baber/WOPTO huggingface dataset:
Patent RU-2124040-C1 (RU)
Inventor: LIKHTEROVA N M
IPC: C10G15/10
Filed: 1997-07-02
Granted: 1998-12-27
Abstract: FIELD: petroleum processing. SUBSTANCE: invention relates to processing high- viscosity petroleums, natural bitumens, mazuts, and topped residuum. Raw material is ozonized from 80 to 100 C with ozone-air mixture obtained from air via affecting it by fast electron beam, mixed with water, and subjected to radiolysis in pulse mode with electron beam energy 0.5-2.0 MeV at pressure 0.10-0.12 MPa. Gas and water are separated. The latter is freed of dissolved ozonolysis and radiolysis products and of polluting impurities by way of simultaneously affecting water by ozone-air mixture and fast electron beam to return then purified water into process of mixing with ozonized raw material. Water, once separated from gas and liquid hydrocarbon phase, is alkalized with 2% NaOH and treated it with HCl to pH 2-3. Precipitate is separated by filtration and dried. Resultant demulsifier is further used to dehydrate and desalt crude oil in its primary processing stage. Gas products are used as fuel component to heat raw material. EFFECT: enabled environmentally safe closed circuit, reduced content of sulfur and nitrogen compounds, and reduced expenses. 1 dwg, 4 tbl, 6 ex
Patent RU-2134809-C1 (RU)
Title: Fuel injection pump with control unit and method of pump regulation
Inventor: ANTON DOLENK
IPC: F02D41/26
Filed: 1995-12-22
Granted: 1999-08-20
Abstract: FIELD: mechanical engineering; diesel engine fuel equipment. SUBSTANCE: fuel injection pump has proper 1, metering member 6 of which is displaced by operating mechanism, and position of operating mechanism is detected by position sensor 15, and control unit. Control unit sets amount M of injected fuel and, depending on amount of fuel, determines position (β preset ) of metering member 6 basing on family of characteristics 33 in storage. Two regulated stops 21, 22 limiting travel of metering member 6 are calibrated according to positions (β 1 ,β 2 ) of metering member 6 at definite metered out amount (M 1 ,M 2 ) of injected fuel and are installed at corresponding distances (K 1 ,K 2 ) from mated surfaces 23, 14. At least one of stops is selected to provided contact with mated surfaces 23, 24 only in such positions of metering member 6 which lie beyond the limits of dynamic internal of regulation of amount of injected fuel. EFFECT: provision of simple and accurate calibration of pumping unit being installed on engine at minimum expenses, possibility of automatic regulation and subsequent additional regulation. 9 cl, 5 dwg
Patent RU-2132448-C1 (RU)
Title: Plugging compound for producing wells
Inventor: EGOROV S F
IPC: C09K8/44
Filed: 1997-07-30
Granted: 1999-06-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: plugging compound is used for local hermetic sealing of casing clearance and annular space in oil and gas wells. Plugging compound contains urethane prepolymer and water. Plugging compound additionally contains hydrocarbon solvent from line C 3 -C 16  in amount of 50-25 mas. pts, amino alcohol from line C 2 -C 4  in amount of 2.5-5.5 mas. pts, neutral finely powder in amount of 6-9 mas.pts, and water in amount of 3-5 mas.pts. Used in function of urethane polymer is polyurethane glue in amount of 30-60 mas.pts. Application of aforesaid plugging compound ensures durable protection of producing wells against interflows of fluids and gases from casing clearance and annual space. EFFECT: higher efficiency. 4 tbl
Patent RU-2123258-C1 (RU)
Inventor: EGOROVA A V
IPC: A01K67/02
Filed: 1997-10-10
Granted: 1998-12-20
Abstract: Изобретение относится к области птицеводства. Способ отбора мясных петухов селекционного стада отличается тем, что индивидуально оценивают каждый вывод и отбирают петухов, не снижающих оплодотворенность яиц в период воспроизводства, а после воспроизводства стада проводят дополнительную оценку петухов-сыновей и выбраковывают всех, полученных от петухов-отцов, оплодотворенность яиц у которых резко снижается в последних партиях в конце периода воспроизводства. Способ позволяет получить потомков - петухов с оплодотворенностью яиц выше средних показателей по линии. 2 табл.
