公开(公告)号：US5031663A

公开(公告)日：1991-07-16

申请号：US503362

申请日：1990-04-03

申请人： Masahiro Fukuta ,  Osamu Komazawa ,  Tsukasa Watanabe ,  Hiroyuki Ikemoto ,  Toshio Onuma ,  Shinji Matsuda ,  Kunihito Sato

发明人： Masahiro Fukuta ,  Osamu Komazawa ,  Tsukasa Watanabe ,  Hiroyuki Ikemoto ,  Toshio Onuma ,  Shinji Matsuda ,  Kunihito Sato

IPC分类号： B60G17/056 ,  G05D16/20

CPC分类号： B60G17/056 ,  G05D16/2093 ,  B60G2400/252 ,  B60G2400/30 ,  B60G2400/50 ,  B60G2500/30 ,  B60G2600/26 ,  Y10T137/8659 ,  Y10T137/86614 ,  Y10T137/8671 ,  Y10T137/86734

摘要： A pressure control valve delivers a pressure which is proportional to a current level chosen to energize a solenoid therein to a shock absorber of a suspension. A spool in the valve has an annular groove for communicating an output port to a high pressure port or a low pressure port selectively. There are conical surfaces or inclined surfaces at edges of lands adjacent to the groove, which incline from annular surfaces of the lands toward the bottom of the groove. The inclined surfaces slow down a change of the flow rate from the high pressure port to the output port and from the output port to the low pressure port when the annular groove communicates with the high pressure port and the low pressure port respectively.

公开(公告)号：US5103397A

公开(公告)日：1992-04-07

申请号：US505472

申请日：1990-04-06

申请人： Hiroyuki Ikemoto ,  Shuuichi Buma ,  Toshio Aburaya ,  Takashi Yonekawa ,  Toshio Onuma ,  Tsukasa Watanabe ,  Toshiaki Hamada

发明人： Hiroyuki Ikemoto ,  Shuuichi Buma ,  Toshio Aburaya ,  Takashi Yonekawa ,  Toshio Onuma ,  Tsukasa Watanabe ,  Toshiaki Hamada

IPC分类号： B60G17/015 ,  B60G17/016 ,  B60G17/0185

CPC分类号： B60G17/016 ,  B60G17/0185 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/30 ,  B60G2400/38 ,  B60G2400/41 ,  B60G2400/50 ,  B60G2400/73 ,  B60G2600/02 ,  B60G2600/08 ,  B60G2600/20 ,  B60G2800/012 ,  B60G2800/702 ,  B60G2800/704 ,  B60G2800/80

摘要： In a hydraulic active suspension system, a plurality of actuators having working fluid chambers are provided corresponding to vehicle wheels. Each actuator is adapted to increase and decrease vehicle height in response to the pressure within its working chamber, which is controlled by a pressure control device. Vehicle speed and lateral acceleration are detected by corresponding sensors. A control device is further provided for controlling the pressure control device by compensating values determined base upon the lateral acceleration detected. The control device is adapted to reduce the compensating values in magnitude when the vehicle speed is lower than a predetermined value under which the lateral acceleration sensor sometimes detects a false lateral acceleration, thereby reducing the possibility that the vehicle body may generate an unpleasant roll due to the erroneous control on the pressures within the working fluid chambers based upon a false lateral acceleration.

公开(公告)号：US5162995A

公开(公告)日：1992-11-10

申请号：US505365

申请日：1990-04-06

申请人： Hiroyuki Ikemoto ,  Shuuichi Buma ,  Toshio Aburaya ,  Takashi Yonekawa ,  Toshio Onuma ,  Tsukasa Watanabe ,  Toshiaki Hamada

发明人： Hiroyuki Ikemoto ,  Shuuichi Buma ,  Toshio Aburaya ,  Takashi Yonekawa ,  Toshio Onuma ,  Tsukasa Watanabe ,  Toshiaki Hamada

