baber/WOPTO huggingface dataset:
Patent SE-8500516-L (SE)
Inventor: ZETTERLUND KARL
IPC: F02B53/08
Filed: 1985-02-05
Abstract: A rotary engine, comprising a housing (1) containing a main rotor (4) and a supplementary rotor (8). The rotors are provided with cams (6, 10) which can be brought into intermeshing engagement with one another so that a continous rotation of the main rotor (4) drives the supplementary rotor stepwise between predetermined rest positions. The cam interspaces (7) of the main rotor (4) consecutively form an expansion room for the working fluid together with a predetermined groove (9) of the supplementary rotor, the subsequent cam interspace of the main rotor forming a compression room together with the subsequent groove of the supplementary rotor.
Patent SE-8505371-L (SE)
Inventor: POSTLE S R
IPC: G01N27/447
Filed: 1985-11-13
Abstract: A method of preparing a diagnostic strip coated with agarose which comprises preparing a roll of web material so that an aqueous silver halide emulsion can adhere thereto on one side thereof, but which does not have a gelatin or any other proteinaceous layer on the prepared side then coating on the prepared side of the web by a continuous web coating method a layer of an aqueous agarose solution at a temperature of at least 40 DEG  C., drying the coated agarose layer to provide a dried layer thickness of from 0.1 to 100  mu m which is dry to touch, but which comprises 10 to 50% w/w solids and cutting the coated web into strips of the required size.
Patent SE-8601794-L (SE)
Inventor: WONG CARL YOU
IPC: A21D13/08
Filed: 1986-04-18
Abstract: A process is disclosed for producing a chocolate coated creamed wafer candy bar, wherein the coating layer does not crack or delaminate during normal storage. Wafer sheets are first baked and their moisture content is substantially increased. A layer of cream having a moisture content less than that of the wafer sheets is applied to the wafer sheets and smaller units of creamed wafers are formed and coated with a paste to produce a candy bar.
Patent SE-8602555-L (SE)
Inventor: DEZIEL R
IPC: C07D487/04
Filed: 1986-06-06
Abstract: A process is disclosed for the deprotection of allylic esters and ethers. The process comprises reacting an allyl ester of a carboxylic acid or an allyl ether of a phenol with pyrrolidine or piperidine and a catalytic amount of an organic-soluble palladium complex having a coordinating phosphine ligand to cleave the allyl moiety. The resultant carboxylic acid or phenol is then recovered.
Patent SE-8700981-L (SE)
Inventor: JOHANSSON U
IPC: B60R9/045
Filed: 1987-03-10
Abstract: The present invention relates to an arrangement for a load holder (4) adapted to a vehicle for the connection of a load support (2) capable of interacting with a load, such as a lockable ski holder, with a load rail (3) extending along the roof of the vehicle in question, by means of securing devices (5, 5<1>) acting between the rail (3) and the load support (2). The invention permits, amongst other things, the simple and reliable securing of desired load supports to the load holder adapted to the vehicle. A securing element (5, 5<1>) capable of gripping round a load rail (3) is so arranged as to grip around the load rail (3) in question with one part and as to be capable of interacting via two abutments (7) situated at a relative distance from one another with a connecting element (8). A clamping device (9) is so arranged as to act between said connecting element (8) and the load rail (3) in question for the purpose of clamping a load support (2) to the load rail (3).
Patent SE-8704417-L (SE)
Title: Ventilation arrangement for dwelling house - introduces input air at temp. of approximately 18 degrees Celsius through floors
Inventor: WIVSTEN H
IPC: F24F7/00
Filed: 1987-11-12
Abstract: The air input device (12) is located in a first room (10) in the house, and air from it diffuses near to the floor through gaps beneath the doors (60) to the various other rooms in the building (20,30,40). The air heated by heating sources (80,90) in the rooms rises and flows outwards through ventilated door tops, and finally out of the building via at leat one output air unit (92) in a room (50) at the other end of the building to that in which input air is introduced.
