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1. 发明授权

US4304977A Flash welding apparatus 失效
标题翻译：闪光焊接设备
公开(公告)号：US4304977A
公开(公告)日：1981-12-08
申请号：US118464
申请日：1980-02-04
申请人： Satoshi Hanai , Akiyoshi Uomori , Toshihiko Baba , Takao Kawanami , Yoshimasa Komatsu
发明人： Satoshi Hanai , Akiyoshi Uomori , Toshihiko Baba , Takao Kawanami , Yoshimasa Komatsu
IPC分类号： B23K11/04
CPC分类号： B23K11/046
摘要： In a flash welding apparatus, different length guides and driving devices thereof are formed on lower parts of an inlet side electrode table and an outlet side electrode table and the electrode tables and a compact rotary shear unit are arranged in the direction perpendicular to a strip line when both of the electrode tables are approached and one of the guides is commonly used as a guide for shifting a flash trimmer lower unit and a guide is formed on one of the upper electrode frames of the electrode tables so as to shift a flash trimmer upper unit and the rotary shear unit of the inlet side electrode table and the rotary shear unit of the outlet side electrode table and a pair of the upper and lower trimmer units are aligned in the plan view.
摘要翻译：在闪光焊接装置中，在入口侧电极台和出口侧电极台的下部形成有不同长度的引导件及其驱动装置，电极台和小型旋转剪切单元沿垂直于带状线的方向当接近两个电极台时，其中一个导轨通常用作移动闪光修剪器下部单元的引导件，并且引导件形成在电极台的上部电极框架之一上，以便将闪光修剪器上部单元和入口侧电极台的旋转剪切单元和出口侧电极台的旋转剪切单元以及一对上下修剪单元在平面图中对准。

2. 发明授权

US4645896A Method and apparatus for flash welding 失效
标题翻译：闪光焊接方法和装置
公开(公告)号：US4645896A
公开(公告)日：1987-02-24
申请号：US665158
申请日：1984-10-26
申请人： Toshihiko Baba , Akiyoshi Uomori , Junji Miyata
发明人： Toshihiko Baba , Akiyoshi Uomori , Junji Miyata
IPC分类号： B23K11/24 , B23K11/04
CPC分类号： B23K11/246
摘要： A method and apparatus for flash welding are disclosed wherein a first predetermined voltage is applied between a pair of workpieces to be welded to generate flashes therebetween, and a second predetermined voltage lower than the first predetermined voltage is then applied between the workpieces to maintain fine flashes when the temperature of weld surfaces of the workpieces has reached a predetermined temperature. The workpieces are upset when the total number of flashes has reached a predetermined value. The pressure welding is maintained with an upsetting pressure sufficient to upset the workpieces and slightly higher than a pressure at which the workpieces are deformed near their recrystallization temperature until the temperature of weld surfaces has decreased to lower than the recrystallization temperature. The applied voltage and the upsetting pressure are controlled in accordance with the weld progress.
摘要翻译：公开了一种用于闪光焊接的方法和装置，其中在要焊接的一对工件之间施加第一预定电压以在其间产生闪光，并且然后在工件之间施加低于第一预定电压的第二预定电压以保持精细闪光当工件的焊接表面的温度达到预定温度时。当闪光灯总数达到预定值时，工件不舒服。压力焊接维持在足以使工件镦锻的镦锻压力，并且略高于工件在其再结晶温度附近变形的压力，直到焊接表面的温度降低到低于再结晶温度。施加电压和镦锻压力根据焊接进度进行控制。

