baber/WOPTO huggingface dataset:
Patent SE-0302115-D0 (SE)
Inventor: RAATIKAINEN JUHA
IPC: E05B59/00
Filed: 2003-07-22
Abstract: An arrangement for controlling the protruding dimension of a latch bolt (1) in a door lock which includes a lock case (11) which is provided with force transmission means for retracting the latch bolt (1) against the force of a spring (10) and with an auxiliary bolt (2) for controlling the operation of the latch bolt and in which the latch bolt (1) has at least two different protruding positions with different protruding dimensions. The arrangement includes a control and retraction unit (4,6) which is arranged in cooperation with the latch bolt (1) and the auxiliary bolt (2) so that it allows movement of the latch bolt (1) into its outermost protruding position only in case both the latch bolt (1) and the auxiliary bolt (2) are first moved into their retracted position in the lock case (11).
Patent SE-0401625-D0 (SE)
Inventor: LOEVGREN JAN
IPC: E01H/
Filed: 2004-06-23
Abstract: The machine includes a preferably concave snow plough blade, a brush with a rotary head for contact with the road surface and a frame on which the blade and brush are mounted. The frame is connected to a movable arm on the vehicle. The brush head is mounted on the free end of an arm connected to the frame and this arm extends forwards in a substantially horizontal direction from a point behind the blade to a point further forwards in front of the blade so that snow and ice removed by the brush is collected by the plough.
Patent SE-0402813-D0 (SE)
Inventor: KILBERG ULF
IPC: G10H/
Filed: 2004-11-17
Abstract: The invention describes an apparatus for software or hardware emulation of acoustic feedback effects. The invention comprises an analog to digital interface (200) for the input, whose output is summed (202) with a feedback of this digital signal passing through an amplifier model (204), a room acoustics model (206) and a string model (210). The summed signal (202) is converted from digital to analog (205) and can then be connected to a standard amplifier. The room acoustic model comprises a volume control (208) where the degree of feedback is controlled, while the string model contains a model (212) of which harmonics to feed back, and finally an algorithm (214) that decides which fundamental frequencies that the incoming digital signal contains.
Patent SE-8203837-D0 (SE)
Inventor: LIUKKONEN A
IPC: B29C49/04
Filed: 1982-06-21
Abstract: A reserve container 4', is fixed on the inner wall 4, of a plastics material tank in a blow-moulding process by mounting the reserve container on the air inlet pin 3', or on some other support member which, immediately after the blowing has begun, places the reserve container at the exactly desired place on the inner wall of the hot, formed plastics hose. <IMAGE>
Patent SE-8204937-D0 (SE)
Inventor: STEIN F
IPC: F02N19/02
Filed: 1982-08-30
Abstract: Method and device for starting and operating a heating burner, in particular of a vehicle heating system with a glow plug, in which, in a pre-glowing phase, the glow plug is switched on and then fuel and an air flow are introduced into the heating burner. In order to achieve a safe ignition of the burner in a simple manner, the air flow is introduced in a temporally delayed manner with regard to the fuel and to a certain extent a fuel forerun is created. As a result, there is in the starting phase a rich fuel mixture which favours the starting operation. According to an advantageous embodiment, the air flow is introduced intermittently until the burner ignites so that cold-blowing of the glow plug is avoided. <IMAGE>
Patent SE-8204996-D0 (SE)
Inventor: LARSSON LEIF
IPC: H01M2/36
Filed: 1982-09-02
Abstract: A tube is connected via a feed control to a fluid tank. The tube is also connected to a level sensor which during the filling process automatically activates the feed control so that when a required level of fluid is reached in the cell, fluid flow is interrupted. - The sensor comprises a second tube running parallel to the first one, and with a lower aperture which during the filling process is positioned at the required level in the cell. The tube is connected to a gas source via a pipe on which a pressure gauge is connected. This gauge on increase of pressure caused by the electrolyte level increasing to cover the lower aperture of the sensor tube, activates the feed control to terminate filling. (Provisional Basic advised week (84/16)(0/1)
Patent SE-8205506-D0 (SE)
Inventor: UDRVARDY NAGY E
IPC: C12P33/02
Filed: 1982-09-27
Abstract: Microbiological conversions of cyclodextrins are intensified by adding to the reaction mixture 0.2 to 3 moles of  alpha -,  beta - or gamma -cyclodextrin or an optical mixture thereof pro mole of the steroid substrate, before, at the beginning or during the conversion. The cyclodextrin if desired, can be removed after the reaction. In this way the reaction velocity can be increased, the reaction time is reduced, the substrate concentration in the solution, i.e. its solubility is increased or the so called product inhibition may be avoided. In certain cases of more alternatives the desired reaction can be catalyzed and in this manner the selectivity is increased.
