baber/WOPTO huggingface dataset:
Patent RU-2134638-C1 (RU)
Title: Apparatus for investigating dynamic rigidity of disk saw
Inventor: KRUPENNIKOV O G
IPC: B28D7/00
Filed: 1998-09-11
Granted: 1999-08-20
Abstract: FIELD: device for investigating qualities of equipment used in stone working industry. SUBSTANCE: apparatus has disk saw, shaft, device for applying transverse and radial load to disk saw, pneumatic drives, carriage, mandrel for accommodating sample of material to be sawn. Transverse load applying device has intermediate member formed as mandrel. Radial load applying device has lever with one end pivotally connected to rocker arm and other end rigidly connected to sample material accommodating mandrel. Lever is movable in plane of disk saw. EFFECT: increased efficiency and provision for obtaining precise data. 1 dwg
Patent RU-2138104-C1 (RU)
Title: Polarized-adaptation microstrip antenna array
Inventor: ORLOV A B
IPC: H01Q1/38
Filed: 1998-11-27
Granted: 1999-09-20
Abstract: FIELD: microwave antenna engineering. SUBSTANCE: antenna array designed for use in polarimeter radars, microwave imagers, medical electromagnetic overlay apparatuses, polarization-modulated signal information transmitting and receiving systems with any linear polarization oriented arbitrarily between 0 and 180 deg. , any circular and elliptical polarization, any type of polarization modulation, which ensures bimodal signal reception has even number of rectangular radiators mounted at rectangular graticule nodes and spaced apart through certain gaps. Central radiators of four relatively perpendicular beams of rectangular graticule are made in the form of rectangle one of whose sides is equal to wavelength, and adjacent one, to half of wavelength; remaining radiators are square-shaped with each side of square equal to wavelength. Exciting member is connected to each central four- beam radiator at point located in center of side edge. EFFECT: enlarged functional capabilities. 11 cl, 12 dwg
Patent RU-2149432-C1 (RU)
Title: Light reflecting material
Inventor: TIKHOMIROV I A
IPC: G02B5/128
Filed: 1999-03-03
Granted: 2000-05-20
Abstract: FIELD: optical devices, baffle coating, possibility to produce clothes with baffling features, and advertising boards. SUBSTANCE: light reflecting material consists of sequence of layers, which include white diffuse reflection layer, optical transparent intermediate layer, layer of small-size lenses providing raster, and protection layer. Reflecting layer is located in focal plane of raster. Optical height of protection layer is less than optical height of raster. EFFECT: possibility to copy spectral properties and structural characteristics of light dispersed from substrate surface in wide three-dimensional angle. 1 dwg
Patent RU-2156923-C1 (RU)
Inventor: KOPTELOV K A
IPC: F24F1/02
Filed: 1999-04-08
Granted: 2000-09-27
Abstract: Автономный кондиционер с водяным конденсатором предназначен в основном для использования в транспортных средствах в замкнутых герметичных объемах, где необходимо собирать выделяемую экипажем влагу и одновременно регулировать температуру воздуха. Это достигается тем, что в состав автономного кондиционера введены двухпозиционный регулятор расхода с приводом, нагревательный теплообменник, задатчики максимально допустимого и минимально допустимого значений температур воздуха, две схемы сравнения, два формирователя управляющих команд на закрытие и открытие регулятора соответственно, при этом датчик температуры подключен к одному входу упомянутых схем сравнения, а ко второму входу этих схем подключены выходы задатчиков максимально допустимого и минимально допустимого значений температур воздуха соответственно, выходы схем сравнения соединены с соответствующими входами формирователей управляющих команд на закрытие и открытие регуляторов, а их выходы - с приводом двухпозиционого регулятора. Техническим результатом является обеспечение непрерывного сбора влаги из атмосферы отсека и регулирование температуры выходящего из него воздуха для поддержания его в диапазоне комфортных значений без дополнительных затрат энергии. 1 ил.
