baber/WOPTO huggingface dataset:
Patent RU-2129086-C1 (RU)
Title: Device for accumulating and storing unit loads
Inventor: ZAJTSEV M K
IPC: B65G1/04
Filed: 1997-06-27
Granted: 1999-04-20
Abstract: FIELD: materials handling facilities; accumulation, storage and transportation of unit loads. SUBSTANCE: device has uprights 1 with load-carrying brackets 2 secured for turning and fixing in operating position. In non-operating position brackets do not project beyond the outline of uprights. Press-off plates 3 are installed between load-carrying brackets 2 horizontally relative to uprights. Each plate consists of two parts with common axle of rotation 6. One of parts of each plate 3 is coupled with load-carrying bracket 2 above by means of pusher-rod 4. Other part of plate 3 projects beyond upright 1 through value required for guaranteed engagement with load 5, but providing passage of load 5 to lower levels of device. part of plate 3 projecting beyond upright thrust against first part only when device is loaded. When taking load 5 out of device, projecting part is free to displace in position permitting freely taking out the load, and afterwards it returns into horizontal position with thrusting against first part owing to displaced center of mass. Axle of rotation 6 is displaced relative to axle 7. Working arm of plate 3 (distance between axle 6 and lower axle of rotation of pusher rod 4) is twice. as great as working arm of load-carrying bracket 2 (distance between) axle 7 and upper axle of rotation of pusher-rod 4). EFFECT: provision of several containers in storage devices, simplified design and manufacture of device and reduced cost of manufacture. 5 dwg
Patent RU-2128723-C1 (RU)
Title: Automatic alloy steel
Inventor: TOPORISHCHEV I G
IPC: C22C38/22
Filed: 1997-08-26
Granted: 1999-04-10
Abstract: FIELD: metallurgy and machine building. SUBSTANCE: present invention describes automatic alloy steel which comprises carbon, silicon, manganese, chromium, molybdenum, sulfur, phosphorus, iron and bismuth, ratio of components being as follows (wt %): carbon; 0.34-0.40; silicon 0.17-0.37; manganese; 0.60- 0.90; chromium, 0.80-1.10; molybdenum, 0.15-0.25; sulfur 0.008-0.030; phosphorus, 0.008-0.035; bismuth, 0.12-0.20; and iron, the balance. EFFECT: improved machinability of steel by cutting in metal-working industries, higher efficiency and safety in rolling, and improved ecological situation in metallurgical industry. 12 ex, 2 tbl
Patent RU-2127776-C1 (RU)
Title: Device for yarn twisting and winding
Inventor: MOVSHOVICH P M
IPC: D01H7/66
Filed: 1997-12-01
Granted: 1999-03-20
Abstract: FIELD: production of yarn and similar products in textile industry. SUBSTANCE: device has feed unit, for instance, drawing mechanism, spindle with tube fitted thereon, cap and brake. Cap upper part is secured to bearing mounted on fixed support which may be provided with internal and external attachment to machine bed. Internal surface of cap on its lower part has projections entering spline grooves on external surface of tube. To improve conditions of twisting and winding-on, and respective improvement of quality of produced yarn, extension of yarn assortment potentialities and increase of device productivity, the brake presents a ridge with gently sloping front side and located in zone between edge of cap and point of yarn winding on cop. Brake may be furnished with adjuster in horizontal and vertical planes with respect to cap edge. Cap with bearing may be quickly disconnected from supporting axle during elimination of breakage or taking-off, that is ensured, for instance, by magnetic retainer. With external attachment of bearing on which cap is rotated, cap upper part is secured to external race of bearing whose internal race is fastened to lower part of supporting and guiding bushing freely rotatable irrespective of nonrotating supporting bracket and rotating cap. Attached to bushing upper part is inner race of bearing of supporting bracket connected rigidly with brake. During yarn twisting, its section from cap lower surface to receiving tube periodically contacts brake, lags behind, slipping relative to spindle and is wound on tube during each rotary motion of yarn balloon. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-2142233-C1 (RU)
Title: Method for production of smoked food from chicken bodies
Inventor: KUDRJASHOV L S
IPC: A23B4/048
Filed: 1998-02-17
Granted: 1999-12-10
Abstract: FIELD: meat production industry. SUBSTANCE: according to method, bodies of chickens are salted with simultaneous treating them with smoking preparation. Production process is carried out in vibration field of elastic waves at frequency of 20-40 Hz, amplitude of 1-2 mm. Period of production process is 2.5-3 h. Application of aforesaid method allows for intensifying process of production of smoked chickens. EFFECT: higher efficiency. 1 dwg, 2 tbl, 2 ex
