baber/WOPTO huggingface dataset:
Patent RU-2013110-C1 (RU)
Inventor: GADZHIEV BAKHMAN A
IPC: B01D47/00
Filed: 1991-04-04
Granted: 1994-05-30
Abstract: FIELD: cleaning of air. SUBSTANCE: method involves intaking and supplying gas into scrubber; cleaning gases and mixing them with spraying flow; discharging clean gases into atmosphere. Intake and supply of gases is effectuated by means of cylinder mounted above furnace. When gases pass through scrubber, small particles of iron and dust are removed by means of electric magnet. Neutralizing mixture is used as spraying flow. Device has furnace, scrubber with gas inlet and gas outlet branch pipes formed as cylinders with inclined bottom. Casing is divided by vertical wall, which does not reach inclined bottom. Wall is provided with drain branch pipe and sprayer formed as perforated collector and disposed in upper part of scrubber inlet section. Device has hood with cylindrical portion and angular pipeline, which is provided with corrugations at both sides and mounted above furnace. Device is further supplied with electric magnet mounted in scrubber bottom. Diameter ratio of tubes of collector-sprayer is D 1 <D 2 <D 3 <D 4 . Tubes has calibrated openings with diameters increasing as space between opening and sprayer inlet increases. EFFECT: efficient removal of impurities from air medium. 3 cl, 2 dwg
Patent RU-2005601-C1 (RU)
Inventor: SHUTOV VLADIMIR K
IPC: B28C5/16
Filed: 1991-04-22
Granted: 1994-01-15
Abstract: FIELD: civil engineering; devices for preparation of concretes and mortars. SUBSTANCE: device has mixing drum, drive, rotor type armed mixing member, drum side surface cleaning scraper and beam. Mixing member has lever member with stops on one of its ends. Lever member is hinge-connected with beam by one end. Other end of lever member is hinge-connected with scraper. Axis of beam-to-lever member joint is arranged between stops. Scraper-to-lever member articulated joint is arranged before articulated joint of lever member and beam in direction of mixing member rotation. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2012003-C1 (RU)
Inventor: VORONIN EVGENIJ N
IPC: G01R29/10
Filed: 1991-05-21
Granted: 1994-04-30
Abstract: Использование: в технике антенных измерений, в частности для измерения диаграммы направленности (ДН) антенн. Сущность изобретения: измеряют в отсчетном угловом положении приемным зондом с известной ДН величины электромагнитного поля испытуемой антенны, коэффициенты отражения от входа испытуемой антенны и от нагрузки приемного зонда в их фидерных линиях, коэффициент передачи по напряжению между испытуемой антенной и приемным зондом, корректируют измеренные значения электромагнитного поля в соответствии с соотношением, приведенным в описании. 1 ил.
Patent RU-2010959-C1 (RU)
Inventor: SKOVORODNIKOV IGOR G
IPC: E21B47/02
Filed: 1991-05-24
Granted: 1994-04-15
Abstract: FIELD: drilling. SUBSTANCE: converter has body 1, light source 2 and photodetector 4 installed in it, spherical chamber 5 located between them. Chamber includes float 6 having shape of disc with spherical outer surface and cylindrical hole 7 in the middle. Chamber 5 is filled with two transparent liquids 8 and 9 which do not mix. Light flux source 2 comes to photodetector 4 through hole 7 in float. Area of light getting to photodetector 4 is determined by zenithal angle of body. EFFECT: improved accuracy of measurement of spatial position of drill holes. 4 dwg
Patent RU-2022410-C1 (RU)
Inventor: POLYAKOV VASILIJ I
IPC: H01L31/062
Filed: 1991-08-23
Granted: 1994-10-30
Abstract: Использование: изобретение относится к микроэлектронике и может быть применено при конструкции полупроводниковых приборов. Сущность изобретения: в фоточувствительном элементе, содержащем полупрозрачный электрод, изолирующий слой, расположенный на полупроводниковой подложке, и электрод к полупроводниковому слою, изолирующий слой выполнен туннельно-прозрачным из аморфного углеродсодержащего материала. 4 ил.
