公开(公告)号：US20070137350A1

公开(公告)日：2007-06-21

申请号：US10571374

申请日：2004-08-24

Applicant: Koji Tateishi ,  Yoshinori Ikeda

Inventor： Koji Tateishi ,  Yoshinori Ikeda

IPC: F16H1/24

CPC classification number: B23G5/062 ,  B23G1/16 ,  B23P13/00 ,  F16H25/2204 ,  Y10T74/19772

Abstract: A ball screw nut with a ball rolling groove where balls roll on the inner circumferential surface of the ball screw nut with the ball rolling groove formed by a surface generated by a tapping tool. A method of manufacturing a ball screw nut with a ball rolling groove where balls roll on the inner circumferential surface of the ball screw nut with a step of forming a predetermined inner circumferential surface at the center of a blank by a drilling tool. A step of generating the ball rolling groove by introducing a tapping tool into the inner circumferential surface. A step of heat treating to harden the surface of the ball rolling groove.

Abstract translation: 一种滚珠丝杠螺母，其具有滚珠滚动槽，滚珠滚珠在滚珠丝杠螺母的内周面上滚动，滚珠滚动槽由攻丝工具产生的表面形成。 一种制造滚珠丝杠螺母的方法，该滚珠丝杠螺母具有滚珠丝杠螺母的滚珠丝杠螺母，滚珠丝杠螺母在滚珠丝杠螺母的内圆周表面上滚动，并通过钻具在坯料的中心形成预定的内圆周表面。 通过将攻丝工具引入内周面来产生滚珠滚动槽的步骤。 热处理步骤，使滚珠槽的表面硬化。

公开(公告)号：US20100319477A1

公开(公告)日：2010-12-23

申请号：US12823174

申请日：2010-06-25

Applicant: Koji Tateishi ,  Yoshinori Ikeda

Inventor： Koji Tateishi ,  Yoshinori Ikeda

IPC: F16H61/22 ,  F16H25/22

CPC classification number: H02K7/06 ,  F16H25/2204 ,  F16H25/2454 ,  F16H2025/2081 ,  H02K7/1023 ,  Y10T74/18576 ,  Y10T74/18704 ,  Y10T74/19637 ,  Y10T74/19744

Abstract: An electrically driven linear actuator has an actuator body with a ball screw to convert a rotational motion to a linear motion. An electric motor provides the rotational motion. A gear mechanism transmits rotational motion of the electric motor to the ball screw of the actuator body. A position holding mechanism holds the position of the ball screw of the actuator body by engaging teeth, specifically a space between adjacent teeth, of a gear forming the gear mechanism.

Abstract translation: 电驱动线性致动器具有带有滚珠丝杠的致动器主体，以将旋转运动转换成线性运动。 电动机提供旋转运动。 齿轮机构将电动机的旋转运动传递到致动器主体的滚珠丝杠。 位置保持机构通过与形成齿轮机构的齿轮啮合齿（特别是相邻齿之间的空间）来保持致动器主体的滚珠丝杠的位置。

公开(公告)号：US08485054B2

公开(公告)日：2013-07-16

申请号：US12823174

申请日：2010-06-25

Applicant: Koji Tateishi ,  Yoshinori Ikeda

Inventor： Koji Tateishi ,  Yoshinori Ikeda

IPC: F16H3/06 ,  F16H27/02 ,  F16H29/02 ,  F16H29/20

CPC classification number: H02K7/06 ,  F16H25/2204 ,  F16H25/2454 ,  F16H2025/2081 ,  H02K7/1023 ,  Y10T74/18576 ,  Y10T74/18704 ,  Y10T74/19637 ,  Y10T74/19744

Abstract: An electrically driven linear actuator has an actuator body with a ball screw to convert a rotational motion to a linear motion. An electric motor provides the rotational motion. A gear mechanism transmits rotational motion of the electric motor to the ball screw of the actuator body. A position holding mechanism holds the position of the ball screw of the actuator body by engaging teeth, specifically a space between adjacent teeth, of a gear forming the gear mechanism.

