baber/WOPTO huggingface dataset:
Patent SE-8205097-L (SE)
Inventor: SAMUELSSON E
IPC: F04B1/107
Filed: 1982-09-08
Abstract: A hydraulic radial piston motor with a cam disc and a cylinder block with a number of pistons running in cylinders in the block presses rollers against the cam disc in such a way that a torsional moment arises. The rollers are formed with guide members running in slots in guide units which take up tangential forces. The rollers are mounted in roller cages which are formed with hydrostatic bearings. At their outer end each piston is formed with a part-spherical bearing surface and the roller cage has a cooperating part-spherical bearing surface, which allows angular movements between the roller cages and the pistons in all directions.
Patent SE-8300200-L (SE)
Inventor: MORNER B
IPC: B27B17/08
Filed: 1983-01-17
Abstract: A braking device for braking the saw chain of a portable motor-driven chain saw having a safety device which has a mass member, a locking lever being provided which is pivotably mounted on the hand guard lever and bears the mass member at its free, sprung end, co-operating by its other end with a control cam which bears against the brake lever and via which the braking operation of the rotating saw chain is controlled, in such a way that the braking operation of the rotating saw chain is automatically initiated, if an uncontrolled acceleration takes place, by the saw rolling down the timber trunk to be sawn at the moment when the saw becomes jammed, with the consequence that the resulting braking force counteracts the accelerating force, so that the recoil angle of the saw is reduced.
Patent SE-8301229-L (SE)
Inventor: REUTER A
IPC: B27B33/20
Filed: 1983-03-07
Abstract: Clear boles (1) flattened on four sides are fed in pairs to mutually opposite edge-cutting heads (2) which cut out the wanes (3) of the clear boles (1). The mutual distance of the edge-cutting heads (2) is adjustable during the working of a clear bole (1), so that a sideboard (6) having portions of different width results between the two cutouts (3). <IMAGE>
Patent SE-8301889-L (SE)
Inventor: MANSTROM H
IPC: B61B13/12
Filed: 1983-04-06
Abstract: The invention refers to a device for frontward driving of a track bound vehicle, particularly a railway car, in which the device is comprised of one, mounted on a vertical axel (6) driving-wheel (1) as well as a device (15, 16) for rotating the driving-wheel (1). According to the invention, the device is characterized by the driving-wheel (1) being hung in a system with double swinging arms (2, 7), through which is achieves a self-locking effect of the driving-wheel against the vehicle when the same is driven forward.<IMAGE>
Patent SE-8303434-L (SE)
Inventor: DILLON NICHOLAS THOMAS EDWARD
IPC: F23D14/42
Filed: 1983-06-15
Abstract: Oxygen and acetylene are mixed in a mixing chamber of relatively large cross-sectional area, and are then passed through an elongate passage where they develop stream lines of flow, the mixture then passing through a plurality of elongate nozzle apertures arranged in a circular pattern around a central oxygen aperture in the nozzle, the nozzle apertures converging in a downstream direction such that their projections all intersect the projection of the central oxygen aperture at a single convergence point.
Patent SE-8306271-L (SE)
Inventor: MARTINEZ A
IPC: G01N15/06
Filed: 1983-11-15
Abstract: A measurement chamber (1) has output conduits (2,3) connected to it for air current, and a filter (4) rotatable and tightly connected to the chamber walls in a position between the input and output conduit connections as calculated in the air flow direction. Through the filter passes the air current, and on each side of the filter (4) are measurement points (5,6) for the pressure arising in the chamber upstream and downstream of the filter (4). The filter is rotated by a motor (7) connected to it by means of a shaft (8), rotation occuring dependent upon the predetermined pressure difference between the measurement points (5,6). The filter (4) in the active position locates in a sealed manner against a flange (9) tightly fastened to the chamber (1) walls.
