baber/WOPTO huggingface dataset:
Patent SE-8503504-D0 (SE)
Inventor: STECK W
IPC: A47L15/42
Filed: 1985-07-17
Abstract: A dishwashing machine comprising an outlet trough (2) provided with connecting stub pipes (3, 4) for a circulating pump and a discharge pump contains a filter assembly comprising fine sieves (5) (6) and a coarse sieve (8) arranged within sieve (6). The coarse sieve (8) has slots (10) in its upper part (9) for passage of food remnants and openings in its lower part (11) having a size smaller than a predetermined grain size of a granular cleaning agent. This permits any retained cleaning agent to be dissolved in liquid recirculated. <IMAGE>
Patent SE-8602570-D0 (SE)
Inventor: SKYTTE O
IPC: D21F9/00
Filed: 1986-06-06
Abstract: A method for forming a paper web by which web formation is improved and flocculation in the web is reduced includes the steps of feeding steam under pressure into the fiber suspension when the suspension enters into the gap of the former and as web formation is initiated over the perforated mantle of the forming roll. The steam is fed from a steam supply chamber or the like provided within the forming roll through the perforations in the roll mantle within a steam supply sector of the roll mantle. The steam feed is applied to the pulp web when the web is still substantially uncouched and in a manner such that when the steam condenses in the pulp suspension, an implosion is generated in the pulp suspension which produces high frequency mechanical vibrations which can be closely controlled to achieve the desired effects. A twin-wire former and forming roll therefor for applying the method are also disclosed.
Patent SE-8603728-D0 (SE)
Inventor: IZUMI MASAHIKO
IPC: B01D47/05
Filed: 1986-09-05
Abstract: The interior of a room is cleaned by supplying thereto mist-carrying air suspending therein, per cubic foot, more than 2,000,000, preferably, more than 5,000,000, and more preferably, more than 10,000,000 ultra-fine moisture particles or micro- droplets of 0.5 microns or smaller in particle size, produced by passing air through an atomizer (1) in which a great number of ultra-fine mist particles or micro-droplets are produced by injecting water at a gage pressure of 0.3-5.5 kg/cm<2>, preferably, of 0.5-2.5 kg/cm<2> from a water injection pipe (2) with a large number of nozzles (3) of a diameter of 0.2-8 mm, preferably, of 0.5-3 mm against a side wall located at a distance of 10-150 cm from the injection nozzles (3). <IMAGE>
Patent SE-8703347-D0 (SE)
Inventor: BLAIZE J
IPC: B62D15/00
Filed: 1987-08-28
Abstract: An automotive vehicle having a short turning radius and equipped with a conventional frame (2) is provided with two front steerable road wheels (3) and two rear drive wheels as well as an additional steerable wheel (6) which is orientable by means of a hydraulically actuated steering mechanism (13). The additional steerable wheel can be turned through a substantial turning angle on each side of a longitudinal median position and is also mounted as to be capable of vertical displacement with respect of the vehicle frame. During periods of specialized-duty service during which the vehicle travels at low speed, the additional steerable wheel is placed in the bottom position in contact with the ground whilst the two front steerable road wheels are lifted above the ground by means of a lifting device for compressing the suspension provided for the front road wheels, with the result that the vehicle then runs on three wheels and affords high manoeuvrability. Outside periods of specialized-duty service, the additional wheel is placed in the top raised position above the ground and the vehicle can then travel at a relatively high speed on its tour road wheels while affording good stability and road-holding characteristics. <IMAGE>
Patent SE-8703655-D0 (SE)
Inventor: OSTMAN L T
IPC: G01N23/16
Filed: 1987-09-22
Abstract: Variations in the properties of a continuously running web are measured by reciprocating the scanning device across the web. The movement of the scanning device is so time controlled that this movement is out of phase with the variation in the paper properties in the machine direction of the web.
Patent SE-8802977-D0 (SE)
IPC: E01C1/00
Filed: 1988-08-25
Abstract: A following wind in Thee bicycle track is provided by the external wind, while heat is supplied by remote heating pipes. Water pipes and cables are incorporated, and increased air speed in the slopes is produced by constriction and higher air speed using training cycles with air screens.
