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1. 发明授权

US4719489A Recording apparatus having material feed mode dependent fixing control 失效
标题翻译：记录装置具有依赖于物料供给模式的固定控制
公开(公告)号：US4719489A
公开(公告)日：1988-01-12
申请号：US62430
申请日：1987-06-16
申请人： Masaharu Ohkubo , Yasumasa Ohtsuka , Jun Asai , Yoshihiro Murasawa
发明人： Masaharu Ohkubo , Yasumasa Ohtsuka , Jun Asai , Yoshihiro Murasawa
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G15/2064 , G03G15/2039 , G03G15/2046
摘要： A recording apparatus includes a fixing device for fixing an image to be recorded, on a recording material selectively under a first fixing condition or a second fixing condition; a feeder for feeding the recording material to said fixing means selectively in a first recording material feed mode or a second recording material feed mode which is different from said first recording material feed mode; and a controller, responsive to the change of the recording material feed modes, for bringing said fixing means under the first fixing condition upon the first recording material feeding mode and to a second fixing condition, which is different from the first fixing condition, upon the second recording material feed mode.
摘要翻译：一种记录装置，包括：用于将要记录的图像定影在选择性地在第一定影条件或第二定影条件下的记录材料上的定影装置; 用于以与所述第一记录材料进给模式不同的第一记录材料进给模式或第二记录材料进给模式选择性地将记录材料供给到所述固定装置的进给器; 以及响应于记录材料进给模式的改变的控制器，用于使所述固定装置在第一记录材料进给模式下处于第一定影状态，并且在第一定影条件下与第一定影条件不同的第二固定条件第二记录材料进给模式。

2. 发明授权

US4563694A Image information recording apparatus 失效
标题翻译：图像信息记录装置
公开(公告)号：US4563694A
公开(公告)日：1986-01-07
申请号：US577239
申请日：1984-02-06
申请人： Masaharu Ohkubo , Yoshihiro Murasawa , Yasumasa Ohtsuka , Jun Asai
发明人： Masaharu Ohkubo , Yoshihiro Murasawa , Yasumasa Ohtsuka , Jun Asai
IPC分类号： G03G15/04 , G03G15/00 , G03G15/047 , G03G21/00 , G03G21/18 , G01D15/14
CPC分类号： G03G21/1896 , G03G15/5033 , G03G2221/1636 , G03G2221/1693 , G03G2221/1838
摘要： An image information recording apparatus wherein a photosensitive member is scanned with a laser beam corresponding to the information signal of an image to be recorded, the power of the laser beam being controlled in accordance with the wavelength of the laser beam and the sensitivity of the photosensitive member.
摘要翻译：一种图像信息记录装置，其中用对应于待记录图像的信息信号的激光束扫描感光构件，根据激光束的波长控制激光束的功率和感光度的灵敏度会员。

3. 发明授权

US4626096A Image forming apparatus for forming a visual image in accordance with image signals 失效
标题翻译：用于根据图像信号形成视觉图像的图像形成装置
公开(公告)号：US4626096A
公开(公告)日：1986-12-02
申请号：US717952
申请日：1985-03-29
申请人： Yasumasa Ohtsuka , Jun Asai , Yoshihiro Murasawa , Hiroshi Sasame , Masaharu Ohkubo
发明人： Yasumasa Ohtsuka , Jun Asai , Yoshihiro Murasawa , Hiroshi Sasame , Masaharu Ohkubo
IPC分类号： G03G15/00 , G03G15/06 , H04N1/29 , G03G15/08
CPC分类号： G03G15/5041 , G03G15/065 , G03G15/5037 , H04N1/295 , G03G2215/00042 , G03G2215/00054
摘要： An image forming apparatus is used in conjunction with a signal generator for producing an image signal representing an image to be recorded. The apparatus includes a device for forming a visible image with visible material on an image bearing member. The image is represented by the image signal produced by the signal generator. A time signal is also generated by a time signal generator and a measuring circuit measures the time signal so generated as a function of the production off the image signal by the image signal generator. Finally, a warning signal that indicates insufficiency of supply of the visible material for forming an image properly by the image forming device is produced on the basis of measurement of the time signal by the measuring circuit.
摘要翻译：图像形成装置与信号发生器结合使用，用于产生表示要记录的图像的图像信号。该装置包括用于在图像承载部件上形成具有可见材料的可视图像的装置。图像由信号发生器产生的图像信号表示。时间信号也由时间信号发生器产生，并且测量电路根据由图像信号发生器产生的图像信号来测量如此产生的时间信号。最后，基于测量电路的时间信号的测量，产生指示由图像形成装置适当地形成图像的可见材料的供给不足的警告信号。

