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1. 发明公开

KR20200141943A 통 형상 부재, 컨택트 프로브 및 반도체 검사용 소켓 审中-公开
公开(公告)号：KR20200141943A
公开(公告)日：2020-12-21
申请号：KR20200069586
申请日：2020-06-09
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： TAKEYUKI SUZUKI , KATSUMI SUZUKI , SATOSHI IIZUMI
IPC分类号： G01R1/04 , G01R31/28
摘要： [과제] 도전성및 강도가확보된통 형상부재, 컨택트프로브및 반도체검사용소켓을제공한다. [해결수단] 베릴륨동으로이루어지는판재의대향하는변(53)끼리맞대진부분이축선방향을따라연장되어있는통 형상의기재(40)와, 기재(40)의내표면및 외표면에각각형성되고, Ni계재료로이루어지는기재(40)의보강재로서의제1 피복층(41)과, 각제1 피복층(41)의표면에형성되고, 기재(40)와는다른금속계재료로이루어지는제2 피복층(42)을구비하는컨택트프로브에사용되는통 형상부재이며, 제1 피복층(41)은기재(40)보다도고경도이고, 기재(40)의두께를 TB, 외표면에형성된제1 피복층(41)의층 두께를 T1OUT으로하였을때, 기재(40)는 13㎛≤TB≤25㎛이며, 제1 피복층(41)은 T1OUT≥TB×4%가되도록형성되어있다.

2. 发明申请

WO2015042768A1 RECEPTACLE AND INTERFACE CONNECTOR HAVING THE RECEPTACLE 审中-公开
标题翻译：具有接收器的接口和接口连接器
公开(公告)号：WO2015042768A1
公开(公告)日：2015-04-02
申请号：PCT/CN2013/084050
申请日：2013-09-24
申请人： YAMAICHI ELECTRONICS CO., LTD. , YAMAICHI ELECTRONICS SHENZHEN LTD.
发明人： ISHII, Yoshiharu , TAKAHIRA, Hiroshi
IPC分类号： H01R13/639
CPC分类号： H01R13/6582 , H01R24/62 , H01R2107/00
摘要： A nib (10UA) and a nib (10UB) are formed adjacent to front ends (10D) between a front end (10D) of a grounding contact piece (10PA) of a shell member (10R) of a receptacle (10) and one side surface of the shell member (10R) and between a front end (10D) of a grounding contact piece (10PB) and the other side surface of the shell member (10R), respectively. An amount HA of protrusion of the nibs (10UA and 10UB) toward a contact pad accommodating section (10A) is set to be slightly smaller than an amount ΔλA of protrusion of the front ends (10D) of the grounding contact pieces (10PA and 10PB).
摘要翻译：在容器（10）的外壳构件（10R）的接地接触片（10PA）的前端（10D）和一个容器（10）的前端（10D）之间，形成与前端（10D）相邻的尖头（10U）和笔尖（10UB）壳体部件（10R）的侧面和接地接触片（10PB）的前端（10D）和壳部件（10R）的另一侧面之间。将尖头（10UA和10UB）朝向接触垫容纳部（10A）突出的量HA设定为略小于接地片（10PA）的前端（10D）的突起的量（Dgr;λA）和10PB）。

3. 发明专利

DE102008036117A1 未知
公开(公告)号：DE102008036117A1
公开(公告)日：2009-02-19
申请号：DE102008036117
申请日：2008-08-01
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： KAWAMURA NOBUO
IPC分类号： H01R33/74 , G01R31/28
摘要： A fixed side terminal of a contact terminal having a movable side contact piece and a fixed side contact piece has a contact portion in contact with a group of electrodes of a printed wiring board at a predetermined pressure, and a socket body is fixed to the printed wiring board via locking nibs fastened by a tapping screw.

4. 发明专利

DE60037791T2 未知
公开(公告)号：DE60037791T2
公开(公告)日：2009-01-15
申请号：DE60037791
申请日：2000-11-02
申请人： YAMAICHI ELECTRONICS CO LTD , MATSUSHITA ELECTRIC IND CO LTD
发明人： ITO TOSHIYASU , OYA MASAAKI , TAGUTI KAZUTAKA , TORII TAKASHI , KAWAI HIDEKI
IPC分类号： G06K7/00 , H01R13/24 , H01R27/00
摘要： The connector housing 30 is formed with a pair of guide grooves 50a, 50b and a pair of side walls 60. The guide grooves 50a, 50b support the both side edges of the upper body portion 21 of the thick first card 20 and also the both side edges of the card body 11 of the thin second card 10 and guide these cards as they are inserted or extracted. The side walls 60 define, below a space between the paired guide grooves 50a, 50b, a space in which to accommodate the lower body portion 23 of the first card 20. This construction ensures that, whichever of the first and second cards is inserted, the elastic displacements of the contact terminals 40 of a card connector 1 remain the same, allowing the card to be electrically connected stably.

