公开(公告)号：US4362647A

公开(公告)日：1982-12-07

申请号：US267854

申请日：1981-05-28

申请人： Eiichi Torigai ,  Noboru Wakabayashi ,  Yoji Kawami ,  Eiji Kamijo ,  Tatsuya Nishimoto ,  Katsuhito Tani

发明人： Eiichi Torigai ,  Noboru Wakabayashi ,  Yoji Kawami ,  Eiji Kamijo ,  Tatsuya Nishimoto ,  Katsuhito Tani

IPC分类号： C25B11/06 ,  C25B11/04 ,  H01M4/00 ,  H01M4/02 ,  H01M4/32

CPC分类号： H01M4/00 ,  C25B11/04

摘要： The invention relates to an aqueous electrolytic cathode and/or anode in which an aqueous solution of alkaline metal hydroxide is used or an active nickel or nickel alloy electrode having greater stability and smaller overvoltage under the condition of high current density for use in electrolysis of aqueous solution of alkaline metal halide, and the method for producing the same. Electrode material consisting of nickel or nickel alloy or electrode material of multiple layers comprising said electrode material coated with nickel or nickel alloy powder is forcibly subjected to oxidization and reduction treatments in repetition under a selected treatment temperature and atmosphere so that the surface area is expanded by the production of surface openings, thereby enabling to obtain an electrode having the said high properties.

摘要翻译： 本发明涉及一种其中使用碱金属氢氧化物水溶液的水性电解阴极和/或阳极，或者在高电流密度的条件下具有较高稳定性和较小过电压的活性镍或镍合金电极用于电解水溶液 碱金属卤化物溶液及其制备方法。 由镍或镍合金构成的电极材料或包含镍或镍合金粉末的所述电极材料的多层电极材料在选定的处理温度和气氛下强制进行氧化还原处理，以使得表面积由 生产表面开口，从而能够获得具有所述高性能的电极。

公开(公告)号：US4777822A

公开(公告)日：1988-10-18

申请号：US127592

申请日：1987-12-03

申请人： Ikuji Uemura ,  Fumio Ono ,  Eiji Kamijo ,  Tatsuya Nishimoto ,  Matsuo Higuchi

发明人： Ikuji Uemura ,  Fumio Ono ,  Eiji Kamijo ,  Tatsuya Nishimoto ,  Matsuo Higuchi

IPC分类号： C04B35/584 ,  C04B35/597 ,  B21B27/00

CPC分类号： C04B35/597 ,  C04B35/584

摘要： The present invention relates to a method of hot rolling copper or copper alloys such as copper wires and coppr plates. The present invention has succeeded in remarkably prolonging useful life of the tools used for hot rolling, and improving the surface quality of the rolled products by replacing the conventional methods of hot rolling copper using tools made of cemented carbide, die steel, high-speed steel, etc. by a method using tolls made essentially of Si.sub.3 N.sub.4. Si.sub.3 N.sub.4 tools used in the present invention contain at least one kind of sintering aid selected from the group consisting of Al.sub.2 O.sub.3, AlN, MgO, Y.sub.2 O.sub.3 and ZrO.sub.2, have a sintering density of 90% or more, Rockwell hardness of 88 or more and an average particle diameter of 2.mu. or less, and contain .beta.-type Si.sub.3 N.sub.4 as a main ingredient.