Patent SE-8804153-L (SE)
Inventor: AUNE J E
IPC: G06Q10/04
Filed: 1988-11-17
Abstract: A lumber optimizer system that detects the wane in a flitch being processed and by using a plurality of discrete detectors detecting the amount of electromagnetic radiation passing through localized areas of the board to determine the local differences in density provides a density profile of the flitch. The developed data are accumulated as the flitch traverses the detectors and processed in a computer to provide a profile of signal strengths generated by the detectors and used to generate an image of varying intensity depending on the signal (density) for each discrete area of the flitch and provide a density map of the field. The map so produced is analyzed in conjunction with the detected wane to determine the defects in the flitch and the nature and the position of such defects in the flitch and provide a plan of the flitch wherein the locations of good wood, and various defects are provided. This plan is then used to determine the sawing solution for the flitch and to adjust the position of a positioning system to position the flitch for sawing in accordance with the sawing solution. The saws are also adjusted in accordance with the sawing solution and an overall control computer is provided to control asynchronous operation of the sensors, computers and adjusters to ensure that the operations of these units are controlled in accordance with the location of the flitch as it travels through the system. This system permits the determination of a sawing solution and the setting of the saws in a time span permitting realistic production rates from the system.
Patent SE-8804717-L (SE)
Inventor: TIKKANEN T
IPC: B01D39/10
Filed: 1988-12-30
Abstract: Sieve plate, to be placed across a flow of slurry, is a metal sheet having a number of parallel relatively broad grooves in its outlet surface. The base of each groove is about 1mm thick, and contains a plurality of parallel zig-zag slots about 0.05-1mm wide.
Patent SE-8901366-L (SE)
Inventor: NELSON K L
IPC: F25C1/14
Filed: 1989-04-17
Abstract: A new and improved auger-type ice-making apparatus preferably includes at least a pair of removable and interchangeable head assemblies adapted for preselectively producing either relatively dry flake or chip ice, cube ice or smaller nugget-sized ice pieces. A new and improved auger assembly preferably formed from a synthetic plastic material and a new and improved evaporator element are also disclosed, either or both of which can be incorporated into an ice-making apparatus, with or without the interchangeable head assemblies.
Patent SE-8904005-L (SE)
Inventor: THOME MAGNUS
IPC: G11C7/16
Filed: 1989-11-27
Abstract: The invention is directed to a digital audio recorder having means for recording, short-term storage, archiving, searching, playback and "speaking" time verification of audio which is transmitted electro-magnetically, electrically, optically or otherwise, comprising a control unit (1) sensing control signals CI and controlling the system according to the content of said signals, input (7) and output (8) units for audio AI AU, a digital memory (2) in which the audio is stored in digital form, a search code generator (6) generating information about the storage position of recordings, a time code generator (4) generating information about recording time, a block code generator (5) generating an erasing block for archiving selected recordings, an archiving output unit (9) for supplying audio manually or automatically AOA for archiving in an external archive memory by using control and check signals CIA COA, a code list (10) comprising memory means for storing a set of said codes for each recording, and a code-to-speech converter (3) for "speaking" verification of recording time during search and playback.
Patent SE-9003370-L (SE)
Inventor: BJOERK E
IPC: G03B1/00
Filed: 1990-10-22
Abstract: The invention relates to a sheet film magazine for a film changer having a transport device for transporting individual film sheets from a film stack (3) to the receiving part (2) of the film changer. The transport device has at least one transport wheel (8), which is mounted on a shaft (9) parallel to the plane of the film sheets and is driven with drive means (19-22) in the transport direction of the film sheets. The transport device also has means which vary (11-13) the distance between a film sheet and transport wheel in such a way that during transport of a film sheet from the sheet film magazine to the receiving part the transport wheel bears against the surface of the film sheet, and is removed from this surface after film transport has been terminated. In order to enable a high film transport frequency in a simple way with the aid of a transport device of this type, the invention proposes that after film transport has been terminated the transport wheel (8) is separated with the aid of separating members (14) from the surface of the film sheet (23) before it is removed from this surface with the aid of the means (11-13). <IMAGE>
Patent SE-9103266-L (SE)
Inventor: JACOBSEN F
IPC: D21D5/26
Filed: 1991-11-06
Abstract: The present invention relates to a fluid reservoir, chiefly a reservoir whose purpose is to constitute a buffer, wherein the liquid level varies substantially, comprising an inlet conduit (1) for liquid, an outlet conduit (2) for liquid, reservoir walls (3), a reservoir bottom (4) and a liquid outflow arrangement (5) located inside the said reservoir, which is connected to the said inlet conduit (1), the said outflow arrangement (5) comprising means (6) to ensure that its opening (7) follows the surface of the liquid (8) in the said reservoir (3, 4), the opening (7) preferably being located so that it discharges on a level with or immediately below the said liquid surface, which significantly reduces the risk that gas is included in the liquid flowing out via the outlet conduit.
