专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06264089B1 Connecting apparatus 失效
标题翻译：连接装置
公开(公告)号：US06264089B1
公开(公告)日：2001-07-24
申请号：US09236478
申请日：1999-01-25
申请人： Tatsuya Hasegawa , Satoshi Yoshimura , Toshiaki Miyoshi , Yasunori Fukumoto , Yoshikazu Yomogihara
发明人： Tatsuya Hasegawa , Satoshi Yoshimura , Toshiaki Miyoshi , Yasunori Fukumoto , Yoshikazu Yomogihara
IPC分类号： B23K3704
CPC分类号： H01L21/67144 , B23K3/0471 , F24F1/0007 , F24F13/22 , H01L24/75
摘要： A heater tool, which bonds by thermocompression outer leads of a TCP to electrodes on an array substrate, is fixed to a support block and is movable between a compression-bonding position, wherein the distal end portion of the heater tool presses the TCP to compression-bond the outer leads to the electrodes of the array substrate, and a waiting position wherein the distal end portion is spaced apart from the TCP. A pressing mechanism having a pressing member is mounted on the support block and movable in interlock with the movement of the heater tool. The pressing member presses the TCP to press the outer leads against the array substrate when the heater tool moves from the waiting position toward the compression bonding position.
摘要翻译：将通过TCP的热压外引线与阵列基板上的电极接合的加热器工具固定到支撑块上，并且可在压接位置之间移动，其中加热器工具的远端部分压缩TCP以压缩将外引线连接到阵列基板的电极，以及等待位置，其中远端部分与TCP间隔开。具有按压构件的按压机构安装在支撑块上并与加热器工具的移动互锁地移动。当加热器工具从等待位置向压接位置移动时，按压构件按压TCP将外引线压靠阵列基板。

32. 发明授权

US06199398B1 Vehicle cooling system with system motor control apparatus 有权
标题翻译：车辆冷却系统带系统电机控制装置
公开(公告)号：US06199398B1
公开(公告)日：2001-03-13
申请号：US09208512
申请日：1998-12-09
申请人： Kazuhiro Takeuchi , Toshiki Sugiyama , Takuya Usami , Satoshi Yoshimura , Junji Sugiura
发明人： Kazuhiro Takeuchi , Toshiki Sugiyama , Takuya Usami , Satoshi Yoshimura , Junji Sugiura
IPC分类号： F25B2700
CPC分类号： F04D29/582 , F01P7/048 , F01P2005/025 , F01P2005/046 , F01P2025/04 , F01P2060/14
摘要： A vehicle cooling apparatus having a simple construction that enables the size of a cooling fan electric motor to be reduced without the need to increase the number of batteries provided for driving the motor. The cooling fan provides necessary cooling for an engine radiator and an air-conditioning system condenser by driving the motor at an input power lower than its rated power by a predetermined amount until the temperature of the engine cooling water reaches a predetermined temperature. If the water temperature rises above the predetermined temperature, the electric motor input power is increased to a level greater than its rated input power for a predetermined time period. As a result, cooling capacity can be increased and the water temperature can be lowered with a smaller motor when the water temperature has become abnormally high. Because the electric motor is normally driven at an input power lower than its rated input power, the life of the electric motor is increased.
摘要翻译：具有能够减小冷却风扇电动机的尺寸的简单结构的车辆冷却装置，而不需要增加用于驱动电动机的电池的数量。冷却风扇为发动机散热器和空调系统冷凝器提供必要的冷却，其以低于其额定功率的输入功率以预定量驱动电动机，直到发动机冷却水的温度达到预定温度。如果水温上升到预定温度以上，电动机输入功率在规定时间内增加到比其额定输入功率大的水平。结果，当水温异常高时，可以通过较小的电动机提高冷却能力并降低水温。由于电动机的输入功率通常以低于额定输入功率的方式驱动，所以电动机的寿命增加。

