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61. 发明授权

US06354913B1 Abrasive and method for polishing semiconductor substrate 有权
标题翻译：磨料和抛光半导体衬底的方法
公开(公告)号：US06354913B1
公开(公告)日：2002-03-12
申请号：US09214431
申请日：1999-01-06
申请人： Naoto Miyashita , Yoshihiro Minami , Kenji Doi , Jun Takayasu , Hiroyuki Kohno , Hiroshi Kato , Kazuhiko Hayashi
发明人： Naoto Miyashita , Yoshihiro Minami , Kenji Doi , Jun Takayasu , Hiroyuki Kohno , Hiroshi Kato , Kazuhiko Hayashi
IPC分类号： B24B100
CPC分类号： B24B37/24 , B24B37/0056 , B24B37/044 , B24D3/20 , B24D3/344 , C09G1/02 , H01L21/3212
摘要： A semiconductor wafer or a film formed thereon is polished by using a polishing agent comprising abrasive containing silica particles as the main component, water as a solvent, and a water-soluble cellulose, an alkali metal impurity content of the polishing agent being 5C ppm or less where the polishing agent contains C % by weight of the water-soluble cellulose, so as to flatten the semiconductor wafer without doing damage to the wafer or the film formed thereon and without bringing about a dishing problem in the polished surface.
摘要翻译：通过使用包含二氧化硅颗粒作为主要成分的研磨剂，作为溶剂的水和水溶性纤维素，研磨剂的碱金属杂质含量为5ppm或以下，研磨半导体晶片或其上形成的膜抛光剂含有C％（重量）的水溶性纤维素，以使得半导体晶片平坦化，而不会对晶片或其上形成的膜造成损害，而不会在抛光表面产生凹陷问题。

62. 发明授权

US06179127B2 Carrier tape and die apparatus for forming same 失效
标题翻译：用于形成它的载带和模具装置
公开(公告)号：US06179127B2
公开(公告)日：2001-01-30
申请号：US08950060
申请日：1997-10-14
申请人： Hiroshi Kato , Tomoyasu Kato , Yasuyuki Takao
发明人： Hiroshi Kato , Tomoyasu Kato , Yasuyuki Takao
IPC分类号： B65D8586
CPC分类号： B65D73/02 , H05K13/0084
摘要： A carrier tape capable of being formed by means of a die apparatus readily manufactured and exhibiting increased durability. The carrier tape is formed thereon with a plurality of receiving recesses for respectively receiving semiconductor packages therein in a manner to be spaced from each other at predetermined intervals in a longitudinal direction thereof. The receiving recesses are each provided at four corners thereof with shelf sections in a manner to be expanded outwardly from an opening of the receiving recess in a plane direction, so that the shelf sections may have an increased area. The shelf sections act to support a periphery of a bottom surface of the semiconductor package thereon. The receiving recess is also provided with positioning sections for positioning the semiconductor package in the plane direction while keeping sides of the semiconductor package in contact therewith. The positioning sections are respectively arranged between an adjacent two of the shelf sections.
摘要翻译：能够通过容易制造并显示出增加的耐久性的模具装置形成的载带。载体带上形成有多个容纳凹槽，用于分别以其沿其纵向方向以预定间隔彼此间隔开的方式分别容纳半导体封装。接收凹部各自在其四个角处设置有搁板部分，从而在平面方向上从容纳凹部的开口向外扩展，使得搁板部分可以具有增加的面积。搁板部分用于支撑半导体封装的底表面的周边。接收凹部还设置有用于将半导体封装定位在平面方向上的定位部分，同时保持半导体封装的侧面与其接触。定位部分分别设置在相邻的两个搁板部分之间。

