baber/WOPTO huggingface dataset:
Patent DE-10143225-C1 (DE)
Inventor: JORDAN ERNST
IPC: A01G23/093
Filed: 2001-09-04
Granted: 2002-08-01
Abstract: The invention relates to a traveling device (12), which can be preferably mounted on a vehicle (10), provided for completely removing and reducing the size of trees (14), particularly fruit trees, which are growing in a row, including their roots. The device (12) comprises a cutting tool for reducing the size of the trees (14) fed thereto, an ejector (16), which is mounted on the cutting tool and provided for ejecting the trees (14) cut in the cutting tool, and a feed device (18) that, in a direction of travel (50), is located in front of the cutting tool and provided for feeding the trees (14) to be cut into the cutting tool. The feed device (18) comprises two driven, vertical draw-in rollers (22, 24; 60, 62), which are located close to the ground and form a gap (20). When operating the device (12), these rollers seize trees (14) that are pushed down in the direction of travel (50), squeeze them inside the gap (20) and push them toward the cutting tool. The feed device (18) also comprises at least one driven clearing roller (28) placed in the ground (26) whereby being situated transversal to the direction of travel (50). When the device (12) is operated, this clearing roller seizes roots (30) of the pressed-down trees (14) located in the ground (26) and pushes them upward so they can be fed to the cutting tool.
Patent DE-10228164-C1 (DE)
Title: Wheel rim manufacture, removes metal locally for partial correction of imbalance, whilst matching residual imbalance to measured tire imbalance
Inventor: VANETTA ALDO
IPC: G01M1/32
Filed: 2002-06-24
Granted: 2003-08-14
Abstract: A rim manufactured to include a balancing region, is mounted on a balancing machine. Magnitude and location of any imbalance is determined. Corrective depression(s) are made in the balancing region, their number and dimensions leaving a desired level of residual imbalance. The tire is classified in terms of its own imbalance, in respect of magnitude and location. The tire is fitted to the rim. Fitting is carried out to balance-out the rim residual.  An Independent claim is included for equipment carrying out the process.
Patent DE-19500960-C1 (DE)
Title: Uncut timber chipping machine
IPC: B27L11/00
Filed: 1995-01-14
Granted: 1995-08-31
Abstract: The chipping machine has a blade ring (3) on its cylindrical inner wall is equipped with chipping blades. The timber feed groove (2) is movable into a timber receiving position with its inner space forming the chipping chamber (17) aligned with the face-side end of the timber feed channel, and for timber chipping is vertically displaceable. In the chipping chamber (17) over its axial length a stationary timber reception plate (18) fixed outside the chipping tool (3-13) extends, which matching the upper cylindrical inner walling of the blade ring (3) in cross-section is convexly curved, with which is aligned the equally convexly curved cross-section of the floor area of the timber feed channels.
Patent DE-19620932-C1 (DE)
Title: Electrically tuned planar filter with ferroelectric and antiferroelectric elements
Inventor: GRUENWALD WERNER
IPC: H01P1/203
Filed: 1996-05-24
Granted: 1997-08-21
Abstract: The filter has a waveguide applied to the surface of a substrate (20).  There is at least one tuning element (50) of a ferroelectric and/or antiferroelectric material, which is supplied with a voltage (55) for altering its dielectric constant.  The tuning element is supported on or above the surface of the substrate.  The element is in the form of a layer spaced from the substrate by insulating holders (60), for overlying the waveguide structure (10).  The waveguide and the ground plane may be formed from high temperature superconductor arrangements.
Patent DE-19640591-C1 (DE)
Title: Torque regulation method for induction machine
Inventor: FLACH ERICH DIPL ING
IPC: H02P21/00
Filed: 1996-10-01
Granted: 1998-04-23
Abstract: The torque regulation method determines the actual flux value and the sector of the complex flux plane in which the flux vector lies. The flux amplitude is compared with a required value and the calculated machine torque is compared with a required torque, for calculating a voltage vector for reducing the disparities between the compared values.  The flux characteristic during the switching in of the machine with the calculated voltage vector is used for providing a zero vector, used for the remainder of the remainder of the cycle time .
