baber/WOPTO huggingface dataset:
Patent SE-8801224-D0 (SE)
Inventor: DANIELSSON CURTH
IPC: F16B7/04
Filed: 1988-04-05
Abstract: A system for coupling a first profiled section (1) having a longitudinally extending channel (1) of at least substantially rectangular cross-section to a second profiled section (2) having a longitudinally extending slot (17) whose slot opening is defined by mutually facing edge flanges (18), includes a substantially U-shaped coupling element (3). The coupling element has two legs (4, 5) which can be deflected or bent towards one another against the action of a spring force and a web (6) which connects the two legs at one end thereof. One leg (4) of the coupling element (3) has a fixed projection (15) which extends away from the other leg (5) and which is intended to snap into an opening (16) in the first profiled section (1) when the coupling element (3) is inserted thereinto. The free end parts (11, 12) of the legs (4, 5) present on the mutually remote sides of the legs ridges which extend over the width of the legs and the height of which decreases progressively in a direction towards the free leg end and also in the opposite direction. The end parts (11, 12) also have a total thickness which is smaller than the distance between the mutually facing edge flanges (18) of the slot (17).
Patent SE-8901742-D0 (SE)
Inventor: BOCHKAREV G R
IPC: C22B9/22
Filed: 1989-05-16
Abstract: A metal-containing material is disintegrated and fed into a reactor with a reduction medium where it is heated by radiation with high-speed electrons, whose energy flow density falls within a range of about 1.25<.>10<4> to 6<.>10<5> watt/m<2>. The pressure in the reactor is kept within a range of about 1.334<.>10<3> to 5.066<.>10<5> Pa.
Patent SE-8902605-D0 (SE)
Inventor: CHRISTOFFEL K
IPC: B23B27/14
Filed: 1989-07-27
Abstract: The tool face 12 and the flank 13 as well as the cutting edge 14 of a carbide cutting tip 19 for the fine machining of bores or the like are coated with a thin hard-material coating 21, 22 of TiC or TiCN by the PVD method and this coating is not partly ground off again subsequently, as practiced in cutting tips coated by the CVD method to restore a shaper cutting edge. As a result of the fully retained coating, inter alia both the flank wear is reduced and the chip flow over the toll face is improved, which produces an excellent surface quality of a bore. The cutting tip is especially suitable for single-blade reamers.
Patent SE-9001268-D0 (SE)
Inventor: AAVALUOMA M
IPC: B65H19/30
Filed: 1990-04-06
Abstract: Paper finishing section moves the paper web from a paper machine to a roll-up station and the rolls when full, to a roll-off section ahead of e.g. a supercalender. The empty drums are returned to the former station. Transporting and rail systems operate a circuit for the full and empty drums controlled by an automatic system. The web (Wo) is wound up on the drum (T3) in the wind-up station (RK1) (K1) the full drums (R1) roll on rails (22) to the roll-off station (RA1). The empty drums (T) are returned to the wind-up station on rails (28). The control system (90) produces the pulses (P1-PN) for all transport devices the execution is confirmed by feedback signals (f1, fK) from sensors. The web (W1) is passed from the roll (R3) to a supercalender (30) with an auxiliary crane (35). A vertical transport mechanism (70) takes it from the cellar level (200) to the machine level (100).
Patent SE-9103349-D0 (SE)
Inventor: WILHELM L
IPC: B07B9/00
Filed: 1991-11-13
Abstract: A process for separating bentonite and carbon carrier particles from an air-dust mixture generated from a mechanical used-sand reclamation unit and, more particularly, a process as aforesaid wherein the bentonite and carbon carrier particles are recycled to a foundry sand preparation unit.
Patent SE-9200464-D0 (SE)
Inventor: NORBERG R
IPC: G07C9/00
Filed: 1992-02-17
Abstract: A method for transporting valuable documents from a first location to a second location in a break-in protected case provided with means which, on triggering, acts on the valuables in the case, for instance by dye-disfiguration, triggering being controlled by a timing mechanism in the case. The process comprises that the despatcher at the first location, after putting the valuables in the case, locks it and activates the timing mechanism to induce triggering after a given transport time in the lack of any deactivation, that the case is transported from the first location to the second location, and that the recipient at the second location deactivates the timing mechanism in the case and afterwards opens it. The distinguishing features of the method are that an ID sigil is calculated at the first location, based upon a secret recipient key, an algorithm and open data which includes non-fixed data, such as time data, that the calculated sigil is electronically stored in the case in connection with the locking thereof, preferably together with the non-fixed data necessary for sigil calculation, that, in connection with receipt of the case at the second location, and ID sigil is calculated based upon a recipient sigil provided by the recipient, the algorithm and open data, including said non-fixed data, and that a comparison is conducted in the case between the stored sigil and the sigil thus calculated at the second location, correspondence between the sigils permitting deactivation of the time mechanism and allowing opening of the case without any abovementioned acts upon the valuables.
