baber/WOPTO huggingface dataset:
Patent SE-543796-C2 (SE)
Title: A planar suspended ceiling system and a method for installing the ceiling system
Inventor: GROSS JOHAN
IPC: E04B9/28
Filed: 2018-11-01
Abstract: The inventive concept relates to a planar suspended ceiling system comprising: a ceiling tile (10) having a front side (1), a rear side (2) and at least one side edge extending between the front side (1) and the rear side (2), the ceiling tile (10) comprising an acoustical absorbing body (4), and a front cover (3) arranged at the front side (1) of the ceiling tile (10); wherein a slit (5) is provided extending across the entire rear side (2) of the acoustical absorbing body (4) thereby dividing said acoustical absorbing body (4) into a first and a second body section (4a, 4b), and having a depth such that the ceiling tile (10) is foldable along the slit (5) with the front cover (3) acting as a joint; wherein the at least one side edge is provided with a pair of grooves (6) arranged in an opposing manner on opposite sides of the slit (5) and extending in parallel with the slit (5), and a grid of profiles (11) for supporting said ceiling tile (10) in a planar, non-folded state in which flanges (7) of the grid of profiles (11) extend into the grooves (6) thereby supporting the ceiling tile (10). The inventive concept also relates to a method for installation of a suspended ceiling system.
Patent SE-545653-C2 (SE)
Title: A transit device for leading one or more cables and/or pipes through an opening in a partition
Inventor: KARLSSON ANDREAS
IPC: H02G3/22
Filed: 2021-06-08
Abstract: A transit device (10) for leading one or more cables (11) and/or pipes through an opening in a partition (12), wherein the transit device (10) comprises a mounting frame (19) and an extension frame (20) connected to the mounting frame (19) and extending in the axial direction from the mounting frame (19). The extension frame (20) comprises a plurality of extension frame modules (29), each extension frame module having a first end, a second end and axially extending edge portions extending between the first end and the second end. The axially extending edge portions are provided with connection elements (30), wherein the extension frame modules (29) are connectable to each other through the connection elements (30) to form the extension frame (20), and the first end of said extension frame modules (29) is provided with a fastening element (35) for fastening to the mounting frame (19).
Patent SE-502254-C2 (SE)
Inventor: KAELLROT MAGNUS
IPC: F28D9/00
Filed: 1990-12-17
Abstract: PCT No. PCT/SE91/00858 Sec. 371 Date Jun. 9, 1993 Sec. 102(e) Date Jun. 9, 1993 PCT Filed Dec. 13, 1991 PCT Pub. No. WO92/11501 PCT Pub. Date Jul. 9, 1992.A permanently united plate heat exchanger normally comprises a plate package (1) having two end plates (3, 4) and several heat transferring plates (5) which are arranged therebetween. The end plates (3, 4) and the heat transferring plates (5) are permanently united, for instance by brazing, to a plate package the end plates of which have altogether four openings to form inlets and outlets for two heat exchange fluids. Two or more plate packages (1, 2) may be coupled together to form a plate heat exchanger. Preferably, plate packages of this kind are produced which have different numbers of heat transferring plates (5, 8).
Patent SE-502146-C2 (SE)
Inventor: ANDERBERG GOERAN
IPC: F16J15/02
Filed: 1991-11-05
Abstract: A hygienic sealing arrangement for a leadthrough shaft passing through a cover (4) for use in the food industry or the like in which an outer seal ring (1) and an inner seal ring (2) are bonded to the cover (4) by vulcanization. Upon assembly, the side of the outer seal ring (1) facing the medium to be sealed off is somewhat compressed because its contact surfaces (6, 7) in the cover (4) and the adjoining wall (5), respectively, converge toward the medium side. The inner seal ring is in the form of a lip seal (2) and bears against a part (3) of the lead-through shaft which part (3) can move somewhat back and forth but which does not rotate. The side face of the lip seal (2) is exposed to the medium being sealed off of arcuate curvature to form a recess so that the edge of the lip is pressed against the abutting surface by the pressure (P) of the product in the recess.
Patent SE-503162-C2 (SE)
Inventor: ALI-AEIJAELAE MARJO
IPC: B32B7/06
Filed: 1992-08-28
Abstract: The present invention relates to a laminated foil, the raw materials of which can be separated and recovered. The bond (14) between the layers (12, 16) of the laminate keeps the layers together when no external force is exerted on the layers, but allows the layers to be separated from each other either by hand or mechanically. Bondless edges (22) have been formed on the foil, i.e. the bonding material has been removed from the edge in order to facilitate the separation of the layers. A foil like this can be cut into blanks to be used as wrappings in packing. Preferably the bondless edges are formed at the packing machine. Thereby it is easy for the consumer to get a hold of the pre-separated edges (32) of the layers and to separate the layers from each other by pulling them apart by hand.
