baber/WOPTO huggingface dataset:
Patent SE-0402669-D0 (SE)
Inventor: ORGAARD JONAS
IPC: E21C/
Filed: 2004-11-03
Abstract: A boom arrangement (1) for a scaling device including a scaling boom for supporting a scaling hammer, wherein the scaling boom is arranged for connection to a carrier vehicle, is distinguished in that the scaling boom (4,5) is pivotally supported by a boom column unit (3), which is arranged for pivotal connection to the carrier vehicle, that the boom column unit (3)includes a boom column (7), and a column bar unit (8) extending at a distance from that element, that the boom column and the column bar unit are pivotally connected to a column link (9) for forming a four-link mechanism, and that the column link (9) supports a bearing for a boom lift cylinder (12). The invention also concerns a scaling device.
Patent SE-8205092-D0 (SE)
Inventor: MOLLER K S
IPC: C08K3/30
Filed: 1982-09-08
Abstract: By a method of producing a fire- retardant or non-inflammable chipboard, particularly for coating purposes, the wooden chips are impregnated with ammonium sulphate prior to glueing, and after glueing the chips are mixed with unglued vermiculite and then the mixture is compressed to form a board. The proportion of impregnated wooden chips is preferably selected so as to mount to more than 50% of the mixture.
Patent SE-8207440-D0 (SE)
Inventor: DIMMICK J O
IPC: G06F13/374
Filed: 1982-12-28
Abstract: Circuitry is disclosed for allocating requests for demand-shared bus access among a plurality of requesting ports. During bus contention time, each requesting unit synchronously and sequentially applies the digits of its unique priority code to the bus beginning with the most significant digit. Each requesting unit remains in contention only so long as each digit it applies is greater than or equal to the digit applied by any other unit. After the application of all digits, only the requesting unit having the highest code remains in contention and it seizes the bus. A polarity control conductor is provided, selectively altering the preference that is normally specified by the assigned priority codes. The application of a reversal signal to this conductor for a given interval of time causes each requesting unit to invert each bit of its priority code it applies to the bus during this time interval. The polarity conductor thus permits the normal preference between units to be altered selectively in any pattern that may be desired.
Patent SE-8303243-D0 (SE)
Inventor: GRUSIN G M
IPC: A47J36/06
Filed: 1983-06-08
Abstract: An apparatus for cooking, serving and/or storing food comprises a dish 10 having an open mouth 15 surrounded by a rim 22, and a cover 11 having an opening 34 which is removably disposable on the dish either in a storage position in which the opening 34 is closed by the ledge portion 24 or in a position in which the opening 34 placed over a corner 17 of the open mouth 15 is not closed by the ledge portion 24. In this latter position a hole is provided which acts as a steam vent during cooking, or as a spoon handle rest during storing. <IMAGE>
Patent SE-8305616-D0 (SE)
Inventor: NELSON R L
IPC: C12N1/20
Filed: 1983-10-13
Abstract: A device for growing bacteria from an initial population to an ending population comprising: a vessel 1 containing e.g. in a frangible ampoule 2a supply of growth medium 3 capable of growing said bacteria from said beginning population to said ending population, said vessel containing an opening 10; means 4, 5 within said vessel for obtaining a known quantity of bacteria from at least one growth colony of said bacteria external of said vessel and for inoculating said growth medium; and removable means 11 for covering said opening in said vessel, for permitting said means for obtaining said bacteria to be removed to obtain said known quantity of bacteria from said colony of said bacteria external of said vessel, which bacteria are used to inoculate said medium, and for closing said vessel during the incubation of said inoculated medium. The sampling means 4, 5 consists of a wand 4 bearing a tapered groove 5. The covering means 11 may be pressure sensitive adhesive tape. <IMAGE>
Patent SE-8404397-D0 (SE)
Inventor: WOSS R
IPC: C23G5/04
Filed: 1984-09-03
