baber/WOPTO huggingface dataset:
Patent SE-543740-C2 (SE)
Title: A hose reel unit and a method of a hose reel unit
Inventor: HANSSON PÄR
IPC: E21B33/13
Filed: 2020-06-30
Abstract: A hose reel unit (1) and a method of a hose reel unit (1) is described. The hose reel unit comprises: a hose (2) adapted for transport of an abrasive material, a hose reel (3) rotatably mounted on a frame (4), a drive unit (5) arranged to rotate the hose reel (3), a control unit (6) arranged to control the drive unit (5), a volume measuring device (7) arranged to measure a volume of the abrasive material and a hose length measuring device (8) arranged to measure a length of the hose (2). The control unit (6) is arranged to control the drive unit (5) based on an information about the volume of the abrasive material being transported via the hose (2) and based on an information about the length of the hose being wound down or wound up in order to control a position of an end portion (9) of the hose (2) in relation to the volume of the abrasive material being transported via the hose (2).
Patent SE-506425-C2 (SE)
Inventor: GRATHOFF HARTMUT
IPC: B65G15/60
Filed: 1992-11-16
Abstract: A cover belt conveyor for delivering bulk materials or piece goods includes, a basic belt (1) and a cover belt (2), wherein at least one of these belts (1, 2) is driven. A space for the delivery strand (4) is formed in the central area of these belts, and at least the cover belt (2) is pressed on by elastic support rollers (6). At least one of the two belts (1, 2) has, in the vicinity of its two edge areas, reinforcements (3) made in one piece with the belt, which laterally delimit the delivery strand (4). The support rollers (6) above the cover belt (2) and/or the support rollers (5) under the basic belt (1) are mounted elastically on support structures (10). In the exemplary embodiment, two short support rollers (6) each for the cover belt (2) are mounted elastically in a common bracket (8) by of rubber bearings (9). The rubber bearings (9) permit the support rollers (6 ) to move by an angle in parallel to the delivery direction and in parallel to the width of the belt.
Patent SE-503193-C2 (SE)
Title: Tool fixture which allows scoop to follow ground
Inventor: ROENNBLOM AHRNE S
IPC: E02F3/96
Filed: 1994-12-12
Abstract: A component is provided which limits the relative movements of the first and second parts to rotating and parallel displacement upwards and downwards in a coupling plane. A limiting component (9) is arranged on the second part extending in the coupling plane and, when the tool is set against the ground, is in force engagement with the first part. It is arranged along a vertical centre line in the second component and has a limited engagement surface with the first part forming a rotary point (9,10). The limiting component has a triangular cross-section in the coupling plane and the top of the triangular shape comprises the limited engagement surface forming part of the rotary point. Along a vertical centre line in the first part is arranged a recess (10) forming part of the rotary point, which has an opening angle in a direction downwards which is greater than the top angle of the limiting component.
Patent SE-504418-C2 (SE)
Inventor: NYMAN MATS
IPC: B65F1/14
Filed: 1994-12-14
Abstract: The invention relates to a method and an apparatus for automatic sorting of refuse, said refuse being thrown away into containers (2) situated in a sorting apparatus (1) independent on the possibility to reuse the refuse (3'). When throwing away an object (3) it is subjected to an identification by means of an identification unit (4), which for an identified object (3) brings forward a container (2) intended to be used for just the actual object (3) or in case of an unidentified object (3) brings forward a container (2) for mixed material, whereafter the object is permitted to pass into the container, which has been brought forward, said container then being subjected to a sensing concerning the amount of refuse resulting in that the container is brought forward to a compression place (8) when the amount of refuse has reached a predetermined level in the container (2), whereafter a compression device (7) compresses the refuse to a minimum size and that when sening a full container in connection with the compression an indication is given that emptying shall take place so that the actual container will be brought forward to a position for emptying, whereupon the sorting apparatus (1) is again usable.
Patent SE-508735-C2 (SE)
Inventor: DANIELSSON STEFAN
IPC: B25J17/02
Filed: 1995-01-27
Abstract: PCT No. PCT/SE96/00086 Sec. 371 Date Jul. 24, 1997 Sec. 102(e) Date Jul. 24, 1997 PCT Filed Jan. 26, 1996 PCT Pub. No. WO96/22861 PCT Pub. Date Aug. 1, 1996An industrial robot wrist unit comprising a wrist housing capable of being detachably mounted to the distal end of a robot arm, the housing having two fork arms supporting a pivotally mounted tilt housing which supports a rotatably mounted turntable on which an external implement can be mounted. The tilt housing is positively confined between the fork arms so that reactive forces stemming from the gearings in the housing are prevented from forcing the fork arms apart.
