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1. 发明申请

US20120007965A1 CONTROLLER, DISPLAY DEVICE, EYEGLASS DEVICE AND VIDEO SYSTEM 有权
标题翻译：控制器，显示装置，眼镜装置和视频系统
公开(公告)号：US20120007965A1
公开(公告)日：2012-01-12
申请号：US13237226
申请日：2011-09-20
申请人： Kazuhiro MIHARA , Yoshio Umeda , Seiji Nakazawa
发明人： Kazuhiro MIHARA , Yoshio Umeda , Seiji Nakazawa
IPC分类号： H04N13/04
CPC分类号： G02B27/2264 , G09G3/003 , G09G2320/0209 , G09G2320/0247 , H04N13/341 , H04N2213/008
摘要： A controller for controlling an eyeglass device which performs an assistance operation for assisting in stereoscopically viewing a video includes: a first acquisition portion for acquiring first frequency information relating to a display frequency of frame images of the video; a second acquisition portion for acquiring second frequency information relating to an environmental factor which periodically varies in an environment where the video is viewed; and a generator for generating a reference signal to adapt the assistance operation of the eyeglass device to display of the frame image and periodic variation of the environmental factor on the basis of the first frequency information and the second frequency information.
摘要翻译：一种用于控制执行辅助操作以辅助立体观看视频的眼镜装置的控制器包括：第一获取部分，用于获取与视频的帧图像的显示频率有关的第一频率信息; 第二获取部分，用于获取与视频观看的环境中周期性变化的环境因素有关的第二频率信息; 以及发生器，用于基于第一频率信息和第二频率信息，生成参考信号以适应眼镜装置的辅助操作以显示帧图像和环境因子的周期性变化。

2. 发明授权

US06496323B1 Information recording/reproducing apparatus and method 有权
标题翻译：信息记录/再现装置和方法
公开(公告)号：US06496323B1
公开(公告)日：2002-12-17
申请号：US09381443
申请日：1999-09-20
申请人： Yoshio Umeda , Hiroshi Kohso , Tatsuhiko Inagaki , Toshiyuki Wada , Makoto Kuwamoto
发明人： Yoshio Umeda , Hiroshi Kohso , Tatsuhiko Inagaki , Toshiyuki Wada , Makoto Kuwamoto
IPC分类号： G11B5596
CPC分类号： G11B5/553 , G11B5/5582
摘要： To improve the positioning accuracy which has been limited so far due to a vibration mode of an actuator for positioning a head and increase the capacity of an apparatus by raising the density of tracks for recording or reproducing information. There are provided an information recording/reproducing medium, a head for recording or reproducing information while moving relatively to the information recording/reproducing medium, an actuator for supporting the head and movable in accordance with a command, and a control section for supplying a command to the actuator in accordance with a signal reproduced by the head to control the movement of the actuator, the actuator has at least one vibration mode in addition to a movement mode as a rigid body, and the control section is configured by an internal model including at least one vibration mode of the actuator and has a state estimating section for estimating quantities of states of the vibration mode and rigid-body mode of the actuator in accordance with a controlled variable corresponding to a movement command to the actuator and a controlled-variable generating section for generating a controlled variable in accordance with each estimated quantity of state estimated by the state estimating section.
摘要翻译：为了提高由于用于定位头部的致动器的振动模式到目前为止被限制的定位精度，并且通过提高用于记录或再现信息的轨道的密度来增加设备的容量。提供了一种信息记录/再现介质，用于在相对于信息记录/再现介质移动时记录或再现信息的磁头，用于支撑磁头并根据命令可移动的致动器，以及用于根据信号向致动器提供命令的控制部分由头部再现以控制致动器的运动，致动器除了作为刚体的运动模式之外还具有至少一个振动模式，并且控制部分由内部模型构成，该内部模型包括致动器的至少一个振动模式，以及具有用于根据执行器的振动模式和刚体模式的状态估计量的状态估计部分对应于对致动器的移动指令的控制变量的控制变量生成部，以及根据由状态估计部估计出的各个估计状态量来生成受控变量的受控变量生成部。

