baber/WOPTO huggingface dataset:
Patent SE-0200896-L (SE)
Inventor: KANEKO TADASHI
IPC: A61B17/68
Filed: 2002-03-25
Abstract: To provide a fixing pin, which can be smoothly stuck into a prepared hole bored in a bone without being broken during fixing a dental guided tissue regeneration membrane, and does not readily drop out but can surely fix the dental guided tissue regeneration membrane after being once stuck, the fixing pin made of a bioabsorbable material for fixing a dental guided tissue regeneration membrane is constructed such that a periphery in an oral cavity inner surface side of a head portion thereof supporting a dental guided tissue regeneration membrane is at least in a smooth curve surface form; and that a thumbtack shaft portion thereof to be stuck into a bone is in a columnar having a conical tip and is provided with two to six ridge portions disposed parallel to the axis of the columnar portion thereof and having a length extending within the bone.
Patent SE-0301578-L (SE)
Inventor: FORSBERG GUNNAR
IPC: H04B10/08
Filed: 2003-05-28
Abstract: Management signal are superimposed on the wavelength division multiplexing (WDM) signals in mutually distinguishable state and transmitted as a common optical signal. A detector (18) converts the tapped fraction of the optical signal into an electrical signal. A receiver (19) recovers the management signals from the electrical signal and transmits the management signals to a management unit (16). Independent claims are included for the following: (1) WDM system; and (2) pluggable WDM wavelength converter.
Patent SE-0301670-L (SE)
Inventor: LINDELL HANS
IPC: A01D34/82
Filed: 2003-06-10
Abstract: The invention relates to a wheel-mounted lawnmower ( 1 ) or the like of the type comprising a cutting device ( 2 ) which is connected to a motor ( 3 ) for performing a cutting function, the lawnmower ( 1 ) being operated by an operating means ( 4 ). The lawnmower ( 1 ) has a first unit ( 5 ) which is provided with said cutting device ( 2 ) and said motor ( 3 ), a second unit ( 6 ) which has at least two rotatable wheels ( 7 ) for moving the lawnmower relative to a base, a wheel frame ( 8 ) for arranging the wheels and for arranging said operating means ( 4 ) on said wheel frame ( 8 ), and an insulator ( 9 ) which is arranged to at least partially mutually connect said first ( 5 ) and second ( 6 ) unit to reduce any vibrations between said units ( 5, 6 ). The invention also relates to an insulator arranged on a lawnmower or the like. The invention also concerns us eof a lawnmower or the like as stated above.
Patent SE-0302095-L (SE)
Inventor: MAGNERGAARD DANIEL
IPC: A61B/
Filed: 2003-07-18
Abstract: The device comprises a first set of receiver units (5) for securing to the body, which each include at least one receiver (6) for signals from electrodes (1) attached to the body and at least one transmitter (9) for sending the recorded data via a wireless link to a communication unit (17) in a central receiver unit (14) in response to a request is made by the central unit. A display unit (20) is connected to the central receiver unit and used to display data from all of the people or animals in training. The device assigns a unique session number to each of the receiver units corresponding to a data measurement from a particular receiver unit at a given time.
Patent SE-0600512-L (SE)
Inventor: KARLSSON BOERJE
Filed: 2006-03-09
Abstract: The device comprises a rectangular vibrating table (1) which is slanted at an angle so that one length side is in a higher position than the other and secured to support frame. A foundation with a remote-controlled grab (11) and a remote-controlled vibrator (13) is connected to the middle of the upper length side of the table. The grab is secured to one of the edges of the sheet (14) and made to vibrate, which shakes the cut pieces (15) out of the sheet and makes them fall to the bottom of the table for collection.
Patent SE-0602732-L (SE)
Inventor: LINDQUIST KRISTER
Filed: 2006-12-15
Abstract: A vehicle seat (10) comprising a seat frame (20) joined by a forward pivot joint (A) to a forward support (30) and by rear pivot joints (B) to a backrest frame (40) which is itself joined by rear lower pivot joints (C) to a rear support (50). To achieve a further-developed vehicle seat of this kind with more setting facilities, it is proposed inter alia that the rear pivot joints (B) be movable along the backrest frame (40).
