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1. 发明授权

US06340810B2 Device with induction heating roller including projecting portions at both ends and a central portion of a bobbin for maintaining a gap between an inner surface of the heating roller and a coil on the bobbin 失效
标题翻译：具有感应加热辊的装置，包括两端的突出部分和筒管的中心部分，用于保持加热辊的内表面和线圈之间的间隙
公开(公告)号：US06340810B2
公开(公告)日：2002-01-22
申请号：US09847376
申请日：2001-05-03
申请人： Hiroshi Yokoyama , Toshiaki Higaya
发明人： Hiroshi Yokoyama , Toshiaki Higaya
IPC分类号： H05B614
CPC分类号： H05B6/145 , G03G15/2053
摘要： A device configured to be heated to a temperature sufficient to fuse an image forming substance to a sheet includes a hollow roller made of a conductive material and a coil arranged in a hollow portion of the hollow roller. The coil is configured to carry an electrical current that induces a current in the conductive material of the hollow roller such that the hollow roller becomes heated so as to fuse toner to a sheet. The coil is mounted on a member that is disposed in the hollow portion of the roller. The member includes various combinations of features that permit a reliable and safe operation of the induction heating apparatus such as recess and projections formed in the member to separate respective turns in the coil, a hollow center of the member that can be ventilated with a ventilation fan, and predefined gaps being maintained between the inside surface of the hollow roller and an outer surface of the coil.
摘要翻译：被配置为被加热到足以将图像形成物质熔合到片材的温度的装置包括由导电材料制成的中空辊和布置在中空辊的中空部分中的线圈。线圈被配置为承载在中空辊的导电材料中引起电流的电流，使得中空辊被加热以将调色剂熔合到片材。线圈安装在设置在辊的中空部分中的构件上。该构件包括各种特征的组合，其允许感应加热装置的可靠和安全的操作，例如形成在构件中的凹部和突起，以分离线圈中的各个匝，该构件的中空中心可以通风通风扇并且在中空辊的内表面和线圈的外表面之间保持预定的间隙。

2. 发明授权

US06255632B1 Device with induction heating roller with a projection between coil windings 失效
标题翻译：带感应加热辊的设备，带有线圈绕组之间的突起
公开(公告)号：US06255632B1
公开(公告)日：2001-07-03
申请号：US08977559
申请日：1997-11-25
申请人： Hiroshi Yokoyama , Toshiaki Higaya
发明人： Hiroshi Yokoyama , Toshiaki Higaya
IPC分类号： H05B610
CPC分类号： H05B6/145 , G03G15/2053
摘要： A device configured to be heated to a temperature sufficient to fuse an image forming substance to a sheet includes a hollow roller made of a conductive material and a coil arranged in a hollow portion of the hollow roller. The coil is configured to carry an electrical current that induces a current in the conductive material of the hollow roller such that the hollow roller becomes heated so as to fuse toner to a sheet. The coil is mounted on a member that is disposed in the hollow portion of the roller. The member includes various combinations of features that permit a reliable and safe operation of the induction heating apparatus such as recess and projections formed in the member to separate respective turns in the coil, a hollow center of the member that can be ventilated with a ventilation fan, and predefined gaps being maintained between the inside surface of the hollow roller and an outer surface of the coil.
摘要翻译：被配置为被加热到足以将图像形成物质熔合到片材的温度的装置包括由导电材料制成的中空辊和布置在中空辊的中空部分中的线圈。线圈被配置为承载在中空辊的导电材料中引起电流的电流，使得中空辊被加热以将调色剂熔合到片材。线圈安装在设置在辊的中空部分中的构件上。该构件包括各种特征的组合，其允许感应加热装置的可靠和安全的操作，例如形成在构件中的凹部和突起，以分离线圈中的各个匝，该构件的中空中心可以通风通风扇并且在中空辊的内表面和线圈的外表面之间保持预定的间隙。

