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51. 发明授权

US5294387A Method of producing fiber-reinforced and particle-dispersion reinforced mullite composite material 失效
标题翻译：生产纤维增强和颗粒分散增强莫来石复合材料的方法
公开(公告)号：US5294387A
公开(公告)日：1994-03-15
申请号：US761657
申请日：1991-09-18
申请人： Kikuo Nakano , Kenji Oshima , Misao Iwata , Takao Yamada
发明人： Kikuo Nakano , Kenji Oshima , Misao Iwata , Takao Yamada
IPC分类号： C04B35/18 , C04B35/80 , C04B33/34 , C04B33/36
CPC分类号： C04B35/18 , C04B35/803
摘要： A fiber-reinforced ceramic composite material reinforced by particle dispersion with improved fracture toughness comprised of a mullite matrix, and fibers and same or different kind of ceramic fine particles both dispersed within the mullite matrix is produced by a method comprising: dispersing mullite particles forming a matrix in a solution dissolving an organometallic macromolecular substance to prepare an impregnating solution, continuously passing fibers through said impregnating solution to uniformly impregnate the fibers with said impregnating solution, laminating said fibers to provide a laminated body, converting the organometallic macromolecular substance within said laminated body into a nonmeltable state, and performing sintering (or press sintering) of said laminated body in an inert gas and/or nitrogen gas. By press sintering K.sub.Ic of 10 MN/m.sup.3/2 or more is achieved.
摘要翻译：通过包含分散在莫来石基质内的纤维和相同或不同种类的陶瓷细颗粒，通过具有改善的断裂韧性增强的颗粒分散体增强的纤维增强陶瓷复合材料通过包括：分散形成在溶解有机金属高分子物质的溶液中制备浸渍溶液，将纤维连续通过所述浸渍溶液，用所述浸渍溶液均匀浸渍纤维，层压所述纤维以提供层压体，将所述层压体内的有机金属高分子物质进入不可熔化状态，并且在惰性气体和/或氮气中进行所述层压体的烧结（或压制烧结）。通过压力烧结实现10MN / m3 / 2以上的KIc。

52. 发明授权

US5241255A Failure detector for regeneration power absorbing means 失效
标题翻译：用于再生电力吸收装置的故障检测器
公开(公告)号：US5241255A
公开(公告)日：1993-08-31
申请号：US305123
申请日：1988-10-24
申请人： Kenji Oshima , Yasutami Kito
发明人： Kenji Oshima , Yasutami Kito
IPC分类号： H02P3/22 , B66B1/28 , B66B5/02 , H02P23/06
CPC分类号： B66B1/302 , B66B1/308 , B66B5/027 , H02P23/06
摘要： A control system for an electric motor includes a detector associated with a regenerated power absorbing circuit for monitoring operation of the regenerated power absorbing circuit for detecting an abnormal condition thereof. The control circuit is responsive to detection of abnormality in the regenerated power absorbing circuit for controlling operation of an inverter in a fail-safe mode.
摘要翻译： PCT No.PCT / JP88 / 00212 Sec。 371日期：1988年10月24日第 102（e）日期1988年10月24日PCT提交1988年2月26日PCT公布。出版物WO88 / 06817 日期：1988年9月7日。一种电动机的控制系统包括与用于监测再生功率吸收电路的运行的再生功率吸收电路相关联的检测器，用于检测其异常状态。所述控制电路响应于所述再生功率吸收电路中的异常检测，以控制故障安全模式中的逆变器的运行。

53. 发明授权

US4995478A Start compensation device for elevators 失效
标题翻译：启动电梯补偿装置
公开(公告)号：US4995478A
公开(公告)日：1991-02-26
申请号：US340987
申请日：1989-04-20
申请人： Kenji Oshima , Yasutami Kito
发明人： Kenji Oshima , Yasutami Kito
IPC分类号： B66B1/30 , B66B1/28 , H02P1/16
CPC分类号： B66B1/28
摘要： An elevator starting compensation device for performing starting compensation with addition of a load detection signal and a torque command signal comprising a speed command circuit, an automatic speed regulator amplifier for outputting the torque command signal, and a load detecting element for detecting load of a passenger cage, characterized in that it further includes a static frictional torque compensating element inputting a load detection signal and travel (lifting and lowering) signal and outputting a static frictional torque compensation signal predetermined according to the magnitude of the sensed passenger load, the torque compensation signal being added to the torque command signal so that start-up of actual speed is not delayed with respect to the speed command.
摘要翻译：一种用于通过加载负载检测信号和包括速度指令电路的转矩指令信号进行起动补偿的电梯启动补偿装置，用于输出转矩指令信号的自动调速放大器以及用于检测乘客负载的负载检测元件其特征在于，还包括输入负载检测信号和行驶（提升和降低）信号的静摩擦转矩补偿元件，并输出根据感测乘客负载的大小预定的静摩擦转矩补偿信号，转矩补偿信号被添加到转矩指令信号，使得实际速度的启动相对于速度指令不被延迟。

