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1. 发明专利

JP2005197901A Image data management method 审中-公开
标题翻译：图像数据管理方法
公开(公告)号：JP2005197901A
公开(公告)日：2005-07-21
申请号：JP2004000741
申请日：2004-01-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TANAKA TAKESHI , MIYAMOTO HIROO , IMAI YASUHIRO , YANAGI KUNIHIRO , NAKINO KATSUHISA
IPC分类号： H04N5/225 , G09C1/00 , H04N5/91 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a technology of warranting the evidence property of image data including a digital image and confirming the authenticity of an image on a report when a third party receives the report. SOLUTION: A mobile terminal 10 being a photographing unit applies prescribed processing to photographing information (time and place or the like) with respect to photographing of its photographed image data and registers the processed photographing information in cross-reference with the image data. The prescribed processing includes embedding of the photographing information to the image data as an electronic watermark (digital watermark), and also includes encryption processing of the photographing information. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种技术，当第三方接收到报告时，提供包括数字图像的图像数据的证据属性和确认报告上的图像的真实性的技术。解决方案：作为拍摄单元的移动终端10对拍摄的图像数据的拍摄对摄影信息（时间和地点等）应用规定的处理，并将处理的拍摄信息与图像数据交叉参考。规定的处理包括将拍摄信息嵌入作为电子水印（数字水印）的图像数据，并且还包括拍摄信息的加密处理。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JPH09259357A CASH REGISTER 失效
公开(公告)号：JPH09259357A
公开(公告)日：1997-10-03
申请号：JP6779796
申请日：1996-03-25
申请人： HITACHI LTD
发明人： NAKAJIMA CHIKAKO , YANAGI KUNIHIRO , NAKADA JUNJI
IPC分类号： G07G1/00 , G07G1/12
摘要： PROBLEM TO BE SOLVED: To record only the video image of a criminal to be evidence without leaving the video images of other customers when a robbery is generated, to save a memory for video recording and to save a cost required for installing a video camera. SOLUTION: This cash register is provided with a camera 2 for photographing the video image linked with the operation of opening the drawer 5 of the register, the memory 12 for preserving the video image photographed by the camera and a timer 6 for starting counting synchronized with the opening of the drawer. Then, a device for the inhibiting the subscribing of the video image preserved in the memory 12 by a CPU 11 and automatically transmitting the photographed video image to a prescribed security department in the case that the counted value of the timer 6 exceeds a prescribed value is provided.

3. 发明专利

JPH08147242A PRESENTATION PREPARATION SYSTEM 失效
公开(公告)号：JPH08147242A
公开(公告)日：1996-06-07
申请号：JP28310494
申请日：1994-11-17
申请人： HITACHI LTD
发明人： YOKOYAMA YASUKO , YANAGI KUNIHIRO , SATOYAMA MOTOAKI
IPC分类号： G06F15/00 , G06F17/00 , G06F19/00 , G06Q50/00 , G06Q50/10
摘要： PURPOSE: To shorten the time for preparing presentation by reproducing and re-editing automatic presentation data in which the execution history data of prepared interactive presentation are recorded and stored. CONSTITUTION: In a presentation preparing tool 201 provided with an automatic play generating function, an automatic play preparing function 204 in an editing function 202 for scenes consisting of the entire presentation records and stores the execution history data of the prepared interactive presentation, and an automatic play means performs the presentation while automatically switching the scenes by reproducing the automatic presentation data later. In this case, an automatic play editing function 205 re-edits the automatic play presentation data. Thus, the presentation to be automatically played can be prepared only by the simple operation to play the prepared interactive presentation as the desired stream of automatic play.

4. 发明专利

JPH07146871A STILL PICTURE RETRIEVAL DEVICE AND METHOD THEREFOR 失效
公开(公告)号：JPH07146871A
公开(公告)日：1995-06-06
申请号：JP29342693
申请日：1993-11-24
申请人： HITACHI LTD
发明人： TAKAHASHI MASAMITSU , YANAGI KUNIHIRO , IWAI TOKUYUKI
IPC分类号： G06F17/30
摘要： PURPOSE:To provide a still picture retrieval device free from a retrieval omission by extracting a representative color component from a place including a retrieval object. CONSTITUTION:A retrieval condition input processing part 8 receives color information to be a retrieval condition via an input device 2. A still picture division method determination processing part 9 receives a method dividing a still picture into rectangular meshes of the same size via the input device 2. A division mesh designation processing part 10 receives the designation of the meshes to be retrieval objects of the divided meshes. Still picture information is taken out from a data base 6 and the information is divided into meshes for every still picture information in a still picture division processing part 12. In a representative color component extraction processing part 13, the color components of the highest frequency of the meshes to be the retrieval objects are extracted. In a retrieval execution processing part 4, the representative color components are evaluated, an evaluation value is determined and the still picture having the evaluation value which is higher than a reference value is defined as a retrieval result. A retrieval result display processing part 15 outputs the result to a display device 3.