Patent RU-2150645-C1 (RU)
Title: Method of cleaning steam boilers
Inventor: JANKOVSKIJ NIKOLAJ ANDREEVICH
IPC: F28G9/00
Filed: 1999-05-05
Granted: 2000-06-10
Abstract: FIELD: chemical method of cleaning inner surfaces of tubular space; washing steam boiler used for ammonia production. SUBSTANCE: method consists in alkaline washing of surfaces with aqueous solution containing 5 percent of Na 3 PO 4  and 5 percent of Na 2 CO 3  at temperature of 90 C for 5 hours, washing- off with demineralized water, flushing with solution containing 5 percent of ammonium chloride and hydrochloric acid with corrosion inhibitors at 50 C for five hours, washing-off with demineralized water and passivation with 1-% solution of NaNO 2  at 50 C for four hours. EFFECT: 100-% cleaning of equipment; reduced cleaning time reduced aggressive properties of washing solution.
Patent RU-2153382-C1 (RU)
Title: Crude oil collection and treatment method
Inventor: OKUNTSEV JU N
IPC: B01D17/04
Filed: 1999-05-24
Granted: 2000-07-27
Abstract: FIELD: crude oil treatment. SUBSTANCE: method proposes measuring volume of emulsion from low-productivity oil wells, separating gas, introducing demulsifier into pipeline leading emulsion from measuring unit to separator, withdrawing formation water from settler, and treating crude oil by extensive dehydration and desalting, which are achieved after addition of hot water into emulsion and its dispersion followed by phase separation. Demulsifier is added in two steps by equal parts. The second half amount of it is added when dispersing emulsion by creating pump- settler circulation involving also introduction of hot water. Phase separation in settler before and after dispersion is carried out under heat- action condition. Crude oil is treated in at least two settlers thereby providing continuous inflow of emulsion from wells. EFFECT: reduced expenses on construction and operation of oil-treatment plants due to decreased number of steps of dehydration and desalting of gas-water-oil emulsion. 1 dwg
Patent RU-2159568-C1 (RU)
Title: Health chair
Inventor: JAKOVLEV V N
IPC: A47C1/02
Filed: 1999-08-02
Granted: 2000-11-27
Abstract: FIELD: special furniture made for organization of training and working positions, particularly, for children from 7 year old and adults. SUBSTANCE: chair has base and telescopic post 5 secured to base; rest for shins adjustable in height, inclination and distance to seat 1. Seat has supporting mechanism for regulation of angle of inclination. Supporting mechanism is made in form of handle and rest with chamber of 20 deg. And installed to displace its center of gravity forward. Base is made in form of two axles and cross-beam connecting the middle front axle with upper part of telescopic post 5, and its lower part, with middle of rear axle. Both axles are provided with roller supports. EFFECT: simplified design of chair and its low cost with attaining of optimal parameters of sitting position of users from 7 year old and older. 3 cl, 6 dwg
Patent RU-2165199-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/04
Filed: 1999-08-25
Granted: 2001-04-20
Abstract: FIELD: food industry. SUBSTANCE: method involves treating raw materials with nonpolar liquefied gas containing alkyl ether of eicosanepentaenic acid under pressure exceeding the atmospheric one during 2-5 h. The pressure is released to reach the atmospheric one at a rate providing raw materials freezing. EFFECT: preventing juice from microbial spoiling.
Patent RU-2158933-C1 (RU)
Inventor: MALJUKOV S N
IPC: G01S5/00
Filed: 1999-12-02
Granted: 2000-11-10
Abstract: FIELD: radio navigation aids. SUBSTANCE: device may be used for transmission of service information, for example, monitoring-correction information, in differential systems of satellite navigation systems. Device has transmitter and receiver, which are connected by means of navigation channel. Transmitter has generator of reference signals, antenna transmitting unit, comparison unit, counter, control code register, intermediate storage message writing and encoding units, generator of correction codes, and encoding control unit. Receiver has receiving converter, clock oscillator, counter, units for sample generation, set sampling storage, storage of received message, message decoding and message correction, output storage unit and decoding control unit. In addition, transmitter has units for writing number of lines in message and for control of correction code generation. Receiver has additional units for storage of line samples, detection of message start and control of message correction. Transmitter of system generates pulse sets of radio navigation signal and provides temporal modulation of six last pulses of sets transmitted in messages and correction codes. Receive receives radio navigation signal, detects transmitted messages, detects and corrects errors in received messages. EFFECT: possibility to transmit information messages of varying length, increased speed of information transmission. 2 dwg, 5 tbl
Patent RU-2163339-C1 (RU)
Title: Initiation means
Inventor: DUBROVSKIJ K A
IPC: F42B3/10
Filed: 1999-12-23
Granted: 2001-02-20
Abstract: FIELD: means for initiation of high-explosive charges, applicable in production of detonators. SUBSTANCE: the initiation means has a blast signal transmission unit, case with the main and intermediate explosive charges, cap with a hole and a charge of initiating explosive. Placed in the cap bottom part between the charge of the initiating explosive and the blast signal transmission unit is a dose of ignition compound, which has a cavity communicating with the hole in the cap. EFFECT: enhanced safety in manufacture and use of initiation means. 4 cl, 1 dwg
Patent AU-2001263077-C1 (AU)
Title: Methods and apparatus for continuously molding chocolate and products made thereby
Inventor: SUTTLE JAMES M
IPC: A23G1/20
Filed: 2001-05-14
Granted: 2001-11-26
Abstract: Methods for continuously molding finished chocolate tablets, pieces and the like are disclosed. Apparatus for use with the method, comprise a chilled rotating mold having at least one recess into which liquid chocolate is deposited. Liquid chocolate, is held in place by a retaining/casting belt as the rotating mold turns. The liquid chocolate cools and partially sets while in contact with the rotating mold and retaining/casting belt, and a molded chocolate is removed from the recess. Novel finished chocolate molded products made by the methods and with the apparatus, having detailed surface design and surface gloss are also disclosed.
