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41. 发明授权

US4780703A Rotary encoder apparatus 失效
标题翻译：旋转编码器装置
公开(公告)号：US4780703A
公开(公告)日：1988-10-25
申请号：US51211
申请日：1987-05-12
申请人： Hiroshi Ishida , Mitsuyuki Taniguchi
发明人： Hiroshi Ishida , Mitsuyuki Taniguchi
IPC分类号： G01D5/244 , G01D5/36 , H03M1/30
CPC分类号： H03M1/305 , G01D5/24404 , G01D5/363
摘要： A rotary encoder apparatus of an incremental-type construction, including: a rotary unit mechanically joined to a movable machine; a unit for outputting at least two signals having a phase shift and a periodic waveform in response to rotation of the rotary unit; a battery-type power supply; and an electric circuit including a circuit for generating a timing pulse having predetermined frequency and pulse width, a circuit for detecting a change of the signals from the signal outputting circuit and for outputting a pulse signal in response to the change of signals, and a circuit for counting the pulse signal from the signal-change detecting circuit. The apparatus may be optical or magnetic in construction.

42. 发明授权

US4680525A Induction motor driving system 失效
标题翻译：感应电动机驱动系统
公开(公告)号：US4680525A
公开(公告)日：1987-07-14
申请号：US728467
申请日：1985-05-02
申请人： Katsuo Kobari , Hiroshi Ishida
发明人： Katsuo Kobari , Hiroshi Ishida
IPC分类号： H02P5/00 , H02P21/00 , H02P27/04 , H02P5/40
CPC分类号： H02P21/00
摘要： The drive system of an induction motor wherein the exciting current command value I.sub.o of the induction motor (14) is held constant and the rotational speed thereof is caused to quickly respond to a command speed by the vector control circuit the induction motor (104) has exceeded a predetermined speed, an exciting current amplitude-controlling circuit (51) increases the exciting current command value in accordance with the rotational speed. The level of the driving supply voltage of the induction motor is sensed by a supply voltage output circuit (52), whereupon the exciting current amplitude-controlling circuit (51) is controlled so that the predetermined speed serving as a threshold value for changing the exciting current command value may be increased in accordance with the sensed level.
摘要翻译：感应电动机的驱动系统，其中感应电动机（14）的励磁电流指令值Io保持恒定，并且使其转速快速响应于感应电动机（104）的矢量控制电路的指令速度励磁电流幅度控制电路（51）根据转速增加励磁电流指令值。感应电动机的驱动电源电压由电源电压输出电路（52）感测，于是激励电流振幅控制电路（51）被控制，使得作为阈值的预定速度用于改变激励电流指令值可以根据所感测的电平而增加。

43. 发明授权

US4627610A Multi-purpose exercising apparatus 失效
标题翻译：多用途运动器具
公开(公告)号：US4627610A
公开(公告)日：1986-12-09
申请号：US718153
申请日：1985-04-01
申请人： Hiroshi Ishida , Yujen Wang
发明人： Hiroshi Ishida , Yujen Wang
IPC分类号： A63B21/008 , A63B23/035 , A63B69/06 , A63B21/00
CPC分类号： A63B23/03575 , A63B22/0076 , A63B2022/0041 , A63B2022/0084 , A63B21/0083
摘要： An exercising apparatus which can be used as a rowing machine or for performing other types of exercises not possible with a rowing machine, by having the pivotally mounted ends of the lever members of the rowing machine-type exerciser selectively movable between a position on the base frame and a position on a vertically extending column member adjacent the foremost end of the base frame.The base frame contains a longitudinally extending track, with a seat mounted on the track for longitudinal movement relative thereto when the lever arms are in the rowing-machine position.An elongate body support member is provided for mounting on the frame in longitudinal alignment with the seat when the levers are pivotally mounted on the column member, to provide a surface upon which the user can stand or lie while actuating the lever members.
摘要翻译：一种运动装置，其可以用作划船机或用于执行不可能用划船机进行的其他类型的练习，通过使划船机型练习器的杠杆构件的可枢转地安装的端部可选择地在基座上的位置框架以及与基架的最前端相邻的垂直延伸的柱构件上的位置。底座框架包括纵向延伸的轨道，当杠杆臂处于划船机器位置时，座椅安装在轨道上用于相对于其纵向运动。提供细长的主体支撑构件，用于当杠杆枢转地安装在柱构件上时，与框架纵向对准地安装在框架上，以提供使用者在致动杠杆构件时能够站立或躺下的表面。