63. 发明授权

US06174258B1 Toroidal-type continuously variable transmission 有权
标题翻译：环形无级变速器
公开(公告)号：US06174258B1
公开(公告)日：2001-01-16
申请号：US09181911
申请日：1998-10-29
申请人： Takashi Imanishi , Nobuo Goto , Hiroshi Kato , Nobuaki Mitamura
发明人： Takashi Imanishi , Nobuo Goto , Hiroshi Kato , Nobuaki Mitamura
IPC分类号： F16H1538
CPC分类号： F16H15/38
摘要： There is provided a trunnion for a toroidal continuously variable transmission in which the material is strengthened against the wear and plastic deformation of a trunnion. The trunnion includes a base portion having a body portion, which connects and supports a base end portion of a displacement shaft at a surface intermediate portion, and a pair of plate portions, in which an edge apart from the body portion is a tip end edge, and a pair of axis (shaft) portions protruding from the outside surfaces of the plate portions in opposite directions to each other. The toroidal continuously variable transmission is characterized in that at least the rolling surface of a radial needle bearing for supporting the tilted rotation of the trunnion has a hardness not lower than HRC55, and a core portion has a hardness not lower than HRC20 and not higher than HRC45.
摘要翻译：提供了一种用于环形无级变速器的耳轴，其中材料被抵抗耳轴的磨损和塑性变形而被加强。耳轴包括具有主体部分的基部，该主体部分在表面中间部分处连接和支撑位移轴的基端部分，以及一对板部分，其中远离主体部分的边缘是尖端边缘以及从板部的外表面彼此相反的方向突出的一对轴（轴）部。环形无级变速器的特征在于，用于支撑耳轴倾斜旋转的径向滚针轴承的滚动面至少具有不低于HRC55的硬度，并且芯部具有不低于HRC20的硬度并且不高于 HRC45。

64. 发明授权

US6118924A Optical disc recording apparatus computer-readable recording medium recording a file management program, and optical disc 有权
标题翻译：记录文件管理程序的光盘记录装置计算机可读记录介质和光盘
公开(公告)号：US6118924A
公开(公告)日：2000-09-12
申请号：US154879
申请日：1998-09-17
申请人： Tokuo Nakatani , Yoshiho Gotoh , Yasushi Tamakoshi , Hiroshi Kato , Tomoyuki Okada , Kaoru Murase
发明人： Tokuo Nakatani , Yoshiho Gotoh , Yasushi Tamakoshi , Hiroshi Kato , Tomoyuki Okada , Kaoru Murase
IPC分类号： H04N5/85 , G11B7/0045 , G11B7/007 , G11B20/10 , G11B20/12 , G11B27/034 , G11B27/10 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/775 , H04N5/92 , H04N9/804 , H04N9/806 , H04N5/91
CPC分类号： G11B20/10527 , G11B20/1252 , G11B20/1258 , G11B27/034 , G11B27/105 , G11B27/329 , G11B27/34 , G11B27/36 , H04N5/775 , H04N9/8042 , G11B2020/1062 , G11B2020/10814 , G11B2020/10916 , G11B2020/1285 , G11B2220/216 , G11B2220/2575 , H04N5/85 , H04N9/8063
摘要： An optical disc recording apparatus for recording a video object onto an optical disc. A recording area of the optical disc is divided into a plurality of zones which each include a plurality of adjacent tracks. The optical disc recording apparatus includes: a reading unit for reading from the optical disc the sector information showing data assignment for sectors on the optical disc; a recording unit for recording the video object onto the optical disc; and a control unit for controlling the reading unit and the recording unit. The control unit detects at least one series of consecutive unassigned sectors on the optical disc by referring to the read sector information. Each series has a total size greater than a minimum size and is located within a single zone. The minimum size corresponds to a data amount that ensures uninterrupted reproduction of the video object. The control unit also controls the recording unit to record the video object into the detected series.
摘要翻译：一种用于将视频对象记录在光盘上的光盘记录装置。光盘的记录区域被分成多个区域，每个区域包括多个相邻的轨道。光盘记录装置包括：读取单元，用于从光盘读取表示光盘上的扇区的数据分配的扇区信息; 用于将视频对象记录到光盘上的记录单元; 以及用于控制读取单元和记录单元的控制单元。控制单元通过参考读取的扇区信息来检测光盘上的至少一系列连续的未分配扇区。每个系列的总尺寸大于最小尺寸，位于单个区域内。最小尺寸对应于确保视频对象的不间断再现的数据量。控制单元还控制记录单元将视频对象记录到检测到的系列中。

