baber/WOPTO huggingface dataset:
Patent DE-3911985-C1 (DE)
Title: Inhaler attachment for medical aerosol - has tubular housing with axially adjustable valve needle
IPC: A61M15/00
Filed: 1989-04-12
Granted: 1990-11-08
Abstract: Inhaler has a tubular housing for an aerosol cartridge fitted with an axially adjusting projecting valve needle coupled to a spray nozzle charged with aerosol when the cartridge moves in the housing. The nozzle sprays the aerosol into a spray tube which swings into action setting in L position relative the basic tube setting in line with the housing.  Housing and spray tube should be rotatably connected round a hinge axis (56) at an angle to the housing and tube axes (52, 54) so as to adopt the basic in-line and action angled settings. USE/ADVANTAGE - Asthma, bronchial infections etc.  Inhaler is compact, easily carried and readied for action by movement which also mixes aerosol.
Patent DE-4011115-C1 (DE)
Title: Lock chain for door - has swivel section of door housing with guide for chain
IPC: E05C17/36
Filed: 1990-04-06
Granted: 1991-05-29
Abstract: The closable link chain is fixed at one end to a door housing and at the other is fitted with a plug-in bolt closing in a frame housing. A swivel part of the door housing should have a longways guide (71) for the chain (1), can swivel in a plane parallel to the door and when fully swung out reaches at its free end as far as the door edge adjoining the frame housing. The swivel, part is a bolt (7) which is held in an opening in the door housing and traversed by a pin (77) defining the swivel axis. The guide is mounted on the bolt part furthest from the door, the free end of the bolt hooked back towards the door. USE/ADVANTAGE - Entry security, door chain. Swivel bolt with chain guide runs chain clear of door to prevent door edge damage.
Patent DE-4211152-C1 (DE)
Inventor: GRAPENTIN HANS-JOACHIM
IPC: H05K3/42
Filed: 1992-03-31
Granted: 1993-11-25
Abstract: The method proposed for metallizing non-conducting surfaces is characterized by the following operations: a) treatment of the surface with a chelating agent and/or an organic ionogenic compound; b) treatment with a solution containing a precious metal plus, optionally, one or more reducing agents; c) treatment with a solution containing manganate and/or permanganate; d) treatment with an acid solution containing monomeric and/or oligomeric pyrrole compounds; e) electrolytic metallization.
Patent DE-4242490-C1 (DE)
Title: Reactive vacuum treatment for e.g. coating substrates - with gas outflow from substrates partially removed by vacuum pumps
Inventor: BILZ HARALD
IPC: C23C14/02
Filed: 1992-12-16
Granted: 1994-06-16
Abstract: Process comprises reactive vacuum treatment (pref. reactive plasma-assisted vacuum coating) of substrates contg. gas. The substrates are in succession subjected to degassing and vacuum treatment processes. The gas outflow in the degassing process is adjusted, by variation of the power density on substrates and/or on the part of the substrate area to be degassed (out of the total substrate area in the process chamber), so that this outflow is only partially removed by the vacuum pumps with appropriately adjusted suction capacity. USE/ADVANTAGE - For reactive plasma-assisted vacuum coating of substrates, etc.. The gas contained by substrates is used as a reactive gas for complete or partial coating or surface treatment in plasma.
