baber/WOPTO huggingface dataset:
Patent SE-8406084-L (SE)
Inventor: FOUGSTEDT H
IPC: B62B13/16
Filed: 1984-12-03
Abstract: A folding means of conveyance comprising a seat arrangement (10) and exhibiting at least two laterally positioned front supporting elements (16, 17) and at least two laterally positioned rear supporting elements (4, 5) attached to one another. The aforementioned front and rear supporting elements are so arranged as to project upwards in one operating position from two laterally positioned skid elements (22), and as to support the seat arrangement (10) in this way. A part (24) of the aforementioned skid elements is so arranged as to constitute a support for the user as he propels the means of conveyance forwards. The front and rear supporting elements (16, 17, 4, 5) and the skid elements (22) are of elongated and essentially straight form. The rear supporting elements (4, 5) together with their one end parts are pivotally attached to the one end parts of the front supporting elements (16, 17), and the other end parts of the front supporting elements (16, 17) are pivotally attached to the one end parts of the skid elements (22). The rear supporting elements with their remaining end parts are so arranged as to be attached to the centre part of the respective skid elements. For the purposes of folding, the front and rear supporting elements and the skid elements are so arranged as to interact in such a way with one another as to produce an essentially flat body.
Patent SE-8500151-L (SE)
Inventor: KUBICKA L
IPC: B62D25/18
Filed: 1985-01-14
Abstract: The shield for collecting splashes from a vehicle wheel (4) consists of a board (10) suspended near the wheel and provided at its wheel adjoining surface with projections (12,14,16,18,32) protruding in the direction of the wheel. The projections form an acute angle with the board and spaces (26,38) formed open downwards and forwards. The spaces are bounded by the sides of the projections and the board. The water and mud is collected in the spaces and then flow downwards.
Patent SE-8504032-L (SE)
Inventor: ADOLFSSON R
IPC: F16D41/10
Filed: 1985-08-30
Abstract: A freewheel device with freewheeling and locking effect in both directions of rotation can be produced easily and inexpensively by the use of conventional sprags designed for use in uni-directional freewheel devices. Two sets of sprags are provided between the inner and the outer raceway of the device, one for each direction of rotation. The sprags are spring loaded for taking positions in which they do not contact one raceway, and a cage which is braked during rotation is provided to be brought in rotation by the sprags and thereby influence the sprags against the spring force to taking a position in which they contact both raceways, the two sets of sprags being alternately engaged or disengaged depending on the direction or rotation of the device.
Patent SE-8505305-L (SE)
Inventor: HEDBERG L S
IPC: B25F5/02
Filed: 1985-11-08
Abstract: Simultaneous with the supply of heat to the tool hand grip (13), the effect of the cold compressed air is screened by material sheet. - The two sheets involved (16,15) are held in position by a so-called shrink hose (10) which at the same time can be vibration-absorbent.
Patent SE-8506131-L (SE)
Inventor: EKBLOM K-E
IPC: B65B25/14
Filed: 1985-12-27
Abstract: The present publication describes an arrangement in a roll wrapping apparatus for the application of headers (5), and in particular of soft headers, to the ends of paper rolls (1) or corresponding rolls. The arrangement comprises a header (5) storage unit (2), transfer unit (6), and an application unit (13). The suction head (15), acting as the grasping member of the application unit (13) is, according to the invention, fitted so as the grasp the header (5) over its center area and to set the header (5) into a revolving movement taking place in its own plane so as to keep the soft header (5) aligned by the effect of the centrifugal force until the application members (14) shift the header (5) onto the end of the roll (1). Owing to this arrangement, it is also possible to automatize the wrapping of rolls (1) by means of soft headers (5).
Patent SE-8600792-L (SE)
Inventor: TINGSKOG L
IPC: B65G67/60
Filed: 1986-02-21
Abstract: An unloader (1) for unloading bulk material from the hold (2) of a ship (4) comprises a tower rotatable about a vertical axis, a horizontal conveyor (8) which is rotatably mounted in said tower about an axis perpendicular to its longitudinal direction and the axis of rotation of the tower, and a vertical conveyor (10) hingedly suspended at the end (9) of the horizontal conveyor (8) facing away from the tower, said vertical conveyor being swingable relative to said horizontal conveyor (8) at least in a plane common to said horizontal conveyor (8) and said vertical conveyor (10). A method and an apparatus for controlling the unloader requires measuring of the relative inclination between the bottom plane (19) of the hold (2) and a reference plane for the unloader (1). Furthermore, the movement of the feeding end (14) of the vertical conveyor (10) is controlled in such a manner, while utilising on the one hand the result of the inclination measurement and, on the other hand, the information about the pendulum movement ( phi ) of the vertical conveyor (10) in said common plane and the rotation of the tower, that each horizontal movement of the feeding end (14) caused by manual control of the movement of the unloader (1) results in such a compensating vertical movement of the feeding end (14) that the latter is caused to move in a plane parallel to the bottom plane (19) of the hold (2).