Patent SE-508729-C2 (SE)
Inventor: CARLSSON JAN-OVE
IPC: B63B43/28
Filed: 1995-12-07
Abstract: An arrangement for gates in spaces in ships (11) which consists of a number of gate sections (1-10), which are connected to each other via folding joints (18). The gate sections can, by means of a drive unit, be moved between a shielding position, in which position the space is shielded off along a shielding surface, and a stowed position. Moving guidance organs and attachment organs move with the movement of the gate sections, guide the gate sections during the movement, and attach them mechanically in the space (11) using fixed elongated attachment organs.
Patent SE-510421-C2 (SE)
Inventor: ROLLGARD WILLY
IPC: B65G41/00
Filed: 1996-01-23
Abstract: A device for transport of goods comprises a mobile carrier (1) and at least two elongated conveyors (2, 3, 4) arranged on the carrier, said conveyors being capable of conveying goods between the ends thereof. At least one (2 and/or 3) of the conveyors is displaceably arranged in its longitudinal direction with respect to the carrier (1) between an extended position and a retracted position. The displaceable conveyor (2 or 3) may, in its extended position, deposit goods on the additional conveyor (4) or, alternatively, receive goods therefrom.
Patent SE-507306-C2 (SE)
Inventor: FEGER HERBERT
IPC: B01F7/00
Filed: 1997-03-10
Abstract: A ring trough mixer has an annular mixing chamber (4) and a rotor (3) with mixer arms (7a,7b,7c) which extend into the chamber, supporting mixing elements (8a,8b)at different radial distances from the rotor axis. The mixing elements are angled so that those nearer the outer periphery of the chamber impart an inward motion and those closest to the centre an outward motion to the materials being mixed. The mixing elements (8) are arranged in pairs, of which one (8a) is closer to the outer wall (2) and the other (8b) is closer to the inner wall (3) of the chamber. The projection in a radial direction of at least one of the mixing elements (8) corresponds to at least 40 percent of the width of the mixing chamber, and the angular disposition of the elements in a pair is such that the leading element directs the material being mixed towards the trailing element.
Patent SE-509146-C2 (SE)
Title: Canopy for open sided vehicle
Inventor: ANDERSON ALF L
IPC: B60P7/04
Filed: 1997-04-08
Abstract: The vehicle (1) has an open side covered with a canvas frame (12) that contains a rear flap (13) opened from the outside. The tailgate (2) folds down to lie flat and form an extension (3) of the load carrying surface in the back of the vehicle. A removable canopy (8) with side, top and bottom walls (9-11) leaving one side open can be fitted to protect the goods resting on the tailgate. The wall (11) forming the top surface of the canopy is level with the bottom (14) of the rear flap in the canvas to allow it to be opened and closed without the canopy getting in the way.
Patent SE-517999-C2 (SE)
Inventor: KIRTI KUMAR
IPC: G21C15/243
Filed: 1997-05-06
Abstract: A maintenance cover for use in a nuclear reactor including a pump deck having at least one pump diffuser opening is described. The cover includes, in one embodiment, a substantially cylindrical member having a first end and a second end. The first end has a diameter larger than the diameter of the pump diffuser opening. The substantially cylindrical member includes a substantially cylindrical frame having a plurality of window openings formed therein. Grating is secured to the frame and extends over the window openings. The cover further includes an end member secured to and positioned over the second end of the substantially cylindrical member. The end member also includes grating. A handle is secured to the substantially cylindrical member.
Patent SE-511139-C2 (SE)
Inventor: BARANKOVA HANA
IPC: H05H1/14
Filed: 1997-11-20
Abstract: A plasma processing apparatus includes at least one pair of a first rotary permanent magnet system (1) and a second rotary permanent magnet system (2) The rotary permanent magnet systems further include individual permanent magnets (3) and are positioned opposite to each other. The individual permanent magnets (3) have a maximum magnetic induction of more than 10-1 Tesla. Additionally a driver system (4) for driving a motion of the rotary magnet systems (1, 2) is used in combination with a basic plasma processing device (5). By means of the rotary permanent magnet systems time variable magnetic flux lines (6) will be formed for affecting the plasma (7) produced by the plasma processing device (5). The apparatus additionally utilizes a control system (11) comprising a sensor system (12) and a feedback system (13) connected to the driver system for controlling motion of the permanent magnets of the rotary permanent magnet systems with respect to changes in the plasma produced by the basic plasma processing device (5).
