baber/WOPTO huggingface dataset:
Patent RU-2079930-C1 (RU)
Title: Method of removal of scale, oxides, rust from metal surfaces of parts
Inventor: DERYUGIN VIKTOR N
IPC: C23G1/08
Filed: 1996-02-22
Granted: 1997-05-20
Abstract: FIELD: chemical cleaning of metal surfaces, in particular, metal surfaces of parts in the process of fabrication of semiconductor devices, radio engineering articles, for instance metallized surfaces of printed-circuit boards for installation, service lines and power-generating plants of municipal utility. SUBSTANCE: the method consists in treatment of metal surfaces to be cleaned with an aqueous solution of sulfomaleic anhydride, whose concentration makes up 10 to 30 percent by mass, for 10 to 20 min at 50 to 80 C. EFFECT: facilitated procedure.
Patent RU-2141269-C1 (RU)
Title: Method of surgical treatment of posttraumatic incomplete dislocation of knee pan
Inventor: KUZNETSOV I A
IPC: A61B17/56
Filed: 1996-04-03
Granted: 1999-11-20
Abstract: FIELD: medicine, particularly, traumatology and orthopedics; applicable in surgical treatment of dislocations and incomplete dislocations of knee pan. SUBSTANCE: method includes arthroscopic control of degree of knee pan dislocation; proportionally bringing together of damaged ligaments up to complete elimination of its incomplete dislocation by arthroscopic control; closed suturing of ligaments. EFFECT: reduced injury to tissues, higher accuracy of restoration of femoro-patellar joint. 2 dwg
Patent RU-2148889-C1 (RU)
Title: Method and device for controlling power in communication system with alternating transmission rate
Inventor: TIEDEMANN
IPC: H04L1/00
Filed: 1995-07-05
Granted: 2000-05-10
Abstract: FIELD: communication equipment. SUBSTANCE: base station traces signal of reverse communication line, which is output by mobile station. Base station determines need to increase or decreased power output by mobile station using either coefficient of frame errors detected by decoder, or level of received signal power which is measured by receiver. In response to this analysis, control processor outputs power control signal which is transmitted to mobile station. EFFECT: possibility to control power. 47 cl, 13 dwg, 5 tbl
Patent RU-2113686-C1 (RU)
Title: Caseless cartridge
Inventor: SAGAKOV S S
IPC: F42B5/18
Filed: 1996-04-30
Granted: 1998-06-20
Abstract: FIELD: manufacture of ammunition, applicable in manufacture of cartridges for small arms. SUBSTANCE: cartridge is made in the form of a hollow thin-walled cylinder furnished with a membrane-wad connected through a rod to primer cap. The cylinder interior is filled with combustible material - throw charge. The cartridge rear end is coated with a thin film of cementing material-adhesive. Bullet may be furnished with in the form of a disk, with rod and primer in the bullet cavity, at its acceleration in the bore. The membrane-wad may be made in the form of a flanged cup placed in the bullet cavity and filled with combustible material. EFFECT: considerably improved dynamic and hitting characteristics of cartridge. 4 cl, 3 dwg
Patent RU-2105309-C1 (RU)
Title: Method of predicting child health
Inventor: POSISEEVA L V
IPC: G01N33/53
Filed: 1996-06-05
Granted: 1998-02-20
Abstract: FIELD: pediatrics. SUBSTANCE: when birth of child is planned, level of placental alpha-2- glycoprotein in male sperm is determined and, if its concentration constitutes 32 to 128 mcg/ml, absence of health state disturbances in babies within the first year of life is predicted. Method allows, with 81.8% accuracy, predicting health state of baby prior to be conceived and performing before-the-fact preventive prophylaxis. EFFECT: increased reliability of prediction. 1 tbl
Patent RU-2124948-C1 (RU)
Inventor: NAJDENKO V V
IPC: B01D35/06
Filed: 1996-06-21
Granted: 1999-01-20
Abstract: FIELD: mechanical engineering, instrument making, chemical and other branches of industry. SUBSTANCE: filter has casing, perforated current-conductive disks, porous filtering members and water-tight pipes. Upper ends of filtering members are connected with perforations of one disk and upper ends of water-tight pipes are connected with perforations of other disk. EFFECT: increased filtering capacity and intensified filter recovery process. 1 dwg
