baber/WOPTO huggingface dataset:
Patent JP-2000193775-A (JP)
Title: Producing method for nuclear fuel pellet
Inventor: NISHIMURA KENJI
IPC: G21C3/62
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce material cost for air hole former of organic compound used for controlling sintering density in the case of producing nuclear fuel pellets and wet recovery processing cost necessary in reusing abrasive particles of the nuclear fuel sintered body. SOLUTION: In a producing method for nuclear fuel pellets by using as stuffs uranium dioxide powder, mixed powder of uranium dioxide powder and gadolinium oxide (gadolinia) powder or mixed oxide powder of uranium dioxide powder and plutonium oxide powder and press-molding, sintering and grinding, abrading particles of nuclear fuel sintered body produced in grinding the sintered pellets which have particle size of 90 μm or less are used as additives which stuff powder for controlling the density of the sintered pellet are used. This abrading particles are added to the stuff powder for press-molding, sintering and grinding.
Patent JP-H04209547-A (JP)
Title: Mounting method for semiconductor device
Inventor: KUROIWA KENICHI
IPC: H01L21/60
Filed: 1990-12-07
Abstract: PURPOSE:To prevent peeling of an insulating tape and to improve reliability by connecting a board with which protruding sealing resin of the tape is brought into contact, to the outer leads of TAB leads by inclining a semiconductor, using a heat resistant tape and cooling it. CONSTITUTION:In a semiconductor device 1, a TAB lead 4a is connected to the panel electrode 9 of a liquid crystal panel 7, the device 1 is advanced to a printed circuit board 8 at an oblique angle theta, and an outer lead 4c of a TAB lead 4b is superposed on the electrode 10 of the board 8. Then, the preliminarily soldered lead 4c is pressed by a wedge 11 heated to a solder melting temperature to be solder-connected to the electrode 10. In this case, since the lead 4c is so elastically deformed as to press an insulating tape 5 prior to heating, even if the lead 4c is pressed by the wedge 11, it is not deformed in a direction separating from the tape 5, the tape 5 is cooled through the lead 4c, and a decrease in the adhesive properties of the lead 4b to the tape 5 is suppressed. Thus, peeling of the lead 4b from the tape 5 is prevented, and reliability can be improved.
Patent JP-H04214392-A (JP)
Title: Method for transfer to spectacles frame
Inventor: FUKUMOTO TORU
IPC: G02C5/00
Filed: 1990-12-13
Abstract: PURPOSE:To prevent a spectacles frame from being deformed by a method wherein transfer to the spectacles frame is carried out by reducing pressure inside a sealed bag by using the sealed bag capable of being hermetically sealed. CONSTITUTION:After inserting a pattern surface 2 of transfer paper 1 into a sealed bag 4 capable of being hermetically sealed so as to be brought into contact with a spectacles frame 3, an opening part 5 is sealed. Pressure of an inside is reduced with a vacuum pump or the like to stick the pattern surface 2 fast to the spectacles frame 3. Thereafter, they are heated at 160 deg.C for 30min to transfer the pattern to the spectacles frame.
Patent JP-H04219584-A (JP)
Title: Pipe coupling and joining method thereof
Inventor: IWAMOTO TOSHIYUKI
IPC: F16L21/08
Filed: 1990-12-14
Abstract: PURPOSE:To speedily perform joining work of a pipe coupling with ease by engaging engaging portions of a pressing ring and socket with each other. CONSTITUTION:A part of a pressing ring 10 extends toward the outer peripheral portion of a socket 2. There are provided clip portions 14, 15 for bayonet- connecting the pressing ring 10 to the socket 2, where engaging portions 18, 19 are formed for gradually moving the pressing end of the pressing ring 10 toward the back side of the socket 2 with relative rotation of the pressing ring 10 and the socket 2. The pressing ring 10 is rotated while a force generator 22 holds a pressing compression state of a seal member 9 by the use of the pressing ring 10. and accordingly, engaging portions 18, 19 of the pressing ring 10 and socket 2 are engaged with each other, followed by joining. Therefore, a coupling can be joined without any fastening work of numerous bolts, required in a conventional coupling.
