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51. 发明专利

GB2497228B Train path control method, train path control device and train path control program 未知
公开(公告)号：GB2497228B
公开(公告)日：2015-09-30
申请号：GB201303703
申请日：2011-03-08
申请人： HITACHI LTD
发明人： SHIMURA AKITOSHI , TAKEZAWA TAKAYUKI , KOBAYASHI YUICHI , TESHIMA HISANORI
IPC分类号： B61L27/00 , B61L21/08 , B61L23/16
摘要： Provided are a train path control method, a train path control device, and a train path control program which dynamically determine a train path according to a present location of a train on a track. A train path control method which is carried out in a train path control device which controls a path of a train according to either the present location of the train on a track or the status of infrastructure on the ground in order to establish the path of the train comprises the steps of: an infrastructure information input unit receiving, at each interval which divides a route within a line, either infrastructure status information from infrastructure on the ground, said infrastructure status information being information relating to the status of the infrastructure on the ground, or location information from a train which denotes the present location of the train on a track; a status management unit setting the status of the interval for each interval on the basis of either the infrastructure status information or the location information which is received in the infrastructure information input step; and a path determination unit determining a path of train which is given priority in each respective interval of contention, which is an interval wherein a plurality of intervals which are adjacent to the interval are present, by comparing the statuses of the intervals which the status management unit has set.

52. 发明专利

AU2020438051A1 Resource management plan assistance device and resource management plan assistance method 未知
公开(公告)号：AU2020438051A1
公开(公告)日：2022-03-31
申请号：AU2020438051
申请日：2020-09-03
申请人： HITACHI LTD
发明人： YAMASHITA YUKO , KOBAYASHI YUICHI , MAEKAWA YUKI , KAZAWA YUI , OKADA KENICHIRO , KODERA YOSHIMI , TAKAHASHI MAIKO
IPC分类号： G06Q50/30
摘要： Provided is a resource management plan assistance device that automatically generates a change tendency from a past resource management plan change history, uses the change tendency to generate a proposal to eliminate inconsistencies in the resource management plan, and presents the proposal in priority order. The invention comprises: a route candidate creation unit that creates route candidates for each resource; a history learning unit that, in advance, learns a management plan history to generate a route change rule; a route candidate list creation unit that creates a list of route candidates for a management plan target resource; a plan creation unit that creates a management plan which, for one or more violations included in a management plan, eliminates the violation; and a management change content display unit. The route change rule created in advance by the history learning unit is applied to the route candidates created by the route candidate creation unit to calculate an adoption rate of each route candidate; and the route candidate list created by the route candidate list creation unit for each resource is used as input by the management change content display unit to display the management plan created by the plan creation unit in priority order.

53. 发明专利

DE112020005660T5 PLANUNGSSYSTEM UND PLANUNGSVERFAHREN FÜR EINE MULTI-SUBJEKT-KOOPERATION 未知
公开(公告)号：DE112020005660T5
公开(公告)日：2022-09-01
申请号：DE112020005660
申请日：2020-12-29
申请人： HITACHI LTD
发明人： ISHIDO YUMIKO , KOBAYASHI YUICHI
IPC分类号： G06Q10/06 , G05B19/418
摘要： Es wird eine Technologie bereitgestellt, um eine Koordination eines gesamtheitlichen Plans zu vereinfachen, indem es ermöglicht wird, einen Einsatzplan zu entwerfen, der von anderen Planungssubjekten auf einfache Weise akzeptiert werden kann. Ein System umfasst eine Vorrichtung zum Erstellen eines Planentwurfs, die eine Vielzahl von Planentwürfen erstellt, die eine gegebene Nebenbedingung erfüllen, eine Evaluierungsvorrichtung, die jeden der Planentwürfe mit einem ersten Algorithmus evaluiert und einen Selbstevaluierungswert erzeugt, eine Evaluierungsschätzvorrichtung, die jeden der Planentwürfe mit einem zweiten Algorithmus evaluiert, der sich von dem ersten Algorithmus unterscheidet, und einen geschätzten Kooperationspartnerevaluierungswert erzeugt, und eine Vorrichtung zum Berechnen einer Kooperationspartnerrate, die eine Rate berechnet, die die Gewichtung des geschätzten Kooperationspartnerevaluierungswerts angibt. In dem System werden die Vielzahl von Planentwürfen auf Basis einer Zielfunktion evaluiert, die aus dem Selbstevaluierungswert, dem geschätzten Kooperationspartnerevaluierungswert und der Rate berechnet wird.

