baber/WOPTO huggingface dataset:
Patent RU-2226850-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2002-09-19
Granted: 2004-04-20
Abstract: Изобретение относится к пищевой промышленности, конкретно к технологии кондитерского производства. Способ производства желейного мармелада включает приготовление сиропа с использованием сахара, пектина и водного экстракта кукурузных рыльцев, добавление при разделке лимонной кислоты, лактата натрия и препарата, полученного путем последовательного экстрагирования биомассы микромицета Mortierella gracilis неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью, водой с последующим объединением первого экстракта с твердым остатком. Мармелад разливают, формуют, сушат и расфасовывают. Изобретение позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2226958-C1 (RU)
Title: Method of preparing tobacco for storage
Inventor: JUSHINA E A
IPC: A01N63/30
Filed: 2002-10-17
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. Treatment of tobacco is carried out with immunostimulating agent obtained from biomass of micromycet Saprolegnia parasitica according to special technology. Tobacco is then aged, dried, and treated with hot carbon dioxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology due to lack of necessity of using pure substances as immunostimulating agent. 2 ex
Patent RU-2213862-C1 (RU)
Title: Device for well washing and completion (versions)
Inventor: SHAMOV N A
IPC: E21B21/00
Filed: 2002-10-23
Granted: 2003-10-10
Abstract: FIELD: construction and operation of wells, particularly, completion and washing after their construction, servicing and also for increase of formation oil recovery. SUBSTANCE: device has body accommodating jet pump including diffuser with its hole directed upward, mixing chamber communicated with under-packer zone by means of passive medium supply channel. Central cavity is formed in cylindrical semibody. Nozzle is connected with circular bore and active medium supply channel with piston located above packer seal and is engageable with it. Made on conjugated cylindrical surfaces of piston and semibody are limiting beads forming circular cavity communicated by means of throttling holes in piston end face with circular bore encompassing the central cavity. Diffuse lower part has cylindrical segment thrusting nozzle with segment convex side facing body wall. Formed between seal and semibody cylindrical surface is gap filled with lubricant and/or antifriction powder, for instance, graphite. In other version, circular cavity is filled with liquid lubricant and is communicated with help of drainage channels in semibody with middle part of cylindrical conjugation of semibody with seal. Made above piston is circular bore communicating piston and nozzle with active medium supply channel and encompassing the central cavity. EFFECT: higher efficiency, reliability and longevity of device service. 13 cl, 15 dwg
Patent RU-2225192-C1 (RU)
Title: Device for developing hand contractures
Inventor: MISHTA V P
IPC: A61H1/02
Filed: 2002-11-04
Granted: 2004-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has back and palm parts one of which is manufactured from inextensible tricot material. Extensible tricot material has areas of overthrown elastomer threads alternating manufacturable as glove. EFFECT: enhanced effectiveness of treatment. 2 cl, 2 tbl
Patent RU-2231799-C1 (RU)
Inventor: GOL DSHTEJN E I
IPC: G01R27/02
Filed: 2002-12-10
Granted: 2004-06-27
Abstract: FIELD: usage of information processing equipment in electromechanics, determination of parameters of longitudinal and lateral links of equivalent circuits of mother articles. 
     SUBSTANCE: while conducting no-load condition under which secondary winding is open, primary winding of transformer is energized by power supply source. Then arrays of momentary values of input current   input voltage   output voltage   for one and same moments of time   are recorded, where   is number of divisions in period T;   is discreteness of array of momentary values of input voltage   output voltage   output current   with known frequency of power supply source, number of turns of primary and secondary windings of transformer. Thereafter array of momentary values of output voltage   reduced to array of momentary values of input voltage is formed. Arrays of momentary values of voltage across first longitudinal resistor   arrays of momentary values of active power   across first longitudinal resistor and   across resistor of lateral link are formed which determine correspondingly active powers   and   average for given period. Active values of current are determined by momentary values of intut current  . Points of joint decision   and   are formed. Volt-ampere characteristics are constructed and areas   and   are found and used to find corresponding reactive power   across first longitudinal resistor and reactive power   across resistor of lateral link. Thereupon parameters of equivalent circuit are established such as first longitudinal active and reactive resistors, active and reactive resistors of lateral link of equivalent circuit of transformer. 
