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1. 发明授权

US07364176B2 Vehicular anti-vibration structure 失效
标题翻译：车载防振结构
公开(公告)号：US07364176B2
公开(公告)日：2008-04-29
申请号：US10923812
申请日：2004-08-24
申请人： Hiroyuki Saitoh , Yoshihiro Katagiri
发明人： Hiroyuki Saitoh , Yoshihiro Katagiri
IPC分类号： B60G7/00
CPC分类号： B60G7/02 , B60G2200/1424 , B60G2200/445 , B60G2200/462 , B60G2202/135 , B60G2202/312 , B60G2204/1431 , B60G2204/41 , B60G2204/4104 , B60G2204/41042 , B60G2206/122 , F16F1/3732 , F16F1/3873
摘要： A suspension bushing is provided in a connection between a lower arm supporting a drive front wheel and a subframe. The suspension bushing includes an inner cylindrical portion secured to the subframe, an outer cylindrical portion secured to the lower arm, and a rubber resilient member joining the inner and outer cylindrical portions. A protrusion, provided on the rubber resilient member as a region receiving a load during acceleration of the vehicle, is arranged to have a greater spring constant than a portion of the rubber resilient member surrounding a second opening section provided as a region receiving a load during braking of the vehicle.
摘要翻译：悬架衬套设置在支撑驱动前轮和副车架的下臂之间的连接中。悬挂衬套包括固定到副车架的内圆柱形部分，固定到下臂的外圆柱形部分和连接内圆柱形部分和外圆柱形部分的橡胶弹性构件。设置在橡胶弹性构件上作为在车辆加速期间接收负载的区域的突出部布置成具有比围绕设置为接收负载的区域的第二开口部分的橡胶弹性构件的一部分更大的弹簧常数制动车辆。

2. 发明申请

US20050051987A1 Vehicular anti-vibration structure 失效
标题翻译：车载防振结构
公开(公告)号：US20050051987A1
公开(公告)日：2005-03-10
申请号：US10923812
申请日：2004-08-24
申请人： Hiroyuki Saitoh , Yoshihiro Katagiri
发明人： Hiroyuki Saitoh , Yoshihiro Katagiri
IPC分类号： B60G7/02 , B60G7/00 , F16F1/373 , F16F1/387 , F16F15/08
CPC分类号： B60G7/02 , B60G2200/1424 , B60G2200/445 , B60G2200/462 , B60G2202/135 , B60G2202/312 , B60G2204/1431 , B60G2204/41 , B60G2204/4104 , B60G2204/41042 , B60G2206/122 , F16F1/3732 , F16F1/3873
摘要： Suspension bushing is provided in a connection between a lower arm supporting a drive front wheel and a subframe. The suspension bushing includes an inner cylindrical portion secured to the subframe, an outer cylindrical portion secured to the lower arm, and a rubber resilient member joining the inner and outer cylindrical portions. Protrusion, provided on the rubber resilient member as a region receiving a load during acceleration of the vehicle, is arranged to have a greater spring constant than a portion of the rubber resilient member surrounding a second opening section provided as a region receiving a load during braking of the vehicle.
摘要翻译：悬架衬套设置在支撑驱动前轮和副车架的下臂之间的连接中。悬挂衬套包括固定到副车架的内圆柱形部分，固定到下臂的外圆柱形部分和连接内圆柱形部分和外圆柱形部分的橡胶弹性构件。设置在橡胶弹性构件上作为在车辆加速期间接收负载的区域的突出部布置成具有比围绕设置为在制动期间接收负载的区域的第二开口部分的橡胶弹性构件的部分更大的弹簧常数的车辆。

