LIGHT SOURCE UNIT, LIGHT SOURCE DEVICE, AND DISTANCE MEASUREMENT DEVICE
Provided are a light source unit and light source device capable of enhancing safety and/or producing reflected light having a desired cross-sectional shape, and a distance measurement device comprising the light source unit or light source device. The light source unit comprises a light source and...
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| creator | TSUTSUMITAKE HIROSHI |
| description | Provided are a light source unit and light source device capable of enhancing safety and/or producing reflected light having a desired cross-sectional shape, and a distance measurement device comprising the light source unit or light source device. The light source unit comprises a light source and a holding body for holding the light source. The holding body has a diffuse reflection surface for diffusely reflecting at least some of the light from the light source toward an object. The light source device comprises a light source and a reflection member for producing reflected light by reflecting at least some of the light from the light source. The reflection member includes a plurality of curved mirrors that are arranged regularly along a reference plane and are struck by the light from the light source. Each of the plurality of curved mirrors has curvature in a first axial direction and second axial direction that are orthogonal to each other within the reference plane.
提供一种能够提高安全性和/或生成具有期望截面形状的反射光的光源单元、光源 |
| format | Patent |
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提供一种能够提高安全性和/或生成具有期望截面形状的反射光的光源单元、光源</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BLASTING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>DEVICES USING STIMULATED EMISSION</subject><subject>ELECTRICITY</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>MECHANICAL ENGINEERING</subject><subject>NAVIGATION</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>SURVEYING</subject><subject>TESTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD38XT3CFEI9g8NcnZVCPXzDNFRQBFycQ3zdHbVUXD0c1Fw8QwOcfQDCvq6OgaHBrn6uvqFQBXwMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQ2MTQyMTYxNHY2LUAACvCywq</recordid><startdate>20210917</startdate><enddate>20210917</enddate><creator>TSUTSUMITAKE HIROSHI</creator><scope>EVB</scope></search><sort><creationdate>20210917</creationdate><title>LIGHT SOURCE UNIT, LIGHT SOURCE DEVICE, AND DISTANCE MEASUREMENT DEVICE</title><author>TSUTSUMITAKE HIROSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113412434A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>BLASTING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>DEVICES USING STIMULATED EMISSION</topic><topic>ELECTRICITY</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>MECHANICAL ENGINEERING</topic><topic>NAVIGATION</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>SURVEYING</topic><topic>TESTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TSUTSUMITAKE HIROSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TSUTSUMITAKE HIROSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHT SOURCE UNIT, LIGHT SOURCE DEVICE, AND DISTANCE MEASUREMENT DEVICE</title><date>2021-09-17</date><risdate>2021</risdate><abstract>Provided are a light source unit and light source device capable of enhancing safety and/or producing reflected light having a desired cross-sectional shape, and a distance measurement device comprising the light source unit or light source device. The light source unit comprises a light source and a holding body for holding the light source. The holding body has a diffuse reflection surface for diffusely reflecting at least some of the light from the light source toward an object. The light source device comprises a light source and a reflection member for producing reflected light by reflecting at least some of the light from the light source. The reflection member includes a plurality of curved mirrors that are arranged regularly along a reference plane and are struck by the light from the light source. Each of the plurality of curved mirrors has curvature in a first axial direction and second axial direction that are orthogonal to each other within the reference plane.
提供一种能够提高安全性和/或生成具有期望截面形状的反射光的光源单元、光源</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES BASIC ELECTRIC ELEMENTS BLASTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DEVICES USING STIMULATED EMISSION ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GYROSCOPIC INSTRUMENTS HEATING LIGHTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SURVEYING TESTING WEAPONS |
| title | LIGHT SOURCE UNIT, LIGHT SOURCE DEVICE, AND DISTANCE MEASUREMENT DEVICE |
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