baber/WOPTO huggingface dataset:
Patent RU-2180101-C2 (RU)
Inventor: EROKHIN S K
IPC: G01L25/00
Filed: 2000-03-07
Granted: 2002-02-27
Abstract: FIELD: measurement technology, dynamic calibration of torque meters by determination of their dynamic characteristics. SUBSTANCE: method determining dynamic characteristics of torque meters consist in application of pulse mechanical action to member-rotating shaft loading torque meter, in its subsequent momentary unloading by destruction of breakable member and in simultaneous recording of response of torque meter. For this shaft is accelerated to specified velocity, is loaded by application to it of tension force of flexible coupling wound on pulley put of shaft. Device determining dynamic characteristics of torque meters has shaft supported in bearings in base, breakable member with known destructive force, recorder of response of torque meter, drive rotating shaft, transmitter of rotational speed of shaft, flywheel put on one end of shaft, first pulley with preset inertial characteristics put on other end of shaft and second pulley installed on base. First pulley is coupled through flexible coupling anchored on it to breakable member which in its turn is coupled to second pulley with the aid of flexible coupling wound on this pulley. Transmitter of rotational speed of shaft is coupled to recorder of response of torque meter. EFFECT: raised authenticity of determination of dynamic characteristics of torque meter. 2 cl, 1 dwg
Patent RU-2182449-C2 (RU)
Title: Method of mineral potable water producing
Inventor: KHRAMENKOV S V
IPC: A23L2/38
Filed: 2000-04-04
Granted: 2002-05-20
Abstract: FIELD: food industry. SUBSTANCE: invention relates to production of nonalcoholic beverages, in part, mineral potable waters showing the high physiological value. Method involves mixing at least two natural mineral waters. For indicated waters the qualitative and quantitative composition of dissolved compounds is determined. Mixing is performed in ratios providing the preparing after mixing the following content of cations, mg/dm 3 : potassium. 2.0-15.0; calcium, 30.0-90.0; magnesium, 10.0-30.0; fluoride anions, 0.6-1.2; sodium cations, 10.0-15.0; iron, less 1.0; chloride anions, 5.0-15.0; sulfate anions, 10.0-20.0; hydrocarbonate anions, 35.0-40.0 at pH value from 7.0 to 8.0. Invention provides to obtain artificial mineral water exhibiting positive effect on gastroenteric tract state, allergic diseases, diseases of locomotor system, teeth, gums and cardiovascular system. EFFECT: improved method of water producing. 3 cl, 2 tbl
Patent RU-2181688-C2 (RU)
Title: Put-on vibratory machine for discharging loose loads from open-top cars
Inventor: EFIMOV V P
IPC: B65G67/24
Filed: 2000-05-03
Granted: 2002-04-27
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to devices for mechanization of discharge loose, caked or lightly frozen loads. Proposed put-on vibratory machine has carrying frame H-shaped in plan made in form of parallel support beams intercoupled by cross trapezoidal-shaped platform in inner space of which self-synchronizing vibration exciter is found. Ends of support beams are coupled with cross platform by additional beams. Reaction masses furnished with strikers and anvils are also arranged in inner spaces of support beams . EFFECT: increased efficiency of discharge of loose and lightly frozen loads from open-top cars, reduced overall dimensions of machine. 2 dwg
Patent RU-2194441-C2 (RU)
Inventor: OVCHINNIKOV E L
IPC: A61B5/11
Filed: 2000-05-16
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves marking body position deviations in horizontal sheet of paper placed above the head and using marker for building experimental cephalogram. The central point of the cephalometer is fixed on vertical line drawn from the point the gravity force is applied at on supporting plane. Theoretical and experimental stability criteria (reliable, comfortable and risky) are calculated. Relations between them are interpreted in terms of vestibular analyzer and locomotor apparatus pathologies. EFFECT: high accuracy and objectiveness in determining equilibrium function disorders. 3 dwg
Patent RU-2215552-C2 (RU)
Title: Connected device for medical application
Inventor: DANIEL SON BO G
IPC: A61M39/00
Filed: 1998-10-20
Granted: 2003-11-10
Abstract: FIELD: surgery; applicable for external connection of patient's flood flow to external system or source of fluid for medical application. SUBSTANCE: connecting device includes main body having, at least, the first hole surrounding with the first sealing surface (surfaces) made so that it is protected by removable protective unit, and connecting unit provided, at least, with one second hole and made so that it is protected with removable protective body removable relative to connecting unit in which connecting unit may be connected to main body with simultaneous removal of protecting unit to obtain tight joining of said holes, in which main body is provided with fastening members forming guides opened from both ends for protective unit and connecting unit, respectively. Invention also relates to joining unit for connecting device. EFFECT: simple in use connecting device and excluded contamination of surfaces and channels. 18 cl, 10 dwg
