baber/WOPTO huggingface dataset:
Patent RU-2248780-C1 (RU)
Inventor: ALEKSEEV B N
IPC: A61F9/007
Filed: 2003-10-08
Granted: 2005-03-27
Abstract: Изобретение относится к медицине, а именно к офтальмологии, и может найти применение в хирургии глаукомы. Предложен способ трабекулотомии, включающий формирование роговичного самогерметизирующегося парацентеза в области лимба, углубление передней камеры глаза, рассечение трабекулы и подконъюнктивальное введение глюкокортикостероида и антибиотика. Углубление передней камеры глаза проводят путем транссклеральной компрессии стекловидного тела в области экватора глазного яблока. Через роговичный самогерметизирующийся парацентез выпускают жидкость из передней камеры и после ее восстановления процедуру повторяют еще 2-3 раза. Способ позволяет снизить травматичность оперативного вмешательства и исключить использование дорогостоящего вискоэластика.
Patent RU-2260397-C1 (RU)
Title: Compression-distraction apparatus
Inventor: SHEVTS R L
IPC: A61B17/66
Filed: 2004-02-02
Granted: 2005-09-20
Abstract: FIELD: medicine; orthopedics. 
     SUBSTANCE: apparatus has pin holders, needle lockers, needles and nut connected together by thread ties of rectangular frames. Apparatus is additionally equipped with thread rods and ties. Any pin holder is made in form of a cube which has through, parallel channels for thread pins or thread ties. Channels are symmetrically remote from opposite faces of cube. Frames are integrated into units. Units are connected by thread ties at central parts of frames. Ties are fixed in channels of pin holders mounted onto pin of frames for dosed movement of units. 
     EFFECT: widened reposition properties; improved reliability of locking; adjusted rigidity of carcass. 
     2 cl, 6 dwg
Patent RU-2267868-C1 (RU)
Title: Flowing inductive liquid heater
Inventor: KIRPICHNIKOVA IRINA MIKHAJLOVN
IPC: H05B6/10
Filed: 2004-04-05
Granted: 2006-01-10
Abstract: FIELD: power engineering, possible use in construction of devices for electric heating of liquids. 
     SUBSTANCE: device has toroidal winding of inducer, applied to core, consisting of steel tubular coil pipe with applied winding of steel band. Magnetic duct, product duct and heating element of heater are combined, and core realizes their functions. To decrease specific metal consumption down to 2-2,5 kg/kWt during operation of inductive heater strong magnetic fields are used with strength 25-40 kA/m. coil pipe has coils of similar radius, and winding of steel band is tightly pressed to whole external surface of coil pipe, so that all ferromagnetic substance takes part in heat exhaustion, electric resistance of heater is decreased, and, as a result, its metal consumption. To prevent steel corrosion and to heat food liquids, thin-walled insert is used made of stainless steel, positioned in coil pipe tube. To improve heat exhaustion from heater core to liquid flowing along coil pipe, wire spiral is used of stainless steel, which is inserted into coil pipe tube, and is used to provide additional circulation of liquid. 
     EFFECT: higher efficiency. 
     3 cl, 2 dwg
Patent RU-2260658-C1 (RU)
Inventor: SHUKHARDIN A A
IPC: E04B1/94
Filed: 2004-04-20
Granted: 2005-09-20
Abstract: FIELD: construction, particularly multi-purpose buildings and building structures adapted to prevent fire spreading and combustion product emission from fire site into another compartments of the structure. 
     SUBSTANCE: fire wall comprises load-bearing structure and three-layered panels connected to the structure. Load-bearing structure has concrete columns. Each three-layered panel includes rock wool core. The panels overlap the columns and are connected to them through fastening members having heads. Panels are butted one to another and vertical butts between the panels are filled with rock wool. Head of each fastening member is covered with metal case defining a space above fastening member head. The space is filled with rock wool. Strip of heat-sealing foaming material is located on column surface brought into contact with vertical butt between the panels. The wall is provided with at least one additional case connected to the column by one end thereof and to panel surface facing column by another end of the case. Space defined by surfaces of additional case and panel is filled with rock wool. 
     EFFECT: increased reliability and stability of load-bearing structure, reduced fire influence on neighboring isolated rooms of the building. 
