baber/WOPTO huggingface dataset:
Patent RU-2134781-C1 (RU)
Title: Rack-and-pinion mechanism
Inventor: POTAPENKO V A
IPC: E21C29/02
Filed: 1996-06-04
Granted: 1999-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: rack-and-pinion mechanism can be used in feed mechanism of stoping and heading mining machines. Rack-and-pinion mechanism has gear rack with rectangular teeth. Engaged with gear rack is pinion with tooth profile made according to radius. Distance from axis of pinion to gear rack tooth is found from following relation  , where R 2 - - radius of circumference in which located are centers of curvature of pinion tooth profile, τ - angular pitch of pinion, R 1 - - radius of curvature of pinion tooth profile, h - active section of gear rack tooth profile. Width of tooth and of gear rack recess can be equal. Point of pinion coming in engagement with rack gear and point of disengagement can be located in upper half of rack tooth height. Aforesaid embodiment of mechanism simplifies manufacture of gear rack, improves strength of tooth, reduces total height of mechanism, and allows for using it in mining combines with adjustable supporting legs. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2125487-C1 (RU)
Inventor: KATS ALEKSANDR SHLEMOVICH
IPC: B02C18/06
Filed: 1996-09-30
Granted: 1999-01-27
Abstract: FIELD: mechanical engineering; grinding of elastic and viscous materials and reinforced materials. SUBSTANCE: device has reversible drive, housing, two parallel shafts rotating in opposite directions and provided with fitted-on milling cutters separated by spacer bushings. Cleaners are freely fitted on rods between milling cutters. Rods are cylindrical, and their axes are located so that cleaner and spacer bushing interaction resultant force passes between axis of rod and vertical symmetry plane of housing. Angle between face and shaft radius in any point on lower face of each cleaner can be larger than friction angle between material under grinding and cleaner material, and faces can be deflected from shaft radius in direction of rotation of milling cutter. EFFECT: enhanced reliability of device. 2 cl, 2 dwg
Patent RU-2110785-C1 (RU)
Inventor: KOZ MIN A M
IPC: G01N17/00
Filed: 1996-11-04
Granted: 1998-05-10
Abstract: FIELD: testing technology. SUBSTANCE: device has chamber 1 accommodating the specimen of pipe 3 under test with threaded connection 4. Chamber 7 is provided with holes 7 with pipe unions intended for coupling to corrosive medium circulation system. Chamber 1 is positioned on frame 8. Pipe 3 under test has threaded connection with tie-rods 11 which are provided with holes 12 and 13 for coupling with working liquid circulation system. Ends of tie-rods 11 are coupled to rods of hydraulic cylinders 15 of axial loading. Bodies of hydraulic cylinders are secured to frame. Rods of hydraulic cylinders loading the specimen with bending moment are coupled to pushers 21 passing through wall of chamber 1 till they come in contact with pipe under test. EFFECT: higher test results. 2 dwg
Patent RU-2141914-C1 (RU)
Title: Method of and device for filling containers
Inventor: STEFEN UIL JAM ISON
IPC: A61M15/00
Filed: 1995-05-16
Granted: 1999-11-27
Abstract: FIELD: mechanical engineering; packing facilities. SUBSTANCE: proposed method and device are designed for filling container which has many holes, each containing corresponding dose of powder material, for instance, medicine. Method comes to installing empty container in position when its holes are in communication with reservoir containing powder material. This material, under action of gas flow, passes from reservoir to fill holes. Then container is separated from reservoir. Filled up holes are hermetically sealed, when necessary, with sheet material. With holes filled up, their volume defines value of each dose making it unnecessary to meter out dose before filling into hole. Container can be made as rigid or flexible plate. Flexible plate can be rolled into cylinder for use in inhalator. Invention contains description of device for implementing proposed method and inhalator designed for use with cylindrical container. EFFECT: provision of precise metering out of medicine doses at reduced size of container and increased quantity of doses. 12 cl, 56 dwg
Patent RU-2127138-C1 (RU)
Title: Blasting element for localization of forest fire
Inventor: KEHRT B EH
IPC: A62C3/02
Filed: 1996-12-26
Granted: 1999-03-10
Abstract: FIELD: fighting against forest fire. SUBSTANCE: blasting element has a casing with an explosive charge and an initiating device. The casing is furnished at least with one retainer, which is bound to it by a heat-resistant flexible carrier cable. The retainer is made in the form of a body with mass 0,05•m2≤m1≤m2, where m1-retainer mass, m2-mass of casing with explosive charge. EFFECT: reduced labour content in arrangement and fixing of blasting elements in three crowns. 17 cl, 33 dwg
Patent RU-2116984-C1 (RU)
Title: Cement
Inventor: OSOKIN A P
IPC: C04B28/04
Filed: 1997-02-14
Granted: 1998-08-10
Abstract: FIELD: building material production. SUBSTANCE: cement comprises, mas. %: portland cement clinker, 50-90; mineral additive, 10-50. Mineral additive is treated by heat at 150-300 150 - 300 °  till the loss of hydrate water is 50-80 %. Said additive comprises mixture of flask and phosphogypsum at their ratio from 20: 1 to 3:1. EFFECT: decreased ratio of water and cement and increased strength of cement while its cost decreased.
