baber/WOPTO huggingface dataset:
Patent RU-2188360-C2 (RU)
Title: Air distributor
Inventor: KIRILENKO N JA
IPC: F24F13/06
Filed: 2000-10-30
Granted: 2002-08-27
Abstract: FIELD: ventilation systems. SUBSTANCE: proposed air distributor includes two parallel supply ducts; their opposite walls have opposite outlet holes; hollow shields are located between ducts in area of holes. Each shield is made in form of flexible corrugated flow-through air-distributing branch pipe with flow-through air-distributing nozzle articulated with individual rod. Individual rods of opposite nozzles are interconnected together and are connected with common rod by means of articulation. Opposite flow-through air-distributing nozzles form clearance between their outlet butts. EFFECT: increased degree of attenuation of escaping jets; extended range of blowing. 2 dwg
Patent RU-2200982-C2 (RU)
Inventor: SKLJAR N S
IPC: G09F21/00
Filed: 2000-11-01
Granted: 2003-03-20
Abstract: Способ рекламы для повышения эффективности рекламирования заключается в том, что носители покрывают поверхность шахты открытого лифта, соединены с кабиной открытого лифта и имеют возможность двигаться при движении кабины открытого лифта. 2 ил.
Patent RU-2248671-C2 (RU)
Title: Method and device for evaluating data transfer speed
Inventor: GARMONOV A V
IPC: H04B17/00
Filed: 2000-12-25
Granted: 2005-03-20
Abstract: FIELD: cellular code-division radio communication systems using variable-speed voice coders. 
     
     
       SUBSTANCE: proposed method for evaluating data transfer speed includes suggestion of m hypotheses on data transfer speed for each data frame received and generation of k data metrics for each of them. Relationship between truth estimate of each hypothesis and aggregate values of respective data quality metrics is specified for generating truth estimates of each hypothesis and value of this relationship is found for data quality metrics obtained for frame received. Data quality is checked and decision is shaped on adopted speed and quality of received-frame decoded data. 
     
     
       EFFECT: enhanced precision of evaluating data transfer speed in forward and backward communication channels and data frames received with errors. 
     
     
       14 cl, 1 dwg
Patent RU-2191467-C2 (RU)
Inventor: RAJNIN V E
IPC: H03K17/72
Filed: 2001-01-16
Granted: 2002-10-20
Abstract: FIELD: electrical engineering, possibly apparatuses for protecting people at indirect contact with accessible electrically conductive portions of electric installations connected with grounding device. SUBSTANCE: control device of automatic switch-off unit controlled by means of differential electric current includes differential electric current transformer, comparator, electronic switch for switching circuit of winding of de-energizing electromagnet, power unit supplied by voltage of protected circuit. Comparator includes two channels whose outlets are connected as OR-gate and they are connected to inlet of electronic switch. Secondary winding of differential electric current transformer is connected to inlet of one channel and through capacitor to inlet of other of said channels. Each channel of comparator includes inlet and outlet transistors of the same type and two resistors forming circuit of relay amplifier. EFFECT: high-speed response of control device. 1 dwg
Patent RU-2221113-C2 (RU)
Title: Gear to break down pavement and stratified soil
Inventor: GERASIMOV M I
IPC: E01C23/09
Filed: 2001-03-12
Granted: 2004-01-10
Abstract: FIELD: road construction, destruction of pavement and stratified soils. SUBSTANCE: gear to break down pavement and stratified soils includes frame, picking tool hinged to it, drive of picking tool, blade, striker anchored on frame and coupled by means of connecting rod to crankshaft with flywheels. Connecting rod includes two parts intercoupled by means of spring and guide placed in cylinder made fast to frame. Blade comes in the form of two parts. EFFECT: raised operational productivity. 1 cl, 2 dwg
Patent RU-2201404-C2 (RU)
Inventor: ZUBOV M G
IPC: C02F3/02
Filed: 2001-04-19
Granted: 2003-03-27
Abstract: FIELD: technology of sewage treatment. SUBSTANCE: method involves treatment of sewage with reagent followed by settling, biological rendering harmless in combination with nitrification and denitrification carried out in two-stage reactors with discharges recirculation in the presence of attached hydro- -coles. As reagents sewage modified deposits and flocculant are used. Reagent dose is in the direct proportion to the value of safety limited concentration of sewage. The first stage of two-stage bioreactor is nitri-denitrificator. Recirculation of sewage is carried out from outlet of the first stage of bioreactor for its inlet. EFFECT: reduced time of process of sewage treatment and energy consumption. 3 cl, 2 dwg, 3 ex
Patent RU-2236145-C2 (RU)
Inventor: PROSEKOV A JU
IPC: A23C9/137
Filed: 2001-05-03
Granted: 2004-09-20
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves preparing milk mixture comprising milk preliminarily fermented to acidity value of 52-62 0 T for 4-6 hours; using it as foaming substance; cooling mixture to 2-4 0 C; introducing filler and aerating initially at the rate of 750-1,000 rev/min for 5-7 min, with following aeration at the rate of 3,000-3,500 rev/min for 4-6 min to increase volume by 7-8 times; introducing aqueous-gelatin mixture. 
