baber/WOPTO huggingface dataset:
Patent PT-106870-A (PT)
Title: Carrinho de compras para supermercados
Inventor: ALVES MANUEL JOAQUIM DUARTE
IPC: B62B3/18
Filed: 2013-04-08
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM CARRINHO DE COMPRAS, CONCRETAMENTE CARRINHOS DE COMPRAS NORMALMENTE UTILIZADOS EM SUPERMERCADOS E OUTRAS LOJAS DE RETALHO. É ESSENCIALMENTE CARATERIZADO POR SER CONSTITUÍDO POR UMA ARMAÇÃO 2 E UM CESTO 3; SENDO O REFERIDO CESTO OBTIDO POR INJECÇÃO EM MATERIAL PLÁSTICO, APRESENTANDO UMA CONFIGURAÇÃO SUBSTANCIALMENTE CÓNICA PARA PERMITIR O EMPILHAMENTO NOUTROS CESTOS IGUAIS E CONSTITUÍDO POR UM FUNDO 4 E POR QUATRO PAREDES 5 LATERAIS TENDO NO SEU REBORDO PERIFÉRICO 6 SUPERIOR ENCAIXADA E FIXA À PRESSÃO UMA PEÇA DE REMATE 7; E A REFERIDA ARMAÇÃO 2 QUE SUPORTA O REFERIDO CESTO 3, SENDO CONSTITUÍDA POR DOIS ELEMENTOS 8 FORMADOS POR UM ARO TUBULAR QUE APRESENTA UMA PARTE VERTICAL QUE SERVE DE MONTANTE À ESTRUTURA E UMA PARTE HORIZONTAL, TENDO CADA UM DESTES ELEMENTOS 8, IGUAIS, UMA CONFIGURAÇÃO PRÓPRIA QUE LHE É CONFERIDA POR CURVATURAS E ARQUEAMENTOS; QUATRO RODAS 18 FIXAS DE MODO CONVENCIONAL À PARTE INFERIOR DOS ELEMENTOS 8, DUAS NA PARTE ANTERIOR E DUAS NA PARTE POSTERIOR; PEGAS 19 AS QUAIS SE ENCONTRAM SOLDADAS ÀS PARTES SUPERIORES DE CADA ELEMENTO 8.
Patent PT-110571-A (PT)
Title: Dispositivo eólico-solar constituído através de uma superfície com dupla curvatura simétrica invertida com escoamento direcionado em duplo canal cruzado para produção de energia térmica e elétrica
Inventor: EUSÉBIO ZEFERINO ENCARNAÇÃO DA CONCEIÇÃO
IPC: G02B7/183
Filed: 2018-02-14
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM DISPOSITIVO EÓLICO-SOLAR CONSTITUÍDO POR UM FEIXE DE TUBOS VERTICAIS PARALELOS DE SUPORTE E TRANSPORTE CONECTANDO NAS EXTREMIDADES ELEMENTOS DE TRÊS A CINCO VIAS (1), UM CONJUNTO DE TUBOS CIRCULARES HORIZONTAIS CRUZADOS CONECTADOS ENTRE SI COM ELEMENTOS DE TRÊS A CINCO VIAS DE SUPORTE FORMANDO UMA BASE (2), UM CONJUNTO DE TUBOS CIRCULARES INCLINADOS PERFURADOS DE SUPORTE E TRANSPORTE CONECTANDO NAS EXTREMIDADES ELEMENTOS DE TRÊS A CINCO VIAS FORMANDO A ESTRUTURA DA SUPERFÍCIE COM DUPLA CURVATURA SIMÉTRICA INVERTIDA (3), UMA DUPLA SUPERFÍCIE COM DUPLA CURVATURA SIMÉTRICA INVERTIDA TRANSPARENTE E PARCIALMENTE PERFURADA (4), UM CANAL AERODINÂMICO SUPERIOR (5), UM CANAL AERODINÂMICO INFERIOR (6), DUPLAS SUPERFÍCIES TRANSPARENTES TRAPEZOIDAIS (7), ELEMENTOS DE LIGAÇÕES OCOS ROTATIVOS DE TRÊS A CINCO VIAS (8), UM CONJUNTO DE DEFLECTORES ENVOLVENTES DOS FEIXES DE TUBOS VERTICAIS (9), UM CONJUNTO DE DEFLECTORES PARABOLOIDES CIRCULARES (10) E UM CONJUNTO DE DEFLECTORES CONVERGENTES (11).
