baber/WOPTO huggingface dataset:
Patent NZ-727040-A (NZ)
Title: Wheeled transportation device
Inventor: BADANJO ARIEL
IPC: B62M1/10
Filed: 2015-06-02
Abstract: A wheeled transportation device (10) comprising: a steering assembly; a deck (16) for supporting a rider thereon; a rear wheel assembly comprising an arm member (18) pivotally mounted to the deck (16) and at least one wheel (26) mounted on said arm member; and an energy storage system mounted to the deck so as to engage with the arm member of the rear wheel assembly; wherein, the energy storage system is configured to store a potential energy therein when the rear wheel assembly pivots away from the deck, and to release the stored potential energy upon activation by the rider to return the rear wheel assembly to a neutral position thereby generating a lifting force in the deck to assist the rider to perform a jump manoeuvre. This device enables the rider to jump while riding, for instance to clear a gutter and land on the pavement, without requiring a high level of skill. So solving a deficiency in the prior art.
Patent NZ-730758-A (NZ)
Title: Macrocyclic rip2 kinase inhibitors
Inventor: BLOM PETRA
IPC: C07D498/22
Filed: 2015-09-17
Abstract: The present invention relates to macrocyclic compounds and compositions containing said compounds acting as kinase inhibitors, in particular as inhibitors of RIP2 and/or mutants thereof, for use in the diagnosis, prevention and/or treatment of RIP2-kinase associated diseases. Moreover, the present invention provides methods of using said compounds, for instance as a medicine or diagnostic agent.
Patent NZ-738780-A (NZ)
Title: Management system of gaming chips and storage box
Inventor: SHIGETA YASUSHI
IPC: G08B13/22
Filed: 2018-01-03
Abstract: It is difficult to detect and therefore prevent the theft or loss of gaming chips within a casino, particularly when gaming chips are being moved, for example, between the chip tray on a game table and a cage away from the game table. A system is disclosed which manages packages of shuffled playing cards and gaming chips and includes a storage box and a control apparatus. The storage box is provided in association with a game table and stores a plurality of packages of shuffled playing cards and a plurality of chip cases housing gaming chips for use on the game table and also includes a card reader that reads playing card ID codes of the packages of the shuffled playing cards and a chip reader that reads case ID codes of the chip cases. The control apparatus repeatedly outputs a total number of the gaming chips stored in the storage box and all the chip ID codes stored in the storage box. By monitoring the chip ID codes read by the chip reader, the control apparatus is able to determine the number and a total amount of the value of each type of gaming chip stored in the storage box. The control apparatus also has the function to output whether an increase/decrease in the amount or value of gaming chips in the chip float or an increase/decrease in the amount or value of gaming chips in the cage of the casino and an increase/decrease in the amount or value of gaming chips housed in the storage box match.
Patent NZ-742857-A (NZ)
Title: Composition comprising a biological control agent and a fungicide
Inventor: WACHENDORFF-NEUMANN ULRIKE
IPC: A01N43/84
Filed: 2013-05-29
Abstract: The invention provides a composition comprising at least one biological control agent which is Bacillus subtilis AQ713 (NRRL Accession No. B-21661) and at least one fungicide (I) selected from the group consisting of dimethomorph and iprovalicarb in a synergistically effective amount, wherein the synergistic weight ratio of biological control agent and fungicide (I) is between 1:0.0005 and 1:0.5. The invention also provides seeds treated with the composition of the invention, and the use of the composition as fungicide and/or insecticide.
Patent NZ-747774-A (NZ)
Title: Her-2 binding antibodies
Inventor: FISCHER STEPHAN
IPC: C07K16/32
Filed: 2017-05-08
Abstract: The present invention relates to monoclonal antibodies that specifically bind to HER2, or a fragment or derivative thereof or a polypeptide that contains at least a portion of said antibody that is sufficient to confer specific HER2 binding to the polypeptide. Said antibodies bind to the human Fc receptor and induce FcR mediated signaling pathways. The antibodies according to the invention bind to a different epitope than trastuzumab. The invention also relates to the use of an antibody according to the invention in the treatment of a HER-2 mediated disease. The present invention also relates to a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of the antibody according to the invention, and the use of said composition in the treatment of a HER-2 mediated disease.
