baber/WOPTO huggingface dataset:
Patent RU-2017642-C1 (RU)
Title: Spray nozzle for delivering lubricant to wheel flange
Inventor: TITARENKO VYACHESLAV F
IPC: B61K3/02
Filed: 1991-05-12
Granted: 1994-08-15
Abstract: FIELD: railway traffic. SUBSTANCE: spray nozzle has body 1 with air delivery channel 3 and a through threaded channel accommodating sprayer 4. The latter has the form of a cylinder given a stepped configuration which outer thread surpasses in diameter the sprayer cylindrical part followed by a truncated cone having air channels 5 positioned on its surface at a tangent to its periphery. Sprayer 4 also accommodates through stepped axial channel 6 having needle valve 7 arranged in it. Sprayer 4 is positioned in conic nozzle 10 with through axial outlet opening 11 provided in it. The inner cylindrical surface of conic nozzle 10 and the discharge one of sprayer 4 have cavity 13 interposed between them with this cavity connecting to air delivery channel 3. The conic nozzle, ring seal 9 and valve 7 define cavity 12 respectively with its inner surface, the outer one and the conic end. The generatrix length of the nozzle in its conic part and the outer diameter and the cross section of the valve ring seal relates to the length of the valve tip in its conic part as V=V p -b·L·h сm . V=volume of the cavity defined by the nozzle in its conic surface and by those needle tip and the ring seal. V p  = maximum volume of lubricant delivered by a plunger pump in one stroke.   = thickness of the lubricant layer provided on the wheel flange. R a  = mean deviation from the center line of the height characteristic of the surface microirregularities of the wheel flange. K = viscosity coefficient of the lubricant; L = V . t = running time of the plunger pump. B = width of the lubricant streak at the surface of the wheel flange. EFFECT: increased velocity of lubrication due to using compressed air. 2 cl, 2 dwg
Patent RU-2005072-C1 (RU)
Inventor: KSENYAKIN BORIS A
IPC: B28B11/00
Filed: 1991-04-19
Granted: 1993-12-30
Abstract: Использование: в производстве железобетонных  изделий дл  их термообработки. Сущность  изобретени :  мнэ  пропарочна  камера содержит  установленные на фундаменте опорные стойки по  периметру камеры, на них подвешены железобетонные  балки с рамой гидрозатвора На балках  закреплены плиты несущего железобетонного сло ,  нижн   часть которых опущена в траншею фундамента , заполненную песком. Блоки, теплоизол ции с  гидрозащитными металлическими листами закреплены  на плитах несущего железобетонного сло  с  помощью дерев нного каркаса Блоки выполнены  слоистыми с воздушными зазорами и снабжены паронепроницаемыми  оболочками из ткани, пропитанной  термостойкой краской. 4 зл ф-пы, 2 ил,
Patent RU-2026551-C1 (RU)
Title: Method for diagnosing atopic allergic diseases
Inventor: KORYUKINA IRINA P
IPC: G01N33/48
Filed: 1991-06-10
Granted: 1995-01-09
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes applying 0.5-percent suspension of ram's histamine-sensibilized erythrocytes to nasal mucous membrane secretion smear, incubating it during 15 to 20 min at temperature of 37.0 to 37.5 C, fixing resulting product in formalin vapor during 5 to 7 min and 96-percent ethyl alcohol during 15 to 20 min, panoptically staining smear during 15 to 20 min, and finally microscoping it. If microscoped smear contains more than 5 % rosette-forming eosiophiles, atopic allergic disease is diagnosed. EFFECT: higher accuracy of diagnosis. 3 tbl
Patent RU-2013981-C1 (RU)
Title: Tooth brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1991-06-20
Granted: 1994-06-15
Abstract: FIELD: public health appliances. SUBSTANCE: tooth brush has handle with fixing member and head with bristle bundles 5. The tooth brush is provided with neck 3 installed between the head and the handle. The handle cavity is made locked. The handle is provided anatomic grip for first and forth fingers. The neck is provided with casing made of porous material. Side edges of the head have limited borders. The head is provided with cylindric projections with bristle bundles 5 installed therein. EFFECT: improved design. 3 cl, 5 dwg
Patent RU-2023102-C1 (RU)
Inventor: SURIN SERGEJ O