     EFFECT: reduced cost, improved organoleptical properties of product and increased aeration extent, prolonged shelf life and wider range of products. 
     3 ex
Patent RU-2220461-C2 (RU)
Title: Bell for emitting of various sounds
Inventor: NABOKOV V V
IPC: G10K1/00
Filed: 2001-05-03
Granted: 2003-12-27
Abstract: FIELD: church accessories and musical instruments. SUBSTANCE: bell has body and striking device. Body wall has profiles of different thickness and section for providing sound of certain key in respective body sites marked for striking. Bell body is manufactured from titanium or titanium alloys. Striking device has several striking tongues, each arranged in respective ringing site for providing strikes in certain marked striking sites. Such construction allows number and sizes of bells to be unified in bell tower. EFFECT: improved bell ringing, wider range of octave frequencies of bell sound field and increased service life. 2 cl, 4 dwg
Patent RU-2220093-C2 (RU)
Inventor: MYNKA A A
IPC: C01B13/11
Filed: 2001-06-14
Granted: 2003-12-27
Abstract: FIELD: air and water purification from noxious gases and microorganisms. SUBSTANCE: the invention presents a method and a device to synthesize ozone and may be used for air purification from noxious gases and microorganisms, and also for water purification and water preparation. The method of a synthesis of ozone in a volumetric electric discharge provides that in a electrode system an electric field duration of no more than 500x1010 -9  sec is formed with an irregularity factor of a field not less than 2 and rate of rise of the electric field strength on the electrode surface with a smaller radius of curvature of no less than 2•10 13  V/m•s. The device of the synthesis of ozone has a body, gas inlet and outlet branch-pipes and the cooling liquid inlet and outlet branch-pipes fixed on the body, the electrode system located in the body with digit elements, each of which will consist from coaxial an external low-voltage electrode and the internal high-voltage electrode, connected to the high-voltage power supply. The ratio of an inner radius of the external electrode and outside radius of the inner electrode is described by the following disparity r<R/e, where "r"- is the outside radius of the inner electrode; R is the inner radius of the an external electrode; e is the base of the natural logarithm. EFFECT: the method and device have increased reliability, low power consumption and do not need the air preparation. 2 cl, 1 dwg
Patent RU-2269928-C2 (RU)
Inventor: L VOVICH IGOR JAKOVLEVICH
IPC: A61B5/0532
Filed: 2001-06-15
Granted: 2006-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying measuring electrode to an acupuncture point and one or two indifferent electrodes away from the point, creating measuring current from power supply source in electric series circuit composed of two calibrated resisters of known resistance and skin area between measuring and indifferent electrode, determining voltage drop from measuring current on electric circuit segment having the first calibrated resister and electric skin resistance of acupuncture point and calculating electric skin resistance from measurement results. The first embodiment has measuring and two indifferent electrodes, two calibrated resisters, three amplifiers, switchboard, subtracting unit, divider unit, reference voltage source and recorder. The second embodiment has measuring and two indifferent electrodes, two calibrated resisters, two amplifiers, switchboard, subtracting unit, divider unit, voltage divider, reference voltage source and recorder. 
     EFFECT: high accuracy of measurements and reliability of skin resistance parameters. 
