baber/WOPTO huggingface dataset:
Patent SE-8401633-D0 (SE)
Inventor: MARUSIAK W
IPC: F02M26/57
Filed: 1984-03-23
Abstract: The gas-return valve 7 comprises a valve with a valve-head and a valve-stem. A spring-loaded diaphragm 9 is fixed to said valve stem, and on one face of the diaphragm there acts, in suction chamber 11, a suction derived through a transfer duct 13 from a pneumatic controller 14. The pneumatic controller 14 has two chambers 23, 24 separated by a diaphragm 19, the first chamber 24 of which communicating, firstly and permanently, with the transfer duct 13 and, secondly and alternatively in dependence upon, and as governed by, differences in instantaneous pressure, either, with the induction pipe 2 at a location upstream of the throttle valve 3, or, with atmosphere; the second chamber 23 being in permanent communication with a location on the downstream side of the throttle valve 3. In this way the pressures transmitted to the valve 7 through the transfer duct 13 from the pneumatic controller 14 are governed by differences in instantaneous pressures at locations on the upstream and downstream sides, respectively, of the throttle valve 3 in the engine induction passage. <IMAGE>
Patent SE-8404546-D0 (SE)
Inventor: LIUKKO LASSE
IPC: C09J5/10
Filed: 1984-09-11
Abstract: A method of making a seam in laminated textile fabric. The edges of a pair of sheets of fabric are separately stitched with reinforcing stitching and the stitched edges are then positioned in lapping relation. A layer of a thermoadhesive is interposed between the lapping edges and on the application of heat and pressure to the lapping edges the thermoadhesive layer will melt and permeate the fabric, as well as the stitching, to provide a tight and waterproof seam.
Patent SE-8501635-D0 (SE)
Inventor: CATON M T
IPC: H01R12/04
Filed: 1985-04-02
Abstract: A multilayer flexible circuit (10) in which polymer thick film (PTF) circuits (18, 20, 28) are separated by an insulating polymer layer (16). The circuits are interconnected by ultrasonic welds, the circuit traces having enlarged connection pads (22, 24, 30, 32) in the areas of the welds. <IMAGE>
Patent SE-8600354-D0 (SE)
Inventor: FEHR K
IPC: C21C1/10
Filed: 1986-01-27
Abstract: A wall member for a converter chamber for the treatment of cast iron melt with magnesium. The size and shape of the wall member of a converter have a decisive influence on the efficiency of the treatment of a cast iron metal in a converter and on the accuracy of obtaining a residual magnesium content. For an optimum control of this influence, the length L of the wall member is determined in accordance with the formula L=600xT0.45xA and the height H is determined in accordance with the formula H=0.5 LxA, wherein A is a coefficient ranging between 0.5 to 1.5 depending upon the sulfur content of 0.01 to 0.15% by weight and depending upon the thickness of the refractory lining of the converter vessel ranging from 40 to 150 mm.
Patent SE-8600694-D0 (SE)
Inventor: KARLSSON I
IPC: C09J201/00
Filed: 1986-02-17
Abstract: PCT No. PCT/SE87/00061 Sec. 371 Date Jul. 6, 1988 Sec. 102(e) Date Jul. 6, 1988 PCT Filed Feb. 10, 1987 PCT Pub. No. WO87/05041 PCT Pub. Date Aug. 27, 1987.This invention relates to a method of joining two or more surfaces together by applying to at least one of the surfaces a water-based adhesive or an adhesive which liberates water during curing, and generating salt during the course of the joining operation, which salt will bind water that is present during the joining as water of crystallization.
Patent SE-8603515-D0 (SE)
Inventor: SOBOLEV G A
IPC: G01N11/00
Filed: 1986-08-20
Abstract: PCT No. PCT/SU85/00001 Sec. 371 Date Sep. 2, 1986 Sec. 102(e) Date Sep. 2, 1986 PCT Filed Jan. 5, 1985 PCT Pub. No. WO86/04154 PCT Pub. Date Jul. 17, 1986.The method of geophysical prospecting of polymineral ore bodies including registering pulsed electromagnetic radiation generated by the ore bodies under the action of elastic waves excited in the rock block. The radiation is registered as pulse bursts, each burst corresponding to one ore body. The shape of a pulse corresponding to the ore body under investigation is compared with the shapes of pulses corresponding to ore bodies of the known mineral compositions, and one similar pulse is selected from these pulses. Then a pulse from the burst corresponding to the ore body under investigation is subjected to the Fourier transformation to obtain the pulse height-frequency spectrum of this pulse, which is compared with the pulse height-frequency spectrum of the selected pulse, and when at least two frequencies of the maximums of the amplitudes of these respective spectra coincide, there is established correspondence between the mineral compositions of the known ore body and of the ore body under investigation.
