baber/WOPTO huggingface dataset:
Patent SE-542658-C2 (SE)
Title: Coating composition for paper and paperboard
Inventor: BACKFOLK KAJ
Filed: 2018-05-18
Abstract: The present invention relates to a coating composition for coating of paper or paperboard, said composition comprising: a pigment, a binder, an optical brightening agent (OBA), a colorant, and a sugar alcohol, and to paper or paperboard coated with at least one layer of the coating composition. The present invention further relates to a method for preparing said coating composition and to an OBA premix useful in the method of preparing the coating composition, said premix comprising an OBA, a sugar alcohol, and optionally a colorant, wherein the OBA and sugar alcohol together make up at least 10 % by weight, preferably at least 20 % by weight, based on the total weight of solids in the premix.
Patent SE-544296-C2 (SE)
Title: Cleaning arrangement for a liquid treatment system
Inventor: BERGQVIST JOHAN
IPC: C02F1/32
Filed: 2020-02-06
Abstract: A liquid treatment system (2) and a cleaning arrangement, wherein said liquid treatment system comprises:- at least one ultra-violet (UV) light treatment lamp (6) arranged within an elongated protective UV-transparent sleeve (8) provided along a central longitudinal axis A, said sleeve (8) having an outer surface (10) and an essentially circular cross-sectional shape; and- a reactor (12) configured to receive said sleeve (8), whereby a liquid treatment chamber (4) for receiving liquid to be treated, is provided between an inner surface (14) of the reactor (12) and the outer surface (10) of the sleeve (8); wherein said liquid treatment system (2) further comprises- at least one cleaning arrangement (17; 117) comprising at least one coil spring (19;119; 219), which is wrapped around at least a part of a circumference of the sleeve (8) such that a spring force of the at least one coil spring (19; 119; 219) will press the coil spring towards the sleeve (8), wherein said cleaning arrangement (17; 117) is configured to be moved along the sleeve (8) and the coil spring will clean the outer surface (10) of the sleeve (8).
Patent SE-544889-C2 (SE)
Title: A system, device and method for detection and identification of species in a sample with an ionic exchange membrane
Inventor: SIMON DANIEL
IPC: G01N27/31
Filed: 2021-03-30
Abstract: The present disclosure relates to a system (100) for detection of a species in a sample in an ionic exchange membrane (110), comprising an ion exchange membrane (110), an impedance analyser (120), source (141) and target electrodes (142), a source (140) arranged to provide a voltage, a computer (170), and at least two impedance electrodes (121,122) arranged at the ion exchange membrane (110) and connected to the impedance analyser (120). The electrodes (141,142) are connected to said source (140), and are arranged to upon addition of electrolyte (151,152) be in ionic contact with regions (111,112) of the ion exchange membrane (110). The computer (170) is arranged to obtain source data from said source (140); obtain impedance data from the impedance analyser (120); and determine presence of said species in said sample based on said source data, said impedance data, and predetermined reference data for the ion exchange membrane (110).
Patent SE-545680-C2 (SE)
Title: A dust extractor with a conveniently accessible relief valve
Inventor: SJÖBERG AXEL
IPC: A47L9/20
Filed: 2021-06-11
Abstract: A dust extractor (1) comprising a dust cyclone container (3) comprising a dust inlet (2) leading into the dust cyclone container (3), the dust extractor (1) further comprising a fine filter section (12) adapted to receive at least one fine filter part (15) downstream the dust cyclone container (3), wherein a contaminated side of the fine filter part (15) is adapted to be fluidly connected to the dust cyclone container (3) via an air channel (47) that at least partly is comprised in a lid arrangement (13, 14) and runs between a cyclone channel connecting rim (23) and a first fine filter section channel connecting rim (40), when the lid arrangement (13, 14) is positioned over the dust cyclone container (3) and the fine filter section (12), wherein the lid arrangement (13, 14) comprises a relief valve (58) that, when opened, is adapted to enable air from the ambient to enter via the relief valve (58) into a clean side of the coarse filter part (9) in the dust cyclone container (3), enabling the pressure at the clean side of the coarse filter part (9) to be increased to a degree enabling dust attached to the contaminated side of the coarse filter part (9) to be released from the coarse filter (9).
