baber/WOPTO huggingface dataset:
Patent RU-2142055-C1 (RU)
Title: Internal combustion engine with pyramidal piston and aftercompression mechanism (diesel engine); air-fuel mixture aftercompression mechanism
Inventor: MOSKOVCHENKO A P
IPC: F02B33/22
Filed: 1997-08-07
Granted: 1999-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: in proposed internal combustion engine a new method of compression of air-fuel mixture till ignition in one combustion chamber is used being provided by "pin" piston and air-fuel mixture aftercompression piston cylinder spaces of which are in constant communication with combustion chamber space and piston-compressor whose cylinder space is separated from combustion chamber space. Compression of air-fuel mixture in combustion chamber is provided by "pin" piston, piston-compressor and air-fuel mixture aftercompression piston whose eccentric is in crankcase until "pin" piston reaches TDC, and after-compression of air-fuel mixture to ignition is created by after-compression piston after "pin" piston passes TDC. This guarantees absence of knocking and effective use of high pressure hot gases as "pin" piston of reduced diameter is used in engine on which high pressure gases act in corresponding reduced diameter cylinder with corresponding reduced working capacity. EFFECT: reduced consumption of fuel. 3 cl, 4 dwg
Patent RU-2141464-C1 (RU)
Title: Compost production method
Inventor: TUMANOV I P
IPC: C05F3/00
Filed: 1997-12-03
Granted: 1999-11-20
Abstract: FIELD: agriculture, in particular, reprocessing of manure and other organic wastes. SUBSTANCE: method involves placing manure and dehumidifier layers and introducing inoculating additive, such as megatherine in an amount of 0.2% by weight of manure and dehumidifier; mixing components while moving mixture into fermenter; providing aerobic composting. EFFECT: reduced composting process time, decreased consumption of inoculating additive and increased quality of ready product. 4 dwg
Patent RU-2148152-C1 (RU)
Inventor: SOROKIN A V
IPC: E21B37/06
Filed: 1998-01-29
Granted: 2000-04-27
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано при удалении асфальтосмолистых и парафиногидратных отложений. Способ заключается в последовательной закачке в зону воздействия водной дисперсии кальция и воды, подкисленной соляной кислотой с рН не более 5 при соотношении соляной кислоты и кальция в 1,5-2 раза более стехиометрического. Технический результат: повышение пожаро- и взрывобезопасности проведения обработки и высокое качество очистки от асфальтосмолистых и парафиногидратных отложений.
Patent RU-2144634-C1 (RU)
Title: Slider-crank mechanism with variable length of slider stroke at operating and stopped main drive
Inventor: AGAPOV V I
IPC: F16H21/20
Filed: 1998-04-02
Granted: 2000-01-20
Abstract: FIELD: mechanical engineering; different industries; reciprocating drives. SUBSTANCE: mechanism has housing with coaxial fixed and axially movable supports. Housing accommodates main drive consisting of driving shaft-gear and driven wheel. Slider is coupled with it by one end of connecting rod. On other end of connecting rod head with hole is made accommodating a bushing. Crankshaft is installed in movable support for rotation and axial displacement. Second end of crankshaft rests of fixed support which carries driven wheel transmitting torque to crankshaft. Tenon of crankshaft gets into shaped hole of driven wheel. The mechanism can be made according to two- support scheme in which parts of earlier made articles can be used. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2129822-C1 (RU)
Title: Insertable inner sole for shoe
Inventor: NIKOLAEVA T A
IPC: A43B17/08
Filed: 1998-04-21
Granted: 1999-05-10
Abstract: FIELD: shoe industry. SUBSTANCE: inner sole has lower flat layer made from form-retaining material and upper layer conformable to anatomic structure of foot and made from resilient material. Lower layer has loop-shaped channel extending adjacent to transverse foot arcus through heel part of inner sole. Channel has heel portion provided with partitions. Channel inlet openings are arranged along contours of rounded part of sole heel portion. Tip part of lower layer of sole has portion adjoining distal foot portion under toes and formed as cavity connected via channel to cavity disposed in the region adjoining to proximal part under toes. Cavity