baber/WOPTO huggingface dataset:
Patent SE-511364-C2 (SE)
Inventor: BERGQVIST HAAKAN
IPC: H01Q1/32
Filed: 1997-11-05
Abstract: Antenna support device (1) including a holding means (6) for applying the device to a surface and a support portion (7) for the attachment of an antenna device (2), wherein the support portion (7) includes coupling means (8) for cooperation with a coupling element (14) of the antenna device (2) and, connected thereto, a ground plane defining means (9, 9').
Patent SE-521560-C2 (SE)
Title: Timber sorting method used to determine pulp quality and paper production parameters - takes into account the type of tree, where it was grown, width of age rings and height above sea level it was grown at
Inventor: MOLTEBERG DAG
IPC: D21C/
Filed: 1998-07-03
Abstract: Pulp for making paper is tailor-made according to the needs of the customer by using a timber sorting method that takes into account the type of tree, where it was grown, the width of the age rings and the height above sea level it was grown at. - A method for calculating the variables used for sorting timber comprises determining the variables for an individual log or a large batch of timber as a regression expression specific to a type of tree and region of a country. This expression includes a mean value for the age ring width, and a mean value for the height above sea level at the felling site for a batch of timber, both measured via the timber weight per volume. An independent claim is also included for a timber sorting method which is carried out according to a calculated mean value for a variable in an individual log or large batch of timber, in order to be able to influence paper properties and/or paper production parameters.
Patent SE-512558-C2 (SE)
Inventor: BORNSTEIN ROLF
IPC: A61C1/12
Filed: 1998-08-27
Abstract: A dental instrument is provided for removing caries attacked dentine in connection with chemical-mechanical treatment of caries by means of a caries-dissolving solution applied to the caries for loosening the caries tooth substance. The instrument comprises a tool head with a number of scraping edges or bristles for scraping away the loosened caries tooth substance. In the spacings formed therebetween drops of the gel solution used for the chemical-mechanical treatment can be carried (transported) up to the tooth treatment site. The instrument is power-driven in order to provide the tool head with a predetermined scraping motion.
Patent SE-514525-C2 (SE)
Inventor: CLAESSON INGVAR
IPC: B23Q5/22
Filed: 1998-10-22
Abstract: A device and method for vibration control in a machine for cutting, said machine comprising a cutting tool supported by a tool holder. The device comprises a control unit and converting means which are connectible to the control unit and comprise a vibration sensor and an actuator. The actuator comprises an active element which converts an A.C. voltage supplied by the control unit to the actuator into dimensional changes. Said active element is adapted to be embedded in the body of the tool holder and in such manner that said dimensional changes impart bending to the body of the tool holder.
Patent SE-521766-C2 (SE)
Inventor: CEDERVALL MATS
IPC: H04B7/005
Filed: 1999-04-16
Abstract: The invention relates to an apparatus, and an associated method, in a communication system that is tolerant to interference. The received signal is divided into a real and an imaginary part, and the noise and interference is modeled as a filtered process. The invention solves the interference problem by utilizing the inherent signal structure.
Patent DE-10019322-C2 (DE)
Inventor: DOSTERT KLAUS
IPC: H04B3/56
Filed: 2000-04-19
Granted: 2003-06-18
Abstract: A method and a device for conditioning electric installations in buildings for the rapid transmission of data produces symmetrical transmissions paths, along which high frequency signals can be transmitted with substantially no interference, using low-level emission. By introducing an inductance coil into the neutral conductor, as closely as possible to the earth point of the building, the conductor becomes insulated for high frequencies whereas the remaining conductors constitute the high-frequency earth. The high-frequency communication signals are transmitted between the neutral conductor and the protective conductor. This produces transmission channels with relatively good symmetry and negligible interference, which permit a significantly improved exploitation of resources.
Patent DE-10029271-C2 (DE)
Inventor: KARGL WALTER
IPC: H03D1/10
Filed: 2000-06-14
Granted: 2002-04-11
Abstract: Two capacitors are provided for demodulating an amplitude-modulated signal and can be supplied with a signal that is rectified by a diode and that is at a voltage. The half-cycles of this signal are used for alternately charging the first or second capacitor using a switch. The capacitors are discharged using switches. Comparing the amplitude values, which are stored in the capacitors, of successive half-cycles in an evaluation unit allows simple and precise demodulation, which can be achieved with few components and can be carried out at very high frequencies.