Patent RU-94005669-A (RU)
Inventor: TUMCHENOK V I
IPC: C02F1/00
Filed: 1994-02-16
Abstract: FIELD: devices for purification of sanitary and agricultural sewage, devices for use of carbon-contained waste (peat, moss, saw-dust, waste paper). SUBSTANCE: device has housing 1, with technological valves 2, 3, 4 and 5, walls 6, hydrolytic fermentation chamber 7, acid fermentation chamber 8, neutral fermentation chamber 9 and alkali fermentation chamber 10. Stirring device 11 is mounted along housing on hangers 13, has perforated cover 12 and engages its abrasive immobilizing packing 14 and reciprocal motion drive 15, which is connected to feeder 16 and disperser 17. Alkali fermentation chamber 10 is connected to fermentation chamber 18, which is designed as driven perforated drum 19, which is connected to gas volume 20 of housing 1 through valve 2. Perforated disks 21 are mounted in cylinder housing 22, which valve 23 is connected to valve 3 of housing 1 to exchange mash. Tangent valve 24 of cylinder housing 22 is connected to tank 25, which has immobilization packing 26, which is designed as straps hanged by their upper ends. Walls 27 are positioned on way of waste motion before valve 28 for methane exhaust. Said valve is connected to condenser 29 and gas turbine 30 of electric generator 31. Exhaust valve of gas turbine 30 of electric generator 31 is connected to driving perforated drum 19 of fermentation chamber 18. Valve 32 of tank 25 is connected to pulverizer 34 through fine- grain filter 33. It is connected to pulverized substrate through sprinklers 35 of straps 26 of tank 25. Neutral fermentation chamber 9 is connected to supply tank 36 which contains ammonia or ammonium hydroxide, valve 4 of housing 1 is connected to fine- grain filter 37 for exhaust of incomplete mash. EFFECT: electric power production in places that are far from electric power transmission lines.
Patent RU-94022787-A (RU)
Inventor: KABAKOV V N
IPC: B62D55/14
Filed: 1994-06-10
Abstract: FIELD: transport engineering. SUBSTANCE: track roller has housing 1 installed on fixed axle 2 by means of bearing unit 3, and end face seals 4. Middle part of housing 1 has oil bath in the form of ring groove 6 accommodating two coaxial rings 8 and 9 interconnected by solid crosspieces 10. Outer ring 8 is fixed in housing 1, and inner ring 9 is installed with clearance relative to axle 2 and side walls of groove 6. Outer surface of ring 9 is formed by intersection of side surfaces of two truncated cones mated through larger bases. Axle 2 in its upper portion has flat to communicate oil bath with bearing unit 3. EFFECT: improved oil delivery to loaded bearing unit, reduced friction in bearings owing to liberal lubrication of friction surfaces, reduced heat release, improved removal of wear products from friction zone. 4 cl, 3 dwg
Patent RU-94024584-A (RU)
Inventor: TEREKHIN B G
IPC: E01B2/00
Filed: 1994-06-30
Abstract: FIELD: rail track construction. SUBSTANCE: railway track base has concrete slab which carries rails together with rails and their chairs. Located in concrete slab across rails and below rail chairs are double-T steel beams. Width of upper flanges of beams is larger than width of lower flanges. Beams are provided with reinforcing rods which can be attached to their lower flanges and bent up, and free ends of rods are bent down. This increases stability of track base and prolongs periods between repairs. EFFECT: high efficiency.
