baber/WOPTO huggingface dataset:
Patent EP-4261786-A1 (EP)
Inventor: GUBBI LAKSHMINARASIMHA JAYAVARDHANA RAMA
IPC: G06T11/00
Filed: 2023-02-23
Abstract: State of the art mechanisms being used for achieving diagnostic-quality images under low-dose settings for general CT imaging have the disadvantages that CT images are fixed during the optimization process to generate perfusion maps, which can lead to suboptimal CT images with respect to the perfusion maps generated, although they might appear spatially smooth or denoised. The disclosure herein generally relates to Computer Tomography (CT) scanning, and, more particularly, to a method and system for CT image reconstruction. The system performs modelling an optimization problem for joint estimation of a set of structural CT images and a perfusion map, and further solves the optimization problem for the reconstruction of the CT images of a subject.
Patent EP-4254042-A1 (EP)
Inventor: NAONO TAKAYUKI
IPC: G02B26/10
Filed: 2023-02-24
Abstract: To obtain an optical scanning device, a driving method of an optical scanning device, and a distance measurement device capable of reducing a driving voltage for scanning a donut-shaped incident surface.A driving controller applies a first driving signal V<sub>x</sub>(t) including two components of different frequencies f<sub>1</sub> and f<sub>2</sub> represented by the following equation (A) to a first actuator and a second driving signal V<sub>y</sub>(t) including components of the frequencies f<sub>1</sub> and f<sub>2</sub> represented by the following equation (B) to a second actuator. Vxt=Ax1sin2πf1t+Ax2sin2πf2t+γ3Vyt=Ay1sin2πf1t+γ1+Ay2sin2πf2t+γ3+γ2
Patent EP-4221238-A1 (EP)
Inventor: CORMICAN NEIL
IPC: H04N21/43
Filed: 2018-03-30
Abstract: A method and associated system and computer program product, the method comprising receiving, by a client device of a user, a base media item from a server of a video streaming service, the base media item comprising a display area to be customized for the user to provide a transition between a first video to be played on the client device and at least one second video to be played next on the client device, wherein the base media item is initially absent information about the second video to be played next, wherein the first video and the at least one second video are sequentially related within a video series. The method comprises playing, by the client device, the first video on a display coupled to the client device. The method comprises automatically customizing the display area of the base media item to transform the base media item into a custom transition media item that presents information about the second video to be played next, wherein customizing the display area comprises: determining, by the client device, the second video to be played next for the user based on the video series; and populating, by the client device, the display area of the base media item with metadata content that comprises the information about the second video to be played next; receiving the second video from the server; and presenting the base media item with the customized display area on the display coupled to the client device before playing the second video received from the server, wherein the customized display area is overlaid with the metadata content comprising the information about the second video.
Patent EP-4273046-A1 (EP)
Title: Réservoir comportant un dispositif de captage fonctionnant indépendamment de l inclinaison du réservoir, aéronef comportant au moins un tel réservoir
Inventor: FOIX VINCENT
IPC: B64D37/22
Filed: 2023-05-05
Abstract: L'invention a pour objet un réservoir configuré pour stocker un liquide (28) et comprenant au moins un dispositif de captage (32, 32') qui comporte :- au moins un premier tronçon (36) de conduit (34), situé au niveau du fond (30) du réservoir, proche de sa première extrémité (24.1), ainsi qu'au moins un deuxième tronçon (36') de conduit (34) situé au niveau du fond (30) du réservoir, proche de sa deuxième extrémité (24.2), chacun des premier et deuxième tronçons (36, 36') comportant au moins un orifice (40) situé sur sa face supérieure (34S),- un obturateur flottant (42) pour chaque orifice (40), mobile entre une position ouverte dans laquelle l'obturateur flottant (42) est écarté de l'orifice (40) et une position fermée dans laquelle l'obturateur flottant (42) obture l'orifice (40), l'obturateur flottant (42) présentant une densité inférieure à celle du liquide (28) stocké dans le réservoir.L'invention a également pour objet un aéronef comportant au moins un tel réservoir.
Patent EP-4282645-A1 (EP)
Inventor: TOMEI STEFANO
IPC: B32B5/24
Filed: 2023-05-22
Abstract: A body (7) part (8) for a road vehicle (1) comprising: 
an outer portion (10) configured to be arranged on the outer side of a road vehicle (1) and defining a first side (11) of the roof panel; an inner portion (12) configured to be arranged, with respect to the outer portion (10), 
towards a passenger compartment (3) of the road vehicle (1) and defining a second side (13) of roof panel; wherein the outer portion (10) comprises one or more first composite material layers (14); and the inner portion (12) comprises at least one or more second composite material layers (15); 
an intermediate portion (16) arranged between the inner portion (12) and the outer portion (10); wherein the intermediate portion (16) comprises, in turn, a layer (17) of sound-absorbing material (M); and wherein the inner portion, the intermediate portion (16) and the outer portion (10) are integrally coupled together forming a single multilayer body (18).
