baber/WOPTO huggingface dataset:
Patent SE-8404442-L (SE)
Inventor: SVENSSON R J A
IPC: F24F11/02
Filed: 1984-09-05
Abstract: The means has a channel system (40) with variable openings in relation to the ventilated rooms and an air transport means (30), preferably a blower. In the channel system, preferably adjacent to the blower, a throttle flap (33, 46) is arranged in such a manner that its axis of rotation is arranged at the flap edge or outside an opening (36) of the ventilation channel (40), which opening is influenced by the throttle flap. The throttle flap (33, 46) is arranged in such a manner, possibly with the aid of a weight (35) on an arm (39), that the centre of gravity (37) of the throttle flap lies at least approximately on the plane of the axis of rotation (34) when the throttle flap is in the closed position. These means bring about a greater pressure reduction over the throttle flap with small flows than with large flows. As a result, a blower curve is produced, which rises from small to large volume flows. <IMAGE>
Patent SE-8404914-L (SE)
Inventor: LUNDSTROM K
IPC: D21F3/02
Filed: 1984-10-02
Abstract: The invention relates to a method and a device for reducing the rewetting of a web after a press nip. The web to be dried is passed together with a press felt through a press nip formed by a first and a second press roll. The web and the felt are separated from each other after the press nip. For reducing the compressive pressure as quickly as possible after the center line of the nip, a mat made of a water-impermeable and resilient material is arranged to pass through the nip, said mat being in contact with the surface of either press roll and one of the surfaces of the web. After the press nip, the mat is subjected to a tensile stress, preferably by means of a second pair of rolls for preventing the returning of the mat to its original thickness starting immediately after the center line of the press nip.
Patent SE-8405420-L (SE)
Inventor: HULT LARS-VILHELM
IPC: B60P1/48
Filed: 1984-10-30
Abstract: No further information available at time of publication.
Patent SE-8500313-L (SE)
Inventor: WALTER L L
IPC: B66F9/18
Filed: 1985-01-23
Abstract: Log handling attachments frequently encounter inadvertent log loss during transportation, and damage to the logs and the log handling forks (36,38) due to excessive loading. A log handling attachment (14) is provided which has a pair of log carrying forks (36,38), a clamp (48), an ejector (88), a first power device (50) actuatable to pivotally move the clamp (48) between open and closed positions (51,53), a second power device (93) actuatable to move the ejector (88) between log accepting and log rejecting positions (94,96), and an apparatus (70) actuatable to move the clamp between the closed position (53) and a log grappling position (86) relative to the ejector (88) at which the logs are elevationally supported above the forks (36,38). Thus the problems of log loss, log damage and fork failure is alleviated. The log handling attachment (14) is particularly suited for use on a lift mast (12) of a lift truck (10).
Patent SE-8601072-L (SE)
Inventor: KEVIUS B
IPC: H01J29/00
Filed: 1986-03-07
Abstract: The invention relates to a method and device reducing magnetic stray fields. A current loop (4) is arranged at a distance from a stray field generating means (3) and is supplied with a current having a time function substantially coinciding with the time function of the current in the stray field generating means (3). By means of this arrangement the electrical stray field to a high extent may be neutralized in a region beyond the position of the current conductor (4) regarded in a direction from the stray field generating means (3). The effect on technical equipment and living beings of undesired magnetic stray field is reduced to a substantial extent by means of the invention.
Patent SE-8601381-L (SE)
Inventor: KITAMURA Y
IPC: H01F27/04
Filed: 1986-03-25
Abstract: An electrical bushing comprises a central conductor supported at the opposite ends of a hollow insulating tube, one end of the central conductor being axially movable relative to the insulating tube. A stationary terminal element is secured and electrically connected to the movable end of the central conductor, and a movable terminal is disposed axially movable relative to the stationary terminal element. An expansion chamber housing with a terminal cap for defining therein an expansion chamber is hermetically attached to the insulating tube to enclose the movable end of the conductor. A flexible conductor is used for electrically connecting the stationary terminal element and the movable terminal element while allowing an axial movement therebetween, and a compression spring axially biases the movable terminal element against the terminal cap to establish an electrical contact therebetween.
