公开(公告)号：US5331426A

公开(公告)日：1994-07-19

申请号：US882894

申请日：1992-05-14

申请人： Shigeo Kato ,  Yasuhiko Yasuda ,  Hidefumi Ohsawa

发明人： Shigeo Kato ,  Yasuhiko Yasuda ,  Hidefumi Ohsawa

IPC分类号： G06T9/00 ,  H04N1/417 ,  H04N1/41

CPC分类号： H04N1/4172 ,  G06T9/004

摘要： In an image encoding method in which a pixel of interest is predicted with reference to a plurality of pixels near the pixel of interest to be encoded, and encoding is performed on the basis of coincidence/noncoincidence between the predicted pixel and the pixel of interest, a parameter for predicting a pixel is changed on the basis of a rate of coincidence/noncoincidence of the predicted pixel and the pixel of interest.

摘要翻译： 在图像编码方法中，参照要编码的感兴趣像素附近的多个像素预测感兴趣像素，并且基于预测像素和感兴趣像素之间的一致/不一致来执行编码， 基于预测像素和感兴趣像素的一致/不一致的速度来改变用于预测像素的参数。

公开(公告)号：US5317428A

公开(公告)日：1994-05-31

申请号：US982115

申请日：1992-11-25

申请人： Hidefumi Osawa ,  Yasuhiko Yasuda ,  Shigeo Kato

发明人： Hidefumi Osawa ,  Yasuhiko Yasuda ,  Shigeo Kato

IPC分类号： G06T9/00 ,  H04N1/417 ,  H04N1/64 ,  H04N11/02

CPC分类号： H04N1/642 ,  G06T9/004 ,  H04N1/417 ,  H04N1/648

摘要： There is provided an image encoding method in a facsimile apparatus or an image filing apparatus as an image communication apparatus. In this method, a color image signal which is expressed by a plurality of color component signals to be encoded is input, the input color image signal is converted into a bit stream signal, and the bit stream signal is encoded by the prediction encoding. A parameter for the prediction encoding is changed in accordance with the color image signal to be encoded. The encoding operation is executed adaptively to the color image signal to be encoded. By bit stream converting the binary color signal, the efficient encoding using the color correlation can be executed and an increase in data amount is prevented. By encoding the bit stream signal by using a dynamic arithmetic code, a binary color image can be efficiently encoded.

摘要翻译： 提供了作为图像通信装置的传真装置或图像归档装置中的图像编码方法。 在该方法中，输入由要编码的多个颜色分量信号表示的彩色图像信号，将输入彩色图像信号转换为比特流信号，并通过预测编码对比特流信号进行编码。 预测编码的参数根据要编码的彩色图像信号而改变。 编码操作被自适应地执行要被编码的彩色图像信号。 通过对二进制彩色信号进行位流转换，可以执行使用颜色相关性的有效编码，并且防止数据量的增加。 通过使用动态算术码对比特流信号进行编码，可以有效地对二进制彩色图像进行编码。

公开(公告)号：US4995711A

公开(公告)日：1991-02-26

申请号：US450548

申请日：1989-12-14

申请人： Kuninori Imai ,  Takeji Shiokawa ,  Shigeo Kato ,  Isao Ishikawa ,  Toshimichi Ikeda ,  Kan Otake

发明人： Kuninori Imai ,  Takeji Shiokawa ,  Shigeo Kato ,  Isao Ishikawa ,  Toshimichi Ikeda ,  Kan Otake

IPC分类号： G01N29/26 ,  B23Q1/38 ,  F16C32/06 ,  H02K33/18 ,  H02K41/035

CPC分类号： H02K41/0356 ,  B23Q1/38

摘要： A slide table includes an inner member, an outer member fitted at least partly over the inner member, air bearings provided between the inner and outer members, and a motor means having a coil connected to the outer member to drive the same.

