`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`Severinsky et al
`
`: Examiner: N/A
`
`Serial No.: 11/429,457
`
`: Group Art Unit: 3616
`
`Filed:
`
`May 8, 2006
`
`: Att.Dkt:PAICE201.DIV.3
`
`For: Hybrid Vehicles
`
`Hon. Commissioner for Patents
`P.O. Box 1450
`Alexandria VA 22313-1450
`
`INFORMATION DISCLOSURE STATEMENT
`
`Sir:
`
`This application is a divisional of Ser. No.
`
`10/382,577.
`Incorporated herein by reference are the
`several Information Disclosure Statements (IDSs)
`that were
`filed in Ser. No. 10/382,577, and its predecessor, Ser. No.
`09/822,866, now Patent 6,554,088. Copies of the IDSs thus
`incorporated are attached,
`together with the corresponding
`PTO-1449 forms. Where available the PTO-1449s attached are
`those returned by the Examiner,.,showing corrections that
`were noted in prosecution of the earlier applications.
`Copies of the documents thus cited were supplied in the
`parent and grandparent applications, or in earlier
`predecessor applications Ser. Nos. 09/264,817, now patent
`6,209,672, and 09/392,743, now patent 6,338,391, and copies
`
`are accordingly not now being supplied herewith.
`
`The Examiner is respectfully requested to consider the
`
`documents thus made of record, and to initial the PTO-1449
`
`forms,
`
`indicating that he has done so.
`
`;
`1
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`the Examiner is invited
`Should there be any questions,
`to telephone the undersigned at the number given below.
`
`Early and favorable action on the merits is earnestly
`
`solicited.
`
`submited, Sul,
`£, 209b
`
`Michael’ de Angeli
`Reg. No. 27,869
`60 Intrepid Lane
`Jamestown RI 02835
`401-423-3190
`
`2
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`re IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`In re the Patent Application of
`Severinsky et al
`Serial No.: 10/382,577
`Filed:
`March 7, 2003
`
`For: Hybrid Vehicles
`
`Hon. Commissioner for Patents
`P.O. Box 1450
`Alexandria VA 22313-1450
`
`Examiner: David Dunn
`: Group Art Unit: 3616
`> Att.Dkt.:PAICE201.DIV
`
`FOURTH SUPPLEMENTAL INFORMATION DISCLOSURE STATEMENT
`
`Sir:
`
`Applicant submits this Information Disclosure
`Statement for consideration by the Examiner.
`The issued
`patents from which this application claims priority have
`been asserted against Toyota Motor Corporation, Toyota
`Inc.
`Motor North America,
`Inc. and Toyota Motor Sales, USA,
`(collectively "Toyota")
`in civil action 2:04-CV-211 in the
`United States District Court for the Eastern District of
`Texas.
`A jury trial was recently conducted December 6-20,
`2005, and a verdict holding the parent patents as valid but
`not
`infringed was returned.
`Applicants submit herewith materials from this
`litigation for the purpose of full disclosure. Applicants
`respectfully request the Examiner to fully review and
`consider these materials in determining patentability of
`the present application.
`The materials submitted include
`transcripts of the trial and deposition testimony of the
`witnesses on whom Toyota relied for prior art assertions,
`with any confidential material redacted therefrom,
`together
`with copies of the documentary evidence discussed therein.
`
`ALL REFERENCES CONSIDERED extent AVAILABLEGORXOUGH. IG.G/
`
`
`
`The materials also include a copy of the Court's Markman
`ruling construing the claims of the parent patents.
`The Examiner is respectfully requested to consider
`these materials and indicate that he has done so in the
`
`file of this application.
`Should the Examiner have any questions concerning the
`materials submitted, he is invited to telephone the
`
`undersigned at the number given below.
`A Supplemental Notice of Allowability is earnestly
`
`solicited.
`
` Mae27, 2908
`
`Dated:
`
`Reg. No. 27,869
`60 Intrepid Lane
`Jamestown, RI 02835
`401-423-3190
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`
`
`
`
`
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`FILING
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`idity of parent patents in Civil Docket No. 2:04-CV-211-DF (E.D. Texas)
`Claim construction order entered September 28, 2005 in Civil Docket No.