Patent EP-4296115-A1 (EP)
Title: Power supply managing system and power supply managing method
Inventor: SHINKE TAKAHIRO
IPC: B60L55/00
Filed: 2023-06-13
Abstract: There is provided a power transmission/reception system capable of enhancing motivation of users of movable bodies including batteries, such as EVs, to participate in a VPP. A power supply system (1) including a charge amount recognizing section (32) that recognizes a charge amount of a battery (7) mounted on a movable body (5), wherein when the movable body (5) is in a state where power supply from the battery (7) to a charge and discharge apparatus (13) is possible, a power supply target is determined based on the charge amount of the battery (7) and a current time, the power supply target being to undergo power supply from the battery (7) .
Patent EP-4307345-A1 (EP)
Title: Semiconductor device and data storage system including the same
Inventor: LIM SUHWAN
IPC: H01L21/28
Filed: 2023-07-14
Abstract: The present disclosure provides methods, apparatuses, and systems for operating and manufacturing a semiconductor device. In some embodiments, a semiconductor device (1) includes a stack structure (ST) including interlayer insulating layers (33) and gate electrodes (75), a channel layer (52) disposed inside a hole (39) penetrating through the stack structure, a data storage layer (48) disposed between the stack structure and the channel layer, data storage patterns (45) disposed between the data storage layer and the gate electrodes, and dielectric layers (42) disposed between the data storage patterns and the gate electrodes. The interlayer insulating layers and the gate electrodes are alternately and repeatedly stacked in a first direction. A first material of the data storage layer is different from a second material of the data storage patterns.
Patent EP-4312275-A1 (EP)
Inventor: ZHANG KEN
IPC: H01L29/739
Filed: 2023-07-28
Abstract: The present invention provides a cell structure of an insulated gate bipolar transistor (IGBT) with a control gate and a carrier storage layer, including: an N-type drift layer with a first surface, an active region on a second surface opposing the first surface and including an N-type storage layer, a P-type body layer and an N-type doped layer sequentially stacked in the active region from the first surface to the second surface, at least three gate trench bodies, each of the at least three gate trench bodies extends from the second surface to the first surface in a first direction perpendicular to the first surface and contacts the N-type drift layer, and each of the at least three gate trench bodies is a gate trench or a control gate trench. A sidewall of the gate trench is in contact with the active region, and a sidewall of the control gate trench is in contact with the P-type body layer but not in contact with the N-type storage layer.
Patent EP-0005696-A1 (EP)
Inventor: DECKER PETER DR-ING
IPC: B60R16/02
Filed: 1978-06-01
Abstract: The slippery road (ice or aqua planing) alarming device consists of a light source which transmits light of a specific wavelength and a receiver which receives the light transmitted back from the road surface. Transmitter and receiver are installed above the carriageway surface, e.g. on a motor vehicle. Incorporated in the transmitted light beam are filters whose translucency is selected in such a way that ice and/or water layers absorb the wavelengths allowed to pass and then cause changes in the receiver if ice and/or water are present on the carriageway surface. The changes in the light beams transmitted back are utilised for triggering an alarm signal. <IMAGE>
Patent EP-0000512-A1 (EP)
Inventor: LENART WOLFGANG
IPC: B01F7/24
Filed: 1978-07-12
Abstract: 1. A spiral stirrer, unsupported at one end, for mixing powdered bulk solids, comprising a plurality of spiral turns consisting of hollow profiles, the lower end of the spiral, facing the bottom of the stirred vessel, being attached to a hub, a distributor spiral arranged around the hub in the region of transition from the hub to the first turn of the spiral, and a drive shaft which passes down through the bottom of the stirred vessel and on which the hub is seated, characterized in that the distributor spiral (6) is arranged horizontally between the hub (2) and the first turn of the spiral (1), which distributor spiral deflects and disperses a stream of fresh gas and cooling gas introduced into the stirred vessel along the stirred shaft (4).
Patent EP-0002034-A1 (EP)
Inventor: SCHMIDT ULRICH
IPC: H05B6/68
Filed: 1978-11-09
Abstract: 1. Electrically heated roasting oven with lower and upper heating and with integrated microwave equipment, characterised thereby, that arranged in the roasting oven (1) is an additional heater element (5), which is controllable independently of the lower and upper heating (3 or 4), is capable of being switched on with the switching-on of the roasting oven heating consisting of lower and upper heating (3, 4) and/or switching-on of the microwave equipment (2) and which after attainment of a certain temperature in the roasting space of the roasting oven (1) is capable of being switched off through a fixedly set temperature switch (9).