Patent RU-2138230-C1 (RU)
Title: Способ эстетической коррекции верхних век
Inventor: VISSARIONOV V A
IPC: A61F9/007
Filed: 1996-08-13
Granted: 1999-09-27
Abstract: Изобретение относится к медицине, а именно к эстетической хирургии верхних век. Намечают фигурные линии предстоящих разрезов, ограничивающие избытки кожи. Нижняя линия соответствует границе будущей кожной складки. После анестезии производят разрезы по намеченным линиям. Иссекают выбухающую часть круговой мышцы, жировые грыжи. Проксимальный листок тарзоорбитальной фасции рассекают радиальными разрезами длиной до 5 мм на трапециевидные лоскуты. После гемостаза на края раны накладывают внутрикожный шов. Способ улучшает эстетические результаты, глаза становятся более глубокими, выразительными. Отсутствует сужение глазных щелей, что особенно важно для коррекции монголоидных век.
Patent RU-2102920-C1 (RU)
Inventor: IVLEV S V
IPC: A61B5/24
Filed: 1996-09-18
Granted: 1998-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: system has portable part in which casing the first transmitter is mounted having the first amplifier and modulator connected in series, the former being connected to biological information pickup with its input, and the first receiver connected to the first inductance coil with its input, and stationary part having the second transmitter having the first generator connected in series to the second amplifier and the second receiver as demodulator connected to output unit, and the second inductance coil magnetically interacting with the first inductance coil. Outputs of the first receiver are connected to power supply source inlets of the first transmitter. Modulator is connected by its output through capacitor connected in series to matching transformer to the first inductance coil and by the second input it is connected to the second generator. Demodulator is connected by its input through band-pass filter and the third amplifier to the second inductance coil that is connected to the second amplifier output through the second capacitor. EFFECT: wide range of functional applications. 28 cl, 9 dwg
Patent RU-2128133-C1 (RU)
Title: Method of approach and docking of flying vehicles in flight and complex of on-board systems for realization of this method
Inventor: GRIGOR EV JU K
IPC: B64D5/00
Filed: 1996-09-03
Granted: 1999-03-27
Abstract: FIELD: approach and docking of spacecraft and/or aircraft in flight. SUBSTANCE: in the course of approach vehicles are connected mechanically by means of flexible couplings. Flexible couplings are used for determination of relative position and drawing the vehicle towards each other. Free ends of flexible couplings are delivered by means of controllable and non-controllable transport facilities. Controllable transport facilities are made on base of wire-controlled rocket projectiles equipped with homing heads and anchor device. Non-controllable transport facility is made in form of anchor with palms extended in case of collision with obstacle. Anchor is thrown by harpoon gun. Upon completion of flight, transport facilities are caught by flexible nets, decelerated and secured. Then flexible couplings are made taut and are used for determination of coordinates of flying vehicles relative to each other, drawing them together and forming composite flying vehicle. EFFECT: enhanced reliability of approach and docking. 11 cl, 5 dwg
Patent RU-2131710-C1 (RU)
Title: Crown remover for front teeth
Inventor: NOVOGRUDSKIJ A N
IPC: A61C13/16
Filed: 1997-04-01
Granted: 1999-06-20
Abstract: FIELD: medical engineering; dental prosthetics. SUBSTANCE: crown remover has striker moved off axis of tooth with crown by perpendicular jointing of separable units. Horizontal unit represents main plate with handle and projections. Moving plate with bent out rear end is installed on main plate. Double-jaw catch is formed by net front ends of both plates which interact with each other. Vertical unit is essentially cylinder with U-shaped termination and recesses for projections. Piston-like striker and its rod with spiral-shaped spring set on it are positioned inside cylinder. Lever with two dogs is secured to the outside of cylinder wall. Dogs enter cylinder through slots under action of spring. EFFECT: reduced painful feelings. 2 dwg
