专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明专利

JPH04184623A INFORMATION PROCESSOR 失效
公开(公告)号：JPH04184623A
公开(公告)日：1992-07-01
申请号：JP31559190
申请日：1990-11-20
申请人： HITACHI LTD
发明人： OSUJI SHIGETO , NISHIYAMA KAZUHIDE , ABEI MASARU , TAKITA ISAO , MATSUDA YASUMASA
IPC分类号： G06F3/16
摘要： PURPOSE:To improve the handleability of an information processor by reproducing the designated sound data when it is registered and generating the sound information requiring no sound data when the designated sound data is not registered so as to allow the handleability for users to be in common. CONSTITUTION:A CPU 20 registers the sound data by transferring the sound data on the message used by a started application program to a sound data storage 11 from a secondary storage 28. At this time, the sound numbers 18 are imparted to the registered sound data in the order of registration. Then the CPU 20 carries out the due processing based on the application program. If an error is produced by the operating mistake, etc., of an input device 25, the CPU 20 instructs a sound information control part 10 to output the sound information. In this case, the number 18 is imparted to the sound data on the message corresponding to the error and then an ON/OFF control signal 17 is turned on.

92. 发明专利

JPH0437916A INFORMATION PROCESSOR 失效
公开(公告)号：JPH0437916A
公开(公告)日：1992-02-07
申请号：JP14462390
申请日：1990-06-01
申请人： HITACHI LTD , HITACHI VIDEO ENG
发明人： ABEI MASARU , NISHIYAMA KAZUHIDE , OSUJI SHIGETO , TAKITA ISAO , SHIRANE HIROAKI
IPC分类号： G06F12/16 , G06F1/00
摘要： PURPOSE:To select an optional one of processing interruption states of the past and to enable a user to resturn to the selected state by providing a selection means which stores those processing interruption states and selects one of plural storage means that hold their storage contents despite of an OFF state of a power supply. CONSTITUTION:Plural storage means 2 are provided to store the processing interruption states and to hold the storage contents despite an OFF state of a power supply. Then a selection means 3 selects one of those processing interruption states stored in the storage means 2. Therefore a user can return to the precedent processing state of his/her own when plural users share a single information processor. Meanwhile the user can return to his/her desired processing state when a single user performs plural processing operations in parallel with each other with use of a single information processor. Thus it is possible to select the optional one of plural processing interruption states stored in the storage means 2 by selecting one of these means. Then the user can return to the selected state.

93. 发明专利

JP2008293437A Home security system and access permission system 审中-公开
标题翻译：家庭安全系统和访问许可系统
公开(公告)号：JP2008293437A
公开(公告)日：2008-12-04
申请号：JP2007140836
申请日：2007-05-28
申请人： Hitachi Ltd , Kansai Electric Power Co Inc:The , 株式会社日立製作所 , 関西電力株式会社
发明人： MIMURA EIJI , MOMEN TOSHIO , TAKEUCHI MASATO , ISOJIMA TERUHIRO , TAKITA ISAO
IPC分类号： G08B25/04 , H04M9/00
摘要： PROBLEM TO BE SOLVED: To easily release a security state while maintaining a security efficiency in a home security system.
SOLUTION: A home security system S1 is installed in a house H and includes a biological authentication device 1, a home security controller 2 and an intercom device 3 provided with an outdoor unit 31 and an indoor unit 32. The biological authentication device 1 performs personal identification on the basis of biological information extracted from the image information and voice information of a visitor acquired by the outdoor unit 31 of the intercom device 3. A security mode of the home security controller 2 is changed in accordance with a result of the personal identification. For instance, when a person is authenticated as a resident or the like of the house H, security is released without inputting a password.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了在家庭安全系统中保持安全效率的同时容易地释放安全状态。解决方案：家庭安全系统S1安装在房屋H中，并且包括生物认证设备1，家庭安全控制器2和设置有室外单元31和室内单元32的对讲设备3.生物认证设备 1基于从对讲设备3的室外单元31获取的图像信息和访客的语音信息中提取的生物信息进行个人识别。家庭安全控制器2的安全模式根据个人识别。例如，当一个人被认证为房屋H的居民等时，安全性被释放而不输入密码。版权所有（C）2009，JPO＆INPIT