Patent SE-502748-C2 (SE)
Inventor: WARD JOHN B
IPC: A61K31/365
Filed: 1985-09-13
Abstract: Compounds as described having the partial formula These compounds may have a 5-OH or -OMe group amd at the 25- position an isopropylene group substituted by methyl, ethyl or isopropyl. The compounds may be used in agriculture or medicine as antiparasitics, and may be prepared by culturing certain Streptomyces strains, in particular Streptomyces thermoarchaensis NCIB 12015.
Patent SE-506877-C2 (SE)
Inventor: JAHN WALTER
IPC: B60R22/12
Filed: 1993-06-23
Abstract: From a holding fixture for a safety belt fastening arrangement there emanates, on two opposite sides, in each case one elongated connecting part, by virtue of whose free end a locking part of a safety belt is secured. These two connecting parts are formed exclusively from a safety belt strap and are held together, on the holding fixture side, by at least one stitch seam.
Patent SE-506017-C2 (SE)
Inventor: SUNDQVIST TOMMY
IPC: B01D46/52
Filed: 1994-05-10
Abstract: PCT No. PCT/SE95/00506 Sec. 371 Date Oct. 30, 1996 Sec. 102(e) Date Oct. 30, 1996 PCT Filed May 9, 1995 PCT Pub. No. WO95/30829 PCT Pub. Date Nov. 16, 1995An air filter for use in combustion engines, having a reusable gable plate. The air filter includes a cylindrical housing having an inlet opening, an outlet opening and a filter element for radial air percolation and axial flow of filtered air. The filter element includes thin plates at its ends. One of the plates is extended into a flange. A seal is arranged around the flange. The flange and seal are clamped to the outer side of one gable of the housing by a cover used for attaching the filter element.\!
Patent SE-506914-C2 (SE)
Inventor: ANDERSSON LEIF ESKIL
IPC: E04D13/04
Filed: 1995-09-18
Abstract: The present invention relates to a transition device at floor drains, whereby the floor drain (1) is located in a floor (3), preferably a floor of slabs or clinkers (11), including a sealing layer (9), and whereby a transition means (12) is provided to define a fluid tight transition between the sealing layer (9) and the floor drain (1). In order to be able to deliver the transition means (12) and the floor drain (1) as separate members and attach the transition means (12) to the floor drain (1) after mounting of the latter in the floor so that said transition means (12) is fixedly and completely sealingly secured, said transition means (12) comprises a downwardly directed collar (15) with anchor members (19) which can be brought to cooperate with anchor members (20) on the floor drain (1). <IMAGE>
Patent SE-505403-C2 (SE)
Inventor: WILHELMSSON MATS GOERAN
IPC: H03L7/093
Filed: 1995-11-30
Abstract: Methods reduce transients in a redundant clock system forming part of a switch in a telecommunication network. In general, the transients, normally in the form of phase steps, are caused by reconfigurations in the clock system. Examples of reconfiguration are an inclusion or an exclusion of a redundant clock generating circuit, referred to as a plane, or an activation of a network synchronization. These transients are eliminated by successively adding an increment to a variable representative of a physical quantity in the clock generating system. In the case of an inclusion of a plane or an activation of the network synchronization, a positive increment is successively added to the gain of an amplifier. In the case of an exclusion of a plane, an increment is successively added to a phase difference representing signal.
