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1. 发明申请

US20100084102A1 PAPERMAKING ADDITIVE AND FILLED PAPER 有权
标题翻译：造纸添加剂和填充纸
公开(公告)号：US20100084102A1
公开(公告)日：2010-04-08
申请号：US12449156
申请日：2008-01-16
申请人： Kazunari Sakai , Tomohiko Nakata , Yoshiharu Hashiguchi , Takashi Yamaguchi , Masaki Ito , Yasunobu Ooka
发明人： Kazunari Sakai , Tomohiko Nakata , Yoshiharu Hashiguchi , Takashi Yamaguchi , Masaki Ito , Yasunobu Ooka
IPC分类号： D21H17/00 , C08K3/26 , C08L25/06 , C08L33/10
CPC分类号： D21H21/16 , D21H17/41 , D21H17/42 , D21H17/44 , D21H17/455 , D21H17/675 , D21H17/69
摘要： To effectively impart sizing performance to paper, while reducing the amounts of an internal sizing agent and aluminum sulfate, the invention provides as a papermaking additive a mixture of a cationic copolymer having a hydrophobic group whose quarterization ratio is 40% by mole or more, or an amphoteric copolymer having a hydrophobic group which has the same quarterization ratio as above, and in which the ratio of the anion equivalent to the cation equivalent is 0.1 to 90%, and a filler (a pretreated filler). The pretreated filler is one in which suitable water repellency is imparted to the filler. Hence, by adding this to pulp slurry, followed by a wet papermaking, the pretreated filler is efficiently adsorbed onto pulp fibers having anionic property, so that effective sizing performance can be imparted to the paper by using a smaller amount thereof than the internal sizing agent, while reducing the amounts of the internal sizing agent and the aluminum sulfate.
摘要翻译：为了有效地赋予纸张施胶性能，同时减少内部施胶剂和硫酸铝的量，本发明提供了具有疏水性基团的阳离子共聚物的混合物，该疏水基团的四分子化比例为40摩尔％以上，或者具有与上述相同的季铵化比例的疏水性基团，阴离子当量与阳离子当量的比例为0.1〜90％的两性共聚物和填料（预处理填料）。预处理的填料是赋予填料适当的防水性的填料。因此，通过将其添加到纸浆中，然后进行湿法造纸，将预处理的填料有效地吸附到具有阴离子性质的纸浆纤维上，从而通过使用比内部施胶剂更少量的纸赋予纸张有效的施胶性能同时减少内部施胶剂和硫酸铝的量。

2. 发明授权

US5236588A Asymmetric polymer membrane and preparation thereof 失效
标题翻译：不对称聚合物膜及其制备
公开(公告)号：US5236588A
公开(公告)日：1993-08-17
申请号：US777706
申请日：1991-10-18
申请人： Husheng Zhang , Takanori Anazawa , Kazunari Sakai
发明人： Husheng Zhang , Takanori Anazawa , Kazunari Sakai
IPC分类号： B01D67/00 , B01D69/02 , C08F290/14
CPC分类号： B01D67/0006 , B01D69/02 , C08F290/147 , B01D2323/16 , B01D2323/22 , B01D2323/34 , B01D2325/022 , B01D2325/20 , B01D2325/22 , B01D2325/30 , Y10S264/48 , Y10S264/62
摘要： An asymmetric polymer membrane is disclosed characterized by being formed by irradiating a monomer and/or an oligomer polymerizable with an energy ray and having a pore diameter distribution in the thickness direction of the membrane, a ratio of a permeability flux of oxygen to nitrogen of 0.9-1.1, and communicating pores.