3. 发明授权

US08917222B2 Display device and video viewing system 有权
标题翻译：显示设备和视频观看系统
公开(公告)号：US08917222B2
公开(公告)日：2014-12-23
申请号：US13336490
申请日：2011-12-23
申请人： Takahiro Kobayashi , Yoshio Umeda
发明人： Takahiro Kobayashi , Yoshio Umeda
IPC分类号： G09G5/00 , H04N13/04 , H04N13/00
CPC分类号： H04N13/341 , H04N13/122
摘要： A display device includes: a liquid crystal panel including a display surface on which frame images are displayed; a conversion portion for converting a frame image signal into a first image signal representing an image having a lower resolution and a second image signal representing an image having a higher resolution; and a liquid crystal driver for driving the liquid crystal panel with performing first and second scanning operations of the first and second image signals over pixels of the entire display surface. The liquid crystal driver performs the second scanning operation with targeting a drive luminance value which is set in response to an expected value of an achieved luminance value during the first scanning operation for the pixel of the display surface before the second scanning operation commences, and target luminance value for the pixels defined by the frame image signal.
摘要翻译：一种显示装置，包括：液晶面板，包括显示面，显示框架图像; 转换部分，用于将帧图像信号转换为表示具有较低分辨率的图像的第一图像信号和表示具有较高分辨率的图像的第二图像信号; 以及用于通过在整个显示表面的像素上执行第一和第二图像信号的第一和第二扫描操作来驱动液晶面板的液晶驱动器。液晶驱动器针对在第二扫描操作开始之前针对显示表面的像素的第一扫描操作期间实现的亮度值的期望值而设置的驱动亮度值进行第二扫描操作，并且目标由帧图像信号定义的像素的亮度值。

4. 发明申请

US20120162219A1 DISPLAY DEVICE AND VIDEO VIEWING SYSTEM 有权
标题翻译：显示设备和视频浏览系统
公开(公告)号：US20120162219A1
公开(公告)日：2012-06-28
申请号：US13336490
申请日：2011-12-23
申请人： Takahiro KOBAYASHI , Yoshio Umeda
发明人： Takahiro KOBAYASHI , Yoshio Umeda
IPC分类号： G09G5/10 , H04N13/04 , G06T15/00
CPC分类号： H04N13/341 , H04N13/122
摘要： A display device includes: a liquid crystal panel including a display surface on which frame images are displayed; a conversion portion for converting a frame image signal into a first image signal representing an image having a lower resolution and a second image signal representing an image having a higher resolution; and a liquid crystal driver for driving the liquid crystal panel with performing first and second scanning operations of the first and second image signals over pixels of the entire display surface. The liquid crystal driver performs the second scanning operation with targeting a drive luminance value which is set in response to an expected value of an achieved luminance value during the first scanning operation for the pixel of the display surface before the second scanning operation commences, and target luminance value for the pixels defined by the frame image signal.
摘要翻译：一种显示装置，包括：液晶面板，包括显示面，显示框架图像; 转换部分，用于将帧图像信号转换为表示具有较低分辨率的图像的第一图像信号和表示具有较高分辨率的图像的第二图像信号; 以及用于通过在整个显示表面的像素上执行第一和第二图像信号的第一和第二扫描操作来驱动液晶面板的液晶驱动器。液晶驱动器针对在第二扫描操作开始之前针对显示表面的像素的第一扫描操作期间实现的亮度值的期望值而设置的驱动亮度值进行第二扫描操作，并且目标由帧图像信号定义的像素的亮度值。

