baber/WOPTO huggingface dataset:
Patent JP-S57114298-A (JP)
Title: Semiconductor laser
Inventor: FURUYAMA HIDETO
IPC: H01S5/22
Filed: 1981-01-08
Abstract: PURPOSE:To obtain a crystal having high efficiency and low transient density by forming a clad layer of a region for preventing the double junctin of n-p-n from injecting electrons in a direction of a substrate side. CONSTITUTION:A p type wide band gap first clad layer 2', an n type active layer 3 having a band gap narrower than the first layer 2' and the second clad layer 4 having a band gap equal to the layer 2' are sequentially formed on an n type crystal grown substrate 1. Then, a p type impurity region 6 reaching  from the surface of the uppermost layer to the substrate is partly formed.
Patent JP-H09190741-A (JP)
Title: Switch device
Inventor: KURACHI KENHOU
IPC: H01H21/08
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To enhance waterproofness of a switch part inside a switch case. SOLUTION: A switch case 17 comprising a combination of an insulator 11 and a body 14 is held closed except at support holes 12, 15 via which both of the arm parts 26 of an operation transmitting member 24 are rotatably supported. Outside the switch case 17, both of fitting recesses 33 in an operating member 32 are fitted over the connecting parts 27 of the operation transmitting member 25 so that as the operating member 32 is rocked, first and second changeover switches 22, 23 are operated via the operation transmitting member 24 and a pusher 31. Thus even if the portion of the switch case 17 is splashed with water, entrance of water into the switch case 17 can be prevented.
Patent JP-S58118225-A (JP)
Title: Molding method for thermoplastic resin foam
Inventor: KATAOKA KATSUMI
IPC: B29C44/00
Filed: 1982-01-05
Abstract: PURPOSE:To eliminate heating of a mold and a steam chamber, by a method wherein preliminarily expanded foaming grains are heated to a temp. higher than a softening point, and after the heated grains are jetted into a double mold linked to the steam chamber, they are mutuall adhered by pressure through pressurization and compression. CONSTITUTION:Original grains are preliminarily expanded by heating them at 90-100 deg.C for several minutes, and after the foaming grains are aged for an appropriate period of time, they are heated to 95-115 deg.C. A double mold, coupled to a vacuum pump, is closed in a half closing state, and with this, the inside of a steam chamber and the mold is reduced in pressure by a vacuum pump to fill the inside of the mold with the foaming grains softened in a manner to hold a pressure-reduced state. Then, the double mold is closed through the steam chamber in a manner to maintain a pressure-reduced state, the high-temperature filled foaming grains under a softening condition are mutually pressurized and compressed, steam and air in a gap between the grains are removed to the outside of the mold, and simultaneously, the grains are firmly adhered to each other. After water is introduced to the steam chamber to cool a molded work in the mold, the work is removed.
Patent JP-S63169587-A (JP)
Title: Method for evaluating radiation operation environment
Inventor: OTA KATSUMASA
IPC: G01T1/00
Filed: 1987-01-06
Abstract: PURPOSE:To enable accurate radiation working environment evaluation by finding an area dosage rate as to a triangular unit working area having its vertexes at three spatial dosage rate measurement points, and evaluating radiation working environment according to the area dosage rate. CONSTITUTION:Three points are selected among spatial dosage rate measurement points in a working area to be evaluated and triangular working areas t1-t9 having vertexes at the three measurement points are set. Then, the area S of a unit working area, the area SIGMAS of the whole, and the geometrically mean value are used to calculate an area dosage rate. The radiation working environment is evaluated by using the area dosage rate, so the evaluation is accurately performed.
