baber/WOPTO huggingface dataset:
Patent SE-8800503-D0 (SE)
Inventor: AMREN BIRGER
IPC: E04F21/16
Filed: 1988-02-15
Abstract: Putty tool for applying generous amounts of putty over and along joints, preferably joints between two plaster boards arranged adjacent to each other, having a handle 5 and a putty-spreading device 6. The putty-spreading device 6 is assigned a straight line 7 oriented in one plane, and a curved arch shape 8 oriented in the said plane, so that it is possible, as a function of the angle position "a" of the device 6 in relation to a surface 1 on which putty is to be applied, to give different quantities of putty along the putty-spreading device 6. The putty-spreading device 6 can be easily detached from the handle 5. <IMAGE>
Patent SE-8801458-D0 (SE)
Inventor: ROTHMAN U
Filed: 1988-04-19
Abstract: The electrolyte is organic and is contained in the pores of a thin, microporous, flexible plastic membrane. The membrane is pref sinusoidal. Pref the membrane is polypropylene or polyethylene with a pore size of 0.1-100 micron and a thickness of 0.1-1000 micron. Pref the anode material is a Li/Al alloy. Several units of membrane and active material are stacked on each other.
Patent SE-8803480-D0 (SE)
IPC: G09F1/12
Filed: 1988-09-30
Abstract: A mounting board comprises a rigid panel with four edge sides and a framework surrounding the panel for detachable mounting of a poster, an advertising or information notice or the like, the framework 2 comprising, along each of the four sides of the panel 1, firstly a main strip 3 having a pair of opposite side walls 5A, 5B and between these on the outside an outer wall 6 and on the inside a longitudinal gap into which the panel is inserted, secondly at least one flap strip 4A; 4B, and thirdly coupling members 16 for joining the flap strip to the main strip in such a manner that the flap strip can be folded in, with a snap action, from a folded-up position 4B to bear 4B against the panel within the main strip so as to press with spring force and hold said poster 5A, 5B or equivalent securely against the panel. The outer wall 6 of the main strip is plane over its entire width between its two longitudinal side edges 9 which may be rounded and also constitute outer limiting edges for the side walls. Said plane outer wall is at right angles to the plane of the panel, and the side walls of the main strip are mitre-cut in the four corners of the framework at an angle of 45 DEGREE to the longitudinal direction of the strip as far as but not through the outer wall except in one of the corners, in addition to which the outer wall is folded through 90 DEGREE at the dividing line between the planes of the meeting outer walls in the remaining three corners. <IMAGE>
Patent SE-9001754-D0 (SE)
Inventor: WIKBORG A
IPC: H02K29/12
Filed: 1990-05-16
Abstract: The present invention relates to a pump assembly of displacement-type, comprising a pump housing (1) having a pump housing chamber (14) with inlet and outlet conduits (13, 17) for the pump medium, pump rotors (19) in said pump housing chamber (2), which interact with each other, said assembly also comprising two electrical motors, one for each pump rotor, each one with a motor rotor, enclosed in the pump housing and designed to drive the respective pump rotor, each one of said motor rotors and the corresponding pump rotor forming a motor rotor-pump rotor-unit (18), integrated in the pump housing. In accordance with the invention each one of said motor rotor-pump rotor-units is provided with the rotary part (25) of a unit designed to detect the angular position and the rotary speed of the motor rotor-pump rotor-unit, whereas the other part (33) of said unit is stationarily mounted. Also, a common electronic unit (26) for the two detection units is mounted, designed to control said motors and then also said pump rotors angle-synchronously, dependent on said detection.
