baber/WOPTO huggingface dataset:
Patent RU-2101226-C1 (RU)
Inventor: FEDOTOV A S
IPC: B66B17/32
Filed: 1995-12-28
Granted: 1998-01-10
Abstract: FIELD: metallurgy. SUBSTANCE: device has control command forming unit, unit of path-control cam transducers, rotational-velocity sensor and current pickup. Device is also provided with computing unit and square-pulse generator. Rotational-velocity sensor is made contactless. Computing unit determines drum rotational velocity, compares current velocity value with several preset values and delivers control signals to control command forming unit as soon as the above-indicated values are attained. In addition, computing unit checks counter-travel of skips, faults of mechanical brakes and current load of electric motor armature. If current exceeds permissible value command to switch on operating brake is delivered. EFFECT: more reliable control. 1 dwg
Patent RU-2130924-C1 (RU)
Title: 2-methoxyiminophenylacetic acid ortho-substituted amides, method of their synthesis, agent for harmful fungi control and insectoacaricide agent
Inventor: RAJNKHARD KIRSTGEN
IPC: C07D263/46
Filed: 1994-02-12
Granted: 1999-05-27
Abstract: FIELD: organic chemistry, fungicides. SUBSTANCE: invention relates to the new above indicated compounds and a method of their synthesis and an agent containing this compound which can be used for fungi and insect-pests control. Invention describes 2-methoxyiminophenyl-acetic acid ortho-substituted amides of the formula (I)   where n = 0, 1, 2, 3 or 4; X means O or S; Y means 5-membered heteroaromatic system, for example, 3-isoxazolyl, 4-isoxazolyl, 5-isoxazolyl, 1-isoxazolyl, 1-pyrazolyl, 3-pyrazolyl, 4-pyrazolyl, 5-pyrazolyl, 2-oxazolyl, 4-oxazolyl, 5-oxazolyl, 2-thiazolyl, 4-thiazolyl, 5-thiazolyl, 1-imidazolyl, 2-imidazolyl, 4-imidazolyl, 1,2,4-oxadiazolyl-3-yl, 1,2,4-oxadiazole-5-yl, 1,2,4-thiadiazole-3-yl, 1,2,4-thiadiazole-5-yl, 1,2,4-triazole-3-yl, 1,2,4-triazole-5-yl, 1,3,4-oxadiazole-2-yl, 1,3,4-triadiazole-2-yl, 1,2,3-oxadiazole-4-yl. 1,2,3-oxadiazole-5-yl, 1,2,3-triazole-5-yl and 1,2,3-triazole-4-yl which along with R 2  can carry another one or two radicals from the group Cl, CH 3  or CF 3 ; R 1  means halogen atom, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy-group; R 2  means hydrogen atom or C 1 -C 6 -alkyl that can be halogenated partially or completely and/or can carry from one to three substituents taken from the group involving C 1 -C 6 -alkoxyimino-group, phenyl or phenyl that is halogenated partially or completely or cyclopropyl, cyclopentyl, cyclohexyl or at definite conditions substituted phenyl or naphthyl or at definite conditions substituted 5-membered heteroaromatic hydrocarbon containing from one to three nitrogen atoms and/or one oxygen atom or one sulfur atom or at definite conditions 6-membered heteroaromatic hydrocarbon containing from one to three nitrogen atoms. Values R 2  indicated at decoding and designated as "at definite conditions" mono- or dinucleus aromatic or heteroaromatic systems can be in turn halogenated partially or completely and/or can carry from one to three substituents taken from the group involving cyano-group, C 1 -C 6 -alkyl that can be substituted with C 1 -C 6 -alkoxyimino-group, C 1 -C 4 -halogenalkyl, C 1 -C 4 -alkoxy-group, C 1 -C 4 -halogenalkoxy-group, C 1 -C 4 -alkylthio-group (examples N 114-118), C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylaminocarbonyl, di-C 1 -C 6 -alkylaminocarbonyl or 5-membered heteroaromatic hydrocarbon containing from one to three nitrogen atoms that can be substituted with one-three methyl groups. EFFECT: improved method of synthesis, enhanced effectiveness of agents. 5 cl, 14 tbl, 13 ex
Patent RU-2100536-C1 (RU)
Title: Building component
Inventor: BUKHTIYAROV VLADIMIR V
IPC: E04B2/32
Filed: 1996-01-23
Granted: 1997-12-27
Abstract: FIELD: low-storeyed house building. SUBSTANCE: in the known building component, using course and corner building blocks laid one on the other with bonding of the vertical joints and furnished with vertical aligned openings which accommodate inserts with intersection of joints between the block courses, it is offered to make pairs of grooves on the side of each conjugate face of the building blocks passing in parallel with the respective joint for placement of joints with overlapping of joints between all conjugate faces of the blocks. The length of each insert placed with intersection of joints between the block courses does not exceed the height of the building block. In the corner building blocks it is offered to make at least two pairs of grooves intersecting at a right angle on the side of each face. The surfaces of non-conjugate faces of the building blocks may have a decorative finish. The building blocks may be made of cuts of logs or cant. EFFECT: reduced labour content and enhanced adaptability to manufacture at a high leak-proofness. 5 cl, 9 dwg
