公开(公告)号：US08445847B2

公开(公告)日：2013-05-21

申请号：US12593541

申请日：2008-03-25

Applicant: Yuichi Furukawa ,  Shingo Nakamura ,  Yuji Okada ,  Fumio Kawahara

Inventor： Yuichi Furukawa ,  Shingo Nakamura ,  Yuji Okada ,  Fumio Kawahara

IPC: G01J5/00

CPC classification number: G01J5/0003 ,  G01J5/004 ,  G01J5/0044 ,  G01J5/02 ,  G01J5/026 ,  G01J5/04 ,  G01J5/043 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/12 ,  G01J5/522 ,  G01J2005/0077 ,  G01J2005/0081

Abstract: A technique for an infrared radiation thermometer used for thermography detects measurement abnormality of the infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer. The measurement abnormality detector has a dummy lens 21 placed in the periphery of the objective lens 11 of the thermometer 10 so as to be at a position and in an attitude that are more susceptible to contamination than the objective lens 11, a laser displacement meter 22 for projecting light to the dummy lens 21 at each predetermined time or at a predetermined timing, receiving the light reflected by the dummy lens 21, and measuring the quantity of the received light, and determination means 50 for calculating the attenuation rate of the projected light on the basis of the quantity of the received light measured by the laser displacement meter 22, estimating the degree of contamination of the dummy lens 21 on the basis of the calculated attenuation rate, and judging, on the basis of the degree of contamination of the dummy lens 21, the necessity of warning for contamination of the objective lens 11 and measurement abnormality of the thermometer 10.

Abstract translation: 用于热成像的红外辐射温度计的技术检测红外线辐射温度计的测量异常，并估计红外辐射温度计的机构部分中的物镜的污染和误差等测量异常的原因。 测量异常检测器具有放置在温度计10的物镜周边的虚拟透镜21，以便处于比物镜11更容易被污染的位置和姿态，激光位移计22 用于在每个预定时间或在预定定时将光投射到虚拟透镜21，接收由虚设透镜21反射的光并测量接收光的量;以及确定装置50，用于计算投影光的衰减率 基于由激光位移计22测量的接收光的量，基于计算出的衰减率来估计虚设透镜21的污染程度，并且基于所计算的衰减率的污染程度， 假透镜21，必须警告物镜11的污染和温度计10的测量异常。

公开(公告)号：US08399836B2

公开(公告)日：2013-03-19

申请号：US13159799

申请日：2011-06-14

Applicant: Takashi Fujii ,  Kazuyuki Hirao ,  Kanji Sakata

Inventor： Takashi Fujii ,  Kazuyuki Hirao ,  Kanji Sakata

IPC: G01J5/00 ,  G02B5/20

CPC classification number: G01J5/08 ,  C01B33/03 ,  C01B33/035 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0488 ,  G01J5/0025 ,  G01J5/04 ,  G01J5/046 ,  G01J5/0853 ,  G01J5/0862 ,  G01J5/0875 ,  G02B5/208

Abstract: An optical member made of polycrystalline silicon formed from high-purity trichlorosilane as a raw material, and that absorbs and scatters an infrared ray in a wavelength region of 4 μm or less. In the optical member, a ratio A/B between a transmittance A of an infrared ray having a wavelength of 4 μm and a transmittance B of an infrared ray having a wavelength of 10 μm is 0.9 or less, and an average crystal grain size of the polycrystalline silicon is 5 μm or less. This polycrystalline silicon is produced by hydrogen reducing SiHCI3 by heating a base material to 800 to 900° C. using a chemical vapor deposition method. In this way, an infrared ray transmissive optical member, a manufacturing method thereof, an optical device, an infrared detector, and an optical apparatus capable of sensing a human body with high sensitivity and accuracy are realized.