Patent RU-2013730-C1 (RU)
Title: Direct current arc furnace
Inventor: SVEN-EJNAR STENKVIST
IPC: F27B3/08
Filed: 1991-08-21
Granted: 1994-05-30
Abstract: FIELD: electric arc furnaces. SUBSTANCE: in bottom of furnace with single- or multi-layer lining the lining layers are fashioned so that first sector facing electrical feeding arrangement is fabricated from a material having a lower electrical conductivity than that of the lining of the second sector. EFFECT: symmetrical burning of electric arc, more directional deviations of the arc. 8 cl, 5 dwg
Patent RU-2005475-C1 (RU)
Inventor: SANIN ALEKSANDR V
IPC: A61P31/14
Filed: 1991-10-01
Granted: 1994-01-15
Abstract: FIELD: medicine, virology. SUBSTANCE: polyprenylphosphate of the general formula   is proposed. This compound is used as antiviral agent, which shows activity in vitro against human immunodeficiency virus, hepatitis A virus and in vivo against tick-borne encephalitis, carnivores plague, ectromelia, viral gastroenteritis, etc. Early polyprenylphosphate and its analogues are used as hypotensive and antiulcerous drugs, hepatoprotectors and agents, which are able to restore sensitivity of tumor cells to cytostatics. EFFECT: enhanced efficacy of agent. 3 tbl
Patent RU-2003813-C1 (RU)
Inventor: LESOKHIN BORIS M
IPC: F01C5/00
Filed: 1991-09-25
Granted: 1993-11-30
Abstract: Использование: в машиностроении в качестве привода дл  различного механизированного инструмента  Сущность изобретени : в корпусе 1 двигател  на котором жестко закреплена опорна   вставка 2, соосно размещен ротор 3, который образует  с опорной вставкой 2 переменные по объему  цилиндрические камеры 4, 8 которых размещены  эластичные гидравлические элементы 5. 1 ил
Patent RU-2067493-C1 (RU)
Title: Filter with activated carbon
Inventor: VOLLHARDT FROHMUT DIPL ING
IPC: B01D53/04
Filed: 1991-12-13
Granted: 1996-10-10
Abstract: FIELD: devices for separation of toxic substances, such as dioxines and furans from flue gases, for example, in rubbish incineration units at smoke duct inlet. SUBSTANCE: to absorb aromatic toxic substances in filter reservoir, activated carbon is mixed with water (30 to 40 percent by volume) and flue gas is passed through mixture of activated carbon with water in form of fine jets. Mounted in filter housing above outlet of gas supply and water supply pipes for gas distribution is partition, mixing device being mounted in branch pipe fitted at bottom of housing. Activated carbon suspension saturated with toxic substances is removed and is replaced with fresh dry activated carbon and water. EFFECT: enhanced efficiency. 6 cl, 1 dwg
Patent RU-2002247-C1 (RU)
Inventor: AJRAPETOV ALEKSANDR A
IPC: G01N27/83
Filed: 1991-11-29
Granted: 1993-10-30
Abstract: Изобретение относитс  к области неразрушающего  контрол  Повышение чувствительности  магнитооптического устройства при вы влении дефектов  в издели х из магнитом гксх материалов достигаетс  благодар  тому, что в магнитооптическом  устройстве контрол  качества издели  содержащем  оптически св занные и последовательно  установленные вдоль оптической оси источник света  пол ризатор, магнитооптический пленочный датчик  анализатор и блок регистрации, а также блок  подмагничиваниа последний выполнен и установлен  таким образом, что формируемое им магнитное поле  направлено 8 плоскости пленочного датчика, а  напр женность магнитного пол  блока подмагничи-  вани  выбрана из услови  намагничивани  до насыщени  контролируемого участка издели  2 ил.
Patent RU-2000423-C1 (RU)
Inventor: BELOMOIN SERGEJ V
IPC: E21B10/24
Filed: 1991-12-26
Granted: 1993-09-07
Abstract: Использование: горна  промышленность , а именно при бурении взрывных  скважин шарошечными долотами, Сущность:  в способе приготовлени  смазки  опор шарошечных долот перед подачей масла  и воды к долоту их подогревают от 20 и  60&deg;С соответственно. Затем к ним добавл ют  1 % ПЛВ и производ т смешивание в  смесителе. После этого масло диспергируют  в воде до получени  эмульсии. 2 ил.
