baber/WOPTO huggingface dataset:
Patent RU-2250342-C2 (RU)
Inventor: ANTIPOV V V
IPC: E21B7/02
Filed: 2003-01-09
Granted: 2005-04-20
Abstract: FIELD: construction industry. 
     SUBSTANCE: device has base moving carriage with frame, driving actuators, volumetric hydraulic drive with pumps and driving engines for actuators of left and right boards and stopping brakes with mechanism for controlling these, and also of, mounted on frame of moving carriage via manipulator, feeder frame with rotation gears and traction of drilling base along well axis with hydraulic engines of drives of these mechanisms, while hydraulic rotation engines of drilling base and its feeding gear during drilling are connected to pumps of right and left board instead of actuator drives hydraulic engines, via two-positional holders, which are controlled together with stopping brakes. If brakes are made with braking hydraulic cylinders and control holder for these, two-positional holders are made with hydraulic control, and inputs into chambers for control thereof are connected by mains to input into braking cylinders of stopping brakes. To combine possibilities of drilling vertical and/or horizontal well suspension gear is made in form of four-assembly device, on joints, with hydraulic cylinder for slanting feeder frame, which device is supported by means of transverse beam. To provide for possible drilling at corners of rectangular pit, feeder frame is fixed in intermediate guide of support gear with possible longitudinal displacement, and transverse beam of suspension gear is made symmetrical relatively to longitudinal symmetry plane of carriage. 
     EFFECT: higher efficiency. 
     4 cl, 6 dwg
Patent RU-2254096-C2 (RU)
Inventor: TERNOV S F
IPC: A61C8/00
Filed: 2003-04-04
Granted: 2005-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves preparing alveolar socket after having removed a tooth, setting and making primary fixation of implant as bearing plinth of dental prosthesis. It forms and fills space between alveolar socket wall and the bearing plinth. Gingival edge of the alveolar socket is sutured. The bearing plinth is manufactured from titanium nickelide as lattice carcass filled with porous titanium nickelide. The space between alveolar socket wall and the bearing plinth is filled with fine-grained porous titanium nickelide. 
     EFFECT: high strength of primary and remote fixation. 
     6 dwg
Patent RU-2258619-C2 (RU)
Inventor: KONEVTSOV M D
IPC: B60T8/1761
Filed: 2003-04-07
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering; transport engineering; brake systems. 
     SUBSTANCE: proposed brake system consists of skeleton with casing accommodating brake master cylinder with fixed piston and movable cylinder.  Piston has spaces one of which communicates through valve with reservoir with liquid, and others communicate with spools to transmit energy along circuits into wheel operating cylinders and through shutoff valves into micropumps and accumulators of hydraulic type.  Movable cylinder is loaded by springs.  Outer spring is mechanically and dynamically intercoupled with control member through auxiliary piston with rod and shaped lever installed on brake pedal shaft.  Fitted from outside of skeleton with casing are diametrically opposite light-emitting diodes and photodiodes and electromagnet.  Core extension with strip of electromagnet is located inside casing.  Piston rod is provided with holes equality spaces in length and cross splines similar to splines on fixing strip of electromagnet.  Holes on rod are arranged coaxially with light-emitting diode and photodiode.  Brake system is furnished with wheel rotation pickups, standard accelerometer connected with computer which sends orders to control braking process. 
     EFFECT: improved reliability and efficiency of brake system. 
     4 dwg
Patent RU-2254504-C2 (RU)
Inventor: MIKHEEV L M
IPC: F16C25/04
Filed: 2003-04-17
Granted: 2005-06-20
Abstract: FIELD: instrument industry. 
     SUBSTANCE: bearing unit comprises cylindrical pillar for mounting light made of metal and provided with conical supports at its ends and mounted on them for permitting actuating the plastic bushing with the reflector.  The bushing is sectional and its parts are joined by way of splines.  The parts have shoulders at their outer ends.  The spring for spring-loading the conical surfaces of the parts of the plastic bushing to the conical supports of the cylindrical pillar is interposed between the shoulders. 
     EFFECT: enhanced durability and simplified structure. 
