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1. 发明授权

US5141847A Method and apparatus for producing pulsation 失效
标题翻译：产生脉动的方法和装置
公开(公告)号：US5141847A
公开(公告)日：1992-08-25
申请号：US482231
申请日：1990-02-20
申请人： Keizo Sugimachi , Kenji Takenaka , Mitsuo Shimada , Kengo Fukuzawa , Takashi Nishizaki , Tetsuo Ikeda , Atsushi Yoshihara
发明人： Keizo Sugimachi , Kenji Takenaka , Mitsuo Shimada , Kengo Fukuzawa , Takashi Nishizaki , Tetsuo Ikeda , Atsushi Yoshihara
IPC分类号： A61M1/10 , A01N1/02 , A61M1/16 , A61M1/36
CPC分类号： A61M1/3621 , A01N1/02 , A01N1/0247 , A61M1/1005 , A61M1/1698 , A61M2205/3337 , Y10T137/86405 , Y10T137/86421
摘要： In an apparatus which applies periodic pulsation to a solution flowing through a conduit while undergoing perfusion by a pump, a first valve is disposed in the conduit downstream of the pump, a bypass line is provided to the conduit downstream of the first valve, and a second valve is disposed in the bypass line for withdrawing some of a first pulsed flow formed in the conduit by opening and closing the first valve, through the bypass line as a second pulsed flow. A valve driving circuit periodically opens and closes the first valve and second valve at predetermined time schedules so that the second pulsed flow is superimposed upon the first pulsed flow to form a waveform in the conduit. Any desired pulsatile waveform can be obtained by adjusting the pulse width, the crest values, the delay time, etc., of the two pulsed flows.
摘要翻译：在通过泵进行灌注时对流过导管的溶液施加周期性脉动的装置中，在泵下游的导管中设置第一阀，在第一阀的下游设有旁路管，第二阀设置在旁通管线中，用于通过作为第二脉冲流通过旁通管线打开和关闭第一阀，以抽出形成在管道中的一些第一脉冲流。阀驱动电路以预定的时间周期周期性地打开和关闭第一阀和第二阀，使得第二脉冲流叠加在第一脉冲流上以在导管中形成波形。可以通过调节两个脉冲流的脉冲宽度，峰值，延迟时间等来获得所需的脉动波形。

2. 发明授权

US11344233B2 Hemoglobin quantification device, hemoglobin quantification method, hemoglobin quantification program, and surgical assistance device 有权
公开(公告)号：US11344233B2
公开(公告)日：2022-05-31
申请号：US16499505
申请日：2018-03-30
申请人： Tetsuo Ikeda
发明人： Tetsuo Ikeda , Hajime Nagahara , Eiji Oki , Ryosuke Tsutsumi , Makoto Ohsaki
IPC分类号： A61B5/1455 , A61B5/145 , A61B5/00
摘要： PROBLEMS The present invention provides the hemoglobin quantifying apparatus which is capable of clearly quantifying the oxygen metabolic state of biological tissue by calculating and quantifying the hemoglobin amount of biological tissue in a non-contact and non-invasive manner.
SOLUTION The present invention provides the light receiver unit 2 for receiving any two narrow wavelength band components and white components having reflection characteristics different according to the oxygen saturation of hemoglobin, which are reflected from the biological tissue a, and the hemoglobin amount calculation unit 8 for calculating the hemoglobin amount based on the light components in the two narrow wavelength bands obtained from the received light components, and the hemoglobin amount calculation unit 8 for correcting the light components in the two narrow wavelength bands based on the blue and green components to calculate the hemoglobin amount.

