baber/WOPTO huggingface dataset:
Patent SE-7905949-L (SE)
Inventor: MCMURRAY J C
IPC: F16B39/282
Filed: 1979-07-09
Abstract: A self locking threaded fastener is disclosed wherein the self locking system includes a plurality of bearing surfaces contained within a bearing plane and positioned in an annulus around the thread means. Extending inwardly from each bearing surface is a ramp surface which is inclined inwardly and back from the bearing plane. An axially extending shoulder joins one edge of each ramp surface. When the fastener is tightened against a mating part to clamp such part, the engagement causes sufficient pressure to displace material of the mating part by cold flow or other type of displacement into the recesses between the ramp surfaces and shoulders. Continued tightening rotation does not encounter excessive torque since the ramp surfaces provide a camming action but loosening rotation is resisted by the interference between the displaced material and the shoulders. As displacement occurs, additional portions of the ramp surface engages displaced material to increase the effective bearing area and locking interference and provide a self limiting action with respect to the extent the fastener embeds in the mating surface.
Patent SE-8003158-L (SE)
Inventor: RADBO B
IPC: F16H57/02
Filed: 1980-04-25
Abstract: The invention relates to a vehicle gearbox for transverse engines, especially a five-speed gearbox. The input shaft (2) of the gearbox has non-rotatable gears (11-16), which engage gears (17, 18, 19, 23, 24) on two intermediate shafts (3, 4) which are parallel to the input shaft. The gears on the intermediate shafts are freely rotatably mounted and can be coupled to the shafts by means of engaging sleeves (21, 22, 25). The intermediate shafts each has a non- rotatably fixed gear (7, 8) which engages the crown wheel (9) of the differential and functions as a pinion drive, the gears (7, 8) being fixed on the ends of the intermediate shafts directed towards the input end of the input shaft. Gears (13, 28) and an additional sliding gear (not shown) provide for reverse drive. <IMAGE>
Patent SE-8102770-L (SE)
Inventor: LAMKEWITZ F
IPC: G05D23/19
Filed: 1981-05-04
Abstract: A preheating process and apparatus for determination and utilization of a quantity of preheating energy so as to automatically achieve a desired temperature at a given location prior to a predetermined period of usage, especially for preheating an automotive vehicle. In accordance with the process, the respective preheating times required to achieve a desired temperature for various possible actual conditions at the location of usage are determined and stored, at a predetermined point of time prior to the usage commencement time, the correct preheating time is determined from the stored preheating times based upon actual temperature conditions and application of heat to the location is automatically commenced at a time prior to the usage commencement time that corresponds to the difference between the usage commencement time and the correct preheating time determined previously. In accordance with a preferred embodiment of the apparatus, a presettable timer actuated switching control means is provided for actuating a heating device. An actual temperature value sensor means is utilized to sense the actual temperature at the location to be preheated and is used to address a memory unit containing, as stored data, preheating times to be read out that correspond to the respectively required heating time to achieve a desired temperature for each of various possible actual temperatures at the location. The stored preheating time read out by the memory unit based upon actual temperature value sensed by the sensor means at a point of time prior to the preset usage commencement time is utilized by the switching control means to actuate the heating device at a time prior to a preset time for commencement of usage that corresponds to the difference between the preset usage commencement time and the time read out by the memory unit.
Patent SE-8107640-L (SE)
Inventor: FISCHER P
IPC: B01J20/18
Filed: 1981-12-18
Abstract: The invention relates to insulating windows (double-glazed, multiple-glazed windows) employing carbon dioxide as a thermally insulating gas. In order to avoid implosion with absolute certainty, the adsorbent used is a hydroxylsodalite.
Patent SE-8203682-L (SE)
Inventor: LJUNG B H G
IPC: G01C19/70
Filed: 1982-06-14
Abstract: A ring laser gyroscope has at least two of its mirrors vibrated perpendicular to their reflective surfaces by equal and opposite amounts to maintain the total beam path length constant. The amplitude of vibration causes the beams to be shifted across surfaces of all of the mirrors by a distance that is at least close to a Bessel zero distance so as to reduce the intensity of back scattered radiation at the main wavelength to a value close to zero. For an equilateral triangular ring laser gyroscope, two of the mirrors are vibrated between about 0.66 lambda  and 0.74 lambda , optimally about 0.71 lambda . For an isosceles triangle having vibrating mirrors at two vertexes having angles of about 51.65 DEG , the magnitude of vibration should be about 0.91 lambda .
