baber/WOPTO huggingface dataset:
Patent JP-S60146849-A (JP)
Title: Preparation of aminobenzylamine
Inventor: NAGATA TERUYUKI
IPC: B01J23/00
Filed: 1984-01-09
Abstract: PURPOSE:To prepare the titled compound useful as a curing agent for epoxy resin, a raw material for polyamide, etc., by preparing previously a mixed solution of nitrobenzaldehyde and ammonia in an organic solvent, feeding the solution dividedly, subjecting the solution to a catalytic reduction. CONSTITUTION:In preparation of aminobenzylamine by reducing catalytically a nitrobenzaldehyde shown by the formula (nitro group is at m- or p-position) in the presence of ammonia, nitrobenzene and >=1mol, preferably 3-10mol ammonia based on nitrobenzaldehyde are predissolved in an organic solvent to give a mixed solution, which is dividedly fed and reduced. Liquid ammonia is preferable as ammonia used. EFFECT:A catalyst is deteriorated only a little and can be reused. USE:A raw material for polyimide, and a raw material for intermediates for agricultural chemicals and drugs.
Patent JP-S58119605-A (JP)
Inventor: INOUE HIROSHI
IPC: H01C7/00
Filed: 1982-01-08
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-H01177391-A (JP)
Title: Selective anodic oxidation method
Inventor: NOBUNAGA HISASHI
IPC: C25D11/00
Filed: 1988-01-06
Abstract: PURPOSE:To simplify stages for producing an MIM element by subjecting only the MIM element part of a lower metal film on a substrate to selective anodization without anodizing the signal input and output terminal part. CONSTITUTION:When an MIM element having a metal-insulator-metal three- layered structure is produced, a resist layer 3 is formed on the surface of a Ta film 2 formed on a substrate 1 and the signal input and output terminal part 4 of the film 2 is masked by patterning the resist layer 3. The Ta film 2 is anodized with 50V DC for 1hr in an electrolytic soln. contg. oxalic acid and ethylene glycol to form an anodized film 2a, the resist layer 3 is removed and Au as the upper metal is vapor-deposited to produce the MIM element. MIM element of superior quality are produced in such simple stages at a low cost in a high product yield.
Patent MA-42294-A (MA)
Title: Nouveaux peptides et combinaison de peptides à utiliser en immunothérapie contre le cancer de l'ovaire et d'autres cancers
Inventor: FRITSCHE JENS
IPC: C07K14/47
Filed: 2016-06-29
Abstract: La présente invention concerne des peptides, des protéines, des acides nucléiques et des cellules destinés à être utilisés dans des procédés immunothérapeutiques. La présente invention concerne en particulier l'immunothérapie du cancer. La présente invention porte en outre sur des épitopes peptidiques tumoraux de cellules t, seuls ou combinés à d'autres peptides tumoraux, qui peuvent par exemple servir en tant que principes actifs pharmaceutiques de compositions de vaccin qui stimulent des réponses immunitaires antitumorales, ou sur la stimulation ex vivo des cellules t et leur transfert aux patients. Des peptides liés aux molécules du complexe majeur d'histocompatibilité (cmh), ou des peptides tels quels, peuvent également être des cibles d'anticorps, des récepteurs de cellules t solubles, et d'autres molécules de liaison.
Patent PH-13074-A (PH)
Title: Net joining structure
Inventor: EBATA H
IPC: B60P7/04
Filed: 1976-10-01
Abstract: A net jointing structure has a pair of warp-knitted net adapters for use in coupling or jointing net ends together. Each of the adapters has a net region and a web region, the net region being subdivided into at least two net sections one of which is smaller in mesh size than the other. The net section of a smaller mesh size is formed of a plurality of meshes made of warp chains and is coupled to the web region. The net section of a larger mesh size is adapted for connection with one of the net ends. The web region includes a plurality of warp chain pairs spaced uniformly along the length of the web region, the warp chain pairs being an extension of the warp chains, and the web region further including inlaid threads fastening the warp chain pairs together.
Patent UY-33235-A (UY)
Title: Metodo y aparato para moldeo rotacional
Inventor: MORA MARIO ANTONIO ROMERO DE LA
IPC: B29C41/04
Filed: 2011-02-18
Abstract: La presente invención se refiere a un proceso y un aparato para elaborar artículos de plásticos mediante la técnica de moldeo tradicional, y está dirigida más particularmente a un proceso y un aparato de rotomoldeo en horno para la elaboración de contenedores con capas múltiples. El aparato de la presente utiliza una serie de recipientes para la introducción de los materiales a fundir en los moldes, los cuales son controlados por medio de un panel de control computarizado.
