baber/WOPTO huggingface dataset:
Patent RU-2062743-C1 (RU)
Title: Ventilated grain hopper
Inventor: ULYAKHIN SERGEJ YAKOVLEVICH
IPC: B65D88/72
Filed: 1993-12-28
Granted: 1996-06-27
Abstract: FIELD: agriculture, drying and postharvest treatment of grain. SUBSTANCE: hopper has cylindrical perforated housing 1 and air distributing shell 2. Connected to bottom 4 is air duct 8 with fan creating air flow. Pipe 10 is installed along vertical axis of hopper. Auger 11 connected by belt drive 12 with electric motor is installed on bearings inside pipe 10. Dome-shaped air intake 15 can be mounted on upper end 13 of auger 11, Air intake 15 is connected with settling chamber and additional fan. Grain is loaded into hopper from top into space between housing 1 and shell 2. Auger 11 provides circulation of grain until required moisture level is attained. Warm air delivered by fan passes through slots of shell 2 and housing 1. Grain thrown by auger 11 is blown out with aspiration air flow from dome-shaped air intake 15. EFFECT: enhanced quality of grain treatment. 2 cl, 1 dwg
Patent RU-2096750-C1 (RU)
Title: Testing bed method determining mechanical losses in tires
Inventor: ALEKSANDROV IGOR K
IPC: G01M17/02
Filed: 1994-04-05
Granted: 1997-11-20
Abstract: FIELD: tests of wheels of motor vehicles, in particular, wheels with rubber pneumatics. SUBSTANCE: test of system "roller testing bed - wheel" is carried out in two stages. At first stage losses in system are determined with the use of nondeformed analog of wheel. At second stage losses in system are found with its spinning together with tested wheel. Loses in tire are determined by difference of results of tests at second and first stages. EFFECT: enhanced reliability of method. 1 cl, 2 dwg
Patent RU-2081233-C1 (RU)
Title: Rail track position checking device
Inventor: VOROBEV VLADIMIR I
IPC: E01B35/04
Filed: 1994-04-06
Granted: 1997-06-10
Abstract: FIELD: railway transport; permanent way maintenance and repair. SUBSTANCE: device has frame resting on wheels for movement along track rails, track position check unit mounted on frame and connected with registering devices. Each axle is coupled with frame by post and is installed in post for axial displacement, being locked against turning. Wheel is mounted on outer section of axle in joint for turning in horizontal plane and provision of wheel rotation. Wheel is spring-loaded relative to post. Frame is formed by two articulated sections to provide relative turning in cross vertical plane. Track position check unit is installed on one of sections. EFFECT: improved reliability of measurement. 4 cl, 4 dwg
Patent RU-2072362-C1 (RU)
Title: Method for production of syndiotactic 1,2-polubutadiene
Inventor: ERMAKOVA IRINA I
IPC: C08F136/06
Filed: 1994-04-20
Granted: 1997-01-27
Abstract: FIELD: production of industrial rubber articles, production of tires. SUBSTANCE: method is carried out in the presence of catalytic system. Said system comprises complex of halogenide, cobalt carboxylate or cobalt acetyl acetonate with triphenylphosphine (its quantity being 0.01-0.50 moles per 1 mole of monomer) and aluminium compound. Isobutyl aluminiumoxane having common formula (i-C 4 H 9 )2Al(OAl-i-C 4 H 9 ) n OAl(i-C 4 H 9 ) 2 , is used as said aluminium compound. Preliminary interaction takes place by consequently feeding of isobutylalumoxane, and said cobalt complex with triphenylphosphine, atomic ratio aluminium and cobalt being 50-400, said components are mixed at (-20)- (+20) C. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2080921-C1 (RU)
Title: Process for regeneration of hydrogenation of palladium catalyst
Inventor: SULMAN ESFIR MIKHAJLOVNA
IPC: B01J23/96
Filed: 1994-09-29
Granted: 1997-06-10
