公开(公告)号：US08976204B2

公开(公告)日：2015-03-10

申请号：US13581388

申请日：2011-01-07

申请人： Hirofumi Murakami ,  Kohji Fujiwara

发明人： Hirofumi Murakami ,  Kohji Fujiwara

IPC分类号： G09G3/36 ,  G09G5/10 ,  G09G3/34 ,  G02F1/1335

CPC分类号： G09G3/3426 ,  G02F1/133603 ,  G02F2203/30 ,  G09G3/3611 ,  G09G2310/0237 ,  G09G2310/08 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0271 ,  G09G2320/041 ,  G09G2320/0646 ,  G09G2320/0653 ,  G09G2320/103 ,  G09G2340/16 ,  G09G2360/16

摘要： Disclosed is a liquid crystal display device (1) provided with a backlight part (3) that has a light-emitting diode (light source), and a liquid crystal panel (display part) (2) that includes a plurality of pixels (P) and displays information using illumination light from the backlight part (3). A video generating device (control part) (9) decides, in a frame in which a gray-scale transition occurs, at least a length of either an OFF period of the light-emitting diode in a first half of the frame or an ON period of the light-emitting diode in a latter half of the frame, based on the time information from the time information generating part (26), and outputs an instruction signal to a light source driving part (14) in accordance with the decided OFF or ON period for driving the light-emitting diode.

摘要翻译： 公开了一种液晶显示装置（1），其具有背光部（3），该背光部具有发光二极管（光源），液晶面板（显示部）（2）具有多个像素（P ）并且使用来自背光部（3）的照明光来显示信息。 视频产生装置（控制部）（9）在发生灰度转换的帧中，决定帧的前半部分的发光二极管的OFF周期的长度或ON 根据来自时间信息生成部分（26）的时间信息，在帧的后半部分中的发光二极管的周期，并且根据所决定的OFF将指示信号输出到光源驱动部分（14） 或用于驱动发光二极管的ON周期。

公开(公告)号：US08306398B2

公开(公告)日：2012-11-06

申请号：US12001509

申请日：2007-12-12

申请人： Hirofumi Murakami

发明人： Hirofumi Murakami

IPC分类号： G11B27/00 ,  G11B27/36 ,  G11B27/34

CPC分类号： G11B27/034 ,  G11B20/12 ,  G11B27/105 ,  G11B2020/1232 ,  G11B2220/25

摘要： A randomly accessible storage medium stores unit data including a data body portion including data units, and a management information portion. New data is additionally recorded in the unit data from a predetermined position within the data body portion so that a beginning portion of the new data is additionally recorded in a leading additional recording area extending from the additional recording start position to an end position within a data unit including the additional recording start position. A subsequent portion of the new data is recorded in a physical storage area on the storage medium. The management information portion is updated according to the additionally recorded new data and recorded in the storage medium. The resulting unit data includes a new data body portion starting from the beginning of the previous data body portion and ending in the end of the new data, and the updated managing information portion.

摘要翻译： 随机可访问的存储介质存储包括包括数据单元的数据主体部分和管理信息部分的单元数据。 新数据从数据主体部分中的预定位置附加记录在单元数据中，使得新数据的开始部分被附加地记录在从附加记录开始位置延伸到数据内的结束位置的前置附加记录区域中 包括附加记录开始位置。 新数据的后续部分被记录在存储介质上的物理存储区域中。 根据附加记录的新数据更新管理信息部分并将其记录在存储介质中。 所得到的单位数据包括从先前数据本体部分的开头开始并在新数据结束结束的新数据体部分和更新的管理信息部分。

公开(公告)号：US08224154B2

公开(公告)日：2012-07-17

申请号：US10516678

申请日：2004-04-02

申请人： Mitsutoshi Shinkai ,  Hirofumi Murakami

发明人： Mitsutoshi Shinkai ,  Hirofumi Murakami

IPC分类号： H04N9/80

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B27/105

摘要： The present invention relates to a recording control apparatus and a recording control method which can improve the convenience of a storage medium and also to a program and a storage medium. Image annulus data or audio annulus data having a first data amount in accordance with a data amount required for reproduction for first reproduction time and low-resolution annulus data or frame-meta annulus data having a second data amount in accordance with a data amount required for reproduction for a second reproduction time that is different from the first reproduction time are recorded on an optical disk so that the data are periodically arranged. The image annulus data or the audio annulus data is extracted from a data series of corresponding video data or audio data. The low-resolution annulus data or the frame-meta annulus data is extracted from a data series of low-resolution that is video data having a less data amount or a series of frame metadata. Clip metadata generated in accordance with the frame metadata is recorded at random independently of those data. The present invention is applicable to a disk drive apparatus.

