baber/WOPTO huggingface dataset:
Patent RU-2004711-C1 (RU)
Inventor: KNYAZHEV YURIJ M
IPC: E02F9/20
Filed: 1990-10-24
Granted: 1993-12-15
Abstract: Изобретение относитс  к процессам управлени  з емлеройно-транспортными машинами, например  бульдозерами, при копании грунта. Сущность  способа управлени  заключаетс  в измерении величин  действительной и теоретической скоростей и величины усили  копани  - текущих значении режимных  параметроа которые выбираютс  из трех  физических в сочетании по два из трех или принимаютс  все три зарежимные параметры. По величине  значений определ ют отклонени  от оптимальной  области каждого из двух или трех параметров  и попадание их значений в одну из восьми  зон управлени , четыре из которых отражают превышение  их значений над оптимальной областью, а  четыре - отклонение в сторону уменьшени  значений  параметров. При попадании значений параметров  в одну из восьми зон одновременно подаетс   сигнал на соответствующее изменение положени   рабочего органа Способ разработан на основе закона  сохранени  энергии. 1 зпф-лы, 12 ил
Patent RU-2023641-C1 (RU)
Title: Транспортер с трубчатой лентой
Inventor: KUNIO KHASIMOTO
IPC: B65G15/60
Filed: 1991-03-22
Granted: 1994-11-30
Abstract: Использование: в конвейерном транспорте, а именно в транспортерах с трубчатой лентой, применяемых при транспортировании порошкообразных и гранулированных материалов. Сущность изобретения: транспортер с трубчатой лентой, в котором бесконечная лента навивается вокруг приводного и ведомого роликов так, что транспортируемый объект может быть охвачен лентой и транспортироваться в охваченном состоянии, содержит опорные рамы с большим количеством удерживающих роликов, горизонтальные ролики, каждый из которых предназначен для удержания нижней части ленты и шарнирно установлен на кронштейне, который прикреплен к соединительному элементу опорной рамы таким образом, что его ориентация может быть изменена, и вертикальные ролики, каждый из которых предназначен для удержания криволинейной внутренней периферийной боковой части ленты, находящейся вблизи от горизонтального ролика, и шарнирно установлен на кронштейне таким образом, что его ориентация может быть изменена. При этом провисание ленты может быть надежно предотвращено, скручивание ленты может быть легко исправлено, а количество удерживающих роликов может быть уменьшено. 1 з.п. ф-лы, 13 ил.
Patent RU-2023377-C1 (RU)
Inventor: GRABELKOVKIJ NATAN I
IPC: A01F12/44
Filed: 1991-01-09
Granted: 1994-11-30
Abstract: Изобретение относится к сельскохозяйственному машиностроению, в частности к машинам для послеуборочной обработки вороха, с высоким содержанием незерновой части урожая. Цель изобретения - повышение производительности. Сепаратор вороха состоит из метательного устройства, вентилятора с изогнутым воздуховодом ветрорешетной очистки, пневмоинерционной камеры, расположенной над транспортной доской, в нижней стенке изогнутого воздуховода над транспортной доской расположено окно, а на входе в пневмоинерционную камеру установлены направители воздушного потока, при этом на выходе из метательного устройства установлена разделительная решетка с отогнутыми вверх концами пальцев, расположенными в одной плоскости с направителем воздушного потока. 1 ил.