Patent SE-504171-C2 (SE)
Inventor: NOERGAARD PEDERSEN HANS
IPC: F16L59/20
Filed: 1995-12-12
Abstract: Conventionally designed district heating pipes assembled from prefabricated heat insulated pipe elements (2, 4) are not well suited for being mounted in the underground by the so-called horizontal drilling technique, because the associated exterior sealing sleeves (16) arranged over the pipe element joints may be axially displaced if they meet with obstructions during their insertion through the subsoil bore. According to the invention, the conventional joints may still be used, if only the said sleeves, with reduced diameter, are mounted between narrowed ends (12) of the exterior mantle pipes (10) of the pipe elements (2, 4). <IMAGE>
Patent SE-506582-C2 (SE)
Inventor: LINDBLAD KARL-ERIK
IPC: F01L7/06
Filed: 1996-04-03
Abstract: PCT No. PCT/SE97/00479 Sec. 371 Date Feb. 22, 1999 Sec. 102(e) Date Feb. 22, 1999 PCT Filed Mar. 21, 1997 PCT Pub. No. WO97/37114 PCT Pub. Date Oct. 9, 1997The invention concerns a radial-piston engine of rotary type of the kind having a valve system comprising apertured disc rings arranged in intersliding relationship, one of said rings being stationary while the other one is arranged to take part in the rotary motion of the rotor. The valve opening relationship is determined by the manual angular positions of the discs. In accordance with the invention, filed injection takes place via an injection nozzle positioned in the stationary disc. The valve ring is formed with a through opening which in response to the position assumed my the rotor at the moment of fuel ignition forms an open communication means between the injection nozzle and the combustion chamber.
Patent SE-506367-C2 (SE)
Inventor: WEINELAND MATTI
IPC: F16K47/02
Filed: 1996-04-25
Abstract: PCT No. PCT/SE97/00620 Sec. 371 Date Oct. 23, 1998 Sec. 102(e) Date Oct. 23, 1998 PCT Filed Apr. 14, 1997 PCT Pub. No. WO97/40303 PCT Pub. Date Oct. 30, 1997An inlet portion of a valve, comprising a tube element having at least one connecting piece which forms the connection of a connecting tube which in turn is connected to a water supply net. The connecting piece is provided with a tube part being coaxially arranged to the connecting tube, which tube part extends partly into the tube channel of the connecting tube. The tube part has such dimensions that a slit space is maintained between the tube part and the channel wall of the connecting tube.
Patent SE-510144-C2 (SE)
Inventor: KALLIOKOSKI ALPO
IPC: B27L11/02
Filed: 1996-11-28
Abstract: A method for adjusting the blade clearance in a disc chipper by moving in the axial direction a bearing bushing of a disc shaft together with the bearing. The axial movement of the shaft is effected by loosening adjusting screws or adjusting nuts of one of the end caps of the axial guide bearing housing and by tightening after this the adjusting screws or adjusting nuts of the other end cap. The cap then pushes the axial guide bushing and the attached shaft in the axial direction by way of a guide projection on the surface of the cap facing towards the bearing. An axial guide bearing system includes a shaft supporting a blade disc of a disc chipper, with the shaft and blade disc being movable relative to a counter blade in an axial direction. The system also includes a bearing housing frame and a bearing fixed to the shaft and movable with respect to the bearing housing frame. A pair of end caps is detachably secured to opposite ends of the bearing housing frame and a pair of guide projections extend between one of the end caps and the bearing. The outer surface of the bearing housing frame is shorter in the axial direction than the structure formed by the bearing and the guide projections.
Patent SE-512032-C2 (SE)
Title: Fitting for providing protection against snow sliding off roof
Inventor: LUNDBERG BENGT
IPC: E04D/
Filed: 1998-05-12
Abstract: The fitting (1) is made from sheet metal and contains an integral fastener section (5) for securing to a support console, and an integral grip section (6) for engaging with and at least partially enclosing tubes or rods in a snow rail gate. Holes (7, 7``) for screws are provided in the fastener section. The grip section is twisted (11) in relation to the fastener section in order to ensure good grip against the tubes or rods when the fastener section is screwed onto the support console.
