专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US06184553B2 Nonvolatile semiconductor memory device and method for fabricating the same, and semiconductor integrated circuit device 失效
公开(公告)号：US06184553B2
公开(公告)日：2001-02-06
申请号：US09325772
申请日：1999-06-04
申请人： Shinji Odanaka , Kaori Akamatsu , Junichi Kato , Atsushi Hori , Seiki Ogura
发明人： Shinji Odanaka , Kaori Akamatsu , Junichi Kato , Atsushi Hori , Seiki Ogura
IPC分类号： H07L27115
CPC分类号： H01L29/66825 , H01L21/28273 , H01L29/42324 , H01L29/7885
摘要： In a semiconductor substrate having a surface including a first surface region at a first level, a second surface region at a second level lower than the first level, and a step side region linking the first surface region and the second surface region together, a channel region has a triple structure. Thus, a high electric field is formed in a corner portion between the step side region and the second surface region and in the vicinity thereof. A high electric field is also formed in the first surface region. As a result, the efficiency, with which electrons are injected into a floating gate, is considerably increased.

92. 发明授权

US06175703B1 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US06175703B1
公开(公告)日：2001-01-16
申请号：US09425734
申请日：1999-10-22
申请人： Yusuke Nakazono , Junichi Kato , Koichi Suwa , Satoru Inami , Masahiro Yoshida , Atsutoshi Ando , Satoshi Sunahara , Seiichi Shinohara
发明人： Yusuke Nakazono , Junichi Kato , Koichi Suwa , Satoru Inami , Masahiro Yoshida , Atsutoshi Ando , Satoshi Sunahara , Seiichi Shinohara
IPC分类号： G03G2116
CPC分类号： G03G9/0819 , G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G9/09733 , G03G13/09 , G03G13/22 , G03G2215/021 , G03G2221/183
摘要： An image forming apparatus having at least: an image carrying member for carrying an electrostatic latent image, the image carrying member having a photosensitive layer on a conductive substrate; a developer for developing the electrostatic latent image carrying member on the image carrying member; a developer carrying member for carrying the developer and conveying it to a development area; a control member making contact with the developer carrying member for controlling the coating amount of the developer; and a cleaning member for cleaning the surface of the photosensitive layer of the image carrying member by making contact with the surface of the image carrying member with a contact pressure of 0.15N (15 gf) to 0.89N (90 gf). The photosensitive layer contains at least one kind of polycarbonate resin (I) having a viscosity average molecular weight of 1.5×104 or less and at least one kind of polycarbonate resin (II) having a viscosity average molecular weight of more than 1.5×104, the polycarbonate resin (I) is contained in 30% by mass to 95% by mass based on the total content of the resins (I) and (II). The developer has a toner containing toner particles and external additives, and the toner contains (a) 0.1% by mass to 5.0% by mass of a first fine powder with a number average particle size of 0.005 &mgr;m to 3.00 &mgr;m, and (b) 0.02% by mass to 2.00% by mass of an inorganic second fine powder containing 25% by mass to 90% by mass of a lubricant, as external additives.
摘要翻译：一种图像形成装置，至少具有：用于承载静电潜像的图像承载部件，所述图像承载部件在导电基板上具有感光层; 用于在图像承载构件上显影静电潜像承载构件的显影剂; 用于承载显影剂并将其传送到显影区域的显影剂承载构件; 控制构件与显影剂承载构件接触以控制显影剂的涂布量; 以及清洁部件，通过以0.15N（15gf）至0.89N（90gf）的接触压力与图像承载部件的表面接触来清洁图像承载部件的感光层的表面。感光层含有至少一种粘均分子量为1.5×10 4以下的聚碳酸酯树脂（I）和至少一种粘均分子量大于1.5×10 4的聚碳酸酯树脂（II），聚碳酸酯相对于树脂（I）和（II）的总含量，树脂（I）的含量为30质量％〜95质量％。显影剂具有含有调色剂颗粒和外部添加剂的调色剂，并且调色剂含有（a）数均粒径为0.005μm至3.00μm的第一细粉末的0.1质量％至5.0质量％，和（b）作为外部添加剂，含有25质量％〜90质量％的润滑剂的无机第二细粉的0.02质量％〜2.00质量％。

