baber/WOPTO huggingface dataset:
Patent DE-19961626-C1 (DE)
Title: Device, to open and hold open outer and inner labia to insert catheter in handicapped woman, has two leg parts elastically connected that can be pressed together and has central guide near connection
Inventor: TOEPFER MATTHIAS
IPC: A61M25/01
Filed: 1999-12-13
Granted: 2001-10-31
Abstract: The device has two leg parts (1,2) that are spaced in the rest position and can be moved together or apart. The leg parts are connected by an elastic connection (3). The free ends of the leg parts can be pressed together so that they lie flat at the front area. A channel or tube shaped guide (6) is arranged in or at the connection, whose center axis lies in the middle of the leg parts in the labial area.
Patent RU-2082185-C1 (RU)
Title: Method for neutron activation chlorine logging
Inventor: KUCHURIN EVGENIJ S
IPC: G01V5/10
Filed: 1992-10-15
Granted: 1997-06-20
Abstract: FIELD: geology, geophysics, petroleum and gas industry, in particular, geophysics investigations of holes. SUBSTANCE: method involves emission of fast neutron flux to medium during continuous synchronous movement of neutron source and gamma-quantum detector with respect to investigated rock with speed of 300-700 m/s. Induced gamma radiation from chlorine nuclei is detected. Short-period isotope C1-38m is used as indicator. Induced radiation is measured in pauses between neutron pulses which are emitted with delay of 2-5 mcs. Induced radiation is measured simultaneously using three energy ranges 0.57-0.77 MeV, 0.77-1.5 MeV and more than 2.5-3.0 MeV using detector which is spaced by 10-40 cm from pulse neutron source. Intensity of induced gamma radiation of short-lived chlorine constituent provides data for position and quality of chlorine intervals taking into account natural radiation and oxygen induced gamma radiation. EFFECT: increased precision. 2 cl, 2 dwg, 1 tbl
Patent RU-2044743-C1 (RU)
Title: Method for manufacturing aminoplastics
Inventor: NININ VYACHESLAV K
IPC: C08G14/073
Filed: 1992-11-10
Granted: 1995-09-27
Abstract: FIELD: chemical technology. SUBSTANCE: aminoplastics are prepared on the base of amino-aldehyde binders and fillers. Said components are preliminary mixed. Molding and drying of aminoplastics are carried out simultaneously with their polycondensation by mixing and by heating reagents. Said processes are carried out at 90-140 C in reactor, extruder or rollers being used as mentioned above reactor. EFFECT: improves efficiency of the method. 3 cl, 1 tbl
Patent RU-2038901-C1 (RU)
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1992-12-18
Granted: 1995-07-09
Abstract: Изобретение относится к металлургии. Способ непрерывной разливки металлов, включает подачу металла в кристаллизатор, вытягивание из него слитка с переменной скоростью и измерение температуры рабочих стенок кристаллизатора по длине и периметру слитка при помощи термопар по меньшей мере, на двух уровнях по длине слитка, находящегося в кристаллизаторе, на расстоянии соответственно 0,7 1,0 и 1,4 2,2 толщины слитка от мениска металла, определяют момент повышения температуры рабочих стенок на верхнем уровне измерения на 10 25% от рабочего значения и через время, равное l/v p  определяют момент повышения температуры на нижнем уровне измерения и в случае ее повышения на ту же относительную величину уменьшают скорость вытягивания слитка на 10 60% от рабочего значения, где l расстояние между уровнями измерения температуры рабочих стенок кристаллизатора, м; v p  рабочее значение скорости вытягивания слитка, м/мин. 1 табл.
