公开(公告)号：US06382925B1

公开(公告)日：2002-05-07

申请号：US09620120

申请日：2000-07-20

Applicant: Kenzo Oba ,  Morihito Ichizuki ,  Kenji Saito

Inventor： Kenzo Oba ,  Morihito Ichizuki ,  Kenji Saito

IPC: F04B4900

CPC classification number: F04C14/226

Abstract: In a variable displacement pump for a power steering device of a vehicle, the adapter ring is arranged to be easily engaged with the engagement hole at the pump casing, to improve ease of assembly. The relationship of the adapter ring with the engagement hole reduces vibration and noise. Also, the reduction and deformation qualities of the adapter ring are increased

Abstract translation: 在用于车辆的动力转向装置的可变排量泵中，适配环布置成容易地与泵壳体上的接合孔接合，以提高组装的容易性。 适配器环与接合孔的关系降低了振动和噪音。 而且，适配器环的减小和变形质量增加

公开(公告)号：US06216582B1

公开(公告)日：2001-04-17

申请号：US09229126

申请日：1999-01-12

Applicant: Kenji Saito ,  Shigemi Shimizu

Inventor： Kenji Saito ,  Shigemi Shimizu

IPC: F01B300

CPC classification number: F04B27/1054

Abstract: In a swash plate type compressor, a swash plate (22) is fixed to a boss (21) by means of rivets (35). The swash plate is coupled to a plurality of pistons (24) via shoes (25). When a main shaft (16) is rotated to rotate a rotor (18), a rotational motion of the rotor is transmitted to the boss via a hinge mechanism (19) which changes an inclination of the swash plate. Accordingly, the boss is rotated to rotate the swash plate at the inclination to cause the pistons to make reciprocating motions in cylinders (26) via the shoes for performing a compressing operation.

Abstract translation: 在斜盘式压缩机中，斜盘（22）通过铆钉（35）固定在凸台（21）上。 斜盘通过鞋（25）联接到多个活塞（24）。 当主轴（16）旋转以使转子（18）旋转时，转子的旋转运动通过改变斜盘倾斜的铰链机构（19）传递到凸台。 因此，凸轮被旋转以使斜盘倾斜旋转，以使活塞通过滑块在气缸（26）中进行往复运动，用于执行压缩操作。

公开(公告)号：US06181374B2

公开(公告)日：2001-01-30

申请号：US08662511

申请日：1996-06-13

Applicant: Kenji Saito ,  Yasuhiro Shinkai

Inventor： Kenji Saito ,  Yasuhiro Shinkai

IPC: H04N973

CPC classification number: H04N9/735

Abstract: White balance control for a video camera is strongly influenced by remarkably change of brightness level, color of an object and photographing conditions. An automatic white balance control device according to the present invention for a video camera can control white balance by controlling timming of outputing control signals for controlling gains of amplifiers for control white balance and changing signal process of a picture image in accordance with a percentage of white color shared in the picture image.

Abstract translation: 摄像机的白平衡控制受到亮度水平，物体颜色和摄影条件的显着变化的强烈影响。 根据本发明的用于摄像机的自动白平衡控制装置可以通过控制用于控制用于控制白平衡的放大器的增益的输出控制信号的定时和根据白色的百分比来改变图像的信号处理来控制白平衡 颜色在图片图像中共享。

公开(公告)号：US6007870A

公开(公告)日：1999-12-28

申请号：US118820

申请日：1998-07-20

Applicant: Yasuhisa Kono ,  Kenji Saito ,  Yoichi Mizuno ,  Hirokazu Chazono

Inventor： Yasuhisa Kono ,  Kenji Saito ,  Yoichi Mizuno ,  Hirokazu Chazono

IPC: C04B35/626 ,  C01G23/00 ,  C01G25/00 ,  C01G31/02 ,  C01G33/00 ,  C01G35/00 ,  C01G45/04 ,  C01G51/04 ,  C04B35/46 ,  C04B35/468 ,  C04B35/472 ,  C04B35/491 ,  C04B35/628 ,  H01G4/12 ,  B05D7/00

CPC classification number: C04B35/62818 ,  C04B35/4682 ,  C04B35/472 ,  C04B35/49 ,  C04B35/491 ,  C04B35/628 ,  C04B35/62805 ,  C04B35/62826 ,  C04B35/62886 ,  H01G4/12 ,  H01G4/1227 ,  H01G4/1245 ,  C04B2235/3215 ,  C04B2235/3234 ,  C04B2235/3236 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3249 ,  C04B2235/3251 ,  C04B2235/3267 ,  C04B2235/3277 ,  C04B2235/5445 ,  Y10T428/2991

Abstract: 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.

