baber/WOPTO huggingface dataset:
Patent SE-8300584-L (SE)
Inventor: ROTHSTEIN Y
IPC: B66F11/04
Filed: 1983-02-03
Abstract: A lifting device, which can be built on to a fixed part of a building or to a vehicle, has a platform, from one edge of which a short arm projects substantially at right angles to the plane of the platform and on which two telescopic connecting rods are articulated, one of which is designed as a double-action piston, and which are articulated by their other ends to a stationary component, the double-action piston being capable of greater extension than the other connecting rod and conventional controls being provided to actuate the double-action piston. <IMAGE>
Patent SE-8304752-L (SE)
Inventor: BRUNO R
IPC: C25D3/04
Filed: 1983-09-02
Abstract: Steel sheet, especially suitable for car-body fabrication, galvanized and further protected by a layer of metallic chromium and hydrated oxides of chromium, electrolytically deposited. The improvement is that the metallic chromium is present in extremely fine particles that exert a very marked covering and protective effect on the underlying zinc. In this way, and with the help of the chromium oxides that further cover and protect the underlying layers, a product is obtained whose corrosion resistance is far superior to that of similar products.
Patent SE-8305928-L (SE)
Inventor: POJBICS J
IPC: C25F5/00
Filed: 1983-10-28
Abstract: A method for electrolytic removal of a galvanic nickel, chromium or gold layer from a metal base of copper or copper alloy, which is carried out in a bath comprising sulphuric acid and phosphorous acid and/or an organic acid in a concentration, in which the potential of the outer layer is negative and that of the metal base is positive relative to the bath. With such conditions the outer layer will be electrolytically removed and the surface of the metal base gets passive. The removal is finished when the current through the bath decreases below a predetermined threshold value. The apparatus for carrying out the method comprises a current sensor for detecting the current, and if the current decreases below the threshold value, the sensor turns on a current breaker for breaking the current through the bath.
Patent SE-8306714-L (SE)
Inventor: SIH C J
IPC: C12P7/42
Filed: 1983-12-05
Abstract: A process for preparing L- carnitine which comprises exposing  gamma - substituted acetoacetic acid esters or amides to the fermentative enzymatic action of a microorganism which elaborates L- beta -hydroxyacyl CoA dehydrogenase [EC1.1.1.35], recovering the resulting, optically active, corresponding  gamma -substituted- beta - hydroxybutyric acid derivative and converting said derivative to L- carnitine. An improvement in the process is also disclosed which comprises reacting a 4-chloro-3(R)- hydroxybutyrate with sodium iodide or bromide to produce the corresponding 4-iodo- or 4-bromo-3(R)- hydroxybutyrate, converting the 4- iodo or 4-bromo-3(R)-hydroxybutyrate to the trimethylamino-3(R)- hydroxybutyrate salt, then converting the trimethylamino-3(R)- hydroxybutyrate salt into L-carnitine inner salt. Novel chemical intermediates prepared in the processes are also disclosed; namely the 3(R) forms of   <IMAGE> where R represents specified esterifying or amidifying groups and X is Cl, Br, I or OH.
Patent SE-8403478-L (SE)
Inventor: STEINER P
IPC: B25C5/02
Filed: 1984-06-29
Abstract: PCT No. PCT/CH83/00121 Sec. 371 Date Jun. 26, 1984 Sec. 102(e) Date Jun. 26, 1984 PCT Filed Nov. 7, 1982 PCT Pub. No. WO84/01739 PCT Pub. Date May 10, 1984.In an organizing device comprising a stapler and a hole punch, the magazine for the staples is exploitable substantially over its entire length, since the spring for feeding the staples is arranged transverse to the feed direction and is fastened outside of the magazine. Due to this space-saving arrangement of the spring the device can be built very narrow, so that it is quite possible to carry it in a briefcase or to fasten it within a thin ring binder. A first rocking lever operates the hole punch and a second rocking lever operates the stapler. A latch or translatable driver arrangement selectively couples the first and second rocking levers for joint action of the hole punch and the stapler and disengages them for independent action.
