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71. 发明授权

US5777441A Moire reducing apparatus 失效
公开(公告)号：US5777441A
公开(公告)日：1998-07-07
申请号：US677939
申请日：1996-07-10
申请人： Masahiro Yoshida , Katsuhisa Kitada , Yoshio Seki
发明人： Masahiro Yoshida , Katsuhisa Kitada , Yoshio Seki
IPC分类号： G09G1/04 , H04N3/233 , H01J31/26 , H04N3/22 , H04N17/00
CPC分类号： G09G1/04 , H04N3/2335
摘要： Scanning lines are automatically shifted by using a test signal for detecting a screen display height, a detector which detects information of the screen display height from the test signal, a calculator which calculates a scanning-line shift amount, a moire correcting waveform generator which generates a voltage for shifting the scanning lines, and a deflecting device which deflects electron beams.

72. 发明授权

US5601732A Protecting film for wafer and method for grinding surface of wafer with the same 失效
标题翻译：晶圆保护膜及其研磨方法
公开(公告)号：US5601732A
公开(公告)日：1997-02-11
申请号：US555786
申请日：1995-11-09
申请人： Masahiro Yoshida
发明人： Masahiro Yoshida
IPC分类号： C09J7/02 , B24B7/22 , C09J109/00 , C09J131/04 , H01L21/304 , B44C1/22
CPC分类号： B24B37/042 , B24B7/228 , H01L21/304 , H01L21/6835 , H01L2221/6834
摘要： Upon grinding a back of a substrate, a protecting tape made of a material soluble to IPA (isopropanol), for example, a vinyl acetate thermoplastic adhesive is appended on the surface of a pattern-formed layer of a wafer, grinding the back, dipping the wafer in a cleaning vessel containing IPA, and dissolving and removing the protecting tape from the wafer, thereby giving no damages to the wafer, and reducing the number of operation steps.
摘要翻译：在研磨基材的背面后，将由可溶于IPA（异丙醇）的材料制成的保护带，例如乙酸乙烯酯热塑性粘合剂附着在晶片的图案形成层的表面上，研磨背面，浸渍在包含IPA的清洁容器中的晶片，并且从晶片上溶解并除去保护带，从而不会损坏晶片，并且减少操作步骤的数量。

73. 发明授权

US5528788A Processing device for sheet-like media 失效
标题翻译：片状介质处理装置
公开(公告)号：US5528788A
公开(公告)日：1996-06-25
申请号：US469857
申请日：1995-06-06
申请人： Takuji Yamamoto , Kouji Yamomoto , Keizo Nishiguchi , Masahiro Yoshida , Haruhiko Atarashi
发明人： Takuji Yamamoto , Kouji Yamomoto , Keizo Nishiguchi , Masahiro Yoshida , Haruhiko Atarashi
IPC分类号： G03G21/00 , B08B3/04 , B08B3/08 , B08B3/10
CPC分类号： B08B3/08 , B08B3/10
摘要： A processing device for processing sheet-like media via immersion in a special fluid, for example, for renewing a copy sheet by removing printed material such as toner therefrom. The processing device has a tank accommodating a fluid therein; a sheet feeding device for feeding a sheet into the fluid in the tank, a sheet accommodating device for accommodating a sheet, a sensing device for outputting a signal responsive to a state of the sheet in the sheet accommodating device, and a changing device for changing a relative position between the tank and the sheet accommodating device, the relative position including a retracted position where the sheet accommodating device is positioned outside the tank and an operating position where the sheet accommodating device is positioned within the fluid in the tank, the changing device changing the relative position in response to the signal outputted by the sensing device. The processing device permits a jammed sheet to be easily removed from the device, usually without it being necessary for an operator to touch the fluid in the tank.
摘要翻译：一种用于通过浸入特殊流体来处理片状介质的处理装置，例如通过从其中去除诸如调色剂的印刷材料来更新复印纸。处理装置具有容纳流体的罐; 用于将片材供给到罐中的流体中的片材进给装置，用于容纳片材的片材容纳装置，用于响应于片材容纳装置中的片状态输出信号的感测装置，以及用于改变所述罐与所述纸张容纳装置之间的相对位置，所述相对位置包括所述纸张容纳装置位于所述储存箱外部的缩回位置以及所述纸张容纳装置位于所述储存器的流体内的操作位置，所述变更装置响应于由感测装置输出的信号改变相对位置。处理装置允许卡住的片材容易地从装置移除，通常不需要操作者接触罐中的流体。

