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1. 发明授权

US07538774B2 Virtual visual point image generating method and 3-d image display method and device 有权
标题翻译：虚拟视点图像生成方法和3-d图像显示方法及装置
公开(公告)号：US07538774B2
公开(公告)日：2009-05-26
申请号：US10561344
申请日：2004-06-18
申请人： Yutaka Kunita , Akihiko Hashimoto , Shiro Suyama
发明人： Yutaka Kunita , Akihiko Hashimoto , Shiro Suyama
IPC分类号： G09G5/00 , G09G5/02
CPC分类号： G06T15/205 , G02B27/2271 , G06T7/593 , H04N13/243
摘要： A virtual viewpoint image generation method for generating a virtual viewpoint image that is an image of an object viewed from a virtual viewpoint based on plural images of the object taken by plural cameras. Projection planes having a multi-layered structure are set on the images of the object, corresponding to a projection point of a projection plane. Color information of each projection point is determined based on color information of corresponding points, for each of the projection points overlapping when viewed from a reference viewpoint in a space. A degree of probability that the object exists at a distance corresponding to a position of the projection point is determined based on a degree of correlation of the corresponding points.
摘要翻译：一种虚拟视点图像生成方法，用于基于由多个摄像机拍摄的对象的多个图像来生成作为从虚拟视点观看的对象的图像的虚拟视点图像。具有多层结构的投影平面被设置在与投影平面的投影点对应的物体的图像上。对于从空间中的参考视点观看的每个投影点重叠的每个投影点，基于对应点的颜色信息来确定每个投影点的颜色信息。基于相应点的相关度来确定对象存在于与投影点的位置相对应的距离的概率。

2. 发明授权

US4360258A Lens shutter mechanism for camera 失效
标题翻译：相机镜头快门机构
公开(公告)号：US4360258A
公开(公告)日：1982-11-23
申请号：US289084
申请日：1981-07-31
申请人： Akihiko Hashimoto
发明人： Akihiko Hashimoto
IPC分类号： G03B9/14 , G03B9/62 , G03B3/10 , G03B9/08
CPC分类号： G03B9/14 , G03B9/62
摘要： A lens shutter mechanism for camera includes a shutter opening/closing lever which opens or closes a shutter blade or blades. The lever is pivotally mounted on a movable shaft which is fixedly mounted on a shutter close lever. At the same time as an electromagnet, which is used to maintain the shutter open, is deenergized, the shutter close lever is operated to cause the shutter opening/closing lever to close the shutter blade or blades.
摘要翻译：用于相机的透镜快门机构包括打开或关闭快门叶片或叶片的快门打开/关闭杆。杠杆枢转地安装在固定安装在闸门关闭杆上的可动轴上。同时，用于保持快门打开的电磁体被断电，操作快门关闭杆以使快门打开/关闭杆关闭快门叶片或叶片。

3. 发明授权

US4306791A Single lens reflex camera 失效
标题翻译：单镜头反光相机
公开(公告)号：US4306791A
公开(公告)日：1981-12-22
申请号：US94473
申请日：1979-11-15
申请人： Akihiko Hashimoto , Tamotsu Koiwai , Toyohiko Kimura
发明人： Akihiko Hashimoto , Tamotsu Koiwai , Toyohiko Kimura
IPC分类号： G03B15/03 , G03B19/12 , G03B15/05
CPC分类号： G03B15/03 , G03B2215/0514 , G03B2215/056
摘要： A single lens reflex camera is provided which has a planar area for mounting a light emitting component such as an electronic flash thereon. The planar area is defined by at least a portion of top surface of a body of the camera which is located on one side of a pentaprism housing disposed centrally on the top surface, and is at a lower level than the remainder of the top surface which is located on the opposite side of the pentaprism housing. The planar area is formed with a threaded bore for mounting the light emitting component, and is also provided with a terminal connector having a plurality of terminals inclusive of a synchro contact terminal, an illumination control signal terminal and a power supply terminal.
摘要翻译：提供了一种单透镜反光照相机，其具有用于安装诸如电子闪光灯之类的发光部件的平面区域。平面区域由相机的主体的顶表面的至少一部分限定，该至少一部分位于位于顶表面中心的五棱镜壳体的一侧上，并且处于比顶表面的其余部分更低的水平位于五棱镜房屋的对面。平面区域形成有用于安装发光部件的螺纹孔，并且还设置有具有包括同步接触端子，照明控制信号端子和电源端子在内的多个端子的端子连接器。

