baber/WOPTO huggingface dataset:
Patent AU-2006246716-C1 (AU)
Title: Image presentation and micro-optic security system
Inventor: JORDAN GREGORY R
IPC: B42D15/00
Filed: 2006-05-18
Granted: 2015-04-16
Abstract: Am image presentation system employing microstructured icon elements to form an image. In one form a synthetic optical image system is provided that includes an array of focusing elements, and an image system that includes or is formed from an array or pattern of microstructured icon elements, such as those described below, wherein the microstructured icon elements are designed to collectively form an image or certain desired information, and wherein the array of focusing elements and the image system cooperate, for example through optical coupling, to form a synthetic optical image which image may optionally be magnified. In another form an image presentation system is provided that includes or is formed from an array or pattern of microstructured icon elements, such as those described below, wherein the microstructured icon elements are designed to collectively form an image or certain selected information, and wherein the image system is designed to stand alone and be the image viewed or the information read by use of a magnifying device, such as a magnifying glass or microscope, that is provided separately from the image system.
Patent AU-2008307633-C1 (AU)
Title: Tumor suppression using human placental perfusate and human placenta-derived intermediate natural killer cells
Inventor: KANG LIN
IPC: A61K35/50
Filed: 2008-09-29
Granted: 2015-04-30
Abstract: Provided herein are placental perfusate, placental perfusate cells, and placenta-derived intermediate natural killer (PINK) cells, and combinations thereof. Also provided herein are compositions comprising the same, and methods of using placental perfusate, placental perfusate cells, and placenta-derived intermediate natural killer cells, and combinations thereof, to suppress the growth or proliferation of tumor cells, cancer cells, and the like, and to treat individuals having tumor cells. In a preferred embodiment, the composition comprises: solated CD56
Patent RU-2160109-C1 (RU)
Title: Method for treating endocrine infertility
Inventor: SANDAKOVA E A
IPC: A61M1/38
Filed: 2000-02-21
Granted: 2000-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering intravenous sodium thiosulfate injections concurrently with 4-5 plasmapheresis treatments every second day, daily actovegin 25 injections at a dose of 2 ml and transorbital electrophoresis of nicotinic acid in the amount of 10 procedures. EFFECT: enhanced effectiveness in correcting anovular metabolism processes.
Patent RU-2171221-C1 (RU)
Inventor: RADINA T N
IPC: C01B33/32
Filed: 2000-03-20
Granted: 2001-07-27
Abstract: FIELD: glassmaking. SUBSTANCE: invention relates to technology of manufacturing high-modulus liquid glass for fabrication of building materials and can be used in manufacturing insulation products: especially light filler for concretes and other products. In particular, suspension is prepared from silica- containing amorphous substance Ц microsilica, which is crystalline silicon production waste with particle size (0.01-0.1) x 10 -6  m and, additionally, additive called "sulfate soap", which is intermediate product in sulfate- cellulose wood processing, in sodium hydroxide solution, ratio of solid phase to liquid phase being 1:(1.55-1.93) and sodium hydroxide (in conversion to sodium oxide) consumption ranging from 51.9 to 90.9 kg/cu.m. Suspension is subjected to hydrothermal treatment at 68-73 C and atmosphere pressure for 5-10 min. EFFECT: reduced process time and process temperature and extended range of silica modulus from 5-7 to 4-8. 3 tbl
Patent RU-2159889-C1 (RU)
Title: Stop-start explosive valve
Inventor: PUSTYNNIKOV S S
IPC: F16K17/40
Filed: 2000-04-04
Granted: 2000-11-27
Abstract: FIELD: fittings engineering. SUBSTANCE: explosive valve is designed to protect industrial and agricultural objects in emergency situations. Stop-start explosive valve has body with inlet and outlet channels, chamber with explosive charge coupling inlet and outlet channels during explosive charge operation, breaking cut-off member with weakening circular groove positioned between its two parts of identical external diameters. One part of cut-off member is made as bushing which is fixed relative to body. The other part of cut-off member is manufactured in form of piston with hollow tailpiece. Groove surrounding cavity is sealed and coupled with explosive charge chamber by means of channel which is positioned at angle to body axis. Weakening groove has cross-sectional area shaped as rectangular trapezium. Smaller base of trapezium is formed by internal diameter of groove. EFFECT: enhance reliability of operation. 3 cl, 2 dwg
Patent RU-2176136-C1 (RU)
Inventor: DZHAVADOV R D
IPC: A01B33/02
Filed: 2000-04-26
Granted: 2001-11-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage rotavator has carrier frame, hitching device, drive reducer, flat hoes, rotor unit including set of paired drums with cutters and leveler with pressure device. Cutters are attached to drums for rotation around horizontal and vertical axes of attachment of cutters. Each cutter is made in the form of tetrahedron, such as three-surfaced wedge with surface curvature radius equal to base side length and height equal to fourfold value of base side. EFFECT: simplified construction and improved quality of soil tillage during rotavation. 12 dwg