IPC分类号： B60G17/015 ,  B60G17/016

CPC分类号： B60G17/016 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/30 ,  B60G2400/38 ,  B60G2400/41 ,  B60G2400/50 ,  B60G2400/73 ,  B60G2600/02 ,  B60G2600/26 ,  B60G2600/60 ,  B60G2800/012 ,  B60G2800/014

摘要： In a hydraulic active suspension system, a plurality of actuators having working fluid chambers are provided corresponding to the vehicle wheels. Each actuator is adapted to increase and decrease vehicle height in response to the pressure within its working chamber, which is controlled by a pressure control device. Vehicle speed and vehicle heights at the locations corresponding to the vehicle wheels are detected by corresponding sensors. A control device is further provided for controlling the pressure control device so that the pressures within the working fluid chambers are driven to substantially the desired pressures, the desired pressures determined by, at least, the sum of the first control parameters corresponding to the differences between the actual vehicle heights detected and the associated desired vehicle heights and the second control parameters corresponding to the changing amounts of the vehicle height differences. The second control parameters are so set that the higher the vehicle speed is, the higher the second quantities are in magnitude, enhancing the controllability and stability of the vehicle under higher vehicle speed conditions and ensuring a greater comfortability level of the vehicle under lower vehicle speed conditions.

公开(公告)号：US5130926A

公开(公告)日：1992-07-14

申请号：US475268

申请日：1990-02-05

申请人： Tsukasa Watanabe ,  Satoshi Naganawa ,  Shuuichi Buma ,  Toshio Aburaya ,  Takashi Yonekawa ,  Toshio Onuma

发明人： Tsukasa Watanabe ,  Satoshi Naganawa ,  Shuuichi Buma ,  Toshio Aburaya ,  Takashi Yonekawa ,  Toshio Onuma

IPC分类号： B60G17/015

CPC分类号： B60G17/015 ,  B60G2300/24 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/33 ,  B60G2400/412 ,  B60G2400/44 ,  B60G2400/50 ,  B60G2400/90 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/08 ,  B60G2600/12 ,  B60G2600/26 ,  B60G2600/604 ,  B60G2600/70 ,  B60G2600/82 ,  B60G2600/85 ,  B60G2800/0194 ,  B60G2800/22

摘要： A suspension pressure control system applies a pressure which is proportional to a current level supplied to a solenoid of a pressure control valve to a shock absorber associated with a suspension from the valve. A height and a lateral acceleration of a car body as well as a steering angular velocity are detected. A deviation of the height from a target height is calculated. The suspension pressure is adjusted responding to the deviation and a change rate thereof. Also a correction value is calculated on the basis of the lateral acceleration for adjusting the suspension pressure responding to the correction value and a change rate thereof. Proportional coefficients for converting the change rate of the deviation and the change rate of the correction value to pressures to be corrected are corresponding to the steering angular velocity.

公开(公告)号：US20070215172A1

公开(公告)日：2007-09-20

申请号：US11717170

申请日：2007-03-13

申请人： Tsukasa Watanabe ,  Naoki Shindo ,  Takahiro Furukawa ,  Yuji Kamikawa

发明人： Tsukasa Watanabe ,  Naoki Shindo ,  Takahiro Furukawa ,  Yuji Kamikawa

IPC分类号： B08B3/12 ,  B08B3/00

CPC分类号： B08B3/12 ,  B01F15/00207 ,  B01F15/0022 ,  B01F15/0429 ,  B08B3/00 ,  C11D11/0047 ,  H01L21/67057

摘要： The present invention provides a substrate cleaning method capable of removing particles from the entire surface of a substrate to be processed at a high removing efficiency. In the substrate cleaning method according to the present invention, a substrate to be processed W is immersed in a cleaning liquid in a cleaning tank 12. Then, ultrasonic waves are generated in the cleaning liquid contained in the cleaning tank 12, so that the substrate to be processed W is subjected to an ultrasonic cleaning process. While the substrate to be processed is being cleaned, a dissolved gas concentration of a gas dissolved in the cleaning liquid contained in the cleaning tank is changed.

