baber/WOPTO huggingface dataset:
Patent SE-8902523-D0 (SE)
Inventor: WAHL G
IPC: B60T1/087
Filed: 1989-07-13
Abstract: In a power-transmission unit for variable-speed drive of machinery with hydro-dynamic speed-superposition of a differential gear a second torque converter is provided as a braking device. This increases the effectiveness of the unit by feedback of the superposed output onto the drive side. Particularly advantageous is the use of an oppposed-motion converter as brake converter for certain operating conditions or the combination of a with-motion converter and an opposed-motion converter in the unit. Furthermore, this makes an extension of the speed control range possible.
Patent SE-8903076-D0 (SE)
Inventor: DUBOIS D
IPC: C07K16/00
Filed: 1989-09-19
Abstract: Glass microbeads bearing a coating which includes at least one binding agent fixed to the glass microbeads, and which binding agent is adapted releasably to bind to a material contained within a fluid medium by a biological affinity reaction, whereby the material can be removed from the fluid medium with the glass microbeads and then stripped from the glass microbeads while leaving the at least one binding agent attached to the glass microbeads. Inventive microbeads may bear a monomolecular layer of a silane as a fixing agent for a binding agent which is selected for its biological affinity for the material to be separated.
Patent SE-8903572-D0 (SE)
Inventor: ROSEN PAUL GOESTA WILHELM
IPC: H04B10/114
Filed: 1989-10-26
Abstract: The invention relates to a cordless communication system for the transmission of information between at least two units (1, 2), of which one unit (1) is equipped with one or more light-emitting diodes (3), preferably diodes adapted to generate infrared light (IR-light), and the other unit (2) is equipped with one or more photodetectors (5), preferably adapted to receive IR-light. One of the units also includes means for modulating the light generated by the light-emitting diodes in dependence on the desired information content, and the other unit is provided with means for interpreting the received modulated light signal in order to obtain the prevailing information content. The means of one unit (1) is intended to form, via respective diodes (3), a light change which corresponds to a continuous function. The modulation for information transmission conforms to the principles of frequency modulation and/or amplitude modulation, and the means of the other unit (2) evaluates the prevailing light change and/or frequency change. Each unit (1) includes a switch device (8c) which is able to alternate frequencies, one frequency being intended for internal communication (1, 2) and one intended for external communication (1, 1' and 1, 2' respectively).
Patent SE-9000342-D0 (SE)
Inventor: STEVENS R
IPC: C08F12/00
Filed: 1990-01-31
Abstract: A process for purifying a waste effluent from the bleaching of wood pulp by contacting the effluent with an adsorbent resin, wherein the adsorbent resin is a macroporous copolymer being post-crosslinked in a swollen state in the presence of a Friedel-Crafts catalyst and functionalized with hydrophilic groups prior to contact with the waste effluent. -F 35,846B
Patent SE-9100036-D0 (SE)
Inventor: SHEELY H R
IPC: C10G11/18
Filed: 1991-01-07
Abstract: An apparatus and method for recovering constituents and/or heat energy from a fluidized bed combustion process utilizes a single vessel which combines a combustor for fluidized bed combustion of a chemical mixture fed therein and a heat exchange section. Characteristics of the fluidized bed are controlled by withdrawing an appropriate portion of the larger, unburned constituent particles from the bottom of the combustor, and smaller constituent particles are withdrawn by becoming entrained within the gases of combustion and being transported to the heat exchange section. The smaller particles are separated from the gases without the use of a cyclone separator and accumulate as another fluidized bed in the heat exchange section where heat is adsorbed from the particles for recovery purposes and to cool the particles. A portion of the cooled particles is then recirculated to the combustor by, for example, pneumatic transport methods for controlling the operating temperature of the combustion process. The apparatus is particularly well-suited for recovering process salts and heat energy from the burning of black liquor effluent from a lignocellulosic pulping process.
