baber/WOPTO huggingface dataset:
Patent RU-2155556-C1 (RU)
Title: Method for manufacturing base part of artificial denture
Inventor: BOBROV A P
IPC: A61C13/15
Filed: 1999-07-13
Granted: 2000-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves molding and making thermal polymerization of acryl plastic composed of acrylate material powder and acrylate monomers taken in 2.5:1 proportion. Polymerization is carried out under electromagnetic radiation acting in long wavelength bandwidth. Electromagnetic radiation source power is equal to 1 to 10 W. Radiation frequency bandwidth is set with minimum monomer contents in the test specimens of the target product being taken into account. EFFECT: reduced residual contents of toxic monomers in the target product; simplified composition of material. 6 cl, 3 dwg, 3 tbl
Patent RU-2154725-C1 (RU)
Inventor: KISLENKO N F
IPC: E21B33/03
Filed: 1999-08-16
Granted: 2000-08-20
Abstract: FIELD: oil industry. SUBSTANCE: gear includes tube head, shaft and side input gate valves. Tee-joint is located between gate valves. Separable throttle union is put into hole of tee-joint on side of input gate valve with the use of threaded connection. Opposite hole of tee-joint is plugged. Holes in tee-joint on side of input gate valve and opposite hole in tee-joint are cone-shaped. Throttle union is replaced to change condition of supply of water without removal of pressure in feeding line and well as follows: shaft and side input gate valves are shut, pressure in space of tee-joint is thrown off, plug is removed and separable throttle union is screwed out by means of socket wrench. Throttle union with another diameter is installed in reverse order. EFFECT: simplified design of gear, reduced usage of metal, labor input and replacement time. 1 cl, 1 dwg
Patent RU-2165553-C1 (RU)
Title: Hole plug
Inventor: AGANIN L G
IPC: F16J13/00
Filed: 1999-10-26
Granted: 2001-04-20
Abstract: FIELD: devices designed to shut off holes. SUBSTANCE: monolithic plug for holes has body with sealing sponge arranged over perimeter of upper edge of boy, fixing ring made over perimeter external surface of body and positioned opposite to sealing sponge, and base adjacent to upper edge of body over perimeter. Shoulder in the form of chamfer dividing body into upper main and lower widened parts is arranged over perimeter of body. Stiffening ribs are provided inside body. Lower edge part of side surfaces of ribs is located close to zone of transition of internal surfaces of body upper main part or in this zone itself. EFFECT: reliable sealing of hole. 10 cl, 5 dwg
Patent RU-2161333-C1 (RU)
Title: System testing access and emergency alarm
Inventor: SALOV A S
IPC: G08B29/00
Filed: 1999-10-29
Granted: 2000-12-27
Abstract: FIELD: digital communication systems, specifically, local data transmission networks. SUBSTANCE: invention can be used for organization of zones of access with identification of personnel entering protected object, effective control over unauthorized penetration into its component parts, namely, territory, buildings and rooms. Technical objective of invention consists in increase of authenticity of control over unauthorized penetration into protected object by way of enhanced noise immunity of system and expansions of functional capabilities by formation of output signals for control over external devices. To solve these problems system includes driving and driven controllers, control device, communication line and quick-discharge devices. EFFECT: increased authenticity of control over unauthorized penetration into protected object. 3 dwg
Patent RU-2162493-C1 (RU)
Title: Linen-containing yarn with effects for woven and knitted articles and yarn production method
Inventor: ALEKSANOVA A M
IPC: D02G3/34
Filed: 1999-11-11
Granted: 2001-01-27
