baber/WOPTO huggingface dataset:
Patent SE-8204124-D0 (SE)
Inventor: MACHULKA GRIGORY ANISIMOVICH
IPC: H01S3/038
Filed: 1982-07-02
Abstract: GAS LASER CATHODE AND PROCESS FOR MAKING SAME A gas laser cathode shaped at a sleeve with a three -layer wall from carbides of metals of the side subgroup of Group V of the Periodic System. The external layers of the three-layer structure have a composition MeC0.74 to 0.95, the internal layer MeC0.92 to 0.98 respectively or said second layer is made from a semicarbide MeC0.5. The process for producing the cathode comprises heating a graphite blank in an atmosphere of tantalum or niobium pentachloride and argon to a temperature within the range of from 2,300 to 2,500.degree.C and maintaining at this temperature for a period of from 5 to 8 hours. Another embodiment of the process for making the cathode according to the present invention comprises heating a tantalum or niobium blank in the atmosphere of argon to a temperature within the range of from 2,000 to 2,200.degree.C and maintaining at this temperature for 5 to 10 hours.
Patent SE-8301272-D0 (SE)
Inventor: NORDQVIST J-E
IPC: B05D5/02
Filed: 1983-03-09
Abstract: No further information available at time of publication.
Patent SE-8301850-D0 (SE)
Inventor: MUNDE J
IPC: B04B7/08
Filed: 1983-04-05
Abstract: A sealing ring (5) which is intended to seal between two relative to each other axially movable parts (2, 7) of the rotor of a centrifugal separator, and which has edges bevelled such that it can be impressed in its sealing surface only when the recesses formed by the bevelling have been filled up by material from the sealing ring as a result of plastic deformation of the latter by compression between the rotor parts (2, 7).
Patent SE-8404636-D0 (SE)
Inventor: FLINK T
IPC: A47B21/02
Filed: 1984-09-14
Abstract: The upper part moves from a lower starting point to an upper final position through a distance of at least 5 cm, and its movement path is directed upwards from the horizontal plane at an angle of at least 15 degrees. A link arm system is incorporated with at least four parallel rotary axes, of which a first pair is located (15A-D) in the lower part, and a second pair is positioned (16A-D) in the upper part. - At least two pairs of parallel spaced link arms are provided, of which one pair (4A,4C) extends between a first rotary axis (11) in the lower part and a first rotary axis (12) in the upper part, and a second pair (4B,4D) extends between a second rotary axis (13) in the lower part and a second rotary axis (14) in the upper part. At least two of the link arms have angularly positioned projections of which at least one pair is joined to a link arm (9AB,9CD). (Dwg.No.3)
Patent SE-8405225-D0 (SE)
Inventor: ULLMAN JOHAN
IPC: A47C9/02
Filed: 1984-10-19
Abstract: Chair or stool comprising a seat (1) with a sitting surface and carried by a stand (7). The sitting surface is divided into two portions, a rear portion (2) intended to form a resting surface for the seat in the area of the ischium of a person, who is sitting on the seat, and a front portion (3), intended to form a resting surface for the under side of the thighs of said person. The rear portion is provided as a substantially horizontal main surface and with an effective length of substantially 10-15 cm utilized as a rest. The front portion is provided as a second main surface, which slopes forwards and downwards in an angle of substantially 16-30 degrees preferably 18-20 degrees and with a length from the edge of the rear portion (2) at the connection between the two said portions and to the outer edge of the front portion being substantially 23-30 cm.
Patent SE-8500639-D0 (SE)
Inventor: JANSON GOSTA F
IPC: F24J2/52
Filed: 1985-02-12
Abstract: A solar-energy collector has an absorber (5, 31) located in the bottom of a box-like casing, which includes a cover plate (1) which is permeable to solar radiation. The casing encloses a dry gas, to thereby avoid condensation in the solar-energy collector. The casing is hermetically sealed and contains a constant quantity of gas. The cover plate is movably suspended in a resilient frame (2, 20) which forms part of the casing and which permits movement of the cover plate in a direction perpendicular to the plane thereof in response to changes in gas temperature. This enables harmful pressure variations to be avoided in the collector, and the cover plate rests, well protected, on an elastically resilient cushion of gas.
