公开(公告)号：US08169407B2

公开(公告)日：2012-05-01

申请号：US11984683

申请日：2007-11-20

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

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

IPC分类号： G06F3/02

CPC分类号： G06F3/0227 ,  G06F3/023

摘要： A KVM switch including server units that are respectively connected to computers units, user units that are respectively connected to input-output units inputting and outputting a signal to the computer units, and a main unit that connects the server units and the user units selectively. The input-output unit switches between the computer units where the signal is input and output. The server unit has a first reference signal generator that generates a first reference signal used for a distortion control of a picture signal. The main unit has a first controller receiving the first reference signal and controlling the distortion of the picture signal and a second reference signal generator generating a second reference signal used for the distortion control of the picture signal. The user unit has a second controller that receives the second reference signal and controls the distortion of the picture signal.

摘要翻译： KVM切换器包括分别连接到计算机单元的服务器单元，分别连接到输入和输出信号到计算机单元的输入输出单元的用户单元，以及选择性地连接服务器单元和用户单元的主单元。 输入 - 输出单元在输入和输出信号的计算机单元之间切换。 服务器单元具有产生用于图像信号的失真控制的第一参考信号的第一参考信号发生器。 主单元具有接收第一参考信号并控制图像信号的失真的第一控制器和产生用于图像信号的失真控制的第二参考信号的第二参考信号发生器。 用户单元具有接收第二参考信号并控制图像信号的失真的第二控制器。

公开(公告)号：US08154344B2

公开(公告)日：2012-04-10

申请号：US13166312

申请日：2011-06-22

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： 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.

摘要翻译： 在作为输出匹配电路的变压器（电压互感器）的初级侧输入阻抗中实现减小，而不涉及Q因子的降低。 RF功率放大器包括晶体管和变压器作为输出匹配电路。 变压器具有彼此磁耦合的初级线圈和次级线圈。 对于晶体管的输入端，提供相应的输入信号。 初级线圈耦合到晶体管的每个输出端子。 从次级线圈产生输出信号。 初级线圈包括第一线圈和第二线圈，它们并联耦合在晶体管的相应输出端之间，并且每一个磁耦合到次级线圈。 通过初级线圈的第一和第二线圈的并联耦合，初级线圈的输入阻抗减小。

公开(公告)号：US07928889B2

公开(公告)日：2011-04-19

申请号：US12606283

申请日：2009-10-27

申请人： Satoshi Sakurai

发明人： Satoshi Sakurai

IPC分类号： H03M1/56

CPC分类号： H03M1/1023 ,  H03M1/002 ,  H03M1/1295 ,  H03M1/56

摘要： An analog-to-digital converter receives first and second analog signal voltages, and first and second comparison voltages. The first and second comparison voltages decrease by the same fixed inclination from a first reference voltage to below the first signal voltage and from a second reference voltage to below the second signal voltage, respectively. The converter counts cumulatively over first periods to acquire a first result, counts cumulatively over second periods to acquire a second result, and outputs a difference between the first and second results as a digital quantity. Each first period is time required for the first comparison voltage to change from the first reference voltage to the same voltage as the first signal voltage. Each second period is time required for the second comparison voltage to change from the second reference voltage to the same voltage as the second signal voltage.

摘要翻译： 模拟 - 数字转换器接收第一和第二模拟信号电压以及第一和第二比较电压。 第一和第二比较电压分别从第一参考电压降低到低于第一信号电压并从第二参考电压降低到第二信号电压以下相同的固定倾斜度。 转换器在第一时段累积计数以获取第一结果，累积地在第二周期上计数以获得第二结果，并将第一和第二结果之间的差输出为数字量。 每个第一周期是第一比较电压从第一参考电压变为与第一信号电压相同的电压所需的时间。 每个第二周期是第二比较电压从第二参考电压变为与第二信号电压相同的电压所需的时间。

