baber/WOPTO huggingface dataset:
Patent AU-2010220405-C1 (AU)
Title: Hydroxyl functional oil polyol acrylic graft copolymers
Inventor: CRAUN GARY P
IPC: C08F289/00
Filed: 2010-03-02
Granted: 2016-04-21
Abstract: Hydroxyl functional oil polyol acrylic graft copolymers are disclosed which can be used to produce coating compositions and coated surfaces. In some embodiments, the coating compositions are used to coat substrates such as packaging materials and the like for the storage of food and beverages. The hydroxyl functional oil polyol acrylic graft copolymers can be prepared by heating an epoxidized vegetable oil and a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, and reacting the hydroxyl functional oil polyol with a mixture of an ethylenically unsaturated monomer component in the presence of an initiator to form the hydroxyl functional oil polyol acrylic graft copolymer. Coating compositions can be prepared by crosslinking the hydroxyl functional oil polyol acrylic graft copolymers with a crosslinker.
Patent AU-2012265188-C1 (AU)
Title: Covering and luminaire having such a covering
Inventor: SCHWARZ GERHARD
IPC: F21V25/12
Filed: 2012-06-04
Granted: 2015-10-01
Abstract: The invention relates to a covering (1) and a luminaire (2) having such covering. A covering, in particular for an explosion-proof luminaire, has at least one retaining frame (3), which can be fastened in a releasable manner on the luminaire, and a transparent luminaire cover (5), which is retained by the retaining frame at least along a circumferential periphery (4). In order to improve such a covering to the extent that it is safeguarded, in a cost-effective manner and without any great design outlay being required, against the appearance of microcracks, by the luminaire covering being subjected to impact, a transparent protective covering (6) is positioned in front of the luminaire covering, to give the covering a flameproof and impact-resistant configuration. The invention likewise relates to an explosion-proof luminaire having such a covering.
Patent AU-2012300229-C1 (AU)
Title: Toughened epoxy system for abrasion resistant coatings
Inventor: HACHIKIAN ZAKAR R
IPC: C08L35/04
Filed: 2012-08-28
Granted: 2015-02-19
Abstract: An epoxy-based coating system for metal industrial equipment and parts provides superior abrasion resistance compared to known coating compositions. The coating system includes a resin component and a hardener component. The resin component includes one or more bisphenol epoxy resins and inorganic beads. The hardener component includes a butadiene acrylonitrile rubber, one or more curing agents, and inorganic beads. The resin component and hardener component are mixed together, applied to a metal surface, and cured to form the abrasion-resistant coating.
Patent AU-2013312194-C1 (AU)
Title: Mouth rinses and tooth sensitivity treatment compositions
Inventor: SHARMA DEEPAK
IPC: A61K8/46
Filed: 2013-09-09
Granted: 2018-04-26
Abstract: The present invention relates to tooth sensitivity treatment compositions, including mouth rinses, comprising C
Patent RU-2156342-C1 (RU)
Inventor: DIKOVICH S A
IPC: E05B25/00
Filed: 2000-02-17
Granted: 2000-09-20
Abstract: FIELD: locks. SUBSTANCE: the door lock has crossbars, one of which represents a latch made for door closing or opening on the side of the room, for its fixing at the edges of a longitudinal groove made in the body. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2165063-C1 (RU)
Inventor: GUSHCHIN N I
IPC: F41G7/30
Filed: 2000-04-10
Granted: 2001-04-10
