baber/WOPTO huggingface dataset:
Patent SE-0400309-D0 (SE)
Inventor: FRONDELIUS KIMMO
IPC: E04B1/343
Filed: 2004-02-12
Abstract: The present invention relates to an expandable container-like housing structure ( 1 ) that includes a main module provided with a door ( 7 ), and which further includes at least one expansion module (E<SUB>1</SUB>) that includes a number of structural segments, such as a roof part ( 21 ) firmly connected to a first wall part ( 13 ), a floor part ( 11 ), and two second wall parts ( 33 ), wherein when the housing structure is expanded, The floor part ( 11 ) will swing out about a horizontal axle ( 12 ) at floor level, whereafter the first wall part ( 13 ) together with roof part ( 21 ) are intended to be projected out telescopically from the main module, wherein at least one second wall part ( 33 ) is mounted on a vertical axle ( 35 ) about which said second wall part ( 33 ) is adapted to swing out the roof part ( 21 ) and the first wall part ( 13 ) such as to form an additional wall to the expansion module (E<SUB>1</SUB>).
Patent SE-0401457-D0 (SE)
Inventor: YANG BILL
IPC: H04Q7/32
Filed: 2004-06-08
Abstract: An electronic device is provided. The electronic device at least comprises a speaker module. The speaker module includes: a speaker module frame having an accommodating hole; a microspeaker accommodated in the accommodating hole; a front cover disposed at a first side of the speaker module frame, a front sound enclosure being formed between the front cover and the speaker module frame, the front cover having a plurality of tone holes; a rear cover disposed at a second side of the speaker module frame, the second side being opposite to the first side, a rear sound enclosure being formed between the rear cover and the speaker module frame.
Patent SE-0401827-D0 (SE)
Inventor: ANDERSSON ROLAND
IPC: B60K6/40
Filed: 2004-07-09
Abstract: A power transmission system for a hybrid motor vehicle is disclosed, where the vehicle is alternatively drivable via one or the other of two motors which are independent of one another, in particular an internal combustion engine and an electric motor, or by combined operation of these motors. The system includes an input shaft connected to the internal combustion engine, which shaft can, via a clutch arrangement, on the one hand transmit rotation of the input shaft to an output shaft, which is connected to a transmission of the vehicle, and on the other hand transmit rotation of the electric motor to the output shaft. The electric motor includes an annular stator and an annular rotor, which are arranged in a common radial plane and coaxially with the output shaft, the clutch arrangement including a first clutch unit, which is arranged so as to be capable of transmitting rotation from the rotor of the electric motor to the output shaft, and a second clutch unit, which is arranged so as to be capable of transmitting rotation of the input shaft to the output shaft via the rotor of the electric motor and the first clutch unit.
Patent SE-8207392-D0 (SE)
Inventor: LINDGREN M E G
IPC: F16B2/14
Filed: 1982-12-23
Abstract: The high-speed rotor has a reinforcing band of laminated fibre material.  This material (9,10) is divided, and supported on two sleeves (11,12) spaced apart in the axial direction and which have inner cone faces.  These in turn fit on inner sleeves (13, 14) with outer cone faces and which are a close fit round the rotor (4). The similar ends of the inner sleeves are towards each other, so as to transmit thrust forces in one direction at least.  The outer ones with their laminated material are moved axially in relation to each other so as to generate the desired surface pressure between the inner ones and the rotor body when the latter is at rest.
