baber/WOPTO huggingface dataset:
Patent SE-8701148-D0 (SE)
Inventor: FOUDILA U
IPC: B65G/
Filed: 1987-03-19
Abstract: The invention relates to a delivery apparatus for sawn goods, which operates piece-by-piece. The delivery apparatus delivers the boards of various size, which are advanced in a single-layer, to a driving conveyor, at a distance apart determined by the drivers. The delivery apparatus comprises a conveyor 1, which conveys the set of boards, at least two delivery discs and a conveyor 5 provided with drivers 6. A drawback with such delivery apparatus has been that the board whose turn it is to be delivered has to be halted in front of the delivery device whilst the delivery disc moves the board which is next in line for delivery to the driving conveyor. This halt has been executed with stationary stoppers in front of the delivery point, over which stoppers the board has to be lifted, or such that the stoppers are moved away from their position in front of the board during the moment of delivery. According to this invention, the halt is effected automatically as a part of the delivery operation. That edge of the delivery element 3 which executes the piece- by-piece delivery and which, following delivery, is facing the set of boards extends above the upper plane of the conveyor 1 which transports the set of boards and thus acts as a stopper for the set. Whenever a driver 6 in the driving conveyor 5 gives an impetus to the delivery disc to rotate forwards, the upright edge of the delivery element frees the board which is next in line and the following delivery element approaches the board to be delivered and lifts it in the tangential direction by its arched transfer edge and transfers it to the discharge ramp 84, whence it drops down on to the driving conveyor. Using the delivery element according to the invention, boards of various size from the same set can be fed out without adjustment to the machine setting, which has not hitherto been possible. <IMAGE>
Patent SE-8703842-D0 (SE)
Inventor: FRODIGH M
IPC: B64F1/305
Filed: 1987-10-06
Abstract: The passenger bridge can be set out in the operative position from one where it is pushed downwards so as not to hinder the docking and undocking of the aircraft at the terminal using the so-called nose-in technique. - The telescopic tubular path section is pivotable in the horizontal plane around the axis of the rotunda (3). Its free end is formed as a stairway (44) lowerable to ground level. When it is expanded, it bridges over the aircraft wing (11) so that the stairway (44) can be lowered to the rear of the wing. Passengers can then embark via the passenger bridge, and through a rear door, using a rear stairway (12).
Patent SE-8803730-D0 (SE)
IPC: F16L37/22
Filed: 1988-10-19
Abstract: A pipe fitting capable of minimizing flow resistance, decreasing force required for connection and preventing leakage of fluid therethrough. An operating sleeve slidably mounted on a main member of a socket body is forcedly thrusted and a connecting member of a connecting plug is fitted in an internal passage of the main member while pushing away balls fitted in the main member, so that the connecting member forcedly pushes an on-off valve arranged in the main member to pivotally move it for opening it. Releasing of the operating sleeve from its thrusted position causes the balls to be fitted in an annular groove of the connecting plug, to thereby accomplish connection between the socket body and the connecting plug.
Patent SE-8901353-D0 (SE)
Inventor: WIMMER ERNST
IPC: E04C2/38
Filed: 1989-04-13
Abstract: Building element with insulation of a cell or foam structure, with a hard surface layer, intermediate insulating layers, and frameworks stiffening the element. In this novel element, a main framework 1 is arranged between two plaster panels or the like 5 and 7, and the spaces between the said panels 5 and the frameworks are filled with foamed insulating material. Moreover, an outer insulating panel 4 with a grout-like surface layer 3 is secured on the outer of the plaster panels 5, and finally a secondary framework 8 is secured on the inner plaster panel 7 for the purpose of supporting cladding panels 10 and delimiting a space 9 which can be filled with mineral wool or the like and can equally be used for installation needs. <IMAGE>
Patent SE-8901358-D0 (SE)
Inventor: OEBERG AA
IPC: A61B5/0275
Filed: 1989-04-14
Abstract: The invention refers to a method and an apparatus which in situ measure the flow in a blood vessel mean (9). A local disturbance of the optical properties of the blood is performed at the measuring place. The disturbance is optically detected by means of an optical conduit (1) introduced into the vessel, the field of view of the conduit being directed towards the central portion of the vessel. The detected optical signal is used to form a measure of the flow. The device comprises a conduit introduced into the vessel up to the measuring place. A fibre optical light conductor (7) is provided within the conduit. According to the invention the end surface of the light conductor is bevelled to look into the central portion of the blood vessel. A light detector (7) is provided in the proximal end of the light conductor and detects the local disturbance of the optical properties of the blood. The disturbance may be brought about by introducing a fluorescent substance into the blood or by making use of the autofluorescence of the blood. Disturbances may also be brought about by locally producing microbubbles in the blood upstreams of the measuring position or by locally disturbing the orientation of the blood corpuscles.