     1 dwg
Patent RU-2262121-C2 (RU)
Inventor: TIMOSHENKOV V G
IPC: G01S3/80
Filed: 2003-04-24
Granted: 2005-10-10
Abstract: FIELD: hydroacoustics, applicable for identification of objects according to their noise radiation. 
     SUBSTANCE: the method includes reception of the signal of noise radiation of the noisy object by the first receiving antenna and spectral analysis of the received signal of noise radiation of the noisy object, reception of the signal of noise radiation is also performed by the second receiving antenna, separated is the reciprocal spectrum of the signals of noise radiation received by the first and second receiving antennas, measured is the value of the carrier frequency of the autocorrelation function, and the decision on the class of the noisy object is taken at comparison of the measured carrier frequency of the autocorrelation function with threshold frequencies, each being determined as an average frequency of the initial noise radiation band of each standard object of a definite class. 
     EFFECT: enhanced efficiency of classification of noisy objects according to the spectral characteristics of their noise radiation. 
     2 dwg
Patent RU-2251680-C2 (RU)
Inventor: SHOLOM V JU
IPC: G01N19/02
Filed: 2003-05-05
Granted: 2005-05-10
Abstract: FIELD: plastic metal working. 
     SUBSTANCE: method comprises calculating the stress-strain condition of the tool and blank with regard for their materials and geometry, plotting a diagram "deformation force - friction coefficient" of the process of plastic deformation, determining experimentally the deformation force, which corresponds to the actual condition of the surfaces of tool, blank, and lubricant, and determining friction coefficient from the diagram. 
     EFFECT: enhanced accuracy and reduced labor consumption for determining. 
     3 dwg
Patent RU-2255276-C2 (RU)
Title: Method of drying wood
Inventor: GOLITSYN V P
IPC: F26B1/00
Filed: 2003-05-05
Granted: 2005-06-27
Abstract: FIELD: wood treatment. 
     SUBSTANCE: method comprises supplying live steam to the drying chamber, leveling humidity over the cross-section of timbers, and heating timbers. The operations are performed with the use of sectional looped air ducts, fans, distributors, air heaters, and deflectors which provide uniform distribution of the flow over the height and length of the timber pile. The flow of the live steam and saturated air-steam mixture is distributed in two stages: in diffusers mounted between the fans and air heaters and through deflectors at least at two levels over the height of the pile. 
     EFFECT: improved method of drying. 
     3 cl, 3 dwg
Patent RU-2301407-C2 (RU)
Title: Level meter for free-flowing material
Inventor: KOZLOV MAKSIM PETROVICH
IPC: G01F23/00
Filed: 2003-05-21
Granted: 2007-06-20
Abstract: FIELD: the invention refers to devices for measuring the level of free-flowing material. 
     SUBSTANCE: the level meter has a sounding lead 1 on a cable 2 fixed on a drum 3 connected with an electrical engine E and a block for control of the level meter 4 which has a control element CE, a current sensor CS, a current integrator CI, a threshold arrangement TA, a loading element R in the circuit of the winding of the armature of the engine and an indicator of the level of the free-flowing material I. At that the current sensor CS is installed in-series with the winding of the armature of the engine E and is connected with one of the outputs with the input of the threshold arrangement TA, and with the other - with the signal input of the current integrator CI. The threshold arrangement TA is installed in-series with the control element CE and with the output is connected with the control input of the current integrator CI, whose output is connected to the input of the level indicator I. 
     EFFECT: increases accuracy of measurements due to integration of a used signal, increases reliability of the device due to simplification of the mechanical part of the construction and expansion of the arsenal of means of measuring of the level. 
     2 dwg
Patent RU-2250037-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-05
Granted: 2005-04-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves washing and inspecting raw potato; before cleaning, additional cleaning, cutting, frying, vacuum packing, sealing and pasteurizing procedures, treating potato with lipid-containing extract of Pythium irregulare micromycet biomass and holding. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2274375-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-09
Granted: 2006-04-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves the procedures of washing, inspecting, cleaning, additional cleaning, frying to semi-ready state, packaging in bags made from doubled or multilayer film under vacuum, pressurizing and pasteurizing procedures; before cleaning procedure, treating potatoes with lipid-containing extract of Mortierella dichotoma micromycet biomass in an amount of 1-1·10 5  mg/t and holding for about 8 hours. 
