公开(公告)号：US20140358418A1

公开(公告)日：2014-12-04

申请号：US14288537

申请日：2014-05-28

Applicant: Mitsuru NAKAJIMA ,  Shuichi SUZUKI ,  Motoyasu MURAl

Inventor： Mitsuru NAKAJIMA ,  Shuichi SUZUKI ,  Motoyasu MURAl

IPC: G08G1/16 ,  G01S7/48

CPC classification number: G08G1/16 ,  B60Q9/008 ,  B60R11/04 ,  B60R2300/8093 ,  B60T2201/022 ,  B60W30/08 ,  B60W30/09 ,  B60W30/16 ,  B60W2050/0075 ,  B60W2550/10 ,  B60W2550/30 ,  B60W2550/308 ,  G01C3/08 ,  G01S7/4802 ,  G01S7/4813 ,  G01S13/867 ,  G01S17/023 ,  G01S17/06 ,  G01S17/08 ,  G01S17/42 ,  G01S17/88 ,  G01S17/936 ,  G01S2013/9392 ,  G06K9/00798 ,  G06K9/00805 ,  G06T7/70 ,  G06T2207/10028 ,  G06T2207/30261

Abstract: A drive assist device includes a light source that irradiates a detection target with light, a first lens having a first area through which the irradiated light from the light source passes, a second lens having a second area through which reflected light reflected from the detection target passes, and a light receiving element that receives the reflected light that passes the second lens. The first area and the second area are arranged to be in align with each other, in width direction of the drive assist device.

Abstract translation: 驱动辅助装置包括用光照射检测对象物的光源，具有第一区域的第一透镜，来自光源的照射光通过该第一区域，第二透镜具有第二区域，通过该第二区域从检测对象物反射的反射光 以及接收通过第二透镜的反射光的光接收元件。 第一区域和第二区域被布置成在驱动辅助装置的宽度方向上彼此对准。

公开(公告)号：US20160299219A1

公开(公告)日：2016-10-13

申请号：US15191015

申请日：2016-06-23

Applicant: Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Hideomi FUJIMOTO

Inventor： Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Hideomi FUJIMOTO

IPC: G01S7/486 ,  G01S7/481 ,  G01S17/10

CPC classification number: G01S7/4865 ,  G01S7/4817 ,  G01S7/4868 ,  G01S7/497 ,  G01S17/10 ,  G01S17/42

Abstract: A distance measuring apparatus measuring a distance to an object is disclosed. The apparatus includes a light projector projecting an irradiating light onto the object; a first receiver receiving and converting a reflected light into a received light signal; a second receiver adjacent to the light projecting unit, the second receiver receiving and converting the irradiating light into a reference signal, the second receiver being different from the first receiver; and a distance measuring unit measuring the distance based on a time. The distance measuring unit calculates an integrated waveform based on a reference waveform of the reference signal and a waveform of the received light signal, determines, based on the integrated waveform, a time from projection of the irradiating light onto the object by the light projecting unit until reception of the reflected light by the first receiver, and calculates the distance based on the determined time.

Abstract translation: 公开了一种测量与物体的距离的距离测量装置。 该装置包括将照射光投射到物体上的投影仪; 接收并将反射光转换为接收光信号的第一接收机; 与所述投光单元相邻的第二接收器，所述第二接收器接收并将所述照射光转换为参考信号，所述第二接收器不同于所述第一接收器; 以及基于时间测量距离的距离测量单元。 距离测量单元基于参考信号的参考波形和接收的光信号的波形来计算积分波形，基于积分波形确定由投光单元将照射光投射到物体上的时间 直到由第一接收器接收到反射光，并且基于所确定的时间来计算距离。

公开(公告)号：US20130229645A1

公开(公告)日：2013-09-05

申请号：US13771465

申请日：2013-02-20

Applicant: Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Kenichi YOSHIMURA

Inventor： Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Kenichi YOSHIMURA

IPC: G01S17/02

CPC classification number: G01S17/02 ,  G01S7/4811 ,  G01S7/4817 ,  G01S17/10

Abstract: Disclosed is a distance measuring device configured to irradiate an object with light and receive reflected light therefrom to measure a distance from the object, including a light source device having at least one light-emitting part, a deflection part being provided rotatably around a predetermined axis line and having plural deflection faces configured to reflect light from the light source device toward the object, a reflection part being provided rotatably around the axis line and integrally with the deflection part and having plural reflection faces being provided to correspond to the plural deflection faces individually and reflecting a portion of light reflected from a corresponding deflection face and reflected from the object, and a light-receiving part having at least one light-receiving element configured to receive light reflected from the reflection part, wherein respective inclination angles of the plural deflection faces with respect to the axis line are mutually different.

