baber/WOPTO huggingface dataset:
Patent SE-8301949-D0 (SE)
Inventor: WICKERTS STURE
IPC: F41H13/00
Filed: 1983-04-08
Abstract: Different types of camouflage have long been used in military operations to provide protection in the visible area. It is harder to mask operations in the other waveband.Different types of decoys are sometimes used to create a false target.This invention is a means of camouflage with increased damping capability against electromagnetic radiation from the UV zone to the microwave zone and a new type of decoy in the same area.The invention comprises a water-based foam or aerated plastic in which strips that reflect electromagnetic radiation are blended.
Patent SE-8302652-D0 (SE)
Inventor: VALTONEN R I T
IPC: H01R25/14
Filed: 1983-05-09
Abstract: The track has an H-section rail 1 with continuous conductors 5. An adaptor 2 enters the rail, and has contacts 11 and a support 16 all retractable by lever 11. The appliance (e.g. a fluorescent light 13) is connected to the adaptor by a plug 9, but is supported directly from the rail by clips 15. <IMAGE>
Patent SE-8302681-D0 (SE)
Inventor: MOILANEN J
IPC: G01N27/416
Filed: 1983-05-10
Abstract: An electrode system for voltametric measurements for measuring oxidative and reductive compounds in aqueous solutions primarily in the paper and pulp industries, said system comprising a working electrode (1), a counter-electrode (2) and a reference electrode (3), these being connected to a voltametric measuring apparatus (4). The aim is to introduce an electrode system mountable in the process pipeline with greater ease than electrodes of prior art and of a construction simpler than earlier systems, and more durable and less maintenance-requiring than these. As taught by the invention, the reference electrode (3) is a metal electrode and has been made for instance of silver, platinum, gold, titanium or "Hastalloy C" steel. The electrodes are advantageously installed together and in one and the same pick-up and disposed to be so placed in the process pipe system that the solution flowing in the pipe system flushes the electrodes.
Patent SE-8307209-D0 (SE)
Inventor: CHUANG S C-H
IPC: D21F3/10
Filed: 1983-12-29
Abstract: An apparatus for removing water or other liquids from webs of such porous materials as fibrous paper webs coursing through a papermaking machine without substantially compacting the webs. The web which may be coherent or perforate passes over a sector of a cylinder having preferential-capillary-size pores through its cylindrical-shape porous cover. Preferably, the porous cover comprises hydrophilic material which is substantially non-resilient and which renders the surfaces of the porous cover wettable by the liquid of interest. A portion of the interior of the cylinder may be subjected to a controlled level of vacuum to effect pneumatically augmented capillary flow of liquid from the web; and another portion of the cylinder may be subjected to pneumatic pressure for expelling the transferred liquid outwardly through a portion of the porous cover which is not in contact with the web. The method may comprise controlling the level of vacuum as a function of air flow to maximize liquid removal from a web while substantially obviating air flow through the capillary-size pores of the porous cover of the cylinder. Preferential-capillary-size pores are such that, relative to the pores of a wet porous web, normal capillary flow would preferentially occur from the pores of the web into the preferential-capillary-size pores of the porous cover when the web and porous cover are juxtaposed in surface-to- surface contact.
Patent SE-8400225-D0 (SE)
Inventor: MIYASHITA M
IPC: B24B45/00
Filed: 1984-01-18
Abstract: A grinding wheel assembly 27 comprising an outer wheel part 22 and an inner sleeve 26 which has an inner peripheral surface forming a mounting reference surface 23 by means of which the grinding wheel 27 is mounted for rotation on a shaft 29. The outer peripheral surface of the part 22 has an abrasive layer 21 and the outer peripheral surface of the sleeve 26 is formed with a pulley part 25 through which the grinding wheel is rotated. The grinding wheel assembly is mounted on a machine base 30 by clamping both ends of the fixed shaft 29 in split support arms 30 min . By this arrangement the assembly can be transferred between machines without introducing errors in the mounting position of the grinding wheel 27. <IMAGE>
Patent SE-8400293-D0 (SE)
Inventor: FRANZEN G
IPC: C02F3/04
Filed: 1984-01-20
Abstract: The water which is to cleaned into the contact bed which contains fillers which are kept in place by a removable grill before leaving for further treatment. Air is blown into the bed from underneath via an aeration arrangement. If the bed is to be reused, the grill is lifted up for a short time and the filler is rotated to clean it.
