baber/WOPTO huggingface dataset:
Patent SE-8903573-D0 (SE)
Inventor: CARLQVIST S G
IPC: F02G1/057
Filed: 1989-10-26
Abstract: An energy converter, which operates according to the Stirling, Ericsson or a similar thermodynamic cycle, has an annular regenerator 4. The regenerator 4 has a greater throughflow area for the working gas on the heater side than on the cooler side. It can be made from strips of fine-mesh net which are wound in the circumferential direction of the regenerator, the cold working gas flowing into or out of the regenerator 4 on the inside of the ring and the hot working gas flowing out of or into the regenerator 4 on the outside of the ring. <IMAGE>
Patent SE-8903964-D0 (SE)
Inventor: GEDEON A
IPC: G06F19/00
Filed: 1989-11-24
Abstract: PCT No. PCT/SE90/00770 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 23, 1990 PCT Pub. No. WO91/07912 PCT Pub. Date Jun. 13, 1991.Apparatus for examining pulmonary function parameters of a patient comprises a rebreathing system (1-6) adapted to be connected with the patient and including a variable-volume reservoir (1), a carbon dioxide absorber (19) in an inhalation conduit (3) and valve means (24) for selectively switching the carbon dioxide absorber (19) on and off. A carbon dioxide meter (25) is controllable to selectively measure the carbon dioxide content of respiratory gas being exhaled and of exhaled respiratory gas collected in the reservoir (1). Volume monitoring devices (17,18) monitory the volume variations of the reservoir (1). A computing unit (30) computes the pulmonary blood flow and other pulmonary function parameters using carbon dioxide concentration parameters measured by the carbon dioxide meter (25) and ventilatory rate parameters are measured by the monitoring devices (17,18).
Patent SE-9000808-D0 (SE)
Inventor: JACOBSSON K A G
IPC: D04B15/48
Filed: 1990-03-06
Abstract: PCT No. PCT/EP91/00414 Sec. 371 Date Nov. 3, 1992 Sec. 102(e) Date Nov. 3, 1992 PCT Filed Mar. 6, 1991 PCT Pub. No. WO91/14031 PCT Pub. Date Sep. 19, 1991.In the case of a thread braking device (B), which is intended to be used especially on the supply side of a thread feeder (F) and which comprises a thread brake (3) having a fixed passage axis (f) and having arranged thereon a shield surface (A) provided with a thread opening (22) and arranged transversely to the direction (R) in which the thread (Y) is supplied, there are provided direction adjustment means (M) for the shield surface (A), with the aid of which the transverse position of said shield surface (A) can be adjusted to supply directions (R1, R2) of the thread (Y) deviating from the passage axis (f). Even in the case of a shield surface (A) for general thread-guiding tasks, which is arranged in a stationary holding means and oriented transversely to the supply direction (R) of the thread (Y), such position adjustment means are provided so that the transverse position of the shield surface (A) can be adjusted to the respective supply direction (R1, R2) of the thread (Y).
Patent SE-9100797-D0 (SE)
Inventor: BENGTSSON L-E
IPC: F28F13/06
Filed: 1991-03-15
Abstract: The invention relates to an arrangement for improved transfer of heat to an evaporator, in particular to an evaporator in frost-free freezers and refrigerators. An evaporator 1 is constructed from a pipe, preferably made of aluminium, in the form of one or more extended coils 14 positioned adjacent to one another, in which a refrigerant flows, suitably Freon or the like, to which pipe 9 a relatively thick aluminium foil is fixed, which is slit open and has been shaped into close-lying eyes 10 which form loops 11. The helical pipe 9 forms, together with the loops 11, partly air-permeable walls which function as heat conductors. Positioned in each of the loops 11 is an air-directing device 7 which is preferably designed as a pipe with a drop-shaped cross section which, with its rounded long side 12 and its pointed long side 13, is arranged close up to the inside of the respective coil 14. The air- directing device 7 is positioned in the respective coil 14 in such a manner that the air flow which is blown towards the evaporator 1 first strikes the rounded long side 12 of the air-directing device 7. <IMAGE>
Patent SE-9102129-D0 (SE)
Inventor: JOHANSSON E
IPC: B60R11/00
Filed: 1991-07-05
Abstract: The use of cordless mobile telephones in vehicles has increased considerably and the telephone receiver (1) is therefore a not negligible factor in car accidents since the receiver (1) generally rests in a simple bracket (16, 17, 18) located on the dashboard. In the event of a collision some part of the body may hit the receiver (1) without its movement being dampened. The present invention dampens the movement of the body by placing a movement-absorbing means (15) between the side of the receiver (1) facing inwards and the dashboard.