3. 发明授权

US4907956A Apparatus for manufacturing optical information recording medium 失效
标题翻译：光信息记录介质的制造装置
公开(公告)号：US4907956A
公开(公告)日：1990-03-13
申请号：US343377
申请日：1989-04-26
申请人： Kozo Ezaki , Sadaaki Shigeta , Kazunari Sakai , Noboru Murakami , Yasuyuki Tsuchiya , Yuichi Fujita
发明人： Kozo Ezaki , Sadaaki Shigeta , Kazunari Sakai , Noboru Murakami , Yasuyuki Tsuchiya , Yuichi Fujita
IPC分类号： B29C31/04 , B29C35/08 , B29C43/02 , B29C43/58 , B29D17/00
CPC分类号： B29C43/021 , B29C35/0888 , B29C43/58 , B29D17/005 , B29C2035/0827 , B29C2043/3283 , B29C31/04 , B29L2017/005 , Y10S425/81
摘要： A disk substrate is supported by a support base formed on a center pin which is vertically movable on a selective basis, a table is set below the disk substrate, and a stamper is positioned on the table by means of a guide ring or the like. A ring-shaped portion of resin which is cured upon radiation of ultraviolet rays is set on the stamper. The center pin is then caused to descend by means of a drive mechanism, to a first position, at which position the disk substrate is on the point of contact with the resin. Then, the disk substrate is caused to descend intermittently in units of very small amounts, to a second position, at which position the entire periphery of the ring-like resin is brought into contact with the disk substrate. From the second position, the disk substrate is made to descend by means of the a load of a weight while, at the same time, the ring-shaped portion of resin is drawn by vacuum suction from its central position, thereby forming on the surface of the stamper a resin layer on which a record, formed on the stamper, is imprinted.

4. 发明授权

US07902276B2 Surface sizing agent and use thereof 有权
标题翻译：表面施胶剂及其用途
公开(公告)号：US07902276B2
公开(公告)日：2011-03-08
申请号：US12439445
申请日：2006-08-31
申请人： Kazunari Sakai , Yoko Hayashi
发明人： Kazunari Sakai , Yoko Hayashi
IPC分类号： C08L3/02 , C08L3/00
CPC分类号： D21H21/16 , C08F251/00 , D21H17/24 , D21H17/37
摘要： A surface sizing agent is provided which has excellent dispersion stability, enables impartation of high sizing performance under a wide range of use conditions, irrespective of the characteristics of water used for sizing (hardness, pH, etc.) and the type of paper, and has low foaming property and good coating workability. Specifically, in a dispersion-type surface sizing agent obtained by emulsion polymerization of a monomer composition in the presence of a degraded dextrin, 20-40 parts by weight of a degraded dextrin having a weight average molecular weight of 26000-50000, obtained by enzyme denaturation of a waxy corn starch, are allowed to exist to 100 parts by weight of the total amount of the monomer composition, and the monomer composition includes (a) 10-35% by weight of at least one type of (meth)acrylic acid alkyl ester, (b) 40-80% by weight of other copolymerizable hydrophobic monomer, and (c) 1-10% by weight of a strong acid group-containing monomer.
摘要翻译：提供了表面施胶剂，其具有优异的分散稳定性，能够在宽范围的使用条件下赋予高施胶性能，而不考虑用于施胶（硬度，pH等）和纸张类型的水的特性，以及具有低发泡性和良好的涂布加工性。具体地说，在降解糊精的存在下，通过单体组合物的乳液聚合得到的分散型表面施胶剂中，通过酶得到20〜40重量份的重均分子量为26000-50000的降解糊精允许蜡质玉米淀粉变性至单体组合物总量的100重量份，单体组合物包含（a）10-35重量％的至少一种（甲基）丙烯酸烷基酯，（b）40-80重量％的其它可共聚的疏水单体，和（c）1-10重量％的含有强酸基团的单体。

