baber/WOPTO huggingface dataset:
Patent RU-2073005-C1 (RU)
Title: Metal chelate compound
Inventor: BERG ARNE
IPC: A61K47/48
Filed: 1988-07-15
Granted: 1997-02-10
Abstract: There are provided chelating agents particularly useful for the preparation of diagnostic and therapeutic agents for magnetic resonance imaging, scintigraphy, ultrasound imaging, radiotherapy and heavy metal detoxification, said agents being compound of formula <CHEM>  (wherein each X may independently represent a carboxyl group or a derivative thereof or a group R1; each group R1 may independently represent a hydrogen atom, a hydroxylalkyl group, an optionally mono- or polyhydroxylated alkoxy or alkoxyalkyl group;  n, m, q, r are each 2, 3 or 4, with the provisos that at least two nitrogens carry a -CHR1X moiety, wherein X is a carboxyl group or a derivative thereof,  that each -CHR1X moiety represents other than a methyl group, that at least one -R1 group represents other than hydrogen and that where all but one -CHR1X groups are -CH2COOH, then the remaining -CHR1X group may not represent a hydroxyethyl, 2-hydroxypropyl or 2,3-dihydroxypropyl group) or a salt or metal chelate thereof.
Patent RU-2030886-C1 (RU)
Title: Method of preparing of natural juice mulberry
Inventor: DZHARULLAEV DZHARULLA S
IPC: A23L2/00
Filed: 1990-03-01
Granted: 1995-03-20
Abstract: FIELD: food industry. SUBSTANCE: mulberry is washed, put in package and sterilized. Process is carried out under conditions providing the reducing sugar content in the end product 23.6-28.4 wt.-% and vitamin C 21.4-23.1 mg/100 g. EFFECT: improved method of preparing.
Patent RU-2025919-C1 (RU)
Title: Cultivator multiple-unit tool
Inventor: MELNIK VIKTOR IVANOVICH
IPC: A01B49/06
Filed: 1990-03-20
Granted: 1995-01-09
Abstract: FIELD: soil loosening. SUBSTANCE: the construction, having a post, duck-foot shovel, liquid intake conduit and one sprayer located behind the post, below the upper edge of the duck-foot shovel shares allows preparations to be applied into soil both in usual rates (above 80 l/ha) and small rates (less than 50 l/ha) without worsening the quality indices of liquid distribution under the soil layer. Stable quality of liquid distribution in operating width is attained by special direction of the sprayer in the undershovel space. The construction provides for direction of the end member of the sprayer flow - through part with the outlet towards the cutting plane section enclosed between the cutting edges of the duck-foot shovel. The axis of the end member of the sprayer flow-through part intersects the said section of the cutting plane and the lower surface of the shovel arched-head part. The latter is intersected by the axis above the level of the locus of the center of gravity of the sprayer outlet. If the construction uses a deflector sprayer, the latter should be installed in such a manner that the tangent lines to the deflector working surfaces are directed not in parallel with the plane passing through the two cutting edges of the duck-foot shovel and intersect it in continuation. Such an installation of the sprayer prevents intersection of the spray cone by falling soil particles at its direction right towards the bottom of the furrow being formed by the duck-foot shovel. EFFECT: facilitated procedure. 6 dwg
Patent RU-2027833-C1 (RU)
Title: Plant for preparation and transportation into forms of cellular-concrete mix
Inventor: KUTSEMELOV BORIS A
IPC: E04G11/00
Filed: 1990-04-09
Granted: 1995-01-27
Abstract: FIELD: construction of buildings and structures from monolithic concrete. SUBSTANCE: plant includes trailing tank separated into compartments of intensive mixing of components of cellular-concrete mix with water and chemical additives, and compartment of final mixing of cellular-concrete mix. Inclined tank compartments are provided with individual drives with vertical shafts, and mixing pneumatic turbines, propeller-type mixers mounted eccentrically in compartments. Compartments of preliminary mixing of components are located above compartment of final mixing and furnished with pipelines o forced and gravity supply of cement-water and ash-water suspensions. Plant ensures triple cleaning of conveying compressed air and has exhaust pipes for it. EFFECT: reduced cement losses higher quality of prepared mix and environment control. 3 cl, 2 dwg
