baber/WOPTO huggingface dataset:
Patent SE-8600344-L (SE)
Inventor: GOTMALM O
IPC: A01K61/60
Filed: 1986-01-27
Abstract: A floating breeding apparatus for fish or the like and including at least one net bag (11) suspended from pontoons or the like, the open end (12) of which net bag is attached to a ring shaped support (13) surrounding the net bag opening. The purpose is to achieve a floating breeding apparatus which can easily be subdivided into smaller breeding volumes allowing separation of such a reduced breeding volume from the surrounding water. These tasks have been solved therein that the bottom (16) of the net bag (11) is liftable toward the opening of the bag and affixable in its raised position, thus forming at least one space (18) limited by the side material or materials (14, 25) of the bag, and having a reduced volume compared to the original volume of the bag.
Patent SE-8704146-L (SE)
Inventor: DRAPIER J
IPC: C08K5/098
Filed: 1987-10-26
Abstract: The physical stability and rheological properties variations of liquid gel-like compositions based on montmorillonite, attapulgite, hectorite or other inorganic colloid-forming clay or other thixotropic thickener are greatly improved by incorporating in the composition small amounts, such as about 1.0 weight percent, of polyacrylic acid polymers or copolymers and their salts and small amounts, such as 0.2 or 0.4 weight percent, of calcium, magnesium, aluminum or zinc stearate or other polyvalent metal salt of long chain fatty acid. The aqueous compositions containing inorganic builder salts and other functional inorganic salts, chlorine bleach, bleach-stable detergent, thixotropic thickener, and polyacrylic acid polymers and copolymers and their salts and polyvalent metal salt of a fatty acid as physical stabilizers remain stable against rheological properties variations with time and phase separation for periods in excess of twelve weeks under a wide range of temperatures. The thixotropic properties can be retained or improved using smaller levels, such as 0.20 to 0.5%, of the clay thixotropic thickener than in the absence of the polyacrylic acid polymer or copolymer physical stabilizer. Use as liquid gel-like automatic dishwasher compositions are described.
Patent SE-8704580-L (SE)
Title: Gardening tumbler for soil - comprises two=Part split cylinder, cylinder halves being joined by swivel hooks and pivot pins
Inventor: GADELL JSON I
IPC: E01C19/20
Filed: 1987-11-20
Abstract: The tumbler has cylinder halves (9,10) with a cover of wave-form plastics with holes for load insertion in an outer wall. Riddles (6) rest on rods (7) which connect the sides of the cylinder halves. Outside the riddles, an exchangeable grid (8) is fixed to a wheel edge. Shaft pins are fitted in the centre of the cylinder halves, and are internally fixed to a load holder (4). Externally, the pins are joined to shafts (3) and a hand grip. A stop arrangement (5) is fitted to the outside of the shafts and is joined to towing shafts enabling them to be used as levers. This allows gradual tipping of a load into the tumbler.
Patent SE-8800253-L (SE)
Title: Sack barrow with backward tilting aid - uses own drive to assist operator lifting tilting load to balanced position for movement
Inventor: BERGQUIST P-M
IPC: B62B1/08
Filed: 1988-01-27
Abstract: The backward tilting of the load to a balanced position is fully controlled by the operator, with the barrow forks or lifting plane (1) raising the load so that the barrow support wheels (2) and their holder (3) are pressed downwards by the drive. This means that the upward turning of the load takes place around a rotation axis located near the support points of the wheels. When the operator is satisfied with the tilting by sensing the forces in the barrow hand grip, an impulse is given so that the support wheels (2) are pushed back to a position adjacent to the lifting plane. When the load is to be put down, the support wheels are lowered again so that they assist in the gentle discharge of the load on to its intended location.
