baber/WOPTO huggingface dataset:
Patent NZ-774462-A (NZ)
Title: Cement composition and method for producing cement composition
Inventor: SHIMIZU JUN
IPC: C04B7/02
Filed: 2020-03-24
Abstract: Provided is a cement composition capable of ensuring strength when used in concrete by mortar evaluation and capable of quality control of concrete by mortar evaluation. This cement composition includes clinker, gypsum, and limestone, and the lattice volume of the calcite in the limestone is 366.76 Å3 to 368.00 Å3 inclusive.
Patent PT-100798-A (PT)
Title: Sail rotor for the production of electricity by means of a dynamo coupled to a differential
IPC: F03D3/00
Filed: 1992-08-21
Abstract: The invention relates to a system composed of a central column, assembly with sails connected to it, differential and dynamo at the base of the same column. The sails, numbering 8, are movable, each having an air pump so as to prevent shocks confining the opening extent. The bearings (bushes), totalling 16, form the link of the assembly which supports the sails to the central column. <IMAGE>
Patent PT-103618-A (PT)
Title: Dispositivo inteligente para aproveitamento de energia solar e regulação de entrada de luz
Inventor: CAVALHEIRO JOSE ROBERTO TINOCO
IPC: F24S10/50
Filed: 2006-12-18
Abstract: A presente invenção destina-se a captar a energia solar, permitindo simultaneamente regular de forma contínua a entrada de luz, e pode ser inserido em aberturas exteriores de edifícios e equipamentos, tais como janelas, portadas e clarabóias.O sistema é composto por dois caixilhos que suportam placas de material transparente entre as quais é possível introduzir uma solução colorida proveniente de um depósito exterior. Os dois caixilhos estão ligados entre si por uma membrana flexível que permite encostar as placas tornando a janela transparente ou separadas por interposição da solução colorida, que torna a janela translúcida ou opaca, de forma gradual.O acesso do líquido proveniente do depósito faz-se através de uma câmara que separa os dois caixilhos, permitindo que a entrada de líquido entre as placas se faça de forma simultânea por toda a superfície, originando um escurecimento homogéneo e regulável. A entrada ou saída do liquido entre as placas é comandada pelo nível de vácuo existente num depósito que contém a solução colorida.Quando a janela se encontra opaca ou parcialmente transparente, a energia solar provoca o aquecimento do líquido, que é então feito circular por uma bomba, atravessando um permutador de calor que permite o aproveitamento da energia.
Patent PT-105613-A (PT)
Title: Suporte e catalisador de óxido metálico, método de preparação e suas aplicações
Inventor: MENDES ADELIO MIGUEL MAGALHAES
IPC: B01J23/44
Filed: 2011-04-04
Abstract: A PRESENTE INVENÇÃO REFERE-SE AO MÉTODO DE PREPARAÇÃO DE UM SUPORTE DE CATALISADOR DE ÓXIDO METÁLICO QUE COMPREENDE A PREPARAÇÃO DE UMA SOLUÇÃO AQUOSA COM UREIA, UM SAL METÁLICO E POLI(ÓXIDO DE ETILENO)-POLI(ÓXIDO DE PROPILENO)-POLI(ÓXIDO DE ETILENO). O ÓXIDO METÁLICO DA PRESENTE INVENÇÃO APRESENTA UMA ÁREA SUPERFICIAL SUPERIOR A 80 M2-G-1.A PRESENTE INVENÇÃO REFERE-SE AINDA A UM MÉTODO DE PREPARAÇÃO DE UM CATALISADOR DE ÓXIDO METÁLICO E RESPECTIVO CATALISADOR COMPÓSITO DE SUPORTE DE ÓXIDO METÁLICO. OS CATALISADORES SINTETIZADOS DEMONSTRARAM TER ACTIVIDADES ELEVADAS A BAIXAS TEMPERATURAS, COM UMA BAIXA PRODUÇÃO DE MONÓXIDO DE CARBONO. ESTE DESEMPENHO CATALÍTICO É EXTREMAMENTE CONVENIENTE PARA APLICAÇÃO EM SISTEMAS DE PRODUÇÃO DE ENERGIA BASEADOS NA TECNOLOGIA DAS CÉLULAS DE COMBUSTÍVEL DE ELECTRÓLITO DE MEMBRANA POLIMÉRICA DE TEMPERATURA ELEVADA (120ºC<T<200ºC). A PRESENTE INVENÇÃO REFERE-SE AINDA A UMA CÉLULA OU PILHA DE COMBUSTÍVEL, QUE COMPREENDE UM CATALISADOR COMPÓSITO DE ÓXIDO METÁLICO, SENDO A REFERIDA CÉLULA COMBUSTÍVEL DO TIPO HT-PEMFC.O CATALISADOR DA PRESENTE INVENÇÃO TEM APLICAÇÕES NA REFORMAÇÃO DO METANOL COM VAPOR DE ÁGUA A TEMPERATURAS A PARTIR DE 160 ºC, DE PREFERÊNCIA 180-220 ºC; NA REACÇÃO DE DESLOCAMENTO GÁS-ÁGUA; E REACÇÃO DE REFORMAÇÃO DO ÉTER DIMETÍLICO COM VAPOR DE ÁGUA.
