baber/WOPTO huggingface dataset:
Patent RU-2208496-C1 (RU)
Inventor: BRJUKHANOV A M
IPC: B21F99/00
Filed: 2002-06-04
Granted: 2003-07-20
Abstract: FIELD: manufacture of porous articles of wire. SUBSTANCE: method comprises steps of preliminarily coiling non-woven wire material to helix; forming tangled blank of said helix; placing it on central rod of press-mold and pressing until predetermined density of wire material; before pressing feeding wire helix by batches into closed inner cavity of press-mold and periodically upsetting formed tangled blank onto extended central rod until complete embracing of said rod by tangled blank and as filling press-mold with predetermined quality of material cutting fed helix. Apparatus for making porous articles of non-woven wire material includes press-mold in the form of central cylindrical rod and concentrically arranged relative to it cylinder and punch. Cylinder has lateral grooves in its upper portion. In lower portion cylinder has cover with central opening for placing cylindrical rod with pointed apex. Punch is provided with collet chuck concentrically arranged inside it. Punch, collet chuck, cover and cylindrical rod are mounted with possibility of separate axial motion. EFFECT: simplified process for making porous articles with use of such method and apparatus. 2 cl, 7 dwg
Patent RU-2223165-C1 (RU)
Title: Soldering material
Inventor: TIKHONOV O V
IPC: B23K35/08
Filed: 2002-09-30
Granted: 2004-02-10
Abstract: FIELD: high temperature soldering at restoring worn cutting surfaces by applying hard-alloy abrasive composite. SUBSTANCE: soldering material includes belt-envelope, flux and solder in the form of closely arranged members. Solder is made of wire bundles in the form of cord or band and it is wrapped round at overlapping by 45 -60 degrees relative to its lengthwise axis by means of belt-envelope of polyethylene film having width 30 - 50 mm. Flux in the form of boric acid is placed in gap between belt-envelope and solder by freely pouring it. Belt-envelope is partially fused on solder. EFFECT: enhanced quality of surfaces restored by soldering. 5 dwg, 3 ex
Patent RU-2233243-C1 (RU)
Inventor: LANTIS ROBERT M
IPC: C02F1/32
Filed: 2000-10-19
Granted: 2004-07-27
Abstract: FIELD: treatment of waste water. 
     SUBSTANCE: method includes the use of pulses of ultraviolet radiation in the automatic pumping system which controls flow rate and radiation power in each rector module in real time. The state of initial water is adjusted to the radiation dose necessary for the production of water with a required purification quality. 
     EFFECT: enhanced efficiency of purification. 
     26 cl, 4 dwg
Patent RU-2237711-C1 (RU)
Title: Способ рекультивации отбеливающей земли, загрязненной нефтепродуктами
Inventor: LOGINOV O N
IPC: C12R1/06
Filed: 2002-12-30
Granted: 2004-10-10
Abstract: Изобретение относится к охране почвенных ресурсов от загрязнения нефтепродуктами. Для активации процесса биодеградации нефтепродуктов в отбеливающей земле в способе используют активный ил биологических очистных сооружений, оксигенные соединения и биомассу консорциума нефтеокисляющих микроорганизмов Bacillus brevis и Arthrobacter species. Консорциум вносят в количестве 3-5 мас.% по отношению к активному илу. Способ позволяет снизить содержание остаточных нефтепродуктов за 3 месяца в 6,5 раз. 5 табл.