Patent RU-94024640-A (RU)
Inventor: SHAL NOV V S
IPC: A61H1/00
Filed: 1994-06-30
Abstract: FIELD: medicine; trainers for active and passive gymnastics. SUBSTANCE: apparatus comprises $$$-shaped tie-rod, length of which is controllable. Tie-rod is articulately connected with underfoot piece mounted on rollers. Tie-rod also has cradle adapted to receive shin. Cradle has stop members engageable by $$$-shaped tie-rod carrying movable and fixable bracket-like stop member. Rollers are movable on guideways. Apparatus can be used both at home and under clinical conditions, including during post-operative period. Apparatus makes it possible to make both active and passive training of knee joint and of coxofemoral joint over wide range of angular movements performed by lower extremities, including in position of fully straightened extremity. EFFECT: improved design.
Patent RU-94031083-A (RU)
Inventor: BOGDANOV I G
IPC: H05H1/02
Filed: 1994-08-24
Abstract: FIELD: magnetic traps for plasma containment; in particular, magnetic traps for realization of controlled thermonuclear fusion. SUBSTANCE: the magnetic trap uses a plasma source, aligned magnetic coils for induction of opposing field near the axis. The novelty in the trap in the fact that the coils are inserted one in the other for induction of magnetic field in the through axial hole of the internal coil satisfying the following condition:, where r - distance to coil axis, B,B- magnetic induction modules of field induced separately by internal and external coil, respectively; the trap either has a plug locking system, or it is closed and the coils have the shape of a torus. EFFECT: induction of minimum magnetic field on the trap axis without disturbance of adiabatic invariance of plasma contained in the trap; eliminated channel instability and increased time of plasma containment. 6 cl, 5 dwg
Patent RU-94034546-A (RU)
Inventor: VIL FRID VEBER
IPC: B22F7/02
Filed: 1994-09-26
Abstract: FIELD: making parts. SUBSTANCE: at least one part is made in the process of die casting of powder material. Interface layer of artificial material is applied for compensate for shrinkage of the parts made by die casting of powder material, and if necessary, for allowing additional clearance between parts being engaged in one another. After injection interface and bonding agent are displaced in the process of removing the binder and sintering. EFFECT: production of two-layered metal sections by extrusion of metal powder.
Patent RU-94036141-A (RU)
Inventor: SMIRNOV G G
IPC: A61B1/00
Filed: 1994-09-27
Abstract: FIELD: optical instrument engineering. SUBSTANCE: case of endoscope is made of plastics and has annular of rectangular cross-section. Case has three to five channel holes. Tool hole is disposed at peripheral area of cross- section along semi-circle or along one of sides of rectangle. EFFECT: optimized operation cross-section; simplified hermetic sealing. 4 cl, 3 dwg
Patent RU-94038957-A (RU)
Inventor: BASJUK M N
IPC: G06F17/00
Filed: 1994-09-29
Abstract: FIELD: computer engineering. SUBSTANCE: device has three registers, two multiplexers, two sign inverting units, four adders, D-flip-flop. Output of first adder serves as device output. Second flip-flop and OR gate are introduced to accomplish the goal of invention. For example, if overflow occurs in output adder in result of arithmetic operations, then registers for delay of filtration result are cleared and output of second D-flip-flop is used as flag that confirms distortion in filtration. This also helps in decision making in computing systems which use this device. EFFECT: increased functional capabilities. 4 dwg
Patent RU-94041538-A (RU)
Inventor: CHUMADIN A S
IPC: B21D41/00
Filed: 1994-11-17
Abstract: FIELD: mechanical engineering, in particular, plastic working of metals. SUBSTANCE: method involves rotating billet about longitudinal axis by rolls, which compress billet wall; subjecting billet end part to local deformation by forming rolls, with rotating billet being axially moved by shifting axis of rotation of billet relative to plane extending through axes of rotation of rolls for an angle of α, calculated by formula: a=K•arctg (L/πD), where L is axial shifting value, mm/rev; D is average billet diameter, mm; K is slippage coefficient. Apparatus has drive roll fixed on spindle, supporting roll, connected with transverse motion roll, and forming roll, as well as billet shifting unit formed as support for shifting billet relative to plane extending through roll rotation axes. Forming roll is mounted on supporting or drive roll and is made immovable in radial direction. Apparatus has auxiliary forming roll. Forming rolls are made integral with drive and supporting rolls. EFFECT: wider operational capabilities by increased stability of billet and improved quality of worked billet.