74. 发明授权

US5497353A Semiconductor memory device 失效
公开(公告)号：US5497353A
公开(公告)日：1996-03-05
申请号：US413411
申请日：1995-03-30
申请人： Katsuyuki Sato , Miki Matsumoto , Sadayuki Ohkuma , Masahiro Ogata , Masahiro Yoshida
发明人： Katsuyuki Sato , Miki Matsumoto , Sadayuki Ohkuma , Masahiro Ogata , Masahiro Yoshida
IPC分类号： G11C29/00 , G11C7/10 , G11C7/18 , G11C8/10 , G11C11/401 , G11C29/04 , G11C13/00
CPC分类号： G11C7/18 , G11C7/1075 , G11C8/10
摘要： A multiport memory is provided which permits both random access and serial access. In order to reduce parasitic capacitance and improve operating speed, the serial input/output lines are each divided into two parts at their middle points. Sense amplifiers for the serial input/output lines are provided at upper and lower ends of the serial access memory elements to respectively amplify signals from the divided lines. Additional features are provided for improving both the serial and random operation. For example, during the serial read mode, the column selector for random access is simultaneously operated, and read data passing through the random access column selector is used as head data for the serial output operation to be delivered through the serial output circuit. Also, a serial selector can be controlled by a select signal formed by a Gray Code counter to improve operating speed. Further features included a redundancy system for relief of defective bits, the use of common bit lines to improve integration density and an improved refreshing arrangement to reduce power consumption during the refresh mode.

75. 外观设计

USD361652S Shirt 失效
公开(公告)号：USD361652S
公开(公告)日：1995-08-29
申请号：US23984
申请日：1994-06-06
申请人： Masahiro Yoshida
设计人： Masahiro Yoshida

76. 发明授权

US5324981A Field effect transistor device with contact in groove 失效
标题翻译：场效应晶体管器件与沟槽接触
公开(公告)号：US5324981A
公开(公告)日：1994-06-28
申请号：US46920
申请日：1993-04-14
申请人： Michihiro Kobiki , Masahiro Yoshida , Takahide Ishikawa
发明人： Michihiro Kobiki , Masahiro Yoshida , Takahide Ishikawa
IPC分类号： H01L23/52 , H01L21/301 , H01L21/3205 , H01L21/74 , H01L21/78 , H01L23/00 , H01L23/36 , H01L23/48 , H01L23/58
CPC分类号： H01L22/32 , H01L21/743 , H01L21/78 , H01L23/36 , H01L23/481 , H01L23/562 , H01L2924/0002 , Y10S148/028 , Y10S438/977
摘要： A high power FET device includes a plated heat sink, a rear surface electrode disposed between a substrate and the heat sink, a via-hole extending through the substrate and containing a metal plating for electrically connecting the rear surface electrode and an element, such as the source electrode, of the FET device. A metallic layer extending from the rear surface to the front surface of the device protects the side walls of the substrate during handling. The side wall protection layer extends onto portions of the front surface of the substrate as a measurement electrode. The arrangement gives access to the source, drain, and gate electrodes of the device from the front surface for measuring the electrical characteristics of the device while it is still part of a wafer containing a large number of devices. Each device includes a separation groove outwardly spaced from the device and containing a metallic layer which becomes the side wall protection layer after dicing. Preferably, the separation grooves are wider and deeper than the via-holes.
摘要翻译：高功率FET器件包括电镀散热器，设置在基板和散热片之间的背面电极，延伸穿过基板的通孔，并容纳用于电连接背面电极和元件的金属镀层，例如 FET器件的源电极。从设备的后表面延伸到前表面的金属层在处理期间保护基板的侧壁。侧壁保护层作为测量电极延伸到基板的前表面的部分上。该布置允许从前表面访问器件的源极，漏极和栅电极，用于测量器件的电特性，同时它仍然是包含大量器件的晶片的一部分。每个装置包括与装置向外间隔的分离槽，并且包含在切割之后成为侧壁保护层的金属层。优选地，分离槽比通孔更宽和更深。

77. 发明授权

US5295087A Method of simulating tire tread noise and simulator therefor 失效
标题翻译：模拟轮胎胎面噪声的方法及其模拟器
公开(公告)号：US5295087A
公开(公告)日：1994-03-15
申请号：US771213
申请日：1991-10-04
申请人： Masahiro Yoshida , Masahiro Takayama
发明人： Masahiro Yoshida , Masahiro Takayama
IPC分类号： G01H3/00 , B60C11/00 , B60C11/03 , G01M17/02 , G06G3/08 , G06F15/20
CPC分类号： B60C11/0318 , B60C99/006
摘要： A method of simulating noise generated by a tire using a computer, wherein waveforms of the sounds are determined, considering the phase, of which sounds originate from sources of sound, namely, a leading edge which is an edge of the load-supporting portion of the tread and first contacts the road surface when the tire rotates, and a trailing edge positioned opposite to the leading edge. The so-determined waveforms of the sound are integrated over the entire surface of the tread, after that, audible sound of the integrated waveforms is emitted from a headphone as tire-noise.
摘要翻译：一种模拟使用计算机的轮胎产生的噪声的方法，其中考虑到声音源自声源的相位，即作为负载支撑部分的边缘的前缘，确定了声音的波形当轮胎旋转时，胎面和第一接触路面，以及与前缘相对设置的后缘。声音的确定波形整合在胎面的整个表面上，此后，集成波形的声音作为轮胎噪声从耳机发出。

