baber/WOPTO huggingface dataset:
Patent DE-4313318-C1 (DE)
Title: Traveller position and alignment error determination appts.
Inventor: GENGENBACH DIETER
IPC: G02B27/10
Filed: 1993-04-23
Granted: 1994-06-30
Abstract: The apparatus for determining the position and alignment of a moving traveller-head (5) w.r.t. a fixed guide path and scale (7) employs a stationary fixture (1) containing a laser source (2).The laser beam (4) enters a semi-reflecting (13) beam splitter (8), and its direct component is registered by a sensor while its reflected component (12) is turned through 180 deg. by a pentaprism (9) to impinge on a detector surface (3).The angle of tilt (alpha) of the traveller head (5) w.r.t. the X axis of Cartesian coordinates (X,Y,Z) is determined by the distances (Dz) and angular deviations of the traveller (5) w.r.t. the Y and Z axes are registered.
Patent DE-4403326-C1 (DE)
Inventor: KOCH HANS REINHARD PROF DR
IPC: A61F2/16
Filed: 1994-02-03
Granted: 1995-06-22
Abstract: The intra-ocular lens arrangement consists of two intra-ocular lenses (11, 21) arranged one behind the other on the common optical axis (A), each having a suitable compensation section (6), preferably a cylindrical section, with a preferred linear orientation (M, M1, M2) for correcting astigmatism. After the lens arrangement has been implanted, any residual astigmatism can be corrected by rotating at least one of the lenses about the optical axis.
Patent DE-4408843-C1 (DE)
Title: Scrubbing liq. conductivity measurement
Inventor: KLEIN KLAUS
IPC: B01D53/50
Filed: 1994-03-16
Granted: 1995-07-06
Abstract: Measurement of the electrical conductivity of scrubbing liq., occurring in the scrubber of a desulphurisation unit, is carried out by pumping part of the liq. from the scrubber to a measuring vessel (1) in which, after (partial) degassing of the liq., the electrical conductivity of a laminar flow of the liq. is measured, pref. together with pH determination, before returning the liq. to the scrubber. Also claimed is an appts. for carrying out the above process.
Patent DE-4409113-C1 (DE)
Title: Steered work unit combination on front-steered support vehicle
Inventor: RADKE KARL-HEINZ
IPC: A01D34/66
Filed: 1994-03-17
Granted: 1995-09-07
Abstract: The work units (4,5) are fitted on the support vehicle (1) on both sides between the front wheels (2) and the rear wheels (3). A further front-built work unit (10) is located immediately in front of the front wheels, all of which extend crossways to the direction of travel. Between the work tools (13) of the front-built work unit and those of the other work units is an overlap area. The connection between the front-built work unit and the lift device (11) of the support vehicle is produced via a coupling frame (12). The front-built work unit, dependent upon the steering attack angle of the front wheels, is movable crossways to the direction of travel on the support vehicle.
Patent DE-4420119-C1 (DE)
Title: Continuous filter for thermoplastic polymer
Inventor: KREYENBORG JAN-UDO
IPC: B29C48/694
Filed: 1994-06-09
Granted: 1995-06-29
Abstract: A continuous filter for thermoplastics for use on extrusion presses or injection moulding machines has a housing (1) with an inlet (2) and an outlet (3). A sliding filter bolt (4) carries exchangeable candle filter elements (6) parallel to the bolt axis around its periphery.
Patent DE-4421384-C1 (DE)
Title: Polygonal distributor for moulds for molten recycled plastics
Inventor: ATTILO GIUSEPPE
IPC: B29C45/12
Filed: 1994-06-18
Granted: 1995-07-20
Abstract: A polygonal distributor has a number of molten material inlets (10) with one for each mould (9), and at least two outlets (11) in a distribution block (3) with interconnection tubes (2) forming a closed ring channel (5). The ring channel (5) is directly flanged to a plasticiser (6). The distribution blocks (3) are fitted with a rotary valve (7) to be set to fill the mould or allow the material to pass by.
