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81. 发明申请

US20050155711A1 Plasma processing apparatus and method with controlled biasing functions 审中-公开
标题翻译：具有受控偏置功能的等离子体处理装置和方法
公开(公告)号：US20050155711A1
公开(公告)日：2005-07-21
申请号：US11053236
申请日：2005-02-09
申请人： Masahiro Sumiya , Naoki Yasui , Seiichi Watanabe
发明人： Masahiro Sumiya , Naoki Yasui , Seiichi Watanabe
IPC分类号： C23C16/44 , C23C16/50 , C23C16/509 , C23F1/00
CPC分类号： C23C16/5096 , C23C16/4401 , H01J37/32165
摘要： Processing technique using plasma to process the surface of a sample such as semiconductor device. The phases of RF bias voltages applied to a substrate electrode and an antenna electrode opposed thereto are controlled to be opposite to each other so that either one of the electrodes is forced to always function as ground. Accordingly, current flowing to cross the magnetic field for controlling the plasma is decreased, and the potential distribution difference in the surface of the sample to be processed is reduced, so that the charging damage can be suppressed. Energy of ions incident to the sample to be processed can be controlled to perform high-precision etching. The plasma potential can also be controlled so that the strength of the ion impact to the inner wall of the chamber can be reduced, thereby reducing particles detached from the inner wall of the processing apparatus to improve the throughput.
摘要翻译：使用等离子体处理诸如半导体器件的样品表面的处理技术。施加到与其相对的基板电极和天线电极的RF偏置电压的相位被控制为彼此相反，使得电极中的任一个被强制地始终用作接地。因此，流过用于控制等离子体的磁场的电流减少，并且待处理样品的表面的电位分布差减小，从而可以抑制充电损伤。可以控制入射到待处理样品的离子的能量，以进行高精度蚀刻。也可以控制等离子体电位，使离子冲击室内壁的强度降低，从而减少从处理装置的内壁脱离的颗粒，以提高生产量。

82. 发明授权

US06575552B2 Printer head 有权
标题翻译：打印机头
公开(公告)号：US06575552B2
公开(公告)日：2003-06-10
申请号：US10197130
申请日：2002-07-17
申请人： Seiichi Watanabe , Kenji Shinozaki , Minoru Kohno , Hiroyuki Mitsuhashi , Minehiro Tonosaki , Masato Kobayashi
发明人： Seiichi Watanabe , Kenji Shinozaki , Minoru Kohno , Hiroyuki Mitsuhashi , Minehiro Tonosaki , Masato Kobayashi
IPC分类号： C23C1400
CPC分类号： H01J37/32412 , C23C14/48 , Y10T428/31678
摘要： A surface processing method for processing the surface of an insulating article in which an ion-implanted surface-modified layer is effectively formed on the article 2. In surface processing the article 2 of an insulating material, an electrically conductive thin metal film 50 is first formed on the article surface. A pulsed voltage containing a positive pulsed voltage and a negative pulsed voltage is applied to the article in a plasma containing ions to be implanted to implant ions in the article surface. This implants ions at right angles to the article surface to generate a surface-modified layer 51. There is no possibility of the article 2 being charged up due to application of a pulsed voltage.
摘要翻译：用于处理在物品2上有效地形成离子注入的表面改性层的绝缘制品的表面的表面处理方法。在绝缘材料的制品2的表面加工中，首先是导电薄金属膜50 形成在物品表面。将含有正脉冲电压和负脉冲电压的脉冲电压施加到包含要注入的离子的等离子体中的制品上以在制品表面中注入离子。这种离子与制品表面成直角地植入，以产生表面改性层51.由于施加脉冲电压，物品2不可能被充电。

83. 外观设计

USD473576S1 Digital still camera 失效
公开(公告)号：USD473576S1
公开(公告)日：2003-04-22
申请号：US29161441
申请日：2002-05-29
申请人： Seiichi Watanabe
设计人： Seiichi Watanabe