     2 cl, 3 dwg
Patent RU-2269788-C1 (RU)
Title: System for controlling integrity of electric power lines with distributed load
Inventor: BELOV VIKTOR PETROVICH
IPC: H05B47/20
Filed: 2004-04-22
Granted: 2006-02-10
Abstract: FIELD: engineering of system for controlling integrity of extensive electric power lines with distributed parallel or parallel-serial load, for example, lines for electric lighting of cities and industries. 
     SUBSTANCE: system has digital electric counter and enabling station controller positioned at enabling station, and also automated workplace, connected to controller of enabling station via communication channel. Digital electric counter is made with possible measurement of electric power hops, dispensed into one or more electric power lines with distributed load. In controller of enabling station or at automated workplace, comparison of measured power values to standard model data about power levels is performed, characteristic for emergency functioning of electric power lines during disruption of a portion of electric power lines of distributed load. 
     EFFECT: possible detection of line disruption portion while controlling several power lines using single power meter device. 
     4 dwg
Patent RU-2265370-C1 (RU)
Inventor: SHEVTSOV A A
IPC: A23L7/10
Filed: 2004-06-10
Granted: 2005-12-10
Abstract: FIELD: food-concentrates industry, in particular, method used in processing lines for processing of coffee products, preferably, chicory and coffee beans. 
     SUBSTANCE: method involves preparing raw material; providing thermal treatment with overheated steam and intermediate moistening of raw material; before thermal treatment, providing preliminary two-staged heating of product within conductive heating chamber: first stage including treatment with used air to temperature of 45-50 C, and second stage including treatment with used overheated steam to temperature of 55-65 C; drying product for one day within drying chamber with air to temperature of 85-95 C; discharging used overheated steam having temperature of 130-140 C into heat-exchanging recuperator for heating air to temperature of 110-120 C, followed by feeding thereof for preliminary heating of product at the second stage; discharging vapors of moisture evaporated from product into condensate accumulating container, from which said vapors are partly directed for intermediate moistening of product in frying chamber and partly into steam generator; heating produced steam in steam superheater and directing to frying chamber in closed cycle mode; discharging 8-10% of non-condensed gases from overheater steam recirculation contour and directing used air having temperature of 90-100 C from drying chamber into heat-exchanging recuperator and further for preliminary heating of product at first stage and directing to drier and further to drying chamber in closed cycle mode. 
     EFFECT: reduced consumption of power for frying process, improved quality of ready product and provision for creating ecologically safe conditions for producing of fried coffee products. 
     1 dwg
Patent RU-2260415-C1 (RU)
Inventor: FEDOROV V A
IPC: A61H9/00
Filed: 2004-06-17
Granted: 2005-09-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: device can be used for as aid providing healthy sleep due to optimization of body's and head's position, massage of the whole body, stimulation of blood circulation and satiation of organism with micro vibrations. Device has at least two pneumatic chambers connected by means of constrictors. Aid for reproducing electric signals is introduced into the device additionally which signals are recorded during contact of electronic phonendoscope with surface of human body when patient is active or doesn't sleep. At least one electro-mechanical converter of the device is made for conversion of electric signals to micro-vibrations. Electro-mechanical converter is placed onto surface of at least one pneumatic chamber and is connected with aid for reproducing electric signals. Pressure re-distribution and change in shape of chambers - as pillow and mattress - is performed slowly corresponding to shape of human body due to availability of constrictor which provides deep relaxation of muscles. When switching aid for electric signal reproduction and conversion of those signals to mechanical micro-vibrations by means of electro-mechanical converter which is placed onto surface of chambers, the micro-vibrations are transferred from chambers to surface of human body being in contact. As a result, deficiency of micro-vibrations arising during deep relaxation of human body during sleep is compensated. 
     EFFECT: improved efficiency. 
     3 cl, 1 dwg
Patent RU-2265623-C1 (RU)
Inventor: ISHKOV A V
IPC: C08L61/10
Filed: 2004-06-22
Granted: 2005-12-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to polymeric composite materials for various-destination friction articles. Composition of invention contains, wt %: powderlike binder (SFP-012 and AK-30), which is mixture of novolac phenol-formaldehyde binder and nitrile rubber obtained via joint coagulation of their latexes, 15-18; barite concentrate 30-40; alumina 10-15; bronze chippings 3-5; graphite 3-5; non-stoichiometric titanium compound 2-5; and polyoxadiazole fiber (Oksalon) or mixture thereof with glass fiber at ratio 1:2 - the balance. 
