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21. 发明授权

US08208721B2 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：US08208721B2
公开(公告)日：2012-06-26
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： G06K9/36
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。

22. 发明授权

US07204593B2 3-D image display unit 有权
标题翻译： 3-D图像显示单元
公开(公告)号：US07204593B2
公开(公告)日：2007-04-17
申请号：US10502733
申请日：2003-12-02
申请人： Shigeo Kubota , Toshitaka Kawashima , Junichi Ohsako , Naoya Eguchi
发明人： Shigeo Kubota , Toshitaka Kawashima , Junichi Ohsako , Naoya Eguchi
IPC分类号： G03B21/00 , G02B26/00
CPC分类号： G02B27/2271 , G02B26/0808 , G02B27/2235 , G02B27/2242 , H04N13/388
摘要： The three-dimensional image display apparatus of the present invention includes an optical modulator array which modulates the light intensity of an incident light to be an image signal light and an optical deflector array which shifts an image focusing position of each pixel light from the optical modulator array in the direction of an optical axis to form a three-dimensional section image, wherein the optical modulator array is formed of a diffractive type array in which a plurality of light reflective films are driven and correspond to a light of one pixel and the optical reflector array is formed of an array in which a plurality of light reflective films are driven and correspond to a light of one pixel.
摘要翻译：本发明的三维图像显示装置包括调制作为图像信号光的入射光的光强度的光学调制器阵列和将来自光学调制器的每个像素光的图像聚焦位置偏移的光学偏转器阵列在光轴的方向上排列以形成三维截面图像，其中光调制器阵列由衍射型阵列形成，其中多个光反射膜被驱动并对应于一个像素的光，并且光学反射器阵列由其中多个光反射膜被驱动并对应于一个像素的光的阵列形成。

23. 发明授权

US07057809B2 Projection screen 失效
标题翻译：投影屏幕
公开(公告)号：US07057809B2
公开(公告)日：2006-06-06
申请号：US10474768
申请日：2003-03-14
申请人： Shigeo Kubota , Junichi Ohsako , Masayasu Kakinuma , Kazuhito Shimoda
发明人： Shigeo Kubota , Junichi Ohsako , Masayasu Kakinuma , Kazuhito Shimoda
IPC分类号： G03B21/56 , G03B21/60 , G03B21/14 , G02B6/10
CPC分类号： G02B5/285 , G02B5/0242 , G02B5/0284 , G02B5/20 , G03B21/60
摘要： A clear image unaffected by the brightness of the projection environment. The projection screen according to the present invention is a projection screen for projecting thereupon narrow-band tricolor wavelength band light to display an image, and comprises an optical thin film (3) which has high reflection properties regarding the narrow-band tricolor wavelength band light, and has high transmission properties regarding at least visible wavelength band light other than the wavelength band light, on a screen base (2). With the projection screen according to the present invention configured as above, the optical thin film (3) serves as a so-called band filter. That is to say, the optical thin film (3) particularly reflects narrow-band tricolor wavelength band light and transmits light of other wavelengths, thereby functioning as a narrow-band tricolor wavelength bandwidth filter acting to separate these.
摘要翻译：清晰的图像不受投影环境的亮度的影响。根据本发明的投影屏幕是用于在其上投射窄带三色波长带光以显示图像的投影屏幕，并且包括对窄带三色波长带光具有高反射特性的光学薄膜（3），并且在屏幕底座（2）上具有至少在波长带光以外的至少可见波长带光的透射性。利用如上构造的根据本发明的投影屏，光学薄膜（3）用作所谓的带式滤波器。也就是说，光学薄膜（3）特别反映窄带三色波长带光并透射其他波长的光，从而起到用于分离它们的窄带三色波长带宽滤波器的作用。