Patent RU-2058753-C1 (RU)
Title: Method for tying of surgical ligatures with reef knot
Inventor: RADCHENKO ALEKSANDR VASILEVICH
IPC: A61B17/00
Filed: 1990-05-28
Granted: 1996-04-27
Abstract: FIELD: surgery. SUBSTANCE: one end of thread is fixed by the fourth and fifth fingers, the other end of the thread is fixed by the second and third fingers. The first loop is formed on the first finger, and tying on the third finger. The second knot is formed by fixing the thread by the fourth and fifth fingers and by the first and the second fingers. Formation and tightening of the loop is carried out by the third finger. In so doing, two semiknots are formed successively tied one over the other that makes it possible to simplify the method due to use for the purpose only one hand. EFFECT: higher efficiency. 18 dwg
Patent RU-2007782-C1 (RU)
Inventor: NESTEROV MIKHAIL E
IPC: H01L21/26
Filed: 1990-08-06
Granted: 1994-02-15
Abstract: FIELD: electronics. SUBSTANCE: with positioning of device in mould plane of heat-sink is aligned with plane of bevel of mould, film unwettened with sealing plastic is applied to surface of heat-sink. Plastic has low adhesion to metal of mould. Pressing temperature T 1  is found from expression T1 ≅0.9T 2, where T 2  is temperature of softening of film. Fluoroplastic can be used as film. EFFECT: improved sealing properties.
Patent RU-2019404-C1 (RU)
Title: Apparatus to pin wooden sleepers on before impregnation
Inventor: DANILYUK ANATOLIJ D
IPC: B27M1/04
Filed: 1990-10-17
Granted: 1994-09-15
Abstract: FIELD: woodworking industry. SUBSTANCE: apparatus to pin wooden sleepers on before impregnation has mounted on a frame conveyers to transport sleepers, mechanisms to center and fix sleepers, sleepers pin on sections, made as a base, power cylinder, fixed on power cylinder rod supporting plate, vertical posts and pinning on unit, mounted on supporting plate. Pinning on unit is made as auxiliary plate with pins, fixed in holes, three guiding plates and lifting table. Lifting table has mounted on it guiding rams, on which auxiliary and guiding plates and rods are moving. Heads of auxiliary and guiding plates and rods are engaged with upper guiding plate. Upper plate has mounted on t rods, engaged with middle guiding plate, made with beads, on which lower guiding plate is placed. Rods, mounted on lower guiding plate, are engaged with auxiliary plate. EFFECT: apparatus is used in woodworking industry. 4 dwg
Patent RU-2015000-C1 (RU)
Title: Device for manufacturing profile pressed parts
Inventor: BIRYUKOV MIKHAIL V
IPC: B27N3/16
Filed: 1990-11-13
Granted: 1994-06-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has feed, briquette forming, continuous blank pressing units and a unit for dividing blanks into parts. EFFECT: improved structure. 5 dwg
Patent RU-2056040-C1 (RU)
Title: Method of measuring efficiency of scaling inhibitor
Inventor: ANTIPIN YURIJ V
IPC: G01N5/04
Filed: 1991-01-08
Granted: 1996-03-10
Abstract: FIELD: measurement technology. SUBSTANCE: inhibitor is pressed through porous-matter model. The model has regular geometrical shape and neutral chemical surface. Specific adsorption is measured relatively time of contact. Also maximal number of pores volumes is measured, as well as tangent of angle of tangent line to desorption curve and axis of ordinates depending on discharge of inhibitor solution. Efficiency of inhibitor is judged from maximal values of specific adsorption and maximal number of pores volumes, as well as angle of tangent. Quartz balls are used as porous matter. EFFECT: improved precision of measurement. 2 cl, 3 dwg
Patent RU-2000144-C1 (RU)
Inventor: BALOVNEV VLADILEN I
IPC: B02C19/22
Filed: 1991-04-17
Granted: 1993-09-07
Abstract: Использование: в устройствах дл  измельчени . Сущность: устройство содержит  корпус, торовидные элементы, ведущий и  ведомый параллельные валы с дисками, накладки . Диски выполнены с крепежными отверсти ми , а устройство снабжено дополнительными  накладками. Диски выполнены с  дополнительными крепежными отверсти ми , смещенными относительно друг друга.  Торовидные элементы выполнены скобооб-  разными. Свободные концы элементов расположены  в дополнительных отверсти х и  закреплены с дисками посредством дополнительных  накладок. 7 з.п. ф-лы, 27 ил.