Patent SE-8207291-D0 (SE)
Inventor: GRANSTROM B P O
IPC: E02D5/80
Filed: 1982-12-21
Abstract: An expansion body for constructions like piles or anchorages located in the earth is adapted for insertion into the ground in a compact shape and expanded therein to an expanded shape. The expansion is achieved by unfolding a folded metallic casing (11) by filling it up with pressurized fluid. Each end of the elongated body is sealed by a closure comprising a socket (16, 17) with a sleeve (18, 19) encircling the near end part of the casing and a bottom plate (20, 21) with spacing means (22, 23) projecting into the inside of the casing. The sleeve (18,19) and spacing means (22, 23) define an annular space (26, 27) in which the end parts (14, 15) are kept in a folded position when the body is expanded.
Patent SE-8301160-D0 (SE)
Inventor: JOHANSSON H P
IPC: B60R22/34
Filed: 1983-03-02
Abstract: The holder for a safety belt in a vehicle has a strap (15) automatically wound on to a spindle when the belt is not in use. A lock prevent rapid draw-out of the belt is only fitted at one end of the spindle. The holder comprises two parallel walls (12,13) in which the spindle is rotatably fitted. A connecting stay (20) is fitted between the walls outside the belt roller. The connecting line between a fixed point (20a) on one wall and one (20b) on the other wall (13) forms an angle with the belt draw-out direction which is other than 90 degrees.
Patent SE-8305837-D0 (SE)
Inventor: ANGERSBACH W
IPC: H02P29/00
Filed: 1983-10-24
Abstract: The drive shaft of a motor can be coupled to an output shaft by an electromagnetically activated friction clutch. The output shaft can be braked by an electromagnetically activated friction brake. The motor drive shaft rotates at constant speed. The rotary speed of the output shaft is regulated by negative-feedback action to maintain a selected value, by activating the clutch and brake alternately as necessary. The activating signals for the clutch and brake are pulse-width-modulated activating signals. The output shaft can be stopped in at least one predetermined angular position when commanded to do so. The movable parts of the brake and clutch are of minimal mass, and the speed-regulating system includes a speed feedback transducer system of very high resolution.
Patent SE-8404072-D0 (SE)
Inventor: BJORNVALL NILS ERIK
IPC: A01D46/00
Filed: 1984-08-13
Abstract: Device for lingonberry/blueberry picking tool. When picking these types of berries with hand tools, a tool with a shaft and separate, almost closed receptacle could be desirable in order to prevent aches and pains in the back and limbs. This desire has been fulfilled by equipping the picking tool (1) with two non-parallel shafts (3 and 5) that are flexibly fastened to the picker (1) and can be displaced in relation to one another. A common handle (6) at one end can be fixed along shaft (3) but loosely encloses shaft (5). Shaft (3) has been given a hopper-like function for emptying and cleaning collected berries from the picker (1) to a separate, almost closed receptacle (9).<IMAGE>
Patent SE-8404155-D0 (SE)
Inventor: ALLSWORTH T W
IPC: G02B6/32
Filed: 1984-08-21
Abstract: A separable optical interconnection 10 includes two light-transmissive members 45, 55, each of which has a recess 51, 59 in one end receiving a spherical lens 53, 60 and a tapered cavity 48, 56 in its opposite end which receives an optical fibre 11, 12. The optical fibre 11, 12, is biased into the cavity 48, 56 so that its end engages the tapered cavity surface and space remaining between the end of the fibre 11, 12 and the end of the cavity 48, 56 is filled with a quantity of optical fluid 86. Each of the light-transmissive members 45, 55 includes a tapering exterior surface 46, 62 tapering towards its inner end and complementarily engaging a tapered internal surface 41, 43 in a tubular member 23, 29 which receives it and positions the members so that their lenses are correctly spaced and in alignment. Means 15 are provided for removably interconnecting the tubular members 23, 29, to complete the interconnection. <IMAGE>
Patent SE-8501453-D0 (SE)
Inventor: DI ROSA G
IPC: B23Q3/155
Filed: 1985-03-25
Abstract: An automatic system for the production of metal sheet bodies, preferably car metal bodies, which is composed of a plurality of forming-welding assemblies contained in stores so that they can be preselected and carried each in correspondence with an assembly station where the body components are fed, handled and assembled by means of welding through the intervention of a pair of such assemblies respectively positioned on opposite sides of the body.