Patent SE-8402957-D0 (SE)
Inventor: HANNING KARL GUSTAF
IPC: E04G17/06
Filed: 1984-05-30
Abstract: No further information available at time of publication.
Patent SE-8405050-D0 (SE)
Inventor: PERSSON T I
IPC: B65D27/04
Filed: 1984-10-10
Abstract: The envelope, partic. for election purposes, has the sides glued together along one edge to form a stiffening strip joined to the rear support along a perforation (16). The latter is interrupted by a semicircular hole, whose straight edge runs along the perforation. The envelope is formed from material with two main panels joined to two small ones by a fold line in a panel. It is also joined by a perforation to the main ones and forms a tear-off strip (14) after gluing. After detachment of the strip, the contents may be removed.
Patent SE-8405596-D0 (SE)
Inventor: GOGOLEWSKI S
IPC: A61L15/42
Filed: 1984-11-08
Abstract: PCT No. PCT/SE85/00420 Sec. 371 Date Jun. 24, 1986 Sec. 102(e) Date Jun. 24, 1986 PCT Filed Oct. 28, 1985 PCT Pub. No. WO86/02843 PCT Pub. Date May 22, 1986.A method of producing a mono- or multilayered prosthesis material for use with a living body, the material showing mechanical compliance vis-à-vis soft body tissue and possessing biocompatibility, the method comprising the steps of: (a) preparing a polymer solution using a mixed solvent, the solution being near its precipitation point; (b) coating a substrate and precipitating thereon the polymer to form a physically stable porous structure by evaporating at least part of the solvent fraction of the mixed solvent; and the multilayered prosthesis material prepared by the method.
Patent SE-8506138-D0 (SE)
Inventor: HEINONEN J
IPC: B23B47/00
Filed: 1985-12-27
Abstract: A bearing arrangement for a feeding device for a drilling machine, comprising a feeding beam (1) provided with longitudinal guides (6), a carriage supporting a drilling machine (3) and provided with guide surfaces in slidable engagement with the guides, and displacing means for displacement of the carriage along the guides. At least one guide surfce (5a) of the carriage is formed by a spacer (5) supported by the carriage. For automatical eliminatin of the clearance between the feeding beam and the carriage, the spacer is pressed against a wedging surface (8) provided on the carriage and extending essentially in parallel with the guide. The carriage is provided by means (9) for displacement of the spacer in between the guide surface (6a) of the guide of the feeding beam and the wedging surface (8) of the carriage so that the growth of clearance caused by wearing of the spacer is avoided as the wearing increases.
Patent SE-8601765-D0 (SE)
Inventor: ROSENLUND JOHAN
IPC: B25B15/00
Filed: 1986-04-17
Abstract: An adapter for connecting a tool bit (9) to a drive device (13) which is provided with a chuck (12) and which is intended for rotating the tool bit forms a unit which is separate in relation to the drive device (13) and which is adapted to be firmly clamped in the chuck (12) and includes a tool-bit accommodating sleeve (1). This sleeve is adapted to be accommodated in the chuck (12) with substantially only a widened or flared forward end-part (2) of said sleeve located outside the chuck, said end-part having a coherent annular end-surface (7). The sleeve (1) is slotted (6) axially along a part of its length located rearwardly of said end-part, and the tool bit (9) can be firmly held in any selected axial position in the sleeve (1) by radial contraction of the slotted part of the sleeve by means of the chuck (12) when firmly clamping the sleeve in the chuck.
Patent SE-8603737-D0 (SE)
Inventor: ANDERSSON KURT GORAN
IPC: F42B10/40
Filed: 1986-09-05
Abstract: A base bleed unit arranged to increase the range of fire or to reduce the time of flight for shells and projectiles includes a housing (1) surrounding a fuel charge (6) and associated igniter (4), extending from the rear portion of a projectile body (2) and including at least one outlet nozzle (5, 5', 5'') for combustion gases, which by means of a mass flow, and possibly combustion adjacent to the base plane, reduce existing base drag. According to an embodiment of the invention, the housing (1) comprises a caseshaped member 1 attachable against a projectile body (2), having at least one igniter (4) arranged adjacent to an internal plane of a restricting wall surface at the housing (1), located in an opposed relationship to the portion of the housing (1) attachable against a projectile body (2). The combustion flame of the igniter (4) is hereby maintained directed towards the fuel charge (6) and away from the outlet nozzle/nozzles (5, 5', 5''). Advantageously, a number of outlet nozzles (5, 5', 5'') are used, arranged spaced in an annular relationship to each other, and preferably inclined towards the outer peripheral portion of the restricting wall surface. A number of igniters (4) are advantageously used, located in recesses or blind holes taken up by the inside plane of the restricting wall surface. It is further advantageous to arrange the open portion of each igniter (4) partly covered by a covering means, thus accomplishing a reduced outlet area. According to a second embodiment, the housing (1) may also be formed by attachment of a bottom member to a projectile body (2) having a rearwardly open projectile extension, said bottom member including one or a number of igniters (4).