Patent SE-9301005-D0 (SE)
IPC: B60P1/44
Filed: 1993-03-26
Abstract: On low-built vehicles on reversing the distance differences can be compensated between the vehicle and the quay. The bridge arrangement comprises several surfaces movable in relation to each other, together with guide and movement systems.
Patent SE-9302894-D0 (SE)
Inventor: BLOMQVIST PETER
IPC: B29C65/36
Filed: 1993-09-08
Abstract: The invention relates to an apparatus for sealing a thermoplastic-coated packaging laminate (11), with at least one layer of a metal foil. The apparatus includes an inductor (1) connected to a high frequency current source. The inductor (1) has three parallel conductors (2, 3) which, together with a magnetic core (5), are disposed in an electrically insulating carrier portion (4). The conductors (2, 3) are disposed such that the current density in the surface (7) of the conductors (2, 3) is equal. <IMAGE>
Patent SE-9303087-D0 (SE)
Inventor: ELFSTROEM BO
IPC: B64F1/22
Filed: 1993-09-22
Abstract: A device for measuring the delay angle (a) in ground pulling of an airplane by means of a trailer. According to the invention the device includes an indicator (6) positioned on the trailer, a turn-resistant wire (3), as well as an adapter (2) which is rigidly mounted in a non-pivotal part of the airplane's nose gear (1) wherein the said connector piece is with its one end pivotally mounted in the indicator (6) and with its other end rigidly connected with the adapter (2). The connector piece (3) furthermore forms with its section (10), which extends from the adapter (2), an angle with the nose wheel's (9) bending axel (5) of near 0 degrees.<IMAGE>
Patent SE-9304206-D0 (SE)
Inventor: BOBERG FREDRIK
IPC: A61F13/15
Filed: 1993-12-20
Abstract: The method is for producing napkins for babies, incontinence protection for adults, etc., and involves absorption bodies in a prepared state and with even intermediate spaces laid on a continuous first material strip incorporating elastic stretched in a longitudinal direction. The material strip is pushed forwards in one direction and is provided for incorporation in the prepared final product. A second material strip is laid on top of and joined to the first material strip. The absorption bodies are laid across the longitudinal direction of the material strips and after a possible edge clipping of the joined product strips these are folded in a longitudinal direction and finally clipped on the cross between the absorption bodies. The material strips are folded in two folds and the outer parts are laid against one another on the same side of the central part.
Patent SE-9500317-D0 (SE)
IPC: B66B5/28
Filed: 1995-01-30
Abstract: A method and a device during an emergency stop of a mine hoist for preventing the occurrence of vertical oscillations which may arise in the skips (12, 13) of the mine hoist, and wherein the mine hoist is driven by means of an electric drive system (1) and wherein the mine hoist has a mechanical braking system (3) which, in case of emergency stop, is applied via a brake application generator (2) of a control signal which is adapted such that the risk of oscillation when applying the brake is minimized, and via a control signal which is generated by the speed control of the mine hoist, and wherein the control functions are implemented in the form of programs in a calculating member (22) .
Patent SE-9501552-D0 (SE)
Inventor: LINDER JOHNNY
IPC: B26D1/60
Filed: 1995-04-27
Abstract: PCT No. PCT/SE96/00378 Sec. 371 Date Oct. 24, 1997 Sec. 102(e) Date Oct. 24, 1997 PCT Filed Mar. 26, 1996 PCT Pub. No. WO96/33849 PCT Pub. Date Oct. 31, 1996A machine for producing a wooden element made up of parallel rows of bars comprises a tape-applying device intended for such application of a strip of adhesive tape on pairs of adjacent rows in parallel therewith that the strip of adhesive tape joins the rows together, as well as a cutting device intended to cut the material web made up of the thus-joined bar rows into predetermined lengths. The cutting device has a reciprocatingly movable carriage provided with a rear cutting unit and a front stop element, the distance between the latter being adjustable according to the aimed-at cutting length. When fed forwards, the material web impinges upon the stop element, thereby to displace the carriage from an initial position to a turning position. The cutting unit performs a cutting operation during this displacement of the carriage. Before the carriage reaches its turning position, the stop element is removed in order to release the cut-off length of material web, thus enabling it to be discharged from the machine. A discharge conveyor discharges the cut-off length of material web at a speed exceeding that at which the material web is fed in the remainder of the machine. A return element returns the carriage to its initial position.
