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1. 发明授权

US08456638B2 Optical measurement apparatus, optical measurement system, and fiber coupler 有权
标题翻译：光学测量装置，光学测量系统和光纤耦合器
公开(公告)号：US08456638B2
公开(公告)日：2013-06-04
申请号：US13034711
申请日：2011-02-25
申请人： Kazuaki Ohkubo , Kunikazu Taguchi
发明人： Kazuaki Ohkubo , Kunikazu Taguchi
IPC分类号： G01N21/55
CPC分类号： G01N21/55 , G01J3/02 , G01J3/0218 , G01J3/0251 , G01J3/0254 , G01J3/0262 , G01J3/10 , G01N21/255 , G01N21/59 , G01N2201/0655
摘要： An optical measurement apparatus includes a spectroscopic measurement device, a first optical fiber for propagating light to be measured, a hemispherical portion having a light diffuse reflection layer on an inner wall of the hemispherical portion, and a plane portion disposed to close an opening of the hemispherical portion and having a mirror reflection layer located to face the inner wall of the hemispherical portion. The plane portion includes a first window for directing the light emitted thorough the first optical fiber into an integrating space. The integrating space is formed by the hemispherical portion and the plane portion. The optical measurement apparatus further includes a second optical fiber for propagating the light in the integrating space to the spectroscopic measurement device through a second window of the plane portion.
摘要翻译：一种光学测量装置，包括分光测量装置，用于传播待测光的第一光纤，在半球形部分的内壁上具有光漫反射层的半球形部分，以及平面部分，半球形部分并且具有面对半球形部分的内壁的镜面反射层。平面部分包括用于将通过第一光纤发射的光引导到积分空间的第一窗口。积分空间由半球形部分和平面部分形成。光学测量装置还包括第二光纤，用于通过平面部分的第二窗口将积分空间中的光传播到分光测量装置。

2. 发明申请

US20120075628A1 OPTICAL CHARACTERISTIC MEASUREMENT DEVICE AND OPTICAL CHARACTERISTIC MEASUREMENT METHOD SUITABLE FOR SPECTRUM MEASUREMENT 有权
标题翻译：光学特性测量装置和光学特性测量方法适用于光谱测量
公开(公告)号：US20120075628A1
公开(公告)日：2012-03-29
申请号：US13306941
申请日：2011-11-29
申请人： Hiroyuki SANO , Makoto OKAWAUCHI , Kosei OSHIMA , Kazuaki OHKUBO , Tsutomu MIZUGUCHI , Shiro SHIMA
发明人： Hiroyuki SANO , Makoto OKAWAUCHI , Kosei OSHIMA , Kazuaki OHKUBO , Tsutomu MIZUGUCHI , Shiro SHIMA
IPC分类号： G01J3/28
CPC分类号： G01J3/02 , G01J1/0219 , G01J3/0232 , G01J3/28
摘要： An optical characteristic measurement device includes a photodetector and a processor. The photodetector has a detection surface greater than a light incident surface receiving light from a spectrometer. The processor is configured to obtain a measurement spectrum detected in a first detection area corresponding to the light incident surface and a signal intensity detected in a second detection area different from the light incident surface, correct a pattern prepared in advance and exhibiting a noise characteristic of the photodetector based on the signal intensity to calculate a first correction spectrum, subtract a correction value calculated based on the signal intensity from each component value of the measurement spectrum to calculate a second correction spectrum, and subtract each component value of the first correction spectrum from a corresponding component value of the second correction spectrum to calculate an output spectrum.
摘要翻译：光学特性测量装置包括光电检测器和处理器。光电检测器具有大于接收来自光谱仪的光的光入射表面的检测表面。处理器被配置为获得在与光入射面对应的第一检测区域中检测的测量光谱和在与光入射面不同的第二检测区域中检测的信号强度，校正预先准备的图案，并且显示噪声特性光电检测器基于信号强度计算第一校正光谱，从每个测量光谱的分量值中减去基于信号强度计算的校正值，以计算第二校正光谱，并将第一校正光谱的每个分量值从第二校正频谱的相应分量值来计算输出频谱。