Patent RU-2129322-C1 (RU)
Title: Alkaline storage battery container
Inventor: VOLKOV V N
IPC: H01M50/229
Filed: 1997-07-16
Granted: 1999-04-20
Abstract: FIELD: electrical engineering; alkaline batteries for vehicles. SUBSTANCE: container has bottom, side walls, and frame in top part of side walls. Container is integral part made of fire- and alkali-proof compound that has in its composition butadiene-acrylonitrile-styrene copolymer and polycarbonate, their mass proportion being (1-1.5):1-2.3), and fireproofing compound in the amount of 13-16% of compound total mass. In addition, container has internal partitions perpendicular to side walls and to bottom. EFFECT: improved operating reliability of storage battery and reduced weight of unit. 1 dwg, 1 tbl
Patent RU-2151583-C1 (RU)
Inventor: TSENER DZHORDZHIJA LINN
IPC: A61F13/62
Filed: 1995-12-21
Granted: 2000-06-27
Abstract: Изобретение относится к медицине и может быть использовано для впитывающих прокладок. Предложен оригинальный лепесток застежки, включающий подложку застежки, содержащую конструктивную соединительную часть, соединительную часть пользователя, край конца соединительной части пользователя, край конца соединительной конструктивной части, пару противоположных боковых краевых участков, прикрепляемую поверхность и поверхность пользователя. Закрепляющие средства присоединены к прикрепляемой поверхности подложки застежки по крайней мере вдоль соединительной части пользователя подложки застежки. Захватываемый элемент имеет отдаленную конечную часть, которая в существенной степени свободна, и базовую часть, которая оперативно присоединена к поверхности пользователя подложки застежки. Захватываемый элемент имеет такую конфигурацию, чтобы пересекать подложку застежки в месте, которое отделено от конструктивной соединительной части, и расположен между этой конструктивной соединительной частью и краем конца соединительной части пользователя этой подложки застежки. Изобретение позволяет повысить удобство и комфортность при передвижении. 2 с. и 14 з.п.ф-лы, 28 ил.
Patent RU-2122575-C1 (RU)
Title: Composition for sweet liquor "severnaya klyukva"
Inventor: LOSEV V I
IPC: C12G3/06
Filed: 1997-08-21
Granted: 1998-11-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition of 20% vol contains the following ingredients, kg/1000 dal of prepared product: northern twinflower, 0.1-1.0; cranberry (berries), 2000-4000; sugar, 1900-2000; citric acid, 1-5; red food color, 1-3; aqueous-alcoholic liquid, the balance. EFFECT: higher organoleptical properties; curative and food value; broadened assortment of sweet liquors.
Patent RU-2113731-C1 (RU)
Title: Method for development of differential- algorithmic reading skills
Inventor: KUZNETSOV OLEG ANDREEVICH
IPC: G09B17/04
Filed: 1997-09-26
Granted: 1998-06-20
Abstract: FIELD: education of operators to rapid information perception. SUBSTANCE: method involves fixing reader's attention on staged processing of received information. During first stage method involves selection of keywords in texts during 2-7 minutes; during second stage text is read again and is subjected to logical-semantic processing during 2-3 minutes, generation of understanding milestones represented by concise expressions of content of sentence of paragraph. During third stage method involves generation of text dominant in result of text reading repeated three times. EFFECT: increased speed of information perception. 4 dwg , 1 tbl
Patent RU-2125124-C1 (RU)
Inventor: BEZBORODOV L S
IPC: C25C3/22
Filed: 1998-01-21
Granted: 1999-01-20
Abstract: Изобретение относится к цветной металлургии, в частности к производству алюминия электролитическим способом. Устройство содержит камеру сгорания в виде перевернутого стакана, на боковой поверхности которой в ее верхней части расположен выходной патрубок и регулятор подсоса воздуха в виде клапана-мигалки. Последний размещен в корпусе, его пластина жестко прикреплена к петлям для навешивания на пирамидки, закрепленные на стенках корпуса. Подводящий патрубок для газов телескопически с кольцевым зазором входит в нижнюю часть камеры сгорания и жестко прикреплен к ней. Устройство позволяет повысить эффективность сжигания газов алюминиевого электролизера. 3 з.п.ф-лы, 1 ил.
