baber/WOPTO huggingface dataset:
Patent RU-2040450-C1 (RU)
Title: Method of and device for filling containers with two immiscible inert liquids
Inventor: MISHEL MISSEVIK
IPC: B65C3/04
Filed: 1991-11-22
Granted: 1995-07-25
Abstract: FIELD: materials handling; filling containers with immiscible liquids, for instance white phosphor and water. SUBSTANCE: filling pipe-line is lowered so that its end should be located not far from container bottom and then container is filled in turn with liquids of lower and higher density. Lower density liquid is delivered in two steps. second fiulling step is carried out after filling the container with higher density liquid. To wash delivery pipeline, liquid white phosphor is fed to distributing head 1 by means of pipeline 19 and hose 21. Flow meter 23 checks amount of delivered phosphor. Hot water is fed to head 1 by pipeline 20 and hose 22. Water gauge 24 checks amount of water. EFFECT: enlarged operating capabilities. 13 cl, 3 dwg
Patent RU-2125047-C1 (RU)
Inventor: FRANSUA KLEMANS
IPC: C07D215/233
Filed: 1992-02-06
Granted: 1999-01-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to N-derivatives of quinoline of the formula (I)   (symbols are given in p.1 of the formula). Synthesized compounds show inhibiting activity with respect to receptors for angiotensin-II and can be used for production of drugs. The latter can be used for treatment of patients with memory disorder and cognitive function, anxiety state at depression, senile feeble-mindedness and Alzheimer's disease. EFFECT: improved methods of synthesis, enhanced effectiveness of compounds. 15 cl, 7 tbl, 147 ex
Patent RU-2061694-C1 (RU)
Title: Derivatives of indole
Inventor: KARNEJL ATUOL
IPC: A61K31/35
Filed: 1992-04-14
Granted: 1996-06-10
Abstract: FIELD: medicine, organic chemistry. SUBSTANCE: desired product has formula (I)  , where R 1  is CN-group or COOR-group, R is H or C 1 -C 6  alkyl, R 2  is H or OH group, R 3  and R 4  are C 1 -C 6  alkyl, R 5  is CN-group, R 6  is H, R 7  and R 8  are H or CCOR group where R is H or C 1 -C 6  alkyl, X-O. Desired product has cardiovascular action. EFFECT: improves quality of desired product.
Patent RU-2007055-C1 (RU)
Inventor: ZHILOV GENRIKH M
IPC: H05B7/148
Filed: 1991-07-02
Granted: 1994-01-30
Abstract: FIELD: measurement technology. SUBSTANCE: resistance of individual phase is measured with the aid meter. Values of resistance over definite time interval are averaged and compared between themselves. If they are close in value then operating condition of furnace is normal and distance electrode-bottom may be determined by one phase with the use of dependence obtained in advance. If values of resistance of individual phases differ by more than 5% then operating condition of furnace is asymmetric and distance electrode-bottom should be determined for each electrode. EFFECT: improved reliability of control over operation of ore-smelting furnace. 1 tbl, 3 dwg
Patent RU-2067700-C1 (RU)
Title: Heat controlled friction clutch
Inventor: ABACHARAEV NABI M
IPC: F16D13/10
Filed: 1991-09-03
Granted: 1996-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch has control device, which is made of a shape memory material and secured to the driving shaft, and friction members and heater of the control device, which are mounted on the driven shaft for permitting free rotation. The control device is made up as a race secured to the end of the driving shaft and fitted on the driven shaft for permitting free rotation. The heater is a laser heater or inductive heater. The clutch is provided with a jet cooler. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2091015-C1 (RU)
Title: Incubator
Inventor: SHCHUKIN EVGENIJ NIKOLAEVICH
IPC: A01K41/00
Filed: 1991-11-12
Granted: 1997-09-27
