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1. 发明公开

EP4431983A1 DETECTING MODULE, AND LAMP DEVICE AND LAMP SYSTEM PROVIDED WITH DETECTING MODULE 审中-实审
公开(公告)号：EP4431983A1
公开(公告)日：2024-09-18
申请号：EP22911016.8
申请日：2022-12-13
申请人： Stanley Electric Co. Ltd.
发明人： KANECHIKA Masayuki , MIYAZAKI Harutomi
IPC分类号： G01S13/86 , F21S45/00 , G01S7/481 , G01S13/931 , G08G1/16
CPC分类号： G01S13/931 , G08G1/16 , F21S45/00 , G01S13/86 , G01S7/481
摘要： A detecting module (20) includes a radar unit (21) configured to detect an obstacle by radiating radar waves and receiving reflected waves from the obstacle, a mirror (25) having a reflective surface (25A), placed in a radiation direction of the radar waves, and configured to transmit the radar waves from a back side toward the front, and an optical detection unit (23) configured to detect the obstacle by receiving light from the obstacle in front reflected by the reflective surface of the mirror. The radar unit (21), the mirror (25), and the optical detection unit (23) are placed such that a field of view of the radar unit and a field of view of the optical detection unit overlap or do not overlap with each other.

2. 发明公开

EP4420686A1 FLUID STERILIZATION DEVICE 审中-实审
公开(公告)号：EP4420686A1
公开(公告)日：2024-08-28
申请号：EP22883350.5
申请日：2022-10-05
申请人： Stanley Electric Co. Ltd.
发明人： TANAKA Hideaki , KATO Hiroyuki , SHINNO Kazuhisa
IPC分类号： A61L2/10 , A23L3/28 , A23L5/30 , C02F1/32
CPC分类号： C02F1/32 , A61L2/10 , A23L3/28 , A23L5/30
摘要： The present invention has an object of providing a fluid sterilization device that can effectively use wide-angle light of ultraviolet light emitted from a light source unit and allows a fluid to stay in an irradiation range of the ultraviolet light even with a quite simple structure. The fluid sterilization device according to the present invention includes a first flow path portion that extends in an axial direction and allows a fluid to pass from a first end to a second end, a light source unit that is connected to the second end of the first flow path portion and irradiates the fluid with ultraviolet light, a second flow path portion that is opposed to the first flow path portion with the light source unit interposed between the first flow path portion and the second flow path portion, and a third flow path portion that is arranged outside of the light source unit in a radial direction and is configured to allow the fluid flowing through the first flow path portion to flow into the second flow path portion. In the fluid sterilization device, the first flow path portion or the light source unit includes a first communication portion that communicates with the third flow path portion, the second flow path portion or the light source unit includes a second communication portion that communicates with the third flow path portion, and the third flow path portion is any of polymers including polytetrafluoroethylene (PTFE), a perfluoroethylene propene copolymer (FEP), perfluoroalkoxyalkane (PFA), and polypropylene (PP). The first communication portion includes a cut-out communication region that is formed by cutting out a part of a connection portion between the first flow path portion and the light source unit.

3. 发明公开

EP4395088A1 SURFACE-EMITTING LASER ELEMENT 审中-实审
公开(公告)号：EP4395088A1
公开(公告)日：2024-07-03
申请号：EP22878276.9
申请日：2022-09-08
申请人： Kyoto University , Stanley Electric Co., Ltd.
发明人： NODA, Susumu , INOUE, Takuya , KOIZUMI, Tomoaki , EMOTO, Kei
IPC分类号： H01S5/11
CPC分类号： H01S5/11
摘要： A first semiconductor layer that is provided on a substrate, an active layer that is provided on the first semiconductor layer, a second semiconductor layer that is provided on the active layer and is of an opposite conductive type from the first semiconductor layer, an air-hole layer that is included in the first semiconductor layer and includes an air hole disposed with a two-dimensional periodicity in a plane parallel to the active layer, and a reflection layer that is provided on the second semiconductor layer and has a reflection surface, are included. A light emission surface is provided on a rear surface of the substrate, the air-hole layer has a diffraction surface that is a symmetrical center surface when light standing in the air-hole layer is diffracted with an electric field amplitude symmetrical in a direction orthogonal to the air-hole layer, and a separation distance between the diffraction surface and the reflection surface is provided such that a light intensity of combined light of first diffracted light diffracted from the diffraction surface to a side of the light emission surface and second diffracted light diffracted from the diffraction surface to a side of the reflection layer and reflected on the reflection surface is larger than a light intensity of the first diffracted light.