44. 发明授权

US4614852A Electromagnetic induction heating cooking utensil 失效
标题翻译：电磁感应加热炊具
公开(公告)号：US4614852A
公开(公告)日：1986-09-30
申请号：US760586
申请日：1985-07-30
申请人： Kenyo Matsushita , Hiroshi Ishida
发明人： Kenyo Matsushita , Hiroshi Ishida
IPC分类号： A47J36/02 , H05B6/12 , A47J27/00 , B65D25/34
CPC分类号： A47J36/02 , H05B6/12 , Y10T428/12757
摘要： A cooking utensil for heating by electromagnetic induction comprises an aluminum or aluminum alloy vessel having at its bottom a spray coated layer of iron and a spray coated layer of aluminum or an aluminum alloy covering the iron layer.
摘要翻译：用于通过电磁感应加热的烹饪器具包括铝或铝合金容器，其在其底部具有铁的喷涂层和覆盖铁层的铝或铝合金的喷涂层。

45. 发明授权

US4600835A Pulse encoder having a circuit for diagnosing abnormalities 失效
标题翻译：具有用于诊断异常的电路的脉冲编码器
公开(公告)号：US4600835A
公开(公告)日：1986-07-15
申请号：US498289
申请日：1983-05-26
申请人： Hiroshi Ishida , Shigeyuki Ushiyama
发明人： Hiroshi Ishida , Shigeyuki Ushiyama
IPC分类号： G05D3/12 , G01D5/244 , G01D5/245 , G01D5/26 , G05B23/02 , H03M1/00 , G01D5/34
CPC分类号： G05B9/02 , H03M1/30
摘要： A pulse encoder having a circuit for diagnosing abnormalities such as the breaking of wire in LEDs or lowering of a power supply voltage, the pulse encoder comprising LEDs, a rotary lattice plate, a stationary lattice plate, light-receiving elements, and a driving unit for driving the electric signals from the light-receiving elements, the driving unit having a control terminal for controlling the output signal of the driving unit, wherein the anode of one of the LEDs connected to the ground is connected to the control terminal so that when the potential of the control terminal is lowered to a level lower than a predetermined value an alarm signal is output from the driving unit.
摘要翻译：一种脉冲编码器，其具有用于诊断LED中的线断裂或电源电压下降的异常的电路，包括LED的脉冲编码器，旋转格栅板，固定格子板，受光元件和驱动单元为了驱动来自光接收元件的电信号，驱动单元具有用于控制驱动单元的输出信号的控制端子，其中连接到地的一个LED的阳极连接到控制端子，使得当控制端子的电位降低到低于预定值的水平，从驱动单元输出报警信号。

46. 发明授权

US4556165A Method of brazing aluminum employing fluoaluminate flux 失效
标题翻译：采用氟铝酸盐焊剂钎焊铝的方法
公开(公告)号：US4556165A
公开(公告)日：1985-12-03
申请号：US622681
申请日：1984-06-20
申请人： Satoshi Yamawaki , Atsushi Sugihara , Yasushi Kobayashi , Hiroshi Ishida , Yukio Kuramasu , Ichisei Gotoh
发明人： Satoshi Yamawaki , Atsushi Sugihara , Yasushi Kobayashi , Hiroshi Ishida , Yukio Kuramasu , Ichisei Gotoh
IPC分类号： B23K35/363 , B23K35/36 , B23K35/362
CPC分类号： B23K35/3605
摘要： In the brazing of aluminum a flux composed of a mixture of alkali metal fluoaluminates, with or without admixed AlF.sub.3, is employed. The flux has a composition of AlF.sub.3 about 53-62%, KF about 35-44%, and LiF about 2-7%, in terms of simple compounds. The flux has a liquidus temperature in the range of 490.degree.-560.degree. C. depending on its actual composition. The flux is of particular utility when brazing aluminum containing 0.4-2% magnesium and/or having a low solidus temperature and is preferably employed in an atmosphere of a dry, inert gas.