Patent SE-9102684-D0 (SE)
Inventor: TITKOV JURY SERGEEVICH
IPC: G01B21/02
Filed: 1991-09-16
Abstract: Initially, the carriage (2) is over the surface of sheet (1) and the regulator of distance between instrument (3) and sheet is connected. A signal proportional to the assigned distance passes to a differential amplifier (7). The carriage is moved horizontally along the sheet with an eddy current sensor (4) repeating irregularities of the sheet. During change of distance, the inductance is altered, changing the signal passing from the converting unit (5) to an amplifier (7) forming a discrepancy voltage to control a motor (10) acting through a reducer (11) and a rack (12) to adjust the height of the carriage. - A sensor 4 registers the edge of the sheet and the resonance frequency of the oscillating circuit of the unit (5) falls rapidly, while the amplifier forms an increasing voltage. The motor turns, to reduce the distance from the instrument (3) to the sheet and the carriage si stopped. When the centre of the sensor is over the edge, voltage from the amplifier exceeds a set level and a threshold device (8) is triggered to pass a signal to a control system (13), reversing movement of the carriage. (16pp Dwg.No.1/1)k
Patent SE-9200507-D0 (SE)
Inventor: BITZER B
IPC: B65H51/22
Filed: 1992-02-20
Abstract: A strand or thread feed device, especially for circular knitting machines, is described, having a rotatable storage drum, onto which a predetermined amount of thread is wound and from which the thread is withdrawn in dependence on the thread usage. A brake ring (25) is fitted on the storage drum and consists of a base ring (29) and elastic, bristle-like elements (30) fixed thereon, preferably inclined opposite to the direction of rotation (v) and radially inwardly. In order that the storage drum may be able to accelerate abruptly to its operating speed from rest, without the brake ring (25) being retarded or even not entrained, the peripheral surface of the storage drum is provided with means, e.g. grooves with a sawtooth cross-section, which form abutment surfaces (44) transverse to the longitudinal direction of the elements (30) and with which the bristle-like elements (30) cooperate and ensure form-locking coupling between the brake ring (25) and storage drum in the direction of rotation (v).
Patent SE-9203071-D0 (SE)
Inventor: ERIKSSON L
IPC: G01R31/08
Filed: 1992-10-20
Abstract: A method and a device for determining the distance from a measuring station to a fault on a transmission line based on a fault model of a transmission network while taking into consideration the zero-sequence impedance and, where assuming a fault current, while taking into consideration the feeding of fault current to the fault point from both ends of the transmission line (FIG. 3 ).
Patent SE-9203403-D0 (SE)
IPC: F16D13/71
Filed: 1992-11-13
Abstract: A friction clutch for use in motor vehicles wherein the pressure plate is automatically shifted toward the counterpressure plate for the friction linings of the clutch disc in dependency on the extent of wear upon the counterpressure plate, pressure plate and particularly the friction linings. The pressure plate is non-rotatably but axially movably coupled to the housing of the friction clutch and is biased toward the friction linings by resilient means including a diaphragm spring or a set of coil springs. The adjusting unit which changes the position of the pressure plate as a function of the extent of wear mainly upon the friction linings can employ cooperating wedges including a set of wedges on the housing and a set of wedges on the resilient means.
Patent SE-9301793-D0 (SE)
IPC: F16L55/12
Filed: 1993-05-26
Abstract: A device blocks the flow of fluid in a pipe so that work can be done on the pipe downstream of the device. The device includes an installation unit and a blocking unit. The installation unit is sealed against the ambient when mounted on the pipe to permit drilling a hole into the pipe and the blocking unit includes an expandable body which is passed through the installation unit and on through the hole in order to temporarily block the flow of fluid in the pipe. The expandable body has a larger diameter than the internal diameter of a channel in the installation unit. The blocking unit includes a rod mounted in the holder to which a manual force is applied for distending the expandable body before insertion so that the expandable body has a diameter less than the diameters of both the channel and the hole thereby facilitating passage of the expandable body through the channel and hole into the pipe. The manual force is released and the rod is then withdrawn so that the expandable body assumes its initial shape within the pipe. Air under pressure can be applied to the expandable body so that the body tightly plugs the pipe thereby permitting work to be done on the pipe.
