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1. 发明授权

US08662312B2 Piezoelectric valve and optical granular material-sorting apparatus utilizing such piezoelectric valve 有权
标题翻译：使用这种压电阀的压电阀和光学粒度分选装置
公开(公告)号：US08662312B2
公开(公告)日：2014-03-04
申请号：US13107332
申请日：2011-05-13
申请人： Takafumi Ito , Teruhiko Takeuchi , Takeshi Yano , Sze Keat Chee , Toshiro Higuchi
发明人： Takafumi Ito , Teruhiko Takeuchi , Takeshi Yano , Sze Keat Chee , Toshiro Higuchi
IPC分类号： B07C5/36
CPC分类号： B07C5/366 , B07B4/02 , B07C5/3422 , B07C5/3425 , B07C5/365 , F16K31/004 , Y10S209/938
摘要： A piezoelectric valve comprising: a valve main body formed in which are a gas pressure chamber that takes in compressed gas supplied from the outside as well as a gas release channel through which the compressed gas is released from the gas pressure chamber; a valve body placed in the gas pressure chamber to open and close the gas release channel; a piezoelectric element that generates, in the form of displacement, a driving force needed to operate the valve body; at least one displacement amplification mechanism that amplifies a displacement of the piezoelectric element and causes it to act upon the valve body; and a driving means for applying voltage to the piezoelectric element in order to drive the valve body to open the valve and thereby open the gas release channel; wherein such piezoelectric valve is characterized in that the driving means applies voltage to the piezoelectric element in multiple stages so as to suppress fluctuation in the amount of gas ejected from the gas release channel when the valve opens.
摘要翻译：一种压电阀，包括：阀主体，其形成有从外部供应的压缩气体的气体压力室以及压缩气体从气体压力室释放的气体释放通道; 阀体，放置在气体压力室中以打开和关闭气体释放通道; 以位移的形式产生操作阀体所需的驱动力的压电元件; 至少一个位移放大机构，其放大所述压电元件的位移并使其作用在所述阀体上; 以及用于向压电元件施加电压以驱动阀体以打开阀并由此打开气体释放通道的驱动装置; 其特征在于，所述驱动装置以多级对所述压电元件施加电压，以便抑制当所述阀打开时从所述气体释放通道喷出的气体的波动。

2. 发明申请

US20120091927A1 METHOD OF MEASURING AND EVALUATING MECHANICAL OUTPUTS OF PIEZOELECTRIC ACTUATORS, CONTROLLING METHOD OF THE SAME, AND APPARATUS USING THOSE METHODS 有权
标题翻译：测量和评估压电致动器的机械输出的方法，其控制方法以及使用这些方法的装置
公开(公告)号：US20120091927A1
公开(公告)日：2012-04-19
申请号：US13260180
申请日：2010-03-31
申请人： Takeshi Yano , Kazuo Yakuwa , Akio Yano , Sze Keat Chee , Toshiro Higuchi
发明人： Takeshi Yano , Kazuo Yakuwa , Akio Yano , Sze Keat Chee , Toshiro Higuchi
IPC分类号： H02N2/06 , G01L1/16
CPC分类号： H02N2/06 , G01L5/226 , H02N2/043
摘要： The present invention relates to a method of measuring and evaluating rigidity of a target object or mechanical output, such as force, displacement, and mechanical energy generated by a piezoelectric actuator and applied to the target object, according to only a measured value of electric quantity without use of a mechanical sensor, and a method of controlling the piezoelectric actuator, and a device using these methods.Steps of finding equivalent circuit constants of the piezoelectric actuator; applying a voltage to the piezoelectric actuator and measuring electrical quantity flowing into the piezoelectric actuator due to the applied voltage, or applying an electric charge to the piezoelectric actuator and measuring voltage applied to the piezoelectric actuator due to the applied electric charge; and measuring and evaluating one or more of force, displacement, or mechanical energy generated by the piezoelectric actuator and applied to a target object, or rigidity of a target object are included. While these values are measured and evaluated minutely, applied voltage and electrical quantity are adjusted and controlled.
摘要翻译：本发明涉及一种测量和评估目标物体或机械输出的刚度的方法，例如由压电致动器产生的力，位移和机械能，并且仅根据电量的测量值而不使用机械传感器，以及控制压电致动器的方法，以及使用这些方法的装置。找到压电致动器的等效电路常数的步骤; 对压电致动器施加电压并测量由于施加的电压而流入压电致动器的电量，或者向压电致动器施加电荷并测量由于所施加的电荷而施加到压电致动器的电压; 并且包括测量和评估由压电致动器产生并施加到目标物体的力，位移或机械能量或目标物体的刚度中的一个或多个。虽然这些值被精确地测量和评估，但是施加的电压和电量被调整和控制。