Patent RU-2098942-C1 (RU)
Title: Method for affecting the atmospheric phenomena
Inventor: PESTOV DMITRIJ A
IPC: A01G15/00
Filed: 1997-06-04
Granted: 1997-12-20
Abstract: FIELD: methods of changing the state of atmosphere; may be used in measures taken for elimination of fogs, smogs and other atmospheric phenomena objectionable in the given regions. SUBSTANCE: method includes creation of upward convection draught by means of air ionization and zone for making up of this draught. Such zone is provided on the periphery of the formed zone of upward convection and set up also by means of air ionization. Optimal version of realization of the offered method is use of device emitting ions of the same sign and a group of devices located around the first device which emit ions of opposite sign. Total current of ions from a group of devices does not exceed the current of ions generated by the device installed in the center. EFFECT: higher efficiency. 5 cl, 2 dwg
Patent RU-2116673-C1 (RU)
Inventor: KRUCHININ D V
IPC: G08B13/24
Filed: 1997-06-26
Granted: 1998-07-27
Abstract: FIELD: security, in particular, systems for detection of objects which move in monitored space in which or about which large objects are located. SUBSTANCE: device has alarm signal generator, modulation oscillator, amplitude modulator, generator of emitted signal, selector of received signal, signal converter, video amplifier, commutation synchronous filter. Goal of invention is achieved by introduced band-pass filter, two subtraction units, comparator, memory unit, adder and pulse generator. EFFECT: instantaneous compensation of average level of received signal, decreased power of emitted signal, ecological safety, compatibility with adjacent operating devices, increased field of application. 3 dwg
Patent RU-2120464-C1 (RU)
Title: Method and installation for deodorizing purification of crude oil and gas condensate from hydrogen sulfide and low-molecular mercaptans
Inventor: SHAKIROV F G
IPC: C10G27/10
Filed: 1997-09-12
Granted: 1998-10-20
Abstract: FIELD: petroleum processing. SUBSTANCE: hydrogen sulfide and low-molecular mercaptans contained in crude oil and gas condensate are oxidized by air oxygen into elementary sulfur and disulfides in presence of water-alkali solution of phthalocyanine catalyst at 25-65 C and 0.5-3.0 MPa pressure for 5 to 180 min. To raw material stream added are: 25-45% aqueous alkali solution containing 0.1-0.8 mole of sodium hydroxide per 1 mole of is hydrogen sulfide and mercaptan sulfur and 0.15- 0.25% solution of phthalocyanine catalyst containing catalyst in amount 0.01-0.1 g/mole. Cobalt compounds of disulfo-, tetrasulfo-, and dichlorodihydrpxydisulfate- octacarboxytetraphenyl and polyphthalocyanine are used as catalyst. Catalyst solution is prepared by dissolving phthalocyanine in preliminarily deoxidized water or 0.5-1.5% aqueous alkali solution by flushing water or alkali solution with inert gas. A portion of reaction mixture containing purified material, exhausted air and water-alkali solution of catalyst is combined with starting material at ratio (0.05- 200):1 at pressure 0.2-0.5 MPa. Installation contains raw material tank and pump, tanks for preparing and storing alkali and catalyst solutions, corresponding pumps, air-supply apparatus, apparatus to mix air with raw material, preheater, hydrogen sulfide and mercaptan-oxidation reactor, settler for collecting reaction mixture, and tank-separator to separate this mixture. Tank for preparing catalyst solution is provided with bubbler to blow through solution with inert gas. Discharge lines of alkali and catalyst solution-supply pumps are connected with suction line of raw material-supply pump, and tank-settler is connected over pipeline and flow regulator to raw material tank. Air-raw material mixing apparatus is installed after raw material-supply pump, and preheater between this apparatus and reactor. To mix air with raw material, pressure injector is used or apparatus constructed in the form of tore with holes oriented against raw material stream at angle 20-30 deg. EFFECT: enabled purification of all types of crude oils and gas condensates. 10 cl, 3 dwg, 3 tbl
Patent RU-2121284-C1 (RU)
Title: Ear decoration
Inventor: VOLKOV JU N
IPC: A44C7/00
Filed: 1997-12-15
Granted: 1998-11-10
Abstract: FIELD: production of decorations and like articles. SUBSTANCE: decoration adapted to be fastened on ear concha has thin-walled faceplate of compound spatial shape. Faceplate is manufactured from material facilitating retaining of decoration form, which itself follows relief of at least part of face surface of user's ear concha, and is attached to ear concha by means of fastening member. Artistic decoration may involve usage of inserts on faceplate surface and various kinds of pendants. Faceplate may be joined with user's face decorations. Such faceplate has individual construction and may be worn only by customer. EFFECT: simplified construction and increased decorative effect. 8 cl, 7 dwg
