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51. 发明授权

US06240203B1 Image discriminating apparatus 有权
标题翻译：图像识别装置
公开(公告)号：US06240203B1
公开(公告)日：2001-05-29
申请号：US09188577
申请日：1998-11-09
申请人： Hiroshi Kawano , Haruo Yamamoto
发明人： Hiroshi Kawano , Haruo Yamamoto
IPC分类号： G06K900
CPC分类号： G06T7/00
摘要： There is provided an image discriminating apparatus for discriminating the type of an image accurately. The apparatus compares a maximum value R among absolute values of mutual differential values of three color components of each pixel composing an image, with two predefined threshold values &bgr; and &ggr;, respectively, and counts numbers C1-C3 of the monochrome pixels, medium pixels and color pixels, respectively, on the basis of the comparison result for each line within the image. The apparatus judges each line within the image as a color line when C3+C2×&ohgr;>&thgr;, as a monochrome line when Cl>&ngr;, and judges the image as a color image when a number of color lines in the whole image exceeds a threshold value. The second apparatus compares maximum and minimum values of the absolute values of each pixel with three threshold values to judge whether each pixel is a color, medium, ground or monochrome pixel and increments counter values of color, medium and monochrome pixel counters according to the range of each discriminated pixel. When the number of continuous monochrome pixels exceeds a threshold value within the image, the apparatus corrects the three counters and discriminates the type of the image based on the three counters after the correction.
摘要翻译：提供了一种用于精确地识别图像的类型的图像鉴别装置。该装置将构成图像的每个像素的三个颜色分量的相互差分值的绝对值的最大值R分别与两个预定义的阈值β和γ进行比较，并计数单色像素，中等像素的数量C1-C3，基于图像中的每行的比较结果分别对应于彩色像素。当C3> C2xomega> theta时，该装置将图像内的每条线作为彩色线，当Cl>＆ngr时作为单色线，并且当整个图像中的多条彩色线条超过阈值时将该图像判断为彩色图像值。第二装置将每个像素的绝对值的最大值和最小值与三个阈值进行比较，以判断每个像素是彩色，中等，地面或单色像素，并根据范围增加彩色，中等和单色像素计数器的计数器值的每个识别像素。当连续单色像素的数量超过图像内的阈值时，该装置对三个计数器进行校正，并根据校正后的三个计数器来辨别图像的类型。

52. 发明授权

US5210097A Xanthocillin X monomethyl ether derivative and antitumor agent containing the same 失效
标题翻译： XANTHOCILLIN X单甲醚衍生物和含有它的抗菌剂
公开(公告)号：US5210097A
公开(公告)日：1993-05-11
申请号：US524954
申请日：1990-05-18
申请人： Hiroshi Kurihara , Hiromi Watanabe , Masao Koyama , Masaji Sezaki , Tsutomu Tsuruoka , Harumi Fukuyasu , Haruo Yamamoto
发明人： Hiroshi Kurihara , Hiromi Watanabe , Masao Koyama , Masaji Sezaki , Tsutomu Tsuruoka , Harumi Fukuyasu , Haruo Yamamoto
IPC分类号： A61K31/275 , A61K31/44 , A61K31/4402 , A61K31/4409 , A61K31/4418 , A61P35/00 , C07C291/10 , C07D213/30 , C07D213/63
CPC分类号： C07D213/30 , C07C291/10
摘要： A xanthocillin X monomethyl ether derivative represented by the formula (I) ##STR1## wherein R represents an alkyl group, an alkenyl group, an alkoxycarbonyl group, an aralkyl group, an alkyl group substituted with a pyridyl group or a halogen atom, an aralkyl group substituted with an alkyl group or a halogen atom, or an aroyl group, which exerts an intense effect of inhibiting the proliferation of a tumor, in particular, a solid tumor.

53. 发明授权

US5163137A Copying system with a dual trunk serial communication system using an acknowledge line 失效
标题翻译：使用确认线复制双中继串行通信系统
公开(公告)号：US5163137A
公开(公告)日：1992-11-10
申请号：US523281
申请日：1990-05-11
申请人： Haruo Yamamoto , Katsumi Amakawa
发明人： Haruo Yamamoto , Katsumi Amakawa
IPC分类号： G06F13/42
CPC分类号： G06F13/4269
摘要： An interface system for a copying system, wherein a frame of transmission data employing a serial communication between a copying machine main body and peripheral devices thereof comprises an address block, a data block and a checksum data block, an optional device corresponding to an address transmitted from the main body transfers data to the main body when the data received coincides with checksum data obtained in the device based on the received data and the transfer of the data is complete when the main body confirms that the transmission address coincides with the transferred data, and when the transferred data is not returned from the optional device or the coincidence is not confirmed, it is determined that a transmission error occurs and data is transmitted from the main body again, whereby reliability of transmission is improved.
摘要翻译：一种用于复制系统的接口系统，其中采用复印机主体及其外围设备之间的串行通信的传输数据帧包括地址块，数据块和校验和数据块，对应于发送的地址的可选设备当主体确认发送地址与传送的数据一致时，当接收到的数据与基于接收到的数据的设备中获得的校验和数据一致时，主体传送数据到主体，并且数据的传送完成，并且当传送的数据没有从可选设备返回或者一致未被确认时，确定发送错误发生，并且再次从主体发送数据，从而提高了传输的可靠性。