Patent SE-8604242-L (SE)
Inventor: HARDWICK R
IPC: B23K20/08
Filed: 1986-10-06
Abstract: An improved method is described for metallurgically bonding a composite metal plate (from which structural transition joints may be cut) wherein an outer layer and a metal interlayer of a different composition are propelled towards a metal base layer by means of the detonation of a layer of explosive disposed adjacent to the outer surface of the outer layer. The interlayer is only 0.25 to 4 mm thick and it is initially disposed at a stand-off distance from the base layer not exceeding 6 mm or 8 times the interlayer thickness. The outer layer has a mass of at least twice the mass of the interlayer and it is initially separated from the interlayer by a stand-off distance which is 0.5 to 10 times the thickness of the outer layer and is at least 3 times the distance between the base layer and the interlayer.
Patent SE-8703291-L (SE)
Inventor: BUTZ H
IPC: B60B27/02
Filed: 1987-08-25
Abstract: The invention relates to a driving hub for bicycles or the like, with a hub sleeve and spoke flanges arranged thereon, the hub sleeve being manufactured from an unmachined part which is formed by a tubular piece and has essentially the same wall thickness over the axial length. Provided in the hub sleeve formed in this manner is an inner contour which in sections runs all-round and is manufactured in one piece without cutting by impressing. The impressions which are provided in the hub-sleeve wall and do not cut through the wall form in the interior of the hub sleeve an inner cone which comprises segment-like areas of the cone envelope.
Patent SE-8703886-L (SE)
Inventor: CLEMENCE F
IPC: A61P25/04
Filed: 1987-10-08
Abstract: Novel 4-hydroxy-3-quinoline-carboxamides of the formula    <IMAGE>  I wherein X is in the 5,6,7 or 8-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, -CF3, -OCF3 and -SCF3, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2 is selected from the group consisting of thiazolyl, 4,5-dihydro-thiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidinyl and tetrazolyl, all optionally substituted with alkyl of 1 to 4 carbon atoms and phenyl optionally substituted with at least one member of the group consisting of -OH, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, -CF3, -NO2 and halogen R3 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and aryl, R4 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and aryl, R5 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and <IMAGE>  R5' is selected from the group consisting of alkyl of 1 to 4 carbon atoms and aryl and their non-toxic, pharmaceutically acceptable acid addition salts and salts with non-toxic, pharmaceutically acceptable bases having very good analgesic activity and a non-negligible anti-inflammatory activity and novel intermediates.
Patent SE-8801260-L (SE)
Inventor: BALK H
IPC: D04H3/16
Filed: 1988-04-06
Abstract: A device for making a spun fleece has a spinning nozzle or spinneret system, a cooling shaft, a stretching gap, a diffuser shaft, a continuously moving fleece receiving conveyor and a device for feeding process air and for pulling or removing outflowing air through the fleece receiving conveyor. The cooling shaft has a shaft wall provided with a plurality of air orifices. Because of that process air required for the cooling is fed into the cooling shaft. The air flow at least partially is pulled through the fleece receiving conveyor and the spun fleece formed by the deposited endless filament loops. The deposited length of the endless filament loops is measured over the spun fleece width in the finished fleece. The measured value is compared with a predetermined set value. On deviation of the measured value from the set value the setting angles of the air control flaps pivotable about a horizontal axis which are located at the entrance of the stretching gap are changed. On a positive deviation of the measured value of the thickness from the set value the setting angles are decreased (deposited length larger than the set value).
