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1. 发明申请

US20120130261A1 ALCOHOL-DRINKING DETECTING SYSTEM AND COMPUTER PROGRAM 有权
标题翻译：酒精饮料检测系统和计算机程序
公开(公告)号：US20120130261A1
公开(公告)日：2012-05-24
申请号：US13321367
申请日：2010-05-18
申请人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
发明人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
IPC分类号： A61B5/024
CPC分类号： A61B5/6892 , A61B5/02444 , A61B5/1102 , A61B5/4845 , A61B5/6887 , A61B2503/22 , A61B2562/168 , B60W2540/24
摘要： Determination about presence/absence of alcohol in the body is made accurately.A frequency dynamic information processing means 610 which obtains a tendency of time-series fluctuation regarding a frequency of a pulse wave of a back portion of a person detected by an air pack and an alcohol-drinking determining means 650 which determines an alcohol-drinking state when a tendency of a time-series fluctuation regarding the frequency obtained by the frequency dynamic information processing means 610 is separated from a tendency of time-series fluctuation regarding the frequency at a non-drinking state are provided. Since determination about whether or not a person is in an alcohol-drinking state is made according to comparison with time-series fluctuation regarding the frequency at a non-drinking time, where the determination is made using not only frequency analysis of the frequency of a pulse wave changing according to the physical condition of the person but also the time-series fluctuation thereof, determination about presence/absence of alcohol drinking can be made more accurately as compared with the conventional method.
摘要翻译：准确地测定身体中酒精的存在/不存在。频率动态信息处理装置610，其获得关于由气囊检测到的人的后部的脉搏波的频率的时间序列变化的趋势，以及判定饮酒状态的饮酒判定装置650 当提供由频率动态信息处理装置610获得的频率的时间序列波动的趋势与关于非饮酒状态的频率的时间序列波动的趋势分离时。由于根据与非饮酒时间的频率的时间序列波动的比较，判定是否处于饮酒状态，因此，不仅使用频率分析根据人的身体状况的脉搏波变化以及其时间序列波动，与常规方法相比，可以更准确地确定饮酒的存在/不存在。

2. 发明授权

US09149231B2 Alcohol-drinking detecting system and computer program 有权
标题翻译：饮酒检测系统和计算机程序
公开(公告)号：US09149231B2
公开(公告)日：2015-10-06
申请号：US13321367
申请日：2010-05-18
申请人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
发明人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
IPC分类号： A61B5/024 , A61B5/00 , A61B5/11
CPC分类号： A61B5/6892 , A61B5/02444 , A61B5/1102 , A61B5/4845 , A61B5/6887 , A61B2503/22 , A61B2562/168 , B60W2540/24
摘要： Determination about presence/absence of alcohol in the body is made accurately.A frequency dynamic information processing means 610 which obtains a tendency of time-series fluctuation regarding a frequency of a pulse wave of a back portion of a person detected by an air pack and an alcohol-drinking determining means 650 which determines an alcohol-drinking state when a tendency of a time-series fluctuation regarding the frequency obtained by the frequency dynamic information processing means 610 is separated from a tendency of time-series fluctuation regarding the frequency at a non-drinking state are provided. Since determination about whether or not a person is in an alcohol-drinking state is made according to comparison with time-series fluctuation regarding the frequency at a non-drinking time, where the determination is made using not only frequency analysis of the frequency of a pulse wave changing according to the physical condition of the person but also the time-series fluctuation thereof, determination about presence/absence of alcohol drinking can be made more accurately as compared with the conventional method.
摘要翻译：准确地测定身体中酒精的存在/不存在。频率动态信息处理装置610，其获得关于由气囊检测到的人的后部的脉搏波的频率的时间序列变化的趋势，以及判定饮酒状态的饮酒判定装置650 当提供由频率动态信息处理装置610获得的频率的时间序列波动的趋势与关于非饮酒状态的频率的时间序列波动的趋势分离时。由于根据与非饮酒时间的频率的时间序列波动的比较，判定是否处于饮酒状态，因此，不仅使用频率分析根据人的身体状况的脉搏波变化以及其时间序列波动，与常规方法相比，可以更准确地确定饮酒的存在/不存在。