adjoining proximal portion under toes is provided with outlet holes disposed adjacent to inner and outer foot portions. Upper layer has portions disposed adjacent to toe tips, metatarsal bone heads, transverse arcus and heel part and provided with projections positioned above cavities and channels of lower layer and repeating their shape. Projections are provided with through openings and define cavities on lower side of this layer. Through openings in tip part and under metatarsal bone heads are made along edge extending adjacent to contour of rounded tip portion of sole. Upper layer is reinforced with leather layer having pockets for correcting members. Such construction allows transverse and longitudinal platypodia to be corrected. EFFECT: improved air exchange in tip part of shoe, simplified construction and increased therapeutic effect and comfort. 3 cl, 3 dwg
Patent RU-2142112-C1 (RU)
Inventor: CHIKAROV V B
IPC: G01B5/24
Filed: 1998-05-07
Granted: 1999-11-27
Abstract: FIELD: measurement technology. SUBSTANCE: device has case with support in form of two centering prisms and rod with circular scale and pointer secured to it. Rod is positioned on post, and it moves vertically along the latter. Pointer is mounted for contact over flat surface with part being checked. Axes of symmetry of centering prisms and rod are positioned in one vertical plane. EFFECT: enlarged measuring capabilities. 3 dwg
Patent RU-2147110-C1 (RU)
Inventor: SAFAROV R R
IPC: F28F13/12
Filed: 1998-07-14
Granted: 2000-03-27
Abstract: FIELD: equipment of heat-exchanging apparatus. SUBSTANCE: pipe is intended for application in heat exchanging apparatus and particularly in tubular components of heat-exchangers. Heat-exchanging pipe has spiral swirler located inside pipe. Swirler is made in the form of mounted unit manufactured in configuration of load-bearing strip or rod with rigidly connected to it multistart symmetrically spiraled guide members in the form of strip of trapezoidal or oval configuration arranged at determined angle so as to ensure maximal turbulization of flow. Application of aforesaid embodiment of heat-exchanging part allows for enhancing intensity of heat-exchanging process. EFFECT: higher efficiency. 2 dwg
Patent RU-2146588-C1 (RU)
Title: Machine-tool for working of stone plates
Inventor: TARASOV JU D
IPC: B24B7/22
Filed: 1998-11-16
Granted: 2000-03-20
Abstract: FIELD: stone-working departments. SUBSTANCE: machine-tool is used for roughing, grinding and polishing of natural-stone plates such as marble and granite. Machine-tool has interconnected central and external cranks and bend-and-lever system. The latter is made as hinged four-link chain (parallelogram). External crank serves as its base, and vertically-oriented post secured on hinged vertical upright and bean carrying spindle assembly and electric motor are used as side walls. Upper ends of post and beam are coupled to each other by means of tie-rod. Mechanism which presses grinding head to stone plate is made as a spiral brace hinge-connected to vertical upright attached to central crank and to external crank. Spindle assembly is coupled to grinding head through double-hinge coupling. EFFECT: simplification of construction, reduced metal capacity and price of machine-tool. 2 cl, 2 dwg
Patent RU-2150063-C1 (RU)
Title: Firearm barrel
Inventor: MEL NICHENKO I JU
IPC: F41A21/18
Filed: 1999-03-25
Granted: 2000-05-27
Abstract: FIELD: armaments, in particular, construction of barrels of rifled weapon. SUBSTANCE: the barrel has a smoothbore section near the cartridge chamber and a rifled cylindrical section. The rifling is made with a continuously varying angle, increasing to the muzzle end. The rifling angle near the muzzle end has a nominal value, and near the smoothbore section of the cartridge chamber it is less than the nominal value or brought to nought. The height of the rifling near the smoothbore section of the cartridge chamber is less than the nominal value. The pitch of rifling is permanent or variable. EFFECT: enhanced wear resistance of barrel, close grouping of fire and range of bullet flight. 4 cl, 1 dwg
Patent RU-2153620-C1 (RU)
Title: Unit of source materials for insulating coating of pipeline and method of coating application
Inventor: PONOMAREV A V
IPC: F16L58/10
Filed: 1999-04-30
Granted: 2000-07-27
