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71. 发明专利

JP2005040518A Access trouble detection system in dialysis 有权
标题翻译：访问故障检测系统
公开(公告)号：JP2005040518A
公开(公告)日：2005-02-17
申请号：JP2003280230
申请日：2003-07-25
申请人： Toin Gakuen , 学校法人桐蔭学園
发明人： SATO TOSHIO , TAKEUCHI SHINICHI , TSUJI KIICHI , KAWASHIMA NORIMICHI , AGISHI TETSUZO , AKAMATSU MAKOTO
IPC分类号： A61B5/00 , A61M1/14
摘要： PROBLEM TO BE SOLVED: To provide a system capable of always providing an accurate evaluation result to a bloodstream state of blood access in dialysis.
SOLUTION: The blood access trouble detection system comprises a shunt sound sensor 1 composed of an acceleration sensor mounted to the skin surface corresponding to a shunt part to convert the acceleration of vibration caused by shunt sound, into voltage to output it; a primary amplifier 2 for amplifying the voltage outputted from the sensor 1; a band-pass filter 3 having a frequency range of the shunt sound as a passing band and damping noise mixed in an electric signal outputted from the amplifier 2; a secondary amplifier 4 for amplifying again the electric signal whose noise is damped by the band-pass filter 3; an A-D converter 5 for converting the electric signal amplified by the secondary amplifier 4, from an analog signal to a digital signal; and a determining computer 6 for making a frequency analysis of the A-D converted electric signal to determine the relation between the frequency and the output voltage.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够始终为血液透析血液状态提供准确的评价结果的系统。解决方案：血液通路故障检测系统包括：分流声音传感器1，其由安装到与分流部分相对应的皮肤表面的加速度传感器构成，以将由分流声音引起的振动的加速度转换成电压以输出; 用于放大从传感器1输出的电压的初级放大器2; 具有作为通带的分流声音的频率范围的带通滤波器3和从放大器2输出的电信号中混合的阻尼噪声; 副放大器4，用于再次放大噪声被带通滤波器3阻尼的电信号; 用于将由次级放大器4放大的电信号从模拟信号转换成数字信号的A-D转换器5; 以及用于对A-D转换的电信号进行频率分析以确定频率和输出电压之间的关系的确定计算机6。版权所有（C）2005，JPO＆NCIPI

72. 发明专利

JP2004231210A Shock-absorbing material 审中-公开
公开(公告)号：JP2004231210A
公开(公告)日：2004-08-19
申请号：JP2003019438
申请日：2003-01-28
申请人： Toin Gakuen , 学校法人桐蔭学園
发明人： HAYAKAWA YOSHINORI
IPC分类号： B65D81/03
摘要： PROBLEM TO BE SOLVED: To provide a shock-absorbing material of high strength having shock-absorbing performance equivalent to that of a known shock-absorbing material without forming uneven structure or bubbles by using a hard and flexible plate of excellent strength as a component. SOLUTION: Square punched holes 2' and 2" of the same dimension are arrayed in the longitudinal and transverse directions at equal intervals. A shock-absorbing material formed of a hard and flexible plate is folded in one direction along center lines 3 and 3' to connect middle points of the sides of adjacent punched holes, and opposite to the direction along an extension line of the sides of adjacent punched holes to form roof-shaped ridges 6 and 6' which are expandable in the longitudinal and right-to-left directions. COPYRIGHT: (C)2004,JPO&NCIPI

73. 发明专利

JP2003112044A IN-WATER DEPHOSPHORIZING AGENT, DEPHOSPHORIZING METHOD USING THE SAME AND METHOD OF MANUFACTURING FERTILIZER 审中-公开
公开(公告)号：JP2003112044A
公开(公告)日：2003-04-15
申请号：JP2001308962
申请日：2001-10-04
申请人： TOIN GAKUEN , EKOMU KK
发明人： KAWASHIMA NORIMICHI , KATO NAOYUKI
IPC分类号： C02F1/28 , B01J20/04 , C05G3/00 , C05G5/00
摘要： PROBLEM TO BE SOLVED: To provide a dephosphorizing agent which can efficiently dephosphorize in water, is easily dispersible in water when the agent is charged into rivers, lakes, ponds or impounding reservoirs, is easily recoverable and recyclable after phosphorus adsorption, and a dephosphorizing method using the same. SOLUTION: This underwater dephosphorizing material is formed by providing the surface of a ligneous base material with a coating layer of a dephosphorizable composition prepared by compounding (B) 2 to 150 parts by mass hydraulic binder and (C) a calcium feeding material of an amount not exceeding 150 parts by mass as desired with (A) 100 parts apatite formable material. This underwater dephosphorizing material is charged into a phosphorus-containing aqueous solution and after the phosphorus is sufficiently adsorbed thereto, the phosphorus is separated and recovered from the inside of the aqueous solution.