     EFFECT: improved organoleptical properties and reduced crumbling extent of potato pieces.
Patent RU-2257809-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-06-17
Granted: 2005-08-10
Abstract: FIELD: food industry, technology for confectionary manufacturing. 
     SUBSTANCE: method for preparing jelly fruit-paste candy involves preparing raw, preparing a syrup containing pectin, sugar and supplement from raw of vegetable origin. As this supplement method involves extract prepared from mixture of hibiscus flowers, cowberry leaves, wild rose fruits, wild strawberry fruits and bilberry leaves taken in the mass ratio = 6:4:5:1:4, respectively. Then method involves boiling the syrup, finishing, pouring, forming, drying and packaging. In finishing method involves addition of citric acid, sodium lactate, aromatic principle "Lesnaya yagoda" and the preparation prepared by successive extraction of micromycetes Pythium gracile biomass with non-polar extractant in supercritical state, water, alkali, water, acid, water, alkali and water followed by combining the first extract with a solid residue. Invention provides preparing fruit-paste candy comprising substances with vitamin F activity. Also, the prepared fruit-paste candy shows England taste but consistence of the domestic fruit-paste candy. 
     EFFECT: improved preparing method.
Patent RU-2251986-C2 (RU)
Title: Method for setting stent in performing laryngoplastic repair operation in children cases
Inventor: RAZUMOVSKIJ A JU
IPC: A61B17/24
Filed: 2003-06-25
Granted: 2005-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves forming larynx lumen using stent. Silicon stent is set into larynx lumen in a way that upper end of the stent is 0.3-0.5 cm higher than the vocal cords and the lower one is 0.5 cm below stenosis area. The stent is sutured with a through U-shaped suture using long-term resorption material through larynx walls. External diameter of the stent is 1-2 mm greater than age lumen of the larynx. Tracheostomic cannula is arranged below the stent without its fixation being done. 
     EFFECT: enhanced effectiveness in repairing larynx lumen. 
     3 dwg, 1 tbl
Patent RU-2276512-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-05-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, raspberry leaves, and papaya fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, raspberry flavoring, and preparation obtained from biomass of Mortierella globalpina micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity. 
     1 ex
Patent RU-2257541-C2 (RU)
Inventor: PALOCHKIN S V
IPC: G01B5/02
Filed: 2003-07-24
Granted: 2005-07-27
Abstract: FIELD: the invention refers to textile industry particularly to means of controlling parameters of textile packing of cross reeling. 
     SUBSTANCE: the arrangement has a movable carriage with a hermetic cavity, filled with liquid. The cavity is connected with a pipe with a scale. In the carriage the re openings in which mobile probing rods are located. At moving the carriage one end of the mobile probing rod is leaned against the butt-end of surface of the controlling textile packing and with the other end the liquid is squeezed out of the cavity into the pipe. The volume of the squeezed liquid is inversely proportionate to the deviation of the form of the butt-end surface from stated. On each probing rod there are electrical contacts located in such a manner that in the extreme position of any probing rod a locking of its contact with the contact located on the carriage takes place. At that the ends of the probing rods are leaned against the controlling surface over the flexible tape movably fixed on the extreme probing rods. 
     EFFECT: the invention increases quality of production at operative controlling of parameters at the expense of receiving a generalized parameter characterizing the deviation of the form of the butt-end from stated. 
     1 dwg
Patent RU-2259414-C2 (RU)
Inventor: KABLOV E N
IPC: C22C14/00
Filed: 2003-09-18
Granted: 2005-08-27
Abstract: FIELD: nonferrous metallurgy; aircraft industry; mechanical engineering; development of alloys on the basis of titanium. 