24. 发明申请

US20060109399A1 Reflecting polarizer and color liquid crystal display apparatus 审中-公开
标题翻译：反射偏振片和彩色液晶显示装置
公开(公告)号：US20060109399A1
公开(公告)日：2006-05-25
申请号：US11272643
申请日：2005-11-15
申请人： Shigeo Kubota , Junichi Ohsako , Toshitaka Kawashima , Hiroyuki Okita
发明人： Shigeo Kubota , Junichi Ohsako , Toshitaka Kawashima , Hiroyuki Okita
IPC分类号： G02F1/1335
CPC分类号： G02F1/133536 , G02B5/3041 , G02F1/133603
摘要： The present invention has been made to form a reflecting polarizer without using a high-birefringence polymer. The present invention provides a reflecting polarizer that transmits a first linear polarization component that oscillates parallel to a first polarization plane of an incident light and reflects a second linear polarization component that oscillates parallel to a second polarization plane perpendicular to the first polarization plane by utilizing birefringence characteristics to polarize/split the incident light, comprising a dielectric multilayer film obtained by stacking, a plurality of times in an alternate manner, a high refractive index layer formed using a dielectric material having birefringence characteristics, and a low refractive index layer formed using a dielectric material having a refractive index which is substantially the same as one of the refractive indexes that the dielectric material having birefringence characteristics has.
摘要翻译：本发明已经形成了不使用高双折射聚合物的反射偏振片。本发明提供一种反射偏振器，其透射与入射光的第一偏振面平行振荡的第一线性偏振分量，并且通过利用双折射反射与第一偏振面垂直的第二偏振面平行振荡的第二线偏振分量特征在于使入射光偏振/分离，其特征在于，具有通过使用具有双折射特性的电介质材料形成的高折射率层，以交替的方式层叠多次而获得的电介质多层膜，以及使用电介质材料的折射率与具有双折射特性的电介质材料的折射率基本相同。

25. 发明授权

US06898366B2 Optical fiber, optical amplification/oscillation device, laser light generating device, laser display unit, and color laser display unit 失效
标题翻译：光纤，光放大/振荡装置，激光发生装置，激光显示装置和彩色激光显示装置
公开(公告)号：US06898366B2
公开(公告)日：2005-05-24
申请号：US10103878
申请日：2002-03-25
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.
摘要翻译：本文公开了一种包括掺杂有第一金属离子的芯的光纤; 以及包层，其形成为围绕所述芯并掺杂选择的第二金属离子，使得所述第一金属离子的第一跃迁的跃迁波长带中的吸收系数大于所述第一跃迁的第二跃迁的过渡波长带中的吸收系数第一金属离子。抑制由于第一转变引起的光的放大，并且至少实现由于第二转变引起的光的放大或振荡。还公开了光放大/振荡装置，激光发生装置和激光显示单元以及各自采用该光纤的彩色激光显示单元。

26. 发明授权

US06388744B1 Disc-shaped recording medium inspection apparatus and method 失效
标题翻译：碟形记录媒体检查装置及方法
公开(公告)号：US06388744B1
公开(公告)日：2002-05-14
申请号：US09533237
申请日：2000-03-22
申请人： Shigeo Kubota , Naoya Eguchi , Yutaka Imai
发明人： Shigeo Kubota , Naoya Eguchi , Yutaka Imai
IPC分类号： G01N2100
CPC分类号： G01N21/9506
摘要： To inspect a disc-shaped recording medium accurately, promptly and nondestructively, a laser light emitted from a laser generator 4 is irradiated through an optical fiber 8, a rotatable diffusion plate 10 and an objective lens 13 to the surface of a disc 2. A solid-state image sensing device 15 detects a return component of the light, reflected from the surface of the disc 2. A processor 6 processes the output image from the solid-state image sensing device 15 to inspect the configuration of the signal recording surface of the disc 2.
摘要翻译：为了准确，及时，非破坏性地检查盘形记录介质，从激光发生器4发出的激光通过光纤8，可旋转漫射板10和物镜13照射到盘2的表面。固态图像感测装置15检测从盘2的表面反射的光的返回分量。处理器6处理来自固态图像感测装置15的输出图像，以检查信号记录表面的配置光盘2。

27. 发明授权

US06248167B1 Method for single crystal growth and growth apparatus 有权
标题翻译：单晶生长和生长装置的方法
公开(公告)号：US06248167B1
公开(公告)日：2001-06-19
申请号：US09238901
申请日：1999-01-28
申请人： Tsutomu Okamoto , Koichi Tatsuki , Shigeo Kubota
发明人： Tsutomu Okamoto , Koichi Tatsuki , Shigeo Kubota
IPC分类号： C30B708
CPC分类号： C30B15/00 , C30B29/10
摘要： Disclosed is a method for the growth of a single crystal having excellent crystallinity, uniform quality in the inside thereof and hence excellently uniform optical properties, the method enabling an improvement in yields. The invention resides in a method for the growth of a single crystal of &bgr;-type barium borate (&bgr;-BaB2O4), the method comprising heating a crucible 6 indirectly to grow a &bgr;-BaB2O4 single crystal 21 from a melt of barium borate (BaB2O4) contained in the crucible and using no flux by using a seed crystal 9 of &bgr;-BaB2O4.
摘要翻译：公开了一种生长具有优异结晶性，在其内部质量均匀且因此具有优异均匀的光学性能的单晶的方法，该方法能够提高产量。本发明涉及一种用于生长β型硼酸钡（β-BaB 2 O 4）的单晶的方法，该方法包括间接加热坩埚6以从硼酸钡（BaB 2 O 4）的熔体中生长β-BaB 2 O 4单晶21 ），并且通过使用β-BaB 2 O 4的晶种9不使用助熔剂。

