baber/WOPTO huggingface dataset:
Patent SE-8904097-D0 (SE)
Inventor: JAATINEN JARI-PEKKA
IPC: B29B17/02
Filed: 1989-12-05
Abstract: A cutting device for removing of tread surfaces from vehicle tires including at least one rotatable disc (10), which is constituting a holder for cutting means (11) projecting from its periphery, at which each cutting means (11) includes a cutting portion (11.3) showing at least one cutting edge (11.4) projecting outside the periphery of the disc (10). Each cutting means includes at least one mounting plate (11.1), showing two mainly facing edges, which are proposed to be brought into a corresponding recess (13, 14) in one of the sides of the holder (10) for cutting means, at which each mounting plate (11.1) is fixed to the holder (10) for cutting means by means of fixing means (15).
Patent SE-9000703-D0 (SE)
Inventor: ALBERTSSON ELOF
IPC: A47B77/02
Filed: 1990-02-27
Abstract: The mini-kitchen, partic. for use by handicapped persons, has places for eating, storage accommodation, locations for kitchen machinery, water supply and waste disposal units. The circular table top (2) incorporated supports on its periphery a storage plate (6) by means of roller bodies (5). The storage plate is concentrically rotatable in relation to the table top, and supports by means of vertical intermediary walls (7) a base plate (8) for kitchen machinery. - In the installation (1) beneath the table top is fitted a water/ waste disposal unit comprising a sink located outside the periphery of the table top and with its top edge (10) on a level with it.
Patent SE-9001374-D0 (SE)
Inventor: DANIELSSON A
IPC: F16H59/58
Filed: 1990-04-18
Abstract: The invention relates to an arrangement for a vehicle of the type which comprises on the one hand a pair of driving wheels 1, 2 and on the other hand a steering mechanism 5 for pivoting a pair of steering wheels 3, 4. Associated with the steering mechanism 5 are means 18 for sensing the pivoting angle of the steering wheels and, depending on this, ensuring that the driving wheels 1, 2 are when necessary driven at different speeds, to be precise in such a manner that the driving wheel 1 which during cornering is situated on the outside of the curve is driven at a higher speed than the driving wheel 2 situated on the inside of the curve, for the purpose of imparting to said driving wheels essentially equal tractive forces in spite of the fact that they cover different distances during cornering. <IMAGE>
Patent SE-9004045-D0 (SE)
Inventor: NORGREN LARS
IPC: A41H43/00
Filed: 1990-12-19
Abstract: A process for manufacturing a work table for a cutting machine and like devices, in which the device comprises rails 1 along two opposite sides of the table, a portal 2 with trolley 3 and vertical slide 4. A surface 5, described by a point on the slide, with the slide in fixed position, by the portal and the trolley moving over the whole of the table, is determined by the manufacturing tolerances of the units, sagging in the portal, distortion in the rail system. Some form of machining device is mounted in locked fitting on the slide and the device can machine the entire table surface to form a surface 7, which throughout is parallel with the one previously described by virtue of the fact that the same conditions will apply to the position of the machining device as to the point according to that which has been previously described. The table can be constructed from a layer of concrete 8, which is levelled according to rails, and a layer of cast compound 9 of reinforced plastics material or the like, which is machined to form the surface 7. The method can also be used to produce channels 10 or holes 11 according to a certain pattern in the table surface. <IMAGE>
Patent SE-9101130-D0 (SE)
Inventor: FRIMAN E
IPC: F16H61/456
Filed: 1991-04-15
Abstract: According to the invention, a fluid drive system is controlled by at least two circuits A, B which each comprise at least one pump unit 1a, 1b and at least one motor unit 3a, 3b and which are normally controlled so as to operate as a single-circuit system in such a manner that the circuits A, B, which normally operate as a single system, operate to a greater or lesser extent separately depending on the magnitude of a sensed change in one or more parameters of the circuits. The circuits A, B are connected by, for example, fluid lines 6, 9, in which throttle valves 7, 8, ON/OFF valves and/or flow- limiting valves are inserted. Alternatively, the circuits are electronically connected and the valves are then controlled electronically. Instead of valves, the displacement of the pumps and/or of the motors can be modifiable, and the input drive of the pumps can be variable. <IMAGE>
Patent SE-9102299-D0 (SE)
Inventor: WISELL H
IPC: C22C38/12
Filed: 1991-08-07
Abstract: The steel has a compsn. as follows (in wt.%): 2.2-2.7 C, trace-1.0 max. Si, trace-1.0 max. Mn, 3.5-4.5 Cr, 2.5-4.5 Mo, 2.5-4.5 W, 7.5-9.5 V, and balance Fe. - Pref. after hardening from 1000 deg.C.-1250 deg.C., cooling to room temp. and tempering at 500-600 deg.C., the steel has a hardness of 58-66 HRC. After heat-treatment, it contains 10-20 vol.% MC carbides in the form of V carbides.
