baber/WOPTO huggingface dataset:
Patent SE-506483-C2 (SE)
Inventor: SUNDSTROEM PER
IPC: G03G15/05
Filed: 1996-03-12
Abstract: A printing apparatus includes heat treatment means, a rotatable feeder roll chargeable to a predetermined first potential, a support roll chargeable to a predetermined second potential, and a matrix in the form of a flexible printing circuit. The matrix has supply apertures, each supply aperture having a first inner diameter and being surrounded by an electrically conducting control ring configured to be charged to a predetermined third potential and having a second inner diameter. The third potential is selected to control corresponding supply apertures between an open state and a closed state. The first inner diameter of the control ring is at least equal to the second inner diameter of the supply aperture. The matrix and the electrically conducting control rings are covered on upper surfaces and aperture edges with an electrically insulating layer. The feeder roll, the support roll and the matrix are configured to transfer a dry powder from the feeder roll through the supply apertures of the matrix to an object to be printed which is conveyed over the support roll. The powder deposited on the object is fixed by the heat treatment means.
Patent SE-506891-C2 (SE)
Inventor: VALDEMARSSON STEFAN
IPC: H01F29/14
Filed: 1996-05-23
Abstract: PCT No. PCT/SE97/00802 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed May 16, 1997 PCT Pub. No. WO97/44795 PCT Pub. Date Nov. 27, 1997A controllable inductor comprises at least a tubular core, a main winding (1) surrounding the core and a control winding (3) passing substantially axially through the core. It is adapted for connection to a three phase alternating current network and has for this sake for each phase (14-16) a main winding (1) for connection to the phase, a core and a control winding, and the control windings of the three phases are electrically connected in series to each other.
Patent SE-509592-C2 (SE)
Inventor: ARNESSON ULF
IPC: A63B21/078
Filed: 1996-06-27
Abstract: A testing and training appliance and a method of testing and/or training with a testing and training appliance that includes a loading device (5), a stand (2, 3) adapted to accommodate the loading device (5), a maneuvering arrangement (11, 12, 13) connected to the loading device (5), a connecting element (6, 7) disposed between the loading device (5) and the maneuvering arrangement (11, 12, 13), and a controlling and regulating unit (14) adapted for testing and/or training purposes. The loading device (5) can be regulated between an upper position and a lower position with the aid of the maneuvering arrangement (11, 12, 13) and the connecting element (6; 7) of said loading device. The test object is registered and settings relating to load, number of measurements, and the starting and turning position of the loading device are implemented, wherewith the loading device (5) is regulated in accordance with a given movement pattern between the starting position and stop position subsequent to starting the appliance.
Patent SE-511817-C2 (SE)
Inventor: ZHENG WENXIN
IPC: G01M11/00
Filed: 1996-07-19
Abstract: In the determination of the angular rotational position of axial asymmetries of bodies like optical PM-fibers such a body or fiber is illuminated during rotations (201) thereof to different angular positions around its longitudinal axis. For different angular positions the difference is then determined between light, which has passed through the fiber end and in its position corresponds to the central part of the fiber, and light, which has passed through the fiber end and in its position corresponds to the region of the fiber located immediately outside the central part. These differences, considered as a function of the rotation angle, constitute a curve that is analyzed (205) for finding the regions thereof having the steepest descent or increase, such as a valley region. Only these regions are then used (207, 209) for determining the position of the optical asymmetries. Thus the fiber can be rotated (207) during only this interval determining the curve more accurately by using more densely spaced measurement points within the interval. Such a determination is particularly suited for PM-fibers having very small optical asymmetries such as fibers having an elliptical core. <IMAGE>
Patent SE-519437-C2 (SE)
Inventor: SCHILLING DONALD L
IPC: H04B1/707
Filed: 1996-12-20
Abstract: A communication unit for use in a spread-spectrum communication system having a plurality of the units which allow for simultaneous communication among of a plurality of active units, each communication unit comprising a command signal generator for generating a command signal; a transmitter for transmitting communication signals at one of two frequencies and for transmitting said command signal; and a receiver for receiving communication signals at one of said two frequencies and for receiving said command signal, whereby upon initiation of said command signal, said command signal is transmitted for receipt by all active units in the system and the unit transmitting said command signal receives communication signals at a selected frequency of said two frequencies and transmits communication signals at another frequency, and whereby upon reception of said command signal from another unit in the system, the unit receiving said command signal transmits a communication signal at said selected frequency of said two frequencies and receives communication signals at said another frequency.