Patent NZ-750548-A (NZ)
Title: Fuel and propellant composition for combustion tools
Inventor: VANSTAAN VALERY H
IPC: C10L3/00
Filed: 2015-12-22
Abstract: A combustion tool fuel cell having enhanced low temperature operation, comprising: a fuel composition having a total vapor pressure equal to or above 95 psig at 21°C, consisting of propylene or propane as the single hydrocarbon component; and a propellant having a total vapor pressure equal to or above 140 psig at 21°C, comprising ethane, acetylene, or a mix thereof.
Patent NZ-751703-A (NZ)
Title: Embolisation systems
Inventor: ALLEN WAYNE
IPC: A61B17/12
Filed: 2014-03-14
Abstract: The present disclosure relates to an embolisation bristle device for promoting clot formation in a body lumen comprising a stem and a plurality of flexible bristles extending generally radially outwardly from the stem. The flexible bristles have a contracted delivery configuration and a deployed configuration. In the deployed configuration the flexible bristles extend generally radially outwardly of the stem to anchor the device in a lumen. The embolisation device comprising a plurality of segments, each segment comprising a plurality of the flexible bristles. At least some of the segments are spaced apart to define spaces therebetween to accommodate bending of the flexible bristles. At least one of the plurality of segments has a segment bristle density from 100 to 1000 per centimetre of segment length. There is also provided an embolisation bristle loading system and a method for loading the embolisation bristle device into a delivery catheter.
Patent NZ-753383-A (NZ)
Title: Method of rotor production including co-curing and magnetization in place
Inventor: LONG GEOFFREY
IPC: H02K1/27
Filed: 2017-11-16
Abstract: Techniques described here provide a rotor and a method of making a rotor. In an embodiment, a method of making a rotor includes forming a magnet array by assembling a plurality of magnets into the magnet array, wherein at least one magnet of the array of magnets includes a 3-pole magnet, and wherein substantially all of the magnetic field generated by all adjacent magnets in a first plane passes through the first plane formed by aligned surfaces of the adjacent magnets and a negligible portion of the magnetic field passes through a plane opposite the first plane, providing pre-preg adjacent to the magnet array, co-curing the magnet array with the pre-preg, and magnetizing the magnet array subsequent to the formation of the magnet array.
Patent NZ-769611-A (NZ)
Title: Mask vent
Inventor: BURNHAM ROBERT THOMAS
IPC: A61M16/08
Filed: 2012-02-15
Abstract: A vent arrangement is provided to a mask to discharge exhaled gas from the mask to atmosphere. The vent arrangement is structured to diffuse the exhaust vent flow to produce less air jetting, thereby increasing the comfort of the patient and their bed partner. The vent may include a first wall, a second wall defining an outer perimeter, and a plurality of gas washout vent holes positioned between the first wall and the second wall, the vent holes having an inner edge positioned within the outer perimeter of the second wall.
Patent PT-100323-A (PT)
Inventor: PHIPPS J BRADLEY
IPC: A61N1/30
Filed: 1992-03-30
Abstract: Methods for delivering therapeutic agents by iontophoresis with reduced or mitigated sensation are disclosed. The methods generally involve the step of delivering therapeutic agent by iontophoresis in the presence of an intentionally added sensation reducing amount of a multivalent ion. Preferred multivalent ions useful to mitigate sensation are calcium, magnesium, phosphate and zinc.