Patent SE-9102657-D0 (SE)
Inventor: SJOEBLOM AAKE
IPC: C05F17/964
Filed: 1991-09-13
Abstract: The invention relates to a compost box for organic waste, which box comprises a bottom 10, side walls 12 and a lid 14. The bottom 10 comprises a plate 16 at whose edges essentially U-shaped section elements 22, 24 are arranged for enclosing the lower edge and supporting the side walls 12. <IMAGE>
Patent SE-9301866-D0 (SE)
IPC: H04N7/173
Filed: 1993-06-02
Abstract: One or more programmes are reserved out of a programme selection via the normal telephone network (9) at a reservation centre control (BC1 and/or BC2), decoding information being transmitted from the reservation central control via the telephone network for decoding the reserved programme(s). Debiting basic information is transmitted to a debiting unit (11), permitting debiting corresp. to the reservation made. Decoding information is transmitted from the reservation central control only if the reserver has provided an authorisation code to the reservation central control. Each reserved programme is provided with an identification code which is used both by the reserver on reservation at the reservation central control and on transmission of the programme for activating the reserver decoder (4) exactly when the right programme is transmitted.
Patent SE-9303669-D0 (SE)
Inventor: ANDERSSON ANDERS
IPC: B31C11/02
Filed: 1993-11-08
Abstract: The invention relates to a roll of elongated material, for example soft paper. The roll is rolled on a core at the centre of the roll, which core consists of a number of turns of the material and are fixed in relation to each other. The invention is characterized in that the roll is present in a compressed elliptical or oval form and that the core is elastic in such a way that it can be opened from the compressed state by pressure against the shorter sides of the ellipse. The invention also relates to a method for the production of a roll and a means for performing the method, which means is characterized in that two converging synchronically driven conveyor bands at one end of the winding shaft compress the roll immediately after the winding.
Patent SE-9403781-D0 (SE)
Inventor: HARDE BO
IPC: G01M3/32
Filed: 1994-11-04
Abstract: The invention relates to a method for testing the air-tightness of a closed container (3), comprising an evacuation of the container (3), measuring the pressure (p) in the container (3), measuring the time and providing an indication depending on values of the pressure (p), wherein the container (3) can be evacuated during a certain predetermined time period (t0). The method according to the invention is characterized in that it comprises: a first level detection, wherein the current value of the pressure (p) is compared with a first limit value (p2), the evacuation being switched off if the pressure is below said limit value (p2); and a second level detection after said time period (t0) has elapsed, wherein the current value of the pressure (p) is compared with a second limit value (p3), an indication regarding a leakage being provided if the second limit value (p3) has been exceeded. The invention provides a simplified and cheap, but still safe, testing of the air-tightness of closed containers, in particular fuel tanks for motor vehicles. The invention also relates to a device intended for use in the above-mentioned tightness testing of a container.
Patent SE-9502519-D0 (SE)
Inventor: AUVINEN RISTO
IPC: F02B53/12
Filed: 1995-07-10
Abstract: The present invention concerns a rotary engine wherein a connecting rod mechanism (6) acts as the force-transmitting means to an output shaft (4). In conventional rotary engines the shape of the rotor varies during the power stroke, the aspect of the force-transmitting means to the output shaft changes and the lever length of the rotating force-transmitting mechanism varies. Moreover, the output shaft is mounted on bearings at the center of chamber block, whereby drive force losses occur. In the rotary engine according to the invention, the rotor (1) has a fixed shape and the movements of the engine rotor are arranged to occur alternatingly about two different support points (P2, P3), and that the rotor connecting rod mechanism which rotates the output shaft (4) during the power stroke is arranged to utilize a long lever principle of nonarticulated rigid connection rods by virtue of locating the pivotal support point (P2) of the engine output shaft, and thus the distal end of the lever arm extending from said support point, to both sides of the chamber block center point so as to make the distal end (B) of the lever arm which transmits the rotating force exerted by the rotor to be farther distanced from the rotor motion support point (P2) than from the chamber block center point.