Patent SE-8501522-D0 (SE)
Inventor: LAMBRECHT E Y
IPC: B31B19/86
Filed: 1985-03-27
Abstract: Disclosed is a mechanism, associated with a thermoplastic bag making machine, for preparing a strip of thermoplastic to produce bags having the upper edges of the bag mouth formed in a sinusodial shape such that the peak of such shape is substantially equi-distant relative to the side edges of the bag. While the disclosed bag machine is of the type that advances the web strip incrementally, shaping of the web strip in the sinusodial shape occurs while a portion of the web strip is advanced at substantially constant velocity. A mechanism is provided for maintaining constant tension in the web despite the constant and intermittent feeding of the web.
Patent SE-8602608-D0 (SE)
Inventor: STELTENKAMP R J
IPC: C08G69/26
Filed: 1986-06-11
Abstract: An antistatic composition, useful for addition to laundry detergents, shampoos and other preparations for treating fibrous and other materials to diminish tendencies thereof to accumulate electrostatic charges, comprises an amide of trialkylacetic acid and/or an amide of isostearic acid, and a quaternary ammonium salt in a certain range of proportions, with the proportion of amide(s) being greater than that of quaternary ammonium salt. The antistatic composition and the components thereof, in described proportion, are compatible with anionic detergents and other anionic compounds and good antistatic effects are obtainable on washed laundry, dryer-treated laundry and on shampooed hair when the antistatic composition or the components thereof is/are included in the laundry detergent composition, in the dryer product or in the shampoo, and such effects are obtained without the disadvantages attendant the presence of quaternary ammonium halide in anionic synthetic organic detergent based laundry detergent compositions and shampoos in sufficient proportion for the quaternary ammonium halide to make washed laundry or shampooed hair antistatic.
Patent SE-8603659-D0 (SE)
Inventor: WOLF K
IPC: G05D23/27
Filed: 1986-09-01
Abstract: An apparatus for measuring the temperature in a heating system comprising a cooking pot with cooking material positioned on a hot plate where a radiation receiver is arranged at a distance from the wall of the cooking pot and aligned with it, which receiver produces a temperature measurement signal corresponding to the temperature of the cooking material in the cooking pot. The temperature measurement signal is derived from a detected radiation area on the wall of the cooking pot which corresponds to the radiation measuring field of the radiation receiver. The effect of different distances of the cooking pot from the radiation receiver is automatically compensated for by aligning the center axis of the radiation measurement field at an acute angle to the support surface of the hot plate, so that the distance of the center of the detected radiation area from the bottom of the cooking pot increases with an increasing distance of the wall of the cooking pot from the radiation receiver.
Patent SE-8701377-D0 (SE)
Inventor: OHLSSON D
IPC: B60R13/08
Filed: 1987-04-02
Abstract: The contents of the container (5) are a cellular plastic produced by a chemical reaction between an icocyanate and a substance contg. hydroxyl, pref. an ethylene polyol. The container itself (5) is made of plastic or rubber, and has at least one nipple (6) through which the foamable reaction mixture is fed. The nipples have at least one radially extending flange (7). The container (5) is introduced through hole (3) which leads to the saloon space of the vehicle. A mouthpiece forming part of a closed system is connected to an aperture (6) in the container (5) either before or after its introduction. The foamable and hardenable reaction mixture is fed into the container via the mouthpiece, it then expands causing the container to locate against the saloon inner walls (11,12) to form a noise-damping sepg. wall. The mouthpiece is removed from the container when the reaction mixtue has hardened.
