baber/WOPTO huggingface dataset:
Patent PT-107579-A (PT)
Title: Método de localização fina tridimensional em tempo-real e sistema que o implementa
Inventor: OLIVEIRA JOSÉ EDUARDO GOMES
IPC: G01C21/00
Filed: 2014-04-10
Abstract: A PRESENTE INVENÇÃO ENQUADRA-SE NA ÁREA DOS SISTEMAS DE LOCALIZAÇÃO EM TEMPO-REAL DE PESSOAS E/OU BENS MÓVEIS, COM RECURSO A COMUNICAÇÕES SEM FIOS E SENSORES INERCIAIS. É OBJECTO DA PRESENTE INVENÇÃO UM MÉTODO DE LOCALIZAÇÃO FINA TRIDIMENSIONAL EM TEMPO-REAL QUE, PARA PELO MENOS UM DISPOSITIVO MÓVEL (11), E BASEANDO-SE EM DADOS DE SENSORES INERCIAIS EM SI CONTIDOS, NÃO NECESSITA DE CALIBRAÇÃO POR PARTE DE UM UTILIZADOR, INCLUINDO UM ESQUEMA DE AUTOCALIBRAÇÃO BASEADO NOS REFERIDOS SENSORES INERCIAIS QUE, VERIFICANDO-SE DETERMINADAS CONDIÇÕES DE MEDIÇÃO, CALIBRA O PELO MENOS UM DISPOSITIVO MÓVEL (11). ESTA CALIBRAÇÃO INCLUI A DETERMINAÇÃO O ÂNGULO QUE O SISTEMA DE COORDENADAS DO DISPOSITIVO MÓVEL (11) FAZ EM RELAÇÃO A UM SISTEMA DE COORDENADAS DE REFERÊNCIA. TAL INOVAÇÃO PROPORCIONA UMA CALIBRAÇÃO AUTOMÁTICA AO LONGO DO TEMPO, COM DETERMINAÇÃO DA POSIÇÃO DE PELO MENOS UM DISPOSITIVO MÓVEL (11) COM RECURSO A MEDIDAS INVARIANTES. É TAMBÉM OBJECTO DA PRESENTE INVENÇÃO UM SISTEMA QUE IMPLEMENTA O MÉTODO.
Patent PT-109062-A (PT)
Title: Processo de produção de cetonas a partir de álcoois secundários
Inventor: ARMANDO JOSÉ LATOURRETTE DE OLIVEIRA POMBEIRO
IPC: C07C45/29
Filed: 2015-12-29
Abstract: A PRESENTE INVENÇÃO REFERE-SE AO PROCESSO DE PRODUÇÃO DE CETONAS A PARTIR DE ÁLCOOIS SECUNDÁRIOS ATRAVÉS DA UTILIZAÇÃO DE UM MATERIAL HÍBRIDO, FORMADO PELO COMPLEXO DICLOROHIDROTRIS(PIRAZOL-1-IL)METANOFERRO(II) LIGADO COVALENTEMENTE A NANOTUBOS DE CARBONO DE PAREDES MÚLTIPLAS FUNCIONALIZADOS COM GRUPOS SUPERFICIAIS CARBOXILATO, COMO CATALISADOR EFICIENTE E SELETIVO DA OXIDAÇÃO PEROXIDATIVA, ASSISTIDA POR MICRO-ONDAS E SEM ADIÇÃO DE SOLVENTES.