Patent DE-4425244-C1 (DE)
Title: Air bleeding and ventilation valve
IPC: F16K24/04
Filed: 1994-07-16
Granted: 1995-07-06
Abstract: A valve assembly (10) for bleeding and ventilation, esp. in a sewage channel, has an initial large opening (16) for coarse bleeding fitted directly at the upper side of a housing (12, 14). Both floats (18, 20) are located over each other. A second small opening (34) for fine bleeding passes through the lower end of an air channel (32) through a first float (18), inserted from above.
Patent DE-4425521-C1 (DE)
Inventor: SCHUELEIN ROLF GUENTER
IPC: A47L13/20
Filed: 1994-07-19
Granted: 1995-12-21
Abstract: The base weave edge (9,8) is also fitted on top (12) with pile threads (13) which run at right angles to the edge and are joined by a lengthways seam (14) so the threads project beyond the margin (15) of the edge (8). The threads are joined by seam (12) to the base weave (9) also and are joined up into a strip which is secured to the top (12) of the edge either by stitching or bonding. If bonded, the adhesive is activated by heat or hardening agent or a two-component adhesive is used in HF-hardened form. Otherwise adhesive film can be applied to the weave edge (8) before the strip is fitted, possibly stitched into place, after which the film is activated by applied heat. Low-melting fibres can be used in the base weave which are heated in strip placement or even approach. <IMAGE>
Patent DE-4428790-C1 (DE)
Title: Bidirectional information transmission appts. for telemetry communication through rotor-stator arrangement
Inventor: LORENZ GERHARD
IPC: H04B10/00
Filed: 1994-08-13
Granted: 1996-02-22
Abstract: The system has at least one rotating component (1) and one other component (2).  Each of these has an optical receiver (4,5).  These lie opposite each other along the axis of rotation (6).  Optical transmitters (7,8) are arranged off the axis to be aligned with corresponding receivers (4,5). The transmitters and the receivers are pref. arranged on opposite ends of a rotor (1) and a stator (2).  The transmitters may be arranged inside a transformer (3) with oppositely rotatable primary and secondary windings.  The signals carried by the system pref. consists of pulse code modulated information.
Patent NL-1011312-C1 (NL)
Inventor: POEL HANS VAN DER
IPC: E21B17/01
Filed: 1999-02-16
Granted: 2000-08-17
Abstract: A floating offshore construction (1) comprising a suspension gear (7) for suspending a riser construction (6). The suspension gear comprises a guide which extends adjacent the water surface during use, with a float (12) disposed therein for axial movement. The float comprises coupling means (13) for coupling to a riser construction. The invention also relates to a float.
Patent NL-1013236-C1 (NL)
Title: Prefabricated sauna and shower building uses water heated by solar panels to heat brine pumped from bore hole
Inventor: BRUIN PIETER DE
IPC: A61H33/06
Filed: 1999-10-07
Granted: 2001-01-02
Abstract: The building has insulated walls (7, 17) and sloping roof (9). Brine or fresh water from a bore hole is pumped (2), filtered (3) and fed to a heat pump system (4, 10). A further high pressure pump (5) is connected to shower spray heads (6). The heating water is pumped (11) and filtered (12) before passing through a series of heat exchangers and solar panels (13, 14, 15, 16, 8).
Patent NL-1014588-C1 (NL)
Title: Multi-channel media distribution platform for use in Internet e-commerce is produced as microcomputer with flexible configuration facilities
Inventor: OELOFF MARGARETHA
IPC: H04N7/00
Filed: 2000-03-08
Granted: 2000-07-17
Abstract: The unit processes a variety of input signals from a diversity of hardware, to produce two output signals: one in a stereo Tulip/RCA format and one in a mini/DIN stereo format. The platform, named the TV-Micro Broadcaster by the applicant can deal with media standards such as TCP/IP, GSM, TDAB, DVTB and UMTS.
Patent NL-1016823-C1 (NL)
Title: Stabilization block is for blocking downwards sprung movement of road vehicle involved in accident from which trapped passengers need to be removed
Inventor: LUIKEN CORNELIS WILLEM
IPC: A62B99/00
Filed: 2000-12-07
Granted: 2002-06-11
Abstract: The stabilization block (2) is for blocking the downwards sprung movement of a road vehicle involved in an accident from which trapped passengers need to be removed and has flat first support (6) placed on ground during use and flat second support (8) placed against floor of vehicle. Both supports are adjustable in relation to each other by a regulating mechanism (12,18,20).  The stabilization block is adjustable between a flat storage position in which the supports are located next to each other and at least one active position in which they do not run parallel to each other and together form a wedge.