3. 发明授权

US08552620B2 Method of measuring and evaluating mechanical outputs of piezoelectric actuators, controlling method of the same, and apparatus using those methods 有权
标题翻译：压电致动器的机械输出的测量和评估方法，其控制方法以及使用这些方法的装置
公开(公告)号：US08552620B2
公开(公告)日：2013-10-08
申请号：US13260180
申请日：2010-03-31
申请人： Takeshi Yano , Kazuo Yakuwa , Akio Yano , Sze Keat Chee , Toshiro Higuchi
发明人： Takeshi Yano , Kazuo Yakuwa , Akio Yano , Sze Keat Chee , Toshiro Higuchi
IPC分类号： H01L41/107
CPC分类号： H02N2/06 , G01L5/226 , H02N2/043
摘要： The present invention relates to a method of measuring and evaluating rigidity of a target object or mechanical output, such as force, displacement, and mechanical energy generated by a piezoelectric actuator and applied to the target object, according to only a measured value of electric quantity without use of a mechanical sensor, and a method of controlling the piezoelectric actuator, and a device using these methods.Steps of finding equivalent circuit constants of the piezoelectric actuator; applying a voltage to the piezoelectric actuator and measuring electrical quantity flowing into the piezoelectric actuator due to the applied voltage, or applying an electric charge to the piezoelectric actuator and measuring voltage applied to the piezoelectric actuator due to the applied electric charge; and measuring and evaluating one or more of force, displacement, or mechanical energy generated by the piezoelectric actuator and applied to a target object, or rigidity of a target object are included. While these values are measured and evaluated minutely, applied voltage and electrical quantity are adjusted and controlled.
摘要翻译：本发明涉及一种测量和评估目标物体或机械输出的刚度的方法，例如由压电致动器产生的力，位移和机械能，并且仅根据电量的测量值而不使用机械传感器，以及控制压电致动器的方法，以及使用这些方法的装置。找到压电致动器的等效电路常数的步骤; 对压电致动器施加电压并测量由于施加的电压而流入压电致动器的电量，或者向压电致动器施加电荷并测量由于所施加的电荷而施加到压电致动器的电压; 并且包括测量和评估由压电致动器产生并施加到目标物体的力，位移或机械能量或目标物体的刚度中的一个或多个。虽然这些值被精确地测量和评估，但是施加的电压和电量被调整和控制。

4. 发明授权

US07360750B2 Piezoelectric air valve and multiple-type piezoelectric air valve 有权
标题翻译：压电空气阀和多型压电空气阀
公开(公告)号：US07360750B2
公开(公告)日：2008-04-22
申请号：US10822126
申请日：2004-04-09
申请人： Takeshi Yano , Toshiro Higuchi , Kenichi Kudoh , Sze Keat Chee , Tsunehiko Shibata , Norimasa Ikeda
发明人： Takeshi Yano , Toshiro Higuchi , Kenichi Kudoh , Sze Keat Chee , Tsunehiko Shibata , Norimasa Ikeda
IPC分类号： F16K31/12
CPC分类号： F16K31/006 , Y10T137/87877
摘要： The air valve includes a valve body for controlling operations to open and close the communication between an air pressure chamber and an air outlet, a piezoelectric element for generating driving force in the form of displacements, and a displacement enlarging mechanism for enlarging the small displacements generated by the piezoelectric element by the principle of a pry and applying the enlarged displacements to the valve body. The enlarged displacements cause a large and sufficient gap to be developed between the air pressure chamber and the air outlet when a voltage is applied to the piezoelectric element. When the applying of voltage to the piezoelectric element is stopped, the resetting force of the piezoelectric element itself causes the gap to be closed quickly.
摘要翻译：空气阀包括用于控制打开和关闭空气压力室和空气出口之间的连通的操作的阀体，用于产生位移形式的驱动力的压电元件和用于扩大产生的小位移的位移扩大机构通过撬动的原理由压电元件施加扩大的位移到阀体。当对压电元件施加电压时，扩大的位移导致在空气压力室和空气出口之间形成大的和充分的间隙。当压电元件施加电压停止时，压电元件本身的复位力使间隙快速闭合。

