公开(公告)号：US07481742B2

公开(公告)日：2009-01-27

申请号：US10557732

申请日：2004-03-15

申请人： Hisashi Katoh ,  Takashi Hirata

发明人： Hisashi Katoh ,  Takashi Hirata

IPC分类号： A63B22/00 ,  A61H1/02 ,  A61F5/00

CPC分类号： A61H3/008 ,  A61F5/0102 ,  A61H1/0255 ,  A61H3/00 ,  A61H2201/0192 ,  A61H2201/1215 ,  A61H2201/163 ,  A61H2201/1642 ,  A61H2201/165

摘要： In order to provide a walking assistance device that can improve the force transmission efficiency from the assisting force generator disposed at a position corresponding to a hip joint to the leg while reducing the load upon the user's body, there is provided a walking assistance device comprising an assisting force generator (hip joint actuator 10) disposed at least on a side of a hip joint to provide an assisting force to a movement of a lower limb, comprising: a hip support member (1) for securely mounting the assisting force generator on the side of the hip joint; a lower leg support member (2) worn on a lower leg portion; and a force transmitting member (link bar 25) connecting the assisting force generator and the lower leg support member. In this way, the torque around the hip joint generated by the assisting force generator can be transmitted to the parts lower than the knee, and this can reduce an amount of force applied to the point of application of force on the body compared with the case where the torque is applied directly upon the thigh.

摘要翻译： 为了提供一种行走辅助装置，其能够将减轻对使用者身体的负荷的腿部辅助力发生机构的力传递效率提高到与臀部关节对应的位置，同时，还提供一种行走辅助装置，其包括： 辅助力发生器（髋关节致动器10）至少设置在髋关节的一侧以提供对下肢运动的辅助力，包括：髋部支撑构件（1），用于将辅助力发生器牢固地安装在 髋关节侧面; 戴在小腿部上的小腿支撑构件（2）; 以及连接辅助力发生器和小腿支撑构件的力传递构件（连杆25）。 以这种方式，由辅助力发生器产生的髋关节周围的扭矩可以传递到比膝盖低的部分，并且这可以减少施加到身体上施加力的力的量，与壳体 其中扭矩直接施加在大腿上。

公开(公告)号：US07453313B2

公开(公告)日：2008-11-18

申请号：US11637687

申请日：2006-12-13

申请人： Shiro Sakiyama ,  Yusuke Tokunaga ,  Shiro Dosho ,  Toru Iwata ,  Takashi Hirata

发明人： Shiro Sakiyama ,  Yusuke Tokunaga ,  Shiro Dosho ,  Toru Iwata ,  Takashi Hirata

IPC分类号： G06F3/02

CPC分类号： H02M3/07 ,  H03L7/0895 ,  H03L7/0896

摘要： A charge pumping circuit includes a first switch for controlling one of push and pull operations in accordance with a first control signal; a current mirror circuit constructed from transistors each having a different polarity from the first switch; a second switch for controlling current input to the current mirror circuit in accordance with a second control signal, the second switch being constructed from a transistor having the same characteristic as a transistor used for constructing the first switch; a first MOS capacitor one end of which is connected to an input side of the current mirror circuit; a second MOS capacitor receiving, at one end thereof, a current concerned with the push and pull operations; and a voltage buffer connected to the first and second MOS capacitors. The other of the push and pull operations is performed with an output current of the current mirror circuit.

摘要翻译： 电荷泵浦电路包括：第一开关，用于根据第一控制信号控制推挽操作中的一个; 由与所述第一开关具有不同极性的晶体管构成的电流镜电路; 第二开关，用于根据第二控制信号控制到电流镜电路的电流输入，第二开关由具有与用于构造第一开关的晶体管相同的特性的晶体管构成; 第一MOS电容器，其一端连接到电流镜电路的输入侧; 在其一端接收与推挽操作有关的电流的第二MOS电容器; 以及连接到第一和第二MOS电容器的电压缓冲器。 推挽操作中的另一个用电流镜电路的输出电流进行。

公开(公告)号：US07278979B2

公开(公告)日：2007-10-09

申请号：US11215402

申请日：2005-08-30

申请人： Kei Shimada ,  Takashi Hirata

发明人： Kei Shimada ,  Takashi Hirata

IPC分类号： A61F5/00

CPC分类号： A61F5/0102 ,  A61H3/00 ,  A61H2201/1645 ,  A61H2201/165

摘要： In a walking assistance device that includes a pelvis support member adapted to be worn around a hip of a wearer and at least one actuator having a base end mounted on the pelvis support member and a free end engaging a thigh of the wearer, the pelvis support member comprises a substantially U-shaped base portion having a relatively high rigidity and adapted to be worn around the hip of the wearer and a pair of flaps having a relatively high resilient flexibility and extending from either end of the base portion toward each other; free ends of the flaps defining a gap smaller than a width of the hip of the wearer. Therefore, the wearer can bend the flaps outward so as to define a gap wide enough to pass the hip of the wearer, and once the wearer is fit into the pelvis support member, the flaps are allowed to return to their original shape owing to their resiliency, and engage the front side part of the hip of the wearer. The base portion, on the other hand, may be given with an adequate rigidity to support the actuator without any problem.

