baber/WOPTO huggingface dataset:
Patent DE-4202049-C1 (DE)
Inventor: KOCH DETLEF DIPL ING
IPC: H01H83/14
Filed: 1992-01-27
Granted: 1993-10-07
Abstract: The invention relates to a thermal trip device for electrical switchgear, such as, in particular, circuit-breakers, motor-protecting switches and relays, consisting of bimetallic strips (1a to 1c) which are assigned to each current path and react to temperature fluctuations, a trip bridge (2) which acts as a transmission element, a compensation strip (4) and a setting device (5, 6). Arranged in parallel with the trip bridge (2) is a slide (7) which can be moved relative to said bridge. Mounted on the slide (7) are a latch (32) and a gripping lever (33), which can be prestressed by means of a tension spring. The gripping lever (33) is operationally connected to the breaker mechanism of the item of switchgear, while the trip bridge (2) acts to trip a latching pin (321) of the latch (32), and the gripping lever (33), which is subject to the action of the tension spring (34), trips the breaker mechanism. Compensation of the ambient temperature and setting of the current for the tripping current are performed by means of the compensation strip (4), which on the one hand is connected in a self-closed fashion to the slide (7), and on the other hand is connected in a self-closed or force-closed fashion to the setting device. <IMAGE>
Patent DE-4214513-C1 (DE)
Title: Swivel arm punching press with easily movable pressure arm - has slide bearings for stationary column, with guide bar for pressure arm
IPC: B30B15/04
Filed: 1992-05-01
Granted: 1993-06-17
Abstract: The press has a pressure arm, which is located on roller bearings on a base in front of a column, when not under punching pressure. The column projects from the machine stand. The element executes an axial punching stroke via a piston/cylinder unit. The slide bearings (3,4) for the column (1) support the element, which is formed as a guide bar (2) to carry the pressure arm (6). The head of the bar accommodates a centred, axially chargeable radial bearing (5) of a conventional three-point bearing. The piston/cylinder unit (13,14) is located outside the column, and its piston is fixed directly to the guide bar. ADVANTAGE  - Simpler connection between column and pressure arm, low wear, economical roller bearing guide for arm pivot
Patent DE-4219095-C1 (DE)
IPC: B25B23/04
Filed: 1992-06-11
Granted: 1993-12-16
Abstract: The invention relates to a feeding device according to the preamble of Claim 1. To simplify the construction of a feeding device having the features of Claim 1, it is proposed according to the invention to mount in the mouthpiece a two-armed pivoted lever, on whose arm facing the supply strip the sprocket wheel is rotatably mounted and on whose other arm the control pin is arranged. <IMAGE>
Patent DE-4222532-C1 (DE)
Title: Plastics hydrocarbon granulate ignition and combustor - blows as only fuel into ignition chamber and then increases amount in stages to give steadily rising combustion-gas pressure
Inventor: BECKER MICHAEL
IPC: F23G7/12
Filed: 1992-07-09
Granted: 1993-10-14
Abstract: The system is for granulate entirely of hydrocarbon materials, and which is blown into a furnace. After heating part of the furnace, only the granulate is blown as fuel into an ignition chamber (1), until the ignition temperature of the granulate is reached. The fuel quantity is then increased in stages by 1.5 to two times, giving steadily-rising combustion-gas pressure. This is reduced by discharging most of the gas into adjacent combustion chambers (4), which are thus heated to the granulate ignition temperature, this then needing no supporting fire. ADVANTAGE - Increases heat output by up to 10 times compared with systems currently in use, being particularly for waste from the chemical or plastics industries.
Patent DE-4407165-C1 (DE)
Title: Twining-aiding rope
Inventor: SCHEIDERICH ROLF
IPC: A01G9/12
Filed: 1994-03-04
Granted: 1995-04-20
Abstract: The invention relates to a twining-aiding rope for plants on facades or the like, in the case of which the plant-friendly jacket is fixed on a rope core, which is used for tensile strength, by a shrinkage film which, if appropriate, is additionally bonded on the outer side of the jacket and on the outer side of the rope core.
Patent DE-4407293-C1 (DE)
Title: Brake callipers for disc brakes of rail vehicle
Inventor: LIMMER PETER
IPC: F16D65/52
Filed: 1994-03-04
Granted: 1995-10-05
Abstract: Brake callipers in which the friction coupling (30) is coupled to the actuation lever (9), which is linked to the braking force motor, at a coupling point (20). The point is set at a distance c relative to the linkage point (13) of the tie-rod (14), according to the formula:-  c = 1/(1/a + 2/b) In the formula a and b indicate the lengths of the sections (33 and 19) of the lever (9) as far as the linkage point (17) of the braking force actuator, ie. braking cylinder (7), and as far as the connection point (11) for the brake shoes (5).
