baber/WOPTO huggingface dataset:
Patent DE-4414030-C1 (DE)
Title: Ultrasonic thickness measurement of thin layer
Inventor: BRUEHL BODO
IPC: G01B17/02
Filed: 1994-04-22
Granted: 1995-08-10
Abstract: In the ultrasonic measurement of the thickness of a thin layer (5) on a substrate (4), the novelty is that (a) the rise times of the ultrasonic signals from layers of different thicknesses, which build up the layer (5) to be measured, are measured for a given substrate and given ultrasonic pulse; (b) the resulting correlation between the rise time and layer thickness is stored; (c) the ultrasonic signal rise time of the layer (5) to be measured is determined; and (d) the layer (5) thickness is determined by comparison of the ultrasonic signal rise time of the layer (5) to be measured with the stored correlation.  Also claimed is an appts. for carrying out the above process.
Patent DE-4437114-C1 (DE)
Title: Transporting device for letters in post office
Inventor: SCHWER WOLFGANG
IPC: B65H29/12
Filed: 1994-10-18
Granted: 1995-12-07
Abstract: The letter transporting device has a deck belt consisting of an under-belt and an over-belt, between which the letters are sent, with a diverting device to divert the run of the belt. The diverting device has one or more main drums (340) and one or more side drums (342). The over-belt is let round the main drums and the under-belt round the side drums. The under-belt goes past the main drum so that the letters are sent in the diverting device between the over-belt and the main drum, and the main drum has a second side drum (341) between it and the under-belt. A short elastic belt is laid round the main drum and this side drum (341) as a guide to the transfer position.
Patent NL-1015712-C1 (NL)
Title: Software program for virtual interior deign, allows user to model materials and fixtures of differing colors, shapes and patterns and from various suppliers
Inventor: HUSSTEGE MARIA THERESIA CLEMEN
IPC: G06T17/00
Filed: 2000-07-14
Granted: 2002-01-15
Abstract: The software runs as an application on a conventional personal computer, with a graphical user interface, e.g. Microsoft Windows. The data from suppliers and the dynamic design data are stored on a hard disk. The main selection screen is a matrix (6) of rows and columns. The first group of columns (10) enables the user to select colors. The next group (11) holds data about the selected colors. The remaining column groups (12) are related to objects and areas.
Patent NL-1030504-C1 (NL)
Title: Guide roller fitting for window cover, e.g. Venetian blind, has operating cord guided by rollers rotatably mounted in seat body
Inventor: LIN SHIH-MING
IPC: E06B9/322
Filed: 2005-11-23
Granted: 2007-05-24
Abstract: The guide rollers (42) are rotatably mounted in a seat body (41) to guide movement of a cord which extends between an automatic winding mechanism and a covering body of the window cover. The fitting (4) is aligned in the tangential direction of the winding mechanism. The seat body has several guides (411) in which the rollers are individually rotatably mounted.
Patent RU-2109658-C1 (RU)
Title: Ракетно-космическая система
Inventor: ASJUSHKIN V A
IPC: B64G1/64
Filed: 1990-04-20
Granted: 1998-04-27
Abstract: Использование: в устройствах разделения ракетно-космических систем для запуска одним носителем одновременно двух космических аппаратов. Сущность: механизм разделения нижнего космического аппарата и переходного устройства выполнен с общим аккумулятором давления, установленным на боковой поверхности переходного устройства. 2 ил.