Abstract translation: 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。 该方法可以从结晶陶瓷粉末制造具有核 - 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征。 另一方面，由高结晶性陶瓷粉末制造的常规陶瓷电子部件提高了制造成本，因为这种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：US5831132A

公开(公告)日：1998-11-03

申请号：US549399

申请日：1995-10-27

Applicant: Kenji Saito ,  Norio Kometani ,  Azusa Fujiwara ,  Yukio Yoneyoshi ,  Gohfu Suzukamo

Inventor： Kenji Saito ,  Norio Kometani ,  Azusa Fujiwara ,  Yukio Yoneyoshi ,  Gohfu Suzukamo

IPC: C07C29/143 ,  C07D317/54 ,  C07C33/46 ,  C07C27/00

CPC classification number: C07D317/54 ,  C07C29/143 ,  C07B2200/07

Abstract: The present invention relates to a process for producing optically active halomethyl phenyl carbinols of the formula (1), comprising reducing halomethyl phenyl ketones of the formula (2) using an asymmetric reducing agent obtained from boranes and optically active .alpha.-phenyl-substituted-.beta.-amino alcohols of the formula (3) or optically active .alpha.-non-substituted-.beta.-amino alcohols of the formula (4). The present invention further relates to a process for producing optically active carbinols, comprising reacting a prochiral keytone with an asymmetric reducing agent obtained from optically active .beta.-amino alcohols of the formula (5), a metal boron hydride and Lewis acid or lower dialkyl sulfuric acid. All of the formulas (1) to (5) are the same as shown in the specification.

Abstract translation: 本发明涉及一种制备式（1）的光学活性卤代甲基苯基甲醇的方法，其包括使用由硼烷和光学活性的α-苯基取代的β取代的β-不饱和还原剂还原式（2）的卤代甲基苯基酮 （3）的氨基醇或式（4）的光学活性的α-壬基取代的β-氨基醇。 本发明还涉及一种光学活性甲醇的制造方法，其包括使前手性键控酮与由式（5）的光学活性β-氨基醇获得的不对称还原剂，金属硼氢化物和路易斯酸或低级二烷基硫酸 酸。 所有式（1）至（5）与说明书中所示的相同。

公开(公告)号：US5751349A

公开(公告)日：1998-05-12

申请号：US698423

申请日：1996-08-15

Applicant: Seiichi Matsui ,  Yoshio Nakane ,  Kenji Saito

Inventor： Seiichi Matsui ,  Yoshio Nakane ,  Kenji Saito

IPC: H04N9/73

CPC classification number: H04N9/735

Abstract: 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 user selects the light source to be employed. 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. The integral averaged values are to be equalized until this difference is within a predetermined value. The integral averaged values are also to be maintained within a variable region in accordance with the selected light source. Use of the variable region insures that deterioration of the reproduced color does not occur even when there is a difference between a selected light source and an actual color temperature.

Abstract translation: 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。 用户选择要使用的光源。 白平衡控制装置的微型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。 积分平均值要相等，直到该差值在预定值内。 积分平均值也将根据所选择的光源保持在可变区域内。 使用可变区域确保即使当所选择的光源和实际色温之间存在差异时也不会发生再现颜色的劣化。

公开(公告)号：US5495789A

公开(公告)日：1996-03-05

申请号：US207640

申请日：1994-03-09

Applicant: Toshiyuki Ogura ,  Kenji Saito ,  Shigemi Shimizu ,  Masakatsu Sakaki

Inventor： Toshiyuki Ogura ,  Kenji Saito ,  Shigemi Shimizu ,  Masakatsu Sakaki

IPC: F04B1/14 ,  F04B27/10 ,  F01B3/00

CPC classification number: F04B1/146 ,  F04B27/1054 ,  F04B27/109

Abstract: A swash plate type refrigerant compressor comprises a compressor housing enclosing therein a crank chamber, a suction chamber and a discharge chamber. A swash plate is tiltably connected to the drive shaft and has two sliding surfaces sides thereof. The swash plate includes a sliding surface which engages a plurality of pairs of shoes. The shoes couple the swash plate to the pistons so that the pistons may be driven in a reciprocating motion within the cylinder bores upon rotation of the swash plate. At least one groove is formed in the sliding contact surfaces between the swash plate and the shoes. The groove captures and retains lubricating oil in the refrigerant in response to the rotation of the swash plate.