5. 发明专利

JPH06149517A METHOD AND DEVICE FOR SELECTING MENU 失效
公开(公告)号：JPH06149517A
公开(公告)日：1994-05-27
申请号：JP29955492
申请日：1992-11-10
申请人： HITACHI LTD
发明人： MORIYA TOSHIO , SATOYAMA MOTOAKI , YANAGI KUNIHIRO
IPC分类号： G06F3/14 , G06F3/048 , G06F3/16
摘要： PURPOSE:To improve the operability of menu selection with a mouse or the like. CONSTITUTION:A dynamic menu is started corresponding to the request of an operator or a program. Concerning this dynamic menu, selecting object items are changed one by one with the passage of time, the item name is displayed on a screen and at the same time, a musical scale corresponding to that item is sounded from a speaker 212. The operator can select the item by performing a prescribed input when the desired item name appears. Thus, the operator can select the item of the menu without moving a mouse pointer 21 and the line of sight.

6. 发明专利

JPH04199276A DRAWING DEVICE WITH AUXILIARY LINE DISPLAYING FUNCTION AND DRAWING METHOD USING THE SAME 失效
公开(公告)号：JPH04199276A
公开(公告)日：1992-07-20
申请号：JP31779090
申请日：1990-11-26
申请人： HITACHI LTD
发明人： YONEZAWA MEGUMI , YANAGI KUNIHIRO
IPC分类号： G06F17/50 , G06T11/20 , G06T11/80
摘要： PURPOSE:To enable users to easily and accurately indicate positions at the time of drawing and modifying graphics by automatically displaying auxiliary lines suitable for contents to be processed in corresponding to the contents and graphics to be processed. CONSTITUTION:A user interface control section 102 displays graphics to be processed, operation menus, auxiliary lines, etc., on a screen and analyzes an instructions from a user. A graphic edition control section 103 draws or edits graphic data in accordance with the operational instruction from the user analyzed by the section 102. In addition, the section 103 selects an auxiliary lines to be displayed from the shape of the graphic displayed on the screen and the content to be processed designated by the user and finds the reference coordinate of the auxiliary line from the shape of the graphic. Then the section 103 displays the auxiliary line by using the reference coordinate as a starting point and processes the graphic in corresponding to the content to be processed by using the coordinate points designated by the user. Therefore, the user can easily and accurately designate positions when the user wants to draw or edit the graphic.

7. 发明专利

JPH03266066A CHARACTER-STRING SUBSTITUTION SYSTEM WITH ATTRIBUTE 失效
公开(公告)号：JPH03266066A
公开(公告)日：1991-11-27
申请号：JP6417790
申请日：1990-03-16
申请人： HITACHI LTD
发明人： YANAGI KUNIHIRO , NOMURA TAKAAKI , SATO NOBUTAKE
IPC分类号： G06F17/21 , G06F17/24 , G06F17/30
摘要： PURPOSE:To improve the operability and the work efficiency by realizing a character attribute setting function as a part of a search substitution processing. CONSTITUTION:The system is provided with a simple character-string substitution function of a search character-string and a substitute charcter-string, a function for executing character attribute setting to the search character-string, and a function for substituting the substitute character-string for zero of a search character, and also, setting a character attribute. Also, the system is allowed to have both of a character-string input function and a character attribute designating function as a substitute character-string designating means, and at the time of executing the substitution processing, the substitute character- string is substituted for the character-string detected by the search, and thereafter, a designated character stribute is set. In such a way, the character-string substitution can be executed together with the character attribute, and the work efficiency is improved.

