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1. 发明专利

JPS5780637A Target for image pickup tube 失效
标题翻译：图像抽吸管目标
公开(公告)号：JPS5780637A
公开(公告)日：1982-05-20
申请号：JP15708480
申请日：1980-11-10
申请人： Hitachi Ltd , Nippon Hoso Kyokai
发明人： NONAKA IKUMITSU , INOUE SHIGENORI , SHIDARA KEIICHI , TANIOKA KENKICHI
IPC分类号： H01J29/45 , H01L31/08
CPC分类号： H01J29/456
摘要： PURPOSE: To improve highlight sticking by doping fluoride to an Se-As-Te photoconductive film at a specified dope concentration and from the side of the light incident surface to the specified depth.
CONSTITUTION: An N type transparent electrode 3 consisting of a transparent electrode 2 whose principal component is SnO
2 and CeO
2 is formed on a glass substrate 1. Besides, a photoconductive film 4 (Se: 94wt%, As: 6wt%, T
1 = 30nm) of an Se-As P type noncrystal semiconductor, photoconductive film 5 (Se: 64wt%, As: 3wt%, Te: 33wt%, T
2 =60nm) of an Se-As-Te noncrystal semiconductor, and photoconductive film 7 (Se: 72→97wt%, As: 28→3wt%, T
3 =60nm) of an Se-As P type noncrystal semiconductor are formed on it. An LiF dope layer 6(LiF: 0.4± 0.1wt%, T
3 = 60±6nm) is formed on the region of the photoconductive films 4 and 5. As a result, image pickup current is raised and highlight sticking is improved.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过以特定的浓度浓度和从光入射表面一侧到指定深度，将氟化物掺杂到Se-As-Te光电导膜来改善高光斑。构成：在玻璃基板1上形成由主要成分为SnO 2和CeO 2的透明电极2构成的N型透明电极3.此外，光导膜4（Se：94重量％，As：6重量％，T1 = 30nm）的Se-As-Te非晶体半导体，Se-As-Te非晶体半导体的光电导膜5（Se：64重量％，As：3重量％，Te：33重量％，T2 = 60nm）和感光膜7（Se：在其上形成Se-As P型非晶半导体的72 97重量％，As：28 3重量％，T3 = 60nm）。在感光膜4和5的区域上形成LiF掺杂层6（LiF：0.4+或-0.1重量％，T3 = 60+或-6nm）。结果，摄像电流升高，突出显示粘附改进。

2. 发明专利

JPS5780638A Target of pickup tube 失效
标题翻译：抽吸管目标
公开(公告)号：JPS5780638A
公开(公告)日：1982-05-20
申请号：JP15708580
申请日：1980-11-10
申请人： Hitachi Ltd , Nippon Hoso Kyokai
发明人： NONAKA IKUMITSU , INOUE SHIGENORI , SHIDARA KEIICHI , UCHIDA TERUO
IPC分类号： H01J29/45 , H01L31/08
CPC分类号： H01J29/45
摘要： PURPOSE:To prevent deterioration of the characteristic of a pickup tube, by charging the density of As in the direction of film thickness, while keeping the set density of As of an Se-As photo conductive film as a peak value, after distributing the density of As of the Se-As photo conductive film touching an Se- As-Te photo conductive film with its specific quantity through a specific depth in the direction of film thickness. CONSTITUTION:A transparent electrode 2 (SnO2) and an N type trnsparent electrode 3 (CeO2) are formed on a base 1. Nexr, a P type photo conductive film 4 (Se: 90-97wt%, As: the remainder, T1: 30-60nm) and a P type photo conductive film 5 (Se: 64wt%, As : 3wt%, Te: remaineder, T2: 60-120nm) are formed. Then, a P type photo conductive film 7 composed of a portion 7(a) (T4: 10-30nm) in which the density of Se is kept in a specific value of 70-90wt% (the remainder: As) and a portion 7(b) (T5: 60-100nm) in which the density of se changes from a specific value to 97wt% is formed on the P type photo conductive film 5, and a P type photo conductive film 8 (Se: 97wt%, As: the remainder) is further formed. Thereby, the variation of the density distribution of As becomes small, and voltage-current characteristic is improved.
摘要翻译：目的：为了防止拾取管的特性劣化，通过在将膜的厚度方向充满As的密度，同时保持Se-As光导膜的As的设定浓度为峰值，在分配密度作为Se-As光导电膜的Se-As-Te光导电膜，其特定量通过膜厚方向上的特定深度接触。构成：在基底1上形成透明电极2（SnO 2）和N型透明电极3（CeO 2）。Nexr，P型光导膜4（Se：90-97wt％，As：余数T1： 30-60nm）和P型光导膜5（Se：64wt％，As：3wt％，Te：残留物，T2：60-120nm）。然后，将由Se的密度保持在70〜90重量％的特定值（余量：As）的部分7（a）（T4：10〜30nm）构成的P型光导膜7和在P型光电导膜5上形成有从特定值向97重量％变化的密度为7（b）（T5：60〜100nm）的P型光导膜8（Se：97重量％ As：其余部分）进一步形成。由此，As的密度分布的变化变小，电压 - 电流特性提高。