Patent DE-4318830-C1 (DE)
Title: Deep-hole drilling machine which can be optionally equipped with a drilling tool or a milling tool
Inventor: BUCK MARKUS
IPC: B23B41/02
Filed: 1993-06-07
Granted: 1995-01-26
Abstract: A deep-hole drilling machine can be used as a milling machine if a milling tool is inserted into the spindle carrier instead of the drilling tool and the drill-bush holder required for the deep-hole drilling is swung out into a rest position. <IMAGE>
Patent DE-4331194-C1 (DE)
Title: Double-walled pipeline system
Inventor: WANNER WENDELIN
IPC: F23J13/02
Filed: 1993-09-14
Granted: 1994-10-06
Abstract: The invention relates to a double-walled pipeline system (10), in particular for an air/waste-gas chimney, exhibiting an outer pipe system (14) and an inner pipe system (12) which is arranged concentrically in said outer pipe system by means of supporting elements (44), the pipe systems (12; 14) being made up of individual pipes (18, 20 and 32, 34, respectively). In order to provide a double-walled pipeline system, remaining mechanically stress-free under temperature loading, which is also suitable for large overall heights, with as small a number of different components as possible, it being possible to assemble said pipeline system and carry out subsequent changes by hand without using tools, and the use of jointing methods such as adhesive bonding or welding being rendered superfluous, it is proposed that the supporting elements (44, 62) bear against a surface, of an inner and/or outer pipe, running obliquely or transversely with respect to the axis of the pipeline system and support in each case at least one pipe part (16, 50) of the inner pipe system (12) in the axial direction. Preferably, the supporting elements (44, 62) are configured in one piece with a pipe part (16 or 50) of the inner pipe system (12) and rest, on the outside, on a shoulder (38) or the like of an outer pipe (32). A pipe connector (16) which exhibits supporting elements may be provided in order to connect the inner pipes. <IMAGE>
Patent DE-4441273-C1 (DE)
Inventor: MOREILLON JEAN-CLAUDE ADRIEN
IPC: B24B31/16
Filed: 1994-11-19
Granted: 1996-04-11
Abstract: A static, trough-shaped tank (1) contains an endless conveyor belt (2) which circulates a grinding or polishing medium for deburring, satinising and polishing metal goods, partic. stainless steel goods. A semi-cylindrical basket (3) fitting the tank has two handles (10) and contains the materials to be polished and/or the polishing medium. The basket which may be of wire mesh or cloth or perforated plate, is rotated by the rollers (5a,5b,5c) and the belt and picks up polishing or grinding material.
Patent NL-1002222-C1 (NL)
Inventor: PRUNBAUER KURT
IPC: E05B31/00
Filed: 1996-01-31
Granted: 1996-08-01
Abstract: A key has a flat key body having a blade extending along a longitudinal insert axis and having a front edge formed with transversely directed bitting, an opposite longitudinally extending back edge, and a pair of oppositely directed faces. Each face is formed with at least two longitudinally extending front grooves extending adjacent the front edge a full length of the blade and having depths equal to more than half of a transverse thickness of the blade, a longitudinally extending back groove having a floor at a depth equal to less than half of the blade thickness, and an elongated angled groove extending at an acute angle to and across the respective back groove at an intersection and having a part-cylindrical floor aligned with and forming a smooth continuation of the floor of the respective back groove at the intersection. The angled groove of the one face extends nonparallel to the angled groove of the other face, that is axes of the angled grooves on one face are all parallel to each other and cross similar axes of the grooves on the other face.
Patent NL-1004675-C1 (NL)
Title: Electrical drive conversion kit for sun blind
Inventor: VRIES DICK DE
IPC: E06B9/70
Filed: 1996-12-03
Granted: 1997-01-13
Abstract: The drive unit (2,3,4,5) comes as a complete bolt-on unit. The coupling (2) is fastened by pins or clamping screws to the shaft (1) of the original manual winding gear. The supporting strip (5) is bolted to the wall to withstand motor reaction torque. The drive unit is waterproof. It operates at 24 volts dc and is served by a transformer/rectifier unit. It is controlled by an indoor switch. Reversing the direction of drive occurs automatically.
Patent NL-1006035-C1 (NL)
Title: Three dimensional image forming system with flat screen
Inventor: GRAY STEVEN CHARLES
IPC: G02B30/30
Filed: 1997-05-13
Granted: 1998-11-16
Abstract: Between the eyes of the viewer and the flat screen are a coarse grid and a peripheral fine grid. The viewer's left eye can see only parts of the screen through holes in the coarse screen . The right eye sees another set of parts of the screen through the coarse screen. Likewise, the left eye sees only parts of the periphery of the screen through the apertures in the fine screen. The right eye sees other parts through the fine screen. The pixels of the screen are fed with different data to give the impression of a three-dimensional image.