Patent SE-9503007-D0 (SE)
Inventor: STJERNEBY SVEN
IPC: H02G3/04
Filed: 1995-08-30
Abstract: The support (24) for a cable tray with a number of longitudinal rails spaced from each other by crossbars is connected to the tray so as to provide a supporting surface for the cables and curves downwards to define a radius for cables branching off. The upper part has slits in which sit the longitudinal tray rails (14) and the edge has a rolled over edge (30) which wraps around a crossbar (16). This upper part also has a transverse undercut groove. There is a fastener (34) which is inserted in the space between the lower surface of the support and the upper surface of the cable tray. The insertion is from the side of the tray.
Patent SE-9602135-D0 (SE)
Inventor: ORLOWSKI WITOLD
IPC: F24H1/18
Filed: 1996-05-31
Abstract: A process for the manufacturing of a pressure vessel made from a thermoplastic material or a thermosetting resin. The vessel comprises a first and a second vessel end part, and possibly an intermediate tube part. The vessel end parts include a circumfering shell (4) and each one dome (3). A number of partition and load distributing walls (5) stretch from the domes (3) towards the open part of each vessel end part. The possible intermediate tube part includes similar walls (5). The edges of the walls (5) will meet when the different parts are joined. A number of cells (6) are formed between the walls (5). A number of crossing areas are formed between intersecting walls (5). At least one crossing area is provided with a determination by achieving a hole (14) from the outside of the dome. The hole (14) is bigger than the crossing area and has a depth greater than thickness of the dome part (3).
Patent SE-9702902-D0 (SE)
Inventor: JOHANNESSON LEIF BOERJE
IPC: A01J5/02
Filed: 1997-08-08
Abstract: A teatcup supplying and retrieving device (4) has a teatcup supplying member (5) and at least one teatcup (10) connected to a tubing (11). The teatcup is provided with a teat entry end (19) having a surface defining an inlet opening (20) for a teat. The teatcup (10) is displaceable from a first position to a second position, in which the teat entry end (19) is directed differently from that of the first position, wherein the teatcup (10) is freely displaceable in relation to the teatcup supplying member (5) during displacement between the first and second positions. The displacement is at least initiated by a displacement device (8) controlled by a controller. Furthermore, there is provided an automatic milking apparatus having a milking robot provided with a robot arm (3) to be used in conjunction with such a teatcup supplying and retrieving device (4).
Patent SE-9703404-D0 (SE)
Inventor: EDMAN OESTEN
IPC: E21B/
Filed: 1997-09-22
Abstract: The boring (2) is sealed using a plug (5) which has a mantle surface region (8) conically tapered towards its rear end (7), and which contains a channel (11) extending between its front and rear ends (6,7). At least one O-ring (18,19) placed around the conical mantle surface region can move with the plug when it is inserted into the boring, but which forms a tight seal against the plug when the latter is pulled out of the boring.
Patent SE-9703629-D0 (SE)
Inventor: OLSSON LENART
IPC: H04L27/26
Filed: 1997-10-06
Abstract: With OFDM systems the frequency domain data is the Fourier transform of the received time domain OFDM frames. The time domain frames must be sampled, at the receiver, in synchronism with the transmitter, so that each received frame contains data from only a single transmitted frame. It is vital for this synchronism to be maintained in order to maintain the orthogonality of the frames. A typical multi-carrier system, of the OFDM type, which uses a cyclic prefix permits orthogonality to be maintained when there is a small deviation from exact frame synchronisation. Because the signalling interval includes both an entire frame and the cyclic prefix, which is a repetition of part of the frame, a frame sampled within the signalling interval will contain data from only one frame. Since the signalling interval is greater than the frame period, this gives some leeway in frame alignment. In a multi-carrier system of the OFDM type, an adaptive channel equalizer, operating in the frequency domain, is often used. The internal parameters in such an equalizer contain, in addition to information about the characteristics of the channel, information which can be interpreted as the time deviation between the sampling clocks of the transmitter and the receiver. The present invention utilizes this information to control the sampling clock of the receiver in a more robust way than has previously been possible with known techniques. The present invention is particularly suitable for use in ADSL and VDSL modems which can be used to give broadband access over copper networks. The invention is also of relevance to broadband transmission in mobile and semi-mobile systems for transmission over the radio channels.
