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1. 发明授权

US06261712B1 Method of reclaiming cathodic active material of lithium ion secondary battery 失效
标题翻译：回收锂离子二次电池阴极活性物质的方法
公开(公告)号：US06261712B1
公开(公告)日：2001-07-17
申请号：US09338433
申请日：1999-06-23
申请人： Masaru Hayashi , Fuminobu Tezuka , Yuki Tomioka , Kunihiko Sasaki , Tetsuya Tachibe
发明人： Masaru Hayashi , Fuminobu Tezuka , Yuki Tomioka , Kunihiko Sasaki , Tetsuya Tachibe
IPC分类号： H01M1042
CPC分类号： H01M10/54 , H01M10/05 , H01M10/0525 , Y02W30/84
摘要： Disclosed is a method of reclaiming a cathodic active material of lithium ion secondary batteries. The lithium ion secondary battery is broken and the casing and the content are separated to remove the casing from the content. The content is dissolved into a mineral acid to separate remaining non-dissolved content from the mineral acid to obtain a liquid containing the cathodic active material represented by the formula: LiMO2, where M is a transition metal element: cobalt, nickel and manganese. A lithium salt is added to the liquid, and the cathodic active material is recovered from the liquid in the form of a mixture of lithium compound and the transition metal compound, which is calcined and reclaimed into the cathodic active material.
摘要翻译：公开了回收锂离子二次电池的阴极活性物质的方法。锂离子二次电池断裂，外壳和内容物分离，从外壳中取出外壳。将内容物溶解到无机酸中以将残留的未溶解的物质与无机酸分离，得到含有由式LiMO2表示的阴极活性物质的液体，其中M是过渡金属元素：钴，镍和锰。将锂盐加入到液体中，并将阴极活性物质从液体中以锂化合物和过渡金属化合物的混合物的形式回收，其被煅烧并回收到阴极活性材料中。

2. 发明授权

US4762695A Methods for preparing high-purity molybdenum or tungsten powder and high-purity oxides powder of the same 失效
标题翻译：制备高纯度钼或钨粉及其高纯氧化物粉末的方法
公开(公告)号：US4762695A
公开(公告)日：1988-08-09
申请号：US94074
申请日：1987-09-04
申请人： Hiroshi Endo , Shigeo Iiri , Masaru Hayashi , Tsutomu Yamashita , Satoshi Yamaguchi , Motoo Seimiya
发明人： Hiroshi Endo , Shigeo Iiri , Masaru Hayashi , Tsutomu Yamashita , Satoshi Yamaguchi , Motoo Seimiya
IPC分类号： B22F9/22 , C01G39/00 , C01G41/00 , C22B34/34 , C22B34/36 , C01G39/02 , C01G41/02
CPC分类号： C22B34/36 , B22F9/22 , C01G39/003 , C01G41/003 , C22B3/42 , C22B34/34 , Y02P10/234 , Y10S423/14
摘要： High-purity molybdenum or tungsten powder can be produced by a process comprising (a) decomposing a powder or an oxide powder of molybdenum or tungsten with hydrogen peroxide water; (b) bringing the resulting aqueous solution of molybdenum or tungsten into contact with a cation exchange resin; (c) concentrating the aqueous solution; and (d) reducing a concentrated solid material. By omitting reducing step (d), one can obtain high-purity molybdenum or tungsten oxide powders. Because the Mo and W powders and MoO.sub.3 and WO.sub.3 powders prepared by this invention are of an extremely high purity, they are useful as materials for targets of VLSI elements.
摘要翻译：可以通过以下方法制备高纯度的钼或钨粉末：（a）用过氧化氢水分解钼或钨的粉末或氧化物粉末; （b）使所得到的钼或钨水溶液与阳离子交换树脂接触; （c）浓缩水溶液; 和（d）还原浓缩的固体物质。通过省略步骤（d），可以获得高纯度的钼或氧化钨粉末。由于通过本发明制备的Mo和W粉末和MoO 3和WO 3粉末具有非常高的纯度，因此它们可用作VLSI元素靶的材料。

