baber/WOPTO huggingface dataset:
Patent RU-2072020-C1 (RU)
Inventor: KOZLOV GENNADIJ A
IPC: E02F3/39
Filed: 1994-02-24
Granted: 1997-01-20
Abstract: Использование: гидравлические экскаваторы-планировщики. Сущность изобретения: экскаватор-планировщик с телескопическим стреловым оборудованием включает самоходное шасси, поворотную платформу, телескопическую стрелу, состоящую из подвижной и неподвижной секций и наклонного участка неподвижной секции стрелы, гидроцилиндр выдвижения стрелы, гидроцилиндр поворота ковша, гидролинии и гидрораспределители гидроцилиндров. Стрела имеет механизм поворота, и наклонный участок ее неподвижной секции выполнен в виде портала. Внутри портала с возможностью вращения вокруг продольной оси установлена неподвижная секция стрелы. Гидроцилиндр выдвижения стрелы корпусом закреплен на портале и имеет в своем корпусе подводы гидролиний первый, второй и третий и в штоке; выводы четвертый и пятый. В штоке имеется внутренняя полость, в которой размещен центральный трубопровод соединений с пятым выводом. Внутри центрального трубопровода размещен второй центральный трубопровод. Выводы четвертый и пятый соединены внешним трубопроводом с полостями гидроцилиндра поворота ковша. Гидрораспределители обеих гидроцилиндров соединены с третьим и первым подводами гидроцилиндра выдвижения стрелы. Механизм поворота стрелы может быть выполнен в виде гидромотора, соединенного с закрепленным на портале планетарным редуктором. 1 з.п. ф-лы, 3 ил.
Patent RU-2069660-C1 (RU)
Title: Method of synthesis of 4-aminopyridine derivatives
Inventor: UPADYSHEVA ALEKSANDRA V
IPC: A61P25/28
Filed: 1994-08-23
Granted: 1996-11-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of 4-aminopyridine of the formula (I)   where R and R - lower alkyls or R + R - (CH) where n = 3-5. Synthesis is carried out by condensation of compound of the formula (II)   with ketones of the formula (III)   by action with sodium alcoholate and phosphorus oxychloride at 70-200 C in xylene medium. Synthesized compounds show neurotropic activity. ???EFFECT: improved method of synthesis. 2 cl, 1 tbl
Patent RU-2077576-C1 (RU)
Title: Nutrient medium for gonococcus isolation and culturing
Inventor: KHRAMOV MIKHAIL V
IPC: C12R1/36
Filed: 1994-08-25
Granted: 1997-04-20
Abstract: FIELD: microbiology, medicine. SUBSTANCE: nutrient medium has pancreatic hydrolyzate of fish meal and hydrochloric hydrolyzate of casein as nutrient base; growth stimulator and vitamin source: autolyzate of baker's or beer yeast, growth stimulator of hemophilic microorganisms. Medium has additionally glucose, microbiological agar, polymixin-B sulfate, lyncomycin hydrochloride and distilled water. Medium provides the growth of gonococcus from any sources and can be used for diagnosis and treatment of venereal diseases. EFFECT: enhanced effectiveness of medium. 3 tbl
Patent RU-2110986-C1 (RU)
Title: Tooth elixir
Inventor: KIRAKOSJAN S V
IPC: A61K8/24
Filed: 1995-04-04
Granted: 1998-05-20
Abstract: FIELD: dentistry, in particular, teeth and oral cavity curing and prophylactic means. SUBSTANCE: gelatinous elixir contains biologically active DNA additive of sturgeon milt, alcohol, citric acid, polyhydric alcohols, sodium carboxymethyl cellulose, sodium monofluorophosphate, preservative, saccharin, dye, with components being used in predetermined ratio. EFFECT: antiphlogistic, wound curing and deodorizing effect. 1 tbl
Patent RU-2125207-C1 (RU)
Title: Recuperator
Inventor: MIKHAJLISHIN E V
IPC: F23L15/04
Filed: 1995-05-06
Granted: 1999-01-20
Abstract: FIELD: heating blast air in furnace units. SUBSTANCE: recuperator has tubes secured in inlet header on one side and in outlet header on other side. Inlets of heat-exchange tubes are provided with swirlers. Inlet header is divided into two chambers; each chamber is provided with air supply branch pipe. One chamber is used for housing the swirlers. Cavity of second chamber is connected with inner cavity of swirlers by means of cylindrical branch pipes. Swirl fitted in one of chambers provides for control of intensity of swirl of air flow in tubes. EFFECT: control of heat transfer coefficient. 1 dwg
Patent RU-2090287-C1 (RU)
