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1. 发明授权

US4289400A Apparatus for measuring a gradient of a surface 失效
标题翻译：用于测量表面梯度的装置
公开(公告)号：US4289400A
公开(公告)日：1981-09-15
申请号：US119354
申请日：1980-02-07
申请人： Shigeo Kubota , Tadao Ishihara , Masahiro Kikuchi
发明人： Shigeo Kubota , Tadao Ishihara , Masahiro Kikuchi
IPC分类号： G01B11/26 , G01B11/24 , G01B11/255
CPC分类号： G01B11/255
摘要： An apparatus for continuously measuring a gradient of a curved surface at a number of different points thereon is disclosed in which a laser beam reflected at the point to be measured on the surface makes a beam spot on a photo sensor. The photo sensor follows the beam spot while the center of the beam spot and the center of the photo sensor coincide. The displacement between the beam spot from the point subjected to measurement and the beam spot from a reference point on the surface of the photo sensor is proportional to the gradient at the point subjected to measurement. The photo sensor is, for example, a differential type which comprises four photo diodes. The numerical control table is used to determine the positional relationship of the point to be measured with respect to the laser beam and an X-Y recorder is used to follow the beam spot.
摘要翻译：公开了一种用于连续测量其上的多个不同点的曲面的梯度的装置，其中在表面上要测量的点反射的激光束在光传感器上形成束斑。光传感器跟随光束点，而光束点的中心和光传感器的中心重合。来自测量点的光束点与光电传感器表面上的参考点的光束点之间的位移与经过测量的点的梯度成比例。光传感器例如是包括四个光电二极管的差分型。数值控制表用于确定要测量的点相对于激光束的位置关系，并且使用X-Y记录器跟随光束点。

2. 发明授权

US07885461B2 Signal processing apparatus and method, and program 有权
标题翻译：信号处理装置及方法及程序
公开(公告)号：US07885461B2
公开(公告)日：2011-02-08
申请号：US12586667
申请日：2009-09-25
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.
摘要翻译：提供信号，其允许比预定标准更宽的颜色范围的颜色，其可以根据这样的预定标准由设备处理。原色转换器根据BT.709将具有比根据BT.709的原色色更宽的颜色范围的原色点转换成基于根据BT.709的原色的第二颜色信号的第一颜色信号。根据BT.709，光电传感器根据光电转换器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征在对应于亮度信号和色差信号的0至1.0范围内的数值范围内定义。彩色信号转换器将第三颜色信号转换成亮度信号和色差信号。结合在彩色信号转换器中的校正器将色差信号校正为色差信号。

3. 发明申请

US20090273727A1 LIGHT-EMISSION LENS, LIGHT-EMITTING ELEMENT ASSEMBLY, SHEET-SHAPED LIGHT SOURCE DEVICE AND COLOR LIQUID CRYSTAL DISPLAY ASSEMBLY 审中-公开
标题翻译：发光透镜，发光元件组件，薄片形光源装置和彩色液晶显示组件
公开(公告)号：US20090273727A1
公开(公告)日：2009-11-05
申请号：US11720712
申请日：2005-12-02
申请人： Shigeo Kubota , Junichi Osako , Satoshi Tomioko , Mitsunori Ueda , Tetsuyuki Yoshida , Naoji Nada
发明人： Shigeo Kubota , Junichi Osako , Satoshi Tomioko , Mitsunori Ueda , Tetsuyuki Yoshida , Naoji Nada
IPC分类号： G02F1/13357 , F21V7/06 , F21V13/04 , F21K7/00
CPC分类号： G02B17/0856 , G02B5/265 , G02F1/133603 , H01L33/58 , H01L2224/16225 , H01L2224/48091 , H01L2224/73265 , H01L2924/13091 , H01L2924/00014 , H01L2924/00
摘要： There is provided a lens formed from a circular bottom face (11), lateral face (14) and top face (15) and having a surface light source (13) of a finite size disposed at the center of the bottom face (11). The top face (15) is an aspheric surface rotational symmetric with respect to a z-axis and which totally reflects a part of a component, whose polar angle is smaller than a polar angle Θ0 at the intersection between the lateral face (14) and top face (15), of light emitted from the surface light source (13). The lateral face (14) is an aspheric surface rotational symmetric with respect to the z-axis and pervious to a component, whose polar angle is larger than the polar angle Θ0, and component, totally reflected at the top face (15), of the light emitted from the surface light source (13). A function r=fS(z) where z is a variable representing the lateral face (14) increases monotonously as the variable z decreases in a closed zone defined by 0≦z≦z1 (z-coordinate of an intersection between the lateral face (14) and top face (15)), and has at least one point where a absolute value |d2r/dz2| is maximum in the closed zone.
摘要翻译：提供了由圆形底面（11），侧面（14）和顶面（15）形成并具有设置在底面（11）的中心处的有限尺寸的表面光源（13）的透镜，。顶面（15）是相对于z轴旋转对称的非球面，其全部反射部分的一部分，其极角小于侧面（14）与侧面（14）的交点处的极角θta 从表面光源（13）发射的光的顶面（15）。侧面（14）是相对于z轴旋转对称的非球面，并且可以透视其极角大于极角（θ）的部分，并且在顶面（15）处全反射的分量从表面光源（13）发射的光。函数r = fS（z）其中z是表示横向面（14）的变量随着变量z在由0 <= z <= z1定义的关闭区域中减小而单调增加（横向面（14）和顶面（15）），并且具有至少一个绝对值| d2r / dz2 | 在封闭区域最大。

