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1. 发明授权

US6070032A Electrostatic printing apparatus having an erase lamp 失效
标题翻译：具有擦除灯的静电印刷装置
公开(公告)号：US6070032A
公开(公告)日：2000-05-30
申请号：US323842
申请日：1999-06-02
申请人： Takashi Rokutanda , Takao Umeda , Yukio Otome
发明人： Takashi Rokutanda , Takao Umeda , Yukio Otome
IPC分类号： G03G15/00 , G03G21/08 , G03G15/04 , G03G21/00
CPC分类号： G03G21/08 , Y10S430/102
摘要： In an electrostatic printing apparatus, the residual image phenomenon conspicuously observed at low density printing can be eliminated while photo-deterioration of the photosensitive body is being suppressed to a minimum in a high speed printing process. A charging unit, a writing light source, a developing unit, a transfer unit, a first erase lamp, an AC discharging unit and a second erase lamp are arranged around a photosensitive drum. Therein, the light intensity of the erase lamp is strengthened when the density of a printed image is light and is weakened when the density of the printed image is dark. That is, by changing the light intensity of the erase lamps corresponding to a developing bias, the residual image phenomenon can be eliminated while suppressing deterioration of the photosensitive drum to a minimum.
摘要翻译：在静电印刷装置中，可以消除在低密度印刷时明显观察到的残留图像现象，同时在高速印刷工艺中将感光体的光劣化抑制到最小。在感光鼓周围布置充电单元，书写光源，显影单元，转印单元，第一擦除灯，AC放电单元和第二擦除灯。其中，当打印图像的浓度较浅时，擦除灯的光强度增强，并且当打印图像的浓度变暗时，擦除灯的光强度变弱。也就是说，通过改变对应于显影偏压的擦除灯的光强度，可以消除残留图像现象，同时将感光鼓的劣化抑制到最小。

2. 发明授权

US6144836A Electrostatographic printing machine 失效
标题翻译：静电印刷机
公开(公告)号：US6144836A
公开(公告)日：2000-11-07
申请号：US925763
申请日：1997-09-09
申请人： Takao Umeda , Akio Tsujita , Takashi Rokutanda , Yukio Otome
发明人： Takao Umeda , Akio Tsujita , Takashi Rokutanda , Yukio Otome
IPC分类号： B65H5/06 , G03G15/00 , G03G21/00
CPC分类号： G03G15/657 , G03G2215/00616
摘要： A transport roll 1 consists of a metal roll 3 of 40 mm in diameter covered with a conductive PFA tube 2 of 10.sup.10 .OMEGA.cm in volume resistivity and 200 .mu.m in thickness. A DC voltage source 4 is connected to the metal roll. A sheet of paper 5 bearing toner images 6 and 7 on both sides thereof receives a drive force from a paper drive roll, and turns with the movement of the paper. The DC voltage source produces voltage VB1 of the same polarity as the charging polarity (positive) of the toner image 6 being in contact with the transport roll. The voltage VB1 is optimumly controlled so as to prevent the transport roll from being soiled with toner.
摘要翻译：输送辊1由直径40mm的金属辊3包覆，体积电阻率为1010ΩEGcm的导电性PFA管2，厚度为200μm。直流电压源4与金属辊连接。在其两侧承载有调色剂图像6和7的纸张5从纸驱动辊接收驱动力，并随纸的移动而转动。 DC电压源产生与输送辊接触的调色剂图像6的充电极性（正）极性相同的电压VB1。电压VB1被最佳地控制，以防止输送辊被调色剂污染。

3. 发明授权

US6101347A Paper carrying device in electrostatic recording apparatus 有权
标题翻译：静电记录装置中的送纸装置
公开(公告)号：US6101347A
公开(公告)日：2000-08-08
申请号：US324724
申请日：1999-06-03
申请人： Takashi Rokutanda , Takao Umeda , Yukio Otome , Nobuyuki Mori
发明人： Takashi Rokutanda , Takao Umeda , Yukio Otome , Nobuyuki Mori
IPC分类号： B41J29/17 , B65H5/00 , G03G15/00 , G03G15/23 , G03G21/00
CPC分类号： G03G15/231 , G03G2215/00413 , G03G2215/00455 , G03G2215/00708
摘要： There are provided a paper separating mechanism for bringing paper into a state of non-contact with a paper carrying roll; a motor for independently driving the paper carrying roll; and a switch for changing-over the paper carrying roll driving mode between a following mode and an independent driving mode so that the driving mode is changed over to the following mode and independent driving mode at the time of printing and at the time of non-printing, respectively.
摘要翻译：提供了一种纸分离机构，用于使纸张与携带卷纸不接触的状态; 用于独立地驱动纸张传送辊的电机; 以及用于在随动模式和独立驱动模式之间切换送纸辊驱动模式的开关，使得驱动模式在打印时切换到随后的模式和独立的驱动模式，印刷。

