baber/WOPTO huggingface dataset:
Patent NO-975610-L (NO)
Inventor: WILKINSON MARK G
IPC: E21B7/15
Filed: 1997-12-04
Abstract: A method and apparatus for blasting of hard rock using a highly insensitive energetic material ignited with a moderately high energy electrical discharge causing the fracturing and break up of the hard rock is provided. The blasting apparatus comprises a reusable blasting probe including a high voltage electrode and a ground return electrode separated by an insulating tube. The two electrodes of the blasting probe are in electrical contact with a continuous volume of highly insensitive yet combustible material such as a metal powder and oxidizer mixture. The metal particles within the metal powder and oxidizer mixture form a plurality of fusible metal paths between the high voltage electrode and the ground return when subjected to an electric current delivered from a large capacitor bank coupled to the high voltage electrode. The plurality of fused metal paths act much like a fuse in that they provide a sufficiently high electrical resistance to allow coupling of the electrical energy from the capacitor bank to the metal powder and oxidizer mixture causing an increased dissipation of heat which initiates an exothermic reaction of the metal powder and oxidizer mixture generating high pressure gases fracturing the surrounding rock.
Patent NO-982381-L (NO)
Inventor: ENGELAERE JEAN-CLAUDE
IPC: B65D77/20
Filed: 1998-05-26
Abstract: A sealing assembly (S) for a container (C) with an opening including a sheet (F) welded to the edge of the opening and consisting of at least three layers. The layers comprise a weld layer (1) applied and welded to the edge of the opening along a bead (3), an outer barrier layer (2) and an intermediate adhesive layer (3). The weld between the bead (4) of the weld layer (1) and the edge of the opening has a tear resistance higher than the adhesive force between the weld layer (1) and the adhesive layer. After opening for the first time, the weld bead (4) remains in place along the edge and is separated from the weld layer (1) and the adhesive layer (3) which is thus exposed in an area (7) and enables the container (C) to be resealed by reapplying the layer onto the bead (4). Also claimed are: (i) a container equipped with the claimed sealing assembly; and (ii) a process for the manufacture of the claimed sealing assembly comprising welding the sheet (F) to the edge of the opening along a bead (4).
Patent NO-984833-L (NO)
Inventor: LAITINEN JUKKA
IPC: H04W24/00
Filed: 1998-10-16
Abstract: The present invention relates to a base station (BTS) of a radio system comprising several receivers (RX1, RX2) and several transmitters (TX1, TX2), whereby at least one of the receivers comprises means for measuring the signal level of the received signal. In order to measure disturbances caused by intermodulation of signals of the transmitters the base station comprises testing means (3). The transmitters (TX1, TX2) are responsive to said testing means (3) for generating predetermined signals to the antenna means (1, 2). Furthermore, said receiver (RX1) is responsive to the testing means (3) for receiving signals from frequency channels (f3, f4) of the base station normally in reception use and measuring the signal level of the received signal.
Patent NO-985877-L (NO)
Inventor: POSAGE GARY W
IPC: A61K47/36
Filed: 1998-12-15
Abstract: The present invention relates to a method of marking the surface of solid rapidly disintegrating dosage forms using a non-contact marking technique such as laser imprinting and ink-jet printing.
Patent NO-990227-L (NO)
Title: Heterocykliske forbindelser som farmas°ytika
Inventor: HAIGH DAVID
IPC: C07D213/74
Filed: 1999-01-19
Abstract: En forbindelse med formel (I): A1-/- (CH2) n-A2-A3-Y.R2 eller en tautomer form derav og/eller et farmasøytisk aksepta- belt salt derav, og/eller et farmasøytisk akseptabelt solvat derav, hvori: A1 representerer en substituert eller ikke- substituert aromatisk heterocyklylgruppe; A2 representerer en benzenring som har tre eventuelle substituenter; A3 represente- rer en gruppe med formelen - (CH^-CHfOR1) - hvor R1 represente- rer substituert eller usubstituert alkyl, aryl, aralkyl eller alkylkarbonyl og m representerer et helt tall i området fra l til 5, eller A3 representerer en gruppe med formelen - (CH ) -CH=C(OR1}- hvor R1 og m er som definert ovenfor; R2 representerer OR3 hvor R3 representerer hydrogen, alkyl, aryl eller aralkyl eller R2 representerer en aromatisk hetero- cyklylgruppe eller -NR4R5 hvor R4 og R5 begge uavhengig repre- senterer hydrogen, alkyl eller alkylkarbonyl eller R4 og R5 sammen med det nitrogenatom som de er bundet til, danner en heterocyklisk ring, under forutsetning av at R2 representerer en aromatisk heterocyklylgruppe bare når Y som definert neden- for representerer en binding; X representerer NR hvor R repre- senterer et hydrogenatom, en alkylgruppe, en acylgruppe, en aralkylgruppe, hvor arylgruppen kan være substituert eller usubstituert, eller en substituert eller usubstituert aryl- gruppe; Y representerer CO eller CS eller en binding forut- satt at Y representerer en binding bare når R2 representerer den ovenfornevnte aromatiske heterocyklylgruppe; og n representerer et helt tall i området fra 2 til 6; en frem- gangsmåte for fremstilling av en slik forbindelse, et preparat omfattende en slik forbindelse og anvendelse av en slik for- bindelse og preparat i medisinen.
