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21. 发明授权

US06270172B1 Electrically operated braking system having a device for operating electric motor of brake to obtain relationship between motor power and braking torque 失效
标题翻译：电动制动系统具有用于操作制动器的电动机的装置，以获得电动机功率与制动力矩之间的关系
公开(公告)号：US06270172B1
公开(公告)日：2001-08-07
申请号：US09097269
申请日：1998-06-15
申请人： Kenji Shirai , Yasunori Yoshino
发明人： Kenji Shirai , Yasunori Yoshino
IPC分类号： B60L1118
CPC分类号： F16D66/00 , B60T7/042 , B60T8/00 , B60T8/3255 , B60T8/4809 , B60T13/74 , F16D51/48 , F16D65/0972 , F16D65/18 , F16D2066/005 , F16D2121/24 , F16D2125/40 , F16D2125/66 , F16D2127/10
摘要： An electrically operated braking system of a motor vehicle, including a brake having a friction member movable to be forced onto a rotor rotating with a vehicle wheel and thereby braking the wheel. The friction member is forced onto the rotor by an electric motor operated by an electric power supplied from an electric power source. A controller determines an amount of the electric power to be supplied to the motor, depending upon an operating amount of the brake operating member, and a relationship estimated by a relationship estimating and utilizing device. The relationship estimating and utilizing device obtains an actual value of the electric power supplied to the motor during operation of the brake while the vehicle is running, and an actual value of a braking torque applied from the brake to the wheel during the brake operation, and estimate a relationship between the electric power to be supplied to the wheel on the basis of the actual values obtained. The estimated relationship is then utilized to control the braking torque to be generated in response to operation of the brake operating member.
摘要翻译：一种机动车辆的电动制动系统，包括具有摩擦构件的制动器，该摩擦构件可移动以被迫移动到与车轮一起旋转的转子，从而制动车轮。通过由从电源供给的电力来操作的电动机将摩擦构件推到转子上。控制器根据制动操作构件的操作量和通过关系估计和利用装置估计的关系来确定要提供给电动机的电力的量。关系估计和利用装置获得在车辆行驶期间在制动器操作期间提供给电动机的电力的实际值，以及在制动操作期间从制动器施加到车轮的制动转矩的实际值，以及基于获得的实际值估计要提供给车轮的电力之间的关系。然后利用估计的关系来控制响应于制动操作构件的操作而产生的制动转矩。

22. 发明授权

US5282143A Method and system for machining a sculptured surface 失效
标题翻译：用于加工雕刻表面的方法和系统
公开(公告)号：US5282143A
公开(公告)日：1994-01-25
申请号：US719911
申请日：1991-06-24
申请人： Kenji Shirai , Shingo Akasaka , Toshiyuki Shirabe
发明人： Kenji Shirai , Shingo Akasaka , Toshiyuki Shirabe
IPC分类号： B23Q15/00 , G05B19/4097 , G06F17/17 , G06T17/00 , G06F15/46
CPC分类号： G06F17/175 , G06T17/00 , G05B2219/35126 , G05B2219/35146 , G05B2219/35163 , G05B2219/35317 , G05B2219/36351 , G05B2219/36354
摘要： An object of the present invention is to provide a practical method for machining a sculptured surface. One of the characteristics of a concrete method for machining a sculptured surface so as to accomplish the object is that a patch table of a sculptured surface as surface information data for sculptured surface machining is configured so that a tool path can be generated using the inverse offset method for various surfaces such as a Bezier surface or a Ferguson surface and another characteristic is that over cutting during tool path generation on the basis of the inverse offset operation can be corrected.
摘要翻译：本发明的目的是提供一种用于加工雕刻表面的实际方法。用于加工雕刻表面以实现该目的的具体方法的特征之一是将作为雕刻表面加工的表面信息数据的雕刻表面的贴片表配置为使得可以使用逆偏移来生成刀具路径可以校正诸如贝塞尔表面或弗格森表面等各种表面的方法，另一特征是可以校正基于反偏移操作的刀具路径生成期间的过切削。

