baber/WOPTO huggingface dataset:
Patent RU-2170560-C1 (RU)
Title: Method for shaping alveolar arch in children suffering from complete bilateral cleft of upper lip and palatine
Inventor: DOLGOPOLOVA G V
IPC: A61C7/00
Filed: 2000-09-29
Granted: 2001-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making diagnostic imprint from maxilla. Intermaxillary bone with vomer is fixed in required position to produce working imprint of the maxilla with guides closely adjacent to the intermaxillary bone with vomer. The first adjustment apparatus is manufactured from dental plastic material and fitted to the maxilla. Intermaxillary bone and vomer position is iteratively brought close to the vertical face symmetry axis by covering with additional layers of or filing off plastic material. After achieving the end result, the second working model is manufactured from gypsum. The gypsum model is adjusted with wax in the area of palatine surface of the intermaxillary bone and cleft margin from the vestibular side of the alveolar process. Apparatus surface shape adjustment is carried out by laminating plastic material on the vestibular side to achieve the right intermaxillary bone position relative to the mandible and lateral fragment of the maxilla. EFFECT: simplified technology; reduced risk of traumatic complications; improved esthetic effect.
Patent RU-2183570-C1 (RU)
Title: Drive system control method
Inventor: KLOSE CHRISTIAN
IPC: H02P27/06
Filed: 2000-07-04
Granted: 2002-06-20
Abstract: FIELD: railway transport. SUBSTANCE: invention contains description of method according to which, to reduce to minimum amount of energy taken for operation of rail vehicle, in drive system provided with two-element ac converter and three- phase motor supplied by converter, voltage in intermediate dc link and/or magnetic flux in drive motor are optimized to meet actual operating requirements with due account of energy, when required, consumed by auxiliaries for cooling drive system components. EFFECT: improved energy balance in drive system of vehicle, reduced energy consumption. 10 cl, 6 dwg
Patent RU-2181229-C1 (RU)
Inventor: MOROZJUK V V
IPC: H04B7/26
Filed: 2001-10-04
Granted: 2002-04-10
Abstract: FIELD: radio communications; code-division multiple access cellular communication systems. SUBSTANCE: proposed method and device as well as their alternatives are characterized in that one or more active duplex signal repeaters are connected to donor (that is, temporarily underloaded) base stations. Signal repeaters are mounted in service area of base station (or stations) that may occur for this or that reason at so-called hot points (for instance, in areas of mass arrangements such as exhibitions, conferences, fairs, and the like) and may run overloaded with respect to carrying capacity which greatly reduces quality of servicing users of particular communication system at this hot point. Upon increase in preset loading threshold recorded in one of overloaded service areas signal containing information about overloading of particular base station is applied to input of controller or separate control device whereupon one of sectors of arbitrary donor base station is connected to respective full auailability commutator of donor base-station signals output of one of sectors of arbitrary donor base station. As soon as peak load is reduced, base-station resource allocation returns to normal servicing mode. EFFECT: enhanced reliability of cellular communication network. 3 cl, 2 dwg
Patent RU-2204639-C1 (RU)
Title: Transportation system rail and method of its manufacture
Inventor: JUNITSKIJ A EH
IPC: E01B5/08
Filed: 2001-12-13
Granted: 2003-05-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to transportation systems with rail track structures akin to elevated and overhead road transportation system. According to invention, rail contains hollow tubular housing 1 with cover-on head 4 accommodating load-bearing member 2 made of prestressed load-bearing elements in form of wires, rods or wire ropes enclosed in envelope 3. Housing is made in form of spiral enclosing load-bearing member 2. Cover-on head 4 is secured on coils of spiral. Method of manufacture of such rail comes to the following: load bearing member 2 is formed from load-bearing elements and is used as mandrel in manufacturing rail housing. Said housing 1 of rail is made and load-bearing member 2 is arranged inside the housing by placing layer winding made of high-strength wire or tape onto surface of load-bearing member. EFFECT: reduced cost of rails and materials usage without affecting strength and carrying capacity of rail. 13 cl, 6 dwg
Patent RU-2203589-C1 (RU)
Title: Method of preparing cloudy beverage
Inventor: KVASENKOV O I
IPC: A23L2/84
Filed: 2002-04-04
Granted: 2003-05-10
Abstract: FIELD: technology of producing beverage on base of citrus juice. SUBSTANCE: method of preparing cloudy beverage includes the following stages. After extraction of citrus fruits by nonpolar liquefied gas for removal of bitter substances from flavedo. they are processed with preparation produced from biomass of Mortierella globalpina micromycete according to preset technology, and aged, then crushed and mixed with sugar syrup. EFFECT: increased productivity and stability of beverage to stratification, and exclusion of opalescence. 2 ex
Patent RU-2214123-C1 (RU)
Inventor: BARKHATOVA T V
IPC: A23L2/84
Filed: 2002-04-18
Granted: 2003-10-20
Abstract: FIELD: food- processing industry. SUBSTANCE: method involves impregnating raw plant material with liquefied gas under pressure above atmospheric value and releasing pressure to value equal to atmospheric pressure at rate providing freezing of raw plant material; before impregnation procedure, treating raw plant material with preparation produced by sequential extracting of Mortierella sepedonioides micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue and holding for 2-5 hours, said preparation being used in an amount of 0,5-1•10 4 . Ammonia is used as impregnation gas. EFFECT: improved organoleptical properties due to elimination of opalescence.