Patent SE-8702219-D0 (SE)
Inventor: LARSSON C
IPC: E04F17/10
Filed: 1987-05-27
Abstract: Washing device for channels, for example tubular vertical refuse chutes of essentially closed cross section through which a channel 2 can be cleaned by spraying of a washing liquid, consisting of a unit which comprises a stand 14 to which the parts of the device are connected, with drive members 16 which are in contact with the inner wall of the channel 2 and with which the washing device 1 can be made to move along the channel 2, and mouthpieces for spraying washing liquid onto the inner wall of the channel 2, and comprising a power source 7 which communicates with the drive members. The power source can be a spray head 7 which can be rotated about an axle 21 which extends in the longitudinal direction of the stand 14 and thus of the channel 2, and which supports the mouthpieces 23, 24 from which the washing liquid is sprayed. <IMAGE>
Patent SE-8800345-D0 (SE)
IPC: A63D3/00
Filed: 1988-02-03
Abstract: The present invention relates to an arrangement in a table game imitating bowling or similar games on whose playing board a number of pins or similar figures (8) are set up to be knocked down by the player by means of a movable object, strings (12) or the like being attached to said pins to facilitate resetting thereof, said playing board (5) preferably being inclined in two directions, and said movable object preferably being a spinner (S) which is caused to rotate by the player. The novelty of the invention resides in that a number of holes (11) are formed in the playing board (5), one hole for each pin (8) in the intended setting-up position, and that the strings (12) attached to the base of the respective pin extend through said holes and are connected, by means of an elastic intermediate connecting member (22), with a yoke-shaped element (15) arranged under the playing board and movable in the longitudinal direction thereof, said yoke-shaped element being adapted, when moved from a resting position, to stretch the elastic intermediate connecting members (22) and, thus, the strings (12) such that the strings bring the respective pin (8) back to the setting-up position and raise it there.
Patent SE-8803373-D0 (SE)
Inventor: MATTSON B
IPC: E04F21/22
Filed: 1988-09-23
Abstract: A machine for handling floor-covering elements (11) comprising a carriage (2-6) with a magazine (8) to accommodate a pile of floor-covering elements (10), a feed-out device on the magazine for discharge of the elements, a conveyor (22, 23) adjacent the feed-out device (16) for displacement of the elements sequentially one by one from the magazine to a base (43). Upon operation of the machine the elements will be discharged from the magazine and advanced by the conveyor and deposited by the latter onto the base in a row while the carriage is moving. The conveyor is adjusted to the speed of travel of the carriage so that the conveyor means (27, 28) thereof run at a somewhat higher speed while being allowed to slide against the elements, whereby the progressively discharged elements will be pressed against the edge of the immediately previous element.
Patent SE-8804113-D0 (SE)
IPC: B62D3/02
Filed: 1988-11-15
Abstract: The present invention relates to a device for progressive gear change. The device comprises a gear wheel (2) arranged in a steering housing, and having its teeth in engagement with teeth of a gear rack (4), and which is arranged to be rotatable about its centre axis (3) by means of a rotatably arranged eccentric pivot (5), which is non-centrally fitted to the gear wheel (2). The eccentric pivot (5) is displaceable in a straight guide groove (8) provided in the steering housing (1). When the eccentric pivot rotates uniformly the gear wheel (2) will rotate non-uniformly and the gear rack (4) will move at a progressive speed.
Patent SE-8900133-D0 (SE)
Inventor: BRAENNSTROEM R
IPC: B65G53/52
Filed: 1989-01-16
Abstract: A pneumatic transport system for transferring particulate material from a first pressurized container to a second container which is under a lower pressure while successively reducing the pressure, comprising a number of parallel tubes (36), arranged in series, said tubes being joined together at their ends by means of transfer chambers (38) for transferring a gas/material stream from an upstream tube (36) to a downstream tube (36). The tubes (36) are joined to the transfer chambers (38) by hexagonal flanges (58, 60). This design of the flange makes possible a compact construction of a discharge device which may be used as a cooler for the transported material.
Patent SE-9001719-D0 (SE)
Inventor: JOHANSSON OVE
IPC: A61F15/00
Filed: 1990-05-11
Abstract: A protective device for shielding a body part against contact with water when showering comprises a bag made of plastic film (1), and a sealing band or tape (6) secured to the upper part of the bag. The bag is fitted over the body part to be protected against contact with water, whereafter the sealing band or tape is wound around the upper part of the bag and secured, either by knotting the tape or by exposing an adhesive layer (7) provided on one side of the tape and covered with a tear-off protective strip (8).
Patent SE-9003031-D0 (SE)
Inventor: KARLSTEDT B
IPC: D21F5/00
Filed: 1990-09-25
Abstract: The action to guide a paper web and its leader from a coating machine is applied by a number of contactless pneumatic carrier and dryer units. These deliver blown air at the leader, and across the whole web width, in the direction of web travel. The blowing force is less when the leader passes through than when it is applied over the whole width of the web. Where the web finally passes round a number of mesh cylinders, pneumatic air support is provided in the passage of the web between the cylinders.