93. 发明授权

US06051860A Nonvolatile semiconductor memory device and method for fabricating the same and semiconductor integrated circuit 失效
标题翻译：非易失性半导体存储器件及其制造方法和半导体集成电路
公开(公告)号：US06051860A
公开(公告)日：2000-04-18
申请号：US8572
申请日：1998-01-16
申请人： Shinji Odanaka , Kaori Akamatsu , Junichi Kato , Atsushi Hori , Seiki Ogura
发明人： Shinji Odanaka , Kaori Akamatsu , Junichi Kato , Atsushi Hori , Seiki Ogura
IPC分类号： H01L21/8247 , H01L21/28 , H01L21/336 , H01L27/115 , H01L29/423 , H01L29/788 , H01L29/792 , H01L29/72
CPC分类号： H01L29/66825 , H01L21/28273 , H01L29/42324 , H01L29/7885
摘要： In a semiconductor substrate having a surface including a first surface region at a first level, a second surface region at a second level lower than the first level, and a step side region linking the first surface region and the second surface region together, a channel region has a triple structure. Thus, a high electric field is formed in a corner portion between the step side region and the second surface region and in the vicinity thereof. A high electric field is also formed in the first surface region. As a result, the efficiency, with which electrons are injected into a floating gate, is considerably increased.
摘要翻译：在具有包括第一水平的第一表面区域的表面的半导体衬底中，具有低于第一水平的第二水平的第二表面区域和将第一表面区域和第二表面区域连接在一起的阶梯侧区域，通道区域有三重结构。因此，在台阶侧区域和第二表面区域之间的角部及其附近形成高电场。在第一表面区域也形成高电场。结果，电子注入浮栅的效率大大增加。

94. 发明授权

US5805951A Image forming apparatus detecting useful life of an image bearing member 失效
标题翻译：检测图像承载部件的使用寿命的图像形成装置
公开(公告)号：US5805951A
公开(公告)日：1998-09-08
申请号：US590438
申请日：1996-01-23
申请人： Junichi Kato , Satoru Inami , Jun Suzuki , Atsutoshi Ando
发明人： Junichi Kato , Satoru Inami , Jun Suzuki , Atsutoshi Ando
IPC分类号： G03G15/00 , G03G15/02 , G03G21/00
CPC分类号： G03G15/55 , G03G15/75 , G03G2215/021 , G03G2221/183
摘要： An image forming apparatus for detecting the useful life of an image bearing member includes an image bearing member; a charging member contactable to the image bearing member for charging the image bearing member, the charging member being supplied with a voltage. The image forming apparatus also includes a discharging member for electrically discharging the image bearing member, the discharging member discharging a first region of the image bearing member and a second region of the image bearing member, different from the first region in a direction of a generating line of the image bearing member; and a detecting device for detecting a current flowing through the charging member when the charging member is supplied with a predetermined voltage and charges the first region having been discharged by the discharging member and when the charging member also charges the second region having been discharged by the discharging member.
摘要翻译：用于检测图像承载部件的使用寿命的图像形成装置包括图像承载部件; 所述充电构件可与所述图像承载构件接触，以对所述图像承载构件充电，所述充电构件被供应电压。图像形成装置还包括用于对图像承载部件进行电放电的放电部件，排出部件排出图像承载部件的第一区域和图像承载部件的第二区域，该第二区域与产生的方向上的第一区域不同图像承载部件的线; 以及检测装置，用于当充电构件被提供预定电压时检测流过充电构件的电流，并且对由放电构件排出的第一区域进行充电，并且当充电构件还对由第二区域排出的第二区域充电时，排出构件。

95. 发明授权

US5765077A Charging member, charging device and process cartridge detachably mountable to image forming apparatus 失效
标题翻译：充电构件，充电装置和可拆卸地安装到图像形成装置的处理盒
公开(公告)号：US5765077A
公开(公告)日：1998-06-09
申请号：US629081
申请日：1996-04-08
申请人： Kazushige Sakurai , Junichi Kato , Kouichi Suwa , Masaki Ojima , Hiroshi Sato , Satoru Inami , Tetsuya Sano
发明人： Kazushige Sakurai , Junichi Kato , Kouichi Suwa , Masaki Ojima , Hiroshi Sato , Satoru Inami , Tetsuya Sano
IPC分类号： G03G15/02
CPC分类号： G03G21/1832 , G03G15/0233 , G03G2221/183
摘要： A charging member for charging a member to be charged includes a base member: a surface elastic member supported by the base member, the elastic member comprises a foamed member and a coating layer covering the foamed member; wherein a surface of the charging member has an Asker-C hardness of not more than 55 degrees and an international rubber hardness (IRHD) of not more than 80 degrees.
摘要翻译：用于对被充电部件充电的充电部件包括：基部部件：由基部部件支撑的表面弹性部件，弹性部件包括发泡部件和覆盖发泡部件的涂布层; 所述充电部件的表面的Asker-C硬度为55度以下，国际橡胶硬度（IRHD）为80度以下。

