baber/WOPTO huggingface dataset:
Patent IT-8720431-D0 (IT)
Inventor: CREMONA LORENZO
IPC: F26B13/08
Filed: 1987-05-08
Abstract: In a wood veneers drier (10) of the type in which the veneers are fed between two belts (12, 13) one above the other along a path, which is generally sinusoidal, formed by a plurality of guide rollers (16) around which the said belts partially wind, the said guide rollers are disposed along the said generally sinusoidal path followed by the pair of belts. In consequence, the said path comprises a plurality of rectilinear sections connected one to the next by very short arcuate sections proximal to the pitch points between the said pair of belts and each guide roller, where each arcuate section preferably subtends an angle of proximately 40 DEG -50 DEG .
Patent SE-0000895-D0 (SE)
Inventor: LUNDGREN JAN
IPC: F02K9/64
Filed: 2000-03-17
Abstract: The invention relates to an apparatus for increasing the heat transfer to the coolant at the inside of a nozzle wall provided with coolant channels of expander cycle rocket engines. To achieve this the invention proposes that, to disturb the boundary layer at the nozzle wall and thereby increasing the heat transfer, the inside of the nozzle wall facing the flame has a particularly chosen increased surface roughness of such a magnitude that it penetrates the viscous sub-layer of the boundary layer at the nozzle wall.
Patent SE-0004339-D0 (SE)
Inventor: RODERT JOERGEN
IPC: E21C37/02
Filed: 2000-11-27
Abstract: Device for splitting of a block of stone. The device comprises a wedge (1) which is connected with a hammer device (2) comprising a hammer piston movable to-and-fro. The wedge has length (L1) which is at least equal to the length (L2) of the hammer piston (3).
Patent SE-0101058-D0 (SE)
Inventor: WADE ROY
IPC: H04B7/26
Filed: 2001-03-26
Abstract: A user station includes a control system for managing time slot operations for a system using aspects of TDMA/TDD and FDMA/FDD, to allow the user station to communicate periodically with a base station. The control system comprises an over-the-air driver for interfacing with upper layer protocol functions, and a slot manager for interfacing with the hardware to handle slot-related functions. The slot manager maintains a list or queue of slot objects, each defining a group of one or more time slots forming a logical communication channel. The slot manager configures the hardware to process each time slot at the appropriate time within a time frame. Different slot objects may be created for voice, signalling or other data traffic, and each slot object may cause the user station to communicate with the base station in one or more time slots of the time frame. The over-the-air driver instructs the slot manager to add, modify or delete slot objects based on requests from upper layer protocol functions. The control system may include service routines for performing data transfers in response to interrupts generated by a hardware controller (such as a control ASIC). The user station hardware may include a set of direct access data channels controlled through the use of interrupts to a peripheral event controller (PEC). The user station control system may also comprise components for radio reconfiguration, ARQ processing and power control processing.
Patent SE-0203374-D0 (SE)
Inventor: AENGQUIST LENNART
IPC: H02M3/22
Filed: 2002-11-13
Abstract: An auxiliary power supply equipment for a high voltage installation includes a power source at ground potential, a load circuit at high potential, and a transmission link for coupling the power source to the load circuit. The power source includes a high frequency voltage generator, and the transmission link comprises a first and a second current path. Each path is closed by capacitive coupling to provide insulation between the ground potential and the high potential, and each current path has a reactive compensation means for series compensation of reactive power generated by the capacitive coupling.
Patent SE-0302401-D0 (SE)
Inventor: WARNER PATRIC
IPC: F16D7/02
Filed: 2003-09-09
Abstract: An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. The clutch mechanism including a spring tensioner whereby the break-free force may be adjusted.
