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1. 发明专利

JP2006163764A System for monitoring mobile 审中-公开
标题翻译：监控手机系统
公开(公告)号：JP2006163764A
公开(公告)日：2006-06-22
申请号：JP2004353710
申请日：2004-12-07
申请人： Hitachi Ltd , Hitachi Transport Syst Ltd , 株式会社日立物流 , 株式会社日立製作所
发明人： KINOSHITA TAIZO , IKEHAMA SATOSHI , INUMA TOSHIAKI
IPC分类号： G08B25/04 , G08B13/196 , G08B25/00 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To precisely recognize the position of a mobile to be monitored in a system for monitoring a mobile and to significantly reduce the recording capacity of photography video for achieving reliable monitoring. SOLUTION: The system 100 comprises a monitoring camera 4 for photographing the inside of a monitoring area 20; a radio LAN transceiver 5 that is installed at a plurality of places in the monitoring area 20 and wirelessly receives information from a radio tag 3 mounted to the mobile 2 in the monitoring area 20; and a monitoring server 6 for transmitting and receiving the information to and from the monitoring camera 4 and the radio LAN transceiver 5. The monitoring server 6 recognizes the position of the mobile 2 by a trilateration method based on the information of the radio tag 3 received by a plurality of radio LAN transceivers 5, transmits a photography start command to the monitoring camera 4 so that the photography of the mobile 2 is started based on the fault occurrence information of the mobile 2, and has a function for recording the video photographed by the monitoring camera 4. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：精确地识别在用于监控移动设备的系统中要监视的移动台的位置，并且显着降低摄影视频的记录容量以实现可靠的监视。解决方案：系统100包括用于拍摄监视区域20内部的监视摄像机4; 无线LAN收发器5，其安装在监视区域20中的多个位置，并且从监视区域20中安装到移动台2的无线电标签3无线地接收信息; 以及监视服务器6，用于向监控摄像机4和无线LAN收发信机5发送和接收信息。监视服务器6基于收到的无线电标签3的信息，通过三边测量方法识别移动台2的位置通过多个无线LAN收发机5，将拍摄开始命令发送到监视摄像机4，使得基于移动台2的故障发生信息开始移动台2的拍摄，并且具有记录由监控摄像机4.版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005350222A Product storage system 有权
标题翻译：产品存储系统
公开(公告)号：JP2005350222A
公开(公告)日：2005-12-22
申请号：JP2004173331
申请日：2004-06-11
申请人： Hitachi Ltd , Hitachi Transport Syst Ltd , 株式会社日立物流 , 株式会社日立製作所
发明人： INUMA TOSHIAKI , MATSUOKA TAKASHI , KINOSHITA TAIZO
IPC分类号： B65G1/137 , B65G61/00 , G06Q10/08 , G06Q50/00 , G06Q50/28 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To efficiently and securely conduct picking work by correctly and efficiently recognizing the current position of a product in storage in a product storage system. SOLUTION: This product storage system 100 is provided with work terminals 2A and 2B held at workers or cargo carrying facilities, radio tags 4 attached to products 4a in storage, with product information recorded, a relay device 5 to transmit/receive information between the work terminals 2A and 2B and the radio tags 4 in a product storage area 70, and a control server 6 for signal transmission with the work terminals 2A and 2B and the radio tags 4 through the relay device 5. The control server 6 recognizes the position of the product 4a in storage based on information transmitted from the radio tag 4 through the relay device 5, and position information of the product 4a in storage is related to information of fragmented storage addresses in the product storage area 70 to be transmitted through the relay device 5 to the work terminals 2A and 2B. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过正确有效地识别产品在产品存储系统中的存储中的当前位置，有效和安全地进行拣选工作。解决方案：本产品存储系统100具有保存在工人或货物运送设施上的工作端子2A和2B，附着在存储器中的产品4a的无线电标签4，记录了产品信息，用于发送/接收信息的中继装置5 在工作终端2A和2B与产品存储区域70中的无线电标签4之间，以及用于通过中继装置5与工作终端2A和2B以及无线电标签4进行信号传输的控制服务器6.控制服务器6识别基于从无线电标签4通过中继装置5发送的信息的存储中的产品4a的位置和存储中的产品4a的位置信息与产品存储区域70中的分散的存储地址的信息相关，以被传送中继装置5连接到工作终端2A和2B。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004320804A Variable-length decoding circuit and method 审中-公开
公开(公告)号：JP2004320804A
公开(公告)日：2004-11-11
申请号：JP2004177746
申请日：2004-06-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIMURA JUNICHI , KINOSHITA TAIZO
IPC分类号： H04N19/112 , H03M7/36 , H04N19/137 , H04N19/139 , H04N19/147 , H04N19/423 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/567 , H04N19/61 , H04N19/625 , H04N19/85 , H04N19/91 , H04N7/32
摘要： PROBLEM TO BE SOLVED: To prevent reduction of image compression ratio due to screen separation in a split image circuit which splits the screen and performs encoding or decoding per small region, and provide a small and low-cost image encoding unit or image decoding unit. SOLUTION: The unit contains an image splitting circuit 801 to split the inputted image into predetermined-shaped small regions, small encoding units 1101-1 to 1101-4 to encode each split small region, a code consolidation circuit 803 to consolidate the codes for the small regions, and a shared memory circuit 1102 to store the image regionally decoded by each small encoding unit. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2006168943A Basket cart monitoring system and its monitoring method 有权
标题翻译：篮球车监控系统及其监控方法
公开(公告)号：JP2006168943A
公开(公告)日：2006-06-29
申请号：JP2004365937
申请日：2004-12-17
申请人： Hitachi Ltd , Hitachi Transport Syst Ltd , 株式会社日立物流 , 株式会社日立製作所
发明人： KINOSHITA TAIZO , IKEHAMA SATOSHI , INUMA TOSHIAKI
