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61. 发明授权

US06652465B2 Blood-pressure measurement apparatus capable of heart function assessment 有权
公开(公告)号：US06652465B2
公开(公告)日：2003-11-25
申请号：US10142908
申请日：2002-05-13
申请人： Toshihiko Ogura
发明人： Toshihiko Ogura
IPC分类号： A61B502
CPC分类号： A61B5/0225 , A61B5/02028 , A61B5/02225 , A61B5/0456 , A61B5/6843 , A61B2562/0247 , A61B2562/043
摘要： An apparatus for blood pressure measurement capable of heart function assessment for readily putting on a living subject, comprising an inflatable cuff including a pressure-pulse-wave sensor, which is combined into one body with the cuff at an upper-stream side end of the cuff, when wrapped around an upper-arm portion, so as to detect, at the upper-stream side than a blood-flow stopped position, the pressure-pulse-wave, which is of the same waveform as an aorta waveform while blood-flow is stopped, and an ejection time calculating means (a heart function parameter calculating means), by which an ejection time ET can be calculated as a time difference from a rising-point to a dicrotic notch of the pressure-pulse waveform for heart function assessment. Since a blood pressure BP also can be measured with the cuff, all the putting on the living subject, that is needed to measure the blood pressure and heart-function is to put on the cuff, which is combined with the pressure-pulse wave sensor, and to wrap the cuff around the upper-arm portion, therefore, putting-on becomes more simple and easier for measuring a heart function parameter and a blood pressure.

62. 发明授权

US06517493B2 Superior-and-inferior-limb blood-pressure index measuring apparatus and inferior-limb blood-pressure measuring apparatus 失效
公开(公告)号：US06517493B2
公开(公告)日：2003-02-11
申请号：US09969605
申请日：2001-10-04
申请人： Toshihiko Ogura , Hidenori Suzuki , Tomohiro Nunome
发明人： Toshihiko Ogura , Hidenori Suzuki , Tomohiro Nunome
IPC分类号： A61B502
CPC分类号： A61B5/0225 , A61B5/022 , A61B5/02225 , A61B5/0285 , A61B5/7221
摘要： An apparatus for measuring a superior-and-inferior-limb blood-pressure index of a living subject, including a first blood-pressure measuring device which measures a first blood pressure of a right inferior limb of the subject, a second blood-pressure measuring device which measures a second blood pressure of a left inferior limb of the subject, a third blood-pressure measuring device which measures a third blood pressure of a superior limb of the subject, a first information obtaining device which obtains first information relating to a first velocity of propagation of a first pulse wave which propagates through a first route a portion of which runs in the right inferior limb, a second information obtaining device which obtains second information relating to a second velocity of propagation of a second pulse wave which propagates through a second route a portion of which runs in the left inferior limb, a selecting device for selecting one of the measured first and second blood pressures that corresponds to one of the first and second information that relates to a lower one of the first and second velocities, and an index determining device for determining the superior-and-inferior-limb blood-pressure index, based on the selected one of the first and second blood pressures, and the measured third blood pressure.

63. 发明授权

US06355000B1 Superior-and-inferior-limb blood-pressure index measuring apparatus 有权
标题翻译：上肢和下肢血压指标测量装置
公开(公告)号：US06355000B1
公开(公告)日：2002-03-12
申请号：US09556417
申请日：2000-04-24
申请人： Toshihiko Ogura
发明人： Toshihiko Ogura
IPC分类号： A61B502
CPC分类号： A61B5/02225 , A61B5/022
摘要： An apparatus for measuring a superior-and-inferior-limb blood-pressure index of a living subject, including a first blood-pressure measuring device which measures a first blood pressure of an inferior limb of the subject, a second blood-pressure measuring device which measures a second blood pressure of a superior limb of the subject, an index determining device for determining the superior-and-inferior-limb blood-pressure index, based on the first blood pressure measured by the first blood-pressure measuring device and the second blood pressure measured by the second blood-pressure measuring device, an information obtaining device which obtains propagation-velocity-relating information relating to a velocity of propagation of a pulse wave which propagates between two different portions of the subject, and a display device which simultaneously displays the superior-and-inferior-limb blood-pressure index determined by the index determining device and the propagation-velocity-relating information obtained by the information obtaining device.
摘要翻译：一种用于测量生物体的上肢和下肢血压指数的装置，包括测量被检体下肢的第一血压的第一血压测量装置，第二血压测量装置其测量对象的上肢的第二血压，基于由第一血压测量装置测量的第一血压和/或第二血压测量装置测定的上肢和下肢血压指数的指标确定装置，由第二血压测量装置测量的第二血压，获得与在对象的两个不同部分之间传播的脉搏波的传播速度相关的传播速度相关信息的信息获取装置，以及显示装置，同时显示由指标确定装置确定的上肢和下肢血压指数和传播速度相关由信息获取装置获得的数据。