4. 发明授权

US4294527A Motor driven camera 失效
标题翻译：电动摄像机
公开(公告)号：US4294527A
公开(公告)日：1981-10-13
申请号：US109764
申请日：1980-01-07
申请人： Akihiko Hashimoto , Yukio Nakajima , Tamotsu Koiwai , Toyohiko Kimura
发明人： Akihiko Hashimoto , Yukio Nakajima , Tamotsu Koiwai , Toyohiko Kimura
IPC分类号： G03B17/00 , G03B17/42 , G03B1/12 , G03B3/00
CPC分类号： G03B17/425
摘要： A motor driven camera includes a reversible motor which is disposed within the body of a camera. The camera includes a transmission mechanism which transmits a drive from the motor to a film winding mechanism, a film rewind mechanism, a shutter charging assembly, an automatic focussing assembly or a zone focus assembly in a selective manner. The motor is disposed in a space in the camera body located below the film wind and rewind shafts. The drive shaft of the motor extends perpendicular to the optical axis of the camera lines.
摘要翻译：马达驱动的照相机包括设置在照相机主体内的可逆电动机。照相机包括以选择的方式将驱动从电机传送到胶片卷绕机构，胶片倒卷机构，快门充电组件，自动聚焦组件或区域聚焦组件的传动机构。马达设置在位于薄膜风下方的相机机身的空间中并且重绕轴。电机的驱动轴垂直于相机线的光轴延伸。

5. 发明授权

US4109265A Focal plane shutter 失效
标题翻译： FOCAL PLANE SHUTTER
公开(公告)号：US4109265A
公开(公告)日：1978-08-22
申请号：US750822
申请日：1976-12-15
申请人： Akihiko Hashimoto
发明人： Akihiko Hashimoto
IPC分类号： G03B9/34 , G03B9/28
CPC分类号： G03B9/34
摘要： A focal plane shutter comprises a first and a second blind, a take-up and a winding drum supporting the opposite ends of the first blind, a take-up and a winding drum supporting the opposite ends of the second blind, a first blind winding pinion and a second blind winding pinion having an operationally integral relationship with the first and the second blind winding drum, respectively, and a pair of shutter winding sector-shaped gears in meshing engagement with the first and the second blind winding pinion, respectively, and adapted to rotate in response to a shutter charging command. Each of the sector-shaped gears have a hiatus which is located opposite to the associated pinion to release the meshing engagement when no shutter winding operation takes place. The sector-shaped gears and the pinions are located relative to each other in a manner such that rotation of the first blind winding pinion precedes rotation of the second blind winding pinion when a shutter winding operation is to be commenced.

6. 发明授权

US4001845A Electrical shutter circuit for camera 失效
标题翻译：摄像机电子快门电路
公开(公告)号：US4001845A
公开(公告)日：1977-01-04
申请号：US555373
申请日：1975-03-05
申请人： Yoshihisa Maitani , Akihiko Hashimoto
发明人： Yoshihisa Maitani , Akihiko Hashimoto
IPC分类号： G03B7/083 , G03B9/62 , G03B17/20 , G03B7/08
CPC分类号： G03B7/083 , G03B9/62
摘要： An electrical shutter circuit for a camera includes a photoelectric transducer element which is responsive to light from an object being photographed to determine a proper exposure period in accordance with the brightness thereof, thus automatically controlling the operation of a shutter assembly which opens or closes an exposure light path. In the open position of the shutter assembly, the photoelectric transducer element is irradiated with light of a fixed, relatively low intensity emitted by a luminescent element so that the electrical shutter circuit is automatically operated for the closing operation after a period of time determined by the light from the luminescent element even if the incident light from the object being photographed is extremely weak or completely absent.

7. 发明授权

US6004667A Low temperature melt injected anti-microbial films, articles containing such films and methods of manufacture and use thereof 失效
标题翻译：低温熔融注射的抗微生物膜，含有这种膜的制品及其制造和使用方法
公开(公告)号：US6004667A
公开(公告)日：1999-12-21
申请号：US269174
申请日：1994-06-30
申请人： Tsukasa Sakurada , Akihiko Hashimoto
发明人： Tsukasa Sakurada , Akihiko Hashimoto
IPC分类号： A01N59/16 , A61L15/18 , A61L15/46 , B32B5/16
CPC分类号： A61L15/46 , A01N59/16 , A61L15/18 , A61L2300/102 , A61L2300/104 , A61L2300/404 , A61L2300/62 , Y10T428/25 , Y10T428/256 , Y10T428/2991
摘要： An article having anti-microbial properties which includes a low temperature melt injected film containing an interconnected network of resolidified photosemiconductor and conductor particles. The anti-microbial film also may include adsorbent particles for adsorbing microorganisms. Methods of manufacture of such articles, methods for treating infections, and methods for sterilizing fluids, also are provided.
摘要翻译：具有抗微生物特性的制品包括含有再凝固光半导体和导体颗粒的互连网络的低温熔融注射膜。抗微生物膜也可以包括用于吸附微生物的吸附剂颗粒。还提供了制造这种制品的方法，用于治疗感染的方法和用于灭菌流体的方法。

