公开(公告)号：US20120007966A1

公开(公告)日：2012-01-12

申请号：US13242553

申请日：2011-09-23

申请人： Shuji INOUE ,  Hiroshi Mitani ,  Kazuhiro Mihara ,  Masanobu Inoe ,  Katsuo Saigo ,  Seiji Nakazawa

发明人： Shuji INOUE ,  Hiroshi Mitani ,  Kazuhiro Mihara ,  Masanobu Inoe ,  Katsuo Saigo ,  Seiji Nakazawa

IPC分类号： H04N13/04 ,  G02B27/22

CPC分类号： H04N13/359 ,  H04N13/341 ,  H04N2213/008

摘要： An eyeglass device for assisting in viewing a video to be stereoscopically perceived includes an optical filter portion with left and right filters for adjusting light amount to be transmitted to left and right eyes, respectively and a controller for controlling adjustment operation of the light amount by the optical filter portion, wherein the controller switches a control mode of the optical filter portion between a first control mode of controlling the optical filter portion so that the adjustment operation becomes synchronized with display of a frame image of the video and a second control mode of controlling the optical filter so that that the adjustment operation becomes slower than a frame rate of the video to make a viewer perceive the adjustment operation which is asynchronous with the display of the frame image.

摘要翻译： 用于辅助观看视觉的立体感觉的眼镜装置包括：具有左右滤光器的光学滤光器部分，分别用于调节向左右眼睛透射的光量;以及控制器，用于控制光量的调节操作 光滤波器部分，其中所述控制器在控制所述滤光器部分的第一控制模式之间切换所述滤光器部分的控制模式，使得所述调整操作与所述视频的帧图像的显示同步并且控制所述第二控制模式 使得调整操作变得比视频的帧速慢，使得观看者感知到与帧图像的显示异步的调整操作。

公开(公告)号：US20110032342A1

公开(公告)日：2011-02-10

申请号：US12919704

申请日：2010-01-13

申请人： Toshiyuki Kato ,  Hiroshi Mitani ,  Takahiro Kobayashi

发明人： Toshiyuki Kato ,  Hiroshi Mitani ,  Takahiro Kobayashi

IPC分类号： H04N13/04

CPC分类号： H04N13/32 ,  F21Y2105/00 ,  F21Y2115/15 ,  F21Y2115/20 ,  G09G3/001 ,  G09G3/3233 ,  G09G3/3266 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2310/02 ,  G09G2310/06 ,  G09G2320/0209 ,  H04N13/341 ,  H04N13/398

摘要： An image display method can make the total time of light emission longer per display line. This method is an image display method used in an image display apparatus that repeats displaying images for a left eye and for a right eye alternately that form a stereoscopic image, on a screen including a plurality of display lines, and includes: a shield switching starting step (t1) of starting switching a shielding state of an eyewear; a write-scan starting step (210) of starting sequentially writing display data of the images in a plurality of display lines; and a light emission starting step (220) of starting continuous light emission from the plurality of display lines, based on the display data, and the write-scan starting step starts writing the display data, in a period (Sc) in which the shielding state is switched; the light emission starting step does not allow a plurality of display lines to continue light emission in the period (Sc) in which the shielding state is switched; and a time required for starting of continuous light emission from the plurality of display lines is shorter than a time required for write-scanning of the display data in the plurality of display lines.

摘要翻译： 图像显示方法可以使每个显示线的发光总时间更长。 该方法是在包括多条显示行的屏幕上重复显示形成立体图像的用于左眼和右眼的右眼的图像的图像显示装置中使用的图像显示方法，包括：屏幕切换开始 步骤（t1）开始切换眼镜的屏蔽状态; 写入扫描开始步骤（210），其顺序地写入多个显示行中的图像的显示数据; 以及基于显示数据开始来自多条显示行的连续发光的发光开始步骤（220），并且写入扫描开始步骤开始写入显示数据，其中屏蔽 状态切换; 在切换屏蔽状态的周期（Sc）中，发光开始步骤不允许多条显示线继续发光; 并且从多条显示行开始连续发光所需的时间短于多条显示行中的显示数据的写入扫描所需的时间。