Patent NL-1011342-C1 (NL)
Title: Anti-theft system for road vehicle operates on hydraulic system to lock rear brakes when foot brake is first applied after theft
Inventor: KEIJER EDZO HILBERT
IPC: B60R25/08
Filed: 1999-02-19
Granted: 2000-08-22
Abstract: The hydraulic supply from the foot brake master cylinder (4) passes through a non-return valve (2) to the rear wheel braking system (5). The non-return valve can be opened in both directions by operation of a solenoid (6). The supply to the solenoid (6) is via a hidden switch (7). The vehicle's owner knows where the switch is and operates it before driving off. A thief would not know the location of the switch.
Patent RU-2037492-C1 (RU)
Inventor: ZHORZH ANRI POL VAN DEL
IPC: C07D487/04
Filed: 1990-03-21
Granted: 1995-06-19
Abstract: Использование: в медицине, в качестве стимулятора желудочно-кишечной перистальтики. Сущность изобретения продуктопроизводные N-(3-гидрокси-4-пиперидинил)-(дигидробензофуран, дигидро-2Н-бензопиран или дигидробензодиоксин) карбоксамид ф-лы I, где R 1 , R 2 , R 3 , L и A имеют соответсвующие значения. Реагент 1: соединение ф-лы II, где R 1 , R 2 , R 3 , L и A имеют соответсвующие значения. Реагент 2: L - W, L - имеют соответствующие значения. W - атом галогена или сульфонилоксигруппа; или альдегид L′=0, где L′=0 являются соединением ф-лы L - H, у которого два соседних атома водорода в C 1 -C 6  алкандииле или C 3 -C 6  циклоалкандииле заменены = 0, или алкен ф-лы NC-CH=CH 2 . Процесс проводят в среде реакционно инертного растворителя, необязательно в присутствии основания, иодидной соли или восстанавливающего агента с последующими превращениями одного целевого продукта в другой по желанию и выделением целевого продукта в свободном виде или в виде терапевтически активной нетоксичной соли, или в виде стереохимически изомерной формы. Структура ф-л I и II (см. чертеж). 1 ил., 5 табл.
Patent RU-2004713-C1 (RU)
Inventor: SHCHEMELEV ANATOLIJ M
IPC: E02F9/22
Filed: 1990-01-18
Granted: 1993-12-15
Abstract: Использование: в строительных и дорожных  машинах, в частности на гидрофицированных экскаваторах  Сущность изобретени : гидросистема  экскаватора включает сдвоенный насос, соединенный  двум  напорными контурами с распределител ми  и потребител ми гидросистемы В зону между  насосами и распределител ми установлено устройство , состо щее из гидравлического элемента ИЛИ,  реле давлени , реле времени, запорного золотника  и предохранительного клапана После отработки  без нагрузки заданного промежутка времени перекрываетс  гидролини , котора  переводит работу  насоса на клапан, вызыва  перегрузку двигател  и  тем самым останавлива  его. 1 ид
Patent RU-2023658-C1 (RU)
Title: Способ получения дикальцийфосфата
Inventor: GOLDINOV AVRAM L
IPC: C01B25/32
Filed: 1990-05-28
Granted: 1994-11-30
Abstract: Изобретение относится к способу получения дикальцийфосфата, используемому в производстве зубных паст. Целью изобретения является повышение качества продукта. Дикальцийфосфат получают обработкой нитратнофосфатного раствора аммиаком в две ступени, на первой из которых доводят pH до 2,5 - 4,0, на второй до 5,5 - 7,0 с отделением на каждой ступени образовавшегося примесного осадка, очищенный раствор обрабатывают нитратом кальция и осаждают продукт. Указанные отличия позволяют снизить содержание примесей, % относительно P 2 O 5  : фтора до (24-66)·10 -4  , железа (5,5-12,0)·10-4 , алюминия до (6,9-19,0)·10 -3  ; pH 20%-й водной суспензии 6,9 - 7,2. 1 з.п. ф-лы, 1 табл.
