CONTROLLER FOR WALKING ASSISTANCE DEVICE
    52.
    发明公开
    CONTROLLER FOR WALKING ASSISTANCE DEVICE 有权
    步行辅助设备控制器

    公开(公告)号:EP1905406A1

    公开(公告)日:2008-04-02

    申请号:EP06746933.8

    申请日:2006-05-29

    IPC分类号: A61H3/00

    摘要: A walking assistance device (1) has a receiving portion (2) which receives a part of the weight of a user (A) applied from above and a pair of left and right leg links (3R, 3L) connected to the receiving portion (2) through first joints (10R, 10L), with foot attachment portions (15R, 15L) at lower ends of the leg links (3R, 3L) attached to the feet of the legs of the user (A), respectively. The leg links (3R, 3L) are connected to the receiving portion (2) in such a way that, when each leg of the user (A) is a standing leg, a line of action of a supporting force transmitted from a third joint (14R, 14L) of the leg link (3R, 3L) to a crus frame (13R, 13L) out of the supporting force acting on the leg link (3R, 3L) from the floor side passes through a specific point (P) located upper than the receiving potion (2) within an anteroposterior width of a contact surface between the receiving portion (2) and the user (A) from the third joint (14R, 14L), viewed in the sagittal plane. Thereby, it is possible to stably apply a desired lifting force for reducing the weight to be borne by the user with his/her legs to the user.

    摘要翻译: 行走辅助装置(1)具有承受从上方施加的使用者(A)的重量的一部分的承受部(2)和与该承受部连接的左右一对腿连杆(3R,3L) (3R,3L)下端的脚附着部分(15R,15L)分别通过第一关节(10R,10L)连接到使用者(A)的脚的脚。 腿连杆(3R,3L)以这样的方式连接到接收部分(2),即当使用者(A)的每条腿是直立腿时,从第三关节 (3R,3L)的作用于腿部连杆(3R,3L)的支撑力中的从腿侧(3R,3L)到小腿骨架(13R,13L)的力(14R,14L)穿过特定点(P) 位于所述接收部分(2)与所述使用者(A)之间与所述第三关节(14R,14L)之间的接触表面的前后宽度内的所述接收部分(2)的上方,在所述弧矢平面中观察。 由此,可以稳定地施加期望的提升力以减轻用户用他/她的腿承担的重量给用户。

    CONSTANT VELOCITY JOINT
    53.
    发明公开
    CONSTANT VELOCITY JOINT 有权
    恒定速度联合

    公开(公告)号:EP1707835A1

    公开(公告)日:2006-10-04

    申请号:EP05703556.0

    申请日:2005-01-13

    IPC分类号: F16D3/224

    摘要: Lateral cross-sections of first guiding grooves (26a-26f) provided in the inner wall surface of an outer cup (16) are formed in a circular arc shape for one point (B) contact with balls (28), and lateral cross-sections of second guiding grooves (32a-32f) provided in the outer wall surface of an inner ring (34) are formed in an elliptic arc shape for two-point contact with the balls (28). The diameter (N) of a ball (28) and an offset amount (T) between a first and second groove (26a, 32a) is set to satisfy the expression of 0.12 ≦ V ≦ 0.14 with V being the ratio (T/N) of the two values.

    摘要翻译: 设置在外杯(16)的内壁表面中的第一导槽(26a-26f)的横截面形成为与球(28)接触一点(B)的圆弧形状, 设置在内圈(34)的外壁面上的第二导向槽(32a-32f)的截面形成为与球(28)两点接触的椭圆弧形状。 球(28)的直径(N)和第一和第二槽(26a,32a)之间的偏移量(T)被设定为满足0.12≤V≤0.14的表达式,其中V是比率(T / N )这两个值。

    Network receiver, data transmitter-receiver, and failure location/compensation method
    55.
    发明公开
    Network receiver, data transmitter-receiver, and failure location/compensation method 有权
    Netzwerksempfänger,Datensender /-empfänger,und Verfahren zur Fehlerlokalisierung / Kompensation

    公开(公告)号:EP1439671A2

    公开(公告)日:2004-07-21

    申请号:EP03025320.7

    申请日:2003-11-03

    发明人: Ohno, Yasuaki

    IPC分类号: H04L12/42

    摘要: A data transmitter-receiver 30 arranged on a ring network to form a node includes a normal-direction data transmit/receive unit 19, a reverse-direction data transmit/receive unit 20, a buffer control unit 13, a controller 14, and connectors 11, 12. The normal-direction data transmit/receive unit 19 includes a received signal demodulator 7, an input buffer 3, an output buffer 1, an intermediate buffer 2, a sending signal modulator 8, and data buses 15, 16. The reverse-direction data transmit/receive unit 20 has the same construction as the normal-direction data transmit/receive unit 19. Two-way data transmission and verification of transmitted data in each node serves to locate a failure, and the buffer control unit 13 selectively activates or deactivates the buffers to compensate the failure. Thus, adequate detection, accurate location, proper compensation of a failure can be achieved in a relatively low-cost network system so that the communication functionality of the whole system can be maintained.