Abstract: FIELD: chemical industry; in particular, synthesis of semiproducts such as vitamins and aromatic agents. SUBSTANCE: process is carried out by sing ultrasound at intensity of 0.1-1 W/sq.cm for 3-5 min in isopropanol solution in ultrasonic irradiator. EFFECT: higher efficiency. 2 cl, 2 dwg, 1 tbl
Patent RU-2083821-C1 (RU)
Title: Tool for crushing mineral and artificial materials
Inventor: GLATMAN LEOPOLD B
IPC: E21C35/18
Filed: 1995-08-10
Granted: 1997-07-10
Abstract: FIELD: material crushing equipment. SUBSTANCE: tool has body with seat and insert made of hard-alloy material. Insert is made up of working part for contact with material to be crushed and tail-piece. Tail-piece is in the form of body of revolution and is installed in body seat coaxially with clearance for location of solder and creation of soldered joint between tail-piece of insert and body. At least portion of tail-piece surface is of convex configuration and is formed by rotation of section of curve described by relation of not lower than second order around longitudinal axis of body seat symmetry. Dimension of clearance between surfaces of insert tail-piece and seat walls which are formed by rotation of corresponding sections of curves around respective axes is reduced in direction towards working part of insert. EFFECT: high efficiency. 19 cl, 10 dwg
Patent RU-2120643-C1 (RU)
Title: Method for determining electrical characteristics of underground metal structures
Inventor: BORISOV RUSLAN KONSTANTINOVICH
IPC: G01V3/11
Filed: 1995-09-27
Granted: 1998-10-20
Abstract: FIELD: electric measurement technology; grounding systems of electrical equipment at power stations, transformer substations, etc. SUBSTANCE: method involves application of ac current of 200 to 1000 Hz frequency to underground structure and measurement of strength of magnetic field built up by applied current at points above ground surface along structure route; current is applied by connecting current supply poles to two points of grounding circuit spaced apart through maximum possible distance within grounding circuit area; location of components of grounding circuit along its route and their ties with electrical equipment are found by shifting field strength meter in parallel to ground surface and their depth is determined by shifting field strength meter perpendicular to ground surface. EFFECT: facilitated location of components of complicated grounding circuit and their trouble- shooting.
Patent RU-2108779-C1 (RU)
Title: Composition of an ointment "betanicomilon" used for treatment of rheumatic, neuralgic and spasmolytic diseases
Inventor: NIKOLAENKO N S
IPC: A61K9/06
Filed: 1995-11-15
Granted: 1998-04-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: ointment has the following active components: nicotinic acid $$$-butoxyethyl ester, pellargonic acid vanilylamide and citral. Ointment base has Vaseline oil, high pressure polyethylene, distilled monoglycerides and water at the following ratio of components, g: nicotinic acid $$$-butoxyethyl ester 2.25-2.75; pellargonic acid vanilylamide 0.35-0.45; citral 0.45-0.55; water 0.35-0.45; high pressure polyethylene 4.0-4.9; distilled monoglycerides 2.7-3.3, and Vaseline oil up to 100. Ointment shows effectiveness in combination with prolonged action. EFFECT: enhanced effectiveness of ointment. 1 tbl
Patent RU-2083654-C1 (RU)
Title: Method of making the wine-material from the concentrated juice
Inventor: BELICHENKO ANATOLIJ M
IPC: C12G1/02
Filed: 1995-11-22
Granted: 1997-07-10
Abstract: FIELD: wine-making industry. SUBSTANCE: concentrated juice is diluted with water up to sugar content 300 g/l, yeast is added and fermented up to alcohol accumulation in must 5-6 vol.%. Then the fermenting must is diluted with water up to alcohol content 4 vol.%. In the process of fermenting must diluting oak extract is added to it as measured for 60-150 mg dry matter/1 l fermenting must and the latter is fermented up to dry wine-material conditions. EFFECT: improved method of wine making.