Patent SE-0000160-L (SE)
Inventor: ROSEN AAKE
IPC: B29C49/06
Filed: 2000-01-18
Abstract: A reusable container for liquid products, which is produced by low moulding from a preform. The container has a body (2) containing a filler, comprising chalk (calcium carbonate), and a binder of polyolefin material, and a layer (3) arranged on the inside of the body (2) and containing a polyolefin material. The invention also relates to a method for producing such a container.
Patent SE-0001987-L (SE)
Inventor: OLSSON SVEN-GUNNAR
IPC: G01N33/00
Filed: 2000-05-29
Abstract: A method in calibrating or checking an apparatus for determining in a person's exhalation air the concentration of a specific substance is disclosed. The apparatus comprises means for passing exhalation air along a free measuring length, and means for supplying air of a predetermined composition to the measuring length to produce an air flow along the length. A mixture of the substance and water in a specified concentration thereof inder instantaneous evaporation is injected into the air when supplied to the measuring length. The concentration of the substance and the concentration of water vapor in the air flow along the measuring length is determined. The substance gas flow and the water vapor flow are calculated, and the ratio thereof is compared with the specified concentration of the mixture.
Patent SE-0102240-L (SE)
Inventor: SUNDGREN ANDERS
IPC: B60R19/18
Filed: 2001-06-21
Abstract: In an apparatus and method for manufacturing an automotive beam for use as a beam in structural components of automobiles, the beam is provided with significant improvements in terms of torsional rigidity and yield strength. The beam improves the overall safety of passengers and maintains the simplicity of the manufacturing process. The apparatus ( 1 ) for manufacturing roll formed profile beams comprises a plurality of material dispensers ( 2,6 ), a first set of rollers ( 5 ), a second set of rollers ( 11 ), a first welding station ( 10 ) mounted between the two sets of rollers ( 5, 11 ) and a second welding station ( 12 ) at the outlet of the second set of rollers ( 11 ). The method of manufacturing roll formed profile beams comprises the steps of roll forming a first profile element followed by roll forming a second profile element enclosing the first profile element and forming a closed profile beam having an internal support structure.
Patent SE-0102452-L (SE)
Inventor: JOHANSSON KJELL
IPC: B65H75/50
Filed: 2001-07-05
Abstract: End-to-end joining of sleeves. A first glue strand is applied to the end joint surface of one of the sleeves, the first glue strand having properties that cause an immediate fixing of the end joint surfaces of the sleeves. A second glue strand is applied to the end joint surface of one of the sleeves, the second glue strand having properties that causing wetting of the sleeve material in the joint surface and its immediate vicinity. The end joint surface of a first one of the sleeves is positioned against the end joint surface of a second one of the sleeves so that the first glue strand causes an immediate fixing of the end joint surfaces, and the second glue strand is allowed to set. The apparatus includes alignment devices for positioning the sleeves adjacent glue nozzles and for positioning the sleeves in end-to-end contact.
Patent SE-0200830-L (SE)
Inventor: HEDBERG ULF
IPC: E02F3/40
Filed: 2002-03-18
Abstract: An excavator bucket (A) with an upper edge having a transversally disposed connector (13) for connection to the free end of an excavator (carrier) arm system. This connection is subject to wear and compromises the service life of the b bucket (A). The present invention increases service life by having the connector (13) ends project beyond the sides of the bucket (A), each of said ends having external fixing elements (1 and 1a) that associate the connector end to the adjacent sidewall (11).