5. 发明授权

US06967003B2 Artificial lung of membrane type 失效
标题翻译：人造肺膜型
公开(公告)号：US06967003B2
公开(公告)日：2005-11-22
申请号：US09964894
申请日：2001-09-28
申请人： Toru Takehisa , Kazunari Sakai , Susumu Kashiwabara , Hidenori Tanaka , Masaki Satoh , Hisateru Takano , Yoshiyuki Taenaka , Eisuke Tatsumi , Tomohiro Nishinaka
发明人： Toru Takehisa , Kazunari Sakai , Susumu Kashiwabara , Hidenori Tanaka , Masaki Satoh , Hisateru Takano , Yoshiyuki Taenaka , Eisuke Tatsumi , Tomohiro Nishinaka
IPC分类号： A61M1/16 , A61M1/36 , B01D67/00 , B01D69/02 , B01D69/08 , B01D71/26 , A61M37/00 , A61M1/14 , B01D63/00
CPC分类号： B01D67/0088 , A61M1/1698 , A61M1/3672 , A61M1/3673 , B01D69/02 , B01D69/08 , B01D71/26 , Y10S261/28
摘要： A membrane artificial lung performs gas exchange between blood and a gas via the membrane by flowing the blood in one side of the membrane and flowing oxygen or an oxygen-containing gas in the other side of the membrane. The membrane has a hollow fiber membrane of poly-4-methylpentene-1 and an oxygen permeation rate Q(O2) at 25° C. of from 1×10−6 to 3×10−3 (cm3(STP)/cm2·sec·cmHg) and an ethanol flux of from 0.1 to 100 ml/min·m2. The membrane has, in the side of the blood flow, a surface having an ionic complex derived from: quaternary aliphatic alkylammonium salts; and heparin or a heparin derivative. The quaternary alkylammonium salts are a quaternary aliphatic alkylammonium salt having from 22 to 26 carbon atoms in total and a quaternary aliphatic alkylammonium salt having from 37 to 40 carbon atoms in total.
摘要翻译：膜人造肺通过使血液在膜的一侧流动并在膜的另一侧流动氧气或含氧气体，通过膜进行血液和气体之间的气体交换。该膜具有聚-4-甲基戊烯-1的中空纤维膜和25℃下的氧渗透速率Q（O 2 O 2），为1×10 -6以上至 3×10 -3（cm 3）（STP）/ cm 2·sec·secHg），乙醇流量为0.1〜100ml / min .m ^{2 。膜在血流侧具有一个具有衍生自：季脂族烷基铵盐的离子络合物的表面; 和肝素或肝素衍生物。季烷基铵盐是总共具有22至26个碳原子的季脂族烷基铵盐和总共具有37至40个碳原子的季脂族烷基铵盐。}

6. 发明授权

US4788015A Process for preparation of optical disk substrate 失效
标题翻译：光盘基片的制备工艺
公开(公告)号：US4788015A
公开(公告)日：1988-11-29
申请号：US135412
申请日：1987-12-21
申请人： Kazunari Sakai , Yoshio Yokokawa
发明人： Kazunari Sakai , Yoshio Yokokawa
IPC分类号： G02B1/04 , B29C35/08 , B29C39/10 , B29C39/22 , B29C70/78 , B29D17/00 , B29K33/00 , B29L11/00 , B29L17/00 , G11B3/70 , G11B7/26 , B29C43/20 , B29D11/00
CPC分类号： B29D17/005 , B29C35/0888 , B29C70/78 , G11B3/707 , B29C2035/0827 , B29C2035/0844 , B29C2035/085 , B29C2035/0877 , B29L2017/005
摘要： A process for the preparation of a substrate for an optical disk having spiral or concentric guide grooves formed on the surface thereof, which comprises the steps of casting a radiation- and heat-curable liquid resin mixture between a duplicating mold and a transport substrate, curing the liquid resin mixture by irradiating it with radiation from the side of the transparent substrate, peeling the molded body from the duplicating mold and heat-polymerizing the obtained molded body by heating, wherein a mixture comprising a liquid resin having a terminal acrylic group and/or a terminal methacrylic group and an organic peroxide is used as the radiation- and heat-curable liquid resin mixture.
摘要翻译：一种用于制备具有形成在其表面上的螺旋或同心导向槽的光盘的基板的方法，其包括以下步骤：在复制模具和输送基板之间浇铸辐射和可热固化的液体树脂混合物，固化所述液态树脂混合物通过从所述透明基板侧面的辐射照射，将所述成型体从所述复制模具剥离并通过加热对所得成型体进行热聚合，其中，将包含具有末端丙烯酸基的液体树脂和/ 或末端甲基丙烯酸基团和有机过氧化物用作辐射和可热固化的液体树脂混合物。