3. 发明授权

US08760422B2 Information processing apparatus, information processing method, and program 有权
标题翻译：信息处理装置，信息处理方法和程序
公开(公告)号：US08760422B2
公开(公告)日：2014-06-24
申请号：US13383714
申请日：2010-07-22
申请人： Tetsuo Ikeda
发明人： Tetsuo Ikeda
IPC分类号： G09G5/00
CPC分类号： G06F3/041 , G06F2203/04105
摘要： Provided is an information processing apparatus including a position detection unit for detecting positions of a plurality of operating tools pressing a screen, a pressure intensity detection unit for detecting pressure intensity of each of the operating tools, a storage unit having recorded thereon predetermined relative information indicating a relative position and a pressure intensity ratio between operating tools, a relative information detection unit for detecting the predetermined relative information that is approximate to the relative position between operating tools obtained from information on the positions detected by the position detection unit and the pressure intensity ratio between operating tools obtained from information on the pressure intensity detected by the pressure intensity detection unit, and a function providing unit for providing a predetermined function corresponding to the predetermined relative information detected by the relative information detection unit.
摘要翻译：提供了一种信息处理设备，包括用于检测多个操作工具按压屏幕的位置的位置检测单元，用于检测每个操作工具的压力强度的压力强度检测单元，其上记录有指示操作工具之间的相对位置和压力强度比，相对信息检测单元，用于检测与由位置检测单元检测到的位置相关的信息获得的操作工具之间的相对位置的预定相对信息，在从由压力强度检测单元检测到的压力强度的信息获得的操作工具之间，提供与通过相对信息检测单元检测到的预定相对信息相对应的预定功能的功能提供单元它。

4. 发明授权

US08745534B2 Method of scrolling a hierarchy of layers based upon the number of manipulating bodies 有权
标题翻译：基于操纵体的数量来滚动层的层次的方法
公开(公告)号：US08745534B2
公开(公告)日：2014-06-03
申请号：US13012292
申请日：2011-01-24
申请人： Yousuke Kawana , Tetsuo Ikeda , Hiroshi Ueno , Ryu Aoyama
发明人： Yousuke Kawana , Tetsuo Ikeda , Hiroshi Ueno , Ryu Aoyama
IPC分类号： G06F3/048
CPC分类号： G06F3/04883 , G06F3/0482 , G06F3/0485 , G06F2203/04808
摘要： An information processing device includes a display panel for displaying display items belonging to a predetermined layer among display items divided into a plurality of layers, a manipulating body detection unit for detecting the number of manipulating bodies moving on a touch panel along with a movement direction and a movement amount of the manipulating body, and a display control unit for performing display control so that display items belonging to the predetermined layer are scroll-displayed on the basis of detection results of the movement direction and the movement amount if a movement of manipulating bodies whose number corresponds to the predetermined layer is detected, display items belonging to another layer are displayed if a movement of manipulating bodies whose number corresponds to the other layer is detected, and the display items belonging to the other layer are scroll-displayed on the basis of detection results.
摘要翻译：一种信息处理装置，包括显示面板，用于显示属于预定层的显示项目，所述显示项目被划分为多层;显示面板，用于检测沿着移动方向在触摸面板上移动的操作体数量的操作体检测单元;以及操作体的移动量，以及显示控制单元，用于进行显示控制，使得属于规定层的显示项目是根据移动方向和移动量的检测结果来滚动显示的，如果操作体的移动其数量对应于预定层被检测到，如果检测到数量对应于另一层的操纵体的移动，则显示属于另一层的显示项目，并且基于另一层滚动显示属于另一层的显示项目的检测结果。

5. 发明授权

US08711182B2 Information processing apparatus and display control method 有权
标题翻译：信息处理装置及显示控制方法
公开(公告)号：US08711182B2
公开(公告)日：2014-04-29
申请号：US12693958
申请日：2010-01-26
申请人： Tetsuo Ikeda , Ryu Aoyama , Takehiko Tsurumi , Shoichiro Moriya , Fuminori Homma
发明人： Tetsuo Ikeda , Ryu Aoyama , Takehiko Tsurumi , Shoichiro Moriya , Fuminori Homma
IPC分类号： G09G5/00
CPC分类号： G06F3/03547 , G06F3/04847 , G06F3/04883 , G06F2203/0339 , G06F2203/04806 , G06F2203/04808
摘要： An information processing apparatus is provided which includes a display unit on which an object is displayed, a position detector for detecting a position of an operating tool that is made to contact a surface of the display unit, a reference position determination unit for determining as a reference position a position of an operating tool that is detected first by the position detector when a plurality of operating tools are made to contact the display unit, a display change operation specifying unit for specifying, according to a moving direction of a position of an operating tool that is detected N-th (N≧2) by the position detector, a specific display change operation associated with the direction, and a display controller for performing on the object the display change operation specified by the display change operation specifying unit with the reference position determined by the reference position determination unit as a reference.
摘要翻译：提供了一种信息处理装置，其包括显示对象的显示单元，用于检测与显示单元的表面接触的操作工具的位置的位置检测器，基准位置确定单元，参考位置是当使多个操作工具接触显示单元时由位置检测器首先检测到的操作工具的位置;显示改变操作指定单元，用于根据操作的位置的移动方向来指定通过位置检测器检测到第N（N≥2）个工具，与方向相关的特定显示改变操作，以及显示控制器，用于在对象上执行由显示改变操作指定单元指定的显示改变操作，由基准位置确定单元确定的参考位置作为参考。

