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1. 发明授权

US5795694A Toner for developing electrostatic image 失效
标题翻译：用于显影静电图像的调色剂
公开(公告)号：US5795694A
公开(公告)日：1998-08-18
申请号：US649073
申请日：1996-05-16
申请人： Masaki Uchiyama , Tatsuya Nakamura , Shinya Yachi
发明人： Masaki Uchiyama , Tatsuya Nakamura , Shinya Yachi
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/0806 , G03G9/0825 , G03G9/0827 , G03G9/08782 , G03G9/093 , G03G9/09364 , G03G9/09371 , G03G9/09392
摘要： A toner for developing an electrostatic image has toner particles containing a binder resin and a colorant. The toner particle has at least a core composed of a low-temperature softening substance, an inner layer enclosing the core, and an outer layer enclosing the core and the inner layer. The core, the inner layer, and the outer layer are constituted respectively of a material which is discriminable by staining with triruthenium tetroxide and triosmium tetroxide.
摘要翻译：用于显影静电图像的调色剂具有含有粘合剂树脂和着色剂的调色剂颗粒。调色剂颗粒至少具有由低温软化物质构成的芯，包围芯的内层和包围芯和内层的外层。核心，内层和外层分别由可以通过用四氧化钌和四氧化锇染色来区分的材料构成。

2. 发明授权

US5863697A Toner for developing electrostatic image and process for production thereof 失效
标题翻译：用于显影静电图像的调色剂及其生产方法
公开(公告)号：US5863697A
公开(公告)日：1999-01-26
申请号：US53710
申请日：1998-04-02
申请人： Masaki Uchiyama , Tatsuya Nakamura , Shinya Yachi
发明人： Masaki Uchiyama , Tatsuya Nakamura , Shinya Yachi
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/0806 , G03G9/0825 , G03G9/0827 , G03G9/08782 , G03G9/093 , G03G9/09364 , G03G9/09371 , G03G9/09392
摘要： A toner for developing an electrostatic image has toner particles containing a binder resin and a colorant. The toner particle has at least a core composed of a low-temperature softening substance, an inner layer enclosing the core, and an outer layer enclosing the core and the inner layer. The core, the inner layer, and the outer layer are constituted respectively of a material which is discriminable by staining with triruthenium tetroxide and triosmium tetroxide.
摘要翻译：用于显影静电图像的调色剂具有含有粘合剂树脂和着色剂的调色剂颗粒。调色剂颗粒至少具有由低温软化物质构成的芯，包围芯的内层和包围芯和内层的外层。核心，内层和外层分别由可以通过用四氧化钌和四氧化锇染色来区分的材料构成。

3. 发明授权

US06569589B2 Toner, toner production process and image forming method 有权
公开(公告)号：US06569589B2
公开(公告)日：2003-05-27
申请号：US09915420
申请日：2001-07-27
申请人： Koji Inaba , Hiroaki Kawakami , Tatsuya Nakamura , Shinya Yachi , Yuji Moriki , Satoshi Handa , Katsuyuki Nonaka , Yoshihiro Nakagawa
发明人： Koji Inaba , Hiroaki Kawakami , Tatsuya Nakamura , Shinya Yachi , Yuji Moriki , Satoshi Handa , Katsuyuki Nonaka , Yoshihiro Nakagawa
IPC分类号： G03G9087
CPC分类号： G03G9/08711 , G03G9/08708 , G03G9/08771 , G03G9/08784 , G03G9/08795 , G03G9/08797 , G03G9/0902
摘要： A toner having a good chargeability stable against an environmental change is formed of toner particles each comprising at least a binder resin, a colorant, a release agent and a sulfur-containing polymer, and an external additive. The toner particles contain 100 to 30,000 ppm by weight thereof of at least one stabilizer element selected from the group consisting of magnesium, calcium, barium, zinc, aluminum and phosphorus. The toner particles may preferably be produced by suspension polymerization of a monomer composition containing the sulfur-containing polymer in an aqueous medium containing a dispersion stabilizer having the stabilizer element.

