baber/WOPTO huggingface dataset:
Patent RU-2214889-C1 (RU)
Inventor: LAKIREV S G
IPC: B23B5/44
Filed: 2002-03-18
Granted: 2003-10-27
Abstract: FIELD: working materials by cutting, working non-round shafts and openings. SUBSTANCE: method comprises steps of imparting to part and to tool mechanism (providing motion along predetermined path) mutual movement of cutting and feed; changing with use of follower first and second derivatives of function determining motion path of tool; in order to enhance accuracy and to reduce roughness of surfaces worked by means of simplified mechanisms, realizing working in point in which first derivative of function defining motion of mass center of tool mechanism has discontinuity, moving tool mechanism at lowered angular velocity until stop position and then at drawing away from said point, moving tool mechanism with increased angular velocity whose value is determined by cutting properties of tool material. Apparatus for performing the method includes carrier rotatably mounted in housing and having eccentric portion supporting internal gear wheel engaging with gear wheel rigidly joined with driven shaft and mounted on slide with possibility of rotation around axle mounted in turning of slide in parallel relative to central axis of said internal gear wheel and arranged radially in zone of diameter equal to diameter of its pitch circle. Slide is mounted in housing with possibility of radial motion relative to rotation axis of carrier. EFFECT: enhanced accuracy, reduced roughness of worked surface, simplified design of tool mechanisms. 2 cl, 6 dwg
Patent RU-2218836-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-24
Granted: 2003-12-20
Abstract: FIELD: food industry. SUBSTANCE: the present innovation deals with keeping raw material in water, its partial freezing or complete freezing and partial freezing out and juice pressing out. Moreover, water is supplemented with preparation obtained due to successive extraction of Mortierella nigrescens micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue at quantity of 0,5-1•10 4 mg/t to be kept for 2-5 h. The present innovation enables to improve organoleptic properties of the product due to excluding opalescence phenomenon and increase performance due to shortened period of keeping raw material in water before freezing process. EFFECT: higher efficiency. 2 ex
Patent RU-2219464-C1 (RU)
Inventor: DENISOV V A
IPC: F41F1/00
Filed: 2002-05-28
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering, in particular, propulsion units for rapid propelling of rigid bodies. SUBSTANCE: the propulsion unit is positioned in combustion chambers formed by interchamber partitions and made for changing of their volume. The combustion chambers are connected an electric circuit. The means for initiation is made in the form of electric primers installed in the propellant charge. The combustion chamber closest to the outlet from the body is designed for dynamic locking of the latter and is provided with a locking partition. EFFECT: enhanced mass of the propelled body and the range of its flight. 3 cl, 3 dwg
Patent RU-2224428-C1 (RU)
Title: Egg turning mechanism for walk-in incubator
Inventor: DANILOV V N
IPC: A01K41/06
Filed: 2002-05-29
Granted: 2004-02-27
Abstract: FIELD: agriculture, in particular, subsidiary poultry farming. SUBSTANCE: egg turning mechanism has electric engine connected to separator located in egg chute. Separator has steel frame with flexible threads made from material other than metal. Threads are pulled up on frame for defining egg cells. Notches are cut on outer sides of frame for restricting sliding of threads along opposite frame generatrices. Separator is fixed in extreme positions by means of end switches. Egg turning angle is adjusted by moving one of end switches along rack equipped with slot. EFFECT: reduced damage to egg shell, reduced metal usage, maximal volume of separator and optimal conditions for turning of eggs of different kinds of poultry. 2 dwg
Patent RU-2224554-C1 (RU)
Title: Device for obturation and treatment of intestinal fistula
Inventor: BOGOMOLOV N I
IPC: A61M31/00
Filed: 2002-06-11
Granted: 2004-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has obturation member and draining tubes. The obturation member is produced from transparent material and has two openings and clamps at the top and circular balloon and container having sorbent agent in the base part. The container is arranged along internal balloon perimeter. Draining tubes has air cuffs, air ducts with sealing plugs and restricting washers. EFFECT: enhanced effectiveness in sealing fistula duct; active chyme selection and reinfusion. 2 cl, 1 dwg
Patent RU-2223606-C1 (RU)
Title: Broadband signal searching device
Inventor: KUDAEV V S
IPC: H04B1/10
Filed: 2002-06-14
Granted: 2004-02-10
