baber/WOPTO huggingface dataset:
Patent IT-8719248-D0 (IT)
Inventor: BIGLIONE GIANFRANCO
IPC: C08L69/00
Filed: 1987-02-04
Abstract: Blends based on vinyl-aromatic polymers endowed with improved characteristics of chemical resistance, comprising: -- from 10% to 90% by weight of an impact-resistant styrenic copolymer containing from 8 to 30% by weight of an ethylenically unsaturated nitrile, from 15% to 45% by weight of an olefinic elastomer, and from 77% to 25% by weight of a vinyl-aromatic monomer, and -- from 90% to 10% by weight of a mixture of aromatic group containing resins constituted by from 70% to 99% by weight of an aromatic polycarbonte and from 30% to 1% by weight of an aromatic polyester.
Patent IT-8920145-D0 (IT)
Inventor: CECCARANI FRANCO
IPC: A61N2/02
Filed: 1989-04-14
Abstract: The apparatus essentially comprises a container body (1), preferably of parallelepipedal shape, in which a plurality of windings (4) are housed, which substantially are of ring shape, and are positioned spaced apart from one another, with their axes being substantially perpendicular to the top plane of the container body (1), which defines a treatment plane. The windings (4) are windings in air and are connected, either individually or as groups, with respective electrical sources (5) capable of supplying low-frequency, pulsating currents adjustable in intensity. The windings (4) can be positioned either fixed or capable of being adjusted in position inside the interior of the container body (1), and they can be distributed according to different intensity patterns, as a function of the treatment requirements. The parallelepipedal body (1) can be provided with supporting legs, and be given the shape of a bed.
Patent IT-8621257-D0 (IT)
Inventor: ALLEGRI CESARE
IPC: F16L33/20
Filed: 1986-07-25
Abstract: A hose connection formed from a metal coupling and an outer metal sleeve (13) which tightens the hose (2) against said metal coupling (1) and able to withstand very high pressure by virtue of the particular geometrical characteristics of said coupling and said sleeve.
Patent IT-8049862-D0 (IT)
Inventor: MACDONALD RUSSELL JAMES
IPC: C08F20/10
Filed: 1980-10-09
Abstract: The reaction of glycidyl methacrylate (GMA) with an ionogenic methacrylate ester containing amine groups of the tertiary type such as dimethylaminoethyl methacrylate (DMAEMA) in the presence of an acidic water solution produces a new and novel water soluble, ionic, cross-linking, methacrylate bifunctional monomer which is useful in the manufacture of anion exchange polymers while employing an aqueous solvent system.
Patent IT-8267654-D0 (IT)
Inventor: MOLDERS WERNER
IPC: B61K7/02
Filed: 1982-05-19
Abstract: A shock absorber comprises a cylinder and a piston rod passing through at least one end of the cylinder. A piston unit is mounted on the piston rod and divides the cavity within the cylinder into two working chambers. A damping fluid is contained within the cylinder. The working chambers are interconnected across the piston unit by first and second branch flow passages arranged in parallel. First and second flow valves are associated with these first and second flow passages, respectively, and operate to dampen movement of the piston rod in at least one direction in dependency on the velocity of movement. The first branch passage flow valve is normally open and closes only when a predetermined velocity of movement is exceeded. The second branch passage flow valve is normally closed and opens only when the pressure differential between the working chambers exceeds a predetermined value. Closing of the first branch passage flow valve increases the damping effect. Opening of the second branch passage flow valve, which preferably occurs approximately at the same rod speed that the first valve closes, provides a further gradual increase in damping force upon further increase in rod velocity.
Patent SE-0000258-D0 (SE)
Inventor: FREDMAN PAM
IPC: A61K31/715
Filed: 2000-01-27
Abstract: A method for treatment of a diabetic condition, wherein a therapeutically effective amount of at least one isoform of sulfatide is administered to a patient, wherein said at least one isoform of sulfatide upon administration to the patient affects the sulfatide metabolism in such a way that it results in an increased amount of sulfatide. Also the use of at least one isoform of sulfatide for the production of a pharmaceutical preparation for treatment of a diabetic condition is disclosed. Said isoform is preferably an isoform with 8-24 carbon atoms in the fatty acid chain, more preferably 12, 14, 16 or 18 carbon atoms, and most preferably 16 carbon atoms.
