公开(公告)号：US20100206037A1

公开(公告)日：2010-08-19

申请号：US12677229

申请日：2008-07-31

Applicant: Takayuki Yagi ,  Akihiro Matsuyama ,  Shinichi Koyama ,  Masato Fukushima ,  Kinji Takahashi ,  Kazumichi Tosa ,  Masashi Seino ,  Takeshi Terada ,  Yuu Yamakawa ,  Motoo Takano

Inventor： Takayuki Yagi ,  Akihiro Matsuyama ,  Shinichi Koyama ,  Masato Fukushima ,  Kinji Takahashi ,  Kazumichi Tosa ,  Masashi Seino ,  Takeshi Terada ,  Yuu Yamakawa ,  Motoo Takano

IPC: B21D22/00 ,  B21D31/00

CPC classification number: B21D37/20 ,  B24C1/00 ,  C25D3/04 ,  C25D5/16 ,  C25D5/34 ,  C25D5/48 ,  C25D5/52

Abstract: A press die and a processing method of the press die surface, and a manufacturing method of a vehicle body of an automobile, are capable of maintaining a high non-defective product rate of works after press processing, even in a case in which foreign matter such as iron filings and the like have adhered to a die surface. A press die for sheet metal forming has a multitude of concave portions on a die surface, and has a roughness (Ry) of a die surface on which the multitude of concave portions has been formed of 30 to 38 μm.

Abstract translation: 冲压模具和冲压模具表面的加工方法以及汽车车体的制造方法能够在压制加工后保持高的工件无缺陷率，即使在异物 例如铁屑等已经粘附在模具表面上。 用于金属板成型的冲压模具在模具表面上具有多个凹部，并且具有其上形成有多个凹部的模具表面的粗糙度（Ry）为30〜38μm。

公开(公告)号：US07762697B2

公开(公告)日：2010-07-27

申请号：US12470260

申请日：2009-05-21

Applicant: Takayuki Yagi

Inventor： Takayuki Yagi

IPC: F21V5/00

CPC classification number: G02B19/0028 ,  F21S41/143 ,  F21S41/155 ,  F21S41/265 ,  F21S41/322 ,  F21V5/04 ,  F21V7/0091 ,  F21V13/04 ,  F21Y2115/10 ,  G02B19/0066

Abstract: A light-emitting element is disposed to face the front side such that an end point of a rectangular or square light-emitting chip corresponding to the vehicle's own lane is positioned at a rear focal point of a convex lens. An additional lens is disposed to surround the convex lens. The additional lens includes an incident surface, a reflection surface, and an emitting surface. The additional lens is divided into a-plurality of fan-shaped areas in a circumferential direction with respect to an optical axis Ax. The division is performed for each angular range where a corner point of the light-emitting chip, which is positioned at an uppermost end of an image of the light-emitting chip formed on the reflection surface by the light emitted from the light-emitting element, becomes the same corner point.

Abstract translation: 发光元件设置成面向前侧，使得与车辆自身车道相对应的矩形或方形发光芯片的端点位于凸透镜的后焦点。 设置附加透镜以包围凸透镜。 附加透镜包括入射表面，反射表面和发射表面。 附加透镜在相对于光轴Ax的圆周方向上分为多个扇形区域。 对于每个角度范围执行划分，其中位于发光芯片的图像的最上端的发光芯片的角点由形成在反射表面上的发光元件发出的光 ，成为同一个角点。

公开(公告)号：US07554331B2

公开(公告)日：2009-06-30

申请号：US11727672

申请日：2007-03-28

Applicant: Yoshikatsu Ichimura ,  Takayuki Yagi ,  Yoshitaka Zaitsu

Inventor： Yoshikatsu Ichimura ,  Takayuki Yagi ,  Yoshitaka Zaitsu

IPC: G01R29/12 ,  G01R27/26

CPC classification number: G01R29/12 ,  G01R15/165

Abstract: An electric potential measuring device has a detection electrode of a conductive material disposed in opposition to an object and a movable structure including a first solid material portion of a dielectric and a second solid material portion of another dielectric or a conductive material. A charge induced on the detection electrode by electric lines of force from the object is modulated by moving the movable structure with a drive mechanism, to measure an electric potential of the object. An image forming apparatus has the electric potential measuring device and an image forming unit for performing a control of an image formation by using the electric potential measuring device.

Abstract translation: 电位测量装置具有与物体相对设置的导电材料的检测电极和包括电介质的第一固体材料部分和另一电介质或导电材料的第二固体材料部分的可移动结构。 通过用驱动机构移动可移动结构来调制通过来自物体的电力线在检测电极上感应的电荷，以测量物体的电位。 图像形成装置具有电位测量装置和用于通过使用电位测量装置执行图像形成控制的图像形成单元。

公开(公告)号：US20090003010A1

公开(公告)日：2009-01-01

申请号：US12145274

申请日：2008-06-24

Applicant: Takayuki Yagi

Inventor： Takayuki Yagi

IPC: F21V5/00

CPC classification number: F21S41/275 ,  F21S41/14 ,  F21S41/143 ,  F21S41/255 ,  F21Y2115/10

Abstract: A vehicle lamp includes a convex lens and a light emitting device. Light directly reaching a rear surface of the convex lens from the light emitting device is deflected through the convex lens to form a light distribution pattern having a horizontal cutoff line and an oblique cutoff line. The light emitting device includes a light emitting chip having a rectangular light emitting surface oriented to face the rear surface of the convex lens, and a corner of the rectangular light emitting surface is disposed on a rear focal point of the convex lens. A front surface of the convex lens includes a horizontally diffusing region which diffuses a part of the light in the horizontal direction, and an obliquely diffusing region which diffuses another part of the light toward the self lane side in an oblique direction forming an upward angle with respect to the horizontal plane.

