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1. 发明专利

JP2005038048A Method for managing electronic ticket, information processor, program, and recording medium 审中-公开
标题翻译：管理电子票，信息处理程序，程序和记录介质的方法
公开(公告)号：JP2005038048A
公开(公告)日：2005-02-10
申请号：JP2003197725
申请日：2003-07-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KURODA ETSUKO , OTA HIROSHI , HASEGAWA TAKASHI , KURISU HIROMITSU , TAGUCHI HIROSHI , HATANO TOMOYUKI , ITO MASAKAZU
IPC分类号： G07B1/00 , G06Q10/00 , G06Q10/02 , G06Q20/00 , G06Q20/06 , G06Q20/32 , G06Q20/40 , G06Q20/42 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To quickly and surely execute such a process as reissuing or invalidating an electronic ticket. SOLUTION: A step for accepting a notification that the electronic ticket has been invalidated, a step for acquiring authentication information and executing an authentication process, a step for extracting the electronic ticket acquired for an authenticated user, a step for outputting information on the electronic ticket extracted, a step for accepting the process of desiring the electronic ticket outputted, a step for setting the status of invalidating or reissuing the electronic ticket according to the desiring process, and a step for outputting a notification that the status has been set are executed. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：快速肯定地执行重新发行或使电子票无效的过程。解决方案：接受电子票已经无效的通知的步骤，获取认证信息和执行认证处理的步骤，用于提取对认证用户获取的电子票据的步骤，用于输出关于提取电子票，接受输出电子票的处理的步骤，根据期望处理设定无效或重发电子票的状态的步骤，以及输出状态已被设定的通知的步骤被执行。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2007085282A Moisture separating device 审中-公开
标题翻译：湿度分离装置
公开(公告)号：JP2007085282A
公开(公告)日：2007-04-05
申请号：JP2005277160
申请日：2005-09-26
申请人： Hitachi Eng Co Ltd , Hitachi Ltd , 日立エンジニアリング株式会社 , 株式会社日立製作所
发明人： SATO HIROYUKI , OTA HIROSHI , HANDA KOTARO
IPC分类号： F01D25/00 , B01D45/08
摘要： PROBLEM TO BE SOLVED: To suppress the abrasion or damage of an actuating part relating to the detection of a water level and the erroneous operation of a switch, in a moisture separating device used for a plant of a steam turbine.
SOLUTION: In a moisture separating device, steam discharged from the steam turbine is taken into a first container to separate the moisture in the steam. A level detector detecting a water level of separated water accumulating on the bottom of the first container. The level detector has: a float 35 elevating according to a change in water level in the container 31 communicating with the first container with a detection valve 21; a magnet 39 disposed to be capable of elevating in a guide cylinder 41 according to the elevation of the float 35; and a reed switch 43 which detects a magnetic field changed depending on the elevation of the magnet and is attached to a position where the magnet is opposed to the magnet 39 while sandwiching the guide cylinder 41 therebetween through an impact absorbing member.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在用于蒸汽轮机的设备的水分分离装置中，抑制与检测水位有关的致动部件的磨损或损坏以及开关的错误操作。解决方案：在水分分离装置中，从汽轮机排出的蒸汽被吸入第一容器中以分离蒸汽中的水分。水位检测器，检测积存在第一容器底部的分离水的水位。液位检测器具有：浮体35，其根据与第一容器连通的容器31中的水位的变化而升高，具有检测阀21; 设置成能够根据浮子35的高度在引导筒41中升高的磁体39; 以及簧片开关43，其检测根据磁体的高度而变化的磁场，并且通过冲击吸收构件将导向气缸41夹在其间，并且附接到磁体与磁体39相对的位置。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2004342733A Method of manufacturing semiconductor device and semiconductor device manufactured therethrough 有权
公开(公告)号：JP2004342733A
公开(公告)日：2004-12-02
申请号：JP2003135668
申请日：2003-05-14
申请人： Hitachi Ltd , Hitachi Ulsi Systems Co Ltd , 株式会社日立製作所 , 株式会社日立超エル・エス・アイ・システムズ
发明人： SHINODA KAZUNORI , UCHIYAMA HIROYUKI , OTA HIROSHI
IPC分类号： H01L21/331 , H01L21/308 , H01L21/338 , H01L27/15 , H01L29/737 , H01L29/778 , H01L29/812 , H01S5/227
摘要： PROBLEM TO BE SOLVED: To realize a wet etching method which produces no oxide on the surface of a semiconductor and to provide a semiconductor device which is much improved in performance and reliability.
SOLUTION: In the method of manufacturing the semiconductor device having a process of etching a compound semiconductor with an etching solution, the etching solution includes chemical materials containing group 6B atoms as constitution elements, the atomic numbers of all group 6B atoms forming the chemical materials are 16 or above (e.g. all group 6B atoms forming the chemical materials are sulfur atoms), and the compound semiconductor is etched with the above etching solution.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JPH11120152A PARALLEL PROGRAM GENERATION METHOD 失效
公开(公告)号：JPH11120152A
公开(公告)日：1999-04-30
申请号：JP28489697
申请日：1997-10-17
申请人： HITACHI LTD
发明人： HIROOKA TAKASHI , OTA HIROSHI
IPC分类号： G06F15/16 , G06F9/45 , G06F15/163
摘要： PROBLEM TO BE SOLVED: To use a method for making a processing speed maximum by generating a parallel program to which the communication code of a pack communication method is inserted in the case a pack communication cost is minimum and generating the parallel program to which the communication code of a batch communication method is inserted in the case a batch communication cost is the smallest. SOLUTION: A communication cost detection part 7 detects the pack communication cost of the pack communication method for merging and communicating the non-adjacent communication data of communication data information 92 by utilizing packing and unpacking, detects the batch communication cost of the batch communication method for merging and communicating the non-adjacent communication data including the data held between them and outputs communication cost information 96. The size relation of the pack communication cost and the batch communication cost in the communication cost information 96 is compared in a communication method decision part 8, the communication code of the pack communication method is generated in the case the pack communication cost is small and the communication code of the batch communication method is generated in the case the batch communication cost is small.