54. 发明专利

BR112013005102A2 método de controle de trajetória de trem, dispositivo de controle de trajetória de trem e programa de controle de trajetória de trem 未知
公开(公告)号：BR112013005102A2
公开(公告)日：2016-05-03
申请号：BR112013005102
申请日：2011-03-08
申请人： HITACHI LTD
发明人： SHIMURA AKITOSHI , TESHIMA HISANORI , TAKEZAWA TAKAYUKI , KOBAYASHI YUICHI
IPC分类号： B61L21/08 , B61L23/16 , B61L27/00
摘要： método de controle de trajetória de trem, dispositivo de controle de trajetória de trem e programa de controle de trajetória de trem. trata-se de um método de controle de rota de trem inclui: uma etapa de entrada de informação de equipamento de recepção de informação de estado de equipamento como informação sobre um estado de equipamento de solo de um equipamento de solo pela seção obtida através da divisão de um alinhamento em uma área de ferrovia, ou receber informação sobre a posição que indica uma posição em trilho do trem a partir do trem, por uma unidade de entrada de informação de equipamento; uma etapa de gerenciamento de estado de configuração de um estado da seção, com base na informação de estado de equipamento ou na informação sobre posição recebida na etapa de entrada de informação de equipamento, pela seção, por uma unidade de gerenciamento de estado; e uma etapa de determinação de rota de determinação de uma rota do trem a ser suprida com prioridade, através da comparação de estados das seções definidas com a unidade de gerenciamento de estado, em relação a respectivas seções concorrentes como seções em que uma pluralidade de seções adjacentes à seção existe, por uma unidade de determinação de rota.

55. 发明公开

EP2437031A4 VEHICLE OPERATION SUPPORT SYSTEM AND VEHICLE OPERATION SUPPORT METHOD 审中-公开
标题翻译：车辆运营支撑系统和车辆操作支持方法
公开(公告)号：EP2437031A4
公开(公告)日：2016-02-24
申请号：EP10780267
申请日：2010-05-26
申请人： HITACHI LTD
发明人： KOBAYASHI YUICHI , FUKUDA YUZURU , KASHIYAMA MASAMORI
IPC分类号： G01C21/34
CPC分类号： B60W20/00 , B60L3/12 , B60L11/184 , B60L11/1846 , B60L2230/16 , B60L2240/12 , B60L2240/622 , B60L2240/72 , B60L2240/80 , B60L2250/16 , B60L2260/52 , B60L2260/54 , B60L2260/58 , B60L2270/32 , B60W20/11 , G01C21/26 , G01C21/34 , G01C21/3469 , G05D1/0278 , G08G1/096816 , G08G1/09685 , Y02T10/7005 , Y02T10/7088 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/161 , Y02T90/162 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A vehicle drive support system, and its method, includes a storage apparatus for storing charging station information to manage attribute information containing position information of charging stations, a communication apparatus for receiving a route search request containing an origin, a destination, and a residual quantity in a battery from a mobile and transmitting a response to the route search request, and a route search processing unit for searching a route passing through the charging stations while maintaining a state in which the residual quantity in the battery is greater than 0 between the origin and the destination by using position information of the charging stations contained in the charging station information in response to the route search request received by the communication apparatus, and giving the searched route as the response to the route search request.

56. 发明专利

JP2002230940A DVD-RAM BACKUP SERVER, SYSTEM, AND PROGRAM 失效
公开(公告)号：JP2002230940A
公开(公告)日：2002-08-16
申请号：JP2001022829
申请日：2001-01-31
申请人： HITACHI LTD
发明人： SOEDA KAZUHIRO , KOBAYASHI YUICHI , KATO KAZUTOSHI
IPC分类号： G06F12/00 , G11B27/00
摘要： PROBLEM TO BE SOLVED: To enhance the access performance to backup data stored in a DVD- RAM medium by shortening the time for referring to the backed up data stored in the DVD-RAM medium. SOLUTION: In a backup operation from the backup server 101 to a DVD library 105, a backup utility 103 reads data for backup designated by a user from a HDD104, and writes the read data in the DVD-RAM media 106 to 110 of a DVD library 105 designated as a backup destination. DVD-RAM management information is stored at the top of the DVD-RAM medium #1 (106), and backup data are stored behind that data. Although catalog information for discriminating what kind of backup data are stored into the individual DVD- RAM media 106 to 110 is usually stored in the tail end of backup data, this information is stored into the DVD-RAM management information region in this case to shorten the access time to backup data.