Patent SE-9300670-L (SE)
Inventor: UHLIN STIG GOERAN
IPC: D06F58/20
Filed: 1993-03-01
Abstract: A drying apparatus for textiles, such as a tumble-drier or a drying cabinet, comprises a drying chamber 11 for wet textiles, an air inlet 15 connected to the drying chamber 11 for the delivery of warm, dry air thereto, and an air outlet 16 connected to the drying chamber 11 for removing warm, moist air therefrom, blower element 14 for propelling an air flow through the drying chamber 11 in a closed circuit comprising elements 20 for condensation of moisture from the warm, moist air flow, and elements 18 for heating up the air thus dehumidified, the condensing elements 20 comprising the evaporator in a compressor- driven heat pump system 19 and the heating elements 18 comprising the condenser in the heat pump system. A further temperature-reducing load 29 is arranged between the air outlet 16 and the evaporator 20 in the heat pump system 19, which load is designed to compensate for that part of the energy given off by the compressor 22 that cannot be used in the drying process. The further load 29 preferably takes the form of an air-to-air heat exchanger, which is designed to cool the warm, moist air with air from the surroundings of the drying apparatus. The air-to-air heat exchanger preferably comprises a fan 30, which propels the cooling air through the heat exchanger 29 and its operation may be controllable in respect of the temperature or the pressure in the condenser 18 in the heat pump system 19. <IMAGE>
Patent SE-9401336-L (SE)
Inventor: SKAGERLUND LARS-ERIK
IPC: G01B11/275
Filed: 1994-04-20
Abstract: PCT No. PCT/SE95/00415 Sec. 371 Date Sep. 9, 1996 Sec. 102(e) Date Sep. 9, 1996 PCT Filed Apr. 18, 1995 PCT Pub. No. WO95/29378 PCT Pub. Date Nov. 2, 1995The present invention relates to a measurement system for measuring wheel angles and determining the position of chassis units on a vehicle. The measurement system includes a measuring unit which can be mounted on a vehicle and arranged to measure angles and distances in the horizontal plane with reference to the longitudinal axis of the vehicle, and in the vertical plane with reference to the vertical direction. The results of measurement are fed to a control unit, connected to the measuring unit by a lead. A computer which compiles and computes the measurement results, and provides information on the vehicle wheel alignment angles and the positions of vehicle chassis units by means of a display monitor or a printer connected to the control unit.
Patent SE-9402347-L (SE)
Inventor: SJOEGREEN CARL-AXEL
IPC: C07C53/06
Filed: 1994-07-04
Abstract: A process for making potassium formate, whereby potassium formate and methanol yield from a reaction between formaldehyde and potassium hydroxide. The reaction is carried out in a liquid, preferably aqueous, state at a molar ratio formaldehyde to potassium hydroxide of 1.0:1.0 to 3.0:1.0 and at a temperature of 0-100  DEG C.
Patent SE-9404004-L (SE)
Inventor: FERLEGER JUREK
IPC: F01D5/14
Filed: 1994-11-18
Abstract: The steam turbine (1) comprises a stationary cylinder (2) for contg. a steam flow, rotor (3) enclosed by cylinder (2), and row of blades (5) attached to the rotor periphery. Each blade (5) has a root portion (12) attached to rotor (3) and an aerofoil portion (11). Each airfoil portion (11) comprises a base portion (15) and a tip portion (16) defining an airfoil height between these portions. The aerofoil portion (11) has a rounded leading edge (22) and a trailing edge (26) portions. Pressure surface (18) and a concave suction surface (14) extend between the portions (22,26) and define a thickness of the aerofoil. Each aerofoil (11) has first, second and third transverse sections disposed radially outward from the root (12) by distances equal to approximately 25%, 50% and 75%, respectively, of their height (11). A first portion of the (11) height extends between the first and third sections. The pressure surface (18) over at least the first portion of the height has a curvature undergoing an inflection at a location disposed within the pressure surface (18). A first portion of the pressure surface (18) extends over the first portion of the aerofoil height having a concave curvature and is disposed between the inflection location and the rounded leading edge portion (22). A second portion of the pressure surface (18) extends over the first portion of the aerofoil height having a convex curvature and being disposed between the inflection location and the trailing edge (26). The concave curvature of the first portion of the pressure surface (18) has a max. negative value greater than -1.0 mm-1 \* 10 -2. The convex curvature in the second portion of the pressure surface (18) has a max. positive value greater than 1.0 mm -1 \* 10 -2.
