baber/WOPTO huggingface dataset:
Patent SE-8801205-D0 (SE)
Inventor: OHBERG I
IPC: D04H1/00
Filed: 1988-03-31
Abstract: The web passes under a suction head and loose fibres are pulled onto the suction column. In addn., electrostatic charges are removed from the fibres to facilitate their removal. Air with a relative humidity of 100% (at the web temp.) is blown onto the web. Pref. in addn., the surface of the web is irradiated by an ionising source.
Patent SE-8803034-D0 (SE)
Inventor: BERTAZZONI R
IPC: F16H21/44
Filed: 1988-08-31
Abstract: A kinematic system for supporting and actuating the front panel moving backward of a household apparatus, such as a cooker, an oven or a stove (whose supply may be gas, electric or mixed) or even a washing machine, a dish-washer, a drier or other household machine, which comprises at least one pair of rocker levers each having a shorter arm and a longer arm, which extend substantially in the longitudinal direction of the front panel, and are pivoted to the fixed structure of the apparatus in two spaced points near the center line of the front panel. The shorter arms of the levers face the one another and are mutually connected by means of a longitudinally sliding coupling, and the end portions of the longer arms are connected to the movable front panel. Preferably, two parallel pairs of rocker levers are provided for and they are mutually spaced along a direction perpendicular to the longitudinal direction of the movable front panel. The longitudinally sliding coupling between the shorter arms of the levers preferably comprises a pin fixed to one of the levers and engaging an elongated opening formed in the other lever and extending longitudinally.
Patent SE-8803471-D0 (SE)
Inventor: BITVAI T
IPC: A47G19/02
Filed: 1988-09-30
Abstract: A vessel especially a plate for storing, heating/cooking and serving food and which also in inverted position can be used as a lid to a second vessel of corresponding kind, said vessel having a brim (2) at which the brims (2) of the vessels (1) form contact surfaces and are provided with engagement members (3, 4), which when one vessel is placed against another vessel as a lid are intended to be brought in a first stable position of engagement with each other with their brims brought into close contact with each other. The engagement members (3, 4) are arranged in groups and that within each groups there are engagement members on different height levels, so that when rotating the vessels (1) relative to each other from said first stable position of engagement (3, 4) the engagement members (3, 4) in the respective groups are brought in a second stable position, in which the brims (2) of the vessels (1) between said groups are spaced from each other.
Patent SE-8804120-D0 (SE)
Inventor: HOLM R E
IPC: F01L3/20
Filed: 1988-11-15
Abstract: The invention relates to a valve which is intended for internal combustion engines and which comprises a valve-head (2) which has formed thereon a circular abutment surface for sealing coaction with a valve seat (9). The valve-head (2) has connected therewith a valve-stem (3) by means of which the valve is moveably journalled in a valve-guide (10). According to the invention, the valve-head (2) has a relatively small wall-thickness, and the valve-stem (3) has provided thereon a collar (16) which on the side thereof distal from the valve-plate (2) has an abutment surface (17) for abutment with a fixed abutment surface.
Patent SE-8901789-D0 (SE)
Inventor: JOHANSSON F STEFAN
IPC: H01Q19/06
Filed: 1989-05-19
Abstract: The present invention relates to an antenna apparatus for high frequency applications, essentially composed of feed antenna (15) and reflector (16) or lens (19) consisting of a frequency scanned grating which reflects or transmits the incident electromagnetic field into a diffracted field consisting of the first order diffracted grating-lobe, where the shape of curvature of the reflector or the lens is not directly determined by desired radiation characteristics but can be chosen to obtain other benefits. The invention is characterized in that the frequency scanned grating has a quasi-periodic lattice geometry, where the quasi-periodic lattice geometry essentially determines the radiation pattern of the reflected or transmitted diffracted field from the grating and thereby is essentially determinant for the radiation pattern and the radiation properties of the antenna apparatus.
