baber/WOPTO huggingface dataset:
Patent NZ-750050-A (NZ)
Title: Driving tool
Inventor: YAMAMOTO YU
IPC: B25C1/08
Filed: 2019-01-18
Abstract: Known driving tools have a configuration in which the seal material is exposed to a flow path of the gas when the valve is opened. The gas is at the high temperature and high pressure, so when the seal material is exposed to the flow path of the gas, the durability of the seal material is deteriorated due to an influence of heat. The present invention provides a driving tool comprising: a striking mechanism configured to be actuated by a combustion pressure of a mixed gas of compressed air and fuel; a combustion chamber in which the mixed gas of compressed air and fuel is to be combusted; a valve member configured to open and close communication between the striking mechanism and the combustion chamber; and a valve support member configured to support the valve member, wherein the valve member has a seal part provided on an outer peripheral surface along a moving direction of the valve member, the seal part configured to shut off between the striking mechanism and the combustion chamber, and wherein the seal part is in sliding contact to the valve support member so as to pass an inlet provided in the valve support member when the valve member is moved along the moving direction to open a striking cylinder inlet and to couple the inlet to the striking cylinder inlet. The driving tool of the present invention is capable of improving durability of a seal part and suppressing a size of a main body from increasing.
Patent NZ-756405-A (NZ)
Title: Metallic coated steel product
Inventor: MAKI JUN
IPC: C22C38/00
Filed: 2018-01-26
Abstract: This plated steel comprises steel and a plating layer which includes a Zn-Al-Mg alloy layer positioned on the surface of the steel. The Zn-Al-Mg alloy layer includes a Zn phase, and the Zn phase contains a Mg-Sn intermetallic compound phase. The plating layer comprises, in % by mass, more than 65.0% Zn, more than 5.0% but less than 25.0% Al, more than 3.0% but less than 12.5% Mg, 0.1%-20.0% Sn, a predetermined quantity of optional elements, and impurities, and has a chemical structure satisfying formulae 1-5: Formula 1: Bi + In < Sn Formula 2: Y + La + Ce ≤ Ca Formula 3: Si < Sn Formula 4: 0 ≤ Cr + Ti + Ni + Co + V + Nb + Cu + Mn < 0.25 Formula 5: 0 ≤ Sr + Sb + Pb + B < 0.5.
Patent NZ-767537-A (NZ)
Title: Brain-building gel candy and preparation method thereof
Inventor: ZHOU ZHENGLAI
IPC: A23G3/48
Filed: 2020-08-28
Abstract: The present invention is a brain-building gel candy, comprised of a soft capsule shell and a soft capsule filling. The soft capsule shell contains (by weight): gelatine, purified water, glycerin, dextrose monohydrate, Sorbitol, caramel colour, and ultra-fine titanium dioxide. The filing includes active ingredients such as milk mineral salt, Docosahexaenoic acid (DHA) Algal oil, mushroom oil, hydrolysate of egg yolk powder, colostrum basic protein and gamma aminobutyric acid. The filling may also contain auxiliary materials including flaxseed oil, sweet orange oil, walnut oil, monoglyceride fatty acid esters, diglycerol fatty acid ester, white granulated sugar, and steviol glycosides.
Patent PT-100095-A (PT)
Inventor: LOOSE LELAND DAVID
IPC: A61K31/40
Filed: 1992-02-06
Abstract: This invention relates to the use of tenidap, presently shown as the enolic form of 5-chloro-2,3-dihydro-2-oxo-3(2-thienylcarbonyl)-indole-1-carboxamide, and the pharmaceutically-acceptable base salts thereof to reduce total serum cholesterol, LDL cholesterol and triglycerides in a mammal having an inflammatory arthritic condition.