Patent SE-8501500-D0 (SE)
Inventor: CANSELL A
IPC: A61N1/39
Filed: 1985-03-27
Abstract: A device for a defibrillating or cardioverting electric shock to a patient for correcting securement tachyarrhythmias features of a catheter for insertion through the right atrium and into the right ventricle for locating a heartbeat sensor inside the heart and at least one discharge electrode in the right ventricle spaced from the interior surface of the heart, another discharge electrode external to the heart and circuitry connected by the catheter between the sensor and discharge electrodes for supplying electric shock to the discharge electrodes in response to a signal from the heartbeat sensor.
Patent SE-8503234-D0 (SE)
Inventor: NILSSON I G B
IPC: E05D3/06
Filed: 1985-06-28
Abstract: Each door hinge (4) can be rotated around a pin (5) in the cabinet (1) from an inset position to one exposed when the cabinet door is open. The hinge rotation is limited by a stop heel (11) extending from it. A bearing (6) for the door (3) is provided for each hinge, and in the hinge exposed position this is located outside the cabinet, allowing the door to pivot through 180 deg. - The cabinet also has long edges on its door and corner profiles (2) which, working with each other when the door is closed, retain the hinges in the inserted position. There is an inclined surface in each corner profile which, in conjunction with the stop heel of the hinge, checks the pivoting movement of the hinge, allowing the two long edges to work in conjunction with one another.
Patent SE-8504176-D0 (SE)
Inventor: PAAKKINEN I
IPC: E04C2/288
Filed: 1985-09-09
Abstract: A concrete building unit of a sandwich structure, comprising two concrete slabs (1, 2) positioned in parallel at a distance from each other and an insulating layer (3) filling the space between the concrete slabs. Wire trusses (5) are provided between the slabs and are cast in the concrete slabs at the opposite longitudinal edges of the trusses. In order to simplify the assembly of the insulating layer, a truss wire (6) of at least one wire truss (5) is stitched similarly to a sewing thread through an insulating material layer (7) in such a manner that a continuous wire forms loops (6a) protruding from two opposite surfaces of the layer. In a truss element (4) intended for such a building unit, the truss wire (6) is sewn into a beamlike insulating material layer (7) having a rectangular cross-section.
Patent SE-8504578-D0 (SE)
IPC: B65D45/02
Filed: 1985-10-03
Abstract: One arm (14) of the angle profile (13) is fixed against the flat surface of the box plate, and the other covers the edge surface of the plate. The other box plate has a tongue (21) fixed on to the flat side of the plate by a stirrup (20). The tongue is movable in the stirrup between a first position limited by a first stop on the tongue and in which the first end of the the tongue is at a distance from the edge of the box plate, and a second position limited by a further stop formed by the bent-over other end (25) of the tongue. - This second end of the tongue locates against the exterior of the the stirrup in both the first and second positions. In its second position, the tongue (21) extends past the plate edge, and is insertable into a slot (18) in the profile (13) on the first box plate, where it is bent over to lock the box plates to each other.
Patent SE-8703683-D0 (SE)
Inventor: STEINAU P
IPC: C09K21/00
Filed: 1987-09-24
Abstract: Elastic, heat-insulating shapes of ceramic, refractory or fireproof fibers and, where needed, further refractory or fireproof substances, and temporary or inorganic binders, as well as a process for the preparation thereof. The heat-insulating shapes are characterized by the fact that they contain 5 to 40 weight % of fibrids comprised of organic polymers, as a result of which they have elastic properties and can be formed with ease at moderate temperatures. In preparing these shapes, a customary aqueous dispersion containing the fibers and binder is mixed with the fibrids of the organic polymer, and water is removed therefrom and the shapes are otherwise produced in a known manner.
Patent SE-8801484-D0 (SE)
IPC: B62D25/24
Filed: 1988-04-21
Abstract: A plastic closure cover 1, especially for the closure of an opening in a motor vehicle body, includes a bottom part 6, a sealing lip 10, and an elastically designed catch ring 12 which lies opposite the lip. Below the catch ring 12 there is at least one support element 13 which strikes against the catch ring 12 in the working position of the closure cover 1. This support element 13 may be designed, for example, in the form of a continuous circumferential elastic lip 15 or, as an alternative, as an interrupted element.