Patent SE-8801071-L (SE)
Inventor: ELLIS STAFFORD MALCOLM
IPC: G02B27/00
Filed: 1988-03-23
Abstract: A night vision viewing system (13a or 13b) suitable for mounting on an observer's headgear (11) wherein light rays from a forward scene pass to the observer's eye (E) via a path comprising a forward looking objective lens (19), a first inclined reflector (23) which directs the rays upwardly onto the input face of a downward-looking image intensifier (25). Intensified rays from the image intensifier pass, in turn, via a fibre optic stub image rotator (27), a second inclined reflector (29), a relay lens arrangement (31) and third and fourth inclined reflectors (33) and (35), the fourth reflector directing the rays downwardly into an eyepiece (15) which is in the observer's forward line of sight. The eyepiece (15) incorporates an internal surface (39) having both light reflective and light transmissive properties which directs rays entering the eyepiece (15) from the intensifier (25) to the observer's eye. The fibre optic stub serves to effect rotation of the intensified image to present an intensified image of correct orientation to the observer. The configuration of the system allows the possibility of achieving an optimal position for the centre of gravity of the system in relation to the neck pivot position of the observer.
Patent SE-9002566-L (SE)
Inventor: LARZUL D
IPC: G01N35/08
Filed: 1990-08-03
Abstract: Apparatus for repeated automatic execution of a thermal cycle for the treatment of a sample, especially a biological sample, comprises means (6) defining a pathway which is physically closed throughout the treatment and within which the sample is resident throughout the treatment. Means (3, 4, 11, 12) are provided to move the sample between different positions along the pathway and (7, 15, 16) to heat or cool the sample as a function of its position within the pathway. Preferably the pathway is a capillary tube, which may be in spiral, closed loop or linear form. Heating and cooling means are provided by thermostated zones which may provide a continuous thermal gradient regular or irregular, or be in a discontinuous arrangement. The preferred means of moving the samples is magnetic.
Patent SE-9003868-L (SE)
Inventor: OETIKER H
IPC: F16L33/02
Filed: 1990-12-05
Abstract: A band made from a material normally elastically non-stretchable in its longitudinal direction to which elastic stretchability is imparted by one or more sections which include lateral non-rectilinear band portions on both sides of the central longitudinal band plane which are concavely shaped as viewed from the central longitudinal plane to form a central window which at least approximately resembles an hourglass. The lateral non-rectilinear band portions are thereby made by cut-outs in the band along its longitudinal sides and in the center area. In one embodiment, the cut-outs along the sides are segmentally shaped while the window in the central area is made of a shape resembling an hourglass. Adjacent sections are connected with each other by transversely extending web portions delimited in the longitudinal direction by end surfaces of the central cut-outs.
Patent SE-9003874-L (SE)
Inventor: SATMER F
IPC: B02C13/06
Filed: 1990-12-05
Abstract: An impact rotor arranged concentrically to the axis of a drum has preferably four beating blades which are wave-shaped on the outer peripheral side.
Patent SE-9100919-L (SE)
Inventor: ELSNER E
IPC: F16D1/08
Filed: 1991-03-27
Abstract: The clutch assembly employs components (4,6) coupled together with-a friction safety clutch (1), for load-dependent isolation of the power of torque in a drive line. To operate a driven machine briefly, even after the safety clutch has responded, an auxiliary clutch (12) is connected in parallel with the safety clutch. By means of the auxiliary clutch, a reduced torque can be transmitted for a short time so that it is possible to eliminate the cause of the safety clutch having responded and, in the case of a rolling mill, to prevent the mill being shut down. The auxiliary clutch may be either a positive or friction clutch and may be switchable or constantily ready for operation. The actuator is externally and non-rotatably disposed alongside the clutch assembly or integrated into the auxiliary clutch.
Patent SE-9102171-L (SE)
Inventor: RYKKEN ODDVIN
IPC: A47C27/08
Filed: 1991-07-12
Abstract: Arrangement in a water bed foundation, wherein the water bed mattress is supported by a foundation frame (1) and frame members (3a-3d) extending along the circumference of said foundation frame (1), for thereby being attached in relation to said bed foundation (1) by the weight of the water mattress, there being simultaneously achieved a link function between said bed foundation (1) and said frame members (3a-3d). For the purpose of providing a channel (10) which extends around said bed foundation (1), and which is also accessible even if the water mattress is located on said bed foundation (1), there is according to the present invention suggested that the soft portion (4) of each frame member (3a-3d) comprises a supporting means (5) provided substantially along the bottom of the upper, softer portion (4), which together with said supporting means (5) is partly or completely embraced by a reinforcement canvas (6), that the reinforcement canvas (6) along substantially an inner edge thereof is provided with an extension (6b) which may constitute fixing means for said frame members (3a-3d), and that said frame members (3a-3d) rest on at least one bed foundation list (9a, 9b) from which the upper frame portion (4) can be lifted for allowing access to the interior thereof.
