baber/WOPTO huggingface dataset:
Patent RU-2245265-C2 (RU)
Inventor: ZENKOVICH JU I
IPC: B61L1/18
Filed: 2003-01-23
Granted: 2005-01-27
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: invention is designed for use in interval traffic control at stations at ac electric traction. Proposed circuitry contains two track circuits limited by insulated rail joints, inductor-transformers of supply and relay ends made without air gap with main and additional windings, and inductor jumpers. Supply and relay end devices are connected to additional windings of inductor-transformers. Design peculiarity of proposed device, as compared with known ones, is that leads of main winding of one of inductor-transformers are connected through balancing resistors with equal resistances and inductor jumpers to corresponding track circuits. Resistances of balancing resistors are chosen to exceed, not less than five times, track circuit resistance value and resistance of main winding of inductor-transformers. 
     EFFECT: improved operation reliability of track circuitry. 
     1 dwg
Patent RU-2262213-C2 (RU)
Inventor: KAUPPINEN RISTO
IPC: H04W8/12
Filed: 2000-08-10
Granted: 2005-10-10
Abstract: FIELD: mobile telecommunications. 
     SUBSTANCE: when network element of traveling client registers or initiates connection with target network element of network, which client entered, network element of network entered by client, for example, go-between means, during sending of message into source network adds information about either a network element, or servicing element of network entered by client. This message is preferably dispatched in form of protocol message, in particular, message of session initiation protocol (SIP). 
     EFFECT: higher efficiency, broader functional capabilities. 
     5 cl, 3 dwg
Patent RU-2254663-C2 (RU)
Inventor: LEKAREV A F
IPC: H03K7/08
Filed: 2003-06-02
Granted: 2005-06-20
Abstract: FIELD: automatic control; pulse-width modulated servoconverters. 
     SUBSTANCE: proposed servoconverter that incorporates provision for reducing error in periodic sweep signal generation when running in follow-up modes has unit for discriminating filter choke actuating voltages, time-periodic signal unit, two multiplying units, two scaling amplifiers, two adders, and decoder. 
     EFFECT: improved output current and voltage of converter in follow-up modes of operation. 
     1 cl, 1 dwg
Patent RU-2255409-C2 (RU)
Title: Асинхронный генератор
Inventor: ZABORA I G
IPC: H02K17/42
Filed: 2003-07-07
Granted: 2005-06-27
Abstract: Изобретение относится к области электротехники, а именно к специальным электрическим машинам, и касается конструкций асинхронных генераторов (АГ) с самовозбуждением, используемых в установках автономного электроснабжения. Технический результат от использования данного изобретения - обеспечение надежной работы АГ в экстремальных условиях окружающей среды, а также снижение массогабаритных показателей АГ, работающих в герметичных объектах энергогенерирующих установок. Сущность изобретения состоит в следующем. В асинхронном генераторе, содержащем ротор с короткозамкнутой обмоткой и статор, выполненный в виде сердечника с Z зубцами с размещенной в пазах обмоткой, а также конденсаторы возбуждения, согласно изобретению обмотка статора выполнена в виде Z стержней, замкнутых с одной стороны короткозамыкающим кольцом. При этом генератор содержит дополнительный магнитопровод с пазами, в которых размещены трехфазная обмотка и электропроводные стержни, соединенные с одной стороны с Z стержнями обмотки статора, а с другой - замкнуты вторым короткозамыкающим кольцом, образуя Z-фазную обмотку. 4 з.п. ф-лы, 3 ил.
Patent RU-2250930-C2 (RU)
Title: Luting composition for solis cyanation of steel parts
Inventor: BARABASH A A
IPC: C23C8/76
Filed: 2003-07-28
Granted: 2005-04-27
Abstract: FIELD: chemical-thermal metal treatment, in particular past compositions used for equipment part cyanation in machine engineering and metallurgic industry. 
     SUBSTANCE: claimed composition contains 50-55 mass parts of carbamide and 50-45 mass parts of carbon black. 
     EFFECT: composition providing hardened layer production with high microhardness and wear resistance. 
     2 tbl
Patent RU-2317812-C2 (RU)
Inventor: SERPELLONI MISHEL
IPC: A61K31/167
Filed: 2002-12-19
Granted: 2008-02-27
Abstract: FIELD: medicine, pharmaceutical technology, pharmacy. 