Abstract translation: 电驱动线性致动器具有带有滚珠丝杠的致动器主体，以将旋转运动转换成线性运动。 电动机提供旋转运动。 齿轮机构将电动机的旋转运动传递到致动器主体的滚珠丝杠。 位置保持机构通过与形成齿轮机构的齿轮啮合齿（特别是相邻齿之间的空间）来保持致动器主体的滚珠丝杠的位置。

公开(公告)号：US06439338B2

公开(公告)日：2002-08-27

申请号：US09818568

申请日：2001-03-28

Applicant: Morihisa Yoshioka ,  Koji Tateishi ,  Isamu Yoshida ,  Yoshinori Ikeda

Inventor： Morihisa Yoshioka ,  Koji Tateishi ,  Isamu Yoshida ,  Yoshinori Ikeda

IPC: F16H2522

CPC classification number: F16H25/2223 ,  B62D5/0448 ,  F16H2025/2242 ,  Y10T74/19753

Abstract: A ball screw mechanism (20) compact in size, employing a minimized number of component parts and having a high load capacity includes a rotary nut (22) having an internally threaded helical groove (26) and a mounting hole (30) both defined therein, and a simplified bridge member (24) mounted in the rotary nut (22). The bridge member (24) has a plurality of connecting grooves (28) defined on an inner surface thereof each operable to communicate neighboring convolutions of the internally threaded helical groove (26). The bridge member (24) has its opposite side edges formed with respective guide walls (36) protruding in a direction radially outwardly of the rotary nut (22) that are crimped to allow the bridge member (24) to be fixedly retained within the mounting hole (30).

公开(公告)号：US08272284B2

公开(公告)日：2012-09-25

申请号：US11869928

申请日：2007-10-10

Applicant: Koji Tateishi ,  Yoshinori Ikeda

Inventor： Koji Tateishi ,  Yoshinori Ikeda

IPC: F16H55/00

CPC classification number: F16H25/2015 ,  F16H25/2204 ,  Y10T74/18576 ,  Y10T74/18688

Abstract: An electrically driven linear actuator (1) has an electric motor with a ball screw mechanism (3 and 4) connected to an output shaft (2a) of the electric motor (2), via a power transmitting mechanism (10 and 12) to convert a rotary motion of the electric motor (2) to a linear motion of an object member to be controlled by the actuator (1). Housing members (5, 6 and 8) contain the ball screw mechanism (3 and 4) and the power transmitting mechanism (10 and 12). Stroke end members (14 and 14), of a ball screw shaft (4) or a ball screw nut (3) forming the ball screw mechanism (3 and 4), are rotatably supported relative to the housing members (5 and 8) via a free rotation mechanism (20 and 20).

Abstract translation: 电动线性致动器（1）具有电动机，该电动机通过动力传递机构（10和12）与滚珠丝杠机构（3和4）连接，该马达与电动机（2）的输出轴（2a）连接，以转换 电动机（2）向由致动器（1）控制的物体构件的直线运动的旋转运动。 壳体（5,6和8）包含滚珠丝杠机构（3和4）和动力传递机构（10和12）。 滚珠丝杠轴（4）的滚动端部件（14和14）或形成滚珠丝杠机构（3和4）的滚珠丝杠螺母（3）通过相对于壳体件（5和8）经由 自由旋转机构（20和20）。

公开(公告)号：US20080092679A1

公开(公告)日：2008-04-24

申请号：US11869928

申请日：2007-10-10

Applicant: Koji Tateishi ,  Yoshinori Ikeda

Inventor： Koji Tateishi ,  Yoshinori Ikeda

IPC: F16H25/22

CPC classification number: F16H25/2015 ,  F16H25/2204 ,  Y10T74/18576 ,  Y10T74/18688

Abstract: An electrically driven linear actuator (1) has an electric motor with a ball screw mechanism (3 and 4) connected to an output shaft (2a) of the electric motor (2), via a power transmitting mechanism (10 and 12) to convert a rotary motion of the electric motor (2) to a linear motion of an object member to be controlled by the actuator (1). Housing members (5, 6 and 8) contain the ball screw mechanism (3 and 4) and the power transmitting mechanism (10 and 12). Stroke end members (14 and 14), of a ball screw shaft (4) or a ball screw nut (3) forming the ball screw mechanism (3 and 4), are rotatably supported relative to the housing members (5 and 8) via a free rotation mechanism (20 and 20).

