baber/WOPTO huggingface dataset:
Patent SE-0102518-D0 (SE)
Inventor: NILSSON THOMAS
IPC: A61M15/02
Filed: 2001-07-13
Abstract: A method and a device involving an electric iris diaphragm/shutter are disclosed for controlling particle transfer of electrically charged medication powder particles from a source to a defined target area, of a substrate. Spatial distribution of particles onto the target area is achieved by an electro-dynamic field technique (320) applied to the distribution and deposition of particles in a dose forming process. An electric iris diaphragm/shutter (130) is located between a particle generator (110) and the substrate (140) such that all particles must pass the iris diaphragm for being transferred to the substrate. By adjusting amplitude and frequency of a superimposed AC potential (136) charged particles will oscillate in the created AC field such that only small light particles will emerge from the iris diaphragm/shutter for further transfer in the dose forming process.
Patent SE-0301723-D0 (SE)
Inventor: BJOERK BENGT
IPC: B65H16/02
Filed: 2003-06-24
Abstract: The invention concerns means for unrolling at least one narrow web (3) of material at a time from perforated multiple rolls (2) having webs of material consisting of preferably dryformed paper. The means include a locking disc (5) rotatably supported by a frame (4) and from the center of which a shaft (6) for carrying the relevant multiple roll (2) extends outwardly, said locking disc (5) having a plurality of apertures (7) disposed in its surface and being connected to a source (8) of vacuum over a connection (9) for causing the multiple roll (2) to adhere thereto by means of vacuum for affixing the multiple roll (2) in position during the unrolling concurrently with respective webs (3) of material included in the roll (2) being detachable along perforations (10) limiting the widths of said webs of material, and at least one mechanical support member (11) for being applied in the direction of the shaft (6) and being positioned at an adjustable predetermined distance from the locking disc (5), said distance corresponding to the width of at least one web (3) of material in the direction of the exterior (19) of one or a plurality of remaining webs of material for preventing collapse of tilting of the web (3) of material or webs of material remaining on the shaft (6) during the unrolling.
Patent SE-0303612-D0 (SE)
Inventor: LINDER STEN
IPC: B60K/
Filed: 2003-12-31
Abstract: A method for non-contact measurement of a dimension and/or an electrical property in an electrically conducting object to be measured by using electromagnetic induction. An electromagnetic field is brought to penetrate through the object to be measured. A transmitter coil is place on one side of the object to be measured. A receiver coil is placed on the other side of the object to be measured. A magnetic field is generated in the transmitter coil. A sudden change is generated in the magnetic field generated in the transmitter coil from one level to another. The voltage induced in the receiver coil is detected. The period of time that elapses from the time of the change of the magnetic field in the transmitter coil up to the time when a voltage starts to be induced in the receiver coil is determined. The magnitude of the induced voltage is determined. The thickness and/or electrical conductivity of the object to be measured is calculated.
Patent SE-0400877-D0 (SE)
Inventor: CHRISTENSSON ANDERS
IPC: G06F/
Filed: 2004-04-01
Abstract: The positions of gaming pieces (103) on a board (100) are detected using radio wave, electromagnetic, acoustic or optic means and they are identified or the type of gaming piece is determined also using radio wave, electromagnetic, acoustic or optic means. This information is sent to the computer system (104) and inputted into a game application running on the computer. The position and type of gaming piece can be identified using e.g. a video camera (101).
Patent SE-8204533-D0 (SE)
Inventor: IHRMAN CARL-BERTIL
IPC: A61L15/00
Filed: 1982-08-02
Abstract: No further information available at time of publication.