3. 发明授权

US08603001B2 Device and computer program for analyzing biological body state 有权
标题翻译：用于分析生物体状态的装置和计算机程序
公开(公告)号：US08603001B2
公开(公告)日：2013-12-10
申请号：US13266188
申请日：2010-04-24
申请人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
发明人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
IPC分类号： A61B5/02 , A47C3/00
CPC分类号： A61B5/18 , A61B5/024 , A61B5/0476 , A61B5/11 , A61B5/165 , A61B5/4035 , A61B5/4809 , A61B5/6891 , A61B5/6892 , A61B5/6893 , A61B5/7239 , A61B2562/0247 , B60N2/002 , B60N2002/981 , G08B21/06
摘要： A state change of a person is captured with timing closer to consciousness of the person. A frequency slope waveform of a time series signal of a pulse wave of a body of a person detected by an air pack is obtained by a frequency slope time-series analyzing and a computing device and a frequency fluctuation time-series waveform is obtained by a frequency fluctuation time-series analyzing and computing device. By comparing changes of two waveforms with each other in a waveform determining device, a state change of a person can be captured with timing closer to consciousness of the person.
摘要翻译：一个人的状态变化是以更接近人的意识的时间被捕获的。通过频率斜率时间序列分析和计算装置获得由气囊检测到的人体的脉搏波的时间序列信号的频率斜率波形，并且通过以下方式获得频率波动时间序列波形频率波动时间序列分析与计算装置。通过在波形确定装置中比较两个波形的变化，可以在靠近人的意识的时刻捕获人的状态改变。

4. 发明申请

US20120101395A1 DEVICE AND COMPUTER PROGRAM FOR ANALYZING BIOLOGICAL BODY STATE 有权
标题翻译：用于分析生物体状态的设备和计算机程序
公开(公告)号：US20120101395A1
公开(公告)日：2012-04-26
申请号：US13266188
申请日：2010-04-24
申请人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
发明人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
IPC分类号： A61B5/11 , A61B5/02
CPC分类号： A61B5/18 , A61B5/024 , A61B5/0476 , A61B5/11 , A61B5/165 , A61B5/4035 , A61B5/4809 , A61B5/6891 , A61B5/6892 , A61B5/6893 , A61B5/7239 , A61B2562/0247 , B60N2/002 , B60N2002/981 , G08B21/06
摘要： A state change of a person is captured with timing closer to consciousness of the person. A frequency slope waveform of a time series signal of a pulse wave of a body of a person detected by an air pack is obtained by a frequency slope time-series analyzing and a computing device and a frequency fluctuation time-series waveform is obtained by a frequency fluctuation time-series analyzing and computing device. By comparing changes of two waveforms with each other in a waveform determining device, a state change of a person can be captured with timing closer to consciousness of the person. A sleep-onset point can be specified clearly based upon the case where a fluctuation waveform steep gradient portion indicating a steep gradient change emerges in the frequency fluctuation waveform, and amplitude and a base line position of the frequency fluctuation waveform or the frequency slope waveform are in predetermined ranges. Further, when a mean slope line of the fluctuation waveform steep gradient portion is approximately parallel to a mean slope line of the slope waveform steep gradient portion in the frequency slope waveform before emergence of the fluctuation waveform steep gradient portion, a sleepiness waveform is determined, so that a sleepiness state leading to sleep onset can be detected.
摘要翻译：一个人的状态变化是以更接近人的意识的时间被捕获的。通过频率斜率时间序列分析和计算装置获得由气囊检测到的人体的脉搏波的时间序列信号的频率斜率波形，并且通过以下方式获得频率波动时间序列波形频率波动时间序列分析与计算装置。通过在波形确定装置中比较两个波形的变化，可以在靠近人的意识的时刻捕获人的状态改变。基于频率波动波形中出现表示陡峭变化的波动陡峭的坡度部分，频率波动波形或频率斜率波形的振幅和基线位置的情况，可以清楚地指定睡眠起点，在预定范围内。此外，当波动波形陡峭梯度部分的平均斜率线近似平行于波动波形陡峭梯度部分出现之前的频率斜率波形中的斜率波形陡峭梯度部分的平均斜率线时，确定睡意波形，从而可以检测到导致睡眠开始的困倦状态。