3. 发明专利

BR112012001091A2 dispositivo de conversão de energia 未知
公开(公告)号：BR112012001091A2
公开(公告)日：2016-02-23
申请号：BR112012001091
申请日：2010-07-13
申请人： HITACHI LTD
发明人： INOUE SHIGENORI , KATOH SHUJI , KATO TETSUYA
IPC分类号： H02M7/12 , H02M7/48 , H02M7/483 , H02M7/49

4. 发明专利

ES2676720T3 Dispositivo de conversión de potencia 未知
公开(公告)号：ES2676720T3
公开(公告)日：2018-07-24
申请号：ES14192231
申请日：2014-11-07
申请人： HITACHI LTD
发明人： YOSHIHARA TOHRU , KATOH SHUJI , INOUE SHIGENORI , EGUCHI YOSHIO , ICHINOSE MASAYA
IPC分类号： H02M7/483 , H02J3/18 , H02J3/32 , H02M7/49
摘要： Dispositivo (1, 1A, 1B) de conversión de potencia, que comprende: un grupo (12uv, 12vw, 12wu) en el que una o más celdas (121) unitarias, cada una de las cuales comprende medios (1215) de almacenamiento de potencia y medios (1211-1214) de conmutación para emitir la potencia de los medios (1215) de almacenamiento de potencia, están conectadas en serie; y un transformador (11) trifásico que tiene al menos tres ramas (113uv, 113vw, 113wu) en cada una de las cuales se enrolla un devanado (111uv, 111vw, 111wu) primario y un devanado (112uv, 112vw y 112wu) secundario para su acoplamiento magnético, en el que ambos extremos del devanado (112uv, 112vw, 112wu) secundario están conectados respectivamente a ambos extremos del grupo (12uv, 12vw, 12wu), en el que una unidad (13) de control activa o desactiva los medios (1211-1214) de conmutación incluidos en la celda (121) unitaria para controlar las tensiones (Vuv, Vvw, Vwu) de grupo, de manera que cada tensión de grupo se convierta en un valor de corriente deseado en base a las tensiones (Vsuv, Vsvw y Vswu) línea-a-línea. caracterizado por que cada celda (121) unitaria comprende además un primer voltímetro (1216) que está conectado a ambos extremos de los medios (1215) de almacenamiento de potencia para medir una tensión vckj y emite la información acerca de la tensión vckj medida a una unidad (13) de control, dicha unidad (13) de control está conectada además a segundos voltímetros (14uv, 14vw, 14wu) que miden cada una de las tensiones (Vsuv, Vsvw, Vswu) línea-a-línea entre las fases respectivas de un sistema (2) de potencia eléctrica, conectado al dispositivo (1) de conversión de potencia, la unidad (13) de control detecta la tensión de los medios (1215) de almacenamiento de potencia de cada celda (121) unitaria incluida en los grupos (12uv, 12vw, 122u) y controla las tensiones (Vuv, Vvw, Vwu) de grupo mediante una tensión V0 de fase cero, que es la suma de las tensiones (Vuv, Vvw, Vwu) de grupo, para limitar la corriente I0 de fase cero, que es la corriente que circula a través de todos los grupos y que fluye al interior del transformador (11) trifásico.

5. 发明专利

IN3183DE2014A POWER CONVERSION DEVICE 未知
公开(公告)号：IN3183DE2014A
公开(公告)日：2015-07-10
申请号：IN3183DE2014
申请日：2014-11-04
申请人： HITACHI LTD
发明人： YOSHIHARA TOHRU , KATOH SHUJI , INOUE SHIGENORI , EGUCHI YOSHIO , ICHINOSE MASAYA
IPC分类号： H02N3/00
摘要： A power conversion device (1, 1 A, IB), which limits a zero-phase current without using a reactor, includes clusters (12uv, 12vw, and 12wu) in each of which six unit cells (121) are connected in series; and a transformer (11) that has legs (113uv, 113vw, 113wu) on each of which a primary winding (I1luv, 111 vw, I11 wu) and a secondary winding (112uv, 112vw, 112wu) are wound for magnetic coupling. The both ends of the secondary winding (112uv, 112vw, 112wu) are connected to the both ends of the cluster (1 2uv, 12vw, 12wu).