Patent RU-2063123-C1 (RU)
Title: Plant growing nutrient medium
Inventor: KHORIKOV OLEG SERGEEVICH
IPC: A01G31/00
Filed: 1991-01-02
Granted: 1996-07-10
Abstract: FIELD: agriculture and biotechnology. SUBSTANCE: nutrient medium contains nitrogen, phosphor, potassium and magnesium sources and further contains potassium chloride, sodium chloride, calcium chloride, calcium sulfate hydrate, calcium carbonate, with various salts used as sources of nitrogen, phosphor and potassium sources being used in predetermined ratio recited in Specification. EFFECT: increased efficiency in growing plants and simplified composition. 4 tbl
Patent RU-2008571-C1 (RU)
Inventor: SASIN VITALIJ I
IPC: F24H3/00
Filed: 1991-03-12
Granted: 1994-02-28
Abstract: FIELD: central heating systems. SUBSTANCE: radiator is made up of sections with equal outer overall dimensions and external surface of similar outline for entire set of sections. Section differ in number of vertical heat exchange columns. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2019386-C1 (RU)
Title: Hand tool
Inventor: LIPIN ALEKSANDR F
IPC: B25B27/26
Filed: 1991-01-08
Granted: 1994-09-15
Abstract: FIELD: hand tool for handling torsion springs. SUBSTANCE: hand tool has collet, which is inserted into annular space of spring to be mounted, and arched protrusions, which are inserted between ends of torsion spring. Arched protrusions are actuated by bringing handles together. EFFECT: wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2008697-C1 (RU)
Title: Method of seismic prospecting of rocks
Inventor: DYAKONOV BORIS P
IPC: G01V1/00
Filed: 1991-04-22
Granted: 1994-02-28
Abstract: FIELD: seismic prospecting. SUBSTANCE: before working examined massif is divided into cubic blocks. The height of each block face not exceed 1/2 of length of emitted wave. Emitted wave are focused in center of each block. Simultaneously the waves are cophasally added by receivers. After processing obtained data the power of wave from each center is determined. The image of local diffracted object is obtained using maximal values of the energy. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2016397-C1 (RU)
Title: Method of strength testing of shell-type structures
Inventor: PILIPENKO PETR B
IPC: G01N3/20
Filed: 1991-04-22
Granted: 1994-07-15
Abstract: FIELD: test technology; testing shell-type structures for strength and resistance to external pressure and bending moment. SUBSTANCE: method involves determining transverse displacement of a chamber upon applying a transverse force to it, applying a transverse force equal to a force ensuring a transverse displacement to a shell-type structure without chamber, increasing a transverse force applied to the chamber under the action of external pressure and bending moment upon the shell-type structure and maintaining the ratio of transverse forces applied to the chamber and shell-type structure equal to the ratio of transverse forces applied to them before placing the shell in chamber. EFFECT: simplified method and enhanced accuracy due to excluding force interaction between the chamber and shell-type structure. 1 dwg
Patent RU-2047915-C1 (RU)
Inventor: GOLDMAN DMITRIJ D
IPC: G11B5/86
Filed: 1991-04-26
Granted: 1995-11-10
Abstract: Изобретение относится к технике магнитной записи, а именно к способам копирования при воспроизведении цифровой информации с обрывком ленточного магнитного носителя. Цель изобретения повышение точности копирования информации. Сущность изобретения: информация переносится с участков ленточного носителя на ленту-копию контактным методом путем прижатия рабочего слоя носителя и поверхности ленты-копии в переменном магнитном поле. В качестве ленты-копии применяют металлическую магнитную ленту из железо-никель-хромового сплава, одну поверхность которой прижимают к рабочему слою носителя-оригинала, а другую к металлической ленте из магнитомягкого металла пермаллоя.
