baber/WOPTO huggingface dataset:
Patent SE-8702328-L (SE)
Inventor: ANDERSSON K
IPC: F26B15/12
Filed: 1987-06-04
Abstract: The present invention relates to a drying plant which is intended for drying one or more objects (3, 3 min ) having a cylindrical outer surface, e.g. tubular cores for paper rolls, and which utilizes high frequency apparatus with associated electrodes (10, 11), and means (12, 13) for moving the object between the electrodes during the drying process. In accordance with the invention the object is rotated about its longitudinal axis or rolled along a horizontal flat path formed by the lower electrode (10) during passage of the object through the drying plant.
Patent SE-8702435-L (SE)
Inventor: FISCHIER M
IPC: A23K1/00
Filed: 1987-06-11
Abstract: The invention relates to a method of increasing the protein contents of milk in milk producing animals by introducing into the animal a culture of one or more non-pathogenic lactic acid producing live bacteria in admixture with a carrier. The invention also relates to a preparation containing said lactic acid producing bacteria in admixture with a carrier facilitating the optimal growth of the bacteria in the stomach-intestine system of the animal. The invention also deals with the use of non-pathogenic lactic acid producing live bacteria for increasing the protein contents of milk in milk producing animals.
Patent SE-8704032-L (SE)
Inventor: RUNNEMALM S
IPC: H01F41/08
Filed: 1987-10-16
Abstract: One (3a) of the projections at the ring segment (2) end has a locating surface (4a) facing the inside of the ring, with an increasing distance from the ring centre in the direction of the one end of the segment. The other (3b) projection has a locating surface (4b) facing the outside of the ring, with reducing distance from the ring centre towards one end of the segment. The two projectins (3a,3b) hold the ring segment in position in a radial direction, and the segment has at its other end a projecting lock pin (7) which can be pressed into it against the effect of a spring component (9). The ring main part (1) has at one end a recess (12) accommodating the segment lock pin in order to produce releasable locking of the segment on the main part.
Patent SE-8901211-L (SE)
Inventor: THOR JOERGEN
IPC: E04C3/34
Filed: 1989-04-05
Abstract: The invention relates to an improvement in composite columns of the kind which comprise a core in the form of a steel post (2) and a steel tube (3) which encircles the post, the column components being intended to coact statically with one another and with concrete (4) cast therebetween. This static coaction is achieved with the aid of a jointing and position-fixating sleeve (8) which incorporates a ring (9) having extending therefrom a number of plates (10). The steel post (2) is permitted to extend through the sleeve (8), at least at one end of the steel tube (3), and to project a given distance beyond the steel tube (3). Alternatively, the steel post is permitted to extend only partially into the sleeve (8) and to terminate within the steel tube (3) at a distance which is equal to or shorter than the first mentioned distance from the mouth of aforementioned one end.
Patent SE-8901736-L (SE)
Inventor: NORDLUND K
IPC: B65G45/00
Filed: 1989-05-16
Abstract: A system for preventing icing-up of a conveyor belt comprising a control unit 6 and actuating elements which are connected to a conveyor belt H and carry out ice- protection treatment, such as a pump 3 and a nozzle 4, through which anti-freeze agent is fed to the surface of the belt. The control unit 6 comprises a time-measuring member, connected to the actuating elements, which is arranged to give a start and stop command to the actuating elements according to a predetermined programme. <IMAGE>
Patent SE-8902971-L (SE)
Inventor: ADELL L
IPC: B65G1/02
Filed: 1989-09-11
Abstract: A pallet drawer for handling and storing loads in a storage structure, comprising a support frame (15) which is intended to be installed in the storage structure (12), and a load-carrying surface (19) which is mounted on the support frame and is intended for carrying and moving a load unit (20) between a position located within the storage structure and a position located outwardly of the structure. The support frame comprises a first frame part (16) which is mounted fixedly in the support structure and a second frame part (29) which is mounted for movement along the first frame part. As the second frame part moves it carries with it the load-carrying surface and therewith causes the load unit to be moved. The second frame part (29) is so guided in relation to the first frame part (16) that the load unit is lowered to a lower level during its movement to the outwardly located position. Guide means (21, 36, 37) are provided for tipping the load-carrying surface (19) forwards in relation to the support frame, so that the load-carrying surface and therewith the load unit is displaced outwards, lowered and tipped forwards in the outwardly located position.