Patent RU-2228343-C2 (RU)
Title: Thermoplastic molding mixture
Inventor: PADVA ALLEN
IPC: C08L25/08
Filed: 1999-04-16
Granted: 2004-05-10
Abstract: FIELD: polymer materials. SUBSTANCE: molding mixture contains 20-90wt parts of aromatic polycarbonate; 4.5-70 wt parts of vinyl copolymer; 5-70 wt parts of graft copolymer including 5-95% grafting phase and 5-95% grafted base, which is cross-linked elastomer in the form of particles and selected from group including dienebased elastomer and alkyl acrylate-based elastomer, and which has average particle diameter 0.05-5 mcm and vitrification temperature below 10 C; and 0.5-5 wt parts per 100 wt parts of total weight of compatibilizing agent with number-average molecular weight at least 21000 containing 0.05 to 4 mol % of reactive secondary groups. EFFECT: enabled manufacture of products with improved low-temperature energy-absorption capacity. 10 cl, 1 tbl, 6 ex
Patent RU-2223975-C2 (RU)
Inventor: PANARIN E F
IPC: C08F220/56
Filed: 2001-03-07
Granted: 2004-02-20
Abstract: FIELD: organic chemistry, polymers. SUBSTANCE: invention describes water-soluble copolymers based on benzenesulfonate salt of N,N,N,N- trimethylmethacryloyloxyethyl ammonium and acrylamide of the general formula of link:   wherein m = 5.1- 50.0 mole%; n = 50.0-94.9 mole%; R means   with molecular mass 27 mln Da. Invention relates also to composition based on water-soluble homopolymers of methylsulfate and benzenesulfonate salts of N,N,N,N- trimethylmethacryloyloxyethyl ammonium and acrylamide and methylsulfate and benzenesulfonate salts of N,N, N, N-trimethylmethacryloyloxyethyl ammonium and acrylamide of the general formula of link:   wherein m = 0.5-99.5 mole%; n = 0.5-99.5 mole%; R means   with molecular mass 1-27 mln Da and additions of low-molecular water-soluble polyhydric alcohols comprising indicated components in the following amounts, wt.-%: water-soluble homopolymer or copolymer of indicated composite, 75-93 and low-molecular addition among order including lower water-soluble polyhydric alcohols or their aqueous solutions in the concentration of polyhydric alcohols 20-100 wt. -%, 7-25. Also, invention describes method for preparing indicated water- -soluble compositions comprising homopolymers and copolymers containing nitrogen atom. Method involves homopolymerization or copolymerization of monomers of (meth)acrylic order containing nitrogen atoms at heating to 45-70 C in an aqueous-organic or organic solutions containing 20-100 wt.-% of lower water-soluble polyhydric alcohols comprising compound taken among order including glycerol, ethylene glycol wherein solvent mass is 7-25 % of reaction mixture mass. As monomers of (meth)acrylic order comprising nitrogen atom method involves using compound among order including methylsulfate and benzenesulfonate salt of N,N,N,N- trimethylmethacryloyloxyethyl ammonium, acrylamide. Invention provides preparing dry water-soluble end product based on copolymers comprising nitrogen atom with regulated molecular mass value and content of monomer links in wide ranges being without using radical initiating agents. EFFECT: improved preparing method, valuable properties of compositions. 4 cl, 2 tbl
Patent RU-2207149-C2 (RU)
Title: Method for prophylaxis and treatment of cholelithiasis
Inventor: RYKOV A V
IPC: A61K38/17
Filed: 2001-04-04
Granted: 2003-06-27
Abstract: FIELD: medicine. SUBSTANCE: patients with cholelithiasis are perorally introduced with 50- 100 ml watery solution of acid glycoprotein obtained due to isoelectric focusing out of mammalian bile at 10 -14 -10 -22  M/l concentration. Intake is performed 3-4 times daily 5-40 min before meals for 10-30 d. The suggested method provides decreased crystallization of bile and development of "germs" of bile stones. EFFECT: higher efficiency of prophylaxis and therapy. 1 dwg, 3 ex
Patent RU-2219890-C2 (RU)
Inventor: KISSEL GOF V I
IPC: A61H7/00
Filed: 2001-04-02
Granted: 2003-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves visually determining problem areas of human body, smearing them with lubricant, heating the selected body area and acting upon it with great intensity. Heating is carried out during 1-2 min and intensive treatment is carried out with hand palm surfaces and/or thumbs. Massage operator's body position is kept mainly in vertical position with slightly bent legs dropped shoulders and elbows. Pelvis makes rotation movement followed by trunk rotations exactly about vertical axis with rotation transferable into upper extremity movements. Tissues under massage are tightly pressed against bone surfaces or counter-rest is created with other hand palm applying treatment with rubbing and pressing movements. Hand working surfaces move to meet each other to augment action. Twisting movement is done at the moment the movement finishes. Correct operation is proved by stable edema arisen and lasting for 2 days and aseptic inflammation being arisen in fat tissue with appropriate symptoms. EFFECT: increased action force applied to fat tissue.
