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61.发明公开Moving mirror tilt adjust mechanism in an interferometer 失效Justiervorrichtungfürdie Neigung eines Bewegungsspiegels in einem Interferometer。
公开(公告)号：EP0399683A2
公开(公告)日：1990-11-28
申请号：EP90304802.3
申请日：1990-05-02
Applicant: NICOLET INSTRUMENT CORPORATION
Inventor： Strait, David R.
CPC classification number: G02B7/1825 , G01J3/4535
Abstract: An interferometer modulator (10) has a housing (12) that encloses a moving mirror attached to a mirror arm which is suspended by links (34, 36) from the housing (12). The links (34, 36) are attached to the mirror arm at swinging pivots and are attached to the housing (12) at fixed pivots (46, 48). One of the fixed pivots (46) is mounted within an adjustable block (68) the position of which may be adjusted by the turning of adjust screws (82, 76).
Turning of one of the adjust screws (82) adjusts the distance between the fixed pivots (46, 48) to match the distance of the swinging pivots (42, 44), thus correcting for vertical tilt. Turning of the second of the adjust screws (76) compensates for any angular differences that would prevent the links (34, 36) from moving in the same plane of motion, thus correcting for horizontal tilt.Abstract translation: 干涉仪调制器（10）具有壳体（12），该壳体包围附接到由臂（34,36）与壳体（12）悬挂的镜臂的移动镜。 连杆（34,36）在摆动的枢轴处附接到镜臂上，并以固定的枢轴（46,48）附接到壳体（12）。 固定枢轴（46）中的一个安装在可调整的块（68）内，其位置可以通过调节螺钉（82,76）的转动来调节。 调节螺钉（82）中的一个的转动调节固定枢轴（46,48）之间的距离，以匹配摆动枢轴（42,44）的距离，从而校正垂直倾斜。 调节螺钉（76）的第二个转动补偿了阻止连杆（34,36）在同一运动平面上移动的任何角度差异，从而纠正了水平倾斜。
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62.发明公开
公开(公告)号：EP0278976A4
公开(公告)日：1990-02-05
申请号：EP87905927
申请日：1987-08-27
Applicant: UNIV AUSTRALIAN
Inventor： STOILOVIC MILUTIN , WARRENER RONALD NORMAN
IPC: A61B5/1172 , G01J3/12 , G01J3/443 , G01N21/64 , G02B5/28 , G02B26/00 , G06K7/10 , G06K7/12 , G06T7/00 , G01J9/02 , A61B5/10 , G01J3/45 , G01J3/457 , G06K9/00
CPC classification number: G06K7/10831 , A61B5/1172 , G01J2003/1239 , G01J2003/1243 , G01N21/645 , G01N2021/6417 , G01N2021/6439 , G06K7/10702 , G06K7/12
Abstract: In forensic science it may be necessary to distinguish between two photoluminescent sources which emit radiation at similar, but different, wavelengths, or to distinguish between reflected light from surface regions which reflect light at different characteristic wavelengths. Examples of such sources or surfaces are inks on documents and treated latent fingerprints. The prior art technique for distinguishing such sources or regions involves the systematic use of a large number of narrow band pass interference filters. The present invention uses a single interference filter (17, 14) which is tilted to alter the wavelength of the peak radiation transmitted by the filter. If photoluminescent sources are to be distinguished, the filter may be placed between the sources and a monitor (10) of their emitted radiation, or between an illumination lamp (13) and the sources. An angle of tilt of the filter is selected so that radiation from at least one source is rejected while the intensity of radiation from a wanted source is optimised. If a reflecting surface is to be distinguished, the tiltable filter (14) is positioned between an illumination lamp (13) and the surfaces and an angle of tilt is found so that the illuminating light has a wavelength equal to the characteristic reflecting wavelength of an unwanted surface, so that, to an observer, the unwanted surface merges with the background.
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公开(公告)号：EP4517281A1
公开(公告)日：2025-03-05
申请号：EP23815661.6
申请日：2023-04-28
Inventor： ZHANG, Ya , EBATA, Kazuki , IIMORI, Mirai
Abstract: A light sensor includes a vibration actuator configured to generate vibration on the basis of an input signal, a resonator having a doubly-clamped beam formed in a MEMS structure using a silicon material, configured to vibrate on the basis of the vibration transmitted by the vibration actuator and having a resonant frequency that changes in response to input of light, and a vibration detector configured to detect vibration of the doubly-clamped beam.
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公开(公告)号：EP3650914B1
公开(公告)日：2025-03-05
申请号：EP18828441.8
申请日：2018-07-06
Inventor： SUZUKI, Tomofumi , KOTANI, Kyosuke , SUGIMOTO, Tatsuya
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公开(公告)号：EP3420305B1
公开(公告)日：2024-12-04
申请号：EP17757368.0
申请日：2017-02-24
Inventor： LIU, Zhaowei , MA, Qian , HUANG, Eric
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Patent Agency Ranking
公开(公告)号：EP4403890A1
公开(公告)日：2024-07-24
申请号：EP22869606.8
申请日：2022-03-23
Applicant: Shimadzu Corporation
Inventor： ARAKI, Takahisa , WAKUDA, Shinya
IPC: G01J3/45
CPC classification number: G01J3/45
Abstract: Provided is a Fourier transform infrared spectrophotometer configured to hinder, to a greater extent, heat transfer from an infrared light source to an interferometer. The Fourier transform infrared spectrophotometer (100) includes: an infrared light source (21) that emits infrared light; an interferometer (10) that includes a beam splitter, a fixed mirror, and a moving mirror, and generates interference light from the infrared light; and a base plate (2) including a first portion (2a) where the infrared light source (21) is located and a second portion (2b) where the interferometer (10) is located. The base plate (2) has a shape forming a predetermined angle between the first portion (2a) and the second portion (2b).
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公开(公告)号：EP4053522B1
公开(公告)日：2024-07-03
申请号：EP20881191.9
申请日：2020-10-27
CPC classification number: G01N2021/359520130101 , G01J3/0208 , G01J3/0205 , G01J3/4535
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公开(公告)号：EP3650919B1
公开(公告)日：2023-11-29
申请号：EP18829105.8
申请日：2018-07-06
Inventor： SUGIMOTO Tatsuya , SUZUKI Tomofumi , KOTANI Kyosuke
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公开(公告)号：EP3650911B1
公开(公告)日：2023-08-30
申请号：EP18827806.3
申请日：2018-07-06
Inventor： SUGIMOTO, Tatsuya , SUZUKI, Tomofumi , KOTANI, Kyosuke
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公开(公告)号：EP3495766B8
公开(公告)日：2023-02-08
申请号：EP17205704.4
申请日：2017-12-06
Inventor： AUBÖCK, Gerald , KENDA, Andreas , GISLER, Thomas
IPC: G01B9/02055 , G01B9/02015 , G01J3/45 , G01J3/02 , G02B27/10
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