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公开(公告)号：US08874201B2
公开(公告)日：2014-10-28
申请号：US13121506
申请日：2009-09-25
Applicant: Takashi Tokuda , Jun Ohta
Inventor： Takashi Tokuda , Jun Ohta
IPC: A61B5/0476 , A61B5/0478 , A61B5/00 , A61B5/04 , A61B5/0492
CPC classification number: A61B5/04001 , A61B5/0086 , A61B5/0478 , A61B5/0492 , A61B5/4064
Abstract: An intracerebral information measuring device which can be mounted on the head of a subject by simple surgery and which attains measurement of low invasion, high sensitivity, and high resolution is provided. An internally mounted unit is composed of a probe section to be inserted in the brain through a hole having a small diameter bored in the skull of the subject, and a head section integrated with the probe section and to be disposed between the skull and the scalp. The probe section includes an electrode for sensing an action potential. The head section includes a transmitter for wirelessly transmitting signals captured with the electrode to the outside. On the outside of the head, an external measuring unit for receiving the signal transmitted from the head section and reproducing the original signal is provided.
Abstract translation: 提供了可以通过简单的手术安装在受试者的头部并且具有低入侵，高灵敏度和高分辨率的测量的脑内信息测量装置。 内部安装的单元由探针部分组成，该探头部分通过在被检体的头骨中钻孔的小直径插入脑内，头部与探头部一体化并设置在颅骨与头皮之间 。 探针部分包括用于感测动作电位的电极。 头部包括用于将用电极捕获的信号无线传输到外部的发射器。 在头部的外侧，提供用于接收从头部发送的信号并再现原始信号的外部测量单元。
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公开(公告)号：US20110178422A1
公开(公告)日：2011-07-21
申请号：US13121506
申请日：2009-09-25
Applicant: Takashi Tokuda , Jun Ohta
Inventor： Takashi Tokuda , Jun Ohta
IPC: A61B5/0476
CPC classification number: A61B5/04001 , A61B5/0086 , A61B5/0478 , A61B5/0492 , A61B5/4064
Abstract: An intracerebral information measuring device which can be mounted on the head of a subject by simple surgery and which attains measurement of low invasion, high sensitivity, and high resolution is provided. An internally mounted unit is composed of a probe to be inserted in the brain through a hole having a small diameter bored in the skull of the subject, and a head section integrated with the probe section and to be disposed between the skull and the scalp. The probe section includes an electrode for sensing an action potential. The head section includes a transmitter for wirelessly transmitting signals captured with the electrode to the outside. On the outside of the head, an external measuring unit for receiving the signal transmitted from the head section and reproducing the original signal is provided.
Abstract translation: 提供了可以通过简单的手术安装在受试者的头部并且具有低入侵，高灵敏度和高分辨率的测量的脑内信息测量装置。 内部安装的单元由通过在被检体的头骨中钻孔的小直径的孔插入脑内的探针构成，头部与探头部一体化，并设置在颅骨与头皮之间。 探针部分包括用于感测动作电位的电极。 头部包括用于将用电极捕获的信号无线传输到外部的发射器。 在头部的外侧，提供用于接收从头部发送的信号并再现原始信号的外部测量单元。
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公开(公告)号：US07916199B2
公开(公告)日：2011-03-29
申请号：US12278141
申请日：2007-01-31
Applicant: Keiichiro Kagawa , Jun Ohta , Yugo Nose , Atsushi Wada , Hajime Takashima
Inventor： Keiichiro Kagawa , Jun Ohta , Yugo Nose , Atsushi Wada , Hajime Takashima
CPC classification number: G01J1/46 , H04N5/353 , H04N5/355 , H04N5/3559 , H04N5/374 , H04N5/3745 , H04N5/37452
Abstract: A pixel includes a photodiode, an overflow circuit, a first sensing circuit, and a second sensing circuit. The first sensing circuit charges and discharges a cathode capacitance by a photocurrent flowing through a photodiode, and amplifies an obtained voltage by a source follower amplifier so as to be outputted to a data line. The second sensing circuit charges and discharged the cathode capacitance by the photocurrent flowing through the photodiode, and outputs electric charge stored in the cathode capacitance via the data line. A pixel circuit is configured so that a first mode in which the first sensing circuit becomes active and a second mode in which the second sensing circuit becomes active can be switched. The first mode and the second mode are switched according to an amount of light received by the photodiode included in each pixel circuit. Gain is controlled according to the amount of light received, in the first mode, and the storage time is controlled in the second mode.