Patent PT-110092-A (PT)
Title: Dispositivo para aparelhos de aquecimento e processo para a operação de um dispositivo para aparelhos de aquecimento.
Inventor: RICARDO HELENO
IPC: F23N1/02
Filed: 2017-05-24
Abstract: O PRESENTE PEDIDO PARTE DE UM DISPOSITIVO PARA APARELHOS DE AQUECIMENTO QUE COMPREENDE PELO MENOS UM QUEIMADOR DE GÁS COM VENTILAÇÃO FORÇADA (12), UMA UNIDADE DE SENSOR (14) PARA DETETAR VALORES DE MEDIÇÃO EM FUNCIONAMENTO E UMA UNIDADE DE CONTROLO E/OU DE REGULAÇÃO. É SUGERIDO QUE A UNIDADE DE CONTROLO E/OU DE REGULAÇÃO ESTEJA PREVISTA PARA, DURANTE UMA PRIMEIRA COLOCAÇÃO EM FUNCIONAMENTO E/OU UMA NOVA COLOCAÇÃO EM FUNCIONAMENTO DO QUEIMADOR DE GÁS COM VENTILAÇÃO FORÇADA (12), AJUSTAR AUTOMATICAMENTE UMA RELAÇÃO ENTRE UM DÉBITO DE COMBUSTÍVEL E UM DÉBITO DE AR DE COMBUSTÃO DO QUEIMADOR DE GÁS COM VENTILAÇÃO FORÇADA (12).
Patent PT-117858-A (PT)
Title: Dispositivo para troca e carregamento automático de módulos autónomos intercambiáveis de robô móvel e método de operação do mesmo
Inventor: NELSON PIRES
IPC: B25J9/16
Filed: 2022-03-17
Abstract: A PRESENTE DESCRIÇÃO DIZ RESPEITO A UM DISPOSITIVO E MÉTODO PARA TROCA E CARREGAMENTO AUTOMÁTICO DE UM MÓDULO INTERCAMBIÁVEL PARA UM ROBÔ MÓVEL QUE COMPREENDE: UMA ESTRUTURA DE SUPORTE (1) PARA RECEBER O ROBÔ MÓVEL COM MÓDULO INTERCAMBIÁVEL; DUAS PLATAFORMAS ELEVATÓRIAS (42), PARA RECEBER E SEGURAR O MÓDULO AUTÓNOMO INTERCAMBIÁVEL DO ROBÔ MÓVEL; UM PROCESSADOR ELETRÓNICO DE DADOS (45) CONFIGURADO PARA OPERAR AS DUAS PLATAFORMAS (42); EM QUE CADA PLATAFORMA ELEVATÓRIA É ELEVÁVEL DE UMA POSIÇÃO REBAIXADA PARA UMA POSIÇÃO ELEVADA NA QUAL A PLATAFORMA SUPORTA E SEPARA O MÓDULO AUTÓNOMO INTERCAMBIÁVEL DO ROBÔ MÓVEL; EM QUE A ESTRUTURA DE SUPORTE (1) TEM UMA BAÍA PARA RECEBER O ROBÔ MÓVEL; EM QUE AS PLATAFORMAS ELEVATÓRIAS (42) ESTÃO PARALELAS UMA EM RELAÇÃO À OUTRA E DISPOSTAS CADA UMA EM PAREDES LATERAIS OPOSTAS DA REFERIDA BAÍA. O DISPOSITIVO COMPREENDE AINDA UM EIXO ELETROMECÂNICO (31) E UMA FICHA DE CONEXÃO ELÉTRICA (6).