Patent RU-2129459-C1 (RU)
Title: Radial settler
Inventor: KARMAZINOV F V
IPC: B01D21/18
Filed: 1998-03-03
Granted: 1999-04-27
Abstract: FIELD: sewage treatment. SUBSTANCE: radial settler has cylindrical tank with circular channel in bottom which divides the latter into two concentric sections. Settler also includes systems for delivery of water to be treated and collection of clarified water as well as device for mechanical removal of sediment which includes driving bridge and two groups of scrapers positioned in row over respective spiral lines. Scrapers are used to form brushes secured in arc-shaped side members which are installed by means of independent suspensions on booms hinge-connected to column for rocking in vertical plane. Column interacts with driving bridge through turning support. It is positioned along radial settler axis. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2134087-C1 (RU)
Title: Crus of endoprosthesis of hip joint
Inventor: PLOTKIN G L
IPC: A61F2/32
Filed: 1998-03-17
Granted: 1999-08-10
Abstract: FIELD: traumatology and orthopedics, particularly, designs of isoelastic crus of endoprosthesis of hip joint; may be used in surgical treatment of degeneration diseases of joints. SUBSTANCE: crus of hip joint endoprosthesis has neck made integral with inclined seating cone for endoprosthesis head, inclined supporting platform conjugated with neck and narrowing down, and longitudinal rod whose distal end is conical and proximal end is wedge-shaped with flat front and rear walls, semiring ending on the side of straight lateral wall and rounded cut of wedge narrowing part on the side of shaped bent medial wall. Introduced between proximal and distal parts of rod are two flexible members made in the form of bow-shaped plates whose convexities are located at upper plate forward relative to plane of crus frontal section, and at the lower plate, opposite to convexity of upper plate or on the side of rod lateral wall with plate located across the plane of crus frontal section. Located between plates is intermediate part of rod whose side surface is formed by lengths of straight lines conjugating corresponding walls of proximal and distal parts of rod. Supporting platform has holes located mainly along line of its largest lateral size from two side of rod between its front and rear walls and respective edges of supporting platform. EFFECT: provision of functioning bone-endoprosthesis assembly under conditions of preservation of natural biophysical and biomechanical processes of bone vital activity. 3 cl, 8 dwg
Patent RU-2135009-C1 (RU)
Inventor: PATSJUK L K
IPC: A23L21/10
Filed: 1998-03-24
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: puree contains, mas.pts: apples, 770-879.6; bilberry, 70-89.1; cream, 100-103.1; sugar, 60-61.9. EFFECT: higher organoleptical properties; broadened assortment.
Patent RU-2140352-C1 (RU)
Title: Method for manufacture of building products
Inventor: LEONT EV V N
IPC: B28B1/08
Filed: 1998-04-23
Granted: 1999-10-27
Abstract: FIELD: manufacture of building products, for example, of cement-sand mixes for manufacture of configured products with defectless surface. SUBSTANCE: mould manufactured of polymeric materials, for instance, of polyethylene is filled with solidifying mortar, for instance, with cement-sand mix, fixed in vessel by means of holders. Then, the vessel is filled with inert medium, for instance, with water and vibrated. Under the action of the forces of vibration of the solidifying mortar and inert media directed towards each other, air present on the boundary of the mould-solidifying mortar gets ejected from the mould. At the end of vibration the mould is removed from the vessel, and the fabricated product is ejected. EFFECT: smooth surface of the product, without any cavities and other similar defects. 4 cl, 5 dwg
Patent RU-2135523-C1 (RU)
Inventor: EKIMOVA A M
IPC: C09D125/08
Filed: 1998-05-26
Granted: 1999-08-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: film-forming copolymer is prepared by thermal copolymerization of stillage residues resulting from rectification of styrene in ethyl benzene production and stillage residues resulting from rectification of styrene in combined production of styrene and propylene oxide and maleic anhydride. The resulting copolymer is further treated with diethylene glycol and/or propylene glycol of 0.2-1.5 mole per 1 mole of maleic anhydride. EFFECT: high atmospheric-resistance of the film-forming polymer. 7 ex, 2 tbl
Patent RU-2120775-C1 (RU)
Inventor: PENTO V B
IPC: A23L19/12
Filed: 1998-06-16
Granted: 1998-10-27
Abstract: FIELD: food industry. SUBSTANCE: potato, after washing, inspecting, peeling, trimming and cutting, is blanched up to half-finished state, packed in packets from doubled or laminated film, sealed and pasteurized. EFFECT: reduced energy content and improved quality of prepared product.
