baber/WOPTO huggingface dataset:
Patent SE-446582-B (SE)
Title: Machine for gathering and bundling brushwood
Inventor: GEORGSSON A
IPC: A01G23/00
Filed: 1979-09-24
Abstract: The device of this invention is intended for the gathering of brushwood in the form of twigs, wood refuse, and other similar materials in connection with forest clearing, thinning, path maintenance, fire road maintenance, maintenance of fields, streams, ponds, rivers, and creeks, as well as gutters, and includes among other items a bundling unit, which consists of an extended cylindrical drum with a peripherally open notch which stretches along the drum, in that one or more compressors are devised to be pivotal from one position, in which the notch of the drum is released for loading of brush debris into the drum through the opening to a position in which the brush debris is packed and compressed into the drum, and that the unit is adapted to bundle the brush debris compressed in the drum.<IMAGE>
Patent SE-426602-B (SE)
Title: Process for refining molten copper by bringing it into contact with a melt containing a copper halide
Inventor: SUNDIN A O
IPC: C22B15/14
Filed: 1980-04-21
Abstract: The invention relates to a process for refining copper by bringing molten copper that includes metallic impurities into contact with a melt containing a copper halide. In the process according to the invention, the metal compounds present in the copper melt are converted into halides that are volatile at the temperature used for the treatment, while the copper cements out of the copper halide. Both the molten copper and the melt containing the copper halide are kept in an electrically conducting contact with an electrode connected to a source of alternating current.
Patent SE-435732-B (SE)
Inventor: AXELSSON K-L
IPC: C21B13/14
Filed: 1983-03-02
Abstract: A process for producing pig iron from iron ore concentrate, at which in a reactor vessel iron ore concentrate, coal, oxygen gas and slag formers are injected beneath the surface of a molten iron bath. According to the invention, the ratio CO2/CO in the waste gas (11) from the reactor (2) is caused to increase to a value higher than corresponding to the condition of equilibrium at atmospheric pressure. Hereby a greater heat development is caused to take place in the bath for a certain coal amount. The injected amount of coal in relation to injected amount of concentrate is predetermined to be sufficient for finally reducing pre-reduced iron ore concentrate (4) in the reactor (2). According to the invention, CO and H2 in the waste gas is passed to a pre-reduction step (1), where unreduced iron ore concentrate is pre-reduced and thereafter can be injected into the reactor. 
<??>According to a preferred embodiment, the reactor (2) is pressurized to cause the CO2/CO ratio to increase.
Patent SE-451238-B (SE)
Inventor: PETTERSSON O
IPC: B30B11/00
Filed: 1983-04-19
Abstract: A plant for cold isostatic pressing or powaer to pressed bodies includes a dry isostatic press, a plurality of press toots, a circulation conveyor path (2) for the tools and means for advancing the tools (3) along the path (2). The path (2) includes a first and a second straight section (21, 22). On one side of the press there extend a plurality of third straight mutually parallel conveyor sections (23) at right angles to the sections (21, 22). Each such third conveyor section (23) extends through an associated filling station (10). A plurality of fourth conveyor sections (24) extend parallel and at right angles to the first and the second conveyor section (21, 22) on the other side of the press. Each fourth conveyor section (24) extends through an associated emptying station (11). Discharge conveyors (26 and 27) connect to the path (2) opposite each third and fourth conveyor section (23, 24), respectively, and a corresponding delivery conveyor (29, 28) is arranged to allow delivery of replacement tools to the circulation conveyor path (2).
Patent SE-459075-B (SE)
Title: Metallic or ceramic article prodn.
Inventor: GUSTAFSSON R
IPC: B22F3/00
Filed: 1986-08-21
Abstract: The powdered material and a binder is introduced into a cavity in a mould. The binder is removed and the body is sintered. Pref. the power in the cavity is kept at a temp. which is at least as high as the m.pt. of the binder.
Patent SE-454372-B (SE)
Inventor: JOHANSSON BERTIL
IPC: F41A3/72
Filed: 1986-09-05
Abstract: Automatically feeding firearm having a bolt (2) which upon shooting is reciprocally moving in the receiver (1) of the weapon actuated by a recoil spring (4), and in which the bolt (2) when being set for firing its first shot, for the purpose of executing its function, is pulled back and is kept tensioned in the receiver until a trigger bar or a similar lock means releases the bolt, or alternatively the bolt is directly returned to a front position after having brought a cartridge from the magazine into a cartridge position and after having tensioned a separate firing mechanism, and in which the weapon is formed with an actuation bar (5) projecting from the back (9) of the weapon and adapted for tensioning the bolt (2) by being pulled rearwardly, which bar after said tensioning of the bolt is adapted to be returned to its initial front position. The actuation bar can be a separate actuation bar or preferably a recoil spring bar (5) which is received in a groove (3) of the bolt (2), and about which the recoil spring (4) is guided.