Patent SE-8903714-L (SE)
Inventor: LOEFGREN R
IPC: A23C15/16
Filed: 1989-11-07
Abstract: An edible-fat product with low fat content based on milk fat and a method for the production thereof are described. The edible-fat product contains 40-70 % by weight of fat and is produced in that a milk product consisting of milk or cream with a fat content of 30-50 % by weight is concentrated to a fat content of 40-60 % by weight at a temperature of 50-70  DEG C; thermally treated by cooling to 6-10 DEG C, heating to 16-21  DEG C, and further cooling to 12-13  DEG C, such that crystallisation of the milk fat begins; stored; mixed with 0-50 % by weight of vegetable oil, as based on the amount of fat in the prepared product; and, finally, processed under cooling to bring about phase reversal and good water distribution.
Patent SE-9103625-L (SE)
Inventor: KIM J-W
IPC: H04M3/50
Filed: 1991-12-06
Abstract: A method of operating a telephone system comprises calling a pager receiver 72 when an extension 41 is called, and establishing a communication path between the pager user 12 or 81 and the caller. The pager user may call a private branch exchange 31 (PBX) in response to the paging and may use a password. Subscriber absence from the extension may be registered. <IMAGE>
Patent SE-9203858-L (SE)
Inventor: JOHANSSON GUNNEL
IPC: E04F21/05
Filed: 1992-12-22
Abstract: A spacer intended to carry an elongate support element (20), denoted screed, a distance above a supporting surface on which a concrete floor is to be casted, which support element has side walls (4, 5) defining between them a space (6) to be filled with concrete via through holes (7, 8) in the side walls. Horizontal foot portions (9, 10) protrude from the side walls and are provided with evenly distributed holes (11, 12). To enable quick and simple attachment to such a support element to form a stable construction unit, it is proposed according to the invention that each spacer is made in one piece from a sheet-metal blank with two side sections (33, 34) having teeth (46) at the top, said teeth having constant pitch t &cir& _ and being so arranged in relation to each other and to the foot portions and their holes (11, 12) in the support element (20), that at least one tooth (46) is received in each of four holes (11, 12) when the support element and spacer are moved together at right angles, said four holes being located at the corners of a rectangle.
Patent SE-9300078-L (SE)
Inventor: VIRVING NILS
IPC: B02C7/12
Filed: 1993-01-14
Abstract: A refining segment for a disc refiner for defibering and processing lignocellulose-containing fiber material. The refining segment has the shape of a circle sector and a refining surface with bars and intermediate grooves, which extend across substantially the entire refining surface. The bars are oblique in relation to the radius of the refining segment, and the angle of the bars in relation to said radius is greatest closest to the centre and thereafter decreases in radial outward direction. The angle closest to the centre shall be in the interval 20-45 DEG  and farthest out in the interval -10<o> to +20<o>. <IMAGE>
Patent SE-9300228-L (SE)
Inventor: WERNER PER-AXEL
IPC: H04R27/02
Filed: 1993-01-26
Abstract: Device for making it easier for a person with impaired hearing, for example at a meeting or in a similar situation, to be able to hear the person speaking who for the person with impaired hearing constitutes a sound source at a certain distance and in a certain direction, for which there is used a configuration of omni-directional microphones in the same horizontal plane, preferably symmetrically arranged in the room and where each microphone is connected via an amplifier unit to a retardation network in which the degree of retardation at different outputs is made dependent upon the directional angle to the sound source in relation to a particular reference direction. The outputs on the retardation network are via a connection network connected to addition circuits where the respective outputs represent a particular directional angle from a particular reference direction with the apex at a reference point within the microphone configuration so that after the addition of an outgoing signal corresponding to the same directional angle from the retardation network in the respective addition circuit a resulting signal is obtained which corresponds to the abovementioned directional angle. The outputs on the respective addition circuits are connected to a gate circuit and to a comparative circuit which has an output connected to the abovementioned gate circuit, which has outputs connected to the input of a terminal amplifier and which has an output connected for example to headphones worn by the person with impaired hearing. The resulting signals are compared in the comparative circuits and the strongest signal is selected so that only the gate circuit which carries the strongest signal is opened while the other gates remain closed, whereby signals from the strongest sound source are automatically transmitted to the person with impaired hearing while other signals are suppressed. <IMAGE>
Patent SE-9301211-L (SE)
Inventor: YLI-HEMMINKI PEKKA
IPC: B23Q3/15
Filed: 1993-04-13
Abstract: Method of tensioning a magnetisable metal ring on a magnetic table for planing the flat sides of the ring comprises the steps of insertion of at least three intermediate bodies between the ring and table, together with the firm application of at least three support blocks against the ring mantle surface. The support blocks have at least one side coated with plastics or rubber.