Abstract translation: 像素包括光电二极管，溢出电路，第一感测电路和第二感测电路。 第一感测电路通过流过光电二极管的光电流对阴极电容进行充电和放电，并且通过源极跟随器放大器放大所获得的电压，以将其输出到数据线。 第二感测电路通过流过光电二极管的光电流对阴极电容进行充电和放电，并通过数据线输出存储在阴极电容中的电荷。 像素电路被配置为使得第一感测电路变为活动的第一模式和第二感测电路变为活动的第二模式被切换。 第一模式和第二模式根据由每个像素电路中包括的光电二极管接收的光量进行切换。 在第一模式下，根据所接收的光量来控制增益，并且在第二模式中控制存储时间。
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公开(公告)号：US20080058896A1
公开(公告)日：2008-03-06
申请号：US11896232
申请日：2007-08-30
Applicant: Yasuo Terasawa , Kenzo Shodo , Jun Ohta
Inventor： Yasuo Terasawa , Kenzo Shodo , Jun Ohta
IPC: A61N1/32
CPC classification number: A61N1/0543 , A61N1/36046
Abstract: A vision regeneration assisting apparatus for regenerating vision by applying electrical stimulation to cells that compose a retina, the apparatus comprising: a substrate formed in a thin plate shape of insulating and bendable material, provided with a plurality of first lead wires being wired therein and an electrode for outputting an electrical stimulation pulse signal being provided at one end of each of the first lead wires; a multiplexer for distributing the electrical stimulation pulse signal to each electrode; a base formed of sealing and insulating material, one face of which being united to the substrates and the other face of which being united with the multiplexer, and provided with a plurality of second lead wires for connecting the multiplexer and each of the first lead wires in the substrate being wired therein; and a cap formed of sealing material, and united to the base so that the multiplexer is to be hermetically sealed. In this manner, a circuit of an internal device installed at the patient's intra-body (intra-eye) can be easily and reliably hermetically sealing.
Abstract translation: 一种视觉再生辅助装置，用于通过对组成视网膜的细胞施加电刺激来再生视力，所述装置包括：形成为具有绝缘和可弯曲材料的薄板形状的基底，其中布置有多条第一引线， 电极，用于输出在每个第一引线的一端处设置的电刺激脉冲信号; 用于将电刺激脉冲信号分配到每个电极的多路复用器; 由密封和绝缘材料形成的底座，其一面与基底结合，另一面与多路复用器结合，并设置有多个第二引线，用于连接复用器和每个第一引线 在其中布线的基板中; 以及由密封材料形成的盖，并且与基底结合，使得多路复用器被气密密封。 以这种方式，可以容易且可靠地密封安装在患者体内（眼内）的内部装置的电路。
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公开(公告)号：US20060192870A1
公开(公告)日：2006-08-31
申请号：US11355588
申请日：2006-02-15
Applicant: Makoto Shoho , Keiichiro Kagawa , Jun Ohta
Inventor： Makoto Shoho , Keiichiro Kagawa , Jun Ohta
IPC: H04N5/335
CPC classification number: H04N5/37457
Abstract: Regarding the solid-state imaging device and the driving method therefor, each picture cell includes a photoelectric conversion portion, a capacitive element, a comparator portion, a reset portion and a select switch element. A control voltage application portion applies a first control voltage to a control line during a signal charging period to make a voltage of the output terminal of the photoelectric conversion portion deviate from the transition region of the comparator portion and applies a second control voltage to the control line during a signal reading period to bring the voltage of the output terminal of the photoelectric conversion portion into the transition region of the comparator portion. A load device that serves as a common load for the comparator portions of picture cells is connected between a signal line and a power source of a prescribed electric voltage.