Patent PT-100223-A (PT)
Title: Process for the preparation of PAF/H1 antagonist imidazopyridines
Inventor: ALKER DAVID
IPC: A61K31/435
Filed: 1992-03-11
Abstract: The present invention relates to a process for the preparation of compounds of the formula: <IMAGE> in which X represents CH or N; Z represents CH=CH or S; A represents CH2CH2, CH=CH, CH(OH)CH2 or COCH2; B represents a direct bond or -CH2-, -CH(CH3)- or -C(CH3)2-, or when Z represents CH=CH, B can form a condensed cyclopentane ring with the bound benzene ring; Y completes a condensed benzo or thienyl ring which is optionally substituted by halo or C1-C4 alkyl; n is 0, 1 or 2; and m is 0 or 1. These compounds are antagonists either of PAF or histamine H1, which are of use in the treatment of inflammatory allergic conditions such as allergic rhinitis. Said process consists in the reaction of a piperidine derivative of the formula II: <IMAGE> with an acid of the formula III or with an activated derivative thereof: <IMAGE> in which X, Y, Z, A, B and n are defined as above, and, if desired, in oxidation to compounds in which m is 1 and, optionally, in the formation of a pharmaceutically acceptable salt thereof.
Patent PT-100731-A (PT)
Inventor: LACROIX MARTIAL
IPC: C07K14/15
Filed: 1992-07-27
Abstract: This invention relates to immunoassay kits which can be used to simultaneously detect antibodies in a biological specimen to the following viruses: HIV-1, HIV-2, HTLV-I and HTLV-II. This invention also relates to the process of making and using these immunoassay kits.
Patent PT-101455-A (PT)
Inventor: FUJIO INOQUE
IPC: A61J1/10
Filed: 1994-02-04
Abstract: A multilayered medical film mainly used for forming a double-compartment medical container and excellent in heat resistance, transparency, flexibility, impact resistance, and easiness in peeling and sealing, which film is composed of: an inner layer formed from a resin mixture composed of an ethylene/ alpha -olefin copolymer having a density of 0.930-0.945 g/cm<3> and polypropylene, an intermediate layer containing at least one mixed resin layer formed from a resin mixture, in a ratio of 1:5 to 2:1 by weight, of an ethylene/ alpha -olefin copolymer having a density of 0.920-0.945 g/cm<3> and an ethylene/ alpha -olefin elastomer having a density of 0.880-0.890 g/cm<3>, wherein the mixed resin layer accounts for at least 85 % of the whole intermediate layer in thickness, and an outer layer formed from an ethylene/ alpha -olefin copolymer having a density of 0.930-0.945 g/cm<3>. <IMAGE>
Patent PT-101773-A (PT)
Title: Roaster which grills through the action of the circulation of hot air
IPC: A47J37/06
Filed: 1995-09-19
Abstract: The roaster makes it possible to roast all foods placed in it at grill level through the action of the circulation of hot air around the food. This is on account of the existence of a deflector, located inside the body A, between the coal slide (zone 1), where combustion of the coal takes place, and the grill, thus preventing, on account of its specific form, direct radiation of the heat released by the coal embers onto the foods to be roasted placed on the grill. With this deflector, the hot air which is admitted via the lower part of the apparatus is heated by the coal embers, circulates around the deflector, and continues to rise until it reaches the bell-shaped part where there is a butterfly damper which controls, in the upper part of the bell-shaped part, the volume of hot air in circulation inside the apparatus. In this way, the hot air surrounds the foods placed on the grill which is in turn located substantially in the middle of the inner space of the body A, between the deflector and the upper part of the bell-shaped part. <IMAGE>
Patent PT-102528-A (PT)
Title: Giant magneto resistance based opto electronic current strength transformer has solid state apparatus for high voltage line metering with conversion to optical power
Inventor: RIBEIRO ANTONIO BARBOSA LOBO
IPC: H01L31/00
Filed: 2000-10-24
Abstract: The giant magneto resistance based opto-electronic current strength transformer includes solid-state apparatus for high-voltage line metering. The apparatus has optical remote feed via optical fibre and a laser. The current measured is converted into optical power and transmitted by optical fibre to the earth potential.