Patent RU-2016477-C1 (RU)
Title: Line motor with rolling rotor
Inventor: GRIGOROVICH ALEKSANDR M
IPC: H02K41/06
Filed: 1991-12-29
Granted: 1994-07-15
Abstract: FIELD: electrical engineering. SUBSTANCE: line motor is used as drive of reciprocating motion. It has stator 1, wheel 3 put on support 2. Mechanical link 4 which has electromagnetic engagement with stator 1 is installed between stator 1 and wheel 3 and has mechanical engagement with wheel. EFFECT: enhanced efficiency in opening and closing of doors. 6 cl, 6 dwg
Patent RU-2037436-C1 (RU)
Title: Levitation system
Inventor: PETROV YURIJ P
IPC: B60L13/04
Filed: 1992-02-11
Granted: 1995-06-19
Abstract: FIELD: magnet suspension vehicles. SUBSTANCE: system has levitating object, ferromagnetic support 1 with concentrator 2 installed above object, cup 4, permanent magnet 6 with concentrator 7 and two circuits for automatic control of clearance and position of cup 4. Clearance control circuit has pickup 8, regulator 9 and electromagnet 3. Position control circuit of cup 4 has electromagnet mean current pickup 11, regulator 12 and drive 13. Drive is mechanically coupled with cup 4. Clearance pickup 8 is installed on end face plane of cup 4. First circuit provides constant clearance between concentrator 2 and pickup 8. Second circuit provides zero level of electromagnet mean current at changing mass of levitating object. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2001755-C1 (RU)
Inventor: ARUSTAMOV VLADIMIR A
IPC: B28B3/00
Filed: 1992-02-27
Granted: 1993-10-30
Abstract: Использование: в производстве строительных  материалов и конструкций, в частности в устройствах  дл  формовани  модульного кирпича и блоков  из глины, отходоь ракушечника, керамзита и  других строительных материалов. Сущность изобретени :  устройство содержит загрузочный бункер,  бункер-накопитель фактурного материала, матрицу,  пуансон и выталкиватель. Между загрузочным бункером  и матрицей установлена подвижна  площадка  на которой смонтированы мерный  щик щелевой  питатель и приемна  обойма. Мерный  щик  соединен с опорной плитой посредством силового ципиндра, с парораспределителем i гч  -л  давлени  Под подвижной площадкой устаювг.енп  матрица, св занна  с  иловым цилиндром ,i  установлен в матричном при мке и оибхсн pw-  дом. выполненным из силового цилиндра с ыдго-  распределитепем и регул тором дзглени  и горн  зонтальной направл ющей с рычагами, св занными  шарнирно с пуансоном. На станине устэновпены  конечные выключатели, регулирующие ход поршн   гидроцилиндра. Конечный выключатель установлен  с возможностью перемещени  посредством регулировочного  механизма. При работе фактурный и  строительный материал поступают ь матрицу и мзт-  ричный при мок. Производ т прессован. г к гулившего  материала пуансоном, после чего nor :ve-  щают матрицу под выталкиватель и направл ю i o-  товое изделие в приемную обойму Силовым ци -  линдром перемещают подвижную площадку г пр,  емной обоймой к приемной площадке готовы изделий . 2 ил.
