baber/WOPTO huggingface dataset:
Patent SE-7908933-L (SE)
Inventor: CIANCIBELLO C A
IPC: H04M3/56
Filed: 1979-10-29
Abstract: A digital conference circuit for a digital telephone switching network is provided, connected between a receive TDM (time division multiplex) bus carrying PCM (pulse code modulation) words from the conferees to the conference circuit and a transmit TDM bus carrying PCM words from the conference circuit to the conferees. For a conference involving N conferees, N-1 shift registers serially interconnected are employed. As each PCM word, in a distinct time slot on the receive TDM bus, reaches the conference circuit it is entered into the first shift register in the series. The PCM words already stored in the shift registers are "shifted" along the series connection of shift registers by one register each time a new PCM word is entered in the first register, with the PCM word previously stored in the final shift register simply being "lost." Circuitry within the conference circuit monitors the binary value of the PCM words stored in the registers and during the time slot that one PCM word is being received from a conferee, the PCM word previously stored in one of the N-1 registers that has the largest absolute binary value is output on the transmit TDM bus and it is received by the conferee who is "talking" during that same time slot (referenced to the conference circuit). With such a conference circuit a conferee never hears himself since the selection of whom he shall hear is made from the PCM words of all the other (i.e. N-1) conferees.
Patent SE-7910420-L (SE)
Inventor: HOLD P
IPC: B29C48/92
Filed: 1979-12-18
Abstract: A rotor having at least one peripheral annular channel (24) is rotatable relative to a stator surface of a surrounding stationary housing to impel material in the channel from an inlet (28) through the housing, to a circumferentially spaced outlet (36), through which plasticised (liquid) material is discharged by pressure developed by the material being impelled against a first stationary surface (34) which projects into a channel downstream of the outlet (36). A second surface (40), upstream of the outlet (36), has a clearance with the walls of the channel (24) and restrains advance of (unmelted) material (39) in the centre of the channel while permitting liquid material (25) to be dragged towards the first surface (34). The channel space (46) between the first and second surfaces (34 and 40) enables the discharge pressure to be generated in an accumulated pool (42) of the liquid material. The second surface (40) may be provided on an extension along the channel of part of the member (32) which defines the first surface or may be provided on a further member (38), which may be of various different configurations, and may act as a scraper against one channel wall. <IMAGE>
Patent SE-8007889-L (SE)
Inventor: HARTMANN F
IPC: A22C25/16
Filed: 1980-11-11
Abstract: In a mechanical filleting method for decapitated fish, particularly such of approximately circular cross section, a trimming work is necessary for removing defects from possible erroneous cuts. In order to reduce the trimming work, a sequence of cuts is proposed according to the invention which permits more exact guiding and thus also alignment. According to this cut sequence, the cuts are placed in the following sequence, namely: belly filleting cut, rib cut, severing cut to separate the lateral vertebral appendages 28 and/or ribs 29 from the backbone 23, back filleting cut, which is guided from the belly to the vicinity of the fin holders 27 of the dorsal fins 26, pinbone cut and back severing cut on both sides of the dorsal fins 26. The dorsal fins 26 are thereby guided such that their introduction between the back severing knives 6 is secured, so that fillets 32 may be cut which are free from the fins or their remains. <IMAGE>
Patent SE-8103819-L (SE)
Inventor: MINAMIDATE MAKOTO
IPC: B25G1/01
Filed: 1981-06-17
Abstract: A vibration-damping handle which comprises a first vibration- damping body (1) adapted to be connected to a vibration source such as a motorcycle or a motor driven hand tool, a second vibration-damping body (4) being mounted on the first vibration-damping body by a first connecting member (3) and a third vibration-damping body (7) adjacent the first vibration-damping body but connected to the second vibration- damping body via a second connecting member (6) which constitutes a hand-grip. An elastic coupling (8) is provided between the first and third vibration-damping bodies, and the second connecting member is of a material having less rigidity than that of the first connecting member, whereby the second vibration- damping body is vibrated by a cantilever effect from the first vibration-damping body, and any hazardous vibration which may cause physical injury, such as a white finger disease, is substantially damped out by the handle's operational behaviour. <IMAGE>
Patent SE-8104337-L (SE)
Inventor: HEMELEINEN H
IPC: E06B9/262
Filed: 1981-07-13
Abstract: A lift wall comprising a ceiling module to which two wall cloths have been affixed and within which a lifter and power units are accommodated, the lift wall together with its ceiling module constituting one unitary unit mountable as such on the ceiling. The wall cloths are mutually connected by framelike connector elements, with the wall cloths spaced at a constant distance from each other. The connector elements are located over each other in registry and mutually spaced. The lower edge comprises an elongated lower edge element lying in a horizontal plane and running parallel with the wall to which wall cloths and lifting members are affixed. Two elongated lower bracing arms running parallel with a lower edge element and attached thereto with the aid of linkage arms pivoted in a vertical direction, at right angles to the wall plane and placed in registry with each other to be displaceable with reference to the lower edge element upward and in braced fashion to either side, the bracing arms being disposed between the wall cloths in such manner that the cloths are folded to the sides, braced by the bracing arms, when the lower edge element is lifted up with the aid of the lifting members.