Patent SE-0201401-L (SE)
Inventor: EK JAN-OLOV
IPC: G07D11/00
Filed: 2002-05-10
Abstract: An arrangement for feeding a bundle of items, such as banknotes, cheques, forms or the like into a machine for further handling of said items, wherein the arrangement includes an infeed opening (10) through which bundles of said items are fed into the machine from the outside thereof; means (11 - 12) for feeding one item at time to a transport path (11 - 13 - 14) in the machine, and means (20) for providing customers with instructions and information that will enable the machine to be handled correctly. Located between the infeed opening (10) and the item feed means (11 - 12) is an auxiliary device (16 - 17) which functions to transport items to the feed means (11 -12) one at a time. The arrangement also includes means (11 - 12 -17 -10) for the possible return of a bundle of items back to the infeed opening (10) at the same time as the instruction means (20) gives to customers instructions as to how the returned bundle of items shall be put in order.
Patent SE-0300284-L (SE)
Inventor: SABELSTROEM MATS
IPC: B60G17/04
Filed: 2003-02-03
Abstract: Method and arrangement for providing a compressed air system in a vehicle that includes a connection (6, 10) for delivering compressed air from a compressor (2) to the rest of the compressed air system (1). An oxidation catalytic converter (9) is included that is designed to clean the compressed air and which is located along the connection (6, 10). The connection (6, 10) includes a line (10) that forms a connection between the oxidation catalytic converter (9) and the rest of the compressed air system. The invention also includes a valve (11) that is arranged upstream of the rest of the compressed air system (1) and that can be adjusted so that in a first position it will allow and in a second position will prevent the delivery of air to the rest of the compressed air system (1), depending on the operating condition of the compressor (2). The invention provides an improved system in which the risk of contaminated air being delivered to the compressed air system is minimized.
Patent SE-0303155-L (SE)
Inventor: ALGAN SABAHATTIN
IPC: H02P1/04
Filed: 2003-11-26
Abstract: Each stator pole coil (10-12) is connected in parallel with a capacitor (61-63). The rotor (100) comprises a cylindrical body of ferromagnetic material. A starter current circuit (100) is used to pass a dc current pulse with a low voltage through one of the pole coils. - The stator (71) has at least two separate poles (72-74), each with a pole coil and rotor.
Patent SE-0401187-L (SE)
Inventor: MIHIC PETER
IPC: C25D5/10
Filed: 2004-05-07
Abstract: A tool holder 1 has a shaft 2 intended to be arranged in a tool holder in a manufacturing machine, a head 3 on which a cutter is intended to be arranged and a vibration-damping material 4 arranged between, and attached to, the shaft 2 and the head 3 such that the cutter is in contact with the manufacturing machine solely through the vibration-damping material 4, where the vibration-damping material is a metal or an alloy of metals selected from the group consisting of Cu, Ti, Zn, Al and Ni. A method for manufacturing a tool holder in which the surface covering of vibration-damping material is created by electrochemical pulse plating through the tool holder, when functioning as an electrode, being lowered into an electrolyte containing ions of at least one metal selected from the group consisting of Cu, Ti, Zn, Al and Ni.
Patent SE-0601421-L (SE)
Inventor: KOLLIND MATS
Filed: 2006-06-29
Abstract: The container is assembled from pieces of sheet metal with different angles which are fixed together using different interlocking profiles that are inserted into each other.
Patent SE-0602133-L (SE)
Inventor: LOEVGREN HANS
Filed: 2006-10-06
Abstract: Twin-wire presses are disclosed for dewatering fiber suspensions comprising endless upper and lower wires defining a dewatering space, upper and lower wire guides for guiding the wires obliquely towards the inlet end of the dewatering space, and upper and lower wedge-shaped seals extending from an inlet box towards the dewatering space inlet to create a seal in the tapering space between the wires and the fiber suspension entering the dewatering space. The inner surfaces of the wedge-shaped seals define a passage for the fiber suspension and the outer surfaces extend at an acute angle towards the inner surfaces so that at least part of the seals are sealed against the wires and the distance between the inner surfaces of the seals is substantially equal to the distance between the wires at the dewatering space inlet.