Patent RU-2012516-C1 (RU)
Title: Conveyer for lumbers
Inventor: BUROV SERGEJ V
IPC: B65G17/00
Filed: 1991-06-26
Granted: 1994-05-15
Abstract: FIELD: forest industry. SUBSTANCE: conveyer has traction member 1 with crosspieces 2 displaced along two guides 3 and 4, with guide 4 being made in the form of a garbage-disposal tray. The conveyer has drive asterisk 5 and tension asterisk 6 under which bunkers 7 for collecting and storing waste products are mounted. Being located on the lower branch, the scrapers contact by their working edges with the surface of the garbage-disposal tray. EFFECT: ensures the possibility of conveying the garbage in one of bunkers 7 according to the movement direction of traction member 1. 3 cl, 7 dwg
Patent RU-2093613-C1 (RU)
Title: Electrolyte for depositing zinc coatings
Inventor: KHARLAMOV VALERIJ I
IPC: C25D3/22
Filed: 1991-05-21
Granted: 1997-10-20
Abstract: FIELD: electrolytically applied coatings. SUBSTANCE: electrolyte contains (in g/l): zinc oxide, 8-15; sodium hydroxide, 80-150; oligourethane-bis- ureaethylsulfuric acid dipotassium salt, 0.1-0.2; interaction product of 30-40 wt % polyethylene polyamine, 12-14% dichloroethane, and 1.5- 2.0% triazol, 0.5-0.7; and water, the balance. EFFECT: modified quality of coating. 1 tbl
Patent RU-2007038-C1 (RU)
Inventor: PETRENKO VYACHESLAV I
IPC: H03M7/18
Filed: 1991-06-17
Granted: 1994-01-30
Abstract: FIELD: computer engineering. SUBSTANCE: device has multiplication unit 1, two commutators 2, 3, subtraction unit 4, register 5, AND gates unit 6, two comparison circuits 7, 8, two pulse generators 9, 10, counter 11, adder 12, memory unit 13, OR gate 14, AND gate 15. EFFECT: increased speed. 1 dwg
Patent RU-2040679-C1 (RU)
Title: Code mechanical lock
Inventor: SYPKOV SERGEJ VLADIMIROVICH
IPC: E05B37/16
Filed: 1991-06-19
Granted: 1995-07-25
Abstract: FIELD: device for locking doors. SUBSTANCE: lock 4 has locking mechanism formed as movable carriage, which has code plank with conical step and resetting plank. Planks are pivotally interconnected. Resetting plank is engageable with toothed rack and code plank shoulder is engageable with segment cam, which prevents cross-bar from movement. Pushing pins disposed in predetermined code combination on inner part of keys are engageable with conical step of code plank or with resetting plank. When code is set up in right succession, pushing pins drive carriage with segment cam to cause cam to leave cross-bar slot. EFFECT: increased efficiency, enhanced reliability in operation and simplified construction. 7 dwg
Patent RU-2005637-C1 (RU)
Title: Car washer
Inventor: SHNAJDER ALEKSANDR I
IPC: B60S3/04
Filed: 1991-09-09
Granted: 1994-01-15
Abstract: FIELD: garage facilities; washers. SUBSTANCE: device has framework made up of four posts 1 - 4 and frame 6 installed on posts for tilting. Fitted on frame 6 is cross-member 7 with carriage 14 on which vertical brush is mounted. Shaft 18 installed on frame carries horizontal brush 8. Brushes move along surface of stationary car under action of cylinders which tilt frame in turn. EFFECT: enhanced quality of car washing. 3 dwg
Patent RU-2054168-C1 (RU)
Inventor: ALEKSANDROVSKIJ SERGEJ V
IPC: G01N25/56
Filed: 1991-10-10
Granted: 1996-02-10
Abstract: FIELD: thermal physics for civil engineering. SUBSTANCE: device has additional detectors for heat flux, which are located on all reference material insertions, which are distributed along all length of casing with samples. Output terminals of all detectors of heat flux, which have same polarity, are connected to common bus, output terminals of opposite polarity are opened. All detectors of heat flux are identical. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2010677-C1 (RU)
Title: Method of making porous pellets of titanium alloys
Inventor: NOVIKOV NIKOLAJ P
IPC: B22F3/10
Filed: 1991-12-02
Granted: 1994-04-15
Abstract: FIELD: powder metallurgy. SUBSTANCE: method comprises steps of layer-wise filling different-size pellets in a shaping fitting, subsequent baking of each layer in vacuum or in inert atmosphere at temperature range, having a lower boundary 1210 C and an upper boundary, being by 10 C less, than liquidus temperature of the pellet material; filling the first layer into a fitting, having recesses for forming porous strengthening members of pellets on a surface of an article, being made. EFFECT: simplified manufacturing process. 2 cl, 1 tbl
Patent RU-2069709-C1 (RU)
Title: Apparatus for coupling blooms of aluminum production electrolyzer with cathode chutes