4. 发明公开

EP4391092A1 LIGHT-EMITTING DEVICE, AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE 审中-实审
公开(公告)号：EP4391092A1
公开(公告)日：2024-06-26
申请号：EP22872761.6
申请日：2022-09-12
申请人： Stanley Electric Co. Ltd.
发明人： SHIMODA, Yoichi , KAMBARA, Daizo , SHIGEEDA, Yuji , ICHIKAWA, Koji , ISHIKO, Hiroyuki
IPC分类号： H01L33/00 , H01L33/62 , H01S5/0232
CPC分类号： H01S5/0232 , H01L33/62 , H01L33/00
摘要： The present invention includes: a plurality of flat lead electrodes; a frame body which covers the side portions of the plurality of lead electrodes and a separation portion between the plurality of lead electrodes and has an opening that exposes the plurality of lead electrodes; and a light-emitting element mounted on the plurality of lead electrodes exposed through the opening. The outer side surface of the frame body has recesses extending from the top surface of the frame body to the bottom surface thereof, the lead electrodes partly protruding in the recesses.

5. 发明授权

EP3951256B1 VEHICLE LAMP 有权
公开(公告)号：EP3951256B1
公开(公告)日：2024-02-21
申请号：EP20782843.5
申请日：2020-04-01
发明人： HASEGAWA, Takaaki , KOIKE, Teruo , NARUMI, Yoshitaka , OTSUKA, Hideo
IPC分类号： F21S43/14 , F21S43/15 , B60Q1/26 , B60Q1/22 , B60Q1/30 , B60Q1/38 , B60Q1/44 , F21S43/20 , F21W103/00 , F21W103/20 , F21W103/35 , F21W103/45 , F21Y105/12 , F21Y115/10 , F21Y115/30

6. 发明授权

EP3712492B1 LIGHTING DEVICE FOR VEHICLE SIGNAL LAMP 有权
公开(公告)号：EP3712492B1
公开(公告)日：2023-12-13
申请号：EP20163641.2
申请日：2020-03-17
发明人： NAGAIKE, Miyoko , CHIKAMA, Hiroyuki , SATO, Shun
IPC分类号： F21S43/14 , F21S43/15 , F21S43/239 , F21S43/241 , F21S43/243 , F21S43/249 , F21S41/143 , F21S41/24 , F21S41/663 , B60Q1/00 , F21S43/31 , F21S43/40 , F21S43/50 , B60Q1/26

7. 发明授权

EP3633263B1 LAMP FITTING 有权
公开(公告)号：EP3633263B1
公开(公告)日：2022-12-28
申请号：EP18806604.7
申请日：2018-05-17
发明人： KAWAI, Ryosuke
IPC分类号： F21S41/20 , F21S41/663 , F21V5/00 , F21V5/02 , F21W102/00 , F21Y105/10 , F21Y115/10 , F21S41/153 , F21S41/25 , F21S41/275 , F21S41/143 , G02B5/04 , G02B27/09

8. 发明授权

EP3480058B1 CONTROL DEVICE FOR VEHICULAR LAMP AND VEHICLE LIGHTING SYSTEM 有权
公开(公告)号：EP3480058B1
公开(公告)日：2022-12-28
申请号：EP18200861.5
申请日：2018-10-17
发明人： NAKAMURA, Shigekatsu , HIRAI, Yusuke
IPC分类号： B60Q1/115

9. 发明授权

EP3587909B1 VEHICULAR LAMP FITTING 有权
公开(公告)号：EP3587909B1
公开(公告)日：2022-09-14
申请号：EP19181380.7
申请日：2019-06-19
发明人： NAKASHIMA, Daisuke
IPC分类号： F21S43/239 , F21S43/245 , F21S43/249 , F21S43/14 , F21V8/00

10. 发明授权

EP3597988B1 VEHICULAR LAMP 有权
公开(公告)号：EP3597988B1
公开(公告)日：2022-06-15
申请号：EP19186940.3
申请日：2019-07-18
发明人： OWADA, Ryotaro
IPC分类号： F21S41/64 , F21S41/135

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