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    • 5. 发明授权
    • Heat exchanger for medical use and artificial heart-lung machine
    • 医疗换热器和人造心肺机
    • US08147753B2
    • 2012-04-03
    • US12593707
    • 2008-03-28
    • Minoru TanakaTomokazu NiitsumaShigeki KawarabataTakashi Matsushita
    • Minoru TanakaTomokazu NiitsumaShigeki KawarabataTakashi Matsushita
    • A61M1/00A61M37/00
    • A61M1/1698A61M1/1625B01D53/22B01D63/02B01D2313/38B01D2325/38
    • A heat exchanger includes a plurality of tubes 2 through an inner cavity of which a heat-transfer medium liquid flows, a sealing member 6 that seals the plurality of tubes 2 while exposing both ends thereof, with a blood channel passing outside each of the tubes 2 being formed in a central portion in the axial direction of the tubes, and a housing 5 that accommodates the tubes 2 sealed with the sealing member 6. The heat exchanger further includes a hollow fiber membrane 3 that is formed of a plurality of hydrophobic and gas permeable hollow fibers 4 and that is disposed on at least one of an entrance side and an exit side of the blood channel in the housing 5 so that a liquid flowing through the blood channel passes through the hollow fiber membrane 3. The housing 5 includes openings 10 for exposing open ends of each of the hollow fibers 4 forming the hollow fiber membrane 3 to the outside, and gaps between an inner side of the openings and the hollow fibers 4 are sealed. Air can be removed while suppressing a reduction in the heat exchange efficiency.
    • 热交换器包括通过其中传热介质液体流动的内腔的多个管2,密封件6,其密封多个管2,同时暴露其两端,通过每个管外的血液通道 2形成在管的轴向的中心部分和容纳用密封构件6密封的管2的壳体5.热交换器还包括中空纤维膜3,该中空纤维膜3由多个疏水性和 透气性中空纤维4,其设置在壳体5中的血液通道的入口侧和出口侧的至少一方,使得流过血液通道的液体通过中空纤维膜3.壳体5包括 用于将形成中空纤维膜3的每个中空纤维4的开口端暴露于外部的开口10,并且开口的内侧和中空纤维4之间的间隙被密封。 可以在抑制热交换效率的降低的同时除去空气。
    • 8. 发明申请
    • HEAT EXCHANGER FOR MEDICAL USE AND ARTIFICIAL HEART-LUNG MACHINE
    • 用于医疗用途和人造心肺机的换热器
    • US20100114004A1
    • 2010-05-06
    • US12593707
    • 2008-03-28
    • Minoru TanakaTomokazu NiitsumaShigeki KawarabataTakashi Matsushita
    • Minoru TanakaTomokazu NiitsumaShigeki KawarabataTakashi Matsushita
    • A61M1/36A61M1/14
    • A61M1/1698A61M1/1625B01D53/22B01D63/02B01D2313/38B01D2325/38
    • A heat exchanger includes a plurality of tubes 2 through an inner cavity of which a heat-transfer medium liquid flows, a sealing member 6 that seals the plurality of tubes 2 while exposing both ends thereof, with a blood channel passing outside each of the tubes 2 being formed in a central portion in the axial direction of the tubes, and a housing 5 that accommodates the tubes 2 sealed with the sealing member 6. The heat exchanger further includes a hollow fiber membrane 3 that is formed of a plurality of hydrophobic and gas permeable hollow fibers 4 and that is disposed on at least one of an entrance side and an exit side of the blood channel in the housing 5 so that a liquid flowing through the blood channel passes through the hollow fiber membrane 3. The housing 5 includes openings 10 for exposing open ends of each of the hollow fibers 4 forming the hollow fiber membrane 3 to the outside, and gaps between an inner side of the openings and the hollow fibers 4 are sealed. Air can be removed while suppressing a reduction in the heat exchange efficiency.
