公开(公告)号：US20130141766A1

公开(公告)日：2013-06-06

申请号：US13687665

申请日：2012-11-28

Applicant: Akihiro IWAMATSU ,  Tsuyoshi FUJIMOTO ,  Mitsuru NAKAJIMA ,  Tokiko INOUE ,  Chihiro TANAKA

Inventor： Akihiro IWAMATSU ,  Tsuyoshi FUJIMOTO ,  Mitsuru NAKAJIMA ,  Tokiko INOUE ,  Chihiro TANAKA

IPC: H04N1/028

CPC classification number: H04N1/02815 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/02885 ,  H04N1/03

Abstract: An optical radiation device includes a long light source unit in which light emitting elements are arranged in array, a long substrate on which the light source unit is mounted, a long optical guide to guide the light beams from the light emitting elements to a predetermined plane, and an optical collector to collect the light beams reflected by the predetermined plane. The length of an effective read area from a reading center of the optical collector to one end of the predetermined plane is different from that of an effective read area from the reading center to the other end thereof. The optical guide formed by injection molding includes a gate at one end in a length direction and a surface at the other end to exert total reflection, and is disposed so that the gate is positioned on the a same side as a shorter effective read area.

Abstract translation: 一种光辐射装置包括：长光源单元，其中发光元件排列成阵列，其中安装有光源单元的长基板;长光导，用于将来自发光元件的光引导到预定平面 以及收集由所述预定平面反射的光束的光收发器。 从光收发器的读取中心到预定平面的一端的有效读取区域的长度不同于从读取中心到另一端的有效读取区域的长度。 通过注射成型形成的光导包括在长度方向上的一端的栅极和另一端的表面以发挥全反射，并且被设置为使得栅极位于与较短的有效读取区域相同的一侧。

公开(公告)号：US20150062668A1

公开(公告)日：2015-03-05

申请号：US14468382

申请日：2014-08-26

Applicant: Akihiro IWAMATSU ,  Tsuyoshi FUJIMOTO ,  Tokiko INOUE

Inventor： Akihiro IWAMATSU ,  Tsuyoshi FUJIMOTO ,  Tokiko INOUE

IPC: F21V8/00 ,  H04N1/028

CPC classification number: H04N1/0284 ,  G02B6/0045

Abstract: A light irradiation device includes: a light source to output diffused light; and a light guide member to guide the diffused light to an irradiation point. The light guide member includes an incidence surface which the diffused light enters, a first emission surface to emit the entered diffused light, while further diffusing the entered diffused light with a first diffusion characteristic to emit the diffused light at a first diffusion angle, and a second emission surface to emit the entered diffused light, while further diffusing the entered diffused light with a second diffusion characteristics to emit the diffused light at a second diffusion angle. The second diffusion angle provided by the second diffusion characteristic is smaller than the first diffusion angle provided by the first diffusion characteristic.

Abstract translation: 光照射装置包括：输出漫射光的光源; 以及导向构件，用于将漫射光引导到照射点。 导光构件包括漫射光入射的入射面，发射入射漫射光的第一发射面，同时以第一扩散特性进一步扩散入射的漫射光以以第一扩散角发射漫射光，并且 第二发射表面发射输入的漫射光，同时进一步扩散具有第二扩散特性的输入的漫射光以以第二扩散角发射漫射光。 由第二扩散特性提供的第二扩散角小于由第一扩散特性提供的第一扩散角。

公开(公告)号：US08780416B2

公开(公告)日：2014-07-15

申请号：US13678936

申请日：2012-11-16

Applicant: Tokiko Inoue ,  Mitsuru Nakajima ,  Tsuyoshi Fujimoto ,  Akihiro Iwamatsu ,  Chihiro Tanaka

Inventor： Tokiko Inoue ,  Mitsuru Nakajima ,  Tsuyoshi Fujimoto ,  Akihiro Iwamatsu ,  Chihiro Tanaka

IPC: H04N1/04

CPC classification number: G02B6/0011 ,  G03G15/04054 ,  H04N1/02481 ,  H04N1/02855 ,  H04N1/02865 ,  H04N2201/02435

Abstract: A light irradiator including multiple point light sources arranged in a straight line, a light-transmissive light guiding member provided in front of the point light sources in an emission direction of beams of light emitted from the point light sources, the light guiding member guiding the beams of light in a predetermined direction toward a surface to be irradiated; and two or more protrusions protruding toward the point light sources, provided on a light entering surface of the light guiding member and arranged in the same direction as the point light sources. The light guiding member and the point light sources are positioned such that a distance between the protrusions provided to the light guiding member and irradiation surfaces of the point light sources is equal at two positions.

