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41. 发明授权

US5057389A Electrophotographic lithographic printing plate precursor with over back layer 失效
标题翻译：电子雕刻平版印刷机前背板
公开(公告)号：US5057389A
公开(公告)日：1991-10-15
申请号：US371784
申请日：1989-06-27
申请人： Takao Nakayama , Chikashi Ohishi , Chiaki Kawamoto , Hidefumi Sera , Sho Nakao
发明人： Takao Nakayama , Chikashi Ohishi , Chiaki Kawamoto , Hidefumi Sera , Sho Nakao
IPC分类号： G03G13/28 , G03G5/10 , G03G5/14 , G03G15/10
CPC分类号： G03G5/10 , G03G5/142 , G03G5/144
摘要： An electrophotographic lithographic printing plate precursor which is suitable for not only the ordinary developing methods but also the developing methods of direct electron injection system and which after developing, can readily be wound and fixed, as a lithographic printing plate, around a drum of a printing machine without any slippage after winding is provided. This precursor comprise a base of paper coated, on both surfaces thereof, with .alpha.-polyolefin laminated layers each having a volume resistivity of at most 1.times.10.sup.10 .OMEGA. and being further provided, on one side thereof, with a photoconductive layer and on the other side thereof, with an over back layer having a surface resistivity of at most 1.times.10.sup.10 .OMEGA. and a larger friction coefficient than the .alpha.-polyolefin laminated layer.

42. 发明授权

US4994342A Electrophotographic lithographic printing plate precursor and a method of developing the same 失效
标题翻译：电子照相平版印刷版前体及其开发方法
公开(公告)号：US4994342A
公开(公告)日：1991-02-19
申请号：US374816
申请日：1989-07-03
申请人： Takao Nakayama , Chikashi Ohishi , Chiaki Kawamoto , Hidefumi Sera , Sho Nakao
发明人： Takao Nakayama , Chikashi Ohishi , Chiaki Kawamoto , Hidefumi Sera , Sho Nakao
IPC分类号： G03G5/10 , G03G5/14 , G03G13/28 , G03G15/10
CPC分类号： G03G5/10 , G03G5/101 , G03G5/104 , G03G5/142
摘要： An electrophotographic lithographic printing plate precursor capable of giving a good image free from pinholes is provided which comprises an electrically conductive base coated, on one side thereof, with an undercoated layer and a photoconductive layer containing zinc oxide as a predominant component in order and on the opposite side thereof, with a back layer, said undercoated layer having a surface resistivity of 1.times.10.sup.8 to 1.times.10.sup.14 .OMEGA. and said back layer having a surface resistivity of at most 1.times.10.sup.10 .OMEGA..

43. 外观设计

USD312254S Compact disc player 失效
公开(公告)号：USD312254S
公开(公告)日：1990-11-20
申请号：US281687
申请日：1988-12-09
申请人： Takao Nakayama
设计人： Takao Nakayama

