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    • 2. 发明专利
    • Ultrasonic sonde
    • 超声波SONDE
    • JP2005160822A
    • 2005-06-23
    • JP2003405267
    • 2003-12-03
    • Toin Gakuen学校法人桐蔭学園
    • TAKEUCHI SHINICHISUZUKI TAKAHIROKATSURA NAOKISATO TOSHIOKAWASHIMA NORIMICHIISHIKAWA MUTSUOKUROSAWA MINORUOHIRA ETSUZO
    • A61B8/00H01L41/083H01L41/09H04R17/00
    • PROBLEM TO BE SOLVED: To provide an ultrasonic sonde with a simple structure in which a piezoelectric element capable of covering up to a high-frequency band is mounted on a small-diameter rod capable of enhancing a spatial resolution to enable the measurement of an ultrasonic sound field.
      SOLUTION: In the ultrasonic sonde constituted of an acoustic waveguide composed of an electroconductive rod whose one end is formed on a sound receiving face and which is also used as a ground side electrode, a piezoelectric element film arranged surrounding the electroconductive rod in the vicinity of the end portion opposite to the sound receiving face, and a signal side electrode coming into contact with the surface of the piezoelectric element film arranged insulated from the electroconductive rod, the piezoelectric element is formed by bringing a part consisting of a titanium material to a strong alkaline solution including a piezoelectric element forming component to carry out hydrothermal reaction under a high temperature and a high pressure.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种具有简单结构的超声波探头,其中能够覆盖高频带的压电元件安装在能够提高空间分辨率的小直径杆上以使得能够测量 的超声波声场。 解决方案:在由导电棒构成的声波导管构成的超声波探头中,导电棒的一端形成在接收面上并且也用作接地侧电极,在导电棒周围布置的压电元件膜 与声音接收面相反的端部附近和与导电棒绝缘的压电元件膜的表面接触的信号侧电极,通过使由钛材料构成的部分 涉及包含压电元件形成组分的强碱性溶液,以在高温和高压下进行水热反应。 版权所有(C)2005,JPO&NCIPI
    • 3. 发明专利
    • System for serving foodstuff/meal for swallowing
    • 用于服务食物/食物的系统用于吞噬
    • JP2006268642A
    • 2006-10-05
    • JP2005088234
    • 2005-03-25
    • Chuo Electronics Co LtdToin Gakuen中央電子株式会社学校法人桐蔭学園
    • KOMI KATSUTOSHISATO TOSHIOTSUJI KIICHIIIDA YUKIYASUKAWASHIMA NORIMICHIAGISHI TETSUZOANDO TETSUOKATO KIYOSHI
    • G06Q50/22G10L25/51
    • PROBLEM TO BE SOLVED: To solve problems that it is difficult for the personnel handicapped in swallowing to prepare a meal for swallowing appropriate for the personnel and also to select a meal for swallowing corresponding to a swallowing handicap level from a menu of home delivery order services, and that it is difficult to know which meal is suitable for the aged personnel and the personnel handicapped in swallowing since it depends upon experiences of an attendant to quantitatively and objectively recognize the swallowing handicap level of the patient. SOLUTION: The present invention comprises: a swallowing sound analysis system installed in the home of the aged personnel, in the home of the personnel handicapped in swallowing or in an aged welfare nursing home; a computer installed in a foodstuff/meal manufacture source that receives a result of analysis; and a computer installed within a physical distribution service center which receives the order from the swallowing sound analysis system. They are all connected over a network and the ordered foodstuff/meal is delivered from the physical distribution service center to the aged welfare nursing home, thereby serving the optimal foodstuff/meal corresponding to the patient level. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了解决人员难以吞咽的问题,为适合人员准备吞咽用餐,并从家庭菜单中选择对应于吞咽障碍水平的吞咽餐 交货订单服务,并且难以知道哪一餐适合老年人和残疾人吞咽,因为这取决于服务员的经验来定量和客观地识别患者的吞咽障碍水平。 解决方案:本发明包括:安装在老年人家中的家庭中的吞咽声音分析系统,在残疾人的家中或在老年福利疗养院; 安装在食品/膳食制造来源中的计算机接收分析结果的计算机; 以及安装在物理分发服务中心内的计算机,其接收来自吞咽声音分析系统的命令。 它们都通过网络连接,有序的食物/膳食从物流服务中心运送到老年福利养老院,从而提供与病人水平相对应的最佳食品/膳食。 版权所有(C)2007,JPO&INPIT
    • 5. 发明专利
    • Hydrophone and equipment for manufacturing the same
    • 用于制造它们的疏水器和设备
    • JP2005167743A
    • 2005-06-23
    • JP2003405266
    • 2003-12-03
    • Toin Gakuen学校法人桐蔭学園
    • TAKEUCHI SHINICHISUZUKI TAKAHIROKATSURA NAOKISATO TOSHIOKAWASHIMA NORIMICHIISHIKAWA MUTSUOKUROSAWA MINORUOHIRA ETSUZO
    • H04R17/02
    • PROBLEM TO BE SOLVED: To provide a hydrophone of stable characteristics with no shorting accident between electrodes provided on the front and rear surfaces, by eliminating a conductive adhesive for jointing a piezoelectric element and a metal wire acting as both a lead wire and a backing plate.