Patent SE-9600209-D0 (SE)
Inventor: ERIKSSON LARS
IPC: G08B13/186
Filed: 1996-01-19
Abstract: The invention refers to a protecting equipment which is provided with an alarm activated by an optical fiber transluced by a signal, said fiber extending through at least one structure detail in at least one protecting equipment and said fiber during damage gets the signal to be damped so that the alarm is started.
Patent SE-9600743-D0 (SE)
Inventor: GUSTAFSSON LARS ERIK
IPC: A61B5/097
Filed: 1996-02-26
Abstract: PCT No. PCT/SE97/00159 Sec. 371 Date May 14, 1999 Sec. 102(e) Date May 14, 1999 PCT Filed Feb. 1, 1997 PCT Pub. No. WO97/32210 PCT Pub. Date Sep. 4, 1997The present invention relates to apparatus for determining a relevant proportion (a) of a chosen gas, an NO-gas or NO2-gas, present in a gas mixture (A), such as in a gas mixture deriving from the expiration air or inspiration air of a living being (1), wherein an adapted sample proportion of the breathing air is passed from an outlet (11) in the immediate vicinity of said being, via a hose (10') or the like, to measuring equipment (13') that includes a measuring chamber (14') that is placed under a subpressure and to which ozone gas is also supplied, wherewith the nitrogen oxide present reacts with the ozone-gas to form NO2 and light, and wherein the apparatus includes a light measuring unit (13') which is adapted to evaluate the light thus generated and to calculate (18) the amount of predominant gas in the breathing air on the basis of this evaluation. The volume (14b') of the measuring chamber of such apparatus is adapted to include the volume enclosed in the hose (10') used. The hose-related valve (11a') or constriction that delimits the subpressure volume of the measuring chamber is provided in the close proximity of the being (1). A means (30) for reducing the water vapour in the breathing air sample (A), e.g. by cooling and/or freezing, is adapted upstream of the measuring chamber (14') to reduce or eliminate precipitation of water in the measuring chamber.
Patent SE-9702340-D0 (SE)
Inventor: LESTER JOSEPH OLK
IPC: H04W60/00
Filed: 1997-06-19
Abstract: A global communication system must comply with service restrictions when operating across political and other restrictive boundaries. The location of a subscriber unit must be correlated to a service area region for identifying and extending appropriate restrictions and services. The Earth is partitioned into equally spaced areas (125, 130) with entries stored in database records. Service area boundary data (205) overlays the equally spaced areas (125, 130) to assign each equally spaced area to a location area enabling efficient use of the communication system. Equally spaced areas (125, 130) are iteratively subdivided to form a hierarchical database (350) when service area boundary data (205) bisects an equally spaced area (125, 130).
Patent SE-9702421-D0 (SE)
Inventor: LEVINE STEPHEN N
IPC: H04N19/89
Filed: 1997-06-25
Abstract: The present invention provides a method (200) and device (300) for error control of a video compressed sequence in which error protection for both random and burst channel errors is provided. The error control syntax (100) applies a fixed length packet synchronization system to variable length coded compressed video data, which provides the capability to limit error propagation within the decoded video bit stream. The fixed length packet control information provides information to decode compressed video data in both forward and reverse directions to allow for the recovery of correctly decoded video data within a decoded frame after long bursts of channel errors while reducing the overhead for error control. The error control method also provides video error detection which may be used for error concealment.
Patent SE-9703436-D0 (SE)
Inventor: NILSSON STAFFAN
IPC: B66C1/04
Filed: 1997-09-23
Abstract: A load cell monitors the actual downwards force exerted by the object and using an electronic control circuit the current force exerted is compared with the initial downwards force, such that an increase in downwards force will cause the control circuit to send a signal to the lifting machine, instructing it to raise the object. Similarly, a reduction in the downwards force will result in the control circuit sending a signal to the machine instructing it to lower the object.