Abstract: FIELD: radio engineering; building radio communication and radio navigation systems. SUBSTANCE: device that has linear part matched filter incorporating pre-filter, delay line, n attenuators, n phase shifters, and adder, as well as detector and threshold comparison unit is provided with newly introduced second adder, second detector, second threshold comparison unit, first through n/2 inverters, channel change- over control unit, AND gate, NOT gate, and clock generator. EFFECT: enhanced immunity to structural noise. 1 cl, 3 dwg
Patent RU-2224803-C1 (RU)
Title: Method of obtaining pellets from fluorite concentrate
Inventor: AVVAKUMOV E G
IPC: C22B1/244
Filed: 2002-06-28
Granted: 2004-02-27
Abstract: FIELD: ferrous metallurgy; obtaining fluorite pellets from fluorite concentrates added to slag for reduction of toughness and removal of toxic components in production of quality steels. SUBSTANCE: proposed method includes preparation of molding mass containing binder, molding and subsequent drying of pellets. Used as binder is aqueous colloidal solution of sodium-carboxymethyl cellulose. Drying of pellet is performed first in air or in flow of heated air before hardening of surface layer and then at temperature of 110-300 C for 1-4 h. Relationship of components in pellets thus obtained is as follows, mass-%: sodium-carboxymethyl cellulose, 1-4 and the remainder being fluorite concentrate. EFFECT: improved quality of pellet without roasting at minimum content of admixtures. 1 tbl
Patent RU-2214338-C1 (RU)
Inventor: SLIVINSKIJ E V
IPC: B62D53/04
Filed: 2002-07-03
Granted: 2003-10-20
Abstract: Изобретение относится к области безрельсовых транспортных средств, а именно к автопоездам. Автопоезд состоит из автомобиля-тягача и полуприцепа, взаимосвязанных между собой опорно-сцепным устройством. Опорно-сцепное устройство имеет возможность получения углового поворота и линейного перемещения за счет установки на нем зубчатых секторов, взаимосвязанных с зубчатыми рейками, расположенными подвижно в продольной плоскости рамы тягача. Технический результат - повышение эффективности использования автопоезда за счет увеличения его грузовместимости. 6 ил.
Patent RU-2212718-C1 (RU)
Inventor: DANILOV I V
IPC: G21B1/13
Filed: 2002-07-15
Granted: 2003-09-20
Abstract: FIELD: controlled fusion engineering. SUBSTANCE: blanket module has first wall 1, blanket region 2, load-bearing plate 3, coolant dispensing and collecting headers. Blanket region is made in the form of separate slugs. Each slug has inlet and outlet holes for pumping coolant through blanket region and first wall. Coolant headers are disposed on external side of load-bearing plate. All inlet holes of slugs communicate with dispensing header and all outlet ones, with collecting header. EFFECT: enhanced reparability and reliability, simplified design, facilitated manufacture of blanket module. 3 cl, 5 dwg
Patent RU-2226400-C1 (RU)
Title: Method for treating mastopathy
Inventor: BESPALOV V G
IPC: A61P39/06
Filed: 2002-10-10
Granted: 2004-04-10
Abstract: FIELD: medicine, mammology, gynecology. SUBSTANCE: patients with mastopathy are prescribed to apply "Karinate" preparation inside per 1 tablet twice daily after meals at 12-h-long interval between intakes for 3-6 mo; after that therapeutic course should be repeated. The present innovation provides regression of mastopathy due to monotherapy with "Karinate" preparation of antioxidant and antiphlogistic actions by normalizing the balance of sex hormones and stimulating immune reactions. EFFECT: higher efficiency of therapy. 3 ex, 1 tbl
Patent RU-2234880-C1 (RU)
Inventor: LEONOV B I
IPC: A61B17/80
Filed: 2002-12-18
Granted: 2004-08-27
Abstract: FIELD: medicinal equipment, in particular, traumatology. 
     SUBSTANCE: instrument has plate with openings for screws and fastening screws with head and threaded rod part. Plates and fastening screws are equipped with deposition devices for keeping layer or several layers of one or several medicinal preparations in place by means of biologically compatible glue compounds. 
     EFFECT: reduced labor intensity and reduced costs for manufacture of instrument. 
     5 cl, 6 dwg
Patent RU-2229212-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-12-25
Granted: 2004-05-27
Abstract: FIELD: potato storage process. SUBSTANCE: method involves treating potato with composition including Steinernema caprocapsae suspension and preparation produced from Pythium gracile micromycet biomass obtained by predetermined process; laying potato for storage. EFFECT: increased efficiency in killing hazardous insects without producing deteriorating effect upon immune status, germination capacity and organoleptical properties of potato.
Patent RU-2244991-C1 (RU)
Title: Current relay
Inventor: VARGANOV G P
IPC: H02H3/06
Filed: 2003-05-27
Granted: 2005-01-20
Abstract: FIELD: electrical engineering; electronic current relays. 
