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1. 发明授权

US5349610A Digital data detecting and synchronizing circuit 失效
标题翻译：数字数据检测和同步电路
公开(公告)号：US5349610A
公开(公告)日：1994-09-20
申请号：US741060
申请日：1991-08-06
申请人： Kazuo Sakamoto , Tatsuya Fujii , Naoto Shiraishi , Ryo Fukui , Yukihiro Imai , Yutaka Sato , Yoshiteru Yamada
发明人： Kazuo Sakamoto , Tatsuya Fujii , Naoto Shiraishi , Ryo Fukui , Yukihiro Imai , Yutaka Sato , Yoshiteru Yamada
IPC分类号： H04L7/027 , H04L7/033 , H04L7/00 , H04L7/02
CPC分类号： H04L7/0331
摘要： A circuit for detecting digital data has a data-changing point detecting circuit for detecting a changing point of the digital data at which a value indicative of the digital data is changed from value 1 to value 0, or value 0 to value 1; an asynchronous detecting circuit for judging whether or not the changing point is caused at a timing synchronized with the timing of the internal clock signal; an asynchronous counter for counting the number of asynchronizations; a synchronous signal generating counter for generating a synchronous signal by the internal clock signal; and a reset control circuit for controlling the timing of a reset operation of the synchronous signal generating counter in accordance with outputs of the data-changing point detecting circuit and the asynchronous counter. Another digital data detecting circuit and a method for detecting digital data are also shown.
摘要翻译：用于检测数字数据的电路具有数据变化点检测电路，用于检测指示数字数据的值从值1变为值0或值0变为值1的数字数据的变化点; 异步检测电路，用于判断在与内部时钟信号的定时同步的定时是否引起变化点; 用于计数异步数的异步计数器; 同步信号产生计数器，用于通过内部时钟信号产生同步信号; 以及复位控制电路，用于根据数据变化点检测电路和异步计数器的输出来控制同步信号发生计数器的复位操作的定时。还示出了另一数字数据检测电路和用于检测数字数据的方法。

2. 发明授权

US5337168A Image data processing apparatus for locating pixel having maximum coincidence count in input image data 失效
标题翻译：用于定位输入图像数据中具有最大一致计数的像素的图像数据处理装置
公开(公告)号：US5337168A
公开(公告)日：1994-08-09
申请号：US29397
申请日：1993-03-10
申请人： Tatsuya Fujii , Yukihiro Imai , Yutaka Sato , Ryo Fukui , Kazuo Sakamoto , Naoto Shiraishi , Yoshiteru Yamada
发明人： Tatsuya Fujii , Yukihiro Imai , Yutaka Sato , Ryo Fukui , Kazuo Sakamoto , Naoto Shiraishi , Yoshiteru Yamada
IPC分类号： H04N1/411 , G06T9/00 , H04N1/417 , H04N1/419
CPC分类号： H04N1/417
摘要： An image data processing apparatus includes a plurality of registers each of which outputs an output signal in accordance with a corresponding signal of a plurality of input coincidence signals derived from the input image data, the output signal indicating whether or not a corresponding register has a maximum count value, and each input coincidence signal indicating whether or not a corresponding pixel among neighborhood pixels of a target pixel of the input image data coincides with a corresponding dot among predetermined reference dots at given locations relative to the location of the target pixel in the input image data, and a state checking part for outputting a state signal indicating whether or not the output signal level of a first register having the maximum count value currently changes from the previous level by detecting the current output signal level of the first register in accordance with the input coincidence signals and in accordance with the output signals of the registers.
摘要翻译：图像数据处理装置包括多个寄存器，每个寄存器根据从输入图像数据导出的多个输入符合信号的相应信号输出输出信号，该输出信号指示对应的寄存器是否具有最大值并且每个输入一致信号指示输入图像数据的目标像素的相邻像素之间的对应像素是否与给定位置处的预定参考点中的对应点相对于输入中的目标像素的位置相一致图像数据和状态检查部分，用于输出指示当前具有最大计数值的第一寄存器的输出信号电平是否从先前电平改变的状态信号，通过根据第一寄存器的当前输出信号电平输入符号信号并根据re的输出信号绅士们

