baber/WOPTO huggingface dataset:
Patent RU-2119584-C1 (RU)
Title: Section of pneumatic balloon support
Inventor: SITNIKOV G A
IPC: E21D23/04
Filed: 1996-09-18
Granted: 1998-09-27
Abstract: FIELD: mining industry. SUBSTANCE: this relates to supporting of stoping faces by powered support. Section of pneumatic balloon support has base or body with supporting members, frame of upper covering, and pneumatic balloons which are installed on upper covering frame. Base of support is provided with pivoted joints which are made in cross-members in front part and in rear part of support section base. Upper covering frame in contact with pneumatic balloons is provided with flexible roofing. Flexible components of this roofing are fastened on walls of support section base. Support section in front part of base can have tipping panel which is pivotally attached to base and it serves as bearing pad for miners when performing blasting operations at work face, and can also be used as protective lip. Axes of pivoted joints can be parallel to longitudinal axis of symmetry of support section base, and this allows for good adaptation of support to hypsometry of seam. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2107358-C1 (RU)
Inventor: ALAUDINOV BAGOMED MAGOMEDOVICH
IPC: H01L39/24
Filed: 1997-01-13
Granted: 1998-03-20
Abstract: Изобретение относится к криогенной микроэлектронике и может быть использовано для изготовления электронных приборов и устройств, работающих в сверхвысокочастотном диапазоне частот, с уровнем собственных шумов, приближающимся к квантовому порогу, работа которых основана на явлении высокотемпературной сверхпроводимости и эффекте Джозефсона, с рабочей температурой вблизи температуры кипения жидкого азота и характеристиками, неуступающими характеристикам аналогов, работающих при температуре 4,2 К. Сущность: бикристалл выращивают из расплава лейкосапфира на двойную затравку, которую изготавливают из двух монокристаллических пластин треугольной формы, вырезанных из монокристаллического слитка лейкосапфира, после чего на боковых поверхностях каждой из пластин выполняют срез, плоскость которого шлифуют, химико-механически полируют и соединяют пластины между собой плоскостями среза в держателе, затем двойную затравку помещают в вакуум или атмосферу инертного газа при температуре плавления лейкосапфира, вводят двойную затравку в соприкосновение с расплавом лейкосапфира и производят наращивание бикристалла на двойную затравку, из которого после его охлаждения вырезают бикристаллическую подложку, причем после химико-механического полирования на поверхность подложки наносят буферный слой, на который затем напыляют эпитаксиальную высокотемпературную сверхпроводящую пленку. 1 табл., 2 ил.
Patent RU-2110928-C1 (RU)
Title: Method for producing food additive from beet
Inventor: ARTEMOVA E N
IPC: A23L5/30
Filed: 1997-01-10
Granted: 1998-05-20
Abstract: FIELD: food-processing industry and public catering. SUBSTANCE: method involves washing, cleaning, cutting, subjecting to thermal treatment and rubbing beet. Thermal treatment is performed by means of microwave heating in two stages: initial heating for 5-8 min without water, with following heating for 10-14 min with hot water. EFFECT: wider range of food products, provision for obtaining additive with high organoleptical properties and reduced thermal treatment time.