4. 发明授权

US06183927B2 Toner and image forming method 有权
标题翻译：调色剂和成像方法
公开(公告)号：US06183927B2
公开(公告)日：2001-02-06
申请号：US09338422
申请日：1999-06-23
申请人： Michihisa Magome , Hiroaki Kawakami , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba , Yuji Moriki , Shinya Yachi
发明人： Michihisa Magome , Hiroaki Kawakami , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba , Yuji Moriki , Shinya Yachi
IPC分类号： G03G9097
CPC分类号： G03G9/0821 , G03G9/0819 , G03G9/0975 , G03G9/09783 , G03G9/09791
摘要： An electrophotographic toner is formed of toner particles each comprising at least a binder resin, a colorant and a release agent, and a low-crystalline aromatic metal compound present at surfaces of the toner particles. The toner has an average circularity of at least 0.955, and the low-crystalline aromatic metal compound has an X-ray diffraction characteristic free from peaks exhibiting a measurement intensity of at least 10000 cps and a half-value half-width of at most 0.3 deg. in a range of measurement angles 2&thgr; of 6 to 40 deg. Because of the low crystallinity, the aromatic metal compound is uniformly applied onto the toner particle surfaces to stabilize the chargeability and transferability of the toner.
摘要翻译：电子照相调色剂由调色剂颗粒形成，每个调色剂颗粒至少包含粘合剂树脂，着色剂和脱模剂，以及存在于调色剂颗粒表面的低结晶芳族金属化合物。调色剂的平均圆形度至少为0.955，低结晶性芳香族金属化合物的X射线衍射特性，不存在显示出至少10000cps的测定强度和0.5以下的半值半值的峰值度在测量角度2θ为6至40度的范围内。由于低结晶度，将芳族金属化合物均匀地施加到调色剂颗粒表面上，以稳定调色剂的带电性和转印性。

5. 发明授权

US5948582A Toner for developing electrostatic image, image forming method and developing apparatus unit 失效
标题翻译：用于显影静电图像的调色剂，成像方法和显影装置单元
公开(公告)号：US5948582A
公开(公告)日：1999-09-07
申请号：US50464
申请日：1998-03-31
申请人： Tatsuya Nakamura , Shinya Yachi , Michihisa Magome
发明人： Tatsuya Nakamura , Shinya Yachi , Michihisa Magome
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/09725 , G03G9/0819 , G03G9/0827 , G03G9/09708 , G03G9/08782
摘要： A toner for developing an electrostatic image is constituted by at least toner particles and an additive. The toner particles have a shape factor SF-1 of 100-160, a phase factor SF-2 of 100-140 and a weight-average particle size of 4-10 .mu.m as measured by a Coulter counter. The toner contains particles having circle-equivalent diameters in a range of 0.6-2.0 .mu.m and satisfying the following conditions (i)-(iii): (i) a first value C.sub.1 of 3-50% by number as measured by a flow particle image analyzer after application of a ultrasonic wave of 20 kHz for 5 min., (ii) a second value C.sub.2 of 2-40% by number as measured by the flow particle image analyzer after application of a ultrasonic wave of 20 kHz for 1 min., and (iii) a value C of 105-150 obtained according to the following equation: C=(C.sub.1 /C.sub.2).times.100 The toner is effective in improving image-forming characteristics in a continuous image formation on a large number of sheets.
摘要翻译：用于显影静电图像的调色剂至少由调色剂颗粒和添加剂构成。调色剂颗粒具有100-160的形状因子SF-1，100-140的相位因子SF-2和通过Coulter计数器测量的重均粒径为4-10μm。调色剂含有圆度当量直径在0.6-2.0μm范围内且满足以下条件（i） - （iii）的颗粒：（i）通过流动测量的3-50数量级的第一值C1 20分钟的超声波施加5分钟后的粒子图像分析仪，（ii）在20kHz的超声波施加1以后，由流动粒子图像分析仪测定的第二值为2-40数量的C2 min，和（iii）根据以下等式获得的值为105-150的值C =（C1 / C2）×100调色剂有效地改善了在大量片材上的连续成像中的图像形成特性。

6. 发明授权

US08993973B2 Pixel-type two-dimensional image detector 有权
标题翻译：像素型二维图像检测器
公开(公告)号：US08993973B2
公开(公告)日：2015-03-31
申请号：US13520451
申请日：2011-01-04
申请人： Tatsuya Nakamura , Masaki Katagiri , Noriaki Tsutsui
发明人： Tatsuya Nakamura , Masaki Katagiri , Noriaki Tsutsui
IPC分类号： G01T1/20 , G01T3/06
CPC分类号： G01T3/06 , G01T1/20
摘要： In a lattice-like pixel structure in which reflecting plates that reflect a fluorescent light from a fluorescent material-based neutron detecting sheet are arranged along vertical and horizontal axes at a regular interval, a lattice-like fluorescent light detecting member is provided, in which grooves may be formed at an upper half position of the vertical axis direction reflecting plate and at a center position in a vertical axis interval for accommodating a wavelength shifting fiber for vertical axis detection and at a lower half position of the horizontal axis direction reflecting plate and at a center position in a horizontal axis interval for accommodating a wavelength shifting fiber for horizontal axis detection; and a fluorescent material-based neutron detecting sheet is arranged only at a front surface or at both of a front surface and a back surface of the lattice-like fluorescent light detecting member.
摘要翻译：在其中以荧光材料为基础的中子检测片反射荧光的反射板以规则的间隔沿垂直和水平轴布置的格子状像素结构中，提供格子状荧光检测部件，其中可以在垂直轴方向反射板的上半部位置和垂直轴间隔的中心位置形成槽，用于容纳用于垂直轴检测的波长移动光纤和水平轴方向反射板的下半部位置，在水平轴间隔的中心位置，用于容纳用于水平轴检测的波长移动光纤; 并且基于荧光材料的中子检测片仅布置在格子状荧光检测部件的前表面或前表面和后表面两者处。