Patent SE-0800833-L (SE)
Inventor: FREJD STEFAN
Filed: 2008-04-14
Abstract: A tool for rotary cutting machining includes a tool body and a replaceable cutting head detachably attachable to the tool body. At its front end, the tool body is provide with two coupling legs projecting in an axial direction. The respective coupling leg is provided with a stop surface for transferring torque from the tool body to the cutting head, which stop surface is designed for abutment against a corresponding stop surface of the cutting head. The respective coupling leg is provided with a shoulder protruding from the stop surface of the coupling leg. The cutting head is provided with two shoulders facing the front end of the cutting head and arranged on opposite sides of the center axis of the cutting head, which shoulders border on a respective one of said stop surfaces of the cutting head and are arranged to extend in under a respective one of said shoulders of the coupling legs of the tool body when the cutting head is attached to the tool body, so as to thereby present the cutting head from being displaced in axial direction away from the tool body. The invention also relates to a tool body and a cutting head included in such a tool.
Patent SE-7402101-L (SE)
Inventor: BERNTSSON P B
IPC: C07D401/06
Filed: 1974-02-18
Abstract: Compounds of the formula I <IMAGE> whose radicals are specified in Patent Claim 1, are obtained by reaction of a compound of the formula IV <IMAGE> containing radicals as in Patent Claim 1, with a compound of the formula V, Z<1>-B-Het, in which B is the group -CH2- or -CH(CH3)- and Z<1> denotes a reactive, esterified hydroxyl group or -SH. The compounds of the formula I can be used for affecting gastric acid secretion of mammals, in particular humans. They are best suited for the treatment, for example, of gastric ulcers or similar disorders.
Patent SE-7410714-L (SE)
Inventor: VOLLRATH W
IPC: A47C7/46
Filed: 1974-08-23
Abstract: 1444486 Covers for headrests IGNAZ VOGEL KG 24 Sept 1974 [25 Sept 1973] 41580/74 Heading A4M A headrest is provided with a protective cover in the form of a strip of material wound on a delivery roller 4 disposed within a cavity in the headrest and rewound on a take-up roller 9 also disposed within the cavity. The delivery roller may be provided with a spring-biased braking plate 6. Turning back of the take-up roller is prevented by a catch engaging in one of a number of holes 10 provided on a flange of the roller.
Patent SE-7415604-L (SE)
Inventor: KLEIN N E
IPC: D06B11/00
Filed: 1974-12-12
Abstract: 1447129 Spray printing DEERING MILLIKEN RESEARCH CORP 12 Dec 1974 [17 May 1974 3 Jan 1974] 53798/74 Heading B6C A printing machine has a dye applicator 78 (Fig. 3) having a plurality of orifices 43 for dye, each orifice having an associated gas nozzle 44, the supply of gas being valve controlled. When the gas is not flowing, dye impinges on the material 11. When gas is flowing, the dye stream is directed into collector 50 for recirculation. The entrance of collector 50 has a wall portion 76 which diverges away from the deflected dye stream direction to assist in separation of gas and air. An adjustable plate 80 may also be provided. This may be moved bodily by cam surfaces towards and away from the opening (Figs. 5-7, not shown), and also adjusted at intermediate parts of its length. This plate 80 preferably has a sharp edge 81. In the embodiment of Fig. 10, a partition 230 is provided, with an aperture near the bottom co-operating with shell 221 around an auger 190 returning the dye for recirculation, and the partition also has openings in its upper part to remove gas by suction from conduit 226.
Patent SE-7613489-L (SE)
Inventor: BAUMANN K
IPC: F03B3/00
Filed: 1976-12-01
Abstract: The disclosure concerns a Francis-type hydraulic machine, i.e., a turbine, pump-turbine or pump, having a bladed wheel of large diameter, and in which bearing apparatus for supporting the rotor is arranged in a peripheral region of the bladed wheel spaced radially from the axis.
Patent SE-7613809-L (SE)
Inventor: PAQUETTE S F
IPC: B29C48/21
Filed: 1976-12-08
Abstract: A durable three-component hose comprises a nylon tube, a reinforcement of one or more plies of synthetic yarns or monofilaments wound or braided or spirally wrapped over the tube, and a melt-extruded polyolefin cover. Extraordinary burst strength is achieved by using a mixed reinforcement, in which some of the plies or wrappings are capable of being bonded with the nylon tube, and in which other plies or wrappings are capable of bonding with the polyolefin cover.  In a typical construction the reinforcement is bonded by solvating the nylon tube surface with resorcinol so that nylon yarns of the applied reinforcement will bond therewith and the olefin cover - e.g. polypropylene to which a minor portion of EDPM or SBR rubbers has been admixed - is bonded to that portion of the reinforcement which is polyolefin, for example polypropylene yarns or monofilaments.