Patent RU-2132027-C1 (RU)
Title: Two-valve gate
Inventor: GIMMEL MAN V S
IPC: F27B21/08
Filed: 1997-03-14
Granted: 1999-06-20
Abstract: FIELD: devices for removal of fines from flows of process gas in gas ducts and dust collectors in metallurgical industry. SUBSTANCE: two-valve gate for removal of fines from gas ducts includes body, funnels, valves, locking mechanism, levers and weights. It is provided with spool valve-ratchet with pawls which are mounted on members connected by means of connecting rods and levers. Body is provided with calibrated orifice. EFFECT: enhanced tightness of gate and enhanced operational reliability. 2 dwg
Patent RU-2137457-C1 (RU)
Title: Method for evaluating organism state
Inventor: KUZ MENKO O P
IPC: A61H39/00
Filed: 1997-07-31
Granted: 1999-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring electric conductivity in 24 points on 12 symmetrical meridians. The received data are compared to table cell scales. The scales are drawn in advance on the right and left side of every table cell. The values are connected drawing in this way diagnosis line. The central line is determined in physiological passage. Meridian state is evaluated by comparing its diagnosis line position relative to the physiological passage boundaries and its central line. The diagnosis line being within the boundaries of the physiological passage and in parallel relation to the central line, meridian state and that of organs corresponding to it are referred to as normal one. Its being aligned along the physiological passage boundaries or deflected to run in parallel to the central line and in cases of non-parallel position within the boundaries of the physiological passage or outside the boundaries, meridian state and that of organs corresponding to it are referred to as pathological one. EFFECT: enhanced accuracy of diagnosis; quick test of organism state. 2 tbl
Patent RU-2127043-C1 (RU)
Inventor: SHANGARAEVA G S
IPC: A01K47/00
Filed: 1997-11-20
Granted: 1999-03-10
Abstract: FIELD: apiculture. SUBSTANCE: method involves introducing hormonal preparation, such as ecdisteroid-ecdisteron, in the form of aqueous solution into grafting pan prior to bee grafting. Usage of ecdisteron allows bee larvae and, as a result, mass of nonprolific queens to be obtained in increased amounts even under extremely unfavorable weather conditions. EFFECT: increased efficiency in producing high-quality nonprolific queens and simplified method. 2 tbl, 3 ex
Patent RU-2123072-C1 (RU)
Title: Filament and thread forming machine
Inventor: ISAKOV V F
IPC: D01D5/08
Filed: 1997-12-09
Granted: 1998-12-10
Abstract: FIELD: textile industry. SUBSTANCE: machine has polymer pipeline, frame carrying spinneret set, associated chamber, thread laying fittings, thread receiving units, and common shaft extending through spinneret set. Associated chamber is extending radially with respect to common shaft. Frame is rotating about shaft. Tension members are disposed within associated chamber, which may be composed of two sections providing advancement of thread in two opposite directions. EFFECT: wider operational capabilities and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2136560-C1 (RU)
Inventor: EHDDI DAEHL MAN
IPC: B65D65/14
Filed: 1996-10-08
Granted: 1999-09-10
Abstract: Упаковочная обертка, состоящая из пленки, закрывается по меньшей мере одной круткой (22). Она содержит на внутренней стороне покрытие холодного запечатывания в виде двух продольных полосок (12,14) с обеих сторон упаковываемого изделия для удержания круток, пленка также имеет по меньшей мере одну поперечную дополнительную полоску (24), (26) покрытия холодного запечатывания, расположенную вдоль одного края пленки (20) перпендикулярно продольным полоскам (12,14). Способ упаковки заключается в том, что обертку закрывают посредством поперечных полосок (24), (26) вдоль направления, параллельного оси, проходящей через крутки (22). Изобретение позволяет использовать менее дорогие пленки, обладающие лучшими свойствами для упаковки изделий (жесткостью, восприимчивостью к печати) без ограничений в отношении формы или термочувствительности. 2 с. и 3 з.п. ф-лы, 20 ил.
Patent RU-2129089-C1 (RU)
Title: Thread feeder
Inventor: JUKHANSSON EHGON
IPC: D04B15/48
Filed: 1996-07-10
Granted: 1999-04-20
Abstract: FIELD: textile industry. SUBSTANCE: thread feeder has housing, housing extension and holder installed in housing extension and belonging to ring braking part containing at least one thread braking member. This member is made for axial pressing to accumulating body and is installed in extension for directional sliding displacement between braking position and position with clearance relative to accumulating body. Holder quick adjustment mechanism is installed on or in extensions. This mechanism can be set in operation manually by handle to provided displacement of holder from braking position into position with clearance relative to accumulating body by one step without changing preset pressure. EFFECT: simplified design, convenience in servicing, compact make. 12 cl, 7 dwg
Patent RU-2147681-C1 (RU)
Title: Percussive device