Patent SE-8904373-D0 (SE)
Inventor: EKLUND J
IPC: F16H3/12
Filed: 1989-12-27
Abstract: A gearbox (1) for motor vehicles has an input (2) and an output (5) shaft, where gear wheels (7-20) are in engagement with each other, at least one gear wheel on each shaft being rotatably mounted and capable of being locked on its shaft by means of a clutch member (21-24). Both these shafts are coupled to a synchronisation arrangement (27) common to a number of gears and by means of which the input shaft (2) can be braked or accelerated to a speed necessary for the chosen gear.
Patent SE-9001726-D0 (SE)
Inventor: EIVOLA I
IPC: D21F5/04
Filed: 1990-05-14
Abstract: A nozzle arrangement in a blow box of a paper machine, comprising one or several nozzles (22a, 22b) placed in connection with the blow box (20) or pipe, through which nozzles a blowing of air can be applied to a moving member in a paper machine placed in their proximity, such as a wire, drying cylinder, guide roll, felt, or the equivalent. The blow box (20) and its nozzles (20a, 20b) are at a certain operational safety distance (C) from the moving member. In connection with the nozzle slots of the nozzles (22a, 22b) or nozzle, a respective nozzle flap (24a, 24b) pivotable around a respective transverse hinge shaft (P) is hinged. The nozzle flaps (24a, 24b) respectively guide the blowing of air (Fa, Fb) to the desired object and if necessary maintain a required difference in pressure. The nozzle flaps (24a, 24b) are hinged in such a way that, in their normal operating position, the outer edge of the respective flap is at a distance considerably shorter than the required operational safety distance from the moving member (10, 12), but the nozzle flaps (24a, 24b) can pivot to the required safety distance when a paper clod or some other obstacle passes by.
Patent SE-9003393-D0 (SE)
Inventor: EDWARDSON G
IPC: D04H1/44
Filed: 1990-10-24
Abstract: The fibre body is positioned between two surfaces which are then pushed together to compress it. Components are provided which suck air through at least one of the surfaces whilst the body is being compressed.
Patent SE-9101882-D0 (SE)
IPC: F01K23/10
Filed: 1991-06-18
Abstract: By slightly oversizing the heat transfer area of the steam generator (18a) in the bed (16) of a PFBC power plant, a surplus of steam is generated in the steam system of the power plant. The steam surplus is extracted from the steam system downstream of the bed and is supplied to preheter (3) for the combusiton air (32) upstream of the bed, a higher temperature thus being imparted to the combustion air (32) included, which results in an increase of the output of power from the gas turbine (27) in the gas system. A transmission of power from the steam system to the gas system is made possible by simple means. By varying the quantity of extracted steam from the steam system and thus varying the preheating of the combustion air (32) into the bed (16), the output of power between the steam turbine (19) and the gas turbine (27) in a PFBC power plant may be balanced to full nominal power magnitudes from the respective turbine.
Patent SE-9102444-D0 (SE)
Inventor: SITZLER H-D
IPC: B27N3/24
Filed: 1991-08-26
Abstract: A belt press has horizontally extending and vertically spaced upper and lower plates defining a horizontally extending gap, vertically spaced upper and lower upstream drums rotatable about respective horizontal drum rotation axes at the upstream press end, and vertically spaced upper and lower downstream drums rotatable about respective horizontal drum rotation axes at the downstream press end. Each of the downstream drums is supported for at least limited pivoting about a vertical axis generally intersecting the respective drum rotation axis. Upper and lower endless belts spanned over the respective upper and lower drums each have a working stretch lying between the plates and a return stretch. Upper and lower pairs of horizontally spaced outer adjustment rollers rotatable about respective horizontal axes fixed each engage the respective working stretch in a predetermined vertical direction and respective upper and lower central adjustment rollers positioned between the respective outer rollers engage the respective working stretch in a vertical direction opposite to the respective outer rollers. Each central adjustment roller can pivot about a horizontal axis generally centrally passing perpendiculary through the respective central adjustment roller. Sensors detect the position of the belt transversely of the direction and a controller pivots the drums and central adjustment rollers about the respective adjustment axes in response to the respective detected belt position.