Patent PT-105081-A (PT)
Title: Passadeira de peões inteligente multifunções e multiconfigurável
Inventor: ROMEIRO FERNANDO FRANCISCO DE JESUS
IPC: F21W111/023
Filed: 2010-04-27
Abstract: A INVENÇÃO APRESENTADA TRADUZ-SE NUM SISTEMA APLICADO NA FAIXA DE RODAGEM DOS VEÍCULOS, VISANDO A REDUÇÃO DOS ACIDENTES DEVIDO AO ATROPELAMENTO REDUZINDO ASSIM O RISCO DE MORTE ASSOCIADO A ESTE TIPO DE ACIDENTES. O PRESENTE INVENTO INSERE-SE NOS CAMPOS DOS MATERIAIS DE APOIO RODOVIÁRIO, SENDO A SUA PRINCIPAL UTILIZAÇÃO A SEGURANÇA DOS HUMANOS ENQUANTO PEÕES. O EQUIPAMENTO PROPOSTO É CONSTITUÍDO POR UMA ESTRUTURA DE SUPORTE (1), AFUNDADA NO PISO DA VIA DE RODAGEM E A ELA PERFEITAMENTE ADERENTE, COM UMA PLATAFORMA (2) COLOCADA NA PARTE SUPERIOR. ESTA PLATAFORMA É A ZONA DE PASSAGEM DO PEÃO E APRESENTARÁ UM CONJUNTO DE GEOMETRIAS DEPENDENDO DAS OPÇÕES DE UTILIZAÇÃO OU DE CONFIGURAÇÃO, POR POSICIONAMENTO DAS RAMPAS (3) E MOVIMENTOS DOS ACTUADORES (4).
Patent PT-107113-A (PT)
Title: Sistema de produção de electricidade em arquitectura arborista
Inventor: MIGUEL BRUNO FILIPE PIRES
IPC: H01L31/042
Filed: 2013-08-08
Abstract: O PRESENTE INVENTO REFERE-SE A UMA SISTEMA AUTÓNOMO DE PRODUÇÃO E UTILIZAÇÃO DE ENERGIA ELÉTRICA, QUE INCLUI MÓDULOS SOLARES FOTOVOLTAICOS (1), CARACTERIZADOS POR SEREM FLEXÍVEIS E TEREM UMA GAMA VARIADA DE CORES COM TRANSMISSIBILIDADE DE LUZ, EM FORMATO DE FOLHA E/OU RAMOS DE ÁRVORE OU PLANTA, QUE SÃO CONECTADOS ATRAVÉS DE CABOS SOLARES (2) AO LONGO DOS SUPORTES HORIZONTAIS (3) E VERTICAIS (4), ACOPLADOS A UM VASO (5) ONDE SÃO RECONDICIONADOS A BATERIA (6), O CONTROLADOR (7), INVERSOR (8) E A TOMADA/S (9). O PRESENTE INVENTO É APLICÁVEL, POR EXEMPLO, EM USO DOMÉSTICO EM CASAS PARTICULARES, RESIDENCIAIS OU HOTÉIS PARA USO EM JARDINS PRIVADOS, JUNTO A ESPREGUIÇADEIRAS, MESAS, CADEIRAS, ETC, LOCAIS AFASTADOS E SEM ACESSO A CORRENTE ELÉCTRICA, PROPORCIONANDO AO SEU UTILIZADOR MOBILIDADE NO SEU MANUSEAMENTO, ENERGIA ELÉCTRICA EM QUALQUER LOCAL, SEM QUALQUER NECESSIDADE DE REALIZAÇÃO DE OBRAS.
