baber/WOPTO huggingface dataset:
Patent NO-993128-L (NO)
Title: Adaptivt forforvrengningssystem
Inventor: SALINGER SHELDON
IPC: H04L27/36
Filed: 1999-06-23
Abstract: Fremgangsmåter, apparatur og systemer for adaptiv forforvrengning av signaler på digital form før disse sendes ut fra en sender (12, 14, 16, 18). Forforvreng- ningen korrigerer innførte ulineariteter ved at statistisk informasjon tas ut fra de mottatte signaler i en mottaker (24) og sendes tilbake til senderen via en returkontrollkanal. Signalbehandlingen innbefatter såkalt konstellasjonsanalyse hvor signalets f orvrengningskarakteristikk bestemmes, og korreksjonen går inn på blant annet forspenninger, forsterknings- ubalanse, låse- og kvadraturvinkelfeil og ulineær forvrengning av typen omvandling AM-AM og AM-FM. Disse forvrengnings- og forstyrrelsesarter kan ligge både i sen- deren, mottakeren og i mediet mellom dem. Ut fra analysen reguleres parametere i senderen eller mottakeren eller i begge. Posisjonen av bestemte signalsymboler i den utsendte signalkonstellasjon korri- geres derved på forhånd slik at signal- kvaliteten i mottakeren blir best mulig.
Patent NO-994851-L (NO)
Title: Ozonluktfjerner
Inventor: WATANABE MASANORI
IPC: C02F/
Filed: 1999-10-05
Abstract: Det er anordnet en ozongenerator (24) til generering av ozon, en atomiseringsdyse (27) som er anordnet på innsiden av og nær et øvre parti av et kloakkvann-behandlende avfallsvannbehandlingskar (16) til sprøyting av ozon og vann i en blanding, en kompressor (25) til tilførsel av det ozon som har blitt generert av ozongeneratoren (24), til atomiseringsdysen (27), og en pumpe (26) til tilførsel av vann til atomiseringsdysen (27).Overflaten av kloakkvannet blir dekket med ozon og små vannpartikler som har blitt sprøytet fra atomiseringsdysen (27) inn i avfallsvannbehandlingskaret (26), og meget aktive hydroksylradikaler blir generert av ozon og vannmolekyler i de små vannpartikler for å oksidere luktkomponenter, noe som resulterer i en undertrykkelse av spredningen av en sjenerende lukt fra avfallsvannbehandlingskaret (16).
Patent SE-0103651-L (SE)
Inventor: GROTH HENRIK
IPC: H04M3/42
Filed: 2001-11-02
Abstract: A procedure and a permission/acceptance system (100) to, via a wireless telecommunication system provide possibility to, together with an ordinary answerphone system, give information about a called person's position if he/she permits/accepts this. The permission/acceptance system includes user B, the position of whom can be determined by means of a module for positioning (102). The user B is connected to a module for answerphone service (104) and/or a module for directory/calendar (106). A user A calls a user B via any mobile network (202). The procedure gives the user A information about the user B to the extent the user B permits/allows and so much information as the user A wants and can get from the permission/acceptance system.
Patent SE-0200513-L (SE)
Inventor: AHLUND BENGT
IPC: A47F5/08
Filed: 2002-02-21
Abstract: An arrangement for merchandise display prongs for displaying merchandise in shops and the like and including a cantilever arm for carrying the merchandise and a feed device which is displaceable along the arm and provided with a grip part. The feed device is intended, when acted on manually, to displace the merchandise carried by the arm in the forward direction toward its free end for the purpose of bringing about a favorable display of the merchandise. The cantilever arm is in the form of a profiled rail with a groove extending on the underside, in that the feed device is guided by the profiled rail and is made with an elongate maneuvering arm, in that the maneuvering arm runs in a protected manner in the groove in the profiled rail, and in that a guide element for the maneuvering arm is arranged at the front end of the profiled rail.
Patent SE-0300969-L (SE)
Inventor: MUELLER HANS
IPC: B29C/
Filed: 2003-04-02
Abstract: Plates (6-8) with opposing grooves (9) are screwed together to form a body (5) containing channels (3, 4).  A distributor (2) for a heating channel system comprises a number of channels inside a body. This body is formed by at least two plates with opposing grooves so that when the plates are screwed together these grooves combine to form channels. The grooves have an elongated shape when viewed at right angles to the plate length direction.