3. 发明授权

US5300996A Fixing apparatus 失效
标题翻译：固定装置
公开(公告)号：US5300996A
公开(公告)日：1994-04-05
申请号：US893050
申请日：1992-06-03
申请人： Hiroshi Yokoyama , Yutaka Fukuchi , Atsushi Arai , Masahiko Sato , Toshiaki Higaya , Jun Okamoto
发明人： Hiroshi Yokoyama , Yutaka Fukuchi , Atsushi Arai , Masahiko Sato , Toshiaki Higaya , Jun Okamoto
IPC分类号： G03G15/20 , H05B3/00
CPC分类号： H05B3/0066 , G03G15/2039 , G03G15/2042 , G03G15/2053
摘要： A fixing apparatus for fixing an image on a record sheet comprises a fixing roller in which a heater is disposed, a pressing roller urged against the fixing roller, heat pipes extending in either one of the fixing and pressing rollers in a longitudinal direction thereof, and a temperature detection / control device for detecting to control a temperature of the fixing roller. In a typical embodiment, the heat pipes are disposed in the fixing roller to extend both through an imaging portion, through which a record sheet passes, and through a non-imaging portion, through which no record sheet passes and the temperature detection / control device has a temperature detection device for detecting a temperature of the fixing roller in contact with the non-imaging portion. The temperature detection / control device is provided with a temperature regulating device for interrupting electricity to the heater when the fixing roller exceeds a predetermined temperature. In another embodiment, at least one of heat pipes is provided in the fixing roller in parallel with an axis of the fixing roller, and a core of the fixing roller is produced by extrusion.
摘要翻译：用于将图像定影在记录纸上的定影装置包括：定影辊，其中设置有加热器;压紧辊被推靠在定影辊上;加热管沿其长度方向在任一个定影辊和压辊中延伸;以及用于检测以控制定影辊的温度的温度检测/控制装置。在典型的实施例中，热管设置在定影辊中，以延伸通过记录片通过的成像部分，并通过非记录片通过的非成像部分和温度检测/控制装置具有用于检测与非成像部分接触的定影辊的温度的温度检测装置。温度检测/控制装置设置有用于在定影辊超过预定温度时中断加热器的电力的温度调节装置。在另一个实施例中，定影辊中的至少一个热管与定影辊的轴线平行地设置，定影辊的芯通过挤压制造。

4. 发明授权

US5915147A Image fixing device, image forming apparatus providing the image fixing device and rotor used in the image fixing device and having induction coil inside 失效
标题翻译：图像定影装置，提供图像定影装置和图像定影装置中使用的感应线圈内的转子的图像形成装置
公开(公告)号：US5915147A
公开(公告)日：1999-06-22
申请号：US92052
申请日：1998-06-05
申请人： Yuzou Kouno , Toshiaki Higaya , Hiroshi Yokoyama , Jyunji Nakai , Keizou Yasuda , Masahiko Sato , Masanao Ehara , Takayuki Seki
发明人： Yuzou Kouno , Toshiaki Higaya , Hiroshi Yokoyama , Jyunji Nakai , Keizou Yasuda , Masahiko Sato , Masanao Ehara , Takayuki Seki
IPC分类号： G03G15/20 , H05B6/14
CPC分类号： G03G15/2053 , G03G15/2039 , H05B6/145 , G03G2215/2035
摘要： The present invention is intended to solve a problem in that the response in the temperature detection in the rotor having the induction coil inside the durability in the rotor and a stain temperature detection means in the rotor is affected by the magnetic flux of an induction heating mechanism.The invention provides an image fixing device having an induction coil inside of a rotor 11 which is rotatably supported, the device having inside of the rotor 11 at least one oftemperature detection means 17 for detecting the temperature of the rotor 11 ortemperature over-rise preventing detection means 18 for detecting that the temperature of the rotor 11 has risen to a predetermined temperature.
摘要翻译：本发明的目的在于解决在转子耐久性内具有感应线圈的转子中的温度检测和转子中的污渍温度检测装置的响应受感应加热机构的磁通量的影响的问题。本发明提供一种图像定影装置，其具有可旋转地支撑的转子11内的感应线圈，该装置具有转子11的内部，用于检测转子11的温度或温度上升的温度检测装置17中的至少一个防止检测装置18检测转子11的温度已经升高到预定温度。