54. 发明授权

US5107279A Digital image forming equipment 失效
标题翻译：数字图像形成设备
公开(公告)号：US5107279A
公开(公告)日：1992-04-21
申请号：US728036
申请日：1991-07-05
申请人： Haruo Yamamoto , Yoshiyuki Fujiwara
发明人： Haruo Yamamoto , Yoshiyuki Fujiwara
IPC分类号： H04N1/04 , H04N1/053 , H04N1/113
CPC分类号： H04N1/04 , H04N1/053 , H04N1/113 , H04N2201/04755
摘要： A digital image forming equipment in which image is formed by reflecting and scanning laser light emitted from a source of light onto a photo-sensitive body by means of a polygon mirror driven and rotated by a drive motor, so composed that the rotation of the polygon motor can be started when operating the operating portions installed thereon and can be stopped in the elapse of a specified period of time after the image forming operation is terminated, and a digital image forming equipment so composed that the drive motor can be started by detecting existence of an operator when the operator approaches the image forming equipment and can be stopped in the elapse of a specified period of time after the image forming operation is terminated.

55. 发明授权

US4972627A Sheet material for use in cultivating plants 失效
标题翻译：用于栽培植物的片材
公开(公告)号：US4972627A
公开(公告)日：1990-11-27
申请号：US368174
申请日：1989-06-19
申请人： Kazuo Hori , Haruo Yamamoto
发明人： Kazuo Hori , Haruo Yamamoto
IPC分类号： A01G5/06 , A01G1/00 , A01G9/06 , A01G9/10
CPC分类号： A01G9/1086 , A01G31/001 , A01G5/06 , A01G9/102 , A01G9/1073 , A01G2031/003 , Y10S47/03
摘要： A sheet material (4) for use in cultivating plants comprising a body having a coilable flexible, fluid-permeable structure and a plurality of passages (7,9) formed in and extending from one surface (3) to the another (5) of said body. The passages serve to induce root tips to grow and contain fertilizers. The body has at least one surface formed with projections and/or recesses. Preferably, the surface having projections and/or is provided with a ceramic powder discharging infrared rays of wavelength in the range of about 5 to 15 micrometers, a elution-rate controlling growth regulation fertilizer and a small amount of a chosen element. In use, a given length of the sheet material is wrapped around the plant.

56. 发明授权

US4954510A Antiviral agent containing lactam compound 失效
标题翻译：含有内酰胺类化合物的抗病毒剂
公开(公告)号：US4954510A
公开(公告)日：1990-09-04
申请号：US289152
申请日：1988-12-23
申请人： Takashi Tsuroka , Satoru Nakabayashi , Yuji Matsuhashi , Haruo Yamamoto , Shigeharu Inouye , Shinichi Kondo
发明人： Takashi Tsuroka , Satoru Nakabayashi , Yuji Matsuhashi , Haruo Yamamoto , Shigeharu Inouye , Shinichi Kondo
IPC分类号： A61K31/445
CPC分类号： A61K31/445
摘要： A therapeutic and/or prophylactic agent for viral infection, particularly human immunodeficiency virus (HIV) infection, which comprises as an active ingredient a lactam compound represented by formula (I) ##STR1## wherein X represents --COOR, wherein R represents a hydrogen atom or a straight-chain or branched-chain alkyl group having from 1 to 8 carbon atoms, or ##STR2## wherein n represents an integer of 2 or 3 and A represents methine when n is 2 or a quarternary carbon atom when n is 3, or a pharmaceutically acceptable salt or ester derivative thereof.