Patent RU-2072548-C1 (RU)
Title: Device for pressure control
Inventor: NOYANOV VLADIMIR M
IPC: G05D16/20
Filed: 1992-03-11
Granted: 1997-01-27
Abstract: FIELD: automatic control for industrial devices which supply liquid from chamber at constant pressure. SUBSTANCE: feedback detector 13, which controls pressure, is located at input of liquid user. Tank 8 is connected to users through turbine usage transducer 14 and valves 12-1, ..., 12- α. turbine usage transducer 14 and frequency-to-code converter 24 measure fuel usage per second. This value is used by calculation unit 25 which controls characteristics of usage control unit 2 in order to set gas usage constituent G       1   g        which is supplied to tank 8 from cylinder 1 in order to fill free volume; second constituent G       11   g       , is used for compensation of mismatch signals. It is calculated according to equation of constant pressure regulation dependency, which integration constant τ i  and derivation constant τ ∂  as well as pressure transmission rate K p  are corrected while tank 8 is being drained and volume of gas in is increased. This is achieved by means of level detector 10 which is connected to calculation unit 25 through converter 29 which converts digital signals to code. Information which is measured by pressure detectors 11, 14, 7 and detector 5 which measures constrictor angle α, is entered to calculation unit 25 through voltage converters 30, ... 32, commutator 33 and analog-to-code converter 34. Gas temperature which is taken into account during calculation of G       1   g       , is measured by detector 9 and is entered to calculation unit 25 through unit 28. calculation unit 25 sets control unit 2 according to sum of gas usage constituents G 1  and G 11  using its usage characteristic α= f(G g ).. control commands are sent to control unit 2 through gates 27 of generator 26. Units 15 and 22 are designed for control of valves 12-1, ..., 12-α. EFFECT: increased functional capabilities. 2 cl, 6 dwg, 1 tbl
Patent RU-2029514-C1 (RU)
Inventor: IMAMALIEV AJDYN S
IPC: A61B17/58
Filed: 1992-03-16
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device incorporates hollow flexible cylindrical housing 1 having diametrically opposite slits 2, 4 and 5 at one end and longitudinal threaded passage 7 and flange 6 at other end. Fixing assembly located inside housing includes pivot 11 threadedly connected to housing 1, spring 9 and rod 10 with spring-loaded stops 17, 18 and 20. One end of spring 9 is connected to pivot 11 and other end to rod 10. At least four stops 17, 18 and 20 are fitted into slots 2, 4 and 5 of housing 1. EFFECT: more sophisticated design. 2 cl, 5 dwg
Patent RU-2059259-C1 (RU)
Title: Magnetic-sensitive unit
Inventor: BEZRUKOV ALEKSANDR V
IPC: G01R33/02
Filed: 1992-04-06
Granted: 1996-04-27
Abstract: FIELD: instruments. SUBSTANCE: device is designed as metal core, which is made from magnetically soft material and which magnetic anisotropy is oriented in device plane in perpendicular to its longitudinal axis. In addition ends of magnetic-sensitive unit are connected to output terminals of controlled direct current power supply. Device is designed as series of pieces which are positioned on one side of insulated substrate in parallel to each other and which are connected in series by jumpers at their ends. Device may be designed as ribbon which is bent as rectangular torus, which magnetic anisotropy is oriented in parallel to rotation symmetry axis of torus. Ribbon is wound around torus twice. Device is mounted on flat piezoelectric element, which terminals are connected to terminals of controlled voltage power supply. Longitudinal axis of parallel pieces of magnetic-sensitive device is directed towards maximal bend line of piezoelectric element or jumpers which connect ends of parallel pieces of magnetic-sensitive device in perpendicular direction are identical them and directed towards maximal bend line of piezoelectric element. EFFECT: facilitated manufacturing, increased sensitivity, increased precision, low noise level, decreased disturbance, increased functional capabilities, which provide increased range of frequency and amplitude of measured magnetic fields, decreased size, decreased use of power. 7 cl, 4 dwg
Patent RU-2026584-C1 (RU)
Inventor: CHAKHLOV VLADIMIR L
IPC: H01J1/62
Filed: 1992-04-09
Granted: 1995-01-09
Abstract: Использование: техника визуализации радиационных изображений: промышленная радиоскопия, радиография, медицинская рентгенодиагностика. Сущность изобретения: экспонируют термолюминесцентный преобразователь /ТЛП/ излучения совместно с объектом контроля в поле излучения, нагревают ТЛП, при этом производят разделение процесса термовысвечивания /ТВ/ на отдельные последовательные этапы путем регулирования скорости нагрева в зависимости от температуры люминесцентного слоя и яркости термоблюминесценции. Регистрируют изображения, соответствующие каждому этапу ТВ, и суммируют их в памяти ЭВМ передающей телевизионной трубкой, мишень которой работает в режиме накопления. Разделение процесса высвечивания на отдельные этапы и регулирование скорости нагрева осуществляют регулированием тока, протекающего через металлическую подложку ТЛП. 2 з.п. ф-лы, 2 ил.