Patent SE-9403618-L (SE)
Inventor: HOLM ULF
IPC: D21F11/00
Filed: 1994-10-24
Abstract: PCT No. PCT/SE95/01236 Sec. 371 Date Mar. 19, 1997 Sec. 102(e) Date Mar. 19, 1997 PCT Filed Oct. 20, 1995 PCT Pub. No. WO96/12849 PCT Pub. Date May 2, 1996Nonwoven material produced by hydroentanglement of a wet-laid or foam-formed fibre web. The material comprises a mixture of short plant fibres, in particular pulp fibres, and long hydrophillic plant fibres, where the major portion of the fibres presents a fibre length which is at least 10 mm, whereby the portion of long fibres is at least 1 weight-% of the fibre weight. The fibres were mixed with each other in the presence of a dispersing agent which allows a uniform fibre formation, in a wet-laid or foam-formed fibre web which has been hydroentangled with sufficient energy to form a compact absorbing material.
Patent SE-9503217-L (SE)
Inventor: ANEHORN LARS G
IPC: A47L13/50
Filed: 1995-09-15
Abstract: The invention concerns a yarn reconditioning board (10) for reconditioning and maintenance of mop yarn (3), which is provided with a portion of Velcro3 fastener (5) and which mop yarn is arranged, in use, to be removably attached to the mop holder (2) of a floor-cleaning mop, said mop comprising a mop handle (1), one end of which is pivotally connected to the mop holder (2), the latter (2) having a portion of Velcro3 fastener (4) of a kind cooperating with the corresponding Velcro3 portion (5) on the mop yarn (3) in order to removably receive said mop yarn (3). The novel features of the invention reside therein that the yarn reconditioning board (10) is adapted to be preferably removably attached to an essentially vertical attachment plane (40), such as a wall, an attachment frame, or the like, and to receive said mop yarn (3) in order to allow reconditioning of said mop yarn, for instance by vacuum-cleaning, said yarn reconditioning board (10) comprising: a preferably flat surface (11) which is arranged to essentially be turned away from the attachment plane (40) and which comprises an area provided with a portion of Velcro3 fastener (12, 13) of a kind cooperating with the portion of Velcro3 fastener (5) on the above mop yarn (3) for the purpose of receiving and removably securing said Velcro3 fastener portion (5) of said mop yarn (3) in order to allow maintenance of said head of mop yarn (3); and fastening means (20) for securing said board to said essentially vertical attachment plane (40).
Patent SE-9603914-L (SE)
Inventor: NAESS TRYGVE
IPC: B65D5/54
Filed: 1996-10-25
Abstract: 3914 At least one fixed part (7,8) on a first wall part (2,4) on the outside located part can be fixed on the outside of an inside wall part on the other part of the box and is held together with a first wall part (2'',4'') via a weakening line (11,12) which can be torn for opening the box. - In a body for forming a box in each of two wall parts for forming the side parts of the box is formed a divisible weakening line (9,10) and along at least one of the first weakening lines in the same wall part run weakening lines (11,12) which will form the tearing line for the fixed part. After the box is raised, after the weakening lines have been torn apart and the box has been filled with its contents, and after one of the two parts of the box has been placed telescopically on the other box part, the fixed part or parts is/are fixed on the outside of the inside wall part of the other part of the box.(Dwg.1)
Patent SE-9700709-L (SE)
Inventor: EGNELL HENRIK
IPC: G01S5/04
Filed: 1997-02-27
Abstract: The present invention is in general related to tracking of multiple targets by means of measurements by various sensors. In particular the invention provides procedures for track initiation during multiple target tracking by means of measurements from passive sensors. The invention defines a quality measure for each tentative new target, by which the tentative targets are sorted and selected. The calculation of the parameters of possible targets and their covariance are preferably performed in a recursive manner. The track initiation comprises the steps of creating strobe tracks, calculating strobe track crosses, selecting a strobe track cross as a probable target and creating a target track.