Patent SE-8602148-L (SE)
Inventor: JOHANSSON KJELL
IPC: A47G1/10
Filed: 1986-05-07
Abstract: The ends of the smaller U profiles (20) are insertable into the larger profiles (10). An incision (15) in the one U-arm (13) of the large U-profiles (10) accommodates, in the as assembled position, an outwardly directed flange (24) belonging to one U-arm (23) of the small U-profiles (20). - The other arms (11,12) of the U-profiles (10,20) can be locked with each other by a sprung tongue (28) in the profile. This works in conjunction with a recess (16) in the other.
Patent SE-8602442-L (SE)
Inventor: KRUSE-PERSSON A-L
Filed: 1986-05-29
Abstract: This is a device for breaking ampules of medicine. An ampule is placed in the mouth of the device. By squeezing the body, the teeth close together to break the ampule. The shielding protect the hand from broken particles.
Patent SE-8604788-L (SE)
Inventor: TOMMA K
IPC: B65H18/20
Filed: 1986-11-07
Abstract: In a winder device for winding a moving web, such as paper or cardboard web, to form a roll of considerable weight, the roll is carried by support members giving it peripheral support. The support members comprise a rotatable winder drum, transmitting the web to the roll, and a movable support web device. The support members are arranged to form the main support of the roll. The support web device includes a support web having a portion between two rotatable support elements and this support web portion has a roll supporting surface of contact with the roll. The surface of contact is continuously enlarged when said roll grows, in order to eliminate the risk of roll damages due to excess support pressure when winding heavy rolls.
Patent SE-8700716-L (SE)
Inventor: BAMMEL B D
IPC: C25D3/56
Filed: 1987-02-20
Abstract: An aqueous acidic electrolyte suitable for electrodepositing zinc alloys comprising a combination of zinc and at least one metal selected from the group consisting of nickel, cobalt, iron, and mixtures thereof incorporates an effective amount of an additive agent for providing improved grain-refinement and enhancing the adjustment of the codeposition of the alloying metals in the zinc alloy deposit, the additive agent comprising a bath soluble polyhydroxy compound having three or more hydroxyl groups eg. sorbitol, methyl glucose at least one of which is substituted with a polyoxyalkylene group. Other additives may also be present.
Patent SE-8700762-L (SE)
Inventor: PAVLOVIC M
IPC: B26D7/26
Filed: 1987-02-24
Abstract: The device comprises a movable and removable tension bar (10) fixable at different distances from and parallel to the arrester to accommodate differing stamp mould sizes and on which the tensioners (11) are mounted. An arrester bar is movable on and removable from the flat body (9). Both movable and fixed arresters have an edge surface facing the tension bar(10), forming an angle of approx. 82 to 87 deg. to the plane of the body (9) for satisfactory pressing the stamp mould (5) against the body (9).
Patent SE-8702484-L (SE)
Inventor: ARVIDSSON H-O
IPC: B62D1/181
Filed: 1987-06-15
Abstract: PCT No. PCT/SE88/00317 Sec. 371 Date Nov. 28, 1989 Sec. 102(e) Date Nov. 28, 1989 PCT Filed Jun. 13, 1988 PCT Pub. No. WO88/10205 PCT Pub. Date Dec. 29, 1988.A steering wheel arrangement for automotive vehicle, including a steering wheel (13), a steering column (12, 14) carrying the steering wheel, and servomotor (20, 21) for making positional adjustments to the steering wheel in the direction of the column axis and at angles thereto. A spring device is coordinated with switches in the electric circuits serving the servomotors. When the spring device is deformed to a given extent, as a result of an adjustment force applied to the steering wheel, the spring device will activate the switches and therewith energize the setting motors, so as to change the position of the steering wheel.