IPC: E01B7/02
Filed: 1991-06-27
Granted: 1994-11-15
Abstract: FIELD: railway transport, particular, track structure. SUBSTANCE: switch point consists of high rail 1 and low rail 2 interconnected by fasteners. Both rails are bent in plan opposite to each other. Low rail rests on upper face of high rail foot through wedge chair 7. Bent part of low rail is located under head of high rail in its recess that provides for taking up the clearance between contacting surfaces when tightening rail joint with the aid of bolts. EFFECT: higher efficiency. 2 dwg
Patent RU-2001540-C1 (RU)
Inventor: SALDAEV ALEKSANDR M
IPC: A01B35/16
Filed: 1991-07-01
Granted: 1993-10-30
Abstract: Изобретение относитс  к сельскохоз йственному  машиностроению, в частности к почвообрабатывающим  машинам, преимущественно к рабочим  органам дл  обработки почвы в междур дь х посевов , Рабочий орган содержит стойку с папой. На  лемехе папы закреплены вертикальные отвалы  Верхн   часть каждого отвала расположена над задним отвалом обрезом лемеха с вылетом назад  за его нижнюю кромку. Отвал снабжен регулируемой  по высоте накладкой из прорезиненного материала  На отвале с тыльной стороны прорезиненного  материала накладки расположена плоска   пружина Нижн   часть отвала расположена с вылетом  за заднюю кромку лемеха  Нижн   кромка  плоской пружины, обращенной к лемеху, снабжена  грабельной решеткой. Предельное отклонение  пружины ограничено упором Упор выполнен по  форме кривой изгиба плоской пружины 5 ил.
Patent RU-2020722-C1 (RU)
Title: Electric drive
Inventor: SNITKOV LEONTIJ F
IPC: G05B11/06
Filed: 1991-07-08
Granted: 1994-09-30
Abstract: FIELD: electromechanical recorders of hydroacoustic information of echo-sounding systems. SUBSTANCE: provision is made in device for disabling phase flip-flop in one of states in case frequencies of reference-frequency oscillator and frequency sensor are unequal. Arrival of reference-frequency oscillator or frequency sensor pulses at phase flip-flop is enabled after two or more pulses of one of trains appear in succession with no pulses of other train between them. EFFECT: improved design. 1 dwg
Patent RU-2085838-C1 (RU)
Title: Method of determination of relief of object
Inventor: ALEKSANDROV SERGEJ ALEKSEEVICH
IPC: G02B27/28
Filed: 1991-07-02
Granted: 1997-07-27
Abstract: FIELD: instrumentation, contactless unambiguous determination of relief of surface of reflecting and phase objects. SUBSTANCE: examined object is placed into chamber with optically active medium and is illuminated with linearly polarized wave. Value and direction of relief of object are determined by value and direction of angle of turn of polarization plane of object wave for which measurement analyzer is used. EFFECT: increased accuracy of determination thanks to diminished influence of external effects and enhanced resolving power, expanded functional capabilities thanks to determination of direction of relief, simplification of method due to use of one illuminating wave with decreased requirements for coherence. 2 dwg
Patent RU-2049775-C1 (RU)
Title: N-phenylcarbamate compound and fungicide composition
Inventor: TERUMASA KOMIODZI
IPC: C07D317/46
Filed: 1992-02-06
Granted: 1995-12-10
Abstract: A novel N-phenylcarbamate compound or its salt where possible, which is useful as the active ingredient of a biocidal composition for control of harmful organisms, is represented by the following general formula (I): <CHEM> wherein R<1> is unsubstituted or substituted alkyl; R<2> is H, unsubstituted or substituted alkyl, alkenyl, alkynyl or cycloalkyl, or -COX<1> wherein X<1> is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl or alkoxy; Z is -CH2S-, -SCH2-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C IDENTICAL C-, -CH2SO-, -CH2SO2-, -CH2SCH2-, or -CH2O-N=C(R<4>)-; R<3> is unsubstituted or substituted phenyl, pyridyl, benzothiazolyl, benzoxazolyl, benzimidazolyl, imidazopyridyl, naphthyl, pyrimidinyl, thienyl, furyl, thiazolinyl, oxazolinyl, pyrazinyl, thiazolyl, oxazolyl, imidazolyl, pyrazolyl, quinolyl, indolyl, pyrrolyl, benzofuryl, benzothienyl, indanyl, tetrahydronaphthyl, dihydrobenzofuryl, dihydrobenzothienyl, benzoxazinyl, benzothiazinyl or benzoyl.