65. 发明授权

US6110069A Automatic transmission for vehicle 有权
标题翻译：汽车自动变速箱
公开(公告)号：US6110069A
公开(公告)日：2000-08-29
申请号：US325568
申请日：1999-06-04
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Akitoshi Kato , Hiroshi Kato
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Akitoshi Kato , Hiroshi Kato
IPC分类号： F16H3/62 , F16D49/08 , F16H3/44 , F16H3/66
CPC分类号： F16H3/663 , F16H2200/0047 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2097
摘要： An automatic transmission includes a planetary gear set inputted a decelerated rotation and a non-decelerated rotation and outputting a plurality of shift rotations, a reduction planetary gear, an input shaft, first and third clutches which are able to engage/disengage for connecting the input shaft through the reduction planetary gear to two different decelerated rotation input elements of the planetary gear set individually, and a second clutch which is able to engage/disengage for connecting the input shaft to a non-decelerated rotation input element. The first clutch, the third clutch and the reduction planetary gear are arranged together, and the second clutch is arranged in the other side of the planetary gear set.
摘要翻译：自动变速器包括行星齿轮组，其输入减速旋转和非减速旋转并输出多个变速旋转，减速行星齿轮，输入轴，第一和第三离合器，其能够接合/分离以连接输入轴通过所述还原行星齿轮分别到所述行星齿轮组的两个不同的减速旋转输入元件;以及第二离合器，其能够接合/分离以将所述输入轴连接到非减速旋转输入元件。第一离合器，第三离合器和还原行星齿轮布置在一起，并且第二离合器布置在行星齿轮组的另一侧。

66. 发明授权

US6054230A Ion exchange and electrode assembly for an electrochemical cell 失效
标题翻译：用于电化学电池的离子交换和电极组件
公开(公告)号：US6054230A
公开(公告)日：2000-04-25
申请号：US568100
申请日：1995-12-06
申请人： Hiroshi Kato
发明人： Hiroshi Kato
IPC分类号： C25B9/10 , H01M4/86 , H01M4/88 , H01M4/92 , H01M4/96 , H01M8/02 , H01M8/10
CPC分类号： H01M4/8821 , C25B9/10 , H01M4/8605 , H01M4/8828 , H01M4/8839 , H01M4/885 , H01M4/8882 , H01M4/96 , H01M8/1004 , H01M8/1039 , H01M8/106 , H01M2300/0082 , H01M4/8803 , H01M4/92 , H01M8/0206 , H01M8/0228 , H01M8/1081 , Y02P70/56
摘要： This invention provides a solid polymer ion exchange membrane/electrode assembly, or an electrode/solid polymer ion exchange membrane /electrode assembly, for an electrochemical cell, which consists of planar layers of materials intimately joined together to form a unitary structure. The layers are joined together by solid polymer ion exchange resin present in at least one of each pair of adjacent layers. The unitary assembly can be used in an electrochemical cell such as a battery, electrolytic reactor, or fuel cell.
摘要翻译：本发明提供了一种用于电化学电池的固体聚合物离子交换膜/电极组件或电极/固体聚合物离子交换膜/电极组件，其由平坦的材料层组成，以形成一体结构。这些层通过存在于每对相邻层中的至少一个中的固体聚合物离子交换树脂连接在一起。整体式组件可用于电池，电解反应器或燃料电池等电化学电池中。