Patent RU-94019807-A (RU)
Inventor: SLJUSAR A E
IPC: E02F5/02
Filed: 1994-05-27
Abstract: FIELD: civil engineering. SUBSTANCE: method includes installation of anchor 30, placing drilling rig on platform 1 with vertically installed working member 6, providing kinematic link between platform 1 and anchor 30, forming a cavity in the form of slot using drilling rig 6 along 259 route of wall 260 with platform 1 rotation about anchor 30 and filling cavity with wall material. The specific feature of the anchor is drilling rig 5 moved forward in parallel to the mutually perpendicular OC, to vertical geometric axes O and C, physical rotation axle 35 and working member 6, concurrently or not concurrently with platform 1 rotation depending on structure layout and used continuous or cyclic principle for ground distortion. Ungirding of the method is possible including installation of several anchors including on both sides of the wall route, for instance, in two lines, and platform rotation is carried out using the anchor alternately from each line. Internal cylindrical surface of the front shaft of shaft well may be used as anchor, and template installed along its route, including concrete collar, may be used for automatic treating non-circular wall. Ground inside wall contour of the shaft well may be driven by layers (circular or non-circular) about internal or external anchors. Platform 1 used to implement the method includes frame 2 with three supports - two ones 15 and 16 are provided with running wheels 19, and one in the form of anchor 30 related to frame 2 through vertical rotary axle 35, rotation mechanism 3 and fastening member 47 of the drilling mean 5. Platform 1 is provided with carriage 4 of drilling rig 5. Window 46 for working member 6 is provided in carriage 4. Lengthwise aperture 39 is provided in frame 2. Frame 2 is supplied with two hydraulic cylinders 8 for moving carriage 4 and its guides 14 placed in parallel to aperture 39 and perpendicularly to rotation axle 35. Running wheels 19 rest on track 71 of flat members with circular route 261. Platform options are possible: running wheels are installed in supports so as to be moved in vertical direction and stopped; rotation axle and frame may be moved with two degrees of freedom; two additional supports with running wheels, additional axle of rotation and mechanism of rotation; following member for relating to drilling rig carriage to the template; mechanism of rotation, excluding hoist, of pushing reversing and not reversing types; rotation axle in the form of not less than three centering rollers; installation of the three centering rollers and running wheels supports so as to be moved in horizontal direction and stopping; additional; supports for running wheels placed on rotation axle carriage or on separate carriage; rotary drilling rig carriage with stopping through any 180 degrees. EFFECT: moving running wheels of the platform over circular trajectory. 27 cl, 47 dwg
Patent RU-94020181-A (RU)
Title: Apparatus for straightening wire
Inventor: SHAJDULLIN R KH
IPC: B21F1/02
Filed: 1994-05-31
Abstract: FIELD: production and procession of wire, namely production of different type needles, including surgical needles and dentist's rod-type tools. SUBSTANCE: apparatus includes successively arranged and mutually connected coils of an unwinding mechanism, two rotating in different sides frames, having amplitude and pitch controlled hollow tube-rollers 3, sleeve 4 and multipetal flying cutters 5. Wire from the coil of the unwinding mechanism 1 with use of the rollers 3 is being drawn through two rotating in different sides frames 2 to be fed into a mechanism for cutting it in the sleeve 4 with the aid of the flying cutters 5. EFFECT: enhanced degree of wire straightening. 1 cl, 1 dwg
Patent RU-94023831-A (RU)
Inventor: KUBANOVA A A
IPC: G01N33/48
Filed: 1994-06-30
Abstract: FIELD: medicine, infection diseases. SUBSTANCE: method involves study of reaction antigen-antibody in blood sample of patient in the presence of ultrasonicated treponema antigen. Study is carried out in chemiluminometer cuvette and kinetics of luminol-depending neutrophyl chemiluminescence intensity is recorded. Diagnosis is made by kinetic curves pattern. EFFECT: increased precision of method, accelerated and simplified method.
Patent RU-94026044-A (RU)
Inventor: KOVGAN P A
IPC: C22B23/02
Filed: 1994-07-13
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method provides for feeding of ore and lime flux in counter flow against outgoing high-temperature gasses, heating with feeding of carbon bearing fuel and production of smelt. Produced smelt goes to plasma-arc zone of furnace, in which it is treated with neutral gas plasma with feeding of hard reducer in amount of 0.04 - 0.045 of initial material weight. For smelt sulfurization they use troilite concentrate fed in amount of 0.02 - 0.03 of initial material weight. EFFECT: increased extraction of nickle and cobalt, avoided exhaust of sulfur dioxide in atmosphere.