Abstract: FIELD: rust protection of main-line gas and oil products. SUBSTANCE: unit of source materials includes roll of 450-500 mm wide containing polymeric film-base, adhesive layer, antiadhesive layer, as well as roll installation mechanism and wrapper which is antiadhesive layer of 0.55-0.6 mm thick. Unit is positioned near pipeline so that axis of source material roll is arranged along pipeline at definite angle to longitudinal axis of pipeline to obtain required winding pitch of film-base or wrapper. Then roll of source material is moved along pipeline and rotated simultaneously around pipeline and about its own axis, thereby unwinding source material from roll and winding it on pipeline along helical line. In this case, the first polymeric film-base is wound with overlapping. Film-base is glued to pipeline by means of adhesive layer. Then wrapper is wound on film-base. Starting end of wrapper is secured on film-base prior to winding. Simultaneously with unwinding of film-base from roll, antiadhesive layer is brought out of interlayer space inside roll. Antiadhesive layer is continuously brought while winding it with overlapping and securing on surface of film-base fixed on pipeline. Unit of source materials makes it possible to improve conditions of work and ecological situation at the place of construction or repair of gas-and-oil pipelines. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2149759-C1 (RU)
Title: Pneumatic tyre band builder
Inventor: KORYGIN V A
IPC: B29D30/20
Filed: 1999-04-27
Granted: 2000-05-27
Abstract: FIELD: tyre industry; production of radial-ply large-sized and superlarge-sized tyres. SUBSTANCE: proposed band builder is designed for building type P pneumatic tyres with provision of independent rotation of device from rotation of drive shaft with forming drum, synchronous rotation of housing and drive of extensible sectors at moment of application of layers and simplification of design. Pneumatic tyre band builder has drive shaft 2 with forming drum mounted on base 1 and housing 5 with fitted on radially extensible sectors 8 installed concentrically relative to drum 3. Sectors 8 have drive to provide their expanding and folding and rotation together with housing 5 made in form of axially movable bushing 12 connected with sectors 8 by levers 13 and gear wheels mounted on housing 5 and engaging with gears of drive installed on base 1. Housing 5 is installed on cylinder 4 on bearings. Cylinder 4 is rigidly secured on base 1. Gear wheel 10 is rigidly secured on housing, and hear wheel 14 is installed on housing for rotation and is furnished with treaded bushing 16 engaging with thread on outer surface of axially movable bushing 12. Gear wheels 10 and 14 are in meshing with gears 11 and 15, gear 11 can be braked. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2156280-C1 (RU)
Title: Установка для вымораживания восковых веществ из растительных масел
Inventor: ANTIPOV S T
IPC: C11B3/00
Filed: 1999-06-07
Granted: 2000-09-20
Abstract: Изобретение относится к рафинации растительных масел, а именно к вымораживанию (винтеризации) восковых веществ. Установка включает расположенные по ходу технологического процесса насосы, емкость для очищенного масла, теплообменники, охладитель, кристаллизатор, экспозитор, фильтры, сборник осадка, промежуточный сборник, смеситель и нагреватель. Кристаллизацию проводят в криогенном аппарате. Последний состоит из корпуса с валом, трубчатой мешалки и патрубков для подвода и отвода масла, патрубка для отвода хладагента. Корпус расположен наклонно к горизонту для равномерного перемещения продукта от патрубка загрузки до патрубка выгрузки и теплоизолирован. В зоне загрузки корпус снабжен жестко закрепленным на внутренней стенке корпуса стаканом, изготовленным из антиадгезионного материала, и вентилятором. Вал выполнен полым и от патрубка загрузки до патрубка выгрузки перфорирован со степенью перфорации, увеличивающейся по ходу продвижения продукта, и имеет скребки для очистки внутренних торцевых поверхностей. Мешалка жестко закреплена на валу под патрубком загрузки. Лопасти мешалки выполнены в виде перфорированных трубок, равноудаленных друг от друга по диаметру вала. Установка обеспечивает интенсификацию процесса вымораживания, повышение выхода восковых веществ, уменьшение материалоемкости и металлоемкости, снижение энергозатрат для получения полностью очищенного (например, салатного) масла. 4 ил.
