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1. 发明专利

JP2005276003A Work instruction system 审中-公开
标题翻译：工作指导系统
公开(公告)号：JP2005276003A
公开(公告)日：2005-10-06
申请号：JP2004090896
申请日：2004-03-26
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ICHIHARA YASUHIRO
IPC分类号： G05B19/418 , G06Q10/00 , G06Q10/06 , G06Q50/00 , G06Q50/04 , G06F17/60
CPC分类号： Y02P90/20 , Y02P90/30
摘要： PROBLEM TO BE SOLVED: To provide a system for creating the work instruction including contents of work by automatically creating the daily assignment under consideration of the performance of each worker without depending on the experience of a leader in a factory and the like. SOLUTION: This work instruction system comprises a skill map creating part for creating a skill map including the information representing a level of skill in the work of every product on the basis of work history information obtained by collecting the products manufactured by each worker, the number of pieces, and manufacturing starting and finishing times, an order-correspondence worker extracting part for extracting names of workers to manufacture each product with respect to the order information including the product to be manufactures, the number of piece, a deadline and the like, and a priority determining part for determining the presence or absence of priority on the basis of the presence or absence of allowance to a target date for completion in the order information. A worker assignment part is further provided to extract the name of worker of high skill when high priority is determined by the priority determining part, and to extract the the name of worker of low skill, when the priority is low. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于通过在不考虑工厂内的领导者的经验等的情况下考虑每个工人的表现来自动创建日常分配来创建包括工作内容的工作指令的系统。解决方案：该工作指导系统包括技能地图创建部分，用于创建包括代表每个产品的工作技能水平的信息的技能地图，该技能地图基于通过收集由每个工人制造的产品而获得的工作历史信息件数，制造开始和结束时间，订单对应工作人员提取部分，用于提取关于包括要制造的产品的订单信息，零件数量，期限以及制造商品的订单信息来生产每个产品的工人名称以及优先权确定部分，用于根据在订单信息中是否存在要完成的目标日期的津贴来确定是否存在优先权。当优先级确定部确定高优先级时，还提供工作者分配部分来提取高技能工人的名称，并且当优先级低时，提取低技能工人的名称。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JPH06219070A SCREEN PRINTING MASK AND ITS MANUFACTURE 失效
公开(公告)号：JPH06219070A
公开(公告)日：1994-08-09
申请号：JP1030993
申请日：1993-01-26
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO , KUROKAWA TETSUO
IPC分类号： B41C1/14 , B41N1/24 , H05K3/12 , H05K3/34
摘要： PURPOSE:To make dimensional accuracy of pasty substance performing printing high by applying the same to an opening having very small dimensions, in relation to a screen printing mask and its manufacture which are used when creamy solder for reflow soldering of gold or silver or copper paste for a thick film are applied and formed to a desirous part of a circuited board. CONSTITUTION:The title printing mask is provided with a metal sheet 41 made having a large opening 42, a photosensitive sheet 44 stuck close to an inner wall of the large opening and an undersurface of the metal sheet, an opening 45 which is formed within the large opening 42 and having desirous dimensions and a projection 49 formed on the circumference of the lower side fringe of the opening 45 and made of the same material as that of the photosensitive resin sheet 44.

3. 发明专利

JPH05152368A COATED WIRE BONDING DEVICE 失效
公开(公告)号：JPH05152368A
公开(公告)日：1993-06-18
申请号：JP30953191
申请日：1991-11-26
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO
IPC分类号： H01L21/60
摘要： PURPOSE:To provide a device which is small, cheap, and excellent in handling properties and bonds a coated wire composed of a core wire coated with a sublimating film to a joining part of a circuit board through a reflow bonding method. CONSTITUTION:A bonding head 20 which is vertically mounted on a vertically movable column 14 that can pivot in steps by 90 deg. and composed of a tool main body 21 mounted with a chip 25 at its tip, a wire guide 22 which feeds a coated wire 5 to the tip of the chip 25, and a cutter 23 which cuts the coated wire 5 after bonding and an X-Y table 12 which is mounted on a bed 10 confronting the bonding head 20 and where a circuit board is set horizontal are provided.