5. 发明授权

US09664243B2 Gripper mechanism and movement mechanism 有权
公开(公告)号：US09664243B2
公开(公告)日：2017-05-30
申请号：US14630927
申请日：2015-02-25
申请人： Toshiro Higuchi , Hiroyuki Nabae , TOKYO WELD CO., LTD.
发明人： Toshiro Higuchi , Hiroyuki Nabae , Noritoshi Nakanishi
IPC分类号： B60L7/00 , F16D63/00 , H02K1/34 , H02K7/14 , H02N2/04 , B25J15/02 , H01F7/08 , H01F7/16 , H01L41/12 , H02N2/02 , B06B1/04
CPC分类号： F16D63/002 , B06B1/04 , B25J15/0246 , H01F7/081 , H01F7/1638 , H01L41/12 , H02K1/34 , H02K7/14 , H02N2/023 , H02N2/043
摘要： A gripper mechanism and a movement mechanism which utilize an electromagnetic actuator which can secure a sufficient thrust force at least at a certain level over a wide range of displacement. The movement mechanism includes a pair of electromagnetic actuators disposed inside a pair of rails and an intermediate actuator provided between the electromagnetic actuators. The electromagnetic actuators function as a gripper mechanism to be gripped by the rails. The electromagnetic actuators each include a displacement amplification mechanism including a magnetic body, and coils provided in the displacement amplification mechanism. A magnetic flux is generated in the magnetic body by passing an electric current through the coils so as to displace the displacement amplification points of the displacement amplification mechanism.

6. 发明授权

US08883864B2 Process and apparatus for producing emulsion and microcapsules 有权
标题翻译：生产乳液和微胶囊的方法和设备
公开(公告)号：US08883864B2
公开(公告)日：2014-11-11
申请号：US12826845
申请日：2010-06-30
申请人： Toshiro Higuchi , Toru Torii , Takashi Nishisako , Tomohiro Taniguchi
发明人： Toshiro Higuchi , Toru Torii , Takashi Nishisako , Tomohiro Taniguchi
IPC分类号： B01F13/00 , B01F15/02 , B01F3/08 , B01F5/04 , B01J19/00 , B01J13/04 , B01L3/00
CPC分类号： B01F13/0062 , B01F3/0807 , B01F3/0811 , B01F5/045 , B01F5/0471 , B01F13/0076 , B01F15/0201 , B01F15/0255 , B01F2003/0834 , B01F2003/0838 , B01F2215/0431 , B01J13/04 , B01J19/0093 , B01J2219/00783 , B01J2219/00853 , B01L3/5027 , Y10S366/04 , Y10S516/924 , Y10S516/927 , Y10T137/0329 , Y10T428/2984
摘要： A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.
摘要翻译：提供一种用于以简单的方式快速生产乳液和微胶囊的方法和装置，其中将分散相从分散相进料口朝向在微通道中流动的连续相喷射，使得分散相和连续相交叉，从而获得由连续相的剪切力形成的微滴，其尺寸小于用于进料分散相的通道的宽度。

7. 发明授权

US07378473B2 Process for producing colored spherical polymer particles 有权
标题翻译：生产有色球状聚合物颗粒的方法
公开(公告)号：US07378473B2
公开(公告)日：2008-05-27
申请号：US10537602
申请日：2003-12-05
申请人： Toru Torii , Toshiro Higuchi , Takasi Nisisako , Youichi Takizawa , Takanori Takahashi
发明人： Toru Torii , Toshiro Higuchi , Takasi Nisisako , Youichi Takizawa , Takanori Takahashi
IPC分类号： C08F2/22 , C08F2/32 , C08F20/00 , C08J3/16
CPC分类号： C08F2/44 , Y10T137/0329
摘要： Monodisperse colored spherical particles each having two separated color regions of two hues, that is, two-colored spherical particles, useful, for example, for displays of characters, graphics, images and the like, the two hues being for reverse display in terms of electricity and magnetism from the viewpoint of good suitability for display are provided. In the production process and the apparatus for producing the colored spherical polymer particles, microchannels are utilized including a first microchannel through which a colored continuous phase comprising a color dye/pigment dispersed in a fluid dispersing medium containing a polymerizable resin component and having colored phases of different hues is transferred, and a second microchannel through which a spheroidizing disperse phase flows. The process and apparatus spheroidizes the discharged colored continuous phase having two hues and cures the polymerizable resin component in the colored continuous phase, whereby colored spherical polymer particles are formed.
摘要翻译：每个具有两个分离的两个色调的颜色区域的单分散着色球形颗粒，即双色球形颗粒，例如可用于显示字符，图形，图像等，这两个色调用于反向显示提供了从显示适用性的观点出发的电力和磁性。在制造方法和着色球形聚合物颗粒的制造装置中，使用微通道，其包括第一微通道，通过该第一微通道，包含分散在含有可聚合树脂组分的流体分散介质中并具有着色相的着色染料/颜料的着色连续相不同的色调被转移，并且第二微通道通过球状分散相流过。该方法和装置对具有两个色调的排出的有色连续相进行球化并固化着色连续相中的可聚合树脂组分，从而形成着色的球形聚合物颗粒。