     SUBSTANCE: invention relates to oral solid medicinal formulation comprising uniform granules consisting of lactose and starch prepared by drying in their combined spraying and taken in the ratio lactose/starch in indicated granules from 90/10 to 25/75, and at least one active component. The claimed oral dispersed formulation is prepared by molding pressing dry components. Also, invention relates to a method for preparing the claimed oral dispersed formulation that involves mixing active substance with indicated granules and molding by pressing the prepared mixture. The claimed oral dispersed solid medicinal formulation shows good strength in combination with rapid dispersing in mouth. 
     EFFECT: improved and valuable pharmaceutical properties of formulation, improved preparing method. 
     9 cl, 6 tbl, 5 dwg, 3 ex
Patent RU-2268478-C2 (RU)
Inventor: ZHUKOV VLADIMIR MIKHAJLOVICH
IPC: G01S7/40
Filed: 2003-11-17
Granted: 2006-01-20
Abstract: FIELD: the proposed inventions refer to radiolocation technique namely to the methods of controlling of an airborne mono impulse rocket radar stations installed on the bearers with a built-in unit. 
     SUBSTANCE: the essence is in that in the reference point of the bearer of the rocket or of the streamlined antenna cover a sound is installed. It is made in the shape of a half-wave antenna whose arms are linked up to a nonlinear element. At receiving the order «Control» the transmitter of the airborne mono pulse radar station forming super high frequency vibrations on the carrier frequency f c  is connected with the power detector and its power is evaluated, vibrations on the super high frequency f o  which is in n times less than the frequency f c  are created and delayed in time relatively to the super high signals of the transmitter of the frequency f c  and the sound reradiating the signal on the frequency f c  is exposed to them. These signals are received and processed with standard facilities of the airborne mono impulse  radar station, the imitated distance, the angle α of the azimuth and the place β are measured and compared with the specified parameters and decision about the efficiency of the airborne mono impulse radar station is accepted if the power of the transmitter is no less than admissible and the differences of the specified and the measured angles α and  β do not exceed the admissible meanings. 
     EFFECT: increases reliability and secretiveness of controlling with a built-in unit. 
     4 cl, 3 dwg
Patent RU-2289828-C2 (RU)
Inventor: RODIONOV ALEKSANDR ALEKSANDROV
IPC: G01T1/24
Filed: 2004-04-20
Granted: 2006-12-20
Abstract: FIELD: engineering of dosimetric devices, possible use for controlling radiation situation at industries during operations connected to decontamination, and for individual dosimetric control. 
     SUBSTANCE: device contains control source, one or more radiation detectors, counting and indication unit. Power source is made on piezo-elements, while semiconductor elements for counting and indication are positioned inside a protective cover, made of lead, for example. Device additionally includes direct reading dosimeter, connected to power source on piezo-elements. 
     EFFECT: increased reliability, radiation resistance and assurance of constant readiness. 
     2 dwg
Patent RU-2328763-C2 (RU)
Inventor: ARNTSON DUGLAS V
IPC: G05B19/418
Filed: 2004-10-13
Granted: 2008-07-10
Abstract: FIELD: control of industrial process. 
     SUBSTANCE: transducer contains the first pair of electric connections, which is made with the possibility of connection to double-wire circuit of process control. Circuit includes double-wire measuring transducer of process parameter. The second pair of electric connections is made with the possibility of connection to input channel of process device with analog voltage that has multiple input channels. Electric component is connected in series to the circuit for application in digital communication with double-wire measuring transducer of process parameter. 
     EFFECT: reduction of wiring quantity in case of connection of large number of detectors. 
     25 cl, 4 dwg
Patent RU-2314294-C2 (RU)
Inventor: CHAN ANITA VAJ-JIN
IPC: C07D213/74
Filed: 2003-03-10
Granted: 2008-01-10
Abstract: FIELD: organic chemistry, chemical technology, medicine. 
