公开(公告)号：US5309758A

公开(公告)日：1994-05-10

申请号：US860135

申请日：1992-03-30

申请人： Hajime Kubota ,  Atsushi Makino ,  Nobuyuki Tanaka ,  Kazuto Chisaka ,  Masaru Abe

发明人： Hajime Kubota ,  Atsushi Makino ,  Nobuyuki Tanaka ,  Kazuto Chisaka ,  Masaru Abe

IPC分类号： B62D1/16 ,  B62D5/06 ,  B62D15/02 ,  G01B21/22 ,  G01D5/14 ,  G01D5/16 ,  G01P13/00 ,  G01M19/00

CPC分类号： G01D5/145 ,  B62D15/02 ,  Y10T29/49

摘要： A stator of a steering angle sensor is fixed to a steering column through a combination switch case and a stationary bracket, and a rotor of the sensor is rotatably fitted over a steering shaft. A locking collar is slidably but nonrotatably connected to the rotor. The locking collar and the stator are respectively provided with a locking groove and a locking tooth which engage each other to lock the rotor in a predetermined rotational alignment. When the steering angle sensor is not mounted to a vehicle, the locking groove and the locking tooth are brought into engagement with each other by a locking spring to lock the rotor. When a steering wheel is mounted to the steering shaft in a predetermined rotational neutral position of the steering shaft, a clamping pressure caused by the mounting causes the locking collar to be moved to a lockreleasing position or disengage position and the rotor is connected to the steering shaft. In this manner, the rotational neutral position of the rotor in the steering angle sensor can be easily and accurately aligned with the rotational neutral position of the steering shaft so that a signal corresponding to a rotational angle of the steering shaft from the rotational neutral position, i.e., corresponding to a steering angle, can be detected by a pickup of the stator.

摘要翻译： 转向角传感器的定子通过组合开关壳体和固定支架固定在转向柱上，传感器的转子可转动地安装在转向轴上。 锁定环可滑动但不可旋转地连接到转子。 锁定环和定子分别设置有锁定槽和锁定齿，该锁定槽和锁定齿彼此接合以将转子锁定在预定的旋转对准中。 当转向角传感器未安装在车辆上时，锁定槽和锁定齿通过锁定弹簧彼此接合以锁定转子。 当方向盘在转向轴的预定转动中立位置安装到转向轴上时，由安装引起的夹紧压力使得锁定环移动到锁定位置或脱离位置，并且转子连接到转向 轴。 以这种方式，转向角传感器中的转子的转动中立位置能够容易且准确地与转向轴的转动中立位置对准，从而与转向轴的转动角度相对应的信号与转动中立位置相对应， 即，对应于转向角，可以通过定子的拾取器来检测。

公开(公告)号：US07943542B2

公开(公告)日：2011-05-17

申请号：US12320635

申请日：2009-01-30

申请人： Yuji Umeda ,  Norio Sasaki ,  Masaru Abe

发明人： Yuji Umeda ,  Norio Sasaki ,  Masaru Abe

IPC分类号： C04B35/468

CPC分类号： H01B3/12 ,  C04B35/49 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3258 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3277 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/3287 ,  C04B2235/3289 ,  C04B2235/3418 ,  C04B2235/72 ,  C04B2235/727 ,  C04B2235/768 ,  H01G4/1227 ,  H01G4/1245

摘要： A dielectric ceramic composition of the invention comprises a main component expressed in a compositional formula of (Ba1-x-yCaxSry)m(Ti1-zZrz)O3, a first subcomponent of at least one compound selected from La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y, a second subcomponent of at least one compound selected from Si and Ag.

摘要翻译： 本发明的电介质陶瓷组合物包含以（Ba1-x-yCaxSry）m（Ti1-zZrz）O3的组成式表示的主要组分，选自La，Ce，Pr，Nd的至少一种化合物的第一副成分， Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb，Lu和Y是选自Si和Ag中的至少一种化合物的第二副成分。

公开(公告)号：US07781357B2

公开(公告)日：2010-08-24

申请号：US12232876

申请日：2008-09-25

申请人： Masaru Abe ,  Kakeru Watanabe ,  Ryohei Nakano ,  Yasuo Niwa ,  Matsumi Watanabe

发明人： Masaru Abe ,  Kakeru Watanabe ,  Ryohei Nakano ,  Yasuo Niwa ,  Matsumi Watanabe