3. 发明申请

US20110155926A1 QUANTUM EFFICIENCY MEASUREMENT APPARATUS AND QUANTUM EFFICIENCY MEASUREMENT METHOD 有权
标题翻译：量子效率测量装置和量子效率测量方法
公开(公告)号：US20110155926A1
公开(公告)日：2011-06-30
申请号：US12520975
申请日：2009-01-20
申请人： Kazuaki Ohkubo
发明人： Kazuaki Ohkubo
IPC分类号： G01N21/64
CPC分类号： G01N21/645 , G01J3/0254 , G01J3/0262 , G01N21/276 , G01N2021/6417 , G01N2201/0655
摘要： A sample that is an object whose quantum efficiency is to be measured, and a standard object having a known reflectance characteristic are each attached to a sample window provided in a plane mirror. Based on respective spectrums measured by a spectrometer in respective cases where the sample is attached and the standard object is attached, the quantum efficiency of the sample is measured. The plane of an opening of an observation window is made substantially coincident with the exposed surface of the sample or standard object, so that direct incidence, on the observation window, of the fluorescence generated from the sample receiving an excitation light and the excitation light reflected from sample is prevented.
摘要翻译：将要测量量子效率的对象的样本和具有已知反射特性的标准对象分别附着到设置在平面镜中的样本窗口。基于在附着样品和标准对象的各自情况下由光谱仪测量的各个光谱，测量样品的量子效率。观察窗的开口的平面与样品或标准物体的暴露表面基本一致，从而在观察窗口上直接入射从接收激发光的样品和反射的激发光产生的荧光从样品被防止。

4. 发明授权

US07663744B2 Integrating photometer for measuring total flux of light generated from light source to be measured, and method for measuring total flux of light through use of the same 有权
标题翻译：用于测量从被测量光源产生的光的总光通量的积分光度计，以及通过使用该光度计测量总光通量的方法
公开(公告)号：US07663744B2
公开(公告)日：2010-02-16
申请号：US12252576
申请日：2008-10-16
申请人： Kazuaki Ohkubo
发明人： Kazuaki Ohkubo
IPC分类号： G01J1/00 , G01J1/04
CPC分类号： G01J1/04 , G01J1/08 , G01J2001/0481
摘要： A mirror is provided with a light source window and an illumination window each establishing communicative connection between an inner face side and an outer side of a hemispherical unit. The light source window is an opening to which a light source OBJ to be measured is attached mainly. The illumination window is an opening for guiding a flux of light from a correcting light source used for measurement of self-absorption toward the inner face of the hemispherical unit. A self-absorption correcting coefficient of the light source OBJ is calculated based on an illuminance by a correcting flux of light in a case where the light source to be measured OBJ in a non-light emitting state is attached to the light source window and an illuminance by a correcting flux of light in a case where a calibration mirror is attached to the light source window.
摘要翻译：镜子设置有光源窗口和照明窗口，每个照明窗口在半球形单元的内表面侧和外侧之间建立通信连接。光源窗口是主要附着于被测光源OBJ的开口。照明窗口是用于将来自用于自身吸收测量的校正光源的光束引导到半球形单元的内表面的开口。在不发光状态的待测光源OBJ附着到光源窗口的情况下，基于通过校正光束的光的照度计算光源OBJ的自吸收校正系数，在将校准反射镜附接到光源窗口的情况下，通过校正光束的照度。

5. 发明申请

US20070242264A1 OPTICAL MEASURING DEVICE 有权
标题翻译：光学测量装置
公开(公告)号：US20070242264A1
公开(公告)日：2007-10-18
申请号：US11737827
申请日：2007-04-20
申请人： Kazuaki Ohkubo
发明人： Kazuaki Ohkubo
IPC分类号： G01J1/00
CPC分类号： G01J1/42 , G01J1/04 , G01J1/0422 , G01J1/0455 , G01J1/08 , G01J2001/0481 , G01J2001/4247
摘要： An optical measuring device according to the present invention includes: a plane mirror (3), which has a central opening that functions as either a light entering window or a light source fitting hole (5) and an observation window 6′ that enables a photodetector (6) to take measurements; and an integrating hemisphere (2), which has its center of radius of curvature defined within the central opening of the plane mirror (3) and of which the inner wall surface functions as a light diffuse reflective surface (1). The plane mirror (3) and the integrating hemisphere (2) form an integrating space inside.
摘要翻译：根据本发明的光学测量装置包括：平面镜（3），其具有用作光进入窗口或光源装配孔（5）的中心开口和观察窗6'，其能够使光电检测器（6）进行测量; 以及整体半球（2），其具有限定在平面镜（3）的中心开口内的曲率半径的中心，并且其内壁表面用作光漫反射表面（1）。平面镜（3）和积分半球（2）在内部形成积分空间。