摘要翻译： 在一种行走辅助装置中，其包括适于佩戴在穿着者臀部周围的骨盆支撑构件和至少一个执行器，其具有安装在骨盆支撑构件上的基端和接合穿戴者的大腿的自由端，骨盆支撑 构件包括具有相对高的刚度并适于佩戴在穿着者的臀部周围的基本上U形的基部，以及一对具有相对高的弹性柔性并从基部的任一端朝向彼此延伸的襟翼; 翼片的自由端限定了小于穿着者臀部宽度的间隙。 因此，佩戴者可以向外弯折翼片，以便限定足够宽度的缝隙以穿过佩戴者的臀部，并且一旦佩戴者被配合到骨盆支撑构件中，则由于它们的缘故，襟翼能够返回到其原始形状 弹性，并且接合佩戴者的臀部的前侧部分。 另一方面，基座部分可以被赋予足够的刚度以支持致动器而没有任何问题。

公开(公告)号：US20070115996A1

公开(公告)日：2007-05-24

申请号：US11539108

申请日：2006-10-05

申请人： Masaki Shitano ,  Kenichi Fujii ,  Takashi Hirata

发明人： Masaki Shitano ,  Kenichi Fujii ,  Takashi Hirata

IPC分类号： H04L12/56

CPC分类号： H04L12/2803 ,  H04L12/2809 ,  H04L12/2818 ,  H04L12/2827 ,  H04L12/2832 ,  H04L29/08846 ,  H04L67/02 ,  H04L67/025 ,  H04L67/2876 ,  H04L2012/2849

摘要： A UPnP device proxy apparatus (103) recognizes a device connected to a network (120) and transmits information regarding the recognized device to UPnP device proxy apparatus (101) The UPnP device proxy apparatus (101) receives the information transmitted from the UPnP device proxy apparatus (103) and transmits, based on the received information, a message indicating that the recognized device is available onto a network 105.

摘要翻译： UPnP设备代理设备（103）识别连接到网络（120）的设备，并将关于识别的设备的信息发送到UPnP设备代理设备（101）。UPnP设备代理设备（101）接收从UPnP设备代理发送的信息 装置（103），并且基于所接收的信息，发送指示所识别的设备在网络105上可用的消息。

公开(公告)号：US20070011640A1

公开(公告)日：2007-01-11

申请号：US11480479

申请日：2006-07-05

申请人： Takashi Hirata

发明人： Takashi Hirata

IPC分类号： G06F17/50

CPC分类号： G06F1/10 ,  G06F1/26

摘要： A power line for supplying a power supply voltage to a clock buffer and a power line for supplying a power supply voltage to another circuit are isolated from each other in both a semiconductor integrated circuit and a semiconductor package. Accordingly, even when power supply noise occurs in the circuit in the integrated circuit but also when a potential variation occurs in a power supply voltage supplied to the circuit in the package, entering of the power noise in the clock buffer is suppressed. Since a power line for the clock buffer is a dedicated line, the amount of current flowing in this power line is reduced, and the potential-variation amount of a power supply voltage supplied to the clock buffer is further reduced. Accordingly, even when variation of a power supply voltage occurs in a non-clock system circuit, clock jitter in a clock system circuit is effectively suppressed.

摘要翻译： 用于向时钟缓冲器提供电源电压的电力线和用于将电源电压提供给另一电路的电力线在半导体集成电路和半导体封装中彼此隔离。 因此，即使当在集成电路的电路中出现电源噪声时，而且当提供给封装中的电路的电源电压发生电位变化时，也抑制了时钟缓冲器中的功率噪声的输入。 由于时钟缓冲器的电力线是专用线路，所以在该电力线路中流动的电流量减少，并且提供给时钟缓冲器的电源电压的电位变化量进一步降低。 因此，即使在非时钟系统电路中发生电源电压的变化，也能够有效地抑制时钟系统电路中的时钟抖动。

公开(公告)号：US20070002867A1

公开(公告)日：2007-01-04

申请号：US11449623

申请日：2006-06-09

申请人： Masaki Shitano ,  Kenichi Fujii ,  Takashi Hirata

发明人： Masaki Shitano ,  Kenichi Fujii ,  Takashi Hirata

IPC分类号： H04L12/28

CPC分类号： H04L12/2803 ,  H04L12/282 ,  H04L12/2832 ,  H04L69/16 ,  H04L2012/285

摘要： The communication apparatus obtains through a first protocol a status of a first device connected to the communication apparatus via a network, and receives a message of a second protocol between the first device and a second device that are connected to each other via the network. Then, the communication apparatus generates and transmits a command of the second protocol to the second device, in accordance with the statuses of the first device obtained before and after the reception of the message.

