baber/WOPTO huggingface dataset:
Patent SE-8404223-D0 (SE)
Inventor: NAGASHIMA A
IPC: B25F5/00
Filed: 1984-08-24
Abstract: A handle of a portable power-driven machine such as a chain saw has an upper handle member and a lower handle member which are adjoined to each other to present the form of a handle. The handle also has an anti-slip rubber layer lining the outer surface of the lower handle member. The rubber layer has an upper end folded back on the upper ends of both side walls of the lower handle member to overlie the upper inner periphery of the lower handle member. The upper handle member has vertical downward projections which engage the folded end portion of the rubber layer overlying the upper inner periphery of the lower handle member.
Patent SE-8500803-D0 (SE)
Inventor: ENGBLOM O
IPC: A61G5/00
Filed: 1985-02-20
Abstract: The cross bar (6) comprises two identical but inverted side gables (17) connected to each other by links. Each gable consists of bars (7,10,12,15) connected to each other by joints (19,22) and forming a parallelogram which can be collapsed. In the collapsed position, the angles between adjacent sides are large, so that the wheel chair can be collapsed in a vertical direction. The side gables are also connected to each other by at least one cross link comprising two crossing link arms (34,35) connecting the horizontal bars in the parallelogram in pairs. These arms are joined at their point of intersection (36). The cross links are so arranged that the side gables are brought nearer to one another during the collapsing process whereby the wheel chair is collapsed in a crossways direction. They are also connected to corresp. bars (10,12) by double joints (37,38). All five joints used are located on the same plane.
Patent SE-8501230-D0 (SE)
IPC: F24T10/17
Filed: 1985-03-11
Abstract: The coaxial collector is for a geothermal unit and allows heat extraction without lowering the medium temperature to 0 deg. C. Water can thus be used without the addition of any frost-protection medium, apart from cooking salt. - The relative flow speeds in the heat-exchanger collector circuit and the collector volume are increased. The temperature gradients are reduced at the same time. The medium is passed through a central pipe and returned through a larger one enclosing it and occupying most of the borehole.
Patent SE-8505316-D0 (SE)
Inventor: KOTZUR J
IPC: F16J15/34
Filed: 1985-11-11
Abstract: A liquid sealed shaft seal for a rotatable shaft comprises a housing disposed around the shaft and defining a seal chamber which can be supplied with sealing liquid. A seal disc is fixed to the shaft and extends into the chamber. An axially movable piston is mounted on the housing for axial movement toward and away from a side face of the seal disc. The piston is provided with a slide ring which engages the slide disc when the shaft is at a standstill and which, through a circumferentially induced increase in pressure for the sealing liquid in the chamber, is moved axially away from the disc when the shaft and disc rotate. A resilient bellows is connected between the piston and the housing for biasing the piston toward the disc.
Patent SE-8600058-D0 (SE)
Inventor: TIDERMAN E
IPC: G01B11/04
Filed: 1986-01-07
Abstract: The position of the first end surface (7) of a plank moving on a cross-transporter is determined by beams or waves which either reach the surface directly or an indicator on it. They are reflected and detected, pref. by a combination of a laser (5) and a camera (6). The same system is used to determine the position of the other end surface of the plank, or it is achieved by a positioning process. This entails a stop (10) with a predetermined position for the other end surface (8). The end surface comes into contact with the stop, and a roller track (11) is used to displace the plank in its longitudinal direction. Straight edges (13) or similar are used for holding the plank (3) down for the determn. process for at least one of the end surface positions. In the lowest position of the straight edge a part of the plank end surface remains free for contact by the beams or waves.
Patent SE-8600467-D0 (SE)
Inventor: FASSI ABDERRAZAK EL
IPC: F03G7/10
Filed: 1986-02-04
Abstract: The system uses a cylinder, a piston pump, a pair of vacuum tanks, cylinders and compressors. A quantity of fluid is used, as is a crankshaft, a piston connecting rod, compressor pistons, valves, pipes for fluid inlet and outlet between the piston pump and the vacuum tanks, extendable pipes inside the vacuum tanks, and a flywheel. - A gas motor/turbine is connected to the crankshaft, the movement of which is activated by the connecting rod driven by the piston pump which presses fluid into the vacuum tanks through the inlet. The fluid produces a weight which is at least equal to the drive force of the gas motor/turbine. The volume of one vacuum tank is half that of the piston pump, and that of the compressors is at least equal to the quantity of gas required for driving the gas motor/turbine.