Abstract: The invention relates to a device for degreasing metal workpieces using heated organic solvents and comprises a liquid container and a drying chamber, a transport belt which is provided with hubs and spokes being horizontally arranged in the said chamber. The aim of the invention is to increase output, to permit a high degree of efficiency of the degreasing process while occupying as little floor space as possible, consuming as little energy as possible and improving working and living conditions, and without manual work being necessary in the feeding and discharging of the workpieces to be degreased. The invention essentially consists in the rigid arrangement of transport container reception devices on the outer ends of the spokes of the transport wheel, which, in the locked position of the transport wheel, are connected in each case to a transport container changing device situated in front of a drying chamber aperture parallel to the axis of rotation of the transport wheel. The area of application includes the metal working industry, especially operations involving the mass production of parts which are subjected to surface treatment. <IMAGE>
Patent SE-8500140-D0 (SE)
Inventor: SKARIN L
IPC: H01B7/36
Filed: 1985-01-11
Abstract: The device in its unassembled state comprises a long plate (1) of elastic plastic material with two apertures (2,3) through which the electrical leads pass (4), and which has the marking symbols on it. The plate is rectangular, and the marking symbols are positioned on a part of it which, in its assembled state and in the width direction of the plate, is in front of the leads. - The apertures for the leads and slot-shaped and stamped out without material wastage. Each plate comprises an assembly part in which the apertures are located, and a marking part both parts being separated from each other by at least one slot which extends in the longitudinal direction of the plate and permits bending of the assembly part, but keeping the marking part flat. An alternative form is for the device to comprise a double-walled plate bent to a U-shaped, which has between the body part of the bend and the leads a separate marking shield. (Provisional basic advised week 86/36) (10pp Dwg.No.1/7)
Patent SE-8502391-D0 (SE)
Inventor: STAHL T
IPC: F16D1/08
Filed: 1985-05-14
Abstract: In order to obtain an uncomplicated fastening of a squirrel-age motor having inclined grooves to a shaft, a key joint is arranged, where the key comprises two integrated parts (1) and (2). The first part (1) having the same width and depth as the key way in the shaft, while the second part (2) is inclined relative to the first part (1) and arranged radially outside of the latter.
Patent SE-8504214-D0 (SE)
Inventor: OHLSSON I
IPC: B65B9/20
Filed: 1985-09-11
Abstract: The specification describes an apparatus for forming, welding and conveying packs, particularly liquid filled plastic bags, where the forming shells (17) are each made up of two half shells provided on two parallel, opposing endless conveyors (1,3) with a circling motion, wherein heatable welding jaws (2) are located between successive half shells on one endless conveyor (1) and counter pressure jaws (4) are provided on the opposite endless conveyor (3). To enable forming shells of a specific volume to be produced between opposing endless conveyors without any great outlay on construction and with safe operation, the invention provides for each half shell to be formed by a trough plate (6) which is supported displaceably and deformably between two adjacent welding jaws (2,4).
Patent SE-8505067-D0 (SE)
Inventor: VALENTI J P
IPC: B32B27/00
Filed: 1985-10-28
Abstract: A method for providing a product which has a simulated embossed effect wherein a first wear layer is applied in a pattern and a second wear layer is deposited over the total surface that receives the first wear layer so that some areas of the surface have two wear layers and other areas of the surface have one wear layer to produce an embossed impression.
Patent SE-8600177-D0 (SE)
Inventor: SVENSSON KJELL INGVAR
IPC: B64B1/00
Filed: 1986-01-15
Abstract: No further information available at time of publication.
Patent SE-8600258-D0 (SE)
Inventor: ASBRINK L
IPC: G08B/
Filed: 1986-01-21
Abstract: A receiving device for detecting the presence of an indicating device in a restricted investigation zone, where coils and associated feed and receiving equipment are provided to emit and receive magnetic alternating fields in order thereby to detect the presence of an indicating device in the investigation zone, which indicating device is capable to receive alternating fields and to re-emit an alternating field. Said receiving coils for receiving said re-emitted alternating field comprise at least two coil sets (10,10', 10"), each of which constitutes a so-called balanced coil wound to a configuration corresponding to two substantially rectangular eights located to the side of each other in the same plane. The coil sets (10, 10', 10") are located in parallel with each other, preferably in the same plane, where each of the coil sets (10, 10', 10") is offset, relative to an adjacent coil set, in a direction in parallel with said plane through a distance corresponding to about one fourth of the distance (2a) in the offset direction between the outer opposed sides (18, 11; 14, 15) in a coil set (10).