摘要翻译： 记录控制装置和记录控制方法技术领域本发明涉及能够提高存储介质以及程序和存储介质的便利性的记录控制装置和记录控制方法。 根据第一再现时间的再现所需的数据量和具有第二数据量的低分辨率环形数据或具有第二数据量的第一数据量的第一数据量的图像环形数据或音频环形数据， 与第一再现时间不同的第二再现时间的再现被记录在光盘上，使得周期性地布置数据。 从对应的视频数据或音频数据的数据系列中提取图像环数据或音频环数据。 从具有较少数据量或一系列帧元数据的视频数据的低分辨率数据系列中提取低分辨率环形数据或帧间环形数据。 根据帧元数据生成的剪辑元数据与这些数据无关地记录。 本发明可应用于磁盘驱动装置。

公开(公告)号：US20110267383A1

公开(公告)日：2011-11-03

申请号：US13138073

申请日：2010-02-09

申请人： Hirofumi Murakami ,  Yuhji Tanaka ,  Shinji Horino

发明人： Hirofumi Murakami ,  Yuhji Tanaka ,  Shinji Horino

IPC分类号： G09G3/36 ,  G09G5/10

CPC分类号： G09G3/3426 ,  G09G3/3611 ,  G09G2310/0237 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/041 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2330/021 ,  G09G2340/16

摘要： An object of at least one embodiment of the present invention is to provide a liquid crystal display device and a driving method thereof, in which a contour of an image is clearly recognized during movie display even in a case where a backlight is turned on and off so as to change intervals at which the backlight turns on. In at least one embodiment, the liquid crystal display device includes a liquid crystal panel and the backlight that irradiates the liquid crystal panel with light, one frame period including a turn-on period during which the backlight turns on and a turn-off period during which the backlight turns off, luminance being changed by changing turn-on intervals of the backlight, the turn-on intervals of the backlight being changed by changing lengths of the turn-on period and the turn-off period. The liquid crystal display device further includes an OS process circuit for controlling a drive voltage to be applied to the liquid crystal panel by setting an amplitude of the drive voltage to be applied to the liquid crystal panel during a gray scale transition. The OS process circuit sets the amplitude of the drive voltage to be applied to the liquid crystal panel during the gray scale transition so as to be greater as the turn-on period of the backlight is longer under a condition where gray scales that have not been subjected to a gray scale transition is equal to gray scales that have been subjected to the gray scale transition in a case where the turn-on period of the backlight varies.

摘要翻译： 本发明的至少一个实施例的目的是提供一种液晶显示装置及其驱动方法，其中即使在背光打开和关闭的情况下，在电影显示期间也可以清楚地识别图像的轮廓 以便改变背光打开的间隔。 在至少一个实施例中，液晶显示装置包括液晶面板和用光照射液晶面板的背光源，一帧周期包括背光灯接通的导通周期和关闭时间段 背光源熄灭，通过改变背光的接通间隔来改变亮度，通过改变接通时间段和关断时段的长度来改变背光的接通间隔。 液晶显示装置还包括OS处理电路，用于通过在灰阶转换期间设定施加到液晶面板的驱动电压的幅度来控制施加到液晶面板的驱动电压。 OS处理电路在灰阶转换期间将施加到液晶面板的驱动电压的幅度设置为随着背光源的导通周期在未被 在背光源的开启周期变化的情况下，进行灰阶转换等于灰阶转换的灰度级。

公开(公告)号：US20100249330A1

公开(公告)日：2010-09-30

申请号：US12734174

申请日：2008-10-02

申请人： Paola Massari ,  Marco Ciarafoni ,  Ofelia Fusco ,  Hirofumi Murakami ,  Takeshi Nakajima ,  Shintaro Takemiya

发明人： Paola Massari ,  Marco Ciarafoni ,  Ofelia Fusco ,  Hirofumi Murakami ,  Takeshi Nakajima ,  Shintaro Takemiya

IPC分类号： C08L23/06 ,  C08F4/58 ,  C08L23/12

CPC分类号： C08F210/06 ,  C08L23/12 ,  C08L23/16 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/02 ,  C08F4/646 ,  C08F4/651 ,  C08F4/6543 ,  C08L2666/06 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/11 ,  C08F2500/04

摘要： Process for the production of propylene polymers having a Melt Flow rate (230° C., 2.16 Kg) higher than 30 g/10′ and preferably higher than 50 g/10′ and also characterized by having broad molecular weight distribution (MWD) carried out in the presence of a catalyst system comprising (a) a solid catalyst component containing Mg, Ti, halogen and an electron donor compound selected from succinates;(b) an alkylaluminum cocatalyst; and (c) a silicon compound of formula R1Si(OR)3 in which R1 is a branched alkyl and R is, independently, a C1-C10 alkyl.