Patent RU-2230855-C1 (RU)
Title: Скрепер для разработки русловых россыпных месторождений
Inventor: TARASOV JU D
IPC: E21C41/30
Filed: 2003-01-20
Granted: 2004-06-20
Abstract: Изобретение относится к устройствам для транспортирования кусковых и сыпучих грузов волочением, а именно к канатным скреперам, и может быть использовано для разработки русловых россыпных месторождений алмазов, например, в Анголе. Скрепер для разработки русловых россыпных месторождений включает боковые и заднюю стенки, поперечные связи, прицепные устройства с головным и хвостовыми тяговыми канатами. Со стороны головного каната он снабжен утяжеляющими элементами, вес которых выбран из условия продольной устойчивости скрепера относительно нижней кромки его задней стенки под действием натяжения головного каната и суммарного веса скрепера. Утяжеляющие элементы выполнены в виде брусков, закрепленных на боковых стенках скрепера. Утяжеляющие элементы выполнены в виде закрепленных на скрепере и ориентированных в сторону головного каната кронштейнов с противовесами. Противовесы на кронштейнах установлены с возможностью смещения вдоль кронштейнов и фиксации на них. Повышается производительность и эффективность работы скрепера. 3 з.п. ф-лы, 4 ил.
Patent RU-2237457-C1 (RU)
Inventor: DVORJANIDOV A G
IPC: A61G5/02
Filed: 2003-04-14
Granted: 2004-10-10
Abstract: FIELD: medicinal equipment, in particular, equipment used as vehicle for independent movement of patients. 
     SUBSTANCE: invalid's wheel chair has tubular carcass including back, frame, seat, columns, beams and detachable elbow rests, as well as frame having width greater than that of toilet bowl. Two drive and driven polyethylene wheels are made in the form of pulleys, whose grooves are occupied by V-belt. Drive wheels are made lower than seat. One of drive wheels guides motion by means of lever pivotally put onto wheel pins. Disk fixed on outer wall of drive wheel is equipped with openings for latch pivotally attached to rotating bushing. Rubber insert is positioned between latch and bushing and adapted to provide for shock absorbing of latch. Rubber insert sets latch in operating position. Rotating bushing has slot with three depressions on lower end. Protrusion is adapted for insertion into depressions. Two outer depressions set direction of movement and middle depression provides for neutral position. Ring is pivotally connected to wheel pin through bushing. Ring has lever with upper end terminating in handle, which may be positioned at right angle. Lower end of lever is connected to carrier, which is pivotally coupled through tie-rod to driven wheel fork bracket adapted for guiding wheel movement. Wheel chair seat includes four foldable flaps. Detachable strip for receiving of bucket is positioned between columns. 
     EFFECT: increased efficiency by allowing wheel chair to be controlled with one hand at any motion of wheel chair and, accordingly, providing independent displacement of wheel chair by patients with restricted physical capabilities. 
     6 dwg
Patent RU-2243641-C1 (RU)
Title: Raw licorice material extracting machine
Inventor: BURAVTSEV V N
IPC: A01D31/00
Filed: 2003-06-11
Granted: 2005-01-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: machine has frame, suspension brackets, carrier wheels, vertical knives, digging share with rod-type bottom, and rotor equipped with rotational drive. Front ends of beams are pivotally connected with rear part of digging share. Rear ends of beams are joined with rotor detents and cams mounted in pairs laterally of detents. 
     EFFECT: improved quality of extracted rootstocks and reduced power consumed for rootstock extraction. 
     9 dwg
Patent RU-2241722-C1 (RU)
Inventor: LOGINOV V T
IPC: C08L77/00
Filed: 2003-09-15
Granted: 2004-12-10
Abstract: FIELD: lubricating materials. 
     SUBSTANCE: invention relates to self-lubricating antifriction composition that is used for making bearings and slipping supports exploited without lubricant or its limitation. The polymeric composition comprises the following ratio of components, wt.-%: plastic lubricant based on aviation oil after treatment with sulfuric acid № 158, 12-16; graphite, 6-10; lecithin, 1-2, and polyhexamethylene sebacate amide, the balance. Invention provides preparing antifriction composition with enhanced abrasion resistance that is able to passivate thermodestructive and corrosion processes occurring at interface material-metal during storage and exploitation of the friction unit. 
     EFFECT: valuable technical properties of composition. 
