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1. 发明专利

JP2013196916A Anode and battery using the same 审中-公开
标题翻译：使用相同的阳极和电池
公开(公告)号：JP2013196916A
公开(公告)日：2013-09-30
申请号：JP2012063008
申请日：2012-03-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： AOYAGI TAKUYA , NAITO TAKASHI , FUJIEDA TADASHI , SAWAI YUICHI , TAKAHASHI SHIN , NOYA AKIHIKO , FUKUCHI KUNIO
IPC分类号： H01M4/134 , H01M4/06 , H01M4/38
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To suppress passivation of an anode metal surface and decomposition of an electrolyte.SOLUTION: An anode containing a metal capable of occluding and releasing metal ions is characterized in that an oxide phase containing amorphous V is formed on a surface of the metal.
摘要翻译：要解决的问题：抑制阳极金属表面的钝化和电解质的分解。解决方案：含有能够吸留和释放金属离子的金属的阳极的特征在于，在表面上形成含有非晶体V的氧化物相金属。

2. 发明专利

JP2013004215A Lithium-ion secondary battery 审中-公开
标题翻译：锂离子二次电池
公开(公告)号：JP2013004215A
公开(公告)日：2013-01-07
申请号：JP2011131787
申请日：2011-06-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKUMURA TAKEFUMI , MORISHIMA SHIN , FUKUCHI KUNIO , YAMAUCHI ERINA
IPC分类号： H01M4/587 , C08K5/109 , C08K5/1565 , C08L69/00 , C08L85/04 , H01M4/36 , H01M4/48 , H01M4/505 , H01M4/525 , H01M4/58 , H01M10/052 , H01M10/0566
CPC分类号： H01M10/0525 , H01M4/13 , H01M4/366 , H01M4/505 , H01M4/622 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a lithium-ion battery keeping high-temperature preservation properties at temperatures of 50°C or more and having improved output properties at room temperature.SOLUTION: A lithium-ion battery comprises: a cathode capable of the occlusion and release of lithium ions; an anode capable of the occlusion and release of lithium ions; a separator arranged between the cathode and the anode; and an electrolyte. In the lithium-ion battery, the anode is coated with a lithium-ion conductive polymer, therefore high-temperature preservation properties at temperatures of 50°C or more can be kept and output properties at room temperature can be improved.
摘要翻译：要解决的问题：提供一种锂离子电池，其在50℃以上的温度下保持高温保存性能，并且在室温下具有改善的输出性能。解决方案：锂离子电池包括：能够闭塞和释放锂离子的阴极; 能够阻挡和释放锂离子的阳极; 设置在阴极和阳极之间的隔膜; 和电解质。在锂离子电池中，阳极涂覆有锂离子导电聚合物，因此可以保持在50℃以上的温度下的高温保存性能，并且可以提高室温下的输出性能。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2003084575A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2003084575A
公开(公告)日：2003-03-19
申请号：JP2001278389
申请日：2001-09-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMAMOTO MASASHI , WAKAMATSU KAZUHIRO , SAITO MASAHIKO , KANEKO AKINORI , NAKANO MASAHIRO , FUKUCHI KUNIO
IPC分类号： G03G15/14 , B65H5/36
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of securing the peeling property of paper from a toner image carrier regardless of the thickness or the deformed state of the paper with inexpensive constitution.
SOLUTION: In this image forming apparatus, an image is transferred to the paper 16 reaching a transfer position through a recording medium carrying path from an intermediate transfer drum 5 by a transfer roller 13, and the paper 16 is peeled off from the drum 5 so as to output an image. The device is proved with a bending part 31 imparting a curvature in a reverse direction to the curvature of the drum 5 to the paper while the paper passes through the recording medium carrying path in the recording medium carrying path on an upstream side in a paper carrying direction at the disposed position of the roller 13.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种图像形成装置，其能够以便宜的结构来确保来自调色剂图像载体的纸的剥离性，而与纸的厚度或变形状态无关。解决方案：在该图像形成装置中，图像通过转印辊13从中间转印鼓5通过记录介质输送路径传送到纸张16，并且纸张16从滚筒5剥离，从而以输出图像。该装置被证明具有弯曲部分31，该弯曲部分31在纸张的纸张的上游侧通过记录介质传送路径中的记录介质传送路径的同时向纸张5的曲率向与纸张5的曲率相反的方向赋予曲率方向在辊13的设置位置。