23. 发明授权

US5052182A Hydraulic brake booster system with check valve in brake fluid reservoir line 失效
标题翻译：液压制动助力系统带制动液储液管路中的止回阀
公开(公告)号：US5052182A
公开(公告)日：1991-10-01
申请号：US282567
申请日：1988-12-12
申请人： Michiharu Nishii , Genji Mizuno , Yoshihiko Tada , Yoshihisa Nomura , Masahiko Kato , Kenji Shirai , Junichi Tanoue
发明人： Michiharu Nishii , Genji Mizuno , Yoshihiko Tada , Yoshihisa Nomura , Masahiko Kato , Kenji Shirai , Junichi Tanoue
IPC分类号： B60T13/12 , B60T13/14
CPC分类号： B60T13/145
摘要： A tandem master brake cylinder has first and second pistons, each piston associated with a fluid chamber and a pressure chamber. The pistons are displaced in response to actuation of a brake pedal. A hydraulic booster is coupled to a power source and is operable to enhance the piston movement and for conducting pressurized fluid to a second of the fluid chambers associated with a second piston to displace that piston in a manner reducing the volume of the pressure chamber associated with the first piston. In the event that a negative pressure is communicated with the second fluid chamber, e.g. by a loss of pressurized fluid from the power source, brake fluid is supplied through a one-way check valve to the second fluid chamber to prevent the negative pressure from reversing the motion of the second piston.
摘要翻译：串联主制动缸具有第一和第二活塞，每个活塞与流体室和压力室相关联。响应于制动踏板的致动，活塞被移动。液压助力器联接到动力源并且可操作以增强活塞运动并将加压流体传导到与第二活塞相关联的第二个流体室，以便以减小与压力室相关联的压力室的体积的方式移动该活塞第一个活塞。在负压与第二流体室连通的情况下，例如，通过来自动力源的加压流体的损失，制动流体通过单向止回阀供给到第二流体室，以防止负压反转第二活塞的运动。

24. 发明授权

US4333550A Brake shoe and support structure for a disc brake 失效
标题翻译：刹车片和碟形制动器的支撑结构
公开(公告)号：US4333550A
公开(公告)日：1982-06-08
申请号：US151640
申请日：1980-05-20
申请人： Kenji Shirai
发明人： Kenji Shirai
IPC分类号： F16D55/22 , F16D55/224 , F16D65/092 , F16D65/097 , F16D65/14 , F16D65/54 , F16D55/15
CPC分类号： F16D65/54 , F16D55/22 , F16D55/224 , F16D65/092 , F16D65/0972 , F16D2127/10
摘要： A disc brake comprises a disc rotor, a pair of braking pad assemblies consisting of a friction pad and a backing plate, a transmitting member for transmitting urging force from an actuator to the braking pad assembly, a stopper for limiting the movement amount of the braking pad assembly in the rotational direction of the disc rotor, and a pad return spring. The total thickness of the backing plate plus the transmitting member is made variable through a slant surface made on both members respectively in a complementary contacting state. When the brake is applied the backing plate is slidably moved the rotational direction of the disc rotor along the slant surface of the transmitting member to increase the total thickness before it abuts a stopper member, and when the brake is released the total thickness is decreased to the original value by the movement of the backing plate in the reverse direction by the pad return spring along the slant surface to ensure the brake clearance between the braking pad assembly and the disc rotor.
摘要翻译：盘式制动器包括盘式转子，由摩擦垫和背板组成的一对制动衬块组件，用于将致动器的作用力传递到制动衬块组件的传递构件，用于限制制动的移动量的止动件垫片组件沿盘片转子的旋转方向，以及衬垫复位弹簧。通过在互补接触状态下分别在两个构件上形成的倾斜表面，使背板加上透射构件的总厚度可变。当制动器被施加时，背板沿着传动构件的倾斜表面可滑动地移动盘形转子的旋转方向，以在其抵靠止动构件之前增加总厚度，并且当制动器被释放时，总厚度减小到原始值通过垫板复位弹簧沿倾斜表面在相反方向上移动，以确保制动衬块组件和盘形转子之间的制动间隙。