Patent RU-2096533-C1 (RU)
Title: Method of treating objects of aluminum and its alloys (versions)
Inventor: SEMENOV VIKTOR N
IPC: C25D5/50
Filed: 1996-02-29
Granted: 1997-11-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention aims at conferring aluminum objects functional properties that may be used in different areas: in food industry, in automobile manufacture, etc. Objects are preliminarily treated, subjected to electrolytic deposition of copper layer 5-7 mcm thick, and then thermally treated at 500-540 C to ensure mutual diffusion of base and coating elements. According to another version, after copper coating is applied, nickel coating 5-7 mcm thick is additionally deposited. Possible also is successively depositing nickel and chromium layers onto copper-coated surface, thickness of each layer being 5-7 mcm. According to the fourth version, copper- coated surface is coated with manganese layer with the same thickness as above. EFFECT: enlarged functional possibilities of coatings. 4 cl
Patent RU-2110001-C1 (RU)
Title: Gate valve
Inventor: KUZ MIN ALEKSANDR LEONIDOVICH
IPC: F16K3/02
Filed: 1996-03-21
Granted: 1998-04-27
Abstract: FIELD: regulation of flows in systems of transportation of liquids and gases by pipe lines; metallurgy, chemical, construction and other industries. SUBSTANCE: gate valve has hollow body with inlet and outlet passages. Arranged inside body is slider-crank mechanism. Its slider is mounted for closing the straightway passage of body by its shut-off member flexibly pressed to bearing surface of body and engageable with inner surface of straightway passage of body. Shut-off member of slider is made in form of shut-off insert received by hole provided in this part of slider. Insert is made in form of sleeve. Wall of this sleeve is provided with corrugation- forming grooves. Bottom of sleeve is located on side of outlet passage of body and is pressed to bearing surface of body due to elastic deformation of part of its wall in area of corrugation-forming grooves. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2120269-C1 (RU)
Inventor: TAUBE TAT JANA ALEKSEEVNA
IPC: A61F13/12
Filed: 1996-03-29
Granted: 1998-10-20
Abstract: FIELD: traumatology; osteopathy. SUBSTANCE: blaster bandage is designed for treatment of diseases associated with disturbed functions of vertebral column cervical region. Bandage is made of band manufactured from absorbing fibrous material with external capillary channels and self-engaging nap, type "Sintepon" or Flazilin". Segments made in form of semicircular packages of plaster bandages are arranged along band at distance equal to Adam's apple diameter. These packages are directed along band, and their edges are bent out to external surface of segments. Band with segments arranged on it is enclosed in stocking made of gauze or lace stitched by rare seams. Stocking is provided with stabilizing element made as fixing tape manufactured from stocking material or braid. Length of vacant ends of tape makes up 2/3 length of man's neck perimeter. EFFECT: straightening and unblocking of cervical vertebras, releasing of pinched nerves. 1 ex, 7 dwg
Patent RU-2121185-C1 (RU)
Inventor: VOL FGANG PRIZEMUT
IPC: B60R16/00
Filed: 1996-04-19
Granted: 1998-10-27
Abstract: FIELD: car equipment. SUBSTANCE: device has actuating member which is mounted for tilting about two almost perpendicular tilting axes. Said member is engaged with one of four commutation member depending on tilting. Base of switch has carrying journal which is directed toward actuating member. Actuating member has one-piece support member which fixes actuating member on carrying journal to prevent rotation about axis which is perpendicular to its tilting axes, but allowing tilting about tilting axes. EFFECT: simplified design, increased efficiency and reliability. 14 cl, 5 dwg
Patent RU-2126872-C1 (RU)
Title: Device for additional thermal insulation of external walls of buildings
Inventor: JURMANOV BORIS NIKOLAEVICH
IPC: E04B1/76
Filed: 1996-08-05
Granted: 1999-02-27
Abstract: FIELD: construction engineering. SUBSTANCE: device has air interlayer which is created between external wall of premise in building, shell, and facing. Air interlayer is filled with framework made of wavy aluminium foil. Wavy aluminium foil is attached to facing of device by crests of its waves. EFFECT: enhanced thermal insulation of external walls of premises in dwelling and public buildings and reduction of radiant heat transfer and vapor permeability. 1 cl, 2 dwg
Patent RU-2119748-C1 (RU)
Inventor: GUNDARTSEV JU A
IPC: A01K67/033
Filed: 1996-08-06
Granted: 1998-10-10
Abstract: FIELD: agriculture, in particular, production of biological agents for pest and disease protection of plants. SUBSTANCE: method involves rearing host insect; providing continuous infection of host insect with hazardous organism in parallel lines and mutual displacement of lines at rates coordinated with life cycle of pest and parasite. Lines are united by joined isolated reproduction zones of pest and its parasite. Complete development cycle of pathogenic organism and its parasite is provided at one line and reproduction of parasite to final product stage is provided at other line. EFFECT: increased efficiency by providing year-round production of biological protection means. 1 dwg, 1 tbl, 12 ex