3. 发明授权

US4439318A System for treating radioactive waste 失效
标题翻译：放射性废物处理系统
公开(公告)号：US4439318A
公开(公告)日：1984-03-27
申请号：US221355
申请日：1980-12-29
申请人： Masaru Hayashi , Atsushi Tagusagawa , Fumiaki Komatsu , Yoshihisa Sawada , Yorihisa Sakaki
发明人： Masaru Hayashi , Atsushi Tagusagawa , Fumiaki Komatsu , Yoshihisa Sawada , Yorihisa Sakaki
IPC分类号： G21F9/04 , G21F9/20 , G21F9/06 , G21F9/10
CPC分类号： G21F9/04 , Y10S422/903
摘要： A system for treating radioactive waste employing a rotary mechanism which contains in its rotational path of travel a number of stages for the treatment, i.e., a stage of condensing a slurry of radioactive waste, a stage for drying the condensed waste and a stage for storing dried waste temporarily for feeding to a melting furnace. The rotary mechanism employs a number of containers for transferring the radioactive waste to and from the respective stages along the rotational path of travel.
摘要翻译：一种使用旋转机构处理放射性废物的系统，该旋转机构在其旋转路径中包含用于处理的多个阶段，即，放射性废物的浆料的冷凝阶段，用于干燥浓缩废物的阶段和用于存储的阶段干燥废物临时送入熔炉。旋转机构采用多个容器，用于将放射性废物沿着行进的旋转路径传送到各个级。

4. 发明授权

US6120927A Method of recovering lithium from batteries 失效
标题翻译：从电池中回收锂的方法
公开(公告)号：US6120927A
公开(公告)日：2000-09-19
申请号：US270683
申请日：1999-03-16
申请人： Masaru Hayashi , Motonaka Yabuki , Masayuki Onuma , Fuminobu Tezuka , Yuki Tomioka
发明人： Masaru Hayashi , Motonaka Yabuki , Masayuki Onuma , Fuminobu Tezuka , Yuki Tomioka
IPC分类号： C22B7/00 , C22B26/12 , H01M10/54
CPC分类号： H01M10/54 , H01M10/0525 , Y02W30/84
摘要： Disclosed is a method of recovering lithium from a battery containing lithium such as a lithium ion secondary battery. The lithium-containing member of the battery is dissolved with an acidic liquid, and an alkaline material is added to the obtained lithium solution to transform a transition metal which may be dissolved in the lithium solution into a metal hydroxide precipitation, whereby the metal hydroxide precipitate is separated from the lithium solution. The lithium solution is then dried to obtain a solid containing the lithium, and the lithium is eluted from the solid with a non-aqueous solvent. Retrieving lithium from the lithium eluate is accomplished by use of a cation exchanger.
摘要翻译：公开了从含有锂的电池如锂离子二次电池中回收锂的方法。电池用含锂成分用酸性液体溶解，向所得锂溶液中添加碱性物质，将可溶解于锂溶液中的过渡金属转变为金属氢氧化物析出物，由此金属氢氧化物析出与锂溶液分离。然后将锂溶液干燥以获得含有锂的固体，并且用非水溶剂从固体中洗脱锂。从锂洗脱液中回收锂可以通过使用阳离子交换器来实现。

5. 发明授权

US5622769A Ceramic circuit board having a thermal conductivity substrate 失效
标题翻译：具有导热性基板的陶瓷电路基板
公开(公告)号：US5622769A
公开(公告)日：1997-04-22
申请号：US194495
申请日：1994-02-10
申请人： Shoji Kozuka , Masaru Hayashi , Katsuyoshi Oh-Ishi , Takaaki Yasumoto , Nobuo Iwase , Hiroshi Endo , Koji Yamakawa , Kaoru Koiwa , Kiyoshi Iyogi
发明人： Shoji Kozuka , Masaru Hayashi , Katsuyoshi Oh-Ishi , Takaaki Yasumoto , Nobuo Iwase , Hiroshi Endo , Koji Yamakawa , Kaoru Koiwa , Kiyoshi Iyogi
IPC分类号： H01L23/15 , H05K1/03 , H05K3/38 , B32B3/00
CPC分类号： H05K3/38 , H01L23/15 , H01L2924/0002 , H05K1/0306 , Y10S428/901 , Y10T428/24917
摘要： According to this invention, there is disclosed a thermal conductivity substrate which includes an aluminum nitride sintered body and a coating layer formed on the body of aluminum phosphate and having a surface roughness of 1 .mu.m or less, and which has excellent humidity resistance and chemical resistance.
摘要翻译：根据本发明，公开了一种导热性基材，其包括氮化铝烧结体和形成在磷酸铝体上的表面粗糙度为1μm以下并且具有优异的耐湿性和化学性质的涂层抵抗性。