Title: Blank for sheet forming with use of resistance heating
Inventor: IVANOV YURIJ L
IPC: B21D37/16
Filed: 1995-05-16
Granted: 1997-09-20
Abstract: FIELD: plastic metal working, namely forming curvilinear parts of sheet blanks with use of resistance heating. SUBSTANCE: technological cover plates are fixed along generatrix of preliminarily shaped sheet blank by means of electric resistance welding. Said cover plates with thickness no less than that of blank are made of more ductile material with less resistivity. Cover plates are in the form of several rectangular strips arranged in parallel to its generatrix. EFFECT: enhanced quality of parts due to their lowered warping, reduced cost price. 2 dwg
Patent RU-2084068-C1 (RU)
Title: Electric drive
Inventor: ASTANIN VLADIMIR O
IPC: H02K7/10
Filed: 1995-06-06
Granted: 1997-07-10
Abstract: FIELD: electromechanical actuators. SUBSTANCE: electric drive is combination of electric motor, screw-type rotary-to-translational movement converter, and shielding casing of screw. Lead screw of converter has tip 9 mounted for axial displacement relative to screw 7, springs 10, and position switch 11 with pressure cam 12 placed between screw 7 and tip 9. Shielding casing of screw is, essentially, helical corrugated sheet 8; power information circuit conductors 13 of position switch are placed in bottom of corrugated sheet slot. EFFECT: improved reliability. 1 dwg
Patent RU-2097198-C1 (RU)
Title: Pneumatic tyre casing circular blank assembling drum
Inventor: SEREBRYAKOV NIKOLAJ NIKOLAEVIC
IPC: B29D30/24
Filed: 1995-06-06
Granted: 1997-11-27
Abstract: FIELD: tyre industry; casemaking drums. SUBSTANCE: drum for assembling circular blanks of pneumatic tyre casings has movable rod mounted coaxially with drive shaft and pin secured on housing of power cylinder for driving the sectors square to longitudinal axis of drive shaft. Relatively intersecting axial slot and longitudinal slot in which pin is fitted are made on one end of drive shaft. Movable rod is fitted in axial slots with regulator mounted on outer end of rod. Inner end of rod is connected with pin. Ring cylinder housing has shell with radial slots and levers mounted in slots. Drum working diameter regulator screw is installed on movable rod and is furnished with shaped nut. EFFECT: facilitated assembling of tyre casings. 3 cl, 4 dwg
Patent RU-2136226-C1 (RU)
Title: Method of application of gastroenteroanastomosis
Inventor: KUTUKOV V E
IPC: A61B17/11
Filed: 1995-06-14
Granted: 1999-09-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: method includes formation of side-to-side anastomosis between stomach and small intestine by suturing small intestine loop to stomach greater curvature; laying on stomach anterior wall and small intestine wall of holders at base and top of each supposed graft; orientation of base in oral and top in aboral directions; formation of full layer stomach and small intestine grafts on wide base outside of holder; tying together of holder threads by graft; formation of valve; formation of second row of rear lip of anastomosis; formation of front lip of anastomosis by two-row interrupted sutures. EFFECT: prevented postoperative complications. 12 dwg
Patent RU-2086211-C1 (RU)
Title: Prosthesis of lower extremity
Inventor: SMOLSKIJ YURIJ I
IPC: A61F2/60
Filed: 1995-07-19
Granted: 1997-08-10
Abstract: FIELD: medical equipment, particular, prosthetics and manufacture of prostheses. SUBSTANCE: the offered prosthesis has dismantling adjusting-and-connecting device having structural members in joints of prosthesis and cylindrical body combining structural members to form together with organically operated body the tubular post of prosthesis from two bodies located in each other. A distinguishing feature of technical solution of the offered prosthesis consists in that the internal body is made transversely split of high-strength metal, and external body is made with longitudinal joint of thin-walled molded blanks of high-molecular- weight laminated plastic, fastened with possible dismantling through joint in it of internal body without disassembly of prosthesis and filled with foam. EFFECT: higher efficiency. 3 dwg