Patent RU-2085612-C1 (RU)
Title: Coating for protection of a part of stem turbine from corrosion and erosion wear and method of manufacturing thereof
Inventor: TENKULA JAAKKO
IPC: C23C4/12
Filed: 1991-09-03
Granted: 1997-07-27
Abstract: The present invention relates to the protection of the casing, division planes, piping, superheaters and other steel parts of a steam turbine which are subjected in a turbine plant to some corrosive and erosive wear caused by steam, the coating comprising a coating layer produced by the thermal spraying of a steel, alloyed amply with chromium and aluminum, which during the coating process oxidizes strongly in the spray, whereby large amounts of chromium and aluminum oxides are formed, which will remain inside the coating, surrounded by a steel matrix, and after the coating process there will form on the surface of the coating layer, under the oxidizing action of air, a dense chromium and aluminum oxide layer. Another object of the invention is a related coating method.
Patent RU-2026935-C1 (RU)
Inventor: ABRAMENKOV DMITRIJ E
IPC: E02F5/16
Filed: 1991-07-24
Granted: 1995-01-20
Abstract: FIELD: mining industry. SUBSTANCE: gear to form boreholes in ground includes hollow cylindrical body, striking mechanism and fixture reducing backward movement of body made in the form of through longitudinal grooves. Grooves are located in side outer surface of body. Cross-section area of each groove grows towards rear butt of body. EFFECT: improved reliability and efficiency. 5 cl, 8 dwg
Patent RU-2031849-C1 (RU)
Inventor: GAFAROV ILDAR G
IPC: C02F101/32
Filed: 1991-12-18
Granted: 1995-03-27
Abstract: Нефть и нефтепродукты из воды извлекают контактированием воды с углеродсодержащим сорбентом - лузгой зерен гречихи, обработанной при 150 - 450°С в течение 10 - 20 мин, с последующей регенерацией сорбента углеводородным или органическим растворителем или смесью углеводородного и органического растворителей.
Patent RU-2026415-C1 (RU)
Inventor: SAVCHENKO IVAN A
IPC: C23C14/32
Filed: 1991-07-08
Granted: 1995-01-09
Abstract: FIELD: application of coatings by electric explosion of foil. SUBSTANCE: arranged between central high voltage electrode 1 and outer high voltage electrode 2 which are installed coaxially in insulation 3 is additional high voltage electrode 4 made in form of ring. Electrodes 1, 2 and 4 are cut in circuit consisting of two discharging circuits. Discharge current from capacitors 6 and 9 flows through additional high voltage electrode 4 to produce above it an additional zone of initial sublimation of foil 8. Capacitor 9 discharging through a length of foil 8 found between high voltage electrodes 2 and 4 and capacitor 6 through a length of foil 8 found between high voltage electrodes 1 and 4 cause simultaneous explosion sublimation of foil on both lengths. EFFECT: higher efficiency. 1 dwg
Patent RU-2031225-C1 (RU)
Title: Method of converting heat energy to mechanical work in gas-turbine engine and gas-turbine engine
Inventor: RAKHMAILOV ANATOLIJ M
IPC: F02C3/34
Filed: 1992-04-07
Granted: 1995-03-20
Abstract: FIELD: engine engineering. SUBSTANCE: heated fluid is expanded. Thermodynamic condition of the fluid is changed upstream of the turbine stage using auxiliary fluid and fluid is fed to the turbine stage. A portion of exhaust fluid is removed downstream of the turbine stage, its thermodynamic condition is changed by introducing auxiliary fluid and exhaust fluid is mixed with heated and expanded fluid upstream of the turbine stage. The gas-turbine engine has turbine stage mounted inside flowing part 6, source of heated and expanded fluid, and device for changing thermodynamic condition of heated and expanded fluid by introducing auxiliary fluid. Source 1 of heated fluid has a zone for expanding heated fluid and zone 14 for mixing interposed between the expanding zone and inlet of turbine stage 7. The device for changing thermodynamic condition of exhaust fluid has the mixing zone which is in communication with turbine stage 7 and source 5 of auxiliary fluid from one side and with G part of mixing zone 14 of source 1 of heated fluid from the other side. The source is positioned from the side of the zone for expanding of heated fluid. EFFECT: enhanced efficiency. 8 cl, 2 dwg
Patent RU-2022214-C1 (RU)
Inventor: ZHUKOV MIKHAIL B
IPC: F24S10/55
Filed: 1992-01-30
Granted: 1994-10-30
Abstract: Сущность изобретения: в солнечном коллекторе гофрированный поглотитель выполнен секционным, причем сопрягаемые секции установлены со смещением гофр одной секции относительно гофр другой секции, а торцы секций размещены в элементах жесткости. Секции установлены со смещением на половину расстояния между вершинами гофр. Такое выполнение поглотителя позволяет создать ячеистую структуру. 1 з.п.ф-лы, 3 ил.