Patent SE-8106996-L (SE)
Inventor: BERGLUND B-A R
IPC: A47L15/23
Filed: 1981-11-24
Abstract: To make it possible to move the upper rack in a dish-washing machine between different levels a special spraying system is required. A connecting device for this purpose shall according to the invention comprise a feed tube (10) along the rear wall of the washing cabinet having a connecting surface (19), a system of bellows (22, 23) which, as well as the upper spraying arm (12), is mounted on the upper dish rack (14). When the rack is pushed into the cabinet one of the couple of bellows encircles a port (20) in the connecting surface and the other couple of bellows abuts the surface tightly. When the fluid is brought to circulate in the system the outer ends of the bellows are pressed against the connection surface simultaneously as the upper rack is kept in an inner position in the cabinet by the door (16).
Patent SE-8201596-L (SE)
Inventor: SUNDEN OLOF
Filed: 1982-03-15
Abstract: The invention refers to a binding agent, in the first case for the paper industry to use as a beater additive. The binding agent is comprised of water insoluble but hydrated slime structure formed through a reaction between a water swelled but not completely soluble polyglucosamine like cationic starch and a water solution of a polyglucose carboxylic acid salt such as carboxymethylcellulose or alginate. Like biological slime products, the binding agent is accordingly comprised of polyglucose saccharides with internal ion bindings between anime groups and carboxyl groups. This slime structure has the unique ability to deposit itself on charged surfaces, such a fibre surfaces and to, in pulverised form enclose filling agents and pigments such as kaolin and chalk. The slime structure's degree of hydratation is mainly determined by the concentration with which it is prepared (3-6%) but the hydratation can be lowered through the slime structure's reaction with inorganic colloids with a high surface charge and particle size between 1 and 100 mill microns. According to the invention, it is used in order to successively increase the strength of the slime structure, so that it is not broken down by the dehydration forces which occur during the paper winding. The procedure can give paper with up to 60-70% filling agents and retain good strength.
Patent SE-8203233-L (SE)
Inventor: KHROBASTOV M F
IPC: B23K9/127
Filed: 1982-05-25
Abstract: The apparatus for guiding the head of an automatic welding machine on a working surface during welding and surfacing has a double-armed lever (1) with a joint (2) and a probe (4) for following the working surface (6), and contacts (9, 10 and 14, 15) which are combined into groups (8 and 13 resp.) and transmit a command to the head (11) for displacing it in the vertical and horizontal direction. Furthermore, the apparatus has a device for elastically pressing the probe (4) against the working surface (6). According to the invention, the joint (2) is constructed in the form of a pivot, one end of which is fastened to the housing (16) of the head (11), while the double-armed lever (1) is arranged at the other end. Here, the arm (3) of the lever (1) containing the probe (4) is made of two parts (18 and 19), which are arranged so as to be displaceable relative to one another, and carries the contacts (9 and 10) which transmit a command to the head (11) for displacing it in the vertical direction. The other, probe-free arm (20) of the lever (1) carries the contacts (14 and 15) which transmit a command to the head (11) for displacing it in the horizontal direction. The device for elastically pressing the probe (4) against the working surface (6) has a counterweight (21) and a spring (23). <IMAGE>
Patent SE-8204474-L (SE)
Inventor: CARBONARO A
IPC: C08F4/654
Filed: 1982-07-27
Abstract: A novel process is disclosed for polymerizing and copolymerizing alpha olefins (ethylene included) also in the presence of conjugated diolephins, and more particularly for copolymerizing ethylene with 1,3-butadiene, based on the use of a plural-component catalyst system, one of said components being a novel complex which contains titanium and magnesium. The process gives, in yields higher than 200,000 grams of polymer per g of elemental Ti, ethylene-butadiene copolymers having a distribution of monomeric units characterized by a particular novel 13C-NMR spectrum, a high apparent specific gravity and such a grit size as to impart flowability to the dry product, and a distribution in the presence of sulphur and accelerators such as to acquire a gel content (fraction insoluble in boiling xylenes) over 50%.