Patent RU-2113574-C1 (RU)
Title: Vertical cooker for digestion of fibrous material
Inventor: FINN OULIE
IPC: D21C3/24
Filed: 1993-04-08
Granted: 1998-06-20
Abstract: FIELD: cookers for digestion of fibrous materials. SUBSTANCE: vertical cooker has at least one sorting device with at least one sorting member whose principal configuration is angular one, preferably rectangular. The most referable shape of sorting member is square. Total area of face side of sorting member is less than 1 sq.m. Sorting member is connected with cooler wall so as to create sealed space to which and from which liquid is supplied and withdrawn only through face side of sorting member. EFFECT: provision of uniform temperature level in the entire volume of cooker and intensive delignification at comparatively low temperature. 10 cl, 11 dwg
Patent RU-2128763-C1 (RU)
Title: Дверной накладной замок
Inventor: VESELITSKIJ O E
IPC: E05B35/14
Filed: 1995-08-01
Granted: 1999-04-10
Abstract: Сущность изобретения: дверной накладной замок содержит установленный в корпусе с возможностью продольного перемещения подпружиненный засов, имеющий косые зубья, крышку и нажимной ключ с рядом кодовых впадин для взаимодействия с косыми зубьями засова и дополнительным рядом кодовых впадин при отпирании замка. Замок снабжен вторым последовательно действующим засовом и цилиндровым механизмом запора, размещенным в корпусе соосно с замочной скважиной нажимного ключа с противоположной стороны засовов, взаимодействующим с дополнительным рядом кодовых впадин на ключе и приводящим в движение засов посредством установленного в нем пальца и поводка на цилиндровом механизме запора, взаимодействующего с подпружиненной планкой, блокирующей засов в запертом положении посредством паза, косые зубья на первом засове расположены в поперечном пазу, одной стороной взаимодействующей с упором, закрепленным на втором засове, а с другой стороны паза выполнена выемка для поворота стержня ключа, причем планка снабжена ручкой подъема, а второй засов - штифтом, размещенным в пазу корпуса с возможностью продольного перемещения и фиксации засовов при ручном отпирании замка для повышения его секретности. 3 ил.
Patent RU-2100791-C1 (RU)
Title: Method of determination of mechanical condition of steam turbine control and protection system elements
Inventor: ZOLOTAREV ANATOLIJ A
IPC: G01M15/00
Filed: 1995-10-20
Granted: 1997-12-27
Abstract: FIELD: thermal power engineering. SUBSTANCE: load characteristics (dependences of working fluid pressure under (and above) piston from piston position) are determined at "n" different fixed useful loads on piston. At every fixed useful load, beginning with total one, piston is moved continuously in forward and backward directions within full stroke "n" times at different speeds from "i" (minimum) to "j" (maximum) including the stepped (with stops) displacement of piston preceding the minimum speed. In addition, deviations of control slide valve, working fluid pressure in form of it and steam pressure before and after steam valves are measured. Cause and place of occurrence of factors which reduce serviceability of hydraulic booster and steam distribution controls are determined by analyzing the obtained load characteristics and parameters measured additionally. EFFECT: more efficient control. 3 dwg
Patent RU-2091301-C1 (RU)
Inventor: SUSLINA LYUDMILA A
IPC: C01B21/08
Filed: 1996-01-11
Granted: 1997-09-27
Abstract: Использование: синтез микрокристаллов азида серебра, которые могут быть использованы в качестве компонента инициирующих взрывчатых веществах, а также в качестве модельной системы в химии твердого тела. Сущность изобретения: для получения монодисперсных микрокристаллов азида серебра повышенной чистоты смешивают раствор нитрата серебра с концентрацией 0,4 г-экв/л с раствором азида калия с концентрацией 0,4 г-экв/л и гидроксида аммония с концентрацией 0,02 - 0,6 г-экв/л двухструйной кристаллизацией в маточном растворе, содержащем нитрат калия с концентрацией 0,1 г-экв/л и гидроксид аммония с концентрацией 0,01 - 0,3 г-экв/л, при 45 - 60 o C со скоростью слива 3•10 -3  - 8•10 -3  г-экв/мин. 2 з.п. ф-лы, 1 табл.
