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    • 26. 发明申请
    • Image-taking apparatus and image processing method
    • 摄像装置和图像处理方法
    • US20050196068A1
    • 2005-09-08
    • US11069258
    • 2005-03-01
    • Takashi Kawai
    • Takashi Kawai
    • H04N5/232G06K9/36H04N5/225H04N5/262
    • H04N5/23248H04N5/2254H04N5/23238H04N5/23254
    • An image-taking apparatus is disclosed which transforms a fisheye image into a perspective projection image and allows appropriate correction of image fluctuations with a reduced load of operation. The image-taking apparatus has an image-pickup element which photoelectrically converts a fisheye image and a transforming section which performs projective transformation processing of fisheye image data obtained by using the image-pickup element into perspective projection image data. The image-taking apparatus has a vibration detecting section which obtains vibration information about vibrations. The transforming section shifts a transformation area which is subjected to projective transformation processing in the fisheye image data based on the vibration information.
    • 公开了一种图像拍摄装置,其将鱼眼图像变换成透视投影图像,并允许以较小的操作负载适当地校正图像波动。 摄像装置具有对鱼眼图像进行光电转换的图像拾取元件和对通过使用图像拾取元件获得的鱼眼图像数据进行透视投影图像数据的投影变换处理的变换部分。 摄像装置具有振动检测部,其获得关于振动的振动信息。 变换部根据振动信息,移动对鱼眼图像数据进行投射变换处理的变换区域。
    • 28. 发明授权
    • Display substrate, conductor, and insulator
    • 显示基板,导体和绝缘体
    • US6030707A
    • 2000-02-29
    • US212283
    • 1998-12-16
    • Toshihiro KatohTakao KuriyamaTatsuya TakeiTakashi KawaiHiroshi MurakamiEiji MunemotoNorio OhtaKoji Shimada
    • Toshihiro KatohTakao KuriyamaTatsuya TakeiTakashi KawaiHiroshi MurakamiEiji MunemotoNorio OhtaKoji Shimada
    • G03F7/004G03F7/021G03F7/04H01J9/02B32B9/04
    • G03F7/0212G03F7/0047G03F7/04H01J9/02H01J2217/04
    • The present invention aims to solve problems involved in the formation of a conductive or insulating layer in a pattern form by photolithography, i.e., an environmental problem associated with handling of a solvent and a problem associated with wastewater treatment in the development with an aqueous alkaline solution. A method for forming a conductive layer (an anode bus 3) or an insulating layer (a barrier 1) on a glass substrate by photolithography using a photosensitive slurry solution prepared by mixing a low-melting glass powder as a binder and a conductive or insulating powder into a PVA-based, water-soluble photosensitive solution, wherein the content of B.sub.2 O.sub.3 component in the whole low-melting glass powder is closely regulated to not more than 6% by weight. This enables coating without gelation of PVA. Unlike the conventional photolithography using a solvent type photosensitive slurry, the method of the present invention can solve the environmental problem associated with handling a solvent and the problem associated with wastewater treatment in the development with an aqueous alkaline solution.
    • 本发明的目的是解决通过光刻法形成图案形式的导电或绝缘层所涉及的问题,即与处理溶剂有关的环境问题以及与碱性水溶液的显影中的废水处理有关的问题 。 通过光刻法在玻璃基板上形成导电层(阳极母线3)或绝缘层(阻挡层1)的方法,使用通过混合低熔点玻璃粉末作为粘合剂而制备的感光浆料溶液和导电或绝缘 粉末成为PVA系的水溶性感光性溶液,其中,全部低熔点玻璃粉末中的B 2 O 3成分的含量被严格控制在6重量%以下。 这使得涂层不会凝胶化PVA。 与使用溶剂型感光浆料的常规光刻不同,本发明的方法可以解决与碱性溶液的显影相关的处理溶剂和与废水处理有关的问题的环境问题。
    • 29. 发明授权
    • Color image reading apparatus
    • 彩色图像读取装置
    • US6018599A
    • 2000-01-25
    • US371443
    • 1995-01-11
    • Takashi Kawai
    • Takashi Kawai
    • H04N1/401H04N1/40H04N1/60H04N1/58
    • H04N1/60H04N1/6094
    • When a color film original is read, a shading correction or the like is executed without using a color base film. An apparatus has: an RAM 115 in which output ratios of RGB signals from an RGB sensor (CCD) 106 for an unexposed portion of a color film have previously been stored; an amplifier 107 to amplify the signals from the CCD line sensor 106 by gains based on the RGB signal output ratios from the RAM 115 without transmitting through the base film when shading correction data is read; and a shading correction circuit 110 to give the shading correction data to an RAM 111 on the basis of outputs of the amplifier 107.
    • 当读取彩色胶片原稿时,执行阴影校正等而不使用彩色底片。 一种装置具有:RAM 115,其中预先存储了用于未曝光部分的彩色胶片的来自RGB传感器(CCD)106的RGB信号的输出比; 放大器107,用于当读取阴影校正数据时,通过基于来自RAM 115的RGB信号输出比率的增益来放大来自CCD线传感器106的信号,而不通过基膜传输; 以及阴影校正电路110,根据放大器107的输出,将阴影校正数据赋予RAM111。
    • 30. 发明授权
    • Photosensitive slurry
    • 感光浆
    • US5891604A
    • 1999-04-06
    • US857251
    • 1997-05-16
    • Toshihiro KatohTakao KuriyamaTatsuya TakeiTakashi KawaiHiroshi MurakamiEiji MunemotoNorio OhtaKoji Shimada
    • Toshihiro KatohTakao KuriyamaTatsuya TakeiTakashi KawaiHiroshi MurakamiEiji MunemotoNorio OhtaKoji Shimada
    • G03F7/004G03F7/021G03F7/04H01J9/02G03C1/492
    • G03F7/0212G03F7/0047G03F7/04H01J9/02H01J2217/04
    • The present invention aims to solve problems involved in the formation of a conductive or insulating layer in a pattern form by photolithography, i.e., an environmental problem associated with handling a solvent and a problem associated with wastewater treatment in the development with an aqueous alkaline solution. A method for forming a conductive layer (an anode bus 3) or an insulating layer (a barrier 1) on a glass substrate by photolithography using a photosensitive slurry solution prepared by mixing a low-melting glass powder as a binder and a conductive or insulating powder into a PVA-based, water-soluble photosensitive solution, wherein the content of B.sub.2 O.sub.3 component in the whole low-melting glass powder is closely regulated to not more than 6% by weight. This enables coating without gelation of PVA. Unlike the conventional photolithography using a solvent type photosensitive slurry, the method of the present invention can solve the environmental problem associated with handling a solvent and the problem associated with wastewater treatment in the development with an aqueous alkaline solution.
    • 本发明的目的在于解决通过光刻技术形成图形形式的导电或绝缘层所涉及的问题,即在用碱性水溶液进行显影时与处理溶剂有关的环境问题和与废水处理有关的问题。 通过光刻法在玻璃基板上形成导电层(阳极母线3)或绝缘层(阻挡层1)的方法,使用通过混合低熔点玻璃粉末作为粘合剂而制备的感光浆料溶液和导电或绝缘 粉末成为PVA系的水溶性感光性溶液,其中,全部低熔点玻璃粉末中的B 2 O 3成分的含量被严格控制在6重量%以下。 这使得涂层不会凝胶化PVA。 与使用溶剂型感光浆料的常规光刻不同,本发明的方法可以解决与碱性溶液的显影相关的处理溶剂和与废水处理有关的问题的环境问题。