94. 发明专利

JP2008225570A Data communication system, client equipment, and server 审中-公开
标题翻译：数据通信系统，客户端设备和服务器
公开(公告)号：JP2008225570A
公开(公告)日：2008-09-25
申请号：JP2007058902
申请日：2007-03-08
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAKAMOTO YOICHI , SAWAMURA SHINICHI , MAKIMOTO YOSHINOBU , TAKITA ISAO
IPC分类号： G06F13/00 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To achieve a bi-directional communication system for suppressing the resource consumption of a server, and for achieving NAT traversal communication regardless of network configuration.
SOLUTION: This data communication system is configured of a server 300 connected through a network and a plurality of client equipment 200, and the client equipment 200 is provided with a call control part for performing polling to periodically inquire a server about a connection request; and a data communication part for transferring data with the server 300, and the server 300 is provided with a call control part for processing polling from the client equipment 200; a data communication part for relaying data communication from the client equipment 200; and a database for managing the client equipment information on requesting and requested terminals.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了实现用于抑制服务器的资源消耗的双向通信系统，并且用于实现NAT遍历通信，而不管网络配置如何。解决方案：该数据通信系统由通过网络和多个客户端设备200连接的服务器300构成，并且客户端设备200设置有用于执行轮询以周期性地询问服务器关于连接的呼叫控制部分请求; 以及用于与服务器300传送数据的数据通信部分，并且服务器300设置有用于处理来自客户端设备200的轮询的呼叫控制部分; 用于从客户端设备200中继数据通信的数据通信部件; 以及用于管理关于请求和请求的终端的客户端设备信息的数据库。版权所有（C）2008，JPO＆INPIT

95. 发明专利

JP2008217639A Security system 审中-公开
标题翻译：保安系统
公开(公告)号：JP2008217639A
公开(公告)日：2008-09-18
申请号：JP2007056744
申请日：2007-03-07
申请人： Hitachi Ltd , Kansai Electric Power Co Inc:The , 株式会社日立製作所 , 関西電力株式会社
发明人： TAKEUCHI MASATO , ISOJIMA TERUHIRO , TAKITA ISAO , MIMURA EIJI , MOMEN TOSHIO , MATSUOKA TAKEHIKO
IPC分类号： G08B25/00 , G08B25/04
摘要： PROBLEM TO BE SOLVED: To improve convenience while securing a necessary security level with respect to a security system in which security is canceled on condition that an authentication input is performed.
SOLUTION: With respect to the security system capable of security cancellation on condition that the authentication input is performed in accordance with a user's necessity, a plurality of authentication input parts 16 (16a to 16d) different in authentication method from one another are provided for authentication input and a mode setting part 12 for differing the number of authentication inputs necessary for security cancellation and setting selection with respect to a plurality of security modes different in security level is provided. In a security state in a security mode the user has set its selection in the mode setting part, cancellation is possible by a control unit 13 determining that the necessary number of authentication inputs has been performed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在执行认证输入的条件下，相对于其中取消安全性的安全系统确保必要的安全级别来提高便利性。解决方案：对于在根据用户的需要进行认证输入的条件下能够进行安全取消的安全系统，认证方式彼此不同的多个认证输入部16（16a〜16d）提供用于认证输入的模式设置部分12和用于不同安全取消所需的认证输入的数量和相对于安全级别不同的多个安全模式的设置选择的模式设置部分12。在安全模式的安全状态下，用户已经在模式设置部分中设置了其选择，控制单元13可以通过确定已经执行了必要数量的认证输入来进行取消。版权所有（C）2008，JPO＆INPIT