Patent RU-2114864-C1 (RU)
Title: Catalytic system for polymerization of olefins
Inventor: CHARL Z RICHARD KHOPPIN
IPC: C08F4/649
Filed: 1990-09-20
Granted: 1998-07-10
Abstract: FIELD: production of polyolefins. SUBSTANCE: catalytic system comprises solid component being insoluble in hydrocarbons. Said solid component comprises magnesium, titanium, halogen, and electron donor, trialkyl aluminium and C 3 -C 6 -alkyl-tert-butoxy-dimethoxy silane. Polyolefins being prepared in the presence of said catalytic system have expanded molecular weight distribution. EFFECT: improved quality of desired product. 6 tbl
Patent RU-2007492-C1 (RU)
Inventor: FOMKIN NIKOLAJ I
IPC: C22C35/00
Filed: 1990-05-23
Granted: 1994-02-15
Abstract: FIELD: manufacture of complex alloys. SUBSTANCE: the alloy for deoxidizing and alloying of steel and cast iron further comprises Ni, Cu and Ga, the ratio of the components being as follows ( wt % ): 5-20 Si; 0.05-0.18 Mn; 1.0-2.0 C; 0.10-0.18 P; 0.5-5.0 Ti; 0.001-0.10 Cap; 0.1-30 Ni; 0.01-1.0 Cu; 0.05-2.0 Ga; and Fe, the balance. The addition of Ni, Cu and Ga to the claimed alloy reduces chemical heterogeneity of an alloy ingot to 76% , decreases the tendency of the alloy of being disintegrated by 1.8-2.25 times and also increases the yield of the suitable alloy to 1.4 times. At the same time the Si loss is reduced to 4% and the Mn loss to 3.3% . EFFECT: better properties of the alloy. 1 tbl
Patent RU-2006296-C1 (RU)
Inventor: LESHCHUK ALEKSEJ E
IPC: B07B1/40
Filed: 1990-11-16
Granted: 1994-01-30
Abstract: FIELD: procession of raw material before feeding of it to a main manufacturing process (hydrolysis, fuel briquette making, production of building blocks, wooden-fibre plates). SUBSTANCE: line for preparing disintegrated raw material has a desk, supporting mounted one under another receiving inclined grid and sieves for separating large and small fractions. The receiving grid, made of rods, has charging and discharging chutes, the last is designed for discharging large-lump inclusions. The sieves for separating the large and the small fractions are arranged with inclination angle, opposite to the inclination angle of the receiving grid. The deck has supports in the form of suspensions. The deck itself, mounted with possibility of circular oscillations in a horizontal plane, has a chute-like bottom, in which a funnel is formed for removing the small fractions. A breaker, being used in the line, represents a hammer miller with a grate. A discharging branch pipe with a rectangular cross section and an output port of the miller are arranged with possibility of feeding the material, being processed, onto a common delivery conveyer. EFFECT: enhanced quality of raw material. 2 cl, 1 dwg
Patent RU-2033753-C1 (RU)
Title: Method for examination of central nervous system
Inventor: STARYKH VLADIMIR S
IPC: A61B6/00
Filed: 1990-12-17
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: spinal marrow is uncovered, the process is carried out in area of the first and the second lumbar vertebra. Contrast compound is applied into terminal ventricle, its distribution in central canal of spinal marrow is registered. EFFECT: improves efficiency of the method, enables to reveal blockade of central nervous system.
Patent RU-2002021-C1 (RU)
Inventor: GOJ VLADIMIR L
IPC: E21B1/04
Filed: 1991-01-23
Granted: 1993-10-30
Abstract: Использование; в горном деле в качестве инструмента к станкам ударно-канатного бурени . Сущность изобретени : бурова  штанга выполнена из нескольких звеньев, соосно соединенных между собой посредством резьбовых замков. Каждое звено штанги состоит из телескопически соединенных  и подпружиненных между собой бойка и наковальни , в которых выполнены сквозные осевые отверсти  Штанга ,,1н е1ил л переходнику на  -буровой инструмент и имеет гибкое звено, один конец  которого св зан с переходником на буровой  инструмент, а второй конец гибкого звена св зан с  рабочим канатом бурового станка, причем гибкое  звено пропущено через осевые каналы, выполненные  в бойке и наковальне 1 ил.