Abstract: FIELD: textile industry. SUBSTANCE: yarn contains polyester, polyacrylonitrile and viscose or high-modulus viscose filaments with linear density of 0.22-0.44 tex and length of 20-70 mm, 10-20% wt of modified linen filament with linear density of 0.7-1.5 tex and length of 20-70 mm and 5-15% wt of colored cotton combings. Share of chemical filaments in yarn is 75% wt. Method for producing yarn from mixed filaments involves forming roving by means of chemical filament processing equipment providing the number of twists of 22-26 per 1 m and spindle rotational speed of 800-1,100 min -1 ; forming yarn with linear density of 25-50 tex at spindle rotational speed of 7,500-10,000 min -1 . According to other embodiment, method involves forming twist yarn with linear density of 50-100 tex from yarn with linear density of 25-50 tex at rotational speed of spindles on spinning-twisting machine of 6,000-7,500 min -1 . Yarn of such structure may be used for manufacture of fabric for sewing of garments, as well as knitted products. EFFECT: wider range of products manufactured from such yarn, improved appearance and increased consumer qualities of yarn and products. 3 cl, 1 tbl
Patent AU-2006235735-C1 (AU)
Title: Hydroxybenzamide derivatives and their use as inhibitors of Hsp90
Inventor: WOODHEAD ANDREW JAMES
IPC: C07D471/10
Filed: 2006-04-13
Granted: 2013-10-31
Abstract: The invention provides compounds of the formula (I): or salts, tautomers, solvates and N-oxides thereof; wherein R
Patent AU-2011346886-C1 (AU)
Title: Portable luggage scale
Inventor: EDWARDS BARNABY BEVAN
IPC: G01G19/14
Filed: 2011-12-22
Granted: 2015-12-24
Abstract: A portable luggage scale (20) comprising a lifting handle (22) or grip, a luggage support (24), a housing (28), a spring based weighing mechanism (26) within the housing (28), a weight indicating dial (30), the weight indicating dial (30) being adapted for movement relative to the housing (28) in response to spring reactions of the spring based weighing mechanism (26), and a measured weight indicating marker (36) for indicating a measured weight, that weight being readable off the dial (30) at the location of the marker (36). The lifting handle (22) can be telescopic, and the luggage support (24) can be a loop (42) of webbing.
Patent AU-2013204365-C1 (AU)
Title: Glyoxalation of vinylamide polymer
Inventor: WRIGHT MATTHEW
IPC: D21H17/37
Filed: 2013-04-12
Granted: 2015-07-23
Abstract: GLYOXALATION OF VINYLAMIDE POLYMER Abstract The present invention is directed to a method for preparing a cellulose reactive adduct of polyvinylamide and a composition resulting from the method. The preparation of the cellulose reactive adduct is carried out close to a Critical Concentration defined herein. When the reaction is run close to this Critical Concentration, the risk of gelation is minimized, consumed glyoxal is maximized, and shelf live is enhanced. Additionally, the glyoxalated vinylamides of the present invention impart improved wet and dry strengthening efficiency to paper and paperboard when compared to adducts disclosed in previously described art.
Patent AU-2013354043-C1 (AU)
Title: Compounds having muscarinic receptor antagonist and beta2 adrenergic receptor agonist activity
Inventor: RANCATI FABIO
IPC: C07D453/02
Filed: 2013-12-05
Granted: 2017-08-31
Abstract: The present invention relates to compounds acting both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists, to processes for their preparation, to compositions comprising them, to therapeutic uses and combinations with other pharmaceutical active ingredients.
Patent AU-2014281160-C1 (AU)
Title: Symmetrically arranged sensor electrodes in an ophthalmic electrochemical sensor
Inventor: ETZKORN JAMES
IPC: G01N27/26
Filed: 2014-04-21
Granted: 2017-04-06
Abstract: An eye-mountable device includes an electrochemical sensor embedded in a polymeric material configured for mounting to a surface of an eye. The electrochemical sensor includes a working electrode, a reference electrode, and a reagent that selectively reacts with an analyte to generate a sensor measurement related to a concentration of the analyte in a fluid to which the eye-mountable device is exposed. The working electrode can have a first side edge and a second side edge. The reference electrode can be situated such that at least a portion of the first and second side edges of the working electrode are adjacent respective sections of the reference electrode.