3. 发明授权

US5359549A Orthogonal transformation processor for compressing information 失效
标题翻译：用于压缩信息的正交变换处理器
公开(公告)号：US5359549A
公开(公告)日：1994-10-25
申请号：US58546
申请日：1993-05-05
申请人： Masafumi Tanaka , Kazuo Sakamoto , Tatsuya Fujii , Ryo Fukui
发明人： Masafumi Tanaka , Kazuo Sakamoto , Tatsuya Fujii , Ryo Fukui
IPC分类号： G06F7/38
CPC分类号： G06F17/147
摘要： An orthogonal transformation processor has a first one-dimensional orthogonal transformation calculator for calculating a one-dimensional orthogonal transformation; a memory device for temporarily storing an output of the first one-dimensional orthogonal transformation calculator; a second one-dimensional orthogonal transformation calculator for calculating a one-dimensional orthogonal transformation and inputting an output of the memory device thereto; and an address generator for designating an address of the memory device and replacing row and column addresses with each other in accordance with a switching operation of writing and reading operations of the memory device. Instead of this address generator, the orthogonal transformation processor may have an address generator for designating an address of the memory device and replacing row and column addresses with each other i n accordance with calculating operations of the first and second one-dimensional orthogonal transformation calculators. The orthogonal transformation processor may further have a reading-writing control section for reading one data of the memory device and writing new results calculated by the first one-dimensional orthogonal transformation calculator to the same address after the data reading operation.
摘要翻译：正交变换处理器具有用于计算一维正交变换的第一一维正交变换计算器，用于临时存储第一一维正交变换计算器的输出的存储装置; 第二一维正交变换计算器，用于计算一维正交变换并向其输入存储器件的输出; 以及地址发生器，用于根据存储器件的写入和读取操作的切换操作指定存储器件的地址并且相互替换行和列地址。代替该地址生成器，正交变换处理器可以具有用于指定存储器件的地址的地址发生器，并且根据第一和第二一维正交变换计算器的计算操作彼此替换行和列地址。正交变换处理器还可以具有读取写入控制部分，用于在数据读取操作之后读取存储器件的一个数据并将由第一个一维正交变换计算器计算出的新结果写入相同的地址。

4. 发明授权

US5331585A Orthogonal transformation processor for compressing information 失效
标题翻译：用于压缩信息的正交变换处理器
公开(公告)号：US5331585A
公开(公告)日：1994-07-19
申请号：US58475
申请日：1993-05-05
申请人： Masafumi Tanaka , Kazuo Sakamoto , Tatsuya Fujii , Ryo Fukui
发明人： Masafumi Tanaka , Kazuo Sakamoto , Tatsuya Fujii , Ryo Fukui
IPC分类号： G06F7/38 , G06F17/14 , G06F15/332
CPC分类号： G06F17/147
摘要： An orthogonal transformation processor has a first one-dimensional orthogonal transformation calculator for calculating a one-dimensional orthogonal transformation; a memory device for temporarily storing an output of the first one-dimensional orthogonal transformation calculator; a second one-dimensional orthogonal transformation calculator for calculating a one-dimensional orthogonal transformation and inputting an output of the memory device thereto; and an address generator for designating an address of the memory device and replacing row and column addresses with each other in accordance with a switching operation of writing and reading operations of the memory device. Instead of this address generator, the orthogonal transformation processor may have an address generator for designating an address of the memory device and replacing row and column addresses with each other in accordance with calculating operations of the first and second one-dimensional orthogonal transformation calculators. The orthogonal transformation processor may further have a reading-writing control section for reading one data of the memory device and writing new results calculated by the first one-dimensional orthogonal transformation calculator to the same address after the data reading operation.
摘要翻译：正交变换处理器具有用于计算一维正交变换的第一一维正交变换计算器，用于临时存储第一一维正交变换计算器的输出的存储装置; 第二一维正交变换计算器，用于计算一维正交变换并向其输入存储器件的输出; 以及地址发生器，用于根据存储器件的写入和读取操作的切换操作指定存储器件的地址并且相互替换行和列地址。代替该地址生成器，正交变换处理器可以具有地址发生器，用于根据第一和第二一维正交变换计算器的计算操作来指定存储器件的地址并且相互替换行和列地址。正交变换处理器还可以具有读取写入控制部分，用于在数据读取操作之后读取存储器件的一个数据并将由第一个一维正交变换计算器计算出的新结果写入相同的地址。