Patent SE-0401078-L (SE)
Inventor: HARTWALL PETER
IPC: B65D/
Filed: 2004-04-23
Abstract: A locking system (10) to be used in a container (20) comprising walls (30, 40) and a base (50), wherein at least a section (34, 44) of at least one wall (30, 40) is movable attached to the container. The locking system comprises at least one locking device (10) having at least one lock lever arm (11, 12) rotatable about at least one pivot axis (13) and at least one latch (14) interacting with at least one lock recess (15). The lock lever arm is yieldable biased by a spring (60) into engagement with the lock recess for releasably attaching the wall section to the container.
Patent SE-0401652-L (SE)
Inventor: KARLSSON JAN
IPC: B63H1/24
Filed: 2004-06-24
Abstract: The invention relates to a foldable propeller (1) for a boat, comprising a hub (2) for fitting to a driveshaft of the boat and two propeller blades which are pivotably arranged about a spindle of the hub (2) between a substantially folded first position and a substantially deployed second position.
Patent SE-0500117-L (SE)
Inventor: FALK CURT GUNNAR
Filed: 2005-01-17
Abstract: The present invention relates to a coupling arrangement adapted for inclusion in a universal-joint-related arrangement (A), comprising a first axle ( 1 ) or the like having on one end a U-shaped forked unit ( 10 ), and further comprising an "X"-shaped torque transmission member ( 3 ) and a second axle ( 2 ) or the like having on one end a U-shaped forked unit ( 20 ), wherein the forked unit ( 10 ) assigned to the first axle and the cross-member-related and mutually opposing legs ( 11, 12 ) of said forked unit ( 10 ) are able to co-act with two, of a total of four, mutually opposite arm parts ( 3 a, 3 c) of said cross-member ( 3 ) and wherein the forked unit ( 20 ) of the second axle ( 2 ) and its cross-member-related and mutually opposite legs ( 21, 22 ) are able to co-act over radial bearing means with two, of a total of four, mutually opposite arm parts ( 3 b, 3 d) of said cross-member ( 3 ). An arrangement which functions as an axial bearing means includes a number of cross-member-related rod-like elements ( 9, 19 ), which function as torsion elements and which are centrally orientated in each of the associated arm parts, wherein the rod-like elements ( 9, 19 ) are each intended to urge its particular leg of said forked unit in a direction towards the centre ( 3' ) of the cross-member.
Patent SE-0500589-L (SE)
Inventor: TSAI FRANK CHEE-DA
IPC: H04M/
Filed: 2005-03-16
Abstract: A method for detecting the communication terminal ID code of a caller in order to determine the possible identity of a caller is disclosed. The method is executed on a source-limited communication device. When an incoming phone-call is transmitted from another communication device, the source-limited communication device can receive the communication terminal ID code from the caller, and a similarity comparison procedure according to the prearranged rule of similarity data is performed over the received caller communication terminal ID code against a communication terminal ID codes pre-stored in the source-limited communication device. The result of the compared communication terminal ID codes is arranged according to the similarity level from high to low, and the names, nicknames, or codes of relative users are listed and displayed on a screen. The method can facilitate a user to effectively identify the identity of a caller in order to avoid the inconvenience when the communication terminal ID code of a caller is not previously recorded in a source-limited communication device unable to display the information of the caller.
Patent SE-0701075-L (SE)
Inventor: GOINSKI MICHAEL
IPC: B29C45/28
Filed: 2007-05-04
Abstract: The needle valve (4) for an injection nozzle (2) is moved by a pneumatic actuator (10). To move the piston (12), the cylinder volumes (13a, 13b) are alternately supplied with pressurized air by a reversing valve (13). The feed (24) and exhaust (25) air form a closed circuit with a compressor (27), pressure tank (29) and return tank (26). The return tank (26) is fitted with a safety suction valve (30).
Patent SE-7401994-L (SE)
Inventor: LAIGLE R E
IPC: B23D1/00
Filed: 1974-02-14
Abstract: Skiving apparatus for skiving the delicate thinner edge of a multi-gauge metal strip to produce uniform width of the thin gauge strip with a skiving tool and including a guide which embraces the outer and inner edge surfaces of the thick portion of the multi-gauge strip to maintain a fixed distance between a thick portion of the strip and the skiving tool and having a laterally floating support platform upon which the skiving tool and thick portion guide are mounted. The support platform is provided with antifriction travelling bearings which engage guideways extending laterally with respect to the path of movement of the multi-gauge strip. The support platform is therefore permitted to move freely laterally on the guideways as controlled by the outer and inner edge surfaces of a thick portion of the strip to accommodate any lateral undulations or snakiness due to edgewise curvature (also called "camber") and reversals of camber of the multi-gauge strip thus avoiding variations in the width to which the delicate thin edge of the strip is being skived.