     12 cl, 3 dwg, 2 tbl
Patent RU-2215923-C2 (RU)
Inventor: VOLKOV V I
IPC: F16K15/14
Filed: 2001-07-20
Granted: 2003-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to gas or liquid flow control devices and it is designed for use in pipelines as check and distributing valves. Proposed valve has housing, shutoff member moving inside housing, and cover. Housing in made in form of bundle of resilient rods rigidly secured by one end in valve cover. Shutoff member is formed by group of resilient rods filling the space of bundle. Invention is aimed at control of distribution of gas or liquid flow over volume of vessel. EFFECT: simplified design of valve. 4 cl, 4 dwg
Patent RU-2207219-C2 (RU)
Inventor: STEPANOV JU S
IPC: B23B27/12
Filed: 2001-08-21
Granted: 2003-06-27
Abstract: FIELD: metal working by means of combination type cutter combining blade working and abrasive-diamond working and designed for turning and boring hard-to-work materials. SUBSTANCE: cutter includes holder and cutting member mounted in holder on pivot with possibility of rotation and having cutting edge along the whole circle; upper and lower bases and cylindrical lateral surface. In order to enhance efficiency and quality of working, cutting member has on rear surface along generatrix of cylindrical surface abrasive-diamond portion. Cutting member may be designed for mounting by large negative kinematic front top rake angle in range 50 - 60 degrees. Cutter may be provided with two cone roller bearings mounted on pivot and assembled together with cutting member. The last is in the form of outer race of said bearings and has in its opening profiled surface in the form of two straight cones mutually joined by their small bases. EFFECT: enhanced efficiency and working quality. 3 cl, 7 dwg
Patent RU-2212948-C2 (RU)
Title: Flotation machine
Inventor: GLADYSHEV A M
IPC: B03D1/14
Filed: 2001-12-24
Granted: 2003-09-27
Abstract: FIELD: mineral concentration by method of flotation, particularly, aeration devices; applicable in metallurgical, mining, chemical and other industries. SUBSTANCE: flotation machine includes compartment, drive, aeration unit having stator and impeller. Bottom plate is installed on compartment bottom under impeller and coaxially to it. Flotation machine has additionally three impellers and disperser installed on shaft above impeller. Bottom plate is made in form of disk with central opening exceeding diameter of circumscribed circumference of lower impeller. Bottom plate has pulp flow guide and extension in form of two semirings interconnected with each other. Lower impeller is partially or fully installed into said extension. EFFECT: improved air dispersion and highest rotary circulation of pulp, provided higher process efficiency characteristics with high pulp flow capacity. 6 cl, 1 dwg
Patent RU-2232551-C2 (RU)
Inventor: KOVALEV A V
IPC: A61B17/03
Filed: 2002-01-08
Granted: 2004-07-20
Abstract: FIELD: experimental medicine, surgery. 
     SUBSTANCE: suspension of cells and their clusters obtained immediately after mechanical and enzymatic skin desegregation should be applied onto recipient's sensitive element precovered with medium 199; then opened tissues of wound's bottom should be kept under the layer of this suspension mentioned for 5-24 h, then recipient's surface should be isolated against air medium in a chamber constantly filled with interchangeable sterile solution of the following composition:   water - up to 1000 g, solution should be supplemented with metronidasol at the quantity of 10 mg and ciprofloxacin at the quantity of 8 mg/l; transplantation area should be kept in solution till forming epidermic horny layer. The method enables to shorten the terms to restore skin and provide the closure of wound defects with less volume of donor's skin. 
     EFFECT: higher efficiency of transplantation. 
     2 ex
Patent RU-2230656-C2 (RU)
Inventor: SUKHIKH A N
IPC: B27B3/22
Filed: 2002-04-01
Granted: 2004-06-20
Abstract: FIELD: applicable for length cutting of timbers. 
     SUBSTANCE: for manufacture of the frame of the claimed plant use is made of an angle piece and a channel, two pipes are used as guides, the post-hoist of the table flange is made with the use of a screw. The diagonals of the pipes provide the symmetry and strength. The saw device includes a standard 7.5-kW motor rated at 380V and having a speed of 3000 rpm, and a V-belt transmission that ensures the necessary rotational speed for the sprocket (12,000 rpm). 
