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1. 发明专利

JPH1197617A SEMICONDUCTOR MODULE 失效
公开(公告)号：JPH1197617A
公开(公告)日：1999-04-09
申请号：JP25468697
申请日：1997-09-19
申请人： HITACHI LTD , HITACHI KEIYO ENG
发明人： NAKATSU KINYA , SUZUKI NOBUNAGA , HIRAGA MASAHIRO , BABA SHIGEYUKI , ITO KAZUHIRO , BENTANI HIROYUKI , SANO MASAHIRO , TOMITA HIROYUKI , ISHIDA SEIJI , YONEMOTO SHINJI , WATANABE HIROSHI
IPC分类号： H01L25/07 , H01L25/18 , H05K3/28 , H05K3/30
摘要： PROBLEM TO BE SOLVED: To prevent the attachment of a module-encapsulating resin to an electrolytic capacitor and prevent the electrolytic capacity from falling in by providing a spacer securing a distance between a wiring board and a lower part of the electrolytic capacitor which is not smaller than the resin, and covering the lower part of the capacitor to a sufficient height. SOLUTION: A resin board 19, on which a gel-like resin 14 filled to close an aperture of a power module, an element control semiconductor element 10 in a resin 9, a transformer for generating power therefor, and an electrolytic capacitor 11 for rectifying and smoothing the secondary side of the transformer are mounted, is electrically connected with an electrode and is electrically connected with a semiconductor element on a metal board 3. Then, a spacer 16 having a wall for covering the lateral side of the electrolytic capacitor 11 is provided between the electrolytic capacitor 11 mounted on the resin board 19 and the resin board 19, thus preventing the resin 9 from attaching to a lower part of the electrolytic capacitor 11. The shape of the spacer 16 may be a rectangular or others in shape, as long as the lower part of the electrolytic capacitor 11 can be housed within the spacer 16.

2. 发明专利

JPH06198445A ROBOT CONTROLLER FOR TIG WELDING 失效
公开(公告)号：JPH06198445A
公开(公告)日：1994-07-19
申请号：JP129193
申请日：1993-01-07
申请人： HITACHI LTD , HITACHI KEIYO ENG , BABCOCK HITACHI KK
发明人： SUZUKI MASAFUMI , SHIINA TSUKASA , SUMITA MAKI , SARUGAKU SHINICHI , WATANABE HIROSHI , FUJII KENJIRO
IPC分类号： B23K9/12 , B23K9/127 , B23K9/167 , B25J9/22 , G05B19/42
摘要： PURPOSE:To obtain TIG welding of high quality where teaching is easily carried out by providing an arithmetic means to prepare control data required for locating the position of a wire ahead in the welding direction for an electrode of a TIG welding torch. CONSTITUTION:The arithmetic means functions to prepare the control data required for making vector to connect the electrode of the TIG welding torch with the wire tip at the time of welding coincident with the welding direction from data to show the welding direction inputted at the time of teaching. Accordingly, even if teaching is carried out without considering the position of the wire at all, control of the wrist position of a robot is obtained so that the position of the wire is automatically located ahead in the welding direction for the electrode at the time of playback. Consequently, since teaching can be carried out only for the position, the time required for teaching can be reduced remarkably and labor of an operator can be reduced.

3. 发明专利

JPH02264331A SYNTACTIC ANALYSIS PROCESSING METHOD 失效
公开(公告)号：JPH02264331A
公开(公告)日：1990-10-29
申请号：JP8486189
申请日：1989-04-05
申请人： HITACHI LTD , HITACHI KEIYO ENG
发明人： OBATA MAKOTO , WATANABE HIROSHI
IPC分类号： G06F9/45
摘要： PURPOSE:To reduce the operation of a stack, and to reduce a stack area required at the time of execution by collating directly input data and the syntactic element information of a generation rule without stacking the selected syntactic element of the generation rule in a stack. CONSTITUTION:An input symbol string stored in a source file 402 is segmented into an input symbol to be a minimum unit to make some meaning by word and phrase analyzing processing, and what it means outputted. In a syntactic rule file 401, a file in which a syntactic rule set to be used for the language processing system is described is stored previously, and the generating processing of a syntactic analysis table 404 is executed in a block 403 as this file to be input. Next, in the syntactic analyzing processing of the block 406, the syntax is analyzed by using the input symbol obtained from the word and phrase analyzing processing 405 and the syntactic analysis table 404.

