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71. 发明申请

US20070058782A1 X-ray tube 失效
标题翻译： X光管
公开(公告)号：US20070058782A1
公开(公告)日：2007-03-15
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。

72. 发明授权

US06653035B2 Magnetic toner 有权
公开(公告)号：US06653035B2
公开(公告)日：2003-11-25
申请号：US10202903
申请日：2002-07-26
申请人： Keiji Komoto , Tatsuya Nakamura , Tatsuhiko Chiba , Michihisa Magome , Akira Hashimoto , Takeshi Kaburagi , Eriko Yanase
发明人： Keiji Komoto , Tatsuya Nakamura , Tatsuhiko Chiba , Michihisa Magome , Akira Hashimoto , Takeshi Kaburagi , Eriko Yanase
IPC分类号： G03G9083
CPC分类号： G03G9/0834 , G03G9/0819 , G03G9/0825 , G03G9/0827 , G03G9/0836 , G03G9/0837 , G03G9/0838 , G03G9/08711 , G03G9/08722 , G03G9/08771 , G03G9/08782 , G03G9/08791
摘要： A magnetic toner exhibiting stable performances under various environmental conditions is formed of toner particles each comprising at least a binder resin and iron oxide dispersed therein. Relative to the dry specific gravity (A) of the magnetic toner, the magnetic toner is characterized by a specific gravity distribution of toner particle fractions obtainable through wet sedimentation and including: at most 15 wt. % of a fraction having a specific gravity of above (A)×1.000 and at most (A)×1.025, 0.1-20 wt. % of a fraction having a specific gravity of above (A)×0.975 and at most (A)×1.000, at least 30 wt. % of a fraction having a specific gravity of above (A)×0.950 and at most (A)×0.975, 0.1-20 wt. % of a fraction having a specific gravity of above (A)×0.925 and at most (A)×0.950, and at most 15 wt. % of a fraction having a specific gravity of above (A)×0.900 and at most (A)×0.925.

73. 发明授权

US06465144B2 Magnetic toner, process for production thereof, and image forming method, apparatus and process cartridge using the toner 有权
标题翻译：磁性调色剂，其制造方法以及使用调色剂的成像方法，装置和处理盒
公开(公告)号：US06465144B2
公开(公告)日：2002-10-15
申请号：US09800655
申请日：2001-03-08
申请人： Akira Hashimoto , Kenji Okado , Tsutomu Kukimoto , Tatsuya Nakamura , Tsuyoshi Takiguchi , Tatsuhiko Chiba , Michihisa Magome , Keiji Komoto
发明人： Akira Hashimoto , Kenji Okado , Tsutomu Kukimoto , Tatsuya Nakamura , Tsuyoshi Takiguchi , Tatsuhiko Chiba , Michihisa Magome , Keiji Komoto
IPC分类号： G03G9083
CPC分类号： G03G9/08708 , G03G9/0819 , G03G9/0825 , G03G9/0827 , G03G9/0833 , G03G9/0835 , G03G9/0836 , G03G9/0837 , G03G9/0838 , G03G9/08782
摘要： A magnetic toner includes: magnetic toner particles each comprising at least a binder resin and magnetic toner, and inorganic fine powder. The magnetic toner has an average circularity of at least 0.970, and a magnetization of 10-50 Am2/kg at a magnetic field of 79.6 kA/m. The magnetic powder comprises at least magnetic iron oxide. The magnetic toner particles retain carbon in an amount of A and iron in an amount of B at surfaces thereof as measured by X-ray photoelectron spectroscopy, satisfying: B/A
摘要翻译：磁性调色剂包括：各自至少包含粘合剂树脂和磁性调色剂的磁性调色剂颗粒和无机细粉末。磁性调色剂在79.6kA / m的磁场下的平均圆形度为至少0.970，磁化强度为10-50Am 2 / kg。磁粉至少包含磁性氧化铁。磁性调色剂颗粒通过X射线光电子能谱法测定其表面的B量的A和铁的碳，满足：B / A <0.001。粘合剂树脂包括由至少包含苯乙烯单体的单体的聚合形成的树脂。磁性调色剂的残留苯乙烯单体含量小于300ppm，并且包含满足以下关系的至少50％的调色剂颗粒：D / C <= 0.02，其中C表示磁性的体积平均粒径调色剂，D表示磁性调色剂颗粒的表面与磁性调色剂颗粒中所含的磁性粉末颗粒之间的最小距离。由于上述特征，即使在无清洁器模式的图像形成系统中，磁性调色剂也能表现出良好的电摄影性能，包括极佳的带电性和少量的转印残留调色剂。