Patent SE-8604214-D0 (SE)
Inventor: SYLWAN CHRISTOPHER
IPC: A61F2/76
Filed: 1986-10-03
Abstract: The preliminary prosthesis casing (1) is formed and fitted around the amputation stump (4) with an intermediary space (5) between them, and after the screws (3) have been engaged in the drilled and tapped holes (2) they are further tightened until they touch the stump. The prosthesis casing is then used by the patient, and the screws are further tightened or loosened in accordance with the indications of the patient to achieve a comfortable fit. Then the preliminary prosthesis casing is removed, and the positions of the screws are monitored for use in the prodn. of a plug corresp. to the stump and/or for forming a final prosthesis casing. The holes for the screws are drilled with less distance apart where the stump has a smaller curvature radius, and greater distance apart where the curvature radius is greater. They are drilled entirely or partly in straight rows, and the screws used are of the long pin type made of plastics.
Patent SE-8605080-D0 (SE)
Inventor: CHAHABADI Z
IPC: H04L25/03
Filed: 1986-11-27
Abstract: A circuit arrangement for adaptively distortions of digital signals in line-conducted data transmissions as specified. For this purpose, a controllable capacitance (6) in the receiver is inserted into the transmission path, the output voltage of which is measured and evaluated to determine its polarity which is clocked into a latch 9. The capacitance (6) is continuously loaded in the direction of compensation by an integrator (10) which integrates the latch output supplying a control voltage, so that the best possible restoration of the signals is always ensured. <IMAGE>
Patent SE-8700023-D0 (SE)
Inventor: BROWN J G
IPC: G06F19/00
Filed: 1987-01-02
Abstract: A computer control system, especially a flight control computer system, comprises a series of computer modules operating in parallel and asynchronously to carry out respective parts of an overall control algorithm for a series of items to be controlled, each computer module having a data transmission port connected via a broadcast line to a respective input port of each other computer module so that communication between modules is achieved by any of the modules broadcasting asynchronous data messages onto its broadcast line for the messages to be received by any other modules which require them.
Patent SE-8700462-D0 (SE)
Inventor: NYLUND O
IPC: G21C3/332
Filed: 1987-02-06
Abstract: The invention relates to a fuel assembly for a nuclear reactor comprising a bundle of longitudinal fuel rods which are insertable into the fuel assembly and held together by spacers (1), consisting of cells, arranged along the bundle. The wall of the fuel assembly towards the bundle of fuel rods is provided with a number of first locking members (5) arranged in the longitudial direction of the wall, and the spacers (1) are provided with a second locking member. The second locking member comprises at least two interconnected rods (3), one rod consisting of material having a low coefficient of thermal expansion and the other rod consisting of material having a high coefficient of thermal expansion. These rods have been adapted, in dependence on the temperature in the reactor in operation, to bring the second locking member into engagement with the first locking members (5) and to release the same when the reactor is shutdown.
Patent SE-8702550-D0 (SE)
Inventor: GRUBB ANDERS
IPC: A61P31/04
Filed: 1987-06-18
Abstract: PCT No. PCT/SE88/00334 Sec. 371 Date Dec. 11, 1989 Sec. 102(e) Date Dec. 11, 1989 PCT Filed Jun. 17, 1988 PCT Pub. No. WO88/10266 PCT Pub. Date Dec. 29, 1988.New compounds which are cysteine proteinase inhibitors of the formula B - A - C wherein B=Pro-Arg-Leu-Val-Gly-, Arg-Leu-Val-Gly-, Leu-Val-Gly-, or Val-Gly-, or zero; the N-terminal amino acid optionally having a protective group, A=a reactive group capable of specifically reacting with free-SH groups, C=-Gly-Pro-Met-Asp-Ala; -Gly-Pro-Met-Asp; -Gly-Pro-Met; or -Gly-Pro, or zero; with the proviso that B and C are not both zero.