Patent RU-2097255-C1 (RU)
Title: Pushed ship train
Inventor: NIKITENKO BORIS P
IPC: B63B21/56
Filed: 1996-02-19
Granted: 1997-11-27
Abstract: FIELD: shipbuilding. SUBSTANCE: pushed ship train includes pusher and at least one cargo section. Pusher is located in aft recess of section and is coupled with vertical aft central beam of section by means of claw lock of automatic coupler. Pusher rests by extensible side fenders on vertical supports on inner side of aft side stops-fairings of section. Stem of pusher is inclined forward at angle of no less than 40 deg. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2110790-C1 (RU)
Title: Method of comparison of motor fuel octane number
Inventor: BEKIRBAEV TAMERLAN OSMANOVICH
IPC: G01N22/00
Filed: 1996-05-08
Granted: 1998-05-10
Abstract: FIELD: measurement technology. SUBSTANCE: method includes generation of electromagnetic energy in microwave range, transmission of energy in motor fuel medium, measurement of phase difference between microwave oscillation at input and output of line of electromagnetic energy transmission in motor fuel. In this case, octane number comparison is performed by dependence of phase shift value of microwave signal passed through motor fuel from value of motor fuel octane number, which enables instantaneous indication of tested fuel octane number deviation from that of standard specimen. EFFECT: higher results of analysis. 2 dwg
Patent RU-2114233-C1 (RU)
Title: Rail track stabilizing machine
Inventor: THEURER JOSEF
IPC: E01B27/20
Filed: 1996-06-13
Granted: 1998-06-27
Abstract: FIELD: railway transport; repair of permanent way. SUBSTANCE: machines has frame resting on running bogies, two stabilizing sets connected with frame for turning by means of drives to provide displacement in height and moved along rail track. Sets are installed in tandem in longitudinal direction. Each set has vibration generator connected with drive to excite vibrations passing square to longitudinal direction of machine. Vibration generators are designed for exciting vibrations with phases shifted relative to each other through 180 degrees. EFFECT: reduced vibrations caused by sets in areas closed to rail track embankment. 3 cl, 3 dwg
Patent RU-2112298-C1 (RU)
Inventor: NIKONENKO I U
IPC: H01H85/02
Filed: 1996-06-17
Granted: 1998-05-27
Abstract: Изобретение предназначено для использования в выхлопных предохранителях высокого напряжения и содержит верхний 2 и нижний 3 контактные держатели, в которых закреплены плавкий 5 и натяжной 4 элементы. Для получения возможности создания заменяемого элемента на малые номинальные токи, в том числе и меньше 1 А в условиях использования в предохранителе отключающей пружины, натяжной элемент 4 выполнен из последовательно соединенных токопроводящей 7 и изоляционной 8 частей, при этом плавкий элемент 5 расположен параллельно натяжному элементу и выполнен большей длины, чем натяжной элемент. 1 ил.
Patent RU-2096514-C1 (RU)
Inventor: KHARLAN VITALIJ VIKTOROVICH
IPC: C22C33/04
Filed: 1996-06-25
Granted: 1997-11-20
Abstract: FIELD: electrometallurgy; may be used in ferroalloy smelting. SUBSTANCE: method includes continuous supply of metered charge to furnace and periodic discharge of melt. In so doing, 6-23% of time in the month period of furnace operation is taken for use of pitch coke, 15-30% of time, for use of mixture of pitch and metallurgical coke, with content of metallurgical coke in mixture with pitch coke amounting to 5-50%, and optimal sequence of change of cokes is: metallurgical coke - pitch coke - mixture of pitch and metallurgical cokes. EFFECT: higher efficiency. 3 cl, 1 tbl
Patent RU-2115342-C1 (RU)
Title: Method for production of pasteurized canned fish with ham structure
Inventor: KVASNITSKAJA A A
IPC: A23L17/00
Filed: 1996-11-06
Granted: 1998-07-20
Abstract: FIELD: production of delicacy canned fish. SUBSTANCE: method involves mixing of minced fillet of fresh fish, minced cooked of mollusks, and flavoring additives; introducing the jelling medium, closing and pasteurization. Pasteurized canned fish with adding of mollusks muscular tissue has delicacy taste properties and homogeneous ham structure. Production of pasteurized canned fish is possible as well as in metal cans, and in forms and packets from polymer materials. EFFECT: improved taste.