      SOLUTION: The hydrophone has a structure in which the peripheral-side surface of a wire for a signal-side electrode, whose one end, at least, comprises titanium, is coated with an insulating material, that end is provided with an earth-side electrode with a piezoelectric element film in between, and an earth-side external conductor is provided on the surface of coating with the insulating material. The piezoelectric element film is formed by making the end part where a titanium is exposed contact a strong alkaline aqueous solution containing a piezoelectric element forming component, for hydrothermal reaction, under a high temperature and high pressure.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过消除用于连接压电元件的导电粘合剂和用作引线和金属线的金属线,提供一种具有稳定特性的水听器,其在前后表面之间的电极之间不发生短路事故 背板。 解决方案:水听器具有这样的结构,其中信号侧电极的线的外周侧表面至少包括钛,其一端至少包括钛,该绝缘材料的末端设置有 在绝缘材料的涂层表面上设置有介于其间的压电元件膜的接地侧电极和接地侧外部导体。 压电元件膜是通过使钛暴露的端部在高温高压下与含有压电元件形成成分的强碱性水溶液接触进行水热反应而形成的。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明专利
    • Catheter type ultrasonic irradiation apparatus
    • 导管式超声波辐射装置
    • JP2005160823A
    • 2005-06-23
    • JP2003405268
    • 2003-12-03
    • Toin Gakuen学校法人桐蔭学園
    • TAKEUCHI SHINICHISUZUKI TAKAHIROKATSURA NAOKISATO TOSHIOKAWASHIMA NORIMICHIISHIKAWA MUTSUOKUROSAWA MINORUOHIRA ETSUZO
    • A61B17/22A61B8/12A61B18/00H04R17/00
    • PROBLEM TO BE SOLVED: To provide an ultrasonic irradiation apparatus which prevents physical property from fluctuating by a rigid contact of a sonic waveguide and a piezoelectric element and is capable of easily achieving miniaturization.
      SOLUTION: A catheter type ultrasonic irradiation apparatus is constituted of a flexible sonic waveguide of which one end is opened as a sonic irradiation face and of which the other end is coated with a titanium coating to form a ground side electrode, a sound receiving member composed of piezoelectric film formed by a direct contact with the titanium coating layer, and a signal side electrode composed of a metal layer formed on the piezoelectric element film, and has a structure where the titanium coating and the end portion having the piezoelectric film and the signal side electrode are liquid-tightly surrounded by a casing provided with a connector and the ground side electrode and the signal side electrode are respectively connected to a ground side electrode pin and a signal side electrode pin of the connector.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决的问题:提供一种通过声波导和压电元件的刚性接触防止物理性能波动的超声波照射装置,并且能够容易地实现小型化。 解决方案:导管型超声波照射装置由柔性声波导管构成,其一端作为声光照射面打开,另一端涂覆有钛涂层以形成接地侧电极,声音 由与钛涂层直接接触形成的压电膜构成的接收构件和由形成在压电元件膜上的金属层构成的信号侧电极,并且具有钛涂层和具有压电膜的端部的结构 并且信号侧电极被设置有连接器的壳体液密地围绕,并且接地侧电极和信号侧电极分别连接到连接器的接地侧电极引脚和信号侧电极引脚。 版权所有(C)2005,JPO&NCIPI
    • 7. 发明专利
    • Shunt status detector
    • SHUNT状态检测器
    • JP2009254678A
    • 2009-11-05
    • JP2008109035
    • 2008-04-18
    • Chuo Electronics Co LtdToin Gakuen中央電子株式会社学校法人桐蔭学園
    • KOMI KATSUTOSHITAKASAKI SHINJIROKAWASHIMA NORIMICHISATO TOSHIOAGISHI TETSUZOAKAMATSU MAKOTO
    • A61B5/00A61M1/14
    • PROBLEM TO BE SOLVED: To quantitatively determine temporal changes of the condition in a shunt.