33. 发明授权

US5789857A Flat display panel having spacers 失效
标题翻译：具有间隔件的平板显示面板
公开(公告)号：US5789857A
公开(公告)日：1998-08-04
申请号：US559316
申请日：1995-11-15
申请人： Tatsuo Yamaura , Yoshio Makita , Mamoru Namikawa , Satoshi Yoshimura , Kenichi Honda
发明人： Tatsuo Yamaura , Yoshio Makita , Mamoru Namikawa , Satoshi Yoshimura , Kenichi Honda
IPC分类号： H01J9/18 , H01J9/24 , H01J29/86 , H01J1/88
CPC分类号： H01J9/242 , H01J29/864 , H01J2329/8625
摘要： A vacuum envelope capable of preventing contamination of an electron source and deterioration of luminous characteristics of a phosphor layer. Electrons emitted from a tip end of emitter cones are accelerated by an anode conductor to which a positive voltage is applied with respect to a gate conductor, to thereby impinge on the phosphor layer, leading to luminescence of the layer. The luminescence is observed through a transparent anode substrate. Spacers are bonded at only one end thereof to a cathode substrate by means of seal glass, to thereby keep the seal glass from being irradiated with electrons.
摘要翻译：一种能够防止电子源的污染和荧光体层的发光特性劣化的真空封壳。从发射极尖端发射的电子被相对于栅极导体施加正电压的阳极导体加速，从而撞击在荧光体层上，导致该层的发光。通过透明阳极基板观察发光。隔板仅通过密封玻璃将其一端结合到阴极基板，从而保持密封玻璃免受电子照射。

34. 发明授权

US5747927A Display device 失效
标题翻译：显示设备
公开(公告)号：US5747927A
公开(公告)日：1998-05-05
申请号：US612681
申请日：1996-03-08
申请人： Mamoru Namikawa , Satoshi Yoshimura , Kenichi Honda
发明人： Mamoru Namikawa , Satoshi Yoshimura , Kenichi Honda
IPC分类号： H01J29/87 , H01J29/92 , H01J31/12 , H01J1/62 , H01J1/88 , H01J19/42 , H01J63/04
CPC分类号： H01J29/92 , H01J31/127 , H01J2329/8625
摘要： A display device capable of simplifying connection between a drive circuit and lead-out wirings led out of electrodes and being small-sized while keeping a size of an image plane from being reduced. A part of supports for holding an anode substrate and a cathode substrate spaced from each other at a predetermined interval is formed so to be conductive and is interposedly arranged between the anode electrode and a lead-out wiring formed on the cathode substrate, to thereby provide an anode lead-out wiring on the cathode substrate. Such construction permits the anode lead-out electrode to be arranged so as to extend in the same direction as a cathode lead-out electrode or a gate lead-out electrode, to thereby facilitate connection of the wirings. Also, the anode substrate can be decreased in size because a region for the anode lead-out wiring is eliminated.
摘要翻译：一种显示装置，其能够简化从电极引出的驱动电路和导出布线之间的连接，并且在保持图像平面尺寸的同时保持小尺寸。形成保持以预定间隔相互隔开的阳极基板和阴极基板的支撑体的一部分为导电性，并且插入在阳极电极与形成在阴极基板上的引出布线之间，从而提供阴极基板上的阳极引出布线。这种结构允许阳极引出电极布置成沿着与阴极引出电极或栅极引出电极相同的方向延伸，从而便于连接布线。此外，阳极基板的尺寸可以减小，因为阳极引出布线的区域被消除。

35. 发明授权

US07956561B2 Rotor position sensing system of brushless motor 有权
标题翻译：无刷电机转子位置传感系统
公开(公告)号：US07956561B2
公开(公告)日：2011-06-07
申请号：US12153030
申请日：2008-05-13
申请人： Atsushi Kanamori , Satoshi Yoshimura
发明人： Atsushi Kanamori , Satoshi Yoshimura
IPC分类号： H02P6/06
CPC分类号： H02P6/18
摘要： A rotor position detecting circuit includes a first position detecting circuit having a low-pass filter that shapes up phase voltage induced in a phase coil and a first comparator that compares the output voltage of the low-pass filter with a threshold level to form a first rotor position signal, and a second position detecting circuit having a second comparator that compares the phase voltage with a threshold voltage and a control unit that digitally processes the output voltage of the second comparator to form a second rotor position signal. The control unit corrects the first rotor position signal by the second rotor position signal to provide a final rotor position signal when the rotation speed of the brushless DC motor is in a measurable range.
摘要翻译：转子位置检测电路包括第一位置检测电路，该第一位置检测电路具有形成相位线圈中感应的相电压的低通滤波器和将低通滤波器的输出电压与阈值电平进行比较的第一比较器，以形成第一转子位置信号，以及第二位置检测电路，其具有将相电压与阈值电压进行比较的第二比较器和对第二比较器的输出电压进行数字处理以形成第二转子位置信号的控制单元。控制单元通过第二转子位置信号来校正第一转子位置信号，以在无刷直流电动机的转速处于可测量范围时提供最终的转子位置信号。

