baber/WOPTO huggingface dataset:
Patent SE-8303650-D0 (SE)
Inventor: OBERG L-G
IPC: B29D24/00
Filed: 1983-06-27
Abstract: Tanks, containers, pipes, etc., of sandwich construction may be manufactured by winding an inner sheet (3) onto a rotating mandrel (1), by then winding a hard insulation (8) which has been softened by heating in a microwave oven (9) onto the adhesive-coated inner sheet, and finally by winding a cover sheet (12) onto the adhesive-coated insulation layer.
Patent SE-8401471-D0 (SE)
Inventor: AGERGARD G
IPC: E01H1/05
Filed: 1984-03-16
Abstract: The invention concerns a sweeping apparatus of the kind comprising a manually operated carriage (1) with at least one pair of rear wheels (3, 4) at least one front wheel (5, 47) and a power operated rotatable brush cylinder (14). The brush cylinder is carried by and journalled in a yoke (21) or corresponding element, which is mobile with respect to the carriage and constitutes or is a part of a front lever arm of a double lever (37), the rear lever arm of which is made up of or is a part of the manually operated handle (28, 44) of the carriage, said lever being hinged to the carriage (1) with a horizontal first turning axis (36) and permitting the brush cylinder to be raised or lowered with respect to the surface to be swept and the pressure of the brush against said surface to be adjusted by means of said handle by moving said double lever about said horizontal first turning axis.
Patent SE-8402026-D0 (SE)
Inventor: ANSITE W K
IPC: A62B7/10
Filed: 1984-04-11
Abstract: A gas filter canister housing assembly (20) capable of receiving gas filter canisters (28 or 40) of differing heights. The housing assembly includes first and second housing portions (54, 56) and holding apparatus (60) capable of holding the housing portion together. The first housing portion has a cylindrical extension (70) in which a filter canister may be disposed, and the second housing portion includes a cup-shape end portion (102) and a depending flexible skirt (100) which may be held against the cylindrical portion (70) in various positions of adjustment.
Patent SE-8502369-D0 (SE)
Inventor: HUMBLE OLLE
IPC: H04R1/20
Filed: 1985-05-13
Abstract: The invention is a direct and omnidirectional radiating speaker with a spherical casing housing a bass element and treble element. A variable rheostat (4) is part of the speaker's dividing network and has a shaft (5) with a pendulum (6) situated in such a way that the impedance and thereby the treble level are automatically altered when the speaker casing is turned around a horizontal axle.<IMAGE>
Patent SE-8502730-D0 (SE)
Inventor: SJOBERG KARL GORAN
IPC: B65D6/28
Filed: 1985-06-03
Abstract: The box is assembled form components forming sides (14), ends (16), bottom plate (18) and lid. The sides have right-angle flanges (20) extending inwards at the ends, while the ends are bent into a U-shape (24) at the corner, the flanges being screwed (28) to them. - Other flanges (22,30) extend inwards at right angles along the top and bottom edges of the sides and ends, to secure the bottom plate and lid.(1)
Patent SE-8502843-D0 (SE)
Inventor: NORDSTROM ANDERS
IPC: B08B3/02
Filed: 1985-06-10
Abstract: Items to be cleansed are placed on the transporter (5), and are taken through the tunnel where high pressure jets (9,10) of fluid force the dirt and other pollutants away.
Patent SE-8503965-D0 (SE)
Inventor: FUISZ RICHARD C
IPC: A61F5/44
Filed: 1985-08-26
Abstract: A piece of dry compressed cellulose sponge (25) is disposed within a compartment (18) formed from plastic sheet material, the compartment has an opening in a side wall that communicates with a channel (19) formed in a fan shaped panel of the plastic sheet material extending from the compartment (18), the channel (19) being arranged to conduct urine to the opening when the device is attached to a diaper or other article of clothing and worn with the panel adjacent the genitalia and the compartment (18) adjacent the perineum. A small size embodiment is intended for pediatric use while a larger size device can be used for geriatric care. <IMAGE>
Patent SE-8505917-D0 (SE)
Inventor: BRUS L
IPC: B65D19/20
Filed: 1985-12-13
Abstract: The transport package consists of a container combined with a load support. The container bottom has gable ends (6) which lock the support so that this extends through a corresp. recess in the ends in the transverse direction. The inside parts of the ends enclose those of the support. The outside parts (10) extend over the top of them.
