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11. 外观设计

USD314753S Housing for an electrical connector 失效
公开(公告)号：USD314753S
公开(公告)日：1991-02-19
申请号：US255169
申请日：1988-10-07
申请人： Takayoshi Endo , Hitoshi Saitoh
设计人： Takayoshi Endo , Hitoshi Saitoh

12. 发明申请

US20070118784A1 SELF TEST CIRCUIT FOR A SEMICONDUCTOR INTERGRATED CIRCUIT 有权
标题翻译：用于半导体集成电路的自检测电路
公开(公告)号：US20070118784A1
公开(公告)日：2007-05-24
申请号：US11555524
申请日：2006-11-01
申请人： Massahiro Fusumada , Hitoshi Saitoh , Shinji Togashi , Akira Yano
发明人： Massahiro Fusumada , Hitoshi Saitoh , Shinji Togashi , Akira Yano
IPC分类号： G01R31/28
CPC分类号： G01R31/31725 , G01R31/3187
摘要： A semiconductor integrated circuit that self-tests the skew margin of the clock and data signals in an LVDS. A clock signal CKB1 is held in flip-flop circuit 105 synchronously with checking clock signal A1. Checking pattern signal PAT_A is held in flip-flop circuit 104 synchronously with checking clock signal A2. When the skew margin of clock signal CKA_IN and data signal DA_IN are checked, the checking signal TCKA of flip-flop circuit 105 is input instead of clock signal CKA_IN, and the checking signal TDA of flip-flop circuit 104 is input instead of clock signal DA_IN. The timing relationship between clock signal CKB7 and checking timing signal A1 and the timing relationship between clock signal CKB7 and checking timing signal A2 are controlled independently by timing control circuit 109.
摘要翻译：一种半导体集成电路，可以自我测试LVDS中时钟和数据信号的偏移余量。时钟信号CKB 1与检查时钟信号A 1同步地保持在触发器电路105中。检查模式信号PAT_A与检查时钟信号A 2同步地保持在触发器电路104中。当检查时钟信号CKA_IN和数据信号DA_IN的偏斜边缘时，输入触发器电路105的检查信号TCKA而不是时钟信号CKA_IN，并且输入触发器电路104的检查信号TDA而不是时钟信号 DA_IN。定时控制电路109独立地控制时钟信号CKB 7与检查定时信号A 1之间的时序关系以及时钟信号CKB 7与检查定时信号A2之间的时序关系。

13. 发明授权

US5674091A Connector including a terminal insertion detecting member 失效
标题翻译：连接器，包括端子插入检测构件
公开(公告)号：US5674091A
公开(公告)日：1997-10-07
申请号：US583840
申请日：1996-01-11
申请人： Hitoshi Saitoh , Kazuto Ohtaka
发明人： Hitoshi Saitoh , Kazuto Ohtaka
IPC分类号： H01R13/42 , H01R13/424 , H01R13/64 , H01R13/422
CPC分类号： H01R13/424
摘要： There is disclosed a connector in which there is no need to provide any separate or additional retaining arm, and a detection member (33) can be provisionally retained, and the construction of the connector is simplified, and the detection member is prevented from being lost. A fitting hole (31) in communication with a refuge space 29 for a terminal retaining piece portion (27) is formed in a connector housing, and is open to a front end face thereof. There is provided the detection member for being inserted into the fitting hole, and the detection member has an insertion plate (35a, 35b) for being inserted into the refuge space. The insertion plate has an insertion guide surface (43) for guiding the insertion of a mating connector terminal, (53) and a cantilever-like, elastic retaining arm, (45) having the guide surface at its free end, is formed at the insertion plate. A provisionally-retaining convex portion (41) is formed on the connector housing, and a provisionally-retaining projection (39) is formed on the insertion plate. In a retracted condition of the detection member in which the insertion plate is disposed out of the refuge space, the provisionally-retaining projection is retainingly engaged with the provisionally-retaining convex portion, thereby preventing the detection member from being withdrawn from the fitting hole.
摘要翻译：公开了一种连接器，其中不需要提供任何单独的或附加的固定臂，并且可以临时保持检测构件（33），并且简化了连接器的构造，并且防止了检测构件的丢失。在连接器壳体中形成有与端子保持件部分（27）的避难空间29连通的安装孔（31），并且在其前端面开口。设置有用于插入到装配孔中的检测构件，并且检测构件具有用于插入避难空间的插入板（35a，35b）。插入板具有用于引导配合连接器端子的插入的插入引导表面（43），并且在其自由端具有引导表面的悬臂状弹性保持臂（45）形成在插入板。在连接器壳体上形成有临时保持凸部（41），并且在插入板上形成有临时保持突起（39）。在其中插入板被设置在避难所空间之外的检测构件的缩回状态下，临时保持突起与临时保持凸部保持接合，从而防止检测构件从装配孔中退出。