Patent SE-9000305-D0 (SE)
Inventor: LINDSKOG S
IPC: A61B5/01
Filed: 1990-01-29
Abstract: PCT No. PCT/SE91/00062 Sec. 371 Date Aug. 21, 1992 Sec. 102(e) Date Aug. 21, 1992 PCT Filed Jan. 28, 1991 PCT Pub. No. WO91/11141 PCT Pub. Date Aug. 8, 1991.An apparatus for diagnosing an inflammatory condition relating to periodontitis made up of a probe with sensors for measuring temperature within a periodontal pocket. The apparatus further comprises a graduated scale for measuring the depth of the periodontal pocket. Also provided is equipment for recording the temperature difference between the bottom and the mouth of the periodontal pocket.
Patent SE-9001731-D0 (SE)
Inventor: GAYSERT G
IPC: F23D11/44
Filed: 1990-05-14
Abstract: A device for preheating fuel for an ultrasonic atomizer (11) is shown, in which the fuel for an engine-independent heater operated with liquid fuel is atomized. The heating element (20), which preferably consists of a PTC element, is arranged in physical proximity to the ultrasonic atomizer (11) and outside the fuel feed line (17) so that it is switched off as soon as a sufficient amount of heat is generated by the combustion chamber (3), so that the fuel is adequately atomized on the atomizer plate. Reliable possibility of start at low temperatures (down to cA. -40 DEG  C.) is thus achieved at low power consumption in the start-up range.
Patent SE-9102090-D0 (SE)
IPC: B65D1/02
Filed: 1991-07-01
Abstract: A container (20), especially a bottle, is made from a blank or preform (10) of polyethylene terephthalate (PET), where the blank (10) has a mouth portion (11), a substantially conical upper portion (12) extending from the mouth portion (11), and a cylindrical portion (13) extending from the conical portion (12) towards the bottom of the blank and having a substantially uniform wall thickness. When reshaping the blank (10), the shoulder (22) of the container (20) is formed substantially only of material which in the blank (10) is located in the conical upper portion (12) of the blank, while the cylindrical portion (23) of the container (20) is formed substantially only of material which in the blank (10) is located in the cylindrical portion (13) of the blank. The expansion of the material in the conical portion (12) of the blank (10) and of the material in the cylindrical portion (13) of the blank (10) is selectively controlled in such a manner that the material in the respective portion undergoes stretching in the axial direction of the blank (10), defined by the quotient of the axial length of the conical portion (12) of the blank (10) and the axial length of the cylindrical portion (13) of the blank (10) having values in the range 0.25-0.35, and by the quotient of the axial length of the shoulder (22) and the axial length of the cylindrical portion (23) of the container (20) having values in the range 0.60-0.80. <IMAGE>
Patent SE-9201207-D0 (SE)
Inventor: HOVANESSIAN A G
IPC: A61K31/715
Filed: 1992-04-15
Abstract: The invention relates to a therapeutic composition for the treatment of the acquired immunodeficiency syndrome (AIDS) and related conditions, the said composition comprising an active ingredient associated with pharmacologically acceptable diluents or excipients, characterised in that the composition of the active ingredient comprises 90 to 100% of the poly(A).poly(U) complex, optionally associated with another anti-AIDS agent which acts on the HIV virus according to a mechanism different from that for the poly(A).poly(U) complex.
Patent SE-9202439-D0 (SE)
Inventor: ZERINVARY M C
IPC: B22D11/103
Filed: 1992-08-25
Abstract: A composite nozzle assembly for conducting a flow of molten steel in an electromagnetic valve is provided which comprises an inner nozzle shell formed from a ceramic material having high erosion-resistance but which undergoes internal tensile stresses of a magnitude sufficient to promote cracking when subjected to the thermal stresses caused by the flow of the molten metal, in combination with an outer nozzle shell that contains and closely engages the inner nozzle shell for applying a compressive load to the inner nozzle shell upon the initial flow of the molten metal through the shell in order to counteract the thermally induced tensile stresses and thereby prevent cracking. The outer nozzle shell is preferably formed from a ceramic material having superior thermal shock properties but yet which has a thermal coefficient of expansion about the same as that associated with the ceramic material forming the inner nozzle shell to minimize stresses at the interface of the inner and outer shells after thermal steady state has been attained. Additionally, the relative thickness of the outer nozzle shell is between about three and ten times that of the inner shell. In a preferred embodiment of the invention, the inner shell is formed from zirconia, while the outer shell is formed from boron nitride.