Patent DE-10106307-C2 (DE)
Inventor: KELLER HANS GERD
IPC: F24C15/20
Filed: 2001-02-12
Granted: 2003-10-02
Abstract: A grease filter made from metal, in particular, for use in commercial kitchens and in household vapor extractor hoods has impact filter elements with a first row of elongate profiles disposed at distances from one another and with a second row of profiles disposed at distances from one another, the profile rows being at a distance from one another and being offset relative to one another such that the profiles of the second row match with the distances between the first row. A knitted fabric filter or an expanded mesh grid is disposed between the first and second rows of profiles. The profiles have a sound-absorbing material, in particular, sound-absorbing mats, on a side facing away from the air flow. By virtue of this configuration, a high grease efficiency is achieved, there is excellent protection against flame puncture, and noise protection measures can be implemented.
Patent DE-10126583-C2 (DE)
Inventor: ECKERMANN MARTIN
IPC: G01N33/50
Filed: 2001-05-31
Granted: 2003-05-08
Abstract: The invention relates to a device for collecting samples of fluids, in particular of body fluids such as saliva, said device comprising an absorbent pad and two housing parts which are connected to the latter in a movable manner and can enclose the absorbent pad. The device permits easy and safe handling when taking a sample and when transferring the sample for testing for an analyte in the sample. The device can also be handled hygienically and safely by persons not trained in taking samples.
Patent DE-19503647-C2 (DE)
Inventor: HAESING FRIEDRICH-WOLFGANG
IPC: H05G1/44
Filed: 1995-02-06
Granted: 1999-12-16
Abstract: PCT No. PCT/DE96/00174 Sec. 371 Date Aug. 6, 1997 Sec. 102(e) Date Aug. 6, 1997 PCT Filed Feb. 1, 1996 PCT Pub. No. WO96/24859 PCT Pub. Date Aug. 15, 1996A process and measuring device for determining the tissue-equivalent dose in radiotherapy. First, the radiation dose is measured according to the process at a site by at least two sensors i and j. The sensors are designed such that the associated measuring signals Si and Sj display different energy dependency of the detection sensitivity to ionizing radiation, a dose-independent quotient Qij=Si/Sj being formed from this difference. The tissue-equivalent dose D is then calculated from this dose-independent value. The advantages of this process are that the sensor material does not have to be adapted to the tissue and can therefore be freely selected, and the tissue-equivalent dose is determined highly accurately. The measuring device comprises three parallel fiber-optic sensors disposed equidistant in a plane, the outer sensors being identical and differing from the central sensor by differing energy dependency of the detection sensitivity to ionizing radiation.
Patent DE-19531310-C2 (DE)
Inventor: NICOLAI WALTER
IPC: H02B1/56
Filed: 1995-08-25
Granted: 1999-02-04
Abstract: The invention concerns a switchgear cabinet with a heat exchanger which is built into a wall element, for example a side wall, and has an internal circuit and an external circuit. The switchgear cabinet with built-in heat exchanger can be produced with relatively high degrees of protection (IP55, IP66) in that, built into an opening in the side wall, is an integral heat sink which has vertical inner cooling ribs projecting into the interior of the switchgear cabinet and vertical outer cooling ribs lying on the cabinet exterior. An inner fan draws air out of the cabinet interior and, in the upper region, feeds it to the inner ducts which are formed between the inner cooling ribs and in which the air drawn in is guided into the lower region of the inner ducts and from there out into the cabinet interior.
Patent DE-19605906-C2 (DE)
Inventor: AMBERG GUENTHER
IPC: A47L15/44
Filed: 1996-02-17
Granted: 1998-06-04
Abstract: PCT No. PCT/EP97/00604 Sec. 371 Date Oct. 26, 1998 Sec. 102(e) Date Oct. 26, 1998 PCT Filed Feb. 10, 1997 PCT Pub. No. WO97/30203 PCT Pub. Date Aug. 21, 1997A device for metering out a paste-like material includes a connector for connecting the mouth of a flexible container to a positive-displacement pump, means for compressing, over a limited area, a bag filled with the paste so that the paste is acted on at this point by shear forces and at the same time squeezed towards the mouth of the bag. A suction pump is located behind the positive-displacement pump. The devices makes it possible to meter highly viscous pastes from flexible bags simply and without interruption, even when the paste includes trapped air.
Patent DE-19627669-C2 (DE)
Inventor: KESSLER HANSJOERG
IPC: D21H23/76
Filed: 1996-07-10
Granted: 2001-03-01
Abstract: A process for improving gravure and offset printability of coated and uncoated printing papers by increasing filler share in the paper on the top and bottom sides or in the outer layers of the paper web by using a retention agent, and providing the outerlayers of the fiber bearing liquid forming the paper web with additional retention agent before or during sheet formation on or between the wires of the paper making machine.