Patent SE-9801813-D0 (SE)
Inventor: LARSSON BERTIL
IPC: B01D45/16
Filed: 1998-05-22
Abstract: A method and device for cleaning contaminated gases, particularly exhaust gases from combustion engines are based on causing the gas in a cross sectionally ring shaped flow path (8) to form a screw line shaped vortex motion. This flow path is terminated at an end wall (11), in the area in which the gas is forced to describe an inwardly directed spiral motion and then to enter an inner flow path (12) disposed centrally inside the cross sectionally ring shaped flow path (8). In the inner flow path (8) the screw line shaped rotational motion continues.
Patent SE-9802287-D0 (SE)
Inventor: LUNDIN BERTIL
IPC: A01N59/16
Filed: 1998-06-26
Abstract: Method for producing a bacteriostatic cellular body, such as a rotor, where an agent containing silver is added to the cellular body material. This silver addition produces a contact surface which is bacteriostatic. Further the invention refers to a bacteriostatic cellular body produced according to the above method.
Patent SE-9802601-D0 (SE)
Inventor: HEDSTROEM ANDERS
IPC: B01D46/52
Filed: 1998-07-23
Abstract: The invention relates to an air purification filter that in a common unit includes a prefiltering filter wall (1) and a set of elongated, flimsy elements (7) of electrostatically chargeable material, said elements (7), when passed by air, generating static electricity, by the aid of which, also microscopically small particles may be attracted and adhered to the elements. The set of elements (7) hereby forms a finefiltering means. The finefiltering elements (7) are located at the downstream side of the filter wall (1) and secured thereto, more precisely in such wave formations that are open towards the downstream side (6) of the filter wall.
Patent SE-9804368-D0 (SE)
Inventor: SVENSSON SVEN
IPC: B62H/
Filed: 1998-12-16
Abstract: The support pin (1) which can be swung out from the bicycle to support it in an upright position has one end rotatably mounted inside a sleeve (2) in a frame section for mounting on the bicycle, the sleeve containing cavities in its side for the swung-out and retracted pin positions. An outwards-curving arc section extends between the two cavities, against which the downwards-pointing part of the pin is in contact in between the retracted and swung-out positions. The end of the pin inside the sleeve has a compression spring around it, held in place between inner and outer rings (15, 16). A washer catch (18) holds the outer ring (15) in position, and the inner ring (16) is held in position by a stop (19) and a piece of plastic wire (13) bent into a U-shape. One arm of the U is held in a cavity inside the arc section, and the other arm extends through a hole in the sleeve wall in front of this arc section, eventually bending outwards to run along the outside of the sleeve, - away from the arc section.
Patent SE-9900185-D0 (SE)
Inventor: GERTMAR LARS
IPC: H02K/
Filed: 1999-01-22
Abstract: A first set of weakly magnetic elements (24) in the moving magnet element (21) are arranged to collect and concentrate the magnetic current from the permanent magnets (23) in this element, so that a concentrated magnetic current flows around the coil (26) in the fixed electromagnet element (25) via at least one essentially weak magnetic circuit including the sets of weakly magnetic elements associated with the moving magnet and fixed electromagnet elements. DETAILED DESCRIPTION - Independent claims are also included for (a) a linear electricity generating apparatus, and (b) a second electricity generator.
Patent SE-9901726-D0 (SE)
Inventor: PERSSON SVENTE
IPC: C06B25/34
Filed: 1999-05-12
Abstract: The invention relates to a pyrotechnical composition which is intended both for a hybrid gas-generating material and for a purely pyrotechnical gas-generating material for use in gas-actuated car safety devices, and which comprises a first obligatory constituent in the form of 5-95 wt % of guanyl urea dinitramide and a second obligatory constituent in the form of 5-50 wt % of an oxidizing agent (calculated on the total amount of solids), together with-if it is necessary to increase the rate of burning-a combustion moderator in the form of 0-90 wt % of guanidine dinitramide or up to 10 wt % of finely divided metallic boron, as well as up to 10 wt % of a binder. The pyrotechnical composition according to the invention is characterized e.g. by a low pollutant emission, low smoke formation, and the fact that its rate of burning can be adjusted to suit any type of car safety device by varying the ratio between the constituents within the limits specified in the invention.