Patent SE-8204740-D0 (SE)
Inventor: TIBERG J
IPC: E21B17/00
Filed: 1982-08-18
Abstract: High-strength rods, useful in an acid enviroment, in which the H2S partial pressure in gaseous phase may exceed 300 Pa or in which the H2S content in liquid phase may have a corresponding equilibrium pressure and/or in which CO2 or other acidifying substances may be present are manufactured from cold-deformed carbon steel or cold-deformed low-alloyed steel. A preferred composition for the steel is: C O-1.20% Si O-1.0% Mn O-3.0% Cr O-2.0% Ni O-1.0% Mo O-1.0% Cu O-1.0% V
Patent SE-8206519-D0 (SE)
Inventor: MARTTINEN T
IPC: A01C5/02
Filed: 1982-11-16
Abstract: A seedling planter comprising a planting tube provided with a handle and having on its lower end a crown which produces in the soil a planting hole, this crown comprising on the continuation of the planting tube a stationary jaw tapering in wedge fashion towards its tip and having a cross sectional shape conforming to that of the planting tube, and to the lateral margins of this jaw having been affixed pivot pins located in the vertical plane passing through the planting tube's centre-line, on these pivot pins being turnably carried a moving jaw, likewise tapering in wedge fashion in its tip portion, and a yoke lever with U-shaped legs, to the bow part of which has been affixed a pedal lever located on one side of the planting tube, by depressing which the jaw can be made to assume its opened, planting position, in which it is securable with a locking device comprising, affixed to the stationary jaw on the side opposite to the pedal lever, a substantially vertical elastic metal wire provided with two bends spaced from each other vertically and serving an upper and lower dead-point, and this locking device furthermore comprising, belonging as an integral part to the movable jaw, a lug rotatably carried on the pivot pin on the side of the wire and carrying at its tip a pin departing to some distance in lateral direction.
Patent SE-8207005-D0 (SE)
Inventor: BECK S
IPC: F04B49/02
Filed: 1982-12-08
Abstract: A starting control device for a compressor (3) is proposed which is driven by a motor (1) by way of a pneumatically operable clutch (2). The compressed air line (12) leading to the clutch (2) is led by way of a pressure reversal chamber (11) of a pressure governor (4) connected downstream of the compressor (3) and this pressure reversal chamber (11) has a direct connection by way of the compressed air line (12) to the clutch (2) and to the working chamber (15) of a pressure governor idling valve, (16) but only indirectly by way of a throttle non-return valve (13/14). In this way the clutch (2) for engagement is vented more rapidly than the idling valve (16) is closed, as a result of which the compressor (3) can start virtually without counter- pressure. The starting control device is intended for brake air compressors of motor vehicles. <IMAGE>
Patent SE-8300780-D0 (SE)
Inventor: DUDECK I
IPC: G01R19/165
Filed: 1983-02-14
Abstract: A device for detecting the failure of a sensor which is installed on machine elements which are fitted with rotating parts, a reference signal being obtained from the output signal of the sensor, the reference signal being compared, in a comparator, with the output signal of the sensor, the output pulses from the comparator being employed to trigger a retriggerable one-shot multivibrator circuit. The absence of the output signal initiates an alarm and/or an adjustment of certain machine sub-systems. The arrangement can be employed for monitoring the most diverse types of sensor, for example for monitoring knock sensors in internal combustion engines.
Patent SE-8302895-D0 (SE)
Inventor: ZACKRISSON OVE
IPC: F24F140/20
Filed: 1983-05-20
Abstract: Heat pump device for temperature regulation and ventilation of a locale. The device comprises a cooling medium circuit (1), whose condenser (H1) is in thermal-transmitting contact with the airflow in a supply air unit (2) and whose evaporator (H2) is in thermal-transmitting contact with the extract air from the locale. The condenser (H1) is situated in a flow device (16) with bypass line (20) that is housed in the supply air unit (2). A separate damper is used to divide the total supply air between the condenser (H1) and the bypass line (20) so that the condenser temperature is maintained at the desired level so the heat pump can work with great efficiency under various operation conditions.<IMAGE>
Patent SE-8400490-D0 (SE)
Inventor: BARNY J-J
IPC: B31B50/36
Filed: 1984-02-01
Abstract: A box making machine comprises a feed station, a positioning station, a printing station including four printing units, a cutting station with a creasing unit, a slotting unit and a cutting unit, a folding-gluing station and a stacking and delivery station, all driven by D.C. motors. The D.C. motors control is achieved by the electrical shaft coupling driven by a driving device which comprises a command control unit having a code generator, a synchronization circuit for each motor and a curved generator for one of the motors, a calculating unit including a microprocessor, input/output circuits and an input circuit with switches, a signal conditioning unit with an element for sense discrimination and multiplication, and a signal conditioner, and a command logic unit including a logic drive selection circuit, a logic starting circuit and a logic manual command circuit.