Patent SE-8600827-D0 (SE)
Inventor: SYNNES IVAR
IPC: F16M11/04
Filed: 1986-02-24
Abstract: The support comprises a base plate (5), a mounting plate which is attached to the base by a joining member. The member has a cylinder which surrounds a spring with a disc (12) which allows the mounting plate to remain in a fixed position. - The spring is attached to the plates by pins (21,20) to tilt the mounting plate. A bolt (3) is loosened to allow the disc to rotate under the tension of the spring.(3)
Patent SE-8602011-D0 (SE)
Inventor: WASS ROLAND
IPC: G01N21/63
Filed: 1986-04-30
Abstract: Apparatus for measuring the efficiency of photosynthesis of plants and plant parts containing chlorophyll. The apparatus comprises a measuring part (2) having among other things a lamp (12) which is activated regarding intensity of light, switches on and switches off. The light of the lamp is arranged to be filtrated in a filter (15) to a suitable wave length and be led to the plant via an optical fiber (13). The fluorescence response of the plant is arranged to be sent back via an optical fiber (18) and a filter (20) to a detector (19) for transformation to an analogous quantity, which can then be treated further in a system part (1).
Patent SE-8602469-D0 (SE)
Inventor: STOROZHINSKY A M
IPC: E06B7/02
Filed: 1986-05-30
Abstract: The window comprises partly outer and inner wings (11,14) fitted in an arch, in the centre part of which are columns (16,21). Between the columns are gaps (17), and a flap (24) is fitted on the inner wing between the column. A centre wing (27) is so arranged that a gap remains between it and the wide walls of the window arch. Sealing fillets (32,33) are fitted on the outer and inner wings along the location surface for the wings against the window arch. The centre wing is fixed to the inner wing so that it can be pivoted between the outer and inner wings, and its central part supports columns (35) between which a vertical gap is formed. Also between these columns is a flap (37), whilst the central wing has sealing fillets (41) fitted along its periphery and in the central wing columns central part turned towards the outer wing.
Patent SE-8700631-D0 (SE)
Inventor: ENGLUND T
IPC: B25H3/00
Filed: 1987-02-17
Abstract: The invention concerns a holder for elongated edged tools, where the holder comprises a base plate (1), side ribs (2) and a barbed locking bridge (10). Recessed into the base plate (1) is a removable sealing member (17, 18) which keeps the locking bridge (10) extended in order that barb-shaped grooves (15) on the locking bridge intermesh with grooves on the side ribs (2) of the holder so that the holder can not be removed from the tool while the sealing member is in place.
Patent SE-8703437-D0 (SE)
Inventor: HAKANSSON J T
IPC: B65B61/20
Filed: 1987-09-04
Abstract: Arrangement for the attachment of bendable suction tubes (2) along the side of packing containers (8), whereby the suction tubes (2) which are enclosed in an envelope (3) of flexible plastic material consist of two straight parts (5, 6) divided by a crimped flexible part (7). The suction straws (2) are brought into contact with the packing containers (8) by means of a rotatable drum (13), the axis of which is parallel to the diagonal of the containers (8). One straight part (5) of the suction tube (2) being aligned with the diagonal of a container (8) and transferred to the container side where the envelope (3) of the suction tube will adhere to deposits (16) of heat-activated adhesive material applied on the package side by a die (11) while the other straight part (6) of the suction tube (2) will project from the container side. Said other projection part (6) of suction tube (2) being folded down along the flexible part (7) by means of a plurality of rollers (17, 18, 19) to a position within the contour of the side wall of the container (8) and parallel to the upper side edge of the container (8) and that the folded down part (6) of the suction tube (2) is fixed in the folded down position by means of further rollers (21) which will press the envelope (3) of the suction tube (2) against deposits (16) of adhesive material.
