baber/WOPTO huggingface dataset:
Patent SE-8701248-D0 (SE)
Inventor: CARLSSON BENNY ROLAND
IPC: A47J43/07
Filed: 1987-03-25
Abstract: The stirring tool (12,13) has a central vertical shaft (11), and is connectable releasably to a drive motor (4) above the surface of the cooking vessel. It is supported by a horizontal brace (16) which is lockably fitted in two diametrically position heel formations (19,21) inside the cooking vessel. On the brace is fitted a bearing socket (17) in which the tool central shaft (11) is displaceably fitted, and locable in different height positions by a distance ring (18). Alternatively, a planet gear can be provided to which the drive motor and the stirrer vertical shafts can be connected, in which case the shafts are extendable so that the stirrer can adopt different height positions. The cover of the cooking vessel has a central hole for the drive motor (4) shaft, permitting this shaft (9) to be coupled with the stirrer shaft (11) independently as the whether the vessel cover is raised or lowered.
Patent SE-8704859-D0 (SE)
Inventor: OLSSON J-O
IPC: F27B9/06
Filed: 1987-12-04
Abstract: The invention is for heat radiation tubes for furnaces and the like heating devices, mainly for industrial processes. Heating can be obtained by electrical heating elements or by combustion for example of gas. The radiation tube is a circular tube having end walls, flanges etc. as required. Thereby that a radation tube according to the invention is a seam-less tube made from iron-chromium-aluminium essential advantages are obtained in respect of oxide spalling which is greatly reduced and shape strength at high temperatures of use. Preferably the tubes are made by extrusion whereby conditions are chosen to give a rough surface with grooves and ridges which further improves the adhesion of the oxide layer.
Patent SE-8800617-D0 (SE)
Inventor: JACOBSSON K
IPC: E04B9/22
Filed: 1988-02-23
Abstract: The invention concerns suspension mounting of a noise- damping or decorative slab in a ceiling, especially in a corridor, by means of at least two hooks on each of two opposite sides, which rest on a supporting horizontal edge or surface. The hooks are mounted, at least on one side, on a supporting edge and have a part which is parallel to the slab and from which the hook part is bent down and back through more than 90 degree in one or more stages. The part parallel to the slab is so long and also so designed that it allows the slab to hang perpendicular from the supporting edge without coming into contact with other building parts. <IMAGE>
Patent SE-8802132-D0 (SE)
Inventor: BAILEY A E
IPC: C04B35/497
Filed: 1988-06-08
Abstract: This invention relates to new ceramic piezoelectric compositions having superior electrical properties, processes for the preparation of the new piezoelectric composition and applications for the new compositions. Specifically, a solid solution composition of 85.5-87.5 molar percent lead zinc niobate, 9.5-9.7 molar percent lead titanate and 3-5 molar percent of a barium titanate dopant or strontium titanate dopant has exhibited desirable electrical properties. This specific composition is well suited for use in a 3-1 connectivity composite, which can be used as a hydrophone. These compositions may be prepared by oxide sintering techniques utilizing extremely high purity materials, or alternatively, by a sol gel process.
Patent SE-8901466-D0 (SE)
Inventor: DUCROTOY R
IPC: G01S7/02
Filed: 1989-04-21
Abstract: The polarimeter has three receiving antennae (1-3) which have been calibrated for polarisation at the frequency and direction under consideration. Each receiving antenna is associated with a receiver path (4-6), pre-calibrated at a constant phase.  The antennae outputs are coupled to processors (7,8) which determine the phase difference (epsilon 1,epsilon 2) between two coupled antennae. The polarisation (9) of the incident EM field is also determined from the calibration and measured data.
Patent SE-8902237-D0 (SE)
Inventor: ALMGREN K O S
IPC: C07C317/02
Filed: 1989-06-20
Abstract: 4-[3-[ethyl[3-((R*)-(propylsulfinyl)propyl]amino]-2(R)-hydroxypropoxy] -benzo n itrile, 4-[3-[ethyl[3-((S*)-(propylsulfinyl)propyl]amino]-2(R)-hydroxypropoxy] -benz on itrile, 4-[3-[ethyl[3-((R*)-(propylsulfinyl)propyl]amino]-2(S)-hydroxypropoxy] -benz on itrile, 4-[3-[ethyl[3-[((S*)-(propylsulfinyl)propyl]amino]-2(S)-hydroxypropoxy ]-ben zo nitrile and pharmaceutically acceptable salt thereof, processes for their preparation, as well as the use of said compounds for the preparation of medicaments with action against cardiac arrhythmias.
