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1. 发明申请

US20060089776A1 Lock-up clutch control 有权
标题翻译：锁止离合器控制
公开(公告)号：US20060089776A1
公开(公告)日：2006-04-27
申请号：US11255076
申请日：2005-10-21
申请人： Satoshi Segawa , Hiroshi Sekiya , Tatsuya Imamura , Koji Dohi , Kouji Saitou , Masayuki Kobayashi , Masayoshi Nakasaki
发明人： Satoshi Segawa , Hiroshi Sekiya , Tatsuya Imamura , Koji Dohi , Kouji Saitou , Masayuki Kobayashi , Masayoshi Nakasaki
IPC分类号： G06F17/00
CPC分类号： F16H61/143 , Y10T477/638 , Y10T477/6403 , Y10T477/6407 , Y10T477/641 , Y10T477/70 , Y10T477/73 , Y10T477/755
摘要： A lock-up clutch control apparatus for controlling a lock-up clutch (6) provided in a torque converter (5) installed between an engine (3) and a transmission (4), is disclosed. The lock-up clutch control apparatus has a differential pressure generator (7,8) which engages, causes a slip of or disengages the lock-up clutch by adjusting the differential pressure supplied to the lock-up clutch (6); a sensor (11/15) for detecting a rotational speed of the engine; a sensor (16) for detecting an input rotational speed to the transmission; and a controller (1). The controller (1) conducts proportional integration control by using a command signal to the differential pressure generator (7,8), so that an actual slip rotational speed, which is the difference between the engine rotational speed (Np) and input rotational speed (Ni) to the transmission, becomes a target slip rotational speed (Nt). The controller is programmed to conduct integration accumulating the difference (ΔN) between the target slip rotational speed (Nt) and the actual slip rotational speed (SN); to determine whether the accumulated integrated value (I) is equal to or higher than a predetermined integration value (It); and to stop the integration when the accumulated integration value (I) is equal to or higher than the predetermined integration value (It).
摘要翻译：公开了一种用于控制设置在发动机（3）和变速器（4）之间的变矩器（5）中的锁止离合器（6）的锁止离合器控制装置。锁止离合器控制装置具有接合的差压发生器（7,8），通过调节供给到锁止离合器（6）的差压来使锁止离合器滑动或脱离; 用于检测发动机的转速的传感器（11/15）; 传感器（16），用于检测所述变速器的输入转速; 和控制器（1）。控制器（1）通过使用到差压发生器（7,8）的指令信号进行比例积分控制，使得作为发动机转速（Np）与输入转速（Np）的差的实际滑差转动速度 Ni）变为目标滑移转速（Nt）。控制器被编程以进行积分累积目标滑移转速（Nt）和实际滑移转速（SN）之间的差值（DeltaN）; 以确定累积积分值（I）是否等于或高于预定积分值（It）; 并且当积分积分值（I）等于或高于预定积分值（It）时停止积分。

