baber/WOPTO huggingface dataset:
Patent SE-8405888-D0 (SE)
Inventor: MATSUDAIRA Y
IPC: F04C18/02
Filed: 1984-11-22
Abstract: A scroll type fluid displacement apparatus is disclosed which includes a pair of scrolls each having a circular end plate and spiral element extending therefrom. The scrolls are maintained at an angular and radial offset so that both spiral elements interfit to form a plurality of line contacts to define at least one pair of sealed off fluid pockets. Upon relative orbital motion of the scrolls, the line contacts shift along the spiral curved surfaces of the spiral elements to thereby change the volume of the fluid pockets. In particular, according to the present invention, the thickness of the spiral element of the orbiting scroll is gradually from the inner end of the spiral element to its outer end to increase the mechanical strength of the spiral element at its central portion while avoiding an increase in the centrifugal force generated by the orbiting scroll during orbital motion. On the other hand, the thickness of the spiral element of the other scroll, i.e., the fixed scroll, is gradually increased from the inner end of the spiral element to its outer end to compensate for the change in shape of the facing spiral element of the orbiting scroll.
Patent SE-8602264-D0 (SE)
Inventor: LASK G-W
IPC: C04B/
Filed: 1986-05-20
Abstract: A process for the production of silicon in a low-shaft electric furnace, in which raw-material blanks are first formed which contain fine-grain silicon dioxide, e.g. in the form of sand, and carbon in excess in respect of the reduction to silicon carbide and the raw-material blanks are introduced into the low-shaft furnance as a charge in mixture with silicon dioxide in lump form. The silicon dioxide in the raw-material moldings is reduced to silicon carbide in an upper part of the low-shaft electric furnace at a temperature of below 1600 DEG  C. and coke structure agglomerates are formed from the excess carbon of the raw-material moldings. In a lower part of the low-shaft electric furnace, the silicon dioxide in lump form, is reduced to silicon with silicon carbide and carbon from the coke structure agglomerates at a temperature of above 1600 DEG  C., preferably from 1800 DEG  to 200 DEG  C. The raw-material moldings are formed with bituminous binder containing a fine-particle silica powder. The silicon carbon reduction results in coke structure agglomerates having a very large internal carbon area in accordance with the internal area and percentage proportion of silica powder in the raw-material moldings. The silicon dioxide and gaseous silicon monoxide are reduced with the coke structure agglomerates having the increased internal area.
Patent SE-8701238-D0 (SE)
Filed: 1987-03-25
Abstract: The gases are filtered after passing through a device to measure atomic weight. The gases pass through the filters in the filter chamber and then leave.
Patent SE-8800824-D0 (SE)
IPC: H04M/
Filed: 1988-03-09
Abstract: The base station includes a communication circuit for enabling simultaneous communications between a number of ports and a number of the subscriber stations over a given communication channel having multiple sequentially repetitive time slots. An exchange is included to connect the communication circuit to the external communication network ports. A remote-connection process is coupled to the communication circuit by the exchange and by a base-station control channel occupying a selected one of the time slots for monitoring the status of the other time slots. The connection processor causes the communication circuit and the exchange to complete a connection between a given communication network port and a given subscriber station over a time slot assigned in response to the monitored status in accordance with a predetermined assignment routine.
Patent SE-8802947-D0 (SE)
Inventor: PERSSON B
IPC: F16J10/02
Filed: 1988-08-22
Abstract: The invention relates to a piston/cylinder mechanism of the type which is subjected to the action of centrifugal forces F and which comprises both a cylinder 1 provided with a first fastening lug 5 and a piston 2 which can be moved back and forth in the cylinder and has a piston rod 3, at the free end of which, which protrudes from the cylinder, a second fastening lug is arranged. The first fastening lug 5 is positioned eccentrically in relation to a centre line C through the piston rod 3 so as, when a pressure-medium pressure P is applied against the end wall 4 of the cylinder by pushing the piston 2 into the cylinder, to bring about a turning moment M about said first fastening lug, which moment counteracts and reduces the turning action of the centrifugal force F on the cylinder. <IMAGE>
Patent SE-8803981-D0 (SE)
Inventor: CANZIANI FRANCESCO
IPC: B65G47/50
Filed: 1988-11-02
Abstract: A system for sorting items from loading stations to unloading stations that are not yet established at the moment of the item introduction into the system is provided, in which the items are routed along paths (8, 9, 10) that are determined each time as a function of a particular coding allotted to the item at the moment of loading. An airport baggage-handling system uses track-guided carriages which carry both (a) a permanent code (eg a bar code) identifying the carriage, and (b) a temporary code identifying the luggage and thus the required destination. The two codes are associated in a central computer and provide a double check that the right carriages reach the right destination. Code readers are provided along the track for controlling points (14). The carriages each include a microcomputer controlling its drive motor, and a transceiver for information which is transmitted along the system bus bars. <IMAGE>
Patent SE-8804261-D0 (SE)
IPC: D21C1/00
Filed: 1988-11-25
Abstract: A chips washing device comprising a cylindric tank (1) provided upwardly with inlet for chips and water directly in front of a chute (2), which extends in screw-shape downward at least half a turn along the inside of the tank (1). The chute (2) is defined outwardly by the tank wall and inwardly by an edge (4), the height of which decreases downward along the chute. At the end of the chute adjacent the tank wall a scrap outlet (5) is located. The tank bottom slopes downward to a central outlet (7).