Abstract: FIELD: incubation of farm bird eggs. SUBSTANCE: incubator has housing, moistening device fixed on housing wall and including vertical surface and water supplying doser pipe with symmetrical recesses made in its upper part. Width of recesses exceeds thickness of pipe wall and length corresponds to width of working part of vertical surface. Water distributor plate positioned at side opposed to vertical surface is provided with baffle preventing water flow from flashing through recesses into ventilation flow. During mounting, pipe is installed in horizontal position. Water supplied to pipe uniformly exits through recesses, flows to lower part of plate and is distributed over vertical surface. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2020015-C1 (RU)
Title: Method for cutting metals by blasting
Inventor: SAZONOV EVGENIJ F
IPC: B21D26/08
Filed: 1991-11-18
Granted: 1994-09-30
Abstract: FIELD: cutting of large size metal scrap into equal in shape and sizes parts suitable for transportation and melting. SUBSTANCE: shaped explosive charge having latticed structure in plan with rectangular cell is put on cut metal. Then, charge is initialled simultaneously over its entire area. EFFECT: higher efficiency. 1 dwg
Patent RU-2064239-C1 (RU)
Title: Seedling inoculation method
Inventor: LOSHKAREV GENNADIJ L
IPC: A01G1/06
Filed: 1993-01-23
Granted: 1996-07-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves preliminarily preparing graft and rootstock and storing at reduced temperature; prior to inoculation, treating graft bud with aqueous solution of potassium carboxymethyl cellulose with concentration of 1-3 mil and storing inoculants in substrate, which is subjected to moistening with solution of the same substance having concentration exceeding that of above mentioned solution by 10-20 times. EFFECT: simplified method and improved quality of seedlings. 2 tbl
Patent RU-2061597-C1 (RU)
Inventor: PAVLOV IGOR G
IPC: B60B25/00
Filed: 1992-01-03
Granted: 1996-06-10
Abstract: FIELD: automotive industry; design of wheels for pneumatic tyres. SUBSTANCE: wheel rim has solid bead ring 1 and rim base 2 with mounting groove 3 and seat flanges 4 for beads of tyre 5. One of flanges terminates in non-detachable edge 6 and other, in circular groove 7 changing into flange 8 directed radially outwards. Distance from groove bottom 9 to flange outer diameter 10 is divided approximately into two equal parts by centering surface 11 for bead ring. Inner diameter 12 of bead ring is less than outer diameter 10 of flange 8 of rim base. Two through slots are made in relatively engaging surfaces 13, 14 of flange and of bead ring, respectively. Slots on rim base flange are made diametrically opposite. Angle between axes of symmetry of slots on bead ring is less than 180 degrees. Made on surface 14 of bead ring engaging with flange, between slots and symmetrically relative to slots, is stamped out cavity directed outwards with sizes providing its arrangement in through slot of flange. Ring 20 made of easily deformable material is located in rim base groove 7. Outer diameter of ring 20 is either equal to or is greater than inner diameter 12 of bead ring. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2005827-C1 (RU)
Inventor: BUKAEV PAVEL T
IPC: D04D1/00
Filed: 1991-12-28
Granted: 1994-01-15
Abstract: FIELD: textile industry. SUBSTANCE: yacht cord is comprised of three layers, viz. , inner, intermediate and outer ones. Inner layer is made of threads or braids woven parallel, or at a small angle, to one another, and laid along the cord axis; intermediate layer consists of interwoven threads of different linear density and having irregular surface; and outer layer is made of thick and loose interwoven threads. Outer layer fits tightly around the two other layers. All three layers are made of hydrophobic synthetic threads. Difference between elongations of inner and intermediate layers is 2-5% due to processing in 3-10% of intermediate layer threads during weaving. Outer and intermediate layers are formed by interweaving threads with smooth and nappy surfaces. Relation of mass of smooth threads in outer layer and mass of threads with nappy surface in intermediate layer is 0.1-0.4 the mass of threads in layer. Mass of outer and inner layers is 10-70% and mass of intermediate layer is 20-80% of cord mass. Outer and inner layers of cord feature high adhesion to each other. EFFECT: improved functional and operating characteristics. 13 cl, 1 dwg