Patent SE-9704214-L (SE)
Inventor: LARSSON ANDERS
IPC: A01L3/02
Filed: 1997-11-18
Abstract: The border frame (4) extends upwards over the hoof from the front section (1) of the horseshoe and has two-part fasteners (5) on the inside for securing it to the hoof, one part joined to the border frame and the other to the top side of the hoof. The horseshoe is made from an elastic material to allow the arms (2) to move apart when the horseshoe is being put on or removed.
Patent SE-9800299-L (SE)
Inventor: ANDERSSON STIG
IPC: H04M11/06
Filed: 1998-02-03
Abstract: The invention relates to an active impedance converter circuit for interconnecting a high pass filter and a low pass filter. The high pass filter comprises a transmission line bridge with three co-operating transformer inductor coils. A first coil (17) is connected to a high frequency modem (11) via a first and a second capacitor (20). A second coil (18) is connected in series with a third coil (19) via a third capacitor (20). The subscriber line (10) is connected over the second and third coils (18, 19). The invention also relates to a splitter for splitting a subscriber line into a first transmission branch and a second transmission branch. The invention also comprises a termination of a twisted pair telephone transmission line for delivering two-way service including low frequency band telephone signals and high frequency band digital subscriber line signals.
Patent SE-9801545-L (SE)
Inventor: MAARDBERG JOERGEN
IPC: F02D21/08
Filed: 1998-05-04
Abstract: An arrangement for exhaust gas feedback (1) in a turbocharged combustion engine with an exhaust manifold (2), while a transfer line (5, 5', 15) for EGR gases is arranged between the exhaust manifold and the inlet side of the engine and has inserted in it check valve devices (8, 8') allowing flow from the exhaust manifold. Distinguishing features of the arrangement are: that the arrangement is arranged to be inserted in a divided exhaust manifold incorporating two separate turbine inlet ducts (2, 2') each forming part of its exhaust manifold section; that the transfer line incorporates an EGR draw-off duct (5, 5') running from each turbine inlet duct to an EGR chamber (7); that the check valve device comprises two check valves (8, 8') each inserted in its inlet of an EGR draw-off duct in the EGR chamber, while the pressure in the exhaust manifold (2, 2') during the occurrence of momentary exhaust pulses is arranged to be utilised for EGR feedback.
Patent SE-9802330-L (SE)
Inventor: FRIBERG BO
IPC: H04M11/06
Filed: 1998-06-30
Abstract: A visual signal is provided by a lamp or LED (3) to draw attention to receipt of an incoming fax. The signal continues until it is manually reset via a switch (5).
Patent SE-9803546-L (SE)
Inventor: SALOMONSSON DAN
IPC: B25J19/00
Filed: 1998-10-16
Abstract: Cable set in the form of at least two separate multi-wired cables (1) intended for manipulators and extending between two parts of the manipulator that pivot in relation to one another around an axis. The cable set is characterised in that the cables (1) are accommodated in one part along an essentially straight line extending essentially at right angles to the axis, in that the cables (1) are accommodated in the second part along an essentially second straight line that, in relation to the first line, when the cables (1) can be considered to be extended and lying parallel with one another, is turned essentially 180 DEG  or more so that at least the outer cables cross one another.
Patent SE-9804338-L (SE)
Inventor: ANNBY ULF
IPC: C07B61/00
Filed: 1998-12-16
Abstract: A process for production of an oxetane, which process comprises subjecting an alcohol having two or more hydroxyl groups to reaction with a carbamide at a molar ratio employing 1-2 moles of said carbamide on 1-2 moles of said alcohol. The alcohols preferably have at least one 1,3-diol grouping. The reaction is carried out in the presence of at least one catalyst promoting and/or initiating transcarbonylation and/or pyrolysis. A reaction mixture comprising an oxetane and optionally an orthocarbonate of said alcohol is yielded. The oxetane is suitable recovered from said reaction mixture by for instance distillation.
Patent SE-9804616-L (SE)
Inventor: HEIJL ANDERS
IPC: G06F9/44
Filed: 1998-12-30
Abstract: The apparatus calculates on the basis of the recorded response to successively presented visual stimuli (804) with the aid of a confidence level function two or more visual field test values of different confidence levels of the test subject's perception of visual stimuli. The values are calculated on the basis of the same recorded responses.  Independent claims describe an apparatus for performing a visual field test and a computer readable medium.
