baber/WOPTO huggingface dataset:
Patent PT-104370-A (PT)
Title: Processamento e aplicação industrial e biomédica de polissacáridos de algas verdes
Inventor: REIS RUI LUIS GONCALVES DOS
IPC: A01N65/03
Filed: 2009-02-03
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM PROCESSO DE EXTRACÇÃO E PURIFICAÇÃO DO POLISSACÁRIDO ULVANO A PARTIR DE ALGAS MARINHAS, CONTENDO ETAPAS DE EXTRACÇÃO, CONCENTRAÇÃO, REMOÇÃO DE COMPOSTOS INTERFERENTES, PRECIPITAÇÃO E SECAGEM. REFERE-SE TAMBÉM À UTILIZAÇÃO DO POLISSACÁRIDO ULVANO OU EM MISTURA, COMPÓSITO OU MATERIAL HÍBRIDO, COM BASE NO POLISSACÁRIDO ULVANO, PARA APLICAÇÕES NAS ÁREAS ALIMENTAR, NÃO ALIMENTAR E NA ÁREA BIOTECNOLÓGICA, COSMÉTICA, FARMACÊUTICA E MÉDICA. DE ACORDO COM OS OBJECTIVOS APLICATIVOS, O POLISSACÁRIDO ULVANO PODE SER MODIFICADO E PROCESSADO DE DIVERSAS FORMAS, PARA ALÉM DE SE PODER RECORRER À COMBINAÇÃO DO POLISSACÁRIDO ULVANO COM POLÍMEROS, COPOLÍMEROS OU MISTURAS DELES, LINEARES OU RAMIFICADOS. A INTRODUÇÃO DE ALTERAÇÕES NA ESTRUTURA DO POLISSACÁRIDO (OU MISTURA, COMPÓSITO OU MATERIAIS HÍBRIDOS) CONSTITUI UMA FORMA DE SE OBTER POLÍMEROS ORIGINAIS E AUMENTAR A VARIEDADE DE MATERIAIS POLIMÉRICOS DISPONÍVEIS PARA APLICAÇÕES INDUSTRIAIS E APROPRIADOS PARA APLICAÇÕES NAS ÁREAS ALIMENTAR E NÃO ALIMENTAR, NA ÁREA BIOTECNOLÓGICA, COSMÉTICA, FARMACÊUTICA E MÉDICA.
Patent PT-104435-A (PT)
Title: Dispositivo de acoplamento de torneiras de dois furos à parede
Inventor: PINTO CARLOS ALBERTO FERREIRA AGUIAR
IPC: E03C1/04
Filed: 2009-03-09
Abstract: DISPOSITIVO DE ACOPLAMENTO DE TORNEIRAS DE DOIS FUROS ÀPAREDE, TIPICAMENTE TORNEIRAS DE DUCHE E BANHO-DUCHE, QUEACARRETA VANTAGENS AO NÍVEL DO DESENHO DE PRODUTO ASSIM COMOPOSSIBILITA UMA MONTAGEM SIMPLIFICADA DO CONJUNTO.É CARACTERIZADA PELA EXISTÊNCIA DE UM ORIFÍCIO NA PARTEFRONTAL DA TORNEIRA (3), VEDADO COM UMA TAMPA DE ACOPLAMENTOFRONTAL (7), QUE PERMITE A FIXAÇÃO E VEDAÇÃO DO CONJUNTO PELASUA PARTE DIANTEIRA AO INVÉS DAS SOLUÇÕES TRADICIONAIS EM QUEESSA OPERAÇÃO SE FAZ PELA PARTE POSTERIOR. ISTO PERMITE O DESENVOLVIMENTO DE TORNEIRAS MUITO MAIS FINASNO SEU TOTAL E PROPORCIONA UMA INSTALAÇÃO SEQUENCIAL DOSDIVERSOS COMPONENTES COM UM ACESSO MELHORADO E MANUSEAMENTO FACILITADO.
