baber/WOPTO huggingface dataset:
Patent RU-2219526-C1 (RU)
Inventor: SHCHEGLOVA N V
IPC: G01N31/22
Filed: 2002-05-14
Granted: 2003-12-20
Abstract: FIELD: analytical methods. SUBSTANCE: invention is intended for determining gold(III) and secondary stock (electronic scrap), in natural scrap, and in process solutions. In claimed method including sorption of gold(III) from hydrochloric acid solution, this sorption is performed on cellulose preliminarily immobilized by o-carboxybenzene-azorhodanide, after which gold(III) is reduced with ascorbic acid of hydroquinone. EFFECT: increased accuracy of individual determination of gold(III) in rapid analyses. 1 tbl
Patent RU-2208550-C1 (RU)
Inventor: FURMAKOV E F
IPC: B64D37/00
Filed: 2002-07-25
Granted: 2003-07-20
Abstract: FIELD: aircraft instrumentation engineering; check of fuel mass in each fuel tank. SUBSTANCE: present parameters of fuel level, temperature and its characteristic parameter (heat conductivity) are determined by means of sensors of fuel gauzing system mounted in fuel tanks. Level of fuel is measured in at least three points not lying on one straight line. Volume of fuel in tank is determined in on-board computer by its level with geometric characteristics of tank taken into account. Grade of fuel or ratio of grades is determined in on- board computer by characteristic parameter and temperature of fuel. Density of fuel in tank is determined in on- board computer by grade or ratio of grades. Mass of fuel in tank is determined in on-board computer by density and volume of fuel determined in onboard computer beforehand. Total mass of fuel is found in summing-up unit. EFFECT: enhanced accuracy of determination of fuel mass at spread of its temperatures and grades. 1 dwg
Patent RU-2231582-C1 (RU)
Title: Устройство для выращивания монокристаллов кремния, экранирующее приспособление и способ выращивания монокристаллов кремния по методу чохральского
Inventor: BERINGOV SERGEJ BORISOVICH
IPC: C30B35/00
Filed: 2002-10-10
Granted: 2004-06-27
Abstract: Изобретение относится к области получения монокристаллов полупроводниковых материалов и может быть использовано при выращивании монокристаллов кремния из расплава по методу Чохральского. Сущность изобретения: устройство для выращивания монокристаллов кремния по методу Чохральского включает камеру выращивания монокристалла с расположенным в ней тиглем для получения расплава и вытягивания из расплава монокристалла кремния, и экранирующее приспособление, расположенное соосно выращиваемому монокристаллу, которое выполнено в виде двойного экрана - внутреннего и внешнего, при этом внешний экран имеет форму, повторяющую или близкую к форме кварцевого тигля, а зазор между внутренней поверхностью кварцевого тигля и внешним экраном составляет 10-30 мм, и двойной экран установлен таким образом, что расстояние между его нижним торцом и поверхностью расплава составляет 8-40 мм. Экранирующее приспособление позволяет увеличить скорость потока инертного газа вблизи поверхности расплава в зоне выращивания, в результате чего процесс выращивания происходит при более высокой скорости и с большим выходом структурно-совершенных монокристаллов. 3 с. и 2 з.п. ф-лы, 1 ил.
Patent RU-2230373-C1 (RU)
Title: Способ моделирования экспериментального острого деструктивного панкреатита у крыс
Inventor: ZARINSKAJA S A
IPC: G09B23/28
Filed: 2002-11-20
Granted: 2004-06-10
Abstract: Изобретение относится к медицине, а именно к экспериментальной хирургии, и может быть использовано для моделирования острого экспериментального деструктивного панкреатита. Сущность: осуществляют лапаротомию, в рану выводят двенадцатиперстную кишку со связанным с ней протоковым отделом поджелудочной железы, в месте этой связи формируют турникет, для чего на переднюю поверхность контакта протокового отдела поджелудочной железы и двенадцатиперстной кишки укладывают микроирригатор с леской в просвете, концы которых у верхнего и нижнего краев контакта через проколы дорзальной стенки живота выводят наружу, железу с двенадцатиперстной кишкой возвращают в исходное положение и под визуальным контролем на 60 мин перекрывают проточную систему железы подтягиванием концов микроирригатора, брюшную полость послойно ушивают, по истечении времени леску извлекают, а при отсутствии необходимости в микроирригаторе, последний извлекают вместе с леской, что сохраняет двенадцатиперстную кишку и предупреждает контакт с экзотоксинами. 1 табл.
