baber/WOPTO huggingface dataset:
Patent SE-8701807-L (SE)
Inventor: SALMI P
IPC: B25D16/00
Filed: 1987-04-30
Abstract: The invention relates to an arrangement for the axial bearing of the drilling machine. The drilling machine thereby comprises a body (6), a percussion device (1) fitted in the body, and a rotation bushing (3) functioning as a rotating means of a shank (2) positioned on an axial extension of the percussion device. Furthermore, an axial bearing is fitted within the body (6) for receiving the axial forces exerted on the body (6) through the shank (2). In order to provide resilience, the axial bearing is arranged to be displaceable in the axial direction under the influence of a pressure medium acting thereon. To resiliently receive a percussion impulse reflected from the rock during the drilling process, the pressure and volume flow of the pressure medium of the axial bearing is adjustable so that the position (Y) of the axial bearing is between the extreme positions (0, DELTA X) of the axial bearing under the normal operating conditions of the drilling machine.
Patent SE-8800818-L (SE)
Inventor: URBY L
IPC: E05B27/00
Filed: 1988-03-08
Abstract: PCT No. PCT/SE89/00093 Sec. 371 Date Aug. 22, 1990 Sec. 102(e) Date Aug. 22, 1990 PCT Filed Mar. 2, 1989 PCT Pub. No. WO89/08761 PCT Pub. Date Sep. 21, 1989.A cylinder lock (1) has a standard lock mode (12 o'clock position) and a service lock mode (10 o'clock position). If the lock plug is turned to the service lock mode with the standard key (8) and left in this position, the plug can be rotated with the aid of the service key (9). The service key is latched against withdrawal, when the lock is in its standard mode. The plug can be displaced axially through a distance of about 0.9 mm, after inserting the standard or service key. A latching device (22) prevents axial return movement of the plug when an attempt is made to remove the service key with the lock in its standard lock mode. This can avoid unintentional jamming of the lock in the standard mode.
Patent SE-8801795-L (SE)
Inventor: ROUSSEL M
IPC: C09K8/46
Filed: 1988-05-11
Abstract: The invention concerns a compound cement containing cement and a blast-furnace slag, more particularly for bore holes. This compound cement is characterized in that it comprises the following components: a Portland cement presenting, by weight, a magnesium oxide content of max. 6%, a sulphur trioxide content of max. 3%, an insoluble residue of max. 0.75%, a tricalcium silicate content between 48 and 65%, a tricalcium aluminate content of max. 3%, a total amount formed by the amount of tetracalcium aluminoferrite, plus the amount of dicalcium ferrite, plus two times the amount of tricalcium aluminate which is at most equal to 24%, and a total amount of alkalies, calculated as sodium oxide equivalents, of max. 0.75%. and a ground blast-furnace slag with a vitrification rate of 90 to 100%; these two components presenting a similar mesh size, comprised between 2,800 and 3,000 cm2/g, and being mixed together in the following wt-% proportion: 50 to 10% of Portland cement and 50 to 90% of ground slag.
Patent SE-8802393-L (SE)
Inventor: HOLLIDAY H J
IPC: B65D21/04
Filed: 1988-06-27
Abstract: A container injection moulded from a plastics material. A number of identical containers will stack when in the same orientation and will nest when alternate containers are in a reverse orientation. The interior of the container has inwardly projecting lands 15 in the region of the upper part of the container, and the exterior of the container has outwardly extending projections 21 for location on the lands 15 when stacked. The exterior of the container also has cutaway portions 23, 23' and the interior of the container is provided with means defining spaces 17 to accommodate the projections 21 when nested. <IMAGE>
Patent SE-8900024-L (SE)
Title: Coding inductance coupling remote control system - has transmitter with encoder, oscillator and antenna and receiver to decode transmitted signal
Inventor: SHIH-MING HWANG
IPC: G08C17/00
Filed: 1989-01-04
Abstract: The remote control system has a transmitter of an encoder, oscillator driver circuit, and transmitting antenna. The encoder is set with a code to drive the oscillator driver circuit to produce an oscillating signal so as to further drive a transformer and produce an E.M. wave for further emission through the antenna. A receiver consists of amplifier detector, rectifier circuit, decoder, driver circuit and receiving antenna. The antenna receives an E.M. wave signal from the transmitter for a further amplification process through the amplifier. The amplified signal is further checked by the detector and rectified by the regulator. The signal is then sent through the decoder to the driver circuit to drive the matching burglar alarm into an alert status or to release the matching burglar alarm from an alert status.
