1/3/2020 Espacenet - Bibiiographio data \\ Eeoeoenet gihtiogreohio tieta: {EMMEWQW {A} m 20t5n02£§ iiiiethoo for towering taiee aierm rate of oioeiine ieekege monitoring Enven‘tot‘ta): LiN WEiGUO; WANG XEAGDQNG; WU HAEYAN; WANG FENWEE :

Abetraot of 6N1043?3$20 {A} The invention oieoioeee e method for iowering the teiee aierm rate of oioeiine ieakege monitoring.

The method inoiooee the toiiowing steps.

that e iiret sound wave monitor arranged at e pioeiine origin station and a second Sound wave monitor arranged at a pipeiine taii etation are used for oontinuoueiy monitoring an origin station sound wave Signet and a taii etation sound wave eignai in a oioeiine in seat tirne reeoeotiveiy; when it ie monitored that abnormai signaie exist at the origin station and the taii station at the same time, the abnormai signai peak vaiue in the origin station soono wave Signet and the abnormai eignai peak vaiue in the taii station eoono wave eignai are oaiouiateo; whether the peak veioe ratio between the origin etation abnormei eignei peak wine and the teii etation aonorrnai eignai peek \iaiue is within a preset range or not is judged, if yes, an origin etetion abnorn‘tai eignai and a taii etation eonoi'rriei eignei are earne eooroe eignaie, and e ieekage eiarn‘i ie given out; it not, the origin station abnormei eignai and the teii etetion ahnorrnei eignei ere nonueerne eooroe eigneie, and the ieakage eiarrn oennot be given out 3332' rneene ot the method for towering the teiee eiarrn rate of oioeiine ieekage monitoring, the eyetern can be prevented from giving out httsz/woritiwidoespacenet.com/pt:biicationDetaiislbibiio?DB=EPODOC&Ei=0&ND=3&adiaoent=tme&iocaie=enmEP&FT=D&dato=20150225&CC=CNM 11'2

1/3/2020 Espaceriet - Bibtiographio data a faiso storm whom it is judged that the signofs are not some: source signofs, the faise storm rate of oipsttno toakago monitoring at present can be ofiootiveiy towered, Eoskogo monitoring rotéabittty is improved, and the method has good robustness.

This statement should not be construed as a representation that a search has been made, or that information more material to the examination of the present patent application does not exi st.

The Examiner is specifically requested not to rely solely on the material submitted herewith Applicant has checked the appropriate boxes below.

in accordance with MPEP 2001 .06(h), and indicate in the next communication from the office that the art cited in the earlier prosecution history has been reviewed in connection with the present appiication.

it is respecttuliy requested that the Examiner initial and return a copy of the enclosed EDS Forms, and indicate in the official tiie wrapper of this patent application that the documents have been considered Atty.

[Denald I. Peatherstene/ Demetri I. Featheretorre Attorney fer Applieant Regretration No. 33,876 Date: January 9, 2020 1100 New Yerk Avenue, NW.

Publication Date Name (if Patentee or NumbenKind Code A (1 MMDD—‘y V. YY Applicant of Cited Document

initiats* Applicant oi Cited Hocument Country Code3—Num‘oer4— a f“ ‘ t t V ‘1 Relevant Figures Appear

Include copy of this form with next communication to applicant, 1 Applicant’s unique citation designation number (optional), 7‘ See Kinds Codes of USPTO Patent Documents at wwwusptogov or MP“?

the indication of the year of the reign of the Emperor iniist precede the seria‘i number of the patent document 3 Kind oi" document by the appropriate symbols as indicated on the document under WIPO Standard STJG if possible.

b Applicant is to place a check mark here if Engtish, tauguage Translation is attached.

FC'lYEEQlJld/llifibfttb BRIEF DESCRlPTlClN OF THE SEVERAL VIEWS OF THE DRAWlNGCS) {lllltlll} Having thus described the invention in general terms, reference will now be made to the accompanying drawings, which are not necessarily drawn to scale, and wherein: {lllllll} Flt}.

8 illustrates a tinting diagram showing; a number of cycles of the pump assembly between on and off states and the timing of operations according to an algorithm similar to that ofli‘lG.

The structural assembly may provide physical strength, conservation of size, and/or limitation of electrical interaction for component circuitry included thereon.

Thus, any advantages, benefits or solutions described herein should not be thought of as being critical, required or essential to all embodiments or to that which is claimed herein, Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

and wherein initiating a recovery from the state change comprises resetting the timer configured to count the second, period oi‘tinie and exiting the leakage validation process

Cort irmatimz No. 7864 Art Unit 2855 Aim: Mail Step Amendment Re: US.

Our Ref: 40010020092 Cemmissiener: Transmitted herewith for epprepriete action are the foiiowing tieeuniehts: I.

Patent and Trademark Ot‘ti ee is hereby authorized to charge any fee deti eiehey, er credit any overpayment, to our Deposit Account Ne.

Respectfully submitted, STERNE, hisstte (30:..nsrnrn & FOX ELLC.

[Donal d I. Iieetherstone/ Denaid I. Featherstene Attorney for Applicant Registratien Ne.

Title of Invention: Fluid Flow Detection Apparatus Electronic Acknowledgement Receipt “— ——

20792133 778eac651dc68bb67882bd9fe36732c83e8 34er 7902023 Foreign Reference 4001001_fp2.pdf Information: Information: Information: Total Files Size (in bytes) 28974715 This Acknowledgement Receipt evidences receipt on the noted date by the USPTO of the indicated documents, characterized by the applicant, and including page counts, where applicable.

It serves as evidence of receipt similar to a Post Card, as described in MPEP 503.

Multipart Description/PDF files in .zip description Information Disclosure Statement (IDS))Form (SB08) Transmittal Letter Miscellaneous Incoming Letter Foreign Reference 4001001_fp1.pdf

National Stage of an International Application under 35 U.S.C. 371 If a timely submission to enter the national stage of an international application is compliant with the conditions of 35 U.S.C. 371 and other applicable requirements a Form PCT/DO/EO/903 indicating acceptance of the application as a national stage submission under 35 U.S.C. 371 will be issued in addition to the Filing Receipt, in due course.

-1What hehrens it i elicit on "in mi '9' What heppens if i click on the "Register" buttcn?

+Wl1y are some sidebar options deactivated for certain ear .__" somet tree a

PURPOSETO measure low flow rate with high accuracy without contact with fluid by applying 3 it‘eo' heat from the outer side at a pipe in

* water is made run in an arrow direction in a pipe 1 provided with a heat insular ‘g material 6, and electric

at the pipe 1 of this time is measurei‘ at eentact points A, B ter measuring temp.