Patent RU-2009184-C1 (RU)
Title: Lubricating composition
Inventor: MELNIKOV VYACHESLAV G
IPC: C10M137/08
Filed: 1992-03-30
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: composition contains, mass % : graphite powder metallized by copper, or tin, or zinc, or nickel or by their alloys 3-10, potassium or triethanolamine salt of alkylphosphoric acid 1-2, soap plastic lubricant- the rest. EFFECT: improves desired product quality. 2 tbl
Patent RU-2010846-C1 (RU)
Title: Detergent for metallic surface cleansing
Inventor: STESHENKO NIKOLAJ I
IPC: C11D3/37
Filed: 1992-03-31
Granted: 1994-04-15
Abstract: FIELD: domestic chemistry. SUBSTANCE: agent has wt. -% : sodium tetraborate 42-52; non-ionogenic surface- active substance 5-10; product of ethylene oxide polymerization with mol. mass 1000 0.06-0.2, and soda ash - the rest. EFFECT: enhanced quality of detergent. 2 tbl
Patent RU-2025515-C1 (RU)
Inventor: KRIVOSHEEV EVGENIJ P
IPC: C22B3/16
Filed: 1992-06-10
Granted: 1994-12-30
Abstract: Изобретение касается гидрометаллургической переработки полиметаллического сырья. Сущность способа заключается в смешивании торфа с раствором гидроксида натрия, термообработке полученной смеси, отделении раствора органического реагента фильтрацией. Термообработку смеси ведут при температуре 115 - 130°С. Выщелачивание металлов из сырья органическим реагентом проводят при следующем режиме тепловой обработки: давление 0,3 - 0,5 ати в течение 10 - 30 мин и температура процесса до 130°С. 2 табл.
Patent RU-2032949-C1 (RU)
Title: Process of manufacture of electric insulation material
Inventor: KIBOL VIKTOR F
IPC: H01B3/48
Filed: 1992-07-15
Granted: 1995-04-10
Abstract: FIELD: electrical engineering. SUBSTANCE: process is aimed at creation of flexible electric insulation material with enhanced flexibility, electrical and mechanical strength. Fabric is manufactured from twisted basalt filaments, diameter, not less than 9 μ with linear density in warp 100-250 texes x 1 x 2, in weft 100-250 texes x 1 x 4 with multilayer weaving 1-3 mm thick. Fabric is impregnated with epoxy binder containing silicasole with following proportion of components; per cent by mass: epoxy binder 60-80, silicasole 20-40. EFFECT: expanded application field, enhanced operational characteristics.