Patent RU-2110700-C1 (RU)
Title: Compressor and gas-turbine engine
Inventor: PONOMAREV B A
IPC: F04D17/12
Filed: 1989-12-29
Granted: 1998-05-10
Abstract: FIELD: gas-turbine engines; power plants of helicopters and aeroplanes; ground and water surface transport facilities; drives of electric generators and auxiliary compressors. SUBSTANCE: engine includes two stage of compressor connected in series which are mounted on common shaft and are oriented towards each other by bearing disks; they are interconnected by means of circular passage of C-shaped form; it is provided with heat-insulated passages connecting the outlet of second stage with turbine cooling system. EFFECT: enhanced efficiency. 3 cl, 9 dwg
Patent RU-2010402-C1 (RU)
Inventor: SOKOLOV EVGENIJ A
IPC: H01Q1/38
Filed: 1990-10-01
Granted: 1994-03-30
Abstract: Использование: в радиотехнике для построения приемных активных фазированных антенных решеток миллиметрового диапазона. Сущность изобретения: модуль содержит антенну, состоящую из фокусирующего устройства и дифракционной решетки, выполненной из микрополосковых отрезков волноводов, расположенных на поверхности диэлектрической подложки, фазовращателей, состоящих из групп микрополосковых отрезков волноводов, выполненных в виде меандра, диодных переключателей. Фазовращатели соединены каскадно через конденсатор. 1 ил.
Patent RU-2026985-C1 (RU)
Inventor: STIVEN P STIFFLER
IPC: E02F9/28
Filed: 1991-01-18
Granted: 1995-01-20
Abstract: FIELD: mining industry. SUBSTANCE: tip made of caked carbide has a front end for interacting with the undercoat and a basis for attaching to the working head made of black metal. The tip has the shape of a rotation body. A ring surface and a pit whose form corresponds to that of the protrusion at the front end of the working head are disposed on the tip base. The tip has a fixture for interacting with the front end of the working head and for fixing the distance between the tip and the working head during the forming of the soldered joint between them with the set thickness of the solder layer in the cross-section. The fixture is made in the shape of a group of main protrusions located on the pit surface at a certain distance from each other and a group of additional protrusions disposed on the ring surface at a certain distance from each other. EFFECT: simpler design. 14 cl, 10 dwg, 1 tbl
Patent RU-2053515-C1 (RU)
Inventor: KOMAROV STANISLAV G
IPC: G01R11/00
Filed: 1991-02-06
Granted: 1996-01-27
Abstract: FIELD: electric measurement technology. SUBSTANCE: for power measurements, supply mains load current is passed through magnetic flux shaper 1 accommodating magnetic-field-strength-to-electrical resistance converter 5. Rectified voltage of supply mains is applied through voltage sensor 4 to first integrating unit built up of connected in series converter 5, scaling resistor 6, and storage capacitor 7 ensuring capacitor charging to operating voltage of threshold element 8 (neon lamp) that cyclically transfers part of energy of capacitor 7 to first energy-portion take-off capacitor 9. Energy of capacitor 9 is applied to forward-count input of counting unit 14 made in the form of reversing pulse counter. Supply voltage is also fed through voltage sensor 4 to second integrating unit built up of scaling resistor 10 and storage capacitor 11 series-connected in this circuit and functioning to provide for charging capacitor 11 to operating voltage of second threshold element 12 (neon lamp) cyclically transferring part of energy from capacitor 11 to second energy portion take-off capacitor 13. Energy of capacitor 13 goes to reverse-count input of counting unit 14 (reversing pulse counter). EFFECT: improved accuracy due to reduced error caused by supply voltage and ambient temperature fluctuations. 3 cl, 1 dwg
Patent RU-2016158-C1 (RU)
Title: Textile filament paraffining composition
Inventor: PROKOPENKO ANATOLIJ K
IPC: D06M13/02
Filed: 1991-03-06
Granted: 1994-07-15
Abstract: FIELD: textile industry. SUBSTANCE: composition contains copper oleat 0.05-0.50 % by weight, oleinic acid 0.05-0.50% by weight and paraffin up to 100% by weight. Composition may contain up to 5% by weight of commercial or other mineral oil used as plasticizing additive. To prepare composition, paraffin is gradually heated by means of water bath to 60-70 C and remaining ingredients are added, with mixing being permanently provided. The mixture obtained is poured into steel forms and paraffining rollers are formed, with cooling being simultaneously effectuated. Composition is applied to movable filament in contact with rotating rollers. Usage of composition allows wear rate of metal filament guiding parts of equipment to be reduced by 1.8- 2.7 times. Electrostatic field intensity in the zone of contact of filament and metal filament guiding part is reduced from 180- 200 V/cm for untreated filament to 20-130 V/cm. Breakage of filament is reduced for 15-20%. EFFECT: increased efficiency of composition by reduced electrostatic field intensity and filament breakage and decreased contamination by dust. 1 tbl
Patent RU-2024179-C1 (RU)
Inventor: MINKO VLADIMIR M
IPC: H02P1/00
Filed: 1991-04-15
Granted: 1994-11-30
Abstract: Изобретение относится к электротехнике, а именно к устройствам позиционного управления приводами. Цель изобретения - упрощение и повышение надежности. Устройство для позиционного управления приводом содержит датчик 1 положения, выполненный в виде первого многопозиционного переключающего элемента, выпрямители 2, задатчик 3 положения, выполненный в виде второго многопозиционного переключающего элемента на две секции, исполнительный орган в виде двух реле 7,8. Новым является то, что в устройство введены стабилитрон 9 и резистор 10. 1 ил.