IPC分类号： C04B35/20 ,  C04B35/465

CPC分类号： C04B35/20 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3236 ,  C04B2235/3277 ,  C04B2235/3279 ,  C04B2235/3418 ,  C04B2235/5436 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/664 ,  C04B2235/786 ,  C04B2235/9669

摘要： A dielectric ceramic composition comprising forsterite in an amount of 93.0 to 99.0 mol % when calculating in terms of 2MgO.SiO2 and calcium titanate in an amount of 1.0 to 7.0 mol % when calculating in terms of CaTiO3 as main components, and as a subcomponent, aluminum oxide in an amount of 0.2 to 5 mass % when calculating in terms of Al2O3 per 100 mass % of said main components. According to the present invention, a dielectric ceramic composition, capable of having both low permittivity and good frequency-temperature characteristic as well as ensuring high Qf value and further having sufficient mechanical strength, and suitable to use in an antenna, a filter and the like used in the high-frequency region, can be provided. Also, the present invention allows providing a dielectric ceramic composition further having resistance to reduction in addition to all of the above properties.

摘要翻译： 当以CaTiO 3为主要成分计算时，以按摩尔计量的2MgO.SiO 2和钛酸钙计，含量为93.0〜99.0摩尔％的镁橄榄石的电介质陶瓷组合物，作为副成分， 当按Al2O3 / 100质量％的所述主要组分计算时，氧化铝的量为0.2至5质量％。 根据本发明，一种电介质陶瓷组合物，其能够具有低介电常数和良好的频率温度特性，以及确保高Qf值并且还具有足够的机械强度，并且适用于天线，滤波器等 用于高频区域，可提供。 此外，本发明还提供了除了所有上述性质之外还具有还具有抗还原性的电介质陶瓷组合物。

公开(公告)号：US20090088314A1

公开(公告)日：2009-04-02

申请号：US12232876

申请日：2008-09-25

申请人： Masaru Abe ,  Kakeru Watanabe ,  Ryohei Nakano ,  Yasuo Niwa ,  Matsumi Watanabe

发明人： Masaru Abe ,  Kakeru Watanabe ,  Ryohei Nakano ,  Yasuo Niwa ,  Matsumi Watanabe

IPC分类号： C04B35/465

CPC分类号： C04B35/20 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3236 ,  C04B2235/3277 ,  C04B2235/3279 ,  C04B2235/3418 ,  C04B2235/5436 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/664 ,  C04B2235/786 ,  C04B2235/9669

摘要： A dielectric ceramic composition comprising forsterite in an amount of 93.0 to 99.0 mol % when calculating in terms of 2MgO—SiO2 and calcium titanate in an amount of 1.0 to 7.0 mol % when calculating in terms of CaTiO3 as main components, and as a subcomponent, aluminum oxide in an amount of 0.2 to 5 mass % when calculating in terms of Al2O3 per 100 mass % of said main components. According to the present invention, a dielectric ceramic composition, capable of having both low permittivity and good frequency-temperature characteristic as well as ensuring high Qf value and further having sufficient mechanical strength, and suitable to use in an antenna, a filter and the like used in the high-frequency region, can be provided. Also, the present invention allows providing a dielectric ceramic composition further having resistance to reduction in addition to all of the above properties.

摘要翻译： 在以CaTiO 3为主要成分计算时，按照2MgO-SiO 2和钛酸钙计算含量为93.0〜99.0摩尔％的镁橄榄石的电介质陶瓷组合物，作为副成分， 当按Al2O3 / 100质量％的所述主要组分计算时，氧化铝的量为0.2至5质量％。 根据本发明，一种电介质陶瓷组合物，其能够具有低介电常数和良好的频率温度特性，以及确保高Qf值并且还具有足够的机械强度，并且适用于天线，滤波器等 用于高频区域，可提供。 此外，本发明还提供了除了所有上述性质之外还具有还具有抗还原性的电介质陶瓷组合物。

公开(公告)号：US06576369B1

公开(公告)日：2003-06-10

申请号：US09138561

申请日：1998-08-24

申请人： Koji Moriguchi ,  Mitsuharu Yonemura ,  Kazuhito Kamei ,  Noriyuki Negi ,  Masaru Abe ,  Hideya Kaminaka