Patent RU-2114817-C1 (RU)
Title: Method of producing monomeric formaldehyde
Inventor: GRISHIN BORIS PETROVICH
IPC: C07C47/045
Filed: 1996-04-11
Granted: 1998-07-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: method of producing formaldehyde containing 0.03-0.003 wt % of impurities with yield from 29.3 to 72.7% consists in thermal decomposition of methanol hemiformal containing 40-90 wt % formaldehyde followed by absorbing alcohol and admixtures from gas-vapor mixture by an organic solvent at temperature from 0 C to formaldehyde boiling point. Gas-vapor mixture can be subjected to partial condensation at +10 to 10 C until formaldehyde concentration in vapor phase exceeds 90%, condensation products being removed. Partial condensation and absorption stages can be conducted in presence of gas neutral toward formaldehyde or under vacuum. For instance, formaldehyde with summary impurity content 0.004 wt % and yield 29.3% is produced at 115 C from methanol hemiformal with 40% formaldehyde fed with rate 10.4 kg/h and subsequent mixing of formed gas-vapor mixture with nitrogen (2.3 cu.m/h), partial condensation of this mixture at +5 C to remove liquid fraction, and absorption from vapor fraction by white spirit at Ц25 C. EFFECT: increased purity of product. 10 cl, 1 tbl
Patent RU-2121247-C1 (RU)
Title: Self-sintering electrode
Inventor: REJDAR INNVER
IPC: H05B7/107
Filed: 1995-07-07
Granted: 1998-10-27
Abstract: FIELD: metallurgy. SUBSTANCE: self-sintering electrode installed in melting furnace where it is used has body made from current conducting material that carries internal radial hard vertical fins. Carbonaceous unsintered paste is fed into body and sintered with formation of solid electrode under action of electric current supplied to electrode. Internal radial vertical fins are produced from hard carbonaceous sheets attached to internal side of body and having proportion of radial length to thickness exceeding 1: 5. EFFECT: diminished content of iron in self-sintering electrode. 10 cl, 6 dwg
Patent RU-2111738-C1 (RU)
Inventor: OKSINOJD O EH
IPC: A61Q17/04
Filed: 1996-06-24
Granted: 1998-05-27
Abstract: FIELD: medicine, cosmetology. SUBSTANCE: a photo-protecting agent of perfluorocarbohydrates is included into product's composition. EFFECT: higher efficiency to improve metabolism in cutaneous surfaces protected from sun rays. 2 tbl
Patent RU-2083129-C1 (RU)
Title: Method of processing the depleted sorbent based on bird feather
Inventor: BAZHENOV ALEKSEJ A
IPC: A23J1/10
Filed: 1996-07-15
Granted: 1997-07-10
Abstract: FIELD: agriculture, fodder production. SUBSTANCE: proteins of bird feather were hydrolyzed with calcium oxide for two stages, hydrolyzate is kept and neutralized with hydrochloric acid solution. EFFECT: improved method of processing. 5 cl
Patent RU-2112081-C1 (RU)
Inventor: CHEREPANOV S JA
IPC: C25C3/08
Filed: 1996-08-08
Granted: 1998-05-27
Abstract: FIELD: lining of electrolyzer for aluminum refining. SUBSTANCE: the offered lining of electrolyzer has carbon bottom and side heat-insulating and facing lining. Facing lining is made in form of single layer thickness and length of horizontal joint seams of same level does not exceed 0.7 lining perimeter or made monolithic. EFFECT: increased service life of electrolyzer, reduced downtime, higher annual productivity and improved quality of produced aluminum. 2 cl, 5 dwg , 1 tbl
Patent RU-2110600-C1 (RU)
Inventor: AKTUGANOVA E N
IPC: C22F1/18
Filed: 1996-09-10
Granted: 1998-05-10