Patent RU-2207240-C2 (RU)
Inventor: STEPANOV JU S
IPC: B24B1/00
Filed: 2001-08-21
Granted: 2003-06-27
Abstract: FIELD: mechanical engineering technology, particularly, abrasive finishing of any surfaces. SUBSTANCE: method includes rotation of cylindrical blanks and installation of grinding wheel on arbor. To obtain oscillating in blank longitudinal direction polishing, grinding wheel is installed by means of bearing on arbor with rotation from blank due to friction forces and oscillation of grinding wheel working layer along arbor axis. Two kinds of operating conditions are provided: rotation of grinding wheel at speed of blank rotation and at lower speed. Said operating conditions are effected due to special installation of bushing on arbor, or bushing is installed in form of inner race of roller radial needle bearing, or said bearing is fitted on bushing. Axes of external and internal surfaces of bushing are intersecting in symmetry center at angle α. Grinding wheel is made on flexible base. It is installed on outer race of said bearing at angle α to plane perpendicular to arbor rotation axis. For rotation of grinding wheel at speed lower than that of blank, use is made of race truncated at angle α to plane perpendicular to arbor rotation axis. Race is fastened to end face of grinding wheel and slowed down by bell-crank. EFFECT: increased efficiency and quality of polishing, extended production process potentialities and provided variation of trace direction of abrasive worked grain with respect to traces of previous polishing to provide trace pattern and character of microgeometry similar to those in honing and grinding-honing with application of vibration. 4 cl, 6 dwg, 1 ex
Patent RU-2246782-C2 (RU)
Inventor: GASN E FILIPP
IPC: H01P1/06
Filed: 2000-12-14
Granted: 2005-02-20
Abstract: FIELD: radio transmission devices that can be used in telemetering units. 
     
     
       SUBSTANCE: proposed device has part free to turn about fixed part and provided with metering means incorporating antennas radially directed to fixed antenna. The latter has two pairs of circuits running over two concentric circumferences with circuit leads being in spaced relation to each another so as to endure that signals radiated by antenna always arrived at one of circuit pairs to ensure reception of well discernible signal. 
     
     
       EFFECT: reduced distortions of signal transferred. 
     
     
       1 cl, 1 dwg
Patent RU-2271989-C2 (RU)
Inventor: V JALETT FILIPP
IPC: B66C23/88
Filed: 2001-11-29
Granted: 2006-03-20
Abstract: FIELD: mechanical engineering; tower cranes. 
     SUBSTANCE: invention relates to checking and control of load-lifting devices, namely, to protection of signal processing circuit of analog resistive transducer in tower crane protection device.  Signal Se is converted into digital signal n by analog-digital converter with resolution R.  Digital signal nI is received and stored.  Then values of supply voltages Va, Vb of transducer are inverted and new digital signal n2 is received.  Both signals n1, n2 are summed up, and their sum S is compared with resolution R of converter.  Control signal Cm corresponding to control command Sc is supplied to operating mechanism if sum S is equal to resolution R or is not supplied if sum S not equal to resolution R. 
     EFFECT: simplified design of protection of circuit, improved reliability and economy. 