摘要翻译： 本发明提供一种能够以高去除效率从待处理基板的整个表面去除颗粒的基板清洗方法。 在本发明的基板清洗方法中，将被处理基板W浸渍在清洗槽12内的清洗液中。 然后，在包含在清洗槽12中的清洗液中产生超声波，使待处理基板W进行超声波清洗处理。 当被处理基板被清洗时，溶解在清洗槽中所含的清洗液中的溶解气体浓度变化。

公开(公告)号：US07143518B2

公开(公告)日：2006-12-05

申请号：US11213704

申请日：2005-08-30

申请人： Tsukasa Watanabe ,  Tadashi Masuda

发明人： Tsukasa Watanabe ,  Tadashi Masuda

IPC分类号： G01B21/22

CPC分类号： G01D5/24452 ,  G01D5/24485 ,  G01D5/3473

摘要： An angle detector with self-calibration capability has a number of first scale read heads and one second scale read head around the periphery of a single scale disk and includes means for performing self-calibration by determining measurement differences between the second scale read head and the individual first scale read heads and calculating the average thereof.

摘要翻译： 具有自校准功能的角度检测器具有多个第一刻度读取头和围绕单个刻度盘的周边的一个第二刻度读取头，并且包括用于通过确定第二刻度读取头和第二刻度读取头之间的测量差进行自校准的装置 单个第一刻度读头并计算其平均值。

公开(公告)号：US20060043964A1

公开(公告)日：2006-03-02

申请号：US11213704

申请日：2005-08-30

申请人： Tsukasa Watanabe ,  Tadashi Masuda

发明人： Tsukasa Watanabe ,  Tadashi Masuda

IPC分类号： G01R33/10

CPC分类号： G01D5/24452 ,  G01D5/24485 ,  G01D5/3473

摘要： An angle detector with self-calibration capability has a number of first scale read heads and one second scale read head around the periphery of a single scale disk and includes means for performing self-calibration by determining measurement differences between the second scale read head and the individual first scale read heads and calculating the average thereof.

公开(公告)号：US06275287B1

公开(公告)日：2001-08-14

申请号：US09295703

申请日：1999-04-21

申请人： Tsukasa Watanabe

发明人： Tsukasa Watanabe

IPC分类号： C01N2190

CPC分类号： G01N21/9036 ,  G01N21/9054

摘要： A check detector for the neck and finish portion of glass bottles is disclosed. The check detectors comprises means for rotating glass bottles successively conveyed to a fixed position and a slide block which can change position freely in the width direction and vertical direction of the bottle. A plurality of light emitters for illuminating the neck and finish potion of the glass bottle are mounted to the slide block. The light by from the plurality of the light emitters is converged to the illuminated region from difference directions, and there are a plurality of light receivers equipped with light sensors for detecting the light reflected by checks in the neck and finish portion of the bottle, the light reflected by the mold seam formed at the neck and finish portions, and the directly transmitted light passing through the neck and finish portion, via lenses mounted to the slide block. There is a light emitter control section for constantly operating a plurality of light receivers in the light emitting condition so that the reflected and direct light are input as data, wherein each of the light receiving elements are divided so as to correspond to the vertical position of the neck and finish portion. The data inputted as light reflected at the seam and the data inputted as the direct light transmitted through the neck and finish portions are deleted.

摘要翻译： 公开了一种用于玻璃瓶的颈部和末端部分的检查检测器。 检查检测器包括用于旋转连续输送到固定位置的玻璃瓶的装置和可在瓶的宽度方向和垂直方向上自由改变位置的滑动块。 用于照亮玻璃瓶的颈部和精加工液的多个发光体安装在滑块上。 来自多个发光体的光从差分方向会聚到照明区域，并且存在多个配备有光传感器的光接收器，该光传感器用于检测由颈部和瓶子的完成部分中的检查反射的光， 通过形成在颈部和完成部分的模具接缝反射的光以及通过安装到滑块的透镜通过颈部和光洁度部分的直接透射的光。 有一个发光器控制部分，用于在发光条件下不断地操作多个光接收器，使得反射的和直接的光被输入作为数据，其中每个光接收元件被分割成对应于垂直位置 颈部和完成部分。 作为在接缝处反射的光输入的数据和作为通过颈部和完成部分传输的直接光输入的数据被删除。