公开(公告)号：US20090318817A1

公开(公告)日：2009-12-24

申请号：US12457699

申请日：2009-06-18

申请人： Satoshi Sakurai ,  Ayumu Akabane ,  Takashi Arita

发明人： Satoshi Sakurai ,  Ayumu Akabane ,  Takashi Arita

IPC分类号： A61B5/02

CPC分类号： A61B5/02444 ,  A61B5/02438

摘要： A pulse detection apparatus including: a support member that supports a pulse sensor so as to touch a human body with the pulse sensor; a cable that is electrically connected to the pulse sensor and mechanically connected to the support member; a first restriction member that is provided on the cable, and restricts the movement of the cable in a lateral direction thereof by fitting in a first concave portion provided on the support member; and a second restriction member that is provided on the cable, and restricts the movement of the cable in an extension direction thereof by fitting in a second concave portion provided on the support member.

摘要翻译： 一种脉冲检测装置，包括：支撑构件，其支撑脉冲传感器以便与脉搏传感器接触人体; 电缆，其电连接到所述脉冲传感器并且机械地连接到所述支撑构件; 设置在电缆上的第一限制构件，并且通过装配在设置在支撑构件上的第一凹部中来限制电缆在其横向方向上的移动; 以及设置在电缆上的第二限制构件，并且通过装配在设置在支撑构件上的第二凹部中来限制电缆在其延伸方向上的移动。

公开(公告)号：US07595685B1

公开(公告)日：2009-09-29

申请号：US12038186

申请日：2008-02-27

申请人： Satoshi Sakurai

发明人： Satoshi Sakurai

IPC分类号： G05F1/10

CPC分类号： G05F3/262

摘要： Bias current generation systems are disclosed. In one embodiment, a bias current generation system comprises a proportional to absolute temperature (PTAT) current source generating a PTAT current, a constant current source generating a constant current, a first current mirror forwarding the PTAT current, a second current mirror forwarding an adjusted current, where the adjusted current is the constant current subtracted by the PTAT current if the constant current subtracted by the PTAT current is greater than zero or the adjusted current is zero if the constant current subtracted by the PTAT current is less than zero, a third current mirror forwarding the adjusted current and a fourth current mirror forwarding a bias current generated by subtracting the PTAT current from the adjusted current.

摘要翻译： 公开了偏压电流发生系统。 在一个实施例中，偏置电流产生系统包括与产生PTAT电流的绝对温度（PTAT）电流源成比例，产生恒定电流的恒定电流源，转发PTAT电流的第一电流镜，转发经调节的 电流，其中如果通过PTAT电流减去的恒定电流大于零或者如果由PTAT电流减去的恒定电流小于零，则经PTAT电流减去的恒定电流是恒定电流，第三 电流镜转发经调节的电流，以及第四电流镜转发通过从调节电流中减去PTAT电流而产生的偏置电流。

公开(公告)号：US20090234203A1

公开(公告)日：2009-09-17

申请号：US12400009

申请日：2009-03-09

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

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

IPC分类号： A61B5/07

CPC分类号： A61B5/073 ,  A61B1/00016 ,  A61B1/041

摘要： A capsule for medical use which is to be passed through a tract of a human or animal body includes a capsule-shape case, a wire antenna placed in a wrapped or folded state on at least a portion of an outer surface of the case, and a fixing member configured to fix the wire antenna in the wrapped or folded state, wherein the fixing member is configured to release the antenna inside the tract.

摘要翻译： 用于医疗用途的胶囊，其将通过人体或动物体的管道，包括胶囊型壳体，在壳体的外表面的至少一部分上以缠绕或折叠状态放置的线状天线，以及 固定构件，其被构造成将所述线状天线固定在所述缠绕或折叠状态，其中，所述固定构件被构造成将所述天线释放在所述道内。

公开(公告)号：US07573361B2

公开(公告)日：2009-08-11

申请号：US11584495

申请日：2006-10-23

申请人： Satoshi Sakurai ,  Yuriko Segawa ,  Nobuyoshi Shimizu

发明人： Satoshi Sakurai ,  Yuriko Segawa ,  Nobuyoshi Shimizu

IPC分类号： H01F3/00 ,  H01H9/00

CPC分类号： H01F7/1615 ,  H01F2007/086 ,  H01F2007/1692

摘要： A solenoid actuator includes a pair of coils and a core body. The pair of the coils are coupled electrically to each other in series. The core body has a pair of magnets and a holding member, and moves with respect to the coils when the pair of the coils apply magnetic force to the pair of the magnets in substantially same direction. The magnets are inserted into the coils respectively. The holding member holds the pair of the magnets in common.

