baber/WOPTO huggingface dataset:
Patent SE-8304219-L (SE)
Inventor: AXEN U F
IPC: C07D313/06
Filed: 1983-08-01
Abstract: Pharmaceutically useful compounds are amido derivatives of known prostaglandins having a 6- oxo and a 9 alpha -hydroxy or hydroxymethyl group, and 6,9-lactones thereof, and a 6-hydroxy, 5-halo and 5,6-didehydro analogues of the lactones.
Patent SE-8304894-L (SE)
Inventor: SZEMERE R
IPC: B67B7/92
Filed: 1983-09-13
Abstract: An ampoule opener which comprises an elongated flat body having a ceramic ampoule-neck scorer affixed in the body in a longitudinal dimension thereof, e.g. along a longitudinal edge or upon a longitudinal ledge. The body is provided with a row of holes extending along the edge, the holes being of different sizes to accommodate ampoule heads of different sizes. An ampoule head, after scoring of the neck, is inserted into a selected one of the holes and is snapped off.
Patent SE-8306739-L (SE)
Inventor: WAGBERG L E R
IPC: D21H17/29
Filed: 1983-12-06
Abstract: The invention relates to a method for producing paper by the addition of a retention - dry strength agent system. The system consists of cationic starch with a substitution degree of at least 0.005 in an amount of at least 1%, anionic high-polymer with a molecular weight greater than 106 and in an amount of 0.003-0.5%, and cationic synthethic polymer in an amount of 0.005-0.5%.
Patent SE-8406317-L (SE)
Inventor: BLAND G F
IPC: F02B61/04
Filed: 1984-12-12
Abstract: A marine propulsion device comprising a propulsion unit, a horizontal drive shaft rotatably supported in the propulsion unit, a second drive shaft rotatably supported in the propulsion unit, and water pump means. The horizontal drive shaft has an aft end, and is adapted to be rotationally driven by an engine. The second drive shaft has upper and lower ends, and extends transversely to the horizontal drive shaft. The second drive shaft is connected to the horizontal drive shaft for rotationally driving the second drive shaft, and is adapted to drive a propeller. The water pump means communicates with the cooling jacket of the engine for circulating water through the cooling jacket, and is drivingly connected to one of the upper end of the second drive shaft and the aft end of the horizontal drive shaft.
Patent SE-8505991-L (SE)
Inventor: FILIPSSON E
IPC: H02G3/12
Filed: 1985-12-18
Abstract: This invention concerns a fixing device for the installation of boxes for electrical apparatus and connections recessed into walls constructed of wall panels and intermediate cross beams. The fixing device consists of two side elements 1 and 2 of a height corresponding to the distance between the inner surfaces of the wall panels which are connected together by a spacer 3. The side elements 1, 2 are provided with fixing holes 12, 13 for electrical boxes and outlets 10, 11 for the cable connections of the boxes. The side elements 1, 2 are also adjustable for different wall thicknesses by means of additional pieces C. <IMAGE>
Patent SE-8700980-L (SE)
Inventor: NORDSTROM B
IPC: B66C13/56
Filed: 1987-03-10
Abstract: Apart from the main control unit (7,9) with its levers (14), the double command mechanism also has a further control mechanism (10) with regulating levers (14). It is arranged in a plane which is not parallel to the main plane of the command mechanism.
Patent SE-8701201-L (SE)
Inventor: BUGGERT P
IPC: H01Q1/34
Filed: 1987-03-24
Abstract: A valve housing is provided to which are connected two plastic tubes, a water inlet and a venting pipe. A salt combination is encapsuled in a net housing, and is fixed by a tension casing and a valve which presses on its under part, when the valve is exposed to an excess pressure from below by an excess pressure container. On the lower right side of the housing is a telescopic plastic aerial which extends outwards under the effect of compressed air. With this aerial follows a radio aerial connected to an emergency transmitter encapsulated in the bottom plate of the aerial. - The transmitter is activated by the valve being pushed upwards through the valve housing. Applied to the valve housing is a micro-switch which under spring force drops into the valve hollow space. The current circuit is closed to the battery-driven emergency transmitter. Reinforced aluminium strips are moulded into the uppermost unit of the aerial, and extend outwards in a friction-free manner under the effect of wind to form an acceptable radar reflector surface.