Patent NL-1025516-C1 (NL)
Title: Treating foam glass in order to assist bonding of loam layer, comprises applying herringbone structure or groove pattern
Inventor: PANNEKOEK JAKOB GERRIT HENDRIK
IPC: C03C11/00
Filed: 2004-02-18
Granted: 2005-08-19
Abstract: A herringbone structure or groove pattern is applied to the glass. Treating foam glass comprises applying a herringbone structure and/or applying a groove pattern to the glass in order to make a layer of loam easier to bond to it.
Patent NL-2000033-C1 (NL)
Inventor: HINTZEN HUBERTUS THERESIA JOZE
IPC: B60R25/042
Filed: 2006-03-20
Granted: 2007-09-21
Abstract: Device (10) for converting electromagnetic radiation energy into electrical energy, comprising at least a photovoltaic element (11) with a radiation-sensitive surface, wherein a covering layer (12) of a material comprising a silicon compound, to which a rare earth element has been added, is present on said radiation-sensitive surface, characterized in that the material of the covering layer comprises a compound of silicon and nitrogen. Good results were obtained with a compound such as Sr2Si5N8:Eu.
Patent RU-2024347-C1 (RU)
Inventor: TSIKAREV YURIJ M
IPC: C21C5/54
Filed: 1987-03-13
Granted: 1994-12-15
Abstract: Изобретение относится к металлургии, а именно к составам и способам получения шлакообразующих смесей, используемых при непрерывной разливке стали. Цель изобретения - уменьшение разнотолщинности корочки затвердевающего слитка и снижение пораженности его поверхности поперечными трещинами - достигается при использовании смеси, в котором содержание гранул с размером фракций, мм; 0,05 - 0,15; 0,15 - 0,30; 0,3 - 1,0; 1,0 - 1,5 определяется соотношением (0,2 - 8,0) : (0,3 - 12,0) : (60 - 99) : (0,5 - 20,0), а каждая гранула смеси является пустотелой с объемом сферической полости 0,12 - 0,80 объема всей гранулы, 30 - 80% внешней поверхности которой покрыто частицами углерода. Способ получения смеси характеризуется тем, что графит вводят в подогретый до 30 - 50°С 15 - 25%-ный водный раствор хлористого кальция, который перемешивают с суспензией остальных ингредиентов, а перемешанную суспензию всех ингредиентов распыляют в атмосферу продуктов неполного сгорания топлива, перемещающихся в направлении, перпендикулярном потоку капель и имеющих температуру 540 - 680°С. Благодаря гранулометрическому составу и строению гранул смеси, полученной предлагаемым способом, обеспечиваются однородность химического состава пленки шлакового расплава, равномерность теплоотвода от формирующейся корочки слитка и, в конечном счете снижение до 0,2 - 0,6 шт/м слитка количества поперечных трещин. Расход смеси 0,5 - 1,5 кг/т стали. 2 с.п. ф-лы, 3 табл.