Patent RU-2116490-C1 (RU)
Title: Hypersonic ramjet engine
Inventor: NOVOSEL TSEV D A
IPC: F02K7/08
Filed: 1996-12-31
Granted: 1998-07-27
Abstract: FIELD: power plants for aero-space aeroplanes; winged missiles. SUBSTANCE: engine has straight-flow combustion chamber and liquid propellant supply system. Central body with turbo-pump unit arranged in it is mounted coaxially relative to straight-flow combustion chamber. Turbo-pump unit includes axial-flow gas turbine and group of high-pressure centrifugal pumps with parallel delivery of fuel mounted on common shaft. Located around impellers of pumps are concentric fuel manifolds where bands of jet liquid injectors are provided at shifted pitch. Injectors may be made in form of tangential bores in walls of manifolds. Turbine is located after pumps in way of flow. EFFECT: improved power characteristics of engine. 3 cl, 3 dwg
Patent RU-2127066-C1 (RU)
Title: Biosorbent and method for producing biosorbent
Inventor: LOSHKAREV G L
IPC: B01J20/24
Filed: 1997-01-31
Granted: 1999-03-10
Abstract: FIELD: food-processing industry. SUBSTANCE: biosorbent contains inactive wine yeast with antioxidant potential of at least 200 mV and electrokinetic potential of at least 16-20 mV. Method involves heating yeast suspension at heating rate of 15-30 C/hour to temperature of 80-90 C; holding at given temperature, mixing and cooling to 35-40 C. Biologically active substances may be added into cooled yeast suspension. EFFECT: increased efficiency and wider range of usage.
Patent RU-2131524-C1 (RU)
Title: Cogged belt drive of internal combustion engine mechanisms
Inventor: FESINA M I
IPC: F16H7/02
Filed: 1997-06-06
Granted: 1999-06-10
Abstract: FIELD: mechanical engineering; internal combustion engines; timing gear and auxiliary mechanism drives. SUBSTANCE: cogged belt drive of internal combustion engine, timing gear drive in particular, has driving and driven pulleys over which cogged belt is passed and noise damping members. The latter are made in form of Helmholtz resonator formed by closed ring space communicating with atmosphere through holes and through clearance open at both sides and formed by top of belt tooth and space between pulley teeth. Resonator is turned to natural frequency of low form air vibrations in clearance. EFFECT: increased efficiency of noise damping, reduced material usage in making of pulley. 5 dwg
Patent RU-2122805-C1 (RU)
Inventor: NIKOLAEV V S
IPC: A23G1/18
Filed: 1997-06-11
Granted: 1998-12-10
Abstract: FIELD: production of liquid and semiliquid chocolate mass, in particular, equipment for treating rubbed cocoa. SUBSTANCE: apparatus has vertical vessel formed from two cylinders intersecting along their axes, shafts and grinding bodies placed within cylinders. Each shaft is provided with eccentrically arranged disks of identical eccentricity. Two disks positioned in shaft mid portion have identical eccentricity direction. Disks positioned in lower part are arranged at uniform variation of eccentricity angle circumferentially in the direction of rotation of shaft. Disks positioned above middle disks are arranged in symmetry with lower disks. Apparatus is provided with cooling jacket. Charging system allows product to be preliminarily prepared for fine grinding. Discharge system is adapted for separating grinding bodies from product. Such construction allows urging action of grinding bodies upon product under process to be improved. EFFECT: increased efficiency, enhanced reliability in operation and improved quality by uniform granulometric composition of product. 4 cl, 5 dwg
Patent RU-2122443-C1 (RU)
Title: Method of correcting neuro-mental diseases accompanied with locomotive disturbances
Inventor: BOGDANOV O V
IPC: A61N1/18
Filed: 1997-07-01
Granted: 1998-11-27
Abstract: FIELD: medicine, neurology; applicable in treatment of neuro-mental diseases accompanied with locomotive disturbances. SUBSTANCE: method includes functional biocontrol with feedback, massage and transcranial and spinal micropolarization with direct current of zones of brain and spinal cord. Duration of seance is 20-40 min. Course of treatment covers 10-15 seances. EFFECT: reduced treatment term. 4 cl
Patent RU-2120013-C1 (RU)
Title: Multifunctional device for sinking and operation of mine vertical shafts
Inventor: KASSIKHINA E G
IPC: E04H12/26
Filed: 1997-06-26
Granted: 1998-10-10
Abstract: FIELD: construction and operation of steel jib-type headframes; may be used in sinking, deepening and operation of mine vertical ventilating and auxiliary shafts, including those on loose grounds and mined territories. SUBSTANCE: device is made in the form of steel single-jib semitent headframe with nonbearing frame stand. Frame post is vertical and tubular in cross-section and main bearing framework has circular box-like or tubular strut on which sheave wheel platform or unloading sinking platform is located. EFFECT: excluded use of temporary sinking headframe, reduced terms of mounting and labor inputs, and decreased specific metal consumption. 4 dwg