5. 发明授权

US5268853A Orthogonal transformation processor for compressing information 失效
标题翻译：用于压缩信息的正交变换处理器
公开(公告)号：US5268853A
公开(公告)日：1993-12-07
申请号：US616418
申请日：1990-11-21
申请人： Masafumi Tanaka , Kazuo Sakamoto , Tatsuya Fujii , Ryo Fukui
发明人： Masafumi Tanaka , Kazuo Sakamoto , Tatsuya Fujii , Ryo Fukui
IPC分类号： G06F7/38 , G06F17/14
CPC分类号： G06F17/147
摘要： An orthogonal transformation processor has a first one-dimensional orthogonal transformation calculator for calculating a one-dimensional orthogonal transformation; a memory device for temporarily storing an output of the first one-dimensional orthogonal transformation calculator; a second one-dimensional orthogonal transformation calculator for calculating a one-dimensional orthogonal transformation and inputting an output of the memory device thereto; and an address generator for designating an address of the memory device and replacing row and column addresses with each other in accordance with a switching operation of writing and reading operations of the memory device. Instead of this address generator, the orthogonal transformation processor may have an address generator for designating an address of the memory device and replacing row and column addresses with each other in accordance with calculating operations of the first and second one-dimensional orthogonal transformation calculators. The orthogonal transformation processor may further have a reading-writing control section for reading one data of the memory device and writing new results calculated by the first one-dimensional orthogonal transformation calculator to the same address after the data reading operation.
摘要翻译：正交变换处理器具有用于计算一维正交变换的第一一维正交变换计算器，用于临时存储第一一维正交变换计算器的输出的存储装置; 第二一维正交变换计算器，用于计算一维正交变换并向其输入存储器件的输出; 以及地址发生器，用于根据存储器件的写入和读取操作的切换操作指定存储器件的地址并且相互替换行和列地址。代替该地址生成器，正交变换处理器可以具有地址发生器，用于根据第一和第二一维正交变换计算器的计算操作来指定存储器件的地址并且相互替换行和列地址。正交变换处理器还可以具有读取写入控制部分，用于在数据读取操作之后读取存储器件的一个数据并将由第一个一维正交变换计算器计算出的新结果写入相同的地址。

6. 发明授权

US07364549B2 Pulse wave measuring apparatus 有权
标题翻译：脉搏波测量仪
公开(公告)号：US07364549B2
公开(公告)日：2008-04-29
申请号：US10757721
申请日：2004-01-15
申请人： Masao Hashimoto , Kazunobu Itonaga , Tomoki Kitawaki , Kazuhisa Tanabe , Ryo Fukui , Hironori Sato
发明人： Masao Hashimoto , Kazunobu Itonaga , Tomoki Kitawaki , Kazuhisa Tanabe , Ryo Fukui , Hironori Sato
IPC分类号： A61B5/02
CPC分类号： A61B5/021
摘要： A pulse wave measuring apparatus is disclosed which is capable of measuring the pulse wave accurately in stable fashion and which can be reduced in size and integrated for an improved convenience. The pulse wave measuring apparatus comprises a sensor unit having a plurality of semiconductor pressure sensors, a fixing stand for fixing a living organism in position, a pressure cuff for pressing the semiconductor pressure sensors against the living organism, and a press operation control unit for controlling the press operation of the pressure cuff. The press operation control unit is arranged in the fixing stand.
摘要翻译：公开了一种能够以稳定的方式精确地测量脉搏波的脉搏波测量装置，其可以减小尺寸并集成以提高方便性。脉搏波测量装置包括具有多个半导体压力传感器的传感器单元，用于将生物体固定就位的固定支架，用于将半导体压力传感器压靠在生物体上的压力袖带，以及用于控制的压力操作控制单元压力袖口的按压操作。按压操作控制单元布置在固定架中。