57. 发明授权

US4860053A Color image forming apparatus having a plurality of developing units 失效
标题翻译：具有多个显影单元的彩色图像形成装置
公开(公告)号：US4860053A
公开(公告)日：1989-08-22
申请号：US112268
申请日：1987-10-20
申请人： Haruo Yamamoto , Takao Ichihashi , Shuji Fujisawa , Eiichi Tone , Takeshi Tsuda
发明人： Haruo Yamamoto , Takao Ichihashi , Shuji Fujisawa , Eiichi Tone , Takeshi Tsuda
IPC分类号： G03G15/01
CPC分类号： G03G15/0126
摘要： A multicolor image forming apparatus having a plurality of developing units respectively containing different color developers; comprising a newly selected developing unit switching timing controller for controlling the rotation of the photoreceptor and the timing for switching of the newly selected developing unit, or a previously selected developing unit switching timing controller for controlling the rotation of the photoreceptor and the switching timing of the previously selected developing unit.
摘要翻译：一种多色图像形成装置，具有分别包含不同显色剂的多个显影单元; 包括用于控制感光体旋转的新选择的显影单元切换定时控制器和用于切换新选择的显影单元的定时，或者用于控制感光体旋转的先前选择的显影单元切换定时控制器和以前选择的显影单元。

58. 发明授权

US4851876A Paper discharge control method in an image forming apparatus having an intermediate tray 失效
标题翻译：具有中间托盘的图像形成装置中的排纸控制方法
公开(公告)号：US4851876A
公开(公告)日：1989-07-25
申请号：US161942
申请日：1988-02-29
申请人： Haruo Yamamoto , Masamitsu Yamane , Shusaku Ogawa
发明人： Haruo Yamamoto , Masamitsu Yamane , Shusaku Ogawa
IPC分类号： G03G15/00 , G03G15/23
CPC分类号： G03G15/6538 , G03G15/234
摘要： When forming an image on both sides of set number of sheets of paper, excess paper which remains in an intermediate tray caused by an overlapped feeding of the paper is guided into a bin which has not been in use for the image forming of the above set number of sheet. Further, when some sheets of the paper discharged from the intermediate tray are transferred in an overlapped condition and the paper in the intermediate tray becomes insufficient, the image forming operation corresponding to the insufficient number of sheet of the paper is discontinued, and the sorting operation for the next original starts from a sort bin skipping over some sort bins which should have received the uncopied paper because of overlapped feeding.

59. 发明授权

US4839695A Device for controlling charge area of photoreceptor 失效
标题翻译：用于控制感光体电荷面积的装置
公开(公告)号：US4839695A
公开(公告)日：1989-06-13
申请号：US934293
申请日：1986-11-21
申请人： Haruo Yamamoto , Shusaku Ogawa
发明人： Haruo Yamamoto , Shusaku Ogawa
IPC分类号： G03G15/02
CPC分类号： G03G15/0275
摘要： A device for controlling the charge area of a photoreceptor comprising a detector for detecting the length of a sheet of copying paper, another detector for detecting the length of an image projected area of the photoreceptor, a selecting device for selecting the shorter one between the detected length of the copying paper sheet and that of the image projected area by comparing them with each other, and controls for controlling the charging time of the main charger so as to charge the photoreceptor to an area corresponding to a length selected by the selecting device, whereby the charge area of the photoreceptor is properly controlled so as to correspond to an area necessary to be transferred, even when the length of the image projected area on the photoreceptor differs from that of the copying paper sheet.
摘要翻译：一种用于控制感光体的电荷区域的装置，包括用于检测复印纸的长度的检测器，用于检测感光体的图像投影面积的长度的另一个检测器，用于在所检测到的感光体之间选择较短的检测器的选择装置通过将它们相互比较，复印纸张的长度和图像投影区域的长度，以及用于控制主充电器的充电时间的控制，以便将感光体充电到与由选择装置选择的长度对应的区域，由此，即使当感光体上的图像投影区域的长度与复印纸的图像投影面积的长度不同时，感光体的电荷区域被适当地控制以对应于要转印的区域。

60. 发明授权

US4827283A Lighting control method and a lighting control apparatus of a light source in an image forming apparatus 失效
标题翻译：照明控制方法和图像形成装置中的光源的照明控制装置
公开(公告)号：US4827283A
公开(公告)日：1989-05-02
申请号：US126373
申请日：1987-11-30
申请人： Haruo Yamamoto , Takao Ichihashi
发明人： Haruo Yamamoto , Takao Ichihashi
IPC分类号： G03G15/00 , G03B27/50 , G03B27/54 , G03B27/72 , G03G15/04 , G03G21/14
CPC分类号： G03B27/542 , G03G15/04 , G03G15/043
摘要： A lighting control method and an apparatus thereof which determine during the returning motion of the light source, whether the next paper is fed to the registration roller, and if it is determined that the paper is fed, the light source is caused to turn on from the point of the determination, thereby causing the going motion for the next image forming operation without causing to stay the light source at the home position.
摘要翻译：一种照明控制方法及其装置，其在光源的返回运动期间确定下一纸张是否被馈送到定位辊，并且如果确定纸张被馈送，则使光源从确定的点，从而导致下一次图像形成操作的行进而不会使光源停留在原始位置。

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