4. 发明申请

US20050252894A1 Laser annealing device and method for producing thin-film transistor 审中-公开
标题翻译：激光退火装置及薄膜晶体管的制造方法
公开(公告)号：US20050252894A1
公开(公告)日：2005-11-17
申请号：US11177574
申请日：2005-07-08
申请人： Yutaka Imai , Nobuhiko Umezu , Akihiko Asano , Shin Hotta , Koichi Tatsuki , Atsushi Fukumoto , Shigeo Kubota
发明人： Yutaka Imai , Nobuhiko Umezu , Akihiko Asano , Shin Hotta , Koichi Tatsuki , Atsushi Fukumoto , Shigeo Kubota
IPC分类号： B23K26/06 , B23K26/067 , H01L21/20 , H01L21/268 , B23K26/02
CPC分类号： B23K26/0613 , B23K26/0604 , B23K26/0622 , B23K26/067 , H01L21/02532 , H01L21/02678 , H01L21/02686 , H01L21/02691 , H01L21/268 , H01L27/1285
摘要： A laser annealing device (10) includes a laser oscillator (12), radiating a pulsed laser light beam of a preset period, and an illuminating optical system (15) for illuminating a pulsed laser light beam to an amorphous silicon film (1). The illuminating optical system (15) manages control for moving a laser spot so that a plural number of light pulses will be illuminated on the same location on the amorphous silicon film (1). The laser oscillator (12) radiates a laser light beam of a pulse generation period shorter than the reference period. The reference period is a time interval as from the radiation timing of illumination of a pulsed laser light beam on the surface of the film (1) until the timing of reversion of the substrate temperature raised due to the illumination of the laser light beam to the original substrate temperature.
摘要翻译：激光退火装置（10）包括激光振荡器（12），辐射预设周期的脉冲激光束，以及用于将脉冲激光束照射到非晶硅膜（1）的照明光学系统（15）。照明光学系统（15）管理用于移动激光光斑的控制，使得多个光脉冲将被照射在非晶硅膜（1）上的相同位置。激光振荡器（12）辐射比参考周期短的脉冲发生时段的激光束。参考周期是从在膜（1）的表面上的脉冲激光束的照射的辐射定时直到由于激光束照射到基板温度升高的定时的时间间隔原始基板温度。