Patent RU-2139800-C1 (RU)
Title: Contact system link dropper with electric insulator
Inventor: KUPTSOV JU E
IPC: B60M1/225
Filed: 1997-10-30
Granted: 1999-10-20
Abstract: FIELD: electric transport. SUBSTANCE: dropper has mated links made of wire with forming of loops on ends, and electric insulating material precluding current flow from carrier cable to contact wire. Insulating material has the form of flexible insulating tube of high wear resistance. EFFECT: reduced cost of manufacture and mounting. 2 dwg
Patent RU-2145242-C1 (RU)
Title: Epidural electrode
Inventor: MAKAROVSKIJ A N
IPC: A61N1/05
Filed: 1997-11-26
Granted: 2000-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: epidural electrode may be used for treatment and diagnostics in spinal surgery, neurosurgery and phthisioorthopedics. Electrode consists of insulated and noninsulated active parts. Active part is made bifurcated in the form of branches. Each branch represents conductors positioned as a fan. Each branch contains at least two conductors. Due to fan-type shift of all conductors in each branch, electrode ensures maximum therapeutic and diagnostic coverage of entire zone of spinal marrow damage and atraumatic removal when it is drawn out of tissues by epicutaneous part of lead. EFFECT: higher efficiency of treatment. 2 cl, 2 dwg
Patent RU-2131931-C1 (RU)
Title: Method of microalloying carbon steel
Inventor: DERJABIN A A
IPC: C21C7/06
Filed: 1997-12-30
Granted: 1999-06-20
Abstract: FIELD: metallurgy, in particular, methods of microalloying of carbon steels. SUBSTANCE: method includes taking samples and their chemical analysis before deoxidation, introduction into metal of silicon, manganese and vanadium. Quantity of vanadium is determined by formulas given in the invention description with relationship between manganese, vanadium and carbon in steel observed as specified in the invention description. EFFECT: higher impact strength of steel with reduced consumption of vanadium for microalloying and content of manganese in steel as a result of vanadium effect on steel mechanical properties. 1 cl, 1 tbl
Patent RU-2131912-C1 (RU)
Title: Method of fabricating fuel briquets
Inventor: ANDREEV S V
IPC: C10L5/44
Filed: 1998-04-22
Granted: 1999-06-20
Abstract: FIELD: solid fuel technology. SUBSTANCE: invention relates to processing disperse industrial wastes, in particular, wood-working and wood-chemistry wastes and consists in fabricating fuel briquets from vegetable mixture including, breaking, drying, mixing components, and pressing, in which process vegetable mixture is a mixture of hydrolysis lignin with wood waste (30-60 wt %). EFFECT: improved physico-mechanical properties of briquets and enhanced their fabrication efficiency. 2 cl, 1 tbl, 6 ex
Patent RU-2129200-C1 (RU)
Title: Coding magneto-mechanical lock
Inventor: EHLBAKIDZE V G
IPC: E05B47/00
Filed: 1998-06-03
Granted: 1999-04-20
Abstract: FIELD: locking devices. SUBSTANCE: this coding magneto-mechanical lock is prominent for its higher secrecy and sturdiness. Lock has body which incorporates latch together with components which convert rotational movement of coaxial handles brought out to both sides of body into advance movement of latch. Also incorporated is secrecy mechanism which contains spring-biased matrix being axially movable together with power magnet and seats. Also provided is strip-like holder together with rod-like magnetically sensible detents which are coaxial with seats in matrix and are inserted in its holes with possible swinging. Also provided is socket-type key with coding magnets which are located in coaxial seats of holder. Power magnets are located in center of holder. Magnetically sensible detents are made up of two parts. Part of detents which faces key is made of magnetically soft material. Other part of detents which is located at opposite side of holder is made of non-magnetic material. Seats in key and matrix are made as square in configuration. Coding magnets are inserted into seats according to lock code either in center or in corner. Inserts in matrix have central hole or hole which is diagonally displaced. Power magnets of key and matrix are located with radial clearance in cup-shaped magnetic cores. Coupling sleeve is put on shaft of handle which is located at key application side with possible axial displacement. Coupling sleeve is connected with matrix through leverage system. Oppositely located handle is permanently kinematically connected with latch and contains components for linking with coupling sleeve. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2129635-C1 (RU)
Title: Universal flexible protective concrete covering
Inventor: LATARTSEV V N
IPC: E02B3/12
Filed: 1998-07-02
Granted: 1999-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: covering is intended for stabilization of underwater slopes, banks of rivers and water basins, sides of channels, also for repair of washed-out hollows, for protection of pipelines in crossing water areas. Covering is made up of concrete blocks which are connected to each other in rows and within rows they are interconnected by means of ropes. Blocks are made in the form of dual-side truncated pyramids having rectangular bases. Recesses are made in end-faces of blocks. Area of recess opening must be larger than half of block end-face area. Used in function of ropes are kapron ropes which are embedded in concrete blocks. Distance L between adjacent blocks is determined by following relation: L≤d r •(tgα+1/cosα), where α r  - diameter of rope, α  - angle of incline of block face. Aforesaid embodiment of protective concrete covering ensures simple manufacture of blocks and entire covering combined with high flexibility and reliable engagement with ground, added by universality of covering due to possibility of creating arches and surfaces of various configuration. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2138443-C1 (RU)
Title: Method of production of granulated activated carbon
Inventor: KLUSHIN V N
IPC: C01B32/384
Filed: 1998-06-23
Granted: 1999-09-27
Abstract: FIELD: sorption techniques, particularly, methods of production of granulated activated carbon applicable in cleaning of gases and liquids from harmful impurities and for other industrial and environmental control purposes. SUBSTANCE: method includes mixing at temperature of 30-60 C of finely divided coal raw material with addition of carbon fiber in amount of 1-5 wt. % and resinous binder; granulation of mixture at temperature of 60-100 C and pressure of 80-100 kg/sq.cm; cooling of granules to room temperature; carbonization of granules, first, at heating rate of 10-25 C/min for 12-24 min, then, at heating rate of 2-5 C/min to temperature of 450-650 C and activation of granules to total volume of pores of 0.6-0.9 cu.cm/g. EFFECT: higher adsorption capacity of granulated activated carbon with respect to vapors of organic substances having boiling points within 60-100 C.