Patent SE-9202311-D0 (SE)
Inventor: LINDSTROEM A O
IPC: G01B7/02
Filed: 1992-08-07
Abstract: A method for determining the length of a telephone line from an exchange to a subscriber. The method is based on the availability in the exchange of so-called line circuits (LC1-LC4), each having a given amplification factor G for the signal transmitted from a given subscriber through the line, this factor being stored and made available to the microprocessor (MP) of the line circuit card (LK), and also that the attenuation for each unit of line length D between the exchange and the subscriber is known. Since these magnitudes are known, the line length L is calculated in the microprocessor (MP) from the equation L = k.G/D, where k is a constant which is calculated for a given determined length, amplification factor and attenuation/length unit.
Patent SE-9202595-D0 (SE)
Inventor: SOEDERBERG BIRGIT
IPC: E03F5/10
Filed: 1992-09-09
Abstract: The storage well consists of a vertical pipe with closed bottom (10) inserted in the ground (11) with an inlet and an outlet (14,15) for urine positioned near or at the bottom. This allows collection of urine from one or more toilets and removal of collected urine, pref. from ground level. - In the pipe (10) is a movable float (12). This, by means of a packing (13) or similar, locates in an airtight manner against the inside of the pipe.
Patent SE-9301015-D0 (SE)
IPC: E04B1/70
Filed: 1993-03-26
Abstract: There is proposed a method for drying a water-damage concrete floor structure or concrete sub-floor (3), which may or may not include an insulating layer (4, 2). According to the invention, an insulating device (7) is placed on the floor surface in spaced relationship therewith so as to form an underlying gap (8). Dry, hot pressurized air is delivered to the gap with the intention of removing moisture-laden air that has diffused up from the water-damaged area. When the sub-floor supports an insulating layer (4) of sand or mineral wool, hot, dry air is also delivered to this layer. The invention also relates to apparatus which operates in accordance with the inventive method.
Patent SE-9303543-D0 (SE)
Inventor: SOEDERQVIST ROLF
IPC: G01S15/88
Filed: 1993-10-28
Abstract: First, a decision is made as to the type of mine to be searched for. Sound pulses are used whose wavelength is the same as that of the selected mine. A calculation is made as to at which frequencies within a broad interval a max. and a min. echo can be obtained from the mine. - An accord of tones of frequencies is transmitted towards the area of ground to be investigated which is calculated to give a max. echo and an accord of tones calculated to give min. echo. The blinking echo is detected which occurs when a mine is contacted.
Patent SE-9304304-D0 (SE)
Inventor: LARSSON NILS-AAKE
IPC: B65B7/08
Filed: 1993-12-28
Abstract: A method of sealing an open end of a paper sack or bag by bringing the sack or bag material together at the open end and sewing a seam over that, is described. The distinguishing feature is that the sack or bag material is folded over itself at the open end for the formation of double material all around the opening before said opening is sewn together. Moreover, a paper sack or bag which has at least one of the ends sealed with a seam, said sack or bag material being folded double all around the sack or bag opening and the seam binding at least two parts of the opening together, is disclosed.
Patent SE-9400437-D0 (SE)
Inventor: AKSBERG ARVI
IPC: B01D29/01
Filed: 1994-02-10
Abstract: PCT No. PCT/SE95/00141 Sec. 371 Date Aug. 9, 1996 Sec. 102(e) Date Aug. 9, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/21678 PCT Pub. Date Aug. 17, 1995In a filter well having an inlet portion and an outlet portion and a filter arranged between these, the filter is carried by a support surface having a number of flow channels, extending radially towards an outlet. The ridges between the flow channels have a width of not more than about 0.2 mm whereby essentially the entire upper surface of the filter becomes active at filtration. The filter well is formed by forming of plastic in a forming device, whereby the flow channel pattern in the support surface for the filter is formed by a forming part in the forming device, wherein a negative corresponding to the flow channel pattern has been made in the surface of the forming part by a photolithographic etching process or by laser machining.
