baber/WOPTO huggingface dataset:
Patent RU-2228832-C1 (RU)
Inventor: SVITKOVSKIJ F JU
IPC: B24B55/02
Filed: 2002-09-27
Granted: 2004-05-20
Abstract: FIELD: metal working, possibly surface grinding. SUBSTANCE: abrasive tool includes body on one end of which abrasive material layer is applied. On other end of tool body sleeve is arranged; said sleeve has openings for supplying cooling and lubricating fluid and helical blades. Tool body has at side of abrasive layer inner annular groove. Intermediate ring with through cone-shaped holes is placed between annular groove and abrasive layer. Cone-shaped holes are communicated with helical grooves of abrasive layer along Archimedean helix at inclination angle 7 - 10 degrees relative to rotation axis of tool with diameter 2 -2.5 mm. Plate is secured to end of tool body at side of abrasive layer. EFFECT: improved design, lowered thermal stresses of grinding process due to creation of hydrodynamic effect, enhanced quality of ground surface. 2 dwg
Patent RU-2235625-C1 (RU)
Inventor: LAMUKHIN A M
IPC: B23K10/00
Filed: 2002-12-10
Granted: 2004-09-10
Abstract: FIELD: plasma cutting of rolled sheets in different industry branches. 
     SUBSTANCE: method comprises steps of heating cut metal by means of electric arc stabilized with use of stream of plasma-generating gas passing through round cross section nozzle of plasmotron; moving nozzle in direction of cutting; performing heating at current intensity of electric arc in range 300 - 500 A, at flow rate of plasma-generating gas (1.8 - 2.2)10 -3  cub. m /s and at relation of nozzle duct diameter to its length in range 0.42 - 0.93; setting sped of nozzle motion depending upon thickness of rolled sheet according to next expression: V = A x H 2  + B x H + C where A, B, C - constant coefficients equal respectively A = 0.0337, B = -1.3478 and C = 18.59 for H less than 20 mm or equal to 20 mm and for H more than 20 mm A = 0.0058, B = -0.5922, C = 15.98. 
     EFFECT: enhanced quality of cutting, lowered metal consumption. 
     2 cl, 1 tbl, 1 ex
Patent RU-2240502-C1 (RU)
Inventor: FEL DSHTEJN FELIKS ISAAKOVICH
IPC: A61B1/00
Filed: 2003-02-10
Granted: 2004-11-20
Abstract: FIELD: optical analysis. 
     SUBSTANCE: optical interferometer has source of low-coherent radiation, first light splitter, measuring shoulder made two-directional, bearing shoulder, second light splitter, at least, one photo-detector. Bearing shoulder is made with possible spreading of two beams of bearing radiation on it in opposite directions, while second light splitter additionally performs function for splitting first beam on third and fourth beams, and first light splitter is optically connected to analyzed object through ports of second light splitter and additionally performs function for mixing fourth beam of low-coherent optical radiation with portion of optical radiation being a result of mixing radiation returned from analyzed object with second beam of low-coherent optical radiation. One of light splitters is connected to appropriate photo-detector. 
     EFFECT: higher efficiency. 
     2 cl, 4 dwg
Patent RU-2236043-C1 (RU)
Inventor: AFAUNOV A A
IPC: G09B23/28
Filed: 2003-04-22
Granted: 2004-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing threaded rods into anatomical preparation in pairs along longitudinal axis. The preparation has two superior and inferior parts from injured vertebrae with disks and ligament apparatus. Pressure is applied to tested segment center between points of rods support. 
     EFFECT: enhanced effectiveness in finding displacements, dislocations, fractures and other kinds of vertebral column injuries. 
     3 dwg
Patent RU-2247065-C1 (RU)
Title: Device for producing film wrap to pack stacked items
Inventor: ANTOKHIN A V
IPC: B65B53/06
Filed: 2003-06-04
Granted: 2005-02-27
Abstract: FIELD: packing items, particularly wrappers for packing palled bricks and ceramic items, food and so on. 
     SUBSTANCE: device includes means for sleeve opening provided with two film sleeve orienting members arranged one parallel to another and defining a slot under sealing mechanism. Film sleeve guiding members are made as movable and immovable pairs and arranged in deep sleeve fold areas. Movable pair may be displaced in the slot by air cylinder. Device has frame with gripping means and with sensing means measuring length of film sleeve to be cut. Installed between two pairs of immovable members are drive rollers applying pulling force to film. Drive rollers are provided with mechanism for pulling apart thereof. 