Patent DE-19641832-C1 (DE)
Inventor: FRITSCH ANDREAS DIPL ING
IPC: H02P27/02
Filed: 1996-10-10
Granted: 1998-04-30
Abstract: This invention concerns a three-phase current regulator with interrupt-performed phase control characterized by a simple, cost-effective design, particularly by the use of a simple microcontroller (1) with only one or two interrupt inputs. This is made possible by forming zero crossover signals (U0A, U0B, U0C) the edges of which can be used for interrupt control. Interrupt routines in the program of the microcontroller (1) control the times for output of firing signals (ZA, ZB, ZC) starting exclusively from the zero crossovers as data about the three-phase network.
Patent DE-19822875-C1 (DE)
Title: Information transmitting device by means of acoustic signals
Inventor: KUSCHEL DIETMAR
IPC: G06K19/06
Filed: 1998-05-22
Granted: 1999-08-26
Abstract: The device comprises a mechanical profile that contains information in a coded form, arranged on the surface of a plastic card. The mechanical profile (4) has at least two adjacent tracks (7,8) and can be led over an edge for generating sounds that contain the information. The plastic card can he inserted into a guiding part, e.g. a card slide, provided with at least one scanning cam.
Patent DE-19824038-C1 (DE)
Title: Adjuster for motor vehicle seat
Inventor: UNCKRICH HERMANN
IPC: B60N2/08
Filed: 1998-05-29
Granted: 1999-07-22
Abstract: The invention relates to a locking device for vehicle seats, comprising two parts which can be adjusted in relation to each other, a rail (10) allocated to one of said parts and extending in the direction of adjustment; said rail having at least one series of detent openings (12) extending in the longitudinal direction of the rail and separated from one another by web-like segments of material (14); and locking bars (16) allocated to the other part. Said locking bars (16) are activated by an actuating device (18) crosswise to the direction in which the rail (10) extends. A disk cam (22) is available for each locking bar (16). Moved by an actuating device (18) in the form of a common drive shaft (24), said disk cam controls the corresponding locking bar (16) in its course of movement. The blocking action performed by means of the disk cam prevents the particular locking bar (16) from becoming disengaged from an effective locking position and ensures that reliable locking is provided even in the event of a collision with high frequency vibrations. Each locking bar is securely controlled by the corresponding disk cam in order to ensure reliable operation.
Patent DE-19855296-C1 (DE)
Title: Vorrichtung zur Entfernungsmessung mittels eines Halbleiterlasers im sichtbaren Wellenlängenbereich nach dem Laufzeitverfahren
Inventor: STEINLECHNER SIEGBERT
IPC: G01S7/491
Filed: 1998-12-01
Granted: 2000-08-31
Abstract: Die Erfindung betrifft eine Vorrichtung zur Entfernungsmessung mittels eines Halbleiterlasers im sichtbaren Wellenlängenbereich, welche nach dem Laufzeitverfahren arbeitet. Es ist ein Kollimationsobjektiv zur Bündelung des ausgesandten Meßstrahlenbündels, eine Schaltungsanordnung zur Modulation der Meßstrahlung, ein Empfangsobjektiv zur Aufnahme und Abbildung des am entfernten Objektiv reflektierten Meßstrahlenbündels auf eine Empfangseinrichtung und eine Auswerteeinrichtung zur Ermittlung und Anzeige der zum Objekt gemessenen Entfernung vorgesehen. Erfindungsgemäß ist die Schaltungsanordnung zur Modulation der Meßstrahlung und die Auswerteeinrichtung auf zwei unterschiedliche Betriebsarten umstellbar. In der ersten Betriebsart wird mit einer ersten Frequenz (f¶1¶/n) moduliert und in der zweiten Betriebsart mit einer zweiten Frequenz (f¶1¶). Diese Frequenzen stehen in einem ganzzahligen Verhältnis n zueinander. Das reflektierte Signal wird in der ersten Betriebsart mit einer dritten Frequenz (f¶2¶/n) und in der zweiten Betriebsart mit einer vierten Frequenz (f¶2¶) multipliziert, bevor sie zur Auswertung in der ersten Betriebsart mit einer ersten Abtastfrequenz (f¶a1¶) und in der zweiten Betriebsart mit einer zweiten Abtastfrequenz (f¶a2¶) abgetastet werden. Dabei ist die erste Abtastfrequenz (f¶a1¶) die Differenz der vierten (f¶2¶) und der zweiten Frequenz (f¶1¶) und die zweite Abtastfrequenz (f¶a2¶) ein ganzzahliger Bruchteil q der zweiten Frequenz (f¶1¶).
