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101. 发明授权

US07250029B2 Human condition evaluation system, computer program, and computer-readable record medium 有权
标题翻译：人事条件评估系统，计算机程序和计算机可读记录介质
公开(公告)号：US07250029B2
公开(公告)日：2007-07-31
申请号：US10849685
申请日：2004-05-20
申请人： Etsunori Fujita , Yumi Ogura , Naoki Ochiai , Yasunori Noto , Tiejun Miao , Toshiyuki Shimizu
发明人： Etsunori Fujita , Yumi Ogura , Naoki Ochiai , Yasunori Noto , Tiejun Miao , Toshiyuki Shimizu
IPC分类号： A61B5/00 , A61B5/02 , A61B5/08
CPC分类号： A61B5/4809 , A61B5/18 , A61B5/4812 , G08B21/06
摘要： A human condition evaluation system, of which bio-signal analysis means includes a bio-signal peak value detection means for detecting a peak value for each cycle of an original waveform of a bio-signal data, and a power value calculation means for calculating a difference between the peak value at an upper limit side and the peak value at a lower limit side for every prescribed time range using respective peak values obtained by the bio-signal peak value detection means to thereby set the difference as a power value, is structured to determine a predictive signal for falling asleep from an active state into a sleep state. Different from conventional human condition evalution based simply on a Lyapunov exponent as an indicator, a new human condition evaluation system based on a functional status of an energy generation system of the living body is provided.
摘要翻译：一种人体状态评价系统，其中生物信号分析装置包括用于检测生物信号数据的原始波形的每个周期的峰值的生物信号峰值检测装置，以及功率值计算装置，使用由生物信号峰值检测装置获得的各个峰值的每个规定时间范围内的上限值的峰值与下限侧的峰值之间的差，从而将该差设定为功率值以确定从活动状态入睡眠状态的预测信号。不同于基于李雅普诺夫指数作为指标的常规人体状态评估，提供了基于活体的能量产生系统的功能状态的新的人类状态评估系统。

102. 发明申请

US20070152483A1 Seat structure 有权
标题翻译：座椅结构
公开(公告)号：US20070152483A1
公开(公告)日：2007-07-05
申请号：US10576373
申请日：2004-10-21
申请人： Etsunori Fujita , Alsuki Sasaki , Takeshi Nishiura
发明人： Etsunori Fujita , Alsuki Sasaki , Takeshi Nishiura
IPC分类号： A47C7/46
CPC分类号： B60N2/667 , A47C7/28 , B60N2/1605 , B60N2/164 , B60N2/22 , B60N2/50 , B60N2/544 , B60N2/66 , B60N2/6673 , B60N2/976
摘要： In order to promote bloodstream and reduce fatigue, a device of the present invention makes a slight sitting posture change by adding a minute body motion with no necessity of moving a cushion frame or a seat frame though it realizes a supporting pressure change at a wide area, not locally, in a seat cushion or a seat back. It includes a cushioning member (30) for a seat cushion stretched across the cushion frame (10), and a cushioning member (40) for a seat back stretched across the back frame (20). The seat structure of the present invention includes: a lower cloth spring (31a) of a seat cushion or a cloth spring (41) of a seat back stretched across the cushion frame (10) or the back frame (20) via a torsion bar (11); and a cloth spring adjusting member (50) to change a supporting pressure by the cushioning member (30) for the seat cushion and the cushioning member (40) for the seat back through adjusting tension of the lower cloth spring (31a) or the cloth spring (41).
摘要翻译：为了促进血液流动并减轻疲劳，本发明的装置通过添加微小的身体运动而不需要移动缓冲框架或座椅框架来实现轻微的坐姿改变，尽管其实现了广泛的区域的支撑压力变化而不是在本地，坐在座垫或座椅靠背中。它包括用于靠垫垫架（10）延伸的座垫的缓冲构件（30）和用于靠背框架（20）延伸的座椅靠背的缓冲构件（40）。本发明的座椅结构包括：座垫的下布弹簧（31a）或座椅靠背的布弹簧（41），其经由所述缓冲框架（10）或所述后框架（20）经由扭转酒吧（11）; 以及布弹簧调节构件（50），用于通过下布弹簧（31a）的调节张力或通过调节下布弹簧（31a）的张力来改变座垫的缓冲构件（30）和用于座椅靠背的缓冲构件（40）的支撑压力布弹簧（41）。