     EFFECT: possibility to use above device in two-position packing machine to wrap stacked items in shrinkable film used in automatic packing lines. 
     3 cl, 4 dwg
Patent RU-2228748-C1 (RU)
Inventor: MILEKHIN JU M
IPC: A61K31/21
Filed: 2003-07-03
Granted: 2004-05-20
Abstract: FIELD: medicine, chemical-pharmaceutical industry, pharmacy. SUBSTANCE: invention relates to compositions designated for manufacturing rapidly helping nitroglycerin-base preparations. Invention describes the composition of nitroglycerin with glucose representing glucose crystalline structure wherein its pores are filled with nitro- Glycerin being nitroglycerin is distributed by deep of glucose crystal. Method for preparing involves preparing raw, sorption of glucose with nitroglycerin solution in polar organic solvent and drying the prepared mass. Sorption of nitroglycerin with glucose is carried out in ethyl acetate or butyl acetate, or amyl acetate medium in static state and at stirring. Then distillation off under vacuum is carried out that provides boiling a solvent, removal of residual solvent followed by stabilization of dry mass at stirring. Method exhibits less labor intensity and provides preparing the explosion-proof composition wherein no nitroglycerin exudation occurs. EFFECT: improved preparing method. 6 cl, 3 dwg, 1 ex
Patent RU-2243003-C1 (RU)
Title: Method for delivery in patients with gestosis at the second half of pregnancy
Inventor: TUMANJAN S V
IPC: A61M31/00
Filed: 2003-07-22
Granted: 2004-12-27
Abstract: FIELD: medicine, obstetrics, anesthesiology. 
     SUBSTANCE: after performing anesthesia before the onset of operative interference one should carry out successive infusion with 6%-NaCl solution at 5.0 ml/kg and 6%-hydroxyethylated starch solution, for example, perfluorane or infucol. Or stabisol 6.0 ml/kg. The present innovation favors rapid development of mechanisms for urgent adaptation of circulatory homeostasis that help to adjust circulatory system to eukinetic type before the onset of operative interference and, also, enables to achieve prolonged anesthetizing effect after a single injection of medicinal substances. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2250850-C1 (RU)
Title: Method of checking non-occupancy of track sections
Inventor: POLEVOJ JU I
IPC: B61L23/16
Filed: 2003-08-26
Granted: 2005-04-27
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: according to proposed method, two ac signals are applied to end of track circuit, and difference in voltage is determined at other end and is compared with threshold value. Novelty of proposed method is that signals of two different frequencies are applied to track circuit at supply end. At receiving end higher frequency voltage level is subtracted from lower frequency voltage level, and result is compared with threshold values. If clearance threshold value is exceeded, track section is considered clear, and if difference value is less than occupation threshold value, track section is considered occupied. 
     EFFECT: improved reliability of checking condition of track sections. 
     2 dwg
Patent RU-2242967-C1 (RU)
Title: Acaricide agent for treatment of clothes against ticks
Inventor: LEGIN G JA
IPC: A01N25/00
Filed: 2003-10-10
Granted: 2004-12-27
Abstract: FIELD: medicinal desinsection, domestic chemistry. 
     SUBSTANCE: acaricide agent comprises mixture of highly active isomers of cypermethrin and didecyldimethylammonium bromide as an active component taken in the effective amount. Alpha-cypermethrin or zeta-cypermethrin in the concentration 0.01-0.15% are used as mixture of highly active isomers of cypermethrin. Didecyldimethylammonium bromide is used as a free base as didecyldimethylammonium bromide in the concentration 0.01-5% or as clathrate with urea in the concentration 0.05-6%. Acaricide agent is prepared as aerosol or spray preferably. Agent provides reduced toxicity as compared with known similar agents and stable. 
     EFFECT: enhanced effectiveness of agent, valuable properties. 
     5 cl, 2 tbl, 3 ex
Patent RU-2256481-C1 (RU)
Title: Напорный двухступенчатый фильтр
Inventor: LUK JANOV V I
IPC: B01D24/16
Filed: 2003-10-27
Granted: 2005-07-20
Abstract: Изобретение предназначено для фильтрования, относится к водному хозяйству и может быть использовано для осветления хозяйственной, технической и сточной воды фильтрованием с одновременным извлечением из воды растворенных веществ, например органических. Напорный фильтр содержит корпус, загрузку, конусообразные днище и крышку с центральными патрубками, нижнюю и верхнюю удерживающие решетки, трубопровод для подачи промывной воды, коллектор, электрифицированные задвижки, датчики положения электрифицированных задвижек, датчик давления и блок управления. Фильтр дополнительно снабжен разделительной решеткой, скрещивающимися насадками и внешним патрубком с предохранительной сеткой со своими связями, позволяющими получить экономию капитальных затрат за счет компактности конструкции напорного двухступенчатого фильтра и экономический эффект благодаря рациональному размещению адсорбента, активации процесса промывки фильтрующей загрузки, сокращению расхода чистой промывной воды, увеличению фильтроцикла и высокому качеству фильтрата. 1 ил.