Abstract: FIELD: missile guidance systems, applicable for guidance of missiles launched from sea carriers, for instance, from boats. SUBSTANCE: system has a sight with sensors of angular rate and angular position of the sighting line in two mutually orthogonal planes, guidance unit forming the guidance commands depending on the missile deviation with an on-board source of radiation relative to the sighting line, launcher, device for transmission of guidance commands to the missile, unit for formation of guidance commands in the initial trajectory leg, a timer. The system has also a switch for connection of the inputs of the device for transmission of guidance commands to the missile to the outputs of the guidance unit or unit for formation of guidance commands in the initial trajectory leg, and a missile launch sensor. The unit for formation of guidance commands in the initial trajectory leg is connected to the outputs of the sensors of angular rate and angular position of the sighting line in two mutually orthogonal planes, the first and second switch inputs are connected to the guidance unit, its third and fourth inputs are connected to the unit for formation of guidance commands in the initial trajectory leg, and outputs - to the device for transmission of guidance commands to the missile, the missile launch sensor is connected to the fifth input of the switch via the timer. EFFECT: reduced minimum range of fire. 4 dwg
Patent RU-2166747-C1 (RU)
Inventor: GAFAROV SH A
IPC: G01N15/08
Filed: 2000-04-13
Granted: 2001-05-10
Abstract: FIELD: measurement technology. SUBSTANCE: invention is meant to determine distribution of pores by sizes in various capillary systems. It can be utilized in oil and gas production industry for evaluation of absolute, phase and relative permeability of rocks, residual water saturation, qualitative evaluation of factor of oil recovery, for study of structure of transition zones " water-oil ", " water-gas ", in construction industry. Device determining distribution of pores by sizes has chamber with upper lid, semipermeable membrane carrying rock specimen, manometer, graduated burette. Salient feature of invention lies in manufacture of chamber in the form of two cylindrical chambers placed concentrically and sealed one from another. Walls of internal chamber are made of elastic material confined in perforated metal shell. Semipermeable membrane serves as bottom where rock specimen is put. External chamber is fitted with lower lid and branch pipe feeding either compressed gas or fluid for reduction of rock specimen and provision for modeling of rock pressure. EFFECT: increased accuracy of determination of distribution of pores by sizes in capillary systems including regions with smaller radii under conditions of saturation of porous medium with various fluids and expelling reagents. 1 dwg
Patent RU-2176488-C1 (RU)
Title: Method for fixing dental prostheses on implants
Inventor: POZDEEV A I
IPC: A61C8/00
Filed: 2000-04-28
Granted: 2001-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves setting implants, taking X-ray pictures describing their position after being coalesced, setting abutments into the implants, taking imprints and removing the abutments to place them into the imprints, setting implant copies on the threaded parts of the abutments, manufacturing combined model, modeling permanent prosthesis carcass and fitting it on the abutments and covering the carcass with coating and setting it into the oral cavity. The combined model is set into parallelometer to detect lack of parallelism among the abutments, to be treated by working them on milling parallelometric machine. Then, permanent prosthesis carcass is modeled in articulator unit and fitted on treated abutments in which threaded holes are made through carcass. Ceramic or composite coating is applied to the carcass and it is fixed in the oral cavity by means of screws. The prosthesis is set and fixed with screws which heads are covered with composite coating layer. EFFECT: enhanced quality of dental prosthesis fixation by applying individual abutment fitting.
