baber/WOPTO huggingface dataset:
Patent SE-8206133-D0 (SE)
Inventor: PANTH E O
IPC: A01C7/02
Filed: 1982-10-28
Abstract: A device in a planting tool, which is fitted with a tube (1) with a handle, with at its lower end an appliance (4,5) for making a hole in the ground, in which hole plants can be planted through the tube; this appliance (4,5) includes a fixed jaw (4) opposing a moving jaw on the tube, which is attached to a foot pedal (6) for opening the moving jaw against the effect of a spring (12), and a mechanism (7) for retaining the moving jaw in its open position and releasing it to move towards the opposing jaw by the force from the spring. The mechanism (7) includes a check device (8, 9) movably attached to the foot pedal, which in the moving jaw's open position is pulled by the spring (12) against a stop (11) on the tube or the opposing jaw, and which at, and for, the release of the moving jaw can move away from the stop by an adjustable component (14) between the tube and the opposing jaw. The above mentioned spring force is provided by a single coiled spring (12).The mechanism also includes a device (8, 9, and 18) to adjust the moving jaw's furthest spacing from the opposing jaw.<IMAGE>
Patent SE-8300169-D0 (SE)
Inventor: STRANDELL PER-OLOF
IPC: B21B29/00
Filed: 1983-01-14
Abstract: An arrangement at rolling mills, especially sheet and strip rolling mills, for supporting work rolls (2,46,70) therein, which rolls have smooth shell surface (4) along at least a substantial portion of their length, and two or more hydrostatic bearings (3,6,7,59,60,61,69) acting against said smooth shell surfaces (4) are provided for supporting the work rolls. The arrangement is characterized in that the bearings (3,6,7,59,60,61,69) are movable to positions, in which they contact the smooth shell surfaces (4), that their portions (15,17,28,30,36,39,63) thereby contacting the shell surfaces (4) have small area and a lower wear resistance than said shell surfaces (4). The arrangement further is characterized in that hydrostatic pressure medium is intended to controlled flow out between said portions (15,17,28,30,36,39,63) and the shell surfaces (4).
Patent SE-8301471-D0 (SE)
Inventor: TREMMEL R A
IPC: C22B15/00
Filed: 1983-03-17
Abstract: A process and electroplating bath for use in electrodepositing nickel on a base where the electroplating bath includes a coumarin compound and an aryl hydroxy carboxylic acid compound, such as salicylic acid, present in a combined amount effective to provide a ductile, self-leveling nickel deposit. The bath may further include hexyne diol and/or a material selected from the group consisting of primary acetylenic alcohols and adducts of primary acetylenic alcohols, as well as mixtures thereof. It has been found that excellent leveling and physical properties can be maintained utilizing such a bath, while at the same time, the usual coumarin concentration level can be reduced significantly and process life can be dramatically extended. In addition, additives such as butyne diol, and/or aldehydes such as formaldehyde and chloral hydrate may be utilized. It has also been found that corrosion resistance is substantially improved utilizing the process and electroplating bath of the present invention.
Patent SE-8306660-D0 (SE)
Inventor: MANSSON A
IPC: A01G/
Filed: 1983-12-02
Abstract: The central body has a lower primary gripper above which is a long beam which moves backwards and forwards. A second gripper and a cutter are fitted on the long beam. The primary gripper at least is provided with lopping blades. The central body is coupled to the end of a crane arm over a rotator. The second gripper together with the cutter are pivotably connected to the beam outer end, for movement in the vertical plane between a felling position and a processing position working in conjunction with the first gripper.
Patent SE-8402037-D0 (SE)
Inventor: MACKEN JOHN ALAN
IPC: B23K26/00
Filed: 1984-04-11
Abstract: A method and apparatus for eliminating chipping at the exit surface of a saw blade through material such as wood or the like, the apparatus including a laser source emitting a laser beam which is focused to provide one or more grooves at the surface of the wood in general alignment with the line of cut in advance thereof. In a first embodiment a single groove is formed by a focused laser beam at a spot just ahead of the saw blade which may be positioned for one edge of the teeth thereof cutting through the center of the groove to produce one finished cut edge. In the other embodiments, two focused beams are created from a single beam for producing parallel grooves at a width approximating the width of cut of the saw blade to produce finished edges on both sides of the saw cut.
