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91. 发明授权

US06809053B2 Method for reactivating sulfonated resin catalyst 有权
标题翻译：磺化树脂催化剂再生方法
公开(公告)号：US06809053B2
公开(公告)日：2004-10-26
申请号：US10448102
申请日：2003-05-30
申请人： Hiroshi Nakayama , Masao Maruyama , Hiromi Nakabayashi , Susumu Ueno
发明人： Hiroshi Nakayama , Masao Maruyama , Hiromi Nakabayashi , Susumu Ueno
IPC分类号： B01J3868
CPC分类号： B01J31/10 , B01J31/4007 , B01J2231/10 , B01J2531/96 , C08G77/08 , Y02P20/584
摘要： A sulfonated resin catalyst whose activity has lowered as a result of use in the polymerization of silicone oil is reactivated by washing the catalyst with a low molecular weight siloxane medium, volatilizing off the siloxane medium under atmospheric or reduced pressure, and removing water from the catalyst.
摘要翻译：通过在硅油聚合中使用活性降低的磺化树脂催化剂通过用低分子量硅氧烷介质洗涤催化剂而再活化，在大气压或低压下挥发硅氧烷介质，并从催化剂中除去水。

92. 发明授权

US06748184B2 Image forming apparatus and fixing device 有权
标题翻译：图像形成装置和定影装置
公开(公告)号：US06748184B2
公开(公告)日：2004-06-08
申请号：US10614059
申请日：2003-07-08
申请人： Noriyuki Umezawa , Taizo Kimoto , Kenji Takano , Hisaaki Kawano , Hiroshi Nakayama , Osamu Takagi , Satoshi Kinouchi , Kazuhiko Kikuchi , Masahiko Ogura
发明人： Noriyuki Umezawa , Taizo Kimoto , Kenji Takano , Hisaaki Kawano , Hiroshi Nakayama , Osamu Takagi , Satoshi Kinouchi , Kazuhiko Kikuchi , Masahiko Ogura
IPC分类号： G03G1520
CPC分类号： G03G15/2039 , G03G15/2003 , G03G15/5004
摘要： The present invention provides a fixing device and a digital photocopier which can shorten the time from an instruction of starting image formation to end of fixing. The fixing device is provided in a cylinder made of metal and having a small thickness, and includes a magnetic excitation coil. When the power source is turned on, all the electric power defined by subtracting an electric power amount consumed by components other than the fixing device is supplied to the magnetic excitation coil to perform heating. As the structural components of the photocopier and auxiliary devices added to the photocopier operate, the electric power defined by subtracting, from the maximum input electric power, the electric power consumed by the structural components of the photocopier and the auxiliary devices is supplied to perform heating. In this manner, the heat roller of the fixing device is heated, in a short time, to a temperature which enables fixing, so that the time required for first copying can be shortened.
摘要翻译：本发明提供了一种定影装置和数字复印机，其可以缩短从开始图像形成到结束结束的指令的时间。定影装置设置在由金属制成并具有小厚度的圆筒中，并且包括磁激励线圈。当电源接通时，通过减去除了定影装置以外的部件消耗的电力量而定义的所有电力被提供给磁性励磁线圈进行加热。由于复印机和辅助设备的结构部件添加到复印机中，所以通过从最大输入电力中减去由复印机和辅助设备的结构部件消耗的电力而定义的电力被供给以进行加热。以这种方式，定影装置的加热辊在短时间内被加热到能够进行定影的温度，从而可以缩短第一次复印所需的时间。

93. 外观设计

USD480204S1 Spike nut 失效
标题翻译：穗螺母
公开(公告)号：USD480204S1
公开(公告)日：2003-10-07
申请号：US29152990
申请日：2002-01-07
申请人： Hiroshi Nakayama
设计人： Hiroshi Nakayama