Patent DE-19739840-C2 (DE)
Inventor: HEIN NILS
IPC: F01L9/20
Filed: 1997-09-11
Granted: 2002-11-28
Abstract: A servo drive for a valve in an internal combustion engine has an armature (4) fitted at right angles to the valve stem (3). The armature is held midway between two solenoids (6,7) by opposing springs and is displaced in either direction by the solenoids. A displacement sensor on the valve stem enables the control circuit (11) to monitor the exact position of the valve and to calculate the rate at which the valve is displaced. This enables the control system to achieve accurate valve action irrespective of the ambient conditions e.g. viscosity of the lubricant, temperature variation etc.
Patent DE-19828684-C2 (DE)
Title: Herstellungsverfahren für PU-Tastaturen
Inventor: TSAI CHI-LUNG
IPC: B29C35/08
Filed: 1998-06-26
Granted: 2001-08-02
Abstract: Herstellungsverfahren für PU-Tastaturen mit folgenden Schritten: Vorbereiten einer ersten Gußform (1) und Injizieren von Harz (2) in die erste Gußform (1), Bilden eines PET-Dünnfilms (3) auf der ersten Gußform (1), Durchführen von UV-Lichtbstrahlung, Bilden einer lichtundurchlässigen Schicht (4) auf dem PET-Dünnfilm (3), Bilden einer transparenten Schicht (5) auf der lichtundurchlässigen Schicht (4) unter Bilden eines Zwischenproduktes, Vorbereiten einer zweiten Gußform (6) und Injizieren von Harz (7) in die zweite Gußform, Plazieren des Zwischenproduktes auf der zweiten Gußform (6), Durchführen von UV-Lichtbestrahlung und Montieren einer elastischen Metallplatte (8). Die mittels des erfindungsgemäßen Verfahrens hergestellte PU-Tastatur weist verbesserte Haftkraft, Verschleißfestigkeit und Transparenz auf.
Patent DE-19963800-C2 (DE)
Inventor: IDE HANS-DIETER
IPC: H04B3/54
Filed: 1999-12-30
Granted: 2002-11-07
Abstract: The pseudo-ternary S0 data stream consisting of a sequence of S0 frames (SR) is transposed into a binary data stream consisting of a sequence of binary frames (BR). The binary frames (BR) are subsequently inserted by a protocol unit (PE) into a transmission packet which is provided for transmission via the low-voltage network (NSN) and is configured according to the time division duplex method and the time division multiple access method. Said binary frames are then forwarded to a transmission unit (UEE), in order to be transmitted via the low-voltage network (NSN).
Patent RU-2170006-C2 (RU)
Inventor: JUKHA MOJSIO
IPC: A01G23/08
Filed: 1996-11-14
Granted: 2001-07-10
Abstract: FIELD: forestry. SUBSTANCE: harvester has shears-type frame with opposed units 1,2 pivotally connected through pivot hinge 7, hitched forked tools, sawing mechanism positioned at rear end of harvester, pulling devices 3 mounted in units 1,2 and adapted for supplying tree trunks, lower branch cutting knives 5,6 positioned in front part of harvester and pivotally attached to both units 1,2 of frame, and at least one upper branch cutting knife 8 attached to at least one unit. Knives 5,6 are controlled by actuating mechanism. Upper branch cutting knife 8 is secured by means of sliding parts of first and second type to both units 1,2 so that sliding parts of first type in both units 1,2 have guides approximately lying in direction of unit itself and sliding parts inserted into guides in upper branch cutting knife 8, and sliding parts of second type include at least one slider 16 and at least one curved guide 13 in one unit and are arranged so as to prevent knife 8 from rotation. Sliding parts of second type are positioned closer to common pivot hinge 7 of upper branch cutting knife 8 than sliding parts of first type. EFFECT: increased efficiency by improved measurement precision. 6 cl, 7 dwg
Patent RU-2212417-C2 (RU)
Inventor: SUMNER ANTHONY
IPC: C08C19/12
Filed: 1997-08-04
Granted: 2003-09-20
Abstract: Изобретение касается галогенированных бутилкаучуков для вулканизатов, обладающих повышенной стойкостью к образованию трещин при одновременной повышенной адгезии, которые содержат от 0,5 до 2,5% галогена, больше 0,7 мол.% остаточных непрогалогенированных двойных связей и от 1,0 до 2,2 вес.% агентов, контролирующих антиагломерацию и вулканизацию, в расчете на общее количество галогенируемого каучука. Описанные свойства позволят при необходимости не использовать смеси галогенированных и негалогенированных бутилкаучуков. 3 табл.
