baber/WOPTO huggingface dataset:
Patent RU-2242310-C2 (RU)
Inventor: NAD KIN S A
IPC: B21D24/00
Filed: 2002-08-26
Granted: 2004-12-20
Abstract: FIELD: plastic working of metals, possibly manufacture of sleeve type articles such as hollow sleeves with double walls. 
     SUBSTANCE: method comprises steps of turning tubular blank inside out by expanding it and shaping inner start portion; turning inside out deformed portion of tubular blank until forming hollow double wall sleeve; deforming said sleeve by shaping outer inlet portion due to reducing bottom part and necking wall of outer branch pipe. First apparatus for making hollow double-wall sleeves includes die arranged in lower plate and having guiding, working and outlet portions, punch mounted along the same axis as die on driven plate. Die has shaping part arranged between guiding and working portions and being in the form of truncated cone whose large base is joined with working portion. Second apparatus for making hollow double-wall sleeve includes die arranged in upper plate, lower plate rigidly joined with upper plate, hollow punch mounted on the same axis as die. Punch has stem portion and working portion having working zone in the form of hollow cylinder and end toroidal part. Punch has forming portion in the form of hollow truncated cone arranged between working and end portions; large base of said cone is joined with working portion. Cavity of forming portion is cone one, its diameter lowers towards working portion. 
     EFFECT: enhanced quality of multi-layer articles due to lowered deforming effort at initial time moment of sizing built-up articles. 
     3 cl, 5 dwg, 1 ex
Patent RU-2230233-C2 (RU)
Title: Flexible articulated coupling
Inventor: GEPSHTEJN F S
IPC: F04D29/62
Filed: 2002-09-11
Granted: 2004-06-10
Abstract: FIELD: manufacture of pumps; connecting fittings for pipes in gas and liquid producing systems; drives of submersible electric pumps. SUBSTANCE: proposed flexible articulated coupling has two bodies interconnected by means of ring with spherical external surface. These bodies are located inside hermetic corrugated metal-reinforced hose. Ring is provided with cross-piece made from pins which are used for connection of ring with bodies. Besides that, cross-piece is provided with intermediate shaft with two articulated couplings for articulation of shaft sections of submersible electric pump; articulated couplings of intermediate shaft are equidistant from center of symmetry of cross-piece. EFFECT: enhanced tightness of articulation of pipes and sections of submersible electric pump. 2 cl, 2 dwg
Patent RU-2240882-C2 (RU)
Inventor: BARABANTSEV G E
IPC: B23K101/06
Filed: 2002-12-10
Granted: 2004-11-27
Abstract: FIELD: rolled stock production, namely process of continuous manufacture of electrically welded straight-seam tubes. 
     SUBSTANCE: method comprises steps of forming tube blank from band; elongating tube blank at elongation factor 1.005 - 1.012; welding it in welding stand by means of annular inductor; determining position of annular inductor relative to point of edge meeting at stepwise removing it relative to point of edge meeting along axis of tube blank until elimination of occurring of metal splash out in edge meeting point at heating edges until their fusion. 
     EFFECT: enhanced quality of welded seam, elimination of incomplete fusion, saw-tooth like fins, less loss of yield. 
     1 tbl, 1 ex
Patent RU-2250616-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-12-17
Granted: 2005-04-27
Abstract: FIELD: agriculture, biological plant protection. 
     SUBSTANCE: the present innovation deals with technology of biological plant protection. The method deals with spraying plants with suspension of entomopathogenic nematodes with addition of an antidesiccant. Moreover, as entomopathogenic nematodes one should apply Steinernema feltiae and as an antidesiccant - a preparation obtained due to successive extracting Mortierella sclerotiella micromycete biomass. The suggested method enables to increase efficiency in fighting with harmful insects upon vegetating Solanaceae. 
     EFFECT: higher efficiency of plant protection.
Patent RU-2262476-C2 (RU)
Inventor: SAVIN V I
IPC: B65G23/44
Filed: 2003-01-20
Granted: 2005-10-20
Abstract: FIELD: conveyor transport; belt conveyors. 