Patent SE-8802722-D0 (SE)
Inventor: BROOK M G
IPC: B01J20/26
Filed: 1988-07-25
Abstract: Water absorbent structures are disclosed which are intended for use as wound dressings, disposable nappies (diapers) or similar applications. The structures comprise a flexible porous substrate, e.g. an open-cell foam web which is impregnated with (a) a solid, water-insoluble water absorber which has a fine particle size and is capable of absorbing at least 30 times it weight of water and (b) a hydrophilic binder which retains the water absorber in the substrate and comprises a substantially non-cross-linked, water-insoluble, hydrogel forming polymer. Component (a) has a high affinity for water due to the presence of hydrophilic groups in the polymer, but is insoluble in water and in common organic solvents. Component(b) is also water-insoluble, but because of its non-cross-linked structure is soluble in common organic solvents, such as ethanol.
Patent SE-8901950-D0 (SE)
Inventor: RUONG NILS
IPC: A47G19/26
Filed: 1989-05-31
Abstract: The movable stop (5, 6) is displaceable towards and from the fixed stop (3, 4) and is rotatable around a vertical shaft (7). This allows fixation of cheeses which are either rectangular or triangular in shape. - The stops have suitable toothed parts (4, 6) located at a specific height above the bottom plate. A stop device ensures fixture of the movable stop in the cheese retention position. The bottom plate has guides for one or more cheese dish covers.
Patent SE-9001575-D0 (SE)
Inventor: CORFITSEN STEN
IPC: B60K15/05
Filed: 1990-05-02
Abstract: PCT No. PCT/SE91/00312 Sec. 371 Date Oct. 30, 1992 Sec. 102(e) Date Oct. 30, 1992 PCT Filed Apr. 30, 1991 PCT Pub. No. WO91/17111 PCT Pub. Date Nov. 14, 1991.A method and apparatus for opening and closing a cover-plate on an automotive vehicle, wherein the plate lies in line with the vehicle outer body panel and can be swung between an open and a closed position about a vertical or horizontal hinge axis and covers the space in which the mouth of the vehicle refuelling pipe is located. The cover-plate is opened in two stages, wherein the plate is opened slightly to a limited open position by a first opening device in a first opening stage, thereby enabling a second opening device to be inserted between the cover-plate and the outer body panel, and wherein the plate is opened completely by the second opening device in a second opening stage. The cover plate is swung from its open to its closed position by the second opening device.
Patent SE-9100541-D0 (SE)
Inventor: GOTTBERG I
IPC: F01N13/02
Filed: 1991-02-22
Abstract: PCT No. PCT/SE92/00101 Sec. 371 Date Aug. 19, 1993 Sec. 102(e) Date Aug. 19, 1993 PCT Filed Feb. 20, 1992 PCT Pub. No. WO92/14912 PCT Pub. Date Sep. 3, 1992A method and a device are disclosed for catalyst emission control including an electrically heated startup catalyst which is positioned adjacent a main catalyst in the exhaust pipe associated with the engine. Also provided are a source of current, a switch, a control unit, a lambda sensor, and an electrically operated air pump including and air channel inserted between the lambda sensor and the startup catalyst. In connection with startup of the engine the startup catalyst and/or the air pump are activated by means of the control unit. The invention provides improved purification of the exhaust gases emitted by the engine.
Patent SE-9201924-D0 (SE)
Inventor: LARSSON L G
IPC: H04B1/10
Filed: 1992-06-23
Abstract: In a digital time-shared transmission system, a receiver receives a signal whose symbol rate is lower than the channel bandwidth of the system. A correlating and sampling circuit receives a baseband signal, samples the signal a number of times with each symbol time, performs channel correlation, generates a channel estimate and samples down the once sampled signal to an observed signal with two values for each symbol time. A channel equalizer executes a fractional viterbi algorithm which utilizes two delta-metric values for each state transition and generates estimated symbols. A channel estimating filter receives a symbol sequence of alternating zero-value symbols and the estimated symbols and generates an estimated signal. The channel estimating filter is adapted with the aid of an error signal and the filter delivers a channel estimate to the channel equalizer. Weighting factors are generated with the aid of the error signal and the two aforementioned delta-metric values are co-weighted to a common delta-metric value with the aid of weighting factors, this common delta-metric value being used to generate the estimated symbols. The use of the weighting factors improves the metric calculation and enables the channel estimating filter and the channel equalizer to be relatively simple. The insertion of the zero-value symbols simplifies the generation of the weighting factors and the adaptation of the channel estimating filter.