Patent PT-103997-A (PT)
Title: Dispositivo de corte de chapa com bordos chanfrados para máquinas de oxicorte
Inventor: OXYSER S L
IPC: B23Q1/00
Filed: 2008-03-17
Abstract: DISPOSITIVO DE CORTE DE CHAPA COM BORDOS CHANFRADOS PARA MÁQUINAS DE OXICORTE, EM QUE A MÁQUINA DISPÕE DO EQUIPAMENTO ADEQUADO DE PROGRAMAÇÃO E CONTROLO, E COMPREENDE, FUNDAMENTALMENTE, UMA JUNTA (1) ROTATIVA ELÉCTRICA, UMA JUNTA (2) ROTATIVA PNEUMÁTICA, UM MOTOR (3) PARA O EIXO ROTATIVO, UM REDUTOR (4) DE VEIO OCO COM FOLGA ZERO PARA O MOVIMENTO ROTACIONAL DO SISTEMA, UM TUBO (5) DE UNIÃO E PASSAGEM DE CABOS, DOIS MOTORES (7) PARA OS RESPECTIVOS EIXOS DE DESLOCAMENTO ANGULAR, UMA COROA (8) DE ROTAÇÃO, UM ELEVADOR (9) DO EIXO VERTICAL E UNS MAÇARICOS (10) QUE PODEM SER LIGADOS OU DESLIGADOS EM QUALQUER MOMENTO CONFORME A PROGRAMAÇÃO DO CONJUNTO.
Patent PT-106762-A (PT)
Title: Elemento de transmissão de relação variável e sistema compreendendo o mesmo
Inventor: MONTEIRO ELDER ANTÓNIO FERREIRA
IPC: B62M11/04
Filed: 2013-02-04
Abstract: ELEMENTO DE TRANSMISSÃO DE RELAÇÃO VARIÁVEL DA INVENÇÃO COMPREENDENDO UM CORPO (1) EM FORMA DE DISCO POSSUINDO DUAS FACES, ESTANDO UMA DAS FACES DIVIDIDA EM, PELO MENOS,TRÊS SECTORES (6) CIRCULARES IGUAIS, SENDO CADA SECTOR (6) CIRCULAR DELIMITADO POR UM ARCO (7) DE CÍRCULO E POR DOIS RAIOS (8) DEFININDO ENTRE SI UM ÂNGULO (ALFA) CENTRAL. CADA SECTOR (6) POSSUI REENTRÂNCIAS (9) ALONGADAS E PARALELAS, RECORTADAS NA FACE DO CORPO (1) E DEFININDO SEGMENTOS (10) DE ENGRENAMENTO; CADA SEGMENTO (10) ESTENDE-SE DESDE O ARCO (7) DE CÍRCULO ATÉ AO RESPECTIVO RAIO (8) MAIS PRÓXIMO E FORMANDO UM ÂNGULO (ß) COM ESTE ÚLTIMO IGUAL A METADE DO ÂNGULO (ALFA). A INVENÇÃO REFERE-SE AINDA A UM SISTEMA DE TRANSMISSÃO COMPREENDENDO O ELEMENTO DE TRANSMISSÃO. A INVENÇÃO APLICA-SE À INDÚSTRIA DOS DISPOSITIVOS E VEÍCULOS MOTORIZADOS E À INDÚSTRIA DOS VEÍCULOS A PEDAL.
Patent PT-106995-A (PT)
Title: Sistema de aditamentos protéticos para implantes dentários
Inventor: DIAS GONÇALO PIRES ANTUNES SEGURO
IPC: A61C13/00
Filed: 2013-06-07
Abstract: A PRESENTE INVENÇÃO REVELA UM SISTEMA DE ADITAMENTOS PROTÉTICOS PARA IMPLANTES DENTÁRIOS, INCLUINDO UM SUPORTE DE IMPLANTE E UM PILAR DE IMPLANTE ADAPTADOS DE MODO A PROPORCIONAR UM ESPAÇO ALVEOLAR LIVRE QUE FAVORECE O DESENVOLVIMENTO DE COÁGULO E POR CONSEGUINTE, A RECUPERAÇÃO DO ALVÉOLO DENTÁRIO. O SISTEMA DE ADITAMENTOS PROTÉTICOS PARA IMPLANTES DENTÁRIOS É PROPORCIONADO DE MODO A REDUZIR CUSTOS E TEMPOS ASSOCIADOS À APLICAÇÃO DE UM RESPECTIVO IMPLANTE DENTÁRIO, SENDO PARTICULARMENTE ADEQUADO NO CASO DE IMPLANTES IMEDIATOS, EM QUE HÁ COLOCAÇÃO DE UMA COROA PROTÉTICA IMEDIATAMENTE A SEGUIR À COLOCAÇÃO DO PILAR DE IMPLANTE.