Patent SE-0400279-D0 (SE)
Inventor: FREDERIKSEN SVEND
IPC: F24D10/00
Filed: 2004-02-10
Abstract: A thermal energy distribution system for supplying several buildings with thermal service, in which the buildings are fully detached from each other. The system comprises a branching station and several conduits forming an essentially unbroken connection from the branching station to a thermal connection close to each of the building. The conduit has essentially the same cross-section over the entire length. At least two conduits extend adjacent to each other over a first portion (CONa), and extend to each building over a third portion (CONc), and have a second portion (CONb) forming a transition between the first and the portion. One group of the first portions (CONa) of the conduit extend within or along a street.
Patent SE-0400304-D0 (SE)
Inventor: KOTT NORBERT
IPC: B27N3/08
Filed: 2004-02-12
Abstract: The present invention is a method of forming a compressed product. The method includes introducing a material into a press. The material has a flow direction through the press. The press is arranged to have at least one platen oscillating between a compression phase and a release phase. The at least one platen is configured to impart a compressive force onto the material during the compression phase such that the force is applied initially at an acute compression vector angle relative to the material flow direction. As a function of the angled compressive force, the material is transported a distance through the press and then released during the release phase.
Patent SE-0400642-D0 (SE)
Inventor: MENRIK LINDA
IPC: A47L11/24
Filed: 2004-03-15
Abstract: This invention relates to a floor cleaning implement that is provided with a handle (11) pivotally mounted on a base (10) that supports a brush arrangement (15) and a dust collecting container (16), that via a dust inlet (23) receives dust particles thrown into the container (16) by the brush arrangement (15). The base is provided with a cloth holder (17) having a plate (38) facing the floor and being covered by a dust cloth (43). The implement is also provided with a liquid container (39) and means for distributing liquid directly or indirectly to the cloth (43).
Patent SE-8204777-D0 (SE)
Inventor: WEISSENBERGER H
IPC: F16B7/04
Filed: 1982-08-20
Abstract: A connection coupling or socket arrangement contains two coupling parts each possessing a bore and arranged at an angle with respect to one another. In order to be able to interconnect rods or the like with one another, without the use of further components, the one coupling part serving for receiving one of the rods is continuously lengthwise slotted over the length of its bore. The end regions of this one coupling part bounding at such lengthwise or longitudinal slot each carry a respective portion or section of the other coupling part which is divided into such two portions or sections transversely with respect to its bore. These portions are subjected to the action of a resilient or spring force which strives to mutually shift both of these portions with respect to one another transversely in relation to its bore. The connection coupling is suitable for the attachment or connection of rods or bars, which may be solid profile elements or tubular elements, having small transverse dimensions, and, in particular, such connection coupling is particularly suitable for the attachment of support struts at one of the transverse struts forming a load-carrying surface of a luggage carrier.
Patent SE-8204929-D0 (SE)
Inventor: SCHON K L V
IPC: H01H21/00
Filed: 1982-08-30
Abstract: A mechanism for keys for keyboards consists of a key (1), which is pivotably mounted about a mounting (6), and a rubber bubble (3) arranged under the key (1). The rubber bubble has a conductive block (4) and is a part of a rubber mat laid on a circuit board (5). When the key is depressed, the block (4) first will touch a contact point (7a) on the circuit board (5), and for continued depression it will touch a second contact point (7b). There is thus obtained a positive contacting function when both contact points (7a, 7b) are bridged by the block (4).
Patent SE-8207437-D0 (SE)
Inventor: ATKINS I
IPC: A61F5/44
Filed: 1982-12-28
Abstract: An elongate casing acts as an urine collection bag for men whose incontinence takes the form of drips or uncontrollable discharges of short duration, and is drawn onto the penis. The casing has an integral lip at its open end and seals against the root of the penis. - The lip extends towards the other end of the bag and as the latter fills, forms a check valve to prevent leakage. For fitment of the bag, a tube is provided which has a greater dia. than the penis, and has a ring-shaped section over which both the lip and the outer part of the bag open end are forced. This allows the bag to be drawn onto the penis without friction.