Patent DE-19925417-C1 (DE)
Title: Vacuum filling method for sausage meat paste has liquid container for excess liquid vented to atmosphere via proportional valve and parallel logic valve
Inventor: ZINSER GEORG
IPC: F04C13/00
Filed: 1999-06-02
Granted: 2000-10-26
Abstract: The filling method uses a vacuum filler (1) with a rotary cell feed mechanism (2) and a vacuum pump (3), providing a vacuum for extracting liquid (11) from the feed mechanism and delivering it to a liquid collection container (6), which is vented to the atmosphere. A closure flap for a discharge opening at the bottom of the liquid collection container is opened automatically when the liquid in the container reaches a given level (Po), with the venting controlled via a proportional valve (14) and a parallel logic valve (15).  An Independent claim for a vacuum filler is also included.
Patent DE-19951689-C1 (DE)
Title: Inserting device for refined material carrier arranged in at least two planes of refining chamber of refining furnace, has two wall regions facing each other and guiding bodies formed as cast parts or sintered parts
Inventor: ROESCH THOMAS
IPC: F24C15/16
Filed: 1999-10-27
Granted: 2001-04-12
Abstract: Inserting device for a refined material carrier arranged in at least two planes of a refining chamber of a refining furnace has two wall regions facing each other and guiding bodies formed as cast parts or sintered parts.  An Independent claim is also included for a process for the production of an inserting device comprising producing a guiding body by casting or sintering and optionally deforming.
Patent DE-19957921-C1 (DE)
Title: Implant port for long term delivery of drugs comprises upper and lower section enclosing chamber, lower section containing outlet and inlet which is positioned diagonally opposite this
Inventor: HANKEL-SHEPHERD PETER
IPC: A61M39/02
Filed: 1999-12-01
Granted: 2001-10-11
Abstract: Implant port comprises an upper and a lower section enclosing a chamber. The lower section contains an outlet (20) and an inlet (40) which is positioned diagonally opposite this.
Patent DE-19960071-C1 (DE)
Title: Reaktorkammer zur Denitrifikation von Abwasser
Inventor: BASFELD HANS-JOACHIM
IPC: C02F3/06
Filed: 1999-12-13
Granted: 2002-04-25
Abstract: Die Erfindung betrifft eine Reaktorkammer zur Denitrifikation von Abwasser.
Patent RU-2057010-C1 (RU)
Inventor: USHAKOV BORIS I
IPC: B28C5/16
Filed: 1992-10-30
Granted: 1996-03-27
Abstract: Использование: смеситель-активатор для приготовления преимущественно растворных и бетонных смесей. Сущность изобретения: смеситель-активатор содержит корпус в виде чаши с размещенным в ее полости стаканом, в котором смонтирован соединенный с приводом редуктор механизма вращения ротора с закрепленным на нем лопастями, и активатор в виде приводной турбины, установленной с образованием между ней и соответствующей лопастью серповидного зазора, турбина активатора размещена перед лопастью, контактирующей боковой кромкой с наружной поверхностью стакана, с образованием минимального расстояния в серповидном зазоре между турбиной и ближайшей в плане точкой рабочей поверхности данной лопасти, определяемого по зависимости: B = (0,05 - 0,30)D, где B - минимальное расстояние в серповидном зазоре; D - диаметр турбины активатора. Диаметр турбины определяют по зависимости D = (0,3 - 0,7) • (L - r), где r - наружный радиус стакана; L - расстояние от центра вращения ротора до наиболее удаленной от него в плане точки рабочей поверхности лопасти, перед которой установлен активатор, причем L = r - (0,25 - 0,75) • (R - r), где R - внутренний радиус чаши корпуса. 1 з. п. ф-лы, 2 ил.