4. 发明授权

US06694119B2 Perfecting press apparatus 失效
标题翻译：完美的印刷机
公开(公告)号：US06694119B2
公开(公告)日：2004-02-17
申请号：US10383062
申请日：2003-03-07
申请人： Takashi Rokutanda , Yukio Otome , Hiroyuki Mabuchi
发明人： Takashi Rokutanda , Yukio Otome , Hiroyuki Mabuchi
IPC分类号： G03G1516
CPC分类号： G03G15/238 , G03G15/0178 , G03G15/16 , G03G2215/00455 , G03G2215/0119
摘要： A perfecting press apparatus for forming images on both sides of a transfer medium. With respect to a transferring current Ipt of an image forming unit, current Ipc is made large which flows from a charge control instrument for controlling charge polarity of the toner on the transfer medium in the direction of the transfer medium. In particular, in the image forming unit causing retransfer, a de-charging light source is installed between the a developing device and a transferring device for canceling charges other than at a latent image part of an image carrier, so that the relationship between Ipt and Ipc is to be 3×Ipc≦Ipc≦6×Ipt, whereby the retransfer is suppressed to minimum for producing satisfied quality of image.
摘要翻译：一种用于在转印介质的两面上形成图像的完美压制装置。对于图像形成单元的转印电流Ipt，电流Ipc变大，从用于控制转印介质上的调色剂的电荷极性的电荷控制仪器沿着转印介质的方向流动。特别地，在造成转印的图像形成单元中，在显影装置和转印装置之间安装了去充电光源，用于消除图像载体的潜像部分以外的电荷，使得Ipt与 Ipc为3×Ipc <= Ipc <= 6×Ipt，由此，为了产生满意的图像质量，将再转印抑制到最小。

5. 发明授权

US06330403B1 Image forming apparatus with adjusting device 有权
标题翻译：具有调节装置的图像形成装置
公开(公告)号：US06330403B1
公开(公告)日：2001-12-11
申请号：US09637018
申请日：2000-08-14
申请人： Akio Tsujita , Takashi Rokutanda , Takao Umeda
发明人： Akio Tsujita , Takashi Rokutanda , Takao Umeda
IPC分类号： G03G1516
CPC分类号： G03G15/164 , G03G2215/00021 , G03G2215/1614
摘要： An image forming apparatus has an image retaining body which is supported so as to be able to move endlessly, a transfer means which is installed at a specific distance away from the surface of the image retaining body or in contact with the surface of the image retaining body, and a paper guide which is installed upstream and downstream, of or at least upstream or downstream the transfer means along the moving direction of the image retaining body for guiding a sheet of paper between the image retaining body and the transfer means and for pressing the paper onto the surface of the image retaining body. The image forming apparatus is equipped with an adjusting means for adjusting the distance between the paper guide means and the transfer means along the moving direction of the image retaining body, thereby varying the length of the paper wound onto the image retaining body.
摘要翻译：图像形成装置具有被保持为能够无止境地移动的图像保持体，传送装置，其安装在远离图像保持体的表面的特定距离处或与图像保持的表面接触主体和导纸器，其沿着图像保持体的移动方向安装在传送装置的上游和下游或至少上游或下游，用于在图像保持体和传送装置之间引导纸张并用于按压纸张到图像保持体的表面上。图像形成装置配备有调节装置，用于沿着图像保持体的移动方向调节纸张引导装置和传送装置之间的距离，从而改变卷绕在图像保持体上的纸张的长度。