57. 发明专利

JP2000353053A METHOD FOR CONTROLLING INFORMATION PROCESSOR, AND INFORMATION PROCESSOR 失效
公开(公告)号：JP2000353053A
公开(公告)日：2000-12-19
申请号：JP16249999
申请日：1999-06-09
申请人： HITACHI LTD
发明人： SOEDA KAZUHIRO , KOBAYASHI YUICHI , TANAKA KAZUAKI
IPC分类号： G06F3/06 , G06F12/00 , G11B17/22
摘要： PROBLEM TO BE SOLVED: To enhance usability by using a medium reloadable storage device in common for data backup and an ordinary file system. SOLUTION: This information processor is provided with an operating system 30 including a removable disk drive 10 having a changer 12 to change plural removable media 20 in a magazine 11 a device driver 31, a driver 32 for file system and a changer driver 33. In this case, a driver 34 for backup having a function to perform data backup by skip of omitted media, exchange of the magazine 11 whose media are omitted, etc., is provided according to states of omission, etc., the plural removable media 20 in the magazine 11 and the plural removable media 20 stored in the magazine 11 are made possible to be exclusively used in common in a backup application program 40 and a file access application program 50.

58. 发明专利

JP2000112832A INFORMATION RECORDING METHOD, RECORDING MEDIUM AND INFORMATION PROCESSOR 失效
公开(公告)号：JP2000112832A
公开(公告)日：2000-04-21
申请号：JP27742798
申请日：1998-09-30
申请人： HITACHI LTD
发明人： KOBAYASHI YUICHI , NORO TERUO , ISHIKAWA TAKAYUKI
IPC分类号： G06F12/16
摘要： PROBLEM TO BE SOLVED: To prevent disappearance of existing data that is caused by a RMW (read modify write) in a data write processing mode by arranging at least data to be stored in a recording medium or data management information necessary for managing data via the recording medium on the recording medium in every data block unit and writing the data in every data block. SOLUTION: In a file system 103 of a host device 100, the arrangement of data management information and data are performed and written in every ECC block. As a result, a partial writing of an ECC block or inter-ECC block writing is never caused and a medium drive 200 produces no RMW in a data write mode. Thus, it is possible to prevent the loss of data caused by a writing error in an RMW mode and also to prevent the deterioration of performance such as the data transfer speed due to increase of the rotation waiting frequency. In such a constitution, the data writing reliability is improved.

59. 发明专利

JPH0418597A METHOD AND DEVICE FOR SCREEN DISPLAY 失效
公开(公告)号：JPH0418597A
公开(公告)日：1992-01-22
申请号：JP12114490
申请日：1990-05-14
申请人： HITACHI LTD
发明人： KOBAYASHI YUICHI
IPC分类号： G06F3/14 , G09G5/14
摘要： PURPOSE:To facilitate operation in respective windows by making at least parts of the respective windows visible when plural window displays are made on one screen while overlapping with one another. CONSTITUTION:A window 13 is opened on the screen 10, a window 12 is opened thereupon, and a window 11 is opened further thereupon. Namely, when plural windows are opened, the extents of overlapping of the windows 11 - 13 are checked in consideration of data in the respective windows 11 - 13 and at least parts of the respective windows 11 - 13 are displayed on the screen. Consequently, a displayed part is specified with a pointing device to easily generate commands to the windows, i.e. alteration commands for display order, display sizes, and display positions.

60. 发明专利

JPH09160877A SERVER ACCESS SECURITY IN CLIENT SERVER SYSTEM 失效
公开(公告)号：JPH09160877A
公开(公告)日：1997-06-20
申请号：JP31773695
申请日：1995-12-06
申请人： HITACHI LTD
发明人： FURUKAWA HIROSHI , OTE ICHIRO , WASHIMI HIROAKI , KOBAYASHI YUICHI
IPC分类号： G06F21/20 , G06F13/00 , G06F15/00 , H04L9/32 , H04L12/40
摘要： PROBLEM TO BE SOLVED: To realize a security prescribing a server device being accessable by user at the time of starting a client device of CSS(client server system). SOLUTION: When the client device of CSS is started, a user control table 1020 prescribes a user who can use a client device 1000 in order to realize a security to prescribe the server device accessable by the user. The client control table 2020 prescribes the server device 2000 accessable by the client device 1000 and its access level.

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