Patent RU-94017074-A (RU)
Inventor: NIKIFOROV I S
IPC: B60N2/02
Filed: 1994-05-10
Abstract: FIELD: vibration protection of operators in zones of intensive vibration. SUBSTANCE: main resilient suspension is made of ring cable resilient members arranged in definite order along all three axes. Suspension of seat provides vibration protection with considerably lower resonance frequencies in all directions. Enhanced damping is provided owing to structural friction inside resilient members and between members. EFFECT: simplified manufacture, provision of comfort for operator. 4 cl, 6 dwg
Patent RU-94022682-A (RU)
Inventor: SPITSIN N F
IPC: B27C9/00
Filed: 1994-06-10
Abstract: FIELD: machining of timber blanks. SUBSTANCE: the machine has additional guides for the carriage providing for movement perpendicularly to the spindle axis, that is furnished with a thrust collar and a supporting plate with a backing providing for movement in parallel with the spindle axis relative to the supporting plate and thrust collar; the machine ensures transverse cutting of boards and other materials at an angle of 90 deg at a high precision, and machining of glued materials without ply separation. EFFECT: enhanced efficiency.
Patent RU-94036242-A (RU)
Title: Device for address delivery of loads
Inventor: DOBRYNIN V N
IPC: B65G47/46
Filed: 1994-09-28
Abstract: FIELD: shoe industry; address delivery of loads (blanks, tools, semifinished items) to workplaces. SUBSTANCE: device has self-propelled truck moving along guides from store-room to workplaces in shuttle manner. Store-room has coating station and operator's control panel to provide address delivery of required load on truck to workplace wherefrom order is sent. Boards with truck emergency stop push-button, load selection push-buttons and truck occupancy indicators are installed at workplaces. In addition to power circuit - truck motor supply buses, device has control circuits, and information line by means of which operator's panel is connected with workplaces. Operator, panel has truck motion control system with load code and address entry and indication unit, signal converters, address storage registers, address comparator circuits and stop and reverse flip-flops to control corresponding truck motor power supply actuating relays. Device has also truck starting interlock circuit to prevent movement of truck until it is unloaded at workplace. Device can be used for servicing any number of workplaces, handle various types of loads at any distance from store-room within shop. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-94041046-A (RU)
Inventor: SHEVCHENKO A V
IPC: D06M14/34
Filed: 1994-11-08
Abstract: FIELD: methods for treatment of synthetic fibers to impart specific properties to them; applicable, mainly, in production of paper protected from counterfeit. SUBSTANCE: to produce colorless polyamide fiber with red fluorescence featuring the stable optical properties under conditions of paper sheet formation and its subsequent storage, it is offered to apply to fiber with chelate complex of rare-earth elements (europium and samarium) deposited on it, space cross-linked polymer shell. Shell is formed by grafting photoindicator - methyl ether of benzoyl with subsequent polymerization to the surface of oligoester acrylate fiber in the medium of aqueous- ammonium solution of hexamethylene tetramine (urotropin) under the effect of UV-radiation. Polymer shell on polyamide fiber excludes influence of rare-earth elements on chelate complex which is responsible for fluorescence of reactive components of paper mass in the process of production and storage of paper. Stability of optical properties of polyamide fibers with shell allows their use as reliable protective means of paper from counterfeit. EFFECT: higher efficiency.