Patent SE-8203954-L (SE)
Inventor: BUSSE P J
IPC: C07D301/10
Filed: 1982-06-24
Abstract: A composition and method for removing alkali metal-containing impurities from supported silver catalysts wherein the composition is comprised of an inert organic liquid and a solubilizing agent. The method is used prior to regeneration of the catalyst with cesium, rubidium, or mixtures thereof to improve the selectivity of the regenerated catalyst.
Patent SE-8301253-L (SE)
Inventor: DAVID J
IPC: F42B1/028
Filed: 1983-03-08
Abstract: A shaped charge for a rocket, mortar, rifle grenades, mines etc., has an essentially conical cladding (2') which is truncated at the top (10) and/or the bottom (9) to improve space and weight characteristics. The liner may have a conical shape of constant slope, a conical shape of multiple slopes, an ogival or bell shape, or a tulip shape. The thickness of the liner may be constant, progressive, or regressive. <IMAGE>
Patent SE-8301649-L (SE)
Inventor: COE S S
IPC: G09D3/10
Filed: 1983-03-25
Abstract: A manually adjustable indicating device such as a wall or desk calendar, a price board or the like includes a housing structure having a central flat base plate with overturned side edges defining a storage cavity on each side of the base plate together with support plate means slidable into the housing structure between a pair of spaced guides formed along the side edges of the flat base plate and a plurality of spaced apart flanged ribs formed on the support plate so as to receive the edges of a self-coiling tape and thereby to hold that portion of the tape which is adjacent the support plate means in flat face contacting relation therewith and so as to allow the coiled ends of each tape to occupy the storage cavities on each side of the base plate, each tape having visually observable indicia thereon which may be changed by simple manual finger touch whereby the portion of the tape which is exposed is moved and whereby one end of the tape is uncoiled and the other end is coiled.
Patent SE-8303963-L (SE)
Inventor: BUREN K J A
IPC: C22B13/00
Filed: 1983-07-13
Abstract: The invention relates to a method for recovering lead and lead-alloying elements from bettery-type lead waste products, and fractions thereof, such as battery mud, and similar oxidic-sulphatic materials.In accordance with the method, the waste products, together with a solid reduction agent, are introduced to a furnace in which the contents thereof can be vigorously agitated. The amount of solid reduction agent charged is selected so as to ensure the chemical reduction of substantially all the non-metallic lead contained by the waste products, and the alloying elements present therein. The material charged to the furnace is heated to a temperature of between about 1050°C and 1250°C, while vigorously agitating the furnace contents, so as to melt, split-off and chemically reduce the waste products, to form a lead melt containing the aforementioned alloying elements.The furnace used is preferably a top-blown rotary converter of the Kaldo type, in which the furnace contents can be agitated by rotating the furnace.
Patent SE-8305344-L (SE)
Inventor: KIMURA T
IPC: G08B17/00
Filed: 1983-09-30
Abstract: A fire alarm system has a main unit and a plurality of sensor terminals in accordance with a polling system. The plurality of sensor terminals are divided into a plurality of groups. When a given sensor terminal of a given group is accessed and transmits digital data as response data indicating a smoke concentration or a temperature to the main unit, and the response data exceeds a first reference value thereby indicating that a fire has broken out, the main unit accesses other sensor terminals of the given group. If some of the response data therefrom exceed a second reference value which is equal to or smaller than the first reference value, the main unit counts the number of such sensor terminals. When the number exceeds a predetermined number, the main unit displays information indicating the existence of a fire.
Patent SE-8306389-L (SE)
Inventor: PIP W
IPC: B32B5/28
Filed: 1983-11-18
Abstract: Composite bodies with a core of polymethacrylimide foam material and with a covering layer comprising an optionally fibre-reinforced duroplastic material are produced by laying the duroplastic material onto the foam core and heating the composite structure in a hollow mould, if appropriate with the cooperation of microwave radiation, the foam core generating a foaming pressure of at least 1 bar, and the covering layer being pressed onto the mould by means of the foaming pressure and at the same time being connected to the foam and cured.