Patent RU-2120848-C1 (RU)
Title: Spindle grinding head
Inventor: STEPANOV JU S
IPC: B24B41/04
Filed: 1997-12-31
Granted: 1998-10-27
Abstract: FIELD: machine tool manufacture, possibly grinding and finishing spherical surfaces. SUBSTANCE: spindle grinding head includes grinding wheel mounted in holder and having rotation axis normal relative to central axis of holder in the form of spindle whose rotation axis coincides with its central axis. Grinding wheel is mounted on axle and inclined by angle α relative to its rotation plane. Inclination angle of grinding wheel depends upon radius R of ground spherical surface, height B and outer diameter D of grinding wheel and it is determined according to relation: α ≥  arctg[(2R + B)/D]. Holder and grinding wheel are kinematically connected one with another for rotating with the same revolution number. EFFECT: enlarged manufacturing possibilities, burning-free grinding of spherical surfaces at increased accuracy. 2 dwg
Patent RU-2127853-C1 (RU)
Title: Installation for hot-water heating and/or hot water supply
Inventor: BEKKER A JA
IPC: F28D9/00
Filed: 1998-03-02
Granted: 1999-03-20
Abstract: FIELD: heat power engineering. SUBSTANCE: installation uses a gas heat generator with a cooling system, and a gas conduit, communicating with the heat generator, installed in which in succession in the direction of motion of heated gas are the first heat exchange system, a hot well with discharging chutes and the second heat exchange system; the heat exchange systems have at least one heat exchanger in the form of a stack of plates. The hot well is made up at least of two rows of V-shaped sections, whose projections onto the horizontal plane cover the entire section of the gas conduit. The plates of the heat exchangers are made of metal plates, in which two zigzag channels are formed for passage of liquid, channel inlets and outlets communicate with the respective manifolds. The manifolds accommodate pipes-distributors for supply/discharge of liquid. Insertion pieces are installed on both sides between the plates for hermetic sealing of the heat exchanger. The outlet of the second heat exchange system communicates with the inlet manifold of the hot well, the outlet manifold of the hot well communicates with the inlet of the cooling system of the gas heat generator, whose outlet communicates with the inlet of the first heat exchange system. The inlet of the second heat exchange system and the outlet of the first heat exchange system are intended for connection of the heat demand. EFFECT: enhanced reliability, ecological purity and efficiency. 12 dwg
Patent RU-2139319-C1 (RU)
Inventor: PASTUKHOV V P
IPC: C10M125/04
Filed: 1998-04-02
Granted: 1999-10-10
Abstract: FIELD: lubricants. SUBSTANCE: concentrate containing mineral oil (base), copper-tin alloy with particle size 0.01-5.0 mcm (4-12%), C 12 -C 13 -fatty monocarboxylic acid (0.19-0.50%), and hydrocarbon fuel (15-40%) is distinguished by additionally containing imperfection surface adhesion activator (0.1-0.3%). EFFECT: increased lubrication efficiency. 3 cl, 4 tbl
Patent RU-2137154-C1 (RU)
Inventor: AL BIKOV Z A
IPC: G01T1/29
Filed: 1998-04-29
Granted: 1999-09-10
Abstract: FIELD: remote radiation monitoring of radioactive objects in real time in premises, low-activity objects included. SUBSTANCE: images of sources in optical and own radiation are recorded in proposed equipment with the use of one and same position-sensitive detector -CCD matrix. Each cell of it is elementary detector with high signal-to-noise ratio which makes it possible to carry out counting mode of measurement of position of radioactive sources in real time. Energy of quantum ( particle ) from source is converted in element of CCD matrix to pulse directly carrying information on position of radiation source. Pulses from elements of zones of images of radiation sources can be summed as well as full frames of image from CCD matrix to ensure necessary statistical accuracy of recording of radiation of radioactive sources of low activity. EFFECT: increased sensitivity and simplified design of equipment. 2 dwg
Patent RU-2152020-C1 (RU)
Title: Plastic tube testing installation
Inventor: NIKIFOROV V N
IPC: G01N3/307
Filed: 1998-06-08