Patent SE-8803146-D0 (SE)
Inventor: LANDHOLT R
IPC: A47G9/08
Filed: 1988-09-07
Abstract: At the upper end of one part which is in the form of a closed bag 1 a part is provided in the form of a blouse 2. The part forming the blouse 2 is provided with a neck section 5 where the upper end of an opening section 6 ends which allows access to the parts forming the bag and blouse. A small child placed in the part forming the blouse 2 can move fairly freely in the bag by virtue of the flexible elastic shape of the upper end of the bag. <IMAGE>
Patent SE-8803639-D0 (SE)
IPC: F16J15/32
Filed: 1988-10-13
Abstract: A unitary molded valve seal assembly includes a plastic body and an elastomeric seal which is molded in-situ within the plastic body. The plastic seal body preferably fabricated of Hytrel plastic and includes a plurality of obliquely oriented ribs or lips on its inside surface which seal against an engine valve guide. The elastomeric seal is preferably fabricated of Viton rubber and defines an irregular surface having curved regions which retain it within the seal body and a pair of spaced apart lips which sealingly engage the value stem.
Patent SE-8901755-D0 (SE)
IPC: H01J9/385
Filed: 1989-05-17
Abstract: An exhaust head unit for compact fluorescent lamps comprises an exhaust head block, a double rubber seal arranged in the block and serving for the reception of exhaust tubes, a vacuum valve, a gas valve, and a diaphragm for regulating the gas flow, as well as a vacuum duct and a gas duct. The vacuum valve, the gas valve and the adjoining vacuum and gas ducts are all arranged within a single exhaust head block, the diaphragm of the gas flow simultaneously constituting the seat of the gas valve.
Patent SE-8903642-D0 (SE)
Inventor: ZACHRISSON J
IPC: B60K17/24
Filed: 1989-10-31
Abstract: The invention relates to a bearing arrangement for a propeller shaft (11, 12) which functions to drive at least one rear axle of a commercial vehicle, in which at least one running axle is mounted forwardly of the foremost driven rear axle but rearwardly of the forward end of the propeller shaft. The bearing arrangement includes a bearing housing (17) which is mounted on a component (13) in the vehicle and carries at least one bearing for the propeller shaft (11, 12), which includes two parts (11, 12) which are mutually connected at the bearing arrangement. According to the invention, the bearing housing (17) is mounted on the running axle (3), or on one of the running axles. A separate propeller-shaft intermediate part (18) is journaled on the bearing housing (17) and each of the ends of this intermediate part are provided with connecting devices (19) for connection to the two parts (11, 12) of the propeller shaft.
Patent SE-9100930-D0 (SE)
Inventor: ANDERSSON R
IPC: B60H1/00
Filed: 1991-03-28
Abstract: PCT No. PCT/SE92/00185 Sec. 371 Date Sep. 27, 1993 Sec. 102(e) Date Sep. 27, 1993 PCT Filed Mar. 24, 1992 PCT Pub. No. WO92/17345 PCT Pub. Date Oct. 15, 1992.A distribution unit for a ventilation installation for a vehicle has a housing (2) which is provided with outlets (3-10) and has an at least partly cylindrical shell surface in which a valve device (13) is rotatable inside the cylindrical housing via a shaft (14) which is along the axis of the shell surface of the housing. In the cylindrical shell surface of the housing there is at least one concavity (20) which via an aperture (21) which is within the housing and is situated substantially in a radial plane of the housing is connected to the interior of the housing and forms an outlet (6). A thin-walled circular valve element (18) which is incorporated in the valve device (13) and is disc-shaped or basin-shaped cooperates with the aperture and is rotatable in the aforesaid radial plane.
Patent SE-9102537-D0 (SE)
Inventor: HUNT J D
IPC: F23C5/02
Filed: 1991-09-04
Abstract: An air/burner port assembly for a boiler having a water-wall and a windbox spaced rearwardly of the water-wall to form a windbox, comprises a burner and ignitor mounted in the windbox for directing and igniting fuel through a port in the water-wall. A damper door is mounted on linkages which are actuated by a piston and cylinder combination, for opening and closing the port. The burner comprises an atomizer which is mounted within a fixed sleeve for movement outwardly of the port when the damper is open, and inwardly of the port for allowing the damper to close.