Patent SE-464739-B (SE)
Title: Weed-killing device
Inventor: HULT GUNNAR
IPC: A01M21/04
Filed: 1987-09-04
Abstract: The invention relates to a weed-killing device, having a skimmer which is configured as an envelope 3 or band connected to an electric voltage source, which envelope or band contains fibrous material and liquid weed preparation containing an ionizing salt solution. The skimmer is drawn perpendicular to its longitudinal direction over the weed 11 to be treated and a current- conducting bar 10 connected to the electric voltage source is guided in connection with the skimmer and sufficiently close thereto that weed preparations are conducted from the ionizing salt solution of the skimmer into the stems of the weed 11 so that the weed dies. <IMAGE>
Patent SE-456522-B (SE)
Inventor: BAUMBACH THORKILD
IPC: F16L/
Filed: 1987-11-20
Abstract: PCT No. PCT/SE88/00632 Sec. 371 Date May 29, 1990 Sec. 102(e) Date May 29, 1990 PCT Filed Nov. 21, 1988 PCT Pub. No. WO89/04938 PCT Pub. Date Jun. 1, 1989.A method and apparatus for connecting a branch conduit to an existing conduit (9) through a valve (1, 2), the valve being connected to the conduit in such a way that its flow channel (8) is directed tangentially of the conduit (9). A tool (12, 16, 20) is fixed to the outlet of the valve to cut an opening in the conduit (9) through the open valve (1, 2). The tool is designed with a piston having a side recess (13) formed with a cutting edge (20) so that when the piston is retracted from the flow channel, a portion (14) of the conduit (9) is severed and the severed portion (14) will be caught by and retained within the recess. After closing the valve, the tool is dismounted, the portion (14) is removed together with the tool and the branch conduit is connected in replacement of the tool.
Patent SE-466509-B (SE)
Title: Tool for joining together two elongate rods or pipes
Inventor: ANDERSSON SVEN AAKE
IPC: E04G21/12
Filed: 1989-01-20
Abstract: Device for electrical installation work. When laying pipes, intended for electric wires, on an arch shape, there has been a requirement to be able to secure the pipes in an upright position quickly to the underlying reinforcement. This has been made possible by placing the apparatus where the installation pipe 7 follows or goes diagonally across the reinforcement bar 8, and exerting a pressure on a handle placed at a comfortable height, so that a bent wire is driven from the magazine 1 down with the wire carrier 4 and when the claws 3 on the bolts 2 meet the oblique shoulders, the legs of the wire are pressed in under the reinforcement bar 8. <IMAGE>
Patent SE-464521-B (SE)
Inventor: SALTIN L
IPC: C03B37/10
Filed: 1989-09-06
Abstract: PCT No. PCT/SE90/00543 Sec. 371 Date Mar. 5, 1992 Sec. 102(e) Date Mar. 5, 1992 PCT Filed Aug. 23, 1990 PCT Pub. No. WO91/03435 PCT Pub. Date Mar. 21, 1991.A method of destructing mineral-wool scrap and reusing the scrap in the manufacture of mineral wool includes introducing the mineral-wool scrap in a finally divided state into a container causing the finely-divided mineral-wool scrap to pass through a heating zone generated by an oxygen burner such as to convert the mineral-wool scrap to a liquid state and delivering the molten mineral-wool scrap into a furnace in which a melt for manufacturing mineral-wool is produced or to an intermediate container mounted between the furnace and a spinning machine. When the molten mineral-wool scrap is being delivered to the intermediate container, molten material taken from the furnace is also delivered to the intermediate container.
Patent SE-468229-B (SE)
Inventor: CARLSTROEM B J A
IPC: G02B6/02
Filed: 1989-10-02
Abstract: An optical fibre cable has an optical fibre with a core and cladding embraced by a cover of polymer material. In a temperature detection range (T1-T2) the polymer material has a negative coefficient of heat expansion ( alpha 0), the absolute value of which is larger than the coefficient of heat expansion ( alpha ) in neighbouring temperature ranges (T0-T1, T2-T3). When subjected to an increase in temperature (T), the cover will contract and cause microbending of the optical fibre. Light travelling in the fibre is attenuated and reflected, and the reflected light will be attenuated further in a heated domain of the fibre. The size of the domain and its position along the fibre can be determined by measuring the running time of the light. The polymer cover has a coefficient of heat expansion such as to enable several heated domains to be detected. The fibre attenuates the light in a range of 0.01-0.1 dB/m in the heated state of the fibre.