Patent PT-104443-A (PT)
Title: Sistema de impermeabilização e isolamento. isolamento térmico/acústico com poliuretano e impermeablilização com poliurea
IPC: E04B2/00
Filed: 2009-03-18
Abstract: O ISOLAMENTO E IMPERMEABILIZAÇÃO TENDEM CADA VEZ MAIS A SEREM POSTOS À PROVA COM A LEGISLAÇÃO EM VIGOR. TAMBÉM COM A CLASSIFICAÇÃO DE EDIFÍCIOS, PASSOU A SER EXIGIDO UMA MAIOR EFICIÊNCIA DOS MATERIAIS. ASSIM, O PRESENTE INVENTO RESPEITA TODOS OS COEFICIENTES TÉRMICOS EXIGIDOS CONSOANTE A ESPESSURA APLICAR (POLIURETANO). QUANTO À POLIUREIA É UM MATERIAL QUE TEM UM LONGO TEMPO DE VIDA ÚTIL COMPARADO COM O CONVENCIONAL TRATA-SE DE UM REVESTIMENTO DE RÁPIDA REACÇÃO E CURA, PERFEITO PARA ELIMINAÇÃO DE HUMIDADES, EXCELENTE ADESÃO, RESISTENTE AO STRESS MECÂNICO, ELEVADO GRAU DE RESISTÊNCIA À TENSÃO ASSIM COMO COM ELEVADA RESISTÊNCIA A ABRASÃO.
Patent RU-94009491-A (RU)
Inventor: DRACHEV S A
IPC: H01J29/76
Filed: 1994-03-18
Abstract: FIELD: TV equipment. SUBSTANCE: gear for static convergence of rays and adjustment of COLOR purity in COLOR kinescopes with coplaner arrangement of electron guns has magnetic system composed of pair of two-pole magnets 8 and 9, two pairs of six-pole ring magnets 2, 3 and 5, 6 which centers are located on axial line of neck of kinescope 11. Two-pole ring magnets 8 and 9 are intended for adjustment of color purity. Six-pole ring magnets 2, 3 and 5, 6 are meant for convergence of side rays with central ray. Six-pole ring magnets 2, 3 and 5, 6 are magnetized in asymmetry to their centers and each pair has zero magnetic field correspondingly in zone of second and central rays and in zone of central and first side rays. EFFECT: increased efficiency of adjustment of color purity. 1 cl, 4 dwg
Patent RU-94010067-A (RU)
Inventor: BOBROV JA A
IPC: F16D66/00
Filed: 1994-03-17
Abstract: FIELD: transport engineering; brake systems of automobiles and tractors. SUBSTANCE: each time when brakes are applied, simultaneously with measuring pressure of working medium in brake system, corresponding braking distance is measured. Value of friction work in brake mechanisms is found by multiplying braking distance, pressure in brake system and coefficient K whose value is constant for each vehicle. Coefficient K expresses dependance of brake force on wheels from pressure in brake system. EFFECT: calculation of load on brake mechanisms in process of vehicle operation.
Patent RU-94021006-A (RU)
Inventor: KVASENKOV O I
IPC: B04B11/02
Filed: 1994-05-24
Abstract: FIELD: wine and canned foods industries. SUBSTANCE: invention is related to processing grape wort and consists in that, into rotor cavity through suspension being processed, flocculation accelerator in the form of liquid carbon dioxide is bubbled, and, simultaneously with clarification, isolation of tartaric acid salts is conducted. When the latter undergo phase transition and is fed in pulse-mode, ultrasonic oscillations are created. Resultant phases are then separated with screw-coil worm not permitting carry-over of fine-disperse solid phase together with centrifugate. EFFECT: improved wort clarification quality. 2 dwg
Patent RU-94027939-A (RU)
Inventor: KARMINSKIJ V D
IPC: F04D29/70
Filed: 1994-07-25
Abstract: FIELD: maintenance and repair of internal combustion engines. SUBSTANCE: shaft of gas turbine and compressor is connected to engine by coupling and engine drives turbocompressor shaft up to speed. Flow of gaseous carbon dioxide with suspended particles of solid carbon dioxide is delivered into intake connection. Outlet connection of gas turbine is connected with compressor intake connection through heat exchanger and filter. Compressor outlet connection is connected to receiving reservoir through gate. EFFECT: enhanced quality of cleaning.