Abstract: FIELD: production of pipes and rods from zirconium alloys used as structural materials in active zones of nuclear reactors and apparatuses of chemical and oil-and-gas industry. SUBSTANCE: initial billet is produced from ingot by hot forming at temperature of existence of beta or (alpha + beta) zirconium. Intermediate billet is produced by hot forming in (alpha + beta) temperature region. Dimension billet is produced from intermediate billet and hardened at temperature exceeding by 30-60 C the point of alloy transition from intermediate (alpha + beta) region to bet zirconium region. Hardened dimension billet is subjected to tempering at temperature of existence of alpha zirconium, then billet is hot-formed at temperature of existence of alpha or (alpha + beta) zirconium and subjected to multistage machining. EFFECT: elimination of hereditary discontinuity in ingots from zirconium alloy in machining; higher quality of manufactured articles. 4 dwg, 1 tbl
Patent RU-2129168-C1 (RU)
Title: Process of manufacture of parts
Inventor: ALEKSANDROV A JU
IPC: C23C8/26
Filed: 1996-09-10
Granted: 1999-04-20
Abstract: FIELD: mechanical engineering; applicable in manufacture of barrels of small arms and cannon armament, and equipment. SUBSTANCE: in manufacture of steel parts, hardening of their working surfaces is effected with use of low-temperature saturation with nitrogen. Possible, in this case, is partial use of traditional coating-chromium plating. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2103054-C1 (RU)
Inventor: IVLIEV E A
IPC: B01D61/56
Filed: 1996-10-22
Granted: 1998-01-27
Abstract: FIELD: construction and reconstruction of buildings and structures; may be used in major and minor repairs. SUBSTANCE: method includes connection of electrodes to DC source and to wall of building or structure to set up electric field, and moisture flow is formed to dry the wall. At the first stage DC source sets up field intensity which exceeds the threshold value and depending on height of moisture rise in wall at which moisture in wall capillaries is displaced and excessive moisture is removed. Upon completion of the first stage, the voltage of DC source is reduced to value ensuring counteraction to the process of capillary rise of moisture in wall under pressure of grounds and filtration waters. All anode electrodes may be separated into sections. In this case, separate independent current lead is provided in each section. Voltage in sections may vary depending on moisture content in wall. Applying various voltage values to wall different sections may result in efficient drying over the entire perimeter of building. Separation of one section of anode electrodes into two groups with alternating supply of electric energy to each group, mutual interaction of neighboring anode electrodes is reduced and drying efficiency is raised while the power consumption is reduced. With use of internal nongrounded metal structures as electrodes, the time required for wall drying is decreased. When additional sections of anode electrodes are installed at grounded metal structures, water-logging of sections of wall near these section reduces. EFFECT: efficient wall drying, reduced time for drying, and higher operating reliability. 7 cl, 4 dwg
Patent RU-2112909-C1 (RU)
Title: Method of thermostating of internal space of working chamber of domestic refrigerating-heating installation (variants) and installation for its realization
Inventor: VAGIN A V
IPC: F25B25/00
Filed: 1997-01-16
Granted: 1998-06-10
Abstract: FIELD: THERMOSTATING. SUBSTANCE: refrigerating-heating installation or part of it is placed outside heated room, in open air inclusive. At a positive difference between outside temperature and temperature preset in working chamber heat excess is rejected from chamber to preset threshold by vapor-compression method. Thermostating below preset threshold is accomplished in following variants. If outside temperature is lower than temperature preset in chamber, heat shortage is introduced into chamber by electric heating. Temperature control is accomplished by means of a relay. Heat excess abstraction or introduction of heat shortage into chamber is accomplished by thermoelectric method. Temperature control is accomplished by proportional method. Transition from vapor-compression method to thermoelectric one and vice versa is