Patent RU-2046704-C1 (RU)
Title: Method of pressing the building articles
Inventor: GRANIK YURIJ G
IPC: B28B3/00
Filed: 1992-06-03
Granted: 1995-10-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: pressing of building articles is carried out first to the force 0.7-0.9 P nom.  with the speed along the direction of the application of pressing forces equal to 40-120 mm/s, then at the second stage the pressing is exercised to P nom.  with the speed of 3-12 mm/s. EFFECT: facilitated manufacture.
Patent RU-2038234-C1 (RU)
Inventor: SHKRABAK VLADIMIR S
IPC: B60T1/14
Filed: 1992-06-22
Granted: 1995-06-27
Abstract: FIELD: transport engineering. SUBSTANCE: device has mechanism to preclude longitudinal rolling over arranged under vehicle hood between front and rear wheel axles and has normally open and normally closed electromagnetic valves installed in air inlet and outlet pneumatic lines. Arranged in space between piston and wall at side of each rod in pneumatic cylinder housing is spring which can be compressed by moving rod. Each ballast weight of rod is fixed by lever with its brake antirolling stop which can be shifted and can embrace upper part of vehicle wheel tyre. Inner curvilinear surface of brake antirolling stop has recess whose pattern is mirror-like reflection of vehicle tyre tread pattern. Normally open electromagnetic valves of right-hand and left-hand pneumatic cylinders are connected with normally closed contact of second relay. Normally closed electromagnetic valves of left-hand and right-hand pneumatic cylinders are connected to normally open contact of second relay; normally open contact of first relay is connected, through signal lamp and switch, to normally closed electromagnetic valve installed at inlet of pneumatic system before mechanism which precludes rolling over of vehicle. EFFECT: enhanced safety of operation. 1 dwg
Patent RU-2028213-C1 (RU)
Title: Method of layer material production for soft inflated shells
Inventor: GORSHENIN PAVEL A
IPC: D06M17/06
Filed: 1992-07-01
Granted: 1995-02-09
Abstract: FIELD: polymer materials production. SUBSTANCE: polyester fabric is impregnated with composition, that has polyvinylidene fluoride - 1 mass share, polyacrylic resin - 10.71 - 10.95 mass share, titanium dioxide - 19.47 - 20.00 mass share, toluene - 14.29 - 14.53 mass share, dimethylformamide - 4.00 - 4.05 mass share. Amount of composition on fabric after impregnation - 170-180 g/m 2 . Then fabric is dried under temperature of 80 C. In case it is required after impregnation and drying one side or both sides of fabric are covered with polyvinylidenefluoride layer, thickness of which equals to 0.09 - 0.19 of impregnated fabric thickness. Material has following properties: absorbability of samples (AS) - 0.31 - 0.38; full normal degree of blackness (E) - 0.89 - 0.91; AS/E ratio - 0.34 - 0.42; stress of failure in tension - (48-124)×10 6 kg/m 2 ; relative lengthening in break - 47 - 85 %; factor of air-permeability - (0,03-0,80)×10 9 m 3 ·m/m 2 ·c; specific mass - 197-300 g/m 2 . EFFECT: method is used in polymer materials production. 3 cl, 1 tbl
Patent RU-2026214-C1 (RU)
Title: Antitheft device for automotive vehicles
Inventor: GLADSHTEJN MIKHAIL A
IPC: B60R25/04
Filed: 1992-07-10
Granted: 1995-01-09
Abstract: FIELD: automotive industry; antitheft devices. SUBSTANCE: device has coder, AND gate, storage unit, first and second shift registers, controlled switch, OR gate, NOR gate, NAND gate, first and second AND-OR gates and low frequency filter. To unlock ignition system and start the engine, vehicle lighting devices should be switched over in definite sequence. Correctness of sequence is checked by gates and elements connected in preset mode. EFFECT: enhanced reliability of protection. 1 dwg
Patent RU-2055656-C1 (RU)
Title: Process of manufacture of monocrystalline belt from monocrystals of refractory metals
Inventor: PRONINA LYUDMILA N
IPC: B21B3/00
Filed: 1992-08-20
Granted: 1996-03-10