Patent RU-2161854-C2 (RU)
Title: Electric-motor harmonic current attenuation device
Inventor: BU-KHIJON KIM
IPC: H02P27/04
Filed: 1997-12-19
Granted: 2001-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device depends for its operation on controlling rotational frequency of motor by variation between sine-wave and nonsinusoidal-wave voltages due to phase control of sine-wave voltage. It has reactor with E-shaped wound core and I-shaped core. EFFECT: improved reliability. 10 cl, 10 dwg, 6 tbl
Patent RU-2159525-C2 (RU)
Title: Multishare reversible semimounted plow
Inventor: PATRIK BESSON
IPC: A01B3/46
Filed: 1996-05-24
Granted: 2000-11-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: plow for basic soil cultivation has plow bodies mounted on beam 12 with front member 12a and rear member 12b. Members 12a and 12b are interconnected through pivot joint 13. Control device 19 rotates rear member 12b relative to front member 12a for blocking pivot joint 13 in selected angular position. Beam 12 is mounted for rotation around longitudinal shaft 8 of support 9 provided with plow lifting wheels 10. Control device for positioning beam 12 so as to allow beam 12 to rotate on support 9 is secured on rear member 12b of beam 12. EFFECT: increased efficiency and improved maneuverability of plow. 6 cl, 7 dwg
Patent RU-2153537-C2 (RU)
Inventor: KRYLOV G V
IPC: C23F13/00
Filed: 1998-02-18
Granted: 2000-07-27
Abstract: FIELD: oil and gas production. SUBSTANCE: in a method of performing deep anode grounding including drilling borehole, placing metal conductor in borehole and filling borehole from bottom zone to head with conducting nonmetallic material, the latter is conducting cement mortar. Mortar is laid into hole by vertically displacing tube technique and metal conductor is positioned in non-hardened conducting cement mortar in head zone of hole. Injection tube or reinforcing steel bar can be used as metal conductor. EFFECT: increased lifetime of anode. 3 cl, 1 dwg
Patent RU-2153042-C2 (RU)
Title: Bottom hydroelectric power plant
Inventor: GINKULOV G V
IPC: F03B13/10
Filed: 1998-08-04
Granted: 2000-07-20
Abstract: FIELD: hydroelectric power engineering. SUBSTANCE: power plant that functions to convert kinetic energy of river-water current into electrical energy has flexible shaft mounting several water-wheels; on one end it is coupled with river- side mounted electric generator and on the other it is attached to bearing fixed on above-the-bottom cable; it also has winches with cables and two bottom power cables. Flexible shaft is mounted perpendicular to river course. Above-the-bottom cable has large anchor and small one. Head portion of above-the-bottom cable is attached to top of triangular bracket welded to large anchor and its tail portion is fixed to small anchor through bracket in the form of ski bent toe for elevating above-the-bottom cable through distance greater than water-wheel radius from river bottom. Large and small anchors are mounted for displacement by means of respective winches over respective bottom power cable in order to lift entire set of water-wheels onto river bank for their repairs or during ice run and for returning water-wheels to river bottom. Power plant may have several flexible shafts and same number of electric generators; when this is the case, water-wheels are mounted on any two adjacent shafts for opposite rotation of these shafts. EFFECT: improved efficiency and operating stability of power plant. 4 cl, 3 dwg
Patent RU-2176402-C2 (RU)
Inventor: GVOZDEV S M
IPC: G01S17/10
Filed: 1999-08-02
Granted: 2001-11-27
Abstract: Изобретение относится к измерительной технике и может быть использовано в устройствах, предназначенных для определения момента достижения движущимся объектом заданного положения относительно некоторой поверхности. Сущность изобретения заключается в следующем. Импульсный поток излучения от излучателя, коллимированный оптической системой, направляют на поверхность. Изобретение отличается тем, что формируют другой поток импульсного излучения от второго излучателя, несинхронизированный во времени по моменту начала излучения с первым импульсным потоком, колимированный второй оптической системой, который направляют на ту же поверхность, после отражения от которой оба импульсных потока фокусируют в плоскость диафрагмы, при этом каждый импульсный поток формирует на выходе фотоприемника сигнал, по соотношению амплитуд которых судят о моменте достижения заданного расстояния до поверхности. При изменении угла наклона отражающей поверхности относительно продольной оси объекта используют по крайней мере два идентичных приемопередающих канала. Технический результат заключается в повышении точности определения момента достижения объектом требуемого заданного положения. 1 з.п.ф-лы, 3 ил.