Patent SE-517551-C2 (SE)
Title: Transmitting information over mobile telephone network by general broadcasting
Inventor: EMILSSON STELLAN
IPC: H04W4/02
Filed: 1998-04-09
Abstract: The broadcast provides information which needs to be delivered to a large number of mobile telephone users, is carried out over a restricted geographic region, and contains information on telephone numbers that can be dialled to receive further information. IMAGING and COMMUNICATION - PREFERRED FEATURES : The information is short text-based and is sent over a GSM network using a short message service cell broadcast (SMSCB) system.
Patent DE-10046956-C2 (DE)
Title: Thermisch aufgetragene Beschichtung für Kolbenringe aus mechanisch legierten Pulvern
Inventor: HERBST-DEDERICHS CHRISTIAN
IPC: C23C4/06
Filed: 2000-09-21
Granted: 2002-07-25
Abstract: Die vorliegende Erfindung betrifft eine verschleißfeste Beschichtung zur Verwendung für Laufflächen und Flanken von Kolbenringen in Verbrennungskraftmaschinen. Die erfindungsgemäße verschleißfeste Beschichtung wird erhalten durch mechanisches Legieren von Pulvern, die eine metallische Matrix bilden mit Hart- sowie Gleitstoffdispersoiden. Die Beschichtung wird thermisch dann auf die Werkstücke, insbesondere mittels Hochgeschwindigkeits-Flammspritzen (HVOF), aufgetragen. Bei den Werkstücken handelt es sich um die Laufflächen und Flankenteile von Kolbenringen in Verbrennungskraftmaschinen.
Patent DE-10123442-C2 (DE)
Title: Operationswerkzeug
Inventor: SAWITOWSKI THOMAS
IPC: A61B17/28
Filed: 2001-05-14
Granted: 2003-05-22
Abstract: Es werden ein MR-kompatibles Operationswerkzeug und Implantat vorgeschlagen. Ein einfacher, kostengünstiger Aufbau wird durch die Verwendung von Aluminium oder einer Aluminiumverbindung bzw. -legierung als Grundmaterial ermöglicht, das vorzugsweise durch eine Sperrschicht abgedeckt ist.
Patent DE-19529795-C2 (DE)
Inventor: FRISCHE RAINER DR
IPC: C11C3/10
Filed: 1995-08-12
Granted: 1998-09-10
Abstract: PCT No. PCT/DE95/01065 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Aug. 12, 1995 PCT Pub. No. WO96/05278 PCT Pub. Date Feb. 22, 1996The extraction of native products is rendered difficult by the fact that attraction forces act between the liquid native products which are not water-soluble and the tissue incorporating them, and that other constituents are dissolved or present in the form of particles in suspension in the products during the extraction process. The initial substance mixture is, therefore, processed together with a water-soluble, organic solvent and optionally water to form a paste. The addition of the water-soluble, organic solvent enables the substance mixture to be separated cleanly into an aqueous phase and an organic phase in the centrifugal field, no further cleaning being necessary for the organic phase. The process according to the invention has a wide area of application. In principle, it can be applied to all substance mixtures containing liquid, organic substances, in particular to vegetable and animal tissue. It is suitable for extracting oils from oleaginous fruit or waxes from wax-containing plants, as well as for extracting fish oil.
Patent DE-19738218-C2 (DE)
Inventor: GULDNER MARKUS
IPC: E02D29/14
Filed: 1997-09-02
Granted: 2000-01-05
Abstract: The carrier frame for a shaft cover, with an opening, has a hollow body covering frame (10) with the mantle (11) in the opening. It has an upper projection (12) round the upper and outer edge, aligned at right angles to the mantle (11). Its inner side has a collar (13) round it with a shoulder (14) as a laying surface for the hole cover (17), at right angles to the mantle (11). The under side of the mantle (11) has an upright edge (15).
Patent DE-19907901-C2 (DE)
Inventor: ALBRECHT JOHANNES
IPC: C10J3/54
Filed: 1999-02-24
Granted: 2001-11-29
Abstract: Process for catalytically splitting carbonaceous material during gasification at 700-1200 (preferably 850-950) degrees C comprises using a fluidized bed made up of particles selected from oxides, hydroxides and carbonates of calcium, aluminum, silicon, nickel, titanium, iron, cobalt, and molybdenum in a stoichiometric excess.
