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1. 发明专利

JP2001096236A DEVICE FOR CLASSIFYING BATTERY PACK 失效
公开(公告)号：JP2001096236A
公开(公告)日：2001-04-10
申请号：JP27692599
申请日：1999-09-29
申请人： TOSHIBA CORP
发明人： TEZUKA FUMINOBU , SASAKI KUNIHIKO , HAYASHI MASARU , YABUKI MOTOO
IPC分类号： B07C5/344 , B07C5/04 , B07C5/16 , H01M10/54
摘要： PROBLEM TO BE SOLVED: To provide a device for classifying battery packs capable of classifying the battery packs with the simple device. SOLUTION: In classifying the battery packs 1, not the kinds of the battery packs 1 are discriminated by a magnetism measuring means 5 alone but the kinds of the battery packs are discriminated with the information having decreased measurement errors by the postures of the battery packs, such as the weight, area or volume information by a weight measuring means 7, an area measuring means utilizing a photographic device 11, etc., or a volume measuring means, by which the surer discrimination of the battery packs 1 is made possible.

2. 发明专利

JPH08245717A PURIFICATION OF FLUORORESIN AND DEVICE THEREFOR 失效
公开(公告)号：JPH08245717A
公开(公告)日：1996-09-24
申请号：JP5412695
申请日：1995-03-14
申请人： TOSHIBA CORP
发明人： TAKENAKA MIYUKI , KOIKE EIJIRO , HASHIMOTO MASAHIRO , YABUKI MOTOO , HAYASHI MASARU
IPC分类号： C08J11/04 , C08F6/00 , C08F6/06
摘要： PURPOSE: To provide a method for purifying a fluororesin, capable of obtaining the fluororesin having a high purity, and further to provide a device therefor. CONSTITUTION: A device for purifying a fluororesin has a heater for heating the fluororesin in an inert gas atmosphere containing hydrogen gas to vaporize the fluororesin, and a condenser for cooling the vaporized fluororesin to condense the fluororesin. The fluororesin is thermally vaporized in a nitrogen atmosphere containing hydrogen gas, and the vaporized fluororesin is subsequently cooled to be condense and recovered. The fluororesin can be recovered from fluororesin wastes, and metal impurities are removed from the recovered fluororesin.

3. 发明专利

JPH06160256A METHOD AND APPARATUS FOR DECOMPOSING SAMPLE 失效
公开(公告)号：JPH06160256A
公开(公告)日：1994-06-07
申请号：JP20366592
申请日：1992-07-30
申请人： TOSHIBA CORP
发明人： TAKENAKA MIYUKI , HAYASHI MASARU , MATSUNAGA HIDEKI , KOZUKA SHOJI , YABUKI MOTOO
IPC分类号： G01N1/28 , G01N30/02 , G01N30/06
摘要： PURPOSE:To decompose a sample efficiently by cooling gas produced by heating solvent for decomposing the sample in an enclosed vessel and absorbing the gas into pure water contained while being spaced apart therefrom thereby decomposing the sample immersed in the pure water by means of the solvent absorbed into the pure water. CONSTITUTION:Cover 1a of an enclosed vessel 1 is removed and an acid liquid A is injected therein. A container 3 is then set above the vessel 1 and pure water is filled in the container 3. A sample is then immersed in the pure water and the cover 1a is applied onto the container 3 thus closing the container tightly. Botton part of the vessel 1 is then heated by heating means 7 thus heating the acid liquid A. Consequently, the acid liquid A evaporates and intrudes through a vent 3a into the container 3. Since the interior of the container 3 is cooled forcibly by means of a cooling pipe 5, the acid vapor is absorbed into the pure water in the container 3 thus recovering a high purity acid liquid A. In this regard, impurities in the acid liquid A do not evaporate because of the atmospheric pressure and thereby extremely high purity acid vapor is obtained. The sample is decomposed by the high purity acid liquid A to produce a solution causing no external contamination.

