baber/WOPTO huggingface dataset:
Patent SE-8800267-D0 (SE)
Inventor: BACKMAN R
IPC: B65B9/02
Filed: 1988-01-28
Abstract: A method and an apparatus for wrapping a product (31), particularly a bundle of newspapers or magazines, especially an extra thick bundle or an extra thin bundle comprising a few or a single newspaper or magazine. The product is carried on a conveyor system through a plane towards a curtain of film (26) formed by an upper (6) and a lower (16) sheet of film. The curtain thus accompanies the product and is auto-sealed behind the product, after which the sheets of film are separated in the middle of the sealing region, the curtain of film being re-established and the product being provided with a wrapper. The deflection roller (9) or the like which defines the upper limit of the sheet of film is carried by drive means such as cylinders (30) which are arranged to displace the deflection roller in such a way that its upper portion will be supplied quickly and substantially without tensile force at the start of a wrapping operation if the height of the product is slight, or at the end of the wrapping operation if the height of the product is particularly great.
Patent SE-8802065-D0 (SE)
Inventor: BENZ DIETER
IPC: A61C17/26
Filed: 1988-06-02
Abstract: Electric toothbrush includes a hollow handle and a rotary brush. A gravity-induced movement responsive switch, such as mercury switch, is located within the handle, and a hand-operated switch is located on the outer surface of the handle. A user by operating a hand-operated switch sets the brush to a lower row of teeth or an upper row of teeth thus switching over an electromotor located within the handle whereas the mercury switch automatically reverses the direction of rotation of the electromotor shaft depending upon respective tilted positions of the handle. An intermediate element, for example a spur-gearing coupling is interconnected between the shaft of the motor and the brush.
Patent SE-8802263-D0 (SE)
Inventor: LINDAHL P A A
IPC: H01P5/08
Filed: 1988-06-16
Abstract: A connection plug which is to be fitted to a casing (M) carrying a substrate plate (B, S), on which microwave components are mounted and mutually connected with the aid of striplines. Certain striplines have their end portions taken out to the edges of the substrate plate. The plug contains a coaxial conductor junction, known per se, between an incoming coaxial conductor (K) and an outgoing conductor (6b) towards the substrate plate. In accordance with the invention, the plug has a projecting part (3) carrying a substrate piece (8) with a stripline (12) which, when the plug is fitted, is in line with the end portion of a stripline (11) on the substrate plate (S). The coaxial junction can thus be tested before fitting, and the connection between stripline (11) of the substrate plate and the stripline of the substrate piece (8) can be readily carried out during fitting.
Patent SE-8900116-D0 (SE)
Inventor: GUSTAFSSON P
Filed: 1989-01-13
Abstract: The boring crown has a through channel, and a back piece in the housing rear section has an aperture for feed of pressure fluid from the bore tube. A striker piston delivers repeated strokes to the bore crown, and also has a longitudinal through channel. - A control valve is provided, and a wash channel extends from it to the front part of the bore crown, incorporating the channels in the piston and the crown. The striker piston has a prim. surface in a first pressure chamber to drive it forwards, and a sec. surface in another pressure chamber to drive it backwards when the prim. pressure chamber is pressure-loaded. - The control valve alternately connects the first pressure chamber to the aperture in the housing back piece and to the wash channel to produce the striker piston forward and backward movements.
Patent SE-8900138-D0 (SE)
Inventor: KJELLBERG B
IPC: E01H/
Filed: 1989-01-16
Abstract: The invention relates to an arrangement for fastening and manoeuvring a side plough 1 at the side of a vehicle of the type which includes front and rear wheels. The side plough 1 is connected in an articulated manner to the vehicle and is, via an extendable arm 5, pivotably movable between different positions relative to the vehicle, both the articulation between the side plough and the vehicle and said extendable arm 5 being located in the area between the front and rear wheels of the vehicle. The extendable arm consists of a hydraulic cylinder 5 which carries out pivoting of the side plough between a pivoted-in transport position close to the vehicle and a snow-clearing position, in which it is pivoted out from the vehicle, in addition to which the articulation between the side plough and the vehicle consists of two pivot arms 6, 7 which serve as outriggers and are individually connected in an articulated manner to both the vehicle and the side plough. <IMAGE>
Patent SE-9001665-D0 (SE)
Inventor: BLAND G F
IPC: B63H20/00
Filed: 1990-05-09
Abstract: A stern drive unit comprising a metal upper gear housing which is adapted to be mounted on the transom of a boat for pivotal movement relative thereto about a generally vertical steering axis and about a generally horizontal pivot axis, a generally vertical drive shaft rotatably supported by the upper gear housing and adapted to be driven by an engine, a lower gear housing fixed to the upper gear housing for common movement therewith, a propeller shaft which is rotatably supported by the lower gear housing, which is driven by the vertical drive shaft and which is adapted to have mounted thereon a propeller, and plastic covers covering more than a majority of the upper gear housing.