     SUBSTANCE: proposed tensioning device contains drum fitted by axle ends on sliders arranged between upper and lower guides fixed on frame and secured on front and rear supports with tightening screws connected with sliders installed in holes on front supports.  Lower guides are provided with rolls installed on detachable plate and arranged vertically and horizontally in U-shaped members secured along sides of frame, with slots outwards and covered by brackets from end faces.  Detachable stop with hole for fitting tensioning screw is secured on each bracket from side of front supports at distance multiple of length of tightening screw.  Front support and tightening screw are provided, each with holes to lock drum, coinciding at choosing of slider travel. 
     EFFECT: improved reliability of device. 
     2 dwg
Patent RU-2246057-C2 (RU)
Inventor: GRJAZEV V P
IPC: F16H25/22
Filed: 2003-02-17
Granted: 2005-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: ball-screw transmission gear comprises screw with threaded grooves and projections uniformly arranged over periphery and nut with ways made on its inner surface as closed ring grooves which cooperate with balls interposed between the thread turns. The balls set in the adjacent thread grooves are spring-loaded in pair with flexible members. Each flexible member is made of a cross-like plate spring mounted in the ring groove of the nut. The longitudinal ends of the spring are made for permitting interaction with balls. The lateral end cooperate with the inner diameter of the nut. The flexible member may be made of a cylindrical compression spring. 
     EFFECT: enhanced kinematical precision of the gear. 
     2 cl, 4 dwg
Patent RU-2275747-C2 (RU)
Inventor: SI MENGFU
IPC: G06F21/31
Filed: 2001-09-17
Granted: 2006-04-27
Abstract: FIELD: computer science. 
     SUBSTANCE: source user identification code and authentication code, dynamically encoded, are transferred by means of user terminal to server and decoded there to confirm identification. In the method for authentication, in accordance to invention, authentication code and identification code are encoded and decoded jointly. Results of each encoding are different from other results, static identification code is absent or sign, subject to identification each time during authentication of user identification, that's why hacker wont be able to track, record and analyze user authentication information. therefore, object really subject to hacking is not changed in accordance to changing rule for one user, but to rule for all users, to provide for increased protection. 
     EFFECT: improved information protection level. 
     2 cl, 1 dwg
Patent RU-2251355-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-08
Granted: 2005-05-10
Abstract: FIELD: canner industry. 
     SUBSTANCE: method for production of fruit puree for infant and diet nutrition includes raw material washing, inspection and impregnation with liquefied gas under elevated pressure. Liquefied gas is selected from group containing inert gases, nitrogen, nitrous oxide, carbon dioxide or mixture thereof. Moreover, liquefied gas is applied in miscella composition obtained by extraction of biomass of Mortierella alliceae micromycete with liquefied gas. Then decompression in carried out up to atmospheric pressure with simultaneous grinding and sterilization of raw materials. Grinded raw material is decantated under aseptic conditions in stream of gas effluents from decompression process and filtrate water is pre-packed under aseptic conditions. 
     EFFECT: target product with stable consistent and improved flavor, enriched with bioactive substances, in particular vitamins being not specific for vegetable raw materials. 
     3 ex
Patent RU-2275526-C2 (RU)
Inventor: NOSENKOV ALEKSANDR ALEKSEEVICH
IPC: F03B13/00
Filed: 2003-05-05
Granted: 2006-04-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: proposed device is designed for converting kinetic energy of water flow into and thermal energy.  Proposed station contains dam, conduit system, hydraulic turbines and electric generators.  It includes at least one swirl heat generator whose injection branch pipe is furnished with water pressure transmitter and is connected with conduit system through adapter provided with water pressure regulator made, for instance, in form of shutter whose drive is connected with water pressure transmitter. 
     EFFECT: possibility of generation heat energy for consumers in addition to electric energy. 
     1 dwg
Patent RU-2252721-C2 (RU)
Inventor: KHOROSHKOV S N
IPC: A61B17/56
Filed: 2003-06-06
Granted: 2005-05-27
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: after fibular osteosynthesis one should carry out osteosynthesis of internal ankle or apply sutures onto deltoid ligament, affected shin-foot should be fixed with detachable orthesis, in which due to device for treating the lesions of mortise joint one should form separately upon three levels supporting fixative platforms simultaneously from both sides in area of foot, mortise joint, in proximal department of patient's shin after orthesis hardening a patient starts to walk at complete loading onto affected limb, orthesis should be temporary removed for joint's activity. In peculiar case, orthesis after liquidating the threat for of post-traumatic edema, fusion of articular capsule and broken articular ligaments, during the first consolidation of fractures should be shortened along rear and plantar surface of foot for free movement in mortise joint that restores intertibiofibular syndesmosis and articular function. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 17 dwg, 2 ex
Patent RU-2252436-C2 (RU)
Inventor: ZHIVODROV V A
IPC: G01V1/00
Filed: 2003-07-08
Granted: 2005-05-20
Abstract: FIELD: seismic reconnaissance. 