Patent SE-8900169-D0 (SE)
Inventor: NILSSON BROR REINHOLD
IPC: E03B11/06
Filed: 1989-01-18
Abstract: In a pressure storage room, the water level in a water/air container 1 is controlled by activating a water pump 3 with a level indicator 8. A minimum pressure in the air quantity 14 in the container 1 is maintained by introducing compressed air from a compressed air source 15 - 19 containing a pressure reducer valve 19 with check valve function. An installation using this control method permits water treatment with oxygen gas from the air by arranging an air intake connection 27, 28, 29 between the air quantity 14 in the container 1 and the water pumped in by the pump 3. <IMAGE>
Patent SE-9002345-D0 (SE)
Inventor: NORELL NILS-ERIK
IPC: A61B1/32
Filed: 1990-07-04
Abstract: A vaginal speculum comprises two separable elements 1, 2, each of which has a spoon part 3, 3' which can be inserted into the vagina and a grip part 4, 4' which is directed at an angle in relation to the first part, and the upper element 1 can be displaced relative to the lower element 2 in order to widen the vagina after the spoon parts have been inserted into it. Each of the spoon parts 3, 3' of the two speculum elements 1, 2 has, along each of its two opposite longitudinal sides, side walls 7, 7' which extend along at least half the total length of the spoon part, but end at a distance from the free end of the spoon part in order to leave a free space in the area of the said end and also in order to prevent collapse of the vaginal walls in the area situated near the vaginal opening between the spoon parts, even when these are separated from each other to the maximum extent. <IMAGE>
Patent SE-9103041-D0 (SE)
Inventor: TOERNQVIST L
IPC: B65D85/20
Filed: 1991-10-18
Abstract: The casings have (1,2) a mainly circular cross section and are rotatable and axially displaceable relatively to one another. The outer casing (1) is provided with at least one radially inwardly projecting extension (6) at its open end .The inner casing is provided with partly an axial channel (9) in which the extension can run without hindrance, and partly an axially running row of outwardly directed projections (11) between which the extension (6) is insertable to lock the two casings together axially. Between the channel and the projection row is an axial ridge (10) over which the extension has to pass under elastic material deformation in order to be able to be pushed from the channel to the projection row or vice versa.
Patent SE-9201660-D0 (SE)
Inventor: ANDERSSON S
IPC: B08B5/02
Filed: 1992-05-27
Abstract: A device for removing metal chips and other particles from a flat or processed surface (19). The device includes a pneumatically operated mouthpiece (10) which is connected to a hose (11) for pneumatic conveyance of the particles. The mouthpiece has sidewalls (14, 15) which are intended to support against and cooperate with the surface (19). A hose connection (13) is located at one end of the mouthpiece. In the other end there is at least one opening (18) towards the surrounding. There is also at least one blow head (20) placed intermediate the hose connection (13) and said opening (18) which is connected to means for supply of compressed air.
Patent SE-9202232-D0 (SE)
Inventor: LANGLET A
IPC: C06B45/12
Filed: 1992-07-24
Abstract: An explosive body based on an explosive substance of the triazole or triazolone type contains within a restricted area a salt of the explosive substance having higher sensitivity to initiation than the rest of the explosive body. The invention also relates to a method of preparing the explosive body, in which the body is first moulded and compacted from the explosive substance of the triazole or triazolone type, whereupon a restricted area of the body is treated with an aqueous solution which diffuses into the body and forms with the explosive substance a salt having higher sensitivity to initiation than the rest of the explosive body.
Patent SE-9202686-D0 (SE)
Inventor: DERER R
IPC: B60B21/00
Filed: 1992-09-17
Abstract: A wheel rim has a rim bed 1 between inner and outer shoulders (3, 4, Fig 1) the rim bed 1 being provided with a recess 10 for a connecting line 11, eg a cable, between a pressure sensor 9 in an aperture (8) and a coupling circuit (12). The wheel may be cast, eg of iron or light alloy or may be made of plastics material. <IMAGE>
Patent SE-9203551-D0 (SE)
Inventor: FORSMAN C
IPC: E01F9/635
Filed: 1992-11-25
Abstract: The post (1) for supporting lighting, wires etc. is of wood and is solid in its upper section. The lower section (L) has its core (2) bored out, leaving a supporting wall. On impact by a vehicle, the bored-out section breaks comparatively easily compared to its solid equivalent. The post wall thickness can be between 23 to 35 mm, and can preferably be 35 mm. The height of the bored-out section above ground can be between 0.3 mm and 1.5 mm. USE/ADVANTAGE - Economic street lamp post which breaks easily on impact.