Patent RU-2260683-C1 (RU)
Inventor: LISOVSKIJ S N
IPC: E21B43/16
Filed: 2004-05-07
Granted: 2005-09-20
Abstract: FIELD: oil industry. 
     SUBSTANCE: device has pressure drop valve adjusted for opening pressure, inserting bar pump with drive from swaying plant and mouth latch. Device has hydraulic jack mounted in tubing pipes hollow, body of which is connected by hollow polished rod to swaying plant, and piston - by bars to elongated plunger of pump. Pump cylinder is perforated above and below the lock support, forming together with plunger  a pressure drop valve. Length of plunger is more than total length of drive of swaying plant and distance between perforation apertures. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2265024-C1 (RU)
Inventor: BULAVKA V N
IPC: C07F7/28
Filed: 2004-05-20
Granted: 2005-11-27
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to a method for preparing titanyl phthalocyanine. Method involves interaction of phthalic acid dinitrile, 1,3-diiminoisoindoline or their mixture with titanium (III or IV) halides, titanium (IV) alkoxides or titanium (IV) alkoxy-halides in the presence of a reducing agent and solvent in atmosphere of dry inert gas under effect of microwave radiation for 15-30 min followed by treatment with water, acid aqueous solution or base aqueous solution, and separation of crystals. Hydroquinone and benzoin are used as reducing agents. Also, titanium (III) chloride or 1,3-diiminoisoindoline can be used as reducing agents that are reagents in the reaction. The following solvents with boiling point above 120°C are used: aromatic hydrocarbons substituted with halogen atoms, alkyls, alkoxy-groups, aryloxy-groups, dialkylamino-groups, alkylarylamino-groups, derivatives of quinoline, benzoxazole, benzthiazole, tertiary amides, heterocyclic tertiary amides, sulfoxides, sulfones, alcohols, dialkylamino-alcohols, trialkylamines, ethers, alkoxy-alcohols. Crystalline X-form and IV-form of titanyl phthalocyanine have been prepared from the synthesized amorphous titanyl phthalocyanine by re-precipitation from solution in mixture of dichloromethane with trifluoroacetic acid into mixture of methanol with water and 2-propanol with water, respectively. Results are confirmed by mass-spectra (TOF-MALDI method) and roentgenograms with the yield 96-97%. Titanyl phthalocyanine is used as charge-generating pigment for eclectrophotography aims. 
     EFFECT: improved preparing method. 
     2 cl, 3 dwg, 30 ex
Patent RU-2260235-C1 (RU)
Inventor: ALJAVDIN D V
IPC: H02J9/04
Filed: 2004-05-27
Granted: 2005-09-10
Abstract: FIELD: power engineering; power supply to line loads and its distribution among. 
     SUBSTANCE: proposed system has line load power supply unit fed from power transmission line and built of four compartments accommodating power transmission lines, as well as distribution bus with switching devices and telemechanics system. Multipurpose power supply system for line lodes has main and stand-by power supply channels, their automatic turn-on devices, as well as no-break power supply incorporating unattended storage battery and inverter and used to supply with power low-voltage no-break power supply panel. Connected to no-break power supply panel are line loads that need no-break power supply. Load power supply unit is connected to power transmission line along its route by means of two taps and two overhead lead-ins equipped with bushing insulators. Cable module disposed under power supply unit is used to bring power and check cables out to cable networks of line load. 
     EFFECT: enlarged functional capabilities, enhanced reliability, performance characteristics, and safety in operation. 
     8 cl, 5 dwg
Patent RU-2279651-C1 (RU)
Inventor: AVDONJUSHKIN VIKTOR ALEKSEEVIC
IPC: G01M3/00
Filed: 2004-11-29
Granted: 2006-07-10
Abstract: FIELD: nondestructive analysis of materials. 
     SUBSTANCE: method comprises calculating the strength of the members of a metal structure, determining the sizes of the members, maximum rate of corrosion, permissible wear, and service life, and strengthening the members. 