     EFFECT: enhanced adhesion strength of material to metallic framework, increased friction coefficient, and reduced high-temperature wear and price of material. 
     3 tbl, 4 ex
Patent RU-2267036-C1 (RU)
Inventor: BAKHOLDIN A M
IPC: F16D13/46
Filed: 2004-10-06
Granted: 2005-12-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: friction clutch comprises driving clutch member (2) and driven clutch member (7), flange (4) of driving clutch member (2) mounted for permitting axial movement, sleeve (10) that is connected with flange (8) of driven clutch member (7) and embraces flange (4) of driving clutch member (2), sleeve bottom (10) that is provided with central opening (11) and faces driven clutch member (7), and friction disk (12), turbine (3) secured to driving shaft (1) and positioned in central opening (11) of sleeve (10).  Flange (4) of driving clutch member (2) is connected with driving shaft (1) by means of spline joint (6).  Flange (8) of driving clutch member (7) is provided with openings (9) symmetrically arranged over periphery.  Space C is interposed between friction disk (12) and sleeve bottom (10).  Friction disk (12) is secured to sleeve bottom (10) by means of bushings (13). 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2275275-C1 (RU)
Title: Cutting tool
Inventor: CHERNAVSKIJ FELIKS GRIGOR EVIC
IPC: B23B27/16
Filed: 2004-11-17
Granted: 2006-04-27
Abstract: FIELD: metal working, built-up cutting tools. 
     SUBSTANCE: tool includes body with seat in which cutting tip is mounted on movable or rotary member with pin. Cutting tip is secured by means of groove or protrusion of said member and respectively by means of protrusion or groove of body inclined relative to supporting wall of body or arranged eccentrically relative to it. In order to lower labor consumption at using tool distance values between groove or protrusion of movable or rotary member and its end and end of body seat are shortened to side of cutting blade. After tightening all parts, distance between groove or protrusion of movable or rotary member and its end is less than distance between said groove or protrusion and end of body seat. 
     EFFECT: improved design of tool. 
     17 cl, 2 dwg
Patent RU-2278536-C1 (RU)
Inventor: PATSJUK LJUBOV KARPOVNA
IPC: A23L19/00
Filed: 2004-11-19
Granted: 2006-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the composition of puree-like canned food for child's nutrition. The suggested new puree contains apple puree, apricot puree, curds and sugar in a preset ratio that enables to obtain new preserved puree for child's nutrition being of less surfeit degree. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2278986-C1 (RU)
Inventor: KOCHETKOV BORIS FEDOROVICH
IPC: F02K7/16
Filed: 2005-02-04
Granted: 2006-06-27
Abstract: FIELD: mechanical engineering; air-jet engines. 
     SUBSTANCE: proposed combination air-jet engine contains compressor, primary combustion chambers, gas turbine and reaction nozzle.  Outlet combustion chamber arranged after gas turbine and before reaction nozzle communicates either simultaneously or separately with independent gas-air channels provided with separate inlet holes.  First of these channels is arranged along engine axis and it is provided with controllable shutoff gate installed on inlet hole and also compressor, primary combustion chambers and gas turbine arranged successively along said axis.  Second channel is air duct whose inlet hole is furnished with controllable shutoff gate and pointed to side of front part of engine.  Air is arranged along sides of engine, and its outlet hole is arranged over circle in side walls of outlet combustion chamber for directing air flows from air duct concentrically to center of outlet combustion chamber with collision, relative braking and turning of kinetic energy of air flows into additional compression.  Outlet combustion chamber is furnished with nozzle to deliver fuel to maximum air compression area. 
     EFFECT: increased economy of engine. 