Patent SE-9401654-D0 (SE)
Inventor: KULLBORG OVE
IPC: F16H57/025
Filed: 1994-05-13
Abstract: PCT No. PCT/SE95/00529 Sec. 371 Date Nov. 7, 1996 Sec. 102(e) Date Nov. 7, 1996 PCT Filed May 12, 1995 PCT Pub. No. WO95/31657 PCT Pub. Date Nov. 23, 1995A driving unit comprising an electric motor and a reduction gear unit preferably intended for an industrial robot. A gear case (11) supports a motor (10) with a shaft (12) extending into the gear case and provided with a bevel pinion (13). An intermediate shaft (15) is rotatably journalled with two bearings (16). On the intermediate shaft are fixed a larger bevel gear (14) and between the bearings a smaller cylindrical gear (17). An output shaft (20) provided with a larger cylindrical gear (18) is rotatably journalled and parallel with the intermediate shaft (15). The gears are arranged such that the bevel pinion (13) is in engagement with the larger bevel gear (14) and the smaller cylindrical gear (17) is in engagement with the larger cylindrical gear (18). The motor shaft (12) is oriented approximately perpendicular to the output shaft (20).
Patent SE-9403946-D0 (SE)
Inventor: SEHER BERND
IPC: G21K1/02
Filed: 1994-11-16
Abstract: A device for manipulating a synchrotron beam bundle is intended to produce properties of the beam bundle, under vacuum conditions, which are adapted to the respective application of deep X-ray lithography, in particular, which are adapted to the scanning regimen. Pairs of diaphragms which are displaceable relative to one another are provided between the object table and an inlet window within a vacuum chamber containing an object table for receiving an object to be irradiated, which object table is adjustable by a scanning movement relative to the synchrotron beam bundle. The pair of diaphragms for which the direction of relative displacement of the diaphragms coincides with the scanning movement is coupled with the scanning movement. Further, a filter chamber is arranged upstream of the vacuum chamber and contains filters which can be inserted into the synchrotron beam bundle. The device is for use in irradiating equipment for deep X-ray lithography which are used to fabricate microsystems components by means of a technique known as the LIGA process (lithography with synchrotron radiation, electroforming and plastics molding).
Patent SE-9404129-D0 (SE)
Inventor: WAALLBERG PETER
IPC: D21C9/16
Filed: 1994-11-28
Abstract: Protein-degrading enzymes are used to suppress or inhibit the degradation of hydrogen peroxide by enzymes during a cellulose fibre bleaching process. A cellulose treatment and/or bleaching process with hydrogen peroxide in which protein-degrading enzymes are used to suppress or prevent degradation by enzymes such as catalase is also claimed. The enzymes are proteases.
Patent SE-9501207-D0 (SE)
Inventor: FISCHER MARTIN
IPC: F21V19/00
Filed: 1995-03-31
Abstract: The fixture device (1) is provided with a longitudinal slot (6), in which a fastening unit (10) is inserted for fixing the frame (4) in the opening (8). The fastening unit is insertable in the slot from within the frame with an anchoring part. The anchoring part is pivotable through the slot with a smaller arm than the slot to a position outside the frame. In this position the fastening unit is displaceable towards and pressable firmly against the wall (9) surrounding the opening. A housing (3) is laterally located on the frame, which comprises three frame arms (5) with the same reciprocal angular distance. These arms are provided with central longitudinal slots and with their lower ends are fixed to a base ring (7). The base ring together with the frame accommodates a reflector and is inserted in the opening in the ceiling or wall plate.
Patent SE-9600848-D0 (SE)
Inventor: HULDEN FRITIOF
IPC: F16L37/34
Filed: 1996-03-05
Abstract: A quick coupling for a connection including pressure and return pipes, consisting of male and female parts (1, 2), each with an outer sleeve (3; 33) and an inner sleeve (4; 34) axially movable in relation thereto, wherein the forward openings (24; 49) of the inner sleeves (4; 34) are closable by axially movable centrally located valve members (18; 50). According to the invention the male and female parts (1, 2) are provided with rear support bodies (11; 42) each to carry said valve members, and the male and female parts are provided with two fluid channels (15, 17; 46, 48) each of which forms part of said pressure and return pipes. The fluid channels (15, 17; 46, 48) in each pair are arranged to be placed in communication with each other via an aperture (25; 61) which is openable by means of a valve member (26; 62) that can be influenced manually from outside the outer sleeve (3; 33).