84. 发明授权

US06480297B1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06480297B1
公开(公告)日：2002-11-12
申请号：US09425982
申请日：1999-10-25
申请人： Tomohiro Suzuki , Kunio Shijo , Seiichi Watanabe , Hirohiko Yamazaki , Masaki Kakutani , Kensaku Ogiwara , Satoru Kashiwada , Takayuki Suzuki , Koichi Kitamoto , Kazuo Izumi , Yasuhiko Yamaguchi , Akihiko Oda , Toru Ichiki , Kenji Okuyama
发明人： Tomohiro Suzuki , Kunio Shijo , Seiichi Watanabe , Hirohiko Yamazaki , Masaki Kakutani , Kensaku Ogiwara , Satoru Kashiwada , Takayuki Suzuki , Koichi Kitamoto , Kazuo Izumi , Yasuhiko Yamaguchi , Akihiko Oda , Toru Ichiki , Kenji Okuyama
IPC分类号： G06K1500
CPC分类号： H04N1/32512 , H04N1/00204 , H04N1/00915 , H04N1/32358 , H04N1/32502 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086 , H04N2201/3288
摘要： An image forming apparatus includes: an image reading device for reading an image of a document to obtain image data; a data communication device connected with a computer for receiving an image data from the computer; a facsimile device connected with a telephone line for receiving an image data through the telephone line; an image memory for storing the image data obtained through the image reading device, the image data obtained through the data communication device, and the image data obtained through the facsimile device; an image memory controller for mediating an access to the image memory in a predetermined priority order for storing and reading the image data among the image reading device, the data communication device, and the facsimile device; and an image forming device for forming the image according to the image data controlled by the image memory controller.
摘要翻译：一种图像形成装置包括：图像读取装置，用于读取文件的图像以获得图像数据; 与计算机连接的数据通信设备，用于从计算机接收图像数据; 与电话线连接的传真装置，用于通过电话线接收图像数据; 用于存储通过图像读取装置获得的图像数据的图像存储器，通过数据通信装置获得的图像数据和通过传真装置获得的图像数据; 图像存储器控制器，用于以预定的优先级顺序介入对图像存储器的存取，用于在图像读取装置，数据通信装置和传真装置之间存储和读取图像数据; 以及图像形成装置，用于根据由图像存储控制器控制的图像数据形成图像。

85. 发明授权

US5999498A Reduced profile magnetic head assembly and method of manufacturing reduced profile magnetic head support structure 失效
标题翻译：减少轮廓磁头组件和制造方法减少型磁头支撑结构
公开(公告)号：US5999498A
公开(公告)日：1999-12-07
申请号：US69235
申请日：1998-04-29
申请人： Seiichi Handa , Naoto Sugawara , Hitoshi Tamayama , Takeshi Oouchi , Seiichi Watanabe
发明人： Seiichi Handa , Naoto Sugawara , Hitoshi Tamayama , Takeshi Oouchi , Seiichi Watanabe
IPC分类号： G11B21/21 , G11B5/55 , G11B5/596 , G11B11/00
CPC分类号： G11B5/5526 , G11B5/59677
摘要： A magnetic head assembly comprises a magnetic head, a magnetic head support structure having a first mount, a second mount and a housing space, and an optical unit fixed to the second mount, capable of projecting a plurality of light beams through a light passage on a recording medium and of receiving a plurality of reflected light beam. The optical unit comprises a light emitting device which emits a light beam, a holographic unit capable of producing a plurality of light beams from the light beam and of focusing the plurality of light beams on a position sensing track formed on the recording medium, and a photodetection device for receiving the plurality of reflected light beams. The holographic unit is partly received in the housing space.
摘要翻译：磁头组件包括磁头，具有第一安装件，第二安装件和容纳空间的磁头支撑结构以及固定到第二安装件的光学单元，能够将多个光束通过光通道投射到记录介质并且接收多个反射光束。光学单元包括发射光束的发光装置，能够从光束产生多个光束并将多个光束聚焦在形成在记录介质上的位置感测轨道上的全息单元，以及用于接收多个反射光束的光电检测装置。全息单元部分地容纳在容纳空间中。