Patent SE-9103809-D0 (SE)
Inventor: ICHIKAWA M
IPC: B65H51/22
Filed: 1991-12-20
Abstract: A feeder for supplying a warp to a weaving machine is described. The feeder includes a drum non-rotatably supported by a drum shaft, a driving section connected to the drum shaft, a flyer wrapping warp around the drum, the flyer being supported by and rotatable with the drum shaft, a warp sensor pivotably supported in one of a plurality of slits formed in the drum, at least one supporting member eccentrically movable and slantable with respect to the drum shaft, and at least one carrier born by the at least one supporting member and guided by the plurality of slits respectively to be movable in both an axial direction and in a radial direction. The flyer transport the warp wound about the drum in the axial direction with the supporting member rotatably mounted on the drum shaft. A dial having a cam-like slant surface is attached to the drum shaft so as to enable a inclination angle adjustment of the slant surface. By the adjustment of the dial, the supporting member is inclined. This facilitates pitch adjustment of the feeder without the necessity of disassembling the unit. The sensor member can be operated with a very slight touch, giving a more sensitive sensor. Thus a clutch for preventing reverse rotation is provided between the driving section and the flyer, making it possible to prevent reverse rotation of the motor due to the tension of the warp, exerted when the flyer is stopped. This prevents the application of torsion upon the warp and the degrading thereof of the warp.
Patent SE-9200250-D0 (SE)
Inventor: FAST P
IPC: G09F17/00
Filed: 1992-01-29
Abstract: PCT No. PCT/SE93/00060 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/15494 PCT Pub. Date Aug. 5, 1993A method of illuminating flags raised on flagpoles, particularly advertising flags of the kind placed along roads and highways adjacent restaurants, hotels, and gasoline stations. One or more flags containing ultralight fluorescent material are illuminated by one or more lamps which transmit a significant proportion of ultraviolet light.
Patent SE-9203125-D0 (SE)
Inventor: ROENNMARK ULF
IPC: B21D5/02
Filed: 1992-10-26
Abstract: This invention relates to an arrangement at lower tools for edging presses and the like where a pair of jaws or pads are displaceable in at least the one direction by means of a system including obliquely arranged surfaces. The novelty lies in that there are arranged at a first sliding face of a sliding plate, a number of slots or recess (3) in pairs and positioned in opposing directions on each side of a central plane of the tool and at second inverted sliding faces each connected to a jaw or pad means (12) mirror inverted slots (8) having greater length than the former slots and in that in the shorter slots there are arranged keys having a depth adapted to the slots so that a protruding portion of each key projects into each of the elongated slots.
Patent SE-9203386-D0 (SE)
Inventor: HAGSTROEM S
IPC: H04M1/64
Filed: 1992-11-13
Abstract: The telephone appts. (1) is connected to an exchange (2) and messages to the appts. are re-connected to a telephone answerer at the exchange where connection and disconnection of the answerer occurs by means of programming from the telephone appts. and activation of the telephone answering function occurs after a predetermined number of ring signals. - An indicator (7) on the telephone appts. comprises a detector reacting to a predetermined number of ring signals. The detector is connected pref. to an intermediate jack (5) connected between the network and the telephone appts. and reacts to the same number of ring signals as the telephone answerer. The telephone answerer forms a separate unit from the telephone appts., and a computer which records the number of messages reacts only if the number of ring signals is the predetermined number, e.g. 3, with which the telephone answerer is activated.
Patent SE-9300975-D0 (SE)
IPC: G06F21/31
Filed: 1993-03-24
Abstract: A method and an arrangement for checking working computer passwords, so as to control user access to the working computer or sections thereof, for instance. At least one password is stored (8) in a separate utility computer (7) from a parameter memory (4) of the working computer (2). When needing to check a password, for instance to effect a locking and/or unlocking routine, the working computer (2) requests the user to insert one or more passwords and then transfers the inserted password(s) to the utility computer (7). The utility computer (7) makes a comparison between the stored and the inserted passwords. Depending on whether or not the comparison is correct, the utility computer (7) sends a reply "correct" or "wrong" to the working computer (2). <IMAGE>
Patent SE-9302079-D0 (SE)
IPC: F16L15/00
Filed: 1993-06-16
Abstract: The connection between an internally threaded end (12) and the externally threaded end (13) of two members forming an impact operated rock drill spindle, uses threads with straight flanks (20). Between the roots of the external threads and the crests of the internal threads is a gap (a) larger than 1% of the outside dia. (Dy) of the external threads. This gap is at least four times the size of the gap (b) between the roots of the internal threads and the crests of the external threads. The height (h) of the internal threads is less than 5% of the inside dia. (Di) of the internal threads.