Patent JP-S61160928-A (JP)
Title: Homogeneous-heating pipe for semiconductor production diffusion furnace
Inventor: NAGASAKI SHIGEO
IPC: H01L21/22
Filed: 1985-01-09
Abstract: PURPOSE:To inhibit the volatization of impurities from the base to the treatment piece by preventing breaks or cracks of a coat over the outer surface of the base and blocking the etching due to HCI gas washing to the inner surface of the base, by a method wherein an SiO2 film is formed over the inner and outer surfaces of the base of an SiC-Si homogeneous-heating pipe, and the SiO2 film of the outer surface of the base is coated with a ZrO2-SiO2 material. CONSTITUTION:An SiO2 film is formed over the inner and outer surfaces of the base of said pipe, and the SiO2 film of the inner surface of the base is coated with a ZrO2-SiO2 material. It is suitable to set the thickness of the SiO2 film of said inner and outer surfaces of the base in a range of 1-50mum. For example, an SiC-Si homogeneous-heating pipe obtained by impregnating Si to a recrystallized SiC pipe is supplied with pure O2 by using an O2 generator equipped with a filter to remove particles generating from the piping system, and is treated for 24hr at 1,200 deg.C. After the SiO2 film of the outer surface of a homogeneous-heating pipe with a 1mum SiO2 film formed over the inner and outer surfaces by this process is coated with ZrO2-SiO2 by spraying, the ZrO2-SiO2 is backed at 1,400 deg.C into the insulating coat film, thus obtaining the homogeneous-heating pipe.
Patent JP-S63169456-A (JP)
Inventor: MATSUOKA AKIO
IPC: F25B41/06
Filed: 1987-01-06
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-H09184598-A (JP)
Title: Vibrationproof tank
Inventor: YANAGI KAZUHISA
IPC: F17C13/08
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent vibrational response in water contact from being increased by supporting a hollow shell body on which small holes through which liquid can be allowed to flow to or out are provided to the front surface to a horizontal tank inner structural material through elastic bodies such as vibrationproof rubber. SOLUTION: A square hollow shell body 8 in which small holes 9 through which liquid can be allowed to flow in and out is provided on the front surface is supported to a horizontal tank inner structural material 3 through elastic bodies 7 such as vibrationproof rubber. When liquid is stored in a main tank, liquid is allowed to flow into the hollow shell body 8 through the small holes 9 provided on the front surface of the hollow shell body 8, and the inside of the hollow shell body 8 is filled with liquid. Therefore, vibrational response can be prevented from being increased without any extension of a falling stopping elbow plate 6.
Patent JP-H07206951-A (JP)
Title: Graft copolymer and resin composition
Inventor: SEKIDA MARI
IPC: C08L83/04
Filed: 1994-01-10
Abstract: PURPOSE:To obtain a composite rubber-based graft copolymer useful for molded products excellent in impact resistance and processability, made by graft polymerizing vinyl monomers on a specific composite rubber and having a given number average particle size. CONSTITUTION:This composite rubber-based graft copolymer comprising (A) a composite rubber consisting of a polyorganosiloxane component such as hexamethylcyclotrisiloxane, etc., and an alkyl (meth)acrylate component consisting of an alkyl (meth)acrylate such as methyl acrylate, etc., and a polyfunctional alkyl (meth)acrylate such as allyl methacrylate and having 40-70 swelling degree and (B) one or >=2 vinyl monomers grafted onto the composite rubber, having 0.005-0.08mum average particle size and <=20% volume of >0.10mum particle size against the total volume of the particles. Here, a resin composition can be obtained from 1-20wt.% composite rubber based graft copolymer and 99-70% vinyl chloride resin.