Patent SE-9102974-D0 (SE)
Inventor: HU S-L
IPC: C07K14/15
Filed: 1991-10-14
Abstract: Recombinant viruses which direct the expression of peptides or proteins related to epitopes of LAV/HTLV III, the etiological agent of Lymphadenopathy Syndrome and Acquired Immune Deficiency Syndrome. These viruses can be formulated as viral vaccines or in multivalent vaccines that protect against LAV/HTLV III infection. Antigenic peptides and proteins related to epitopes of LAV/HTLV III are also described. These can be prepared using recombinant DNA techniques or by chemical synthesis and can be used as immunogens in subunit vaccines or as antigens in diagnostic immunoassays.
Patent SE-9203022-D0 (SE)
Inventor: VOLPE C M
IPC: B22D21/06
Filed: 1992-10-14
Abstract: Metal is cast by melting it in a crucible over a hole too small to enable gravity to make the molten metal pass through the hole and with a diameter to length ratio greater than one, after which increased pressure is applied to the metal to drive it through the hole into a mold.
Patent SE-9203073-D0 (SE)
Inventor: PETERSEN J
IPC: H02G1/08
Filed: 1992-10-20
Abstract: PCT No. PCT/SE93/00850 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Oct. 18, 1993 PCT Pub. No. WO94/09538 PCT Pub. Date Apr. 28, 1994The invention relates to a method of inserting one or more cables into a cable-surrounding tubing (4) with the aid of a liquid (water). The specific gravity of the cable (3a) is adapted to correspond, or at least generally correspond to the specific gravity of the liquid (1a) used. The liquid (1a) present in the tubing and the flow of the liquid therethrough function as a means to support the cable (3a) and its cable section and/or to reduce the weight of the cable 3(a) and its cable section, and also as a means of entraining the cable and its cable section through the tubing (4). Each cable section (3a) to be laid in the tubing is intended to pass through a nozzle (10) or the like prior to entering the tubing through one end thereof. The insertion of one or more cables into the tubing is effected with the aid of a piston unit (20).
Patent SE-9300706-D0 (SE)
Inventor: INABA MINORU
IPC: F01N3/02
Filed: 1993-03-03
Abstract: The present invention provides a filter slowly rotated in a housing. A number of pores are perforated at the filter. Exhaust gas of a diesel engine is introduced into the housing, and discharged externally from the pores of the filter. At this time, black smoke in the exhaust gas is adhered to the inner walls of the pores in a clogged state, and when the pores of the filter are rotated to be disposed at the position of the pressure air chamber, the black smoke adhered to the clogged state is forcibly separated from the pores of the filter by the pressure air fed under pressure by a compressor, and again fed together with the sucked air to the diesel engine, and burned.
Patent SE-9400265-D0 (SE)
Inventor: HJERN MAGNUS
IPC: H04W8/04
Filed: 1994-01-28
Abstract: PCT No. PCT/SE94/01267 Sec. 371 Date Aug. 22, 1996 Sec. 102(e) Date Aug. 22, 1996 PCT Filed Dec. 30, 1994 PCT Pub. No. WO95/20864 PCT Pub. Date Aug. 3, 1995A telecommunications system operates with a personal telephony function and a respective user has the capability of controlling offered personal telecommunications services. In the system, the user is represented by a unique identity (UPTN), which is used for identification and authenticity check of the user. Access to the telecommunications services can be established from a DECT portable which is involved in identification, authenticity check and registration in the telephone system. Availability of the services offered thus becomes more user friendly and the services and the DECT system become more attractive to the end users.
Patent SE-9401233-D0 (SE)
Inventor: BORG CHRISTINA
IPC: A61H15/00
Filed: 1994-04-13
Abstract: The massage mat comprises a number of spherical members (11) placed in a bearer (10). The bearer is formed with several parallel running elongated channels (12). The spherical members are non-pliable at the pressure arising from normal loading with the wt. of a person. They are contained free movable within the channels in a longitudinal direction.