4. 发明专利

JPH04359302A ROBOT CONTROL METHOD 失效
公开(公告)号：JPH04359302A
公开(公告)日：1992-12-11
申请号：JP15986991
申请日：1991-06-05
申请人： HITACHI LTD , BABCOCK HITACHI KK , HITACHI KEIYO ENG
发明人： SHIINA TSUKASA , SHIBUYA HAJIME , WASHIZU SUMIO , TAKABUCHI YUUJI , WATANABE HIROSHI
IPC分类号： B25J9/10 , B25J9/18 , B25J9/22 , B25J13/02 , B25J13/08 , G05B19/18 , G05B19/404 , G05B19/408
摘要： PURPOSE:To always exactly obtain the precise correcting operation in accordance with the distortion or the like of a work by permitting input of correcting direction information from a main processor even on the way of robot operation. CONSTITUTION:A man-machine control system 200 gives display to an operation box 30 connected to an I/O processor 22 and prompts an operator to input correcting direction information. When prescribed information is inputted by the operation on the operation box 30 as the result, the man-machine control system 200 takes in this information through an I/O processor interface control system 201. Thereafter, it is displayed again on the display part of the operation box 30 for the purpose of confirming it, and correcting direction information obtained in this manner and the welding condition used at present by the robot are transmitted to an operation control system 202 through a route A. The operation control system 202 calculates a matrix in accordance with the angle in the correcting direction and sets it to a table 203 with respect to each welding condition.

5. 发明专利

JP2010166146A Exchange having function of informing originator number by carrier 审中-公开
标题翻译：具有运输人员通知发起人编号功能的交换
公开(公告)号：JP2010166146A
公开(公告)日：2010-07-29
申请号：JP2009004845
申请日：2009-01-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KUBO KAZUHIKO , WATANABE HIROSHI
IPC分类号： H04Q3/58 , H04M1/2745 , H04M3/42
摘要： PROBLEM TO BE SOLVED: To enable the same extension telephone set to make a call to a different carrier network.
SOLUTION: The exchange includes: an originator number management table 142 which describes extension numbers and originator number conversion codes of the carrier network; and an originator number conversion code originator number conversion table 143 which describes originator numbers corresponding to the conversion codes. The exchange has a central control unit having: a function of performing usual call control processing; a function of recognizing the transmission destination number of a transmission request 62 received from an extension telephone set 21 and the extension number; a function of recognizing the carrier network to which the transmission destination number belongs; a function of acquiring the originator number conversion code of the extension telephone number by referring to the management table 143 using the carrier network and the extension number; a function of acquiring the originator number of an originator which corresponds to the carrier network by referring to the conversion table 142 using the acquired conversion code; and a function of transmitting an incoming call request 64 in which the extension number put on the transmission request 62 received from the extension telephone is translated into the acquired originator number.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使相同的分机电话机能够呼叫不同的运营商网络。交换机包括：发起者号码管理表142，其描述载波网络的分机号码和发起者号码转换码; 以及描述与转换代码相对应的发起者号码的发起者号码转换代码发起者号码转换表143。交换机具有中央控制单元，其具有执行通常呼叫控制处理的功能; 识别从分机电话机21接收的发送请求62的发送目的地号码和分机号码的功能; 识别发送目的地号码所属的运营商网络的功能; 通过使用运营商网络和分机号码参照管理表143获取分机电话号码的发起者号码转换码的功能; 通过使用获取的转换码参照转换表142来获取与运营商网络相对应的发起方的发起者号码的功能; 以及发送其中将从分机电话接收到的发送请求62的分机号转换为所获取的发起者号码的呼入请求64的功能。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2005309549A Operation instruction system and operation instruction method 审中-公开
标题翻译：操作指导系统和操作指导方法
公开(公告)号：JP2005309549A
公开(公告)日：2005-11-04
申请号：JP2004122412
申请日：2004-04-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： IMAI HIROKI , OKITA KENJI , ONISHI HIDEO , WATANABE HIROSHI
IPC分类号： G05B19/418 , G06Q10/00 , G06Q10/06 , G06Q50/00 , G06Q50/04 , G06F17/60
CPC分类号： Y02P90/18 , Y02P90/30
摘要： PROBLEM TO BE SOLVED: To provide an operation instruction system and method for identifying an operator, and for performing process tracing and operation tracing. SOLUTION: An operation instruction server 2 using a terminal service performs the unitary management of operation instruction information, and retrieves the operation instruction information corresponding to code information from a code reader installed in an operation instructing device 3, and performs the display control of the operation instruction picture from the operation instruction information, and automatically collects and manages the progress circumstances of an operation according to the display contents on an operation instruction picture displayed at the operation instructing device 3. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于识别操作者的操作指令系统和方法，以及用于执行过程跟踪和操作跟踪。解决方案：使用终端服务的操作指令服务器2执行操作指令信息的统一管理，并且从安装在操作指示装置3中的代码阅读器检索与代码信息对应的操作指令信息，并执行显示控制根据操作指示信息显示的操作指令图像，根据显示内容自动地收集和管理操作的进行情况。（C）2006年， JPO＆NCIPI