公开(公告)号：US06738372B1

公开(公告)日：2004-05-18

申请号：US09674761

申请日：2001-01-26

申请人： Yoshihiro Morioka ,  Masaaki Higashida ,  Satoshi Oyama ,  Hiroshi Mitani

发明人： Yoshihiro Morioka ,  Masaaki Higashida ,  Satoshi Oyama ,  Hiroshi Mitani

IPC分类号： H04L1256

CPC分类号： H04L12/5601 ,  H04L2012/5649 ,  H04L2012/565 ,  H04L2012/5654 ,  H04L2012/5658 ,  H04L2012/5664 ,  H04L2012/5667 ,  H04Q11/0478

摘要： This invention presents an apparatus for composing an ATM wrapper transmission block capable of handling plural pieces of program information transmitted in SDTI or IP packet commonly by a low overhead. Since the ATM wrapper transmission block conforms to both AAL1 system and AAL5 system, sequential connection is possible by changing over the AAL1 transmission and AAL5 transmission in the ATM wrapper layer. Further, by the AAL5 system, live transmission output of minimum transmission delay, and contribution output free from error can be issued at the same time, and therefore the error is corrected by referring to the reception data in the former, and the error is corrected by re-sending the error position data in the latter.

摘要翻译： 本发明提出了一种用于组合ATM包装传输块的装置，其能够以低开销共同处理在SDTI或IP分组中传送的多个节目信息。 由于ATM包装传输块符合AAL1系统和AAL5系统，因此可以通过改变ATM包装层中的AAL1传输和AAL5传输来顺序连接。 此外，通过AAL5系统，可以同时发出最小传输延迟的实时传输输出和无错误的贡献输出，因此通过参考前者中的接收数据来校正错误，并且纠正错误 通过在后者中重新发送错误位置数据。

公开(公告)号：US06449668B1

公开(公告)日：2002-09-10

申请号：US09380745

申请日：1999-09-13

申请人： Shinji Hamai ,  Hiroshi Kase ,  Yoshihiro Morioka ,  Hiroshi Mitani

发明人： Shinji Hamai ,  Hiroshi Kase ,  Yoshihiro Morioka ,  Hiroshi Mitani

IPC分类号： G06F1314

CPC分类号： H04N21/21 ,  G11B20/10 ,  G11B20/10527 ,  G11B27/034 ,  H04N5/781 ,  H04N21/23 ,  H04N21/2381 ,  H04N21/4363 ,  H04N21/4381

摘要： A controller issues a command to an HDD interface to transfer AV data stored in HDDs to a memory. The HDD interface, in compliance with the command, transfers the AV data stored in the HDDs to a memory mapped on a bus. A memory controller reads the AV data out of the bus, and writes the AV data into the memory. The controller outputs the address of the AV data to be outputted to the memory controller. The memory controller reads out the AV data of the designated address, and outputs them to an AV data output interface. And the AV data output interface outputs the AV data. The controller issues a command to the HDD interface memory to record the AV data stored in the memory into the HDDs. The HDD interface, in compliance with the command, reads the data out of a memory mapped on the bus, and stores them in the HDDs. The memory controller reads the AV data out of the memory, and outputs them to the bus. At the same time, the controller designates to the memory controller the address in the memory into which the AV data inputted from the AV data input interface are to be written. The memory controller reads the AV data out of the AV data input interface, and writes them into the designated memory. By accomplishing this series of actions in synchronism with the frame period, AV data are stored in the HDDs, and also AV data stored in the HDDs are outputted.