Patent SE-9004005-D0 (SE)
Inventor: BERGQVIST E A
IPC: G01K11/12
Filed: 1990-12-14
Abstract: An optical fibre cable 6 for temperature detection has an optical fibre 13 and a temperature-dependent expansion body. The fibre 13 and the expansion body are held together by a helically wound wire 14. The expansion body comprises an elastic tube 11 which contains wax with the desired melting point. When the wax melts, it expands and the tube 11 swells so that the wire 14 is stretched and the optical fibre 13 is bent. The fibre cable 6 is used in an OTDR system. The run time of light pulses P is measured and a heated section of the fibre cable 6 is detected by damped, reflected light pulses being detected. By selecting parameter values for the fibre cable 6, for example the pitch S of the helical wire 14 and the volume expansion of the wax, the desired light attenuation in the range 0.01-0.1 dB/m can be obtained. In this way, the positions of a number of heated parts along the fibre cable 6 can be determined. <IMAGE>
Patent SE-9101261-D0 (SE)
IPC: A61M5/24
Filed: 1991-04-25
Abstract: An injection container of the dual-chamber cartridge type is formed from two separate coaxial tubular containers, comprising a front container for a first product and a second container for a second product. The front container is closed at its rear end by a fluid-sealing wall, and the rear container is arranged in this wall, and is itself closed at its front end by a fluid-sealing movable wall. In this movable wall are arranged connections, which may be opened by the displacement of said wall, to allow the second product to be transferred into the front container, to be mixed with the first product. Preferrably the first product is solid and may be dissolved or dispersed by the second product, which is liquid. Also preferrably, the fluid-sealing wall closing the rear end of the front container is also movable, and may be urged forwards to expel the mixture formed in the front container from said container to injection. <IMAGE>
Patent SE-9102729-D0 (SE)
Inventor: SERGENIUS JAN GUNNAR
IPC: G01B1/00
Filed: 1991-09-20
Abstract: PCT No. PCT/SE92/00640 Sec. 371 Date Mar. 14, 1994 Sec. 102(e) Date Mar. 14, 1994 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/05901 PCT Pub. Date Apr. 1, 1993.The invention relates to a material in the form of a strip having a stiffening corrugation thereon. The corrugation consists of ridges and valleys therebetween which form arcs over the breadth of the corrugation zone. The corrugations form a wave pattern propagating in the longitudinal direction of the strip. The waves have no straight sections, and the relationship between the thickness of the strip T and the corrugation depth A is 0.5T<A<2T. In addition, the height of the arcs is at least as large as the wave length of the waves propagating in the Y-direction and alternating in the Z-direction.
Patent SE-9103383-D0 (SE)
Inventor: NORDELIUS H
IPC: G10H3/14
Filed: 1991-11-15
Abstract: A sensor for obtaining an electrical signal from an acoustic drum comprises a vibration-sensitive body 8 arranged to be pressed elastically against the skin of the drum so as to sense those of its wave movements which have essentially a predetermined direction and lie within a predetermined wavelength range. The vibration-sensitive body has a rectangular shape and is preferably arranged in a holder 3 which can be fixed on the frame of the drum. The holder has a surface 11 which is plane-parallel to the drum skin and bears an elastically resilient member 12, 13 for the vibration-sensitive body. <IMAGE>
Patent SE-9201299-D0 (SE)
Inventor: POSTI J
IPC: A61K31/66
Filed: 1992-04-24
Abstract: A pharmaceutical prepn. for oral use comprises, as active agent, dichloromethylene bisphosphonic acid (clodronate) (I) or a pharmacologically acceptable salt, the prepn. being enteric coated with a film which dissolves at pH 5-7.2.
Patent SE-9202218-D0 (SE)
Inventor: WILLMAN N-E
IPC: C07C317/26
Filed: 1992-07-22
Abstract: PCT No. PCT/SE93/00635 Sec. 371 Date Jan. 18, 1995 Sec. 102(e) Date Jan. 18, 1995 PCT Filed Jul. 20, 1993 PCT Pub. No. WO94/02442 PCT Pub. Date Feb. 3, 1994.    <IMAGE>  (I)  Compounds of formula (I) and their physiologically acceptable salts thereof, their use as therapeutical substances, pharmaceutical compositions containing them, and methods for preparing the compounds.