Patent RU-2006716-C1 (RU)
Inventor: VLASOV VALENTIN N
IPC: F16F9/44
Filed: 1991-08-07
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: aneroid device for valves has hermetic cylinder which is brought in communication with compensation chamber, piston mounted on rod in hermetic cylinder with aneroid valve and its mixing device mounted on piston. Mixing device is made in form of flexible part mounted on piston and rigidly connected with it by means of mating surfaces. Free surfaces of flexible part are located for elastic deformation by surrounding pressure. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2043098-C1 (RU)
Title: Massage device
Inventor: BUGAKOV OLEG A
IPC: A61H15/00
Filed: 1992-02-19
Granted: 1995-09-10
Abstract: FIELD: medicinal massage. SUBSTANCE: device has rod, made in form of an arc, rollers, and handle. Rigid cramp is mounted onto the handle. The other end of the cramp is connected with free end of arc-shaped rod by means of tensioning device. EFFECT: improved efficiency of treatment. 1 dwg
Patent RU-2023283-C1 (RU)
Title: Device for mixing basic and forming components
Inventor: SHIB LYUBOMIR M
IPC: G05D11/00
Filed: 1992-02-26
Granted: 1994-11-15
Abstract: FIELD: mixers. SUBSTANCE: device doesn't require viscosity measuring during process of mixing. Viscosity is determined indirectly in form of pressure differences which are determined by means of pickup 7 mounted onto pipe 5 at line of entrance into circulation pump 6. Pickup 10 is used for determining viscosity either and mounted at the part of pipe-line 4 where final product passes. Pipe 5 is filled with reference liquid; temperature of liquid is equal to temperature of final product which passes through pipe-line 4 due to the fact that the pipe is made in form of circulation loop connected to circulation pump 6; the loop is disposed in pipe-line 4. Discharges are kept constant in pipe-line 4 and in pipe 5, as a result, proportional change in viscosity is provided, as well as changes in valued of pressure differences in pickups 7 and 10. EFFECT: improved efficiency; improved reliability of operation. 1 dwg
Patent RU-2037998-C1 (RU)
Title: Thermal container for storage of agricultural produce
Inventor: DEMIDOV VLADISLAV G
IPC: A01F25/14
Filed: 1992-02-28
Granted: 1995-06-27
Abstract: FIELD: storage of agricultural produce. SUBSTANCE: thermal container comprises a heat-insulated casing 1 with cover 2. Installed on support racks 3 is removable bottom 4 with ventilation holes 5. Said bottom 4 is installed with a gap relative to the container bottom. This gap accommodates the electrical equipment of the thermocontainer. Holes 5 are disposed on the portions of the surface of bottom 4 not occupied by electrical equipment. Said equipment includes temperature control transmitter 6, control unit 7 with cable for connection to the power source (not shown in the drawings), self- control unit 9, electric heater 10 and indication unit mounted on cable 8. The units 7, 9 made as an integral structure are installed at the wall 12 while the electric heater 10 at the wall 13. The nonheated wall 14 of electric heater 10 faces the transmitter 6. Cable 8 has plug 15 for connection to the power source. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2024148-C1 (RU)
Inventor: NAGAJ VLADIMIR I
IPC: H02H7/22
Filed: 1992-03-09
Granted: 1994-11-30
Abstract: Использование: защита от КЗ, сопровождаемых открытой электрической дугой, комплектных распределительных устройств КРУ внутренней и наружной установки. Сущность изобретения: включение по балансовой схеме групп фотодатчиков секции КРУ и выполнение измерительного органа, реагирующего на напряжение различной полярности. 1 ил.