     EFFECT: expanded functional capabilities.
Patent RU-2285160-C1 (RU)
Title: Link mechanism
Inventor: ZHERNAKOV ARKADIJ ANATOL EVICH
IPC: F16D3/56
Filed: 2005-03-28
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: link mechanism comprises central ball with movable ring, driven and driving shafts, and flexible members made of tabs that have the same rigidity and are made of the spring steel.  The tabs are interconnected to form even and uneven tab pairs.  The bottom section of the outer tab is connected with the shaft, and bottom section of the inner tab is connected with the ring.  The even pairs connect the driving shaft with the ring, and the uneven pairs connect the ring with the driven shaft.  The torque is transmitted from the driving shaft to the even pair of the tabs, uneven pair, and the driven shaft. 
     EFFECT: improved synchronization of the shafts. 
     2 dwg
Patent RU-2284693-C1 (RU)
Title: Supersmall volume sprayer
Inventor: MEDOVNIK ANATOLIJ NIKOLAEVICH
IPC: A01M7/00
Filed: 2005-04-21
Granted: 2006-10-10
Abstract: FIELD: agricultural engineering, in particular, sprayers for treating field and perennial crops. 
     SUBSTANCE: sprayer is made in the form of two sleeves inserted into one another in spaced relation to the entire outer surface of inner sleeve, with rotating shaft axially extending through said sleeves. Shaft is equipped with plug located at its end and provided with turbine. Edge of inner sleeve is made curved to define, in conjunction with upper surface of outer sleeve, air inlet radial opening. Working fluid tubes are mounted into bottom of outer sleeve. Jet spray forming member is defined by cavity of inner sleeve made in the form of truncated cone serving as diffuser. Air nozzle is defined by radial gap between plug and upper part of inner sleeve cavity. Sleeves are rigidly connected with one another. Shaft is positioned for rotation from electric engine mounted on frame and for reciprocation by means of hydraulic cylinder. 
     EFFECT: reduced consumption of power for operation of sprayer, improved dispersion of jet spray and provision for adjusting dispersion of jet spray. 
     2 cl, 1 dwg
Patent RU-2290231-C1 (RU)
Inventor: MOLOKANOV VLADIMIR ALEKSEEVICH
IPC: A61N5/067
Filed: 2005-05-11
Granted: 2006-12-27
Abstract: FIELD: veterinary. 
     SUBSTANCE: method for stimulation of marrowy haemopoesis of animals includes making osteoperforations in bones of belts of thoracic and pelvic extremities (blade bone, iliac bone, ischial bone), epiphyses of tubular bones of thoracic and pelvic extremities (shoulder, radial; ulnar, femoral, shin-bone and calf-bone, heel bones), and in breast bone, using infrared diode laser in impulse-periodic mode 100x50, with wave length 970 nm, with power 25 Wt. Laser device is provided with mono-filament quartz light guide with 0,4 mm diameter. Laser osteoperforation is performed in bones of belts of thoracic and pelvic extremities (blade bone, iliac bone, ischial bone), epiphyses of tubular bones of thoracic and pelvic extremities (shoulder, radial; ulnar, femoral, shin-bone and calf-bone, heel bones) on two sides, and in breast bone in three-five points for each epiphysis and bone of extremity belt during 2-3 seconds at distance 1,0-1,5 cm from one another. Delivery of energy is performed through the skin, by means of contact, through mono-filament quartz light guide with 0,4 mm diameter. Through perforation apertures are formed in epiphyses of bone in perpendicular planes. 
     EFFECT: intensive increase of content of red blood cells, hemoglobin, white blood cells, and also increased concentration of hemoglobin in one red blood cell, in peripheral blood. 
     3 tbl, 1 dwg
Patent RU-2287397-C1 (RU)
Title: Press tool for manufacture of rivets
Inventor: LUKIN VJACHESLAV GENNAD EVICH
IPC: B21G3/28
Filed: 2005-05-31
Granted: 2006-11-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used in manufacture of parts in form of shank and head by stamping.  Proposed press tool contains upper and lower plates with guide columns, axle with revolving disk secured in lower plate and furnished with dies, shears, device to feed bar to shears, device to knock out rivet from die and ready-made rivet removing device.  Punches are secured on upper plate of press tool.  Revolving disk drive is made in form of arm secured on lower plate of post with axle, two bell cranks, spring, revolving disk pusher and lock. 
     EFFECT: possibility of use in multipurpose press tool. 