Patent SE-8903714-D0 (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-8904072-D0 (SE)
Inventor: BRAENNSTROEM ROLAND
IPC: G06Q30/00
Filed: 1989-12-01
Abstract: The present invention relates to a price information system which includes a plurality of price information units (18) for displaying changeable information in, for instance, a shop or store. The system includes a main computer unit (10) which is connected to a communication unit (12). The information supplied to the computer unit (10) is transmitted to the communication unit (12). The communication unit transmits this information inductively, i.e. wire-less, to the various price information units (18), via a loop pair (14). The information is transmitted in the form of a sequence of messages, wherein the position of a message in the sequence denotes the price information unit (18) for which the message is intended according to a predetermined order sequence. When a price information unit (18) has received its specific message, the unit transmits a response signal to the communication unit (12). If the range of the communication unit (12) is too small for the shop in question, a number of slave units (16) with connected loop pairs (14) can be connected to the communication unit (12).
Patent SE-9000041-D0 (SE)
Inventor: AENGQUIST L
IPC: H02J3/18
Filed: 1990-01-05
Abstract: A three-phase voltage stiff converter (SR) has two six-pulse converters (SR1, SR2). The alternating voltage terminals of the partial converters are connected to a transformer (TR) with the aid of which the resultant alternating voltage of the converter is formed as the difference between the alternating voltages of the partial converters. Each partial converter has a separate direct voltage source (C1, C2). The converter has control members (SD) which control the two partial converters with a mutual phase displacement alternating between +150 DEG  and -150 DEG .
Patent SE-9100267-D0 (SE)
Inventor: GRAHN L
IPC: H01H69/00
Filed: 1991-01-29
Abstract: In the housing (10) is arranged an insulating element (9) which encloses at least the part (62a) of the current rail (6a) which passes through the yoke (111a), and constitutes the seat for the current transformer (11a). One of the housing walls comprises the seat for the insulating element which is held in its position by its edge surfaces (91,94) locating against the side walls (101,102) of the housing, and/or against heel formations arranged in it. The current transformer (11a) is held in its position by guide heel formations (95a,97a) formed in the insulating element (9) which work in conjunction with recesses arranged in the current transformer yoke. - A support plate (14) for components rests on a support surface formed in the housing inner part, and on at least a beam (112a,113a) of insulating material in the current transformer. A cover fixes the support plate and the current transformer in their positions in the housing.
Patent SE-9100726-D0 (SE)
Inventor: MALMQUIST MATS
IPC: B01L3/02
Filed: 1991-03-11
Abstract: The measurement capillary with its fitted casing is placed into engagement with a reaction vessel filled with the fluid medium which is required to be fed on a controlled basis. The casing is pressed together along its length, whereby the measurement capillary immerses beneath the surface of the fluid medium in the reaction vessel. - A known amt. of fluid medium is sucked upwards into the capillary by capillary force, and the whole controlled feed device is taken out of the reaction vessel and placed into engagement with another such vessel into which the fluid medium is fed by means of a centrifugal process. - The casing lowermost end or base is open and collared, which is brought over a tube fitted in the reaction vessel cover against which it locates.
Patent SE-9100915-D0 (SE)
Inventor: BERGHEL J F
IPC: B21D47/02
Filed: 1991-03-27
Abstract: The beam body has three parallel rows of slot-shaped apertures (16, 17, 18). The apertures in the outer rows (16, 17) are positioned centrally to one another, with the apertures of the intermediate row (18) being so positioned that the bridge over the distance between the apertures of the outer rows and extend in between them. - In this way, a body structure is formed between the aperture of the outer rows which has the form of of a recumbent H. The arms (19) the H are curved.
