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41. 发明授权

US06343242B1 Protective device for clean robot 有权
标题翻译：清洁机器人保护装置
公开(公告)号：US06343242B1
公开(公告)日：2002-01-29
申请号：US09807418
申请日：2001-06-11
申请人： Akihiro Nomura , Shinji Yamashita , Masafumi Tamai , Satoshi Murakami , Shinobu Satou , Takeo Suzuki
发明人： Akihiro Nomura , Shinji Yamashita , Masafumi Tamai , Satoshi Murakami , Shinobu Satou , Takeo Suzuki
IPC分类号： G06F1900
CPC分类号： B25J13/088 , B25J9/1676 , H01L21/67742
摘要： The invention relates to a protective device for a clean robot that includes a base 7 in which actuators 4 and 5 for driving a robot arm 3 are accommodated; a translational guide 8 for causing the base 7 to travel in a rectilinear direction; and a robot controller 10 that drives and controls the drive motor 4A and 5A of the robot arm 3 and an actuator 9 of the translational guide 8; wherein the protective device further includes acceleration sensors 11, which are disposed in the base 7 and are provided in respective axes so that they can detect an impact, when the clean robot 1 interferes with a surrounding substance, as vibration acceleration in the three-dimensional directions; an interference detecting device 13 that outputs a pulse when the detection signals of the acceleration sensors 11 of the respective axes exceed the threshold values that will become standards; and the first AND circuit that converts signals outputted from the interference detection means of the respective axes to interference signals, and the drive motors 4A and 5A for the robot arm 3 and the actuator for driving the translation guide 8 are stopped; whereby it is possible to prevent an internally incorporated speed reducer in the robot from being damaged.
摘要翻译：本发明涉及一种用于清洁机器人的保护装置，其包括：基座7，其中容纳有用于驱动机器人臂3的致动器4和5; 用于使基部7沿直线方向行进的平移引导件8; 以及驱动和控制机器人手臂3的驱动马达4A和5A以及平移引导件8的致动器9的机器人控制器10; 其特征在于，所述保护装置还包括加速度传感器11，所述加速度传感器11设置在所述基座7中并设置在各自的轴上，使得当所述清洁机器人1与周围物质发生干扰时，能够检测冲击，作为三维的振动加速度方向; 当各轴的加速度传感器11的检测信号超过将成为标准的阈值时输出脉冲的干扰检测装置13; 以及将从各轴的干涉检测装置输出的信号转换为干扰信号的第一AND电路，并且停止用于机器人臂3的驱动马达4A和5A以及用于驱动平移引导件8的致动器。从而可以防止机器人内部并入的减速机被损坏。

42. 发明授权

US5887994A Bearing mechanism and ink jet recording apparatus having same 失效
标题翻译：轴承机构和具有该轴承机构的喷墨记录装置
公开(公告)号：US5887994A
公开(公告)日：1999-03-30
申请号：US869224
申请日：1997-06-04
申请人： Akihiro Nomura , Akio Takeda
发明人： Akihiro Nomura , Akio Takeda
IPC分类号： B41J19/00 , B41J29/377 , B41J11/22
CPC分类号： B41J19/00 , B41J29/377
摘要： A bearing mechanism includes a shaft for guiding a reciprocable carriage; a bearing mounted on the carriage and slidable relative to the shaft; a receiving member extending from the bearing to receive lubricant oil removed by the sliding movement between the shaft and the bearing; and a lubricant oil passage formed in the bearing to connect the receiving member and a portion between the shaft and the bearing.
摘要翻译：轴承机构包括用于引导往复运动滑架的轴; 安装在滑架上并可相对于轴滑动的轴承; 接收构件，其从所述轴承延伸以接收通过所述轴和所述轴承之间的滑动移动而移除的润滑油; 以及形成在轴承中以将接收构件和轴与轴承之间的部分连接的润滑油通道。

