baber/WOPTO huggingface dataset:
Patent RU-2098933-C1 (RU)
Title: Liquid organic waste reprocessing line
Inventor: MKHITARYAN GRANT A
IPC: C05F3/06
Filed: 1995-12-07
Granted: 1997-12-20
Abstract: FIELD: agriculture, in particular, reprocessing of organic wastes and production of organic fertilizer and recycled water. SUBSTANCE: line has liquid manure accumulator, grinding pump, coarse inclusions separator, anaerobic filter, two-staged electric coagulator, centrifugal silt separator, electric acoustic disinfector and ultra filtering unit. All parts of line are connected by liquid waste transportation devices and common concentrate guide with composter unit. Anaerobic filter is formed as thermostatically controlled fermentation container with inner central pipe, whose upper end protruding from container is aligned with gas hood and communicated through hydraulic gate with gas shell positioned in upper part of fermentation container. Lower end of central pipe is spaced from container bottom, with space being used for sediment turbulization. Annular netted container is positioned in the mid portion of fermentation container about central pipe. Netted container is filled with granulated working microorganism association carrier. Composter unit has fermentation tanks communicated with mixer for mixing components of basic organic material through transportation system having longitudinal conveyor, compost mixture distributor with transverse belt conveyors united in block positioned in cassette, which is arranged for movement along guides in longitudinal and transverse directions relative to fermentation tanks, and device for unloading and leveling discharged mass. This device has bucket-type elevator with adjustable inclination angle. Upper support of elevator is pivotally connected with terminating conveyor of block in cassette and lower support is connected through cable with winch provided with hand or electric reversible drive. Winch is mounted on rolls for movement along cassette guides. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2103297-C1 (RU)
Title: Composition for removing graphic image from film materials
Inventor: KNJAZHITSKAJA O I
IPC: C09D9/04
Filed: 1996-02-16
Granted: 1998-01-27
Abstract: FIELD: photochemistry. SUBSTANCE: claimed composition is intended for removing applied information from synthetic, phototechnical and diazotype substrates and makes it possible to remove, during one operation, images made in pencil, Indian ink, paint of manufactured at home and abroad. This is achieved by choosing components in certain ratios recited in the claims. The claimed composition is effective in removing images quickly and completely. Film materials can be used many times due to greater preservation of substrate surface after graphic images have been removed. EFFECT: improved properties of the composition. 3 cl, 1 tbl
Patent RU-2119068-C1 (RU)
Inventor: KOROVIN AL BERT SERAFIMOVICH
IPC: F02B23/00
Filed: 1996-02-14
Granted: 1998-09-20
Abstract: FIELD: mechanical engineering; internal combustion engines with swirl-type combustion chamber in cylinder head. SUBSTANCE: engine has cylinder-piston group with spark plug (nozzle) in cylinder head, combustion chamber in cylinder head with device to provide swirl movement of working medium at scavenging from open channels on neck of combustion chamber. Channels on neck are connected into pairs and into system. One channel of each pair and system has cylindrical wall with tangentiality angle α and spirality and β,, and second channels has wall additionally profiled under tangentiality and spirality angles γ,θ and θ′.. EFFECT: improved thermodynamic properties of engine. 4 dwg
Patent RU-2120230-C1 (RU)
Title: Method for evaluating effectiveness of endogenous depression treatment
Inventor: PUCHINSKAJA L M
IPC: A61B5/389
Filed: 1996-03-13
Granted: 1998-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out electroencephalographic examination of patients. Right hand electromyogram is recorded and interhemispheric relations of brain biopotentials are determined from the degree alpha rhythm drops in central frontal derivations when moving the right hand. Then, individual reaction asymmetry coefficient is calculated. Its value being greater than 0.1, positive treatment effectiveness is to be diagnosed. EFFECT: enhanced accuracy of treatment effectiveness evaluation.
