专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09354085B2 Angle detecting device with complex self-calibration function 有权
标题翻译：具有复杂自校准功能的角度检测装置
公开(公告)号：US09354085B2
公开(公告)日：2016-05-31
申请号：US13508701
申请日：2010-10-27
申请人： Tsukasa Watanabe
发明人： Tsukasa Watanabe
IPC分类号： G01C17/38 , G01D5/244
CPC分类号： G01D5/24452
摘要： An angle detecting device with a self-calibration function has sensor heads for reading a scale of a scale disc fixed to a rotating shaft, has first sensor heads and a second sensor head at a position of one of the first sensor heads, in which the first and second sensor heads are calibrated with a first group including L sensor heads and a second group including M sensor heads, respectively arranged with a different equiangular interval, and in which phases of the calibration values obtained from the second group, are shifted by j*P/L(j=1 to L−1), where P is the total number of scale marks, and average values of the calibration values from the second group and the shifted calibration values are obtained, the average values are added to the calibration values from the first group, and the added values are output as calibration values.
摘要翻译：具有自校正功能的角度检测装置具有用于读取固定到旋转轴的刻度盘的刻度的传感器头，在第一传感器头之一的位置具有第一传感器头和第二传感器头，其中第一和第二传感器头用包括L个传感器头的第一组和包括分别以不同的等角度间隔布置的M个传感器头的第二组进行校准，并且从第二组获得的校准值的相位偏移j * P / L（j = 1〜L-1），其中P是刻度标记的总数，并且获得来自第二组的校正值和偏移的校准值的平均值，将平均值加到来自第一组的校准值，并且添加的值作为校准值输出。

2. 发明授权

US09146136B2 Axis run-out measuring method and angle detecting device with self-calibration function having axis run-out measuring function 有权
标题翻译：具有轴向跳动测量功能的自校准功能的轴跳动测量方法和角度检测装置
公开(公告)号：US09146136B2
公开(公告)日：2015-09-29
申请号：US13508686
申请日：2010-10-27
申请人： Tsukasa Watanabe
发明人： Tsukasa Watanabe
IPC分类号： G01R33/10 , G01D5/244 , G01D5/347
CPC分类号： G01D5/24476 , G01D5/24452 , G01D5/2448 , G01D5/2449 , G01D5/3473
摘要： An angle detecting device with self-calibration function, in which sensor heads are provided with an equiangular interval on a scale disc fixed to a rotating shaft, one sensor head is selected as reference, a sum of measurement differences between the reference and another sensor head is divided by the number of sensor heads, to determine an average, whereby a self-calibration value is obtained, in which a sensor head of the reference is changed to another in order, and the respective self-calibration value is obtained, which value is deviated by an angle of arrangement with respect to a particular sensor head, and a phase is aligned to a self-calibration value of the particular one as the reference, to determine an average for calculations of this phase conversion, which average is subtracted from the respective calculation subjected to the phase conversion, to obtain only asynchronous angular errors.
摘要翻译：一种具有自校准功能的角度检测装置，其中传感器头在固定在旋转轴上的刻度盘上设置有等角度间隔，选择一个传感器头作为参考，参考和另一个传感器头之间的测量差之和被传感器头的数量除以确定平均值，从而获得其中参考的传感器头按顺序改变为另一个的自校准值，并且获得相应的自校准值，该值偏离相对于特定传感器头的布置角度，并且将相位与特定一个的自校准值对准作为参考，以确定该相位转换的计算的平均值，该平均值从进行相位转换的相应计算，仅获得异步角度误差。