Patent SE-8804701-D0 (SE)
Inventor: PORATH J
IPC: B01J20/26
Filed: 1988-12-30
Abstract: PCT No. PCT/SE89/00510 Sec. 371 Date Jun. 17, 1991 Sec. 102(e) Date Jun. 17, 1991 PCT Filed Sep. 21, 1989 PCT Pub. No. WO90/07376 PCT Pub. Date Jul. 12, 1990.The invention relates to an adsorbent agent with special advantages to heavy metals, proteins, etc. and is based upon a ligand with an atom sequence (A): N-C-Cn-N, wherein n is 1 or 2, and one terminal, a ring atom N in a heteroaromatic ring system, together with a proximal ring atom C forms a first terminal. The second terminal -Cn-N- can be an integral part of a heteroaromatic ring system with one or more heteroatoms and through a crosslinking bridge D is attached to P. The first terminal N-C- can be included in a pyridine or imidazole core. The polymer P is organic and hydrophilic such as polysaccharide, polyvinylalcohol, polyacrylamide, polyacrylester, polyethyleneimide or derivatives thereof, and can also be immobilized by crosslinking, binding or adsorption or inclusion in an inorganic bearer.
Patent SE-8900380-D0 (SE)
Inventor: DYGVE H G E
IPC: A47L15/48
Filed: 1989-02-03
Abstract: This invention relates to a device for a dish-washer comprising a tub (17) in which liquid is circulated for cleaning dish in the tub. The tub communicates with athmosphere via an open passage comprising a condensator chamber (12, 14) which is placed outside and at distance from the outer surface of the tub.
Patent SE-8901880-D0 (SE)
Inventor: RUNBERGER J
IPC: H01R33/965
Filed: 1989-05-26
Abstract: A sealing ring 1 formed of a piece of elastic material for sealing between a bulb-holder 3 and the glass 15' of a light-bulb 15 fitted therein, has two axially backward- facing coaxial, sleeve-shaped extensions 2,8 which are arranged to hold between them and to seal the front end of the bulb-holder 3, and an axially forward-facing sleeve-shaped body 14 with an internal sealing surface 16 arranged to form a collar around and a seal with the glass of the light-bulb. The body 14 has a wall thickness tapering towards the front in such a way that at the front end of the body the walls are shaped like a point in longitudinal section. The sealing surface 16 has at its rear end a curved transition 17 to the inner surface 18 of the internal extension 8, which transition forms a ring-shaped inner bottom surface to form a seal with the glass 15' of the light-bulb 15. The inner extension 8 is so shaped that when the light-bulb 15 is fitted in the bulb-holder 3 by means of the pressure of the glass 15' against the bottom surface 17 it is pressed both axially backwards and radially outwards to form a seal with the front end 13 of an inner screw thread 12 in the bulb- holder and with the front inner surface 7 of the bulb- holder facing forwards and outwards at an angle. <IMAGE>
Patent SE-8902149-D0 (SE)
Inventor: RAHIKKALA T
IPC: B60J5/04
Filed: 1989-06-14
Abstract: Arrangement for opening and closing a mobile vehicle door (2), thisarrangement including an auxiliary lever (13) which is mounted on a rockerarm (11) at a certain distance from a fulcrum pin (5) by means of anarticulation intended to swivel around a vertical axis, and which comprises aguidance component (15) placed at a certain distance from an articulation(12), and a guide (19) mounted so as to direct a guidance component (15) sothat it moves along a pre-set trajectory, a drive device (16) being connectedso as to activate the auxiliary lever (13) so that the guidance component(15) moves along the aforementioned trajectory.<IMAGE>
Patent SE-9000104-D0 (SE)
Inventor: MAARTENSSON MAARTEN
IPC: F41B15/02
Filed: 1990-01-12
Abstract: The invention relates to a baton consisting of a shaft 1 which is extended by means of a flexible, reinforced tube 2, the rear end of which surrounds the front end of the shaft, and which tube 2 is surrounded by a striking part 4 made of soft material. <IMAGE>