IPC分类号： B65G61/00 , B65G1/137 , G06K17/00 , G06K19/00 , G06K19/07 , G06Q10/00 , G06Q50/00 , G06Q50/28
摘要： PROBLEM TO BE SOLVED: To eliminate a shortage of a basket cart by improving a round rate of a basket cart monitoring system. SOLUTION: The basket cart monitoring system 10 is provided with the basket cart 1, a radio IC tag 3 attached on the basket cart 1 and transmitting and receiving by radio, and a deliver terminal 6 moved together with a delivery vehicle 5 and transmitting and receiving by radio. The basket cart 1 is transported from a delivery source 7 to a delivery destination 8, and is returned from the delivery destination 8 to the delivery source 7 in the state that a delivery article 2 is taken out and the basket cart 1 is empty. The radio IC tag 3 is provided with a function for storing the receiving situation and transmitting the receiving situation to the deliver terminal 6 when confirmation information from the deliver terminal 6 is received. The deliver terminal 6 is provided with a function for transmitting the confirmation information to the radio IC tag 3 of the basket cart 1, and a function for determining the usage situation of the basket cart 1 based on the receiving situation transmitted from the radio IC tag 3 and displaying the determination result on a display screen. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过提高篮子车监控系统的圆速率来消除篮子车的不足。解决方案：篮子推车监控系统10设置有篮子推车1，安装在篮子推车1上的无线电IC标签3，并通过无线电发送和接收，以及与输送车辆5一起移动的输送端子6，以及通过无线电发送和接收。篮子推车1从输送源7输送到输送目的地8，并且在取出输送物品2并且篮子推车1为空的状态下从输送目的地8返回到输送源7。当接收到来自传送终端6的确认信息时，无线IC标签3具有用于存储接收情况并将接收情况发送到传送终端6的功能。送货终端6具有将确认信息发送到篮筐车1的无线IC标签3的功能，以及基于从无线IC标签发送的接收状况来确定筐车1的使用状况的功能 3，并将确定结果显示在显示屏幕上。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005050214A Interpreter service system, interpreter service management server, and interpreter service providing method 审中-公开
标题翻译：解释器服务系统，解释器服务管理服务器和解释器服务提供方法
公开(公告)号：JP2005050214A
公开(公告)日：2005-02-24
申请号：JP2003283045
申请日：2003-07-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FURUYA MASATOSHI , TSUBOKURA YOSHIAKI , HAMAMOTO TAKEO , SHIRAI HITOSHI , KINOSHITA TAIZO
IPC分类号： G06Q30/02 , G06Q10/00 , G06Q30/06 , G06Q50/00 , G06Q50/10 , H04M3/42 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide an interpreter service means which is free from charge and easy to utilize for foreign users. SOLUTION: An interpreter service system consists of an interpreter terminal 1, a service spot terminal 2, a card delivery terminal 3 and an interpreter service management server 4, and each of these are connected via network 5. The interpreter terminal 1 is a terminal operated by an interpreter in charge of the interpreter service. The service spot terminal 2 is a terminal operated by a foreigner utilizing the interpreter service and a Japanese in charge to have a conversation with the foreigner, and installed in a variety of places to be used. The card delivery terminal 3 is a terminal to deliver an interpreter service card to a foreigner, and installed at a service counter where foreigners drop in. The interpreter service management server 4 is a server to manage and operate the whole interpreter service, and installed in an interpreter service operation center. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供免费的口译服务手段，易于外国用户使用。解决方案：解释器服务系统由解释器终端1，服务点终端2，卡传递终端3和解释器服务管理服务器4组成，并且它们中的每一个通过网络5连接。解释器终端1是由负责口译服务的口译员操作的终端。服务点终端2是由外国人使用解释服务操作的终端和负责与日本人交谈的日本人，并且安装在要使用的各种场合。卡片传送终端3是向外国人传送解释器服务卡的终端，并且安装在外国人所在的服务柜台处。解释器服务管理服务器4是用于管理和操作整个翻译服务的服务器，并且安装在翻译服务营运中心。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JPH11252546A TRANSMISSION SPEED CONVERTER 失效
公开(公告)号：JPH11252546A
公开(公告)日：1999-09-17
申请号：JP4673198
申请日：1998-02-27
申请人： HITACHI LTD
发明人： DATE SATORU , KINOSHITA TAIZO
IPC分类号： H04N19/102 , H04L29/08 , H04N7/24 , H04N19/00 , H04N19/126 , H04N19/132 , H04N19/15 , H04N19/196 , H04N19/423 , H04N19/503 , H04N19/61 , H04N19/625 , H04N19/91
摘要： PROBLEM TO BE SOLVED: To obtain a transmission speed converter by which the transmission speed of a compressed image signal is converted in accordance with an output band so as to conduct efficient multiplexing. SOLUTION: A converter has a process that applied re-quantization and processing to DCT coefficients, a selection control process that selects more efficient information reduction method from an input transmission speed and an output transmission speed, and a process where a difference between a received signal and a signal after the conversion is obtained to conduct motion compensation and inter-frame/field predict coding so as to realize highly efficient transmission speed conversion (85-87). Furthermore, the converter realizes most suitable transmission speed conversion (85-87) by selecting an efficient coefficient processing mode in the coefficient processing process. Thus, in the case of converting the transmission speed of a compressed image signal, efficient speed conversion with less image quality deterioration is realized. Moreover, a prediction error by re-quantization and coefficient processing is not stored because coding is conducted while correcting a current image with a predicted image and a correct decoding operation in an image decoder is expected.