Patent RU-2149222-C1 (RU)
Title: Method of reconditioning aluminum electrolyzer lining
Inventor: DEREVJAGIN V N
IPC: C25C3/08
Filed: 1998-06-10
Granted: 2000-05-20
Abstract: FIELD: nonferrous metallurgy, particularly, electrolytic production of aluminum; applicable in reconditioning of lining of aluminum electrolyzer cathode assemblies. SUBSTANCE: prior to starting of reconditioning of side lining of aluminum electrolyzer, carbon foam is taken off from electrolyte surface, and alumina sediment is removed from electrolyzer bottom, 0.3-0.9 of "side member-anode" space is filled with circulating electrolyte, and lining is reconditioned without reduction of electrolyte level and working voltage. Height of skull on reconditioning section is formed and maintained for period of reconditioning within 1.1-1.5 height of cathode shaft. Lining may be reconditioned without reduction of cathode metal level. Content of CaF 2  may be increased to 6-12% in content of circulating electrolyte filled into "side member-anode" space. EFFECT: prolonged service life and higher productivity of electrolyzer, reduced electric power consumption and labor input. 3 cl, 1 dwg, 2 tbl, 1 ex
Patent RU-2128460-C1 (RU)
Title: Muff-bag
Inventor: KRETOVA N V
IPC: A45C3/14
Filed: 1998-06-15
Granted: 1999-04-10
Abstract: FIELD: sewing industry, in particular, convertible clothings. SUBSTANCE: muff has nondetachable interconnected outer and inner parts, detachable textile zipper fastener with one part extending adjacent to muff edge along its perimeter and other part extending along bag bottom contour. Bag bottom is positioned in set-in pocket and may be fastened to muff, when the latter is to be converted into bag. Muff is further provided with cord and loop disposed in longitudinal stitch at muff edge free of textile zipper fastener. When muff is to be converted into bag, cord is inserted into loop to embrace and tighten its edge and serve bag handle and fastener. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 5 dwg
Patent RU-2135596-C1 (RU)
Inventor: GORBACHEV V P
IPC: C21B5/00
Filed: 1998-09-28
Granted: 1999-08-27
Abstract: Использование: изобретение относится к черной металлургии, в частности к производству передельного чугуна в доменных печах. Сущность: способ выплавки чугуна включает загрузку в центральную зону доменной печи в шихте совместно с коксом шлака производства ферросилиция крупностью 20-100 мм о содержанием металлического кремния 7-15% и железа 25-40% в количестве 5-48 кг на тонну чугуна. 2 табл.
Patent RU-2153724-C1 (RU)
Title: Method for producing long high-temperature wires
Inventor: SHIKOV A K
IPC: C04B35/00
Filed: 1998-12-09
Granted: 2000-07-27
Abstract: FIELD: superconducting engineering for electrical pieces of equipment. SUBSTANCE: method used for producing long composite stranded wires is characterized in that metal tube is filled with ceramic powder of superconducting compound or half-finished product considering that end fill factor of stranded wire is to be 15-50%; tube-and-powder system is deformed by drawing in roller-type reducing dies at 1-5% degree of deformation per pass; composite blank is shaped by fitting sheath of desired lengths of tube-and-powder system being deformed in metal blank alternately with silver-band spacers so as to obtain fill factor of 15-50% for stranded wire; it is deformed by drawing in roller-type reducing dies at deformation degree of 0.5-5% per pass and annealed at 500-700 C for 0.5- 5 h followed by deforming composite blank to desired size by drawing in roller-type reducing dies at deformation degree of 1-30% per pass and performing single-stage heat treatment at 800-850 C until desired superconducting phase is formed; metal blank of sheath is rectangular- or U-section bar covered with tape. Method provides for 5-15%-fold increase in critical current density and for reducing critical bending radius of wire by two to six times. EFFECT: simplified procedure. 3 cl
Patent RU-2147185-C1 (RU)
Title: Method of preparing milk porridge
Inventor: BURMISTROV G P
IPC: A23L7/10
Filed: 1999-01-22
Granted: 2000-04-10
Abstract: FIELD: food industry, particularly, production of curative-prophylactic preserves in the form of milk porridges. SUBSTANCE: gas-and-liquid extract of biomass of microorganisms Mortierella aplina is introduced in pasteurized milk in the amount of 0.02-0.2 mas.% and then introduced there, are washed blanched grits, common salt, thermostable sweetener, sodium ascorbinate and β-carotene. The mixture is packed in sealed-off tare and cooked with its simultaneous sterilization. EFFECT: prolonged storage life of product and broadened range of its curative-prophylactic action.