103. 发明授权

US06670018B2 Net fabric to be processed into net product 有权
公开(公告)号：US06670018B2
公开(公告)日：2003-12-30
申请号：US09862854
申请日：2001-05-22
申请人： Etsunori Fujita , Yumi Ogura , Masaki Nishino , Eiichi Koyama , Yoshio Tsumura , Kazuhiro Ueda
发明人： Etsunori Fujita , Yumi Ogura , Masaki Nishino , Eiichi Koyama , Yoshio Tsumura , Kazuhiro Ueda
IPC分类号： B32B302
CPC分类号： D04B21/10 , D04B21/02 , D10B2403/021 , D10B2403/0213 , D10B2505/08 , Y10T428/23914 , Y10T428/24479 , Y10T428/24488 , Y10T428/24595 , Y10T428/24603 , Y10T428/24612 , Y10T428/24942 , Y10T428/24992 , Y10T442/10 , Y10T442/153 , Y10T442/183
摘要： A net fabric to be processed into a net product capable of simplifying processing during manufacturing of a net product, leading to a reduction in manufacturing cost of the net product is disclosed. The net fabric is so constructed that the side edge portions of the net fabric, which are subjected to processing such as cutting, vibrational welding or the like, have a higher compressibility in the thickness direction than the middle portions of the net fabric. This ensures that the net fabric exhibits a better workability during the manufacturing of the net product using the net fabric in order to simplify the manufacturing process, and to lead to a reduction in manufacturing cost, even though the net fabric has a three-dimensional structure.

104. 发明授权

US06585240B1 Vibration relief apparatus and magnetic damper mechanism therefor 有权
标题翻译：减震装置及其减震机构
公开(公告)号：US06585240B1
公开(公告)日：2003-07-01
申请号：US09642520
申请日：2000-08-18
申请人： Etsunori Fujita , Yasuhide Takata
发明人： Etsunori Fujita , Yasuhide Takata
IPC分类号： B60G1114
CPC分类号： B60N2/502 , B60N2/505 , B60N2/508 , B60N2/544 , B60N2/548 , F16F6/005 , F16F15/035 , F16F15/04
摘要： A vibration relief apparatus capable of reducing a frequency at a resonance point, to thereby reduce vibration transmissibility, resulting in improving a feeling in riding in a vehicle during traveling thereof. A suspension unit which is a vibration relief apparatus of the present invention includes coil springs and a torsion bar substantially horizontally arranged with respect to an X-link. The coil springs constitutes a first spring mechanism having negative spring characteristics and the torsion bar constitutes a second spring mechanism having positive spring characteristics. Such configuration permits a spring system constituted by the first and second spring mechanisms to have a spring constant about an equilibrium point set to be about 0. This permits a phase delay to be produced in a low-frequency region, so that the vibration relief apparatus may exhibit enhances vibration absorbing characteristics.
摘要翻译：一种能够降低共振点的频率，从而降低振动传递性的减振装置，能够提高行驶中的车辆的乘坐感。作为本发明的振动释放装置的悬架单元包括螺旋弹簧和相对于X形连杆大致水平布置的扭杆。螺旋弹簧构成具有负弹簧特性的第一弹簧机构，并且扭杆构成具有正弹簧特性的第二弹簧机构。这种构造允许由第一和第二弹簧机构构成的弹簧系统的平衡点的弹簧常数设定为约0.这允许在低频区域中产生相位延迟，使得减振装置可能表现出增强的振动吸收特性。

105. 发明授权

US06505718B2 Vibration damping apparatus using magnetic circuit 失效
标题翻译：使用磁路的减震装置
公开(公告)号：US06505718B2
公开(公告)日：2003-01-14
申请号：US09899623
申请日：2001-07-05
申请人： Etsunori Fujita , Hiroki Oshimo , Hiroki Honda
发明人： Etsunori Fujita , Hiroki Oshimo , Hiroki Honda
IPC分类号： F16F1503
CPC分类号： F16F3/026 , F16F6/005 , F16F15/03
摘要： A vibration damping apparatus using a magnetic circuit which is easier and less expensive to manufacture than conventional apparatus is provided. The apparatus comprises a moving member 30 placed to move relatively away from and close to magnets 20 and 21 and made of a magnetic material which generates attraction force between the moving member 30 and the magnets 20 and 21, metal springs 40 and 41 as elastic members urging the moving member 30 in a direction in which the moving member 30 approaches the magnets 20 and 21, and rubbers 60 and 61 as cushioning members mounted on predetermined positions to prevent the moving member 30 from coming in contact with the magnets 20 and 21. A negative spring constant is created by using an attracting magnetic circuit formed between the magnets 20 and 21 and the moving member 30, and to this, the elastic force of the metal springs 40 and 41 having a positive spring constant with the same value as the negative spring constant is added, whereby a total spring constant within a predetermined range of displacement can be set to substantially near zero by a very simple configuration.
摘要翻译：提供一种使用比常规装置更容易制造成本更低的磁路的减振装置。该装置包括移动构件30，该移动构件30被放置成相对远离并靠近磁体20和21移动并且由在移动构件30和磁体20和21之间产生吸引力的磁性材料制成，作为弹性构件的金属弹簧40和41 在移动构件30接近磁体20和21的方向上推动移动构件30，以及作为安装在预定位置上的缓冲构件的橡胶60和61，以防止移动构件30与磁体20和21接触。通过使用形成在磁体20和21与移动构件30之间的吸引磁路来产生负的弹簧常数，并且为此，具有与弹簧常数相同的正的弹簧常数的金属弹簧40和41的弹性力与添加负弹簧常数，由此可以通过非常简单的配置将预定位移范围内的总弹簧常数设置为基本接近零。