2. 发明授权

US07769517B2 Lock-up clutch control 有权
标题翻译：锁止离合器控制
公开(公告)号：US07769517B2
公开(公告)日：2010-08-03
申请号：US11255076
申请日：2005-10-21
申请人： Satoshi Segawa , Hiroshi Sekiya , Tatsuya Imamura , Koji Dohi , Kouji Saitou , Masayuki Kobayashi , Masayoshi Nakasaki
发明人： Satoshi Segawa , Hiroshi Sekiya , Tatsuya Imamura , Koji Dohi , Kouji Saitou , Masayuki Kobayashi , Masayoshi Nakasaki
IPC分类号： G06F19/00
CPC分类号： F16H61/143 , Y10T477/638 , Y10T477/6403 , Y10T477/6407 , Y10T477/641 , Y10T477/70 , Y10T477/73 , Y10T477/755
摘要： A lock-up clutch control apparatus for controlling a lock-up clutch (6) provided in a torque converter (5) installed between an engine (3) and a transmission (4), is disclosed. The lock-up clutch control apparatus has a differential pressure generator (7,8) which engages, causes a slip of or disengages the lock-up clutch by adjusting the differential pressure supplied to the lock-up clutch (6); a sensor (11/15) for detecting a rotational speed of the engine; a sensor (16) for detecting an input rotational speed to the transmission; and a controller (1). The controller (1) conducts proportional integration control by using a command signal to the differential pressure generator (7,8), so that an actual slip rotational speed, which is the difference between the engine rotational speed (Np) and input rotational speed (Ni) to the transmission, becomes a target slip rotational speed (Nt). The controller is programmed to conduct integration accumulating the difference (ΔN) between the target slip rotational speed (Nt) and the actual slip rotational speed (SN); to determine whether the accumulated integrated value (I) is equal to or higher than a predetermined integration value (It); and to stop the integration when the accumulated integration value (I) is equal to or higher than the predetermined integration value (It).
摘要翻译：公开了一种用于控制设置在发动机（3）和变速器（4）之间的变矩器（5）中的锁止离合器（6）的锁止离合器控制装置。锁止离合器控制装置具有接合的差压发生器（7,8），通过调节供给到锁止离合器（6）的压差，使锁止离合器滑动或脱离; 用于检测发动机的转速的传感器（11/15）; 传感器（16），用于检测所述变速器的输入转速; 和控制器（1）。控制器（1）通过使用到差压发生器（7,8）的指令信号进行比例积分控制，使得作为发动机转速（Np）与输入转速（Np）的差的实际滑差转动速度 Ni）变为目标滑移转速（Nt）。控制器被编程以进行积分累积目标滑移转速（Nt）和实际滑移转速（SN）之间的差值（＆Dgr; N）; 以确定累积积分值（I）是否等于或高于预定积分值（It）; 并且当积分积分值（I）等于或高于预定积分值（It）时停止积分。

3. 发明授权

US08701631B2 Pressure relief valve and high pressure pump with such valve 有权
标题翻译：减压阀和带这种阀的高压泵
公开(公告)号：US08701631B2
公开(公告)日：2014-04-22
申请号：US13161744
申请日：2011-06-16
申请人： Shinobu Oikawa , Yoshinori Yamashita , Katsunori Furuta , Masayuki Kobayashi , Shigeto Tsuge
发明人： Shinobu Oikawa , Yoshinori Yamashita , Katsunori Furuta , Masayuki Kobayashi , Shigeto Tsuge
IPC分类号： F02M69/54 , F16K15/00 , F02D41/38 , F16K15/02
CPC分类号： F04B19/22 , F02D41/3863 , F02M59/46 , F02M63/005 , F02M69/54 , F16K15/026 , Y10T137/7738 , Y10T137/7837 , Y10T137/7938
摘要： A valve member of a pressure relief valve has a shaft portion, a pressure receiving portion, and a guide portion, wherein the valve member is axially movable in a fuel return passage. When a forward end of the shaft portion is seated on a valve seta, the fuel return passage is closed, while the shaft portion is separated from the valve seat the fuel return passage is opened. A notched portion is formed at an outer wall of the guide portion to thereby form an outer-surface passage. A fuel inlet port is formed in the valve member for communicating a fuel inlet chamber to the fuel return passage at a downstream side of the valve member.
摘要翻译：泄压阀的阀构件具有轴部，压力接收部和引导部，其中，阀构件在燃料返回通路中可轴向移动。当轴部的前端位于阀组件上时，燃料返回通道关闭，而轴部分与阀座分离，燃料返回通道打开。在引导部分的外壁处形成切口部分，从而形成外表面通道。在阀构件中形成燃料入口，用于在阀构件的下游侧将燃料入口室连通到燃料返回通道。