Patent RU-2143013-C1 (RU)
Title: Compound for steel corrosion inhibition in hydrochloric acid
Inventor: SELIMOV F A
IPC: C23F11/04
Filed: 1998-02-02
Granted: 1999-12-20
Abstract: FIELD: metal protection from acid corrosion; applicable in prevention of steel corrosion in various industries. SUBSTANCE: compound contains, wt. %: quinoline-benzyl chloride 15-35; urotropine 20-30; hydrochloric acid 20-35; the balance, water. EFFECT: higher efficiency of steel corrosion inhibition in hydrochloric acid. 1 tbl, 3 ex
Patent RU-2133057-C1 (RU)
Inventor: IVANOV M A
IPC: G06F11/00
Filed: 1998-02-10
Granted: 1999-07-10
Abstract: Изобретение относится к компьютерной технике и может использоваться для контроля целостности данных в системах защиты информации. Устройство содержит формирователь сигнатур и блок управления. Технический результат: повышение достоверности контроля при обнаружении умышленных искажений информации. С этой целью в анализатор дополнительно введены два блока преобразования информации. Сущность алгоритма преобразования заключается в разбиении входной информационной последовательности на блоки и шифровании каждого слова и каждого блока. В отличие от стандартных алгоритмов шифрования методом замены для отдельных слов и блочных алгоритмов шифрования в устройстве результат преобразования (шифрования) слова (или блока слов) зависит не только от кода слова (или блока), но и от их позиции в преобразуемой последовательности слов (или блоков). 7 ил., 1 табл.
Patent RU-2151708-C1 (RU)
Inventor: FESINA M I
IPC: B62D25/08
Filed: 1998-03-12
Granted: 2000-06-27
Abstract: FIELD: transport engineering; noise-and-vibration damping panels. SUBSTANCE: noise and vibration damping panels are mounted on vehicle body members separating cab (passenger compartment) from engine compartment in road vehicles. Duct has thin-sheet metal walls rigidly connected to each other. Novelty is that face walls of duct relative to oncoming air flow are lined with multilayer noise-and-vibration damping panels, at least partially, in zones of loops of lower resonance natural forms of flexural vibrations of corresponding walls. Summary area of panel surfaces is not less than half the summary area of duct wall surfaces. Panels are adhesively mounted with use of additional sticky layer, thermoadhesive or viscoelastic damping layers and are provided with minimum one layer of weight viscoelastic vibration damping material covered from outside with reinforcement layer made of rigid material. Shape of surface of noise-and-vibration damping panel is made to meet the shape of mating surface of duct members. Proposed noise- and-vibration damping panel can be made of two or more separate panels. EFFECT: improved acoustic conditions in vehicle cab owing to increased efficiency of vibration damping and noise insulation of climatic outfit duct walls. 2 cl, 6 dwg
Patent RU-2124487-C1 (RU)
Title: Periclase-spinel refractory
Inventor: SAVCHENKO JU I
IPC: C04B35/043
Filed: 1998-04-06
Granted: 1999-01-10
Abstract: FIELD: refractory industry; may be used in production of periclase-spinel refractories designed for lining of rotary cement kilns and shaft lime kilns and other thermal units. SUBSTANCE: refractory contains, wt.%: periclase, 67.0-88.0; aluminomagnesium spinel, 6.0-20.0; magnesium silicate, 3.0-7.0; magnesioferrite, 0.2-3.0; boron-calcium silicate glass phase with content of B 2 O 3  of 5.0-12.5 wt.%, 2.0-4.0. Presence of boron-calcium silicate glass phase ensures increasing of chemical resistance of reagents with high content of CaO (cement clinker, lime) and increases strength of adhesion with lining. EFFECT: prolonged service life of linings of cement and lime kilns. 3 tbl