6. 发明申请

US20060175968A1 ENERGY CONVERTER 审中-公开
标题翻译：能源转换器
公开(公告)号：US20060175968A1
公开(公告)日：2006-08-10
申请号：US11278165
申请日：2006-03-31
申请人： Mitsuhiko KIMOTO , Kazuaki Ohkubo , Makoto Horiuchi , Yuriko Kaneko , Mika Sakaue
发明人： Mitsuhiko KIMOTO , Kazuaki Ohkubo , Makoto Horiuchi , Yuriko Kaneko , Mika Sakaue
IPC分类号： H01K1/02
CPC分类号： H01K1/50 , H01K1/10
摘要： An incandescent lamp according to the present invention includes a radiator (such as a filament 102), which includes a plurality of cavities 120 that are arranged on at least some area of its surface in order to suppress radiations having wavelengths that are longer than a predetermined value, and a glass bulb 101 for shutting off the filament 102 from the air. The area of the filament 102 includes a layer including tungsten and carbon (such as a tungsten carbide layer), and a gas including carbon and an inert gas are enclosed within the glass bulb 101.
摘要翻译：根据本发明的白炽灯包括散热器（诸如灯丝102），其包括布置在其表面的至少一些区域上的多个空腔120，以便抑制具有比预定的波长长的波长的辐射值，以及用于从空气中切断灯丝102的玻璃灯泡101。细丝102的区域包括包含钨和碳的层（例如碳化钨层），并且包含碳和惰性气体的气体被包围在玻璃灯泡101内。

7. 发明申请

US20060132014A1 Energy conversion device and production method therefor 失效
标题翻译：能量转换装置及其生产方法
公开(公告)号：US20060132014A1
公开(公告)日：2006-06-22
申请号：US10541924
申请日：2004-11-08
申请人： Makoto Horiuchi , Mitsuhiko Kimoto , Kazuaki Ohkubo , Yuriko Kaneko , Mika Sakaue
发明人： Makoto Horiuchi , Mitsuhiko Kimoto , Kazuaki Ohkubo , Yuriko Kaneko , Mika Sakaue
IPC分类号： H01J21/10
CPC分类号： G02B5/204 , G02B5/003 , G02B5/208
摘要： An energy converter according to the present invention includes a heat source (radiator 1), which receives externally applied energy and raises its temperature, thereby emitting electromagnetic radiations, and a radiation cut portion (mesh 2) for cutting down infrared radiations, of which the wavelengths are longer than a predetermined wavelength. The mesh 2 is a woven or knitted mesh of metal wires. The openings of the woven or knitted mesh have an aperture size that is smaller than the predetermined wavelength.
摘要翻译：根据本发明的能量转换器包括：热源（散热器1），其接收外部施加的能量并升高其温度，从而发射电磁辐射;以及辐射切割部分（网格2），用于减少红外辐射，其中波长比预定波长长。网2是金属线的机织或针织网。机织或针织网的开口具有小于预定波长的孔径尺寸。

8. 发明授权

US07040130B2 Method and apparatus for forming discrete microcavities in a filament wire using microparticles 有权
标题翻译：使用微粒在丝线中形成离散微腔的方法和装置
公开(公告)号：US07040130B2
公开(公告)日：2006-05-09
申请号：US10685262
申请日：2003-10-14
申请人： Xinbing Liu , Ming Li , Makoto Ishizuka , Daniel Hogan , Kazuaki Ohkubo , Mitsuhiko Kimoto
发明人： Xinbing Liu , Ming Li , Makoto Ishizuka , Daniel Hogan , Kazuaki Ohkubo , Mitsuhiko Kimoto
IPC分类号： B21J1/00 , B24C11/00
CPC分类号： B21F99/00 , B21C37/045 , B21F45/00 , B24C1/10 , B24C3/12
摘要： A microcavity forming device is provided for making microcavities in a tungsten wire. The microcavity forming device includes a source of particles; a housing for receiving a heated tungsten wire; and a plurality of jet nozzles disposed in the housing for spraying the particles toward the heated tungsten wire. The particles are 0.35–0.75 micron in diameter. The heated tungsten wire is received in the housing and the jet nozzles spray the particles toward the tungsten wire to form the microcavities in the tungsten wire.
摘要翻译：提供了一种用于在钨丝中制造微腔的微腔形成装置。微腔形成装置包括颗粒源; 用于接收加热的钨丝的外壳; 以及设置在壳体中的多个喷嘴，用于将颗粒喷射到加热的钨丝上。颗粒直径为0.35-0.75微米。加热的钨丝被容纳在壳体中，喷嘴将颗粒喷射到钨丝上以形成钨丝中的微腔。