5. 发明专利

JPH10228455A OPTIMUM PARALLEL PROGRAM GENERATING METHOD 失效
公开(公告)号：JPH10228455A
公开(公告)日：1998-08-25
申请号：JP3166897
申请日：1997-02-17
申请人： HITACHI LTD
发明人： HIROOKA TAKASHI , OTA HIROSHI
IPC分类号： G06F15/16 , G06F9/45
摘要： PROBLEM TO BE SOLVED: To accelerate the processing speed of a parallel program by generating an optimum parallel program into which a code that decides date division information at the time of executing is inserted. SOLUTION: A data dividing part 6 contains a dynamic data division deciding part 7 which detects a dynamic variable that is related to the decision of data division from an intermediate word 91 and data division information 92, performs a dynamic data division analysis and outputs dynamic data division deciding information 96. It further contains a dynamic data division deciding code generating part 8 which inputs the information 96 and generates a dynamic data division deciding code. It detects a declaration measure of each data in a sequential executing source program 1 that is inputted in the part 6, the action range of a loop control variable and the dynamic information among reference patterns. A parallel program into which an execution time deciding code is inserted is generated by recording a part that dynamically decides in the information 92 and generating the execution time deciding code to the part that dynamically decides in the information 92.

6. 发明专利

JPH09319451A RENTAL FEE DETERMINING DEVICE AND USE RIGHT MANAGING DEVICE FOR COMPUTER SOFTWARE 失效
公开(公告)号：JPH09319451A
公开(公告)日：1997-12-12
申请号：JP15607396
申请日：1996-05-28
申请人： HITACHI LTD
发明人： OTA HIROSHI
IPC分类号： G06F1/00 , G06F9/06 , G06F9/45 , G06F13/00 , G06F15/00 , G06F21/22
摘要： PROBLEM TO BE SOLVED: To provide a software providing style in which the number of times of use of a software can be grasped on the side of a maker and the rental fee is determined corresponding to that number of times. SOLUTION: A compiler 20 integrated into a user side computer 10 prepares a use information report message 40 through a use information transmission part 30 at the time of activation and after this message is transmitted to a maker side computer 11, processing at the main body of the compiler is executed. A use information reception part 31 of the maker side computer 11 receives the use information report message 40 and according to the network address of the user side computer and the software ID of the compiler or the like in the message, the cumulative number of times of use of the compiler inside a use information data base 50 is increased for '1'. A rental fee calculation part 32 periodically calculates the rental fee based on the information in the use information data base 50.