Patent SE-514194-C2 (SE)
Inventor: ERIKSSON THOMAS MARTIN
IPC: H01H3/20
Filed: 1992-09-18
Abstract: The switch (11) is provided in the appliance such as a cooker with hot plates, an oven and control knobs (13), to connect the loads of the appliance such as the hot plates and oven. The switch (11) is electrically connected in series between all the loads and the mains connection point. The control knob (13) has a rotating shaft (12) with a cam (17). The cam surface has two parts arranged at different radial distances separated by a radially extending rim. A locking plate (19) has a corresp. rim arranged such that it cooperates with the rim of the cam (17) through a spring mechanism. In a given position of rotation of the knob (13), in which the switch (11) is open, the two rims cooperated to lock the knob (13) in this position. An operating part (19f,20) is also provided. When this is operated it moves the rim of the locking plate (19) against the force of the spring away from engagement with the cam rim. This enables the knob (13) to be turned out of the locked position. ADVANTAGE - Provides safety function against unintentional operation of control knob. Locking mechanism is provided in main switch so other knobs can be operated even when main switch is locked.
Patent SE-505318-C2 (SE)
Inventor: ILYES IVAN
IPC: B60B29/00
Filed: 1993-04-07
Abstract: PCT No. PCT/SE94/00129 Sec. 371 Date Dec. 21, 1994 Sec. 102(e) Date Dec. 21, 1994 PCT Filed Feb. 16, 1994 PCT Pub. No. WO94/22642 PCT Pub. Date Oct. 13, 1994.A nut wrench device, especially for loosening or tightening wheel nuts or similar (22), comprising an input axle (1) having operating means (3,23), an output axle (17) having actuating means (19-21) disposed at one of its ends, which actuating means (19-21) has a non-round peg (20) on which a nut socket or the like (21) is non-rotatably secured for wrenching the nut (22), a force transmission mechanism (7-16, 24, 26-29) which links the input axle (1) with the output axle (17), and anchoring means (5,25) to anchor the nut wrench device on a second wheel nut (6) spaced from the nut (22), whereby a force applied to the operating means is transmitted as a torque to the nut (22) which is to be wrenched. Novel in the invention is that the anchoring means (5,25) is disposed at one end of the input axle (1) and the operating means (3,23) is disposed at the second end (2 ), and the force transmitting mechanism (7-16, 24, 26-29) comprises a link member (9) which is connected to the input axle (1) via its first end and connected to the output axle (17) via its second end (2), the link member (9) being disposed substantially at right angles to both the input axle (1) and the output axle (17).
Patent SE-502990-C2 (SE)
Inventor: PERSSON LARS
IPC: A61P25/04
Filed: 1993-11-22
Abstract: The present invention relates to the use of an ester of inositoltrisphosphate for the preparing of a medicament effective as an analgesic.
Patent SE-503058-C2 (SE)
Title: Nonwoven material prodn. by hydro-entangling fibre web
Inventor: REINER LENNART
IPC: D21F11/00
Filed: 1994-07-13
Abstract: Prodn. of a nonwoven material by hydroentangling a fibre web comprises: (1) metering dry natural and/or synthetic fibres into a dispersion vessel (111), possibly after pre-wetting; (2) dispersing the fibres in a foamable liq. comprising water and a surfactant for forming a foamed fibre dispersion; (3) applying the dispersion to a wire (118) and draining; and (4) directly after the forming, subjecting the fibre web to hydroentangling, wherein the foamable liq., after passing through the wire, is recirculated to the dispersion vessel in a simple closed circuit. Also claimed is the obtd. nonwoven material.
Patent SE-504376-C2 (SE)
Inventor: BUEHLMANN PIERRE
IPC: A62B7/04
Filed: 1995-07-05
Abstract: Breathing equipment for use under water, or in a non-respiratory atmosphere, and including a breathing mask (1), a mouth-piece or the like, and a respiratory circuit (2) with a volumetrically variable gas accumulator (7). In addition, there is included a metering bottle (26) connected to the respiratory circuit via a valve device (12), which alternatingly connects the bottle to a source (9) of fresh respiratory gas for filling the bottle and to the circuit for emptying the bottle. The valve device (12) is adapted to regulate filling and emptying the bottle (26) in response to the respiratory cycle, such that fresh respiratory gas is supplied to the circuit (2) during each such cycle. The device (12) is suitably implemented so that the amount filling the metering bottle (26) is adjusted in response to respiratory volume.