Patent SE-9501260-L (SE)
Inventor: OTTOSSON LARS-OLOF
IPC: F02P9/00
Filed: 1995-04-05
Abstract: PCT No. PCT/SE96/00406 Sec. 371 Date Oct. 3, 1997 Sec. 102(e) Date Oct. 3, 1997 PCT Filed Mar. 28, 1996 PCT Pub. No. WO96/31695 PCT Pub. Date Oct. 10, 1996A method of carrying out ionic current measurement in an internal combustion engine, using a lean fuel mixture which requires an increased burning duration, comprises the steps of (a) generating an ignition spark, (b) detecting initiation of combustion of the lean fuel mixture by the ignition spark, (c) cutting off the ignition spark within 20 microseconds after the initiation of combustion and (d) thereafter performing the ionic current measurement. The combustion start can be detected by measuring the change in the burning potential and/or the burning current, detected at the low-tension side of the secondary coil of the ignition system, using leak capacitances of the ignition coil, or by using a separate winding of the ignition coil. The ignition spark is cut off by a controllable ignition magneto.
Patent SE-9501872-L (SE)
Inventor: BLOM CARL GUSTAF
IPC: H01Q1/24
Filed: 1995-05-19
Abstract: The antenna includes at least one radiator (1), which is galvanically connected to one end of a spiral conductor (2), which is in turn connected to a transceiver (4). An earthed conductor (6) extends along the extent of the spiral (2) to form a capacitance distributed along the spiral. The spiral (2) may be formed of a helical configuration or substantially planar, and the earthed conductor (6) may be disposed concentrically in the spiral, or of a disc shape which is substantially planar, with the outer contour approximating the outer contour of the spiral.
Patent SE-9504097-L (SE)
Inventor: ZHANG HONG
IPC: F02D41/02
Filed: 1995-11-16
Abstract: The desired redn. in engine output torque (MRed) is signalled to a unit (200) which works out a corresp. pattern of suppression of combustion and produces a signal (RED) representing the number of cylinders to be deactivated per crankshaft rev.The temp. (TBKM) of the engine and/or the temp. (TAn) of its air intake are signalled to another unit (204) which sets a threshold (S) for the comparison (202). If the threshold is exceeded a corresp. number of fuel injectors (14.1-14.4) is inhibited. If not, action is taken to vary the ignition timing instead.
Patent SE-9603335-L (SE)
Inventor: BERGKVIST HAAKAN
IPC: A63H33/00
Filed: 1996-09-13
Abstract: PCT No. PCT/SE97/01476 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed Sep. 4, 1997 PCT Pub. No. WO98/10850 PCT Pub. Date Mar. 19, 1998A toy that includes at least one component that has a central part and a peripheral part that surrounds the central part and has a small thickness in comparison with the central part. The parts comprise a separate central part and a separate peripheral part that embraces the separate central part and is connected thereto. The separate peripheral part is comprised of a material which is tougher than the material from which the central part is made.
Patent SE-9604268-L (SE)
Inventor: LINDEN JAN VAN DER
IPC: A61N1/05
Filed: 1996-11-21
Abstract: An electrode device intended for medical equipment and arranged to be attached to a tissue of a body part of a patient, the electrode device including a clamping member, wherein the clamping member also includes a relatively thin metal sheet to be brought into an electrical connection with the body part, and is also configured and arranged to connect an electric conductive cable member to the clamping member for establishing an electric connection with the medical equipment, the connection being provided in such a way that the cable member is releasably connected to the clamping member, wherein the metal sheet forms a clip, which is arranged to be clamped to the body part by plastic deformation of the metal sheet without extending through the tissue and in such a way that electric signals are transferable between the medical equipment and the body part.