`2:04-CV-211-DF (E.D. Texas)
`Toyota Hybrid System, Toyota Press Information, Tokyo, 1997
`
`Prius Hybrid EV, Toyota brochure, undated
`
`z5 Zzia
`‘Cynthia Collado/
`(08/26/20GGpaTe CONSIDERED
`e/2008
`EXAMINER: Initial if citation considered, whether or not citation is in conformance with MPEP §609; Draw line through citation if not in
`Include copy of this form with next communication to the applicant.
`lconformance and not considered.
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`IN AN APPLICATION
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`OTHER DOCUMENTS (Including Author, Title, Date, Pertinent Pages, Etc)
`i;ller et al, “Starter-Alternator for Hybrid Blectric Vehicle...” (1996)
`Mi
`
`Johnston et al, “The Design and Development of the (UC Davis]..”
`(No date)
`Johnston et al, “The Design and Development of the [UC Davis] ..”
`(1997)
`
`
`|| lexander et al, “A Mid-Sized Sedan Designed for High Fuel...” (No date)
`
`“PRIUS New Car Features”,
`(Toyota manual)
`(1998)
`
`ITRW Systems Group,
`“Analysis and Advanced Design Study...” (1971)
`
`/Cynthia Collaco/ (08/26/200¢pate constpere
`08/26/2008
`Initial if citation considered, whether or not citation is in conformance with MPEP §609; Draw line through citation if not in
`EXAMINER:
`conformance and not considered.
`Include copy of this form with next communication to the applicant.
`
`EXAMINER
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`=
`
`/C.C_/
`.
`
`
`
`
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`INFORMATION DISCLOSURE CITATION
`IN AN APPLICATION
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`POCKET BATCE201.DIVpwusen
`APPLICANT
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`Severinsky et al
`3/7/2003
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`Hammond et al
`
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`PATENT DOGUMENLS
`an
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`DOCUMENT NUMBER CLASS|SUBCLAS.COUNTRY
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`wsel.1.E|»"
`jw[uwfo[~fo|In|jw|jo|jojw
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`Telolalolsb3.4.1997european Patent Office
`lofelz9. 9.1994
`lo[s|3|3l9.5.1996
`lo[1]2Jo|s.19.1992
`
`>=|=
`
`3|3]12.5.1991
`OTHER DOCUMENTS (Including Author, Title, Date, Pertinent Pages, Etc)
`, An Electromechanical Transmission for Hybrid Vehicle...” (1971)
`irose et al,
`"The New High Expansion Ratio Engine...” (1997)
`, “Toyota’s Hybrid Program”, Road & Track, August 1997
`Law, “Toyota Tech”, Car & Driver, August 1997
`‘Dual-Engine Fuel Saver”, Popular Mechanics, July 1997
`“Toyota Launches Break-Through H brid EV”, Motor Trend, September 1997
`iGynthia Collado/ (08/26/2008)coustornen
` OS/26/2008
`
`
`IEXAMINER: Initial if citation considered, whether or not citation is in conformance with MPEP §609; Draw line through citation if not
`conformance and not considered.
`Include copy of this form with next communication to the applicant.
`
`
`
`in
`
`
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`-
`4
`
`/C.C_/
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`[>|S|fo||IS] 10.17.1995
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`IN AN APPLICATION
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`DOCKET ATCEIO1.DIVwmER©:
`INUMBER
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`APPLICANT|Severinsky et al
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`Date
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`3/7/2003
`
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`361
`
`NT DOCUMENAS
`
`CLASS|SUBCLAS|
`
`FILING DATE
`
`
`
`
`
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`
`
`OTHER DOCUMENTS {Including Author, Title, Date, Pertinent Pages, Etc}
`“Toyota touts advances in safety, emissions”, Automotive News, 4/28/97
`“96 North Wind Performance”, undated
`ct a 0 isa) he oO Qa ct K B Qa >c vr °3oO oT P a) @
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`x oa K FR a in) kK 0 Q ct KR Pr Q <@ zs # Q he o a
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`akefield,
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`(1998)
`
`“Escort 92-94", undated
`“Near-Term Hybrid Vehicle Program”, General Electric Compan
`pare consipereD 08/26/2
`PO Bt ee 2
`EXAMINER: Initial if citation considered, whether ‘or not citation is in conformance with MPEP §609; Draw line through citation if not
`onformance and not considered. Include copy of this form with next communication to the applicant.