Inventor: KNIGEL VLADIMIR A
IPC: C25C3/16
Filed: 1991-12-04
Granted: 1996-11-27
Abstract: FIELD: non-ferrous metallurgy, electrolytic production of aluminium in particular, apparatus is used for fulfillment of flexible coupling of current feeding members made of inhomogeneous materials. SUBSTANCE: apparatus for coupling blooms of electrolyzers of electrolyzers with bands of cathode chutes has transitional steel or bimetal (steel-aluminum) plates with cross-section of no more than 5000 sq. mm, that are butt-welded to blooms bands pack and in the case ratio of bands pack cross-section to plates cross-section is taken as 1 : (1 : 1.67). EFFECT: apparatus allows to decrease usage of electrical power and materials. 2 cl, 2 dwg
Patent RU-2017403-C1 (RU)
Title: Method for stump splitting
Inventor: RUSSKIKH NIKOLAJ I
IPC: A01G23/06
Filed: 1991-12-23
Granted: 1994-08-15
Abstract: FIELD: forest industry. SUBSTANCE: method includes boring out of stump central part down to cut of root neck of central tap root, and polymeric rod is introduced into bored hole. Polymeric rod, is preliminarily heated above glass transition temperature and stretched. After rod introduction into bored hole, it is cooled. EFFECT: higher efficiency. 2 dwg
Patent RU-2055882-C1 (RU)
Title: Apparatus for microorganisms raising
Inventor: POLUNICHEV VITALIJ I
IPC: C12M1/04
Filed: 1991-12-20
Granted: 1996-03-10
Abstract: FIELD: microbiological industry. SUBSTANCE: apparatus includes vessel with technological branch pipes housing aerator, mixer with horizontal blades put on driving shaft and pipe-line to feed air. Aerator presents sleeve with bottom turned upwards. On sleeve walls there are positioned hollow horizontal blades of lower row of mixer. Holes for air release are made in sleeve walls communicating with spaces of blades. Outlet sections of blades are positioned on rear sides relative to direction of rotation of blades. Outlet section of pipe-line to feed air communicates with sleeve space. EFFECT: enhanced efficiency of raising process, simplified design. 2 dwg
Patent RU-2026026-C1 (RU)
Title: Device for pulling spokes
Inventor: MITISH VALERIJ A
IPC: A61B17/60
Filed: 1991-12-12
Granted: 1995-01-09
Abstract: FIELD: traumatology and orthopraxy. SUBSTANCE: device has hollow cylindrical housing 1 with fasteners 2, 3 on the end and threaded rod 11 with a head. They have a through hole for the spoke and screw 13 and are located in the channel of housing 1. There is wing-nut 15 having spherical face end 16. In this case fastener 2 is made with two legs, and fastener 3 with a cylindrical supporting surface 7. EFFECT: facilitated manufacture. 3 dwg
Patent RU-2014992-C1 (RU)
Title: Gang milling cutter
Inventor: NAGAJTSEV VLADIMIR F
IPC: B25C5/08
Filed: 1992-03-06
Granted: 1994-06-30
Abstract: FIELD: machining of materials. SUBSTANCE: the milling cutter has a body with revolving segment inserts connected to the body through a groove and dovetail bulge and secured by means of fastening screws. The body presents two symmetrical disks, whose jointing plane is perpendicular to the milling cutter axis and passes through the dovetail bulge. The disks are engageable with the guide pins and cone-point set screws. The pins extend in parallel with the milling cutter axis, and the cone-point set screws - perpendicularly to it. EFFECT: facilitated procedure. 2 dwg
Patent RU-2018088-C1 (RU)
Title: Flowmeter
Inventor: KUBASOV ALEKSEJ A
IPC: G01F1/00
Filed: 1992-04-01
Granted: 1994-08-15
Abstract: FIELD: test-and-measurement technology. SUBSTANCE: flowmeter has a non-magnetic housing, sensitive element, electromagnetic displacement sensor located on the surface of the housing and composed of an exciting winding and two measuring windings disposed on opposite sides relative to the exciting one; permanent magnet. The accelerometer is characterized in that a layer of magnetic liquid is used as a sensitive element located on the inner surface of the housing where field of permanent ring magnet disposed over the exciting winding acts. EFFECT: enhanced accuracy. 1 dwg
Patent RU-2063619-C1 (RU)
Inventor: SALDAEV GENNADIJ A
IPC: G01G19/12
Filed: 1992-04-01
Granted: 1996-07-10