106. 发明授权

US06419647B1 Motion sickness expression apparatus 失效
标题翻译：晕动症表情仪
公开(公告)号：US06419647B1
公开(公告)日：2002-07-16
申请号：US09573930
申请日：2000-05-18
申请人： Etsunori Fujita , Eiji Sugimoto , Yumi Ogura
发明人： Etsunori Fujita , Eiji Sugimoto , Yumi Ogura
IPC分类号： A61B5103
CPC分类号： G09B9/00 , A61H1/005 , A61H2201/0138 , A61H2201/0149 , B06B1/045
摘要： A motion sickness expression apparatus capable of causing expression of motion sickness on a person riding in any posture on the apparatus without setting the apparatus in a vehicle. The apparatus includes a base, a vertical vibrator to which the vibration application unit is connected so as to be vertically movable with respect to the base through link members and which is constructed so as to support the body carrying section thereon, and a magnetic spring mechanism including permanent magnets arranged on the base and vertical vibrator so as to repel each other, respectively. The magnetic spring mechanism also includes an actuator for moving the permanent magnet arranged on the base to vary areas of the permanent magnets opposite to each other, leading to vibration of the vertical vibrator. Vibration of the body carrying section can be controlled through the vertical vibrator vibrated by repulsion force of the permanent magnet on the vertical vibrator with respect to the permanent magnet on the base due to driving of the actuator so that an acceleration of vibration of the body carrying section falls within a motion sickness expression region.
摘要翻译：一种能够在不将该装置设置在车辆中的情况下以任何姿势骑在装置上的人身上产生运动病的运动疾病表达装置。该装置包括基座，垂直振动器，振动施加单元连接到该垂直振动器，以便能够相对于底座通过连杆构件垂直移动并且构造成在其上支撑身体运送部分;以及弹簧机构包括设置在基座上的永磁体和垂直振动器，以分别相互排斥。磁性弹簧机构还包括用于移动布置在基座上的永磁体的致动器，以改变彼此相对的永磁体的区域，导致垂直振动器的振动。可以通过垂直振动器来控制身体传送部分的振动，垂直振动器由于致动器的驱动而相对于基座上的永久磁铁垂直振动器上的永久磁铁的斥力而振动，从而使携带的身体的振动的加速度部分属于晕车表情区域。

107. 发明授权

US06315364B1 Cushion and seat each having net-like skin 有权
标题翻译：靠垫和座位，每个都有网状皮肤
公开(公告)号：US06315364B1
公开(公告)日：2001-11-13
申请号：US09529804
申请日：2000-05-18
申请人： Etsunori Fujita , Hiroki Ohshimo , Shigeki Wagata , Masaki Nishino , Yumi Ogura , Kazuyoshi Chizuka , Shigeyuki Kojima , Taizo Nakata , Hidehiro Oda , Eiichi Koyama , Yoshiaki Nagae , Kazuhiro Ueda
发明人： Etsunori Fujita , Hiroki Ohshimo , Shigeki Wagata , Masaki Nishino , Yumi Ogura , Kazuyoshi Chizuka , Shigeyuki Kojima , Taizo Nakata , Hidehiro Oda , Eiichi Koyama , Yoshiaki Nagae , Kazuhiro Ueda
IPC分类号： A47C702
CPC分类号： D04B21/12 , A47C7/24 , A47C31/006 , A47C31/023 , D10B2403/024
摘要： A seat or bed partly includes frames 8, 14 and net-shaped skins 10, 16 held by the frames 8, 14 under tension, respectively. Each of the net-shaped skins 10, 16 is made of an upper mesh layer 24, a lower mesh layer 26, and a pile layer having a large number of piles 28 that connect the upper and lower mesh layers 24, 26 to each other. Each pile 28 is made of a single string.
摘要翻译：座椅或床部分地包括框架8,14和分别由张紧的框架8,14保持的网状表皮10,16。每个网状表面10,16由上网眼层24，下网眼层26和具有大量的桩28的绒头层制成，桩26将上下网格层24,26彼此连接。每个桩28由单根绳制成。

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