Patent SE-7708531-L (SE)
Inventor: ARNESON H
IPC: H01R13/6583
Filed: 1977-07-25
Abstract: An electrical connector having a receptacle means including a receptacle shell and a plug means including a plug shell, coupling means including a coupling housing engaged with a coupling nut for rotation of the coupling nut, the coupling nut having threaded engagement with the plug shell and the coupling housing having a breech lock means engagable with cooperable breech lock lands on the receptacle shell, the plug means and receptacle means being adapted to be fully electrically mated and locked by rotation of the coupling housing through about 90.degree.. An arcuate detent member of about 180.degree. keyed to the plug shell for relative axial movement and received within an annular groove in the coupling housing for resilient forcible selective engagement of opposite radially outwardly enlarged ends of the arcuate detent member
Patent SE-7711016-L (SE)
Inventor: KARLBERG B I
IPC: G01N35/08
Filed: 1977-10-03
Abstract: A process and an apparatus for flow extraction whereby a substance dissolved in a first solvent is extracted over to a second solvent which is insoluble in the first. The two solvents are brought together via two legs in a T-tube, and the mixture exits through the third leg, the cross-sectional areas of the legs being dimensioned to produce segmented flow with alternating plugs of the second and first solvents. The ratio between the cross-sectional areas of the tube legs for the first and second solvents is 2-8:1, preferably 4:1. Between the first and third legs carrying the confluent flows, the ratio between the cross-sectional areas thereof is reduced to 0.7-1.2:1, preferably 1:1, at a distance from the juncture which is 1-3 times the inner diameter of the third leg. The confluent flow is led through a spiral hose, producing a powerful extraction due to the counter-current turbulence.
Patent SE-7810356-L (SE)
Inventor: GLADISH H E
IPC: D21F5/18
Filed: 1978-10-03
Abstract: The described apparatus finds application as a scraper on a papermaking machine, as a drying element in a hooded drier and as a sealing element in such a drier. It comprises a base having an outer surface which is generally consistent with the curvature of the cylinder surface on which it is used. It is resiliently arranged at a short distance from the cylinder surface, so that a gap is formed, the thickness of which successively decreases towards a longitudinal edge of the base. At least two rows of nozzles communicate through the base in order to launch compressed air into the gap. Each nozzle forms an angle relative to three orthogonal planes, one of which forms a tangent with the cylinder surface at the point where the nozzle axis intersects the surface and another of which is parallel with the longitudinal edge of the base. The flow from the nozzles is such that it supports the base and closes off the supporting flow from all unorganized flows. The escaping air helps to scrape off paper from the cylinder surface, or to dry paper passing under the apparatus, or to seal an opening for the passage of air therethrough if the opening is delimited by a cylinder surface. <IMAGE>
Patent SE-7810692-L (SE)
Inventor: MILCHERT T
IPC: B65D19/44
Filed: 1978-10-13
Abstract: Goods unit 10 manipulable by lift crane or similar lifting arrangement is produced in that one arranges a pallet by fastening, in the middle of a bottom piece 11, a lifting strap 12 designed to co-operate with a lift hook or similar lifting element. The lift force required during the handling is applied as a pointlike force acting on the midpoint of the bottom piece. The goods 13 are stacked on the bottom piece in the necessary number to give the unit the desired volume, and such that the lift strap coincides with the vertical centre axis of the thus constructed goods unit. A locking element 23 comprising a steering arrangement 24 is arranged in association with a part of the goods unit situated above its centre of gravity, in which the lift strap can be threaded, designed to maintain the vertical centre axis of the goods unit during the handling in a position essentially coinciding with the lift strap. <IMAGE>
Patent SE-7901674-L (SE)
Inventor: NILSSON P
IPC: B27B29/00
Filed: 1979-02-26
Abstract: At a measurement station 2, the planar profile shape of a crooked piece of lumber 20 is detected and corresponding signals are put into a computer layout 1. The piece of lumber then moves until it makes contact with stop shoulders 3a, 3b, which have been set by means of control signals from the computer layout so that the piece of lumber adopts an optimal position for feeding into a splitting machine 10. The piece of lumber is then grasped by its back end by at least one gripping element 7 which follows along the piece of lumber during its feeding into the splitting machine and shifts the grasped portion of the piece of lumber sideways according to control signals received from the computer layout so that a so-called curve-sawing or pith-sawing occurs. <IMAGE>
Patent SE-7902246-L (SE)
Inventor: PRUDHON F
IPC: B01J8/14
Filed: 1979-03-13
Abstract: A device for putting into contact substances existing in at least two different phases, one of which is a gaseous phase introduced into a cylindrical section for helicoidal flow, a divider extending axially through the cylindrical section having openings for passage of the helicoidal streams therethrough to a bicone, an axial passage for introduction of the other phase into the path for engagement by the helicoidal streams for copulverization.
