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51. 发明授权

US06551371B1 Titanium-based composite material, method for producing the same and engine valve 有权
标题翻译：钛基复合材料及其制造方法和发动机阀门
公开(公告)号：US06551371B1
公开(公告)日：2003-04-22
申请号：US09743809
申请日：2001-01-22
申请人： Tadahiko Furuta , Takashi Saito , Hiroyuki Takamiya , Toshiya Yamaguchi
发明人： Tadahiko Furuta , Takashi Saito , Hiroyuki Takamiya , Toshiya Yamaguchi
IPC分类号： C01C105
CPC分类号： C22C32/00 , C22C14/00 , C22F1/183 , F01L3/02
摘要： A titanium-based composite material according to the present invention is characterized in that it comprises: a matrix containing a titanium (Ti) alloy as a major component, and titanium compound particles and/or rare-earth element compound particles dispersed in the matrix, wherein the matrix contains 3.0-7.0% by weight of aluminum (Al), 2.0-6.0% by weight of tin (Sn), 2.0-6.0% by weight of zirconium (Zr), 0.1-0.4% by weight of silicon (Si) and 0.1-0.5% by weight of oxygen (O), the titanium compound particles occupy 1-10% by volume, and the rare-earth element compound particles occupy 3% by volume or less. With this arrangement, it is possible to obtain a titanium material, which is good in terms of the heat resistance, hot working property, specific strength, and so on.
摘要翻译：根据本发明的钛基复合材料的特征在于它包括：以钛（Ti）合金为主要成分的基体，分散在基质中的钛化合物颗粒和/或稀土元素化合物颗粒，其中所述基质含有3.0-7.0重量％的铝（Al），2.0-6.0重量％的锡（Sn），2.0-6.0重量％的锆（Zr），0.1-0.4重量％的硅（Si ）和0.1-0.5重量％的氧（O），钛化合物颗粒占1-10体积％，稀土元素化合物颗粒占3体积％以下。由此，可以获得在耐热性，热加工性，比强度等方面优异的钛材料。

52. 发明授权

US06511162B1 Liquid discharge head and method for manufacturing the same 失效
标题翻译：液体排出头及其制造方法
公开(公告)号：US06511162B1
公开(公告)日：2003-01-28
申请号：US09608167
申请日：2000-06-30
申请人： Toshio Kashino , Hiroshi Sugitani , Masami Ikeda , Yoshiaki Suzuki , Shuji Koyama , Masashi Miyagawa , Hiroaki Mihara , Takashi Saito
发明人： Toshio Kashino , Hiroshi Sugitani , Masami Ikeda , Yoshiaki Suzuki , Shuji Koyama , Masashi Miyagawa , Hiroaki Mihara , Takashi Saito
IPC分类号： B41J2045
CPC分类号： B41J2/1632 , B41J2/1408 , B41J2/1433 , B41J2/162 , B41J2/1623 , B41J2/1625 , B41J2/1626 , B41J2/1634 , B41J2002/14379
摘要： In a liquid discharge head having a head body provided with an orifice plate having a plurality of discharge ports for discharging liquid droplets therefrom, a plurality of flow paths communicating with respective ones of the plurality of discharge ports, a liquid chamber for supplying liquid to the plurality of flow paths, and a plurality of energy generating elements disposed correspondingly to the plurality of flow paths and generating energy for discharging the liquid droplets, the orifice plate being joined to the joined surface of the head body in which the communication ports of the flow paths communicating with the discharge ports of the orifice plate are disposed, the orifice plate comprises a first member providing the core of the orifice plate and formed with apertures layer than the discharge ports at locations whereat the discharge ports are formed, and a second member covering the both surfaces of the first member and the inner surfaces of the apertures.
摘要翻译：在具有头板本体的排液头中，该头本体设置有具有用于从其排出液滴的多个排出口的孔板，与多个排出口中的相应排出口连通的多个流路，用于向多个流路，以及多个与多个流路对应设置的能量产生元件，并且产生用于排出液滴的能量，孔板与头体的接合表面接合，在该主体的接合表面中，流体的连通口设置与孔板的排出口连通的路径，孔板包括提供孔板的芯部的第一构件，并且在形成排出口的位置处形成有比排出口的孔层，并且第二构件覆盖第一构件的两个表面和孔的内表面。