96. 发明授权

US5626693A Method and apparatus for quenching a tubular workpiece 失效
标题翻译：用于淬火管状工件的方法和装置
公开(公告)号：US5626693A
公开(公告)日：1997-05-06
申请号：US504755
申请日：1995-07-19
申请人： Yugo Yao , Tetsukazu Fukuhara , Yoshiki Seto , Junichi Kato
发明人： Yugo Yao , Tetsukazu Fukuhara , Yoshiki Seto , Junichi Kato
IPC分类号： C21D1/673 , C21D9/08 , C21D11/00 , C21D1/667
CPC分类号： C21D1/673 , C21D9/08 , C21D11/00
摘要： This invention provides a method and apparatus for quenching a tubular workpiece such as cylindrical tubes or different-shaped tubes, which are difficult to be exerted constraining force for preventing warping especially in case of thinner thickness. Warping is prevented by applying a constraining force which is increased from beginning of the quenching to termination thereof, corresponding to increase of elasticity limit stress in accordance with temperature drop of the workpiece. Furthermore, apparatus for carrying out the method for quenching a tubular workpiece are offered, wherein the apparatus are provided with a pressure controller for pressure rolls or dies, thereby the pressure controller changes setting input for the pressure during the quenching.
摘要翻译：本发明提供了一种用于淬火管状工件的方法和装置，例如圆柱形管或不同形状的管，其难以施加约束力以防止翘曲，特别是在厚度较薄的情况下。通过施加从淬火开始到终止的约束力，根据工件的温度下降对应于弹性极限应力的增加来防止翘曲。此外，提供了用于实施用于淬火管状工件的方法的装置，其中该装置设置有用于压力辊或模具的压力控制器，由此压力控制器改变淬火期间的压力的设定输入。

97. 发明授权

US5492308A Constrained quenching apparatus and heat treatment apparatus 失效
标题翻译：约束淬火装置和热处理装置
公开(公告)号：US5492308A
公开(公告)日：1996-02-20
申请号：US295727
申请日：1994-08-26
申请人： Yugo Yao , Yoshiki Seto , Junichi Kato
发明人： Yugo Yao , Yoshiki Seto , Junichi Kato
IPC分类号： C21D1/10 , C21D1/18 , C21D1/673 , C21D9/08 , C21D9/32
CPC分类号： C21D1/673 , C21D9/08 , C21D9/085
摘要： A constrained quenching apparatus is provided for hardening a workpiece such as an asymmetrical bar which has a notable tendency to warping when quenched, without warping the workpiece. The apparatus comprises a set of two or more dies having plural projections provided on the inner side thereof, the projections coinciding with the contour of the workpiece when the dies are closed so that their die faces in contact with one another, and having plural recesses therein defined by the projections. The recesses are provided with one or more cooling liquid blow holes. The apparatus does not exert pressure on the workpiece at the start of the quenching when the workpiece is soft, so the flattening of the hollow workpiece such as a pipe, can be prevented.
摘要翻译：提供一种约束淬火装置，用于硬化诸如不对称杆的工件，其在淬火时具有显着的翘曲倾向，而不会使工件翘曲。该设备包括一组两个或更多个模具，其具有设置在其内侧上的多个突起，当模具闭合时突起与工件的轮廓重合，使得它们的模具面彼此接触并且在其中具有多个凹部由投影定义。凹部设置有一个或多个冷却液体吹出孔。该装置在工件柔软时在淬火开始时不对工件施加压力，因此可以防止中空工件（例如管）的扁平化。

98. 发明授权

US5274402A Image forming apparatus with fixer temperature control 失效
标题翻译：具有定影温度控制的图像形成装置
公开(公告)号：US5274402A
公开(公告)日：1993-12-28
申请号：US703298
申请日：1991-05-20
申请人： Yoji Serizawa , Akio Noguchi , Yukihide Ushio , Shimpei Matsuo , Kazuro Yamada , Seiji Uchiyama , Makoto Takeuchi , Koichi Suwa , Koichi Hiroshima , Shinichi Tsukida , Manabu Takano , Masahiro Goto , Takahiro Inoue , Hiromiichi Yamada , Junichi Kato , Masaki Ojima
发明人： Yoji Serizawa , Akio Noguchi , Yukihide Ushio , Shimpei Matsuo , Kazuro Yamada , Seiji Uchiyama , Makoto Takeuchi , Koichi Suwa , Koichi Hiroshima , Shinichi Tsukida , Manabu Takano , Masahiro Goto , Takahiro Inoue , Hiromiichi Yamada , Junichi Kato , Masaki Ojima
IPC分类号： G03G15/00 , G03G15/20 , G06K15/16 , G01D15/14 , G03G21/00
CPC分类号： G03G15/50 , G03G15/2003 , G03G15/6564 , G06K15/16 , G03G2215/00599
摘要： An image forming apparatus includes a feeder means and a recorder. The feeder feeds a sheet of recording paper to a predetermined position in response to a spare paper feed signal instructing the feeding as the sheet of recording paper to the predetermined position preliminarily, and then feeds the sheet of recording paper being stopped at the predetermined position again in response to a record request signal. The recorder records an image on the sheet of recording paper fed by the feeder means through an electrophotographic process. The recorder means starts preparation to execute the electrophotographic process upon receiving the spare paper feed signal. As a results, throughput is increased without causing other problems.