Patent SE-8701431-L (SE)
Inventor: SPETZ W
IPC: F28F9/06
Filed: 1987-04-06
Abstract: Two chambers (1',7') are involved for the prim. and sec. fluids respectively, the first at least partly inserting into the second. - The two chambers are connected to each other in a sealed manner by a dismantlable union permitting the first chamber to be withdrawn from the second for cleaning or renovation.
Patent SE-8703038-L (SE)
Inventor: BURGDORF J
IPC: B60T8/42
Filed: 1987-08-04
Abstract: A hydraulic brake system with anti-skid control and/or traction slip control has a braking pressure generator (1, 21), a pressure compensation reservoir (4, 4',24, 24', 42), braking pressure control valves (7, 8 V1-V4, AV1-AV4) by which pressure medium can be tapped from the wheel brakes of the controlled wheels in the braking pressure reduction phase. Further, there is provided an auxiliary pressure supply system (10, 10') by which, in case of control, it is possible to supply pressure medium into the wheel brakes. To increase the operational reliability of the brake system, a pressure compensation chamber (18, 28, 28', 28'', 39, 39') with a non-return valve (19, 29, 29', 29'', 44, 46) connected upstream and opening toward the pressure compensation chamber is inserted into the pressure medium paths from the pressure compensation reservoir (4', 24, 24', 42) to the auxiliary pressure supply system. The outputs of the outlet valves (AV, AV1-AV4, AV1'-AV4') lead into said pressure compensation chamber (18, 28, 28', 28'', 39, 39').
Patent SE-8703247-L (SE)
Inventor: JOHANSSON L
IPC: F42B5/16
Filed: 1987-08-21
Abstract: The disclosure relates to a method of producing charges for cannons with extremely high charge density and favourable burning properties from the standpoints of both wear and pressure vs time characteristics. According to the invention, the charge is formed of mutually parallel, bundled tubular propellant rods (1) which have been provided with specially designed rupture points (3) which cause the charge to be ignited as a pure tubular propellant charge of large length in relation to the diameter of the combustion channels, but finally burns as a pure granular propellant. The disclosure also relates to propellant charges produced according to the disclosed method.
Patent SE-8800097-L (SE)
Inventor: MARTIN H
IPC: G01B9/02
Filed: 1988-01-14
Abstract: The invention relates to a method and apparatus for measuring an optical distance with the aid of a light beam transmitter (2) which generates a continuous, coherent, electromagnetic beam, at least during a measuring process. This beam is split and transmitted along two beam paths (3, 4, 8, 7 and 3, 4, 5, 6, 7) and the two beams are brought together at a detector (10), where they are added one to the other. The transmitter (2) is caused to change its wave number in time during at least one sequence, in order to determine a discrepancy between the two beam paths. A phase shift corresponding to an instantaneous wave number is registered in an output signal from the detector (10). A measurement of the phase shift, and therewith the discrepancy, is obtained by measuring the number of occurrent interference fringes in a counter (10) and/or by measuring the time during a given sequence. The change in the wave number of the beam transmitted by the transmitter (2) is selected within a predetermined, accurately delimited wave number interval. The discrepancy is determined from the dependency of the phase change on the wave number change and/or the time.
Patent SE-8804646-L (SE)
Inventor: EGNER M
IPC: E04C/
Filed: 1988-12-23
Abstract: A brickwork beam comprises a number of bricks arranged in a row one after another and joined to one another by means of a reinforcement 7 which is embedded in a body 6 made of hardened casting mass laid in a groove which passes through all the bricks and is located in the lower part of the beam, the beam having an upper side 4 intended to be joined to masonry to be arranged on top of the beam and a lower side 3 intended to be left visible in the brickwork. The bricks consist of whole bricks 2 of the type which has a plurality of continuous holes which extend between said upper side and said lower side and, at least in their upper portions which open into said upper side, are free of casting mass. <IMAGE>
Patent SE-8903319-L (SE)
Inventor: NILSSON U
IPC: H01R9/03
Filed: 1989-10-09
Abstract: The invention concerns a connector for a multiwire electric cables and comprises two elongate covers (1, 5) inside of each there is located a cable wire conduit (2, 4) on which incoming (12, 13) and outgoing wires, respectively, are secured. A coupling plate (3) is disposed between the two wire conduits for interconnecting the incoming and outgoing wires. The interconnection is made by utilizing insulation displacement contacts having slots extending inward from both ends.