Patent PT-108828-A (PT)
Title: Turbina para geração de energia
Inventor: JÚLIO MÁRIO DE ALBUQUERQUE TEIXEIRA
IPC: F03D7/00
Filed: 2015-09-21
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA TURBINA EÓLICA INSTALÁVEL EM QUALQUER LUGAR. OS SEUS DOIS ROTORES (1) PARTILHAM O MESMO EIXO, EIXO HORIZONTAL DESENHADO NO PLANO DE FRENTE PARA O FLUIDO, E TÊM MOVIMENTOS ROTACIONAIS SOLIDÁRIOS. AS OITO PÁS (3) TRIANGULARES, QUATRO PÁS (3) POR ROTOR (1), DISTANCIADAS Π/2 RADIANOS, AS BASES DOS TRIÂNGULOS PERCORREM O PERÍMETRO MÁXIMO DA TURBINA E OS SEUS PRÓPRIOS EIXOS SÃO CONCORRENTES AO EIXO HORIZONTAL NUMA ABERTURA DE 45º, TÊM MOVIMENTOS DO TIPO PLANETÁRIO SOBRE OS SEUS INERENTES EIXOS E SOBRE O EIXO DOS ROTORES (1), COM SENTIDOS RELATIVOS CONTRÁRIOS NUMA RAZÃO DE FREQUÊNCIA EM QUE: UMA ROTAÇÃO (360º) SOBRE O SEU PRÓPRIO EIXO CORRESPONDE A DUAS ROTAÇÕES (720º) SOBRE O EIXO DOS ROTORES (1). O MOVIMENTO PLANETÁRIO DAS PÁS (3) SEGUNDO A DEFINIÇÃO ENUNCIADA POSSIBILITA BINÁRIOS ÚTEIS (R) E POR CONSEQUÊNCIA POTÊNCIA ÚTIL NUM INTERVALO DE 270º DA ROTAÇÃO DOS ROTORES (1), SENDO QUE AS RESISTÊNCIAS SÃO PEQUENAS E OCORREM NUM INTERVALO DE 90º. ESTA TÉCNICA PERMITE ASSIM EFICIÊNCIA. AS PÁS (3) E A CAUDA (4) CONSISTEM EM ESTRUTURAS LEVES, DE FÁCIL PRODUÇÃO, DE FÁCIL MONTAGEM E DE FÁCIL TRANSPORTE. OS ROTORES (1) E O ESTATOR (2) SÃO PRODUZIDOS DE FORMA SIMPLICISTA COM BAIXOS CUSTOS. O POSTE (5) É LEVE E FÁCIL DE TRANSPORTAR. A BASE (6) INTEGRA O MOTOR GERADOR E TEM UM ECRÃ COM UMA INTERFACE FÍSICA QUE PERMITE AO UTILIZADOR VERIFICAR O GERENCIAMENTO DA TURBINA.
Patent PT-115008-A (PT)
Title: Bolacha de feijão e respectivo método de produção
Inventor: CATARINA ALEXANDRA LOPES DA FONSECA
IPC: A21D13/045
Filed: 2018-09-03
Abstract: A PRESENTE INVENÇÃO ENQUADRA-SE NA ÁREA DA INDÚSTRIA ALIMENTAR, NOMEADAMENTE REFERE-SE A UMA BOLACHA DE FEIJÃO E SEU MÉTODO PRODUTIVO, EM QUE A SUA INGESTÃO REGULAR CONTRIBUI DE UMA FORMA VANTAJOSA PARA A SAÚDE E BEM-ESTAR DO CONSUMIDOR.