Patent RU-2061412-C1 (RU)
Title: Method for treating extrasphincter periproctitis
Inventor: KOPLATADZE AMIRAN M
IPC: A61B17/00
Filed: 1992-07-24
Granted: 1996-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves dissecting purulent path up to the intestinal wall from the side of the perineal wound in the postponed period, after opening and draining abscess of pararectal fat. Internal orifice is dissected by applying triangular cut in the anal orifice with separating lateral borders of the cut by 3-5 mm. Internal orifice of periproctitis is dissected within the space of mucous-submucous layer. The wound created in the anal canal is tamponed by muscular graft cut from the anal arrector disposed on the side of lesion by dissecting distal part of this levator with graft on pedicle being formed and transferred from the perineal wound into the anal canal wound with its being attached to the external border of the cut. Next to it the anal canal wound is sutured completely with mucous and muscular tissues being caught into the sutures. EFFECT: reliable operation method; prevented postoperation complication.
Patent RU-2037807-C1 (RU)
Title: Process of evaluation of adhesion resistance of reinforcement coats to wear in hydrogen atmosphere
Inventor: ABROSIMOV VLADIMIR G
IPC: G01N19/04
Filed: 1992-05-14
Granted: 1995-06-19
Abstract: FIELD: instrumentation. SUBSTANCE: conical identor is forced n times into backing from side of coat till coat is destructed. Sums of areas of deformed and peeled off coat are found. Then coat and backing are treated with hydrogen. Sum of areas of peeled off coat is determined anew. Index of adhesion resistance of reinforcement coats to hydrogen wear is determined by formula given in description of invention. Proposed process makes it possible to optimize modes of coating and properties of layers of titanium nitride and to make coat more resistant to atmosphere of gaseous hydrogen for period of its use. EFFECT: capability for quantitative and visual evaluation of adhesion resistance of coats. 2 dwg
Patent RU-2042508-C1 (RU)
Inventor: NEPITAJLENKO SERGEJ NIKOLAEVIC
IPC: B27C9/04
Filed: 1992-09-21
Granted: 1995-08-27
Abstract: FIELD: mechanical engineering; wood working. SUBSTANCE: device has bed, movable desk for fastening billet executing reciprocating motion, carriage having fixed unit mounted on the bed and having movably mounted desk, instrument mounted on the support desk having rotation drive and reciprocating motion drive engageable with the carriage. The fixed unit of the carriage is itself a guide which is at least partially curvilinear. One of the versions of carriage guide is designed to be a flat cam engageable with the carriage desk by means of rollers. The cam working surface outline corresponds to that of the billet surface to be worked. EFFECT: enhanced effectiveness in drilling and milling wood billets. 2 cl, 3 dwg
Patent RU-2000804-C1 (RU)
Inventor: PONOMAREVA ANNA G
IPC: A61P1/00
Filed: 1992-10-08
Granted: 1993-10-15
Abstract: Изобретение относитс  к химико--фармацевтической  промышленности и касаетс  создани   сбора дм  профилактики и лечени  дисбактериоза  Сбор содержит ромашку, м ту дикую (котовник).  зверобой крапиву, пастушью сумку, кору дуба и  плоды укропа при соотношении компонентов 2 2  2 1 1 2 1 Сбор обладает антимикробным, иммуностимулирующим  спазмолитическим и ветрогонным  действием
Patent RU-2073149-C1 (RU)
Title: Rope transmission
Inventor: KIPORUK GENNADIJ V
IPC: F16H7/04
Filed: 1992-06-23
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: rope transmission has a rope, which passes over at least one pulley, and cams used for interaction with the rope. The ball bearings are mounted from the inner sides of the groove of the pulley in pairs toward each other. The cams are mounted on ball bearings for permitting rotation toward each other in the radial and tangential directions and spring-loaded with respect to the pulley, The surface of the cam is made up as a chute. The cross-section of the chute is a semicircle with a radius equal to the radius of the rope in order to receive it. The cam is a semicircle with a radius greater than a distance between the center of the ball bearing and the center of the chute. The axes of the cam that pass through the center of the chute and the center of the ball bearings are symmetrically arranged in a radial plane of the pulley at an angle to each other and to the axis of the pulley. The centers of the chutes are positioned at a grater radius with respect to the centers of the ball bearings. A distance between the ball bearings is equal or less than the total distance between the center of the ball bearing to the center of the chute of the two cams and the diameter of the rope. EFFECT: enhanced reliability. 3 dwg