6. 发明专利

IN487DEN2012A "POWER CONVERSION DEVICE" 未知
公开(公告)号：IN487DEN2012A
公开(公告)日：2015-06-05
申请号：IN487DEN2012
申请日：2012-01-17
申请人： HITACHI LTD
发明人： INOUE SHIGENORI , KATOH SHUJI , KATO TETSUYA
IPC分类号： H02M7/12
摘要： Disclosed is a power conversion device, wherein among the optical fiber cables used in control/communication, at least the majority of high-voltage optical fiber cables with a dielectric strength against the output voltages of a plurality of cells can be eliminated and thus a low-voltage optical fiber cable with a dielectric strength against the output voltage of one cell can be used. Furthermore, here, the length required for the optical fiber cable can be reduced. A controller of the power conversion device comprising a plurality of cascade-connected cells comprises a central controller, and a cell controller with the same potential as each cell, the cell controller being installed in the vicinity of each cell, wherein the central controller and each cell controller are daisy-chained using an optical fiber cable.

7. 发明公开

EP2725696A4 POWER CONVERSION DEVICE AND DEVICE FOR CONTROLLING SAME 审中-公开
标题翻译：电源转换器及其控制方法
公开(公告)号：EP2725696A4
公开(公告)日：2015-05-06
申请号：EP11868306
申请日：2011-06-24
申请人： HITACHI LTD
发明人： INOUE SHIGENORI , KATOH SHUJI
IPC分类号： H02M5/293 , H02M5/297 , H02M7/483
CPC分类号： H02M7/49 , H02M5/293 , H02M2007/4835

8. 发明公开

EP2560275A4 POWER CONVERTER 审中-公开
公开(公告)号：EP2560275A4
公开(公告)日：2017-12-27
申请号：EP11768743
申请日：2011-04-05
申请人： HITACHI LTD
发明人： INOUE SHIGENORI , KATOH SHUJI
IPC分类号： H02M7/483 , H02J3/18 , H02M7/48
CPC分类号： H02J3/1857 , Y02E40/26
摘要： In relation to a three-phase power converter that is formed with three clusters, each of which includes one or a plurality of unit cells, a conventional three-phase power converter needs to be designed so that the DC capacitor included in the unit cell withstands a high voltage, making the DC capacitor large. This present invention addresses this problem. In a power converter that has a star-connected cascade multi-level converter (CMC) linked to a power supply system, the CMC being formed by star-connecting serial bodies, each of which is formed with a reactor and a cluster, the cluster being a serial body formed with one or a plurality of unit cells, when the power supply system causes an instantaneous voltage drop, a zero-phase voltage output by the cluster is made substantially constant from a half cycle after the occurrence of the instantaneous voltage drop until the instantaneous voltage drop ends.

9. 发明公开

EP2541752A4 ELECTRIC POWER CONVERSION DEVICE 有权
公开(公告)号：EP2541752A4
公开(公告)日：2017-11-22
申请号：EP11747141
申请日：2011-02-01
申请人： HITACHI LTD
发明人： INOUE SHIGENORI , KATOH SHUJI
IPC分类号： H02M7/49 , H02J3/18 , H02M7/483
CPC分类号： H02M7/49 , H02J3/1857 , H02M2007/4835 , Y02E40/26
摘要： The present invention relates to a delta connection cascade multilevel converter (CMC) where three single-phase converters are delta-connected, which eliminates the need for a large-capacity heavy single-phase reactor of the conventional delta connection CMC. In a power conversion device according to the present invention which comprises three delta-connected strings of clusters and windings, where each cluster is comprised of one or more cascade-connected unit cells, three windings are coiled around a common iron core so that magnetomotive forces are in additive polarity, thereby creating a common iron core reactor.

10. 发明公开

EP2549634A4 ELECTRIC POWER CONVERSION APPARATUS 审中-公开
公开(公告)号：EP2549634A4
公开(公告)日：2017-11-08
申请号：EP11756006
申请日：2011-02-09
申请人： HITACHI LTD
发明人： NARUSHIMA JUN , KATOH SHUJI , KATO TETSUYA , INOUE SHIGENORI
IPC分类号： H02M7/49 , H02M1/00 , H02M1/084 , H02M1/32 , H02M7/483
CPC分类号： H02M7/49 , H02M1/0845 , H02M1/32 , H02M2001/0006 , H02M2001/325 , H02M2007/4835

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