Patent RU-2094892-C1 (RU)
Inventor: SALAMATIN VYACHESLAV I
IPC: H01J9/385
Filed: 1992-12-30
Granted: 1997-10-27
Abstract: FIELD: electrical engineering manufacture of light sources. SUBSTANCE: airing manufacture of high-pressure gas-discharge lamps, high-porosity gas absorbers activate in liquid nitrogen are attached to inlet current lead in parallel to envelope. 1-2 g of gas absorber mass is taken per 1 l of bulb volume; gas absorbers are arranged along current lead at certain distance from envelope to ensure their optimal heating and gas absorption during evacuation and in the course of lamp operation. In order to obtain above-mentioned effect, lamp is heated to 60-100 C in open air and evacuated to pressure of 2-5•10 -2  mm Hg by means of fore pump; envelope is fired and automatically degassed; lamp is evacuated within 5-15 min to pressure of 5•10 -5 -5•10 -6  mm Hg by means of nonspraying high-porosity gas absorbers. Then envelope power supply is turned off as usual, bulb is cooled down, and lamp is unsoldered from evacuation station. EFFECT: simplified and less expensive evacuation process; simplified design of evacuating equipment and reduced power requirement; improved light output of lamp. 4 cl, 4 dwg , 1 tbl
Patent RU-2015876-C1 (RU)
Title: Rounding machine
Inventor: DOROGOV NIKOLAJ V
IPC: B27C7/00
Filed: 1993-01-18
Granted: 1994-07-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: in course of working, workpiece 7 moves along machine over inner hollow 8 of centering bushing 2, and cutters 9 attached to cutting head 3 rotate relative to workpiece to ensure cylinder shape of worked surface. EFFECT: simplified design and higher operate reliability. 1 dwg
Patent RU-2045764-C1 (RU)
Inventor: TITOV BORIS G
IPC: G01S17/88
Filed: 1993-02-24
Granted: 1995-10-10
Abstract: Изобретение относится к системам, в которых используется отраженное электромагнитное излучение в видимой области спектра. Устройство содержит световой прибор 1, излучение которого в форме пучка ориентировано в направлении стекла 3 кабины 2. Устройство снабжено также эталоном 4, расположенным на внешней поверхности стекла 3 и перекрывающим часть поверхности этого стекла, засвечиваемой излучением светового прибора 1. При помощи эталона 4 имитируется образование льда на внешней поверхности стекла 8. При этом обеспечивается возможность сравнительной визуальной оценки состояния внешней поверхности стекла 3, открытой атмосферным воздействием. Применение устройства повышает достоверность результатов контроля образования льда и выявления опасного обледенения летательного аппарата при полете в ночных условиях. 2 ил.
Patent RU-2039054-C1 (RU)
Title: Process for recovering and cleaning 1,3-dioxolanes
Inventor: BALASHOV ANDREJ L
IPC: C07D317/12
Filed: 1993-03-01
Granted: 1995-07-09
Abstract: FIELD: production of polymers. SUBSTANCE: recovery and removal of 1,3-dioxolane from aqueous solutions resulting from reaction of ethylene glycol with formaldehyde ( trioxane, paraform, formalin). The alkali washing stage is not employed in the process of drying 1,3-dioxolane, an azeotropic 1,3-dioxolane-water mixture is separated by extractive rectification using ethylene glycol as the extracting agent. The yield 98-98.5. The energy consumption intended for obtaining cleaned 1,3-dioxolane is reduced by 23-35. EFFECT: improved yield, simplified process and improved process ecology. 4 dwg, 3 tbl
Patent RU-2092802-C1 (RU)
Title: Method of determination of pressure levels and spatial positioning of noise emitting sources of moving object
Inventor: VLASOV YURIJ N
IPC: G01S5/26
Filed: 1993-03-18
Granted: 1997-10-10
