baber/WOPTO huggingface dataset:
Patent SE-8801945-L (SE)
Inventor: GODFROID J-J
IPC: C07D405/12
Filed: 1988-05-25
Abstract: This invention relates to new tetrahydrofurans and tetrahydrothiophenes of the general formula:   <IMAGE>   wherein X stands for O or S, m is an integer from 1 to 12 and A is a pyridinium or an ammonium salt, to a preparation process of said compounds and to therapeutic compositions of matter containing the same.
Patent SE-8901233-L (SE)
Inventor: RACZ B
IPC: C08L95/00
Filed: 1989-04-07
Abstract: The invention relates to a process for the preparation of modified bitumen emulsions starting from bitumen or bitumens having a softening point of from 38 to 60@C and a penetration of from 30 to 200 by means of elastomers using one or more emulsifiers and a latex or lattices, where the bitumen or bitumens are warmed to temperatures of from 120 to 140@C and then mixed with an aqueous phase containing one or more emulsifiers and a dispersion of one or more lattices which are compatible with the emulsifier(s), at temperatures of from 50 to 80@C, and the mixture is heat-treated at temperatures of from 70 to 100@C for at least 15 minutes with stirring. The invention also relates to the use of the modified bitumen emulsions obtainable by this process as binders, primer material or insulating material.
Patent SE-8902225-L (SE)
Inventor: GUSTAVSSON A
IPC: F02D15/04
Filed: 1989-06-20
Abstract: PCT No. PCT/SE90/00439 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Jun. 19, 1990 PCT Pub. No. WO90/15919 PCT Pub. Date Dec. 27, 1990.The present invention relates to an arrangement for an internal combustion engine. The engine is of the kind which has a number of working cylinders (1, 2, 3, 4), each of which communicating with a corresponding auxiliary cylinder (5, 6, 7, 8). Each working cylinder has a working piston (9, 10, 11, 12) which is so arranged as to execute a reciprocating motion and, via a connecting rod (9a, 10a, 11a, 12a), the working piston is operatively connected to a first crankshaft (17). Each auxiliary cylinder (5-8) has an auxiliary piston (13, 14, 15, 16) which is so arranged as to execute a reciprocating motion and via a connecting rod (9a-12a), the auxiliary piston is operatively connected to a second crankshaft (18). Acting between the aforementioned crankshafts is a device (19, 20, 21) to ensure that the motion of the auxiliary piston (13-16) occurs in a relation to the motion of the working piston (9-12), and to provide angular displacement between the shafts (20, 21).
Patent SE-9000106-L (SE)
Inventor: FRIEL DANIEL D
IPC: B24B3/54
Filed: 1990-01-12
Abstract: A knife sharpening apparatus includes a moving abrasive surface (40). A magnetic guide has a guide surface (30) in a plane disposed at a predetermined angle which intersects the plane of the abrasive surface (40). The magnetic guide is made from a magnetized material having opposite polarity north and south magnetic pole faces (N, S) with a first ferromagnetic member (12) located against one pole (S) and a second non-planar ferromagnetic member (22, 26) located in part against the other pole (N) and in part extending parallel to the guide surface (30) and contiguous to the magnetized material. The second ferromagnetic member (22, 26) is located at the surface remote from the abrasive surface (40).
Patent SE-9000967-L (SE)
Title: Molybdenum-contg. self-lubricating surface layer - for machining or working of metal surfaces
Inventor: OLOFSSON J L
IPC: F16C33/14
Filed: 1990-03-19
Abstract: A method for machining or working surfaces on metals (Fig.1 (1)). A surface layer (8), which is homogeneous with the base metal, and has self-lubricating properties, is created by melting the surface layer (3) with high energy, e.g., a laser (4), while simultaneously adding a metal, metal alloy or metal mixt. (5), in the form of Mo, to the smelt (6). A metal composite is obtd. consisting of substantially unchanged particles of the added Mo material in a matrix of the re-melt base material. Pref. added materials are Mo and Pb, Sn or In, or a combination of these substances. Mo, S or MoS2 may be added to the smelt such that it contains 5-80 vol.% Mo. Wear-resistant particles, e.g., carbides or ceramics may also be added to the smelt (0.01-80 vol.%).