Patent SE-8903674-L (SE)
Inventor: LAVIE R
IPC: F25B25/02
Filed: 1989-11-02
Abstract: An improved system for refrigeration of the vapor-composition cycle type is described. The system comprises a compressor, a condenser, expansion valve and evaporator, wherein an adsorber reactor and cooler are provided between the evaporator and compressor, and a desorber reactor is provided between the compressor and condenser. the characteristic feature being that the pressure ratio across the compressor is in the range of 1.5 to 20. Heat is transferred by means of said adsorber and desorber reactors containing a solid or liquid adsorbent having the capability of preferentially retaining one component from the stream entering into the reactor. The cooler dissipates the adiabatic compression heat and the heat of absorption through the assistance of the adsorbent bed. Using this refrigeration system, the improvement in the yield will be in the range of 3% to 40% depending on the parameters used in the cycle and the amount of external heat used. <IMAGE>
Patent SE-9100969-L (SE)
Inventor: LARSSON BENGT
IPC: F15B3/00
Filed: 1991-04-03
Abstract: The invention relates to an arrangement for transmitting pressure forces from a primary force source 1 to one or more secondary force sources in the form of piston/cylinder mechanisms 3, 3' with pressure medium chambers which communicate with the primary force source via a pressure medium-conveying line system 2. The primary force source consists of a piston/cylinder mechanism 1 which comprises, in addition to a cylinder 6 and, in this, a reciprocating piston 10 with associated piston rod 13, a mechanical spring 18 which is positioned on that side of the piston opposite the pressure medium chamber 11 of the mechanism and which, in a compressed state, tends to press the piston into the pressure medium chamber. The spring 18 can be compressed by action of the piston rod 13 from the outside of the cylinder 6. <IMAGE>
Patent SE-9203323-L (SE)
Inventor: LARSSON S
IPC: B01D46/52
Filed: 1992-11-09
Abstract: A box-shaped air filter element has a laterally air-tight frame (20) comprising four lateral walls, a corrugated filter means (16) closing the opening formed between the lateral walls of the frame and through which air to be filtered is intended to be led, means (26) arranged at the frame for holding the filter means in place between the lateral walls, and means (14) located at at least a first (13) of the two lateral walls extending substantially perpendicularly to the wave tops of the corrugated filter means and arranged to influence the filter means to maintain the shape by guiding it in a path corresponding to the corrugation. Said first lateral wall (13) and the guiding means (14) are formed from one single continuous sheet element having an outer portion (13) forming a lateral wall and guiding means portions (14) folded inside thereof to bear against the filter means (16).
Patent SE-9302215-L (SE)
IPC: F15B13/04
Filed: 1993-06-28
Abstract: A hydraulic system for operating support legs comprises a directional valve (2), a non-return valve (3) and a hydraulic cylinder (4) with a piston (5) dividing the cylinder into first and second chambers (8, 9). Between these and the directional valve extend first and second oil conduits (10, 11). The non-return valve (3) contains a pilot piston (29) which can lift a ball (25) in the valve. The second conduit (11) contains a valve means (32) dividing the conduit into two portions (11', 11"), of which a first portion (11') can be maintained pressurised while the other portion (11") is substantially unpressurised. The conduit system also comprises a drain passage (36) enabling drainage of a secondary portion (10") of the first conduit (10). The inventive device makes it possible to reliably maintain the piston (5) in a given position without any tendency to uncontrolled motions as a result of leak flows in the directional valve.
Patent SE-9303797-L (SE)
Inventor: HAELLSTEN LARS OLOF
IPC: E05B65/46
Filed: 1993-11-16
Abstract: PCT No. PCT/SE94/00973 Sec. 371 Date May 10, 1996 Sec. 102(e) Date May 10, 1996 PCT Filed Oct. 18, 1994 PCT Pub. No. WO95/13726 PCT Pub. Date May 26, 1995A lock for a cabinet cassette having a drawer comprises a frame structure which carries on one hand a locking bar (47) passing through an opening (50) in a frontal part (23) of drawer, said bar being turnable and projecting from the inside of said frontal part (23), and on the other hand a handle connected to the bar. At least one fixed projection (54) is connected to the frame structure, said projection projecting from the back side of the frontal part, the locking bar (47) being, by turning the handle (48), movable between on one hand a locking turned-up position in which the bar engages behind an upper vertical flange (16) of the frontal frame (6) of the cassette and on the other hand a liberating turned-down position in which the bar is located below the upper side (55) of the projection (54).