     SUBSTANCE: invention proposes a method for synthesis of derivatives of piperazine, namely, N-arylpiperazines of the formula (VI):  wherein R, Ar and Aryl are given in the invention claim. Method involves interaction of compound of the formula (I)  with NH 2 R' and the following conversion of synthesized intermediate substance of the formula (II)  to the end compound. Except for, invention proposes a method for synthesis of intermediate substance N1-(2'-pyridyl)-1,2-alkanediaminesulfamic acid of the formula (II) wherein R and R' have values given in the invention claim by above given the reaction scheme. Also, invention involves compound of the formula (II) and its optical isomers. Except for, invention relates to a method for synthesis of intermediate compound of the formula (V)  from intermediate substance of the formula (II) and to a method for synthesis of N-arylpiperazines of the formula (VI) from intermediate compound of the formula (V). Invention provides using intermediate substance of the formula (II) for synthesis of chiral piperazine derivatives that display activity with respect to 5-HT 1A  receptors by the stereoselective and convergent manner. 
     EFFECT: improved methods of synthesis, valuable biological property of compounds. 
     11 cl, 11 ex
Patent RU-2279409-C2 (RU)
Title: Method for utilizing purging water of circulation system
Inventor: KUZNETSOV OLEG JUR EVICH
IPC: C02F9/04
Filed: 2004-11-05
Granted: 2006-07-10
Abstract: FIELD: utilization of purging water of circulation-type cooling system of heat-exchanging equipment, used in heat power plants. 
     SUBSTANCE: method involves subjecting feed water of circulation system to reactant decarbonization in alkaline medium and directing after two-staged sodium cationizing for mixing with recirculated water heated in heat-exchanging equipment before it is cooled by evaporation in cooling tower; after evaporative cooling process, introducing into recirculated water polyhexamethylene guanidine, with content of the latter being maintained at maximum permitted concentration with regard to organoleptical deleterious feature and periodically increased to maximum ineffective concentration level; clearing purging water by filtering before utilization, with excessive purging water being directed back into circulation system after filtering thereof. 
     EFFECT: increased sanitary and epidemic safety of circulation system and heat network and reduced outburst of phenol into atmospheric air from cooling towers at heat engineering objects, wherein river water containing increased concentrations of phenol serves as feed water for circulation systems adapted for cooling of equipment. 
     1 tbl, 7 ex
Patent RU-2285004-C2 (RU)
Inventor: DZIAO RICHARD
IPC: C07D/
Filed: 2003-04-25
Granted: 2006-10-10
Abstract: FIELD: organic chemistry, medicine, veterinary science, pharmacy. 
     SUBSTANCE: invention relates to derivatives of tetrahydropyranyl-cyclopentyl-tetrahydropyridopyridine of the formula (1):  , wherein R 3  means oxygen atom or absent; R 8  is chosen from: (a) hydrogen atom; (b) (C 1 -C 3 )-alkyl that can be unsubstituted or substituted with 1-6 fluorine atoms; (c) -O-(C 1 -C 3 )-alkyl; (d) fluorine atom, and (e) hydroxy-group, and their pharmaceutically acceptable salts and separate diastereomers. These compounds are modulators of activity of chemokine receptors. Also, invention relates to a pharmaceutical composition based on compounds of the formula (1), method for modulation of activity of chemokine receptors in humans and animals and a method for preparing a medicinal agent. Invention provides preparing novel modulators of chemokine receptors activity. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     8 cl, 13 ex
Patent RU-2299231-C2 (RU)
Inventor: VEJ GUANG-KSUE
IPC: B32B27/20
Filed: 2003-04-09
Granted: 2007-05-20
Abstract: FIELD: polymer material. 
     SUBSTANCE: invention relates to polymeric multilayer fluorescently stained particles widely applicable for distribution of visible information and provides sheet-shaped fluorescence-emitting articles. These have at least two film layers, each of which contains fluorescent dye in polymer matrix. Stained film of the upper layer is characterized by higher resistance to UV emission than stained sublayer film, and article itself has specified fluorescent coloration differing both from coloration of said stained fluorescent sublayer film and from coloration of said stained fluorescent upper layer. Manufacturing process for such articles is also described. Articles may optionally contain light-returning elements suitable as warning signs such as pedestrian crossing signs and signs indicating school zones, which emit fluorescent yellow color. 
     EFFECT: ensured resistance to weather conditions, increased color durability, and improved coloration characteristics regulated by industrial standards for particular conditions. 
     37 cl, 14 dwg, 3 tbl, 11 ex
Patent RU-2286973-C2 (RU)
Title: Method of preparing biohumus enriched in nitrogen-fixing bacteria
Inventor: KOSHCHAEV ANDREJ GEORGIEVICH
IPC: C05G3/80
Filed: 2004-12-06
Granted: 2006-11-10
Abstract: FIELD: organic fertilizers. 