Patent SE-466038-B (SE)
Title: Piling apparatus which can be mounted on a digging machine arm or the like
Inventor: STROEMBAECK GEORG
IPC: A01G23/00
Filed: 1990-04-27
Abstract: The invention concerns a piling apparatus which can be mounted on a digging machine arm or the like, comprising an elongate frame provided with an attachment for mounting on the digging machine arm, in which frame there are blades which are provided with digging teeth and can each be pivoted in the vertical plane via a hydraulic cylinder mounted on the frame. The apparatus is characterized in that the frame 1 is arranged in the plane of the digging machine arm and, by means of the latter, can be tilted in this plane, in that an elongate beam 2 is arranged inside the frame and connected to the hydraulic cylinder 3, and in that the blades 4 are connected to the beam via a link arm 5. <IMAGE>
Patent SE-466573-B (SE)
Title: Arrangement for determining the speed of a boat
Inventor: ASK S M
IPC: G01P5/06
Filed: 1990-07-03
Abstract: An arrangement for determining the speed of a boat, comprising a housing 1 with a rotation body 12 which is acted on by the water flow and projects at least partially from the housing, and a sensing element 10 for sensing the speed of rotation of the rotation body. Arranged in the housing is a duct 4 with an inlet opening 5 and an outlet opening 6, 8 for conducting air to the region in which the rotation body rotates for the purpose of bringing about disturbance-free rotation of the same and thus correcting measurement values even at high speeds of the boat. The housing is fastened detachably to the boat. <IMAGE>
Patent SE-467306-B (SE)
Title: Process and device for emptying fluid bags by means of a vacuum
Inventor: KARLSSON AA
IPC: B65B69/00
Filed: 1990-10-15
Abstract: The invention relates to a process and a device for emptying fluid bags, especially blood bags. According to the invention, the bag 1 is placed in a sealable chamber 7, which sealable chamber can be vacuumized for complete emptying of the content of the bag 1. <IMAGE>
Patent SE-470123-B (SE)
Title: Device for facilitating closing of split zip fasteners
Inventor: JOHANSSON ROGER
IPC: A44B19/38
Filed: 1992-08-31
Abstract: The present invention relates to a device in the form of a plate 1, fixed to garments provided with some form of split zip fastener, intended for use as an aid to putting on clothes. The object is achieved by the fact that the runner 4 is directed by the user with the aid of the guide 6 towards the female part 3 of the zip fastener. The difference in level between the contact surface of the fastening device 9 against the fabric of the zip fastener and the runner surface 10 is adjustable to allow use on different articles of clothing having varying runner configurations. <IMAGE>
Patent CN-1005956-B (CN)
Inventor: CHONGXIN LI
IPC: H05B41/24
Filed: 1987-12-03
Abstract: 发明了一种照明领域用的气体放电灯高频启明限流方法及其装置。解决了现行高频电子镇流方法及装置成本高的根本问题。其主要特征是一种电子开关斩波式调制限流的高频启明限流方法。使其装置以简单的结构、体小量轻、高节电高可靠性近低一半现行高频电子镇流器的成本普通电感镇流器的费用在不同的气体放电灯及不同的工农业生产和民用的各个照明领域的广泛应用创造了极有利的条件。
Patent FI-113832-B (FI)
Inventor: HALIVAARA ISMO
IPC: H04B7/26
Filed: 2001-11-13
Granted: 2004-06-15
Abstract: The invention relates to a method for acquisition of a signal in a wireless terminal receiving a modulated signal transmitted by at least one base station. In the wireless terminal, timing information of the signal from at least two different base stations is used for the acquisition of the signal of at least one of said base stations. The invention also relates to a system, in which the method is applied, as well as to a wireless terminal.
Patent HK-1052351-B (HK)
Title: Benzothiazolyl ppar-gamma modulators
Inventor: MCGEE LAWRENCE R
IPC: A61P9/10
Filed: 2003-06-26
Abstract: Compounds having the formula (I) wherein Ar<1> is substituted or unsubstituted 2-benzothiazolyl or substituted or unsubstituted quinolinyl; X is -O-, -C(O)-, -CH(R<10>)-, -N(R<11>)-, or -S(O)k-; Y is -N(R<12>)-S(O)2-; R<1> is hydrogen or a specified substituent; R<2> is substituted or unsubstituted aryl; and R<3> is halogen or (C1-C8)alkoxy are useful in the treatment or prevention of a condition or disorder mediated by PPAR gamma . In particular, the compounds of the invention modulate the function of PPAR gamma . The subject methods are particularly useful in the treatment and/or prevention of diabetes, obesity, hypercholesterolemia, rheumatoid arthritis and atherosclerosis.