Patent SE-9402104-L (SE)
Inventor: FOGELBERG ANDERS
IPC: B32B7/00
Filed: 1994-06-15
Abstract: A means for securing different types of objects to any surface to which a magnet can adhere to comprises an easily unwindable double-sided tape with an adhesive layer on one side for adhering to the object, and a magnetic material on the other side which is affixed to the metal surface.
Patent SE-9403152-L (SE)
Inventor: ERIKSSON HANS OSKAR
IPC: H04Q3/42
Filed: 1994-09-20
Abstract: PCT No. PCT/SE95/01052 Sec. 371 Date Mar. 19, 1997 Sec. 102(e) Date Mar. 19, 1997 PCT Filed Sep. 18, 1995 PCT Pub. No. WO96/09711 PCT Pub. Date Mar. 28, 1996To determine the deviation of longitudinal signal components from a predetermined value on a balanced two-wire circuit (A,B), a first voltage is measured between one of the wires (A) and a first reference potential by means of a first voltage measuring means (3), a second voltage is measured between the second wire (B) and a second reference potential by means of a second voltage measuring means (4), and the difference between the first and the second voltage is formed by means of a difference forming means (5), said difference being proportional to the deviation of the longitudinal signal components from the mean value of the first and the second reference potential.
Patent SE-9500644-L (SE)
Inventor: AHLUND BENGT
IPC: A47B77/16
Filed: 1995-02-21
Abstract: A cold chest has a holder 910) on the inside of the door with a slit in which a tube(24) with sealed lid(26) can be inserted so that a wider part of the lid can be moved along the side edges of the slit to a dished section on the slit. Here the wider part of the lid with the tube hanging below finds a support and the section is such that the tube is positioned lower down when the lid is on it than when the lid is moved along the side edges of the slit. The slit has two such dished sections, separated by a short distance so that two tubes can be hung from it.
Patent SE-9502092-L (SE)
Inventor: WINTERHALTER WALTER
IPC: F42C15/188
Filed: 1995-06-08
Abstract: A safety device for a shell igniter has a rotor (3) contg. the explosive. To operate the rotor no stored energy is necessary. Between the rotor axis (2) and an axially displaceable safety pin (5), is a radial guide pin (9) which when engaged in a circular groove (12) causes the axial withdrawal of the safety bolt and swings the rotor (3) into the armed position. The guide pin (9) is held against the safety pin (5). The ring groove (12) is formed around the rotor axis (2).
Patent SE-9502440-L (SE)
Inventor: BUEHLMANN PIERRE
IPC: A62B17/04
Filed: 1995-07-05
Abstract: PCT No. PCT/SE96/00853 Sec. 371 Date Feb. 26, 1998 Sec. 102(e) Date Feb. 26, 1998 PCT Filed Jun. 27, 1996 PCT Pub. No. WO97/02069 PCT Pub. Date Jan. 23, 1997Breathing equipment including a breathing hood to surround a wearer's head. An inner mask covers at least the wearer's mouth and nose. The equipment includes a breathing gas delivery conduit and structure to permit gas to pass from the hood to the mask. A check valve allows gas to pass from the mask to the surroundings when overpressure in the mask has reached a given value. The breathing gas is delivered to the hood and the gas passing structure permits gas to pass in both directions between the hood and the mask. The gas passing structure requires a lower overpressure in the mask for passage of gas from the mask to the hood than the pressure required for the check valve to release gas to the surroundings.
Patent SE-9503918-L (SE)
Inventor: JOVIK ARNE
IPC: F26B25/22
Filed: 1995-11-13
Abstract: An air channel (11) for a part flow from the main drying chamber is connected to a model drying chamber (10) and the air flow is fed back to the main drying chamber. In the air channel is arranged a damper (14) for regulating air speed. In or in connection with the model drying chamber is arranged a weighing device (13) for weighing continuously a limited number of sample pieces (12) taken out of the product in the main drying chamber. The weighing device is connected to a computer for controll or/or monitoring the drying process in the main drying chamber. The computer, dependent upon signals from the weighing device and the commencement moisture content of the sample pieces, is in a position to calculate the moisture content of the sample pieces and changes in it for control and/or monitoring of the drying process in the main drying chamber.