Patent SE-516882-C2 (SE)
Inventor: AUGUSTSSON TORSTEN
IPC: G02B6/12
Filed: 1998-12-23
Abstract: A device for reflecting light waves to used when building optical systems for various applications and special devices, is built on a substrate and has a planar structure. It comprises a light power coupler of the MMI-type, configured as a rectangular plate at or in the surface of the substrate. The coupler splits light incoming on an input terminal into two equal portions, each portion delivered on an output terminal. Also the coupler combines light incoming on two output terminals into combined light delivered on the input terminal. A loop is connected to the two output terminals for conducting light delivered on each one of these output terminals back into the other one of these output terminals. The loop is a planar waveguide built on the substrate, connected to an edge surface of the coupler. The loop has an outer contour comprising a multitude of linear segments and it can also have an inner contour having a polygon shape. The shape of the loop can be formed by folding a strip having a uniform width at least twice, the folds being symmetrically made.
Patent SE-520154-C2 (SE)
Inventor: WIDELL GUNNAR
IPC: H03K17/945
Filed: 1999-04-19
Abstract: A proximity switch for detecting a target in proximity with the proximity switch as a wireless transmitter for transmitting a first pulsed signal having a first carrier frequency to the target. The proximity switch also includes a wireless receiver for receiving a second pulsed signal having a second carrier frequency different from the first carrier frequency from the target. The proximity switch has a controller for providing an output indicative of whether a predetermined correspondence is satisfied between the first and second pulsed signals.
Patent SE-513953-C2 (SE)
Inventor: LORENZ KLAUS
IPC: F23G7/10
Filed: 1999-04-21
Abstract: The invention relates to a method of discharging products of combustion from a burner pipe (2) of a solid fuel burner (1), whereby combustion gases formed during combustion are passed in and out from the burner pipe in a first direction (A), substantially coinciding with the center axis (C) of the burner pipe, wherein the combustion gases after having left the burner pipe (2) are redirected substantially 180 DEG  and are subjected to a helical movement around the outer side of the burner pipe (2) while at the same time being conveyed back in a general second direction (B) along the outer side of the burner pipe (2), simultaneously emitting heat to a surrounding heat absorbing medium. <IMAGE>
Patent UA-45941-C2 (UA)
Inventor: Si Reimond Mitchell
IPC: A01N57/08
Filed: 1987-03-30
Abstract: A composition for defoliating plants contains as an ethylen producent chloroethylphosphonic acid and its derivative, as a synergist a malonic acid derivative of the formule ROCO(СН2СН2)C-CONHС6Н 5-n Zn, wherein R - hydrogen, lower аlkyl, H - halogen, lower аlkyl, triftormethyl, n - 1 - 3, in the mass ratio 1:0.25 - 4, correspondingly. The method consists in treating plants with the above-mentioned composition in the rate of 0.25 - 2.0 kg per hectare.
Patent DE-19603186-C2 (DE)
Inventor: JENTSCH DIETRICH
IPC: E05F3/10
Filed: 1996-01-30
Granted: 1998-02-19
Abstract: The invention concerns an overhead door-closing unit in which the two opposed pistons (2, 3) usually used are replaced by a one-piece piston (1). This one-piece piston design increases the efficiency of the door-closing unit.
Patent DE-19636184-C2 (DE)
Inventor: POEPPINGHAUS WINFRIED
IPC: F16C13/02
Filed: 1996-09-06
Granted: 2002-04-04
Abstract: The invention relates to a method and a device for correcting the bending of a shaft (2), an axle or another carrier resting with both ends upon a pair of bearing elements (6, 7). The carrier bends under its own weight and/or additional loading and/or due to forces applied on the bearing elements. Said bearing elements are submitted to a bending counterforce (4) produced using the carrier weight and/or additional loading and/or forces applied.