Abstract: FIELD: transport; cargo weighing on platform body of automobile. SUBSTANCE: weighing device has load platform connected to spring-loaded frame and weight recording devices made in form of dynamometric axles electrically coupled with measured mass indication electronic unit and arranged on upper links of bell cranks of load platform lifting mechanism. Lower links of bell cranks are coupled with mechanism locking load platform on spring- loaded frame. Bell cranks are arranged on end sections of horizontal axles hinge-mounted on side members of mobile frame, and axles are furnished with cams pointed to different directions and connected with load platform lifting mechanism made in form of power cylinder whose base and rod threaded portions are connected by tie-rods. EFFECT: enlarged operating capabilities. 22 cl, 23 dwg
Patent RU-2056179-C1 (RU)
Inventor: KOMAROV STANISLAV MIKHAJLOVICH
IPC: B04C5/04
Filed: 1992-04-20
Granted: 1996-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: inlet branch pipe with round cross-section tangentially attached to apparatus housing has two inserts 3, 4 between which flow-through channel with parallel surfaces is formed. The inserts are processed together with apparatus housing. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2117271-C1 (RU)
Title: Device for leakage detection
Inventor: SHANAURIN ALEKSANDR MIKHAJLOVI
IPC: G01M3/24
Filed: 1991-12-24
Granted: 1998-08-10
Abstract: FIELD: non-destructive flaw detection using acoustic methods. SUBSTANCE: device has serial circuit of microphone 1, amplifier 2, band-pass filter unit 3, threshold gate 9 and indicator 10. Goal of invention is achieved by introduced serial circuit of minimal-amplitude clipper 4 with controlled clipping unit, pulse duration selector 7 and frequency- pulse detector 8 which are inserted between output of band-pass filter unit 3 and input of threshold gate. In addition device has amplitude detector 6 and low-pass filter 5. Input of amplitude 6 is connected to output of band-pass filter unit 3. Output of amplitude detector 6 is connected to input of low-pass filter 5, which output is connected to control input of amplitude clipper 4. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2028833-C1 (RU)
Title: Method for concentration of iron ores
Inventor: AZAMATOV FARID L
IPC: B03C1/00
Filed: 1992-03-10
Granted: 1995-02-20
Abstract: FIELD: mineral concentration. SUBSTANCE: material is classified into fine and coarse fractions. Coarse fraction is ground and concentrated to produce intermediate product and tailings. Fine fraction is deslimed and thickened to separate overflow. Overflow is directed to grinding cycle of coarse fraction. Deslimed material is directed for concentration to produce concentrate and tailings. EFFECT: higher efficiency. 1 dwg
Patent RU-2005734-C1 (RU)
Inventor: KITAEVA LIDIYA G
IPC: C08G101/00
Filed: 1992-05-14
Granted: 1994-01-15
Abstract: FIELD: heat insulation. SUBSTANCE: hydroxyl-containing compound is mixed together with polyisocyanate in presence of foaming agent, silicon-containing organic stabilizer and oligoester complex hydroxyethylated urea with alkaline metal salt and carboxylic acid in a amount of 2-8 weight parts per 100 weight parts hydroxyl-containing component. EFFECT: increased heat resistance. 3 cl, 14 ex, 1 tbl
Patent RU-2017607-C1 (RU)
Inventor: DUBINER MIKHAIL I
IPC: B28B3/06
Filed: 1992-05-14
Granted: 1994-08-15
Abstract: Использование: в производстве фрикционных изделий при изготовлении малогабаритных фрикционных дисков. Сущность изобретения: пресс-форма содержит матрицу, верхний пуансон, составной нижний пуансон, выполненный из соосно расположенных внешнего элемента и подпружиненного относительно него внутреннего элемента, монтажную раму и толкатель, кинематически связанный с внутренним элементом нижнего пуансона, при этом монтажная рама выполнена из двух, жестко соединенных параллельно и на расстоянии друг от друга плит, а матрица - многогнездной с соответствующим числом верхних и нижних пуансонов, причем внутренний элемент каждого нижнего пуансона выполнен в виде цилиндрического стержня со сферическим наконечником вверху по форме углубления в изделии, и с резьбой и гайкой внизу, при этом пресс-форма снабжена установленной на верхней плите монтажной рамы с возможностью вертикального перемещения траверсой, на верхнюю плоскость которой оперты внешние элементы нижних пуансонов, и вертикально подвижной плитой, расположенной между плитами монтажной рамы, и выполненной с отверстиями, соосными отверстиям в траверсе и верхней плите монтажной рамы для прохода стержней, а головка толкателя расположена между траверсой и подвижной плитой с возможностью попеременного воздействия на них. Кроме того, матрица снабжена планками, размещенными на ее верхней плоскости с возможностью встречного перемещения для частичного перекрытия гнезд. 1 з.п. ф-лы, 3 ил.