3. 发明授权

US09084352B2 Lid member with waterproofing function 有权
标题翻译：盖子防水功能
公开(公告)号：US09084352B2
公开(公告)日：2015-07-14
申请号：US14362829
申请日：2012-06-19
申请人： Naoya Shinmura , Tsukasa Watanabe , Hiroki Matsumoto
发明人： Naoya Shinmura , Tsukasa Watanabe , Hiroki Matsumoto
IPC分类号： G06F1/16 , H05K5/02 , H01R13/52 , H04M1/18 , H05K5/03 , H05K5/06 , H04M1/02
CPC分类号： H05K5/0239 , H01R13/5202 , H01R13/5213 , H01R2201/16 , H04M1/0249 , H04M1/18 , H05K5/03 , H05K5/061
摘要： In a lid member with a waterproofing function, the lid member including a projection portion integrally formed in one surface of a resin main body of the lid member opening and closing an opening portion formed in a housing, and accommodated in the opening portion, and a seal portion integrally formed in an outer peripheral surface of the projection portion, provided with an annular projection coming into close contact with a peripheral surface of the opening portion, and made of a rubber-like elastic material, the annular projection is formed as a shape which is expanded toward an inner portion side of the opening portion, forms in its outer peripheral surface a taper surface which converges toward the inner portion side, and is provided with a seal surface having a circular arc shaped cross section so as to be connected to a maximum diameter portion of the taper surface.
摘要翻译：在具有防水功能的盖构件中，所述盖构件包括突出部，所述突出部一体地形成在所述盖构件的树脂主体的一个表面中，所述盖构件的开闭部分形成在壳体中并容纳在所述开口部中，所述密封部一体地形成在所述突起部的外周面上，设置有与所述开口部的周面紧密接触的环状突起，并且由橡胶状弹性材料形成，所述环状突起形成为其朝向开口部的内侧侧扩展，在其外周面形成有朝向内侧侧会聚的锥面，并且设置有具有圆弧状截面的密封面，以与锥形表面的最大直径部分。

4. 发明授权

US08969218B2 Etching method, etching apparatus and storage medium 有权
标题翻译：蚀刻方法，蚀刻装置和存储介质
公开(公告)号：US08969218B2
公开(公告)日：2015-03-03
申请号：US13443156
申请日：2012-04-10
申请人： Tsukasa Watanabe , Keisuke Egashira , Miyako Kaneko , Takehiko Orii
发明人： Tsukasa Watanabe , Keisuke Egashira , Miyako Kaneko , Takehiko Orii
IPC分类号： H01L21/302 , H01L21/3105 , H01L21/311 , H01L21/67 , H01L21/02
CPC分类号： H01L21/3105 , H01L21/02164 , H01L21/02359 , H01L21/31111 , H01L21/6708
摘要： Disclosed is a technique for attaining high etching selectivity of a silicon nitride film to a silicon oxide film. The etching method includes a step of supplying a silylating agent to a substrate having a silicon nitride film and a silicon oxide film exposed on the surface thereof to thereby form a silylated film as a protective film over the surface of the silicon oxide film. After this step, an etching solution is supplied to the substrate. It is thus possible to selectively etch only the silicon nitride film.
摘要翻译：公开了一种获得氮化硅膜对氧化硅膜的高蚀刻选择性的技术。蚀刻方法包括向在其表面上暴露的氮化硅膜和氧化硅膜的基板供给甲硅烷化剂的步骤，从而在氧化硅膜的表面上形成作为保护膜的甲硅烷基化膜。在该步骤之后，向衬底提供蚀刻溶液。因此，可以仅选择性地仅蚀刻氮化硅膜。

5. 发明授权

US08449684B2 Substrate cleaning method, substrate cleaning system and program storage medium 有权
标题翻译：基板清洗方法，基板清洗系统和程序存储介质
公开(公告)号：US08449684B2
公开(公告)日：2013-05-28
申请号：US11783748
申请日：2007-04-11
申请人： Tsukasa Watanabe , Naoki Shindo
发明人： Tsukasa Watanabe , Naoki Shindo
IPC分类号： B08B7/00 , B08B7/04 , B08B3/00
CPC分类号： H01L21/67057 , B08B3/048 , B08B3/12
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 W is subjected to an ultrasonic cleaning process. The step of generating ultrasonic waves includes a step of generating ultrasonic waves in the cleaning tank while the cleaning liquid is being supplied into the cleaning tank. A supply rate at which the cleaning liquid is supplied into the cleaning tank at a certain timing in the step of generating ultrasonic waves differs from a supply rate at which the cleaning liquid is supplied into the cleaning tank at another timing in the step of generating ultrasonic waves.
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，将待处理基板W浸入清洗槽12内的清洗液中。然后，在包含在清洗槽12内的清洗液中产生超声波，使基板 W进行超声波清洗处理。产生超声波的步骤包括在将清洁液供给到清洗槽中时在清洗槽中产生超声波的步骤。在产生超声波的步骤中的某个时刻将清洗液供给到清洗槽中的供给速度与在生成超声波的步骤中的另一定时将清洗液供给到清洗槽中的供给速度不同波浪。