43. 发明授权

US5227347A Sintered product for making sheath used for continuous thin plate molding apparatus and sheath using the same 失效
标题翻译：用于制造连续薄板成型设备和使用其的沙子的烧结产品
公开(公告)号：US5227347A
公开(公告)日：1993-07-13
申请号：US667919
申请日：1991-03-11
申请人： Hisahiko Fukase , Heiji Kato , Akihiro Nomura , Kunio Matui , Kenichi Adachi , Hiroshi Nishikawa , Hiroshi Harada
发明人： Hisahiko Fukase , Heiji Kato , Akihiro Nomura , Kunio Matui , Kenichi Adachi , Hiroshi Nishikawa , Hiroshi Harada
IPC分类号： B22D11/06 , C04B35/583
CPC分类号： C04B35/583 , B22D11/066
摘要： This invention concerns a sintered article for a sheath in an apparatus for continuous casting of a thin sheet and a sheath using the sintered article. The sintered article comprises boron nitride, zirconium oxide, and at least one member selected from the group consisting of aluminum nitride and aluminum borate and combines resistance to thermal shock, lubricity, and strength. The sheath is formed of the sintered article and, therefore, enjoys the prominent properties of the sintered article.

44. 发明授权

US5177547A Recording apparatus which uses the sheet ejection outlet as a sheet insertion inlet 失效
标题翻译：使用片材排出口作为片材插入口的记录装置
公开(公告)号：US5177547A
公开(公告)日：1993-01-05
申请号：US865633
申请日：1992-04-09
申请人： Shinji Kanemitsu , Yasuo Miyauchi , Tokihide Ebata , Akihiro Nomura , Akio Takeda , Haruo Uchida , Mitsuru Kurata , Shigeyoshi Onoda
发明人： Shinji Kanemitsu , Yasuo Miyauchi , Tokihide Ebata , Akihiro Nomura , Akio Takeda , Haruo Uchida , Mitsuru Kurata , Shigeyoshi Onoda
IPC分类号： B41J3/60 , B41J11/00 , B41J13/10
CPC分类号： B41J3/60 , B41J11/005 , B41J13/10 , B65H2405/3321 , Y10S271/902
摘要： The present invention provides a recording apparatus with a supply roller for supplying a sheet, a sheet directing path for directing the sheet supplied by the supply roller to a recording portion, a sheet ejection path for directing the sheet recorded at the recording portion to an ejection outlet, a guide for guiding a sheet to be introduced from the ejection outlet, and sheet feeding rollers and detectors for directing the introduced sheet to the recording portion through the sheet ejection path and thereafter for returning the sheet to the ejection outlet.
摘要翻译：本发明提供了一种记录装置，其具有用于供应片材的供应辊，用于将由供给辊供应的片材引导到记录部分的片材引导路径，用于将记录在记录部分处的片材引导到弹出出口，用于引导从喷射出口引入的片材的引导件，以及片材进给辊和检测器，用于通过片材排出路径将引入的片材引导到记录部分，然后将片材返回到喷射出口。

45. 发明授权

US5123060A Method of generating gradation correction curve for correcting gradation character of image 失效
标题翻译：生成用于校正图像分级特征的分级校正曲线的方法
公开(公告)号：US5123060A
公开(公告)日：1992-06-16
申请号：US764042
申请日：1991-09-20
申请人： Masamichi Cho , Yasuo Kurusu , Akihiro Nomura , Kunio Tomohisa , Takashi Sakamoto , Nobuhiro Takita
发明人： Masamichi Cho , Yasuo Kurusu , Akihiro Nomura , Kunio Tomohisa , Takashi Sakamoto , Nobuhiro Takita
IPC分类号： G06T5/40 , H04N1/407
CPC分类号： G06T5/009 , G06T5/40 , H04N1/4074
摘要： Experiential gradation correction curves for sample images are prepared. By analyzing the experiential gradation correction curves and accumulated density histograms of the sample images, two points (Y.sub.1, Q.sub.1) and (Y.sub.2, Q.sub.2) are specified, where Y.sub.1 and Y.sub.2 are values of accumulated occurrence and Q.sub.1 and Q.sub.2 are halftone dot percentages for image reproduction. The values Y.sub.1 and Y.sub.2 through an accumulated density histogram of an original image whose gradation is to be corrected. A gradation correction curve Q=G(x) is determined so as to pass through the two points (x.sub.1, Q.sub.1) and (x.sub.2, Q.sub.2).