Patent RU-2022992-C1 (RU)
Inventor: KRAVCHUK ZOYA D
IPC: C09J161/24
Filed: 1990-11-29
Granted: 1994-11-15
Abstract: FIELD: packaging industry. SUBSTANCE: adhesive composition contains the following ingredients, % by weight: dextrine 1.5-2; urea or aqueous ammonia ( based on dry content) 0.5-1.0; ГПА preparation 0.1-0.2; carbamide-formaldehyde resin for the balance. EFFECT: increased adhesive capacity. 2 tbl
Patent RU-2017463-C1 (RU)
Inventor: GIMMELFARB ARKADIJ L
IPC: A61B17/56
Filed: 1991-02-12
Granted: 1994-08-15
Abstract: FIELD: medical engineering; traumatology and orthopedics. SUBSTANCE: drill incorporates shaft 1 with passage 2 to receive wire 15, eccentrics 5 disposed in port 4 in shaft 1 and facing each other. Grooved working portions of these eccentrics are knurled. Flat springs 7 enable eccentrics 5 to retain initial position. Shaft 1 is set in rotary motion by electric motor 10 via gears 8 and 9. Telescopic attachment 13 having blanked-off opening of end link passage is secured to end portion of shaft 1. EFFECT: more advanced design. 5 dwg
Patent RU-2036003-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01J47/10
Filed: 1991-09-16
Granted: 1995-05-27
Abstract: Использование: очистка растворов ионитами. Сущность изобретения: ионообменный аппарат снабжен двумя эластичными рукавами, одни концы которых прикреплены к ленте со стропами, а другие - к корпусу, при этом один из них выполнен из фильтровального материала и имеет оба конца открытыми, что позволяет интенсивно перемешивать раствор. 1 ил.
Patent RU-2014271-C1 (RU)
Title: Conveyer
Inventor: KOROTKOV GENNADIJ S
IPC: B65G25/00
Filed: 1991-02-05
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: conveyer has a load-carrying chute in the form of a pipeline with a through longitudinal slot, a drive chain located along the chute above the longitudinal slot, and load-transportation members in the form of pins fastened to the chain and located in the longitudinal slot. The conveyer has a longitudinal slot seal device and a pin clearing mechanism which is made in the form of a lever mounted for movement along the pin and kinematically connected to a pin cleaning member lever, and a device for returning the lever and the cleaning member to the initial position. The lever and the cleaning member are mounted for simultaneous engagement with each pin. EFFECT: improved structure. 3 cl, 7 dwg
Patent RU-2068184-C1 (RU)
Title: Device locating position of gamma radiation source
Inventor: VOLKOV DMITRIJ ANATOLEVICH
IPC: G01T1/29
Filed: 1991-04-19
Granted: 1996-10-20
Abstract: FIELD: gamma radiation dosimetry. SUBSTANCE: invention is intended for search and location of position of point or distributed source of gamma radiation and for separation of measured intensity of radiation into background component and component related to gamma radiation of source. Device has two identical scintillation detectors with counting registration efficiencies balanced in advance separated by protective screen in the form of parallelepiped which ensures effective absorption of gamma radiation within chosen energy range which shape and dimensions as well as distance between detectors are chosen on the basis of directivity pattern of registration of device. Device is equipped with meter of difference of counting rates of scintillation detectors. EFFECT: enhanced functional reliability. 2 cl, 4 dwg
Patent RU-2000950-C1 (RU)
Inventor: NENASHKO EVGENIJ F
IPC: B32B15/08
Filed: 1991-05-05
Granted: 1993-10-15
Abstract: Сущность изобретени  Изделие включает стальную арматуру, термопластичную матрицу, адгезионно  соединенную с арматурой, и промежуточный  термопластичный слой. Матрица выполнена из  полипропилена, а промежуточный слой - из композиции , содержащей, мас.%: полипропилен 95; дику-  миппероксид 3, сера 0,5; технический углерод 1,5.  Прочность при сдвиге по стальной арматуре достигает  1,48 МПа, усилие отслаивани  1400 - 1600  Н/м. 1 ил