Patent RU-94028284-A (RU)
Inventor: TOMAS L FERRELL
IPC: G02B21/00
Filed: 1989-10-20
Abstract: FIELD: electronic devices. SUBSTANCE: method involves generation of local light field in investigated area, intensity of light field increases in direction that is perpendicular to surface, local light field is tested by sonde, which from said local field receives photons that reaches sonde by means of tunnel effect to surface. Received photons are detected, detector outputs signal, which is proportional to number of photons received by sonde. Scanning is performed in area close to sample along at least one direction. Tests of output signal when sonde moves are performed using distribution of light along sample area. Description of photon scanning tunnel microscope is given in invention specification. EFFECT: investigation of sample in area to be scanned.
Patent RU-94028316-A (RU)
Inventor: EGOROV V I
IPC: B23B49/02
Filed: 1994-07-27
Abstract: FIELD: machine building, may be used in working available bores with stringent requirements to position accuracy imposed on. SUBSTANCE: jig has jig plates with one plate installed over another plate. The plates are provided with sleeves and pins. Pivoted levers have movable connection using a mean to move opposite lever ends related to the pins. For example, connecting link. In so doing its connection, one lever and an appropriate pin are located on one side of the column. The lever is installed on the column. Point of connection between connecting link and related pin are placed on both sides of an appropriate column. Thus, when one pin is displaced to some direction, another pin is displaced by the same distance to opposite direction. Pins are displaced when installing the jig to the basing bore, that results in moving levers, connecting link, and jig plate by some small distance, with the jig plate taking average position as fro the basing bores. EFFECT: averaging error in positioning bores to be worked by decreasing dependence of error of position of the bores to be worked on error of inter-axial distance of the basing bores.
Patent RU-94028830-A (RU)
Inventor: MEDVEDKOV S I
IPC: B62D53/10
Filed: 1994-08-01
Abstract: FIELD: transport engineering; coupling of truck tractor and semitrailer. SUBSTANCE: fifth-wheel coupler has support seat with wedge slot secured on truck-tractor frame and safety mechanism made in form of turnable mounted on semitrailer by means of vertical joint. Turnable engages with seat through coupling kingpin and stop and flexible brace secured on turnable. Brace is placed in turnable grooves, and ends of brace are hinge-secured on truck-tractor frame before seat. Wedge-type stop engages with wedge slot of seat. Device has additional movable stops installed on semitrailer frame for engagement with stops of turnable. EFFECT: enhanced safety of trailer-train owing to prevention of spontaneous uncoupling of fifth-wheel coupler in case of its failure and prevention of jack-knifing at road incidents and unfavorable road conditions. 3 cl, 4 dwg
Patent RU-94029704-A (RU)
Inventor: GUSEV B M
IPC: C23C8/26
Filed: 1994-08-05
Abstract: FIELD: method and furnace for chemical thermal treatment of nonalloyed electrotechnical steels pieces, production of details surface hardening used, for example, as magnetic conductors in particular. SUBSTANCE: details are heated in operational chambers of electrical furnace. preliminary the chambers are vacuumized to 1 - 10 Pa. Details are refined by hydrogen during their heating up to 900 - 950 C for 1 - 1.5 hours using cyclical feeding of hydrogen medium. Then aluminization is exercised by short time action of flying compound of aluminum. Holding is exercised by several cycles\, each of which provides for vacuumization and ammonia feeding. Details cooling is exercised in furnace to temperature of 500 - 550 C with speed of 15 deg/minute and further intensive cooling in hydrogen medium - to 1-- - 150 C. Further forced cooling is exercised in the air. Furnace to realize the method has two operational chambers with autonomous systems of their heating, vacuum processing, means of generation of magnetic field directed along axis of chamber. One of chambers has apparatus of transversal magnetic field generation. In side chambers there are means to cool inner cavities. Mechanisms of details loading-unloading have fan. Loading carriages carry butt lids of chambers. Vacuum processing systems have means for ammonia dissociation. EFFECT: increased details surface hardening. 2 cl, 2 dwg, 1 tbl
Patent RU-94036388-A (RU)
Inventor: STAROSTIN A A
IPC: G01M17/00
Filed: 1994-09-28
Abstract: FIELD: transport machinery engineering. SUBSTANCE: first, tests are conducted for determining the index characterizing the vehicle type, and in the course of other tests the load factor is checked according to the vehicle total resistance factor, depending on whose correspondence to the preset one correction is performed and tests on a road of the required category are assigned. EFFECT: provision of fulfillment of the complete program of tests irrespective of the climatic and weather conditions and kind of the road.