Patent SE-8404587-D0 (SE)
Inventor: AMEUR HANAFI
IPC: B62H3/00
Filed: 1984-09-13
Abstract: A cycle vehicle stand comprises a parking part (2) provided on an anchor part intended to be placed on the ground or some other substantially horizontal surface. The parking part (2) comprises a locking part (3), one end of which is pivotally journalled on the anchor part (1), as well as a wheel-receiving part (5), one end of which is attached to the locking part (3) at a distance from the pivot axle of the same. Each parking part can be pivoted between a rest position, in which the locking part (3) is substantially horizontal and the wheel-receiving part (5) is substantially vertical, and its parking position, in which the locking part (3) is substantially vertical and the locking means (4) is adjacent the vehicle frame, and in which the wheel-receiving part (5) is substantially horizontal and keeps the vehicle upright. A stop means (6) is provided on the wheel receiving part (5) or on the locking part (3).
Patent SE-8405612-D0 (SE)
Inventor: SVERKERSON-SJOSTROM S
IPC: B62D53/08
Filed: 1984-11-09
Abstract: Arrangement in a fifth wheel coupling between a prime mover (1) and a trailer vehicle (2) such to allow alteration of the distance between the prime mover (1) and the trailer vehicle (2) in horizontal turning movements of the trailer vehicle (2) relative the prime mover (1). Known solutions of this kind have utilized pins and/or rollers which, in horizontal turning movements of the vehicle combination, compulsorily move in slots of relatively complicated configuration and with long extension. With the object of providing a simple solution including cheap and easily fabricated parts, the present invention is distinguished in that two arcuate segments (28, 29) provided with radially outwardly directed teeth are rotatably mounted about the central axis (12) of the fifth wheel (4, 7), said teeth meshing with those of two racks (13) rigidly connected to the frame (5) of the prime mover, one on either side of two stringers (17, 18) of the frame (5), said segments (27, 28) being able to roll along said racks (13) for turning movements, and in that in the fifth wheel unit (7) there is included a detent means (30) which, in response to guide means (41, 42, 50), can lock the segments (27, 28) against rotation relative the fifth wheel (4).
Patent SE-8500313-D0 (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-8500461-D0 (SE)
Inventor: HIRAGA M
IPC: F04B27/18
Filed: 1985-02-01
Abstract: The capacity of a refrigerant compressor comprising a wobble plate assembly (15, 16, 17) for reciprocating pistons 22 in cylinders (32) is varied by adjusting the slant angle of the wobble plate. The slant angle is controlled by variation of the pressure level in a chamber (13) in which the wobble plate is disposed. The chamber pressure is controlled by an intermittently operated electromagnetic valve (41) which controls communication between the chamber (13) and a suction chamber 35. The valve operates in response to pulsatory signals having a variable duty ratio. A comparator emits the signals in response to input signals from a delta wave oscillator and a micro computer. <IMAGE>
Patent SE-8503082-D0 (SE)
Inventor: SEDIG A R
IPC: H01R13/424
Filed: 1985-06-20
Abstract: A pin contact receptacle stamped and formed from blank stock is provided with retention fingers, each having a hook on the end that engages fore and aft shoulders of an annular ring in the cavity of an insulator, and each having a bend in the middle. A tubular tool can be inserted from the rear over the bends of the retention fingers to collapse them into the receptacle for extracting or inserting the receptacle into the cavity of the insulator.
Patent SE-8503126-D0 (SE)
Inventor: HANSSON G C
IPC: B24B45/00
Filed: 1985-06-24
Abstract: The coupling comprises a section (18) rotarily connected to the spindle (11) and a secondary ring section (24) borne on the nut (13), and radially movable by centrifugal effect. The two coupling sections (18,24) have stop surfaces (22) which lock the nut (13) against rotation in its loosening direction. An angular clearance between the stop surfaces, when the nut is fully tightened, ensures a reduced friction connection between the grinding wheel (10) and the spindle (11) before the nut (13) is locked.