Patent RU-94013365-A (RU)
Inventor: BULGAKOV B A
IPC: A61C5/04
Filed: 1994-04-15
Abstract: FIELD: medical engineering. SUBSTANCE: device has pump for feeding filling mass, casing, canal filler unit and metering unit. The pump has screw pair composed of device casing and coupling nut between the end face portions of which a chamber for precompressing filling mass and auxiliary piston having blind hole for the main piston to enter it and engageable with the chamber. The piston end face is separated from the chamber for precompressing filling mass with the bottom of the blind hole of the auxiliary piston. The canal filler unit is hollow needle having the shape of revolution body transforming into the casing of the chamber for precompressing filling mass. Needle working end shape is truncated cone turned with its greater base towards the chamber for precompressing filling mass which internal cavity communicates with the coaxial needle canal consisting of two parts one of which is working cylindric portion of 1.2 mm in diameter and a portion in the form of truncated cone. The metering unit disposed on the side of the device casing opposite with respect to the pump represents the second screw pair where device casing plays the role of screw and the main piston stroke stopper plays the role of nut. The nut has a flat with digital graded scale showing the number of piston stroke stopper revolutions. Stopper position control scale within the range of one revolution is arranged around the device casing on flange. The main piston is smooth cylindric rod becoming a thin stem ending with rest. The hollow needle with chamber for precompressing filling mass and auxiliary piston are manufactured, to satisfy the requirement of single use, from cast polymer material possessing both anti-adhesion properties with respect to filling material and a property to retain deformed state, when bending moment is applied to, for instance, the needle working end. EFFECT: excluded infection risk; single use property; simplified design. 3 cl, 1 dwg
Patent RU-94021347-A (RU)
Inventor: ZHOEHL KAPENA
IPC: G21F5/008
Filed: 1994-06-15
Abstract: FIELD: chemical technology. SUBSTANCE: method involves contacting natural apatite powder with an aqueous acid solution, for example, with diluted HCl or HNOfor time from some seconds to 10 min. Natural apatite surface composition is modified to that of hydroxylapatite. Modified material can be used as filler in containers for fuel irradiation elements storage. EFFECT: improved method of apatite treatment.
Patent RU-94023984-A (RU)
Inventor: BOGATYKH S A
IPC: A22C25/06
Filed: 1994-06-27
Abstract: FIELD: fish processing equipment. SUBSTANCE: device has fish tail retaining unit with two retaining members, which are spring-biased one toward the other by spring, and two levers for disconnecting retaining members. Fish head retainer has flexible binder for attaching retainer to rod or ring, which is rigidly fixed to fish cutting board portion opposed to location where fish tail retaining unit is fastened. Fish cutting board has fastening member formed as ]-shaped clip provided with threaded screw receiving through opening. Screw has valve and thrust plate. Fish cutting board surface may be formed as trough or depression and may be coated with abrasive material, or board may have rough or notched surface made from other material or made from material of the board. Board may have through transverse openings and may be provided with sharpened pin having diameter smaller than that of each opening. Area of head part fixed to obtuse end of pin exceeds area of each opening. Fish tail retaining unit may be attached to fish cutting board by any attachment member allowing fish body to be turned from one side to the other or may be disconnected from cutting board and used independently or may be connected to any support by flexible binder with simple or snap hook on its end. EFFECT: increased efficiency, reduced time for effectuating cleaning process by simultaneously fixing fish tail and head portions.
Patent RU-94025087-A (RU)
Inventor: GUSEV V K
IPC: H01L21/31
Filed: 1994-07-04
Abstract: FIELD: analytical instrumentation engineering; producing gas-sensing films for gas sensors. SUBSTANCE: substrate is placed in reactor, reactor is pre-pumped out, substrate is heated to 280-300 C, mixture of reactive gases is admitted to reactor; mixture is composed of oxygen and tetraethyl tin, particular volume proportion of components being set within oxygen-to-tetraethyl tin ratio of 0.2-3; then high-frequency discharge is turned on and substrate is exposed to power density of 0.1 to 0.4 W/sq.cm. EFFECT: production of gas-films possessing high sensitivity and desired selectivity for gas sensors.