4. 发明专利

JPH04314387A SURFACE-MOUNTING PRINTED CIRCUIT BOARD 失效
公开(公告)号：JPH04314387A
公开(公告)日：1992-11-05
申请号：JP7946591
申请日：1991-04-12
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO
IPC分类号： H05K1/18 , H05K3/34
摘要： PURPOSE:To provide a surface-mounting printed circuit board with a high reliability connection between the surface-mounted parts and the pads, in the surface-mounting printed circuit board carrying a semiconductor chip and a circuit parts. CONSTITUTION:In a printed circuit board 1 where a semiconductor chip 10 is surface-mounted using a tape carrier 15 and a circuit part 20 is surface- mounted using reflow soldering, outer lead pads 2, which realize outer lead bonding of outer leads 16B of the tape carrier 15, and foot pads 3, for the reflow soldering of leads 21 of the circuit part 20, are formed alongside each other on the mounting surface of the printed circuit board 1. A resist 30 is applied so as to cover the areas around the outer lead pads 2, and the surface of the resist 30 is so formed that it is either on the same level as solder layers 5 formed on the outer lead pads 2 or higher than the surface of the solder layer 5.

5. 发明专利

JP2009288919A Production management system and method 有权
标题翻译：生产管理系统与方法
公开(公告)号：JP2009288919A
公开(公告)日：2009-12-10
申请号：JP2008139089
申请日：2008-05-28
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ICHIHARA YASUHIRO , SUZUKI SHOZO
IPC分类号： G05B19/418
CPC分类号： Y02P90/14 , Y02P90/265
摘要： PROBLEM TO BE SOLVED: To provide technology for facilitating management and design of a production line adopting a Pull system. SOLUTION: This production management system has: an storage means having a route storing a signboard showing a production instruction, and moving the signboard from an input part of one end of the route to a takeout part of the other end of the route; a shutoff means provided between the input part and the takeout part of the storage means such that the storage means is divided into a first stage and a second stage, to change a state between a shutoff state of holding the signboard input from the input part of the storage means in the first stage and an open state of moving the signboard to the second stage; and a control means determining a moving pace, and controlling the shutoff means such that the signboard is sent to the takeout part of the storage means at the moving pace. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供采用Pull系统的生产线管理和设计的技术。解决方案：该生产管理系统具有：存储装置，具有存储显示生产指令的招牌的路线，并且将招牌从路线一端的输入部分移动到路线另一端的取出部分 ; 设置在所述存储装置的所述输入部分和所述取出部分之间的关闭装置，使得所述存储装置被划分为第一阶段和第二阶段，以改变保持从所述输入部分的所述输入部分输入的所述招牌的切断状态之间的状态第一阶段的存储装置和将招牌移动到第二阶段的打开状态; 以及控制装置，其确定移动速度，并且控制所述关闭装置，使得所述招牌以移动的速度发送到所述存储装置的所述取出部分。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2001281501A LASER DIODE MODULE AND ITS ASSEMBLING METHOD 失效
公开(公告)号：JP2001281501A
公开(公告)日：2001-10-10
申请号：JP2000094961
申请日：2000-03-30
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO , SHIOTANI TAKASHI , KISHIDA TOSHIYA
IPC分类号： G02B6/42 , H01S5/022
摘要： PROBLEM TO BE SOLVED: To provide a laser diode module having high optical coupling efficiency with simple assembling. SOLUTION: The laser diode module includes a laser diode assembly 4, a lens-fiber assembly 6 and a sleeve 8. The lens-fiber assembly 6 has a first hole 26 and second hole 28, a lens 36 is inserted and fixed in the first hole 26, and a ferrule 38 housing an optical fiber 40 is pressed in the second hole 28. One end of the ferrule is ground obliquely and the other edge is projected from the end face of a casing at a prescribed distance. The lens and the ferrule are fixed in the casing so that the distance between the lens and one end of the ferrule has a prescribed distance.