Patent RU-2021380-C1 (RU)
Title: Method of steel manufacture in the converter
Inventor: BOGOMYAKOV VLADIMIR I
IPC: C21C5/28
Filed: 1987-10-19
Granted: 1994-10-15
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: resulting slag is remained in the converter, a nd high-ash power carbon, calcium- and/or magnesium-containing materials are added as successively as decontaminating agents at concentrations 5-6 and 15-18 kg/t steel, respectively, at the carbon content 0.02-0.03% . With increase of carbon content for every 0.01% consumption of carbon and calcium- and/or magnesium-containing materials are decreased by 2 and 3 kg/t, respectively. Method is used in cast iron conversion in oxygen converter. EFFECT: improved method of steel production. 2 cl, 2 tbl
Patent RU-2033625-C1 (RU)
Title: Radar receiver of complex signals
Inventor: IRKHIN VLADIMIR I
IPC: G01S7/292
Filed: 1991-04-12
Granted: 1995-04-20
Abstract: FIELD: radiolocation. SUBSTANCE: radar receiver has controlled amplifier 1, two phase detectors 2, two analog-to-digital converters 3, three comparators 4, selector 5 of moving targets, limiter 6, compression filter 7, detector 8, noncoherent storage circuit 9, three low-pass filters 10, timer 11, source 12 of quadrature oscillations, unit 13 for storage of constants, analog-to-digital converter 14. EFFECT: enhanced operational stability. 3 dwg
Patent RU-2019072-C1 (RU)
Title: Method for cultivation of row crop cultures
Inventor: RUSSKIKH NIKOLAJ I
IPC: A01B79/02
Filed: 1989-02-13
Granted: 1994-09-15
Abstract: FIELD: agriculture. SUBSTANCE: in cultivation of row-crop cultures the method involves applying fertilizer concurrently with main cultivation and mixing said fertilizer with soil to the depth of plow layer, then making beds for row crop cultures. While sowing or planting the crops, the soil is compacted in row spaces. Agromechanical management is conducted by loosening the soil with subsurface tilling implements, simultaneously compacting the row spaces. The depth and width of boardless loosening are set to suit the dimensions and expected accretion of root systems. EFFECT: higher efficiency. 3 dwg
Patent RU-2010243-C1 (RU)
Inventor: LITYUK VIKTOR I
IPC: G01R23/00
Filed: 1989-04-14
Granted: 1994-03-30
Abstract: Изобретение относится к цифровой радиоизмерительной технике и может быть использовано для измерения скорости линейного изменения частоты внутри импульса независимо от несущей частоты. Сущность изобретения: измеритель содержит блок 1 формирования, блок 2 управления и синхронизации, две цифровые линии 3 и 5 задержки, два реверсивных счетчика 4 и 6, N + 1 элементов И 7 и 9, блок 8 вычитания, блок 10 ждущего мультивибратора с соответствующими связями. 2 ил.
Patent RU-2019838-C1 (RU)
Title: Three-phase voltage presence indicator
Inventor: DRUZHININ ANATOLIJ YA
IPC: G01R19/155
Filed: 1989-06-29
Granted: 1994-09-15
Abstract: FIELD: indication of presence of voltages in ac networks. SUBSTANCE: indicator has three current-restricting elements 1, 2, 3, which have the first outputs connected with phases 4, 5 and 6 of network, three light-emitting elements 7, 8, 9, which have the first outputs connected with the second outputs of current-restricting elements, and the second outputs are integrated. The first and the second light-emitting elements 7 and 8 radiate light to the first light-guide 10, and the second and the third light-emitting elements - to the second light-guide II. Neutral wire of four-wire network may be connected to the second outputs of elements 7, 8, 9. EFFECT: improved efficiency; improved reliability. 1 dwg
Patent RU-2013567-C1 (RU)
Title: Rotary machine
Inventor: TREGUBOV VYACHESLAV F
IPC: F02B53/00
Filed: 1990-04-10
Granted: 1994-05-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotary machine has stator whose interior is defined by cylindrical surface with major radius, shaped surface including cylindrical surface of minor radius, and two intermediate portions therebetween. The intermediate portions accommodate inlet and outlet ports to allow the passage of working fluid through gate. The gate has a length equal to the length of working chamber of the stator and a width equal to the sum of major and minor radii of the cylindrical surfaces. The gate is located in recess of the rotor and extends through the axis of rotation of the rotor. The stator has the form of a sleeve with inner diameter equaling to twice the radius. The stator has a sickle-shaped insert with cylindrical outer surface of a radius equal to the major radius. EFFECT: enhanced efficiency in operation. 5 dwg, 1 tbl