5. 发明专利

GB0327594D0 Card connector 未知
公开(公告)号：GB0327594D0
公开(公告)日：2003-12-31
申请号：GB0327594
申请日：2003-11-27
申请人： YAMAICHI ELECTRONICS CO LTD
IPC分类号： G06K17/00 , G06K7/00 , G06K13/08 , H01R13/703 , H01R27/00
摘要： A card connector of the present invention includes: a housing; a card insertion opening formed by opening at least one end of the housing; and a plurality of contacts arranged in the housing; wherein switching mechanism constructed of at least actuator members and a shutter member is provided in the housing. This construction allows a plurality of kinds of cards of different sizes in thickness and width to be used on one and the same card connector without requiring the cards to have any additional member, by performing a switching operation on such members as shutter, actuators and latch arms. This construction can make a distinction between appropriate and inappropriate cards for use on the card connector by permitting the insertion of appropriate cards and blocking the insertion of inappropriate cards.

6. 发明专利

GB2364570B Method for measuring viscosity of liquid and method and apparatus for measuring visco-elasticity of liquid 未知
公开(公告)号：GB2364570B
公开(公告)日：2003-11-05
申请号：GB0106777
申请日：2001-03-19
申请人： YAMAICHI ELECTRONICS CO LTD , CBC MATERIALS CO LTD
发明人： MIURA SHINSUKE
IPC分类号： G01N11/16 , G01N19/00 , G01N11/10
摘要： A method for measuring viscosity of liquid, in which a liquid detecting piece 3 is vibrated by a vibrator 1, vibration of the liquid detecting piece 3 in liquid 4 is detected, and viscosity of the liquid 4 is measured from vibration thus obtained, the method comprising the steps of detecting frequency and amplitude which are variable attributable to liquid-specific visco-elasticity from the vibration, obtaining impedance of the liquid from the frequency and the amplitude, and obtaining a dynamic viscosity from a real number part and an imaginary number part of the impedance. There is also disclosed a method for measuring visco-elasticity of liquid comprising the step of obtaining a dynamic viscosity, a dynamic elasticity and a static elasticity of the liquid from a real number part and an imaginary number part of the impedance. There is also disclosed an apparatus comprising a vibration-type liquid detecting apparatus U for performing the viscosity measurement and the visco-elasticity measurement, a frequency/amplitude detecting circuit 7, 8, an impedance computing circuit 9, a circuit 10a for computing a dynamic viscosity and a dynamic elasticity of the liquid and a circuit 10b for computing a static viscosity of the liquid.

7. 发明专利

DE10151206A1 未知
公开(公告)号：DE10151206A1
公开(公告)日：2002-07-18
申请号：DE10151206
申请日：2001-10-17
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： SATO SHIGERU
IPC分类号： G06K17/00 , G06K13/08 , H01R13/633 , H01R13/635 , G06K7/01

8. 发明专利

DE69515951D1 未知
公开(公告)号：DE69515951D1
公开(公告)日：2000-05-04
申请号：DE69515951
申请日：1995-09-18
申请人： YAMAICHI ELECTRONICS CO LTD , TOSHIBA KAWASAKI KK
发明人： ITO TOSHIYASU , IWASAKI HIROSHI , OHARA MINORU
IPC分类号： G06K19/077 , B42D15/10 , G11C5/00
摘要： A memory card (1) to be inserted into an electronic device (4) so as to add a memory function, the memory card comprising a parent card (2) and a child card (3), the child card including a semiconductor memory element and a lead as an external terminal of the memory element, the parent card including a child card receiving portion and a child card insert port (12) for inserting the child card into the child card receiving portion through the child card insert port, a contact to be contacted with the lead of the child card within the child card receiving portion (11), and a contact opening/closing slide plate for causing a contacting portion of the contact to be shifted to a position able to contact with the lead (7) while moving in the child card insert direction pushed by the child card, and a connector element to be subjected to contact the electronic device.

9. 发明专利

GB2273828B Contact implanting structure 未知
公开(公告)号：GB2273828B
公开(公告)日：1996-01-17
申请号：GB9322990
申请日：1993-11-08
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： MATSUOKA NORIYUKI
IPC分类号： H01R13/41 , H01R33/76 , H01R13/40
摘要： A contact implanting structure including a plurality of contacts each having a pressure-insertion portion provided with an engagement claw projecting therefrom, and a plurality of contact pressure-insertion holes arranged in a row on a base plate formed of an electrically insulative material and adapted to permit the pressure-insertion portions to be inserted therein, the engagement claws of the pressure-insertion portions being caused to bite into walls of the contact pressure-insertion holes respectively, thereby mounting the contacts on the base plate in a row, adjacent the contact pressure-insertion holes being formed such as to have comparatively small and larvae bores respectively which are different in forward and backward dimension intersecting the direction where the contact pressure-insertion holes are arranged in a row, front walls of the adjacent contact pressure-insertion boles respectively having the comparatively small and large bores being staggered relative to each other, the staggered front walls being served as the walls into which the engagement claws of the pressure-insertion portions of the contacts are caused to bite.

10. 发明专利

DE69204381D1 未知
公开(公告)号：DE69204381D1
公开(公告)日：1995-10-05
申请号：DE69204381
申请日：1992-06-08
申请人： YAMAICHI ELECTRONICS CO LTD
发明人： KUBO MASAAKI
IPC分类号： G03G9/087 , G03G21/10 , H01L23/32 , H01R33/76 , H05K7/10 , H01R33/97 , H01R9/09

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