3. 发明授权

US4153830A Welding apparatus 失效
标题翻译：焊接设备
公开(公告)号：US4153830A
公开(公告)日：1979-05-08
申请号：US839450
申请日：1977-10-05
申请人： Toshihiko Baba , Akiyoshi Uomori , Tadayasu Tsuchitani
发明人： Toshihiko Baba , Akiyoshi Uomori , Tadayasu Tsuchitani
IPC分类号： B23K11/02 , B23K11/04 , B23K11/31
CPC分类号： B23K11/318 , B23K11/046
摘要： A welding apparatus comprises a pair of suspension type electrode press devices for clamping an upper electrode and a lower electrode in perpendicular relation to workpieces for synchronizing them, whereby a clamping force is treated as the inner force of the pushing mechanism and the apparatus can be miniaturized. The surfaces of the workpieces can be uniformly clamped by the upper and lower electrodes whereby the consumptions of the upper and lower electrodes are substantially the same and the calibration of the positions of the upper and lower electrodes for consumption is not required.The welding apparatus is especially effective for continuous rolling in single or plural lines of a rolling apparatus for rolling hot steel billets, etc. and welding them.
摘要翻译：焊接装置包括一对用于将上电极和下电极垂直于工件夹紧以使其同步的悬挂式电极按压装置，由此夹持力被作为推动机构的内力被处理，并且该装置可以小型化。工件的表面可以被上部和下部电极均匀地夹紧，由此上部和下部电极的消耗基本相同，并且不需要校准用于消耗的上部和下部电极的位置。

4. 发明授权

US4354089A Welding apparatus with forward shiftable electrode tables 失效
标题翻译：带可转换电极台的焊接设备
公开(公告)号：US4354089A
公开(公告)日：1982-10-12
申请号：US96198
申请日：1979-11-20
申请人： Hisashi Takahashi , Takao Kawanami , Keiji Sodeno , Toshihiko Baba
发明人： Hisashi Takahashi , Takao Kawanami , Keiji Sodeno , Toshihiko Baba
IPC分类号： B23K11/04 , B23K11/02
CPC分类号： B23K11/02
摘要： A welding apparatus comprises a pair of clamping devices for clamping the workpieces to prevent slip under applying significantly large force to the butting surfaces for the butt welding operation and a pair of electrode tables for feeding a welding current. The welding apparatus need not comprise a step gauge bar nor an auxiliary clamp in order to set the projecting degree.
摘要翻译：焊接装置包括一对夹持装置，用于夹紧工件以防止在对接焊接操作的对接表面施加显着较大的力时产生滑动，以及用于馈送焊接电流的一对电极台。为了设定突出度，焊接装置不需要包括步距棒和辅助夹具。

5. 发明授权

US4205214A Apparatus for machining flash and upset material formed in flash welding operation 失效
标题翻译：用于在闪光焊接操作中形成的用于加工闪光和镦粗材料的装置
公开(公告)号：US4205214A
公开(公告)日：1980-05-27
申请号：US923225
申请日：1978-07-10
申请人： Takao Suzuki , Yoshimasa Komatsu , Akimichi Takeda , Toshihiko Baba
发明人： Takao Suzuki , Yoshimasa Komatsu , Akimichi Takeda , Toshihiko Baba
IPC分类号： B23K37/08 , B23D1/22 , B23K11/04
CPC分类号： B23K11/04
摘要： A flash and upset material formed in a flash welding operation can be removed by a machining of the flash and upset material for a short time after the welding operation by providing a workpiece clamping function by a main clamp and providing a welding current feeding function by an electrode table. The main clamp is heavy whereas the electrode table is light so as to be easily movable, whereby the electrode table in the light weight can be backwardly shifted for a short time after the welding operation and a space for inserting a tool holder equipping with a tool for machining a flash and upset material, is formed near the welded line. Since the flash and upset material can be machined during the time maintaining the softness of the flash and upset material at relatively high temperature for a short time, the machining can be attained by only pair of tools.
摘要翻译：在闪光焊接操作中形成的闪光和镦粗材料可以通过在焊接操作之后的短时间内对闪光和镦锻材料进行加工来消除，通过主夹具提供工件夹紧功能，并通过主焊机提供焊接电流馈送功能电极台。主夹具重，而电极台轻便易于移动，由此在焊接操作之后，重量轻的电极台可以在短时间内向后移动，并且用于插入具有工具的工具架的空间用于加工闪光和镦粗材料，在焊接线附近形成。由于闪光和镦粗材料可以在短时间内保持闪光和镦粗材料在较高温度下的柔软度的时间内被加工，所以可以仅通过一对工具来实现加工。

