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1. 发明专利

JP2006127535A Method for preventing unauthorized use of digital content, its performance system and medium which records its processing program 有权
标题翻译：防止未经授权使用数字内容的方法，其性能系统和记录其处理程序的介质
公开(公告)号：JP2006127535A
公开(公告)日：2006-05-18
申请号：JP2005341343
申请日：2005-11-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKAYAMA MASAYA , KOIKE HIROSHI , TOMITA TAMINORI , ARAI SHIGERU
IPC分类号： G06F13/00 , G06Q50/00 , G06Q50/10 , G09C1/00
摘要： PROBLEM TO BE SOLVED: To provide techniques by which unauthorized use of digital contents inside various centers and shops is prevented. SOLUTION: In the method for preventing unauthorized use of the digital contents which prevents the unauthorized use of the digital contents, the digital contents have steps: of setting state information to control a reproduction processing of the digital contents and controlling the reproduction processing of the digital contents according to a value of the set state information. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供防止在各个中心和商店内未经授权使用数字内容的技术。解决方案：在防止未经许可使用数字内容的方法中，防止数字内容的未授权使用，数字内容具有以下步骤：设置状态信息以控制数字内容的再现处理并控制再现处理根据设定状态信息的值来确定数字内容。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2002334170A SYSTEM FOR INQUIRING HISTORY INFORMATION 失效
公开(公告)号：JP2002334170A
公开(公告)日：2002-11-22
申请号：JP2001140852
申请日：2001-05-11
申请人： HITACHI LTD
发明人： ARAI SHIGERU
IPC分类号： G06Q50/26 , G06F17/30 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To solve the problem that a person who has history information here and there and performs an application procedure has information about privacy unnecessary for the application procedure to certify its continuity known to a receptionist. SOLUTION: When information of history start point, end point and passing points is inputted with a start point/end point/passing point inputting means 106, a history continuity verifying means 124 verifies whether or not history continues in a history information storing means 125, and a verification results outputting means 107 outputs verification results. Accordingly, the person who has the history information here and there and performs an application procedure certifies the continuity without letting the receptionist know the information about privacy unnecessary for the application procedure and can show the history propriety of the person himself/herself.

3. 发明专利

JP2000232114A PELLET BONDING METHOD AND DEVICE 失效
公开(公告)号：JP2000232114A
公开(公告)日：2000-08-22
申请号：JP3108899
申请日：1999-02-09
申请人： HITACHI LTD
发明人： ARAI SHIGERU , NAKAJIMA MAKOTO
IPC分类号： H01L21/52
摘要： PROBLEM TO BE SOLVED: To prevent fused solder from scattering outside a header. SOLUTION: When a pellet 13 is soldered to a header 11 with a pellet bonding equipment 20, fused solder 36 is applied with a solder wire 31 by a solder coater 30. The header 11 coated with the fused solder 36 is sent to a solder push stretch working part 28. After the fused solder 36 is surrounded by a splash preventing frame 54 of solder push stretch device 40, the fused solder is pushed and stretched to be a thin film type solder 37 by a push spread tool 43. The header is sent to a pellet bonding work part 29, a pellet 13 is pushed in contact with the thin film type solder 37 by the pellet bonding device, and bonded by the solder layer 14. Splash generated when a tool beats a fused solder can be prevented from diffusing outside the header by the splash preventing frame 54, so that the occurrence of secondary faults due to diffusion of splash can be prevented.

4. 发明专利

JP2000099566A STORAGE MEDIUM STORING PROGRAM EXECUTED BY INFORMATION PROCESSING SYSTEM 失效
公开(公告)号：JP2000099566A
公开(公告)日：2000-04-07
申请号：JP28323999
申请日：1999-10-04
申请人： HITACHI LTD
发明人： ISHIDA TOMOTOSHI , MINAMI SHUNSUKE , KAWASHIMA YASUMASA , ARAI HIROSHI , YAMADA TAKEO , ARAI SHIGERU
IPC分类号： G06F3/048 , G06F3/00 , G06F17/50 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide the plural types of standard display results on one object with a simple instruction by associating display method data regulating the mode of display with display object data and preserving plural pieces of data against the display objects of one group. SOLUTION: A data preservation means preserves data of a design object and data of a display method and it is composed of a storage device 4000 and an arithmetic unit 2000. Preserved data of the display method contains data showing a corresponding relation for showing which design object data is. The data preservation means can preserve the arbitrary group of data of the display method against data of the design objects of one group. Thus, the plural groups of design object data associated with plural groups of display method data can be preserved. When data on one group of design objects and display method data associated with them are used, drawings by the number of display method data can be displayed.