Patent SE-0602378-L (SE)
Inventor: SOEDERDAHL JOHAN
Filed: 2006-11-09
Abstract: The invention relates to a valve (7a, 7b) intended to adjust a hydraulic flow in a shock absorber (1), or to a shock absorber including such a valve (7a, 7b). The valve (7a, 7b) includes a valve core (11) having ports (lie, lid) extending through the core (11). The ports (lie, lid) are delimited by first and second leaf valves (16, 17) disposed on each side of the valve core (11). The first leaf valves (16) disposed on one side (lla) of the valve core are flexible and are elastically deformed when exposed to a certain damping force. The second leaf valve (17) is rigid, disposed on the other side (lib) of the valve core, and has a centred hollow (20a) having an inner diameter (20b) and guide surfaces in the form of radially protruding projections (21a) having an outer diameter (21b). The rigid second leaf valve (17) is intended to slide in a cylindrical volume (13a) against a substantially smooth surface on or in the valve housing (12). Between the projections, cavities (21c) having a specific area are created, through which damping medium can flow such that, when the rigid second leaf valve (17) lifts from the valve core (11), it lets through damping medium both through the centred hollow (20a) and through the cavities (21c). In the shock absorber (1) according to the invention, two valves (7a, 7b) realized according to the invention are placed in a first valve chamber (10) in a valve housing (12). The first valve chamber (10) communicates hydraulically, via ports (9a, 9b, 9c), with one or both of the damping chambers (3a, 3b) disposed in the shock absorber (1) and delimited by a main piston (2).
Patent SE-7608741-L (SE)
Inventor: STRAUSS J
IPC: B01J23/86
Filed: 1976-08-04
Abstract: Tertiary aliphatic methylamines of the formula I, which have 1 to 2 long-chain alkyl or alkenyl radicals having 8 to 24 C atoms, are prepared by reacting the corresponding alcohols and/or aldehydes with primary or secondary methylamines in the liquid phase under virtually pressure-free conditions. In this process, a hydrogen/amine mixture, where the amine accounts for 1 to 20% by volume, is circulated. The reaction is carried out in the presence of a cobalt chromite or copper chromite catalyst. The water of reaction is removed from the circulating gas. The resulting amines can be used as intermediates. <IMAGE>
Patent SE-7612961-L (SE)
Inventor: CHRISTENSEN B G
IPC: A61K31/397
Filed: 1976-11-19
Abstract: Novel thienamycin derivatives of formula <IMAGE> wherein the substituents are defined in Claim 1, are prepared by introducing the radical R<3> into thienamycin by acylation. The compounds obtained may be used as antibiotics.
Patent SE-7708934-L (SE)
Inventor: KIYONAGA K
IPC: C22B1/14
Filed: 1977-08-05
Abstract: 1527070 Hardening iron ore pellets UNION CARBIDE CORP 5 Aug 1977 [6 Aug 1976] 32852/77 Heading C1A In hardening green iron ore pellets in a gratekiln furnace, including a zone in which the pellets are preheated to 1100-2200‹ F. by a downward flow of hot gases, this zone is provided with at least two hoods at the peripheral areas of the grate passing through the zone, and at least one oxygencontaining stream is passed within each hooded area and downwardly through the periphery of the bed of the pellets, the residence time of the pellets in the zone being at least 5 seconds.
Patent SE-7709786-L (SE)
Inventor: HOLLINGSWORTH L W
IPC: F16C17/03
Filed: 1977-08-31
Abstract: An improved tilting pad journal bearing for supporting a rotatable shaft and having a plurality of pads hydrostatically supported within a carrier ring by an oil film that is hydrodynamically generated. The improvement includes a bearing pad having a hydrostatic cavity in the outer face of the pad and positioned so that the radial center line of the cavity is in the range of 0 DEG  to 12 DEG  downstream of the pad radial center line, with reference to the direction of the rotation of the shaft. An improved pad cam for each adjacent bearing pad is also shown. The pad cam is mounted to the carrier ring and has a pair of inclined faces which converge towards each other as the radially innermost portion of the pad cam is approached. Correspondingly, the opposed ends of each pad are generally arcuate to provide pad end surfaces that confront the inclined pad cam surfaces. The pads are thereby better able to pivot about their centers to, in turn, allow the rotating shaft to achieve a near vertical locus under varying load conditions.