4. 发明授权

US5659869A Image fixing apparatus having pressure roller with fluorine surface active agent 失效
标题翻译：图像定影装置具有带有氟表面活性剂的压力辊
公开(公告)号：US5659869A
公开(公告)日：1997-08-19
申请号：US234625
申请日：1994-04-28
申请人： Yasumasa Ohtsuka , Miho Aoki , Yukihiro Ohzeki , Masaharu Ohkubo , Koichi Okuda
发明人： Yasumasa Ohtsuka , Miho Aoki , Yukihiro Ohzeki , Masaharu Ohkubo , Koichi Okuda
IPC分类号： G03G15/20
CPC分类号： G03G15/206
摘要： An image fixing apparatus includes a fixing roller contactable to an unfixed image, and a back-up roller cooperable with the fixing roller to fix the unfixed image, wherein the back-up roller contains a fluorine surface active agent having an antistatic effect substantially to reduce electrostatic offset and enable the back-up roller to remove toner deposited on the fixing roller.
摘要翻译：图像定影装置包括可与未定影图像接触的定影辊和与定影辊配合的支撑辊以固定未定影图像，其中备用辊含有具有基本上降低的抗静电效果的氟表面活性剂静电偏移并使后备辊能够去除沉积在定影辊上的调色剂。

5. 发明授权

US4725854A Laser emitting apparatus and laser beam printer using same 失效
标题翻译：激光发射装置和激光束打印机
公开(公告)号：US4725854A
公开(公告)日：1988-02-16
申请号：US872510
申请日：1986-06-10
申请人： Yasumasa Ohtsuka , Masaharu Ohkubo
发明人： Yasumasa Ohtsuka , Masaharu Ohkubo
IPC分类号： H04N1/23 , B41J2/44 , G03G15/04 , H01S5/024 , H01S5/06 , H01S5/062 , H01S5/068 , H01S5/0683 , G01D9/42 , G01D15/14 , H01S3/13
CPC分类号： H01S5/024 , H01S5/06804 , H01S5/0617 , H01S5/06209 , H01S5/0683
摘要： An information recording apparatus includes a temperature detector for detecting the temperature of a semiconductor laser and a condition setter for generating a signal corresponding to a laser beam wavelength at a predetermined temperature. The apparatus further includes a control system for controlling a laser output of the semiconductor laser in response to the temperature detection signal from the temperature detector and the condition signal set by the condition setter.
摘要翻译：信息记录装置包括用于检测半导体激光器的温度的温度检测器和用于产生与预定温度下的激光束波长对应的信号的条件设定器。该装置还包括控制系统，用于响应于来自温度检测器的温度检测信号和由条件设置器设置的条件信号来控制半导体激光器的激光输出。

