baber/WOPTO huggingface dataset:
Patent DE-3720404-C1 (DE)
Inventor: KAINZ ALOIS DIPL-ING
IPC: F02D41/24
Filed: 1987-06-19
Granted: 1988-10-06
Abstract: In order to be able to modify the data in the parameter memory (9) of an electronic control system (1) for motor vehicles in on-line operation, i.e. whilst controlling the motor, the control system (1) is connected to an interactive computer (3) and it is provided that the parameter memory, designed as a read-write memory, is sub-divided into an address area (A), into at least one, generally more, data areas (Di) and into a buffer storage area (Z), the address area (A) located at the starting address of the memory containing the addresses of all data areas (Di) and of the buffer storage area (Z) and the capacity chosen for the buffer storage area being at least equal to the capacity of the largest data area, and that the amended data, determinable in an interactive computer communicating with the control system and intended for a data area (Di) are written into the buffer storage area (Z), whereupon in the address area (A) the address of the data area (Dj) be replaced by the address of the buffer storage area (Z), then the amended data are transferred from the buffer storage area (Z) into the data area (Dj) and finally in the address area (A) the address of the data area (Dj) is reset again to the original address. <IMAGE>
Patent DE-3728115-C1 (DE)
Title: Device and method for the vibration-free fixing or movement of material under conditions of micro-gravity
Inventor: MANG VOLKER DR
IPC: F03H3/00
Filed: 1987-08-22
Granted: 1988-10-27
Abstract: A device and a method for the fixing and displacement of bodies at one or between two points in space under conditions of micro-gravity, in which the body is arranged at the point of intersection of photon sources generating photon beams, and in which, by means of photomechanical or photothermal effects on its surface there is a resulting reaction, which is directed in the direction of the opposite surface point of the body. <IMAGE>
Patent DE-3838145-C1 (DE)
IPC: B29C65/72
Filed: 1988-11-10
Granted: 1990-04-26
Abstract: A sealing masking band is to be welded onto a thread seam with turnings. The masking bond (A) is fed through a guide apparatus (18) which makes a U-shaped fold (F) in the centre of the masking band (A). During the welding process, an air stream is passed through the gap between the turnings (U) and the fold (F) which covers them, and prevents the masking band (A) and turnings (U) being welded together by keeping them apart. The process is intended for liquid-tight sealing of coated seat covers which are subsequently filled with expanded foam.
Patent DE-4012017-C1 (DE)
Title: Rotary grinder or mixer for e.g. kitchen use - has vertically mobile support raising container for treated mixt. into engagement with rotary tools
IPC: A21C1/02
Filed: 1990-04-13
Granted: 1991-06-06
Abstract: A rotary grinder or mixer, e.g. for kitchen use, has a vertically mobile support raising a container for the treated mixt. into engagement with the vertically mounted rotary tools. As the container is moved upwards, its rising floor comes into contact with the fixed tool, with this contact automatically stopping the container raising drive. After such stoppage, the drive is automatically reversed for a short controlled period to lower the container floor out of contact with the tool. A threaded vertical drive spindle is screwed to the container floor. ADVANTAGE - Rotary tool always provides a fixed distance from the container floor, avoiding the risk of wearing off metal or plastic from the tool.
Patent DE-4023453-C1 (DE)
IPC: B23B3/06
Filed: 1990-07-24
Granted: 1992-04-09
Abstract: The invention relates to a lathe with a workpiece spindle (11) and a workpiece guide bush (8) which are displaceable relative to one another in the axial direction of the spindle, the workpiece guide bush (8) being mounted in a guide-bush carrier (7). So that workpieces which do not require support by a guide bush (8) in the vicinity of the machining point can also be machined on a lathe of this type, it is proposed to design the workpiece spindle (11) in the shape of a centre sleeve and to allow it to project from the headstock by at least the length of the relative displacement and to insert a workpiece-spindle guide bush into the guide-bush carrier (7) in place of the workpiece guide bush (8) so that the workpiece spindle (11) is able to be supported in the guide-bush carrier (7). 