Patent SE-9101546-D0 (SE)
Inventor: HASHIMOTO Y
IPC: F16L41/02
Filed: 1991-05-22
Abstract: A branch connection for a high pressure fuel rail including a passage through which high pressure fuel flows, and a plurality of through holes formed in the circumferential wall of the passage and including respective pressure receiving surfaces tapering radially outwardly from the passage. The branch connection comprises a branch element including a passage communicated with the passage of the fuel rail. The branch element includes a press head, at one end, engaged with the pressure receiving surface through a bowl-shaped seal so as to threadably secure the branch element to the fuel rail. The seal has a central hole, at least inner and outer peripheral edges of which are engaged with an end surface of the press head and the pressure receiving surface of the through hole in the fuel rail, respectively. The angle between the peripheral surface of the central hole in the seal and the pressure receiving surface is less than 90 DEG . The angle between the peripheral surface of the central hole and the end surface is also less than 90 DEG . The seal is made of metal and at least having a surface made of soft metal such as silver, indium, copper, brass, or aluminum.
Patent SE-9200013-D0 (SE)
Inventor: MALMBERG M A
IPC: B65G45/12
Filed: 1992-01-02
Abstract: A conveyor belt scraper device has at least one scraper blade which is mounted in an undercut mounting recess in a supporting element. The scraper blade is retained in the undercut recess by inwardly directed flanges defining the opening of the recess. One end of the scraper blade forms a scraper tip and the other end has a substantially complementary shape with respect to the mounting recess and is inserted therein. The long sides of the scraper blade have mounting grooves for holding the inwardly directed flanges. According to the invention, the scraper blade has a longitudinal slot extending from the end surface of the scraper blade through a considerable distance outwards beyond the flanges of the mounting recess towards the scraper tip. A T-shaped stiffening member is inserted in the longitudinal slot for stiffening the scraper blade. The invention also relates to a scraper blade of this design for use in the conveyor belt scraper device.
Patent SE-9303468-D0 (SE)
Inventor: ELVERSSON TORD
IPC: F16L3/14
Filed: 1993-10-21
Abstract: Attached to the fixture (7) is a band sling (8) with two parts (8', 8'') extending from one end (9). At a distance from this end is a connectable component forming part of a lock unit (10) by means of which the band parts can partly be held together in a point remote from the sling end and thereby retain a part (4') of the lead (4) laid around the lock unit. It can also partly be pulled apart to permit insertion of the lead part between the band parts. - (Dwg.1)
Patent SE-9403625-D0 (SE)
Inventor: SEVERINSSON LARS
IPC: B60T17/08
Filed: 1994-10-24
Abstract: A brake actuator for delivering a brake force through a brake block or br pad to a wheel or disc to be braked comprises in a housing (1) a service brake arrangement (3, 5). The actuator also comprises a safety brake arrangement (4, 9) including at least one powerful spring (9), acting in the brake application direction, means for tensioning the spring by the reaction force at a service brake application, and mechanical means (11, 12, 13) for locking the spring to the housing in a tension state. These locking means can be released at will for accomplishing a safety brake application.
Patent SE-9404520-D0 (SE)
Inventor: HANSSON ROY
IPC: A61F13/15
Filed: 1994-12-27
Abstract: An absorbent article which includes a first liquid-permeable outer surface (1, 101), a second liquid-impermeable outer surface (2, 102), and an absorbent body (3, 103) disposed between the two outer surfaces (1, 101; 2, 102), and which further includes a transverse direction and a longitudinal direction and has at least one fold line (14, 15, 124) which extends through the article in plane therewith and along which the article can be folded. The article is mainly characterized in that it includes a layer of material (6, 106) in which at least one fold directive (16, 119, 120, 122, 123) in the form of an opening, slot, or recess is arranged along the fold line (14, 15, 124) through the article.
Patent SE-9500949-D0 (SE)
Inventor: ERIKSSON GOERAN
IPC: D21G1/00
Filed: 1995-03-16
Abstract: PCT No. PCT/SE96/00079 Sec. 371 Date Oct. 10, 1997 Sec. 102(e) Date Oct. 10, 1997 PCT Filed Jan. 25, 1996 PCT Pub. No. WO96/28609 PCT Pub. Date Sep. 19, 1996The present invention relates to coated paperboard for formed articles, which paperboard consists of a fibermatrix in one, two or more layers and a coating and has adequate surface for printing and adequate surface gloss for each specific type of formed articles. The paperboard has been calendered after coating with a heatable calender having a soft extended nip, and has reduced density and reduced grammage at a given value for bending force compared to corresponding coated paperboard which has been calendered before or during and after coating with a heatable or non-heatable calender having a hard or soft nip. Additionally, a production line for the production of such coated paperboard, a process for the production of such coated paperboard, and a method of reducing the susceptibility to crack formation at folding of such a coated paperboard, are described.