Patent SE-8401342-D0 (SE)
Inventor: JONSSON K
IPC: B60P7/06
Filed: 1984-03-09
Abstract: The drive arrangement activates the tensioner and comprises a rotary motor (3) driving a shaft (2) and a sled (5) driven in a straight line. A strap, chain etc. is connected to the sled. - On the lashing tensioner is an arm (10) which can move relatively to it to regulate the distance between its end (13) turned away from the tensioner and an opposite end (1b) of the latter. The two ends are pref. releasably attachable to two spaced beams on or connected to the load carrier.
Patent SE-8405803-D0 (SE)
Inventor: RODIN G
IPC: H01L23/32
Filed: 1984-11-19
Abstract: PCT No. PCT/SE85/00468 Sec. 371 Date Sep. 17, 1986 Sec. 102(e) Date Sep. 17, 1986 PCT Filed Nov. 18, 1985 PCT Pub. No. WO86/03367 PCT Pub. Date Jun. 5, 1986.The invention relates to an apparatus for surface mounting of components (201) on a support (106). The arrangement comprises a positioning device )102, 103, 104) for holding and moving the components to a mounting position relative to the support. A centering arrangement of two components (203, 204) movable towards and from each other and disposed to center the component from opposite sides concurrently with its movement to the mounting position is provided. The centering arrangement (203, 204) comprises two centering electrodes (300, 310) which are designed with recesses (301, 302, 305, 306) which are adapted to the form and the size of the different component types to be mounted. The centering electrodes moreover comprise electric contact members (307, 308, 706) which are intended to connect the component to an equipment for measuring its electrical properties.
Patent SE-8501895-D0 (SE)
Inventor: SKIDMORE I F
IPC: C07C49/255
Filed: 1985-04-17
Abstract: The invention provides compounds of the general formula (I)   <IMAGE> (I)  wherein the substituents are defined in the specification, and physiologically acceptable salts and solvates thereof. The compounds of formula (I) have a selective stimulant action at  beta 2-adrenoreceptors and are useful, in particular in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent SE-8506115-D0 (SE)
Inventor: PERSSON L G
IPC: B65G15/02
Filed: 1985-12-23
Abstract: An equipment is provided for conveying objects in a curved path. The equipment includes at least one driven conveyor with a radius of curvature appropriate to the conveying path and provided with a plurality of mutually spaced flights for engaging and supporting one side of a conveyed object, and guide elements are provided for engaging and supporting the object at the side opposite the mentioned side.
Patent SE-8600549-D0 (SE)
Inventor: HONKANIEMI J
IPC: B60K31/04
Filed: 1986-02-07
Abstract: A constant-speed regulator for motor vehicles for keeping the speed of the vehicle at the desired level. The constant-speed regulator comprises a selector device (1) for selecting the desired constant speed, a programmable central unit (2) with memory unit (3), into which the data are fed concerning the driving situation, such as the use of the clutch (6) and of the brake (5) as well as the momentary speed (4), and regulating devices (7, 8) controlled by the central unit (2, 3), which said regulating devices regulate the power and the speed of revolution of the engine of the vehicle and, consequently, the speed of the vehicle. In the memory unit (3) of the constant-speed regulator, there is a permanent memory for the storage of the data stored in the memory unit (3) in spite of possible interruption in the supply of ignition current. Morever, in the memory unit (3), there are several memory positions for different constant speeds, which said set values of constant speeds, alone or together with an impulse concerning the driving gear (9) that is desired, can be stored by means of the selector device (1) into the memory unit (3) and derived from the memory unit (3) so as to form set values for the regulator. Thus, to the memory unit (3) of the regulator, there may be a connection from the gearbox of the vehicle, whereby, when a set value for constant speed is stored into the memory unit (3), information of the gear that is engaged at that time is also stored into the memory unit (3). Morever, the constant-speed regulator may be provided with a warning device, which is connected to the connection between the memory unit (3) and the gearbox (9) so that it warns about an excessively low or excessively high speed of rotation of the engine and indicates possible necessity of changing the gear.