Patent SE-8301071-D0 (SE)
Inventor:  QSEN
IPC: G08C25/00
Filed: 1983-02-25
Abstract: The control centre (1) is connected to all connected devices for controlling or monitoring, briefly called controllers (3), by means of a two-conductor data bus (2) which is only fed with voltage from the control centre (1). Each controller (3) and the control centre (1) have a receiving and a transmitting device (7, 8) for messages. Each transmitting device (8) consists of the series circuit of a fusible link (12), a transistor (13) and an inductive resistance (14). The voltage UH is present as a digital H on the data bus (2). When the data bus (2) is loaded with a low impedance by one of the transmitting devices (8), the voltage drops to UL as a digital L. A disturbance by continuous low-impedance loading of a transmitting device (8) prevents any exchange of messages but also causes the control centre (1) to feed in a higher power to the data bus (2). This destroys the corresponding fusible link (12) and enables traffic with the remaining controllers (3) to be continued. <IMAGE>
Patent SE-8302321-D0 (SE)
Inventor: SEIBERT G
IPC: B65H51/14
Filed: 1983-04-25
Abstract: A band-wheel withdrawal device is disclosed in which the withdrawal wheel (2) is freely rotatable. The rope or cable to be withdrawn is gripped between two bands, an inner band (3) and an outer counter-pressure band (4), each of which is driven by its own drive wheel (5 and 5' respectively). Since both bands are driven, higher forces can be imparted to the rope or cable to be withdrawn. <IMAGE>
Patent SE-8303888-D0 (SE)
Inventor: GORIN M P
IPC: F16D41/063
Filed: 1983-07-07
Abstract: An overrunning clutch comprising a drive-half (1) with axially-spaced eccentric discs (1a) 180 DEG  out of phase and two longitudinal portions (1b) extending from each disc to the other on opposite sides of the plane (G) containing the eccentricities (e) of the discs; a driven half having a race (2a) whose inner surface (H) is concentric with the axis of the drive half; wedging members made as eccentric sleeves (3) with longitudinal portions (3b) embracing the discs and their longitudinal portions (1b); elements (3d) for local interaction of the eccentric sleeves (3) with the race (2a), and means limiting displacement of the eccentric sleeves (3). The latter means comprised circumferential end faces (3c) of the longitudinal portions (3b) of the eccentric sleeves (3). To this end, circumferential lengths of these longitudinal portions (3b) are made such as to enable their end faces (3c) to come into contact when the outer surface of the eccentric sleeves (3) is concentric with the inner surface (H) of the race (2a). In another embodiment, the sleeves have teeth for engaging teeth on the race. <IMAGE>
Patent SE-8402642-D0 (SE)
Inventor: RENNEBERG JOHANN
IPC: B01D53/62
Filed: 1984-05-16
Abstract: Combustion gases are purified or otherwise treated by passage along a flow path that is defined by one or more absorption chambers and that has varying cross-section and that follows a meander-like configuration and scrubbing the gas by spraying into the flow path a mist of an aqueous solution of calcium hydroxide. The purifying apparatus comprises a housing (21) with an inlet (19) for the gases, an outlet (35) for the gases and a plurality of absorption chambers (31, 32, 33) interconnecting the inlet and the outlet, at least two of the absorption chambers being interconnected at their adjacent ends as a pair that define a substantially U-shaped flow path. The cross-section of one of the pair increases in the direction of flow and the cross-section of the other of the pair decreases in the direction of flow. Nozzles (40) are provided for spraying aqueous mist into at least one of the chambers. <IMAGE>
Patent SE-8406352-D0 (SE)
Inventor: BJURLING A
IPC: B21D51/24
Filed: 1984-12-13
Abstract: A method of producing bidimensionally curved, thin-walled tank end walls (4, 5, 9) on a disc-shaped tool (1), involving the following consecutive operations: placing a reinforcing ring (4) of angled section around the periphery of the tool; welding two flat plates (5) into position on the ring to either side of the tool; creating positive pressure between the plates for the purpose of forming them simultaneously into domes; splitting the reinforcing ring peripherally so as to release the two end elements; and welding a cylindrical tank casing ring (9) to the splitted reinforcing ring.
Patent SE-8503224-D0 (SE)
Inventor: ZIENTEK A
IPC: F04D31/00
Filed: 1985-06-28
Abstract: A centrifugal pump which is used to convey a liquefied gaseous fluid has a housing with an inlet which extends axially and an outlet which extends radially of the pump shaft. The shaft drives the impellers of several coaxial stages including a first stage which is a full-admission standard-impeller-type stage, a last stage which is a partial-admission self-priming regenerative stage, and a compressor stage upstream of the first stage. The pump can convey liquefied gases from a vessel which is located at a level well below the housing. If the liquefied fluid is converted back into a gaseous fluid as a result of prolonged idleness of the pump, the compressor stage reconverts the gas into a liquid and such liquid is then conveyed to the regenerative stage by the first stage so that the regenerative stage is ready to immediately proceed with the self-priming operation.
