baber/WOPTO huggingface dataset:
Patent SE-509884-C2 (SE)
Inventor: KOLJONEN KARI
IPC: A22C25/16
Filed: 1996-10-28
Abstract: A device for extraction of bones from fish by means of a number of pivotal gripping means which are moving influenced to be driven along a course for controlled pressing of fishbones against a counterstay. Said gripping means are influenced to be guided by a guide in the shape of a channel to co-operate with the counterstay for achieving the desired pressing force between the gripping means and the counterstay.
Patent SE-511088-C2 (SE)
Inventor: BROSSARD JEAN-CLAUDE
IPC: B60K17/24
Filed: 1997-02-05
Abstract: A driveshaft comprising two shaft portions (1, 2) and universal joints (3, 4, 8) has an intermediate bearing assembly (15) with a rolling element bearing (18) whose inner ring (19) is held on a seat face (20) of a sliding sleeve (9) by a securing cap (28) with a securing portion (29) supporting the inner ring (19) and also having a recess (30) containing a sealing ring (31) for sealing the bearing (18). Beneath the bearing (18), the bore portion (14) of the sliding sleeve (9) is not provided with a profile for torque transmission.
Patent SE-509626-C2 (SE)
Inventor: EMERICKS ANDERS
IPC: H04M19/00
Filed: 1997-06-06
Abstract: In a subscriber line interface circuit connected to a two-wire telephone line (A and B lines) for transmitting AC signals, one of the wires (e.g., the A line) is set to a DC voltage lower (i.e., more negative) than a first DC voltage (GND), while the second wire (e.g., the B wire) is set to a DC voltage lower than the DC voltage of the first wire, but higher than a second DC voltage (VREG). A first voltage generator is provided for setting a first threshold voltage (VTHA) between the first DC voltage (GND) and the DC voltage of the first wire. A second voltage generator is provided for setting a second threshold voltage (VTHB) between the second DC voltage (VREG) and the D voltage for the second wire. The first and second threshold voltages are utilized for transmission and reception of AC signals on the respective A and B wires. As long as the instantaneous value (VA) of the signal on the first wire (A) equals the first threshold voltage (VTHA) and/or the instantaneous value (VB) of the signal on the second wire (B) equals the second threshold voltage (VTHB), the subscriber line interface circuit automatically adjusts the signal headroom to the actual amplitude of the AC signals by controlling the voltage difference (VA) between the first DC voltage (GND) and the DC voltage of the first wire (A) and/or the voltage difference (VB) between the DC voltage of the second wire (B) and the second DC voltage (VREG).
Patent SE-510486-C2 (SE)
Title: Visual signalling system used to ensure attention of motor vehicle driver and prevent accidents
Inventor: HOEK BERTIL
IPC: B60K28/06
Filed: 1997-08-20
Abstract: The visual stimuli have a duration less than 1 second and the gap between two successive stimuli is no greater than 10 seconds in the absence of any response from the driver. In the event of the driver responding to a stimulus, the time gap between the successive stimuli depends on the driver's response time to the previous stimuli, the gap being shortened if the driver's attention is detected as being poor or getting worse.  Visual stimuli can be generated by an array of light diodes that direct pulses of light against the windscreen and given the impression that they originate from an object in front of the vehicle. The driver can respond to the signals by moving the accelerator pedal or pressing a button.
Patent SE-513956-C2 (SE)
Inventor: BAECKERUD LENNART
IPC: C22C37/04
Filed: 1998-03-27
Abstract: The invention relates to a method of producing objects of cast iron containing compacted (vermicular) graphite crystals, by preparing a cast iron melt having substantially a carbon content at the desired final level and a silicon content below the desired final value, so that the equilibrium temperature (TE) for the reaction between carbon and SiO2 falls near 1400° C., and adjusting the temperature of the melt (TM) to a value between the equilibrium temperature (TE) and the "boiling temperature" (TB), to allow absorption of oxygen by the melt to a level exceeding the desired level at the time the melt is poured into a mold, adding the required amount of silicon, and thereafter reducing the oxygen content by addition of magnesium or magnesium containing material, preferably a FeSiMg-alloy to an oxygen level of 10 to 20 ppm oxygen in liquid solution, and forming particles of magnesium silicates as well as cast objects obtained by the method.