Patent RU-94041855-A (RU)
Inventor: DEMIDOV A D
IPC: B60R9/05
Filed: 1994-11-22
Abstract: FIELD: automobile engineering and shipbuilding. SUBSTANCE: to neutralize action of overload air-lift - aerodynamic effort can be used as counteracting antiloading means. Air lift is created by movement of air around wing aerodynamic surface. For this purpose vehicle has aerodynamic in form of wing member. Aerodynamic effort appears ar speed of running equal to 20 km/h increasing with increase in running speed. At wing member surface area equal to 3.84 square meters, lifting force at speed of 120 km/h is 300 kg. EFFECT: enlarged operating capabilities.
Patent RU-94043417-A (RU)
Inventor: IOANESJAN JU R
IPC: E21B10/32
Filed: 1994-12-08
Abstract: FIELD: well drilling. SUBSTANCE: cantilever is secured to the lower end of turbodrill shaft. The cantilever is provided with hinged blades in the form of levers of secondary kind. Centers of gravity of the blades are shifted towards turbodrill axis. When revolving, turbodrill shaft centrifugal force makes the blades raised to the operating (horizontal) position, then they begin operate as centrifugal pump to create a swirl that breaks down and dissolves salt that forms well walls. EFFECT: intensive dissolving deep rock salt. 1 dwg
Patent RU-94045418-A (RU)
Inventor: SAKOVICH G V
IPC: A23L33/00
Filed: 1994-12-14
Abstract: FIELD: food industry. SUBSTANCE: bioactive preparation has honey, cedar oil. cedar nut shell, cedar pulp, rosewort root powder, Leuzea carthamoides (lat. ) root powder, sea buckthorn. Preparation shows radioprotective property and favorable action on immune system state and hematological values of organism. Food addition can be used at complex treatment of oncological patients. EFFECT: enhanced quality and effectiveness of food addition.
Patent RU-95103389-A (RU)
Inventor: SOKOLOV A G
IPC: H01L27/20
Filed: 1995-03-07
Abstract: FIELD: manufacture of integrated-circuit microdisplacement transducers, electronic safety systems for transport, navigation systems, and moving-object observing facilities. SUBSTANCE: integrated-circuit microdisplacement transducer has sensing element made in the form of cantilever within material of semiconducting substrate with seismic masses whose surface mounts movable plate of instrument capacitor, fixed capacitor plate built up of at least two electrodes spaced apart and placed on the surface of additional substrate built integral with first substrate. EFFECT: improved design. 1 cl, 3 dwg
Patent RU-95105232-A (RU)
Inventor: KUDAKOV V K
IPC: E04G11/20
Filed: 1995-04-17
Abstract: FIELD: construction engineering. SUBSTANCE: this shuttering can be used in erection of buildings and structures with cast-in-place concrete flooring. Shuttering has trusses with upper and lower longitudinal beams. Trusses are interconnected by lateral struts. Mounted on upper longitudinal beams are lateral beams with flat decking. Beams, struts and posts are made of thin steel shapes of $$$-like cross-section. Webs of beams and horizontal flanges of beams, also of struts and posts have perforations over their entire length. Dimensions of components of beams, struts, posts, and holes in them are interrelated as follows: R = a =$$$ = 2/3H, c = $$$ = b = 1/3H, d = e = (0.06:-0.08)H, where H - height of beam web, R - height of web of struts and posts, c - width of horizontal flange of beams, $$$ - width of horizontal web of struts and posts, a - distance between centers of holes in webs of beams, b - distance between centers of holes in horizontal flanges of beams, $$$ - distance between centers of holes in horizontal flanges of struts and posts, d - diameter of holes in webs of beams, e - width of slots in flanges of beams, struts and posts. Centers of holes in horizontal flanges of beams are displaced along beam relative to centers of holes in web by distance equal to 1/6 of beam web height. EFFECT: shuttering is simple to manufacture and convenient in work. 5 dwg
Patent RU-95106029-A (RU)
Inventor: SERNJAK P S
IPC: A01N1/02
Filed: 1995-04-17
Abstract: FIELD: medicine; medical equipment. SUBSTANCE: device has a body and a bracket (L-shaped) rigidly secured on the body. A plate with an adjusting screw is mounted on the bracket end. Guiding bars for the plate are provided on the inner side of the body opposite of the bracket. There are fixing members. The members are hemispherical cups with brackets and couplings. Fixing bolts are mounted in T-shaped slots for movement. The body is located in a container with temperature controllers and circulating cooling agent. The device is provided with temperature sensors. EFFECT: convenience in operation; more reliable maintenance of permanent temperature conditions.
