baber/WOPTO huggingface dataset:
Patent SE-8305232-D0 (SE)
Inventor: WEBER R
IPC: F16J12/00
Filed: 1983-09-28
Abstract: A pressure vessel including a cylindrical vessel shell body, a bottom, and a cover, which are composed of cast elements and are clamped together or restrained by axial prestressing tendons located in channels which are distributed over the periphery of the cylindrical shell body, have axes which are parallel to the axis of the vessel, and by tangential prestressing cables located in annular channels on the outer surface of the vessel. The pressure tank also includes a steel liner which is anchored by means of a special gun welded or bolt connection directly to the inner side of the tank shell body. This tank shell body includes at least two cylindrical shells which are formed of cast elements and are successively arranged when viewed in the radial direction.
Patent SE-8402772-D0 (SE)
Inventor: NYLANDER LENNART
Filed: 1984-05-23
Abstract: The combustor has a tube (4) with a combustion point (3). The latter is wholly or partially inserted into a hearth (5). The tubular burner part is orientated with its geometrical axis horizontal. - The fuel feed (2) deliVers fuel to the combustion point via the interior of the burner housing.
Patent SE-8405715-D0 (SE)
Inventor: GARDERYD H
IPC: H02G1/10
Filed: 1984-11-14
Abstract: In order to allow a laying of flexible tubes at as great a depth as about (7) metres below the surface of the sediment it is suggested according to the invention that the tube-laying vehicle comprises a vibratory tube-laying plough member adapted to be penetrated to a predetermined depth into the bottom sediment and to guide and pay-out at least one continuous tube fed from a supply in the hull portions.
Patent SE-8503383-D0 (SE)
Inventor: SCHMIDT ERNST LEOPOLD
IPC: B08B9/093
Filed: 1985-07-08
Abstract: This invention relates to a washing system for washing tanks or the like, preferably ship's tanks (2) having one or more substantially horizontal stringers (2a-2c), the washing system (1) being provided with washing nozzles which while rotating about a substantially vertical axis are at the same time rotatable about substantially horizontal axes. In order that this washing system (1) shall provide effective cleaning of various nooks and recesses in the tank (2), the washing system comprises nozzle holders (9, 24 or 9, 9a, 24) arranged at various elevations, each of said nozzle holders having at least one washing nozzle (11, 25 or 11, 19, 25). An upper nozzle holder (9) at an upper elevation is detachably disposed on a standpipe (3) connected to the tank (2). An extension pipe (21 or 16, 21) is detachably and non-rotatably coupled to the upper nozzle holder (9) via a coupling (17). A lower nozzle holder (24) at a lower elevation is coupled to the extension pipe (16 or 16, 21) via a coupling (23). A rotary and vertically reciprocatory drive member (13) is adapted, on the one hand, to rotate the upper nozzle holder (9) and the extension pipe (21 or 16, 21) non-rotatably mounted on the holder about a substantially vertical axis and, on the other hand, simultaneously to rotate the washing nozzles (11, 25 or 11, 19, 25). The drive member (13) has an upper portion (13a) extending through the standpipe (13) on which portion a drive member extension (20a or 20, 20a) is detachably mounted (FIG. 1).
Patent SE-8602958-D0 (SE)
Inventor: SEVERINSSON E S
IPC: E02D5/52
Filed: 1986-07-03
Abstract: The device comprises end covers (2) of the male and female coupling type. During the prodn. process it is cast onto each of the ends of the pile section. The end cover of the male coupling is formed on its end surface with a central projecting grip head. This head has a number of projections extending radially corresp. to the number of corners on the pile section. Radially inside the projections extend anchoring irons running from the cover end surface into the pile section end part. The projections (6) extend peripherally in relation to the nearest corner of the cover so that a coupling socket (5) anchoring iron (7) can extend in a straight line parallel with the longitudinal axis of the pile section without risk of collision with the normal corner reinforcement (3) in the pile section.
Patent SE-8603348-D0 (SE)
Inventor: EDER B
IPC: E04B1/86
Filed: 1986-08-07
Abstract: The invention comprises a self-supporting sandwich-like soundproofing element which comprises two outer layers which are different and arranged with mutual spacing, and a core layer situated between them and consisting of plastics material foam. The core layer has a density increasing in the direction of the two outer layers and consists of a plastics material having preponderantly open cells.
