baber/WOPTO huggingface dataset:
Patent SE-8204975-D0 (SE)
IPC: G01J7/00
Filed: 1982-09-01
Abstract: The system involves a bunch of light rays (1,2) divided into light pulses in a terminal (3). The light pulses are made to follow paths of different lengths, and activate photo cells (f1,f2) which give out voltage pulses. The voltage pulses are amplified in amplifiers (F1,F2) from which issue with the same time difference (6,7,8,9). They are then recorded on a magnetic tape (M) at high speed centrally between the two amplifiers (F1,F2). - Play-back of the recorded pulses occurs at slow speed, and using a stop watch the tune between the two terminal pulses (8,9) is registered. In this way, the speed of the light can be measured, and if required a telephone receiver can be used at the measurement stage. (Provisional Basic week 84/16)(1/7)
Patent SE-8302789-D0 (SE)
Inventor: ANDERSSON BROR AXEL ERLING
IPC: A61K8/73
Filed: 1983-05-18
Abstract: An oral dental care composition for inhibiting or preventing periodontoclasia and caries containing special sulfated polysaccharides, viz. xylan sulfate, dextran sulfate, starch sulfate or hyaluronic acid sulfate, in combination with a non-toxic carrier. The composition may e.g. have the form of a tooth cleaning agent, a suction or chewing tablet, a chewing gum, a rinsing solution or a solid or liquid concentrate intended to form a rinsing solution by dissolution or dispersion or suspension in water or another liquid or liquid mixture. Claimed is further the use of these sulfated polysaccharides as anti-periodontoclasia or anti-caries agents for oral administration.
Patent SE-8401765-D0 (SE)
Inventor: CROSSIN M C
IPC: C11D3/00
Filed: 1984-03-30
Abstract: A soil release promoting liquid detergent comprises a detersive proportion of a synthetic organic nonionic detergent or a mixture of nonionic and synthetic organic anionic detergents and a soil release promoting proportion of a copolymer of polyethylene terephthalate and polyoxyethylene terephthalate in an aqueous medium which contains no more than 2% of water-soluble ionizable salt (which is not an anionic surface active agent) or equivalent ionizable species, and which is at a pH in the range of 6 to 9. The liquid detergent, which is preferably clear or translucent, may include enzyme sufficient to hydrolyze soils on fabrics during washing, and a stabilizing proportion of stabilizer for the enzymes. Also, there may be present a fabric softening proportion of a quaternary ammonium salt fabric softener. Such a detergent is found to be non-separating and stable on storage, with substantial retention of soil release promoting characteristics, so that laundry containing polyester materials is effectively washed.
Patent SE-8402654-D0 (SE)
Inventor: ROSEN B
IPC: C02F3/28
Filed: 1984-05-17
Abstract: The invention concerns an apparatus for cleaning water in a biological manner, which includes a tightly fitting container (2), known as a sedimentation tank, which contains a bed (14) of fixed bodies which are intended to be the bearer media for the micro organisms created.  There is also an agitator (4) to circulate the water and one or more internal walls (33) in the container, which divide it into one or more outer separation zones (30) and a central zone (11). The internal wall or walls are largely vertical and so arranged that their upper edges are situated above the water level in the container (2) while their lower edges are so situated in the container (2) that they allow passage of water between the internal wall (33) and the container's base.<IMAGE>
Patent SE-8403142-D0 (SE)
IPC: B61G9/06
Filed: 1984-06-12
Abstract: An arrangement in a pivoting bearing for coupling drawbars (2), preferably on railbound vehicles, said pivoting bearing connecting the drawbar (2) which is equipped with coupling means, to the vehicle and transmitting pressure and tension loads acting between the vehicle and the drawbar, while simultaneously allowing limited pendulum movement in the vertical direction of the drawbar, in addition to pivotal movement of said drawbar about a vertical pin extending through said pivoting bearing. The novel matter resides in that there are provided, as seen in the direction of said vertical pin, between parts (3, 5) of the pivoting bearing which are rigidly connected to the vehicle and the drawbar in the directions of the pressure and tension loads, annular members (4) of resilient material located at a distance from one another and preferably concentric about the said pin, said annular members being clamped in such a manner between inclined surfaces or seats (12, 19) on the inner and outer bearing parts (3, 5) that the drawbar, when unactuated, is held essentially horizontally.