6. 发明授权

US4540971A Metal oxide varistor made by a co-precipation process and freeze-dried 失效
标题翻译：金属氧化物变阻器通过共沉淀法制成并冷冻干燥
公开(公告)号：US4540971A
公开(公告)日：1985-09-10
申请号：US506768
申请日：1983-06-22
申请人： Hideyuki Kanai , Takashi Takahashi , Motomasa Imai , Osamu Furukawa , Hiroshi Endo , Osamu Hirao , Masaru Hayashi
发明人： Hideyuki Kanai , Takashi Takahashi , Motomasa Imai , Osamu Furukawa , Hiroshi Endo , Osamu Hirao , Masaru Hayashi
IPC分类号： H01C7/10 , H01C7/112 , H01B1/08
CPC分类号： H01C7/112 , Y10T29/49082
摘要： A metal oxide varistor is disclosed which a component of grain bodies comprised of zinc oxide and a component of grain boundary layers comprised of another metallic oxide, containing metal other than zinc wherein at least a portion of these starting materials comprised a fine particle powder prepared by a co-precipitatin method.The metal oxide varistor of the present invention is excellent in varistor characteristics such as non-linearity to voltage, life performances and capability of energy dissipation, is small in a scatter of the above characteristics between manufacture lots or within each lot at the time of manufacture, and has a good quality stability. Unexpected results are obtained when the co-precipitated fine particles are subjected to a refrigeration-dehydration type process.
摘要翻译：公开了一种金属氧化物变阻器，其中由氧化锌组成的晶粒组成部分和由除了锌之外的金属的另一种金属氧化物组成的晶界层的组分，其中这些起始材料的至少一部分包含由共沉淀法。本发明的金属氧化物变阻器具有优异的非线性电压，寿命性能和能量耗散等非线性电阻特性，在制造批次之间或在制造时间内的各批次内的上述特性的散射小，质量稳定。当共沉淀的微粒进行冷冻 - 脱水型处理时，获得了意想不到的结果。

7. 发明授权

US4559171A Heating process for solidifying a crud 失效
标题翻译：用于固化碎屑的加热过程
公开(公告)号：US4559171A
公开(公告)日：1985-12-17
申请号：US459511
申请日：1983-01-20
申请人： Masaru Hayashi , Tomoyuki Okumura
发明人： Masaru Hayashi , Tomoyuki Okumura
IPC分类号： G21F9/16 , G21F9/00 , G21F9/10 , G21F9/30 , G21F9/36
CPC分类号： G21F9/10 , G21F9/305
摘要： A radioactive waste is solidified by adding a nonionic high molecular flocculant to a slurry containing radioactivated crud to precipitate the crud, concentrate the thus treated slurry and then separating the crud from the slurry, drying said crud, mixing the dried crud with a frit of a low melting point and filling a steel can with the resulting mixture, heating the steel can to sinter and solidify the above described mixture, and sealing a surface of the solidified body in the steel can with a sealing material.
摘要翻译：通过向含有放射性活化碎屑的浆料中加入非离子高分子絮凝剂使沉淀物沉淀，浓缩经过处理的浆料，然后将浆料与浆料分离，干燥所述原料，将干燥的粗粒料与玻璃料混合，使放射性废物固化低熔点并用所得混合物填充钢罐，加热钢罐以烧结并固化上述混合物，并用密封材料将钢罐中的凝固体的表面密封。