Patent SE-8400965-L (SE)
Inventor: KLEIN H-C
IPC: B60T8/1766
Filed: 1984-02-22
Abstract: With a view to controlling the distribution of brake force onto the front and rear axles of an automotive vehicle in response to the momentarily prevailing static and dynamic axle load distribution, the wheel rotational behaviour (???) on the front axle (VA) and on the rear axle (HA) and the translational deceleration (-b) of the vehicle or variables proportional to said measured values are determined by way of sensors (8, 9, 10). After the said signals having been electronically processed and combined at (7), the share of the brake pressure (PHA) fed to the rear axle in response to the front wheel brake pressure (PVA) is so controlled by means of solenoid valves (4, 5) that the brake slip at the rear axle (HA) corresponds to the brake slip at the front axle (VA) or is slightly less than the front wheel brake pressure. In the event that nonetheless a locking tendency of the rear wheels occurs, e.g. as a result of rapidly changing road conditions, the brake pressure at the rear axle is reduced with the aid of another quick-acting electromagnetically operated valve (6) and is maintained constant at the low value until the front wheel pressure has decreased. If either circuit (2, 3) fails, sensor 18 actuates control 7 to permanently open valves 4, 5 and close valve 6. The circuits need not be diagonally split (Fig. 3 not shown). <IMAGE>
Patent SE-8402628-L (SE)
Inventor: HERENSTAM C-A
IPC: F41G3/26
Filed: 1984-05-16
Abstract: An ammunition unit (1) e.g. a robot is used, which incorporates a simulator sight (2). It is connected to a computer (3), and is supported on a frame (4). A film projection appts. is used which includes a projector (5) which can show both moving and still pictures. In the film appts. is incorporated a film sheet (6) on to which the films are projected. The projector is connected to the computer via an electronic box (7), the circuit of which matches the computer control signals to the projector operating signals. The film sheet is set up in relation to the projector and sight so that a target shown on the sheet may be picked up by the sight. When the ammunition unit fires, vibrations occurring in the firing ramp are transmitted to the film camera housing, and smoke developed by the unit drive component is also taken on to the film.
Patent SE-8501158-L (SE)
Inventor: DANIELSSON KURT LENNART
IPC: A01K89/00
Filed: 1985-03-08
Abstract: The present invention relates to a fly-fishing reel comprising a line spool and an associated housing mountable on a fly rod. The invention is distinguished in that the line spool consists of a tubular body (3) with radially projecting edge flanges (9, 10), said body being rotatably supported around its inner peripheral surface by carrier rollers (12) rotatably mounted in the housing (2) while being journalled with a predetermined rotational drag so as to prevent the line spool from spinning. The inventive fly-fishing reel thus operates without any specific brake arrangement. 
<??>The invention further comprises a process for shifting a fly line mounted on a fly rod and on a fly-fishing reel.
Patent SE-8501631-L (SE)
Inventor: PERSSON G O
IPC: E05G1/08
Filed: 1985-04-02
Abstract: In the housing (1) there is a first stop component (25) alongside the rear side of the hatch and which is located at a distance from the one edge (27) of the hatch. A second stop component (26) is located adjacent to the rear side of the hatch, and is spaced from the other edge (28) of the hatch. The two stop components are parallel with the lock beams. Additional stops (22,25) lock the pressed-in edge part of the hatch fast when an attempt at break-in occurs.
Patent SE-8502581-L (SE)
Inventor: EK R L
IPC: C08L75/04
Filed: 1985-05-24
Abstract: PCT No. PCT/SE86/00240 Sec. 371 Date Jan. 22, 1987 Sec. 102(e) Date Jan. 22, 1987 PCT Filed May 23, 1986 PCT Pub. No. WO86/07084 PCT Pub. Date Dec. 4, 1986.Composition for coating, filling, binding and protection, comprising rubber, whereby it comprises rubber having a particle size of at most 0.4 mm present in an amount of 20-50% by weight, and a curable polymer base present in an amount of 40-50% by weight, which components after curing of said polymer base are the elastic and adhesive part of the composition. The invention further relates to a process for preparation, and a process for applying said composition.