Patent RU-94028668-A (RU)
Inventor: JADING VANG
IPC: A61F2/16
Filed: 1993-09-24
Abstract: FIELD: optical elements of spectacles. SUBSTANCE: offered are optically transparent hydrogels with the high refraction index. Expanding intraocular hydrogel lenses are made of hydrogels by their heating above the temperature of their elastic deformation and their deformation into elongated configuration having, at least, one reduced size suitable for insertion it through a small surgical incision. Lenses remain for cooling in such a configuration and preserve deformed shape for surgical implantation. After implantation the lenses are hydrated in the elongated flexible shape to assume again the initial configuration of the capsule full size. EFFECT: higher quality.
Patent RU-94035370-A (RU)
Inventor: ODARJUK T S
IPC: A61B17/00
Filed: 1994-10-07
Abstract: FIELD: medicine; surgery. SUBSTANCE: method for transanal resection of the straight intestine involves creation of a nonstriated muscle collar in the rectoanal anastomosis area. The distal parts of the straight intestine are removed together with the inner sphincter. A nonstriated muscle clamp is formed proximal of the resection line by cutting out two serous muscle flats from the mobilized straight intestine wall above the tumor. The flats are fixed with two sutures circular round the wall of the skeletonized part of the straight intestine, and the rectoanal anastomosis is formed. EFFECT: higher efficacy.
Patent RU-94040719-A (RU)
Inventor: KRISTIAN FOGED
IPC: A61P25/24
Filed: 1993-02-05
Abstract: FIELD: medicine. SUBSTANCE: invention discloses 2,3,4,5-tetrahydro-1H-3- benzazepines of general formula (I): wherein Ris Cl or Br; Rand Rare hydrogen, halogen, CR, CN, NOor NH. Said compounds are useful for treating various disorders of the central nervous system. EFFECT: improved properties of the title compound.
Patent RU-94040866-A (RU)
Inventor: LEJF FLODMAN
IPC: D21J1/00
Filed: 1993-03-09
Abstract: FIELD: production of cardboard. SUBSTANCE: method for production of cardboard by wet technique includes preparation of pulp from fibrous raw material, and binding agent is added to fibers prior to preparation of pulp. Binding agent may be water- soluble which is precipitated and bonded with fibers after acidification. Acidification may be effected during preparation of pulp or prior to it and also prior to adding of binding agent. Binding agent may be added to fibers in the line of pumping from defibrator for production of fibers from fibrous material or may be added before defibrator. EFFECT: higher efficiency.
Patent RU-94045012-A (RU)
Inventor: VUSYK V V
IPC: D04H1/4218
Filed: 1994-12-23
Abstract: FIELD: production of super light heat-sound-insulating materials based on mineral fibers, glass fibers in particular, that are used for covering of aeroplanes fuselages, motor cars and busses saloons and as heat-insulation in mechanical engineering, shipbuilding, instrumentation engineering, dwelling and industrial buildings erection. SUBSTANCE: aggregate has mounted along production operations sequence spinneret blocks and joint of fiber moulding, chamber of fiber settling with gauze conveyer under it, located at input engaged with pneumatic head and fan apparatus for fibers transfer in suspended state, mounted under conveyer and made in the form of system of pipes with holes joint of mat volume increase, receiving high-speed conveyer with sucking chamber and branch pipe located under joints of fiber moulding and joint of binder application, chamber of thermal treatment. Apparatus for fiber transfer in suspended state is made in the form of quickly rotating shaft with radial spokes, that are changeable. In the case ratio of diameter at ands of radial spokes to diameter of high-speed shaft is in limits from 10 to 2.0. Joint of mat volume increase also has reflectors mounted opposite pipes, holes of which are directed to their side. Sucking chamber with branch-pipe has inner perforated wall, that by diagonal links opposite corners of chamber and divides chamber for lower and upper parts. Branch pipe is located on butt wall of lower part of chamber. In the case ratio of total perforations area in inner wall to area of cross-section of branch pipe is form 0.7 to 1.3. Chamber of fibers settling has inlet branch pipe for binder injection. EFFECT: decreased volumetric density, increased elasticity and resistance to separation into layers.