Patent SE-8603202-D0 (SE)
Inventor: OLSSON L
IPC: B65G15/02
Filed: 1986-07-24
Abstract: PCT No. PCT/SE87/00340 Sec. 371 Date Jan. 11, 1989 Sec. 102(e) Date Jan. 11, 1989 PCT Filed Jul. 20, 1987 PCT Pub. No. WO88/00566 PCT Pub. Date Jan. 28, 1988.A storing installation comprises two endless chains supporting a load for the conveyance thereof along a conveyance path and travelling in opposition to said conveyance path in a return path having more tightly curved portions than said conveyance path, to formed closed chain paths, and a frame for supporting said chains via at least one series of rolling elements arranged between said frame and the respective chain. Each chain comprises links overlapping one another in such a manner that the chain and the frame form an essentially closed channel for the rolling elements throughout the tighter return path.
Patent SE-8603788-D0 (SE)
Inventor: BAUER J
IPC: F28F9/16
Filed: 1986-09-10
Abstract: Disclosed is a heat exchanger, comprising a tube sheet comprised of plastic and having at least one opening for passage of a heat exchange fluid; and a heat exchanger tube sealed against the tube sheet at the opening, wherein the tube sheet includes in the region of each of the openings a sleeve-like connection nozzle in which an annular groove is defined by inner and outer parts of said nozzle. The groove extends coaxially to the opening and is open toward the heat exchanger tube and the end of the heat exchanger tube is pressed into the groove. The sleeve-like connection nozzles have a middle section (B), which is located in the plane of the tube sheet, and end sections, (A, C) which project on either side of the tube sheet.
Patent SE-8604181-D0 (SE)
Inventor: LEPPENEN J
IPC: E21C41/00
Filed: 1986-10-02
Abstract: A method for carrying out wire bolting of a rock, in which method a hole is drilled in a rock, and a wire piece shorter than the hole is pushed into the hole. In order to simplify the insertion, the wire piece is pushed into the hole by the same wire from which the wire piece has been cut. A wire bolting device developed for effecting the method comprises a cutting device mounted on the carrier of the device between a wire feeding mechanism and a resilient guide pipe attached to a head guide. A mounting space is provided beside the cutting device for the mounting of a pushing support between the ends of the cut wire.
Patent SE-8604764-D0 (SE)
Inventor: BRASS R L
IPC: G06K7/14
Filed: 1986-11-06
Abstract: An apparatus and method are provided for reading contiguous, conterminous, parallel data lines (76) of minute, rectangular bits of information printed on a substrate (2) and together forming a data strip (3) with its length, perpendicular to the data lines (76). The reader (1) includes alignment means for holding the strip (5) and includes data line scanning means (33, 40, 130) on a chassis (20) which moves longitudinally of the data strip (3) while simultaneously and synchronously scanning the tranverse data lines (76) at a rate that scans each data line a plurality of times. An infra-red light source (50) illuminates the data line (76) being scanned, and crossed cylindrical lenses (30, 32, 40, 130), moving relative to each other and to the data strip (3), focus individual scanned bits upon a matched infra-red detector (42). Multiples (33) of one of the cylindrical lenses, mounted on a rotating drum (44), are used to increase speed of operation. Means are provided for continuously aligning the lenses with the data strip (144, 170), for synchronizing the relative motion of the lenses and the data strip (44, 27, 28, 24), for correlating the scanning means with the size and number of bits of information and with the ratio of the illumination intensity of the printed bits and the substrate (74, 80), and for utilizing a single scan from each multiply-scanned data line (76).
Patent SE-8604878-D0 (SE)
Inventor: ROSEN GORAN
IPC: B62D33/02
Filed: 1986-11-14
Abstract: A device at stanchions (1) for vehicle load platforms (2), to which stanchions, in their active closing position, platform side- and tail-boards are lockable. The stanchion has an operating lever (13), which via a link (16) is connected to a pivotably supported locking clapper (18) adapted to cooperate with a locking lug (7) provided at the side edge of their platform board. The operating lever (13) and the link (16) form together a toggle joint (15), which at pivoting of the operating lever to locking position passes its extended position and at said pivoting moves the locking clapper (18) to its active position. The operating lever (13) is designed as a doublearmed lever, the shorter arm (13b) of which is situated inside the stanchion and is pivotably connected to a spring-loaded push rod (21). A mounting (8) is designed as a guide (12) for the push rod (22), the pivot axis (20) of which in the locking position of the operating lever is situated on one, the outer side of a vertical line through the pivot point (14) of the operating lever and in its open position on the other, inner side of said vertical line, thus that the force provided by the spring (23) due to the angular position of the operating lever will strive to move this to a readiness position or to an active locking position, in which later position the toggle joint axis (15) has passed the extended position.
