公开(公告)号：US09342203B2

公开(公告)日：2016-05-17

申请号：US13305920

申请日：2011-11-29

申请人： Satoshi Sakurai ,  Takashi Nakajima ,  Norio Endo

发明人： Satoshi Sakurai ,  Takashi Nakajima ,  Norio Endo

IPC分类号： G01R1/40 ,  G01R1/06 ,  G01R1/067 ,  G01R1/07 ,  G06F3/045 ,  G06F3/041

CPC分类号： G06F3/045 ,  G06F3/0416

摘要： A disclosed input apparatus includes an operating part pressed by a user; a first resistance film and a second resistance film facing each other; a measuring unit configured to measure a difference between a first electric potential of a first end of a contact resistance and a second electric potential of a second end of the contact resistance; and a detecting unit configured to obtain pressure information indicative of a pressure load caused by the pressing of the operating part based on the difference in electric potential.

摘要翻译： 所公开的输入装置包括由用户按压的操作部分; 第一电阻膜和第二电阻膜彼此面对; 测量单元，被配置为测量接触电阻​​的第一端的第一电位和所述接触电阻的第二端的第二电位之间的差; 以及检测单元，被配置为基于所述电位差获得指示由所述操作部的按压引起的压力负荷的压力信息。

公开(公告)号：US09311747B2

公开(公告)日：2016-04-12

申请号：US13879432

申请日：2010-11-18

申请人： Satoshi Sakurai

发明人： Satoshi Sakurai

IPC分类号： G06T17/00 ,  G09G5/00 ,  G06T17/05 ,  G06T17/20

CPC分类号： G06T17/005 ,  G06T17/05 ,  G06T17/20

摘要： When generating an approximate right prism model, an approximate right prism model generating unit 14 expresses a hierarchical relationship among original right prism models and approximate right prism models which can be generated by using a tree structure, and generates only a right prism model existing in certain and higher hierarchical layers from among approximate right prism models respectively brought into correspondence with the nodes in the tree structure. Therefore, a three-dimensional virtual environment can be rendered at a high speed and with a high degree of quality even when no large-volume storage unit is installed.

摘要翻译： 当产生近似右棱镜模型时，近似右棱镜模型生成单元14表示可以通过使用树结构生成的原始右棱镜模型和近似右棱镜模型之间的分层关系，并且仅生成一定存在的右棱镜模型 并且分别将近似右棱镜模型中的较高层次层与树结构中的节点对应。 因此，即使没有安装大容量存储单元，三维虚拟环境也能以高速，高品质地呈现。

公开(公告)号：US08711089B2

公开(公告)日：2014-04-29

申请号：US11288370

申请日：2005-11-29

申请人： Satoshi Sakurai ,  Nobuo Yatsu ,  Shinichiro Akieda ,  Nobuyoshi Shimizu ,  Keita Harada

发明人： Satoshi Sakurai ,  Nobuo Yatsu ,  Shinichiro Akieda ,  Nobuyoshi Shimizu ,  Keita Harada

IPC分类号： G09G5/00

CPC分类号： G06F3/0354

摘要： A position detection device includes an electromagnetic conversion element and a magnetic field generator. The electromagnetic conversion element is arranged on a given plane. The magnetic field generator is arranged facing one side of the electromagnetic conversion element in a direction vertical to the given plane and generates a magnetic field covering the electromagnetic conversion element. A relative position between the electromagnetic conversion element and the magnetic field generator is detected when a relative displacement parallel to the given plane is made by the electromagnetic conversion element and the magnetic field generator based on an output signal of the electromagnetic conversion element. The magnetic field generator has an opposed face that tilts to the electromagnetic conversion element, and generates the magnetic field from the opposed face.

摘要翻译： 位置检测装置包括电磁转换元件和磁场发生器。 电磁转换元件设置在给定的平面上。 磁场发生器沿垂直于给定平面的方向布置成面对电磁转换元件的一侧，并产生覆盖电磁转换元件的磁场。 当电磁转换元件和磁场发生器基于电磁转换元件的输出信号进行平行于给定平面的相对位移时，检测电磁转换元件与磁场发生器之间的相对位置。 磁场发生器具有倾斜于电磁转换元件的相对面，并从相对面产生磁场。

公开(公告)号：US08681092B2

公开(公告)日：2014-03-25

申请号：US11277785

申请日：2006-03-29

申请人： Keita Harada ,  Satoshi Sakurai ,  Nobuo Yatsu

发明人： Keita Harada ,  Satoshi Sakurai ,  Nobuo Yatsu

IPC分类号： H02K41/02 ,  G09G5/00 ,  G06F3/033

CPC分类号： G06F3/0354 ,  G06F3/016 ,  G06F3/0338 ,  H01H25/041 ,  H01H2239/024

摘要： An input device including an operation portion to be operated by an external force, a signal generating portion that generates a signal according to a movement of the operation portion, and a tactile sense stimulus mechanism that applies a tactile sense stimulus to an object that applies the external force is provided. The tactile sense stimulus mechanism includes magnetic field generating portions, and a tactile sense stimulus member that is secured to a magnetic field generating portion.

