baber/WOPTO huggingface dataset:
Patent SE-8101433-L (SE)
Inventor: RIEGER W
IPC: F16B1/02
Filed: 1981-03-06
Abstract: A component which belongs to a series of matched sets of parts for a chain system is provided with a connection head (1) which has an insertion slot (2) and a holding bolt (4) bridging this slot (2). The widths of the insertion slots (2), the diameters of the holding bolts (4), the bar diameters (dn, dn{1) and the internal widths of the chain links (3) of the kit are varied stepwise such as to prevent combinations of links (3) and connecting members which are incompatible. To eliminate the risk of using a holding bolt (4) which is too small for a certain component, each component is provided with a stepped bore (5, 6) the smallest diameter Dmin of which is greater than the diameter of a holding bolt (4) of the set of parts of the next smaller size. <IMAGE>
Patent SE-8101910-L (SE)
Inventor: WASON SATISH KUMAR
IPC: C23F11/18
Filed: 1981-03-25
Abstract: The corrosion and staining of unlined aluminum tube surfaces by dentifrices such as toothpastes, particularly when the dentifrices contain therapeutic agents, is substantially prevented by incorporation into the dentifrice of a controlled amount of an alkaline earth metal ion such as calcium ion, in the range of 0.005-0.2 weight percent, and preferably in the range of 0.005-0.070 weight percent of the dentifrice. The alkaline earth metal may be provided from any water soluble alkaline earth metal salt or as a reaction product of the alkaline earth metal salt with an amorphous silica abrasive and/or thickener.
Patent SE-8200803-L (SE)
Title: Fixture for vehicle roof-mounted ski holder - is connected to support with lock section extending at right angles to roof
Inventor: AHONEN MATTI
IPC: A63C11/02
Filed: 1982-02-11
Abstract: The ski holder is for mounting on a vehicle roof, and has a fixed bracket (2) shaped for fixture to the roof (1). This bracket is connected to a support (6) arranged at a distance from and parallel to the roof. Along a free edge section, the support has a lock part (7) extending away from the support at right angles to the roof. For fixture to the roof, the fixed part has at least one aperture for a fastening component which is inaccessible when fitted in the ski holder.
Patent SE-8202023-L (SE)
Inventor: CARLSSON P A E
IPC: A61P25/00
Filed: 1982-03-30
Abstract: The pure enantiomeric form of a compound of the formula <CHEM> wherein Y is OH, R<1>COO, R<2>R<3>NCOO- or R<4>O whereby R<1> is an aliphatic hydrocarbon residue having 1-17 carbon atoms, a phenyl, 2,6-dimethylphenyl or 3- or 4-hydroxyphenyl group or a 3- or 4-alkanoyloxyphenyl group with the formula <CHEM> wherein R<5> is an alkyl group having 1-6 carbon atoms, or R<1> is a group <CHEM> wherein R<6> is hydrogen, an alkyl group having 1 to 5 carbon atoms or a phenyl group, R<7> is hydrogen, an alkyl group having 1 to 5 carbon atoms or an acyl group and R<8> is hydrogen or an alkyl group having 1 to 5 carbon atoms, R<2> is hydrogen, an alkyl group having 1-5 carbon atoms, a phenethyl, benzyl or phenyl group which may be mono- or disubstituted in the aromatic part with a methyl, methoxy, hydroxy, nitro or cyano group or a halogen, R<3> is H, an alkyl group having 1 to 5 carbon atoms or a phenyl group, or R<2> and R<3> together with the nitrogen atom form a 5, 6 or 7 membered ring that may contain 1 to 3 double bonds and/or 1 or 2 further heteroatoms selected frm N, O and S, and R<4> is an allyl or benzyl group, said enantiomer having the same absolute configuration at the asymmetric carbon atom <(x)> as that of the (-)-enantiomer of the compound of formula I wherein Y is OH, as bases and pharmaceutically acceptable acid additiion salts thereof, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for treatment of disorders in the central nervous system.