Patent SE-8503806-D0 (SE)
Inventor: SONODA N
IPC: C01B19/02
Filed: 1985-08-14
Abstract: A process for recovering or purifying selenium is disclosed. A selenium-containing material is reacted with carbon monoxide and ammonia or a primary or secondary amine to form a compound soluble in an aprotic solvent. The reaction product is subjected to the reverse reaction by heating it to liberate selenium, which is separated by filtration. The reaction is specific to selenium, and selenium can be separated from sulfur, tellurium, arsenic, halogen, etc. The used reagents can be recovered and used repeatedly.
Patent SE-8504117-D0 (SE)
Inventor: CAZZANIGA L
IPC: F16L19/03
Filed: 1985-09-04
Abstract: An extensible connector for plumbing systems comprising a hollow metal tube 4 featuring on its end a part-spherical surface 6 and a ring nut 7 and on the other end a threaded union 9,19,20 featuring a flat compression washer 12, the said metal tube 4 being slideable between a minimum (Fig. 3 not shown) and maximum extension, Fig. 1. <IMAGE>
Patent SE-8602477-D0 (SE)
Inventor: ENGLUND T
IPC: B65D85/67
Filed: 1986-06-02
Abstract: The container has two ring flanges. One of the two ring flanges (14,15) also forms a ring track for the strip end on opposite sides of the packing. Through toothed formations (23) on both flanges, the removable cover of the packing can have its closure suited to strip rings of varying width.
Patent SE-8604103-D0 (SE)
IPC: B25J9/16
Filed: 1986-09-29
Abstract: The optimum parameter control method uses a computer to continuously determine with the aid of a mathematical model (MODEL) set up in advance, in dependence on the robot configuration and load in question, the mass moment of inertia (Ji) of the axes, the coupled mass moment of inertia (Jij) and the moment (Mgi) caused by gravity. From the relationships between acceleration and deceleration and the drive motor torque for the different axes, the maximum available acceleration/deceleration for the axis is determined while assuming that maximum torque prevails for each axis. For each axis this value (STABCRIT) is compared with the maximum acceleration/deceleration value that may be allowed from the stability point of view. On the basis of the lower of these values, optimum gain (Kpi) is determined and set in the position controller and/or a path planning parameter.
Patent SE-8604201-D0 (SE)
Inventor: BERTHELSEN E R
IPC: B65B43/26
Filed: 1986-10-03
Abstract: Plastic valve bags, the filling valve of which is arranged on one side of the bag, are all stacked with the same orientation in the empty state, in such a way that their filling valve is located at the bottom in the stack. For attachment onto a filling connection, the stacked bags are grasped individually by means of a set of suction bodies which are arranged in a row and which are laid onto the top side of the bag in the region of the centre line of the valve and parallel to this. The bag is subsequently lifted by means of the suction bodies, and the suction bodies are pivoted so that the side of the bag located at the bottom in the stack becomes accessible from the side. A second set of suction bodies arranged in a row is laid onto this side. The bag grasped between the two suction-body sets and additionally held by means of the clamping effect of the suction-body sets pressed against one another is transported to the filling connection. Immediately before attachment onto the filling connection at the latest, the two suction-body sets are moved away from one another, so that the valve of the bag opens. An apparatus for carrying out this process is also disclosed. (Figure 4). <IMAGE>
Patent SE-8702511-D0 (SE)
Inventor: SOINI E
IPC: G01N21/64
Filed: 1987-06-16
Abstract: In a biospecific multianalyte assay the use of microspheres and fluorescent labels with substantially different fluorescence decay times, is combined. The assay is performed in a suspension of microspheres in the form of a pool of different microsphere categories, where the categories represent different analytes. The microspheres belonging to the respective categories are first coated with a specific reactant, i.e. the microspheres function as a solid support for the reactant and for a biospecific reaction. Fluorescent labels having a short decay time are used to identify the category of each individual microsphere, while fluorescent labels having a long decay time are used to determine the concentration of a particular analyte on the microsphere by means of the biospecific reaction.
Patent SE-8703458-D0 (SE)
Inventor: WIKSELL H
IPC: A61B17/32
Filed: 1987-09-04
Abstract: A curved ultrasonic knife consisting of a transducer unit (5) and an amplitude-amplifying horn connected directly thereto, the knife being shaped to imbue the tip (43) of the horn with, to a great extent, purely longitudinal oscillation. The transducer unit includes a piezoelectric unit axially clamped in the transducer unit (5). A resonance rod (28) located between the piezoelectric unit and the horn (2) is bent to give a deflection of 16 DEG , for example.