Patent JP-H04218132-A (JP)
Title: Vacuum cleaner
Inventor: MATSUSHIRO TADASHI
IPC: A47L9/28
Filed: 1990-12-18
Abstract: PURPOSE:To efficiently carry out cleaning work, indicating the dust volume during cleaning, by outputting signals to the pulse converter in accordance with the number of dust by means of a dust sensor and by counting the pulse count from the pulse converter in a unit time, accumulating the counted figure to calculate the hourly average and manipulating a confirmation switch. CONSTITUTION:Passed number of dust 4 within a unit time is measured by a counter 8a and accumulated in an accumulator 8b. Pass of dusts is counted by a counting means with an interruption function. When unit time is passed, the measured value of the counter 8a is accumulated by the accumulator 8b. The figure on the counter 8a is cleared away and then the time during cleaning is counted. When a confirmation switch 11 is pushed, the contents in the accumulator 8b is divided by the counted time. Moreover, the number of indication lamps 10 is judged by the division result. And the figure of the accumulator 8b is cleared and the indication lamp 10 is illuminated for a certain interval.
Patent JP-H04108866-A (JP)
Title: Improved catalytic method of manufacturing copper phthalocyanine
Inventor: JIYORUJIYO BORUNENGO
IPC: C09B47/06
Filed: 1990-12-06
Abstract: Improved catalytic process for the manufacture of copper phthalocyanine by allowing phthalic anyhydride to react with urea and a copper compound, in the presence of a hydrophobic liquid (dispersing agent), characterised by the presence, along with the catalyst and the dispersing agent, of a promoter selected from particular classes of amides, imides, ureas, thioureas, guanidines, amines or sulphoxides.
Patent JP-H04221901-A (JP)
Title: Antireflection film for silicon substrate or germanium substrate
Inventor: HATANO TAKUJI
IPC: G02B1/113
Filed: 1990-12-25
Abstract: PURPOSE:To improve an antireflection characteristic and durability by consisting the above film of multilayered films contg. silicon dioxide as a layer in contact with a substrate. CONSTITUTION:A 1st layer, 2nd layer ... N-th layer are formed from an air side and the N-th layer is formed in contact with the silicon substrate or germanium substrate. The 1st layer is formed of a fluoride, the 2nd layer of a zinc sulfide(ZnS) layer and the 3rd layer of a germanium(Ge) layer; thereafter, the ZnS layers and the Ge layers are alternately formed. The (N-1)st layer consists of the Ge layer and the N-th layer of the silicon dioxide (SiO2) film. Then, the materials (fluoride, Ge) having tensile stress and the materials having compressive stress (ZnS) are alternately laminated and, therefore, the mutual stresses are relieved and since these layers have the excellent adhesiveness to each other, the films hardly crack. The antireflection films to be formed on the silicon or germanium substrate are most preferably made into 4-layered constitution.
Patent JP-H04209696-A (JP)
Title: Process for refining crude oil
Inventor: TANAKA AKIMI
IPC: C10G45/08
Filed: 1990-12-07
Abstract: PURPOSE:To refine crude oil stably and efficiently at a low cost in an inexpensive facility by separating the naphtha fraction from a crude oil, subjecting the residual fraction to hydrodesulfurization and then to hydrorefining, and distilling the refined fraction to separate it into respective fractions. CONSTITUTION:The naphtha fraction of a crude oil is separated by distillation in a predistillation column 1 and the naphtha fraction thus separated is introduced into a desulfrization unit 2 to undergo desulfurization. Separately, the residual fraction from which the naphtha fraction has been separated is introduced into a hydrodesulfurization unit 3, where it is hydrodesulfurized in the presence of a catalyst. The fraction thus hydrodesulfurized is fed into a hydrorefining unit 4 to undergo hydrogenative refining. Then, hydrogenatively refined fraction is introduced into an atmospheric distillation column 5, where it is distilled into respective fractions of naphtha, kerosene, gas oil, residual oil, etc., by fractionation. Thus, intermediate tanks can be dispensed with and desulfurization facilities are unified, so that the equipment costs can greatly be reduced.