Patent SE-9102566-L (SE)
Inventor: SONERUD JOHN T
IPC: E02F3/36
Filed: 1991-09-06
Abstract: PCT No. PCT/SE92/00586 Sec. 371 Date Mar. 8, 1994 Sec. 102(e) Date Mar. 8, 1994 PCT Filed Aug. 25, 1992 PCT Pub. No. WO94/02184 PCT Pub. Date Feb. 3, 1994.In the process of soil excavating work or like work with the use of excavators and loaders, it is becoming more usual to use different hydraulically functioning implements. It is often necessary to exchange these implements several times during a working day, necessitating the driver to connect and disconnect the hydraulic hoses involved manually, which can be a time-consuming task and one which is encumbered with the risk of oil spilling from the hoses and generally soiling the clothing of the workman involved, tools and the surrounding ground. The hydraulic hoses that hang loosely from the removed implement are easily damaged and foreign particles and contaminating particles are able to enter the unprotected and to simplify connection of hydraulic hose couplings (8, 9) to different implements having hydraulic functions when using an implement quick-coupling arrangement (1) fitted to an excavator, digger or like machine, the couplings have been positioned in a protected place in the quick-coupling arrangement (1) itself and the connection is arrangement so the when the movable part (6) of the quick-coupling moves in an implement coupling or implement uncoupling direction, the hydraulic couplings which are operative in powering movement of the implement will be connected or disconnected at the same time.
Patent SE-9201282-L (SE)
Inventor: JOUPPI M
IPC: C10F5/02
Filed: 1992-04-23
Abstract: 27899-14 A milled peat turner has a wheel mounted support structure set transversely to the direction of movement, and has arms set at an angle backwards. Separate turning devices are attached to the ends of the arms, each which device consists of an attachment section for attachment to the arm and a blade, which is turned at an angle in relation to the direction of the surface of the field seen from the direction of movement. The blades act to turn over the surface layer mass due to the effect of traction thus bringing the damp mass to the surface. The arms and turning devices are formed to be flexible in such a way that the principle flexing takes place at the base of the blade, close to the attachment point.
Patent SE-9202208-L (SE)
Inventor: AAGERUP BENGT
IPC: A61L27/18
Filed: 1992-07-20
Abstract: The present invention relates to use of a biologically degradable polymer for manufacturing of a composition for treating an impaired tissue by injecting said composition into said tissue for the purpose of joining and/or augmenting the same, said composition being in liquid state at the time of injection and in solid state following injection.
Patent SE-9304212-L (SE)
Inventor: ASPEBY MAGNUS
IPC: G03C3/00
Filed: 1993-12-20
Abstract: The method comprises applying a strip of adhesive material to both the cartridge and the tip of the film. The strip must be removed or torn to enable the film to be used.
Patent SE-9401424-L (SE)
Inventor: TIGERHOLM LARS
IPC: B25B1/12
Filed: 1994-04-26
Abstract: The flap is fixed to a shaft rotatably mounted on the top (4) of a housing (1) which covers the combustion gas outlet of a boiler. The flap covers an opening (5) in the housing top and is balanced about the shaft by a balance weight (13). On one end of the shaft is a short section perpendicular to the remainder, at the side of the housing, carrying a counterweight (17).Since the flap and shaft are held by a clamp and screws, the shaft section carrying the counterweight can be adjusted to be horizontal when the flap is closed. The counterweight is set to achieve the required underpressure in the flue. A stop (14) limits the angle to which the flap can open.
Patent SE-9401870-L (SE)
Inventor: ASSOW BENGT
IPC: H02M1/42
Filed: 1994-05-31
Abstract: In a device for converting an alternating voltage (V) to a DC-voltage and including a rectifier bridge (D1) and a converter (P2), two series circuits are coupled in parallel across the input of the converter (P2). One of these series circuits includes a first capacitor (C1) and a first diode (D2), and the other of the circuits includes a second diode (D3) and a controlled switch (T). A coil (L1) is coupled between the connection node (10) between the first capacitor (C1) and the first diode (D2) in the one series circuit, and between the connection node between the second diode (D3) and the controlled switch (T) in the other series circuit. One output terminal of the rectifier bridge (D1) is connected to the connecting node between the first diode (D2) and the controlled switch (T), while the other output terminal of the rectifier bridge (D1) is connected to a switch (SW1) which functions to connect selectively the second connecting terminal to the connection node (12) between the first capacitor (C1) and the second diode (D3), or alternatively to the connection node (10) between the first capacitor (C1) and the first diode (D2).