8. 发明授权

US07280680B2 Method and apparatus for observing three-dimensional localizations of in vivo expressed genes as well as method and apparatus for observing minute three-dimensional localizations of in vivo expressed genes 有权
标题翻译：用于观察体内表达基因的三维定位的方法和装置以及用于观察体内表达基因的微小三维定位的方法和装置
公开(公告)号：US07280680B2
公开(公告)日：2007-10-09
申请号：US10377671
申请日：2003-03-04
申请人： Hideo Yokota , Sakiko Nakamura , Atsushi Yoshiki , Akitake Makinouchi , Ryutaro Himeno , Toshiro Higuchi
发明人： Hideo Yokota , Sakiko Nakamura , Atsushi Yoshiki , Akitake Makinouchi , Ryutaro Himeno , Toshiro Higuchi
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T7/70 , G06T2207/30004
摘要： In order to make observation of localizations of in vivo expressed genes possible in an entire individual living organism such as animals, and plants, a living genetic recombinant specimen containing a marker that can be detected at the time when specific genes are expressed is sequentially severed, sectional images each of which corresponds to an image of sections severed are photographed in every scissions of the living specimen, and three-dimensional observation of the living specimen is implemented on the basis of the images photographed in every scissions described above, whereby three-dimensional localizations of expressed genes are observed in the living specimen.
摘要翻译：为了观察在动物和植物等整个个体活体中可能存在的体内表达基因的定位，依次切断含有表达特定基因时可检测的标志物的活的遗传重组标本，在活体样本的每个划痕中拍摄各自对应于切片的图像的截面图像，并且基于在上述每个扫描中拍摄的图像来实施活体样本的三维观察，由此三维在活体标本中观察到表达基因的定位。

9. 发明申请

US20060172336A1 PCR and hybridization methods utilizing electrostatic transportation and devices therefor 审中-公开
公开(公告)号：US20060172336A1
公开(公告)日：2006-08-03
申请号：US11392505
申请日：2006-03-30
申请人： Toshiro Higuchi , Toru Torii , Tomohiro Taniguchi , Tetsuo Katayama
发明人： Toshiro Higuchi , Toru Torii , Tomohiro Taniguchi , Tetsuo Katayama
IPC分类号： C12Q1/68 , C12P19/34
CPC分类号： B01L3/50273 , B01J2219/00274 , B01L3/502792 , B01L7/525 , B01L2200/0647 , B01L2300/0645 , B01L2300/089 , B01L2300/1827 , B01L2400/0415 , C12Q1/6813 , C12Q1/686 , G01N2035/00366 , G01N2035/00376 , C12Q2565/607 , C12Q2563/173 , C12Q2531/113 , C12Q2523/307
摘要： To provide a PCR method utilizing electrostatic transportation which allows separate control of individual DNA-containing droplets by accurately transporting the droplets, suitably controlling the temperature thereof and allowing a primer to react therewith; a hybridization method utilizing electrostatic transportation which allows rapid and easy detection of hybridization; and devices therefor. A biological sample (droplets containing DNA and primer) (9) is prepared in a chemically inert liquid layer (8), is electrostatically transported by the action of an electrostatic transportation plate (1) with electrostatic transportation electrodes (2) and is heated at a predetermined position of the electrostatic transportation plate (1), thus carrying out PCR.

10. 发明申请

US20060079584A1 Process and apparatus for producing emulsion and microcapsules 有权
标题翻译：生产乳液和微胶囊的方法和设备
公开(公告)号：US20060079584A1
公开(公告)日：2006-04-13
申请号：US11287252
申请日：2005-11-28
申请人： Toshiro Higuchi , Toru Torii , Takashi Nishisako , Tomohiro Taniguchi
发明人： Toshiro Higuchi , Toru Torii , Takashi Nishisako , Tomohiro Taniguchi
IPC分类号： B01F17/00 , B01F3/08
CPC分类号： B01F13/0062 , B01F3/0807 , B01F3/0811 , B01F5/045 , B01F5/0471 , B01F13/0076 , B01F15/0201 , B01F15/0255 , B01F2003/0834 , B01F2003/0838 , B01F2215/0431 , B01J13/04 , B01J19/0093 , B01J2219/00783 , B01J2219/00853 , B01L3/5027 , Y10S366/04 , Y10S516/924 , Y10S516/927 , Y10T137/0329 , Y10T428/2984
摘要： A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.
摘要翻译：提供一种用于以简单的方式快速生产乳液和微胶囊的方法和装置，其中将分散相从分散相进料口朝向在微通道中流动的连续相喷射，使得分散相和连续相交叉，从而获得由连续相的剪切力形成的微滴，其尺寸小于用于进料分散相的通道的宽度。

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