47. 发明授权

US4471285A System for variable speed operation of induction motors 失效
标题翻译：感应电动机变速运行系统
公开(公告)号：US4471285A
公开(公告)日：1984-09-11
申请号：US347423
申请日：1982-02-10
申请人： Shigeki Kawada , Hiroshi Ishida
发明人： Shigeki Kawada , Hiroshi Ishida
IPC分类号： H02P27/04 , H02P5/40
CPC分类号： H02P23/03 , H02P27/045
摘要： A system for operating an induction motor at variable speeds, which is particularly effective when an induction motor is to rotate at a very low speed of several r.p.m. or less. The system produces polyphase sinusoidal signals of a frequency which corresponds to the difference between a command speed and the actual speed of the induction motor, the number of phases of the sinusoidal signals being equal to the number of phases at which the induction motor operates, a sinusoidal carrier wave having a constant frequency of from 50 to 400 Hz and a constant amplitude, and polyphase induction motor drive signals formed by modulating the carrier wave by the polyphase sinusoidal signals. The induction motor drive signals are amplified up to a prescribed value and then applied to the induction motor to energize the stator for each respective input phase so that the rotor of the induction motor will be caused to rotate at a very low speed.
摘要翻译：一种用于以可变速度操作感应电动机的系统，其特征在于当感应电动机以几个r.p.m的非常低的速度旋转时。或更少。该系统产生频率相当于指令速度与感应电动机实际速度之差的多相正弦信号，正弦信号的相数等于感应电动机工作的相数，具有50至400Hz的恒定频率和恒定幅度的正弦载波，以及通过多相正弦信号调制载波形成的多相感应电动机驱动信号。感应电动机驱动信号被放大到规定值，然后施加到感应电动机以为每个相应的输入相位为定子通电，使得感应电动机的转子将以非常低的速度旋转。

48. 发明授权

US4362076A Electrostatic copying apparatus 失效
标题翻译：静电复印机
公开(公告)号：US4362076A
公开(公告)日：1982-12-07
申请号：US171541
申请日：1980-07-23
申请人： Koichi Sasaki , Yasuji Sumida , Hiroshi Ishida
发明人： Koichi Sasaki , Yasuji Sumida , Hiroshi Ishida
IPC分类号： G03G15/22 , B23D25/16 , B26D1/62
CPC分类号： G03G15/22 , Y10T83/4647 , Y10T83/4653 , Y10T83/4807 , Y10T83/4827 , Y10T83/4847 , Y10T83/8691 , Y10T83/8694 , Y10T83/8726 , Y10T83/8761
摘要： A cutting apparatus for an electrostatic copying machine includes a fixed blade having a straight cutting edge, a rotary shaft mounted for rotation on the frame of the machine, and a rotary fixed to an carried by the rotary shaft, the rotary blade having a spirally curved cutting edge. A wrap spring clutch is capable of transmitting rotation of a continually rotating gear to the rotary shaft and rotary blade. The wrap spring clutch is prevented from operation by a control cog of a double cog member. An inclinable member operates the double cog member to release the wrap spring clutch to enable rotation of the rotary shaft and rotary blade. The double cog member has a rotation lock cog which stops the wrap spring clutch after a predetermined rotation of the rotary shaft and rotary blade.
摘要翻译：一种用于静电复印机的切割装置，包括具有直的切割边缘的固定刀片，用于在机器的框架上旋转的旋转轴和固定到由旋转轴承载的旋转轴，旋转刀片具有螺旋形弯曲前沿。缠绕弹簧离合器能够将连续旋转的齿轮的旋转传递到旋转轴和旋转叶片。通过双嵌齿构件的控制齿轮防止卷簧弹簧离合器的操作。可倾斜构件操作双齿构件以释放卷簧弹簧离合器以使得旋转轴和旋转叶片能够旋转。双嵌齿构件具有旋转锁定齿轮，其在旋转轴和旋转叶片的预定旋转之后停止卷簧弹簧离合器。