摘要翻译： 具有高于30g / 10'，优选高于50g / 10'的熔体流动速率（230℃，2.16Kg）的丙烯聚合物的制备方法，其特征还在于具有宽的分子量分布（MWD） 在包含（a）含有Mg，Ti，卤素和选自琥珀酸盐的电子给体化合物的固体催化剂组分的催化剂体系的存在下， （b）烷基铝助催化剂; 和（c）式R 1 Si（OR）3的硅化合物，其中R 1是支链烷基，R独立地是C 1 -C 10烷基。

公开(公告)号：US07391958B2

公开(公告)日：2008-06-24

申请号：US10336831

申请日：2003-01-02

申请人： Hirofumi Murakami ,  Katsuhiko Aihara ,  Yasushi Yamamoto

发明人： Hirofumi Murakami ,  Katsuhiko Aihara ,  Yasushi Yamamoto

IPC分类号： H04N5/76 ,  G11B27/00

CPC分类号： G11B27/032 ,  G11B27/002 ,  G11B27/024 ,  G11B27/031 ,  G11B27/323 ,  G11B27/34 ,  G11B2220/90 ,  H04N5/765 ,  H04N5/77 ,  H04N5/772 ,  H04N5/782 ,  H04N5/9268

摘要： To improve the efficiency of primary editing of a video tape, a shot mark as a mark at the time of primary editing is determined. With a video tape of a digital VTR format, the shot mark may be recorded onto a user's bit on a time code track. Even at the time of editing, this shot mark may be appended. At the time of primary editing, a predetermined range specified with reference to the position of the shot mark is defined as a portion to be used, thereby preparing a master tape.

摘要翻译： 为了提高录像带的主编辑效率，确定在主编辑时作为标记的拍摄标记。 使用数字VTR格式的录像带，可将拍摄标记记录在时间码轨道上的用户位上。 即使在编辑时，也可以附加该拍摄标记。 在主编辑时，将针对拍摄标记的位置指定的预定范围定义为要使用的部分，从而准备主带。

公开(公告)号：US20080145035A1

公开(公告)日：2008-06-19

申请号：US12001509

申请日：2007-12-12

申请人： Hirofumi Murakami

发明人： Hirofumi Murakami

IPC分类号： H04N7/26

CPC分类号： G11B27/034 ,  G11B20/12 ,  G11B27/105 ,  G11B2020/1232 ,  G11B2220/25

摘要： A randomly accessible storage medium stores unit data including a data body portion including data units, and a management information portion. New data is additionally recorded in the unit data from a predetermined position within the data body portion so that a beginning portion of the new data is additionally recorded in a leading additional recording area extending from the additional recording start position to an end position within a data unit including the additional recording start position. A subsequent portion of the new data is recorded in a physical storage area on the storage medium. The management information portion is updated according to the additionally recorded new data and recorded in the storage medium. The resulting unit data includes a new data body portion starting from the beginning of the previous data body portion and ending in the end of the new data, and the updated managing information portion.

摘要翻译： 随机可访问的存储介质存储包括包括数据单元的数据主体部分和管理信息部分的单元数据。 新数据从数据主体部分中的预定位置附加记录在单元数据中，使得新数据的开始部分被附加地记录在从附加记录开始位置延伸到数据内的结束位置的前置附加记录区域中 包括附加记录开始位置。 新数据的后续部分被记录在存储介质上的物理存储区域中。 根据附加记录的新数据更新管理信息部分并将其记录在存储介质中。 所得到的单位数据包括从先前数据本体部分的开头开始并在新数据结束结束的新数据体部分和更新的管理信息部分。

公开(公告)号：US20070256756A1

公开(公告)日：2007-11-08

申请号：US11787660

申请日：2007-04-17

申请人： Hirofumi Murakami

发明人： Hirofumi Murakami

IPC分类号： B27L7/00

CPC分类号： H04L41/24 ,  H04L41/0253 ,  H04L41/22

摘要： An electronic device may include a server configured to present a log-acquisition environment to a terminal device connected to the electronic device via a network, receive macro-file data and a log-acquisition request that are transmitted from the terminal device by using the log-acquisition environment, and transmit first log information to the terminal-device side according to the log-acquisition request, and a macro-processing unit configured to capture second log information of an operation task by performing processing on the basis of the macro-file data transmitted from the server, and store the second log information, as the first log information transmitted to the terminal-device side by the server.