Patent RU-94038521-A (RU)
Inventor: AKINFIEV A A
IPC: G05D16/20
Filed: 1994-10-19
Abstract: FIELD: automatic control. SUBSTANCE: device has housing 1, radial input channel 2, drain channel 3 and axial channel 4, sleeve 5 which has radial input channel 6 and drain channel 7, regulating body which is designed as piston 8 with axial channel 9, inlet holes 10 and drain holes 11 which are made in two rows of holes which diameters in each row D1, D2, D3, D4 conform to condition of D1/D2 = D3/D4 = 0.2...0.3; L1/D2 = L2/D3 = 0.38...0.63, where L1, L2 are distances between centers of holes in rows of inlet and drain holes. Device may be used as transducer of input electric signal to pressure of liquid or gas at output of system which controls hydraulic and pneumatic final-control mechanisms. EFFECT: improved regulation characteristics. 1 dwg
Patent RU-94040645-A (RU)
Inventor: TIKHOMIROV G A
IPC: A41D29/00
Filed: 1994-11-11
Abstract: FIELD: light industry. SUBSTANCE: method involves investigating garment article, which has passed wear or operation test, in passing-through light beams; evaluating garment strength loss in spots subjected to intensive wear by light transmission level. Nondestructive-type apparatus has tubule with built-in light source and light filter. Tubule is closed with cover for fastening garment portion. Cover has built-in light-dependent resistor mounted transducer, amplifier, power source and microampermeter for registering electric signal proportional to intensity of light beam passed through portion of garment under investigation. EFFECT: increased efficiency in evaluating garment operational properties and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-94040666-A (RU)
Inventor: GUSTOMJASOV A N
IPC: F16B19/00
Filed: 1994-09-26
Abstract: FIELD: hydraulics. SUBSTANCE: piston 5 of hydraulic cylinder 4 (or the actuator of a hydraulic motor) is positioned at one of the end positions of the actuating mechanism and a time period for which the pressure in the delivery line increases up to a value defined by adjustment of safety valve 11 is measured with pressure gauge 7 and unit 10 for processing and indication. The intensity of pressure variations in the delivery line is determined simultaneously. Hydraulic cylinder 4 (or a hydraulic motor) is then cut off from pump 1 by way of distributor 2. The intensity of pressure variations in the delivery line between hydraulic cylinder 4 (or a hydraulic motor) and distributor 2 is measured simultaneously and in a time interval determined by unit 10 for processing and indication. By switching distributor 2 piston 5 of hydraulic cylinder 4 (or the working member of a hydraulic motor) moves to the opposite end position and the measurements are repeated with pressure gauge 8. The condition of the seals of piston 5, rod 6 of hydraulic cylinder 4 (or seals of the working member of a hydraulic motor), safety valves 11 and 12, distributor 2, and pump 1 can be judged by measured values of intensity of pressure variations in the delivery line, time period of increasing in the pressure in the delivery line simultaneously and in a time period defined by the unit for processing and indicating after cutting off hydraulic cylinder 4 (or a hydraulic motor) from pump 1. Unit 10 for processing and indication, wherein linear and/or nonlinear testing models of a hydraulic drive is realized, is used for quantitative assessment of leakage from the drive and determining actual power of the supplying pump. EFFECT: simplified method and improved design of the device. 3 cl, 3 dwg
Patent RU-94043363-A (RU)
Title: Process of measurement of r 1 c parameters
Inventor: KULIKOV N D
IPC: G01R27/26
Filed: 1994-12-07
Abstract: FIELD: measurement technology. SUBSTANCE: invention may find use in devices measuring nonelectric physical quantities by means of resistive, inductive and capacitive pickups. Increased measurement precision is achieved thanks to excitation of measurement circuit with wave of rectangular or triangular (linearly growing/falling) voltage. In this case voltage across one of elements of measurements circuit is compared with two fixed voltages switched over in time duration of repetition periods of which are chosen equal to sum of durations of two periods of wave of exciting voltage according to condition of invariability of comparison results at moment of switching over. Time intervals are formed by results of sequential comparison of voltage across element of measurement circuit with first and second fixed voltages. Formed time intervals or their equivalents are summed with opposite signs. EFFECT: increased measurement precision.