Patent SE-9603114-D0 (SE)
Inventor: JANKEVICS THOMAS
IPC: A47L/
Filed: 1996-08-28
Abstract: The suction cleaner comprises a primary cleaner (1) and an auxiliary cleaner (2). The primary cleaner has a fan (11) that sucks in air and an air channel (6, 7, 9) located upstream of the fan for directing the air through the cleaner. The auxiliary cleaner has a dust collection chamber connected to the air channel so that in use, dust in the collection chamber is drawn into the air channel for collection in the dust bag (8) in the primary upright cleaner. The power cable (19) is connected to the hand held unit and passes through a switch (14) before reaching the power transfer unit (27) that connects mains power to either the hand held cleaner or to the upright cleaner when the hand held cleaner is attached. Power is directed to the upright cleaner through a microswitch and a set of plug in contacts on the hand held cleaner.
Patent SE-9700185-D0 (SE)
Inventor: THORSON DEAN ERNEST
IPC: H04W36/36
Filed: 1997-01-23
Abstract: A code division multiple access (CDMA) communication system (100) implements a service option change in a mobile station (106) by including data representing the service option to be employed in a handoff message (500) transmitted from a base station (102) to the mobile station (106). Use of the handoff message (500) as a medium to change a service option eliminates the cumbersome negotiation technique currently required to perform a service option change prior to handoff of the mobile station (106) from a first coverage area (104) to a second coverage area (110) or from a first channel to a second channel within a given coverage area (104).
Patent SE-9701523-D0 (SE)
Inventor: WETZEL UWE
IPC: F15B20/00
Filed: 1997-04-23
Abstract: A pneumatic double two-channel drive system for a pneumatic linear power unit (10) is redundant and each movement of all components that may seriously malfunction is monitored. The system comprises two essentially identical units (1, 1') where each unit includes a drive device that is actuated by a control signal, for instance a drive signal generated by respective hands of the operator. The drive device (3) of one unit (1) delivers a start pulse and a holding signal for a power valve (6, 6') in the other unit (1") and vice versa. Each of the two power valves (6, 6') drives a monitoring valve (7, 7') and controls the supply of fluid to the power unit (10). Each unit includes an accumulator (4, 4') which is adapted to be charged when the system is at rest and discharged by actuation of respectice drive devices (3, 3'). The accumulator (4, 4') delivers a start pulse of limited duration, for actuation of one of the power valves. The system is connected to permit activation of the power unit (10) solely when the control pulses are delivered essentially simultaneously. <IMAGE>
Patent SE-9703936-D0 (SE)
Inventor: ANDERSSON PER OTTO
IPC: B01D46/42
Filed: 1997-10-28
Abstract: The invention relates to an arrangement of ventilation plants including ducts in which bag filters or similar bag-shaped filters ( 4 ) made of filter gauze are mounted. For individual adjustment of the air throughflow capacity of the filters the effective length of the filters is adjusted which, according to the invention, is carried out by an actuating member ( 23 ) which is axially pressed against the end portion of the filter ( 4 ) directly or by use of a casing of net material enclosing the filter, which casing has two ends axially fixed and is pursed up by a ring-shaped member of the actuating member ( 23 ).
Patent SE-9704770-D0 (SE)
Inventor: DALSGAARD CARL-JOHAN
IPC: A61P25/06
Filed: 1997-12-19
Abstract: The present invention discloses a new use of a compound of formula (I) wherein R<1> represents C3-5 alkyl; and R<2> and R<3> independently represent C1-3 alkyl; or a pharmaceutically acceptable salt thereof; for the manufacture of a medicament for the treatment of a vascular headache condition, particularly migraine.
Patent SE-9801176-D0 (SE)
Inventor: GUSTAFSSON STIG
IPC: B65F1/12
Filed: 1998-04-06
Abstract: The invention relates to a waste container, including a storage space in which a reusable subcontainer for storing waste is placed, a roof for sealing the storage space at the top where the roof is provided with an opening for introducing waste into the subcontainer, whereby the subcontainer can be lifted out from the storage space for collecting and dumping the waste. To facilitate that the subcontainer is easy to open and close for emptying, and to accomodate the weight of the waste so that the device for opening and closing the container remains essentially unaffected by and independent of the weight of the waste held within it, the subcontainer (9) is provided with sealable openings (18) in the side and the bottom (13) has an upward tapering shape that points towards the centre of the subcontainer to form a guiding surface for leading the waste out through the openings.