Patent SE-9000732-L (SE)
Inventor: FRIBORG S
IPC: B22F3/15
Filed: 1990-03-01
Abstract: PCT No. PCT/SE91/00143 Sec. 371 Date Oct. 30, 1992 Sec. 102(e) Date Oct. 30, 1992 PCT Filed Feb. 25, 1991 PCT Pub. No. WO91/12911 PCT Pub. Date Sep. 5, 1991.This invention relates to a method of manufacturing a plurality of molded parts by the steps of (a) providing a plurality of subelements, at least one of said subelements being formed by compression moulding of a sheet so as to define a plurality of recesses therein; (b) welding said subelements together to provide a deformable composite capsule in which said recesses define an inlet channel communicating with a plurality of moulding chambers for forming a plurality of moulded parts; (c) passing powdered material through said inlet channel in said capsule to fill said plurality of moulding chambers therein; (d) evacuating said capsule and essentially sealing said inlet channel; (e) isostatically compacting said capsule to form an essentially dense body therein comprising a plurality of interconnected moulded parts, and (f) separating said moulded parts from one another and cleaning them away from said inlet channel.
Patent SE-9003808-L (SE)
Inventor: CARLSON B
IPC: A62C2/06
Filed: 1990-11-29
Abstract: The invention relates to a device for evacuating combustion gases from a building having one or more openings 2 made in the roof 1 of the building which are possibly connected to fire shafts 10. According to the invention, jet nozzles 7 are arranged in an opening 2 and/or a fire shaft 10, which jet nozzles are fed with outside air from a fan 5 mounted beside the opening 2. The jet nozzles 7 are directed such that, in a fire, they produce an air current out through the opening 2 and hence increase the flow of the combustion gas out through the opening 2. <IMAGE>
Patent SE-9200542-L (SE)
Title: Grid for preventing sand erosion from beach - comprises bars with walls meeting in roof formation
Inventor: SYLVANDER THOMAS
IPC: E02B3/12
Filed: 1992-02-24
Abstract: The walls (5, 6) of the grid are perforated so that low pressure is exerted on the ground. The grid is stackable, and can be coupled to cohesive surfaces with beach protections and catchment arms, which form an angle to the line of the beach.
Patent SE-9203917-L (SE)
Inventor: KEMPPAINEN PENTTI
IPC: A61B42/10
Filed: 1992-12-29
Abstract: A semisterile glove having a store pocket for various types of precision-engineering or healthcare work, etc. The store pocket acts as a temporary storage site for small tools or accessories used in work, for example at that work stage in blood sampling in which a large number of small objects have to be handled and be readily at hand. The store pocket lies against the thumb muscle and is vulcanized or glued to the glove. Its non-closed mouth opens to a varying extent depending on the direction of pointing of the thumb. The glove is made preferably from polyvinyl chloride, in which, according to the invention, calcium (Ca) is used as softener instead of the toxic softeners of today. <IMAGE>
Patent SE-9301593-L (SE)
Inventor: SOEDERLUND ADAM
IPC: B64D11/06
Filed: 1993-05-10
Abstract: Back support links are provided which are rotatable around a rotary axis in the frame, parallel with the support beams, and arm supports are directed across the support beams. A number of seat cushion sections are provided, combinable to form individual seats and a number of pack support sections (5-16, 21-28) are reciprocally combinable by use of connecting components (17) to form individual back supports, so that at least one group is produced, having seats with selected identical seat width.
Patent SE-9301921-L (SE)
Inventor: ERIKSSON INGEMAR
IPC: D21C11/00
Filed: 1993-06-04
Abstract: PCT No. PCT/SE94/00537 Sec. 371 Date Dec. 1, 1995 Sec. 102(e) Date Dec. 1, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29516 PCT Pub. Date Dec. 22, 1994A method of producing white liquor having enhanced and/or reduced sulphidity in the recovery of chemicals in a sulphate pulp process is described. In the method one starts from a calcium sulphide rich smelt of inorganic chemicals, which has been obtained by simultaneous combustion of black liquor and processing of lime sludge. This smelt is treated with an aqueous solution, whereupon the calcium sulphide in the smelt is present in a solid form and the rest of the chemicals are in solution. Thereupon the solid calcium sulphide is separated and the obtained solution is processed as a green liquor in per se known manner to a white liquor having reduced sulphidity, whereupon optionally the separated solid calcium sulphide is mixed with the required amount of white liquor to a white liquor having enhanced sulphidity.