Patent SE-9504558-D0 (SE)
Inventor: HJELMARE ANDERS
IPC: G07B15/06
Filed: 1995-12-18
Abstract: A method for data transfer for various applications between a on board unit (OBU), which comprises a processor, memory means and at least one interface to an external entitiy. A sequence of commands is exchanged over the interface and processed by the OBU in order to perform the respective task according to the application of the OBU and/or the external entity. The system for data transfer comprises a macro interpreter in the OBU to receive and interpret the macros from one of its interfaces.
Patent SE-9701461-D0 (SE)
Inventor: KIEL BERND
IPC: B60T11/34
Filed: 1997-04-21
Abstract: The valve device is connected to a pressure source in a housing (1,37,9). A first valve (51,47,48) is arranged as an intake valve (51,47). Also arranged is an outlet valve (48,47). A piston (35,31) is connected to the first valve and comprises an active surface limiting the outlet of the pressure chamber (3). The piston will open the intake valve following actuation of a control unit (28). Once the control unit activates the piston which actuate the intake of the first valve, a second valve (15) is activated in the housing.
Patent SE-9704244-D0 (SE)
Inventor: COCK MICHAEL ALLEN
IPC: A61P31/04
Filed: 1997-11-19
Abstract: A process for the preparation and/or purification of clavulanic acid or a pharmaceutically acceptable salt thereof comprises   i) contacting impure clavulanic acid or an alkali metal salt thereof in an organic solvent, with tertiary octylamine; ii) isolating the tertiary-octylamine salt of clavulanic acid formed;   iii) converting the thus formed salt into clavulanic acid or a pharmaceutically acceptable salt or ester thereof.
Patent SE-9801067-D0 (SE)
Inventor: JOHANSSON LARS
IPC: B60R13/07
Filed: 1998-03-27
Abstract: The strip (1) includes a fastener part (2), a part (3) guiding air in an upwards direction, a protective and drop part (4) covering part of the vehicle roof and adjoining rear side, and an anchor part (5) for securing the strip to the roof.  The strip is suitable for the rear roof edge and comprises an elongated strip of preferably rigid, elastic material such as rubber.
Patent SE-9801464-D0 (SE)
Inventor: GRANSTROEM ANDERS
IPC: E04B5/40
Filed: 1998-04-24
Abstract: The invention describes a technology to build floors that can span over large bays at low cost. The floor contains steel case profiles (1) that are self-supporting in the construction state and is in the service state a composite structure with a capacity to bear great loads, even running loads. The floor allows for extensive installation without the need for a false ceiling, it has a smooth and ready-painted underside and a smooth top surface, ready to finish by possible wearing surfaces (9). The floor is suitable for sleeper walls, intermediate floors and roofs, and even for decks with traffic.
Patent SE-9803610-D0 (SE)
Inventor: STROEMBERG PAAL
IPC: G07D3/10
Filed: 1998-10-22
Abstract: A device (10) separates foreign objects from a plurality of desired coins having a maximum coin diameter. The device has a rotary separator (20) with first and second plane members forming between them a passegeway, through which the coins but not the foreign objects are allowed to exit from the separator. The first plane member has at least one opening with a diameter, which essentially corresponds to the maximum coin diameter. The second plane member is homogeneous. The opening in the first plane member acts as an inlet to the passageway for the coins.
Patent SE-9901311-D0 (SE)
Inventor: GOERAS ERIK
IPC: F16H48/30
Filed: 1999-04-14
Abstract: A differential housing (3) is mounted for rotation in a gear housing (2) and accommodates end portions of two output shafts (12, 13) which are likewise mounted for rotation therein, one of which output shafts supports a first locking element (15) which is unrotatable relative to that output shaft but movable axially relative to it and which together with a corresponding second locking element (16) on the differential housing (3) forms a differential lock (14), the engagement and disengagement of which are controlled by an operating device (17) which acts upon the first locking element (15). This operating device (17) consists of a hydraulic cylinder assembled concentrically with the first locking element (15) inside the gear housing.