Patent SE-7712027-L (SE)
IPC: F16B13/00
Filed: 1977-10-26
Abstract: The dowel (4) has an internal hole (9) with longitudinal ribs (10) for screwing an attachment screw into, and has a flange (5) with a filling opening (7). The dowel (4) has a plurality of flange-like blocking elements (3), which run transversely with respect to the longitudinal axis, for fixing the dowel in the drilled hole (2). The locking elements (3) are provided with perforations (8) in the axial direction and have a profile which tapers in the form of a wedge towards the wall of the drilled hole. The remaining cavity in the drilled hole (2) is filled with a curable binding agent by means of an injection device (6) which is attached to the filling opening. The device is particularly suitable for building blocks having cavities or for porous building materials and can also be used in conjunction with wood screws. <IMAGE>
Patent SE-7713558-L (SE)
Inventor: KOHLSTETTE W
IPC: B04B1/14
Filed: 1977-11-30
Abstract: Centrifugal separator provided with openings (4) for ejection of solids, a piston valve (3) for opening and closing of the ejection openings, and an outer closing chamber (7) outfitted with a valve (13) and an inner closing chamber (6) outfitted with a valve (12) for the partial or complete discharge of control fluid from the control chambers for partial or complete discharge of solids. Means including a passageway (19), a central bore in the inner valve (12), and a choke (22) are provided so that the inner valve opens promptly following opening of the outer valve for controlled discharge of control fluid from the inner closing chamber upon discharge of control fluid from the outer closing chamber.
Patent SE-7900708-L (SE)
Inventor: SELLDEN H
IPC: G05B13/00
Filed: 1979-01-26
Abstract: The invention concerns an arrangement for automatically setting up a loss curve as a function of losses caused by the gear box, bearings, ventilation and so forth during the operation of a motor, such as a winding or unwinding drum. The goal is to produce a constant tensile force in a trajectory, wherein the loss curve is a function of the motor's speed of revolutions, and the invention is characterized in that the arrangement is provided with switching elements 4 for changing to rpm regulation for the purpose of updating and/or checking of the loss curve 2. <IMAGE>
Patent SE-7904318-L (SE)
Inventor: SALIGNY Y
IPC: H01R13/26
Filed: 1979-05-17
Abstract: A connecting member, notably for telephone systems, comprises a first thinner portion made of a single thickness of a flat unitary conducting element acting only as a conducting portion, and a second, relatively rigid portion comprising four times the thickness of the flat element by being bent flat three times accordion-like for constituting the connecting terminal. A third portion being also provided which comprises two thicknesses of the flat element. A fourth portion disposed between the first and third portions consists of an extension of two intermediate portions constituting the terminal adjacent a terminal disposed symmetrically thereto. The third and fourth portions are curved and each is adapted to cooperate resiliently with another connecting member, notably terminal strips, distributing strips and cable heads.
Patent SE-7905875-L (SE)
Inventor: FALK O
IPC: F42B5/30
Filed: 1979-07-05
Abstract: In an arrangement, a first unit is designed to withstand higher stresses than the second unit of the arrangement. The first unit is made of a first, high-strength plastic material and carries a connection portion, to which the second unit can be secured in order to form, together with the first unit, a well functioning seal. At the contact portion is applied a second plastic material with lower strength than the first plastic material. Said second plastic material may consist of light and tough plastic of the same type as the second unit. Said second plastic material is mechanically anchored in the first plastic material, and the second unit is joined to the first unit by a welded seam at said second plastic material. <IMAGE>
Patent SE-7907843-L (SE)
Inventor: TAILLANDIER G M
IPC: C07C51/16
Filed: 1979-09-21
Abstract: 1485269 Pharmaceutical compositions containing acetic acid derivatives LABAZ 12 June 1975 [26 June 1974] 28416/74 Heading ASB [Also in Division C2] Pharmaceutical or veterinary compositions, usable in treating non-human subjects with central neurological disorders, comprise as an active ingredient an acetic acid derivative of formula: where R represents where R, and R 2 may be the same or different and each represent an alkyl group with 1-4 carbon atoms, n is an integer from 1-3 inclusive and R 3 and R 4 , which are identical, each represent a straight chain alkyl radical with 1-4 carbon atoms, in association with a carrier or excipient other than Ordinary tap water or a common organic solvent. Preferred active ingredients are 3-n-propyl hexanoic acid; 4-n-propyl-heptanoic acid, 3-n-butyl heptanoic acid, 3-Methyl-butanoic acid, 3-ethyl-pentanoic acid and 5-n-propyl octanoic acid. The composition is preferably in a unit dosage form for rectal or oral administration.