     2 tbl, 9 ex
Patent RU-2233301-C1 (RU)
Title: Method of applying covering on article
Inventor: SMIRNOV M M
IPC: C09D127/08
Filed: 2003-09-16
Granted: 2004-07-27
Abstract: FIELD: chemical industry. 
     SUBSTANCE: method includes applying a multiplayer covering composed of priming, reinforcing, and protecting layers. The composition for each layer contains epoxy polymer, polyamine solidifier, fluoropolymer, ceramic powder, and graphite powder. The composition for the priming and reinforcing layers additionally contains a plasticizer. To apply the reinforcing layer, a cloth or cord filler is used. 
     EFFECT: enhanced strength, corrosion protection and thermophysical characteristics. 
     7 cl, 1 tbl
Patent RU-2250194-C1 (RU)
Inventor: KOKUSH ANATOLIJ AKIMOVICH
IPC: G03B17/02
Filed: 2003-10-07
Granted: 2005-04-20
Abstract: Изобретение относится к кранам, в частности к операторским кранам. Устройство состоит из стрелы 1, установленной с помощью лиры 2 на тележке 3 с возможностью вертикального и горизонтального поворотов, узлов поддержания соосности передней и задней частей 32, 33 стрелы, узла подвеса 62, панорамной головки 63, камеры 64, узла противовесов 54 и пульта управления 67 с монитором 68. Стрела выполнена в виде рычажно-шарнирного механизма 4 с фермой 5. Ферма состоит из двух рядов парных параллельных внешних звеньев 6, 7, соединенных между собой верхними 8, центральными 9 и нижними 10 стержнями с помощью фиксирующих элементов 11, 12, 13, 14, 15, 16, образуя жесткие внешние рамные конструкции. Между каждыми тремя парами последовательно расположенных внешних звеньев 6, 7, 19, 20, 21, 22 на стержнях шарнирно установлены средние звенья 29. Технический результат - обеспечение точного, бесшумного панорамирования камерой, легкость и удобство эксплуатации, малый вес, возможности разборки стрелы на отдельные звенья и изменения ее длины. 6 з.п. ф-лы, 3 ил.
Patent RU-2254327-C1 (RU)
Inventor: SHIPOVSKIJ I JA
IPC: C07C69/54
Filed: 2003-12-29
Granted: 2005-06-20
Abstract: FIELD: chemistry of organophosphorus compounds. 
     SUBSTANCE: invention relates to compounds with the bond C-P, namely to phosphorus-boron-containing methacrylate that can be used as inhibitor of combustion of polyvinyl alcohol-base film materials. Invention describes phosphorus-boron-containing methacrylate of the following formula:   wherein n = 4-8. Polyvinyl alcohol films modified with indicated phosphorus-boron-containing methacrylate shows the enhanced refractoriness, rupture strength up to 206 kgf/cm 2 , water absorption up to 240% and relative elongation up to 12%. 
     EFFECT: valuable properties of substance. 
     1 tbl, 2 ex
Patent RU-2259914-C1 (RU)
Inventor: DARINTSEV O V
IPC: B25J7/00
Filed: 2004-02-24
Granted: 2005-09-10
Abstract: FIELD: micro-robotics. 
     SUBSTANCE: transducer on base of deformed rod includes helical electric heater and bending spring arranged inside rod. Mounting attachments are provided on ends of spring for connecting links of micro-manipulator. Lower and upper rows of thermo-electric modules on base of Peltier effect are mounted on opposite surfaces of deformed rod with possibility of rotation. Deformed rod is made of material with shape memory effect. When transducer has not helical electric heater, deformed rod is made of electrically conducting material with shape memory effect. 
     EFFECT: increased range of shifting end of transducer, simplified form of control signals, lowered maximum values of acting voltages. 
     2 cl, 4 dwg
Patent RU-2267101-C1 (RU)
Inventor: KONEVSKIKH V A
IPC: G01M3/08
Filed: 2004-03-26
Granted: 2005-12-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: method comprises setting the heat exchange section provided with gas input and output chambers and heat exchange pipe bank in the hydraulic bench, setting plugs on the chamber flanges, filling incompressible fluid in the space and input and output gas chambers, maintaining the pressure for a time interval, decreasing pressure by step, visual and instrumental control, draining fluid, drying, and recording and making conclusions from test. 