4. 发明专利

JP2008268222A Analytical vessel and trace element quantity analytical method 审中-公开
标题翻译：分析船舶和跟踪元素数量分析方法
公开(公告)号：JP2008268222A
公开(公告)日：2008-11-06
申请号：JP2008125230
申请日：2008-05-12
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKENAKA MIYUKI , YABUKI MOTOO
IPC分类号： G01N1/10 , B65D1/00 , B65D1/34 , B65D25/34
摘要： PROBLEM TO BE SOLVED: To provide a vitrified carbon vessel repeatedly usable for analyzing an impurity such as metal in a sample.
SOLUTION: A resin block of a proper size is manufactured in response to a purpose, and a liquid holding vessel of an (Ra) 0.1 μm or less is manufactured by baking and polishing after acquiring an object vessel by cutting work. The method can provide a vitrified carbon jig having sufficient purity as an analytical jig without requiring using an individual mold meeting a specification.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可重复用于分析样品中的金属等杂质的玻璃化碳容器。解决方案：响应于目的制造适当尺寸的树脂块，并且通过在通过切割加工获取物体容器之后通过烘烤和抛光来制造（Ra）为0.1μm以下的液体保持容器。该方法可以提供具有足够纯度的玻璃化碳夹具作为分析夹具，而不需要使用满足规格的单个模具。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2002267634A METHOD OF ANALYZING IMPURITY IN SILICON MATERIAL 失效
公开(公告)号：JP2002267634A
公开(公告)日：2002-09-18
申请号：JP2001071678
申请日：2001-03-14
申请人： TOSHIBA CORP
发明人： TATEBE TETSUYA , YAMADA YUJI , YABUKI MOTOO , TOMITA MITSUHIRO , KOZUKA SHOJI
IPC分类号： G01N27/62 , G01N31/00
摘要： PROBLEM TO BE SOLVED: To provide a method of analyzing impurities in a silicon material capable of analyzing 100 ppb or less of As or the like in measuring limit consid ered to be detecting limit heretofore. SOLUTION: The method of analyzing impurities in a silicon material comprises the first step of obtaining a sample solution by dissolving the silicon material together with the impurities to be analyzed by bringing a potassium permanganese solution into contact with the silicon material containing the impurities to be analyzed, then contacting a nitric acid and hydrofluoric acid solution, and heat treating, the second step of converting unnecessary elements into anion molecules by adding hydrogen peroxide and nitric acid to the sample solution, the third step of obtaining a residual separate solution by adsorbing the molecules to a cation exchange resin, and the fourth step of mass analyzing the impurities in the separate solution.

6. 发明专利

JP2001239155A CARBON DIOXIDE ABSORBING MATERIAL 失效
公开(公告)号：JP2001239155A
公开(公告)日：2001-09-04
申请号：JP2000052384
申请日：2000-02-28
申请人： TOSHIBA CORP
发明人： KOSHIZAKI KENJI , NAKAGAWA KAZUAKI , OHASHI TOSHIYUKI , KATO MASANORI , YOSHIKAWA SAWAKO , YABUKI MOTOO
IPC分类号： B01D53/14 , B01J20/06 , B01J20/10 , C01B32/50 , C01G25/00 , C01G53/00 , C01B31/20
摘要： PROBLEM TO BE SOLVED: To provide a carbon dioxide absorbing material having a high carbon dioxide absorption capacity in a relatively low temperature range of 400-450 deg.C. SOLUTION: In a carbon dioxide absorbing material comprising lithium zirconate and a reaction accelerating component composed of potassium carbonate, sodium carbonate and lithium carbonate, when the reaction accelerating component having a composition within a solid area 2 enclosed by a point T', a point U', a point U, and a point T is added, the entire reaction accelerating component is liquefied with lithium carbonate generated by the absorption of carbon dioxide, in a reaction, and by completing the reaction of the lithium zirconate before re-solidification, a large amount of carbon dioxide can be absorbed at a low temperature.

7. 发明专利

JPH1197839A BOARD FOR MOUNTING ELECTRONIC COMPONENT, BOARD AND METHOD FOR MOUNTING THE ELECTRONIC COMPONENT AND MEMBER TO BE BONDED ON BOARD 失效
公开(公告)号：JPH1197839A
公开(公告)日：1999-04-09
申请号：JP25392297
申请日：1997-09-18
申请人： TOSHIBA CORP
发明人： TADAUCHI KIMIHIRO , TEJIMA KOICHI , FURUYA TOMIAKI , HATANAKA TATSUYA , HAYASHI MASARU , YABUKI MOTOO , KOMATSU IZURU
IPC分类号： H05K3/34 , H05K1/02 , H05K1/11
摘要： PROBLEM TO BE SOLVED: To form a bonding material which can prevent migration by a method, wherein a bonding part is formed of a metal composition which contains tin and zinc, and a layer which does not substantially contain tin but zinc is formed on a surface. SOLUTION: When tin/zinc solder is used, a pad P on a board B is soldered. Fig. (a) shows the sectional view of the board B which has been soldered. When the surface part 1 of solder S, which covers the pad P on the board B is analyzed in its depth wise direction according to Auger electron spectroscopy, a part near the surface part 1 has a structure as shown in Fig. (b). A layer 3, by the oxide of zinc, which is composed mainly of zinc oxide is formed on the outermost surface, and a layer 5 in which tin and zinc are mixed is formed under it. Meanwhile, when a part 2 near the bonding interface between the solder S and the pad P is analyzed, a zinc layer 6 which contains very slight oxygen is formed in the bonding interface as shown in Fig. (c), and a layer 7 in which tin and zinc are mixed is formed on it. The layer 5 in Fig. (b) and the layer 7 in Fig. (c) are continued.