     EFFECT: simplified approach and increased precision of determination of parameters of equivalent circuit. 
     3 dwg, 2 tbl
Patent RU-2225295-C1 (RU)
Title: "rainbow" wheel
Inventor: PLJASOV K N
IPC: B60C7/20
Filed: 2003-01-04
Granted: 2004-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed wheel is provided with toroidal elastic chamber on its rim with high-strength curved elastic rods enclosing the chamber crosswise wheel running surface arranged on outer surface of chamber and playing the part of wheel tire. Side limiting rings with elastic ring-like gaskets are located on outer surface of wheel rim. Said gaskets fix toroidal elastic chamber and high-strength curved elastic rods in definite position on rim of wheel. High-strength curved elastic rods are made in form of elastic bow whose end parts are L-shaped and pointed to each other. L-shaped end part of bow is located on surface of side limiting ring or on surface of elastic ring-like gasket of said ring. EFFECT: improved operating characteristics of wheel, enlarged sphere of application. 25 cl, 15 dwg
Patent RU-2230224-C1 (RU)
Title: Тепловой компрессор
Inventor: SAVCHUK A D
IPC: F04B19/24
Filed: 2003-01-27
Granted: 2004-06-10
Abstract: Компрессор предназначен для использования в различных областях техники для сжатия и перекачки газа. Компрессор содержит цилиндр, вытеснитель со встроенным генератором и радиально наклоненными отверстиями для соединения регенератора, соответственно, с холодной и горячей полостями цилиндра. Вытеснитель приводится в действие электроприводом с ротором, расположенным на внешней стороне вытеснителя, и статором, расположенным на цилиндре. Цилиндр содержит ребристый теплообменник, теплообменник теплоносителя с теплоизоляцией и теплообменник хладагента, газовую магистраль с впускным и выпускным клапанами. Вытеснитель имеет торцевые заглушки. Со стороны холодной полости в заглушке выполнена кольцеобразная торцевая осевая выточка с установленной в ней пружиной прямоугольного сечения. Пружина с одной стороны закреплена на торце цилиндра в его холодной полости, а с другой стороны на дне кольцеобразной торцевой осевой выточки так, что пружина может работать в режиме сжатия - растяжения. Повышается надежность теплового компрессора, упрощается конструкция. 1 ил.
Patent RU-2240102-C1 (RU)
Inventor: SOLONSKIJ A V
IPC: A61H39/08
Filed: 2003-06-27
Granted: 2004-11-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: one should affect corporal biologically active points (BAP) and auricular points correspondent to projection areas of mouth cavity lesion with silver needles and corporal BAP of local-segmentary action and BAP located in projection areas of the main endocrine gland - with gold needles. Then projection areas of pathological alterations should be affected with combination of silver and gold needles. Additionally, in a day, one should affect oral acupuncture points and areas of mouth cavity lesion with leeches. The method shortens therapy terms, decreases the number of complications and requires no medicinal therapy. 
     EFFECT: higher efficiency of therapy. 
     3 ex
Patent RU-2247348-C1 (RU)
Title: Bench for testing shaft for twisting
Inventor: LEMESHKO V I
IPC: G01M13/02
Filed: 2003-06-30
Granted: 2005-02-27
Abstract: FIELD: testing engineering. 
     SUBSTANCE: bench comprises asynchronous electric motor and balancing machine interconnected through the shaft to be tested, control unit, and resonance pickup mounted on the shaft and connected with the input of the control unit. The bench is provided with the frequency converter, DAC unit, thyristor controller of voltage, and inverter. The first output of the control unit is connected with the frequency converter connected to the circuit for power supply to the asynchronous motor. The second output of the control unit is connected in series with the DAC unit and thyristor voltage controller connected with the exciting winding of the balancing machine. The circuit of the armature of the balancing machine is connected to the inverter. 
     EFFECT: enhanced reliability of testing. 
     1 dwg
Patent RU-2239472-C1 (RU)
Inventor: AMEL CHUGOV S P
IPC: A62C3/04
Filed: 2003-07-07
Granted: 2004-11-10
Abstract: FIELD: mining industry, particularly for extinguishing coal fires in storehouses, in coal store banks, piles, and dumps. 