    • 热交换器包括通过其中传热介质液体流动的内腔的多个管2,密封件6,其密封多个管2,同时暴露其两端,通过每个管外的血液通道 2形成在管的轴向的中心部分和容纳用密封构件6密封的管2的壳体5.热交换器还包括中空纤维膜3,该中空纤维膜3由多个疏水性和 透气性中空纤维4,其设置在壳体5中的血液通道的入口侧和出口侧的至少一方,使得流过血液通道的液体通过中空纤维膜3.壳体5包括 用于将形成中空纤维膜3的每个中空纤维4的开口端暴露于外部的开口10,并且开口的内侧和中空纤维4之间的间隙被密封。 可以在抑制热交换效率的降低的同时除去空气。
    • 9. 发明申请
    • DISPERSING AGENT
    • 分散剂
    • US20090176925A1
    • 2009-07-09
    • US12299822
    • 2007-05-17
    • Morikatsu MatsunagaYoshio MoriMinoru Tanaka
    • Morikatsu MatsunagaYoshio MoriMinoru Tanaka
    • C08K3/20
    • C09D17/00B01F17/0028C04B24/2647C04B28/02C09D7/45C09D11/03C09D11/326C09D17/002C04B14/10
    • To provide a dispersing agent that contains a water-soluble polymer that has excellent dispersibility and stability over time even for a high concentration of a dispersoid such as a pigment and can give a pigment slurry having stable viscosity characteristics and redispersibility due to a large dispersion stabilization effect.A dispersing agent containing a water-soluble polymer and/or an alkali metal salt or an ammonium salt of the water-soluble polymer, the water-soluble polymer containing (A) an ethylenically unsaturated monocarboxylic acid monomer or an anhydride thereof, or an ethylenically unsaturated dicarboxylic acid monomer or an anhydride thereof, and (B) a polyether compound, a ratio [(B)/(A)] of the number of moles of alkylene oxide added in component (B) relative to the number of moles of carboxyl group in component (A) being no greater than 0.6, and component (B) being less than 25 wt % relative to the total amount.
    • 为了提供含有水溶性聚合物的分散剂,即使对于颜料等分散质的高浓度也具有优异的分散性和稳定性,并且可以得到由于大的分散稳定性而具有稳定的粘度特性和再分散性的颜料浆料 影响。 含有水溶性聚合物和/或水溶性聚合物的碱金属盐或铵盐的分散剂,含有(A)烯属不饱和一元羧酸单体或其酸酐的水溶性聚合物或烯键式 不饱和二羧酸单体或其酸酐,和(B)聚醚化合物,组分(B)中加入的环氧烷烃的摩尔数相对于羧基摩尔数的比例[(B)/(A)] 组分(A)中的基团不大于0.6,组分(B)相对于总量小于25重量%。
    • 10. 发明申请
    • Device, maintenance support apparatus, and support system
    • 设备,维护支持设备和支持系统
    • US20090024542A1
    • 2009-01-22
    • US12218535
    • 2008-07-16
    • Minoru TanakaYoji SasaiEtsuo Tsuji
    • Minoru TanakaYoji SasaiEtsuo Tsuji
    • G06Q10/00G06Q99/00
    • H04L43/0817B41J2/17506G03G15/5079G03G15/553G03G15/556G03G21/02G03G2215/00109G06Q30/0283G06Q99/00H04L41/12
    • The system of the present invention is configured to online support the operation of a device using an expendable under restriction of refill. The system receives device information regarding identification of a model of the device and expendable information including a degree of consumption of the expendable from the device via a network, and estimates an operating status of the device under restriction of the refill of the expendable according to the received device information and the received expendable information. The system generates device support information relating to the operation of the device under restriction of the refill of the expendable based on the estimated operating status of the device, and outputs the generated device support information via the network. The arrangement of this system desirably relieves both the user load and the support load in maintenance and support of the device.
    • 本发明的系统被配置为在线支持在补充限制下使用消耗品的设备的操作。 该系统接收关于设备型号识别和消耗性信息的设备信息,包括通过网络从设备消耗的消耗程度,并且根据消耗品的再填充的限制来估计设备的操作状态 接收到的设备信息和接收的消耗信息。 系统基于设备的估计运行状态在限制消耗品的再填充的情况下生成与设备的操作相关的设备支持信息,并通过网络输出生成的设备支持信息。 该系统的布置理想地在维护和支持设备时减轻了用户负载和支持负载。