3. 发明授权

US6067795A Hydraulic continuously variable transmission for use on vehicle 失效
标题翻译：液压无级变速器用于车辆
公开(公告)号：US6067795A
公开(公告)日：2000-05-30
申请号：US75030
申请日：1998-05-08
申请人： Takashi Iino , Yoshihiro Katagiri , Shigeru Morimoto
发明人： Takashi Iino , Yoshihiro Katagiri , Shigeru Morimoto
IPC分类号： F16H61/02 , F16H47/04 , F16H61/40 , F16D31/08
CPC分类号： F16H47/04 , F16H2037/0866
摘要： A hydraulic continuously variable transmission for use on a vehicle comprises a hydraulic closed circuit, first and second pressure controlling means, brake operation detecting means and deceleration detecting means. The hydraulic closed circuit includes a hydraulic pump, a hydraulic motor, a first oil passage connecting a port of the hydraulic pump with a port of the hydraulic motor and a second oil passage connecting another port of the hydraulic pump with another port of the hydraulic motor, and first and second pressure controlling means control the pressures of the first and second oil passages, respectively. If the deceleration of the vehicle is greater than a standard deceleration when the operation of the brake is detected, then the pressure of the first or second oil passage whose pressure is higher than that of the other is lowered to a predetermined low pressure that is higher than the pressure of either oil passage which is lower by either the first or second pressure controlling means. This predetermined low pressure is determined in reverse proportion to the engine rotational speed, thus preventing the engine from stalling when the wheels are locked up in an abrupt braking operation.
摘要翻译：一种用于车辆的液压无级变速器包括液压闭合回路，第一和第二压力控制装置，制动操作检测装置和减速度检测装置。液压闭合回路包括液压泵，液压马达，将液压泵的端口与液压马达的端口连接的第一油路和连接液压泵的另一个端口的液压马达的另一个端口的第二油路第一和第二压力控制装置分别控制第一和第二油路的压力。如果在检测到制动器的操作时车辆的减速度大于标准减速度，则将压力高于另一个的第一或第二油路的压力降低到较高的预定低压比通过第一或第二压力控制装置较低的任一油路的压力。该预定的低压与发动机转速成反比地确定，从而防止发动机在突然制动操作中锁定时发动机失速。

4. 发明授权

US4891944A Hydraulically operated continuously variable transmission 失效
标题翻译：液压操作无级变速器
公开(公告)号：US4891944A
公开(公告)日：1990-01-09
申请号：US132481
申请日：1987-12-14
申请人： Akihito Okuda , Yoshihiro Katagiri , Eiichiro Kawahara , Kenichi Ikejiri
发明人： Akihito Okuda , Yoshihiro Katagiri , Eiichiro Kawahara , Kenichi Ikejiri
IPC分类号： F16H39/14
CPC分类号： F16H39/14
摘要： A hydraulically operated continuously variable transmission comprises a hydraulic motor coupled to an output shaft, a hydraulic pump coupled an input shaft, and a closed hydraulic circuit interconnecting the hydraulic motor and the hydraulic pump. The hydraulic motor has an annular array of slidable motor plungers disposed around an axis of rotation thereof and slidably disposed in respective cylinder holes defined in the motor cylinder. The hydraulic motor also has a distribution ring supported on the fixed shaft and rotatable relatively to and slidable against an end face of the motor cylinder for introducing high-pressure oil successively into the cylinder holes and discharging oil successively from the cylinder holes in response to rotation of the motor cylinder. The transmission also includes a hydraulic pump coupled to an input shaft, at least one of the hydraulic pump and the hydraulic motor being of the variable-displacement type, and a closed hydraulic circuit interconnecting the hydraulic pump and the hydraulic motor. The distribution ring is held in engagement with the fixed shaft for preventing the distribution ring from rotating with respect to the fixed shaft.

5. 发明申请

US20130011712A1 BATTERY TEMPERATURE REGULATOR 审中-公开
标题翻译：电池温度调节器
公开(公告)号：US20130011712A1
公开(公告)日：2013-01-10
申请号：US13537238
申请日：2012-06-29
申请人： Yoshihiro KATAGIRI
发明人： Yoshihiro KATAGIRI
IPC分类号： H01M10/50
CPC分类号： H01M10/6567 , H01M10/647 , H01M10/6557 , H01M10/6561 , H01M10/6568
摘要： A battery temperature regulator is provided for use with an assembled battery in which plural battery cells are arranged in alignment with each other and each of the battery cells has positive and negative terminals projecting therefrom in the same direction. The battery temperature regulator includes a heat exchanger provided between the battery cells, a supply portion through which heat medium is supplied to the heat exchanger, and a discharge portion through which heat medium is discharged out of the heat exchanger. The supply portion and the discharge portion extend in the direction of the alignment of the battery cells. At least one of the supply portion and the discharge portion is provided between the positive terminals and the negative terminals of the battery cells.
摘要翻译：提供一种电池温度调节器，用于与其中多个电池单元彼此对准布置的组电池，并且每个电池单元具有沿相同方向从其突出的正极端子和负极端子。电池温度调节器包括设置在电池单元之间的热交换器，向热交换器供应热介质的供应部分和热介质从热交换器排出的排出部分。供给部和排出部沿着电池单元的排列方向延伸。供电部分和放电部分中的至少一个设置在电池单体的正极端子和负极端子之间。