96. 发明专利

JP2008058993A Display apparatus 有权
标题翻译：显示设备
公开(公告)号：JP2008058993A
公开(公告)日：2008-03-13
申请号：JP2007280995
申请日：2007-10-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NITTA HIROYUKI , MANO HIROYUKI , FURUHASHI TSUTOMU , OISHI SUMIHISA , TSUNEKAWA SATORU , FUTAMI TOSHIO , TAKITA ISAO , IKEDA MAKIKO
IPC分类号： G02F1/133 , G09G3/36 , G09G3/20
CPC分类号： G09G3/2011 , G09G3/3614 , G09G3/3655 , G09G3/3688 , G09G3/3696 , G09G2310/0248 , G09G2310/027 , G09G2310/0281 , G09G2310/0289 , G09G2310/0297 , G09G2330/023
摘要： PROBLEM TO BE SOLVED: To realize high image quality display by arranging a liquid crystal driver on one side of a liquid crystal panel, reducing a mounting area and inverting at a row and to contract circuit scale of a power source circuit by incorporating an alternating current circuit of a reference voltage of liquid crystal drive to the liquid crystal driver in a liquid crystal display apparatus. SOLUTION: Since the display device has a voltage generation means for generating two alternating current reference voltages driving alternating current from an input reference voltage and an alternating current signal and a means for outputting to be converted into a liquid crystal application voltage different in the alternating current drive at each output to the liquid crystal panel from display data, the two alternating current reference voltages and the alternating current signal, the output in the same liquid crystal driver can be made a liquid crystal drive voltage different from alternating current timing. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过在液晶面板的一侧布置液晶驱动器来实现高图像质量显示，减少了安装面积并在一行中反转并且通过并入电源电路来缩小电路规模液晶显示装置中的液晶驱动器的参考电压的交流电路。解决方案：由于显示装置具有用于产生从输入参考电压和交流信号驱动交流电的两个交流参考电压的电压产生装置和用于输出的装置，以转换成不同于从显示数据，两个交流参考电压和交流信号到液晶面板的每个输出处的交流驱动，可以使同一液晶驱动器中的输出成为不同于交流定时的液晶驱动电压。版权所有（C）2008，JPO＆INPIT

97. 发明专利

JP2007122149A Security system 有权
标题翻译：保安系统
公开(公告)号：JP2007122149A
公开(公告)日：2007-05-17
申请号：JP2005309818
申请日：2005-10-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAKAMOTO YOICHI , MAKIMOTO YOSHINOBU , SAWAMURA SHINICHI , TAKITA ISAO
IPC分类号： E05B49/00 , G06F21/31 , G06F21/32 , G06F21/34 , G06Q10/00 , G06Q50/00 , G06Q50/16
摘要： PROBLEM TO BE SOLVED: To perform optimum decision in authentication in time of service utilization or in time of access in consideration of both a service utilization situation and an always varying user presence situation inside a living room to simultaneously materialize convenience and security. SOLUTION: In this security system, a security level management server calculating a security level of the living room from the service utilization situation and the presence situation is installed, an access control server controlling the access of a user determines an accessible user on the basis of the security level of each the living room, and a service management server managing service utilization of the user decides whether the service utilization is possible or not. The security level management server always receives a change of the service utilization situation or the change of the presence situation from the access control server or the service management server to manage the latest security level of each the living room. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：考虑到客厅内的服务使用情况和总是不断变化的用户存在情况，在服务利用时间或访问时间内进行认证中的最佳决定，以同时实现便利性和安全性。解决方案：在该安全系统中，安装了从服务使用情况和存在状况计算出客厅的安全级别的安全级别管理服务器，控制用户访问的访问控制服务器确定可访问用户每个客厅的安全级别的基础，以及管理用户的服务使用的服务管理服务器决定是否可以使用服务。安全级管理服务器总是从访问控制服务器或服务管理服务器接收服务利用情况的变化或存在情况的变化，以管理每个客厅的最新安全级别。版权所有（C）2007，JPO＆INPIT

98. 发明专利

JP2007025726A Liquid crystal driving circuit and liquid crystal display device 有权
标题翻译：液晶驱动电路和液晶显示器件
公开(公告)号：JP2007025726A
公开(公告)日：2007-02-01
申请号：JP2006288013
申请日：2006-10-23
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NITTA HIROYUKI , MANO HIROYUKI , FURUHASHI TSUTOMU , OISHI SUMIHISA , TSUNEKAWA SATORU , FUTAMI TOSHIO , TAKITA ISAO , IKEDA MAKIKO
IPC分类号： G02F1/133 , G09G3/36 , G09G3/20
CPC分类号： G09G3/2011 , G09G3/3614 , G09G3/3655 , G09G3/3688 , G09G3/3696 , G09G2310/0248 , G09G2310/027 , G09G2310/0281 , G09G2310/0289 , G09G2310/0297 , G09G2330/023
摘要： PROBLEM TO BE SOLVED: To display higher image quality by arranging a liquid crystal driver on one side of a liquid crystal panel to reduce a packaging area and by performing column-by-column inversion driving and to reduce the circuit scale of a power source circuit by building an AC switching circuit of a reference voltage of liquid crystal driving in liquid crystal driver. SOLUTION: Since the liquid crystal display is constituted by providing a voltage generation means for generating two ways of AC switching reference voltages for performing AC switching drive from reference voltage to be input and an AC switching signal and a means for converting the two ways of AC switching reference voltage and the AC switching signal into liquid crystal impressed voltage with different AC switching drive for every output and for outputting the liquid crystal impressed voltage, output in one liquid crystal driver is made to be liquid crystal drive voltage with mutually different timing of AC switching. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过在液晶面板的一侧上布置液晶驱动器来降低包装面积并且通过执行逐列反转驱动来降低电路规模，以显示更高的图像质量通过在液晶驱动器中构建液晶驱动的参考电压的交流开关电路来实现电源电路。解决方案：由于液晶显示器是通过提供电压产生装置构成的，该电压产生装置用于产生用于从要输入的参考电压进行交流开关驱动的交流开关参考电压的两种方式，以及交流开关信号和用于转换两种方式的装置交流开关参考电压和交流开关信号的方式为每个输出采用不同交流开关驱动的液晶施加电压，并输出液晶压入电压，将一个液晶驱动器中的输出变为具有相互不同的液晶驱动电压交流切换时序。版权所有（C）2007，JPO＆INPIT