14. 发明授权

US5355482A Apparatus and method for controlling a system process 失效
标题翻译：用于控制系统过程的装置和方法
公开(公告)号：US5355482A
公开(公告)日：1994-10-11
申请号：US679315
申请日：1991-04-02
申请人： Akihiro Ohhashi , Tadashi Okamoto , Makoto Tachikawa , Takeshi Katoh , Noboru Azusawa , Junichi Hamano , Hitoshi Saitoh
发明人： Akihiro Ohhashi , Tadashi Okamoto , Makoto Tachikawa , Takeshi Katoh , Noboru Azusawa , Junichi Hamano , Hitoshi Saitoh
IPC分类号： G06F9/06 , G05B19/05 , G06F9/00
CPC分类号： G05B19/056 , G05B2219/1216 , G05B2219/13122
摘要： A process controlling method uses a flowchart language program and ladder programs with an intermediate register to be accessible with the same name by both the flowchart language program and the ladder programs. Each ladder program defines the operation of a machine, including an interlock condition or the like of the machine operation. The flowchart language program defines an automatic operation flow which sequentially activates the ladder programs using the data in the intermediate register. This arrangement allows the flowchart language program to be separated from the ladder programs, thereby improving productivity, serviceability and security of the programs.
摘要翻译：过程控制方法使用流程图语言程序和具有中间寄存器的梯形图程序可以通过流程图语言程序和梯形图程序由相同的名称访问。每个梯形图程序定义机器的操作，包括机器操作的互锁条件等。流程图语言程序定义了使用中间寄存器中的数据顺序激活梯形图程序的自动操作流程。这种安排允许流程图语言程序与梯形图程序分离，从而提高程序的生产力，可维护性和安全性。

15. 发明授权

US5338217A Connector terminal 失效
标题翻译：连接器端子
公开(公告)号：US5338217A
公开(公告)日：1994-08-16
申请号：US7743
申请日：1993-01-22
申请人： Hitoshi Saitoh , Takayoshi Endo , Sakai Yagi , Kimihiro Abe , Seiji Koumatsu
发明人： Hitoshi Saitoh , Takayoshi Endo , Sakai Yagi , Kimihiro Abe , Seiji Koumatsu
IPC分类号： H01R13/11 , H01R11/28
CPC分类号： H01R13/11
摘要： An improved connector terminal is provided that is capable of being inserted more easily into a terminal accommodating chamber of a connector housing.The connector terminal comprises a wire connecting part and an electric contact part that may be inserted into the terminal accommodating chamber of a connector housing having an opening edge. The electric contact part includes a rectangular cylindrical body having two pairs of opposing walls for a total of four walls and a guide protrusion protruding continually from the tip of at least one of the four walls of the body. The guide protrusion has a guide surface that slides along the opening edge of the connector housing when the electric contact part is inserted into the terminal accommodating chamber. The guide protrusion is structured to protrude from one of the four walls so as to have substantially the same width as the wall width or structured so that a bent guide surface is formed by extending and bending tips of at least two of the four walls that have a width smaller than the width of the respective wall.
摘要翻译：提供了一种改进的连接器端子，其能够更容易地插入到连接器壳体的端子容纳室中。连接器端子包括可以插入到具有开口边缘的连接器壳体的端子容纳室中的电线连接部分和电接触部分。电接触部分包括矩形圆柱体，其具有用于总共四个壁的两对相对的壁和从主体的四个壁中的至少一个的顶部连续突出的引导突起。引导突起具有导电表面，当电接触部分插入端子容纳室时，导向表面沿着连接器壳体的开口边缘滑动。引导突起构造成从四个壁之一突出，以具有与壁宽大致相同的宽度或构造成使得弯曲的引导表面通过延伸和弯曲四个壁中的至少两个壁的尖端而形成，宽度小于相应壁的宽度。