Patent SE-8701133-D0 (SE)
Inventor: BERNANDER K-G
IPC: E04B2/64
Filed: 1987-03-19
Abstract: The break in the main plane of the beam heart support (1) is made either b emission completely of parts, or b parts displaced away from the plane. The unbroken remaining parts of the support aer mutuall joined by a draw union. Connectors (6) which transmit stress forces are fitted between the draw union and the beam or joist (4').
Patent SE-8702567-D0 (SE)
Inventor: WALLENTINSON PER
IPC: A61G13/00
Filed: 1987-06-22
Abstract: The winch arrangement (8) is laterally movable and lockable along a top beam (3) running transversely to the operating table. It is also movable upwardly by the support legs (1,5,2,4) fixed to the top beam and the operating table by fixtures (7) so arranged that the length of the legs can be varied and angled in relation to the operating table. - Support arms (22,23) can be released, allowing the winch arrangement to be removed from the anaesthetic arch. The support lets (1,2) are rotatably located around a bearing so that one of them can be released, permitting a rotation around an articulation point and providing an inclined adjustment of the arch.
Patent SE-8704492-D0 (SE)
Inventor: KREMLING M
IPC: H01R4/34
Filed: 1987-11-16
Abstract: A headed screw terminal connection is intended to be improved with respect to the convenience and reliability of the clamping, and in terms of saving material. For this purpose, the flattened ends of the contact pins in the plug or the housing parts in the immediate vicinity of the flattened ends are provided with an insertion surface which is inclined with respect to the longitudinal direction of the pins in the tightening rotation direction of the headed screws and is essentially at right angles to the flat ends. It is arranged parallel to the screw head, and at a short distance, in a first part, and tangential to the screw head in a second part adjacent to the first part. <IMAGE>
Patent SE-8901710-D0 (SE)
Inventor: SUNDSTROEM CARL-ARNE
IPC: E04G15/06
Filed: 1989-05-12
Abstract: The lid of the mould is fastened to a mould table where the hole is required, then the beam is moulded. The cover is then removed from the hole location and a bottom plate provides a seal between the conduit tube and the mould when the spare space around the conduit hole is refilled after the conduit has been positioned.
Patent SE-8902849-D0 (SE)
Inventor: PETERSSON L
IPC: B05B14/00
Filed: 1989-08-28
Abstract: Apparatus for masking private car bodies which have to be kept free from spraying with a surface coating. The masking is constituted by a material web 19, for example paper, plastics film or the like, which is guided over at least one ruler 17 which is designed to be brought to bear against the car body. The ruler 17 is constituted by a leaf spring, which is attached to an arm 33 which can be pivoted towards and away from the car body 39. The apparatus incorporates firstly an unreeling device 12, for unreeling the masking material 19, and secondly a reeling device 13, for reeling in used masking material, which masking material is intended to pass through a feed device 14 and a stretching device 15 for respectively feeding and stretching unused masking material around the ruler 17. <IMAGE>
Patent SE-8904404-D0 (SE)
Inventor: BOSENIUS C
IPC: D21C9/10
Filed: 1989-12-29
Abstract: PURPOSE: To provide a pulp bleaching process improved so that the use amounts of chlorine and chlorine dioxide are reduced. CONSTITUTION: In a process for bleaching the pulp of cellulosic fiber material for producing chemical pulp, the pulp is continuously fed into a bleaching line, and plural bleaching agents comprising chlorine dioxide and ozone are used. In one and identical process, chlorine dioxide is added and subsequently ozone is added. Thereby, bleaching is performed by chlorine dioxide and ozone; and chlorine dioxide and ozone are added at mutually separated points in the bleaching line, and they are added each at one point or more. In an identical process, an interim cleaning is not performed between the points for adding chlorine dioxide and ozone.
Patent SE-9000881-D0 (SE)
Inventor: JACOBSSON K A G
IPC: D04B15/38
Filed: 1990-03-12
Abstract: An easily adjustable output brake system for a yarn feeder has a fixed body, carrying a yarn store which feeds off through an output channel, with a rotatable member which interacts with a fixed surface to clamp the yarn between them. By careful design and selection of these components, the adjustability of the system can be achieved. - Pref. an electromagnet (2) operated by a controller (7) moves the rotatable braking member (9) against the fixed member (15), against spring return members (12,16). The rotation of member (9) provides the self cleaning and yarn cleaning actions. By suitable design and selection of parts, the rapid reaction to the presence of knots or the input of control signals can be achieved.