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Patent DE-4030665-C1 (DE)
Title: Regulating RPM of drive motor(s) of load-excited screening machine - supplying actual oscillating value to regulator and measuring resultant power output of motor(s)
IPC: B07B1/48
Filed: 1990-09-28
Granted: 1991-10-24
Abstract: When regulating the speed of at least one drive motor which drives a vibration exciter of a screening machine at at least one swingable part of the machine (1), an actual value characterising the vibration behaviour is measured and supplied to a regulator unit (2) as an input signal. In dependence on a vibration ideal value which depends on material and/or load and is preset on the regulator (2) an output signal of the regulator regulates the speed of at least one drive motor (11, 12). The recorded active efficiency or a value proportional to it is measured by at least one drive motor and, in the event of any alteration in the recorded active efficiency, or a value porportional thereto, a new material and or load dependent ideal vibration value is automatically issued. ADVANTAGE - Improved screening even when handling different materials and with fluctuating material loads on machine.
Patent DE-4105706-C1 (DE)
Title: Angling sink with heavy main body - has holder as shackle with foot, arcs and tongues
IPC: A01K95/00
Filed: 1991-02-20
Granted: 1992-06-25
Abstract: The angling line sink comprises a basic element (1) of high specific density and two eyelets (7,8) protruding each side from it. The basic element has a full-length oblong hole (2), contg. a detachable, integral holder (3-12), which forms the eyelets. It is formed as a shackle (3) with shackle foot (4), arcs (5,6) and tongues (9,11). The tongues can be parallel w.r.t. the foot. ADVANTAGE - Low-cost manufacture, simple handling and low defect incidence.
Patent DE-4128232-C1 (DE)
Title: Trapeze strap clamp for wishbone boom - has apertures for retaining belt-shaped strap parts, passing through shell body wall
IPC: B63B35/79
Filed: 1991-08-26
Granted: 1992-08-06
Abstract: The clamp secures te end of a trapeze strap (32) to a wishbone boom (4) of a windsurfer. It consists of a C-shaped section (6) which has slots (34,36,38,40) through which the trapeze strap can be fed. The slots run parallel to the centre line of the boom. Pins (26) at the end of a buckle (18) can engage radial slots (28) in flanges (8) at one end of the C-section, to pull the ends (8,10) of the C-section together. One slot (40) in the C-section is located under te buckle closure lever (16) when it has been closed. The strap end (42), which protrudes from the C-section, lies between flanges (10) and under the buckle lever. ADVANTAGE - Smooth, easy operation, and low material cost.
Patent DE-4134925-C1 (DE)
Title: Gear wheel machining fixture - has two cutter spindles with cutter head moving at angles
IPC: B23F23/08
Filed: 1991-10-23
Granted: 1992-11-05
Abstract: The machine tool fixture is used to machine the teeth profile on gear wheels. It comprises two cutter spindles and related mechanisms. The cutter head can be moved through different axes and traversed into and out of the workpiece. The workpiece (16) is revolved by a separate drive motor (17) and worm gear (18). All three units are linked and controlled by a C.N.C. unit (19). ADVANTAGE - Separate drive motors allows faster cutter speeds with consequent higher production rates. It also allows grinding wheels to be employed.
Patent DE-4309534-C1 (DE)
Inventor: PRESENZ ULRICH DR RER NAT
IPC: B32B27/34
Filed: 1993-03-24
Granted: 1994-08-04
Abstract: The invention relates to a barrier layer resisting the transmission of oxygen for multi-layer barrier film characterized in that it is made of a transparent copolyamide comprising three components. The first component is hexamethylenediamine and adipic acid. The second component is hexamethylenediamine and azelaic acid, hexamethylenediamine and sebacic acid, and mixtures thereof. The third component is hexamethylene-diamine and isophthalic acid, hexamethylenediamine and terephthalic acid, and mixtures thereof. The total of all components is 100 mol %, and the ratio of the barrier effects in the barrier layer with respect to carbon dioxide and oxygen is at least 3:1.