Patent SE-9200868-D0 (SE)
Inventor: SAELLBERG H K M
IPC: H04L12/54
Filed: 1992-03-20
Abstract: PCT No. PCT/SE93/00237 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed Mar. 22, 1993 PCT Pub. No. WO93/19551 PCT Pub. Date Sep. 30, 1993Methods and devices for handling a buffer in packet networks, particularly in regard of loss and delay of packets, which belong to predetermined or implicitly given loss priority classes and delay priority classes. When a packet arrives at the buffer, its loss priority and delay priority classes are determined. For each loss priority class, there is a predetermined threshold value, and a total filling level of the buffer, i.e., the total number of packets stored, is compared to the threshold value of the packet's loss priority class. If the threshold value is larger than the total filling level, the packet is buffered in order to be forwarded; otherwise, the packet is lost. In determining whether a packet is to be buffered or lost, the packet's delay priority is not taken into account. In forwarding packets from the buffer, those packets that belong to higher delay priority classes are chosen in the usual way before packets belonging to lower delay priority classes. This is done such that packets belonging to all delay priority classes can be warranted a specific minimum service level by associating each such class with a maximum time period, within which at least one packet of the delay class considered will be forwarded if such a packet is available in the buffer.
Patent SE-9202402-D0 (SE)
Inventor: BRAUER S
IPC: G01N21/31
Filed: 1992-08-21
Abstract: In a spectrophotometer (1) for measuring the concentration of a specific substance, said spectrophotometer comprising a pulsating source of radiation (4) which gives rise to an alternating current component UAC, a direct current component UDC and a dark signal component U0 in a measurement signal, the response time for changes in the concentration of the specific substance is reduced while the measurement signal's signal-to-noise ratio simultaneously improves when the pulsation frequency is from 50 to 1000 Hz, and the direct current component UmeasDC in the measurement signal is filtered out for normalization by a reference signal in a signal analyzer (3) so the concentration of the specific substance can be calculated. <IMAGE>
Patent SE-9203672-D0 (SE)
Inventor: ALMBRATT FREDRIK
IPC: F16L23/04
Filed: 1992-12-07
Abstract: Both pipes (5, 6) in connection to their connectable ends are provided with a section (10) raised in relation to the remaining parts. The anchoring shackle (7) comprises a ring (8) applied on the heightened part side turned away from the pipe ends on the one pipe (5), and a number of axially running hook components (9) elastically sprung are arranged so that in the pipe coupling position they are snapped into engagement on the side of the heightened part, turned away from the pipe ends on the other pipe.
Patent SE-9300179-D0 (SE)
Inventor: ARONSSON TORE
IPC: F01P1/02
Filed: 1993-01-21
Abstract: The invention relates to a cutting machine, circular saw machine or the like powered by an internal combustion engine. The machine comprises a cutting unit or corresponding unit having a rotational tool, and a power unit, which comprises an air-cooled motor cylinder in a motor room limited by a casing which at least partly consists of a cylinder cover; and an impeller rotatable about the crank shaft with impeller wings, which during rotation propels a cooling air flow outwards toward the periphery of a fan housing and further to the motor room under and inside the cylinder cover. At least a first filter chamber with a filter for intake air for the internal combustion engine is provided over the cylinder cover, and a nozzle tube for the intake air extends from an intake port close to the periphery of the impeller up through the motor room terminating in the at least first filter chamber over the cylinder cover.
Patent SE-9300459-D0 (SE)
Inventor: ANDERSSON SIV
IPC: H01H21/22
Filed: 1993-02-12
Abstract: PCT No. PCT/SE94/00107 Sec. 371 Date Jun. 21, 1995 Sec. 102(e) Date Jun. 21, 1995 PCT Filed Feb. 10, 1994 PCT Pub. No. WO94/18684 PCT Pub. Date Aug. 18, 1994A control module (1) for servo assisted window operation in motor vehicles comprises a number of individual controls (2a-2d) for the respective side windows and also other controls (3, 4, 5) for actuating the locking out of rear seat controls for rear side windows, the release of jamming protection and the roof hatch servo. The control module (1) is preferably intended for placing on a central console (16) between the vehicle's front seats for easy access by the driver. Each individual control (2a-2d) for the respective side windows not only has an asymmetry of shape pointing towards the respective window but is also designed with first and second operating surfaces (12 and 13 respectively) which made it possible to press the control downwards towards and lift it upwards away from a horizontal baseplate (6) of the control module (1) so as to permit logical actuation of the controls (2a-2d) with respect to the movement of the windows. This makes it easy for the driver to identify the right control and operate it in the right direction without taking his eyes off the roadway.