Patent SE-8205834-L (SE)
Inventor: JONSSON S
IPC: B61D39/00
Filed: 1982-10-14
Abstract: A device to open and connect an opening comprising a tow-way pivoting movable door (2) around a shaft (5) using an expandable power device (3) and a control device (4) and a direction selector device (11) to control the movement of the door in the desired direction, to which the power device (3) is connected (at 21 and 22) between a fixed point and the control device (4) is connected to the door. The control device is stored around the shaft (5) so that the linkages (21, 22, 5) are aligned with each other when the door (2) is in the closed position and at which point the direction selector device (11) affects the desired direction of travel for the door (2) by acting upon the linkage (22) in one direction from the aforementioned line.<IMAGE>
Patent SE-8301849-L (SE)
Inventor: WICH H
IPC: F41G3/06
Filed: 1983-04-05
Abstract: A sighting mechanism (1) has a target-mark (14) representation facility, which target-mark can be offset out of the sighting axis (7) according to ballistic projectile parameters, to fix both the leads optimum for a hit. Provision is made first of all transiently to illuminate or fade-in a sighting mark (6) which is held in coincidence with a target image (3%), whilst by means of a laser range measuring mechanism (8) the target range (10), and by means of an angular speed measuring mechanism (11) the transverse movement of the target object (3), are determined. According to the projectile that is to be fired, from a READ-ONLY- MEMORY (13) the ballistic parameters thereof are made available and evaluated in a computer (12) together with the measured values for the control of a two-coordinate representing control circuit (15), which illuminates or fades-in the coordinate-shifted target-mark (14) on the target image-field (5) for the launch alignment of the weapon barrel (33) with respect to the instantaneous position of the target (3). <IMAGE>
Patent SE-8302364-L (SE)
Inventor: MANNBRO NILS VIKTOR
IPC: D21C9/10
Filed: 1983-04-27
Abstract: Oxypulp from the oxytower is diluted with recovered oxylye to achieve a suspension of 60kg oxypulp per m3. The oxylye residue diffuses out from the fibrous mass to the surrounding liquid during a process interuption of at least 5 mins, without liquid exchange. The suspension is stirred for 30-90 mins. Weak oxylye leaves the treated oxypulp which is then washed. The diffusion stage is operated until the level of active chlorine used in the subsequent bleaching sequence is reduced by at least 5% esp.10-30%.
Patent SE-8400698-L (SE)
Inventor: TORNBLOM BENGT HJALMAR
IPC: G01N27/90
Filed: 1984-02-10
Abstract: In the testing of electrically conductive test objects for the presence of flaws and the like using a transducer to generate electrical currents in the test object and to inductively sense such currents, drive signals of at least two different frequencies are use for the transducer and the different frequency component induced signals picked up by the transducer are processed in such ways that a testing process is obtained that has low LO (lift-off) dependence. The characterizing feature of the invention is that the signal processing is undertaken as a function of at least one variable which may be the lift-off distance.
Patent SE-8400921-L (SE)
Inventor: LINDAHL A
IPC: A43B13/12
Filed: 1984-02-21
Abstract: After two to three hours subject to the effect of foot movements and locating pressure, or after a few minutes mechanical processing, the upper part (2) of a shoe sole has its shape fixed. Its shape can be annulled by heating, allowing the material to be re-used.
Patent SE-8403880-L (SE)
Inventor: YAMADA T
IPC: B27B17/02
Filed: 1984-07-27
Abstract: A chain saw guide bar comprises a guide bar body and a nose assembly coupled to an end of the guide bar body, the guide bar body having a longitudinal tongue projecting centrally from an end thereof and thinner core plates extending laterally from opposite sides of the tongue, the nose assembly being composed of a pair of side plates having recesses defined centrally in tail ends thereof and receiving the tongue fitted therein, the body and the nose assembly being coupled together by rivets inserted through the side plates and the core plates with the core plates inserted between the side plates. The core plates may or may not project beyond a distal end of the tongue. The end of the guide bar body and the tail end of the nose assembly are held in abutment at a position spaced 90 mm or preferably more from a tip end of the nose assembly so that the guide bar body will not be adversely affected by hitting engagement with a saw chain.
Patent SE-8405350-L (SE)
Inventor: SCHMALE K
IPC: D06H7/04
Filed: 1984-10-26
Abstract: A process for continuous cutting of a pile fabric web, having at least one comparatively narrow loopless or napless zone running lengthwise thereon between napped or looped surfaces, lengthwise in the exact center of one of the loopless or napless zones. The fabric web is fed lengthwise along a transport path to the motorized cutting device. The position of the cutting device transverse to the feed direction of the fabric is adjusted automatically so that the loopless and napless zone is cut lengthwise along its exact center by coupling the device with a sensor shoe or slider which senses, e.g. by direct contact, the edges of the pile adjoining this zone.