6. 发明授权

US4972675A Hydraulically operated continuously variable transmission 失效
公开(公告)号：US4972675A
公开(公告)日：1990-11-27
申请号：US414110
申请日：1989-09-28
申请人： Eiichiro Kawahara , Takashi Iino , Yoshihiro Katagiri , Yasuhiro Sawa
发明人： Eiichiro Kawahara , Takashi Iino , Yoshihiro Katagiri , Yasuhiro Sawa
IPC分类号： F16H39/14 , F16H61/40
CPC分类号： F16H39/14
摘要： A hydraulically operated continuously variable transmission comprises a hydraulic pump and a hydraulic motor having a motor cylinder including an integral tubular member. A distribution disc is coupled to the motor cylinder at one end of the tubular portion and has oil passages communicating with the hydraulic pump and the hydraulic motor. A hollow fixed shaft is inserted in the tubular member, and a distribution ring is axially movably mounted on the fixed shaft and has an end face slidably held against the distribution disc. A mechanical seal assembly includes an annular rotatable seal member rotatably disposed in the tubular member, and an annular fixed seal member axially movably, but nonrotatably, mounted on the fixed shaft. A compression spring is disposed between the fixed seal member and the distribution ring and is resiliently extensible for applying a preload to abut an axial end face of the fixed seal member against an axial end face of the rotatable seal member and a preload to abut the end face of the distribution ring against the distribution disc.

7. 发明授权

US4944201A Apparatus for controlling continuously variable automotive transmission 失效
标题翻译：用于控制无级变速汽车变速器的装置
公开(公告)号：US4944201A
公开(公告)日：1990-07-31
申请号：US137756
申请日：1987-12-24
申请人： Takashi Iino , Yoshihiro Katagiri
发明人： Takashi Iino , Yoshihiro Katagiri
IPC分类号： F16H61/40 , F16H61/4052 , F16H61/42 , F16H61/423 , F16H61/46 , F16H61/472
CPC分类号： F16H61/4052 , F16H61/423 , F16H61/472 , Y10T477/636
摘要： A hydraulically operated continuously variable automotive transmission includes a transmission ratio controlling member and a hydraulic actuator operatively coupled to the transmission ratio controlling member for continuously operating the transmission ratio controlling member to increase or reduce the transmission ratio of the continuously variable automotive transmission. A control valve is provided for applying a controlling hydraulic pressure to the hydraulic actuator dependent on the difference between a first control force commensurate with an indication of the automobile driver's intention of acceleration or deceleration and a second force commensurate with the engine rotational speed, in order to change the direction in which the hydraulic actuator is operated. The control valve includes, but is not limited to, a cylinder having two ports communicating with the hydraulic actuator, a port communicating with a source of hydraulic pressure, and a port communicating with an oil tank, a first spool slidably disposed in the cylinder and slidable dependent on the difference between the first and second control forces for selectively bringing the ports into and out of communication, a second spool slidably disposed in the first spool and movable in response to a control force commensurate with a control signal, and variable restrictions disposed between the first and second spools for varying the amount of controlling hydraulic pressure applied to the hydraulic actuator.

8. 发明申请

US20120238197A1 VEHICLE AIR CONDITIONING APPARATUS 审中-公开
标题翻译：车用空调设备
公开(公告)号：US20120238197A1
公开(公告)日：2012-09-20
申请号：US13409554
申请日：2012-03-01
申请人： Yoshihiro KATAGIRI , Junya SUZUKI , Naoya YOKOMACHI
发明人： Yoshihiro KATAGIRI , Junya SUZUKI , Naoya YOKOMACHI
IPC分类号： B60H1/34
CPC分类号： B60H1/00842
摘要： A vehicle air conditioning apparatus includes an air conditioning unit, center outlet ports, and side outlet ports. The center outlet ports and side outlet ports are provided in an instrument panel of a vehicle and blow out conditioned air transferred from the air conditioning unit to the inside of a passenger compartment. The vehicle air conditioning unit blows conditioned air from the center outlet ports and the side outlet ports. When cooling operation is performed in a face mode, the airflow rate from the side outlet ports is set greater than the airflow rate from the center outlet ports.
摘要翻译：车辆空调装置包括空调单元，中央出口和侧出口。中央出口和侧出口设置在车辆的仪表板中，并将从空调单元传送的调节空气吹送到乘客舱内。车辆空调单元从中央出口和侧出口吹出调节空气。当在面部模式中进行冷却操作时，来自侧出口的气流速度被设定为大于从中心出口的气流速度。