Patent SE-9301748-D0 (SE)
IPC: G09F9/37
Filed: 1993-05-21
Abstract: The present invention relates to a device for selectively setting visually presentable symbols, for instance to present visually a digit selected from within the group of digits 0-9. The device includes a carrier (1) for a number of segments (2) which are disposed close to or contiguous with each other, so as to enable different combinations of adjacent segments (2) to present visually each desired digit within the group of digits. According to the invention, each segment (2) can be manually and detachably fixed to the carrier (1), and each segment (2) has a side surface coloured with a pigment which coincides with the colour of the carrier (1), whereas the reverse surface of the segment (2) has a colour which is in contrast with the colour of the segment side surface.
Patent SE-9302539-D0 (SE)
IPC: F16F15/134
Filed: 1993-08-02
Abstract: In a double-mass flywheel the flywheels of which are coupled with torsional flexibility by at least one set of at least two helical springs (31, 31'), it is proposed that the end spring (31') of the spring set arranged in a channel (29) encircling the axis of rotation (9) of the flywheels in a circular arc is pivoted to control elements (39, 53) of the flywheels via an endshoe (41). For this purpose, the endshoe (41) and the control elements (39, 53) are provided with guide surfaces which have the cross-sectional shape of a circular segment.
Patent SE-9400600-D0 (SE)
Inventor: BJOERKMAN LARS
IPC: E04B1/00
Filed: 1994-02-22
Abstract: When building in a balcony, which comprises a balcony slab (1) and a roof slab (2) located above the balcony slab, at least one lower supporting element (3) and at least one upper supporting element (8), which each have a vertical branch (3b, 8b), are so attached to, respectively, the balcony slab (1) and the roof slab (2) that their vertical branches (3b, 8b) extend upwards outside the edge surface (6, 11) of the respective slabs. A frame, which has a lower sectional element (16) provided with a longitudinal groove (18) and a vertical outer flange (19) on the underside, and an upper sectional element (15) provided with a vertical flange (20) on the upper side, is so placed on the lower supporting element (3) that the vertical branch (3b) thereof is inserted in the groove (18). The vertical flange (19) of the lower sectional element (16) then extends down over the vertical branch (3b) of the lower supporting element (3) on the outside thereof, and the vertical flange (20) of the upper sectional element (15) extends up over a substantial part of the vertical branch (8b) of the upper supporting element (8). The vertical flange (20) of the upper sectional element (15) is applied against the vertical branch (8b) of the upper supporting element (8) and is attached thereto.
Patent SE-9403227-D0 (SE)
Inventor: DE CHOUDENS CRISTIAN
IPC: D21C3/22
Filed: 1994-09-26
Abstract: A method for producing chemi-thermomechanical pulps (CTMPs), wherein wood chips are dipped in chemical reagents; the chips are mechanically defiberized (primary refining) in a pressurised steam atmosphere to give a raw pulp; and said pulp is refined (secondary refining). The method is characterized in that oxygen is fed into the reaction medium containing said chips or said raw pulp during at least one of the two refining steps.
Patent SE-9404358-D0 (SE)
Inventor: NYMAN MATS
IPC: B65F1/14
Filed: 1994-12-14
Abstract: The invention relates to a method and an apparatus for automatic sorting of refuse, said refuse being thrown away into containers (2) situated in a sorting apparatus (1) independent on the possibility to reuse the refuse (3'). When throwing away an object (3) it is subjected to an identification by means of an identification unit (4), which for an identified object (3) brings forward a container (2) intended to be used for just the actual object (3) or in case of an unidentified object (3) brings forward a container (2) for mixed material, whereafter the object is permitted to pass into the container, which has been brought forward, said container then being subjected to a sensing concerning the amount of refuse resulting in that the container is brought forward to a compression place (8) when the amount of refuse has reached a predetermined level in the container (2), whereafter a compression device (7) compresses the refuse to a minimum size and that when sening a full container in connection with the compression an indication is given that emptying shall take place so that the actual container will be brought forward to a position for emptying, whereupon the sorting apparatus (1) is again usable.