36. 发明申请

US20080297079A1 Rotor position sensing system of brushless motor 有权
标题翻译：无刷电机转子位置传感系统
公开(公告)号：US20080297079A1
公开(公告)日：2008-12-04
申请号：US12153030
申请日：2008-05-13
申请人： Atsushi Kanamori , Satoshi Yoshimura
发明人： Atsushi Kanamori , Satoshi Yoshimura
IPC分类号： H02P6/18
CPC分类号： H02P6/18
摘要： A rotor position detecting circuit includes a first position detecting circuit having a low-pass filter that shapes up phase voltage induced in a phase coil and a first comparator that compares the output voltage of the low-pass filter with a threshold level to form a first rotor position signal, and a second position detecting circuit having a second comparator that compares the phase voltage with a threshold voltage and a control unit that digitally processes the output voltage of the second comparator to form a second rotor position signal. The control unit corrects the first rotor position signal by the second rotor position signal to provide a final rotor position signal when the rotation speed of the brushless DC motor is in a measurable range.
摘要翻译：转子位置检测电路包括第一位置检测电路，该第一位置检测电路具有形成相位线圈中感应的相电压的低通滤波器和将低通滤波器的输出电压与阈值电平进行比较的第一比较器，以形成第一转子位置信号，以及第二位置检测电路，其具有将相电压与阈值电压进行比较的第二比较器和对第二比较器的输出电压进行数字处理以形成第二转子位置信号的控制单元。控制单元通过第二转子位置信号来校正第一转子位置信号，以在无刷直流电动机的转速处于可测量范围时提供最终的转子位置信号。

37. 发明授权

US07453679B2 Apparatus and method for driving inverter circuit 有权
标题翻译：逆变电路驱动装置及方法
公开(公告)号：US07453679B2
公开(公告)日：2008-11-18
申请号：US11709081
申请日：2007-02-22
申请人： Masatoshi Yokai , Satoshi Yoshimura , Akira Ando
发明人： Masatoshi Yokai , Satoshi Yoshimura , Akira Ando
IPC分类号： H02H5/04 , H02H9/08 , H02H7/00
CPC分类号： H02M7/53875 , H02M1/32
摘要： An inverter apparatus includes an inverter circuit, a temperature sensor, and a control circuit. The inverter circuit is driven by a PWM signal and includes switching elements that are divided in first and second groups. The temperature sensor detects a temperature of at least one of the switching elements of the first group. The control circuit controls a duty cycle of the PWM signal such that a first value of heat generated in the first group is equal to or greater than a second value of heat generated in the second group. The control circuit performs an overheat protection for protecting the inverter circuit from overheating when the detected temperature is equal to or greater than a threshold temperature.
摘要翻译：逆变器装置包括逆变器电路，温度传感器和控制电路。逆变器电路由PWM信号驱动，并且包括在第一组和第二组中分开的开关元件。温度传感器检测第一组的至少一个开关元件的温度。控制电路控制PWM信号的占空比，使得第一组中产生的热的第一值等于或大于第二组中产生的热的第二值。当检测到的温度等于或大于阈值温度时，控制电路执行过热保护以保护逆变器电路免于过热。