94. 发明授权

US06615003B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06615003B2
公开(公告)日：2003-09-02
申请号：US09955089
申请日：2001-09-19
申请人： Hiroshi Nakayama
发明人： Hiroshi Nakayama
IPC分类号： G03G1500
CPC分类号： H05B6/145 , G03G15/205 , G03G2215/00084 , G03G2215/2035
摘要： The present invention is applied to an induction heater. When the successive ON time of an IH ON signal becomes longer than an error sensing time during a warming-up processing, the present invention determines a temperature higher than a ready temperature. In response to this determination, the supply of the IH ON signal to a high-frequency ON/OFF circuit 116 is stopped. As a result, the supply of a high-frequency current from the high-frequency ON/OFF circuit 116 to a coil 105 is prohibited, and a heating roller 58b is prevented from overheating or igniting.
摘要翻译：本发明应用于感应加热器。当IH ON信号的连续ON时间变得比预热处理期间的误差感测时间长时，本发明确定高于就绪温度的温度。响应于该确定，停止向高频ON / OFF电路116提供IH ON信号。结果，禁止从高频开/关电路116向线圈105提供高频电流，并且防止加热辊58b过热或点燃。

95. 发明授权

US06498906B2 Image forming apparatus having fixing device for fixing developer image on recording medium by induction-heating heat roller 有权
标题翻译：图像形成装置具有用于通过感应加热加热辊将显影剂图像定影在记录介质上的定影装置
公开(公告)号：US06498906B2
公开(公告)日：2002-12-24
申请号：US10057995
申请日：2002-01-29
申请人： Taizo Kimoto , Hisaaki Kawano , Hiroshi Nakayama , Kenji Takano , Noriyuki Umezawa , Osamu Takagi , Satoshi Kinouchi , Kazuhiko Kikuchi , Masahiko Ogura
发明人： Taizo Kimoto , Hisaaki Kawano , Hiroshi Nakayama , Kenji Takano , Noriyuki Umezawa , Osamu Takagi , Satoshi Kinouchi , Kazuhiko Kikuchi , Masahiko Ogura
IPC分类号： G03G1520
CPC分类号： G03G15/2003
摘要： When a voltage abnormality error signal from a drive control section is at a low level, a control section determines a normal state. When the voltage abnormality error signal has arisen to a high level, the control section does not immediately determine an abnormal state and instead measures a time in which the voltage abnormality error signal is at the high level. If the measured time does not exceed a predetermined error timer value (limit value) T, the control section ignores this abnormal state as a temporary voltage abnormality. If the time in which the voltage abnormality error signal is at the high level exceeds the error timer value T, the control section determines a serviceman call error (SC) as the occurrence of voltage abnormality.
摘要翻译：当来自驱动控制部的电压异常误差信号为低电平时，控制部判定正常状态。当电压异常误差信号达到高电平时，控制部分不会立即确定异常状态，而是测量电压异常误差信号处于高电平的时间。如果测量时间不超过预定的误差定时器值（限制值）T，则控制部分将该异常状态忽略为暂时电压异常。如果电压异常误差信号处于高电平的时间超过误差定时器值T，则控制部分确定维修人员呼叫错误（SC）作为电压异常的发生。

96. 发明授权

US06495810B2 Fixing device using induction heating as a heating source 有权
标题翻译：使用感应加热作为加热源的固定装置
公开(公告)号：US06495810B2
公开(公告)日：2002-12-17
申请号：US09939728
申请日：2001-08-28
申请人： Osamu Takagi , Satoshi Kinouchi , Kazuhiko Kikuchi , Hisaaki Kawano , Hiroshi Nakayama , Kenji Takano , Taizo Kimoto , Noriyuki Umezawa , Masahiko Ogura
发明人： Osamu Takagi , Satoshi Kinouchi , Kazuhiko Kikuchi , Hisaaki Kawano , Hiroshi Nakayama , Kenji Takano , Taizo Kimoto , Noriyuki Umezawa , Masahiko Ogura
IPC分类号： H05B614
CPC分类号： G03G15/2053 , H05B6/145
摘要： A fixing device comprising an endless heating member which is adapted to be contacted with a fixable member to thereby enable an image on the fixable member to be thermally fixed, an electromagnetic inductive coil member disposed close to the endless heating member and inductively heating the endless heating member, and an AC power supply circuit supplying an AC current to the electromagnetic inductive coil member. The coil member is constructed such that in a state where the coil member is positioned in the fixing device, a ratio between an inductance L of the coil member and a load resistance R of the coil member meets a condition of L/R
摘要翻译：一种固定装置，包括：环形加热构件，其适于与可固定构件接触，从而能够使固定构件上的图像热固定;电磁感应线圈构件，其设置在靠近环形加热构件的位置，并感应加热无端加热以及向电磁感应线圈部件供给交流电流的交流电源电路。线圈构件被构造成使得在线圈构件位于定影装置中的状态下，线圈构件的电感L与线圈构件的负载电阻R之间的比率满足L / R <50×10 -3的条件， 6（H / OMEGA）。