Patent SE-8205334-L (SE)
Inventor: LEIBER H
IPC: B60T8/46
Filed: 1982-09-17
Abstract: A dual-circuit brake system which is combined with an anti-wheel-lock apparatus, also known as an anti-skid braking system. Between the two brake circuits I and II, in the vicinity of the anti-skid magnetic valves, a pressure sensor is provided which responds when there are unequal pressures in the two brake circuits I and II and with the aid of pre-programmed test cycles in an electronic control unit of the anti-skid braking system enables the monitoring of the functioning of the magnetic valves. The apparatus is preferably usable in passenger vehicles in the higher price ranges.
Patent SE-8205366-L (SE)
Inventor: BENGTSSON S W
IPC: A44B11/26
Filed: 1982-09-20
Abstract: In order to make possible the introduction of the male component (11) into the female component (10) of a slip-in strap buckle, independently of an occasional twisted position of the strap ends, a resilient tongue (14) on the male component is displaced sidewardly in relation to a middle plane through the buckle. The female component (10) is provided with a reception slot (21) located symmetrically with respect to the middle plane (18), the slot having guiding grooves (22) for a sidewardly directed latching portion (16) on the tongue (14). The latching portion (16) can engage either of two edges (23) depending on the orientation of the male component when inserted into the slot (21). <IMAGE>
Patent SE-8301140-L (SE)
Inventor: MUND I
IPC: H01M4/20
Filed: 1983-03-02
Abstract: On a tubular plate filling machine for the automatic production of tubular plates for lead accumulators, comprising a metering pump for injecting paste-like active mass through nozzles into the annular space between the tubular sheaths and the grid cores of a tubular plate disposed in a holder, there is provided, for the particular purpose of being able to also fill very long tubular plates with paste-like active mass, a store for tubular plates stacked therein and fitted with a feed device by means of which a respective tubular plate can be slid on to a swivel table (23, 24) disposed adjacent thereto. The tubular plate held on the swivel table is swivelled from its horizontal position into a vertical position below the nozzles (28) through which the paste-like active mass is injected. For this purpose, the nozzles are disposed in a raisable and lowerable manner. In the conveying direction behind the swivel table there are firstly a device for pressing-on base frame strips, then a welding station for welding the base-frame end strips to the sheaths, then a draining station, a weighing and control station, and finally a plate buffer store. <IMAGE>
Patent SE-8302516-L (SE)
Inventor: ANDREJASICH R J
IPC: H01H36/02
Filed: 1983-05-03
Abstract: A float assembly for a sensor provides a float member having a channel passing therethrough, a mounting for the sensor on the float, a guide passing through the channel for guiding the movement of the float member, a stop including a magnet located on the guide for limiting the movement of the float, and a magnetically activated switch included in the float member for activating when in proximity to the stop magnet for indicating that the float member is in proximity to the stop.
Patent SE-8500386-L (SE)
Inventor: LANDVIK D
IPC: C09J7/38
Filed: 1985-01-28
Abstract: The invention relates to a method of making longitudinally cut pressure sensitive sealing strips, and to strips of cellular material, produced in accordance with this method. The object of the invention is to prevent, without resorting to a loosely applied protective material, permanent adhesion between the glue-coated surface of the sealing material and its reverse side when the material is rolled up. This is achieved, in accordance with the invention, in that, before the pressure sensitive glue is applied to one side of said cellular material, the other side of the material is surface-treated, preferably coronatreated, and then is coated with a release agent, preferably silicone.