Abstract translation: 公开了一种距离测量装置，其被配置为用光照射物体并从其接收反射光以测量与物体的距离，包括具有至少一个发光部分的光源装置，偏转部分围绕预定轴线可旋转地设置 并且具有多个偏转面，其被配置为将来自所述光源装置的光朝向所述物体反射，反射部分围绕所述轴线可旋转地设置并与所述偏转部一体地设置，并且具有多个反射面以分别对应于所述多个偏转面 并且反射从相应的偏转面反射并从物体反射的光的一部分，以及具有被配置为接收从反射部反射的光的至少一个光接收元件的光接收部，其中，多个偏转 相对于轴线的面相互不同 ent。

公开(公告)号：US20110234803A1

公开(公告)日：2011-09-29

申请号：US13073451

申请日：2011-03-28

Applicant: Mitsuru NAKAJIMA ,  Tetsuya Ogata

Inventor： Mitsuru NAKAJIMA ,  Tetsuya Ogata

IPC: H04N5/225 ,  H04N7/18

CPC classification number: H04N5/2254 ,  H04N5/2257

Abstract: An imaging apparatus includes an optical element forming an image of an object, a lens barrel retaining the optical element, an image pickup device section having an image pickup device and obtaining the image of the object, a mounting wall portion surrounding one end portion of the lens barrel at an object side, a lens-barrel side screw groove provided on an outer circumference surface of the lens barrel, and a screw fixation section provided on the mounting wall portion and screwing with the lens-barrel side screw groove to fix the lens barrel to the mounting wall portion while pressing the one end portion of the lens barrel to the mounting wall portion in a direction of a photographing optical axis.

Abstract translation: 一种成像装置包括形成物体的图像的光学元件，保持光学元件的镜筒，具有图像拾取装置并获得物体的图像的图像拾取装置部分，围绕该物体的一个端部的安装壁部分 物镜侧的镜筒，设置在镜筒的外周面上的镜筒侧螺纹槽，以及设置在安装壁部上并与镜筒侧螺纹槽旋合以固定镜片的螺钉固定部 在将拍摄光轴的方向按压镜筒的一端部到安装壁部的同时，将其朝向安装壁部。

公开(公告)号：US20180165834A1

公开(公告)日：2018-06-14

申请号：US15102704

申请日：2014-12-22

Applicant: Hiroyoshi SEKIGUCHI ,  Soichiro YOKOTA ,  Shuichi SUZUKI ,  Shin AOKI ,  Haike GUAN ,  Jun YOSHIDA ,  Mitsuru NAKAJIMA ,  Hideomi FUJIMOTO

Inventor： Hiroyoshi SEKIGUCHI ,  Soichiro YOKOTA ,  Shuichi SUZUKI ,  Shin AOKI ,  Haike GUAN ,  Jun YOSHIDA ,  Mitsuru NAKAJIMA ,  Hideomi FUJIMOTO

IPC: G06T7/00 ,  G01S11/12 ,  G06F17/15 ,  G01S17/02 ,  G01S17/08

CPC classification number: G06T7/97 ,  G01S11/12 ,  G01S17/023 ,  G01S17/08 ,  G06F17/15 ,  G06T2207/10012 ,  G08G1/16

Abstract: An information processing apparatus includes a correlation unit that correlates distance information indicating a distance to an emission position of electromagnetic waves emitted in a shooting direction of a plurality of image pickup units with a first pixel in a first image that constitutes images taken by the image pickup units, the distance information being obtained based on reflected waves of the electromagnetic waves and the first pixel corresponding to the emission position of the electromagnetic waves, and a generation unit that generates a parallax image by using the distance information correlated with the first pixel for parallax computation of pixels in a second image that constitutes the images.

公开(公告)号：US20160349371A1

公开(公告)日：2016-12-01

申请号：US15116399

申请日：2015-02-24

Applicant: Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Hiroyoshi SEKIGUCHI ,  Haike GUAN ,  Soichiro YOKOTA

Inventor： Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Hiroyoshi SEKIGUCHI ,  Haike GUAN ,  Soichiro YOKOTA

IPC: G01S17/93 ,  G01S17/10 ,  G01S17/02

Abstract: A distance measuring device includes a plurality of image taking parts, a first distance information acquisition part that acquires distance information of an object for distance measuring from taken images that are taken by the plurality of image taking parts, an electromagnetic wave emission part that emits an electromagnetic wave, a reflected-wave receiving part that receives a reflected wave of an electromagnetic wave emitted from the electromagnetic wave emission part, and a second distance information acquisition part that acquires distance information of the object for distance measuring from a reflected wave received by the reflected-wave receiving part, wherein irradiation with an electromagnetic wave emitted from the electromagnetic wave emission part is executed under optical axes of the plurality of image taking parts.

Abstract translation: 距离测量装置包括多个摄像部，第一距离信息获取部，从多个拍摄部拍摄的拍摄图像中取得距离测量对象的距离信息;电磁波发射部，其发射 电磁波，接收从电磁波发射部分发射的电磁波的反射波的反射波接收部分，以及第二距离信息获取部分，其从由所述电磁波发射部分接收到的反射波获取距离测量的距离信息 反射波接收部，其中，在所述多个摄像部的光轴下执行从所述电磁波发射部发射的电磁波的照射。

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：US20150029487A1

公开(公告)日：2015-01-29

申请号：US14329231

申请日：2014-07-11

Applicant: Mitsuru NAKAJIMA ,  Shuichi SUZUKI

Inventor： Mitsuru NAKAJIMA ,  Shuichi SUZUKI

IPC: G01C3/08

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

Abstract: 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.

Abstract translation: 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

Applicant: Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Motoyasu MURAl

Inventor： Shuichi SUZUKI ,  Mitsuru NAKAJIMA ,  Motoyasu MURAl

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

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

Abstract: 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.

Abstract translation: 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：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。