Patent SE-9604544-L (SE)
Inventor: HAMMARSTRAND OVE
IPC: E02F/
Filed: 1996-12-10
Abstract: Another part (42) is provided forming part of the tool and the first and second parts are so arranged that in a fixed position between the outer parts of the arm arrangement and the tool they are locked in a position in which they cooperate. The first part (41') comprises one or more shafts orientated over one or more underlying consoles with recesses or holes. The second part (42) comprises one or more upper hooked parts and one or more underlying consoles with recesses or holes. In a fixed position, one or more upper shafts work in conjunction with the upper hooked parts whilst the underlying recesses or holes are aligned with one another in order to work in conjunction with a lock piston (81,82), forming part of a tool locking and releasing arrangement (83). The adapter unit (50) is suitable for a tool fixture in another category and is applicable to the second part forming part of the tool.
Patent SE-9701474-L (SE)
Inventor: ANDERSSON ROINE
IPC: B01D29/01
Filed: 1997-04-21
Abstract: A screen plate (1) for screening of pulp suspensions, comprises a number of elongated at least partially curved screen slots (3). According to the invention every screen slot has a width which is maximally 0.8 mm, and the screen slots bend in such a way that a straight rod, which has a breadth which is less than the width of the screen slot and the length which is 5 mm, is prevented from passing through the screen slot, when the rod extends along the screen plate, independently of how this rod is oriented in relation to the screen slot. At that elongated stiff shives may be separated more efficiently by means of the screen plate. This screen plate may also be used for separating a pulp suspension into a first fraction comprising comparatively stiff fibers and a second fraction comprising comparatively flexible fibers.
Patent SE-9804260-L (SE)
Inventor: BERGLUND BJOERN
IPC: B28D/
Filed: 1998-12-09
Abstract: Each support section (15) for the cutting element (13) contains a groove (15a) with an open top side for, into which a wire can be lowered. DETAILED DESCRIPTION - A wire for supporting or carrying the saw is received by two support sections spaced apart in the length direction of the link piece. The top surfaces (15a) of the support sections are used to support part of the cutting element. The support sections are joined to a rider (16) engageable with a part of the saw. An INDEPENDENT CLAIM is also included for a method of making the link piece.
Patent SE-9903307-L (SE)
Inventor: NIWA KOZO
IPC: A61K41/00
Filed: 1999-09-16
Abstract: A method for strengthening an antitumor activity by roasting a polysaccharide or mushroom containing   b  -glucan by far infrared rays, then, fermenting by adding "Koji", and further making an oily agent. Also claimed is a method of evaluating the efficacy of the drug by an in vitro method based on lipid peroxidation.
Patent SE-9904631-L (SE)
Inventor: EKLUND JAN
IPC: A47B/
Filed: 1999-12-17
Abstract: A base section (1) is connected to at least one upper section (2) via one or more coupling parts. When dismantled, the total circumference of the construction is essentially defined by the base section periphery, since the upper sections can nest inside a cavity in the base section.
Patent FI-20166015-L (FI)
Inventor: HOKKANEN JARI
IPC: G05D7/00
Filed: 2016-12-22
Abstract: Anordning och förfarande för mätning av ett luftflöde i en kanal, exempelvis i en ventilationskanal (300), vilken anordning omfattar en till kanalen anslutningsbar givare som omfattar en ultraljudssändare och åtminstone två ultraljudsmottagare samt en styrenhet till vilken ultraljudssändaren och ultraljudsmottagarna kan anslutas. Styrenheten är anordnad att under mätningen av luftflödet mäta fasskillnaden hos en ultraljudssignal som samtidigt mottas av åtminstone två i anslutning till kanalen placerade ultraljudsmottagare och på grundval av den mätta fasskillnaden bestämma luftens strömningshastighet och/eller strömningsriktning. Anordningen är anordnad att kalibrera anordningen genom att med ultraljudssändaren (100) sända åtminstone en kalibreringssignal och ta emot kalibreringssignalen med åtminstone två ultraljudsmottagare (102, 104). Anordningen är vidare anordnad att analysera den mottagna kalibreringssignalen och på grundval av analysen välja de vid mätningen använda parametrarna så, att åtminstone ett av kalibreringssignalens analysresultat uppfyller förutbestämda kriterier.