Patent DE-4330834-C1 (DE)
Title: Apparatus for granulating plastics
Inventor: VOIGT JUERGEN
IPC: B29B9/02
Filed: 1993-09-11
Granted: 1994-09-08
Abstract: A granulating apparatus is provided, the cutting knives of which can be operated with a constant, uniformly adjustable pressing force to bear against the pelletising die. It is intended that the rotating cutting knives can be operated in such a way that constant parallel bearing contact is maintained and there is no partial bending away of the knives from the cutting plate due to the one-sided restraint of the cutting knives. This aim is achieved by the cutting knives being fastened on the hub of the knife head by means of a coupling joint connection which produces a parallel position of the cutting edge of the knives over their entire length with respect to the cutting surface each time pressure is applied to the knives.
Patent DE-4446204-C1 (DE)
Title: Drying of absorbent electrical insulation material with emphasis on continuously effective operation
Inventor: STRZALA HELMUT
IPC: B01D1/00
Filed: 1994-12-23
Granted: 1996-02-08
Abstract: Plant for heating and drying or parts with absorbent insulating materials made of fibres or synthetics, used partic. in transformers, capacitors, transducers or connectors, under vacuum using the heat of condensation of the vapour of a heating liquid. During this process a liquid having a higher boiling point is released and forms a mixture with the heating liquid. The mixture is subsequently separated in vessel (1), which is evacuated by pump (13) via condensers (8,11) and evaporator (3) which is constructed as a continuous evaporator with a rising liquid stream. The liquid with the higher boiling point, which remains unvaporised but still contains some heating liquid, is freed of this in a secondary, gravity-fed, evaporator (7) and condenser (8) before passing to a storage vessel.
Patent NL-1009701-C1 (NL)
Title: Fixing mechanism which attaches shoe to plank uses spring-loaded pawls to grip rim of sole element
Inventor: DRECHT WIDO VAN
IPC: A63C10/10
Filed: 1998-07-21
Granted: 2000-01-24
Abstract: The sole element (2) of the shoe has a rounded rim. When the user presses his foot down into the mechanism, two spring-loaded catches (1, 3) pivot inwards and grip the rim. One catch (3) is retained by a spring loaded pawl (4). The other catch (1) is locked into place by operating a locking lever.
Patent NL-1022064-C1 (NL)
Title: Orbital spindle, contain ball bearings made from industrial ceramic material
Inventor: DUINMEIJER MARCELLINUS COENRAA
IPC: F16H25/22
Filed: 2002-12-03
Granted: 2003-03-26
Abstract: The ball-bearings are made from industrial ceramic material instead of steel.
Patent RU-2059365-C1 (RU)
Title: Method for control against weed
Inventor: WENGER JEAN
IPC: C07D239/557
Filed: 1988-04-14
Granted: 1996-05-10
Abstract: FIELD: agriculture. SUBSTANCE: plants are treated by derivative of   where R<Mv>2<D> is methyl, ethyl, methoxycarbonyl, R<Mv>2<D> is ethyl, isopropyl, n-butyl, R<Mv>3<D> is hydrogen, fluorine, R<Mv>4<D> is methyl, ethyl, n-propyl, fluoromethyl, trifluoromethyl, pentafluoroethyl, R<Mv>5<D> is hydrogen, fluorine, chlorine, methyl or R<Mv>4<D> and R<Mv>5<D> together produces tri- or tetramethylene. Quantity of said derivative is 0.01-3 kg per 1 hectare. EFFECT: increases herbicide activity. 2 tbl
Patent RU-2145777-C1 (RU)
Title: Общественный модульный телефонный аппарат
Inventor: FRANTSISKO IBAN ES PALOMEK
IPC: H04M17/00
Filed: 1989-12-29
Granted: 2000-02-20
Abstract: Изобретение относится к телефонному аппарату модульной конструкции, на основе двух находящихся друг над другом блоков, соответственно содержащих телефонные механизмы и монетный ящик для сбора монет, причем дверь верхнего блока снабжена несколькими окнами для соединения и фиксации различных модулей, в частности модуль ввода кредитных карточек, модуль ввода монет, модуль индикатора, модуль номеронабирателя, модуль возврата монет и модуль для вешания трубки, некоторые из которых могут по выбору быть выкинуты и заменены соответствующими крышками. Технический результат заключается в упрощении сборки и повышении прочности. 11 з.п. ф-лы, 48 ил.