Patent SE-8400177-L (SE)
Inventor: ANDERSON M R
IPC: B21H5/02
Filed: 1984-01-16
Abstract: ROTARY FORMING MACHINE AND TOOL A rotary forming machine and a rotary tool utilized therewith for performing a forming operation on a workpiece. A work spindle rotatably mounts the workpiece about a first axis and a pair of tool spindles which each support a plurality of the tools are rotatably mounted about spaced second axes on opposite sides of the first axis. Each tool has a partially circular forming face extending about the associated tool spindle axis for an angle less than 180 degress with forming projections that engage the workpiece. Associated pairs of the tools on the two tool spindles cooperate with each other to simultaneously form the workpiece in an opposed relationship to each other. Each tool includes a metallic body with a leading end and a trailing end between which its forming face extends as do base and side wall surfaces. The rotary tools preferably have elongated shapes with maximum heights that are approximately 25 percent of their length. The tool spindles are mounted for movement toward and away from each other to permit the forming of workpieces of different sizes, while a pair of tension members prevent movement of the tool spindles away from each other. The forming projections on the rotary tool are disclosed as teeth for providing a splining or gear forming operation. During forming of a workpiece, a double enveloping worm gear drive train for the tool spindles, a timing gear drive for the work spindle, and a drive control cooperate to provide precise forming.
Patent SE-8401661-L (SE)
IPC: G06F1/04
Filed: 1984-03-26
Abstract: For achieving parallel synchronous operation between two microprocessors (1, 2) there is arranged a switch (4) controlled by a logical circuit (3), which senses the clock outputs of the microprocessors. If there is deviation from synchronism, the logical circuit (3) sends a signal to the switch (4), which then breaks off the incoming clock signal to the clock input of one microprocessor (2) such that parallel synchronism is stepwise achieved.
Patent SE-8404541-L (SE)
Inventor: JANSSON B
IPC: B01D15/08
Filed: 1984-09-11
Abstract: The invention concerns an arrangement for compensation for temporary flow reduction in a flow system. The arrangement involves a body with an expandable cavity (5) with an inlet (6), which is designed to be attached to a flow generating unit, and an outlet (7), which is designed to be attached to a back pressure generating unit, which produces such a back pressure that the cavity (5) normally remains expanded during the uptake of a surplus volume of flow, whereby the surplus volume is meant to compensate for the temporary flow reduction. According to the invention, at least one of the cavity's (5) restraining surfaces consists of a membrane (1), which is flexibly mouldable against the back pressure.<IMAGE>
Patent SE-8503104-L (SE)
Inventor: NEUVONEN PERTTI
IPC: B60R21/20
Filed: 1985-06-20
Abstract: The trailer light metal profiles (2-7) are devoid of any rigid framework or beam formation, and can support the complete load imposed upon them.
Patent SE-8700611-L (SE)
Inventor: BENGTSSON H
IPC: B65D90/26
Filed: 1987-02-16
Abstract: The cylindrical tank (3) extends between the two gables (2). Its two compartments are for transporting, respectively, water and slurry. To control the filling level in the tank, a suitable overfill protection (12-26) is fitted in the upper part of at least one gable (2).
Patent SE-8703276-L (SE)
Inventor: OHLSON CARL-ERIC
IPC: G02B27/02
Filed: 1987-08-24
Abstract: PCT No. PCT/SE88/00430 Sec. 371 Date Feb. 23, 1990 Sec. 102(e) Date Feb. 23, 1990 PCT Filed Aug. 22, 1988 PCT Pub. No. WO89/02096 PCT Pub. Date Mar. 9, 1989.When examining X-ray film in an examination cabinet, the films are advanced consecutively in a horizontal direction from a magazine attached or capable of being attached to one side of the cabinet. The films are placed against each other in the magazine and are removed therefrom at least partly by a feed roller. Oppositely angled parts located on an endless transporting device engage the lower edges of respective films. After being examined, the films are delivered to a further magazine located on the other side of the cabinet. Located at one end of the cabinet is a ramp, on which is mounted a plurality of diodes which enable the various operations carried out in conjunction with the examination of X-ray film to be automated. The cabinet, magazine and transporting device can be constructed in the form of a module system. One of two modules can be placed above the other, and the modules can be adjusted angularly in relation to each other. The invention also relates to the examination cabinet itself.
Patent SE-8800221-L (SE)
Inventor: RODSKIER C
IPC: F02B77/08
Filed: 1988-01-25
Abstract: A device in drive units intended for boats, comprising an engine, a reversing gear, at least one propeller and a number of drive shafts (1) interconnecting said components, is designed to prevent reversing of the rotational direction of the engine. This goal is achieved therein that around the shaft (1) connecting the engine with the reversing gear are mounted preferably mechanical means (4, 6) which are arranged to allow rotation of the shaft (1) in one direction and to prevent rotation thereof in the opposite direction.
Patent SE-8803022-L (SE)
Inventor: SAITO Y
IPC: F16B4/00
Filed: 1988-08-30
Abstract: In a crank, a tri-iron tetroxide thin film is formed over at least one of the inner surface of a hole formed in a crank arm and one end of a crank pin, and the end of the crank pin is press fitted into the hole formed in the crank arm.