Abstract translation: 由以高纯度三氯硅烷为原料形成的多晶硅制成的光学部件，其吸收并散射波长4μm以下的红外线。 在光学构件中，波长为4μm的红外线的透射率A与波长为10μm的红外线的透射率B之间的比率A / B为0.9以下，平均结晶粒径 多晶硅为5μm以下。 通过使用化学气相沉积法将基底材料加热至800-900℃，通过氢还原SiHCl 3来制造该多晶硅。 以这种方式，实现了能够以高灵敏度和精确度感测人体的红外线透射光学构件，其制造方法，光学装置，红外检测器和光学装置。

公开(公告)号：US08362584B2

公开(公告)日：2013-01-29

申请号：US13166924

申请日：2011-06-23

Applicant: Takafumi Noda

Inventor： Takafumi Noda

IPC: H01L35/00

CPC classification number: G01J5/02 ,  G01J5/024 ,  G01J5/0285 ,  G01J5/04 ,  G01J5/046 ,  G01J5/08 ,  G01J5/0853 ,  G01J5/34 ,  H01L37/02

Abstract: A pyroelectric detector includes a pyroelectric detection element, a support member and a support part. The pyroelectric detection element has a capacitor including a first electrode, a second electrode, and a pyroelectric body. The support member includes first and second sides with the pyroelectric detection element being mounted on the first side and the second side facing a cavity. The support part, the support member, and the pyroelectric detection element are laminated in this order in a first direction with the cavity being formed between the support part and the support member. The support member has at least a first insulation layer on the first side contacting the first electrode, with the first insulation layer having a hydrogen content rate smaller than a hydrogen content rate of a second insulation layer positioned further in a second direction than the first insulation layer, the second direction being opposite the first direction.

Abstract translation: 热电检测器包括热电检测元件，支撑元件和支撑部件。 热电检测元件具有包括第一电极，第二电极和热电体的电容器。 支撑构件包括第一和第二侧，其中热电检测元件安装在第一侧上，第二侧面向空腔。 支撑部件，支撑部件和热电检测元件以第一方向依次层压，其中空腔形成在支撑部件和支撑部件之间。 所述支撑构件在与所述第一电极接触的第一侧上具有至少第一绝缘层，所述第一绝缘层的氢含量比小于位于比所述第一绝缘体更靠第二绝缘层的第二绝缘层的第二绝缘层的氢含量率 第二方向与第一方向相反。

公开(公告)号：US08362583B2

公开(公告)日：2013-01-29

申请号：US13166912

申请日：2011-06-23

Applicant: Takafumi Noda

Inventor： Takafumi Noda

IPC: H01L37/00

CPC classification number: G01J5/02 ,  G01J5/023 ,  G01J5/024 ,  G01J5/04 ,  G01J5/046 ,  G01J5/08 ,  G01J5/0853 ,  G01J5/34 ,  H01L37/02

Abstract: A pyroelectric detector includes a pyroelectric detection element mounted on a first side of a support member with a second side facing a cavity. The pyroelectric detection element has a capacitor including a first electrode, a pyroelectric body and a second electrode, and an interlayer insulation layer forming first and second contact holes passing respectively through to the first and second electrodes. First and second plugs are respectively embedded in the first and second contact holes, with first and second electrode wiring layers are respectively connected to the first and second plugs. A thermal conductivity of material of the second electrode wiring layer is lower than a thermal conductivity of material of a portion of the second electrode connected to the second plug.

Abstract translation: 热电检测器包括安装在支撑构件的第一侧上的热电检测元件，第二面朝向空腔。 热电检测元件具有包括第一电极，热电体和第二电极的电容器，以及形成分别通过第一和第二电极的第一和第二接触孔的层间绝缘层。 第一和第二插头分别嵌入在第一和第二接触孔中，第一和第二电极布线层分别连接到第一和第二插头。 第二电极布线层的材料的导热率低于连接到第二插头的第二电极的一部分的材料的热导率。

公开(公告)号：US20130021601A1

公开(公告)日：2013-01-24

申请号：US13567866

申请日：2012-08-06

Applicant: Yuichi FURUKAWA ,  Shingo NAKAMURA ,  Yuji OKADA ,  Fumio KAWAHARA

Inventor： Yuichi FURUKAWA ,  Shingo NAKAMURA ,  Yuji OKADA ,  Fumio KAWAHARA

IPC: G01N21/00

CPC classification number: G01J5/0003 ,  G01J5/004 ,  G01J5/0044 ,  G01J5/02 ,  G01J5/026 ,  G01J5/04 ,  G01J5/043 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/12 ,  G01J5/522 ,  G01J2005/0077 ,  G01J2005/0081

Abstract: A technique for an infrared radiation thermometer used for theiniography that detects measurement abnormality of an infrared radiation thermometer and estimates the causes of the measurement abnormality such as contamination of an objective lens and a malfunction in a mechanism section of the infrared radiation thermometer.

