baber/WOPTO huggingface dataset:
Patent SE-0102646-L (SE)
Inventor: WESTERGREN URBAN
IPC: G02F1/01
Filed: 2001-08-01
Abstract: The present invention relates to an optoelectronic transmitter for converting an electrical information signal (Se) into an optical signal (So) that represents the same information. The proposed optoelectronic transmitter includes a multi-section optoelectronic modulator. The light and electrical fields thus interact over multiple modulator sections (421a - 421c) of a continuous waveguide (421). A particular drive cirucit (423a a 423c) delivers a phase-aligned and amplified electrical signal (S'e, S''e;    S'''e) to each modulator section (421a - 421c9. For a given extinction ration of the modulated optical signal (So), a signal voltage swing can thereby be used, which is substantially lower than according to any known single- or multi-section modulator structure. This, in turn, makes the proposed optoelectonic transmitter well suited for sending data at high-speed bitrates.
Patent SE-0200493-L (SE)
Inventor: SABELSTROEM MATS
IPC: F16D65/847
Filed: 2002-02-20
Abstract: A protection device (10) in a disk brake arrangement for protecting a brake disk (12) from dirt particles. The protection device at least partly surrounds the brake disk (12), and the protection device (10) includes at least one protection assembly (13) that is mounted on the wheel suspension (11) and consists at least partly of a material of which the shape is influenced by heat. The protection assembly has a first end position which prevents dirt particles and relative wind from striking the brake disk directly and a second end position which allows relative wind to strike the brake disk directly so as thus to obtain cooling of the brake disk. The first end position occurs when the temperature of the protection assembly lies below a first temperature and the second end position occurs when the temperature of the protection assembly exceeds a second temperature.
Patent SE-0303098-L (SE)
Inventor: HALL LARS
IPC: G09F/
Filed: 2003-11-21
Abstract: The method is for the application of a label (21) on a container (10) which is at least partly transparent. The label is applied on at least one container side (11-18) with its information-bearing side facing the transparent part of the container. The container and its contents are used as an optical system which includes at least two flat transparent walls, fitted relatively to each other at an angle matched to the breaking index for the container and its contents.  The whole or parts of the label extends/extend over at least two of the surfaces when they are observed from a distance. The container has a cross-sectional profile which is n-edged, where n is a positive whole number greater than or equal to 3.
Patent SE-0501305-L (SE)
Inventor: KROUWEL RUBEN
Filed: 2005-06-07
Abstract: Holder for fixing to a shelf and comprising a holder part (10) for holding, for example, information carriers in the form of sheets of card, coupons, samples, electronic display units, banners or the like, and a fixing part (20) with a number of fixing devices that are designed to engage with corresponding engagement parts that are arranged in a particular engagement configuration on the front edge of a shelf. At least one of the fixing devices (24, 25) is hinged in relation to the fixing part in order to provide an engagement between the fixing part and engagement parts (42, 44, 53-55, 57, 62-64) in a number of different engagement configurations.
Patent SE-0700970-L (SE)
Inventor: JOHNSEN ANDERS
Filed: 2007-04-20
Abstract: The invention relates to a wire guiding device where the wire guiding device (6, 8, 10, 12) comprises a housing (22) and an to the housing (22) movably connected wire guiding unit (24), where the housing (22) is arranged as an elongated hollow body with a slit (38) which slit (38) runs right through the wall (40) of the housing (22) from one end (42) of the housing (22) to the other end (44) of the housing (22) as seen in the axial direction (A) of the housing for simple placing of a saw wire (4) therein, and where further the wire guiding unit (24) is pivotally connected to the housing (22) by a fastening device (26) which runs along a slot (28) in the form of an elongated hole arranged in the wire guiding device (6, 8, 10, 12). The invention also relates to a wire guiding arrangement (50, 54) comprising at least one wire guiding device (6, 8, 10, 12).
Patent SE-0701986-L (SE)
Inventor: KUEEUEKLER RIFAT
Filed: 2007-09-05
Abstract: The rider drives a rear sprocket wheel using two hand pedals and this wheel drives the front wheel via a chain. Two drive rod linkages provide power transmission between the legs and rear sprocket wheel. Rotating the hand pedals can be assisted by extra leg power when the foot pedals are close to the rider.