Patent SE-9001261-L (SE)
Title: Plate-type heat exchanger - has stacked, spaced, partly profiled plates between media channels
Inventor: LILLJEQVIST JOERG
IPC: F28F3/10
Filed: 1990-04-06
Abstract: The partly profiled plates are sealed along all edges by soldering, welding or similar, and have distance pieces in the feed regions. Such pieces, on both the prim. and sec. sides, have spreading and collecting components for one medium, and through passages for the other. The distance pieces have neutral zones (8a) between the channels (2a, 2b), the spreading components (6a), and the through passages (7a). The neutral zones have all-round sealed distance maintaining zones, and with outlet holes (9a) separate from both the prim. and sec. medium neutral zones for free outlet for any leaking medium.
Patent SE-9003501-L (SE)
Inventor: LUNDIN R
IPC: G10K11/22
Filed: 1990-11-02
Abstract: An ear-protection cup (1) for ear muffs or headphones comprising a cup-shaped frame and a resilient sealing member (5) located at the peripheral edge (4) thereof, by means of which the ear-protection cup (1) can be brought into abutment with an annular shaped part of a user's head located around the ear. The frame is composed of a rigid, cup-shaped outer shell (2) and an inner wall (6, 7) spaced from the outer shell (2) and extending for a substantial way between the inner parts of the outer shell (2) to which it is rigidly connected. The inner wall (6, 7) thus defines between itself and the outer shell (2) an intermediate space (12) in which a layer (13) of elastomeric material is arranged compressed between the outer shell (2) and the inner wall (6). <IMAGE>
Patent SE-9004097-L (SE)
Title: Equipment for producing twisted string of at least two parts - involves machine with rotor having two gable pieces with control arc between them, and two shaft pins
Inventor: BLAD J
IPC: D01H7/86
Filed: 1990-12-21
Abstract: The line forming machine is of the double striking type, which has a rotor and two gable pieces. Between the latter a control arc extends, and two shaft pins forming the rotor shaft project outwards from each gable piece, whereby a guide path for the string parts extend from one end of the control arc via the one shaft pin, along the control arc to its other end, and via the other shaft pin and ots gable piece into the rotor. A second similar machine also has a rotor and a guide path for line parts, and is arranged in series with the first. The rotor of this second machine is so arrange in that of the first that it does not rotate with it, and the second machine guide path is joined with that of the first machine in its rotor. The first machine has a cradle which is coaxial with its rotor, being rotatably located in its gable piece. The second machine rotor is mounted in that of the first by means of the cradle. The rotors of the two machines are rotatable in opposite directions with the aid of their respective motors.
Patent SE-9102802-L (SE)
Inventor: BROLIN S
IPC: B01D35/30
Filed: 1991-09-26
Abstract: An opening is provided in each box gable. The filter box is formed by two L-shaped box elements each with a box gable and a side plate corresp. to a gable surface and a side surface of the filter unit. The L-shaped box elements are arranged with parallel side plates, and a cover which extends around the filter unit between its gable surface surround side plates located on the filter unit and the box elements. The filter unit consists of a folded filter material strip with gas-distributing intermediate layer, the width of which corresponds to that of the strip. The intermediate layer is located between adjacent fold surfaces of the filter material strip, and the intermediate layer longitudinal direction extends in the normal direction to the unit gable surfaces.
Patent SE-9201781-L (SE)
Inventor: JAERVINEN P
IPC: B65D90/14
Filed: 1992-06-10
Abstract: A stowage and transport system wherein a for use in ports and ships fit, loaded or unloaded freight carrier (1) which in ports and ships is moved by means of a lifting and moving wagon of known construction, is rendered fit for land transport by e.g. motor vehicle or train. At the first stage of the system the said freight carrier (1) is gripped at the gripping points (8 or 9), which are structural parts thereof, with previously known lifting equipment and the freight carrier is raised clear of the ground level to be supported by the lifting equipment. At the second stage the supporting legs (5, 6) of the freight carrier, used during sea transport, are folded by articulations (7) substantially inwards to reduce the structural height of the freight carrier. At the third stage the freight carrier is loaded by means of the said lifting equipment to a land transport means and secured to its position through its structural parts (11, 8).