Patent RU-2141046-C1 (RU)
Title: Axial internal combustion engine
Inventor: VLASOV JU L
IPC: F02B75/22
Filed: 1998-01-15
Granted: 1999-11-10
Abstract: FIELD: mechanical engineering; piston machines. SUBSTANCE: proposed engine has crankless mechanism converting reciprocating motion of piston into rotary motion of working shaft. Cylinders are arranged in star-like manner. Piston are connected by rods through roller supports on their ends with inner working edges of path of rotating disk rigidly secured on shaft. Pairs of opposite cylinders are uniformly spaced over disk circumference, cylinders of each pair being displaced relative to their common longitudinal geometrical axis to side opposite to working rotation of disk. EFFECT: simplified design of engine. 2 cl, 2 dwg
Patent RU-2134954-C1 (RU)
Title: Individual milk registering apparatus
Inventor: KIRSANOV V V
IPC: A01J5/01
Filed: 1998-01-23
Granted: 1999-08-27
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has feeding tube and float which are joined in single unit and mounted on drain discharge tube extending into discharge chamber which is defined by partition wall and cover of receiving chamber. EFFECT: simplified construction, increased precision in counting milk amounts and reduced labor consumption. 2 cl, 1 dwg
Patent RU-2142709-C1 (RU)
Title: Heat smoking apparatus
Inventor: GOLUBEV A P
IPC: A23B4/005
Filed: 1998-03-26
Granted: 1999-12-20
Abstract: FIELD: heat treatment of food products, possibly at canning meat, sausage and fish. SUBSTANCE: heat smoking apparatus includes heat insulation chamber with door. Rectangular shape casing with apertural panels is mounted inside chamber. Fan is placed in recirculation pipelines. Ejector joined with casing is arranged in suction window of fan. Jet of smoking apparatus and nozzle for injecting water are arranged inside casing. Air duct is in the form of elbow pipe with settler and union for draining condensate. EFFECT: enlarged manufacturing possibilities of apparatus, namely vapor-air heat treatment of food products, hot and cold smoking with high quality of ready products. 2 cl, 2 dwg
Patent RU-2141153-C1 (RU)
Title: Electrodynamic induction mover
Inventor: VAKULICH V N
IPC: H01P7/06
Filed: 1998-05-22
Granted: 1999-11-10
Abstract: FIELD: transport. SUBSTANCE: mover has electrodynamic wave generator operating in microwave and ultrashort-wave ranges and TE or TM wave resonance vacuum chamber; opposite walls of resonance chamber through which electromagnetic field lines of force close have different electric conductivity or their conducting surface area is different. Metal may be used as electricity conducting material for resonance chamber walls. The latter may be coated with high-conductivity or superconducting materials. Resonance chambers are re- designed for use as movers. EFFECT: improved efficiency of mover. 3 cl, 3 dwg
Patent RU-2147117-C1 (RU)
Title: Method of balancing of hemispherical resonator of wave solid gyroscope
Inventor: BODUNOV B P
IPC: G01M1/38
Filed: 1998-12-04
Granted: 2000-03-27
Abstract: FIELD: instrumentation, manufacture of navigation systems for aircraft, ships, spacecraft, of controlled drilling heads. SUBSTANCE: proposed method of balancing lies in anchoring of resonator by stem, in setting of piezoelectric pickup on free end of stem, in excitation of oscillations, in measurement of voltage of pickup for various orientations of standing wave in resonator, in computation of unbalanced mass by mathematical processing of obtained experimental data and in removal of unbalanced mass from surface of hemispherical jacket of resonator by ion beam. Method makes it feasible to obtain balancing precision to 30 mcgr with preservation of high acoustic figure-of-merit of resonator to 10 7  and higher and to balance resonators having no balancing teeth. EFFECT: increased balancing precision with preservation of high figure-of-merit of resonator. 1 dwg, 1 tbl
Patent RU-2151780-C1 (RU)
Title: Method of preparing demulsifier
Inventor: SEREBRJAKOV B R
IPC: C08G65/28
Filed: 1999-02-02
Granted: 2000-06-27