5. 再颁专利

USRE36124E Fixing apparatus 失效
标题翻译：固定装置
公开(公告)号：USRE36124E
公开(公告)日：1999-03-02
申请号：US628270
申请日：1996-04-05
申请人： Hiroshi Yokoyama , Yutaka Fukuchi , Atsushi Arai , Masahiko Sato , Toshiaki Higaya , Jun Okamoto
发明人： Hiroshi Yokoyama , Yutaka Fukuchi , Atsushi Arai , Masahiko Sato , Toshiaki Higaya , Jun Okamoto
IPC分类号： G03G15/20 , H05B3/00
CPC分类号： H05B3/0066 , G03G15/2039 , G03G15/2042 , G03G15/2053
摘要： A fixing apparatus for fixing an image on a record sheet .�.comprises.!. .Iadd.includes .Iaddend.a fixing roller in which a heater is disposed, a pressing roller urged against the fixing roller, heat pipes extending in either one of the fixing and pressing rollers in a longitudinal direction thereof, and a temperature detection/control device for detecting .�.to control.!. .Iadd.and controlling .Iaddend.a temperature of the fixing roller. In a typical embodiment, the heat pipes are disposed in the fixing roller to extend both through .�.an imaging portion.!. .Iadd.a sheet passage area.Iaddend., through which a record sheet passes, and through a .�.non-imaging portion.!. .Iadd.sheet non-passage area.Iaddend., through which no record sheet passes and the temperature detection/control device has a temperature detection device for detecting a temperature of the fixing roller in contact with the .�.non-imaging portion.!. .Iadd.sheet non-passage area.Iaddend.. The temperature detection/control device is provided with a temperature regulating device for interrupting electricity to the heater when the fixing roller exceeds a predetermined temperature. In another embodiment, at least one of .Iadd.the .Iaddend.heat pipes is provided in the fixing roller in parallel with an axis of the fixing roller, and a core of the fixing roller is produced by extrusion.
摘要翻译：用于将图像定影在记录纸上的定影装置包括：定影辊，其中设置有加热器;推压辊抵靠定影辊;热管在纵向方向上在任一个定影辊和压辊中延伸; 以及用于检测[控制]并控制定影辊的温度的温度检测/控制装置。在典型的实施例中，热管被设置在定影辊中，以通过[成像部分]延伸记录片通过的片材通过区域，并且通过[非成像部分]片材非通过区域，没有记录纸通过，并且温度检测/控制装置具有温度检测装置，用于检测与[非成像部分]片非通过区域接触的定影辊的温度。温度检测/控制装置设置有用于在定影辊超过预定温度时中断加热器的电力的温度调节装置。在另一个实施例中，至少一个热管与定影辊的轴线平行地设置在定影辊中，定影辊的芯通过挤压制成。

6. 发明授权

US5832354A Image fixing device, image forming apparatus providing the image fixing device and rotor used in the image fixing device and having induction coil inside 失效
公开(公告)号：US5832354A
公开(公告)日：1998-11-03
申请号：US759929
申请日：1996-12-04
申请人： Yuzou Kouno , Toshiaki Higaya , Hiroshi Yokoyama , Jyunji Nakai , Keizou Yasuda , Masahiko Sato , Masanao Ehara , Takayuki Seki
发明人： Yuzou Kouno , Toshiaki Higaya , Hiroshi Yokoyama , Jyunji Nakai , Keizou Yasuda , Masahiko Sato , Masanao Ehara , Takayuki Seki
IPC分类号： G03G15/20 , H05B6/14
CPC分类号： G03G15/2053 , G03G15/2039 , H05B6/145 , G03G2215/2035
摘要： The present invention is intended to solve a problem in that the response in the temperature detection in the rotor having the induction coil inside the durability in the rotor and a stain temperature detection means in the rotor is affected by the magnetic flux of an induction heating mechanism. The invention provides an image fixing device having an induction coil inside of a rotor 11 which is rotatably supported, the device having inside of the rotor 11 at least one of temperature detection means 17 for detecting the temperature of the rotor 11 or temperature over-rise preventing detection means 18 for detecting that the temperature of the rotor 11 has risen to a predetermined temperature.