Abstract translation: 用于红外辐射温度计的红外线辐射温度计技术，用于检测红外线辐射温度计的测量异常，并估计红外辐射温度计的机构部分中的物镜的污染和误差等测量异常的原因。

公开(公告)号：US08292233B2

公开(公告)日：2012-10-23

申请号：US12167346

申请日：2008-07-03

Applicant: Claude Alis ,  Jacques Vieillot

Inventor： Claude Alis ,  Jacques Vieillot

IPC: B64G1/54

CPC classification number: B64G1/50 ,  B64G1/54 ,  G01J5/02 ,  G01J5/0205 ,  G01J5/04 ,  G01J5/046 ,  G01J5/06 ,  G01J2001/0276

Abstract: The present invention relates to a solar protection device for space instrument. This invention is particularly suited to electromagnetic measuring instruments pointing in a direction close to that of the sun. To ensure the continuous availability, the performance and the non-degradation of collecting instruments directed towards the sun, the invention proposes the use of solar baffling thermally and mechanically decoupled from the platform supporting the collecting instruments of the equipment.

Abstract translation: 本发明涉及一种用于空间仪器的太阳能保护装置。 本发明特别适合于指向靠近太阳的方向的电磁测量仪器。 为了确保持续可用性，针对太阳的收集仪器的性能和不劣化，本发明提出使用从支撑设备的收集仪器的平台热和机械地分离的太阳能挡板。

公开(公告)号：US08282274B2

公开(公告)日：2012-10-09

申请号：US12459335

申请日：2009-06-30

Applicant: Yuk-Wa Pang ,  Ho Wai Phyllis Leung ,  Chun-Kong Joseph Chan ,  Kin Wah Kong ,  Yat-Pui Wong ,  Kin-Ip Li

Inventor： Yuk-Wa Pang ,  Ho Wai Phyllis Leung ,  Chun-Kong Joseph Chan ,  Kin Wah Kong ,  Yat-Pui Wong ,  Kin-Ip Li

IPC: G01K1/16 ,  G01J5/00

CPC classification number: G01J5/0022 ,  A61B5/015 ,  G01J5/0025 ,  G01J5/02 ,  G01J5/0275 ,  G01J5/04 ,  G01J5/047 ,  G01J5/08 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/089

Abstract: A temperature sensing device for remotely detecting the temperature of a subject having an identifying feature and a target zone in a fixed relationship to the identifying feature comprising: a distance sensor which measures the distance between the subject and the distance sensor; a temperature sensor for measuring a temperature difference in a sensing zone; a digital image capture device for capturing a digital image of the subject; a means of tilting at least the temperature sensor along at least one axis, and preferably tilting and panning along two axes; a controller that actuates the tilting means; and a support for supporting the distance sensor, the temperature sensor and the digital image capture device; wherein the controller tilts the distance sensor using the tilting means to reduce the distance between the target zone and the sensing zone; and a temperature sensor that measures a temperature difference proximate to the target zone, to detect elevated temperature illness in humans or animals.

Abstract translation: 一种用于远程检测具有与所述识别特征固定关系的识别特征和目标区域的对象的温度的温度感测装置，包括：距离传感器，其测量所述被摄体和所述距离传感器之间的距离; 用于测量感测区域中的温度差的温度传感器; 用于捕获被摄体的数字图像的数字图像捕获装置; 至少沿着至少一个轴倾斜温度传感器，并且优选地沿着两个轴倾斜和平移; 驱动倾斜装置的控制器; 支持距离传感器，温度传感器和数字图像采集装置; 其中所述控制器使用所述倾斜装置倾斜所述距离传感器以减小所述目标区域和所述感测区域之间的距离; 以及测量靠近目标区域的温差的温度传感器，以检测人或动物中的高温疾病。

公开(公告)号：US20120223231A1

公开(公告)日：2012-09-06

申请号：US13037565

申请日：2011-03-01

Applicant: Suresh Basoor NIJAGUNA

Inventor： Suresh Basoor NIJAGUNA

IPC: G01J5/10 ,  G01J1/42

CPC classification number: G01J1/0214 ,  G01J5/04

Abstract: The instant disclosure relates to a proximity sensor having an electro-less plated optical shielding structure. The sensor includes a substrate panel having an emitter region and a receiver region; an emitter unit disposed on the emitter region and configured to emit electromagnetic signals at a particular wavelength; a receiver unit disposed on the receiver region and configured to respond to electromagnetic signals emitted by the emitter unit; a transparent molding unit disposed on the emitter region and the receiver region of the substrate panel; and an optical shielding layer selectively disposed on the external surfaces of the substrate panel and the transparent molding unit. The shielding layer has corresponding sensor ports for the emitter and the receiver units arranged toward a designated detection region. The electro-less plated optical shielding layer is highly configurable through proper masking and small in thickness, enabling further miniaturization of the sensor unit.