Patent RU-2050289-C1 (RU)
Title: Коробка передач
Inventor: VARNASHOV VYACHESLAV M
IPC: F16H57/023
Filed: 1991-05-16
Granted: 1995-12-20
Abstract: Использование: автомобилестроение. Сущность изобретения: коробка передач содержит ведущий и ведомый валы, приводной механизм для ступенчатого изменения передаточного механизма. Шаровая передача выполнена в виде двух ведущих щестерен с полусферическими выступами на торцовых поверхностях и двух пар ведомых шестерен, одна из которых выполнена с внешним и внутренним зубчатами венцами и полуэллипсоидными лунками по окружности боковой поверхности. Барабан с внутренним зубчатым венцом установлен в корпусе на подшипниках. Вторая пара ведомых шестерен выполнена за одно целое с барабаном. Длинные оси полуэллипсоидных лунок ведомых шестерен расположены под углом к касательной делительной окружности соответствующей шестерни. Приводной механизм для ступенчатого изменения передаточного отношения выполнен в виде пружин и гидродомкратов. 1 з.п.ф-лы, 3 ил.
Patent RU-2016645-C1 (RU)
Title: Disperser
Inventor: SERGEEV GENNADIJ A
IPC: B01F7/00
Filed: 1991-07-05
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: disperser has a case with feed and bleed branch pipes, a stator with radial end hollows and a blade wheel with a drive shell which are positioned inside the case. The shell has slots partially overlapping radial end hollows in the stator and forms with the blade wheel a milling chamber. The shell is axially immovable and has a flanging with axial cuttings and a pocket in the milling chamber. EFFECT: improved structure. 6 dwg
Patent RU-2025602-C1 (RU)
Inventor: MORGUN VLADIMIR V
IPC: C08J5/14
Filed: 1991-10-30
Granted: 1994-12-30
Abstract: Использование: во фрикционных парах трения муфт и тормозов транспортных средств с повышенными переменными нагрузками. Сущность: фрикционный элемент содержит матрицу из алюминиевого сплава, армированную со стороны рабочих поверхностей теплоизносокоррозионностойкими частицами с размерами от 0,0001 до 3,2 мм, состоящими из несущих, абразивных и самосмазывающих частиц, взятых в определенном объемном содержании. При этом несущие частицы могут быть выполнены в виде дроби из стали или из коралловидного железа с размерами от 0,05 до 2,6 мм, абразивные - из окиси алюминия с размерами не более 0,12 мм, а самосмазывающие частицы - из углерода. Дополнительно элемент может содержать протекторные частицы из магния. 2 с. и 15 з.п.ф-лы, 7 ил.