Patent SE-8703834-D0 (SE)
Inventor: BATES J H JR
IPC: B66C13/10
Filed: 1987-10-05
Abstract: A transloader provides means and method for adjusting multiple chains in an array for uniform tensioning. The transloader is mounted adjacent a reference member with chain adjustment rods passing through respective spring assemblies in a spring block. The central adjustment rod is adjusted to position the spring block with respect to the reference member and the remaining adjustment rods adjusted to position respective spring followers relative to the spring block thereby providing uniform tension on all chains.
Patent SE-8800144-D0 (SE)
Inventor: HAULIN T L
IPC: G11C29/44
Filed: 1988-01-18
Abstract: The present invention relates to a method for arrangeing a read memory for reading electrically updating status information from an integrated circuit (3) which comprises various circuit layers. Patterned circuit layers, so-called pattern layers, are produced, for instance, from a respective mask which has been made particularly for each of the pattern layers. According to the invention, each pattern layer in which reconstruction can be made has provided therein a separate memory device, such that when changes are made in one such pattern layer, the updating status of the pattern layer can be written into the memory device in code form. The memory devices included in an integrated circuit form a read-only-memory which is programmed so that the pattern layers in which a memory device is provided contain a code which is individual to its own updating status. At the same time as the updating status code is written into the memory device, the code is also written into a test device (2) as reference information. When checking the circuit, a test program (5) in the test device (2) reads the updating statuses of the pattern layers and compares them with the reference information, the result of this comparison indicating the updating status of the integrated circuit.
Patent SE-8802257-D0 (SE)
Inventor: FAERGEMANN JAN NIELS
IPC: A01N37/36
Filed: 1988-06-16
Abstract: Antimicrobial composition intended to reduce skin irritations especially under napkins. The composition consists of a solution, preferably an aqueous solution, of aluminium acetotartrate and a diol with antimicrobial properties, e.g. propylene glycol.
Patent SE-8802805-D0 (SE)
Inventor: BALINT J
IPC: A61K45/08
Filed: 1988-08-03
Abstract: Pharmaceutical products for promoting wound healing comprise a carrier for covering wounds and injuries having an H-1 and/or H-2 receptor-blocking antihistamine as active ingredient e.g. cimetidine or ranitidine and, if desired, other pharmaceutically acceptable additives. The product is prepared by treating a solid, suitably porous, carrier with a solution containing 0.1 to 50% by weight of the active ingredient.
Patent SE-8804482-D0 (SE)
Inventor: VIND T
IPC: F16L59/12
Filed: 1988-12-12
Abstract: Arrangement for fastening insulation 2 to hot walls 1, comprising V-shaped fastening elements 3 made of bar material which project from the wall and are arranged in a vertical plane with the upper leg 3a welded firmly to the wall 1 while the lower leg 3b usually only bears against the wall 1, and a washer 4 with an opening 5 adapted to the outermost part of the fastening element. The washer can be made with resilient edges 7, 8 which are locked against the fastening element 3. The washer 4 can also be locked on the fastening element 3 with a wedge 10 or another locking arrangement which is inserted between the washer 4 and the outermost part of the locking element 3. <IMAGE>
Patent SE-8901801-D0 (SE)
Inventor: RAJALA V
IPC: E21D20/00
Filed: 1989-05-19
Abstract: The arrangement according to the invention is intended to be mounted on a vehicle 4 and it comprises a manoeuvring arm 1, a distribution hose 3 and a hose drum 2. The arm 1 has a telescopic inner part 20, a rotatable middle part 21, a telescopic outer part 22 and a beak-like, flexible end part 23. The hose drum 2 is arranged to rotate about a vertically oriented axis of rotation 10 and has a vertically displaceable hose removal member 16 through which the distribution hose 3 located on the drum 2 runs. A tube group 61, whose length can be adjusted and through which the hose 3 runs, is arranged between the hose removal member 16 and the middle part 21 of the arm 1. The distribution hose 3 then runs onwards through the middle part 21, outer part 22 and end part 23 of the arm 1. By rotation of the hose drum 2, the distribution hose 3 can be driven outwards to a position where its free end projects outside the tip part 53 of the arm 1 and can be driven inwards to a position where its free end has at least been drawn back into the middle part 21 of the arm 1. By means of the arrangement according to the invention it is possible, for example, for a vehicle driver, from his work station, to distribute explosives, for example, by hose into a large group of bore holes in a mine, with minimal displacement of the actual vehicle 4. <IMAGE>
Patent SE-8903422-D0 (SE)
Inventor: LINDER L
IPC: A61M5/46
Filed: 1989-10-17
Abstract: An apparatus for taking samples from gum pockets, including a holder (1) for an ampoule (3) detachably inserted therein, a manually operated element (2) cooperating with the holder for reducing the space in the ampoule, so that liquid contained therein will be fed out through a cannula (4) connected to the holder, the cannula being intended to be inserted in a gum pocket. The apparatus is provided with means for restoring at least partly the space in the ampoule for feeding a mixture of sample and liquid into the ampoule.