公开(公告)号：US4754855A

公开(公告)日：1988-07-05

申请号：US909390

申请日：1986-09-19

申请人： Kazutaka Kuwana ,  Tsukasa Watanabe ,  Kouji Hirao ,  Takayuki Tomohara ,  Masanori Hirose ,  Hidemori Tsuka

发明人： Kazutaka Kuwana ,  Tsukasa Watanabe ,  Kouji Hirao ,  Takayuki Tomohara ,  Masanori Hirose ,  Hidemori Tsuka

IPC分类号： F16F9/46

CPC分类号： F16F9/462 ,  Y10T74/2063

摘要： A rotary actuator is disclosed which changes the angular position of the rotary valve which is used to determine the attenuation presented by a shock absorber. The rotary actuator is disposed within a cylindrical piston rod of the shock absorber, and comprises a power transmission mechanism for driving the rotary valve for rotation between a first and a second position within a given range, a d.c. motor for driving the mechanism, a first stop mechanism for selectively stopping the rotation of the motor at a third position which is situated centrally within the given range, and a solenoid assembly for making the first stop mechanism operative. These components are disposed within the cylindrical piston rod in the sequence named from below to above. The power transmission mechanism includes a second stop mechanism which prevents the rotary valve from rotating outside a first and a second location which determine the given range.

摘要翻译： 公开了一种旋转致动器，其改变用于确定减震器所呈现的衰减的旋转阀的角位置。 旋转致动器设置在减震器的圆柱形活塞杆内，并且包括用于驱动旋转阀以在给定范围内的第一和第二位置之间旋转的动力传递机构。 用于驱动机构的电动机，用于选择性地停止在位于给定范围中心的第三位置处的电动机的旋转的第一停止机构，以及用于使第一停止机构可操作的螺线管组件。 这些部件按照从下至上的顺序设置在圆柱形活塞杆内。 动力传递机构包括第二停止机构，其防止旋转阀在确定给定范围的第一和第二位置外旋转。

公开(公告)号：US4397443A

公开(公告)日：1983-08-09

申请号：US271996

申请日：1981-06-09

申请人： Tsukasa Watanabe ,  Hiroyuki Amano ,  Naoji Sakakibara

发明人： Tsukasa Watanabe ,  Hiroyuki Amano ,  Naoji Sakakibara

IPC分类号： F16K31/06

CPC分类号： F16K31/0682

摘要： A solenoid valve assembly having a valve member, disposed in a casing, movable between first and second positions for controlling communication between an inlet port and an outlet port provided in the casing which includes an armature of magnetic material operatively connected with the valve member, a leaf spring fixed at a first end thereof to the armature and biasing the valve member to the first position, a spring retainer having a first end portion which retains a second end of the leaf spring and which is stationarily fixed at a second end portion thereof to the casing, a stationary core of magnetic material mounted in the casing and operatively engageable with the armature and a mechanism acting on the stationary core and the armature for rotating the armature towards the stationary core whereby the valve is moved to the second position and an adjusting mechanism connected to the casing for adjusting tensioning of the leaf spring.

摘要翻译： 一种具有阀构件的电磁阀组件，其设置在壳体中，可在第一和第二位置之间移动，用于控制设置在壳体中的入口和出口之间的连通，其包括与阀构件可操作地连接的磁性材料的衔铁， 板簧在其第一端固定到电枢并将阀构件偏置到第一位置;弹簧保持器，具有保持板簧的第二端并固定在其第二端部处的第一端部， 壳体，安装在壳体中并与电枢可操作地接合的磁性材料的固定芯，以及作用在固定芯和电枢上的机构，用于使电枢朝向固定芯转动，由此阀移动到第二位置，并且调节 连接到壳体的机构用于调节板簧的张紧。