7. 发明授权

US09006296B2 Metal nanoparticle dispersion usable for ejection in the form of fine droplets to be applied in the layered shape 有权
标题翻译：金属纳米粒子分散体可用于以层状形式施加的微小液滴形式的喷射
公开(公告)号：US09006296B2
公开(公告)日：2015-04-14
申请号：US10571507
申请日：2004-09-10
申请人： Daisuke Itoh , Akihito Izumitani , Noriaki Hata , Yorishige Matsuba , Kazuhiro Murata , Hiroshi Yokoyama
发明人： Daisuke Itoh , Akihito Izumitani , Noriaki Hata , Yorishige Matsuba , Kazuhiro Murata , Hiroshi Yokoyama
IPC分类号： B05D1/12 , C09D5/24 , C09D11/52 , C09D17/00 , H01B1/00 , H01B1/02 , H01B1/22 , H05K1/09 , H05K3/12 , B22F9/00
CPC分类号： H05K3/125 , C09D5/24 , C09D17/006 , H01B1/02 , H01B1/22 , H05K2201/0257 , H05K2203/013
摘要： According to the present invention, a metal nanoparticle dispersion suitable to multiple layered coating by jetting in the form of fine droplets is prepared by dispersing metal nanoparticles having an average particle size of 1 to 100 nm in a dispersion solvent having a boiling point of 80° C. or higher in such a manner that the volume percentage of the dispersion solvent is selected in the range of 55 to 80% by volume and the fluid viscosity (20° C.) of the dispersion is chosen in the range of 2 mPa·s to 30 mPa·s, and then when the dispersion is discharged in the form of fine droplets by inkjet method or the like, the dispersion is concentrated by evaporation of the dispersion solvent in the droplets in the course of flight, coming to be a viscous dispersion which can be applicable to multi-layered coating.
摘要翻译：根据本发明，通过将平均粒度为1〜100nm的金属纳米粒子分散在沸点为80℃的分散溶剂中，制备适合于通过以细小液滴的形式喷射的多层涂层的金属纳米粒子分散体 C以上，分散溶剂的体积百分比在55〜80体积％的范围内选择，分散体的流体粘度（20℃）选择在2mPa·s〜 s至30mPa·s，然后当通过喷墨法等将分散体以微小液滴的形式排出时，通过在飞行中蒸发分散溶剂在液滴中浓缩分散体，成为粘性分散体，可应用于多层涂料。

8. 发明授权

US09001859B2 Ridge semiconductor laser and method for manufacturing a ridge semiconductor laser 有权
标题翻译：脊半导体激光器和脊半导体激光器的制造方法
公开(公告)号：US09001859B2
公开(公告)日：2015-04-07
申请号：US13577858
申请日：2011-01-27
申请人： Atsuo Kozen , Yasuyoshi Ote , Jun-ichi Asaoka , Kenji Hirai , Hiroshi Yokoyama
发明人： Atsuo Kozen , Yasuyoshi Ote , Jun-ichi Asaoka , Kenji Hirai , Hiroshi Yokoyama
IPC分类号： H01S5/00 , H01S5/12 , H01S5/22 , H01S5/20
CPC分类号： H01S5/1231 , H01S5/2004 , H01S5/2009 , H01S5/2086 , H01S5/209 , H01S5/22 , H01S5/3235 , H01S2304/04
摘要： The ridge semiconductor laser is a semiconductor laser in which a carrier stopper layer made of an AlInAs compound, a clad layer made of an AlGaInAs compound, and an etching stopper layer made of an InGaAsP compound are stacked in sequence on one side of an active layer made of an AlGaInAs compound. The ridge semiconductor laser is provided with a ridge waveguide including, in a layer made of an InP compound, a diffraction grating made of an InGaAsP compound on the opposite side of the clad layer of the etching stopper layer.
摘要翻译：脊状半导体激光器是其中由AlInAs化合物制成的载流子停止层，由AlGaInAs化合物制成的覆盖层和由InGaAsP化合物制成的蚀刻停止层的半导体激光器依次堆叠在有源层的一侧由AlGaInAs化合物制成。脊状半导体激光器设置有脊波导，该脊波导包括在由InP化合物制成的层中，在蚀刻停止层的包覆层的相对侧上由InGaAsP化合物制成的衍射光栅。