Patent SE-9302004-D0 (SE)
IPC: B23B29/24
Filed: 1993-06-11
Abstract: A bar peeling tool includes a rotatable cutter head with circumferentially spaced cassettes. Each cassette comprises a toolholder and an adjusting device. The adjustment device comprises a setting unit provided with a protrusion which fits into an end of the toolholder. The protrusion includes a recess in which a wedge element is slidable. By sliding the wedge element, the toolholder is adjusted along a longitudinal axis of the cassette. Sliding of the wedge element is performed by means of set screws mounted in the toolholder at opposite ends of the wedge element. A clamping screw extends between the setting unit and the toolholder for clamping the wedge in the radial direction.
Patent SE-9302303-D0 (SE)
IPC: F16L13/11
Filed: 1993-07-05
Abstract: The invention concerns a joint which is formed by gluing two objects (1, 2, 8, 9) together. Intermediate a tubular interconnection portion (3, 8a) of one (1, 8) of the objects, which portion is arranged to be threaded over the other object (2, 9), a delimited cavity (5, 10) is formed. From the exterior of the tubular interconnection portion (3, 8a) extends a first bore (6, 13) into the cavity (5, 10). Glue may be forced into said cavity (5, 10) through said second bore in order to fill said cavity (5, 10) completely. In accordance with a method of forming a glue joint of this kind intermediate two objects (1, 2, 8, 9) a gap forming between the interconnection portion (3, 8a) of the first object (1, 8) and the second object (2, 9) upon interconnection of said objects, is closed so as to form a delimited cavity (5, 10) intermediate the objects (1, 2, 8, 9). Glue is forced through a bore (6, 13) drilled in said interconnection portion (3, 8a) for the purpose of filling said cavity (5, 10) completely.
Patent SE-9402461-D0 (SE)
Inventor: LOEFGREN LASSE
IPC: A61G7/14
Filed: 1994-07-13
Abstract: The ambulance stretcher has a lying support which bears a mattress and which is adjustable to the so-called heart position with the patient sitting wit drawn-up knees. To enable a patient to be moved from the stretcher, a partic. in the sitting position, a plate of rigid by pliable material with a smooth upper side is placed on the lying base upper side on the transition between an upwardly foldable support for the thighs and an upwardly folded back support and in one piece on these two supports. The plate prevents the mattress from sinking downwards, partic. at an angle between the two supports.The mattress can easily be drawn crossways without hooking in the lying support.
Patent SE-9403028-D0 (SE)
Inventor: PERSSON HANS WILHELM
IPC: G01H9/00
Filed: 1994-09-12
Abstract: In a method for measuring the vibrations of a test object, an ultrasonic measuring signal having a frequency that is much higher than the vibration frequency of the test object (3) is transmitted from an ultrasonic transmitter (2) towards the vibrating test object. The ultrasonic signal reflected from the test object is detected by an ultrasonic receiver (4) and is frequency-demodulated, and the frequency-demodulated signal is frequency-analysed with a view to determining the vibration frequency and/or the maximum vibration velocity of the test object. Before the vibration measurement, the absence of signals interfering with the ultrasonic signal reflected from the test object is ensured by transmitting from the ultrasonic transmitter (2) an ultrasonic burst signal having the same frequency as the ultrasonic measuring signal. Any signals received by the ultrasonic receiver (4) outside a predetermined time interval for the reception of the ultrasonic burst signal reflected against the test object (3) are essentially eliminated by altering the direction and/or distance of the ultrasonic transmitter and/or the ultrasonic receiver in relation to the test object.
Patent SE-9501870-D0 (SE)
Inventor: PLEJERT JOAKIM
IPC: E06C1/38
Filed: 1995-05-19
Abstract: The set of three ladders held together in an isosceles triangle configuration by square tubes and spacers contg. brackets in their outer ends. The brackets are uncoupled to move the ladders and then recoupled to fix them in to position again.
Patent SE-9504446-D0 (SE)
Inventor: TSUJI TOSHIYA
IPC: H04W48/20
Filed: 1995-12-12
Abstract: A method of selecting a radio base station (BS) in a mobile communication system adapting a plurality of voice coding methods is provided. This method reduces a probability of failure in allocating speech channel at the BS after having been selected. Each BS broadcasts the usage rate of the speech channel for each method through a control channel, in connection with speech channel groups which can be allocated. The MS selects a BS as a candidate to be connected, which is optimum in view of receiving state of the control channel and the usage rate of the speech channel, at the time of waiting state after having power put on or during hand-over operation.