Patent SE-8506062-D0 (SE)
Inventor: ANDERSSON L
IPC: B06B1/20
Filed: 1985-12-20
Abstract: With the resonance units (1,2), n = 1,3,5 and so on, the sound field being generated between the mouths of the resonance units which have a specific constant phase displacement.
Patent SE-8601062-D0 (SE)
Inventor: FRANZEN R G
IPC: D21D1/00
Filed: 1986-03-07
Abstract: An improved method for treating cellulosic material recovered from a discrefiner in a mechanical pulp making process. Latency removal is conducted at a medium consistency of from about 8 to 15 percent in a medium consistency pump after which the suspension is removed at the same consistency to the storage tank. Screening and cleaning then take place at a low consistency. The method affords efficiencies in the nature of reduced capital costs and energy consumption.
Patent SE-8604603-D0 (SE)
Inventor: NILSSON K-J
IPC: F22G1/00
Filed: 1986-10-29
Abstract: Power plant for combustion of fuel in a fluidized bed, primarily a PFBC power plant. The plant includes a multistage steam turbine (13) and an intermediate superheater (12) for superheating steam between the turbine stages. The combustion chamber (2) is divided into a first and a second part (2a, 2b) by a wall (4) having one or more openings (42) which take/takes up a minor part of the cross-section in the bed region and makes possible     a limited exchange of bed material. The first part (2a) includes a nest of boiler tubes (11) for generating steam. The second combustion chamber part (2b) includes a nest of boiler tubes (12) for intermediate superheating of steam between the turbine stages. The combustion chamber parts (2a, 2b) are each connected to a fuel supply system (20, 21, 22 and 23, 24, 25, respectively). The control of the superheating takes place by control means (62) which control the bed temperature in the second combustion chamber part (2b) by controlling the fuel supply to said combustion chamber part (2b). (Figure 2)
Patent SE-8700503-D0 (SE)
Inventor: BERGSTROM B
IPC: B23G1/34
Filed: 1987-02-10
Abstract: According to the invention a combined drilling and threading tool is provided which includes an elongated shank and a conical front portion (11) provided at its front end, said portion being provided with symmetrically shaped cutting edges (22,23) and symmetrically twisted ribs (13,14) arranged axially rearwardly thereof. Cutting teeth (18) for threading operations are provided on these ribs with a certain mutual spacing (d) and radial clearance and axial clearances. The symmetrically shaped cutting edges shall be configured such that the inner parts have contour differing from the contour of the outer parts thereof. Further according to the invention a method for drilling and threading is provided which, inter alia, includes rotation of the tool simultaneously as it is circularly interpolated one turn around and one pitch axially forwardly or rearwardly.
Patent SE-8701705-D0 (SE)
Inventor: DAHLIN STEN-HUGO
IPC: B08B3/02
Filed: 1987-04-27
Abstract: PCT No. PCT/SE88/00215 Sec. 371 Date Oct. 26, 1989 Sec. 102(e) Date Oct. 26, 1989 PCT Filed Apr. 27, 1988 PCT Pub. No. WO88/08333 PCT Pub. Date Nov. 3, 1988.A device in washing and rinsing apparatuses for continuously creating a foam, and conveying this to a nozzle (30), which device incorporates an injector (12), the pressure side (14) of which being connectable to a driving medium, e.g. water under pressure, and the suction side of which being connectable to a liquid, foam-forming detergent. The spray nozzle (18) of the injector is designed with an elongated, cross-sectionally very small hole (19), adapted to press the driving medium as a very thin jet into the diffuser (16) of the injector. The diffusor (16) is slightly conical and on the inlet side is provided with a portion of bigger, preferably much bigger cross-sectional area than the hole (19) of the spray nozzle (18). The diffusor (16) is arranged to open into an expansion chamber (20), to which is connectable a pressurized gas, e.g. air, for transport of the foam created therein to the nozzle (30).