Patent SE-9301949-D0 (SE)
IPC: B63H9/10
Filed: 1993-06-08
Abstract: In parallel lines (7,8) is arranged a variator (11) for adjustment of the reciprocal length relationship for the lines and, the reciprocal force relationship between them, in form of trimming is controlled. The length/force variations for the lines are arranged in that the centre of a pulley forming part of the block, around which one of the lines runs, and is displaceable parallel with the centre of another pulley fro the other line. - The variator comprises a double block with two pulleys pairs, each pair having two parallel pulleys, where one line is drawn over one pulley in a pair and under a pulley in the other pair, and the other line under the parallel pulley in the first pair, and over the parallel pulley in the second pair. The centre for the two pulley pairs are reciprocally turnable and/or displaceable in opposite directions for varying the force distribution in the lines.
Patent SE-9303658-D0 (SE)
Inventor: GUSTAFSSON PER ERIK
IPC: F26B15/22
Filed: 1993-11-05
Abstract: The present invention concerns a method and a device for drying moisture-containing objects using microwave energy. The aim of the present invention is to gain full control over the drying process in a tunnel dryer and also to optimize the process so that the drying takes place as quickly as possible without the material being damaged. According to the invention, a step-by-step treatment of the material to be dried is achieved in a particular way. The drying equipment is built up of the required number of standardised modules (1, 2, 3), each of which is provided with one or more energy generators (8, 9, 10). Two adjacent modules are joined by means of a reconditioning part (4, 5), the length of which is adapted to suit the requirements of the process. In immediate connection with the outlet from each drying module certain parameters related to the drying are measured in the objects being dried. These parameters can be, for example, surface temperature and moisture content. Both the energy supply in one or more drying modules and the conditions in the reconditioning module can be adjusted with the aid of these parameters.
Patent SE-9400253-D0 (SE)
Inventor: LINDEN DAN
IPC: A61M16/16
Filed: 1994-01-27
Abstract: The invention describes a device for reducing the relative humidity of a flowing gas. The device comprises a container (4) in which a tube (12) is arranged. A flowing gas passes into the container through a inlet (8) and is then forced down through a cavity in the container (6), whereupon the gas emits heat to the tube and the walls (15) of the container. As a result, fluid condenses from the fluid content of the gas. The flowing gas then flows up through a channel (14) in the tube (12) and is then warmed by the heat previously emitted to the tube (12), whereupon the relative humidity of the flowing gas declines. <IMAGE>
Patent SE-9400445-D0 (SE)
Inventor: BERNHARDSSON GOERAN
IPC: F16L7/00
Filed: 1994-02-10
Abstract: PCT No. PCT/SE95/00142 Sec. 371 Date Mar. 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/22029 PCT Pub. Date Aug. 17, 1995A method of preparing an installation of channel using units in several rooms on the one and same floor so as to allow a subsequent completion of units with multiple channel elements. Onto a flooring support between a distributing central unit and the rooms on the floor, the flexible channel elements which are enclosed in an exterior casing, are enclosed. These channel elements are a) a separate channel or conduit for the flow of a hot or cold brine to and from radiators in the rooms, b) channels for supplying electricity and/or for communicating with the units; and c) a channel space for fresh air between the elements. The floor is then finished to cover the multiple channel elements.
Patent SE-9401563-D0 (SE)
Inventor: KRONBLAD INGVAR
IPC: C05F17/907
Filed: 1994-05-05
Abstract: Multipart appts. for the thermal insulation of a conical compost vessel tapered upwards from its base, comprises at least two ring-shaped extruded polyethylene (or similar material) insulation bodies which surround the vessel. The lower ring in each pair overlaps the upper ring in the adjacent pair, and the height of the lowest ring is greater than the outlet opening for the vessel.
Patent SE-9501008-D0 (SE)
Inventor: STJERNWALL LENNART
IPC: B05B1/18
Filed: 1995-03-22
Abstract: Fluid is fed to an outlet mouth in the unit where it is emitted. With the auxiliary component an object, such as a human being or an animal, can be scrubbed, scraped, brushed or similar. The unit can even be used as a shower head hand piece. The unit has components (6,9) for holding the auxiliary component in a stable state in a usage position at the outlet mouth.