Patent SE-8406215-L (SE)
Inventor: GRANSTEDT J
IPC: B01D3/00
Filed: 1984-12-07
Abstract: PCT No. PCT/SE85/00493 Sec. 371 Date Jun. 19, 1986 Sec. 102(e) Date Jun. 19, 1986 PCT Filed Nov. 28, 1985 PCT Pub. No. WO86/03514 PCT Pub. Date Jun. 19, 1986.In the production of ethanol by continuous fermentation in a fermentor (4) with continuous stillage recirculation (19, 20) to the fermentor, the fermentation liquid (6) continuously withdrawn from the fermentor is first sieved in a straining step (7) for separation of coarse solid particles. Then the fermentation liquid (11) is separated in a yeast separation step (12), from which a yeast stream (13) is recirculated to the fermentor (4) and a yeast-free stream (14) is fed to a primary distillation step (9). From the bottom stream (16) from the distillation step (9) a part (19, 20) is recirculated to the fermentor and another part is subjected to final stripping in a secondary distillation step (10). By installing a further centrifugal separation step (22) in the stream (14), which is fed to the distillation step (9), or in the bottom stream (16) which leaves the distillation step (9), finer inert solid particles can be removed from the circulation circuit comprising the distillation step ( 9) and the fermentor (4). Thereby a considerable saving of separator capacity in the yeast separation step (12) and an improved fluidity in the system can be achieved.
Patent SE-8501352-L (SE)
Inventor: KARLSSON L
IPC: A47C7/46
Filed: 1985-03-20
Abstract: The body (5) of the support is positionable across the lumbar region of the back of a person. It has an effective support surface along the height extension of the air container. The air container (5) can be fixed in the area where the support is needed, and the remainder of the support consist of a belt (14), fixable across the abdomen of the wearer at its two ends by self-adhesive (16,17) strips. A manual inflator (10,12,12A,13) for the air container is provided.
Patent SE-8502399-L (SE)
Inventor: HAWELKA W
IPC: B62D21/18
Filed: 1985-05-14
Abstract: A chassis frame particularly suitable for fire service vehicles comprises a pair of main bearers extending longitudinally and spaced transversely of the vehicles, each including at least one angled portion suitably disposed between the front and rear axles and enclosing an obtuse angle of less than 180 DEG  towards the wheels. Engine mounting means are situated rearwardly of the front axle and an engine output shaft is positioned above the axle and between the axles and upper portions of the wheels. This facilitates adaptation to different service vehicle requirements, the installation of drive transmissions and service equipment such as fire fighting equipment whilst allowing for ease of access and flexibility in use.
Patent SE-8505096-L (SE)
Inventor: WILD ALEXANDER
IPC: A01G27/02
Filed: 1985-10-29
Abstract: The device consists of a wall (4-7) surrounding a reservoir (9) for the water, this wall having at the top a tightly sealable (11) opening (12) for introduction of the water and at the bottom two passages (17, 18) for the discharge of water and the entrance of air. The wall areas provided with the passages (17, 18) directly adjoin the soil to be irrigated. The device can be constituted by a container (1) with a double-walled shell (2) and bottom (3). In this arrangement, two passages (17, 18) are provided in the downwardly curved inner wall (7) of the bottom (3), the spacing between these passages being dimensioned to be small. The irrigation device is simple and inexpensive. It discharges only the quantity of water required by the plants so that the water reservoir lasts for a long time and danger of bogginess of the soil is avoided.
Patent SE-8802419-L (SE)
Inventor: SINNES S A
IPC: F24F3/14
Filed: 1988-06-28
Abstract: Apparatus for conditioning air in an enclosure includes a direct contact air/brine heat exchanger constructed to exchange air in the enclosure with the direct contact heat exchanger, and a reservoir of brine. A first brine loop is established by which brine from the reservoir is exchanged with the direct contact heat exchanger for condensing water vapor in the enclosure air onto the brine to form dilute brine that flow into the reservoir. The apparatus also includes a brine boiler constructed and arranged for establishing a second brine loop in which dilute brine from the first loop is exchanged with the boiler for evaporating water from the dilute brine and producing steam. Finally, a flow control is provided for maintaining a smaller flow rate in the second loop than in the first loop.