Patent SE-9801687-D0 (SE)
Inventor: FEX TOMAS
IPC: B01D15/08
Filed: 1998-05-14
Abstract: A chromatographic column for simultaneous purification of several compounds in a sample by dry column chromatography comprised by a plastic tube and containing a sorbent is described, wherein there is an empty volume on top of the sorbent large enough to hold the amount of developing solvent needed to develop the column, wherein the plastic material is transparent or semitransparent to UV and visible light and can be cut with a sharp object, and wherein the sorbent particle size is <40mu and contains a fluorescent material.
Patent SE-9803890-D0 (SE)
Inventor: PALANKAI ZOLTAN
IPC: H01R13/66
Filed: 1998-11-12
Abstract: The earth break contains a pattern card (3) metal-plated on both sides, oriented essentially at right angles to the cable length direction. The cable shielding (6) is electrically coupled to the first metal layer (4). The break position is formed by a first gap in the second metal layer pattern, and part of the second metal layer surface outside the first gap is connected to the first metal layer via a plated hole (17), edge plating, rivet or solder. The first gap is bridged by at least one capacitor (15).
Patent SE-9901143-D0 (SE)
Inventor: KLEMENT ROLAND
IPC: B60T8/1766
Filed: 1999-03-29
Abstract: The method involves regulating the rear axle braking pressure with a common pressure regulating module (5) receiving a reservoir pressure and then setting the brake pressure fed to the front axle anti-lock valve purely mechanically/pneumatically for a fully laden vehicle. It involves measuring the braking pressure fed to the front axle anti-lock valve and determining the pressures at the front axle brake cylinders (10.1,10.2) from it and from the switching times of the anti-lock valve and then determining axle load distribution and exercising the anti-lock function at the rear axle only using the pressure regulation module (5). It has sensors to sense the position of the brake pedals and sends an electrical signal to an electronic control device. An Independent claim is also included for an arrangement for brake force distribution to the axles of a motor vehicle with anti-lock braking.
Patent SE-9902036-D0 (SE)
Inventor: WALLENIUS JAN FOLKE
IPC: G01N19/02
Filed: 1999-06-03
Abstract: The invention relates to a method and a device for deciding, during driving of a vehicle, the friction between the road and at least one of the wheels of the vehicle, which wheel is set to a prescribed toe-in/toe-out angle, wherein the mechanical forces to the wheel suspension and wheel setting means caused by the setting angle are sensed by sensors (51). According to the invention, an amplifying of the intended measuring value is obtained by the prescribed toe-in/toe-out value being imparted, instantaneously, an essentially increased value by a mechanism (20) at the same time as measuring is carried out.
Patent SE-9903052-D0 (SE)
Inventor: ERICSON PETTER
IPC: G06F3/03
Filed: 1999-08-30
Abstract: A single detector alternatively records on a current eraser position and a current pen position. A first position-sensing device (41) records the information written on a writing board (40) through a pen. A second position-sensing device (41) records the information being erased from the writing board through an eraser. - Independent claims are also included for the following: - (a) a writing board; - (b) and an electronic information representation production device.
Patent IT-MI912941-D0 (IT)
Inventor: SUCCI MARCO
IPC: G01N27/42
Filed: 1991-11-06
Abstract: An apparatus for accurately measuring the water content of a moist gas containing less than 50 parts per million (ppm) of water comprises an isothermal heat-sink (14), a radiator (20), a Peltier heater-cooler (24) thermally arranged between the isothermal heat-sink (14) and the radiator (20). The heater-cooler (24) is transferring heat from the isothermal heat-sink (14) to the radiator (20) and vice versa. A phosphoric acid moisture cell (32) is in thermal contact with the isothermal heat-sink (14). Upon passing the moist gas through the cell (32) the amount of moisture in the moist gas is measured as variation of electrical current throughout the cell.