Patent UY-34416-A (UY)
Inventor: JUNHUA ZHANG
IPC: A01N37/40
Filed: 2012-10-26
Abstract: No escanear figura.
Patent UY-35379-A (UY)
Title: ?métodos y composiciones para el control de malezas?.
Inventor: NENGBING TAO
IPC: C12N15/29
Filed: 2014-03-11
Abstract: La presente invención proporciona composiciones nuevas para uso en el mejoramiento del control de l as malezas.  Específicamente, la presente invención proporciona métodos y composiciones que modulan  la expresión de genes en el sorgo de Alepo. La p resente invención también proporciona combinacion es de composiciones y métodos que mejoran el cont rol del sorgo de Alepo.
Patent UY-36467-A (UY)
Title: Composición farmacéutica que comprende plasminógeno y usos de este
Inventor: DAVIDA BLACKMAN
IPC: A61K38/49
Filed: 2015-12-21
Abstract: Composición farmacéutica que comprende plasminógeno o una variante biológicamente activa de este. En una modalidad, la composición comprende un modificador de tonicidad, un agente espesante y un agente estabilizante y tiene un pH de alrededor de 3,0 a alrededor de 10,0. En otra modalidad, la composición contiene una cantidad de partículas en suspensión igual o mayor que 10 µm que es menor que 6000 partículas cada 100 ml, y preferentemente menor que 2000 partículas cada 100 ml. Se contemplan los usos de estas composiciones como un medicamento. También se contemplan varios usos terapéuticos de estas composiciones farmacéuticas.
Patent UY-37546-A (UY)
Title: Heteroarilpirrolonas sustituidas y sus sales y su uso como ingredientes activos herbicidas
Inventor: DR ELMAR GATZWEILER
IPC: A01N43/72
Filed: 2017-12-22
Abstract: Heteroarilpirrolonas sustituidas y sus sales y su uso como ingredientes activos herbicidas La presente invención se refiere a heteroarilpirrolonas sustituidas de la fórmula general (I) o sus sales donde los radicales en de la fórmula general (I) corresponden a las definiciones dadas en la descripción, y su uso como herbicidas, en particular para controlar malezas y / o malas hierbas en cultivos y / o como reguladores del crecimiento de las plantas para influir en el crecimiento de cultivos de plantas útiles.
Patent YU-40501-A (YU)
Title: Lock assembly
Inventor: DANI FERBER
IPC: B60R25/00
Filed: 1999-12-01
Abstract: A locking device (10) including a lock (11), and a lock support element (18) on which the lock (11) is mounted, the lock support element (18) including a face (24) defining a plane, and characterized by a lock mounting assembly (26) for mounting the lock (11) onto the lock support element (18) in a selectable angular orientation with respect to the plane of the face (24) of the lock support element (18).
Patent YU-73194-A (YU)
Inventor: VESELIN BATALOVIC
Filed: 1994-12-14
Abstract: Pronalazak se odnosi na sistem za vertikalni transport rasutih materijala mrežnim pumpama. Za vertikalni transport drobljene rude koriste se mlazne pumpe (1) koje su redno postavljene u cevovodu za vertikalni transport (6). Broj pumpi zavisi od dubine okna i od broja izvoznih horizonata. Mlazne pumpe se čistom vodom pod visokim pritiskom napajaju od pumpe (2) preko komore za napajanje (3). Materijal se iz bunkera (4) cevovodom (5) dovodi do komore za mešanje (3). Da bi se postigla ušteda u energiji za rad sistema se koristi voda iz sistema za odvodnjavanje rudnika. Ona se pumpom (8) i cevovodom (10) dovodi do rezervoara (9). Od rezervoara (9) voda se cevovodom (7) vraća do pumpe (2). Na ovaj način se koristi energija hidrostatičkog pritiska stuba vode u cevovodu (7). Dalji transport materijala zavisi od tehnologije transporta a kao jedno od rešenja može biti i hidraulični transport korišćenjem mlaznih pumpi.
Patent BE-888192-A (BE)
IPC: F41C7/00
Filed: 1981-03-30
Abstract: A shot-gun (1) with gas take-off has a fore end stock (20) which is movable longitudinally of the barrel (2) and lockable selectively in each of two positions: in one position, gases from the discharge of a cartridge in the gun, bleed from the barrel into the chamber (16) of a piston/cylinder unit (8, 5) to drive the piston (8) to operate an arming rod (4) of the shot gun automatically. In the other position, a valve member (30) prevents the discharge gases from entering the cylinder chamber, these gases being vented to the external environment: the stock is rigidly locked to the piston for manual operation of the arming rod by "pump" action on the stock in this latter position.