摘要翻译： 一种输入装置，包括由外力操作的操作部分，根据操作部分的移动产生信号的信号产生部分，以及将触觉感应刺激应用于应用 提供外力。 感觉刺激机构包括磁场产生部分和固定到磁场产生部分的触觉感觉部件。

公开(公告)号：US08519318B2

公开(公告)日：2013-08-27

申请号：US13052187

申请日：2011-03-21

申请人： Maki Sato ,  Satoshi Sakurai

发明人： Maki Sato ,  Satoshi Sakurai

IPC分类号： G01J1/44

CPC分类号： H04N5/374 ,  H04N5/378

摘要： According to one embodiment, a solid-state image sensing device for reading out, via an output circuit, a reset signal and a pixel signal from a pixel unit which performs photoelectric conversion includes a comparator which compares a signal read out from the pixel unit with a reference signal, a counter which counts clocks input until a pulse signal indicating a comparison result from the comparator is obtained, and a counter controller which prevents the counter from performing an operation of stopping pixel signal counting, based on an output result of the reset signal from the comparator.

摘要翻译： 根据一个实施例，一种用于经由输出电路从执行光电转换的像素单元读出复位信号和像素信号的固态图像感测装置包括：将从像素单元读出的信号与 一个参考信号，一个对来自比较器的指示比较结果的脉冲信号进行计数的计数器，以及一个防止计数器根据复位输出结果执行停止像素信号计数操作的计数器控制器 信号来自比较器。

公开(公告)号：US20130194263A1

公开(公告)日：2013-08-01

申请号：US13879432

申请日：2010-11-18

申请人： Satoshi Sakurai

发明人： Satoshi Sakurai

IPC分类号： G06T17/00

CPC分类号： G06T17/005 ,  G06T17/05 ,  G06T17/20

摘要： When generating an approximate right prism model, an approximate right prism model generating unit 14 expresses a hierarchical relationship among original right prism models and approximate right prism models which can be generated by using a tree structure, and generates only a right prism model existing in certain and higher hierarchical layers from among approximate right prism models respectively brought into correspondence with the nodes in the tree structure. Therefore, a three-dimensional virtual environment can be rendered at a high speed and with a high degree of quality even when no large-volume storage unit is installed.

摘要翻译： 当产生近似右棱镜模型时，近似右棱镜模型生成单元14表示可以通过使用树结构生成的原始右棱镜模型和近似右棱镜模型之间的分层关系，并且仅生成一定存在的右棱镜模型 并且分别将近似右棱镜模型中的较高层次层与树结构中的节点对应。 因此，即使没有安装大容量存储单元，三维虚拟环境也能以高速，高品质地呈现。

公开(公告)号：US08467866B2

公开(公告)日：2013-06-18

申请号：US12216535

申请日：2008-07-07

申请人： Masahiro Yanagi ,  Satoshi Sakurai ,  Shigemi Kurashima ,  Takashi Arita

发明人： Masahiro Yanagi ,  Satoshi Sakurai ,  Shigemi Kurashima ,  Takashi Arita

IPC分类号： A61B5/00

CPC分类号： A61B5/0002 ,  A61B5/0024 ,  A61B5/0028 ,  A61B5/6814

摘要： A biosignal detecting apparatus is disclosed. The biosignal detecting apparatus includes a pair of detecting electrodes which is attached to a human body for detecting a biosignal from the human body, a biosignal detecting circuit which receives the biosignal detected by the detecting electrodes and processes the detected biosignal, a transmitting electrode which is attached to the human body for transmitting the biosignal processed by the biosignal detecting circuit via the human body to an external apparatus and for transmitting a radio wave generated by a circuit in the biosignal detecting apparatus, and a circuit connected to one of the detecting electrodes which circuit receives the radio wave transmitted from the human body via the transmitting electrode and executes impedance matching between the biosignal detecting apparatus and the human body based on the received radio wave transmitted from the human body via the transmitting electrode.