Patent SE-8704191-D0 (SE)
Inventor: UNDIN H
IPC: H01R43/042
Filed: 1987-10-28
Abstract: The pliers (10) are provided with a position securing element (20) for a cable lug which is inserted into a stamping element (40b-42b) in the pliers, which element comprises two spring-loaded (25) limbs (21, 22) which are connected to one another in a rotationally fixed manner and (in each case along one edge of the pliers) act on those parts of an inserted cable lug which project out there. <IMAGE>
Patent SE-8800667-D0 (SE)
Inventor: INGERSJO R
IPC: B63B21/22
Filed: 1988-02-26
Abstract: The side of the winch drum (3) is tubular, (15) and the drum is rotatable around a shaft (10) driven by a motor pref. via a redn. gear (9). The drive shaft has at its free end a coupling part (11) which is not rotatable with the drum, but is movable in the longitudinal direction of the drum and connected to a second coupling part (12). In a first movement position, the second part is out of engagement with the first, thus allowing the drum to rotate in relation to the shaft. In a second position, it engages the first part, thus coupling the drum to the shaft. - The second part is activated by a solenoid (14) acting through one end of the belt drum. In the drum side is a bush (18) for location of the drive shaft, and which is shorter in an axial direction than the nave so that a space (19) is formed around the shaft. In this space the shaft has a radial pin which comprises the first part. The second coupling part is cylindrical with a claw-type recess (12') at its end facing the pin.
Patent SE-8800707-D0 (SE)
IPC: B63B7/08
Filed: 1988-03-01
Abstract: The rubber boat is oval in shape, and is formed by a bottom around which runs an air chamber (1). The chamber, when filled with air, from the sides of the craft, giving it its shape and ability to float. Between two layers of the walls of the air chamber is an air channel system (2) in the form of an endless spiral running along the whole chamber. A chamber valve (3) connects the hollow space of the chamber with the free atmosphere, and an air channel valve (4) connects the air channel system with the hollow chamber. An inflation valve (5) is connected to the air channels. To inflate the boat, an air pump is connected to the inflation valve. The first stage involves pumping air into the air channel system, whereby the air channel valve remains closed and the chamber valve is open. As pressure increases in the channel sysetm, the chamber walls stiffen, and air is sucked through the chamber valve into the chamber. When the chamber attains its requisite shape and no longer sucks in air, the chamber valve closes and the air channel valve is opened. Then pumping is continued until the required pressure is reached in the chamber.
Patent SE-8801197-D0 (SE)
Inventor: LARSON LASSE
IPC: G02B27/02
Filed: 1988-03-31
Abstract: The appts. is connected to a picture screen, i.e. a VDU or a television receiver, and enables the screen to be viewed with the eyes in the rest position or near to that position. Nearest to the screen (1) is positioned a redn. lens (2) followed by a series of mirror prisms (4) to increase the subjective distance to the viewer (7). This is followed by a magnifying lens (5), a reading surface (6) comprising a mirror, and a prism tube (9) enclosing prisms. The tube is angled so that the screen can be placed in a location which is suitable from safety and service aspects. The tube is rotatable so that, within a given framework, it can be positioned where the viewer requires. - Where the appts. is adapted to a road vehicle to enable the instruments on the dashboard to be read without ceasing to view the road ahead, the reading surface comprises the windscreen or a mirror in the lower part of it, or even a photochromic glass in the same position. The numbers of prisms and mirrors used is such that the picture received by the viewer is the right way up.
Patent SE-8803038-D0 (SE)
Inventor: HJERT LEIF
IPC: A01D34/52
Filed: 1988-08-31
Abstract: A lawn-mower having two cutting members provided on parallel, mainly horizontal shafts arranged transversally to the direction of travel of the lawn-mower, and which in cooperation with each other by mutual motion causes the cutting of the grass, which instantaneously is present in the area between the cooperating cutting members, wherein one of said shafts (9) is driven and equipped with cutting members in form of a number of oblique formations (12) projecting from the envelope surface of the shaft, and the circumferential portion (13) of which, at rotation of said shaft, gives a reciprocating cutting motion against the envelope surface of the second shaft (14), which serves as cutting member.
Patent SE-8900423-D0 (SE)
Inventor: BERGGREN OLA
IPC: F16F15/08
Filed: 1989-02-08
Abstract: Vibration damping for a handle. Vibrations in handles on vibrating arrangements cause inconvenience and injury. Current damping methods do not always provide adequate damping. According to the invention, more effective damping and nevertheless a stable handle are achieved by virtue of the handle being provided with a damping arrangement positioned essentially only in the end portions of the handle. <IMAGE>
Patent SE-8903193-D0 (SE)
Inventor: MOLNAR E
IPC: E05B63/16
Filed: 1989-09-29
Abstract: The mortise lock includes a rod-actuating disc 12 connected with bolt 35 and also joined to rod-actuating plates 13, 15, 16; stop buffer 2 screw houses 3, 4, 5 perch stud 7 and guide 41 are fixed in lock casing 1 with a wedging spring 32 mounted on the screw house 4. A latch assembly unit comprises head 20 adapter 21 lock pin 22 shaft 23 spring washer 24 spring 25 split matching sleeve 26 and leg 27 latch wedging fork 31 fitted with wedging pin 34 and wedging adapter 33. The latch is operable from both sides there being a divided hub 18 and the hub fixing device can be changed over from right to left. <IMAGE>
Patent SE-9001891-D0 (SE)
IPC: B23H3/00
Filed: 1990-05-25
Abstract: The surface to be worked is insulated from a surrounding medium, e.g. water by a cover contg. an electrode connected to one pole of a current source, so that a closed chamber is formed by the cover and the surface. An electrolyte is fed to the interior of the cover through a prim. conduit, and is fed away again via a sec. conduit. The surface to be prepared is connected to the other pole of the current source so that an electrolytic process may take place. - The current source used is a spark generator or a power source for electrolytic working, and on completion of the electrolytic process, the electrode is disconnected from the current source, as is the now worked surface, and the electrolyte is fed away for re-use.