Patent RU-2006658-C1 (RU)
Inventor: KUKHAREV MIKHAIL N
IPC: F02M61/10
Filed: 1991-05-05
Granted: 1994-01-30
Abstract: FIELD: engine engineering. SUBSTANCE: sprayer of the nozzle has case with nozzle opening, needle valve whose carrying part is provided with a bushing having conical surface which interacts with a closing surface of the case and is provided with tangential passages coupling under-needle chamber with a swirling chamber. A space between the bushing and a guide part of the valve is filled with an elastomer. Cone angles of the closing surface of the case and the closing surface of the valve with the bushing are selected to provide a distance between outer edge of the closing surface of the valve and the closing surface of the case equal to 1/3-1/2 of maximum stroke of the needle valve at initial moment of abutting outer edge of the bushing against closing surface of the case. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2033118-C1 (RU)
Title: Endoprosthesis for knee articulation
Inventor: KAUSHLY KIM M
IPC: A61F2/64
Filed: 1991-03-12
Granted: 1995-04-20
Abstract: FIELD: medical engineering; traumatology and orthopedics. SUBSTANCE: this knee joint prosthesis includes proximal portion incorporating legs and skids, which are elliptical in their base portions and have variable radius, beveled edges and spherical recess, adjacent distal portion that includes leg, support and insert which is capable of sliding along skids and provided with ridge interacting with beveled edges. Distal and proximal portions of disclosed knee joint endoprosthesis are interconnected by stud fitted into opening of insert having spherical head disposed in spherical recess composed of two hemispheres. Skids are securely mounted on leg and can be detached and fixed in desired position due to recess, protrusion and hemisphere located in skids as viewed from leg for accommodating head. Recess accommodates protrusion, which makes up one piece with leg and has opening to receive protrusion, and hemisphere for accommodating head. Protrusion fitted in recess is secured in position by screw-pin to allows double fixation of one protrusion in recess and other protrusion in opening. Such fixation of skids on leg permits making spherical head and positioning it in spherical insert. EFFECT: higher operational reliability and reduced rate of traumatism in replacement of worn-out components of endoprosthesis. 5 cl, 7 dwg
Patent RU-2008530-C1 (RU)
Inventor: TSYGANKOV VLADIMIR N
IPC: F16B2/04
Filed: 1991-06-20
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: flexible core of device is made in the form of wire netting 1 coiled into a roll while clamping members have the form of cylinders with heads 3, conical portion 4, cavity for spacer member 7, and longitudinal slits 6. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2034871-C1 (RU)
Title: Method of preparing of light-dosing and photoprotective members of optical devices
Inventor: DYACHENKO ALEKSANDR SERGEEVICH
IPC: C08J7/046
Filed: 1991-05-27
Granted: 1995-05-10
Abstract: FIELD: chemical technology. SUBSTANCE: method involves dulling of polyester film surface following by cutting of members by required configuration. Dulling is performed by two-sided applying of composition on the film surface of the following composition, wt.-%: technical carbon 14.0-16.6; ortho-phosphoric acid dialkylpolyethylene glycol ester 0.35-0.39; copolymer of vinyl chloride, vinyl acetate and vinyl alcohol 7.2-9.2; polyurethane elastomer on the basis of polyethylene glycol adipinate, 2,4-toluylenediisocyanate and 1,4-butanediol 3.80-5.25; hexamethoxymethylmelamine 0.37-0.56; p-dodecylbenzenesulfoacid 0.10-0.18; molybdenum disulfide 0.1-0.3; 2-hydroxy-4-methoxybenzophenone 0.10-0.14; 2-hydroxy-1,3-bis-[p-(β-naphthylamino)-phenoxy]-propane 0.10-0.14, and solvent - the rest. After applying of composition film thermostating is carried out at 90-100 C for 20-30 min. Sample properties: transparency is 0-0.008%, friction coefficient is 0.2-0.35; petal warping is 0.01-0.07 mm; resistance for effects: at 45 C is 75-80 min; at -15 C is 65-80 min; at humidity 98% at 25 C - 50-52 h. Composition is used for making of petal and diaphragm shutter of cameras. EFFECT: improved method of preparing. 3 tbl