Patent RU-2010819-C1 (RU)
Title: Термопластичная полимерная композиция
Inventor: ANDREEVA TATYANA I
IPC: C08L55/02
Filed: 1991-11-06
Granted: 1994-04-15
Abstract: Использование: для изготовления деталей конструкционного назначения на основе термопластичной полимерной композиции. Композиция содержит, мас. ч: поликарбонат 40 - 95, сополимер АБС - акринонитрила бутадиена и стирола 5 - 60, ди-(2,4 - ди - трет - бутилфенил) пентаэритритилфосфит 0,13 - 0,37, ди - (2,6 - ди - трет - бутил - 4 - метилфенил) пентаэритритилдифосфит или ди - (2 - трет - бутил - 4 - кумилфенил) пентаэритритилдифосфит 0,13 - 0,37. Поликарбонат и сополимер АБС предварительно высушивают при 120 и 80С соответсвенно. Компоненты композиции смешивают в смесителе типа "пьяная бочка", смесь экструдируют при 240 - 280С и скорости сдвига 100-200 с -1  , при этом соотношение вязкостей расплава поликарбоната и сополимера АБС составляет 1,4 - 2,6. Полученную композицию сушат при 120С до остаточной влажности не более 0,02 мас. % и получают образцы литьем под давлением при температуре расплава 280 280 ±5 ° C 5С и температуре формы 70С. 2 табл.
Patent RU-2043164-C1 (RU)
Inventor: ALEKHIN ANATOLIJ A
IPC: B03C1/00
Filed: 1991-11-11
Granted: 1995-09-10
Abstract: Использование: производство строительных материалов и может быть использовано при производстве строительного щебня. Сущность изобретения: способ включает четыре стадии дробления, поверочное грохочение после 2-й и 3-й стадий дробления с выделением железосодержащего продукта на второй стадии поверочного грохочения и сухую магнитную сепарацию с получением магнитного и немагнитного продуктов. Немагнитный продукт сухой магнитной сепарации подвергают дополнительному грохочению, а на дробление четвертой стадии направляют магнитный продукт сухой магнитной сепарации вместе с надрешетным продуктом дополнительного грохочения. После дробления четвертой стадии продукт возвращают на вторую стадию поверочного грохочения. 1 ил.
Patent RU-2053240-C1 (RU)
Inventor: RAMAKRISHNAN NAGARAJAN
IPC: A61P31/04
Filed: 1991-12-06
Granted: 1996-01-27
Abstract: Использование: в медицине, как соединения, которые могут быть полезны при лечении восприимчивых бактериальных инфекций, вызываемых грамположительными микроорганизмами. Сущность изобретения: N-алкильные и N-ацильные производные гликопептидов А82846А, А82846В, РА-42867А-А или их фармацевтически приемлемые соли. 11 табл.
Patent RU-2032655-C1 (RU)
Title: Method of removing drols of lower alipmatic allohols from current-conducting impurities
Inventor: MAGOMEDBEKOV ELDAR P
IPC: C07C31/20
Filed: 1991-11-26
Granted: 1995-04-10
Abstract: FIELD: production of liquid dielectrics. SUBSTANCE: removal of diols or lower aliphatic alcohols form current-conducting impurities by allowing them to pass through an ion-exchange column filled with an equimolar mixture of cationite and anionite preliminarily saturated with water. The depth and the rate of purification can be further increased by allowing the dielectric to pass through two columns connected in series. The first column is thermostated at 40-60 C and the second column, at 15-22 C. EFFECT: improved method. 2 cl, 2 dwg, 1 tbl
Patent RU-2081002-C1 (RU)
Title: Method of decorating pieces manufacture
Inventor: EMTSEVA TAISA DMITRIEVNA
IPC: B44C5/00
Filed: 1991-10-18
Granted: 1997-06-10
Abstract: FIELD: decorating art, method is used to manufacture decorating pieces of polyurethane foam (porolon). SUBSTANCE: method provides for pattern application on porolon, cutting piece contour out and in series cutting of material upper layer according to pattern. Volume surfaces are formed by many times cutting out of material acute corners and planes with decrease of cut-out lumps till volumetric form is produced with following levelling (grinding) of produced surface by cutting irregularities off. In the case, scissors in process of grinding are not separated from porolon surface. As pigment they use oil colors thinned till concentration in limits from thin milk cream to medium density sour cream. Printing is exercised just on surface and for 1 - 3 mm depth. Piece is dried for 3 - 5 days. Pieces are produced colorful, bright, fluffy with volumetric effect. The decorating pieces are used for decoration of premises interior - especially of any children enterprises, for decoration of celebrations halls it is possible to produce big assembling pictures: new year, autumn, spring, big volumetric dolls, personages of fairy-tales etc. EFFECT: improved process. 4 dwg