Patent RU-2140290-C1 (RU)
Inventor: ZAKHAROV V M
IPC: G01N33/569
Filed: 1999-03-15
Granted: 1999-10-27
Abstract: FIELD: virology, veterinary science. SUBSTANCE: invention relates to preparing serum for serodiagnosis of foot and mouth disease type A and serum is obtained from guinea pigs and rabbits. Preliminary animal-donors are infected with adapted virus, subjected their for hyperimmunization and an antigen-containing material from the strain N 1707 "Armenia- -98" and adjuvant as components of the preparation are administrated. Periodicity and amount of doses is determined as sufficient to form specific antibodies in animal-donors blood. Virus used for hyperimmunization is cultured in the suspension culture of cells VNK-21, obtained virus is purified, concentrated and inactivated. For hyperimmunization of animal-donors antigen (activity in RSK is 1:16, not less) is used. Saponin, its analogs or oily adjuvants are used as an adjuvant. In 10 days after hyperimmunization animal-donors are subjected for bleeding and blood serum is obtained. EFFECT: increased activity and specificity of the preparation. 2 cl, 2 dwg, 4 tbl, 2 ex
Patent RU-2164172-C1 (RU)
Inventor: IVZHENKO A P
IPC: B03B5/32
Filed: 1999-06-29
Granted: 2001-03-20
Abstract: FIELD: beneficiation of minerals; extraction of noble metals and other heavy useful minerals from primary or secondary (technogenious) raw materials. SUBSTANCE: separator has working chamber which is made in form of set of at least two rigidly interconnected bowls mounted coaxially and provided with tapping edges, pulp delivery unit, drive and mains for receiving and/or removing the particles of separated materials possessing different physico-mechanical properties, at least two bowls are mounted one inside other; each bowl is provided with receiving cavities having passages for removal of particles of separated materials; passages of at least one bowl (inner bowl) are located at different levels with different cross-sectional areas. EFFECT: extended technological capabilities of separator; improved quality of concentrate due to extraction of particles in wide range of sizes and densities. 2 cl, 1 dwg
Patent RU-2156909-C1 (RU)
Inventor: GRIGORASHCHENKO V A
IPC: F16L1/028
Filed: 1999-09-15
Granted: 2000-09-27
Abstract: FIELD: erection of pipe lines; replacement of underground pipe lines. SUBSTANCE: pull rope is passed through pipe line to be replaced and is connected with device for breaking this pipe line. New pipe line is connected to rear portion of device and is pulled as defective pipe line is broken. Additional pushing force is applied to rear end face of new pipe line; this force compensates for reactive force caused by breaking of pipe line, thus keeping joints of new pipe line intact. EFFECT: enhanced reliability. 11 cl, 5 dwg
Patent RU-2161187-C1 (RU)
Title: Slotted lump of soap
Inventor: LESKIN V N
IPC: C11D17/04
Filed: 1999-10-08
Granted: 2000-12-27
Abstract: FIELD: production of lumpy soap. SUBSTANCE: lump of soap has slot with straight and inclined walls and additional cavity for small remaining pieces of other soaps, or slot with walls inclined toward one side, or dovetail-type slot. Remaining piece of other soap is closed with conical or threaded plug of soap or is embedded between two movable halves of lump of soap which may be connected via dovetail-type slot. Slot is made so that remaining piece of other soap fits one of its sizes or has size slightly exceeding that of slot. It allows remaining piece of other soap to be effectively used. EFFECT: simplified structure and provision for wasteless usage of remaining pieces of soaps. 4 cl, 15 dwg
Patent RU-2154593-C1 (RU)
Title: Control actuator unit
Inventor: LABZIN V V
IPC: F42B10/62
Filed: 1999-12-08
Granted: 2000-08-20
Abstract: FIELD: unmanned flying vehicles; designing aerodynamic control surfaces. SUBSTANCE: control actuator unit consists of four actuators secured on inner surface of fuselage 19. Each actuator has body 1, shaft 2 of aerodynamic control surface, electric motor 5, control surface position sensor 6 and reduction gearbox consisting of three gear drives connected in succession: spur gear drive, ball helical gear drive and rack gear drive. Sensor 6 is connected with shaft 2 by means of cam mechanism. EFFECT: increased loading capacity, torsional stiffness and rigidity of securing actuators to flying vehicle fuselage. 5 cl, 2 dwg
Patent RU-2164492-C1 (RU)
Inventor: NAVARDAUSKAS A N
IPC: B66C1/42
Filed: 1999-12-14