Patent JP-H0580930-A (JP)
Title: Mouse input device
Inventor: HAYASHI TAKAAKI
IPC: G06F3/038
Filed: 1990-12-28
Abstract: PURPOSE:To move a mouse pointer large without moving a mouse again and to vary the movement quantity of the mouse according to the size of a window. CONSTITUTION:The mouse input device has registers where the size of the window is set, a digital comparator 13, adders 14 and 17, and a relative movement quantity holding counter 15, whose counting value is varied by more than one with a single clock pulse sent from the mouse. Further, the counted value which is advanced with the single clock pulse is made variable to move the mouse pointer according to the size of the window.
Patent JP-H04217703-A (JP)
Title: Combustion capacity control method of sintering ignition burner
Inventor: HIRAKO KOJI
IPC: F23D14/58
Filed: 1990-12-17
Abstract: PURPOSE:To control the fuel flow for improving the combustion performance and reducing the physical unit of fuel by a method wherein a sealing device capable of adjusting the fuel flow is attached on a burner nozzle tip to change the shape of the burner nozzle tip optionally and quickly. CONSTITUTION:A burner main body 1 of an ignitor, which is used in various sintering processes in sintering factories to ignite raw sintering material, has such a construction that combustion air 2 and fuel gas 3 are mixed together under turbulent condition inside a burner main body 1, blown from the burner main body 1 and ignited by a pilot burner mounted nearby a burner nozzle. A sealing device has a shape like a perforated plate 6 and mounted on a burner nozzle. As the major dimensions of the sealing device, such as width, length and height, are optionally designed and the mounting conditions are optional, flexible measures can be taken to meet the combustion state of the burner.
Patent JP-H04219913-A (JP)
Title: Brazed two-layer structure electrode of electronic element
Inventor: KIYOKAWA TADASHI
IPC: H01G4/252
Filed: 1990-12-19
Abstract: PURPOSE:To perform highly reliable soldering without allowing a brazing material covering electrode sections to flow due to the soldering heat by integrating a low-temperature brazing metal which melts when the metal is heated and a high-temperature brazing metal which does not melt even when the metal is heated by melting. CONSTITUTION:A high-temperature melting brazing metal layer 33 is formed against electrodes 3 and 3 and a low-temperature melting brazing metal layer 34 is formed on the layer 33 as the uppermost layer. The layer 3 contains at least a metal similar to one of the constituent metals of the layer 34 or can form the alloy of the metal. Therefore, when soldering is performed by melting the layer 34, the brazing metal of the lower layer 33 mixes with the molten brazing metal of the upper layer 33 without melting and firmly solders an electronic element to a substrate as a whole without being separated to two parts.
Patent JP-H04221665-A (JP)
Title: Printer
Inventor: KAWAGUCHI MINORU
IPC: B41J7/92
Filed: 1990-12-21
Abstract: PURPOSE:To make printing adjustment to an ink ribbon automatic in a printer based on a personal computer system. CONSTITUTION:If data 101 is received from a personal computer main body 1, a print counter 3 counts the number of printings, and a print counter number checking part 4 detects the print count value registered by a print coutner 3 and compared the detected print count value with a printing pressure value as a regulatory value. If the detected print count value is higher than a setting value, a signal to increase a printing pressure is output, and a printing pressure indication part 5 increases a printing pressure following the consumption of an ink ribbon by outputting an instruction for increasing the pressure to a printing part 2.
Patent JP-H05213783-A (JP)
Title: Production of 4,4'-diisopropylbiphenyl
Inventor: MATSUMOTO MASARU
IPC: C07C2/66
Filed: 1990-12-05
Abstract: PURPOSE:To obtain diisopropylbiphenyl in high p-position selectivity and in high yield while removing catalyst poison in producing 4,4'-diisopropylbiphenyl from biphenyl. CONSTITUTION:Biphenyl or a mixture of biphenyl and isopropylbiphenyl is reacted with propylene in the presence of a mordenite hydrate type zeolite catalyst having a molar ratio of SiO2/Al2O3 of >=15 and water.
