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21. 发明专利

JP2007114496A Display apparatus 有权
标题翻译：显示设备
公开(公告)号：JP2007114496A
公开(公告)日：2007-05-10
申请号：JP2005306003
申请日：2005-10-20
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： KATAYAMA YUKARI , KUDO YASUYUKI , MANBA NORIO , MATSUDO TOSHIMITSU
IPC分类号： G09G3/36 , G02F1/133 , G09G3/20
CPC分类号： G09G3/3688 , G09G3/20 , G09G3/2092 , G09G2310/0275 , G09G2310/0297 , G09G2310/04 , G09G2310/06 , G09G2320/0247 , G09G2330/021 , G09G2360/18
摘要： PROBLEM TO BE SOLVED: To reduce power consumption of a display apparatus using a cold polysilicon TFT liquid crystal panel to which RGB time-sharing drive is introduced.
SOLUTION: In the display apparatus of the RGB time-sharing drive method which inputs RGB data for supplying three colors of RGB to display pixels to the liquid crystal panel in time-sharing manner, (1) the data are input to the liquid crystal panel in order of RGB and BGR in each one line signal, and in a break of one line period, a selection signal SC in the ON state is held as it is up to the next line period. Also, (2) in partial display, selection signals SA, SB, SC are always held in the OFF state for a partial non-display period, and an equalizer signal EQG is held in the ON state. Thus, an operation frequency of the selection signals SA, SC to select RGB data can be lowered substantially, and the low power consumption is attained.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了降低使用引入RGB分时驱动的冷多晶硅TFT液晶面板的显示装置的功耗。解决方案：在RGB分时驱动方法中，以分时方式输入用于向液晶面板提供RGB颜色以显示像素的RGB数据的显示装置中，（1）将数据输入到液晶面板按照每一行信号中的RGB和BGR的顺序，并且在一行周期的中断时，处于导通状态的选择信号SC保持为直到下一行周期。此外，部分显示中的（2），选择信号SA，SB，SC在部分非显示期间始终保持在OFF状态，均衡信号EQG保持在ON状态。因此，可以显着降低选择信号SA，SC的选择RGB数据的操作频率，并且实现低功耗。版权所有（C）2007，JPO＆INPIT

22. 发明专利

JP2007086147A Display device with function of adjusting common electrode applied voltage, and its adjusting method 有权
标题翻译：具有调整常用电极应用电压功能的显示装置及其调整方法
公开(公告)号：JP2007086147A
公开(公告)日：2007-04-05
申请号：JP2005271798
申请日：2005-09-20
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： AWAKURA HIROMOTO , KUDO YASUYUKI , MANBA NORIO
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3655 , G02F1/13318 , G09G3/3614 , G09G2320/0223 , G09G2320/0247 , G09G2320/029 , G09G2360/145
摘要： PROBLEM TO BE SOLVED: To suppress a flicker appearing on the entire surface by providing a liquid crystal panel with a plurality of dummy pixels.
SOLUTION: The plurality of dummy pixels 21 are formed outside a display area 14 on a TFT array substrate 1, and a photodiode 31 is provided in each dummy pixel 21. Cathode sides of all photodiodes are connected to one storage capacitor Cp. When the storage capacitor Cp is precharged and then all the photodiodes are exposed, precharged electric charges leak through the respective photodiodes. The voltage across the storage capacitor Cp is measured a specified time later, and then the total amount of currents flowing through all the photodiodes is known. The total amount of the currents, i.e. the voltage drop across the storage capacitor Cp is proportional to a mean photodetection quantity of all the photodiodes and detected to know mean luminance of the entire surface of the display area 14. Mean luminances when a positive voltage is applied to a liquid crystal element 32 of a dummy pixel 21 and a negative voltage is applied are compared with each other to detect flicker intensity.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过为液晶面板提供多个虚拟像素来抑制整个表面上出现的闪烁。解决方案：将多个虚拟像素21形成在TFT阵列基板1上的显示区域14的外部，并且在每个虚拟像素21中设置光电二极管31.所有光电二极管的阴极侧连接到一个存储电容器Cp。当存储电容器Cp被预充电然后所有的光电二极管被暴露时，预充电的电荷通过相应的光电二极管泄漏。存储电容器Cp两端的电压在规定的时间后测量，然后流过所有光电二极管的总电流是已知的。电流的总量，即存储电容器Cp两端的电压降与所有光电二极管的平均光电检测量成比例，并且被检测为知道显示区域14的整个表面的平均亮度。当正电压为对虚拟像素21的液晶元件32施加的负电压进行比较，以检测闪烁强度。版权所有（C）2007，JPO＆INPIT