Patent RU-2171244-C1 (RU)
Inventor: RJABKOV JU I
IPC: C04B35/111
Filed: 2000-04-10
Granted: 2001-07-27
Abstract: FIELD: manufacture of products from constructional ceramic material, more particularly wear- and chemically- resistant equipment components that withstand high static loads. SUBSTANCE: in order to prepare blend of corundum ceramic material with lower sintering temperature of 1450 C, method comprises using aluminium hydroxide or alumina calculated for aluminium oxide (88-92 wt %) which is mixed with mineralize glass additive presintered at 900-1000 C. Glass additive comprises MgO, CaO, SiO 2 ,B 2 O 3  at 0.5:0.5:1:1 weight ratio. EFFECT: lower sintering temperature with main strength characteristics unchanged of constructional corundum ceramic material. 2 tbl
Patent RU-2169663-C1 (RU)
Inventor: MA MUIUAN M
IPC: B29C43/36
Filed: 2000-06-21
Granted: 2001-06-27
Abstract: Изобретение относится к способу изготовления износостойкого слоистого материала износоустойчивыми пластинами пресса, применяемыми в создании износоустойчивого декоративного материала. Данный способ включает сборку пакета, содержащего по крайней мере один пропитанный полимером слой, в котором указанный пропитанный полимером слой имеет количество первого вещества, достаточное для по крайней мере частичного обеспечения указанной требуемой износостойкой характеристики указанному слоистому материалу. Затем размещают пластину пресса, примыкающую к указанному по крайней мере одному пропитанному полимером слою для контакта поверхности пластины пресса с первой поверхностью по крайней мере одного пропитанного полимером слоя. Указанная поверхность пластины пресса покрыта вторым веществом для повышения устойчивости к разрушению пластины пресса из-за взаимодействия с первым веществом. Второе вещество не передает нетребуемый цвет указанному пропитанному полимером слою при контакте поверхности пластины пресса с указанной первой поверхностью по крайней мере одного пропитанного полимером слоя. Далее накладывают поверхность пластины пресса, покрытую указанным вторым веществом, на первую поверхность пропитанного полимером слоя. Первое вещество представляет собой частицы оксида алюминия размером 35 мкм. Второе вещество включает диборид титана. Целью изобретения является создание износостойкого материала прессованием, где пластина пресса с покрытием устойчива к разрушению и не изменяет внешний вид чистоты поверхности материала. 9 з.п. ф-лы, 5 табл.
Patent RU-2164862-C1 (RU)
Title: Ring-sawing machine for length cutting of timber
Inventor: FEDOROV G G
IPC: B27B25/02
Filed: 2000-09-12
Granted: 2001-04-10
Abstract: FIELD: wood working, in particular, sawing machines with circular saws for length cutting of timber, for instance, logs, boards, cants, slabs. SUBSTANCE: ring-sawing machine has a frame, conveyer with a drive, pressure roller with a rotating drive, pressure roller moving hydraulic cylinder, basing member, hydraulic system and a circular saw. The conveyer drive and the pressure roller rotation drive are made in the form of hydraulic motors connected to the hydraulic system in succession through the first distributor. The pressure roller moving hydraulic cylinder is connected to the hydraulic system in parallel with the hydraulic motors through the second distributor, throttle and relief valves. The pressure roller and the basing member are installed on the opposite sides of the conveyer. The machine hydraulic system provides for synchronous rotation of the hydraulic motors, smooth movement of the hydraulic cylinder rod and elastic tightening of the pressure roller to the fed material at a preset force both in alternative and simultaneous operation of the hydraulic motors and hydraulic cylinder. EFFECT: simplified design, enhanced accuracy feeding of the timber to be cut to the circular saw. 4 cl, 3 dwg
Patent RU-2177443-C1 (RU)
Inventor: OVCHININ D I
IPC: B65G7/00
Filed: 2000-10-19
Granted: 2001-12-27
Abstract: FIELD: manipulators and grips. SUBSTANCE: invention relates to gripping devices whose members are made to suit shape of handled articles, mainly, casks. Proposed turn-over for casks with rolling hoops has gripping device secured on lever and vertical plate rigidly secured on lever, it has also pusher in form of ellipse and handle fitted on common axle of revolution passing through vertical plate and lever. Gripping device is made in form of shaped bellcranks whose turning axles are secured on vertical plate below pusher axle, symmetrically relative to pusher. Upper smaller arms of shaped bellcranks are provided with guide plates rigidly secured on shaped bellcranks from side of pusher and connected by extension spring. Lower ends of bellcranks are made in form of semiarcs for contact with cask rolling hoop. EFFECT: improved convenience and reliability in operation. 2 cl, 1 tbl;, 5 dwg
Patent RU-2183182-C1 (RU)
Inventor: BUDANOV S V
IPC: B64C39/00
Filed: 2000-12-08
Granted: 2002-06-10
Abstract: FIELD: aviation; amphibious flying vehicles. device has fuselage with tail unit in form of fin with rudder and stabilizer with elevator. Device is also provided with folding wing, wing folding hydraulic mechanism, two landing gears with wheels and rear leg. Device is provided with drive of rear leg wheel. Leading and trailing edges of wing are profiled by shape of hyperbolic curve. Spring-loaded wheel is mounted in recess of landing gear float. Drive includes engine, two clutches, gearbox, reduction gear, drive and driven sprockets and chain. Wheel is sunken in float recess by amount equal to B= 2/3D, where B amount of sinking of wheel in recess of landing gear float and D is diameter of landing gear wheel; drive of rear leg wheel is located in cavity of tail fuselage. EFFECT: extended functional capabilities of device. 7 dwg
