baber/WOPTO huggingface dataset:
Patent DE-4236364-C1 (DE)
Title: Control of output from plastics extrusion equipment - uses extruder or melt pump between extruder and die to alternately vary and pre-pressure
Inventor: FISCHER ROLAND
IPC: B29C48/92
Filed: 1992-10-28
Granted: 1993-10-28
Abstract: A plastics extrusion plant comprises an extruder with a die and a melt pump located between them. It has an output control process in which the pumping pre-pressure of the pump can be varied alternately using either the extruder or the melt pump as the controlling medium. Process equipment includes: i) a control unit for varying extruder screw speed (n). ii) a second control unit for the melt pump speed, and iii) a logic switch which alternately switches in the extruder control unit or the melt pump control unit. USE - Controlling extrusion plant producing profiled extrudate from thermoplastics.
Patent DE-4400030-C1 (DE)
Title: Clothes dryer has simple interference=free sensor giving clear signal
Inventor: ACKERMANN JUERGEN
IPC: D06F58/22
Filed: 1994-01-04
Granted: 1995-09-07
Abstract: A clothes drying machine has a rotating drum to take the washing and air circulation which flows through a compressor, heat exchanger, a heating element, a lint filter and the drum. A sensor in the form of a thermostat indicates the presence of dirt in the filter. Here, an auxiliary heater (16) is located at the thermostat (14) so that, when the air circulation quantity or velocity falls, the resulting increase in heat at the heater causes the thermostat to respond, thus to indicate dirt in the lint filter (15).
Patent NL-1024220-C1 (NL)
Title: Packaging for plasters, has opening in top and front sides for removing plasters individually from stack
Inventor: JANTZ PETER PAUL
IPC: A61F15/00
Filed: 2003-09-03
Granted: 2005-03-07
Abstract: The packaging is assembled from a blank or produced by thermoforming and contains an opening (b) in the top and front sides for removing plasters individually from a stack (a). The opening is wide in the top side and is tapered in the adjacent front side. The opening can be covered by a folding flap.
Patent RU-2025635-C1 (RU)
Inventor: KEMPBELL KH STEKETI MLADSHIJ
IPC: B29C48/90
Filed: 1989-04-13
Granted: 1994-12-30
Abstract: Использование: в способах и оборудовании для монтажа заменяемого участка трубопровода внутри существующего подъемного трубопровода. Сущность изобретения: используют трубу в сплющенном состоянии и сокращенной форме с возможностью сохранения памяти сокращенной формы, при которой максимальный ее размер меньше внутреннего диаметра существующего трубопровода. Далее нагревают новую трубу по всей длине в ее сокращенной форме до гибкого состояния в продольном направлении. Затем вставляют передний конец новой трубы в ее нагретом гибком состоянии в существующий трубопровод, округляют новую трубу преобразованием из сокращенной формы в трубчатую посредством нагревания и приложения внутреннего давления одновременно к сплющенной и изогнутой трубам. После этого новую трубу охлаждают для ее стабилизации в трубчатой форме. Способ осуществляют с помощью устройства для монтажа новой трубы внутри существующего трубопровода. 2 с. и 9 з.п. ф-лы, 45 ил.