     SUBSTANCE: intervals with ramp gradients of speed of spreading of fluctuations are picked out in a geological section. Parameters of interferential system of excitation are determined for these intervals of the section. The parameters include linear dimensions of the base of a group of oscillators, the distance between oscillators and their number, frequency structure and duration of sweep. Oscillators are located at fixed distances one from another. Elastic vibrations of the group of oscillators are excited in series. Elastic vibrations received for each interval of the section at fixed number of oscillators of elastic vibrations are registered. At completion of the full cycle of observations at one placing of oscillators the group of oscillators is moved one step further. This step is equal to the distance between oscillators and the cycle of observation is repeated fulfilling observations in accordance of the whole profile with the duration of recording exceeding intervals of registration of waves from the base of processing intervals. Groups of seismograms are made and compiled. Summary seismograms of elastic vibrations are formed. On the basis of received results makeshift sections are built. 
     EFFECT: increases effectiveness. 
     1 dwg
Patent RU-2276909-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-08-21
Granted: 2006-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with the technology of confectionary production. For the purpose to obtain jelly marmalade with a wider spectrum of vitamin activity and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi green tea, Jerusalem artichoke flowers, bilberry leaves, calendula flowers, pear-tree fruits and papaya fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, an "Orange" aromatizing agent and a preparation obtained out of Mortierella globulifera micromycete biomass according to the preset technique to be further spread, formed, dried and packed as ready-to-use products. The innovation enables to broaden the range of prophylactic properties due to providing the content of substances of different vitamin activity. 
     EFFECT: higher efficiency.
Patent RU-2272322-C2 (RU)
Inventor: NEFF S EHNDRJU
IPC: H04L9/30
Filed: 2002-02-20
Granted: 2006-03-20
Abstract: FIELD: technology for automation of elections and cryptographic technologies used for this purpose. 
     SUBSTANCE: methods include encrypting selection in voting paper by means of first secret known only to operator, for generation of first component of encrypted voting paper, then selection is encrypted in voting paper by means of second secret, known only to operator, while second secret is selected independently on first secret, for generation of second component of encrypted voting paper. Then proof is generated, demonstrating that first and second components of encrypted voting paper are encrypted for one and the same selection in voting paper. First and second components of encrypted voting paper and proof are transmitted to computerized vote gathering system. 
     EFFECT: improved protection of voting platform from malicious software. 
     17 cl, 3 dwg
Patent RU-2295868-C2 (RU)
Inventor: KVIST STEN
IPC: A23L7/10
Filed: 2002-02-21
Granted: 2007-03-27
Abstract: FIELD: processes for extraction of valuable fractions from grits of cereals such as wheat, barley, oats, and from rice shells. 
     SUBSTANCE: method involves two-staged process including first stage of subjecting grits to enzymatic processing combined with wet milling process; centrifuging and exposing to ultrafiltration process for physical separation of main grits fractions, i.e., insoluble phase (pericarp and aleuronic layer), germ-enriched fraction, residual endosperm fraction and soluble saccharides; second stage including fractionation of cereal grits substantially free from soluble substances, i.e., insoluble phase produced at first stage through enzymatic processing by means of xylanazes and/or beta-glucans and wet milling; centrifuging and exposing to ultrafiltration for physical separation of basic fractions, i.e., insoluble phase (residual component of cellular walls), protein-enriched fraction, soluble hemi-cellulose and oligosaccharide. 
     EFFECT: increased extent of extraction of valuable components from cellular walls and aleuronic cells from preliminarily cleaned grits. 
     25 cl, 2 dwg, 3 tbl, 10 ex
Patent RU-2265762-C2 (RU)
Inventor: MARTIN DITER
IPC: F16G5/20
Filed: 2002-04-12
Granted: 2005-12-10
Abstract: FIELD: drive belts and methods of manufacture of such belts. 