64. 发明授权

US06332869B1 Superior-and-inferior-limb blood-pressure index measuring apparatus 有权
标题翻译：上肢和下肢血压指标测量装置
公开(公告)号：US06332869B1
公开(公告)日：2001-12-25
申请号：US09560575
申请日：2000-04-27
申请人： Toshihiko Ogura , Tomohiro Nunome
发明人： Toshihiko Ogura , Tomohiro Nunome
IPC分类号： A61B502
CPC分类号： A61B5/02007 , A61B5/022 , A61B5/02225
摘要： An apparatus for measuring a superior-and-inferior-limb blood-pressure (“BP”) index of a living subject, including an inferior-limb BP measuring device which includes a first inflatable cuff adapted to be wound around an inferior limb of the subject and which measures an inferior-limb BP value of the subject based on a first pulse wave obtained while a first pressure of the first cuff is changed, a superior-limb BP measuring device which includes a second inflatable cuff adapted to be wound around a superior limb of the subject and which measures a superior-limb BP value of the subject based on a second pulse wave obtained while a second pressure of the second cuff is changed, a cuff-pressure changing device which changes the first and second pressures of the first and second cuffs, such that a time when the first pressure being changed becomes equal to an estimated inferior-limb BP value coincides with a time when the second pressure being changed becomes equal to an estimated superior-limb BP value, and an index determining device for determining the BP index of the subject, based on the inferior-limb and superior-limb BP values measured by the inferior-limb and superior-limb BP measuring devices while the first and second pressures of the first and second cuffs are changed by the cuff-pressure changing device.
摘要翻译：一种用于测量活体的上肢和下肢血压（BP）指数的装置，包括下肢BP测量装置，该装置包括适于缠绕在下肢上的第一可充气箍并且其基于在所述第一袖带的第一压力改变时获得的第一脉搏波来测量所述对象的下肢BP值;上肢BP测量装置，其包括适于缠绕在所述第一袖带上的第二可充气袖带所述受试者的上肢，并且基于在所述第二袖带的第二压力改变时获得的第二脉搏波来测量所述对象的上肢BP值;袖带压力改变装置，其改变所述第二压力的第一和第二压力第一和第二袖带，使得当第一压力变化的时间变得等于估计的下肢BP值时，与改变的第二压力变化的时间相当于估计的下肢BP值基于由下肢和上肢BP测量装置测量的下肢和上肢BP测量装置，用于确定对象的BP指数的指标确定装置，而第一和第二肢体BP值通过袖带压力改变装置改变第一和第二袖带的压力。

65. 发明授权

US6045510A Blood pressure measuring apparatus 失效
公开(公告)号：US6045510A
公开(公告)日：2000-04-04
申请号：US105040
申请日：1998-06-25
申请人： Toshihiko Ogura , Toru Oka
发明人： Toshihiko Ogura , Toru Oka
IPC分类号： A61B5/022 , A61B5/0225 , G06F17/00 , A61B5/00
CPC分类号： A61B5/0225 , A61B5/02116 , A61B5/022 , A61B5/02225 , A61B2560/0261 , A61B5/02208
摘要： An apparatus for measuring a blood pressure of a living subject, including a blood pressure measuring device which measures a blood pressure value of the subject, a first memory which stores a plurality of blood pressure values measured by the blood pressure measuring device, in an order of measurement of the blood pressure values, a pulse wave detecting device which detects a pulse wave produced from an arterial vessel of the subject in synchronism with heartbeat of the subject while each of the blood pressure values is measured by the blood pressure measuring device, a second memory which stores a waveform of the pulse wave detected by the pulse wave detecting device, in the order, the second memory storing the respective waveforms of the pulse waves each of which is detected by the pulse wave detecting device while a corresponding one of the blood pressure values is measured by the blood pressure measuring device, and an output device which outputs the blood pressure values stored in the first memory, in the order, and a plurality of curves respectively representing the waveforms stored in the second memory, in the order, in a side-by-side relation with each other.