Patent SE-8501551-L (SE)
Inventor: LINDSTROM B
IPC: G02B6/26
Filed: 1985-03-28
Abstract: A joint for optical fibres includes a guide sleeve (1) for concentric guidance of the fibre ends, and two ends sleeves (4,5) which are fastened around the guide sleeve and are provided with threads for threadable engagement with end fittings on the respective fibre end. One of the end sleeves (4) is united with an exterior sleeve (8) in which the other end sleeve (5) can be screwed. A locking sleeve (10) has the same external thread as the other end sleeve (5) and may be screwed into the external sleeve (8) so that it engages against the end sleeve (5) to function as a lock nut for the latter.
Patent SE-8502129-L (SE)
Inventor: QUAST J-R
IPC: F16F13/10
Filed: 1985-05-02
Abstract: Hydraulic-vibrationally damping rubber mount for motor vehicles with two rigid end surfaces opposite one another in the axial direction and at least two chambers containing damping fluid arranged one after the other, whereby the chambers are connected with one another by means of a choke point. The partition delimiting the two chambers is designed rigidly in the outer region, and held in an axially-movable manner in the inner region. There is a fixed body included in the center. The elastic wall, by means of its flexibility, prevents any cavitation in the rubber mount. At the same time, the fixed body can be used as a tuned vibration-absorption mass for the frequency-dependent reduction of the dynamic spring rigidity. In addition, a bypass can be formed in the inner region, whereby by means of webs, a pre-stressed disc is pressed against a seal surface, so that for large amplitudes of generating a vacuum in the damping fluid causing cavitation, the pre-stressing is overcome, and releases a bypass, so that no disruptive vibrational effects occur.
Patent SE-8502520-L (SE)
Inventor: GLUCK R
IPC: F02B67/06
Filed: 1985-05-22
Abstract: A ventilating system on an internal-combustion engine is described that has balancer shafts for the balancing of mass of the second degree, the balancer shafts are driven by a crankshaft via a toothed belt in a clutch housing into which fresh air is blown via an inlet opening for cooling purposes. For an improved direct cooling of the toothed belt, at least one air guiding duct is connected to the inlet opening. This air guiding duct is formed by ribs and has at least one outlet opening in the direct area of the toothed belt from which air blows out in a targeted manner onto the toothed belt.
Patent SE-8503582-L (SE)
Inventor: KASPAR R
IPC: B30B15/06
Filed: 1985-07-24
Abstract: A pressure equalizing pad for presses with heated plates for the production of compacts, laminates, etc. has a press stand with a movable ram. An upper pressure plate is attached to the ram and a bed-pressure plate is positioned on a press bed with a hydrostatic pressure pad thereon. The hydrostatic pressure pad includes a thin steel sheet floatingly maintained by an oil medium, a flexible edge seal between the steel sheet and the bed-pressure plate, as well as rings and gaskets to form the improved device.
Patent SE-8701892-L (SE)
Inventor: HEINONEN J
IPC: E21B6/00
Filed: 1987-05-08
Abstract: A body construction for a drilling machine comprising a body provided with end covers, a percussion means mounted in the body, and a rotation means positioned on an axial extension of the percussion means for rotating a shank. In order to avoid the use of conventional tie rods, the body is formed by an integral body part, and housings for the percussion and the rotation means are formed in the body part in such a way that the percussion and the rotation means can be replaced through the corresponding end covers without having to detach from the body anything else but the end covers of the body part.
Patent SE-8702467-L (SE)
Inventor: FREDRIKZON TORBJOERN
IPC: B60R9/042
Filed: 1987-06-12
Abstract: A vehicle roof rack comprising girders extending over the roof and mounted on the vehicle, which girders are designed to support the required roof load, such as a transport box provided with load. A load-bearing section 4 in the respective girder is laterally extendable relative to the vehicle roof. In its extended position, the load-bearing section 4 can be increased further 5 relative to the girder in order to facilitate stacking of the load on, and its removal down from, the racks. <IMAGE>
Patent SE-8800960-L (SE)
Title: Pipe end coupling - comprises nipple with externally threaded end to accommodate tightening nut
Inventor: LANDAHL U
IPC: F16L19/08
Filed: 1988-03-14
Abstract: The coupling has the pipe end to be connected fixed on a support casing. A phase locates against a matching phase in an aperture of a nipple end. The casing also supports a clamp ring which is split axially. The ring with the phases locates partly against the support casing and partly against the nut. The clamp ring has an extension which projects out of the nut aperture in the form of a collar, the axial gap of which is obliterated when the nut is tightened.