Granted: 2001-03-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: proposed gripping device has support, two rows of opposite-mounted pairs of outer and inner gripping bellcranks, 4 and 5, respectively, hinge-coupled with support, telescopic tie-rods 6 and hanger 7 for load-lifting mechanism. Rows of opposite-mounted pairs of gripping bellcranks are connected by two crossmembers. Ends of each crossmember are hinge-coupled with upper arms of outer or inner bellcranks and are movably connected by tracer slots with upper arms of inner or outer gripping bellcranks, respectively. Crossmembers are mounted for movement in cross plane on hanger of load-lifting mechanism and are connected by telescopic tie- rods. Handles 13 with tracer slots 14 are hinge-secured on some elements of crossmember, and pins are rigidly secured on outer elements, being arranged for movement in tracer slots of handles. EFFECT: improved reliability of load gripping. 6 dwg
Patent RU-2162180-C1 (RU)
Title: Valve head of plumbing fittings
Inventor: LESIN V B
IPC: F16K27/04
Filed: 1999-12-27
Granted: 2001-01-20
Abstract: FIELD: plumbing outfit. SUBSTANCE: valve head is used in water-supply networks when it is necessary to shut off working fluid flows. Valve head has hollow cylindrical body with external thread for attachment at mounting place of fitting. Windows for passage of liquid medium are made below thread. Driven turning rod is placed in hollow of body with carrier mounted on its lower end. Two ceramic discs fitted to each other tightly and provided with through channels are arranged under carrier. One of discs interacts with carrier and other disc is immovable. Stopping element for fixing of axial displacement of rod and segment rest designed to limit its angle of turn are positioned in upper part of body. Support-thrust threaded bushing is secured in lower part of body. Seal is installed between carrier and wall of body. Stopping element which prevents rod from axial motion is made integral with body. Circular step is provided in hollow of body. Carrier is arranged for resting on circular step. Rubber sealing gasket contacts seat of mounting place and is arranged in support-thrust threaded bushing. EFFECT: reduced net cost. 10 cl, 5 dwg
Patent AU-2011350073-C1 (AU)
Title: Omega-3 concentrate
Inventor: SEPULVEDA REYES JUVENAL ANTONIO
IPC: C11B3/00
Filed: 2011-12-25
Granted: 2015-01-29
Abstract: A simple, efficient method for obtaining a concentrate that comprises around 80% by weight ω-3 fatty acid ethyl esters from a composition of material that contains ω-3 fatty acid esters or free ω-3 fatty acids, which comprises the following steps: a) placing the composition of material in contact with at least 96% by weight ethanol an alkali and metal hydroxide at a temperature between 60 and 200°C to form a liquid mixture that comprises fatty acid alkaline salts; b) cooling the liquid mixture to a temperature between 50 and -20°C to form a solid phase and a liquid phase, and separating the liquid phase from the solid phase; c) placing the liquid phase separated in step b) in contact with an acid to form an acidified mixture with a water content of less than 10%, in which the mixture consists of a solid phase that comprises the alkali metal salt of the acid and a liquid phase that comprises ω-3 fatty acids; d) heating the mixture from step c) to 50 to 150°C in the presence of an esterification catalyst to form a mixture that comprises ω-3 fatty acid ethyl esters; e) placing the mixture from step d) in contact with an alkali to form a neutralized mixture; f) distilling the neutralized mixture to obtain a distillate that comprises around 80% by weight ω-3 fatty acid ethyl esters.
Patent AU-2012344863-C1 (AU)
Title: Power conversion control device
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/48
Filed: 2012-11-27
Granted: 2015-09-24
Abstract: A period composed of a total of three periods, namely, a period during which an actual voltage vector (V0) is adopted and the periods (Ud) preceding and following said period, can be regarded as an insulation period for insulating an actual voltage vector (V4) near a point where switching takes place for a current source converter (2) to commutate. If the switching takes place at the current source converter (2) in this insulation period, zero-current switching can be achieved. As such, when the presence of a dead time (td) is taken into consideration, the range of timing for achieving the zero-current switching can be expanded by the length of the dead time (td) than when the presence of the dead time (td) is not taken into consideration.