Patent SE-9002374-D0 (SE)
Inventor: LOEFGREN T
IPC: A47F7/00
Filed: 1990-07-06
Abstract: This invention relates to a method of handling and exposing products, for instance boat engines. According to the method the product is placed on a stand, whereafter the stand is connected with a barrow. Then transportation can be made from one place to another, whereafter the barrow is loosened from the stand. The invention also relates to a device for carrying out the method.
Patent SE-9100455-D0 (SE)
Inventor: BOLANDER B
IPC: G01S3/782
Filed: 1991-02-14
Abstract: PCT No. PCT/SE92/00091 Sec. 371 Date Dec. 6, 1993 Sec. 102(e) Date Dec. 6, 1993 PCT Filed Feb. 14, 1992 PCT Pub. No. WO92/15024 PCT Pub. Date Sep. 3, 1992.A laser warning device for registering laser radiation from e.g. laser range finders or laser designators and providing a warning signal to make clear to the illuminated person that laser illumination has occurred or continues and establish the direction of incidence. A position sensitive detector or a position sensitive detector arrangement includes a detector surface that is protected from radiation that falls directly onto it, and a reflector. The reflector is designed to reflect towards the detector surface, while focusing towards the line of intersection between the detector surface and a plane that is perpendicular to the surface and in which the direction of incidence for the incoming radiation lies, the radiation that falls on the laser warning device and is parallel to the plane of the detector surface. The latter is defined as diverging not more than +/-30 DEG  from the plane. Further, the radiation may come from an arbitrary angle within the detector plane, up to 360 DEG . This leads to the arbitrary angle being determined by the position for the concentrated radiation energy.
Patent SE-9101398-D0 (SE)
Inventor: WIKLUND R
IPC: G01C15/00
Filed: 1991-05-08
Abstract: The invention relates to an arrangement for compensating errors in measurement due to curved beam paths when determining heights with the aid of light emitted from a stationary height-determining instrument (H) onto a height-detecting arrangement (ST). The light transmitter unit of the height-determining instrument (H) emits at least two light beams, each having a different, narrow wavelength region. The height-detecting arrangement (ST) includes a light receiver unit which indicates vertical hits of light emitted from the height-determining instrument (1) in said wavelength regions. A calculating unit calculates a correction factor on the basis of the difference between the indicated hit-points and also calculates the height that the emitted light would have had without being bent, on the basis of the height of the indicated hit and on the basis of the correction factor and presents the calculated height on an indicating unit (IND).
Patent SE-9101652-D0 (SE)
Inventor: DANIELSEN J
IPC: B23Q17/22
Filed: 1991-05-30
Abstract: To align the cutting edge of a tool, an adjustable spirit level with a scale is provided, which is arranged in a housing with a reference surface. The spirit level is brought into contact with the cover surface of the cutting tool beam (2) or with the tool itself. The spirit level is adjusted to the required angle and then the tool and/or the tool holder is turned until spirit level shows that the correct angle adjustment has been achieved.
Patent SE-9200483-D0 (SE)
Inventor: MACK M J
IPC: G06Q10/04
Filed: 1992-02-18
Abstract: A log harvesting system is disclosed in which the log is graded automatically in the field by ultrasonic testing of the log. Pulses of utlrasonic waves are transmitted into the log to detect internal defects within the log by measuring changes in the transient time of the ultrasonic wave pulses through at least a portion of the log. A computer is used to determine the grade of the log and produce a grade output signal from transient time data and signals related to the length and diameter of the log. The log is marked with a different colored paint to indicate its grade by an automatic marking device in response to the receipt of the grade output signal. Ultrasonic testing apparatus may be added to a tree harvesting head with a saw for felling the tree and cutting the log to the proper length and delimber knives for removing limbs, in order to test the log for defects as the log is conveyed through such head. In one embodiment, a pair of ultrasonic transducer wheels are mounted on opposite sides of the log and pairs of transmitting and receiving transducers are selectively coupled to the log through liquid coupling chambers provided on the outer surface of such wheels as the wheels rotate along the length of the log.