4. 发明授权

US08537651B2 Optical disc device 失效
标题翻译：光盘设备
公开(公告)号：US08537651B2
公开(公告)日：2013-09-17
申请号：US13372550
申请日：2012-02-14
申请人： Tomoto Kawamura , Kotaro Oishi , Masayuki Kobayashi , Hideo Suenaga
发明人： Tomoto Kawamura , Kotaro Oishi , Masayuki Kobayashi , Hideo Suenaga
IPC分类号： G11B7/00
CPC分类号： G11B7/0908 , G11B7/1263
摘要： An optical disc device includes an optical source for emitting an optical beam, an incident intensity control circuit for controlling an intensity of the optical beam emitted from the optical source, an objective lens for focusing the optical beam on an optical disc, an optical detector for receiving the optical beam reflected from the optical disc, and a servo signal generation circuit for generating a focus error signal from the optical detector, by this configuration, the optical beam is varied once to a third optical beam intensity to be present in between a first optical beam intensity and a second optical beam intensity when varying from the first optical beam intensity up to the second optical beam intensity different from the first optical beam intensity, and the incident intensity control circuit is controlled such that the variation of focus error signal is not exceeded over a predetermined range.
摘要翻译：光盘装置包括用于发射光束的光源，用于控制从光源发射的光束的强度的入射强度控制电路，用于将光束聚焦在光盘上的物镜，用于接收从光盘反射的光束，以及用于通过该配置产生聚焦误差信号的伺服信号产生电路，通过该配置，光束被改变一次至第三光束强度，以存在于第一光束强度和从第一光束强度变化到与第一光束强度不同的第二光束强度时的第二光束强度，并且控制入射强度控制电路，使得聚焦误差信号的变化不是超过预定范围。

5. 发明授权

US08389429B2 Composite ceramic body 有权
标题翻译：复合陶瓷体
公开(公告)号：US08389429B2
公开(公告)日：2013-03-05
申请号：US12487111
申请日：2009-06-18
申请人： Kazuhiko Koike , Masayuki Kobayashi
发明人： Kazuhiko Koike , Masayuki Kobayashi
IPC分类号： C04B35/488
CPC分类号： C04B35/119 , B82Y30/00 , C04B2235/3217 , C04B2235/3244 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/656 , C04B2235/77 , C04B2235/785 , C04B2235/786 , C04B2235/96 , G01N27/4073
摘要： A composite ceramic body with increased strength is disclosed. The composite ceramic body, composed of a matrix of alumina particles with a mean particle diameter ranging from 0.7 to 1.8 μm and nano-zirconia particles with a particle diameter of 0.15 μm or less, wherein the alumina particles and the nano-zirconia particles fall in a respective weight percentage ratio ranging from 80:20 to 95:5 with a relative density of 93% or more and wherein in a cross section, a total sum of surface areas of pores, having cross-sectional areas equal to or greater than surface areas of circles having the same diameters as a mean particle diameter of the alumina particles, falls in a value of 2.2% or less based on a whole of the cross-sectional areas.
摘要翻译：公开了一种具有增强强度的复合陶瓷体。复合陶瓷体由平均粒径为0.7〜1.8μm的氧化铝粒子和粒径为0.15μm以下的纳米氧化锆粒子构成，其中氧化铝粒子和纳米氧化锆粒子落入各自的重量百分比比范围为80:20至95:5，相对密度为93％或更高，其中在横截面中，具有等于或大于表面的截面积的孔的表面积总和具有与氧化铝颗粒的平均粒径相同的直径的圆的面积相对于整个横截面积为2.2％以下的值。

6. 发明申请

US20120313439A1 POWER SOURCE APPARATUS 有权
标题翻译：电源设备
公开(公告)号：US20120313439A1
公开(公告)日：2012-12-13
申请号：US13577745
申请日：2011-02-02
申请人： Masao Yamaguchi , Mikitaka Tamai , Osamu Kaite , Shinichi Itagaki , Masayuki Kobayashi , Hiroyoshi Yamamoto
发明人： Masao Yamaguchi , Mikitaka Tamai , Osamu Kaite , Shinichi Itagaki , Masayuki Kobayashi , Hiroyoshi Yamamoto
IPC分类号： H02J1/00
CPC分类号： H02J7/0016 , H01M10/425 , H01M10/441 , H01M10/465 , Y10T307/653
摘要： The power source apparatus configuration can be changed to adapt to the installation site and environment. The power source apparatus is provided with first equalizing circuits 14 to control remaining charge capacity variation among a plurality of battery units 10, and second equalizing circuits 24 to control remaining charge capacity variation among all the series-connected battery packs 20 that make up each battery unit 10. A first equalizing circuit 14 connects each battery unit 10 with an output line OL through a first series circuit made up of a first limiting resistor 15 and first equalizing switch 16. Remaining charge capacity variation is equalized among all the battery units 10 by the first equalizing circuits 14, and remaining charge capacity variation between battery packs 20 in each battery unit 10 is controlled by the second equalizing circuits 24. (Cell balancing is performed quickly and efficiently.)
摘要翻译：电源设备配置可以改变，以适应安装现场和环境。电源装置设置有第一均衡电路14，以控制多个电池单元10之间的剩余电量容量变化和第二均衡电路24，以控制构成每个电池的所有串联电池组20中的剩余充电容量变化单元10.第一均衡电路14通过由第一限制电阻器15和第一均衡开关16构成的第一串联电路将每个电池单元10与输出线OL连接。剩余的充电容量变化在所有电池单元10中通过第一均衡电路14和每个电池单元10中的电池组20之间的剩余充电容量变化由第二均衡电路24控制（电池平衡快速有效地执行）