     EFFECT: simplified method. 
     12 cl, 2 dwg
Patent RU-2264545-C1 (RU)
Inventor: SERGEEV A N
IPC: F02B19/10
Filed: 2004-03-30
Granted: 2005-11-20
Abstract: FIELD: mechanical engineering; vehicle engines. 
     SUBSTANCE: power output of engine is regulated by changing duration of fuel delivery pulse.  At change of operating conditions of engine speed of injection of fuel-air mixture into prechamber and combustion chamber are controlled by changing pressure in compression cylinder which is provided by changing pressure of cutoff valve on seat.  With duration of fuel delivery pulse increased, pressure in compression cylinder is increased, and at reduction of duration of pulse, pressure is decreased to provide fuel-air ratio in prechamber at spark plug electrodes of 8:1-20:1.  Injection of mixture into prechamber and into combustion chamber is carried out when piston moves to TDC after closing of intake and exhaust channels but not later than 5° before spark discharge on spark plug electrodes.  Engine for implementing the method is furnished with operating conditions pickup, processor and cutoff valve pressure drive.  Pickup is connected with processor which is connected with pressure drive and with fuel metering out device. 
     EFFECT: increased engine power output, reduced fuel consumption and toxicity of exhaust gases. 
     4 cl, 1 dwg
Patent RU-2266565-C1 (RU)
Inventor: ZHEREBIN A A
IPC: G06K9/72
Filed: 2004-04-13
Granted: 2005-12-20
Abstract: FIELD: computer science, possible use for automatic detection and recognition of images in objects in cybernetics, geology, biology, physics, medicine, etc. 
     SUBSTANCE: known recognizing device additionally has coherent-optical processor unit, allowing instant detection and marking of suspicious fragment with target object (set of signs) at input image, and determining of its form, scale and coordinates. 
     EFFECT: decreased amount of necessary calculations, decreased recognition time, higher speed of operation of device. 
     2 dwg
Patent RU-2261685-C1 (RU)
Title: Способ замещения отсутствующего переднего зуба с применением армирующего сеточно-адгезивного мостовидного протеза
Inventor: MELIKJAN M L
IPC: A61C13/225
Filed: 2004-04-27
Granted: 2005-10-10
Abstract: Изобретение относится к стоматологии, а именно к способам протезирования пациента с частичной потерей передних зубов мостовидными протезами. Способ включает формирование трех горизонтальных и вертикального пазов соответственно со стороны оральной и апроксимальной поверхностей каждого из опорных зубов, формирование каркаса мостовидного протеза из прямоугольной позолоченной металлической сетки, фиксируемой в горизонтальных пазах посредством трех опорных элементов из продольных проволок сетки, предварительно сформированных на ее противоположных сторонах, и из полипропиленовой сетки, фиксируемой в вертикальных пазах и дополнительно скрепленной с металлической сеткой, тонкими металлическими нитями и последовательное формирование композитными материалами коронковой части зуба в соответствии с его анатомической формой, армированной позолоченной металлической сеткой и пропиленовой сеткой соответственно с оральной и вестибулярной поверхностей. Технический результат - повышение прочности, надежности и эластичности восстановления зубного ряда при минимальном травматизме опорных зубов, а также сокращение этапов замещения отсутствующего переднего зуба за счет исключения лабораторных этапов по их изготовлению и корректировке мостовидных протезов, применяемых в традиционных способах протезирования.
Patent RU-2252016-C1 (RU)
Inventor: ANCHEVSKIJ I V
IPC: A61K8/42
Filed: 2004-05-14
Granted: 2005-05-20
Abstract: FIELD: cosmetology. 