Patent SE-9903031-D0 (SE)
Inventor: HULTGREN CATHARINA
IPC: C07K7/08
Filed: 1999-08-27
Abstract: Disclosed is a peptide mixture, a pharmaceutical composition and a vaccine against a chronic infection caused by a virus comprising a mixture of 10 to 30 amino acids (aa) long peptides each with a 5 to 25 aa overlap of the adjacent overlapping peptide spanning the amino acid sequence of a viral protein of said virus, e.g. Hepatitis B, Hepatitis C, GBvirus-C, HIV and Herpes viruses. Hepatitis B has been used as an example and it is demonstrated that a peptide mixture composed of seventeen 20 to 23 aa long peptides spanning the amino acids 1 to 183 of the hepatitis B core antigen (HBcAg) could activate specific T cells regardless of the host MHC/HLA genotype that recognize the native protein processed by professional antigen presenting cells (APCs). Further, a method is described for the treatment of a viral infection, particularly a non-resolving chronic viral infection, making use of the novel peptide mixture immunogen.
Patent SE-9903442-D0 (SE)
Inventor: MUELLER HANS
IPC: B29C48/69
Filed: 1999-09-22
Abstract: A spiral mixing body (14) with two different height screw lines (16, 19) is housed inside a casing (13), the screw lines being used to mix the molten plastic (3) and filter out unwanted particles. - A filter arrangement (1) for injection-molding material comprises a spiral mixing body provided inside a casing, defining a region (15) between the inside (12) of the casing and outside (14A) of the mixing body through which the material is passed in order to filter and mix it. A central feed channel (5) which is tapered in the material flow direction (20) communicates with a central feed opening (31) in the rear end (14B) of the mixing body. This body has two screw lines with different heights so that the material is mixed as it passes over the screw line with the lower height and undesired particles are filtered out of the material by this screw line so that they remain upstream from the latter. The screw lines define spiral channels (19, 22) in communication with a common exit channel (9, 10) at the exit end (2A) of the injection nozzle.
Patent SE-9904201-D0 (SE)
Inventor: SKEPPSTEDT ANITA
IPC: A61F13/56
Filed: 1999-11-18
Abstract: The invention relates to an absorbent article intended for use in a thong garment, and having a longitudinal direction and a transverse direction and comprising a liquid-permeable cover sheet ( 109 ), a liquid-tight cover sheet ( 110 ), and an absorption body ( 111 ) enclosed between the two cover sheets ( 109, 110 ), the liquid-permeable cover sheet ( 109 ) being intended to be directed towards the user's body during use and the liquid-tight cover sheet ( 110 ) being intended to be directed towards the thong garment during use, an adhesive fastening means ( 514, 614, 714, 814 ) being arranged on the liquid-tight cover sheet ( 110 ), and the article moreover having, in its longitudinal direction, a front portion ( 106 ), a rear portion ( 107 ), two side edges ( 102, 103 ), and a front edge ( 104 ) and a rear edge ( 105 ). The article has a portion which is arranged centrally between the longitudinal side edges ( 102, 103 ) and which is free of the adhesive fastening means ( 514, 614, 714, 814 ).
Patent IT-MI930844-D0 (IT)
Inventor: CUCCHI SILVIO
IPC: H04N7/50
Filed: 1993-04-29
Abstract: PCT No. PCT/EP94/01360 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/26068 PCT Pub. Date Nov. 10, 1994A method for the differential coding and decoding and related circuits wherein the differential coding is a special type of coding which, instead of coding directly an input signal, carries out the difference between this signal and a predicted signal of it. This allows the reduction of the information to be transmitted. The method is capable of further reducing the signal redundancy and therefore the information to be transmitted.
Patent IT-MI941838-D0 (IT)
Inventor: MARZOLINI FAUSTO
IPC: D21H17/28
Filed: 1994-09-08
Abstract: Process for producing paper and paperboard, which comprises adding to a cellulose pulp stock a natural starch and an aluminum and/or iron salt. The so obtained cellulose pulp stock is then submitted to dewatering and subsequent calendering according to conventional techniques. In such a way, retention of the natural starch on the cellulose fibers is remarkably increased. To further increase retention it is particularly advantageous to pre-mix the natural starch with the aluminum and/or iron salt and then to add the resulting mixture to the cellulose pulp stock.
Patent IT-MI960640-D0 (IT)
IPC: A61K31/7056
Filed: 1996-04-02
Abstract: Veterinary compositions containing antibacterial agents in the form of an aqueous gel, are useful for the intramammary administration in the prevention and treatment of mastitis, in particular during lactation.