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1. 发明授权

US07259870B2 3-dimensional image acquisition apparatus and method, 3-dimensional reconstruction system, and light projection unit and light projection method therefrom 有权
标题翻译：三维图像采集装置和方法，三维重建系统，以及光投影单元及其投影方法
公开(公告)号：US07259870B2
公开(公告)日：2007-08-21
申请号：US10803673
申请日：2004-03-18
申请人： Kazuhiko Arai , Akio Kosaka , Takashi Miyoshi , Kazuhiko Takahashi , Hidekazu Iwaki , Yasunori Ohki
发明人： Kazuhiko Arai , Akio Kosaka , Takashi Miyoshi , Kazuhiko Takahashi , Hidekazu Iwaki , Yasunori Ohki
IPC分类号： G01B11/24
CPC分类号： G01C11/06
摘要： A 3-dimensional image acquisition apparatus acquires images to be used for 3-dimensionally reconstructing an object by picking up the object by a camera twice or more in an image acquisition set including picking up at least once the object carrying a pattern projected onto it by a projection light source. The apparatus comprises a light projection information memory configured to store information on projection of light including information on the time for projecting light for the purpose of projecting the pattern in the image acquisition set, an image acquisition progress information memory configured to store information on the progress of image acquisition in the image acquisition set, and a controller configured to control the projection of light by the projection light source and the picking up by the camera on the basis of the stored information on projection of light and the stored information on the progress.
摘要翻译： 3维图像获取装置通过摄像机拍摄物体2次以上拍摄物体3次重构物体3次图像获取装置，该图像拍摄装置至少包含一次携带投射到其上的图案的物体投影光源。该装置包括光投射信息存储器，被配置为存储关于投影光的信息，包括用于投影光的时间的信息，用于将图案投影到图像获取集合中;图像获取进度信息存储器，被配置为存储关于进度的信息以及控制器，被配置为基于所存储的关于光的投射的信息和所存储的关于进度的信息来控制由投影光源投射的光和由照相机拾取的光。

2. 发明申请

US20070002015A1 Movement detection device and communication apparatus 有权
标题翻译：运动检测装置和通信装置
公开(公告)号：US20070002015A1
公开(公告)日：2007-01-04
申请号：US11190562
申请日：2005-07-27
申请人： Koh Mohri , Akio Kosaka
发明人： Koh Mohri , Akio Kosaka
IPC分类号： G09G5/08
CPC分类号： G06F3/014 , G06K9/00375 , G06T7/74
摘要： A movement detection device includes a self-sustaining movement detection unit which is attached to an operator's body and detects a movement or a posture of an attached part of the operator's body. An image pickup section picks up a projected image from an optical system which simultaneously inputs a peripheral image. An image conversion section converts an all azimuth image picked up by the image pickup section into a cylindrical panorama image. An image recognition section includes cylindrical panorama images at different times. A camera posture estimation section acquires movement information of the image pickup section based on a comparison result of the image recognition section. A space sensor posture estimation section acquires a position/posture of the attached part in a space based on information of the self-sustaining movement detection unit and the camera posture estimation section.
摘要翻译：运动检测装置包括自动运动检测单元，该自动运动检测单元附接到操作者的身体并检测操作者的身体的附接部的运动或姿势。图像拾取部件从同时输入周边图像的光学系统拾取投影图像。图像转换部将由图像拾取部拾取的全方位图像转换为圆柱形全景图像。图像识别部分包括不同时间的圆柱形全景图像。照相机姿势估计部基于图像识别部的比较结果来取得摄像部的动作信息。空间传感器姿势估计部基于自持运动检测部和摄像机姿势推定部的信息，取得空间中的安装部的姿势。

3. 发明授权

US06687515B1 Wireless video telephone with ambient light sensor 有权
标题翻译：无线视频电话与环境光传感器
公开(公告)号：US06687515B1
公开(公告)日：2004-02-03
申请号：US09390452
申请日：1999-09-07
申请人： Akio Kosaka
发明人： Akio Kosaka
IPC分类号： H04B138
CPC分类号： H04M19/04 , H04M19/048 , H04N7/142 , H04N2007/145
摘要： A communication device such as a portable video telephone capable of transmitting images as well as sound is capable of preventing the transmission of dark and featureless images resulting from the device being used in a dark location. When an image is to be transmitted, a device controller determines if the present ambient light level is too dark by measuring the light level of a light sensor. If the ambient light is inadequate, the controller generates a brightness warning on the device display, and stops image transmission.
摘要翻译：诸如能够传输图像和声音的便携式视频电话的通信设备能够防止由黑暗中使用的设备产生的黑暗和无特征的图像的传输。当要发送图像时，设备控制器通过测量光传感器的光级来确定当前环境光水平是否太暗。如果环境光不足，则控制器会在设备显示屏上产生亮度警告，停止图像传输。