23. 发明专利

JP2007060732A Display 有权
标题翻译：显示
公开(公告)号：JP2007060732A
公开(公告)日：2007-03-08
申请号：JP2005239396
申请日：2005-08-22
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： MANBA NORIO , KUDO YASUYUKI , MIYAZAWA TOSHIO
IPC分类号： H02M3/07 , G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3696 , G09G3/3614 , G09G2320/02
摘要： PROBLEM TO BE SOLVED: To obtain a gate voltage that depends on the load state by monitoring undervoltage of a pumping capacitor in a charge-pump step-up section. SOLUTION: A gate select voltage Vgh and a gate non-select voltage Vgl from a gate select voltage generating section 103 and a gate non-select voltage generating section 104 are outputted to a section 12 for driving the scanning line of a liquid crystal display section 13. The low voltage of the pumping capacitor in charge pump step-up sections 16 and 17 is sampled at sampling sections 18 and 19 and is then monitored at output monitoring sections 6 and 9. Depending on the monitor output, a step-up power supply generating section 8 controls a step-up power supply voltage Vin_h, and a step-up clock generating section 10 controls step-up clock ck_l, before being delivered, respectively, to charge pump step-up sections 16 and 17. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过监视电荷泵升压部分中的泵浦电容器的欠电压来获得取决于负载状态的栅极电压。解决方案：栅极选择电压产生部分103和栅极非选择电压产生部分104的栅极选择电压Vgh和栅极非选择电压Vgl被输出到用于驱动液体的扫描线的部分12 电荷泵升压部分16和17中的泵浦电容器的低电压在采样部分18和19处被采样，然后在输出监视部分6和9处被监测。根据监视器输出，步骤升压电源产生部分8控制升压电源电压Vin_h，升压时钟产生部件10分别在递送之前控制升压时钟ck_1以对泵升压部分16和17进行充电。版权所有（C）2007，JPO＆INPIT

24. 发明专利

JP2013088928A Computer and data saving method 审中-公开
标题翻译：计算机和数据保存方法
公开(公告)号：JP2013088928A
公开(公告)日：2013-05-13
申请号：JP2011227244
申请日：2011-10-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KURODA YUKI , TAKADA MASASHI , KUDO YASUYUKI
IPC分类号： G06F12/16 , G06F1/28 , G06F1/30 , G06F3/06
CPC分类号： G06F1/30 , G06F1/263 , G06F11/1441
摘要： PROBLEM TO BE SOLVED: To provide a computer for safely stopping a system at a low cost.SOLUTION: The computer includes: a nonvolatile memory for storing data; a control processor for controlling the saving of data into the nonvolatile memory; and a battery for supplying power to the computer in a case of a failure of an external power supply. The control processor checks a charge amount stored in the battery, calculates an amount of data which can be saved in the nonvolatile memory by the battery in a case of a failure of the external power supply on the basis of the checked charge amount, and saves data excluding the amount of data that can be saved, out of data which should be saved into the nonvolatile memory, into the nonvolatile memory in advance.
摘要翻译：要解决的问题：提供一种以低成本安全地停止系统的计算机。解决方案：计算机包括：用于存储数据的非易失性存储器; 用于控制将数据保存到所述非易失性存储器中的控制处理器; 以及在外部电源的故障的情况下向计算机供电的电池。控制处理器检查存储在电池中的电量，根据检查的充电量，在外部电源发生故障的情况下，计算由电池保存在非易失性存储器中的数据量，并且保存从保存在非易失性存储器中的数据中除去可以保存的数据量的数据预先插入到非易失性存储器中。版权所有（C）2013，JPO＆INPIT