Patent RU-2019854-C1 (RU)
Title: Device for measuring characteristics of magnetic field
Inventor: BACHURIN BORIS A
IPC: G01R33/24
Filed: 1991-05-12
Granted: 1994-09-15
Abstract: FIELD: measurement technology. SUBSTANCE: ring laser resonator is formed by reflectors. The resonator performs generation of two pairs of opposing waves, which have left and right elliptic polarizations. Generation is performed due to active element and double refracting element, disposed inside solenoid, connected to permanent voltage source. Device has the first and the second opposing waves photomixers, difference frequency four photodetectors and frequency registrars, on-line memory calculator and registrar. EFFECT: improved precision of measurements; improved speed of operation. 1 dwg
Patent RU-2010185-C1 (RU)
Inventor: KOROLKOV VIKTOR S
IPC: G01F25/00
Filed: 1991-07-01
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: full scale collection of calibrating curves of reference gas-liquid flowmeter being recording by sequence connection of checking gas-liquid flowmeter, reference gas-liquid flowmeter and standard pumping piston-cylinder device operating using for standard set of liquids with different density, correlation is fixing between checking gas-liquid flowmeter indicating value and reference gas-liquid flowmeter flow-rate coefficients for narrow flow-rate-band scale part of collection of calibrating curves, but full scale calibrating of checking flowmeter is making while liquid is going through by-pass tube of standard pumping piston-cylinder device. EFFECT: higher accuracy of calibrating. 2 dwg
Patent RU-2037297-C1 (RU)
Title: Method and device for continuous cutting of dough
Inventor: MITIO MORIKAVA
IPC: A21C3/02
Filed: 1991-07-12
Granted: 1995-06-19
Abstract: FIELD: baking industry. SUBSTANCE: method involves severing a dough portion with cutters, weighing said portion on a weighing machine and calculating the relation of the weight of a standard portion to that of the severed portion. The determined relation is used as a basis for setting the duration of opening of the discharge hole. EFFECT: improved functional and operating characteristics. 3 cl, 4 dwg
Patent RU-2056473-C1 (RU)
Title: Method for heat melioration of lands in the area of perennial frozen ground
Inventor: KRIVOSHCHEKOV VLADIMIR S
IPC: E02B11/00
Filed: 1994-11-27
Granted: 1996-03-20
Abstract: FIELD: agriculture. SUBSTANCE: method includes melting permafrost grounds at the area with slope not less than 0.04 - 0.06, and multiple harrowing across the slope, for example, with disc harrows up to mixing with lower mineral soil and forming a layer with homogeneous lumpy structure of soil. EFFECT: development of permafrost. 4 dwg
Patent RU-2021063-C1 (RU)
Title: Thread rolling automatic control machine
Inventor: LIPATNIKOV ANATOLIJ V
IPC: B21H9/02
Filed: 1992-01-03
Granted: 1994-10-15
Abstract: FIELD: shaping the metals. SUBSTANCE: high-speed and low-speed spindles carrying thread rollers are mounted on automatic control bed. Separator with nests is installed on high-speed spindle, embraces thread roller and can rotate relative to it. Cam is fixed on separator. Above separator orienting tray is located and above it feeding tray with regulating dip angle is displaced. mechanism for driving the blanks into separator nests has spring-actuated pusher interacting with cam. Plate blanks spring-actuated and located along the length are fixed jointed on tray wall. Orienting tray is installed rotatably relative to thread rollers. In automatic control machine end switch is provided which interacts with tray during its rotation. EFFECT: improved efficiency. 3 cl, 3 dwg