Patent SE-9201833-L (SE)
Inventor: LANGEN H-J
IPC: B60D1/36
Filed: 1992-06-15
Abstract: A coupling device for a tractor has a frame (4) which is mounted on the rear underside (3) of the tractor (1). A drawbar (14), with a coupling member (15), is guided in the frame (4). The drawbar (14) is moved by a slide (18) and can be swung sideways about a vertical axis. Centering pieces (34) and stop blocks with centering faces (35) and stop faces (38) engage one another to laterally align and fix the drawbar (14). In a lower position the drawbar facilitates lateral swivelling movement about the connecting pin (22). In an upper towing position the drawbar (14) is laterally fixed by the centering pieces (34) and the stop blocks (38). This results in improved control of the coupling members associated with the to be towed implement through lateral alignment of the drawbar and its automatic transfer into its centered position.
Patent SE-9401982-L (SE)
Inventor: BOUDET P
IPC: H01H11/00
Filed: 1994-06-08
Abstract: A device for connecting electrical conductors to a switching apparatus having at least one connecting block (8) comprising a connecting part (2) which is used for the connection of a conductor and is fastened by means of a screw (6) on a conductive base part (5) which is provided with a female thread for the screw and is used for the electrical connection to a fixed contact (51) of a voltage pole or to a coil of an electromagnet, the connecting part (2) having, on both sides of a region (21) which is used for the screw fastening on the base part (5), on the one hand a connecting section (29-22) with a tongue (22) for the connection of a cable lug, and on the other hand a joining section (23) for connecting the connecting section (29-22) to the other connecting part. As a result of the design of this block, any torsion at the instant of producing or releasing the connection is avoided, and the screw which connects the components is prevented from becoming loose. <IMAGE>
Patent SE-9402663-L (SE)
Inventor: ERIKSSON PER
IPC: F03D3/04
Filed: 1994-08-09
Abstract: The house body comprises a movable wall component which encapsulates a propeller mechanism (3,4) with a vertical rotation shaft. A separate cellar space is used to produce heat energy from fermenting waste from the house itself.
Patent SE-9501885-L (SE)
Inventor: EKLUND JOERGEN
IPC: A42B3/28
Filed: 1995-05-19
Abstract: An inner wall (10") of a face shield, such as a welding screen, intended to be placed in front of the face of a wearer, comprises a front side portion (18), side wall portions (19), said front side portion having a light transparent part (9") intended for a protective glass, the side wall portions (19) being bent inwardly in the direction towards the place where the face of the wearer is intended to be positioned, from the region where the mouth of the wearer is intended to be positioned to the region where the eyes of the wearer are intended to be positioned, the front side portion (18) of the inner wall (10") in the above mentioned region being placed in the direction towards the place where the face of the wearer is intended to be positioned, the inwardly bent front side portion and the inwardly bent surroundning side wall portions (19) together forming at least one evacuation channel (12") in cooperation with a cover (20), adapted to be releasably arranged on the inner wall (10"), forming air deflection means (3) for exhalation air (u), and that at least one opening (11") is formed in the inwardly bent part of the front side (18) in the region where the nose and the mouth of the wearer are intended to be positioned. In accordance with the invention, at least said front side portion is adapted to receive said cover (20) in such a way that a light transparent portion (24) thereof is arranged at said light transparent part (9") of the inner wall (10").
Patent SE-9700806-L (SE)
Inventor: HALLEN TOMAS
IPC: F01C9/00
Filed: 1997-03-07
Abstract: The work chamber is limited by a housing (1) with a spherically curved surface part (2), to which the peripheries of plates extend. The axes (5,6) of the plates form an angle so that the plate surfaces locate against each other along a fixed sealing line (10). - A tongue (12) locates with a straight edge (14) against the surface of the other plate and with a circular arc-shaped edge (15) against the spherical surface part (2). A suction aperture and a blow-out aperture are arranged on opposite sides of the sealing line (10).
Patent SE-9702264-L (SE)
Inventor: ANDREASSON ULLA
IPC: H04M3/36
Filed: 1997-06-13
Abstract: A report used for market research purposes is compiled from packets of information, based on phone conversation and dialled number statistics, and on socio-demographic data. DETAILED DESCRIPTION - The information accessed via a service menu is compiled from packets and supplied to the subscriber as a composite. The information process is characterised by the following : (a) packets of information are retrieved from a number of information sources ; (b) a first information source is compiled from one or more phone conversation or dialled number statistics, which have generated standard reports or conversation data files ; (c) the files and reports are extracted from each highlighted unit using an operator unit ; (d) the subscriber is supplied with the reports and/or files, or post code information is combined with socio-demographic variables to form basic data, in order to be able to carry out a sociodemographic analysis of the conversations made, based on the post codes, which is converted into a market statistics report for the subscriber ; (e) information in the market statistics report is analysed and supplemented with sociodemographic information (ie information on age, income, profession, purchasing patterns etc) ; (f) information concerning the phone conversations is added, showing the number of calls made per day, length of conversation, number of calls made in reply and conversation penetration ; and (g) sociodemographic variables used include lifestyle type over and under-representation, interests for the under-represented group, the possessions of the over and under-represented groups, media for the over and under-represented groups, conversation penetration and customer potential. An INDEPENDENT CLAIM is also provided for the system used to carry out this process.