Abstract translation: 关于固态成像装置及其驱动方法，每个图像单元包括光电转换部分，电容元件，比较部分，复位部分和选择开关元件。 控制电压施加部在信号充电期间向控制线施加第一控制电压，使得光电转换部的输出端的电压偏离比较部的过渡区域，并向控制电压施加第二控制电压 在信号读取期间，使光电转换部的输出端子的电压进入比较部的过渡区域。 用作图形单元的比较器部分的公共负载的负载装置连接在信号线和规定电压的电源之间。
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Patent Agency Ranking
公开(公告)号：US5479569A
公开(公告)日：1995-12-26
申请号：US56055
申请日：1993-04-30
Applicant: Kazuo Kyuma , Shuichi Tai , Jun Ohta , Masaya Oita , Nagaaki Ohyama , Masahiro Yamaguchi
Inventor： Kazuo Kyuma , Shuichi Tai , Jun Ohta , Masaya Oita , Nagaaki Ohyama , Masahiro Yamaguchi
CPC classification number: G06K9/62 , G06N3/0445
Abstract: An intelligence information processing system is composed of an associative memory and a serial processing-type computer. Input pattern information is associated with the associative memory, and pattern recognition based on the computer evaluates an associative output. In accordance with this evaluation, an associative and restrictive condition is repeatedly added to the energy function of a neural network constituting the associative memory, thereby converging the associative output on a stable state of the energy. The converged associative output is verified with intelligence information stored in a computer memory. The associative and restrictive condition is again repeatedly added to the energy function in accordance with the verification so as to produce an output from the system.
Abstract translation: 智能信息处理系统由联想存储器和串行处理型计算机组成。 输入模式信息与关联存储器相关联，并且基于计算机的模式识别来评估关联输出。 根据该评价，将关联和限制条件重复地添加到构成关联存储器的神经网络的能量函数中，从而将关联输出收敛于能量的稳定状态。 融合关联输出通过存储在计算机存储器中的智能信息进行验证。 根据验证，关联和限制条件再次被重复地添加到能量函数中，以便产生来自系统的输出。
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公开(公告)号：US5381315A
公开(公告)日：1995-01-10
申请号：US115770
申请日：1993-09-03
Applicant: Akihiro Hamaguchi , Hisao Osone , Hirotoshi Takada , Jun Ohta
Inventor： Akihiro Hamaguchi , Hisao Osone , Hirotoshi Takada , Jun Ohta
CPC classification number: H05K7/1424
Abstract: A shelf assembly in an electronic switching system in which storability of a cable and coolability of the assembly are enhanced. The shelf assembly comprises an upper stationary rail firmly secured to an upper member of the shelf, an upper slide rail slidably mounted on the upper stationary rail, a lower stationary rail firmly secured to a bottom member of the shelf, and a slide rail slidably mounted on the lower stationary rail. The shelf assembly further comprises a cable box firmly secured to the upper and lower slide rails, the cable box having a plate spreading vertically, an area for receiving the cable being defined in one side surface of the vertical plate; and a drawer unit removably inserted in the cable box along the other side surface of the vertical plate, the drawer unit having a plurality of per-line packages which are withdrawably inserted in the drawer unit, the per-line packages each storing the contents of service per subscriber. A common unit is withdrawably inserted in the shelf, and a cable for electrically connecting the common unit to the drawer unit extends so far as to a front end of the vertical plate of the cable box along the one side surface of the vertical plate.