Patent SE-8802668-D0 (SE)
Inventor: BORISCH FRED
IPC: D03D49/20
Filed: 1988-07-18
Abstract: The warp beam and/or cloth beam of a loom is driven by a programmable stepping motor. The speed of the motor is regulated, preferably in such a way that the tension of the warp threads remains constant. Improved tension control is obtained by further programming the motor to take into account the type of weave in the fabric being produced. This is accomplished by inputting information pertaining to the distance covered by the warp threads between their intersections with neighboring weft threads.
Patent SE-9001559-D0 (SE)
Inventor: DIVIN J Y
IPC: H01L39/22
Filed: 1990-04-30
Abstract: PCT No. PCT/SU88/00174 Sec. 371 Date May 10, 1990 Sec. 102(e) Date May 10, 1990 PCT Filed Aug. 30, 1988 PCT Pub. No. WO90/02420 PCT Pub. Date Mar. 8, 1990.The measurement method according to the invention comprises coding conversion of the spatial intensity distribution of electromagnetic radiation into an electric signal with the aid of the stationary Josephson effect, setting this signal to be variations in the maximal Josephson current produced by the electromagnetic radiation under study, varying the coding conversion parameters by applying an external magnetic field to junction (2), with spatial frequencies of the Josephson current density as a function of Josephson junction (2) coordinates serving as these coding conversion parameters, measuring the electric signal as a function of these coding conversion parameters, and decoding injective mapping of the measured dependence of electric signal from the coding conversion parameters with the aid of the integral Fourier transform.
Patent SE-9003988-D0 (SE)
Inventor: MARTINSSON JOHANNES
IPC: G12B9/02
Filed: 1990-12-13
Abstract: The terminal has a component-contg. unit (1) arranged for the connection of a keyboard (26) and is connected by electrical connecting components (28). The display unit incorporates a screen (29) of the plasma, luminescent or LCD type. The component-contg. unit is formed with a front and/or upper limiting wall (19, 21) to which the display unit is movably fitted to provide different adjustment positions (2', 2'') relative to a user. - The unit has lower and upper gaps, via which outer air can be introduced by self-convection and warm air can escape. The limiting walls (19-22) of the component-contg. unit consist of metal-plastic composite, pref. aluminium and methylmetacrylate and the unit is mechanically robust since its limiting walls have an outstanding thickness, e.g. 6-13 mm.
Patent SE-9004092-D0 (SE)
Inventor: SUVANTO E
IPC: B60C11/16
Filed: 1990-12-21
Abstract: The sleeved spike is for a vehicle tyre. The sleeve (14) incorporates a flange (15) and contains an axially movable rivet (11) with a head (12). The flange section of the sleeve has a radially outwardly directed contact piece (17) to engage the tyre rubber in the spike hole, with a narrowing (18) of the flange section between the contact piece and the flange. USE/ADVANTAGE - Sleeved spike for vehicle tyre which remains correctly inserted in the required position.