Patent SE-7904291-L (SE)
Inventor: COOPER G A
IPC: F04C18/344
Filed: 1979-05-16
Abstract: A rotary vane machine having vanes with a three component wear resistant material. The matrix is a fluorocarbon polymer, e.g. PTFE. Furthermore, there are hard phases whose hardness deviates less than 20% from that of the counterface. Glass or carbon is preferable against steel or cast iron. Furthermore an inorganic solid lubricant has been added to the wear resistant material. Lead and lead oxides are particularly good.
Patent SE-7910628-L (SE)
Inventor: LARIO H
IPC: B07B15/00
Filed: 1979-12-21
Abstract: Procedure for mechanically raising the wood content of wood chips (1), or for mechanically purifying the wood chips of bark and greenstuff matter and of other fines such as sand, by separation sifting. Prior to the separation sifting (5) the bark and greenstuff matter are detached from the wood chips by grinding (3).
Patent SE-8001408-L (SE)
Inventor: LARSSON T C
IPC: E04F13/08
Filed: 1980-02-22
Abstract: The invention relates to a process for producing an insulating layer on the top of an oil container. The insulating layer comprises a heat-insulating material (7) which is covered over by a plastic cladding sheet (8) which is impermeable to water. Members for fixing the cladding are provided. The fastening members are screwing pegs (3) which are fixedly welded on the upper part (1) of the oil container at one end and are provided with an external thread at the other end. The pegs are fixedly welded to the underlying surface by means of a welding gun before the insulating material is attached. After the insulating material has been drawn over the pegs, the cladding sheet is drawn over the pegs. Finally, plates (9) are screwed onto the pegs (3). If appropriate, the fastening members may comprise screwing pegs (15), sleeves (14) and rods (15) which are provided with an external thread at both ends and, together with the plates (9), fix the cladding sheet in place. <IMAGE>
Patent SE-8001607-L (SE)
Inventor: HIND R D
IPC: F16K3/02
Filed: 1980-02-29
Abstract: Apparatus for applying a clamping force to slide gate valve plates to prevent leakage of molten metal therebetween. The apparatus applies the force uniformly about the annulus of the orifice of the plates and at a location close to the orifice itself, thus providing more effective clamping of the parts together. The apparatus may be either an annular mechanical spring mounted about the orifice of the plates or an annular chamber filled with gas under pressure.
Patent SE-8002936-L (SE)
Inventor: SCHNEIDER G
IPC: H01F38/20
Filed: 1980-04-18
Abstract: A transducer for measuring a current, includes a magnetic core which has a gap substantially impeding passage of any magnetic flux, a coil arranged to pass a premagnetizing current for producing a first magnetic field, a loop for carrying the current to be measured, so as to produce a second magnetic field, and a magnetic field comparision device exposed to the magnetic fields. The magnetic field comparison device includes a magnetic film bridging the flux gap. The film is alternately controllable in respective opposite directions of saturation substantially by the first magnetic field, and evaluates the measuring current in dependence of the magnetic fields. The magnetic core, the coil, the loop, and the magnetic film are substantially disposed concentrically.