8. 发明授权

US5959632A Pattern generating method and apparatus 失效
标题翻译：图案生成方法和装置
公开(公告)号：US5959632A
公开(公告)日：1999-09-28
申请号：US944989
申请日：1997-10-07
申请人： Akihiko Hashimoto , Yasuhiko Watanabe
发明人： Akihiko Hashimoto , Yasuhiko Watanabe
IPC分类号： G06T11/00
CPC分类号： A47G27/0275 , G06T11/001
摘要： A coordinate address is generated which specifies the position in a square original tile area where pattern data is to be written for each pixel, and a check is made to determine if the coordinate address is adjacent any one of sides of the original tile area. When the written pixel is adjacent any one of sides of the original tile area, the position of a pixel is calculated which is adjacent the written pixel on another tile area adjacent the original tile area along that side, and the position of the adjacent pixel when the adjacent tile area is laid on the original tile area is calculated as a shifted position of the adjacent pixel. The positions of the written pixel and the shifted position are rotated predetermined angle about the center of a polygon at least once to obtain rotational positions. Pixel values are additionally written at these shift and rotational positions.
摘要翻译：生成坐标地址，其指定要对每个像素写入图案数据的平方原始图块区域中的位置，并且进行检查以确定坐标地址是否与原始瓦片区域的任何一侧相邻。当写入像素与原始瓦片区域的任何一侧相邻时，计算与沿着该边缘的原始瓦片区域相邻的另一瓦片区域上的写入像素相邻的像素的位置，以及相邻像素的位置被布置在原始瓦片区域上的相邻瓦片区域被计算为相邻像素的偏移位置。将写入像素和移位位置的位置围绕多边形的中心旋转预定角度至少一次以获得旋转位置。在这些移位和旋转位置附加地写入像素值。

9. 发明授权

US5017764A Apparatus for driving card-like record medium 失效
标题翻译：用于驱动卡状记录介质的装置
公开(公告)号：US5017764A
公开(公告)日：1991-05-21
申请号：US287040
申请日：1988-12-21
申请人： Akihiko Hashimoto , Toshihiro Kitahara , Hiroshi Miyajima
发明人： Akihiko Hashimoto , Toshihiro Kitahara , Hiroshi Miyajima
IPC分类号： G06K13/077 , G06K13/08
CPC分类号： G06K13/077 , G06K13/08
摘要： A driving apparatus for moving reciprocally a rectangular optical card in a longitudinal direction thereof, including two sets of three edge guide rollers each arranged along respective side edges of the optical card and separated from each other by a distance substantially equal to half of the longitudinal distance of the optical card, two sets of three periphery guide rollers each arranged along respective upper peripheries of the optical card and separated from each other by a distance substantialy equal to half of the longitudinal distance of the optical card, and driving rollers each arranged underneath the respective middle periphery guide rollers. The driving rollers are resiliently urged against the lower surface of the optical card and a shaft to which the driving rollers are secured and a motor connected to the shaft via gears are arranged movably up and down in conjunction with each other.
摘要翻译：一种用于沿其纵向方向往复移动矩形光卡的驱动装置，包括两组三个边缘引导辊，每组三个边缘引导辊沿着光卡的相应侧边缘布置并彼此间隔开大致等于纵向距离的一半的距离光学卡片的两组三个周边引导辊分别沿着光卡的上周围相互分开，距离大致相当于光卡的纵向距离的一半，驱动辊分别布置在光卡的下面各个中间周缘导辊。驱动辊被弹性地推靠在光卡的下表面上，并且驱动辊被固定到该轴上，并且通过齿轮连接到轴的马达彼此上下可动地布置。

10. 发明授权

US4983819A Optical card 失效
标题翻译：光卡
公开(公告)号：US4983819A
公开(公告)日：1991-01-08
申请号：US121800
申请日：1987-11-17
申请人： Akihiko Hashimoto
发明人： Akihiko Hashimoto
IPC分类号： B42D15/10 , G06K19/06 , G11B7/0033 , G11B7/24
CPC分类号： G06K19/06009 , G11B7/0033
摘要： In an optical card having a card substrate on which binary data are recorded by a portion having high reflectivity and a portion having low reflectivity, a background portion is formed by a material having low reflectivity. Therefore, even if a positional relation between a light receiving region of a light receiving element and a bit portion is varied, the data can be accurately read out. Further, since the background portion can be formed by the printing method or the photo developing method and can be used for the other of binary data, the optical card can be manufactured in an inexpensive manner without generating a skew.
摘要翻译：在具有通过具有高反射率的部分记录二进制数据的卡基板和具有低反射率的部分的光卡中，背景部分由具有低反射率的材料形成。因此，即使光接收元件的光接收区域和位部分之间的位置关系发生变化，也可以准确地读出数据。此外，由于背景部分可以通过印刷方法或照相显影方法形成，并且可以用于二进制数据的另一种，因此可以以便宜的方式制造光卡，而不会产生偏斜。

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