Abstract translation: 车灯包括凸透镜和发光装置。 从发光装置直接到达凸透镜的后表面的光通过凸透镜偏转，形成具有水平截止线和倾斜截止线的配光图案。 发光器件包括发光芯片，该发光芯片具有朝向凸透镜的后表面定向的矩形发光表面，并且矩形发光表面的角部设置在凸透镜的后焦点上。 凸透镜的前表面包括在水平方向上漫射一部分光的水平漫射区域和将另一部分光线朝向自身泳道侧的倾斜漫射区域沿与倾斜方向成一角度的倾斜方向扩散 相对于水平面。

公开(公告)号：US07419289B2

公开(公告)日：2008-09-02

申请号：US11811470

申请日：2007-06-11

Applicant: Takayuki Yagi

Inventor： Takayuki Yagi

IPC: F21V33/00

CPC classification number: F21S41/657 ,  F21S41/147 ,  F21Y2115/10

Abstract: A lamp unit includes a semiconductor light-emitting element portion, a reflector that radiates light from a light source forward of the lamp, and a driving portion that moves relative positions of the semiconductor light-emitting element portion and the reflector. The semiconductor light-emitting element portion is provided with a light-emitting surface whose outer peripheral shape is generally oblong, the reflector is provided with a parabolic surface that has a focus line in the horizontal direction, and the driving portion is configured such that rotation is possible within a horizontal plane of the light-emitting surface from a first position where a short side of the light-emitting surface is generally parallel to the focus line up to a second position where a long side of the light-emitting surface is generally parallel to the focus line.

Abstract translation: 灯单元包括半导体发光元件部分，从灯的前方的光源辐射光的反射器和移动半导体发光元件部分和反射器的相对位置的驱动部分。 半导体发光元件部具有外周形状为大致长方形的发光面，反射器设置有在水平方向上具有聚焦线的抛物线面，驱动部构造成使得旋转 从发光面的短边大致平行于焦点线的第一位置到发光面的长边通常为第二位置的发光面的水平面内是可能的 平行于焦点线。

公开(公告)号：US20080018336A1

公开(公告)日：2008-01-24

申请号：US11826843

申请日：2007-07-19

Applicant: Yoshikatsu Ichimura ,  Takayuki Yagi ,  Yoshitaka Zaitsu

Inventor： Yoshikatsu Ichimura ,  Takayuki Yagi ,  Yoshitaka Zaitsu

IPC: G01R29/12

CPC classification number: G01R29/12 ,  G01R15/165

Abstract: An electric potential measuring device comprises a detection electrode of a conductive material disposed in opposition to an object and a movable structure comprised of a first solid material portion of a dielectric and a second solid material portion of another dielectric or a conductive material. A charge induced on the detection electrode by electric lines of force from the object is modulated by moving the movable structure with a drive mechanism, to measure an electric potential of the object. An image forming apparatus comprises the electric potential measuring device and an image forming means for performing a control of an image formation by using the electric potential measuring device.

Abstract translation: 电位测量装置包括与物体相对设置的导电材料的检测电极和由电介质的第一固体材料部分和另一电介质或导电材料的第二固体材料部分组成的可移动结构。 通过用驱动机构移动可移动结构来调制通过来自物体的电力线在检测电极上感应的电荷，以测量物体的电位。 图像形成装置包括电位测量装置和用于通过使用电位测量装置执行图像形成控制的图像形成装置。

公开(公告)号：US20060186898A1

公开(公告)日：2006-08-24

申请号：US10550450

申请日：2004-03-26

Applicant: Yoshikatsu Ichimura ,  Takayuki Yagi ,  Yoshitaka Zaitsu

Inventor： Yoshikatsu Ichimura ,  Takayuki Yagi ,  Yoshitaka Zaitsu

IPC: G01R27/26

CPC classification number: G01R29/12 ,  G01R15/165

Abstract: An electric potential measuring device comprises a detection electrode of a conductive material disposed in opposition to an object and a movable structure comprised of a first solid material portion of another dielectric and a second solid material portion of another dielectric or a conductive material. A charge induced on the detection electrode by electric lines of force from the object is modulated by moving the movable structure with a drive mechanism, to measure an electric potential of the object. An image forming apparatus comprises the electric potential measuring device and an image forming means for performing a control of an image formation by using the electric potential measuring device.