Patent SE-8403780-D0 (SE)
Inventor: GORYNIN IGOR VASILJEVICH
IPC: C22C38/40
Filed: 1984-07-18
Abstract: The invention refers to extremely solid, weldable steel. According to the invention, the steel contains the following basic substances in weight percentage:0.08 - 0.13% carbon0.2 - 0.4% silicon0.45 - 0.75% manganese1.05 - 1.3% chrome0.2 - 0.65% copper1.05 - 2.2% nickel0.1 - 0.18% molybdenum0.01 - 0.06% aluminium0.01 - 0.03% vanadium0.005 - 0.05% calciumMax. 0.025% phosphorousMax. 0.025% sulphurwhilst the remainder is composed of iron.According to the invention, with the proposed composition the steel retains its properties in heavily loaded constructions at temperatures as low as -50 degrees C.<IMAGE>
Patent SE-8404404-D0 (SE)
Inventor: ULLVEN GUNNAR
IPC: A44B19/00
Filed: 1984-09-04
Abstract: The arrangement is simple and effective to use, as well as being easy to assemble and transport.A special guide track (5), for the zip part (4) referred to, engages a casing supplied with a lubricant (3) and which lubricant (3) is designed to transfer to the zip chain part (4) received by said guide joint (5)<IMAGE>
Patent SE-8404634-D0 (SE)
Inventor: SANDBERG B
Filed: 1984-09-14
Abstract: The manganese is chelated to EDTA. It is used in the form of NaNH4MnEDTA e.g. monosodium monoammonium sulphate of manganese-EDTA. - The oxide or carbonate of divalent manganese is reacted with EDTA acid, EDTA Ma4 and EDTA acid neutralised with ammonia at a pH of 2-6 esp. 3.5-5.5. The EDTA is esp 52-57 mol %, added in the form of EDTA acid and about half of the remainder of EDTA is EDTA acid neutralised with ammonia.
Patent SE-8405106-D0 (SE)
Inventor: SOHLBERG J-H
IPC: B65H1/14
Filed: 1984-10-12
Abstract: The invention relates to a method and a device for the cutting of end disks for the packing of paper rolls. The invention is characterized in that the diameter of each roll is measured in a measuring unit (1) in a production line, that the number of disk blanks (2<sub>1</sub>, 2<sub>4</sub>2) needed for the packing of one paper roll are fed from one or several disk blank magazines (20, 200-203) and placed on and fixed against a cutting table (13, 221), rotatable about a center axis, said table being a part of a cutting unit (10, 205), that a knife (128) of a knife unit (9, 223) in said cutting unit is set at a radial distance from the turning centre of the cutting table which corresponds very closely to half of said measured diameter, by translational means (8) for this purpose and on the basis of the values measured by the measuring unit, that disks (21 b, 245) are cut from the blanks by rotating the cutting table in relation to the stationary knife, and that the cut disks and the annular excess material are removed from the cutting table sepa- ately.
Patent SE-8405764-D0 (SE)
Inventor: JENSEN N D
IPC: H02K17/08
Filed: 1984-11-16
Abstract: The motor has main windings A'1, A'2 connected in series across the supply, a series circuit of a capacitor C' and an auxiliary winding S, and a switch 1' by means of which the capacitor C' and auxiliary winding S are connected either in parallel with both windings A'1, A'2 to provide a high torque during starting, or in parallel with only the winding A'2 during normal running. <IMAGE>
Patent SE-8501378-D0 (SE)
Inventor: GAWELL S
IPC: G09F9/30
Filed: 1985-03-20
Abstract: A sign apparatus includes a sign cabinet with a window (4) inclined towards the observation plane. Inside the window, which is a color filter, there is arranged a panel (5) with electrically driven character elements (7). The angle of inclination ( beta ) of the panel is equal to, or less than, the angle of inclination ( alpha ) of the window. Each character element is formed by obliquely disposed rows of light emitting diodes.
Patent SE-8502233-D0 (SE)
Inventor: BRUVERIS AIVARS
IPC: B65H45/10
Filed: 1985-05-07
Abstract: After folding, the material bundle is packed and divided into two or more smaller bundles.
Patent SE-8502303-D0 (SE)
Inventor: ENGKVIST L
IPC: B60P7/08
Filed: 1985-05-09
Abstract: The hook part (9) is fixed inside the cavity, and is aligned with a hole (13) in a cover plate (12) which can move backwards and forwards within the cavity. This cover plate is loaded by at least one spring (17) which continuously biases the plate to a covering position in the upper aperture (7) of the hollow. Against this effect, the plate can be pressed into the hollow, freeing the hook. When the line eyelet (2) is fitted onto the hook it is secured between it and the cover plate.