     3 cl, 1 dwg
Patent RU-2281385-C1 (RU)
Inventor: ORLOV GRIGORIJ ALEKSEEVICH
IPC: E21B43/00
Filed: 2005-02-28
Granted: 2006-08-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention, in particular, relates to emulsion-based process fluids used in well killing and well flushing operations, formation hole bottom treatment, water inflow limitation and shutoff, hydraulic rupture of strata, hydrochloric acid treatments, and other operations carried out when constructing and running oil and gas wells. Object of invention was to create universal multipurpose composition of hydrophobic emulsion based on accessible, economically effective, and feasible components while preserving stability of resulting emulsion owing to properly performing needed operations and saving scarce and expensive oil-soluble surfactants-emulsifiers and stabilizers. Simplified technology of preparing hydrophobic emulsions because of using feasible powdered component will allow one to substantially increase amounts of used high-efficiency multipurpose process fluids based on universal hydrophobic emulsion in oil and gas production. Hydrophobic emulsion according to invention contains 44.5-82.75% crude oil, 0.25-0.5% water-soluble oxidant, namely potassium peroxydisulfate, and 17.00-55.00% mineralized water containing ferric ions in amount from 35 mg/L and more up to saturation. 
     EFFECT: improved performance characteristics of emulsion and extended its application area. 
     3 tbl
Patent RU-2288414-C1 (RU)
Inventor: SAVCHENKO OLEG VASIL EVICH
IPC: F27B3/02
Filed: 2005-05-18
Granted: 2006-11-27
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: furnace comprises housing, bottom, arch, devices for charging metal and discharging melt, lance for supplying air, gas duct for discharging exhaust gases and sublimate of antimony trioxide, device for heating the furnace made of gas burner, and hardening chamber.  The inner side of the hardening chamber is connected with the gas duct and with the port in the furnace arch through the detachable neck.  The port is provided with the adapting flange.  The inserts are interposed between the detachable neck and adapting flange.  From the side of the face, the top section of the hardening chamber is provided with the branch pipes for sucking atmospheric air.  The top branch pipes are provided with rotating gates.  The device for heating furnace is provided with the refractory prechamber and is used as a blowing lance.  The area of the section of the mouth of the prechamber is 0.4-0.8 of the area of the free section of the detachable neck.  The area of the free section of the neck is equal to 0.06-0.18 of the area of the bottom.  The furnace may be provided with three blowing lance.  The first lance is vertical and mounted on the roof coaxially to the burner at a distance of 300-400 mm from the mouth of the prechamber of the burner.  The second and third lances are sloping and mounted in the vicinity of the opposite face of the furnace under an angle of 45° to the bottom.  The mouth of the sloping lances are located at a distance of 400-500 mm from the bottom.  The slot space is provided between the faces of the detachable neck and adapting flange of the arch port .  The space is equal to the 5-6 mm and is used for flowing the atmospheric air to the hardening chamber. 
     EFFECT: enhanced quality of product. 
     3 cl, 4 dwg
Patent RU-2292774-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-05
Granted: 2007-02-10
Abstract: Новые консервы для космического питания, обладающие повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом, готовят путем шинковки, замораживания и измельчения на волчке свежей белокочанной капусты, резки, пассерования в топленом масле и измельчения на волчке моркови и репчатого лука, пассерования пшеничной муки, резки и измельчения на волчке говядины, смешивания перечисленных компонентов с костным бульоном, томатной пастой, сахаром, поваренной солью, лимонной кислотой и CO 2 -экстрактами перца черного горького и лаврового листа, фасовки полученной смеси в алюминиевые тубы, герметизации и стерилизации.
Patent RU-2306301-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B111/20
Filed: 2006-02-13
Granted: 2007-09-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: heat-resistant slag-alkali foamed concrete for use as heat insulation of heat assemblies contains, wt %: low silica-modulus liquid glass having density 1.48 g/cc, 3.70-33.90; finely dispersed slag 17.25-17.35; foaming agent, 0.17-0.20; fine nepheline slime, 14.90-15.30; finely dispersed swelled vermiculite having density 200 kg/m 3 , 11.80-12.40; neutralized galvanic sludge with moisture content 80%, 13.85-14.60; water treatment plant sediment with moisture content 80% containing aluminum hydroxide, 8.13-9.45. 
     EFFECT: reduced heat conductivity. 
     2 tbl
Patent RU-2314739-C1 (RU)
Title: Coffee machine
IPC: A47J31/42
Filed: 2006-03-07
Granted: 2008-01-20
Abstract: FIELD: beverage preparing equipment. 