Patent RU-2169194-C2 (RU)
Title: Strain of bacterium pseudomonas aeruginosa 5211 used for preparing vaccine against fur wild animals pseudomonosis
Inventor: BALAKIREV N A
IPC: A61K39/104
Filed: 1999-08-12
Granted: 2001-06-20
Abstract: FIELD: biotechnology, veterinary science. SUBSTANCE: invention relates to production of vaccine preparations against pyocyanic infection in fur wild animals, preferably in polar foxes and foxes. Strain of bacterium Pseudomonas aeruginosa 521 1  is deposited in collection of strains that are pathogens of diseases in fur wild animals of museum of bacterial and viral cultures of Science-Research institute of fur farming and rabbit breeding (NIIPZK) named for V. A. Afanasiev and has registration number 521 1 . Strain relates to serovariant 06. Strain is cultured in Marten's broth or synthetic medium at 32 C for 18-20 h at constant shaking. After control of grown culture for toxicogenicity and proteolytic activity bacterial mass is separated and inactivated and then aluminum hydroxide as added as an adjuvant and packaged. Invention ensures to prevent the concealed loss in reproduction of fur wild animals in farms with pyocyanic infection being independently of serological pattern of pathogen. EFFECT: strain indicated above, enhanced effectiveness of vaccine.
Patent RU-2241708-C2 (RU)
Inventor: ARNAIZ DAMIAN O
IPC: A61K31/505
Filed: 1998-02-19
Granted: 2004-12-10
Abstract: FIELD: organic chemistry, biochemistry. 
     SUBSTANCE: invention relates to new N-heterocyclic derivatives of the formula (I): 
     
       
     
     wherein A means -OR 1 , -C(O)N(R 1 )R 2  or -N(R 1 )R 21 ; each among X, Y and Z means independently nitrogen atom (N) or C(R 19 ); each U means nitrogen atom (N) or C(R 5 ) under condition that U means N only when X means N, and Z and Y mean CR 19 ; each W means N or CH; V means: (1) N(R 4 ); (2) C(R 4 )H or (3) group   bound directly with group -C(R 14 )(R 20 ) n -A wherein  means 5-6-membered N-heterocycle optionally comprising additional heteroatom in 6-membered ring taken among oxygen, sulfur atom and NR 6  wherein R 6  means hydrogen atom, optionally substituted phenyl, 6-membered heterocycle comprising 1-2 nitrogen atoms optionally substituted with 5-membered heterocyclyl comprising 1-2 nitrogen atoms, aminosulfonyl, monoalkylaminosulfonyl, dialkylaminosulfonyl, (C 1 -C 6 )-alkoxycarbonyl, acetyl and others. 
     EFFECT: valuable biochemical properties of compounds. 
     44 cl, 7 dwg, 7 tbl
Patent RU-2178923-C2 (RU)
Title: Nuclear-reactor fuel assembly
Inventor: VASIL CHENKO I N
IPC: G21C3/32
Filed: 1999-10-22
Granted: 2002-01-27
Abstract: FIELD: heat energy generation and transfer to coolant in water-moderated reactor. SUBSTANCE: fuel assembly has fuel element bundle 1 with upper end plugs 2, pressurizers 3, and retainers 4 for fuel column 5. Fuel element bundle is placed in spacer grids 6 arranged through height of fuel assembly. Fuel assembly also has top and bottom nozzles 7 and 8, respectively, joined by means of supporting members. The latter are made in the form of angle plates 9 mounted at fuel assembly corners through its height from bottom nozzle 8. Angle plates are fixed to spacer grids 6 and to bottom nozzle 8. At least one spacer grid 11 is installed on fuel elements 1 in vicinity of pressurizers 3 from upper end plugs 2 to retainers 4 of fuel column 5. Spacer grid is not joined to angle plates 9, that is, it is free to move vertically relative to angle plates. EFFECT: enhanced mechanical strength of fuel assembly. 3 dwg
Patent RU-2174295-C2 (RU)
Title: Agricultural unit
Inventor: PLOSHCHADNOV A N
IPC: A01B59/041
Filed: 1999-11-09
Granted: 2001-10-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: agricultural unit has tractor with hitch, device for front hitching of cultivator made in the form of closed four-link mechanism with rear beam pivotally connected to hitch and front beam connected through tie-rods to cultivator. Tie-rods are positioned at an angle to unit longitudinal axis so as to define trapezium with large base joined to cultivator. The latter is positioned between rear and front beams of mentioned device. Side beams are arranged under cultivator frame. EFFECT: improved maneuverability and stable advancement of agricultural unit. 2 cl, 2 dwg