Patent SE-9702989-L (SE)
Inventor: NERLANDER PER
IPC: A62B5/00
Filed: 1997-08-20
Abstract: An evacuation device for people in emergencies, comprising a number of elongate lines extending out from a frame and a number of rigid stepping means (11) hung crosswise between the lines (10). The step members (11) extend in a ring to allow for climbing along the ring periphery. The distance between the step members (11) in the longitudinal direction of the lines and the distance between the lines (10) are sufficient so as to allow for climbing between the step members (11).
Patent SE-9704805-L (SE)
Inventor: DAVIDSSON STAFFAN
IPC: B60H1/00
Filed: 1997-12-22
Abstract: PCT No. PCT/SE98/02403 Sec. 371 Date Oct. 26, 1999 Sec. 102(e) Date Oct. 26, 1999 PCT Filed Dec. 21, 1998 PCT Pub. No. WO99/34994 PCT Pub. Date Jul. 15, 1999The present invention relates to an apparatus for controlling the supply of intake air to a vehicle, incorporating a control unit which is arranged to indicate and initiate supply of intake air to at least three intake air regions in the vehicle which usually comprise a defroster region, a panel region and a floor region. The apparatus incorporates a control arrangement which is designed, depending on the setting of the control unit, to control dampers (15 A-C) which are situated in ducts which lead to the intake air regions. The control arrangement incorporates a cam arrangement designed to act upon an arm (14 A-C), arranged for each inlet air region, for variable setting of at least one of the dampers (15 A-C) between an open and a closed position. The cam arrangement incorporates at least two movable cam devices (11) which each incorporate an external cam surface (13) with a cam height which varies along the cam surface, and each of the arms (14 A-C) is designed, by means of a contact device (16 A-C), to bear upon and be acted upon by whichever of the cam surfaces (13) of the two cam devices (11) exhibits the larger cam height in the region of the contact device (16 A-C).
Patent SE-9802585-L (SE)
Inventor: BONNEDAL DAG
IPC: H04B10/296
Filed: 1998-07-17
Abstract: An optical fiber amplifier has a length of active optical fiber into which pump light from a pump laser is injected. The pump laser is locally controlled by a laser monitor diode, the pump laser and the laser monitor forming a pump laser module. The overall amplification of the amplifier is controlled by two control loops: a feed forward loop and a feed back loop. These two control loops also control the pump laser. The feed forward loop gives a fast response and receives an input signal from an input monitoring diode. The feed back loop gives a slower response and sets the overall gain of the amplifier. The feed back loop receives an input signal from an output monitoring diode. In the feed forward loop, the input power level is biased and controlled by a set offset values from sources to provide a signal corresponding to a pump power reference level which maintains the desired gain. The offsets of characteristic curves indicating an overall behavior of the optical amplifier. The pump power reference level is further modified in accordance with the pump monitor signal locally controlling the pump laser. This gives a very fast and accurate control in spite of the non-linear behavior of the optical fiber amplifier.
Patent SE-9803124-L (SE)
Inventor: INNINGS FREDRIK
IPC: B01F25/46
Filed: 1998-09-15
Abstract: The invention relates to a method of homogenization of a pressured liqueform emulsion, such as milk. The liquid is caused to pass at least two concentrically placed homogenization gaps (12, 13) which are form in the space between two narrow surface (10, 11)on a fixed valve seat (2) and two narrow surfaces (14, 15) on a movable valve cone (1). When the liquid passes out the homogenization gaps (12, 13) a first homogenization takes place. The homogenization is rendered more efficient in that the liquid, when it passes out from one of the homogenization gaps (12) at high speed and in a restricted space meets the liquid out from one or more of the other homogenization gaps (13).