Patent MA-41936-A (MA)
Title: Gazon artificiel avec monofilament marbré
Inventor: JANSEN BERND
IPC: D01F1/06
Filed: 2016-04-04
Abstract: <!--startfragment-->l'invention concerne un procédé de fabrication de gazon artificiel (1000), comprenant les étapes consistant à: - créer (100) un mélange polymère liquide (100, 400, 500), le mélange polymère étant au moins un système à deux phases. , une première (402) des phases comprenant un premier polymère et un premier colorant, une seconde (404) des phases du mélange de polymères comprenant un second polymère et un second colorant, le second colorant ayant une couleur différente de celle du un premier colorant, le deuxième polymère étant du même type ou d'un type différent du premier polymère, la première et la deuxième phase étant non miscibles, la première phase formant des perles de polymère dans la deuxième phase; - extruder (102) le mélange de polymères en un monofilament (606) comprenant un motif marbré de la première et de la deuxième couleur; - tremper (104) le monofilament; - réchauffer (106) le monofilament; - étirer (108) le monofilament réchauffé pour déformer les perles de polymère en régions filiformes (800) et pour transformer le monofilament en une fibre de gazon artificiel (1004); - incorporer (110) la fibre de gazon artificiel dans un support de gazon artificiel (1002). <!--endfragment-->
Patent PH-22534-A (PH)
Title: Method of medical treatment of human viral diseases utilizing 1-b- -d-ribofuranosyl-1,2,4-triazole-3-carboxamide
Inventor: ANGUS SMITH ROBERTS
IPC: A61P31/12
Filed: 1985-05-16
Abstract: The compound 1- 8-D-ribofuranosyl-1, 2,4-triazole-3-carboxamide is utilized alone or in combination with other pharmacologic agents in the medical treatment of viral diseases in humans. Specific viruses against which the use of the invention is contemplated include Respiratory Syncytial Viruses (RSV), Retroviruses (RNA tumor viruses), Arenaviruses and Bunyaviruses.
Patent TR-25622-A (TR)
IPC: H02G/
Filed: 1990-05-03
Abstract: PCT No. PCT/NL90/00060 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed May 2, 1990 PCT Pub. No. WO90/13933 PCT Pub. Date Nov. 15, 1990.Plug-in connection in particular a sleeve for high-voltage plastic cables, comprising an electrical insulator fitting closely onto cable ends (1), said cable insulator having an electrically conducting stress-controlling body (8) for screening cable conductor connecting elements received herein, an insulating body (9) surrounding the stress-controlling body (8) and an electrically conducting sheath (10) surrounding the insulating body (9) completely or partially. The insulator is provided with axial close-fitting passages (11 ) merging into the space in the stress-controlling body (9) for the cable conductor connecting elements. According to the present invention the cable conductor connecting elements comprise at least one plug part (14) and at least one counter-plug (15) part and means for mutually locking the plug part (14) and the counter-plug part (15).
Patent UY-36798-A (UY)
Title: Hidrazidas de ácido carboxílico arilo y heteroarilo cíclicas sustituidas o sus sales y su uso para aumentar la tolerancia al estrés en plantas
Inventor: BRÜNJES DR MARCO
IPC: C07C243/36
Filed: 2016-07-15
Abstract: La invención se refiere a hidrazidas de ácido carboxílico arilo y heteroarilo cíclicas sustituidas de la fórmula general (I) o sales de los mismos, en el que los radicales de la fórmula (I) tienen las definiciones mencionadas en la descripción, para aumentar la tolerancia al estrés abiótico, así como para aumentar el crecimiento de las plantas y/o para aumentar el rendimiento de la planta.
Patent UY-37775-A (UY)
Title: Derivados de pirazol activos como plaguicida
Inventor: BIGOT AURELIEN
IPC: A01N43/56
Filed: 2018-06-18
Abstract: Compuestos de fórmula (I) tal como se definen en la presente, procedimientos para prepararlos, composiciones plaguicidas, en particular insecticidas, acaricidas, molusquicidas y nematicidas que los comprenden y métodos para utilizarlos con el objeto de combatir y controlar plagas tales como plagas de insectos, ácaros, moluscos y nematodos.
Patent YU-24396-A (YU)
Inventor: REJELAN RUEL
IPC: C07F9/38
Filed: 1996-04-18
Abstract: Ovaj pronalazak se odnosi na adicionu reakciju izmedju anjona dilakil fosfita i hlorida kiseline da bi se dobili 1-hidroksibisfosfonati i supstituisani hidroksibisfosfonati. Prvenstveno je da se ova reakcija izvodi na niskoj temperaturi u bazi tako da se smanji na minimum premeštanje u dialkil (dialkoksifosfinil) fosfate.