44. 发明授权

US4945541A Method and apparatus for controlling the bias current of a laser diode 失效
标题翻译：用于控制激光二极管的偏置电流的方法和装置
公开(公告)号：US4945541A
公开(公告)日：1990-07-31
申请号：US373158
申请日：1989-06-28
申请人： Takao Nakayama
发明人： Takao Nakayama
IPC分类号： H04B10/60 , H01S5/062 , H01S5/068 , H01S5/0683 , H04B10/07 , H04B10/293 , H04B10/40 , H04B10/50 , H04B10/564 , H04B10/572 , H01S3/13
CPC分类号： H01S5/06835 , H01S5/06216
摘要： An apparatus controls the optical output intensity of a laser diode 52 used in an optical communication system. The laser diode 52 receives current from a pulse current supply 74 and a bias current supply 72. The optical output intensity of the laser diode 52 is controlled via a closed bias current control loop that includes a photodiode 50, which supplies a signal having a magnitude correlative to the optical output intensity of the laser diode 52. The closed bias current control loop monitors the trough level of the photodiode output to regulate the bias current supply 72. Thus, the output of the photodiode 50 is delivered to a means 56 for detecting the magnitude corresponding to the minimum magnitude of the optical output of the laser diode 52. The voltage corresponding to this detected low level is compared to a preselected voltage level V.sub.r and the difference in the two signals is delivered to the bias current supply through an integration circuit 66. Thus, as the optical output intensity of the laser diode 52 shifts with temperature or age degradation, the bias current supply correspondingly increases the current delivered to the laser diode 52 in order to maintain a constant optical output intensity.
摘要翻译：一种装置控制在光通信系统中使用的激光二极管52的光输出强度。激光二极管52从脉冲电流源74和偏置电流源72接收电流。激光二极管52的光输出强度通过闭合偏置电流控制回路来控制，所述闭合偏置电流控制回路包括光电二极管50，光电二极管50提供具有幅度与激光二极管52的光输出强度相关。闭合偏置电流控制回路监测光电二极管输出的谷值以调节偏置电流源72.因此，光电二极管50的输出被传送到用于检测的装置56 与激光二极管52的光输出的最小幅度相对应的量值。将与该检测到的低电平相对应的电压与预选的电压电平Vr进行比较，并且通过积分将两个信号的差异传递给偏置电流源因此，随着激光二极管52的光输出强度随着温度或年龄的退化而偏移，偏置电流对应从而增加传递到激光二极管52的电流，以保持恒定的光输出强度。

45. 发明授权

US3951652A Method of forming image on sulfur based photosensitive member 失效
标题翻译：在硫基感光构件上形成图像的方法
公开(公告)号：US3951652A
公开(公告)日：1976-04-20
申请号：US489289
申请日：1974-07-17
申请人： Eiichi Inove , Takao Nakayama , Taiji Nose
发明人： Eiichi Inove , Takao Nakayama , Taiji Nose
IPC分类号： G03C5/56 , G03C1/705 , G03C1/725 , G03F7/28 , G03G13/00 , G03C1/00 , G03C5/04 , G03C5/24
CPC分类号： G03F7/28 , G03C1/705
摘要： A method of forming an image comprising imagewise exposing a sulfur based-photosensitive member comprising a support having thereon a thin layer mainly comprising a sulfur which is physically changeable on absorbing the energy of light, to thereby produce a difference in respect to solvent solubility, powder adhering property, or sublimation between the exposed area and the non-exposed area and then selectively utilizing the difference between the exposed area and the non-exposed area to form an image, i.e., removing an area of higher solubility by dissolving the area with a solvent, adhering a toner only on an area of higher powder adhering property, or subliming only an area of higher sublimation property.
摘要翻译：一种形成图像的方法，包括成像曝光硫基感光构件，其包括其上具有主要包含硫的薄层的载体，所述薄层在吸收光能时物理上是可变的，从而产生溶剂溶解度的差异，粉末粘附性能或曝光区域与非曝光区域之间的升华，然后选择性地利用曝光区域和非曝光区域之间的差异来形成图像，即通过将该区域溶解在该区域中去除较高溶解度的区域溶剂，仅在较高粉末附着性的区域上粘附调色剂，或仅升华更高升华性的区域。

46. 发明授权

US06919158B2 Conductive pattern material and method for forming conductive pattern 失效
标题翻译：导电图案材料和形成导电图案的方法
公开(公告)号：US06919158B2
公开(公告)日：2005-07-19
申请号：US10208820
申请日：2002-08-01
申请人： Koichi Kawamura , Sumiaki Yamasaki , Takao Nakayama , Takeyoshi Kano , Miki Takahashi
发明人： Koichi Kawamura , Sumiaki Yamasaki , Takao Nakayama , Takeyoshi Kano , Miki Takahashi
IPC分类号： H01L51/05 , H01L51/40 , H05K3/10 , G03F7/00
CPC分类号： H05K3/102 , H01L51/0022 , H01L51/0541 , H05K3/105 , H05K2203/107 , H05K2203/1168
摘要： There are provided a conductive pattern material and a pattern-forming method by which a fine pattern having a high resolution and no wire breakage is obtained. The conductive pattern material is such that on a support surface a pattern-forming layer is formed which allows the formation of a hydrophilic/hydrophobic region directly bonded to the support surface due to energy imparted. Energy is imparted to the pattern-forming material in an imagewise manner to form the conductive material layer.
摘要翻译：提供了导电图案材料和图案形成方法，通过该方法获得具有高分辨率和无断线的精细图案。导电图案材料使得在支撑表面上形成图案形成层，其允许由于赋予能量而形成直接结合到支撑表面的亲水/疏水区域。以图像方式赋予图案形成材料的能量以形成导电材料层。