Patent RU-94042082-A (RU)
Inventor: POTOROCHIN V V
IPC: B23B31/00
Filed: 1994-11-24
Abstract: FIELD: metal working. SUBSTANCE: clamping apparatus has disk-shaped body with two radial slots and central opening, two C-shaped guides attached to disk-shaped body, two weights loosely located in guide slots, columns of cylindrical and rhombic shape attached to weights and adapted to set wedges which, when assembled, form prisms. It allows precise centering to be provided during clamping of parts. Double-armed lever located within central opening of disk-shaped body is connected with two weights through two tie-rods. EFFECT: simplified construction, reduced production cost, increased precision of centering, wider range of parts having different geometrical sections and sizes that may be clamped and worked, wider operational capabilities and provision for being used in automatic mechanisms.
Patent RU-94044393-A (RU)
Inventor: BOJKO A A
IPC: E02F3/28
Filed: 1994-12-19
Abstract: FIELD: earth-moving machinery; cyclic-action single-bucket hydraulic excavators with replaceable front end equipment. SUBSTANCE: excavator has base machine which mounts frame with slewing gear and turntable with operator cabin. Working equipment mounted on turntable has lever installed coaxially with excavator boom turning axle and with free end connected with boom control hydraulic cylinder whose rod is secured on turntable. Boom turning hydraulic cylinders are coupled with lever and are installed at site of attachment of boom control hydraulic cylinder. Crane boom lifting-lowering hydraulic cylinder attachment bracket is mounted on excavator boom near its turning axle. Proposed control over working equipment provides operation of excavator in confined spaces, and with working equipment folded in travelling position, high running speeds. EFFECT: improved design, enlarged operating capabilities. 2 cl, 5 dwg
Patent RU-94044851-A (RU)
Inventor: VASIL EV V JU
IPC: G21F5/008
Filed: 1994-12-22
Abstract: FIELD: nuclear power engineering; storage and handling of nuclear products and spent nuclear fuels of nuclear power reactors. SUBSTANCE: container for storage and handling of spent fuel elements has reinforced-concrete body with internal and external steel shells; space between shells is filled with heat-resistant concrete reinforced by steel heat-transfer bars secured on internal shell; set of sealed covers is also provided on container. Novelty is that clearance is provided between external steel shell and heat-transfer bars filled with concrete and that upper block of body is made in the form of forged shell built up of two rings joined together by means of throttling connector that mount three sealed covers; space between top and intermediate welded covers forms check cavity connected to warning system, inner cover is bolted and provided with bimetal seal in the form of horseshoe-shaped flexible steel ring whose outer surface is coated with plastic material layer; heat shields are installed in space between inner and intermediate covers and also on container bottom. EFFECT: improved safety.