     SUBSTANCE: proposed belt has body 10 made from elastomer material, member 20 working in tension and located along length of body 10, many teeth 15 located over body 10 and provided with first surface for engagement with sprocket; they are made across length of body 10 at preset pitch; belt is also provided with layer 30 made from polyethylene at superhigh molecular mass within range of 3000000 to 7000000 g/mole at preset thickness; it is connected with teeth 15; belt is also provided with elastomer layer placed between member 20 working in tension and layer 30 made from polyethylene at superhigh molecular mass. 
     EFFECT: reduction of dusting and forming of wastes during operation of belt. 
     41 cl, 6 dwg, 6 ex
Patent RU-2270322-C2 (RU)
Title: Устройство для ремонта обсадной колонны
Inventor: KHAMITOV RAVIL ANVAROVICH
IPC: E21B29/10
Filed: 2003-12-17
Granted: 2006-02-20
Abstract: Изобретение относится к нефтедобывающей промышленности, а именно к средствам восстановления герметичности обсадных колонн. Устройство включает патрубок, расширяющий конус, выполненный с возможностью прижатия патрубка к стенкам обсадной колонны и с диаметром основания, меньшим внутреннего диаметра патрубка в его рабочем положении. Патрубок сверху жестко присоединен к колонне труб, в состав которой включены жестко установленные дополнительные патрубки, конструктивно аналогичные патрубку. Внутренний диаметр колонны труб достаточен для прохождения расширяющего конуса. Все патрубки сверху и снизу снабжены расширениями. В нижнее расширение патрубка установлен циркуляционный клапан, пропускающий сверху вниз, корпус которого герметично прикреплен к патрубку срезными винтами. Расширяющий конус вставлен в верхнее расширение верхнего дополнительного патрубка и выполнен с отверстием и с седлом под сбрасываемый с устья клапан. К расширяющему конусу жестко прикреплена самоуплотняющаяся сверху вниз манжета, все патрубки между верхними и нижними расширениями оснащены продольными гофрами, выполненными более пластичными, чем колонна труб, и на их наружной поверхности расположены эластичные оболочки. Расширяющий конус и корпус циркуляционного клапана выполнены из легкоразбуриваемых материалов. Упрощается конструкция, повышается надежность. 3 ил.
Patent RU-2269474-C2 (RU)
Title: Method for orienting different-shape articles at transporting them and apparatus for performing the same, variant ix
Inventor: PETRENKO LEV PETROVICH
IPC: H05K13/02
Filed: 2004-01-06
Granted: 2006-02-10
Abstract: FIELD: manufacturing processes in radio electronics, possibly small-size automatic machines for surface mounting. 
     SUBSTANCE: method comprises steps of feeding articles onto disc mounted with possibility of rotation and having transporting surface; forming line succession of articles of architecture composition along fixed radial guide;  then transferring articles by means of transferring members onto common carrier for fixing articles in respective positions on said carrier; placing over fixed radial guide additional guide with groove whose one face is inclined relative to fixed guide and whose other face is normal relative to it. Additional guide may be shifted along fixed guide. 
     EFFECT: enhanced operational reliability, increased mounting speed of small-size automatic machines for surface mounting. 
     3 cl, 5 dwg
Patent RU-2263832-C2 (RU)
Inventor: PETRIK A A
IPC: F16D1/00
Filed: 2004-01-08
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: belt-block brake comprises braking pulley and braking belt provided with movable friction linings, individual unmovable friction linings in the beginning of the running-in belt of the braking belt, at the middle of the braking belt, and at the end of the running-off braking belt.  The movable friction linings are interposed between the unmovable friction linings, provided with transverse cuts in their top sections, and set in the L-shaped grooves made in the braking belt.  The movable friction linings can move with respect to the inner side of the braking belt and working surface of the pulley.  The branches of the belt have different number of movable friction linings interconnected through springs of different rigidity. 
     EFFECT: enhanced reliability and reduced wear. 
     3 dwg
Patent RU-2268530-C2 (RU)
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/04
Filed: 2004-02-10
Granted: 2006-01-20
Abstract: FIELD: electric engineering, possible use for technologies of electro-mechanical engineering, engineering and production of three-phased asynchronous and synchronous devices. 