6. 发明申请

US20080302449A1 CUTTER COMPOSED OF NI-CR ALLOY 有权
标题翻译： NI-CR合金切割机
公开(公告)号：US20080302449A1
公开(公告)日：2008-12-11
申请号：US12185494
申请日：2008-08-04
申请人： Tomohisa ARAI , Takashi Rokutanda , Tadaharu Kido
发明人： Tomohisa ARAI , Takashi Rokutanda , Tadaharu Kido
IPC分类号： C22C19/05 , C22F1/11
CPC分类号： B26B9/00 , B26B3/00 , B26D1/0006 , B26D2001/002 , C22C19/053 , C22C19/055 , C22C19/058
摘要： A cutter is composed of a Ni—Cr alloy containing from 32 to 44 mass percent of Cr, from 2.3 to 6.0 mass percent of Al, the balance being Ni, impurities, and additional trace elements and having a Rockwell C hardness of 52 or more. This Ni—Cr alloy provides a cutter produced with a superior workability and by a significantly simplified process, having a low deterioration in the hardness even when heated in use, having excellent corrosion resistance and low-temperature embrittlement resistance, and satisfactorily maintaining the cutting performance for a long time.
摘要翻译：切割机由含有32〜44质量％的Cr，2.3〜6.0质量％的Al，余量为Ni，杂质和其他微量元素并且具有52以上的Rockwell C硬度的Ni-Cr合金构成。该Ni-Cr合金提供了具有优异的可加工性的工具，并且通过显着简化的工艺，即使在使用中加热时也具有低的硬度劣化，具有优异的耐腐蚀性和耐低温脆性，并且令人满意地保持切割性能需很长时间。

7. 发明申请

US20050172991A1 Thermoelectric element and electronic component module and portable electronic apparatus using it 审中-公开
标题翻译：热电元件和电子元件模块及其使用的便携式电子设备
公开(公告)号：US20050172991A1
公开(公告)日：2005-08-11
申请号：US10518399
申请日：2003-06-18
申请人： Tomohisa Arai , Takashi Rokutanda , Masami Okamura
发明人： Tomohisa Arai , Takashi Rokutanda , Masami Okamura
IPC分类号： F25B21/02 , H01L35/30 , H01L35/28
CPC分类号： H01L35/30 , F25B21/02 , F25B2321/025
摘要： A thermoelectric element (1) comprises N type thermoelectric semiconductors (4) and P type thermoelectric semiconductors (5) arranged between support members (2, 3). The N type and P type thermoelectric semiconductors (4, 5) are connected together in series by heat absorbing electrodes (6) and heat radiating electrodes (7) joined to the ends of these semiconductors. First heat transmitting members (8) are integrally provided to the heat radiating electrodes (7), and second heat transmitting members (9) are integrally provided to the heat absorbing electrodes (6) and are allowed to protrude in the same direction as (in a direction opposite to) the direction of the first heat transmitting members (8). The second heat transmitting members (9) function as heat radiating media when the thermoelectric element (1) is not in operation to dissipate the heat of a component (16) to be cooled into a radiation space via the second heat transmitting members (9).
摘要翻译：热电元件（1）包括N型热电半导体（4）和布置在支撑构件（2,3）之间的P型热电半导体（5）。 N型和P型热电半导体（4,5）通过与这些半导体的端部连接的吸热电极（6）和散热电极（7）串联连接在一起。第一传热构件（8）一体地设置在散热电极（7）上，第二传热构件（9）一体地设置在吸热电极（6）上，并允许沿与与第一传热部件（8）的方向相反的方向。当热电元件（1）不工作时，第二传热构件（9）用作散热介质，以通过第二传热构件（9）将待冷却的部件（16）的热量散发到辐射空间中，。

8. 发明授权

US4245301A Information processing system 失效
标题翻译：信息处理系统
公开(公告)号：US4245301A
公开(公告)日：1981-01-13
申请号：US930406
申请日：1978-08-02
申请人： Takashi Rokutanda , Yukio Shiraogawa , Yutaka Nakajima , Keizo Aoyagi , Takashi Hiraoka
发明人： Takashi Rokutanda , Yukio Shiraogawa , Yutaka Nakajima , Keizo Aoyagi , Takashi Hiraoka
IPC分类号： G06F13/36 , G06F13/362 , G06F13/40 , G06F15/16 , G06F9/46
CPC分类号： G06F13/362 , G06F13/4027 , G06F13/4031 , G06F15/161
摘要： An information processing system having a main memory unit, an arithmetic control unit, and a plurality of input/output units, is comprised of a first bus, which is bidirectional, commonly connecting the main memory unit, the arithmetic control unit, and at least one input/output unit, a bus controller for controlling data transfer between two units connecting to the first bus, a second bus, which is also bidirectional, commonly connecting to the arithmetic control unit with at least another input/output unit, and a bus control means which is provided in the arithmetic control unit and controls data transfer between two units connecting to the second bus. The information processing system uses various units connecting to the first and second buses in time sharing and multiplexing mode.
摘要翻译：具有主存储单元，运算控制单元和多个输入/输出单元的信息处理系统由第一总线构成，第一总线是双向的，通常连接主存储单元，算术控制单元，并且至少一个输入/输出单元，用于控制连接到第一总线的两个单元之间的数据传输的总线控制器，也是双向的第二总线，通常使用至少另一个输入/输出单元连接到算术控制单元控制装置，设置在算术控制单元中，并控制连接到第二总线的两个单元之间的数据传送。信息处理系统使用在时分和复用模式下连接到第一和第二总线的各种单元。