Patent DE-4415892-C1 (DE)
Title: Permanent way rail mounting
Inventor: KLOER HEINRICH
IPC: E01B9/68
Filed: 1994-05-05
Granted: 1995-08-17
Abstract: The rail mounting, for a permanent way, is fitted into a recess (3) in the concrete sleeper (4) or the concrete foundation. The recess (3) has a trapezoid cross section with a narrow base side (3a). The profiled rod (10), to bear against the damping units, has a sliding surface (10c) against the whole surface of the flat and angled side (3b) of the recess (3) away from the rail web (2a). It is pressed against the damping units (13-15) either through a clamping plate of steel or a conventional steel clamp (7), bearing on its upper surface (10a).  The damping units (13-15) are of an entropy elastic material, which is resistant to external factors such as temp. changes or ultra-violet light or moisture, such as polyurethane, polyamide, ABS, polymerisate, silicone or a synthetic resin, formed as hard springs.
Patent DE-4418117-C1 (DE)
Title: Petrol driven IC engine
Inventor: WUNDERLICH KLAUS DIPL ING
IPC: F01N3/20
Filed: 1994-05-24
Granted: 1995-06-29
Abstract: The petrol-driven engine has a three-way catalyser arranged in an exhaust gas conduit, an oxygen absorption device in the exhaust conduit upstream of the catalyser, and a regulating appts. for adjustment of the air/fuel ratio. On the oxygen absorption device (8) a discharge conduit (9) is arranged for conducting away the absorbed oxygen, by-passing the catalyser (5). A control device (11) is provided for activating or de-activating the oxygen absorption device. In a first operating area of the regulating device (7) a thinner air/fuel ratio is adjusted, whereby the control device activates the oxygen absorption device, and the regulating device adjusts an air/fuel ratio in the range of lambda - 1, whereby the control device deactivates the oxygen absorption device.
Patent DE-4434331-C1 (DE)
Title: Method of producing signs, esp. number plates for vehicles
Inventor: PFUNDSTEIN ALBERT
IPC: B44B5/00
Filed: 1994-09-26
Granted: 1995-12-07
Abstract: The symbols (4) are stamped into the blank (1) vehicle number-plate (2) the surface of which has a basic paint or lamination. The number-plate is then painted with the required colour (5) for the background surface, either by being rolled or by foil heat application. Finally, the stamped symbols, which are not coloured in, are embossed in relief so as to stand out from the background surface.
Patent NL-1008423-C1 (NL)
Inventor: ENGEL ALFONSUS JACOBUS VAN DEN
IPC: A01D78/12
Filed: 1998-02-26
Granted: 1998-09-29
Abstract: An implement for displacing crop lying on the soil, comprising at least one rake member (3) which is rotatable about an axis of rotation (4), which rake member is provided with a number of rake tines (7) which are fitted to mounting units (8) that extend outwardly relative to the axis of rotation (4) and are disposed, at their ends located nearest to the axis of rotation, on a carrier element pertaining to the rake member, said implement comprising control means (9) with the aid of which the tines are brought from a high position into a low position and vice versa, the control means (9) being designed in such a manner that the rake tines are moved by the control means (9) towards the ground, are subsequently moved by the control means (9) located at the front side of the rake member at least substantially parallel to the ground across a segment of their curved path, while exercising their rake function, and are subsequently moved upwards by the control means (9) for the purpose of throwing away the crop.
Patent NL-1009697-C1 (NL)
Title: Maintenance apparatus for building facades, comprising a roof crane and cage, the arm essentially comprising a composite material
Inventor: COX GEERT
IPC: B66F11/04
Filed: 1998-07-20
Granted: 2000-01-24
Abstract: A building facade maintenance apparatus (1) comprises a roof crane (3) with a crane frame, a crane arm connected to the frame, and a lifting device (13) mounted in the frame. A cage (7) is connected to the lifting device by a cable (19, 21). The crane arm (15) is made from composite material.  The cage is also made from composite material.  Independent claims are also included for (a) the roof crane, and (b) the cage.
Patent NL-1013122-C1 (NL)
Title: Pneumatic testing device for e.g. vehicle components, has microprocessor connected to air pressure altering device and air lubricated cylinder
Inventor: BEST BOB
IPC: G01M7/02
Filed: 1999-09-23
Granted: 2001-03-26
Abstract: The pneumatic mechanism comprises at least one air-lubricated cylinder (4) connected to a microprocessor for operating it. A device for altering the pressure of the air supplied to the cylinders is connected to the microprocessor.