7. 发明授权

US08349135B2 Papermaking additive and filled paper 有权
标题翻译：造纸添加剂和填充纸
公开(公告)号：US08349135B2
公开(公告)日：2013-01-08
申请号：US12449156
申请日：2008-01-16
申请人： Kazunari Sakai , Tomohiko Nakata , Yoshiharu Hashiguchi , Takashi Yamaguchi , Masaki Ito , Yasunobu Ooka
发明人： Kazunari Sakai , Tomohiko Nakata , Yoshiharu Hashiguchi , Takashi Yamaguchi , Masaki Ito , Yasunobu Ooka
IPC分类号： D21H17/45 , D21H17/64 , C08L25/06 , C08L33/02 , C08L33/08 , C08L33/10 , C08L33/20
CPC分类号： D21H21/16 , D21H17/41 , D21H17/42 , D21H17/44 , D21H17/455 , D21H17/675 , D21H17/69
摘要： To effectively impart sizing performance to paper, while reducing the amounts of an internal sizing agent and aluminum sulfate, a papermaking additive comprises a mixture of an amphoteric copolymer having a hydrophobic group whose quaternization ratio is 40% by mole or more, and in which the ratio of the anion equivalent to the cation equivalent is 0.1 to 90%, and a calcium carbonate filler. The filler is one in which suitable water repellency is imparted to the filler. Hence, by adding this to pulp slurry, followed by a wet papermaking, the filler is efficiently adsorbed onto pulp fibers having anionic property, so that effective sizing performance can be imparted to the paper by using a smaller amount thereof than the internal sizing agent, while reducing the amounts of the internal sizing agent and the aluminum sulfate.
摘要翻译：为了有效地赋予纸张上浆性能，同时减少内部上浆剂和硫酸铝的量，造纸添加剂包括具有季铵化比例为40摩尔％以上的疏水基团的两性共聚物的混合物，其中阴离子当量与阳离子当量的比例为0.1〜90％，碳酸钙填料。填料是赋予填料适当的防水性的填料。因此，通过将其添加到纸浆中，然后进行湿法造纸，将填料有效地吸附到具有阴离子性质的纸浆纤维上，从而通过使用比内部施胶剂更少的量赋予纸张有效的施胶性能，同时减少内部施胶剂和硫酸铝的量。

8. 发明授权

US08171956B2 Liquid supply method and apparatus 有权
标题翻译：液体供应方法和装置
公开(公告)号：US08171956B2
公开(公告)日：2012-05-08
申请号：US10574954
申请日：2004-10-15
申请人： Toshikazu Suganuma , Yasushi Tomita , Kazunari Sakai , Naoki Hada , Katsuhiko Kazama
发明人： Toshikazu Suganuma , Yasushi Tomita , Kazunari Sakai , Naoki Hada , Katsuhiko Kazama
IPC分类号： G05D11/02 , F04F5/02
CPC分类号： B01F5/0495 , B01J4/02 , B01L3/0293 , Y10T137/0329 , Y10T137/2076 , Y10T137/87676
摘要： There is provided a liquid supply method in which, when preparing a solution that can be used as washing water and the like by supplying a minute amount of chemicals and the like to ultrapure water, the amount of supply solution that is supplied can be accurately determined. In this liquid supply method, a solution is prepared by supplying a supply liquid to a primary fluid that is circulating in a primary fluid circulation tube (2). This liquid supply method uses a liquid supply apparatus (1) that includes: a supply section (3) that delivers the supply liquid; and a supply liquid circulation tube (4) that causes the supply liquid to flow from the supply section (3) to the primary fluid circulation tube (2), the internal diameter of the supply liquid circulation tube (4) being between 0.01 and 1 mm. When the supply solution is supplied from the supply section (3) to the primary fluid circulation tube (2) via the supply liquid circulation tube (4), a pressure P1 of the supply liquid in the supply section (3) and a pressure P2 of the primary fluid in the primary fluid circulation tube satisfy the formula P1−P2>0.
摘要翻译：提供了一种液体供给方法，其中通过向超纯水中供应少量化学物质等制备可用作洗涤水等的溶液时，可以精确地确定供给溶液的量。在该液体供给方法中，通过向在一次流体循环管（2）中循环的一次流体供给供给液来制备溶液。该液体供给方法使用液体供给装置（1），其包括：输送供给液的供给部（3）以及使供给液从供给部（3）流向主流体循环管（2）的供给液循环管（4），供给液循环管（4）的内径为0.01〜1 mm。当从供应部分（3）经由供给液体循环管（4）将供给溶液供应到主流体循环管（2）时，供给部（3）中的供给液的压力P1和压力P2 的初级流体循环管中的主要流体满足公式P1-P2> 0。