6. 发明申请

US20070240736A1 Substrate cleaning method, substrate cleaning system and program storage medium 有权
标题翻译：基板清洗方法，基板清洗系统和程序存储介质
公开(公告)号：US20070240736A1
公开(公告)日：2007-10-18
申请号：US11783748
申请日：2007-04-11
申请人： Tsukasa Watanabe , Naoki Shindo
发明人： Tsukasa Watanabe , Naoki Shindo
IPC分类号： B08B7/04 , B08B3/00 , B08B3/12
CPC分类号： H01L21/67057 , B08B3/048 , B08B3/12
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 W is subjected to an ultrasonic cleaning process. The step of generating ultrasonic waves includes a step of generating ultrasonic waves in the cleaning tank while the cleaning liquid is being supplied into the cleaning tank. A supply rate at which the cleaning liquid is supplied into the cleaning tank at a certain timing in the step of generating ultrasonic waves differs from a supply rate at which the cleaning liquid is supplied into the cleaning tank at another timing in the step of generating ultrasonic waves.
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，从而对基板W进行超声波清洗处理。产生超声波的步骤包括在将清洁液供给到清洗槽中时在清洗槽中产生超声波的步骤。在产生超声波的步骤中的某个时刻将清洗液供给到清洗槽中的供给速度与在生成超声波的步骤中的另一定时将清洗液供给到清洗槽中的供给速度不同波浪。

7. 发明授权

US07238930B2 Inspection device for mouth of container 失效
标题翻译：容器口检查装置
公开(公告)号：US07238930B2
公开(公告)日：2007-07-03
申请号：US10542098
申请日：2004-01-21
申请人： Tsukasa Watanabe
发明人： Tsukasa Watanabe
IPC分类号： B07C5/12 , B07C5/34 , G01N21/90 , G01N9/04 , G01N7/00 , G01N40/14
CPC分类号： G01B11/24 , G01B11/12
摘要： A container mouth inspection device which can produce an ideal optical image that reliably provides information on the inner contour of the container mouth, and which enables accurate and speedy measurement of the inside diameter or the like of the container mouth. The container mouth inspection device includes a light source (2) for emitting diffused light to the bottom (99b) of the container (99) having a mouth (99a), and an optical system (1) in which a lens (10) and a diaphragm (11) are arranged along an optical axis (5) extending through the center of the mouth (99a) of the container (99) such that the diaphragm (11) is positioned behind the lens (10). The diaphragm (11) is offset backward from a back focus of the lens (10) along the optical axis (5) by a predetermined distance d so as to form an optical image of the mouth (99a) in a position behind the diaphragm (11).
摘要翻译：一种容器口检查装置，其可以产生可靠地提供关于容器口的内轮廓的信息的理想光学图像，并且能够准确且快速地测量容器口的内径等。容器口检查装置包括用于向具有口部（99a）的容器（99）的底部（99b）发射漫射光的光源（2），以及光学系统（1），其中透镜）和沿着延伸穿过容器（99）的口（99a）的中心的光轴（5））布置的隔膜（11），使得隔膜（11）位于透镜（10）后面。光阑（11）从透镜（10）的后焦点向后偏离预定距离d，以在光阑后面形成口（99a）的光学图像（11）。