Patent SE-8004086-L (SE)
Inventor: HARBE E O E
IPC: B60K1/04
Filed: 1980-06-02
Abstract: A loading vehicle operated by electric battery power includes a chassis, a loading bucket mounted at the front end of the chassis. The chassis also carries an electric traction motor, a battery box and a battery lifting device pivotally mounted to the rear of the chassis and movable relative to the chassis by power. The battery box is supported by the chasis and is removable therefrom by power actuation of the battery lifting device. The battery lifting device has a lifting frame forming a part thereof which projects rearwardly from the chassis so as to provide a seat for the battery box, the lifting frame being pivotally movable relative to the chassis by application of the power to lift the battery box relative to the chassis. The battery box is then placed on a pallet and a fresh battery box is arranged on the battery lifting device and moved in place on the chassis.
Patent SE-8005215-L (SE)
Inventor: COLLGON P C
IPC: B21D53/08
Filed: 1980-07-16
Abstract: For conforming to a circular cross-section the end of a metallic tube 1 of oblong cross-section for a heat exchanger, a single step is performed consisting in forcibly driving a punch 5 into the tube end. The punch 5 has a cylindrical body 13 of circular cross-section with a diameter equal to that desired for the inner surface of the tube end, connected to a head 8 of curvilinear quadrangular cross-section through an intermediate portion 14 of progressively varying cross-section. <IMAGE>
Patent SE-8102089-L (SE)
Inventor: ENGMAN G
IPC: G01B7/28
Filed: 1981-04-01
Abstract: Deviations from desired shape of plasticly deformable objects are corrected within narrow tolerances by a method wherein the real shape of the object is sensed, whereupon the deviation from the desired shape is determined and a correction length corresponding to the deviation is defined, after which the object in a straightening operation is subjected to a shape correction corresponding to the correction length. At least one measurement transmitter (4) is disposed to sense the real shape of the object (2) and deliver a corresponding output signal which is fed to a unit (6,8,9) for comparison with information about the desired shape of the object stored in the unit for determining the deviation, the unit delivering an output signal defining a correction length corresponding to the deviation, the output signal controlling a straightening device (12,14,16,18,20,22,24) to carry out a correction of the shape of the object corresponding to the correction length. The method and the apparatus are adaptive as the shape of the object (2) is sensed after the shape correction and the relationship between correction length and deviation in the shape is modified in response to a possibly remaining deviation in the shape.
Patent SE-8202573-L (SE)
Inventor: VAN KEMENADE M J C
IPC: G01S7/52
Filed: 1982-04-26
Abstract: The apparatus comprises a cylindrical carrier (1) which is rotatable about a supporting shaft (5) and is provided with n transducers (3) regularly distributed around its periphery, a first display device (35) for the display of a circular sector scan ultrasonic image with m radial picture lines in the B-mode, and a second display device (37) for an M-mode display of an ultrasonic image which consists of images relating to a single selected picture line (k) of the former image relating to successive instants in time, the successive line images being arranged parallel to one another with the same interline spacing. In order to obtain a line image repetition frequency in the M-mode for the selected picture line (k), which is n times greater than the picture frequency in the B-mode, the device is arranged so that each of the n transducers provides data for the formation of a corresponding group of m/n picture lines during one revolution of the carrier, the transducers taken as a whole together providing the data for all m picture lines. The image is formed in the B-mode by an n-fold line interlace (e.g. FIG. 4 where n=4). Each time any one of the transducers is in a position to provide data concerning the selected picture line (k), the formation of the image in the B mode is interrupted, the relevant transducer is activated to form the selected picture line (k), and transmitter pulses relating to any of the (n-1) lines following the selected line in the numerical sequence of lines, is suppressed.
Patent SE-8206361-L (SE)
Title: Releasable pin and socket contact for electrical connector - has outer layer of twisted wires of different resiliently frictionally engaging socket and made of alloy minimising engagement forces
Inventor: LINCOLN T C
IPC: H01R13/05
Filed: 1982-11-09
Abstract: A pin element, engageable with an electrical socket, comprises an outer conductive portion (10) for frictionally engaging a socket (15). The outer portion comprises a cluster of wires helically wound around an inner portion, the wires having different degrees of resiliency. The inner portion is pref. three helically wound oxygen free copper wires. The outer portion (10) pref. contains six wires of which three are of benyllium copper and three are of lower resiliency, oxygen free copper. When other numbers of wires are used, from 25% to 70% are of benyllium copper. The outer wires pref. all have the same diameter. Any reduction is electrical conductivity due to the use of less resilient oxygen free wires which results in lower contact area with the socket is amply compensated for by an increase in overall current carrying capability of the OFC wires. The pin requires reduced engagement force.