Patent SE-9500881-D0 (SE)
Inventor: SJOEWALL SONNY
IPC: G21F9/06
Filed: 1995-03-10
Abstract: PCT No. PCT/SE96/00306 Sec. 371 Date Sep. 30, 1997 Sec. 102(e) Date Sep. 30, 1997 PCT Filed Mar. 7, 1996 PCT Pub. No. WO96/28828 PCT Pub. Date Sep. 19, 1996In a method and an apparatus for dewatering and containing radioactive, aqueous waste (44), the latter is introduced into a filtration container (12) and is ultimately disposed of in a disposable container structure (12, 48, 50), which comprises the filtration container (12) holding the dewatered waste (44), as well as an outer container (50) enclosing the filtration container (12). The filtration container is an inner sack (12) having a bottom (13) which is provided with a straining cloth and through which essentially all the dewatering is carried out. After the dewatering operation has been completed, the inner sack (12) is sealed and placed in the outer container (50) in order to be ultimately disposed of. For purposes of cleaning, the filtration water (17) may be recirculated through the waste during the dewatering operation.
Patent SE-9501172-D0 (SE)
Inventor: BERGFORS OVE
IPC: H02G1/04
Filed: 1995-03-31
Abstract: The device has a housing (5). Inside the housing are one or more rollers (14) on which the cable (14) can roll when being connected between different columns. Also in the housing is at least one clamp unit (8,9) which is movable to and from an extension part separate from the rollers for permanent fixation of the cable in the required position by clamping between the clamp unit and the extension part. The holder device incorporates two different, alternatively usable clamp units, of which the first (8) incorporates at least one clamp jaw, which has a lower application surface for vertically directed clamping of the cable and another incorporating at least one clamp jaw, which has a laterally placed application surface for horizontally directed clamping of the cable.
Patent SE-9503058-D0 (SE)
Inventor: DU REES STEPHAN
IPC: A61G5/10
Filed: 1995-09-05
Abstract: PCT No. PCT/SE96/01089 Sec. 371 Date May 5, 1997 Sec. 102(e) Date May 5, 1997 PCT Filed Sep. 3, 1996 PCT Pub. No. WO97/09023 PCT Pub. Date Mar. 13, 1997The invention relates to a braking device for wheeled chairs, the device (1) including at least two brake legs (2, 3) which can be lowered to, or raised from a substructure while being positionally movement-oriented with the aid of tubular members (4, 5) fixed to the chair frame, these vertical leg movements being actuable via urging structure (6, 7) situated above the respective brake leg for performing a turning movement with the aid of a shaft (8), to which they are fixed, this movement resulting in one direction in arresting the chair moving the legs (2, 3) downwards into their braking position, and in the opposite direction in upward movement of the legs into their inactive position. The urging structure comprise cams (9; 10) having their turning axis (11) coincident with the longitudinal axis of the shaft (8) to which they are fixed, their profiles (12; 13) having an elongate S-shape, and coact with the upper parts (16, 17) of the legs for obtaining maximum lifting height of the leg free ends (14, 15) from the substructure.
Patent SE-9602706-D0 (SE)
Inventor: NILSAGAARD JONAS
IPC: G01M1/36
Filed: 1996-07-09
Abstract: A method for controlling vibration imparted on different types of rotary systems following imbalance in said systems, using in a manner known per se, an auto-balancing unit comprising an encased annular track (7) mounted to the rotary system and having a number of rolling bodies (8) freely moveable along said track for compensating imbalance in the rotary system, whereby an additional increased forced vibration amplitude (uf) is intentionally applied to the autobalancing unit.
Patent SE-9700718-D0 (SE)
Inventor: FREDRIKSSON LARS-BERNO
IPC: G05B19/418
Filed: 1997-02-28
Abstract: The device includes two or more communications parts (106A,114A) which form part of a CAN-system, respectively between the CAN-system and a control unit, and which are communicable via one or more wireless connections. When a transmission is made from a first transmission part (114A) to a second communication part (106A), the parts operate with a signal protocol which takes no account of arbitration and/or confirmation functions found in the CAN-system. A particular receiving communication part executes or assists in conversion of the signal protocol to the signal protocol of the CAN-system. The communication parts can be coupled to the CAN-system, which in the non-connected-up or non-activated state of the communication parts form a unitary system (201A). In the connected-up or activated state of the communication parts two CAN-systems are formed (202A,205A) which operate separately relative to each other, with a protocol which is distinct from the CAN-protocol, e.g. ethernet, wave-raider, e.t.c.