Patent RO-91077-A (RO)
Inventor: MARTIN HENRY
IPC: C07C233/30
Filed: 1985-05-24
Abstract: 1. An agent for protecting crop plants from the phytotoxic action of herbicidally active chloroacetanilides, which contains in addition to an inert carrier material a chloroacetanilide herbicide and as the antagonistic active substance an acylamide derivative of the formula I  see diagramm : EP0163607,P21,F1  in which X is O, S, SO or SO2 , P is alkyl, alkenyl, alkinyl, cycloalkyl, alkoxyalkyl, alkenoxyalkyl, alkinoxyalkyl, alkylthioalkyl, alkenylthioalkyl, alkinylthioalkyl, alkylsulfinylalkyl, alkylsulfonylalkyl, halogenoalkyl, cyanoalkyl, 2,2-dialkoxyalkyl, 1,3-dioxolan-2-ylalkyl, 1,3-dioxolan-4-ylalkyl, 2,2-dialkyl-1,3-dioxolan-4-ylalkyl, 1,3-dioxan-2-ylalkyl, 2-benzopyranylalkyl, alkoxycarbonyl, alkenyloxycarbonyl or tetrahydrofurfurylalkyl, the group P-X also is halogenalkyl ; n is 1-3, Z is hydrogen, alkyl, halogen, dioxymethylene, alkoxy, alkenyloxy, alkinyloxy or cyanoalkyl, A is a C1 -C8 hydrocarbon radical which may be straight-chain, branched or cyclic and which can be unsubstituted or substituted by alkoxy, alkylthio, fluorine, cyano or halogenoalkyl, R is halogenoalkyl or halogenoalkenyl, R1 is hydrogen, a C1 -C5 hydrocarbon radical which is straight-chain or branched, saturated or unsaturated and can be unsubstituted or substituted by alkoxy, polyalkoxy, halogen, cyano or trifluoromethyl ; or R1 is cycloalkyl, alkylcycloalkyl, dialkoxyalkyl, 1,3-dioxolan-2-ylalkyl, 1,3-dioxolan-4-alkyl, 1,3-dioxan-2-ylalkyl, furylalkyl, tetrahydrofurylalkyl or a radical -NHCOOR2 , -CH2 COOR2 , -CH(CH3 )COOR2 or a radical alkoxyimino-alkyl-CH(R3 )-C(R4 )=NOR5 , where R2 is methyl, ethyl, propyl, isopropyl or allyl, R3 and R4 each individually are hydrogen or C1 -C4 alkyl and R5 is hydrogen, C1 -C4 alkyl, C3 -C4 alkenyl or C3 -C4 alkinyl.
Patent RU-94024350-A (RU)
Inventor: LAZARENKO N N
IPC: A61N1/30
Filed: 1994-07-14
Abstract: FIELD: medicine, in particular, otorhinolaryngology. SUBSTANCE: the method consists in medicamentous and electric action by low-frequency pulse current with a bipolar asymmetric pulse shape with a trapezoidal envelope in definite conditions. EFFECT: improved functional results.
Patent RU-94026296-A (RU)
Inventor: TOMAS DZHOZEF KOMMONS
IPC: A61P9/10
Filed: 1994-07-15
Abstract: FIELD: organic chemistry, biochemistry. SUBSTANCE: product: compound of the formulawhere: substituent Z meansand A means binding group. Synthesized compounds inhibit activity of hydrolases of cholesterol esters and/or cholesterol acyl-coenzyme A:acyltransferase and cholesterol absorption and esterification. As result serum cholesterol content can be decreased. EFFECT: improved method of synthesis, enhanced effectiveness.