Patent RU-2136586-C1 (RU)
Inventor: KHUVES JA EH
IPC: C01B17/76
Filed: 1998-04-07
Granted: 1999-09-10
Abstract: FIELD: chemical industry. SUBSTANCE: sulfuric acid is prepared by contact method. SO 2 -containing gas is dried and SO 2  is oxidized in contact apparatus under non-stationary conditions. Direction of gas stream admitted into catalyst bed is varied alternately. SO 3  is absorbed by sulfuric acid and final product is recovered. Gas containing 0.5-1.2 g/cubic m of sulfuric acid vapors is used for absorption purposes. EFFECT: reduced liberation of sulfuric acid mist and fewer mist outbursts into atmosphere. 3 ex
Patent RU-2147673-C1 (RU)
Title: Device for cementing of casing strings
Inventor: BLIZNJUKOV V JU
IPC: E21B33/14
Filed: 1998-05-26
Granted: 2000-04-20
Abstract: FIELD: drilling of oil and gas wells. SUBSTANCE: device is intended for lowering and cementing of liners and sections of continuous casing strings under complicated geological conditions where rotation of drill and casing pipes is needed for reaming of wellbore in the course of their lowering. The device has centralizer with longitudinal helical recesses. Centralizer is located on stem under sub. Piston is located in circular hollow under oil. Stem accommodates bushing which is connected with sub by shear pins. Attached to stem lower part by means of shear pins is separating bushing. Diameter of trip ball exceeds the internal diameter of bushing. Sleeve-funnel has internal longitudinal recesses in its lower part. The recesses are communicated with hollow under piston and with annular space. Located in hollow upper part is pipe union plug whose closed end is located under bushing internal hollow. Open end of pipe union plug is communicated with hollow through blind longitudinal hole. Hole depth exceeds thickness of stem wall. Sleeve-funnel and stem are interconnected by splined joint. Sub has through radial holes which are located under pins and overlapped by bushing. Device is made for motion of bushing when drilling mud is injected in volume determined by expression. EFFECT: higher reliability of device operation. 2 cl, 4 dwg
Patent RU-2143760-C1 (RU)
Title: Method for producing ribbed safety shell
Inventor: ALEKSANDROV G N
IPC: H01B19/00
Filed: 1998-08-20
Granted: 1999-12-27
Abstract: FIELD: glass-reinforced plastic insulators and covers for power stations and systems. SUBSTANCE: method involves coating glass-reinforced plastic pin with silicone rubber base adhesive which is allowed to dry out whereupon pin is placed in mold filled with silicone rubber and heated at 120-130 C for 20-30 minutes and additionally hardened at 160-170 C for 10-12 h. EFFECT: improved strength and mechanical endurance of monolithic part obtained. 3 cl
Patent RU-2140177-C1 (RU)
Inventor: PISNJACHEVSKIJ T A
IPC: A23L2/00
Filed: 1998-12-17
Granted: 1999-10-27
Abstract: Изобретение относится к безалкогольной промышленности, а именно к приготовлению безалкогольного напитка "Дюшес". Напиток содержит на 1000 л готового продукта 0,70 кг вкусоароматической основы, в качестве которой использован ароматизатор "Дюшес", 0,10 - 91,76 кг подслащивающего вещества, 1,50 кг лимонной кислоты, 0,15 кг аскорбиновой кислоты, 4,15 кг двуокиси углерода и остальное - вода. В качестве подслащивающего вещества напиток содержит синтетический и/или натуральный подсластитель. Кроме того, данный напиток дополнительно содержит 0,177 кг бензоата натрия на 1000 л готового продукта. Напиток имеет высокие органолептические показатели и обладает сочным запахом груши с запахом карамели. 2 з.п. ф-лы.