Patent RU-2229263-C1 (RU)
Inventor: SMIRNOV G V
IPC: A61B5/103
Filed: 2002-11-22
Granted: 2004-05-27
Abstract: FIELD: medicine, rehabilitation. SUBSTANCE: the method deals with registration and analysis of pelvic transpositions during walking at preset velocity along even surface. At the same time, one should register and analyze maximum acceleration in area of spinous processes in sagittal direction. If maximum acceleration is decreased after treatment one should evaluate the character of walking to be a satisfactory one. EFFECT: higher accuracy of evaluation. 1 ex
Patent RU-2231348-C1 (RU)
Inventor: VAGIN A A
IPC: A61G7/002
Filed: 2002-12-27
Granted: 2004-06-27
Abstract: FIELD: medical equipment, in particular, beds for accommodating and serving of lying patients, may be used for subjecting patients to daily therapeutic treatment procedures. 
     SUBSTANCE: functional bed construction has base made in the form of frame mounted on wheels equipped with brakes, end walls and bed composed of movable sections fitted with drives for raising and lowering thereof. Bed construction has panel adapted for receiving of patient's body and arranged between bed and frame. Bed has back panel, head panel, hip panel, shin panel and feet panel. Each panel is made in the form of opening flaps provided with drive for raising and lowering thereof. Bed construction provides for program-controlled changing of position of patient's body, back, hip, shins and feet. 
     EFFECT: simplified process for changing position of bed construction members in space and enhanced reliability in operation of bed construction during continuous daily working mode. 
     11 cl, 5 dwg
Patent RU-2234443-C1 (RU)
Inventor: SERGEEV A JU
IPC: B65B13/02
Filed: 2003-01-22
Granted: 2004-08-20
Abstract: FIELD: packing. 
     SUBSTANCE: invention relates to methods of packing roll roofing and hydraulic insulating bituminous and polymeric bituminous base and baseless materials. Method provides for placing rolls on pan in rows square to surface of pan, fastening of rolls and pan with packing tape and wrapping rolls and pan in film. Rigid cores are fitted in central holes of two or more rolls before wrapping rolls and pan in film. Diameter of core should correspond to inner diameter of roll and provide tight contact of roll and core surfaces. Then angle plates are fitted on two extreme opposite rows of rolls, one inner surface of each angle plate being pointed to end faces of rolls of corresponding row, and other inner surface being pointed to side surface of rolls of corresponding row. Protective angle plates and rigid gasket (if any) are covered from top by packing tape which is pulled along rolls, passed from below under base of pan, tightened at required compression force and fastened. Pan, thus, formed is wrapped in polyethylene shrink film. Proposed method of packing provides safety of package in process of storage and/or transportation by different types of transport, vertical stability and rigid fixing of rolls on pan inside hood of polyethylene shrink film and prevent falling and damage of material. 
     EFFECT: simplified process of laying and fastening of load in vehicle, possibility of storing in two tiers. 
     10 cl, 6 dwg
Patent RU-2235081-C1 (RU)
Inventor: GRISHPUN E M
IPC: C04B35/66
Filed: 2003-03-11
Granted: 2004-08-27
Abstract: FIELD: refractory industry. 
     SUBSTANCE: invention relates to plastic refractory mass used for making refractory blocks, monolith fettlings for heating and thermal furnaces, repairing fettlings. Plastic refractory mass comprises the following components, wt.-%: refractory clay, 10.0-15.0; sulfonate, 0.3-0.7; carboxymethylcellulose, 0.2-0.5; mixture of aromatic and aliphatic hydrocarbons taken in the amount 1.0-3.0 wt.-% is used as a plasticizing agent; alumosilicate filling agent, the balance. Addition of sulfonate and carboxymethylcellulose to the mass in indicated amounts and using a mixture of aromatic and aliphatic hydrocarbons as a plasticizing agent provides enhancing plasticity and tenacity of mass. 
     EFFECT: enhanced and valuable properties of mass. 
     2 cl, 2 tbl
Patent RU-2236538-C1 (RU)
Inventor: KUROCHKIN B M
IPC: E21B7/06
Filed: 2003-04-16
Granted: 2004-09-20
Abstract: FIELD: well drilling technology. 
     SUBSTANCE: construction has orderly placed on drilling column chisel, localizers, face engine and hardened drilling pipe. Construction is provided with driving eccentric working pair consisting of body, in which a screw element is placed, which is rigidly connected to drilling pipes column. On both ends of body subs are placed with packing gland compactions. On outer surface of body and subs ribs are placed mounted at an angle to construction axis. 