Patent RU-94036026-A (RU)
Inventor: IVANOV A A
IPC: A23P1/02
Filed: 1994-09-28
Abstract: FIELD: food industry. SUBSTANCE: before homogenization and spraying drying mixture prepared of the milled food base (particle size is 0.5 mm, not above) and polysaccharide derivatives preliminary dissolved in defatted dairy product is obtained at the following ratio of components, wt.-% (by dry matter): polysaccharide derivatives 0.3-15.0; defatted dairy product 11.5-60.0, and food base - the rest. Polysaccharide derivatives: sodium-carboxymethylcellulose and/or sodium-carboxymethylstarch, and/or sodium alginate or their mixture. Defatted dairy product: defatted milk, and/or defatted whey, and/or defatted bittermilk or their mixture, and/or defatted dried milk preliminary dissolved in an aqueous phase. Food base: milled plant raw and finely milled or homogenized product of animal origin, and/or dyeing substances, and/or aromatic substances, and/or taste substances. Additionally, granules can contain trace elements and/or vitamins. EFFECT: enhanced quality of product.
Patent RU-94040119-A (RU)
Title: Device for heating of wellhead
Inventor: KADYROV R R
IPC: E21B36/00
Filed: 1994-10-27
Abstract: FIELD: oil producing industry. SUBSTANCE: used in the offered device is convective heat exchanger with warmth-keeping jacket. Novelty in the offered device consists in use of natural heat of ground occurring below the freezing boundary. To increase efficiency of convective heat exchanger, high-density soluble in hydrocarbons are offered. EFFECT: prevented freezing of well fluid at wellhead in winter, mainly on injection wells.
Patent RU-95100195-A (RU)
Inventor: KISELEV N N
IPC: E02F3/48
Filed: 1995-01-13
Abstract: FIELD: excavating machinery. SUBSTANCE: dipper includes shield, side walls, back wall hinged to the upper wall, supporting chain, cross bars, chain pulley blocks with axles, closing blocks with axles, wear compensating washer, adaptor, pull cables, bearer cables, cable to throw away dipper and intermediate chains. EFFECT: dipper unloading using back wall. 1 cl, 5 dwg
Patent RU-95100345-A (RU)
Inventor: CHAUSOV F S
IPC: G01S15/00
Filed: 1995-01-16
Abstract: FIELD: location of objects with the aid of sonar, secondary search for evasive objects. SUBSTANCE: proposed method of consistent survey of water area during search for evasive object straying with change of heading and speed with definite time lag makes it possible to enhance probability of re- establishment of contact with object and to expand limits of permissible time lag. Watchers are positioned at start of survey along boundary of search area exceeding boundary of area of possible positions of object straying with change of heading and speed and then move towards point of loss of contact along converging Archimedean spiral till object of search is found. Novelty of proposed method consists in the following: watchers move from boundary of search towards point of loss of contact along converging Archimedean spiral; boundary of survey area at start of search exceeds boundary of area of possible positions of evading object; given method of survey enables objects straying with change of heading and speed to be detected. EFFECT: enhanced functional efficiency of method.