Patent RU-2037680-C1 (RU)
Title: Power cylinder
Inventor: LEBEDEV ALEKSANDR V
IPC: F15B15/22
Filed: 1992-02-04
Granted: 1995-06-19
Abstract: FIELD: hydraulics. SUBSTANCE: rod with piston having bores is mounted inside the housing to define working spaces. The bores form additional spaces coupled with the working spaces through a throttle passageways. The rod is stepped and provided with arresting nut. The piston is mounted on the rod for permitting axial movement between the nut and the step of grater diameter and is spring loaded with respect the latters. The additional spaces are defined by the piston bores and nut and the piston bore and rod step of grater diameter. The throttling passageways are made in the piston. EFFECT: enhanced reliability. 1 dwg
Patent RU-2105659-C1 (RU)
Title: Method of manufacture of force-calibrated dynamometric wrenches
Inventor: GOMBERG V S
IPC: B21K5/16
Filed: 1992-04-08
Granted: 1998-02-27
Abstract: FIELD: manufacture of non-standard tools. SUBSTANCE: dynamometric wrenches have a flexible section of the working stem and a tightening force indicator; the flexible section of the stem has the same length, shape and dimension for all manufactured wrenches of the given standard size. EFFECT: considerably reduced expenditures connected with manufacture of dynamometric wrenches. 1 dwg
Patent RU-2116619-C1 (RU)
Inventor: BUNZH Z A
IPC: G01B15/02
Filed: 1992-04-24
Granted: 1998-07-27
Abstract: Изобретение используется в радиоизотопных приборах неразрушающего контроля и позволяет упростить его калибровку за счет снабжения толщиномера, содержащего измерительный преобразователь, измеритель средней частоты, одновибратор, индикатор, умножитель, вычитатель, делитель, мультиплексор, первый и второй задатчики, вторым мультиплексором и элементом ИЛИ. Это позволяет упростить калибровку толщиномера. 1 ил.
Patent RU-2011179-C1 (RU)
Title: Device for sampling high-temperature dust-laden gases
Inventor: DOBROCHIVER ILYA G
IPC: G01N1/22
Filed: 1992-05-05
Granted: 1994-04-15
Abstract: FIELD: measurement technology. SUBSTANCE: in device for sampling of high-temperature dust-laden gases trap and cooler are provided with individual valves to joint them with branch pipes of hydraulic gate. Device is also fitted with ceramic filter mounted on outer surface of body at point of input of gas into intake pipe. EFFECT: improved efficiency and convenience of sampling. 2 cl, 1 dwg
Patent RU-2026788-C1 (RU)
Inventor: ROSLYAKOV OLEG A
IPC: B29C37/00
Filed: 1992-05-25
Granted: 1995-01-20
Abstract: Использование: изготовление поршневых и сальниковых уплотняющих колец из композиционного полимера. Сущность изобретения: посредством оправки полученную винтовую спираль закрепляют, скручивают и стягивают без зазора между витками по оси и по диаметру и протачивают рабочую поверхность винтовой спирали до размера уплотняемого элемента. Кроме того, винтовую спираль закрепляют на оправке, наружный диаметр которой равен диаметру канавки уплотняемого поршня. Протачивание рабочей поверхности ведут по наружной поверхности винтовой спирали до диаметра уплотняемого поршневого цилиндра. Винтовую спираль закрепляют в оправке, внутренний диаметр которой равен диаметру уплотняемого цилиндра. Протачивание ведут по внутренней поверхности винтовой спирали до размера уплотняемого штока. 2 з.п. ф-лы, 1 табл.
Patent RU-2068495-C1 (RU)
Inventor: SAVINYKH YURIJ A
IPC: E21B47/04
Filed: 1992-06-24
Granted: 1996-10-27
Abstract: Назначение: изобретение относится к нефтедобыче и предназначено для автоматического управления работой высокодебитных нефтяных скважин, эксплуатирующихся в режиме периодической откачки. Сущность изобретения: на внешней поверхности насосно-компрессорных труб размещают последовательно друг за другом над погружным электронасосом, которым генерируют спектр шума, первый резонатор и второй резонатор, поглощающие постоянно две полосы частот звуковых колебаний из внутренней полости насосно-компрессорных труб. На заданном расстоянии друг от друга размещают резонатор нижнего динамического уровня и резонатор верхнего динамического уровня, поглощающие две полосы частот звуковых колебаний из затрубного пространства. Первый резонатор и резонатор нижнего динамического уровня настраивают на одинаковые низкие резонансные частоты. Второй резонатор и резонатор верхнего динамического уровня настраивают на одинаковые высокие резонансные частоты. Управление погружным электронасосом для периодической откачки жидкости из скважины осуществляют по информации, получаемой от резонатора нижнего динамического уровня и резонатора верхнего динамического уровня при погружении их из жидкой среды в газовую. 4 ил.