53. 发明授权

US06507455B1 Thin film magnetic head capable of reducing coil resistance value of entire coil layer formed between core layers 失效
标题翻译：薄膜磁头能够减少在芯层之间形成的整个线圈层的线圈电阻值
公开(公告)号：US06507455B1
公开(公告)日：2003-01-14
申请号：US09525958
申请日：2000-03-15
申请人： Katsuya Kikuiri , Takashi Saito
发明人： Katsuya Kikuiri , Takashi Saito
IPC分类号： G11B517
CPC分类号： G11B5/313 , G11B5/17 , G11B2005/0013
摘要： A thin film magnetic head that reduces the coil resistance of the coil layer formed between core layers is formed by increasing the conductor width at a fixed ratio from the inner to the outer side of the coil layer in the conductor width of each turn. The conductor width on the front side with respect to a base end portion of an upper core layer is smaller than the conductor width on the rear side with respect to the base end portion, whereby it is possible to reduce the coil resistance value of the entire coil layer. Further, using a change in conductor width, it is possible to increase the magnetic efficiency of the magnetic head compared to conventional magnetic heads.
摘要翻译：通过以每一匝的导体宽度从线圈层的内侧到外侧以固定比例增加导体宽度来形成减小在芯层之间形成的线圈层的线圈电阻的薄膜磁头。相对于上芯层的基端部的前侧的导体宽度小于相对于基端部的后侧的导体宽度，由此可以将整体的线圈电阻值降低线圈层。此外，使用导体宽度的变化，与常规磁头相比，可以提高磁头的磁效率。

54. 发明授权

US06412774B1 Sheet receiving apparatus 有权
标题翻译：片材接收装置
公开(公告)号：US06412774B1
公开(公告)日：2002-07-02
申请号：US09590270
申请日：2000-06-09
申请人： Takashi Saito , Shigeyuki Sanmiya
发明人： Takashi Saito , Shigeyuki Sanmiya
IPC分类号： B65H3126
CPC分类号： B65H31/36 , B42C1/12 , B65H31/26 , B65H2301/163 , B65H2404/265 , B65H2511/414 , B65H2511/514 , B65H2701/1313 , B65H2220/01
摘要： A sheet receiving apparatus includes a sheet placing surface inclined such that the sheet is placed toward an upstream side of an ejecting direction of a sheet ejecting device, a sheet pressing device for pressing the sheet toward the second sheet placing surface, a driving device connected to the sheet pressing device for retreating the sheet pressing device from the sheet placing surface every time the sheet is ejected and moving the sheet pressing device back to the sheet placing surface, and a sheet detecting device located at the upstream side of the ejecting device for detecting the sheet and actuating the driving device. The sheet can be properly stacked and placed on the sheet placing surface.
摘要翻译：片材接收装置包括：片材放置表面，其倾斜使得片材朝向片材排出装置的喷射方向的上游侧放置;片材按压装置，用于将片材朝向第二片材放置表面按压;驱动装置，连接到所述片材按压装置，每当所述片材被排出时，从所述片材放置面退回所述片材按压装置，并且将所述片材按压装置移回所述片材放置面;以及片材检测装置，位于所述排出装置的上游侧，片材并致动驱动装置。片材可以适当地堆叠并放置在片材放置表面上。