     EFFECT: simplified manufacture of the plant. 
     1 dwg
Patent RU-2277447-C2 (RU)
Inventor: BARAKOV VLADIMIR VASIL EVICH
IPC: B21B39/00
Filed: 2002-04-26
Granted: 2006-06-10
Abstract: FIELD: rolled tube production processes, namely apparatuses for moving elongated cylindrical products, for example for cooling them. 
     SUBSTANCE: apparatus includes wheeled shafts whose wheels form cross grooves for rotating elongated products and mechanism for transferring products from one groove to other. Said mechanism is in the form of endless chain supporting vertical struts with horizontally arranged idle rollers. Two lower rollers and one upper large -diameter roller are mounted in strut also having additional lower idle roller. Axes of said two lower and of one upper roller are arranged in such a way that they being apexes of isosceles triangle whose base is parallel to endless chain and equal to diameter of upper roller and whose height is equal to diameter of lower rollers. Base of isosceles triangle is spaced from plane passing through tops of wheels by distance providing arrangement in the same plane of generatrices of lower rollers and generatrices of wheels. In place of securing strut to chain each strut is provided with pair of idle rollers mounted by cantilever fashion at both sides. Vertical motion of idle rollers is limited by means of horizontal guide arranged over said rollers. 
     EFFECT: improved quality of cooled products. 
     6 dwg
Patent RU-2297778-C2 (RU)
Title: Method for feeding of spice with high salt content onto food products (versions) and food product
Inventor: VIKOMTE VAN AEFFERDEN BAUDUIN
IPC: A23L27/40
Filed: 2001-02-22
Granted: 2007-04-27
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves using spicing mixture containing salt in an amount of about 15% to 67% by weight of mixture and component capable of liquefying, with fat used in liquid state or material selected in the group comprising hydrocolloids, gel, emulsifiers and hydrocarbons being used as said component; feeding spicing mixture onto food product. After feeding onto food product of spicing mixture the latter hardens to form solid dense layer on said product. Said product may be poultry dish, portions of poultry, meat, fish, vegetables and paste. Method allows high quality food product to be obtained during short period of time. 
     EFFECT: provision for imparting of unique taste and flavor to food product. 
     22 cl, 7 ex
Patent RU-2286882-C2 (RU)
Inventor: FRANKE KARSTEN
IPC: A61F13/00
Filed: 2001-05-17
Granted: 2006-11-10
Abstract: FIELD: polymeric materials. 
     SUBSTANCE: invention relates to laminated material, a method for its preparing and a method for their using in manufacturing "soft" articles for one-time using. The laminated material consists of the first polymeric layer and the second polymeric layer. The first polymeric layer comprises at least one polyolefin and it is stretched in two directions followed by its partial relaxation by decreasing the stretching index in the first direction up to its final value and/or being independently of the final value of the stretching index in the first direction by decreasing the stretching index in the second direction up to its final value. Then the second polymeric layer is applied above the first polymeric layer by extrusion method or by thermal welding. The shrinkage value change of this laminated material in transverse direction is less about 0.6% per 100 m of length, not less, in machine direction. The prepared laminated material is not subjected for heat deformation practically being especially characterizing by small change of heat deformation along width of material, it can be used for printing, especially, in manufacturing "soft" articles for one-time using. 
     EFFECT: valuable technical properties of material. 
     20 cl, 3 dwg, 3 tbl, 6 ex
Patent RU-2324470-C2 (RU)
Title: Cosmetic agent for care and maintenance of natural hair function, containing 2-furanon derivative
Inventor: SHUL TSE TSUR VISHE EHRIK
IPC: A61K8/30
Filed: 2001-04-28
Granted: 2008-05-20
Abstract: FIELD: medicine; cosmetology. 
     SUBSTANCE: invention relates to the cosmetic agents, namely cosmetic agent for care and maintenance of the natural hair function; contains the routine cosmetic raw materials, differs in containing the 2-furanon derivative  , at least one polymeric compound and at least one compound of protein hydrolysates and their derivatives. 
     EFFECT: invention efficiently maintains natural hair function. 