Patent SE-0003895-D0 (SE)
Inventor: KLASSON JAN
IPC: A01D/
Filed: 2000-10-16
Abstract: The cutter has a hood (1) enclosing at least one cutting chamber (1a) containing a motor-driven rotary blade (2), the shape of the chamber and blade combining to define an outer peripheral region (1a1) in which a generally upwards flow of grass cuttings is present, and an inner peripheral region (1a2) in which a generally downwards flow of grass cuttings is present. At least one fixed blade (4) located above the rotation plane for the rotary blade and extending in a radial direction operates in the inner peripheral region.  An Independent claim is also included for a grass cutting method.
Patent SE-0101236-D0 (SE)
Inventor: HUANG WEI-PING
IPC: G01M11/02
Filed: 2001-04-06
Abstract: A technique is provided for automatic optimization of a splice loss estimator of a fiber splicer ( 1 ), where the splice loss estimator is adapted, in a splice loss estimation procedure, to estimate the splice losses (L<SUB>ti</SUB>) of splices (i) of optical fibers as produced by the fiber splicer from images taken of the optical fibers at the splicing thereof, and the splice loss estimation procedure includes the use of splice loss estimation parameters (P<SUB>j</SUB>). The estimator estimates splice losses based on information (C<SUB>ij</SUB>) obtained from the images and the estimation parameters. Further, the splice losses are measured by means of a measurement instrument ( 3 ). The estimated (L<SUB>ti</SUB>) and measured (L<SUB>Mi</SUB>) splice losses, and the information obtained from the images are uploaded ( 71 ) into an off-line computer ( 5 ) and the key estimation parameters are automatically optimized by the selection of any solution within the Bellcore accuracy criteria ( 75 ), whereafter the optimized estimation parameters are downloaded ( 81 ) to the splicer.
Patent SE-0102877-D0 (SE)
Inventor: DIETZ HANS P
IPC: E02F9/22
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for controllably positioning of a working appliance of an earth working machine. SOLUTION: The working appliance has a boom and an attachment fitted to the boom, the boom is operated by a hydraulic lift cylinder, and the attachment is operated by a hydraulic tilt cylinder. An appliance position sensor detects the elevating/lowering position of the boom and the turning position of the attachment, and generates each appliance position signal according thereto. A control device to receive the appliance position signal compares the relative position of the boom and the attachment with the predetermined boundary condition, and generates the electric valve signal. A valve assembly receives the electric valve signal, and the flow rate of the hydraulic fluid is fed controllably to each hydraulic cylinder according to the magnitude of the electric valve signal.
Patent SE-0202170-D0 (SE)
Inventor: KRISTENSEN CONNY
IPC: B60D1/14
Filed: 2002-07-10
Abstract: A tow bar beam structure (11) for attachment to a vehicle includes a vertical web portion (15) comprising a flat bar steel (16) having attachment means (20, 21) at its ends for attachment to the vehicle, first and second parallel flanges (18, 19) attached to and extending along a major portion of the web portion (17), and plate-shaped mounting means (26a, 26b) for a tow bar (12). The mounting means have a first straight edge (27') adapted to abut a forward side (A) of the web portion (17), a second straight edge (27'') adapted to abut the first flange (18), and a first slot (28) adapted to tightly straddle the second flange (19). <IMAGE>
Patent SE-8207295-D0 (SE)
Inventor: WENDELIN E
IPC: B63B19/26
Filed: 1982-12-21
Abstract: A sealing device for an access lid (hatch cover) comprises an elastic seal (18) which is inserted into a U-profile. In order to facilitate a sliding movement during the end phase of closing, during which the lid wall slides along the hatch edging, and in order to obtain a sound seal without using a step in the hatch edging, which is pressed into the seal, the seal is formed with a basically V-shaped cross-sectional profile. The vertex angle  alpha  of the bottom area (20) of the seal is relatively large, which means that the contact surface (21) is small as long as the seal is not acted upon by any marked loading. The angle ss determines the top area (19) of the seal, which top area (19) is enclosed by the U-profile, and is noticeably smaller than the projecting angle  alpha . Two passages (23) running in the longitudinal direction are formed in the seal (18), and the top side of the seal contains a wide recess (22) extending in the longitudinal direction. The top corners (24) of the seal are cut off at an angle, and the empty space which is thus formed inside the seal between it and the U-profile (17) permits effective compression of the seal when the lid wall is closed and pressed down, so that complete tightness is ensured, yet the seal ... with a flat surface ... on the hatch edging ... Original abstract incomplete. <IMAGE>
Patent SE-8301277-D0 (SE)
Inventor: NAKAMURA R
IPC: F16D35/00
Filed: 1983-03-09
Abstract: A temperature responsive fluid coupling device which can precisely control the transmitting torque between an input coupling member driven and an output coupling member in three steps in response to changes of ambient temperature of the output coupling member. The fluid coupling device includes two labyrinth operating chambers functioning as a torque transmitting mechanism, and each operating chamber includes a fluid return opening and a pumping mechanism.