Patent SE-9501533-D0 (SE)
Inventor: REINHARDT WILHELM
IPC: D06F37/30
Filed: 1995-04-26
Abstract: A laundry treatment machine appliance, e.g. a washing machine or laundry dryer, has an appliance frame (2), a drum mounted rotatingly in the frame (2) via a bearing shaft, and an electromechanical drive (4) driving the drum. The drive (4) consists of a drive part (10), which is connected to the drum torque-lockingly and features a magnetically effective rotor ring (8). The drive also comprises a sector stator (12) which extends only across a sub-sector of the rotor ring (8) periphery. This sub-sector is equal to or less than 80 deg.
Patent SE-9503853-D0 (SE)
Inventor: OLAUSSON LARS
IPC: D21C11/10
Filed: 1995-11-01
Abstract: A process for evaporating spent liquor or other waste liquids from cellulose cooking, The evaporation is performed in a multiplicity of evaporators which are coupled in series and in which the evaporation is driven using the liquor steam. The condensates from the steam are divided, in one of more effects, into at least two fractions with respect to purity. The parer fraction from one effect is conveyed, at a high level, into a subsequent effect in the direction of movement of the liquor, while the dirtier fraction is conveyed, at a high level or at the very top, into a preceding effect in the direction of movement of the liquor.
Patent SE-9600008-D0 (SE)
Inventor: RYHMAN MORGAN
IPC: F16L33/00
Filed: 1996-01-02
Abstract: PCT No. PCT/SE96/01752 Sec. 371 Date Jul. 2, 1998 Sec. 102(e) Date Jul. 2, 1998 PCT Filed Dec. 27, 1996 PCT Pub. No. WO97/24545 PCT Pub. Date Jul. 10, 1997The invention relates to a hose coupling device, which comprises a male part connectable to a female part. The female part consists of a sleeve, which is provided with a number of resilient tongues extending in equally spaced relationship along the inner wall of the sleeve and protruding inwards form the inner wall and directed away from the mouth of the sleeve. The male part consists of a tube portion with transverse edges in its outer wall. At the insertion of the male part into the female part the resilient tongues are arranged to resiliently snap into place behind the transverse edges of the male part and hence connect the female part to the male part. The parts can be separated by turning them relative to one another to a position where the resilient tongues assume a position laterally of the transverse edges.
Patent SE-9602736-D0 (SE)
Inventor: SABRANSKI UDO DIPL ING
IPC: F41A21/22
Filed: 1996-07-10
Abstract: A weapon barrel includes a muzzle, a breech, a chamber at the breech and a rifling, formed of alternating lands and grooves, extending along an interior of the weapon barrel. The lands have a hardened surface to a depth of 0.3 to 0.5 mm. The hardened surface extends along a barrel length portion which includes the muzzle.
Patent SE-9604017-D0 (SE)
Inventor: JOHANSSON OLA
IPC: B08B3/02
Filed: 1996-11-01
Abstract: The invention relates to an apparatus for washing off or similar treatment of vertical objects such as road edge marker posts and the like. The apparatus includes an upwardly closed mantle (1) having a number of nozzles (9) for the ejection of pressurized washing liquid or the like towards the object enclosed by the mantle. The mantle is provided with coupling means for a per se known lifting and operating device and a fitting for the connection of pipings for the supply of washing liquid.
Patent SE-9701504-D0 (SE)
Inventor: MALMBERG ROLF
IPC: A01J11/16
Filed: 1997-04-22
Abstract: Valve (1) has a pressurised movable valve cone (5), valve seat (6) and a valve housing (2) surrounding cone (5) and seat (6). Cone (6) is disposed such that a throttle occurs between them, constituting a homogenisation gap. The gap is concentrically disposed along the throttle.