Inventor: KULAGIN R A
IPC: E02D7/10
Filed: 1998-03-31
Granted: 2000-04-20
Abstract: FIELD: mining and construction; applicable in breakage of rocks, shaping of materials and performance of other jobs in construction. SUBSTANCE: percussive device includes body accommodating reciprocating striking piston forming in body of accumulating and cocking chambers. Cocking chamber is communicated with accumulation and return main line during operation stroke of striking piston. Device efficiency is increased due to reduced hydraulic resistance of fluid flowing from cocking chamber to accumulating hollow and exclusion of loss of energy carrier from accumulating chamber through striking piston-accumulator seal due to the fact than accumulator cylinder is made stepped and provided with piston and rod. Piston and cylinder form accumulating hollow communicated with return main line. EFFECT: higher efficiency. 1 dwg
Patent RU-2149816-C1 (RU)
Title: Trailer turnover device
Inventor: BUZHENKO V E
IPC: B65G67/48
Filed: 1998-08-25
Granted: 2000-05-27
Abstract: FIELD: transport engineering; mechanization of repair operations. SUBSTANCE: trailer turnover device has two turning platforms and lifting hydraulic cylinders. Both platforms are furnished with vertical posts. Platform posts are installed with displacement relative to each other on adjacent end faces of platforms. Turnover device has pit whose dimensions depend on dimensions of fifth-wheel coupled of trailer. EFFECT: provision of turning over of trailers without additional fasteners on turnover device. 3 dwg
Patent RU-2138769-C1 (RU)
Title: Method for destruction of high-explosive shell
Inventor: KOLMAKOV K M
IPC: F42B33/06
Filed: 1998-08-31
Granted: 1999-09-27
Abstract: FIELD: ammunition, applicable for destruction of high-explosive shell with infusible and insoluble output. SUBSTANCE: a vibrating tool with a vibration frequency of 16 to 20 kHz and intensity of 100 to 150 W/sq.cm through the seat for the fuze acts on the end face of the blasting charge. The invention provides for destruction of shells with a fusible and insoluble output, excludes the necessity of use of intermediate agents (water or other liquids). EFFECT: enhanced efficiency. 2 dwg
Patent RU-2137635-C1 (RU)
Title: Railway vehicle brake air distributor
Inventor: INOZEMTSEV V G
IPC: B60T15/22
Filed: 1998-10-09
Granted: 1999-09-20
Abstract: FIELD: railway transport; passenger trains. SUBSTANCE: air distributor has two-pressure member brake, brake main line additional reduction limiting member, and outlet valve. Two-pressure member has movable partition with hollow cup and rod. brake main line additional reduction valve, and inlet valve. Hollow cup accommodates valve and pusher. Movable partition separates main line space and working space. Two-pressure member has spaces. Additional reduction member has movable partition with hollow rod, round spool, spring and valve. Rod is provided with through throttling valve. Channels are made in spool. Outlet valve is installed on spool shank. EFFECT: prevention of spontaneous release of brake and provision of effective braking. 1 dwg
Patent RU-2147576-C1 (RU)
Inventor: SHVAREVA N P
IPC: C07C333/16
Filed: 1998-10-19
Granted: 2000-04-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to methods of synthesis of dimethyldithiocarbamate sodium used as vulcanization accelelerating agent, flotoagent in concentration of nonferrous metal ores. Method involves condensation that is carried out by interaction of carbon disulfide with dimethylamine in alkaline medium using reagents of parent solution of dimethyldithiocarbamate sodium as solvents. Then method involves cleaning filtration, crystallization and filtration of the end substance. Solution of dimethylamine in an aqueous solution of dimethyldithio-carbamate sodium at concentration 50-320 g/cm 3  is used in the process. Sodium hydroxide is mixed with solution of dimethylamine in dimethyldithiocarbamate sodium and filtrate as solution of dimethyldithiocarbamate sodium at concentration 485 ± 10 g/cm 3  is recovered to cycle for preparing solution of dimethylamine in dimethyldithiocarbamate sodium. EFFECT: increased content of main substance in end product, ready end product in crystalline form. 4 cl, 1 tbl, 3 ex
Patent RU-2151359-C1 (RU)
Inventor: EFREMOV G A
IPC: F41G7/00
Filed: 1998-11-02
Granted: 2000-06-20