74. 发明授权

US6047149A Image forming apparatus having a rotatable first developing member, and a fixed second developing member having a housing partially covering the first developing member 失效
标题翻译：具有可旋转的第一显影部件的图像形成装置和具有部分地覆盖第一显影部件的壳体的固定的第二显影部件
公开(公告)号：US6047149A
公开(公告)日：2000-04-04
申请号：US348221
申请日：1994-11-28
申请人： Katsuhiko Nishimura , Kimio Nakahata , Masuo Yamazaki , Masami Takeda , Hiromichi Yamada , Tatsuya Nakamura , Tohru Saitou , Tohru Kosaka , Takashi Shibuya , Yasuo Yoda , Masahide Hirai
发明人： Katsuhiko Nishimura , Kimio Nakahata , Masuo Yamazaki , Masami Takeda , Hiromichi Yamada , Tatsuya Nakamura , Tohru Saitou , Tohru Kosaka , Takashi Shibuya , Yasuo Yoda , Masahide Hirai
IPC分类号： G03G15/00 , G03G15/01 , G03G21/00 , G03G21/16
CPC分类号： G03G15/0126 , G03G2215/0174
摘要： An image forming apparatus including a rotatable developing member having a plurality of developing devices for developing an image bearing member at a first developing station, and a second single developing device arranged upstream of the rotatable developing member for developing the image bearing member exclusively at a second developing station different from the first developing station. The second developing device has a cover portion covering the rotatable developing member, and a portion of the cover portion is disposed at a position spaced apart from a rotation axis of the rotatable developing member by a predetermined length in a horizontal direction away from the image bearing member. The rotatable developing member rotates in an opposite direction with respect to the direction of rotation of the image bearing member to prevent toner from scattering toward the optical system.
摘要翻译：一种图像形成装置，包括具有多个用于在第一显影站显影图像承载部件的显影装置的可旋转显影部件和设置在可转动显影部件上游的第二单一显影装置，用于仅在第二显影步骤发展站不同于第一个发展站。第二显影装置具有覆盖可旋转显影构件的盖部分，并且盖部分的一部分设置在远离可转动显影构件的旋转轴线的距离图像承载的水平方向上预定长度的位置会员。可旋转的显影构件相对于图像承载构件的旋转方向沿相反的方向旋转，以防止调色剂向光学系统散射。

75. 发明授权

US06002903A Toner for developing electrostatic image, apparatus unit and image forming method 失效
标题翻译：用于静电图像显影的调色剂，设备单元和成像方法
公开(公告)号：US06002903A
公开(公告)日：1999-12-14
申请号：US6900
申请日：1998-01-14
申请人： Kengo Hayase , Tatsuya Nakamura , Tatsuhiko Chiba
发明人： Kengo Hayase , Tatsuya Nakamura , Tatsuhiko Chiba
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08 , G03G15/16
CPC分类号： G03G9/08782 , G03G9/081 , G03G9/0821
摘要： An apparatus unit includes a detachably mounted unit having a developing sleeve, a toner and a toner applicator, all of which are enclosed by an outer casing. The toner has a shape factor SF-1 of 100-150 and is formed of 100 parts binder, 1-20 parts of a non-magnetic color and 5-40 parts wax and has a specific storage modulus ratio (a) at 60.degree. C. and 80.degree. C. and (b) at 155.degree. C. and 190.degree. C., of at least 80 for (a) and of 0.95-5 for (b). Toner images are visualized by forming an electrostatic image, developing the electrostatic image with the toner, transferring the toner image to a transfer material and fixing the toner image by heat and pressure.
摘要翻译：装置单元包括具有显影套筒，调色剂和调色剂涂布器的可拆卸地安装的单元，所有这些都由外壳包围。调色剂具有100-150的形状因子SF-1，由100份粘合剂，1-20份非磁性颜色和5-40份蜡形成，并且在60℃下具有比储能模量比（a）（C）和80℃，（b）在155℃和190℃下（a）为至少80，（b）为0.95-5。通过形成静电图像，用调色剂显影静电图像，将调色剂图像转印到转印材料上并通过加热和压力固定调色剂图像来显现调色剂图像。