Patent RU-2176561-C1 (RU)
Title: Method and device for cleaning gas
Inventor: CHISTJAKOV JU L
IPC: B03C3/08
Filed: 2000-12-13
Granted: 2001-12-10
Abstract: FIELD: gas cleaning devices. SUBSTANCE: method consists in treatment of gas flow between receiving electrodes coated with layer of homogeneous dielectric and perforated over working surface; electrode gas is filled with unipolar space charge extracted from plasma zone of barrier discharge. Barrier discharge plasma is activated in form of plasma columns above perforations of one of receiving electrodes. Device is provided with additional plate-type electrodes: one electrode is made in form of metal plate with needles whose pointed edges lie above centers of perforations of receiving electrodes at equal distance from surface of receiving electrode; other additional electrode coated with layer of homogeneous dielectric is mounted at before-breakdown distance from surface of opposite receiving electrode. Elevated temperature in plasma columns formed at pointed edges of needles of one of additional electrodes prevents formation of ozone molecules increasing concentration of changed particles in plasma discharge; position of plasma columns of discharge above perforations of receiving electrode provides for coincidence of directions of motion of charge carriers with direction of field lines of electric field between receiving electrodes, thus facilitating extraction of charge carriers into electrode gap during voltage half- wave, higher discharge of dispersed dielectric admixture and enhanced settling on receiving electrodes during respective period of time. EFFECT: enhanced efficiency. 5 cl, 1 dwg
Patent RU-2191315-C1 (RU)
Title: Pipeline
Inventor: GREJLIKH V I
IPC: F16L13/007
Filed: 2001-01-12
Granted: 2002-10-20
Abstract: FIELD: construction of pipelines from reinforced plastic mass. SUBSTANCE: pipeline has combined plastic pipes with units for their jointing and metal adapters to reinforcement with joint device. Metal adapter is made with a plastic layer inside it. Joint device of metal adapter with end combined pipe is made in the form of plastic pipes joint unit. EFFECT: higher pipeline reliability and its simplified manufacturing technology. 4 dwg
Patent RU-2186386-C1 (RU)
Inventor: KOVAL SKIJ B I
IPC: G01N33/30
Filed: 2001-03-06
Granted: 2002-07-27
Abstract: FIELD: evaluation of quality of liquid lubricating materials. SUBSTANCE: procedure determining lubricating power of oils consists in working of friction pair in presence of lubricant, in transmission of electric current through it, in removal of static voltage from surfaces of friction pair by change of polarity of electric current, in measurement of constant current when friction pair is immobile under steady-state friction mode in presence of lubricant in contact. Value of current in the course of period from start of test to stabilization of its value under steady-state friction mode depending on friction time, load, sliding velocity, mechanical properties of material of friction pair and temperature of oil is measured. Their graphical dependencies are constructed and lubricating power of oil is evaluated by following parameters: adaptability, rate of adaptability of oil to given friction conditions and coefficient of oil compatibility. Adaptability of oil is found by time period from start of fall of current to its stabilization, rate of adaptability is determined by slope of graphical dependencies with respect to axis of ordinates and coefficient K C  of oil compatibility is determined by formula   where I З  is specified value of current transmitted through friction pair under steady-state mode; I C  is value of constant current when it is stabilized in process of friction. EFFECT: raised authenticity of evaluation of lubricating power of oils. 7 dwg
Patent RU-2188787-C1 (RU)
Title: Стенд для исследования напряженного состояния желобчатой ленты
Inventor: TARASOV JU D
IPC: B65G15/00
Filed: 2001-05-30
Granted: 2002-09-10
Abstract: Изобретение относится к конвейеростроению, а именно к стендам для исследования параметров ленты, преимущественно для конвейеров с подвесной лентой. Стенд для исследования напряженного состояния желобчатой ленты включает станину, отрезок ленты, размещенный на ленте сыпучий груз, измерительные приборы, два узла крепления ленты к станине, натяжное устройство. Один узел крепления ленты к станине выполнен в виде плоского горизонтального стола, а второй - в виде прогнутой вниз рамки с вертикальной стенкой, которые закреплены на стойке ползуна с возможностью его перемещения и фиксации в горизонтальных направляющих станины. Стойка ползуна связана со станиной натяжным винтом с динамометром, а борта ленты в пролете между узлами крепления снабжены скобами, которые винтовыми пружинами связаны со станиной. Пружины снабжены линейками с оттарированными шкалами для фиксации поперечных натяжений ленты по длине пролета, а длина стола выбрана с учетом размещения на ленте свободного откоса груза. Шаг расстановки винтовых пружин по длине пролета ленты соответствует расстоянию между ходовыми катками исследуемого конвейера с подвесной лентой. Длина отрезка ленты выбрана больше расстояния между узлами ее крепления к станине. Стенд снабжен тахеометром для фиксации деформации ленты. Расширяются технологические возможности стенда. 3 з.п.ф-лы, 4 ил.