4. 发明专利

JP2013251211A Electrolyte for magnesium ion secondary battery, and magnesium ion secondary battery 审中-公开
标题翻译：用于镁离子二次电池和镁离子二次电池的电解液
公开(公告)号：JP2013251211A
公开(公告)日：2013-12-12
申请号：JP2012126669
申请日：2012-06-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NOYA AKIHIKO , FUKUCHI KUNIO
IPC分类号： H01M10/0567 , H01M10/054 , H01M10/0569
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To properly perform charge and discharge by reversible dissolution and deposition of magnesium ions, and to ensure the battery safety for putting a magnesium ion battery to practical use.SOLUTION: The electrolyte for a magnesium ion secondary battery comprises: an ether-based solvent; and a flame retardant. The ether-based solvent has an inflammation point of 12°C or lower. The flame retardant includes a bromine-based flame retardant. The ratio of the flame retardant added to a water-insoluble electrolyte is 10 wt% or below. The flame retardant includes one or more of tetrabromobisphenol (TBBA), decabromodiphenyl ether, bispentabromophenylethane, polystyrene bromide, ethylene bistetrabromophthalimide, hexabromocyclododecane, and pentabromobenzylacrylate.
摘要翻译：要解决的问题：通过镁离子的可逆溶解和沉积来适当地进行充放电，并确保将镁离子电池用于实际使用的电池安全。解决方案：用于镁离子二次电池的电解质包括：醚基溶剂; 和阻燃剂。醚系溶剂的炎症点为12℃以下。阻燃剂包括溴基阻燃剂。添加到水不溶性电解质中的阻燃剂的比例为10重量％以下。阻燃剂包括四溴双酚（TBBA），十溴二苯醚，双五溴苯基乙烷，聚苯乙烯溴化物，乙烯双四溴邻苯二甲酰亚胺，六溴环十二烷和丙烯酸五溴苄酯中的一种或多种。

5. 发明专利

JP2000168102A INK-JET RECORDING APPARATUS 失效
公开(公告)号：JP2000168102A
公开(公告)日：2000-06-20
申请号：JP34905698
申请日：1998-12-08
申请人： HITACHI LTD
发明人： FUKUCHI KUNIO , YONEKURA SEIJI , OKANO MAMORU , FUKANO YOSHINOBU , MIYASAKA TORU
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus capable of preventing choking or adhesion of an ink so as to supply the ink stably with a homogeneous density to a head. SOLUTION: An ink-jet recording apparatus for recording an image by ejecting a liquid ink from the tip end of a head such as an ejecting electrode 2 comprises an ink case 3 disposed on the rear side of a heat tip end for storing an ink for supplying the ink to the head, a belt 4 disposed in the ink case 4, and a belt driving means for agitating the ink 5 in the ink case 3 by driving the belt 4. The belt driving means comprises a pulley 7 for hanging the belt 4 on, and a motor 6 for driving the pulley 7, wherein the drive of the motor 6 is controlled by a motor control part 11. By contacting the belt 4 against the surrounding wall surface so as to slide, an ink adhered or attached on the wall surface can be scraped off.

6. 发明专利

JPH11161005A DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC DEVICE PROVIDED WITH THE SAME 失效
公开(公告)号：JPH11161005A
公开(公告)日：1999-06-18
申请号：JP32300197
申请日：1997-11-25
申请人： HITACHI LTD , HITACHI KOKI KK
发明人： FUKUCHI KUNIO , KUMASAKA TAKAO
IPC分类号： G03G15/06 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide a developing device not causing filming with toner on a developing roll and further, the fluctuation of the density of an image and an electrophotographic device provided with the developing device. SOLUTION: A regulating plate 6 facing the outer periphery of a magnet roll 5 stepwise regulates the thickness of a developer layer formed in such a manner that a toner magnetic powdery mixture 11 is attracted to the outer periphery of the magnet roll 5. This magnet roll 5 facing the developing roll 4 is rotated in the contact state of the regulated developer layer with the developing roll 4, to form a toner layer on the outer periphery of the roll 4. Further, a bias control part 14 adjusts the sticking degree of the toner stuck on the outer periphery of the roll 4, in such a manner that bias voltages in the same series are applied to the roll 5 and the regulating plate 6. Thus, the occurrence of filming with the toner can be prevented and the fluctuation of the density of the image can be prevented as well.