Patent RU-2166299-C1 (RU)
Title: High frequency surgical electric apparatus
Inventor: BYCHKOV A P
IPC: A61B18/10
Filed: 2000-08-03
Granted: 2001-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has power supply source, control unit, power generator, control signal shaper unit, current transducer, output circuit with active and passive electrodes. Power generator has setter oscillator, which outputs are connected to corresponding inputs of excitation circuit, its output being connected to the corresponding inputs of the key generator connected to the matching circuit. The current transducer is connected to control unit input through control signal former. EFFECT: automatic adjustment of high frequency current; high performance of the circuit. 4 dwg
Patent RU-2178536-C1 (RU)
Inventor: SHOLOKHOV A V
IPC: F16F13/00
Filed: 2000-09-07
Granted: 2002-01-20
Abstract: FIELD: cushioning impacts and vibrations; space engineering; automotive industry; shipbuilding; instrumentation engineering, etc. SUBSTANCE: system has two taper surfaces on object and shock absorbers from groups each of which is located over ring on taper surface. Axes of shock absorbers are oriented along normals to above-mentioned taper surface. Each shock absorber has contact surfaces with plane of contact perpendicular to axis of respective shock absorber. Movable member of shock absorbers (spring-loaded or elastic) rest against these surfaces. At least two groups of shock absorbers are introduced additionally; these shock absorbers are secured on body of object in diametrically opposite positions. Each group has at least two oppositely oriented shock absorbers lying in plane perpendicular to longitudinal axis of object. Provision is made for similar contact surfaces from movable members of these shock absorbers. All shock absorbers are mounted on object in precompressed state. EFFECT: possibility of ensuring smooth noiseless shock absorbing and mounting the system in limited space. 4 cl, 16 dwg
Patent RU-2197235-C1 (RU)
Inventor: NOZDRIN V I
IPC: A61P17/00
Filed: 2002-04-05
Granted: 2003-01-27
Abstract: FIELD: medicine, dermatology, pharmacy, chemical- -pharmaceutical industry. SUBSTANCE: invention relates to solution of isotretinoin (13-cis-retinoic acid) and treatment of skin sicknesses. Solution comprises 13-cis-retinoic acid as active component taken in the concentration from 0.02- 0.03% that is stabilized with mixture butylhydroxytoluene-butylhydroxyanisole taken in equal ratios. Method of solution preparing involves dissolving active component in medium alcohol-glycol where stabilizing agent and isotretinoin are added, then mixture is stirred at the room temperature in inert gas flow up to complete components dissolving. Treatment of skin sicknesses involves application of the claimed solution on damaged skin sites that is carried out in late evening and/or in early morning for 12-18 weeks. Invention provides the development of highly effective, low-toxic and stable preparation for external application. EFFECT: enhanced effectiveness of treatment, improved method of preparing. 4 cl, 13 tbl, 3 dwg
Patent RU-2221940-C1 (RU)
Title: Reverse friction clutch
Inventor: BAKHOLDIN A M
IPC: F16D13/42
Filed: 2002-05-06
Granted: 2004-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in different mechanisms for connecting shafts with transmission of rotation, including reversing. Proposed clutch contains driving and driven clutch members, flange of driving clutch member installed for axial displacement, cup connected with flange of driven clutch member and enclosing flange of driving clutch member, bottom of cup being provided with central hole and pointed towards driven clutch member, friction disk rigidly fastened on cup bottom, drive shaft with turbine arranged in central hole of cup and secured stationary on shaft, and spline joint. Novelty is that cup of driven clutch member is provided with through holes arranged symmetrically over circumference on side surface, and groove. Flange of driving clutch member is connected with driven shaft by skew splines with possibility of axial displacement at rotation of drive shaft. Friction disk is rigidly secured on flange of driven clutch member. EFFECT: improved reliability and provision of quick engagement of clutch, possibility of transmission of reverse rotation. 1 dwg
Patent RU-2210380-C1 (RU)
Title: Противовоспалительное средство
Inventor: GORBACHEVA A V
IPC: A61P29/00
Filed: 2002-05-16
Granted: 2003-08-20
Abstract: Изобретение относится к области медицины, конкретно к терапии воспалительных заболеваний, и может быть использовано в качестве противовоспалительного средства. Предложено противовоспалительное средство, представляющее собой 40%-ную спиртовую вытяжку из высушенных измельченных листьев и стеблей лабазника при соотношении сырье : экстрагент 1:10 вес.%. Противовоспалительное действие не уступает по эффективности известным противовоспалительным препаратам ацетилсалициловой кислоты и индометацину, а в ряде случаев и превосходит. 7 табл.