`
`(1979)
`
`in
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`1
`
`/C.C_/
`
`
`
`IN AN APPLICATION
`
` INFORMATION DISCLOSURE CITATIONT”
`
`
`
`
`“Joint Feasibility Stud of Hybrid Vehicle, Final Report
`(1982)
`,a
`7Gynihia Collado/ (08/26/2008) t= cosieren 08/26/2008
`
`
`EXAMINER: Initial if citation considered, whether or not citation is in conformance with MPEP §609; Draw line through citation if not
`in
`
`
`
`Include copy of this form with next communication to the applicant.
`onformance and not considered.
`
`
`: _
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`1
`
`
`
`INFORMATION DISCLOSURE CITATION
`IN AN APPLICATION
`
`
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`3/7/2003
`Roue ART UNIT
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`OTHER DOCUMENTS (Including Author, Title, Date, Pertinent Pages, Etc)
`|| orth American Technology Seminar plans, April 1997
`|lnermance, THS Technical Explanation (undated)
`| |spoyota” brochure describing Prius (undated)
`|Inermance, “Toyota Hybrid System” (undated)
`
`
`
`
`EXAMINER
`/Gynthia Collado/ (08/26/2008 pat consiveren 08/26/2008
`
`
`
`EXAMINER: Initial if citation considered, whether or not citation is in conformance with MPEP $609; Draw line through citation if not
`
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`onformance and not considered.
`Include copy of this form with next communication to the applicant.
`
`
`
`in
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
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`/C.C_/
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`IN AN APPLICATION
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`OTHER DOCUMENTS (Including Author, Title, Date, Pertinent Pages, Etc)
`uddy et al, “Analysis of the Fuel Economy Benefit...” SAE 970289 (1997)
`“Team Paradigm Shines in FutureCar Competition” (1996)
`akaoka et al, “Study of the Engine Optimized for Hybrid System” (undated)
`i) = o o ct @3 LO h- v oO ~ to o ct ct oO i} wa
`fw oO a 5]3 b- wn wo bh- oO o n ct GSao. pP- @ n ° Fh
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`~”
`(1972)
`OQ oO a ct
`ro o nh rh O° 4Ka@ 3 Q 0 Q 7 b3) K » Q ft oO 4K BR n ct Q a
`..” SAE 690169 (1969)
`
`Oo o w Rr hQ 3 w a} o.
`
`7) elb et al,
`“Electric/Hybrid Vehicles: Alternative Powerplants...” SAE SP-1284 (1997)
`/Oynthla Collado/ (08/26/2008)
`[pate consrperep
`08/26/2008
`xaminer
`EXAMINER: Initial if citation considered, whether or not citation is in conformance with MPEP §609; Draw line through citation if not
`conformance and not considered. Include copy of this form with next communication to the applicant.
`
`
`
`
`in
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`1
`
`/C.C_/
`
`
`
` THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`In re the Patent Application of
`Severinsky et al
`Serial No.: 10/382,577
`Filed:
`March 7, 2003
`For: Hybrid vehicles
`Hon. Commissioner for Patents
`P.O. Box 1450
`Alexandria VA 22313-1450
`SUPPLEMENTAL INFORMATION DISCLOSURE STATEMENT
`
`: Examiner: David Dunn
`: Group Art Unit: 3616
`: Att .Dkt. :PAICE201.DIV
`
`Sir:
`
`The issued patents from which this application claims
`priority are being asserted against an alleged infringer in
`civil litigation in the United States District Court for
`the Eastern District of Texas.