46. 发明授权

US5053888A Method of and apparatus for establishing highlight and shadow densities 失效
标题翻译：建立亮点和阴影密度的方法和装置
公开(公告)号：US5053888A
公开(公告)日：1991-10-01
申请号：US332466
申请日：1989-03-31
申请人： Akihiro Nomura
发明人： Akihiro Nomura
IPC分类号： G03F3/08 , G06T5/00 , H04N1/407
CPC分类号： H04N1/4074
摘要： Highlight density (X.sub.H) (or shadow density) is established on the basis of a cumlative histogram (H(X)) of density of an original. Computed first are reference densities (X.sub.HR, X.sub.HL and X.sub.Hl -X.sub.Hn) associated with prescribed reference statistic values (Y.sub.HR, Y.sub.HL and Y.sub.Hl -Y.sub.Hn), respectively, and threshold values (W.sub.Hl -W.sub.Hn). Then, the reference density (X.sub.HR) is compared with a prescribed threshold density (X.sub.HS), and a difference (X.sub.Hi) concerning the reference density (X.sub.Hi) is compared with the threshold value (W.sub.Hi) in a procedure, to thereby select one of procedures for establishing the highlight density.

47. 发明授权

US4967374A Character drawing method 失效
标题翻译：字符绘制方法
公开(公告)号：US4967374A
公开(公告)日：1990-10-30
申请号：US223615
申请日：1988-07-25
申请人： Akihiro Nomura , Toshimi Kiyohara
发明人： Akihiro Nomura , Toshimi Kiyohara
IPC分类号： G09G5/24 , G06F3/153 , G09G1/00 , G09G5/22 , G09G5/393 , G09G5/399
CPC分类号： G09G5/393 , G09G5/22
摘要： A character drawing method for use in a bit map display system in which after sentence data constituted by character code data have been converted into character pattern data, a bit string for forming characters is transferred to a memory for display corresponding to pixels so as to be displayed. In the character drawing method, drawing of the characters is performed through optimum distribution of functions of processings to be executed such that the processings are executed in parallel by a multiprocessor.

48. 发明授权

US4792979A Method of and apparatus for correcting gradation of image represented by image data 失效
标题翻译：用于校正由图像数据表示的图像灰度的方法和装置
公开(公告)号：US4792979A
公开(公告)日：1988-12-20
申请号：US82334
申请日：1987-08-06
申请人： Akihiro Nomura , Yasuo Kurusu
发明人： Akihiro Nomura , Yasuo Kurusu
IPC分类号： G06T5/00 , G06T5/40 , H04N1/407 , G06K9/36
CPC分类号： G06T5/009 , G06T5/40 , H04N1/4074
摘要： A standard gradation correction curve independent of characteristics of an original image is prepared in advance. An accumulated density historgram curve of the original is obtained from image data of the original. A first gradation correction curve is obtained by modifying the standard gradation correction curve, while a second gradation correction curve is obtained by modifying the accumulated density histogram curve. A third gradation correction curve is obtained by linear combination of the first and second gradation conversion curves to perform gradation correction of the image data on the basis of the third gradation correction curve.
摘要翻译：预先准备与原始图像的特性无关的标准灰度校正曲线。从原始图像数据获得原始的累积密度历史曲线。通过修改标准灰度校正曲线获得第一灰度校正曲线，而通过修改累加密度直方图曲线获得第二灰度校正曲线。通过第一和第二灰度转换曲线的线性组合获得第三灰度校正曲线，以根据第三灰度校正曲线执行图像数据的灰度校正。