Patent SE-8301953-D0 (SE)
Inventor: DAHLEN GUSTAV LENNART
IPC: E04B1/00
Filed: 1983-04-08
Abstract: A structural tube (10) with cantilevers (11) is provided with a plurality of openings (14) corresponding to the number of cantilevers. Each cantilever has at its fixing end an embedment means with at least one embedment arm (12A) extending into the respective opening in the tube and oriented substantially in the longitudinal direction of the tube. Concrete (16) is injected into the structural tube such that the embedment member or members of the embedment means are cast into the concrete, thereby to fix the cantilever to the structural tube.
Patent SE-8302871-D0 (SE)
Inventor: WESTERLUND L
IPC: B65D88/54
Filed: 1983-05-20
Abstract: The invention refers to a device for the feeding of bulk material such as wood chippings, bark, and coal and similar from e. g a silo. The device is comprised of one or more fixed moving sliders (8) on a rail (7). The rail is displaceably housed in a stand (15) which in its turn is displaceable along a guide (6) alongside an outlet opening in the bottom of the silo.Feeding of material toward the outlet opening occurs through displacement of the rail front and backward, at which the moving sliders have wedge shaped cross-sections in order to feed the material during its movement on the silo bottom, mainly in the direction toward the opening. The stand is equipped with a device (23, 24) which in a primary position makes the stand parallel with the guide and in a secondary position allows side-positioning of the frame in relation to the guide. The second position allows the moving sliders to work sideways in the material mass at the frame's outward motion.<IMAGE>
Patent SE-8303233-D0 (SE)
Inventor: WALEIJ I
IPC: A01G/
Filed: 1983-06-08
Abstract: Apparatus for the automatic reception of plants from a plant box, in which the plants are arranged in rows according to a predetermined pattern, and for transferring the plants to a delivery point to the side of the plant box. The apparatus comprises a support part, which supports the plant box, and a reception unit. The support part is formed by a conveyor (1), by means of which the plant box (A) can be moved forwards in stages towards the reception unit (2), whereas the reception unit (2) includes a gripper (12) which can be raised and lowered and can be displaced perpendicularly to the movement of the conveyor and parallel to the rows (D) of plants in the plant box, in which process it reaches the plants (B) of a row (D) one after the other, starting from the delivery point (3), the said row (D) being oriented in a straight line towards the delivery point. The gripper (12) is designed in such a way that it is able to take hold of a plant (B) and take it to the delivery point (3). 
<IMAGE>
Patent SE-8401884-D0 (SE)
Inventor: CARLMARK ROLF
IPC: B25B13/14
Filed: 1984-04-05
Abstract: A wrench comprises a handle and a gripping mouth which is defined by two jaws, one of which is fixed and the other movable. The movable jaw is associated with a rack engaging a gear which is rotatably mounted relative to the handle and actuated by at least one spring constantly striving to rotate the gear in a direction such that the jaws are moved towards one another, said gear cooperating with a locking device which can be set in two different positions, a first position in which the gear is freely rotatable, and a second position in which the gear is non-rotatable and in which the gear, in turn, renders displacement of the movable jaw relative to the fixed jaw impossible.
Patent SE-8402082-D0 (SE)
Inventor: KAPLAN J-P
IPC: C07C49/84
Filed: 1984-04-13
Abstract: Hydroxylated diphenylazomethine of the formula (I> <IMAGE> in which n is an integer from 1 to 4, X1, X2 and X3, which may be the same or different, each represent a hydrogen atom, a halogen atom, -OCH3 or a straight-chain or branched C1-4-alkyl group, R represents NH2, -OH or -OM/p (wherein M represents an alkali metal or alkaline earth metal of valency p) and Z represents -COOH, -COOalkyl, -CONH2, -CONHalkyl, -CON(alkyl)2, -CH2OH, -CH2Oalkyl, -Oalkyl, -NO2,- -NH2, -NHalkyl or -N(alkyl)2, each alkyl moiety having 1 to 4 carbon atoms act on the central nervous system and find use as antidepressants and anticonvulsants.