Abstract translation: 一种包括以直线排列的多点光源的光照射器，沿点光源发射的光束的发射方向设置在点光源前面的透光导光部件，导光部件引导 沿预定方向的光束朝向待照射的表面; 以及设置在导光部件的光入射面上且与点光源相同的方向配置的朝向点光源突出的两个以上的突起。 导光构件和点光源被定位成使得提供给导光构件的突起和点光源的照射表面之间的距离在两个位置处相等。

公开(公告)号：US20130222865A1

公开(公告)日：2013-08-29

申请号：US13775852

申请日：2013-02-25

Applicant: Akihiro IWAMATSU ,  Mitsuru NAKAJIMA ,  Tetsuya OGATA ,  Tsuyoshi FUJIMOTO ,  Tokiko INOUE ,  Chihiro TANAKA

Inventor： Akihiro IWAMATSU ,  Mitsuru NAKAJIMA ,  Tetsuya OGATA ,  Tsuyoshi FUJIMOTO ,  Tokiko INOUE ,  Chihiro TANAKA

IPC: F21V8/00

CPC classification number: G02B6/0051 ,  G02B6/0038 ,  G02B6/0043 ,  H04N1/02855 ,  H04N2201/0082

Abstract: An illumination system includes a light source unit including light emitting elements arranged in array in a main scan direction to project light beams radially, and an optical guide of a long length made from a translucent material to guide incident beams from an exit surface of the light source unit in a certain direction for output, and including at least one surface with a diffuse structure to diffuse a transmitted beam or a reflected beam among the incident beams, wherein the diffuse structure is configured to diffuse the beam at a center at a larger divergence angle than at ends in the main scan direction.

Abstract translation: 照明系统包括：光源单元，包括沿主扫描方向排列成阵列以发射光束的发光元件，以及由半透明材料制成的长度的光导，用于引导来自光的出射表面的入射光束 源单元在一定方向上用于输出，并且包括具有漫射结构的至少一个表面以在入射光束之间扩散透射光束或反射光束，其中漫射结构被配置为将光束扩散在较大发散度的中心处 角度大于主扫描方向的端部。

公开(公告)号：US20080013103A1

公开(公告)日：2008-01-17

申请号：US11776255

申请日：2007-07-11

Applicant: Tokiko INOUE ,  Yusuke Iida ,  Tatsuya Matsunaga ,  Hitoshi Oba

Inventor： Tokiko INOUE ,  Yusuke Iida ,  Tatsuya Matsunaga ,  Hitoshi Oba

IPC: G01B11/24

CPC classification number: G01B11/25 ,  G06F3/0482 ,  G06F3/04845 ,  G06T7/521

Abstract: An image taken by an imaging device is displayed on a display unit. When a confirmation instruction is inputted through an input unit, image teaching is performed while the image displayed on the display unit is set to a setting object image. A measurement item which is of a candidate of a measurement process including specification of a reference position is displayed as the measurement process to accept selection. Specification of cutout area which constitutes one measurement target region is accepted, a measurement point including a local region or a feature point which is used for the measurement is automatically set in the measurement target region based on pieces of information on the set measurement process and reference position.