5. 发明申请

US20050163453A1 Optical fiber, optical amplification/oscillation device, laser light generating device, laser display unit, and color laser display unit 失效
公开(公告)号：US20050163453A1
公开(公告)日：2005-07-28
申请号：US11081654
申请日：2005-03-17
申请人： Shigeo Kubota , Hisashi Masuda
发明人： Shigeo Kubota , Hisashi Masuda
IPC分类号： G02B6/00 , C03C13/04 , G02B6/02 , G02B6/024 , G02F1/01 , G02F1/37 , H01S3/06 , H01S3/067 , H01S3/094 , H01S3/10 , H01S3/16 , H04N5/74 , H04N9/31
CPC分类号： H04N9/3129 , C03C13/04 , G02B6/02 , H01S3/06716 , H01S3/06729 , H01S3/094003 , H01S3/094007 , H01S3/094096 , H01S3/1611 , H01S3/1613 , H01S3/1615
摘要： Disclosed herein is an optical fiber including a core doped with first metal ions; and a cladding formed so as to surround the core and doped with second metal ions selected so that the absorption coefficient in a transition wavelength band of first transition of the first metal ions is greater than the absorption coefficient in a transition wavelength band of second transition of the first metal ions. The amplification of light due to the first transition is suppressed, and at least the amplification or oscillation of light due to the second transition is effected. Also disclosed are an optical amplification/oscillation device, a laser light generating device, and a laser display unit, and a color laser display unit each employing the optical fiber.

6. 发明授权

US06320841B1 Slider for optical head 失效
标题翻译：光头滑块
公开(公告)号：US06320841B1
公开(公告)日：2001-11-20
申请号：US09409048
申请日：1999-09-30
申请人： Kenjiro Watanabe , Shigeo Kubota , Hideo Owa
发明人： Kenjiro Watanabe , Shigeo Kubota , Hideo Owa
IPC分类号： G11B712
CPC分类号： G11B11/1058 , B82Y10/00 , G11B7/122 , G11B7/1374 , G11B7/1387 , G11B11/10532 , G11B11/10554 , G11B2007/13725 , G11B2007/13727
摘要： A slider for the optical head easy to manufacture and having a high degree of freedom is to be provided as a slider for the optical head for recording and/or reproducing a recording medium using the proximity optical field. On a slider member 3, adapted for running on the recording medium in a state of being floated over or contacted with the recording medium, a catadioptric lens 7 is bonded to constitute a slider for the optical head 1. The slider member 3 and the catadioptric lens 7 are connected and optically unified to each other so that the numerical aperture NA of an optical system made up of the slider member 3 and the catadioptric lens 7 is not less than unity. Also, the plane of the focal point of the light incident for the side of the catadioptric lens 7 is designed to be on a recording medium facing surface of the slider member 3.
摘要翻译：作为容易制造且具有高自由度的光学头的滑块，作为用于使用接近光学场记录和/或再现记录介质的光学头的滑块被提供。在滑动构件3上，适于在浮动或与记录介质接触的状态下在记录介质上运行，接合反折射透镜7以构成用于光学头1的滑块。滑动构件3和反射折射率透镜7彼此连接和光学统一，使得由滑动构件3和反射折射透镜7构成的光学系统的数值孔径NA不小于1。此外，入射到反射折射透镜7一侧的光的焦点的平面被设计为位于滑动构件3的面向记录介质的表面上。

7. 发明授权

US06240111B1 Laser beam generating apparatus and method 有权
标题翻译：激光束发生装置及方法
公开(公告)号：US06240111B1
公开(公告)日：2001-05-29
申请号：US09289244
申请日：1999-04-09
申请人： Shigeo Kubota , Nobuhiko Umezu , Tatsuo Fukui , Hisashi Masuda , Koichi Tatsuki
发明人： Shigeo Kubota , Nobuhiko Umezu , Tatsuo Fukui , Hisashi Masuda , Koichi Tatsuki
IPC分类号： H01S310
CPC分类号： G02F1/37
摘要： A laser beam generating apparatus comprising a first laser beam source oscillating in a near infrared-ray region of, for example, an Nd:YAG laser to generate a laser beam, a second higher harmonic wave generator for generating, from the laser beam emitted from the first laser beam source, a second higher harmonic wave having a half wavelength of the laser beam emitted from the first laser beam source, a splitter for splitting the second higher harmonic wave, a second laser beam source which is supplied with a part of the second higher harmonic wave thus split is input to a Ti:Sapphire laser to be excited and oscillated, thereby generating a laser beam of substantially 700 nm in wavelength, a fourth higher harmonic wave generator for generating a fourth higher harmonic wave from the remaining part of the second higher harmonic wave thus split, a sum frequency mixing composed of a BBO crystal device to which the laser beam of substantially 700 nm in wavelength and the fourth higher harmonic wave are input, and a controller for controlling the temperature of the BBO crystal device to substantially 100K or less, thereby generating a laser beam of substantially 193 nm in wavelength as an output of the sum frequency mixing.
摘要翻译：一种激光束产生装置，包括：在例如Nd：YAG激光器的近红外线区域中振荡的第一激光束源，以产生激光束;第二高次谐波发生器，用于从从第一激光束源，具有从第一激光束源发射的激光束的半波长的第二高次谐波，用于分离第二高次谐波的分离器，被提供有第一激光束的一部分的第二激光束源将这样分割的第二高次谐波输入到激发和振荡的Ti：蓝宝石激光器中，从而产生大致为700nm的波长的激光束;第四高次谐波发生器，用于从剩余部分产生第四高次谐波这样分裂的第二高次谐波，由BBO晶体器件组成的和频混频，其中波长大致为700nm的激光束和第四较高谐波尼康波输入，以及用于将BBO晶体装置的温度控制在基本上为100K以下的控制器，由此产生大致193nm的波长的激光束作为和频混合的输出。