7. 发明授权

US07232413B2 Pulse wave measuring apparatus 有权
标题翻译：脉搏波测量仪
公开(公告)号：US07232413B2
公开(公告)日：2007-06-19
申请号：US10758600
申请日：2004-01-16
申请人： Masao Hashimoto , Kazunobu Itonaga , Tomoki Kitawaki , Kazuhisa Tanabe , Ryo Fukui , Hironori Sato
发明人： Masao Hashimoto , Kazunobu Itonaga , Tomoki Kitawaki , Kazuhisa Tanabe , Ryo Fukui , Hironori Sato
IPC分类号： A61B5/02
CPC分类号： A61B5/6843 , A61B5/02 , A61B5/6824
摘要： A pulse wave measuring apparatus is disclosed, in which a sensor unit can be fixed easily under an appropriate pressure at an appropriate position on a living organism. With the living organism fixed by a living organism fixing device, a pressure sensitive portion arranged on the sensor unit is pressed against the living organism thereby to measure the pulse wave. The living organism fixing device includes a fixing stand for fixing the living organism in position, and fastening bands for connecting the fixing stand and the sensor unit and fastening the living organism fixedly to the fixing stand while at the same time activating by pressing the sensor unit against the living organism. The fastening bands include a first band portion with one end mounted on the sensor unit and the other end mounted on the fixing stand and a second band portion with one end mounted on the sensor unit and the other end removably mounted on the fixing stand. The fixing stand has a constant force spring for pulling the other end of the first band portion with a constant force.
摘要翻译：公开了一种脉波测量装置，其中传感器单元可以在适当的压力下容易地固定在活体上的适当位置。在活体由活体固定装置固定的情况下，将设置在传感器单元上的压敏部按压在生物体上，测定脉搏波。生物体固定装置包括：固定支架，用于将活体固定在适当位置，以及固定带，用于连接固定支架和传感器单元，并将活体固定地固定到固定支架上，同时通过按压传感器单元反对生物体。紧固带包括第一带部分，其一端安装在传感器单元上，另一端安装在固定台上，第二带部分的一端安装在传感器单元上，另一端可拆卸地安装在固定台上。固定台具有用于以恒定的力拉动第一带部分的另一端的恒力弹簧。

8. 发明申请

US20050070806A1 Pulse wave measuring apparatus 有权
标题翻译：脉搏波测量仪
公开(公告)号：US20050070806A1
公开(公告)日：2005-03-31
申请号：US10947240
申请日：2004-09-23
申请人： Masao Hashimoto , Kazuhisa Tanabe , Hironori Satoh , Takashi Inagaki , Ryo Fukui
发明人： Masao Hashimoto , Kazuhisa Tanabe , Hironori Satoh , Takashi Inagaki , Ryo Fukui
IPC分类号： A61B5/0245 , A61B5/021 , A61B5/0235 , A61B17/135 , A61B5/02
CPC分类号： A61B5/0235 , A61B5/021 , A61B17/1355
摘要： A pressing cuff presses a pressure sensor above an artery. The level of the pressure applied to the pressure sensor is changed while the pulse wave is measured based on information about the pressure from the pressure sensor. In order to adjust the level of the applied pressure using the pressure of gas in the pressing cuff, a three-port valve and a two-port valve are controlled so that the connection is changed to establish a state of holding the amount of the gas in the pressing cuff. Then, the state is changed to a state of isolating and discharging gas in which a part of the held gas is isolated from the remaining amount of the gas to be discharged. Then, the state is changed to the state of holding the remaining amount of gas in the pressing cuff.
摘要翻译：按压袖带将压力传感器压在动脉上方。基于来自压力传感器的压力的信息来测量施加到压力传感器的压力的水平，同时测量脉搏波。为了使用压紧套筒中的气体压力来调节施加的压力水平，控制三通阀和双口阀，使得连接被改变以建立保持气体量的状态在压紧的袖口。然后，将状态改变为将一部分保持气体与要排出的气体的剩余量隔离的气体的隔离和排出状态。然后，将状态改变为保持按压套筒中的剩余量的气体的状态。