Patent AU-2005240661-C1 (AU)
Title: Guanidine based composition and system for same
Inventor: DUSTIN HULTINE J
IPC: C01C1/08
Filed: 2005-05-03
Granted: 2011-06-30
Abstract: A method and apparatus for generating energy from a composition containing guanidine and a method for providing the composition containing guanidine. The apparatus includes a container such as tank (1) for providing the composition, and a container such as tank (2) for providing water. The composition is delivered from tank (1) to a container such as reactor (3) for reacting the guadinine composition with water, supplied from tank (2), to form ammonia. The apparatus may also include buffer tank (4) for storing the ammonia produced by the reactor. The ammonia produced from the reactor of the guadinine composition with water is delivered from the buffer tank (4) to a container such as chamber (5) for oxidizing ammonia to form water and nitrogen generating energy
Patent AU-2006201203-C1 (AU)
Title: Input/Loss Method and Apparatus Using the Genetics of Fossil Fuels for Determining Fuel Chemistry, Calorific Value and Performance of a Fossil-Fired Power Plant
Inventor: LANG FRED D
IPC: G06F11/30
Filed: 2006-03-23
Granted: 2011-01-20
Abstract: This invention relates to any fossil fueled thermal system, and especially relates to large commercial steam generators used in power plants, and, more particularly, to a method and apparatus for determining fuel chemistry in essentially real time based on effluents resulting from combustion, associated stoichiometrics, and the genetics of the fossil fuel. Knowing the system's fuel chemistry, the fuel calorific value, the fuel flow and the thermal performance associated with the thermal system may then be determined in essentially real time.
Patent AU-2006239221-C1 (AU)
Title: Pharma-informatics system
Inventor: THOMPSON ANDREW
IPC: A61K9/48
Filed: 2006-04-28
Granted: 2012-08-16
Abstract: Compositions, systems and methods that allow for the detection of the actual physical delivery of a pharmaceutical agent to a body are provided. Embodiments of the compositions include an identifier and an active agent. The invention finds use in a variety of different applications, including but not limited to, monitoring of therapeutic regimen compliance, tracking the history of pharmaceutical agents, etc.
Patent AU-2018353854-C1 (AU)
Title: Replacement heart valve with reduced suturing
Inventor: NEETHLING WILLIAM MORRIS LEONARD
IPC: A61F2/24
Filed: 2018-09-12
Granted: 2023-12-07
Abstract: A heart valve replacement device comprises a stent having a first end, a second end, an outer surface, and an inner surface, the inner surface defining a lumen; and a valve disposed within the lumen of the stent, the valve formed from a single sheet of tissue, the valve having an outer surface, an inner surface, and a thickness between the outer surface and the inner surface, the valve comprising at least three leaflets, wherein, the valve is attached to the stent with minimal sutures. The leaflets are formed with a curvilinear surface.