Patent SE-8505281-D0 (SE)
Inventor: ANDERSSON CONNY
IPC: B60R13/04
Filed: 1985-11-08
Abstract: The emblem has a mounting fixture (4) to support a frame (2). The emblem (1) has at least one further fixture, which can support the symbol (3). The fixture and symbol have, respectively, projections and recesses so shaped that the symbol may be easily fitted and dismantled. - This assembly makes it possible for different symbols to be used according to the whim of the vehicle owner.
Patent SE-8601097-D0 (SE)
Inventor: HELLSTEN KJELL
IPC: B07B1/00
Filed: 1986-03-10
Abstract: Apparatus for handling goods, for instance to enable a small, representative quantity of goods to be separated from a larger quantity of goods. In order to provide an improved facility for this purpose, the inventive apparatus includes a cylindrical goods container (1) which has a goods infeed opening (4) and at least one dogging element (16, 17) which is mounted within the container in abutment with the cylindrical surface or outer shell thereof. The dogging element has an end part (17) which extends into and covers an annular gap (19) which is closed at one end thereof and which is defined by the container shell (20) and a surface (21) which is located radially inwards of the shell (20) and in relation to which the dogging element is movable past an opening (26) which is located at a higher level than the rotational axis of the dogging element and which forms part of an outlet (27) leading from the goods container (1).
Patent SE-8601548-D0 (SE)
Inventor: SUNDMAN C-E
IPC: B27K3/52
Filed: 1986-04-07
Abstract: Ammoniacal aqueous solutions containing rosin, metal and a surface active agent which is a nonionic tenside or a quaternary ammonium compound. The surface active agents solubilize the combination of metal and rosin and the solutions are particularly suitable for use as treatment agents for wood and wood based products to give water repellent effect and also a fungicidal effect as the solutions contain a preservative metal.
Patent SE-8601928-D0 (SE)
Inventor: JOHNSON K O
IPC: F02C3/067
Filed: 1986-04-25
Abstract: A gas turbine engine includes a gas generator 16 and a power turbine. The power turbine includes a first rotor 38 having a plurality of first turbine blade rows 46 extending radially outwardly therefrom, and a second rotor 48 having a plurality of second turbine blade rows 50 extending radially inwardly therefrom. The power turbine is supported aft of the gas generator 16 and is effective for receiving combustion gases therefrom and expanding the gases through the first and second turbine blade rows 46, 50 for extracting substantially all output power therefrom for driving the first and second rotors in counterrotating directions. <IMAGE>
Patent SE-8601940-D0 (SE)
IPC: C07K16/00
Filed: 1986-04-25
Abstract: A process for preparing a fused protein comprising an amino acid sequence fused to an immunogenic carrier protein, characterized by introducing a cloned or synthetic DNA segment encoding said sequence into an expression vector, wherein said DNA segment is fused to a gene encoding said immunogenic vector and allowing said host cell to express the fused protein and recovering same; a process for preparing polyclonal antibodies using the fused protein thus prepared; and the use of the fused protein as a vaccin. o
Patent SE-8602256-D0 (SE)
Inventor: OLSSON ROLF
IPC: A47C27/15
Filed: 1986-05-20
Abstract: Easily-cleaned mattresses and pillows, and also a method for washing them are claimed. - The mattresses and pillows consist of an inner part encased in a covering surrounded by a layer of open cellular material 1-2 cm thick. They may be cleaned by irradiation with u.v. light perhaps assisted by pulsating air pressure. Alternatively, they may be washed and rinsed in a more conventional manner, and dried by evacuating a chamber to 50% vacuum. The air is drawn through a condenser to remove water vapour and a heater.
Patent SE-8603656-D0 (SE)
Inventor: EKLOV KURT OLA ALFONS
IPC: A47K17/00
Filed: 1986-09-01
Abstract: The toilet seat is designed for use in a caravan. The frame for a toilet seat (20,10) is raisable and lowerable to permit usage in a location with restricted head room.
Patent SE-8700738-D0 (SE)
Inventor: LILJESTROM G
IPC: B63B35/08
Filed: 1987-02-23
Abstract: An ice-breaking vessel having a spoon-shaped bow portion and an obliquely downwardly/rearwardly extending reamer at each longitudinal side is provided with second reamers located above the water line, above the rear portion of the adjacent first reamer and extending further outward than the same. A plow-shaped extension projects downwards from the plane bottom of the vessel, and has a breadth less than the breadth thereof. The rearmost part of the deck of the aft portion of the vessel has a reduced breath, so two corners are formed at each side of the deck. The bilges at the bottom plating extend to the forward of these corners, while the bilges at the plow-formed extension extend to the rearward corners.