Patent RU-2147487-C1 (RU)
Inventor: EGOROVA E M
IPC: B22F9/24
Filed: 1999-07-01
Granted: 2000-04-20
Abstract: FIELD: production of nanostructure metallic and bimetallic particles in different branches of medicine and technology. SUBSTANCE: method comprises steps of making nanostructure metallic and bimetallic particles due to reduction of ions of metal in system of inverse micelles. Process includes preparation of inverse-micelle dispersion of reducing agent on base of solution of surfactant in nonpolar solvent; using as reducing agent substance selected from group of flavonoids, as surfactant - bis-2-ethylhexyl sulfosuccinate of sodium, as nonpolar solvent - substance selected from group of saturated hydrocarbons. EFFECT: increased life period and formation rate of produced nanostructure metallic and bimetallic particles, elimination of necessity of creating anaerobic conditions for synthesis of above mentioned particles. 12 cl, 5 dwg, 5 ex
Patent RU-2145341-C1 (RU)
Title: Method of refining oils
Inventor: MAJSTRENKO P V
IPC: C11B3/00
Filed: 1999-07-20
Granted: 2000-02-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: oil refining process involves hydration of oil by acidic water hydrolysis product at stirring to form centrifugal turbulent streams. Oil is then neutralized with basic water hydrolysis product. EFFECT: enhanced refining efficiency and improved environmental condition. 6 cl, 5 tbl, 5 ex
Patent RU-2155010-C1 (RU)
Title: Rod-wire apparatus for treatment of intra-articular and periarticular fractures of long bones
Inventor: GORODNICHENKO A I
IPC: A61B17/60
Filed: 1999-08-05
Granted: 2000-08-27
Abstract: FIELD: medical engineering; applicable in traumatology and orthopedics for perosseous osteosynthesis of intra-articular and periarticular fractures of long bones. SUBSTANCE: apparatus has plates with longitudinal slots in which coupling bolts, sliders with rids and spacing frames are installed. Additionally introduced into apparatus is remote attachment located in plane perpendicular to plane of apparatus body location. Attachment is made in the form of brackets interconnected to form semiring. Remote attachment is installed on body side on one of its ends. Installed on body end and free end of attachment are fixing members of bone fragments located in the same plane, and brackets have recesses receiving rod fixing members. EFFECT: provision of required reposition and stable fixation of serious periarticular and intra-articular fractures of long bones. 2 cl, 5 dwg, 1 ex
Patent RU-2162010-C1 (RU)
Inventor: SHMIDT DZHOZEF L VOVICH
IPC: B01J20/20
Filed: 1999-09-01
Granted: 2001-01-20
Abstract: FIELD: sorbents. SUBSTANCE: first variety of material contains, vol %: granulated activated carbon 20-50, ion-exchange resin 5-40, and ion-exchange fiber 10-60; second variety: activated carbon fiber 30-60 and ion-exchange resin 40-70; third variety: activated carbon fiber 10-50, granulated activated carbon 10-50, and ion- exchange resin 5-40; forth variety: activated carbon fiber 10-60, ion- exchange fiber 10-60, and ion-exchange resin 5-40; fifth variety: activated carbon fiber 10-40, granulated activated carbon 20-50, ion-exchange fiber 10-30, and ion-exchange resin 5-40. EFFECT: increased degree of purification from hardness ions, heavy metals, and organic substances. 5 cl, 10 tbl, 5 ex
Patent RU-2168498-C1 (RU)
Inventor: SHANGAREEV T EH
IPC: C23F11/14
Filed: 1999-10-20
Granted: 2001-06-10
Abstract: FIELD: corrosion protection. SUBSTANCE: invention provides novel compound 2-methyl-3,4-trimethylenepyridiniobenzyl chloride that can be used steel corrosion inhibitor in oil industry or in recycling water supply systems. EFFECT: enlarged choice of corrosion inhibitors. 1 tbl, 2 ex
Patent RU-2166248-C1 (RU)
Inventor: SHCHEGOLEV A N
IPC: A01K31/06
Filed: 1999-10-28
Granted: 2001-05-10
Abstract: FIELD: poultry farming. SUBSTANCE: cage battery of conveyor type has auxiliary drive attached to poultry farm constructional parts and to battery and adapted for drawing sections apart in any place to provide for free passage between them. Feed, water, air and light pipes are made flexible in main pipe and section junction areas. Sections are equipped with wheel supports and blocking locks. Battery of such construction is preferably used in poultry farm for growing broiler chickens. EFFECT: increased efficiency, convenient maintenance and reduced area occupied by battery cage. 3 dwg
Patent RU-2168862-C1 (RU)
Inventor: GUTIN K I
IPC: H04B3/54
Filed: 1999-11-25
Granted: 2001-06-10
Abstract: FIELD: electrical and radio engineering. SUBSTANCE: method that may be used for organizing communications through radio channel in transmitting remote warning or alarm signals from stations being monitored, where n = 1,2,3, Е, n to common supervision center involves transmission of signal in the form of sequence of radio pulse bursts at single frequency of length τ during random turn-on moments of transmitters at monitored stations. Radio channel parameters are chosen so as to ensure preset loss (transformation) probability of remote warning or alarm signals. EFFECT: provision for organizing simplex single- frequency radio channel between stations being monitored and supervision center. 1 dwg
Patent BR-PI0700783-C1 (BR)
Title: aperfeiçoamentos introduzidos em kit para obtenção de tinta pigmentada
Inventor: ISHIZAKI AMERICO SHUNLOKU
IPC: C09D5/00
Filed: 2007-02-27
Abstract: APERFEIçOAMENTOS INTRODUZIDOS EM KIT PARA OBTENçãO DE TINTA PIGMENTADA. O presente certificado de adição, atendendo aos artigos da lei, trata de aprimoramentos aplicados nos dispositivos que compõem o kit para (1) obtenção de tinta pigmentada, onde foram desenvolvidos meios que facilitam o acesso e a manipulação do operador através de um grupo de apetrechos e/ou dispositivos (D), os quais, juntamente com uma série de etapas e procedimentos manuais e mecânicos, permitem alcançar os mesmos objetivos das máquinas tintométricas, ou seja, obtenção de tintas pigmentadas, possibilitando, assim, que pequenos lojistas possam oferecer o sistema de tingimento de tintas com um custo bastante reduzido.
