公开(公告)号：US5347412A

公开(公告)日：1994-09-13

申请号：US041056

申请日：1993-03-31

Applicant: Hideo Nitta ,  Kunio Kanai ,  Yasuo Arai

Inventor： Hideo Nitta ,  Kunio Kanai ,  Yasuo Arai

IPC: C04B35/00 ,  G11B5/105 ,  G11B5/31 ,  G11B5/60 ,  G11B21/21

CPC classification number: G11B5/105 ,  G11B5/3106

Abstract: A floating magnetic head including a non-magnetic substrate having a two-phase structure which substrate is used as a slider so as to enable a coefficient of thermal expansion to be controlled over a wide range. In air bearing surface is made to be properly rough to improve CSS characteristics of a floating magnetic head. A non-magnetic substrate material contains MnO, NiO, as main components, and Al.sub.2 O.sub.3, as a sub composition, or a part of the sub component is replaced by at least one substance selected from a group consisting of CaO, Y.sub.2 O .sub.3, ZrO .sub.3, ZnO, SrO. The non-magnetic substrate material has a two-phase structure including a rock salt type structure of (MnO, NiO) and a spinel structure of (MnO, NiO) Al.sub.2 O.sub.3 or (MnO, NiO) Al.sub.2 O.sub.3 containing at least one substance selected from a group consisting of CaO, Y.sub.2 O.sub.3, ZrO.sub.3, ZnO, SrO. An average grain size of the substrate is from 5 to 15 .mu.m.

Abstract translation: 包括具有两相结构的非磁性基板的浮动磁头，该基板用作滑块，以便能够在宽范围内控制热膨胀系数。 使空气轴承表面适当粗糙，以改善浮动磁头的CSS特性。 非磁性基板材料含有MnO，NiO作为主要成分，作为副组成的Al 2 O 3或其一部分被选自CaO，Y 2 O 3，ZrO 3中的至少一种物质所代替 ，ZnO，SrO。 非磁性基板材料具有包括（MnO，NiO）的岩盐型结构和（MnO，NiO）Al 2 O 3或（MnO，NiO）Al 2 O 3的尖晶石结构的两相结构，其含有至少一种选自 由CaO，Y2O3，ZrO3，ZnO，SrO组成的组。 基材的平均粒径为5〜15μm。

公开(公告)号：US5304519A

公开(公告)日：1994-04-19

申请号：US967334

申请日：1992-10-28

Applicant: John E. Jackson ,  Hideo Nitta ,  Katoh Shoichi ,  Masahiko Amano ,  Yasushi Kurisu ,  Keiichiro Ohno

Inventor： John E. Jackson ,  Hideo Nitta ,  Katoh Shoichi ,  Masahiko Amano ,  Yasushi Kurisu ,  Keiichiro Ohno

IPC: C04B35/48 ,  C04B35/66 ,  C21D9/56 ,  C23C4/02 ,  C23C4/06 ,  C23C4/10

CPC classification number: C04B35/481 ,  C21D9/563 ,  C23C4/02 ,  C23C4/06 ,  C23C4/11 ,  C04B2235/3208 ,  C04B2235/3225 ,  C04B2235/3246 ,  C04B2235/3248 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/762 ,  C04B2235/765

Abstract: A thermal spray powder feed coating composition composed of stabilized zirconia mixed with zircon and a selected oxide, such as yttria, to form a refractory oxide coating ideally suited for hearth rolls for annealing steel Process for producing the coating and the coated article so produced is also disclosed.

Abstract translation: 由与锆石混合的稳定的氧化锆和选择的氧化物如氧化钇组成的热喷涂粉末进料涂料组合物，以形成理想地适用于退火钢的炉床的耐火氧化物涂层。制备涂层和涂覆制品的方法也是 披露

公开(公告)号：US4349581A

公开(公告)日：1982-09-14

申请号：US233704

申请日：1981-02-12

Applicant: Hiroshi Asano ,  Takayuki Shimamune ,  Toshiki Goto ,  Hideo Nitta ,  Masashi Hosonuma

Inventor： Hiroshi Asano ,  Takayuki Shimamune ,  Toshiki Goto ,  Hideo Nitta ,  Masashi Hosonuma

