公开(公告)号：US20140124446A1

公开(公告)日：2014-05-08

申请号：US14126838

申请日：2012-05-31

Applicant: Tetsuo Ohashi ,  Yukio Oikawa ,  Kei Shinada

Inventor： Tetsuo Ohashi ,  Yukio Oikawa ,  Kei Shinada

IPC: B01D15/22

Abstract: Provided is a method capable of reliably separating part (e.g., a collection liquid) of an accommodated substance (e.g., a manipulation medium for performing physical, chemical, and/or biochemical treatment and a collection liquid containing a target substance) accommodated in the same space of a vessel-shaped structure only by simple mechanical operation without any contact with an outside atmosphere. A method for separating a vessel-shaped structure comprising subjecting a vessel-shaped structure 1, which includes a vessel portion a, a vessel portion b, and a self-fusing material X connecting the both vessel portions, and which accommodates a substance selected from the group consisting of a liquid, a solid, a gas, and a dispersion system, to the steps: (i) pulling the vessel portion a and the vessel portion b away from each other to extend the self-fusing material X; (ii) fusing the extended self-fusing material X together between the vessel portion a and the vessel portion b to separate the accommodated substance; and (iii) cutting a fused part of the self-fusing material X to separate the vessel-shaped structure 1 into a separated structure.

Abstract translation: 本发明提供一种能够将容纳在容纳物质（例如，用于进行物理，化学和/或生物化学处理的操作介质和含有目标物质的收集液体）的部分（例如，收集液体）可靠地分离的方法。 只能通过简单的机械操作而不与外界气氛接触的是容器状结构的空间。 一种用于分离容器状结构的方法，包括使包含容器部分a的容器形结构1，容器部分b和连接两个容器部分的自熔合材料X经受，所述自熔合材料X容纳选自 由液体，固体，气体和分散系统组成的组，其步骤为：（i）将容器部分a和容器部分b彼此远离以延伸自熔材料X; （ii）将延长的自熔材料X在容器部分a和容器部分b之间熔合在一起，以分离所容纳的物质; 和（iii）切割自熔合材料X的熔融部分以将容器状结构1分离成分离的结构。

公开(公告)号：US07981284B2

公开(公告)日：2011-07-19

申请号：US12867714

申请日：2008-02-21

Applicant: Katsumasa Sakamoto ,  Yukio Oikawa ,  Shigeyoshi Horiike ,  Hiroaki Nakanishi

Inventor： Katsumasa Sakamoto ,  Yukio Oikawa ,  Shigeyoshi Horiike ,  Hiroaki Nakanishi

IPC: B01D15/08

CPC classification number: G01N30/96 ,  B01D61/44 ,  G01N30/6095 ,  G01N2030/965

Abstract: Disclosed herein is a suppressor using one ion-exchange tube which has an inner diameter close to that of a tube connected to a separation column and which is constituted by an ion-exchange membrane. The ion-exchange tube is folded or wound more than once in a plane into a sheet form to provide an ion-exchange tube sheet through which an eluate from a separation column flows. The ion-exchange tube sheet is accommodated in a container. The container provides a regenerant flow channel so that a regenerant is allowed to flow on both sides of the ion-exchange tube sheet.

Abstract translation: 本文公开了使用一个离子交换管的抑制器，该离子交换管的内径接近与分离塔连接的管的内径，该离子交换管由离子交换膜构成。 离子交换管在平面中折叠或卷绕成不止一次，形成片状，以提供离子交换管片，通过该离子交换管片从分离塔流出洗脱液。 离子交换管片容纳在容器中。 容器提供再生剂流动通道，使得再生剂允许在离子交换管板的两侧流动。

公开(公告)号：US20090269742A1

公开(公告)日：2009-10-29

申请号：US12065714

申请日：2005-09-05

Applicant: Shigeyoshi Horiike ,  Yukio Oikawa ,  Takahiro Nishimoto

Inventor： Shigeyoshi Horiike ,  Yukio Oikawa ,  Takahiro Nishimoto

IPC: C12Q1/68 ,  B32B3/10

CPC classification number: B01J19/0046 ,  B01J2219/0043 ,  B01J2219/00527 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00608 ,  B01J2219/00659 ,  B01J2219/00722 ,  Y10T428/24331

Abstract: [Problems] To immobilize a chain-type biopolymer in an elongated state at a predetermined position on a substrate.[Means for Solving Problems] A substrate (1) for immobilizing a biopolymer, which has a mask layer (2) provided with multiple through-holes at predetermined positions on a flat active face, is brought into contact with a solution containing a chain-type biopolymer (7). After thus immobilizing the nucleic acid molecule (7) on the active face within a through-hole (3) via physical adsorption or chemical binding, the mask layer (2) is dissolved in a solvent and thus removed while leaving the nucleic acid molecule (7a) alone having been immobilized on the active face within the through-hole (3). Subsequently, the nucleic acid molecule (7a) having been immobilized on the active face is elongated.