8. 发明授权

US5202893A End pumped solid-state laser 失效
标题翻译：末端泵浦固体激光器
公开(公告)号：US5202893A
公开(公告)日：1993-04-13
申请号：US732649
申请日：1991-07-19
申请人： Shigeo Kubota , Yushi Kaneda
发明人： Shigeo Kubota , Yushi Kaneda
IPC分类号： H01S3/08 , H01S3/094 , H01S3/0941 , H01S5/40
CPC分类号： H01S3/09415 , H01S3/094053 , H01S5/4025
摘要： An end pumped solid-state laser is comprised of a resonator formed of a pair of mirrors and a laser rod disposed between the pair of mirrors, an exciting light source for generating a pumping light which excites the laser rod and a converging optical element for converging the pumping light from the exciting light source so that the converged pumping light is irradiated on an end face of the laser rod. The wavelength of the light generated from the exciting light source is widened in band and/or a converging optical element having a large wavelength dispersion is employed, whereby heat generation in the optical axis direction of the laser rod is uniformed so as to generate a laser beam of large power.

9. 发明授权

US4577941A Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：US4577941A
公开(公告)日：1986-03-25
申请号：US770000
申请日：1985-08-26
申请人： Shigeo Kubota
发明人： Shigeo Kubota
IPC分类号： G02B27/00 , G11B7/08 , G11B7/12 , G02B5/00
CPC分类号： G02B27/0025 , G11B7/1398 , G11B7/127
摘要： An optical apparatus is provided which comprises: a semiconductor laser having first and second emitting points for light emitted in the junction plane and perpendicular thereto, respectively; a cap element covering the semiconductor laser and having an aperture therein; means to produce focused light; and at least one plane-parallel, light transmitting body arranged in the aperture of the cap element to cause the astigmatism of the optical apparatus to be substantially zero.
摘要翻译：提供一种光学装置，其包括：半导体激光器，其具有用于分别在所述接合面中发射并与其垂直的光的第一和第二发射点; 覆盖半导体激光器并且在其中具有孔径的盖元件; 手段产生聚焦光; 以及布置在盖元件的孔中的至少一个平行平行的透光体，以使光学装置的象散基本上为零。

10. 发明申请

US20100039526A1 Signal processing apparatus and method, and program 有权
标题翻译：信号处理装置及方法及程序
公开(公告)号：US20100039526A1
公开(公告)日：2010-02-18
申请号：US12586665
申请日：2009-09-25
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： H04N5/228 , G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.
摘要翻译：提供信号，其允许比预定标准更宽的颜色范围的颜色，其可以根据这样的预定标准由设备处理。原色转换器根据BT.709将具有比根据BT.709的原色色更宽的颜色范围的原色点转换成基于根据BT.709的原色的第二颜色信号的第一颜色信号。根据BT.709，光电传感器根据光电转换器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征在对应于亮度信号和色差信号的0至1.0范围内的数值范围内定义。彩色信号转换器将第三颜色信号转换成亮度信号和色差信号。结合在彩色信号转换器中的校正器将色差信号校正为色差信号。

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