Patent SE-8801936-L (SE)
Inventor: FROEHLICH A
IPC: A44B19/42
Filed: 1988-05-25
Abstract: A method of producing a continuous slide fastener strip by weaving on an automatic needle loom, warp yarns for support tape and warp yarns for tying-in being guided to form sheds, weaving needles being used to pick weft yarns for the support tape and a plastics monofilament yarn. A weaving needle which reciprocates continuously between an outside position and an inside position is operative to loop the plastics monofilament yarn around a former for forming coupling members, a row thereof being formed continuously from the latter yarn, the coupling members of such row each comprising a coupling head and connected arms which form a coupling loop and being joined together by connecting parts. A kinking former is used which is in cross-section substantially rectangular, has a thickness of from 10 to 20% less then the diameter of the plastics monofilament yarn, has a rounded part for kinking extending lengthwise on the coupling-head side and is of a width greater than its thickness by a factor of approximately from 1.75 to 3, the tension of the plastics monofilament yarn infed to the weaving station is adjusted in dependence upon the diameter of such yarn. The outside position of the weaving needle is such as to produce an increase in the tension of the plastics monofilament yarn of approximately from 1.5 to 3 times, the latter yarn bearing on the former against this tension.
Patent SE-8901282-L (SE)
Inventor: STEKETEE JR H
IPC: B29C48/90
Filed: 1989-04-10
Abstract: A substantially rigid thermoplastic pipe, manufactured in a flattened and folded form so as to have a memory in this condition is stored in such form, heated to make it pliable for installation and positioned in an existing pipe. The new pipe is rounded by placing heated fluid in the passages along the folds of the pipe while its leading end is restricted. The leading end may be restricted by an end clamp which enables a hot fluid to pass completely through the pipe and thus heat its full length, or by an inflatable plug. Alternatively, an inflatable plug may be propelled to the leading end of the new pipe after its insertion and then fully inflated to block such end and thereby enable full rounding and expansion of the remainder of the new pipe.
Patent SE-8903356-L (SE)
Title: Mixing equipment for various fluids - has manual selection of degree of mixt. and control of mixt circulation for use
Inventor: HANSEN P
IPC: G05D11/00
Filed: 1989-10-11
Abstract: A control mixer (5) governs the feed of fluids (A,B) to a common mixing container (3). The control mixer is manually operable, and controls a pump (9) which regulates the feed of a fluid (A), e.g. a chemical medium e.g. a degreasing liq. to the mixing container. A valve (10) regulates the supply of a further fluid (B) e.g. water to the container. The control mixer incorporates an adjustment mechanism (11) for selection of the required mixt. concn. A channel (6) from the mixing container to a user point (7) goes in return to the mixing container again. The mixing container is thermally insualted, and incorporates a heater (4) which heats and maintains warm the mixt. (C). An alarm is incorporated which in the event of an interruption in feed of e.g. the chemical medium, and/or excess feed of water draws the attention of an operator.
Patent SE-8903921-L (SE)
Inventor: KOLLBERG E
IPC: H01L29/93
Filed: 1989-11-22
Abstract: The invention concerns a device for microwaves millimetrewaves and submillimetre waves consisting of a variable capacitance diode (varactor diode) designed so that it is suitable for making contact according to conventional methods in wave conductors, open quasi- optical structures and plane (monolithic) circuits. The diode, called a QBV diode (Quantum Barrier Varactor diode), is principally intended for use for frequency multiplication, but can also be used for other frequency conversions and for amplification. The device is characterized by a semiconductor with a potential barrier designed to prevent the passage of electrons, symmetrically enclosed by i. a layer of low-doped n-type semiconductor material, intended to create a capacitance with a symmetrical voltage dependence, followed by ii. high-doped conductive semiconductor material, followed by iii. ohmic contact with metal, and with an external design suitable for contact according to conventional methods in wave conductors and open quasi-optical structures. <IMAGE>
Patent SE-9102198-L (SE)
Inventor: KLOCKARS CARL-ERIK
IPC: C02F1/20
Filed: 1991-07-19
Abstract: In the hydrophore or corresp. pressure container the air/gas in it is circulated, and the hydrophore is partly filled with water in a closed system. A filter is incorporated with active carbon as effective substance, and the radon emitted from the water is adsorbed in the filter, causing the radon content in the water to be reduced. The process is then repeated. The air/gas contained in the hydrophore is recirculated through the filter by means of a gas pump or similar in a closed system via a coil outside the hydrophore. The feed of water to the hydrophore is in an upward direction through a nozzle or similar, which effectively aerates the water, thus accelerating the emission of radon from the water.
