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1. 发明授权

US5499911A Apparatus for spinning of polyurethane elastic filaments 失效
标题翻译：聚氨酯弹性丝纺丝装置
公开(公告)号：US5499911A
公开(公告)日：1996-03-19
申请号：US224578
申请日：1994-04-07
申请人： Kiyoshi Nakata , Seishu Hayashi
发明人： Kiyoshi Nakata , Seishu Hayashi
IPC分类号： D02G1/02 , D01H1/11 , D06B1/08
CPC分类号： D02G1/02
摘要： There is disclosed an apparatus for spinning of polyurethane elastic filaments, which includes an improved means for application of a finishing agent and/or an improved means for false twisting. Each of the improved means has a groove through which a polyurethane elastic filament is allowed to pass, at which time a finishing agent is applied to the passing filament before its contact with any solid face of the apparatus.
摘要翻译：公开了一种用于纺丝聚氨酯弹性丝的装置，其包括用于整理剂的改进装置和/或用于假捻的改进装置。每个改进的装置都具有槽，通过该凹槽使聚氨酯弹性细丝通过，此时，在与装置的任何实心面接触之前将整理剂施加到通过的细丝上。

2. 发明授权

US5330338A Apparatus for spinning of polyurethane elastic filaments 失效
标题翻译：聚氨酯弹性丝纺丝装置
公开(公告)号：US5330338A
公开(公告)日：1994-07-19
申请号：US18534
申请日：1993-02-17
申请人： Kiyoshi Nakata , Seishu Hayashi
发明人： Kiyoshi Nakata , Seishu Hayashi
IPC分类号： D02G1/02 , D06B1/08
CPC分类号： D02G1/02
摘要： There is disclosed an apparatus for spinning of polyurethane elastic filaments, which includes an improved means for application of a finishing agent and/or an improved means for false twisting. Each of the improved means has a groove through which a polyurethane elastic filament is allowed to pass, at which time a finishing agent is applied to the passing filament before its contact with any solid face of the apparatus.
摘要翻译：公开了一种用于纺丝聚氨酯弹性丝的装置，其包括用于整理剂的改进装置和/或用于假捻的改进装置。每个改进的装置都具有槽，通过该凹槽使聚氨酯弹性细丝通过，此时，在与装置的任何实心面接触之前将整理剂施加到通过的细丝上。

3. 发明申请

US20090134005A1 Oven Observing Equipment and Push-Out Ram Having the Same 有权
标题翻译：烤箱观察设备和推出式Ram相同
公开(公告)号：US20090134005A1
公开(公告)日：2009-05-28
申请号：US12224336
申请日：2007-01-12
申请人： Manabu Sato , Hironobu Inamasu , Kiyoshi Nakata , Keiji Yoshimoto
发明人： Manabu Sato , Hironobu Inamasu , Kiyoshi Nakata , Keiji Yoshimoto
IPC分类号： F27D21/02 , H05K7/20 , C10B33/10
CPC分类号： H04N5/2252 , C10B33/10 , C10B45/00 , F27D21/02 , H04N5/2253 , H04N2005/2255
摘要： An oven observing equipment capable of observing the inside of an oven turned to a high temperature precisely includes: a housing 13 having an intake part for cooling air, and a discharging part for discharging the cooling air after being used for cooling; and an imaging device 20 contained in this housing 13 near the discharge part. This imaging device 20 is composed of integrated combination of an image sensor 16; plate-like thermoelectric cooling elements 18a to 18d arranged in a state that their heat-absorbing faces surround the periphery of a body of the image sensor; thermoconductive blocks 17a to 17d embedded in the gaps between the image sensor body and the thermoelectric cooling elements 18a to 18d; and cooling fins 19a to 19d formed on the heat-radiating faces of the thermoelectric cooling elements 18a to 18d are integrated with each other.
摘要翻译：能够观察高温炉的内部的烤箱观察装置精确地包括：具有用于冷却空气的进气部的壳体13和用于冷却后的冷却空气的排出部的排出部。以及容纳在该壳体13中的放电部附近的摄像装置20。该成像装置20由图像传感器16，板状热电冷却元件18a〜18d，其以吸热面围绕图像传感器的主体的周边的状态配置; 嵌入在图像传感器主体和热电冷却元件18a至18d之间的间隙中的导热块17a至17d; 并且形成在热电冷却元件18a至18d的散热面上的散热片19a至19d彼此一体化。