Patent SE-8301244-D0 (SE)
Inventor: VALLAK H
IPC: B22D11/111
Filed: 1983-03-08
Abstract: PCT No. PCT/EP84/00063 Sec. 371 Date Nov. 7, 1984 Sec. 102(e) Date Nov. 7, 1984 PCT Filed Mar. 6, 1984 PCT Pub. No. WO84/03460 PCT Pub. Date Sep. 13, 1984.A process of using a thermally insulating board, made of a homogeneous mixture of expanded perlite particles and cellulosic and/or mineral and/or ceramic fibers, bonded together, comprising placing on the surface of a molten steel mass, in direct contact with the surface, so as to cover substantially all the surface. According to a preferred embodiment, the board consists of 51 to 80% by weight of expanded perlite particles, 15 to 39% by weight of cellulosic and/or mineral fibers and 5 to 10% by weight of binder.
Patent SE-8306718-D0 (SE)
Inventor: PERSSON I
IPC: B65G47/24
Filed: 1983-12-06
Abstract: No further information available at time of publication.
Patent SE-8404055-D0 (SE)
Inventor: LUNDGREN B
IPC: F16C13/02
Filed: 1984-08-10
Abstract: With a roller(2) journalled on a shaft(11), the races(8,9) for the bearings are formed in the roller and flanges(3,4). The flanges are secured in the roller by pressing portions of the latter into flange recesses. The desired axial preloading of the bearings is effected by fixing one flange against a stop. A spring(18) bears in the axial direction against the roller where the flange is fixed to it.
Patent SE-8405077-D0 (SE)
Inventor: KOHNO H
IPC: B01D53/64
Filed: 1984-10-10
Abstract: In the process for recovering arsenic trioxide from scrubbing water used to scrub the flue gas of sulfide ore smelting, the crude arsenic trioxide crystals collected from the scrubbing solution which contains plaster as an impurity is purified by treating it with hydrochloric acid of a concentration of 50-150 g/l at a temperature not higher than 30 DEG  C.
Patent SE-8502796-D0 (SE)
Inventor: SALMI P
IPC: E21B1/38
Filed: 1985-06-06
Abstract: A coupling arrangement for a percussion drilling machine for coupling of a shank (7) unrotatably to a frame bushing (2) rotatably mounted in a frame and rotated by a rotating device. The frame bushing is provided with axial driving grooves (12) opening towards the shank and the shank is provided with axial counter grooves (13) opening towards the frame bushing. Rod-like wedge pieces (11) are mounted each in a pair of grooves formed by the grooves. The cross-section of each wedge piece comprises an arched surface portion (11a) and at least one planar surface portion (11b). Such wedge piece can adjust its position by turning in one groove of the pair of grooves so that the planar surface of the wedge piece is pressed into a planar contact with the planar surface of the other groove.
Patent SE-8504038-D0 (SE)
Inventor: OHLSSON S L
IPC: C08L61/10
Filed: 1985-08-30
Abstract: In a process for the production of an aqueous solution of a thermosetting phenol-formaldehyde resin, after phenol and formaldehyde have been reacted in the presence of a catalyst containing calcium, the pH of the product is adjusted by means of hydrofluoric acid or an ammonium salt thereof, which has been found to avoid the creation of a precipitate.
Patent SE-8504608-D0 (SE)
Inventor: ENGMAN LARS
IPC: B25B11/00
Filed: 1985-10-04
Abstract: The fillet (13) has adhesive applied to its one side, and also inserted into the intermediary space is a hose (3) which when filled with compressed air presses the fillet against the edge of the object being processed. - A base, such as a table, (1) is used on which the object to which the fillet is to be applied is placed. It has a number of parallel tracks in which fixtures which retain the arrestors (2, 8, 9, 10, 11) in different positions can be moved and locked in adjusted positions.
Patent SE-8600552-D0 (SE)
Inventor: ZAETS INNA ISAAKOVNA
IPC: C23C12/02
Filed: 1986-02-07
Abstract: Protection of metals against corrosion. The composition forming the subject of the invention is of the type consisting of chromium, aluminium oxide and an ammonium halide and is characterised in that it additionally contains molybdenum boride or carbide, the proportions of the constituents in the said composition being the following (mass %):     ammonium halide 0.75 to 1.5   molybdenum boride or carbide 2.0 to 4.0   chromium 67.0 to 82.0   aluminium oxide 12.5 to 30.0.   The said composition can find applications in corrosion protection of components and equipment employed in the chemical industry.