     SUBSTANCE: skin of one's face, neck and decollete line should be successively treated with cosmetic preparations, moreover, it is necessary to perform demake-up of skin with purifying milk, apply pearl cream-peeling along with vaporization. Then on should apply phytocomplex to the skin of face, neck and decollete line to be kept till its complete absorption followed by massage due to applying a cream, ten one should repeatedly apply phytocomplex followed by pearl mask, then - cream with active oxygen or balsam for dry skin, moreover, after applying purifying milk, creams and masks one should rinse the residues of the suggested preparation with warm water and apply skin tonic. The present innovation restores the structure of collagen fibers, stimulates the process for the development of new cells, strengthens capillary walls, decreases tissue intumescence, removes irritation and smoothes out wrinkles. 
     EFFECT: higher efficiency. 
     10 cl
Patent RU-2262832-C1 (RU)
Inventor: RODIMTSEV S A
IPC: A01F12/20
Filed: 2004-05-24
Granted: 2005-10-27
Abstract: FIELD: agricultural engineering, in particular, crop threshing equipment. 
     SUBSTANCE: threshing apparatus has drum made in the form of truncated cone and equipped with plate-shaped threshing members, and deck. Plate-shaped threshing members are mounted on truncated cone surface in rows extending in helical lines of multiple-thread screw. Rows of plate-shaped threshing members are offset with respect to one another by half the pitch of arrangement of said members in row. Angle of embracement of drum by deck does not exceed 180°. 
     EFFECT: reduced damage to grain owing to pulsed applying of force of different values and increased separating capacity of threshing apparatus. 
     2 dwg
Patent RU-2270270-C1 (RU)
Title: Cutting tool with a multilayer coating
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/06
Filed: 2004-05-25
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering; production of cutting tools with multilayer coating. 
     SUBSTANCE: the invention is pertaining to the field of mechanical engineering, in particular, to production of cutting tools with multilayer coating, mainly to production of abrasive resistant coatings on a cutting tools and can be used in the metal working. The offered tool contains an instrumental base made out of a hard alloy and a wear-resistant ion-plasma coating consisting of the lower, intermediate and upper layers. The invention provides, that the lower and upper layers of 2 microns thick are made out of titanium nitride and zirconium at the following ratio of the metallic ingredients (in mass %): titanium - 47-53, zirconium - 53-47, and the intermediate layer is made out of titanium nitride. At that the total thickness of the coating makes 6 microns. The invention ensures an increased service capability of the cutting tools, a high strength of cohesion and an adhesion power of the layers with the base. 
     EFFECT: the invention ensures an increased service capability of the cutting tools, a high strength of cohesion and an adhesion power of the layers with the base. 
     1 tbl
Patent RU-2262417-C1 (RU)
Inventor: GOROKHOV V S
IPC: B23B29/32
Filed: 2004-06-02
Granted: 2005-10-20
Abstract: FIELD: metal cutting processes and equipment, namely units of lathes, milling and boring machine tools. 
     SUBSTANCE: multi-position tool head includes floating member for fixing position of tool disc relative to its body, hydraulic cylinders for withdrawing floating fixing members; hydraulic cylinder for joining electric motor with kinematic circuit for rotating spindle of one of tool units. Tool head also includes cross-roller bearing assembly whose inner race has end teeth for engaging with said floating fixing members. Inner race is rigidly secured to body. Outer race includes two rigidly joined portions. One of said portion is rigidly joined with tool disc and it has toothed rim being part of kinematic circuit for rotating tool disc. Second portion has end teeth for engaging with fixing members. 
     EFFECT: enhanced accuracy of tool disc basing. 
     2 cl, 3 dwg
Patent RU-2270605-C1 (RU)
Title: Method for evaluating viability of renal parenchyma
Inventor: JATSYK SERGEJ PAVLOVICH
IPC: A61B6/00
Filed: 2004-06-18
Granted: 2006-02-27
Abstract: FIELD: medicine, urology, nephrology. 