摘要翻译： 本发明涉及一种热轧铜或铜合金如铜线和铜板的方法。 本发明成功地延长了用于热轧的工具的使用寿命，并且通过使用由硬质合金，模具钢，高速钢制成的工具代替热轧铜的常规方法来提高轧制品的表面质量 等等，通过使用基本上由Si 3 N 4制成的费用的方法。 本发明中使用的Si 3 N 4工具包含至少一种选自Al 2 O 3，AlN，MgO，Y 2 O 3和ZrO 2的烧结助剂，烧结密度为90％以上，洛氏硬度为88以上，平均粒径为 粒径为2μm以下，含有β型Si 3 N 4为主要成分。

公开(公告)号：US4259209A

公开(公告)日：1981-03-31

申请号：US34838

申请日：1979-04-30

申请人： Ryohei Nakane ,  Shohei Isomura ,  Koichi Okita ,  Eiji Kamijo ,  Tatsuya Nishimoto

发明人： Ryohei Nakane ,  Shohei Isomura ,  Koichi Okita ,  Eiji Kamijo ,  Tatsuya Nishimoto

IPC分类号： B01J31/06 ,  C01B4/00 ,  C01B5/02

CPC分类号： C01B4/00 ,  B01J31/06

摘要： A catalyst for concentrating hydrogen isotopes for use in performing hydrogen isotopes exchange between gaseous hydrogen and liquid water, the catalyst comprising a support of porous polytetrafluoroethylene having a total specific surface area of 2 to 80 m.sup.2 /g as a result of mixing therewith 0.5 to 15% by weight of fluorocarbon or a porous styrene polymer or styrene/divinylbenzene copolymer having a specific surface area of at least 150 m.sup.2 /g, and deposited on the support particles of at least one element selected from Group VIII of the Periodic Table. A method for producing a support of porous polytetrafluoroethylene for such catalyst is also disclosed.

摘要翻译： 用于浓缩用于在氢气和液态水之间进行氢同位素交换的氢同位素的催化剂，所述催化剂包含通过混合0.5至15的总比表面积为2至80m 2 / g的多孔聚四氟乙烯的载体 重量比的碳氟化合物或具有至少150m 2 / g的比表面积的多孔苯乙烯聚合物或苯乙烯/二乙烯基苯共聚物，并沉积在选自元素周期表第Ⅷ族中的至少一种元素的载体颗粒上。 还公开了一种用于制备用于这种催化剂的多孔聚四氟乙烯的载体的方法。

公开(公告)号：US4756180A

公开(公告)日：1988-07-12

申请号：US850447

申请日：1986-04-09

申请人： Matsuo Higuchi ,  Tatsuya Nishimoto ,  Eiji Kamijo ,  Fumio Ono ,  Ikuji Uemura

发明人： Matsuo Higuchi ,  Tatsuya Nishimoto ,  Eiji Kamijo ,  Fumio Ono ,  Ikuji Uemura

IPC分类号： B21B1/18 ,  B21B27/00 ,  C04B35/584 ,  B21B1/16 ,  B21B27/02

CPC分类号： C04B35/584 ,  B21B27/00 ,  B21B1/18

摘要： A novel method of hot rolling iron and iron alloy rods, using a hot rolling tool comprising .beta.-Si.sub.3 N.sub.4 and a sintering aid selected from the group consisting of Al.sub.2 O.sub.3, AlN, MgO, Y.sub.2 O.sub.3 and ZrO.sub.2, and having a sintered density of 90% or more, Rockwell hardness of 88 or more and a mean particle size of 2.mu. or less.

摘要翻译： 一种热轧铁和铁合金棒的新方法，使用包含β-Si 3 N 4的热轧工具和选自Al 2 O 3，AlN，MgO，Y 2 O 3和ZrO 2的烧结助剂，烧结密度为90％或 此外，洛氏硬度为88以上，平均粒径为2μm以下。

公开(公告)号：US4039703A

公开(公告)日：1977-08-02

申请号：US519215

申请日：1974-10-30

申请人： Eiji Kamijo ,  Tatsuya Nishimoto ,  Masaaki Honda

发明人： Eiji Kamijo ,  Tatsuya Nishimoto ,  Masaaki Honda

IPC分类号： B01D59/14 ,  B01D71/02 ,  B22F5/10 ,  B22F7/00 ,  B05D7/22 ,  B01D13/04 ,  B22F3/06

CPC分类号： B22F5/106 ,  B01D59/14 ,  B01D67/0041 ,  B01D67/0046 ,  B01D71/02 ,  B01D71/022 ,  B22F5/10 ,  B22F7/002 ,  B01D2323/10 ,  B22F2998/00

摘要： A method for producing a tubular multi-layered porous barrier comprising the step of depositing fine powder onto at least one of the inner and outer surfaces of a sintered tubular porous support member in a layer of uniform thickness to form a fine powder layer and pressurizing said powder layer against said support member to form a porous barrier layer on the support member.