IPC: C23C4/18 ,  C23C10/28 ,  C23C18/14 ,  C23C26/02 ,  C25B11/00 ,  B05D1/08

CPC classification number: C23C26/02 ,  C23C18/14 ,  C23C4/18 ,  C25B11/00

Abstract: A method for forming an anticorrosive coating on the surface of a metal substrate, which comprises, in one embodiment, (1) coating the surface of the metal substrate with an anticorrosive metal capable of forming an alloy with the substrate metal using a spraying procedure, and (2) then heating the coated surface in a vacuum or in an atmosphere substantially inert to the metal coating and metal substrate by irradiating electron beams or a plasma arc thereonto to form an alloy layer in the interface between the metal substrate and the metal coating and, in a second embodiment, subsequent to step (1) and prior to step (2) above coating a solution of a thermally decomposable platinum-group metal compound on the surface of the resulting coating, and heat-treating the coated product at about 50.degree. to about 300.degree. C.

Abstract translation: 一种在金属基材表面上形成防腐蚀涂层的方法，其特征在于，在一个实施方案中，（1）使用喷涂方法用能够与基材金属形成合金的防腐蚀金属涂覆金属基材的表面， 和（2）然后在真空中或在基本上对金属涂层和金属基底呈惰性的气氛中通过在其上照射电子束或等离子弧来加热涂覆表面，以在金属基底和金属涂层之间的界面中形成合金层 在第二实施方案中，在步骤（1）之后并且在上述步骤（2）之前，在所得涂层的表面上涂覆可热分解的铂族金属化合物溶液，并将涂覆产物在约 50〜300℃

公开(公告)号：US4253933A

公开(公告)日：1981-03-03

申请号：US074946

申请日：1979-09-13

Applicant: Hideo Sato ,  Takayuki Shimamune ,  Toshiki Goto ,  Hideo Nitta

Inventor： Hideo Sato ,  Takayuki Shimamune ,  Toshiki Goto ,  Hideo Nitta

IPC: C22C14/00 ,  C25B11/04 ,  C25B11/10 ,  C22C27/02

CPC classification number: C22C14/00 ,  C25B11/0431

Abstract: An alloy for use as a substrate of an electrode for use in electrolysis, the alloy comprising(1) titanium and(2) 0.05 to 10% by weight of (a) tantalum and (b) niobium, zirconium or mixtures thereof, where the tantalum is present in an amount of 0.01 to 9.99% by weight, with each % by weight being based on the weight of the alloy. The alloy can additionally contain(3) 0.001 to 1.5% by weight of at least one platinum-group metal selected from the group consisting of platinum, iridium, rhodium, ruthenium, palladium and osmium, with the % by weight being based on the weight of the alloy. The alloy of this invention is an excellent material to prepare a corrosion-resistant electrode substrate.

Abstract translation: 一种用作电解用电极基板的合金，所述合金包括（1）钛和（2）0.05-10重量％的（a）钽和（b）铌，锆或其混合物，其中 钽以0.01〜9.99重量％的量存在，其中每重量％以合金的重量计。 该合金还可以含有（3）0.001-1.5重量％的至少一种选自铂，铱，铑，钌，钯和锇的铂族金属，其中重量百分数以重量为基准 的合金。 本发明的合金是制备耐腐蚀电极基材的优良材料。

公开(公告)号：US20130032491A1

公开(公告)日：2013-02-07

申请号：US13641436

申请日：2010-11-29

Applicant: Hideo Nitta ,  Masashi Hosonuma

Inventor： Hideo Nitta ,  Masashi Hosonuma

IPC: C25B11/03 ,  C02F1/467 ,  C25B15/00

CPC classification number: C02F1/46109 ,  C02F1/4672 ,  C02F1/78 ,  C02F2001/46138 ,  C02F2001/46157 ,  C02F2201/46115 ,  C02F2201/46145 ,  C02F2201/46195 ,  C02F2307/06 ,  C25B9/10 ,  Y02W10/37

Abstract: This invention is to provide a membrane-electrode assembly, an electrolytic cell using the same, a method and an apparatus for producing ozone water, a method for disinfection and a method for wastewater or waste fluid treatment, by using which allow electrolysis reaction products or decomposition products to be produced at a high efficiency, channel pressure drop to be minimized, and the apparatus to be designed compact in size without sacrificing the production capacity.This invention relates to a membrane-electrode assembly, comprising an anode having a plurality of through-holes of 0.1 mm or more in diameter; a cathode having a plurality of through-holes of 0.1 mm or more in diameter at the same sites as in the anode; and a solid polymer electrolyte membrane coated on one face or the entire face of at least one of the anode and the cathode with the through-holes being maintained, wherein the anode, the solid polymer electrolyte membrane and the cathode are tightly adhered.