Patent SE-9400608-D0 (SE)
Inventor: PETTERSSON BOERJE AHSTON
IPC: A47C1/03
Filed: 1994-02-22
Abstract: A device for supporting a forearm of a person comprises a support arrangement (7) with at least one support surface portion (25) which is movable in an endless path and designed to receive a part of the forearm resting thereon and arranged to move along the path, during motion of the forearm resting thereon in the direction of the extension of said forearm through the friction between the forearm and said portion, while moving its contact point with the forearm in opposite direction in relation to the forearm.
Patent SE-9401733-D0 (SE)
Inventor: ARVIDSSON KRISTER ERIK GUSTAV
IPC: B60B7/08
Filed: 1994-05-19
Abstract: The present invention relates to a wheel disc that consists of a plastic cap (10) made in one piece, said cap having a peripheral edge portion (13) intended to abut a rim (17). The edge portion has at least one recess (18) that is provided with a resilient means (19) intended to urge the parts of the edge portion, located on both sides of the recess, in a direction away from each other. <IMAGE>
Patent SE-9504493-D0 (SE)
Inventor: HELLSVIK ERIK
IPC: F26B21/12
Filed: 1995-12-15
Abstract: The device for altering flow of air into a dryer fitted with air conduits, used for drying seeds (eg. cereal grain or oil-producing plant seeds) comprises a throttle valve mounted on one or more of the nozzles in the air conduits facing the air inlet or outlet side of the dryer. The valve is formed by a sheet which can be moved at right angles to the length of the conduits.
Patent SE-9600113-D0 (SE)
Inventor: ERIKSSON ULF
IPC: B23K/
Filed: 1996-01-15
Abstract: Device for fixing work pieces into position comprises several individual or groups of fixing tools (4) moved backwards and forwards using pneumatic and/or hydraulic cylinders (2`, 2``) connected to a main supply line (9) for pressurised fluid via branch pipes (8`, 8``, 8```) which contain control valves (7`, 7``, 7```). Manually operated buttons (10) on the valves are used to activate individual or groups of cylinders associated with each valve in order to fix individual or groups of work pieces into position. Each of the valves is linked via a secondary branch pipe (11`, 11``, 11```) to a single main valve (12) for all of the control valves. Opening the main valve allows a flow of pressurised fluid to all the activated control valves in order to deactivate the cylinders linked to these valves and release all the active fixing tools from the work pieces. Preferably the fixing tool is a piece (e.g. plate) of rigid but resilient material such as polyurethane (e.g. ADIPRENE (RTM)).
Patent SE-9600434-D0 (SE)
Inventor: MAARDH SVEN
IPC: C12N5/20
Filed: 1996-02-06
Abstract: The present invention relates to bacteriophages for use in the treatment or prophylaxis of bacterial infections, especially mucosal bacterial infections such as Helicobacter pylori infections. In particular, it relates to modified filamentous bacteriophages, e.g. M13 phages, for such use, which bacteriophages present at its surface a recombinant protein comprising: (i) a first component derived from a bacteriophage surface protein; and (ii) a second component comprising variable region sequences of an antibody to provide a bacterial antigen binding site, said second component rendering said bacteriophage capable of binding to and thereby inhibiting growth of bacterial cells involved in the etiology of said infection.
Patent SE-9601606-D0 (SE)
Inventor: HELLWIG KARL
IPC: H04L1/00
Filed: 1996-04-26
Abstract: In a digital cellular radio communication system, a base station selects a speech/channel encoding mode based on measurements of the local radio environment. The mobile station determines the selected mode by trial decoding possible modes to find the most probable mode and uses the same mode for transmission to the base station on the return link. The coding gain/loss obtained by this mode switching may be used to adjust the output power of transmitters, thereby reducing the overall interference level in the system.