     EFFECT: precision of wells driving with use of long-dimensional flexible pipes. 
     2 dwg, 1 ex
Patent RU-2240039-C1 (RU)
Inventor: BEJN B N
IPC: A61B6/03
Filed: 2003-04-15
Granted: 2004-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining distance from lesion focus center projected upon skin to sagittal median line. Then, distance from the projection to the superior orbit edge and/or occipital tubercle is determined in sagittal plane scans. The obtained coordinates are transferred to patient head surface. The neoplasm center projection point is determined as point of intersection of two perpendicular coordinates of the pathological focus. To determine distance from neoplasm center skin projection point to sagittal line and/or occipital tubercle, perpendiculars are drawn to tangential plane of calvarium from pathological focus and the envelope is divided into a number of areas. 
     EFFECT: enhanced effectiveness of surgical treatment; high accuracy in localizing lesion focus. 
     2 cl, 4 dwg
Patent RU-2237571-C1 (RU)
Inventor: STEPANOV JU S
IPC: B23C5/00
Filed: 2003-04-30
Granted: 2004-10-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: combined needle-abrasive tool has grinding disk mounted on the housing and working members made of U-shaped needle bunches. The needles are arranged on the holder made of a spiral spring set coaxially with respect to the housing and bear on the temporary changeable bushing. The ends of the spring are mounted in the radial grooves of the unmovable flange and intermediate movable disk. 
     EFFECT: expanded functional capabilities. 
     2 cl, 4 dwg
Patent RU-2241521-C1 (RU)
Inventor: NAGAOKA TADAJOSI
IPC: B01D29/62
Filed: 2001-10-19
Granted: 2004-12-10
Abstract: FIELD: treatment of water to separate minerals. 
     SUBSTANCE: the invention presents a device, that is dealt with the field of treatment of water by filtration to separate iron and manganese from the raw water by their oxidation and transformation into water-insoluble substances subjected to filtering. The device includes: a pipe (4) for the raw water feeding; one or more jet nozzles (5), at that some of them have one end of each of the nozzles fused to the pipe (4) for the raw water feeding, and its other end has an outlet for a jet of the raw water for its blowing out into the stream flow; one or more pipes (6) for the air delivery in compliance with foreseen jet nozzle or jet nozzles (5). At that a some of them have one their end open and linked with the open air, and other end of some more of them is open inside the corresponding jet nozzle (5) further along the stream of the flow, than the outlet of the jet of the raw water; a container (3)of the filter with a filtering layer (2). The device ensures purification with a high effectiveness and it is simple and compact. 
     EFFECT: the invention ensures purification with a high effectiveness and is simple and compact. 
     8 cl, 9 dwg
Patent RU-2243414-C1 (RU)
Inventor: GARIPOV T KH
IPC: F04C18/00
Filed: 2003-06-16
Granted: 2004-12-27
Abstract: FIELD: mechanical engineering; compressors. 
     SUBSTANCE: proposed axial-flow rotary compressor has double-row ball bearing to outer race of which beginnings of two screw blades of similar entry are secured to form rotor-propeller. Fairing with engine is connected to inner ring of bearing housing, being ring part of compressor housing provided with side slot. Flat bottom with diameter equal to diameter of rotor-propeller inscribed in circle and installed inside cylindrical sleeve at distance equal to height of rotor-propeller from its edge, is coaxially connected to other end, face, at minimum clearance with trailing edges of blades. Inner surface of sleeve is at minimum distance from end faces of blades. Bottom has two slots directed to depth from surface into which springs are inserted and then plate partitions pushed out of slots of depth equal to width of partitions onto blade attack planes to form compression chambers. Delivery valves are installed in bottom before plate partitions, and flange is installed on end face sleeve remote from rotor. 
     EFFECT: increased efficiency of compressor, simplified design. 
     2 dwg
Patent RU-2228754-C1 (RU)
Title: Способ лечения и профилактики эректильной дисфункции
Inventor: SEGAL A S
IPC: A61P15/10
Filed: 2003-06-19
Granted: 2004-05-20
Abstract: Изобретение относится к области медицины, а именно к лечению и профилактике нарушений эрекции у мужчин, ведущих половую жизнь, а также и в периоды отсутствия сексуальной партнерши. Способ включает курсовое введение эректогенных лекарственных средств, чем индуцируют адекватные, ночные спонтанные и/или искусственные эрекции, частотой и продолжительностью достаточные для обеспечения того уровня оксигенации кавернозных тел полового члена, который необходим для поддержания их нормальной структуры и функционирования. Способ позволяет создать необходимый уровень оксигенации кавернозной ткани для профилактики пенильного фиброза и поддержать нормальную структуру и функционирование кавернозной ткани. 3 з.п. ф-лы.