5. 发明专利

JPH10175064A SOLDERING METHOD AND SOLDER USED THEREFOR 失效
公开(公告)号：JPH10175064A
公开(公告)日：1998-06-30
申请号：JP35323696
申请日：1996-12-16
申请人： HITACHI LTD
发明人： ARAI SHIGERU , KONNO TAKAO
IPC分类号： B23K1/14 , B23K35/14 , H01L21/52
摘要： PROBLEM TO BE SOLVED: To prevent generation of a void on a soldered layer. SOLUTION: In a pellet bonding method, by which a pellet 13 is soldered to a header 11 of a multiple lead frame 1 by a soldering layer 45, a solder 18, in which small holes 17 are pierced to a solder ribbon 16 formed with a Sn-Pb group solder metal layer, is pierced slightly larger than the pellet 13 by a cutter 28. A cut formed solder 20 is loaded on the header 11 by a collet 13. When the formed solder 20 is heated/melted and the pellet 13 is bonded, air and gas between the formed solder 20 and the header 11 is evacuated through the small holes 17, a void is not generated to the soldered layer 45. Accordingly, a void is prevented from generating in the soldered layer, quality reliability of the soldered layer and a product is improved.

6. 发明专利

JPH07111276A FEED DEVICE FOR RIBBON, ETC. 失效
公开(公告)号：JPH07111276A
公开(公告)日：1995-04-25
申请号：JP27764093
申请日：1993-10-09
申请人： HITACHI LTD , HITACHI ELECTR ENG
发明人： ARAI SHIGERU , IBE SHINGO , NAKAJIMA MAKOTO
IPC分类号： H01L21/52
摘要： PURPOSE:To prevent roll-in of an object by recessing a clearance groove in a ring-shaped gutter at least in one of a pair of rollers and by inserting a roll-in preventing plate from supply side to insertion side at a place inside the clearance groove facing another roller. CONSTITUTION:A lateral portion as a free end portion of a roll-in preventing plate 25 is bent in a circular arc shape having a large curvature, and its tip portion is inserted in a clearance groove 16 recessed in the outer periphery of an upper roller 12 and is located between upper and lower rollers 12 and 13. Even through a head portion of a solder ribbon 1 is warped upward, the roll-in of the head portion is prevented by the roll-in preventing plate 25 and the head portion is guided and introduced by a guide way 23 between the upper and lower guide blocks 21 and 22, so that the introducing work for the head portion of the solder ribbon 1 to the guide way by the head can be omitted. Therefore, the lowering in working efficiency due to the roll-in of the solder ribbon 1 can be prevented.

7. 发明专利

JPH04319774A DISTRIBUTED DESIGN CAD SYSTEM 失效
公开(公告)号：JPH04319774A
公开(公告)日：1992-11-10
申请号：JP8811391
申请日：1991-04-19
申请人： HITACHI LTD
发明人： KIRIHARA SHIGEKI , ARAI SHIGERU , MITSUTA KOICHI
IPC分类号： G06F15/16 , G06F15/177 , G06F17/30 , G06F17/50 , G06T17/00
摘要： PURPOSE:To provide a distributed design CAD system capable of easily designing a large assembly consisting of many parts and easily designing the assembly under distributed environments without having a user be conscious of the existence of the distributed information by distributing the management of many parts data related to each other. CONSTITUTION:A WS 2 transmits parts numbers to a WS 1. The WS 1 retrieves a parts constituting file 301 by using parts numbers as keys and obtains and transmits parts constitution information to the WS 2. The WS 2 checks the parts constitution information, and when part shape information is included in a parts shape file 202 connected to itself, retrieves the information by using a shape name and a physical pass name as keys to obtain the parts shape information. When the parts shape information is included in the file of another WS, the WS 2 transmits the shape name and the physical pass name to the WS having the file concerned. The WS receiving the shape name and the physical name retrieves its parts shape file by using the received shape name and physical name as keys and obtains and transmits the parts shape information to the WS 2.