Patent SE-9200521-L (SE)
Inventor: HENNING H E
IPC: F24H7/02
Filed: 1992-02-20
Abstract: The phase conversion takes place in a closed heat transport system (4). The arrangement also incorporates a heat accumulation medium (5), to which heat is fed from the heat feed unit and from which heat is fed to the heat transport medium. Through intermediate storage of heat in the accumulation medium, a compensation or alteration of the heat amt. fed per time unit to the heat transport medium by the heat feed unit is made possible with variations of the heat feed unit temp. and of the heat amt. to be transported with the heat transport medium per time unit.
Patent SE-9401119-L (SE)
Inventor: SAND GUNNAR
IPC: F16F9/02
Filed: 1994-03-31
Abstract: PCT No. PCT/SE95/00129 Sec. 371 Date Sep. 5, 1996 Sec. 102(e) Date Sep. 5, 1996 PCT Filed Feb. 9, 1995 PCT Pub. No. WO95/27157 PCT Pub. Date Oct. 12, 1995The invention relates to an arrangement for a gas spring. The arrangement comprises a cylinder (1). At its one end, this is delimited by a fixed end wall (2), and at its other end there is a first guide (3) sealed against the inner wall of the cylinder (1) and against a piston rod (4) capable of axial movement within the cylinder (1). The piston rod (4) has a second guide (8) mounted in such a way as to be capable of sliding against the inner wall. An annular piston (9) sealed against the inner wall and against the piston rod (4) is mounted on the piston rod (4) between the guides (3; 8) in such a way that it is free to slide. This divides the inner space of the cylinder (1) into a first and a second part space (12; 13). In an initial position, in which the gas spring is unaffected, there is present in the first part space (12) a pressure which is greater than the pressure present in the second part space (13). The annular piston (9) is retained between the guides (3; 8) through the effect of the pressure acting upon, on the one hand, one surface (9a) of the annular piston (9) and, on the other hand, the other surface (9b) of the annular piston (9) and the end surface (4a) of the piston rod (4).
Patent SE-9403690-L (SE)
Inventor: LYDHIG THOMAS
IPC: B65D77/24
Filed: 1994-10-27
Abstract: PCT No. PCT/SE95/01272 Sec. 371 Date Apr. 21, 1997 Sec. 102(e) Date Apr. 21, 1997 PCT Filed Oct. 26, 1995 PCT Pub. No. WO96/13446 PCT Pub. Date May 9, 1996A method for providing bag-like packaging units (4) for receiving absorbent disposable articles, such as incontinence guards, sanitary napkins and diapers, with bags (5) in which used articles can be kept temporarily. According to the invention, the packaging unit is provided with a pocket (7, 9) into which the bags (5) are inserted prior to filling the packaging unit with absorbent particles. The present invention also relates to a packaging unit with which the method can be carried out.
Patent SE-9504595-L (SE)
Inventor: GRIMM HARTMUT
IPC: A01J5/00
Filed: 1995-12-22
Abstract: PCT No. PCT/SE96/01554 Sec. 371 Date Dec. 9, 1998 Sec. 102(e) Date Dec. 9, 1998 PCT Filed Nov. 27, 1996 PCT Pub. No. WO97/23127 PCT Pub. Date Jul. 3, 1997A milking machine (1) comprises at least one teatcup (2) having a teatcup liner (4) and a pulsation chamber (5), a first pressure source (14) for generating a first pressure, a second pressure source (9) for generating a sub-atmospheric second pressure, which is lower than the first pressure, and conduit means (12, 15, 13) for transmitting the first pressure and the second pressure, respectively to the pulsation chamber (5). A pulsator (11) is provided for alternately connecting the first pressure source (14) and the second pressure source (9) to the pulsation chamber (5). Influencing means (26) is provided for influencing the transmission of at least one of the first pressure and the second pressure to the pulsation chamber (5) such that the efficiency of said pressure transmission is relatively high when the momentary pressure in the pulsation chamber (5) is higher than an intermediate pressure and is relatively low when the momentary pressure in the pulsation chamber equals to or is lower than said intermediate pressure.