Abstract translation: 本发明提供一种膜 - 电极组件，使用该电极组件的电解槽，臭氧水生产方法和装置，消毒方法和废水或废液处理方法，通过使用这种方法和装置，电解反应产物或 以高效率生产的分解产物，通道压降最小化，并且设计尺寸紧凑的装置，而不牺牲生产能力。 本发明涉及一种膜 - 电极组件，其包括具有多个直径为0.1mm以上的通孔的阳极; 阴极，其在与阳极相同的位置处具有直径为0.1mm以上的多个通孔; 以及固体聚合物电解质膜，其被覆在阳极和阴极中的至少一个的一个面或整个面上，并且保持通孔，其中阳极，固体聚合物电解质膜和阴极被紧密地粘合。

公开(公告)号：US5736255A

公开(公告)日：1998-04-07

申请号：US142017

申请日：1993-10-28

Applicant: Satoshi Sasaki ,  Hideo Nitta

Inventor： Satoshi Sasaki ,  Hideo Nitta

IPC: C01B25/36 ,  C03C8/00 ,  C03C8/24 ,  C04B35/14 ,  C04B35/66 ,  C09D1/00 ,  C23C2/00 ,  C23C24/08 ,  B32B17/00

CPC classification number: C09D1/00 ,  C03C8/24 ,  C04B35/14 ,  C23C2/003

Abstract: A sealing material having excellent resistance to attack by molten metals, such as molten zinc, comprising aluminum phosphate/silicon dioxide-based material. The invention also relates to a method for coating articles with such sealing material.

Abstract translation: 具有优异的耐熔融金属如熔融锌的侵蚀性的密封材料，包括磷酸铝/二氧化硅基材料。 本发明还涉及用这种密封材料涂覆制品的方法。

公开(公告)号：US5456950A

公开(公告)日：1995-10-10

申请号：US248784

申请日：1994-05-25

Applicant: John C. Wood ,  Shoichi Katoh ,  Hideo Nitta

Inventor： John C. Wood ,  Shoichi Katoh ,  Hideo Nitta

IPC: C23C4/10 ,  C22C27/04 ,  C23C2/00 ,  C23C4/00 ,  C23C4/06 ,  C23C30/00 ,  B05D1/08

CPC classification number: C22C27/04 ,  C23C2/003 ,  C23C4/067 ,  Y10S428/937 ,  Y10T428/12597 ,  Y10T428/12604 ,  Y10T428/12826

Abstract: An alloy of 3 to 9 weight percent boron with the balance molybdenum for use as a thermal spray coating for articles intended to be exposed to molten zinc.

Abstract translation: 3至9重量百分比的硼，余量为钼的合金，用作旨在暴露于熔融锌的制品的热喷涂。

公开(公告)号：US4469581A

公开(公告)日：1984-09-04

申请号：US379699

申请日：1982-05-19

Applicant: Hiroshi Asano ,  Takayuki Shimamune ,  Hideo Nitta

Inventor： Hiroshi Asano ,  Takayuki Shimamune ,  Hideo Nitta

IPC: C25B11/00 ,  C25B11/04 ,  C25B11/10 ,  C25C7/02

CPC classification number: C25B11/0484 ,  C25C7/02

Abstract: An electrolytic electrode having high durability for use in electrolysis where the generation of oxygen occurs, and a process for the production of the electrolytic electrode, the electrolytic electrode comprising: (a) an electrode substrate of titanium or a titanium-based alloy; (b) an electrode coating of a metal oxide; and (c) an intermediate layer comprising an electrically conductive oxide of tantalum and/or niobium, provided between the electrode substrate (a) and the electrode coating (b), in a thickness calculated as the metal, of 0.001 to 2 g/m.sup.2.