Patent EP-0006890-A1 (EP)
Title: Memoire optique avec stockage tridimensionnel
Inventor: BRODY PHILIP S
IPC: G11C13/04
Filed: 1979-03-15
Abstract: Une memoire photovoltaique ferro-electrique a grande capacite de stockage et a acces rapide, comprend une pluralite de plans-memoires (1) empiles en une configuration tridimensionnelle. Chaque plan comprend une couche photovoltaique ferro-electrique (9) et une couche photoconductive (10) prises en en sandwich entre deux electrodes (8), (11). L'ecriture de l'information s'effectue par eclairage d'une adresse xy selectionnee sur les plans en appliquant simultanement une tension d'impulsion sur un plan z selectionne, la lecture s'effectuant par eclairage d'une adresse xy selectionnee tout en connectant un plan z selectionne a un amplificateur de lecture.
Patent EP-0007594-A1 (EP)
Inventor: FALKENSTEIN GEORG DR CHEM
IPC: C08G18/08
Filed: 1979-07-20
Abstract: 1. Process for the preparation of high-molecular polyurethanes, which are soluble in polar organic solvents, from organic diisocyanates, dihydroxy compounds, catalysts and additives, characterized in that a) the organic diisocyanate and the dihydroxy compound, with or without the chain extender, are reacted in an NCO- : OH-group ratio of 1.02 to 1.18:1 in the presence of catalysts and in organic solvents which are inert under the reaction conditions, with additional solvent being icorporated into the reaction mixture if appropriate, until the reaction mixture has an NCO content of 0,02 to 0,2 per cent by weight, based on the total weight, b) thereafter a bis-aminopropyl-polytetrahydrofuran compound having a molecular weight of 750 to 2,200 is incorporated into the reaction mixture in such an amount that the content of amino groups is at most equivalent to the amount of isocyanate groups which are unconverted at the end of reaction stage a), c) the reaction mixture, in the form of a 30 to 60 per cnt strength by weight solution, is condensed to a final viscosity of 100 to 800 Pas, measured at 105 degrees C, d) if appropriate, after the final viscosity has been reached, the NCO content still remaining is neutralised with an approximately equivalent amount of a monoamine, so that the remaining residual NCO content of the reaction mixture is 0 to 0.005 % by weight and e) the solvent is separated off in a known manner.
Patent EP-0009727-A1 (EP)
Title: Implantierbare Kohlenstoffelektrode
Inventor: RICHTER GERHARD DR
IPC: A61N1/05
Filed: 1979-09-20
Abstract: Die Erfindung betrifft eine implantierbare Kohlenstoffelektrode. Bei einer derartigen Elektrode soll der - nach der Implantation auftretende - Energieverlust weitgehend vermieden und auch eine Thrombenbildung verhindert werden. Die Erfindung sieht dazu einen glatten Überzug aus hydrophilem ionenleitendem Kunststoff für die Elektrode vor, der wenigstens oberflächlich aus körper- bzw., blutverträglichem Material besteht. Die erfindungsgemäße Kohlenstoffelektrode dient insbesondere als Reizelektrode, vorzugsweise in Herzschrittmachern.
Patent EP-0012226-A1 (EP)
Inventor: WILLIM FRITZ
IPC: C21C7/00
Filed: 1979-11-13
Abstract: Verfahren zur Behandlung von borhaltigem Stahl zum Stranggießen, insbesondere zum Abgießen in kleinen Formaten mit ungeregeltem Ausguß. In die in der Gießpfanne befindlichen Stahlschmelze wird durch ein inertes Trägergas und in Pulverform Calcium oder eine Verbindung desselben, mindestens ein, bei Stahlschmelztemperatur stabile Nitride bildendes Element und Bor bzw. eine Bor-Verbindung eingebracht. Der so behandelte Stahl wird auf seinem Weg von der Pfanne in die Kokille vor erneuter Reaktion mit der Luft geschützt.
Patent EP-0013337-A1 (EP)
Inventor: BLUM RAINER
IPC: C08K3/04
Filed: 1979-12-04
Abstract: Die Erfindung bezieht sich auf Plastisole aus Dispersionen von Vinylchlorid -Homopolymerisaten oder Mischpolymerisaten mit einer anderen Vinylverbindung, wie z.B. Vinylidenchlorid, Vinylacetat oder Vinylpropionat sowie Acrylat-Polymeren oder-Copolymeren in Weichmachern, die Pigmente, Farbstoffe, Wärme- und Lichtstabilisatoren, Haftvermittler und andere Additive, sowie als Füllstoffe Kokspulver und/oder Kohlepulver enthalten.