Abstract translation: 在显示单元上显示由成像装置拍摄的图像。 当通过输入单元输入确认指令时，在将显示在显示单元上的图像设置为设置对象图像的同时执行图像示教。 将包括参考位置的指定的测量处理的候选项的测量项目显示为接受选择的测量处理。 接受构成一个测量目标区域的切除区域的规格，包括用于测量的局部区域或特征点的测量点基于设定的测量处理和参考的信息被自动设置在测量对象区域中 位置。

公开(公告)号：US20130135859A1

公开(公告)日：2013-05-30

申请号：US13678936

申请日：2012-11-16

Applicant: Tokiko INOUE ,  Mitsuru Nakajima ,  Tsuyoshi Fujimoto ,  Akihiro Iwamatsu ,  Chihiro Tanaka

Inventor： Tokiko INOUE ,  Mitsuru Nakajima ,  Tsuyoshi Fujimoto ,  Akihiro Iwamatsu ,  Chihiro Tanaka

IPC: F21V8/00

CPC classification number: G02B6/0011 ,  G03G15/04054 ,  H04N1/02481 ,  H04N1/02855 ,  H04N1/02865 ,  H04N2201/02435

Abstract: A light irradiator including multiple point light sources arranged in a straight line, a light-transmissive light guiding member provided in front of the point light sources in an emission direction of beams of light emitted from the point light sources, the light guiding member guiding the beams of light in a predetermined direction toward a surface to be irradiated; and two or more protrusions protruding toward the point light sources, provided on a light entering surface of the light guiding member and arranged in the same direction as the point light sources. The light guiding member and the point light sources are positioned such that a distance between the protrusions provided to the light guiding member and irradiation surfaces of the point light sources is equal at two positions.

Abstract translation: 一种包括以直线排列的多点光源的光照射器，沿点光源发射的光束的发射方向设置在点光源前面的透光导光部件，导光部件引导 沿预定方向的光束朝向待照射的表面; 以及设置在导光部件的光入射面上且与点光源相同的方向配置的朝向点光源突出的两个以上的突起。 导光构件和点光源被定位成使得提供给导光构件的突起和点光源的照射表面之间的距离在两个位置处相等。

公开(公告)号：US20110286067A1

公开(公告)日：2011-11-24

申请号：US13106209

申请日：2011-05-12

Applicant: Akihiro IWAMATSU ,  Kenichi Yoshimura ,  Kohei Shimizu ,  Tokiko Inoue ,  Mitsuru Nakajima

Inventor： Akihiro IWAMATSU ,  Kenichi Yoshimura ,  Kohei Shimizu ,  Tokiko Inoue ,  Mitsuru Nakajima

IPC: G02B26/10

CPC classification number: G02B26/127 ,  G02F1/29

Abstract: An optical scanning device includes a light source; a scanning unit to deflect/scan a laser beam from the light source; an imaging optical system to focus the deflected and scanned laser beam to a scan-target surface; an electro-optic element to electrically change a refractive index thereof; a controller to control the refractive index of the electro-optic element to adjust deflection amount of the laser beam; and a positional shift detecting unit, disposed away from the light path, to detect a positional shift of the incident laser beam from an ideal position in a sub-scanning direction. The device further includes a beam splitting element, and the controller adjusts a deflection amount of the laser beam from the electro-optic element based on a detection result by the positional shift detecting unit and corrects a positional shift in the sub-scanning direction of the laser beam on the scan-target surface.

Abstract translation: 光学扫描装置包括光源; 扫描单元，用于偏转/扫描来自光源的激光束; 成像光学系统，用于将偏转和扫描的激光束聚焦到扫描目标表面; 电光元件，用于电变化其折射率; 控制器，用于控制电光元件的折射率以调节激光束的偏转量; 以及位置偏移检测单元，其远离光路设置，以检测入射激光束在副扫描方向上的理想位置的位置偏移。 该装置还包括分束元件，并且控制器基于位置偏移检测单元的检测结果来调整来自电光元件的激光束的偏转量，并校正副扫描方向上的位置偏移 激光束在扫描目标表面上。

公开(公告)号：US07663759B2

公开(公告)日：2010-02-16

申请号：US11776255

申请日：2007-07-11

Applicant: Tokiko Inoue ,  Yusuke Iida ,  Tatsuya Matsunaga ,  Hitoshi Oba

Inventor： Tokiko Inoue ,  Yusuke Iida ,  Tatsuya Matsunaga ,  Hitoshi Oba

IPC: G01N21/55

CPC classification number: G01B11/25 ,  G06F3/0482 ,  G06F3/04845 ,  G06T7/521

Abstract: An image taken by an imaging device is displayed on a display unit. When a confirmation instruction is inputted through an input unit, image teaching is performed while the image displayed on the display unit is set to a setting object image. A measurement item which is of a candidate of a measurement process including specification of a reference position is displayed as the measurement process to accept selection. Specification of cutout area which constitutes one measurement target region is accepted, a measurement point including a local region or a feature point which is used for the measurement is automatically set in the measurement target region based on pieces of information on the set measurement process and reference position.