47. 发明授权

US06397746B1 Camera-ready copy sheet for lithographic printing plates 失效
标题翻译：相机准备的平版印刷版复印纸
公开(公告)号：US06397746B1
公开(公告)日：2002-06-04
申请号：US09634803
申请日：2000-08-08
申请人： Takao Nakayama , Seishi Kasai , Hiroyuki Ohishi
发明人： Takao Nakayama , Seishi Kasai , Hiroyuki Ohishi
IPC分类号： B41N600
CPC分类号： B41F27/14
摘要： The present invention provides for a camera-ready copy sheet to be inserted between a plate cylinder and a lithographic printing plate at least the back side of which is made of a non-metallic material. The copy sheet has asperities of a predetermined shape on the front side that are urged against the back side of the lithographic printing plate to depress it. These asperities are formed of projections that consist of at least two groups of particles. A larger particle group having a particle size larger than an intermediate between maximum and minimum particle sizes has an average size at least twice an average size of a smaller particle group having a particle size smaller than the intermediate. The sum per unit area of maximum cross-sectional areas of planes in the particles of the larger particle group that are parallel to the surface of the sheet ranges from 0.1% to 4% of the unit area.
摘要翻译：本发明提供了一种将准备照相机的复印纸插入印版滚筒和至少其背面由非金属材料制成的平版印刷版之间。复印纸在前侧具有预定形状的凹凸，其被压靠在平版印刷版的背面以将其压下。这些凹凸由至少两组颗粒组成的突起形成。具有大于最大粒径和最小粒径之间的中间体的粒径的较大的粒子群平均粒径至少为粒径小于中间粒子的较小粒子群的平均粒径的两倍。与颗粒表面平行的较大颗粒组的颗粒中平面最大横截面面积的单位面积的总和为单位面积的0.1％至4％。

48. 发明授权

US06293935B1 Absorbent article with liquid shrinkable elements 失效
标题翻译：具有液体收缩元件的吸收制品
公开(公告)号：US06293935B1
公开(公告)日：2001-09-25
申请号：US09180764
申请日：1999-01-13
申请人： Mayumi Kimura , Hironori Kawasaki , Masahito Tanaka , Mitsugu Hamajima , Minoru Nakanishi , Takao Nakayama
发明人： Mayumi Kimura , Hironori Kawasaki , Masahito Tanaka , Mitsugu Hamajima , Minoru Nakanishi , Takao Nakayama
IPC分类号： A61F1315
CPC分类号： A61F13/47218 , A61F13/47263
摘要： An absorbent article (1) comprising a liquid permeable top layer (10), a liquid impermeable back layer (20), and a liquid retentive absorbent member (30) interposed between the top layer (10) and the back layer (20), wherein the absorbent member (30) includes an absorbent sheet (31) having a thickness of 0.3 mm to 5 mm, the absorbent sheet being arranged such that a barrier cuff having a prescribed width is formed at the central portion of the top layer in the widthwise direction thereof, wherein said absorbent member is provided with liquid shrinkable members, which can elastically shrink upon the absorption of the liquid at the surface of said absorbent member facing said top layer and/or inside said absorbent member and in the vicinity of said surface, such that said absorbent member elastically shrinks over a prescribed length.
摘要翻译： 1.一种吸收性物品（1），包括透液性顶层（10），液体不可渗透的背层（20）和介于所述顶层（10）和所述背层（20）之间的液体保持性吸收体（30）其中，所述吸收体（30）具有厚度为0.3mm〜5mm的吸收性片材（31），所述吸收性片材的布置使得具有规定宽度的阻挡箍形成在所述顶层的中央部其中所述吸收部件设置有液体收缩部件，所述液体收缩部件能够在所述吸收体的面向所述顶层的表面和/或所述吸收体内部和所述表面附近的液体的吸收时弹性收缩使得所述吸收体弹性收缩超过规定的长度。