Patent RU-2098745-C1 (RU)
Title: Method of manufacture of bullets of small arms cartridges
IPC: F42B30/02
Filed: 1996-05-12
Granted: 1997-12-10
Abstract: FIELD: small arms ammunition. SUBSTANCE: the method consists in operations of shaping and check-up of bullet components, their assembly, realization of the tail geometry and check-up of the tail configuration. The check-up of the tail configuration is effected according to one tolerance limit corresponding to the tail generatrix at the maximum distance of its points from the axis and/or bullet head, which (because of the increase of component density) positively influences the close grouping of shots, reduces the time of equipment adjustment and reduces the amount of waste in the process of production. To maximize the effect, visual inspection of the tail configuration may be carried out, corresponding to the minimum distance between the points of its generatrix and the axis and/or bullet head, according to the indication of absence of working tool imprints exceeding the reference specimen on the bullet. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2132651-C1 (RU)
Title: Method for putting-in stitches of adaptation intestine suture
Inventor: KIOGIZOV I V
IPC: A61B17/04
Filed: 1996-05-27
Granted: 1999-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves sewing hollow organ wall layer-by-layer from inside to outside. Thread are crossed in the hollow organ wall on the muscular and submucous layer boundary. EFFECT: full adaptation of all layers of hollow organ walls. 6 dwg
Patent RU-2108241-C1 (RU)
Inventor: AGANIN L G
IPC: B60K11/04
Filed: 1996-08-06
Granted: 1998-04-10
Abstract: FIELD: automotive industry; car bodies; detachable screen installed in front of radiator. SUBSTANCE: front part of car body has bumper 1 with outer panel 2 secured on detachable beam resting on support surface of body, detachable protective screen installed in U-shaped guides between radiator and its shell. Guides are provided with upper support flanges connected with frame and radiator shell and lower support flanges with vertical ribs. Upper support flanges rest on bumper beam, and lower support flanges are coupled with radiator shell. EFFECT: improved protection of radiator. 6 cl, 2 dwg
Patent RU-2114348-C1 (RU)
Title: Variable load transmission mechanism
Inventor: GORLATOV A S
IPC: F16H21/00
Filed: 1996-09-20
Granted: 1998-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanism belongs to four-hinge mechanisms. Hinge four-link device has hinge-connected crankshaft, connecting rod, rocker and post. Relation of link lengths is selected so that maximum value of transmission angle is provided within working travel interval. Minimum value of transmission angle falls within idle run interval. EFFECT: improved design. 2 dwg
Patent RU-2144023-C1 (RU)
Inventor: DENNIS POL FILLION
IPC: C07C255/54
Filed: 1995-02-21
Granted: 2000-01-10
Abstract: FIELD: organic chemistry, agriculture. SUBSTANCE: invention relates to substituted benzamides of the formula (I)   where R 2  means ethyl, isopropyl or allyl; A means N(CH 3 ) 1-n H n R 5  or OR 6 ; n = 0 or 1; R 5  means (CH 3 ) m (CH 3 CH 2 ) 3-m C, 1-methyl-1-cyclopentyl, 1-methyl-1-cyclohexyl or 2,3-dimethyl-2-butyl; m = 0, 1, 2 or 3 and R 6  means independently R 5  or 2,3,3-timethyl-2-butyl (other values see in p. 1 of the invention claim). Compounds can be used for control of sicknesses causing plant sweating out. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 16 cl, 6 tbl, 73 ex
Patent RU-2115865-C1 (RU)
Title: Burner flame control device
Inventor: BARKOV NIKOLAJ ALEKSANDROVICH
IPC: F23N5/08
Filed: 1996-10-15
Granted: 1998-07-20
Abstract: FIELD: power generating and industrial steam generators and other low power fire plants combusting different kind fuels. SUBSTANCE: device has two photoelectric transducers 1 and 2 with similar spectral response characteristics in region of 2.0 - 3.5 μm with maximum of 3.0 μm corresponding to maximum absorption of optical signal by fuel combustion products. Two channel electrical circuit with identical channels 3 and 4 for processing optical signals passed to transducers 1,2, respectively, is connected to outputs of transducers 1 and 2. Device has adder 5 and control arrangement 10 connected to output of adder 5. Transducers 1,2 are installed in sight channels of opposite burners and oriented along their common axis to root zones of flame tongues. Electrical schemes of both channels 3,4 are identical. At normal operation of both burners, resultant signal passing from output of adder 5 to control arrangement 10 is zero. In case of vanishing of flame in one of burners, resultant signal differs from zero, and its polarity indicates defective burners. EFFECT: improved reliability of selective control of burner flame by tuning away from false signals. 1 dwg
Patent RU-2113179-C1 (RU)
Inventor: NAZARENKO D P
IPC: A61B17/11
Filed: 1996-11-11
Granted: 1998-06-20
Abstract: Изобретение относится к медицине, а именно к сосудистой хирургии, и может быть использовано при хирургическом лечении портальной гипертензии. Селезеночную вену выделяют из внебрюшинного доступа. Обеспечивают предлежание к ране селезеночной и поджелудочной вен. Выделяют, перевязывают и пересекают поджелудочные вены. Анастомозируют селезеночную и почечную вены по типу конец в бок. При этом накладывают непрерывный шов на заднюю и переднюю губы анастомоза под углом наклона оси операционного действия 82 - 87 o . Способ позволяет расширить показания к операции, уменьшить травматичность операции. 4 ил.