Patent SE-8804661-L (SE)
Inventor: BELZER F O
IPC: A01N1/02
Filed: 1988-12-27
Abstract: In accordance with the present invention a method of preserving organs using a perfusate or storage solution containing a specific synthetic hydroxyethyl starch in place of human serum albumin is disclosed. A suitable composition is provided. Disclosed is a cold-storage solution and perfusate that has provided 72 hour preservation for the pancreas, 48 hour storage for the kidney and at least 24 hour preservation for the liver.
Patent SE-8900297-L (SE)
IPC: A23L5/10
Filed: 1989-01-27
Abstract: Particulate material such as food is heat treated in a cylindrical vessel by only partially filing the vessel under vacuum and agitating the material while injecting steam. The material is then flash cooled and withdrawn under nitrogen pressure.
Patent SE-8902013-L (SE)
Inventor: JOENSSON U L P
IPC: A61M1/02
Filed: 1989-06-02
Abstract: Suction device, preferably intended for auto transfusion and including means for supplying diluent and/or anticoagulant for mixing with drawn up blood within the suction device. The suction device is characterized by an integral valve arrangement with the help of which the mixing ratio can be varied.
Patent SE-8902386-L (SE)
Inventor: HURTIG L
IPC: B21G3/28
Filed: 1989-06-30
Abstract: A clamping device for making nails, comprising a die holder (1) mountable in a nail-making machine and a hard-metal die (2) disposed in the die holder, the hard-metal die having a clamping part (15) which together with a corresponding clamping part of a complementary clamping device holds a nail during the manufacture thereof. The die is provided with at least two spaced apart clamping parts (15) and is detachably inserted and lockable in at least two different positions in a recess (3) formed in the die holder (1).
Patent SE-8902905-L (SE)
Inventor: VILEN P H
IPC: A47B88/49
Filed: 1989-09-01
Abstract: An extendible ironing board comprises at least two interconnected boards (2, 3) which, in a retracted inactive position, are situated substantially parallel to each other, one on top of or just above the other, and which, in an extended position for use, are situated in line with one another substantially in one and the same horizontal plane. Furthermore, the ironing board has a telescopic device (7) connected to the boards (2, 3) and serving to extend the boards (2, 3) substantially horizontally to the position for use, as well as to retract the boards (2, 3) substantially horizontally to the retracted position by means of a handle. In the retracted position, the telescopic device (7) and the boards (2, 3) are completely contained in a case (4) associated with a kitchen worktop or the like. Also, an exchangeable ironing cloth (9) is attached to the boards (2, 3). In the retracted position, the cloth is loosely applied on top of the upper board (2) and, in the position for use, it is stretched over the two boards (2, 3).
Patent SE-9203851-L (SE)
Inventor: GUSTAFSON PER
IPC: C22C1/05
Filed: 1992-12-18
Abstract: The present invention relates to a new process for binder phase enrichment. The process combines binder phase enrichment by dissolution of cubic phase with the requirements that cause formation of stratified layers, resulting in a unique structure. The new structure is characterised by, in comparison with the ones previously known, deeper stratified layers and less maximum binder phase enrichment. The possibility of combining dissolution of the cubic phase with formation of stratified layers offers new possibilities to optimize the properties of tungsten carbide based cemented carbides for cutting tools. The new process offers possibilities to combine the two types of gradients. The dissolution of cubic phase moves the zone with maximum amount of stratified binder phase from the surface to a zone close to and below the dissolution front. By controlling the depth of dissolution, the interstitial balance and the cooling rate a cemented carbide with a unique combination of toughness and plastic deformation resistance can be achieved. <IMAGE>
Patent SE-9303050-L (SE)
Inventor: NYBERG KRISTER
IPC: H02J1/02
Filed: 1993-09-20
Abstract: In a method for monitoring and/or controlling of a plant component (4A, 4B, 4C, 4D) connected to an electric power network (N1, N2), for example a tunable filter for harmonic filtering or a capacitor bank for generating reactive power in a converter plant for high-voltage direct current, products of, respectively, a voltage (UA, UB, UC, UD) occurring in the plant component and of a current (IA, IB, IC, ID, IAC) flowing therethrough are formed, and sine and cosine signals, the frequencies of which are equal to the product of the ordinal number of a selected tone and a fundamental frequency associated with the power network, the products are integrated and the phase difference ( phi un- phi In) and/or the amplitude value (SUn, SIn, respectively) between/for the components of the voltage and the current of the selected tone are formed by quotient generation, multiplication, and summation of the integrated products. <IMAGE>
Patent SE-9304034-L (SE)
Inventor: JOHANNESSON STIG-ERIK
IPC: F16C19/52
Filed: 1993-12-03
Abstract: The bearing has a combined lengthwise-expansion-compensator and vibration damper (10). Its outer race (3) is a press-fit in a sleeve (13) with a flange (15) bent outwards. An elastic bush (11) encloses the sleeve and bears against the flange and also against a supporting flange (12) integral with an outer sleeve (16) enclosing it. There is some clearance (a,b) between the flanges and the sleeves opposite them.