Patent SE-9900181-L (SE)
Inventor: FROEJDH CHRISTER
IPC: G01T1/20
Filed: 1999-01-21
Abstract: A method and device for producing an X-ray pixel detector, for X-ray photons, the detector presenting high efficiency combined with high resolution for obtaining a high image quality detector while at the same time minimizing the X-ray dose used. The application is particularly important whenever the X-ray photon absorption distance is much longer than the required pixel size. The arrangement presents a structure based on light-guiding of secondarily produced photons within a scintillating pixel detector in conjuction with, a CCD or a CMOS pixel detector. The structure presents a matrix (8) having deep pores (10) fabricated by high-aspect ratio silicon etching techniques producing very thin walls and with a pore spacing less or equal to the size of a pixel (2) of the image detector used. The pore matrix is subsequently filled by melting a scintillating material into the pores such that, in each pore, a single scintillating block is formed. The silicon matrix (8) may further utilize a reflective layer to increase light guiding down to the image detector chip.
Patent SE-9900982-L (SE)
Inventor: PERSSON JAN
IPC: B21D19/08
Filed: 1999-03-18
Abstract: A folding tool for automatic roll folding comprises a first member (2) which is fixed to a manipulator, and a second member (3), which is rotatably connected to the first member (2). The second member (3) includes a first folding roller (4). A spring is disposed to permit a relative movement between the first member (2) and the second member (3), under the action of a force, which is increased by the movement. A method of roller folding by means of a folding tool, which includes a first member (2) fixed to a manipulator, and a second member (3) which is pivotal relative to the first. The second member is provided with a folding roller and is actuated by a spring force, which is directed away from the first member.
Patent SE-9901371-L (SE)
Inventor: DICANDER-LUNDBERG EBBA
IPC: A45C/
Filed: 1999-04-19
Abstract: The harness is worn to enable an infirm, disabled or elderly person to comfortably carry a pair of crutches, walking stick, umbrella, bag, carrier bag, handbag or the like.
Patent SE-9903539-L (SE)
Inventor: SOORATGAR AMIR
IPC: A47B21/03
Filed: 1999-10-01
Abstract: A support device (1) for a keyboard (2) for attaining an ergonomically advantageous working position for an operator of the keyboard. The support device (1) comprises a means (4) for holding the keyboard in such an inclined position that its back edge, which faces the operator, is located at a higher level than its front edge, and a member (9) for supporting the hands/wrists of the operator. The support member (9) is arranged in such a manner at the back edge of the keyboard that a surface of the support member intended for being in contact with the hands/wrists is positioned at a higher level than the keys of the keyboard when the keyboard is arranged in said inclined position. The support device comprises also mean (7) for holding a back edge (5) of the keyboard at a distance in the vertical direction from a support surface for the keyboard and said distance holding means is intended to rest on the support surface.
Patent FI-20106257-L (FI)
Inventor: VÄNTÄNEN TEUVO
IPC: B66B11/02
Filed: 2010-11-30
Abstract: Hiss, omfattande en hisskorg (1), vilken hisskorg omfattar en stomme (F) och ett innerutrymme; och en första och en andra korggejd (2,3), belägna på hisskorgens (1) motstående första och andra sidor, och styrda av vilka hisskorgen (1) är anordnad att röra sig; och ett stelt bärorgan (4, 4’, 4’’, 4’’’) mot vilket hisskorgens stomme stöder; och en första och en andra brytskiva som roterbart är fästade i bärorganet (4, 4’, 4’’, 4’’’); och bärlinor (7) i vilka hisskorgen (1) är upphängd; och ± vilken hiss bärlinorna (7) löper under den första och den andra brytskivan; och vilket bärorgan (4, 4’, 4’’, 4’’’) korsar linjen (BG) mellan gejderna (2, 3); och vilken första och andra brytskiva är fästade i bärorganet (4, 4’, 4’’, 4’’’) så, att de befinner sig på motsatta sidor, den första sidan (A) och den andra sidan (B), om linjen (BG) mellan gejderna. Hisskorgens (1) stomme (F) stöder mot bärorganet (4, 4’, 4’’, 4’’’) så att den bärs upp av bärorganets första stödpunkt och andra stödpunkt, vilken första stödpunkt och andra stödpunkt befinner sig på ett vågrätt avstånd från varandra och sinsemellan på motsatta sidor om linjen mellan den första och den andra brytskivan; och den första och den andra stödpunkten ligger på linjen mellan gejderna (2, 3) eller på en med denna parallell linje.