Patent SE-8803471-L (SE)
Inventor: BITVAI T
IPC: A47G19/02
Filed: 1988-09-30
Abstract: A vessel especially a plate for storing, heating/cooking and serving food and which also in inverted position can be used as a lid to a second vessel of corresponding kind, said vessel having a brim (2) at which the brims (2) of the vessels (1) form contact surfaces and are provided with engagement members (3, 4), which when one vessel is placed against another vessel as a lid are intended to be brought in a first stable position of engagement with each other with their brims brought into close contact with each other. The engagement members (3, 4) are arranged in groups and that within each groups there are engagement members on different height levels, so that when rotating the vessels (1) relative to each other from said first stable position of engagement (3, 4) the engagement members (3, 4) in the respective groups are brought in a second stable position, in which the brims (2) of the vessels (1) between said groups are spaced from each other.
Patent SE-8903031-L (SE)
Inventor: AAKERBERG D
IPC: H04W16/10
Filed: 1989-09-13
Abstract: A method of communication in at least one cellular mobile radio system in an environment of additional mobile radio systems with mobile stations capable of communication with more than one of the systems on any of a predetermined group of radio channels, not all systems being capable and allowed to use all of the radio channels in the predetermined group, wherein all base stations transmit on at least one of the radio channels in the group information regarding system and base identity and the channels of the system, wherein a mobile station is prevented from transmitting on any of the radio channels until after receiving information on base and system identity and the channels of the system, and the allocation of a radio channel in the group for a call is deternmined by a mobile seizing an idle channel.
Patent SE-9000745-L (SE)
Inventor: ENGLUND T
IPC: B65D85/20
Filed: 1990-03-02
Abstract: The most central part of the front side and both end parts of the rear side are components of the inner part (12) of the packaging, and the uppermost part of the front side is articulately movable and lockable to the rear side by deformable pins.
Patent SE-9100159-L (SE)
Inventor: HEGSTAD BJOERN
IPC: E04F15/00
Filed: 1991-01-18
Abstract: The invention concerns an arrangement for draining concrete floors in which drainage channels 13 have been formed in the concrete 11. The object of the invention is to provide such an arrangement which is simple to make and affords satisfactory drainage. This object is achieved by the fact that the drainage channels 13 have been formed as essentially parallel grooves, that these are closed with a sealing composition 16 in the upper part, and that the floor is covered with a water-tight covering 15. The drainage grooves can be partly filled with a water-permeable composition 14. The invention also concerns a method for realizing this arrangement, in which the grooves are formed, for example, by milling or sawing and are covered with a cover made of a sealing composition and are connected at one end to an outlet. <IMAGE>
Patent SE-9100478-L (SE)
Inventor: CARLS C
IPC: A47B96/04
Filed: 1991-02-15
Abstract: The display stand (2) has a wheeled base (28) which is lifted to a retracted position or lowered to give mobility by a foot pedal locking cam action. Enclosing the base is a platform (12) with feet (16) at each corner. - Rising from the platform are one or more slotted (54) uprights (4,6) onto which brackets, trays or shelves clip.
Patent SE-9101003-L (SE)
Title: Door with window opening - has all-round wooden frame with filling of resistant insulating material and steel plate reinforcement at least on one flat side
Inventor: EKSTRAND BO
IPC: E06B3/70
Filed: 1991-04-05
Abstract: A plate is fixed to the wooden frame and insulating material. It comprises two vertical plate strips (9.1) extending along the doors (1) long edges, a lower plate piece (9,2) arranged between the plate strips, and extending from their lower edge to the window opening (2) lower edge. The steel plate reinforcement also includes an upper plate piece (9.3), also arranged between the plate strips and extending from their upper edge to the upper edge of the window opening.
Patent SE-9101077-L (SE)
Inventor: GUSTAVSSON M B
IPC: H04B10/43
Filed: 1991-04-10
Abstract: An optical terminal has optical waveguides, 3-dB couplers, laser diodes, laser diodes provided with gratings, and connections on a substrate made of semiconductor material. The grating laser diodes have an external cavity which is formed by the waveguides and delimited by mirrors. Each of the laser diodes has a respective electrical connection through which the diodes can be switched between a light-absorbing mode, a light-amplifying mode, and a light-emitting mode, with the aid of electric current signals, and the diodes are also able to detect a light signal. The terminal can perform a number of functions. A light signal can be received, detected, amplified, and further transmitted. A narrow band light signal of desired wavelength can be generated within a broad wavelength area through the grating diodes in the cavity, and amplified and further transmitted. A light signal received having a plurality of wavelengths can amplify and detect a selected one of the wavelengths through the laser diodes in the cavity. Coherent reception of a light signal can be performed and a phase-modulated light signal can be transmitted.