6. 发明授权

US07831124B2 Photonic crystal optical device 失效
标题翻译：光子晶体光学器件
公开(公告)号：US07831124B2
公开(公告)日：2010-11-09
申请号：US12170456
申请日：2008-07-10
申请人： Kazuaki Kiyota , Toshihiko Baba
发明人： Kazuaki Kiyota , Toshihiko Baba
IPC分类号： G02B6/10 , G02B6/12 , H01S3/08 , H01L27/15 , H01L29/26 , H01L31/12 , H01L33/00
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/131 , G02F1/0305 , G02F1/0316 , G02F1/035 , G02F2202/32 , H01S5/105
摘要： An active area includes a photonic-crystal optical waveguide formed by periodically arranging a plurality of holes in a primary plane direction of an active-area core layer in an active-area growth portion. A passive area includes a passive optical waveguide formed in a passive-area growth portion. An effective refractive index of a growth structure of the active-area growth portion is larger than an effective refractive index of a growth structure of the passive-area growth portion, and an active layer has a gain at a zero group-velocity point positioned on a high-frequency side of a dispersion curve of the photonic-crystal optical waveguide.
摘要翻译：有源区域包括通过在有源区域核心层的有源区域核心层的主平面方向周期性地布置多个孔而形成的光子晶体光波导。无源区域包括形成在无源区生长部分中的无源光波导。有源区生长部分的生长结构的有效折射率大于被动面积生长部分的生长结构的有效折射率，并且有源层在零组速度点处具有增益，位于光子晶体光波导的色散曲线的高频侧。

7. 发明授权

US07369803B2 Fixing device and image forming apparatus using the same 失效
标题翻译：固定装置及使用其的成像装置
公开(公告)号：US07369803B2
公开(公告)日：2008-05-06
申请号：US11290464
申请日：2005-12-01
申请人： Katsuhiro Echigo , Takashi Fujita , Shigeo Kurotaka , Hisashi Kikuchi , Yukimichi Someya , Toshihiko Baba , Hiroyuki Kunii , Atsushi Nakafuji , Kohji Ue
发明人： Katsuhiro Echigo , Takashi Fujita , Shigeo Kurotaka , Hisashi Kikuchi , Yukimichi Someya , Toshihiko Baba , Hiroyuki Kunii , Atsushi Nakafuji , Kohji Ue
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A fixing device for fixing image information on a recording medium passing a nip of the present invention includes a rotatable member for transferring and conveying a non-fixed image, a first heating means for heating an image present on the rotatable member and a rotatable pressing member forming a nip in combination with the rotatable member. A heat pipe extends in parallel to the axis of the rotatable member. A radiating member is positioned at one end of the heat pipe while a heating member is positioned at the other end of the heat pipe.
摘要翻译：用于将图像信息固定在通过本发明的辊隙的记录介质上的定影装置包括用于传送和传送非固定图像的可旋转构件，用于加热存在于可旋转构件上的图像的第一加热装置和可旋转的按压构件与可旋转构件组合形成压区。热管与可旋转构件的轴线平行地延伸。散热构件位于热管的一端，而加热构件位于热管的另一端。

8. 发明授权

US07242839B2 Optical delay element 有权
标题翻译：光延迟元件
公开(公告)号：US07242839B2
公开(公告)日：2007-07-10
申请号：US11086282
申请日：2005-03-23
申请人： Atsushi Sakai , Ikuo Katoh , Hiroyoshi Funato , Toshihiko Baba
发明人： Atsushi Sakai , Ikuo Katoh , Hiroyoshi Funato , Toshihiko Baba
IPC分类号： G02B6/10
CPC分类号： G02B6/1225 , B82Y20/00
摘要： An optical delay element including a photonic crystal line defect optical waveguide is disclosed that has a large group refractive index and has small or nearly constant wavelength dispersion of the group refractive index in a wide wavelength region for practical use. The optical delay element includes a line defect optical waveguide formed in a photonic crystal structure, and the volume of the line defect optical waveguide is less than the volume of a single line defect optical waveguide. Thereby, the waveguide band of the line defect optical waveguide has two zero points in the third order dispersion curve of the line defect optical waveguide, and the sign of the third order dispersion curve is inverted near the zero points. Therefore, the waveguide band of the line defect optical waveguide is modified, and this enables expansion of the wavelength region having a large group refractive index, small wavelength dispersion of the group refractive index, and small wavelength dispersion of the speed of optical pulses.
摘要翻译：公开了具有大的组折射率的光子晶体线缺陷光波导的光延迟元件，并且在实际使用的宽波长区域中具有小或几乎恒定的组折射率的波长色散。光延迟元件包括以光子晶体结构形成的线缺陷光波导，线缺陷光波导的体积小于单线缺陷光波导的体积。因此，线缺陷光波导的波导带在线缺陷光波导的三阶色散曲线中具有两个零点，三阶色散曲线的符号在零点附近反转。因此，线缺陷光波导的波导带被修改，能够扩大组折射率较大的波长区域，组折射率的小波长色散和光脉冲速度的小波长色散。