Patent RU-2197699-C1 (RU)
Inventor: SHVAREV R JA
IPC: F41H5/24
Filed: 2001-08-08
Granted: 2003-01-27
Abstract: FIELD: armored structures. SUBSTANCE: cover is intended to protect combat crew and to ensure its capability for firing. Invention can be used both in fortifications and in fire structures mounted on vehicles. Cover of fire structure has supporting sheet, cap with trunnion plate which spaces communicate with space of cap, cradle housing fire arms set on journals in trunnion plate, trigger mechanism coupled to trigger mechanisms of fire arms with the use of flexible couplings in elastic shells passing through spaces of cup and cradle correspondingly. At least one journal has space communicating correspondingly with spaces of cradle and trunnion plate in which it is located. Flexible couplings in elastic shells pass correspondingly through spaces of cap and cradle and through spaces of this trunnion plate and journal. EFFECT: protection of flexible couplings in elastic shells against hitting by fire. 1 dwg
Patent RU-2197939-C1 (RU)
Title: Material for filling root canals of teeth
Inventor: VLASOVA M S
IPC: A61K6/838
Filed: 2001-09-27
Granted: 2003-02-10
Abstract: FIELD: medicine, therapeutic stomatology. SUBSTANCE: method deals with treating teeth in case of chronic granulating and granulomatous periodontitis. Material for filling root canals of teeth consists of powder mixed upon liquid and contains inorganic components in its powder part - mineralizers of dental tissue, roentgenocontrast filler. It contains enriched ion-exchange natural mineral named zeolite at the quantity of 10-70% against powder weight, zeolite is enriched with calcium ions and contains calcium being 1.5-45 mg higher/g enriched zelite against in zeolite before enrichment. Filling material causes no inflammations, allergic reactions and has no destructive impact upon periodontium tissues. It provides, also, optimization of reparative osteogenesis, remineralization of dental tissues and prolongs duration of filling and tooth functionality. EFFECT: higher efficiency of filling process. 24 cl
Patent RU-2203809-C1 (RU)
Title: Book in binding and method for its manufacture
Inventor: JARIN V N
IPC: B42D1/00
Filed: 2001-11-08
Granted: 2003-05-10
Abstract: FIELD: manufacture or repair of book. SUBSTANCE: a book in a binding has an interfastened book block, binding cover made in the form of two side plates and rootlet, and a flexible U-shaped guide, which envelops across from the external side in a spaced relation the rootlet of the binding cover. Each of the two branches of the guide on its side is passed through the cover material in a rib formed between the side plate and the rootlet of the binding cover, and fastened directly to the binding cover. Each of the two-branches of the flexible U-shaped guide is glued in the split made in the mass of the side plate of the binding cover on the side of its end cut facing the rib and oriented along the plane of the side plate surface. EFFECT: enhanced quality of the appearance of the book binding cover and simplified procedure of book manufacture and repair. 3 cl, 3 dwg
Patent RU-2200967-C1 (RU)
Title: Method of electric logging of cased wells
Inventor: KASHIK A S
IPC: G01V3/20
Filed: 2002-06-04
Granted: 2003-03-20
Abstract: FIELD: geophysical examination of wells. SUBSTANCE: method of electric logging can find use in determination of electric resistance of formations of rocks surrounding well cased by metal string. Method employs sonde comprising three measurement electrodes equidistantly arranged along string and two pairs of current electrodes, one pair being placed above and beyond limits of measurement electrodes and the other pair being positioned beneath them. Two current generators located outside of measurement circuits of sonde and meters are used to feed current into string through both pairs of current electrodes. Potential of electric field of string in point of its contact with center measurement electrode is measured during each current feed as well as first and second differences of potentials across section of string between extreme measurement electrodes. Specific electric resistance is established by corresponding formula. EFFECT: increased accuracy of measurement of specific electric resistance of rocks. 5 dwg