Patent SE-9402096-L (SE)
Inventor: PETTERSSON THOMAS
IPC: F15B15/14
Filed: 1994-06-15
Abstract: PCT No. PCT/SE95/00717 Sec. 371 Date Dec. 13, 1996 Sec. 102(e) Date Dec. 13, 1996 PCT Filed Jun. 14, 1995 PCT Pub. No. WO95/34759 PCT Pub. Date Dec. 21, 1995A hydraulic cylinder, comprising a cylindric tube (10) with two end covers (11, 12). One of the end covers (11) is provided with an opening for a piston rod (13) connected to a piston (14) which is displaceable between the end covers. The end covers (11, 12) are on one hand connected to the tube (10) via a screw joint (15, 16), on the other are provided with channels (18) for inlet and outlet of a hydraulic medium, to and from the respective spaces between the piston (14) and the end covers (11, 12). Each end cover (11, 12) comprises an outer member (19, 20) and an insert member (21, 22). The channels (18) for the hydraulic medium extend through the outer member (19, 20) and the insert member (21, 22).
Patent SE-9500181-L (SE)
Inventor: WAERNELOEV JOHNNY
IPC: F41J3/00
Filed: 1995-01-20
Abstract: A dart game comprises a dart board (1) for darts (2), the front side (3) of the dart board being divided into fields (5) by dividing means (7), which are provided to control positively the darts to one of the fields. According to the invention, the dividing means (7) are physically and/or magnetically transformed, preferably slanting border regions for between adjacent fields (5). The border regions are provided to control positively an arrow (2) hitting such a region to one of the fields and/or impart to the arrow an inclined field association indication.
Patent SE-9500674-L (SE)
Inventor: ALBERT LUDVIG
IPC: F25B49/00
Filed: 1995-02-23
Abstract: A screening wall (11, 13; 12, 16) on leakage of ammonia, screens the open connection sideways. The screening wall involves screening devices rolled up adjacent to installation (17, 18), which on leakage are unrolled and drawn downwards from the rolled-up state (13) on a fixture unit (15) to the rolled-down state (11). The screening wall can also comprise one or more folded-together screening devices (16) which on leakage are folded outwards and drawn downwards from a folded-up state in a storage space (14) to a folded-outwards and downwardly drawn state (12). Adjacent to the installation are placed one or more leakage monitoring units, which on leakage emit a signal to an alarm device and/or to a manoeuvring component for the screening devices for their lowering by being rolled downwards or folded outwards.
Patent SE-9501783-L (SE)
Inventor: ANDERSSON EVERT EINAR VALENTIN
IPC: B60R25/01
Filed: 1995-05-15
Abstract: The trailer clamp comprises brackets (20,22) and a fastener (24). A lockable device is provided for preventing access to fastener.
Patent SE-9503054-L (SE)
Inventor: HABELE MICHAEL
IPC: B25B23/14
Filed: 1995-09-05
Abstract: A screwing device provided with a transmission of measuring signals has improved securing of screwing tool. Its rotary drive shaft is connected to the screwing tool in a rotationally locking manner via a polygonal coupling. The screwing tool is fastened axially by two connecting bodies which are arranged in bores and engage in a positively locking manner into an annular groove arranged in the rotary drive shaft in the region of the polygonal coupling. The connecting bodies are retained in their connection position by a securing element.