Patent SE-9102623-D0 (SE)
Inventor: KOIVUKANGAS P
IPC: D21G9/00
Filed: 1991-09-11
Abstract: A calender in a paper or board machine comprises a calender frame, at least two soft-faced rolls mounted on the calender frame and at least one hard roll mounted on the calender frame in a manner that allows the hard roll to be displaced between a first position in which it forms calendering nips with the two soft-faced rolls and a second position in which it is spaced from the soft-faced rolls. During threading of the web; while the calender is in operation, the hard roll is shifted to its second position, the web is passed over the soft-faced rolls, and the hard roll is shifted back to its first position and brings the web into the nips between the hard roll and the soft-faced rolls.
Patent SE-9300637-D0 (SE)
Inventor: LUNDGREN ERLAND
IPC: G01B3/20
Filed: 1993-02-25
Abstract: The instrument measures the timber trunk dia. with measurement units radiating from the trunk centre axis, and then a quick assessment is made of the optimal or greatest yield from a given trunk. The trunk top measurement, indicating the timber dimensions possible in an individual trunk, has the trunk circumference assessed for deviation from the circular. - The ovality and curvature are also measured.
Patent SE-9402504-D0 (SE)
Inventor: LOEVGREN STEN
IPC: B65G67/02
Filed: 1994-07-18
Abstract: PCT No. PCT/SE95/00869 Sec. 371 Date Jan. 15, 1997 Sec. 102(e) Date Jan. 15, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/02445 PCT Pub. Date Feb. 1, 1996The invention is related to a method for transferring load units between two carriers. A first carrier includes a transfer arrangement which is an extendable and retractable arm that moves transverse to the first carrier and forms a path for a carrying member movable along the arm. A second carrier includes elevating securing members which engage a load unit. The method includes the steps of extending the arm from the first carrier so that the arm will be supported by the second carrier, displacing the carrying member along the arm to a position under the load on the second carrier, lowering the load onto the carrying member by lowering the securing members, and transferring the load with the carrying member along the arm to the first carrier.
Patent SE-9403419-D0 (SE)
Inventor: OLIVIERI GIANLUCA
IPC: B60R7/12
Filed: 1994-10-10
Abstract: An object-carrying compartment (1) for motor vehicles that is suitable for holding an umbrella and that comprises side walls (2, 3) and a bottom (4) and is open at the top. Ducts 5, 6 connect to the outside where they dump the water contained in compartment (1) due to the incline of one or more of its tilted sections (7, 8). Inside compartment (1), supports (9, 10) can be attached that are suitable for holding an umbrella. The water from a wet umbrella placed in the compartment drips onto the bottom and is dumped out of the vehicle. <IMAGE>
Patent SE-9502219-D0 (SE)
Inventor: FAENDRIKS LARS
IPC: C07D401/10
Filed: 1995-06-19
Abstract: PCT No. PCT/SE96/00758 Sec. 371 Date Aug. 28, 1996 Sec. 102(e) Date Aug. 28, 1996 PCT Filed Jun. 10, 1996 PCT Pub. No. WO97/00070 PCT Pub. Date Jan. 3, 1997A method for the prophylaxis and treatment of dyspeptic symptoms comprising administering angiotensin II type 1 receptor antagonists in pharmaceutical preparations is disclosed.
Patent SE-9502428-D0 (SE)
Inventor: ANDERSSON GUNNAR
IPC: A61J1/00
Filed: 1995-07-04
Abstract: A collapsible medical container having an integrated non-collapsible capillary tube, formed by the production tools when blow moulding the container, for determining the level of remaining fluid during the administration to the patient.
Patent SE-9504155-D0 (SE)
Inventor: MAGRINA FRANCESC NOLLA
IPC: H01R13/35
Filed: 1995-11-22
Abstract: An adaptor 10 for a connector 11 having a substantially parallelepiped body within which are located terminal-receiving cavities 20 which are also substantially parallelepiped and are defined by dividing walls 19, comprises a wall 12 on which U-shaped sections 13 are formed with a spacing corresponding to the spacing of the dividing walls 19. The U-shaped sections 13 partially fill the cavities 20 such that the connector can be used to accommodate smaller terminals than usual. <IMAGE>
Patent SE-9504658-D0 (SE)
Inventor: SJOEHOLM JOERGEN
IPC: A61M13/00
Filed: 1995-12-22
Abstract: PCT No. PCT/SE96/01742 Sec. 371 Date Jun. 22, 1998 Sec. 102(e) Date Jun. 22, 1998 PCT Filed Dec. 20, 1996 PCT Pub. No. WO97/23178 PCT Pub. Date Jul. 3, 1997A device for affecting the hydrodynamic system of the internal ear, said system including the perilymph and the endolymph. A first apparatus generates a desired static-pressure level. A second apparatus varies the static-pressure level. A third connector between the first and second devices affects the static pressure level upon predetermined pressure changes in accordance with a predetermined program controlled by a control unit. The first device includes a medium pump for generating the desired static-pressure level in a medium reservoir. The second device includes a unit for causing movements of a membrane which is connected to the reservoir. These movements are arranged to cause variations of the static-pressure level. The membrane has a predetermined area, and the unit is arranged to affect the membrane by a force of a certain magnitude to generate the pressure changes.