`The defendants in that case
`have brought a number of new patents and other documents to
`applicants' attention. New documents have also been cited
`in a Complete Search Report prepared by the European Patent
`Office, dated May 5, 2005 (copy enclosed) against a
`European application claiming priority from the same US
`applications. These newly-cited patents and other
`documents thus located are listed on attached PTO-1449
`forms, and are discussed below.
`The Examiner is
`respectfully requested to consider these new documents and
`to indicate that he has done so in the file of this
`application, and to then re-issue the Notice of Allowance
`mailed April 21, 2005.
`Citation of a document herein should not be
`considered an admission that the disclosure thereof is
`indeed relevant to the invention defined by the claims, nor
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C./
`
`
`
`that the document thus made of record is indeed effective
`as prior art under 35 USC 102.
`It is respectfully submitted that although this
`Statement is being filed after issue of a Notice of
`Allowance, it is timely under 37 CFR 1.97 (e).
`The fee of
`$180.00 (per 37 CFR 1.17(p))
`is enclosed.
`It is respectfully submitted that none of the newly-
`cited patents or other documents made of record hereby
`disclose or suggest the invention claimed herein. Early
`and favorable action on the merits of the application -
`specifically,
`issue of the patent,
`the Issue Fee having
`been paid concurrently with submission of this Statement
`is earnestly solicited.
`
`-
`
`Dated: 6/30 Is”
`
`Respectfully submitted,
`
`
` Michael de Angeli
`
`Reg. No. 27,869
`60 Intrepid Lane
`Jamestown, RI 02835
`401-423-3190
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH. /C.C./
`
`
`
`i's
`
`
`
`3616
`
`Fininc DATE
`
`
`PORE LGN
`
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`No DOCUMENTS
`
`
`
`
`
`
`
`
`
`POCKET paTCE201.DIViwaen=—-:10/382,577
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`
`INFORMATION DISCLOSURE CITATION
`
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`IN AN APPLICATION
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`3/7/2003
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`
`
`inkelman et al, SAE paper 730511, “Computer Simulation...." (1973)
`
`Berman et al,
`IEEE VT-23, NO. 3, pp. 61-72 “Propulsion Systems....% (1974)
`
`
`|german SPC-TUE~2 “Battery Powered Regenerative SCR Drive” (1970)
`|lee
`Gelb et al “Performance Analyses...“
`ACS pub (1972), pp 977-988
`Ve
`Berman SPC-TUE-1 “Design Considerations....”% (1971)
`
`
`
`
`considered. Include copy of
`this form with next communicotion to the applicant.
`°
`ation
`not
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`1
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`
`
`
`a_
`
`
`
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`
`
`
`
`POET patcE201.DIViuaer
`
`INFORMATION DISCLOSURE CITATION
`prin coverinsky et al
`IN AN APPLICATION
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`OTHER DOCUMENTS {Including Author. Title, Date, Pertinent Pages, Etc}
`
`Nj 4v|| inorikawa et al, “Current Status and Future Trends....” (Undated) .
`\D >}feaum et al “Semiconductor Technologies...” (Undated)
`|lcnen “Automotive Electronics in the Year 2000...” (Apparently 1992)
`DD | Iprusaglino, SAE paper 910244 “Blectric Vehicle Development...” (1991)
`Anderson et al, SAE paper 910246 “Integrated Electric...”
`(1991)
`per 911914 “Batter Availabilit
`for Near-Term...” (1991)
`
`brecoeies49pe Jog26/2008
`
`
`r
`INER: Initial $f citation considered, whether or not citation is in conformanca with MPEP §609; Draw line through citation if not
`in
`
`onformance and not considered.
`Include copy of this foro with next communication to the applicant.
`
`
`
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
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`2
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`
`
`
`
`
`INFORMATION DISCLOSURE CITATION
`
`
`IN AN APPLICATION
`
`
`
`
`prc ceverinsky et al
`Prurwo
`«3/7/2003
`
`
`
`TRANSLATION
`
`
`
`
`
`
`og
`
`IEEE AES Magazine (1993) “Recent Developments of Electric ...”