     
     
       SUBSTANCE: proposed current relay has intervening current transformer, rectifier, two final components, three threshold units, two AND gates, reversing counter, monostable multivibrator, clock generator, frequency divider, adder, subtraction unit, clipper limiter, and two low-pass filters. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       1 cl, 2 dwg
Patent RU-2237043-C1 (RU)
Inventor: KOZYR A A
IPC: C04B41/70
Filed: 2003-08-06
Granted: 2004-09-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: in a method of manufacturing mineral-based coating comprising applying primer, intermediate and surface cement-containing layers involving cement-polymer composition, primer is coated with cement-polymer composition comprising 3% of dry mix containing binder and quartz sand (in 1:1 ratio), latex in amount 3-10% on the weight of dry mix, and tempering water in amount caused subsidence of cone 2-6 cm. Binder is composed of, wt %: Portland cement 30-95, superplasticizer 1-2, methylcellulose 0.05-1, mineral colorant 1-6, mineral additive 0-60, and mineral fibers 0-10. Resulting coating is further primed and coated with layer of above-indicated cement-polymer composition, once more primed and coated with cement-polymer composition now comprising above-indicated binder, latex in amount 3-15% of the weight of binder, and tempering water in amount by 30% exceeding its amount providing normal thickness of binding paste. When surface layer is dried, it could optionally be scratched to impart structured appearance. Mineral substrate is coated using described procedure. 
     EFFECT: increased strength of containing, durability, and wear resistance, and enabled formation of high-strength uniform glossy surface with buried concrete pattern. 
     4 cl
Patent RU-2248657-C1 (RU)
Title: Электродвигатель
Inventor: SHKONDIN V V
IPC: H02K7/14
Filed: 2003-09-04
Granted: 2005-03-20
Abstract: Изобретение относится к области электротехники, а именно – к особенностям конструктивного выполнения электродвигателей, предназначенных для безредукторного привода преимущественно транспортных средств. Сущность изобретения состоит в следующем. Электродвигатель содержит кольцеобразный магнитопровод статора с постоянными магнитами, размещенными на внешней и внутренней поверхностях магнитопровода симметрично по его окружности с чередующейся полярностью и с противоположной полярностью в направлении через толщу магнитопровода статора, а также двухсекционный ротор, одна из секций которого охватывает статор и является внешней, а другая размещена внутри статора, то есть является внутренней секцией. Кроме того, электродвигатель содержит распределитель тока коллекторного типа и токосъемники, установленные с возможностью контактирования с пластинами коллекторного распределителя и подключенные к области электромагнитов упомянутых выше секций ротора. Технический результат от использования данного изобретения состоит в повышении крутящего момента электродвигателя. 2 з.п. ф-лы, 2 ил.
Patent RU-2249622-C1 (RU)
Title: Method of producing humate-containing compounds from brown coal
Inventor: LOBOVA L V
IPC: C05F11/02
Filed: 2004-02-06
Granted: 2005-04-10
Abstract: FIELD: coal-chemical products. 
     SUBSTANCE: weathered vitrinite brown coals from Baga-Nursk coal field having ash level 36-48% and moisture 20% are ground to granule size 0.5-0.9 mm. Resulting powder us sulfurized for 6-8 h with 98% sulfuric acid at 60-80°С and coal-to-acid weight ratio from 1:3 to 2:3. Sulfurized coal is neutralized and treated with 10-15% sodium hydroxide aqueous solution at weight ratio of alkali solution to initial coal (10-15):1 to form water-soluble sodium sulfohumate, after which water-soluble residual coal is separated by centrifugation. Centrifugate is mixed with 10-15% aqueous hydrochloric acid at volume ratio (10-15):6 to form precipitate, which is allowed to settle into compact form during 40-60 min. After decantation of liquid phase, solid residue is partially dried at 40-60°С until pasty mass is obtained. 
     EFFECT: increased content of tanning substances in humate-containing compounds and enabled utilization of oxidized brown coal in open-cut production of brown coals. 
     4 tbl, 5 ex
Patent RU-2270620-C1 (RU)
Title: Intracutaneous suture
Inventor: FIRSOV ALEKSANDR ALEKSANDROVIC
IPC: A61B17/04
Filed: 2004-07-19
Granted: 2006-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation could be applied for covering operational wounds. One should apply intraosseous uninterrupted suture. It is necessary to make puncture out of needle supplied with ligature in every 3-9 cm to tighten it up at developing cutaneous sliding loop. For this purpose one should apply a free ligature end onto a needle holder to perform 2-3 rotations around the latter, then ligature should be captured at its coming out from the skin with the clamps of a needle holder, then one should apply the captured ligature through the loops upon a needle holder. Then ligature should be tightened up to obtain a sliding loop upon the skin. The innovation enables to deeply probe the wound at its any section, remove ligature separately at isolated section of a wound canal. 