    摘要翻译: 布置在环形网络上以形成节点的数据发送器 - 接收器30包括法向数据发送/接收单元19,反向数据发送/接收单元20,缓冲器控制单元13,控制器14和连接器 正向数据发送/接收单元19包括接收信号解调器7,输入缓冲器3,输出缓冲器1,中间缓冲器2,发送信号调制器8和数据总线15,16。 逆向数据发送/接收单元20具有与法线方向数据发送/接收单元19相同的结构。每个节点中的传输数据的双向数据传输和验证用于定位故障,并且缓冲器控制单元13 选择性地激活或停用缓冲器以补偿故障。 因此,可以在相对低成本的网络系统中实现足够的检测,准确的位置,适当的故障补偿,从而可以维持整个系统的通信功能。

    Exhaust gas processing device for fuel cell
    56.
    发明公开
    Exhaust gas processing device for fuel cell 有权
    排气作为燃料电池的加工装置

    公开(公告)号:EP1416567A9

    公开(公告)日:2004-07-14

    申请号:EP03022692.2

    申请日:2003-10-07

    IPC分类号: H01M8/06 H01M8/04

    摘要: An exhaust gas processing device for a fuel cell is disclosed. In the exhaust gas processing device, hydrogen gas purged from the fuel cell is mixed with cathode exhaust gas from the fuel cell and diluted prior to being discharged to an atmosphere. The exhaust gas processing device includes a reservoir in which purged hydrogen gas from the fuel cell is retained and mixed with cathode exhaust gas from the fuel cell, and an agitating gas introduction inlet provided at an upper part of the reservoir. The purged hydrogen gas is mixed with and diluted by agitating gas introduced from the agitating gas introduction inlet.

    Electrically driven wheelchair
    59.
    发明公开
    Electrically driven wheelchair 失效
    Elektrisch angetriebene Rollstuhl

    公开(公告)号:EP0829246A2

    公开(公告)日:1998-03-18

    申请号:EP97115202.0

    申请日:1997-09-02

    IPC分类号: A61G5/04

    摘要: A wheelchair includes an upper structure A and lower structure B which can be freely assembled and separated. Upper structure A includes a seat, back rest, seat rail, cross member, cross member and a subframe. Electrical equipment including a control unit and battery, etc., is housed inside a housing mounted on the bottom part of seat. A motor is supported under the cross member. The lower structure includes the left and right pair portions of a main frame, front wheels, drive wheels and hand rims. Upper structure A can be separated and removed from lower structure B by folding down the back rest and removing the upper structure A. The output axis is removed from the axle stay by moving the motor towards the center of the wheelchair body. A housing cover is fitted to the rear face of a base plate provided on a seat of the wheelchair. A freely opened and closed lid is provided for the opening provided on the front portion. A guide plate is provided on the front of the housing formed by the base plate and the housing cover. A control unit is fitted to the rear. When the lid is opened and battery is inserted from the front into housing cover and guided and supported by the guide plate, the battery simultaneously connects with the discharge connector at the side of control unit.

    摘要翻译: 轮椅包括可自由组装和分离的上部结构A和下部结构B. 上部结构A包括座椅,靠背,座椅导轨,横梁,横梁和子框架。 包括控制单元和电池等的电气设备容纳在安装在座椅底部的壳体内。 电动机支撑在横梁下方。 下部结构包括主框架,前轮,驱动轮和手轮的左右对部分。 上部结构A可以通过折叠靠背并移除上部结构A而从下部结构B分离和移除。通过将电动机朝向轮椅主体的中心移动,输出轴线从轴颈移除。 在设置在轮椅座椅上的底板的后表面上安装有外壳盖。 为前部设置的开口设置有自由开闭的盖。 引导板设置在由基板和壳体盖形成的壳体的前部上。 控制单元安装在后部。 当盖子打开并且电池从前面插入壳体盖并被引导板引导和支撑时,电池同时与控制单元一侧的放电连接器连接。