Patent YU-63491-A (YU)
Title: Redukciona prizma
Inventor: BORIVOJE TODOROVIC
Filed: 1991-04-09
Abstract: Redukciona prizma prema ovom pronalasku ima za novost to, što je prizma (1) učvršćena na prednjoj strani (2) od providnog materijala, pri čemu je na zadnjoj providnoj strani (3) kutije obeležena skala za nagibe. Na gornjem delu kutije su postavljeni nišani (5, 6), a igla (7) je obrtno spojena sa osovinom (8), koja je uležištena u naspramnim otvorima na providnoj prednjoj (2) i zadnjoj strani (3) kutije. Na krajevima je osovina (7) izvedena sa zadebljanjima (9, 10) i provučena je kroz oprugu (11) koja je postavljena izmedju strane (3) kutije i zadebljanja (10) osovine (8). Pronalaskom se omogućava efikasnije merenje odstojanja na terenu.
Patent YU-74495-A (YU)
Title: Nosač gornje stakleno-keramičke grejne ploče kod štednjaka sa grejanjem električnom strujom
Inventor: DRAGAN MILKOVIC
Filed: 1995-11-27
Abstract: NOSAČ GORNJE STAKLENO-KERAMIČKE GREJNE PLOČE KOD ŠTEDNJAKA SA GREJANJEM ELEKTRIČNOM STRUJOM - Rešen je tehnički problem zamene klasičnih metalnih ringli sa ulivenim električnim grejačem izradom i ugradnjom novih stakleno-keramičkim kružnih grejnih tela sa razdvojenim električnim grejačem.To je ostvareno novom konstrukcijom kružno-prstenastog tela (1) nosača provučenog do svoje spolja ukoso isturene gornje ivice (2) kroz cilindrični otvor (3) na štednjaku. Na horizontalnoj kružno prstenastoj ploči (4) tela (1) učvršćeni su lončasto kućište (5) i stakleno-keramičko grejna ploča (6). Električni grejač (8) smešten na plastičnoj izolaciji (7) u kućištu (5), fizički je odvojen od grejne ploče (6).Telo (1) nosača i grejna ploča (6) su sa tri - četiri sigurnosne pločice (9) i sigurnosnom rozetnom (10) osigurane od pomeranja u otvoru (3) električnog štednjaka.Stakleno-keramičke grejne ploče (6) izrađuju se u standardnim veličinama, kao i kod klasičnih metalnih grejnih tela, i osim zamenjivanja "pregorelih" ringli kod postojećih štednjaka mogu se ugraditi i u nove štednjake. Ušteda električne struje je od 35% do 40%.
Patent BE-894731-A (BE)
Title: Refractory material fabrication - by highly exothermic reaction of carbide(s) with oxide particles and oxidising agent
IPC: C04B35/657
Filed: 1982-10-19
Abstract: Process comprises depositing onto a hot surface, a pulverulent mixt. of one or more oxides, at least one metal cpd, and one or more oxidising agents. An exothermic reaction occurs such that a compact refractory mass forms on the surface by fusion and crystallisation. The metal cpd. may be a carbide, a nitride or a bromide, and is pref. a carbide selected from Ca2C, Mg2C, SiC or Al4C3. ater may be added to the mixt., reacting with carbide to form acetylene. The deposited oxides resulting from the reactions include at least one of SiO2, Al2O3, ZrO2, MgO, Cr2O3, CaO, or complex oxides such as spinels, AZS or forsterite. The process is used in the fabrication of refractory articles, repairing damaged or corroded mould or furnace linings, or for producing special refractories having anionic or cationic conducting properties, e.g. Zr-stabilised ZrO2-CaO. Homogeneous mixts. can be produced and safely handled.
Patent BE-903502-A (BE)
Title: Systeme de distribution osmotique et son utilisation
IPC: A61K9/52
Filed: 1985-10-22
Abstract: Dispositif osmotique pour distribuer un médicament dans le colon, comprenant une paroi stratifiée entourant un compartiment contenant un médicament avec une voie de passage agencée à travers la paroi pour distribuer le médicament à partir du dispositif la paroi stratifiée comprenant trois lamelles, une lamelle semi-perméable intérieure, une lamelle centrale contenant un sel d'un acide gras et une lamelle entérique extérieure.