Abstract: FIELD: underwater acoustics, determination of spatial coordinates and levels of pressure of discrete source of noise emittance of moving object. SUBSTANCE: optical hydrophone meant for solving of problem is manufactured in the form of two crossed narrow-field shadow devices with photoelectric recording of angular displacement of rays. Object passes above or under minimal distance between rays. Noise emitted by object is received first by ray nearest to it, then in time t 1  = v/c, where V is speed of object, c is velocity of sound, by far ray. Outputs of both shadow devices are connected to correlator enabling noise underwater acoustic signal to be isolated against background of hydrophysical interference (pulsations of temperature and salinity). Due to immateriality of sensitivity zone the latter can be arranged during measurements by two orders closer to moving object as compared with customary underwater measuring aids which makes it possible to isolate low levels of hydroacoustic pressure obtained against background of high level of interference and to increase spatial resolution in determination of location of discrete sources of emitted noises on moving object. EFFECT: increased accuracy. 7 cl, 5 dwg
Patent RU-2052539-C1 (RU)
Inventor: NAZAROV YURIJ N
IPC: C23C14/00
Filed: 1993-05-12
Granted: 1996-01-20
Abstract: FIELD: application of ornamental coatings. SUBSTANCE: method involves applying metal film coating from high-melting point metals or alloys and annealing in air at heat rate of 40-110 C/min to temperature of 200-650 C; holding till required tinge is obtained. To obtain goldish-tinge coating, product is heated to 200-445 C, to obtain color range from blue to violet product is heated to 450-650 C for 5-60 min. EFFECT: increased efficiency, wider operational capabilities and improved quality of product. 4 cl
Patent RU-2078949-C1 (RU)
Inventor: BLAGOVESHCHENSKIJ VITALIJ VIKT
IPC: F01D17/06
Filed: 1993-06-23
Granted: 1997-05-10
Abstract: FIELD: turbine manufacture and control. SUBSTANCE: steam is first supplied through steam-distributing nozzles, then through throttles, and after that again through nozzles. Device has pressure transformer 2, servomotors 5 and 6 hydraulically interconnected by high- and low-pressure oil lines 80 and 85 and pulse lines 83 and 84, as well as feedback control valves 7,8 of servomotors 5 and 6. Steam distribution nozzles 9 and throttles 10 are linked in pairs by lever transmissions 71, 72 with servomotors 5,6. Control valves 93-97 of nozzles 7 are connected through channels 99-103 to nozzle assembly 106 placed in turbine casing 91; control valves 98 of steam-distribution throttles 10 are connected via channels 104, 105 to nozzle assembly 106 located in turbine casing 92. Feedback control valve 8 of servomotor 6 has additional port 62 communicating with pulse line 83 and with line 85; control ports 19,20 in pressure transformer 2 communicating with pulse lines 83, 84 are spaced from control edges of bottom and middle pistons of control valve 11 at different distances. Feedback control valve 7 of servomotor 5 may have additional port 59 hydraulically connected between first additional port 62 and line 85. Pulse line may be connected to end box 67 of feedback control valve 8 of servomotor 6. EFFECT: improved reliability of turbine control. 3 cl, 2 dwg
Patent RU-2090864-C1 (RU)
Title: Method determining nitrosodimethylamine in water
Inventor: POTROKHOV VLADIMIR K
IPC: G01N21/78
Filed: 1993-05-28
Granted: 1997-09-20
Abstract: FIELD: analysis of natural waters and sewage contaminated with high-toxic chemical substances, such as dimethylhydrazine and product of its oxidation - nitrosodimethylamine. SUBSTANCE: aqueous solution of nitrosodimethylamine is mixed with zinc in presence of sodium hydroxide in the course of 1.0-3.0 min with proportion of water to sodium hydroxide and zinc equal to 1: (0.013-0.047): (0.005-0.15) correspondingly. Reaction solution after separation of zinc is injected with hydroxylamine with mass proportion of solution; hydroxylamine 1.0-0.02 and sodium hydroxide with mass proportion of water to total content of sodium hydroxide equal to 1:(0.23-0.33) followed by blow-away of formed asymmetric dimethylhydrazine into mixture of paranitrobenzaldehyde, ethyleneglycol and acetic acid and its subsequent colorimetering. EFFECT: enhanced authenticity. 2 tbl
Patent RU-2014352-C1 (RU)
Title: Special vodka
Inventor: BREKHMAN IZRAIL I
IPC: C12G3/06
Filed: 1993-10-18
Granted: 1994-06-15
Abstract: FIELD: liqueur-vodka industry. SUBSTANCE: special vodka has the following components per 1000 dal of the end product, kg: dried leaves of Manchurian nut 30-35; pine kernels 16-18; fragrant pepper 3-5; sugar 52-55, and aqueous-spirituous liquor - the rest up to the strength 40 vol.%. EFFECT: enhanced quality of vodka.