Patent SE-8503096-L (SE)
Inventor: TINNES B
IPC: F16K3/06
Filed: 1985-06-20
Abstract: A pair of refractory plates includes a stationary bottom plate having a discharge opening and a movable plate having two discharge openings. The movable plate is mounted for sliding movement with respect to the bottom plate about a center of rotation between a center closed position and opposite open positions. The discharge openings of the movable and bottom plates are centered on a common circular arc centered about the center of rotation, and the discharge openings of the movable plate are positioned symmetrically on opposite sides of the discharge opening of the bottom plate in the closed position. The bottom plate has a second discharge opening at a position between the circular arc and the center of rotation. The discharge openings of the bottom plate are centered on a radial line extending from the center of rotation and intersecting the circular arc, such radial line corresponding to a radial center line between the discharge openings of the movable plate in the closed position.
Patent SE-8701250-L (SE)
Inventor: FADEEV P Y
IPC: B25D17/28
Filed: 1987-03-25
Abstract: PCT No. PCT/SU85/00064 Sec. 371 Date Mar. 30, 1987 Sec. 102(e) Date Mar. 30, 1987 PCT Filed Jul. 30, 1985 PCT Pub. No. WO87/00885 PCT Pub. Date Feb. 12, 1987.A machine for driving workings in hard rocks comprises a movable carrier (1) having a boom (2) to which is secured a frame (4). An implement (9) having a hammer piston (10) is mounted in the frame (4) by pins (8). The pins (8) have support members (7) cooperating with piston rods (12) of shock-absorbing elements (11) comprising cylinders. Each shock-absorbing elements (11) has a space filled with a compressible fluid in which the end face of the piston rod (12) is received, and a first and second dashpot spaces filled with a non-compressible fluid which communicate with one another through a throttling device. The piston rod (12) has an enlarged piston-like portion which forces the non-compressible fluid to overlfow through the throttling device between the first and second dashpot spaces during movement of the piston rod (12).
Patent SE-8701389-L (SE)
Inventor: SKOOG E
IPC: B60J1/17
Filed: 1987-04-02
Abstract: The invention concerns a vehicle door with a frameless window 2 which can be raised and lowered. Stabilizers in the form of guide arms 7, 8 are pivotably connected to the window and engage in guide rails 10, 11 which are separate from the guides 4, 5 for the side edges of the window and lie in a plane alongside these. The guide arms can be pivoted up to a horizontal position alongside the lower section of the window. <IMAGE>
Patent SE-8702787-L (SE)
Inventor: OLSSON C
IPC: A01G23/00
Filed: 1987-07-06
Abstract: The cultivation boxes, contg. plants grown from seed in a greenhouse, are kept closely together during the first Summer so that the plants grow mainly upwards. At the beginning of the next growth period, the boxes are sepd. from one another so that the plants may grow also laterally. - The cultivation boxes consist of a single long row of cultivation compartments, and are termed line pot boxes.
Patent SE-8803304-L (SE)
Inventor: BRANTBY R
IPC: A61M16/01
Filed: 1988-09-19
Abstract: The present invention relates to a nozzle which is adapted to be taken in the mouth and which is connectable to a respirator (12) and adapted to permit passage of air between the respirator and the lungs of a patient, whereby the nozzle includes a base member (2) which is adapted to be disposed in the mouth between the teeth (4) and whereby the nozzle further includes a shield (5) which is adapted to sealingly engage the lips and surrounding face portions from the outside. For preventing the shield (5) from loosing its sealingly engagement from the outside with the lips and surrounding face portions while asleep, the base member (2) is individually adapted to the patient's teeth (4) by having tooth impressions (8) adapted to the teeth such that the base member (2) retains said teeth (4) in said impressions (8) when the patient is asleep.