     9 cl, 1 tbl, 2 dwg
Patent RU-2218980-C2 (RU)
Title: Method of manufacture of a gas-separating composite membrane
Inventor: KARACHEVTSEV V G
IPC: B01D71/80
Filed: 2001-12-06
Granted: 2003-12-20
Abstract: FIELD: chemical, petrochemical, medical industries. SUBSTANCE: invention presents a method of manufacture the gas- separating composite membrane, that may find application in processes of gas-separation and concentration of the gases used in chemical, petrochemical, medical industries. The working solution of a block-copolymer is being prepared as the micellar system by a spontaneous dispersion of the block-polymer with its simultaneous mixing with dissolvent and nonsolvent, taken in the following ratio of mass shares: the block-polymer - 1, dissolvent - from 2 up to 40, nonsolvent - from 6 up to 35. The gas selecting layer shaping is exercised from this solution on the hydrophobic porous substrate made in the form of the ultra- or microfiltration membrane by a dry method using bonded fabric of the polypropylene or the polyester fibers, having the pores sizes chosen from the ratio: Ds = (0,05-0,9)Dm, where Ds is the pores size of the substrate, Dm is the size of micelles of the working solution of the block-copolymer - an equivalent diameter. The block- copolymer is chosen from the group - oligoarylate with oligodimethylsiloxane, oligocarbonate with α- oligobiscloreformatesiloxane, ω-bis(diethylamino)organosiloxane oligomer with phenylsylsesquioxane oligomer or oligosulphone with oligobutadiene. In the capacity of dissolvent they use methylene chloride or chloroform. In the capacity of non-solvent - hexane or petroleum ether. EFFECT: the invention ensures high efficiency and reliable operation alongside with high industrial reproducibility of the gas-separation properties in the systems of CO 2 -O 2 -N 2 . gases. 2 cl, 3 tbl, 13 ex, 1 dwg
Patent RU-2227099-C2 (RU)
Inventor: TARASENKO S V
IPC: B44C5/00
Filed: 2002-03-18
Granted: 2004-04-20
Abstract: FIELD: diffusion laminating. SUBSTANCE: the method consists in the fact that fluid plastics, for example, epoxy resin mixed with a curing agent in proportion 10:1, is used as plastic material. EFFECT: enhanced reliability. 5 cl, 2 dwg
Patent RU-2222702-C2 (RU)
Inventor: RED KO P G
IPC: F15B13/02
Filed: 2002-04-27
Granted: 2004-01-27
Abstract: FIELD: aircraft industry. SUBSTANCE: hydraulic distributor is designed for follow-up control system of aircraft. Proposed hydraulic distributor contains housing, distributing plate with drain throttling channels, support ring, pressure plate, rotary flat slide valve enclosed by lever secured on control shaft and dividing inner space of hydraulic distributor into two spaces. Cylindrical holes are made on end face support surfaces of support ring pointed to each other and on distributing and pressure plates. Said cylindrical holes are arranged opposite to each other, through holes in support ring and blind holes in plated. Coupling unit is made in form of cylindrical pin fitted in said holes for axial displacement and contacting by end faces with corresponding end faces of blind holes of plates. Pin I fitted in holes with guaranteed ring clearance whose value is less than half of ring clearance between surfaces of holes of support ring, pressure plate and outer cylindrical surface of control shaft. EFFECT: improved reliability. 4 dwg
Patent RU-2228482-C2 (RU)
Title: Виброизолирующая вставка в трубопровод
Inventor: MINASJAN M A
IPC: F16L51/02
Filed: 2002-07-15
Granted: 2004-05-10
Abstract: Изобретение относится к строительству и используется при сооружении и ремонте трубопроводов различного назначения. Виброизолирующая вставка содержит упругий элемент - патрубок, соединяющие устройства патрубка с участками трубопровода, цилиндрическое противовыпучивающее устройство упругого элемента - патрубка, выполненное из стального троса со средствами заделки торцевых кольцевых частей. Цилиндрическое противовыпучивающее устройство выполнено составным с набором отдельных отрезков, концы которых заделаны со средствами их опоясывания, или цельными - из одного куска троса, который зигзагообразно укладывается параллельно продольной оси и по образующей упругого элемента - патрубка со средствами опоясывания по краям в местах изгиба троса в форме петли, или цельным - в виде плетеного цилиндра. Соединяющее устройство патрубка с участками трубопровода выполнено с полным или с частичным опоясыванием как в отдельности, так и совместно с цилиндрическим противовыпучивающим устройством. Последнее защищает упругий элемент-патрубок, обеспечивает поглощение и рассеивание энергии колебаний в трубопроводе, повышает надежность трубопровода. 10 ил.