Patent RU-2195569-C1 (RU)
Title: Solid propellant rocket engine
Inventor: ALIKIN V N
IPC: F02K9/36
Filed: 2001-04-17
Granted: 2002-12-27
Abstract: FIELD: rocketry. SUBSTANCE: solid propellant rocket engine has combustion chamber in wall of which groove is made at side of front end face into which seal is fitted, and charge restricted over outer surface is installed with ring clearance in combustion chamber. Thermal protective coating of combustion chamber wall is provided additionally with groove from side of nozzle end face. Ring made of flexibly deformable material, for instance, rubber, is fitted into groove. Cord made of flexibly deformable material is glued lengthwise the charge over helical line at angle relative to charge axis over thermoplastic inhibiting layer. Invention makes it possible to create charge of simple design providing higher operation reliability in wide temperature range at axial and radial loads. EFFECT: improved operation reliability. 2 dwg
Patent RU-2185110-C1 (RU)
Title: Universal retractor
Inventor: KOVYNTSEV N N
IPC: A61B17/02
Filed: 2001-07-06
Granted: 2002-07-20
Abstract: FIELD: surgical retractors; applicable in performance of operations in hard to reach deep wound channels and in formation of artificial cavities in soft tissues for location of implants, for instance, in prosthetics of mammary glands. SUBSTANCE: universal retractor consists of handle and working part presenting a steel tube with light guide, steel tube for fluid and smoke suction and diathermic hook of brass which is installed over its entire length with fluoroplastic shell. Both tubes and diathermic hook has a bend at end to side opposite to handle base and are parallel to each other. Handle is made in the form of trihedron with cut-off ribs along which semiround hollows are located for contact with fingers and through round hole. It is communicated with a suction tube and serves for suction conditions regulation. Light source is made in the form of light guide sealed into steel rigid tube. Light guide has glass lens on front end, and connector for connection with fiber cable. Suction tube is in the form of steel hollow tube with tapered front end. Its rear end has conical plastic cannula for connection to hose of electric suction device. Diathermic hook is made in the form of brass rod insulated over its entire length with shell of heat-resistant inert material with bare head and end. EFFECT: extended functional potentialities of retractor, higher efficiency of engagement with patient's organs and tissues during operation. 3 cl, 1 dwg
Patent RU-2186885-C1 (RU)
Title: Method of growing of synthetic quartz crystals
Inventor: GORDIENKO L A
IPC: C30B29/18
Filed: 2001-08-01
Granted: 2002-08-10
Abstract: FIELD: growing of synthetic crystals, particularly, quartz single crystals of large sizes and required quality; applicable mainly in modern electronics. SUBSTANCE: method of growing of synthetic quartz crystals by hydrothermal method includes recrystallization of quartz mixture on rod seeds at presence of temperature differential between chambers of growing and dissolving. Use is made of rod seeds oriented with their length along crystallographic axis  . In this case, side members of rod seeds are outlined either by four faces of main negative rhombohedron r(01.1),  ,   and  , or by two faces of positive and negative triangular prism   and   and by two faces of the second rhombohedron (10.2) and   or they are of cylindrical shape; and also rod sees made form low- dislocation or dislocation-free regions of preliminarily grown r/r crystals. EFFECT: reduced density of grown-in dislocations or produced fully dislocation- free crystals of synthetic quartz. 2 cl, 8 dwg
Patent RU-2203369-C1 (RU)
Inventor: MARTYNJUK K V
IPC: E04B1/38
Filed: 2001-08-27
Granted: 2003-04-27
Abstract: Изобретение предназначено для использования при возведении сборного безригельного бескапительного каркаса зданий и сооружений. Техническим результатом изобретения является повышение технологичности монтажа сборных участков колонны и плиты перекрытия. Технический результат достигается тем, что узел соединения колонны и плиты перекрытия безригельного бескапительного каркаса здания содержит сборную плиту перекрытия с прямоугольным отверстием, в котором жестко смонтирована стальная обечайка, выполненная в виде двух усеченных пирамид, сопряженных друг с другом своими малыми основаниями, и пропущенную сквозь обечайку колонну с обнаженной в зоне обечайки силовой арматурой, соединенной на сварке с обечайкой посредством стальных трапециевидных соединительных элементов. Соединительный элемент выполнен в виде одиночной или спаренной в плане под прямым углом прямоугольной трапеции, смонтированной нормально к продольной оси колонны. Прямое боковое ребро трапеции примыкает к силовой арматуре колонны, а наклонное боковое ребро - к верхней части стальной обечайки. Спаренная прямоугольная трапеция может быть выполнена из сваренных друг с другом по вертикальным боковым ребрам плоских пластин или из равнобокого прокатного или гнутого уголка. Пропущенная сквозь обечайку колонна может быть выполнена составной по высоте со стыком ее частей в уровне перекрытия, причем силовая арматура верхней части колонны выполнена в виде стержней, образующих замкнутую петлю прямоугольной формы, а силовая арматура нижней части колонны выполнена в виде выпусков стержней арматуры, охватывающих соответствующие стержни верхней части колонны на их вертикальных участках, и приварена к этим вертикальным участкам. 3 з.п.ф-лы, 4 ил.