Abstract translation: 旋转斜盘式制冷剂压缩机包括：压缩机壳体，其包围曲柄室，吸入室和排出室。 旋转斜盘可倾斜地连接到驱动轴并且其两侧具有滑动表面。 斜盘包括与多对鞋接合的滑动表面。 鞋子将斜盘连接到活塞上，使得活塞在旋转斜盘旋转时可以在气缸孔内以往复运动的方式被驱动。 在斜板和鞋之间的滑动接触表面中形成至少一个凹槽。 凹槽响应于旋转斜盘的旋转捕获并保持制冷剂中的润滑油。

公开(公告)号：US5448292A

公开(公告)日：1995-09-05

申请号：US245689

申请日：1994-05-18

Applicant: Seiichi Matsui ,  Yoshio Nakane ,  Kenji Saito

Inventor： Seiichi Matsui ,  Yoshio Nakane ,  Kenji Saito

IPC: H04N9/73

CPC classification number: H04N9/735

Abstract: A white balance control device is provided for use in a video camera or a still video camera, each having zoom capabilities, in which white balance control signals are controlled so that an object may be photographed without the occurrence of color failure. A recognition level or threshold is set as a function of zoom information. 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 the recognition level. 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.

Abstract translation: 提供了一种白平衡控制装置，用于摄像机或静态摄像机，每个摄像机或静态摄像机具有变焦能力，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。 识别级别或阈值被设置为缩放信息的函数。 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。 取决于差异，当对象的亮度变化超过识别电平时，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。

公开(公告)号：US5321502A

公开(公告)日：1994-06-14

申请号：US910457

申请日：1992-07-08

Applicant: Takahiro Matsumoto ,  Minoru Yoshii ,  Kenji Saito ,  Hiroyasu Nose ,  Koichi Sentoku ,  Seiji Takeuchi

Inventor： Takahiro Matsumoto ,  Minoru Yoshii ,  Kenji Saito ,  Hiroyasu Nose ,  Koichi Sentoku ,  Seiji Takeuchi

IPC: G01B9/02 ,  G03F9/00

CPC classification number: G01B9/02007 ,  G01B9/02003 ,  G03F9/7049 ,  G01B2290/30 ,  G01B2290/70

Abstract: A measuring arrangement includes forming first and second pairs of light beams each having a low frequency light beam and a high frequency light beam. Both pairs of light beams generate beat signals of the same frequency. The low frequency light beam of either pair and the high frequency of the other pair pass through a predetermined optical path to cause phase changes in the same direction. Beat signals are generated by superposing the first and second beam pair to provide measurement information on the phase changes.

Abstract translation: 测量装置包括形成第一和第二对光束，每对光束具有低频光束和高频光束。 两对光束产生相同频率的节拍信号。 任一对的低频光束和另一对的高频光束通过预定的光路以引起相同方向的相位变化。 通过叠加第一和第二波束对来产生节拍信号以提供关于相位变化的测量信息。

公开(公告)号：US5088321A

公开(公告)日：1992-02-18

申请号：US603561

申请日：1990-10-26

Applicant: Akira Kajikawa ,  Kenji Saito

Inventor： Akira Kajikawa ,  Kenji Saito

IPC: G01B11/24 ,  G01M17/02 ,  G06T1/00

CPC classification number: G01M17/027 ,  G01M17/022

Abstract: An apparatus and method in which light from source is kept within a transparent moving roadway and a tire tread is pressed onto one surface of the roadway. The ground contact patch of the tire is observed from the opposite side, and the ground contact area and the non-ground contact area of the tire tread is distinguished clearly. The dynamic behaviour of the ground contact patch of the rotating tire roadway can be observed by means of a camera unit. The information obtained can be utilized for tire design to improve tire performance.