54. 发明授权

US4987320A Multiphase multiplier 失效
标题翻译：多相乘法器
公开(公告)号：US4987320A
公开(公告)日：1991-01-22
申请号：US355516
申请日：1989-05-22
申请人： Kenji Oshima , Yasutami Kito
发明人： Kenji Oshima , Yasutami Kito
IPC分类号： H03F3/38 , G06G7/161 , H03K7/08
CPC分类号： G06G7/161 , H03K7/08
摘要： A multiphase multiplier circuit employs analog switches, each of which is duty controlled for multiplying input voltage signal with a multiplier determined depending on the duty cycle ON/OFF period. The multiphase multiplier circuit further includes means for multiplying a reference voltage signal by a desired factor for deriving the difference between the product and the factor for controlling duty cycles of the analog switches.
摘要翻译：多相乘法器电路采用模拟开关，其中的每一个都是占空比控制的，用于将输入电压信号乘以根据占空比ON / OFF周期确定的乘数。多相乘法器电路还包括用于将参考电压信号乘以期望因子的装置，用于导出乘积和用于控制模拟开关的占空比的因子之间的差异。

55. 发明授权

US4902954A Alternating current motor control apparatus 失效
标题翻译：交流电机控制装置
公开(公告)号：US4902954A
公开(公告)日：1990-02-20
申请号：US196199
申请日：1988-06-06
申请人： Kenji Oshima , Yasutami Kito
发明人： Kenji Oshima , Yasutami Kito
IPC分类号： H02P3/22 , B66B1/28 , B66B1/30 , B66B5/02 , H02P23/06
CPC分类号： B66B1/308 , B66B1/285 , B66B1/302 , B66B5/02 , H02P23/06
摘要： An apparatus for controlling an adjustable-speed alternating current motor coupled to drive an elevator cage. The apparatus includes a converter connected to a source of AC power for converting the AC power into DC power, an inverter connected through relatively positive and negative conductors to the converter for inverting the DC power into DC output power having adjustable frequency, voltage magnitude, and current magnitude to drive the motor, and a control circuit for controlling an inverter to drive the motor at an adjustable speed. When a power failure occurs, the control circuit prevents flow of power through the converter to the power source and reduces the current magnitude of the inverter output power to a predetermined minimum limit enough to maintain a synchronous relationship between the inverter and the motor. When the power failure continues for a predetermined time, an electric resistor is connected between the relatively positive and negative conductors to provide a dynamic braking of the motor.
摘要翻译： PCT No.PCT / JP87 / 00623 Sec。 371日期：1988年6月6日 102（e）日期1988年6月6日PCT提交1987年8月21日PCT公布。出版物WO88 / 01450 日期1988年2月25日。一种用于控制耦合以驱动电梯轿厢的可调速交流电动机的装置。该装置包括连接到用于将AC电力转换为DC电力的AC电源的转换器，通过相对正负导体连接到转换器的逆变器，用于将DC功率转换成具有可调频率，电压幅度的DC输出功率，以及驱动电动机的电流大小，以及用于控制逆变器以可调节速度驱动电动机的控制电路。当发生电源故障时，控制电路防止通过转换器的电力流向电源，并将逆变器输出功率的电流大小减小到足以维持逆变器和电动机之间的同步关系的预定最小限度。当电源故障持续预定时间时，电阻器连接在相对正的和负的导体之间，以提供电机的动态制动。

56. 发明授权

US4095130A Synchronous motor 失效
标题翻译：同步电机
公开(公告)号：US4095130A
公开(公告)日：1978-06-13
申请号：US723950
申请日：1976-09-16
申请人： Kenji Oshima , Tomohisa Matsumoto , Hiroshi Yamazaki , Tamotsu Yoshioka
发明人： Kenji Oshima , Tomohisa Matsumoto , Hiroshi Yamazaki , Tamotsu Yoshioka
IPC分类号： G04C3/16 , H02K1/14 , H02K21/18 , H02K37/16 , H02K21/00
CPC分类号： H02K1/143 , G04C3/16 , H02K21/185
摘要： A stator has a pair of magnetic pole portions, and a rotor having N- and S-poles is disposed between the two magnetic portions. Each magnetic pole portion of the stator has two static magnetic poles and a cut-away portion or indent formed therebetween. The stator is quadripolar statically, and bipolar dynamically.