摘要翻译： 控制器向HDD接口发出命令以将存储在HDD中的AV数据传送到存储器。 HDD接口根据该命令将存储在HDD中的AV数据传送到映射在总线上的存储器。 存储器控制器从总线读出AV数据，并将AV数据写入存储器。 控制器将要输出的AV数据的地址输出到存储器控制器。 存储器控制器读出指定地址的AV数据，并将其输出到AV数据输出接口。 并且AV数据输出接口输出AV数据。 控制器向HDD接口存储器发出命令，将存储在存储器中的AV数据记录到HDD中。 根据该命令，HDD接口从映射在总线上的存储器读出数据，并将其存储在HDD中。 存储器控制器将AV数据从存储器中读出，并将其输出到总线。 同时，控制器向存储器控制器指定要从AV数据输入接口输入的AV数据被写入的存储器中的地址。 存储器控制器从AV数据输入接口读出AV数据，并将它们写入指定的存储器。 通过与帧周期同步地完成这一系列动作，AV数据被存储在HDD中，并且还输出存储在HDD中的AV数据。

公开(公告)号：US5714953A

公开(公告)日：1998-02-03

申请号：US703183

申请日：1996-08-26

申请人： Hiroshi Mitani ,  Nobutaka Kitagawa

发明人： Hiroshi Mitani ,  Nobutaka Kitagawa

IPC分类号： H03M1/68 ,  H03M1/76 ,  H03M1/78

CPC分类号： H03M1/687 ,  H03M1/765 ,  H03M1/785

摘要： A digital-to-analog converter including first and second D/A converter circuit sections of R-2R ladder resistor type and a third D/A converter circuit section of string resistor type. The first D/A converter circuit section is supplied with a binary code of upper i bits of an n-bit (i

摘要翻译： 一个数模转换器，包括R-2R梯形电阻器类型的第一和第二D / A转换器电路部分和串电阻器类型的第三D / A转换器电路部分。 第一D / A转换器电路部分被提供有n位（i / = 1） D / A转换处理，输出对应于n位数字输入的模拟电压。

公开(公告)号：US5294991A

公开(公告)日：1994-03-15

申请号：US753449

申请日：1991-08-30

申请人： Mitsuaki Oshima ,  Masataka Izaki ,  Jirou Kajino ,  Yoshiaki Igarashi ,  Hiroshi Mitani

发明人： Mitsuaki Oshima ,  Masataka Izaki ,  Jirou Kajino ,  Yoshiaki Igarashi ,  Hiroshi Mitani

IPC分类号： G03B17/00 ,  G03B5/00 ,  G03B13/32 ,  G03B19/00 ,  H04N5/225 ,  H04N5/228 ,  H04N5/232 ,  H04N5/345 ,  H04N5/359

CPC分类号： H04N5/23261 ,  H04N3/1562 ,  H04N3/1568 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23274 ,  H04N5/23287 ,  H04N5/3454 ,  H04N5/3597 ,  G03B2217/005

摘要： A camera apparatus comprising focusing means for optically focusing a beam of light from an object, imaging means for converting an optical image produced by the focusing means into electrical or physicochemical information and issuing or recording the information as an image, means for detecting fluctuations of the apparatus to issue a fluctuation detecting signal, means responsive to the fluctuation detecting signal for issuing an image fluctuation control signal, and means responsive to the image fluctuation control signal for suppressing fluctuations of the image due to the fluctuations of the apparatus.

摘要翻译： 一种相机装置，包括用于光学聚焦来自物体的光束的聚焦装置，用于将由聚焦装置产生的光学图像转换成电或物理化学信息并作为图像发出或记录信息的成像装置的装置， 发出波动检测信号的装置，响应于用于发出图像波动控制信号的波动检测信号的装置，以及响应于图像波动控制信号的装置，用于抑制由于装置的波动引起的图像的波动。

公开(公告)号：US4999558A

公开(公告)日：1991-03-12

申请号：US277198

申请日：1988-11-29

申请人： Hiromi Onodera ,  Toshio Inaji ,  Tsukasa Yoshiura ,  Noriaki Wakabayashi ,  Hiroshi Mitani ,  Mitsuo Tokura

发明人： Hiromi Onodera ,  Toshio Inaji ,  Tsukasa Yoshiura ,  Noriaki Wakabayashi ,  Hiroshi Mitani ,  Mitsuo Tokura

IPC分类号： H02P8/00 ,  G05B19/39

CPC分类号： G05B19/39 ,  G05B2219/41101 ,  G05B2219/41326 ,  G05B2219/42122

摘要： A position control system is disclosed for positioning a stepping motor to a target position according to a closed loop control system. The closed loop control system controls the position of the stepping motor according to a current position signal outputted from an encoder operatively coupled to the stepping motor. Furthermore, circuitry is provided for correcting electrically a torque angle error of the stepping motor caused by a positional error between the stepping motor and the encoder due to a mechanical mounting error of the encoder, to thereby drive the stepping motor at a torque angle maintained at the most desirable range.