`Chang,
`amiyama et al,
`IEEE 0-7803-0582-5 (1992) “Application Trends....”
`Sen,
`IEEE Trans.
`Ind. Elec.
`(1990) “Blectric Motor Drives
`(1971)
`ang et al, PCSC .‘71 Record, “Analysis of SCR Chopper Drive
`PRI Report TR-101264 “Assessment of Electric Motor Technology (1992)
`
`Berman et _al,
`
`}
`te
`INER: Indtiel if citation considered, whather or not citation is tn conformanco with MPEP 6609; Oraw lina through citation 1f not
`conformance and not considerod. Include copy of this form with next communication to the applicant.
`
`in
`
`2y
`SAE paper 720111 “Electric Car Drives....”% (1972
`
`
`
`
`
`
`
`
`
`
`
`
`1
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`INFORMATION DISCLOSURE CITATION
`
`Loh
`PORT pATCE2O1.D1Viumen
`prem? Severinsky: et al
`ress
`«37/2003
`.
`TATE
`
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`10/382, 577
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`
`OTHER DOCUMENTS (Including Author, Title, Date, Pertinent Pages, Etc)
`Gelb et al, “The Application of Solid Electrolyte Batteries...” (Undated)
`iller, “Integrated Power Module Requirements for Automotive...” (Undated)
`kosavic et al,
`IEEE Trans.
`Ind. App.
`“SRM Inverter Topologies...” (1991)
`
`KA AadconstcennO10E2002
`EXAMINER: inital {€ citation conoideced, whether or not citation ie in conformance with MPEP $609; Draw line through citation if not in
`‘conformance and not considered. Include copy of thie form with next communicstion to the opplicant.
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`1
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`/C.C_/
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`2
`IN, YHE UNITED STATES PATENT AND TRADEMARK OFFICE
`CEMARK
`In re the Patent Application of
`Severinsky et al
`Serial No.: 10/382,577
`Filed:
`March 7, 2003
`
`: Examiner: David Dunn
`: Group Art Unit: 3616
`> Att.Dkt.:PAICE201.DIV
`
`For: Hybrid Vehicles
`
`Hon. Commissioner for Patents
`P.O. Box 1450
`Alexandria VA 22313-1450
`SECOND SUPPLEMENTAL INFORMATION DISCLOSURE STATEMENT
`
`Listed on attached PTO-1449 forms are a number of
`documents that have come to applicants' attention since the
`filing of the Supplemental Information Disclosure Statement
`filed in this application on May 28, 2004. Applicants’
`thus making these documents of record should not be deemed
`a concession that they are necessarily available as prior
`art as defined by 35 USC Sect. 102. The Examiner is
`respectfully requested to consider these newly-cited
`documents and to indicate that he has done so in the file
`of this application.
`
`The relevance of the newly-cited documents to the
`present invention is summarized as follows:
`
`Japanese Patent Application Publication 7-54983
`(Nakagawa et al)
`(provided with noncertified translation)
`shows controlling the shifting of an automatic
`transmission.
`The usual method is described as controlling
`the ratio based on detected engine load and vehicle speed,
`
`1
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`following a predetermined shift pattern. Prior art shows
`
`detecting increase in loading, e.g., "uphill running", if
`
`the speed drops below shift boundary line while the
`
`throttle opening is over a predetermined value. This is
`
`stated to be workable only under limited circumstances.
`
`This invention calculates a "running load coefficient
`
`KFUKA" which is then smoothed and used to correct the
`
`predtermined shift pattern.
`
`From paragraph 10,
`
`"[{T]he running load coefficient
`
`KFUKA is calculated according to an equation KFUKA=2- (b/a)
`
`when the detected vehicle speed 'b'
`
`is lower than the
`
`standard loaded-vehicle speed 'a', and according to an
`
`equation KFUFA=a/c when the detected vehicle speed 'c'
`
`is
`
`higher than the standard value ‘a' ".
