公开(公告)号：US06670243B2

公开(公告)日：2003-12-30

申请号：US10233798

申请日：2002-09-03

申请人： Kenji Saito

发明人： Kenji Saito

IPC分类号： H01L21336

CPC分类号： H01L27/11521 ,  H01L21/28273 ,  H01L27/115 ,  H01L29/42324 ,  H01L29/7881

摘要： In a semiconductor memory device such as a flash memory, a field oxide film is formed to a forward taper shape on a semiconductor substrate, and a floating gate is formed to a reverse (inverted) taper shape between the field oxide film over the semiconductor substrate.

摘要翻译： 在诸如闪速存储器的半导体存储器件中，在半导体衬底上形成正向锥形形状的场氧化膜，并且在半导体衬底之间的场氧化膜之间形成反向（倒置）锥形形状的浮栅 。

公开(公告)号：US06656865B2

公开(公告)日：2003-12-02

申请号：US09894004

申请日：2001-06-29

申请人： Kenji Saito ,  Koichiro Morita ,  Youichi Mizuno ,  Yasunobu Kawamoto ,  Yoshikazu Okino ,  Noriyuki Kohzu ,  Hirokazu Chazono

发明人： Kenji Saito ,  Koichiro Morita ,  Youichi Mizuno ,  Yasunobu Kawamoto ,  Yoshikazu Okino ,  Noriyuki Kohzu ,  Hirokazu Chazono

IPC分类号： C04B35468

CPC分类号： H01G4/1227 ,  C04B35/468

摘要： A ceramic capacitor containing at least one dielectric layer formed from a dielectric ceramic composition comprising a sintered body containing ceramic particles having a core/shell structure in an amount of 15% or more based on the total ceramic particles of the sintered body, the core/shell structured particle being composed of a core portion, which is BaTiO3 crystal, and a shell portion surrounding the core portion, which is made of a solid solution comprising BaTiO3 as a major component, has excellent temperature characteristics and a long life-time.

公开(公告)号：US06651491B2

公开(公告)日：2003-11-25

申请号：US10153793

申请日：2002-05-24

申请人： Kenji Saito ,  Satoshi Nagashima ,  Yoichiro Ando ,  Hidetsugu Kanao

发明人： Kenji Saito ,  Satoshi Nagashima ,  Yoichiro Ando ,  Hidetsugu Kanao

IPC分类号： G01L326

CPC分类号： F02M25/0809 ,  F02M25/0836

摘要： There is provided a failure diagnostic system of an evaporated fuel processing system, which comprises a first failure diagnostic device that shuts off an evaporated fuel purge passage connecting a fuel tank and an engine intake passage from the air and determines whether there is any leakage from a large hole by monitoring the degree of increase in pressure in the fuel tank in which engine intake negative pressure is introduced; and a second failure diagnostic device that reduces a pressure the fuel tank to a predetermined negative pressure and seals off the fuel tank from the air to carry out failure diagnosis as to whether there is any leakage from a small hole by monitoring the degree of increase in pressure in the fuel tank. An operating range of the second failure diagnostic device is set to substantially include an operating range of the first failure diagnostic device and to be extended from the operating range of the first failure diagnostic device to include a lower intake negative pressure range.

摘要翻译： 提供了一种蒸发燃料处理系统的故障诊断系统，其包括第一故障诊断装置，其关闭从空气连接燃料箱和发动机进气通道的蒸发燃料吹扫通道，并确定是否存在来自 通过监测引入发动机进气负压的燃料箱中的压力增加程度来监测大孔; 以及第二故障诊断装置，其将燃料箱的压力减小到预定的负压，并且将燃料箱与空气密封，以通过监视来自小孔的泄漏程度进行故障诊断 燃油箱内的压力。 第二故障诊断装置的操作范围被设定为基本上包括第一故障诊断装置的操作范围，并且从第一故障诊断装置的操作范围延伸到包括较低的进气负压范围。

公开(公告)号：US06549092B1

公开(公告)日：2003-04-15

申请号：US09679176

申请日：2000-10-04

申请人： Jun Hattori ,  Hiroki Wakamatsu ,  Hiroyuki Kubo ,  Kenji Saito

发明人： Jun Hattori ,  Hiroki Wakamatsu ,  Hiroyuki Kubo ,  Kenji Saito

IPC分类号： H01P1213

CPC分类号： H01P7/04 ,  H01P1/2053

摘要： In a cavity body, a conductor rod is provided with least one end thereof being electrically connected to the cavity. A dielectric core is disposed in the cavity and the conductor rod extends through a hole in the dielectric core. With this structure, the cavity and the conductor rod constitute a resonator which operates in the quasi-TEM mode of a re-entrant cylindrical cavity resonator. The cavity and the dielectric core constitute a resonator which operates in the quasi-TM mode.

摘要翻译： 在空腔体中，导体杆设置有至少一个端部与空腔电连接。 介质芯设置在空腔中，导体棒延伸通过电介质芯中的孔。 利用这种结构，空腔和导体杆构成在入射圆柱形空腔谐振器的准TEM模式下工作的谐振器。 腔和介质芯构成以准TM模式工作的谐振器。

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。

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。

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。

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）。

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。

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。