Patent SE-9904823-D0 (SE)
Inventor: LOENNQVIST TOM
IPC: F02M25/07
Filed: 1999-12-29
Abstract: An arrangement and a method for control of transfer of EGR gases in a turbocharged combustion engine (1), whereby exhaust gases are drawn off in a regulated manner via a draw-off valve (7) to drive an EGR pump (6) for creating an EGR transfer flow which is regulated by an EGR valve (10). Both the draw-off valve (7) and the EGR valve (10) are regulated by means of a single control valve (14), and the draw-off valve (7) responds to a control fluid pressure which is higher than the control fluid pressure to which the EGR valve (10) responds, causing the EGR valve (10) to open before the draw-off valve (7). The invention also relates to a diesel engine equiped with such an arrangement.
Patent IT-MI941037-D0 (IT)
Inventor: PERLETTI FABIO
IPC: B03D1/14
Filed: 1994-05-20
Abstract: An apparatus for the high-level clarification of liquids containing suspended solid particles, which comprises a flotation tank (1) that forms a flotation cell (20) or region provided with an inlet (2) for the liquid to be clarified, which is supersaturated with gas, characterized in that it comprises, on at least one portion of the lateral surface that delimits the flotation cell, a filtration element (22) that separates the flotation cell (20) from a region (30) for collecting the liquid subjected to high-level clarification, which is achieved by flotation and subsequent filtration. <IMAGE>
Patent IT-MI960464-D0 (IT)
IPC: B01D69/12
Filed: 1996-03-11
Abstract: A composite membrane is provided which includes a base material and an ion exchange resin. The base material has a microstructure characterized by nodes interconnected by fibrils, or a microstructure characterized by fibrils with no nodes present. The ion exchange resin substantially impregnates the membrane such that the membrane is essentially air impermeable.
Patent IT-MI961309-D0 (IT)
IPC: C07K16/44
Filed: 1996-06-27
Abstract: A description is given of F(ab')2 fragments and corresponding IgG immunoglobulins, active as specific antibodies to drugs and metabolites thereof, and their use in the treatment for detoxifying humans and animals treated with said drugs. Said fragments are obtained by removing the Fc fragment of IgG immunoglobulins obtained from the serum of animals treated with immunogen derivatives of said drugs, which, on their turn, are obtained by conjugating said drugs with proteic or polysaccharide carriers. The description also sets forth a competitive immunodiagnostic method for the determination of drugs in biological fluids and the corresponding diagnostic kit.
Patent NO-20004977-D0 (NO)
Inventor: KRETZSCHMAR AXEL
IPC: F24F7/06
Filed: 2000-10-03
Abstract: The system consists of a power supply and a vacuum generator in form of a gas- or steam jet vacuum pump (7), whose drive side is connected with a gas- and/or steam source (8), such as a gas jet engine. The system can preferably be operated stationary, as well as mobile. The vacuum pump is preferably connected with a channel system (5) provided in the structural plant.
Patent NO-20014813-D0 (NO)
Inventor: DANCUART LUIS PABLO
IPC: C10G65/14
Filed: 2001-10-03
Abstract: The invention provides a Fischer-Tropsch derived synthetic naphtha fuel having a cetane number above 30, a Cloud Point of below -30 DEG C, more than 30% isoparaffins and a Final Boiling Point (FBP) of less than 160 DEG C. It also provides a fuel composition and a Cloud Point depressant for a diesel containing fuel composition, said fuel composition and said depressant including the synthetic naphtha of the invention. <IMAGE>
Patent NO-20016232-D0 (NO)
Inventor: BENEDINI FRANCESCA
IPC: A61K9/10
Filed: 2001-12-19
Abstract: Compounds of formula A-X1-ONO2 (I) in a partially or completely amorphous form and pharmaceutical compositions thereof.
Patent NO-20024974-D0 (NO)
Inventor: YOKLEY JOHN M
IPC: E21B33/16
Filed: 2002-10-16
Abstract: The plug holder sub 110 for being supported on a conveyance tubular temporarily supports a liner wiper plug 150, so that a pump down plug may land in the liner wiper plug and be supported from a generally tubular body 116 of the plug holder sub. The retaining member 114 is provided for attaching the liner wiper plug to the tubular body, and a piston 134 moves within the tubular body from a retaining position to a release position. A metering jet 130, 131 on a fluid flow path 128 from chamber 132 restrains the piston movement, thereby preventing release of the liner wiper plug until the piston moves to the release position.
