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21. 发明授权

US06522353B1 Automatic white balance control device, video camera with an automatic white balance control device and method for producing a video camera with an automatic white balance control device 失效
标题翻译：自动白平衡控制装置，具有自动白平衡控制装置的摄像机以及用于产生具有自动白平衡控制装置的摄像机的方法
公开(公告)号：US06522353B1
公开(公告)日：2003-02-18
申请号：US09589277
申请日：2000-06-08
申请人： Kenji Saito , Yasuhiro Shinkai
发明人： Kenji Saito , Yasuhiro Shinkai
IPC分类号： H04N973
CPC分类号： H04N9/735
摘要： A white balance control for a video camera compensates for a large change in brightness level, color of an object and photographic conditions by controlling the timing of output control signals for controlling gains of amplifiers to control white balance and changing the signal processing of a picture image in accordance with a percentage of white color shared in the picture image.
摘要翻译：摄像机的白平衡控制通过控制用于控制放大器增益的输出控制信号的时序来控制白平衡和改变图像信号的处理来补偿亮度级别，对象颜色和拍摄条件的大的变化按照照片图像中共享的白色百分比。

22. 发明授权

US06254991B1 Prepared ceramic powder 有权
标题翻译：制备陶瓷粉末
公开(公告)号：US06254991B1
公开(公告)日：2001-07-03
申请号：US09436346
申请日：1999-11-09
申请人： Yasuhisa Kono , Kenji Saito , Yoichi Mizuno , Hirokazu Chazono
发明人： Yasuhisa Kono , Kenji Saito , Yoichi Mizuno , Hirokazu Chazono
IPC分类号： B32B1502
CPC分类号： C04B35/62818 , C04B35/4682 , C04B35/472 , C04B35/49 , C04B35/491 , C04B35/628 , C04B35/62805 , C04B35/62826 , C04B35/62886 , C04B2235/3215 , C04B2235/3234 , C04B2235/3236 , C04B2235/3239 , C04B2235/3241 , C04B2235/3249 , C04B2235/3251 , C04B2235/3267 , C04B2235/3277 , C04B2235/5445 , H01G4/12 , H01G4/1227 , H01G4/1245 , Y10T428/2991
摘要： The process for preparing ceramic powder having a core-shell structure by dissolving a crystalline ceramic powder In water so as to leave a core portion of the ceramic powder while heating; depositing a component of the ceramic powder dissolved in the water on and around surfaces of the core portion thereof as a deposited material from the water by gradually cooling the ceramic powder and the water obtained in the step of dissolving; and firing a mixture of the ceramic powder obtained in the step of depositing with an additive at a high temperature to subject the deposited material and the additive to solid phase reaction to form a shell portion on and around the core portion of the ceramic powder. The process can produce the ceramic powder having a core-shell structure from a crystalline ceramic powder, thereby achieving high electrical and mechanical features when formed into ceramic electronic parts. On the other hand, conventional ceramic electronic parts produced from highly crystalline ceramic powder raise the manufacturing cost because such ceramic powder is low in reactivity so that it requires high firing temperature. Ceramic powder in a core-shell structure produced from low-crystalline ceramic powder results to conventional ceramic electronic parts which are poor in electrical and mechanical characteristics.
摘要翻译：通过将结晶陶瓷粉末溶解在水中以在加热时留下陶瓷粉末的核心部分来制备具有核 - 壳结构的陶瓷粉末的方法; 通过逐渐冷却陶瓷粉末和溶解步骤中得到的水，将从其水中沉积的作为沉积材料的芯部的表面上的溶解在水中的陶瓷粉末的组分沉淀在水中; 并在高温下焙烧在沉积步骤中与添加剂步骤获得的陶瓷粉末的混合物，以使沉积材料和添加剂进行固相反应，以在陶瓷粉末的芯部分上和周围形成壳部分。该方法可以从陶瓷粉末制成具有核 - 壳结构的陶瓷粉末，从而在形成陶瓷电子部件时实现高的电气和机械特性。另一方面，由高结晶陶瓷粉末制备的常规陶瓷电子部件提高了制造成本是因为这样的陶瓷粉末的反应性低，因此需要高的烧制温度。由低结晶陶瓷粉末制成的芯壳结构中的陶瓷粉末导致电气和机械特性差的常规陶瓷电子部件。

