公开(公告)号：US09866819B2

公开(公告)日：2018-01-09

申请号：US14314452

申请日：2014-06-25

申请人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Motoyasu Murai

发明人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Motoyasu Murai

IPC分类号： H04N13/02 ,  G01C3/08 ,  B60R11/04 ,  G01B11/02 ,  G01B11/14 ,  H04N13/00 ,  G06T7/80

CPC分类号： H04N13/246 ,  B60R11/04 ,  G01B11/026 ,  G01B11/14 ,  G01C3/08 ,  G06T7/85 ,  G06T2207/10012 ,  G06T2207/30261 ,  H04N13/122

摘要： A distance measuring apparatus is installed in a thing and a distance between the thing and a measuring target varies. The distance measuring apparatus includes a plurality of imaging devices; a first distance acquisition part that acquires a first distance to the measuring target based on respective sets of image data taken by the plurality of imaging devices; a second distance acquisition part that acquires a second distance to the measuring target based on a reflected wave of an electromagnetic wave irradiated onto the measuring target; and a holding member that holds the plurality of imaging devices and the second distance acquisition part.

公开(公告)号：US09341340B2

公开(公告)日：2016-05-17

申请号：US13920401

申请日：2013-06-18

申请人： Kenichi Yoshimura ,  Mitsuru Nakajima ,  Shuichi Suzuki ,  Yuusuke Hayashi

发明人： Kenichi Yoshimura ,  Mitsuru Nakajima ,  Shuichi Suzuki ,  Yuusuke Hayashi

IPC分类号： F21V5/00 ,  H04N1/028 ,  H04N1/024

CPC分类号： F21V5/00 ,  G02B7/025 ,  G02B19/0061 ,  H01S5/02212 ,  H01S5/02288 ,  H04N1/0249 ,  H04N1/0282 ,  H04N1/02895

摘要： A light source unit includes a light source, a light source support to hold the light source, a fixing member which is attached to the light source support and includes a through-hole through which beams of light emitted from the light source pass, a lens holder inserted into the through-hole and attached to the fixing member by an adhesive; and a collimating lens to collimate the beams of light from the light source, wherein attachment surfaces of the adhesive for the lens holder has a tilted attachment surface tilted relative to the optical axis of the collimating lens.

摘要翻译： 光源单元包括光源，用于保持光源的光源支撑件，附接到光源支撑件的固定构件，并且包括从光源发射的光束通过的通孔，透镜 插入到通孔中并通过粘合剂附着到固定构件上; 以及用于准直来自光源的光束的准直透镜，其中用于透镜保持器的粘合剂的附接表面具有相对于准直透镜的光轴倾斜的倾斜的附接表面。

公开(公告)号：US20150029487A1

公开(公告)日：2015-01-29

申请号：US14329231

申请日：2014-07-11

申请人： Mitsuru NAKAJIMA ,  Shuichi SUZUKI

发明人： Mitsuru NAKAJIMA ,  Shuichi SUZUKI

IPC分类号： G01C3/08

CPC分类号： G01C3/08 ,  B60W10/06 ,  B60W10/18 ,  B60W30/16 ,  B60W50/14 ,  B60W2420/52 ,  B60W2520/10 ,  B60W2550/10 ,  G01S7/4813 ,  G01S17/936 ,  G01S2013/9389 ,  G08G1/16

摘要： A detection apparatus attachable to a structure includes a transmission unit to transmit a transmission signal; a receiving unit to receive a reflection signal of the transmission signal reflected from a detection target; and a detection processing unit to detect the detection target based on the reflection signal. The structure includes a transmission translucent portion and a receiving translucent portion. The transmission signal having a given wavelength range passes through the transmission translucent portion, and the reflection signal having a given wavelength range passes through the receiving translucent portion.