Patent RU-94045808-A (RU)
Inventor: JUDZHIN SHUSTOROVI
IPC: F01N3/24
Filed: 1993-02-24
Abstract: FIELD: mechanical engineering. SUBSTANCE: catalytic vessel 14 contains inlet pipeline 10 in a place of flow 12 inlet, a large number of catalytic chambers 16, 18, 20 arranged downwards along the flow from pipeline 10. At least two chambers of the above-mentioned chambers 16, 18, 20 are connected by partition 24, 26 with one or several openings for gas flowing from the first chamber 16 to the second chamber 18 and from the second chamber 18 to the third chamber 20. At least one surface of chambers 16, 18, 20 is coated with metals selected from platinum, rhodium and rhenium. The vessel also includes outlet 32 in a place of output of the flow. EFFECT: improved design. 1 dwg
Patent RU-95101151-A (RU)
Inventor: MAKHAN KOV JU D
IPC: G01N21/78
Filed: 1995-01-26
Abstract: FIELD: analytical chemistry, particularly, detection and quantitative analysis of ammonia in examined samples; may be used in army and industrial indication to assess depth of propagation of ammonia vapors in case of accidents and in places of its storage and during ecological examination of environment. SUBSTANCE: indication and quantitative determination of ammonia is carried out by drawing of analyzed air through silica gel activated by hydrochloric solution, recovery of ammonia vapors on given sorbent, moistening of filling agent with 0.1M alkali solution of sodium hypobromite and with 0.5M alkali solution of phenol ampules, and by appearance of coloring in filling agent as a result of interaction of determined substance with coloring agent. During quantitative determination of ammonia in solutions one extracts trapped ammonia vapors to extractant, adds to extract sample coloring reagents with volumetric relation of sample-reagents 15:1:4 with subsequent measurement of optical density of products of reaction on wave length l= 625 nm. Given invention differs from prototype by usage of filter-sorbent - activated open-pore silica gel with grain diameter equal to 0.2 mm and of coloring reagents (0.1M solution of hypobromite in 5-% alkali and 0.5M phenol solution in 3-% alkali in medium of 0.01N hydrochloric acid) and makes it possible to improve key sorption-technical and metrological characteristics of method for analysis of determined substance. EFFECT: enhanced limit of detection, accuracy, reproducibility, expanded range of determined concentrations, reduced value of analytical background, improved sorption and operational characteristics of indicating tube, simplification of method.
Patent RU-95103104-A (RU)
Inventor: DZHOZEF CHARL Z DZHENTRI
IPC: B01F33/00
Filed: 1995-03-02
Abstract: FIELD: chemical engineering. SUBSTANCE: plant has a means connected with column to maintain catalyst in liquid-containing region. Improved catalytic unit for vapor/liquid distillation columns is developed. Catalyst initiating a chemical reaction is fixed in liquid phase in the column, for example, in its lower part to enhance mass exchange efficiency. In contrast to known distillation column plants wherein distillation accompanied with a chemical reaction proceed in vapor or mixed phases, this invention virtually restricts reaction stage to liquid phase. In this method, reaction hinders vapor flow in column to a lesser extent, which results in better mixing and diffusion of entered components. EFFECT: enhanced efficiency of process.
Patent RU-95107273-A (RU)
Inventor: USPENSKIJ D O
IPC: G06F11/00
Filed: 1995-05-04
Abstract: FIELD: computer engineering. SUBSTANCE: proposed device can be used in computer engineering for trouble shooting of single constant troubles of inputs and outputs of decoders and for location and determination of type of trouble emerging in decoders under automatic mode. Device testing decoders has pulse generator, AND and NAND gates, counter, switch and delay element which form test signals and provide for synchronization of operation of test circuit. The latter includes adder, register and indication unit. Test signals are fed into tested decoder from outputs of counter and signals from outputs of decoder go to input of adder. Adder performs addition of output reactions of decoder, result of addition is entered into register and is displayed by indication unit. Sum of output reactions under full exhaustive search for possible actions is expressed analytically and makes it possible to identify troubles of decoder unambiguously. EFFECT: increased authenticity of testing.