Patent BE-777522-A (BE)
Title: Monosulphonic diazoic dyes - for natural or synthetic polyamides,give good washing stability
Inventor: BRULARD A
IPC: C09B31/06
Filed: 1971-12-30
Abstract: Mono sulphonic diazoic dyes of formula in which one of the rings A or B carries a sulphonic gp. and one or them is substd. by a non-ionogenic residue, principally- NO2, alkyl or alkoxy; E is phenyl or naphthyl ring able to carry 1 or 2 alkyl or alkoxy gps. of 1-4C; the phenyl residue D has a -OX substd. o- or p-to the azoic bond, X being H, -CH3 or -C2H5, alkyl or arylsulphonyl; and D may also include 1 or 2 substits. chosen from halogen, or alkyl or alkoxy residues of low m.w. The dyes are used for dyeing natural or synthetic polyamides, such as silk, wool or nylons. They give shades between reddish yellow and bluish-red, with good washing stability.
Patent BE-896939-A (BE)
Title: Semi automatic packer to form pack from pre-creased blank - has rolls to apply glue after manual filling, then folds and holds down top flaps
IPC: B65B7/26
Filed: 1983-06-02
Abstract: The packer is for forming a pack from a pre-cut and fold-creased blank in cardboard manually inserted by an operator, who then places the contents in it, folds the top cover down, and presses the filled pack forward for further transport. During this subsequent movement, one or more applicator heads apply adhesive to two opposite sides and pairs of rollers hold the cover down. Two side flaps are then folded down into contact with the adhesive and are held down by two parallel endless belts until the adhesive bond is secure after which the filled and sealed pack is pushed out. The unit is adjustable to handle different pack sizes.
Patent CA-1071381-A (CA)
Inventor: AISO HIROSHI
IPC: C01F7/50
Filed: 1971-12-21
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE:            A process for manufacturing aluminum fluoride comprises contacting at 300 to 550°C particulate alumina hydrate with hydrogen fluoride to produce aluminum fluoride by continuously introducing a preheated particulate alumina hydrate into a reaction zone and continuously spraying at least stoichiometric amount of liquid hydrogen fluoride to the particulate alumina hydrate continuously fed and separating the resulting aluminum fluoride in the form of particles from gaseous substances.
Patent CA-1046264-A (CA)
Inventor: AONUMA MASASHI
IPC: C09D5/23
Filed: 1974-08-13
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE            A ferromagnetic powder which contains at least Fe-B or Fe-Co-B with the surface of the powder having thereon a layer of Cr of a layer mainly consisting of Cr and a method of preparing the ferromagnetic powder comprising reducing a metal salt capable of forming a ferromagnetic powder containing at least Fe or Fe-Co in an aqueous solution thereof with one or more borohydride compounds or derivatives thereof and after the reduction is initiated adding an aqueous solution containing Cr ion or an anion containing Cr.
Patent CA-1033297-A (CA)
Title: Compositions zootechniques et application a titre de medicaments
Inventor: GRANDADAM JEAN A
IPC: A61K31/565
Filed: 1974-11-08
Granted: 1978-06-20
Abstract: PRECIS DE LA DIVULGATION:          La présente invention concerne de nouvelles composi-tions zootechniques, caractérisées en ce qu'elles renferment (a) un stéroïde anabolisant de formule générale I:                                     (I) dans laquelle: R représente un radical alcoyle renfermant de 1 à 4 atomes de carbone, X représente un atome d'hydrogène, un radical alcoyle saturé renfermant de 1 à 8 atomes de carbone, un radical alcoyle insaturé renfermant de 2 à 6 atomes de carbo-ne, un radical alcoyloxyalcoyle renfermant de 2 à 8 atomes de carbone, un radical cycloalcoyle renfermant de 3 à 7 atomes de carbone, un radical acyle dérivé d'un acide organique carboxy-lique renfermant de 1 à 12 atomes de carbone, et Y représente un radical alcoyle renfermant de 1 à 6 atomes ce carbone, saturé ou insaturé, le cas échéant substitué par un halogène, un radical oxyalcoyle renfermant de 1 à 8 atomes de carbone, ou un radical cycloalcoyle renfermant de 3 à 7 atomes de carbone, et (b) un stéroïde estrogène de formule générale II:                                                   (II) dans laquelle: R1 représente de l'hydrogène, un radical alcoyle ayant de 1 à 5 atomes de carbone, ou un radical cycloalcoyle ayant de  3 à 7 atomes de carbone, A représente de l'hydrogène ou un radical .beta.-alcoxy dans lequel le reste alcoyle comporte de 1 à 4 atomes de carbone, R' représente un radical alcoyle ayant de 1 à 4 atomes de carbone, X1 représente de l'hydrogène ou un radical alcoyle renfermant de 1 à 6 atomes de carbone ou le reste acyle d'un acide organique carboxylique ou carbonique aliphatique ou cyclanique ayant de 1 à 10 atomes de carbone, Y1 représente de l'hydrogène, le radical méthyle, le radical éthynyle ou un radical haloéthynyle.  Les compositions peuvent contenir entre 1 et 300 mg de stéroïde anabolisant et entre 1 à 60 mg de stéroïde estrogène.  Les compositions selon l'invention manifestent d'intéressantes propriétés anabolisantes et plus particulièrement des propriétés anabolisantes protidiques chez les animaux d'élevage.