25. 发明授权

US4289216A Disc brake 失效
标题翻译：盘式制动器
公开(公告)号：US4289216A
公开(公告)日：1981-09-15
申请号：US120788
申请日：1980-02-12
申请人： Kenji Shirai , Hidetoshi Shimizu , Junichi Tanoue
发明人： Kenji Shirai , Hidetoshi Shimizu , Junichi Tanoue
IPC分类号： F16D55/00 , F16D55/226 , F16D55/227 , F16D65/02 , F16D65/092 , F16D65/097 , F16D65/14 , F16D55/14
CPC分类号： F16D65/092 , F16D55/226 , F16D55/227 , F16D65/0972 , F16D65/0977 , F16D65/18 , F16D2055/0016 , F16D2055/0041 , F16D2065/024 , F16D2121/02
摘要： A disc brake free from dragging torque while being in non-braking state. In this brake, a gap between the friction surface of a rotary disc and the acting surface of an actuator for urging a braking pad assembly onto the disc is made progressively larger into a wedge shape toward the axis of the disc. The torque receiving surface of a torque receiving member is made so slant as to produce a component for moving the pad assembly in a direction away from the axis of the disc in a wedging manner into the gap. The pad assembly is of corresponding shape to the above-mentioned gap and the torque receiving surface. The pad assembly is moved in case of brake application in a direction away from the axis of the disc by virtue of the slantingly shaped torque receiving surface until it comes to abut on a stopper, and it is restored in case of brake releasing in a direction approaching the axis of the disc, due to the action of return springs, with a result of appearing of a preset brake clearance responding to the restoration of the pad assembly in the wedge shaped gap.
摘要翻译：处于非制动状态的盘式制动器没有拖动扭矩。在该制动器中，旋转盘的摩擦面与用于将制动衬块组件推动到盘上的致动器的作用表面之间的间隙逐渐变大成朝向盘的轴线的楔形。扭矩接收构件的扭矩接收表面被制成倾斜的，以产生用于以楔形方式沿着离开盘的轴线的方向将衬垫组件移动到间隙中的部件。垫组件与上述间隙和扭矩接收表面相对应。在通过倾斜形状的扭矩接收表面的制动施加的情况下，垫片组件被移动到远离盘的轴线的方向上，直到它抵靠在止动器上，并且在制动器沿方向释放的情况下被恢复由于复位弹簧的作用而接近盘的轴线，结果是响应于楔形间隙中的垫组件的恢复而出现预设制动器间隙的结果。

26. 发明申请

US20070042189A1 Retardation film and method for producing the same, optical functional film, polarizing film, and display device 审中-公开
标题翻译：延迟膜及其制造方法，光学功能膜，偏光膜和显示装置
公开(公告)号：US20070042189A1
公开(公告)日：2007-02-22
申请号：US11504485
申请日：2006-08-15
申请人： Kenji Shirai , Keiji Kashima , Takashi Kuroda , Takeshi Haritani
发明人： Kenji Shirai , Keiji Kashima , Takashi Kuroda , Takeshi Haritani
IPC分类号： B32B9/04
CPC分类号： C09K19/2007 , C09K2019/0448 , G02B5/3016 , G02B5/3083 , Y10T428/31504
摘要： A main object of the present invention is to provide a highly reliable retardation film without the problems of peeling off of the retardation layer from the base material or the like generated in the case of forming the retardation layer, capable of easily obtaining an optional retardation value even for a small amount, and capable of improving the adhering property with a hydrophilic film such as a polarizing layer. In order to achieve the above-mentioned object, the present invention provides a retardation film, comprising a polymer film containing a material having refractive index anisotropy, wherein the material having refractive index anisotropy has a concentration gradient in a thickness direction of the polymer film.
摘要翻译：本发明的主要目的在于提供一种高可靠性的相位差膜，而不会产生相位差层从形成延迟层的情况下所产生的基材等的剥离的问题，能够容易地获得任意的延迟值甚至少量，并且能够用诸如偏振层的亲水性膜改善粘附性能。为了实现上述目的，本发明提供了一种延迟膜，其包括含有折射率各向异性的材料的聚合物膜，其中具有折射率各向异性的材料在聚合物膜的厚度方向上具有浓度梯度。