公开(公告)号：US5500742A

公开(公告)日：1996-03-19

申请号：US74536

申请日：1993-06-11

申请人： Eiji Kamijo

发明人： Eiji Kamijo

IPC分类号： G11C17/00 ,  G11C16/02 ,  G11C16/10 ,  H04N1/21 ,  H04N1/32 ,  H04N1/40

CPC分类号： G11C16/102 ,  H04N1/32363

摘要： A control unit controls the use of a flash memory in which a recording area is divided into a plurality of blocks. The control unit includes a SRAM for storing management information regarding history that blocks have been used for recording information, the management information being updated every time each block has been used, and a selecting controller for selecting, with reference to the management information stored in the SRAM, a block in which information is to be written from among the plurality of blocks in the recording area of the flash memory so that all the blocks of the flash memory are uniformly used, wherein the information is recorded in the block selected by the selecting means in the flash memory. A facsimile machine has the flash memory for temporally recording image data to be transmitted and/or received, and the above control unit for controlling the flash memory so that the image data is recorded in a block of the flash memory.

摘要翻译： 控制单元控制将记录区域划分成多个块的闪速存储器的使用。 控制单元包括一个SRAM，用于存储关于已被用于记录信息的块的历史的管理信息，每次块被使用时更新管理信息;以及选择控制器，用于参考存储在 SRAM，其中要从快闪存储器的记录区域中的多个块中写入信息的块，使得均匀地使用闪速存储器的所有块，其中该信息被记录在通过选择选择的块中 意味着在闪存中。 传真机具有用于暂时记录要发送和/或接收的图像数据的闪存，以及用于控制闪速存储器的上述控制单元，使得图像数据被记录在闪速存储器的块中。

公开(公告)号：US4831212A

公开(公告)日：1989-05-16

申请号：US48357

申请日：1987-05-11

申请人： Kiyoshi Ogata ,  Yasunori Ando ,  Eiji Kamijo ,  Noriaki Matsumura

发明人： Kiyoshi Ogata ,  Yasunori Ando ,  Eiji Kamijo ,  Noriaki Matsumura

IPC分类号： H01L21/48 ,  H01L23/057 ,  H01L23/14

CPC分类号： H01L21/481 ,  H01L23/057 ,  H01L23/142 ,  H01L2224/32225 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L24/45 ,  H01L24/48 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/15165 ,  H01L2924/16152 ,  H01L2924/16195 ,  Y10T29/49126 ,  Y10T29/49155

摘要： In a package comprising a chip mounting base and a cap to be fitted on the base, the base comprises a metal substrate, an electrically insulating ceramic layer formed on the metal substrate, a patterned metal layer formed on the ceramic layer in a selected area thereof, a first mixed layer formed in an area near the interface between the metal substrate and the ceramic layer, and a second mixed layer formed in an area near the interface between the ceramic layer and the metal layer, and the cap comprises a metal substrate, an electrically insulating ceramic layer formed in at least the marginal portion of the side of the metal substrate which faces the base, and a mixed layer that is formed in an area near the interface between the metal substrate and the cermaic layer.