Patent RU-2101073-C1 (RU)
Inventor: SHCHELIN V S
IPC: C02F1/18
Filed: 1996-11-19
Granted: 1998-01-10
Abstract: FIELD: water treatment. SUBSTANCE: filter-splitter contains, coaxially installed and dismountably interconnected, filter element of porous material and head of elastic material with hole to be connected to water source fitting. Filter element is made in the form of hollow truncated cone with its lesser lower base transforming into spherical surface and its larger upper base being provided with sealing flange to be tightly connected with head. As elastic material, polyvinylchloride composition can be utilized. Filter element is made up of heat-treated glass balls which are poured into production accessories and placed into roasting kiln. Roasting leads to sintering material to form porous structure. EFFECT: improved design of filter and facilitated manufacture of element. 4 cl, 1 dwg
Patent RU-2107247-C1 (RU)
Title: Rocket projectile fastening device
Inventor: SHIPUNOV A G
IPC: F41F3/04
Filed: 1996-12-05
Granted: 1998-03-20
Abstract: FIELD: defensive equipment, applicable for fastening of small-sized rocket projectiles with a solid-propellant rocket engine in tubular transport-launching packs. SUBSTANCE: fastening device is made in the form of a holder consisting of two pairs of half-rings. The inner half-rings are installed in a groove made on the booster engine case. The outer half-rings are installed in a groove made on the external surface of the inner half-rings and engageable with a trapeziform groove made on the inner surface of the pack tube. Rocket projectile is locked in the pack due to installation of locking L-shaped plates in the joint of the outer half-rings, having a leg located opposite the projectile engine exit nozzle. EFFECT: enhanced accuracy of fire due to reduced disturbances acting on projectile at launching. 2 cl, 4 dwg
Patent RU-2106713-C1 (RU)
Inventor: RAKHIMOV ALEKSANDR TURSUNOVICH
IPC: H01J17/49
Filed: 1996-12-20
Granted: 1998-03-10
Abstract: FIELD: information technology, design of large-scale screens for collective usage from set of individual screens of smaller dimensions. SUBSTANCE: matrix screen incorporates set of image elements on which surfaces device with interelement gaps for image correction is located. This device is made in the form of flat objective composed of two Fresnel lenses separated by transparent coupling medium. Function of optical scaling is realized due to profiles of lenses, selection of lens materials and coupling medium which refractive indices are different. EFFECT: exclusion of zone of distorted image. 2 cl, 1 dwg
Patent RU-2118369-C1 (RU)
Title: Method of preparing fructose-containing product from jerusalem artichoke
Inventor: SAMOKISH I I
IPC: C13K11/00
Filed: 1997-01-27
Granted: 1998-08-27
Abstract: FIELD: pharmaceutical and food industry. SUBSTANCE: method involves mixing the milled Jerusalem artichoke or its powder (particle size is 1 mm) in hot water up to ratio 1:7 based on the parent raw moisture. Hydrolysis of inulin to fructose is carried out in raw an aqueous mixture directly at pH 3.0 for 4.5 h followed by mixture neutralization. To decrease fructose decomposition and paste formation hydrolysis is carried out at pH 4.5 and temperature 70 C. Method does not form waste products and provides preparing fructose-containing paste that contains a large amount of biologically active substances. EFFECT: improved method of preparing. 4 cl, 3 ex
Patent RU-2126719-C1 (RU)
Title: Device for mineral concentration
Inventor: MJAZIN V P
IPC: B03B5/02
Filed: 1997-04-11
Granted: 1999-02-27
Abstract: FIELD: mining; mineral concentration equipment; may be used in picking out of components in separation of mineral raw materials difficult to concentrate. SUBSTANCE: device has separating bath with working fluid, unloading device and system generating oscillatory motions in fluid. The system includes radiator, vibrator, control unit and is additionally provided with waveguide located between radiator and device feeder. EFFECT: higher quality of separating fine classes of valuable component, for instance, mineral mixtures. 1 dwg
Patent RU-2119445-C1 (RU)
Title: Method of water production
Inventor: LUTSJUK VIKTOR KONSTANTINOVICH
IPC: C01B5/00
Filed: 1997-06-27
Granted: 1998-09-27
Abstract: FIELD: chemical technology. SUBSTANCE: water is produced by mixing methane and carbon dioxide followed by water synthesis from mixture components. Synthesis is carried out at plasma state of gaseous substances. EFFECT: increased output of method. 1 dwg
Patent RU-2127685-C1 (RU)
Title: Track circuit
Inventor: GOGOLEV A P