Patent SE-9402392-L (SE)
Inventor: JOHANSSON HAAKAN
IPC: E03F1/00
Filed: 1994-07-06
Abstract: PCT No. PCT/SE95/00674 Sec. 371 Date Jan. 6, 1997 Sec. 102(e) Date Jan. 6, 1997 PCT Filed Jun. 7, 1995 PCT Pub. No. WO96/01345 PCT Pub. Date Jan. 18, 1996A vacuum unit, intended particularly for a vacuum toilet system, includes two valves (4, 6) which can be connected to a compressed-air source, an ejector (10) which includes an inlet nozzle (10a), an outlet nozzle (10b) and a vacuum opening (10c). The ejector is connected to the first valve (4) via the inlet nozzle, and to a first vacuum-unit connection (U1), via the vacuum opening. A piston valve (16) includes a first inlet (16a), a second inlet (16b) and an outlet (16c). The first inlet connects the piston valve with the ejector outlet nozzle (10), the second inlet connects the piston valve with the second valve (6), and the outlet connects the piston valve with a second vacuum-unit connection (U2). A check valve (17) is mounted between the piston valve outlet (16c) and the second vacuum-unit connection (U2). A passageway connects the second valve (6) and the second inlet (16b) of the piston valve with a further ejector inlet (10d). The further ejector inlet (10d) is directed generally at right angles to the ejector inlet nozzle (10a) and the rejector outlet nozzle (10b). The valves (4, 6) can be connected to one and the same source of compressed air via a common inlet.\!
Patent SE-9500316-L (SE)
Inventor: GALIC JOHAN
IPC: H02P7/06
Filed: 1995-01-30
Abstract: A method and a device, in a mine hoist, for damping the vertical oscillations which may arise in the skip/skips (8, 9) of the mine hoist during different operating conditions. According to the invention, with the aid of a Kalman filter in the form of an estimator (12) based on a state model of the mine hoist, estimated values of the speed (z1, z2) of the skip/skip may be obtained. with access to these estimated values, the torque control, included in the speed control of the mine hoist and superimposed on the torque which is required from the speed controller (1) via a torque control generator (13), may be given a torque addition which acts in such a way that, as soon as differences arise between the speed of the rope drum nltr of the mine hoist and the estimated speeds of the skips, the tendencies to oscillations are counteracted and reduced after a short building-up process (Figure 5).
Patent SE-9603760-L (SE)
Inventor: STRAK MARKUS
IPC: H01R33/00
Filed: 1996-10-14
Abstract: The electronic container (3) contains control electronic equipment and conductors between the light tube and the control electronic equipment. It has a base end (5) at one end and a cover (2) at the other end. The process involves taking away the cover from the electronic container. The conductors are then cut away and the light tube which had earlier been mounted firmly is removed. - A base (7) is then taken for the compact light tube with a pin plug (8) and is provided with conductors which are suitably coupled to the control electronic equipment. The base (7) is then fitted on the electronic container (3). A hole is made in the cover (2) which matches the surface size of the base. The base is then firmly fitted in the cover, after which the cover is fitted on the electronic container.
Patent SE-9604443-L (SE)
Inventor: ASHLEY JAMES PATRICK
IPC: G10L19/038
Filed: 1996-12-03
Abstract: A system for low rate coding or decoding includes the use of a mode indicator in the coded signal to indicate whether prequantizer (i.e., coarse) or quantizer (i.e., fine) information is being sent. In a transmitter (300) embodiment both a prequantizer (212) and a restricted quantizer (214) search is performed of predefined prequantizer ("P") and quantizer ("V") codewords, respectively, to determine the codewords with the least residual energy. The index of the P or V codeword with the least residual is then determined (220), and this index is transmitted along with an appropriate P or V mode indicator. In a receiver (330) embodiment, the mode indicator is used to set the decoder (e.g., a vocoder) (350) to form a signal replica from a P codeword (determined from the transmitted index), or from a V codeword (from the transmitted V index) and previously determined P codeword (e.g., the centroid of the V codeword).