8. 发明专利

JPH09253478A METHOD FOR DECOMPOSING PCB 失效
公开(公告)号：JPH09253478A
公开(公告)日：1997-09-30
申请号：JP6958996
申请日：1996-03-26
申请人： TOSHIBA CORP
发明人： YABUKI MOTOO , SAKAI KIMITO , TANAKA AKIRA , ENDO HIROSHI
IPC分类号： A62D3/36 , A62D3/38 , A62D101/22 , B01J19/00 , G01N1/28 , A62D3/00
摘要： PROBLEM TO BE SOLVED: To decompose and make harmless PCB by means of a simple apparatus by vaporizing PCB in a first heat process and heating the vaporized PCB together with oxygen and steam in a second heat process at a specified temperature or above. SOLUTION: PCB stored in a PCB container is transferred to a sample table 4 within a quartz tube 7 through a pump 6 and heated by means of a first heating means 3 to be vaporized. The vaporized PCB is transferred to a heating position of a second heating means 1 together with steam and oxygen supplied to the quartz tube from a steam generating means 9 and an oxygen cylinder 10. The PCB together with the steam and oxygen is heated at a temperature of 700 deg.C or higher to be decomposed into carbon dioxide, steam and hydrogen chloride, which are then transferred to a neutralization container 13 containing a neutralizing solution 12 to neutralize the hydrogen chloride. Hydrogen chloride gas and the like which have not been absorbed in the neutralization tank 13 are cooled in a cooling tower 14 before organic constituents are absorbed by active carbon 15. The PCB can be made harmless by such a simple apparatus.

9. 发明专利

JP2002283093A ALLOY FOR JOINING LEAD-FREE SYSTEM 失效
公开(公告)号：JP2002283093A
公开(公告)日：2002-10-02
申请号：JP2001090051
申请日：2001-03-27
申请人： TOSHIBA CORP
发明人： TADAUCHI KIMIHIRO , KOMATSU IZURU , TATEISHI HIROSHI , TEJIMA KOICHI , MATSUMOTO KAZUTAKA , YOSHIKI MASAHIKO , YABUKI MOTOO , SUZUKI ISAO
IPC分类号： B23K35/26 , C22C13/00
摘要： PROBLEM TO BE SOLVED: To provide an alloy for connecting a lead-free system which is good in characteristics, such as wettability and material strength, and is high in workability and yield. SOLUTION: This alloy for joining the lead-free system contains >=3 to

10. 发明专利

JPH11265737A LITHIUM RECOVERING METHOD 失效
公开(公告)号：JPH11265737A
公开(公告)日：1999-09-28
申请号：JP6728898
申请日：1998-03-17
申请人： TOSHIBA CORP
发明人： HAYASHI MASARU , YABUKI MOTOO , KONUMA MASATAKA , TEZUKA FUMINOBU , TOMIOKA YOSHIKI
IPC分类号： C22B7/00 , C22B26/12 , H01M10/54
摘要： PROBLEM TO BE SOLVED: To inexpensively and easily separate and recover lithium from positive electrode active material of a spent lithium ion secondary battery. SOLUTION: In this lithium recovering method, when alkali used for deposit formation is separated from lithium contained in residual solution by using the residual solution containing alkali obtained after recovering transition metal from positive electrode active material of a spent lithium ion secondary battery, the residual solution is evaporated, dried and hardened, the dried substance is dissolved by alcohol, the solution obtained is then brought into contact with a positive ion exchange resin, and thereby, an alkali ion is separated from a lithium ion by absorbing the alkali ion in the solution by the positive ion exchange resin, in order to recover the separator lithium.

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