9. 发明申请

US20060001344A1 Incandescent bulb and incandescent bulb filament 有权
标题翻译：白炽灯泡和白炽灯泡灯丝
公开(公告)号：US20060001344A1
公开(公告)日：2006-01-05
申请号：US11224941
申请日：2005-09-14
申请人： Kazuaki Ohkubo , Mitsuhiko Kimoto , Yuriko Kaneko , Mika Sakaue , Makoto Horiuchi
发明人： Kazuaki Ohkubo , Mitsuhiko Kimoto , Yuriko Kaneko , Mika Sakaue , Makoto Horiuchi
IPC分类号： H01J1/88
CPC分类号： H01K1/14
摘要： An incandescent bulb filament having a flat light-emitting surface and high lamp efficiency and an incandescent bulb using this filament are provided. This incandescent bulb filament is characterized in that it is a filament of ribbon shape placed on one plane, and it includes: spaced portions which are placed side by side with spaces; and connecting portions which connect the spaced portions electrically in series. Each spaced portion has a thickness that is one half the width of the spaced portion or more, and the space between at least one pair of adjacent spaced portions is less than five times the width of the spaced portion.
摘要翻译：提供具有平坦的发光面和高效率灯泡的白炽灯泡灯丝和使用该灯丝的白炽灯泡。这种白炽灯泡灯丝的特征在于，它是一个带状的灯丝放置在一个平面上，并且它包括：与空间并排放置的间隔部分; 以及将间隔部分串联连接的连接部分。每个间隔部分的厚度是间隔开的部分的宽度的一半或更多，并且至少一对相邻间隔部分之间的空间小于间隔部分的宽度的五倍。

10. 发明申请

US20050076689A1 Method and apparatus for forming discrete microcavities in a filament wire using microparticles 有权
标题翻译：使用微粒在丝线中形成离散微腔的方法和装置
公开(公告)号：US20050076689A1
公开(公告)日：2005-04-14
申请号：US10685262
申请日：2003-10-14
申请人： Xinbing Liu , Ming Li , Makoto Ishizuka , Daniel Hogan , Kazuaki Ohkubo , Mitsuhiko Kimoto
发明人： Xinbing Liu , Ming Li , Makoto Ishizuka , Daniel Hogan , Kazuaki Ohkubo , Mitsuhiko Kimoto
IPC分类号： H01K1/14 , B21C37/04 , B21F45/00 , B21F99/00 , B24C1/10 , B24C3/12 , H01K3/02 , H01K3/04 , B21J1/00
CPC分类号： B21F99/00 , B21C37/045 , B21F45/00 , B24C1/10 , B24C3/12
摘要： A microcavity forming device is provided for making microcavities in a tungsten wire. The microcavity forming device includes a source of particles; a housing for receiving a heated tungsten wire; and a plurality of jet nozzles disposed in the housing for spraying the particles toward the heated tungsten wire. The particles are 0.35-0.75 micron in diameter. The heated tungsten wire is received in the housing and the jet nozzles spray the particles toward the tungsten wire to form the microcavities in the tungsten wire.
摘要翻译：提供了一种用于在钨丝中制造微腔的微腔形成装置。微腔形成装置包括颗粒源; 用于接收加热的钨丝的外壳; 以及设置在壳体中的多个喷嘴，用于将颗粒喷射到加热的钨丝上。颗粒直径为0.35-0.75微米。加热的钨丝被容纳在壳体中，喷嘴将颗粒喷射到钨丝上以形成钨丝中的微腔。

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