Patent SE-9401045-D0 (SE)
Inventor: BERG RAGNVY
IPC: A01K95/00
Filed: 1994-03-29
Abstract: The device has a holder formed from e.g. piano wire and has the actual wt. (2) secured to its lower section, with both pieces of wire (3,4) being held together by a plate (5) which has a locking eyelet (11) for the bait hook. When the wire pieces spring out, the eyelet opens and the entire wt. of the holder is released from the hook.
Patent SE-9401169-D0 (SE)
Inventor: BAUER HANS JOERG
IPC: C07H17/08
Filed: 1994-04-08
Abstract: Prepn. of an antibacterial agent (I) involves physically and/or chemically converting one or more starting antibacterial agent(s) (II) via a soln. so that after recrystallisation and shaping (I) provides defined release times, profiles and amts.
Patent SE-9402605-D0 (SE)
IPC: B41J2/045
Filed: 1994-07-29
Abstract: Printer unit comprising a printing arrangement (10) for printing out text or pictures onto paper, wherein the printing unit comprises a first storage vessel (70) comprising a fresh ink tank (80) and a first circuit (140) for transporting ink from the fresh ink tank to a shuttle (30) movable in relation to the paper and equipped with an inkjet print head (20). The inkjet print head (20) is arranged to controllably produce ink jets and thereby apply ink dots to the paper in accordance with a control signal. The first circuit (140) leads the ink from the fresh ink tank to a pressure wave damper (200) arranged on the shuttle (30) and a second circuit (294) leads the ink from the pressure wave damper (200) to the inkjet print head (20). The pressure wave damper is arranged to even out eventual pressure changes which occur in the ink as a consequence of the movement of the shuttle and to deliver ink to the inkjet print head (20) with an essentially even liquid pressure.
Patent SE-9402893-D0 (SE)
Inventor: HAGQVIST PETER HENNING
IPC: C07D295/26
Filed: 1994-08-31
Abstract: A membrane having osmotic properties and including a permeable base foil having formed on the surface thereof an outer layer that possesses semipermeable properties. According to the invention the surface layer is comprised of an interphase polymerization product of a trifunctional acid chloride and at least one of the amines having formulae (I) and (II). The invention also includes these amines as novel compounds, and a method of producing the membrane, and also its use in reverse osmosis water purifying processes.
Patent SE-9403643-D0 (SE)
Inventor: NILSSON BROR
IPC: C02F1/20
Filed: 1994-10-24
Abstract: Water purificn. appts. esp. for redn. of radon content, comprises the following: (A) reactor for treatment of radon-contaminated water; (B) radon liberation device located in (A); (C) first pump for supplying water from a water source to (B); (D) inlet pipe between (B) and (C); (E) outlet pipe from (A) to the water mains system; (F) radon gas outlet for (A); (G) device for mixing water from (A) and (C); (H) second pump located in (A) for creating a flow of water into (B); and (I) link between 9B) and the atmos. outside (A), through which air and water are sucked via (G) to (B), where aeration of the water liberates radon.
Patent SE-9501641-D0 (SE)
Inventor: DOOLAN JOSEPH G
IPC: C09D7/00
Filed: 1995-05-03
Abstract: A pourable at 25  deg C, water dispersible associative thickener compsn. with diminished volatile organic content for aq. systems comprises: (a) about 15-40 wt.% of an associative thickener polymer; (b) about 30-85 water and (c) about 1-30% of one or more surfactants selected from anionic and nonionic surfactants. Also claimed is increasing the viscosity and levelling characteristics of an aq. system.
Patent SE-9603298-D0 (SE)
Inventor: JANSSON CONNY
IPC: B65G/
Filed: 1996-09-11
Abstract: Apart from the inner layer (11) of rigid electrically non-conductive plastic an outer layer (14) is incorporated which is of soft electrically conductive carbon powder-filled elastomer. The outer layer remains in contact with the tool metallic function part only through one or more small holes (15,16), the cross-sectional area of which is less than one per cent of the contact surface between the plastic layers. Through the small holes (15,16) the outer layer (14) penetrates and comes into contact with the tool metallic part. The inner layer (11) through filling with metallic or metallised micro-fibres has damping properties for the electromagnetic field. The outer layer only covers parts of the inner layer.