Patent AU-2019219816-C1 (AU)
Title: Device, method, and graphical user interface for managing folders
Inventor: CHAUDHRI IMRAN
IPC: G06F9/44
Filed: 2019-08-22
Granted: 2021-06-10
Abstract: A multifunction device displays a plurality of selectable user interface objects on the display. In 
response to detecting the first input, the device moves a first object in the plurality of selectable 
user interface objects across the display to a location on the display that is proximate to a second 
object in the plurality of selectable user interface objects. In response to detecting that the first 
input meets predefined folder-creation criteria while the first object is proximate to the second 
object, the device creates a folder that contains the first object and the second object.
Patent RU-2168012-C1 (RU)
Title: Reducing gear circulating lubrication system, mainly, for mining machines
Inventor: KALASHNIKOV S A
IPC: F16N7/40
Filed: 2000-03-27
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering; applicable in designs of mining machines and in other branches of said industry. SUBSTANCE: circulating lubrication system includes reducing gear with oil bath, pump, suction main line running from pump to reducing gear. Pressure main line has an additional bath in the form of oil tank and cooler built in oil tank fully filled with oil. Suction main line is formed between reducing gear oil bath and pump. EFFECT: higher efficiency of lubrication of reducing gear exposed to heating without increase of overall dimensions. 2 dwg
Patent RU-2176181-C1 (RU)
Inventor: IVCHENKO D I
IPC: B23P6/00
Filed: 2000-04-10
Granted: 2001-11-27
Abstract: FIELD: mechanical engineering, devices for calibration of polymer compositions applied to the outworn openings of housing members, device can be used for restoration of mounting surfaces of antifriction bearings of transmission cases. SUBSTANCE: device has calibration plate with pins, movable centers, and calibration mandrels made of hollow cylinders. The outer undersize of the cylinders is equal to the diameter of the openings to be restored. The cylinders receive isolated spirals of heating members and are electrically connected in series to an alternating current power supply through ammeter, rheostat and step-down transformation. EFFECT: enhanced efficiency of restoration process and quality of applied coating. 1 dwg
Patent RU-2176278-C1 (RU)
Title: Method of recovery of gold from gold-containing zinc sediment
Inventor: MALAKHOV V F
IPC: C22B3/04
Filed: 2000-05-03
Granted: 2001-11-27
Abstract: FIELD: affinage of gold. SUBSTANCE: method comprises leaching gold from gold-containing zinc sediment by chlorination thereof in water to 1000-1100 mv of oxidizing-reducing potential filtration of pulp, reducing gold with sodium thiosulfate as oxiding-reducing potential of filtrate is decreased to 500-650 mv and metallic gold sediment is separated. Method makes it possible to quickly and safety process raw materials having high content of metallic zinc to reduce expenses and to eliminate explosion hazard. Recovery of gold from gold-containing zinc sediment into the desired product is about 90%. EFFECT: more efficient recovery method. 2 ex
Patent RU-2165851-C1 (RU)
Inventor: VASIL EV V A
IPC: B30B11/08
Filed: 2000-07-24
Granted: 2001-04-27
Abstract: FIELD: mechanical engineering; pharmaceutical industry. SUBSTANCE: rotary machine designed for making tablets from powders has rotor with dies and punches, tracers and pressing rollers installed for movement relative to rotor. Machine is equipped with mechanisms providing accurate adjustment of position of rollers. These mechanisms are furnished with indicators installed on housing from outside to permit setting of pressing zone and thickness of tablets remotely, without disassembling the housing. It has also electronic equipment providing automatic stabilization of rotor speed. EFFECT: enlarged operating capabilities, improved performance characteristics. 5 cl, 6 dwg
Patent RU-2206658-C1 (RU)
Inventor: KURLAPOV D V
IPC: B28B13/02
Filed: 2001-01-12
Granted: 2003-06-20
Abstract: FIELD: construction industry, arrangement of road and airfield pavements of high reliability and resistance to high loads in process of exploitation. SUBSTANCE: process of casting concrete on road and airfield pavements with wear layer includes installation of forms and fittings, laying and smoothing out of coarse aggregate, injection of binding mortar. Coarse aggregate and fittings are laid in layers on prepared foundation. Fiber fittings are laid as reinforcement in zone by height equal to 0.4-0.6 thickness of structure. Then binding mortar is used to fill intergranular space of coarse aggregate to height less than thickness of layer of coarse aggregate by 0.3- 0.5 mean diameter of its grain. Thereupon wear layer is laid. Layer of dry mixture of high-strength mineral binder is laid on concrete mixture before start of setting of concrete mixture. Later surface of structure is finished. EFFECT: prolonged service life and reliability of pavement thanks to its raised resistance to operational and climatic effects.