Patent SE-9002272-D0 (SE)
Inventor: SCHILP R
IPC: B04B1/20
Filed: 1990-06-27
Abstract: An apparatus for controlling the level of liquid in a centrifugal separator drum by regulating the flow of liquid out of the drum. The drum includes a plurality of circumferentially spaced openings in a radial end wall of the drum. The openings have movable weir plates in one form controlling the openings with the weir plates movable and positionable in a radial direction by axially movable linkage. In another form, a conduit passage leads from an end opening. By controlling the flow through the openings in the end wall, the liquid level is functionally controlled within the drum. The control mechanisms are situated externally of the drum for ease of repair and to provide control which can be continually monitored.
Patent SE-9004127-D0 (SE)
Inventor: VICTORIN J A
IPC: H03J7/02
Filed: 1990-12-21
Abstract: The invention relates to a method for fine tuning the resonant frequency of a filter in a combiner, which is provided for combining signals from several radio channels, to the carrier frequency of an input signal to said filter. The power (Ta) of the output signal from said filter (14a) is measured in a narrow frequency band around the carrier frequency of said input signal. Furthermore, the power (Ra) of the signal reflected by said filter (14a) is measured in a narrow frequency band around the carrier frequency of said input signal. Thereafter a measure of the ratio between the two power measurements is formed. The resonant frequency of said filter (14a) is adjusted so as to maximize this measure. <IMAGE>
Patent SE-9300063-D0 (SE)
Inventor: KJELLGREN JAN
IPC: H01Q3/20
Filed: 1993-01-12
Abstract: The present invention relates to a method for scanning with a coherent radar and a radar for carrying out the method. The basic object of the invention is to get small mechanical mass movements and thereby in a simple way facilitate fast scanning cycles. This is solved according to the invention by a radar comprising a transmitter, an antenna system, a receiver and a signal processing equipment. Further, the radar is caracterized in that the antenna system comprises a physical antenna having a reflector surface (A) or antenna lens and a feed system arranged to successively direct radar signals towards and/or receive radar signals from different part surfaces ( DELTA A) of the antenna or lens and that the signal processing equipment is arranged to use coherent integration of received signals.
Patent SE-9301579-D0 (SE)
IPC: A01B35/16
Filed: 1993-05-07
Abstract: The ring flange (6) has a blunt conical shape and on it are teeth (7) which extend outwards from the flange periphery. The extending parts of the individual teeth have front and rear edges, the inner and outer surfaces of which run together into a free end or point. - The teeth (7) in the area of their points have at least the same thickness, reckoned as the distance between the inner and outer surfaces, as they have in the area of the ring flange (6) periphery. The teeth comprise plates (7) which have the same thickness along the whole of their extent, and amounting pref. to around 20 mm.
Patent SE-9301704-D0 (SE)
IPC: H01L29/739
Filed: 1993-05-18
Abstract: The present invention relates to a lateral bipolar transistor arranged in a semiconductor body (1) comprising an emitter region (3) provided with an emitter connection (E), a collector region (4) provided with a collector connection (C), and base region (2) provided with a base connection (B), said base region adjoining the collector region via a base-collector junction (11), and a gate electrode (9) provided with a gate connection (G) and being separated from the semiconductor body by an insulating layer (8). The gate electrode is arranged over that part of the base region which is located between the emitter region and the base-collector junction and over a portion of the collector region adjoining the base-collector junction. The transistor is adapted such that the threshold voltage is never exceeded, that is, no conducting channel can be formed between the emitter and collector regions. The base region of the transistor has a base width (WB), the magnitude of which can be controlled by a voltage signal which is applied to the gate connection (G). By reducing the base width, a higher amplification is achieved, which in turn leads to a higher cutoff frequency of the transistor.