Patent SE-9603705-D0 (SE)
Inventor: DAHLEN TORD
IPC: F16D55/40
Filed: 1996-10-10
Abstract: PCT No. PCT/SE97/01688 Sec. 371 Date May 11, 1999 Sec. 102(e) Date May 11, 1999 PCT Filed Oct. 9, 1997 PCT Pub. No. WO90/04115 PCT Pub. Date Apr. 19, 1990The invention relates to a friction brake (1) adjuster, comprising an elongated fastener (24) with first and second ends (27, 29). The fastener (24) is arranged in a bore (38) in a brake piston (7), which is displaceable relative to a brake housing (2) surrounding the friction brake (1) to a braking position and to a retracted position. The brake piston (7) can be displaced to the retracted position by a spring member (22). The invention is characterized in: that a tube (36) is interference-fitted in the bore (38) of the brake piston (7), that the tube (36) is displaceable relative to the brake piston (7), that the fastener (24) is joined at its first end (27) to the brake housing (2), that the fastener (24) at its second end (29) has a first abutment (32), that the tube (36) has a second abutment (42), that the spring member (22) abuts against the first and second abutments (32, 42), that the spring force of the spring member (22) acts to move the first and second abutments (32, 42) apart, that the tube (36) has first and second end surfaces (39, 41), that the first end surface (39) is intended, in the braking position, to abut against the first abutment (32), and that the second end surface (41) is intended, in the retracted position, to abut against the brake housing (2).
Patent SE-9604717-D0 (SE)
Inventor: CARLSSON LENNART
IPC: A61B17/56
Filed: 1996-12-20
Abstract: A surgical instrument (12) includes a tool for screwing in a surgical implant or for cutting a thread in human bone tissue with thread tap. Also included is a unit (2) for supplying power and controlling the speed of an electric motor included in the tool, for example a d.c. motor (1). Detection members (7, 8) transmit signals (i1), dependent on the torque of the tool, to display members which comprise a computer unit (9) with screen (10). Displayed on the screen is a curve which shows the torque in relation to the torsional angle position. A curve or curves displayed in this way form(s) the basis for assessing the quality of the implant or of the bone tissue.
Patent SE-9701703-D0 (SE)
Inventor: AUGUSTSSON LENNART
IPC: F16L/
Filed: 1997-05-06
Abstract: Elongated panels are joined together to form a pipe or tube. Each panel has an elongated sector profile (1) with a curved panel wall (3) and a curved cross-section. The panels are joined together by integral interlocking tongue (7) and groove (6) sections positioned along both length edges of the panel.
Patent SE-9800629-D0 (SE)
Inventor: ENGELLAU JOHN-JACOB
IPC: A61B5/00
Filed: 1998-03-02
Abstract: A device and methods are described for the determination of blood sugar content comprising a measuring part (1) and a sensor part (2). The electric contact surfaces (21, 22) of the sensor part are contactable with either side of a piece of living human tissue having a high capillary blood flow rate for non-invasive determination of the blood sugar content.
Patent SE-9800704-D0 (SE)
Inventor: LUNDIN HANS ERIK CHRISTER
IPC: A01K69/06
Filed: 1998-03-05
Abstract: Fish (F) are guided through a cone-shaped entrance (22) into a fish box (23) and are trapped in a collection chamber (23b) part of the box. The entrance and fish box comprise one or more sections of fishing net, line or arched pieces. A constriction arrangement (60) made from metal or similar material is provided in the fish box (preferably close to the entrance) or in the entrance (preferably close to the fish box) allows fish to swim through, but prevents fish predators such as seals from entering. A frame (32) attached to pontoons (30, 30``) divides up the fish collection chamber.
Patent SE-9801382-D0 (SE)
Inventor: BIELFELDT FRIEDRICH B
IPC: B30B15/32
Filed: 1998-04-21
Abstract: The method involves using a transporting carriage (1) which moves between a feeding table, press and stacking unit and has carrying and clamping members for gripping panels along both lengths during feeding. The transporting carriage has suction heads for raising and removing finished panels. In order to prevent panel sagging during feeding the carrier members and clamps extend transversely into the press chamber so that one-third to two thirds of half of the panel width is supported continuously along each length.  The clamping members act on the top of the panels and move together with the carriers. Process plant has panel carrier arms which move transversely into the press chamber to various points depending on panel width. At the ends of the arms carrier strips run parallel to the press middle axis and along the full length of the press. Clamping members press against the upper panel side opposite the long carrier strips. Flat struts attached to the carrier strips extend away from the press chamber and are connected to the clamping members which comprise stirrups with clamping rolls at their ends. The stirrups are moved up and down relative to the upper panel face by a positioning drive unit.