Patent DE-19933376-C2 (DE)
Title: Verfahren und Vorrichtung zur Reinigung, Sterilisation und/oder Füllvorbereitung von Gebinden
Inventor: TILL VOLKER
IPC: B08B9/08
Filed: 1999-07-20
Granted: 2002-06-13
Abstract: Es wird ein Verfahren zur Reinigung, Sterilisation und/oder Füllvorbereitung von Gebinden (1) mit eingebauten Steigrohren und Ventilen, insbesondere Kegs, beschrieben, wobei Prozessmedien, wie Luft, Dampf, Wasser, Reinigungsmittel, Gas oder dgl. durch das Steigrohr (3) in das Gebinde (1) eingebracht und wobei die Prozessmedien, Produktreste oder dgl. durch ein Auslaufventil (5) aus dem Gebinde (1) in eine Rückführleitung (8) abgeführt werden. Zur Unterstützung der Abfuhr der Prozessmedien bzw. des Gasaustausches im Gebinde (1) wird erfindungsgemäß ein Unterdruck in der Rückführleitung (8) erzeugt. Hierzu ist bei einer Vorrichtung zur Durchführung dieses Verfahrens die Rückführleitung (8) mit dem Sauganschluss (11) einer Unterdruck erzeugenden Pumpe (10) verbindbar, die von der Umwälzpumpe (14) für den Zirkulationskreislauf der flüssigen Reinigungsmedien angetrieben wird.
Patent DE-19937275-C2 (DE)
Title: Verfahren und Datenverarbeitungsprogramm zur Ermittlung einer Kenngröße eines Nuklearreaktors
Inventor: KLEIN MARTIN
IPC: G21D3/00
Filed: 1999-08-06
Granted: 2003-10-30
Abstract: Zur Ermittlung und Darstellung einer Kenngröße (K) eines Nuklearreaktors (1) bedarf es einer Vielzahl von teilweise kompliziert miteinander verknüpften Eingabeparametern (E). Zur Vermeidung von Widersprüchen durch fehlerhafte Eingaben wird ein Verfahren und ein Verarbeitungsprogramm (21) mit einer Benutzeroberfläche (37) angegeben, das als Input/Output-Filter mit qualitätsgesicherten Eingaben (E) und ermittelten Kenngrößen (K) arbeitet und eine Internet-Umgebung (31, 33, 35) nutzt.
Patent MD-2460-C2 (MD)
Title: Rotor of the centrifugal pump
Inventor: VARFOLOMEEV ALEXANDR
IPC: F04D29/66
Filed: 2001-09-28
Abstract: The invention relates to the pump engineering, in particular to the rotors of the centrifugal pumps.The rotor, according to the invention, consists of two shrouds: drive and driven, joined between them by blades, installed with the angles of inlet β1 and outlet β2 from the rotor. The number of blades Z is determined from the relation:where D1 - the inlet diameter of the rotor; δ- the blade thickness at the inlet into the rotor.The angles β1 and β2 are selected within the limits of 16…24° and 22…35°, accordingly, being provided the dependence L·Z ≥ 2πD1, where L is the length of the blade chord.The result of the invention consists in decreasing the mass and dimensions and in increasing the efficiency of the centrifugal pump.
Patent RU-2156228-C2 (RU)
Title: Organomineral fertilizer (variants)
IPC: C05F11/02
Filed: 1997-11-25
Granted: 2000-09-20
Abstract: FIELD: chemical industry, more particularly manufacture of fertilizers in agriculture for improving fertility of both impoverished and fertile soils. SUBSTANCE: in one embodiment, fertilizer comprises oxidized coal mining waste, rock phosphate meal and mineral nitrogen materials and further comprises potassium and biochemically processed organic mixture. Ratios of components are as follows, wt %: oxidized coal mining waste, 30-35; rock phosphate meal, 5.0-5.5; mineral nitrogen materials, 3.5-4.0; potassium, 1.0-1.5; biochemically processed organic mixture, 60-65. In another embodiment, fertilizer comprises gypsum- containing meliorants, ratios of components being as follows, wt % oxidized coal mining waste, 20-25; rock phosphate meal, 5-6; mineral nitrogen materials, 3-4; potassium 0.5-1.5; gypsum-containing meliorants, 5-10; and biochemically processed organic mixture, 45-50. In any embodiment, biologically processed mixture comprises organic products decomposed together with other fertilizer components. Said product include manure of various agricultural animals and poultry, crushed wood- working waste, feed protein-vitamin additive production waste and biological sediment of primary cotton wool processing. EFFECT: improved properties of the organomineral fertilizer. 13 cl, 4 tbl
Patent RU-2191156-C2 (RU)
Title: Mast-lifting device for tower crane with telescopic mast
Inventor: LAROSH POL
IPC: B66C23/34
Filed: 1998-04-08
Granted: 2002-10-20