5. 发明申请

US20110304712A1 STEREOSCOPIC DISPLAY SYSTEM, STEREOSCOPIC DISPLAY DEVICE AND GLASSES FOR STEREOSCOPIC VIDEO IMAGE OBSERVATION 审中-公开
标题翻译：立体显示系统，立体显示装置和立体视像图像观察玻璃
公开(公告)号：US20110304712A1
公开(公告)日：2011-12-15
申请号：US13203201
申请日：2010-11-08
申请人： Takahiro KOobayashi , Hiroshi Miyai , Seiji Hamada , Yoshio Umeda
发明人： Takahiro KOobayashi , Hiroshi Miyai , Seiji Hamada , Yoshio Umeda
IPC分类号： H04N13/04
CPC分类号： G02B27/2264 , H04N13/144 , H04N13/341 , H04N13/398
摘要： Provided are a stereoscopic display device and stereoscopic display system, and a stereoscopic display device and glasses for stereoscopic video image observation, which are capable of reducing flicker attributable to the influence of a fluorescent lamp while preventing increase in crosstalk. Specifically, provided is a stereoscopic display system provided with: a stereoscopic display device which displays left-eye video images and right-eye video images alternatively in terms of time, the left-eye video images and right-eye video images being based on inputted left-eye video signals and right-eye video signals; and glasses for stereoscopic observation which comprise left-eye shutter and right-eye shutter configured to adjust quantities of light passing through the glasses toward the respective left and right eyes, and with which the left-eye video images and right-eye video images are observed. The stereoscopic display system is further provided with: an ambient light detecting unit which detects ambient light surrounding the system; and a shutter controlling unit which, so that changes in quantities of ambient light entering the respective left and right shutters can be reduced, controls quantities of light passing through the respective left and right shutters.
摘要翻译：提供了立体显示装置和立体显示系统以及用于立体视觉图像观察的立体显示装置和眼镜，其能够减少由于荧光灯的影响引起的闪烁，同时防止串扰的增加。具体地，提供了一种立体显示系统，其具有：立体显示装置，其以时间方式交替显示左眼视频图像和右眼视频图像，左眼视频图像和右眼视频图像基于输入左眼视频信号和右眼视频信号; 以及用于立体观察的眼镜，其包括左眼快门和右眼快门，所述左眼快门和右眼快门被配置为将通过眼镜的光量朝着相应的左眼和右眼调节，并且左眼视频图像和右眼视频图像是观察到的。立体显示系统还具有：环境光检测单元，其检测系统周围的环境光; 以及快门控制单元，使得可以减少进入相应的左快门和右快门的环境光量的变化，从而控制通过相应左和右百叶窗的光量。

6. 发明授权

US5831947A Automatic medium changing apparatus using an automatic regulator according to the disk type 失效
标题翻译：自动介质更换装置根据磁盘类型使用自动调节器
公开(公告)号：US5831947A
公开(公告)日：1998-11-03
申请号：US712763
申请日：1996-09-12
申请人： Yukinori Okazaki , Makoto Fujita , Yoshio Umeda
发明人： Yukinori Okazaki , Makoto Fujita , Yoshio Umeda
IPC分类号： G11B17/22 , G11B23/00 , G11B27/10 , G11B7/00
CPC分类号： G11B23/0014
摘要： In an automatic medium changing apparatus capable of storing a multiplicity of optical disks, the control parameters required for the drive control system of a drive unit for recording-reproducing are automatically regulated for all the combinations of the existing drive units and all the media held. The resulting values of the control parameters are stored in a control unit of the automatic medium changing apparatus and the apparatus is controlled by the corresponding control parameters transferred from the control unit at the time of processing the medium.
摘要翻译：在能够存储多个光盘的自动介质更换装置中，对于现有驱动单元和所有媒体的所有组合，自动调节用于记录再现的驱动单元的驱动控制系统所需的控制参数。控制参数的结果值存储在自动介质更换装置的控制单元中，并且在处理介质时由控制单元传送的相应控制参数来控制装置。

7. 发明授权

US5548380A Charging device and an image forming apparatus using a charging device 失效
标题翻译：充电装置和使用充电装置的图像形成装置
公开(公告)号：US5548380A
公开(公告)日：1996-08-20
申请号：US365206
申请日：1994-12-28
申请人： Teruyuki Naka , Yoshio Umeda , Toshiki Yamamura , Akira Kumon , Seiichi Suzuki , Junichi Nawama , Hisanori Nagase
发明人： Teruyuki Naka , Yoshio Umeda , Toshiki Yamamura , Akira Kumon , Seiichi Suzuki , Junichi Nawama , Hisanori Nagase
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： A charging device for charging a movable object to be charged. A charging member contacts the object to be charged. A power source applies a voltage to the charging member, wherein the power spectrum PS satisfies the following relation when the space frequency of the profile of the surface of the charging member is analyzed.In the section of 10.ltoreq.f.ltoreq.100 (cycles/mm):PS.ltoreq.-2.5.times.log (f/2)(.mu.m.sup.2)In this way, the charging device prevents charge unevenness due to undulations on the surface of the charging member and charges uniformly while generating very little ozone.
摘要翻译：一种用于对要充电的可移动物体进行充电的充电装置。充电构件接触要充电的物体。电源向充电部件施加电压，其中当分析充电部件的表面的轮廓的空间频率时，功率谱PS满足以下关系。在10