9. 发明授权

US07510530B2 Pulse wave measuring apparatus 有权
标题翻译：脉搏波测量仪
公开(公告)号：US07510530B2
公开(公告)日：2009-03-31
申请号：US10947240
申请日：2004-09-23
申请人： Masao Hashimoto , Kazuhisa Tanabe , Hironori Satoh , Takashi Inagaki , Ryo Fukui
发明人： Masao Hashimoto , Kazuhisa Tanabe , Hironori Satoh , Takashi Inagaki , Ryo Fukui
IPC分类号： A61B5/02
CPC分类号： A61B5/0235 , A61B5/021 , A61B17/1355
摘要： A pressing cuff presses a pressure sensor above an artery. The level of the pressure applied to the pressure sensor is changed while the pulse wave is measured based on information about the pressure from the pressure sensor. In order to adjust the level of the applied pressure using the pressure of gas in the pressing cuff, a three-port valve and a two-port valve are controlled so that the connection is changed to establish a state of holding the amount of the gas in the pressing cuff. Then, the state is changed to a state of isolating and discharging gas in which a part of the held gas is isolated from the remaining amount of the gas to be discharged. Then, the state is changed to the state of holding the remaining amount of gas in the pressing cuff.
摘要翻译：按压袖带将压力传感器压在动脉上方。基于来自压力传感器的压力的信息来测量施加到压力传感器的压力的水平，同时测量脉搏波。为了使用压力套筒内的气体压力来调节施加的压力水平，控制三通阀和双口阀，使得连接被改变以建立保持气体量的状态在压紧的袖口。然后，将状态改变为将一部分保持气体与要排出的气体的剩余量隔离的气体的隔离和排出状态。然后，将状态改变为保持按压套筒中的剩余量的气体的状态。

10. 发明授权

US07043296B1 Bioelectric signal detector and massage machine 失效
标题翻译：生物电信号检测仪和按摩机
公开(公告)号：US07043296B1
公开(公告)日：2006-05-09
申请号：US10130526
申请日：2000-11-17
申请人： Eiji Kasai , Ryo Fukui
发明人： Eiji Kasai , Ryo Fukui
IPC分类号： A61B5/05
CPC分类号： A61B5/0531 , A61B5/0245
摘要： A biosignal sensing device (2) includes an electrode section (12) including a pair of electrodes (12a,12b) mounted so that a living body can be in close proximity to or in contact with the electrodes. An oscillation section (11) supplies a high frequency signal to the electrodes. A reflected-wave level from the electrodes receiving the high frequency signal changes according to a change in impedance in the electrodes that are in close proximity to or in contact with the living body. This change in reflected-wave level reflects a change in impedance resulting from body movement of the living body such as respiration and pulsation. A sensing section (13) senses a signal indicating the change in reflected-wave level. Based on this signal, a signal amplifying section (14) calculates a desired biosignal such as pulse rate and respiration rate.
摘要翻译：生物信号感知装置（2）包括电极部分（12），其包括一对电极（12a，12b），其被安装成使得活体可以靠近或与电极接触。振荡部分（11）向电极提供高频信号。来自接收高频信号的电极的反射波电平根据与生物体接近或接触的电极中的阻抗变化而变化。反射波级的这种变化反映了由身体运动引起的阻抗变化，如呼吸和脉动。感测部（13）感测表示反射波电平的变化的信号。基于该信号，信号放大部（14）计算出期望的生物信号，例如脉率和呼吸速率。

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