Patent SE-9600298-D0 (SE)
Inventor: SABELSTROEM WILHELM ERNST
IPC: F23J15/08
Filed: 1996-01-26
Abstract: PCT No. PCT/SE96/01761 Sec. 371 Date Apr. 19, 1999 Sec. 102(e) Date Apr. 19, 1999 PCT Filed Dec. 30, 1996 PCT Pub. No. WO97/27427 PCT Pub. Date Jul. 31, 1997A heat-exchanger unit (13) for recovering heat from the flue gases from a cylinder steam boiler (10), said heat exchanger unit comprising a flue-gas tube (14) and a heat-exchanging tube (16) which is supported concentrically inside the flue-gas tube (14) by a bent inlet pipe (19) extending from a lower opening (20) in the peripheral wall of the flue-gas tube (14) to an inlet opening (21) in a lower outwardly bulging end wall (22) of the heat-exchanging tube (16), and an outlet pipe (23) extending from an outlet opening (24) in an upper part of the peripheral wall of the heat-exchanging tube (16) to an upper opening (25) in the peripheral wall of the flue-gas tube (14). The inlet pipe (19) has a first, horizontal, straight end portion (19A), a second, upwardly directed, straight end portion (19B) and also an intermediate, curved portion (19C). The bending angle ( alpha ) of the curved portion exceeds 90 DEG  and the other end portion (19B) extends with an inclination determined by said bending angle ( alpha ), towards the center of curvature of a partially spherical portion of the lower end wall (22) of the heat-exchanging tube (16), in which wall the inlet opening (21) is arranged eccentrically in relation to the central longitudinal axis of the heat-exchanging tube (16).
Patent SE-9602069-D0 (SE)
IPC: H01H1/42
Filed: 1996-05-24
Abstract: An electric switching device for fast closing of a high current comprises one movable contact element (4) and one fixed contact element (5), which form a sliding contact. A spring member (2) operates the first contact element (4). During the closing movement, the first contact element completes an acceleration phase (t1), during which the spring force stored by clamping in the spring member (2) is transformed into kinetic energy of the movable contact element. Then follows a movement phase (t2-t1), during which the movable contact element moves towards the closed position at constant speed. The spring member (2) comprises a freely journalled torsion-spring rod, one end of which is fixed to an operating arm (3) which is freely rotatable between a first support (7) and a second support (8). The contact element (4) is fixed to the second end of the torsion-spring rod, the torsion-spring rod being clamped by rotating the contact element in the opening direction with the operating arm against the first support. The fixed contact element (5) comprises a plurality of contact fingers (14) as well as a plurality of spring fingers (17). The contact fingers are made of a first electrically conducting material with good electrical conductivity. The spring fingers (17) are made of a second conducting material with a high yield point and designed so as to have an essentially higher resonance frequency than the contact fingers. The spring fingers are adapted to rapidly resume a contact position after a deflection excited transversely of the closing direction.
Patent SE-9603449-D0 (SE)
Inventor: LENNERSTAD HAAKAN
IPC: G09F19/14
Filed: 1996-09-23
Abstract: A sign board for displaying an image so that the image can be viewed from various viewing angles without appearing distorted is disclosed. The sign board includes a first layer of material having light transmitting portions and light blocking portions arranged over a second layer of material bearing multiple distorted copies of the image. The copies are distorted by being compressed near their edges. The first layer is arranged over the second layer so that the image is visible to a viewer through the light transmitting portions substantially idependently of the angle at which the sign board is viewed.