Patent SE-9504517-D0 (SE)
Inventor: SUNG JENNIFER
IPC: A47L13/18
Filed: 1995-12-15
Abstract: A nozzle assembly includes: a glove having a plurality of separate flexible sheaths for putting on a user's hand, the glove being deformable with the movement of the fingers of the user; and a hose having a first end adapted for coupling to the input port of a vacuum cleaner, and a second end terminating in a plurality of flexible nozzle tubes respectively fastened to the sheaths of the glove, each tube having defined therein a longitudinal series of holes through which air is drawn into the vacuum cleaner through the hose when the vacuum cleaner is operated.
Patent SE-9600466-D0 (SE)
Inventor: LEHTONEN ERKKI
IPC: G07F17/32
Filed: 1996-02-08
Abstract: A dispenser for a coin-operated game-playing apparatus for guiding coins of different kinds from coin stores selectively into a prize delivery chute or into separate cash bags for each kind of coin. The dispenser comprises a guide (17) and an operating device (19) for displacing the guide into positions where each store is connected to the prize delivery chute or one of the cash bags. In order that the structure of the dispenser could be simplified, the dispenser comprises an inlet opening (16) common to all coin stores and separate outlet openings (15) for the prize delivery chute and for each cash bag, and the guide is a slide (17) mounted rotatably in the dispenser and operated by a rotary motor (19). <IMAGE>
Patent SE-9601036-D0 (SE)
Inventor: LEINI ARVO
IPC: B27B17/00
Filed: 1996-03-18
Abstract: Chain saw guide bar comprising three plates joined by welding, having a nose, a clamping area and a guiding groove for the chain, where the bending stiffness in a zone immediately in front of the clamping area is increased by omitting welds in the zone to make sure that the compressed plate buckles outward when overloaded. The zone extends in the longitudinal direction of the bar for a distance greater than the groove depth and less than the bar width.
Patent SE-9602632-D0 (SE)
Inventor: BRACKLO CLAAS
IPC: B60R25/04
Filed: 1996-07-03
Abstract: The invention relates to an electronic control unit for a motor vehicle with a plurality of data networks and an electronic immobilizer. The control unit according to the invention is configured both as a vehicle-end control section for the electronic immobilizer and as a gateway between at least two of the data networks. At least one component of the gateway also serves as a component of the vehicle-end control section for the electronic immobilizer. Preferably, there is common use of components of the gateway for the immobilizer function such that, in addition to the normal vehicle-end immobilizer control section, a further, redundant vehicle-end immobilizer control section, is formed, which significantly reduces the failure rate of the immobilizer.
Patent SE-9602701-D0 (SE)
Inventor: CARLSSON MIKAEL
IPC: H04R9/02
Filed: 1996-07-08
Abstract: The invention relates to an electromagnetic converter for reproducing sound as well as to a method for assembling an electromagnetic converter. The converter comprises a so called inverted loudspeaker consisting of voice coil means (1), a magnetic circuit (5-6, 8-11) and a diaphragm (2) which are to be assembled in a basket (4). The magnetic circuit comprises a pre-magnetisable magnet (10). There can also be two pre-magnetisable magnet disks (5, 10) of opposite polarisation on either side of a magnet core in two parts (6, 11). In order to join the core parts (6, 11) with great precision, male and female guiding means (6:1, 11:1) are arranged on the core parts (6, 11).
Patent SE-9700261-D0 (SE)
Inventor: DREVFORS GUNNAR
IPC: B65B3/04
Filed: 1997-01-29
Abstract: A method of handling, filling and sealing prefabricated packaging containers that are provided with a closure device is disclosed. The packaging containers are transported in the closed state to a processing plant in which the closure device is opened, the packaging container and closure device are sterilized, and thereafter the packaging container is filled with the desired liquid contents. The same closure device that was removed from the packaging container is then reapplied to seal the container.