Patent SE-7506455-L (SE)
Inventor: BOUZARD D
IPC: A23K20/195
Filed: 1975-06-05
Abstract: This specification discloses a novel alpha-amino-alpha- (p-acyloxyphenyl)acetamidopenicillanic acid which is useful as an antibacterial agent.  It also discloses a novel process for the production of 6-D-(-)alpha-amino-alpha-(p-hydroxy-phenylacetamido)-penicillanic acid (also known as amoxycillin). There is disclosed a process for the preparation of 6-D-(-)alpha-amino-alpha-(p-acetoxyphenylacetamido)-penicillanic acid, or a pharmaceutically acceptable salt thereof, substantially free of the L-(+) isomer, which procegs comprises reacting a compound of the formula (I) or a silyl ester or salt thereof with an acylating agent of the formula (II) in which B is an amino-protecting group, and removing the amino-protecting group to produce the named compound or a pharmaceutically acceptable salt thereof, and, if desired, either before or after removal of B, converting by methods known per se the product in the form of the free acid or silyl ester or salt thereof to the corresponding free acid or pharmaceutically acceptable salt thereof; said compound of formula (II) being in the D-(-) form, substantially free of the L-(+) isomer.
Patent SE-7614268-L (SE)
IPC: B27G17/02
Filed: 1976-12-17
Abstract: The planing device comprises a planing blade (11) fastened to a holder (40), a front plate (22) and/or a chip breaker (20), and an adjusting device (50, 6, 44) acting on the holder of the planing blade (11) for setting the chip thickness to be removed. By means of the adjusting device (50, 6, 44), the planing blade (11) is adjusted relative to a carrier (45, 46, 52) which carries the front plate (22) and/or the chip breaker (20). If there is a front plate (22), it is arranged on the carrier in a fixed position, and if there is a chip breaker, it is movably arranged on the carrier and is made to follow up the movement of the holder (40) and thus of the planing blade (11) in a predetermined, reproducible allocation. When the planing blade (11) is adjusted to a desired chip thickness, the position of the planing blade, chip breaker and front plate is changed relative to one another to such an extent and in such a direction that an optimum cleavage crack results. The planing blade (11) can be adjusted between a reproducible zero position (6) and a chip-removal position and enables both coarse stock removal and fine finishing of the material without separate expert adjustment of planing blade, front plate and chip breaker relative to one another. <IMAGE>
Patent SE-7709188-L (SE)
Inventor: MALLORY J D
IPC: F15B11/00
Filed: 1977-08-15
Abstract: A compact valve block for an IS glass forming machine in which a plurality of vertically positioned poppet valves which are in two rows and in staggered array, are controlled by solenoid operated pilot valves of equal number to the poppet valves. An air manifold communicates with all of the poppet valves and the air is selectively delivered to the "kiss block" of an IS machine to provide the functional operation of various mechanisms on the machine. The deenergization of the solenoid operated pilot valve associated with any of the poppet valves permits the poppet valve to return under spring pressure to connect its output passage to an exhaust passage. All the exhaust passages on all of the poppet valves enter a common header which in turn communicates with an exhaust chamber, thus muffling the sound of air normally associated with the exhaust of the pneumatic motors of an IS machine.
Patent SE-7904651-L (SE)
Inventor: GORNER J K
IPC: C03B35/20
Filed: 1979-05-29
Abstract: A method of prestressing at least one of the glass sheets of a sandwich safety glass, while being bent in a furnace, the glass sheet, after passing through a bending zone, being passed by a blow system and cooled by cooling air in the furnace in a temperature zone above the transformation point but below the deformation point of the glass, and an apparatus for such prestressing comprising a travelling die supporting superimposed sheets, a bending furnace zone to soften the sheets, and a cooling zone, the cooling zone having a blow system that subjects the bent sheet or sheets to cooling air.
Patent SE-7910211-L (SE)
Inventor: KARSTENSEN K W
IPC: F01D25/26
Filed: 1979-12-11
Abstract: A turbine shroud assembly includes an expansion control ring to support segmented rotor shrouds. The expansion control ring is restrained by adjacent manifold rings, yet free to thermally expand radially outwardly without loss of axial alignment with the associated turbine wheel. The ported manifold rings are positioned on either side of an outwardly extending leg of the expansion control ring to direct cooling fluid delivered thereto toward the expansion control ring. A spacer ring surrounds the expansion control ring and restrains the expansion control ring relative to the manifold rings. The spacer ring maintains axial alignment of the expansion control ring with the turbine wheel. Cooling fluid is exhausted into the main hot gas stream, both upstream and downstream of the turbine wheel thus substantially preventing hot gases from affecting the expansion control ring.