Patent SE-9804521-D0 (SE)
Inventor: LUNDQVIST ULF
IPC: F02D/
Filed: 1998-12-23
Abstract: A transfer pipe (8) with valves (7) at each end extends between the inside of one cylinder (A) and the inside of a second cylinder (B) arranged essentially at 360 deg. to the first one. During a compression stroke in (A) the valve at the first cylinder end of the transfer pipe is opened to enable gases to be emitted, and then it is closed in the top dead point region. In (B) the valve is opened for a short time in the bottom dead point region, to enable the gases from the (A) to enter (B).
Patent SE-9904013-D0 (SE)
Inventor: SVANBERG BJARNE
IPC: E04D3/362
Filed: 1999-11-04
Abstract: A clip having a pre-mounted fastener screw for mounting covering sheets, such as roofing sheets, onto an underlying surface, said clip including a base plate (1) that has an opening in which a screw (5) is pre-mounted and extends generally normal to the plane of the base plate (1), with the pointed tip (53) of the screw passing through the opening. The base plate (1) carries an attachment tongue (13) which is intended to be fastened to a covering sheet that is to be anchored to the underlying surface via the base plate (1) and the screw (5). The clip includes two elongate and mutually opposing tongues whose longitudinal extensions lie in an axial plane to said opening perpendicular to the base plate. The tongues are bent up at an acute angle from the base plate and the three short-edges (41), which are concave, of said tongues engage the stem (41) of the screw (5) at generally similar heights above the base plate (1). <IMAGE>
Patent IT-BO980615-D0 (IT)
Inventor: CORNIA ENRICO MARIA
IPC: A01B59/041
Filed: 1998-11-04
Abstract: A stabilizer for three-point hitchcs compriscs a tubular jacket (12) inside which an elongate central body (14) is mounted in such a manner that it can slidc telescopically. Locking means (40, 42, 43, 48) can be operated selectively between an unlocked position (A) in which the elongate central body (14) is floating in the tubular jacket (12), and a locked position (B) in which the elongate central body (14) is attached to the tubular jacket (12). Two check members (33a, 33b, 64) having two respective shoulders (34, 64) between which a single helicoidal spring (35) is arranged are slidably mounted on a cylindrical tie rod (30) which extcnds inside the elongate central body (14). <IMAGE>
Patent IT-MI940499-D0 (IT)
Inventor: BINI ANSELMO
IPC: B65D19/00
Filed: 1994-03-18
Abstract: A pallet-type support for the movement of loads, characterized in that it comprises at least one supporting leg or element in the form of a tubular shell (2) containing inner structure-reinforcing elements (3-5) for said tubular shell, spaced from each other by a pre-set distance and alternated with two or more through cavities (6) to house the forks of elevator devices, said tubular shell and reinforcing elements being made from the same type of material.
Patent IT-MI950915-D0 (IT)
Inventor: TERZI PIETRO
IPC: B63B1/12
Filed: 1995-05-05
Abstract: The invention relates to a pleasure craft comprising three or more means of flotation (6) substantially circular, elliptical or lenticular in cross section with respect to the centreline of the craft, mounted on an elastically flexible Y-shaped frame (2) which supports a means of propulsion (4), a means of housing the crew (12) and means of directional control of the craft (14, 17).
Patent IT-MI971153-D0 (IT)
IPC: H02B1/21
Filed: 1997-05-16
Abstract: Modular adapter (1) for electrical devices (2), featuring a clamping device (31) for the connection to the bars (4) of a multiple-pole bar-based distribution system and a conductor (33) for the electrical connection of a device (2), such that the adapter (1) is symmetrical in relation to the axis (3) of its centre line, that the clamping device (31) is located on the side of the adapter facing the bars (4) with the connection axis (39) aligned with the axis (39') of the bar (4), that the side of the adapter (1) opposite the clamping device (31) features a seating (55) for receiving the electrical device (2) in a geometrical connection, and that the opposite edges (8) of the adapter (1) feature flanges (10) for fixing to a cabinet structure (7). <IMAGE>
Patent NO-20002903-D0 (NO)
Inventor: COHEN MARTIN L
IPC: C08L79/00
Filed: 2000-06-07
Abstract: Novel morpholino end-capped polyamino-1,3,5-triazines, methods for their use as light stabilizers for materials which are subject to degradation (for example, by actinic radiation), stabilizer compositions based on these morpholino end-capped polyamino-1,3,5-triazines and methods for their synthesis are herein described.