38. 发明授权

US07038415B2 Motor driving device 失效
标题翻译：电机驱动装置
公开(公告)号：US07038415B2
公开(公告)日：2006-05-02
申请号：US10786135
申请日：2004-02-26
申请人： Koji Nakamura , Manabu Nomura , Satoshi Yoshimura
发明人： Koji Nakamura , Manabu Nomura , Satoshi Yoshimura
IPC分类号： H02H7/08
CPC分类号： B60H1/00828 , B60H1/00428 , Y02T10/88
摘要： A temperature sensor (33) detects the temperature of a MOS transistor (7), and a current detecting circuit (35) detects current flowing in the MOS transistor (7). When the voltage corresponding to the detected temperature or the voltage corresponding to the detected current is increased to a threshold value or more, an overheat state detecting signal and further switching signal is set to a high level. As a result, a switch circuit in a driving circuit (17) is turned on, and the gate resistance value becomes the parallel value of a resistor (25), and the PWM frequency in the PWM control circuit is lowered, whereby the switching loss of the MOS transistor (7) can be reduced under the state that the motor (2) is rotated.
摘要翻译：温度传感器（33）检测MOS晶体管（7）的温度，电流检测电路（35）检测在MOS晶体管（7）中流动的电流。当对应于检测到的温度或对应于检测电流的电压的电压增加到阈值或更大时，过热状态检测信号和进一步的开关信号被设置为高电平。结果，驱动电路（17）中的开关电路导通，栅极电阻值成为电阻（25）的并联值，PWM控制电路中的PWM频率降低，开关损耗可以在电动机（2）旋转的状态下减小MOS晶体管（7）。

39. 发明授权

US06710536B2 Display device using filament 失效
标题翻译：显示装置使用灯丝
公开(公告)号：US06710536B2
公开(公告)日：2004-03-23
申请号：US09954030
申请日：2001-09-18
申请人： Yoshihisa Yonezawa , Yukio Ogawa , Kazuyoshi Ishikawa , Katsutoshi Kogo , Satoshi Yoshimura
发明人： Yoshihisa Yonezawa , Yukio Ogawa , Kazuyoshi Ishikawa , Katsutoshi Kogo , Satoshi Yoshimura
IPC分类号： H01J162
CPC分类号： H01J31/126 , H01J2329/92
摘要： In a display device including a cathode filament containing a coiled portion and a linear portion thereof and a power feeding member, an end of the coiled portion is fixed to either a substrate made of an insulating material or an insulated support, the power feeding member being installed to contact with the linear portion of the cathode filament.
摘要翻译：在包括含有螺旋部分和直线部分的阴极丝的显示装置和馈电部件中，线圈部分的端部固定到由绝缘材料或绝缘支撑体制成的基板上，供电部件为安装成与阴极丝线的直线部分接触。

40. 发明授权

US08587168B2 Electric device mounted in electric compressor 有权
标题翻译：电气装置安装在电动压缩机中
公开(公告)号：US08587168B2
公开(公告)日：2013-11-19
申请号：US13045956
申请日：2011-03-11
申请人： Masao Yamada , Satoshi Yoshimura , Tetsuo Fujii
发明人： Masao Yamada , Satoshi Yoshimura , Tetsuo Fujii
IPC分类号： H02K9/00
CPC分类号： F04B35/04 , F04C23/008 , F04C29/0085 , F04C29/047 , F04C2240/808 , H01L2924/0002 , H05K1/0203 , H05K1/185 , H05K7/20936 , H01L2924/00
摘要： An electric device includes: a circuit board arranged in cooling medium in a housing and having an electric element and an external coupling electrode, wherein the electric element is sealed in and mounted in a substrate, and the electric element is electrically coupled with the external coupling electrode; an external coupling terminal electrically coupled with the external coupling electrode; and a separation member for separating the external coupling terminal and a connection portion between the external coupling electrode and the external coupling terminal away from the cooling medium.
摘要翻译：电气装置包括：布置在壳体中的冷却介质中并具有电气元件和外部耦合电极的电路板，其中电气元件被密封并安装在基板中，并且电气元件与外部耦合电极; 与外部耦合电极电耦合的外部耦合端子; 以及分离构件，用于将外部耦合端子和外部耦合电极与外部耦合端子之间的连接部分远离冷却介质分离。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式