49. 发明授权

US4470689A Image forming apparatus and process unit 失效
标题翻译：图像形成装置和处理单元
公开(公告)号：US4470689A
公开(公告)日：1984-09-11
申请号：US381685
申请日：1982-05-25
申请人： Akihiro Nomura , Shigeyoshi Onoda , Fumio Nishino , Shinji Kanemitsu , Morikazu Mizutani , Hiroshi Nitanda
发明人： Akihiro Nomura , Shigeyoshi Onoda , Fumio Nishino , Shinji Kanemitsu , Morikazu Mizutani , Hiroshi Nitanda
IPC分类号： G03G15/00
CPC分类号： G03G21/1832 , G03G15/75 , G03G2221/1609 , G03G2221/1612 , G03G2221/1648 , G03G2221/1651 , G03G2221/1669 , G03G2221/183
摘要： This specification discloses a process kit removably mountable on the main body of an image formation apparatus and integrally having an image bearing member and a part or the whole of process device acting on the image bearing member, and an image formation apparatus using such kit. The image formation apparatus having an image bearing member, process device acting on the image bearing member, a process kit removably mountable on the main body of the apparatus and integrally having the image bearing member and the process device, and a cover movable to a first position for covering the surface of the image bearing member provided in the process kit and a second position retracted away from the first position. This specification also discloses a process kit removably mountable on the main body of the image formation apparatus and having an image bearing member, a cover movable to a first position for covering the surface of the image bearing member and a second position retracted away from the first position, and process device acting on the image bearing member.
摘要翻译：本说明书公开了一种可拆卸地安装在图像形成装置的主体上并且整体地具有图像承载部件和作用在图像承载部件上的一部分或全部处理装置的处理套件，以及使用这种套件的图像形成装置。图像形成装置具有图像承载部件，作用在图像承载部件上的处理装置，可拆卸地安装在装置的主体上并且整体地具有图像承载部件和处理装置的处理套件以及可移动到第一用于覆盖设置在处理套件中的图像承载部件的表面的位置和从第一位置缩回的第二位置。本说明书还公开了一种可拆卸地安装在图像形成装置的主体上的处理套件，其具有图像承载部件，可移动到第一位置以覆盖图像承载部件的表面的盖和从第一位置和处理装置作用在图像承载部件上。

50. 发明授权

US4281919A Copying apparatus provided with an automatic original feeding device 失效
标题翻译：具有自动原稿进给装置的复印装置
公开(公告)号：US4281919A
公开(公告)日：1981-08-04
申请号：US83779
申请日：1979-10-11
申请人： Akihiro Nomura , Kimiaki Hayakawa , Shigeru Yoshimura , Shunichi Masuda , Katsuichi Shimizu , Toshiaki Yagasaki
发明人： Akihiro Nomura , Kimiaki Hayakawa , Shigeru Yoshimura , Shunichi Masuda , Katsuichi Shimizu , Toshiaki Yagasaki
IPC分类号： G03G15/00 , G03G15/30 , G03B27/48 , G03B27/50
CPC分类号： G03G15/5012 , G03G15/30 , G03G15/602
摘要： A copying apparatus is provided with original feeding device for feeding an original to an exposure position and discharging the original from the exposure position after termination of exposure, image formation device for forming an image corresponding to the image of the original, start instruction device for instructing the apparatus to start copying, detector for detecting the original placed at the exposure position when copy start has been instructed by the instruction means, and control device for causing the original feeding device to discharge the original after a predetermined number of copies have been produced for the original when there is an output of the detector.
摘要翻译：复印装置设置有用于将原稿馈送到曝光位置并且在曝光结束后从曝光位置排出原稿的原稿馈送装置，用于形成与原始图像相对应的图像的图像形成装置，用于指示的原始指令装置开始复印的装置，当指示装置指示复印开始时检测放置在曝光位置的原稿的检测器;以及用于使原稿进给装置在预定数量的拷贝之后放出原稿的控制装置，原来当有一个输出的检测器。

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