Patent RU-2061535-C1 (RU)
Title: Method for manufacture of membranes for filtration
Inventor: DYMSHITS YULIJ I
IPC: B01D67/00
Filed: 1992-09-28
Granted: 1996-06-10
Abstract: FIELD: manufacture of filtering membranes. SUBSTANCE: method for manufacture of membranes for filtration includes operations involved in local irradiation of film or plate with beams of high-energy particles (quanta of radiation, electrodes or ions) and subsequent etching. Prior to irradiation, the film or plate is stretched and a layer of flexible resist is applied. Flexible resist is used in form of Langmuir film. Through holes are etched in the irradiated resist, stress is removed and through channels (pores) are etched in substrate through formed holes. The sequence of stress removal and resist etching may be reversed. Prior to etching the substrate, it may be subjected to additional irradiation through the holes in resist. Substrate may be used in form of film with pores formed preliminarily. After removal of stress from the film the sizes of pores and distance between them prove to be smaller than the zones of irradiation and spaces from one another. EFFECT: higher efficiency. 8 cl, 1 dwg
Patent DE-10003701-C1 (DE)
Title: Analog-Digital-Wandler
Inventor: SCHMID HARALD
IPC: H03M1/46
Filed: 2000-01-28
Granted: 2001-09-06
Abstract: Analog-Digital-Wandler zur sukzessiven approximierenden Umwandlung eines analogen Eingangssignals in ein digitales Ausgangssignal mit mindestens einem, aus einer linearen Eingangsstufe (5, 12) und einer Ausgangsstufe (13) bestehenden Komparator (6), der das analoge Eingangssignal U¶E¶ mit einem von einem Digital-Analog-Wandler (9) abgegebenen analogen Vergleichssignal vergleicht und ein Komparatorausgangssignal C¶aus¶ zum Einstellen eines getakteten sukzessiven Approximationsregisters (15) abgibt, wobei der in dem sukzessiven Approximationsregister (15) zwischengespeicherte digitale Wert durch den Digital-Analog-Wandler (9) zu dem analogen Vergleichssignal gewandelt wird, und mit einer Beschleunigungsschaltung (19), die ein umschaltbares Taktsignal an das getaktete sukzessive Approximationsregister (15) in Abhängigkeit von mindestens einem Übersteuerungsanzeigesignal, das eine Übersteuerung einer zugehörigen linearen Eingangsstufe (5, 12) in dem Komparator (16) anzeigt, abgibt.
Patent DE-10014965-C1 (DE)
Title: Single-color dyeing of a fabric material in a padding mangle, uses a color monitor which takes a single segment of the diffused reflected color spectrum to control the mangle roller operation
Inventor: WERSCH KURT VAN
IPC: D06B23/26
Filed: 2000-03-25
Granted: 2002-02-28
Abstract: For single-color dyeing of fabric material using a padding mangle, the distribution of the dye in the fabric is measured by the diffused reflection of a light from it. The receiver is structured with separate pure colors for the reception.
Patent DE-10144952-C1 (DE)
Inventor: GUENTHER WOLFGANG
IPC: E06B3/48
Filed: 2001-09-12
Granted: 2003-08-21
Abstract: The end sides (2,3,140,130) of facing metal or plastic panels (1) interlinked by hinges (112,114) have hollow underneath end sides (3). Their end sides (2) run concavely from a first top point of one panel (1) towards the outside of the door-leaf (100).
Patent DE-10146406-C1 (DE)
Title: Multi-layer composite pipe formed from plastic bonded with metal tube formed from strip, includes space in bonding agent allowing escape of diffusing water vapor
Inventor: HENDRICKX WILLY
IPC: B29C48/09
Filed: 2001-09-20
Granted: 2002-10-24
Abstract: Bonding agent (2a) intervenes between the plastic pipe (1) and the metal pipe (3). Into the bonding agent a space is formed to receive water vapor diffusing through the plastic pipe, to permit its escape. The space is formed by longitudinal and/or transverse and/or spiral grooves or impressions.  An Independent claim is included for the method of manufacture, in which the space is formed in the bonding agent during extrusion. Preferred features: Intermediate bonding agent joins the metal tube (3) to a further, surrounding plastic pipe (4).