9. 发明授权

US06884359B2 Apparatus and method for controlling resistivity of ultra pure water 有权
标题翻译：用于控制超纯水电阻率的装置和方法
公开(公告)号：US06884359B2
公开(公告)日：2005-04-26
申请号：US09960727
申请日：2001-09-24
申请人： Toshio Kambe , Kazunari Sakai , Kazumi Oi , Koji Kawase
发明人： Toshio Kambe , Kazunari Sakai , Kazumi Oi , Koji Kawase
IPC分类号： C02F1/68 , B01D61/00 , B01F3/04 , B01F5/04 , C02F1/44 , C02F1/00
CPC分类号： B01F3/0446 , B01D61/00 , B01F5/0453 , C02F1/44 , C02F2103/04 , Y10S210/90
摘要： An apparatus for controlling the resistivity of ultra pure water, including a housing to house a gas permeable membrane, an inlet for untreated ultra pure water which communicates with an ultra pure water path, and an outlet for resistivity-controlled ultra pure water which communicates with the ultra pure water path. The gas permeable membrane divides the interior of the housing into the ultra pure water path and a mixed gas path. A mixed gas is selected from the group consisting of a mixed gas including carbon dioxide and a gas having a lower resistivity controlling ability than carbon dioxide and a mixed gas including ammonia and a gas having a lower resistivity controlling ability than ammonia. The gas permeable membrane is capable of supplying carbon dioxide or ammonia to the untreated ultra pure water at a concentration equal to or more than 90% of the equilibrium concentration.
摘要翻译：一种用于控制超纯水的电阻率的装置，包括容纳透气膜的壳体，用于与超纯水路连通的未处理超纯水的入口，以及与电阻率控制的超纯水的出口，其与超纯水道。气体渗透膜将壳体的内部分成超纯水路径和混合气体路径。混合气体选自包含二氧化碳的混合气体和具有比二氧化碳更低的电阻率控制能力的气体，以及包含氨和具有比氨低的电阻率控制能力的气体的混合气体。透气膜能够以等于或大于平衡浓度的90％的浓度向未处理的超纯水中供应二氧化碳或氨。

10. 发明授权

US6158721A Apparatus and method for adding carbon dioxide gas to ultra pure water 有权
标题翻译：将二氧化碳气体添加到超纯水中的装置和方法
公开(公告)号：US6158721A
公开(公告)日：2000-12-12
申请号：US195993
申请日：1998-11-20
申请人： Hitoshi Katou , Kazunari Sakai , Toshio Kambe , Kazumi Oi
发明人： Hitoshi Katou , Kazunari Sakai , Toshio Kambe , Kazumi Oi
IPC分类号： B01D53/22 , B01D63/02 , B01D69/02 , B01F1/00 , B01F3/04 , B01F5/04 , C01B5/00
CPC分类号： B01F3/0446 , B01F3/04241 , B01F5/0476 , B01F5/0498 , B01F2003/0439 , B01F2003/04404 , B01F2003/04858 , B01F2003/04893 , Y10S261/07
摘要： A small flow of a water with a high carbon dioxide content (normally a carbon-dioxide-saturated water) is produced using hollow-fiber membranes, and is uniformly mixed with a large flow of untreated water with constant proportions. Since the hollow-fiber membrane module has a reserve capacity for adding carbon dioxide to the water, the resistivity of the mixed water is maintained at a constant level by maintaining constant proportions of the small and large flows, even if the total flow rate fluctuates due to fluctuations in the rate of water used in a subsequent process. Accordingly, no automated control device is particularly necessary in order to maintain the resistivity at a constant level. Therefore, a compact and simple apparatus can be produced which can operate at a low cost.
摘要翻译：使用中空纤维膜制造二氧化碳含量高的水（通常为二氧化碳饱和水）的小流量，并与大量未经处理的水以恒定比例均匀混合。由于中空纤维膜组件具有用于向水中添加二氧化碳的储备能力，所以通过保持小流量和大流量的恒定比例，即使总流量波动，混合水的电阻率也保持在一定水平在随后的过程中使用的水的波动。因此，为了将电阻率保持在恒定水平，不需要自动控制装置。因此，可以制造能够以低成本运行的紧凑简单的装置。

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