Patent RU-2034070-C1 (RU)
Title: Method of separation of yttrium and rare-earth elements
Inventor: CHUPRINKO VITALIJ GEORGIEVICH
IPC: C22B59/00
Filed: 1992-01-09
Granted: 1995-04-30
Abstract: FIELD: chemical technology. SUBSTANCE: yttrium and rare-earth elements were separated by extractive mixture containing organophosphate compounds and hydrocarbon diluent. Organophosphate compound: phosphoric acid hexabutyltrisamide with additional addition of trialkylammonium nitrate and octyl alcohol at the following ratio of components, vol.%: phosphoric acid hexabutyltrisamide 38-42; trialkylammonium nitrate 8-12; octyl alcohol 8-12, and hydrocarbon diluent - the rest. EFFECT: improved method of elements separation. 2 tbl
Patent RU-2027394-C1 (RU)
Title: Domestic autoclave
Inventor: DEDOV VLADIMIR G
IPC: A47J27/00
Filed: 1992-02-03
Granted: 1995-01-27
Abstract: FIELD: household food preservation. SUBSTANCE: autoclave has cylindrical vertical chamber 1 with sealing cover 3. Chamber is coaxially arranged in outer cylindrical casing 10 whose lower portion has screened bottom 11 for mounting the sterilizing chamber. Mounted in upper portion of casing over entire perimeter of upper end of sterilizing chamber is damper 12 for control of hot air flow between chamber and casing. Bottom of casing is made in form of straight grate bars. Dampers 12 are made in form of disk-type louvers. EFFECT: enhanced reliability. 4 cl, 1 dwg
Patent RU-2004777-C1 (RU)
Inventor: PETROV NIKOLAJ A
IPC: E21B33/14
Filed: 1992-02-10
Granted: 1993-12-15
Abstract: Использование: при ступенчатом цементировании  обсадной колонны Обеспечивает повышение  надежности герметизации заколонного пространства  и разобщени  колонного и заколонного пространств  устройства. Сущность изобретени : устройство  включает полый корпус, выполненный с цементировочными  отверсти ми верхнего и нижнего  уровней. Снаружи корпуса помещен герметизатор  заколонного пространства, образующий с корпусом  рабочую полость. Устройство имеет и срезную  втулку с посадочным седлом под запорный элемент.  Срезна  втулка выполнена с циркул ционными каналами  верхнего и нижнего уровней, которые сообщают  полость корпуса под посадочным седлом с  внешним пространством через цементировочные  отверсти  верхнего уровн . Кроме того, эти каналы  сообщают полость корпуса над посадочным седлом с рабочей полостью. Под срезной втулкой установлен  р д срезных элементоа Сама срезна  втулка  имеет фиксатор конечного положени . Устройство  имеет нижний и верхний переводники и продавоч-  ную пробку, при этом оно снабжено конусной муфтой , установленной снаружи корпуса и жестко св занной  с ним. Оно также снабжено конусным патрубком , жестко св занным с внутренней поверхностью  верхнего переводника. Устройство имеет  толкатель, жестко св занный с наружной поверхностью  верхнего переводника, перекрывающий  снаружи корпус с конусной втулкой и выполненный с  радиальными отверсти ми против цементировочных  отверстий верхнего уровн . Толкатель зафиксирован  относительно конусной муфты полыми срезными  элементами и установлен с возможностью взаимодействи  с герметизатором закопонного пространства . Срезна  втулка выполнена с циркул ционными  отверсти ми над ее посадочным седлом и с  возможностью совмещени  с цементировочными  отверсти ми корпуса верхнего уровн  и полост ми  срезных эпементоа Взаимодействующие торцовые  поверхности срезной втулки и нижнего переводника  выполнены зубчатыми треугольной формы. 4 ид vo  С
Patent RU-2020631-C1 (RU)
Title: Tel modular series vacuum circuit breaker
Inventor: CHALYJ ALEKSEJ M