Patent RU-2046112-C1 (RU)
Title: Method for chemical stabilization of dangerous heavy metal-bearing wastes
Inventor: DZHON D LINN
IPC: C02F11/00
Filed: 1988-06-09
Granted: 1995-10-20
Abstract: FIELD: chemical stabilization of heavy metal-bearing powders and sludges, in particular, reprocessing of dust released by electric-arc furnace used in steel smelting, with this dust being classified by Environmental Control Agency (USA) as dangerous waste due to presence of such elements as cadmium, hexavalent chromium and lead. SUBSTANCE: method involves chemical stabilization of inorganic dust released by electric-arc furnace for obtaining dangerous components in fixed state; providing puzzolane reaction between materials bearing anhydrous aluminosilicates, which in the presence of lime, water and chemical products, adsorb and/or chemically bind heavy metals present in dust so as to obtain calcium-aluminosilicate cement mortar. EFFECT: increased efficiency in obtaining dangerous components in fixed state. 6 cl, 1 dwg, 5 tbl
Patent RU-2050036-C1 (RU)
Title: Electric generator
Inventor: KARAVAEV VIKTOR T
IPC: H02K33/00
Filed: 1989-10-23
Granted: 1995-12-10
Abstract: FIELD: electric engineering. SUBSTANCE: generator has stator magnetic circuit 1 with teeth 2, ferromagnetic rotor 3 without windings, which surface is restricted in direction of movement by bulges 5 and is located opposite to teeth 2 of stator magnetic circuit, single-phase armature winding 7, which is located between teeth 2 of stator magnetic circuit 1, inductor 8. Inductor is designed as two magnetic circuits 9 and 10 with teeth 11 and 12 correspondingly. Magnetic circuits of inductor embrace single- phase armature winding 7. Magnetic circuit 10 is connected to stator magnetic circuit 1, magnetic circuit 9 is connected to rotor 3, teeth 11 are opposite to teeth 12 and are mounted for movement about teeth 12 while bulges 5 move about teeth 2. Magnetic circuit 10 has permanent magnet 14. When rotor moves from neutral position, electric current in armature winding 7 is generated by relative movement of two magnetic circuits 9 and 10 of inductor 8 about teeth 11 and 12. Said electric current induces magnetic flow in stator magnetic circuit 1 and rotor 3. This results in increased magnetic resistance between stator magnetic circuit 1 and rotor 3. In order to compensate decreased magnetic flow, electric current in armature winding 7 is increased. EFFECT: increased functional capabilities. 2 cl, 5 dwg
Patent RU-2009330-C1 (RU)
Title: Method for lighting of mine workings
Inventor: GITMAN YAKOV B
IPC: E21F17/00
Filed: 1990-03-01
Granted: 1994-03-15
Abstract: FIELD: mining industry. SUBSTANCE: method provides for supply of a. c. voltage to lighting cable with induction luminaries. A. C. is preliminarily rectified and its working frequency is increased. Current in lighting cable is stabilized and its intensity is decreased in proportion to increase voltage working frequency. Determined also is lighting cable insulation resistance relative to earth, and minimum permissible insulation resistance is preset. If insulation resistance drops below the preset value, the lighting cable is deenergized. Required rectified voltage is determined from given conditions. EFFECT: higher efficiency of lighting due to improvement of its quality, higher explosion-proofness and convenience in servicing. 1 dwg