Patent RU-2027131-C1 (RU)
Inventor: KULAKOV ALEKSEJ M
IPC: F26B13/14
Filed: 1990-05-10
Granted: 1995-01-20
Abstract: FIELD: textile industry. SUBSTANCE: transverse partitions divide circular chamber into compartments. Used heat-transfer agent flows to central pipe from chamber through bypass branch pipes and passage, as well as through bushes and then to pipe connected to heat-transfer agent discharge for recirculation and partial release. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2016612-C1 (RU)
Title: Method and apparatus for forming a 3d body
Inventor: GURKIN YURIJ I
IPC: A63H33/00
Filed: 1990-06-26
Granted: 1994-07-30
Abstract: FIELD: consumer goods; cultural and general goods. SUBSTANCE: method for forming a 3D body consists in forming the 3D body of four resilient rings having slots by means of bending, entering other ring followed be resilient straightening. The apparatus for forming a 3D body has four flat rings. Each ring has six cuts made on its external and internal sides. The cut depth is equal to half the ring width; the cut width is equal at least to the ring thickness. The first ring has all six cuts made on the external side; the second ring - on the internal side; the third ring has two cuts made on the internal side and four cuts made on the external one; the fourth ring has four cuts made on the internal side and two - on the external side. The rings are made of resilient material; the external and internal sides of each ring are made in the form of a circle. EFFECT: increased efficiency of the process. 2 cl, 6 dwg
Patent RU-2001505-C1 (RU)
Title: Импульсный модул тор
Inventor: GORSHKOV VLADIMIR N
IPC: H03K3/53
Filed: 1990-08-01
Granted: 1993-10-15
Abstract: Импульсный модул тор используетс  в импульсных  модулирующих устройствах дл  повышени  помехозащищенности модул тора Устройство  содержит схему питанир 1, состо щую из N источников  2 питани , нагрузку 3 в виде импульсного  трансформатора. N транзисторов 4, N первых, резисторов  5, N вторых резисторов 6. N первых диодов  7 N-1 третьих резисторов 8 N- 1 вторых диодов   два источника управл ющего и«гнл.1а 10 и  11. транзисторный ключ 12, два ргзистгр  11 и 15 и  диод 14 1 ил
Patent RU-2026792-C1 (RU)
Title: Electromagnetic press
Inventor: MAER EDMUND F
IPC: B21J7/30
Filed: 1990-06-19
Granted: 1995-01-20
Abstract: FIELD: plastic material working. SUBSTANCE: electromagnetic press incorporates armatures of electromagnets with coils, frame, nonmagnetic bedplate of frame. Armature is manufactured in the form of flat discs and cylindrical cores. Electromagnets have stops. After switching on of power supply source armature performs successive strokes in opposite directions which prevents nonproductive operation of reverse stroke. Design of press according to which armature is put in horizontal position preventing its movement under action of gravity force is also available. EFFECT: enhanced productivity of electromagnetic press. 4 cl, 1 dwg
Patent RU-2046313-C1 (RU)
Title: Model used for determining aerodynamic characteristics of vehicle and method of determining aerodynamic characteristics
Inventor: BOLOTIN VIKTOR A
IPC: G01M17/00
Filed: 1990-10-17
Granted: 1995-10-20
Abstract: FIELD: transport; development of road, rail and other vehicles. SUBSTANCE: model of vehicle used for determining aerodynamic characteristics of vehicle and method of determining these characteristics on model makes it possible to reduce labour input and expenses by cutting down number of pressure measurements in model drain holes and time of operation of aerodynamic tunnel. EFFECT: enhanced quality of operation, reduced labour input and expenses. 2 cl, 11 dwg, 1 tbl
Patent RU-2045260-C1 (RU)
Inventor: CHUJKO ALEKSEJ ALEKSEEVICH
IPC: A61K6/884
Filed: 1990-10-17
Granted: 1995-10-10