Patent SE-8702891-L (SE)
Inventor: FAGERLUND G
IPC: C04B22/10
Filed: 1987-07-16
Abstract: The bolt cement for securing bolts in boreholes in rock and concrete and for anchoring prefabricated concrete elements consists of cement, binding-time-regulating and strength-regulating additives, and additives for regulating the consistency of the cement paste. The cement has a content of tricalcium aluminate which is less than 5% by weight and is ground to a specific surface of 500-700 m2/kg using from 0.1 to 1.0% by weight of sulphonated lignin as grinding agent. The binding time and the strength are regulated by additions of 0.1-1.0% by weight of sulphonated polyelectrolytes such as lignosulphonate, sulphonated lignin, sulphonated condensates of naphthalene, melamine or phenol, or corresponding condensates containing formaldehyde and 0.2- 2.0% of an alkali metal carbonate such as K2CO, Na2CO3, KHCO3 or NaHCO3, and the consistency is regulated with 0.1-1.0% by weight of amorphous silicic acid having a specific surface greater than 100,000 m2/kg. <IMAGE>
Patent SE-8800673-L (SE)
Title: Paper pulp bleaching process - employs low-molecular wt. catalyst resembling enzyme reaction with lignin
Inventor: ERIKSSON K-E
IPC: D21C9/16
Filed: 1988-02-26
Abstract: A new method of pulp bleaching in which a low molecular weight catalyst, which mimics the action of ligninase, is used in conjunction with peroxide, an organic solvent and a fatty acid or its salt. Pref. the catalyst is partic. an enzyme of peroxidase type, and may have a porphyrin structure and is partic. a heamoprotein e.g. haemoglobin. The peroxide is added at up to 1% on pulp weight. The fatty acid is partic. halogenated. The organic solvent is present at 0-99% of water quant.
Patent SE-8802044-L (SE)
Inventor: EISWIRTH P
IPC: H02G1/08
Filed: 1988-06-01
Abstract: Protective device for a cable end for use when laying a cable includes a rigid and elongated sleeve closed at one end thereof and having a cable end disposed therein.
Patent SE-8802691-L (SE)
Inventor: FORSGREN BARBRO
IPC: G09B19/14
Filed: 1988-07-21
Abstract: Use of plates painted with bars or lines and intended to be removably fastened on lawns, floors in gymnasiums, asphalted surfaces etc. for traffic instruction, play or games. <IMAGE>
Patent SE-8903506-L (SE)
Inventor: BRAEGER H K H
IPC: A22C25/08
Filed: 1989-10-24
Abstract: In an apparatus for the automatic turning over of fish fillets and the conveying-on of the same in a stretched position, three staggered, superimposed belt conveyors oriented and driven in the same direction and being provided as a feeding conveyor, a collecting conveyor and a stretching conveyor are used. The feeding conveyor, whose conveying surface is spaced from that of the collecting conveyor by a distance at least corresponding to the length of the largest fillet to be handled ends above the collecting conveyor in such a way that in the vertical projection between the end of the feeding conveyor and the start of the collecting conveyor a gap is left, which is bridged by the catching element arranged below the plane of the conveying surface of the latter and which is inclined with respect thereto. The collecting conveyor and the stretching conveyor are located directly above one another, but are not in contact, a deflection wedge between them being filled by a transfer roller.
Patent SE-8904033-L (SE)
Inventor: LEANDER L
IPC: B65G47/24
Filed: 1989-11-29
Abstract: A method and apparatus for orienting fish upon a conveyor wherein fish are transported lying in single file past a detection device for determining the orientation of the back, belly or sides of the fish. Fish deviating from a desired orientation are then turned to the desired orientation.
Patent SE-9000951-L (SE)
Inventor: VALDE G
IPC: B60R1/06
Filed: 1990-03-16
Abstract: The hinge for a vehicle exterior rear view mirror housing carrier frame has the free ends (40) of the frame (10) flattened and provided with three holes to correspond with projections on a first element (48) whose base is provided with a groove (65) into which locates a projection (66) on the surface of a second element (47). The second element (48) is provided on its base with pegs (68) which locate into holes (70) in the lower shank of a 'U' shaped console (41). Fitted above the frame end (40) is a coil spring (46) between upper and lower spring cups (76). The upper spring cup is supported beneath the upper shank of the console (41). A hinge pin (44) passes through the shanks of the console and central openings in the spring cups (76), the carrier frame end (40) and the first and second elements (47,48) and held in place by a nut (74).