Patent RU-2077416-C1 (RU)
Title: Tool for surface plastic deforming
Inventor: DOVGALEV ALEKSANDR M
IPC: B24B39/02
Filed: 1990-10-08
Granted: 1997-04-20
Abstract: FIELD: surface plastic deforming of small-diameter openings of low-rigid machine parts. SUBSTANCE: tool includes body, rotor arranged in said body with possibility of rotation, jaws made of magnetic material and defining annular chamber; deforming members mounted in said annular chamber with possibility of three-dimensions motion; device for speeding up deforming members in the form of annular magnet, coupling and electric motor. Tool also has flange made of non-magnetic material. Rotor of tool is building one; its one part is made of magnetic material, another - of non-magnetic material. Said jaws are arranged on magnetic part of rotor. Annular magnet is pressed-in opening of flange secured to tool body. Said annular magnet embraces cantilever of magnetic part of rotor. Magnet opening and rotor surface are joined by clearance fit. EFFECT: improved design. 1 dwg
Patent RU-2024614-C1 (RU)
Inventor: GANUS VALERIJ P
IPC: C14B1/02
Filed: 1990-10-15
Granted: 1994-12-15
Abstract: Использование: в кожевенной и меховой промышленности, для механической обработки кож и шкур. Сущность изобретения: машина для механичской обработки кож и шкур, преимущественно для мездрения, содержит ножевой вал с приводом его вращения и закрепленные на станине подпружиненный транспортирующий и прижимной валы, установленные на рычагах. Рычаги транспортирующего и прижимного валов имеют общую ось качания, транспортирующий вал установлен с возможностью возвратно-поступательного перемещения в пазу своего рычага. Рычаг транспортирующего вала подпружинен и имеет фиксатор исходного положения. Рычаг прижимного вала имеет упор для взаимодействия с рычагом транспортирующего вала расфиксирования его при совмещении осей рычагов. Оба рычага имеют регулируемые упоры крайнего их положения, закрепленные на станине. Машина содержит блок ножевых валов для мездрения, строжки и разводки карусельного типа. 1 з.п. ф-лы, 6 ил.
Patent RU-2018342-C1 (RU)
Title: Устройство для формирования объемного тела
Inventor: GURKIN YURIJ I
IPC: A63H33/08
Filed: 1990-12-11
Granted: 1994-08-30
Abstract: Использование: в предметах культурно-бытового назначения, игрушечных наборах, демонстрационных устройствах. Сущность изобретения: устройство содержит основание с направляющей стойкой и четыре кольца, на внутренней и наружной стороне каждого из которого выполнено шесть прорезей, по глубине равных половине ширины кольца, а по ширине, не меньших толщины кольца. На первом кольце все шесть прорезей выполнены с наружной стороны, на втором - с внутренней стороны, на третьем две прорези с внутренней стороны, а четыре - с наружной, на четвертом четыре прорези - с внутренней стороны, а две - с наружной. 6 ил.