Patent SE-517323-C2 (SE)
Inventor: SJOEBERG LARS
IPC: H02K3/24
Filed: 1998-06-30
Abstract: The invention relates to a cooling system for an electrical machine having windings (W1a, W2a, W3a, W4a) provided in internal grooves with conductors collected in proximate relation. Casting compound (4) around the conductors in the windings in each groove of a material having good thermal conducting performances. At least one tubular channel (5) is provided in close proximity of a portion of the casting around the windings and a cooling fluid (6) flows in said channels (5).
Patent SE-513333-C2 (SE)
Inventor: HILLSTROEM ANDERS
IPC: C11B3/14
Filed: 1998-11-13
Abstract: The present invention is a method and apparatus for monitoring the vacuum conditions for the treatment of vegetable or animal oil. During the treatment, a number of processes, such as refining, bleaching and/or deodorization, are carried out under a vacuum. The vacuum is maintained by a vacuum system, comprised of at least one vacuum creating means and at least one condenser, and a pump arranged at the outlet of the condenser. The condenser is connected to a mass flow meter monitoring the flow of a gas and generates a signal receivable by a controller. The method of monitoring the vacuum system, using the above apparatus, includes the steps of sensing, and registering the mass flow of non-condensable gas out of the vacuum system. An alarm is triggered when the amount of gas exiting the vacuum system differs from a set value.
Patent DE-10062948-C2 (DE)
Inventor: LEISENHEIMER BERT
IPC: F25B41/06
Filed: 2000-12-16
Granted: 2002-11-14
Abstract: The refrigerator is designed so that a heat exchanger (14) is arranged in the at least one stretch (31,38,14,44), across which heat is supplied by refrigerant existing as steam. The introduction duct (36) related to the flow passage direction of the stretch.
Patent DE-10118745-C2 (DE)
Title: Röntgeneinrichtung mit transportablem Strahlungsempfänger und mobiler zentraler Steuerungseinrichtung
Inventor: SPAHN MARTIN
IPC: A61B6/00
Filed: 2001-04-17
Granted: 2003-03-06
Abstract: Röntgeneinrichtung, umfassend eine Strahlungsquelle und einen Strahlungsempfänger in Form eines Festkörperdetektors und eine zentrale Steuerungseinrichtung, wobei der transportable Strahlungsempfänger (5) über eine drahtlose Kommunikationsverbindung mit der Steuerungseinrichtung (2) zur Signalübertragung kommuniziert.
Patent DE-10147145-C2 (DE)
IPC: A61B17/12
Filed: 2001-09-25
Granted: 2003-12-18
Abstract: A multifunctional instrument for use in microinvasive surgery includes an operator hand grip, a multi-lumen tube fastened on the operator hand grip, at least two guide channels coaxially configured inside the tube, and surgical instruments that are displaceably and rotationally disposed in the guide channels. The instrument also includes a shaft at whose distal end one surgical working element each is disposed. The instruments can be displaced between a rest position, in which the respective working element is retracted into the tube, and a working position, in which the respective working element projects from the distal end of the tube. The instruments can be displaced into and out of the working position by means of a motor and at least one of the instruments can be rotated in its working position by means of a motor. The instrument can be controlled by means of an electronic control that controls at least the motor-driven displacement motions and rotational motions of the surgical instruments and the tube.
Patent DE-19504414-C2 (DE)
Inventor: WOLKENSTOERFER REINHOLD
IPC: A61L31/00
Filed: 1995-02-10
Granted: 1996-12-05
Abstract: Tubing (10), for a medical container, has an outer layer (12) of ethylene-vinyl acetate copolymer and an inner layer (14) of polyurethane, pref formed by co-extrusion. Also claimed is a medical container, esp. for enteral or parenteral feeding, with an attachment of the tubing. Pref the tubing is sterilised with ethylene oxide or by irradiation. Pref the container consists of ethylene-vinyl acetate copolymer and is welded to the outer layer (12) of the tubing (10), the inner layer (14) pref being adhesively bonded to a connector or other component.
Patent DE-19528205-C2 (DE)
Inventor: NOLTE GUENTHER
IPC: B65G17/42
Filed: 1995-08-01
Granted: 1997-10-02
Abstract: PCT No. PCT/EP96/03019 Sec. 371 Date May 13, 1998 Sec. 102(e) Date May 13, 1998 PCT Filed Jul. 10, 1996 PCT Pub. No. WO97/05046 PCT Pub. Date Feb. 13, 1997A cleat for a conveyor belt, particularly for a vertical conveyor, with a cleat foot 2 attachable to the support side of the conveyor belt, and in which at least one anchoring member 5 is incorporated, and with a cleat section 1 forming a transverse wall of the conveyor belt, which is releasably attachable to the cleat foot 2 with the aid of the anchoring member 5. With the object of enabling a simpler attachment of the cleat section to the cleat foot, the anchoring member 5 is a rod, which extends transversely to the direction of travel 6 of the conveyor belt in the cleat foot 2. The rod may have threaded holes 12, which match holes 13 in the cleat foot 2 and holes 3 in the cleat section 1, through which screws 4 can be thrust in order to attach the cleat section 1. Alternatively, the rod may have bolts projecting radially therefrom, the bolts for extending through respective holes in the cleat section for securing the cleat section to the cleat foot with nuts.