55. 发明授权

US06320740B1 Method for manufacturing a polarized electrode for an electric double-layer capacitor 失效
标题翻译：制造双电层电容器的极化电极的方法
公开(公告)号：US06320740B1
公开(公告)日：2001-11-20
申请号：US09496375
申请日：2000-02-02
申请人： Takashi Saito , Yukari Kibi , Ryuichi Kasahara
发明人： Takashi Saito , Yukari Kibi , Ryuichi Kasahara
IPC分类号： H01G900
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： A method for fabricating an electric double-layer capacitor includes the steps of contacting a polarized electrode which includes a polymer having no bridge structure therein and activated carbon and a collector which includes a polymer and conductive additives, exposing the polarized electrode and the collector to electron beam to form a bridge structure therebetween. The electric double-layer capacitor having the polarized electrode and the collector thus formed has a low equivalent serial resistance and can be manufactured with a higher throughput.
摘要翻译：一种制造双电层电容器的方法包括以下步骤：使包括不具有桥接结构的聚合物的极化电极与活性炭接触，并且包括聚合物和导电添加剂的集电体，将极化电极和集电体暴露于电子梁以在其间形成桥结构。具有这样形成的极化电极和集电极的双电层电容器具有低的等效串联电阻，并且可以以更高的产量制造。

56. 发明授权

US06227530B1 Reset method and reset device in unusual operation of sheet processing device 失效
标题翻译：纸张处理装置异常操作中的复位方法和复位装置
公开(公告)号：US06227530B1
公开(公告)日：2001-05-08
申请号：US09103027
申请日：1998-06-23
申请人： Toyoaki Namba , Kyosuke Taka , Tsuyoshi Asahara , Takashi Saito , Kazuaki Sano
发明人： Toyoaki Namba , Kyosuke Taka , Tsuyoshi Asahara , Takashi Saito , Kazuaki Sano
IPC分类号： B65H3704
CPC分类号： B65H43/00 , B65H2511/52 , B65H2513/514 , B65H2220/01 , B65H2220/02
摘要： A method and apparatus for resetting a sheet processing device is disclosed in which even if a trouble occurs, a sheet processing can be continued after resetting without wasting the previous processing. In a sheet processing device in which a set of sheets conveyed from an image forming device is discharged to a discharge tray after a predetermined processing process, the processing process is finely divided into plural function units and the function units are individually reset. In a memory device, a status flag indicating the condition of each module unit is assigned to each unit. The presence of a partially performed operation is confirmed by the status flag, and only the function unit having partially performed operation is reset to its initial condition.
摘要翻译：公开了一种用于复位片材处理装置的方法和装置，其中即使发生故障，也可以在复位之后继续进行片材处理而不浪费先前的处理。在从图像形成装置传送的一组纸张在预定的处理过程之后排出到排出托盘的片材处理装置中，将处理过程细分成多个功能单元，功能单元被单独复位。在存储器装置中，指示每个模块单元的状态的状态标志被分配给每个单元。通过状态标志确认部分执行操作的存在，并且仅具有部分执行操作的功能单元被重置为其初始状态。