8. 发明授权

US4843766A Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof 失效
标题翻译：切削刀具具有同心布置在磨粒内层和内部的切削刀具及其制造方法
公开(公告)号：US4843766A
公开(公告)日：1989-07-04
申请号：US188663
申请日：1988-04-26
申请人： Yoshio Umeda
发明人： Yoshio Umeda
IPC分类号： B24D3/06 , B23B51/04 , B23B51/05 , B23P15/32 , B24D3/00 , B24D7/18 , B24D18/00 , B28D1/04 , C25D1/00
CPC分类号： B24D18/0018 , B28D1/041
摘要： A cutting tool comprising a supporting base and an outside and an inside abrasive grain layer projecting concentrically from the supporting base in a radially spaced relationship, and a method for its production. The outside and inside abrasive grain layers are formed by electrodepositing abrasive grains on the supporting base and then dissolving part of the supporting base. The inner circumferential surface of the projecting portion of the outside abrasive grain layer and the outer circumferential surface of the projecting portion of the inside abrasive grain layer are smooth surfaces.

9. 发明授权

US4817341A Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof 失效
标题翻译：切削刀具具有同心布置在磨粒内层和内部的切削刀具及其制造方法
公开(公告)号：US4817341A
公开(公告)日：1989-04-04
申请号：US186135
申请日：1988-04-26
申请人： Yoshio Umeda
发明人： Yoshio Umeda
IPC分类号： B24D3/06 , B23B51/04 , B23B51/05 , B23P15/32 , B24D3/00 , B24D7/18 , B24D18/00 , B28D1/04 , C25D1/00
CPC分类号： B24D18/0018 , B28D1/041
摘要： A cutting tool comprising a supporting base and an outside and an inside abrasive grain layer projecting concentrically from the supporting base in a radially spaced relationship, and a method for its production. The outside and inside abrasive grain layers are formed by electrodepositing abrasive grains on the supporting base and then dissolving part of the supporting base. The inner circumferential surface of the projecting portion of the outside abrasive grain layer and the outer circumferential surface of the projecting portion of the inside abrasive grain layer are smooth surfaces.
摘要翻译：一种切削工具，其特征在于，包括支撑基座和与所述支撑基部以径向间隔开的关系同心地突出的外部和内侧磨粒，以及其制造方法。外磨损颗粒层和内磨粒层通过在支撑基底上电沉积磨粒，然后溶解支撑基底的一部分而形成。外侧磨粒层的突出部的内周面和内侧磨粒层的突出部的外周面是平滑的表面。

10. 发明授权

US08917296B2 Luminous intensity distribution system and stereoscopic image display device 有权
标题翻译：发光强度分布系统和立体图像显示装置
公开(公告)号：US08917296B2
公开(公告)日：2014-12-23
申请号：US13478128
申请日：2012-05-23
申请人： Kouki Ichihashi , Takahiro Kobayashi , Yoshio Umeda , Masahiro Kasano
发明人： Kouki Ichihashi , Takahiro Kobayashi , Yoshio Umeda , Masahiro Kasano
IPC分类号： G09G3/34 , G02B27/22
CPC分类号： G02B27/2214 , G09G3/003
摘要： A luminous intensity distribution system includes a first optical element extending in a first direction, and distributes, given that a first direction is taken to be leftward-rightward when viewed frontward-rearward, light having entered a light-incident surface from a right-rear direction and emits the light through a light-emitting surface toward a right-forward direction when viewed from the frontward end, and distributes light having entered the light-incident surface from a left-rear direction and emits the light through the light-emitting surface toward a left-forward direction when viewed from the frontward end; and a second optical element extending in the first direction and that diffuses light having entered the light-incident surface and emits the light through the light-emitting side, with the first optical element and the second optical element being arranged in parallel with each other vertically when viewed frontward-rearward.
摘要翻译：发光强度分布系统包括沿着第一方向延伸的第一光学元件，并且当从第一方向向前看时，第一方向被取向为向左 - 向后，从右后方进入光入射面的光方向，并且从前端观察时通过发光面朝向右前方向发光，并且从左后方向分配入射到入射面的光，并通过发光面发射光从前方观察朝向左前方向; 以及第二光学元件，其在所述第一方向上延伸并且使已经进入所述光入射表面的光漫射通过所述发光侧发射所述光，所述第一光学元件和所述第二光学元件彼此垂直地排列当向前看时。

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