`
`This is
`
`mathematically inconsistent, since both "b" and "c" are the
`
`"detected vehicle speed". Further, it is clear that KFUKA
`
`is a running load coefficient,
`
`that is, a correction factor
`
`somehow responsive to variation in running load,
`
`not the
`
`running load itself.
`
`Japanese Patent Application Publication 4-244568
`
`(Onishi et al)
`
`(provided with noncertified translation)
`
`-
`
`Shifting of an automatic transmission is controlled
`
`responsive to a predictive program that calculates the
`
`torque to be available after shifting. Running load is
`
`employed in this calculation.
`
`It is stated to be
`
`determined as follows:
`
`now
`101
`estimating means
`load
`running
`The
`"(0022)
`multiplies the torque converter output
`torque Tt by the
`gear ratio "r" to calculate the torque Tm generated at
`the
`wheels,
`and calculates the running load T, based on the
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`2
`
`
`
`formula TL = Tm - M: rw: @ from the vehicle
`relational
`mass M,
`the effective wheel radius rw and the acceleration
`a. The flow of this calculation shown in FIG. 6.
`"(0023)
`In FIG. 6,
`Step 601: Reading of
`the respective data of vehicle speed
`Vsp
`and
`engine
`rotational
`speed N,
`gear
`ratio
`x
`an
`acceleration a is performed.
`Step 602:
`the turbine rotational speed Nt
`is calculated by
`the following formula:
`Nt = Vsp/120n/rw * © x 1000
`is
`ratio "e"
`rotational
`Step 603: Torque
`converter or
`calculated and pump torque coefficient
`t™ and torque ratio
`"t" are searched.
`e = Nt/N,
`t = file), t = f2(e)
`and
`Step
`604:
`Pump
`torque
`Tp
`calculated.
`Tp =t°" (N/1000)?. Tt = t
`° Tp
`©
`Step 605: Calculation of torque Tm. Tm = Tp:
`Step 606: Calculation of running load T.. T, = Im - Moe
`an. This makes no sense.
`In particular,
`it is clear that
`the idea is to correct
`the torque at
`the wheels Tm by the
`factor M: r°: a to reach the running load, but calculating
`M-
`xr
`+ a does not yield a torque in units of kg-m, but a
`‘value in kg - m’/sec’.
`In any event it is clear that neither reference refers
`remotely
`to
`hybrid
`vehicles,
`much
`less
`controlling
`operating modes thereof responsive to road load.
`
`are
`
`turbine
`
`torque Tt
`
`Japanese
`is based on
`(Harada)
`6,067,801
`US Patent
`The disclosure
`is directed to
`application 9-329430.
`reducing driveline shock occasioned upon shutting off
`the
`engine in a hybrid by loading it using one of
`the two
`motor/generators.
`Road load per se is not discussed; mode
`switching is discussed only inferentially, ¢€-9-,
`",.,at
`the
`time when the engine is not required,
`for example, during a
`reduction of
`the
`speed or
`a downslope
`run,
`the hybrid
`vehicle stops operation of
`the engine 150
`and runs only
`
`3
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C./
`
`
`
`lines 40 - 43). Harada states
`(col. 9,
`with the motor MG2"
`nothing of relevance to operating the engine when loaded to
`above a setpoint SP.
`However,
`this reference is generally relevant
`in that
`acknowledges
`that
`the
`engine
`can be
`loaded by
`the
`it
`battery charging load as well as the loading required for
`vehicle propulsion (col. 1,
`lines 15 - 17),
`that the engine
`can be shut off when not needed (as noted, col. 9,
`lines 40
`-
`43)
`and that
`it
`should be operated at
`an efficient
`operating point
`(same) .
`The vehicle's power requirements,
`including power
`for acceleration,
`for charging,
`and for
`auxiliaries,
`is calculated, and a decision made whether the
`engine is required. Engine activation is based on vehicle
`speed, or the necessity of battery charging (col. 10,
`line
`41 - col. 11,
`line 18).