74. 发明专利

JP2003038517A Affected part tissue excising apparatus 审中-公开
标题翻译：有影响的部分组织装备
公开(公告)号：JP2003038517A
公开(公告)日：2003-02-12
申请号：JP2001227785
申请日：2001-07-27
申请人： Toin Gakuen , 学校法人桐蔭学園
发明人： HAYAKAWA YOSHINORI , HONBO YOSHITAKA , OCHIAI MAKOTO
IPC分类号： A61B17/221 , A61B1/00 , A61B17/22 , A61B18/12
摘要： PROBLEM TO BE SOLVED: To provide an affected part tissue excising apparatus capable of simply and safely handling by using a machinery material and a material which can be easily acquired.
SOLUTION: The affected part tissue excising apparatus comprises an ultrasonic endoscope and a needling unit for excising an affected part tissue. In this apparatus, the needing element for excising the tissue is formed of a heat resistant heating wire material for heating by a high frequency. The needling element has a linear support member, and a linearly cauterizing member supported at one end to the support member and slidably attached to the support member while the cauterizing member is partly curving. The cauterizing member has at least two curving points between both ends and can enlarge or contract a rotary arriving area of a curved outer edge at the support member as a center by sliding along the support member.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够通过使用机械材料和易于获得的材料简单且安全地处理的受影响部件组织切除装置。解决方案：受影响部位组织切除装置包括用于切除受影响部位组织的超声波内窥镜和针刺单元。在该装置中，用于切除组织的需要元件由用于高频加热的耐热加热丝材料形成。针刺元件具有线性支撑构件，并且线状烧灼构件在其一端支撑到支撑构件并且在烧灼构件部分弯曲时可滑动地附接到支撑构件。烧灼构件在两端之间具有至少两个弯曲点，并且可以沿着支撑构件滑动，以支撑构件为中心来扩大或收缩弯曲外边缘的旋转到达区域。

75. 发明专利

JP2001269416A VARIABLE COMPENSATOR 失效
公开(公告)号：JP2001269416A
公开(公告)日：2001-10-02
申请号：JP2000128576
申请日：2000-03-27
申请人： TOIN GAKUEN
发明人： OCHIAI MAKOTO , HAYAKAWA YOSHINORI
IPC分类号： A61N5/10
摘要： PROBLEM TO BE SOLVED: To provide a variable compensator using a fluid, in the place of a compensator of which the manufacture and the replacement are troublesome. SOLUTION: The occupation rate of a fluid 2 and a fluid 3 in a cylinder is changed by a bellows 10 which is driven by a control rod 12 and a fluid 11. Then, the energy of a charged particle beam and the strength of X rays, which have passed the cylinder, are changed. This variable compensator is a cylinder aggregate, and changing the energy of the charged particle beam and the strength of the X rays for each specified cross section is made possible.

76. 发明专利

JPH11269100A ULTRASONIC CONTRAST MEDIUM 失效
公开(公告)号：JPH11269100A
公开(公告)日：1999-10-05
申请号：JP10839798
申请日：1998-03-17
申请人： TOIN GAKUEN
发明人： KAWAN STANT , WATARAI HIROSHI
IPC分类号： A61K49/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic contrast medium comprising fine bubbles and used for reinforcing the contrast of a diagnostic image on ultrasonic image diagnosis, capable of preventing the coagulation of the bubbles and being stably preserved for a long period by controlling the surface potential of the bubbles. SOLUTION: This ultrasonic contrast medium comprises fine bubbles 1 coated with a surfactant. Therein, the surface potential 3 of the bubbles can be controlled by the adsorption of an ionic surfactant 2 to the surfaces of the bubbles 1. The anionic surfactant adsorbed to the surfaces preferably includes carboxylic acid salts, sulfonic acid salts, sulfate ester salts, phosphate ester salts and phosphonic acid salts, and the cationic surfactant adsorbed to the surfaces of the bubbles preferably includes amine salts, quaternary ammonium salts, phosphonium salts and sulfonium salts.

77. 发明专利

JPH11262501A ULTRASONIC HYPERTHERMIC THERMOMETRY DEVICE 失效
公开(公告)号：JPH11262501A
公开(公告)日：1999-09-28
申请号：JP10839598
申请日：1998-03-17
申请人： TOIN GAKUEN
发明人： KAWAN STANT , MASUO NARIYASU
IPC分类号： A61F7/00 , A61B8/00
摘要： PROBLEM TO BE SOLVED: To provide a thermometry device provided with a means for relaxing to a great extent the temperature control range which has been set in a very narrow range so as not to affect a normal tissue in performing thermotherapy by means of an ultrasonic hyperthermic device. SOLUTION: The hyperthermic device utilizing the ultrasonic wave is provided with a housing 2 in contact with the surface of a living body 1, and inside the housing 2, an electro-acoustic converting element for warming-up, i.e., an ultrasonic oscillator 3 is arranged in a hemispherical shape. The housing 2 is sealed by a membrane 4, and its inside is filled with liquid (e.g. water) 5 having a proper acoustic impedance. By adhering the housing 2 to the body surface of the living body 1, it becomes possible to irradiate the inside of the living body 1 with ultrasonic energy.

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