Patent SE-512943-C2 (SE)
Inventor: OLOFSSON ERIC
IPC: F01L1/34
Filed: 1998-10-05
Abstract: A turbo-fed internal combustion engine has a first and a second exhaust-gas valve per cylinder, these exhaust-gas valves each being connected to their respective exhaust manifold. One exhaust manifold conducts exhaust gases to an exhaust-gas turbine and the other exhaust manifold conducts subsequent exhaust gases past this exhaust-gas turbine which drives a compressor for charge air. The intake valve of the cylinder is arranged so as, as the engine speed increases, to close either earlier, before the piston reaches its bottom dead center, or later, after the piston has passed its bottom dead center. In this way, the temperature increase resulting from compression in the cylinder is reduced. Cooled air from the compressor can be taken in so as to obtain an adequate degree of filling in the cylinder, with a lower final temperature.
Patent SE-521031-C2 (SE)
Inventor: UPPUGUNDURI SRINIVAS
IPC: A61K31/7068
Filed: 1999-05-05
Abstract: The present invention relates to the use of uridine in the preparation of therapeutically effective compositions against acute or chronic inflammations, and/or problems in hemostasis related to platelet function, as well as a method for treatment of acute or chronic inflammations, and/or problems in hemostasis related to platelet function with the exception of the use of uridine in the treatment of inflammatory conditions caused by a bacterial infection.
Patent UA-39162-C2 (UA)
Title: Solid dosage form with sustained release of active substance
Inventor: Ulf Eric JENSSON
IPC: A61K9/50
Filed: 1991-09-10
Abstract: The invention relates to the novel pharmaceutical with the sustained release of Metoprolol intended for treating the disorders of the cardiovascular system. The solid dosage form with the sustained release of the active substance comprises the core with Metoprolol and the coating. The dosage form allows for sustained release of the active substance within a least 15 hours and represents the granules 0.25-2 mm in size containing at least 95 mass % of Metoprolol in the form of a salt with solubility in the water not exceeding 600 mg/ml at the temperature of 25°C. At least 75% of the dose is released over 20 hours, and at least 50% of the dose is released at a rate of 3-7 mass % per hour. Each granule is coated by the polymeric film.
Patent DE-10050141-C2 (DE)
Inventor: STUEDEMANN BERND
IPC: B23Q11/00
Filed: 2000-10-11
Granted: 2002-11-14
Abstract: A column-type machining arrangement for machining a workpiece is provided, including a machine bed; a traversable column slidably coupled to the machine bed; a tool carrier coupled to the column, the tool carrier configured to detachably couple to a tool for machining the workpiece; a plurality guideways to guide the traversable column on the machine bed, the guideways including a first guideway arranged on the machine bed below the column and a second guideway arranged centrally and laterally next to the column at a height equal to approximately half a height of the column; and a first drive arrangement configured to cause the column to slidably traverse on the machine bed, the first drive arrangement acting on the column at a level of the second guideway.
Patent DE-19535587-C2 (DE)
Inventor: JUENEMANN GITTA DIPL ING
IPC: A24B15/24
Filed: 1995-09-25
Granted: 1998-01-22
Abstract: A process and assembly denitrifies dried tobacco leaf (R, R') in Burley rib form which is: (a) inserted into the chamber within a housing (9), (b) brought into contact with a solvent (12), and (c) then discharged from the housing (9). The novelty is that: (d) the housing chamber is pressurised and; (e) the tobacco leaf (R, R')is transported through the chamber and solvent bath (12) by a helical conveyor (2). Also claimed is that the solvent (12) is water and that the chamber is heated to between 100-130 degrees C., pref. 118 degrees C. The tobacco is passed through the chamber (9) in a continuous process in which there is constant exchange of the water (12) which consists in the chamber of a liq. phase (12), and the gaseous phase (13) which is introduced to the chamber. The tobacco residence period in the chamber is adjusted by regulation of the conveyor rotation speed. The ratio of the mass flow of dry tobacco in Kg to that of the solvent in Kg is in the range 0.5-0.031, pref. 0.25. The tobacco is subsequently subjected to a further rinsing under a water shower. The pressure maintained in the chamber is 1.5 to 3.0 bar, pref. approx. 1.9 bar.