Patent RU-2014612-C1 (RU)
Title: Method of determination of myocardial oxygen insufficiency in operations on heart under hypothermia
Inventor: LITASOVA ELENA E
IPC: G01N33/68
Filed: 1989-12-19
Granted: 1994-06-15
Abstract: FIELD: cardiology. SUBSTANCE: biochemical analysis of myocardial aspirate was carried out to determine the parameters of oxidative phosphorylation (using the polaroghraphy method) and levels of phosphocreatine and glycogen. The test parameters were compared with actual data revealing the severity of patient's condition during the operation. EFFECT: increased accuracy. 2 tbl
Patent RU-2035638-C1 (RU)
Title: Flexible coupling
Inventor: SOVETCHENKO BORIS F
IPC: F16D3/52
Filed: 1990-04-09
Granted: 1995-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: driving coupling part is constructed as spline shaft 1 and two flanges 2 and 3. One of the flanges is rigidly secured to spline shaft 1 and the other one is mounted on the shaft for axial movement. The driving coupling part is constructed as sleeve 4 provided with openings 5 in its bottom and mounted concentrically to the spline shaft. Flexible link 6 passes through openings 5 made in the sleeve and openings 7 made in the flanges of the driving coupling part. Semicircular slide blocks 8 serve as guides for the flexible link. The flexible link is tensioned by compression spring 9 which is in contact with fixed flange 2 by its one end and with movable flange 3 of the driving coupling part by its other end. In rotation, tensions of branches of flexible link 6 level off. EFFECT: enhanced reliability. 2 dwg
Patent RU-2002343-C1 (RU)
Inventor: ARTAMONOVA SVETLANA A
IPC: H01Q13/10
Filed: 1990-02-26
Granted: 1993-10-30
Abstract: Использование: увеличение широкополосности  самолетных антенн. Сущность изобретени : антенна  содержит симметричный вибратор, расположенный  в плоскости экрана над центром полости глубиной  в четверть длины рабочей волны. Поперечное  сечение полости имеет форму ромба со стороной  (0.7 ё 0.05) длины рабочей волны Вибратор  расположен вдоль малой диагонали ромба 1 ид
Patent RU-2008899-C1 (RU)
Inventor: MINORU AOKI
IPC: C07H17/04
Filed: 1990-06-06
Granted: 1994-03-15
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается способа получения капсул этопозида. Технический результат заключается в повышении стабильности. Сущность способа заключается в растворении. Этопозида в полиэтиленгликоле, имеющем среднюю мол. м 400 - 800 и 0 - 5 мас. % органической кислоты, поливинилпирролидоне, имеющем среднюю мол. м. 20000 - 50000 и гидроксипропилцеллюлозе, метилцеллюлозе или гидроксипропилметилцеллюлозе, при определенных количествах компонентов. 2 табл.
Patent RU-2008369-C1 (RU)
Title: Pulse anodizing electrolyte
Inventor: MAMAEV ANATOLIJ I
IPC: C25D11/02
Filed: 1990-07-02
Granted: 1994-02-28
Abstract: FIELD: electrolytic plating. SUBSTANCE: electrolyte for pulse anodizing of barrier-type metals and their alloys includes the following components, g/l: sodium fluoride 10-15; sodium tetraborate 30-40 and disodium phosphate 40-45. EFFECT: improved quality.
Patent RU-2015439-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: F16K3/28
Filed: 1990-09-18
Granted: 1994-06-30
Abstract: Использование: для перекрытия трубопроводов с жидкой средой. Сущность изобретения: шток охвачен тором, заполненным газовой средой под давлением. Шток выполнен полым и имеет центральное входное и соосно размещенные радиальные выходные отверстия. Механизм перемещения состоит из роликов, расположенных по обе стороны тора. 1 ил.
Patent RU-2010486-C1 (RU)
Inventor: STASHEVSKIJ IVAN I
IPC: A01F25/08
Filed: 1990-10-08
Granted: 1994-04-15
Abstract: Сущность изобретения: установка включает систему надувных труб для поярусного размещения их в скирде, соединенных трубопроводами с вентилями с источником сжатого газа. Установка имеет вакуум - насосы, а каждая надувная труба выполнена с конусными отверстиями, расположенными под острым углом к надувной трубе, и соединена посредством трубопровода с вентилями с источником сжатого газа в виде вентилятора и вакуум - насоса. Вентиляторы и вакуум - насосы поярусно установлены на П - образных рамках. Установка снабжена лебедкой с барабаном для поярусного удаления надувных труб из скирды. 2 з. п. ф - лы, 3 ил.