8. 发明授权

US4847221A AlN sintered body having high thermal conductivity and a method of fabricating the same 失效
标题翻译：具有高导热性的AlN烧结体及其制造方法
公开(公告)号：US4847221A
公开(公告)日：1989-07-11
申请号：US142818
申请日：1988-01-11
申请人： Akihiro Horiguchi , Fumio Ueno , Mitsuo Kasori , Yoshiko Sato , Masaru Hayashi , Hiroshi Endo , Kazuo Shinozaki , Akihiko Tsuge
发明人： Akihiro Horiguchi , Fumio Ueno , Mitsuo Kasori , Yoshiko Sato , Masaru Hayashi , Hiroshi Endo , Kazuo Shinozaki , Akihiko Tsuge
IPC分类号： C04B35/581
CPC分类号： C04B35/581
摘要： According to the present invention, there is provided an aluminum nitride sintered body having a high thermal conductivity and essentially consisting of a AlN single-phase, containing 0.01 to 8,000 ppm of rare earth elements and less than 2,000 ppm of oxygen. According to the present invention, there is provided a method of fabricating an aluminum nitride sintered body having a high thermal conductivity and essentially consisting of AlN single-phase, containing 0.01 to 8,000 ppm of rare earth elements and less than 2,000 ppm of oxygen, wherein a molded body prepared by mixing and molding an aluminum nitride power having less than 7 wt % of oxygen and an average particle size of 0.05 to 5 .mu.m and with rare earth compounds of 0.01 to 15 wt % of based on rare earth elements content, or a sintered AlN body containing oxide grain boundary phases of 0.01 to 15 wt % of rare earth elements and 0.01 to 20 wt % of oxygen and (rare earth element)--Al--O compounds phases and/or (rare earth element)--O compounds phases, is fired in a reducing atmosphere at a temperature of 1,550 to 2,050.degree. C. for 4 hours or more.
摘要翻译：根据本发明，提供了一种具有高导热性且基本上由含有0.01至8,000ppm的稀土元素和小于2,000ppm的氧的AlN单相组成的氮化铝烧结体。根据本发明，提供一种制造具有高导热性且基本由AlN单相组成的氮化铝烧结体的方法，该AlN单相含有0.01至8,000ppm的稀土元素和小于2,000ppm的氧，其中通过将少于7重量％的氧和平均粒径为0.05〜5μm的氮化铝粉末和基于稀土元素含量为0.01〜15重量％的稀土类化合物混合成型而制备的成型体，或含有0.01〜15重量％的稀土元素和0.01〜20重量％的氧和（稀土元素）-Al-O化合物相和/或（稀土元素）-Oi的氧化物晶界相的烧结AlN体化合物相在1550〜2050℃的温度下在还原气氛中烧成4小时以上。

9. 发明授权

US06878827B2 Process for producing anhydride of aminothiazole derivative 有权
标题翻译：制备氨基噻唑衍生物酸酐的方法
公开(公告)号：US06878827B2
公开(公告)日：2005-04-12
申请号：US10432605
申请日：2001-11-28
申请人： Hiroki Ono , Masaru Hayashi , Masaru Ohnishi , Kazuo Ohkawa , Masato Kitayama
发明人： Hiroki Ono , Masaru Hayashi , Masaru Ohnishi , Kazuo Ohkawa , Masato Kitayama
IPC分类号： C07D277/40 , C07D277/56
CPC分类号： C07D277/40
摘要： This invention provides a novel industrial process for preparation of an anhydride of 2-(2-aminothiazole-4-yl)-2-hydroxy compound.
摘要翻译：本发明提供了制备2-（2-氨基噻唑-4-基）-2-羟基化合物的酸酐的新工业方法。

10. 发明授权

US6077451A Method and apparatus for etching of silicon materials 失效
标题翻译：用于蚀刻硅材料的方法和设备
公开(公告)号：US6077451A
公开(公告)日：2000-06-20
申请号：US826162
申请日：1997-03-27
申请人： Miyuki Takenaka , Yuji Yamada , Masaru Hayashi , Hideki Matsunaga , Akira Okada
发明人： Miyuki Takenaka , Yuji Yamada , Masaru Hayashi , Hideki Matsunaga , Akira Okada
IPC分类号： H01L21/306 , H01L21/3065 , H01L21/00 , B44C1/22 , C23F1/02
CPC分类号： H01L21/3065
摘要： Disclosed is a method and an apparatus for etching a silicon material in order to prepare a sample for measuring the impurities which are contained in the silicon material. The silicon material is etched by contacting the silicon material with an etching gas containing a fluorine compound which is selected from the group consisting of xenon fluoride, hydrogen fluoride, oxygen fluoride and halogen fluoride, to produce a product by reaction of the silicon material with the etching gas. The product is heated to evaporate and remove the product from an impurity which is contained in the silicon material and not reactive to the etching gas.
摘要翻译：公开了一种用于蚀刻硅材料以便制备用于测量硅材料中所含的杂质的样品的方法和装置。通过使硅材料与含有氟化合物的蚀刻气体接触来蚀刻硅材料，所述蚀刻气体选自氟化氙，氟化氢，氟化氟和卤素氟化物，以通过硅材料与蚀刻气体。将产物加热以蒸发并从包含在硅材料中的杂质除去产物，并且不与蚀刻气体反应。

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