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    • 81. 发明授权
    • Card edge connector assembly for tiered daughter boards
    • 用于分层子板的卡缘连接器组件
    • US06506074B2
    • 2003-01-14
    • US09950343
    • 2001-09-11
    • Shinichi Hashimoto
    • Shinichi Hashimoto
    • H01R1360
    • H01R12/83H01R12/7005H01R12/716H01R12/721
    • The present invention allows easy inspection of the conditions of soldering of a plurality of first and second contacts in a card edge connector assembly in which daughter boards are stacked in a plurality of tiers. Each of the first contacts (12) has a main body (12a), bent contact parts (12c) which extend into the accommodating recesses (2 and 4) via contact part passage grooves (39 and 41), and a tine (12d) on the lower end of the main body (12a). The plurality of second contacts (13) are constructed from contact members (14 and 15), and a conductive member (17) which electrically connect the contact members (14 and 15) on the rear part of the housing (6). Tines (15g) are formed on the lower ends of the contact members (15). The first contacts (12) are attached from the rear part of the housing (6), and the contact members (14 and 15) of the second contacts (13) are attached from the front part of the housing (6).
    • 本发明允许容易地检查卡边缘连接器组件中的多个第一和第二触点的焊接条件,其中子板堆叠在多个层中。 每个第一触点(12)具有主体(12a),经由接触部分通道凹槽(39和41)延伸到容纳凹部(2和4)中的弯曲接触部分(12c)和齿(12d) 在主体(12a)的下端。 多个第二触点(13)由接触构件(14和15)构成,并且导电构件(17)将壳体(6)的后部上的接触构件(14和15)电连接。 在接触构件(15)的下端形成有齿(15g)。 第一触点(12)从壳体(6)的后部附接,并且第二触头(13)的接触部件(14和15)从壳体(6)的前部安装。
    • 82. 发明授权
    • Card edge connector with deflective latch members
    • 卡边缘连接器带有偏转闩锁构件
    • US06390842B1
    • 2002-05-21
    • US09236059
    • 1999-01-22
    • Shinichi Hashimoto
    • Shinichi Hashimoto
    • H01R1362
    • H01R12/7005H01R12/721H05K7/1431
    • The present invention provides a compact latch-equipped connector, which allows accurate accommodation and holding of circuit boards, and which can insure stable holding of circuit boards therein. The latch-equipped connector has metal latch members (20) in positions at both ends of a long, slender housing (11). The latch members (20) have board-engaging sections (31) for engaging with recesses of the circuit board as it is pivoted into a connected position in order to prevent the circuit board from slipping out, and board-holding sections (32) for holding the circuit board inside the housing. The board-holding sections (32) have inclined portions (36) effecting smooth accommodation of the circuit board in the connector. Board-positioning sections (26) are disposed in positions removed from the board-engaging sections (31), and projections (37) are disposed on upper ends of the board-engaging sections (31). In cases where the circuit board is not positioned in the correct position, the accommodation of the circuit board is prevented by the projections (37).
    • 本发明提供了一种紧凑的闩锁配合连接器,其允许电路板的精确调节和保持,并且其可以确保其中的电路板的稳定保持。 闩锁配置的连接器在长而细长的壳体(11)的两端的位置处具有金属闩锁构件(20)。 闩锁构件(20)具有板接合部(31),用于与电路板的凹部接合,因为其枢转到连接位置以防止电路板滑出,并且用于保持板保持部 将电路板固定在外壳内。 板保持部分(32)具有使电路板平滑地容纳在连接器中的倾斜部分(36)。 板定位部分(26)设置在从板接合部分(31)移除的位置,突出部(37)设置在板接合部分(31)的上端。 在电路板不位于正确位置的情况下,通过突起(37)防止电路板的容纳。
    • 83. 发明授权
    • Timing adjustment circuit for semiconductor test system
    • 半导体测试系统时序调整电路
    • US06263463B1
    • 2001-07-17
    • US09171744
    • 1999-07-19
    • Shinichi Hashimoto
    • Shinichi Hashimoto
    • G01R3128
    • G01R31/31937G01R31/2834
    • A timing adjustment circuit is used for a semiconductor test system having a plurality of test stations for testing a plurality of semiconductor devices in parallel at the same time. The timing adjustment circuit includes a wave formatter for commonly providing a test signal, a first variable delay circuit connected to the wave formatter, a plurality of second variable delay circuits each of which is connected to one of the plurality of test stations, a first data latch for holding delay data for the first variable delay circuit when timings in the plurality of test stations match one another, a plurality of second data latches for separately holding delay data for the plurality of second variable delay circuits, a counter for generating the delay data by counting a system clock in which higher bits of the delay data is provided to the first variable delay circuit and lower bits of the delay data being provided to the plurality of second variable delay circuits, a lower bit AND circuit for detecting a state in which all of the lower bits of the delay data are in the same logic state, a detection circuit for detecting a signal arrival in each of the plurality of test stations based on the test signal, and a delay data control circuit to send latch command signals to each of the second data latches and to the first data latch.