Patent SE-9302035-D0 (SE)
IPC: A23L3/015
Filed: 1993-06-11
Abstract: PCT No. PCT/SE94/00551 Sec. 371 Date Nov. 27, 1995 Sec. 102(e) Date Nov. 27, 1995 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/28745 PCT Pub. Date Dec. 22, 1994A device for high-pressure treatment, in particular of liquid substances which contain components with a consistency different from that of the liquid. The device comprises a cylinder member (1), two end members (2, 3), a high-pressure piston (4), two high-pressure seals (8, 9) and connection means comprising channels and valve members to conduct the substance to and from the cylinder member (1). When the substance is pressurized, the cylinder member (1), at least one of the end members (3), the high-pressure piston (4) and the two high-pressure seals (8, 9) delimit a high-pressure chamber (10). The connection means are arranged outside the high-pressure chamber and preferably in respective end members (2, 3).
Patent SE-9400110-D0 (SE)
Inventor: TOEROEK VILMOS
IPC: B03C3/60
Filed: 1994-01-17
Abstract: PCT No. PCT/SE95/00038 Sec. 371 Date Feb. 10, 1997 Sec. 102(e) Date Feb. 10, 1997 PCT Filed Jan. 17, 1995 PCT Pub. No. WO95/19225 PCT Pub. Date Jul. 20, 1995An air cleaning apparatus, especially for cleaning of room air, includes an ionizing device (14) having a unipolar ion source formed by a corona discharge electrode, an electrostatic precipitator (12) connected to a high-voltage source (15) and having a flow-through passageway (18) for air to be cleaned and two groups of electrode elements (16, 17) disposed in the flow-through passageway, the electrode elements (16) of one group being interleaved with and spaced from the electrode elements (17) of the other group and arranged to be at a potential different from that of the said other group. The corona discharge electrode (21) is arranged such that the ions generated at the electrode can diffuse essentially freely away from the electrode and thereby diffuse substantially freely throughout the room in which the ionizing device (14) is positioned.
Patent SE-9402992-D0 (SE)
Inventor: SASAKI NORIYUKI
IPC: C01B5/00
Filed: 1994-09-08
Abstract: A gas injection system of a nuclear power plant including a reactor and a gaseous waste disposal system, comprises a hydrogen injection unit for injecting hydrogen into a reactor of a nuclear power plant, an oxygen injection unit for injecting oxygen into a gaseous waste disposal system in which the oxygen is recombined with the hydrogen passed by way of the reactor, a densitometer for measuring a balance of concentration between the hydrogen and the oxygen in the gaseous waste disposal system, a flowmeter for measuring a flow rate of an exhaust gas of the gaseous waste disposal system, and a controlling unit for controlling the quantities of the hydrogen gas and the oxygen gas. According to the operation of the controlling unit, the injection quantities of the hydrogen and the oxygen from the hydrogen injection unit and the oxygen injection unit are controlled in accordance with the results of the concentration balance measurement and the flow rate measurement, a lag time between a time when the oxygen and the hydrogen are injected and the time when the oxygen and the hydrogen reach the gaseous waste disposal system is stored, respectively, and an injection timing from the hydrogen injection and the oxygen injection is controlled in response to the lag time.
Patent SE-9403802-D0 (SE)
Inventor: KARLSSON ULF BENGT INGEMAR
IPC: H05K7/20
Filed: 1994-11-07
Abstract: A control circuit arrangement for an electric motor drive unit comprises a circuit board (10), a heat conductive substrate (12) carrying power semi-conductors (13), a heat absorbing mounting structure (14) disposed in a heat transferring contact with the heat conductive substrate (12) and a clamping means (20) for clamping the circuit board (10) and the heat conductive substrate (12) to the mounting structure (14), and a number of electrically conductive distance tube elements (22) disposed between the circuit board (10) and the heat conductive substrate (12) for distributing the clamping force of the clamping means (20) from the circuit board (10) to the heat conductive substrate (12) while forming electrical leads between the circuit board (10) and the heat conductive substrate (12). <IMAGE>
Patent SE-9503660-D0 (SE)
Inventor: LARSSON NILS
IPC: E03C1/06
Filed: 1995-10-19
Abstract: PCT No. PCT/SE96/01319 Sec. 371 Date Feb. 17, 1998 Sec. 102(e) Date Feb. 17, 1998 PCT Filed Oct. 17, 1996 PCT Pub. No. WO97/14906 PCT Pub. Date Apr. 24, 1997Protection device for flexible hoses, in particular shower hoses, which device is intended to prevent the hose (12) from collapsing when being bent close to the connector end of the hose. The device includes a socket shaped nipple (14) capable of being inserted into the hose and a resilient portion (16) connecting thereto. The nipple (14) and the resilient portion (16) are manufactured in one piece from a plastic material. The resilient portion (16) is constituted by a nipple comprising radial apertures (17) extending over a major part of its circumference and thin, at least partially annular wall segments (18) between these. The apertures (17) are so deep that the connection between the wall segments is implemented by thin bridges (19) arranged axially disposed in relation to the bridges (19) in the adjacent apertures (17).