     SUBSTANCE: coffee machine has at least one container for receiving of coffee beans, and brewing module furnished with brewing chamber and adapted for extraction of ground coffee by means of brewing water. Coffee beans container is divided into two sections, each of said sections being equipped with individual mill. Discharge end of each mill terminates in generally single feeding channel serving for filling of said brewing chamber. Coffee machine has setter adapted for preliminary withdrawal of predetermined amount of coffee beans, which are withdrawn from respective section and ground by means of respective mill. 
     EFFECT: provision for preparing of coffee beverage using several sorts of coffee beans taken in predetermined ratio. 
     8 cl, 1 dwg
Patent RU-2305474-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B15/00
Filed: 2006-03-20
Granted: 2007-09-10
Abstract: FIELD: process for producing of aromatized tobacco having increased volume. 
     SUBSTANCE: method involves extracting mixture of tobacco waste and Grecian laurel using non-polar liquefied gas and separating miscella; using miscella for impregnation and expanding of moistened cut tobacco; performing miscella impregnation simultaneously with increasing pressure and relieving pressure to atmospheric pressure value; drying for producing of base product. 
     EFFECT: simplified method owing to compatibility of tobacco waste aromatization process and increasing its volume. 
     1 ex
Patent RU-2309566-C1 (RU)
Inventor: BESPAMJATNOVA NATAL JA MIKHAJL
IPC: A01B35/32
Filed: 2006-03-23
Granted: 2007-11-10
Abstract: FIELD: agricultural engineering, in particular, tillage equipment. 
     SUBSTANCE: working tool has tine, mellowing hoe, and string-type flexible member positioned forward of tine and connected therewith so as to vibrate by means of bracket and spring. Flexible member is designed so that inclination angle relative to tine may be adjusted. Flexible member has rubber bushing with stubs on its outer surface. Bushing is positioned on flexible member for free rotation. Bracket is mounted on tine so as to be moved relative to it and fixed for enabling various modes of vibration of flexible member. 
     EFFECT: increased efficiency of working tool in self-cleaning from weeds and reduced draft. 
     5 dwg
Patent RU-2292718-C1 (RU)
Title: Method for preparing of bakery product
Inventor: KABALOEVA ASIJAT SERGEEVNA
IPC: A21D2/36
Filed: 2006-04-13
Granted: 2007-02-10
Abstract: FIELD: baking industry, in particular, preparing of bakery products with increased content of biologically active substances. 
     SUBSTANCE: method involves preliminarily preparing powder from haw fruits or stones by exposing haw fruits or stones to radiation convective drying at temperature of 55-65 C until moisture content is 5-8%, followed by grinding into particles having sizes of 20-30 micron; mixing prepared haw fruit or stone powder used in an amount of 3-5% by weight of flour in dough with wheat flour used in the ratio of 1:1 by weight of product; introducing into resulted mixture 30-40% by total amount of water used for preparing of dough; mixing and holding during 40-50 min; introducing compressed yeast and fermenting resulted semi-finished product during 25-40 min; adding remaining amount of wheat flour, salt, remaining amount of water and kneading dough; fermenting; cutting; proofing and baking dough pieces. 
     EFFECT: improved quality and increased value of bakery products enriched with biologically active substances. 
     3 tbl, 5 ex
Patent RU-2314187-C1 (RU)
Title: Устройство для измерения температур при круглом шлифовании деталей
Inventor: MUDROV VASILIJ VASIL EVICH
IPC: G01K7/02
Filed: 2006-04-13
Granted: 2008-01-10
Abstract: Изобретение относится к области термометрии и может быть использовано для измерения температур в зоне обработки при круглом шлифовании деталей. Устройство содержит цифровые измерительные приборы и соединенные с ними термопары. Электрод одной термопары расположен под козырьком в зоне выброса стружки с абразивной пылью. Электрод другой термопары расположен над обработанной поверхностью детали вблизи линии ее контакта с абразивным кругом и выполнен с термоизолирующей трубкой. В результате упрощается конструкция устройства за счет сохранения целостности абразивного круга и отсутствия токосъемников, а также расширяются технологические возможности при контроле локального нагрева шлифуемой поверхности и стружки с абразивной пылью, что позволяет оптимизировать технологические процессы при круглом шлифовании. 2 ил.