Patent SE-9701081-D0 (SE)
Inventor: IGARASHI SADAO
IPC: H04B1/707
Filed: 1997-03-24
Abstract: A receive integrated circuit for a mobile telephone comprising a variable gain amplifier for amplifying a received signal with a variable gain, a low-pass filter for attenuating harmonic components of the signal amplifier by the variable gain amplifier, and a QPSK demodulator for demodulating by quadri-phase shift keying the signal having passed through the low-pass filter, wherein signal lines interconnecting the variable gain amplifier, the low-pass filter and the quadri-phase shift keying demodulator are balanced.
Patent SE-9704651-D0 (SE)
Inventor: JAKOBSSON MIKAEL
IPC: B60P5/00
Filed: 1997-12-15
Abstract: NOVELTY- As the truck is loaded, a sensor senses a parameter related to the load (3) of the truck, such as the compression of shock absorber (10) on the trucks rear wheel axle (6). When maximum load is achieved, a control unit sends a signal causing a lamp (5) in the trucks lighting system to blink.
Patent SE-9800562-D0 (SE)
Inventor: ULLMANEN HEIMO
IPC: F24F1/01
Filed: 1998-02-25
Abstract: The invention provides an intake air device (10) which comprises a first frame portion (11) having side walls (11a 1 , 11a 2 ) and a heat exchanger (13) arranged between the side walls (11a 1 , 11a 2 ). The device also comprises a second frame portion (12) having therein an air duct (12a) which has air discharge openings (12b 1 , 12b 2 , 12b 3 ...) in the side face thereof. The second frame portion (12), in use, is arranged in the space (B) between the side walls of the first frame portion such that intake air (L 1 ) flowing through the air discharge openings induces a flow of circulation air (L 2 ) through the heat exchanger (13), which circulation air is either heated or cooled by the heat exchanger. The second frame portion (12) is detachably secured to the first frame portion (11) such that the air duct (12) can be displaced partially or completely out of the space (B) between the side walls of the first frame portion (11), thereby allowing the air duct (12a) and the heat exchanger (13) to be cleaned at the same time.
Patent SE-9900092-D0 (SE)
Inventor: KUMLIN KRISTER
IPC: F16K31/68
Filed: 1999-01-14
Abstract: The invention relates to a thermal control valve (1), which comprises a valve house (9) having an inlet (10) and an outlet (11), which are separated from each other by means of a partition wall (12), with a seat (13) mounted in it, with which a valve body (15), against the force of a regulating spring (14), cooperates and which is influenced by a thermostat body (17), which in its turn is influenced by a spindle (18), the axial position of which and consequently also the position of the body valve and the contact pressure of the valve body against the seat respectively can be adjusted by means of a valve handle (19). According to the invention the one end of the thermostat body (17) is influenced by an overload spring (44), the one side of which is supported by the valve handle (19), by a larger compressive force than that of the regulating spring (14), said overload spring is mounted around the spindle (18) and with its other end supported by the spindle, the spindle is mounted in a movable way in relation to the valve handle (19) through the thermostat body (17) and the overload spring (44), in addition to its function as a thermal protection, is designed to compensate for the length reduction of the thermostat body (17), when the temperature is reduced, in order to exert a cooling security function.
Patent SE-9900444-D0 (SE)
Inventor: LUEBBING BERND-ERIC
IPC: F02F1/20
Filed: 1999-02-10
Abstract: In a cylinder with a cylinder surface receiving a piston the cylinder surface has at least two zones with different oil retention capabilities; sectors having a relatively high oil retention capability are disposed in areas of the cylinder surface which are subjected to relatively high radial pressure forces while the other areas have only a relatively low oil retention capability. The oil retention sectors have a width which changes over their axial length so as to provide only a surface area with increased oil retention capability as needed to accommodate high radial pressure forces of the piston while the rest of the cylinder surface has a low oil retention capability to eliminate unnecessary oil consumption and engine emissions.
Patent SE-9904100-D0 (SE)
Inventor: KAMPRIS ROLAND
IPC: B01D46/22
Filed: 1999-11-12
Abstract: The present invention concerns a device for a pulp dryer with warm air as the drying medium in which the air is arranged to arrive warmed from at least one steam battery (6), meet and dry the moist pulp web (2) and circulate back to the steam battery (6) when laden with fibres with loose fibres from the pulp web (2), which steam battery (6) is equipped with a net filter (9) in order to filter out the loose fibres from the air.