Patent SE-8502481-D0 (SE)
Inventor: STEINBERG K
IPC: B29C53/10
Filed: 1985-05-21
Abstract: A blown-foil tube is flattened between a pair of frames having ladder arrays of flattening elements in respective assemblies spaced along the path of the tube. Each assembly has a wood bar element and a roller element on a pair of plates pivotally mounted on the frame so that one or the other element can be selectively presented to the tube.
Patent SE-8600307-D0 (SE)
Inventor: ARNELL C
IPC: F42C15/24
Filed: 1986-01-24
Abstract: The sensor body (3) has a hollow space in the form of a control channel (9) which extends in the predetermined acceleration direction and a long inertia component (6), under the effect of acceleration, is moved in the control channel from a starting position. There is an additional control channel (8,10) which is inclined relatively to the first and another long inertia component (5,7) is displaceably arranged in the second control channel. Under the effect of the first stage of acceleration, the second component locates and drags with its end in the direction of the first inertia component when the latter moves in the first control channel. At the end of the acceleration stage, the second component engages a recess (17) in the first component, remaining in this engagement under the effect of a lock spring (18). This means that the first component, through this engagement, is retained by the second component, and cannot return to its original position when acceleration ceases.
Patent SE-8602322-D0 (SE)
Inventor: MCEACHERN JR J A
IPC: F01D25/16
Filed: 1986-05-22
Abstract: A turbocharger has a main housing (12) with a throughbore through which a tubular bearing carrier (40) is coaxially positioned. A shaft (14) extends through the bearing carrier (40) and is rotatably secured to the bearing carrier by a pair of axially spaced bearing assemblies (48, 50), each having an inner race (58, 60), an outer race (74, 80) and bearing elements entrapped therebetween. A pair of spacers (70, 76) are coaxially positioned around the shaft between the bearing assemblies so that an outer axial end (72, 78) of each spacer abuts against the outer race of each bearing assembly. A helical compression spring (86) in a state of compression urges the spacers (70, 76) axially away from each other to equalise the axial compressive load on each bearing assembly and thereby minimise bearing skidding and uneven wear. <IMAGE>
Patent SE-8602609-D0 (SE)
Inventor: DAMKJAER POUL ERIK
IPC: B65G21/22
Filed: 1986-06-11
Abstract: A wear strip (1) for chain conveyors with plastic chains (2) is made from a surface hard plastic material e.g. polyester which can be made even more surface hard by intermixing of glass fibres and be produced by injection moulding. It is thus avoided that dust and foreign particles become embedded in the surface of the wear strip and thus cause the plastic chain to wear quickly. If so desired it is possible in the material to furthermore incorporate wax whereby the friction with the plastic chain and the foreign particles, respectively, may be reduced. The wear strip may be made of units which link together in the manner of a chain. <IMAGE>
Patent SE-8603996-D0 (SE)
Inventor: TINGSKOG LENNART
IPC: B65G47/22
Filed: 1986-09-23
Abstract: A goods-loading arrangement forms a loading and change- over linkage arrangement for belt conveyors, which comprises a continuous conveyor belt 1 and support rollers. The material is conveyed on the side opposite to a support roller 2. This support roller is made up of two gables 14,15 and a flexible wall 18 forming the roller's casing surface, which wall is prestress-mounted on the gables and/or encloses a gas-tight cavity 19 within the roller. The cavity is connected to a compressed-gas source 13 for stretching the flexible wall against the roller-surrounding part of the belt. Its application as a loading arrangement concerns mainly vertical belt conveyors of the single or twin-belt type, where the material is introduced at the point where the belt runs in on a lower support roller of the aforementioned type. As a change-over linkage arrangement, it can be used for both vertical and horizontal belt conveyors, with a loading on the lower belt region. <IMAGE>
Patent SE-8702563-D0 (SE)
Inventor: SURER H
IPC: A61K31/445
Filed: 1987-06-18
Abstract: A ketotifen pharmaceutical composition adapted for once-a-day oral administration e.g. based on a fat matrix.