99. 发明专利

JP2006293403A Multiple-tone display system 有权
标题翻译：多色显示系统
公开(公告)号：JP2006293403A
公开(公告)日：2006-10-26
申请号：JP2006196418
申请日：2006-07-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KASAI SHIGEHIKO , MANO HIROYUKI , NISHITANI SHIGEYUKI , TAKITA ISAO , TAKAHASHI KOJI
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20 , H04N5/66
CPC分类号： G09G3/2011 , G09G3/2025 , G09G3/3648 , G09G3/3688 , G09G3/3696 , G09G2310/027 , G09G2320/0242 , G09G2320/0271 , G09G2320/0276
摘要： PROBLEM TO BE SOLVED: To provide a multiple-tone display device which takes optical characteristics of multiple-tone display into consideration and on which multiple-tone displays are uniformly equally seen by the human eye.
SOLUTION: A dot matrix display device, comprising pixel portions arrayed in a matrix shape, display data including multiple-tone display information, and a data conversion portion for converting the display data into a voltage to be applied to the pixel portions, is equipped with a liquid crystal drive signal generator which converts color display data 1 to 3 into liquid crystal display data 8, an 8-level data driver which selects one of 8-level voltages, in accordance with the liquid crystal display data and delivers the selected voltage, and an 8-level applied liquid crystal voltage generation means 12, with which the 8-level voltages 13 to be applied to the pixels are produced so as to substantially uniformize the color differences between the respectively adjacent tones of the multiple-tone displays.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供考虑多色调显示的光学特性并且人眼均匀地看到多色调显示器的多色调显示装置。解决方案：一种点阵显示装置，包括以矩阵形状排列的像素部分，显示包括多色调显示信息的数据和用于将显示数据转换为要施加到像素部分的电压的数据转换部分，配备有将彩色显示数据1〜3转换为液晶显示数据8的液晶驱动信号发生器，8级数据驱动器，根据液晶显示数据选择8级电压之一，以及8级施加液晶电压产生装置12，通过该8电平施加液晶电压产生装置12产生要施加到像素的8电平电压13，以便基本上均匀化多色调的相邻相邻色调之间的色差显示器。版权所有（C）2007，JPO＆INPIT

100. 发明专利

JP2004062555A Network equipment and automatic program updating system 有权
公开(公告)号：JP2004062555A
公开(公告)日：2004-02-26
申请号：JP2002220601
申请日：2002-07-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MAKIMOTO YOSHINOBU , SAWAMURA SHINICHI , TAKITA ISAO , KAMIMAKI HIDEKI
IPC分类号： G06F9/445 , G06F13/00 , H04L12/24 , H04L29/08
CPC分类号： H04L67/34
摘要： PROBLEM TO BE SOLVED: To solve the problem that there is a risk that the updating of a program can not be received in the case that network equipment performs important processing and in the case that equipment is not activated and the operation of the network equipment stops in the case that a failure occurs at the time of updating.
SOLUTION: When the network equipment 1 requests the updating of the program to the network equipment 3, the network equipment 2 managing the network equipment 3 tentatively preserves the updating request and generates the updating request to the network equipment 3. At the time of receiving the updating request, the network equipment 3 stops the present equipment in the case that a task operated on the present equipment is not important and updates the program. Also, the network equipment 3 acquires the updating request tentatively held by the network equipment 2 at the time of power supply, determines whether or not itself is activated, and the program is requested to the network equipment 2 in the case that it can not be activated.
COPYRIGHT: (C)2004,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式