Patent EP-0006033-A1 (EP)
Inventor: TOTANI SHINZO
IPC: F16H59/44
Filed: 1979-06-05
Abstract: In an electric control apperstus for an automatic transmission (14), a shift pattern for controlling shift operation of the transmission (14) may be controlled in accordance with various loads given to the prime engine of a vehicle to thereby ensure good driveability during travel of the vehicle.
Patent EP-0009371-A1 (EP)
Inventor: GROBLER JOHANNES HERMANUS
IPC: C08L21/02
Filed: 1979-09-13
Abstract: In order to seal a crack (12) in a tank wall (10), a sealing composition comprising a rubber latex and a bituminous material is introduced into the crack (12) and a coagulating agent is used to coagulate the sealing composition to form an aggregate which seals the crack (12). 
     Conveniently, the sealing composition is introduced into the crack (12) by drilling a passage (17) in the tank wall (10) so that the passage (17) intersects the crack (12) and then injecting the sealing composition through the passage (17) into the crack (12).
Patent EP-0012597-A1 (EP)
Inventor: WASSILIEFF ALEXANDER
IPC: A01K11/00
Filed: 1979-12-11
Abstract: A tag for an animals ear the tag having means for fastening to the ear of the animal. The fastening means are formed by an opening (15) and a shaft (12) having a head portion (13) at one end thereof, the head portion (13) in use being passed through the ear and into the opening (15). 
     In order to provide an opening in the ear of the animal which is of a sufficient size to accommodate the shaft (12), the extremity of the head portion (13) is provided with a punching means (14) which punches out a portion of the ear prior to the passage of the head portion (13) therethrough. The punching means is provided by a cutting edge (22) which is of complementary shape to the opening (15) in the tag but of overall larger dimensions.
Patent EP-0019034-A1 (EP)
Inventor: KLEIN CLAUS-DIETER
IPC: A63H33/30
Filed: 1980-01-30
Abstract: 1. Toy-medical kit, mainly in plastic, having at least one instrument which imitates an actual physician's instrument with, as the case may be, a signal existing already on the actual one ; it presents at least two parts (2, 6) mutually displaceable and characterized through the fact that the instrument has a system of signals (3), unrelated to the function of the imitated actual instrument ; this system is released by moving one part of the instrument (6) which can be placed on the object with which one plays against the part of the instrument which one has in one's hand (2).
Patent EP-0037842-A1 (EP)
Inventor: LOVATT WILLIAM JOHN
IPC: H01J47/08
Filed: 1980-04-14
Abstract: A support element (17), an upright suport (16) formed of such elements (17) and a support structure (10) further including cranks (11) or shelves supported by the upright supports (16) over described. The structure (10) is intended for supporting ware such as plates in a fast firing kiln. The elements (17) have enlarged apertures (18) with projections (19) on their lower borders to support hooked terminal portions (15) of the cranks loosely, allowing release of thermal stresses and free circulation of kiln gases.
Patent EP-0042443-A1 (EP)
Inventor: ESPER HERBERT
IPC: A63C5/02
Filed: 1980-06-23
Abstract: 1. Collapsible ski consisting of a ski tip (1) and a rear ski part (2), the ski tip (1) and the rear ski part (2) being connected to one another in an articulated manner by means of a hinge point, as well as of a connection member (3) which overlaps the hinge point (4) when the ski is unfolded and is secured to the rear ski part (2) and to the ski tip (1) via detachable connection elements (5), characterized in that the connection member (3) can be inserted from above into a depression, defined by support faces (6), in the rear ski part (2) and in the ski tip (1) and abuts at both ends against these support faces (6).
Patent EP-0023957-A1 (EP)
Inventor: MAURO GASTONE
IPC: C08L77/00
Filed: 1980-06-13
Abstract: Vulcanizable compositions based on elastomeric copolymers of vinylidene fluorides comprising as process-assisting agents for the processing of the mix, for each 100 parts by weight of fluoroelastomer, from 5 to 15 parts of fluorinated polyamide derived from bifunctional derivatives of perfluoro-polyethers and from aliphatic or aromatic diamine, and optionally also from 2 to 7 parts weight of a mixture composed of 15% - 40% by weight of polytetrafluoroethylene and of 85% - 60% by weight of a perfluoropolyether having a viscosity comprised between 500 and 30.000 c. stokes.