76. 发明授权

US5915368A Air/fuel ratio control apparatus that uses a neural network 失效
标题翻译：使用神经网络的空燃比控制装置
公开(公告)号：US5915368A
公开(公告)日：1999-06-29
申请号：US864319
申请日：1997-05-28
申请人： Akira Ishida , Masuo Takigawa , Tatsuya Nakamura , Norihiro Fujioka
发明人： Akira Ishida , Masuo Takigawa , Tatsuya Nakamura , Norihiro Fujioka
IPC分类号： F02D41/04 , F02D41/14 , F02D41/22 , F02D41/24 , G05B13/02
CPC分类号： F02D41/1495 , F02D41/047 , F02D41/1405 , F02D41/1458 , F02D41/1473 , F02D41/22 , F02D41/2454 , G05B13/027 , F02D2041/141 , F02D2041/1433 , F02D2041/224 , F02D2041/228 , F02D2200/0402 , F02D2200/0612 , F02D2400/08 , F02D41/1456 , F02D41/2477 , Y02T10/40
摘要： An air/fuel ratio control apparatus for executing auxiliary control of an air/fuel ratio by compensating an injected fuel amount set by a control system for maintaining the air/fuel ratio at a preset value. The air/fuel ratio control apparatus includes a state detecting unit for detecting a plurality of physical values which can be measured at low temperature and which show a state of an engine, an air/fuel ratio estimating unit for receiving a plurality of physical values detected by the state detecting means as input parameters and for estimating the air/fuel ratio using a neural network, and a compensatory fuel amount calculating unit for calculating a compensatory fuel amount for the injected fuel amount from the estimated air/fuel ratio. Here, low temperature refers to a temperature at which an air/fuel sensor cannot operate.
摘要翻译：一种空气/燃料比控制装置，用于通过补偿由控制系统设定的喷射燃料量来维持空气/燃料比处于预设值来执行空气/燃料比的辅助控制。空燃比控制装置包括：状态检测单元，用于检测能够在低温下测量并显示发动机状态的多个物理值;空/燃比估计单元，用于接收检测到的多个物理值由所述状态检测装置作为输入参数，并使用神经网络估计所述空燃比;以及补偿燃料量计算单元，用于根据所估计的空气/燃料比计算喷射燃料量的补偿燃料量。这里，低温是指空气/燃料传感器不能操作的温度。

77. 发明授权

US5558967A Toner for developing electrostatic image and two-component type developer for developing electrostatic image 失效
标题翻译：用于显影静电图像的调色剂和用于显影静电图像的双组分型显影剂
公开(公告)号：US5558967A
公开(公告)日：1996-09-24
申请号：US332474
申请日：1994-10-31
申请人： Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Makoto Kanbayashi , Tatsuhiko Chiba
发明人： Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Makoto Kanbayashi , Tatsuhiko Chiba
IPC分类号： G03G9/08 , G03G9/087 , G03G9/113
CPC分类号： G03G9/0806 , G03G9/0821 , G03G9/0825 , G03G9/08755 , G03G9/08782 , G03G9/1138
摘要： A toner and a two-component developer for developing electrostatic images are disclosed. The toner comprises toner particles and the two-component developer comprises the toner and a carrier. The toner particle has a two-layer structure of a core layer and a surface layer, produced by suspension polymerization. The core layer and surface layer are mainly comprised of a resin having a low softening point and a resin having a high softening point, respectively. In the surface layer, a polyester resin having a specific acid value and a specific molecular weight is included to impart an appropriate water absorption to the toner. Due to the appropriate water absorption and superior fluidity, the toner can achieve a speedy rise of charge to give electrostatic charges in a stable quantity over a long period of time, and it can give a high image density and images with superior fine-line reproduction and highlight reproduction.
摘要翻译：公开了用于显影静电图像的调色剂和双组分显影剂。调色剂包括调色剂颗粒，双组分显影剂包括调色剂和载体。调色剂颗粒具有通过悬浮聚合制备的芯层和表面层的两层结构。芯层和表面层主要由具有低软化点的树脂和具有高软化点的树脂组成。在表面层中，包含具有特定酸值和特定分子量的聚酯树脂以赋予调色剂适当的吸水性。由于适当的吸水性和优异的流动性，调色剂可以实现电荷的快速上升，从而在长时间内稳定地产生静电电荷，并且可以提供高图像密度和具有优良细线再现的图像并突出重现。