86. 发明授权

US5894387A Magnetic head device having increased dimensional accuracy and improved magnetic characteristics 失效
标题翻译：具有增加的尺寸精度和改善的磁特性的磁头装置
公开(公告)号：US5894387A
公开(公告)日：1999-04-13
申请号：US46143
申请日：1998-03-23
申请人： Naoto Sugawara , Seiichi Watanabe , Seiichi Handa
发明人： Naoto Sugawara , Seiichi Watanabe , Seiichi Handa
IPC分类号： G11B5/60 , G11B5/10 , G11B5/105 , G11B5/127 , G11B5/187 , G11B5/23 , G11B5/265 , G11B5/48 , G11B5/58
CPC分类号： G11B5/1871 , G11B5/105 , G11B5/2651 , G11B5/10 , G11B5/232 , G11B5/48 , G11B5/58
摘要： A magnetic head device is disclosed, including a magnetic circuit having a head core unit, a back core and a coil. The head core unit includes a first core made from a magnetic material and a second core made from a magnetic material. A magnetic gap is formed between the first core and the second core. The back core is made from a magnetic material and is joined to the first core and the second core to form back gaps between the back core and vertical portions of the first and second cores, and the coil is mounted on the first core. The device includes a first holder which is bonded to the first and second cores at two locations, one on the side of the magnetic gap and one on the side of the back gaps, to hold the magnetic circuit. The device further includes a second holder which is bonded to the first and second cores at the magnetic gap side to hold the magnetic circuit, the second holder being substantially in the shape of a rectangular beam.
摘要翻译：公开了一种磁头装置，包括具有头芯单元，后芯和线圈的磁路。头芯单元包括由磁性材料制成的第一芯和由磁性材料制成的第二芯。在第一芯和第二芯之间形成磁隙。后芯由磁性材料制成，并与第一芯和第二芯相接合，形成后芯与第一和第二芯的垂直部分之间的间隙，线圈安装在第一芯上。该装置包括：第一保持器，其在两个位置处接合到第一和第二芯，一个位于磁隙的一侧，一个位于背部间隙的一侧，以保持磁路。该装置还包括第二保持器，该第二保持器在磁隙侧与第一和第二芯接合以保持磁路，第二保持器基本上为矩形梁的形状。

87. 发明授权

US5862024A Magnetic disk cartridge 失效
标题翻译：磁盘盒
公开(公告)号：US5862024A
公开(公告)日：1999-01-19
申请号：US699407
申请日：1996-08-19
申请人： Seiichi Watanabe
发明人： Seiichi Watanabe
IPC分类号： G11B23/03 , F16B4/00
CPC分类号： G11B23/0316 , Y10T403/4924 , Y10T403/557
摘要： A magnetic disk cartridge has a first cassette shell half provided with engagement holes and a second cassette shell half provided with engagement pins. Each engagement hole has an entrance portion enabling insertion of an engagement pin and a shoulder-like engagement portion following the entrance portion. Each engagement pin has an elastic structure enabling it to be compressed and is formed at its tip portion with a bulged portion. The bulged portion is formed at its distal end with a tapered portion and at its proximal end with a sloped provisional retaining surface. The first and second cassette shell halves are formed on inner surfaces thereof with abutting surfaces. The cassette shell halves are provisionally assembled in the final assembly step by bringing the sloped provisional retaining surface of the bulged portion of the engagement pin engaged with the engagement hole into engagement with the shoulder-like engagement portion and bringing the abutting surfaces into abutment with each other. The cassette shell obtained by provisionally assembling the cassette shell halves therefore has high dimensional precision and can be easily disassembled before permanent assembly if necessary.
摘要翻译：磁盘盒具有设置有接合孔的第一盒壳半部和设置有接合销的第二盒壳半部。每个接合孔具有能够插入接合销和入口部分之后的肩状接合部的入口部。每个接合销具有使其能够被压缩并且在其尖端部分处形成有凸出部分的弹性结构。凸起部分在其远端处形成有锥形部分，并且在其近端处形成有倾斜的临时保持表面。第一和第二盒壳半部在其内表面上形成有邻接表面。通过使接合销的凸出部分的倾斜临时保持表面与接合孔接合而与最终组装步骤暂时组装在一起，使其与肩状接合部分接合并使邻接表面与每个其他。因此，通过临时组装盒壳半部获得的盒壳具有高尺寸精度，并且如果需要，可以容易地在永久组装之前拆卸。