Patent RU-94044078-A (RU)
Inventor: VORONOV V JU
IPC: A61B17/66
Filed: 1994-12-16
Abstract: FIELD: medical engineering. SUBSTANCE: device has threaded rod 1 having sliders 2 fixed on the rod with nuts 3. The sliders have groove directed in perpendicular relative to rod 1 for fixing threaded rod 4 in it by means of nuts 5. Threaded rod 4 has transverse hole for fastening perosseous members 6 by means of nuts 7. Perosseous members 6 have the form of smooth rod threaded over the 1/3 of its length. EFFECT: improved conditions for conducting controlled traction. 2 dwg
Patent RU-94045431-A (RU)
Inventor: GUSAROV I I
IPC: C01F13/00
Filed: 1994-12-27
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus comprises radon mini-generator, device for preparing air-radon concentrate, device for proportioning concentrate, and cabin for taking air-radon baths. Apparatus is self-sufficient and can be operated separately from radon laboratory. EFFECT: useful invention for balneology.
Patent RU-94046191-A (RU)
Inventor: UEHST SIMON MAJKL
IPC: B01J/
Filed: 1993-05-04
Abstract: FIELD: polymer production. SUBSTANCE: polyethyleneterephthalate components are removed by way of depolymerization of polyethyleneterephthalate including reesterification of material containing this polymer. This is achieved through interaction of material with ethanediol for a specified period of time at boiling temperature of ethanediol or at a temperature close to it. As a result, solution containing soluble short polymer chains and/or bis(hydroxyethyl) terephthalate is obtained, which is further processed to isolate said short-chain polymers and/or terephthalate and ethandiol. The ester compounds are finely hydrolyzed at elevated temperature for a specified period to produce ethandiol solution and terephthalic acid crystals. EFFECT: simplified process.
Patent RU-95100580-A (RU)
Inventor: MUKHINA L B
IPC: A23B4/14
Filed: 1995-01-13
Abstract: FIELD: food industry, particularly, fish canned industry. SUBSTANCE: methyluracil is additionally introduced in amount of 20-30 mkg/ml. It is added before introduction of cures or solution of sodium benzoate, or directly before cans closing. In other case, methyluracil is introduced as a mixture of prepared beforehand solution of sodium benzoate and methyluracil, or as a mixture of prepared beforehand solution of sodium benzoate and prepared beforehand water solution of methyluracil. Methyluracil is introduced by single portion and mixed mechanically. EFFECT: increased storage life and improved organoleptical properties. 5 cl
Patent RU-95101259-A (RU)
Inventor: IL IN A A
IPC: C22F1/18
Filed: 1995-01-30
Abstract: FIELD: materials technology. SUBSTANCE: in conventional methods, titanium and its a and pseudo-a-alloys are saturated with hydrogen to 0.12-2.0 wt % at 400-650 C, cooled to a temperature below eutectoid transformation temperature followed by vacuum annealing at 400-650 C for 0.5-6 h. Improvement consists in that, prior to saturated with hydrogen, titanium and its alloys are heated in vacuum at the temperature range from 700 C to Acfor 5- 30 min. If, in accordance with process, removal of stocks after hydrogenation in vacuum system is required, stocks, before vacuum annealing, are heated in vacuum at a temperature within the range 700 C-Acfor 5-30 min. Invention may find use in medicine and aircraft engineering. EFFECT: increased strength characteristics and performance figures.