7. 发明申请

US20110315005A1 Pressure Relief Valve and High Pressure Pump with Such Valve 有权
标题翻译：泄压阀和带这种阀的高压泵
公开(公告)号：US20110315005A1
公开(公告)日：2011-12-29
申请号：US13161744
申请日：2011-06-16
申请人： Shinobu Oikawa , Yoshinori Yamashita , Katsunori Furuta , Masayuki Kobayashi , Shigeto Tsuge
发明人： Shinobu Oikawa , Yoshinori Yamashita , Katsunori Furuta , Masayuki Kobayashi , Shigeto Tsuge
IPC分类号： F04B19/22 , F16K15/00 , F16K31/12
CPC分类号： F04B19/22 , F02D41/3863 , F02M59/46 , F02M63/005 , F02M69/54 , F16K15/026 , Y10T137/7738 , Y10T137/7837 , Y10T137/7938
摘要： A valve member of a pressure relief valve has a shaft portion, a pressure receiving portion, and a guide portion, wherein the valve member is axially movable in a fuel return passage. When a forward end of the shaft portion is seated on a valve seta, the fuel return passage is closed, while the shaft portion is separated from the valve seat the fuel return passage is opened. A notched portion is formed at an outer wall of the guide portion to thereby form an outer-surface passage. A fuel inlet port is formed in the valve member for communicating a fuel inlet chamber to the fuel return passage at a downstream side of the valve member.
摘要翻译：泄压阀的阀构件具有轴部，压力接收部和引导部，其中，阀构件在燃料返回通路中可轴向移动。当轴部的前端位于阀组件上时，燃料返回通道关闭，而轴部分与阀座分离，燃料返回通道打开。在引导部分的外壁处形成切口部分，从而形成外表面通道。在阀构件中形成燃料入口，用于在阀构件的下游侧将燃料入口室连通到燃料返回通道。

8. 发明申请

US20110125387A1 FUEL SUPPLY SYSTEM HAVING PRESSURE CONTROL VALVE 审中-公开
标题翻译：具有压力控制阀的燃油供应系统
公开(公告)号：US20110125387A1
公开(公告)日：2011-05-26
申请号：US12907228
申请日：2010-10-19
申请人： Takashi SUZUKI , Masayuki Kobayashi , Yoshihiko Itoh , Shinobu Oikawa , Hiroshi Inoue
发明人： Takashi SUZUKI , Masayuki Kobayashi , Yoshihiko Itoh , Shinobu Oikawa , Hiroshi Inoue
IPC分类号： F02M37/04 , F02M55/02
CPC分类号： F02M37/0023 , F02D41/126 , F02D41/3863 , F02D2041/224 , F02D2250/04 , F02M59/366 , F02M59/46 , F02M59/466 , F02M63/005 , F02M63/0052 , F02M63/0056 , F02M63/0077 , F02M63/0245 , F02M63/028 , F02M2200/08 , F02M2200/315
摘要： A pressure control valve is provided in a fuel return pipe connected between a high pressure fuel pipe and a fuel pressurizing chamber of a high pressure pump. A pressure relief valve is opened when fuel pressure in a fuel delivery pipe is higher than a first pressure. A first valve body of the pressure relief valve is brought into contact with a stopper so that a movement of the first valve body is limited. A pressure holding valve, which is provided in an inside of the first valve body, is opened when the fuel pressure in the fuel delivery pipe is larger than a second pressure. When the pressure relief valve is opened and the first valve body crashes into the stopper, a lifting amount of a second valve body of the pressure holding valve is increased by inertia of the second valve body, so that extraneous material attached to the second valve body can be removed.
摘要翻译：压力控制阀设置在连接在高压燃料管和高压泵的燃料加压室之间的燃料回流管中。当燃料输送管中的燃料压力高于第一压力时，打开压力释放阀。减压阀的第一阀体与止动件接触，使得第一阀体的运动受到限制。当燃料输送管中的燃料压力大于第二压力时，设置在第一阀体内部的压力保持阀打开。当压力释放阀打开并且第一阀体碰撞到止动器中时，压力保持阀的第二阀体的提升量由于第二阀体的惯性而增加，从而附着到第二阀体上的外来材料可以删除