Patent BE-893909-A (BE)
Title: Double-piston ground water pump - has upper reservoir to provide motive power and underground reservoir with secondary double acting piston
IPC: F03B17/00
Filed: 1982-07-22
Abstract: The pump consists of a primary, double acting piston (2), above ground, a secondary double acting piston (12) below the surface of the underground reservoir (1) and an upper reservoir (4). The upper reservoir has a low level outlet connected to the underside (5) of the primary piston. The upper chamber of this cylinder is connected to the lower chamber (9) of the secondary cylinder. The reciprocating action of the primary piston drives the secondary piston hydraulically and pumps water up into the reservoir (4). The hydraulically operated changeover valves (20,21,31,32,44,44') ensure the synchronism of the pump. Exhaust and filling connections (23,29) are provided and a discharge pipe (19) is connected to the lower chamber (5) of the primary cylinder.
Patent BE-897634-A (BE)
IPC: A23G3/02
Filed: 1983-08-31
Abstract: On produit de facon continue un bonbon amorphe de consistance dur d'apparance transparente ou translucide et ne contenant pas de sucre à partir d'une solution aqueuse de sorbitol. Le procédé consiste à chauffer la solution jusqua'à ce que la masse obtenue contienne moins de 5 % en poids d'humidité et à refroidir la masse ensuite entre 70 et 93 oC environ avant d'y créer des sites de production de germes cristallins dans une mesure suffisante pour obtenir un temps de durcissement qui ne dépasse pas 30 minutes environ dans un moule métallique (10) ayant en particulier des empreintes (12) de forme annulaire.
Patent BE-900223-A (BE)
Title: Serpentin de circulation pour un fluide refrigerant, en particulier un evaporateur pour circuit frigorifique.
IPC: F28D1/047
Filed: 1984-07-25
Abstract: La présente invention a pour objet un serpentin de circulation pour un fluide réfrigérant, comme un évaporateur d'un circuit frigorifique. Ce serpentin comprend plusieurs segments tubulaires juxtaposés et en substance en contact les uns avec les autres, deux corps fixés aux segments tubulaires en correspondance respectivement avec leurs extrémités opposées, chacun des deux corps présentant plusieurs cavités dans chacune desquelles sont réunies les extrémités de deux segments tubulaires adjacents.
Patent BE-904770-A (BE)
Title: Liaison d'assemblage par soudure par points entre deux pieces separees par une couche intercalaire.
Inventor: MATHEIS H
IPC: B23K33/00
Filed: 1986-05-14
Abstract: Pour obtenir d'une façon simple une bonne protection contre la corrosion des assemblages rèalisés par soudure par points dans un assemblage dans lequel au moins l'une (1) des piéces à souder (1,3) présente, dans la région du point de soudure (2) m, une bosse, notamment un bossage en forme de godet dont la région de fond plane est appuyée à plat sur la contre-pièce (3) , on interpose entre les deux pièces (1,3), dans la région du bossage de forée de godet, une coche intercalaire (5) imperméble à l'eau et qui gonfle sous l'effet d'un apport de chaleur (par exemple à l'occasion d'un traitement ultérieur de cuisson d'un appret ou de la peinture)
Patent BE-905803-A (BE)
Title: Stackable undulated cardboard container - has single piece blank which is manually folded without glue or staples
IPC: B65D5/00
Filed: 1986-11-21
Abstract: Folding the blank reinforces two of the container sides to form a stop that receives and immobilises another container placed above the first. The self supporting system allows stacking without content damage and gives the pile stability without tending to slide. - The lower perimeter of the container is smaller than its upper one to allow an interlock by container superimposition. There is a distribution of vertical loads on the reinforced sides.
Patent BE-785315-A (BE)
Title: Throw-away plastic clamp - for securing a sample holder to a record card
IPC: G06K19/02
Filed: 1972-06-23
Abstract: Sample holder, for use in chemical or biochemical analysis, partic. blood analysis, to which a carrier is firmly attached for the reception of an element in the form of a punched or marked card on which index marks can be made, with or without magnetic indexing or indentification carriers, the novel feature of the holder being that guide elements are provided by means of which the card can be placed in the exact position on the reception element and for firmly and securely fixing it thereto by means of a throw-away device.