Patent RU-2039004-C1 (RU)
Title: Device for drying briquettes
Inventor: TARASOV YURIJ D
IPC: B65G49/00
Filed: 1992-05-26
Granted: 1995-07-09
Abstract: FIELD: drying. SUBSTANCE: device for drying briquettes has drying chamber with base and heating members, chain conveyor with loop sections, suspensions for briquettes hinge-mounted on traction chains, driving and end sprockets, charging and discharging devices with inclined chutes, transportation device for dried briquettes; device has also bell-crank, cam made to spiral with radially oriented step in zone of maximum radius and kinematically coupled with driven sprocket shaft with ratio selected so that time required to let chain pass the path equal to suspension pitch is equal to time of one full turn of axle with cam; it has also twin disk roller. Suspensions for briquettes are made semi-circular, with bottom curved outwards and side walls in form of sectors curved inwards in their middle part symmetrically relative to longitudinal axis of conveyor and forming rectangular steps. Suspension bottoms are arranged close to each other at horizontal arrangement of traction chains, and bell-crank is hinge-mounted for turning in vertical plane; longer arm of bell-crank on its free end has bent down edge shaped to suit cross-section of briquette, and shorter arm is pointed upwards square to longer arm for engagement of its free end with cam for holding briquette on chute by bent off edge of bell-crank longer arm in its extreme lower position and providing free slipping of briquette along chute with bell-crank in extreme upper position. Disk roller is installed so that its part is arranged between twin sprocket for engagement of disks with suspension steps at rotation to provide their tilting into end sprocket and ensure slipping of briquettes off semi-round bottom to discharging device. EFFECT: enlarged operating capabilities. 3 cl, 6 dwg
Patent RU-2080784-C1 (RU)
Title: Aerotest method for keeping bee-families during winter
Inventor: NOSACHEV LEONID V
IPC: A01K47/00
Filed: 1992-06-01
Granted: 1997-06-10
Abstract: FIELD: apiculture, in particular, bee-family wintering. SUBSTANCE: method involves regulating microclimate in beehive by supplying conditioned air into beehive at least once a day for 10 min. EFFECT: increased efficiency in creating safety conditions, increased productivity during honey yielding.
Patent RU-2075663-C1 (RU)
Inventor: SOKOLOV ANATOLIJ NIKOLAEVICH
IPC: F16D49/00
Filed: 1992-06-19
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has housing, working portion connected with housing, movable portion and solids of revolution installed with interference between working and movable portions. Working portion is connected with housing for opposite displacement relative to movable portion. Solids of revolution can be secured on movable portion or on working portion, or some of them can be secured on movable portion, and some, on working portion. EFFECT: improved reliability of braking. 2 cl, 1 dwg
Patent RU-2006243-C1 (RU)
Inventor: RYBALKO ALEKSANDR V
IPC: B01D11/02
Filed: 1992-07-02
Granted: 1994-01-30
Abstract: FIELD: food industry, medicine and perfumery. SUBSTANCE: plant has successively connected by main pipelines to closed contour a condenser, at least one extractor, an evaporator and a separator, means for making up extraction agent and an extract collector. The plant has pipelines, connecting condenser-extractor main pipeline with the evaporator and pipeline for connecting extractor-evaporator main pipeline with the condenser. EFFECT: enhanced efficiency. 3 cl, 1 dwg