     5 dwg
Patent RU-2292678-C1 (RU)
Title: Method for creating an accelerated flow of ions
Inventor: KOZLOV VJACHESLAV IVANOVICH
IPC: H05H1/54
Filed: 2005-06-01
Granted: 2007-01-27
Abstract: FIELD: plasma engineering, plasma technologies, in particular - plasma accelerators with closed drift of electrons and also methods for creating accelerated flows of ions by means of aforementioned accelerators. 
     SUBSTANCE: method include feeding working substance into discharge chamber of plasma accelerator with closed drift of electrons. In azimuthally locked channel of discharge chamber, limited by outside and inside walls, magnetic field is formed with primary direction of field induction from one chamber wall to opposite chamber wall. Electric discharge in crossed electric and magnetic fields is created and maintained by feeding to anode mounted in discharge chamber and to cathode mounted behind the cut of discharge chamber, of voltage impulses with periodically repeating sequence. Period T 0  of voltage impulse repeat does not exceed fly-through time of working substance atom along discharge chamber of plasma accelerator, τ a =L/V a , where L - length of discharge chamber in ion acceleration direction, V a  - thermal speed of working substance atoms in discharge chamber, while duration of voltage impulses T i  is selected from condition 2L/V i ≤T i ≤T 0 , where V i  - maximal speed of ions beyond the cut of discharge chamber. For creation of accelerated flow of ions several plasma accelerators or several groups of plasma accelerators may be used, while number N of plasma accelerators of plasma accelerator groups is selected from condition N≤T 0 /T i . In current case serial-alternating feeding of impulses onto anode and cathode of each plasma accelerator or each plasma accelerator group is performed. For realization of ion acceleration process a single cathode common for all plasma accelerators may be used. 
     EFFECT: increased efficiency of ion acceleration due to decreased energy losses connected to electronic component of discharge current. 
     1 cl, 6 dwg
Patent RU-2287175-C1 (RU)
Title: Автоматизированная система государственного регистра населения
Inventor: JUKHNEVICH LEONID ALEKSANDROVI
IPC: G06F12/00
Filed: 2005-06-15
Granted: 2006-11-10
Abstract: Изобретение относится к области вычислительной техники, в частности к автоматизированной системе государственного регистра населения. Техническим результатом является повышение быстродействия системы путем локализации адресов запрашиваемых данных личности по идентификатору постоянных данных личности и идентификатору начальных букв фамилии, имени, отчества личности. Технический результат достигается тем, что система содержит блок приема запросов информационных систем, блок определения типа запроса информационных систем, блок селекции адреса идентификатора постоянных данных личности, блок селекции опорного адреса именного идентификатора личности, блок определения глубины выборки данных личности, блок интеграции адресных сигналов записи и считывания, блок идентификации данных личности, блок формирования цикла документирования данных запроса, блок селекции области документирования данных запроса, блок селекции временных циклов выполнения запросов, блок приема записей из базы данных сервера системы, блок коммутации каналов выдачи данных. 11 ил.
Patent RU-2300205-C1 (RU)
Inventor: PENTO VLADIMIR BORISOVICH
IPC: A23L1/00
Filed: 2005-11-16
Granted: 2007-06-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: claimed method includes cucumber cutting, blanching thereof in aqueous solution of table salt, sugar and ascorbic acid. Then product is dried by subsequent convective and microwave drying and pre-packed into packing made of polymeric or combined material in oxygen-free atmosphere. 
     EFFECT: new foodstuff with unique combination of organoleptic characteristics of dried prune and vegetable salad.
Patent RU-2298757-C1 (RU)
Title: Pneumatic gas cylinder weapon
Inventor: PARSHIN ALEKSEJ VALENTINOVICH
IPC: F41B11/62
Filed: 2005-11-29
Granted: 2007-05-10
Abstract: FIELD: small arms, in particular, pneumatic gas cylinder weapon with a replaceable cylinder. 
     SUBSTANCE: the pneumatic gas cylinder weapon with a replaceable cylinder has a barrel, trigger mechanism, cut-off valve connected to the cylinder trough a receiver.  The weapon has an electric heating element located inside the receiver and made in the form of a filament, power supply source for supplying the electric heating element and a switch of the electric heating element. 
     EFFECT: enhanced efficiency of fire at a high range of ambient temperature, stabilized gas pressure at a high rate of fire, which enhances the quantity of shots at a practically constant pressure irrespective of the ambient temperature. 
     6 cl, 1 dwg