25. 发明专利

JP2012211722A Energy management system 审中-公开
标题翻译：能源管理体系
公开(公告)号：JP2012211722A
公开(公告)日：2012-11-01
申请号：JP2011077105
申请日：2011-03-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KASAI SHIGEHIKO , KUDO YASUYUKI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To solve a problem that in energy control of an environment provision device, such as an air conditioner, all of users are hardly satisfied with degree of their comfort to result in a decrease in gross productivity in a building.SOLUTION: An energy management system includes: a means for analyzing degree of comfort of an information processing apparatus from an operational condition of the information processing apparatus; a means for analyzing degree of comfort of the environment provision device from environmental information; a means for analyzing user's activity from user's behavior information; and a means for analyzing the gross productivity in a building from the results of the means. The respective means analyze a relationship between energy used and the degree of comfort, and a gross-productivity analyzing means unifies the degree of comfort of respective instruments and optimizes an energy distribution so that the gross productivity is maximized.
摘要翻译：要解决的问题为了解决诸如空调的环境提供装置的能量控制的问题，所有用户几乎不满足于其舒适度，导致建筑物的总生产率的降低。解决方案：能量管理系统包括：从信息处理设备的操作状态分析信息处理设备的舒适程度的装置; 从环境信息中分析环境提供装置的舒适程度的手段; 从用户行为信息中分析用户活动的方法; 并从手段的结果中分析建筑物的总生产力。各自的手段分析能量使用和舒适程度之间的关系，总生产力分析手段统一各个仪器的舒适程度，优化能量分布，使总生产力最大化。版权所有（C）2013，JPO＆INPIT

26. 发明专利

JP2010277172A Apparatus for calculating environmental information, environmental information display system, and indoor environment control system 审中-公开
标题翻译：计算环境信息的设备，环境信息显示系统和室内环境控制系统
公开(公告)号：JP2010277172A
公开(公告)日：2010-12-09
申请号：JP2009126695
申请日：2009-05-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OHARA TAKATOSHI , KUDO YASUYUKI , NITTA HIROYUKI , TANAKA KAZUHIKO , HOSOKI KOJI , AKAI AKIHITO , MARUYAMA JUNICHI
IPC分类号： G06Q50/00 , G06Q50/26
摘要： PROBLEM TO BE SOLVED: To solve the problem of a usual map displayed in the Internet or car navigation showing only visual information by the addition of a bird's-eye view or a panoramic image. SOLUTION: An environmental information display system is formed including an environmental information calculation device having a measuring unit for measuring information about the outside world in order to calculate environmental information and an environmental information calculation unit for calculating environmental information based on the measurement result, and an environmental information display unit which displays the calculated environmental information by adding it to a map. The environmental information is calculated based on the measurement results of various sensors and is added to the map so as to display information about the environment that cannot be obtained from information consisting only of images. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了解决通过添加鸟瞰图或全景图像在互联网上显示的通常地图或仅显示视觉信息的汽车导航的问题。解决方案：一种环境信息显示系统，包括：环境信息计算装置，具有用于测量关于外界的信息的测量单元，以便计算环境信息;以及环境信息计算单元，用于根据测量结果计算环境信息以及环境信息显示单元，其通过将计算出的环境信息添加到地图来显示。基于各种传感器的测量结果来计算环境信息，并且将其添加到地图中，以便仅显示图像的信息显示关于环境信息。版权所有（C）2011，JPO＆INPIT

27. 发明专利

JP2005043914A Display controller 有权
标题翻译：显示控制器
公开(公告)号：JP2005043914A
公开(公告)日：2005-02-17
申请号：JP2004276321
申请日：2004-09-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KUDO YASUYUKI , FURUHASHI TSUTOMU , YOKOTA YOSHIKAZU , MATSUDO TOSHIMITSU , HIGA ATSUHIRO
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display controller which can keep a frame frequency constant without restricting a driving line at the time of partial display and can easily change over the frame frequency itself.
SOLUTION: The liquid crystal display controller is provided with a register for setting a frequency dividing ratio of an original clock and the number of clocks of one scanning period and is so constituted that a set value can be inputted to the register from the outside.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种液晶显示控制器，其能够在局部显示时不限制驱动线而保持帧频恒定，并且可以容易地在帧频本身上改变。解决方案：液晶显示控制器设置有用于设置原始时钟的分频比和一个扫描周期的时钟数的寄存器，并且构成为可以将设定值从外。版权所有（C）2005，JPO＆NCIPI

28. 发明专利

JP2013047577A Information processing system and data center 审中-公开
标题翻译：信息处理系统和数据中心
公开(公告)号：JP2013047577A
公开(公告)日：2013-03-07
申请号：JP2011185475
申请日：2011-08-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUZUKI HIDEKAZU , KATO TAKESHI , KUDO YASUYUKI , OKITSU JUN , FUJIMOTO TAKAYUKI
IPC分类号： F24F11/76 , F24F3/044 , F24F5/00 , F24F7/06 , H05K7/20
CPC分类号： Y02B30/746
摘要： PROBLEM TO BE SOLVED: To facilitate design of an information processing system.SOLUTION: The information processing system includes: a rack installed on a boundary between a cold aisle and a hot aisle; an information processor mounted on the rack; a cooling fan for sending air from the cold aisle to the hot aisle to cool the information processor; and a fan for sending warm air of the hot aisle to the cold aisle.
摘要翻译：要解决的问题：为了便于信息处理系统的设计。解决方案：信息处理系统包括：安装在冷通道和热通道之间的边界上的机架; 安装在机架上的信息处理器; 一个用于将空气从冷通道发送到热通道以冷却信息处理器的冷却风扇; 还有一个风扇，用于将热通道的暖风送到冷通道。版权所有（C）2013，JPO＆INPIT