27. 发明申请

US20070036918A1 Retardation film and method for producing the same, optical functional film, polarizing film, and display device 有权
标题翻译：延迟膜及其制造方法，光学功能膜，偏光膜和显示装置
公开(公告)号：US20070036918A1
公开(公告)日：2007-02-15
申请号：US11504468
申请日：2006-08-15
申请人： Keiji Kashima , Takeshi Haritani , Kenji Shirai
发明人： Keiji Kashima , Takeshi Haritani , Kenji Shirai
IPC分类号： C09K19/00
CPC分类号： C09K19/38 , C09K2219/03 , G02B5/3016 , Y10T428/10 , Y10T428/1036 , Y10T428/1041
摘要： The main object of the present invention is to provide a highly reliable biaxial retardation film without the problems of peeling off of the retardation layer from the base material or the like generated in the case of forming the retardation layer, capable of enlarging the range of the thickness direction and in-plane direction retardation values to be obtained, easily obtaining optional thickness direction and in-plane direction retardation values even for a small amount, a method for producing the same, an optical functional film using the retardation layer, a polarizing film and a display device. In order to achieve the above-mentioned object, an optically biaxial retardation film, comprising a polymer film containing a material having refractive index anisotropy, wherein the material having refractive index anisotropy has a concentration gradient in a thickness direction of the polymer film, is provided.
摘要翻译：本发明的主要目的在于提供一种高可靠性的双轴延迟膜，不存在在形成延迟层的情况下产生的基材等的相位差层剥离的问题，能够扩大厚度方向和面内方向延迟值，容易获得少量的可选择的厚度方向和面内方向延迟值，其制造方法，使用该延迟层的光学功能膜，偏振膜和显示装置。为了实现上述目的，提供一种光学双轴延迟膜，其包含含有折射率各向异性的材料的聚合物膜，其中具有折射率各向异性的材料具有在聚合物膜的厚度方向上的浓度梯度。

28. 发明授权

US06305506B1 Braking system including motor-driven disc brake equipped with self-servo mechanism 失效
标题翻译：制动系统包括电动盘式制动器，配有自动伺服机构
公开(公告)号：US06305506B1
公开(公告)日：2001-10-23
申请号：US09284002
申请日：1999-04-02
申请人： Kenji Shirai , Ryoichi Kurasako , Yasunori Yoshino , Kazuhiko Imai
发明人： Kenji Shirai , Ryoichi Kurasako , Yasunori Yoshino , Kazuhiko Imai
IPC分类号： F16D5546
CPC分类号： F16D65/847 , B60T7/042 , B60T13/74 , B60T13/741 , B60T2270/83 , F16D55/2245 , F16D55/226 , F16D55/227 , F16D65/092 , F16D65/095 , F16D65/0972 , F16D65/0974 , F16D65/0979 , F16D65/18 , F16D65/78 , F16D2055/0008 , F16D2055/0016 , F16D2066/003 , F16D2066/005 , F16D2121/24 , F16D2125/40 , F16D2125/52 , F16D2125/587 , F16D2125/66 , F16D2127/007 , F16D2127/08 , F16D2127/10
摘要： Electrically operated braking system with a motor-driven disc brake including an electric motor for braking an automotive vehicle wheel, and a motor control device controlling the electric motor, the disc brake further including a disc rotor having a friction surface, a friction pad movable for contact with the friction surface to restrict rotation of the disc rotor, a pad support mechanism for supporting the friction pad movably in a direction intersecting the friction surface, a pad pressing mechanism including the electric motor and a pressing member, the electric motor producing a drive force for moving the pressing member to force the friction pad against the disc rotor, and a self-servo mechanism for providing a self-servo effect of boosting a friction force generated between the friction surface and the friction pad, on the basis of the friction force.
摘要翻译：具有电动盘式制动器的电动制动系统，包括用于制动汽车车轮的电动马达和控制电动机的马达控制装置，所述盘式制动器还包括具有摩擦面的盘形转子，与所述摩擦面接触以限制所述盘转子的旋转，用于在与所述摩擦面相交的方向上可移动地支撑所述摩擦垫的垫支撑机构，包括所述电动机的按压机构和按压部件，所述电动机产生驱动用于移动按压构件以迫使摩擦垫抵靠盘形转子的力;以及自伺服机构，用于提供基于摩擦力提供摩擦表面和摩擦垫之间产生的摩擦力的自伺服效应力。