Patent NL-1018329-C1 (NL)
Title: Parquet system comprises tiles or strips which have grooves on all sides and connecting strips which fit into opposing groove cross-sections
Inventor: VRIES JAN DE
IPC: E04F15/02
Filed: 2001-06-19
Granted: 2002-12-20
Abstract: The parquet system comprises tiles (1,2) or strips provided with grooves (3,4) on all sides and connecting strips (5) which fit into opposing groove cross-sections. The connecting strips are bevelled at an angle of 45 degrees (6) at both ends and on both sides. The connecting strips are provided in one or more places with notches to indicate saw cutting points.
Patent RU-2034759-C1 (RU)
Title: Turn-over device
Inventor: KISLOV YURIJ K
IPC: B65G7/00
Filed: 1988-07-07
Granted: 1995-05-10
Abstract: FIELD: handling of large-size articles. SUBSTANCE: device has truck 1 and system 2 of flexible members embracing article 6 to be turned over. Flexible members 7 pass over two-step drums 10 of vertical upright 11. Connected to flexible members 8 arranged at larger distance from vertical upright 11 are special arrangements 14 for fixing article 6 and drawing off cables 15 of counterweights 18. Sheaves of pulley blocks 19 furnished with brake and return mechanisms are connected to section of flexible members 8 between sheaves of uprights 11 and drive 3. Article 6 is turned into vertical position by means of drive 3 and system 2 of flexible members connected to drive. Then, eight sheaves moved towards each other, length of flexible members 8 increases, and article is turned until to position corresponding to turning through 180 degrees. EFFECT: reduced material usage in manufacture of device. 2 cl, 5 dwg
Patent RU-2130235-C1 (RU)
Inventor: VILL JAM ADAMSON LAGONI
IPC: H04N5/57
Filed: 1990-10-31
Granted: 1999-05-10
Abstract: Изобретение относится к схемам обработки видеосигналов, в частности к схемам обработки сигналов яркости цветного телевизионного приемника. Устройство для регулирования яркости и контраста в телевизионном приемнике содержит источник видеосигнала, средство обработки, устройство визуального отображения. Tехническим результатом является то, что установка уровня регулировки яркости в средстве обработки осуществляется таким образом, что максимальный уровень яркости изображения на ЭЛТ изменяется в прямой связи с отрегулированным уровнем контрастности. 6 з.п.ф-лы, 4 ил.
Patent RU-2011333-C1 (RU)
Inventor: GRISHIN VASILIJ N
IPC: A01G9/02
Filed: 1990-09-17
Granted: 1994-04-30
Abstract: FIELD: horticulture. SUBSTANCE: device formed as a cap filled with specific composition is provided with small-diameter opening disposed in its upper part and adapted to compensate pressure differential within the cap with respect to ambient air pressure, and cover which may be sealingly secured to cap for retaining flower. EFFECT: increased flower retention time. 1 dwg
Patent RU-2019012-C1 (RU)
Inventor: KOLOSOV LEONID V
IPC: H01Q21/00
Filed: 1991-01-09
Granted: 1994-08-30
Abstract: Использование: в радиотехнике, в частности в частично адаптивных антенных решетках. Сущность изобретения: автоматически определяют направление прихода сигнала от источника помехи, формируют дополнительную диаграмму направленности (ДН) синусоидального типа и осуществляют сложение с исходной ДН посредством последовательного линейного изменения фазового распределения в симметрично расположенных относительно центра и равномерно распределенных по длине решетки элементах. 5 ил.
Patent RU-2022655-C1 (RU)
Inventor: GASANOV DZHAIR N
IPC: B03C7/02
Filed: 1991-01-11
Granted: 1994-11-15
Abstract: Использование: разделение дисперсных частиц на фракции с помощью высокочастотного электромагнитного поля. Сущность изобретения: электросепаратор с радиочастотным электромагнитным полем содержит корпус, электроды, установленные с образованием межэлектродного зазора, приемники продуктов разделения, бункер, элемент формирования потока частиц, радиоантенну, источник подачи сжатого воздуха. Формирователь потока частиц установлен в выходной части корпуса и выполнен щелевидным, элктроды выполнены в виде одноименно заряженных металлических пластин, установленных за формирователем потока частиц по ходу их движения, приемники продуктов разделения установлены под электродами, а радиоантенна закреплена на корпусе со стороны входной части корпуса. 2 ил.