Patent SE-9600518-L (SE)
Inventor: MARMSTAD JAN
IPC: E05B67/00
Filed: 1996-02-12
Abstract: A locking device for locking unattached objects to e.g. a stationary part of a building or for locking objects to one another, has a lock casing (1) in which a drum (2) is mounted for rotation during unwinding and winding-on of a strap, a line, or preferably a wire (5), the free end of which preferably is provided with an end piece (6) adapted to be inserted to an opening in the lock casing (1) and to be secured with the aid of a lock (7). The drum (2) is connected to a knob (9) by means of which a wire (5) may be wound onto the drum (2) and be tensioned by a desired tensioning force. The knob (9) is connected to the drum (2) via coupling means (2.2, 9.2) and in its non-actuated position, the knob (9) disconnected from the drum (2). When the end piece (6) is locked within the casing (1), the drum (2) is simultaneously locked against rotation in an unwinding direction.
Patent SE-9602951-L (SE)
Inventor: AGUT PHILIPPE
IPC: D21H19/22
Filed: 1996-08-09
Abstract: Presorting packaging sheet for the mechanized packaging of documents, enabling them to be automatically sorted and distributed by the postal services. According to the invention, the packaging sheet consists of an opaque, printable paper support which is self-sealing through a cold seal adhesive layer applied, at least partially, to the inner face of said support.
Patent SE-9701309-L (SE)
Inventor: ANDERSSON MATTS
IPC: A61C13/00
Filed: 1997-04-10
Abstract: An operating site is used to assemble individually designed dental products, for example distancing pieces, bridges, etc. Each product consists of two or more structural elements. The operating site is provided with computer equipment which can reproduce a simulated model of the jaw, dentine, implant, etc., and structural elements applied to the model. The operating site is arranged to collate data in a query profile relating to part of the assembly. Members are included for transmitting query profile data via the network to the central unit. The central unit supplies information relating to the part in question. The information is sent to the operating site or to a production unit connected to the central unit for production of the part. A debiting system is arranged to indicate to the central unit or to the production site that the information or production, respectively, has been paid for.
Patent SE-9703354-L (SE)
Inventor: SUNDH ANDERS
IPC: A61C13/00
Filed: 1997-09-17
Abstract: The present invention concerns a system for dental restorations, in particular, a system for achieving dental restoration components such as bridges, for example. The system includes a restoration component including a cap (2) for firmly attaching to a ground-down tooth (1) or other foundation and a beam (3) extending out from this cap, whereby the cap and the beam are executed in ceramic material and the cap (2) has a cut-out cavity (6) plus that the beam has an end piece (7) shaped to complement the cut-out cavity to allow their mutual joining. In addition, a blank for producing a beam according to the above is also included, whereby the blank is roughly pre-formed with a specified geometry intended for individual finishing. The procedure associated with the system includes that geometric information about the prepared restoration site is read into a computer, that the replacement teeth or replacement body is designed in a computer program, that cap and beam blanks are chosen from a specified number of known roughly pre-formed blanks, that a numerically-controlled machine tool executes the final machining of the cap and the beam, and that the parts are assembled to form the restoration component.
Patent SE-9803468-L (SE)
Inventor: GOETMALM OERJAN
IPC: B63J2/04
Filed: 1998-10-08
Abstract: A cooling ceiling for a ship comprising a tube coil (4) with a liquid cooling agent, an inner ceiling (5) and a cooling panel (1). The cooling panel supports the tube coil and transports heat between the tube coil and the inner ceiling. The tube coil comprises a thermal insulation which increases its thermal flow resistance between said cooling agent and said cooling panel. <IMAGE>
Patent SE-9900449-L (SE)
Inventor: MCREYNOLDS CHARLES P
IPC: B62D/
Filed: 1999-02-11
Abstract: PROBLEM TO BE SOLVED: To sharply reduce complexity and a cost of an installing device by arranging prescribed clearance between a driver's seat structure and a frame by a flange. SOLUTION: A flange 64 has a width for arranging prescribed clearance between a driver's seat structure 12 and a frame 14, and when an elastic installing assembly 22 is compressed, a quantity of relative movement between these is regulated to thereby prevent a noise and vibration normally transmitted from a machine frame 14 from being transmitted to the driver's seat structure 12. A washer member 56 is also incorporated into the elastic installing assembly 22 to restrict a quantity of relative movement generated between the driver's seat structure 12 and the machine frame 14. Thus, even if this relative movement is generated, an installing bolt 70 used in the installing assembly 22 is not damaged thereby to maintain integrality of the installing assembly 22.  When restriction of this movement is incorporated into an installing device 10, there is no need of special parts interactive between the driver's seat structure 12 or the machine frame 14.