     SUBSTANCE: device includes tubular rod with delivery chamber connected to one end thereof. Rod is formed of detachable sections. Contacting with rod is hand-wheel for rod rotation. Hand-wheel may be displaced along rod length. Another rod end has perforated head provided with screw vane. Delivery chamber has fill opening and inlet channel to be sealed. 
     EFFECT: increased serviceability, easy mounting and remounting. 
     6 cl, 4 dwg
Patent RU-2248127-C1 (RU)
Title: Hardtack preparing method
Inventor: KYCHAKOV A A
IPC: A21D13/00
Filed: 2003-09-08
Granted: 2005-03-20
Abstract: FIELD: baking industry, in particular, production of small common salted hardtacks from bread with the use of flavor additives. 
     SUBSTANCE: method involves baking bread and holding for 18-36 hours to provide for moisture loss of 2-5%; cutting bread into cubes with size of side of 4-12 mm and charging bread cubes into conveyor oven; frying bread cubes at temperature of 120-150 0 C and drying at temperature of 90-120 0 C to moisture content of 6-8%; cooling resultant hardtacks on conveyor to temperature of 30-50 0 C and spilling in portions into rotating stirrer drum; initially spraying edible refined vegetable oil onto hardtacks, with following applying of preliminarily prepared mixture of edible salt and powdered food flavor additives, with weight of hardtack charge making 18-20 kg, rotational speed of drum being 10-12 rev/min and total stirring time reaching 1.5-2 min; discharging hardtacks from stirrer and packing. 
     EFFECT: reduced power consumption, simplified production process and improved consumer properties of small salted hardtacks. 
     5 cl, 3 ex
Patent RU-2250233-C1 (RU)
Title: Method for production pectin extract
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-09-22
Granted: 2005-04-20
Abstract: FIELD: technology for production of pectin-containing food additive. 
     SUBSTANCE: claimed method includes refuse washing with subsequent washing water separation, addition therein of sodium chloride and treatment on cation-exchange resin in H + -form; refuse hydrolysis-extraction with treated washing water; separation of pectin extract-containing phase, neutralization and demineralization thereof on anion-exchange resin in OH - -form; and concentration to produce target product. In process of hydrolysis-extraction pressure in reaction mixture is periodically dissipated up to value, which provides liquid phase boiling, and increased again up to starting value. 
     EFFECT: increased pectin yield with simultaneous decreasing of technological cycle time.
Patent RU-2256908-C1 (RU)
Title: Determination of saponification number
Inventor: IVANOV A M
IPC: G01N31/16
Filed: 2003-12-24
Granted: 2005-07-20
Abstract: FIELD: assay of saponification number for tannery, paint-vehicle, etc. industry4 investigation of oils, fats, waxes, and various compositions thereof. 
     SUBSTANCE: saponification number is determined by alkaline hydrolysis of saponification substance sample such as vegetable oil, natural fat, mixtures or oxides thereof, or compositions containing the same with aqueous potassium hydroxide solution followed by titration of potassium hydroxide excess with hydrochloric acid in presence of indicator (e.g. phenolephthalein). Particularly saponification substance sample, ethyl cellosolve and aqueous potassium hydroxide solution are sequentially weighted in cylinder test tube. Then alkaline hydrolysis of saponification substance sample is carried out in the same test tube at room temperature with agitation using screw mixer at rate of 1650 rpm, for 3-10 min. Concentration of aqueous potassium hydroxide solution is 7.13-10.0 mol/kg; it's excess expressed in terms of calculated value is 18.9-44.0 %; and mass ratio of ethyl cellosolve and saponification substance sample is 1:2-1:1.5. Further some drops of phenolephthalein is introduced into test tube through special opening and titration with hydrochloric acid is carried out up to disappearance of phenolephthalein color. Saponification number is calculated according to the equation, described in the invention. 
     EFFECT: simplified method for determination of saponification number.