Patent RU-95100863-A (RU)
Title: Method for generation of electrode layers on local areas of substrate and device which implements said method
Inventor: DANILOV A V
IPC: H05K3/10
Filed: 1995-01-20
Abstract: FIELD: electronic instruments. SUBSTANCE: method involves generation of inter-layer insulation layers by application of polymer material during centrifuge treatment. Said layers are generated using mask which has holes and which is attached to substrate by means of magnetic field. Centrifuge treatment is done at speed of 1500 with simultaneous application of polymer material when substrate is heated to polymerization temperature and then cooled. Mask is made from material which response of linear extension to temperature is significantly different from that of substrate. EFFECT: simplified manufacturing, decreased number of work-consuming operations during generation of dielectric layers on local substrate areas. 4 dwg
Patent RU-95100890-A (RU)
Inventor: KITAEV V N
IPC: F42C15/24
Filed: 1995-01-20
Abstract: FIELD: registration of acting linear accelerations. SUBSTANCE: acceleration transducer is fitted with seat held by magnet and interacting with elastic bottle filled with liquid under action of acceleration and used in the capacity of inertial body. It is equipped with transmitting element placed inside internal space of case corresponding to required sensitivity diagram and having small diameter holes over entire surface. Acceleration transducer is provided with spring forcing seat away from magnet with effort less than attraction force of magnet. EFFECT: plotting of various spatial sensitivity diagrams with small operational errors, expanded range and duration of received accelerations. 2 cl, 2 dwg
Patent RU-95104285-A (RU)
Inventor: LOPATIN V T
IPC: B03B5/00
Filed: 1995-03-23
Abstract: FIELD: devices applicable in washing appliances for gold mining on placer deposits having large-piece gold. SUBSTANCE: device for removal of nuggets from gravel consists of catching blades mounted at the end of perforation of scrubber, receiving pan and concentrator with pulsing bottom. Catching blades lift gravel sizing 50-150 mm together with nuggets, then gravel gets into receiving pan, from the pan it is passed to concentrator, and nuggets located in gravel are settled on pulsing bottom of concentrator, and gravel passes the concentrator, falls into bin of stacker and passed to dump together with large pieces of gravel. EFFECT: higher efficiency due to the fact that it eliminates the drawback of the known analogous devices in which nuggets, whose diameter exceeds the scrubber perforations passed together with gravel into dump.
Patent RU-95107681-A (RU)
Inventor: VERBISKAR EHNTONI DZH
IPC: C08B37/00
Filed: 1992-08-24
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: invention relates to preparing and use of the purified fractions of polysaccharide exudate from the definite species of plants Astragalus. Method of isolation, purification and modification of tragacanth resin polysaccharide fraction from plant Astragalus involves removing the natural cations from water-soluble fraction using ion-exchange resin, isolation of polysaccharide product by evaporation or precipitation with lower alcohol and extraction of polysaccharide product with lower alcohol taken from the group methanol, ethanol and isopropanol for product sterilization and removing the low-molecular impurities. Product can be used in medicine for immune-dependent diseases. EFFECT: improved method of preparing and purification.
Patent SA-94140632-A (SA)
Title: " 1- acyl piperidine compounds "
Inventor: SCHILLING WALTER
IPC: C07D211/26
Filed: 1994-03-30
Abstract: 1-Acylpiperidine compound of the formula I    <IMAGE>  (I)  in which R1 is an optionally substituted aralkyl, aryloxyalkyl, heteroaralkyl, aroyl, heteroaroyl, cycloalkylcarbonyl, aralkanoyl, heteroarylalkanoyl, aralkoxycarbonyl or arylcarbamoyl radical or the acyl radical of an  alpha -amino acid which is optionally N-substituted by lower alkanoyl or carbamoyl-lower-alkanoyl, R2 is cycloalkyl or an optionally substituted aryl or heteroaryl radical, R3 is hydrogen, alkyl, carbamoyl or an alkanoyl or alkenoyl radical which is optionally substituted by carboxyl or esterified or amidated carboxyl, R4 is an optionally substituted aryl or optionally partially hydrogenated heteroaryl radical, X1 is methylene, ethylene, a direct linkage, an optionally ketalised carbonyl group or an optionally etherified hydroxymethylene group, X2 is alkylene, carbonyl or a direct linkage, and X3 is carbonyl, oxo-lower-alkylene, oxo(aza)-lower-alkylene or an alkylene radical which is optionally substituted by phenyl, hydroxymethyl, optionally esterified or amidated carboxyl or, in higher than the  alpha  position, by hydroxyl, and its salts have substance-P-antagonistic properties and can be used as pharmaceutically active substances in pharmaceuticals for the treatment of disorders in whose development substance P plays an essential part.