Patent SE-9603274-D0 (SE)
Inventor: EVRELL TORBJOERN
IPC: B26B/
Filed: 1996-09-09
Abstract: The knife comprises shells of weldable metal with a knife blade (3) folded inbetween the shells together with a stop arm and a spring located between the shells. An axis body is used so that by press-welding to the respective shell it forms an axis (6) for the knife blade pivoting movement. A fastening piece for a spring having two through holes is furnished with first and second pin bodies in the holes. A stop arm with a through hole is provided with a first axis body in the hole. - The fastening piece and the stop arm are inserted between the two shells simultaneously or independently. The first and second pin bodies and also the first axis body are press-welded to the respective shell. The spring is placed tensioned with its one end part locating against the first and second pin bodies and with its other end part locating against the stop arm under side.(Dwg.2)
Patent SE-9701518-D0 (SE)
Inventor: MARKS JOERGEN
IPC: F23K3/00
Filed: 1997-04-23
Abstract: A feed device for supplying powder from a storage area (14) comprises a plate (1) which is provided with profiles (2) around its periphery that define cavities (5) for receiving powder from the storage area, and a drive mechanism (8) for making the plate rotate in order to provide a supply of powder. The plate is housed in a case (3) which has an opening (6), through which powder is discharged from the cavities as they pass by. An external drive unit generates a flow of air that draws the powder through the case opening. As the plate is rotated, the cavities around its periphery transport powder in a direction at a tangent to the cavities and plate. The cavities are open in the radial direction of the plate and their size in the circumferential direction of the plate is at least equal to the sum of the cavity length and distance between two adjacent cavities in the circumferential direction of the plate.
Patent SE-9701820-D0 (SE)
Inventor: FAGERSTROEM CARL-AXEL
IPC: F23M11/00
Filed: 1997-05-16
Abstract: Dry solid fuel is burnt in a combustion chamber (2) located inside a stove with a feed device for supplying the fuel directly to the chamber comprises a tube (4) housing a screw conveyor (5) that is housed inside the air supply duct (6, 7) for the chamber. For most of its length the screw extends completely across the inside of the duct in which it is housed, leaving only a very small gap between the screw and duct. The mouth of the feed device leading into the chamber is provided with a mechanical flap (15) which is automatically closed by its own weight as soon as the feed device stops moving, closing off the chamber from the feed device.
Patent SE-9701902-D0 (SE)
Inventor: CARLSSON JANERIC
IPC: F24V50/00
Filed: 1997-05-22
Abstract: The system for indirectly heating at least one building includes a region (12) where heat is generated, at least one primary heat exchanger (13) for a heat-carrying medium, which extends through the heat-generating region, a device for circulating the heat-carrying medium through the primary heat exchanger, and a secondary heat exchanger for transferring heat from the heat-carrying medium to a heating system. The heat-generating region comprises organic material (10) that emits heat as it decays, the heat being captured by the heat-carrying medium. Preferably the organic material comprises at least 80 % bark, wood chips or sawdust, or a combination. - Also claimed are: (a) a heating process using the above system, in which the heat-generating region is filled with the organic material and this material is encouraged to decay; and (b) the use of at least partially decayed organic material to generate heat in the above system.
Patent SE-9704517-D0 (SE)
Inventor: ERIKSSON JAN
IPC: A01J7/04
Filed: 1997-12-04
Abstract: A teat cleaning device (1) contains a number of rotatable cleaning brushes (11) which have a spiral or helical cleaning surface (17).
Patent SE-9704822-D0 (SE)
Inventor: HOLMEN PETER
IPC: B60B29/00
Filed: 1997-12-22
Abstract: The invention relates to a rim wrench (1) comprising a spanner element (2) which is provided with a socket (3) for engagement with a wheel bolt or wheel nut, and a shaft (5) which forms a lever during tightening or loosening of the wheel bolt or the wheel nut, which shaft (5) is at a first end (6) provided with a first coupling member (7) for interaction with a second coupling member (12) on the spanner element (2). The shaft (5) is provided with a lug (9) at a second end (8). The invention also relates to a spanner element (2) for such a rim wrench (1).