7. 发明专利

JPH09204306A METHOD FOR PARALLELING INDIRECT REFERENCE LOOP AND ITS DEVICE, AND PARALLEL EXECUTION METHOD AND ITS DEVICE 失效
公开(公告)号：JPH09204306A
公开(公告)日：1997-08-05
申请号：JP1288196
申请日：1996-01-29
申请人： HITACHI LTD
发明人： AOKI YUICHIRO , OTA HIROSHI
IPC分类号： G06F9/38 , G06F9/46 , G06F15/16
摘要： PROBLEM TO BE SOLVED: To efficiently execute the parallel execution of an indirect reference loop by selecting one of plural parallel execution procedures based on the number of remote reference array elements of another processor. SOLUTION: A necessary declaring sentence is inserted (a step 301), and an execution portion related to the selection of an optimum parallel execution method such as the calculation of the number of remote references is inserted (steps 302 to 305). Then the indirect reference loop is converted to Inspector/ Executor method (steps 306 to 311), the indirect reference loop is converted to a replica method to insert to a corresponding condition branching destination (steps 312 to 313) and the indirect reference loop is converted to a third parallel execution method to insert to a corresponding condition branching destination (steps 314). At last, an original indirect reference loop is erased (a step 315).

8. 发明专利

JPH09158870A WATER-COOLED TWO-STAGE OIL-FREE SCREW COMPRESSOR 失效
公开(公告)号：JPH09158870A
公开(公告)日：1997-06-17
申请号：JP31881295
申请日：1995-12-07
申请人： HITACHI LTD
发明人： NISHIMURA HITOSHI , OSADA YOSHIRO , OTA HIROSHI
IPC分类号： F04C23/00
摘要： PROBLEM TO BE SOLVED: To reduce drain production quantity to the utmost, and restrain drain mixed quantity in a two-stage compressor main body to the minimum, even in the case where the temperature of cooling water is low. SOLUTION: In a cooling water system letting water flow in the order of an after cooler 5, a one- and two-stage compressor main bodies 1 and 2, and an inter cooler 4, a bypass piping 13 is provided on inter cooler cooling water inlet and outlet pipings 11 and 12, and a temperature regulating valve is provided in this midway. In this constitution, a temperature regulating valve 15 detects inter cooler cooling water inlet temperature, to open the regulating valve 15 to reduce cooling water quantity to the inter cooler 4 when cooling water temperature is low, and to perform operation adverse to the operation above mentioned when the cooling water temperature is high.

9. 发明专利

JPH0794437A MANUFACTURE OF SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPH0794437A
公开(公告)日：1995-04-07
申请号：JP23781693
申请日：1993-09-24
申请人： HITACHI LTD , HITACHI VLSI ENG
发明人： MIYAZAKI MASARU , OTA HIROSHI
IPC分类号： H01L21/265 , H01L21/338 , H01L29/812
摘要： PURPOSE:To reduce the fluctuation of the film thickness of active layers and carrier concentration distributions in the active layers by implanting ions into a crystal through the oxide film of the crystal produced when the crystal is left in an ozone atmosphere and heat-treating the crystal. CONSTITUTION:The surface of a semi-insulating substrate crystal 1 is irradiated with ultraviolet rays 100 emitted from a low-pressure mercury lamp in an ozone atmosphere (a). When the intensity of the ultraviolet rays 100 is 10mW/cm and the temperature of the atmosphere is room temperature, the oxide film 2 of the GaAs crystal reaches a thickness of about 15nm in two hours. The standard deviation of the thickness D of the oxide film becomes 0.7% when the crystal 1 is irradiated with the ultraviolet rays 100 while the crystal is rotated. Then an implanted layer 3 is formed on the surface of the crystal 1 by implanting Si ions into the surface of the crystal through the oxide film 2 (b). Then, after forming an SiO2, protective film 4 on the surface of the oxide film 2, an n-type active layer 3 is formed by performing cap annealing on the crystal 1 at 80O deg.C (c). Successively, the oxide film 2 and protective film 4 are removed with an HF solution and the active layer 3 is coated with a new SiO2, protective film 5.

10. 发明专利

JPH05324799A METHOD AND DEVICE FOR VIRTUAL REALITY CONTROL 失效
公开(公告)号：JPH05324799A
公开(公告)日：1993-12-07
申请号：JP12321192
申请日：1992-05-15
申请人： HITACHI LTD
发明人： NAKAGAWA TOMOHITO , SAKOTA KOUSUKE , OTA HIROSHI
IPC分类号： G06F15/62
摘要： PURPOSE:To improve the operation and the response time delay in the virtual reality system. CONSTITUTION:The sense of incongruity with actuality can be removed by correcting the positional errors brought about by the time delay by making a parallel move of an image while taking into account the time delay of plotting. When the point is moved to a view point C (actually becomes an image 23) at the point where the image 23 is outputted in a view point B, the image 23 is corrected to generate an image 25 at its output. Thus, it is effective in the operation where the movement and the movement of pictures are matched.

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