Patent RU-2236118-C1 (RU)
Title: Wheel-mounted sprinkler pipeline
Inventor: ZVOLINSKIJ V P
IPC: A01G25/09
Filed: 2003-07-03
Granted: 2004-09-20
Abstract: FIELD: agricultural engineering, in particular, irrigation of farm crops by means of multi-tower front sprinkler machines. 
     SUBSTANCE: pipeline is made sectional and equipped with sprinkler heads, wheeled supports, drive arranged in the middle of central section, and couplings for connecting pipeline sections. Each coupling is made in the form of two concentrically mounted dismountable assembled bushings, which are positioned for mutual displacement and rotation one relative to another. Outer bushing of coupling is joined by fastening members to flanges of carrier carcass, which is made from pack of bent profiles. Wheeled pair is mounted on mid part of carcass by means of detachable hub. Outer bushing is formed of segment-shaped inserts. Pair of spacer sleeves is mounted in each segment. Inner bushing of coupling is joined to ends of pipes made from high-pressure polyethylene. Branch pipes are located at end parts in pipe cavities. Branch pipe is equipped with entrance portions made in the form of truncated cones and arranged on its outer surface. Branch pipe section is equal to total section area of pipes. Conical entrance parts of threaded semi-couplings are fixed on outer end surfaces of pipes. Inner diameter of openings in flanges of carrier carcass is greater by 1.03-1.05 times diameter of coupling inner bushing. Diametrically oriented slots are formed at ends of threaded semi-couplings of coupling inner bushing. Length of coupling outer bushing is greater than length of inner bushing by 1.2-1.5 times. 
     EFFECT: prolonged service life and minimal expenditure for maintenance of wheeled pipeline. 
     4 cl, 3 dwg
Patent RU-2249990-C1 (RU)
Title: Method for manufacturing aromatized tea beverage
Inventor: LOGVINCHUK T M
IPC: A23F3/34
Filed: 2003-09-25
Granted: 2005-04-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with technology for manufacturing different compositions of tea beverages. The mixture of baikhovi black tea, baikhovi green tea, black currant leaves, calendula flowers, apples, hibiscus flowers, orange peel and fruits of papaya trees should be treated with the flow of nonpolar gas at supercritical parameters of temperature and pressure, circulating along closed contour at the rate being above fall or sinking velocity of mixture particles, for 25-30 min, then one should successively add "Apple" and "Black currant" aromatizing agents, decrease temperature below critical one and reduce pressure up to atmospheric one. The tea beverage obtained is better for making being of more homogeneous composition, as well. 
     EFFECT: improved quality of tea beverage. 
     1 ex
Patent RU-2256047-C1 (RU)
Inventor: AMELIN D V
IPC: E04H1/12
Filed: 2003-11-03
Granted: 2005-07-10
Abstract: FIELD: building, particularly rapid construction of movable collapsible structures having high protection against tamper and breaking-in, as well as resistance to seismic affection and explosions and adapted to store bank, museum and other valuables. 
     SUBSTANCE: depository comprises collapsible multilayered panels having equal widths, which form depository floor, ceiling and walls. Panels comprise frames made of tubes and located on back sides thereof. Front orifices made as slots and lesser side indexing holes are arranged in pairs correspondingly on face and side frame surfaces. Frames for wall and ceiling panels have additional threaded bushes located on front surfaces thereof. Interpanel connection means (of bolt-nut and bolt-threaded bush types) are mounted by insertion thereof through corresponding side indexing holes and threaded bushes inside frames of adjacent panels. 
     EFFECT: simplified delivery to application site, increased building speed, increased resistance to breaking-in, increased reliability and mobility. 
     14 cl, 31 dwg
Patent RU-2250871-C1 (RU)
Title: Crane for lifting and delivering loads into building window aperture
Inventor: JARKIN A V
IPC: B66C23/22
Filed: 2003-11-28
Granted: 2005-04-27
Abstract: FIELD: material handling facilities. 
     SUBSTANCE: invention relates to hoisting device, namely cranes, installed in window apertures. Proposed crane includes carrying frame 4 installed in window aperture, rocking U-shaped boom 7 with dampers 11 in form of hydraulic cylinders with return springs, and load-lifting winch 16. 
     EFFECT: provision of smooth movement of boom when delivering loads into building and automatic return of boom in working position. 