Abstract: FIELD: crude oil treatment. SUBSTANCE: demulsifier for demulsification and desalting of crude oil, based on alkylene oxide block copolymers, is prepared by oxyalkylenation of glycol-containing substance with propylene oxide and ethylene oxide at high temperatures and pressure, said glycol-containing substance additionally containing oxyalkylenated amine and/or polyatomic alcohol and said alkylene oxides being taken in amount 0.5 to 50% based on total weight of glycol-containing substance. Resulting block copolymer has molecular weight 2000 to 10000 and is characterized by propylene oxide- to-ethylene oxide weight ratio from 50:50 to 80:20. EFFECT: increased demulsification efficiency in case of sulfur and high-sulfur crude oils with no loss in efficiency at higher temperatures. 2 cl, 3 tbl, 30 ex
Patent RU-2147964-C1 (RU)
Title: Method for winding springs with shaped end portions and apparatus for performing the same
Inventor: SHCHANOV V K
IPC: B21F3/027
Filed: 1999-03-04
Granted: 2000-04-27
Abstract: FIELD: plastic metal working, namely, manufacture of wire products. SUBSTANCE: method comprises steps of feeding wire until stopper, winding helical portion of spring onto mandrel, transferring wound spring to shaping zone, simultaneously forming two end portions of spring, cutting its right end and discharging ready product. Apparatus for performing the method includes mounted onto tool plate mechanisms for winding spring and discharging ready product, mechanisms for transferring, shaping and cutting. Shaping mechanism is in the form of two dies. Lower die has pilot members in the form of grooves. Transfer mechanism is in the form of stripping wedge and holder with cutter. Unit for controlling said mechanisms includes cams. EFFECT: enlarged manufacturing possibilities due to making springs with shaped ends placed near spring coils in the same plane normal relative to spring axis. 2 cl, 8 dwg
Patent RU-2155016-C1 (RU)
Title: Method for diagnosing functional state of ovary in animals whose vaginae are removed
Inventor: VASILENKO T F
IPC: A61D19/00
Filed: 1999-05-27
Granted: 2000-08-27
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves taking smear from the superolateral vaginal vault at the level of uterine cervix by removing cell mass from walls with pipette for performing artificial insemination, possessing finished rough end (5-7 cm). The pipette is introduced through vaginal illuminated mirror under visual control. The sample is placed on the microscope slide as a thin layer, cell material is fixed, stained and the different cell types are determined and their number is counted. To set diagnosis, percentage of proper superficial cells possessing sharp-outlined nucleus, bare nuclei and their shadows is determined. The proper superficial cells contents being not greater than 7.5% and bare nuclei and their shadows being not greater than 1.3% , preovulation period of the sexual cycle is to be diagnosed and conclusions are made concerning favorable conditions for cow fertilization. The proper superficial cells contents being not greater than 7.5% and bare nuclei and their shadows being within the limits of 3.1-8.5% , pregnancy period is to be diagnosed and conclusions are made concerning favorable conditions for fetus development. The proper superficial cells contents being not greater than 7.5% and bare nuclei and their shadows being within the limits of 17.8-30.0%, pregnancy period is to be diagnosed and conclusions are made concerning disorders being available. EFFECT: enhanced effectiveness and simplicity of diagnosis method. 3 tbl
Patent RU-2153363-C1 (RU)
Title: Device for controlling human muscle rehabilitation process
Inventor: MOLCHANOV JU I
IPC: A61N1/08
Filed: 1999-07-13
Granted: 2000-07-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has clock pulse generator unit, the first controllable frequency divider unit, amplifier unit, biostimulation unit, loaded muscle group contraction counter unit, heart beat rate counter unit, the second controllable frequency divider unit, summing impulse counters, switch unit, pulse shaper, AND-, OR-, NOT-gates and trigger. The device also has unit for setting time delay, the third impulse frequency divider unit, printer unit, two pulse shapers, second delay member and display unit. EFFECT: high reliability of output data; prevented human organism overstress. 4 dwg
Patent RU-2156501-C1 (RU)
Title: Method and device for fulfillment of training flight
Inventor: PINAEV S A
IPC: G09B9/08
Filed: 1999-12-21
Granted: 2000-09-20