摘要翻译： 可附接到结构的检测装置包括：发送单元，用于发送发送信号; 接收单元，接收从检测对象反射的发送信号的反射信号; 以及检测处理单元，用于基于反射信号来检测检测目标。 该结构包括透光半透明部分和接收半透明部分。 具有给定波长范围的传输信号通过透射半透明部分，并且具有给定波长范围的反射信号通过接收半透明部分。

公开(公告)号：US20150002638A1

公开(公告)日：2015-01-01

申请号：US14314452

申请日：2014-06-25

申请人： Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Motoyasu MURAl

发明人： Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Motoyasu MURAl

IPC分类号： H04N13/02 ,  G06T7/00 ,  G01B11/14 ,  G01B11/02 ,  H04N13/00 ,  B60R11/04

CPC分类号： H04N13/246 ,  B60R11/04 ,  G01B11/026 ,  G01B11/14 ,  G01C3/08 ,  G06T7/85 ,  G06T2207/10012 ,  G06T2207/30261 ,  H04N13/122

摘要： A distance measuring apparatus is installed in a thing and a distance between the thing and a measuring target varies. The distance measuring apparatus includes a plurality of imaging devices; a first distance acquisition part that acquires a first distance to the measuring target based on respective sets of image data taken by the plurality of imaging devices; a second distance acquisition part that acquires a second distance to the measuring target based on a reflected wave of an electromagnetic wave irradiated onto the measuring target; and a holding member that holds the plurality of imaging devices and the second distance acquisition part.

摘要翻译： 距离测量装置安装在物体中，物体和测量目标之间的距离变化。 该距离测量装置包括多个成像装置; 第一距离获取部，其基于由所述多个摄像装置取得的各组图像数据，获取到所述测量对象的第一距离; 第二距离获取部，其基于照射到所述测量对象物上的电磁波的反射波获取与所述测量对象物的第二距离; 以及保持构件，其保持所述多个摄像装置和所述第二距离取得部。

公开(公告)号：US08780416B2

公开(公告)日：2014-07-15

申请号：US13678936

申请日：2012-11-16

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

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

IPC分类号： H04N1/04

CPC分类号： G02B6/0011 ,  G03G15/04054 ,  H04N1/02481 ,  H04N1/02855 ,  H04N1/02865 ,  H04N2201/02435

摘要： 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.

摘要翻译： 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：US08773644B2

公开(公告)日：2014-07-08

申请号：US13622583

申请日：2012-09-19

申请人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura

发明人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura

IPC分类号： G01C3/08

CPC分类号： G01S7/4817 ,  G02B26/12 ,  G02B27/0031

摘要： An optical beam scanner includes a light source, an optical scanner configured to scan a light beam irradiated from the light source, and an input optical system configured to direct the light beam irradiated from the light source to the optical scanner, wherein the optical scanner includes a rotating mirror configured to rotate around a rotational axis and reflect the light beam irradiated from the light source; the rotating mirror is rotated around the rotational axis so that the light beam is irradiated on differing positions of a mirror surface of the rotating mirror; and the mirror surface of the rotating mirror has a mirror surface inclining angle with respect to a direction parallel to the rotational axis that is arranged to gradually increase from a first side to a second side of the rotating mirror in a direction parallel to a plane perpendicular to the rotational axis.

摘要翻译： 一种光束扫描器，包括光源，被配置为扫描从光源照射的光束的光学扫描器，以及配置成将从光源照射的光束引导到光学扫描器的输入光学系统，其中光学扫描器包括 旋转镜，其构造成围绕旋转轴线旋转并反射从所述光源照射的光束; 旋转镜绕旋转轴旋转，使得光束照射在旋转镜的镜面的不同位置; 并且旋转镜的镜面相对于平行于旋转轴线的方向具有镜面倾斜角度，该倾斜角度被布置成沿着垂直于垂直于平面的平面的平面的方向从旋转镜的第一侧逐渐增加到第二侧 到旋转轴线。

公开(公告)号：US08675127B2

公开(公告)日：2014-03-18

申请号：US13303531

申请日：2011-11-23

申请人： Mitsuru Nakajima ,  Tetsuya Ogata ,  Kenichi Yoshimura ,  Kohei Shimizu ,  Chihiro Tanaka

发明人： Mitsuru Nakajima ,  Tetsuya Ogata ,  Kenichi Yoshimura ,  Kohei Shimizu ,  Chihiro Tanaka

IPC分类号： H04N5/225 ,  G02B7/02

CPC分类号： H04N5/2254 ,  G02B7/025 ,  H04N5/2253 ,  H04N5/2257

摘要： An imaging device includes a welded part on a lens barrel side that is hardened after a contact portion of a lens barrel or a contact part on the lens barrel side is softened, where the contact portion of the lens barrel and the contact part on the lens barrel side are fixed, and a welded part on a light-receiving circuit side that is hardened after a contact portion of the light-receiving circuit or a contact part on a light-receiving circuit side is softened, where the contact portion of the light-receiving circuit and the contact part on the light-receiving circuit side are fixed.