Patent SE-8504213-L (SE)
Inventor: WEISGERBER W
IPC: B41F21/10
Filed: 1985-09-11
Abstract: The register bar of a sheet printing machine is mounted on a first roll (2) of said machine, itself carries a plurality of sheet abutments (4) and (5) is adjustable into and out of its normally straight configuration by at least three adjusting screws, (7, 8, 9) of which two (7, 9) engage the register bar (5) in the region of the two ends thereof and one (8) engages it in the centre, each of the adjusting screws (7, 8, 9) being rotatable by remote control, by a respective control motor (10) disposed in the first roll (2) of the printing machine. In such sheet printing machines the individual sheets are accelerated from a preliminary alignment rest position to the peripheral speed of the roll (2) or higher. The roll (2) may be a printing roll, of ceder drum or other roll disposed upstream of the printing roll. Hitherto the setting of the adjusting screws had to be made manually.   <IMAGE>
Patent SE-8601799-L (SE)
Inventor: SZANTAY C
IPC: A61P9/08
Filed: 1986-04-18
Abstract: The invention relates to the new (-)-1 beta -ethyl-1 alpha -hydroxymethyl-1,2, 3,4,6,7,12,12b alpha -octa-hydroindolo[2,3-a] quinolizine of the formula (I)    <IMAGE>  (I)  and acid addition salts thereof. According to another aspect of the invention there is provided a process for the preparation of the compound of formula (I) and acid addition salts thereof by resolution of the corresponding racemic compound and optionally by subsequent hydrolysis and/or salt formation. The compound of formula (I) shows a remarkable peripheral vasodilating and antihypoxial activity. Pharmaceutical compositions comprising it as active ingredient are also within the scope of the invention.
Patent SE-8801833-L (SE)
Inventor: SAXMAN W C
IPC: E21B10/10
Filed: 1988-05-17
Abstract: A cutter assembly for rotary boring of earth. The assembly comprises a rotating cutter having a shaft protruding from the ends of the cutter; and a mounting member for the rotating cutter. The mounting member comprises two legs the ends of which are provided with counter surfaces for the ends portions of the shaft. The assembly further comprises fastening elements provided with a counter surface, the fastening elements being fitted at the ends of the legs for fastening the shaft to the mounting member. In order to provide a self-adjusting and reliable assembly which prevents the turning movement of the shaft, the curvature of the middle portion of the counter surface of the fastening element is so formed that a gap narrowing in the direction of the periphery of the shaft is defined between the shaft and the middle portion of the counter surface of the fastening element. A clutching part extending in the radial direction is arranged at the end of the shaft. When the shaft turns, the clutching part is pressed against the counter surface, thus preventing the turning of the shaft in this direction.
Patent SE-9003047-L (SE)
Title: Measuring appts. for picture quality of display media - uses set of test gauges contg. pictures and/or text with varying and physically well-defined qualities for direct reading
Inventor: FENG Y
IPC: H04N17/00
Filed: 1990-09-26
Abstract: The device includes a set of test gauges containing pictures and/or text with varying and physically well-defined picture qualities for direct reading of physical measurement results as well as the corresponding subjective expression of the picture or the text with respect to picture quality. The test gauges depending on the field of application are produced with photographical, optical, electro-optical or electronic display media and with corresponding production techniques including screening. The test gauges are photographically produced prints depicting the picture of the display media under test.
Patent SE-9003835-L (SE)
Inventor: DRANGEL H
IPC: F02F11/00
Filed: 1990-12-03
Abstract: PCT No. PCT/SE91/00817 Sec. 371 Date Aug. 3, 1993 Sec. 102(e) Date Aug. 3, 1993 PCT Filed Aug. 23, 1990 PCT Pub. No. WO92/09798 PCT Pub. Date Jun. 11, 1992.An internal combustion engine (10) is designed with a cylinder section (11) which is pivoted on a crankcase section (13) to provide different compression ratios. The crankcase section (13) is provided with raised lateral walls (21, 22, 24, 25) with upper surfaces (82-85), which lie in the same plane and thereby allow simple assembly of a seal (34) between the cylinder section (11) and crankcase section (13). The lateral walls (21, 22, 24, 25) also enable auxiliary devices for the engine to be easily secured without having to allow for the mobility of the cylinder section (11) relative to the crankcase section (13).