Patent SE-8902168-D0 (SE)
Inventor: ZERRER G
IPC: F02B75/02
Filed: 1989-06-16
Abstract: The invention is directed to handheld portable tools. An air temperature dependent cooling throttle flap controls the amount of cooling air passing over an air cooled engine. The arrangement of the throttle flap in an annular extension expels air in a manner not to annoy the operator.
Patent SE-9000339-D0 (SE)
Inventor: USUI M
IPC: F02M55/02
Filed: 1990-01-31
Abstract: (A) A thick-walled small composite metal tube for fuel injection consists of an outer carbon steel tube and an inner stainless steel tube press-fitted together by drawing and metallurgically bonded together, the inner wall surface of the inner tube having a diffusion layer of metal(s) selected from Ni, Cr, Mo, Co, Al, Cu and their alloys. (B) Prodn. of the tube comprises (a) press bonding an inner stainless steel tube and an outer carbon steel tube by drawing, the inner tube having a coating of Ni, Cr, Mo, Co, Al, Cu or their alloys; and (b) heating the press bonded tubes in vacuum or non-oxidising atmos. to produce a diffusion bond between the adjoining tube surfaces and a diffusion layer of the metal or alloy on the inner wall surface of the inner tube.
Patent SE-9001537-D0 (SE)
IPC: F21V9/06
Filed: 1990-04-27
Abstract: An arrangement in vehicle headlamps which are intended to emit a significant proportion of ultraviolet light. The invention is characterized by a control circuit (1) for adjusting, via means (3; 5, 9, 10), the intensity of the ultraviolet light emitted by the headlamp (6); vehicle speed sensing means (2) intended to deliver to the control circuit (1) an electric signal corresponding to prevailing vehicle speed; and further characterized in that the control circuit (1) is constructed to decrease said intensity to a predetermined, lower level when the speed lies beneath a predetermined value, and to increase the intensity to a predetermined, higher level when the speed lies above a predetermined value. <IMAGE>
Patent SE-9002533-D0 (SE)
Inventor: KAPPEL J
IPC: D21B1/06
Filed: 1990-07-31
Abstract: A process for the comminution, in particular defibrillation, and reaction of fibrous materials having a high dry solids content with the addition of a circulating medium, preferably a carrier gas and/or reaction agent, as well as optionally of chemicals. The invention is mainly characterized in that the circulating medium is recycled after leaving the comminuting device, by changing its temperature, and is then recycled to the comminuting device. Another embodiment of the invention is characterized in that the fibrous materials and liquid reaction agent are separated from the carrier gas and reaction agent vapors, which are then recycled back to comminuting device. A plant for carrying out this process is mainly characterized in that the comminuting device and route for recycling and treatment of the circulating medium form a closed system.
Patent SE-9002638-D0 (SE)
Inventor: OEHMAN L
IPC: G21C3/32
Filed: 1990-08-14
Abstract: A method for fixing a spring package (7) to a top nozzle (6) in a fuel assembly of a nuclear reactor wherein the fuel assembly comprises fuel rods, guide tubes and spacers arranged in a bundle between a top nozzle (6) and a bottom nozzle (5) wherein a T-shaped slot (14) is milled out in a clamp (8) which is welded to or forms an integral part of the top nozzle (6) for receiving one end of the spring package (7), the end of the spring package is then inserted into the slot (14), and the end is then fixed in the slot by means of a locking pin (15).