Patent RU-2099853-C1 (RU)
Title: Solid receiver-module
Inventor: MURAVEV VALENTIN VLADIMIROVICH
IPC: H03D7/02
Filed: 1992-10-20
Granted: 1997-12-20
Abstract: FIELD: radio navigation systems, radar receivers, devices receiving and processing signals in satellite communication systems. SUBSTANCE: solid receiver-module has sections of waveguides with half-wave orthogonal slits in wide walls. Butts of these waveguides are connected to signal adder that is manufactured in the form of radial resonator. Sections of waveguides are bent and positioned on one side of oxidized aluminium plate which other side carries field-effect transistors. EFFECT: enhanced functional reliability of receiver-module.
Patent RU-2021376-C1 (RU)
Inventor: PAVLOV ALEKSEJ A
IPC: C13B10/08
Filed: 1992-12-24
Granted: 1994-10-15
Abstract: FIELD: sugar industry. SUBSTANCE: method involves washing and mincing roots; heating minced mass in superhigh-frequency heater to 62-63 C and pressing it. In the process of pressing mass is exposed to the action of electric field, with intensity being increased in proportion to pressure value from 10 v/cm to 100 v/cm. The processes following washing of beet roots are effectuated in carbon dioxide gas medium. EFFECT: high quality of juice. 3 cl, 1 dwg
Patent RU-2110177-C1 (RU)
Title: Method of preparing the plant root-forming stimulating agent
Inventor: LOZOVAJA V V
IPC: C07H1/08
Filed: 1993-01-06
Granted: 1998-05-10
Abstract: FIELD: biotechnology, agriculture. SUBSTANCE: oligosaccharide fraction is isolated from pea young seedling walls by acid hydrolysis. Homogeneous fraction of oligosaccharides is prepared by three-step chromatography on Biogel TSK-40, DEAE-cellulose and liquid chromatography on column with Carbo Pac PA-100. Agent can be used in agriculture for selection material multiplication. EFFECT: improved method of preparing. 4 dwg, 1 tbl
Patent RU-2073029-C1 (RU)
Title: Process for preparing unsaturated norbornen oligoethers
Inventor: LIAKUMOVICH ALEKSANDR GRIGOREV
IPC: C08G63/46
Filed: 1993-01-11
Granted: 1997-02-10
Abstract: FIELD: preparation of unsaturated norbornen: polyether resins and disoletherepoxy resins hardened by peroxide initiators. SUBSTANCE: unsaturated norbornen oligoethers are prepared by reacting maleic anhydride with mixture of glycols (diethylene glycol with other glycol) and cyclopentadiene (CPD) at molar ratio of 1:(0.6- 1.1):(0.31-0.71), respectively, at 130-140 C. CPD is poured into maleic anhydride suspension in toluene for 20-30 min, predetermined amount of glycols is then poured and the process is carried out in inert gas current, and toluene is distilled off. The process is carried out to give oligoether having acid number of 200+-5 mg KOH/g and dianamic viscosity values of 3420-6263 cp, oligoether- based unsaturated polyether resins are produced by polycondensation thereof at 195+-5 C in vacuum and polyetherepoxy resins by reacting oligoether with epoxydiane resin at 180 C which are then hardened in the presence of peroxide initiator. The invention makes it possible to simplify process technology, improved physical and mechanical properties of hardened products. EFFECT: more efficient preparation process. 3 tbl
Patent RU-2120449-C1 (RU)
Title: Method of hardening diene polymers having functional groups, and hardened diene polymer