Patent SE-9200640-L (SE)
Inventor: SAIRANEN P
IPC: D21G7/00
Filed: 1992-03-03
Abstract: The invention concerns an arrangement for moistening the dry end in a paper machine, said arrangement 10, 11, 100, 101, 110, 150 comprising a conditioning unit 150 and blowing device 10, 11, 100, 101, 110 for air. The arrangement includes device 150 to blow cool moist air P locally into the dry end of the paper machine to bring the air surrounding web W to an equilibrium moisture content. The arrangement 10, 11, 100, 101, 110, 150 is arranged to blow cool moist air P into the area of the cutting blade 50, 51 of a longitudinal cutting arrangement to prevent shrinkage of the paper web W and breakage because of shrinkage. <IMAGE>
Patent SE-9300677-L (SE)
Inventor: MOELLER ROBERT
IPC: A44B17/00
Filed: 1993-03-01
Abstract: The invention relates to improvements in and relating to a cover fastener (1) comprising a fastening part (2) and a locking part (3) detachably fixable to the same, which in turn consists of a supporting means (5) for attachment in a cover (4) and a locking means (8) displaceable in at least one slot (9) formed in the supporting means (5), said locking means in one of two end positions permits the attachment of the locking part (3) over the fastening part (2) and in the other position permits fixing of the locking part (3) to the fastening part (2). The supporting means (5) comprises resilient tongue formations (11) gripping around the fastening part (2) and forming a sleeve formed opening (13), said tongue formations are attachable over a bulge formation (10) on the fastening part (2), whereupon the locking means (8) is insertable into its locking position (B) in the supporting means (5), tongue elements (17) located on the supporting means (5) and extending from the locking means (8) and insertable into the slot (9) will be lying against the outer side (18) of the tongue formations (11) for locking of the locking part (3) to the fastening part (2).
Patent SE-9400998-L (SE)
Inventor: NYFELT LEIF
IPC: B60R25/10
Filed: 1994-03-24
Abstract: PCT No. PCT/SE95/00297 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/25650 PCT Pub. Date Sep. 28, 1995The present invention relates to an arrangement for preventing the unauthorized passage of a motor vehicle (1) past a specific location. According to the invention the arrangement includes a transmitter (4) which delivers a specific radio signal of limited range is mounted at said specific location. The vehicle (1) has installed therein a receiver (3) which responds to the specific radio signal and which upon receipt of said specific signal activates a vehicle-mounted check means (5) which checks whether or not the vehicle is authorized to pass said specific location and which is constructed to activate one or more electronic circuits in the vehicle in a manner to render said vehicle inoperable when said vehicle is not authorized to pass said specific location.
Patent SE-9402102-L (SE)
Inventor: AASTROEM PER
IPC: A47C7/42
Filed: 1994-06-15
Abstract: A seat back rest intended for being mounted on various types of sports appliances, trainings appliances and competition appliances, and which back rest can be individually adjusted for each separate person, both in the vertical direction and horizontally forwards and rearwards, respectively, and which is formed resilient. The back rest comprises a seat holder (1) adapted to be fixed mounted on the seat of the training or competition appliance, a carrier (2) for a back rest which is mounted against the seat holder (1), a back rest cushion (3) which is mounted adjustable (10, 15) in the vertical and horizontal direction on said carrier (2), and a variably adjustable spring means (8) for making it possible for the back rest cushion (3) move resiliently in relation to the seat holder (1) by individually adjusted spring forces.
Patent SE-9402468-L (SE)
Inventor: REINER LENNART
IPC: D21F11/00
Filed: 1994-07-13
Abstract: Prodn. of a nonwoven material by hydroentangling a fibre web comprises: (1) metering dry natural and/or synthetic fibres into a dispersion vessel (111), possibly after pre-wetting; (2) dispersing the fibres in a foamable liq. comprising water and a surfactant for forming a foamed fibre dispersion; (3) applying the dispersion to a wire (118) and draining; and (4) directly after the forming, subjecting the fibre web to hydroentangling, wherein the foamable liq., after passing through the wire, is recirculated to the dispersion vessel in a simple closed circuit. Also claimed is the obtd. nonwoven material.