Patent RU-2216231-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/84
Filed: 2002-04-18
Granted: 2003-11-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves impregnating raw plant material with liquefied gas, such as ammonia, at pressure above atmospheric pressure, with following reducing of pressure to atmospheric pressure value at rate providing freezing of raw plant material; before impregnation process, treating raw plant material with preparation produced by sequential extracting of Mortierella globulifera micromycet biomass with the use of non-polar extractant in above- critical state, water, alkaline, water, acid, water, alkaline, and water, and joining first extract with solid residue, said preparation being used in an amount of 0,5-1•10 4  mg/t; holding for 2-5 hours. EFFECT: improved quality of final product due to elimination of opalescence.
Patent RU-2202065-C1 (RU)
Inventor: TEMIROV N JU
IPC: F22B17/08
Filed: 2002-04-26
Granted: 2003-04-10
Abstract: FIELD: heat-power engineering; steam or hot-water boilers. SUBSTANCE: boiler includes heat- exchange tubes whose ends are connected to flat circular headers. Tubes are bent over bow-shaped lines and are smoothly distributed in such way that heat-exchange surface formed by these tubes copies shape of furnace jet; headers are circular in shape. EFFECT: enhanced efficiency; reduced power requirements; increased overhaul period. 2 dwg
Patent RU-2223515-C1 (RU)
Title: Device for detection of optical and optoelectronic objects
Inventor: NOSYREV A A
IPC: G01S17/04
Filed: 2002-05-31
Granted: 2004-02-10
Abstract: FIELD: optoelectronic instrument making, applicable in scanning-search optoelectronic laser radar systems using the principle of reflection of radiation from the object under examination. SUBSTANCE: the device has a laser radiator with a power unit, cylindrical objective in the form of a cylindrical spherical lens with an elliptic contour of the generating surface forming the laser radiation, rule of photodetectors installed vertically in the plane of the receiving channel, inlet objective, signal processing unit, rule of light indicators of representation of the detected object. EFFECT: enhanced efficiency of detection of instruments due to enhanced error probability performance. 7 cl, 1 dwg
Patent RU-2205565-C1 (RU)
IPC: A23L13/70
Filed: 2002-06-13
Granted: 2003-06-10
Abstract: Изобретение относится к мясоперерабатывающей промышленности. Способ предусматривает выделение мясного сырья в тазобедренной части от свиных полутуш в шкуре или с частично снятой шкурой. Далее приготовление посолочного рассола и посол мясного сырья шприцеванием многоигольчатым шприцем, по крайней мере, двукратно под давлением от 1,5•10 5  до 2,0•10 5  Па при температуре в толще выделенного мясного сырья и температуре посолочного рассола на выходе из отверстий игл многоигольчатого шприца, равных между собой или разнящихся не более чем на 1 o С в интервале температур от 1 до 4 o С. Последующее массирование в вакуум-масажере проводят в течение 5-7 ч при коэффициенте его загрузки 0,6-0,7 и при скорости вращения барабана вакуум-массажера 4-6 об/мин циклами с механическим воздействием в течение 8-10 мин и отстоем 5-6 мин в каждом цикле. Температура мясного сырья в конце процесса массирования составляет не более 6 o С, затем мясное сырье выгружают из вакуум-масажера и выдерживают на созревании при температуре от 0 до 4 o С в течение 24-48 ч. После чего осуществляют термообработку путем варки в два этапа. На первом этапе варку проводят при температуре 58-62 o С и относительной влажности 98-99% в течение 55-60 мин, а на втором - при температуре 74-75 o С и той же относительной влажности до температуры в толще окорока б4-66 o С. После этого окорок запекают при 180-185 o С до достижения в толще окорока температуры 69-72 o С, а затем окорок охлаждают до температуры в толще окорока 6-8 o С и упаковывают. Таким образом, получают конечный продукт - окорок варено-запеченный. Изобретение состоит в улучшении структурно-механических и функционально-технологических свойств мясного сырья. Тем самым обеспечивается улучшение качества и биологической ценности готового продукта при одновременном повышении экономичности и технологичности производственного процесса. 2 с. и 5 з.п.ф-лы, 2 табл.