公开(公告)号：US4934781A

公开(公告)日：1990-06-19

申请号：US304554

申请日：1989-02-01

申请人： Shigeo Kato ,  Susumu Saito ,  Yasuhide Matsumura ,  Gyozo Toda

发明人： Shigeo Kato ,  Susumu Saito ,  Yasuhide Matsumura ,  Gyozo Toda

IPC分类号： F16C17/02 ,  F16C27/02 ,  G02B26/12 ,  H02K5/16 ,  H02K7/09

CPC分类号： F16C27/02 ,  F16C17/028 ,  G02B26/121 ,  H02K5/1672 ,  H02K7/09

摘要： The rotating mirror light deflecting system employs a non-circular dynamic gas bearing providing dynamic pressure to radially support the shaft. The bearing is provided internally with a multiplicity of grooves or embankments whereby dynamic gas pressure is increased to enhance rigidity. The bearing radially moves as a whole with damping according to a movement of the shaft, thus permitting nondestructive movement of the shaft and absorption of the resonant energy of the shaft. The shaft and the bearing will not come in contact with each other, and oscillation energy of the shaft is absorbed or dissipated by an external viscous or hysteresis resistance of the bearing therefore resonance oscillation is attenuated on the instant it occurs. Since the resonance point is high due to bearing surface rigidity, whirling is hard to arise, however, if whirling does arise, then the bearing and the shaft move together to attenuate oscillation energy of the shaft, therefore oscillation and whirling is put down immediately.

摘要翻译： 旋转镜光偏转系统使用提供动态压力的非圆形动态气体轴承来径向支撑轴。 轴承内部设置有多个槽或堤，从而增加动态气体压力以增强刚度。 根据轴的运动，轴承整体上具有阻尼的径向运动，从而允许轴的非破坏性运动和轴的共振能量的吸收。 轴和轴承不会彼此接触，并且轴的振动能量被轴承的外部粘性或磁滞阻力吸收或消散，因此谐振振荡在其发生的瞬间被衰减。 由于共振点由于轴承表面的刚度而高，因此很难产生旋转，但如果发生旋转，则轴承和轴一起移动，以减弱轴的振荡能量，因此立即放下振动和旋转。

公开(公告)号：US4760007A

公开(公告)日：1988-07-26

申请号：US774372

申请日：1985-09-09

申请人： Yoshio Takasu ,  Tetsuo Hasegawa ,  Shigeo Kato ,  Yoshihiro Nishikawa

发明人： Yoshio Takasu ,  Tetsuo Hasegawa ,  Shigeo Kato ,  Yoshihiro Nishikawa

IPC分类号： G03G9/087 ,  G03G13/09

CPC分类号： G03G9/08708 ,  G03G9/08711 ,  G03G9/08731 ,  Y10S430/104 ,  Y10S430/105

摘要： An improved dry toner for developing latent images is disclosed which comprises essentially a resin and a magnetic powder. The resin includes, as the copolymerization components, at least one monomer selected from the group consisting of styrene and its derivatives and at least one monomer selected from the group consisting of maleic acid and its derivatives.

摘要翻译： 公开了用于显影潜像的改进的干调色剂，其基本上包含树脂和磁性粉末。 树脂包括作为共聚成分的至少一种选自苯乙烯及其衍生物的单体和至少一种选自马来酸及其衍生物的单体。

公开(公告)号：US4542712A

公开(公告)日：1985-09-24

申请号：US623370

申请日：1984-06-22

申请人： Kazuo Sato ,  Sumio Yamaguchi ,  Shigeo Kato ,  Yasuhide Matsumura ,  Muneo Mizumoto ,  Sumio Okuno ,  Naoyuki Tamura

发明人： Kazuo Sato ,  Sumio Yamaguchi ,  Shigeo Kato ,  Yasuhide Matsumura ,  Muneo Mizumoto ,  Sumio Okuno ,  Naoyuki Tamura

IPC分类号： C30B23/02 ,  C30B35/00 ,  H01L21/203

CPC分类号： C30B35/005 ,  C30B23/02 ,  Y10S414/137 ,  Y10S414/139

摘要： An apparatus for molecular beam epitaxy according to the present invention is so constructed that a substrate is introduced into a vacuum vessel with a substrate surface for epitaxial growth facing in the direction of gravity, and that the substrate is conveyed to and transferred into vacuum chambers for performing processes necessary for the epitaxial growth, with the substrate surface maintained in the direction of gravity and without directly touching the substrate surface.