Abstract translation: 电动线性致动器（1）具有电动机，其具有通过动力传递机构（10和12）连接到电动机（2）的输出轴（2a）的滚珠丝杠机构（3和4）至 将电动机（2）的旋转运动转换成由致动器（1）控制的物体部件的直线运动。 壳体（5,6和8）包含滚珠丝杠机构（3和4）和动力传递机构（10和12）。 滚珠丝杠轴（4）的滚动端部件（14和14）或形成滚珠丝杠机构（3和4）的滚珠丝杠螺母（3）通过相对于壳体件（5和8）经由 自由旋转机构（20和20）。

公开(公告)号：US09577050B2

公开(公告)日：2017-02-21

申请号：US13824558

申请日：2011-12-09

Applicant: Yuka Tomizawa ,  Yoshinori Ikeda ,  Tetsuya Imamura

Inventor： Yuka Tomizawa ,  Yoshinori Ikeda ,  Tetsuya Imamura

IPC: H01L21/44 ,  H01L29/36 ,  C01B33/02 ,  H01L21/02 ,  H01L21/225 ,  H01L31/068 ,  H01L29/04 ,  H01L31/18 ,  H01L29/66

CPC classification number: H01L29/36 ,  C01B33/02 ,  H01L21/0245 ,  H01L21/02532 ,  H01L21/02573 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/02601 ,  H01L21/02628 ,  H01L21/02686 ,  H01L21/2254 ,  H01L29/045 ,  H01L29/66757 ,  H01L29/66765 ,  H01L31/068 ,  H01L31/0682 ,  H01L31/186 ,  Y02E10/547 ,  Y02P70/521

Abstract: Provided is a method for manufacturing a semiconductor device. Also provided are: a semiconductor device which can be obtained by the method; and a dispersion that can be used in the method. A method for manufacturing a semiconductor device (500a) of the present invention comprises the steps (a)-(c) described below and is characterized in that the crystal orientation of a first dopant implanted layer (52) is the same as the crystal orientation of a semiconductor layer or a base (10) that is formed of a semiconductor element. (a) A dispersion which contains doped particles is applied to a specific part of a layer or a base. (b) An unsintered dopant implanted layer is obtained by drying the applied dispersion. (c) The specific part of the layer or the base is doped with a p-type or n-type dopant by irradiating the unsintered dopant implanted layer with light, and the unsintered dopant implanted layer is sintered, thereby obtaining a dopant implanted layer that is integrated with the layer or the base.

Abstract translation: 提供一种半导体器件的制造方法。 还提供了：可以通过该方法获得的半导体器件; 以及可用于该方法的分散体。 本发明的半导体装置（500a）的制造方法包括下述步骤（a） - （c），其特征在于，第一掺杂剂注入层（52）的晶体取向与晶体取向相同 由半导体元件形成的半导体层或基底（10）。 （a）将包含掺杂颗粒的分散体施加到层或基底的特定部分。 （b）通过干燥所施加的分散体获得未烧结的掺杂剂注入层。 （c）通过用光照射未烧结的掺杂剂注入层，将层或基底的特定部分掺杂p型或n型掺杂剂，并烧结未烧结的掺杂剂注入层，从而获得掺杂剂注入层， 与层或基底集成。

公开(公告)号：US08299859B2

公开(公告)日：2012-10-30

申请号：US12926788

申请日：2010-12-09

Applicant: Masashi Sato ,  Yoshinori Ikeda

Inventor： Masashi Sato ,  Yoshinori Ikeda

IPC: H03B1/00

CPC classification number: H03H9/0509 ,  H03H9/1014 ,  Y10T29/42

Abstract: There are disclosed a surface mount crystal oscillator which can enhance a product quality and improve productivity while realizing miniaturization and a manufacturing method of the crystal oscillator. On wall faces of through holes formed in corner portions of a rectangular ceramic base, through terminals are formed; on the front surface of the ceramic base, leading terminals of crystal holding terminals which hold a crystal piece are connected to the diagonal through terminals; on the back surface of the ceramic base, mount terminals connected to the through terminals are formed; and the opening end face of a metal cover joined onto the ceramic base via the molten resin comprises a flange having an inclined face in the surface mount crystal oscillator.