57. 发明授权

US06226428B1 Optical multiplexer/demultiplexer with optical waveguides and a diffraction grating 失效
$Optical multiplexer/demultiplexer with optical waveguides and a diffraction grating$
标题翻译：具有光波导和衍射光栅的光复用器/解复用器
公开(公告)号：US06226428B1
公开(公告)日：2001-05-01
申请号：US09120087
申请日：1998-07-21
申请人： Takashi Saito , Yutaka Urino
发明人： Takashi Saito , Yutaka Urino
IPC分类号： G02B628
CPC分类号： G02B6/29334 , G02B6/2938 , G02B2006/12107 , G02B2006/12164
摘要： An optical circuit device includes a directional coupling section and at least one diffraction grating. The directional coupling section is comprised of first and second optical waveguides and having a length n times (n is an integer equal to or larger than two) the minimum length required to completely couple light inputted to the first optical waveguide with the second optical waveguide. The diffraction grating is formed in the directional coupling section and has a specific reflection characteristic. When input light beams having different wavelengths are inputted to the input side of the first optical waveguide, light having a reflection wavelength in the diffraction grating is demultiplexed/outputted to the input side of the second optical waveguide. Light beams having other wavelengths are outputted to the output side of the first or second optical waveguide. When the light having the reflection wavelength in the diffraction grating is inputted through one of the output sides of the first and second optical waveguides from which the light beams having other wavelengths are not outputted, the light having the reflection wavelength input through the output side of the optical waveguide is multiplexed with the output light beams having other wavelengths.
摘要翻译：光电路装置包括定向耦合部分和至少一个衍射光栅。定向耦合部分包括第一和第二光波导，并且具有将输入到第一光波导的光与第二光波导完全耦合所需的最小长度n倍（n是等于或大于2的整数）。衍射光栅形成在定向耦合部分中并具有特定的反射特性。当具有不同波长的输入光束被输入到第一光波导的输入侧时，在衍射光栅中具有反射波长的光被解复用/输出到第二光波导的输入侧。具有其他波长的光束被输出到第一或第二光波导的输出侧。当衍射光栅中具有反射波长的光通过不输出其它波长的光束的第一和第二光波导的输出侧之一输入时，具有通过输出侧的输出侧输入的反射波长的光光波导与具有其他波长的输出光束复用。

58. 发明授权

US06198848B1 Method and apparatus for compressing and storing data indicative of a full-color image 失效
标题翻译：用于压缩和存储指示全色图像的数据的方法和装置
公开(公告)号：US06198848B1
公开(公告)日：2001-03-06
申请号：US08280584
申请日：1994-07-26
申请人： Hideo Honma , Hisashi Ishikawa , Nobutaka Miyake , Yoshitake Nagashima , Takashi Saito
发明人： Hideo Honma , Hisashi Ishikawa , Nobutaka Miyake , Yoshitake Nagashima , Takashi Saito
IPC分类号： G06K936
CPC分类号： H04N19/436 , H04N19/124 , H04N19/126 , H04N19/13 , H04N19/146 , H04N19/15 , H04N19/152 , H04N19/164 , H04N19/176 , H04N19/192 , H04N19/196 , H04N19/197 , H04N19/60 , H04N19/91
摘要： An image processing apparatus in which the amount of data bits for each of plural block units is controlled to be the same for all block units, so as to facilitate location of each block unit in coded image data without necessarily decoding the entire image. Pixel image data which is formable into plural block units is input for each block unit, and the input image data is orthogonally transformed. The orthogonally-transformed image data is quantized, and variable-length coding is performed on the quantized image data so as to generate variable-length code. The amount of variable length code in each block unit is controlled to be no more than a predetermined amount of data bits, with the predetermined amount being the same for each block unit.
摘要翻译：一种图像处理装置，其中对于所有块单元将多个块单元中的每一个的数据位的数量控制为相同，以便于编码图像数据中的每个块单元的位置，而不必解码整个图像。对于每个块单位输入可形成多个块单位的像素图像数据，并且输入的图像数据被正交变换。对正交变换的图像数据进行量化，对量化图像数据进行可变长度编码，生成可变长度码。每个块单元中的可变长度码的量被控制为不大于预定量的数据位，对于每个块单元，预定量相同。