Patent SE-9803941-L (SE)
Inventor: BLOXHAM DAVID JOHN
IPC: B60G17/052
Filed: 1998-11-18
Abstract: A vehicle suspension gas supply system comprises valve means having a central chamber to which pressurised gas may be admitted and from which pressurised gas may be exhausted, gas communication paths for extending from said central chamber each to communicate with a respective gas suspension unit, and interposed in each gas communication path a valve unit operable to lie either in a closed condition in which an associated gas spring is isolated from the central chamber or to lie in an open position in which the gas spring communicates with said central chamber, a compressor for supply of pressurised gas, a gas dryer interposed between said compressor and central chamber, a remotely operable supply valve operable to allow pressurised gas to be admitted to said central chamber, and a remotely operable exhaust control valve operable to control a pair of slave valves thereby to cause pressurised gas to be exhausted from the central chamber via said dryer.
Patent SE-9903596-L (SE)
Inventor: LINNALA TIMO
IPC: B02C18/14
Filed: 1999-10-06
Abstract: The bolt hole(7) in each body section(4) of the tooth is open to at least one recess(8) in the area between the ends of the body section. The recess is located in the body section and open on both sides of it. Nuts(9) are located completely inside the plane formed by the upper face and side faces of the body section. The tooth also has a device to prevent transverse movement of the exchangeable point(5) and has a control face(12) on the bolt section(6) which interacts with a corresponding control face(13) in the bolt hole.
Patent NO-20001670-L (NO)
Inventor: VLADYKA JR RONALD S
IPC: A61K9/16
Filed: 2000-03-31
Abstract: The present invention discloses the taste masking of drugs by wet granulating the drug with a microcrystaline cellulose compositions then spheronizing the granulation into spheres having a smooth uniform surface and a particle size in the range of 1 to 1000 microns.
Patent NO-20011386-L (NO)
Inventor: LOEHNING CORINNA
IPC: C07K16/46
Filed: 2001-03-19
Abstract: The present invention relates to methods for displaying (poly)peptides/proteins on the surface of bacteriophage particles by attaching the (poly)peptide/proteins via disulfide bonds.
Patent NO-20013024-L (NO)
Title: Anordning og fremgangsmåte ved bearbeidelse av frekvenssignaler
Inventor: MULLER JORG-MARTIN
IPC: H03G5/00
Filed: 2001-06-18
Abstract: Oppfinnelsen gjelder en anordning for bearbeidelse av frekvenssignaler med en effekt- begrenser (10) som oppviser en første signalvei (12) og en andre signalvei (14), idet den første signalvei (12) har utstyr (16) for analog signalbearbeidelse, mens den andre signalvei (14) har utstyr (18) for digital signalbearbeidelse. Utstyret (18) for digital signalbearbeidelse omfatter utstyr for selektiv undertrykkelse av bestemte frekvens- områder, mens en utgang fra den første signalvei (12) og en utgang fra den andre signalvei (14) er forbundet med utstyr (22) for å kombinere signaler. Oppfinnelsen gjelder også en fremgangsmåte som på fordelaktig måte kan utføres med en sådan anordning.
Patent NO-20014886-L (NO)
Inventor: KAEMPER JAN
IPC: E04D1/34
Filed: 2001-10-08
Abstract: Arrangement for laying roofing tiles, ridge tiles, or other roof covering parts (1) on roof battens in which the under side of the roof covering part facing the batten has a recess interacting with a spring clip (3) fixed to the batten is new. The recess is a groove which protrudes from the under side of the roof covering part. The spring clip has a bar (4) protruding in the direction of the recess and has a blocking piece (5) at one end. Preferred Features: The groove-like recess is formed in a material layer of the roof covering part.
Patent NO-20015159-L (NO)
Inventor: REFSUM BJOERN
IPC: B62B7/02
Filed: 2001-10-22
Abstract: The invention comprises a trolley with an frame (1) with wheels (10, 11) and at least one handle (5), which is characterized in that the frame (1) comprises: a main supporting rod (2), equipped with the handle (5) at the upper end, and at least one wheel (11) at the lower end; a sub-supporting rod (7), fastened at its upper end to the main supporting rod (2) between the extreme ends of the main supporting rod, and equipped with at least one wheel (10) at the lower end; and wherein the wheels (11) are fastened to the main supporting rod via a first crosspiece (4) and/or where the wheels (10) are fastened to the sub-supporting rod via a second crosspiece (9).