Patent AU-2002346300-C1 (AU)
Title: Diamine derivatives
Inventor: HAGINOYA NORIYASU
IPC: A61K/
Filed: 2002-06-20
Granted: 2014-03-06
Abstract: Compounds represented by the following general formula (1), salts thereof, solvates of the same or N-oxides of the same: Q
Patent AU-2012373801-C1 (AU)
Title: Early-removal formwork system for concreting of constructions comprising beams, plates and columns
Inventor: ZHANG JIANHUA
IPC: E04G25/06
Filed: 2012-07-18
Granted: 2016-01-07
Abstract: An early-removal formwork system for concreting of constructions comprising beams, plates and columns comprises a plurality of rectangular standard formworks (1), a plurality of early-removal support columns (2), several auxiliary beams (3) and auxiliary formworks. The standard formwork (1) is formed by a face plate (11) and a formwork frame (12), and the formwork frame (12) is provided with L-shaped corners (121) at four corners. The early-removal support column (2) is formed by an upper support column (21) and a lower support column (22) in telescopic connection, a rectangular top plate (23) is disposed at the top end of the upper support column (21), one corner of the top plate (23) fits an internal corner of any L-shaped corner (121) on the formwork frame (12). An unloading mechanism (24) is connected between the upper support column (21) and the lower support column (22). An early removal mechanism (25) for early removal of the standard formwork (1) is disposed on the upper support column (21), short support posts (251) for supporting the formwork frame (12) are disposed at four corners of the early removal mechanism (25), and a structure for preventing the formwork frame (12) from slipping out is formed between the short support post (251) and the L-shaped corner (121). The formwork frame (12), the auxiliary formwork, the auxiliary beam (3), and a suspension beam (4) may be all in a removal combined structure. In the formwork system, transport and storage of the formwork are convenient, and manufacturing cost is reduced.
Patent AU-2014277685-C1 (AU)
Title: Composition for treating dementia
Inventor: CLARENCE-SMITH KATHLEEN E
IPC: A61K31/44
Filed: 2014-12-16
Granted: 2017-02-02
Abstract: There is described a method for increasing the maximal tolerated dose and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia by decreasing concomitant adverse effects by 5 administration of said AChEI in combination with a non-selective, peripheral anticholinergic agent, whereby an enhanced acetyl choline esterase inhibition in the CNS of said patient is achieved and alleviation of the symptoms of Alzheimer type dementia in said patient is thereby improved to a greater extent. The use of a non selective, peripheral anticholinergic agent (nsPAChA) for the preparation of a 10 pharmaceutical composition for increasing the maximal tolerated dose and thus the efficacy of an acetyl choline esterase inhibitor (AChEI) in a patient suffering from an Alzheimer type dementia and pharmaceutical compositions comprising a non selective peripheral anticholinergic agent of formula II as illustrated in the description and an acetylcholine esterase inhibitor are also described. 6034731_1 (GHMatters) P85080.AU.1 SONIAM
Patent RU-2170369-C1 (RU)
Inventor: VAZHENIN JU I
IPC: F04D25/02
Filed: 2000-01-10
Granted: 2001-07-10
Abstract: FIELD: gas mains. SUBSTANCE: proposed method comes to replacement of gas generator and power turbine by gas turbine engine with clockwise direction of rotation of power turbine rotor, finishing of bed frame, seal unit, centrifugal blower, air intake chamber, gas transfer set covering, fuel device unit, systems of lubrication, power supply, automatic control and instruments. Gas turbine engine and modified blower in combination with above-indicated modified processing systems form gas pumping set, i.e. device designed for implementing proposed method of reconstruction of compressor station. EFFECT: increased capacity of compressor station after reconstruction at maximum usage of compressor station processing equipment, simplified process of reconstruction and out down time taken for work. 3 cl, 2 dwg