7. 发明专利

JPH09211970A DEVELOPING DEVICE AND COLOR ELECTROPHOTOGRAPHIC DEVICE USING THE SAME 失效
公开(公告)号：JPH09211970A
公开(公告)日：1997-08-15
申请号：JP2134696
申请日：1996-02-07
申请人： HITACHI LTD , HITACHI KOKI KK
发明人： KUMASAKA TAKAO , FUKUCHI KUNIO , ANZAI MASAYASU
IPC分类号： G03G15/01 , G03G15/06 , G03G15/08 , G03G15/09
摘要： PROBLEM TO BE SOLVED: To prevent filming a developing roll with toner, in a developing device for attaining development by allowing the developing roll having a toner layer formed on the surface to contact with a photoreceptor and to prevent the fluctuation of an image density in each color, in a high-speed color electrophotographic device. SOLUTION: The developing device for attaining the development in such a manner that the developing roll 2 having the toner layer 12 formed on the surface comes into contact with the photoreceptor 1 is constituted to attain the carrying and coating of the toner with carriers attracted to a magnet (carrying roll 3) having multipole magnetization. Then, a bias voltage is applied to the elastic developing roll 2 constituted in such a manner that a rubber roll 2b is fitted into a metallic sleeve 2a and the magnet 3. Further, in the high-speed color electrophotographic device, at least one of the electric field or circumferential speed ratio between the developing roll and the magnet is controlled with a toner image after the development with the quantity of the toner with which the developing roll is coated is attained.

8. 发明专利

JP2000229415A INK JET RECORDER 失效
公开(公告)号：JP2000229415A
公开(公告)日：2000-08-22
申请号：JP3231799
申请日：1999-02-10
申请人： HITACHI LTD
发明人： OKANO MAMORU , FUKANO YOSHINOBU , ONOSE ATSUSHI , YONEKURA SEIJI , FUJIWARA SHIGETAKA , FUKUCHI KUNIO , IKAWA TATSUO
IPC分类号： B41J2/165 , B41J2/06 , B41J2/18 , B41J2/185
摘要： PROBLEM TO BE SOLVED: To prevent ink from adhering to the forward end of an ejection electrode by circulating the ink and cleaning the forward end of the ejection electrode periodically. SOLUTION: Ink liquid level is increased periodically until the forward end of a recording electrode is wetted and, under a state where adhering matters can be separated easily from the forward end of the recording electrode, a voltage is applied to the recording electrode ender to eject ink thus removing the adhering matters. An ink recovery member is located to avoid a recording medium carrying passage 8. In case of a scan type head, a recording head 2 is shifted to a position facing the ink recovery member when printing is not conducted and, after ink supply to an ink ejecting part 5 is increased, ink is ejected toward the ink recovery member at that position. In case of line type head, the recording head 2 is retracted when printing is not conducted and then the ink recovery member is shifted between the recording medium carrying passage 8 and the recording head 2. Thereafter, ink supply to an ink ejecting part 5 is increased and ink is ejected toward the ink recovery member at that position.

9. 发明专利

JPH10221952A DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC DEVICE PROVIDED THEREWITH 失效
公开(公告)号：JPH10221952A
公开(公告)日：1998-08-21
申请号：JP2013397
申请日：1997-02-03
申请人： HITACHI LTD , HITACHI KOKI KK
发明人： FUKUCHI KUNIO
IPC分类号： G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide a developing device and an electrophotographic device provided therewith capable of preventing irregular density from being caused on a printed image without changing a developing nip amount between a photoreceptor drum and a developing sleeve even though the photoreceptor drum is eccentric. SOLUTION: When two guide rings are provided at the shaft ends of the developing sleeve 2 constituted by fitting a metallic sleeve to the outer periphery of an elastic roll 9 and the sleeve 2 is brought into contact with the photoreceptor drum 1, the guide rings are similarly brought into contact with the surface of the drum 1 out of an area where an electrostatic latent image is formed in parallel. Therefore, the developing nip amount is regulated and also stably maintained, so that the occurrence of the irregular density on the printed image is prevented.

10. 发明专利

JPH10149028A DEVELOPING DEVICE 失效
公开(公告)号：JPH10149028A
公开(公告)日：1998-06-02
申请号：JP31069396
申请日：1996-11-21
申请人： HITACHI LTD , HITACHI KOKI KK
发明人： FUKUCHI KUNIO , KUMASAKA TAKAO , IKAWA TATSUO
IPC分类号： G03G15/09 , G03G15/06 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To prevent occurrence of filming of toner on a developing roll. SOLUTION: A developing roll 2 formed by fitting a metal sleeve loosely on an elastic roll is installed confronting the peripheral surface of a magnet roll 3 where a gap G1 is interposed in between, and a toner-mixed magnetic powder 8 is adsorbed to the peripheral surface of the magnet roll 3 so that a magnetic brush is accomplished, followed by mixing with a toner supplied thereto, and the magnet roll 3 is rotated to form a magnetic powder sump 10 upstream of the gap G1, and thereby a stable toner layer is provided on the peripheral surface of the developing roll.

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