Patent SE-9001073-L (SE)
Inventor: ANGEL AA
IPC: F16L59/02
Filed: 1990-03-23
Abstract: The present invention relates to a composite insulating product which consists of at least three parallelepipedal dimensionally stable insulating bodies, preferably made of cellular plastic. Two of the bodies, the side pieces, are connected parallel to the third piece, the bottom piece, by means of a flexible layer. Furthermore, the side pieces are connected to the bottom piece at a distance which is the same as the thickness of the side pieces or of the bottom piece. <IMAGE>
Patent SE-9001662-L (SE)
Inventor: JONSSON A
IPC: F23C10/16
Filed: 1990-05-08
Abstract: PCT No. PCT/SE91/00292 Sec. 371 Date Nov. 9, 1992 Sec. 102(e) Date Nov. 9, 1992 PCT Filed Apr. 24, 1991 PCT Pub. No. WO91/17388 PCT Pub. Date Nov. 14, 1991.A PFBC power plant with a combustor (3) enclosed within a pressure vessel (1). The combustor (3) is formed as a polygonal prism with, for example, hexagonal cross section. The bed section (3a) of the combustor (3) accomodates a steam generator constructed from at least three groups (23) of plane tube discs (24), in which groups (23) the discs are oriented parallel to opposite sides walls in the combustor (3). Each tube disc (24) may comprise both evaporation and superheater tubes (25a, 25b, 25c) which may comprise tubes in several parallel planes. In a preferred embodiment, each group (23) of tube discs (24) fills up a parallelepipedic space in the lower part (3a) of the combustor (3).
Patent SE-9001922-L (SE)
Inventor: NYBERG ANDERS
IPC: E04B2/96
Filed: 1990-05-25
Abstract: Facade covering in the form of a framework 11 which is intended to be secured to a building frame 20 and which supports facade elements 12 such as facade panels 17, glass panes 13, door and window frames 16, attachments 33 and the like. The framework 11 consists of outer and inner framework parts 21, 22 which between them receive the said facade elements 12 by means of clamp connections 23. The outer and inner framework parts 21, 22 comprise strips 25, 28, of which at least one is provided with a profile beam 24 with a web 26 projecting in the direction from the facade and a flange 27 transverse to the latter. At least the strip 25 provided with web 26 and flange 27 is a hollow profile whose flange part 27 is designed as a decorative profile, and the strips 25, 28 at the points of intersection and connection of the framework parts 21, 22 are connected or can be connected to each other. <IMAGE>
Patent SE-9003403-L (SE)
Title: Vertical-light load support structure - incorporates spaced parallel thin plate profiles which absorbed bending stresses
Inventor: JOHANSSON JOHNNY
IPC: E04B5/16
Filed: 1990-10-24
Abstract: The prim. bending stress absorbing, spaced, parallel thin plate profiles (A1,A2,....) transfer the light support structure load to support constructions beneath, and are joined to form a stable structure by sec. beams (B1,B2,B3...) of concrete or similar material which are cast along lines (I-I,II-II,III-III) running across the plate profile longitudinal direction. At least one reinforced sec. beam (C1,C2...) is cast in each field between the lines (I-I,II-II,III-III) across the thin plate profiles.
Patent SE-9100395-L (SE)
Inventor: FUKUYAMA K
IPC: B65G1/137
Filed: 1991-02-08
Abstract: A three dimensional sorting apparatus utilizes a plurality of frame members, supported for circulating movement in a closed path. A tray is mounted for up and down movement on each of the frame members and is guided along rails which determine its height. Change-over rails, controlled to move up and down, are provided to connect a first guide rail extending past an intake station to a selected one of a plurality of secondary guide rails extending at different levels past a plurality of discharge stations. This enables an article to be discharged into a selected one of several discharge ports at a selected discharge station. Discharge is carried out by pivoting the tray forward upon release of a tray-retaining latch by a discharge assisting device at each discharge station. Alternatively, the article is carried on a conveyor driven by a pinion which is activated by a discharge assisting rack at each discharge station.
Patent SE-9103450-L (SE)
Inventor: SJOEQUIST T
IPC: G06F13/28
Filed: 1991-11-21
Abstract: The invention relates to an arrangement for the transfer of data between data-transmitting and data-receiving units connected to a common data bus. The arrangement comprises a directly addressable memory and a unit for direct memory access (DMA) so arranged as to control the transfer of data between the aforementioned data-transmitting and data-receiving units. A control unit (6) is connected to the aforementioned data-transmitting, data-receiving and DMA units and is so arranged, in conjunction with the transfer of data from a data-transmitting unit to a data-receiving unit, as to cause the data transfer also to include the simultaneous transfer of data to the directly addressable memory (4). The control unit (6) is so arranged as to synchronize the Data Request (DREQ) and Data Acknowledge (DACK) signals from the slaves allocated to the data units and to the directly addressable memory (4) in such a way that the transfer of data occurs only when the data-receiving unit and the directly addressable memory (4) are both ready for this to take place.