Patent SE-8703354-D0 (SE)
Inventor: HOEL OLAV
IPC: B27G1/00
Filed: 1987-08-31
Abstract: Floorboards are manufactured by working boards unsorted in respect of quality to predetermined width and thickness. The boards are cut where necessary to remove board sections containing flaws (12) whereupon these board sections are split along their central plane and worked and glued in end-to-end relationship on the opposite flat sides of the flawless board sections (15) which also have been placed end to end, in accordance with the preferred method of the invention. The resultant assembly is split along the central plane of the last-mentioned board sections (15), and the strips are worked, tongued and grooved, and finished. A floorboard manufactured in this manner comprises a top layer of flawless board sections (15) of varying lengths and a bottom layer including board sections (14a, 14b) which contain flaws and have been cut from the starting material to provide the said flawless board sections (15).
Patent SE-8704303-D0 (SE)
Inventor: ANDERSSON B
IPC: H05K7/20
Filed: 1987-11-04
Abstract: PCT No. PCT/SE88/00553 Sec. 371 Date May 14, 1990 Sec. 102(e) Date May 14, 1990 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/04593 PCT Pub. Date May 18, 1989.A heat sink (4) intended for mounting along the edge (3) on an electrical circuit board (1) in order to cool heat-generating components (2) on the circuit board. The heat sink (4) is designed with on the one hand a longitudinal slot (5) for mounting on the circuit board (1) and on the other hand a mounting flange (6) located in substantially the same plane as the slot (5). The design of this mounting flange (6) means that a circuit board (1) provided with a heat sink (4) can be mounted in guide tracks or equivalent in the same manner as a circuit board (1) without heat sink (4). The design of the heat sink (4) also means that the same heat sink (4) can be used for different circuit boards (1) and different components (2).
Patent SE-8800166-D0 (SE)
Inventor: ERIKSSON B
IPC: E04B1/00
Filed: 1988-01-18
Abstract: A frame for a balcony consists of four primary beams 11- 14 which form a rectangular frame and have an identical profile, essentially a C-shaped profile with one edge 29 folded out. The primary beams are screwed together with the open side of the profile facing inwards to the balcony. The primary beams 13, 4 of the short sides have the folded-out edge in the upper part of the beam as a support for a cover, while the primary beams 11, 12 of the long sides have the folded-out edge in the lower part of the beam as a support for a false ceiling, which lets water run to a channel 18, 19 formed in the beam 11 of the outer long side. <IMAGE>
Patent SE-8901937-D0 (SE)
Inventor: SEHIER P
IPC: H04B1/707
Filed: 1989-05-30
Abstract: A spread spectrum digital data transmisiion and reception system operates using offset quaternary phase shift keying (OQPSK). The data signal, differentially encoded and spread using a PN sequence, undergoes complex multiplication by a power of j prior to modulation with carrier exp(j2#f 0 t). At the receiver, multiplication by a power of -j occurs at 21, after demodulation, filter and sample unit 20. Tracking 26, acquisition 25 and phase recover 24 are thus simplified, all useful information being moved into the real channel.
Patent SE-8903175-D0 (SE)
Inventor: LARSSON S
IPC: A61B6/00
Filed: 1989-09-27
Abstract: The invention relates to an X-ray examination apparatus with an arc-type support at whose one end a radiation source and at whose other end a film carrier are secured in alignment with one another and are provided with a mounting for the support. The radiation source and the film carrier are connected to the support via laterally projecting brackets. In order to obtain an X-ray examination apparatus which by simple means permits a very good accessibility to the patient in various types of examinations, the invention proposes that the brackets (8, 9, 26, 27) be connected pivotably to the support (4, 19) in each case about an axis (10, 11, 28, 29). 
<IMAGE>
Patent SE-9001129-D0 (SE)
Inventor: JANSSON JAN OLOF
IPC: E03F5/04
Filed: 1990-03-28
Abstract: The front water lock tongue (6) divides the well tray (1) into inlet and outlet (U) parts. An outflow pipe is connected to the outlet which inserts into the part with a section (8) in which an aperture (9) faces the assembly flange (2). The outflow pipe section is connected to a rear water lock tongue (10) at a distance from the front such tongue. - The rear water lock tongue includes a body (20) extending forward to the front water lock tongue and from the floor well bottom to a level with the outflow pipe section aperture, the outlet part being divided into equally sized outlet chambers (21,22) below the aperture.