9. 发明授权

US06859693B2 Torque variation control device and computer program 有权
标题翻译：扭矩变动控制装置和计算机程序
公开(公告)号：US06859693B2
公开(公告)日：2005-02-22
申请号：US10394174
申请日：2003-03-24
申请人： Yutaka Tamagawa , Hiroyuki Makino , Yoshihiro Katagiri , Tomoyuki Takano , Atsushi Matsubara , Shinichi Kitajima
发明人： Yutaka Tamagawa , Hiroyuki Makino , Yoshihiro Katagiri , Tomoyuki Takano , Atsushi Matsubara , Shinichi Kitajima
IPC分类号： F02P5/15 , B60L11/14 , B60L15/20 , F02D29/02 , G01L3/02 , G01M1/30 , F16H61/06
CPC分类号： G01M1/30 , G01L3/02 , Y02T10/7258 , Y10T477/60
摘要： A torque variation control device for a vehicle which has a motor providing rotational torque to a drive shaft of a vehicle, a motor control means controlling the motor based on drive torque, and a rotational velocity detection means detecting a rotational velocity of the drive shaft or a rotational shaft of the motor. The device has a feature that the device includes a torque variation detection means detecting a torque variation of the vehicle caused by a variation of the rotational velocity, and a compensation torque setting means setting compensation torque in an opposite phase relative to the torque variation.
摘要翻译：一种用于车辆的转矩变化控制装置，其具有向车辆的驱动轴提供旋转扭矩的电动机，基于驱动转矩控制电动机的电动机控制装置和检测驱动轴的转速的转速检测装置，马达的旋转轴。该装置的特征在于，该装置包括检测由转速的变化引起的车辆的转矩变动的转矩变动检测单元，以及补偿转矩设定单元，将相对于转矩变化相反的相位设定为补偿转矩。

10. 发明授权

US06745119B2 Ignition timing control system and method, and engine control unit for internal combustion engine 有权
标题翻译：点火正时控制系统及方法，内燃机发动机控制装置
公开(公告)号：US06745119B2
公开(公告)日：2004-06-01
申请号：US10218664
申请日：2002-08-15
申请人： Tetsuya Ohno , Hiroshi Yatani , Tatsuya Shiraki , Yoshihiro Katagiri
发明人： Tetsuya Ohno , Hiroshi Yatani , Tatsuya Shiraki , Yoshihiro Katagiri
IPC分类号： F02D515
CPC分类号： F02P5/1504 , F02P5/045 , Y02T10/46 , Y10T477/679
摘要： An ignition timing control system and method, and an engine control unit for an internal combustion engine, which are capable of setting optimum timing for execution of retardation of ignition timing when a vehicle on which the engine is installed is accelerated, thereby effectively reducing longitudinal vibrations of the vehicle, and maintaining acceleration performance. An acceleration demand-detecting module detects a demand of acceleration of the engine. A rotational speed-detecting module detects a rotational speed of the engine. A rotational variation amount-calculating module calculates a variation amount of the rotational speed of the engine. A rotational variation amount differential value-calculating module calculates a differential value of the variation amount of the rotational speed of the engine. A retard amount-calculating module calculates a retard amount for retarding the ignition timing. A retardation execution module executes retardation of the ignition timing by the retard amount on predetermined conditions.
摘要翻译：一种点火正时控制系统和方法以及用于内燃机的发动机控制单元，其能够设置当安装有发动机的车辆时点火正时的延迟的执行的最佳定时，从而有效地减少纵向振动的车辆，并保持加速性能。加速度需求检测模块检测发动机的加速要求。转速检测模块检测发动机的转速。旋转变化量计算模块计算发动机的转速的变化量。旋转变化量差分值计算模块计算发动机的转速变化量的差分值。延迟量计算模块计算用于延迟点火正时的延迟量。延迟执行模块在预定条件下执行点火正时的延迟量。

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