Patent SE-9803302-D0 (SE)
Inventor: WIBERG PETER
IPC: H05H6/00
Filed: 1998-09-29
Abstract: A device is disclosed for simple and quick disconnection of a target assembly at a cyclotron accelerator producing an ion beam irradiating the target assembly for PET radioisotope production. The device consists of a target body presenting a target space for introduction of target media to be irradiated by the ion beam from the cyclotron accelerator. The target body is separated into three portions by means of two separation window foils. The first separation window separates the internal space of a first body portion from a further internal space portion of a second target body portion and the second separation window separates a further internal space of the second target body portion from an internal space of a third target body portion being in communication with the vacuum space of the cyclotron. This third body portion forms a bayonet fitting to a corresponding bayonet fitting fixed to the cyclotron vacuum casing at a position where the ion beam is extracted, whereby the corresponding bayonet fitting also constitutes an insulating member. The device can by a small twisting be quickly released from the vacuum casing of the cyclotron after the vacuum has been removed for necessary maintenance and service.
Patent SE-9803494-D0 (SE)
Inventor: SVENSSON SVEN AAKE
IPC: A62B/
Filed: 1998-10-14
Abstract: The chute is formed by a telescopic channel, which is extended to its full length as it is swung out.
Patent SE-9804144-D0 (SE)
Inventor: HAMMARSTRAND OVE
IPC: A01F25/20
Filed: 1998-12-01
Abstract: Packaging (2) is gripped, lifted and/or transported by the machine (1), which breaks the packaging down into smaller pieces as it is pressed through a blade arrangement (5). A holder system for the packaging comprises two cooperating parts (1a, 1b) joined together via a piece (1e) in a distal position relative to the blade arrangement.
Patent SE-9902131-D0 (SE)
Inventor: EKLIND JONAS
IPC: H05K9/00
Filed: 1999-06-08
Abstract: A method for manufacturing an elastic element for e.g. sealing, electromagnetic shielding or vibration absorption, comprising the steps of supplying, by means of a needle-like filling nozzle (11) of a filling means (10), a material which is in a viscous state to at least one cavity (9) formed in a mould unit (8), subsequently treating the material supplied to each cavity (9) in such manner that it assumes a non-viscous, elastic state, and finally separating the material and the mould unit (8) to uncover the material which thus forms said elastic element. The method is characterised in that the viscous material is supplied to each cavity (9) while the cavity (9) is open towards the surroundings, and that the step of treating the material supplied to each cavity (9) is preceded by the step of scraping away, with the aid of a scraping means (12), surplus material which when supplying the viscous material to each cavity (9) is not accommodated therein. The invention also relates to a component (1a), on which an elastic element is arranged by said method, as well as a device for manufacturing an elastic element.
Patent SE-9902950-D0 (SE)
Inventor: JONSSON TORD
IPC: E02F3/96
Filed: 1999-08-19
Abstract: The present invention relates to a device for ground-working using a working tool (11) comprising a loading shovel (13), which loading shovel (13) is provided with a rotary cutter (14, 31) which is brought into cutting engagement with a ground surface by the loading shovel (13) and its rotary cutter (14, 31) being angled from a shovelling position to a cutting position.
Patent SE-9902990-D0 (SE)
Inventor: KRUSE BJOERN
IPC: G06V10/88
Filed: 1999-08-24
Abstract: The invention relates to a method for registering fingerprint information via a sensing surface A. The method comprises scanning part surfaces A'<SUB>1 </SUB>in the sensing surface A, checking whether the centre point P<SUB>1</SUB>, with its immediate surrounding area A''<SUB>1</SUB>, of each scanned part surface A'<SUB>1 </SUB>is unique within the part surface A'<SUB>1</SUB>, and registering a first number of centre points P<SUB>1 </SUB>which, with their respective immediate surrounding areas A''<SUB>1</SUB>, are unique within their respective part surfaces A'<SUB>1</SUB>. The respective immediate surrounding areas A''<SUB>1 </SUB>of the points and the respective part surfaces A'<SUB>1 </SUB>of the points are also registered.