Patent DE-19924724-C2 (DE)
Title: Waage
Inventor: GUTZY KLAUS
IPC: G01G21/28
Filed: 1999-05-31
Granted: 2001-07-26
Abstract: Die von einer Wand (W) in Gebrauchsstellung abklappbare Waage weist einen Befestigungsteil (2) mit einer senkrechten Anlegefläche (2') auf, an den eine Wiegeplattform (3) angelenkt ist, die in Nicht-Gebrauchsstellung hochklappbar ist.
Patent RU-2181118-C2 (RU)
Title: Method of synthesis of c2-c11-carboxylic acid
Inventor: MORRIS DZHORDZH EHRNEST
IPC: C07B61/00
Filed: 1997-12-05
Granted: 2002-04-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to the process of carbonylation to yield carboxylic acid. Method is performed by interaction of aliphatic alcohol containing n carbon atoms where n is from 1 to 10 and/or its reactive derivative with carbon monoxide in the first reactive zone under increased pressure and temperature in liquid reaction mixture to yield carboxylic acid. At least part of liquid reaction mixture is removed from the first reaction zone in combination with dissolved and/or carrying away carbon monoxide followed by feeding to the second reaction zone. At least 1% of dissolved and/or carrying away carbon monoxide interacts with a reaction mixture to be removed due to the following carbonylation at increased temperature and pressure in the second reactive zone that results to synthesis of additional amount of carboxylic acid. Method provides utilization of residual and/or carrying away carbon monoxide in liquid-phase carbonylation of aliphatic alcohol and/or its reactive derivative. EFFECT: improved and enhanced method of synthesis. 26 cl, 5 dwg, 2 tbl
Patent RU-2180215-C2 (RU)
Inventor: PUVVADA SUDKHAKAR
IPC: A61K8/44
Filed: 1996-07-23
Granted: 2002-03-10
Abstract: FIELD: cosmetic preparations. SUBSTANCE: the innovation deals with layered-phase skin purifying compositions which contain certain systems of surface-active substances and a cross-linking agent selected out of a group consisted of liquid fatty acids, liquid alcohols and their derivatives. Moreover, a cross-linking agent is responsible for induction of a layered phase. The innovation refers, also, to the method to induce the mentioned layered phase in such compositions by adding a certain cross-linking agent. EFFECT: improved rheological characteristics. 12 cl, 2 ex, 1 tbl
Patent RU-2172458-C2 (RU)
IPC: F41A27/04
Filed: 1998-05-08
Granted: 2001-08-20
Abstract: FIELD: used for fire of guided and unguided ammunition, applicable for arrangement of ammunition in the preset co-ordinates of ground and air space. May be successfully used for solution of national-economic problems of the weather service (forestalling of snow-slips, land-slides, mud-laden torrents, stone-falls, etc. ); in fire-extinguishing, disinsectization and deratization. SUBSTANCE: the launcher has a pylon with two launching packs symmetrically arranged relative to each other, elevation and training mechanisms, sighting system, system of instruments for accomplishing and control of continuous fire, which incorporates an on-board computer, fire-control panel and a generator of electric pulses. EFFECT: enhanced efficiency due to the use of an automatic control system. 5 cl, 8 dwg
Patent RU-2173273-C2 (RU)
IPC: F16F1/40
Filed: 1998-05-18
Granted: 2001-09-10
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to shock-absorbing devices designed for absorbing mechanical energy for reducing longitudinal forces transmitted through automatic coupler to running gear frame. Elastic set of proposed draft gear is divided into two sections. For this purpose clamping member is made in form of rod with locking element at both ends. Plate rigidly secured in middle part of rod divides elastic set into two sections. Elastic sections are pressed by clamping element with different forces. EFFECT: increased energy absorbing capacity of draft gear owing to improved power characteristics of elastic set. 2 dwg
Patent RU-2154874-C2 (RU)
Title: Pyroelectric vidicon
Inventor: GONCHARENKO B G
IPC: H01J31/49
Filed: 1998-06-23
Granted: 2000-08-20
Abstract: FIELD: electronics. SUBSTANCE: pyroelectric vidicon has vacuumed envelope with input window transparent in infrared region of spectrum, electron gun with system for deflection and focusing of electron beam and pyroelectric target that includes bearing dielectric substrate, signal electrode and pyroelectric layer composed of individual discrete elements. EFFECT: increased resolving power and sensitivity. 2 dwg
Patent RU-2205182-C2 (RU)
Title: Сложноэфирное соединение, композиция для уничтожения вредных насекомых на его основе, способ уничтожения вредных насекомых
Inventor: IVASAKI TOMONORI
IPC: A01N53/04
Filed: 1998-09-17
Granted: 2003-05-27
Abstract: Описываются сложноэфирное соединение общей формулы (I), где R - метил, этил, н-пропил, аллил, композиция и способ уничтожения вредных насекомых. Технический результат заключается в получении новых соединений, обладающих высокой активностью в уничтожении вредных насекомых. 3 с. и 9 з.п.ф-лы, 4 табл.