Patent SE-7408661-L (SE)
Inventor: ROPER H F
IPC: B65G65/00
Filed: 1974-07-01
Abstract: This specification discloses a bulk material unloader of the type suitable for unloading materials from deep holds of bulk material carriers. In one preferred form of the invention, the unloader comprises a plurality of elevated wheels of open channel cross section divided into a plurality of material retaining pockets, said wheels being linked together in chain fashion whereby the contents of one wheel is directly discharged from each pocket into the wheel with which the first mentioned wheel is linked. The wheels are fed by a rotary digging bucket wheel and are supported by a frame which is pivotally mounted on a supporting bridge or the like. The digging bucket wheel is mounted on a frame which is pivotally mounted at the lower end of the elevator wheel frame and the two frames are pivotable about mutual perpendicular axes. In another form, the elevator wheels are arranged adjacent to each other with their planes of rotation substantially parallel and in overlapping relationship. Gravity transfer chutes extend between the adjacent wheels so that the material being elevated is discharged from one wheel to the other. Again, a digging bucket wheel feeds the lowermost wheel of the elevator.
Patent SE-7409918-L (SE)
Inventor: BROWN D D
IPC: F01M9/00
Filed: 1974-08-01
Abstract: A universal axle mechanism is provided by an especially configured differential carrier housing which can be mounted to an axle housing with the axle housing orientated either upside down or right-side up and in each axle position lubricate the axle mechanism when the axle is driven in either a forward or rearward direction. The carrier housing includes several cored passageways within the carrier housing communicating with a common passageway leading to the axle differential. In each axle housing position, the common passageway is maintained out of direct communication with the sump. Lubricant is directed into the several passageways and to the common passageway by means of either a pick-up director member, the pinion drive gear or the ring gear; the lubricant following different flow paths into selective passageways leading to the differential dependent upon the driven direction of the axle and the axle mounting position.
Patent SE-7414253-L (SE)
Inventor: WILKE RICHARD
IPC: F16H25/22
Filed: 1974-11-13
Abstract: Two relatively movable bodies, such as a screw and a nut, engage each other through the intermediary of an endless row of balls guided in a closed guide path including a groove formed in a surface of one body confronting the other body. The guide path further includes at least one substantially prismatic bridge piece inserted in the grooved body and formed with an open-ended recess generally perpendicular to the groove, this recess communicating with one end of that groove and either with the opposite end of the same groove or with a corresponding end of a companion groove. The parallel end faces of the bridge piece are flush with opposite surfaces of the grooved body and, in the specific instances here described, are inclined with reference to the direction of the recess.
Patent SE-7602343-L (SE)
Inventor: FERNBOIZ H
IPC: C07C69/15
Filed: 1976-02-25
Abstract: A process for the preparation of a palladium catalyst for the oxacylation of olefins in the gaseous phase, which comprises impregnating a catalyst carrier with a solution of a palladium compound drying the catalyst at a temperature of below 90 DEG  C until a residual solvent content of less than 8% by weight is attained, and reducing the impregnated catalyst with a gas mixture of inert gas and reducing agent.
Patent SE-7613656-L (SE)
Inventor: TAUPIN J-P
IPC: B65D88/68
Filed: 1976-12-06
Abstract: A device for unloading silos of divided material such as flour includes a rotary shaft on which axially spaced, radial members are carried. The members support flexible elongate elements which have a length no greater than the distance between the outer edges of the radial members and the walls of the silo.
Patent SE-7706498-L (SE)
Inventor: TOKUMOTO S-I
IPC: C25C3/26
Filed: 1977-06-03
Abstract: A high valency salt, such as TiCl4 is reduced to a lower valency salt, such as TiCl2 and/or TiCl3 within a fused salt electrolytic bath via electrolysis so that an improved electrodeposition of a desired metal or alloy, such as Ti, occurs, from such adjusted bath. The process generally comprises adding a higher valency salt of a desired metal or alloy to a fused salt electrolytic bath, reducing the higher valency salt on a cathode electrode to a lower valency salt, removing the so-produced lower valency salt from the electrode surface and maintaining a predetermined amount of the lower valency salt within the electrolytic bath. Electrodeposition of a desired metal or alloy may then take place from such electrolytic bath containing a so-adjusted amount of the lower valency salt.