67. 发明授权

US5904159A Polishing slurries and a process for the production thereof 失效
标题翻译：抛光浆料及其生产工艺
公开(公告)号：US5904159A
公开(公告)日：1999-05-18
申请号：US751769
申请日：1996-11-08
申请人： Hiroshi Kato , Kazuhiko Hayashi , Hiroyuki Kohno
发明人： Hiroshi Kato , Kazuhiko Hayashi , Hiroyuki Kohno
IPC分类号： C09G1/02 , B08B7/00
CPC分类号： C09G1/02
摘要： A polishing slurry is formed of a silica-dispersed solution obtained by dispersing, in an aqueous solvent, a fumed silica having an average primary particle size of from 5 to 30 nm, the silica-dispersed solution exhibiting a light scattering index (n) of from 3 to 6 at a silica concentration of 1.5% by weight, and the fumed silica dispersed therein having an average secondary particle size of from 30 to 100 nm on the weight basis. The polishing slurry is produced by pulverizing, using a high-pressure homogenizer, a silica-dispersed solution obtained by dispersing a fumed silica in an aqueous solvent, so that the fumed silica possesses an average secondary particle size of from 30 to 100 nm on the weight basis. The polishing slurry is used for polishing semiconductor wafers and inter-layer dielectric in an IC process.
摘要翻译：抛光浆料由二氧化硅分散溶液形成，其通过在水性溶剂中分散平均一次粒径为5〜30nm的热解法二氧化硅，显示出光散射指数（n）的二氧化硅分散溶液 3〜6，二氧化硅浓度为1.5重量％，分散在其中的热解法二氧化硅的重均分子量为30〜100nm。抛光浆料通过使用高压均化器将通过将热解法二氧化硅分散在水性溶剂中获得的二氧化硅分散溶液进行粉碎来制备，使得煅制二氧化硅的平均二次粒径为30〜100nm，重量基础。抛光浆料用于在IC工艺中研磨半导体晶片和层间电介质。

68. 发明授权

US5783294A Electroconductive composite plastic resin sheet 失效
标题翻译：导电复合塑料树脂片
公开(公告)号：US5783294A
公开(公告)日：1998-07-21
申请号：US772921
申请日：1996-12-24
申请人： Shigenobu Hiraiwa , Kiyofumi Tanaka , Hiroshi Kato
发明人： Shigenobu Hiraiwa , Kiyofumi Tanaka , Hiroshi Kato
IPC分类号： B32B7/02 , B32B27/00 , B32B27/18 , B32B27/30 , C08J7/04 , H01B1/20 , H01B1/24 , H01B5/14 , H01B1/00
CPC分类号： C08J7/047 , H01B1/24 , C08J2325/00 , C08J2433/00 , C08J2475/00 , Y10T428/24967 , Y10T428/25 , Y10T428/263 , Y10T428/264 , Y10T428/266 , Y10T428/31573 , Y10T428/31576 , Y10T428/31583 , Y10T428/31587
摘要： Proposed is a novel electroconductive composite plastic resin sheet consisting of an insulating base sheet of a plastic resin and an electroconductive coating layer formed on at least one of the surfaces of the base sheet, which is suitable as a material of a carrier tape used in transportation, storage and mounting works of chip-formed electronic devices such as ICs. The electroconductive composite plastic resin sheet of the invention characteristically consists of: (A) a base sheet having a thickness in the range from 100 to 1000 .mu.m formed from an electrically insulating polystyrene-based plastic resin; and (B) a coating layer having a thickness in the range from 0.1 to 30 .mu.m formed on at least one surface of the base sheet from an electroconductive coating composition comprising: (a) 100 parts by weight of an acrylic urethane-based resin as the vehicle of the coating composition to form the matrix phase of the coating layer; and (b) from 15 to 35 parts by weight of electroconductive particles having an average particle diameter in the range from 0.05 to 1.0 .mu.m uniformly dispersed in the vehicle resin, the surface of the coating layer having a surface resistivity in the range from 10.sup.4 to 10.sup.8 ohm at 23.degree. C.
摘要翻译：提出了一种新颖的导电复合塑料树脂片，其由塑料树脂的绝缘基片和形成在基片的至少一个表面上的导电涂层组成，其适合作为用于运输的载带的材料，诸如IC的芯片形成的电子设备的存储和安装工作。本发明的导电复合塑料树脂片的特征在于：（A）由电绝缘性聚苯乙烯类塑料树脂形成的厚度在100〜1000μm的基片; 和（B）由导电涂料组合物形成在基片的至少一个表面上的厚度在0.1-30μm范围内的涂层，该导电涂料组合物包含：（a）100重量份的丙烯酸类氨基甲酸酯类树脂作为涂层组合物的载体，以形成涂层的基质相; 和（b）15至35重量份的均匀分散在车辆树脂中的平均粒径为0.05-1.0μm的导电颗粒，涂层表面电阻率范围为104 在23℃至108欧姆