Abstract translation: 一种用于电解产生氧气的耐久性高的电解电极，以及电解电极的制造方法，所述电解电极包括：（a）钛或钛基合金的电极基体; （b）金属氧化物的电极涂层; 和（c）包含钽和/或铌的导电氧化物的中间层，其以按金属计算的厚度设置在电极基体（a）和电极涂层（b）之间，其厚度为0.001至2g / m 2 。

公开(公告)号：US20130125385A1

公开(公告)日：2013-05-23

申请号：US13810124

申请日：2012-04-24

Applicant: Akira Shigekawa ,  Hideo Nitta ,  Satoshi Shiota

Inventor： Akira Shigekawa ,  Hideo Nitta ,  Satoshi Shiota

IPC: G01T1/20

CPC classification number: G01T1/2002 ,  C04B35/50 ,  G01T1/2008 ,  Y10T29/49002

Abstract: A method for producing a dual-array-type scintillator array, comprising forming first and second scintillator sticks having cell portions by providing first and second scintillator substrates with pluralities of grooves and cutting them in directions perpendicular to the grooves; arranging and fixing plural sets of the first and second scintillator sticks with the cell portions downward on a support plate via spacers; removing base portions from the first and second scintillator sticks by grinding to form first and second cell arrays comprising the first and second cells each arranged in line; forming an integral resin-cured assembly by filling the grooves and gaps of the first and second cell arrays with a resin for a reflector, curing the resin, and then removing the support plate; and cutting a resin layer between the first and second cell arrays in adjacent sets to divide the resin-cured assembly to sets of the first and second cell arrays.

Abstract translation: 一种双阵列型闪烁体阵列的制造方法，其特征在于，通过使具有多个槽的第一和第二闪烁体基板与垂直于所述槽的方向切割而形成具有单元部的第一和第二闪烁体棒; 将多组第一和第二闪烁体棒经单元布置并固定在支撑板上经由间隔件向下; 通过研磨从第一和第二闪烁体棒去除基底部分以形成第一和第二电池阵列，所述第一和第二电池阵列包括排列成一行的第一和第二电池; 通过用用于反射器的树脂填充第一和第二电池阵列的凹槽和间隙来形成整体树脂固化组件，固化树脂，然后移除支撑板; 以及在相邻组中的第一和第二电池阵列之间切割树脂层以将树脂固化组件分成第一和第二电池阵列的组。

公开(公告)号：US20130026096A1

公开(公告)日：2013-01-31

申请号：US13641032

申请日：2010-11-29

Applicant: Hideo Nitta ,  Masashi Hosonuma

Inventor： Hideo Nitta ,  Masashi Hosonuma

IPC: C02F1/467 ,  C25B1/13 ,  C25B11/08 ,  C25B9/08 ,  C25B11/06 ,  C25B11/03 ,  C02F1/78

CPC classification number: C02F1/4672 ,  C02F1/006 ,  C02F1/46114 ,  C02F1/78 ,  C02F2001/46142 ,  C02F2001/46157 ,  C02F2201/46115 ,  C02F2201/46145 ,  C02F2201/46195 ,  C02F2307/06 ,  C25B9/10

Abstract: This invention is to provide a membrane-electrode assembly, an electrolytic cell using the same, a method and an apparatus for producing ozone water, a method for disinfection and a method for wastewater or waste fluid treatment, by using which electrolysis reaction products or decomposition products obtained at the anode are produced at a high efficiency; channel pressure drop is minimized; and the apparatus is designed in compact size without sacrificing the production capacity.This invention relates to a membrane-electrode assembly comprising a solid polymer electrolyte membrane having a cation exchange membrane, an anode and a cathode tightly adhered to the respective surfaces of the solid polymer electrolyte membrane, with a plurality of through-holes with 0.1 mm or more in diameter over the entire surfaces of the anode, the solid polymer electrolyte membrane and the cathode, passing through these elements; an electrolytic cell using the membrane-electrode assembly; a method and an apparatus for producing ozone water; a method for disinfection; and a method for wastewater or waste fluid treatment.

Abstract translation: 本发明是提供一种膜 - 电极组件，使用其的电解槽，臭氧水生产方法和设备，消毒方法和废水或废液处理方法，通过使用哪一种电解反应产物或分解 以高效率生产在阳极获得的产物; 通道压降最小; 并且该设备被设计成紧凑的尺寸而不牺牲生产能力。 本发明涉及一种膜 - 电极组件，其包括固体聚合物电解质膜，其具有阳离子交换膜，阳极和阴极，牢固地粘附到固体聚合物电解质膜的各个表面上，具有多个0.1mm的通孔或 在整个阳极，固体聚合物电解质膜和阴极的整个表面上的直径更大，穿过这些元件; 使用该膜 - 电极组件的电解槽; 用于生产臭氧水的方法和设备; 一种消毒方法; 以及废水或废液处理方法。