Patent RU-95110148-A (RU)
Inventor: KOTOV L N
IPC: F02P5/145
Filed: 1995-06-14
Abstract: FIELD: electrical engineering and electronics; ignition systems of internal combustion engines. SUBSTANCE: electronic octane selector has control potentiometer, antichatter unit whose input is input of electronic octane selector, power amplifier whose output is output of electronic octane selector. Introduced additionally into electronic octane selector are: inverter whose input is second input of electronic octane selector, forming stage whose input is third input of electronic octane selector and output is input of inverter, output of inverter being connected with first input of coincidence circuit whose second input is connected with output of antichatter unit, and output of coincidence circuit is connected with first input of time delay forming unit whose second input is connected with control potentiometer. Third input of control potentiometer is connected with output of voltage stabilizer whose input is connected with positive supply bus and with second input of antichatter unit. Output of time delay forming unit is first output of electronic octane selector and input of power amplifier whose output is second output of electronic octane selector. EFFECT: enlarged operating capabilities, increased stability of output parameters.
Patent RU-95113022-A (RU)
Inventor: PETROVSKIJ V S
IPC: B27N3/02
Filed: 1995-07-26
Abstract: FIELD: wood-working industry. SUBSTANCE: the offered method provides for calculation of technological parameters of the process to produce wood particle boards with preset characteristics. Introduced into the system of regression equation is preset characteristics of properties. Then, with consideration of weight coefficients, one additive function is obtained and optimal parameters of the process are determined by subsequent multicriterion optimization, and taken them as preset parameters of the process control. In course of continuous monitoring, subject to current measurement are humidity of resinified chips of the middle and facing layers, mass of chip briquettes, temperature of press plates, time of boards holding in press at maximum pressure, time of smooth release of pressure, time of holding boards in press with no pressure, and time of full cycle of pressing. Then, they are compared with preset optimal values and on the basis of obtained results, speeds of dosing conveyors of forming machines are regulated. EFFECT: higher efficiency. 1 dwg, 3 tbl
Patent TW-200409269-A (TW)
Title: Multi(dual)-piece wafer retaining ring and method for fabricating the same
Inventor: CHANG CHARLIE
IPC: H01L21/68
Filed: 2002-11-28
Abstract: A multi(dual)-piece wafer retaining ring and method for fabricating the same are disclosed. The retaining ring comprises a metal ring with fixing portions. A molding plastic ring is formed on a surface of the metal ring with forming fixing portions. The molding plastic ring has a central opening for fixing a wafer. The molding plastic ring covers the fixing portions of the metal ring during molding process so as to bonding together rapidly and fixedly.
Patent TW-200303005-A (TW)
Title: Display driver circuit, display panel, display device, and display drive method
Inventor: AKIRA MORITA
IPC: G09G3/36
Filed: 2003-01-15
Abstract: The present invention may provide a display driver circuit, a display panel, a display device, and a display drive method all of which are capable of reducing the power consumption by reducing an amount of constantly flowing current. A signal driver IC (or a display driver circuit in a broad sense) (30) includes a signal electrode driver circuit (62) which drives a signal electrode by using grayscale data. The signal electrode driver circuit (62) has a pre-charge circuit (70), a DAC circuit (72), and a drive voltage adjusting circuit (74). The pre-charge circuit (70) sets an output electrode connected to the signal electrode at a pre-charge voltage in a first stage which is a first period within one horizontal scanning period. In a second stage subsequent to the first stage, the DAC circuit (72) sets the output electrode Vout at a reference voltage based on the high order bits of the grayscale data. In a third stage subsequent to the second stage, the drive voltage adjusting circuit (74) adjusts the voltage of the output electrode Vout by using the lower order bits or the lower order bits and at least some of the high order bits of the grayscale data.