Patent RU-2021577-C1 (RU)
Title: Method of missile controlling
Inventor: ARKHANGELSKIJ IVAN I
IPC: F41G7/22
Filed: 1992-06-30
Granted: 1994-10-15
Abstract: FIELD: interception of low flying targets. SUBSTANCE: method of afterburner control is based upon measuring angular velocity of observing line when flying close to the target at the area of its accurate direction finding by means of self-guidance head and when acting onto the missile by reactive correcting strength in the plane being perpendicular to longitudinal axis of the missile for selection accumulated miss. Reactive correcting strength is turned on when the missile flies close to the target and when angular velocity of observing line reaches threshold level which depends on velocity of rendezvous. Simultaneously the missile is turned in roll till phase mismatch is eliminated in radial surface of the missile between miss and correcting strength. Duration of action onto trajectory of correcting strength may be adjusted. Action of the strength is terminated when angular velocity of observing line is equal to zero, that corresponds to moment of miss is equal to zero. EFFECT: high precision of guidance; direct hit of the target. 5 dwg
Patent RU-2057412-C1 (RU)
Inventor: PERELSHTEJN PETR V
IPC: A01B1/06
Filed: 1992-03-27
Granted: 1996-04-10
Abstract: Использование: изобретение относится к садово-огородному инвентарю. Цель изобретения - облегчение физического труда садоводов и огородников при копании земли. Сущность изобретения: в приспособлении для рыхления почвы при нажатии ногой рабочего на педаль ведущая шестерня проворачивается на 90 o . Ведомая шестерня вместе с рабочим органом проворачивается на 180 o . Происходит разрыхление почвы. Приспособление продвигается вперед на определенное расстояние. 1 ил.
Patent RU-2052824-C1 (RU)
Inventor: KOROVIN VLADIMIR A
IPC: G01R21/06
Filed: 1992-09-23
Granted: 1996-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: electronic electricity meter has two input matching devices 1,2, multiplexor 3, integrator 4, level converter 5, pulse generator 6, two flip-flop 7,8, reference-voltage sources 9,10, voltage-to-frequency changer 11, recorder 12. EFFECT: improved design. 1 dwg
Patent RU-2055676-C1 (RU)
Title: Method of making investment patterns in split press-mold
Inventor: PARSHIN ALEKSANDR NIKOLAEVICH
IPC: B22C7/02
Filed: 1992-07-15
Granted: 1996-03-10
Abstract: FIELD: casting production. SUBSTANCE: method comprises steps of inserting the metallic templates 2 on the molding plate 3 to the yoke 1 of a split press-mold and pressing-in water soluble composition, based on polyethylene glycol for obtaining the soluble mold-half 5; extracting the metallic templates 2 together with the molding plate 3 for placing a metallic mold-half (not shown), bringing the mold halves together until pressing along a parting plane and pressing-in a pattern composition; the pattern had been hardened, removing it together with the mold-half 5, had been received; then dissolving the last in water. The invention allows to eliminate formation of burrs on investment patterns and to make patterns with pointed edges. EFFECT: enhanced quality of patterns. 1 cl, 5 dwg
Patent RU-2102526-C1 (RU)
Inventor: KHOMJAK B S
IPC: C23C14/02
Filed: 1992-10-13
Granted: 1998-01-20
Abstract: FIELD: coatings. SUBSTANCE: tool is polished and covered by tungsten carbide layer in working zone using e.g. spark or laser techniques, whereupon polishing is repeated and ion-vacuum coating is applied. After the first polishing operation, matrix phase may be shielded by charging with tungsten oxide powder, tungsten-based layer coated in working zone optionally containing at least one element from the group including ruthenium, rhodium, and palladium (0.05-0.2% each), and also 3-6% hafnium and 2-4% rhenium. EFFECT: improved procedure.