Patent SE-9503674-D0 (SE)
Inventor: JOHANSSON JOHNNY
IPC: B08B3/02
Filed: 1995-10-19
Abstract: An industrial washing-machine (1) comprises a washing chamber (14) for washing workpieces (45). The chamber (14) has an upper chamber opening, side walls and a bottom wall, of which walls at least one has perforations. The washing chamber (14) is arranged on a first conveyor (2). A second conveyor (3) is arranged in parallel with the first conveyor (2) and comprises an endless conveyor belt (24), which has a lower run, whose underside shuts the chamber opening tight. The lower run is held down against the chamber opening by a stationary slide plate (29), which abuts against the upper side of the lower run. The endless belt (24) has perforations and an injection means (31) is arranged in the slide plate (29) for injection of washing liquid into the washing chamber through the perforations of the belt (24), at least one of the conveyors (2, 3) being adapted to drive the washing chamber (14) past the injection means (31).
Patent SE-9503783-D0 (SE)
Inventor: HOERNELL AAKE
IPC: G02F1/1347
Filed: 1995-10-26
Abstract: PCT No. PCT/SE96/01372 Sec. 371 Date Jun. 25, 1997 Sec. 102(e) Date Jun. 25, 1997 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/15254 PCT Pub. Date May 1, 1997A liquid crystal shutter construction (18), suitable for a glass shield and a welding glass filter, which shutter construction is able to switch between a high light absorbing dark state and a low light absorbing transparent state, and vice versa, comprising low twisted nematic type liquid crystal cells with a twisting angle between 0 DEG  and just below 90 DEG , and an electronic circuit output generating a variable cell driving voltage higher than about twice the threshold voltage for at least one of the liquid crystal cells and with a polarity switching frequency of less than 1 Hertz.
Patent SE-9601299-D0 (SE)
Inventor: BRUHN OTTO
IPC: B01D/
Filed: 1996-04-03
Abstract: The disposable electric filter (1), used to purify contaminated air, contains two electrodes (2, 3) separated by a gap and connected to positive and negative (or earth) potentials, comprising at least two strips (4, 5) wound-up into a rectangular, square, oval or circular shape, leaving a set distance between the two strips. Shape and function of filter can be easily changed. The distance between the strips and the position of wound-up strip shapes is determined and maintained by at least one wire mesh secured onto the end edge sides of the shape. Each strip forms a unit (25, 26) which can be moved in or out perpendicular to the wind direction of the strip. Preferably the strips are, e.g. metal, paper or plastic material, optionally impregnated with, e.g. phenolic resin, and coated with or containing electrically conductive material, e.g. carbon powder.
Patent SE-9701206-D0 (SE)
Inventor: EIDE RUNE
IPC: H04M3/523
Filed: 1997-03-27
Abstract: Telecommunications network including subscriber equipment by which a subscriber can be provided telecommunications services from the network (via an operator), and one or more units with control logic/control functions (SPP;SCP) which are located in the network and which execute telecommunications services in cooperation with the subscriber equipment. The units with control logic/control function are located in an IN-platform and consist of conventional SPPs and SCPs and a special computer SCP2 which contains logic for call control arranged in an architecture where the call management is executed in the conventional SCPs and where ACD (the call control) is executed in said public SCP2 and that the communication with the client applications of the subscriber equipment is executed via transparent signalling between SCP2 and the client applications.
Patent SE-9703056-D0 (SE)
Inventor: CALLEWAERT GEORGE LEO
IPC: A61P31/04
Filed: 1997-08-25
Abstract: The salts are prepared by reacting a benzhydrylamine of the formula I (or a salt thereof) with clavulanic acid (or a salt thereof) in an organic solvent, and isolating the resulting salt. In formula I, each of R<1> and R<2> is hydrogen (preferred) or an acceptable substituent. <CHEM>   The clavulanic acid salts can be used in pharmaceutical formulations together with a pharmaceutically acceptable carrier, and, optionally, a beta-lactam antibiotic.