5. 发明授权

US09020705B2 Biological signal measuring device and biological state analyzing system 有权
标题翻译：生物信号测量装置和生物状态分析系统
公开(公告)号：US09020705B2
公开(公告)日：2015-04-28
申请号：US13059904
申请日：2009-07-28
申请人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
发明人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
IPC分类号： A61B5/02 , A61B5/024 , G08B21/06 , A47C9/00 , A61B5/00
CPC分类号： A61B5/024 , A47C9/002 , A61B5/6887 , A61B5/7239 , G08B21/06
摘要： A configuration is adopted where elastic members made of expanded rein beads and having a size covering air cushions are disposed between a skin member and the air cushions of a human body supporting device. By arranging a plurality of elastic members made of expanded rein beads and in a stacking manner, preferably, arranging two elastic members made of expanded resin beads, spring constants of the elastic members obtained from load-deflection characteristics when they are pressed to a deflection amount of 1 mm by a pressing plate with a diameter of 30 mm being higher than that of the air cushion and being different from each other, a biological signal can be transmitted to the air cushions without damping the biological signal, though the elastic members made of expanded rein beads and are provided.
摘要翻译：采用这样一种结构，其中由膨胀的保护珠制成的具有覆盖气垫的尺寸的弹性构件设置在皮肤构件和人体支撑装置的气垫之间。通过布置多个由扩张树脂珠形成的弹性构件并且以堆叠方式，优选地布置由膨胀树脂珠制成的两个弹性构件，当将弹性常数压缩到挠曲量时由弹性构件获得的弹性常数通过直径为30mm的压板比气垫高的压板为1mm，并且彼此不同，生物信号可以传递到气垫而不阻尼生物信号，尽管弹性构件由提供扩张的珠粒。

6. 发明申请

US20110251522A1 BIOLOGICAL SIGNAL MEASURING DEVICE AND BIOLOGICAL STATE ANALYZING SYSTEM 有权
标题翻译：生物信号测量装置和生物状态分析系统
公开(公告)号：US20110251522A1
公开(公告)日：2011-10-13
申请号：US13059904
申请日：2009-07-28
申请人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
发明人： Etsunori Fujita , Yumi Ogura , Shinichiro Maeda , Shigeyuki Kojima
IPC分类号： A61B5/107
CPC分类号： A61B5/024 , A47C9/002 , A61B5/6887 , A61B5/7239 , G08B21/06
摘要： A configuration is adopted where elastic members made of expanded rein beads and having a size covering air cushions are disposed between a skin member and the air cushions of a human body supporting device. By arranging a plurality of elastic members made of expanded rein beads and in a stacking manner, preferably, arranging two elastic members made of expanded resin beads, spring constants of the elastic members obtained from load-deflection characteristics when they are pressed to a deflection amount of 1 mm by a pressing plate with a diameter of 30 mm being higher than that of the air cushion and being different from each other, a biological signal can be transmitted to the air cushions without damping the biological signal, though the elastic members made of expanded rein beads and are provided.
摘要翻译：采用这样一种结构，其中由膨胀的保护珠制成的具有覆盖气垫的尺寸的弹性构件设置在皮肤构件和人体支撑装置的气垫之间。通过布置多个由扩张树脂珠形成的弹性构件并且以堆叠方式，优选地布置由膨胀树脂珠制成的两个弹性构件，当将弹性常数压缩到挠曲量时由弹性构件获得的弹性常数通过直径为30mm的压板比气垫高的压板为1mm，并且彼此不同，生物信号可以传递到气垫而不阻尼生物信号，尽管弹性构件由提供扩张的珠粒。