     4 dwg
Patent RU-2258128-C1 (RU)
Inventor: DROZDOV A N
IPC: E21B28/00
Filed: 2003-12-16
Granted: 2005-08-10
Abstract: FIELD: oil production, particularly vibration generating arrangements for boreholes or wells for stimulating production. 
     SUBSTANCE: device comprises bottomhole tool for applying impacts arranged in well borehole, lifting device connected to bottomhole tool and anvil. Lifting device has case for piston with through channel, valve and upper stop adapted to limit upward piston movement arrangement. Space between outer case surface and inner well surface is closed with packer. Over-piston space of lifting means is hydraulically connected with suction line of downhole equipment. Bottomhole tool is installed in container with support placed on the anvil and connected to the case. Container is provided with orifices for liquid. Container bottom serves as the anvil. 
     EFFECT: increased efficiency due to improved working ability thereof and reduced turnaround time. 
     5 cl, 4 dwg
Patent RU-2249574-C1 (RU)
Title: Method of activating concrete mix tempering water with bubbling agitation
Inventor: GALKIN A G
IPC: C04B40/00
Filed: 2004-01-08
Granted: 2005-04-10
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: method consists in preliminarily affecting only tempering water directly in supply tank of concrete-mixing unit by means of high-voltage electric discharges emerging in interelectrode spaces of electrode system followed by adding chemical additives before mixing tempering water with binder and fillers, all operations being accompanied with active agitation by means of air bubbles bubbling through water, e.g. from gas collector with nozzles supplied with air from compressor. 
     EFFECT: considerably shortened mixing time, improved quality of mix, and reduced consumption of power on activation of water. 
     1 dwg
Patent RU-2264979-C1 (RU)
Title: Method of processing mixture of nitric acid and nitric oxides and apparatus for realization of this method
Inventor: VALIULLIN K SH
IPC: C01B21/46
Filed: 2004-03-05
Granted: 2005-11-27
Abstract: FIELD: method of processing mixtures of nitric acid and nitric oxides containing corrosion inhibitors, mainly oxidizers of liquid rocket propellants. 
     SUBSTANCE: proposed method is used for  processing oxidizers of liquid propellants inhibited with hydrogen fluoride; proposed method consists in treatment with granulated silica gel by keeping it in suspended state in apparatus by means of flow of acid mixture which is repeatedly circulated through suspended layer of silica gel with the aid of mixing unit at circulation ratio of 6-10 times per minute without direct contact of silica gel with mixing unit. Apparatus proposed for realization of this method has housing with water jacket, cover with circulating pipe and mixing unit placed in circulating pipe and mounted on shaft of drive. Mixing unit is made in form of impeller of axial-flow pump; circulating pipe is provided with flow-through ports above impeller of axial-flow pump; flow section of these ports exceeds sections of circulating pipe; flow-through ports and outlet hole of pipe are covered with screen. 
     EFFECT: improved quality of cleaning oxidizers; increased productivity of process. 
     3 cl, 1 dwg
Patent RU-2244876-C1 (RU)
Title: Flame plant head
IPC: F23D14/20
Filed: 2004-03-11
Granted: 2005-01-20
Abstract: FIELD: burning emergency gas blowout at excessive pressure at inlet P ex =0.05 to 0.1 kg/sq cm; oil producing, oil refining and other industries. 
     SUBSTANCE: proposed head includes inlet gas supply branch pipe 1 with contraction pipes 2 and 3 located coaxially inside it. Upper contraction pipe has gas discharge injector 4. Besides that, gas supply branch pipe has accelerating chamber 6 in its inner cavity for delivery of steam-and-air mixture by means of branch pipes 5. Velocity of combustion products of gas being utilized is higher than gas velocity at inlet of gas supply branch pipe 1 owing to which ejection of air to cylindrical loop 8 is ensured in the amount sufficient for proper combustion of entire gas being utilized. 
     EFFECT: complete smokeless combustion of waste gas; enhanced ecological safety; reduced consumption of water steam; increased service life (up to 10 years). 
     1 dwg
Patent RU-2260425-C1 (RU)
Title: Preparation for treating acute radiation lesions
Inventor: IL IN L A
IPC: A61K31/4045
Filed: 2004-04-20
Granted: 2005-09-20
Abstract: FIELD: medicine, veterinary science. 
     SUBSTANCE: it is suggested to apply indometophen known previously as a radioprotector. It has been established that application of indometophen at different terms within the first 4 d after irradiation helps to increase survival rate and affect positively the flow of reparative processes in the body at no side effects. 
     EFFECT: higher efficiency of therapy. 
     2 tbl