     SUBSTANCE: three-phased two-layered electro-mechanical winding having 2p=14 poles within z=96 grooves and with q=16/7 with grouping of coils in accordance with row 3 2 2 3 2 2 2, repeated further for 6 times, is made of 6p=42 coil groups with numbers 1Γ,... 42Γ, with opposite connection of even coil groups in phases relatively to odd ones and with average step of coils across grooves being equal to value y c =6. In accordance to the invention, in first grouping 1Γ,...7Γ inner coils of groups 1Γ,4Γ with groove step values being equal to y gi =8,6,4 and groups 2Γ, 3Γ, 5Γ, 6Γ, 7Γ with groove step values being equal to y' gi =7,5 have (1-x)w c  coils each, while remaining coils of groups have w c  coils each. Distribution of not even-coiled coils with coils unevenness coefficient being equal to value x=0,46, as described in detail above, is repeated for each following grouping of coils in accordance with aforementioned row. 
     EFFECT: decreased differential dissipation. 
     4 dwg
Patent RU-2272609-C2 (RU)
Inventor: BYKOVSKAJA EKATERINA JUR EVNA
IPC: A61H3/00
Filed: 2004-02-24
Granted: 2006-03-27
Abstract: FIELD: medicine; physiotherapy. 
     SUBSTANCE: device can be used for training patients suffering from cerebral spastic infantile paralysis to walk. Device has children's overall with left foot and right foot and adult overall. Adult overall is made with feet. Top parts of feet are fit for child's legs and are provided with aid for fixing left and right feet of children's overall. Locker for fixing like ankle of children's overall is mounted at area of each ankle of adult overall. Belts for keeping body part of children's overall upright are disposed at the area of belt of adult overall. Sleeves of children's overall are provided with external rods by means of which rods the physiotherapist, when being inside adult overall, performs manual control of pendulum-like motions of child's arms, when the child is inside children's overall. 
     EFFECT: widened functional abilities of the device; improved efficiency; reduced labor input. 
     1 dwg
Patent RU-2287662-C2 (RU)
Inventor: RJUNIA DAUVE JOKHANNES
IPC: E21B33/13
Filed: 2002-07-23
Granted: 2006-11-20
Abstract: FIELD: method and system for forcing fluid substance into borehole made in underground bed. 
     SUBSTANCE: method and system are proposed for injecting fluid substance into borehole, wherein tubular drilling column with drilling bit is positioned. Drilling bit is made with channel, passing between internal space of drilling column and borehole, and with moveable closing element, meant for selective closing of channel in closed position. Additionally provided is tool for forcing fluid substance, having inlet part of tool and outlet part of tool, while the method includes moving tool for forcing fluid substance through drilling column to closing element and using tool for forcing fluid substance for moving closing element from closing position, moving outlet part of tool for forcing fluid substance along channel and injection of fluid substance into borehole from internal space of drilling column through tool for forcing fluid substance into borehole. 
     EFFECT: reliable and safe influx of fluid substance into borehole through drilling column with drilling bit, held on its lower end. 
     2 cl, 3 dwg
Patent RU-2331917-C2 (RU)
Inventor: BORN STIV
IPC: G06F12/14
Filed: 2004-02-24
Granted: 2008-08-20
Abstract: FIELD: information technology. 
     SUBSTANCE: publishing user is provided with the publication certificate from the DRM server, creates the content, ciphers it with the content key (CK), creates a rights mark for this content with open key of the DRM-server (PU-DRM), for generation (PU-DRM(CK)), restores (PU-ENTITY(PR-OLP)) from the publication certificate, applies secret key (PR-ENTITY) of the corresponding (PU-ENTITY) to the (PU-ENTITY(PR-OLP)) for obtaining (PR-OLP), sign the created rights mark using (PR-OLP), connects SRL and the publication certificate with encrypted content for creation a content package distributed to another user, that must connect with the DRM-server for obtaining a license with CK for playback of the content, creates the license data corresponding with the content package, with (CK), encrypted (PU-ENTITY) for generation of (PU-ENTITY(CK)), signs the license data using (PR-OLP) and attaches the publication certificate to the publication license. 
     EFFECT: possibility of the content publishing without initial receipt of permission from the server and license issuing for playback of the published content without permission from the server. 
     20 cl, 17 dwg