公开(公告)号：US4954905A

公开(公告)日：1990-09-04

申请号：US290187

申请日：1988-12-27

申请人： Noriaki Wakabashi ,  Shuichi Yoshida ,  Toshio Inaji ,  Hiromi Onodera ,  Tsukasa Yoshiura ,  Hiroshi Mitani

发明人： Noriaki Wakabashi ,  Shuichi Yoshida ,  Toshio Inaji ,  Hiromi Onodera ,  Tsukasa Yoshiura ,  Hiroshi Mitani

IPC分类号： G11B5/55 ,  G11B7/085 ,  G11B7/09 ,  G11B21/08

CPC分类号： G11B21/085 ,  G11B5/5547 ,  G11B7/08517 ,  G11B7/0946

摘要： A data transducer position control system for data disk storage drive system involves an electronically and mechanically improved method and apparatus for position control of the data transducer adapted to write and/or read information data in and/or from the data tracks provided on a data disk. Particularly, the system comprises a positioning device for actuating the data transducer, a position encoder for detecting the position of the data transducer, a tracking error detector for detecting the relative position of the data transducer to the selected data track, and compensating position calculator for precise tracking so that the speed-up of track access can be effected, that the accuracy in positioning can be improved, that the system itself can be compact in size and reduced in energy consumption, and that the control electronic system can also be simple in arrangement.

公开(公告)号：US4713697A

公开(公告)日：1987-12-15

申请号：US851528

申请日：1986-04-14

申请人： Makoto Gotou ,  Hiroshi Mitani ,  Yoshiaki Igarashi

发明人： Makoto Gotou ,  Hiroshi Mitani ,  Yoshiaki Igarashi

IPC分类号： H04N5/232 ,  H01J31/50

CPC分类号： H04N5/23261 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

摘要： The present invention provides a novel camera apparatus which can be discretely split into two parts; a lens barrel unit and a lens-barrel-support unit which allows the lens barrel unit to freely turn its direction. A built-in angular rate detector detects a swinging movement of the lens barrel unit, whereas a position detector detects a position relationship between the lens barrel unit and the support unit. An operator unit storing programs controls a drive operation of an actuator that generates a specific amount of torque between the lens barrel unit and the support unit to reduce an output from a system controller unit so that swinging symptom of video picture caused by the swinging movement of the video camera can be eliminated. In addition to this primary function, the operator unit also executes its secondary function, in which the operator unit first detects intention of a camera operator by identifying a varied position relationship between the lens barrel unit and the support unit when one intentionally changes an aimed direction of the video camera and then the operator unit controls the driving of the actuator so that the lens barrel unit can correctly face the aimed direction.

摘要翻译： 本发明提供了一种可以离散地分成两部分的新型相机装置。 镜筒单元和透镜镜筒支撑单元，其允许镜筒单元自由地转动其方向。 内置角速率检测器检测镜筒单元的摆动运动，而位置检测器检测镜筒单元与支撑单元之间的位置关系。 存储程序的操作单元控制在镜筒单元和支撑单元之间产生特定量的扭矩的致动器的驱动操作，以减少系统控制器单元的输出，使得由摆动运动引起的视频图像的摆动症状 可以消除摄像机。 除了这个主要功能之外，操作单元还执行其次要功能，其中操作者单元首先通过识别镜筒单元和支撑单元之间的变化的位置关系来检测相机操作者的意图，当有意改变目标方向 然后操作单元控制致动器的驱动，使得镜筒单元能够正确地朝向目标方向。