7. 发明专利

JP2004048019A Ignitor for internal combustion engine 审中-公开
公开(公告)号：JP2004048019A
公开(公告)日：2004-02-12
申请号：JP2003199602
申请日：2003-07-22
申请人： Hitachi Car Eng Co Ltd , Hitachi Ltd , 株式会社日立カーエンジニアリング , 株式会社日立製作所
发明人： YASUKURA YOICHI , SUGIURA NOBORU , KOBAYASHI KAZUTOSHI , WATANABE HIROSHI , OISHI HIDETOSHI , KATAGISHI KENICHI , KONDO EIICHIRO
IPC分类号： F02P15/00 , H01F38/12
摘要： PROBLEM TO BE SOLVED: To provide an ignitor for internal combustion engines which is highly reliable in excellent durability such as resistance to a thermal shock, insulation or the like. SOLUTION: A center core 7, a low voltage side core 18, and a high voltage side core 9 are enclosed by structural members composed of elastic members such as a primary bobbin 1, a secondary bobbin 3, and a case 5. Alternatively, the high voltage core 9 is accommodated in a pocket 3a formed in the secondary bobbin 3, and the low voltage core 18 is covered by an elastic member 12. Thus the cores are isolated from an epoxy resin 6 for insulation. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003189635A INVERTER CONTROLLER 审中-公开
公开(公告)号：JP2003189635A
公开(公告)日：2003-07-04
申请号：JP2001387756
申请日：2001-12-20
申请人： HITACHI LTD
发明人： KIMURA TETSUYA , IBORI SATOSHI , WATANABE HIROSHI
IPC分类号： H02M7/48 , H02P27/06 , H02P7/63
摘要： PROBLEM TO BE SOLVED: To provide an inverter controller easy to maintain accurately at low cost. SOLUTION: An inverter controller having a main circuit forward conversion unit 104, a smoothing capacitor 106, and a main circuit reverse conversion unit 108 includes an AC voltage detecting circuit 102, an AC current detecting circuit 103, a DC voltage detecting circuit 105, a DC current detecting circuit 107, an output current detecting circuit 109, and a temperature detecting circuit 111. The data detected by these members are analyzed by a control circuit 112. Then, a condition that the size of each data is over a reference level is defined as an adverse environment, and the time of becoming the adverse condition is used as an index for maintaining the inverter system. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2003179192A MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE 审中-公开
公开(公告)号：JP2003179192A
公开(公告)日：2003-06-27
申请号：JP2001376912
申请日：2001-12-11
申请人： HITACHI LTD , HITACHI ULSI SYS CO LTD
发明人： SUZUKI HIROMICHI , WATANABE HIROSHI , ONO TOSHIAKI , MIYAKI YOSHINORI , ITO FUJIO , SHIMOSHA SADAO
IPC分类号： H01L23/50
摘要： PROBLEM TO BE SOLVED: To shorten TAT. SOLUTION: According to the design data of a semiconductor chip that is designed logically, the number of I/O terminals and the size of the semiconductor chip are estimated. Further, after graphic data, where a lead frame has the number of inner leads fitted to the estimated number of I/O terminals and at the same time, has a tab with an area that is smaller than the main surface of the estimated semiconductor chip, are stored in advance, the layout of an electrode pad on the main surface of the semiconductor chip is designed, thus shortening the TAT. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2003142643A METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE 审中-公开
公开(公告)号：JP2003142643A
公开(公告)日：2003-05-16
申请号：JP2001337932
申请日：2001-11-02
申请人： HITACHI LTD , HITACHI ULSI SYS CO LTD
发明人： SUZUKI HIROMICHI , ITO FUJIO , WATANABE HIROSHI , MIYAKI YOSHINORI , ONO TOSHIAKI , SHIMOSHA SADAO
IPC分类号： H01L23/12 , H01L21/52 , H01L23/50
摘要： PROBLEM TO BE SOLVED: To mount semiconductor chips with a plurality of sizes on a lead frame or a wiring board where general purpose property for a change of an aspect ratio of a chip is ensured. SOLUTION: In multiple kinds of lead frames for use in assembling of a QFP with a small tab structure, regions A, B, and C of the lead frame capable of mounting chips are defined on the basis of a wire bonding rule, and a semiconductor chip with a size fitted to such the region is mounted to assemble the QFP. Consequently, general in purpose properties not only a change in the size of the semiconductor chip but also a change in aspect ratios of the chip and the package are ensured, and further the range of mounting a chip can be enlarged by using multiple kinds of lead frames.

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