摘要翻译： 成像装置包括在镜筒侧的焊接部分，其在透镜镜筒侧的接触部分或透镜镜筒侧的接触部分软化之后被硬化，其中透镜镜筒的接触部分和透镜上的接触部分 并且在光接收电路的接触部分或受光电路侧的接触部分被软化之后硬化的光接收电路侧的焊接部分被软化，其中光的接触部分 接收电路和光接收电路侧的接触部分是固定的。

公开(公告)号：US20140034817A1

公开(公告)日：2014-02-06

申请号：US13955230

申请日：2013-07-31

申请人： Tadashi NAKAMURA ,  Shigeaki Imai ,  Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura ,  Hiroyoshi Funato

发明人： Tadashi NAKAMURA ,  Shigeaki Imai ,  Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura ,  Hiroyoshi Funato

IPC分类号： G01V8/22

CPC分类号： G01V8/22 ,  G01S7/4817 ,  G02B26/123

摘要： An object detection apparatus includes an incident optical system, which includes light source units and a combining unit combining light beams emitted from the light source units; a deflection unit including rotating reflection parts that deflect the light beams to scan and be irradiated on a predetermined range of an object; an imaging unit forming an image based on the light from the predetermined range of the object; and an optical detection unit detecting the object based on the light received via the imaging unit. Further the combining unit combines the light beams such that each of the combined light beams passes a single light path when projected onto a predetermined plane, and each of the light paths exists outside a region of the deflection unit when projected onto the first plane.

摘要翻译： 物体检测装置包括入射光学系统，其包括光源单元和组合单元，其组合从光源单元发射的光束; 偏转单元，其包括旋转的反射部分，其将所述光束偏转扫描并照射在物体的预定范围上; 成像单元，其基于来自所述对象的预定范围的光形成图像; 以及光学检测单元，其基于经由所述成像单元接收的光检测所述物体。 此外，组合单元组合光束，使得当投影到预定平面上时，组合的每个光束通过单个光路，并且当投影到第一平面上时，每个光路存在于偏转单元的区域的外部。

公开(公告)号：US20140003062A1

公开(公告)日：2014-01-02

申请号：US13920401

申请日：2013-06-18

申请人： Kenichi YOSHIMURA ,  Mitsuru Nakajima ,  Shuichi Suzuki ,  Yuusuke Hayashi

发明人： Kenichi YOSHIMURA ,  Mitsuru Nakajima ,  Shuichi Suzuki ,  Yuusuke Hayashi

IPC分类号： F21V5/00

CPC分类号： F21V5/00 ,  G02B7/025 ,  G02B19/0061 ,  H01S5/02212 ,  H01S5/02288 ,  H04N1/0249 ,  H04N1/0282 ,  H04N1/02895

摘要： A light source unit includes a light source, a light source support to hold the light source, a fixing member which is attached to the light source support and includes a through-hole through which beams of light emitted from the light source pass, a lens holder inserted into the through-hole and attached to the fixing member by an adhesive; and a collimating lens to collimate the beams of light from the light source, wherein attachment surfaces of the adhesive for the lens holder has a tilted attachment surface tilted relative to the optical axis of the collimating lens.

摘要翻译： 光源单元包括光源，用于保持光源的光源支撑件，附接到光源支撑件的固定构件，并且包括从光源发射的光束通过的通孔，透镜 插入到通孔中并通过粘合剂附着到固定构件上; 以及用于准直来自光源的光束的准直透镜，其中用于透镜保持器的粘合剂的附接表面具有相对于准直透镜的光轴倾斜的倾斜的附接表面。

公开(公告)号：US20130222865A1

公开(公告)日：2013-08-29

申请号：US13775852

申请日：2013-02-25

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

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

IPC分类号： F21V8/00

CPC分类号： G02B6/0051 ,  G02B6/0038 ,  G02B6/0043 ,  H04N1/02855 ,  H04N2201/0082

摘要： 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.

摘要翻译： 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。