Patent RU-95102628-A (RU)
Inventor: GOROKHOV V JU
IPC: G01M13/04
Filed: 1995-02-22
Abstract: FIELD: friction and wear testing. SUBSTANCE: method of generation of cyclic load for friction and wear tests is meant for tribotechnical tests. Load constant in value and cyclically changing in direction is applied to tested friction pair "shaft - bushing" while testing for friction and wear. EFFECT: authenticity of results of test corresponding to actual operational conditions of units and mechanisms. 1 cl, 1 dwg
Patent RU-95104184-A (RU)
Inventor: NOVIKOV V S
IPC: A61K36/65
Filed: 1995-03-22
Abstract: FIELD: medicine, plant agents. SUBSTANCE: anticoagulating agent is heparin-like polysaccharide bound with peptide of molecular mass 5-6 kDa obtained by extraction of peony roots with water. The proposed plant heparin-like agent enhances anticoagulating and fibrinolytic properties of plasma and decreases blood platelets aggregation. EFFECT: enhanced effectiveness of agent.
Patent RU-95108590-A (RU)
Inventor: ADAL BERT VAGNER
IPC: C07D403/06
Filed: 1995-05-30
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes new derivatives of imidazole that are intermediate compounds for synthesis of valuable biologically active medicinal substances. EFFECT: new imidazole derivatives indicated above.
Patent RU-95109640-A (RU)
Inventor: LI BO-SIK
IPC: C12R1/91
Filed: 1994-07-06
Abstract: FIELD: pharmacy. SUBSTANCE: invention proposes methods of preparing taxol and its derivatives (taxanes) by extraction of tissues of different yew species (Taxus) or cells obtained from their. Method of preparing taxol or its derivatives by tissue and/or cultural fluid extraction. The indicated tissues are zygotic embryos. Cellular cultures of zygotic embryos of different yew species were used for induction of somatic embryos or embryogenic callus. EFFECT: higher efficiency.
Patent RU-95109816-A (RU)
Inventor: GROKHOVSKIJ S R
IPC: B30B11/14
Filed: 1995-06-06
Abstract: FIELD: production of briquetted fuel. SUBSTANCE: apparatus has base, frame mounted on base, basic material feeding mechanism and pressing device, which are mounted on frame, drive chain with driving and driven sprockets, removable molds-dies of L-shaped section fixed on chain links, feeding container, fixed on frame above molds-dies, gaging blade-leveler, which is positioned downstream of drive chain so that its working surface cooperates with top surface of molds-dies. Apparatus is further provided with linkage parallelogram mounted on frame with lower arms of links above feeding container. Linkage parallelogram is pivoted in vertical plane by crank mechanism. Separable molds-dies, feeding container side walls and front wall of gaging blade-leveler define sectional rectangular molds-dies positioned on straight pressing path and adapted to receive material to be briquetted. Basic material feeding mechanism and pressing device are made in the from of integral charging hopper pivotally mounted on upper arms of parallelogram links. Hopper has punch mounted on bottom and discharge opening made in bottom. Side walls of feeding container are provided with guiding stops. Crank mechanism for moving gaging blade-leveler in horizontal plane has slide positioned on punch side wall downstream of drive chain. Front wall of blade-leveler makes connecting rod of crank mechanism. EFFECT: increased efficiency, simplified construction, wider operational capabilities and enhanced reliability in operation.