Patent IT-MI940256-D0 (IT)
Inventor: FAVAGROSSA EDOARDO
IPC: A46B15/00
Filed: 1994-02-11
Abstract: The present invention relates to a bristole roller for automatic motor cehicle washing systems comprising a cylindric body on the surface of which there are distributed a plurality of bristles. The main feature of the invention is that the bristles are made from strips of a thin layer of polypropilene, polythene, plastic materials and copolymers thereof. <IMAGE>
Patent IT-TO910633-D0 (IT)
Inventor: ALBORANTE GIANCARLO
IPC: B23K37/04
Filed: 1991-08-07
Abstract: A station for the welding of loosely preassembled motor-vehicle bodies or parts thereof (for example, sides) includes two rotary drums (11) for rapidly changing the frames (13) for positioning the elements to be welded in the operative position, according to the type of structure to be welded. The various positioning frames are rotated by rotors (18) and guided on annular tracks (23) on each rotary drum (11). A sector (23b) of each annular track (23) can be separated and moved along a line transverse the conveyor line for the structures to be welded in order to bring a certain positioning frame into the operative position. <IMAGE>   <IMAGE>
Patent NO-20010202-D0 (NO)
Inventor: COCHRAN ROBERT
IPC: A61P31/04
Filed: 2001-01-12
Abstract: The present invention involves a method of treating an ophthalmic infection in a useful warm blooded mammal who is in need of such treatment which comprises topical administration of an ophthalmologically effective amount of an OXAZOLIDINONE.
Patent NO-20014491-D0 (NO)
Inventor: BERG KRISTIAN
IPC: A61P37/02
Filed: 2001-09-14
Abstract: The present invention provides a method of stimulating an immune response to an antigenic molecule, by contacting a cell with the antigenic molecule and with a photosensitizing agent, irradiating the cell, and thereby presenting the antigenic molecule, or part thereof, on the surface of said cell and stimulating an immune response.
Patent NO-20020570-D0 (NO)
Inventor: TAMURA NORIKAZU
IPC: C07D309/28
Filed: 2002-02-05
Abstract: A compound of the formula: <CHEM> wherein R<1> is an aliphatic hydrocarbon group optionally having substituent(s), an aromatic hydrocarbon group optionally having substituent(s), a heterocyclic group optionally having substituent(s), a group of the formula: OR<1a> wherein R<1a> is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituent(s), or a group of the formula: <CHEM> wherein R<1b> and R<1c> are the same or different and each is a hydrogen atom or an aliphatic hydrocarbon group optionally having substituent(s), X is a methylene group, a nitrogen atom, a sulfur atom or an oxygen atom, Y is an optionally substituted methylene group or an optionally substituted nitrogen atom, ring A is a 5 to 8-membered ring optionally substituted further by 1 to 4 substituent(s) selected from (1) an aliphatic hydrocarbon group optionally having substituent(s), (2) an aromatic hydrocarbon group optionally having substituent(s), (3) a group of the formula: OR<2> wherein R<2> is a hydrogen atom, or an aliphatic hydrocarbon group optionally having substituent(s) and (4) a halogen atom, Ar is an aromatic hydrocarbon group optionally having substituent(s), a group of the formula: <CHEM>  is a group of the formula: <CHEM>  or the formula: <CHEM> m is an integer of 0 to 2, n is an integer of 1 to 3, and the sum of m and n is not more than 4, provided that when X is a methylene group, Y is an optionally substituted methylene group, and a salt thereof have an inhibitory activity on nitric oxide (NO) production and cytokine production, and are useful as an agent for the prophylaxis and/or treatment of diseases, such as cardiac disease, autoimmune disease, inflammatory disease, central nervous system disease, infectious disease, sepsis, septic shock and the like.
Patent NO-20023429-D0 (NO)
Inventor: BLUM SAUL CHARLES
IPC: C10G29/02
Filed: 2002-07-17
Abstract: The present invention is a process to remove a +2 ionic charged, organically bound metal from a petroleum feed. The process includes contacting feed with aqueous carbon dioxide in the essential absence for emulsion formation.
Patent NO-20032047-D0 (NO)
Inventor: KELLER KATHARINA
IPC: F21Y105/00
Filed: 2003-05-07
Abstract: The light (1) has a flat light source and is designed so that the light emitted by the light source is radiated onto the working position (6), which is essentially perpendicular to the plane of the light source. A light deflection plate of transparent material is arranged in front of the light source deflects the light from the source onto the working surface (8) to be illuminated.