     SUBSTANCE: the suggested innovation deals with intravenous injecting a radiopharmpreparation (RPP). Activity of this preparation should be pre-estimated with the help of a dose-calibrator. It is necessary to register static scintigrams and calculate the quantity of captured RPP and its distribution. Moreover, one should measure RPP activity in a full syringe and in a syringe after injection with the help of a gamma-chamber. Two hours after injecting RPP one should register scintigrams in posterior and anterior renal projections. At registering static scintigrams one should measure RPP activity right in the site of injection performed for 20 sec and in kidneys at interrupting the registration every 2 min followed by calculating the index of integral capturing RPP quantity (IU) for every kidney by the following formula: IU=U·100/(SF-SE-I), where U - the capture of RPP quantity by kidney in posterior and anterior  projections of scinitigrams; SF - the quantity of RPP in a full syringe; SE - the quantity of RPP in a syringe after injection; I - the quantity of RPP in the site of injection. At IU values within 45-70 for every kidney at total IU value being 98-140 in case of availability of 2 kidneys and within 98-140 - in patients with a single kidney it is possible to conclude upon normal viability of renal parenchyma. At IU values being below 45 in case of 2 kidneys and below 98 in case of a single kidney one should diagnose affected viability of renal parenchyma. The application of the suggested innovation enables to increase information value in estimating the quantity of functional renal parenchyma. 
     EFFECT: higher efficiency of evaluation. 
     3 ex
Patent RU-2272783-C1 (RU)
Inventor: KALASHNIKOV ANATOLIJ LEONIDOVI
IPC: C01B19/00
Filed: 2004-07-06
Granted: 2006-03-27
Abstract: Изобретение относится к способу получения изотопнообогащенного оксида теллура (IV), который применяют в медико-биологических исследованиях. Изотопнообогащенный оксид теллура (IV) получают гидролизом изотопнообогащенной фракции гексафторида теллура водным раствором пероксида водорода. Затем следует отгонка фтор-иона при повышенной температуре в присутствии азотной кислоты, упаривание досуха и прокалка сухого остатка в инертной атмосфере. Технический результат заключается в разработке нового способа получения изотопнообогащенного оксида теллура (IV).
Patent RU-2272800-C1 (RU)
Title: Method for producing of granulated organic-mineral fertilizer
Inventor: ZHIVOPISTSEV VLADISLAV ALEKSAN
IPC: C05F11/02
Filed: 2004-07-29
Granted: 2006-03-27
Abstract: FIELD: agriculture, in particular, processes for manufacture of organic-mineral fertilizers. 
     SUBSTANCE: method involves dosing, grinding, mixing, granulating and drying components; mixing organic raw material constituting at least 40% by weight of ready fertilizer, mineral additives constituting at least 15% by weight of ready fertilizer; granulating organic-mineral mass by means of screw-type extruder and drying granules in apparatus where flowing layer is created and gases are supplied at temperature ranging between 200 C and 750 C. Organic raw material is peat or organic mud. 
     EFFECT: increased homogeneity of composition and stable sizes of granules of granulated fertilizer. 
     7 cl, 1 dwg
Patent RU-2270393-C1 (RU)
Title: Tube-envelope made from composite material
Inventor: VASIL EV VALERIJ VITAL EVICH
IPC: F16L9/12
Filed: 2004-09-14
Granted: 2006-02-20
Abstract: FIELD: manufacture of parts from composite materials having form of bodies of revolution; manufacture of cases and compartments of flying vehicles; rocketry and aeronautical engineering. 
     SUBSTANCE: proposed tube-envelope made from composite material has wall of spatial-slotted structure formed by spiral and circular tapes alternating to each other and wound discretely in cross-like manner; tapes are fastened together in cross lines and are separated by slots in inter-unit gaps. Tapes forming structure are shifted relative to one another in height of wall and slots between them have varying magnitude and are chaotically distributed over wall structure. 
     EFFECT: enhanced reliability of structure due to enhanced strength and rigidity. 
     2 cl, 3 dwg