Patent SE-8704789-D0 (SE)
Inventor: FRISK P
IPC: B32B15/08
Filed: 1987-12-01
Abstract: In the manufacture of packing containers by means of folding of laminate in the form of sheets or of a web of the type which comprises a relatively thick carrier layer (2) of paper or cardboard and a gas-tight, thin metal foil (5) the laminate is subjected to stresses which, particularly within folding regions comprising multiple material thicknesses, may be so strong that crack formations occur in the metal foils protecting against gas which are sensitive to tension, thus entailing the risk of the intended gas barrier characteristics of the packing container being impaired or wholly lost. To counteract this risk the packing laminate is provided with a layer (6) of ethylvinyl alcohol laminated between the metal foil (5) and the carrier layer (2) which for one thing is mechanically sufficiently durable to withstand the external stresses during the folding of the laminate, and for another has sufficiently good gas barrier properties to compensate for the loss in gas tightness which thus may arise if the integrity of the metal foil (5) is lost during manufacture of the container. Preferably the laminate is provided also with a further layer (7) of a material permeable to moisture which is laminated between the ethylvinyl alcohol layer (6) and the carrier layer (2) and which is adapted to let through moisture which from the liquid-filled inside of the container might be able to penetrate into the ethylvinyl alcohol layer (5) through such crack formations in the metal foil (5). As a result the moisture content on the ethylvinyl alcohol layer (6) can be kept at a sufficiently low level so as not to have a negative effect on the gas barrier characteristics of the ethylvinylalcohol layer (6) which otherwise diminish with increasing moisture content.
Patent SE-8802097-D0 (SE)
Inventor: SVANBERG J A
IPC: A47L9/28
Filed: 1988-06-06
Abstract: PCT No. PCT/SE89/00319 Sec. 371 Date Jan. 29, 1990 Sec. 102(e) Date Jan. 29, 1990 PCT Filed Jun. 5, 1989 PCT Pub. No. WO89/11816 PCT Pub. Date Dec. 14, 1989.A battery-operated surface treatment apparatus having a booster function, preferably a vacuum cleaner, comprises an electric motor (10) which drives a treatment unit, such as a suction fan. Further, the apparatus comprises a battery-powered power supply unit (11) for the motor and, in addition, the apparatus is provided with a coupling device (18,23) for the activation of the booster function by temporarily connecting a separate battery (14) in series with the batteries in the power supply unit (11).
Patent SE-8802536-D0 (SE)
Inventor: TELL R
IPC: G01J1/44
Filed: 1988-07-07
Abstract: PCT No. PCT/SE89/00404 Sec. 371 Date Mar. 5, 1991 Sec. 102(e) Date Mar. 5, 1991 PCT Filed Jul. 7, 1989 PCT Pub. No. WO90/00732 PCT Pub. Date Jan. 25, 1990.Method and apparatus for spectroscopic measurement of the concentration of a gas in a sample where you detect the intensity of light from a light source (1) passed through the sample (4) and through a reference cell (5) and generates a signal which represents the concentration of the gas. A laser diode (1) constitutes the light source which is locked to the absorption line of the gas at known concentration and pressure contained in a reference cell (5). The laser light with the properly selected wavelength is distributed via optical fibres (2, 3, 6) and/or glass prisms (19, 20) to the reference cell (5) and the sample (4). Non-gas-related transmission variations in the measurement path or in the optics is automatically compensated for by a special laser modulation which generates a time multiplexed reference. The measurement can be performed in a measurement cell incorporating several reflective mirrors (30) to reflect the laser beam several times inside the measurement cell thereby increasing the effective length of the measurement path. The measurement can also be performed using an optical fiber designed so that the surrounding gas or fluid via the evanescent field affects the laser light so that the concentration of the substance in question in the surrrounding fluid or gas can be determined.