8. 发明专利

JPH0381873A GRAPHIC PROCESSING SYSTEM 失效
公开(公告)号：JPH0381873A
公开(公告)日：1991-04-08
申请号：JP21733989
申请日：1989-08-25
申请人： HITACHI LTD
发明人： ARAI SHIGERU , NAKAHARA HITOSHI , SHIRABE TOSHIYUKI , OZAKI HARUO
IPC分类号： G06F17/50
摘要： PURPOSE:To prevent the generation of much data due to plane approximation by finding out the foot of a perpendicular to the other plane even if one of faces is a plane and a point to be the succeeding given point is on the plane and finding out the foot of a perpendicular to the plane. CONSTITUTION:The value of P0 is extracted from an initial value storing area 23 and a normal vector N1 is drawn from the P0 to a curved face S1 to find out the foot of perpendicular P1. The vector N1 and the foot of the perpendicular P1 are stored in a contact plane storing area A24, a normal vector N2 is drawn from the foot of the perpendicular P1 to curved face S2 to find out the foot of a perpendicular P2 and then the vector N2 and the foot of the perpendicular P2 are stored in a contact plane storing area B25. The intersecting point P0' of contact planes of the two curved faces S1, S2 is found out from the vectors N1, N2 and the foot of the perpendicular P1, P2 stored in the areas A24, B25 and the initial value P0 stored in the area 23. The found intersecting point P0' is stored in an intersecting point storing area 23, the intersecting point P0' is compared with the initial value P0, and when a difference more than a specific value exists, the intersecting point P0' is stored in the area 23 as the succeeding initial value P0 and intersecting line calculating processing is repeated.

9. 发明专利

JPS641265A LEAD FRAME 失效
公开(公告)号：JPS641265A
公开(公告)日：1989-01-05
申请号：JP15545187
申请日：1987-06-24
申请人： HITACHI LTD
发明人： ARAI SHIGERU , IIZAKA SUSUMU , NAKAJIMA MIHARU , NAKAMURA JUNICHI
IPC分类号： H01L23/48
摘要： PURPOSE:To improve productivity and solderability in a lead frame supported in cooperation of leads with an outer frame by so forming burrs formed by pressing at a lead group region as to be directed toward opposite side to a land contact face of the lead. CONSTITUTION:When a multi-lead frame 1 is so arranged that the main face of a film 10 is directed upward, burrs 11 of outer frames 3, 3 are directed upward, and burrs 11 of a lead group region A are directed downward. Since a recess 15 is so submerged at the center of a feeder 14, i.e., at a region opposite to the region A as to escape the burrs 11 protruded downward, the frame 1 is slidably contacted with the surface of the feeder 14 at the frames 3, 3 at both ends. Since the burrs 11 of the frame 3 are directed upward, the burrs 11 are not engaged with the surface of the feeder 14. Accordingly, an accident of improperly bending the leads or stopping a conveyance of a feeder can be avoided in advance.

10. 发明专利

JPS51126034A NEEDLE FOR BELT PICK UP 失效
公开(公告)号：JPS51126034A
公开(公告)日：1976-11-02
申请号：JP4971575
申请日：1975-04-25
申请人： HITACHI LTD
发明人： ARAI SHIGERU , ISHIMOTO NOBUYUKI
IPC分类号： H01L21/301 , H01L21/78
摘要： PURPOSE:A needle for belt pickup to be able to confirm, easily, the breaking of the terminal tip and to establish terminal tip angle and the curve scope for the purpose of making an easy separation of belt and push up the belt from the rear surface of the tape which is adhering to the surface of the adhesive tape.

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