Patent RU-94025991-A (RU)
Inventor: PROKHORCHEV JU P
IPC: F16K5/06
Filed: 1994-07-12
Abstract: FIELD: pipeline shutoff and control valves and cocks. SUBSTANCE: seat 5 is pressed to plug 4 by means of difference in areas of diameter of sealing of seat with plug and diameter of sealing of seat with branch pipes 1 and 2. At no or low pressure of medium in pipeline preliminary pressing is provided by wavy round-section spring 6 installed in circular bore of seat 5 and engaging with surface of branch pipe. EFFECT: enhanced sealing, simplified design of cock. 1 cl, 1 dwg
Patent RU-94026556-A (RU)
Inventor: GRITSJUK B V
IPC: G01P9/02
Filed: 1994-07-18
Abstract: FIELD: gyroscopic instruments measuring angular velocity of controlled object with switched off correction of gyroscopic instruments under long turns differing from vibrations of controlled object during yawing. SUBSTANCE: correction switch includes angular velocity transducer coupled via comparator, inverter, time delay element, 2AND gate, 20R gate and first univibrator connected in series to input of zeroing of time relay, second univibrator, D flip-flop and final-control relay. Zeroing input of D flip-flop is connected to second univibrator, its connecting input is coupled to output of time relay, setting input - to output of comparator and second input of 2OR gate and output - to final-control relay, second input of 2 AND gate and second input of time relay. EFFECT: enhanced operational stability and reliability.
Patent RU-94036227-A (RU)
Inventor: ABGARJAN K A
IPC: C02F1/463
Filed: 1994-09-28
Abstract: FIELD: cleaning of industrial, in particular, electroplating shop sewage, may be used in different branches of industry. SUBSTANCE: method involves electroplating coagulation and ionization of water by mechanical (cavitation) treatment. It allows electroplating coagulation process to be conducted without introducing acid and alkali. EFFECT: efficient cleaning of sewage, simplified technology by eliminating fine adjustment process depending on variable sewage content, reduced power consumption and space occupied by equipment, improved safety and provision for recycling of wastes. 2 cl, 4 dwg
Patent RU-94038264-A (RU)
Inventor: AGOSHASHVILI T G
IPC: F16L37/22
Filed: 1994-09-23
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention refers to detachable joints of pipelines and can be used in various branches of industry, particularly, in high-pressure pipelines to conduct grouting, forcing-through and repair work in oil and gas wells. Freedom of relative turn of parts of pipeline is necessary during performance of its assembly and disassembly and is provided with the aid of hinge joint. With start of operation of pipeline joint begins to react to great axial loads. Hinge joint includes tubular element 1 connected to tubular element 2 by means of fixing elements. Novelty of invention lies in manufacture of fixing elements in the form of cylindrical rollers 3 mounted in bores made in external surface of tubular element 1 and in internal surface of tubular element 2 for interaction with their butt surfaces with butt surfaces of bores of external and internal surfaces of tubular elements. Tubular element 2 has radial duct where plug is installed. Hinge joint also includes sealing element 8. EFFECT: increased resistance and reliability of hinge joint thanks to enhanced carrying capacity of fixing solids of revolution. 1 dwg
Patent RU-94038767-A (RU)
Inventor: TIN GAEVA E A
IPC: B01J20/02
Filed: 1994-10-12
Abstract: FIELD: sorbents production. SUBSTANCE: sorbents possessing high sorption- kinetic characteristics and good hydromechanical stability are manufactured by way of mixing sorbent powder with acetylcellulose solution in a hydrophilic solvent prepared by redissolving polymer coagulated when sodium carbonate solution has been added into polymer solution; dispersing thus prepared suspension in weak mineral acid solution; washing grains with water; and drying in the air. Invention may be applied at chemical industry and nonferrous metallurgy enterprises using different-class inorganic compounds. EFFECT: improved procedure. 1 tbl, 1 dwg
Patent RU-94040652-A (RU)
Inventor: ZAKHAROV S V
IPC: G01J3/10
Filed: 1994-11-03
Abstract: FIELD: test equipment; electro-optical tracking systems. SUBSTANCE: simulator has irradiator, heater and temperature adjustment system. Irradiator has to be a plate made of aluminium alloy, inside which thermal-electric heaters are disposed along horizontal line uniformly; heaters are filled with metal alloy. Working surfaces of heaters are covered with deep-mat enamel. Real temperature transducer is non-rigidly fixed at central part of working surface inside the groove; the transducer is made in form of a pin platinum thermosensitive element. Thyristor switch unit is attached to back surface of irradiator. Outputs of real temperature transducer and control electrodes of thyristor switches are connected with control board, inside which the temperature control unit is disposed. Temperature control unit is made in form of separate unit isolated from the network by pulse and step-down transformers. Operational circuit for constructing temperature adjustment unit is provided. The optical radiation simulator is similar to real radiators on geometrical sizes, spectrum, radiation power and distribution, which are used in open air under different weather conditions and abrupt changes in network voltage. EFFECT: widened functional capabilities.