Abstract: FIELD: lifting facilities. SUBSTANCE: invention relates to tower cranes which can be automatically set in operating position and which are provided with telescopic mast foldable for traveling. Lifting device for such mast has stationary or movable support frame on which swivel frame is mounted. Telescopic mast 5 is installed on swivel frame. Mast- lifting device has at least one front strut 13 to provide hinge coupling of front part of swivel frame 3 with rear part 20 of lower outer element 6 of telescopic mast 5, at least one rear strut 14 to provided hinge coupling of intermediate or rear point 23 of swivel frame 3 with rear part 20 of lower outer member 6 of telescopic mast 5. Mast -lifting device has also mechanical unit containing at least two-step power cylinder 15 and systems of tierods 16, 17 for connection of front strut or front struts 13 with lower outer member 6 of telescopic mast 5 and putting complex of members of lifting device 12 into relative motion. EFFECT: reduced overall dimensions and simplified design, provision of reliability bat setting into operating position, lifting of crane and its shipment. 6 cl, 4 dwg
Patent RU-2162031-C2 (RU)
Title: Heat-insulating device
Inventor: RIK DE VOS
IPC: C08J9/14
Filed: 1996-11-18
Granted: 2001-01-20
Abstract: FIELD: refrigerating machines, freezers and boilers. SUBSTANCE: heat-insulating unit or member has core made from organic foamed insulating material with open cells which is located between outer and inner walls of unit; method of manufacture of heat-insulating device includes foaming of insulating material in chamber formed between inner and outer walls of unit. Vacuum is created in foamed chamber which is repeatedly filled with insulating gaseous composition. EFFECT: enhanced insulating ability during entire service life. 18 cl, 3 tbl
Patent RU-2158463-C2 (RU)
Title: Linear induction machine
Inventor: KHRISTINICH R M
IPC: H02K41/025
Filed: 1998-12-31
Granted: 2000-10-27
Abstract: FIELD: linear induction pumps and linear-traction induction machines. SUBSTANCE: machine has flat magnetic core and coils relatively offset in active plane to form winding. Coils are not electrically interconnected and only inductively coupled. Capacitors are connected to coils to organize resonance-tuned circuits. One of resonance- tuned circuits is connected to single-phase voltage supply and current induced in circuit builds up magnetic flux which, in its turn, induces electric currents in adjacent tuned circuits. Currents induced in this way in electrically neutral resonance-tuned circuits build up magnetic fluxes shifted in time and in space and generating electromagnetic traveling field that sets conducting working body in motion. EFFECT: provision for producing traveling travelling field only in case of electromagnetic coupling between phase coils. 3 dwg
Patent RU-2179732-C2 (RU)
Title: Method of reduction of noise level over seismic routes
Inventor: BARNS SAJMON RAJS
IPC: G01V1/36
Filed: 1997-10-22
Granted: 2002-02-20
Abstract: FIELD: control over noise from foreign sources of elastic vibration while conducting sea seismic operations. SUBSTANCE: permissible threshold value of amplitude in time window of reference route is compared with amplitude characteristics of seismogram of analyzed route in same window. Scalar coefficient not equal to zero is used in given time window for conversion of analyzed route if its amplitude inside time window leaves limits of threshold values of amplitude characteristics. EFFECT: effective suppression of coherent noise without attenuation of legitimate signals. 40 cl, 5 dwg
Patent RU-2170714-C2 (RU)
Title: Powder blend for preparing cermet coating
Inventor: ATLANOVA A F
IPC: C03C8/18
Filed: 1999-06-02
Granted: 2001-07-20
Abstract: FIELD: agent for protection of nickel-based alloys from exposure to aggressive media, more particularly cermet coatings used for protecting power unit structures. SUBSTANCE: powder blend comprises, wt %: barium oxide, 12-14; boron oxide, 6.0-6.6; aluminum oxide 8.0-8.8; cerium oxide, 20- 22; zirconium oxide, 2.5-3.0; and nickel the balance. EFFECT: serviceability and reliability of nickel alloy components when exposed to cyclic effect of high velocity flow of oxidative generator gas containing solid particles at temperatures up to 750 C. 2 tbl
Patent RU-2162177-C2 (RU)
Title: Planetary gear
Inventor: MOROZOV V V
IPC: F16H1/30
Filed: 1999-06-18
Granted: 2001-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: planetary gear has two coaxial screw gears. One of gears has left-hand, while the other, right-hand threads with tooth lead angle exceeding 80 deg. Planetary gear also has two rims secured in body and shaped as nuts rigidly connected to each other and satellite gears attached to carrier and made as two coaxial screw gears. Rims secured in body and screw gears of satellite gears are also provided with left- and right-hand threads corresponding to thread of screw gears. EFFECT: reduced overall dimensions and noise level. 3 dwg
Patent RU-2171556-C2 (RU)
IPC: A01B1/06
Filed: 1999-07-29
Granted: 2001-08-10