23. 发明授权

US5787596A Apparatus for simultaneously measuring thickness of bottom wall and inside diameter of bottoming hole 失效
标题翻译：用于同时测量底壁厚度和底孔内径的装置
公开(公告)号：US5787596A
公开(公告)日：1998-08-04
申请号：US794999
申请日：1997-02-05
申请人： Takashi Mishima , Kenji Saito
发明人： Takashi Mishima , Kenji Saito
IPC分类号： G01B7/00 , G01B7/06 , G01B7/13 , G01B13/02 , G01B13/06 , G01B13/10 , G01B21/00 , G01B21/08 , G01B21/14 , G01B5/06
CPC分类号： G01B13/10 , G01B13/02 , G01B21/00 , G01B7/06 , G01B7/13
摘要： An apparatus for simultaneously measuring the thickness of a bottom wall and the inside diameter of a bottoming hole. The apparatus includes a measurement auxiliary unit; a measurement head removably mounted at a lower end portion of the measurement auxiliary unit, the measurement head having an outside diameter fittable in a bottoming hole of a workpiece such as a tappet; a nozzle, provided in the measurement head, for jetting outward a compressed air supplied from an air micrometer; and an electric micrometer, provided over the measurement auxiliary unit, for detecting a vertical displacement of the measurement auxiliary unit.
摘要翻译：一种用于同时测量底壁厚度和底孔内径的装置。该装置包括测量辅助单元; 所述测量头可拆卸地安装在所述测量辅助单元的下端部，所述测量头具有可以安装在诸如挺杆的工件的底孔中的外径; 设置在测量头中的用于从空气千分表提供的压缩空气向外喷射的喷嘴; 以及设置在测量辅助单元上的用于检测测量辅助单元的垂直位移的电测微计。

24. 发明授权

US5717116A Process for producing (R)-styrene oxides 失效
标题翻译：制备（R） - 苯乙烯氧化物的方法
公开(公告)号：US5717116A
公开(公告)日：1998-02-10
申请号：US624084
申请日：1996-03-29
申请人： Kenji Saito , Norio Kometani , Azusa Fujiwara , Yukio Yoneyoshi , Gohfu Suzukamo
发明人： Kenji Saito , Norio Kometani , Azusa Fujiwara , Yukio Yoneyoshi , Gohfu Suzukamo
IPC分类号： C07D301/26 , C07D303/02 , C12P7/62 , C12P41/00 , C07D301/24
CPC分类号： C07D303/02 , C07D301/26 , C12P41/004 , C12P7/62
摘要： The present invention provides a process for producing (R)-styrene oxides represented by the formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and X are as defined in the specification, which comprises treating a mixture of (R)- and (S)-phenylhalogenomethylcarbinols with a lipase in the presence of a carboxylate to preferentially convert the (S)-phenylhalogenomethylcarbinols, and treating a mixture of the formed carbinol alkylates (3) and (R)-phenylhalogenomethylcarbinols with a base to cyclize the (R)-phenylhalogenomethylcarbinols, and also provides an industrially excellent process for producing (R)-styrene oxides (1) which comprises using a mixture enriched with (R)-phenylhalogenomethylcarbinols as the mixture of (R)- and (S)-phenylhalogenomethylcarbinols (2).
摘要翻译：本发明提供一种由式（1）表示的（R） - 苯乙烯氧化物的制备方法：其中R 1，R 2，R 3和X如说明书中所定义，其包括将 R） - 和（S） - 苯基卤代甲基甲醇与羧酸酯存在下的脂肪酶以优先转化（S） - 苯基卤代甲基甲醇，并将形成的烷基醇烷基化物（3）和（R） - 苯基卤代甲基甲醇的混合物与碱反应（R） - 苯基卤代甲基甲醇环化，并且还提供了工业上优异的（R） - 苯乙烯氧化物（1）的制备方法，其包括使用（R） - 苯基卤代甲基甲醇作为（R） - 和（S） - 苯基卤甲基甲醇（2）。