Patent RU-2013358-C1 (RU)
Title: Crane boom load-carrying capacity limiter
Inventor: KARAPETYANTS VLADIMIR M
IPC: B66C23/88
Filed: 1991-02-11
Granted: 1994-05-30
Abstract: FIELD: hoisting equipment. SUBSTANCE: limiter has unlike arm lever with short arm coupled to hoisting rope and long arm is spring-biased and coupled to load hoisting switch-off mechanism. Limiter is characterized in that short arm of lever is disposed at an angle to long arm axis, with above mentioned angle being determined on account of maximum and minimum allowance for load weight and crane boom inclination angle value in accordance with formula. EFFECT: increased precision of limiter actuation in accordance with characteristics defined in certificate, complete usage of crane capacities, elimination of operation with underloading or overloading. 1 dwg, 3 tbl
Patent RU-2019956-C1 (RU)
Inventor: AGAPONOV NIKOLAJ N
IPC: A01B13/16
Filed: 1991-02-18
Granted: 1994-09-30
Abstract: Использование: в лесоводстве, в частности в способах выращивания лесонасаждений на затеррасированном склоновом лесном массиве. Сущность изобретения: способ предусматривает разметку трасс на массиве под наклонные участки технологических террас и горизонтальные с отметкой растущих деревьев, подлежащих удалению на полотне лесокультурных террас. Затем приступают к устройству наклонных участков технологических террас и расчистке горизонтальных участков на отмеченных лесокультурных террасах. При сооружении наклонных участков технологических дорог подрезают насыпной откос лесокультурных террас и ведут пересыпку их выемочной части с образованием насыпного откоса на всем протяжении. 3 з.п. ф-лы, 3 ил.
Patent RU-2017591-C1 (RU)
Title: Appliance for groove selection in wooden half-finished articles
Inventor: MATSUK IRINA A
IPC: B27C5/10
Filed: 1991-03-25
Granted: 1994-08-15
Abstract: FIELD: woodworking industry. SUBSTANCE: appliance for the milling of wooden article edges has guiding support 1, two supports 2 with thread and lock pins 8, base platform 3 with guiding device in the shape of fork 10 under it. Spring-loaded arbor support 4 with drive 5 and tool 7 is disposed on the supports. One or two rollers 13 are placed in the fork depending on the needed profile for half- finished article treatment, rectilinear or curvilinear. In the last case, one roller rolls up the copy and gives tool 7 a definite path of displacement. EFFECT: creation of a certain profile. 4 dwg
Patent RU-2001415-C1 (RU)
Inventor: GAJDAMAKIN NIKOLAJ A
IPC: G01S7/36
Filed: 1991-04-11
Granted: 1993-10-15
Abstract: Сущноаь изобретени  обнаружитель содержит  N допперовских фильтров. N частотных адаптивных  обнаружителей, сумматоры. N компараторов,  перемножит ель. N элементов 2И - НЕ. две группы  по N сумматоров, блоки сравнени , элемент 4 ИЛИ.  Цель изобретени  - повышение эффективности  обнаружени  слабых радиолокационных сигналов  от малоразмерных надводных целей на фоне помех  от морского волнени  достигаетс  тем, что обнаружение  сигналов от цепей производитс  в два этапа.  Основу первого этапа составл ет пороговое обнаружение  сигналов по выходам доплеровских фильтровых  каналов Полоса фильтрации и количество доплеровских фильтровых каналов определ ютс   диапазоном доплеровского смещени  и шириной  спектра сигналов от надводных цепей Адаптаци   пороге обнаружени  дл  каждого доплеровского  канала производитс  по числовым характеристикам  помех в скольз щем окне дальности с учетом различного  характера статистика помех в допперовских  каналах, соответствующих центру пика и хвостам  усредненного в том же окне дальности поме-  хового спектра На втором этапе производитс   анализ количества и взаимного расположени  доплеровских  каналов, в которых произошло предварительное  обнаружение. Обнаружение сигналов от  целей подтверждаетс  лишь в том случае, когда  предварительно обнаружение произошло либо в  одном, либо в двух смежных доплеровских каналах  В результате на втором этапе отсеиваютс  ложные  обнаружени , вызываемые всплесками в радиолокационных  отражени х от морской поверхности  при малых углах скольжени
Patent RU-2027277-C1 (RU)
Title: Device for electric power supplying of underwater apparatus from board of vessel-carrier
Inventor: KUVSHINOV GENNADIJ E
IPC: H02M5/40
Filed: 1991-04-18
Granted: 1995-01-20