Patent DE-19641985-C2 (DE)
Title: Flexible Spannvorrichtung für Werkzeugmaschinen
Inventor: SCHRENK SIEGWART
IPC: B23Q3/10
Filed: 1996-10-11
Granted: 2000-02-03
Abstract: Es sind Spannvorrichtungen (1) mit einem Backenfutter (2) zum Spannen eines Werkstückes bekannt, bei welchen eine erste Spannbacke (8) gegen eine zweite Spannbacke (9) bewegbar ist und das Werkstück zwischen den Spannbacken (8, 9) klemmend gehalten wird. Die Lage der zweiten Spannbacke (9) ist relativ zur ersten Spannbacke (8) einstellbar und in ihrer jeweils eingestellten Position festsitzend am Backenfutter (2) fixierbar. Um bei einer Mehrfachanordnung von mehreren Backenfuttern (2) auch kleine Bauteile unterschiedlicher Formgebung präzise aufspannen zu können, weist das Backenfutter (2) mehrere ebene Begrenzungsflächen (77) auf, mit welchen das Backenfutter (2) zum Aufspannen von Werkstücken unterschiedlicher Größe und Form in unterschiedlichen Lagen und Ausrichtungen auf einer Grundplatte (3) zum positionsgenauen Fixieren des Werkstückes wahlweise positionierbar ist.
Patent DE-19681386-C2 (DE)
Title: Regelkreis eines fahrbaren Brechers
Inventor: NAKAYAMA TORU
IPC: E02F9/22
Filed: 1996-05-01
Granted: 2002-10-02
Abstract: Die Erfindung betrifft einen Regelkreis eines fahrbaren Brechers, der mittels einer Pumpe den erforderlichen Förderstrom für die Hydraulikmotoren und Stellantriebe für mehrere Funktionseinrichtungen mit unterschiedlichen Lastbedingungen bereitgestellt und gleichzeitig die Funktionstüchtigkeit, Feineinstellung und Reproduzierbarkeit verbessert. Somit umfaßt der Regelkreis wenigstens eine hydraulische Verstellpumpe (1) für die Förderung der Hydraulikflüssigkeit, Schaltventile (12, 13, 14, 15, 16, 17, 18, 19, 20, 21) für die Leitung und Unterbrechung des Hydraulikflüssigkeitsflusses von der Hydraulikpumpe (1) zu den Hydraulikmotoren und Stellantrieben (25a, 26a, 27a, 28a, 29a, 30a, 31a, 32a, 33a, 34a), Druckausgleichsregelventile (11) für die Eingabe der Vor- und Gegendrücke der Schaltventile, für die Regelung des Förderstroms der Hydraulikpumpe (1), so daß die Differenz zwischen Vor- und Gegendruck einen konstanten Wert annimmt, und für die Verteilung des Förderstroms gemäß der erforderlichen Leistung des jeweiligen Hydraulikmotors und Stellantriebs oder entsprechend der festgelegten Reihenfolge bei gleichzeitiger Betätigung der Schaltventile, und eine Regeleinrichtung (41) für die Regelung der Schaltventile auf einen festgelegten Wert gemäß den Lastbedingungen der Hydraulikmotoren und Stellantriebe.
Patent DE-19922165-C2 (DE)
Inventor: PHILIPP RUDI
IPC: B28B11/24
Filed: 1999-05-12
Granted: 2001-08-30
Abstract: In known rack dryers, the drying effect is weaker in the outer area on the side of the air intake into the pipe chambers than in the other areas. Said weaker drying effect is caused by turbulence in this area, which leads to a drop in the static pressure. The aim of the invention is to provide a dryer which ensures even drying of the goods across the entire width, even in the problem areas. The rack dryer is equipped with conductive bodies (20, 26) which are located on the partition wall (5) and which streamline the current in the area of the air intake into the pipe chambers in such a way, that a predominantly even static pressure prevails throughout the entire pipe chamber. The invention can be used for drying sandwich-type plaster board or wood veneer.
Patent DE-19933891-C2 (DE)
Title: Blindniet
Inventor: GRANDT JOERG
IPC: F16B19/05
Filed: 1999-07-22
Granted: 2003-04-17
Abstract: Die Erfindung bezieht sich auf einen Blindniet (1) mit einer Niethülse (5) und einem eine Sollbruchstelle (4) aufweisenden Nietdorn (2). Dieser Blindniet zeichnet sich dadurch aus, daß der Blindniet (1) zumindest dreiteilig ausgebildet ist und einen Schließring (8.1, 8.2) aufweist, der in Schließrillen (5) des bolzenförmig geformten Nietdorns (2) einformbar ist, und daß der Nietdorn (2) einen Bolzenkopf (6) hat, über den ein Endbereich der ansonsten kopflos ausgebildeten Niethülse (3) verformbar ist, wobei sich im montierten Zustand der Teile der Schließring (8.1, 8.2) an dem dem verformten Ende der Niethülse (3) gegenüberliegenden Stirnende der Niethülse (3) abstützt (Fig. 3).