4. 外观设计

USD496341S1 Television receiver 失效
公开(公告)号：USD496341S1
公开(公告)日：2004-09-21
申请号：US29194648
申请日：2003-11-26
申请人： Kiyoshi Nakata , Takashi Inoue , Seigo Takahashi
设计人： Kiyoshi Nakata , Takashi Inoue , Seigo Takahashi

5. 发明授权

US5731970A Power conversion device and semiconductor module suitable for use in the device 失效
标题翻译：电源转换装置和适用于该装置的半导体模块
公开(公告)号：US5731970A
公开(公告)日：1998-03-24
申请号：US473937
申请日：1995-06-07
申请人： Mutsuhiro Mori , Ryuichi Saito , Shin Kimura , Syuuji Saitoo , Kiyoshi Nakata , Akira Horie , Yoshihiko Koike , Shigeki Sekine
发明人： Mutsuhiro Mori , Ryuichi Saito , Shin Kimura , Syuuji Saitoo , Kiyoshi Nakata , Akira Horie , Yoshihiko Koike , Shigeki Sekine
IPC分类号： H01L23/04 , H01L23/24 , H01L25/07 , H02M7/00 , H02M7/48 , H02M7/487 , H03K17/0814 , H02M7/5387
CPC分类号： H02M7/487 , H01L23/04 , H01L23/24 , H01L24/49 , H01L25/072 , H02M7/003 , H03K17/08148 , H01L2224/45124 , H01L2224/48091 , H01L2224/48227 , H01L2224/49111 , H01L2224/49113 , H01L2224/73265 , H01L24/45 , H01L24/48 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01029 , H01L2924/01033 , H01L2924/01042 , H01L2924/01055 , H01L2924/01082 , H01L2924/014 , H01L2924/10253 , H01L2924/12032 , H01L2924/12036 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/19041 , H01L2924/30107 , H01L2924/351 , Y10S257/925
摘要： An inverter device includes plural modules, each module being formed by a series circuit having a parallel circuit of a first switching device and a first diode, and a parallel circuit of a second switching device and a second diode, allowing a reduced size, high reliability, high frequency switching and low noise. Each module forms one arm portion of the inverter. Lifetimes of the diodes and the switching devices are set in a manner to equalize losses in the inverter. Preferably, insulated gate bipolar transistors (IGBTs) formed by diffusion are used as the switching devices since the lifetimes of these devices can easily be adjusted to optimize design of the inverter.
摘要翻译：逆变器装置包括多个模块，每个模块由具有第一开关装置和第一二极管的并联电路的串联电路以及第二开关装置和第二二极管的并联电路形成，允许尺寸减小，可靠性高，高频开关和低噪声。每个模块形成逆变器的一个臂部分。二极管和开关器件的寿命设定为使逆变器的损耗相等。优选地，由扩散形成的绝缘栅双极晶体管（IGBT）用作开关器件，因为这些器件的寿命可以容易地被调整以优化逆变器的设计。

6. 发明授权

US5506765A Control apparatus of power converter and control apparatus of electric motor vehicle 失效
标题翻译：电动车辆动力转换器及控制装置的控制装置
公开(公告)号：US5506765A
公开(公告)日：1996-04-09
申请号：US51323
申请日：1993-04-23
申请人： Kiyoshi Nakata , Tokunosuke Tanamachi , Mutsuhiro Terunuma , Masato Suzuki , Kiyoshi Nakamura , Eiichi Toyota , Syuuji Saitou , Takayuki Matsui
发明人： Kiyoshi Nakata , Tokunosuke Tanamachi , Mutsuhiro Terunuma , Masato Suzuki , Kiyoshi Nakamura , Eiichi Toyota , Syuuji Saitou , Takayuki Matsui
IPC分类号： B60L9/22 , H02M7/48 , H02M7/497 , H02M7/5387
CPC分类号： H02M7/487 , B60L9/22 , B60L2200/26
摘要： Disclosed is an apparatus for realizing a small apparatus by making element currents uniform in the dipolar modulation mode. The zero voltage period in the dipolar modulation period is made shorter than other voltage output periods. Accordingly, currents of switching elements constituting the main circuit of an inverter can be made uniform.
摘要翻译：公开了一种通过在偶极调制模式中使元件电流均匀的实现小型装置的装置。使双极调制周期内的零电压周期比其他电压输出周期短。因此，可以使构成逆变器的主电路的开关元件的电流均匀。