Patent SE-9800827-D0 (SE)
Inventor: KLANG GOERAN
IPC: H04B1/707
Filed: 1998-03-13
Abstract: Incoming signals in a receiver for Direct Sequence Code Division Multiple Access systems are despread using Offset-QPSK spreading as the transmitting spreading format combined with arbitrary data modulation formats, such as BPSK and QPSK. The receiver has a pseudonoise (PN) generator for generating a unique PN sequence signal. The PN sequence signal is divided into a real and an imaginary component. The complex input signal is divided into inphase and quadrature components. The inphase and the quadrature components of the input signal are downsampled to provide either two complex samples per chip period or one complex sample per chip period. In the latter case, the downsampling instants are delayed by a quarter of a chip period. Each downsampled complex signal is correlated with the corresponding segment of the complex PN sequence signal of the receiver. In the case where two samples per chip are provided after downsampling, the correlation values obtained for odd and even complex samples of the downsampled input signal are summed.
Patent SE-9801311-D0 (SE)
Inventor: TAKAI KENICHI
IPC: H04W52/04
Filed: 1998-04-16
Abstract: A cellular mobile communication network in a code division multiple access system includes plural mobile stations and at least one base station, and the at least one base station periodically supplies a transmission power control instruction representative of decrease or increase of the transmission power of a transmit signal from each mobile station to the at least one base station; when the base station receives the transmit signal from a mobile station, the base station measures the electric power to see whether or not the mobile station is faithful to the transmission power control instruction; if the mobile station repeats the disobedience, the mobile station is diagnosed to be a failure station serving as a serious interference power source.
Patent SE-9804422-D0 (SE)
Inventor: BENDZ ESKIL
IPC: H01S5/026
Filed: 1998-12-18
Abstract: The present invention relates to a method for manufacturing a plurality of semiconductor photonic integrated circuit comprising at least a laser and a modulator connected optically to one another. Each laser and modulator has a waveguide layer being implemented on a single substrate, where said modulator is formed by use of a selective area growth technique. By providing modulator masking parts with selectable width to compensate a difference in band-gap energy in the waveguide layer between the laser and the modulator a approximate uniform difference in band-gap energy between the optically connected laser and modulator may be obtained.
Patent SE-9901939-D0 (SE)
Inventor: HOLMBERG PAER
IPC: H02H9/02
Filed: 1999-05-27
Abstract: At least one of the coil (4, 5) is at least partially formed by a cable (9) comprising a flexible electric conductor (10) with a sheath (11) capable of keeping in the electrical field generated around the conductor.  The cores can be connected to one or more phases in a single or multi-phase alternating voltage or a conductor in a direct voltage supply. In the case of alternating voltage, at least two coils are connected to the same phase so that they register the same magnetic flow, which is separate from the magnetic flow registered by any coils connected to other phases, and in the case of direct voltage at least two coils are connected to the voltage supply so that they register the same magnetic flow.
Patent SE-9903728-D0 (SE)
Inventor: TILLY HAAKAN
IPC: E05F15/04
Filed: 1999-10-14
Abstract: The mechanism comprises an arm fastener (1) and a hatch fastener (4), with a support arm in between formed by an intermediate arm (2) and an extension arm (3). The drive mechanism is designed to allow a high degree of extension arm rotation with small variations in torque and angular velocity, minimum reaction forces outside the mechanism, and large play.
Patent IT-MI911747-D0 (IT)
Inventor: SILIGONI MARCO
IPC: H04M19/00
Filed: 1991-06-25
Abstract: An electronic interface circuit between a telephone subscriber line and a telephone main exchange is disclosed which forms, with the main exchange battery (UD), a supply bridge for the telephone line (LN), with limitation of the line current (IL) to a predetermined threshold value (ILIM). The voltage/current characteristic of the supply bridge is balanced for lower values of the line current (IL) than the threshold current (ILIM) and is unbalanced whenever the line current (IL) attains said threshold current (ILIM). <IMAGE>
Patent IT-MI952337-D0 (IT)
IPC: A61K31/64
Filed: 1995-11-14
Abstract: Non-insulin dependent diabetes mellitus in cases of secondary failure is treated with a combination of glibenclamide and metformin.
Patent IT-PN910068-D0 (IT)
Inventor: ROSSINI GIANLUIGI
IPC: A47L11/34
Filed: 1991-10-14
Abstract: Carpet cleaning/shampooing machine wherein part of the exhaust air is intercepted by a cover (7a) located downstreams of the exhaust grille (7), and is sent through a further conduit (13) to an appropriate nozzle (14) located so as to be almost in contact with said liquid detergent ejection nozzle (12) in a substantially orthogonal arrangement with respect thereto. <IMAGE>