Abstract: FIELD: flight simulators. SUBSTANCE: the method consists in influence of the crew members on the controls of a real flight vehicle, its units and systems. Information on the position of these controls is transmitted to the signal processing unit located in the computer. Behind-the cabin real situation is generated in real-time. Power controls of the flight vehicle are loaded according to the modulated parameters for creation of forces on them corresponding to the conditions of the real flight. Information on the process of FULFILLMENT of flight is recorded. The signals characterizing the position of controls of the flight vehicle, its units and systems are fed to the input of the signal processing unit of the computer in digital form from the outputs of the airborne objective monitoring aids and from outputs of the airborne computers. The outputs of the airborne objective monitoring aids and airborne computers are connected to the input of the signal processing unit of the computer connected to the real flight vehicle. EFFECT: reduced labour content in preparation reality of display of fulfilled flight. 2 cl, 4 dwg
Patent AU-2005294298-C1 (AU)
Title: Oil and seeds with reduced saturate levels of fatty acids
Inventor: THOMPSON MARK
IPC: A01H5/00
Filed: 2005-10-07
Granted: 2017-03-09
Abstract: The subject invention provides "no sat" canola oil. The subject invention also provides seeds that can be used to produce such oils. Plants that produce these seeds are also included within the subject invention. All of this was surprisingly achieved by using a delta-9 desaturase gene in canola. This technology can be applied to other plants as disclosed herein. Oils of the subject invention have particularly advantageous characteristics and fatty acid profiles, which were not heretofore attained. The subject invention still further provides a plant-optimized delta-9 desaturase gene. The subject invention still further provides a plant-optimized delta-9 desaturase gene. In some preferred embodiments, a preferred plant comprises at least two copies of a delta-9 desaturase gene of the subject invention. Seeds produced by such plants surprisingly do not exhibit effects of gene silencing but rather have further surprising reductions in levels of total saturates.
Patent AU-2011205223-C1 (AU)
Title: Physical interaction with virtual objects for DRM
Inventor: HASTINGS RYAN L
IPC: G06F21/00
Filed: 2011-08-09
Granted: 2013-03-28
Abstract: Technology is provided for transferring a right to a digital content item based on one or more physical actions detected in data captured by a see through, augmented reality display device system. A digital content itemmay be represented by a three-dimensional (3D) virtual object displayed by thc device system. A user can hold the virtual object in some examples, and transfer a right to the content item the object represents by handing the object to another userwithin a defined distance, who indicates acceptance of the right based upon one or more physical actions including taking hold of the transferred object. Other examples of physical actions performed by a body part of a user may also indicate offer and acceptance in the right transfer. Content may be transferred from display device to display device while rights data is communicated via a network with a service application executing remotely. Attorney Docket No.: 01487US0
Patent AU-2012284195-C1 (AU)
Title: Nasal irrigation device and system with faux collapsible cartridge element
Inventor: HOKE MARTIN R
IPC: A61M3/02
Filed: 2012-07-17
Granted: 2017-06-22
Abstract: A nasal irrigation device communicates an irrigant to a device user and comprises a mechanics module and a reservoir assembly wherein a source of saline comprising a cartridge is disposed within the mechanics module adjacent a lid assembly for piercing the cartridge upon closing of a lid for releasing the cartridge contents into the reservoir assembly. A faux collapsible cartridge for testing operability of a nasal irrigation device comprises a housing including a shaft, a spring biased rod extending from the housing shaft, and a flange depending from a housing wall whereby the rod and flange are disposed to actuate a trigger assembly of the nasal irrigation device.
Patent AU-2015320353-C1 (AU)
Title: Systems and methods for capturing and interpreting audio
Inventor: ESPARZA TLACAELEL MIGUEL
IPC: G01H11/08
Filed: 2015-09-25
Granted: 2021-07-15
Abstract: As part of a system, a device is provided as part of a system, the device being for capturing vibrations produced by an object such as a musical instrument. The device has a first sensor placed in contact with a surface of the drum, such as a rim of the drum, and a second sensor placed at a fixed location relative to the drum, but not touching the drum. A method may be provided for interpreting the output of the sensors within the system, the method comprising identifying the onset of an audio event in audio data, selecting a window in the data for analysis, applying transforms to generate a representation of the audio event, and comparing that representation to expected representations in a model.