Patent RU-2243304-C1 (RU)
Title: Process of chlorine-free bleaching of sulfate cellulose
Inventor: NOVIKOV V T
IPC: D21C9/16
Filed: 2004-02-04
Granted: 2004-12-27
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: process comprises tow-stage treatment of kraft pulp by alternation of acid and alkali treatments. In the first step, 5-20% kraft pulp is treated with solution of ammonium persulfate in 40-50% sulfuric acid at ratio of ammonium persulfate 0.5-2 weight parts to 1 weight part of absolutely dry cellulose at about 22-24 о С for 1-4 h. Resulting 5-10% pulp is then treated for 1 h with 3-4% sodium or potassium hydroxide solution at temperature close to boiling point of water. 
     EFFECT: excluded use of explosive and expensive hydrogen peroxide, reduced number of stages so reducing consumption of power and materials, and minimized destruction of cellulose fibers so increasing yield of bleached pulp. 
     1 tbl, 4 ex
Patent RU-2257956-C1 (RU)
Inventor: SHARLAIMOV V I
IPC: B03C1/08
Filed: 2004-03-10
Granted: 2005-08-10
Abstract: FIELD: separation of finely divided mechanically prepared mixtures containing magnetic fractions. 
     SUBSTANCE: separator includes apparatus for feeding raw material, unit for separating raw material in the form of plate with three-phase winding, trough with ferromagnetic layer in bottom mounted on elastic members. When apparatus for feeding raw material realizes working process of metering material, mechanically prepared mixture is fed in trough that performs rocking due to change of magnetic induction. Due to action of pondermotive forces magnetic particles float up to surface of layer moving downwards, they move towards traveling magnetic field and enter pipeline for products. Unit for separating raw material and trough are arranged by inclination angle α relative to horizontal plane. Inclination angle of trough and rigidity of elastic members may be adjusted. 
     EFFECT: enhanced quality of separation process. 
     2 dwg
Patent RU-2266166-C1 (RU)
Title: Method for biological soil melioration
Inventor: MELIKHOV V V
IPC: B09C1/10
Filed: 2004-03-16
Granted: 2005-12-20
Abstract: FIELD: ecology. 
     SUBSTANCE: claimed method includes steeping of plant seeds, which is capable of contaminant extraction from soil in composition based on bioactive substances of Chlorella Vulgaris for 15-18 hours. Then seeds are partially dried and cropped in contaminated soils. In 7-10 days after springing all soil area is treated with bioactive composition remained after seed steeping in form of aqueous solution in water/bioactive substance ratio of 15:1. 
     EFFECT: method for recovery of contaminated soils. 
     3 cl, 2 tbl
Patent RU-2280355-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01G25/02
Filed: 2005-02-28
Granted: 2006-07-27
Abstract: FIELD: agriculture; drop irrigation. 
     SUBSTANCE: proposed dripper has housing with outlet hole.  Perforated tube and tubular porous soft member are coaxially installed in housing.  Tubular porous soft member is made of multiple-layer gas-filled plastic, for instance, polyurethane.  Porous member is divided by perforated tubes.  Water permeability of porous member between perforated tubes decreases in peripheral direction.  Float in form of hollow ball is placed in space of smallest diameter tubular porous soft member.  Outlet hole of housing is furnished with shutoff valve. 
     EFFECT: improved quality of watering owing to provision of uniform rate of watering in drop irrigation system. 
     1 dwg
Patent RU-2279580-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/04
Filed: 2005-03-04
Granted: 2006-07-10
Abstract: FIELD: mechanical engineering; vibration insulation of technological equipment, looms inclusive. 
     SUBSTANCE: proposed plate-type vibration isolator equipped with pendulum suspension has flexible member engageable with base and pendulum suspension. Pendulum suspension is made in form of threaded rod with spherical profile at one end and threaded bush connected with it and also provided with spherical profile. Both spherical profiles of pendulum suspension are engageable with taper surfaces of lower and upper plates, respectively. Flexible member is made in form of  stack of interconnected plate-type components which are connected with outer surface of bush over inner diameter; one end of this bush is secured on base and other end is received by guide bush at slide fit. 
     EFFECT: enhanced efficiency of vibration insulation in resonance mode; simplified construction; ease of mounting. 