      SOLUTION: An input section 110 receives the sound of blood flowing in a shunt from a sound collector, and an image generation means 120 creates an wavelet image by changing the signals of the blood flow sound received by the input section 110 by wavelet transform. In addition, a periodic detection means 130 detects one period corresponding to one heartbeat from the signals of the blood flow sound received by the output section 110. A clipping means 140 clips a period of wavelet images, and an image storage means 150 stores the period of the clipped image relating to a patient. When a processing means 160 receives images from the clipping means 140, the images of the patient stored in the image storage means 150 are read out, the images are processed to match the period of one of the images with that of the other image, and a calculation means 170 calculates the correlation of both the images.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:定量地确定分流中的状况的时间变化。 解决方案:输入部分110从收集器接收在分流器中流动的血液的声音,图像产生装置120通过改变由输入部分110接收的血流声音的信号通过小波来产生小波图像 转变。 此外,周期性检测装置130根据由输出部分110接收的血流声音的信号检测与一个心跳相对应的一个周期。剪辑装置140剪辑小时图像的周期,图像存储装置150存储周期 与患者有关的剪切图像。 当处理装置160从裁剪装置140接收图像时,读出存储在图像存储装置150中的患者的图像,处理图像以匹配其中一个图像与其他图像的图像的周期,以及 计算装置170计算两个图像的相关性。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Manufacturing method for human body affected part entity model
    • 人体受影响部件实体模型的制造方法
    • JP2006119435A
    • 2006-05-11
    • JP2004308218
    • 2004-10-22
    • Toin Gakuen学校法人桐蔭学園
    • IIDA YUKIYASUKAWASHIMA NORIMICHITAKEUCHI MASAAKITSUJI KIICHISATO TOSHIONIIKURA YOSHIHIRO
    • G09B23/30
    • PROBLEM TO BE SOLVED: To provide a manufacturing method for a human body affected part entity model which is suitably utilized for rehearsal and simulation of actual operation in the same way as conventional entity model while reducing the amount of use of an expensive photosetting resin as far as possible.
      SOLUTION: A number of two-dimensional cross sectional image data are obtained over the whole affected part by MRI or CT scanning and then, on the basis of the image data, a hardened layer matching the contour shape of each cross sectional image is formed by making only a band corresponding to the contour section of each two-dimensional cross sectional image in the liquid photosetting resin be irradiated with an active ray. When the human body affected part entity model is formed by sequentially laminating each formed hardened layer to perform three-dimensional stereo lithography, a horizontal plane real edge line is extracted from the two-dimensional cross sectional image and then, a virtual edge line is drawn with a predetermined interval in a normal direction on the horizontal plane from the real edge line, and the two-dimensional linked region surrounded by the real edge line and the virtual edge line is consecutively formed to make a three-dimensional linked region, and, thereby, the human body affected part entity model is manufactured.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种人体受影响部位实体模型的制造方法,其适用于与常规实体模型相同的实际操作的排练和模拟,同时减少昂贵的照相组合的使用量 树脂尽可能。 解决方案:通过MRI或CT扫描在整个受影响的部分上获得多个二维横截面图像数据,然后基于图像数据,与每个横截面图像的轮廓形状匹配的硬化层 是通过仅使与液体光固化树脂中的每个二维横截面图像的轮廓部分相对应的波段被照射活性射线而形成的。 当通过依次层压每个形成的硬化层以进行三维立体光刻形成人体受影响部分实体模型时,从二维截面图像中提取水平面实际边缘线,然后绘制虚拟边缘线 在从真实边缘线的水平面上以法线方向具有预定间隔,并且连续形成由实线和虚拟边线包围的二维连接区域以形成三维连接区域, 从而制造出人体受影响的部位实体模型。 版权所有(C)2006,JPO&NCIPI
    • 10. 发明专利
    • Halation area removing method of ct image
    • CT图像的隐藏区域移除方法
    • JP2006204826A
    • 2006-08-10
    • JP2005024591
    • 2005-01-31
    • Toin Gakuen学校法人桐蔭学園
    • IIDA YUKIYASUKAWASHIMA NORIMICHIIMAMURA EISAKUNOMURA KUNIMITSUNIIKURA YOSHIHIROTAKEUCHI MASAAKITSUJI KIICHISATO TOSHIO
    • A61B6/03A61B5/055G06T1/00G06T5/00
    • PROBLEM TO BE SOLVED: To manufacture a three-dimensional subject model of a diseased part of accurately removing a halation area, by paying attention to the three-dimensional relationship of respective two-dimensional images, for conquering a defect possessed by the three-dimensional subject model formed by connecting the halation area corrected only by two-dimensional information from a two-dimensional tomographic photograph provided by a conventional MRI or CT scan. SOLUTION: This method is a method for removing the halation area caused by foreign matter existing in the diseased part when making an MRI or CT image in the diseased part of the human body; and removes an area surrounded by these edge points, by detecting the corresponding edge point when the corresponding point does not exist in a place separate by a specific distance or more, by retrieving whether or not the corresponding point exists in the vertical direction (the Z axis) from the two-dimensional image to respective points on the edge composed of a straight line of the specific length in the same direction from a plurality of two-dimensional CT images including the halation area. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:通过注意各个二维图像的三维关系来制造准确地去除晕区的患病部位的三维被摄体模型,以征服由该二维图像所具有的缺陷 通过将通过常规MRI或CT扫描提供的二维断层图像连接仅由二维信息校正的晕区域形成的三维对象模型。 解决方案:该方法是在人体患病部位进行MRI或CT图像时,去除由病变部位存在的异物引起的晕影区域的方法; 并且通过检测相应的边缘点,当通过检索相应点是否存在于垂直方向(Z 轴)从包括该晕区的多个二维CT图像沿相同方向由特定长度的直线组成的边缘上的各个点。 版权所有(C)2006,JPO&NCIPI