Patent SE-8900693-L (SE)
Inventor: HAFTMANN J
IPC: B41J19/94
Filed: 1989-02-28
Abstract: The present invention relates to a drive element of typewriters or similar office machines where the movement of the platen is derived from the movement of the carriage. In the past numerous drive elements have been required in devices of this type, which required a considerable assembly effort and bearing effort. In contrast hereto the drive element proposed is formed in one piece as a one-armed lever which is rotatably disposed coaxially with the platen and with the line space wheel disposed thereon and which has at least one ratchet which is in operative contact with the line space wheel. A displacement element disposed on the carriage of the machine comes into operative contact with the one-armed lever within a set movement range of the carriage and pivots it, so that the turning of the platen takes place by means of the ratchet.
Patent SE-8902724-L (SE)
Inventor: GRABINSKI M
IPC: B60R22/46
Filed: 1989-08-11
Abstract: A tightener for safety belt reeling means has a cable 14 arranged to be actuated in the event of a crash to turn a cable reel 11 connectible in form-locking manner via a locking member 20 to coupling teeth 12 of a belt winding shaft of the belt reeling means. The locking member 20 is arranged on the cable reel 11 and is radially movable in order to engage in the coupling teeth 12 provided on the belt winding shaft. In order for the operation of the locking member 20 to take place independently of the rotational acceleration of the cable reel 11, a control element 15 is provided, which is movable relative to the cable reel 11 to act on bell-crank lever 25 and thereby cause the locking member 20 to deflect to the locking position. The control element 15 is moved by the straightening of a bent portion 18 of the reel cable 14 in the event of an accident. <IMAGE>
Patent SE-8902745-L (SE)
Inventor: JANISCH D R
IPC: F02D35/00
Filed: 1989-08-16
Abstract: An idle detector and safety apparatus for use in an internal combustion engine includes a magnet which is mounted to the carburetor piston valve and a magnetically actuatable switch positioned outside of the carburetor body. A sensor is also provided to indicate throttle position. When the throttle sensor indicates the throttle is in an idle position, a circuit checks the status of the magnetically actuatable switch. If the switch indicates that the piston valve is in the idle position as is proper, engine ignition is allowed to continue. If the switch indicates that the piston valve is improperly in a high speed position, engine ignition is caused to be interrupted. As a result, the engine is prevented from going into an uncontrolled, runaway condition should the piston valve become misplaced.
Patent SE-8902940-L (SE)
Inventor: PAALSGAARD GOETE
IPC: G01S5/16
Filed: 1989-09-07
Abstract: A device for alignment controlled by the gaze direction of a person of an object (1) with respect to a thing (3) comprises means (9, 10, 13-16) for determining the gaze direction of a person, an evaluating unit (17) adapted to treat information received from said means about the gaze direction of the person and emit control signals, and a unit (18) for receiving the control signals from the evaluating unit so as to by an adjusting member (19) adjust the direction of the object in dependence on the gaze direction of the person. This device comprises furthermore a camera (2) adapted to by means of a displaying arrangement (4, 6-10) show a picture including said thing (3) to the person. The camera (2) is fixed to or constitutes the object. The evaluating unit (17) is adapted to send control signals to the direction adjusting unit (18) adapted to cause the latter to adjust the object and by that the camera so that the gaze of the person strikes said thing in a certain position on said picture.
Patent SE-9000750-L (SE)
Inventor: REINHOLDSSON P-A
IPC: B60T7/06
Filed: 1990-03-02
Abstract: Pedal arrangement, in particular brake pedal arrangement for motor vehicles. The pedal has a pedal arm 5 which is pivotably mounted in a pedal console. A push rod 4 which is connected, for example, to a brake cylinder is mounted pivotably in the pedal arm. The push rod is made of a flat iron which is helically twisted so that cam surfaces 13, 14 are formed which, upon a certain pivoting of the push rod relative to the arm, press the rod and the arm apart. This function is used to disengage the elements from each other in a collision and to prevent the pedal from swinging into the passenger compartment. <IMAGE>
Patent SE-9000805-L (SE)
Inventor: JANSSON B
IPC: B65H49/36
Filed: 1990-03-07
Abstract: The invention relates to a device for unwinding metal packing wire from a vertical supply roller which at its upper end supports an unreeling crown. This sits on the same post 34 as the roller. At the upper end of the post there is a locking device having tilt-in and tilt-out locking arms 48,50, which in tilted-out position prevent the crown being inadvertently pulled from the post if the wire jams in the crown. <IMAGE>