Patent RU-2146704-C1 (RU)
Title: Method of preparing berberine in meadow-rue immobilized cellular culture
Inventor: VELICHKO N A
IPC: C12P17/18
Filed: 1998-07-14
Granted: 2000-03-20
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to preparing berberine in immobilized cellular culture of meadow-rue (Thalictrum minus L.). Method involves immobilization of suspension culture on polyurethane foam small blocks followed by small blocks washing out from freely suspended cells in hormone-free medium for 24 h. The growth and producing nutrient media have additionally: growth nutrient medium has 2,4-dichlorophenoxyacetic acid in the amount 0.1-1 mg/l and producing nutrient medium has 6-benzylaminopurine in the amount 0.5-1 mg/l. Content of pyridoxine hydrochloride in both media is 3-7 mg/l. EFFECT: increased yield of berberine, multiple use of expensive biomass. 3 ex
Patent RU-2151511-C1 (RU)
Title: Method of producing wafer sheet
Inventor: BUDNIKOVA A E
IPC: A21D13/08
Filed: 1998-08-13
Granted: 2000-06-27
Abstract: FIELD: confectionery and baking industries, particularly, production of pastry. SUBSTANCE: method involves dosage and mixing of water, sodium carbonate, starch and dry milk. Then mixture of vegetable oil and phosphatide is introduced simultaneously with flour in prepared mass. EFFECT: improved structural-mechanical and organoleptical properties of prepared product. 2 cl, 1 tbl, 1 ex
Patent RU-2136436-C1 (RU)
Title: Plant for production of continuously cast deformed castings
Inventor: STULOV V V
IPC: B22D11/04
Filed: 1998-09-08
Granted: 1999-09-10
Abstract: FIELD: continuous casting of metals. SUBSTANCE: plant has assembled water-cooled mold from two pairs of working walls. The first pair of walls is made with expanded upper and vertical lower sections of working surface with synchronous drive of their motion. Walls of the second pair are made for execution of reciprocating motion. Ingot supporting system has a pair of rollers additionally installed under mold only on the side of pair of working walls executing reciprocating motion. Said pair of rollers is installed at distance S from mold outlet. S=(5-7)B, where B is width of deformed casting. Distance between working surfaces of two rollers is selected from interval B-2R < L < B, where B is roller radius. Rollers are installed on springs with respect to each other, and distance between working surfaces of two rollers is found from relation L=B-(0.3- 0.7)R. Rollers radius-casting width ratio is 0.25-1.45. EFFECT: increased production efficiency of casting and higher quality of casting surface. 2 cl, 3 dwg
Patent RU-2137699-C1 (RU)
Title: Device for fixing flat textile articles on cutting table
Inventor: ZHELEZNJAKOV A S
IPC: A41H43/02
Filed: 1998-09-29
Granted: 1999-09-20
Abstract: FIELD: tailoring industry. SUBSTANCE: device has needle holders accommodating sliders, collets, and couplings moved by electric motors. Needle collets are installed in rolling bearings for rotation. Bearing housings are made in form of cylindrical sliders for vertical displacement. Electric motors are rigidly connected to sliders. Electric motors shafts are connected with collets through couplings. EFFECT: enhanced accuracy of laying articles in pack according to symmetrical pattern. 2 dwg
Patent RU-2141377-C1 (RU)
Title: Heterogeneous complexing sorbent
Inventor: ORLOV A V
IPC: B01J20/26
Filed: 1998-12-25
Granted: 1999-11-20
Abstract: FIELD: chemistry. SUBSTANCE: heterogeneous complexing sorbent consists of dispersed or fibrous inert carrier of organic, or inorganic nature in amount of 85-99.6 wt.% and active sorbing polymeric layer presenting polyaniline produced by oxidizing polymerization of aniline on carrier in amount of 0.4-15 wt.%. EFFECT: produced efficient sorbent for recovery of noble and heavy metals from solutions. 1 tbl
Patent RU-2166053-C1 (RU)
Title: Винтовой забойный двигатель
Inventor: KOCHNEV A M
IPC: E21B4/02
Filed: 1999-08-02
Granted: 2001-04-27