59. 发明授权

US06173027B2 Primary containment vessel 有权
标题翻译：主要安全壳
公开(公告)号：US06173027B2
公开(公告)日：2001-01-09
申请号：US09282202
申请日：1999-03-31
申请人： Takashi Saito , Akiro Asano , Shuji Hirono
发明人： Takashi Saito , Akiro Asano , Shuji Hirono
IPC分类号： G21C9008
CPC分类号： G21C9/008 , G21C9/012 , G21Y2002/207 , G21Y2002/301 , G21Y2004/30 , Y02E30/40
摘要： A primary containment vessel comprises an outer peripheral concrete wall surrounding a reactor pressure vessel, a pipe arrangement of a reactor water recirculation system and other reactor systems and equipments, a mat concrete wall positioned below the outer peripheral concrete wall, a reactor pressure vessel (RPV) pedestal supporting the reactor pressure vessel, a horizontal wall joining the outer peripheral concrete wall and the RPV pedestal, upper and lower dry wells, a wet well having a suppression pool in which water is stored, an isolation member for air-tightly isolating the upper dry well and the lower dry well at a position supporting the reactor pressure vessel, vent pipe arrangement used for the upper dry well communicating the upper dry well with the suppression pool, a high pressure gas inflow member used for the upper dry well located in a communicating hole formed to the RPV pedestal so as to communicate the vent pipe used for the upper dry well with a gas phase section of the wet well, another vent pipe used for the lower dry well communicating the lower dry well with the suppression pool, and another high pressure gas inflow member used for the lower dry well, which is located in a communicating hole formed to the RPV pedestal so as to communicate the lower dry well with the gas phase section of the wet well.
摘要翻译：初级容纳容器包括围绕反应堆压力容器的外围混凝土壁，反应堆水再循环系统的管道装置和其他反应堆系统和设备，位于外周混凝土壁下方的垫混凝土壁，反应堆压力容器）支架，支撑反应堆压力容器的水平壁，连接外周混凝土墙壁和RPV基座的水平壁，上下干井，具有储存水的抑制池的湿井，用于气密隔离的隔离构件上部干井和支撑反应堆压力容器的位置的下部干井，用于将上部干井与抑制池连通的上部干井的排气管布置，用于上部干井的高压气体流入构件，位于形成在RPV基座上的连通孔，以将用于上部干井的通气管与气相部分连通的湿井，用于下部干井的另一排气管，其将下干井与抑制池连通，以及用于下干井的另一高压气体流入构件，其位于形成于RPV基座的连通孔中以便将较低的干井与湿井的气相段进行通信。

60. 发明授权

US6137765A Optical disc drive apparatus with inclination angle correcting mechanism 有权
标题翻译：具有倾斜角修正机构的光盘驱动装置
公开(公告)号：US6137765A
公开(公告)日：2000-10-24
申请号：US189981
申请日：1998-11-12
申请人： Takashi Saito , Kazuo Okazaki , Akira Yoshida , Yasuhiro Mori , Takashi Tsurukubo
发明人： Takashi Saito , Kazuo Okazaki , Akira Yoshida , Yasuhiro Mori , Takashi Tsurukubo
IPC分类号： G11B7/085 , G11B7/095 , G11B21/24 , G11B17/30 , G11B3/38
CPC分类号： G11B21/24
摘要： An optical disc drive apparatus includes a reference base. A turntable provided on the reference base operates for receiving an optical disc thereon. An optical pickup head supported by a guide shaft is movable along the guide shaft in a radial direction of the optical disc on the turntable. A movable base supports the guide shaft, and is movably connected to the reference base. The movable base is inclined relative to the reference base at an adjustable inclination angle. A mechanism operates for moving the movable base relative to the reference base and adjusting the inclination angle to correct a tilt of an optical axis of the optical pickup head with respect to an information recording surface of the optical disc on the turntable. A plurality of guide members fixed to the reference base have respective guide surfaces. Guide rollers connected to the guide shaft are in contact with the guide surfaces of the guide members respectively.
摘要翻译：光盘驱动装置包括参考基座。设置在基准基座上的转台用于在其上接收光盘。由引导轴支撑的光学拾取头可沿导向轴在光盘的光盘的径向上移动。可动基座支撑引导轴，并且可移动地连接到参考基座。可移动基座相对于参考基座以可调节的倾斜角度倾斜。用于相对于参考基座移动可移动基座并调整倾斜角度的机构用于相对于转盘上的光盘的信息记录表面校正光学拾取头的光轴的倾斜。固定到基准基座的多个引导构件具有相应的引导表面。与引导轴连接的导辊分别与引导构件的引导面接触。

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