Patent RU-2011933-C1 (RU)
Inventor: KOROBKO VIKTOR I
IPC: F24S23/30
Filed: 1991-12-06
Granted: 1994-04-30
Abstract: FIELD: building solar-energy engineering. SUBSTANCE: panel has face lining 1 with optical lenses 2 concentrating sun light on the ends of heat-conducting rods 4 connected to a heat energy receiver in the form of a heat-accumulating layer. The heat-accumulating layer is made from tight concrete 5 with fine-grained and dispersed reinforcement. A heat insulation from light concrete 7 is located between the face lining and the heat-accumulating layer. Conical cavities are made in the layer of light concrete between the optical lenses and the ends of the heat-conducting rods. EFFECT: improved structure. 3 cl, 3 dwg
Patent RU-2017297-C1 (RU)
Title: Method of determination of wire dancing
Inventor: KABASHOV VLADIMIR YU
IPC: H02G7/14
Filed: 1991-12-20
Granted: 1994-07-30
Abstract: FIELD: electrical engineering. SUBSTANCE: two sensors of wire dancing are positioned in span, each at distance of one fourth of its length. One basis of measurement and comparison of single-phase and antiphase amplitudes of vibrations of sensors with amplitudes equal in value with one direction dancing of wires of one half-wave in span is registered, with vibration amplitudes equal in value but having different directions dancing of wires of two half-waves is registered. EFFECT: improved efficiency and reliability of method. 3 dwg
Patent RU-2084657-C1 (RU)
Title: Rotor-piston internal combustion engine
Inventor: BOLSHANIN INNOKENTIJ M
IPC: F02B53/00
Filed: 1991-11-15
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: engine has housing the shape of the working chamber of which deflects from an equidistant curve of a theoretical trochoid. The working chamber is provided with a rotor-piston with radial sealing member. The engine also has synchronizing gear, the gear ratio of engaged members made up as a gear wheel being variable . The initial curves of the shape of the gears have projections and hollows. The ratio of the number of the projections and hollows on the engaged wheel is equal to the ratio of lengths of the initial curves. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2006254-C1 (RU)
Inventor: TESLYA YURIJ M
IPC: B01D33/03
Filed: 1992-01-09
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a cylindrical case with a cover and a bottom, a perforated filtering member coaxially mounted in the case and fastened by its ends to the cover and the bottom which diameter is 0.1-0.6 of the case diameter, and a vibrator. EFFECT: improved structure. 3 cl, 1 dwg, 1 tbl
Patent RU-2036725-C1 (RU)
Inventor: SHINKORENKO STANISLAV F
IPC: B02C4/02
Filed: 1991-10-14
Granted: 1995-06-09
Abstract: FIELD: mining industry and other industry branches with use of disintegrated materials. SUBSTANCE: roll-type press has four or more rolls, mounted in parallel in pairs. One end roll is secured rigidly, mean rolls may be moved in horizontal direction normally relative to axis of rolls; the other end roll rests upon hydraulic dampers. The material is being fed into a compression zone between end and mean rolls. Due to movable mounting of the mean rolls oscillations of breaking effort between one pair of rolls may be transmitted and smoothed because of presence of ore layer between rolls of second pair. Pressure transfer from one pair of rolls to the other pair with use of movable intermediate rolls allows to provide high degree of efficiency of the press at minimum pressure on its bearings. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2039972-C1 (RU)
Title: Method of influence on material
Inventor: GORBUNOV EVGENIJ V
IPC: G01N21/85
Filed: 1992-03-04
Granted: 1995-07-20
Abstract: FIELD: excitation and/or transmission of vibrations. SUBSTANCE: elastic waves in material are intensified (remotely, inclusive) by directed a strong optical radiation onto the material surface at the speed of a surface elastic wave in material. EFFECT: facilitated procedure.