Inventor: ROBERT CHARL Z BENING
IPC: C08L63/08
Filed: 1993-04-01
Granted: 1998-10-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: claimed method comprises mixing diene polymer containing, as functional groups, at least 50 sterilely hindered olefinic epoxy groups per molecule, amino resins and proton hydrogen acid catalyst and subsequently hardening the whole on heating. The present invention is useful for preparation of sealants, adhesives and coatings which have lower wearing properties, increased smoothness and high physico- mechanical properties. EFFECT: more efficient hardening method. 14 cl, 6 ex, 1 tbl
Patent RU-2045353-C1 (RU)
Title: Adhesive setting method
Inventor: SEMENOV VIKTOR A
IPC: B05B5/08
Filed: 1993-04-13
Granted: 1995-10-10
Abstract: FIELD: production of artificial leathers and electrically flocculated materials. SUBSTANCE: an adhesive is being strengthened by an action of UV-irradiation, emitted, for example by gas discharge lamps. In order to provide a capability of the adhesive to be strengthened, it includes, besides non-saturated and reactive compounds, a photoinitiator. A part of UV-irradiation spectrum, being non significant for performing a polymerization reaction of the adhesive, may be separated from a total light flux with use of a photofilters. The UV-irradiation flux is being directed in such a way, that to be coincided with a direction of orientation of a main part of particles, immersed into the adhesive. EFFECT: enhanced adhesive strengthening conditions. 2 cl, 1 tbl
Patent RU-2056736-C1 (RU)
Title: Device for growing plants
Inventor: SHARUPICH VADIM P
IPC: A01G31/02
Filed: 1993-04-13
Granted: 1996-03-27
Abstract: FIELD: agriculture. SUBSTANCE: device for growing plants has number of hydroponic sets with frameworks formed by inclined cross-bars. Secured on cross-bars are brackets with pans for growing the plants. Brackets are pointed outwards relative to frame works. Light sources are secured between frameworks. According to invention, brackets secured on cross-bars from their upper ends to the middle are pointed inwards the frameworks. EFFECT: uniform irradiation of plants in greenhouse, increased yield and efficiency of greenhouse. 2 cl, 3 dwg
Patent RU-2094956-C1 (RU)
Inventor: BORISOV EVGENIJ M
IPC: H04N7/18
Filed: 1993-04-23
Granted: 1997-10-27
Abstract: Изобретение относится к телевизионной технике и может быть использовано в системах охраны различных объектов. Предложенное устройство обладает более широкими функциональными возможностями за счет обеспечения автоматического поиска и обнаружения нарушителей при круглосуточном наблюдении, оперативного изменения структуры и алгоритмов его функционирования, что достигается включением в его состав телевизионных датчиков 8, при срабатывании которых узлами 23 памяти адреса и цели выдаются сигналы "Внимание", по которым узлами 29 управления коммутацией видеосигналов через коммутатор видеосигналов 20 обеспечивается подключение видеосигналов с усилителей-корректоров 9 к видеоконтрольным устройствам 5 и видеомагнитофонам 2, при этом автоматический поиск нарушителей обеспечивается дискретными узлами 32 азимутального сканирования совместно с узлами 27 автоматики, а исходные данные для задания алгоритма сканирования выдаются в узел 27 автоматики узлом 28 ввода данных. 3 з. п. ф-лы, 34 ил.