Patent SE-9101861-D0 (SE)
Inventor: ANDERSSON S
IPC: C02F1/463
Filed: 1991-06-17
Abstract: A method and a device for treating wastewater with a view to precipitating impurities are disclosed. The device (3) comprises a chamber (6) having an inlet (4) for the wastewater, an outlet (5) for the wastewater, electrodes (7, 8) arranged between the inlet and the outlet, manganese ore (MnO2) (9) placed between the inlet and the electrodes, a pump device (1) for feeding the wastewater between the inlet and the outlet, and a current source for applying a direct voltage of about 10-50 V, preferably about 24 V, to the electrodes at a current of about 20-60 A, an oxygen-containing gas being percolated between the electrodes (7, 8). In the method, the wastewater is conducted between the electrodes (7, 8), whereupon the precipitated impurities are separated, preferably in a sedimentation basin (12).
Patent SE-9102008-D0 (SE)
Inventor: JENNERFORS C G
IPC: B60J7/10
Filed: 1991-06-28
Abstract: The invention relates to a device pertaining to a tarpaulin cover for lorry and trailer platform bodies for rolling up and rolling down a tarpaulin cover side by means of a crank device. The tarpaulin cover side is provided with a rail 5 extending parallel with the top edge of the tarpaulin cover side and along the side. According to the invention, the one end of the rail 5 is non-rotatably connected to the shaft 7 belonging to the gearwheels of a worm gear 69, the shaft 8 belonging to the worm of the worm gear is non-rotatably fastened to a first rod 9, and a second rod 10, to which a crank web 11 is fastened, can be non-rotatably but displaceably attached to the first rod 9. <IMAGE>
Patent SE-9200355-D0 (SE)
Inventor: BOBERG T
IPC: G01L25/00
Filed: 1992-02-10
Abstract: The invention relates to an arrangement for testing the specified characteristics and individual setting of a tool, in particular a self-driving torque wrench. The arrangement comprises a stand 15 and, acting counter to this via a screw connection 22, preferably provided with a buttress thread, a yoke 19, between which buildable spring devices 6 can be arranged, which for each configuration provides a calculable clamping force for a given compression of the spring device 6 representing what is known as the joint rigidity. The screw connection 22 is intended to apply a compression force to the spring device inserted between the stand 15 and the yoke 19 by applying a given torque to the screw connection 22 by means of the tool intended for testing. The buildable spring device 6 consists of at least one rigidly assembled pack of preferably cup springs for each specified torque and joint rigidity. <IMAGE>
Patent SE-9300154-D0 (SE)
Inventor: PERSSON I
IPC: B21D26/08
Filed: 1993-01-20
Abstract: The cladding method comprises placing explosive charges (3) in contact with the inner surface of the inner tube. The inner tube is filled with a pressure transmitting medium e.g. water. All the explosive charges are detonated simultaneously to produce local metallurgical bonds (6) and to expand the inner tube into abutment with the outer tube. - The charges are pref. sized to produce a metallurgical bond 1-8 cm2. The explosive charges may be applied in strings which extend axially or helically. The explosive charge(s) may be inside the tube to amplify the pressure wave and improve the effectiveness in expanding the inner tube. A gap (8) is defined between the inner and outer tubes before detonation. The gap is evacuated to 1 mbar before detonating the explosive charges. The explosive charges are placed in plastic, paper or rubber hose or onto a plastic or rubber sheet before insertion into the tube.