Patent SE-9301949-L (SE)
Inventor: FORBERG TERJE
IPC: B63H9/10
Filed: 1993-06-08
Abstract: In parallel lines (7,8) is arranged a variator (11) for adjustment of the reciprocal length relationship for the lines and, the reciprocal force relationship between them, in form of trimming is controlled. The length/force variations for the lines are arranged in that the centre of a pulley forming part of the block, around which one of the lines runs, and is displaceable parallel with the centre of another pulley fro the other line. - The variator comprises a double block with two pulleys pairs, each pair having two parallel pulleys, where one line is drawn over one pulley in a pair and under a pulley in the other pair, and the other line under the parallel pulley in the first pair, and over the parallel pulley in the second pair. The centre for the two pulley pairs are reciprocally turnable and/or displaceable in opposite directions for varying the force distribution in the lines.
Patent SE-9304355-L (SE)
Inventor: WIDEN BO
IPC: E05B19/00
Filed: 1993-12-30
Abstract: A cylinder lock and key combination, wherein the lock comprises a side profile ridge (60) disposed in the key slot (53) and having a relatively shallow recess (61), in which a projection (55) on a side tumbler (54) is vertically movable, and a continuously extending edge portion (62). The key has a relatively shallow coded groove (17), which cooperates with the side tumbler projections (55) of the lock, and a rectilinear, deeper profile groove (16), into which the edge portion (62) of the side profile ridge fits. This unitary edge portion secures a good guidance of the key when the latter is inserted into the lock.
Patent SE-9400579-L (SE)
Inventor: SNELL JOHN-ERIK
IPC: B25J9/16
Filed: 1994-02-21
Abstract: The invention relates to a method for controlling an industrial robot such that a tool supported by the robot is able to follow a path which is determined by a number of consecutive points, and wherein the robot while following the path ends up near or at a singularity. The robot has a plurality of movement axes and its configuration is determined by the angles of rotation of the movement axes. The angles of rotation which are to be assumed by the robot in order to obtain the desired position and orientation for the tool at the next point on the path are calculated by an iterative method. The ratio of the angular velocities of the axes to the velocity of the tool is given by a Jacobian matrix. By means of the Jacobian matrix it is determined whether the robot is at or near a singularity. The intention of the invention is to control the iteration such that the position of the tool remains correct through the singularity. A certain error in the orientation of the tool may be accepted. At a singularity the importance of the position errors is increased by weighting these errors during the iteration in relation to the orientation errors while at the same time locking the singular axes. <IMAGE>
Patent SE-9400764-L (SE)
Inventor: HULT OLLE
IPC: B62D33/067
Filed: 1994-03-04
Abstract: Arrangement for suspension of a sprung driver cab (1) on a vehicle frame (5), incorporating a stabiliser (17) which incorporates two link arms (19) which are oriented substantially in the longitudinal direction of the vehicle. Each link arm (19) is supported by the cab (1) or the frame (5) via a bushing (11) with different rigidities in mutually perpendicular radial directions. The bushing (11) incorporates an elastic device (50) with two elastic units (42, 43) which are diametrically opposite to one another in the vertical direction between sleeves (40, 41) arranged on the link arm (19) and the cab/frame (1, 5) respectively so that there are respective hollow spaces (45, 46) between the sleeves (40, 41) in the longitudinal direction of the vehicle.
Patent SE-9501633-L (SE)
Inventor: BORG JONNY
IPC: B62K3/00
Filed: 1995-05-03
Abstract: The arm-driven vehicle has a drive mechanism comprising a driving member. A movable chain attachment is secured to the driving member and the chain attachment has spaced apart fork legs and a rod member extending therebetween. A movable arm has one end operatively attached to a fork leg that is attached to the arm-driven vehicle. A movable gear is in operative engagement with the movable arm via a pin. A chain is in operative engagement with the movable chain attachment via a bar segment. The bar segment is rotatably attached to the rod member of the fork legs so that the vehicle may be driven forwardly by moving the driving member back and forth.