Patent SE-8602831-D0 (SE)
Inventor: GREGER L
IPC: B62M9/08
Filed: 1986-06-25
Abstract: Device for use in bicycles having displaceable chain sprocket segments as variable-speed gear change. The gear change must be able to be made during travel, i.e. the segments are displaced whilst the chain sprocket and the chain are going round. This requirement has been met through the use of diverters (α,β). Whenever there is a change of gear, the angled diverters are placed transversely across and in the way of the circling segments. Following the collision, three functions occur in quick succession; the fixation of the segment loosens, the segment is displaced and the segment is re-fixed elsewhere, this in rotation, and an altered chain sprocket diameter has come about. This is effected with light touch and over a short time. Afterwards no solid connection whatever exists between segments and diverters. The driving and the driven chain sprocket lie always with all gear changes in the same plane, which means the avoidance of edge wear on the chain parts. The chain does not pull obliquely. The efficiency level is favourable since no sliding friction arises, for example planetary gearing. <IMAGE>
Patent SE-8604436-D0 (SE)
Inventor: YLIKOSKI J
IPC: C12Q1/6816
Filed: 1986-10-17
Abstract: PCT No. PCT/SE87/00474 Sec. 371 Date Jun. 16, 1988 Sec. 102(e) Date Jun. 16, 1988 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/02784 PCT Pub. Date Apr. 21, 1988.A method for the detection of a nucleotide sequence of a nucleic acid in a sample. The method comprises the steps: (i) contacting under hybridization condition the single stranded form of the nucleotide sequence with a single stranded nucleic acid probe, in which plurality of rare earth metal chelate groups is covalently linked via a water-soluble polymer of non-nucleic acid structure to a nucleotide acid that as one of its strand has the nucleotide sequence to be detected and as the other strand the nucleotide sequence of the probe, and (ii) detecting the formation of double stranded nucleic acid. The plurality of rare earth metal chelate groups have at least one metal ion selected from the group consisting of Eu3+, Sm3+, Tb3+ and Dy3+ as the chelated rare earth metal. The probes as given above are also claimed.
Patent SE-8700893-D0 (SE)
IPC: A01M7/00
Filed: 1987-03-04
Abstract: PCT No. PCT/SE88/00103 Sec. 371 Date Sep. 26, 1989 Sec. 102(e) Date Sep. 26, 1989 PCT Filed Mar. 4, 1988 PCT Pub. No. WO88/06404 PCT Pub. Date Sep. 7, 1988.The apparatus comprises at least one pesticide container (16), and a dosage pump (18) for the container or the containers, respectively, or for each container this pump or each of the existing pumps comprising a step motor controlled precision pump of the radial type which is connected via a pressure and check valve (21) to a mixing chamber (22) to be connected to one or more nozzle ramps (14) and having an inlet for water, to which the pesticide is to be added. The dose control apparatus also comprises a control unit (35) for adjusting the pump flow or the pump flows, respectively, in dependence on definite parameters, the driving speed being one.
Patent SE-8701092-D0 (SE)
Inventor: NILSSON OLOF
IPC: A47J47/16
Filed: 1987-03-17
Abstract: The double beams of the rear part each comprise round steel bores with end parts (26) bent at right-angles outside the hinges and forming stops when the side parts (12) are lowered. The side parts consist of U-shaped bent round bars forming vertical beams (14) from which project console beams (16) for baking plates (42). - Above each console on the side parts are manually displaceable arrestors (34) with downwardly directed projections (40) which grip over the side edges (44) of the baking plates.
Patent SE-8701675-D0 (SE)
Inventor: MARTINIS F
IPC: F01P7/16
Filed: 1987-04-23
Abstract: A heat engine 2 comprises a thermostatic assembly 1 mounted in a cooling system comprising a first circuit 39 formed in the cylinder head 3 of the engine 2, a second circuit 45 formed in the cylinder block 4, a circulation pump 5 and a radiator 6 and comprises a displaceable rod 8 which acts on shutter discs 17, 14, 21 to open and close apertures 33, 37 which cause the various parts of the system to communicate. In particular, for a predetermined temperature range, the thermostatic assembly 1 allows a limited flow of cooling fluid between the first circuit 39 and the radiator 6 with respect to that coming from the second circuit 45 of the cylinder block 4. This limited flow is obtained by restricting an aperture 37 which places the first circuit 39 in communication with the radiator 6 by means of a cup-shaped body equipped with a shutter disc 14. <IMAGE>
Patent SE-8703261-D0 (SE)
Inventor: KJELLQVIST G
IPC: E02F3/80
Filed: 1987-08-21
Abstract: Skid shoe for snowplows and similar implements. The skid shoe comprises a preferably circular plate (1), adapted to rest upon the ground and a ball-and-socket joint (2) attached to the center of the plate. The ball-and-socket joint connects the plate with the implement and permits the plate to rotate freely round its joint and to tilt in all directions during the operation of the implement.