28. 发明授权

US5916788A Genetic recombination laser apparatus and genetic recombination method using the apparatus 失效
标题翻译：遗传重组激光装置和遗传重组法使用该装置
公开(公告)号：US5916788A
公开(公告)日：1999-06-29
申请号：US728917
申请日：1996-10-11
申请人： Shigeo Kubota , Werner Wiechmann , Ling Yi Liu
发明人： Shigeo Kubota , Werner Wiechmann , Ling Yi Liu
IPC分类号： C12N13/00 , C12N15/00 , C12N15/87 , C12N5/04 , H01S3/10 , H01S3/30
CPC分类号： C12N15/87 , C12M35/02 , C12N13/00 , C12N15/00
摘要： A genetic recombination laser apparatus includes an optical system having a semiconductor laser medium for generating a semiconductor laser light, an Nd:YAG crystal, an LBO and .beta.-BBOs for reducing the wavelength of the laser light, an acoustic optical device and a lens for converging the laser light with a reduced wavelength;. A stage for positioning the focus of the laser light converged by the lens at any arbitrary location on a specimen is provided. The energy of the laser light converged on the specimen is set at a value greater than the bonding energy of the substance composing the wall of the somatic cell. Preferably, the semiconductor laser light is converted into the fifth harmonic of an Nd:YAG laser light having a wavelength of 213 nm and a second harmonic with a wavelength of 532 nm generated in the conversion process is used as for positioning the focus of the laser light converged by the lens on the specimen. The laser apparatus is capable of boring a hole through the wall of a somatic cell of the higher plant for injecting foreign genetic material into the interior of the somatic cell to undergo genetic transformation.
摘要翻译：遗传重组激光装置包括具有用于产生半导体激光的半导体激光介质的光学系统，用于减少激光波长的Nd：YAG晶体，LBO和β-BBO，声光学装置和用于会聚具有降低的波长的激光。提供了用于将由透镜会聚的激光的焦点定位在样本上的任意任意位置的台。聚集在样品上的激光的能量设定为大于构成体细胞壁的物质的结合能。优选地，将半导体激光转换成波长为213nm的Nd：YAG激光的第五谐波，并且在转换处理中产生波长为532nm的二次谐波用于定位激光的焦点透镜上的光会聚在样品上。激光装置能够通过高等植物的体细胞的壁镗孔，以将外源遗传物质注入体细胞的内部进行遗传转化。

29. 发明授权

US5742437A Optical pickup device 失效
公开(公告)号：US5742437A
公开(公告)日：1998-04-21
申请号：US555339
申请日：1995-11-08
申请人： Naoya Eguchi , Shigeo Kubota
发明人： Naoya Eguchi , Shigeo Kubota
IPC分类号： G02B5/00 , G11B7/00 , G11B7/135 , G02B9/00
CPC分类号： G11B7/1381 , G02B5/005 , G11B7/1369 , G11B7/1374 , G11B7/139 , G11B7/13922 , G11B2007/0006 , G11B2007/13727
摘要： An optical pickup device for condensing the light from a light source on a signal recording surface by an objective lens and for detecting the return light from the signal recording surface by a light detection unit is disclosed. The optical pickup device is capable of recording and/or reproducing at least two different sorts of optical recording media. The light beam radiated from a light source is condensed by an objective lens. An aperture varying unit varies the size of an aperture of the objective lens depending upon the sorts of the optical recording media. The return light from the optical recording medium is detected by a light detection unit. The size of the aperture of the objective lens for condensing the light from the light source is varied depending upon the difference in substrate thickness of the different sorts of the optical recording media, thus assuring high-quality recording/reproduction for two or more different sorts of optical recording media.

30. 发明授权

US5162949A Lens for an optical disc recording and/or reproducing apparatus 失效
标题翻译：用于光盘记录和/或复制设备的镜头
公开(公告)号：US5162949A
公开(公告)日：1992-11-10
申请号：US731451
申请日：1991-07-17
申请人： Shigeo Kubota
发明人： Shigeo Kubota
IPC分类号： G02B13/00 , G02B3/04 , G02B13/18 , G02B13/24 , G11B7/135
CPC分类号： G02B3/04 , G02B13/24 , G11B7/1374
摘要： A single focusing lens for an optical disc recording and/or reproducing apparatus, wherein the lens two aspherical surfaces, has a large numerical aperture of about 0.6, and a focal length and a thickness that satisfy following formulas0.25

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