IPC: B61L23/16
Filed: 1997-07-14
Granted: 1999-03-20
Abstract: FIELD: railway transport. SUBSTANCE: track circuit has the following devices installed at one end: code pickup, starting element, clock pulse generator, modulator, synchronizer, and split protection element. Output of starting element is connected with input of synchronizer and with one of inputs of code pickup. First input of modulator is connected with carrier generator, and its output is connected with input of starting element and, through amplifier and filter, with rail lines. On the second end of track circuit the following devices are installed: OR gate, second code pickup, comparator, demodulator, storage device, delay element, pulse operation control unit, clock pulse generator and threshold element connected to rail lines through filter by its input. Output of clock pulse generator are connected with one of inputs of code pickup and pulse operation control unit, respectively. One of inputs of storage device is connected with demodulator output and with second input of code pickup. Output of delay element is connected with other input of storage device. Output of threshold element is connected with input of demodulator and with other inputs of comparator and pulse operation control unit, respectively. EFFECT: increased reliability of operation. 1 dwg
Patent RU-2115182-C1 (RU)
Title: Device for vitrifying radioactive wastes containing ion- exchange resins
Inventor: SOBOLEV I A
IPC: C03B5/00
Filed: 1997-09-09
Granted: 1998-07-10
Abstract: FIELD: recovery of homogeneous and heterogeneous liquid radioactive wastes. SUBSTANCE: device has vessel 1 for liquid radioactive wastes, dehydrating- apparatus vessel 2, dehydrating apparatus 3 connected to separator 4 and condenser 5. Device also has mixing vessel 10 communicating with dehydrating apparatus, vitrifying agent vessel 6, and with vessel 8 holding heterogeneous liquid radioactive wastes, such as ion-exchange resins. Mixing vessel communicates with storage vessel 11 which is connected through vortex apparatus and feeder 13 to induction furnace 15 for producing vitrified mass. Induction furnace has cold crucible and movable inductor. Crucible drain arrangement has drain pipe with U-shaped water-cooled jacket, top lid, and water- cooled drain valve. Water-cooled jacket of drain pipe is built into cold-crucible body so that its flat wall functions as part of crucible body surface. Furnace outlet is connected in tandem with filter set 18, filter-set condenser 19, filter-set condenser vessel 20, absorption unit 21, heater 22, catalytic reactor 23, and catalytic-reactor condenser 24. EFFECT: improved operating reliability and capacity, enlarged functional capabilities. 4 cl, 3 dwg
Patent RU-2139371-C1 (RU)
Inventor: MEDVEDEV V V
IPC: C25D5/04
Filed: 1997-12-03
Granted: 1999-10-10
Abstract: FIELD: electroplating. SUBSTANCE: invention relates to mechanical and instrumentation engineering and is aiming at restoration of worn-out parts and units. In a method of electrochemically depositing coatings utilizing rubbing with rotary anode having porous coating as electrolyte carrier and simultaneous grinding of coupled part, process is conducted until ultrasonic emission of coupled parts appears, which is indicative of stabilization of average value of intensity of continuous constituent of acoustic emission and average amplitude and frequency of individual acoustic pulses. Method allows time of electrochemically rubbing coating to be reduced and increases working characteristics of coupled parts. Appropriate device is provided with strain sensors secured under springs of axis of revolution of part (cathode) and ultrasonic converter fixed by rigid spring on coupled part. Signal from converter is transmitted to broadband amplifier, to the output of which low-frequency and high-frequency filter inputs are parallel connected. On the output of low-frequency filter, signal of continuous constituent of acoustic emission is formed and transmitted to matching amplifier input, output of which is connected with analog-to-digital converter input, whereas output of the latter is connected to computer entry. On the output of high- frequency filter, signal of random sequence of acoustic pulses is formed and transmitted to matching amplifier input, to output of which peak detector and standard pulse shaper inputs are parallel connected. Peak detector output is connected to analog-to-digital converter input, output of which is connected to the second entry of computer. Output of pulse shaper is connected to the third entry of computer, to one of whose entries analog-to-digital converter output is also attached. Input of the latter is connected to matching amplifier output, input of which is connected with strain sensors. Computer control outputs are connected with inputs of process current source switch, cathode and electromotor drive controlling of pressing force on parts to be ground. EFFECT: accelerated process. 3 dwg, 1 tbl