99. 发明申请

US20130105306A1 PHOTOCATALYST MATERIAL AND PHOTOCATALYST DEVICE 审中-公开
标题翻译：光电材料和光电子器件
公开(公告)号：US20130105306A1
公开(公告)日：2013-05-02
申请号：US13806950
申请日：2011-06-24
申请人： Saki Sonoda , Osamu Kawasaki , Junichi Kato , Mutsuo Takenaga
发明人： Saki Sonoda , Osamu Kawasaki , Junichi Kato , Mutsuo Takenaga
IPC分类号： C25B11/04
CPC分类号： H01G9/205 , B01J27/24 , B01J35/004 , C01B3/042 , C01B13/0207 , C25B1/003 , C25B1/04 , C25B11/0478 , Y02E60/364 , Y02E60/368 , Y02E70/10
摘要： A photocatalyst material and a photocatalyst device capable of generating hydrogen from water by radiation of sunlight at high efficiency. The photocatalyst material according to the present invention includes a nitride-based compound semiconductor obtained by replacement of part of Ga and/or Al by a 3d-transition metal. The nitride-based compound semiconductor has one or more impurity bands. A light absorption coefficient of the nitride-based compound semiconductor is 1,000 cm−1 or more in an entire wavelength region of 1,500 nm or less and 300 nm or more. Further, the photocatalyst material satisfies the following conditions: the energy level of the bottom of the conduction band is more negative than the redox potential of H+/H2; the energy level of the top of the valence band is more positive than the redox potential of O2/H2O; and there is no or little degradation of a material even when the material is irradiated with light underwater.
摘要翻译：一种光催化剂材料和能够以高效率的阳光照射从水中产生氢的光催化剂装置。根据本发明的光催化剂材料包括通过用3d-过渡金属置换部分Ga和/或Al而获得的氮化物基化合物半导体。氮化物系化合物半导体具有一个以上的杂质带。氮化物系化合物半导体的光吸收系数在1500nm以下且300nm以上的整个波长范围内为1000cm -1以上。此外，光催化剂材料满足以下条件：导带底部的能级比H + / H2的氧化还原电位更负; 价带顶部的能级比O2 / H2O的氧化还原电位更正; 即使当材料在水下被照射时，材料也没有或几乎没有劣化。

100. 发明授权

US08168252B2 Electromagnetic wave shielding material and process for producing the same 有权
标题翻译：电磁波屏蔽材料及其制造方法
公开(公告)号：US08168252B2
公开(公告)日：2012-05-01
申请号：US11569544
申请日：2005-05-19
申请人： Atsushi Okada , Akio Kiyohara , Hideki Tanaka , Toshiyuki Honda , Masafumi Ito , Junichi Kato , Noboru Toshima , Yasuhisa Nakao
发明人： Atsushi Okada , Akio Kiyohara , Hideki Tanaka , Toshiyuki Honda , Masafumi Ito , Junichi Kato , Noboru Toshima , Yasuhisa Nakao
IPC分类号： H01J11/02
CPC分类号： C09D5/24 , C09D5/32 , C09D11/52 , H01J2211/446 , H05K9/0096 , Y10T428/2809
摘要： The present invention provides an electromagnetic wave shielding material that has high electromagnetic wave shielding effects, excellent transparency, and excellent see-through property, and a simple and inexpensive production process for the electromagnetic wave shielding material. Specifically, the present invention provides a process for producing an electromagnetic wave shielding material, the process comprising screen-printing in a geometric pattern a conductive paste containing a particulate silver oxide, a tertiary fatty acid silver salt, and a solvent, onto a transparent porous layer surface of a transparent resin substrate having a transparent porous layer containing as a main component at least one member selected from the group consisting of oxide ceramics, non-oxide ceramics, and metals; and performing heat treatment to form a conductive region with a geometric pattern on the transparent porous layer surface; and an electromagnetic wave shielding material produced by the production process.
摘要翻译：本发明提供一种电磁波屏蔽材料具有高电磁波屏蔽效果，优异的透明性，透明性优异的电磁波屏蔽材料以及电磁波屏蔽材料的简单且廉价的制造方法。具体地说，本发明提供了一种电磁波屏蔽材料的制造方法，该方法包括以几何图案将含有颗粒状氧化银，叔脂肪酸银盐和溶剂的导电糊剂丝网印刷到透明多孔具有透明多孔层的透明树脂基板的层表面含有选自氧化物陶瓷，非氧化物陶瓷和金属中的至少一种元素作为主要成分; 并进行热处理以在透明多孔层表面上形成具有几何图案的导电区域; 以及通过该制造方法制造的电磁波屏蔽材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式