Patent SE-8001894-L (SE)
Inventor: MCNAMARA THOMAS JAMES
IPC: F28D7/10
Filed: 1980-03-11
Abstract: A heat exchanger having a horizontally-disposed, elongate shell with a partition extending lengthwise of the shell and interiorly thereof to form upper and lower compartments therein. The shell has end closures with at least one end closure having a flow passage communicating with the lower compartment of the shell for flow of fluid therethrough. A fluid port communicates with the upper compartment for delivering fluid thereto and passages at the edges of said upper compartment permit fluid flow from the upper compartment along the length thereof to wet the interior of the shell wall in the lower compartment. Fluid conduit means is positioned on the exterior of the shell for substantially the entire length thereof to place fluid in the conduit means in heat exchange relation with said shell wall.
Patent SE-8002689-L (SE)
Inventor: GUZZI U
IPC: C07C401/00
Filed: 1980-04-09
Abstract: The present invention is directed to new 16-methoxy-16-methyl prostaglandin E1 derivatives of the following general formula <IMAGE>   wherein R stands for a (C1-4) alkyl group or a non-toxic pharmaceutically acceptable cation, to a process for preparing them and to their use as gastroprotective agents.
Patent SE-8002799-L (SE)
Inventor: ERICSON ANDERS
IPC: F03D7/04
Filed: 1980-04-14
Abstract: Device for fastening a turbine blade (19) in a wind turbine with horizontal axle. Fastening is resilient by means of a rotation symmetrical rubber body (17) so that the turbine blade (9) can change its angle to the rotation axle (flapping movement) but also can use centrifugal weights (13) to rotate itself around the mounting arm's (14) extension so that the blade angle is changed based on turbine speed. The mounting arm houses a cam disc device (18) that gives preference to the blade angle in an operating position with the help of a spring-loaded pressure roller (22). This arrangement with combined flapping and blade angle movement reduces stress on the turbine blade (19) when wind strength is high.<IMAGE>
Patent SE-8005264-L (SE)
Inventor: MEISSER C
IPC: G01K17/16
Filed: 1980-07-18
Abstract: Decentral measuring devices (1 to 3) generate fixed-weightage energy pulses or fixed-weightage flow pulses which are transmitted in the form of a code word of a first type (A) to a control centre (5) via a bus line (4). A timing element (15) periodically trips the transmission of a code word of a second type (B). An alarm element (16) in the central device (5) responds if no code word arrives from an address within a prescribed time interval. In this way, an alarm is raised if the voltage supply fails or other malfunctions occur in one of the measuring devices (1 to 3). The alarm element (16) also responds if irregular states or variations are detected by a feed temperature sensor (7), a return temperature sensor (8) or other state sensors (19). <IMAGE>
Patent SE-8102850-L (SE)
Inventor: OLIN NILS WILHELM
IPC: B29C39/02
Filed: 1981-05-07
Abstract: In a method for the moulding and packaging of moulded bodies, in particular moulded bodies of industrial abrasive or polishing agent compositions, the compositions are poured directly into moulding capsules (15) in receptacles (14) in a combination mould and package which comprises an insert (11) mounted in the outer package (10) and has openings 21, 48 for coolant air which passes through channels (17) for cooling the moulded bodies directly in the package. The combination mould and package is then passed to a sealing station (not shown) where the lid flaps (29) are folded down and sealed. <IMAGE>
Patent SE-8105776-L (SE)
Inventor: MEIJIDE GARCIA J L
IPC: A61M16/00
Filed: 1981-09-30
Abstract: A respirator comprises a pneumatic module and a control module 6. The pneumatic module comprises manifolds 2-4, connected to supplies of compressed gases, and to a pneumatically operated pressure equilibrator 21 which is connected to a mixing chamber 22, controlled by a dual pressure switch 26, which supplies batteries of valves 7, 16 having stepped series-connected resistances signalling the control module 7. Battery 7 forms an inspiration valve assembly and incorporates a flow transducer 15, while the other controls the expiration valve 7. The control module 6 comprises a microprocessor 35 incorporating a keyboard 38 and a VDU40 simultaneously showing alpha- numeric and graphic information. The information to the control module 6 from the pneumatic module passes through amplifying blocks 42, 43, 44 and A/D converters which are connected to buses of the microprocessor 35. The data buses are also connected to a plurality of optical couplers and amplifiers 46 to 49 which produce signals for controlling the various valves and members of the pneumatic module. <IMAGE>
Patent SE-8105786-L (SE)
Title: Tool for working on tank interior - is supported by beam extending to tank wall, beam rotatable around central axis and raisable by block and tackle
Inventor: SJOLEN KURT LENNART
IPC: B08B9/08
Filed: 1981-09-30
Abstract: The tool supporting device is used in an enclosed cylindrical tank (10) provided with a manhole (14), for executing work on the inside of the tank. The device is movable upwards and downwards along the tank central axis line, and a beam unit (12,34) for tool fixture extends from the centre axis line to the tank wall. A hoisting line (24) is attached centrally to the inside of the tank cover, and works with a line block (26,28) to move the beam along the axis line.