Abstract translation: [问题]将链状生物聚合物固定在基材上的预定位置处的细长状态。 解决问题的手段将用于固定生物聚合物的基材（1）与含有链状载体的溶液接触，该生物聚合物在平坦的活性面上的预定位置具有多个通孔的掩模层（2） 型生物聚合物（7）。 在通过物理吸附或化学结合将核酸分子（7）固定在通孔（3）内的活性面上之后，将掩模层（2）溶解在溶剂中，从而除去核酸分子（ 7a）单独固定在通孔（3）内的活性面上。 随后，已经固定在活性面上的核酸分子（7a）是细长的。

公开(公告)号：US20100320132A1

公开(公告)日：2010-12-23

申请号：US12867714

申请日：2008-02-21

Applicant: Katsumasa Sakamoto ,  Yukio Oikawa ,  Shigeyoshi Horiike ,  Hiroaki Nakanishi

Inventor： Katsumasa Sakamoto ,  Yukio Oikawa ,  Shigeyoshi Horiike ,  Hiroaki Nakanishi

IPC: G01N30/02 ,  B01D15/08

CPC classification number: G01N30/96 ,  B01D61/44 ,  G01N30/6095 ,  G01N2030/965

Abstract: Disclosed herein is a suppressor using one ion-exchange tube which has an inner diameter close to that of a tube connected to a separation column and which is constituted by an ion-exchange membrane. The ion-exchange tube is folded or wound more than once in a plane into a sheet form to provide an ion-exchange tube sheet through which an eluate from a separation column flows. The ion-exchange tube sheet is accommodated in a container. The container provides a regenerant flow channel so that a regenerant is allowed to flow on both sides of the ion-exchange tube sheet.

Abstract translation: 本文公开了使用一个离子交换管的抑制器，该离子交换管的内径接近与分离塔连接的管的内径，该离子交换管由离子交换膜构成。 离子交换管在平面中折叠或卷绕成不止一次，形成片状，以提供离子交换管片，通过该离子交换管片从分离塔流出洗脱液。 离子交换管片容纳在容器中。 容器提供再生剂流动通道，使得再生剂允许在离子交换管板的两侧流动。

公开(公告)号：US5281330A

公开(公告)日：1994-01-25

申请号：US586960

申请日：1990-09-24

Applicant: Yukio Oikawa ,  Isamu Shigeta ,  Shiro Saito

Inventor： Yukio Oikawa ,  Isamu Shigeta ,  Shiro Saito

IPC: C02F1/28 ,  C02F1/00 ,  C02F1/46 ,  C02F1/461 ,  B01D35/06

CPC classification number: C02F1/46104 ,  C02F1/001 ,  C02F2201/46125 ,  C02F2201/46145 ,  C02F2201/46165 ,  C02F2201/4617 ,  C02F2303/04

Abstract: A water purifying apparatus of compact construction. The water purifying apparatus has a water channel for receiving water via an inflow passage and discharging water via an outflow passage. An electrically conductive filter is disposed in and fully occupies a portion of the water channel for purifying water flowing through the filter. A first electrode is electrically connected to the filter, and a second electrode, disposed in the filter, is electrically connected to the filter via water flowing through the filter. A battery supplies voltage between the first and second electrodes. A switch controls application of the voltage from the batteries to the first and second electrodes. A circuit board having a control circuit is disposed above the first electrode, the second electrode and the switch. The circuit board is electrically connected to the various electronic components.