Patent RU-2219835-C1 (RU)
Inventor: BOKERIJA L A
IPC: A61B5/103
Filed: 2002-06-19
Granted: 2003-12-27
Abstract: Изобретение относится к медицине, кардиологии. У младенцев в возрасте до 1 месяца измеряют величину каждой из двух взаимно перпендикулярных осей митрального клапана. Вычисляют площадь сечения митрального клапана. Вычисляют параметр развития (ψ) клапана легочного ствола по эмпирической формуле. По значению ψ диагностируют патологическое развитие клапана легочного ствола. Способ позволяет повысить точность диагностики.
Patent RU-2219838-C1 (RU)
Title: Pickup device for measuring limb parameters for identifying person
Inventor: PETRICHKOVICH JA JA
IPC: A61B5/117
Filed: 2002-08-16
Granted: 2003-12-27
Abstract: FIELD: criminology, namely devices for identifying person, possibly organization of automated systems for passing to guarded objects and for access to data base. SUBSTANCE: pickup device for measuring parameters of limb for identifying person includes zone for fixing portion of limb surface. In said zone there is platform made with possibility of applying limb to it while providing contact of applied limb surface with surface of platform. Pickup device includes unit for determining parameters of applied limb and unit for conversion of said parameters in such a way that to transmit them to identification unit having table for comparing parameters of applied limb with parameters corresponding at least to one of persons registered beforehand in special list and for generating (if above mentioned parameters are coincided) signal of identifying person as one of persons registered in said list. It is possible to inhibit contact of limb surface with surface of platform if the last is contaminated in the result of multiple contacts. Inhibiting unit operates after termination of contact of limb surface with surface of platform. Device also includes unit for restricting platform free of contaminated regions in zone of fixing part of limb surface; said unit operates after termination of contact of limb surface with surface of platform. EFFECT: possibility for providing highly reliable identification of person during reduced time period, hygienic safety of user. 35 cl, 9 dwg
Patent RU-2228324-C1 (RU)
Inventor: STREL CHIK B S
IPC: C07C13/39
Filed: 2002-09-25
Granted: 2004-05-10
Abstract: FIELD: organic synthesis. SUBSTANCE: norbornadiene, or bicyclo[2.2.1] hepta-2,5-diene, which can be used in production of high- efficiency insecticides, resins, polymer materials, and also as base material for high-density, energy-rich and high- calorie fuels, is prepared by reaction of cyclopentadiene or dicyclopentadiene with acetylene in a continuous liquid-phase process in presence of solvent at 200-240 C and pressure above 25 atm, wherein cyclopentadiene-to- acetylene molar ratio is 1:(1-1.8) and solvent is preliminarily saturated with acetylene. Reaction mixture is then subjected to rectification to norbornadiene, whereas solvent is recycled. Method is characterized by using dimethylformamide or N-methylpyrrolidone as solvent and preliminary dissolution of dicyclopentadiene followed by saturation of resulting solution with acetylene at 15-20 C and atmospheric pressure. After that, reaction mixture is passed into reactor upwards and temperature of mixture coming out of the reactor is lowered to 20-30 C and pressure is lowered below its atmospheric value using for this damping damper-throttling device, top part of which receives nitrogen at pressure equal to that in norbornadiene synthesis unit. EFFECT: improved technology enabling implementation of the method in industrial scale. 1 dwg, 1 tbl, 12 ex
Patent RU-2221662-C1 (RU)
Inventor: ABRAMOV L E
IPC: B21D5/00
Filed: 2002-09-27
Granted: 2004-01-20
Abstract: Изобретение относится к способам гибки листового материала на прессах. Способ гибки листовых материалов включает пошаговое прикладывание усилия посредством нажимного элемента по нормали к листу, установленному на разнесенных опорах, с учетом текущего прогиба листа с упругим частичным возвратом после снятия усилия. При первичном достижении заданной величины прогиба, как завершения первого шага гибки, определяют величину возврата. Для этого останавливают движение валка, измеряют усилие валка при текущей координате точки его приложения, медленно поднимают валок вверх, при изменении усилия прекращают движение валка и фиксируют величину поднятия валка и последнего значения усилия, снова медленно поднимают валок вверх, при изменении усилия прекращают движение валка и фиксируют величину поднятия валка и последнего значения усилия, определяют величину возврата по зависимости, приведенной в формуле изобретения. Затем продолжают гибку, в процессе которой гнут лист до прогиба, устанавливаемого по приведенной в формуле изобретения зависимости, определяют величину последующего возврата и при выполнении определенных условий, также приведенных в формуле изобретения, либо продолжают гибку до прогиба, определяемого по зависимости, представленной в формуле изобретения, либо завершают гибку. Повышаются технико-эксплуатационные возможности способа, облегчается автоматизация процесса гибки, сокращается процент брака изделий. 1 ил.