Patent SE-8502342-D0 (SE)
Inventor: AHLBOM S
IPC: G06T7/60
Filed: 1985-05-10
Abstract: The invention is an image processing device for determining position and orientation of an object with a standard shape with the help of a video signal obtained from a TV camera (1) in a stationary position aimed at the object. The device has a window memory, (6) which has several preselected windows with predetermined forms, each covering part of the image obtained from the TV camera. A window result memory (9) has at least one memory cell for each window and can be addressed from the window memory. An addition circuit (10) obtains a digital signal based on the TV camera's input signal on the first input and the content of the memory cell in the window result memory (9) of the window, which contains the actual image point in the signal from the TV camera, on the second input. After addition, the circuit (10) saves the result in the same memory cell in the window result memory. After each image acquisition, a comparison device (8) compares production values in the selected cells in the window result memory with production values of a reference object with a specific position and orientation. Based on the result of the comparison, at least one parameter is determined per image acquisition for the object's translation or turning in relation to the reference object.<IMAGE>
Patent SE-8505074-D0 (SE)
Inventor: EDIN G
IPC: G07D11/00
Filed: 1985-10-28
Abstract: An apparatus with cassette for valuable documents and comprising a chamber provided with a support plate (21) displaceably arranged in the chamber. The cassette is arranged for the automatic infeed of documents into the chamber, and the support plate is arranged to co-act with a feed spindle (23) extending along the cassette for automatic displacement of the plate in a given direction in accordance with the number of documents fed into the chamber. The invention is characterized by a compacting device for detecting the actual level of the documents in the cassette and a drive motor (25) in driving connection with said spindle (23), said compacting device being arranged to produce a control signal to the motor (25) in dependence on the level detected.
Patent SE-8600291-D0 (SE)
Inventor: IHATA S
IPC: B23D71/00
Filed: 1986-01-23
Abstract: In a method of making a polishing element a photoresist film 2 is first deposited on a surface of metal stock 1. A photomask 3 is then used to selectively cover portions of the deposited photoresist film 2. Thereafter, portions of the photoresist film 2 which are not covered by the photomask 3 are removed in order to leave exposed patterned portions 5 of the metal stock surface. Gulf-shaped recesses 6 are then etched into the exposed portions of the metal stock surface. The formation of gulf-shaped recesses 6 results from the application of a etchant while the metal stock 1 and the etchant are in physical motion relative to one another. After etching, remaining portions of the photoresist film 2 are removed from the metal stock. A polishing element 10 comprising cutting teeth 11 having acute cutting action angles results.
Patent SE-8602128-D0 (SE)
Inventor: MORFELDT DANIEL
IPC: E21D11/10
Filed: 1986-05-12
Abstract: The surface crack sealing method involves using an inflatable balloon (1) inserted against the tunnel wall surface, after which the rock (10) at the rear of it is injected (2) with cement mortar. The balloon provides a counter pressure to the mortar injected which flows forward via the rock cracks (4) towards the balloon.
Patent SE-8604300-D0 (SE)
Inventor: RINNE P
IPC: B60P/
Filed: 1986-10-10
Abstract: of the disclosure The invention relates to a timber support to be used in transport vehicles for timber, which support, on both sides of the vehicle, comprises a post in two parts arranged telescopically inside each other. In order to be able to adjust and lock the parts of the post in a rapid, secure and simple way a separate locking device is mounted between the two parts of the post, which device locks the parts firmly relative to each other. The locking device comprises a body and a disc-like rotatable clamping piece, which, when being rotated, rises axially from the surface of the body of the locking device and presses against the other one of the two parts of the post, which clamping piece may be rotated through the outer part portion of the post.