Patent JP-S58502031-A (JP)
Title: 電気コ−ドホルダ及びカバ−
IPC: H02G3/04
Filed: 1982-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H01501540-A (JP)
Title: 複合フィルムの製造方法
IPC: B29C47/06
Filed: 1986-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02502540-A (JP)
Title: 非経口投与用エマルジヨン
IPC: A61K49/00
Filed: 1988-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S58500125-A (JP)
Title: ガラス製品形成用装置のための弁組立体
IPC: C03B9/16
Filed: 1982-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S61501284-A (JP)
Title: テスト装置
IPC: G01N15/08
Filed: 1985-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S61501561-A (JP)
Title: 脊椎動物における低血糖症を治療する方法
IPC: A61K38/04
Filed: 1985-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S63500727-A (JP)
Title: 超高炭素鋼およびその処理方法
IPC: C21D7/00
Filed: 1985-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02501350-A (JP)
Title: 骨に附着の肉片を分離する装置
IPC: A22C17/00
Filed: 1987-12-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000511920-A (JP)
Title: リボースで置換された新規な芳香族誘導体、それらの製造方法及び医薬としての利用
IPC: A61K31/7048
Filed: 1997-06-10
Abstract: (57)【要約】
この発明の主題は、下記式(Ｉ)の化合物である：
 ｛式中、Ｒ 1 ＝Ｈ、ＯＨ、アルキル、アルケニル若しくはアルキニル(適宜、置換されたもの)又はアルコキシ、Ｒ 2 ＝Ｈ、Ｈａｌ、Ｒ 3 ＝Ｈ、アルキル、Ｈａｌ、Ｒ 4 ＝ＮＲｇ−Ｒｈ(ここに、Ｒｇ及びＲｈは、Ｈ、アリール若しくはヘテロ環、Ｒ 5 ＝Ｈ又はＯ−アルキル、Ｒ 6 ＝アルキル若しくはＣＨ 2 −Ｏ−アルキル、Ｒ 7 ＝Ｈ又はアルキル｝。式(Ｉ)の化合物は、抗生物質特性を有する。
Patent JP-S59500676-A (JP)
Title: 浮きブ−ム
IPC: E02B15/06
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S62502365-A (JP)
Title: 不正開閉履歴表示機能付コンテナ
IPC: G07D1/00
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H05507347-A (JP)
Title: 予混合バーナにおけるＮＯ↓ｘ軽減のための排ガス再循環の装置と方法
IPC: F23D14/22
Filed: 1991-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S63501947-A (JP)
Title: 固体表面の微生物による汚染を防ぐための薬剤
IPC: A01N47/14
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02503454-A (JP)
Title: ビットおよびそのためのインサート
IPC: E21B10/52
Filed: 1989-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02502553-A (JP)
Title: ガス処理における改良方法
IPC: D21C9/10
Filed: 1988-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S59501515-A (JP)
Title: 内燃機関の複式燃料操作のための、制御バルブを備えた、装置と方法
IPC: F02B3/06
Filed: 1983-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S63503190-A (JP)
Title: チャネル等化調整に有効な装置
IPC: G11B20/10
Filed: 1987-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08512081-A (JP)
Title: 塩素化およびクロロスルホン化オレフィン重合体の製造方法
IPC: B29C48/38
Filed: 1994-06-29
Abstract: (57)【要約】
低濃度の残留溶媒を含有する変色のない塩素化およびクロロスルホン化オレフィン重合体を、モノフルオロベンゼンが反応媒体として用いられ、重合体の単離は直列配置のベント式閉ループ押出機により行われる方法で調製する。この方法は、副生成物としてのモノクロロモノフルオロベンゼンの生成も抑制する。
Patent JP-H05503449-A (JP)
IPC: A61F13/00
Filed: 1991-01-14
Abstract: Absorbent structures (100) comprising a thermally-bonded fluid acquisition/distribution layer (10) comprising from about 10 % to about 50 % thermoplastic bonding material and from about 50 % to about 90 % of chemically stiffened cellulosic fibers and, positioned beneath said fluid acquisition/distribution layer, a fluid storage layer (106) comprising at least about 15 % by weight, superabsorbent material. The thermally-bonded fluid acquisition/distribution layer is a web comprising the chemically stiffened cellulosic fibers and thermoplastic bonding material made by blending the stiffened fibers with the thermoplastic bonding material when in a fibrous form, forming the web, heating the web to melt the thermoplastic fibrous material, and cooling the web.