Patent SE-9701638-D0 (SE)
Inventor: BERGSTROEM JAN
IPC: D21H27/30
Filed: 1997-04-30
Abstract: The present invention furnishes a paper that includes at least two layers in the z direction, which in turn are, in the y direction, divided into at least two fields with properties that differ from each other and that extend in the x direction. These properties can be optical or tactile, preferably optical. Such a paper is secure against forgery as it has one appearance when looked down upon, yet displays another hidden pattern that becomes apparent when looking through the paper. An arrangement for producing such paper includes means of arranging stocks in exact positions on the roll screen, both in the y and x directions of the paper. The present invention also includes a method for producing such paper.
Patent SE-9800809-D0 (SE)
Inventor: STAMBAECK PETER
IPC: H01Q/
Filed: 1998-03-12
Abstract: The antenna unit has an insulating jacket that is injection molded in 2 steps, with a metallic core (10) with a jacket part (15) shaped as half a tube cylinder while the remaining parts are supported inside a mold cavity adapted to the core shape. The molding tool and the core are displaced with respect to each other so that the core with the jacket is supported inside a second mold cavity.  The still bare part of the core is provided with a second jacket supplementary to the first and shaped as half a tubular cylinder.
Patent SE-9800867-D0 (SE)
Inventor: HAAKANSON CARL
IPC: D21F3/04
Filed: 1998-03-16
Abstract: A paper machine for manufacturing a web (1), comprising a press section (3) with two double-felted presses (6, 7) having upper and lower press members (8, 9; 15, 16) defining first and second press nips, respectively, (N1, N2), an upper press felt (10, 17) which runs through the first press nip (N1) and second press nip (N2), respectively, and a lower press felt (13, 19) which runs through the first press nip (N1) and second press nip (N2), respectively, a first transfer zone (T1) being arranged between an upstream clothing (4) and the first press (6), a second transfer zone (T2) being arranged between the presses, and a third transfer zone (T3) being arranged between the second press (7) and a downstream clothing (22). According to the invention one of the press felts in each press, in an alternating relationship between the presses (6, 7), is arranged to pick up the paper web in the transfer zone (T1, T2) situated upstream of the press nip belonging to it, the press felts (10, 19) used as pick-up felts also carrying and transferring the web from the press nip belonging to it to the following transfer zone (T2, T3).
Patent SE-9802211-D0 (SE)
Inventor: TRAEFF ANDERS
IPC: A23L2/42
Filed: 1998-06-18
Abstract: A method for improving the taste of a food that is treated with a high pressure stabilisation in which a food is subjected to a pressure of 3000 bar or more. The method comprises subjecting a food to an over pressure of carbon dioxide before high pressure stabilisation treatment to reduce enzyme activity that produces, for example, off flavours. The method is characterised by the steps of preparing said food, mixing it into a suitable mixture of solids and liquids, subjecting said food to a vacuum to remove air, then mixing said food with carbon dioxide gas. The carbon dioxide gas is maintained at an over pressure less than a pressure at which said food is seen to sparkle after the high pressure treatment, and less than 100 bar. The food is then subjected to said high pressure stabilisation treatment. The advantage of the process is that the perceived taste of a food treated with a high pressure stabilisation treatment is improved.
Patent SE-9803281-D0 (SE)
Inventor: ANDERSSON ALF
IPC: B05B3/10
Filed: 1998-09-25
Abstract: A second component is supplied to the distributor (2) along with a first liquid component, and the two components are handled separately by the distributor before being delivered together to the throwing device (3).  A method for preparing drops comprises supplying a liquid component to a rotating distributor, and transferring the liquid via a rotating throwing device to peripheral drop-forming profiles (37), from which droplets form. The throwing device rotates about the same rotation axis (4) as the distributor, but at a different rotation speed, and comprises at least one rotor (22) positioned radially outwards from the distributor and provided with drop-forming profiles. A second component is also supplied to the distributor, which handles the two components separately before delivering them together to the throwing device. An Independent claim is also included for the apparatus used, the distributor containing a separate distribution arrangement (16a, 16b, 17a, 19a, 20a, 21a) for each component, which are then transferred to each rotor in the throwing device.