Patent RU-2093208-C1 (RU)
Title: Method intended for treatment of neuritis of trigeminal nerve
Inventor: MIRGORODSKAYA LIDIYA V
IPC: A61N2/00
Filed: 1993-11-09
Granted: 1997-10-20
Abstract: FIELD: medicine; stomatology. SUBSTANCE: method makes it possible to remove painful syndrome, to restore tactile sense and to neutralize medicinal effect. To this end, use is made of micromagnets with magnetic induction of 60-70 mT which are applied to face skin in projection of trigeminal nerve branches in the course of 10 days for 2 h a day. EFFECT: more effective therapy.
Patent RU-2111861-C1 (RU)
Title: Gear forming board boxes
Inventor: JANSON MAGNUS
IPC: B31B50/52
Filed: 1993-11-24
Granted: 1998-05-27
Abstract: FIELD: manufacture of packages. SUBSTANCE: gear forming board boxes has frame 68, rotary supporting unit 65, two rotary bending dowels 60 put into frame 68 used for inward bending of second and fourth sides of bottom. Flap folder 56 is attached to rotary mounting unit for inward bending of third side of bottom. Guide 64 is installed on frame 68 for inward bending of first side of bottom and bending fixture 72 is put on rotary supporting unit 65 for outwards bending of bent flap of bottom side. One part of fixture 72 is bent to obtain concave surface facing flap folder. Fixture 72 may have convex surfaces on each side of concave surface. Flap is bent with provision for its correct bending along specified line. EFFECT: improved productivity and reliability of gear. 5 cl, 10 dwg
Patent RU-2087829-C1 (RU)
Title: Collimating sight with luminous marker
IPC: F41G1/38
Filed: 1993-12-14
Granted: 1997-08-20
Abstract: FIELD: optical instrumentation engineering, in particular, optoelectronic sights for small arms. SUBSTANCE: collimating sight has a casing accommodating a barrel with a spherical mirror, light source for producing the sight marker with adjustable luminance, adjusting screws acting on the barrel together with the springs. At a change of the spherical mirror angular position the light source remains fixed. To expand the sight operating range in the conditions of different illuminance of the target, a glass with a photochrome coating is installed before the spherical mirror. The luminance regulator and battery compartment with cells is installed in a common casing and arranged in the front part of the cell. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2040809-C1 (RU)
Title: Device for control of regeneration in semiconductor dynamic memory unit
Inventor: SAMKHARADZE TAMAZI G
IPC: G11C7/00
Filed: 1994-04-28
Granted: 1995-07-25
Abstract: FIELD: computer engineering. SUBSTANCE: device has first, second, third and fourth NAND gates 1-4, first and second flip-flops 5 and 6, first, second and third AND gates 8, 9, 10, first and second delay gates 10, 11, OR gate 12, NOT gate 13, regeneration start pulse generator 14, measuring detectors unit 15.1-15.k. EFFECT: increased functional capabilities. 2 cl, 1 dwg
Patent RU-2058816-C1 (RU)
Inventor: PANKOV VALERIJ A
IPC: B01J47/02
Filed: 1994-05-25
Granted: 1996-04-27
Abstract: FIELD: chemical engineering; water treatment. SUBSTANCE: filter drainage is carried out before ionite disintegration. After that water is supplied from filter bottom until ionite floats up to upper part of filter. The water is clarified due to ionite precipitation to filter bottom. EFFECT: enhanced quality of cleaning. 1 dwg
Patent RU-2102302-C1 (RU)
Inventor: LENNART TINGSKOG
IPC: B65G15/40
Filed: 1992-10-22
Granted: 1998-01-20