accomplished either in response to signal of difference between the preset temperature inside the chamber and measured one, or in response to signal of difference between measured outside temperature and temperature preset inside chamber. For thermostating values of thresholds are determined. installation realizing thermostating method has a thermostatic cabinet, temperature setter, subtracting element, 2 control devices, 2 actuators, vapor-compression type refrigerating unit, electric heater or thermoelectric refrigerating-heating unit, switching device or outside temperature pickups. EFFECT: reduced power consumption with simultaneous expansion of allowable operating range of outside temperatures up to their negative values. 13 cl, 3 dwg
Patent RU-2140556-C1 (RU)
Title: Method of and device for checking thermal saturation
Inventor: SMIT RODNI SINKLER
IPC: F02M43/00
Filed: 1995-06-21
Granted: 1999-10-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed method is designed for checking thermal saturation conditions of internal combustion engine with fuel input, especially when fuel or one of types of fuel used in engine is evaporated in fuel pipelines under action of high temperature. Method comes to measuring temperature in fuel tank, measuring temperature in fuel pipeline and finding difference between these temperatures. Considerable difference is and indication of thermal saturation conditions. In this case auxiliary fuel feed device can be set into action, and if engine operates on fuels of two types, fuel with higher boiling point can be used. EFFECT: enhanced efficiency of engine operating on fuel with low boiling temperature. 12 cl, 2 dwg
Patent RU-2110167-C1 (RU)
Title: Soil-protective tillage tool
Inventor: KRUZHILIN I P
IPC: A01B13/16
Filed: 1997-02-28
Granted: 1998-05-10
Abstract: FIELD: agricultural engineering, in particular, tools for slitting soil occupied with fodder crops and for erosion-preventive tillage. SUBSTANCE: tool has frame, hitching device, slitter, disk-shaped cutter and supports. Slitter tine is made corrugated. Slitter tine section and corrugation thickness are reducing in the direction of motion of chisel mounted on lower end of tine. EFFECT: increased efficiency and simplified construction. 8 dwg
Patent RU-2097420-C1 (RU)
Inventor: LUGUEV MAMMA-KADI K
IPC: C12G3/06
Filed: 1997-03-11
Granted: 1997-11-27
Abstract: Использование: в ликеро-водочном производстве. Сущность изобретения: водка особая "Тамада" содержит на 1000 дал готового продукта: сахар 20 кг, гидрокарбонат натрия 0,5-0,7 кг, уксусную кислоту в пересчете на 86%-ную концентрацию 0,4 кг, настой можжевеловой ягоды 10 л, настой липы 6 л, настой чабера гунибского 9 л и водно-спиртовую жидкость до крепости купажа 40%.
Patent RU-2143962-C1 (RU)
Title: Method for restoring rolling surfaces by fusion
Inventor: SHEFEL V V
IPC: B22D19/10
Filed: 1997-03-25
Granted: 2000-01-10
Abstract: FIELD: welding and fusion, possibly restoring rolling surfaces, for example of ridges of wheel pairs of electric train locomotives, cargo and passenger cars of railway road transport vehicles, underground cars and others from low-alloy high- carbon steels. SUBSTANCE: method comprises steps of gas-shield welding by means of meltable austenite electrode; additionally introducing into crystallized part of welding bath heated additive; spacing electrode from said heated additive by distance equal to (0,3-0,5)L, where l - length of welding bath; introducing additive in quantity equal to (0.2-0.4) of electrode mass; heating up additive until plastic state by means of stable power source for heating additive without causing additional disturbances in welding bath and eliminating occurrence of arc discharge between additive and welding bath. EFFECT: significantly reduced trend of welded joints to cold cracking due to use of austenite welding materials and comparatively small power typical for gas-shield welding. 1 dwg, 1 ex