9. 发明授权

US07233762B2 Method of uniformly fixing toner to recording medium in image forming apparatus 有权
标题翻译：在图像形成装置中将调色剂均匀地定影到记录介质的方法
公开(公告)号：US07233762B2
公开(公告)日：2007-06-19
申请号：US11083157
申请日：2005-03-18
申请人： Hiroyuki Kunii , Katsuhiro Echigo , Hisashi Kikuchi , Atsushi Nakafuji , Yukimichi Someya , Shigeo Kurotaka , Toshihiko Baba , Kohji Ue , Takashi Fujita
发明人： Hiroyuki Kunii , Katsuhiro Echigo , Hisashi Kikuchi , Atsushi Nakafuji , Yukimichi Someya , Shigeo Kurotaka , Toshihiko Baba , Kohji Ue , Takashi Fujita
IPC分类号： G03G15/16 , G03G15/20
CPC分类号： G03G15/169 , G03G2215/0119 , G03G2215/1695
摘要： An unfixed toner image on a transferring and fixing belt is passed through a pair of toner integrating rollers. A surface side of the toner integrated that is in contact with a paper, is heated by a halogen heater to impart a tackiness required for fixing. As a result of this, a temperature of a surface side of the toner that is in contact with the transferring and fixing belt is not as high as a temperature of the surface side of the toner that is in contact with the paper. Therefore, even if the toner is pressurized, and transferred and fixed at a fixing nip, a difference in an area of the toner is small. This enables to achieve a good image quality.
摘要翻译：转印和定影带上的未定影的调色剂图像通过一对调色剂整合辊。与纸接触的集成的调色剂的表面侧被卤素加热器加热以赋予固定所需的粘性。结果，与转印和定影带接触的调色剂的表面侧的温度不如与纸接触的调色剂的表面侧的温度那么高。因此，即使调色剂被加压，并且在定影辊隙处被转印并固定，调色剂的面积差也很小。这使得能够实现良好的图像质量。

10. 发明授权

US07224928B2 Sheet wrapping avoidable fixing apparatus and image forming apparatus 有权
标题翻译：片材包装可避免的定影装置和图像形成装置
公开(公告)号：US07224928B2
公开(公告)日：2007-05-29
申请号：US10901068
申请日：2004-07-29
申请人： Hisashi Kikuchi , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Katsuhiro Echigo , Hideki Kosugi
发明人： Hisashi Kikuchi , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Katsuhiro Echigo , Hideki Kosugi
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fixing apparatus includes a fixing member to be heated and a pressure-contacting member for pressure contacting the fixing member. The fixing apparatus directs and conveys a recording member through a nip formed between the fixing member and pressure applying member in such a manner that a toner image carried on a recording member contacts the fixing member in order to be fixed thereto with heat and pressure. The fixing apparatus is configured to direct a tip margin of the recording member toward the pressure applying member across a virtual linear extension line drawn from a downstream end to upstream end of the nip when only the tip margin exits from the nip. A fixing member side separation device may be separately provided from the surface of the fixing apparatus so as to separate the recording member exiting from the nip. A gap formed between the downstream end of the nip and the tip of the fixing member side separation device is set smaller than the width of the tip margin.
摘要翻译：定影装置包括待加热的固定构件和用于与定影构件压力接触的压力接触构件。定影装置通过形成在固定构件和压力施加构件之间的辊隙引导并传送记录构件，使得承载在记录构件上的调色剂图像与定影构件接触以便在热和压力下固定。定影装置被构造成当只有尖端边缘从辊隙离开时，将记录构件的尖端边缘朝向压力施加构件引导穿过从辊隙的下游端到上游端部拉出的虚拟线性延伸线。固定构件侧分离装置可以从定影装置的表面分离设置，以便将从辊隙出来的记录构件分开。在辊隙的下游端和固定件侧分离装置的末端之间形成的间隙被设定为小于前端边缘的宽度。

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