Patent RU-2075971-C1 (RU)
Inventor: DOLNIKOV YURIJ YA
IPC: A61P31/00
Filed: 1992-10-13
Granted: 1997-03-27
Abstract: FIELD: veterinary science. SUBSTANCE: antimicrobial preparation of transdermal action has the following antimicrobial substances: 2-alkoxy-6,9-diaminoacridine salt of the formula (1) where: R - C 1 -C 3 -alkyl, Ac - acyllactate; 5-nitrofurfurol semicarbazone; para-hydroxybenzoic acid ester of the formula (2) where: R - C 1 -C 4 -alkyl; solvent-penetrating agents: dimethylsulfoxide, derivative of acetamide of the formula (3) where: R - C 1 -C 3 -alkyl, isopropanol, oleic acid and morpholine; additional component - water taken at the following ratio components, g/l: 2-alkoxy-6,9-diaminoacridine salt 4-8; 5-nitrofurfurol semicarbazone 4-8; para-hydroxybenzoic acid ester 2-4; dimethylsulfoxide 250-350; acetamide derivative 250-350; isopropanol 100-150; oleic acid 16-24; morpholine 4-6, and water - the rest. 2-Alkoxy-6,9-diaminoacridine salt is 2-ethoxy-6,9-diaminoacridine lactate; para-hydroxybenzoic acid ester is para-hydroxybenzoic acid propyl ester; acetamide derivative is dimethylacetamide. Method of treatment involves administration of antimicrobial preparation in gastroenteric tract of piglet. Preparation is applied on swine udder skin on the 2-3-d day after farrowing, 2-3 h before piglet feeding, for 2 days, twice per a day. Preparation is delivered to piglets with mother milk. EFFECT: improved method of treatment, enhanced effectiveness. 2 cl, 3 tbl
Patent DE-10022639-C1 (DE)
Title: Right angle connector joining main bus bar to e.g. switchgear, comprises two joined sections having offset, non-intersecting contact surfaces
Inventor: BACH MICHAEL
IPC: H01R25/14
Filed: 2000-04-28
Granted: 2001-10-04
Abstract: The connector comprises two contacting sections (17, 18). The first (17) is fastened to the second such that their longitudinal axes (L1, L2) are spaced (A) apart and mutually at right angles. Contact surfaces of the sections neither intersect nor cover over each other; they lie mutually-adjacent, swung through 90 deg  relative to each other.
Patent DE-10104288-C1 (DE)
Title: Electric jack plug connector e.g. for input/output interface of miniature computer or mobile telephone, has spring locking tongues provided by spring plate acting as clip at front end of lead cable plug
Inventor: RICHTER MICHAEL
IPC: H01R13/627
Filed: 2001-01-30
Granted: 2002-04-04
Abstract: The connector has a socket (12) of an electrical device provided with a plastics housing (13) fitted to a circuit board, incorporating electrical contacts (14), cooperating with corresponding contacts of a lead cable plug (11) for connecting the latter to conductor paths of the circuit board. The front end of the lead cable plug has at least one spring locking tongue (17) engaging a locking element (16) provided adjacent the front end of the socket and formed by an indent in a spring plate (18) acting as a clip extending across the width of the lead cable plug on the opposite side to the electrical contacts.
Patent DE-10150016-C1 (DE)
Title: Modular transmission unit for power transfer has a hydrodynamic circuit, power transfer elements, devices for providing/supplying individual hydrodynamic circuits and power transfer elements with operating/control devices
Inventor: TENGLER HEINZ
IPC: F16D33/16
Filed: 2001-10-11
Granted: 2003-04-30
Abstract: Adjusting devices for power transfer elements (PTEs) (11-13) and hydrodynamic circuits (HCs) (I-IV) have a common central filling pump device (53) coupled directly or indirectly via an adjusting unit (AU) (56) to adjusting devices for the PTEs and HCs, each of which has separate control pressure generating devices (CPGD) (30-34) for controlling the AU. Each CPGD has an electrically controlled transporting device, a pressure reservoir and an adjusting device.