Patent DE-19545523-C2 (DE)
Inventor: SEDLAK HOLGER
IPC: G11C16/04
Filed: 1995-12-06
Granted: 2001-02-15
Abstract: The EEPROM has several memory cells arranged in a memory cell region. The memory cells are accessed via word, bit and source lines for writing, reading out and erasing of data. The memory is divided into groups by memory cells accessed via individual word lines. A separate source line is provided for each group. The EEPROM is operated by group writing, readout, and/or erasing of data via individual word lines. The word lines are composed of a selection line and a control line. The memory cells are composed of a selection transistor and a storage transistor with their drains connected to each other.
Patent DE-19581625-C2 (DE)
Title: Anchor clip to secure springs to seat frames
Inventor: ROICK REINHARD M
IPC: A47C31/06
Filed: 1995-02-21
Granted: 2003-02-27
Abstract: A seat frame (10) with metal side members (16) each formed with flange (54) extending away from opposing frames where S=shaped clips (12) having lower slot (20) to receive the flange in a friction fit and upper spring restraining slot (18) sized to receive and retain one end of seat spring (14). The clip is formed in a plastics having a rib member (37a,b) to restrict removal of the clip from the flange, and visual indicia are provided on the seat members as a guide to clip location.
Patent DE-19838200-C2 (DE)
Title: Vorrichtung, Verfahren und System zur automatisierten Bodenprobenentnahme
Inventor: HOELZL HANS
IPC: E21B44/00
Filed: 1998-08-24
Granted: 2001-02-01
Abstract: Bei einmer Bodenprobenentnahmevorrichtung kann der Spiralbohrer (60) folgende Funktion ausführen: Drehen des Spiralbohrers (60) in beide Drehrichtungen und, Anheben des Spiralbohrers (60) aus dem Boden. Ein Behälter (80) für das Probematerial ist seitlich unter den Spiralbohrer (60) verschiebbar, wenn der Spiralbohrer (60) sich in einer angehobenen Stellung befindet. Ein Ausräummittel (70) räumt den Spiralbohrer (60) in den Behälter (80) aus. Eine Kontrolleinrichtung erfaßt folgende Daten: Position der Bodenprobenentnahmevorrichtung (100) und die Bohrtiefe. Eine Steuereinrichtung ist so eingerichtet, daß beim Erreichen einer zuvor bestimmten Bohrtiefe des Spiralbohrers (60) den Bohrvorgang beendet und durch Anheben aus dem Boden heraus gezogen wird, der Behälter (80) für das Probematerial nach dem Anheben des Spiralbohrers (60) und den Spiralbohrer (60) geschoben wird, und der Spiralbohrer (60) durch das Ausräummittel (70) in den Behälter (80) für das Probematerial entleert wird.
Patent DE-19860056-C2 (DE)
Inventor: RENNEBECK KLAUS
IPC: H01M8/10
Filed: 1998-12-23
Granted: 2000-07-27
Abstract: A fuel cell unit has a hollow micro-fiber matrix electrolyte, in which the micro-fibers (2) are filament or staple fiber bundles with bonded ends. A fuel cell unit includes a hollow micro-fiber matrix electrolyte, in which the micro-fibers (2) have a wall thickness of 0.01-50 mu  and an identical outside diameter of 0.05-280 mu  and are in the form of filament bundles, filament yarn bundles, staple fiber bundles or staple fiber yarn bundles with shape-stable bonded ends. Independent claims are also included for the following: (i) a fuel cell stack including several of the above fuel cell units; and (ii) a fuel injection nozzle, especially for the above fuel cell unit or stack, in which the nozzle openings are formed by hollow micro-fiber bores which have 0.1-100 mu  diameter and which are used as lost cores in the casting or injection moulding of parts of the nozzle.