Abstract: FIELD: rolling. SUBSTANCE: billets of rectangular section are formed from monocrystal. Then rolling deformation with reduction of 1-2% for pass and subsequent high-temperature annealing are performed. Process is supplemented by two operations of selection of monocrystals and of diagnosis of structural state of billets. For rolling there are used billets with homogeneous distribution of dislocations, availability of blocks exceeding 15 30′ and loss of orientation between subboundaries of blocks within 30'. Annealing is performed in vacuum for the course of 10-15 min. EFFECT: enhanced productivity. 2 dwg, 2 tbl
Patent RU-2076436-C1 (RU)
Title: Disk armature for direct current electric motor
Inventor: GYULMAMEDOV SAFA A
IPC: H02K23/54
Filed: 1992-10-09
Granted: 1997-03-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has wire winding and is filled with compound. It has socket in active part of winding. Thickness of disk in outer face part to thickness of active part is in range of 1.8-2.0. EFFECT: improved power output, decreased usage of materials, facilitated manufacturing. 1 dwg
Patent RU-2047393-C1 (RU)
Title: Device for separating liquid from flow with high gas contents
Inventor: KORNILOV GRIGORIJ G
IPC: B04C5/103
Filed: 1992-09-29
Granted: 1995-11-10
Abstract: FIELD: liquid-gas mixture separation. SUBSTANCE: device has inlet pipe provided with double-walled jalousie forming closed ring-shaped conduit between the walls connected with cooling agent source taken in the form of liquefied petroleum gas. Inlet pipe to supply the mixture is placed tangentially to the lateral surface of the tank at the level of its half height. EFFECT: enhanced effectiveness of phase separation. 2 dwg
Patent DE-10019306-C1 (DE)
Title: Process for the controlled quenching of light metal cast pieces in a liquid bath comprises subjecting the cast pieces in the bath to gas bubbles which are uniformly distributed at the base of the bath
Inventor: STIKA PETER
IPC: C21D1/64
Filed: 2000-04-19
Granted: 2001-09-13
Abstract: Process for the controlled quenching of light metal cast pieces in a liquid bath comprises subjecting the cast pieces in the bath to gas bubbles, the bubbles being uniformly distributed at the base of the bath.  AN Independent claim is also included for a device for the controlled quenching of light metal cast pieces in a liquid bath comprising a bath (11) filled with quenching liquid and connected to a gas bubble generator consisting of an air feed chamber (14) at the base of the bath with a cover (13) having a number of gas outlet openings. Preferred Features: The liquid in the bath is continuously circulated. The gas bubble stream is shut off before the cast pieces are removed from the bath.
Patent DE-10034530-C1 (DE)
Title: Arrangement, to disconnect coupling, has coupling casing and disconnection bearing with disconnection elements and bias springs between adjustment sleeve and end plate fixed to bearing sleeve
Inventor: BEITLER HUBERT
IPC: F16D25/08
Filed: 2000-07-15
Granted: 2002-01-03
Abstract: The arrangement has a symmetrical coupling casing that can be rotated in one direction. An annular, concentric disconnection bearing is axially offset from the coupling casing. A disconnection element is formed as a lever and is hinged to the coupling casing. A bearing sleeve concentric to the coupling casing axis (11) is radially inside the disconnection bearing.  An end plate (18) is fixed to the bearing sleeve and arranged on the side of the disconnection bearing opposite the coupling casing side. A concentric adjustment sleeve is arranged axially between the disconnection bearing and the end plate and is guided to move axially on the bearing sleeve. Bias springs (21) are arranged between the adjustment sleeve and the end plate to apply pressure along or parallel to the coupling axis. A sprung retention device is fitted against the adjustment sleeve to apply torsion against the rotation direction. The friction between axial and radial abutments (22,23) from the end plate and the adjustment sleeve is very small or zero along the disconnection path.  Independent claims are included for a method to mount the arrangement and a device for implementing the method.