Patent SE-9302758-D0 (SE)
Inventor: HIBINO TOSHIRO
IPC: G06F21/10
Filed: 1993-08-26
Abstract: PCT No. PCT/JP92/01677 Sec. 371 Date Aug. 25, 1993 Sec. 102(e) Date Aug. 25, 1993 PCT Filed Dec. 21, 1992 PCT Pub. No. WO93/13476 PCT Pub. Date Jul. 8, 1993.Various data required for a game as well as first collating music data are recorded on a CD-ROM (4). On the other hand, second collating music data and collating program data are stored in a ROM (302) in an external memory cartridge (3). A CPU (101a) executes collating program data at the time of starting a system, thereby to collate the first collating music data read out from the CD-ROM (4) and the second collating music data read out from the ROM (302) and allow the execution of a game program recorded on the CD-ROM (4) only when the data coincide with each other as a result of the collation.
Patent SE-9403839-D0 (SE)
Inventor: ERIKSSON GOERAN
IPC: H04W16/06
Filed: 1994-11-07
Abstract: Device at a digital mobile telephone system, for instance GSM-system, to increase the speed of the communication between users, which GSM-system comprises capacity consuming functions with respect to transmission speed, for instance an inefficient use of time in the channels, handover functions etc. The mentioned completing functions are arranged momentarily disconnectable and during the disconnection the mentioned increase of speed is arranged to be made. <IMAGE>
Patent SE-9500386-D0 (SE)
Inventor: GUSTAFSSON ANDERS
IPC: A61F5/44
Filed: 1995-02-02
Abstract: Absorbent pants having a waist opening, two leg openings, and a waterproof outer barrier layer, which is arranged outside the pants layer. The pants layer has a surface area which is greater than that of the outer barrier layer and is joined in parts with itself or includes a device for enabling it to be joined in parts with itself, so that during use of the pants it alone constitutes the waist opening and the leg openings of the pants, and that the load-bearing parts of the pants and all of the parts lying against the body of the user are formed only from the pants layer. The pants are also elastic, where the outer barrier layer is essentially inelastic.
Patent SE-9500580-D0 (SE)
Inventor: FRIIS JENS PETER
IPC: F03D3/04
Filed: 1995-02-17
Abstract: Parts (4, 5, 6) are provided which form air control surfaces, which together with wall parts (7, 8) limit an inlet zone (9) for conducting air into the device and guiding it for drive purposes towards the rotor (1). A rotor zone (10) is provided in which the rotor is fitted and an outlet zone (11) for conducting air from the rotor zone out of the device. The parts forming the air control surfaces together with the wall parts limit a vacuum zone (12) which is sepd. from the inlet and outlet zones but connected with the rotor zone for generation of a vacuum in a part (10a) of it, this vacuum participating in the drive of the rotor. The air control surfaces are arranged centrally to one another and the wall parts run straight and parallel with each other between the air control surfaces with which they are connected.
Patent SE-9501073-D0 (SE)
Inventor: ANDERSSON ERIK STAFFAN
IPC: H04L12/70
Filed: 1995-03-24
Abstract: This invention relates to distributive services in telecommunications networks, and in particular to methods for establishing point-to-multipoint connections and multipoint-to-point connections as well as to methods of releasing these types of connections. Program distribution to several subscribers (S3, S4) uses network resources in common along common call routes. A list (58) of potential program distribution points (D5, D6, D7) is created and a running index is associated with each one of the distribution points. Before a connection is set up to a subscriber (for example S4) the list is examined and a distribution point (D6) is selected from which a point-to-point connection (62) is set up to the subscriber. The running index is stepped up. The running index of a distribution point is stepped down during release of a connection (62) and is examined in connection with release of a call route section (61).
Patent SE-9603348-D0 (SE)
Inventor: HANSSON GUNNAR CHRISTER
IPC: B25B23/147
Filed: 1996-09-16
Abstract: A power nutrunner comprising a planetary reduction gearing (12) and a torque limiting release clutch (13) disposed between a ring gear (25) and the tool housing (11), wherein the ring gear (25) is tubular in shape and having an outer annular shoulder (41) at its one end carrying cam teeth (42) for cooperation with a spring biassed thrust element (45) via balls (43) and cam surface (44). The thrust element (45) encircles the ring gear (25) and is rotationally locked relative to the housing (11) via a ball spline connection (47-49). A clutch release and signal producing Reed relay (58) is coupled to the ring gear (25) by means of a pivoting lever (59) carrying one of a pair of permanent magnets (71, 72) for activating the Reed relay.