Patent SE-9203802-D0 (SE)
Inventor: JOENSSON SVEN-GUNNAR
IPC: E01C11/14
Filed: 1992-12-17
Abstract: A device for joints in concrete floors is disclosed, comprising edge linings (1) and one or more clasps (2). The clasps (2) and the edge linings (1) are interconnected in a fixed manner, and each clasp (2) is designed as two laterally projecting arches (3) which join in a downwardly extending, arcuate projection (4). Moreover, a method for casting concrete floors is disclosed, comprising the steps of casting the concrete floor on the base and steel trowelling of the concrete surface. The device is pressed down in the concrete before hardening thereof, whereupon the edge linings (1) are adjusted in the steel trowelling of the concrete surface. The concrete floor is sawn between the edge linings (1) to a depth which is smaller than the depth of the clasps (2), whereupon the now formed joints are filled with a semi-elastic compound. Furthermore, means for pressing down or mounting of the device, and a casting method in which the device is mounted in situ before casting are disclosed.
Patent SE-9302613-D0 (SE)
Inventor: PERSSON NILS
IPC: B01D24/26
Filed: 1993-08-12
Abstract: Control valve is for use in an upstream filter for a water filtering device comprising (i) a vessel contg. a filter bed of particulate material, (ii) one or more distributors, (iii) an inlet pipe for contaminated water and (v) a covered outer pipe for purified water in the upper section of the filter. A valve housing is provided with a membrane dividing the housing into a streaming chamber, and a pressure chamber. A liq. stand pipe has an upper surface that forms a cover lying approximately level with or above the level of the outlet pipe, and is provided with a tap at its base. A bubble pipe is lowered into the liq. stand pipe and connected to a compressed air source for supplying a constant amt. of air. A cable connects the pressure chamber with the upper ends of the bubble pipe. An inlet pipe faces the membrane to form a valve position which cooperates with the membrane, so that the pressure in the bubble pipe and hence that in the pressure chamber, urges the membranes against the inlet pipe valve position, thereby regulating the inflow through the pipe and ensuring that both the liq. surface area in the filter and the outflow of purified water through the fixed outlet pipe both remain constant.
Patent SE-9302861-D0 (SE)
Inventor: BLADH LENNART
IPC: A63B69/36
Filed: 1993-09-06
Abstract: The equipment enables the player to stand on a transparent, supporting and strike-proof teeing off plate and to study his movements and/or the golf club from a selected movement plane through an angularly placed mirror placed under the teeing off plate. The mirror is directed towards one or more vertically adjusted or somewhat inclined further mirrors. Alternatively, the mirror system is be exchanged for a movement analysis system where the monitor is placed under the teeing off plate with the picture plane upwards and where one or more cameras coupled on-line with the monitor film the golf player.
Patent SE-9401478-D0 (SE)
Inventor: EKBERG SVEN
IPC: B21C37/28
Filed: 1994-04-29
Abstract: The process involves placing a plate material over a cushion shaped pipe section and then pressing a stamp with the same shape as the cushion down against the plate to deform it. The pipe section is pressed down whilst it is in the cushion, at and along the line which will form the join with the other half section to give a whole pipe, so that a smaller pipe diameter than is desired in the end prod. is obtd. The pipe half section is removed from the cushion, following which its diameter recovers to the desired size.
Patent SE-9501496-D0 (SE)
Inventor: GUSTAVSSON JARMO
IPC: G01M3/40
Filed: 1995-04-24
Abstract: The holder involves a first part (9) whose outer surface is smooth which makes possible the removal of the condom (2) drawn onto a holder (1) by the force exerted inside the condom. The holder has a second part (10) which extends outwards from the first part and has an outer periphery which is less than the condom greatest inner periphery in the unstretched state and has at least one connection between the cavity of the first part and the outside of the second part. At least one part of the second part is matched to the cavity of the first part. The second part can be moved, at least partly, through the cavity of the first part. A container is provided for test fluid and at least one arm component can be made to move to and from the container. The holder forms part of the arm component.