Abstract: FIELD: medicine, particularly, orthopedic stomatology. SUBSTANCE: object of this composition is scaling up microhardness and durability of dental prostheses. This composition for lining artificial dentures includes photoinitiator, reducing agent, glass filler and oligomer. EFFECT: higher rigidity and microhardness as compared with prior art. 1 tbl
Patent RU-2022451-C1 (RU)
Title: Automatic gain control device
Inventor: PROKOPENKO IGOR G
IPC: H03G3/20
Filed: 1990-08-03
Granted: 1994-10-30
Abstract: FIELD: radio engineering. SUBSTANCE: device has adjustable-gain amplifier 1, steady dispersion evaluator unit 2, comparators 3, code convertor 4, digital integrator 8, and digital-to- analog converter 9. EFFECT: improved accuracy due to gain control step adaptive to changes in noise dynamic range. 2 dwg
Patent RU-2022633-C1 (RU)
Inventor: POLONSKIJ ANATOLIJ B
IPC: B01J2/18
Filed: 1990-12-29
Granted: 1994-11-15
Abstract: Использование: для механизированного обслуживания виброгрануляторов расплавленных материалов в химической и смежных отраслях промышленности. Сущность изобретения: подъемное устройство гранулятора содержит колонну 1 с вертикальными направляющими 2, в которых с возможностью перемещения установлен кронштейн 3 с гранулирующим узлом 4, гайку 11, установленную на ходовом винте 9, закрепленном на колонне 1 и связанном с реверсивным электроприводом 10. Гайка установлена в кронштейне 3 с возможностью продольного вертикального перемещения, зафиксирована в нем от поворота и снабжена выступом 12 для взаимодействия с кронштейном и пластиной 17 для взаимодействия в нижнем положении с концевым выключателем 16, закрепленным на кронштейне под гайкой. Устройство позволяет повысить надежность в работе и качество получаемого продукта за счет снижения вибрации металлоконструкции и гранулятора, обеспечиваемого механической развязкой подъемного устройства и кронштейна с вибратором в нижнем рабочем положении. При этом в любом положении кронштейна не возникает заклинивания винтовой пары. 3 ил.
Patent RU-2016799-C1 (RU)
Title: Device for controlling the position of railway switch
Inventor: KOZLOV VYACHESLAV V
IPC: B61L7/08
Filed: 1991-03-04
Granted: 1994-07-30
Abstract: FIELD: railroad transport. SUBSTANCE: connected to communication line through contacts of reversible relay are controllable capacitor and choke whose movable brushes are linked with control rulers. EFFECT: enhanced efficiency in operation. 1 dwg
Patent RU-2037959-C1 (RU)
Title: Generator of high-frequency signals having variable amplitude
Inventor: LISITSKIJ ANTON P
IPC: H03C1/00
Filed: 1991-04-18
Granted: 1995-06-19
Abstract: FIELD: transmitting devices. SUBSTANCE: device has analog-to-digital converter 1, amplifying units 2 1 ,..., 2 n , band-pass filters 3 1 ,..., 3 n , adder 4, clock 5, pulse sequence generator 6, control signal generator 7, serial shift register 8, parallel shift register 9, (n+1) band-pass filter 10. EFFECT: decreased subharmonic level in output signal, increased efficiency. 4 dwg
Patent RU-2051073-C1 (RU)
Inventor: BOCHKAREV VLADIMIR N
IPC: B64C25/58
Filed: 1991-05-07
Granted: 1995-12-27
Abstract: Изобретение относится к авиационной технике, а именно к посадочным устройствам летательных аппаратов. Цель изобретения повышение стабильности и надежности работы амортизатора при обратном ходе штока. Амортизатор шасси летательного аппарата содержит корпус 1, в котором установлен шток 2 с закрепленной на нем втулкой 4, в которой выполнено калиброванное отверстие и канавка 6. Втулка 4 выполнена разъемной, состоящей из двух частей, зафиксированных от смещения относительно друг друга и относительно штока 2. В канавке 6 установлены опорное и уплотнительное кольца. Опорное кольцо размещено в канавке выше уплотнительного кольца с возможностью сопряжения с внутренней поверхностью корпуса 1 по подвижной посадке и с зазором между внутренней поверхностью кольца и поверхностью канавки 6 по втулке 4. 3 ил.
Patent RU-2036001-C1 (RU)
Inventor: KRIVOSHEIN DMITRIJ A
IPC: C02F101/20
Filed: 1991-03-15
Granted: 1995-05-27
Abstract: Использование: в ионообменных колоннах. Сущность изобретения: ионообменная колонна содержит корпус, разделенный внутри проницаемыми перегородками на отдельные секции. На каждую перегородку помещен слой углеродного войлока с установленным на нем графитовым цилиндрическим каркасом, заполненным углеродным войлоком. Каркас может быть выполнен гибким или жестким. 4 з.п. ф-лы, 4 ил.