Patent BE-816777-A (BE)
Title: Silcarbane copolymers for stronger semipermeable membranes - contg. selected ratio of vinyl trimethyl silane and vinyl butyl dimethyl silane groups
Inventor: NAMETKIN N S
IPC: C08F4/42
Filed: 1974-06-24
Abstract: Silcarbane copolymers contg. randomly distributed gps. having formulae: where R is 1-3C alkyl; R1 is 1-3C alkyl or phenyl; R2 is H, CH3 when X is (I) and H when X is (II); R3 is H or CH3; R4 is benzyl or 3-10C alkyl and is different from R1. The copolymers have excellent film forming properties and act as selective semipermeable membranes having a better combination of mechanical strength and elasticity than known copolymers.
Patent CA-1043079-A (CA)
Inventor: SCHMIDT HANS H
IPC: E04G11/28
Filed: 1974-03-07
Granted: 1978-11-28
Abstract: ABSTRACT OF THE DISCLOSURE A method of, and apparatus for, progressively constructing a wall of cementitious material, including the steps of, and means for, supporting a formwork support structure on a lower foundation, or completed wall section, by means of hydraulic jacks each including a hydraulic ram assembly carrying the formwork support structure and adapted to climb up a vertically extending jack tube, raising said formwork support structure by said jacks to a higher pouring position, supporting said formwork support structure on the lower foundation, or wall section, by auxiliary support means, raising the jack tubes for each jack through its associated ram assembly, moving a formwork section on the outside of the wall toward a formwork section on the inside of said wall to provide a cavity for the receipt of cementitious material, pouring a quantity of said material into said space between said formwork sections, the lower foundation, or completed wall section, and the lower ends of the jack tubes, allowing said cementitious material to solidify, and moving the outer formwork section away from the wall and disengaging the inner formwork section, with said formwork support structure being supported on said jacks.
Patent CA-1051294-A (CA)
Inventor: REESE ECKART
IPC: C08J7/052
Filed: 1974-05-14
Granted: 1979-03-27
Abstract: HEAT SEALABLE SHEET MATERIALS                Abstract of the Disclosure A process for the production of a heat sealable temperature-resistant sheet material wherein a solution of a partially fluorinated high-molecular weight aliphatic hydro-carbon with a molecular weight of 1,000 to 500,000 which is solid at room temperature in a solvent mixture of a)   10 to 60 volume percent of at least one chlorinated aliphatic hydrocarbon containing 1 to 6 carbon atoms and having a boiling point of 30 to 150°C and b)   40 to 90 volume percent of at least one alkyl ester of a polybasic aromatic carboxylic acid or at least one high-boiling ketone is applied to a temperature-resistant plastics sheet and the solvent is removed.
Patent CA-1041698-A (CA)
Inventor: WAGNER HANS M
IPC: G03F7/038
Filed: 1974-10-29
Granted: 1978-10-31
Abstract: ABSTRACT           Photosensitive materials are disclosed which may be imagewise exposed and developed to form for example a lito plate or resist image.  The photosensitive materials comprise a support and a layer having a polymer containing repeating units containing a polyhalogen group having two or three halogen atoms bonded to the same carbon atom and repeating units containing an olefinically unsaturated group and comprising at least one metal carbonly or metal carbonyl derivative.
Patent CA-1036813-A (CA)
Inventor: JOSTEN FRANZ
IPC: F27D11/00
Filed: 1974-11-18
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE                     The present invention provides an apparatus for the production of metals, especially of steel, by a smelting metallurgical process, having at least one smelting furnace with a hood, characterised in that to the hood is connected a sound-deadening cell surrounding the smelting furnace and prefer-ably tap ladle and slag bucket, said cell being provided with doors closable when charging, and in that to each smelting furnace is assigned a crane runway having a charging crane running in the tapping direction, said crane runway running within the cell in the smelting furnace region.
Patent CA-1051912-A (CA)
Inventor: KNOWLES WILLIAM S
IPC: C07F/
Filed: 1974-12-02
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a coordinated complex catalyat useful in homogeneous reactions comprising a transition metal selected from the group consisting of rhodium, iridium and ruthenium in combination with from about 0.5 to about 2.0 moles per mole of metal of an optically active bis phosphine ligand charactcrized by the structural formula   wherein A and B each independently represent substituted and unsubstituted alkyl of from 1 to 12 carbon atoms, substituted and unsubstituted cycloalkyl having from 4 to 7 carbon atoms, substituted and unsubstituted aryl; provided that such substituents provide no significant interference with the steric requirements around the phosphorus atom and A and B are different.  The catalyst may be employed in a process for catalytically asymmetrically hydrogenating a .beta.-substituted-.alpha.-acylamido-acrylic acid and/or its salts, esters or amides.