Abstract: FIELD: conveyers. SUBSTANCE: belt conveyer has endless conveyer belt 4 which envelops the conveyed material. The belt has central part 5 and two side parts 6 and 7 connected with the central part. Besides, the belt conveyer has frame with bearing rollers designed to support the conveyer belt at least in a portion of its trajectory. Side part 6 of belt 4 is divided into two sections near to its free longitudinal edge to form longitudinal pocket, which is open in the direction of free longitudinal edge. Free side portion of second side part 7 enters the pocket so that actually it cannot be turned in the pocket and is forced to remain in the pocket due to connection of side parts with the central part. Installed on the frame is rotary disk 15, which narrows in the direction of its periphery in the form of wedge so that it comes in contact with the pocket and widens the latter to provide a possibility for introducing free portion of second side part 7 into the pocket. EFFECT: improved reliability and efficiency of conveyer operation. 12 cl, 6 dwg
Patent RU-2084843-C1 (RU)
Title: Method of measurement of power of laser radiation
Inventor: GLEBOV VLADISLAV N
IPC: G01J5/00
Filed: 1994-06-27
Granted: 1997-07-20
Abstract: FIELD: measurement technology, measurement of energy parameters of laser radiation, measurement of power of technological laser including CO 2  laser working under continuous mode. SUBSTANCE: film anisotropic thermal converter which is once moved transverse to laser beam with rate at which projection time of laser beam on aperture of radiation detector does not exceed 0.1 s is employed in the capacity of radiation detector. EFFECT: expanded application field, increased accuracy of measurements. 3 dwg , 1 tbl
Patent RU-2059791-C1 (RU)
Title: Tamponage solution
Inventor: SHATOV ALEKSANDR A
IPC: E21B33/138
Filed: 1994-07-27
Granted: 1996-05-10
Abstract: FIELD: casing well. SUBSTANCE: tamponage solution contains (mass %): portland cement 25.0-36.0, distillation liquid 2.0-15.0, slime being waste of metallurgical industry 24.0-29.6 and water. Ratio of portland cement and slime is 50-60:40-50. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2090756-C1 (RU)
Title: Method of control of support in plane of bed and device for its embodiment
Inventor: LUKASHEV GENNADIJ E
IPC: E21D23/14
Filed: 1994-08-08
Granted: 1997-09-20
Abstract: FIELD: control of powered complexes and units operating on steep beds. SUBSTANCE: method includes alternating advance of base beam with tail ends and support units, and turning of tail ends and units relative to base beam to side opposite to direction of displacement of base beam in its advance. Turning of tail ends and support units are carried out before advance of base beam. In course of advance of base beam, with its displacement, all tail ends are turned relative to base beam through value of free gap between tail ends and support units. The device for embodiment of the offered method includes base beam which consists of links with tail ends in form of bell-cranks which are hinged to base beam and have locking mechanism and displacing hydraulic jacks. The latter are installed between tail ends and support units. Locking mechanism is installed in arm of bell-crank on the side of base beam and made in form of double-action hydraulic jack. Its body may have stops located in fork made on the end of tail end. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2074140-C1 (RU)
Title: Self-hardening composition for attachment of anchor bolts in concrete
Inventor: SHUTENKO LEONID NIKOLAEVICH
IPC: C04B24/02
Filed: 1994-08-19
Granted: 1997-02-27
Abstract: FIELD: attachment of anchor bolts. SUBSTANCE: proposed composition contains, mas. %: polymethylmethacrylate 24-30, methylmethacrylate 24-30, benzoyl peroxide 0.5-1, dimethyl aniline 0.4-0.6, polyvinylchloride chlorinated resin 1-2, zinc oxide 2.5-3 and quartz sand. Complete hardening is carried out within 6-24 h. EFFECT: improves quality of desired article. 2 tbl
Patent RU-2101001-C1 (RU)
Title: Solvent-ingredient for perfume-cosmetic agents, method of its producing and storing
Inventor: RYS EV O A
IPC: A61Q19/00
Filed: 1994-09-06
Granted: 1998-01-10