16. 发明授权

US5139431A Waterproofing device for screw-tightened connectors 失效
标题翻译：螺丝紧固连接器防水装置
公开(公告)号：US5139431A
公开(公告)日：1992-08-18
申请号：US725861
申请日：1991-07-02
申请人： Hitoshi Saitoh , Makoto Yamanashi
发明人： Hitoshi Saitoh , Makoto Yamanashi
IPC分类号： H01R13/52 , H01R13/56 , H01R13/621 , H01R13/639 , H01R13/74
CPC分类号： H01R13/6215 , H01R13/5205 , H01R13/5213 , H01R13/567 , H01R13/74
摘要： A pair of threaded-connection type connectors in which male and female connectors are mutually coupled to each other by engagement of a bolt provided in the male connector and a nut provided in the female connector, comprises a cylindrical sleeve extending from the male connector in a direction opposite to a connecting portion with the female connector, and a grommet for watersealingly covering the male connector except for the connecting portion thereof. The grommet includes an opening tightly fitted an outer cylindrical surface of the sleeve so that the bolt can be rotated without removing the grommet from the male connector and the grommet can define the waterproofed space therein together with the sleeve.
摘要翻译：一对螺纹连接型连接器，其中阳和阴连接器通过设置在阳连接器中的螺栓的接合和设置在阴连接器中的螺母彼此相互联接，包括从阳连接器延伸的圆柱形套筒与阴连接器的连接部分相对的方向，以及除了连接部分之外的用于将阴连接器除水的方式覆盖阳连接器的索环。索环包括紧密配合套筒的外圆柱形表面的开口，使得螺栓可以旋转而不从阳连接器移除索环，并且索环可以与套筒一起限定防水空间。

17. 外观设计

USD314754S Housing for an electrical connector 失效
公开(公告)号：USD314754S
公开(公告)日：1991-02-19
申请号：US255173
申请日：1988-10-07
申请人： Takayoshi Endo , Hitoshi Saitoh
设计人： Takayoshi Endo , Hitoshi Saitoh

18. 发明授权

US4900949A Delay type flip-flop arrangement using transistor transistor logic 失效
标题翻译：使用晶体管晶体管逻辑的延迟型触发器布置
公开(公告)号：US4900949A
公开(公告)日：1990-02-13
申请号：US238063
申请日：1988-08-30
申请人： Hitoshi Saitoh
发明人： Hitoshi Saitoh
IPC分类号： C08F2/26 , H03K3/012 , H03K3/037 , H03K3/289
CPC分类号： C08F2/26 , H03K3/012 , H03K3/0372
摘要： A flip-flop arrangement receiving a clock signal and an input data and outputting a logical output in accordance with a logical level of the data. The arrangement includes a master flip-flop for transmitting a change in the logical level of the data to a pair of output ends when the clock signal is at a predetermined logical level; a slave flip-flop for latching the data transmitted via the pair of output ends; an output buffer for effecting a buffering of the data latched in the slave flip-flop; and a drive circuit for driving the output buffer. The drive circuit responds to logical levels of data appearing at the pair of output ends of the master flip-flop and, based on the logical levels, drives the output buffer to determine a logical output to be output from the arrangement, thereby reducing a total propagation delay time and realizing a high speed operation without increasing a power dissipation.