`The engine is run at
`low power
`levels
`(col. 12,
`line 49),
`and idling is permitted (col.
`11,
`line 65).
`The engine can be motored to warm it up
`prior to starting (col. 12,
`line 17).
`It is noted that for
`a given output power
`requirement it is more efficient
`to
`run the engine at
`lower
`RPM and higher
`torque than at
`higher RPM and lower
`torque output
`(col.
`13,
`lines 34
`-
`45). The minimum RPM of
`the engine in the loaded state is
`maintained greater than in the non-loaded state,
`in order
`to allow gentle variation in torque applied to the motor
`MG1 during mode changes, avoiding rough operation (col. 16,
`lines 17 - 38), not so as only to operate the engine when
`loaded to the point of efficient operation.
`Most of
`the
`topologies shown involve the usual planetary gearset
`for
`combining the torque from the engine and two motors, but an
`embodiment
`is shown in Fig.
`12 which avoids the planetary
`gearbox and first motor
`in favor of
`a “clutch motor MG3"
`which includes first and second rotors that function as an
`
`4
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`A
`- 56).
`lines 43
`18,
`electromagnetic coupling (col.
`series hybrid version,
`in which the engine never transmits
`torque directly to the wheels,
`is shown in Fig. 13.
`Japanese Patent Application Publication 11-122712
`(Morita et al)
`(provided with partial noncertified
`translation)
`shows a hybrid with a traction motor and
`engine propelling the vehicle; a second motor drives the
`ancillaries and starts the engine (there is no suggestion
`that this second motor is used to charge the battery),
`so
`the topology is effectively a single-motor hybrid with a
`separate starter.
`The invention is essentially to
`disengage a clutch connecting the engine and wheels upon
`braking,
`so that the engine can be shut off; when braking
`ends,
`the starter is used to motor the engine,
`and when
`the accelerator is then applied fuel is supplied and the
`engine started. Mode shifting is thus performed strictly
`in accordance with the operation of the accelerator and
`
`brake pedals.
`
`Japanese Patent Application Publication 11-113956
`(Hisamura)
`(provided with partial noncertified translation)
`shows a control device fora continuously variable
`transmission.
`The slope of the road being driven on is
`determined by a calculation employing the actual torque
`being supplied and the vehicle speed and acceleration.
`"flatland" required torque is calculated and compared to
`the actual torque,
`to determine the slope of the road, and
`the transmission ratio adjusted accordingly.
`
`The
`
`Japanese Unexamined Patent Publication 11-82260
`(Tsuzuki et al)
`(supplied without translation) - Topology
`
`5
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`includes engine, first clutch, motor/generator, second
`clutch, and automatic transmission, and wheels,
`in that
`the
`order.
`In order to reduce shock upon engine starting,
`second clutch is opened and left open until the engine and
`motor/generator are synchronized. This would be completely
`useless, since power flow to the wheels would be
`interrupted, seriously impacting drivability. Moreover,
`this would occur under acceleration,
`just when it would be
`most annoying and possibly even unsafe.
`
`Japanese Unexamined Patent Publication 11-82261
`(Tsuzuki et al)
`(supplied without translation) is closely
`related to the above Tsuzuki patent application. According
`to notes provided by our searcher,
`this simply adds the
`idea of providing a starter on the engine.
`This would
`suffer the same drivability problem.
`
`According to our German searcher, German applications
`198 38 853,
`102 60 435, and 198 14 402,
`(all supplied
`without translations) describe methods for starting the
`engines of single motor hybrids.
`
`Fiala US patent 4,411,171 shows a single-motor hybrid
`wherein the engine is connected through a first clutch to
`one side of a flywheel; a second clutch on the other side
`of the flywheel allows the flywheel to be locked to the
`output shaft, for direct drive, or to serve as the sun gear
`of a planetary gearbox.
`The planet carrier is connected to
`the output shaft, and the ring gear to a single
`motor/generator.
`The flywheel can also be locked, which
`provides an electric-car mode.