Abstract: FIELD: weaponry, in particular, systems providing for automated preparation and launching of rockets. SUBSTANCE: the device has a target position data acquisition unit, control signal generating unit providing for rocket launch, tactical control unit for provision of launch. The control signal generating unit is made as a processor with an interruption unit, four memory units, code register of generated signals, whose memory elements via a group of switching elements are connected respectively to a group of signal receivers of the on-board rocket control system. The first memory unit holds the rocket ratings and cryptographic conversion keys, and the second unit - the preparatory signal generation program, the third unit - cryptographized program of generation of final signals for rocket launch, the fourth unit - cryptographic reconversion program. After analysis of the obtained target data the commander takes a decision on rocket launch. in the process of which the control signal generating unit produces and transmits a train of signals to the on-board control system corresponding to the countdown graph. At passage of the preset sequence of preliminary signals a signal is formed, which via the interruption unit is transmitted to the processor. The latter accomplishes cryptographic reconversion of the program recorded in the third unit and continues generation of final signals for provision of rocket launch in accordance with the countdown graph. In the offered device for prevention of unauthorized access to the rocket launch process the two cryptographic components: the key system and the cryptographic conversion program are spaced apart and stored in physically different places, they are combined only in the stage of pre-launch preparation. EFFECT: prevented unauthorized access to the rocket launch process. 1 dwg
Patent RU-2143785-C1 (RU)
Inventor: TSAGAREJSHVILI S A
IPC: H04B3/54
Filed: 1998-12-30
Granted: 1999-12-27
Abstract: FIELD: electrical engineering. SUBSTANCE: invention can find use for organization of communication channels with employment of 0.38, 10.0, 35.0 and 100.0 kV lines without its treatment with high-voltage line traps. Proposed system employs synchronous detection of signals with usage of integration whose start and finish are defined by characteristic marks which present time moments of transition of common supply voltage through zero in one of phases of network at points of reception and transmission. Technical result of invention consists in increase of noise immunity and transmission rate from 50 to 100 baud. EFFECT: increased noise immunity and transmission rate. 1 cl, 1 dwg
Patent RU-2149480-C1 (RU)
Title: Method for producing emissive material for oxide cathodes
Inventor: ALEKSANDROV E M
IPC: H01J9/04
Filed: 1999-01-05
Granted: 2000-05-20
Abstract: FIELD: electronic engineering. SUBSTANCE: emissive material for oxide cathodes of vacuum tubes and gas-discharge devices based on composite compounds of alkali-earth metals (Ba, Sr, and Ca) is produced by using method that involves deposition of difficult-to-dissolve compounds of alkali-earth metals out of aqueous solutions of their nitrates with solution of ammonium oxalate and ammonium carbonate mixture having mole proportion (NH 4 ) 2 C 2 O 4 :(NH 4 ) 2 CO 3  = 0,3÷0,7:0,7÷0,3. Deposits obtained are separated from mother liquor by means of Buchner funnel, rinsed with distilled water, and dried out at 100-150 C for 10 h. As an alternative, they may be vacuum dried at temperature of 240-250 C and residual pressure of 5•10 -2  - 1•10 -2  tors. Material is designed to improve operating and other characteristics of vacuum tubes and gas-discharge devices using them. EFFECT: improved emissive capability and emissive uniformity of material. 1 tbl, 6 ex
Patent RU-2164610-C1 (RU)
Title: Internal combustion gas turbine
Inventor: JAKOVLEV V A
IPC: F02C5/04
Filed: 1999-06-23
Granted: 2001-03-27
Abstract: FIELD: power engineering; power generating turboplants. SUBSTANCE: turbine has housing, hollow shaft and axle with feed channels, ignition, system, fuel mixture preparation system with ejector and internal combustion chambers. Rotors with internal combustion chambers are installed on shaft. Internal combustion chambers are arranged at equal angles relative to each other. Fan impellers are placed between chambers. EFFECT: increased efficiency, smoothing down angular velocity fluctuations of turbine shaft. 3 dwg
Patent RU-2144136-C1 (RU)
Title: Process of isolation of water inflows in operational wells
Inventor: ZAZIRNYJ D V
IPC: E21B33/13
Filed: 1999-07-09
Granted: 2000-01-10
Abstract: FIELD: development of oil fields of floating type when stratal water underlies oil part of pool. SUBSTANCE: water and oil contact is determined. Lower part of shaft of well is filled with sand up to level beneath lower perforation holes. Intake capability of pool is found. Visco-elastic compound is pumped into pool. Cement bridge is installed in perforation zone and is drilled out. Face is normalized to level below water and oil contact. Shaft of well is then subjected to hydrostatic test. Holes are drilled in casing string in interval between water and oil contact and lower perforation holes. Intake capability of pool is increased. Visco-elastic compound is pumped. Permanent cement bridge is set in interval between lower perforation holes and normalized face. Shaft of well is subjected to hydrostatic test. Later repeat perforation is carried out in oil part of pool and well is run in. EFFECT: reduced water content in won production. 3 cl
Patent RU-2160864-C1 (RU)
Inventor: KIZOV A S
IPC: F16L58/10
Filed: 1999-08-16
Granted: 2000-12-20