Abstract: FIELD: agriculture and horticulture. SUBSTANCE: earth tillage complex has carrier wheel with diameter exceeding or equal to distance from point of applying force by operator to earth surface. Radius of carrier wheel is less than mentioned distance. Tillage complex has frame with bar and stop for upper part of operator's legs. Stop is positioned adjacent to handle attachment site. Replaceable tillage tool is connected through tie-rods to carrier wheel shaft and bar. Position of stop for upper part of operator's legs may be adjusted by tie-rod in accordance with operator's height. Flange with radial openings is positioned on ends of tie- rods at sites of attachment of detachable tillage tools and adapted for adjustment of tillage tool position in vertical and radial planes. Frame, tie-rods, carrier wheel, bar with stop for upper part of operator's legs and handles, as well as tillage tool, are made detachable. Hiller is made from 1-mm thick metal sheet. Right-hand and left-hand shares positioned in lower part of hiller, at side adjacent to inoperative surface, are rigidly secured one to the other by means of thrust plate. Earth tillage tool may be used for shallow plowing, cultivation or mellowing of soil, as well as for weeding and hilling of farm crops. EFFECT: simplified construction, reduced transport dimensions and simplified transportation conditions. 5 cl, 6 dwg
Patent RU-2170669-C2 (RU)
Title: Method for extrusive production of articles
Inventor: VAZHIN A I
IPC: B29C47/00
Filed: 1999-08-09
Granted: 2001-07-20
Abstract: FIELD: physico-mechanical and thermoplastic action on tubular blanks made of polyethylene materials, applicable in production of various domestic and industrial articles. SUBSTANCE: the method consists in selection of waste of homogeneous compound with a dispersity within 0.01 to 7 g. Screw conveyor loading of material is accomplished with an interval of heating of the fed mix within 120 to 185 C with a decrease of material heating temperature down to 140 to 175 C of the presublimation state of the material at a simultaneous rotary speed of the screw conveyer within 19 to 50 rpm and a batch feed of material to the hopper of the vacuum-blow machine, where the thermal effect is combined with the air pressure within 1.0 to 2.5 MPa. Material is fed to the mould through the mandrel extension at a fixed temperature of the material of 140 C and duration of the mix stand within 10 to 55 s. After that forced cooling of the mould is performed with a subsequent separation of it. The quantity of processed waste with an identical dispersity may attain not more than 30% of total mass of the produced blank. After cutting of the article the blank is cooled off, the appearance is checked, the article capacity is measured, sealing of closed objects of articles is checked, the mass is specified, overall dimension and mounting dimensions are checked. EFFECT: reduced power intensity of the process. 1 dwg
Patent RU-2181039-C2 (RU)
Title: Method for treating the patients showing neurologic manifestations of vertebral column osteochondrosis
Inventor: LEVITSKIJ E F
IPC: A61H33/02
Filed: 1999-08-11
Granted: 2002-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying aeroheliotherapy, shower-bath with radon water over the head region, collar zone, vertebral column zone, arms and legs and wrapping the body with cloths having heat insulation of 3-4 KLO. Aeroheliotherapy is carried out with ultraviolet radiation intensity of 80-240 mer/μ 2 . Radon water concentration is equal to 0.5-1.5 kBq/l, at temperature of 8.5-9 C. The procedures are applied 1-2 times a day with 6-7 h long pauses. The total treatment course is 6-7 procedures long. EFFECT: enhanced effectiveness of treatment; accelerated treatment course. 8 tbl
Patent RU-2177514-C2 (RU)
Inventor: GABRIELJAN V T
IPC: C30B15/14
Filed: 1999-12-14
Granted: 2001-12-27
Abstract: FIELD: growing of optical crystals by Czochralsky process. SUBSTANCE: apparatus includes crucible with heater, seed holder, two ceramic screens embracing crucible with heater and mutually separated by transparent heat resistant insert placed in gap between lower portion of upper screen and upper portion of lower screen. Gap size is selected according to predetermined relation in such a way that to provide high axial temperature gradient in zone of crystallization front even at changing melt level due to reduced irradiation density along height on crystal surface after placing transparent heat resistant insert in gap between ceramic screens in zone of crystallization front. It provides stable and reproducible process for growing homogeneous crystals with low heat conductivity such as optical crystals. EFFECT: simplified manufacture and maintenance of apparatus. 2 cl, 3 dwg