Patent RU-2240326-C2 (RU)
Inventor: VENER FOL KMAR
IPC: A61K31/415
Filed: 1998-09-22
Granted: 2004-11-20
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. 
     SUBSTANCE: invention relates to new five-member heterocyclic compounds of the general formula (I): 
     
       
     
     wherein W means R 1 -A-C(R 13 ); Y means carbonyl group; Z means N(R 0 ); A means phenylene; E means R 10 CO; B means (C 1 -C 6 )-alkylene that can be unsubstituted or substituted with (C 1 -C 6 )-alkyl; R 0  means if necessary (C 6 -C 14 )-aryl-(C 1 -C 8 )-alkyl substituted in aryl residue; R means hydrogen atom (H) or (C 1 -C 6 )-alkyl; R 1  means X-NH-C(=NH)-(CH 2 ) p  wherein p = 0; X means hydrogen atom, hydroxyl group (-OH), (C 1 -C 6 )-alkoxycarbonyl or if necessary phenoxycarbonyl or benzyloxycarbonyl substituted in aryl residue; R 2 , R 2a  and R 2b  mean hydrogen atom; R 3  means R 11 NH- or CO-R 5 -R 6 -R 7 ; R 4  means bivalent (C 1 -C 4 )-alkylene residue; R 5  means bivalent residue of natural or non-natural amino acid with lipophilic by-side chain taken among the group consisting of (C 1 -C 6 )-alkyl residues, (C 6 -C 12 )-aryl-(C 1 -C 4 )-alkyl residues that can be substituted if necessary in aryl residue and if necessary substituted (C 6 -C 12 )-aryl residues; R 6  means a single bond; R 7  means Het; R 10  means hydroxyl or (C 1 -C 6 )-alkoxy-group; R 11  means R 12 -NH-C(O), R 12 -NH-C(S) or R 14a -O-C(O) wherein R 12  means (C 6 -C 14 )-aryl-(C 1 -C 6 )-alkyl substituted if necessary in aryl residue; R 13  means (C 1 -C 6 )-alkyl; R 14a  means if necessary substituted heteroaryl, heteroaryl-(C 1 -C 6 )-alkyl substituted if necessary in heteroaryl residue or R 15  wherein R 15  means R 16  or R 16 -(C 1 -C 6 )-alkyl; R 16  means residue of 3-12-membered monocyclic or 6-24-membered bicyclic, or 6-24-membered tricyclic ring; Het means 5-7-membered monocyclic residue of heterocycle bound through nitrogen atom in ring and comprising if necessary another heteroatom among the group consisting of nitrogen atom (N), oxygen atom (O) or sulfur atom (S); g and h mean 0 or 1 in all their stereoisomeric forms and their mixtures and their physiologically acceptable salts also. Also, invention relates to pharmaceutical preparation eliciting ability to inhibit adhesion. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     13 cl, 5 ex