Patent SE-9001858-D0 (SE)
Inventor: ROLLET J
IPC: B60S9/08
Filed: 1990-05-23
Abstract: According to the invention, this device comprises, for manoeuvring the crutch or each crutch (1a or 1b), a ball screw (6) - nut (7) assembly, a reversible reducing-gear motor set (11) with a motor brake for turning the screw (6), a manoeuvring crank (12) fitted with reverse-lock means (13), and means controlled by a single lever (16) to disengage the electric motor and couple the screw (6) and the crank (12). <IMAGE>
Patent SE-9103412-D0 (SE)
IPC: F27D1/12
Filed: 1991-11-18
Abstract: A tubular water-cooled jacket for furnaces is disclosed which includes a tubular member having a plurality of axial apertures and a plurality of transverse apertures. Each transverse aperture is formed therein so as to bring at least two of the axial apertures into open comunication with each other. The plurality of axial apertures and the plurality of transverse apertures corporate with one another to define a plurality of fluid passageways for cooling water isolated from one another. Each of the fluid passageways may be defined by at least two of the axial apertures and at least one of the transverse apertures connected to the at least two axial apertures. The tubular member may include a plurality of segments arranged side-by-side in a circumferential direction thereof and joined together.
Patent SE-9300158-D0 (SE)
Inventor: BRAUNISCH E
IPC: H02K17/30
Filed: 1993-01-20
Abstract: The fan arrangement comprises a drive motor driving a fan, the motor being fed with alternating voltage with constant frequency and having a torque/feed voltage characteristic which means that a small alteration of the feed voltage gives a large torque alteration. The fan arrangement has a characteristic which means that a small alteration of speed gives a large torque alteration. The combination of the drive motor and the fan arrangement has large spaced alterations with fluctuating feed voltage to the drive motor. - A capacitor is connected in series with the motor winding, so that the air flow produced by the fan arrangement is stabilised with regard to amplitude variations in the drive motor feed voltage. The drive motor is of the gap hole or screen pole type.
Patent SE-9301406-D0 (SE)
IPC: A61C8/00
Filed: 1993-04-27
Abstract: A holding apparatus (1) which can be integrated in osseous tissues and is preferably provided for the electrical transmission of information to the inner ear, comprises an insertion end (2) for insertion of the holding apparatus in a prepared bore in the osseous tissue, an external connection end (3), a continuous centered bore (4) which connects the two ends (2, 3) of the body, an external screw thread (7) provided on the insertion end and a contact element (9) arranged in the bore and provided with an electrical conductor (8). The conductor (8) starts from the contact element and extends through the bore at the insertion end and/or openings in the surface of the body (1). <IMAGE>
Patent SE-9302136-D0 (SE)
IPC: F28D9/00
Filed: 1993-06-17
Abstract: A plate heat exchanger includes a package of heat transfer plates. The heat transfer plates are provided with inlet ports therethrough forming an inlet channel through the package. A sealing means is arranged between the heat transfer plates and forms, together with the heat transfer plates, a first flow passage for one fluid in every second plate interspace and a second flow passage for a heating fluid in each of the remaining plate interspaces. The inlet channel communicates with each first flow passage through at least one inlet passage while being blocked from communication with each second flow passage by part of the sealing means located in a first sealing area that extends around the inlet channel. Every two adjacent heat transfer plates which delimit the first flow passage have an essentially tight surface abutment against each other in a second sealing area. The inlet passage is delimited by at least one of the two adjacent heat transfer plates between its inlet port and the first sealing area.
Patent SE-9302546-D0 (SE)
IPC: D21C11/00
Filed: 1993-08-03
Abstract: A method of integrating bleaching and recovery in connection with the production of chemical pulp that has been digested and preferably delignified with oxygen gas using processes that retain the viscosity and strength, to kappa number less than 16 without the use of chemicals containing chlorine, and using a bleaching sequence including at least one step with sequestering agent and/or acid, and a peroxide step. According to the invention spent liquor (5) from the bleaching department is pre-evaporated in one or more evaporation units (20F, 20G), and the spent liquor (24) from the bleaching department thus pre-evaporated is combined with spent liquor (22) from the digestery and/or with pre-evaporated spent liquor (23) from the digestery obtained by pre-evaporating spent liquor (22) from the digestery in one or more evaporation units (20D, 20E) other than said evaporation units (20F, 20G) for pre-evaporating spent liquor (5) from the bleaching department, after which the mixture of spent liquors (23, 24) is subjected to final evaporation in one or more evaporation units (20A, 20B, 20C) other than said evaporation units (20F, 20G, 20D, 20E) used for pre-evaporation.