Patent RU-2208357-C1 (RU)
Title: Smoked-baked neck "klinskaya" and method for producing the same
IPC: A23L13/00
Filed: 2002-06-13
Granted: 2003-07-20
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat in the form of neck muscle with intermuscular fat from hog half carcasses; preparing salt brine; salting raw meat by injecting salt brine with the use of multiple- needle injector, with temperature inside separated raw meat and temperature of salt brine at outlet end of injector needles being equal to one another or differing by no more than 1 C in the range of from 1 C to 4 C; during salting, introducing salt brine at least twice under pressure of 1,5•10 5 -2,0•10 5  Pa; massaging raw meat in vacuum massaging device for about 10 hours at vacuum extent of 80% and rotational speed of vacuum massaging device drum of 6- 8 rev/min, with temperature of raw meat upon completion of massaging process not exceeding 5 C; providing maturation at temperature of from 0 to 4 C for 24-48 hours and thermal processing in smoking-baking mode involving slight drying in hermetically sealed thermal chamber for 40-60 min at temperature of 64-66 C and relative humidity of 28-30% and two-staged smoking-baking: first stage including smoking at temperature of 76- 78 C and relative humidity of about 30% for 40-60 min and second stage including baking, during which temperature is increased up to 80-88 C, and processing until temperature inside neck is 68-72 C, followed by holding neck at temperature set in thermal chamber for 3-5 min; cooling and packaging neck. EFFECT: improved structural-mechanical properties of raw meat and, accordingly, improved quality and biological value of finished product, reduced production cost. 11 cl, 1 tbl, 4 ex
Patent RU-2226776-C1 (RU)
Title: Method for postharvest treatment of grain before laying for storage
Inventor: ERMOLENKO S A
IPC: A01F25/00
Filed: 2002-09-11
Granted: 2004-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves exposing grain to aerosol flow of propionic acid sonicated in supersonic horn. Aerosol of propionic acid comprises additive of preparation produced from Mortierella spinosa var. sterilis micromycet biomass by predetermined process. EFFECT: increased efficiency and reliable storage of grain. 2 ex
Patent RU-2217454-C1 (RU)
Title: Composition for preparing damping material
Inventor: SEVERNYJ V V
IPC: C08L83/04
Filed: 2002-10-16
Granted: 2003-11-27
Abstract: FIELD: polymers, organic chemistry. SUBSTANCE: invention describes composition for preparing damping material based on mixture of polyorganosiloxane with molecular mass = (250-2000) x 10 3  Da of the formula: HO{[(CH 3 ) 2 SiO] n (R′R″SiO) m } j H, wherein R' means methyl or ethyl; R'' means ethyl, isopropyl, butyl or phenyl; n = 30-50; m/(m + n) = 0.035-0.120; j = 50-350, and oligoorganosiloxane with molecular mass = 270-2000 Da of the formula: (R 3 SiO o,5 ) k (R 2 SiO) p (RSiO 1,5 ) q , Mixture comprises boric acid or its ester, inert filling agents and an antiadhesive in the following content of components, mas. p. p.: mixture of polydimethyldiorganosiloxane and oligoorganosiloxane, 100; boric acid or its esters, 1.0-10.0; inert filling agents, 0,1-30.0; antiadhesive, 0.1-5.0. EFFECT: high hardiness, assigned consistence. 1 tbl, 1 ex
Patent RU-2225940-C1 (RU)
Title: Method for treating well collar area
Inventor: ZAKIROV A F
IPC: E21B43/18
Filed: 2002-12-25
Granted: 2004-03-20
Abstract: FIELD: oil extracting industry. SUBSTANCE: method includes perforation of well, implosive effecting and well opening up. While performing implosive effecting, perforation of one aperture with not enough gunpowder gas for filling implosion enclosure is done. Simultaneously gunpowder gases expansion into implosion enclosure is screened for directing said gases mostly for forming said aperture. During the operation implosive effecting is done without forming a repulsive shock wave. EFFECT: increased perforated apertures cleaning effectiveness. 1 ex
Patent RU-2223226-C1 (RU)
Title: Low-temperature process for producing sodium tungstate
Inventor: TEREKHOV A K
IPC: C25B1/00
Filed: 2003-01-15