发明人： Koji Moriguchi ,  Mitsuharu Yonemura ,  Kazuhito Kamei ,  Noriyuki Negi ,  Masaru Abe ,  Hideya Kaminaka

IPC分类号： C01B3104

CPC分类号： H01M4/583 ,  C01B32/20 ,  C01P2002/60 ,  C01P2006/12 ,  C01P2006/40 ,  H01M4/133 ,  H01M4/622 ,  H01M4/623 ,  H01M6/10 ,  H01M10/0525

摘要： A graphite powder has surface closed-end structures in which the graphite c-plane layers of the graphite layer crystal lattices have closed-ends on the surface of the graphite powder by linking the ends of one or more pairs of the c-plane layers, leaving interstices which are open on the surface of the graphite. The number of open interstices is at least 100 and at most 1500 per micrometer in a c-axis direction of the graphite. Preferably, the graphite powder has a specific surface area of 1.0 m2/g or less. Such a graphite powder can be prepared either by graphitizing a carbon material, which has been pulverized at a high speed under well-controlled conditions before and/or after the carbonization, or by subjecting a carbon material, which has been pulverized under well-controlled conditions before and/or after the carbonization, to graphitization and then to oxidative heat treatment at a temperature of 600-800° C. and finally to heat treatment at a temperature of 800° C. or higher in an inert gas. The graphite powder can be used to produce negative electrodes of lithium ion secondary batteries having a high discharge capacity of at least 320 mAh/g and a high charge/discharge coulombic efficiency of at least 90%.

摘要翻译： 石墨粉末具有表面封闭端结构，其中石墨层晶格的石墨c面层通过连接一对或多对c面层的端部而在石墨粉末的表面上具有封闭端， 留下在石墨表面开放的间隙。 在石墨的c轴方向上，开口间隙的数量为至少100个，最高为1500微米。 优选石墨粉的比表面积为1.0m 2 / g以下。 这样的石墨粉末可以通过在碳化之前和/或之后在良好控制的条件下高速粉碎的碳材料进行石墨化，或者通过将被粉碎的碳材料进行良好控制 在碳化之前和/或之后的条件进行石墨化，然后在600-800℃的温度下进行氧化热处理，最后在惰性气体中在800℃以上的温度下进行热处理。 该石墨粉末可用于制造具有至少320mAh / g的高放电容量和高充放电库仑效率至少为90％的锂离子二次电池的负极。

公开(公告)号：US5199523A

公开(公告)日：1993-04-06

申请号：US369085

申请日：1989-06-20

申请人： Masaru Abe ,  Yoshimichi Kawamoto ,  Norio Ukai ,  Takashi Kohata

发明人： Masaru Abe ,  Yoshimichi Kawamoto ,  Norio Ukai ,  Takashi Kohata

IPC分类号： B62D7/14 ,  B62D7/15

CPC分类号： B62D7/1536

摘要： A front and rear wheel steering system for a vehicle which transmits a steering input from a front wheel steering gear box to a rear wheel steering gear box via a coupling shaft as a rotation thereof around its longitudinal line and varies a steering gear ratio of rear wheels to front wheels according to the speed of the vehicle. A steering rod for steering the rear wheels with its longitudinal movement is provided with a crank portion which is engaged with a swing shaft pivotally attached to the coupling shaft via a pivot shaft perpendicular thereto so as to perform a gyrating motion around an extension line of the coupling shaft and thereby move the steering rod along its longitudinal direction to achieve a steering action of the rear wheels. The steering rod can be rotated around its longitudinal line according to the vehicle speed so as to displace the crank portion relative to the extension line of the coupling shaft and change the relationship between the rotational angle of the coupling shaft or the steering input to the front wheel steering gear box and the longitudinal movement of the steering rod or the steering angle of the rear wheels.