78. 发明授权

US5480759A Toner image transfer method 失效
标题翻译：墨粉图像传输方式
公开(公告)号：US5480759A
公开(公告)日：1996-01-02
申请号：US425355
申请日：1995-04-19
申请人： Takashige Kasuya , Noboru Kashimura , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
发明人： Takashige Kasuya , Noboru Kashimura , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
IPC分类号： G03G5/05 , G03G5/087 , G03G5/14 , G03G5/147 , G03G13/08 , G03G15/00 , G03G13/22 , G03G13/16
CPC分类号： G03G15/75 , G03G13/08 , G03G5/0514 , G03G5/0517 , G03G5/0539 , G03G5/0578 , G03G5/087 , G03G5/14704 , G03G5/14726 , G03G5/14773 , G03G5/0546 , G03G5/0564 , G03G5/142 , G03G5/14756
摘要： An electrophotographic toner showing a good fixability onto recording paper is constituted by at least a binder resin and a colorant, the binder resin comprising a resin component having a polar group, the binder resin having a molecular weight distribution according to gel permeation chromatography including a peak in a molecular weight region of 5.times.10.sup.3 -5.times.10.sup.4. The toner is used to develop an electrostatic image formed on a electrophotographic photosensitive member including at least an electroconductive support, a charge generation layer and a charge transport layer, and the resultant toner image is transferred onto a recording medium without difficulties such as occurrence of cracks on the photosensitive member or inferior transferability by using a photosensitive member having a surface layer containing a transition metal atom at 0.1-10 ppm. The surface of the photosensitive member may preferably show a fluorine atom/carbon atom (F/C) ratio or/and a silicon atom/carbon atom (Si/C) ratio, respectively, of 0.03-1.0 as measured by X-ray photoelectron spectroscopy.
摘要翻译：显示在记录纸上的良好定影性的电子照相调色剂由至少粘合剂树脂和着色剂构成，粘合剂树脂包含具有极性基团的树脂组分，粘合剂树脂具有根据凝胶渗透色谱法的分子量分布，包括峰在5×10 3〜5×10 4的分子量范围内。调色剂用于显影形成在电子照相感光构件上的静电图像，其至少包括导电性支持体，电荷产生层和电荷输送层，并且将所得到的调色剂图像转印到记录介质上，没有发生裂纹的困难通过使用具有含有0.1-10ppm的过渡金属原子的表面层的感光构件，在感光构件上具有较差的转印性。感光构件的表面可以优选地表现出通过X射线光电子测量的0.03-1.0的氟原子/碳原子（F / C）比或/和硅原子/碳原子（Si / C）比光谱学。

79. 发明授权

US5166032A Color toner containing organic pigment and process for producing the same 失效
标题翻译：含有机颜料的彩色调色剂及其制造方法
公开(公告)号：US5166032A
公开(公告)日：1992-11-24
申请号：US850290
申请日：1992-03-12
申请人： Tatsuya Nakamura , Hiromi Mori , Masayoshi Shimamura , Reiko Morimoto
发明人： Tatsuya Nakamura , Hiromi Mori , Masayoshi Shimamura , Reiko Morimoto
IPC分类号： G03G9/09
CPC分类号： G03G9/09
摘要： A cooler toner, comprising a binder resin and a colorant, wherein the colorant comprises organic pigment particles treated with an isocyanic ester or a silicon-containing compound.
摘要翻译：一种较冷的调色剂，包括粘合剂树脂和着色剂，其中着色剂包括用异氰酸酯或含硅化合物处理的有机颜料颗粒。

80. 发明授权

US4433359A Metallized film capacitors 失效
标题翻译：金属化电容器
公开(公告)号：US4433359A
公开(公告)日：1984-02-21
申请号：US357616
申请日：1982-03-12
申请人： Takeshi Hamabe , Tatsuya Nakamura
发明人： Takeshi Hamabe , Tatsuya Nakamura
IPC分类号： H01G4/015 , H01G4/002 , H01G4/18 , H01G4/30 , H01G4/32 , H01G1/13
CPC分类号： H01G4/145 , H01G4/015 , H01G4/30 , H01G4/32
摘要： The present invention relates to an improvement in a metallized film capacitor of wound-type and stacked-type which has been proposed to provide the capacitor with a protection function, i.e. an additional self-healing ability, at the time of dielectric breakdown. The vapor-deposited metal electrode of the capacitor is splitted into segments so that the capacitor itself can prevent a smoke-emitting or burning failure from actually occurring. The present invention improves the reliability of such the protection function by forming narrow current paths on the vapor-deposited metal electrode along a zone which makes it connect with the external connecting member. It also minimizes the loss in static capacitance and in material.
摘要翻译：本发明涉及卷绕型和叠层型的金属化薄膜电容器的改进，已经提出在电介质击穿时为电容器提供保护功能，即额外的自愈能力。电容器的气相沉积金属电极被分割成段，使得电容器本身可以防止实际发生的发烟或燃烧故障。本发明通过在气相沉积金属电极上形成窄电流路径，使其与外部连接构件连接的区域来提高这种保护功能的可靠性。它还可以最大限度地减少静态电容和材料的损耗。

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