9. 发明授权

US07682474B2 Cutter composed of Ni-Cr-Al Alloy 有权
标题翻译：切割机由Ni-Cr-Al合金组成
公开(公告)号：US07682474B2
公开(公告)日：2010-03-23
申请号：US12185494
申请日：2008-08-04
申请人： Tomohisa Arai , Takashi Rokutanda , Tadaharu Kido
发明人： Tomohisa Arai , Takashi Rokutanda , Tadaharu Kido
IPC分类号： C22F1/10
CPC分类号： B26B9/00 , B26B3/00 , B26D1/0006 , B26D2001/002 , C22C19/053 , C22C19/055 , C22C19/058
摘要： A cutter is composed of a Ni—Cr—Al alloy containing from 32 to 44 mass percent of Cr, from 2.3 to 6.0 mass percent of Al, the balance being Ni, impurities, and additional trace elements and having a Rockwell C hardness of 52 or more. This Ni—Cr—Al alloy provides a cutter produced with a superior workability and by a significantly simplified process, having a low deterioration in the hardness even when heated in use, having excellent corrosion resistance and low-temperature embrittlement resistance, and satisfactorily maintaining the cutting performance for a long time.
摘要翻译：切割机由含有32〜44质量％的Cr，2.3〜6.0质量％的Al，余量为Ni，杂质和其他微量元素并且具有52的Rockwell C硬度的Ni-Cr-Al合金或者更多。该Ni-Cr-Al合金提供了具有优异的可加工性的工具，并且通过显着简化的工艺，即使在使用中加热时也具有低的硬度劣化，具有优异的耐腐蚀性和耐低温脆性，并且令人满意地保持切割性能很长时间。

10. 发明申请

US20080121319A1 High Hardness, High Corrosion Resistance and High Wear Resistance Alloy 有权
标题翻译：高硬度，高耐腐蚀和高耐磨合金
公开(公告)号：US20080121319A1
公开(公告)日：2008-05-29
申请号：US11664275
申请日：2005-09-22
申请人： Takashi Rokutanda , Tomohisa Arai , Takao Kusaka , Nobuyoshi Jimbo
发明人： Takashi Rokutanda , Tomohisa Arai , Takao Kusaka , Nobuyoshi Jimbo
IPC分类号： C22C19/05 , C22F1/10 , C22C27/06 , C22F1/11
CPC分类号： C22F1/10 , C22C19/05 , C22C19/052 , C22C19/053 , C22C19/055 , C22C19/058
摘要： There are provided a high hardness, high corrosion resistance and high wear resistance alloy, wherein the alloy is an aging heat treated Cr(chromium)-Al(aluminum)-Ni(nickel)-base alloy, the proportion of a mixed phase of (α phase+γ′ phase+γ phase) precipitated at grain boundaries of γ phase grains in a metal structure in the cross section of the alloy is not less than 95% in terms of area ratio, and the intensity ratio as measured by X-ray diffractometry of the alloy is not less than 50% and not more than 200% in terms of Iα(110)/[Iγ(200)+Iγ′(004)]×100, and a component comprising this alloy, a material for an alloy which can form this alloy, and a process for producing this alloy.The present invention can provide a Cr—Al—Ni-base alloy possessing excellent corrosion resistance, hardness, wear resistance, releasability, fatigue strength, and planishing property in a molding face, a component comprising this alloy, a material for an alloy which can form this alloy, and a process for producing this alloy.
摘要翻译：提供高硬度，高耐腐蚀性和高耐磨合金，其中该合金是老化热处理的Cr（铬）-Al（铝）-Ni（镍） - 基合金，混合相的比例（在合金的横截面中的金属结构的γ相晶粒的晶界处析出的α相+γ'相+γ相）以面积比计不小于95％，并且通过X- 按照Ialpha（110）/ [Igamma（200）+ Igamma'（004）]×100，合金的射线衍射不小于50％且不大于200％，并且包含该合金的组分，用于可以形成该合金的合金，以及该合金的制造方法。本发明可以提供一种在成型面上具有优异的耐腐蚀性，硬度，耐磨性，脱模性，疲劳强度和平整性的Cr-Al-Ni基合金，包含该合金的组分，形成该合金，以及该合金的制造方法。

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