Patent EP-0038875-A1 (EP)
Inventor: BITZER WOLFGANG DIPL-ING
IPC: H04K1/06
Filed: 1980-12-22
Abstract: 1. Method for the enciphering of communications characters (text in clear), wherein these are replaced by characters of a secret alphabet of the length of the clear text alphabet, wherein the secret alphabet is generated through intermixing of characters from a character stock of n characters, n is greater than 2 and the individual characters of the secret alphabet (secret characters) are selected with the aid of a random or pseudorandom sequence (ZFG1), characterised thereby, that additionally a selected secret character, which displays a first storage place, is exchanged each time against another secret character, which displays a second storage place and has been selected by means of a further sequence (ZFG2).
Patent EP-0015746-A1 (EP)
Inventor: VANDENBROUCKE GILBERT
IPC: B23K35/02
Filed: 1980-03-05
Abstract: A method of continuously manufacturing a welding electrode comprises coating a metal core member 1 with a filler material in the form of a layer of coherent paste 4 under substantial pressure, passing the coated core through a drying kiln 7 and then bringing an outer metal strip 11 into contact with the coated core member and deforming it around the coated core to form a tubular sheath, and finally closing the joint in the sheath by a continuous welding operation.
Patent EP-0027376-A1 (EP)
Inventor: FREEMANTLE HENRY GEORGE
IPC: E04B2/18
Filed: 1980-10-13
Abstract: Moulding equipment is disclosed for the manufacture of building blocks having male and female formations through which interlocking of blocks in adjacent courses can be effected. The moulding equipment incorporates a block forming box (10) and is characterised in the provision of a separate moulding base (5) for the box. The base (5) defines one of the formations so that when a block has been formed and the forming box (10) has been removed, the blocks can be lifted off the moulding base.
Patent EP-0027744-A1 (EP)
Title: Thiophene derivatives, processes for the production thereof and pharmaceutical compositions containing them
Inventor: JUDD DUNCAN BRUCE
IPC: A61K31/445
Filed: 1980-10-23
Abstract: The invention relates to compounds of the general formula (I)
     and physiologically acceptable salts, hydrates and bioprecursors thereof in which one of R and R 2  represents hydrogen, halogen or a C 1-4  alkyl group which may be optionally substituted by hydroxy or C 1-4  alkoxy, and the other represents the group R 4 R 5 NAlk-(R 4  and R 5  see inside the description); R 3 , which may be in either the 2-or 3-position, represents the group -(CH 2 ) n X(CH 2 ) m NH-Z where X represents -CH 2 -, -O- or -S-; n represents zero, 1 or 2; m represents2,3 or4; and Z represents either the group
     orthe group
     (R 6 , Y, R 7  and R. see inside the description); with the provisos that where R 2  represents the group R 4 R 5 NAlk then R, is in the 2-position; and where R 2  represents hydrogen then R 3  is in the 3-position. 
     The compounds of formula (I) show pharmacological activity as selective histamine H 2 -antagonists.
Patent EP-0022001-A1 (EP)
Inventor: TONNEL EUGENE
IPC: H01L29/78
Filed: 1980-06-19
Abstract: When it is desired that high currents should pass in such transistors, the source electrodes (S1)(S2) cannot increase their contact surface, since in the transistors of known structure there would be a fear of a risk of short circuit with the gate electrode (g) situated in the same plane as them. According to the invention, the source (31) and gate (G) electrodes are disposed according to two superposed planes, with interposition of an insulating layer (30) of silicon oxide. The applications are especially the construction of power transistors for high frequencies. <IMAGE>
Patent EP-0027405-A1 (EP)
Inventor: FORRAT FRANCIS
IPC: G05F1/67
Filed: 1980-10-03
Abstract: The converter supplies an application circuit (8) and the device is characterised in that it comprises control means (12, 13 ... 18, 20) connected between output terminals (9, 10) of the converter and the application circuit (8), to obtain the derivative of the power P delivered by the converter, with respect to the voltage V at its terminals, and to minimise the value of this derivative. Application to the expedient utilisation of photovoltaic power. <IMAGE>
Patent EP-0014178-A1 (EP)
Inventor: TERRAILLON PAUL
IPC: F16G11/00
Filed: 1980-01-14
Abstract: The body (1) has a portion (2) used for the hooking thereof and a first longitudinal recess (3) as well as a second transversal recess (4) crossing and intersecting the first recess. A lock (5) is provided to engage the recess (4) and act on the end of the string (11) previously fully engaged in (3) to act on it and extend it so that it takes a curved shape preventing any accidental unfastening of the string.