Granted: 2000-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: installation is designed for testing of plastic tubes for their resistance to fast spreading of cracks. Installation has holder with mandrel for fixing the tube under test and impact mechanism with striker. In order to control striker speed and power of impact on tube, impact mechanism is made in the form of pneumatic accumulator with guide branch pipe and piston drive and its piston is coupled by tie-rod to lever-type grip positioned in pneumatic accumulator cavity. Grip serves for moving the striker arranged in branch pipe and keeping it in upper position. Grip is protected against spontaneous release by means of bushing. Pneumatic accumulator cavity is sealed with gasket. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2130306-C1 (RU)
Title: Antianemic and growth-stimilating preparation "hemovit-c" for animals
Inventor: BABICH V A
IPC: A61K31/30
Filed: 1998-07-23
Granted: 1999-05-20
Abstract: FIELD: veterinary science, fur farming, animal husbandry. SUBSTANCE: preparation "Hemovit-C" consists of the following components, wt.-%: ethylenediamine-N, N'-disuccinic acid disodium or dipotassium salt, 15-25; iron (III), 3.0-5.0; manganese (II), 0.5-2.5; copper (II), 0.25-0.5; cobalt (II), 0.1-0.3; zinc (II), 0.1-1.5; selenium (IV), 0.03-0.06;and water, the balance. The use of preparation promotes normalization of metabolism and stimulates animal growth. Preparation is effective in treatment and prophylaxis of hair shearing in fur animals and white-muscle disease in cattle. EFFECT: enhanced effectiveness of the preparation. 2 cl, 2 tbl
Patent RU-2150581-C1 (RU)
Title: Method of storing and storage of saline rocks in permafrost regions
Inventor: LOBANOV V V
IPC: E21C41/00
Filed: 1998-08-17
Granted: 2000-06-10
Abstract: FIELD: ecologically safe storing and storage of saline rocks under permafrost conditions. SUBSTANCE: method includes planning of located of dump area in fracture zone with high tectonic disturbances of mass of permafrost rocks; formation of draining base of dump by removal within use the selected area of hardly filtering soil-vegetable layer; formation within selected area of closed water-tight dump of argillaceous nonsaline overburden rocks with subsequent additional loading with more hard nonsaline overburden rocks. Then saline rocks are stored inside closed contour of water-tight dump to height not exceeding the upper dump elevation from nonsaline overburden rocks. EFFECT: higher efficiency of environmental control due to prevention of spreading of mineralized contaminants from water and wind erosion of dump. 2 dwg
Patent RU-2145731-C1 (RU)
Title: Computational device that controls production of articles
Inventor: ADLER JU P
IPC: G06G1/06
Filed: 1998-08-24
Granted: 2000-02-20
Abstract: FIELD: computer engineering, in particular, for industrial large and small-lot production of articles which output or separate stages of production are arranged in batches or in continuous process. SUBSTANCE: device provides possibility to assess lower confidence limit for reproducibility rate Cpk and respective output Q factor (fault level) for various point estimates  , various sample volumes and confidence coefficient. Goal of invention is achieved by device which is designed as rule with slider and table of values of lower confidence limit for Cpk rate depending on sample volumes, point estimates CPU, CPL and various confidence coefficient values. In addition device has table of respective values of output Q factor; where USL and LSL are respectively upper and lower tolerance limits, x is sample arithmetic mean value of monitored parameter, s is standard deviation. EFFECT: increased quality of production control. 5 dwg
Patent RU-2144618-C1 (RU)
Title: Screw downhole motor
Inventor: TIKHONOV O V
IPC: F01C5/04
Filed: 1998-10-06
Granted: 2000-01-20
Abstract: FIELD: drilling of gas and oil wells. SUBSTANCE: profile of tooth of rotor and stator is made by arc of circumference describing addendum part of tooth and two arcs of circumferences describing dedendum part of tooth, centers of circumferences being located on axis of symmetry of dedendum part of tooth and addendum part of tooth, respectively. Points of centers of circumferences of addendum and dedendum parts of tooth and mating point are located on one straight line, and angles between tangential lines in top and bottom points of profile and straight lines drawn from center of rotor or stator and angle formed by tangential line point of intersection of arcs of circumferences describing addendum and dedendum parts of tooth and straight line passing through centers of these arcs are equal to 90, rations of radii of circumferences describing addendum and dedendum parts of tooth are within 0.08 - 2.5, respectively. EFFECT: simplified designing of teeth of rotor - stator pair, improved performance characteristics of motor. 3 dwg