Abstract: Изобретение относится к технике строительства скважин, а именно к забойным двигателям для бурения нефтяных и газовых скважин, и может быть использовано также в горной и строительной промышленности. Сущность изобретения заключается в том, что в верхней части двигателя расположен переводник с отверстием, ось которого смещена в радиальном направлении относительно оси статора, а на верхнем торце эксцентричного ротора выполнен по меньшей мере один выступ, смещенный относительно оси ротора. Изобретение обеспечивает повышение эффективности бурения за счет создания динамической (пульсирующей) осевой нагрузки на роторе двигателя, передаваемой на породоразрушающий инструмент. 3 з.п.ф-лы, 5 ил.
Patent RU-2164246-C1 (RU)
Title: Distributing collector for gas-and-liquid mixtures
Inventor: JUROVSKIJ N A
IPC: C21D1/667
Filed: 1999-09-01
Granted: 2001-03-20
Abstract: FIELD: mechanical engineering; devices for water-and-air hardening at heat treatment of various parts. SUBSTANCE: distributing collector has cylindrical hollow housing which consists of several sections at gradually reducing diameters as they approach rear end of housing. Outlet holes are provided in generatrices of cylindrical sections. Provision is made for bypass perforated pipe or flat perforated baffle plate for enhancing smoothness of distribution of gas-and-liquid mixture and dispersivity of spraying which is mounted inside housing. Ejector mounted before housing of collector is connected with rear end of housing by means of pipe whose diameter is lesser than diameter of last cylindrical section of collector housing. EFFECT: enhanced smoothness of distribution of liquid discharged through outlet holes and enhanced dispersivity. 4 dwg
Patent RU-2155842-C1 (RU)
Title: Construction expanded polystyrene plate
Inventor: ABAIMOV A I
IPC: E04C2/20
Filed: 1999-09-13
Granted: 2000-09-10
Abstract: FIELD: construction, in particular, structural units of expanded polystyrene with reinforcement, applicable for protection of bases at construction of railroads and motor roads and for other purposes. SUBSTANCE: construction expanded polystyrene plate comprises foamed expanded polystyrene, fibre that is chemically nonactive to granules of expanded polystyrene, and reinforcing fabric positioned inside the plate perpendicularly to applied load. The reinforcing fabric is made of composite fibrous material. The fibre length makes up at least the length of one diameter of foamed granule of expanded polystyrene. EFFECT: enhanced dynamic and strength characteristics of structural units made of expanded polystyrene by pressless method. 3 dwg, 1 tbl
Patent RU-2152767-C1 (RU)
Title: Removable linkage for mechanical invalid wheeled chairs
Inventor: DONSKOJ JU V
IPC: A61G5/10
Filed: 1999-11-10
Granted: 2000-07-20
Abstract: FIELD: transport facilities for invalids. SUBSTANCE: linkage has a device for fastening to the frame with a lever. The lever is linked to a device for fastening to the rim through a clamping bracket and connecting rod. The split device for fastening to the frame is made up of two parts. The parts have grooves for envelopment of frame pipes of the mechanical invalid wheeled chair, they are braced by butterfly bolts. The device for fastening to the rim is provided with threaded withdrawable stops with grooves for the wheel rim. Two guides of the device for fastening to the rim have a female thread of the same size as the male thread of the withdrawable stops. The third guide of the device for fastening to the rim has a diameter exceeding the outside diameter of the threaded portion of the withdrawable stop. The clamping bracket is provided with a bracing butterfly bolt and made for movement along the lever, it provides for adjustment of muscular load. As a result, the linkage can be quickly installed on and removed from invalid wheeled chairs of various models with wheels of different diameter without any use of tools. EFFECT: reduced and adjusted muscular loads, enhanced simplicity and comfort of control, enhanced mobility and maneuverability. 3 cl, 2 dwg
Patent RU-2161519-C1 (RU)
Inventor: SAMBULOV V I
IPC: A61N5/067
Filed: 1999-12-01
Granted: 2001-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing granulation tissues to isolated impulses of holmium laser in known operation mode until easy separation of the polyp from underlying mucosa takes place. The place of polyp separation is treated with defocused laser beam. EFFECT: enhanced effectiveness of treatment; lower risk of traumatic complications.