Patent SE-506513-C2 (SE)
Inventor: ENGLUND ARNOLD
IPC: F02B39/12
Filed: 1995-10-23
Abstract: The invention relates to a transmission including a two-part clutch arrangement (13) having one clutch part (8, 16) connected to a driven input shaft (7) of a working machine, for instance a screw compressor, which input shaft is rotatably journalled by means of a bearing (15), and the other clutch part (18) connected to a driving means, for instance a belt pulley (19), wherein a pressure plate (26) is axially movable in relation to the clutch parts and is arranged to exert an axial pressure to the clutch arrangement (13) for engagement of it. In order to achieve a smallest possible overall length said one clutch part (8, 16) is secured to the input shaft (7) the bearing arrangement (15) of which having not only a radial forces withstanding function but also a function to withstand axial forces adapted to the additional axial force from the pressure plate, and said second clutch part (18) with an end part facing the input shaft (7) is journalled by a radial bearing (33) in a recess (34) in a central part of said one clutch part (8, 16) connected to the input shaft (7) of the working machine.
Patent SE-513762-C2 (SE)
Title: Core shroud support plate machining
Inventor: MATSUMOTO JACK TOSHIO
IPC: B23B49/00
Filed: 1997-10-16
Abstract: Part of a core shroud support plate in a nuclear reactor vessel is machined using an electrical discharge machining (EDM) tool by inserting the tool into a previously formed cylindrical bore, machining the shroud support plate and removing the slug from the plate to form a hole in it. Also claimed is a process for drilling holes in a core shroud support plate.
Patent SE-509756-C2 (SE)
Title: Control of filament current of magnetron for microwave ovens
Inventor: LIDSTROEM KJELL
IPC: H01J/
Filed: 1997-12-10
Abstract: The method controls the current [If] passing through the filament of a magnetron [M] by detecting, during operation, a parameter which is related to the actual emission capacity of the filament. The filament current of the magnetron is then controlled depending on the detected emission capacity. According to one aspect of the invention, control of the filament current is achieved by detecting the actual or current dynamic impedance of the magnetron. In a second aspect of the invention the filament current is controlled is provided by detecting, during, operation, a noise level of the magnetron, preferably a noise in the power supply to or the power output from the magnetron.
Patent SE-512845-C2 (SE)
Title: Cyclone for separating mixture of steam and particles formed during pulping, contains helical flow channels between chamber wall, tubular wall and transport elements to prevent particle accumulation on inside walls
Inventor: JUHOLA PENTTI
IPC: B04C9/00
Filed: 1998-09-23
Abstract: The particle transport element (30, 32) on the inside of the separation chamber (6) extends in an axial direction past the inlet (38), and a tubular wall (26) coaxial with this element and surrounded by part of this element extends slightly into the inlet end of the chamber, in an axial direction past the inlet. A helical flow channel (38, 40) is formed between the peripheral wall (10) of the chamber, the tubular wall and the transport element.  A cyclone (2) for separating a mixture of steam and solid particles into a light (steam) fraction and a heavy (particle) fraction comprises a housing (4) that forms a rotation symmetrical separation chamber containing at least one tangential inlet at one end of the chamber, a heavy fraction exit (18) at the opposite end, and a light fraction exit (16) centrally located at the opposite end of the chamber to the heavy fraction exit. A transport device (22) rotatable inside the chamber about its symmetry axis comprises at least one elongated transport element extending helically along the chamber peripheral wall (10, 12), and is used to convey separated particles on the inside of the wall to the heavy fraction exit. The transport element extends in an axial direction past the inlet, and a tubular wall coaxial with this element and surrounded by part of this element extends slightly into the inlet end of the chamber, in an axial direction past the inlet. A helical flow channel is formed between the peripheral wall of the chamber, the tubular wall and the transport element.
Patent SE-514757-C2 (SE)
Title: Striking plate for door handle contains holes for bow fasteners and flange with profiles for guiding plate and engagement fittings for clamping inside hole in door
Inventor: NYSTROEM JAN
IPC: E05B/
Filed: 1998-10-22
Abstract: The striking plate (1) includes holes (2) for the bow fasteners, and a radial direction flange (3) with guide profiles (4) for guiding the plate into the bow. Engagement fittings (5) in the flange are designed to be clamped firmly against the sides of the hole in the door. The plate is made from a semi-rigid, essentially elastic material with a high coefficient of friction. The bow fastener holes include narrow regions containing slits.