`The vehicle must be stopped
`to allow starting of the engine (col. 3,
`line 55),
`so
`
`6
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`clearly the vehicle must be operated in distinct low speed
`(electric car) and high-speed hybrid modes.
`The engine
`is to be used to start the vehicle from a standing stop by
`using some of the engine's torque to drive the
`motor/generator, i.e., the motor/generator acts as a brake
`(col. 5,
`lines 1 - 7), with the planetary gearbox thus
`decoupling the engine from the output shaft.
`Maeda U.S. patent 3,620,323 shows a hybrid vehicle in
`which the engine is intended to be operated at full
`throttle at all times; see the abstract,
`col. 1,
`lines 37
`- 38, col. 5,
`lines 13 - 15.
`
`Tabata et al U. S. Patent 6,317,665 is directed to
`control of a lock-up clutch in a hybrid vehicle so as to
`smooth transitions between operation in motor-drive and
`engine-drive modes. Tabata et al patent 6,183,389 is also
`directed to control of operation of lock-up clutches.
`Finally, Tabata patent 5,887,670 is also directed to
`smoothing transitions.
`
`Hagiwara patent 5,565,711 is the US equivalent to a
`Japanese patent document cited against a Japanese
`application claiming priority from the same basic
`application as the present application.
`The Hagiwara
`patent relates to specifics of the connection of the
`individual batteries in a battery bank.
`No claims are
`pending in this application which are drawn to this aspect
`of the invention.
`
`5
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`the Examiner is respectfully requested to
`Again,
`consider these documents, and to indicate that he has done
`so in the file of the application.
`
`Respectfully Dated: 2/7 IS
`
`Michael de Angeli
`Reg. No. 27,869
`60 Intrepid Lane
`Jamestown, RI 02835
`401-423-3190
`
`8
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`“TINFORMATION DISCLOSURE CITATION
`IN AN APPLICATION
`
`Pocket pnTCE201.D1Vfmecn
`
`«10/382, 577
`
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`TRANSLATION
`
`PORE
`
`IGN
`
`PATENT
`
`DOCUMEN As
`
`
`
`
`
`onto
`
`
`EXAMINER: Initial
`sidered,
`6609; Draw line through citation if not in
`if citation con
`whether or not citation is in conformance with MPEP
`ec
`
`next conmunication to the applica
`nd
`not cons
`fi
`
`
`form with
`Include copy of this
`nt.
`1
`idered.
`
`
`
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
`PPLICATION NUMBERVieranean PAICE201.DIV| 10/382,577
`
`aPig
`———————————
`v
`
`
`SY
`E
`
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`Ss
`R
`
`
` IN AN APPLICATION rca Severinsky et al
`INFORMATION DISCLOSURB CI
`
`
`
`
`
`
`
`
`BRB
`is
`
`
`
`
`
`PaLins Dave 3/7/2003
`
`|i
`||
`
`SUBCLASS
`
`TRANSLATION
`
`= R 5 F y;
`
`Yl
`
`&
`
`3/1998
`
`ermany
`
`3/1998
`
`X
`
`OTHER DOCUMENTS (Including Author, Title, Oate, Pertinent Pages, Etc)
`
`
`
`pansNAfre asonen31bo
`
`NER: Enitial if citation considered, whether or not citation is in conformance with MPEP § 609; Draw line through citation if not in conforaance and not
`onsidered,
`Include copy of this fors vith next communication to the applicant.
`
`
`ALL REFERENCES CONSIDERED EXCEPT WHERE LINED THROUGH.
`
`/C.C_/
`
`
`
` PATENT AND TRADEMARK OFFICE
`
`sree”
`In re the Patent Application of
`Severinsky et al
`Serial No.: 10/382,577
`Filed:
`March 7, 2003
`For: Hybrid Vehicles
`Hon. Commissioner for Patents
`P.O. Box 1450
`Alexandria VA 22313-1450
`SUPPLEMENTAL INFORMATION DISCLOSURE STATEMENT
`
`:, Examiner: N/A
`Group Art Unit: 3616
`: