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1. 发明专利

JPH05304063A 失效
公开(公告)号：JPH05304063A
公开(公告)日：1993-11-16
申请号：JP10999792
申请日：1992-04-28
申请人： HITACHI LTD
发明人： OHASHI TETSUYA , MINEMURA TETSUO , HONDA NAOYUKI , YAZAWA YOSHIAKI
IPC分类号： H01L21/02 , H01L21/22 , H01L29/00
摘要： PURPOSE:To prevent an element formed on a semiconductor layer from malfunctioning due to dislocations accumulated in the semiconductor layer by thermal stress induced basing on a thermal expansion coefficient difference between the semiconductor layer and a substrate when the different semiconductor layer is formed in islands on a semiconductor substrate. CONSTITUTION:Semiconductor layers 2 formed in islands on a substrate 1 are formed into structures each composed of a first region 2b in contact with the substrate 1 and a second region 2a located on the first region 2b. The first region 2b is set to be more easily deformed than the second region 2a. For instance, plastic deformation accelerating type impurities such as zinc are injected into the first region 2b, and plastic deformation inhibiting impurities such as silicon is injected into the second region 2a, and the plastic deformation of the semiconductor layer 2 produced by thermal stress induced between the substrate 1 and the semiconductor layer 2 is absorbed by the first region 2b. Furthermore, the semiconductor layer 2 is set lower than 20 in cross-sectional aspect ratio to be lessened in dislocation density.

2. 发明专利

JPH07141530A DEVICE AND METHOD FOR EDITING DRAWING 失效
公开(公告)号：JPH07141530A
公开(公告)日：1995-06-02
申请号：JP28942693
申请日：1993-11-18
申请人： HITACHI LTD
发明人： HONDA NAOYUKI , KAWASHIMA YASUMASA
IPC分类号： G06F17/50 , G06T17/40
摘要： PURPOSE:To perform the movement and rotation of other projection charts which are required as the front elevation in a drawing is rotated. CONSTITUTION:Each projection chart in the drawing of a solid body by trigonometry is given data which are represented by a M coordinate system prescribing a three-dimensional space and indicate the projection direction Px of the projection chart and a P coordinate system consisting of a lateral axis Py and a longitudinal axis Pz on the drawing and data which indicate the center position of rotation obtained by projecting a center point of rotation set in the three-dimensional space M on the projection chart. When the rotation of the front elevation in 90 deg. units is indicated, it is considered that the P coordinate system of the respective projection charts is rotated by the indicated angle of rotation, and alteration contents by the kinds (top elevation, right side elevation, etc.) of the projection charts are determined. Further, the arrangement positions and angles of rotation of the respective projection charts are determined according to the alteration contents by the kinds of the projection charts and the rotation center positions of the respective projection charts.

3. 发明专利

JPH11249945A SHARED DATA BASE SYSTEM 失效
公开(公告)号：JPH11249945A
公开(公告)日：1999-09-17
申请号：JP4554098
申请日：1998-02-26
申请人： HITACHI LTD
发明人： KAWASHIMA YASUMASA , HONDA NAOYUKI , NAKADA TOMOMASA , ARAKI KENJI , USHIO TETSUYA
IPC分类号： G06F12/00 , G06F17/30
摘要： PROBLEM TO BE SOLVED: To permit each user to register and update data in a shared data base system in such range that the degree of decision of data cannot be damaged. SOLUTION: A user classification table 413 and an allowable maximum decision degree management table 414 are provided which manage maximum degrees of decision which each user can use for a valve table 411 and a piping table 413 respectively, and the degree of decision designated by the user who registered or updated data is registered in each data item of the valve table 411 and the piping table 412. When a user updates data of a data item, he is permitted to update data only in the case that the degree of decision designated by the user is equal to or lower than the maximum degree of decision, which he can use, and is equal to or higher than the degree of decision registered in the data item.

4. 发明专利

JPH0765200A DRAWING EDITING DEVICE 失效
公开(公告)号：JPH0765200A
公开(公告)日：1995-03-10
申请号：JP20918093
申请日：1993-08-24
申请人： HITACHI LTD
发明人： HONDA NAOYUKI , KAWASHIMA YASUMASA
IPC分类号： G06F17/50 , G06T17/00 , G06T17/40
摘要： PURPOSE:To automatically move other projection figures having restraint relation in position with an optional moved projection figure in a projection figure group to positions where restraint relation among the projection figures is held when the optional projection figure is moved. CONSTITUTION:When the projection figure group 53 is displayed in an image, a front elevation 53B is specified as the projection figure to be moved and when a movement vector V is set, the figure data of the front elevation 53B are updated according to the movement vector V. Further, the left side elevation 53A, right side elevation 53C, back elevation 53D, top elevation 53E, and bottom elevation 53F are selected as back elevations having the restraint relation in position with the front elevation 53B, and the movement vectors of those projection figures are calculated according to the movement vector V of the front elevation 53B. Then the figure data of the respective projection figures are updated according to the calculated movement vectors and updated images of the respective projection figures are displayed at positions shown by solid lines.

5. 发明专利

JPH1049586A DATA EXCHANGE DEVICE 失效
公开(公告)号：JPH1049586A
公开(公告)日：1998-02-20
申请号：JP20684696
申请日：1996-08-06
申请人： HITACHI LTD
发明人： NAKADA TOMOMASA , KAWASHIMA YASUMASA , HONDA NAOYUKI , KITAURA WATARU , OTA YOSHIMI
IPC分类号： G06F12/00 , G06Q10/00 , G06Q10/06 , G06Q50/00 , G06Q50/04 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To eliminate an extra operation accompanying the operation for removing a contradiction between data in each storage means by concentrating works for revision content extraction, reallocation of identifiers of data, and data conversion in a data converting device, and automating them. SOLUTION: A data conversion part 111, upon receiving exchange data from a recording means, converts the data into a common format as a data model of this data exchange device. Further, when there is conversion for specification, the conversion for specification is performed by referring to an exchange data table. The exchange data converted into the common format are sent to a revision content extraction part 101 and compared with an exchange data table recorded in an exchange data recording part 121 to extract revision contents. The extraction result is recorded as exchange data in an exchange data table in the exchange data recording part 121 and sent to the data conversion part 111. The extraction result is converted into the data format of a transmission destination and sent to an input/output interface, so that the data is displayed.

6. 发明专利

JPH07239871A METHOD AND DEVICE FOR SUPPORTING DESIGN 失效
公开(公告)号：JPH07239871A
公开(公告)日：1995-09-12
申请号：JP3138494
申请日：1994-03-01
申请人： HITACHI LTD
发明人： ITO KUMIKO , KAWASHIMA YASUMASA , ISHIKAWA TAKAYUKI , HONDA NAOYUKI
IPC分类号： G06F17/50
摘要： PURPOSE:To accurately ana quickly correct a drawing which is generated by using a feature model. CONSTITUTION:When feature individual data of a certain feature classification name out of feature individual data constituting a drawing is changed to feature' individual data of another feature classification name with respect to the device which displays the drawing generates as a set of feature individual data having feature classification names in a picture A200, an auxiliary input picture A111 is opened in response to input of a command A110 which indicates the change, and a list of change classification names and a list of substitution classification names are displayed, and a user selects respective classification names. Thus, feature individual data of the change source classification name is changed to substitution feature individual data, and the drawing after the change is displayed in the picture A200.

7. 发明专利

JPH064624A GRAPHIC PROCESSOR AND METHOD THEREFOR 失效
公开(公告)号：JPH064624A
公开(公告)日：1994-01-14
申请号：JP15681692
申请日：1992-06-16
申请人： HITACHI LTD
发明人： HONDA NAOYUKI , KAWASHIMA YASUMASA
IPC分类号： G06F17/30 , G06F17/50 , G06T11/80 , G06F15/60 , G06F15/40 , G06F15/62
摘要： PURPOSE:To make it possible to operate the face parts of a stereo pattern by only designating one of the ridge lines of the displayed stereo pattern on an image display device. CONSTITUTION:A graphic processor 11 has a command calling part 12, a coordinate input part 13, a ridge line retrieval part 14, a face part retrieval part 15, a graphic display part 16 and a stereo data (including winged edge) storage part 17. The stereo data storage part 17 stores data including the phase relation between the ridge lines and the face parts of a stereo pattern. When a user calls a vertical surface instructing command in the command calling part 12 and further inputs the coordinate value showing a face part to be an object, using the coordinate input part 13, the ridge line retrieval part 14 retrieves the ridge lines displayed in the vicinity of the inputted coordinate from the stereo data storage part 17. The face part retrieval part 15 calculates the angle formed by plural face parts to which the retrieved ridge lines belong and the projected faces, retrieves the face parts whose angles are in a prescribed range and outputs the data of the retrieved face parts as the face parts to be objects to the graphic display part 16.

8. 发明专利

JP2010146036A Model management device 审中-公开
标题翻译：模型管理设备
公开(公告)号：JP2010146036A
公开(公告)日：2010-07-01
申请号：JP2008319076
申请日：2008-12-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HONDA NAOYUKI , HAYASHI TATSUO , TAWARA KENICHI , NAGAI YUUKO
IPC分类号： G06F17/50 , G06F21/24
摘要： PROBLEM TO BE SOLVED: To reject input of attribute data during drawing creation and the update of a model corresponding to the drawing in drawing creation, and to save the attributes input to the drawing as model attributes during the invalidation of the model update, and to update the attributes in the restoration of a model access right afterward. SOLUTION: The model management device includes: a model update means for inhibiting the update of a model according to the definition of an access right to the model; an applied attribute saving means for saving attribute data applied to the model corresponding to a drawing according to the application of the attributes of the drawing; an attribute access right restoration means for restoring the defined access right; and a restored attribute update means for updating the attribute data of the model by referring to the attribute data of the model saved by the applied attribute saving means according to the restoration of the access right of the access right restoration means. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在绘图创建期间拒绝输入属性数据，并在绘图创建中更新对应于绘图的模型，并在模型更新无效期间将输入到图形的属性保存为模型属性，然后更新模型访问权恢复后的属性。模型管理装置包括：模型更新装置，用于根据对模型的访问权限的定义来禁止模型的更新; 应用属性保存装置，用于根据图的属性的应用来保存应用于对应于图形的模型的属性数据; 用于恢复所定义的访问权限的属性访问权恢复装置; 以及还原属性更新装置，用于根据访问权恢复装置的访问权限的恢复，通过参考应用属性保存装置保存的模型的属性数据来更新模型的属性数据。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007281234A Electronic circuit board 有权
标题翻译：电子电路板
公开(公告)号：JP2007281234A
公开(公告)日：2007-10-25
申请号：JP2006106199
申请日：2006-04-07
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SEGUCHI KAZUHIRO , SATO SHIGETADA , HONDA NAOYUKI
IPC分类号： H01L23/02 , H05K1/02
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of coping with problems of breakage or the like of the board or the like by decreasing a concentration of stress caused by the sealing, holding or the like of the board as well as by suppressing the board size and the manufacturing cost.
SOLUTION: The reduction of the stress concentration in the board 1 caused by the load of the sealing or the like in the structure of an electronic circuit board requires the reduction of a reactive force given from a highly rigid holding part 4 caused by the addition of the load to the board 1. For that purpose, devising the shape of the holding part 4, the rigidity of the holding part 4 at the corner part (c) having a highest stress concentration is lowered. An electronic circuit board module 100 comprises the board 1, a sealant 2, a member 3 for sealing, and the holding part 4. The holding part 4 has a first part 4a having a shape corresponding to the peripheral part of the board 1, and a second part 4b for mounting the board 1. For instance, the corner part (c) has a structure without providing the second part 4b.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过降低由板的密封，保持等引起的应力集中以及通过由板的密封，保持等引起的应力集中来应对板等的破损等的技术抑制板尺寸和制造成本。解决方案：由电子电路板的结构中的密封等的负载引起的板1中的应力集中的降低需要减少由刚性高的保持部4引起的反作用力为了这个目的，为了设计保持部件4的形状，在应力集中的角部（c）处的保持部件4的刚性降低。电子电路板模块100包括板1，密封剂2，用于密封的构件3和保持部4.保持部4具有与板1的周边部对应的形状的第一部分4a，以及用于安装板1的第二部分4b。例如，角部（c）具有不设置第二部分4b的结构。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JPH11203363A DATA MANAGEMENT SYSTEM 失效
公开(公告)号：JPH11203363A
公开(公告)日：1999-07-30
申请号：JP677798
申请日：1998-01-16
申请人： HITACHI LTD
发明人： NAKADA TOMOMASA , KAWASHIMA YASUMASA , OGOSHI SHIGERU , HONDA NAOYUKI
IPC分类号： G06F12/00 , G06F17/21 , G06Q10/00 , G06Q10/06 , G06Q50/00 , G06Q50/04 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To support a matching work between plural shared data mutually having relation in concurrent engineering. SOLUTION: A control part 14 of a concurrent engineering data managing device 10n1 operates version management by the constituting element (entity) units of one product, and operates version management by the group (scope) units of the constituting elements managed by each task of the concurrent engineering. Each scope is doubly version managed by an open version to be graded-up at the time of opening data to the public, and a reference version to be graded-up at the time of data reference by each person in charge of the task. Then, the control part 14 of the concurrent engineering data managing device 10n1 transmits the latest scope on which the task contents of whole tasks are reflected and difference data between the old scope and the latest scope at the time of reference by each person in charge of the task to information processors 10n1 ..., 10nk1 used by each person in charge of the task.

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