摘要翻译： 在包括芯片安装基座和安装在基座上的盖子的封装中，基座包括金属基板，形成在金属基板上的电绝缘陶瓷层，在其选定区域中形成在陶瓷层上的图案化金属层 形成在金属基板和陶瓷层之间的界面附近的区域中的第一混合层，以及形成在陶瓷层和金属层之间的界面附近的区域的第二混合层，并且该盖包括金属基板， 至少形成在与金属基板相对的金属基板的边缘的边缘部分中的电绝缘陶瓷层，以及形成在金属基板和皮层之间的界面附近的区域中的混合层。

公开(公告)号：US4753764A

公开(公告)日：1988-06-28

申请号：US534143

申请日：1983-09-21

申请人： Eiji Kamijo ,  Matsuo Higuchi ,  Osamu Komura

发明人： Eiji Kamijo ,  Matsuo Higuchi ,  Osamu Komura

IPC分类号： C04B35/565 ,  C04B35/584 ,  C04B35/80 ,  F02B3/06 ,  C04B35/56 ,  C04B35/58

CPC分类号： C04B35/584 ,  C04B35/565 ,  C04B35/806 ,  F02B3/06

摘要： A method for manufacturing a fiber reinforced silicon carbide or silicon nitride ceramic sintered body having silicon carbide or silicon nitride ceramic whiskers dispersed therein, which method involves mixing together silicon carbide or silicon nitride ceramic powder, whisker formation agents made up of at least one material selected from metal Si or an inorganic compound containing Si, an organic containing Si, amorphous silicon ceramic powder or a mixture of SiO.sub.2 and carbon, or Si, sintering additives, and a whisker accelerating amount of a whisker formation accelerator selected from Fe, Ni, Co, Cr, V, Ti, Ta, W or Mo; molding the mixture into a predetermined shape; heat treating the molded body at a temperature of 1300.degree. C. to 1750.degree. C. to produce silicon carbide or silicon nitride whiskers in the molded body and thereafter densifying and sintering the molded body at sintering temperatures in a non-oxidizing atmosphere. The silicon carbide and silicon nitride ceramics produced by said method have excellent heat-resistance characteristics and excellent impact and corrosion resistance, thus making these ceramics eminently suitable for structural materials where these properties are required.

摘要翻译： 一种制造分散有碳化硅或氮化硅陶瓷晶须的纤维增强碳化硅或氮化硅陶瓷烧结体的方法，该方法包括将碳化硅或氮化硅陶瓷粉末混合在一起，将至少一种材料制成的晶须形成剂 来自金属Si或含Si的无机化合物，含有有机物的Si，非晶硅陶瓷粉末或SiO 2与碳的混合物，Si，烧结助剂和晶须加速量的选自Fe，Ni，Co的晶须形成促进剂 ，Cr，V，Ti，Ta，W或Mo; 将混合物成型为预定的形状; 在1300℃至1750℃的温度下对成型体进行热处理，以在成型体中制造碳化硅或氮化硅晶须，然后在非氧化性气氛中的烧结温度下使成型体致密化并烧结。 通过该方法制造的碳化硅和氮化硅陶瓷具有优异的耐热特性和优异的耐冲击和耐腐蚀性，因此这些陶瓷特别适用于需要这些性能的结构材料。

公开(公告)号：US4906295A

公开(公告)日：1990-03-06

申请号：US158115

申请日：1988-02-16

申请人： Yoshinari Miyamoto ,  Osamu Yamada ,  Mitsue Koizumi ,  Osamu Komura ,  Eiji Kamijo ,  Masaaki Honda ,  Akira Yamakawa

发明人： Yoshinari Miyamoto ,  Osamu Yamada ,  Mitsue Koizumi ,  Osamu Komura ,  Eiji Kamijo ,  Masaaki Honda ,  Akira Yamakawa

IPC分类号： C04B35/56 ,  C04B35/573 ,  C04B35/58 ,  C04B35/581 ,  C04B35/583 ,  C04B35/591 ,  C04B35/645 ,  C04B35/65 ,  C04B37/02