Patent SE-8106080-L (SE)
Inventor: BARTH P
IPC: B01D53/00
Filed: 1981-10-14
Abstract: A process for the recovery of solvents is disclosed. A carrier gas stream 14 laden with solvent vapours in an evaporation space 12 is compressed by a compressor 24, cooled, e.g. by heat exchanger 26, and expanded by turbine 30 with the production of work to condense solvent vapours and separate the solvent. The carrier gas stream low in solvent vapours is returned into the evaporation space 18 after being reheated e.g. by the exchanger 26. The work arising on expansion is used in mechanical coupling with the compressor 24 for compressing the carrier gas stream laden with solvent vapours. The work produced on expansion is used in mechanical coupling with the compressor 24 for compressing the carrier gas stream laden with solvent vapours. <IMAGE>
Patent SE-8106179-L (SE)
Inventor: EDSTROM J O
IPC: C23C16/24
Filed: 1981-10-20
Abstract: Silicon is manufactured from powdered material containing silica by injecting this, optionally together with a reducing agent, into a gas plasma with the help of a carrier gas. Thereafter the silica material thus heated, together with the reducing agent if any and the energy-rich plasma gas, is introduced in a reaction chamber surrounded by solid reducing agent in lump form, so that the silica is caused to melt and is reduced to liquid silicon.
Patent SE-8107575-L (SE)
Inventor: KAULE W
IPC: C09D11/00
Filed: 1981-12-17
Abstract: A data carrier having excitable marking materials to record information in code and further materials to camouflage them, as well as a method of producing this type of data carrier. The coded information is given in the form of the local presence or absence of the excitable marking materials, and is read by detecting the state of excitation, which can only be done with difficulty. The camouflage materials have the function of preventing the detection of the marking material pattern indirectly by means of a chemical laboratory analysis; this camouflage is successful when materials are used which are very similar chemically to the marking materials, and in particular yield the same results as these in a chemical laboratory analysis, but are not excitable with the same means or in the same manner.
Patent SE-8201902-L (SE)
Inventor: PRESLAR D R
IPC: H03K3/289
Filed: 1982-03-25
Abstract: A switching circuit includes a speed-up diode or transistor (Q3A; Q13A) connected in diode-like fashion between a collector load resistor (12; 24) of a switching transistor means (Q5/Q9: Q15/Q20) and a supply voltage terminal (41) for increasing the switching speed. The diode provides a turn-on delay, permitting the switching transistor to more rapidly discharge a parasitic collector capacitor (CA). The diode also provides a turn-off delay to more rapidly charge the parasitic capacitor (CA) when the switching transistor means switches to a nonconductive state. Another load resistor (10) may be connected in series between the collector of the speed-up transistor (Q3A) and the supply voltage terminal (41) to develop the output voltage of the circuit. In this case, the diode-connected transistor (Q3A) serves to buffer the switching transistor means (Q5/Q9) from parasitic capacitances of the output circuits and thereby further increase the switching speed. The switching circuit can be incorporated with a flip-flop circuit to increase its switching speed, which is of importance when the flip-flop is used for instance as a frequency divider in a phase locked loop tuning circuit e.g., for a radio or television receiver. <IMAGE>
Patent SE-8202857-L (SE)
Inventor: RUOTTU S
IPC: C10J3/54
Filed: 1982-05-06
Abstract: In a process and equipment for gasifying solid carbonaceous material in a fluidised-bed reactor, solid particles contained in the gases leaving the upper part of the reactor are precipitated and recycled to the lower part of the reactor. Oxygen-containing gas is fed to the lower part of the reactor, and the unreacted carbonaceous material separated from the gases is oxidised in the lower part of the reactor. Carbonaceous material is charged to an oxygen-free zone located above the oxidation zone, and the carbonaceous material is pyrolysed and reduced by the hot gases and particles rising from the lower part of the reactor. <IMAGE>