Patent RU-2011357-C1 (RU)
Title: Mountain ski shoe
Inventor: NOVIKOV VLADIMIR A
IPC: A43B5/04
Filed: 1991-03-22
Granted: 1994-04-30
Abstract: FIELD: sport shoe. SUBSTANCE: shoe consists of plastic, e. g. , polyethylene shell made in form of monolithic sandal with open toe part. Shell is formed by sole 3 with anklets and back. Located inside shell is insert of material softer than that of shell. Insert may be made of felt boot. Shoe design makes it possible to use one size of shell for a number of insert sizes. When changing for other size of insert the rest is repositioned and locked to prevent displacement by means of creepers in sockets formed on inner surface of sole toe. Insert is tightly closed in shell and pressed to back of sandal by means of two fasteners which have loop and comb. EFFECT: higher reliability and convenience in use. 3 cl, 2 dwg
Patent RU-2017511-C1 (RU)
Title: Telescopic device for fire-boat
Inventor: ZAKHAROV ANATOLIJ A
IPC: F16L27/00
Filed: 1991-04-09
Granted: 1994-08-15
Abstract: FIELD: fire-fighting. SUBSTANCE: fixed tube 3 is made in form of through vertical channel in superstructure 2 and hull 1. Tube has immovable platform 7 on its top. Inner tube has thickened flange 6 in its bottom. Supplied to under flange 6 is fire-extinquishing means, e.g., water. EFFECT: higher efficiency. 2 dwg
Patent RU-2045990-C1 (RU)
Inventor: ZAJTSEV EVGENIJ DMITRIEVICH
IPC: B01D29/72
Filed: 1991-04-17
Granted: 1995-10-20
Abstract: Использование: для очистки жидкостей от взвешенных частиц. Цель повышение производительности. Сущность изобретения: виброфильтр содержит корпус со съемной крышкой, шутуцер для подачи суспензии, штуцер для отвода осадка. Внутри корпуса установлена труба со штуцером для отвода фильтрата. Штоки жестко соединяют тарелки между собой, в тарелках установлены фильтровальные элементы. Трубки гидравлически параллельно соединяют полости тарелок с трубой. 3 з. п. ф-лы, 8 ил.
Patent RU-2096917-C1 (RU)
Title: Device for synchronization of clock and carrier frequencies
Inventor: RADIKAJNEN YAKOV M
IPC: H04L7/08
Filed: 1991-04-24
Granted: 1997-11-20
Abstract: FIELD: transmission channels for digital time-base and frequency-base converters. SUBSTANCE: device has controlled frequency divider 1, frequency divider 2, control gate 3, unit 4 which detects error in frequency-base signal for synchronization of clock frequency, memory units 5, 12, 13, Fourier transform unit 6, adder 7, subtraction unit 8, gate 9, control value generator 10, timer 11, switch 14, on-line memory unit 15, master oscillator 16, carrier frequency synchronization unit 17, unit 18 which detects error in carrier-frequency synchronization signal, carrier frequency oscillator 19, synchronous detector 20, control unit 21. EFFECT: increased speed of synchronization detection for clock and carrier frequencies. 1 dwg
Patent RU-2040308-C1 (RU)
Title: Способ очистки пористо-капиллярных фильтроэлементов
Inventor: ERMAKOV VYACHESLAV A
IPC: B03C5/00
Filed: 1991-05-12
Granted: 1995-07-25
Abstract: Использование: при очистке фильтроэлементов в авиационной и других отраслях промышленности. Сущность изобретения: фильтрующий элемент с наружной фильтрующей поверхностью в жидкой среде очищают путем продавливания через фильтроэлемент жидкости в направлении, противоположном фильтрованию. Одновременно воздействуют ультразвуковыми колебаниями, создающими кавитации вблизи фильтроэлемента. Очищаемый фильтроэлемент электрически изолируют от оборудования, при этом на нем возникает электрический потенциал за счет электризации фильтроэлемента при продавливании диэлектрической жидкости. 1 ил.
Patent RU-2019588-C1 (RU)
Inventor: BELOKON ANDREJ M
IPC: C30B15/02
Filed: 1991-06-14
Granted: 1994-09-15
Abstract: Изобретение относится к области искусственных монокристаллов и может быть использовано в ювелирной промышленности при изготовлении вставок в ювелирные изделия, иммитирующих изумруд, аквамарин, сапфир, аметист. Целью изобретения является получение монокристаллического ювелирного материала на основе гадолиний-галлиевого граната - ГГГ с окраской, плавно изменяющейся от зеленой до фиолетовой, заданной яркости и достижение равномерности окраски по объему при конкретном составе. Монокристаллический ювелирный материал на основе ГГГ, соответствующего формуле Gd 3 Ga 5 O 12  , содержит в качестве окрашивающих добавок кобальт в количестве 0,001-0,5 мас.% и цирконий в количестве 0,001-0,6 мас. % , причем суммарное количество добавок не превышает 0,8 мас. % . Кристаллы выращены методом Чохральского, диаметром 35 мм и массой ~350 г . 1 табл.