6. 发明授权

US4707748A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US4707748A
公开(公告)日：1987-11-17
申请号：US828871
申请日：1986-02-12
申请人： Yasumasa Ohtsuka , Masaharu Ohkubo
发明人： Yasumasa Ohtsuka , Masaharu Ohkubo
IPC分类号： G03G21/18 , G03G15/08 , H04N1/21
CPC分类号： G03G21/1875 , G03G2221/1636 , G03G2221/1663 , G03G2221/183
摘要： An image recording apparatus. A disposable part is detachably mounted therein. The apparatus includes a photosensitive member which is imagewisely exposed to a dots of beam in accordance with the signal of the image to be recorded. A counter counts clockpulses during the time when the signal of the image to be recorded being produced. Utilizing the output of the counter, the signal corresponding to the degree of consumption of the disposable or consumable part is generated.
摘要翻译：图像记录装置。一次性部件可拆卸地安装在其中。该装置包括根据要记录的图像的信号成像地暴露于光束点的感光部件。在产生要记录的图像的信号的时间期间，计数器计数时钟脉冲。利用计数器的输出，产生与一次性或消耗部件的消耗程度对应的信号。

7. 发明授权

US4682876A Information recording apparatus 失效
标题翻译：信息记录装置
公开(公告)号：US4682876A
公开(公告)日：1987-07-28
申请号：US831182
申请日：1986-02-20
申请人： Yasumasa Ohtsuka , Masaharu Ohkubo
发明人： Yasumasa Ohtsuka , Masaharu Ohkubo
IPC分类号： H01L33/00 , B23K26/00 , B41J2/44 , G03G15/04 , G06K15/12 , H01S5/06 , G03G15/00
CPC分类号： G06K15/1204 , Y10S430/146
摘要： An information recording apparatus, includes a semiconductor light source responsive to an information signal to be recorded to produce information light; a photosensitive member for receiving the information light produced by said semiconductor light source; a driver for supplying to said semiconductor light source an electric current I.sub.0 having a current level lower than a light emitting threshold current Ith of said semiconductor light source before said semiconductor light source is driven in accordance with the information signal to be recorded, so that said semiconductor light source heats itself by the application of the current I.sub.0. Thus when the apparatus is in a stand-by state, the semicondcutor light source is supplied with an electric current which has a lower level than the threshold level, so that the semiconductor light source is self-heated due to the low level current.
摘要翻译：一种信息记录装置，包括响应于要记录的信息信号产生信息光的半导体光源; 用于接收由所述半导体光源产生的信息光的感光部件; 驱动器，用于在所述半导体光源根据要记录的信息信号被驱动之前向所述半导体光源提供具有低于所述半导体光源的发光阈值电流Ith的电流电平的电流I0，使得所述半导体光源通过应用电流I0而加热。因此，当设备处于待机状态时，向半切割器光源提供具有低于阈值电平的电流，使得半导体光源由于低电平电流而自加热。

8. 发明授权

US6002106A Fixing device 失效
标题翻译：固定装置
公开(公告)号：US6002106A
公开(公告)日：1999-12-14
申请号：US995151
申请日：1997-12-19
申请人： Hiroshi Kataoka , Masaharu Ohkubo
发明人： Hiroshi Kataoka , Masaharu Ohkubo
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： In a fixing device, a recording material having an unfixed toner image formed thereon is inserted between a pair of rotating members, and the toner image is fixed on the recording material by heating/pressing the recording material having the unfixed toner image formed thereon. By providing the fixing device with a releasing layer, made of a PFA resin having end groups of --CF.sub.3, formed on a surface of a fixing rotating member, which serves as one of the pair of rotating members, contacting the unfixed toner image, and a releasing layer, having a volume resistivity of 10.sup.13 -10.sup.15 .OMEGA..multidot.cm (when applying a DC voltage of 500 V) and made of a PFA resin containing a conductivity providing material, formed on a surface of a pressing rotating member, which serves the other one of the pair of rotating members, a problem of offset is solved.
摘要翻译：在定影装置中，将具有形成在其上的未定影调色剂图像的记录材料插入在一对旋转构件之间，并且通过加热/加压其上形成有未定影调色剂图像的记录材料将调色剂图像固定在记录材料上。通过为定影装置提供一个释放层，该释放层由具有-CF 3端基的PFA树脂制成，形成在作为一对旋转构件中的一个旋转构件之一的固定旋转构件的表面上，与未定影的调色剂图像接触，以及释放层，其具有体积电阻率为1013-1015欧米伽×厘米（当施加500伏的直流电压时），并且由含有导电性提供材料的PFA树脂制成，形成在挤压旋转构件的表面上，其用于另一个一对旋转构件之一，解决了偏移的问题。