Patent SE-9001052-D0 (SE)
Inventor: COUDERC G
Filed: 1990-03-22
Abstract: In this system the fire-control station) 1 comprises : - means (40 to 45 Fig 4) for tracking a target and defining a line of sight LV ; - means (33 to 39 Fig 4) for scanning with a laser beam (3) a guidance cone 5 whose axis of symmetry AS is locked to said line of sight LV , said cone 5, being made up of elemental cells (e.g. 9, 9' Fig 2) successively illuminated by said beam 3, the beam being deflected by two acousto-optic deflectors (37, 37' Fig 4) in two orthogonal planes; - means for modulating said beam 3 according to a binary sequence (Fig 3) representing said Cartesian coordinates of the cell which is illuminated; and the projectile includes : - means for receiving said laser beam 3 , for demodulating it and for decoding the coordinates; - means for determining a trajectory correction such that said projectile comes closer to the axis of symmetry AS of said guidance cone 5. The beam may carry a message. The effective beam size is controllable in dependence upon range (Fig 5).
Patent SE-9001579-D0 (SE)
Inventor: KARLSSON BENNY
IPC: A63B21/008
Filed: 1990-05-03
Abstract: Between each lever (3) and the top part (2) of the frame is a gas spring (4), the ends of which are movable and lockable in adjusted positions along the top part of the frame and along each lever. The pivoting movements of the levers (3) is produced by a line (6) running between blocks (5,7,8) at the lever free ends and on the frame top part.
Patent SE-9102151-D0 (SE)
Inventor: LASSFOLK AAKE
IPC: E04D15/04
Filed: 1991-07-09
Abstract: The invention relates to a rabetting machine for rabetting sheeting, for example roof sheeting, having interacting rabetting rollers disposed on separate axles 3 and in two rows a,b. For the driving and rotation of the axles 3, gearwheels 5 are attached to the axles, a continuous toothed belt 6, provided with teeth on both sides, being arranged around the gearwheels 5b in a row b, which toothed belt, during running, bears also against the gearwheels 5a in the other row a in order to achieve synchronous rotation of all the rabetting rollers whenever one of the axles in the first row b is rotated by means of a drive motor. <IMAGE>
Patent SE-9201971-D0 (SE)
Inventor: LUNDBERG FILIP
IPC: E04B1/74
Filed: 1992-06-26
Abstract: An outer layer (A) comprises a body and beams in a framework of wood and/or fibre plate filled with an insulating mass. An inner layer (B), contg. air, is located in a closed channel system. Air is heated by hot water elements (C) and circulated by thermosiphon effect in the closed layer. A free-bearing roof is provided of corrugated plate (D).
Patent SE-9203046-D0 (SE)
Inventor: LUNDBAECK S
IPC: A61M27/00
Filed: 1992-10-16
Abstract: PCT No. PCT/SE93/00837 Sec. 371 Date Jun. 21, 1995 Sec. 102(e) Date Jun. 21, 1995 PCT Filed Oct. 13, 1993 PCT Pub. No. WO94/08636 PCT Pub. Date Apr. 28, 1994A moisture-collecting device comprises an enclosure (12) with a fluid inlet (15), a fluid outlet (16) and a fluid passage (18) extending between the fluid inlet and the fluid outlet, and a moisture-absorbing body (17) disposed in the fluid passage. The moisture-absorbing body fills substantially the entire flow cross section of the fluid passage (18) and to a substantial degree consists of a material having a high moisture-absorbing capability. The moisture-absorbing body defines, or has formed within it, at least one fluid passageway (19) which is in fluid flow communication with the fluid inlet (15) and the fluid outlet (16) and is substantially free of moisture-absorbing material. When the moisture-absorbing body (17) absorbs moisture it swells, and when it has swelled to a predetermined extent it may actuate a control or operating member, such as a valve.