Patent RU-95109829-A (RU)
Inventor: IVANENKO V I
IPC: C01G35/00
Filed: 1995-06-13
Abstract: FIELD: rare element compounds' production. SUBSTANCE: invention relates to preparing alkali metal metaniobate and metatantalate and their solid solutions and may be used when growing monocrystals and manufacturing electrical ceramics. For this purpose, niobium or tantalum hydroxide or hydrolysable compound is treated with lithium-containing solution or suspension within pH range 3-8 maintaining Li to Nb(Ta) ratio higher that 1 followed by heat treatment of filtered off precipitate and its washing with water. Ni(Ta) hydroxide is preferably treated with lithium chloride, nitrate or sulfate in presence of lithium carbonate or hydroxide. Hydrolysable Nb(Ta) compound, in particular, chloride, oxychloride, sulfate or oxysulfate, is preferably treated with lithium carbonate or hydroxide. Fine crystalline powder of monophase product, in respect to its stoichiometric composition, corresponds to lithium metaniobate or metatantalate. EFFECT: improved procedure. 3 cl, 2 tbl
Patent RU-95117623-A (RU)
Inventor: RJABCHENKO V P
IPC: C12G3/06
Filed: 1995-10-17
Abstract: FIELD: alcoholic beverage industry; sweet liqueurs based on natural juices and extracts. SUBSTANCE: sweet liqueur contains for 1000 dal of prepared product: 2000-3000 l of dog rose with 5-6 mas.% of extractive substances; 1400-2100 kg of sugar; 0.007-0.013 l of rose oil; 150-250 l of brandy; 800-1200 l of juice of yellow myrobalan plum with 7-8 mas.% of extractive substances; 10-20 kg of citric acid up to 0.3-0.5 g/100 ml of total acidity of prepared product; and aqueous-alcohol liquid up to 20-30 vol.% of concentration. EFFECT: improved organoleptic properties of liqueur; broadened assortment of beverages due to introduction into composition of alcoholized juice of yellow myrobalan plum.
Patent TW-200300978-A (TW)
Title: Chemical solution treatment apparatus for semiconductor substrate
Inventor: WATANABE KAORI
IPC: C23F1/08
Filed: 2002-12-04
Abstract: The present invention relates to a chemical solution treatment apparatus for dissolving and removing rethenium-based metal adhering to a substrate by a chemical solution, comprising: a chemical solution treatment unit which make the substrate come into contact with said chemical solution; a reservoir unit for storing the chemical solution which is used in said chemical solution treatment unit; and a chemical solution circulation system having said reservoir unit, a chemical solution supplying means for supplying the chemical solution inside said reservoir unit to said chemical solution treatment unit, and a chemical solution returning means for returning the chemical solution, which is used and recovered in said chemical solution treatment unit, to said reservoir unit, wherein: said chemical solution treatment unit comprises a chemical solution supplying nozzle for supplying the chemical solution to the substrate, and a recovering mechanism for recovering the used chemical solution; said reservoir unit has a structure having a clearance part to be in contact with the chemical solution so that gas components derived from the ruthenium-based metal dissolved and removed in said chemical solution treatment are volatilized outside the chemical solution during circulation of the chemical solution, and comprises an exhaust duct to forcefully exhaust said volatilized gas components out of said reservoir unit; and the residence time of the chemical solution in the chemical solution treatment unit after coming in contact with the substrate is shorter than the residence time of the chemical solution in the reservior unit.
Patent TW-200411193-A (TW)
Title: Cable defect locator
Inventor: CHAO CHUN-YU
Filed: 2002-12-16
Abstract: A time domain reflectometry (TDR) cable testing apparatus is disclosed, which utilizes a reflection wave signal that is generated by a broadband signal in a cable to trigger a charge signal for charging a charge capacitor. The charge capacitor is discharged via a discharge controlling circuit, and a counter is enabled to count at the initially discharging time. When the voltage of the charge capacitor is smaller than a threshold voltage, the counter stops counting. Then, an operation unit reads the record of the counter to compute the problematic position of the cable.
Patent TW-200410801-A (TW)
Title: Processing machine capable of forming patterns over surfaces of optical devices
Inventor: YANG BANG-LUEN
IPC: G02F1/13
Filed: 2002-12-27
Abstract: This invention discloses a processing machine capable of forming patterns over surfaces of optical devices, including: a workbench, a linear tool turret, at least one tool, at least one weight slide, and a machining spindle. The workbench is able to support an optical device to be machined and drives horizontal movement of the optical device. The linear tool turret is provided above the workbench and includes an upper rail at the top surface thereof to allow reciprocal movement of the plural weight slides that apply an appropriate downward force to the tool located beneath the linear tool turret, a lower rail at the bottom surface thereof to allow reciprocal movement of the tool, and adjusting the tool to an appropriate position according to the pattern to be formed over the surface of the optical device. The machining spindle is secured above the linear tool turret and drives the linear tool turret to move along a direction normal to the workbench. This invention utilizes the relative movement between the workbench and the linear tool turret to cause the tool located beneath the linear tool turret to machine the surface of the optical device for forming patterns. The downward force applied by the weight slides compensate for the downward force of the tool, whereby the tool is able to cut the surface of the optical device under a consistent cutting force to obtain a consistent pattern.