Patent NO-20032696-D0 (NO)
Inventor: BURMANN BJOERN
IPC: G01L5/24
Filed: 2003-06-13
Abstract: A device for measuring pre-stressing force in a bolt/nut connection, comprising a screw nut that is provided with a sensor means for sensing the pre-stressing force. The nut ( 1 ) is of standard design, and the nut itself constitutes a sensor body in that, in the outer peripheral surface ( 2 ) of the nut, there is machined at least one recess ( 3 ) in which there is placed a sensor ( 4 ) that is adapted for sensing mechanical stress in the nut, and for providing a signal representing the stress, for transmission to an external recording device.
Patent NO-20053835-D0 (NO)
Inventor: ACHER OLIVIER
IPC: H01Q7/06
Filed: 2005-08-15
Abstract: A high-impedance substrate including a first layer made of insulating material, having a lower face and an upper face, the substrate including conductor patterns mechanically linked to the substrate. Some of the conductor patterns mechanically linked to the substrate are associated with a magnetic tile. At least one electrical interconnection puts two points distinct from one another of a conductor pattern mechanically linked to the substrate in electrical contact, this conductor pattern having an assigned magnetic tile, passing above the magnetic tile associated with the conductor pattern mechanically linked to the substrate.
Patent GB-201116588-D0 (GB)
Title: Wheelchair design
Filed: 2011-09-24
Abstract: A wheel cap for attaching e.g. to a wheelchair wheel comprises a fixing piece (1) that is adapted for attachment to the wheel and an outer piece (6) that is connected to the fixing piece (1) by means of a rotatable connection (4, 5). The wheel cap comprises a first portion and a second portion that are reversibly attachable to each other. The second portion is typically a cap provided on the outer piece (6).
Patent GB-201117183-D0 (GB)
Title: Method and equipment for shaping a cast component
Filed: 2011-10-06
Abstract: A method for shaping a component cast from a titanium alloy comprising firstly heating the component to a plastic temperature such that it becomes plastically deformable and subsequently subjecting the component to a deformation process to thereby plastically deform the component to a desired geometric shape.
Patent GB-201120008-D0 (GB)
Title: Heat exchanger
Filed: 2011-11-21
Abstract: A heat exchanger 302 comprising: an inlet manifold 304; an outlet manifold 306; and a tube matrix 310 comprising a plurality of tubes 308, each tube 308 being connected at one end to the inlet manifold 304 and at the other end to the outlet manifold 306; wherein each tube extends generally along a longitudinal axis defined between the connection of the tube 308 with the inlet manifold 304 and the connection of the tube 308 with the outlet manifold 306; and wherein a single portion 314 of each tube 308 is offset to one side of the longitudinal axis.
Patent GB-201205308-D0 (GB)
Title: A screw device for a power generation or a material handling apparatus
Filed: 2012-03-26
Abstract: An Archimedes screw device for power generation or material handling has a number of helical pipes supported around a central support structure. The helical pipes may be formed from pipe portions that are joined together and wound around the central cylinder. Attached to the upper end of each helical pipe are feeder members (scoops) that together form an annular aperture feeding the helical pipes. The number of feeder members and pipes is selected depending upon the design flow of the device. This enables a standard kit of central support and pipe portions to produce e.g. a water turbine with a fully annular inlet, regardless of the number of helical pipes selected for a particular installation, by providing different feeder members for respective numbers of helical pipes.
Patent GB-201211787-D0 (GB)
Title: Product pusher
Filed: 2012-07-03
Abstract: A product tray comprising a tray base and a product pusher wherein the product pusher is arranged to apply a resilient bias force to the rear surface if products contained within the tray. The pusher may be formed of an elastic tape or web which is attached to the front of the tray and can be stretched around the sides and back of products within the tray to push them forward. Also disclosed is an arrangement wherein the pusher is made from 2 cardboard webs which engage each other using slots and each have hinge lines to provide a concertina arrangement. The pusher may sit in the tray, be attached to the sides or attached to flaps. A divider may be provided and the pusher arrangement may also be employed in a box. Also disclosed is a method wherein the tray is formed from a blank.