     EFFECT: higher efficiency. 
     1 cl, 3 dwg, 2 ex, 1 tbl
Patent RU-2272362-C1 (RU)
Inventor: VERTYSHEV PAVEL LEONIDOVICH
IPC: H04L12/54
Filed: 2004-09-21
Granted: 2006-03-20
Abstract: Изобретение относится к электросвязи, а именно к способам управления потоками данных в сетях асинхронной передачи дискретной информации с пакетной коммутацией, в частности к системам управления графиком, проходящим через центры коммутации пакетов. Способ может быть использован для различных вариантов реализации средств управления процессами обработки потоков пакетов данных в коммутаторах и маршрутизаторах. Технический результат изобретения - повышение производительности центров коммутации пакетов в условиях нестационарного трафика при минимальном ограничении приоритетных потоков за счет снижения вероятности повторных передач пакетов между соседними центрами коммутаций. Технический результат достигается за счет снижения числа повторных передач пакетов данных, вызванных переполнением памяти, путем адаптации временных интервалов передачи подтверждения о факте получения соответствующих пакетов данных при одновременной минимизации ограничений на передачу приоритетного трафика. 4 з.п. ф-лы, 7 ил.
Patent RU-2278924-C1 (RU)
Inventor: LUBJAGIN ALEKSANDR VASIL EVICH
IPC: E02D3/12
Filed: 2004-12-28
Granted: 2006-06-27
Abstract: FIELD: building, particularly collapsible ground wetting for building base consolidation. 
     SUBSTANCE: method involves forming pit; creating water-tight screen and filling pit with water. Water-tight screen is formed by driving injectors in ground along building site contour and supplying high-pressure water and then water-cement or sand-cement grout by injectors. To fill pit with water water-supply injectors are driven in ground so that the water-supply injectors are uniformly distributed over zone defined by water-tight screen. High-pressure water is injected through the injectors after grout hardening. 
     EFFECT: reduced time of ground wetting. 
     2 dwg
Patent RU-2280591-C1 (RU)
Inventor: KONDRATOV ANATOLIJ ALEKSANDROV
IPC: B64C19/00
Filed: 2005-02-03
Granted: 2006-07-27
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed device is provided with information sensors showing rates of yaw angle, pitch angle, roll angle and velocity head. Besides that device is provided with flight mode analyzer, logic unit, drives of rudder, ailerons and elevator and aircraft damping unit over entire ranges of angles of attack. Logic units include setters of threshold magnitudes of pitch angle, vertical overload and velocity head. Device is also provided with limiters of pitch angle and pitch angle error signals for rudder channel, roll signal limiter for aileron channel, rudder channel  signal limiter, YES-NO comparison unit for preset and present magnitudes of velocity head, two YES-NO switches without self-reset, four OR-OR switches without self-reset and five summing-up amplifiers. 
     EFFECT: enhanced reliability and operational stability in all flight modes; enhanced controllability at all angles of attack. 
     5 dwg
Patent RU-2291189-C1 (RU)
Title: Method of refining fat of fur animals
Inventor: GRIN RAISA GEORGIEVNA
IPC: C11B3/00
Filed: 2005-06-15
Granted: 2007-01-10
Abstract: FIELD: fur animal farming. 
     SUBSTANCE: invention concerns fat-and-oil industry, namely to production of fur animal fats useful in cosmetics, medicine, and domestic chemical goods industry. Refinement of fats envisages treating fats with sodium metasilicate used in amount of 1-3% of the weight of fats. Treatment is carried out by stirring mixture for 15-20 min at stirring speed 30-45 sec-1, while the whole refinement procedure proceeds at 45-55°C. Raw material used is mink, polar fox, and fox fats. 
     EFFECT: reduced process time and improved quality of product due to more complete removal of associating substances. 
     3 ex
Patent RU-2294131-C1 (RU)
Title: Device for checking vision and applying functional treatment in ophthalmology
Inventor: BARDINA NATAL JA STEPANOVNA
IPC: A61F9/008
Filed: 2005-06-23
Granted: 2007-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has laser mounted on its optical axis and fixed diffusely scattering screen. An additional non-transparent screen has slits and zones transparent for radiation to pass. The additional screen is placed behind the diffusely scattering screen. One or several reflectors having curved reflecting surface are placed between the laser and diffusely scattering screen. The reflectors are movable relative to laser radiation beam to enable laser radiation beam to be directed to the reflecting surface of at least one reflector at any time moment. 