Patent SE-8800678-D0 (SE)
Inventor: PASCAL R
IPC: A63C5/14
Filed: 1988-02-26
Abstract: A process for manufacturing a ski, and a ski manufactured by the process. The process according to the invention includes at least the following steps for manufacturing a ski whose body includes a core covered with a shell, wherein the shell is a composite sub-assembly: positioning the sub-assembly adjacent the cavity of a mold; positioning the core adjacent the shell; and exerting a force against the core to thereby force the shell within the mold cavity. In a preferred embodiment, the sub-assembly includes at least one layer of a filling material, preferably a thermoplastic material, which is caused to soften and flow under predetermined temperature and pressure conditions. In a modified embodiment, the mold cavity includes a depression or a projection on, for example, its lower surface which thereby produces a corresponding projection or depression, respectively, on the upper surface of the ski. By virtue of such a molding process, a variety of skis having various cross-sections and compositions are possible. For example, the upper edges of the skis thus manufactured can be reinforced with elements embedded in the filling material of which the edges can be made. Likewise, shock-absorbing material can be embedded within the aforementioned projections which can be made on the upper surface of the ski.
Patent SE-8803479-D0 (SE)
Inventor: ALM L
IPC: F25D11/02
Filed: 1988-09-30
Abstract: An arrangement for keeping fruit, vegetables etc. cool comprises a refrigerating unit 3 and a first space 4, the refrigerating unit being arranged so as to cool the atmosphere in this first space. The arrangement also comprises a second space 7 which is or can be separated by means of one or more essentially airtight delimiting layers 6, 9. These delimiting layers have a relatively low heat-insulating capacity for the purpose of achieving indirect cooling via the delimiting layers of the interior of the second space by means of the cooling effect the cooled atmosphere in the first space has on the delimiting layers. <IMAGE>
Patent SE-8804550-D0 (SE)
Inventor: JONSSON S
IPC: C03C25/146
Filed: 1988-12-16
Abstract: To apply adhesives to clinker wool material, various types of adhesive or adhesive mixtures are added to different portions of the fibre suspension. This forms different layers in the final fibrous web with different adhesives or mixtures, and possibly different adhesive ratios. ADVANTAGE - The technique allows the material to be given different surface structures or performance.
Patent SE-9000907-D0 (SE)
Inventor: BERGQUIST P
IPC: B60R9/045
Filed: 1990-03-14
Abstract: A carrier basket which is intended to be secured on a vehicle roof comprises two longitudinal profile members between which extend a number of rods which form a load-carrying surface in the carrier basket. In order to eliminate the need for loose small parts on assembly and dismantling of the carrier basket, the rods are releasably connected to the profile members by snap catch connections. The snap catch connections are formed by locking heel disposed at the ends of the rods, the heel extending, in a rest position, outside the cross-section of the rod and being, against the action of spring force, depressable inside the cross-section. The rod extends through an opening in one wall of the profile member and has the locking heel inside the opening, and one end in abutment against the inside of the opposing wall of the profile member.
Patent SE-9101167-D0 (SE)
Inventor: TOHKALA A
IPC: B27L11/02
Filed: 1991-04-18
Abstract: Method and chipping device for cutting chips (10) from elongated pieces of wood (5) in a manner that the wood to be chipped is fed into a rotating cylinder (1) and chips are cut of the side of the piece of wood by ranges of blades formed by several blades (7) inside the cylinder surface. The wood to be chipped (5) is directed to the cylinder in a manner that the angle between the pieces of wood (5) and the ranges of blades is acute. Each piece of wood to be chipped is in contact with two or more blades (7) in different range of blades during the cutting.
Patent SE-9101601-D0 (SE)
Inventor: LINDSTRAND ULF
IPC: B65H75/14
Filed: 1991-05-27
Abstract: A drum of disposable type to carry a coil of cable or line, for instance, comprising a sleeve and two circular end pieces, each of which is attached to the sleeve by an attachment mechanism at its end portions. Each end piece is provided with a concentric, cylindrical engagement and support flange on the side facing towards the sleeve, the flange having an axial length of 20-50 mm, depending on the diameter of the drum, and being arranged to be received with friction-fit into the interior of the sleeve so that the outside of the flange presses against the inside of the sleeve, the attachment mechanism being arranged within the area of the flange and adjacent end portion of the sleeve so that, in cooperation with the friction engagement of the flange itself, a stable, permanent joint is achieved.
Patent SE-9301140-D0 (SE)
IPC: B60R22/42
Filed: 1993-04-06
Abstract: In the seat belt retractor of the invention, the main pawl 17 turns into engagement with the teeth 23a of the lock ring 23, so that the rotational force of the reel shaft in the webbing unwinding direction is transmitted to the lock ring 23 to turn it in the same direction . This rotation of the lock ring 23 is transmitted to the clamp member 26 through the arm 24 to turn the clamp member 26. As a result, the webbing 3 is fastened between the clamp member 26 and the force-bearing member 27, so that the webbing 3 can be locked against further unwinding. This makes it possible to incorporate clamp means to even a frame lock type of seat belt retractor, and improves the reliability of part engagement much more.