Patent SE-8604788-D0 (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-8605400-D0 (SE)
Inventor: DACEY JR E A
IPC: B21D28/34
Filed: 1986-12-16
Abstract: Apparatus for reforming relatively imprecisely positioned members, particularly automotive body panels, comprises a pad forming device (10) for forming attachment pads (P) in an automotive inner body panel (IP) to provide for the attachment of an outer body panel to the inner body panel (IP). The outer body panel must be attached at a precise location and the inner body panel (IP) is not as precisely positioned. The apparatus has one or more fixed anvils (24, 26) which are positioned at a predetermined position adjacent to the inner body panel (IP). Movable floating support locators (30,32,34) are advanced toward the inner body panel (IP) until they make contact therewith, and then locked in a fixed position. A load is then imposed on the other side of the inner body panel (IP) by pad forming blocks (50, 52) to thereby form attachment pads (P). The fixed anvils (24,26) are configured to receive punching tools 58,60 which reciprocate to punch attachment holes (H) in the pads (P). <IMAGE>
Patent SE-8701264-D0 (SE)
Inventor: BUISSON A
IPC: B01D53/22
Filed: 1987-03-26
Abstract: A method for making an element with which to extract a gas from an environment containing at least two constituents including the gas in question, by the diffusion of this gas through a substance which is permeable solely to the gas. A thin layer (9) of permeable substance is deposited by cathode sputtering on a surface of a porous support (3) having a rigidity which is sufficient to withstand the mechanical constraints needed to provide for the diffusion of the gas through the layer (9), and wherein the porous support (3) and the permeable substance respectively constitute the anode and the cathode of the system by which the cathode sputtering can be done. The pores (10) of the porous support (3) are preferably filled before the depositing of the thin layer (9) by means of a filling product which is removed after the depositing operation. Application: the manufacture of active elements in gas generators. <IMAGE>
Patent SE-8800571-D0 (SE)
Inventor: LUNDGREN MARIANNE
IPC: A61H1/02
Filed: 1988-02-19
Abstract: The front ends of the skis are connected to one another, and the rear ends are likewise joined, skis and connections forming an endless unit. A rod works in conjunction with each ski, being connected to both ski ends.
Patent SE-8801486-D0 (SE)
Inventor: GESSNER R
IPC: B02C1/12
Filed: 1988-04-21
Abstract: An apparatus by which unusable concrete elements can be economically destroyed and the reinforcement exposed in the process with the concrete pieces and fragments being available for further use, the apparatus comprising two steel plates (1, 2) situated opposite each other and fitted with vibrators (5) at the rear, the distance between the plates being made variable by means of a hydraulic system (6). One of the two steel plates having spikes (3) so arranged to form a convexity, the other steel plate being provided with spikes (3) forming a corresponding concavity. The steel spikes on one steel plate being staggered in relation to those on the other. Apertures (4) in the steel plates corresponding to the opposed steel spikes enable the distance between the two plates to be reduced to a very small gap. The bending, vibration and pressure acting on the concrete element situated between the steel plates effects total destruction and the reinforcement present therein is exposed. <IMAGE>
Patent SE-8802617-D0 (SE)
Inventor: DE CHIRICO G
IPC: B62D25/18
Filed: 1988-07-13
Abstract: A mudflap comprising a waterproof rear element (2) is formed from an elastomeric material and has a number of projections (7,9). A front screen (20) is provided consisting of a molded plastic or elastomeric net secured to the rear element (2) and contacting at least some of the aforementioned projections (7). The number of projections (9) per unit surface of rear element (2) varies from one portion to another of the same, as a function of potential impact. <IMAGE>
Patent SE-8901750-D0 (SE)
Inventor: LINDSTROEM AB OLLE
IPC: H01M8/08
Filed: 1989-05-16
Abstract: Fuel cells with alkaline electrolyte may subject liquid fuels like methanol and glycol to ''cold combustion'' at comparatively high power densities. The acid reaction products produced from the fuel dissolved in the electrolyte, however, neutralize the electrolyte so as to impair its function. The cell according to the invention is furnished with a separate container (5) for an aqueous phase containing the fuel. This aqueous phase also contains a base for neutralization of the acid reaction products. The cold combustion is taking place in a ''cell-sandwich'' (1) comprising a hydrophobic air cathode, an electrolyte consisting of an alkali hydroxide in an aqueous solution which is contained in a microporous separator (3) and the fuel anode (4). One side of the fuel anode (4) is in direct contact with the separator (4). The other side of the fuel anode is in direct contact with the aqueous phase in the container (5).