88. 发明授权

US5766526A Method and apparatus for injection molding 失效
标题翻译：注射成型的方法和装置
公开(公告)号：US5766526A
公开(公告)日：1998-06-16
申请号：US420816
申请日：1995-04-12
申请人： Seiichi Watanabe
发明人： Seiichi Watanabe
IPC分类号： B29C45/28 , B29C45/77
CPC分类号： B29C45/77 , B29C45/2806
摘要： An injection molding method and apparatus in which an injection molding metal mold having a valve gate 7 mechanically opening and closing a gate facing an injection molding cavity is used, and the timing of closing the valve gate is set with reference to a melted resin pressure in the injection molding cavity during a holding pressure step in a molding process. The molding method and apparatus result in high accuracy molded products by utilizing a valve gate system in the injection molding of thin products, and also result in molded products having less variations among cavities even in the case where a plurality of products are molded at the same time.
摘要翻译：一种注射成型方法和装置，其中使用具有阀门7的机械地打开和关闭面向注射成型腔的门的注射成型金属模，并且关闭阀门的时间参照熔融树脂压力设定在模制过程中的保持压力步骤期间的注塑腔。成型方法和装置通过在薄产品的注射成型中利用阀门浇口系统产生高精度的模制产品，并且还导致即使在多个产品被模制的情况下，空腔的变化也较小的模制产品时间。

89. 发明授权

US5276386A Microwave plasma generating method and apparatus 失效
标题翻译：微波等离子体生成方法和装置
公开(公告)号：US5276386A
公开(公告)日：1994-01-04
申请号：US669512
申请日：1991-03-14
申请人： Seiichi Watanabe , Makoto Nawata , Ryooji Fukuyama , Yutaka Kakehi , Saburo Kanai , Yoshinao Kawasaki
发明人： Seiichi Watanabe , Makoto Nawata , Ryooji Fukuyama , Yutaka Kakehi , Saburo Kanai , Yoshinao Kawasaki
IPC分类号： H01J37/32 , H05H1/46
CPC分类号： H01J37/32266 , H01J37/32192
摘要： In a microwave plasma generating method and apparatus according to the present invention, a slow wave structure is disposed in the propagation region of microwaves, and the microwaves are introduced at a delayed phase velocity into a discharge chamber so that treating gases are transformed into plasma. Thus, the phase velocity of the microwaves is adjusted to a relatively low velocity, at which charged particles are distributed most densely in the plasma, so that the energy may be efficiently transformed to many more charged particles in the plasma. Thus, the plasma of high density is generated to improve a plasma treating rate.
摘要翻译：在根据本发明的微波等离子体产生方法和装置中，在微波的传播区域中设置慢波结构，并且将微波以延迟的相速度引入放电室，从而将处理气体转化为等离子体。因此，微波的相速度被调节到相对较低的速度，在该速度下，带电粒子最密集地分布在等离子体中，使得能量可以有效地转换成等离子体中的更多带电粒子。因此，产生高密度的等离子体以提高等离子体处理速率。

90. 发明授权

US5136042A Process for the preparation of thiazolecarboxylic acid chlorides 失效
标题翻译：制备噻唑烷酮酸氯化物的方法
公开(公告)号：US5136042A
公开(公告)日：1992-08-04
申请号：US465167
申请日：1990-02-01
申请人： Toshiaki Kuwatsuka , Seiichi Watanabe , Yoshinori Tanaka , Toshiyuki Kouno , Katsutoshi Ishikawa
发明人： Toshiaki Kuwatsuka , Seiichi Watanabe , Yoshinori Tanaka , Toshiyuki Kouno , Katsutoshi Ishikawa
IPC分类号： C07D277/56
CPC分类号： C07D277/56
摘要： Disclosed herein is a process for the preparation of a thiazolecarboxylic acid chloride represented by the following general formula (II): ##STR1## wherein R.sub.1 represents a hydrogen or halogen atom, a lower alkyl group, a lower alkoxy group, or a lower alkyl group substituted by a halogen atom or lower alkoxy group, and R.sub.2 represents a hydrogen atom, a lower alkyl group, or a lower alkyl group substituted by a halogen atom or lower alkoxy group, which comprises reacting a thiazolecarboxylic acid represented by the following general formula (I): ##STR2## wherein R.sub.1 and R.sub.2 have the same meanings as defined with respect to formula (II), with phosgene or trichloromethyl chloroformate in the presence or absence of a catalyst.

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