Patent SE-8703570-D0 (SE)
Inventor: OHLSON KJELL
IPC: B62D/
Filed: 1987-09-15
Abstract: A vertically adjustable trailer comprises front link arms (4, 5), which are pivotally connected between a traction vehicle (1) and the front end of the trailer (11), and rear link arms (15, 16), which are pivotally connected between the rear end of the trailer (11) and a wheel suspension device (23). The front and rear link arms (4, 5 and 15, 16 respectively) are so arranged that they can be pivoted between a first position (Fig. 1), in which the front end of the trailer rests on the traction vehicle (1) and the wheels of the trailer are retracted under the loading space thereof, and a second position (Fig. 2), in which the loading space rests on the ground between the traction vehicle (1) and the trailer wheels.
Patent SE-8703746-D0 (SE)
Inventor: WOLTERS M
IPC: B24B19/06
Filed: 1987-09-29
Abstract: The grinder, especially a high precision grinder, for a ring bearing which has a race with a curved cross section comprises at least one tool support and at least one tool holder. The tool holder is support in the tool support on two equal feed guide rods. A feed piston cylinder device for a feed and a withdrawal motion is provided. The tool support with the tool holder is oscillatable to and fro about a substantially central oscillation axis through the tool support which provides a tool mounted in the tool holder in the working position with a to and fro pivoting motion rotating substantially about the center of the curved cross section of the race. To minimize disturbing vibration the feed guide rods are held and secured at both ends by at least one crosstie bar. The crosstie bars at both ends of the feed guide bars are mass balanced in regard to the pivoting motion. The feed piston cylinder device comprises two mass balanced cylinders positioned axially centrally in the tool holder and two mass balanced pistons in the cylinders whose piston rods are attached centrally to the crosstie bars.
Patent SE-8802194-D0 (SE)
Inventor: ALBREKTSSON BJORN
IPC: A61F2/30
Filed: 1988-06-10
Abstract: Hip joint prosthesis for permanent anchoring in the human hip joint, which prosthesis consists of a ball unit (1) designed to be anchored in the neck of a human femur (2) and a socket unit designed to be anchored in the human pelvis. The ball unit comprises a ball (5) with a convex joint surface (9) which essentially has the shape of a partial sphere, and an anchoring arrangement (6, 7, 8) for anchoring the ball in the femur. The ball (5) has a cavity (10) designed to be arranged on the end of the human femoral neck (13), which is shaped for fitting in the cavity, and a shaft (14) extending essentially centrally from the cavity. The anchoring arrangement (6, 7, 8) for the ball comprises a sleeve-shaped anchoring element (6) to be separately implanted in a channel (17) passing through the femoral neck (13). A joining piece connected to the shaft in the form of a tightening device (8) creates, by engaging with the anchoring element, a prestressing of the ball with the shaft introduced into the sleeve-shaped anchoring element. The anchoring arrangement for the socket unit (3) likewise comprises an anchoring element (36) to be separately implanted in the cavity in the pelvis, and a positive lock for securing the socket on the anchoring element in the pelvis.
Patent SE-8803922-D0 (SE)
Inventor: BOEHM H
IPC: B60J10/82
Filed: 1988-10-31
Abstract: A rigid cover for a vehicle roof opening which includes a cover plate, a peripheral edge clearance sealing strip and a gap compensating element embedded in a plastic frame moulded around the circumference of the cover plate and supporting the sealing strip. The gap compensating element includes a deformation zone that can be permanently deformed in a transverse direction to increase a transverse dimension of the cover to fit the sealing strip against an edge of the roof opening. The outer edge area of the gap compensating element projects out of the plastic frame and has fixing elements for supporting the sealing strip on its outer edge. The gap compensating element can also be entirely embedded in a sealing strip attached to the plastics frame moulded onto the cover plate.