7. 发明授权

US5177677A Power conversion system 失效
标题翻译：电力转换系统
公开(公告)号：US5177677A
公开(公告)日：1993-01-05
申请号：US489324
申请日：1990-03-06
申请人： Kiyoshi Nakata , Akira Kimura , Youji Takahashi , Yoshio Tsutsui , Kiyoshi Nakamura , Atsushi Abe
发明人： Kiyoshi Nakata , Akira Kimura , Youji Takahashi , Yoshio Tsutsui , Kiyoshi Nakamura , Atsushi Abe
IPC分类号： H02J7/14 , H02M7/219
CPC分类号： H02M7/219 , H02J7/1492 , Y02T10/92
摘要： A power conversion system is disclosed in which a direct current is taken out of an AC power supply of variable frequency and variable voltage through a PWM converter in such a manner that in a region of low source voltage, the converter input current is limited to a predetermined value to maximize the DC power taking the voltage drop of the power supply into consideration with the power factor of "1" of the power supply, and when the current reaches an allowable maximum, it is limited to that value. In a region of high source voltage, on the other hand, the quadrature component of the input voltage applied to the source voltage is controlled preferentially in a manner to control the converter input voltage below a predetermined value, thus making it possible to secure the maximum power available from the converter over the entire range of operation. If a battery is connected to the DC side, a cooperative operation is made possible while the battery is charged properly.
摘要翻译：公开了一种电力转换系统，其中通过PWM转换器从可变频率和可变电压的AC电源中取出直流电流，使得在低电源电压的区域中，转换器输入电流被限制为在电源的功率因数为“1”的情况下考虑电源的电压降使DC直流功率最大化，并且当电流达到容许最大值时，限制为该值。另一方面，在高电源电压的区域，以优先控制施加于源极电压的输入电压的正交分量，以便将转换器输入电压控制在预定值以下，从而可以确保最大值在整个操作范围内可以从转换器获得电力。如果电池连接到直流侧，则在电池正常充电时可以进行协作操作。

8. 外观设计

USD510732S1 LCD television receiver with DVD-RAM recorder 失效
标题翻译：带DVD-RAM录像机的液晶电视接收机
公开(公告)号：USD510732S1
公开(公告)日：2005-10-18
申请号：US29206534
申请日：2004-06-01
申请人： Kazuhiko Maeda , Kiyoshi Nakata , Noriaki Mori
设计人： Kazuhiko Maeda , Kiyoshi Nakata , Noriaki Mori

9. 发明授权

US06600978B2 Railway vehicle operation-control system and a railway vehicle using the operation control system 失效
公开(公告)号：US06600978B2
公开(公告)日：2003-07-29
申请号：US10013520
申请日：2001-12-13
申请人： Masahiro Nagasu , Yutaka Sato , Shin Kimura , Kiyoshi Nakata
发明人： Masahiro Nagasu , Yutaka Sato , Shin Kimura , Kiyoshi Nakata
IPC分类号： G06F1700
CPC分类号： B61L15/0036 , B60L15/38 , B60L2200/26 , B60L2240/525 , B60T13/665 , B60T17/228 , B61L15/0081 , B61L25/021 , B61L25/025 , B61L2205/04 , Y02T10/7258 , Y02T90/16
摘要： A railway vehicle operation-control system includes at least one central processing unit being connected to a plurality of devices, which are connected in parallel, via information communication means, the plurality of the devices having at least one operational state-monitoring function which transmits information on operational states of each device to the central processing unit; wherein a total controlled-variable necessary for the system is attained by allocating the total control variable to each device based on operational states determined from results of monitoring performed by the operational state-monitoring function, and a performance margin which is defined as a difference between a permissible power-output value and a current power-output value for each device while monitoring and reflecting the performance margin of each device.

10. 外观设计

USD477292S1 Combined television and base 失效
公开(公告)号：USD477292S1
公开(公告)日：2003-07-15
申请号：US29168181
申请日：2002-09-27
申请人： Takashi Inoue , Satoshi Tanigawa , Kiyoshi Nakata
设计人： Takashi Inoue , Satoshi Tanigawa , Kiyoshi Nakata

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