公开(公告)号：US20130072134A1

公开(公告)日：2013-03-21

申请号：US13610237

申请日：2012-09-11

申请人： Satoshi GOTO ,  Kazuaki Hori ,  Satoshi Sakurai

发明人： Satoshi GOTO ,  Kazuaki Hori ,  Satoshi Sakurai

IPC分类号： H01P1/15 ,  H04W88/02 ,  H01P1/10 ,  H04B1/44

CPC分类号： H04B1/109 ,  Y02D70/00

摘要： An attenuating antenna switch may be used to suppress increase in the scale and power consumption of an RFIC. The antenna switch has a first terminal, a second terminal, and an antenna terminal coupled to the first and second terminals and configured to be connected to an antenna. The first switch switches between a first state in which a high frequency signal is propagated between the first terminal and the antenna terminal, and a second state in which the high frequency signal is interrupted. A second switch switches between the first and second states between the second terminal and the antenna terminal. The first and second switches are controlled in a mutually exclusive manner such that only one of the two switches can be in the first state at any given time. When in the first state, each switch adjusts an attenuation amount of the high frequency signal.

摘要翻译： 可以使用衰减天线开关来抑制RFIC的规模和功耗的增加。 天线开关具有耦合到第一和第二端子并被配置为连接到天线的第一端子，第二端子和天线端子。 第一开关在高频信号在第一端子和天线端子之间传播的第一状态和高频信号被中断的第二状态之间切换。 第二开关在第二端子和天线端子之间的第一和第二状态之间切换。 第一和第二开关以相互排斥的方式进行控制，使得两个开关中只有一个可以在任何给定时间处于第一状态。 当处于第一状态时，每个开关调节高频信号的衰减量。

公开(公告)号：US20130069725A1

公开(公告)日：2013-03-21

申请号：US13677626

申请日：2012-11-15

申请人： Masao Kondo ,  Yoshikuni Matsunaga ,  Kenta Seki ,  Satoshi Sakurai

发明人： Masao Kondo ,  Yoshikuni Matsunaga ,  Kenta Seki ,  Satoshi Sakurai

IPC分类号： H03F1/56 ,  H03F3/26

CPC分类号： H03F3/193 ,  H01L2224/0603 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/49111 ,  H03F1/0272 ,  H03F1/565 ,  H03F3/195 ,  H03F3/21 ,  H03F3/245 ,  H03F3/26 ,  H03F3/265 ,  H03F3/45179 ,  H03F3/45475 ,  H03F3/68 ,  H03F2200/105 ,  H03F2200/222 ,  H03F2200/387 ,  H03F2200/411 ,  H03F2200/451 ,  H03F2200/465 ,  H03F2200/534 ,  H03F2200/541 ,  H03F2203/45481 ,  H03F2203/45544 ,  H03F2203/45621 ,  H03F2203/45631 ,  H03F2203/45731 ,  H01L2924/00014

摘要： A reduction is achieved in the primary-side input impedance of a transformer (voltage transformer) as an output matching circuit without involving a reduction in Q-factor. An RF power amplifier includes transistors, and a transformer as the output matching circuit. The transformer has a primary coil and a secondary coil which are magnetically coupled to each other. To the input terminals of the transistors, respective input signals are supplied. The primary coil is coupled to each of the output terminals of the transistors. From the secondary coil, an output signal is generated. The primary coil includes a first coil and a second coil which are coupled in parallel between the respective output terminals of the transistors, and each magnetically coupled to the secondary coil. By the parallel coupling of the first and second coils of the primary coil, the input impedance of the primary coil is reduced.

公开(公告)号：US08245072B2

公开(公告)日：2012-08-14

申请号：US12292336

申请日：2008-11-17

申请人： Katsuji Ideura ,  Fujio Seki ,  Satoshi Sakurai ,  Kazuhiro Yasuno ,  Takashi Iwao

发明人： Katsuji Ideura ,  Fujio Seki ,  Satoshi Sakurai ,  Kazuhiro Yasuno ,  Takashi Iwao

IPC分类号： G06F1/12

CPC分类号： H04N5/08

摘要： A signal transmission system includes a transmitting device and a receiving device. The transmitting device includes a superimposition portion that superimposes at least one synchronizing signal on at least one video signal among a plurality of video signals, and outputs the synchronizing signal and the video signal as a superimposition signal to a receiving device. The receiving device includes a separation portion that separates the superimposition signal into the synchronizing signal and the video signal, a first adjustment portion that adjusts an amount of delay of the separated video signal to another video signal, and a second adjustment portion that adjusts an amount of delay of the separated synchronizing signal.

摘要翻译： 信号传输系统包括发送装置和接收装置。 发送装置包括：叠加部，其在多个视频信号中的至少一个视频信号上叠加至少一个同步信号，并将同步信号和视频信号作为叠加信号输出到接收装置。 接收装置包括将叠加信号分离为同步信号和视频信号的分离部分，将分离的视频信号的延迟量调整为另一个视频信号的第一调节部分和调整量的第二调整部分 分离的同步信号的延迟。