Patent RU-2140433-C1 (RU)
Title: Method and apparatus for removing impurities from petroleum derivatives
Inventor: MELLEN CRAIG R
IPC: C10M175/02
Filed: 1995-02-14
Granted: 1999-10-27
Abstract: FIELD: oil purification methods. SUBSTANCE: polluted petroleum derivative is mixed with liquid aliphatic solvent in presence of flocculation-enhancing reagent and is further poured into extraction vessel. Gas is injected into bottom part of the vessel in the form of small bubbles. Flocculated impurities are then separated from solution. Apparatus contains high-pressure vessel connected to polluted oil and solvent sources and also to source of flocculation-enhancing reagent. Vessel has pollutant-emptying opening in its bottom part, pure product and solvent-decantation opening, and gas outlet hole connected with gas inlet hole so providing recirculation of gas. Method, in particular, is adequate for restoring exhausted lubricating oils. Purification by-product in the form of asphalt filler is itself commercial product. EFFECT: increased economical efficiency of process. 40 cl, 6 tbl
Patent RU-2125580-C1 (RU)
Inventor: AKSENOV V I
IPC: C08J3/18
Filed: 1996-09-03
Granted: 1999-01-27
Abstract: FIELD: manufacture of asphalt-bitumen coatings, sealants as additive to rubber mixes. SUBSTANCE: rubber is prepared from branched polybutadiene containing 30-70 % vinyl units. In one apparatus dissolution and destruction are carried out at 140-200 C followed by addition of oil to attain rubber content of 15-30 wt % in oil and by decreasing temperature to 70-120 C, and in second apparatus dissolution is carried out in oil at 70-120 C to attain polymer concentration of 15-25 wt % followed by mixing at weight ratio of first solution to second solution from 0.1-1 to 1:1 and to attain polybutadiene content of 15-30 wt %. Polybutadiene has preferably 1 or 2 units in oils and higher concentration, but lower dynamic viscosity and retained properties of the solution. EFFECT: more efficient preparation process. 5 ex, 1 tbl
Patent RU-2124863-C1 (RU)
Title: Method of surgically treating duodenal ulcer diseases combined with chronic disorders in duodenal permeability
Inventor: NAZARENKO P M
IPC: A61B17/00
Filed: 1996-11-29
Granted: 1999-01-20
Abstract: FIELD: abdominal surgery. SUBSTANCE: vagotomy is performed, stomach is resected with preservation of pylorus, and serous-muscle flap is raised at the distance 1.5-1.8 cm from pylorus. Thereafter, mucous membrane of pyloritic portion is pulled up in direction of stomach portion being removed by 0.5-0.8 cm. Mucous membrane is cut off on the level of serous-muscle incision and duodena is then resected segmentarily with complete mobilization of proximal portion. Terminal branches and intrapancreatic arteries are intersected from the two ends of intestine at distance not exceeding 0.5-0.7 cm. Anastomosis is applied equidistantly from sphincters of duodena and small intestine, actuating loop is fixed on the root of mesentery of transverse colon at distance 2-3 cm. EFFECT: prevented recurrence of ulcer and reflux gastritis. 8 dwg, 2 ex
Patent RU-2103137-C1 (RU)
Inventor: ESIPOV V D
IPC: B23K35/40
Filed: 1996-12-03
Granted: 1998-01-27
Abstract: FIELD: metallurgy; out-of-furnace processing of metal melts; production of flux-cored wire. SUBSTANCE: cold-rolled metal strip is formed into U-shaped cute with different height of vertical walls, powder material filled into chute is levelled up and consolidated by driven upper disk and then forming operations are carried out to provide rib type lock joint flush with tubular sheathing. EFFECT: improved quality of flux-cored wire. 8 dwg
Patent RU-2131298-C1 (RU)
Title: Method of preparing microspherical hydrocarbon-oxychlorination catalysts
Inventor: ABDRASHITOV JA M
IPC: B01J37/04
Filed: 1996-12-05
Granted: 1999-06-10
Abstract: FIELD: catalysts for organic syntheses. SUBSTANCE: preparation of microspherical catalyst for oxidative chlorination of hydrocarbons includes preparing aluminum hydroxide by precipitating it from sodium aluminate solution with hydrochloric or nitric acid and adding metal chlorides, which is distinguished by that aluminum hydroxide is precipitated at pH 9.0-10.5 and temperature 20-75 C, washed until residual sodium oxide content below 4.5% is attained, mixed with cupric chloride, or with cupric chloride-magnesium chloride mixture, or with cupric chloride-sodium chloride-magnesium chloride mixture. Resultant suspension is spray-dried at drier outlet gas temperature 130 to 200 C and then calcined at 250-350 C for 2-3 h. EFFECT: essentially simplified preparation procedure and achieved uniform distribution of active components in catalyst particles. 1 tbl
Patent RU-2124028-C1 (RU)
Title: Способ получения полимерной композиции
Inventor: ERMAKOV V I
IPC: C08J3/22
Filed: 1997-01-20
Granted: 1998-12-27
Abstract: Способ может быть использован при переработке полимерных композиций, применимых для биологической защиты от нейтронных излучений. Предварительно смешивают аморфный бор и графит с порошковым фторопластом, прессуют заготовки. Точением получают стружку и дробят ее до порошкового состояния. В дробленый продукт добавляют полиэтилен, смешивают и экструдируют. Способ позволяет прессовать детали без дефектов, предел прочности на разрыв не ниже 160 кг/см 2 . 1 з.п.ф-лы, 1 табл.