Patent SE-9301759-D0 (SE)
IPC: B04B5/02
Filed: 1993-05-21
Abstract: PCT No. PCT/EP94/01701 Sec. 371 Date Jan. 20, 1995 Sec. 102(e) Date Jan. 20, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/27724 PCT Pub. Date Dec. 8, 1994A method and device for concentrating macromolecules from a solution is provided by spinning a concentrated device in a centrifuge. The device has a sample reservoir (1) for receiving a sample to be concentrated or purified, a filter for filtering the sample, a centrifuge tube (5) for collecting the filtrate, and a concentrate pocket (4) for retaining the concentrate. A portion of the sample reservoir (1) is a filtration chamber (3) having a volume which is only a small fraction of the total volume of the sample reservoir. The filter is arranged in a sidewall of the filtration chamber, and the concentrate pocket (4) is arranged in a bottom wall of the filtration chamber. Liquid sample is placed in the sample reservoir, and a unit including the sample reservoir (1) and the filter (2) is placed, at least partially, into the centrifuge tube for collecting the filtrate. As a result of centrifugal force, a force vector is created acting on the macromolecules and sweeping the filter surface, and the macromolecules are collected in the concentrate pocket (4) away from the filter surface.
Patent SE-9500525-D0 (SE)
Inventor: BORG STIG
IPC: G06F13/38
Filed: 1995-02-13
Abstract: In an arrangement for serial data transmission between a first data processing unit (2), arranged for sending parallel data, and a second data processing unit (4), arranged for receiving parallel data, the parallel data is converted to serial form and is then converted back to parallel form, a status signal being transmitted from the second data processing unit (4) to the first data processing unit (2) and indicating whether the said second data processing unit (4) is in data-receive status or not. The data transmission arrangement comprises a first interface unit (6) which is arranged for converting parallel data to serial data and for control signal transmission, and a second interface unit (8) which can be connected to the second data processing unit (4) and which is arranged for converting serial data to parallel data and for control signal transmission. The two said interface units (6) and (8) can be connected to one another by means of a signal transmission member (22) arranged for transmitting data signals and control signals. The status signal can be transmitted in real time to a data processor in the first data processing unit (2), the transmission of data being adapted according to the status of the second data processing unit (4).
Patent SE-9501307-D0 (SE)
Inventor: HABERL JOHANN
IPC: F16L11/20
Filed: 1995-04-06
Abstract: The invention relates to a flexible tube device, which is repeatedly reshapable by action of reshaping forces comprising bending forces and which has the capability of substantially maintaining its shape received by the reshaping as the forces are released. This device is characterized in that the device (1) comprises a flexible part comprising a flexible inner hose (3) and/or a flexible outer hose, which may surround the flexible inner hose (3) and be provided along substantially the entire flexible part and preferably inside the outer hose, outside the inner hose or between the outer hose and the inner hose, a bend stiffening member (4) which is plastically deformable at the reshaping of the tube device and which after the removal of the reshaping forces substantially retains the shape received by the plastic deformation and thereby substantially determines the shape of the tube device.
Patent SE-9600225-D0 (SE)
Inventor: KIRALY BENEDICT
IPC: A63B102/24
Filed: 1996-01-22
Abstract: The connecting piece has an axial extension part, which is connected to the blade (3) upper long edge (31). The common axis (26) of the connecting piece and the connecting part meets the blade lower long edge (32) at a position (37) which approximately corresponds to the half length of the blade. The first extension part (25) of the connecting piece also has a second connecting part (23) which extends from a point on the connecting piece (2), which lies at a distance from the blade, to the rear end part of the blade upper long edge. The connecting piece has an opening (38) between the two parts and the blade upper long edge. The axis (26) of the connecting piece forms an angle of 130 plus or minus 20 degrees with the blade longitudinal central axis (35).