Abstract translation: 在显示单元上显示由成像装置拍摄的图像。 当通过输入单元输入确认指令时，在将显示在显示单元上的图像设置为设置对象图像的同时执行图像示教。 将包括参考位置的指定的测量处理的候选项的测量项目显示为接受选择的测量处理。 接受构成一个测量目标区域的切除区域的规格，包括用于测量的局部区域或特征点的测量点基于设定的测量处理和参考的信息被自动设置在测量对象区域中 位置。

公开(公告)号：US08970700B2

公开(公告)日：2015-03-03

申请号：US13153955

申请日：2011-06-06

Applicant: Tokiko Inoue ,  Norihiko Sasaki ,  Mitsuru Nakajima

Inventor： Tokiko Inoue ,  Norihiko Sasaki ,  Mitsuru Nakajima

IPC: H04N5/225 ,  H04N7/18

CPC classification number: H04N5/2251 ,  G03B17/55 ,  H04N5/2252

Abstract: An imaging apparatus includes: an electronic circuit unit (30) including an imaging device (31) to acquire an object image formed by an imaging optical system (20); and a housing member (13) housing the electronic circuit unit (30). The electronic circuit unit (30) includes a thermally-conductive heat transfer member (37) in contact with an outer peripheral surface thereof which is in parallel with a fitting direction of the electronic circuit unit (30) into the housing member (13). The heat transfer member (37) includes a soft material portion (37b) in contact with the outer peripheral surface of the electronic circuit unit (37), and a plate portion (37a) in contact with the soft material portion (37b) and an inner peripheral wall surface of the housing member (13). The soft material portion (37b) is made of a shape-conformable member.

Abstract translation: 一种成像装置，包括：电子电路单元（30），包括用于获取由成像光学系统（20）形成的物体图像的成像装置（31）。 以及容纳所述电子电路单元（30）的壳体构件（13）。 电子电路单元（30）包括与电子电路单元（30）与壳体构件（13）的嵌合方向平行的与外周面接触的导热性传热构件（37）。 传热构件（37）包括与电子电路单元（37）的外周面接触的软质材料部分（37b）和与软材料部分（37b）接触的板部分（37a）和 壳体构件（13）的内周壁表面。 柔软材料部分（37b）由形状适配构件制成。

公开(公告)号：US08928956B2

公开(公告)日：2015-01-06

申请号：US13775852

申请日：2013-02-25

Applicant: Akihiro Iwamatsu ,  Mitsuru Nakajima ,  Tetsuya Ogata ,  Tsuyoshi Fujimoto ,  Tokiko Inoue ,  Chihiro Tanaka

Inventor： Akihiro Iwamatsu ,  Mitsuru Nakajima ,  Tetsuya Ogata ,  Tsuyoshi Fujimoto ,  Tokiko Inoue ,  Chihiro Tanaka

IPC: H04N1/04 ,  F21V8/00

CPC classification number: G02B6/0051 ,  G02B6/0038 ,  G02B6/0043 ,  H04N1/02855 ,  H04N2201/0082

Abstract: An illumination system includes a light source unit including light emitting elements arranged in array in a main scan direction to project light beams radially, and an optical guide of a long length made from a translucent material to guide incident beams from an exit surface of the light source unit in a certain direction for output, and including at least one surface with a diffuse structure to diffuse a transmitted beam or a reflected beam among the incident beams, wherein the diffuse structure is configured to diffuse the beam at a center at a larger divergence angle than at ends in the main scan direction.

Abstract translation: 照明系统包括：光源单元，包括沿主扫描方向排列成阵列以发射光束的发光元件，以及由半透明材料制成的长度的光导，用于引导来自光的出射表面的入射光束 源单元在一定方向上用于输出，并且包括具有漫射结构的至少一个表面以在入射光束之间扩散透射光束或反射光束，其中漫射结构被配置为将光束扩散在较大发散度的中心处 角度大于主扫描方向的端部。