7. 发明专利

JPH10206128A APPARATUS AND METHOD FOR VISUAL INSPECTION OF SOLDERING OPERATION 失效
公开(公告)号：JPH10206128A
公开(公告)日：1998-08-07
申请号：JP1056897
申请日：1997-01-23
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO , KAKIZAWA SADAO , SEKIYA YUKIO , IGARASHI SHUZO
IPC分类号： G01B11/24 , G01N21/88 , G01N21/93 , G01N21/956 , G06T1/00 , G06T7/00 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To specify an attribute and a component maker regarding the soldering operation of a surface mounting component and to inspect a soldered state according to an inspection reference which is adapted to them in a soldering visual inspection apparatus and a soldering visual inspection method. SOLUTION: A soldering visual inspection apparatus is provided with a means 1 by which an image processing operation is executed to the image signal of a component to be inspected and by which measured data on every item and feature data extracted from the measured data are output, a means 2 by which registered feature data is collated with the extracted feature data, which specifies an attribute regarding the soldering operation of the component to be inspected or which speficies the maker of the component, a means 3 which generates an inspection reference applied to the specified atrribute or maker and a means 4 by which the inspection reference from the means 3 is compared with the measured data from the means 1 and which outputs the quality judgment result of the component.

8. 发明专利

JPH065765A METHOD FOR WIRE BONDING TO PRINTED WIRING 失效
公开(公告)号：JPH065765A
公开(公告)日：1994-01-14
申请号：JP16515392
申请日：1992-06-24
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO
IPC分类号： H01L23/50 , H05K3/22 , H05K3/34
摘要： PURPOSE:To make it possible to connect two wires easily like a single wire and to test a joint positively by connecting two wires together at one joint. CONSTITUTION:A single wire 3 is builded to a joint 2 of printed wiring and then the wire 3 is turned back to be used again. In other words, the wire 3 is jointed once and then turned back to be used again, thus realizing same effect as two wires but only one wire is jointed. Furthermore, joint can be made easily even for a lead 6 having pitch of 0.65mm or below and joint width of 0.3mm or below. This method can be applied even to a downsized device where the joint width of lead 6 is equivalent to the diameter of the conductor wire 3.

9. 发明专利

JPH05345406A 失效
公开(公告)号：JPH05345406A
公开(公告)日：1993-12-27
申请号：JP15466892
申请日：1992-06-15
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO , KUROKAWA TETSUO
IPC分类号： B41F15/08 , B41F15/40 , B41N1/24 , H05K3/12 , H05K3/34
摘要： PURPOSE:To improve printing accuracy and to prevent remaining of pasty solder to stay at mask holes of a metal mask in the process of pasty solder printing. CONSTITUTION:In a printing procedure which includes a step to have a metal mask 10 on which mask light is formed stick fast to a circuit board 1, a step to supply pasty solder 8 onto the metal mask 10 and to have it adhere to the pad of the circuit board 1, and a step to release the metal mask 10 from the circuit board 1, a releasing speed of the metal mask 10 is designed to facilitate switching from lower speeds to higher speeds.

10. 发明专利

JPH05129766A BONDING METHOD OF COATED WIRE 失效
公开(公告)号：JPH05129766A
公开(公告)日：1993-05-25
申请号：JP29107091
申请日：1991-11-07
申请人： FUJITSU LTD
发明人： ICHIHARA YASUHIRO
IPC分类号： H05K3/32 , H05K3/34
摘要： PURPOSE:To provide a bonding method which is high in soldering reliability, where a wire provided with a hot sublimatable coating is soldered to a connection through a reflow method with a bonding tool. CONSTITUTION:A first step where a wire 10 provided with a coating is pressed against a joint 2 with a high pressure, a second step where a bonding tool 20 is heated to a high temperature required for sublimating the hot sublimatable coating 12 and kept at this sublimating point, and a third step where the coated wire 10 is pressed against the joint 2 with a pressure lower than the above high pressure by a required value and kept at a temperature slightly higher than the solder melting point of the joint 2 are successively carried out.

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