Patent SE-9601502-L (SE)
Inventor: AAHS WILGOT
IPC: F16D41/10
Filed: 1996-04-19
Abstract: PCT No. PCT/SE97/00651 Sec. 371 Date Oct. 15, 1998 Sec. 102(e) Date Oct. 15, 1998 PCT Filed Apr. 17, 1997 PCT Pub. No. WO97/40295 PCT Pub. Date Oct. 30, 1997In a device for driving an instrument (2), for example an axle, step-by-step, the device includes a driving part (1), a space (3) between the driving part and the instrument (2), and at least one ball/roller (4) which can have different positions (A, B, C) in the space. In the different positions, the ball/roller is clamped between the driving part and the instrument or is not clamped, depending on the design of the space and/or the direction of the driving part. A guiding means can be arranged in order to force the ball/roller to different positions.
Patent SE-9601508-L (SE)
Inventor: HAEGERMARCK ANDERS
IPC: B01D33/68
Filed: 1996-04-19
Abstract: A filter device (10) comprises a rotating filter element (14) housed inside a casing (11). The filter element is formed from a filter cloth surrounding a perforated support tube. The casing and filter element separate an external region (16) connected to an inlet (20) for dirty liquid from an internal region (21) inside the tube for filtered liquid, so that dirty liquid is forced to flow through the cloth into the tube. The filter cloth circumference is greater than that of the support tube.
Patent SE-9603564-L (SE)
Inventor: RONSTROEM ULF MIKAEL
IPC: H04Q3/545
Filed: 1996-09-30
Abstract: The method involves using a data processing register (DM) which assembles data in different parts of the telecommunications network (600), independent of the applications modules (AM). When an application is sought, the logical cell application searches for the registered data required. The registered data are found, identified and extracted. The data are written to an individual application module. The digital data can then be used for the particular application.
Patent SE-9701232-L (SE)
Inventor: HALLBERT MICHAEL
IPC: F21V/
Filed: 1997-04-04
Abstract: A light source (6) is placed in the interior of the reflector (7, 8, 9) upper area. It is elongated with longitudinal axis which is horizontal in the fitting mounted state and at right-angles to the facade and the pavement longitudinal direction. The reflector device incorporates a flat and horizontal top reflector (7) located above the light source for deflecting light downwards. It has a generally ring-shaped reflector cover (8, 9) with an oval cross-section. The light source longitudinal axis coincides with the oval cross-section large axis. The reflector cover end parts (81, 82) are located at the oval cross-section short sides, arranged to deflect direct light from the source vertically downwards. The reflector cover side parts are located at the oval cross-section longitudinal sides and are divided into two vertically separate regions (83, 91).
Patent SE-9702582-L (SE)
Inventor: HEROLD JUERGEN
IPC: B60N2/879
Filed: 1997-07-02
Abstract: The system has an airbag (4) in the head area and mounted in the head rest (6) of the passengers seat (1). Following an actuating signal, a gas generator (2) suddenly injects gas into the airbag through a gas pressure pipe (5) which runs through or is formed by the holder (7) of the head rest on the vehicle seat. The gas generator is mounted inside the gas pressure pipe or inside a head rest support holding same. A further airbag (3) can be connected to the same gas generator by a gas pressure pipe (5').
Patent SE-9800956-L (SE)
Inventor: SEPPAENEN ARI
IPC: H02M1/096
Filed: 1998-03-23
Abstract: A supply device (FD1, FD2) for power supply to an electronic unit (EU1, EU2) for a controllable semiconductor element (T1, T2) in a semiconductor valve in a shunt-connected thyristor-switched capacitor (CA). The capacitor being intended to carry an alternating current with a known period (T), the semiconductor valve comprising a snubber circuit (SC) with a first and a second terminal (CS1 and CS2, respectively) only. The supply device has an energy storage (C1, C2) for storing electrical energy, a valve terminal (J13, J23), a snubber terminal (J12, J22), a supply terminal (J11, J21) connected to the energy storage and a first current path from the snubber terminal to the supply terminal. The energy storage is designed to store an amount of energy which is larger than the energy requirement of the electronic unit during one cycle of the alternating current but smaller than its energy requirement during two cycles.
Patent NO-20002663-L (NO)
Inventor: LINDSTROM KYLE J
IPC: C07D233/00
Filed: 2000-05-24
Abstract: Imidazonaphthyridine and tetrahydroimidazonaphthyridine compounds induce the biosynthesis of cytokines such as interferon and tumor necrosis factor. The compounds exhibit antiviral and antitumor properties. Methods of preparing the compounds and intermediates useful in the preparation of the compounds are disclosed.