Abstract: FIELD: electric engineering. SUBSTANCE: device has voltage regulator 12 mounted onto vessel-carrier 1; input of voltage regulator 12 is connected to vessel electric network 3, and output is connected to the primary winding of step-up transformer 20; the first inductance-capacitive converter 2 which has input connected to the secondary winding of step-up transformer, and output is connected with one end of line for communication with underwater apparatus 5. Main propulsion motors 14 of underwater apparatus and consumers 11, which operate from time to time, are connected in series together and brought into communication line in series with input of the second inductance-capacitive converter 9. Output of the latter is connected to primary winding of step-down transformer 21 which has output connected with secondary power supplies 10. Voltage regulator has two thyristors 15 and 16 connected in parallel opposing, system 17 for controlling switching of thyristors and phase shift set-point device 18 which is connected with input of system 17. EFFECT: reduced weight and sizes of the system; improved power; eliminated overvoltages. 9 cl, 1 dwg
Patent RU-2019119-C1 (RU)
Title: Probe for cleaning surface
Inventor: TSYBROV ALEKSANDR YU
IPC: A47L1/08
Filed: 1991-04-23
Granted: 1994-09-15
Abstract: FIELD: underwater cleaning of reservoirs. SUBSTANCE: surface cleaning probe has body with tangential channels in its walls for communication of chamber of body with atmosphere, washing fluid feeding collector, branch pipe for communication of body with: suction system, container positioned on cover of body and brush-activator positioned on vertical shaft inside the body. Above the brush there are parallel horizontal walls and circular vertical wall with holes which form circular chamber separated relative to height by partition into two compartments. Probe has casing mounted concentrically to body and branch pipe and forming chamber for feeding air to channels of body, and washing fluid feeding collector is provided with branch pipe for communication of its inner space with medium outside the casing. EFFECT: enhanced operating reliability. 2 dwg
Patent RU-2026375-C1 (RU)
Title: Method of application of metal coating of dispersed material and plant for its accomplishment
Inventor: TLEUGABULOV SULEJMAN MUSTAFEVI
IPC: F27B9/26
Filed: 1991-05-30
Granted: 1995-01-09
Abstract: FIELD: metallurgy. SUBSTANCE: dispersed material and carbon - containing material are charged in immiscible layers at a rate of load of the charge gasified oxygen (O sh ) on carbon (C) within O sh / C = 1.44...1.57, 2/3 of the coal mass being placed below and 1/3 above the layer of dispersed material; the gaseous reaction products are brought out on the side of the charging zone, burnt up for supply of fuel admixtures, and the obtained high-temperature complete combustion products are brought in the hollow walls of the working chamber on the side of charging and brought out on the side of discharging. The plant for application of metal coating of dispersed material has a two-deck oven, with the containers return chamber positioned on the lower deck, and the working chamber - on the upper deck. The walls of the working chamber are made as hollow semi-cylinders with gas inlets and outlets. Platforms for return of containers adjoin the ends of the upper and lower decks that carry pushers with a step equal to the container length, and a receiving bin with a device for removal of metallized plates is connected to the end of the working chamber. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2030561-C1 (RU)
Title: Method for extinguishing fires on oil wells
Inventor: KHOMYAK BORIS S
IPC: E21B35/00
Filed: 1991-06-04
Granted: 1995-03-10
Abstract: FIELD: oil producing industry. SUBSTANCE: method for extinguishing fires on oil wells includes arrangement of two or more cooled members round well closed with hood. Cooled members are made in form of metal pipes through which liquid nitrogen is supplied. Arranged round well over circumference are additional segment-like cooling members with liquid nitrogen supplied to zone encircling the well. In course of fire extinguishing, pipes and segment-like cooling devices are gradually moved towards well. Supplied to zone of fire extinguishing are water jets and particles of material which isolates oxygen admission, for instance dolomite, whose particle sizes are reduced in time to dust-like. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2051620-C1 (RU)
Inventor: ANICHKOV ANDREJ D
IPC: A61B6/14
Filed: 1991-06-26
Granted: 1996-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: dental plate bracket is capable of moving relative to trays and of being fixed in the desired position. The ends of plate bars are made as X-ray-contrast balls. Numerals in the drawing indicate the following: 1 - trays; 2 - shaft; 3 - carriage; 4 - bracket; 5, 6, 7 - bars; 8, 9, 10 - balls. EFFECT: higher accuracy of X-ray tie-in of target point inside the scull to the external system of coordinates. 1 dwg