57. 发明授权

US08490966B2 Recording medium support device and recording apparatus 有权
标题翻译：记录介质支持装置和记录装置
公开(公告)号：US08490966B2
公开(公告)日：2013-07-23
申请号：US12175158
申请日：2008-07-17
申请人： Kazuyoshi Iwama , Mami Hashizume , Kenji Oshima
发明人： Kazuyoshi Iwama , Mami Hashizume , Kenji Oshima
IPC分类号： B65H1/00
CPC分类号： B41J3/36 , B41J13/103 , B65H1/02 , B65H2402/31 , B65H2402/46 , B65H2402/60 , B65H2405/324
摘要： A recording medium support device includes the following elements. A feed tray is capable of receiving stacked recording media. A recording medium support is pivotably connected to the feed tray. The support is switchable between a closing position and an opening position by pivoting. An anti-falling section prevents the recording medium support from falling to the closing position by coming into contact with the base of the recording medium support in the opening position.
摘要翻译：记录介质支持装置包括以下元件。进料盘能够接收堆叠的记录介质。记录介质支撑件可枢转地连接到进料托盘。支撑件可以通过枢转在关闭位置和打开位置之间切换。防坠落部通过在打开位置与记录介质支撑体的基部接触来防止记录介质支撑件落到关闭位置。

58. 发明授权

US08162474B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08162474B2
公开(公告)日：2012-04-24
申请号：US12213038
申请日：2008-06-13
申请人： Hitoshi Arai , Kenji Oshima
发明人： Hitoshi Arai , Kenji Oshima
IPC分类号： B41J2/01
CPC分类号： G03G15/6579 , G03G2215/0043 , G03G2215/00586 , G03G2215/00599 , G03G2215/00949
摘要： An image forming apparatus includes a circulating transfer path for transferring a sheet. The image forming apparatus is capable of forming images on both surfaces of the sheet by: transferring the sheet having an image formed on a first surface thereof along the circulating transfer path; and forming another image on a second surface of the sheet after the transfer. The circulating transfer path is utilized for securing time taken for the sheet having an image formed thereon to dry.
摘要翻译：图像形成装置包括用于传送片材的循环传送路径。图像形成装置能够通过沿着循环传送路径传送具有形成在其第一表面上的图像的片材，从而在片材的两个表面上形成图像; 并且在转印之后在片材的第二表面上形成另一图像。循环传送路径用于确保其上形成有图像的片材干燥所需的时间。

59. 发明授权

US08011298B2 System for supplying ink and ink container 有权
标题翻译：油墨容器供应系统
公开(公告)号：US08011298B2
公开(公告)日：2011-09-06
申请号：US10543051
申请日：2003-12-15
申请人： Manabu Iwamoto , Kenji Oshima
发明人： Manabu Iwamoto , Kenji Oshima
IPC分类号： B41F31/02
CPC分类号： B41L13/18 , B41F31/022
摘要： In an ink supply method and system and an ink container where the ink is automatically supplied in the stencil printing, to permit suitable detection of empty of the ink container even if the kind of ink which has not been set is employed. A parameter representing an inkless time corresponding to the kind of ink (viscosity of ink) is stored in the storage means (8) provided on the ink container (10), the parameter is read out from the storage means (8) and the inkless time is set on the basis of the parameter, whereby it is recognized that the ink container is exhausted when the time for which the ink in the ink fountain (2) is not detected by an ink amount detecting means (40) becomes longer than the inkless time.
摘要翻译：在油墨供给方法和系统以及在油墨印刷中自动供应油墨的油墨容器中，即使采用尚未设定的油墨种类，也能适当地检测油墨容器的空白。表示与墨水种类（墨水粘度）相对应的无墨时间的参数被存储在设置在墨水容器（10）上的存储装置（8）中，从存储装置（8）和无墨水时间是基于该参数设定的，由此当油墨量检测装置（40）没有检测到墨斗（2）中的墨水的时间变得长于墨水量检测装置无墨时光。

60. 发明授权

US07755332B2 Control apparatus for automotive alternator with function of initialization state detection 有权
公开(公告)号：US07755332B2
公开(公告)日：2010-07-13
申请号：US11976024
申请日：2007-10-19
申请人： Kenji Oshima
发明人： Kenji Oshima
IPC分类号： H02P11/00 , H02J7/04
摘要： A control apparatus controls power generation of an electric generator and communicates with an external control apparatus. The control apparatus includes a receiver, a controller, an initialization state detector, and a transmitter. The receiver receives a command signal transmitted by the external control apparatus. The controller controls power generation of the electric generator according to the command signal received by the receiver. The initialization state detector detects an initialization state of the control apparatus. The transmitter transmits, when the initialization state of the control apparatus is detected by the initialization state detector, an informing signal to the external control apparatus, thereby informing the external control apparatus that the control apparatus is in the initialization state.

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