Patent RU-2156250-C2 (RU)
Title: Derivatives of chromone, method of their synthesis and pharmaceutical composition
Inventor: D-R ANDREAS FON SHPREKHER
IPC: A61P25/24
Filed: 1996-04-11
Granted: 2000-09-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to the novel derivatives of chromone of the general formula (I)   where ring A is unsubstituted or monosubstituted with halogen atom and where ring B is unsubstituted or substituted with one-four substituents taken among the group consisting of lower alkyl, hydroxyl, lower alkoxyl, lower alkylthio-group or halogen atom and their salts. Invention describes also method of their synthesis and pharmaceutical composition based on compounds of the formula (I) that shows antagonistic effect with respect to neurokinin-1. EFFECT: new compounds indicated above, valuable medicinal properties. 12 cl, 7 ex
Patent RU-2202048-C2 (RU)
Title: Rotor-type windwheel and rotor-type windwheel blade
Inventor: MOZGOVOJ A I
IPC: F03D3/00
Filed: 1998-02-17
Granted: 2003-04-10
Abstract: FIELD: wind-power engineering; windmills whose rotor axis of revolution is perpendicular to wind direction. SUBSTANCE: rotor- type windwheel has frame flywheels , blades hinged in flywheels for turning and cyclically engageable with stops and blade turn limiters secured on flywheels; novelty is that blades are planar structures and axis of revolution of each blade divides the latter into unequal parts, ratio of their surface areas being 10 : 1 to 3 : 1. According to invention rotor-type windwheel blade incorporating rectangular sheet secured to axis has the latter secured on sheet and spaced apart from edge through 1/10 to 1/3 of blade length. EFFECT: enhanced power and blade surface area, reduced pulsation, enhanced reliability, simplified design, reduced metal input. 11 cl, 10 dwg
Patent RU-2163905-C2 (RU)
Title: Method of purifying l-lysine from impurities by electric membrane sorption method
Inventor: SELEMENEV V F
IPC: C07C229/26
Filed: 1998-08-26
Granted: 2001-03-10
Abstract: FIELD: purification and isolation of individual amino acids from mixtures thereof in food, pharmaceutical and medical industries. SUBSTANCE: method comprises passing hydrochloric acid solution of lysine through sulfocationite in H-form. Regeneration is carried out by passing electric current through ion exchanger. Anodic reaction produces hydrogen ions, and there occur regeneration of cation exchanger into original H-form and simultaneous description of purified lysine into solution due to cathode reaction. EFFECT: higher purification of the desired product. 1 ex
Patent RU-2153975-C2 (RU)
Title: Grinding wheel
Inventor: KHUDOBIN L V
IPC: B24D7/10
Filed: 1998-09-11
Granted: 2000-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: grinding wheel is used for grinding metals and alloys. Recesses in the form of isosceles trapezium are made on end faces of grinding wheel for process medium supply. Larger base of trapezium is positioned in radial direction on side of wheel fitting hole and in cross-section, on side of wheel end face. Recesses on one end face are shifted with respect to recesses located on other end face and arranged at nonuniform angular spacing which increases from φ min  to φ max  at central angle variation from 0 to 180 deg and from 180 to 360. Every recess on one of wheel end faces is positioned in symmetry with two adjacent recesses made on opposite end face of wheel. Recommendations are given for selection of length and depth of recesses. The construction makes it possible to reduce thermal stress, to obtain uniform lubricating effect and to preclude occurrence of self-oscillations in process of machining. EFFECT: reduced wheel wear. 3 dwg
Patent RU-2180365-C2 (RU)
Title: Method for making laminate band and apparatus for performing the same
Inventor: SENOKOSOV E S
IPC: C23C14/56
Filed: 1998-09-01
Granted: 2002-03-10
Abstract: FIELD: technique for vacuumelectric arc processing of metals, namely production of laminate bands. SUBSTANCE: method of making laminate bands comprises steps of rolling pack of different metal strips in vacuum; preliminarily cleaning initial strips by means of cathode spots of vacuum electric arc excited between bands and graphite anodes. Apparatus for performing the method includes graphite anodes arranged near bands in front of rolling rolls. In variant of invention apparatus includes unit for applying intermediate layer between anodes and rolling rolls. EFFECT: enhanced quality of preliminary cleaning of initial strips, increased strength of produced laminate bands. 4 cl,1 dwg