Patent RU-2213537-C1 (RU)
Inventor: OBUKHANICH V R
IPC: A61C5/14
Filed: 2002-06-07
Granted: 2003-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has frontal convex shield 1, back convex shield 2, arc-shaped base 3, through openings 4, recesses 5,6 in ribs of shield 1, recess 7 on shield 2, tongue 8 on shield 2, ribs 9,10 internal surface of shield 1, cylindrical protrusions 11 on external surface of shield 1, roller-like thickening 13 on the upper rib of shield 1, thickenings 14,15 in the anterior part of at the place back convex shield 2 joins base 3, symmetric ruptures 17 on lower fixing rib 10, recesses 18 near drop-shaped tongue 8, radii 19 of frontal convex shield 1 connection to base 3, radii 20 of back convex shield 2 connection to base 3 and rounded surfaces 21 of frontal convex shield 1 and back convex shield 2. EFFECT: enhanced effectiveness of treatment in aligning teeth. 10 cl, 5 dwg
Patent RU-2221127-C1 (RU)
Inventor: KOSTYLEV A D
IPC: E21B7/26
Filed: 2002-07-17
Granted: 2004-01-10
Abstract: FIELD: construction equipment, laying of underground service lines. SUBSTANCE: proposed device has body housing striker, air distribution mechanism coming in the form of two-step branch pipe anchored in tail part of body and placed in space of striker with its step of larger diameter that has windows is side surface, collar and protrusions in its space where spring-loaded bushing is located. Bushing has windows in its side surface and barrier with window and rests for interaction with protrusions in larger step of two-step branch pipe. Body, striker and two-step branch pipe form front and rear working chambers, rear chamber communicates with compressed air source constantly and front chamber - periodically. Spring-loaded bushing has two steps so that its step of smaller diameter embraces smaller step of two-step branch pipe possessing windows shut off by smaller step of above-mentioned spring-loaded bushing. Two-step branch pipe and spring-loaded bushing form chamber constantly communicating through throttle hole in barrier between steps of two-step branch pipe with atmosphere and periodically with air source of increased pressure through windows in smaller step of two-step branch pipe. Window in barrier of above-mentioned spring-loaded bushing is made in its center. EFFECT: raised functional reliability of reversing mechanism of device thanks to dynamic action of air on barrier of two-step bushing at moment of its turn across protrusions of two-step branch pipe. 3 dwg
Patent RU-2205485-C1 (RU)
Title: Method for manufacturing semiconductor laser diode
Inventor: VEDENEEV A A
IPC: H01S5/02
Filed: 2002-09-04
Granted: 2003-05-27
Abstract: FIELD: semiconductor laser diode manufacturing technique. SUBSTANCE: method includes manufacture of semiconductor laser heterostructure based on compounds of third- and fourth-group elements, its separation into strips, cleaning of their side faces in vacuum, their covering with shielding coat followed by deposition of reflecting coating on one of side faces and antireflecting coating on opposite side face; strips are preheated to 580-760 C before cleaning side faces of semiconductor laser heterostructure strips and then cooled down to 0-240 C, whereupon side surfaces of strips are covered with 0.1 to 1000 single layers of iodine or bromine, or chlorine and heated to 580-760 C. In the course of heating and cooling of semiconductor laser heterostructure strips vapors of fifth-group elements included in semiconductor laser heterostructure are supplied to them. EFFECT: preventing flaws in near- surface layer of strips during their cleaning and degradation of laser diode in service. 2 cl
Patent RU-2226333-C1 (RU)
Title: Method for grain conservation
Inventor: KVASENKOV O I
IPC: C12R1/645
Filed: 2002-09-18
Granted: 2004-04-10
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with diluting propionic acid with anolyte to apply the solution obtained onto the grain. Before diluting one should supplement propionic acid with preparation obtained due to successive extracting Mortierella polycephala micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. EFFECT: higher reliability in grain storage.
Patent RU-2232840-C1 (RU)
Inventor: MOKRITSKIJ B JA
IPC: E01B27/12
Filed: 2002-12-10
Granted: 2004-07-20
Abstract: FIELD: railway transport; permanent way maintenance and repair. 
     SUBSTANCE: invention relates to devices designed for tamping ballast under ties of rails. Proposed tamping tool blade has hard alloy member of U-shaped form secured in lower part of tool to enclose front, lower and rear surfaces. Thickness of member from side of front surface exceeds thickness of member from side of rear surface. Thickness of member from side of lower surface exceeds thickness of member from side of front surface. Said hard alloy member is made sectional. Part of front, lower part and part of rear surfaces are provided with monolithic hard-alloy member, and on the rest of sections of front and rear surfaces hard-alloy members are secured discretely. Monolithic hard-alloy member and discretely fitted hard-alloy members are made of materials differing in physical and mechanical properties. 