Patent RU-2053685-C1 (RU)
Inventor: ZANKEVICH ADAM YU
IPC: A23K1/16
Filed: 1992-02-11
Granted: 1996-02-10
Abstract: FIELD: agriculture. SUBSTANCE: proposed fodder contains (mass %): soya extrudate 1-20, fuza 4-8, liprine 5-15, sodium ascorbate 0.01-0.02, commonly used fodder the rest. Proposed fodder is used twice a day for young pigs. EFFECT: improves quality of desired product. 4 tbl
Patent RU-2033965-C1 (RU)
Title: Method of phosphoric acid purification from arsenic
Inventor: STEPCHENKO ANDREJ GEORGIEVICH
IPC: C01B25/237
Filed: 1991-07-12
Granted: 1995-04-30
Abstract: FIELD: chemical technology. SUBSTANCE: method involves treatment of acid with reductant. Depleted iron-containing catalyst CA-1 used in ammonia synthesis is used as reductant, and evolving gases were absorbed with acid aqueous solutions with pH 1-3. EFFECT: increased purification degree, diminished energy consumption. 1 tbl
Patent RU-2030042-C1 (RU)
Title: Cable connector for operation in conducting medium
Inventor: CHESNOKOV VLADIMIR A
IPC: H01R13/52
Filed: 1992-03-12
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: socket part of body is fabricated sectional in the form of coaxial outer and inner cylinders. Contact elements of connector are produced in the form of first and second magnetic circuits and first, second, third and fourth windings. First and second magnetic circuits with first and second winding correspondingly arranged on them are installed in pin part of body. Third and fourth windings are located in space of socket part of connector body. Principle of interaction of contact element of connector is based on action of electromagnetic induction caused by alternating current fed over logging cable to first winding. EFFECT: enhanced reliability and operational efficiency. 2 dwg
Patent RU-2021358-C1 (RU)
Title: Strain bacteriophagum shigellosum showing activity against shigella boydii b15
Inventor: RAKHIMOVA AJGUL KH
IPC: C12N7/00
Filed: 1993-03-13
Granted: 1994-10-15
Abstract: FIELD: medicinal microbiology. SUBSTANCE: for identification of Boyd-15 pathogen specific bacteriphage which is stored in Collection of Uzbekistan Republic Ministry Public Health at number 19 is used. EFFECT: accelerated diagnosis time at typical and atypical forms of pathogen by 1 and 2-3 days, respectively.
Patent RU-2033806-C1 (RU)
Inventor: AREFEVA NINA A
IPC: A61K39/395
Filed: 1992-05-21
Granted: 1995-04-30
Abstract: Использование: в медицине, оториноларингологии, в частности для лечения острого ринита. Цель изобретения - сокращение сроков лечения. Сущность изобретения: больному однократно перед сном в течение 4 - 6 дней закапывают в обе половины носа смесь, содержащую иммуноглобулин, димексид, поливинилпирролидон и дистиллированную воду. Смесь способствует повышению местного иммунитета, оказывает ангиопротекторное, антиинфекционное действие, улучшает регенерацию оболочки полости носа. 2 табл.
Patent RU-2104773-C1 (RU)
Title: Flame reactor
Inventor: GREBENEV L D
IPC: B01J19/24
Filed: 1992-03-13
Granted: 1998-02-20
Abstract: FIELD: chemical engineering, production of sulfur hexafluoride ((SF 6  gas)), mainly in chemical apparatus engineering. SUBSTANCE: the reactor has a body, feeder, hopper, branch pipes used to feed fluorine and discharge commercial product, device for unloading of solid residues and cooling system, funnel installed in the feeder mouth; commercial product ((SF 6  gas)) siphon drain; SF 6  gas cooling siphon drain; annular manifold for inlet of cooled SF 6  gas to the reactor located in the upper helium protection zone; branch pipe for extraction of helium for cooling and branch pipe for inlet of cooled helium to the reactor; the branch pipe for inlet of fluorine to the reactor is located in the protection zone. EFFECT: enhanced efficiency. 3 cl, 3 dwg