9. 发明申请

US20100047086A1 Fuel pump 有权
标题翻译：燃油泵
公开(公告)号：US20100047086A1
公开(公告)日：2010-02-25
申请号：US12588831
申请日：2009-10-29
申请人： Yoshihito Suzuki , Masayuki Kobayashi , Hiroshi Inoue
发明人： Yoshihito Suzuki , Masayuki Kobayashi , Hiroshi Inoue
IPC分类号： F04B49/22
CPC分类号： F04B49/243 , F02M59/462 , F04B49/03 , Y10T137/7765 , Y10T137/7841
摘要： A housing has a compression chamber and a first passage, through which the compression chamber communicates with an accumulation chamber. A discharge valve is provided in the first passage and configured to open to supply fuel from the compression chamber to the accumulation chamber in response to increase in pressure in the compression chamber. A second passage is configured to communicate the accumulation chamber with the compression chamber via the discharge valve. A valve element allows fuel flow from the accumulation chamber to the compression chamber. A biasing unit biases the valve element to seat the valve element on a valve seat of the second passage. The sidewall of the valve element and the inner wall defining the second passage therebetween define a throttle midway through the second passage for restricting fuel flow from the accumulation chamber to the compression chamber.
摘要翻译：壳体具有压缩室和第一通道，压缩室通过该第一通道与蓄积室连通。排出阀设置在第一通道中并且构造成打开以响应于压缩室中的压力的增加而将燃料从压缩室供应到积聚室。第二通道构造成经由排放阀将蓄积室与压缩室连通。阀元件允许燃料从积聚室流到压缩室。偏置单元偏压阀元件以将阀元件安置在第二通道的阀座上。阀元件的侧壁和限定第二通道的内壁在通过第二通道的中间限定了节流阀，用于限制从积聚室到压缩室的燃料流。

10. 发明申请

US20090097997A1 FUEL PUMP 有权
标题翻译：燃油泵
公开(公告)号：US20090097997A1
公开(公告)日：2009-04-16
申请号：US12211128
申请日：2008-09-16
申请人： Yoshihito SUZUKI , Masayuki Kobayashi , Hiroshi Inoue
发明人： Yoshihito SUZUKI , Masayuki Kobayashi , Hiroshi Inoue
IPC分类号： F04B19/00
CPC分类号： F04B49/243 , F02M59/462 , F04B49/03 , Y10T137/7765 , Y10T137/7841
摘要： A housing has a compression chamber and a first passage, through which the compression chamber communicates with an accumulation chamber. A discharge valve is provided in the first passage and configured to open to supply fuel from the compression chamber to the accumulation chamber in response to increase in pressure in the compression chamber. A second passage is configured to communicate the accumulation chamber with the compression chamber via the discharge valve. A valve element allows fuel flow from the accumulation chamber to the compression chamber. A biasing unit biases the valve element to seat the valve element on a valve seat of the second passage. The sidewall of the valve element and the inner wall defining the second passage therebetween define a throttle midway through the second passage for restricting fuel flow from the accumulation chamber to the compression chamber.
摘要翻译：壳体具有压缩室和第一通道，压缩室通过该第一通道与蓄积室连通。排出阀设置在第一通道中并且构造成打开以响应于压缩室中的压力的增加而将燃料从压缩室供应到积聚室。第二通道构造成经由排放阀将蓄积室与压缩室连通。阀元件允许燃料从积聚室流到压缩室。偏置单元偏压阀元件以将阀元件安置在第二通道的阀座上。阀元件的侧壁和限定第二通道的内壁在通过第二通道的中间限定了节流阀，用于限制从积聚室到压缩室的燃料流。

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