Patent SE-9203390-D0 (SE)
Inventor: GERHARDT K
IPC: B27N3/24
Filed: 1992-11-13
Abstract: A belt press has a frame having horizontally extending and vertically spaced upper and lower plates defining a horizontally extending gap, respective upper and lower sets of drums rotatable on the frame, respective upper and lower endless belts spanned over the respective upper and lower sets of drums and each having a working stretch lying between the plates, and respective upper and lower sets of tubular rollers engaged between the working stretches and the respective plates. Respective upper and lower sets of rods traverse the respective rollers and are connected together as upper and lower endless chains. A drive connected to the drums advances the belts to move the working stretches horizontally in a transport direction to displace a workpiece in the direction through the gap and the plates are urged together with a pressure of between 300N/cm2 and 600N/cm2. Each tubular roller has a wall thickness greater than 2 mm, is formed of a material such that it is not substantially deformed when compressed diametrally between the respective plate and the respective working stretch, has a mass which is smaller by a factor of between 0.30 and 0.50 than a solid rod of identical material and outside dimensions, and has a geometrical moment of inertia that is smaller by a factor of between 0.50 and 0.65 than a solid rod of identical material and outside dimensions.
Patent SE-9301987-D0 (SE)
IPC: B07B1/00
Filed: 1993-06-10
Abstract: The plant has at least one sieving or sorting unit (3) which consists of at least two sieves (9,10) for sorting of material into at least three material fractions. At least one (9) of the sieves has a feed-out part (11) which is raisable and lowerable, alternatively pivotable, between a first position (A) in which it lies against the sieve feed-out end (9a) and a second position (B) at a distance from the sieve feed-out end. In one of the two positions it permits feed-out of the sepd. material fractions. In another (B) of the first and second positions it feeds out for amalgamation with at least one of the material fractions sepd. from the other sieve (10). At least one of the material fractions undergoes a fine fraction sepn. stage in which the most finely granule fractions, e.g. sand, are sepd.
Patent SE-9303252-D0 (SE)
Inventor: HULTEN OLA
IPC: G01B9/02
Filed: 1993-10-05
Abstract: The device includes a reflecting reference surface which is located at a specific angle in relation to the cut optical fibre (5). A light source (9) simultaneously illuminates an end surface of the cut optical fibre and the first reference surface with a first parallel light beam. A component causes at least parts of the light beams which have been reflected against the end surface of the optical fibre and against the first reference surface to pass along the same path as a second parallel light beam coming from the light source so that it interferes with it. - Components (47) are provided for observing the interference pattern between the beam reflected from the first reference surface and the second light beam and between the reflected beams from the end surface and the second light beam. A reflecting surface (17) is used against which the reflected light beams are both bent before being caused to interfere with the second light beam.
Patent SE-9503151-D0 (SE)
Inventor: BORREBAECK CARL
IPC: C12N1/21
Filed: 1995-09-13
Abstract: A method for selecting nucleic acid sequences encoding ligand and receptor molecules capable of specific binding to each other is disclosed in which nucleic acid encoding ligand or receptor molecules is expressed in a host microorganism in combination with a surface molecule, such as E. coli pili, so that the ligand or receptor are displayed on the surface of the host microorganism. A replicable genetic unit, such as a filamentous bacteriophage, is used to display candidate binding partners to the ligand or receptor, with the binding of the ligand or receptor to the candidate binding partner mediating the transfer of nucleic acid from the replicable genetic unit to the microorganism. The method can be highly selective as the host microorganism is modified so that it does not display the surface molecule other than as a fusion with the ligand receptor molecule. The method is rapid and simple and opens up new applications based on the detection of ligand and receptors where both are unknown.
Patent SE-9600949-D0 (SE)
Inventor: SVENSON STEFAN
IPC: G01N33/569
Filed: 1996-03-12
Abstract: A method of diagnosing of mycobacterial disease in a patient typically caused by Mycobacterium tuberculosis (TBC) or Mycobacterium avium complex (MAC), is disclosed. In a sample of feces, sputum or urine from said patient, the presence of a mycobacterial antigen selected from the group consisting of lipoarabinomannans (LAM), arabinomannans (AM), and fragments of LAM and AM, is determined, e.g. by the use of polyclonal or monoclonal antibodies directed against said mycobacterial antigen, and an assay detecting antigen/antibody complexes formed. The sample of feces, sputum or urine can be pretreated by heat sterilization. Further, an immunoassay kit for use in the method of diagnosing, and a method of monitoring the effects of therapeutic treatment of a mycobacterial disease, are described.