Patent SE-9800646-D0 (SE)
Inventor: BECCU RAINER
IPC: E21B10/38
Filed: 1998-03-03
Abstract: In an air actuated down-the-hole hammer for rock drilling, a piston reciprocates within a casing to impact against a rear anvil surface of a drill bit. A foot valve extends axially between the piston and the drill bit. The anvil surface is inclined downwardly in a radially outward direction to cause liquid on the anvil surface to be discharged in a direction away from the foot valve, to prevent damage to the foot valve which could occur if piston impacts were able to create high-speed liquid streams contacting the foot valve.
Patent SE-9900383-D0 (SE)
Inventor: JOENSSON PER
IPC: E01F9/512
Filed: 1999-02-05
Abstract: A ring-shaped groove is formed in the top side (13) of the floor material (11), and the marking device (10) is placed inside the groove, where it is held in place by adhesive material (12) in the groove base. This leaves an island of floor material within the ring, the top side of the marking device being in a plane below that for the top side of the floor material.
Patent SE-9902481-D0 (SE)
Inventor: BIRGERSSON JONAS
IPC: D21F5/02
Filed: 1999-06-30
Abstract: The moisture content of the web is monitored and in the event of a deviation from the desired dryness value, the amount of exhaust air removed and the pressure of the steam used for heating the cylinder are changed.  A process for drying a web of material (4), preferably a paper web, comprises contacting the web with cylinders (3) heated internally with steam, and removing the liberated water vapour and steam with the exhaust air, whilst regulating steam pressure inside the cylinders and regulating the flow of exhaust air. The moisture content of the web is monitored and in the event of a deviation from the desired dryness value, the amount of exhaust air removed is either increased or reduced in order to increase or reduce the dryness respectively. A comparatively slow change is also made in the pressure of the steam used for heating the cylinder, such that an increase in pressure will increase the dryness, or vice versa.
Patent IT-RM950703-D0 (IT)
IPC: F24F1/0067
Filed: 1995-10-25
Abstract: The present invention relates to a heat exchanger for air conditioners having a plurality of a slit type grilles in each flat fin and making the air currents passing by the fin become turbulent flows and mixing the air currents together, to thereby improve the heat exchanging efficiency and reducing a cavitation zone formed in the back of each heat transfer pipe.
Patent NO-20000224-D0 (NO)
Inventor: HELDMANN HEINRICH
IPC: F42C17/04
Filed: 2000-01-17
Abstract: A device for adjusting a fuse in the tip of a large-caliber projectile without actually touching it. The device is provided with a programming station that has an annular or cylindrical programming coil mounted on it coaxially with the longitudinal axis of the resting projectile and communicating with electric controls. The tip of the projectile extends into the coil at least while the fuse is being adjusted. The programming coil slides back and forth axially paralleling the resting projectile relative to the programming station. A Y shaped grip that secures the projectile is positioned facing the side of the coil toward the projectile. The grip is shaped to accommodate the tip of the projectile. The grip moves along with and axially parallels the coil. The tip of the projectile fixes the projectile grip when it is accommodated therein. The coil can be moved out of a disengaged position relative to the projectile grip and into a fuse-measuring position wherein the distance between the projectile grip and the coil is established by stops.
Patent NO-20001650-D0 (NO)
Inventor: MERIC JEROME
IPC: G06F13/10
Filed: 2000-03-30
Abstract: A modem device driver, particularly for use in a receiver/decoder for a broadcast digital television system in which received signals are passed through a receiver to the receiver/decoder and thence to a television set. The receiver/decoder is controlled by a virtual machine (VM) which includes a run time engine (RTE). The receiver/decoder includes a plurality of interfaces to external units, and logical driver devices for the interfaces. A device driver for controlling a modem interface comprises a buffer memory for receiving messages, a control memory for storing control parameters, and a logic unit for controlling the device driver and the flow of messages. The logic unit includes a comparator for matching Event, ACK, and NACK patterns stored in the control memory against the end of messages stored in the buffer memory. <IMAGE>