[특허]Taking of finger prints

Taking of finger prints 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61B-005/10
출원번호	US-0016019 (1979-02-28)
우선권정보	GB-0008239 (1978-03-02)
발명자 / 주소	Payne John M. (36A High St. Maxey Peterborough GB2)
인용정보	피인용 횟수 : 40 인용 특허 : 0

초록 ▼

A first method of revealing a fingerprint involves the charging of the surface bearing the fingerprint to a high electric potential and applying finely divided carbon to the charged surface to form a pattern thereon corresponding to the fingerprint. The finely divided carbon may be dusted or sprayed on or may be in suspension in a dielectric liquid into which the charged surface is introduced. In another method the surface is charged while submerged in the dielectric liquid, under the action of an electric field in the dielectric. In another method an electrically charged sheet is brought into contact with a surface bearing a fingerprint and after being removed, the charged sheet has applied to its surface finely divided carbon which adheres thereto depending on the charge pattern remaining thereon after contact with the fingerprint. The pattern of finely divided carbon can be fixed in position by applying thereover a transparent protective layer.

대표청구항 ▼

A method of rendering visible a fingerprint contained on an area comprising the steps of: (1) covering the area with a flexible sheet which is sensitive to skin oil secretions and capable of retaining an electrostatic charge, (2) firmly pressing the sheet into contact with the said area, (3) separating the sheet from the said area, (4) subjecting the sheet to an electrostatic field so as to impart an electrostatic charge thereover which will be less in areas bearing skin secretions of the fingerprint, (5) removing the electrostatic field, and (6) applying to the sheet a finely divided particulate material so that the particles adhere to strongly charged regions of the sheet but areas having little or no charge are substantially uncoated by the particles thereby to produce a pattern corresponding to the fingerprint.

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Sprinkel, Jr., F. Murphy; Nichols, Walter A.; Cox, Kenneth A.; Sherwood, Timothy S.; Sowers, Scott A.; Washington, Zelita R.; Reddy, Sirisha, Aerosol generator having heater in multilayered composite and method of use thereof.
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Kenneth A. Cox ; Walter A. Nichols ; F. Murphy Sprinkel, Jr. ; Douglas D. McRae ; William R. Sweeney, Aerosol generator having multiple heating zones and methods of use thereof.
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Cox,Kenneth A.; Nichols,Walter A.; Sprinkel, Jr.,F. Murphy; McRae,Douglas D.; Sweeney,William R., Aerosol generator having temperature controlled heating zone and method of use thereof.
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Yen, Helen Shu Ying; Rabe, Thomas Elliot; Leppla, Jeffrey Keith; Prosise, Robert Lawrence, Discontinuous films from skin care compositions.
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Yen, Helen Shu Ying; Rabe, Thomas Elliot; Leppla, Jeffrey Keith; Prosise, Robert Lawrence, Discontinuous films from skin care compositions.
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Nichols, Walter A.; Sprinkel, Jr., F. Murphy, Disposable aerosol generator system and methods for administering the aerosol.
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Nichols,Walter A.; Sprinkel, Jr.,F. Murphy, Disposable aerosol generator system and methods for administering the aerosol.
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Wilson, David Edward; Kadlubowski, Bryan Michael; Leppla, Jeffrey Keith; Sumiyoshi, Toru, Disposable cartridge for electrostatic spray device.
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Nichols, Walter A.; Cox, Kenneth A.; Nguyen, Tung Tien, Dual capillary fluid vaporizing device.
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Kadlubowski, Bryan Michael; Wilson, David Edward; Leppla, Jeffrey Keith; Hirose, Wataru; Wakiyama, Yoshihiro; Aoyama, Takeshi; Mori, Takeshi; Komada, Yoshito; Sumiyoshi, Toru; Crowley, Joseph Michael, Electrostatic spray device.
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Wilson, David Edward; Kadlubowski, Bryan Michael; Leppla, Jeffrey Keith; Hirose, Wataru; Wakiyama, Yoshihiro; Aoyama, Takeshi; Mori, Takeshi; Sumiyoshi, Toru, Electrostatic spray device.
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Wilson,David Edward; Kadlubowski,Bryan Michael; Leppla,Jeffrey Keith; Hirose,Wataru; Wakiyama,Yoshihiro; Aoyama,Takeshi; Mori,Takeshi; Sumiyoshi,Toru; Crowley,Joseph Michael, Electrostatic spray device.
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Rabe,Thomas Elliot; Yen,Helen Shu Ying; Brennock,June Turkanis; Martello,Caroline Becque, Electrostatically-sprayable topical compositions having insulating external phase and conductive internal phase.
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Bond, John, Fingerprint detection.
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Bond, John, Fingerprint detection.
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Faison, Jr.,Gene G.; Gupta,Rajiv; McRae,Douglas D.; Nichols,Walter A., Fluid vaporizing device having controlled temperature profile heater/capillary tube.
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Nichols, Walter A.; Cox, Kenneth A.; McRae, Douglas D.; Nguyen, Tung Tien, Fluid vaporizing device having controlled temperature profile heater/capillary tube.
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Morton William P. (11260 Missouri Ave. Los Angeles CA 90025), Fluorescent vapor fumes for use with a self-contained fingerprinting kit.
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Gaw Chinto Benjamin ; Huang Chow-Chi ; Khan Ayub Ibrahim ; Leppla Jeffrey Keith, Hand-held electrostatic sprayer apparatus.
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Nichols,Walter A.; Diefenbach,Daniel, Method and apparatus for fingerprint detection.
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Byron,Peter R.; Hindle,Michael, Method and apparatus for generating an aerosol.
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Hindle, Michael; Byron, Peter R.; Gupta, Rajiv, Method for generating an aerosol with a predetermined and/or substantially monodispersed particle size distribution.
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Gaw Chinto Benjamin ; Huang Chow-Chi ; Campbell Jason Craig ; Taylor Laura Jean, Sprayer.
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David Edward Wilson ; Bryan Michael Kadlubowski ; Jeffrey Keith Leppla ; Yoshito Komada JP; Wataru Hirose JP; Yoshihiro Wakiyama JP; Takeshi Aoyama JP; Takeshi Mori JP; Toru Sumiyoshi JP; Ch, Sprayer cartridge.
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Gaw Chinto Benjamin ; Huang Chow-Chi ; Khan Ayub Ibrahim ; Mc Cracken Ivan Andrew ; Wallace Eric Jason ; Peterson Robert James, Sprayer cartridge.
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Walter A. Nichols, Vapor driven aerosol generator and method of use thereof.
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Morton William P. (11260 Missouri Ave. Los Angeles CA 90025), Vapor phase activator pad for a self-contained fingerprinting kit.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Taking of finger prints 원문보기

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Taking of finger prints 원문보기

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이 특허를 인용한 특허 (40)

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