Abstract translation: 电位测量装置包括与物体相对设置的导电材料的检测电极和由另一电介质的第一固体材料部分和另一电介质或导电材料的第二固体材料部分组成的可移动结构。 通过用驱动机构移动可移动结构来调制通过来自物体的电力线在检测电极上感应的电荷，以测量物体的电位。 图像形成装置包括电位测量装置和用于通过使用电位测量装置执行图像形成控制的图像形成装置。

公开(公告)号：US20050185240A1

公开(公告)日：2005-08-25

申请号：US11117357

申请日：2005-04-29

Applicant: Takahisa Kato ,  Takayuki Yagi ,  Yasuhiro Shimada ,  Yukio Furukawa

Inventor： Takahisa Kato ,  Takayuki Yagi ,  Yasuhiro Shimada ,  Yukio Furukawa

IPC: B41J2/44 ,  B81B3/00 ,  B81C1/00 ,  G02B7/182 ,  G02B26/08 ,  G02B26/10 ,  G02F1/29

CPC classification number: G02B7/1821 ,  G02B26/085 ,  Y10S359/90

Abstract: There is disclosed a light deflector in which both ends of a movable plate is supported to a support substrate by an elastic support portion, a reflection surface is formed on one surface of the movable plate, and the movable plate is torsion-oscillated about a torsion axis of the elastic support portion as a center to deflect an incident light that enters the reflection surface, wherein a recessed portion is formed on at least one side surface of both sides, which is a surface on which the reflection surface is not formed, and between which the torsion axis of the elastic support portion is interposed.

Abstract translation: 公开了一种光偏转器，其中可动板的两端通过弹性支撑部支撑在支撑基板上，反射面形成在可动板的一个表面上，并且可动板围绕扭转扭转振荡 弹性支撑部分的轴线作为中心以偏转入射到反射表面的入射光，其中在作为未形成反射面的表面的两侧的至少一个侧表面上形成有凹部，以及 弹性支撑部的扭转轴插入其间。

公开(公告)号：US20050179985A1

公开(公告)日：2005-08-18

申请号：US11101515

申请日：2005-04-08

Applicant: Takahisa Kato ,  Takayuki Yagi ,  Yasuhiro Shimada

Inventor： Takahisa Kato ,  Takayuki Yagi ,  Yasuhiro Shimada

IPC: B41J2/44 ,  B81B3/00 ,  B81C1/00 ,  G02B26/08 ,  G02B26/10 ,  H04N1/036 ,  H04N1/113 ,  H04N5/74 ,  G02F1/29

CPC classification number: G02B26/085 ,  G02B26/105 ,  H04N5/7441

Abstract: There are provided a small optical deflector that can be driven at a high speed with a low voltage, provides a large angle of deflection, has a low distortion even in high speed operation and has a high static flatness of a reflective surface, and a method of producing the optical deflector. The optical deflector drives a movable plate relative to a supporting substrate to deflect a light incident on a reflective surface and has a configuration in which at least two recesses are formed in a surface of the movable plate on which the reflective surface is not formed, and a magnetic material is provided in the recesses.

Abstract translation: 提供了能够以低电压高速驱动的小型光学偏转器，提供大的偏转角度，即使在高速运转中也具有低的变形，并且具有反射表面的高静态平坦度， 制造光学偏转器。 光学偏转器相对于支撑基板驱动可移动板以使入射在反射表面上的光偏转，并且具有在其上未形成反射表面的可动板的表面中形成至少两个凹部的构造，以及 在凹部中设置磁性材料。

公开(公告)号：US06872952B2

公开(公告)日：2005-03-29

申请号：US09819906

申请日：2001-03-29

Applicant: Yasuhiro Shimada ,  Takayuki Yagi ,  Haruhito Ono ,  Hiroshi Maehara

Inventor： Yasuhiro Shimada ,  Takayuki Yagi ,  Haruhito Ono ,  Hiroshi Maehara

IPC: G03F7/20 ,  G21K1/087 ,  H01J9/14 ,  H01J37/04 ,  H01J37/12 ,  H01J37/305 ,  H01L21/027 ,  H01J37/302

CPC classification number: G21K1/087

Abstract: This invention relates to an electron optical system array having a plurality of electron lenses. The electron optical system array includes a plurality of electrode structures which are arranged along the paths of a plurality of charged-particle beams and have pluralities of apertures on the paths of the plurality of charged-particle beams. At least one of the plurality of electrode structures includes a substrate having a plurality of apertures for transmitting the plurality of charged-particle beams, and a plurality of electrodes extending from the side surfaces of the plurality of apertures to the peripheries of the plurality of apertures. At least the surface of the substrate is insulated.

Abstract translation: 本发明涉及具有多个电子透镜的电子光学系统阵列。 电子光学系统阵列包括沿着多个带电粒子束的路径布置并在多个带电粒子束的路径上具有多个孔的多个电极结构。 多个电极结构中的至少一个包括具有多个用于透射多个带电粒子束的孔的基板和从多个孔的侧表面延伸到多个孔的周边的多个电极 。 至少衬底的表面是绝缘的。