25. 发明授权

US5553110A X-ray mask structure, process for production thereof, apparatus and method for X-ray exposure with the X-ray mask structure, and semiconductor device produced by the X-ray exposure method 失效
标题翻译： X射线掩模结构，其制造方法，用X射线掩模结构X射线曝光的装置和方法以及通过X射线曝光方法制造的半导体器件
公开(公告)号：US5553110A
公开(公告)日：1996-09-03
申请号：US345395
申请日：1994-11-18
申请人： Koichi Sentoku , Kenji Saito , Keiko Chiba , Hiroshi Maehara
发明人： Koichi Sentoku , Kenji Saito , Keiko Chiba , Hiroshi Maehara
IPC分类号： G03F7/20 , C30B33/00 , G03F1/22 , H01L21/027 , H01L21/302 , H01L21/3065 , H01L39/00
CPC分类号： G03F1/22 , Y10S430/167 , Y10S430/168
摘要： An X-ray mask structure for X-ray lithography comprises a pattern, an X-ray transmissive film for holding the pattern, and a frame for supporting the X-ray transmissive film, wherein a light-scattering prevention film is formed on at least a part of the surface of the X-ray transmissive film and/or of the pattern, and the light scattering prevention film may be a flat coating film formed on at least one of the top face and the back face of the X-ray transmissive film and having a refractive index substantially equal to the refractive index of the X-ray transmissive film. A process for producing the X-ray mask structure comprises steps of forming a flat coating film having a refractive index substantially the same as that of the X-ray transmissive film on at least one of the top face and the back face of the X-ray transmissive film, and forming a pattern at least on the top face of the X-ray transmissive film. An X-ray exposure apparatus comprises an X-ray source, and the X-ray mask structure, and conducts transcription of the pattern formed on the x-ray mask structure onto a transcription-receiving member by projecting X-rays through the X-ray mask structure to the transcription receiving member.
摘要翻译：用于X射线光刻的X射线掩模结构包括图案，用于保持图案的X射线透射膜和用于支撑X射线透射膜的框架，其中至少形成光散射防止膜 X射线透过膜表面的一部分和/或图案的一部分，光散射防止膜可以是形成在X射线透射性的上表面和背面的至少一面上的平坦的涂膜并且具有基本上等于X射线透射膜的折射率的折射率。一种X射线掩模结构体的制造方法，其特征在于，在上述X射线掩模结构的上表面和背面的至少一面上，形成与X射线透过膜的折射率基本相同的折射率的平面涂膜，并且至少在X射线透射膜的顶面上形成图案。 X射线曝光装置包括X射线源和X射线掩模结构，并且通过X射线X射线透过X射线掩模结构将X射线掩模结构上形成的图案转印到转录接收部件上，射线掩模结构。

26. 发明授权

US5329361A White balance control wherein valves of control signals are fixed or converged within a renewable, variable region 失效
标题翻译：白平衡控制，其中控制信号的阀被固定或收敛在可再生的可变区域内
公开(公告)号：US5329361A
公开(公告)日：1994-07-12
申请号：US922488
申请日：1992-07-31
申请人： Seiichi Matsui , Yoshio Nakane , Kenji Saito
发明人： Seiichi Matsui , Yoshio Nakane , Kenji Saito
IPC分类号： H04N9/73
CPC分类号： H04N9/735
摘要： A white balance control device is provided for use in a video camera or a still video camera in which white balance control signals are controlled so that an object may be photographed without the occurrence of color failure. A microcomputer of the white balance control device detects a difference between integral averaged values for two color difference signals R-Y and B-Y and a reference value. Depending on the difference, values of the white balance control signals Rcont and Bcont may be changed when the brightness of an object is changed by more than a predetermined amount. However, the values are positioned within a variable region and when the values of the white balance control signals Rcont and Bcont become constant, the variable region is renewed.
摘要翻译：提供了一种白平衡控制装置，用于摄像机或静态摄像机，其中白平衡控制信号被控制，使得可以拍摄对象而不发生色彩破坏。白平衡控制装置的微计算机检测两个色差信号R-Y和B-Y的积分平均值之差和参考值。根据差异，当对象的亮度改变超过预定量时，可以改变白平衡控制信号Rcont和Bcont的值。然而，这些值位于可变区域内，并且当白平衡控制信号Rcont和Bcont的值变得恒定时，可变区域被更新。

27. 发明授权

US5189186A Process for producing furylpropargylcarbinol and a derivative thereof 失效
标题翻译：呋喃基炔丙醇及其衍生物的制备方法
公开(公告)号：US5189186A
公开(公告)日：1993-02-23
申请号：US628101
申请日：1990-12-17
申请人： Kenji Saito , Sanshiro Matsuo , Yoshiaki Oda
发明人： Kenji Saito , Sanshiro Matsuo , Yoshiaki Oda
IPC分类号： C07D307/42
CPC分类号： C07D307/42
摘要： A process for producing furylpropargylcarbinol or a derivative thereof represented by the formula (I): ##STR1## wherein R.sup.1 represents hydrogen or methyl, wherein comprises subjecting a haloallylfurylcarbinol or a derivative thereof represented by the formula (II): ##STR2## wherein R.sup.1 represents hydrogen or methyl and R.sup.2 represents chlorine, bromine or iodine, to a dehydrohalogenation reaction with a base in a reaction solvent. Furylpropargylcarbinol and a derivative thereof produced according to the process of the present invention are very important as intermediates of agricultural chemicals, perfumes and medicines, and particularly applicable to intermediates of prallethrin.
摘要翻译：一种由式（I）表示的呋喃基炔丙醇或其衍生物的制备方法：其中R 1表示氢或甲基，其中包括使由式（II）表示的卤代烯丙基甲醇或其衍生物：（II）其中R1表示氢或甲基，R2表示氯，溴或碘，与反应溶剂中的碱进行脱卤化氢反应。根据本发明方法生产的呋喃基炔丙醇及其衍生物作为农药，香料和药物的中间体是非常重要的，特别适用于丙醚菊酯的中间体。