Patent TW-200411409-A (TW)
Title: Method for using dot-matrix character library in mobile device
Inventor: LAI CHENGSHING
IPC: G06F40/00
Filed: 2002-12-30
Abstract: The present invention provides a method for establishing dot-matrix character library, which includes the following steps: first obtaining the font of a plurality of characters; next, generating a plurality of character template table according to the font of the plurality of characters; storing the plurality of character template table to generate a character information table; using the character information table to generate a dot-matrix character library; finally, storing the dot-matrix character library to a mobile device. The present invention also provides a method of using dot-matrix character library in a mobile device, which includes the following steps: first, using a dot-matrix character library in a mobile device to search a character; next, incrementing the reading rate of the searched character; finally, transmitting the information for the character to the application program for processing.
Patent TW-200411932-A (TW)
Title: Metal oxide semiconductor field effect transistor for high density device and its manufacturing method
Inventor: LIU CHIEN-HUNG
IPC: H01L21/324
Filed: 2002-12-31
Abstract: A kind of metal oxide semiconductor field effect transistor (MOSFET) and its manufacturing method are provided for manufacturing ink-jet head chip with high density and low line width. In the MOSFET, source and drain having shallower dopant junction depth are formed on silicon substrate and are followed by low temperature process so as to prevent the source and the drain from contacting to each other due to the dopant diffusion caused by high temperature. After that, plug with high melting point is added to the contact hole of the drain and the source so as to prevent the body and the silicon junction from spiking, which destroys device characteristic. Thus, the purpose of ink-jet head chip with high device density can be obtained.
Patent TW-200307966-A (TW)
Title: Color cathode ray tube
Inventor: LEE SEOK-MOON
IPC: H01J29/76
Filed: 2003-01-03
Abstract: Disclosed is a rectangular-shaped deflection yoke (what is called RTC (Round Core Tetra Coil Combined Deflection Yoke) for enhancing deflection sensitivity of a cathode-ray tube. More specifically, the present invention relates to a deflection yoke structure for the cathode-ray tube that is mounted with rectangular shaped deflection coils and circular shaped ferrite cores, and the difference between a maximum gap and a minimum gap for the deflection coil and the ferrite core is biggest at an end section on a screen side of the ferrite core.
Patent TW-200413195-A (TW)
Title: Device and method for adjusting view range of vehicular exterior monitoring device
Inventor: SU WEN-WEI
IPC: B60R1/00
Filed: 2003-01-22
Abstract: A device and a method for adjusting the view range of a vehicular exterior monitoring device is disclosed. The device includes a detector and a controller. The method includes steps of outputting an adjusting signal according to a traveling status of the vehicle, and changing the working position of the vehicular exterior monitoring device to have a proper view range in response to the adjusting signal.
Patent TW-200302196-A (TW)
Title: Dispensing valve
Inventor: JAWORSKI THOMAS
IPC: B05B9/04
Filed: 2003-01-23
Abstract: A valve assembly can automatically dispense aerosol content from an aerosol container at predetermined intervals without the use of electric power. A diaphragm at least partially defines an accumulation chamber that receives gas propellant from a portion of the can during an accumulation phase. Once the internal pressure of the accumulation chamber reaches a predetermined threshold, the diaphragm moves, carrying with it a seal so as to unseal an outlet channel, and thereby initiate a spray burst of the main active chemical. The diaphragm assumes its original position when the pressure within the accumulation chamber falls below a threshold pressure.
Patent TW-200305300-A (TW)
Title: Electrochemical device
Inventor: GORE MAKARAND P
IPC: H01M8/00
Filed: 2003-01-28
Abstract: A device in accordance with a present invention includes at least one of a stainless steel anode (102) and transition metal oxide cathode (104). A power generator, comprising: borohydride fuel (108); and a stainless steel anode (102) associated with the borohydride fuel (108).