Patent RU-2023524-C1 (RU)
Title: Apparatus for sheet type pieces extrusion
Inventor: SIZOV EVGENIJ S
IPC: B21D22/24
Filed: 1991-03-21
Granted: 1994-11-30
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus has holder with cavity to locate liquid under pressure, die and located in its working cavity toroidal insert with facing each other surfaces, contacting die and ingot. Insert surfaces generatrixes in cross section 1 are made as arches of circuferences by radius equaled to radius of generatrix of die toroidal working surface ion the line of joining aforesaid surface and inner input area of die. EFFECT: apparatus is used for sheet type pieces extrusion. 4 dwg
Patent RU-2012867-C1 (RU)
Title: Method of determining degree of decomposition of high-moor peat
Inventor: BAMBALOV NIKOLAJ N
IPC: G01N21/35
Filed: 1991-04-17
Granted: 1994-05-15
Abstract: FIELD: methods of measuring decomposition of materials. SUBSTANCE: sample is chosen, dried, ground till achieving sizes of particles of ≅0,25mm, pressed and IR-spectrum of absorption of the sample is recorded, Optical densities are measured in maximums of absorption bands 1030-1070cm -1  and 1610-1640cm -1 , then relation of these densities are calculated, degree of peat decomposition is determined according to the value of the relation, with using preliminary constructed calibration curve for the samples with known decomposition degree. EFFECT: widened range of determination. 1 dwg
Patent RU-2039930-C1 (RU)
Inventor: DEMIN S B
IPC: G01B17/00
Filed: 1991-04-30
Granted: 1995-07-20
Abstract: FIELD: measuring equipment. SUBSTANCE: ultrasonic signals are excited in two parallel installed acoustic lines. One of them is used as a cone assembly. Engageable with these acoustic lines are vibration recorder and reader elements, as well as polarizers which transform longitudinal vibrations into torsional ones. One of the polarizers is connected to the object under check. EFFECT: enhanced accuracy. 2 cl, 6 dwg
Patent RU-2005273-C1 (RU)
Inventor: ROZEVIKA DMITRIJ G
IPC: F24F1/00
Filed: 1991-05-05
Granted: 1993-12-30
Abstract: Использование : в технике кондиционировани   воздуха Сущность изобретени ; в корпусе размещены  пластины из влагонепроницаемого материала с капилл рно-пористым покрытием на одной из поверхностей , образующие чередующиес  каналы  общего и вспомогательного потоков воздуха, последние  со стороны патрубков подвода и отвода основного  потока по торцам выполнены в виде пластин , соединенных друг с другом под углом 20 -  40&deg;. Со стороны поддона введен дополнительный  патрубок дл  подвода вспомогательного потока  Каналы основного потока со стороны патрубков  подвода и отвода вспомогательного потока заглушены  2 ил.
Patent RU-2046634-C1 (RU)
Title: Method and apparatus for rinsing precipitate by vacuum filters
Inventor: MAKSIMUK PETR STEPANOVICH
IPC: B01D33/60
Filed: 1991-05-23
Granted: 1995-10-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves supplying rinse water into pipeline via openings so that water streams flow into pan pivotally mounted for providing uniform supply of rinse water in the form of continuous film onto precipitate layer of drum filtering surface; supplying air into pipeline and tangentially directing it through slit with nozzle-type guides to drum surface in the form of flat air flow to form rinse water layer, which is laterally restricted by drum sides. EFFECT: increased efficiency and improved quality of precipitate. 3 cl, 2 dwg
Patent RU-2029973-C1 (RU)
Title: Method of determining parameters of shoals of fish in water
Inventor: PAVLOV YURIJ K
IPC: G01S15/96
Filed: 1991-07-01
Granted: 1995-02-27
Abstract: FIELD: hydroacoustics. SUBSTANCE: method involves the steps of: receiving attenuated receiver-shaded signal, estimating the dimensions and density of fish shoal from the attenuation value of signal and estimating the dimensions of different portions of the shoal and distance between them from different shading degree for each frequency. The method is characterized in that surface and volume noise of aqueous medium are used as an emitted signal. The method is effected with the aid of a device including receiver, broad-band amplifier, detector, indicator, comb filter, and spectrum analyzer. EFFECT: widened application range and enlarged information content. 2 dwg
Patent RU-2052663-C1 (RU)
Inventor: LOGINOVSKIJ VLADIMIR I
IPC: F04B47/02
Filed: 1991-11-04
Granted: 1996-01-20
Abstract: FIELD: mechanical engineering; pumps. SUBSTANCE: chain couples polished rods of pumps and passes through dynamometer and guide rollers. Rails are secured between pillars. Roller carriage is installed for longitudinal travel along rails. Two-start screw with turnable tooth installed for turning on carriage is coupled with electric motor. Tooth is coupled with carriage through carrier with screw adjusters installed between chain links in its middle portion. Control panel transmitters engage with carriage in its extreme positions. EFFECT: enlarged operating capabilities. 1 dwg