Patent DE-10041304-C2 (DE)
Title: Piezoelektrische Keramikzusammensetzung und deren Verwendung für ein piezoelektrisches Keramikbauteil
Inventor: SAWADA TAKUYA
IPC: H01L41/187
Filed: 2000-08-23
Granted: 2002-06-27
Abstract: Eine piezoelektrische Keramikzusammensetzung enthält hauptsächlich einen Bestandteil der Formel SrBi¶2¶Nb¶2¶O¶9¶ und beinhaltet wenigstens Si in einem Verhältnis von mehr als 0 Mol und höchstens 0,3 Mol, bezogen auf 1 Mol Bi, im Hauptbestandteil der Formel. Diese hautpsächlich SrBi¶2¶Nb¶2¶O¶9¶ enthaltende piezoelektrische Keramikzusammensetzung kann bei niedrigeren Tempraturen gebrannt werden, weist einen praktisch anwendbaren elektromechanischen Koeffizienten kt auf, selbst wenn bei Brenntemperaturen von 1100 DEG C oder weniger gebrannt wird, und ist als Material für piezoelektrische Keramikfilter, piezoelektrische Keramikoszillatoren, piezoelektrische Keramikresonatoren und andere piesoelektrische Keramikbauteile einsetzbar. Durch Anwendung dieser piezoelektrischen Keramikzusammensetzung können zufriedenstellende piezoelektrische Keramikteile hergestellt werden.
Patent DE-19534643-C2 (DE)
Title: Flexibles und leichtgängiges Kraftübertragungsmittel
Inventor: NOETZOLD NORBERT
IPC: F16C1/26
Filed: 1995-09-19
Granted: 1999-10-21
Abstract: Der Erfindung liegt die Aufgabe zugrunde, ein Seilzug-System mit einem zugkraftübertragenden Seil (A) und einem Druckgehäuse (B) zu schaffen, welches knickresistent, sowie bei enger und wechselnder Kurvenlegung längenstabil bleibt, hohe Drücke aufnehmen kann und geringsten Reibwiderstand des Seiles garantiert, sowie eine bessere Panzerung und Dichtheit gegen äußere Einflüsse bietet und höchsten Umweltauflaugen standhält, weil keine Verbundmaterialien (Stahldraht mit PVC ummantelt) Verwendung finden.
Patent DE-19535789-C2 (DE)
Inventor: GAYDOUL JUERGEN
IPC: B21B45/08
Filed: 1995-09-26
Granted: 1997-09-11
Abstract: PCT No. PCT/EP96/04126 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/11797 PCT Pub. Date Apr. 3, 1997An apparatus for descaling semi-finished products, such as thin slabs or steel strips in rolling mills by highly pressurized water that is sprayed through a nozzle device onto the surface of the semi-finished product is characterized in that the nozzle device is movable with a vertical component above the surface of the semi-finished product by means of a drive. The drive can be controlled by a control device that receives a target distance as input value and an actual distance between the nozzle device and the surface of the semi-finished product detected by means of a distance sensor. The control device supplies an output signal via a signal line to the drive for resetting any deviation to zero. Hence, the nozzle device is always kept at a desired target distance even if humps such as bulgings occur on the surface of the semi-finished product.
Patent DE-19935185-C2 (DE)
Title: Transportvorrichtung für Bahnwaggonwände
Inventor: LOCHBIHLER ROLF
IPC: B65G1/14
Filed: 1999-07-27
Granted: 2003-02-27
Abstract: Eine Transportvorrichtung zum Transportieren von in horizontaler Ausrichtung gestapelten Bahnwaggonwänden, die im Gebrauch in vertikaler Ausrichtung zur Waggonverkleidung von Bahnwaggons angebracht werden, besitzt eine untere Auflageeinrichtung, die zumindest teilweise an die Kontur der Bahnwaggonwände angepaßt ist, auf der die unterste Bahnwaggonwand aufliegt. Zumindest eine Puffereinrichtung ist jeweils zwischen zwei gestapelten Bahnwaggonwänden angeordnet. Eine Gegenhalteeinrichtung ist vorgesehen, die auf die oberste Bahnwaggonwand wirkt, um einen Stapelverbund aus den gestapelten Bahnwaggonwänden zu erzeugen. Daneben sind seitliche Stützeinrichtungen zum seitlichen Festlegen des Stapelverbunds vorgesehen, wobei die Transportvorrichtung ferner Berührungsverhinderungsmittel aufweist, um zu verhindern, daß die den seitlichen Stützeinrichtungen zugewandten Enden der gestapelten Bahnwaggonwände mit den seitlichen Stützeinrichtungen in Berührung kommen.
