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1. 发明授权

US08614844B2 Optical scanning apparatus and optical reflection device used therefor 有权
标题翻译：用于其的光学扫描装置和光学反射装置
公开(公告)号：US08614844B2
公开(公告)日：2013-12-24
申请号：US13471780
申请日：2012-05-15
申请人： Yuta Yamamoto , Shinsuke Nakazono , Tsutomu Ikeda
发明人： Yuta Yamamoto , Shinsuke Nakazono , Tsutomu Ikeda
IPC分类号： G02B26/08
CPC分类号： G02B26/101 , G01S7/4811 , G01S7/4817 , G01S17/42 , G01S17/936
摘要： An optical scanning apparatus is configured to include a light source that emits a beam of light, and a scanning device that scans the beam of light in two axial directions that are mutually substantially perpendicular at a first frequency fH and a second frequency fL. The scanning device calculates the first frequency fH and the second frequency fL by using predetermined mathematical formulas, and scans the beam of light at the calculated first frequency fH and second frequency fL.
摘要翻译：光学扫描装置被配置为包括发射光束的光源和扫描装置，其以在第一频率fH和第二频率fL相互基本垂直的两个轴向扫描光束。扫描装置通过使用预定的数学公式计算第一频率fH和第二频率fL，并以计算的第一频率fH和第二频率fL扫描光束。

2. 发明授权

US07834842B2 Particle movement-type display apparatus 有权
标题翻译：粒子运动型显示装置
公开(公告)号：US07834842B2
公开(公告)日：2010-11-16
申请号：US10581481
申请日：2005-06-03
申请人： Tsutomu Ikeda , Takehiko Soda
发明人： Tsutomu Ikeda , Takehiko Soda
IPC分类号： G09G3/34
CPC分类号： G02F1/167
摘要： A particle movement-type display apparatus is constituted by a pixel portion, a peripheral area around the pixel portion, and particles. At least a part of the peripheral area around the pixel portion is provided with a recess portion capable of accommodating a part of the particles therein.
摘要翻译：粒子运动型显示装置由像素部分，像素部分周围的周边区域和粒子构成。像素部周围的周边区域的至少一部分设置有能够容纳其中的一部分颗粒的凹部。

3. 发明授权

US07663799B2 Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US07663799B2
公开(公告)日：2010-02-16
申请号：US10552996
申请日：2004-09-29
申请人： Hiroshi Matsuda , Taro Endo , Kohei Nagayama , Tsutomu Ikeda , Etsuro Kishi
发明人： Hiroshi Matsuda , Taro Endo , Kohei Nagayama , Tsutomu Ikeda , Etsuro Kishi
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F1/133377 , G02F1/133553
摘要： A movable particle display (such as an electrophoretic display) in which a plurality of closed spaces are two-dimensionally disposed along a surface of the substrate, a plurality of particles contained in each of the closed spaces, and a reflection surface for reflecting light which enters each of the closed particles are moved inside a closed space, between a position at which they cover a reflecting surface and a position at which they are collected to expose the reflecting surface. At least a part of the reflecting surface diffusely reflects incident light with an intensity distribution having directional properties (i.e. non-isotropically). The intensity of the diffusely reflected light has an angular distribution such that: (1) the amount of light reflected toward the position at which the particles are collected is smaller than in the case when the distribution of diffusely reflected light is isotropic, and (2) the amount of light reflected away from the position at which the particles are collected is larger than that of light reflected towards that position.
摘要翻译：沿着基板的表面二维地设置多个封闭空间的可动粒子显示器（例如电泳显示器），每个封闭空间中包含的多个粒子和用于反射光的反射面进入每个封闭的颗粒在封闭空间内，在它们覆盖反射表面的位置和它们被收集的位置之间移动以露出反射表面。反射表面的至少一部分以具有方向性（即非均一性）的强度分布漫反射入射光。漫反射光的强度具有角分布，使得：（1）向聚集粒子的位置反射的光的量比漫反射光分布为各向同性的情况少，（2））从被收集颗粒的位置反射的光量大于向该位置反射的光的量。

4. 发明申请

US20070272206A1 Electrically controlled throttle apparatus 失效
标题翻译：电控节流装置
公开(公告)号：US20070272206A1
公开(公告)日：2007-11-29
申请号：US11783716
申请日：2007-04-11
申请人： Tsutomu Ikeda
发明人： Tsutomu Ikeda
IPC分类号： F02D41/00 , G01M19/00 , F02D11/10
CPC分类号： F02D11/106 , F02B3/06 , F02D9/105 , F02D9/1065 , F02D2200/0404 , F02D2250/16
摘要： An electrically controlled throttle apparatus comprises a throttle valve for controlling an amount of intake air to be supplied to an internal combustion engine; a throttle body which houses the throttle valve; a motor for driving the throttle valve; and a throttle sensor for detecting an opening degree of the throttle valve. The throttle sensor is a magnetic resistance element for detecting a change in direction of a magnetic field. The direction of the measured magnetic field of the throttle sensor when the throttle valve is in an opening learning reference position used as a criterion by the throttle sensor is the same as a direction of a leakage magnetic field of from the motor.
摘要翻译：电控节气门装置包括用于控制供给内燃机的进气量的节流阀; 容纳节流阀的节气门体; 用于驱动节流阀的马达; 以及用于检测节流阀的开度的节气门传感器。油门传感器是用于检测磁场方向变化的磁阻元件。当节流阀处于作为油门传感器的标准的打开学习基准位置时，节气门传感器的测量磁场的方向与来自电动机的泄漏磁场的方向相同。