Patent SE-9301518-D0 (SE)
IPC: B63C7/00
Filed: 1993-05-04
Abstract: The bomb or shell (10) is placed in a container (1) closed by a tightly fitting cover (2). The container is then raised to the sea surface. On the surface, the pressure in the container is reduced to atmospheric pressure, checking that the gas is not released, after which the container can be opened and the object destroyed. If there is a risk that gas will be released, the contents in the container can be frozen to a unit before the container is opened. Alternatively, the container can be put into a pressure chamber, in which the pressure is regulated to the same pressure as in the container before the latter is opened and the object destroyed.
Patent SE-9303845-D0 (SE)
Inventor: LINDBERG GOETE
IPC: E04H12/22
Filed: 1993-11-19
Abstract: A ground anchorage device with a post belonging thereto to be used for erecting fences or posts for other purposes comprises an anchorage element (50) and a post (52). The anchorage element (50) is constituted by side elements (54) connected with each other at their side edges and the post (52) is connected with the upper portion of the anchorage element (50).
Patent SE-9402394-D0 (SE)
Inventor: ROENNERDAG OLOF
IPC: F16L21/03
Filed: 1994-07-06
Abstract: The invention relates to a pipe-connection sealing arrangement which includes an annular sealing element (30) mounted on a first pipe-end and intended to engage sealingly a connecting surface (20) on a second pipe-end (20) adjacent thereto when the pipe-ends are moved axially in relation to one another to establish the pipe connection. In order to simplify this known sealing arrangement to an extent such as to enable the pipe connection to be established immediately the pipes have been laid in position without needing to manually remove any form of protective mould part or to clean the pipe connecting region from dirt and other foreign particles, it is proposed, among other things, that there is mounted on the sealing element (30) a casing member (40) which as the pipe-ends move relative to one another engages the second pipe-end (20) and is moved away from the sealing element (30) by the second pipe-end. <MATH>
Patent SE-9500009-D0 (SE)
Inventor: TOUS JORDI LLOP
IPC: H05K7/14
Filed: 1994-12-30
Abstract: An electrical device (10) such as a timer includes a plurality of substantially identical terminals (13) which are incorporated onto a printed circuit (14, 15 & 17) secured to the inside of a container by means of a lid (12) which includes holes through which the terminals (13) extend. The printed circuit may have a folded configuration with a separation stub (22) between the free ends. The printed circuit may further be supported by ridges (23) formed on the inside of the container. The terminals (13) may include the same lug (20) arrangement and the lid (12) may be secured to the container by latching protrusions (21). <IMAGE>
Patent SE-9504565-D0 (SE)
Inventor: HILMERSSON ANDERS
IPC: B23K13/01
Filed: 1995-12-20
Abstract: In order to accomplish a longitudinal joint of polymer lined aluminium with induction heat the current in an inductor (2) at the joint can be concentrated in that several parallel current conducting conductors (4, 5) are laid next to each other. Especially, four litz wires (5) can be laid in the web of an I-beam (4), which constitutes a fifth conductor and a means for applying pressure on the joint.
Patent SE-9603369-D0 (SE)
IPC: E01F/
Filed: 1996-09-16
Abstract: To join the top follower the fixture plate (5) is fitted at the upper end of the column (4) and the top follower two meeting ends are placed on the column. A joint piece (7) with a profile shape corresponding to that of the support profile is inserted in the joint area and the U-plate (5) extends out into the joint area. Bolts (6) extend through the U-plate, the joint piece (7) and the support U-profile (2). The hole through the joint piece is oblong in the support profile longitudinal direction.
Patent SE-9603946-D0 (SE)
Inventor: KREVH MARYANN C
IPC: A47D13/02
Filed: 1996-10-29
Abstract: An infant carrier with an improved handle having a generally bow or W shape and including first and second generally parallel leg portions each having a first end for attachment to the infant carrier and a second end, a central carrier portion including a central apex region flanked by a pair of nadir end regions, and a pair of arm cradle regions each having a first end joined to the second end of an associated leg portion and a second end joined to an associated nadir end region. The central carrier portion enables the user to grasp the carrier handle with either hand between the central apex region and the pair of nadir end regions, and the arm cradle regions enabling a user to cradle the handle in the crook of the arm.