9. 发明授权

US5754188A Data processing apparatus 失效
标题翻译：数据处理装置
公开(公告)号：US5754188A
公开(公告)日：1998-05-19
申请号：US22406
申请日：1993-02-24
申请人： Kaoru Seto , Hiroshi Mano , Toshio Yoshimoto , Takashi Soya , Atsushi Kashihara , Masaharu Ohkubo , Hiroshi Sasame , Hiromichi Yamada , Masaki Ojima , Michio Ito , Takashi Kawana , Seiji Uchiyama , Tetsuo Saito , Hiroshi Atobe
发明人： Kaoru Seto , Hiroshi Mano , Toshio Yoshimoto , Takashi Soya , Atsushi Kashihara , Masaharu Ohkubo , Hiroshi Sasame , Hiromichi Yamada , Masaki Ojima , Michio Ito , Takashi Kawana , Seiji Uchiyama , Tetsuo Saito , Hiroshi Atobe
IPC分类号： B41B19/00 , B41B19/01 , G06K15/02 , G06K15/12 , G06T11/20 , G06F15/00
CPC分类号： G06T11/203 , B41B19/00 , B41B19/01 , G06K15/02 , G06K15/128 , G06K2215/0057 , G06K2215/006 , G06K2215/0062 , G06K2215/0071
摘要： A data processing apparatus includes an image data generating section for generating image data, and an interpolation image data forming section for forming and outputting interpolation image data based on the image data generated by the image data generating section. The interpolation image data forming section includes a memory for storing the image data generated by the image data generating section.
摘要翻译：数据处理装置包括用于产生图像数据的图像数据产生部分和用于基于由图像数据产生部分生成的图像数据形成和输出插值图像数据的内插图像数据形成部分。插值图像数据形成部分包括用于存储由图像数据生成部生成的图像数据的存储器。

10. 发明授权

US5543899A Charging member having a foamed layer of a material with specified density and pore properties, charging device, process cartridge and image forming apparatus featuring the charging member 失效
标题翻译：具有具有特定密度和孔性质的材料的发泡层的充电构件，充电装置，处理盒和成像装置，其特征在于充电构件
公开(公告)号：US5543899A
公开(公告)日：1996-08-06
申请号：US233950
申请日：1994-04-28
申请人： Satoru Inami , Masaharu Ohkubo , Junichi Kato
发明人： Satoru Inami , Masaharu Ohkubo , Junichi Kato
IPC分类号： F16C13/00 , G03G15/02 , G03G21/18
CPC分类号： G03G15/0233
摘要： A charging member for charging a member to be charged includes a foamed layer; a supporting member for supporting the foamed layer, and for being supplied with a voltage; a resistance layer closer to the member to be charged than the foamed layer; wherein the foamed layer has a specific gravity not less than 0.1 (g/cm.sup.3) and not more than 0.6 (g/cm.sup.3), and wherein an average outer diameter of pores in a cross-section of said foamed layer is not less than 50 microns and not more than 1 mm.
摘要翻译：用于对要充电的构件充电的充电构件包括发泡层; 用于支撑发泡层并被供应电压的支撑构件; 比发泡层更靠近被充电部件的电阻层; 其中所述发泡层的比重不小于0.1（g / cm 3）且不大于0.6（g / cm 3），并且其中所述发泡层的横截面中的孔的平均外径不小于50 微米且不大于1mm。

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