Patent SE-9103127-L (SE)
Inventor: CAMPELO A
IPC: H02G3/02
Filed: 1991-10-25
Abstract: In a method for the installation of electrical equipment or the like, such as leads, contacts, switches, etc., in the partition walls of a building, a fixing device 1 is arranged at the site of a future, but still only indicated, 3 partition wall, which fixing device extends down from the ceiling of the building, thereby attaching boxes 5, 6, 7, etc., onto cable conduits 8 supported on the fixing device 1, which boxes are attached in predetermined positions in the future partition wall. By the method according to the invention a method is achieved for erecting both outer layers of partition walls which can be carried out in a single operation, without intermediate waiting times for preparatory electrical installations. The invention also concerns a device for the implementation of the method. <IMAGE>
Patent SE-9302330-L (SE)
Inventor: STRANDAAS LARS-OLOV
IPC: F02M39/00
Filed: 1993-07-06
Abstract: A fastening arrangement for an auxiliary equipment item on an engine comprises at least one position compensating fastening arrangement. This includes a pair of conical bushes (22, 24) inserted in one another. The outer bush (22) is longitudinally slit and a fixing screw (26) runs through the inner bush (24) and may be applied axially against the latter. One of the two components (the fixing screw (26) or the pair of bushes (22, 24)) is fastened in a fastening hole (34) in the engine or in an element (20) attached to the latter, while the other component (the fixing screw or the pair of bushes) is fastened in a fastening hole (50) in a bush-shaped fastening element (48) of the auxiliary equipment item or in a supporting bracket for the auxiliary equipment item. Tightening results in the outer bush (22) being pressed axially by the inner bush (24) to abut against opposing components in order to create an immovable connection between the elements before they are locked firmly to one another. This prevents the auxiliary equipment item being subjected, during the final tightening of the fixing screw, to disadvantageous clamping forces owing to play (s1) arising between the auxiliary equipment item and the engine. <IMAGE>
Patent SE-9504359-L (SE)
Inventor: PALANKAI ZOLTAN
IPC: H01R/
Filed: 1995-12-05
Abstract: One half of the coupling contains a rotation-symmetrical profile with a gripping edge joined to a non-circular cap machined from a profiled tube. The other half has resilient claws which grip the tube. The claws are pressed together in the radial direction and released from the gripping edge by twisting the two halves of the coupling relative to each other.
Patent SE-9504386-L (SE)
Inventor: DAHLQUIST JAN
IPC: B03D1/24
Filed: 1995-12-07
Abstract: Flotation apparatus (1) for the purification of polluted water, comprising a flotation vessel (3) having an inlet means (23) for supplying polluted water to said vessel, an assembly (41) of spaced elements (43, 65) defining passages for the flow of water through said elements, and outlet means for surface sludge (15, 17) and outlet means (39, 45; 57, 61) for treated water, further comprising flow directing means for forcing the incoming polluted water to reach a level above said assembly (41) and to flow downwardly through said assembly and towards said treated water outlet means (39, 45; 57, 61); and a process for the purification of polluted water by flotation performed in such apparatus.
Patent SE-9602189-L (SE)
Inventor: GRAHN BENGT
IPC: E04H15/26
Filed: 1996-05-31
Abstract: The guys (5) which provide movable suspension of the tent sheet (1) allow the sheet to move downwards relatively to the body on application of a downwardly directed tractive force on the sheet and parts connected to it.
Patent SE-9602338-L (SE)
Inventor: EKLUND TORE
IPC: B26D1/28
Filed: 1996-06-13
Abstract: Device for meat cutting apparatus comprising a feeding path (9, 10) for meat chunks to be cut, and a rotating cutting knife (6) in the feeding path (9, 10). A plate (11) for receiving the cup pieces of meat is resiliently biased to contact the cutting knife (6). During the rotation of the knife (6) cup pieces of meat are swept off from said knife towards the receiving plate (11).