Patent SE-9504540-L (SE)
Inventor: ZHANG HONG
IPC: F02D41/04
Filed: 1995-12-19
Abstract: The torque control identifies when the throttle is lifted and the engine braking effect is used. The engine torque is progressively reduced to prevent sudden torque shocks until the engine braking operates with no fuel flow. At the end of the engine braking sequence the system identifies the need for engine torque and applies said torque in a progressive manner, again to minimise torque shocks. The torque correction is by variation of the timing and the control of the fuel injection. The fuel injection correction can be applied to individual cylinders to progressively change the engine torque. Separate control programs are used for decreasing and increasing the engine torque. The start- and finish of the engine braking sequence is controlled w.r.t. a timed program.
Patent SE-9602047-L (SE)
Inventor: KIM JONG-KWANG
IPC: H04W84/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a cordless telephone set capable of making consecutive speech without repeating a button depression by allowing the telephone set to count an on-hook reply time automatically and then to setup a speech. SOLUTION: A master set control section 110 retrieves whether or not a speech key input for speech start is received from a slave set key input section 212, and discriminates whether or not a timer counts an on-hook reply time after confirming the input of the speech key, and continues the processing above till the count is finished when the timer does not yet the count of the on-hook reply time. When the timer counts the on-hook reply time, the master set control section 110 resets the timer and changes over a hook switch 114 to form a speech loop of a slave set. The control section 110 carries out the speech mode of the slave set in this state and retrieves whether or not the speech key input denoting the end of speech.
Patent SE-9603622-L (SE)
Inventor: HISSA HARRI
IPC: A23K50/15
Filed: 1996-10-03
Abstract: A whole fodder fed to cows before calving contains feed components which the cow requires during the time before calving, in addition to anion salts. The fodder is granulated, forming a homogeneous solid mixture.
Patent SE-9700821-L (SE)
Inventor: FORS HENRIK
IPC: B42F7/02
Filed: 1997-03-07
Abstract: The device has a pocket (3) which is open along the remote edge (15) of the sheets (1,2). The sheets can be inscribed on their exposed surfaces. The pocket has at least a first bending line (4,5) which extends parallel with and at a distance from two of the side edges (12,13,14,15). The device is normally to be arranged in the folded state of the first bending line.
Patent SE-9701079-L (SE)
Inventor: DERNERYD ANDERS
IPC: H01Q21/30
Filed: 1997-03-24
Abstract: The present invention discloses an antenna device and system design forming a modular common antenna surface having various surface portions for transmission and reception as well as integrated transmission and reception within the same common antenna surface, the various surface portions either forming passive or active arrays for transmission or reception. Additionally superimposed surface portions of the modular common antenna surface constitute individual transmit and receive array portions, respectively, sharing the total aperture, the modular common antenna surface producing at least one polarization plane for transmission and generally two orthogonal polarization planes for reception to achieve polarization diversity for the reception. Further the antenna surface of the device and system according to the invention generally form a microstrip module array containing a number of radiation element for transmission and/or reception, and consist of one or several columns of individual element forming the antenna aperture, the column and/or columns additionally in the preferred arrangement having integrated power amplifiers and/or low noise amplifiers (LNA:s), respectively.
Patent SE-9701558-L (SE)
Inventor: SILVANDERSSON KENNETH
IPC: A01M1/14
Filed: 1997-04-25
Abstract: The invention relates to a device for an insect trap (2) which is formed by a folded sheet of paper (3) which is arranged to be folded along fold lines (4-6) for forming a tubular trapping body and that a number of through holes (8) are distributed in series along one side (9) of the trapping body. At least those sides (10, 11) of the trapping body (7) which are opposed said side (9) which is provided with the through holes (8), are internally coated with insect trapping glue (12), and that interconnecting means (13, 14) are arranged to cooperate with each other at the meeting end edge parts (15, 16) of the sheet by means of that one end edge part (15) of the sheet (3) is formed by a separate foldable edge list, which is limited by an edge fold line (6) and that a number of punchings (17) along said edge fold line (6) forms tabs which are arranged to grip around the opposing base side (10) of the sheet for interconnecting the sheet for forming a trapping body (7) which may be erected on a support (20).