Patent SE-7712406-L (SE)
Inventor: TEAGNO V
IPC: H01R31/06
Filed: 1977-11-02
Abstract: - CANADA A modular harness in which a series of conductors are terminated at opposite ends by identical connectors which are each adapted for connection alternatively to a printed circuit or tabs.  The connectors may comprise a housing base having a longitudinally extending slot in a contact face communicating with two rows of longitudinally staggered terminal receiving compartments.  The terminals preferably have contact portions with opposed spring arms to grip a tab between them, one arm being bent away from the other arm intermediate its ends to provide a contact surface for a printed circuit at the bend.  The other arm may constitute a back-up spring during contact by the one arm with a printed circuit.
Patent SE-7713212-L (SE)
IPC: E06B9/303
Filed: 1977-11-23
Abstract: A slatted blind for openings in walls, in particular for trapezoidal windows, is proposed, the upper frame side (15) of which runs obliquely in relation to the horizontal. The slats (25, 28 to 31) of the blind are held in cord ladders and can be gathered by pull cables (17, 18) fastened on a horizontal end strip. All the slats (25, 28 to 31) are, corresponding to the oblique, upper frame side (15), lkikewise arranged obliquely and additionally essentially parallel. Some of the slats (28 to 31) have a shorter length than the remaining slats (25) arranged above them. One of the two pull cables (17, 18) is designed with adjustable cable length. The slats (28 to 31) of shorter length are arranged in the region of the lower end strip and at the same time immediately adjacent with in each case one of their ends to this end strip and connected to the end strip. The blind consists of marketable individual parts. It is exceptionally cheap to manufacture and simple in construction and function. In the lowered state and in the covering state, it allows a virtually complete covering of oblique windows, e.g. of gable windows, the blind affording in this state both an optically and a creatively attractive appearance. In the raised state, the blind exposes almost the entire window surface. <IMAGE>
Patent SE-8003515-L (SE)
Inventor: HARTINGER E
IPC: B01D37/02
Filed: 1980-05-09
Abstract: In a filtration process for filtering or clarifying aqueous suspensions of finely divided solid materials, a filter aid comprising polyolefin fibrids, e.g., polyethylene or polypropylene fibrids, is added to the suspension to be filtered. The filter aid comprising polyolefin fibrids which have been rendered hydrophilic may also be used to precoat a filter medium.
Patent SE-8003674-L (SE)
Inventor: HUMPERT J
IPC: G05D23/13
Filed: 1980-05-16
Abstract: A mixing valve is provided with modular self contained units for controlling the volume, controlling mixtures ratio, and providing pressure balancing. Each unit may be separately replaced.
Patent SE-8005078-L (SE)
Inventor: ESANU A
IPC: C07C43/303
Filed: 1980-07-10
Abstract: The invention provides a process for the preparation of 2-isopropylamino-pyrimidine, the process comprising reacting bis(isopropylguanidine)sulphate with 1,1,3,3-tetraethoxy-propane in stoichiometric proportions at 40 DEG -60 DEG  C., in acidic aqueous solution.
Patent SE-8005479-L (SE)
Inventor: GESSER G
IPC: B65D8/04
Filed: 1980-07-30
Abstract: For the storage of spent fuel elements there are needed containers consisting of can and cover which undergo a preliminary sealing in inserting the cover, produce a uniform weld gap, are not jammed in opening and are repeatedly reusable. Such containers are obtained if the cans have a frusto conical widening at the upper end and the cover likewise has a frusto conical region in which there is formed between the two conical regions an acute angle of preferably 1 DEG -7 DEG .
Patent SE-8101065-L (SE)
Inventor: UEMURA Y
IPC: A61K47/42
Filed: 1981-02-17
Abstract: PCT No. PCT/JP79/00154 Sec. 371 Date Feb. 18, 1981 Sec. 102(e) Date Feb. 17, 1981 PCT Filed Jun. 18, 1979 PCT Pub. No. WO80/02798 PCT Pub. Date Dec. 24, 1980.An antithrombin preparation, secure and stable for a long period of time, can be obtained by freeze-drying an aqueous solution containing antithrombin-III as main component in the presence of an effective quantity of at least one member selected from the group consisting of proteins, sugars, amino acids, inorganic salts and salts of organic acids as stabilizer.