69. 发明授权

US5776043A Release liquid supply device and liquid-absorbing material for use therein 失效
标题翻译：释放用于其中的液体供应装置和液体吸收材料
公开(公告)号：US5776043A
公开(公告)日：1998-07-07
申请号：US604635
申请日：1996-02-21
申请人： Hiroshi Kato , Hiroyasu Kikukawa
发明人： Hiroshi Kato , Hiroyasu Kikukawa
IPC分类号： B05C11/02 , B29D99/00 , G03G15/20 , B23P15/00
CPC分类号： G03G15/2025 , G03G2215/2096
摘要： The present invention is directed to a liquid metering and coating device comprising a perforated hollow member; a liquid-absorbent porous material within said hollow member; at least one shaft component which seals the liquid-absorbent porous material within the hollow member, a means for air passage; a liquid diffusion layer in contact with the perimeter of the perforated hollow member; and a liquid permeation regulating layer in contact with the perimeter of the liquid diffusion layer. The liquid metering and coating device can satisfactorily apply a liquid to a surface with exceptional accuracy, uniformity and durability.
摘要翻译：本发明涉及一种包括穿孔中空构件的液体计量和涂覆装置; 所述中空构件内的吸液多孔材料; 至少一个轴组件，其密封所述中空构件内的吸液多孔材料，用于通风的装置; 与穿孔中空构件的周边接触的液体扩散层; 以及与液体扩散层的周边接触的液体渗透调节层。液体计量和涂布装置可以以非常精确，均匀和耐久性令人满意地将液体施加到表面。

70. 发明授权

US5633680A Focus control device having improved sensitivity characteristics 失效
标题翻译：具有改善的灵敏度特性的聚焦控制装置
公开(公告)号：US5633680A
公开(公告)日：1997-05-27
申请号：US376686
申请日：1995-01-23
申请人： Keiji Kaneko , Shinya Yajima , Hiroyuki Kawamura , Hiroshi Kato
发明人： Keiji Kaneko , Shinya Yajima , Hiroyuki Kawamura , Hiroshi Kato
IPC分类号： G02B7/08 , H04N5/232 , H04N5/225
CPC分类号： H04N5/23212 , G02B7/08
摘要： A focus control device of the type including a first sensor circuit arranged to detect the degree of manipulation of a focus operating circuit to produce a lens displacement command signal, a second sensor circuit arranged to detect the current position of a focusing lens to produce a signal indicative of a current lens position, and a comparator arranged to compare the output signals of the first and second sensor circuit to produce a servo control signal according to a difference between the two sensor signals thereby to control the operation of the focusing lens, characterized in that the focus control device comprises an output signal characteristics converting circuit adapted to convert the characteristics of the servo control signal into compliance with a characteristics curve varying with high- and low-pitch inclinations toward the nearest subject distance and infinite ends of the focusing range, respectively.
摘要翻译：一种聚焦控制装置，包括：第一传感器电路，被布置成检测聚焦操作电路的操作程度以产生透镜位移指令信号;第二传感器电路，被布置成检测聚焦透镜的当前位置以产生信号指示当前透镜位置的比较器，以及比较器，被配置为比较第一和第二传感器电路的输出信号，以根据两个传感器信号之间的差异产生伺服控制信号，从而控制聚焦透镜的操作，其特征在于焦点控制装置包括输出信号特性转换电路，其适于将伺服控制信号的特性转换为与高和低俯仰倾斜朝着最近的被摄体距离和聚焦范围的无限结束变化的特性曲线，分别。

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