Patent DE-19927854-C2 (DE)
Inventor: SCHUNGER JOSEF
IPC: B23B31/10
Filed: 1999-06-18
Granted: 2001-04-26
Abstract: The invention relates to an adjusting device for determining the suitable clamping jaw size and position for a tool to be clamped in a given clamping chuck. Said adjusting device comprises a base plate (11) and, arranged thereon, a base structure (17) for a clamping jaw (18). The adjusting device is further provided with a post (12) that is mounted on the base plate. Said post receives a measuring arm (13) which can be horizontally adjusted. At the end of said arm a vertically adjustable feeler (15) is arranged which serves as the stop for a clamping surface (18.1, 18.2) of the clamping jaw (18).
Patent RU-2188139-C2 (RU)
Title: Submarine inter-compartment watertight door
Inventor: SOLOV EV A P
IPC: B63B3/13
Filed: 1994-01-10
Granted: 2002-08-27
Abstract: FIELD: shipbuilding. SUBSTANCE: inter-compartment watertight door includes stationary coaming with circular slot which is secured on bulkhead of pressure hull and movable coaming; covers of both coamings are mounted on their pivot shafts; door is also includes rack gear drives, pivot shaft common for both drives and valves. EFFECT: enhanced reliability. 3 dwg
Patent RU-2159579-C2 (RU)
Title: Method for evaluating the left ventricle myocardium repair degree in patients suffering from aortic stenosis of outmost severity degree after applying balloon valvuloplasty
Inventor: SHAKHOV B E
IPC: A61B8/06
Filed: 1997-04-17
Granted: 2000-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cardiographically determining linear velocity of aortic transvalvular blood flow. The linear velocity magnitude of blood flow through the aortic valve being stabilized under constant aortic orifice cross-section, the repair processes are considered to be ended in the left ventricle myocardium. EFFECT: enhanced accuracy in determining optimum time of cardinal surgical treatment; reduced risk in postoperative period. 3 dwg
Patent RU-2162680-C2 (RU)
IPC: A61G7/057
Filed: 1997-09-08
Granted: 2001-02-10
Abstract: Изобретение предназначено для предотвращения пролежней у лежачих больных. Устройство включает корпус, ложе, две полурамы, металлическую сетку, раковину, сборник для нечистот и нагревательную систему. Корпус выполнен в виде деревянного короба с фаской, на поверхности которой привинчена металлическая полоса. Ложе выполнено в виде пластинчатых пучков амортизаторов, составленных на металлической полосе. Незащемленные концы амортизаторов установлены в чередующемся порядке, а металлическая полоса установлена на амортизаторах с натягом и зафиксирована полурамами. Технический результат - предотвращение пролежней у лежачих больных, экономия постельных принадлежностей и медикаментов. 1 ил.
Patent RU-2198135-C2 (RU)
Title: Sulfuric acid concentration process
Inventor: SHOUBJUE PETER
IPC: C01B17/88
Filed: 1997-11-24
Granted: 2003-02-10
Abstract: FIELD: chemical engineering. SUBSTANCE: invention relates to mineral acid concentration technology, especially to concentration of sulfuric acid. Process is effected by bringing initial sulfuric acid stream into countercurrent contact with hot medium in packed evaporator receiving sulfuric acid in its upper part to form emission gas and concentrated sulfuric acid. Initial sulfuric acid stream is fed at 150 to 270 C and emission gas is condensed either in vertical glass pipes of air-cooled drop-down thin-layer condenser or in packed tower-type concentrator, wherein gas comes into countercurrent contact with sulfuric acid recycle stream and then is returned into condensate cycle proceeding in the upper part of packed evaporator. Concentration of produced acid reaches 98.8%. EFFECT: increased concentration of sulfuric acid product. 8 cl, 2 dwg
Patent RU-2166073-C2 (RU)
Inventor: TRUBETSKOJ K N
IPC: E21B43/22
Filed: 1998-01-28
Granted: 2001-04-27
Abstract: FIELD: mining industry; applicable in reproduction of worked-out coal-gas deposits with subsequent recovery of methane from coal seam. SUBSTANCE: method includes drilling of boreholes, supply to coal seam, together with substances ensuring their activity of methane-producing bacteria, allowing standing for some time to produce methane and withdrawal of methane. Method is distinguished by the fact than bacteria are supplied after ceasing of methane recovery under conditions of self-emission. Then coal seam is worked by injection of working fluid into it under conditions of hydraulic disjoint, and leaving the working fluid in coal seam for some time with subsequent displacement of working fluid from filtering pores and fractures by injection of carbon dioxide gas, and recovery of methane. In this case, first supplied are bacteria removing free oxygen and forming compound CH 3 COOH, then bacteria convert this compound into methane during time allowed for standing with no admission of oxygen up to producing of commercial concentration of methane. Methanosarcina and Methanothrix species are used as bacteria producing compound CH 3 COOH. EFFECT: higher efficiency of methane production from coal seams due to microbiological reproduction of methane. 2 cl, 1 dwg are used
