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    • 71. 发明授权
    • Heart rate meter and heart beat detecting method
    • 心率计和心跳检测方法
    • US08655436B2
    • 2014-02-18
    • US12088336
    • 2006-09-05
    • Hideki ShimizuTsuneharu Kasai
    • Hideki ShimizuTsuneharu Kasai
    • A61B5/0402
    • A61B5/024A61B5/7207
    • A heart rate meter includes a heart beat detecting unit for detecting a heart beat waveform of a living body and a signal processor 4 for detecting a heart beat from the heart beat waveform. The signal processor 4 includes a heart beat signal generating processor 5 for adding a predetermined frequency characteristic to the signal within a predetermined narrow band of the heart beat waveform to generate a heart beat signal, and a heart beat detecting processor 6 for detecting a heart beat from a waveform distortion that is added to the heart beat signal by the heart beat signal generating processor. The heart beat signal generating processor 5 subjects the signal within the predetermined narrow band of the heart beat waveform to a signal processing, thereby removing the noise component existing in the frequency band, other than the primary component of the heart beat waveform, and performs signal processing to add the predetermined frequency characteristic, thereby generating a heart beat signal in which the signal intensity of a frequency component is amplified. The heart beat detecting processor 6 detects the waveform distortion added to the heart beat signal by the heart beat signal generating processor. Even when there is a variation in the measuring condition and signal characteristics such as the frequencies and the crest values of the fundamental wave, higher harmonic, and noise component are changed, a heart beat is accurately detected.
    • 心率计包括用于检测生物体的心跳波形的心跳检测单元和用于从心跳波形检测心跳的信号处理器4。 信号处理器4包括心跳信号发生处理器5,用于将预定的频率特性加到心跳波形的预定窄频带内的信号中,以产生心跳信号;心跳检测处理器6,用于检测心跳 来自由心跳信号产生处理器添加到心跳信号的波形失真。 心跳信号发生处理器5将心跳波形的预定窄带内的信号进行信号处理,从而除去存在于除了心跳波形的主要分量之外的频带中的噪声分量,并且执行信号 处理以增加预定频率特性,从而产生其中频率分量的信号强度被放大的心跳信号。 心跳检测处理器6通过心跳信号产生处理器来检测与心跳信号相加的波形失真。 即使测量条件和基波的频率和波峰值等信号特性有变化,高次谐波和噪声分量也发生变化,因此即使精确地检测出心跳。
    • 73. 发明申请
    • ARM-WORN BLOOD PRESSURE MONITOR
    • ARM-WORN血压监护仪
    • US20130165800A1
    • 2013-06-27
    • US13821949
    • 2011-09-09
    • Hideki ShimizuYuichi Kato
    • Hideki ShimizuYuichi Kato
    • A61B5/021
    • A61B5/022A61B5/021A61B5/02438A61B5/0507A61B5/1107A61B5/6824
    • A method employed in a prior art arm-worn blood pressure monitor to measure the height position of the heart has been an indirect method that merely estimates the position of the heart, and therefore has had the problems that the measurement accuracy and the reliability of the measurement are low, and that the measuring position is awkward and it is difficult to achieve correct position alignment. An arm-worn blood pressure monitor includes a cuff, a microwave transmitting unit for radiating a microwave onto a human subject, a microwave receiving unit for receiving a reflected wave Doppler-shifted relative to the radiated microwave due to a heartbeat of the subject, and a correct position detector for detecting, based on the reflected wave, whether the cuff worn around an arm of the subject is located in a correct position relative to the position of the heart of the subject.
    • 用于测量心脏高度位置的现有技术的手臂血压监测器中的方法是仅仅估计心脏位置的间接方法,因此存在以下问题:测量精度和可靠性 测量低,测量位置尴尬,难以实现正确的位置对准。 手臂式血压计包括袖带,用于向人体对象微波辐射的微波发射单元,微波接收单元,用于接收由于被检体的心跳而相对于辐射微波的多普勒反射波,以及 正确的位置检测器,用于基于反射波检测被检体周围的袖带是否位于相对于被检体的心脏的位置的正确位置。
    • 74. 发明申请
    • Hair Styling Cosmetic Composition
    • 发型化妆品成分
    • US20120251472A1
    • 2012-10-04
    • US13320605
    • 2010-04-28
    • Takumi KurashimaHideki ShimizuTomonori ToyodaTaizo Fujiyama
    • Takumi KurashimaHideki ShimizuTomonori ToyodaTaizo Fujiyama
    • A61K8/86A61Q5/06
    • A61Q5/06A61K8/046A61K8/60A61K8/8152A61K8/8182A61K8/86A61K2800/594
    • To provide a hair styling cosmetic composition which is excellent in hair styling property and hair restyling property, even though being water-based and having a low viscosity, and is excellent in non-stickiness, smoothness, and light finish of the hair. A hair styling cosmetic composition comprising (a) (a1) a polyalkylene glycol polymer or (a2) a sugar alcohol that is solid at room temperature (25° C.), (b) a polyalkylene glycol polymer being liquid at room temperature (25° C.), and (c) a film-forming polymer, wherein the ratio of component (a) to component (b) is from 1/0.2 to 1/10 (by mass), the ratio of component (b) to component (c) is from 1/0.1 to 1/1 (by mass), the total content of components (a) to (c) is at least 8% by mass, and the viscosity of the system is at most 10,000 mPa·s (at 25° C. with B-type viscometer).