Patent SE-8803253-L (SE)
Inventor: BERGLUND S
IPC: G02B13/06
Filed: 1988-09-15
Abstract: A projection lens comprises four coaxial, spherical surfaces with lenses (1-4 of which, in the direction from the object side (14) to the picture side (15), the first lens (1) has a convex surface facing the object side, the second lens (2) and the third lens (3) are located close together and spaced from the first lens (1) and the fourth lens (4), and the fourth lens (4) has a convex surface (41) facing the picture side. The surface (11) of the first lens (1) facing the picture side is planar. The surfaces (21, 31) of the second (2) and third (3) lenses facing the picture side are also planar. The surfaces (20, 30) of the second (2) and third (3) lenses facing the object side are concave. The surface (40) of the fourth lens (4) facing the object side is preferably slightly convex but may even be planar. The lens is used eccentrically in relation to the optical axis (70) of a projector, preferably an overhead projector, in which the lens is located in the region above the end edge of an object window (14) situated in the projection direction, and in focus (61) of an elliptical mirror (6) illuminating the object window, in the other focus (60) of which a light source is located, the lens thus being slightly eccentric from said adjacent mirror focus (61) in the direction of the central axis of the object window (14).
Patent SE-8901453-L (SE)
Inventor: O'CONNOR D F
IPC: G07F9/00
Filed: 1989-04-21
Abstract: An operator-unattended checkout system for processing articles selected for purchase and of first type bearing supplier-applied UPC indication and of second type not having supplier-applied UPC indication includes a reader for generating output signals indicative of article UPC indication where present on articles, a first processing part operable without customer input for using the reader output signals for determining first type article price and generating output signals indicative thereof, a customer-interactive display unit for use through customer input thereto for directing system operation selectively from such first processing part operation to the computation of second type article price, a scale for determining article weight and generating output signals indicative of determined article weight, and a second processing part operable on customer input to the display unit for using the scale output signals for generating output signals indicative of second type article price.
Patent SE-8902642-L (SE)
Title: Vehicle tyre tread cutting machine - has at least one blade with power unit producing relative movements between tyre and blade
Inventor: WICKSTROEM S
IPC: B29D30/68
Filed: 1989-08-02
Abstract: To act as a counterpiece on the inside of the tyre during the tread cutting operation, the tyre is filled with air to an excess pressure. A press device is incorporated for application of a pressure against the cover surface of the tyre to render it flat in the region where the cutting process is to take place. The press device comprises two spaced press block surfaces which are pressed against the tyre surface defining the flat region between them. The cutter blade unit moves between the press block surfaces from one tyre cover surface end to the other. The press block surfaces are narrow and long, extending between the tyre cover surface ends, and forming pref. an angle of 60 deg. with the rotation plane of the tyre. They can be moved in a direction parallel with the tyre rotation plane. They are operated by a control unit as is the cutting blade of blades. The control unit ensures that the block pressing operation takes place first, and then the cutting process, and this sequence is repeated until the tyre has turned through a complete rotation.
Patent SE-9002469-L (SE)
Inventor: RYDIN A O T
IPC: H04B10/43
Filed: 1990-07-19
Abstract: An input stage for an optical receiver with a photodiode (T), which has its output connected, via a capacitor (C1), to the input of a transimpedance amplifier (f), includes a unit having a resistance depending on the voltage, which is connected between the output of the photodiode and the earth potential of the amplifier. The photodiode is a PIN diode, and said unit with a voltage dependent resistance includes a feed-back amplifier (Df) with a frequency response adapted to that of the transimpedance amplifier.
Patent SE-9103371-L (SE)
Inventor: NILSSON J G I
IPC: F24F3/167
Filed: 1991-11-15
Abstract: The invention relates to a method of establishing and maintaining in sealed tents or the like mobile units, an environment which is independent of the surroundings with regard to temperature and contamination. The invention is characterized by taking air from the surroundings, extracting contaminated particles and gas from the air by filtration, and causing the air to pass into the mobile unit so as to establish a predetermined air pressure which is higher than the air pressure of the surroundings. The filtered air is mixed with air recycled from within the mobile unit when the aforesaid predetermined air pressure has been reached and mixing of the filtered air with recycled air is continued for as long as the internal air pressure is equal to or greater than the predetermined air pressure. The air mixture is heated or cooled to a predetermined temperature and is then distributed essentially uniformly in the mobile unit and filtered, in conjunction therewith, so as to extract any remaining particles and gas. The invention also relates to an arrangement for carrying out the method. <IMAGE>
Patent SE-9103834-L (SE)
Inventor: FORSBERG S T
IPC: H05B6/68
Filed: 1991-12-23
Abstract: A microwave oven having microwave source and a power unit associated therewith which is supplied with mains voltage via a relay. A microprocessor device comprised in the oven is used for controlling switch-on and switch-off of the relay, eliminating thereby the influence by varying switch-on/switch-off times of the one and same relay and between different relays, and allowing for a connection respectively disconnection of the mains voltage at a desirable phase thereof. <IMAGE>
Patent SE-9601405-L (SE)
Inventor: WALL KARIN AGNETA ELISABET TOL
IPC: A47G23/03
Filed: 1996-04-15
Abstract: The heating underlay is heated in a microwave oven, and has a heat-carrying component (2) of a magmatic rock type or a mineral forming part of a magmatic rock type.