Patent CA-1055187-A (CA)
Title: Blends of thermoplastic copolyester with poly-butylene terephthalate
Inventor: BROWN MORTON
IPC: C08L67/02
Filed: 1974-12-17
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE A substantially uniform blend of poly(butylene terephthalate), having a melt index of less than 50 at 250°C and a copolyetherester composition consisting essentially of a multiplicity of recurring long chain units and short chain ester units joined head-to-tail through ester linkages, said long chain ester units being represented by the formula I          and said short chain units being represented by the formula II            where G is a divalent radical remaining after the removal of terminal hydroxyl groups from a poly(alkylene oxide) glycol having a molecular weight of about 400-6000 and a carbon to oxygen ratio of about 2.0-4.3; R is a divalent radical remain-ing after removal of carboxyl groups from a dicarboxylic acid having a molecular weight less than about 300 and D is a di-valent radical remaining after removal of hydroxyl groups from a diol having a molecular weight less than about 250; provided, 15-95 percent said short chain ester units amount to about 15-95 percent by weight of said copolyetherester.  Optionally up to about five percent of an antioxidant may also be present.  Such blends of poly(butylene terephthalate) may be utilized in airbrake hose and pneumatic tubing in general.
Patent CA-1065851-A (CA)
Title: Procede pour l'obtention du compose 17-alpha-ethinyl (5 alpha) 2-androstene 17 beta-ol a l'etat pur et applications therapeutiques du compose obtenu par ce procede
Inventor: GUERITEE NICOLAS
IPC: A61K31/565
Filed: 1975-01-16
Granted: 1979-11-06
Abstract: Le composé 17.alpha.-éthinyl-(5.alpha.)-2-androstène-17-.beta.-ol est obtenu en soumettant un mélange de 17-céto (5.alpha.)-2-andros-tène et de 17-céto (5.alpha.)-3-androstène à l'action oxydante du réactif de Jones, en faisant passer le mélange réactionnel oxydé sur une colonne de chromatographie sur silice, en recueillant ensuite l'éluat benzénique de cette colonne puis en faisant réagir cet éluat avec l'acétylène au sein d'une solution de potassium dans l'alcool t-amylique.  Le produit de la réaction est finallement recueilli par extraction et recristallisation.  Ce produit trouve son application en thérapeutique humaine.
Patent CA-1036993-A (CA)
Inventor: TOKITA SHINKO
IPC: B65D88/00
Filed: 1975-02-07
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE      A shipping bag for powder of granular material which is comprised of a square external bag of flexible sheet having on inlet at its top end and an outlet at its bottom end and a cylindrical internal casing of the same mate-rial as that of the external bag, said cylindrical internal casing at its cir-cumferencer being joined with an inner wall of the external bag to form four corner spaces through four partitions of unjoined circumference of the internal casing which are respectively provided with a number of slits in multistage for passing the material into the corner spaces.