Patent TW-200303654-A (TW)
Title: Broadband wireless repeater for mobile communication system
Inventor: LEE JONG-HWAN
IPC: H04B7/155
Filed: 2003-01-27
Abstract: Disclosed herewith is a broadband wireless repeater for a mobile communication system. The broadband wireless repeater generally includes a transmission stage and a receiving stage. The transmission stage includes an RF switch for establishing a frequency path, an Intermediate Frequency delay unit for applying delay to IFs and bypassing the If delay, a frequency up conversion modulator, an amplifier, a filter unit for eliminating undesired band signals, and a transmitting side antenna. The receiving stage includes an array antenna, a band-pass filter unit for eliminating undesired band signals, an amplifier, a phase shifter for controlling phases of channels, a frequency down conversion modulator, a phase comparison nit, a gain comparison unit, a vector value optimizer for decreasing errors of the main signals with a maximum output, and a synthesizing module for detecting and storing output levels of the channels.
Patent TW-200307656-A (TW)
Title: Tape composition and process for constrained sintering of low temperature co-fired ceramic
Inventor: WANG CARL BAASUN
IPC: H01L23/498
Filed: 2003-02-19
Abstract: The present invention relates to a method to achieve the suppression of planar shrinkage in LTCC ceramic tape laminate structures without externally applied forces or sacrificial constraining tape. The method utilizes a non-sacrificial constraining tape that constrains a tape assembly.
Patent TW-200303853-A (TW)
Title: Alkene separation process
Inventor: LUCY ANDREW RICHARD
IPC: C07B61/00
Filed: 2003-02-20
Abstract: A process for the oxidation of a 02 to 04 alkane to produce the corresponding alkene and carboxylic acid which process comprises separation of the alkene from a mixture of the alkene, the alkane and oxygen by absorption in a metallic salt solution, and recovery of an alkene-rich stream from the metallic salt solution. Integrated processes for the production ofalkyl carboxylate and alkenyl carboxylate, which processes comprise oxidation of a 02 to 04 alkane to produce the corresponding alkene and carboxylic acid, separation of the alkene from a mixture of the alkene, the alkane and oxygen by absorption in a metallic salt solution, and recovery of an alkene-rich stream from the metallic salt solution for use in production of alkyl carboxylate or alkenyl carboxylate.
Patent TW-200308036-A (TW)
Title: High speed threshold voltage and average surface doping measurement
Inventor: HOWLAND WILLIAM H
IPC: H01L21/66
Filed: 2003-03-12
Abstract: A method for measuring threshold voltage and average surface doping concentration of a semiconductor wafer begins by exposing a measurement site to a high intensity light immediately before a measurement sweep begins. A CV measurement sweep is made with the voltage increasing to a maximum voltage, and the response of the semiconductor wafer to CV measurement sweep is recorded. When the voltage is at the maximum voltage, the light is turned off and the capacitance of the measurement site in the absence of light is measured until the capacitance reaches equilibrium. From the recorded response, the threshold voltage and the average surface doping concentration are determined.
Patent TW-200401708-A (TW)
Title: Thin film layered product, thin film battery, capacitor and method and apparatus for manufacturing the thin film layered product
Inventor: HONDA KAZUYOSHI
IPC: H01M10/0562
Filed: 2003-03-26
Abstract: A thin film layered product is composed of at least two deposition units, each of which includes at least a first thin film layer and a second thin film layer. At least one of the first thin film layer and the second thin film layer in each of the at least two deposition units is laminated so as to have an area decreased in a direction from a lower layer toward an upper layer. Thus, the reliability of connection between layers can be improved, and when a protective layer is formed on side faces, the formability and adhesion strength can be improved.
Patent TW-200420864-A (TW)
Title: Natural thermo-carrier heat release system
Inventor: YANG TAI-HER
IPC: F24V50/00
Filed: 2003-04-15
Abstract: A natural thermo-carrier heat release system that operates on natural heat convection to heat up a fluid at lower temperature in an active heat actuator for the heat to flow to a designated receptor, wherein, the active heat actuator is installed in a solid or liquid thermo-carrier in the nature such as the stratum, geodetic surface, pond, lake, river, desert, iceberg, or ocean where larger and consistent thermal reserve capacity is provided, together with two fluid transmission pipelines arranged in an approximately heat-actuated convection device.