9. 发明申请

US20120314727A1 RIDGE SEMICONDUCTOR LASER AND METHOD FOR MANUFACTURING A RIDGE SEMICONDUCTOR LASER 有权
标题翻译： RIDGE半导体激光器和制造半导体激光器的方法
公开(公告)号：US20120314727A1
公开(公告)日：2012-12-13
申请号：US13577858
申请日：2011-01-27
申请人： Atsuo Kozen , Yasuyoshi Ote , Jun-ichi Asaoka , Kenji Hirai , Hiroshi Yokoyama
发明人： Atsuo Kozen , Yasuyoshi Ote , Jun-ichi Asaoka , Kenji Hirai , Hiroshi Yokoyama
IPC分类号： H01S5/323 , H01L21/02
CPC分类号： H01S5/1231 , H01S5/2004 , H01S5/2009 , H01S5/2086 , H01S5/209 , H01S5/22 , H01S5/3235 , H01S2304/04
摘要： The ridge semiconductor laser is a semiconductor laser in which a carrier stopper layer made of an AlInAs compound, a clad layer made of an AlGaInAs compound, and an etching stopper layer made of an InGaAsP compound are stacked in sequence on one side of an active layer made of an AlGaInAs compound. The ridge semiconductor laser is provided with a ridge waveguide including, in a layer made of an InP compound, a diffraction grating made of an InGaAsP compound on the opposite side of the clad layer of the etching stopper layer.
摘要翻译：脊状半导体激光器是其中由AlInAs化合物制成的载流子停止层，由AlGaInAs化合物制成的覆盖层和由InGaAsP化合物制成的蚀刻停止层的半导体激光器依次堆叠在有源层的一侧由AlGaInAs化合物制成。脊状半导体激光器设置有脊波导，该脊波导包括在由InP化合物制成的层中，在蚀刻停止层的包覆层的相对侧上由InGaAsP化合物制成的衍射光栅。

10. 发明申请

US20120136098A1 NEW TRIAZINE DERIVATIVE, ULTRAVIOLET ABSORBER, AND RESIN COMPOSITION 有权
标题翻译：新TRIAZINE衍生物，超紫外线吸收剂和树脂组合物
公开(公告)号：US20120136098A1
公开(公告)日：2012-05-31
申请号：US13387505
申请日：2010-07-28
申请人： Ichiro Amasaki , Keizo Kimura , Yukie Watanabe , Kyosuke Tsumura , Hiroshi Yokoyama , Takumi Nakamura
发明人： Ichiro Amasaki , Keizo Kimura , Yukie Watanabe , Kyosuke Tsumura , Hiroshi Yokoyama , Takumi Nakamura
IPC分类号： C08K5/3492 , C07D401/10 , C07D251/24
CPC分类号： C07D251/24 , C08K5/3492 , C09K15/30
摘要： To provide a novel triazine-based compound exhibiting an ultraviolet blocking effect even in the long-wavelength region and being useful as an ultraviolet absorber with excellent light resistance, and to provide an ultraviolet absorber and a resin composition, which can maintain a long-wavelength ultraviolet-blocking effect for a long period of time.A compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, provided that at least one substituent represents a substituent having a Hammett's σp value of 0.3 or more and substituents may combine with each other to form a ring, and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, provided that substituents may combine with each other to form a ring.
摘要翻译：为了提供即使在长波长区域也具有紫外线阻挡效果的新颖的三嗪系化合物，作为具有优异的耐光性的紫外线吸收剂，可以提供可以保持长波长的紫外线吸收剂和树脂组合物紫外线阻挡效果长时间。由下式（1）表示的化合物：其中R1a，R1b，R1c，R1d和R1e各自独立地表示氢原子或除OH以外的一价取代基，条件是至少一个取代基表示具有哈米特和取代基可以相互结合形成环，R1g，R1h，R1i，R1j，R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，条件是取代基可以组合彼此形成一个戒指。

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