6. 发明授权

US08327295B2 Information processing apparatus and method for displaying auxiliary information 有权
标题翻译：用于显示辅助信息的信息处理装置和方法
公开(公告)号：US08327295B2
公开(公告)日：2012-12-04
申请号：US12494634
申请日：2009-06-30
申请人： Tetsuo Ikeda , Ken Miyashita , Tatsushi Nashida , Kouichi Matsuda
发明人： Tetsuo Ikeda , Ken Miyashita , Tatsushi Nashida , Kouichi Matsuda
IPC分类号： G06F3/033
CPC分类号： G06F3/04883
摘要： There is provided an information processing apparatus, including a direction detection unit that detects a drawing direction of a locus drawn in an input process of a gesture when the gesture is input, a gesture search unit that searches for the gesture matching the drawing direction of the locus detected by the direction detection unit from among a plurality of predetermined gestures, and an auxiliary information display unit that displays a search result by the gesture search unit in a screen as auxiliary information each time the drawing direction of the locus is detected by the direction detection unit.
摘要翻译：提供了一种信息处理装置，包括：方向检测单元，其在输入手势时检测在手势的输入处理中绘制的轨迹的绘制方向;手势搜索单元，其搜索与所述手势的绘制方向相匹配的手势在多个预定手势中由方向检测单元检测到的轨迹以及辅助信息显示单元，其在屏幕中显示作为辅助信息的手势搜索单元的搜索结果，每次通过方向检测轨迹的绘制方向检测单元

7. 发明授权

US07273141B2 One-way clutch integrated with a rolling bearing, and method of producing the same 失效
标题翻译：与滚动轴承一体化的单向离合器及其制造方法
公开(公告)号：US07273141B2
公开(公告)日：2007-09-25
申请号：US11474217
申请日：2006-06-23
申请人： Tetsuo Ikeda , Kazuo Iga , Kazushi Mizutani
发明人： Tetsuo Ikeda , Kazuo Iga , Kazushi Mizutani
IPC分类号： F16D41/07
CPC分类号： F16C41/001 , F16D41/07 , Y10T29/49647
摘要： In a one-way clutch integrated with a rolling bearing, rolling elements and sprags are arranged in an annular space between an inner race and an outer race in each of which a one-way clutch raceway surface is formed in one axial side of a rolling bearing raceway surface. The rolling elements and the sprags make contact with respective raceway surfaces and are respectively housed in circumferentially spaced pockets formed in a common cage configured by mutually engaging and integrating two annular members in an axial direction. The one-way clutch includes urging means for urging the sprags in a locking direction in the pockets. An annular flat plate portion which seals one axial end portion of the annular space between the inner race and the outer race is integrally formed in one of the two annular members constituting the cage. Respective at least one radial and axial through holes are formed in the annular member.
摘要翻译：在与滚动轴承一体化的单向离合器中，在内圈和外圈之间的环形空间中布置有滚动体和楔形，每个单向离合器轨道面形成在轧制的一个轴向侧轴承滚道面。滚动元件和楔形物与相应的滚道表面接触并且分别容纳在形成在公共保持架中的周向隔开的凹部中，所述凹槽通过沿轴向方向相互接合和集成两个环形构件而构成。单向离合器包括用于在口袋中沿锁定方向推动楔块的推动装置。在构成保持架的两个环状构件的一个上，一体地形成有密封内圈和外圈之间的环状空间的一个轴向端部的环状的平板部。在环形构件中形成有至少一个径向和轴向通孔。