Patent SE-9502354-D0 (SE)
Inventor: ANDERSSON GILLIS
IPC: A61M16/04
Filed: 1995-06-28
Abstract: The present invention relates to a respiratory aid appliance for tracheostomised and coniostomised patients, which aid appliance consists of a cylinder shaped valve housing (1) and to its mid part connected nipple (2) whose center line (3) forms a right angle to the center line (4) of the valve housing and which is devised to be mounted on and in the patients trachea inserted cannula. Valve housing and cannula are connected to each other in such a way that a plane through the center line (4) of the valve housing and a thereto parallel plane through the connecting nipple's (2) cnter line (3) reside in separate planes. To enable the patient using his organs of speech, the respiratory aid appliance can according to the invention be equipped with an, onto each valve housing aperture (5 and 6 respectively), attachable clack valve device. The clack valve device is shaped like a bowl formed casing (9, 10) and the clack valve consists of an elastic prestressed plate (11, 12) which at one of its edges (25) is chucked at the bottom of the casing and extends onto a respiratory aperture (18 and 19 respectively) in the bottom of the casing.
Patent SE-9603235-D0 (SE)
Inventor: CENTERWALL STIG
IPC: B28B11/04
Filed: 1996-09-05
Abstract: The invention relates to a work of art of sand and/or clay material. The sand and/or clay material (2) is compressed to form a body (3) which alternatingly has been given the desirable shape and been treated with a fixing agent (4), wherein the shaped formed body (3), after drying and solidifying presents a hard surface layer. The invention also relates to a method and means for producing said work of art.
Patent SE-9603332-D0 (SE)
Inventor: JOHANSSON INGEMAR
IPC: G10L19/012
Filed: 1996-09-13
Abstract: Comfort noise is produced in a linear predictive speech decoder which operates discontinuously, i.e., treats data frames which alternately represent speech information and background noise. During decoding of received data frames which contain background noise-describing parameters, a first number of these data frames which have been received directly before a speech frame are excluded and replaced with one or more background noise describing frames which have been received earlier. Another number of the background noise-describing frames which have been received immediately after a sequence of speech frames are also left out during the decoding and replaced by one or more background noise-describing frames which have been received before the sequence of speech frames. This results in a minimized degradation of the background noise information and gives an optimal comfort noise on the receiver side.
Patent SE-9701027-D0 (SE)
Inventor: BLOM CLAES
IPC: G02B6/38
Filed: 1997-03-20
Abstract: The present invention relates to optical connectors and concerns a connector (1) for connecting at least one optical fibre (2) in a so-called integrated optical interface, wherein a ferrule fiber end, in order to contact a second ferrule fiber end, is pressed towards said second end and is retained in this position. Because the first ferrule (11), creating the optical interface, is placed just outside a wall in an opto-electrical component (3), and the second ferrule (6), of a same kind of or similar ferrule, is placed inside the connector (1), it is possible to mutually align two optical fibers in a cost efficient way. In order to retain the contact between the fiber ends in a contact position, the connector (1) comprises two hook members (12), the hooked ends (13) of which can be hooked into grooves (14) provided in the component (3). To release the connector from the component, only a slight pressure needs to be applied to the hook elements, whereby the hooked ends of the hook elements are released from the grooves, and the connector can be separated from the component.
Patent SE-9800261-D0 (SE)
Inventor: FAGRELL PER-AAKE
IPC: B01F15/00
Filed: 1998-01-29
Abstract: The invention relates to a processing unit (1) for dissolving dry substances in the state of powder, granulate or crushed material in water and mixing and dosing of same comprising a stand (2), an upper container (3) connected to a screw feeder (18) and an evacuating device (20), a conical/cylindrical intermediate part (6) through which more dissolved substances can be supplied from external containers (13) and a lower container (9) for curing, mixing and dosing of the mixture via an outlet (11). The process is controlled via a control unit (28) receiving signals from level and pH sensors and transmits control signals to magnet valves regulating the water supply for optimised pH value and alkalinity in the dosed mixture and to the screw feeder to regulate the amount of dry substance supplied in the upper container.