Patent SE-8102941-L (SE)
Inventor: AUBEL J A
IPC: F02M3/06
Filed: 1981-05-11
Abstract: A low-differential pressure delay valve for vacuum controlled devices is disclosed. The valve has input, output and third chambers with the following: a controlled flow orifice in a separating plate between the input and output chambers; a port in the separating plate; a diaphragm operator sealingly positioned between the input and third chambers; a hollow stem with a seal on one end which stem communicates the output and third chambers by extending through the separating port, input chamber and the diaphragm, the stem is connected to and operative by the diaphragm operator; and, a bias spring of any predetermined force to maintain the port in a closed position is located in either the input or third chambers. The diaphragm operator opens the port to balance the pressures in the input and output chambers when the change in input pressure or vacuum is both greater than the bias force of the spring and too sudden for rapid dissipation through the fixed orifice. At pressure changes less than the bias force of the spring or at such a gradual rate as to dissipate through the orifice the valve will operate as a standard delay valve.
Patent SE-8104574-L (SE)
Inventor: GUSTAFSSON A G
IPC: B03C3/68
Filed: 1981-07-28
Abstract: A control device for an electrostatic dust separator (10, 11) intended to control in relation to the recorded level of direct current (104) and direct current voltage (102) in the dust separator and with the help of the supply voltage (6a) passes through the zero point the switching in and/or out of the rectifiers (8, 8a) wired into the power supply lead (6a) to the dust separator, usually in the form of two thyristors. The recorded value for the current (104) and the recorded value for the voltage (102) together with the information in respect of the passage through zero of the supply voltage (100) are connected directly via conversion circuits (25, 26) to a data processing unit (112). This (112) is so arranged that in relation to the value (102,104) of the actual direct current and direct current voltage in the dust separator and with reference to the passages through zero (100) it will on the one hand calculate a specific time interval for the switching in and/or switching out of the rectifier (8) from the power supply and on the other hand generate switching-in and switching-out pulses (112a, 112b). These switching-in and switching-out pulses are fed directly, via adapter circuits, from the data processing unit.
Patent SE-8106857-L (SE)
Inventor: LILJEHALL A
IPC: A47F5/13
Filed: 1981-11-18
Abstract: The invention relates to an arrangement related to a rack. A first rack part 8 has an essentially vertical wall portion 18, rigidly connected with said first rack part and adapted to abut against a wall portion 12 of a second rack part. The second rack part has at its wall portion 12 two through openings 14, situated at a vertical inter-distance, and the first rack part is provided with two complementary hooks 16. By displacing the wall portions 12 and 18 relative to each other, the hooks 16 are inserted into the openings 14, and by parallel displacement of said wall portions relative to each other, the hooks 16 are displaced into engagement with the surface of the wall portion provided with the openings 14 facing away from the wall portion provided with the hooks. <IMAGE>
Patent SE-8107751-L (SE)
Inventor: HATTORI K
IPC: C06B23/00
Filed: 1981-12-23
Abstract: A water-in-oil emulsion explosive composition having excellent storage stability, low-temperature detonability and explosion reactivity is disclosed, which comprises (a) a disperse phase formed of an inorganic nitrate consisting mainly of ammonium nitrate, (b) a continuous phase formed of an oil, (c) an emulsifier, (d) hollow microspheres and/or a chemical foaming agent, and (e) an inorganic chlorate.
Patent SE-8107793-L (SE)
Inventor: WONG C-P
IPC: H01L23/31
Filed: 1981-12-28
Abstract: An electronic device such as an integrated circuit is encapsulated within a silicone resin formulation having a metallo-porphyrin compound contained therein. The compound is cleaved by HCl to form a porphyrin diacid chloride and a free metal having the capability of chelating chloride ions and hydroxyl groups thereby preventing corrosion and anionic attack of metallic circuit elements and development of unwanted conductive pathways.
Patent SE-8200014-L (SE)
Inventor: SIMONSSON R
IPC: B63B/
Filed: 1982-01-04
Abstract: A ramp for communication between two decks (16, 17) formed with a main part (15) as well as two plates (21, 27) connected to this with the purpose of offering a suitable slope of the main part of the ramp within a limited area, while offering a soft entrance and exit from this. The main part of the ram is equipped at both ends with outward edging arms (19, 24) between which the plates (21, 27) are mounted.The upper plate (21) is flexibly mounted in the upper deck, outside of the arms (19), while the lower plate (27) is flexibly joined to the main part and extends itself farther away from this than the arms. Through this arrangement, the plates (21, 27) will not adopt a lesser slope towards the horizontal plane than the main part.<IMAGE>