Patent HU-182734-B (HU)
Inventor: SCHMIDT JOACHIM
IPC: C07D307/62
Filed: 1979-10-31
Abstract: Inhalt der Erfindung ist ein kontinuierliches Verfahren und die dazu erforderliche Vorrichtung zur Herstellung von L-Ketogulonsaeure oder deren Derivaten. Ziel der Erfindung ist es, die sauer katalysierte Enolisierung-Lactonisierung von L-Ketogulonsaeure bzw. deren Derivate so durchzufuehren, dass bei geringen Energie- und Hilfsstoffkosten in wesentlich kuerzeren Reaktionszeiten bei hohem Durchsatz pro Volumeneinheit hohe Ascorbinsaeureausbeuten erzielt werden. Bei dem erfindungsgemaessen Verfahren wird die sauer katalysierte Enolisierung und Lactonisierung kontinuierlich Druecken die ueber 3 at(Ue)liegen bei Temperaturen ueber 80 Grad C und bei Stroemungsverhaeltnissen, die einer Pfropfenstroemung nahe kommen in einem dafuer entwickelten Rohrreaktor-System durchgefuehrt. Das Schleppmittel fuer die Entfernung der Katalysatorsaeure kann einfach und nahezu quantitativ zurueckgewonnen werden. Als besonderer Effekt gilt die Entfernung der Katalysatorsaeure aus dem Reaktionsgemisch. Sie erfolgt in weniger als einer Sekunde, durch Verdampfer des Reaktionsgemisches mit Butanol
Patent IL-241025-B (IL)
Title: Patch antennas configuration for an unmanned aerial vehicle
Inventor: YEHUDA KOL
Filed: 2015-09-01
Abstract: Antennas configuration for unmanned aerial vehicle (UAV) comprising at least one pair of patch antennas. Each patch antenna having a patch mounted on a ground plane. A UAV body having at least one portion constructed of material that minimally attenuates the electromagnetic signal transmitted or received by said plurality of antennas. Wherein the at least one pair of patch antennas are mounted within the UAV body and near the inner surface of the UAV body. Each antenna from the pair of patch antennas further installed opposite to one another and each of the patches facing outside from the UAV body.
Patent IL-259030-B (IL)
Inventor: ALON YANIV
Filed: 2018-04-29
Abstract: A system mountable in a host vehicle, configured to operate while the host vehicle is moving in a road environment. The system includes a backward-looking camera with field-of-view behind the host vehicle, a side-looking camera with field-of-view to a side of the host vehicle, a forward-looking camera with field-of-view in front of the host vehicle. A processor is configured to control the cameras, to acquire and store in memory images acquired from the cameras. The processor is configured to detect a target vehicle in the images of a one camera and track a feature of the target vehicle in the images of the other cameras. A traffic violation is declared when a feature of the target vehicle is identified in images of the other cameras.
Patent IL-274384-B (IL)
Title: A radio transceiver configured for full duplex communication over a common frequency band and an associated method
Inventor: SHALOM TSRUYA
Filed: 2020-04-30
Abstract: A radio transceiver that includes a multi-channel receiver, a multi-channel transmitter and a controller is disclosed. The multi-channel receiver can be configured to concurrently receive first data frames, each including: (a) first data slots that are received over a first frequency channel that is variable between the first data slots, and (b) an error correction code (ECC). Concurrently, the multi-channel transmitter can be configured to transmit second data frames, each including second data slots that are transmitted over a second frequency channel that is variable between the second data slots, the first frequency channel and the second frequency channel being within a common frequency band. The controller can be configured to use the ECC of a respective first data frame of the first data frames to correct self-interference-based errors in the respective first data frame resulting from the transmission of one or more of the second data frames.
Patent IT-1250689-B (IT)
Title: Analoghi dell'irudina e procedimento per la loro preparazione
Inventor: GERNA MARCO
IPC: C07K14/815
Filed: 1991-07-22
Granted: 1995-04-21
Abstract: La presente invenzione si riferisce a polipepti di analoghi dell'irudina aventi la seguente formula (I)P-(Gly)n-X (I)dove P è un residuo polipeptidico HV1 o HV1(Val65), avente le sequenze aminoacidiche definite in Figura l;-(Gly)- è il radicale bivalente della glicina -NH-CH2-CO-;X è -OH o -NH2 e n è zero o 1,con la condizione che, quando P è HV1 ed n è zero, X è solo -NH2, e che, quando n è 1, X è solo -OH, ed ai sali farmaceuticamente accettabili dei composti di formula (I). I polipeptidi dell'invenzione sono utili nel trattamento di eventi tromboembolici.