摘要翻译： 根据本发明的用于分子束外延的装置被构造成使得将衬底引入真空容器中，其中外延生长的衬底表面朝向重力方向，并且衬底被输送并转移到真空室中 执行外延生长所需的工艺，其中衬底表面保持在重力方向并且不直接接触衬底表面。

公开(公告)号：US4276114A

公开(公告)日：1981-06-30

申请号：US9967

申请日：1979-02-06

申请人： Yukio Takano ,  Masahiko Ogirima ,  Shigeru Aoki ,  Michiyoshi Maki ,  Shigeo Kato

发明人： Yukio Takano ,  Masahiko Ogirima ,  Shigeru Aoki ,  Michiyoshi Maki ,  Shigeo Kato

IPC分类号： H01L21/205 ,  H01L21/30 ,  H01L21/304 ,  H01L21/322

CPC分类号： H01L21/02008 ,  H01L21/30 ,  H01L21/3221 ,  Y10S148/061 ,  Y10S438/974 ,  Y10T428/31

摘要： This invention relates to a semiconductor substrate and a method of manufacturing the same. In a semiconductor manufacturing process for a Si single crystal wafer or the like, before the step of mirror polishing, the rear surface of a Si wafer is ground to form a damaged layer having a certain fixed thickness, the Si wafer is subsequently etched by chemical etching if desired, and the rear surface is further formed with an oxide film by thermal oxidation if desired, whereby a semiconductor substrate exhibiting an intense gettering effect is manufactured.

摘要翻译： 本发明涉及一种半导体衬底及其制造方法。 在用于Si单晶晶片等的半导体制造工艺中，在镜面抛光步骤之前，将Si晶片的后表面研磨以形成具有一定固定厚度的损伤层，随后Si晶片被化学 如果需要，进行蚀刻，并且如果需要，通过热氧化进一步用背景表面形成氧化膜，从而制造出具有强吸杂效果的半导体衬底。

公开(公告)号：US4099348A

公开(公告)日：1978-07-11

申请号：US801373

申请日：1977-05-27

申请人： Shigeo Kato ,  Sakae Saito ,  Osamu Morita

发明人： Shigeo Kato ,  Sakae Saito ,  Osamu Morita

IPC分类号： F16H7/02 ,  B23Q5/04 ,  B23Q11/00 ,  B24B41/00 ,  B24B41/02

CPC分类号： B23Q11/0032 ,  B23Q5/04 ,  B24B41/00 ,  Y10T409/309576

摘要： A surfacing or finishing machine for precision machining of a workpiece which includes a grinding wheel or edging tool installed on a working spindle, a driving motor for rotating the working spindle, and a power transmitting system for transmitting power from the driving motor to the working spindle. The power transmitting system includes a flexible link mechanism fashioned of a number of link belts or the like interconnected in series by a number of rotatable pulleys. The driving motor and power transmitting system are so arranged with respect to the surfacing and finishing machine that the working spindle is isolated from adverse vibrations which result from the operation of the driving motor and power transmission system.

摘要翻译： 一种用于精密加工工件的表面处理机或精加工机，其包括安装在工作主轴上的砂轮或磨边工具，用于旋转工作主轴的驱动电机和用于将动力从驱动电机传递到工作主轴的动力传递系统 。 动力传递系统包括由多个可转动的滑轮串联连接的多个连杆皮带等构成的柔性连杆机构。 驱动电动机和动力传递系统相对于表面和精整机构布置，使得工作主轴与驱动电动机和动力传动系统的操作产生的不利振动隔离。