5. 发明授权

US07216625B2 Throttle control devices 有权
标题翻译：油门控制装置
公开(公告)号：US07216625B2
公开(公告)日：2007-05-15
申请号：US11347278
申请日：2006-02-06
申请人： Tsutomu Ikeda , Koji Yoshikawa , Sunao Kitamura
发明人： Tsutomu Ikeda , Koji Yoshikawa , Sunao Kitamura
IPC分类号： F02D11/10 , F02P7/67
CPC分类号： F02D11/10
摘要： A sensor for a throttle control device. The throttle control device includes a throttle body. A throttle valve is disposed within an intake air channel defined within the throttle body. A speed or gear reduction mechanism is coupled between a motor and the throttle valve. A sensor detects the rotational position, i.e., the rotational angle, of the motor and has a movable section and a fixed sensing section. The movable section is attached to a rotary shaft of the motor, so that the movable section rotates as the rotary shaft rotates. The fixed sensing section is mounted to the throttle body and is disposed within the movable section. By detecting the rotation of the motor a computing section can accurately determine the degree of opening of the throttle valve. The sensor outputs the degree of opening of the throttle valve.
摘要翻译：用于节流控制装置的传感器。节气门控制装置包括节气门体。节流阀设置在限定在节气门体内的进气通道内。马达和节流阀之间连接有速度或齿轮减速机构。传感器检测电动机的旋转位置，即旋转角度，并具有可移动部分和固定感测部分。可移动部分附接到马达的旋转轴，使得可动部分随着旋转轴旋转而旋转。固定感测部分安装在节气门体上并设置在可动部分内。通过检测电动机的旋转，计算部分可以精确地确定节流阀的打开程度。传感器输出节流阀的开度。

6. 发明申请

US20050174321A1 Apparatus and process for producing electrophoretic device 失效
标题翻译：用于生产电泳装置的装置和方法
公开(公告)号：US20050174321A1
公开(公告)日：2005-08-11
申请号：US11061878
申请日：2005-02-22
申请人： Tsutomu Ikeda , Nobutaka Ukigaya
发明人： Tsutomu Ikeda , Nobutaka Ukigaya
IPC分类号： G02F1/167 , G03G17/04 , G03G9/00
CPC分类号： G02F1/167
摘要： A system (apparatus and process) for producing an electrophoretic (display) device is provided for allowing production of such a device wherein charged phoretic particles in the dispersion liquid are easily and evenly distributed to respective cells (pixels) between two substrates of the device even in the case of a very small gap between the two substrates or the case of using a flexible substrate. The system includes a storage for a dispersion liquid containing the charged phoretic particles dispersed therein, a stirrer for stirring the dispersion liquid, a substrate-holder for holding the substrate in the dispersion liquid, and a voltage source for applying a voltage to the electrodes formed on the substrate thereby depositing the charged phoretic particles on the electrodes.
摘要翻译：提供了一种用于制造电泳（显示）装置的系统（装置和方法），用于制造这样的装置，其中分散液中的带电的细粒子容易且均匀地分布到装置的两个基板之间的相应的单元（像素），甚至在两个基板之间的间隙非常小的情况下或使用柔性基板的情况下。该系统包括用于分散在其中的带电荷的微晶颗粒的分散液的储存器，用于搅拌分散液的搅拌器，用于将基板保持在分散液中的基板保持器和用于向所形成的电极施加电压的电压源在基板上，从而将带电的结晶颗粒沉积在电极上。

7. 发明申请

US20050073299A1 Rotational angle sensors 失效
标题翻译：旋转角传感器
公开(公告)号：US20050073299A1
公开(公告)日：2005-04-07
申请号：US10956346
申请日：2004-10-04
申请人： Koji Yoshikawa , Tsutomu Ikeda
发明人： Koji Yoshikawa , Tsutomu Ikeda
IPC分类号： G01B7/30 , G01D5/14 , G01D5/16 , G01D11/24 , G01P3/48
CPC分类号： G01D11/245 , G01D5/145
摘要： A rotational angle sensor detects a rotational angle of a rotary member based on a magnet field produced across the rotary member by a pair of magnets. At least one magnetic detection device is disposed within a holder and serves to detect the magnetic field and to output a signal representing the rotational angle of the rotary member. For example, the holder may be mounted to a fixed place. A printed circuit board is coupled to the holder and is electrically connected to the at least one magnetic detection device. A positioning device serves to position the at least one magnetic detection device in a predetermine position relative to the holder.
摘要翻译：旋转角度传感器基于通过一对磁体在旋转构件上产生的磁场来检测旋转构件的旋转角度。至少一个磁检测装置设置在保持器内，用于检测磁场并输出表示旋转部件旋转角度的信号。例如，保持器可以安装到固定的位置。印刷电路板耦合到保持器并且电连接到至少一个磁检测装置。定位装置用于将至少一个磁性检测装置相对于保持器定位在预定位置。