Patent IT-1251025-B (IT)
Title: Condizionatore d'aria con deumidificazione
Inventor: SHAPIRO-BARUCH IAN M
IPC: F24F3/14
Filed: 1991-07-30
Granted: 1995-05-02
Abstract: Un apparecchio condizionatore d'aria che dispone di un modo operativo a deumidificazione, per cui l'apparecchio è in grado sia di raffreddare che deumidificare aria in uno spazio da condizionare, nonché di deumidificare aria nello spazio senza raffreddamento sensibile dell'aria. L'apparecchio ha due scambiatori di calore nella sua sezione interna e due scambiatori di calore nella sua sezione esterna. Nel modo a raffreddamento, l'apparecchio opera in modo assai simile ad un convenzionale condizionatore d'aria a compressione di vapore, con entrambi gli scambiatori di calore esterni che operano in serie come singolo condensatore ed entrambi gli scambiatori di calore interni che operano in serie come singolo evaporatore. Una valvola invertitrice a quattro vie commuta per far combaciare l'apparecchio con il suo modo a deumidificazione. In tale modo operativo, refrigerante caldo viene diretto verso uno degli scambiatori di calore interni prima di pervenire ad uno degli scambiatori di calore esterni, il quale continua a fungere da condensatore. Il refrigerante raffreddato bipassa il secondo scambiatore di calore esterno prima di passare attraverso il secondo scambiatore di calore interno che continua a fungere da evaporatore.
Patent IT-1255418-B (IT)
Title: Epicycloidal single pinion speed reducer, with fixed reduction ratio
IPC: F16H/
Filed: 1992-07-08
Granted: 1995-10-31
Abstract: Speed reducer of epicycloidal single-pinion type, comprising a drive shaft provided with at least one eccentric and counterweighted body, on which is mounted, free to turn, at least one discoidal wheel with peripheral teeth and meshing with the internal teeth of a fixed crown coaxial to said drive shaft, the eccentricity value of said toothed wheel relative to the axis of the drive shaft and the fixed ratio between the number of teeth of said fixed crown and of said toothed wheel being selected so as to produce a predetermined reduction in the velocity of rotation of the wheel itself relative to that of the drive shaft, the rotational motion of the driven shaft being then picked off from said toothed wheel by at least one cross joint. <IMAGE>
Patent IT-1271426-B (IT)
Title: Procedimento di produzione del sale trisodico ottaidrato cristallino del fruttosio 1,6-difosfato (fdpna3h*8h20)
Inventor: CECCARELLI STEFANO
IPC: C07H11/04
Filed: 1993-01-13
Granted: 1997-05-28
Abstract: Si descrive un procedimento per la preparazione del sale trisodico ottaidrato del fruttosio 1,6-difosfato partendo da una soluzione acquosa a pH acido di D-fruttosio 1,6-difosfato, a cui si aggiunge un'opportuna quantità di acetone; si cristallizza e si filtra la miscela reazionale per ottenere il prodotto desiderato, che viene infine essiccato.
Patent IT-1271977-B (IT)
Title: Tight connection for a tube plate
Inventor: MELE FLAVIO
IPC: F16L/
Filed: 1993-03-05
Granted: 1997-06-10
Abstract: Tight connection for a tube plate, especially for plate- type heat exchangers of so-called combination boilers, formed by a cylindrical connection sleeve, with coupling thread or nut, having in its internal cylindrical cavity a rigid ring in relief, forming with the cylindrical cavity a seat for a gasket and an anchoring stop for a cylindrical collar obtained by drawing a plate, inserted into said cylindrical cavity and folded by rolling on the relief ring to irreversibly connect sleeve and plate, the tightness of the connection being ensured by the contact between the gasket and the plate, the outer surface of the collar, the ring in relief, and the internal cylindrical surface of the sleeve. <IMAGE>
Patent IT-1263857-B (IT)
Title: Elastomeric polyesters
Inventor: RICCI MARCO
IPC: C08G/
Filed: 1993-03-31
Granted: 1996-09-04
Abstract: This invention relates to branched/crosslinked polyesters based on terephthalic acid, ethylene glycol, polyglycols and aliphatic di- or triepoxides or corresponding polyalcohols having elastic properties.