     EFFECT: enhanced effectiveness of diagnosis and treatment procedures. 
     3 dwg
Patent RU-2297038-C1 (RU)
Title: Device for control of loader operation
Inventor: LIFSHITS VLADIMIR MIKHAJLOVICH
IPC: G06K7/10
Filed: 2005-08-15
Granted: 2007-04-10
Abstract: FIELD: methods and arrangements for sensing record carriers. 
     SUBSTANCE: device comprises recorder whose output is connected with the computer and reflector.  The plane of symmetry of the directivity diagram of the recorder lies in the plane parallel to the frontal plane of the device, can rotate around the horizontal axis perpendicular to the frontal plane of the device, and is optically connected with the reflector whose normal to the reflecting surface defines an angle with the plane of the symmetry of the directivity diagram.  The angle is equal to half arctangent of the ratio of the reading zone length of the recorder to the width of the control zone.  The device additionally has timer and selective detector.  The axis of symmetry of the directivity diagram of the detector is inclined to the horizontal plane normal to the frontal plane of the device at an angle whose arctangent is equal to the ratio of the depth of the detecting zone to the height of the detecting zone. 
     EFFECT: enhanced labor efficiency and safety. 
     3 cl, 4 dwg
Patent RU-2291416-C1 (RU)
Title: Transducer for determining gas concentration
Inventor: GULJAEV ALEKSANDR MIKHAJLOVICH
IPC: G01N27/12
Filed: 2005-08-18
Granted: 2007-01-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: transducer comprises dielectric substrate whose both sides are rough.  One of the sides is provided with arranged in series platinum pin contacts and gas-sensitive member made of a film on the basis of tin dioxide alloyed with indium and antimony in the same percentage.  The opposite side of the substrate is provided with platinum heater. 
     EFFECT: enhanced sensitivity and reduced power consumption. 
     1 cl, 2 dwg, 2 tbl
Patent RU-2302593-C1 (RU)
Inventor: LUZGIN GENNADIJ DMITRIEVICH
IPC: F26B13/18
Filed: 2005-10-20
Granted: 2007-07-10
Abstract: FIELD: textile engineering. 
     SUBSTANCE: method comprises directing the heat radiation emitted and reflected from the inner cylindrical surface of the drum opposite one with respect to the other and directing the reflected radiation to the inner side of the drum between the rows of the emitters.  The reflectors are arranged between the rows of the emitters coaxially to the drum and with a spaced relation to the emitters.  The arcs of the reflectors are arranged along the radius at a distance from the axis of the drum equal to the radius of the maximum convexes of the glass cells of the emitters.  The number of rows of the emitters and the number of reflectors are the same and equal to three.  The emitters are set in the rows without a space between their cells. 
     EFFECT: simplified method and enhanced reliability and longevity of the drying drum. 
     5 dwg
Patent RU-2301565-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-31
Granted: 2007-06-27
Abstract: FIELD: food processing industry, in particular canned goods from meat and vegetables. 
     SUBSTANCE: claimed method includes formula component preparation, namely meat cutting, beating, soaking in eggs, breading in wheat bread crumbs and roasting in melt butter to produce schnitzel; potato cutting and blanching, carrot blanching and cutting; fresh white cabbage shredding and freezing; wheat flout sautéing in melt butter. Potato, carrot, cabbage, canned caper, and canned green pea are blended in oxygen-free atmosphere to produce garnish. Wheat flour, milk, bone broth, sugar, table salt, black pepper, red hot pepper, and bay leaf are blended to produce souse. Schnitzel, garnish and souse. Steaks, garnish and souse are pre-packed in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2313554-C1 (RU)
Inventor: KONDRASHEVA NATAL JA KONSTANTI
IPC: C09K3/18
Filed: 2006-03-27
Granted: 2007-12-27
Abstract: FIELD: lubricant materials. 
     SUBSTANCE: invention provides lubricant to prevent dust formation on temporary roads in open-cast mines, in strip mining of mineral wealth, as well as to prevent sticking, freeze-in, and freezing of wet freely flowing materials if metallic surfaces of mining and transport equipment. Lubricant contains 1-50% thermal cracking residue and 50-99% low-freezing aromatized petroleum solvent "Nefras" boiling between 150 and 330°C. 
     EFFECT: improved lubrication and environmental properties. 
     2 tbl, 8 ex