49. 发明授权

US4295731A Electrostatic copying apparatus 失效
标题翻译：静电复印机
公开(公告)号：US4295731A
公开(公告)日：1981-10-20
申请号：US029053
申请日：1979-04-11
申请人： Koichi Sasaki , Yasuji Sumida , Hiroshi Ishida
发明人： Koichi Sasaki , Yasuji Sumida , Hiroshi Ishida
IPC分类号： G03G15/22 , G03G15/00
CPC分类号： G03G15/22 , Y10T83/4647 , Y10T83/4653 , Y10T83/4807 , Y10T83/4827 , Y10T83/4847 , Y10T83/8691 , Y10T83/8694 , Y10T83/8726 , Y10T83/8761
摘要： An electrostatic copying apparatus has a copying paper wound in a roll-like form, and an endless drive cable loop is wrapped about two drive reels rotated in one direction so as to cause part of an optical device or an original document carrier to travel reciprocally during a copying operation. Each copying operation mode, such as copying paper feeding, exposure, and copying paper cutting, is timed by means of mechanical constructions including a moving member to cause a paper feed detecting member, an exposure detecting member, a paper cut detecting member and a de-energization detecting member to pivot. These pivot motions result into a paper feed linkage actuation of a paper feed device, an exposure linkage energization of an exposure lamp, and a paper cut linkage actuation of a paper cut device.
摘要翻译：静电复印装置具有以卷状形式卷绕的复印纸，环形驱动电缆环缠绕在沿一个方向旋转的两个驱动卷轴上，以使光学装置或原始文件载体的一部分在复印操作。每个复印操作模式，例如复印供纸，曝光和复印纸张切割，都是通过机械结构定时的，包括一个移动部件，用于使送纸检测部件，曝光检测部件，切纸检测部件和de 励磁检测构件枢转。这些枢转运动导致送纸装置的送纸联动动作，曝光灯的曝光联动器通电以及切纸装置的切纸联动动作。

50. 发明授权

US09244298B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09244298B2
公开(公告)日：2016-01-26
申请号：US12705546
申请日：2010-02-12
申请人： Hiroshi Ishida
发明人： Hiroshi Ishida
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F2001/133317 , G02F2001/133322
摘要： A liquid crystal display device includes a liquid crystal (LC) panel; front and rear frames sandwiching therebetween the LC panel; a latch structure engaging together the LC panel and one of the front and rear frames. The latch structure includes a convex portion formed on one of the LC panel and the one of the front and rear panels and a concave portion formed on the other of the LC panel and the one of the front and rear frames to receive therein the convex portion, whereby the latch structure allows and restricts movement of the LC panel with respect to the one of the front and rear frames in a first direction normal to the LC panel and in a second direction parallel to the LC panel, respectively.
摘要翻译：液晶显示装置包括液晶（LC）面板; 前后框架夹在它们之间的LC面板; 闩锁结构，其将LC面板与前框架和后框架中的一个接合。闩锁结构包括形成在LC面板和前面板和后面板中的一个上的凸部和形成在另一个LC面板上的凹部和前框架和后框架中的一个，以在其中容纳凸部由此闩锁结构允许和限制LC面板相对于前框架和后框架中的一个在垂直于LC面板的第一方向上和在平行于LC面板的第二方向上的移动。

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