Granted: 2004-02-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: preparation of sodium tungstate at normal temperatures (15-25 C) consists in that tungsten wear 0.2-0.8 mm in diameter, which simultaneously functions as anode, is galvanically dissolved in 30- 70% solution of "especially pure" sodium hydroxide at current intensity applied 0.5 to 15 A and current density 1 A/sq.mm to 1 A/30 sq. mm. Simultaneously with direct current, alternate current with intensity 5 to 70 mA and frequency 0.1 to 1 kHz is passed through solution wherein stainless steel or graphite plates may be used as cathode and electrodes connected to current source should only be made from graphite. Dissolution process is carried out at 20-40 C until saturation of solution with sodium tungstate is attained and stopped after precipitation of insoluble precipitate is completed. After filtration of solution and evaporation of filtrate, the latter is cooled to 0-5 C to initiate crystallization. EFFECT: accelerated large-scale production of sodium tungstate without use of expensive equipment and without high power consumption.
Patent RU-2225329-C1 (RU)
Title: Aircraft canopy manual opening mechanism
Inventor: KARASEV V V
IPC: B64C13/36
Filed: 2003-02-11
Granted: 2004-03-10
Abstract: FIELD: aeronautical engineering; mechanisms for opening and closing aircraft canopy at absence of pressure in canopy pneumatic control system. SUBSTANCE: proposed mechanism includes hydraulic pump operating during motion of common shaft on which outer and inner handles are mounted which is connected with second passage of three-position four- way distributor; mechanism includes also bell crank whose one arm may be brought in contact with rods of pistons of two pneumatic pushers connected with opening and closing pneumatic lines; it is connected with distributor position control member which connects first passage with fourth one and second passage with third one in one position; in other position it connects first passage with third one and second passage with fourth one; in third position, it connects all four passages. Bell crank is connected with mode selector through rod mounted inside shaft. Besides that, proposed mechanism includes pneumo-hydraulic cylinder of power drive connected with pneumatic lines of canopy opening and closing system by means of pneumatic cavities and with third and fourth passages of distributor by means of hydraulic cavities; mechanism is provided with hydraulic accumulator connected with hydraulic pump inlet and opening pneumatic line and controllable valve which is connected with closing pneumatic line, with first and second passages of distributor, with hydraulic accumulator and with thermo-valve. EFFECT: enhanced reliability. 4 cl, 1 dwg
Patent RU-2227923-C1 (RU)
Title: Apparatus for detecting wide-range channels for controlling neutron flux
Inventor: ALFEROV V P
IPC: G01T1/17
Filed: 2003-04-23
Granted: 2004-04-27
Abstract: FIELD: controlling density of neutron flux in nuclear reactors. SUBSTANCE: apparatus includes ionization fission chambers, amplifiers, high voltage source, linear amplitude discriminators, logarithmic converters of pulse and mean current values, microcontroller unit having electronic switching circuit, analog-to-digital converter, digital signal processor, memory device, transmitter-receiver, first and second digital-to-analog converters. EFFECT: enhanced reliability of apparatus, improved accuracy of measurements. 3 dwg
Patent RU-2232167-C1 (RU)
Inventor: ISHKOV A V
IPC: C08J5/14
Filed: 2003-06-19
Granted: 2004-07-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to technology of preparing compositions based on high-molecular compounds, in particular to methods for preparing polymeric composites suited to manufacture of products appropriate for use in brake and friction systems. Method of invention comprises mixing polymeric binder with dispersed and fibrous fillers in cup-type mixer (chaser mill), wherein gap between cup bottom and calendars is set to be 0.5 to 1.0 the length of filler fiber. Polymeric binder is in the form of powder with particle size 10 to 100 mcm. When filler with rigid fibers is used, material thus prepared is supplemented by 1 to 5% of a liquid component. 
     EFFECT: reduced power consumption and improved quality of produce. 
     1 tbl