    • 为了提供头发定型性和头发修复性优异的头发定型化妆品组合物,即使是水性且具有低粘度,并且具有优异的头发的不粘性,光滑度和光洁度。 一种头发定型化妆品组合物,其包含(a)(a1)聚亚烷基二醇聚合物或(a2)在室温(25℃)下为固体的糖醇,(b)在室温下为液体的聚亚烷基二醇聚合物(25 ℃),(c)成分(a)与成分(b)的比例为1 / 0.2〜1/10质量%的成膜性聚合物,成分(b)〜 成分(c)为1 / 0.1〜1/1质量份,成分(a)〜(c)的总含量为8质量%以上,系统粘度为10000mPa·s以下 s(25℃用B型粘度计)。
    • 77. 发明授权
    • Piezoelectric/electrostrictive element and method of manufacturing piezoelectric/electrostrictive element
    • 压电/电致伸缩元件及制造压电/电致伸缩元件的方法
    • US07911113B1
    • 2011-03-22
    • US12552326
    • 2009-09-02
    • Hideki ShimizuShinji ShiranitaTakashi Ebigase
    • Hideki ShimizuShinji ShiranitaTakashi Ebigase
    • H01L41/08
    • B41J2/14233H01L41/0973Y10T29/42
    • A piezoelectric/electrostrictive element having a double-layer structure in which a lower layer electrode film, a lower layer piezoelectric/electrostrictive film, an inner layer electrode film, an upper layer piezoelectric/electrostrictive film and an upper layer electrode film are laminated in this order on a thin portion of a substrate. In the piezoelectric/electrostrictive element, a driving signal is applied between an outer layer electrode film and the inner layer electrode film, whereby the thin portion and a laminate can be subjected to bending vibration. The piezoelectric/electrostrictive film has film thickness distribution in which a film thickness becomes larger in a continuous manner from a center portion of a bending vibration region which is an antinode of a bending first mode toward an edge portion of the bending vibration region which is a node of the bending first mode, along a short side direction of the bending vibration region.
    • 具有下层电极膜,下层压电/电致伸缩膜,内层电极膜,上层压电/电致伸缩膜和上层电极膜的双层结构的压电/电致伸缩元件 在基板的薄部分上排列。 在压电/电致伸缩元件中,在外层电极膜和内层电极膜之间施加驱动信号,由此能够使薄壁部和层叠体发生弯曲振动。 压电/电致伸缩膜具有膜厚分布,其中,从弯曲振动区域的弯曲振动区域的中心部分到连续弯曲振动区域的弯曲振动区域的边缘部分,膜厚度变大 弯曲第一模式的节点沿着弯曲振动区域的短边方向。
    • 79. 发明申请
    • Biological Signal Measuring Apparatus
    • 生物信号测量仪器
    • US20100249662A1
    • 2010-09-30
    • US12730630
    • 2010-03-24
    • Hideki Shimizu
    • Hideki Shimizu
    • A61B5/103
    • A61B5/02438A61B5/024A61B5/0452A61B5/681A61B5/7203A61B5/7207A61B5/721A61B5/7264
    • A biological signal measuring apparatus that is provided with an oscillatory wave detection means, an oscillatory wave period measuring part, a group memory means that is configured to collect the periodic data and to store the periodic data as a group signal, and a vibration frequency calculation means. The vibration frequency calculation means is provided with a section discrimination part configured to compare the group signal with a predetermined value to carry out a section discrimination, a section memory part configured to store to a plurality of sections, a weight coefficient memory part configured to store a weight coefficient, and an oscillatory wave period weighted average value calculation part.
    • 一种具有振荡波检测装置,振荡波周期测量部分的组合存储装置,用于收集周期数据并将周期数据作为组信号进行存储的组存储装置的生物信号测量装置,以及振动频率计算 手段。 振动频率计算装置设置有区间鉴别部件,被配置为将组信号与预定值进行比较以执行区间鉴别;部分存储器部件,被配置为存储多个部分,配重部件存储部件被配置为存储 权重系数和振荡波周期加权平均值计算部分。
    • 80. 发明申请
    • DROPLET DISCHARGE DEVICE AND METHOD OF MANUFACTURING DROPLET DISCHARGE DEVICE
    • 刮水器排放装置及制造卸料装置的方法
    • US20100091074A1
    • 2010-04-15
    • US12639235
    • 2009-12-16
    • Masayuki UETANIHideki Shimizu
    • Masayuki UETANIHideki Shimizu
    • B41J2/045
    • B41J2/161B41J2/1628B41J2/1629B41J2/1637B41J2/1645B41J2202/11
    • A droplet discharge device including a plurality of vibrators arranged on an upper surface of a substrate. The substrate has a cavity, discharge hole and supply hole, which serve as a liquid flow path, formed inside a plate including flat upper and lower surfaces. A width of the cavity narrows from the upper surface side toward the lower surface side. A depth of the cavity deepens from the supply hole side toward the discharge hole side. The depth of the cavity may become shallower from the supply hole side toward the discharge hole side in a part which is positioned on the supply hole side and occupies a relatively small area, and the depth of the cavity may become deeper from the supply hole side toward the discharge hole side in a part which is positioned on the discharge hole side and occupies a relatively large area.
    • 一种液滴喷射装置,包括布置在基板的上表面上的多个振动器。 基板具有形成在包括平坦的上下表面的板内的作为液体流路的空腔,排出孔和供给孔。 空腔的宽度从上表面侧向下表面侧变窄。 腔的深度从供给孔侧向排出孔侧加深。 在位于供给孔侧的部分中,空腔的深度可以从供给孔侧朝向排出孔侧变浅,并且占据相对小的面积,并且空腔的深度可以从供给孔侧变得更深 在位于排出孔侧的部分中朝向排出孔侧,占据相对较大的面积。