     SUBSTANCE: invention relates to agricultural biotechnology and provides a method of preparing biohumus comprising vermicomposting of organic wastes using hybrid of red California worm with earth worms of Kuban natural population in amount 10 4  worms per 1 m 2 , said organic wastes being farm animal manure preliminarily neutralized to pH 7-8. Vermicomposting is carried out over a 2-3 month period at 16-32°C under normal conditions. After separation of worms from biohumus, microorganisms capable of providing associative nitrogen fixation are added in number of 10 12  to 10 14  cells per 1 kg biohumus. 
     EFFECT: increased assortment of microbiological fertilizers, enhanced their biological activity due to increased vitality of microorganisms, reduced expenses due to simplified technology, and reduced product preparation time. 
     2 tbl, 3 ex
Patent RU-2375739-C2 (RU)
Inventor: GUNJAKTI KAGLAR
IPC: G06F9/04
Filed: 2005-03-23
Granted: 2009-12-10
Abstract: Изобретение относится к области обеспечения безопасности компьютерного программного обеспечения, в частности к обнаружению пиратского или нелицензированного программного обеспечения. Способ включает прием запроса компьютера клиента на обновление программного обеспечения и предоставление для компьютера клиента теста, который должен быть выполнен. Тест выполняется на компьютере клиента в отношении приложения программного обеспечения клиента. Компьютеру клиента может быть отказано в обновлении программного обеспечения в результате обнаружения тестом незаконной копии программного обеспечения клиента. Изобретение может быть реализовано на практике в среде с сетевой структурой, где сервер передает программу теста клиенту для исполнения при запросе на обновление программного обеспечения. Тест выполняет проверку целостности и отказывает по запросу на обновление программного обеспечения, если обнаружено, что программное обеспечение клиента является незаконным. Использование изобретения позволяет защитить программное обеспечение от похищения. 4 н. и 11 з.п. ф-лы, 3 ил.
Patent RU-2376723-C2 (RU)
Title: Способ персонального вызова абонента телефонной сети (варианты) и система устройств связи для его осуществления
Inventor: RAKUSHIN ALEKSANDR STEPANOVICH
IPC: H04H20/00
Filed: 2005-04-21
Granted: 2009-12-20
Abstract: Изобретение относится к телефонии и может быть использовано в системах связи и передачи данных. Согласно одному варианту способа на стороне вызываемого (в другом - вызывающего) абонента формируют сообщение о персоне вызываемого абонента и передают его в телефонную сеть, в которой запоминают это сообщение и идентификационный признак оконечного устройства, с которого оно поступило. Затем на стороне вызывающего (в другом варианте - вызываемого) абонента формируют сообщение о персоне вызываемого абонента и передают его в телефонную сеть. В обоих вариантах это сообщение формируют вначале на одном вторичном оконечном устройстве, передают по беспроводному каналу связи на другое первичное оконечное устройство с идентификационным признаком и затем передают в телефонную сеть, в которой сравнивают полученное сообщение с ранее запомненным, при положительном результате сравнения определяют идентификационные признаки соответствующих первичных оконечных устройств и устанавливают канал связи между абонентами. Система связи содержит телефонную сеть с управляющим оборудованием, вторичные и первичные оконечные устройства на стороне вызывающего и на стороне вызываемого абонентов. Вторичное оконечное устройство включает блок управления, ввода и отображения информации, блок преобразования и блок приема и передачи сигнала по беспроводному каналу, а первичное оконечное устройство - блок приема и передачи сигнала по беспроводному каналу, блок преобразования и сетевое окончание, связанное каналом связи с управляющим оборудованием телефонной сети и имеющее самостоятельный или совместный с каналом связи идентификационный признак. Изобретение обеспечивает возможность создания технических условий для использования персонального мобильного абонентского устройства повышенной безопасности со свободным выбором адресации, совместимого с любыми типами систем связи без ограничения их "номерной емкости" и не требующего системной регистрации или идентификации. 3 н. и 19 з.п. ф-лы, 5 ил.
Patent RU-2299483-C2 (RU)
Inventor: KHVANG SUNG-KHEE
IPC: G11B7/0037
Filed: 2005-05-20
Granted: 2007-05-20
Abstract: FIELD: optical information carriers, device for recording data to information carrier and/or reproducing data from information carrier and method for recording data to information carrier/reproducing aforementioned data. 