Abstract translation: 一种结构紧凑的净水装置。 净水装置具有用于经由流入通道接收水并经由流出通道排出水的水通道。 导电过滤器设置在水通道的一部分中并且完全占据一部分以净化流过过滤器的水。 第一电极电连接到过滤器，并且设置在过滤器中的第二电极通过流过过滤器的水电连接到过滤器。 电池在第一和第二电极之间提供电压。 开关控制从电池到第一和第二电极的电压的施加。 具有控制电路的电路板设置在第一电极，第二电极和开关上。 电路板电连接到各种电子部件。

公开(公告)号：US5324434A

公开(公告)日：1994-06-28

申请号：US851027

申请日：1992-03-13

Applicant: Yukio Oikawa ,  Isamu Shigeta ,  Shiro Saito ,  Mitsuhiro Hayamizu

Inventor： Yukio Oikawa ,  Isamu Shigeta ,  Shiro Saito ,  Mitsuhiro Hayamizu

IPC: C02F1/28 ,  C02F1/00 ,  C02F1/44 ,  C02F1/46 ,  C02F1/461 ,  C02F9/00 ,  E03B7/07 ,  C02F1/48 ,  B01D35/06

CPC classification number: E03B7/074 ,  C02F1/46104 ,  C02F9/005 ,  C02F1/001 ,  C02F1/283 ,  C02F1/44 ,  C02F2201/46145 ,  C02F2201/46165 ,  C02F2201/4617 ,  C02F2303/04 ,  C02F2307/06 ,  C02F9/00 ,  E03C2201/40

Abstract: A filter of a water purifying apparatus main body which is housed in a sink is made as a positive electrode, and a DC voltage is applied, by a dry battery cell, between the filter and a negative electrode in a purified water passage. Thus, microbes are prevented from proliferating in tap water which remains in the water purifying apparatus main body. A discharge pipe of the water faucet used exclusively for purified water is made as a negative electrode, and a DC voltage is applied, by the dry battery cell, between the positive electrode in the outlet of a cartridge and the discharge pipe. Thus, microbes are prevented from proliferating in tap water which remains in the water faucet used exclusively for purified water.

Abstract translation: 将容纳在水槽中的水净化装置主体的过滤器形成为正极，并且通过干电池将直流电压施加在净化水路中的过滤器与负极之间。 因此，防止微生物在保留在净水装置主体中的自来水中增殖。 将净化水专用的水龙头的排出管作为负极，通过干电池单元在筒的出口的正极和排出管之间施加直流电压。 因此，防止微生物在专用于净化水的水龙头中残留的自来水中增殖。

公开(公告)号：US10589191B2

公开(公告)日：2020-03-17

申请号：US14126838

申请日：2012-05-31

Applicant: Tetsuo Ohashi ,  Yukio Oikawa ,  Kei Shinada

Inventor： Tetsuo Ohashi ,  Yukio Oikawa ,  Kei Shinada

IPC: B01D15/22 ,  B65D81/32 ,  B01L3/00 ,  G01N30/60

Abstract: Provided is a method for separating a substance accommodated in a vessel-shaped structure comprising subjecting a vessel-shaped structure 1, which includes a vessel portion a, a vessel portion b, and a self-fusing material X connecting the both vessel portions, and which accommodates a substance selected from the group consisting of a liquid, a solid a gas, and a dispersion system, to the steps: (i) pulling the vessel portion a and the vessel, portion b away from each other to extend the self-fusing material X; (ii) fusing the extended self-fusing material X together between the vessel portion a and the vessel portion b to separate the accommodated substance; and (iii) cutting a fused part of the self-fusing material X to separate the vessel-shaped structure 1 into a separated structure.

公开(公告)号：US08551760B2

公开(公告)日：2013-10-08

申请号：US12065714

申请日：2005-09-05

Applicant: Shigeyoshi Horiike ,  Yukio Oikawa ,  Takahiro Nishimoto

Inventor： Shigeyoshi Horiike ,  Yukio Oikawa ,  Takahiro Nishimoto

IPC: C12M1/00 ,  C12M1/34 ,  C12M3/00 ,  C12Q1/68 ,  B32B3/10 ,  C07H21/04

CPC classification number: B01J19/0046 ,  B01J2219/0043 ,  B01J2219/00527 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00608 ,  B01J2219/00659 ,  B01J2219/00722 ,  Y10T428/24331

Abstract: [Problems] To immobilize a chain-type biopolymer in an elongated state at a predetermined position on a substrate. [Means for Solving Problems] A substrate (1) for immobilizing a biopolymer, which has a mask layer (2) provided with multiple through-holes at predetermined positions on a flat active face, is brought into contact with a solution containing a chain-type biopolymer (7). After thus immobilizing the nucleic acid molecule (7) on the active face within a through-hole (3) via physical adsorption or chemical binding, the mask layer (2) is dissolved in a solvent and thus removed while leaving the nucleic acid molecule (7a) alone having been immobilized on the active face within the through-hole (3). Subsequently, the nucleic acid molecule (7a) having been immobilized on the active face is elongated.