29. 发明授权

US4887869A Hydraulic braking system 失效
标题翻译：液压制动系统
公开(公告)号：US4887869A
公开(公告)日：1989-12-19
申请号：US259775
申请日：1988-10-19
申请人： Michiharu Nishii , Genji Mizuno , Yoshihiko Tada , Yoshihisa Nomura , Masahiko Kato , Kenji Shirai , Junichi Tanoue
发明人： Michiharu Nishii , Genji Mizuno , Yoshihiko Tada , Yoshihisa Nomura , Masahiko Kato , Kenji Shirai , Junichi Tanoue
IPC分类号： B60T8/1761 , B60T8/44 , B60T8/94 , B60T13/12 , B60T13/14
CPC分类号： B60T8/44 , B60T13/146 , B60T8/446 , B60T8/94
摘要： A pair of spaced apart large-diameter and small-diameter lands between which a fluid chamber is defined are formed on a second piston in a tandem cylinder to which an anti-skid device is added. Booster pressure is applied to the fluid chamber to act on the large-diameter land in a manner fluidly locking the second piston against movement despite a reduction in pressure in the first and second pressure chambers during operation of the anti-skid device. As a result, the movement of the brake pedal in the normal direction of depression is prevented when the anti-skid devices operates.
摘要翻译：一对间隔开的大直径和小直径的平台，其间限定有流体室，在串联气缸中的第二活塞上形成有防滑装置。尽管在防滑装置的操作期间第一压力室和第二压力室中的压力降低，加压压力被施加到流体室以以流体地锁定第二活塞的方式作用在大直径区域上。结果，当防滑装置工作时，防止制动踏板在正常方向的运动。

30. 发明授权

US4876853A Tandem master cylinder with booster piston at pedal-remote end of master cylinder and with booster-pressure responsive reservoir valve for forward brake circuit 失效
标题翻译：串联主缸，在主缸的踏板远端具有增压活塞，并具有用于前进制动回路的增压压力响应储油阀
公开(公告)号：US4876853A
公开(公告)日：1989-10-31
申请号：US11240
申请日：1987-02-05
申请人： Kenji Shirai , Yoshihisa Nomura
发明人： Kenji Shirai , Yoshihisa Nomura
IPC分类号： B60T11/20 , B60T13/12 , B60T13/14
CPC分类号： B60T13/145
摘要： A tandem master cylinder with a booster used for a hydraulic actuator such as an automotive brake system. The master cylinder has a first and a second independently movable presser piston disposed in tandem in a first housing such that the presser pistons and the first housing define a first and a second pressure chamber. The booster has a first power piston advanced by a fluid pressure in a first power chamber formed in a second housing, to advance the first presser piston. The booster has a valve operable due to a relative movement between the first power piston, and an operating member for operating said booster, whereby the fluid pressure in the first power chamber is controlled according to an operating force applied to the operating member. In a third housing, there is disposed a second power piston, which has opposite pressure-receiving faces one of which receives a fluid pressure in the second pressure chamber, the other face receiving a fluid pressure in a second power chamber, whereby the fluid pressure in the second pressure chamber is controlled according to the fluid pressure in the second power chamber. The second power chamber is connected to the first power chamber.
摘要翻译：具有用于诸如汽车制动系统的液压致动器的助力器的串联主缸。主缸具有在第一壳体中串联设置的第一和第二独立可移动的压脚活塞，使得压脚活塞和第一壳体限定第一和第二压力室。助推器具有通过形成在第二壳体中的第一动力室中的流体压力推进的第一动力活塞，以推进第一压力活塞。增压器具有由于第一动力活塞和用于操作所述助力器的操作构件之间的相对移动而可操作的阀，由此根据施加到操作构件的操作力来控制第一动力室中的流体压力。在第三壳体中设置有第二动力活塞，其具有相对的压力接收面，其中一个压力接收面接收第二压力室中的流体压力，另一个面在第二动力室中接收流体压力，由此流体压力在第二压力室中根据第二动力室中的流体压力来控制。第二动力室连接到第一动力室。

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