Patent RU-2151845-C1 (RU)
Title: Устройство для монтажа надколонной плиты перекрытия
Inventor: MARTYNJUK K V
IPC: E04G21/18
Filed: 1998-12-28
Granted: 2000-06-27
Abstract: Изобретение относится к строительству и может быть использовано для монтажа и выверки в проектном положении надколонной плиты перекрытия преимущественно в безригельном каркасном здании. Техническим результатом является обеспечение возможности временного крепления и установки в проектное положение надколонного элемента перекрытия на любом по высоте заранее известном участке колонны. Устройство для монтажа надколонной плиты перекрытия содержит раму с фиксирующими элементами, выполненную Т-образной в плане формы, образованной стойкой и перекладиной. Фиксирующие элементы снабжены резьбой и установлены с возможностью продольного перемещения во втулках, жестко смонтированных на концах рамы под углом 75 - 90 o  к ее плоскости. Стойка и перекладина рамы составлены каждая из двух частей, соединенных друг с другом на шарнирах, оси которых расположены в плоскости рамы, а части, образующие перекладину, снабжены упорами, жестко закрепленными на раме и выступающими за ее нижнюю плоскость. 3 ил.
Patent RU-2149279-C1 (RU)
Title: Turboprop wind motor
Inventor: LEVKIN V V
IPC: F03D5/00
Filed: 1999-01-14
Granted: 2000-05-20
Abstract: FIELD: wind power engineering; wind power plants with several units of increased power; autonomous complexes with DC power supply sources. SUBSTANCE: wind motor includes envelope with helical blades, horizontal shaft and electric generator. According to invention, several rods of turbine blades are secured along shaft by means of cylindrical hubs with cone-shaped heads; turbine blades are provided with load-bearing members to whose upper portion shell of revolution is secured; shell of revolution is made in form of truncated cone whose lesser section is directed in the wind; shell of revolution has coat made from sheet material and primary skeleton to which spiral walls-blades are secure; guide helical shelves are secured to primary skeletons on windward side to ensure required direction of air flow; on opposite side, skeletons are strengthened with stiffeners forming spatial rigid system; ratio of length of shell to its center diameter may range from 0.5 to 3. Shaft of wing motor is mounted on two supports secured on working site with swivel platform mounted in the wind and automatic control system fitted on support mast. EFFECT: enhanced efficiency; ecological safety. 4 dwg
Patent RU-2151874-C1 (RU)
Title: Process of short-face winning of seam of coal of medium thickness and gear for its implementation
Inventor: MASHKOVTSEV I L
IPC: E21C41/18
Filed: 1999-02-05
Granted: 2000-06-27
Abstract: FIELD: mining industry, underground mining of coal. SUBSTANCE: process of short-face winning of seam of coal includes driving of delivery headings, installation of stoppers in them, cleaning operations in chamber and liquidation of interchamber pillar. Cleaning operations are conducted with departure of aggregate into side delivery heading where aggregate is connected to front stopper. After liquidation of interchamber pillar chamber is worked out in opposite direction. Then aggregate is linked to stopper in central delivery heading and interchamber pillar near this chamber is liquidated. Gear for implementation of process incorporates air-operated collapsible support with impingement tools on both ends of support and internal stoppings and pneumatic tube. Tube is made of two concentric tubes: external one to advance impingement tools to face of chamber having metal guards on both ends made fast along perimeter to tube and to outer edge part of internal stopping to form cylinder stacker and internal one for transportation of coal and advance of impingement tool to face. Adjustment branch pipes are embedded in stoppings and guards. EFFECT: simplified design of gear, reduced labor input into erection and dismantling of support in chamber. 2 cl, 5 dwg