Abstract translation: [问题]将链状生物聚合物固定在基材上的预定位置处的细长状态。 解决问题的手段将用于固定生物聚合物的基材（1）与含有链状载体的溶液接触，该生物聚合物在平坦的活性面上的预定位置具有多个通孔的掩模层（2） 型生物聚合物（7）。 在通过物理吸附或化学结合将核酸分子（7）固定在通孔（3）内的活性面上之后，将掩模层（2）溶解在溶剂中，从而除去核酸分子（ 7a）单独固定在通孔（3）内的活性面上。 随后，已经固定在活性面上的核酸分子（7a）是细长的。

公开(公告)号：US4831011A

公开(公告)日：1989-05-16

申请号：US231482

申请日：1988-08-12

Applicant: Yukio Oikawa ,  Kunio Okamoto ,  Takahiro Shibakawa

Inventor： Yukio Oikawa ,  Kunio Okamoto ,  Takahiro Shibakawa

IPC: B01J20/20

CPC classification number: B01J20/20

Abstract: A carbon-based adsorbent comprising active carbon provided with electron-donative surface functional groups which are bonded directly and chemically to graphite constructing the surface of the active carbon and are coordinated with metallic ions to form chelate structures, which has adsorbing power similar to that of common active carbon and additionally the ability to remove specific harmful gas molecules and smelling gas molecules from air, thus being especially effective for gas filters.

Abstract translation: 一种含有活性炭的碳基吸附剂，其具有直接和化学键合形成活性炭表面的石墨并与金属离子配位以形成螯合结构的吸电子表面官能团，其具有与 常规的活性炭，另外还有从空气中除去特定有害气体分子和气味分子的能力，因此对气体过滤器特别有效。

公开(公告)号：US4563387A

公开(公告)日：1986-01-07

申请号：US624970

申请日：1984-06-27

Applicant: Sadaaki Takagi ,  Shigetsugu Yura ,  Masaki Fukuda ,  Yukio Oikawa

Inventor： Sadaaki Takagi ,  Shigetsugu Yura ,  Masaki Fukuda ,  Yukio Oikawa

IPC: A47C7/00 ,  A47C7/24 ,  A47C7/74 ,  A47C27/12 ,  B68G1/00 ,  B68G5/00 ,  D04H1/48 ,  D04H1/64

CPC classification number: B68G1/00 ,  A47C7/24 ,  A47C7/74 ,  D04H1/435 ,  D04H1/4374 ,  D04H1/4391 ,  Y10T428/269 ,  Y10T428/27 ,  Y10T442/608

Abstract: A cushioning material, comprising a lower filament cushioning layer of relatively high rigidity and high perviousness to air obtained by compression molding in a stated shape three-dimensional curled short fibers of polyester filaments of a relatively large denier number thereby producing a shaped mass of filaments and applying adhesive agent to the shaped mass thereby binding the points of mutual contact of filaments therein and an upper filament cushioning layer of relatively low rigidity obtained by compression molding in a stated shape three-dimensionally curled short fibers of polyester filaments of a smaller denier number than said polyester filaments thereby producing a shaped mass of filaments and applying adhesive agent to the shaped mass thereby binding the points of mutual contact of filaments therein, with said upper layer superposed on said lower layer.

Abstract translation: 1.一种缓冲材料，其特征在于，具有相对较高刚性的低长丝缓冲层和通过压缩成型而得到的高空气透过性，所述形状为具有相对大旦数的聚酯长丝的三维卷曲短纤维， 将粘合剂施加到成形物料上，从而将长丝相互接触的点粘合在一起，并通过压缩成型获得的具有相对较低刚度的上部长丝缓冲层，其形状为具有较小旦数的聚酯长丝的三维卷曲短纤维 所述聚酯长丝因此产生成形的细丝，并将粘合剂施加到成形物料上，从而将长丝的相互接触点粘合在一起，所述上层叠加在所述下层上。