Patent SE-9602370-D0 (SE)
Inventor: MOSBACH KLAUS
IPC: C07K/
Filed: 1996-06-13
Abstract: Producing chiral selectors for the analysis of optically active substances using a combinatorial library. - Also claimed are: - (1) methods for producing chiral selectors using a biological or chemically synthesised combinatorial library, or using a phage-based combinatorial peptide library, and - (2) chiral selectors (and their derivatives) produced by these methods, in which the binding strength between the selectors and optically active substances is 101-1015 M-1.
Patent SE-9604221-D0 (SE)
Inventor: DREVIK SOLGUN
IPC: A61F13/511
Filed: 1996-11-15
Abstract: The invention relates to an absorbent article intended for female users, such as a sanitary napkin, or an incontinence guard, having such a shape and size that it may be substantially accommodated in the crotch region of a pair of panties and having a longitudinal direction, a transverse direction and a thickness direction. The article exhibits a liquid-pervious cover layer and a liquid-impervious cover layer and further an absorbent core consisting of at least one absorbent body, arranged between the two surfaces, and wherein a hump is arranged at the liquid-pervious cover layer of the article. The invention is characterized in that the hump is substantially shape permanent in the transverse direction of the article, both in a wet and in a dry state, and to such an extent that the hump (16) is not deformed in the transverse direction, either temporarily or permanently, by the forces acting on the hump during use of the article.
Patent SE-9700393-D0 (SE)
Inventor: HALLDIN CLAES
IPC: B01D53/78
Filed: 1997-02-05
Abstract: An open contact reactor is in the form of a tank (1), in which a plurality of spray nozzles (2) for spraying finely divided liquid are arranged and through which a gas is to be conducted in a main gas flow direction (P) in order to be contacted with the finely divided liquid, the spray nozzles (2) being arranged on different nozzle levels (L1, L2, L3) spaced apart in the main gas flow direction, and the spray nozzles (2) on each level being substantially uniformly distributed over the cross section of the tank. A gas guiding member (3), which extends along the circumference of the tank (1) and is adapted to guide the gas flow closest to the wall of the tank towards the interior of the tank essentially perpendicular to the main gas flow direction (P), is arranged between the levels in at least one pair of juxtaposed nozzle levels (L1-L2, L2-L3). The guiding member (3) extends into the tank (1) to a distance from the wall thereof, which over the major part of the circumference of the wall at each point is 10-90 % of the distance between, the nozzle (2) positioned closest to the respective point and the wall.
Patent SE-9703679-D0 (SE)
Inventor: ZANDER LENNARTH
IPC: F02B37/18
Filed: 1997-10-09
Abstract: A turbo-charged internal combustion engine with a twin-entry exhaust turbine and with a valve arrangement (20) disposed in the turbine housing (11). By means of the valve arrangement (20) the exhaust channels (9, 10) in the turbine housing can be short-circuited. The valve arrangement also functions as a waste-gate valve by virtue of the fact that its valve element (26), in one position, permits exhaust to by-pass the turbine housing through a shunt (18).
Patent SE-9800384-D0 (SE)
Inventor: BLOM KENT
IPC: E04F/
Filed: 1998-02-11
Abstract: The bar system comprises bars and level adjustment members, the bars being formed with through holes extending transversely in relation to the lengthwise extension of the bars and at least adjacent the holes, with engagement parts. The level adjustment member is adapted for attachment in the bars so as to project in the shape of load-carrying legs from the bars against the support structure. It comprises hollow rods, the end face of which that in the attached position of the rods projects from the bar being provided with an opening for attachment of the rod to the support structure by means of a fastener and at the opposite end with external threads. The level adjustment member also comprise internally threaded sleeves (3, 21, 41) the threads of which match those of the rods (4), in that the sleeves (3, 21, 41) are manually applicable to the bars (1, 20, 40) by engagement with the engagement parts (10, 23, 42) of the bars. The rods (4) are attachable to the sleeves (3, 21, 41) by thread engagement as they are being screwed into the bar, during which operation also the length by which the rods (4) project from the bar (1, 20, 40) is adjustable.