4. 发明授权

US06640127B1 Surgical operation navigating system using a reference frame 失效
标题翻译：手术操作导航系统使用参考框架
公开(公告)号：US06640127B1
公开(公告)日：2003-10-28
申请号：US09590466
申请日：2000-06-09
申请人： Akio Kosaka , Takao Shibasaki , Akito Saito , Takeo Asano , Hiroshi Matsuzaki , Yukihito Furuhashi
发明人： Akio Kosaka , Takao Shibasaki , Akito Saito , Takeo Asano , Hiroshi Matsuzaki , Yukihito Furuhashi
IPC分类号： A61B505
CPC分类号： A61B90/36 , A61B34/20 , A61B90/14 , A61B90/39 , A61B2034/2055 , A61B2034/2072 , A61B2090/364 , A61B2090/3945 , A61B2090/3979 , A61B2090/3983 , A61B2090/3995
摘要： A reference frame adapted to be fitted to a subject of medical treatment and provided with markers for determining the position or the orientation of the subject comprises fitting section for fitting the reference frame with the subject at least three spots (tops of the left and right ears and the nasal projection) along the undulations of the surface thereof and three or more than three markers detectable at least ether in an X-ray image or in an MRI image of the reference frame, the markers being to be arranged at predetermined positions not connectable by a straight line. A surgical operation navigating system determines the coordinates of the markers in a coordinate system defined for the image taken for the purpose of medical examination of the subject who is carrying the reference frame on the basis of the obtained image. Then the corresponding relationship is established between the coordinate system for the image for examination and the coordinate system for the real space containing the markers on the basis of the result of the operation of determining the coordinates of the markers in the coordinate system for the image for examination and the coordinates of the markers in the coordinate system for the real space.
摘要翻译：适于装配到医疗对象并具有用于确定受试者的位置或取向的标记的参考框架包括用于将参考框架与受试者相配合的装配部分至少三个点（左耳和右耳的顶部和鼻突起），以及在X射线图像或参考框架的MRI图像中可检测至少为乙醚的三个或三个以上三个标记，标记将被布置在不可连接的预定位置用直线。外科手术导航系统基于所获得的图像确定为为进行参考框架的对象的医学检查而拍摄的图像所定义的坐标系中的标记的坐标。然后，基于确定图像坐标系中的标记坐标的操作结果，在用于检查的图像的坐标系和包含标记的实际空间的坐标系之间建立对应的关系，检查和坐标系坐标系中的实际空间。

5. 发明授权

US06632289B2 Substrate cleaning method and substrate cleaning apparatus 失效
标题翻译：基板清洗方法和基板清洗装置
公开(公告)号：US06632289B2
公开(公告)日：2003-10-14
申请号：US09887141
申请日：2001-06-25
申请人： Kenji Masui , Akio Kosaka , Hidehiro Watanabe
发明人： Kenji Masui , Akio Kosaka , Hidehiro Watanabe
IPC分类号： C23G102
CPC分类号： H01L21/67051 , B08B3/08 , B08B3/12 , Y10S134/902 , Y10S438/906
摘要： A to-be-cleaned substrate is cleaned by use of an acid liquid agent in a cleaning cup, the remaining acid liquid agent is washed out by use of pure water, then an alkaline liquid agent is emitted to the surface of the to-be-cleaned substrate in the same cleaning cup to remove the acid liquid agent remaining on the to-be-cleaned substrate. A neutralization reaction between the acid and alkali is caused by emitting the alkaline liquid agent to the surface of the to-be-cleaned substrate so as to efficiently remove the acid liquid agent remaining on the surface of the to-be-cleaned substrate.
摘要翻译：待清洗的基材通过在清洁杯中使用酸性液体剂进行清洗，剩余的酸性液体剂通过使用纯水洗掉，然后将碱性液体试剂排放到待清洁的表面上在相同的清洁杯中清洁底物以除去残留在待清洁基材上的酸性液体试剂。酸碱之间的中和反应是通过将碱性液体剂喷射到待清洗基材的表面而引起的，以便有效地除去残留在待清洗基材表面上的酸性液体剂。 / PTEXT>