7. 发明申请

US20140263968A1 COLOR IMAGING DEVICE 有权
标题翻译：彩色成像装置
公开(公告)号：US20140263968A1
公开(公告)日：2014-09-18
申请号：US14353113
申请日：2012-06-04
申请人： Tatsuya Nakamura , Seiji Nishiwaki , Shinichi Wakabayashi
发明人： Tatsuya Nakamura , Seiji Nishiwaki , Shinichi Wakabayashi
IPC分类号： H01L27/146
CPC分类号： H01L27/14625 , H01L27/14623 , H01L27/14645 , H04N9/045 , H04N9/097
摘要： An imaging apparatus 10 according to one implementation of the present invention includes: a plurality of photodetectors 5a and 5b; a transparent layer 2 provided at the side of a light-receiving surface 15a, 15b of the photodetectors 5a and 5b; a plurality of spectroscopic portions 3 provided between a light-entering surface 2a of the transparent layer 2 and the photodetectors 5a and 5b; and a plurality of high refractive index transparent members 6 provided closer to the photodetectors 5a and 5b than are the spectroscopic portions 3. The high refractive index transparent members 6 have a higher refractive index than does the transparent layer 2.
摘要翻译：根据本发明的一个实施例的成像装置10包括：多个光电检测器5a和5b; 设置在光电检测器5a和5b的受光面15a，15b侧的透明层2; 设置在透明层2的光入射面2a与光检测器5a，5b之间的多个分光部3; 以及比分光部3更靠近光电探测器5a和5b设置的多个高折射率透明构件6.高折射率透明构件6具有比透明层2更高的折射率。

8. 发明申请

US20080220193A1 Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those 有权
标题翻译：用于烯烃聚合的催化剂，烯烃聚合物的制备方法，丙烯类共聚物的制造方法，丙烯类聚合物，丙烯类聚合物组合物，以及这些
公开(公告)号：US20080220193A1
公开(公告)日：2008-09-11
申请号：US11984440
申请日：2007-11-16
申请人： Yasushi Tohi , Masahiko Okamoto , Ryoji Mori , Tatsuya Nakamura , Takashi Yukita , Takashi Nakagawa , Miyuki Konno , Yuichi Yamamura , Shigenobu Ikenaga , Mayumi Hiwara , Naritoshi Hirota , Hiromasa Marubayashi , Kouji Nagahashi , Shiro Otsuzuki , Tomohiro Yamaguchi , Masashi Higuchi , Yasuo Ichiki , Takayuki Kajihara
发明人： Yasushi Tohi , Masahiko Okamoto , Ryoji Mori , Tatsuya Nakamura , Takashi Yukita , Takashi Nakagawa , Miyuki Konno , Yuichi Yamamura , Shigenobu Ikenaga , Mayumi Hiwara , Naritoshi Hirota , Hiromasa Marubayashi , Kouji Nagahashi , Shiro Otsuzuki , Tomohiro Yamaguchi , Masashi Higuchi , Yasuo Ichiki , Takayuki Kajihara
IPC分类号： C08F4/42 , C08F210/06 , C08L23/10 , B01J31/00
CPC分类号： C08F210/06 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F2420/00 , C08F2500/01 , C08F2500/03 , C08F2500/11 , C08F2500/16 , C08F2500/17 , C08F2800/10 , C08J5/18 , C08J2323/10 , C08L23/14 , C08L23/142 , C08L2203/00 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2207/04 , C08L2207/12 , C08L2314/06 , Y10T428/1397 , C08F4/65927 , C08F210/16 , C08F210/08 , C08F2500/12 , C08F2500/20 , C08F2500/26 , C08L23/0815
摘要： A catalyst for olefin polymerization, comprising: (A-1) a bridged metallocene compound represented by the following Formula [1-1], and (b) at least one compound selected from: (b-1) an organoaluminum oxy compound, (b-2) a compound which forms an ion pair, and (b-3) an organoaluminum compound: wherein in Formula [1-1], R1, R2, R3, R4, R5, R8, R9, and R12 are each selected from a hydrogen, a hydrocarbon group and a silicon-containing group; the four groups of R6, R7, R10, and R11 are not hydrogen atoms, and are each selected from a hydrocarbon group or a silicon-containing group; R13 and R14 are each a hydrocarbon group or the like, excluding a hydrogen atom and a methyl group; M is Ti, Zr or the like; Y is carbon or the like; Q is a halogen or the like; and j is an integer from 1
摘要翻译：一种用于烯烃聚合的催化剂，包括：（A-1）由下式[1-1]表示的桥连金属茂化合物和（b）至少一种选自：（b-1）有机铝氧化合物，（ b-2）形成离子对的化合物和（b-3）有机铝化合物：其中在式[1-1]中，R 1，R 2， R 3，R 4，R 5，R 8，R 9，和R 12各自选自氢，烃基和含硅基团; R 6，R 7，R 10和R 11的四个基团不是氢原子，并且各自选自烃基或含硅基团; R 13和R 14各自为烃基等，不包括氢原子和甲基; M是Ti，Zr等; Y是碳等; Q是卤素等; 并且j是1的整数