摘要翻译： 通信装置通过第一协议获得经由网络连接到通信装置的第一装置的状态，并且经由网络在彼此连接的第一装置和第二装置之间接收第二协议的消息。 然后，通信装置根据在接收到消息之前和之后获得的第一设备的状态，向第二设备生成并发送第二协议的命令。

公开(公告)号：US20060258967A1

公开(公告)日：2006-11-16

申请号：US10557338

申请日：2004-03-15

申请人： Takako Fujil ,  Yoshirou Koyama ,  Hisashi Katoh ,  Takashi Hirata ,  Akio Koike ,  Taiji Koyama

发明人： Takako Fujil ,  Yoshirou Koyama ,  Hisashi Katoh ,  Takashi Hirata ,  Akio Koike ,  Taiji Koyama

IPC分类号： A61F5/00

CPC分类号： B25J9/0006 ,  A61F5/0102 ,  A61H1/0255 ,  A61H3/00 ,  A61H3/008 ,  A61H2201/0192 ,  A61H2201/1215 ,  A61H2201/163 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2205/081

摘要： In order to provide a walking assistance device capable of favorably providing an assisting force for maintaining the upright posture while reducing the sense of pressure when worn by the user, a hip support member (1) of the walking assisting device, which comprises an assisting force generator (hip joint actuator 10) disposed at least on a side of a hip joint to provide an assisting force to a movement of a lower limb, is provided with: a back support (4) equipped with pads (18, 19, 20) for respectively abutting an intermediate portion between right and left erector spinae muscles, lateral outer sides of the spinae muscles and right and left iliac crests; and a belt (5) connected to the back support for tightening a lower part of the rectus abdominis muscle. In this way, a supporting force can be provided to the lumbar vertebrae to steadily keep the upright posture while reducing a resistance to a bending movement of the waist caused by the support member. Further, the drive torque from the assisting force generator can be supported by the whole hip portion and this can contribute to preventing inadvertent move of the support member.

摘要翻译： 为了提供一种行走辅助装置，其能够有利地提供用于维持直立姿势的辅助力，同时在使用者佩戴时降低压力感觉，行走辅助装置的臀部支撑构件（1）包括辅助力 至少设置在髋关节一侧以提供对下肢运动的辅助力的发生器（髋关节致动器10）设置有：配备有垫（18,19,20）的后支撑件（4） 用于分别邻接右和左耳直肌之间的中间部分，脊肌的侧外侧和右髂骨和左髂骨顶; 以及连接到后支撑件的带（5），用于收紧腹直肌的下部。 以这种方式，可以向腰椎提供支撑力以稳定地保持直立姿势，同时减少由支撑构件引起的腰部弯曲运动的阻力。 此外，来自辅助力发生器的驱动扭矩可以由整个臀部支撑，并且这可以有助于防止支撑构件的意外移动。

公开(公告)号：US20060176091A1

公开(公告)日：2006-08-10

申请号：US11289753

申请日：2005-11-30

申请人： Shiro Sakiyama ,  Yusuke Tokunaga ,  Shiro Dosho ,  Toru Iwata ,  Takashi Hirata ,  Hideki Yoshii ,  Yasuyuki Doi ,  Makoto Hattori

发明人： Shiro Sakiyama ,  Yusuke Tokunaga ,  Shiro Dosho ,  Toru Iwata ,  Takashi Hirata ,  Hideki Yoshii ,  Yasuyuki Doi ,  Makoto Hattori

IPC分类号： H03L7/06

CPC分类号： H03L7/0812 ,  H03L7/07 ,  H03L7/0891 ,  H03L7/0895

摘要： A delay element generates a delayed clock signal which transitions with a delay from a rising (or falling) of a reference clock signal by a delay amount determined based on an output of a loop filter. A signal generation circuit generates two signals which complementarily change according to rising and falling of the reference clock signal and a transition of the delayed clock signal. A charge pump circuit performs on the loop filter, according to these two signals, a push (or pull) operation during an interval extending from a rising (or falling) of the reference clock signal to the transition of the delayed clock signal and a pull (or push) operation during an interval extending from the transition of the delayed clock signal to a falling (or rising) of the reference clock signal.