66. 发明授权

US5767864A One chip semiconductor integrated circuit device for displaying pixel data on a graphic display 失效
标题翻译：一种用于在图形显示器上显示像素数据的芯片半导体集成电路器件
公开(公告)号：US5767864A
公开(公告)日：1998-06-16
申请号：US294405
申请日：1994-08-23
申请人： Koichi Kimura , Toshihiko Ogura , Hiroaki Aotsu , Mitsuru Ikegami , Tadashi Kuwabara , Hiromichi Enomoto , Tadashi Kyoda
发明人： Koichi Kimura , Toshihiko Ogura , Hiroaki Aotsu , Mitsuru Ikegami , Tadashi Kuwabara , Hiromichi Enomoto , Tadashi Kyoda
IPC分类号： G06F7/575 , G06T1/20 , G06T1/60 , G09G5/393 , G06F15/76
CPC分类号： G06F7/575 , G06T1/20 , G06T1/60 , G09G5/393 , G09G2340/10
摘要： A device for displaying pixel data on a graphic display area of a display device. The graphic display area includes a plurality of display portions. The invention includes a memory for storing a plurality of pixel data, each pixel data includes a plurality of bits and color data, and a logic circuit for carrying out a logic operation on a combination of a unit of one pixel data read out from the memory and external data supplied to the device. The logic circuit outputs pixel data based on the logic operation so as to display the pixel data on one of the display portions of the graphic display area of the display device.
摘要翻译：一种用于在显示装置的图形显示区域上显示像素数据的装置。图形显示区域包括多个显示部分。本发明包括用于存储多个像素数据的存储器，每个像素数据包括多个位和颜色数据，以及逻辑电路，用于对从存储器读出的一个像素数据的单位的组合进行逻辑运算并提供给设备的外部数据。逻辑电路基于逻辑运算输出像素数据，以便在显示装置的图形显示区域的一个显示部分上显示像素数据。

67. 发明授权

US5743856A Apparatus for measuring pulse-wave propagation velocity 失效
标题翻译：用于测量脉搏波传播速度的装置
公开(公告)号：US5743856A
公开(公告)日：1998-04-28
申请号：US718715
申请日：1996-09-24
申请人： Tohru Oka , Hiroshi Sakai , Hidekatsu Inukai , Toshihiko Ogura , Tomoko Ikawa , Takashi Nomura
发明人： Tohru Oka , Hiroshi Sakai , Hidekatsu Inukai , Toshihiko Ogura , Tomoko Ikawa , Takashi Nomura
IPC分类号： A61B5/022 , A61B5/0285 , A61B5/02
CPC分类号： A61B5/02116 , A61B5/02125 , A61B5/022 , A61B5/0285 , A61B5/7239
摘要： An apparatus for measuring a propagation velocity of a pulse wave which is propagated through an artery of a living subject, includes an electrocardiographic-waveform detecting device which detects an electrocardiographic waveform from the subject, a pulse-wave sensor which is adapted to be worn on the subject and which detects the pulse wave from the subject, a time-difference determining device for determining a time difference between a first periodic point relating to the detected electrocardiographic waveform and a second periodic point relating to the detected pulse wave, and a propagation-velocity determining device for determining the propagation velocity of the pulse wave based on the determined time difference.
摘要翻译：用于测量通过活体的动脉传播的脉搏波的传播速度的装置包括检测来自被检体的心电图波形的心电图波形检测装置，适于佩戴在所述被检测体上的脉搏波传感器所述对象检测来自所述对象的脉搏波，用于确定与检测到的心电图波形有关的第一周期性点与与检测到的脉搏波有关的第二周期点之间的时间差的时差判定装置，速度确定装置，用于基于确定的时间差确定脉搏波的传播速度。

68. 发明授权

US5649536A Blood pressure measuring apparatus 失效
标题翻译：血压测量仪
公开(公告)号：US5649536A
公开(公告)日：1997-07-22
申请号：US391701
申请日：1995-02-21
申请人： Toshihiko Ogura , Toru Oka
发明人： Toshihiko Ogura , Toru Oka
IPC分类号： A61B5/022 , A61B5/0225 , G06F17/00 , A61B5/00
CPC分类号： A61B5/0225 , A61B5/02116 , A61B5/022 , A61B5/02225 , A61B5/02208
摘要： A apparatus for measuring blood pressure of a living subject, including a blood pressure measuring device which receives a heartbeat synchronous-signal wave generated by arteries of the patient, determines respective amplitudes of successive pulses of said heartbeat-synchronous signal wave, each of which corresponds to one heartbeat of the subject, and provides as a first series of pulse amplitudes, the pulse amplitudes arranged in order of generation. The device further smoothens the first series of pulses and provides a second series of smoothened pulse amplitudes, and determines a blood pressure value based on a change in the second series. The device further provides a two-dimensional output of the first and second series, where one of the two series is superimposed on the other, and/or a representation of the degree of propriety of the measurement condition during which the measurement was performed.
摘要翻译：一种用于测量生物体的血压的装置，包括接收由患者的动脉产生的心跳同步信号波的血压测量装置，确定所述心跳同步信号波的连续脉冲的各个幅度，提供主题的一个心跳，并提供脉冲幅度的第一系列，脉冲幅度按照生成顺序排列。该装置进一步平滑第一系列脉冲并提供第二系列平滑脉冲幅度，并且基于第二系列的变化来确定血压值。该装置还提供第一和第二系列的二维输出，其中两个系列中的一个叠加在另一个上，和/或进行测量的测量条件的合适程度的表示。