Patent SE-8701635-D0 (SE)
Inventor: KEMPER D C
IPC: F16L33/207
Filed: 1987-04-21
Abstract: A coupled hose assembly of the type including a coupling attached to a polymeric hose by pinching part of a hose end portion. A pliable adhesive is disposed in part of the coupling to define a substantially leakproof seal between the hose and coupling at an environment temperature falling at least within the range of about 135 DEG  C. to about -40 DEG  C.
Patent SE-8702385-D0 (SE)
Inventor: STAPELTON C A
IPC: B60R9/04
Filed: 1987-06-09
Abstract: The stainless steel channel section member (20) secured by bolts (24) to the external sheeting (12) of a vehicle, to carry luggage has the edges of its side flanges (28) shaped to grip a resilient buffer strip (34) between them. A horizontally extending free edge (40) of the flange fits into a rectangular groove (48) along the side of the buffer stirp. The free edge is first folded over inwardly, parallel with the flange, and a part of the folded edge (38) is then bent into a horizontal position. An alternative design uses a channel with inwardly sloping flanges.
Patent SE-8801583-D0 (SE)
Inventor: BARTH H
IPC: G07G1/00
Filed: 1988-04-28
Abstract: A system is provided for the checkout of articles selected for purchase by consumers, comprising a code reader for reading an identification code on such articles and generating an output signal indicative of such code reading, a conveyor unit for receiving and transporting the articles, first and second bagging areas served by the conveyor unit, a channeling member operable for placing the conveyor unit selectively in communication with one or the other of the bagging areas, and switches operable by the consumers for use of the system. A controller is responsive to the code reader output signals and the switches for operation of the channeling member. The switches are operable separately by first and second customers respectively at the completion of first customer usage of the conveyor units and prior to use of the conveyor unit by the second customer. A display unit is provided for communication with the customers and the controller directs the display unit to provide instructions to the customers with respect to usage of the switches.
Patent SE-8803554-D0 (SE)
Inventor: SJOEOE U
Filed: 1988-10-07
Abstract: The file has two cover sides (2, 3) and a back (4). Several wires (7) are provided to retain double-folded paper sheets (8) on the inside of the back, each wire locating in the fold of a sheet.
Patent SE-8903273-D0 (SE)
IPC: B41J2/52
Filed: 1989-10-04
Abstract: Method to improve the printing quality at reproduction of half-tone originals by means of printers of the type, in which a number of dots (7) are brought together in a cell (pixel) (8). A number of - minimum two - dots (7) form a cell (8) where each dot in the cell is controlled individually with respect to the size and/or the colour value. The dots form a pattern in each cell, which is variable with respect to the number of dots, the dot size and/or the dot colour value.
Patent SE-8904327-D0 (SE)
Inventor: LARSSON L G
IPC: H04L27/01
Filed: 1989-12-22
Abstract: Symbols (y(n - L)) in a symbol sequence transmitted via a fading channel are estimated (S/< ANd >(n - L)) in an equalizer having a channel estimating filter (CEST). An error signal (e(n)) influences an adaptation circuit (10) which controls adjustable coefficients (7) so as to form a channel estimate (c1(n), c2(n), c3(n)), which is adapted during the whole of the symbol sequence. The adaptation circuit (10) performs an adaptation algorithm, which is influenced by mean energy values (U(n)) obtained from the channel estimate in a mean-value-forming circuit (15). Subsequent to fading the adaptation algorithm is able to control the coefficients (7) so that one of the coefficients will erroneously dominate the channel estimate, with erroneous estimation of symbols (S/< ANd >(n - L)) as a result. This is counteracted by selecting the largest of the mean energy values (U(n)), this largest value influencing the adaptation algorithm (10). When the signal strength of the transmitted symbols falls beneath a threshold value, the coefficient which dominated the channel estimate, for instance the first coefficient (c1(n)), is sustained to also dominate after fading and the remaining coefficients are set to zero.