Patent JP-S62500609-A (JP)
Title: 圧力測定計測装置の較正のための改良基準圧力装置
IPC: G01L27/00
Filed: 1985-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2002504955-A (JP)
IPC: C08F210/06
Filed: 1998-06-24
Abstract: Described herein is a process and an apparatus for polymerizing propylene. The process comprises carrying out the polymerization in at least one slurry reactor and at least one gas phase reactor without recycling unreacted monomers to the slurry reactor. A polymerization product containing unreacted monomers is recovered from the slurry reactor and volatile components are separated from the product in a separation unit. The polymerization product is recovered from the separation unit and conducted to a first gas phase reactor; and at least a part of the volatile components a recovered from the separation unit and conducted them to a gas phase reactor. At least 10% of the polymer product is produced in the gas phase reactor(s). The invention provides propylene homopolymers and alloys of propylene homopolymers and copolymers having good impact and creep properties.
Patent JP-H03504590-A (JP)
Title: フロントガラス清掃システム
IPC: B60S1/52
Filed: 1990-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H07509066-A (JP)
Title: 緩衝器及び懸架システムを試験するための方法及び装置
IPC: G01M17/04
Filed: 1993-07-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06502550-A (JP)
IPC: C12N15/09
Filed: 1992-08-06
Abstract: The present invention relates to the use of a mammary specific  alpha -lactalbumin regulatory sequence to assist in the production of recombinant proteins in mammals' milk. The invention also relates to the genetically engineered mammal that produces the desired recombinant product in its milk and to the products produced by the genetically engineered mammal, including the altered composition of milk and the semen which includes the desired  alpha -lactalbumin protein DNA sequence.
Patent JP-H06502684-A (JP)
Title: 難燃化された導電性のポリフェニレンエーテル系組成物
IPC: C08L71/12
Filed: 1992-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S63500872-A (JP)
IPC: B29K105/04
Filed: 1986-08-11
Abstract: Heat insulating material of the syntactic type comprising a filler of hollow glass microballs embedded in a matrix, and fabrication method. The matrix is selected from the family of elastomers such as natural rubber, polychloroprene, styrenebutadiene copolymers (SBR), butadiene-acrylonitrile copolymers (NBR), polynorbornenes, ethylene-propylene-diene monomers (EPDM), butyle rubbers and the like. For the fabrication of the material, hollow glass microballs are incorporated into a matrix in liquid or pulverulent phase, and the microballs and the matrix are mixed together without applying large shearing efforts and finally a cross-linking treatment is operated. The material is usable particularly for insulating underwater pipelines for the transportation of gas or oil from off-shore oil fields or urban heating conduits.
Patent JP-H02504057-A (JP)
Title: カップリング装置
IPC: F16D25/0635
Filed: 1988-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H05506437-A (JP)
IPC: C07C281/20
Filed: 1991-03-08
Abstract: Compositions useful in methods of disinfecting contain azoic compounds of the general formula   <IMAGE>   wherein R1, R2, R3 and R4 are identical or different and each represents an atom of hydrogen or an aliphatic or aromatic hydrocarbon radical comprising from 1 to 6 carbon atoms; X1 and X2 are identical or different and each represents an oxygen atom or an NR5 group, wherein R5 is a hydrogen atom, an aliphatic or aromatic hydrocarbon radical comprising from 1 to 6 carbon atoms, or a nitro group; and wherein when two NR5 groups are simultaneously present each R5 may be identical to or different from the other. Compositions containing the azoic compounds in a liquid medium at concentrations of from 35  mu gr/ml to 2 mgr/ml are sufficient to impede replication and proliferation of viruses of the retrovirus group yet they are insufficiently toxic to destroy sound human or animal cells which come in contact with the compositions. Methods of disinfecting using the compositions are also provided.