CPC分类号： C04B35/58092 ,  C04B35/5607 ,  C04B35/5611 ,  C04B35/5626 ,  C04B35/573 ,  C04B35/58007 ,  C04B35/58014 ,  C04B35/58021 ,  C04B35/58028 ,  C04B35/58064 ,  C04B35/58071 ,  C04B35/58078 ,  C04B35/58085 ,  C04B35/581 ,  C04B35/583 ,  C04B35/591 ,  C04B35/593 ,  C04B35/645 ,  C04B35/65 ,  C04B35/651 ,  C04B37/021 ,  C04B2235/6582 ,  C04B2237/32 ,  C04B2237/36 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/385 ,  C04B2237/401 ,  C04B2237/403 ,  C04B2237/405 ,  C04B2237/567 ,  C04B2237/568

摘要： The present invention relates to a method of sintering ceramics and ceramics obtained by said method. According to the present invention, the synthesis and sintering of ceramics can be simultaneously carried out by utilizing the reaction heat generated when at least one metallic element selected from metallic elements of IIIb, IVa, Vb and VIb groups of the Periodic Table is combined with at least one nonmetallic element such as B, C, N and Si without heat or by preliminarily heating the ceramics at temperatures remarkably lower than the usual sintering temperature ceramics, thus-produced are superior in abrasion resistance and corrosion resistance. Furthermore, according to the present invention, particles of the same kind of metal as that used in constructing the ceramics comprising the above described metallic elements and nonmetallic elements are dispersed in a matrix comprising said ceramics to obtain metal dispersed reinforced ceramics in which both the matrix and the metallic particles are strongly and chemically bonded to each other. According to the latter procedure ceramic materials having high temperature characteristics, high corrosion resistance and high abrasion resistance, as well as high toughness and high impact resistance can be obtained.

摘要翻译： 本发明涉及通过所述方法得到的烧结陶瓷和陶瓷的方法。 根据本发明，陶瓷的合成和烧结可以通过利用当选自元素周期表IIIb，IVa，Vb和VIb族的金属元素中的至少一种金属元素与在 至少一种不加热的非金属元素如B，C，N和Si，或通过在比通常的烧结温度陶瓷更低的温度下预先加热陶瓷，因此产生的耐磨性和耐腐蚀性优异。 此外，根据本发明，与构成包含上述金属元素和非金属元素的陶瓷相同种类的金属颗粒分散在包含所述陶瓷的基体中以获得金属分散增强陶瓷，其中基体 并且金属颗粒彼此强烈化学键合。 根据后一种方法，可以获得具有高温特性，高耐腐蚀性和高耐磨性以及高韧性和高耐冲击性的陶瓷材料。

公开(公告)号：US4866746A

公开(公告)日：1989-09-12

申请号：US92537

申请日：1987-09-03

申请人： Takahiro Nakahigashi ,  Yasunori Ando ,  Eiji Kamijo

发明人： Takahiro Nakahigashi ,  Yasunori Ando ,  Eiji Kamijo

IPC分类号： C23C14/06 ,  C23C16/34 ,  G21F1/08

CPC分类号： G21F1/08 ,  C23C14/0641 ,  C23C14/0647 ,  C23C16/34

摘要： A coated material comprises: a substrate; and a film containing boron, nitrogen and one selected from a group consisting of silicon and germanium, the film being formed on the substrate. An X-ray exposure mask of the present invention comprises: an X-ray absorbent layer; an X-ray permeable support layer for supporting the absorbent layer; and a mask support member for supporting the support layer; wherein the support layer contains boron and nitrogen and one element selected from a group consisting of silicon and germanium.

摘要翻译： 涂覆材料包括：基材; 以及含有硼，氮和选自硅和锗的一种的膜，该膜形成在基板上。 本发明的X射线曝光掩模包括：X射线吸收层; 用于支撑吸收层的X射线透过支撑层; 以及用于支撑所述支撑层的掩模支撑构件; 其中所述载体层含有硼和氮，以及一种选自硅和锗的元素。