     6 cl, 32 ex, 1 dwg
Patent RU-2256576-C2 (RU)
Title: Switch electric drive
Inventor: EPIFANOVA L M
IPC: B61L5/06
Filed: 2002-12-23
Granted: 2005-07-20
Abstract: FIELD: railway signaling and communication. 
     SUBSTANCE: proposed electric drive contains electric motor, reduction gear with friction clutch, automatic change-over switch and housing. Moreover, electric drive is furnished with control unit providing change of switch change-over speed with stepless acceleration at beginning of stroke and stepless braking when coming to end of change over owing to control of electric motor speed. Electric motor is contactless control machine with permanent magnets on rotor. Current limiting device and unit limiting time of operation at level providing change-over of switch are introduced into unit control. 
     EFFECT: improved reliability of operation of electric drive. 
     3 cl, 1 dwg
Patent RU-2249558-C2 (RU)
Inventor: KLIMACHEV S V
IPC: B66C17/00
Filed: 2003-04-10
Granted: 2005-04-10
Abstract: FIELD: lifting and transportation engineering. 
     SUBSTANCE: proposed end beam of bridge load-lifting crane contains metal structure with running wheels with shafts mounted in bearing units, at least one of which is mechanically coupled with drive mechanism. Beam is sectional, consisting of three parts including middle module and two end-face modules connected to middle module by detachable joint. Each end-face module is made in form of housing accommodating running wheel. Housing contains at least upper, rear and side walls. Middle module contains support member in form of vertical support plate rigidly fastened to its end-face surface. Said plate is congruent to rear wall of housing of corresponding end face module. Middle module is provided with additional support member in form of horizontal support plate rigidly fastened to its end-face surface, said plate being congruent to upper wall of housing of end face module. Joint of said horizontal support plate and end-face surface of middle module is reinforced by stiffening ribs welded to its upper surface and upper surface of middle module. 
     EFFECT: facilitated assembling, increased rigidity. 
     5 cl, 5 dwg
Patent RU-2271676-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-06-16
Granted: 2006-03-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties of both domestic and English marmalade and, correspondingly, dense consistence and bitterish tone in its taste one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, leaves of senna, flowers of everlasting and mountain cranberry leaves. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and preparation obtained out of Mortierella bainieri micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2257810-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-06-23
Granted: 2005-08-10
Abstract: FIELD: food industry, technology for confectionary manufacturing. 
     SUBSTANCE: method involves preparing raw, preparing a syrup containing pectin, sugar, water and a supplement prepared from raw of vegetable origin, boiling syrup, finishing, pouring, forming, drying and packaging. As a vegetable supplement method involves using aqueous extract prepared from mixture of black loose-leaf tea, black currant leaves, black currant fruits, hibiscus flowers and rowan melanocarpous fruits taken in the mass ratio = 10:2:1:3:4, respectively, and containing about 2% of dry matters. In finishing method involves addition of citric acid, sodium lactate, aromatic principle "Chernaya smorodina" ("Black currant") a preparation. The preparation is prepared by successive extraction of micromycetes Mortierella alpina biomass with non-polar extractant in supercritical state, water, alkali, water, acid, water, alkali and water and the following combining the first extract with a solid residue. The end product is prepared in the definite consumption of components. Invention provides preparing the product with specific combination of organoleptic properties and expanded spectrum of prophylactic effect. 
     EFFECT: improved preparing method.
Patent RU-2270701-C2 (RU)
Inventor: VONG KON EUAN
IPC: A61D7/00
Filed: 2001-11-30
Granted: 2006-02-27
Abstract: FIELD: medicine. 
     SUBSTANCE: dozer can be used for giving of measured amount of medium like pharmaceutical, medicinal or therapeutic medium and applying the medium onto skin of patient. Dozer has hollow case and capsule for medium mounted in the case. Capsule has container 5 for medium and sprayer through which the dozed amount of medium is given; the medium can be given of form of sprayed jet. Cap has open widening mouth at external end of dozer fro limiting space to receive matter of outlet channel of sprayer. Closing aid has top disposed on cap which intends for controlling output of medium from capsule. According to the other manual version, dozer has pump for giving measured amount of medium out through sprayer and absorbing aid to absorb preliminary amount of medium. 
     EFFECT: improved precision of dosing; minimized losses. 
     33 cl