19. 发明授权

US4468171A Method of controlling air flow rate of fan 失效
标题翻译：风机风量控制方法
公开(公告)号：US4468171A
公开(公告)日：1984-08-28
申请号：US445177
申请日：1982-11-29
申请人： Haruo Katsumata , Takeshi Matsuya , Hitoshi Saitoh , Shigeru Yasuki , Yukio Sato , Masaru Osaki , Minoru Komeno , Takayuki Arai , Shigeki Ochi , Tatsuo Ino
发明人： Haruo Katsumata , Takeshi Matsuya , Hitoshi Saitoh , Shigeru Yasuki , Yukio Sato , Masaru Osaki , Minoru Komeno , Takayuki Arai , Shigeki Ochi , Tatsuo Ino
IPC分类号： F04D27/00 , F04D27/02 , G05D7/06 , F04B49/06 , F04B49/00
CPC分类号： F04D27/00 , F04D27/002 , G05D7/0676
摘要： The air flow rate of a fan driven by a motor controlled by an adjustable speed control equipment is automatically controlled by stopping the adjustable speed control equipment in response to a fault signal therefrom during operation with an inlet vane installed upstream of the fan in fully open state, simultaneously throttling the inlet vane at a preset speed to a degree of opening appropriate for the load by means of a control circuit, and, after a period for reduction of residual voltage of the motor, changing over to operation of the fan by a commercial power supply thereby to shift to control by the degree of opening of the inlet vane.
摘要翻译：由可调节速度控制设备控制的电动机驱动的风扇的空气流量通过在运行期间停止可调节速度控制设备以响应于其中的故障信号而被自动控制，其中风扇安装在完全打开状态的入口叶片同时通过控制电路将入口叶片以预设的速度节流到适合于负载的开度，并且在用于减小电动机的剩余电压的时间段之后，通过商业转换到风扇的操作电源从而通过入口叶片的打开程度转移到控制。

20. 发明授权

US07607931B2 Test socket adjustable to solid state image pickup devices of different sizes 有权
标题翻译：测试插座可调整到不同尺寸的固态图像拾取装置
公开(公告)号：US07607931B2
公开(公告)日：2009-10-27
申请号：US12204179
申请日：2008-09-04
申请人： Hitoshi Saitoh , Makoto Tsuji
发明人： Hitoshi Saitoh , Makoto Tsuji
IPC分类号： H01R13/62
CPC分类号： H01R12/88 , H01R13/627 , H01R2201/20
摘要： Provided is a test socket capable of being used more flexibly for solid-state image pickup devices of different shapes and of performing locating of the solid-state image pickup devices more precisely. The test socket houses a device under test (DUT) which is a solid-state image pickup device while a test is being performed. The test socket comprises: first locating means for locating the DUT in an X direction parallel to a ceiling plane of the DUT in a housed state; urging means for urging the first locating means in a Z direction perpendicular to the ceiling plane of the DUT in the housed state; and position setting means for setting an upper limit of movement in the Z direction of the first locating means caused by the urging means to set a position in the Z direction of the first locating means relative to the DUT.
摘要翻译：提供了能够更灵活地用于不同形状的固态图像拾取装置并且更精确地执行固态图像拾取装置的定位的测试插座。测试插座容纳被测器件（DUT），该器件是正在进行测试的固态图像拾取器件。所述测试插座包括：第一定位装置，用于在被容纳的状态下将所述DUT在与所述DUT的顶板平面平行的X方向上定位; 推压装置，用于在收纳状态下沿垂直于DUT的顶板平面的Z方向推动第一定位装置; 以及位置设定装置，用于设定由所述推动装置引起的所述第一定位装置的Z方向上的移动上限，以设定相对于所述DUT的所述第一定位装置的Z方向的位置。

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