摘要翻译： 电子设备可以包括被配置为经由网络向连接到电子设备的终端设备呈现日志采集环境的服务器，通过使用日志从终端设备接收宏文件数据和日志获取请求 - 捕获环境，并且根据所述日志获取请求将第一日志信息发送到终端设备侧;宏处理单元，被配置为通过基于所述宏文件执行处理来捕获操作任务的第二日志信息 从服务器发送的数据，并存储第二日志信息作为由服务器发送到终端设备侧的第一日志信息。

公开(公告)号：US6011898A

公开(公告)日：2000-01-04

申请号：US900348

申请日：1997-07-25

申请人： Kenichi Iwasaki ,  Mitsugu Yoshihiro ,  Hirofumi Murakami ,  Noboru Yanagita

发明人： Kenichi Iwasaki ,  Mitsugu Yoshihiro ,  Hirofumi Murakami ,  Noboru Yanagita

IPC分类号： G11B27/024 ,  G11B27/028 ,  G11B27/031 ,  G11B27/032 ,  G11B27/11 ,  G11B27/28 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  H04N5/77 ,  H04N5/7826 ,  H04N5/783 ,  H04N5/92 ,  H04N5/937 ,  H04N5/93 ,  H04N5/91

CPC分类号： H04N5/937 ,  G11B27/028 ,  G11B27/031 ,  G11B27/11 ,  G11B27/28 ,  G11B27/3027 ,  G11B27/322 ,  G11B27/34 ,  H04N5/9201 ,  G11B2220/455 ,  G11B2220/65 ,  G11B2220/90 ,  G11B27/024 ,  G11B27/032 ,  H04N5/77 ,  H04N5/78263 ,  H04N5/783

摘要： The present invention has as its object to reduce the time and and effort in the work of finding a portion necessary for editing work from a video signal recorded on a video tape. A VTR apparatus (12) reproduces a video signal and sampling data showing the start and end of the shot from a video tape (120). A VP circuit (22) reduces the size of the video signal. A detection circuit (24) detects the boundaries of scenes or important portions based on the reproduced sampling data. The sampling memory (30) samples and records the video signal reduced by the VP circuit (22) at a timing of detection of the boundaries of the scene or important portions by the detection apparatus (24). A display device (34) displays the video signal stored in the sampling memory (30) in a predetermined array along with a time code etc.

摘要翻译： 本发明的目的是减少从记录在录像带上的视频信号中找到编辑工作所需的部分的工作的时间和精力。 VTR装置（12）从视频磁带（120）再现视频信号和示出拍摄开始和结束的采样数据。 VP电路（22）减小视频信号的大小。 检测电路（24）基于再现的采样数据检测场景或重要部分的边界。 采样存储器（30）在由检测装置（24）检测场景或重要部分的边界的定时采样并记录由VP电路（22）减少的视频信号。 显示装置（34）将存储在采样存储器（30）中的视频信号与时间码等一起以预定的阵列显示。

公开(公告)号：US08208785B2

公开(公告)日：2012-06-26

申请号：US11375832

申请日：2006-03-15

申请人： Jin Yamashita ,  Tadashi Fujiwara ,  Hirofumi Murakami

发明人： Jin Yamashita ,  Tadashi Fujiwara ,  Hirofumi Murakami

IPC分类号： H04N5/77 ,  H04N5/76 ,  H04N5/78 ,  H04N5/225 ,  H04N7/12 ,  H04N7/173 ,  H04N11/00 ,  H04L12/56 ,  G06F3/12 ,  G06K9/36 ,  G11B5/02 ,  G11B5/09 ,  G11B20/14

CPC分类号： H04N5/77 ,  H04N5/765 ,  H04N5/782 ,  H04N9/7921 ,  H04N9/804 ,  H04N21/4223 ,  H04N21/4331 ,  H04N21/4333 ,  H04N21/4334 ,  H04N21/4342

摘要： A video recording system is provided in which reliability of information supplied from a video camera to control recording and the like is improved when video being obtained by a video camera is recorded in one or more VTRs. In the video recording system, the video camera multiplexes: control information to control the VTR in accordance with an operational status of an operation unit of the video camera and a video signal from an imaging unit of the video camera, and transmits the result to the VTR as a transmission serial digital signal. The VTR separates the video signal and the control information from the serial digital signal and controls a video recording system of the VTR based on the control information.

摘要翻译： 提供了一种视频记录系统，其中当通过摄像机获得的视频记录在一个或多个VTR中时，改善从摄像机提供的信息以控制记录等的可靠性。 在视频记录系统中，视频摄像机根据摄像机的操作单元的操作状态和来自摄像机的摄像单元的视频信号来复用控制信息以控制VTR，并将结果发送到 VTR作为传输串行数字信号。 VTR根据串行数字信号分离视频信号和控制信息，并根据控制信息控制VTR的录像系统。