Abstract: FIELD: civil engineering. SUBSTANCE: machine has rotated body to be placed on pipeline with supporting-feeding rollers and holder of insulating tape roll with brake of tape tightening. Machine is provided with device for separation of antiadhesive film material from insulating tape and roll winding. Device has take-up spool, axis of which is parallel to axis of holder of insulating tape roll and is adjacent to this tape branch coming off it under condition of arc envelopment of film material roll on spool. Insulating tape end is secured on pipeline, and end of antiadhesive film material, on take-up spool. With machine rotating around pipeline, separation of insulating tape from antiadhesive film material on take-up spool are performed. EFFECT: widened store of process facilities. 2 cl, 2 dwg
Patent RU-2164197-C1 (RU)
Title: Roller type burnishing tool for creating welding pressure at diffusion welding of lapped tubes
Inventor: SEMENOV A N
IPC: B23K20/14
Filed: 1999-08-24
Granted: 2001-03-20
Abstract: FIELD: tube welding equipment, namely, vacuum diffusion welding of lapped tubes from different materials. SUBSTANCE: burnishing tool has rods 3 supporting burnishing rollers 4. Opposite ends of rods are mounted in housing 2 with possibility of rotation. Burnishing rollers 4 are changeable ones. Heat protective screens 6 are arranged in housing 2 at side of rods 3. Such structure of tool prevents heating of ball bearings 5 at welding process and allows to lower minimally allowable diameter of welded tubes from 120 mm to 65 mm. EFFECT: enhanced strength of welded joint, reduced minimum diameter of welded tubes. 3 cl, 2 dwg, 1 ex
Patent RU-2163771-C1 (RU)
Title: Pantohematogen
Inventor: TIKHONOV S N
IPC: A61K35/32
Filed: 1999-12-06
Granted: 2001-03-10
Abstract: FIELD: food and medicinal industry. SUBSTANCE: agent "Pantohematogen" has biologically active addition from animal organs and components showing preserving properties and improving organoleptic properties of product. Ultradispersed powder prepared from velvet antlers of Siberian stag, Manchurian waputi, sika deer or reindeer (particle size is 0.1- -3001-3,0 mkm mcm) is used as the source of biologically active addition in the following ratio of components, wt.-%: velvet antlers ultradispersed powder having particle size 0.1-3.0 mcm, 0.3-3.0; components showing preserving properties and improving organoleptic and nutrient properties of product is up to 100%, the balance. "Pantohenatogen" has the enhanced curative-prophylactic and nutrient qualities due to broadened spectrum of biologically active substances and increased degree of their extraction from raw (velvet antlers powder) in the process of "Pantohematogen" producing. EFFECT: enhanced effectiveness of preparation. 3 cl, 2 tbl, 7 ex
Patent AU-2010313219-C1 (AU)
Title: Fastener for engaging a rigid substrate
Inventor: ERNST RICHARD J
IPC: F16B25/10
Filed: 2010-11-01
Granted: 2014-04-03
Abstract: A fastener mountable to a rigid substrate such as a fiber cement panel and also mountable to the panel and an underlying support, such as a metal or wooden stud. The fastener may include a drilling portion (10) having a reaming portion for reaming out the material within the panel, a fastening portion (6) for engaging the panel and, if encountered, the underlying support, and a tapered portion (8) between the drilling and fastening portions. The drilling portion (10) may have a length generally equal to, or slightly longer than, a length of the panel so that reaming out of the panel may be completed before engagement of the fastener threads with the interior of the panel begins.
Patent AU-2012329620-C1 (AU)
Title: A method of and a device and an electronic controller for mitigating stick-slip oscillations in borehole equipment
Inventor: VELTMAN ANDRE
IPC: E21B44/00
Filed: 2012-10-24
Granted: 2017-11-23
Abstract: For mitigating stick-slip oscillations in borehole equipment (10) while drilling a borehole in an earth formation, the borehole equipment (10) is modelled (31) by a computational model for computer simulation. The model comprises elements representing a particular mechanical and physical behaviour of the borehole equipment (10). In a simulated stick mode of the borehole equipment (10) physical quantities are loaded to the elements, which quantities represent an initial state of the borehole equipment (10) prior to a transition from stick mode to slip mode. From a simulation of such transition, a time response of rotational speeds of a drive system (15) and bottom hole assembly (11) of the borehole equipment (10) is recorded and a lower limit of the rotational speed of the drive system (15) is determined for which the rotational driven speed of the bottom hole assembly (11) is zero.
Patent AU-2012330433-C1 (AU)
Title: Toothbrush
Inventor: GEIBERGER CHRISTOPH
IPC: A46B5/00
Filed: 2012-10-25
Granted: 2017-01-05
Abstract: A manual toothbrush having oral hygiene elements arranged in polygons with an oral hygiene element at each apex, and having plural polygons nested within each other. The oral hygiene elements may be bristles, which may be of two different types, or elastomer elements and may contain tooth-polishing additive. The toothbrush head surface may be flat or may have its region distal from the handle angled up.