29. 发明专利

JP2011002926A Display device with tactile exhibition function 审中-公开
标题翻译：具有触觉功能的显示设备
公开(公告)号：JP2011002926A
公开(公告)日：2011-01-06
申请号：JP2009144121
申请日：2009-06-17
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： AKAI AKIHITO , KUDO YASUYUKI , NITTA HIROYUKI , TANAKA KAZUHIKO , HOSOKI KOJI , MARUYAMA JUNICHI , OHARA TAKATOSHI
IPC分类号： G06F3/041 , G06F3/044
摘要： PROBLEM TO BE SOLVED: To give a suitable tactile stimulus to a user without damaging image display by tactile exhibition in a display device for satisfying both the visual display and tactile exhibition of an image.SOLUTION: This display device is provided with: a display 103 for image display for displaying an image; a touch sensor panel 104 for detecting the contact of the finger by arranging a plurality of sense electrodes within a plane; and a tactile display 105 for displacing the normal directions of a screen by arranging a plurality of actuators within the plane, and configured by arranging the tactile display 105, a touch sensor panel 104 and a display 103 for image display in this order when it is viewed from the image display side. The tactile display 105 displaces the actuator of a prescribed region based on a contact detection signal from the touch sensor panel 104.
摘要翻译：要解决的问题：给用户提供合适的触觉刺激，而不会在显示装置中通过触觉展示而损害图像显示，以满足图像的视觉显示和触觉展现。解决方案：该显示装置具有：显示器103 用于显示图像的图像显示; 触摸传感器面板104，用于通过在平面内布置多个感测电极来检测手指的接触; 以及触觉显示器105，用于通过在平面内布置多个致动器来移动屏幕的法线方向，并且通过布置触觉显示器105，触摸传感器面板104和用于图像显示的显示器103，当它们是从图像显示侧观看。触觉显示器105基于来自触摸传感器面板104的接触检测信号使指定区域的致动器移位。

30. 发明专利

JP2010282414A Portable inspection terminal and health care system 审中-公开
标题翻译：便携式检查终端和健康护理系统
公开(公告)号：JP2010282414A
公开(公告)日：2010-12-16
申请号：JP2009135105
申请日：2009-06-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NITTA HIROYUKI , KUDO YASUYUKI , AKAI AKIHITO , TANAKA KAZUHIKO , HOSOKI KOJI , MARUYAMA JUNICHI , OHARA TAKATOSHI
IPC分类号： A61B5/00 , G06Q10/00 , G06Q50/00 , G06Q50/10 , G06Q50/22
摘要： PROBLEM TO BE SOLVED: To achieve more appropriate health care by deepening communication between an object person of health care and a health care person in charge, and smoothly and surely presenting biological information of the object person of health care and environmental information.
SOLUTION: In a portable inspection terminal 1 which an object person of health care carries and uses as a user, biological information of the user is measured in a biological information obtaining part 2, and environmental information is measured in an environmental information obtaining part 3. The biological information and the environmental information are processed by a data processing part 4, and this user's physical condition information is formed. This physical condition information is transmitted to a portable terminal 9 which the health care person in charge uses via a communication network 8 from a communication part 7. With this portable terminal 9, the physical condition information transmitted from the portable inspection terminal 1 is received in a communication part 10 and displayed in a display part 12 after being processed by a data management part 11.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过深化保健对象人员和医疗保健负责人之间的沟通来实现更合适的保健，并且平稳而可靠地呈现医疗保健和环境信息对象人的生物信息。解决方案：在作为用户携带和使用的医疗保健对象的便携式检查终端1中，在生物信息获取部分2中测量用户的生物信息，并且在环境信息获取中测量环境信息生物信息和环境信息由数据处理部分4处理，形成该用户的身体状态信息。该物理状况信息通过来自通信部7的通信网络8发送给负责使用的医疗保健人员的便携式终端9.利用该便携式终端9，从便携式检查终端1发送的身体状况信息被接收通信部分10，并在由数据管理部分11处理之后显示在显示部分12中。版权所有：（C）2011，JPO＆INPIT

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