Patent RU-2017402-C1 (RU)
Title: Method for growing woody plants
Inventor: AKHTYAMOV ALEKSANDR G
IPC: A01G23/00
Filed: 1991-06-24
Granted: 1994-08-15
Abstract: FIELD: forestry. SUBSTANCE: method includes selection of nursery plants with different types of root systems, e.g., surface and stem ones but with compatible tissues in grafting. They are planted adjacent to each other and stalks of two-three nursery plants are grafted to each other on the 2nd or 3d year. After plants fusion, their branches are cut in the next vegetation season to have only one valuable stalk remained. EFFECT: higher efficiency. 1 ex
Patent RU-2003870-C1 (RU)
Inventor: UCHAEV PETR N
IPC: F16D3/54
Filed: 1991-06-27
Granted: 1993-11-30
Abstract: Использование машиностроение, дл  передачи крут щего момента в различных приводах общего  и специального назначени  Сущность изобретени  звездочка цепной муфты содержит ступицу с  зубчатым венцом. Профиль зубьев составлен из  впадин и вогнутых рабочих участков Диаметр окружности  вершин зубьев определ етс  соотношением  d 2Vx4B rc-2E  макс 1 ИЛ
Patent RU-2005584-C1 (RU)
Inventor: BOLOTNIKOV ARKADIJ L
IPC: B23K10/00
Filed: 1991-08-15
Granted: 1994-01-15
Abstract: FIELD: welding. SUBSTANCE: plasma generator has cathode unit, anode unit and outlet section. Powder to be used for surfacing is delivered into outlet section channels. Units are connected into assembly by means of hollow axial studs which serve simultaneously as supply lines. Shape of assembly components makes it possible to secure all supply materials on endface side of cathode unit. EFFECT: reduced cross-section dimensions, facilitated operation of plasma generator. 2 cl, 6 dwg
Patent RU-2058036-C1 (RU)
Title: Instrument for measuring time
Inventor: LEVADNYJ VLADIMIR S
IPC: G04B25/02
Filed: 1991-08-29
Granted: 1996-04-10
Abstract: FIELD: timepiece industry. SUBSTANCE: an instrument for measuring time has heads of adjusting pins, arranged in a zone of a left hand action of a user. A movement mechanism has an axle for securing a wind-up spring, having a profiled cross section in the form of a hook in a place of fixing the wind-up spring. That axle is joined with the head with use of a right thread; directions of twisting of the wind up spring and a helix of a balance are left sided. The above mentioned instrument may be coupled with a second instrument, being made by a mirror fashion relative to the first instrument for obtaining a chess timepiece. If the instrument is designed for using by blind persons, it may have a hand indicator, kinematically connected with a drum indicator. EFFECT: enlarged using range of the instrument at measuring current time. 3 cl, 16 dwg
Patent RU-2002321-C1 (RU)
Inventor: BERKOVICH VIKTOR M
IPC: G21C15/18
Filed: 1991-09-11
Granted: 1993-10-30
Abstract: Использование: преимущественно на АЭС с  защитными оболочками, окружающими реактор и  оборудование первого контура Сущность изобретени :  система пассивного отвода остаточных тепловыделений   дерного реактора содержит первый  контур циркул ции теплоносител , размещенный  внутри защитной оболочки Первый контур содержит  по крайней мере один парогенератор и собственно   дерный реактор Система содержит также контур естественной циркул ции, подсоединенный к  парогенератору по стороне второго контура Этот  контур включает гор чую петлю, воздухоохлаж-  даемый теплообменник, размещенный вне защитной  оболочки, и холодную петлю. Внутри защитной  оболочки размещены также верхний сепаратор-теплообменник , эжектор с входным и выходным  соплами, которые разделены камерой смещени , и нижний сепаратор Верхние точки первого  контура циркул ции теплоносител  соединены восход щим  трубопроводом с верхним сепаратором-  теплообменников, внутри которого проходит указанна  холодна  петл  Нижн   часть сепаратора-теплообменника  соединена нисход щим трубопроводом  с входным соплом эжектора, а верхн    часть - с камерой смешени  эжектора. Выходное  сопло эжектора соединено с нижним сепаратором,  снабженным в верхней части приспособлением дл   вывода газа во внутренний объем защитной оболочки . Нижн   часть нижнего сепаратора может  быть соединена с первым контуром циркул ции  теплоносител  за парогенератором На восход щем  трубопроводе может быть установлено устройство  дожигани  водорода 2 зпф-лы, 1 ил. л о