Patent SE-8902235-D0 (SE)
Inventor: LINDSTEDT B M
IPC: A61K47/48
Filed: 1989-06-20
Abstract: An inclusion complex of 4-[3-[ethyl-[3-(propylsulfinyl)-propyl]amino]-2-hydroxypropoxy]-benzon itrile having formula (I) with one or more cyclodextrins, which is useful for the treatment of cardiac arrhythmias, process for the preparation of said complex as well as the use of said complex for the preparation of medicaments with action against cardiac arrhythmias.
Patent SE-9000918-D0 (SE)
Inventor: SCHLAPP A
IPC: B60J7/05
Filed: 1990-03-15
Abstract: A sliding-lifting roof for an automobile of a very low overall height has, in addition to guide links fixed to the side edges of a lid, control links, which are disposed on each side of the lid and each rigidly connect the front sliding element with a guide element, disposed behind the rear sliding element. The sliding elements and the guide element are slidably guided on the same guide rail. A two-armed control lever is disposed on each side of the lid, which lever engages with a central control pin into the control link, engages at its outer end by a guide pin into the guide link and is articulated at its inner end to the rear sliding element. The lid movements are achieved by a sliding drive of the rear sliding element.
Patent SE-9003592-D0 (SE)
Inventor: ABRAHAMSSON T
IPC: F24D19/10
Filed: 1990-11-12
Abstract: Method of, in premises, distributing and measuring via water-conducting primary and secondary lines 12, 13 the quantity of heat drawn in each consumption unit 19, such as an apartment, where essentially all the vertical primary lines 12 are run in the secondary spaces of the premises, for example a stair-well 18. Secondary lines 13 branched off from the primary lines 12 to the respective consumption unit 19 are brought together in a measurement box 11 which comprises a preparation vessel 20 forming part of a central heat distribution system 21, the delivery line 22 of which opens at the top in the vessel while its return line 23 is connected to the lower part of the vessel, so that a temperature layering of the water is obtained. The preparation vessel 20 also forms part of a second circulation system 28 for heating the consumption unit. Arranged in the return line of the heat distribution network is an actuator valve 24 which is controlled by temperature sensors 26, 27 in the upper and lower part of the vessel 20. The valve is opened when a certain minimum temperature is achieved in the upper part of the vessel and at the same time the temperature in its lower part falls below a certain set maximum level, so that an intermittent charging of heat in the vessel and a relatively high temperature difference between the delivery line 22 and the return line 23 and a relatively constant temperature in the return line are obtained. Seen in the direction of flow after the actuator valve 24, a heat-quantity measuring device 25 is arranged in the return line 23. <IMAGE>
Patent SE-9003787-D0 (SE)
Inventor: ANDREASSON K
IPC: E05B63/00
Filed: 1990-11-28
Abstract: The lock arrangement incorporates a long housing and a lock rail (6) movable in its longitudinal direction in the housing bottom, being located over the other door or frame to which the first door is to be adjusted. - The lock rail (6) works in conjunction with lock pins (9) in the other door or frame which can be inserted in it and locked.