Abstract translation: 电子开关系统中的搁架组件，其中电缆的可存储性和组件的可冷却性得到增强。 搁架组件包括牢固地固定到搁架的上部构件的上部固定轨道，可滑动地安装在上部静止轨道上的上部滑轨，牢固地固定到搁架的底部构件的下部固定轨道和可滑动地安装的滑轨 在较低的固定轨道上。 搁板组件还包括牢固地固定到上滑动导轨和下滑轨的电缆盒，电缆盒具有垂直扩展的板，用于容纳电缆的区域限定在垂直板的一个侧表面中; 以及沿着垂直板的另一侧表面可移除地插入电缆箱中的抽屉单元，抽屉单元具有可抽出地插入在抽屉单元中的多个全线包装，每行包装中存储内容物 每个用户的服务。 公共单元可抽出地插入搁板中，并且用于将公共单元电连接到抽屉单元的电缆沿垂直板的一个侧表面延伸到电缆箱的垂直板的前端。
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公开(公告)号：US4888783A
公开(公告)日：1989-12-19
申请号：US169472
申请日：1988-03-17
Applicant: Keisuke Kojima , Kazuo Kyuma , Susumu Noda , Masaaki Kameya , Jun Ohta , Koichi Hammanaka
Inventor： Keisuke Kojima , Kazuo Kyuma , Susumu Noda , Masaaki Kameya , Jun Ohta , Koichi Hammanaka
CPC classification number: H01S5/187 , G02F3/026 , H01S5/0608 , H01S5/12 , H01S5/125 , H01S5/06255 , H01S5/227 , H01S5/2275
Abstract: In a light-responsive semiconductor device in which the laser oscillation state is controlled by incident light, a layer of material having a conductivity modulatable by light is integrated in a semiconductor laser structure and is responsive to the incident light for the control of the laser oscillation state of the device. In one embodiment constituting a light logic element, a plurality of semiconductor lasers are integrated on a substrate with each respective semiconductor laser having a grating along the entirety or a portion thereof and provided with a light waveguide connecting with a waveguide of an adjacent semiconductor laser. In a bistable semiconductor laser there are provided two different conductivity type light confinement layers, an active layer comprising a multiple quantum well structure which is between the two light confinement layers, a grating provided close to the quantum well active layer. The oscillation wavelength established by the grating is shorter than the peak gain wavelength produced by the quantum well active layer.
Abstract translation: 在其中通过入射光控制激光振荡状态的光响应半导体器件中，具有可由光调制的导电性的材料层集成在半导体激光器结构中并且响应入射光以控制激光振荡 设备状态 在构成光逻辑元件的一个实施例中，多个半导体激光器集成在基板上，每个相应的半导体激光器具有沿整个或其一部分的光栅，并且设置有与相邻半导体激光器的波导连接的光波导。 在双稳半导体激光器中，提供了两个不同的导电型光限制层，包括位于两个光限制层之间的多量子阱结构的有源层，靠近量子阱活性层提供的光栅。 由光栅建立的振荡波长比由量子阱活性层产生的峰值增益波长短。
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公开(公告)号：US4045794A
公开(公告)日：1977-08-30
申请号：US669728
申请日：1976-03-23
Applicant: Jun Ohta
Inventor： Jun Ohta
CPC classification number: G08B5/36 , G07C5/0825
Abstract: An alarm indicating system, for preferred use in vehicles, having alarm legends carrying indicator elements arranged in layers, by which the occurrence of abnormalities in the operation of specific parts or objects of functional importance are located according to a predetermined order of importance given to the objects. Misreading or illegibility of alarm legends, overlapped in a display, thus is avoided. The system also incorporates a fault finder means to check instantly and automatically if the indicators or drive circuits for the indicators have failed in operation.
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公开(公告)号：US4016534A
公开(公告)日：1977-04-05
申请号：US603806
申请日：1975-08-12
Applicant: Ikuya Kobayashi , Hiroshi Arai , Jun Ohta , Minoru Izawa
Inventor： Ikuya Kobayashi , Hiroshi Arai , Jun Ohta , Minoru Izawa
CPC classification number: G02B6/006 , B60Q9/00 , G02B6/0076 , G07C5/0816 , G02B6/0036 , G09F2013/185
Abstract: An indicator device for vehicles such as an automobile car which can show locations in a predetermined priority sequence if there is something wrong with various functions of the car, and comprises a plurality of indicating elements superposed in layers, each having a light source, light reflecting spots to represent a character and checking means for checking the light source, sensors for detecting changes in the functions, and an electrical control circuit actuated by signals from the sensors for energizing the light sources.
Abstract translation: 一种车辆的指示装置，例如汽车的车辆，如果汽车的各种功能出现问题，可以以预定的优先顺序显示位置，并且包括多个重叠的指示元件，每个指示元件具有光源，光反射 表示字符的点和用于检查光源的检查装置，用于检测功能变化的传感器，以及由用于激励光源的传感器的信号致动的电控制电路。
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