Patent AU-2009275784-C1 (AU)
Title: Flexible riser installation for carrying hydrocarbons used at great depths
Inventor: MORAND HENRI
IPC: E21B17/01
Filed: 2009-07-27
Granted: 2016-04-21
Abstract: In this riser installation produced using a flexible pipe (10) of the unbonded type, the pipe (10) is positioned vertically between, on the one hand, a mechanical connection (7’) at the top to a surface installation (3) and, on the other hand, a mechanical connection (6', 6", 6'") at the bottom with the sea bed (5), fluidic connections being provided at the top and at the bottom to connect the riser on the one hand to surface equipment and on the other hand to sea bed equipment (2); the bottom of the riser is at a depth of at least 1000 m where it experiences a maximum calculatable reverse end‑cap effect F and tensioning means (8) impose at the bottom of the riser a reactive tension T greater than at least 50% or even 100% of the maximum calculatable reverse end‑cap effect F developed at the bottom of the riser.
Patent AU-2011270837-C1 (AU)
Title: Low-irritating, clear cleansing compositions with relatively low pH
Inventor: GUN EUEN THOMAS EKMAN GRAHAM
IPC: A61Q19/10
Filed: 2011-06-23
Granted: 2015-04-23
Abstract: The methods and compositions of this invention relate to compositions having low irritation characteristics in combination with one or more additional characteristics, for example, relatively high clarity, relatively high foaming, and/or combinations thereof, as well as methods of making and using such compositions. These compositions contain blends of amphoteric surfactants, have low pH values and are useful in cleansing the skin.
Patent AU-2014331794-C1 (AU)
Title: Inhibitors of KRAS G12C
Inventor: LI LIANSHENG
IPC: A61P35/00
Filed: 2014-10-10
Granted: 2019-09-12
Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, tautomer, prodrug or stereoisomer thereof, wherein R
Patent AU-2017306061-C1 (AU)
Title: Fire resistant coating and high strength, density controlled cold fusion concrete cementitious spray applied fireproofing
Inventor: ZUBROD RODNEY
IPC: C04B28/00
Filed: 2017-07-31
Granted: 2020-08-13
Abstract: Disclosed is a densitycontrolled, geopolymer concrete, sprayapplied, fireproofing material that is designed to meet a desired target density with low shrinkage and good bond strength upon curing. The formulations are useful for treating architectural structures to impart fire resistance with industrial byproducts and without the associated environmental impact of carbon dioxide and greenhouse gases associated with other cements. Importantly, the compositions include a sacrificial and lightweight particle system that dissipates temperatures during 1, 2, 3, and 4-hour exposures to 2,000 F (1093 C), without experiencing a temperature of greater than 999 F (537 C) to underlying structure during the exposure period and even lower temperatures with greater thicknesses on less durable substrates such as wood and concrete.
Patent AU-2018201341-C1 (AU)
Title: Control method for tintable windows
Inventor: BROWN STEPHEN C
IPC: E06B5/00
Filed: 2018-02-23
Granted: 2020-11-19
Abstract: CONTROL METHOD FOR TINTABLE WINDOWS 
ABSTRACT 
A method of controlling tint of a tintable window to account for occupant comfort in a room 
of a building. The tintable window is between the interior and exterior of the building. The 
method predicts a tint level for the tintable window at a future time based on a penetration 
depth of direct sunlight through the tintable window into the room at the future time and space 
type in the room. The method also provides instructions over a network to transition tint of 
the tintable window to the tint level.  
1 A -nOO 1
Patent RU-2163701-C1 (RU)
Inventor: KHAZIEV N N
IPC: F17D3/00
Filed: 2000-01-17
Granted: 2001-02-27
Abstract: FIELD: petroleum industry. SUBSTANCE: device may be used in petroleum production and transportation over pipelines. Dosed supply of reagent to pipeline is effected due to creation of pressure differential with use of high-speed flow of petroleum in pipeline and with reliable separation of petroleum and reagent in container by means of flexible membrane which may be fitted tightly to container walls. Open end of tube for liquid delivery from pipeline to container is bent and positioned along pipeline axis opposite to liquid flow. EFFECT: extended range of application, enhanced reliability. 1 dwg