Patent SE-9000741-D0 (SE)
IPC: B29C49/00
Filed: 1990-03-02
Abstract: PCT No. PCT/SE91/00169 Sec. 371 Date Nov. 2, 1992 Sec. 102(e) Date Nov. 2, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/12951 PCT Pub. Date Sep. 5, 1991.A container is produced from a preform which is formed by expansion in the axial and/or radial direction of a hollow blank of originally substantially amorphous material. In the production, the circumference of the preform is reduced by heating of material in the preform body, at least one material portion of the container body being displaced, by means of a mechanical forming device (30), in a direction towards the centre of the preform for forming an outer bounding surface of the container comprising material portions whose distance to the centre axis of the container is less than the distance of corresponding material portions to the centre axis (26) of the preform. An apparatus for producing the container includes the mechanical forming device which, during reforming of the preform into the container, abuts against material in the preform. The mechanical forming device includes a forming portion (33) provided with channels for thermal medium and with a forming surface (37) disposed, under energy exchange with material in the preform, to displace material shrunk by heating of the material towards the centre axis of the preform.
Patent SE-9003465-D0 (SE)
Inventor: OLSSON S-G
IPC: A61M16/20
Filed: 1990-10-31
Abstract: A ventilator for supplying and emitting respiratory gas to and from the airways of a human being or an animal, respectively, is provided. The ventilator comprises a multiple-function safety valve (6) located between a control valve and the airways. The safety valve (6) is affected in its closing direction by two springs (13), which apply force that corresponds to a predetermined overpressure and in its opening direction by a spring loaded piston (22), which applies force that exceeds the force of the springs (13). By starting the ventilator, an electromagnet (20) is connected. The electromagnet (20) pulls the piston (22) against the force from the spring load (21), and the safety valve (6) closes. By means of a control device, the pressure in the inspiration section (3) can be supervised and the electromagnet (20) disconnected at a programmed overpressure. At power failures, the safety valve (6) will open and air can pass through the open safety valve (6) to the airways. <IMAGE>
Patent SE-9004060-D0 (SE)
Inventor: FLOYD D M
IPC: A61K31/554
Filed: 1990-12-19
Abstract: Vasodilating activity is exhibited by compounds having the formula <IMAGE>  wherein X can be -S-or -CH2-; and R2 is  <IMAGE>  <IMAGE> <IMAGE>  <IMAGE>   depending upon the definition of X.
Patent SE-9100329-D0 (SE)
Inventor: KARLSSON STEFAN
IPC: H01M2/30
Filed: 1991-02-04
Abstract: The terminal has a circular cylindrical part (1) and two arms (2, 3) which are drawn together by a bolt (6). The bolt can be fixed in a tapped enlargement (4) of the one arm. (To be reissued in later week based on complete specification) - (Dwg.4/7)
Patent SE-9100506-D0 (SE)
Inventor: HOKKANEN J
IPC: G01P5/14
Filed: 1991-02-20
Abstract: The invention concerns a method for measuring air flow q by means of a measurement 4, 13, like a measurement plate, measurement ring or measurement flange, said measurement arrangement being kept during measurement in the measurement position and which measurement arrangement 4 is placed on a distributor of air flow q which is attached to a wall or ceiling and consists of an inlet tube 2 and a distributor part 3. The method according to the invention is implemented so that the measurement device 4 is moved between the measurement position and a rest position in the actual direction of inlet tube 2, in which the measurement arrangement 4 in the measurement position is at the end of the inlet tube 2 in front of distributor part 3 and after the measurement the measurement arrangement is moved to the rest position in the inlet direction of air stream q until the normal path of the air stream is not disturbed. <IMAGE>
Patent SE-9100825-D0 (SE)
Inventor: ROBERTSSON S-AA
IPC: E04B1/04
Filed: 1991-03-19
Abstract: The joist (2) bearer supports (4) and the wall (3) bearer supports (5) are displaced in relation to one another when viewed along the depth of the wall, and can be fitted at different levels.
Patent SE-9102208-D0 (SE)
Inventor: VOTE A S
IPC: B30B9/20
Filed: 1991-07-19
Abstract: A press for dewatering papermaking pulp has a pair of adjacent perforated cylindrical rolls which define a continuously converging nip and a vat shell adjacent the rolls which provides enhanced bottom access to the press rolls by means of a door which is hinged to swing downward and away from the bottom of the press vat. A hoist mechanism raises and lowers the unhinged side of the door as required, and retractable keys latch the door in a sealing position against the vat. A shock absorber mechanism is provided to limit the speed at which the unhinged side of the door can fall when being lowered.