97. 发明授权

US06321046B1 Induction heating fixing device having a central processing unit, and image forming apparatus using the fixing device 失效
标题翻译：具有中央处理单元的感应加热定影装置和使用该定影装置的图像形成装置
公开(公告)号：US06321046B1
公开(公告)日：2001-11-20
申请号：US09473061
申请日：1999-12-28
申请人： Kazuhiko Kikuchi , Tomohiro Matsunai , Hiroshi Nakayama , Yasuhiro Ebata
发明人： Kazuhiko Kikuchi , Tomohiro Matsunai , Hiroshi Nakayama , Yasuhiro Ebata
IPC分类号： G03G1520
CPC分类号： H04N1/00928 , G03G15/20 , H04N1/295
摘要： A fixing device in an image forming apparatus having various functions such as print data reception, FAX transmission/reception, and the like, has a member to be heated (1), an excitation coil (2) which is arranged in the vicinity of the member to be heated (1), and heats the member to be heated (1) by induction upon receiving a current, an induction heating control circuit (7) for controlling current supply to the excitation control (2), and a main body control circuit (14) for controlling the operation of the image forming apparatus main body. The induction heating control circuit (7) has a central processing unit (9) independently of the main body control circuit (14). The main body control circuit 14 can control the excitation control 92) by supplying a heating ON/OFF signal to the central processing unit without directly controlling current supply to the excitation coil (2). For this reason, a lamp heating means can be used in place of an induction heating means without changing any hardware components of the image forming apparatus main body including the main body control circuit 14.
摘要翻译：具有诸如打印数据接收，FAX发送/接收等各种功能的图像形成装置中的定影装置具有被加热构件（1），设置在该附近的励磁线圈（2）被加热的构件（1），并且在接收到电流时通过感应加热待加热构件（1），用于控制对激励控制器（2）的电流供应的感应加热控制电路（7）以及主体控制电路（14），用于控制图像形成装置主体的操作。感应加热控制电路（7）具有独立于主体控制电路（14）的中央处理单元（9）。主体控制电路14可以通过向中央处理单元提供加热ON / OFF信号来控制激励控制92，而不直接控制对励磁线圈（2）的电流供应。为此，可以使用灯加热装置来代替感应加热装置而不改变包括主体控制电路14的图像形成装置主体的任何硬件部件。

98. 发明授权

US06314079B1 Optical disc and method for manufacturing the same 失效
标题翻译：光盘及其制造方法
公开(公告)号：US06314079B1
公开(公告)日：2001-11-06
申请号：US09092048
申请日：1998-06-05
申请人： Hiroshi Nakayama , Jun Shimizu , Hiroshi Nomura
发明人： Hiroshi Nakayama , Jun Shimizu , Hiroshi Nomura
IPC分类号： G11B726
CPC分类号： B32B37/0015 , B29C65/1406 , B29C65/4845 , B29C66/1122 , B29C66/452 , B29C66/545 , B29C66/723 , B29D11/0073 , B29L2017/005 , B32B2429/02 , G11B7/24 , G11B7/258 , G11B7/26
摘要： An optical disc in which two optical discs are laminated together to realize high recording density and improved recording/reproducing characteristics for information signals, and a manufacturing method for the optical disc. When laminating a first disc having a first information recording portion on one surface of a first substrate to a second disc having a second information recording portion on one surface of a second substrate, the direction of warping of the first disc is set so as to be opposite to the direction of warping of the second disc, and the first disc is laminated to the second disc so that the surface of the first substrate having the first information recording surface will face the surface of the second substrate carrying the second information recording portion.
摘要翻译：一种光盘，其中两个光盘被层叠在一起以实现高记录密度和改善信息信号的记录/再现特性，以及用于该光盘的制造方法。当在第一基板的一个表面上具有第一信息记录部分的第一盘层压到具有第二信息记录部分的第二盘上时，将第一盘的翘曲方向设定为与第二盘的翘曲方向相反，并且第一盘被层压到第二盘，使得具有第一信息记录表面的第一基板的表面将面向承载第二信息记录部分的第二基板的表面。