7. 发明专利

JPH1186511A OPTICAL DISK RECORDING AND REPRODUCING DEVICE HAVING NONCONTACTING COMMUNICATION FUNCTION 失效
公开(公告)号：JPH1186511A
公开(公告)日：1999-03-30
申请号：JP23803497
申请日：1997-09-03
申请人： HITACHI LTD
发明人： TANABE HISAO , SUZUKI TATSUTO , KUMAGAI YUKIO , KINOSHITA TAIZO , YOSHIKI HIROSHI , KAGEYAMA MASAHIRO , OBA AKIHIKO , MATSUSHITA TORU
IPC分类号： G06F3/00 , G06F3/08 , G06F13/00 , G11B23/30 , G11B27/00 , H04B5/00
摘要： PROBLEM TO BE SOLVED: To easily search for an object disk by providing a power transmitting means and a noncontacting communication function and transmitting and receiv ing the data information recorded in the control circuit of a recording medium between the recording and reproducing device and the recording medium. SOLUTION: A control circuit is buried in an optical disk recording medium, data are recorded on the disk, power is transmitted to the circuit from a power transmitting section 15 and data information is recorded in the storage element in the circuit. If the recording medium having desired data is to be retrieved and a retrieving mode instruction is outputted from a personal computer 2, a CPU 11 of an optical disk recording and reproducing device 1 receives the instruction and transmits power to the circuit from the section 15 and a data transmitting and receiving section 14 transmits information request signals. If the optical disk is placed closer to the device 1 under this condition, the information related to the data is transmitted, received by the section 14, transmitted to the computer 2 and displayed on a CRT 3. Thus, by only placing the disk closer to the device 1, the desired optical disk recording medium is easily searched.