IPC: H01H33/66
Filed: 1992-04-02
Granted: 1994-09-30
Abstract: FIELD: vacuum circuit breakers, operating mechanisms and their control circuits. SUBSTANCE: each module of circuit breaker has its own operating mechanism. Operation of circuit breaker assumes only axial travel of parts of electromagnetic operating mechanism furnished with magnetic latch, and transmitting links. Impact axial action at opening provides reliable breaking of baked contacts. Ferreed hermetically sealed interlocking contacts operate without mechanical transmitting members. One coil of operating mechanism provides closing and opening. Suppression of closing current at end of closing process is implemented by charge of capacitor whose energy is then used for opening. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2092462-C1 (RU)
Title: Method of preparing bitumen-mineral mix
Inventor: OEV ABDULKHAK MANSUROVICH
IPC: C04B111/20
Filed: 1992-03-10
Granted: 1997-10-10
Abstract: FIELD: road building, more particularly road building materials for covering traffic portion of automobile roads. SUBSTANCE: bitumen mineral mix is prepared by mixing bitumen with gossipal resin and them with mineral portion, and 0.37 weight part of microcrystalline cellulose is added to mixture. The resulting mixture does not become stratified during transportation, has high compression strength and improved water resistance. EFFECT: improved properties of the mix.
Patent RU-2027809-C1 (RU)
Title: Device for checking material got tangled at fulling machine
Inventor: PETROV VLADIMIR I
IPC: D06C17/02
Filed: 1992-06-09
Granted: 1995-01-27
Abstract: FIELD: fulling industry. SUBSTANCE: device has inspection cycle detectors 1, univibrator 2, pulse formers 3, 17, register 4, delay element 5, counters 6 and 18, length detector 7, digital-to-analog converter 8, resistor 9, comparator 10, switch 11, indicator 12, length set-point device 13, selectors 14 and 16, signalling unit 15, stop unit 19. EFFECT: improved precision; improved reliability of operation. 2 cl, 1 dwg
Patent RU-2065693-C1 (RU)
Title: Способ выращивания рассады томата на гидропонной установке
Inventor: SHARUPICH VADIM P
IPC: A01G31/00
Filed: 1992-06-23
Granted: 1996-08-27
Abstract: Изобретение относится к сельскому хозяйству, в частности к способам выращивания растений на гидропонных установках. Сущность изобретения: способ культивирования рассады томата на многоярусных гидропонных установках, согласно изобретению, предусматривает высадку сеянцев в индивидуальные культивационные сосуды, размещаемые в лотке верхнего яруса установки, затем через равные промежутки времени отбраковку растений и перемещение сосудов с растениями на лотки, расположенные ярусами ниже, съем готовой продукции с нижнего яруса. Для культивирования растений используют пятиярусную установку, причем отбраковку растений и перемещение сосудов осуществляют каждые 4 дн. 1 з. п. ф-лы, 1 ил.
Patent RU-2032382-C1 (RU)
Inventor: DYACHKOV GENNADIJ B
IPC: A61B17/16
Filed: 1992-07-06
Granted: 1995-04-10
Abstract: FIELD: medical engineering; traumatology and orthopedics. SUBSTANCE: this device includes tapered working portion 2 provided with movable detachable trough-shape metallic accumulating casing 3 whose bigger base faces handle 1 constituting half of trancated cone half having generatrix tilt angle equal to angle of tilt of generatrix of working portion. EFFECT: more sophisticated design. 1 dwg
Patent RU-2018490-C1 (RU)
Title: Method of making glass
Inventor: ZHUKOVETS ZHANNA G
IPC: C03B20/00
Filed: 1992-08-07
Granted: 1994-08-30
Abstract: FIELD: glassmaking. SUBSTANCE: method comprises steps of melting broken glass material of optic-fibre production, having heterogeneous structure, agitating the melt by quartz agitator, processing and roasting. EFFECT: lowered raw material consumption. 3 cl