     SUBSTANCE: optical information carrier contains untrustworthy data, used in disk certification, and identifier for stating that untrustworthy data are included in recording/reproducing element block, while untrustworthy data are used for certification of disk on a part of information carrier or on whole information carrier. Device for recording/reproducing data contains recording/reading element for reading data and/or recording data to information carrier and control element. Method for certification of information carrier disk includes filling recording element block with untrustworthy data and adding identifier to recording element block for stating that this block includes untrustworthy data. 
     EFFECT: protection from unsanctioned reading of data. 
     11 cl, 13 dwg
Patent RU-2338588-C2 (RU)
Title: Catalyst carrier and method of obtaining it, catalyst based on it (versions) and catalytic method of synthesising gas
Inventor: MINEJKHEHN DEHVID M
IPC: B01J23/04
Filed: 2003-11-12
Granted: 2008-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: catalyst carrier consists of at least one aluminium oxide phase, chosen from a group consisting of alpha-aluminium oxide and theta-aluminium oxide with content of alpha-aluminium oxide in the carrier less than 20 wt %, as well as aluminate of at least one rare-earth metal, with molar ratio of aluminium to the rare-earth metal ranging from 11:1 to 14:1, and in quantity from approximately 1 wt % to less than approximately 100 wt % of the total mass of the carrier. The invention also relates to the method of obtaining a catalyst carrier, partial oxidation catalyst and its versions, as well as the method of synthesising gas in the presence of this catalyst. 
     EFFECT: increased resistance to deactivation for long periods of time and capacity to retain a high degree of conversion of methane and selectivity relative to hydrogen and carbon monoxide. 
     81 cl, 4 tbl, 7 dwg
Patent RU-2327618-C2 (RU)
IPC: B65D1/12
Filed: 2005-12-21
Granted: 2008-06-27
Abstract: FIELD: packaging industry. 
     SUBSTANCE: invention relates to the barrels of synthetic material with the removable lids. The barrel with the removable lid contains the metal clamp ring to affix the lid to the barrel edge. When closed, the clamp ring which is U-shaped in cross-section, wraps the upper lid edge by its upper flange, and with its lower flange wraps the lower circular contact surface, that is located perpendicular or at an angle to the longitudinal barrel axis, of the barrels body bumper, which is placed under the upper barrel edge and corresponds to the upper bend limitation on the upper barrel body. The lid margin formed by the inner belt, outer belt and the connection ring, has the U-shaped downwards open lateral section with filling. When the lid is closed, the filling is pressured to the upper lid margin by clamping effort of the clamp ring. At the connection flange which connects the upper and lower flanges of the clamp ring, the ring boss directed radially inside is mould. When the clamp ring is closed, the ring boss is inserted into the closing groove in the external lid belt. 
     EFFECT: tightness of the fallen closed barrel is increased. 
     3 dwg
Patent RU-2333265-C2 (RU)
IPC: C22B7/02
Filed: 2006-01-13
Granted: 2008-09-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns ferrous metallurgy. Particularly, it concerns preparation of flux ingredients burning wastes for feeding in metallurgical charge by means of manufacturing iron-containing slag-forming briquettes which are used as lime substitute while cast steel and steel making process. Small-fractional limestone burning wastes at a shape of aspiration lime are captured from removed from aggregate gase burning, combined with water and blended until full liming, and then it is introduced iron-containing wastes of metallurgy, blended, implemented briquettes forming and its hardening. 
     EFFECT: it is provided aspiration lime utilisation directly at the place of its forming, reducing of operating costs while receiving cast iron or steel and costs reducing for wastes utilisation. 
     1 dwg
Patent RU-2316758-C2 (RU)
Inventor: NURGALIEV MARAT IBRAGIMOVICH
IPC: G01N25/68
Filed: 2006-02-16
Granted: 2008-02-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method can be used for measurement of humidity of gaseous media. Method of measurement of dew point temperature is base upon fact that current is passed through thermoelectric transformer while temperature of transformer is reduced at constant velocity (Peltier element). Temperature of condensation surface is subject to periodical change by same thermo-electric transformer (Seebeck element) by breaking current line shortly. Dew point temperature and humidity of gas is determined from change in drop between subsequent and previous values of temperature. 
     EFFECT: improved precision; higher speed of operation. 
     2 dwg