8. 发明授权

US06876476B1 Display device and process for production thereof 失效
公开(公告)号：US06876476B1
公开(公告)日：2005-04-05
申请号：US09572328
申请日：2000-05-18
申请人： Naoko Miura , Taiko Motoi , Hiroshi Matsuda , Tsutomu Ikeda
发明人： Naoko Miura , Taiko Motoi , Hiroshi Matsuda , Tsutomu Ikeda
IPC分类号： G02B26/02 , G02F1/167 , G09G5/37 , G02F1/03 , G02F1/07
CPC分类号： G02B26/004 , G02F1/134363 , G02F1/167 , G02F2203/34
摘要： A display device includes a first substrate and a second substrate disposed opposite to each other, and a display medium including an insulating liquid and electrophoretic colored particles dispersed therein and disposed between the first and second substrates. A first electrode and a second electrode are provided for applying a voltage to the display medium so as to move the colored particles between the first and second electrodes to effect a display depending on a voltage applied to the first and second electrodes. The electrophoretic colored particles are distributed uniformly without localization by incorporating the display medium in a plurality of light-transmissive tubes, and disposing and fixing the plurality of tubes in intimate contact with each other between the first and second substrates.

9. 发明授权

US06315199B1 Self-service check-out device with checking of articles before enabling sales process of articles 失效
标题翻译：自助退房设备，在物品销售过程进行前检查物品
公开(公告)号：US06315199B1
公开(公告)日：2001-11-13
申请号：US08351749
申请日：1994-12-08
申请人： Naoki Ito , Jiro Sugiura , Tsutomu Ikeda , Mitsuaki Usui , Masayuki Kobayashi
发明人： Naoki Ito , Jiro Sugiura , Tsutomu Ikeda , Mitsuaki Usui , Masayuki Kobayashi
IPC分类号： G06K1500
CPC分类号： G07G1/0072 , A47F9/048 , G01G11/006 , G01G19/4144 , G07G1/0054
摘要： A check-out device includes a scanner for reading an article code fixed to an article, an entry conveyor for conveying the article after reading the article code, a weigh scale for measuring weight of an article on the entry conveyor to produce measured weight data, a RAM for storing article data of various articles, each article data including an article code and reference weight data, and a processing unit for obtaining from the RAM the reference weight data of the article corresponding to the article code, comparing the obtained reference weight data of an article with the measurement weight data of the same article, and performing a sales processing for the article whose article code is read by the scanner after confirming that the article whose article code is read is the article as is on the conveyor.
摘要翻译：退房装置包括用于读取固定到物品上的物品代码的扫描器，用于在读取物品代码之后传送物品的入口输送器，用于测量入口输送机上的物品的重量以产生测量的重量数据的称重秤，用于存储各种物品的物品的RAM，每个物品数据包括物品代码和参考重量数据;以及处理单元，用于从RAM获得与物品代码相对应的物品的参考重量数据，将获得的参考重量数据具有同一物品的测量重量数据的物品，并且在确认其商品代码被读取的物品是与输送机上一样的物品之后，对扫描器读取其商品代码的商品执行销售处理。

10. 发明授权

US06239896B1 Electrophotographic display device and driving method therefor 失效
标题翻译：电子照相显示装置及其驱动方法
公开(公告)号：US06239896B1
公开(公告)日：2001-05-29
申请号：US09321717
申请日：1999-05-28
申请人： Tsutomu Ikeda
发明人： Tsutomu Ikeda
IPC分类号： G02F101
CPC分类号： G02F1/167
摘要： An electrophoretic display device exhibiting a memory characteristic, i.e., capable of holding a display state even after removal of an applied voltage, is provided by introducing a mechanism that colored electrophoretic particles are retained in position for display in the absence of an electric field. For the purpose, at least one of a pair of substrates holding therebetween colored electrophoretic particles together with an insulating liquid is provided with a magnetism by disposing a magnetic material on or in the substrate together with the use of magnetized colored electrophoretic particles so as to retain the colored electrophoretic particles in position under the action of a magnetic Coulomb force exerted by the magnetized substrate.
摘要翻译：通过在不存在电场的情况下引入将彩色电泳粒子保持在适当位置进行显示的机构，提供具有存储特性即即使在去除施加电压之后也能保持显示状态的电泳显示装置。为此目的，将一对基板中的至少一个基板与绝缘液体一起保持着色电泳粒子与磁性材料一起设置有磁性材料，同时使用磁化着色的电泳颗粒，以便保持在被磁化的衬底施加的磁性库仑力的作用下，着色的电泳颗粒处于适当的位置。

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