Abstract translation: 公开了一种表面贴装晶体振荡器，其可以在实现小型化的同时提高产品质量并提高生产率，并且提供晶体振荡器的制造方法。 在矩形陶瓷基座的角部形成的通孔的壁面上形成贯通端子; 在陶瓷基体的表面上，保持晶体片的晶体保持端子的引线端子连接到对角通孔端子; 在陶瓷基体的背面形成有与贯通端子连接的安装端子; 并且通过熔融树脂接合到陶瓷基体上的金属盖的开口端面包括在表面安装晶体振荡器中具有倾斜面的凸缘。

公开(公告)号：US20100045902A1

公开(公告)日：2010-02-25

申请号：US12518225

申请日：2007-12-19

Applicant: Yoshinori Ikeda ,  Takashi Shiro

Inventor： Yoshinori Ikeda ,  Takashi Shiro

IPC: G02F1/13363 ,  G02B5/30

CPC classification number: G02B5/3066 ,  G02B5/045 ,  G02F1/133504 ,  G02F1/133536

Abstract: A polarizing element is provided that can serve as a reflective polarizing element, can be produced with relative ease, and is not problematic in terms of strength. Further, the polarizing element can maintain the intensity and the propagation direction of the light that has passed through the polarizing element. Further, a liquid crystal display device is provided that can use light with improved efficiency with the use of the polarizing element. Specifically, the polarizing element includes a plurality of specifically angled, polygonal prisms on a surface of a substantially uniaxial sheet having an in-plane optical axis, and an optically transparent resin layer having a refractive index substantially the same as the fast-axis refractive index of the sheet, and that coats the prisms.

Abstract translation: 提供可以用作反射偏振元件的偏振元件可以相对容易地制造，并且在强度方面没有问题。 此外，偏振元件可以保持通过偏振元件的光的强度和传播方向。 此外，提供一种使用偏振元件可以使用提高效率的光的液晶显示装置。 具体地，偏振元件在具有面内光轴的大致单轴片材的表面上具有多个特定角度的多边形棱镜，以及具有与快轴折射率基本相同的折射率的光学透明树脂层 的片材，并涂上棱镜。

公开(公告)号：US20070019944A1

公开(公告)日：2007-01-25

申请号：US11398053

申请日：2006-04-05

Applicant: Yoshinori Ikeda ,  Shinichi Nakajima

Inventor： Yoshinori Ikeda ,  Shinichi Nakajima

IPC: G03B17/20

CPC classification number: G03B19/12 ,  G03B13/06 ,  G03B17/20 ,  H04N5/23293

Abstract: An electronic imaging apparatus having a section for generating imaging data which indicates an imaging condition; an optical finder mechanism for introducing light from a subject to a finder; a data display device for displaying at least one of the subject's image and the imaging condition in the finder; and a switching device for switching between light incident/non-incident states for the optical finder mechanism. When imaging is not performed, the switching device makes the light incident on the optical finder mechanism. When imaging is performed and the image signal is not recorded, the switching device makes the light incident on the optical finder mechanism, and the subject's image and the image formed by the data display device are superimposed and displayed in the finder. When imaging is performed and the image signal is recorded, at least the image formed by the data display device is displayed by the switching device.

Abstract translation: 一种具有用于产生指示成像条件的成像数据的部分的电子成像装置; 用于将来自被摄体的光引入寻像器的光学取景器机构; 数据显示装置，用于在取景器中显示被摄体的图像和成像条件中的至少一个; 以及用于在光学取景器机构的光入射/非入射状态之间切换的开关装置。 当不执行成像时，开关装置使光入射到光学取景器机构上。 当执行成像并且不记录图像信号时，切换装置使入射到光学取景器机构的光，并且将被摄体的图像和由数据显示装置形成的图像叠加并显示在取景器中。 当进行成像并记录图像信号时，至少由数据显示装置形成的图像由切换装置显示。