Patent RU-2005343-C1 (RU)
Inventor: DIDYK NATALIYA N
IPC: F25D13/06
Filed: 1991-06-21
Granted: 1994-01-15
Abstract: Назначение: в холодильной технике дл  хранени  плодоовощной продукции в газовой атмосфере . Сущность изобретени  - устройство содержит  герметичную камеру, укрытие из газонепроницаемого  материала дл  штабел  продукции, расположенное  внутри камеры с образованием воздушных  продухов между ними и стенками камеры, воздухоохладитель  с вентил тором, приточный и выт жной  воздуховоды с отверсти ми, станцию газовых  сред, расположенную перед вентил тором, поворотную  заслонку, включенную между станцией  газовых сред и вентил тором, и двигатель, смонтированный  после воздухоохладител  Поворотна   заслонка вентил тора, воздухоохладитель и увлаж-  нигель размещены за пределами камеры Приточный  воздуховод расположен на полу вдоль сген камеры  и его выходные отверсти  обращены в сторону  боковой поверхности штабела а выт жной  воздуховод размещен над приточным. Кроме того,  укрытие снабжено теплоизол цией выполнено с  возможностью плотного прилегани  к штабелю, а  кромка его нижнего основани  закреплена над выходными  отверсти ми приточного воздуховода.  Устройство обеспечивает снижение потерь продуктов  при хранении, и уменьшение расхода энергии и  надежную работу. 2 з ф-лы, 2 ил.
Patent RU-2033593-C1 (RU)
Inventor: PRIVALOV VLADIMIR VASILEVICH
IPC: F28F1/36
Filed: 1991-06-27
Granted: 1995-04-20
Abstract: FIELD: heat-exchange apparatus. SUBSTANCE: thermal pipe 1 is provided with outer fins 2 made of U-shaped band. Lateral parts 3 of fins 2 have triangular bent turbulizing members 4 made of material of band; members 4 are provided with bent plates made in form of rectangles which are also made of the same material. EFFECT: enhanced efficiency. 10 dwg
Patent RU-2023458-C1 (RU)
Inventor: SOKOLOV BORIS I
IPC: B63B35/81
Filed: 1991-07-02
Granted: 1994-11-30
Abstract: Сущность изобретения: мотолыжи выполнены в виде водоизмещающего корпуса с расположенным внутри него воздухоохлаждаемым двигателем внутреннего сгорания, вращающим гребной вал. Управление мотолыжей осуществляют одной рукой при помощи руля для управления направлением движения, который соединен с рычагом, закрепленным в задней части корпуса. 3 ил.
Patent RU-2001515-C1 (RU)
Inventor: RADAEV NIKOLAJ N
IPC: H03K19/14
Filed: 1991-07-04
Granted: 1993-10-15
Abstract: Использование изобретение относитс  к вычислительной  TexwiKe и может быть испопьзовэно в  запоминающих устройствах Сущность изобретени :  устройство содержит три оптрона на светодио-  дах (6.7.10) и резисторах (8.911) два светодиода  12,15. фоторезистор 14. кристалл люминофора 13.  генератор импульсов регенерации 16 1 зп ф-пы,  2 ил
Patent RU-2020609-C1 (RU)
Title: Method of magnetic recording of audio signals
Inventor: ALABICHEV ALEKSANDR I
IPC: G11B5/02
Filed: 1991-07-08
Granted: 1994-09-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: method involves formation of residual magnetic flow on magnetic tape changing along the tape length. The flow is proportional to recording audio signal. This is made by movement of magnetic tape in magnetic field of recording head on whose winding pass summarized currents of recording audio signal and high frequency magnetic biasing. Method also involves separation of recording audio signal with a high frequency magnetic biasing current. With positive values of recording audio signal its interruption is provided within periods of time corresponding to positive values of high frequency magnetic biasing current. With negative values of recording audio signal it is interrupted within periods of time corresponding to negative values of high frequency magnetic biasing current. EFFECT: high standard of recording due to reduction of non-linear distortions, widened dynamic range. 1 dwg