8. 发明申请

US20060140470A1 Inspection device for mouth of container 失效
标题翻译：容器口检查装置
公开(公告)号：US20060140470A1
公开(公告)日：2006-06-29
申请号：US10542098
申请日：2004-01-21
申请人： Tsukasa Watanabe
发明人： Tsukasa Watanabe
IPC分类号： G06K9/00
CPC分类号： G01B11/24 , G01B11/12
摘要： A container mouth inspection device which can produce an ideal optical image that reliably provides information on the inner contour of the container mouth, and which enables accurate and speedy measurement of the inside diameter or the like of the container mouth. The container mouth inspection device includes a light source (2) for emitting diffused light to the bottom (99b) of the container (99) having a mouth (99a), and an optical system (1) in which a lens (10) and a diaphragm (11) are arranged along an optical axis (5) extending through the center of the mouth (99a) of the container (99) such that the diaphragm (11) is positioned behind the lens (10). The diaphragm (11) is offset backward from a back focus of the lens (10) along the optical axis (5) by a predetermined distance d so as to form an optical image of the mouth (99a) in a position behind the diaphragm (11).
摘要翻译：一种容器口检查装置，其可以产生可靠地提供关于容器口的内轮廓的信息的理想光学图像，并且能够准确且快速地测量容器口的内径等。容器口检查装置包括用于向具有口部（99a）的容器（99）的底部（99b）发射漫射光的光源（2），以及光学系统（1），其中透镜）和沿着延伸穿过容器（99）的口（99a）的中心的光轴（5））布置的隔膜（11），使得隔膜（11）位于透镜（10）后面。光阑（11）从透镜（10）的后焦点向后偏离预定距离d，以在光阑后面形成口（99a）的光学图像（11）。

9. 发明授权

US5162995A Hydraulic active suspension system for a vehicle performing vehicle height feedback control 失效
标题翻译：液压主动悬架系统，用于车辆执行车辆高度反馈控制
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.

10. 发明授权

US5099938A Rear wheel steering apparatus for vehicles 失效
标题翻译：车辆后轮转向装置
公开(公告)号：US5099938A
公开(公告)日：1992-03-31
申请号：US603629
申请日：1990-10-25
申请人： Tsukasa Watanabe , Akiya Taneda
发明人： Tsukasa Watanabe , Akiya Taneda
IPC分类号： B62D6/00 , B62D7/14 , B62D7/15 , B62D101/00 , B62D113/00
CPC分类号： B62D7/1572
摘要： The invention is directed to an apparatus for steering rear wheels of a vehicle. A vehicle speed sensor detects a speed of the vehicle, and a steering angle sensor detects a steering angle of front wheels of the vehicle and provides a first steering signal. A control device is provided for receiving the first steering signal and providing a second steering signal representing a desired steering angle of rear wheels of the vehicle which is determined in response to the first steering signal. A drive device is arranged to receive the second steering signal and steer the rear wheels to reach the desired steering angle. Then, a limit mechanism is provided for reducing the range of variation of steering angle of the rear wheels steered by the drive device to a predetermined range when the vehicle speed exceeds a predetermined speed, or the steering angle of the front wheels is less than a predetermined angle. Accordingly, when the vehicle is traveling at high speed, or when the vehicle turns with a large turning radius, the steering angle of the rear wheels is prevented from being unnecessarily varied.
摘要翻译：本发明涉及一种用于转向车辆后轮的装置。车速传感器检测车辆的速度，转向角传感器检测车辆前轮的转向角并提供第一转向信号。提供控制装置用于接收第一转向信号并提供表示响应于第一转向信号确定的车辆后轮的期望转向角的第二转向信号。驱动装置被布置成接收第二转向信号并转向后轮以达到期望的转向角。然后，提供限制机构，用于当车速超过预定速度或者前轮的转向角小于一个预定速度时，将由驱动装置转向的后轮的转向角的变化范围减小到预定范围预定角度。因此，当车辆高速行驶时，或者当车辆以大的转弯半径转动时，防止后轮的转向角度被不必要地变化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式