Patent SE-9102123-D0 (SE)
Inventor: HOLGERSSON I
IPC: F21V11/02
Filed: 1991-07-08
Abstract: Electric light fitting with anti-dazzle screen and method of producing such an anti-dazzle screen, which consists of an assemblage of transverse ribs (13) and longitudinal parts (attachment strips 9, bracing rib 17). According to the invention, the transverse ribs (13) and the attachment strips (9) are produced from a sheet metal blank (30) provided with recesses (20, 28, 29), the attachment strips beeing bent to form cover flanges (11) with locking tongues (12) and the transverse ribs being bent pairwise to a V-shape and a bracing rib (17) being embedded within recesses or cut-out portions (20) of the transverse ribs, projections (22) and tabs (24) reaching into the recesses (20) and into the interior of the bracing rib, which projections and tabs are bent to flush abutment against the inside of the bracing rib for holding safely together such an anti-dazzle screen, which is to be hooked on to a reflector (4) of the light fitting, the free longitudinal edges (5, 6) of which are claw-shaped.   <IMAGE>   <IMAGE>
Patent SE-9201922-D0 (SE)
Inventor: KORNFELDT H
IPC: F16L13/02
Filed: 1992-06-23
Abstract: PCT No. PCT/SE93/00495 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Jun. 4, 1993 PCT Pub. No. WO94/00711 PCT Pub. Date Jan. 6, 1994.The invention relates to a compression joint for reinforcement and support over bent tubular components. According to the invention, a first sleeve (5) is applied around the bent tubular component, the inner surface (10) of the first sleeve being formed to fit closely around the tube at the point of reinforcement. This sleeve (5) is divided into at least two parts along axial sections and has an outer, substantially rotationally symmetrical surface (11). Around this sleeve (5), a second sleeve (9) with an inner rotationally symmetrical surface is arranged. The outer surface of this second sleeve (9) is adapted to receive a winding (14, 15) comprising several layers of strip or wire of memory metal. Before being wound around the second sleeve (9) at a temperature below the transition temperature of the memory metal, the strip or wire has been stretched to a suitable length to bring about a desired compressive stress in the joint after being wound on and a subsequent increase of the temperature of the winding (14, 15) above the transition temperature.
Patent SE-9301588-D0 (SE)
IPC: B60J10/244
Filed: 1993-05-07
Abstract: The flexible sealing system is for the gap between the fixed frame of a goods vehicle and a door or flap or horizontal cover. The sealing strip (6) is clamped into a groove (8) open towards the gap. The groove is formed in the frame (4) of the vehicle or in the part to be opened. The strip is hollow like a hose (7) such that it can be inflated from a compressed air source. USE/ADVANTAGE - Seal for gap between frame and door or flap gives reliable seal against solid particles, liquids and gases, even with strong deformations of gap due to twisting of vehicle structure.
Patent SE-9303363-D0 (SE)
Inventor: MARTINSSON PAER BENGT GOERAN
IPC: B27B17/14
Filed: 1993-10-13
Abstract: In a chain saw including a housing (10) and a guide bar (11) provided with a saw chain (16), the guide bar is releasably attached at one of its ends to the housing and axially slidable by means of an adjusting means to adjust the tension of the saw chain. The adjusting means comprises a screw (17) extending generally parallel to the guide bar and having one end attached to the housing in a non-rotatable manner, and a nut (18) engaging the screw and being operatively connected to the guide bar in order to provide an axial adjustment of the guide bar by rotation of the nut. The nut is rotated by means of a gear (19, 20) having a drive shaft (21) extending through a bore (22) in the guide bar.
Patent SE-9304192-D0 (SE)
Inventor: LONNEMO KURT ROLAND
IPC: F15B11/08
Filed: 1993-12-17
Abstract: The system comprises a hydraulic actuator having opposed openings adapted to alternately function as inlets and outlets for moving the element of the actuator in opposite directions. There is a pump for supplying fluid to the actuator. There is also a directional valve comprising pilot operated meter-in valves to which the fluid from the pump is supplied through first lines for controlling the direction of movement of the actuator and a pilot operated meter-out valve associated with each opening of the actuator for controlling the flow out of the actuator. The pressure of fluid supplied to the actuator by the meter-in valve is sensed and supplied to a line extending from the output of the meter-in valve. A valve is provided in this line to provide a force selectively on the meter-in valve opposing the movement of the meter-in valve by the pilot pressure. The valve may comprise either a modulating valve or a shut-off valve.
Patent SE-9400527-D0 (SE)
Inventor: CADORNIGA LAURO C
IPC: A63B37/00
Filed: 1994-02-16
Abstract: A golf ball having a plurality of dimples therein, each of the dimples including a major dimple portion comprising a first recess formed in the surface of the ball, the major dimple portion having a span from side to side, a side wall and a bottom wall, and a minor dimple portion comprising a second recess formed in the bottom wall of the major dimple portion, the minor dimple portion having a span from side to side, parallel to the major dimple portion span, and smaller than the major dimple portion span, a side wall and a bottom wall, the major and minor dimple portions being of similar configuration, with the minor dimple portion being substantially centered in the major dimple portion and interrupting the major dimple portion bottom wall.