Patent MD-2344-C2 (MD)
Title: Waterproof luminaire for fluorescent lamps with incorporated reflector for light direction
Inventor: PARAVANTSOS ANTONIOS
IPC: F21V7/00
Filed: 2001-03-22
Abstract: The invention relates to the field of optoelectronics, in particular to the manufacture of luminaries with luminescent lamps.The waterproof luminaire with luminescent lamps with built-in reflector creating a directed light flux includes a metal bracket (3) for electric connectors, fixed onto the base of the plastic box (4) inside it so as the open part of the plastic box (4) coned remain free for placement of the reflector (2) at an optimal distance from the luminescent lamp (5), and the electric connectors thereof are placed under the reflector (2). The reflector (2), creating the directed light flux, is made integral by thermomechanical forming of the thermoplastic film (7) with at least one catoptric surface. Moreover, it is used in the capacity of cover for all electric elements placed inside the plastic box (4) of the waterproof luminaire (1).
Patent RU-2158012-C2 (RU)
Inventor: LJAPIDEVSKIJ V K
IPC: G01T5/10
Filed: 1996-07-16
Granted: 2000-10-20
Abstract: FIELD: nuclear physics; experimental work using accelerators. SUBSTANCE: method involves irradiation of emulsion after it has passed particle separated by event selection system; for the purpose use is made of short radiation pulse with quantum energy sufficient to ensure that total energy absorbed by one grain of emulsion is higher than that required to obtain photographic latent image. EFFECT: provision for controlling emulsion sensitivity by raising it in the course of charged particle recording.
Patent RU-2168080-C2 (RU)
Title: Speed gear-box
Inventor: BLAGOVESTNYJ A S
IPC: F16H3/72
Filed: 1997-05-28
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: speed gear-box may be used for adjustment of speed of metal-cutting machine spindles. It is used to provide for optimal cutting mode. Gear-box has three electric motors 1, 2, 3 and two planetary gearings 4, 5. Electric motor shaft is connected rigidly to sun gear 6 of gearing 5. Electric motor 2 has hollow shaft which is coupled to carrier 7. Epicycle shaft 8 of gearing 5 is passed inside hollow shaft of electric motor 2. Said shaft is in its turn fixed to carrier 9 of gearing 4. Electric motor 3 also has hollow shaft which is connected rigidly to sun gear 10 of gearing 4. Epicycle shaft 11 fixed to machine spindle is passed inside hollow shaft of electric motor 3. Brakes 12, 13, 14 are mounted on shafts of electric motors 1, 2, 3. EFFECT: simplified construction. 1 dwg
Patent RU-2174119-C2 (RU)
IPC: A61P7/02
Filed: 1997-06-05
Granted: 2001-09-27
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. SUBSTANCE: invention relates to compounds of the formula (I)   in all stereoisomeric forms and their mixtures in any ratios where HB means maleic acid, to method of synthesis of compounds of the formula (I) that involves anionic exchange of compounds of the formula (II)   with maleic acid and/or maleates. Invention relates to also the pharmaceutical composition showing inhibitory effect on platelet aggregation or suppressing effect with respect of thrombosis. Therefore, compounds of the general formula (I) can be used as medicinal agents for prophylaxis of diseases associated with cardiovascular injuries. EFFECT: improved method of synthesis, valuable medicinal properties of compounds. 10 cl, 5 ex
Patent RU-2180697-C2 (RU)
Title: Device for hole making in ground
Inventor: FADEEV P JA
IPC: E02D7/28
Filed: 1997-08-08
Granted: 2002-03-20
Abstract: FIELD: means of mechanization of civil engineering work. SUBSTANCE: lower part of device shaping body has chambers located one above the other and separated by lateral bulkhead. These chambers are filled with fluid and constantly communicated by means of hole whose diameter is essentially equal to diameter of working end of striking piston. The latter is installed for limited longitudinal motion and periodic entering the lower chamber through said hole, at end of stroke. Upper chamber upper part provided with circular bead on internal side surface, has constantly located movable end of striking mechanism body with through radial windows in side wall. Lower part of striking mechanism body end has circular projection on its external surface. Side surface of circular projection is constantly conjugated with mating internal side surface of upper chamber and its end surfaces are located for alternating contacting with turned to them end surface of lateral bulkhead in extreme lower position and with circular bead in extreme upper position of said body end in upper chamber. In addition, external surface of body on part between through windows and circular bead is made in form of cone and forms circular slot of variable width together with circular bead. Said chamber is constantly communicated with space of shaping body through said circular slot. Device is applicable in making cast-in-place piles in industrial and civil engineering and also in compacting the ground and improvement of ground structure. EFFECT: enhanced efficiency and reliability of device. 1 dwg