Patent SE-9703134-L (SE)
Inventor: WILHELMSON ULF
IPC: G11B7/005
Filed: 1997-09-01
Abstract: A device (40) for measuring and registering statistical time variations in a measurement signal obtained when reading or playing an optical data carrier (34) has a controller (41) capable of receiving the measurement signal; storage means (49) with a plurality of addressable memory cells; means (47) for generating a ramp signal when receiving a start command from the controller (41); and means (48) for reading and digitalizing an instantaneous value of the ramp signal when receiving a read command from the controller (41). The controller detects a start event (A) in the measurement signal and gives a start command to the means (47) for generating a ramp signal. An end event (B) is detected in the measurement signal or in a reference or clock signal, wherein a read command is given to the means (48) fo reading and digitalizing. The controller receives a digital value of the measurement signal at the time of the end event. A memory address is generated as a function of the received value of the measurement signal, by means of which the numerical content is read at said address from the storage means (49). An arithmetic operation is performed with the read memory content as an operand, and then the result of the operation is written at said memory address.
Patent SE-9703946-L (SE)
Inventor: JOHANSSON INGEGAERD
IPC: C11D3/22
Filed: 1997-10-29
Abstract: The present invention relates to a clear and stable, highly alkaline composition with controlled foaming, containing a high amount of surface active nonionic alkylene oxide adduct and a hexyl glycoside as a hydrotrope. This composition has a very good wetting and cleaning ability and can be used for cleaning of hard surfaces, in a mercerization process and for a cleaning, desizing or scouring process of fibres and fabrics.
Patent SE-9704057-L (SE)
Inventor: FRANK ROBERT
IPC: H04M3/533
Filed: 1997-11-06
Abstract: A mobile communication system which includes mobile terminals with a voice mailbox function. The mobile terminals are equipped with mobile-adapted WWW-browsers. The voice mailbox function provides one or more functions in the form of being able to download at least one home page into a WWW-browser of the mobile terminals.
Patent SE-9800097-L (SE)
Inventor: GULLBERG BENGT JOHAN
IPC: A61H1/02
Filed: 1998-01-16
Abstract: There is disclosed according to the invention an improved device to aid in the stretching of a person's spinal column. The device comprises two telescoping U-shaped supports, forming a square shaped frame, which, preferably on the horizontally lying elements of the supports, is provided with pliable rollers. In accordance with the present invention the device's vertical telescoping leg size together with a pair of tension wires (13) are directly adjustable with the aid of a pair of adjustment screws (18) for primary adjustment bolts (10). Furthermore, a spring function is easily set by means of springs (23) in the telescoping legs with the aid of two secondary adjustment bolts (12) provided with a further pair of adjustment screws (15). By means of the instant improved development an essential self-regulation of the frame is also made possible on use due to the device's spring effect, which thus improves the function of the traction device and at the same time reduces the risk of pain on traction of the spine of the user.
Patent SE-9802848-L (SE)
Inventor: SHIOTA HIROSHI
IPC: B66C13/46
Filed: 1998-08-26
Abstract: A spreader for multistage container stacking comprising a flipper beam having a pair of corner flippers upwardly and downwardly movable along the end surface of an end beam of the spreader; a couple of right and left wires paid out from a pair of drums on the end beam, guided vertically downwardly along the opposite ends of the end beam, and tied at the ends thereof to positions straddling the center of gravity of the cross sections of the flipper beam and the corner flipper to support the flipper beam; a flipper lock pin mounting/removing device provided on the vertical side surface of the corner flipper, the flipper lock pin mounting/removing device having a lock pin insertible into and removable from a side surface opening of the spreader or a lower corner fitting of a container; a rotary encoder provided in association with the drums for detecting the amount of upward or downward movement of the flipper beam; and a lower end detecting sensor provided on the flipper beam for detecting the lower end of the container with a layout in which its light is transmitted obliquely in a horizontal plane beside each of the lower corners of the container.