摘要翻译： 一种用于车辆的前轮和后轮转向系统，其通过联接轴将其从前轮舵机传递到后轮舵机箱，转向输入沿其纵向线旋转，并且改变后轮的转向齿轮比 根据车辆的速度到前轮。 用于转向后轮的纵向运动的转向杆设置有曲柄部分，该曲柄部分通过与其垂直的枢转轴枢转地连接到联接轴上的摆动轴接合，以便围绕其延伸线执行旋转运动 从而使转向杆沿着其纵向方向移动，以实现后轮的转向动作。 转向杆可以根据车速绕其纵向线旋转，以使曲柄部分相对于联轴器的延长线移动，并改变联轴器或转向输入端的旋转角度与前方的关系 车轮转向齿轮箱和转向杆的纵向运动或后轮的转向角。

公开(公告)号：US5135067A

公开(公告)日：1992-08-04

申请号：US563413

申请日：1990-08-06

申请人： Takashi Kohata ,  Masaru Abe ,  Ikuo Nonaga

发明人： Takashi Kohata ,  Masaru Abe ,  Ikuo Nonaga

IPC分类号： B62D5/04 ,  B62D7/14 ,  B62D15/02

CPC分类号： B62D15/0225 ,  B62D5/0427

摘要： An electric power steering system which additionally includes a radial arm extending from a steering rod, an axial shaft extending in parallel with the axial center line of the steering rod, an axial bore formed in the casing of the system for guiding axial movement of the axial shaft substantially without any play, and a spring member urging the axial shaft against a side wall of the axial bore. Thus, rotation of the steering rod around its axial center line may be prevented with a relatively small force. Therefore, no excessive force needs to be applied to the axial shaft, and the axial shaft would not encounter any substantial resistance to its axial movement. The axial shaft may be provided with a groove extending along one side thereof in parallel with the axial central line of the axial shaft and provided with a bottom surface which slopes along its lengthwise direction, and the casing may support a steering rod displacement sensor having a spring-loaded retractable plunger serving as a measuring end and abutting the sloping bottom surface of the groove. Thus, the steering rod displacement sensor may be provided with a simple structure which makes it suitable to be mounted in a very limited space in the power steering system. If desired, the steering rod displacement sensor may also serve as the spring member for removing play between the axial shaft and its axial bore. This electric power steering system is suitable for use in front and rear wheel steering vehicles.

摘要翻译： 一种电动助力转向系统，其还包括从转向杆延伸的径向臂，与转向杆的轴向中心线平行延伸的轴向轴，该轴向孔形成在系统的壳体中，用于引导轴向的轴向运动 基本上没有任何游隙的轴，以及将轴向轴推动抵靠轴向孔的侧壁的弹簧构件。 因此，可以用较小的力来防止转向杆围绕其轴向中心线的转动。 因此，不需要对轴向轴施加过大的力，并且轴向轴不会对其轴向运动产生任何实质的阻力。 轴向轴可以具有与轴向轴的轴向中心线平行的一侧延伸的槽，并且具有沿其长度方向倾斜的底面，并且壳体可以支撑转向杆位移传感器，该转向杆位移传感器具有 用作测量端的弹簧加载的可伸缩柱塞并且抵靠凹槽的倾斜底表面。 因此，转向杆位移传感器可以设置有使其适于安装在动力转向系统中非常有限的空间中的简单结构。 如果需要，转向杆位移传感器还可以用作用于消除轴向轴与其轴向孔之间的间隙的弹簧构件。 该电动助力转向系统适用于前轮和后轮转向车。

公开(公告)号：US4971348A

公开(公告)日：1990-11-20

申请号：US290851

申请日：1988-12-28

申请人： Yasuharu Oyama ,  Junko Kurosawa ,  Tsuyoshi Sato ,  Masaru Abe ,  Toru Yasuda

发明人： Yasuharu Oyama ,  Junko Kurosawa ,  Tsuyoshi Sato ,  Masaru Abe ,  Toru Yasuda

IPC分类号： B60G3/26 ,  B60G7/00 ,  B60G15/06 ,  B60G17/0195 ,  B62D7/14 ,  B62D17/00

CPC分类号： B60G15/067 ,  B60G17/0195 ,  B60G3/26 ,  B60G7/003 ,  B62D17/00 ,  B62D7/146 ,  B60G2200/142 ,  B60G2200/46 ,  B60G2204/128

摘要： A camber control system varies the camber of a wheel of a motor vehicle. The camber control system includes a detector for detecting a direction in which front wheels are steered, a controller for producing a control signal in response to a signal produced by the detector, an actuator operable in response to the control signal from the controller, and a rear wheel camber varying mechanism actuatable by the actuator for varying the camber of rear wheels. The controller is arranged such that the control signal produced thereby enables the actuator to operate the rear wheel camber varying mechanism so that the camber of outer and inner rear wheels with respect to a motor vehicle turning direction corresponding to the direction in which the front wheels are steered, is rendered negative and positive, respectively. The rear wheel camber varying mechanism has a wheel supporting member for supporting a rear wheel rotatably thereon, and lower and upper coupling members interconnecting the wheel supporting member and a body of the motor vehicle. The upper coupling member is movable transversely of the motor vehicle body, and the actuator is coupled to a portion of the upper coupling member which is mounted on the motor vehicle body.