Patent RU-2228972-C1 (RU)
Inventor: SOROKIN V M
IPC: C25D5/10
Filed: 2002-12-23
Granted: 2004-05-20
Abstract: FIELD: mechanical engineering; application of quality multi-layer coats on surfaces of hydraulic cylinders, rods and other articles; restoration of worn parts. SUBSTANCE: proposed method includes electrolytic sedimentation and mechanical action performed by vibration rolling; first cycle of vibration rolling is performed before electrolytic sedimentation of coat and is repeated by cycles till obtaining required thickness; after application of each subsequent layer, vibration rolling is performed at time interval of t = δ/υ, where δ is total thickness of coat, mm; u is rate of sedimentation, mm/min. Proposed method is performed in the following mode: clearance between anode and surface being treated no more than 1.5 mm; cathode current density 6-9•10 4  A/sq m; vibration rolling force, 250-300 N; rotational sped of blank, 10-30 m/min; indenter radius, 1.5-2.0 mm; indenter vibration amplitude, 1.0-1.5 mm; vibration frequency, 1400- 2800 min -1 ; feed rate, 0.05-0.15 r/min. EFFECT: increased microhardness; enhanced resistance to wear; reduced roughness of surface. 2 cl, 2 dwg, 1 tbl, 1 ex
Patent RU-2237308-C1 (RU)
Inventor: DUDKA V D
IPC: H01H19/00
Filed: 2003-01-20
Granted: 2004-09-27
Abstract: FIELD: switching devices with manual control, applicable for switching of electric circuits in instruments and automatic control devices, teleautomatics, signaling devices, monitoring and protection of power distribution in communication and information transmission systems. 
     SUBSTANCE: the rotary switch has a set of plates (wafers) with fixed contacts which form the body, movable contacts fitted on an axle with a flat that engageable with the handle, and fasteners. The axle of the movable contacts has an extension piece (dog) with an undercutting and a slit clip on its one end. The extension piece is positioned in a sealed casing, which is made in the form of a sleeve with an outer flange with a seal for fastening in the instrument, and a seal engageable with the axle of the extension piece. 
     EFFECT: enhanced reliability of the instrument automatic equipment by provision of its sealing and water resistance. 
     4 dwg
Patent RU-2235599-C1 (RU)
Title: Способ сепарации алмазосодержащих материалов
Inventor: TIRMJAEV A F
IPC: B03B13/06
Filed: 2003-04-28
Granted: 2004-09-10
Abstract: Изобретение относится к области обогащения полезных ископаемых, содержащих люминесцирующие под воздействием излучения минералы. Способ сепарации включает возбуждение люминесценции импульсным рентгеновским излучением длительностью, достаточной для разгорания длительной компоненты люминесценции. В способе измеряют суммарную интенсивность короткой и длительной компонент люминесценции в момент действия импульса рентгеновского излучения. Измеряют интенсивность длительной компоненты люминесценции с задержкой после окончания импульса рентгеновского излучения. Определяют критерий разделения по отношению уровня суммарной интенсивности короткой и длительной компонент люминесценции к уровню интенсивности длительной компоненты люминесценции и производят отделение полезного минерала. Технический результат - повышение селективности процесса сепарации за счет использования различий в кинетике рентгенолюминесценции сепарируемых минералов. 2 з.п. ф-лы, 1 ил.