Patent SE-9202943-L (SE)
Inventor: LUNDSTROEM PONTUS
IPC: H05K3/32
Filed: 1992-10-07
Abstract: The present invention provides a method when using chips for tape automated bonding, or TAB structures, whereby a demand of having particular cutting and bending tools for each type of TAB structure as well as a particular thermod will no longer be necessary for the mounting of the TAB structures in a final circuit configuration. The terminal leads of a TAB structure are cut along the four sides by means of a particular cutting tool. Furthermore either the chip is glued to the substrate and/or the remaining portions of the cut terminal leads of the TAB structure are glued to the substrate, whereby if desirable intermediate shielding or dielectric layers simply may be arranged, whereupon all terminals are wire-bonded to the substrate according to prior art. TAB structures hereby may conveniently be used also for low levels of production without a raised investment cost for particular different tools for the respective chips.
Patent SE-9301723-L (SE)
Inventor: JABLONOWSKI TED
IPC: F01D25/32
Filed: 1993-05-19
Abstract: The present invention relates to a method and a device for separating away moisture precipitated from the expanded exhaust steam (U) in a low-pressure turbine (LT) in the vacuum chamber which comprises the space (V) between the inner housing (2) and the outer housing (1) of the low-pressure turbine and the space of the condenser (3) connected thereto. The method and the device are characterized by an arrangement in which existing surfaces (27) and surfaces (6, 8) installed for the purpose capture moisture precipitated in the steam flow, that moisture traps (10, 21) are arranged for collecting moisture running off said surfaces, that flow guides (9, 18) are arranged for guiding the steam flow to the desired flow paths, and that the collected moisture is diverted.
Patent SE-9302316-L (SE)
Inventor: JOHANSSON JONNY
IPC: B07B1/14
Filed: 1993-07-05
Abstract: PCT No. PCT/SE94/00667 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Jul. 5, 1994 PCT Pub. No. WO95/01846 PCT Pub. Date Jan. 19, 1995The invention relates to a roll screen having variable screening apertures having axle-fitted rolls which are spaced at adjustable distances apart and a device for adjusting this spacing. The roll spacing adjusting device functions to act on all rolls simultaneously, so that the spacing change will be the same for all rolls. The device includes two parallel running tracks (10, 11) and the distance between these tracks can be varied. A change in the distance between the running tracks causes the roll axle housings (6) to rotate and move the axles (2). This roll screen also includes a device for adjusting the individual distance between two consecutive rolls without affecting the distances between the remaining rolls. This device includes a spacer (32) which is inserted between the housings of the two rolls in which the roll axles are journalled. The roll screen is also provided with a separate elastic sealing element between the roll axle and the roll drive arrangement.
Patent SE-9400859-L (SE)
Inventor: LANDVIK DAG
IPC: A47C7/46
Filed: 1994-03-14
Abstract: The invention relates to a vertically adjustable cushion device to be arranged on the back (1) of a chair to support a person seated in the chair. The cushion device is in the form of separate, independent unit to be placed inclined against the back (1) of the chair and comprises a cushion (4) and a cooperating support means (5) intended in use to support the cushion (4) in a desired vertical position relative to the seat (3) of the chair. The cushion (4) and the support means (5) are mutually continuously displaceable with respect to each other. A lower portion (6) of the support means (5) is provided for frictional engagement with the seat (3) of the chair. The engagement between the support means (5) and the cushion (4) is produced preferably by an adapted frictional engagement between an upper portion of the support means and a pocket (8), which is arranged on the rear side (10) of the cushion (4) and in which the support means (5) is inserted, optionally by also using detachable tightening straps.
Patent SE-9503776-L (SE)
Inventor: STROEMBERG SVEN ARNE ROLAND
IPC: B26D7/26
Filed: 1995-11-06
Abstract: The present invention relates to a cutting device for cutting running webs to sheets, whereby the cutting device comprises two knives (1, 2) of which one knife is a double knife (1) which is located on a rotatable knife bracket (8) for cutting, in cooperation with the other knife (2), the running web (3) to sheets (4) and for cutting off strip like portions (5) from said running web (3). The double knife (1) has two separate knife blades (6, 7) and a distance means (21) located therebetween, whereby different distance means (21) with different widths (C) can be mounted between the knife blades (6, 7) for cutting off strip like portions (5) with different widths (B) from the running web (3). <IMAGE>