69. 发明授权

US5617360A Memory device 失效
标题翻译：内存设备
公开(公告)号：US5617360A
公开(公告)日：1997-04-01
申请号：US588232
申请日：1996-01-18
申请人： Koichi Kimura , Toshihiko Ogura , Hiroaki Aotsu , Mitsuru Ikegami , Tadashi Kuwabara , Hiromichi Enomoto , Tadashi Kyoda
发明人： Koichi Kimura , Toshihiko Ogura , Hiroaki Aotsu , Mitsuru Ikegami , Tadashi Kuwabara , Hiromichi Enomoto , Tadashi Kyoda
IPC分类号： G06F7/575 , G06T1/20 , G06T1/60 , G09G5/393 , G11C13/00
CPC分类号： G06T1/20 , G06F7/575 , G06T1/60 , G09G5/393 , G09G2340/10
摘要： A memory device formed on an IC chip includes dynamic random access memories for effecting data read and write operations, first and second data terminals for receiving data from an external side of the IC chip, and a controller having a first data input connected to the first data terminal to receive first data, a second input connected to receive second data read, a third data input connected to the second data terminal to receive a function mode signal, and operation unit for executing operations between the first data provided from the first data input and the second data provided from the second input. The operation unit includes a function setting unit responsive to the function mode signal for setting a function indicated by the function mode signal prior to receipt of the first data. The second data is read out of a selected part of the storage locations. The operation corresponding to the function set by the function setting unit is executed for the first and second data. The result of the execution is written into the selected part of the storage locations via the input of the dynamic random access memories during one memory cycle.
摘要翻译：形成在IC芯片上的存储器件包括用于进行数据读取和写入操作的动态随机存取存储器，用于从IC芯片的外部侧接收数据的第一和第二数据端子以及具有连接到IC芯片的第一数据输入端的控制器用于接收第一数据的数据终端，连接以接收第二数据读取的第二输入，连接到第二数据终端以接收功能模式信号的第三数据输入，以及用于执行从第一数据输入提供的第一数据之间的操作的操作单元以及从第二输入提供的第二数据。操作单元包括功能设置单元，其响应于在接收到第一数据之前设置由功能模式信号指示的功能的功能模式信号。从存储位置的选定部分读出第二数据。对于第一和第二数据执行与由功能设置单元设置的功能相对应的操作。在一个存储器周期期间，通过动态随机存取存储器的输入将执行的结果写入存储位置的所选部分。

70. 发明授权

US5595180A Method and apparatus for winding cuff in blood pressure measurement 失效
标题翻译：在血压测量中缠绕袖带的方法和装置
公开(公告)号：US5595180A
公开(公告)日：1997-01-21
申请号：US288080
申请日：1994-08-10
申请人： Toshihiko Ogura , Akihiro Yokozeki , Chikao Harada
发明人： Toshihiko Ogura , Akihiro Yokozeki , Chikao Harada
IPC分类号： A61B5/022 , A61B5/02
CPC分类号： A61B5/02233
摘要： A method and apparatus for winding a cuff having an inflatable chamber around a body portion of a living subject, in measuring a blood pressure of the subject, the method including the steps of positioning the cuff and the body portion of the subject relative to each other such that the cuff surrounds the body portion, supplying a predetermined amount of gas into the chamber of the cuff to hold the gas in the chamber, and fastening the cuff after increasing a tension of the cuff till a gas pressure in the chamber of the cuff surrounding the body portion reaches a reference value. A cuff winding apparatus includes a gas supplying device which supplies a predetermined amount of gas into the chamber of the cuff to hold the gas in the chamber, a pressure sensor which detects a gas pressure in the chamber of the cuff, a judging device for judging whether the pressure of the chamber detected by the pressure sensor has reached a reference value, and a driving device which increases a tension of the cuff to reduce a diameter of the cuff surrounding the body portion of the subject, the driving device holding the diameter of the cuff when the judging device makes a positive judgment.
摘要翻译：一种用于在测量受试者的血压中缠绕具有围绕活体的身体部分的可充气腔的袖带的方法和装置，所述方法包括以下步骤：使被检体的袖带和身体部分相对于彼此定位使得袖带围绕身体部分，将预定量的气体供应到袖带的腔室中以将气体保持在腔室中，并且在增加袖带的张力直到袖带的腔室中的气体压力之后紧固袖带围绕身体部分达到参考值。袖带卷绕装置包括：气体供给装置，其将预定量的气体供应到袖带的腔室中以将气体保持在腔室中;压力传感器，其检测袖带的腔室中的气体压力;判断装置，用于判断由压力传感器检测到的室的压力是否已经达到参考值;以及驱动装置，其增加袖带的张力以减小围绕被检体的身体部分的袖带的直径，驱动装置保持直径评判装置做出积极判断时的袖口。

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