Patent SE-9602678-L (SE)
Inventor: SELDERT FOLKE
IPC: E04B1/68
Filed: 1996-07-04
Abstract: On the basic layer (2) one side (5) is applied a layer (3) of adhesive material. Also the other side (4) of the basic layer has a layer of adhesive material, on at least a middle field of which an impregnation layer (6) is applied. The impregnation layer partly nullifies the adhesive layer properties of adhesion where it is applied and partly with the basic layer forms a damp-tight strip. It also partly provides a good fixture for application of a damp-protecting emulsion and tiles or wallpaper.
Patent SE-9702235-L (SE)
Inventor: OHLSSON MAGNUS
IPC: G01F23/284
Filed: 1997-06-11
Abstract: A horn antenna for transmitting microwaves. A conical horn includes a small opening and a large opening. A transition piece includes a tapering portion and a non-tapering portion. The transition piece is arranged in the conical horn between a waveguide and an environment that the horn antenna is arranged in. A transition between the tapering portion and the non-tapering portion is arranged between the small opening and the large opening of the conical horn. The non-tapering portion engages the small opening of the conical horn.
Patent SE-9702639-L (SE)
Inventor: PERTEN JAN
IPC: G01N11/00
Filed: 1997-07-08
Abstract: A suspension of a starch-containing product in heated during agitation, whereby the viscosity is registered as a function of the temperature. A curve over the relationship between viscosity an temperature is treated as a property profile for the sample and is compared with another known curve in order to determine the heating properties for the sample. A device for this analysis has an agitator (7), the drive means (10, 11) of which has a power sensor (12) for sensing the power which the agitator is subjected to during the agitating, whereby a measure of the viscosity is obtained. A temperature sensor (13) senses the temperature of the sample.
Patent SE-9703690-L (SE)
Inventor: NISTER DAVID
IPC: H04N19/00
Filed: 1997-10-10
Abstract: Method consists in calculating a mask indicating the coefficients of the S+P transformed image which corresponds to the region of interest and transmitting the coefficients at early stages to obtain a lossless region of interest in the receiver and a lossy remaining image. The mask is obtained by tracing a step backwards on a separate line and then setting according to conditional branches.
Patent SE-9800529-L (SE)
Inventor: TOERNQVIST AAKE
IPC: E04G1/36
Filed: 1998-02-23
Abstract: Device for interior maintenance comprises a supporting rack (28) and a bar (20) connected to it. The bar (20) extends from a hinge about which it is pivotally provided to area of inner wall of vessel (2). The bar is arranged to extend a distance which is substantially the same in opposite directions from the hinge. Preferred Features: Supporting rack (28) comprises an anchor (1) to be attached to the vessel at a determined location. Supporting rack includes an arm (24, 25) attached to anchor at first end, and two legs (3) connected to each other and to the bar to be supported by inner wall of vessel.
Patent SE-9801066-L (SE)
Inventor: MAANSSON MARTIN
IPC: F01D9/02
Filed: 1998-03-27
Abstract: A device for conducting a hot gas into a rotor machine, wherein the hot gas is surrounded by a fluid which has a different pressure and a different temperature relative to the gas, and wherein the device comprises means (1, 2, 3, 4) for separating the gas and the fluid. The means (1, 2, 3, 4) which separates the gas and the fluid comprises an inner wall (1), suitable to conduct the gas into the rotor machine, and a partition wall (2), located outside of the inner wall, suitable to carry substantially the whole pressure difference between the gas and the fluid.