Patent CA-1054720-A (CA)
Inventor: RHODES M
IPC: G06F7/68
Filed: 1975-01-14
Granted: 1979-05-15
Abstract: PATENT APPLICATION ANALOG-TO-DIGTAL CONVERSION APPARATUS                  BY MELVIN H. RHODES                       Abstract of the Disclosure Trigonometric conversion apparatus is shown wherein a trial angle is generated and converted to digital sine and cosine of that angle.  These digital angle signals are then multiplied times analog cosine and sine  respectively and their products are compared wherein the difference is used to adjust the initially generated trial angle. When the difference in the two products is zero, the trial angle is considered correct.  By measuring the amount of angle change for given time periods  2 rate output is also provided.
Patent CA-1048692-A (CA)
Title: Method for preparation of ion exchangers by alkylation and hydroxyalkylation of polymeric hydrophylic anion exchangers
Inventor: STROP PETR
IPC: B01J47/016
Filed: 1975-02-12
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE                  The present invention relates to a method for pre-paration of ion exchangers from hydrophilic anion-exchanging gels based on acrylate or methacrylate copolymers prepared by copolymerization of amino-group-containing monomers, selected from a group comprising aminoalkyl acrylates and methacrylates, aminoalkylacrylamides and aminoalkylmethacrylamides or on gels prepared by chemical bonding of amine groups to the hydro-phylic matrix of acrylate or methacrylate copolymers.  The me-thod consists in alkylation or hydroxyalkylation of amine groups by alkylating agents, as alkyl halogenides, alkyl p-toluenesul-fonates, alkylsulfates and epoxides. Alkylation with alkyldiazo compounds was used for transformation of the undesired carboxy-lic groups of the ion exchangers.  Another modification consists in the reaction of halogenated acrylate or methacrylate gels with polyamines or oligomeric polyethylene imines.  These reac-tions lead to ion exchangers with modified chemical nature, dis-sociation constant, exchange capacity, degree of hydrophility, distance of the ionogenous groups from the surface of the matrix or the character of microsurroundings.  The resulting ion-exchan-ging materials are suitable above all for the sorption and se-paration of biopolymers.
Patent CA-1039894-A (CA)
Inventor: SCHAFFNER HEINZ
IPC: C08F4/40
Filed: 1975-03-10
Granted: 1978-10-03
Abstract: Abstract of the Disclosure The invention relates to flameproof copolymers of acrylo-nitrile, vinylidene chloride, a comonomer containing acid groups and, optionally, another comonomer and a copolymerized phosphonic acid ester of the general formula   as well as to a process for the production of those copolymers.
Patent CA-1046669-A (CA)
Inventor: STETTE GUNNAR R
IPC: H04B7/216
Filed: 1975-03-11
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE     A transmission system is described, suitable for transmitting multiple messages over a single carrier.  At the transmitter, a message-modulated carrier is given an additional modulation by an identifiable signal.  At the receiver, the carrier is identified by means of the additional modulation with messages being retrieved by demodulating the modulated carriers.  The system is characterized in that, in the transmitter the carrier for each message is given an additional modulation causing a number of sub-carriers to be generated.  The sub-carriers are synchronized in code and carrier frequency both mutually and jointly.          The carrier is solely modulated by an identifiable signal.  The carrier and sub-carriers are then added to from the transmitted carrier.
Patent CA-1049249-A (CA)
Inventor: TOTANI KAZUO
IPC: C09K19/20
Filed: 1975-05-16
Granted: 1979-02-27
Abstract: Nematic Liquid Crystal Compositions Abstract of the Disclosure Nematic liquid crystal compositions having positive dielectric anisotropy are obtained by mixing at least one of p-n-alkylphenyl-p'-cyanobenzoates represented by the formula,   wherein R2 is n-alkyl group of 3 to 8 carbon atoms with at least one of p-cyanophenyl-p'-n-alkylbenzoates represented by the formula,   wherein R1 is n-alkyl group of 4 to 8 carbon atoms.      Said compositions exhibit nematic liquid crystal phase over a broad temperature range and therefore, are useful for the torsion effect-type display device.
Patent CA-1052815-A (CA)
Inventor: TEDBALL CAROLE A
IPC: C07C51/41
Filed: 1975-09-08
Granted: 1979-04-17
Abstract: ABSTRACT           Sodium benzoate is precipitated from a solution of benzoic acid by adding a sodium alkoxide to form a granular precipitate which is easily filtered.