28. 发明授权

US5031680A Pneumatic radial tire tread with rectangular blocks having side grooves 失效
标题翻译：具有侧槽的矩形块的气动子午线轮胎胎面
公开(公告)号：US5031680A
公开(公告)日：1991-07-16
申请号：US385146
申请日：1989-07-26
申请人： Akira Kajikawa , Saneto Saito , Kenji Saito
发明人： Akira Kajikawa , Saneto Saito , Kenji Saito
IPC分类号： B60C11/00 , B60C11/04 , B60C11/11 , B60C11/12 , B60C11/13 , B60C11/14 , C08K7/00 , C08L21/00
CPC分类号： B60C11/14 , B60C11/11 , B60C11/13 , B60C11/1376 , B60C2011/133 , Y10S152/902
摘要： A pneumatic tire having tread blocks provided in the side walls with grooves opened at the top of the block, the depth gW of each groove in the axial direction of the tire being in the range of 5 to 50% of the block width BW, the width gL of each groove in the circumferential direction being in the range of 5 to 25% of the block length BL, the height gH of each groove at the block side wall being in the range of 15 to 80% of the depth GH of a main groove dividing the block, whereby performances on the snowy and icy roads and noise generation and wear resistance on the normal roads are well improved in good balance.

29. 发明授权

US5010393A Method and apparatus for adjusting chroma 失效
标题翻译：调节色度的方法和装置
公开(公告)号：US5010393A
公开(公告)日：1991-04-23
申请号：US385449
申请日：1989-07-27
申请人： Kenji Saito
发明人： Kenji Saito
IPC分类号： H04N9/68 , H04N9/73
CPC分类号： H04N9/68 , H04N9/735
摘要： A chroma adjusting method for use in an automatic white balance adjusting method to control the gains of red and blue signals in accordance with signals obtained by photographing an object. In the chroma adjusting method, the chroma information that corresponds to the ratio of high-chroma colors in the entire screen can be found in accordance with signals obtained by photographing an object. The gain of a chroma signal is controlled such that the gain of the chroma signal can be increased as the chroma information is decreased. When there are present many low-chroma colors, the chroma level of the chroma signal can be raised.

30. 发明授权

US5004671A Optical recording medium and optical recording method 失效
标题翻译：光记录介质和光记录方法
公开(公告)号：US5004671A
公开(公告)日：1991-04-02
申请号：US287551
申请日：1988-12-20
申请人： Yukuo Nishimura , Ken Eguchi , Haruki Kawada , Yoshinori Tomida , Takashi Nakagiri , Kenji Saito , Toshiaki Kimura , Hiroshi Matsuda , Kunihiro Sakai , Toshihiko Miyazaki
发明人： Yukuo Nishimura , Ken Eguchi , Haruki Kawada , Yoshinori Tomida , Takashi Nakagiri , Kenji Saito , Toshiaki Kimura , Hiroshi Matsuda , Kunihiro Sakai , Toshihiko Miyazaki
IPC分类号： G03F7/025 , G11B7/0045 , G11B7/245 , G11B7/246 , G11B7/247
CPC分类号： G11B7/2463 , B82Y10/00 , B82Y30/00 , G03F7/025 , G11B7/00455 , G11B7/246 , G11B7/247 , G11B2007/24612 , G11B7/245 , G11B7/2531 , Y10S430/145 , Y10S430/146
摘要： An optical recording medium is provided which comprises a diacetylene derivative compound and at least one compound selected from the group consisting of azulenium salt compounds, pyrylium dyes, diene compounds, croconic methines, and polymethine compounds. An optical recording method is also provided which comprises a step of writing by irradiating with a radiation ray corresponding to a recording information an optical recording medium comprising a polydiacetylene derivative compound and a compound selected from the above-mentioned group.
摘要翻译：提供了一种光学记录介质，其包含二乙炔衍生物化合物和至少一种选自薁鎓盐化合物，吡喃鎓染料，二烯化合物，溴代甲烷和聚甲炔化合物的化合物。还提供了一种光记录方法，其包括通过用对应于记录信息的辐射线照射包含聚二乙炔衍生物化合物和选自上述基团的化合物的光学记录介质进行写入的步骤。

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