Patent RU-2045435-C1 (RU)
Title: Steering gear of all-wheel-drive vehicle
Inventor: KABIROV ARMAN M
IPC: B62D7/14
Filed: 1993-04-23
Granted: 1995-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: device makes it possible to use three-position six-line hydraulic control valve unit in two design versions with preservation of layout of pipes. Hydraulic control valve unit in first design version provides turning of front wheels, and that in second design version, provides turning of rear wheels. Depending on design version, two-way hydraulic lock is mounted on hydraulic cylinder which controls turning of axle wheels. Selection of position of plunger in hydraulic control valve unit defines vehicle steering modes. Control is provided by means of handle with locking of selected position by ball detent. EFFECT: enlarged operating capabilities. 3 cl, 3 dwg
Patent RU-2072083-C1 (RU)
Title: Armor-protection member
Inventor: KUZHEL MIKHAIL P
IPC: F41H5/04
Filed: 1993-05-05
Granted: 1997-01-20
Abstract: FIELD: armor constructions in individual and transport facilities of protection against bullets of small arms. SUBSTANCE: hinges 3 are installed in the armor member, using ceramic layer 1 on backing 2, on the edges of ceramic layer 1; stiffness of backing 2 varies from the center to the edges: the minimum stiffness is in the center, and the maximum one is in the zone of hinges 2. At such a design, in the initial moment of bullet action on ceramic layer 1, the central part of backing 2 gets involved in motion transferring part of force to the more stiff part of the backing, closer to its edges, which turn on hinges 3 and transfer the above force to ceramics, preventing premature destruction of backing 2. Ceramic layer 1 may have residual stresses, and backing 2 may be laminar. Ceramic layer 1 and backing 2 may be enclosed in thin impact elastic shell 4, and backing 2 may be installed on soft pad 5. EFFECT: enhanced reliability. 5 cl, 2 dwg
Patent RU-2088860-C1 (RU)
Title: Screw compressor unit
Inventor: MASYUTIN VLADIMIR I
IPC: F25B1/047
Filed: 1993-05-05
Granted: 1997-08-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: vessel containing oil and cooling agent in vapor state is connected with suction branch pipe of screw oil-filled compressor by means of heat-insulated hermetic pipe. Oil chamber of this vessel is connected with trod chamber of hydraulic cylinder which is used as drive for spool valve of screw oil-filled compressor. Piston chamber of hydraulic cylinder is connected with oil chamber of oil separator; on other side this chamber is connected with suction branch pipe of screw oil-filled compressor through valve. EFFECT: enhanced reliability. 1 dwg
Patent RU-2066237-C1 (RU)
Title: Method and apparatus for materials dispersion and solution
Inventor: SHULGIN ALEKSANDR I
IPC: B01F23/00
Filed: 1993-05-18
Granted: 1996-09-10
Abstract: FIELD: method and apparatus are used for different rocks and materials disintegration, solution, separation, classification, activation of extraction and lixiviation. SUBSTANCE: method provides, that treated medium is acted with direct electrical current and form in it vibrating submerged streams and circulation movement of treated medium from lower part of chamber into its upper par and during the process liquid is introduced with electrolyte. Apparatus for realization of the method has power unit made in the form of source of direct current and partition made by two electrode units, lower one of which is mounted stationary and connected with positive terminal of source of power, and upper electrode unit has perforated partition of dielectric material. In the case holes in partitions are made nozzle-shaped to form vibrating submerged streams. Apparatus has outer circulation pipe, that connects lower part of body with upper part. Inner side surface of body is made of dielectric material. EFFECT: improved process, increased productivity. 3 cl, 2 dwg
Patent RU-2064489-C1 (RU)
Title: Composition of balsam "chernaya rosa" (black rose)
Inventor: SHCHEGOLEVA TAISIYA ALEKSANDRO
IPC: C12G3/06
Filed: 1993-07-16
Granted: 1996-07-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains barberry, grape, pomegranate (fluids and crust), oak bark, wormwood, red pepper, sage, ephedra, dog rose and additionally introduced in it immortelle, hawthorn, leaves of English walnut and pomegranate, calendula, matricary, inula, alcoholized raspberry juice, infusions of ginseng and propolis at a certain ratio of components. EFFECT: improved organoleptic properties and therapeutic effect, increased content of physiologically active substances and broadened assortment of balsams.
Patent RU-2059533-C1 (RU)
Title: High-speed flying vehicle
Inventor: TALANOV BORIS P
IPC: B64C15/00
Filed: 1993-11-02
Granted: 1996-05-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: high-speed flying vehicle has fuselage 1 with engine 2 provided with outer rotor 3, fuel compartment, wings 5 and movable surfaces 6. EFFECT: enhanced reliability. 2 cl, 4 dwg