7. 发明申请

US20120042994A1 MANUFACTURING METHOD OF HIGH-STRENGTH AND HIGH-TOUGHNESS THIN STEEL AND HEAT TREATMENT APPARATUS 审中-公开
标题翻译：高强度和高韧性钢和热处理设备的制造方法
公开(公告)号：US20120042994A1
公开(公告)日：2012-02-23
申请号：US13202991
申请日：2010-02-22
申请人： Etsunori Fujita , Yumi Ogura , Seiji Kawasaki , Shigeyuki Kojima , Soichi Makita , Shigeru Maeda , Hideyuki Yamane , Seiya Yoshida
发明人： Etsunori Fujita , Yumi Ogura , Seiji Kawasaki , Shigeyuki Kojima , Soichi Makita , Shigeru Maeda , Hideyuki Yamane , Seiya Yoshida
IPC分类号： C21D1/42 , C21D1/62 , C21D9/08 , C21D6/00 , C21D1/38
CPC分类号： C21D1/785 , C21D1/18 , C21D1/26 , C21D1/42 , C21D2211/008 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/16 , Y02P10/253
摘要： To provide a technique suitable for elevating strength and toughness of a thin low-carbon steel. By performing rapid heating and rapid cooling to a thin low-carbon steel which is an ordinary steel with a thickness of 1.2 mm or less, a steel where a microstructure becomes a duplex grain size structure mixed with crystal grains having different grain diameters, which is not homogeneous, preferably, hard phase structures are contained in addition to the duplex grain size structure is obtained, and a high-strength and high-toughness thin low-carbon steel is obtained. Further, by performing a heat treatment process involving rapid heating and rapid cooling multiple times, a duplex grain size structure of crystal grains with smaller grain diameters or a hard phase structure contained therein is obtained, so that a thin low-carbon steel with higher strength and higher toughness is obtained.
摘要翻译：提供适合于提高薄低碳钢的强度和韧性的技术。通过对作为厚度为1.2mm以下的普通钢的薄型低碳钢进行快速加热和快速冷却，将微结构变为与晶粒直径不同的晶粒混合的双相晶粒尺寸结构的钢，即不均匀，除了获得双重晶粒尺寸结构之外，优选含有硬相结构，并且获得高强度和高韧性的低碳钢。此外，通过进行多次快速加热和快速冷却的热处理工艺，获得了包含较小晶粒直径或硬相结构的晶粒的双重晶粒尺寸结构，使得具有较高强度的薄的低碳钢并获得更高的韧性。

8. 发明授权

US06817674B2 Seat structure 有权
标题翻译：座椅结构
公开(公告)号：US06817674B2
公开(公告)日：2004-11-16
申请号：US10309605
申请日：2002-12-04
申请人： Etsunori Fujita , Kazuyoshi Chizuka , Seiji Kawasaki , Yumi Ogura , Naoki Ochiai , Yasuhide Takata , Shigeyuki Kojima , Miho Kikusui
发明人： Etsunori Fujita , Kazuyoshi Chizuka , Seiji Kawasaki , Yumi Ogura , Naoki Ochiai , Yasuhide Takata , Shigeyuki Kojima , Miho Kikusui
IPC分类号： A47C702
CPC分类号： B60N2/42709 , B60N2/643 , B60N2/646 , B60N2/686 , B60N2/70
摘要： The object of the present invention is to suppress rebound of a human body by making a reaction force small due to a large damping ratio. A bulging portion 11 is formed at a seat cushioning member 14 which is a tension structure. This structure has a structure of changing the damping characteristics functioned by the change in strain energy and tension by deformation created by a plane wave of the tension structure in accordance with the magnitude of the excitation force of an inputted vibration. Therefore, since the damping characteristics function with a small damping ratio to an input of a small excitation force, it can relieve the vibration with a phase difference due to the spring property of the seat cushioning member 14 and/or a back cushioning member 24, and to an input of a large excitation force, by increase of the strain energy and decrease of the tension, the damping characteristics function with a large damping ratio and a long operating time, so that rebound of a human body upward can be suppressed.
摘要翻译：本发明的目的是通过使阻尼比大的反作用力较小来抑制人体的反弹。凸起部11形成在作为张力结构的座椅缓冲构件14上。该结构具有通过根据输入振动的激励力的大小由张力结构的平面波产生的变形而改变由应变能和张力的变化起作用的阻尼特性的结构。因此，由于阻尼特性对于小的励磁力的输入具有小的阻尼比功能，所以能够缓和由于座椅缓冲部件14和/或后缓冲部件24的弹簧特性引起的相位差的振动，并且通过增加应变能量和张力减小，输入大的励磁力，阻尼特性起着较大的阻尼比和较长的作业时间的作用，能够抑制人体向上的回弹。