    • 定时调整电路用于具有多个同时测试多个半导体器件的测试站的半导体测试系统。 定时调整电路包括用于共同提供测试信号的波形格式器,连接到波形格式器的第一可变延迟电路,多个第二可变延迟电路,每个第二可变延迟电路连接到多个测试台之一,第一数据 用于在多个测试站中的定时彼此匹配时保持用于第一可变延迟电路的延迟数据的锁存器,用于分别保存用于多个第二可变延迟电路的延迟数据的多个第二数据锁存器,用于生成延迟数据的计数器 通过对延迟数据的较高位提供给第一可变延迟电路的系统时钟进行计数,并将延迟数据的低位提供给多个第二可变延迟电路,较低位AND电路用于检测其中 延迟数据的所有较低位都处于相同的逻辑状态,检测电路用于检测多个信号中的每一个中的信号到达 t站,以及延迟数据控制电路,用于向每个第二数据锁存器和第一数据锁存器发送锁存命令信号。
    • 84. 发明授权
    • 3D ultrasonic diagnostic apparatus
    • 3D超声波诊断仪
    • US06245017B1
    • 2001-06-12
    • US09429902
    • 1999-10-29
    • Shinichi HashimotoYasuhiko AbeYoichi OgasawaraHitoshi Yamagata
    • Shinichi HashimotoYasuhiko AbeYoichi OgasawaraHitoshi Yamagata
    • A61B800
    • G01S15/8993A61B8/06A61B8/13A61B8/483G01S7/52074G01S7/52095G01S15/8979Y10S128/916
    • A three-dimensional ultrasonic diagnostic apparatus includes a two-dimensional array type of ultrasonic probe. A three-dimensional scan operation of scanning a three-dimensional region within a human body under examination with ultrasound and a two-dimensional scan operation of scanning a two-dimensional plane within the three-dimensional region with ultrasound are selectively performed by a beam former unit. Under the control of a controller, the three-dimensional scan operation is repeated intermittently and the two-dimensional scan operation is repeated during the interval between each three-dimensional scan. Three-dimensional ultrasonic image data concerning the three-dimensional region is produced on the basis of received echo signals obtained by the three-dimensional scan operation. Two-dimensional ultrasonic image data concerning the two-dimensional plane section is produced on the basis of received echo signals obtained by the two-dimensional scan operation.
    • 三维超声波诊断装置包括二维阵列型的超声波探头。 通过超声检查扫描人体内的三维区域的三维扫描操作和用超声扫描三维区域内的二维平面的二维扫描操作,选择性地由波束形成器 单元。 在控制器的控制下,间歇地重复三维扫描操作,并且在每次三维扫描之间的间隔期间重复二维扫描操作。 基于通过三维扫描操作获得的接收到的回波信号产生关于三维区域的三维超声图像数据。 基于通过二维扫描操作获得的接收到的回波信号产生关于二维平面部分的二维超声图像数据。
    • 85. 发明授权
    • Card edge connector
    • 卡缘连接器
    • US06176725B1
    • 2001-01-23
    • US09361758
    • 1999-07-27
    • Katsuhiko KobayashiShinichi Hashimoto
    • Katsuhiko KobayashiShinichi Hashimoto
    • H01R1362
    • H01R12/88H01R12/83
    • The present invention provides a card edge electrical connector which makes it possible to achieve reliable grounding of a daughter board to a mother board via latch members thereof. Card edge connector (1) is equipped with an insulating housing (10), which is to be attached to a mother board (50) and which has a daughter board-accommodating recess (11) that extends in the direction of length thereof, and metal latch members (30), which are disposed in the vicinity of end portions of the housing (10) with respect to the direction of length of the housing and which hold a daughter board (60) at a second angle when the daughter board (60) is rotated to the second angle after being inserted into the daughter board-accommodating recess (11) at a first angle. The latch members (30) are connected to a ground path of the mother board (50). Metal ground auxiliary contact members (40), which have first resilient contact portions (43) that resiliently engage a ground path of the daughter board (60) and second resilient contact portions (44) that resiliently engage the latch members (30) are attached to the housing (10).
    • 本发明提供了一种卡缘电连接器,其可以通过其闩构件来实现子板与母板的可靠接地。 卡缘连接器(1)配备有要连接到母板(50)的绝缘壳体(10),并且具有在其长度方向上延伸的子板容纳凹部(11),并且 金属闩锁构件(30),其相对于壳体的长度方向设置在壳体(10)的端部附近,并且当子板(30)处于第二角度时保持子板(60) 60)在以第一角度插入到子板容纳凹部(11)中之后旋转到第二角度。 闩锁构件(30)连接到母板(50)的接地路径。 具有弹性地接合子板(60)的接地路径的第一弹性接触部分(43)和弹性地接合闩锁构件(30)的第二弹性接触部分(44)的金属接地辅助接触构件(40)被附接 到所述壳体(10)。
    • 89. 发明授权
    • Developing apparatus
    • 开发设备
    • US4583842A
    • 1986-04-22
    • US661562
    • 1984-10-16
    • Mamoru ShimonoShinichi HashimotoFuminobu Nishimura
    • Mamoru ShimonoShinichi HashimotoFuminobu Nishimura
    • G03G15/08
    • G03G15/0822
    • A developing apparatus is provided with a casing in which a toner is received and a stirring roller for stirring the toner is disposed. The stirring roller has its shaft extended parallel to a developing roller and is rotatably supported to the casing at each end. The stirring roller includes a sleeve shaft and a plurality of elliptic stirring blades arranged at regular intervals along the axial direction of the sleeve shaft. Each stirring blade is inclined at 45 degrees to the axis of the stirring roller. Two pairs of adjacent stirring blades located individually on both end portions of the sleeve shaft are each provided with a cut portion. The respective cut portions of each end pair of blades are located diametrically opposite to each other.
    • 显影装置设置有壳体,其中容纳调色剂,并且设置用于搅拌调色剂的搅拌辊。 搅拌辊的轴线平行于显影辊延伸,并在每一端可旋转地支撑在壳体上。 搅拌辊包括套筒轴和沿着套筒轴的轴向以规则间隔布置的多个椭圆形搅拌叶片。 每个搅拌叶片相对于搅拌辊的轴线倾斜45度。 分别位于套筒轴的两端部上的两对相邻的搅拌叶片分别设有切口部分。 每个端对对的刀片的相应切割部分彼此沿直径相对。