Patent RU-2131941-C1 (RU)
Title: Composite electrocontact material based on copper
Inventor: IVANOV V V
IPC: C22C9/00
Filed: 1997-12-31
Granted: 1999-06-20
Abstract: FIELD: nonferrous metallurgy, particularly, electrotechnical materials used for manufacture of interrupting contacts of switching equipment by methods of powder metallurgy. SUBSTANCE: composite material consists of metal copper, cadmium and cadmium oxide with the following ratio of components, wt.%: cadmium oxide, 1.0-8.0; cadmium, 0.5-1.2; copper, the balance. Added additionally to the composition is cadmium which forms matrix of composite from cadmium bronze that results in significant increase of switching stability of material and its hardness. EFFECT: higher efficiency. 1 tbl
Patent RU-2120829-C1 (RU)
Title: Rolling stand
Inventor: PLAKHTIN V D
IPC: B21B31/02
Filed: 1997-12-30
Granted: 1998-10-27
Abstract: FIELD: rolling equipment, namely rolling stand of mills for rolling sheet and wide strips. SUBSTANCE: rolling stand includes frame, stationary hydraulic units with rams, backup and rolling rolls with chocks. Changeable wear-resistant cover plates are secured to lateral surfaces of hydraulic units. Chocks of rolling rolls have wings engaging with rams. Length of wings of chocks of upper rolling roll is less than that of chocks. Wings are arranged along axis of ram in slits of upper portions of changeable cover plates and hydraulic units. EFFECT: increased accuracy of rolling process, enhanced quality of rolled strips, lowered idle time periods of mill, enhanced operational life period of rolls and their bearing assemblies. 3 dwg
Patent RU-2146330-C1 (RU)
Title: Method for protection of mine workings
Inventor: TSINKER L M
IPC: E21D11/00
Filed: 1997-12-31
Granted: 2000-03-10
Abstract: FIELD: mining industry. SUBSTANCE: method particularly relates to supporting of mine workings and can be used in extraction of minerals by underground procedure. According to method, holes are drilled in roof of workings with tapered widening in head of each hole. Anchors are installed in drilled holes with tail-pieces which are connected by flexible links. Flexible links are tensioned by means of anchors. Drilled holes are located at points of crossing of axes which are parallel to sides of workings and which divide working over width "B" into six equal parts and circumferences with diameter of "0.4B" described from centers located at points of crossing of axes with even ordinal numbers and lines which are perpendicular to sides of working. Distance between aforesaid lines is selected to be equal to "0.6B". Tail-pieces of anchors are made in the form of loops which are made by means of coupled anchors. Used in function of flexible links is rope which is inserted through loops. Ends of rope are secured in drilled holes. Application of aforesaid method improves protection of mine workings, cuts material and labour inputs in supporting or workings. EFFECT: higher efficiency. 5 dwg
Patent RU-2151127-C1 (RU)
Title: Refractory mass
Inventor: SAPCHENKO I G
IPC: C04B33/00
Filed: 1998-03-02
Granted: 2000-06-20
Abstract: FIELD: machine engineering, metallurgy. SUBSTANCE: invention relates to refractory mass for foundry production. Refractory mass has the following components, wt.-%: refractory clay, 99.98; boric acid, 0.02. Mineralographic composition of the main elements of calcined refractory articles is the following, wt.-%: Al 2 O 3 , 25; SiO 2 , 48.58; B 2 O 3 , 0.0113. Refractory articles made of proposed refractory mass are caked at lower temperatures, they have increased (by 1.5-2-fold) resistance to slag effect, high mechanical indices. EFFECT: improved quality and properties of mass. 1 tbl
Patent RU-2130829-C1 (RU)
Inventor: GORBATJUK A I
IPC: B27F1/00
Filed: 1998-03-03
Granted: 1999-05-27
Abstract: FIELD: wood-working industry. SUBSTANCE: joint has trapezoidal mortise, flat tenon with one or several longitudinal slots depending on kind of wood used and lateral sizes of tenon, as well as corresponding number of wedges. When tenon enters morties wedges thrust upon its bottom with their wide end-faces, thus ensuring latent wedging of tenon. All members of joint are coated with adhesive preliminarily. EFFECT: higher reliability, simplified assembly. 2 dwg