Patent SE-8204106-L (SE)
Inventor: TEILING TORBERN
IPC: G01C19/44
Filed: 1982-07-02
Abstract: The apparatus is for indication of the vertical direction of a moving ship or of a part of it, and has an angle speed probe arranged in a part which is movable and controllable around an axis. This axis forms a right angle with the axis direction of the angle speed probe. Other components integrate the probed angle speed to a vertical-indicating angle, the integration constant of which is determined by the mean value of a separate, momentary vertical probing instrument. - The movable part is suppressed and its movement damped with special devices, and is controlled by signals from a pendulum preferably but not necessarily incorporated in it. Alternatively, the movable part can be controlled by a signal received from an outer system, representing the elevation speed of the ship. (Provisional Basic advised week 84/08)(/2)
Patent SE-8207465-L (SE)
Inventor: GEMESIO D
IPC: B60R9/058
Filed: 1982-12-29
Abstract: A fastening element for motor vehicle roof-racks for skis and luggage has a trapezoidal main body (1) with a foot piece (3) for fastening via a screw-fastenable connecting piece (5) to the gutter of the motor vehicle and two upper hook-shaped parts (9) for fastening, by means of a screw bolt which passes through them, to a rod-shaped profile section (15) of the roof-rack. In order to make the fastening element shorter and to facilitate assembly, the hook-shaped parts (9) engage into a groove (13) in the profile section (15) and the screw bolt extends beneath the profile section (15). <IMAGE>
Patent SE-8300109-L (SE)
Inventor: KOBZAR V E
IPC: B22D39/06
Filed: 1983-01-11
Abstract: A method of casting metal melts provides for pouring the melt into a ladle, keeping it in the ladle under vacuum, the pressure in the ladle and subsequently modifying casting the melt under controlled conditions through the discharge opening while keeping the pressure inside the ladle higher than the atmospheric pressure. The pouring of the melt into the ladle is effected under at least the atmospheric pressure and at the closed discharge opening (4) up to the full displacement of the air by the melt, after which the melt in the ladle is sealed off the atmospheric pressure. Then the discharge opening (4) is opened to create the vacuum above the melt and to prevent the melt from pouring out of the ladle (8). The ladle intended for implementing the casting method is made as an air-tight reservoir (8) and is provided with an opening for pouring the melt (5) into it, with a discharge opening (4) at its bottom and with an opening (3) for installing therein the means for depressurization of the ladle cavity.
Patent SE-8406404-L (SE)
Inventor: LARSSON O
IPC: F16J3/04
Filed: 1984-12-17
Abstract: PCT No. PCT/SE85/00528 Sec. 371 Date Oct. 16, 1986 Sec. 102(e) Date Oct. 16, 1986 PCT Filed Dec. 17, 1985 PCT Pub. No. WO86/03816 PCT Pub. Date Jul. 3, 1986.A flexible actuator, comprising at least a pressure tube, which is axially extendable and/or contractable under influence of a pressure fluid. The object of the invention is to provide a flexible actuator, which can perform straight axial movements as well as curved movements in one or more planes and which can also operate at very high pressures. These objects have been achieved by the fact that the tube (12) with the exception of its end, connection or attachment parts (13) is corrugated and that at least the portions (10) of the corrugated tube, which are located between its outward projecting folds (9), are equipped with means (8) of a material which is unextensible as compared to the material of the tube, and arranged substantially to prevent a radial expansion and/or contraction of the tube in said portions (10).
Patent SE-8406513-L (SE)
Inventor: ROST KARL-HEINZ
IPC: D06B23/04
Filed: 1984-12-20
Abstract: A generally cylindrical yarn carrier (10) is illustrated suitable for improved compression dyeing wherein an undulating surface provides ridges (A) having openings (12) and valleys (B) for facilitating dye flow as well as nesting while providing increased strength and stability, avoiding skips and insuring uniform dyeing.