     SUBSTANCE: the invention is pertaining to the field of nonferrous metallurgy, in particular, to development of alloys on the base of titanium, working at the heightened temperatures. It may be used in an aircraft industry for manufacture of components, for example, disks, vanes, rings, and also in mechanical engineering. The invention presents an alloy based on titanium and a hardware product produced out of it. The alloy contains aluminum, zirconium, stannum, niobium, a molybdenum, silicon, carbon and oxygen. At that it in addition contains tungsten and iron, at the following ratio of components (in mass %): aluminum 5.8 - 6.6, zirconium 2.0 - 4.0, stannum - 2.5 - 4.5, niobium - 0.8-2.5, molybdenum - 0.8- 1.5, silicon - 0.25-0.45, carbon - 0.05-0.1, oxygen -0.05-0.12, tungsten - 0.35-0.8, iron - 0.06-0.13, titanium - the rest. The technical result is a development of an alloy having the lower weight at the given short-time strength and a specific low-cycle fatigue, that increases an operational life and reliability of the components of the hot tract of aero-engines. 
     EFFECT: the invention ensures development of an alloy with the lower weight at the given short-time strength and a specific low-cycle fatigue with increased operational life and reliability. 
     2 cl, 2 tbl, 3 ex
Patent RU-2264526-C2 (RU)
Inventor: TERICHENKO A N
IPC: E21B37/02
Filed: 2003-11-05
Granted: 2005-11-20
Abstract: FIELD: oil industry, particularly to perform working operations in oil and injection wells. 
     SUBSTANCE: downhole device comprises housing and is connected with valve and production string at top thereof. Downhole device is fixing jack, which provides displacing of compression ball member from seat in upward direction. Device is connected with hydraulic scraper from bottom thereof and may perform two working operations in single round trip. Fixing jack consists of pusher having fixers, retaining ring and plunger pair, which provides pusher movement and is retained in sleeve by plunger retainer. In lower plunger and pusher positions compression ball member lies on seat, in upper position thereof compression ball is located above the seat. Fixers are arranged in fixer lid. Sleeve is secured in seat having support finger and support throughput finger to connect the seat inside the housing. Support throughput finger permits technological liquid flow during backwashing and provides elevated pressure is production string space downstream of tubing space during working operation performing. 
     EFFECT: reduced costs demanded for well repair, simplified structure and increased environmental safety. 
     2 dwg
Patent RU-2253565-C2 (RU)
Inventor: KHAVUMJAKI JOUNI
IPC: B27L1/02
Filed: 2002-02-15
Granted: 2005-06-10
Abstract: FIELD: wood-working industry. 
     SUBSTANCE: debarking shaft (3) is designed for operation in a debarking mechanism. The debarking mechanism is designed for stripping or preliminary processing of tree stems, for final debarking and for removal at least of some amount of the removed bark from the flow of wood passing through the debarking mechanism. The debarking mechanism has debarking shafts (3) made for rotation, they are positioned in parallel with the direction of motion of the tree stems fed through it and having teeth (4) projecting outside of the surface of the circumference of shaft (3) and made for removal of the bark from the processed three stems transversely to the longitudinal direction of the tree stems with simultaneous motion of the tree stems transversely to shafts (3). Shafts (3) together with teeth (4) installed on them make up at least part of the bearing surface on which at the given moment the processed tree stems move through the debarking mechanism. Teeth (4) of debarking shaft (3) are made in the form of ring-shaped rims (20) for the teeth, each of the mentioned rims for the teeth has two or more detachable members (21,22), with teeth (4) installed on their outer circumference. The mentioned members are made for installation around member (25) of the body of debarking shaft (3) with clamps (23) used for fastening. 
     EFFECT: enhanced capacity of processing of tree stems. 
     10 cl, 5 dwg
Patent RU-2264317-C2 (RU)
Title: Устройство для автоматического контроля безопасности движения электровоза
Inventor: ENAKIEV L V
IPC: B61L23/34
Filed: 2004-01-29
Granted: 2005-11-20
Abstract: Изобретение относится к области железнодорожного транспорта и предназначено для использования, например, при реализации движения на перегоне одного электровоза навстречу другому. На данном электровозе имеются средство для генерирования выходного сигнала и средство для приема выходного сигнала с несущей частотой, например f 1 , а также аппаратура управления режимом автоматического контроля безопасности движения электровоза, высокочастотный конденсатор, два фильтра, пропускающие несущую частоту f 1 , третий фильтр, пропускающий несущую частоту f 2  от средства для генерирования выходного сигнала другого электровоза и блок логической обработки сигнала. Вход последнего через усилитель и контакт магнитного пускателя упомянутой аппаратуры управления подключен к выходу средства для приема выходного сигнала с несущей частотой f 1 , a выходы соединены с сигнальной лампочкой, звуковым сигнализатором и блоком экстренного торможения. При этом средство генерирования выходного сигнала с несущей частотой f 1  соединено с высоковольтным контактным проводом через пантограф электровоза, высокочастотный конденсатор и один из двух фильтров, пропускающих частоту f 1 . Другой фильтр, пропускающий несущую частоту f 1 , включен между входом средства для приема выходного сигнала с несущей частотой f 1  и рельсовой цепью, а фильтр, пропускающий несущую частоту f 2 , - между высокочастотным конденсатором и рельсовой цепью. Изобретение повышает безопасность движения электровоза на перегоне и станционных путях. 1 ил.