     1 dwg
Patent RU-2284923-C1 (RU)
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B60F1/02
Filed: 2005-03-29
Granted: 2006-10-10
Abstract: FIELD: transport engineering; wheeled vehicles. 
     SUBSTANCE: proposed multipurpose vehicle includes chassis with driving steerable and rear wheels installed for rotation on fixed axles, and body with control cab.  Levers are installed on axis of wheels from inner side and eccentrically for angular turning.  Said levers carry, each, two support rollers with collars on periphery of lever.  Levers are provided with holes for locks rigidly installed on said axles and locking said levers at least in two positions, both, when support rollers are arranged under wheels or out of the wheels. 
     EFFECT: enlarged operating capabilities of wheeled vehicles. 
     4 dwg
Patent RU-2288470-C1 (RU)
Title: Vibration system for diagnosing and preventing emergency situations on objects put into operation
Inventor: NARIMANOV MARAT VALER EVICH
IPC: G01N29/04
Filed: 2005-04-04
Granted: 2006-11-27
Abstract: FIELD: safety control. 
     SUBSTANCE: device has two or more similar vibration sensors which outputs are connected to filter inputs for selecting frequencies from sensor signals, supplying data about vibration oscillation changes after detecting cracks in a place under control. Filter outputs are connected to inputs of any kind of execution usable for smoothing sensor signals by multiplying them by proper weighting correction coefficient when object structural unit under control is found to be in good order. Compensating element outputs are connected to comparison unit of any kind of execution that compares vibration sensor signals, produced as a result of object functioning or independent vibration oscillation source action, to each other. 
     EFFECT: simplified low cost design. 
     2 cl, 4 dwg
Patent RU-2294665-C1 (RU)
Title: Method for production of special canned goods (variants)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-08-03
Granted: 2007-03-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes potato cutting, blanching, and chopping; fresh white cabbage shredding, freezing, and chopping; onion cutting, roasting in melt butter, and chopping; sausage cutting and chopping; wheat flour sautéing. Abovementioned components are blended with dry white wine, bone broth, citric acid, sugar, table salt, CO 2 -extracts from biomass of specific micromycete species and pyrolysis wood, black pepper, and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2296050-C1 (RU)
Title: Mandrel for continuous winding of tubes
Inventor: SHAKLEIN OLEG VITAL EVICH
IPC: B29C53/82
Filed: 2005-08-08
Granted: 2007-03-27
Abstract: FIELD: manufacture of mandrels used in tube production. 
     SUBSTANCE: mandrel has shaft and sectioned planks. Mandrel is equipped with rings axially aligned with respect to shaft. Rings are secured by means of two or more symmetrically arranged sectioned planks into blocks. 
     EFFECT: simplified construction and enhanced reliability in operation. 
     2 dwg
Patent RU-2299860-C1 (RU)
Inventor: GRIN DMITRIJ VIKTOROVICH
IPC: C02F1/467
Filed: 2005-10-31
Granted: 2007-05-27
Abstract: FIELD: electrochemical engineering; production of the devices for the electrochemical treatment of water. 
     SUBSTANCE: the invention is pertaining to electrochemical engineering, in particular, to production of the devices for the electrochemical treatment of water and may be used in the processes of purification of water, its decontamination up to production of the drinking water. The installation contains sequentially connected to each other the coarse filter, the line of feeding of the being treated water, the device for maintaining the pressure of the water in the system, the reactor, the degassing device, the gravitation filter, the water flow transducer and the control device. The installation also includes: the waste collector linked to the outlet of the gravitation filter; the power supply connected to the second input of the control device, the third input of which is connected to the second output of the pressure transducer; the second output of the control device is connected to the input of the reactor, and the third output of the control device is connected to the second input of the gravitation filter. The gravitation filter is composed out of several arranged in the parallel plains inclined at an angle to the horizontal, in series connected to each other the tubular coiled pipes, which tubes diameter is different in the different plains and is increasing from the lower plain to the upper, and having the sealing rings in the places of the tubular coiled pipes transformation from one diameter into other. The technical result of the invention is the improved quality of the water treatment at reduction of the power inputs and the price reduction of the design. 
     EFFECT: the invention ensures the improved quality of the water treatment at reduction of the power inputs and the price of the design. 
     5 dwg