Patent SE-9504178-L (SE)
Inventor: ENSSON LARS JOHNNY
IPC: A47L13/42
Filed: 1995-11-23
Abstract: The plate (10) is arranged in the middle of the mop frame and the shaft fixture comprises a first part (22) joined to the plate by a first hinge connection. The rotary axis of the hinge connection is parallel with the longitudinal direction of the plate. A second part of the shaft fixture is joined to the first part through a second joint, the rotary axis of which is at right-angled to the first rotary axis. The shaft fixture (20) has a lock component which locks the second joint so that the shaft can only move around the first hinge connection.
Patent SE-9600711-L (SE)
Inventor: ABRAHAMSSON LENNART
IPC: B27M/
Filed: 1996-02-26
Abstract: The hanger comprises two symmetrical halves (1) pressed to their final shape and in their upper edge are bent outwards at right angles against the rest of their formation. The outwardly bent parts (4) together comprise the wider upper part of the hanger for supporting clothes.
Patent SE-9603448-L (SE)
Inventor: LUNDBAECK HANS OLOF
IPC: F16L3/12
Filed: 1996-09-23
Abstract: The present invention relates to a clamp (1) for clamping or bracing high-frequency cables (2 and/or 3). The clamp (1) comprises an indicating device (21) by means of which it is possible to determine whether a spring means (12) on the clamp (1) has been brought to exert the desired pressure or tensional force during assembly and maintain said desired pressure or tensional force thereafter. <IMAGE>
Patent SE-9703740-L (SE)
Inventor: LINDH LEIF
IPC: E03D1/14
Filed: 1997-10-14
Abstract: A two-part lifting arm (5) is mounted at its midpoint on a support (8) fitted onto the outside (2) of the toilet close to the plunger rod (3). One of the arm parts (6) includes a fork arrangement for receiving the plunger rod, and this arm is swung upwards, lifting the plunger rod with it, when the other part (7) of the arm is pushed down. Altering the position of the support controls how far the plunger rod can be lifted and therefore the amount of flush water used.
Patent SE-9704247-L (SE)
Inventor: NILSSON THOMAS
IPC: F24D3/14
Filed: 1997-11-20
Abstract: A system of channels (12) is incorporated into the plate part of the construction element for carrying a heating medium. The construction element comprises a cast plate (10) reinforced with a beam (11) that sticks out from the plate on the bottom side. The top side (13) of the plate is used to support a floor covering.
Patent SE-9801334-L (SE)
Inventor: WAENGSTRE HAAKAN
IPC: H02G3/10
Filed: 1998-04-17
Abstract: Cable and tube entry, e.g. arranged in an electric junction box (1) showing a bottom (1.1) provided with a surrounding rim (1.2), the mentioned entry being arranged in the rim (1.2) or similar means closest to the bottom (1.1) and showing an elastic membrane (5) intended to be penetrated with a cable or a tube. The elastic membrane (5) shows an eccentrically arranged notch (5.1) for the penetration, located at the bottom (1.1) of the box (1).
Patent SE-9803015-L (SE)
Inventor: KLAESSON RUNE
IPC: B67B5/03
Filed: 1998-09-07
Abstract: A valve system (2) is incorporated into the spray can, blocking the tubes delivering paint and propellent gas to the original spray valve (3). The locking valve (6) preventing the can from being used can only be removed by an authorised person using a special electromagnet tool (11). Activation of the magnet with a dc current generates a pulse in a magnetic plate mounted in the valve system, causing the locking cylinder to move into its bottom position and open the paint and propellent delivery tubes.
Patent SE-9902871-L (SE)
Inventor: HELLBERG PEDER
IPC: G21C17/06
Filed: 1999-08-11
Abstract: A method and an arrangement for inspection of a test object (1) for stains or pits at its surface and measuring of any stain or pit, where the test object is arranged in an inspection fixture (3) in at least one defied position. A monitoring device (7) and a scanning device (5) are arranged at the inspection fixture and a control unit (9) for controlling the inspection is included in the arrangement. The surface of the test object is monitored by means of the monitoring device (7) and an image, produced by the monitoring device is shown at the control unit. A stain or pit shown by the monitoring device is subsequently scanned by mean of the scanning device and the depth or width of the stain or pit is calculated, dependent of the results of the scanning device.