摘要翻译： 延迟元件产生延迟的时钟信号，该时钟信号以基于参考时钟信号的上升（或下降）的延迟从基于环路滤波器的输出确定的延迟量转变。 信号产生电路产生根据参考时钟信号的上升和下降以及延迟的时钟信号的转变而互补地变化的两个信号。 电荷泵电路根据这两个信号执行环路滤波器，在从参考时钟信号的上升（或下降）延迟到延迟的时钟信号的转换的延迟期间进行推（或拉） （或推动）操作在从延迟的时钟信号的转变延伸到参考时钟信号的下降（或上升）的间隔期间。

公开(公告)号：US20060052732A1

公开(公告)日：2006-03-09

申请号：US11220737

申请日：2005-09-07

申请人： Kei Shimada ,  Takashi Hirata ,  Jun Ashihara ,  Tatsuya Noda ,  Yasushi Ikeuchi

发明人： Kei Shimada ,  Takashi Hirata ,  Jun Ashihara ,  Tatsuya Noda ,  Yasushi Ikeuchi

IPC分类号： A61F5/00

CPC分类号： A61F5/0102

摘要： In walking assistance device, a force detector (21) is provided between thigh retaining member (9) that directly retain the thigh of the user and a thigh support member (2) that is actuated by an actuator (TA1) provided in hip coupling portion. Thereby, the load acting on the hip coupling portion can be accurately detected, and the output of the force detector can be favorably used for the purpose of controlling the actuator so as to minimize the force that is applied to the thigh of the user. In particular, to the end of providing a suitably rigidity to the thigh retaining member so that the force produced by the actuator may be evenly applied to the entire thigh, and facilitating the effort required for the wearer to wear the walking assistance device, the thigh retaining member comprises a base portion (9a) connected to the thigh support member and two pairs of resilient arms (9b, 9c) extending laterally from either side of the base portion so that the thigh retaining member generally defines a shape of letter-C in plan view.

摘要翻译： 在步行辅助装置中，在直接保持使用者的大腿的大腿保持构件（9）和大腿支撑构件（2）之间设置力检测器（21），所述大腿支撑构件（2）由设置在髋联接器 一部分。 由此，能够精确地检测作用在臀部联接部上的负荷，能够有效地使用力检测器的输出，以便控制致动器，从而最小化施加到使用者的大腿的力。 特别地，为了向大腿保持构件提供适当的刚度，使得由致动器产生的力可以均匀地施加到整个大腿，并且促进穿戴者佩戴步行辅助装置所需的努力，结束时，大腿 保持构件包括连接到大腿支撑构件的基部（9a）和从基部的任一侧横向延伸的两对弹性臂（9b，9b），使得大腿保持构件大体上限定了字母的形状 -C在平面图中。

公开(公告)号：US20060027153A1

公开(公告)日：2006-02-09

申请号：US11196325

申请日：2005-08-04

申请人： Takashi Hirata ,  Yuji Iida ,  Tomohiko Mori

发明人： Takashi Hirata ,  Yuji Iida ,  Tomohiko Mori

IPC分类号： D05B19/00

CPC分类号： D05B19/085 ,  D05B19/08 ,  D05D2205/085

摘要： A pattern data producing device incorporated in a sewing machine which comprises a sewing mechanism including a needle swing mechanism and a display and in which the sewing mechanism is operated so that a pattern sewing can be carried out, thereby producing pattern data. The pattern data producing device includes a touch panel mounted on an outer surface of the display so as to be capable of detecting a location of touch, a pen-shaped pointing device inputting and instructing on the touch panel a plurality of points corresponding to a plurality of needle drop points forming a pattern, a pattern data producing unit which obtains location data of needle drop points from the input points to produce pattern data, and a display data producing unit which produces, from the location data of needle drop points, display data for displaying a configuration of the pattern on the display.

摘要翻译： 包括在缝纫机中的图案数据生成装置，其包括具有针摆动机构和显示器的缝纫机构，并且其中缝纫机构被操作，从而可以执行图案缝制，从而产生图案数据。 图案数据产生装置包括安装在显示器的外表面上以便能够检测触摸位置的触摸面板，笔形指示装置在触摸面板上输入和指示与多个对应的多个点 形成图案的针落点，图案数据生成部，从输入点取得针落点的位置数据，生成图案数据;以及显示数据生成部，从针落点的位置数据生成显示数据 用于在显示器上显示图案的配置。