49. 发明授权

US06176182B1 Block copy material for lithographic printing plate material, lithographic press and lithographic printing method 失效
标题翻译：平版印刷版材料，平版印刷机和平版印刷方法的复印材料
公开(公告)号：US06176182B1
公开(公告)日：2001-01-23
申请号：US09131700
申请日：1998-08-10
申请人： Takao Nakayama , Hidefumi Sera , Mutsumi Naniwa
发明人： Takao Nakayama , Hidefumi Sera , Mutsumi Naniwa
IPC分类号： B41N600
CPC分类号： B41N6/00
摘要： A block copy material for a lithographic printing plate material comprising a sheet-like substrate, on at least one side of which a plurality of minute projections are distributively formed, or a lithographic press having a plate cylinder, on a surface of which a plurality of minute projections are distributively formed, wherein the density of minute projections having a height of more than 40 &mgr;m is 20 projections/cm2 or less on surface average, and the density of minute projections having a height of 3 &mgr;m or more is 25 projections/cm2 or more on surface average. The block copy material for a lithographic printing plate material, the lithographic press and a lithographic printing method using the block copy material or the lithographic press can avoid the deterioration of the printing dimension and printing accuracy caused by strain partially developed in printing, and can solve the problem of conventional methods, the deterioration of the workability in printing.
摘要翻译：一种用于平版印刷版材料的块复制材料，其包括片状基底，其至少一侧上分布有多个微小凸起，或具有印版滚筒的平版印刷机，其表面上具有多个分布形成微小突起，其中高度大于40μm的微小突起的密度在表面平均上为20个突起/ cm 2以下，高度为3μm以上的微小突起的密度为25个突起/ cm 2 或更多表面平均值。用于平版印刷版材料的平版印刷材料，平版印刷机和使用块复制材料或平版印刷机的平版印刷方法可以避免印刷中部分显影的应变引起的印刷尺寸和印刷精度的劣化，并且可以解决传统方法的问题，打印作业性的恶化。

50. 发明授权

US5665499A Method for development of electrophotographic printing plate precursor 失效
标题翻译：电子照相印版前体的开发方法
公开(公告)号：US5665499A
公开(公告)日：1997-09-09
申请号：US712847
申请日：1996-09-12
申请人： Shigeyuki Dan , Takao Nakayama
发明人： Shigeyuki Dan , Takao Nakayama
IPC分类号： G03G5/10 , G03G13/10 , G03G13/28 , G03G15/00 , G03G15/10
CPC分类号： G03G15/758 , G03G13/10 , G03G13/28 , G03G5/10 , G03G5/104
摘要： An electrophotographic printing plate precursor having satisfactory mechanical strength and water-resistance and suitable to the direct electrical supply system, and a method for development thereof are disclosed.The electrophotographic printing plate precursor comprises an electrically conductive support having thereon a photoconductive layer and a back layer, the back layer being provided on the surface of the support opposite to the photoconductive layer, wherein the back layer comprises at least an outermost layer having a surface resistivity of from 1.times.10.sup.10 to 1.times.10.sup.14 .OMEGA. and an inner layer having a surface resistivity of less than 1.times.10.sup.10 .OMEGA..
摘要翻译：公开了具有令人满意的机械强度和耐水性并且适合于直接供电系统的电照相印版前体及其制备方法。电子照相印版前体包括其上具有光电导层和背层的导电载体，背层设置在与光电导层相对的载体的表面上，其中背层至少包括具有表面的最外层电阻率为1×10 10至1×10 14欧米茄，内层的表面电阻率小于1×10 10欧米茄。

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