8. 发明申请

US20060266609A1 One-way clutch integrated with a rolling bearing, and method of producing the same 失效
公开(公告)号：US20060266609A1
公开(公告)日：2006-11-30
申请号：US11474216
申请日：2006-06-23
申请人： Tetsuo Ikeda , Kazuo Iga , Kazushi Mizutani
发明人： Tetsuo Ikeda , Kazuo Iga , Kazushi Mizutani
IPC分类号： F16D41/07
CPC分类号： F16C41/001 , F16D41/07 , Y10T29/49647
摘要： In a one-way clutch integrated with a rolling bearing, rolling elements and sprags are arranged in an annular space between an inner race and an outer race in each of which a one-way clutch raceway surface is formed in one axial side of a rolling bearing raceway surface. The rolling elements and the sprags make contact with respective raceway surfaces and are respectively housed in circumferentially spaced pockets formed in a common cage configured by mutually engaging and integrating two annular members in an axial direction. The one-way clutch includes urging means for urging the sprags in a locking direction in the pockets. An annular flat plate portion which seals one axial end portion of the annular space between the inner race and the outer race is integrally formed in one of the two annular members constituting the cage. Respective at least one radial and axial through holes are formed in the annular member.

9. 发明申请

US20060266608A1 One-way clutch integrated with a rolling bearing, and method of producing the same 失效
标题翻译：与滚动轴承一体化的单向离合器及其制造方法
公开(公告)号：US20060266608A1
公开(公告)日：2006-11-30
申请号：US11474215
申请日：2006-06-23
申请人： Tetsuo Ikeda , Kazuo Iga , Kazushi Mizutani
发明人： Tetsuo Ikeda , Kazuo Iga , Kazushi Mizutani
IPC分类号： F16D41/07
CPC分类号： F16C41/001 , F16D41/07 , Y10T29/49647
摘要： In a one-way clutch integrated with a rolling bearing, rolling elements and sprags are arranged in an annular space between an inner race and an outer race in each of which a one-way clutch raceway surface is formed in one axial side of a rolling bearing raceway surface. The rolling elements and the sprags make contact with respective raceway surfaces and are respectively housed in circumferentially spaced pockets formed in a common cage configured by mutually engaging and integrating two annular members in an axial direction. The one-way clutch includes urging means for urging the sprags in a locking direction in the pockets. An annular flat plate portion which seals one axial end portion of the annular space between the inner race and the outer race is integrally formed in one of the two annular members constituting the cage. Respective at least one radial and axial through holes are formed in the annular member.
摘要翻译：在与滚动轴承一体化的单向离合器中，在内圈和外圈之间的环形空间中布置有滚动体和楔形，每个单向离合器轨道面形成在轧制的一个轴向侧轴承滚道面。滚动元件和楔形物与相应的滚道表面接触并且分别容纳在形成在公共保持架中的周向隔开的凹部中，所述凹槽通过沿轴向方向相互接合和集成两个环形构件而构成。单向离合器包括用于在口袋中沿锁定方向推动楔块的推动装置。在构成保持架的两个环状构件的一个上，一体地形成有密封内圈和外圈之间的环状空间的一个轴向端部的环状的平板部。在环形构件中形成有至少一个径向和轴向通孔。

10. 发明授权

US4977473A Drum assembly in magnetic recording/reproducing apparatus and manufacturing method thereof 失效
标题翻译：磁记录/再现装置中的鼓组件及其制造方法
公开(公告)号：US4977473A
公开(公告)日：1990-12-11
申请号：US278572
申请日：1988-11-28
申请人： Mitsuhiro Arai , Eiichi Tsuchiya , Tetsuo Ikeda
发明人： Mitsuhiro Arai , Eiichi Tsuchiya , Tetsuo Ikeda
IPC分类号： G11B15/61
CPC分类号： G11B15/61
摘要： Improvement of a lower cylinder of a drum assembly for a helical scan type magnetic recording/reproducing apparatus, a magnetic tape being wrapped around the drum assembly in a predetermined angular range with respect to its own axis which is wider than a scanning angular range so as to have an additional tape-wrapping angular range on at least a tape-entry portion from which the tape starts to be wrapped around the drum assembly. The lower cylinder integrally has on its outer circumferential surface a tape-guiding portion for guiding the tape on wrapping it around the drum assembly, a tape-wrapping portion on which the magentic tape is wrapped along the tape-guiding portion in a direction substantially coincident with a direction of rotation of the upper cylinder and a protruding portion formed in the additional tape-wrapping angular range so as to be protruded by a predetermined amount with respect to the tape-wrapping portion. The protruding portion initially comes into contact with the tape to be entered onto the drum assembly and has a wedge-like shape in which its top is substantially directed in the tape-travelling direction. The protruding amount of the protruding portion with respect to the tape-wrapping portion being substantially equal to a protruding amount of the magnetic head from an upper cylinder of the drum assembly.

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