Patent SE-9702760-D0 (SE)
Inventor: RONSTROEM ULF MIKAEL
IPC: G06F17/30
Filed: 1997-07-21
Abstract: The present invention relates to a method of storing elements in a database and of finding such stored elements. A reference to a storage space intended for the storage of a data element in the database is calculated by means of a mathematical function, wherein the function input data is an external key belonging to the element, and wherein the result obtained with the mathematical function points to an internal position of the element in the database. The result is divided into at least three parts (A, B, C). A first part (A) constitutes a reference to a fragment (A4) belonging to the database, a second part (B) constitutes a reference to a page (B4) within the fragment (A4), and a third part (C) constitutes a reference to a so-called bucket (C4) belonging to the page (B4). A bucket (C4) is comprised of at least one container in which the element can be stored, or is stored. The containers are given a size that corresponds to the size of a container header and the elements belonging to the container, said size varying with the amount of elements concerned. The size of a maximum container is limited so as to be at the most equal to the amount of data-information that can be read at one time into a cache memory belonging to a processor that operates within the database or that uses the database.
Patent SE-9800076-D0 (SE)
Inventor: OLSSON TOMAS
IPC: G06F17/30
Filed: 1998-01-15
Abstract: The present invention relates to a problem with how to automatically or semi-automatically find and retrieve information for a user according to his preferences, is solved by sending an information object from a first interest agent to a second interest agent. Said information object comprising electronic information, a first array of references to other interest agents which recommends the electronic information and a second array of references to other interest agents which are indifferent to the content of the electronic information. Said second interest agent comprises a third array, where each position in said array comprises references to other interest agents and a confidence value. If the first agent which sent the information object is found in said third array and has a high confidence value the electronic information is presented before a user.
Patent SE-9800193-D0 (SE)
Inventor: LORENTSSON GOERAN
IPC: B60C25/132
Filed: 1998-01-26
Abstract: Arrangement for automatic separation of the tyre (3) and the rim (4) in a vehicle wheel (2). The feed-in arrangement (1) feeds in one vehicle wheel (2) at a time to a centred position with the wheel lying and its axis of rotation oriented in the region of a fixed axis of symmetry (44) and with the rim (4) of the wheel located on a first level in the separation arrangement. The arrangement lifts the rim (4) to a second level using a lifting force applied against the rim while the tyre is applied against a stay member (19). As a result of this, one rim edge (29) is exposed, a pressing-in arrangement (6) is, in an inactive state, located radially outside the rim edge and is adjusted by means of pressing-in jaws (40) into an active position. The jaws are applied against the rim in the direction towards the axis of symmetry (44) so as to press in the rim edge (29). After the pressing-in jaws have been drawn back from the rim edge, the rim is pressed down through an opening (8) from the upper level and past the lower level, the tyre being kept temporarily on the lower level. Feed-out arrangements (16, 17) feed the separated rim out to a first collection point and the separated tyre out to a second collection point.
Patent SE-9800239-D0 (SE)
Inventor: RAMNE BENGT
IPC: B60D1/44
Filed: 1998-01-28
Abstract: The invention relates to an arrangement for a train system consisting of vehicles capable of connection in a row, which exhibit lifting devices to permit them to be lifted between a lowered position enabling them to be driven under loading cassettes functioning as load carriers and a raised position enabling the vehicles to be driven on a base with the load supported between designated loading locations on land or on a ship, in conjunction with which connecting devices are so arranged as to connect the vehicles together with one another in pairs. The aforementioned connecting devices are formed by telescopic bars, which are supported in such a way as to be capable of pivoting both vertically and horizontally.
Patent SE-9802178-D0 (SE)
IPC: F04C19/00
Filed: 1998-06-17
Abstract: Apparatus is disclosed for pumping a pulp suspension including a housing and an impeller including a central hub, a wheel disk surrounding the central hub, and pump blades extending radially from the central hub along the wheel disk, which includes at least one opening for discharge of an entrained gas from the pump suspension, a vacuum pump at the rear face of the impeller, and vacuum pump blades mounted for rotation within the vacuum pump housing, which includes an outer wall which is eccentrically disposed with respect to the vacuum pump blade, and a rear wall which includes a suction port for receiving the entrained gas, and with the vacuum pump housing mounted adjacent to the central hub to provide a gap therebetween, so that vacuum pump housing is axially adjustable so that the gap can be altered by axial adjustment of the vacuum pump housing.