Patent RU-95105795-A (RU)
Inventor: DEHVID NIKOLAS EHDVARDS
IPC: B29C48/18
Filed: 1994-04-08
Abstract: FIELD: food package. SUBSTANCE: Multilayer two-axially oriented film containing thin middle layer composed of EVOH copolymer and nylon 6/66 is fit to pack articles, especially "respiring" food products such as cheese evolving gas when stored. Film is highly permeable for carbon dioxide and does not pass oxygen. EFFECT: improved user's quality.
Patent RU-95109422-A (RU)
Title: Vehicle differential lockout mechanism
Inventor: KOTOVSKOV A V
IPC: B60K17/16
Filed: 1995-06-06
Abstract: FIELD: transport engineering. SUBSTANCE: shaft of locking mechanism has coaxial semishafts coupled through three-member differential mechanism whose second and third members, according to first design version, are connected with corresponding ends of semishafts coupled by other ends through gear trains with output members of differential. First member is coupled through third and additional gear trains and two reversible overrunning clutches with toothed rim of driven gear conveying torque to differential. According to second design version one of semishafts is connected with both reversible overrunning clutches by means of which and corresponding gear trains it is coupled with one output member, other semishaft being coupled with other output member by means of other gear train. Third member of differential mechanism is coupled with above-indicated toothed rim by means of third gear train, two other members being coupled with ends of above- indicated semishafts. EFFECT: enlarged operating capabilities.
Patent RU-95110700-A (RU)
Inventor: ANDRJUS ROBERT DZH
IPC: B29C48/21
Filed: 1993-10-07
Abstract: FIELD: manufacturing of partition membranes. SUBSTANCE: method is carried out by dry and wet formation of hollow fiber, 15-25 % solution of highly polar polyimide being used. EFFECT: improves quality of desired product, improves efficiency of the method.
Patent RU-95111977-A (RU)
Inventor: BASHKIROV V A
IPC: F16J15/00
Filed: 1995-07-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: end face seal has two parallel spaces 1 and 2 arranged at distance A from each other, collar 3 X-shaped in cross-section, and members that lock collars 4. Collar 3 has four sealing edges 5 that lies in two parallel planes and are at distance B when they are loosened and intermediate portion 6. Distance B is larger than distance A. The collar is preferably made of an elastic material. The collars are also made of an elastic material and may be reinforced. EFFECT: enhanced reliability.
Patent TW-200300304-A (TW)
Title: Permanent magnet type rotary electric device
Inventor: ANDO SUSUMU
IPC: H02K21/22
Filed: 2002-10-29
Abstract: Two embodiments of rotating electrical machines wherein the cogging torque is substantially reduced by increasing the cogging number without increasing the number of pole teeth and permanent magnets. This is done by selecting the appropriate magnet angle to increase the number of coggings per revolution and this can be done using a computer analysis of the cogging torque for the individual magnets rather than by a trial and error method.
Patent TW-200304236-A (TW)
Title: Light emitting device
Inventor: NISHI TAKESHI
IPC: H01L27/32
Filed: 2002-11-28
Abstract: By doping an organic compound functioning as an electron donor (hereinafter referred to as donor molecules) into an organic compound layer contacting a cathode, donor levels can be formed between respective LUMO (lowest unoccupied molecular orbital) levels between the cathode and the organic compound layer, and therefore electrons can be injected from the cathode, and transmission of the injected electrons can be performed with good efficiency. Further, there are no problems such as excessive energy loss, deterioration of the organic compound layer itself, and the like accompanying electron movement, and therefore an increase in the electron injecting characteristics and a decrease in the driver voltage can both be achieved without depending on the work function of the cathode material.