Abstract: FIELD: cosmetics. SUBSTANCE: solvent is infusion in water of schungite of group III A. For preparing solvent, schungite is ground with fraction size 1.5-20 mm in ratio with water 1:1, aged at room temperature for 2-3 days at periodic mixing. After that, infusion is drained and evaporated at atmospheric pressure reducing the volume half as much. Then infusion is mixed with the same mineral schungite with fraction size 40-80 mm in ratio 1:1, aged at room temperature for 4-5 days without mixing, and ready-prepared infusion is drained. At transportation or long storage of solvent, schungite with fraction size 15-25 mm is used as preservative, placed in package in amount of 5-10% from solvent volume. EFFECT: higher efficiency. 4 cl
Patent RU-2108623-C1 (RU)
Title: Image read-out device
Inventor: PANIN S V
IPC: G06T1/00
Filed: 1994-10-10
Granted: 1998-04-10
Abstract: FIELD: input devices for reading surface images of analyzed specimens of materials placed in raster zone of electronic microscope and entering them into computer storage. SUBSTANCE: device has TV image sensor, video amplifier., analog-to-digital converter, clock generator storage unit, address shaper, transceiver unit, data input/output register, write end check unit, count pulse generator of analog-to-digital converter, address decoder, computer count pulse shaper, address register unit, storage control signal multiplexor, address register switch, control pulse generator, and sync pulse pre-processing unit, all being interconnected. EFFECT: improved accuracy of image entered by device. 10 dwg
Patent RU-2074639-C1 (RU)
Inventor: KURYAKINA NATALYA VASILEVNA
IPC: A61B5/05
Filed: 1994-11-11
Granted: 1997-03-10
Abstract: Использование: изобретение относится к медицине и может быть использовано для определения рН- зубного налета в практике и научных исследованиях в стоматологии. Сущность изобретения: устройство содержит индикаторный сменный электрод, включающий пластмассовый (или стеклянный) держатель, в котором в узле крепления, например, вилочного типа установлен проволочный электрод окисно-палладиевый, например, узел крепления при помощи проводника, проходящего через отверстие держателя, соединен с измерительным прибором. Электрод сравнения содержит держатель, в котором с возможностью плотного скольжения установлен солевой мост, представляющий собой корпус в виде трубки диаметром 2-5 мм с заключенной в ней гигроскопической ватой, выступающей за торцевые отверстия трубки и пропитанной насыщенным раствором. 2 ил.
Patent RU-2117364-C1 (RU)
Title: Stratified round waveguide
Inventor: PCHEL NIKOV JU N
IPC: H01P3/127
Filed: 1994-12-09
Granted: 1998-08-10
Abstract: FIELD: waveguide engineering; electromagnetic-wave transmission lines; microminiaturization of waveguide channels. SUBSTANCE: media filling central and peripheral parts of waveguide have different electrical characteristics and structure geometry is adequately chosen. EFFECT: increased critical wavelength and extended operating range of waveguide. 4 cl, 1 dwg
Patent RU-2124779-C1 (RU)
Title: Thermal relay (options)
Inventor: BIKALOV V I
IPC: H01H61/04
Filed: 1995-02-09
Granted: 1999-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: relay that has two heating elements, two bimetal strips, two screws for adjusting space between heating elements and bimetal strip, rocker arm, overhanging plate, slider, latching member, and contacts is provided in first option with additional overhanging plate, link, spindle mounted for displacement over definite path. One end of additional overhanging plate is hinged to main overhanging plate and its other end, to first end of link whose second end is coupled with spindle. Newly introduced in second option of relay are flexible pigtail with spiral sheath, locking mechanism, and rod. One end of sheath is secured on overhanging plate; at point of fixation, overhanging plate has boss with through hole to receive rod connected to pigtail end whose other end and sheath end are connected to locking mechanism. EFFECT: improved design. 2 cl, 3 dwg