Abstract translation: 本公开涉及具有无电镀光学屏蔽结构的接近传感器。 传感器包括具有发射极区域和接收区域的衬底面板; 发射极单元，设置在所述发射极区上并被配置为发射特定波长的电磁信号; 接收器单元，设置在所述接收器区域上并且被配置为响应由所述发射器单元发射的电磁信号; 设置在基板的发射极区域和接收区域上的透明模制单元; 以及选择性地设置在基板面板和透明模塑单元的外表面上的光屏蔽层。 屏蔽层具有用于发射器和接收器单元的对应的传感器端口，其被布置成朝向指定的检测区域。 无电镀光屏蔽层通过适当掩蔽和厚度小而具有高度可配置性，使得传感器单元能够进一步小型化。

公开(公告)号：US08247771B2

公开(公告)日：2012-08-21

申请号：US12776935

申请日：2010-05-10

Applicant: Jean-Louis Ouvrier-Buffet

Inventor： Jean-Louis Ouvrier-Buffet

IPC: G01J5/00 ,  G01J3/10 ,  H01L31/0203

CPC classification number: G01J5/04 ,  G01J5/045

Abstract: The device for detection and/or emission of radiation has an encapsulation micropackage in a vacuum or under reduced pressure that comprises a cap and a substrate delineating a sealed housing. The housing encapsulates at least one uncooled thermal detector and/or emitter having a membrane sensitive to electromagnetic radiation suspended above the substrate, a reflector and at least one getter. The getter is arranged on at least a part of a second main surface of the reflector to form a reflector/getter assembly. A free space, releasing an accessible surface of the getter and in communication with the housing, is also formed between the reflector/getter assembly and the front surface of the substrate.

Abstract translation: 用于检测和/或发射辐射的装置在真空或减压下具有包封微袋，其包括盖和描绘密封壳体的基板。 壳体封装至少一个非冷却的热检测器和/或发射器，其具有对悬挂在衬底上的电磁辐射敏感的膜，反射器和至少一个吸气剂。 吸气剂布置在反射器的第二主表面的至少一部分上以形成反射器/吸气剂组件。 在反射器/吸气剂组件和基板的前表面之间还形成有释放吸气剂的可接近表面并与壳体连通的自由空间。

公开(公告)号：US20120200969A1

公开(公告)日：2012-08-09

申请号：US13452034

申请日：2012-04-20

Applicant: Sakyo Hirose

Inventor： Sakyo Hirose

IPC: H02H3/08 ,  H01C13/00 ,  H01C7/13

CPC classification number: H01C7/043 ,  G01J5/04 ,  G01J5/046 ,  G01J5/20 ,  H01C17/06533

Abstract: A resistive element which includes an element body that contains, as its main constituent, an oxide conductor represented by RBaMn2O6 (wherein R is at least one selected from among Nd, Sm, Eu, Gd, Tb, Dy, Ho, and Y) and which has a negative temperature coefficient; and a pair of electrodes for applying an electric field to a surface layer section of the element body. When the resistive element is used in, for example, an infrared light sensor, infrared light is detected in such a way that measures an electric current flowing through the element body, which is correlated with the resistance of the element body, when an electric field with an electric field intensity of 100 V/cm or more is applied to the element body.

Abstract translation: 电阻元件，其包含以RBaMn 2 O 6（其中R为选自Nd，Sm，Eu，Gd，Tb，Dy，Ho和Y中的至少一种）为代表的氧化物导体作为其主要成分的元素体， 具有负温度系数; 以及用于向元件体的表层部施加电场的一对电极。 当电阻元件用于例如红外光传感器时，以这样的方式检测红外光，即当电场测量与元件主体的电阻相关的元件体中流过的电流时 对元件体施加100V / cm以上的电场强度。