8. 发明专利

JP2008250455A Content backup method and content recording device 审中-公开
标题翻译：内容备份方法和内容记录设备
公开(公告)号：JP2008250455A
公开(公告)日：2008-10-16
申请号：JP2007088392
申请日：2007-03-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NOMURA KUNIHIRO , KIMURA JUNICHI , YANAGI KUNIHIRO , YAMADA YOSHIHIRO
IPC分类号： G06F12/00 , G06F21/24 , G06F21/62 , H04N5/76 , H04N5/765 , H04N7/173 , H04N21/433 , H04N21/442
摘要： PROBLEM TO BE SOLVED: To provide a backup method compatible with various backup forms desired by a user when the remaining capacity of a recording device is insufficient, and to provide a content recording device. SOLUTION: When the remaining capacity of a content storage part 41 in the recording device 5 to record new contents distributed from a center 3 is insufficient, the center 3 presents the recording device 5 with a plurality of service configurations for keeping the content in place of the recording device, and backs up and saves the contents in accordance with the service configuration selected by the user. The service configurations provided by the center include: (1) depositing the recorded contents from the oldest recording date; (2) preventing the contents to be recorded from being delivered to the recording device while storing the contents in the center in place of the recording device; and (3) preferentially keeping the one selected by the user among the recorded contents, etc. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当记录装置的剩余容量不足时，提供与用户所期望的各种备份形式兼容的备份方法，并提供内容记录装置。解决方案：当记录装置5中的内容存储部分41的记录从中心3分发的新内容的剩余容量不足时，中心3向记录装置5呈现用于保持内容的多种服务配置代替记录设备，并根据用户选择的服务配置备份和保存内容。中心提供的服务配置包括：（1）从最早的记录日期存放记录的内容; （2）在将内容物存储在中心而不是记录装置的同时，防止将内容物记录在记录装置中; （3）优先保留用户选择的记录内容等。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008134992A Method for downloading content and terminal device 审中-公开
标题翻译：用于下载内容和终端设备的方法
公开(公告)号：JP2008134992A
公开(公告)日：2008-06-12
申请号：JP2007126006
申请日：2007-05-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NOMURA KUNIHIRO , KIMURA JUNICHI , YANAGI KUNIHIRO
IPC分类号： G06F13/00 , G06F21/00 , G09C1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently downloading content to a user earlier as much as possible by leveling accesses for downloading the content when the accesses are converged on a server. SOLUTION: When popular content is sold or lent, reservations are received before a sale start date or a rental start date. If the number of reservations exceeds a prescribed number, the content body is encrypted and transmitted to each terminal device (a television with a recording function) before the sale start date or the rental start date. On the sale start date or the rental start date, a key for decrypting the contents is transmitted to the terminal device. A user of the terminal device cannot view the content until arrival of the key. Consequently the load of the server can be reduced and a user's request can be satisfied. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种方法，用于在访问集中在服务器上时通过调平用于下载内容的访问来尽可能多地有效地将内容下载给用户。
解决方案：当流行内容出售或借出时，在开始销售开始日期或租赁开始日期之前收到预订。如果预约数量超过规定数量，则在销售开始日期或租赁开始日期之前，将内容主体加密并发送到每个终端设备（具有记录功能的电视机）。在出售开始日期或出租开始日期，将解密内容的密钥发送到终端设备。终端设备的用户在密钥到达之前不能查看内容。因此，可以减少服务器的负载，并且可以满足用户的请求。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JPH07121150A IMAGE DISPLAY METHOD AND DEVICE THEREFOR 失效
公开(公告)号：JPH07121150A
公开(公告)日：1995-05-12
申请号：JP26345993
申请日：1993-10-21
申请人： HITACHI LTD
发明人： YANAGI KUNIHIRO , IWAI TOKUYUKI , KATO MAKOTO
IPC分类号： G09G5/06
摘要： PURPOSE:To simultaneously or successively display images of plural P image data with the same excellent display quality. CONSTITUTION:On the basis of display values of high appearance frequency obtained by converting pixel values of pixel value information 42 of original image data 4a, 4b, and 4c by using a look-up table 41, a look-up table 6 for multiple image display wherein common identifiers and the display values are made to correspond to each other is generated. A common identifier corresponding to a display value equal or close to the display value obtained by converting the pixel value of the pixel value information 42 of the original image data by using the look-up table 41 is checked in the look-up table 6 for multiple image display, and the pixel value of the corresponding pixel value information 42 is converted to generate pieces 7a, 7b, and 7c of pixel value information for multiple image display. The pixel value information for multiple image display and the look-up table 6 for multiple image display are used to display the images of the original image data on one screen of the display device 3 simultaneously or successively with time.

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