Patent JP-H10504455-A (JP)
Title: ボレリア・ブルグドルフェリのＯｓｐＧを含有するワクチン
IPC: A61K38/00
Filed: 1995-08-11
Abstract: (57)【要約】
本発明は、ライム病の予防および診断に有用なビー・ブルグドルフェリ由来の新しい抗原ＯｓｐＧに関する。該抗原のクローニング、配列および発現を開示する。
Patent JP-H11510836-A (JP)
IPC: C07H1/06
Filed: 1996-06-03
Abstract: Spherically shaped polyvinyl alcohol (PVAL) polymer particles are prepared encapsulating a magnetic colloid that provides the particles with magnetic properties for use in binding biomolecules. The particles have a size of 1-10 mum that makes them particularly suitable for use in cell separation/sorting, cleaning biosubstances in suspension and diagnostic assays. The particles are prepared by dispersing a magnetic colloid containing a magnetic material such as a ferromagnetic or superparamagnetic substance in an aqueous solution of polyvinyl alcohol containing reactive hydroxyl groups, adding the resultant mixture to an organic phase containing a mixture of at least two emulsifiers, and adding a water-soluble cross-linking agent such as a dialdehyde that reacts with the hydroxyl groups of polyvinyl alcohol to form the polymer particles. The emulsifiers are miscible in the polyvinyl alcohol solution, and at least one emulsifier is semi-hydrophilic and at least one emulsifier is lipophilic. The cross-linking agent may be used in combination with a water-soluble diamine. The polymer particles contain reactive hydroxyl groups and can be provided with spacer molecules to which biomolecules such as antibodies, peptides, proteins, enzymes, streptavidin, avidin, oligonucleotides, oligosaccharides or DNA can be coupled. Vinyl monomers having one or more functional groups such as carboxyl, hydroxyl, amino, aldehyde or oxirane may be grafted to the polymer particles by radical polymerization under the catalytic effect of cerium (IV).
Patent JP-H03500321-A (JP)
Title: 高電圧スイツチ
IPC: H03K17/10
Filed: 1988-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H10504062-A (JP)
Title: 銀パラジウム合金
IPC: C22C5/06
Filed: 1995-07-31
Abstract: (57)【要約】
重量で、銀35〜60％、パラジウム20〜44％、銅５〜20％、ニッケル１〜７％、亜鉛 0.1〜５％、ほう素0.18％以下、レニウム0.05％以下、およびルテニウム、ジルコニウムおよび白金から成る群から選択された調整用元素１％以下よりなる電子部品用銀／パラジウム合金。本合金は高度の耐酸化性と耐褪色性を有し、ノイズの少ない接点、ブラシのような圧延材料製電子部品に成形加工可能である。
Patent JP-H10507207-A (JP)
Title: エストロゲン欠乏を正すための新規なホルモン医薬及びその使用
IPC: A61K9/20
Filed: 1996-07-29
Abstract: (57)【要約】
本発明は、治療化学の領域に関する。より具体的には、本発明の目的は三連の、エストロゲン−プロゲストーゲンホルモン組合せであり、エストロゲンのみを含む単位投与量と、エストロゲンとプロゲストーゲンの組合せを含む単位投与量と、そして担体のみを含む単位投与量とからなることによって特徴づけられる。この三連の投与モードは、閉経期又は閉経期前の低エストロゲン症によって引き起こされる機能的障害を補償することを目的とする。
Patent JP-H03503847-A (JP)
Inventor: EVEN-CHEN ZEEV
IPC: C07K14/02
Filed: 1990-02-07
Abstract: Processes are provided for producing purified, hepatitis B surface antigen particles in mammalian cells which comprise culturing mammalian cells which produce the particles in a culture medium supplemented with a serum free of high molecular weight contaminant proteins and recovering the purified, hepatitis B surface antigen particles. Removal of molecules having a molecular weight greater than about 3 x 10<5> daltons by prefractionation, for example, allows cells to be grown in culture media containing high levels of fetal calf serum, removes high molecular weight contaminant proteins which may be inhibitory to cell growth and simplifies purification of HBsAg since high molecular weight contaminant proteins are the major contaminants removed by purification processes.