Patent SE-9302984-D0 (SE)
Inventor: JOHANSSON SOEREN
IPC: B60D1/50
Filed: 1993-09-14
Abstract: Stabilizing coupling device between a trailer and a work unit. A coupling unit (1) with a towing hook (2) can be manoeuvred by use of a hydraulic cylinder (3) which connects with a pressure counter (8) and a shock absorption is regulated by a counter pressure to the pressure counter (8) being set with help of a regulator valve (15).<IMAGE>
Patent SE-9401871-D0 (SE)
Inventor: GUSTAFSON KENNETH
IPC: A01J5/04
Filed: 1994-05-31
Abstract: PCT No. PCT/SE95/00577 Sec. 371 Date Nov. 15, 1996 Sec. 102(e) Date Nov. 15, 1996 PCT Filed May 23, 1995 PCT Pub. No. WO95/32614 PCT Pub. Date Dec. 7, 1995A connection device for connection of a milking unit (1) to a milk line (4) comprising a valve housing (9) with a sliding valve (31) and a connection member (8). The connection member (8) is arranged to be releasably connected to the valve housing (9). A guide (44) is provided to positively guide the connection member (8) relative to the valve housing (9) during connection of the connection member (8). A sliding valve (31) is adapted to cover the opening (30) in a closing position and to uncover the opening (30) in an opening position. According to the invention a catching member (43) is arranged during movement of the connection member (8) towards the valve housing (9) to guide the connection member (8) to a position where the connection member (8) engages the valve housing (9) by interaction with the guide (44). Alternatively, a coupling device (47) is provided to connect the connection member (8) to the sliding valve (31) and to release the connection member (8) from the sliding valve (31), respectively, in a predetermined position.
Patent SE-9502620-D0 (SE)
Inventor: CANEVALL JOHN
IPC: A47B57/48
Filed: 1995-07-13
Abstract: The present invention refers to a system in the form of standards (1) and at these affixable carriers for shelves or the like, in which the respective standard (1) shows one along the standard running groove (2), the opposite sides of which (3) are placed in planes parallel with each other. The new and special with this invention is that the beforementioned sides (3) are provided with, as seen in the lengthwise of the standard, at a distance of each other arranged and from the outsides of the standard invisible slits (4) of limited length placed in pairs opposite each other in the groove (2) and that a carrier device (7), whose length is greater than the width of the groove and the height of which is less than the length of the slit, is arranged to facilitate the inserting in the groove (and be turned at the slits) to one across the groove (2) existing, in relation to the cross direction of the standard (1) mainly fixed position.
Patent SE-9600830-D0 (SE)
Inventor: KIM SANG-RYUL
IPC: C11D3/33
Filed: 1996-03-04
Abstract: Granular sodium percarbonate is produced in a reactor charged with unpurified anhydrous Na2CO3 under an air flow at constant temperature. The charge is agitated and sprayed with H2O2 solution and the sodium percarbonate produced is continuously dried. Any uneven percarbonate is recycled for further production. A further claim is for a process for the manufacture of particulate sodium percarbonate in which 1 or more compounds from the following groups 1, 2, 3 and 4 are introduced into a reactor with MgSO4 in order to blend them with the interior or the surface of the particles; (1) - aqueous sodium silicate of general formula Na2OnSiO2 xH2O where n = 1 to 4 and x = 0 to 9, (2) - higher fatty acids and carbohydrate esters or polyol or a compound that is given by adding polyoxyethylene to this ester, (3) - pyridine compounds or their salts with 1 or more carboxyl groups as substituents, (4) - aromatic or aliphatic amines and their salts with 1 or more sulphonic acid groups or carboxyl groups and substituents.