Patent RU-2278177-C2 (RU)
Inventor: POPOV VLADIMIR ALEKSEEVICH
IPC: C22C1/10
Filed: 2004-02-17
Granted: 2006-06-20
Abstract: FIELD: powder metallurgy, in particular composite material production for automotives, electronic, etc. 
     SUBSTANCE: claimed material contains matrix and boron compound of formula KatBX 4 , wherein Kat represents metal cation or onium cation; B represents boron; X - represents hydrogen or halogen; n = 6-12; m = 6-12; and m<=n; or formula KatEB n X m , wherein E represents p- or d-element; n = 6-12; m = 6-12; and m<=n+1. Matrix contains 15-50 vol.% of boron. 
     EFFECT: composite material of decreased weight without losses of high serviceability. 
     6 cl, 3 ex
Patent RU-2271949-C2 (RU)
Inventor: POLEVOJ JURIJ IOSIFOVICH
IPC: B61L23/16
Filed: 2004-02-24
Granted: 2006-03-20
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: invention is designed for interval control of traffic.  According to proposed method, track generator and receiver are connected in turn each rail line of track section, and voltage of receiving end and current of supply end of each rail line are noted.  Track section is considered occupied when current of supply source connected to input end exceeds threshold value which corresponds to current of supply source at application of standard shunt to said end when ballast is dry.  Track section is considered clear when voltage of receiving end and current of supply end reach corresponding track section clear threshold values.  These values for each of ballast resistances (o.02, 0.03, 0.04 ... 100 Ohm-km) are determined by application of shunt at a distance of protected section of (10-50m) and measuring current value of supply source connected at output end of rail line and voltage at input of receiver connected at other end. 
     EFFECT: improved reliability of checking condition of track sections and safety of traffic. 
     3 dwg
Patent RU-2263172-C2 (RU)
Inventor: EHDBERG LARS
IPC: D21H17/11
Filed: 2002-11-15
Granted: 2005-10-27
Abstract: FIELD: pulp-and-paper industry, in particular, sizing of paper with the use of aqueous composition. 
     SUBSTANCE: method involves producing aqueous composition of cellulose filaments and dehydrating paper web; adding aqueous composition to cellulose suspension, said aqueous composition comprising sizing substance aggregates; producing aqueous composition by mixing in any order before adding into aqueous suspension of aqueous solution containing at least one coagulant and aqueous dispersion containing sizing substance. Zeta-potential of composition is below 20 mV. 
     EFFECT: increased efficiency and simplified method. 
     26 cl, 5 tbl, 3 ex
Patent RU-2292862-C2 (RU)
Title: Stomatological massager
Inventor: VAVILOV JURIJ GRIGOR EVICH
IPC: A61H13/00
Filed: 2004-09-16
Granted: 2007-02-10
Abstract: FIELD: medical equipment; dentistry. 
     SUBSTANCE: stomatological massager can be used for hygienic care of teeth and for prevention of diseases of periodontium. Stomatological massager makes mechanical effect onto surface of teeth, helps to remove plaque and to improve microcirculation in periodontium due to making pressure onto it during chewing movements and due to direct massage of gums. Massager is made in form of curvilinear item, being hollow along total length, which item embraces row of teeth at both sides. Item is composed of horseshoe-shaped plates connected together for wringing top or low tooth row out by free ends at both sides. 
     EFFECT: improved sanitation; prophylactic measures against diseases of periodontium. 
     3 dwg