Patent RU-2006978-C1 (RU)
Title: Металлогалогенная лампа
Inventor: MINAEV IVAN F
IPC: H01J61/18
Filed: 1991-07-29
Granted: 1994-01-30
Abstract: Использование: в металлогалогенных лампах, используемых для освещения. Сущность изобретения: в составе наполнения использованы добавки для обеспечения горелки галогенидами натрия и кальция в количестве 4 - 16 и 5 - 32 мк моль/см -3  соответственно. Молярное отношение количества натрия к количеству кальция выбрано в пределах 0,48 - 3, а давление инертного газа составляет 40 - 200 кПа. 1 табл. , 1 ил.
Patent RU-2038544-C1 (RU)
Title: Hot-water boiler
Inventor: NEVSTRUEVA GALINA MIKHAJLOVNA
IPC: F24H1/22
Filed: 1991-07-01
Granted: 1995-06-27
Abstract: FIELD: heat engineering. SUBSTANCE: hot-water boiler has furnace 2 in the body in the form of water jacket 1. Burner 4 is installed on furnace wall 3. The boiler uses bottom plate 7, fire grate 8. Installed in fire ducts 5 are longitudinal ribs 9 made with fold flanges 10 at the level of inlet sections 11 of ducts 5. The bottom plate is positioned in furnace 2 between burner 4 and fire grate 8, it is made detachable. Water jacket 1 is furnished with shoulders 12 facing ducts 5 forming a knuckle with fold flanges 10 of ribs 9. Fire grate 8 may be built up of central and peripheral parts 13 and 14, the first of them being detachable, and the other is water cooled. Wall 15 of furnace 2 is detachable. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2031205-C1 (RU)
Title: Universal canal cleaner
Inventor: SHEKHOVTSOV IVAN IVANOVICH
IPC: E03F7/10
Filed: 1991-12-26
Granted: 1995-03-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: universal canal cleaner consists of carrier vehicle and receiving vessel made in form of tank rectangular in horizontal plane and open from atop. Adjacent to tank from three sides is filter in form of settlers. Adjacent to last settler is clean water vessel. Made on the four side of tank is discharge hatch. Tank has additional bottom inclined toward hatch. Installed in settler is floating water intake. Installed above bottom is collector with nozzles and water supply pipe. First settler adjacent to tank has wall in its upper part. Second settler is separated from tank and first settler is separated from tank by wall with net. Passed in wall is branch pipe which is connected by means of flexible hose with floating water intake. Floating water intake has reservoirs filled with air. Installed in settler is baffle plate. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2022110-C1 (RU)
Title: Method of decorating walls of apartments
Inventor: MYASOEDOV VALERIJ I
IPC: E04F21/02
Filed: 1991-12-23
Granted: 1994-10-30
Abstract: FIELD: plastering and painting. SUBSTANCE: layer of cementing matter is applied onto surface being plastered. Then calibrated inert particles are applied by pressing into the surface. Thickness of layer of the particles doesn't excess over maximal diameter of inert particle. After cementing matter is dried out, the second layer is applied, as well as calibrated particles. Then vitreous particles are applied by pressing into the surface. These particles are preliminary calibrated and applied for single layer. Thickness of this layer has value being equal to maximal diameter of inert particle. EFFECT: improved comfort; improved efficiency.