Patent SE-9101430-D0 (SE)
Inventor: ANDERSSON Y B
IPC: A01C15/00
Filed: 1991-05-13
Abstract: A feeder roller extends in parallel with the housing and transports the material from the feed-in to the feed-out apertures. The housing (10) is divided into a number of adjacent separate sections, each section having a feeder roller section (21). All the sections are driven by a common shaft (27). - (Dwg.1/1)
Patent SE-9202911-D0 (SE)
Inventor: HANSSON S G V
IPC: A61C8/00
Filed: 1992-10-05
Abstract: The present invention relates to an implant having a body (1) with at least one generally cylindrical part to be implanted into bone tissue. The cylindrical part is at least partly provided with threads (2) having a height between 0.02 mm and 0.20 mm. <IMAGE>
Patent SE-9301727-D0 (SE)
IPC: B65D90/08
Filed: 1993-05-19
Abstract: The invention relates to a thermally-insulated container (1) for thermotransportation of goods, comprising a mechanically self-stable construction comprised of wall elements (2), a floor element (3) and a roof element (4), these elements having the form of sandwich structures comprising an intermediate insulating core (5) and an inner and outer backing sheet (6, 7) glued to respective sides of the core, wherein the sandwich elements (2, 3, 4) are intended to be mutually joined to form a continuous structure by joining the inner and outer backing sheets (7, 6) of one sandwich element to the corresponding inner and outer backing sheets (6, 7) of the other sandwich element, and wherein the core (5) of one sandwich element is intended to abut the core (5) of the other sandwich element so as to avoid the occurrence of cold bridges. The wall element (2) is provided in the region of its lower connection location with tightening or tensioning devices (14) which are spaced at regular intervals along the full length of the wall element (2) and which function to tension the inner and outer backing sheets (6, 7) of the wall element (2), by generating a pulling force between the backing sheets, wherein the tensioning devices are arranged so that no metallic contact will occur between the backing sheets, and wherein the tensioning devices enable elements (2, 3) which meet at the bottom edges of the container to be mutually joined in a load-bearing manner.
Patent SE-9302123-D0 (SE)
IPC: G07F7/04
Filed: 1993-06-18
Abstract: A device for feeding banknotes or the like into a safe-deposit compartment (18), comprising a displaceable infeed element (11) which when moved in one direction forces a banknote (S) through an opening (14) leading to the safe-deposit compartment. The infeed element includes a plate (16) which is pivotal at both ends in relation to a frame (15) surrounding the opening (14), wherein at least three elongated elements (13, 17) are pivotally mounted on the plate (16) and on the frame (15) such that in one of the end positions of the plate two elongated elements will partially cover the opening (14) and a third elongated element will extend along the plate, and wherein in another of the end positions of the plate, the third elongated element will cover the opening and the remaining two elongated elements will extend along the plate, wherein a banknote (S) inserted between the elongated elements (13, 17) when the plate forms an upwardly open angle with the frame is caused to pass the elongated elements which earlier partially covered the opening as the plate swings from this position to a second position in which it forms a downwardly open angle with the frame, and is inserted into the opening by the third elongated element.
Patent SE-9403255-D0 (SE)
Inventor: FAEGER JAN G
IPC: G06F3/0346
Filed: 1994-09-28
Abstract: PCT No. PCT/SE95/01090 Sec. 371 Date Mar. 28, 1997 Sec. 102(e) Date Mar. 28, 1997 PCT Filed Sep. 25, 1995 PCT Pub. No. WO96/09918 PCT Pub. Date Apr. 4, 1996A control equipment provided with an operator-actuated control member (1) having a transducer (10, 11) that receives signals which propagate linearly between a plurality of signal sources (M1-M4) and the transducer. The equipment has means (10, CU) sensing the directions from the transducer to the sight lines from the transducer to the signal sources and, on the basis of these angles, determines the position of the control member.
Patent SE-9502425-D0 (SE)
Inventor: NORELL NILS-ERIK
IPC: A61B1/32
Filed: 1995-07-04
Abstract: PCT No. PCT/SE96/00663 Sec. 371 Date Dec. 31, 1997 Sec. 102(e) Date Dec. 31, 1997 PCT Filed May 22, 1996 PCT Pub. No. WO97/01983 PCT Pub. Date Jan. 23, 1997A vaginal speculum comprises two elements (1, 2) having on one hand a spoon part possible to insert in a woman's vagina (3, 5) and on the other hand an oblique handle part (4, 6). After insertion in the vagina, the spoon parts are movable through displacement of the handle parts so that said parts may widen the vagina. There is an aperture of inspection in one handle part (4), the handle parts (4, 6) having co-operating looking means for locking the parts (1, 2) in relation to each other. The upper as well as the lower spoon part (3, 5) have longitudinally curved shape. More precisely, said spoon parts have such a shape that they diverge with at least 30 DEG  from concavely curved intermediate portions (17, 17') towards convexly curved portions (18, 18'), the distance between the convexly curved portions (18, 18') being considerably larger than the corresponding distance between the concavely curved portions (17, 17'). In such a way, the pinching muscle of the opening of the vagina reliably retains the spoon parts inside the vagina.