Patent RU-2155747-C2 (RU)
Title: Method of reagentless separation of tyrosine and tryptophan mixture
Inventor: KHOKHLOV V JU
IPC: C07K1/16
Filed: 1998-07-14
Granted: 2000-09-10
Abstract: FIELD: analytical biochemistry, amino acids. SUBSTANCE: invention relates to methods of isolation of individual amino acids (tyrosine and tryptophan) from their mixtures and can be used in chemical, food, microbiological industry and agriculture. The aim of invention is separation of mixture components without accessory reagents using. Method involves passing analyzed amino acids hydrochloric solution at pH = 1.0 through strong-base anionite AV-17-2P in Cl-form followed by elution with water. EFFECT: improved method of amino acids separation. 1 ex
Patent RU-2191781-C2 (RU)
Title: Ligand binding receptor stem of polymeric immunoglobulin (pigr) of cell specifically, method of incorporation of ligand in cell and method of attachment of ligand to cell expressing receptor of polymeric immunoglobulin
Inventor: MOSTOV KEJT E
IPC: A61K39/385
Filed: 1997-05-14
Granted: 2002-10-27
Abstract: FIELD: biotechnology, pharmacy. SUBSTANCE: invention relates to ligand and methods of its specific binding with receptor stem of polymeric immunoglobulin (pIgR) of cell under condition that ligand does not bind secretory component pIgR under physiological conditions practically. Ligand can be directed on cell, into cell or for passing through its and can comprise biologically active substances. Invention can be used for delivery of therapeutic and diagnostic compositions on epithelial mucosa cells, into these cells or through their. EFFECT: improved method of incorporation, valuable properties of ligand. 28 cl
Patent RU-2180744-C2 (RU)
Inventor: VEDELL ANDERS STEN
IPC: G01N21/35
Filed: 1997-07-07
Granted: 2002-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: meter of residual content of coal or carbon fitted with clear measurement tube, preferably glass tube, is used according to proposed technique in device designed to determine content of unburned carbon in fly ash of heating plant by measurement of infrared radiation reflected from ash. Sample of ash taken from smoke flue of heating plant is fed through one end of measurement tube to precipitate inside it. On completion of measurement sample is blown outside or back into smoke flue. Content of unburned carbon is determined by direction of series of waves of infrared radiation emitted by sources towards each of at least two different sections on surface of sample of ash located in tube at certain distance from radiation sources. In this case reflected portion of waves returns to proper detectors of infrared radiation and relation between energies of corresponding interdependent series of waves emitted towards surface of sample of ash and reflected from it is measured. As result of this approach at least one measurement is taken on two different sections as minimum across two different sections of external surface of sample of ash bordering on internal side of measurement tube. After this results of measurements taken in such manner are compared and displayed in the form of reflection factors. Thanks to such approach there is provided simple, reliable, fast and easy technique for taking measurements and device for its implementation does not require use of dangerous microwave radiation. EFFECT: increased speed and safety of measurement, simple measurement procedure, raised reliability of device. 10 cl, 1 dwg
Patent RU-2163186-C2 (RU)
Title: Method of surface grinding
Inventor: STEPANOV JU S
IPC: B24D7/02
Filed: 1999-03-05
Granted: 2001-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method may be used for grinding of materials difficult to work on surface grinding machines, numeric-control machines, and flexible production modules for finishing operations. Use is made of one grinding wheel with one beveled end made at an angle α to other end. Wheel is installed on shaft. Other grinding wheel of similar construction is positioned on hollow shaft so that beveled ends are placed in parallel and arranged at an angle of α to plane perpendicular to axis of rotation. Rotation in opposite directions at similar frequency and feed motion are rendered to two wheels. Workpiece is driven to reciprocation relative to wheels. Due to the above-indicated construction, cutting zone of wheels oscillates along axis of their rotation, as a result of which, burnless grinding is guaranteed and machined surface quality is improved. Wheels with beveled end allow abrasive material economy. EFFECT: enhanced efficiency. 3 dwg, 1 ex