Patent RU-2029171-C1 (RU)
Title: Planet-crank transmission
Inventor: MALKIN LEV A
IPC: F16H1/32
Filed: 1991-12-25
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: transmission has central wheel, carrier, satellite, and unit for connecting with the satellite. The unit is made up of a flexible member having counter cuts which are mutually perpendicular and perpendicular to the axis of the flexible member. The flexible member can be made as a pipe. EFFECT: improved design. 2 cl, 6 dwg
Patent RU-2011972-C1 (RU)
Title: Device for measuring humidity of dielectric sheet materials
Inventor: NOSKOV YURIJ N
IPC: G01N22/04
Filed: 1991-12-29
Granted: 1994-04-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has reference cavity and measurement cavity with excited H 011  mode oscillation divided by means of slit into first and second cylindrical cavities interconnected via self-centering magnetic hanger formed by two axially magnetized permanent magnets coaxially mounted on first and second cylindrical spaces of measurement cavity. Height of second cylindrical space is not greater than one fourth of resonance length of H 011  mode and diameter of this space is greater than that of first cylindrical space. Metal bushing is installed above surface interconnecting first and second spaces, its outer diameter being equal to inner diameter of measurement cavity and inner diameter of bushing is beyond limit for H 011  mode resonant oscillatory frequency. Internal area of bushing hollow is divided by thin strips into equal sectors varying in quantity; height of these strips equals that of bushing. EFFECT: enlarged functional capabilities. 3 dwg
Patent RU-2015727-C1 (RU)
Inventor: YAKOVLEV GENNADIJ M
IPC: B02C13/14
Filed: 1992-01-14
Granted: 1994-07-15
Abstract: FIELD: machine engineering. SUBSTANCE: grinder has case with shaft vertically arranged in it. Grinding members, loading and unloading branch pipes are positioned on the above parts one opposite the other. Shaft is equipped with spheric disk and is positioned eccentrically in relation to the case axis for reciprocal movement. Grinding members are made in form of needle cutters. Case is composed of two parts, along the generating surface of the upper of which, needle cutters of case are rigidly fastened. EFFECT: enhanced efficiency of grinding of elastic material. 1 dwg
Patent RU-2012487-C1 (RU)
Title: Method of making articles of pressed wood particles
Inventor: FARAFONTOV VIKTOR F
IPC: B27N3/06
Filed: 1991-11-12
Granted: 1994-05-15
Abstract: FIELD: wood- working industry. SUBSTANCE: method foresees the production of articles of pressed wood particles. The forming of the packet with flat reinforcing members is exercised by means of cold premolding and hot pressing. The premolding at that is accomplished for the part of the packet including the wood particle layer and ended by a layer of the flat reinforcing member. Then the packet is complemented by wood particles till the calculated value and the hot pressing of the whole packet is exercised. If multilayer boards are produced the premolding is exercised for each layer. EFFECT: facilitated manufacture. 4 dwg
Patent RU-2019604-C1 (RU)
Title: Washing machine
Inventor: BELYAEV VLADIMIR S
IPC: D06F19/00
Filed: 1991-12-09
Granted: 1994-09-15
Abstract: FIELD: domestic appliances. SUBSTANCE: washing machine "ALENUSHKA" has tank 1 with suds 2 and laundry 3 closed by lid, case 4 and foundation 5, transformer 6 and vibrator composed of two disc coils, mobile 7 and immobile 8, diaphragm 9, spacer 10 of transformer steel, sealing core 11, cord 12 with plug, handle 13, limit switch 14, branch pipe 15. Tank has holes to drain water during rinsing. EFFECT: improved reliability and prolonged service life. 1 dwg
Patent RU-2046361-C1 (RU)
Inventor: VEREVKIN VALERIJ I
IPC: G01N27/07
Filed: 1992-01-27
Granted: 1995-10-20
Abstract: FIELD: measuring devices. SUBSTANCE: device has sensor, which is designed as cylinder which is made from solid dielectric material. In its housing disk and ring electrodes are mounted. Electrodes are connected to voltage recorder. Disk electrode is connected through serial circuit of current recorder and variable resistor to power supply. Technological process power supply is used as power supply for device. EFFECT: increased functional capabilities. 1 dwg, 1 tbl