Patent RU-2196015-C1 (RU)
Inventor: BARABANTSEV G E
IPC: B21C37/06
Filed: 2001-04-23
Granted: 2003-01-10
Abstract: FIELD: metallurgy, namely plastic metal working, possibly in aggregates for electric welding of tubes with group drive of shaping mill rolls having rounded grooved passes. SUBSTANCE: method comprises alternating operation of rolls with rounded grooved passes in stands of tube shaping mill with group drive of rolls and mechanical removal of damaged layer at simultaneously profiling grooved passes. In order to lower roll consumption in each stand, wear degree of roll grooved passes is determined after operation. At subsequent profiling of roll grooved passes proportional reduction of curvature of grooved pass roundings is performed in stands with higher degree of wear and in stands with lower degree of wear curvature of grooved pass roundings is proportionally increased. EFFECT: reduced roll consumption. 1 ex
Patent RU-2195001-C1 (RU)
Title: Procedure to test serviceability of electrical engineering articles and gear for its implementation
Inventor: BALAKIN S V
IPC: G01R31/50
Filed: 2001-05-28
Granted: 2002-12-20
Abstract: FIELD: tests of especially hazardous circuits. SUBSTANCE: invention deals with tests of electric bridges of pyrotechnic aids of articles utilized in rocket and space technology. According to proposed procedure testing serviceability of electric bridges testing emf is induced over any section of electric circuit formed by shorting device, communication line and electrical engineering element, truth value of current flowing through section in which testing emf is induced is measured, current of induced interference is subtracted in section where testing emf is induced from total current. Reference value of current is compared with truth value of current characterizing truth state and resistance of electrical engineering element. Gear testing serviceability of electrical engineering articles includes self-excited oscillator with magnetic circuit which carries first, second and third windings. Lead-out of third winding is connected to lead of shorting device, feedback lead of self-excited oscillator is connected to start of first winding of magnetic circuit which finish is connected to excitation current lead of self-excited oscillator and to finish of second winding of magnetic circuit which start is grounded. Another lead of third winding of magnetic circuit is connected through first conductor of communication line to one lead of electrical engineering element which other lead is connected through second conductor of communication lie to another lead shorting device. Lead for connection of power supply source and lead of magnetization current of self-excited oscillator are connected to reference current former. Signal lead of selfexcited oscillator is connected through low-pass filter to input of Schmitt flip-flop which lead-out is lead-out of gear. EFFECT: widened functional capabilities of gear testing serviceability of electrical engineering articles placed at some distance from testing gear, safety of tests of electric bridges of pyrotechnic aids. 3 dwg
Patent RU-2193925-C1 (RU)
Inventor: SHENAEV V M
IPC: B02C17/18
Filed: 2001-06-13
Granted: 2002-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: discharge trunnion is made in the form of annular bead having internal surface covered with layer of sealant, which separates lining locking plates provided with spiral ribs, and has profiled surfaces with radial rounded portions intersecting substrate surface. Profiled surfaces are made in the form of trapeziums. One end of trunnion is equipped with shaped profile having inclined rectangular projection on its internal conical surface. Combined openings for threaded members are formed in inclined annular surface of shaped profile. Rectangular flange is positioned at opposite end of trunnion. Shaped profile has ribs with elliptical openings and rectangular flange has ribs with three faces of unequal length and cylindrical openings. Trunnion of such construction is used in mills. EFFECT: increased efficiency and enhanced reliability in operation. 3 dwg
Patent RU-2196258-C1 (RU)
Title: Intermediate supply station
Inventor: MAMEDOV JU M
IPC: F17D1/20
Filed: 2001-08-09
Granted: 2003-01-10
Abstract: FIELD: transportation of various liquids via pipe lines: water, oil, petroleum products and gas. SUBSTANCE: pipe line route is divided into two parallel branch pipes from inlet unit and are connected at definite distance with central branch running from receiver in outlet unit by means of gates-accelerators, thus continuing the pipe line route; each gate-accelerator is shunted at parallel branches by means of pipe line via gates; inner diameter of said pipe line is half of diameter of pipes of parallel branches. Proposed station has low cost due to avoidance of pumps and electric motors. EFFECT: simplified construction and low cost. 1 dwg