78. 发明授权

US5289428A Semiconductor memory device 失效
标题翻译：半导体存储器件
公开(公告)号：US5289428A
公开(公告)日：1994-02-22
申请号：US972913
申请日：1992-11-06
申请人： Katsuyuki Sato , Miki Matsumoto , Sadayuki Ohkuma , Masahiro Ogata , Masahiro Yoshida
发明人： Katsuyuki Sato , Miki Matsumoto , Sadayuki Ohkuma , Masahiro Ogata , Masahiro Yoshida
IPC分类号： G11C29/00 , G11C7/10 , G11C7/18 , G11C8/10 , G11C11/401 , G11C29/04 , G11C13/00
CPC分类号： G11C7/18 , G11C7/1075 , G11C8/10
摘要： A multiport memory is provided which permits both random access and serial access. In order to reduce parasitic capacitance and improve operating speed, the serial input/output lines are each divided into two parts at their middle points. Sense amplifiers for the serial input/output lines are provided at upper and lower ends of the serial access memory elements to respectively amplify signals from the divided lines. Additional features are provided for improving both the serial and random operation. For example, during the serial read mode, the column selector for random access is simultaneously operated, and read data passing through the random access column selector is used as head data for the serial output operation to be delivered through the serial output circuit. Also, a serial selector can be controlled by a select signal formed by a Gray Code counter to improve operating speed. Further features included a redundancy system for relief of defective bits, the use of common bit lines to improve integration density and an improved refreshing arrangement to reduce power consumption during the refresh mode.
摘要翻译：提供多端口存储器，允许随机访问和串行访问。为了减少寄生电容并提高工作速度，串行输入/输出线在其中间点分为两部分。用于串行输入/输出线的读出放大器设置在串行存取存储器元件的上端和下端，以分别放大来自分割线的信号。提供了另外的功能来改进串行和随机操作。例如，在串行读取模式期间，用于随机存取的列选择器被同时操作，并且通过随机存取列选择器的读数据被用作通过串行输出电路传送的串行输出操作的头数据。此外，串行选择器可以由格雷码计数器形成的选择信号控制，以提高操作速度。其他特征包括用于缓解缺陷位的冗余系统，使用公共位线来提高集成密度以及改进的刷新布置以减少刷新模式期间的功耗。

79. 发明授权

US5250686A Process for producing triazine compounds 失效
标题翻译：三嗪化合物的制备方法
公开(公告)号：US5250686A
公开(公告)日：1993-10-05
申请号：US868727
申请日：1992-04-14
申请人： Ryoichi Adachi , Kazufumi Nakamura , Masahiro Nishii , Masahiro Yoshida , Izumi Terada , Hidetoshi Koga
发明人： Ryoichi Adachi , Kazufumi Nakamura , Masahiro Nishii , Masahiro Yoshida , Izumi Terada , Hidetoshi Koga
IPC分类号： A01N43/68 , C07C67/307 , C07D251/18
CPC分类号： C07D251/18 , C07C67/307
摘要： A process for producing a triazine derivative of the formula (III), ##STR1## wherein R.sup.1 is a C.sub.1 -C.sub.4 alkyl group, n is an integer of O to 2, R.sup.2 is hydrogen or a C.sub.1 -C.sub.2 alkyl group, and X is a halogen atom,which comprises reacting a biguanide derivative of the formula, ##STR2## wherein R.sup.1 and n are as defined in the formula (III), and X' is a halogen atom,with a halocarboxylic acid ester of the formula, ##STR3## wherein R.sup.2 and X are as defined in the formula (III), and R.sup.3 is a C.sub.1 -C.sub.4 alkyl group,in the presence of a base, wherein a dehydrating agent is present in the reaction system, and processes for producing 2-fluoroisobutyric acid ester as an intermediate compound for the production of the triazine derivative.

80. 发明授权

US4931521A Optical materials composed of resin from thioacrylat esters 失效
标题翻译：由硫代丙烯酸酯树脂组成的光学材料
公开(公告)号：US4931521A
公开(公告)日：1990-06-05
申请号：US253340
申请日：1988-10-03
申请人： Tatsuhito Matsuda , Yasuaki Funae , Masahiro Yoshida , Tsuguo Takaya
发明人： Tatsuhito Matsuda , Yasuaki Funae , Masahiro Yoshida , Tsuguo Takaya
IPC分类号： C08F20/38 , C08F38/02 , G02B1/04
CPC分类号： C07C327/00 , C08F20/38 , C08F38/02 , G02B1/04
摘要： A process for producing a resin having a high refractivve index which comprises radically polymerizing a material monomer, characterized in that said material monomer comprises [I] at least one polymerizable monomer selected from the group consisting of a polyfunctional thioacrylate and a polyfnctional thiomethacrylate (as an indispensable component), and optionally [II] at least one other polymerizable monomer which is radically polymerizable with said polymerizable monomer [I], a resin having a high refractive index produced by said process and optical materials, especially lenses and disk substrates prepared from said resin.

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