Patent SE-9802566-L (SE)
Inventor: PERSSON LARS
IPC: B21D24/14
Filed: 1998-07-17
Abstract: The invention relates to a machine with a hydraulically controlled counterpressure element. The machine comprises a frame and top and lower machine parts (1, 2) in a conventional way for performing the embossing. According to the invention the counterpressure element (6, 11) is connected to a hydraulic cylinder (4, 12), said counterpressure element engaging the plate (3). The hydraulic cylinder (4, 12) is connected to a hydraulic circuit having a controllable hydraulic pressure, so that the counterpressure element is pressed back at the controlled pressure during an embossing operation. The counterpressure element may be included in a holding means to hold the plate securely during the embossing. According to the invention a machine part (1) is then connected to a positive counterpressure element (10) and another machine part (2) is connected to a hydraulic cylinder (4), said hydraulic cylinder (4) having a plunger and a stem (5) connected to a gripping means (6) holding the plate (3) together with the positive counterpressure element (10), such that the plunger during an embossing operation is pressed back at a controlled pressure. The holding means provides a secure holding through the whole press operation. The counterpressure element may also be included in an embossing counterpressure element, in which the counterpressure may be set in order to achieve a pre-embossing or a pressure controlled embossing. The invention may be applied to all types of machines in which counterpressure elements are required. <IMAGE>
Patent FI-20061124-L (FI)
Inventor: LOUHELAINEN HARRI
Filed: 2006-12-15
Abstract: The invention relates to a method of and equipment for pre-treating material that is fed into a smelting furnace (2), such as an electric furnace, whereby the feed material is directed to a preheating system (1) comprising several separate preheating silos (3), each containing at least one feed pipe (6) that is connected to the smelting furnace and a means (12) for distributing the preheating gas in the preheating silo, whereby the exhaust gas (16) that is released from each preheating silo (3) of the preheating system is directed to common gas cleaning equipment (10), the gas pressure in each individual preheating silo being controlled by adjusting the amount of exhaust gas that is fed into the equipment.
Patent NO-20001577-L (NO)
Title: Slep av levende fisk, skalldyr og skjell i bur/stengsel til sjös
Inventor: LAASTAD CATO
IPC: A01K63/02
Filed: 2000-03-27
Abstract: Transport, utenfor båt, av levende fisk, skalldyr og skjell for transport over havområder fra fangststed/oppdrettssted til fiskemer hos kjøper. Transporten vil skje ved slep av et eller flere sirkulere bur /stengsler med bunn i rekke, inneholdende fisk, skalldyr og skjell, i lav framdrift. Det sirkulere bur /stengsel består av gitterlemmer som er hektet sammen vertikalt og horisontalt. Lemmene i vannoverflaten er hektet til flytepongtonger med nødvendig lysmerking. Bunnen i buret /stengslet vil være av gummi /elastisk plast, festet til lemmenes nedre del. Buret kan være oppdelt i flere avdelinger om ønskelig.
Patent NO-20025531-L (NO)
Title: Innretning for sparing av brennstoff og reduksjon av utslipp
Inventor: MULLER JEFFREY ALAN
IPC: F02M27/04
Filed: 2002-11-18
Abstract: Brennstoffspareinnretning (1) innbefattende en støtte (2) som kan påmonteres flere magneter (4) med motsatte polariteter, frembragt i et antall utførelsesformer som gjør det mulig for innretningen å anbringes i brennstoffsystemet i forbrenningsmotorer med resulterende brennstoffsparing og en reduksjon i utslipp.
Patent NO-20030874-L (NO)
Inventor: GUIRMAN JEAN-MICHEL
IPC: D04H3/002
Filed: 2003-02-25
Abstract: After yarns or tows (10) have been pre-spread and placed side by side substantially in a common plane, their surface is swept by at least one jet of air (22) displaced transversely relative to the longitudinal direction of the yarns or tows so as to obtain a substantially unidirectional sheet (20) that is uniform.
Patent NO-20030975-L (NO)
Inventor: DIONNE SYLVAIN
IPC: F41A9/54
Filed: 2003-02-28
Abstract: A cartridge feed tray for belt ammunition is modified to receive shorter ammunition and exclude ammunition of standard length by inclusion of an insert positioned along the forward containment wall of the tray. The insert carries a feed lip that fits through a loading port orifice in the feed tray to direct shorter ammunition downwardly as it is being advanced towards the weapon breach for loading.
Patent NO-20044632-L (NO)
Inventor: LINDSTROM MARKO
IPC: E05B21/00
Filed: 2004-10-27
Abstract: A disc tumbler lock, which comprises a lock case, which includes a bolt displaceable with a key of the lock and a number of locking discs provided with locking channels and which are displaceable with the key of the lock against the force of a spring to open the lock and for guiding the movements of which the lock case is provided with stationary guiding members, and a locking pin dependent on the movements of the bolt and which is arranged to cooperate with the locking channels of the locking discs. At least one of the locking discs is equipped with gripping structure, which, when the bolt is pressed inwards to the lock case, are arranged to cooperate with counter structure arranged in the lock case for preventing the displacement of the at least one locking disc. Further, the at least one locking disc is spring-loaded to turn the locking disc around a first guiding member against a second guiding member so that the second guiding member guides the at least one locking disc substantially towards the head of the bolt to be protruded out from the lock case.