摘要翻译： 螺线管致动器包括一对线圈和芯体。 一对线圈彼此串联电耦合。 芯体具有一对磁体和保持构件，并且当一对线圈以大致相同的方向对一对磁铁施加磁力时，相对于线圈移动。 磁体分别插入线圈。 保持构件保持一对磁铁。

公开(公告)号：US20090146605A1

公开(公告)日：2009-06-11

申请号：US12153437

申请日：2008-05-19

申请人： Takuya Uchiyama ,  Satoshi Sakurai

发明人： Takuya Uchiyama ,  Satoshi Sakurai

IPC分类号： H02J7/00

CPC分类号： H02J7/0042 ,  H02J7/32 ,  Y02B40/90

摘要： An electronic apparatus comprises an electronic apparatus main body and a remote control device for operating the electronic apparatus main body via wireless communications. The remote control device includes a device battery providing drive power supply to the remote control device. The electronic apparatus main body includes a main body battery. Excess energy, such as heat, generated when the electronic apparatus main body is driven is converted into electric power. A charge control circuit causes the main body battery to be charged with the electric power produced from the excess energy. When the remote control device is housed in the container unit, the charge control circuit causes the device battery to be charged by the main body battery. The remote control device can be reliably and easily charged, and the remote control device and the electronic apparatus main body can be easily managed.

摘要翻译： 电子设备包括电子设备主体和用于经由无线通信操作电子设备主体的遥控设备。 遥控装置包括向遥控装置提供驱动电源的装置电池。 电子设备主体包括主体电池。 当电子设备主体被驱动时产生的诸如热量的过多的能量被转换成电力。 充电控制电路使得主体电池被从过量的能量产生的电力充电。 当遥控装置容纳在容器单元中时，充电控制电路使装置电池被主体电池充电。 遥控装置能够可靠且容易地充电，并且可以容易地管理遥控装置和电子装置主体。

公开(公告)号：US20080303788A1

公开(公告)日：2008-12-11

申请号：US12155661

申请日：2008-06-06

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

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

IPC分类号： G09G5/00

CPC分类号： G06F3/033 ,  G06F3/014 ,  G06F3/0346

摘要： An input system executes an input to an information processing apparatus depending on the hand motion. Plural myoelectric sensors are provided on an area between a wrist of the person and bases of a second finger to a fifth finger, and detect myoelectric signals depending on the hand motion. A setting portion outputs at least one command to make the person execute at least one particular motion in a state where the myoelectric sensors are worn on the hand, and associates the detected myoelectric signals after the output of the command with the particular motion corresponding to the command. An input portion identifies the hand motion from myoelectric signals detected based on the hand motion after the termination of the association and the association result of the setting portion, and executes the input to the information processing apparatus depending on the identified hand motion.

摘要翻译： 输入系统根据手动执行对信息处理装置的输入。 多个肌电传感器设置在人的手腕与第二手指的基部到第五手指之间的区域上，并且根据手的运动检测肌电信号。 设置部分输出至少一个命令以使人在手电穿戴肌电传感器的状态下执行至少一个特定运动，并且在命令输出之后将检测到的肌电信号与对应于该命令的特定运动相关联 命令。 输入部分根据关联终止后的手动检测的肌电信号和设置部分的关联结果来识别手运动，并且根据所识别的手动执行到信息处理装置的输入。

公开(公告)号：USD578221S1

公开(公告)日：2008-10-07

申请号：US29300357

申请日：2008-03-18

申请人： Satoshi Sakurai ,  Ayumu Akabane ,  Takashi Arita

设计人： Satoshi Sakurai ,  Ayumu Akabane ,  Takashi Arita