9. 发明授权

US09050000B2 Biological signal detector 有权
标题翻译：生物信号检测器
公开(公告)号：US09050000B2
公开(公告)日：2015-06-09
申请号：US13575417
申请日：2011-01-26
申请人： Etsunori Fujita , Yumi Ogura , Naoki Ochiai , Shinichiro Maeda , Kosuke Aoi
发明人： Etsunori Fujita , Yumi Ogura , Naoki Ochiai , Shinichiro Maeda , Kosuke Aoi
IPC分类号： A61B7/00 , A61B5/024 , A61B5/00 , A61B5/08
CPC分类号： A61B5/02444 , A61B5/0816 , A61B5/6887 , A61B5/6892 , A61B2562/0247 , A61B2562/043
摘要： A mechanical amplification device includes a three-dimensional knitted material and foam bodies and laminated in the periphery of the three-dimensional knitted material. A mechanical amplification device provided with a film is disposed between the three-dimensional knitted material and the foam bodies and is provided, and a vibration sensor is attached to this mechanical amplification device. Micro vibration on the body surface caused by a human biological signal is propagated to the foam bodies, the film, and the three-dimensional knitted material, and membrane vibration is generated in the foam bodies and the film, while string vibration of a fiber is generated in the three-dimensional knitted material. As a result, the biological signal such as heart rate, respiration, atrial and aortic vibrations and the like can be accurately transmitted.
摘要翻译：机械放大装置包括三维针织物和泡沫体，并且层叠在三维针织物的周围。设置有膜的机械放大装置设置在三维针织物和泡沫体之间，并且设置有振动传感器，该机械放大装置安装有振动传感器。由人体生物信号引起的身体表面的微振动传播到泡沫体，薄膜和三维针织物上，并且在泡沫体和薄膜中产生膜振动，而纤维的弦振动是在三维针织材料中产生。结果，可以准确地传输心率，呼吸，心房和主动脉振动等生物信号。

10. 发明申请

US20120037279A1 STRUCTURAL MATERIAL 有权
标题翻译：结构材料
公开(公告)号：US20120037279A1
公开(公告)日：2012-02-16
申请号：US13254642
申请日：2010-02-22
申请人： Etsunori Fujita , Yumi Ogura , Seiji Kawasaki , Shigeyuki Kojima , Soichi Makita , Shigeru Maeda , Hideyuki Yamane , Seiya Yoshida
发明人： Etsunori Fujita , Yumi Ogura , Seiji Kawasaki , Shigeyuki Kojima , Soichi Makita , Shigeru Maeda , Hideyuki Yamane , Seiya Yoshida
IPC分类号： C22C38/00
CPC分类号： B60N2/68 , C21D1/10 , C21D1/42 , C21D9/0068 , C21D9/50 , C21D9/505 , C21D2221/00 , Y02P10/253
摘要： A structural material is provided, the strength and toughness of which are well-balanced at a high level, suitable in particular for seat frames in automobiles, aircrafts and the like. Specifically disclosed is a structural material produced by integrally joining thin steel members in a part thereof and, after joining, thermally heating a part thereof so that the heat-treated part differs from the other parts in strength and toughness. Unlike a structural material, the strength of which as a whole has been uniformly improved by heat treatment, the above-described structural material consists of a part having a high strength and a part having low strength. Thus, a structural material, the strength and toughness of which are well-balanced at a high level can be obtained. Since the strength and toughness are well-balanced at a high level, the structural material is suitable particularly for seat frames in automobiles, aircrafts and the like.
摘要翻译：提供了一种结构材料，其强度和韧性在高水平上是均衡的，特别适用于汽车，飞机等中的座椅框架。具体公开了一种结构材料，其通过在其一部分中整体连接薄钢构件，并且在接合之后对其部分进行热加热，使得热处理部分的强度和韧性与其他部分不同。结构材料不同于其整体的强度通过热处理而均匀地提高，上述结构材料由具有高强度的部件和具有低强度的部分组成。因此，可以获得其高度均衡的强度和韧性的结构材料。由于强度和韧性在高水平上均衡良好，所以结构材料特别适用于汽车，飞机等中的座椅框架。

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