9. 发明授权

US07386095B2 X-ray tube 失效
标题翻译： X光管
公开(公告)号：US07386095B2
公开(公告)日：2008-06-10
申请号：US11512416
申请日：2006-08-30
申请人： Tomoyuki Okada , Toru Fujita , Tooru Yamamoto , Tatsuya Matsumura , Tatsuya Nakamura
发明人： Tomoyuki Okada , Toru Fujita , Tooru Yamamoto , Tatsuya Matsumura , Tatsuya Nakamura
IPC分类号： H01J35/14
CPC分类号： H01J35/04 , H01J35/14
摘要： The present invention relates to an X-ray tube with a structure, by which the charging of an insulating member, disposed inside a container, is effectively prevented to enable stable operation to be secured. This X-ray tube has an electron source that emits electrons, a target that generates X-rays in response to the incidence of the electrons, first and second electrons, each having a side face portion that extends along the direction of incidence of the electrons and forming a predetermined electric field between the electron source and the target, and an insulating support member, for supporting the first and second electrodes, being disposed along the side face portions of the first and second electrodes. The second electrode, of the first and second electrodes, is positioned closest to the target and has an anti-charging edge portion that is positioned at an X-ray generating surface end of the side face portion and that extends toward the exterior of the container so as to cover over the support members from the target.
摘要翻译：本发明涉及一种具有结构的X射线管，通过该X射线管可以有效地防止设置在容器内部的绝缘构件的充电，以确保稳定的操作。该X射线管具有发射电子的电子源，响应于电子入射而产生X射线的靶，第一和第二电子，每个具有沿着电子入射方向延伸的侧面部分以及在所述电子源和所述靶之间形成预定的电场，以及用于支撑所述第一和第二电极的绝缘支撑构件沿着所述第一和第二电极的侧面部分设置。第一和第二电极的第二电极位于最靠近目标的位置，并且具有位于侧面部分的X射线产生表面端部并且朝向容器外部延伸的防充电边缘部分以覆盖来自目标的支持成员。

10. 发明授权

US06207339B1 Process for producing toner 有权
标题翻译：生产调色剂的方法
公开(公告)号：US06207339B1
公开(公告)日：2001-03-27
申请号：US09377517
申请日：1999-08-19
申请人： Masayoshi Kato , Hitoshi Kanda , Tatsuya Nakamura
发明人： Masayoshi Kato , Hitoshi Kanda , Tatsuya Nakamura
IPC分类号： G03G9087
CPC分类号： G03G9/0806
摘要： A process for producing a toner has the steps of, polymerizing a polymerizable monomer composition containing at least a polymerizable monomer and a colorant, in an aqueous dispersion medium to form colored polymer particles, and thereafter washing the colored polymer particles, followed by dewatering to prepare wet colored polymer particles, subjecting the resultant wet colored polymer particles to substantial removal of the water held by the wet colored polymer particles, by means of a dryer making use of hot air to obtain toner particles, and drying the toner particles under reduced pressure by means of a vacuum dryer so that polymerizable monomers remaining in the toner particles come to be in a residue of 200 ppm or less.
摘要翻译：调色剂的制造方法具有以下步骤：将含有至少可聚合单体和着色剂的可聚合单体组合物在水分散介质中聚合以形成着色聚合物颗粒，然后洗涤着色聚合物颗粒，然后脱水以制备湿着色聚合物颗粒，通过使用热空气的干燥器，使得到的湿着色聚合物颗粒基本上除去湿着色聚合物颗粒保持的水，得到调色剂颗粒，并通过减压干燥调色剂颗粒真空干燥机的方法，使残留在调色剂颗粒中的可聚合单体的残留量为200ppm以下。

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