8. 发明专利

JPH10243352A VIDEO INFORMATION RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPH10243352A
公开(公告)日：1998-09-11
申请号：JP4329397
申请日：1997-02-27
申请人： HITACHI LTD
发明人： OBA AKIHIKO , MATSUSHITA TORU , KAGEYAMA MASAHIRO , YOSHIKI HIROSHI , KINOSHITA TAIZO , SUZUKI TATSUTO , KUMAGAI YUKIO , TANABE HISAO
IPC分类号： G06F3/06 , G06F17/30 , G11B20/00 , G11B27/28 , G11B27/34 , H04N5/76 , H04N5/85 , H04N5/93
摘要： PROBLEM TO BE SOLVED: To make it possible to view a recorded program any time, quickly search a program to be viewed and automatically store the program to be viewed by storing plural video information by time-division multiplex processing and outputting plural optional stored video information in real time. SOLUTION: An information storage part 102 is constituted of one or more storage means to record/reproduce video data. An information input part 103 executes data conversion including the compression of input information and so on. An information output part 104 executes data conversion including the extension of information, information output and so on. A data bus 105 transfers control data outputted from a control part 101, video information, retrieving information, and so on. The data transfer speed of the data bus 105 is higher than the sum of data transfer speeds of video information to be simultaneously recorded/reproduced and the sum of data transfer speeds of the information storage part 102. Consequently time free viewing enabling a user to view a recorded program any time required to be viewed is attained.

9. 发明专利

JPH10241297A INFORMATION RECORDING SYSTEM AND INFORMATION RECORDING METHOD 失效
公开(公告)号：JPH10241297A
公开(公告)日：1998-09-11
申请号：JP4329497
申请日：1997-02-27
申请人： HITACHI LTD
发明人： MATSUSHITA TORU , OBA AKIHIKO , KAGEYAMA MASAHIRO , YOSHIKI HIROSHI , KINOSHITA TAIZO , SUZUKI TATSUTO , KUMAGAI YUKIO , TANABE HISAO
IPC分类号： G11B20/12
摘要： PROBLEM TO BE SOLVED: To suppress the prolonging of a worst response time with respect to an interruption processing request to an information recording and reproducing device and the reducing of an effective data transfer rate. SOLUTION: Information are recorded on a recording medium by dividing the information into plural data blocks and providing gap parts 2 in which data are not present in between respective data blocks. At this time, sizes of respective gaps are made larger than the product between a time from the information recording and reproducing device completes the recording of data block just before a gap part until the device receiver an instruction recording a next data block and the sequential effective data transfer rate of the device. Thus, the effective data transfer rate is maintained high without using a writeback cache function.

10. 发明专利

JPH10162550A INFORMATION RECORDING/REPRODUCING APPARATUS 失效
公开(公告)号：JPH10162550A
公开(公告)日：1998-06-19
申请号：JP31742896
申请日：1996-11-28
申请人： HITACHI LTD
发明人： KUMAGAI YUKIO , KAGEYAMA MASAHIRO , YOSHIKI HIROSHI , KINOSHITA TAIZO , OBA AKIHIKO , MATSUSHITA TORU , SUZUKI TATSUTO , TANABE HISAO
IPC分类号： G11B20/10 , G11B27/00
摘要： PROBLEM TO BE SOLVED: To obtain an apparatus having good response to operation even when the special reproducing operation is overlapped on the part including a relief information and when the special reproducing operation is repeated frequently by providing a means for re-editing the information recorded in division to a plurality of optical discs as the continuous compression information. SOLUTION: A compressed information to be re-edited is selected using an operating section 4 and a display section 5 and re-edition is instructed by setting a re-edition switch 20. MPU 3 checks, with the DIR information, the dividing condition of the compressed information and does not execute the re-edition if the compressed information is not divided. When the information is recorded in division in a plurality of optical discs, the re-edition process is started. MPU 3 controls DIR and FAT of all optical discs to easily judge a size of the vacant area of the optical disc 6-1 and the amount of compressed information divided in the optical disc 6-2. As the result, adequacy of re-edition can be judged only with the vacant area of the optical disc 6-1.

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