Patent SE-9603143-L (SE)
Inventor: BOREHALL HANS
IPC: B62D21/09
Filed: 1996-08-30
Abstract: A beam (1) incorporating walls (2-5) which surround an internal space (6) is provided with an aperture (11) to the internal space (6) across the whole width of the wall (2). A sleeve (15) is placed on the aperture (11) so that the latter is covered, and the sleeve (15) is then welded firmly in. The central axis (16) of the sleeve (15) lies in substantially the same plane as the outside surface (7) of the wall (2) and perpendicular to the longitudinal direction of the beam. A hole (17) running through the sleeve (15) constitutes a bracket for a component which may be fixed to the beam (1) by means of a bolt or the like.
Patent SE-9604543-L (SE)
Inventor: ANDERSSON VERNER
IPC: E05B1/00
Filed: 1996-12-10
Abstract: A frame part (3) with its surface (3a) facing the front edge part (2a) is formed with a vertically orientated recess or track. The middle part (41) extends outside the door part (2) sides by a distance which corresponds to the thickness of the frame part. - Each of the curved areas is limited so that it incorporates a short bending area (41b). Each of the bending areas evolves into a flat part (41f), the outer edge area of which forms a fastening area for the hand grip parts (40). The middle part has an I-shape with its central part fixed to the front door panel edge part (2a). A sealing arrangement (50) or a strip extends along the whole front edge part, passing over the central part of the middle part and work in conjunction with the recess (31) in the frame part (3).
Patent SE-9703457-L (SE)
Inventor: WASTESON PER-OLOF
IPC: F24D11/02
Filed: 1997-09-25
Abstract: When the temperature of the water leaving the solar panel is greater than the temperature of the water entering it, solar energy is transferred to the house via a second pipe network and a heat exchanger (9) in a third pipe network. If the reverse is the case the first and second pipe networks are connected to the evaporator side of a heat pump. When no heat needs to be supplied to the house the heat pump is deactivated and the first and second pipe networks are linked together to enable solar energy to be stored in the soil.  A first pipe network (1) linked to a loop (2) for extracting heat from rocks is used to receive solar energy collected by a second pipe network (2) linked to a solar panel (4). The second pipe network can be coupled to the evaporator side (6a) of a heat pump (6), the condenser side (6b) of which is linked by a third pipe network (3) to the heat-processing unit in the house.
Patent SE-9802861-L (SE)
Inventor: ERLANDSSON GUNNAR
IPC: G06F8/65
Filed: 1998-08-27
Abstract: An information about updated firmware versions is retrieved, and stored in a local server to compare it using running software with the information about updated versions to identify upgrade candidates, i.e. devices running firmware versions that is possible to upgrade. An upgraded firmware is then downloaded to the local server for upgrade the feasible peripheral units. - An INDEPENDENT CLAIM is included for: an article of manufacture comprising a computer readable medium containing a computer program for automatically upgrading of the firmware in network from local server connected to the same network.
Patent SE-9900447-L (SE)
Inventor: LORETH ANDRZEJ
IPC: F28F3/00
Filed: 1999-02-11
Abstract: At least some of the panels (2) in the unit (1) include a perforated support and are coated or laminated on one side with a film having good heat transfer properties.  The preferably disposible unit contains a number of flow channels (10, 11) for incoming and outgoing air (3, 5), formed between panels kept apart by spacer elements (7, 9). An Independent claim is also included for an air treatment device comprising the heat exchanger unit, an ionisation unit for the incoming air, and a means for generating a flow of air through the device.