Patent RU-2237139-C1 (RU)
Title: Retained form
Inventor: ISLAMOV A G
IPC: E04G11/02
Filed: 2003-04-30
Granted: 2004-09-27
Abstract: FIELD: civil and industry building, particularly retained form for carrying out concreting works during buildings and structures erection. 
     SUBSTANCE: retained form includes parallel panels with fastening members, vertical posts and connection means for panels connection arranged on outer sides of vertical posts along form height. Panels are cellular and have stiffening ribs. Panels may be mutually displaced due to forming fastening members as hinges. 
     EFFECT: increased compactness during form transportation, easiness of form putting into working position in building site. 
     4 cl, 9 dwg
Patent RU-2236577-C1 (RU)
Inventor: TOLSTUNOV S A
IPC: E21B43/28
Filed: 2003-05-05
Granted: 2004-09-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes drilling of two or more wells, casing of these, equipping with operation pipes, feeding of dissolvent and non-dissolvent into deposit, draining brine, forming of preparatory mines, washout of chamber. During drilling of wells components of forces in deposit are measured. Washout of chamber is performed above ceiling placed at depth, where all components of forces are equal. Relation of distance between axes of dissolving chambers and chambers diameters are determined from B/D<5, where B - distance between axes of dissolving chambers, in meters, D - diameter of chambers of dissolving, in meters. Loss of non-dissolvent is supported proportional to change of chamber volume. On mouth armature of wells counter-pressure is created for controlling speed of changing of chambers volumes. 
     EFFECT: higher salt yield during operational extraction of dissolving chambers resources, as well as constant decrease of dissolving chambers volume. 
     1 dwg, 1 tbl
Patent RU-2226995-C1 (RU)
Title: Direct method for manufacturing reinforced adhesive wire gauze bridge prosthesis
Inventor: MELIKJAN M L
IPC: A61C13/00
Filed: 2003-05-23
Granted: 2004-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves fixing the reinforcing wire element with artificial tooth in anchor teeth cavities using composite material. Preparation is carried out from defect on approximal dental surfaces of the anchor teeth on the extent from pericervical zone to equator. Horizontal supports are built from composite material for the reinforcing element to be set as occlusive wire gauze member. Cavity is formed on vestibular approximate surface at anchor teeth equator level. Groove is produced on the oral surface the whole equator long. Wire gauze is manufactured of rectangular shape with its with being equal to defect length. Transverse wires are removed on the vestibular and oral surface of anchor teeth. The retained wires are divided into parts and twisted together to create flexible bearing beams. After having accomplished testing and correction operations, the occlusive wire gauze is fixed on horizontal supporting members all its length long. The flexible bearing beams are placed in prepared cavity and groove on approximate vestibular and oral surfaces of anchor teeth, respectively. They are fixed there and the absent tooth is reproduced using composite material. EFFECT: enhanced effectiveness in restoring anatomical shape and function of tooth within one visit to dentist; long service life. 8 cl, 7 dwg
Patent RU-2248339-C1 (RU)
Title: Method for producing of humic fertilizer
Inventor: BERDNIKOV I A
IPC: C05F11/02
Filed: 2003-06-16
Granted: 2005-03-20
Abstract: FIELD: agriculture, in particular, methods for obtaining of organic fertilizers and growth promoters from natural humate-containing substances, such as peat. 
     SUBSTANCE: method involves exposing peat suspension to electric current; preparing peat suspension by mixing peat with solution of salts of weak acids of potassium, and/or sodium, and/or ammonium in various ratios and combinations; placing into vessel equipped with N-pairs of opposite-polarity electrodes; exposing liquid phase of suspension to electric current of density sufficient to provide for alkaline reaction of cathodes and acidic reaction of anodes, with current being supplied in the form of sequence of rectangular pulses of duration sufficient for alteration of partial pressure of gases generated in suspension volume and interval between pulses being sufficient for relaxing of said pressure; while acting upon suspension with electric current, mixing suspension and continuously controlling pH value of its liquid phase; stopping said action, when acidity reaches predetermined value; separating suspension into liquid and solid products. Weak acid salts used are salts of carbonic acid and phosphoric acid. Method allows mineral and organic peat components to be more completely converted into mobile chemical compounds. 
     EFFECT: provision for keeping of agrophysical and agrochemical properties of peat solid phase, full-value utilization of liquid and solid products and increased effectiveness of process. 
     5 cl