6. 发明授权

US06281925B1 Video telephone device having automatic sound level setting along with operation mode switching 有权
标题翻译：具有自动声级设置的视频电话设备以及操作模式切换
公开(公告)号：US06281925B1
公开(公告)日：2001-08-28
申请号：US09368545
申请日：1999-08-04
申请人： Akio Kosaka
发明人： Akio Kosaka
IPC分类号： H04N714
CPC分类号： H04N7/142 , H04M1/6041 , H04M1/72519
摘要： A cellular video telephone terminal is capable of switching its operation mode between a voice communication and a voice and image communication in response to a manual operation on a key. A control unit checks whether the key is operated to effect the voice and image communication. The control unit sets volumes of a speaker and a microphone to low levels in the voice communication mode. The control unit sets the volumes of the same to high levels in the voice and image communication mode to enable hand-free operation.
摘要翻译：蜂窝视频电话终端能够响应于对键的手动操作，在语音通信和语音和图像通信之间切换其操作模式。控制单元检查键是否被操作以实现语音和图像通信。控制单元在语音通信模式中将扬声器和麦克风的音量设置为低电平。控制单元在语音和图像通信模式下将音量设置为高电平，以实现免提操作。

7. 发明授权

US5748109A Apparatus and method for navigating vehicle to destination using display unit 失效
公开(公告)号：US5748109A
公开(公告)日：1998-05-05
申请号：US362647
申请日：1994-12-23
申请人： Akio Kosaka , Okihiko Nakayama , Yoshitaka Yatsugi , Norimasa Kishi , Masaki Watanabe , Kiyomichi Yamada , Masayasu Iwasaki , Hiroshi Tsuda
发明人： Akio Kosaka , Okihiko Nakayama , Yoshitaka Yatsugi , Norimasa Kishi , Masaki Watanabe , Kiyomichi Yamada , Masayasu Iwasaki , Hiroshi Tsuda
IPC分类号： G01C21/36 , G08G1/0969 , G09B29/10 , G08G1/123
CPC分类号： G01C21/3635 , G08G1/0969 , G09B29/106
摘要： A bird's eye view commonly used in a flight simulation is applicable to an apparatus and method for navigating a vehicle running on a set route of travel to a set destination using a (color) display unit according to the present invention. The bird's eye view of a road map surrounding a present position of the vehicle has a viewing point placed at a predetermined position on an upper sky in a direction opposite to the set destination with the present position of the vehicle as a reference and has a line of sight looking down over the road map so that a part of the road map surrounding the present position of the vehicle can be viewed in an extended scale form and the remaining part of the road map remote from the present position and nearer to the set destination can be viewed in a gradually reduction scale form.

8. 发明授权

US5369378A Digital DQPSK modulator 失效
标题翻译：数字DQPSK调制器
公开(公告)号：US5369378A
公开(公告)日：1994-11-29
申请号：US971315
申请日：1992-11-04
申请人： Akio Kosaka , Mitsufumi Yoshimoto , Mitsuji Hama , Toshinori Iinuma
发明人： Akio Kosaka , Mitsufumi Yoshimoto , Mitsuji Hama , Toshinori Iinuma
IPC分类号： H04L27/00 , H04L27/20 , H03C3/00 , H04L27/10
CPC分类号： H04L27/2092
摘要： A digital DQPSK modulator according to the present: invention limits respective bands of symbol mapping data of I phase and Q phase obtained by applying differential encoding and mapping processings to a digital baseband signal, and multiplies the obtained data by the carrier signals by means of the digital filter. Such limiting of the bands and multiplication by the carrier signals are carried out by the digital filter in a time-divisionally multiplexed manner. The digital filter includes a circuit, for accumulating symbol mapping data for each of the I phase and the Q phase corresponding to a plurality of symbol sections, a plurality of ROMs corresponding to the plurality of symbol sections for storing a multiplication result of symbol data corresponding to a predetermined filter waveform and the carrier signal, and an adder for adding data output from these ROMs. The adder outputs a digital modulated signal which is, in turn, converted into an analog modulated signal by a D/A converter.
摘要翻译：根据本发明的数字DQPSK调制器限制通过对数字基带信号应用差分编码和映射处理而获得的I相和Q相的符号映射数据的各个频带，并且通过载波信号将所获得的数据乘以数字滤波器频带的这种限制和载波信号的相乘由数字滤波器以分时复用的方式进行。数字滤波器包括用于累加与多个符号部分对应的I相和Q相中的每一个的符号映射数据的电路，对应于多个符号部分的多个ROM，用于存储对应于符号数据的相乘结果到预定的滤波器波形和载波信号，以及加法器，用于将从这些ROM输出的数据相加。加法器输出一个数字调制信号，该数字调制信号又由D / A转换器转换为模拟调制信号。