摘要翻译： 外倾控制系统改变机动车辆车轮的弯度。 外倾控制系统包括用于检测前轮被转向的方向的检测器，响应于由检测器产生的信号产生控制信号的控制器，响应于来自控制器的控制信号可操作的致动器，以及 后轮外倾变化机构可由致动器致动以改变后轮的弯度。 控制器被布置成使得由此产生的控制信号使得致动器能够操作后轮外倾角变化机构，使得相对于与前轮的方向对应的机动车辆转向方向的外轮和内后轮的外倾 转向，分别呈负值和正数。 后轮外倾角变化机构具有用于支撑后轮的车轮支撑构件，该车轮支撑构件可旋转地支撑在其上，以及下部和上部联接构件将车轮支撑构件与机动车辆的车身互连。 上联接构件可以横向于机动车体移动，并且致动器联接到安装在机动车身上的上联接构件的一部分。

公开(公告)号：US4895383A

公开(公告)日：1990-01-23

申请号：US184262

申请日：1988-04-21

申请人： Masaru Abe ,  Yoshimichi Kawamoto ,  Takashi Kohata

发明人： Masaru Abe ,  Yoshimichi Kawamoto ,  Takashi Kohata

IPC分类号： B60G3/18 ,  B62D7/14 ,  B62D7/15 ,  B62D17/00

CPC分类号： B62D17/00 ,  B62D7/1545 ,  B60G2200/46

摘要： A method of and an apparatus for controlling rear road wheel camber of a four-wheel-steerable vehicle having front and rear road wheels steerable in the same or opposite directions. The camber with respect to ground of at least the rear road wheel on the outer side of a cornering curve followed by the vehicle is controlled. The apparatus includes detectors for detecting the direction in which the rear road wheels are steered with respect to the front road wheels, the self-aligning torque on the front road wheels, and the steering force acting on a steering wheel, camber varying devices associated with rear wheel suspensions, actuators for operating the camber varying devices, and a control unit responsive to detected signals from the detectors for applying a control signal to at least one of the actuators to control the camber of at least the rear road wheel on the outer side of the cornering curve when the rear wheels are steered.

摘要翻译： 一种用于控制四轮转向车辆的后轮车轮外倾的方法和装置，其具有可在相同或相反方向上转向的前轮和后轮。 控制车辆后方转弯曲线外侧至少后轮的地面的弯度。 该装置包括用于检测后轮相对于前车轮转向的方向的检测器，前车轮上的自对准转矩以及作用在方向盘上的转向力， 后轮悬架，用于操作外倾变速装置的致动器，以及响应于来自检测器的检测信号的控制单元，用于向至少一个致动器施加控制信号，以控制外侧的至少后轮的弯度 当后轮转向时的转弯曲线。

公开(公告)号：US4891392A

公开(公告)日：1990-01-02

申请号：US158460

申请日：1988-02-22

申请人： Masaru Abe ,  Yoichi Kawai ,  Minoru Hoshino ,  Katsumi Sekiguchi

发明人： Masaru Abe ,  Yoichi Kawai ,  Minoru Hoshino ,  Katsumi Sekiguchi

IPC分类号： B29B9/12 ,  B29B11/16 ,  B29K23/00 ,  B29K103/04 ,  C08J3/22 ,  C08K3/00 ,  C08L23/00

CPC分类号： C08J3/226 ,  B29B9/12 ,  B29K2023/16 ,  B29K2105/16 ,  C08J2323/02 ,  C08J2423/00

摘要： A polyolefin resin composition is produced by pulverizing and surface-treating an inorganic filler together with a surface treatment agent in a dry or semi-dry pulverizing means, mixing the thus-treated inorganic filler with a specified amount of a polyolefin resin and granulating the resultant mixture, and thereafter mixing the thus-obtained granular mixture with an additional granular or pelletized polyolefin resin at a specified ratio.