Patent RU-94042331-A (RU)
Inventor: GROSHEV V L
IPC: H01Q21/00
Filed: 1994-11-29
Abstract: FIELD: generation of supershort, superhigh-power pulse radiation for radar, radio holography, radio communications, and other industries. SUBSTANCE: radiator antenna array is made in the form of three-dimensional TR array, TR tubes being placed in external three-dimensional half-wave regions of open dielectric cavity according to preset coordinate distributions corresponding to shaping of desired radiation pattern. Novelty is that radiator has facilities for synchronized firing of TR tubes connected to auxiliary external power supply; radiator also has bias current distribution distortion compensators mounted in external half-wave regions of cavity free from TR tubes. EFFECT: improved radiation power increased by several orders of magnitude as compared to known microwave radiators, greatly improved volume density of energy and, consequently, reduced mass and size of radiators.
Patent RU-95101319-A (RU)
Inventor: SHAKHURDIN S A
IPC: E21F13/00
Filed: 1995-01-31
Abstract: FIELD: hoisting facilities for mining industry. SUBSTANCE: telpher is made up of two identical propel bogies with jack installed between them. Pulleys are coupled on one axle. Pulling member is of two part-lines, each of them is fastened by one end to one of bogies, then goes around pulley of opposite bogie and through pulley of own bogie it is attached to hook suspension line. Jack consists of two screws with motion nuts pivotally secured on propel bogies. Screws are located on one straight line and they interact through drive mechanism which is mounted on additional bogie positioned between two propel load bogies. EFFECT: simplified design. 6 dwg
Patent RU-95101706-A (RU)
Inventor: IVANOVA N V
IPC: F28G9/00
Filed: 1995-02-03
Abstract: FIELD: heat exchange engineering. SUBSTANCE: proposed is a method for water-oxygen-acid treatment of oxidized steel surface having specific contamination with deposits up to 300 g/sq.m. When simultaneously effecting oxide layers with slightly acidic solution and water-dissolved oxygen as well as gaseous oxygen, passivation of metal surface is achieved owing to rearrangement of adjacent thick deposits and efficient acid etching of outside deposit layer on condition of maintaining pH value within the range 3-7 and oxygen concentration in solution on the level of solubility-in water limit in the temperature range 50-150 C under sufficient pressure to prevent boiling and deaeration of water. Oxygen passivation proceeds simultaneously with acid cleaning of metal surface from upper deposit fractions. EFFECT: accelerated and facilitated treatment.
Patent RU-95104559-A (RU)
Inventor: MALAMED E R
IPC: G02B5/08
Filed: 1995-03-29
Abstract: FIELD: optical instrumentation engineering, space telescope construction. SUBSTANCE: invention is aimed at design and manufacture of large-size optics for space positioning. Reduced-weight mirror is composed of monolithic unit with reflecting working and rear sides having T-shaped meridian section and continuous thin plate permanently joined to rear surface. System of weight reducing holes in monolithic unit has radial-ring structure, cross-section areas of all holes are equal. Radial and ring ribs of weight-reducing structure are continuous over entire extent. Attachment points of mirror are arranged at radius optimal from point of view of deformation. Proposed reduced-weight mirror has high weight-reduction degree, about 85% with preservation of sufficient rigidity of structure. EFFECT: reduced weight of mirror with preservation of sufficient rigidity.