Patent RU-2229842-C2 (RU)
Inventor: MIKHAJLIN A O
IPC: A61B7/00
Filed: 2002-08-19
Granted: 2004-06-10
Abstract: FIELD: medicine, functional diagnostics. SUBSTANCE: perception of sounds is carried out simultaneously from two sections in organ's or organs' projection with the help of separately designed acoustic tracts supplied with self-contained heads. In case of survey auscultation apparatus' heads should be replaced left-hand and right-hand along symmetric lines of patient's body surface. In case of topic auscultation one head should be placed either in organ's projection or in projection of pathological focus, and the second head - beyond its limits, and constantly heads should be brought nearer till the appearance of sounds there being different from each other if located side by side. In case of dynamic auscultation to detect disorders in process succession in an organ the heads should be replaced along the projection of anatomical axis of corresponding organ: bronchi, trachea or intestine. The method enables to increase reliability of auscultation results. EFFECT: improved efficiency of diagnostics and therapy. 4 ex
Patent RU-2238896-C2 (RU)
Title: Питатель для подачи сильносвязных плохосыпучих материалов
Inventor: BUROBIN V N
IPC: B65D88/54
Filed: 2002-09-23
Granted: 2004-10-27
Abstract: Изобретение относится к перегрузке сильносвязных плохосыпучих материалов и может быть использовано для равномерной подачи материала в технологические установки и аппараты, применяемые в сельскохозяйственном производстве, в химической, пищевой, строительной промышленности и других отраслях хозяйства. Питатель содержит бункер с выпускной течкой, смонтированный под ней ленточный конвейер с головным и натяжным барабанами, охватывающий конвейер защитный кожух с приемным коробом. Над головным барабаном конвейера в зоне осыпания материала установлен шнек. Шнек соединен с приводом его вращения посредством размещенной в корпусе планетарно-зубчатой передачи, состоящей из приводного от шестерни водила, несущего свободно установленный на нем сателлит, введенный в зацепление с зубчатым колесом, оборудованным замыкаемым на корпус тормозом. Зубчатое колесо связано с водилом посредством муфты включения. На водиле свободно и с эксцентриситетом по отношению к нему размещен шнек, который сблокирован с сателлитом. Работа шнека может осуществляться на режимах фиксированного и скользящего эксцентриситета. Устройство обеспечивает равномерную выдачу материала. 2 ил.
Patent RU-2232018-C2 (RU)
Title: Spasmolytic medicinal agent
Inventor: GAVRILOV A S
IPC: A61K47/04
Filed: 2002-10-09
Granted: 2004-07-10
Abstract: FIELD: medicinal industry, pharmacy. 
     SUBSTANCE: invention relates to a spasmolytic medicinal agent comprising drotaverine hydrochloride used for arresting smooth muscle spasm. Agent comprises the following components, wt.-%: drotaverine hydrochloride, 15.0-62.5; inert pharmaceutical vehicle, 28.1-84.696; binding agent, 0.1-7.0; stearic acid and/or stearate, 0.2-1.0; inorganic acid, 0.004-1.4. Agent comprises phosphoric or hydrochloric acid as an inorganic acid. Agent is made as a tablet, its mass is from 0.065 to 0.26 g. Drotaverine hydrochloride tablets are stable in the making process and in storing for 2 years. Quality of tablets satisfies Pharmacopoeia requirements. 
     EFFECT: improved and valuable pharmaceutical and medicinal properties of agent. 
     6 cl, 1 dwg, 5 tbl, 4 ex
Patent RU-2271397-C2 (RU)
Inventor: DANN MARTIN DZHOZEF
IPC: C21B13/00
Filed: 2001-05-29
Granted: 2006-03-10
Abstract: FIELD: metallurgy; devices for injection of solid materials into reservoirs. 
     SUBSTANCE: elongated metallurgy lance for injection of solid material into molten material includes central tube, circular cooling jacket surrounding the central tube over considerable part of its length, unit for introducing the cooling agent and unit for discharge of cooling agent. Outer wall of section of front end of jacket is made from first material possessing high heat-transfer properties and withstanding outside temperature above 1100°C. Outer wall of section jacket housing is made from second material retaining its structural properties under action of outside temperatures above 1100°C during protracted periods of time. External wall of section of front end and external wall of section of housing are interconnected by welding. 
     EFFECT: enhanced efficiency under high-temperature conditions. 
     22 cl, 6 dwg