Patent RU-2151930-C1 (RU)
Inventor: BELYJ D M
IPC: F16F15/00
Filed: 1997-03-03
Granted: 2000-06-27
Abstract: Использование: в машиностроении, в частности в устройствах для гашения колебаний исполнительных устройств промышленных роботов. Гаситель содержит массу, присоединенную к защищаемому объекту посредством упругого элемента. Упругий элемент выполнен в виде немагнитной пластинки, имеющей сквозной паз, расположенный под острым углом к продольной оси пластинки. Гаситель снабжен немагнитным призматическим замкнутым резервуаром, заполненным наполовину ферромагнитным порошком и установленным плоским днищем с переменной вдоль продольной оси резервуара толщиной на одной из сторон пластинки в зоне паза, а также плоским постоянным магнитом, размещенным на пластинке с другой ее стороны. Технический результат - повышение точности настройки динамического гасителя колебаний и упрощение его конструкции. 2 ил.
Patent RU-2112664-C1 (RU)
Title: Device for coupling truck-tractor vehicle to be towed
Inventor: KOVALEV VLADISLAV PETROVICH
IPC: B60D1/26
Filed: 1997-03-05
Granted: 1998-06-10
Abstract: FIELD: transport engineering; coupling of truck-tractor with vehicle to be towed with crews staying in vehicles in zones of contamination and fire. SUBSTANCE: device has towing ropes 10 and 12 connected by some ends with truck-tractor body and foot 4 and traction winch 14 mounted on truck-tractor body 1. Lever 6 with sheave of pulley block is installed on foot. Grips 7 and 11 for towing ropes are arranged on ends of lever. Each grip is provided with through longitudinal slot in its lower part. Clamp 9 for loop of other end of towing rope is arranged inside grip for fixing, displacement along longitudinal axis and turning around the axis. Release of ropes from grips takes place after coupling and tensioning of towing ropes owing to difference in sizes of slot, diameter of clamp and rope. To increase to difference in sizes of slot, diameter of clamp and rope. To increase traction force, ends of ropes are connected with hooks of pulley block. EFFECT: enlarged operating capabilities. 7 cl, 3 dwg
Patent RU-2146745-C1 (RU)
Title: Flush tank unit for portable toilet
Inventor: DZHON M EHNTOS
IPC: E03D5/10
Filed: 1995-08-16
Granted: 2000-03-20
Abstract: FIELD: sanitary engineering appliances. SUBSTANCE: invention relates to portable toilets containing own source of power needed for operation of water flushing system. Flush tank unit is powered from electric batteries and has pump and electric motor which are installed on section of toilet seat. Removable set of batteries has terminals which are wired to electric motor. Set of batteries is provided with actuator which is protected from uncontrolled switching-on by location inside recess. Actuator is used for closing of electric circuit and operation of pump to release water for flushing down to toilet pan. Shut-off valve is installed in route of released water flow. Valve is opened in result of pumping flushing water and is held in open position at minimal pressure in line, thus prolonging service life of set of batteries. Aforesaid embodiment of flush tank unit is of simplified design allowing for easy replacement of batteries in field conditions and require no manual opening of cover which is connected with flushing water release device. EFFECT: higher efficiency. 4 cl, 6 dwg
Patent RU-2124306-C1 (RU)
Title: Working table
Inventor: JAKUNIN JU K
IPC: A47B21/02
Filed: 1997-06-26
Granted: 1999-01-10
Abstract: FIELD: special-purpose furniture. SUBSTANCE: working table has table top mounted on base and provided with rear and side rails. Side rails have rounded ribs and provided with guides for moving protective screen above table top. Protective screen is formed from pivotally connected planks and is Z-folded and fastened at table rear wall. Protective screen is provided with grip member formed as flexible tie-rod with handle and loop-shaped locking members pivotally attached to movable end of protective screen at its outer side. Loop-shaped members are adapted to be engaged by clips of drawer which may be locked by key. When retracted drawer is locked by key, loop-shaped members are engaged by clips to make lock for protective screen. Pole with rollers at its ends is mounted at rear side of table top. Rollers are provided with slots for receiving flexible tie-rod. Table may be used by cashier, with table surface being protected from unauthorized access and, at the same time, table top may be viewed through transparent side and rear rails. Such construction of working table allows table top to be completely or partially covered, and, at the same time, protected from unauthorized access in case of temporary absence of operator. EFFECT: simplified and compact construction, convenient usage and enhanced reliability in operation. 9 cl, 8 dwg