9. 发明授权

US5355092A Relatively simple QPSK demodulator, that uses substantially all digital circuitry and an internally generated symbol clock, and circuitry for use therein 失效
标题翻译：相对简单的QPSK解调器，其基本上使用所有数字电路和内部产生的符号时钟，以及用于其中的电路
公开(公告)号：US5355092A
公开(公告)日：1994-10-11
申请号：US83546
申请日：1993-06-24
申请人： Akio Kosaka , Toshinori Iinuma , Masahiro Narita
发明人： Akio Kosaka , Toshinori Iinuma , Masahiro Narita
IPC分类号： H04L7/033 , H04L27/233 , H03D3/00 , H03D3/18
CPC分类号： H04L27/2337 , H04L7/0334
摘要： Apparatus for demodulating an incoming digitally phase modulated analog signal to reproduce symbol data carried by the signal. Specifically, the demodulator relies on first counting, on a free-running and modulo basis, pulses of a fixed-frequency reference clock signal to form a counted value. The incoming signal is converted to a one-bit phase modulated digital signal. At the occurrence of a pre-defined point in the one-bit phase modulated signal, typically a rising edge occurring at the symbol rate, the counted value is stored as phase information. Within each symbol period, a difference between current and immediately prior counted values, i.e. the latter being a current value but delayed by one symbol period, is determined. This difference, i.e. phase change data, is subsequently sampled and decoded to yield reproduced symbol data, as well as, used, through a phase locked loop, to generate a data clock and the symbol clock.
摘要翻译：用于解调输入的数字相位调制的模拟信号以再现由该信号携带的符号数据的装置。具体地，解调器依赖于以自由运行和模数为基础的固定频率参考时钟信号的脉冲的第一计数以形成计数值。输入信号被转换为一位相位调制数字信号。在一位相位调制信号中出现预定义点时，通常是以符号速率发生的上升沿，计数值被存储为相位信息。在每个符号周期内，确定当前值和紧接在前的计数值之间的差值，即后者是当前值但延迟了一个符号周期。该差异即相变数据随后被采样和解码以产生再现的符号数据，以及通过锁相环使用以产生数据时钟和符号时钟。

10. 发明授权

US08330846B2 Image pickup apparatus 有权
标题翻译：摄像设备
公开(公告)号：US08330846B2
公开(公告)日：2012-12-11
申请号：US12345043
申请日：2008-12-29
申请人： Takashi Miyoshi , Akio Kosaka , Hidekazu Iwaki , Takayoshi Togino
发明人： Takashi Miyoshi , Akio Kosaka , Hidekazu Iwaki , Takayoshi Togino
IPC分类号： H04N5/225 , H04N7/14
CPC分类号： G02B27/0172 , A61B3/113 , G02B2027/0123 , G02B2027/0138 , G02B2027/0178 , G03B17/17 , H04N5/2254 , H04N13/239
摘要： An image pickup apparatus is provided with an imaging optical system (imaging lens), an image sensor for picking up a subject image formed by the imaging optical system, and a view division optical system (first mirror) which divides a view picked up by the image sensor into an environment imaging side view and an eyeball imaging side view.
摘要翻译：摄像装置具备成像光学系统（摄影透镜），摄像光学系统拍摄的被摄体图像的摄影传感器以及由摄像光学系统拍摄的视野的分割光学系统（第一反射镜）图像传感器进入环境成像侧视图和眼球成像侧视图。

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