Patent RU-95111774-A (RU)
Inventor: SUKHANOV L B
IPC: B24B31/023
Filed: 1995-07-07
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has frame 1 with a drive for rotation of working member which consists of outer drum 3 and inner drum 4 made up as truncated cones and interconnected through radial ties 5. The horizontal axis of the outer drum 3 crosses the axis of inner drum 4 in the plane of the end face of the latter. Outer drum 3 is set in supports for permitting rotation. The surface of the drum from the side of grater end face is provided with perforated ring portion 7 for discharging washing solution and waste to receiver 8 which underlies the portion. The greater end face of Inner drum 4 is inside outer drum 3 from the side of its smaller end face to define between them fee space 9. Rotatable chute 10 is mounted on frame 1 via axle 11 allowing it to overlap the bottom portion of free space 9 for discharging parts 12 or loose it during charging and working. These positions are fixed with the use of openings 13 and 14 in rotatable chute 10. One of the openings receives a spring-loaded rod arranged on frame. On inner drum 4 from the side of its greater end face is a separator made up as a perforated ring portion 16 for separating working granulated fluid 17 from parts 12 to be worked. In addition from the side of the smaller end face is a means for supplying granulated fluid 17 made up as ports 18 in the side surface that are separated with deflectors 19 and overloading blades 20. The smaller end face of Inner drum 4 and overloading blades 20 are rigidly secured to flange 21 through which it is secured to the larger end face of outer drum 3. Receiver 8 for waste has discharging chute, settling tank 23 and tank 24 with heater 25 for washing solution and pump 26 for supplying it immediately to the perforated ring portion 15 of inner drum 4. EFFECT: enhanced efficiency. 3 dwg
Patent RU-95111878-A (RU)
Inventor: PLESOVSKIKH V A
IPC: C07C29/80
Filed: 1995-07-13
Abstract: FIELD: chemical technology. SUBSTANCE: distillation of organic compounds is proposed to carry out in the presence of polymer organosilicon liquid which does not comprise tail functional groups and which is not miscible with distillate product. Various polydimethyl-, polydiethyl- and polymethylphenyl siloxane liquids are used as said organosilicon liquid, 2.5-10.0 mass % of it being added into distillate product. During proposed distillation process no viscous vat residue (asphalt) is prepared. EFFECT: increased yield of product, improved quality of distillate product, decreased waste of harmful materials into atmosphere; improved economic and ecologic characteristics of the process.
Patent TW-200300241-A (TW)
Title: Touch panel assembly
Inventor: KAWASHIMA SATOSHI
IPC: G02F1/13
Filed: 2002-11-06
Abstract: A touch panel 10 without a reinforcement member is used to reduce the thickness of the touch panel itself. At the same time, a positioning part for the touch panel 10 is provided on a housing frame 50 integrally supporting the component parts of a front light unit 20 and the touch panel 10 is fixed to complement the strength of the touch panel 10 without the reinforcement member, and the deformation of the touch panel 10 produced when the touch panel 10 is pressingly operated can be reduced by a transparent cushioning member 5 disposed between the touch panel 10 and a plate-like light conductive body 22, whereby the function of the plate-like light conductive body 22 can be prevented from being lowered by the contact of the deformed touch panel 10 with the plate-like light conductive body 22 giving a damage to the plate-like light conductive body 22, and a reduction in the size of the touch panel assembly and the number of parts can be promoted without impairing its function.
Patent TW-200304020-A (TW)
Title: Liquid crystal display apparatus
Inventor: KIM YONG-IL
IPC: G02F1/1333
Filed: 2002-11-12
Abstract: Disclosed is an LCD apparatus having a reduced size and weight. The LCD apparatus includes a bottom chassis having a bottom surface and first to fourth sidewalls. The sidewall of the bottom chassis includes a supporting member for preventing a light guiding plate from being moved and a fixing boss for fixing an optical sheet. The bottom chassis includes a lamp insertion portion for receiving a lamp unit, which is disposed on the third and fourth sidewalls of the bottom chassis. The bottom chassis receives a reflecting plate, the light guiding plate and the optical sheet. A mold frame is coupled to the bottom chassis to fix the reflecting plate, the light guiding plate and the optical sheet to the bottom chassis. A display unit disposed on the mold frame is fixed to the mold frame by a top chassis coupled to the mold frame. Accordingly, a bottom mold frame for receiving a backlight assembly is removed, so that it is able to reduce a cost of the LCD apparatus and a weight thereof.
Patent TW-200407776-A (TW)
Title: Method for updating operating system
Inventor: CHEN HONG-MING
IPC: G06F9/00
Filed: 2002-11-12
Abstract: The present invention relates to a method for updating the operating system in a portable information device, which includes the following steps: first, detecting the file size of the image for the new version of operating system stored in an external device; if the available space in the memory of the portable information device is larger than the image of the new version of operating system, downloading the image of the new version of operating system from the external device, and initializing the writing program to write the image of the new version of operating system into the memory; after the re-initialization of the portable information device, loading the new version of operating system into the portable information device, so as to complete the upgrading procedure of the operating system.