Patent RU-2206493-C1 (RU)
Inventor: VAJSMAN E G
IPC: B67B3/10
Filed: 2001-12-19
Granted: 2003-06-20
Abstract: FIELD: medicine and food industry; sealing of glass flasks. SUBSTANCE: invention relates to equipment for rolling on metal caps at sealing of glass containers with medicines and for roll and thread forming on metal caps of screw-type when sealing bottles with drinks. Proposed chuck contains rotary spindle 1 carrying conical follower 4 and housing 8 with radial slots installed for displacement along axis of spindle. Projecting support members pointed to each other are installed in side surfaces of each radial slot. Chuck is provided with support thrust journal 22 for pressing cap 20 to be rolled to neck of vessel 19, and set of holders 13. Each holder is made in form of common monolith link with radial slots and is provided with control roller 16 engaging with follower 4, and forming roller 14. Roller 14 engages with surface of cap 20 to be rolled on. Holders 13 are installed by means of radial slots on support members of housing 8 for simultaneously rocking around support members and displacing in radial direction relative to support members. Chuck is furnished with common ring flexible member 18 to constantly enclose and press holders 13 to axle of chuck. Flexible member 18 is mounted so that plane of its action is square to axis of chuck being located between conventional axes of holder rocking and axes of control rollers. EFFECT: simplified design. 4 cl, 4 dwg
Patent RU-2201854-C1 (RU)
Title: Enamel-coated pipe welding method
Inventor: POTAPOV V B
IPC: B23K101/34
Filed: 2001-12-27
Granted: 2003-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to welding and it can be used at manufacture, repair and mounting of pipelines made of enamel-coated pipes. According to said method flat springy plates of length equal to 2/3 rods of length of pipe bore are made, with uniformly spaced lengths of wire made of corrosion resistant metal with ends projecting relative to plate. Said lengths of wire are welded to one of planes of plate. Mating slots for wire ends are made in end faces of pipe butts. Plates are bent and fitted in pipe holes arranging them symmetrically relative to vertical so that convex side with wire lengths are pointed to upper section of pipes and wire lengths are arranged longitudinally parallel to pipe axes. Then plates are relieved from bending to press additional layer of enamel to enamel coating of pipe by convex sides of plates with wire lengths to obtain enamel-filled radial clearances equal to diameter of wires between outer surfaces of plates and inner surfaces of pipes. Ends of wire lengths are bent on pipe end faces and welded flush with mating slots. Inner surfaces of pipes with bushings installed and pipe butts are covered with leveling later of flexible frit. Then pipes are assembled without clearance in butt and heated. Pipe butt joint is welded by seam of height equal to 0.8 of pipe wall thickness and then weld joint is reinforced. EFFECT: improved strength of joint and reliability of protection of seam root and pipe surfaces from corrosion. 4 cl, 2 ex, 9 dwg
Patent RU-2213455-C1 (RU)
Inventor: KORJACHKINA S JA
IPC: A21D8/02
Filed: 2002-04-03
Granted: 2003-10-10
Abstract: FIELD: baking industry and public catering. SUBSTANCE: method involves preparing dough on the base of ergosterol wheat sponge, into which calcium preparation is preliminarily introduced; adding flour, salt solution, water; kneading dough. Calcium preparation is introduced in an amount of 0.3-5% by weight of flour. Method allows calcium content in bread to be increased by 3.3-12.8 times as compared to low-calcium bread. Bakery products may be used as dietary and prophylactic food for children, suckling mothers and other groups of population. EFFECT: improved assimilation of bread, increased water absorption capacity of flour and, as a result, increased bread product yield. 4 tbl, 5 ex