     EFFECT: increased service life of tamping tool blade of tie-tamping machine. 
     6 cl, 4 dwg
Patent RU-2238551-C1 (RU)
Inventor: SOKOLOV M A
IPC: G01N27/42
Filed: 2003-01-22
Granted: 2004-10-20
Abstract: FIELD: analytical electrochemistry. 
     SUBSTANCE: method is based on preliminary application of metallic quicksilver onto surface of hard electrode in form of thin film and following use of said electrode for electrochemical detection of iodine. Detection of iodine is performed with electrochemical sedimentation on quicksilver film of iodine-including products from analyzed solution, which is an analyzed substance dissolved in background electrolyte, and electrochemical solution of previously precipitated iodine-including products. Iodine concentration is determined from value of cathode current of electrochemical solution of iodine-including products. Application of metallic quicksilver onto surface of hard electrode is performed by electrochemical precipitation of quicksilver from working solution containing quicksilver salt in presence of iodine ions. Quicksilver film formed in such a way is so thin, that allows at stage of electrochemical solution of precipitated iodine-containing products the use of high speeds of potential development (more than 0.1 V/s) for increasing sensitivity of measurements and decreasing analysis time. 
     EFFECT: higher precision, higher safety, faster analysis, better productiveness. 
     1 cl
Patent RU-2223909-C1 (RU)
Inventor: GOLUBKOVICH A V
IPC: C01B13/11
Filed: 2003-01-27
Granted: 2004-02-20
Abstract: FIELD: agriculture; food-processing industry. SUBSTANCE: the invention presents a method and a device for production of ozone. It is intended for usage in agriculture, a food-processing industry and may be used for products drying by a forced ventilation. A stream of outside air is fed into a body 1 of an ozonizer, and compressed by deflecting plates 9, 10. The compressed stream arrives to the inlet of the basic discharge blocks 2, in which ozone is formed. A part of the air passes between the discharge blocks 2. The bulk of the ozone-air mixture at the outlet of the basic discharge blocks 2 is allocated for consumers. A minor part of the ozone-air mixture is passing through the by-pass channel formed by foundations of a trapezoidal partition 5, a rotary plate 8, plates 9,11, additional discharge blocks 12 and then again is fed into the basic discharge blocks 2, closing the circulation. In the by-pass channel they additionally ozonize of no more than 50 % of the ozone-air mixture. The invention allows to increase production of ozone and to reduce power consumption of the process at the expense of increase of concentration of ozone in the ozone-air mixture and regulation of its concentration and consumption. EFFECT: increased production of ozone and reduced power consumption of the process. 3 cl, 2 dwg, 1 ex
Patent RU-2233127-C1 (RU)
Inventor: GORELIK S G
IPC: A61B17/02
Filed: 2003-04-22
Granted: 2004-07-27
Abstract: FIELD: medicinal equipment and instruments, surgery. 
     SUBSTANCE: the present innovation deals with performing mini-access operations upon organs of abdominal cavity and retroperitoneal space. Retractor contains a hinged petal connected with fixing plate to install support ring, two lateral petals with possibility for independent rotation against the central petal, and flat small petal. The latter is installed at the end of central petal with possibility to rotate around frontal and sagittal planes against central petal. Section of central, lateral and small petals has the opportunity to rotate in frontal and sagittal planes. Central and lateral petals are designed in the form of a cylinder. Surface of all petals is polished as a mirror to illuminate sites which are hard to reach. As a result, volume of operational space without shades and flashes and without creeping fatty fiber over in tissue depth is increased. Operational space is not changed and has reliable fixation to increase area of operative interference from small incisions for the possibility to manipulate freely in abdominal and retroperitoneal areas which are hard to reach. 
     EFFECT: higher efficiency. 
     3 dwg