99. 发明授权

US6090966A Preparation of contract mass for alkylhalosilane production and process for producing alkylhalosilanes 失效
标题翻译：制备烷基卤硅烷生产的合同质量和制备烷基卤代硅烷的方法
公开(公告)号：US6090966A
公开(公告)日：2000-07-18
申请号：US76153
申请日：1998-05-12
申请人： Tetsuo Nakanishi , Tetsuya Inukai , Kazumasa Tsukioka , Hiroshi Nakayama , Yukinori Satoh
发明人： Tetsuo Nakanishi , Tetsuya Inukai , Kazumasa Tsukioka , Hiroshi Nakayama , Yukinori Satoh
IPC分类号： B01J23/72 , B01J37/08 , C07B61/00 , C07F7/14 , C07F7/16
CPC分类号： B01J23/72 , C07F7/14
摘要： Alkylhalosilanes are produced by first fluidizing a metallic silicon powder with an inert gas, preheating the silicon powder at a temperature between 200.degree. C. and a steady reaction temperature while keeping the silicon powder fluidized, adding a copper catalyst to the preheated silicon powder to form a contact mass, and feeding an alkyl halide into the contact mass whereby the alkylhalosilanes are formed by direct synthesis. This process prevents the copper catalyst from being sintered by thermal hysteresis and activates a high catalysis on the contact mass at the start of reaction. The desired dialkyldihalosilane can be produced at a high selectivity.
摘要翻译：烷基卤代硅烷首先用惰性气体流化金属硅粉末，在保持硅粉末流动的同时在200℃和稳定的反应温度之间预热硅粉末，向预热的硅粉末中加入铜催化剂以形成接触物质，并将烷基卤化物进料到接触物质中，由此通过直接合成形成烷基卤代硅烷。该过程防止铜催化剂通过热滞后烧结，并且在反应开始时对接触质量起到高催化作用。所需的二烷基二卤硅烷可以高选择性制备。

100. 发明授权

US6025513A Preparation of alkylhalosilanes 失效
标题翻译：烷基卤硅烷的制备
公开(公告)号：US6025513A
公开(公告)日：2000-02-15
申请号：US106145
申请日：1998-06-29
申请人： Tetsuo Nakanishi , Tetsuya Inukai , Kazumasa Tsukioka , Hiroshi Nakayama , Yukinori Satoh
发明人： Tetsuo Nakanishi , Tetsuya Inukai , Kazumasa Tsukioka , Hiroshi Nakayama , Yukinori Satoh
IPC分类号： C07F7/16
CPC分类号： C07F7/16
摘要： An alkylhalosilane is prepared by charging a reactor with a contact mass comprising a metallic silicon powder and a copper catalyst, and feeding an alkyl halide into the reactor whereby the silane is formed by direct synthesis. The contact mass contains 1-10,000 ppm of elemental boron. The addition of boron to the contact mass is effective for increasing the throughput of dialkyldihalosilane at desired STY in an inexpensive manner while suppressing formation of unnecessary hydrosilanes and disilanes.
摘要翻译：通过向反应器中加入包含金属硅粉末和铜催化剂的接触物质，并将烷基卤化物进料到反应器中制备烷基卤硅烷，由此通过直接合成形成硅烷。接触质量含有1-10,000 ppm的元素硼。向接触物质中加入硼对于以便宜的方式在期望的STY下提高二烷基二卤代硅烷的通量是有效的，同时抑制不必要的氢硅烷和二硅烷的形成。

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