baber/WOPTO huggingface dataset:
Patent EP-4254310-A1 (EP)
Title: Memory management for multicore 3-d graphics rendering
Inventor: LIVESLEY MICHAEL JOHN
IPC: G06T1/60
Filed: 2023-03-29
Abstract: A multicore graphics rendering system is disclosed, comprising a plurality of cores configured to implement tile-based rendering of a stream of primitives. First cores are configured to process groups of primitives, to produce transformed geometry data. The transformed geometry data describes, for each of a plurality of tiles, the primitives processed by each first core that are present in that tile, each group being associated with a group index. The group indices define the ordering of the groups in the stream of primitives. An allocation list (ALIST) stores, for each portion of memory written to by the first cores, an indication of a part of the frame with which that portion is associated, and the latest group index of the transformed geometry data written to the portion. The ALIST is used to identify, and free, portions of memory that have been fully consumed in a partial render.
Patent EP-4266852-A1 (EP)
Inventor: LEE GAE HWANG
IPC: H10K59/121
Filed: 2023-04-11
Abstract: Provided are a flexible display panel and an electronic device including the same, in the flexible display panel that is foldable, bendable, or rollable along at least one axis (A) extending in a first direction (D1), the flexible display panel including a substrate (110) including at least one stretchable region (C10) and at least one stretch-resistant region (C20), a plurality of pixel circuits (120) repeatedly arranged on the substrate, and a light emitting element array including a plurality of light emitting elements repeatedly arranged on the substrate and electrically connected to a corresponding pixel circuit, wherein each of the pixel circuits includes a plurality of thin film transistors, each of the plurality of thin film transistors include a first thin film transistor (120a) on the stretchable region of the substrate, and a channel length direction of the first thin film transistor is substantially parallel to the first direction.
Patent EP-4266324-A1 (EP)
Inventor: GABER HOSSAM
IPC: G21B1/05
Filed: 2023-04-18
Abstract: In an aspect, a plasma focus apparatus produces pulsed high temperature plasma that emits multi-radiation including ion beams, electron beams, fast plasma streams, x-rays and nuclear fusion neutrons. This plasma focus apparatus includes an electrode assembly including an inner and at least one outer electrode, as well as a plurality of capacitors connected to the electrode assembly in parallel to form the high energy density, high current density plasma, where the arrangement and shape of the capacitors and other elements of the circuitry and electrode assembly provide a system with low stray inductance.
Patent EP-4270139-A1 (EP)
Title: Unmanned vehicle and delivery system
Inventor: TAZUME Toshiaki
IPC: G05D1/02
Filed: 2023-04-24
Abstract: The unmanned vehicle for delivering an article, includes a housing portion for housing the article, the housing portion having an opening portion for receiving the article and being provided with an openable and closable door that is closeable on the opening portion. Then, the unmanned vehicle identifies a direction of wind blown onto the unmanned vehicle; and suppresses, on the basis of the identified direction of the wind, closing of the door opened when the unmanned vehicle is stopped, due to an influence of the wind.
Patent EP-4295930-A1 (EP)
Inventor: MIZUNO SHOGO
IPC: A63F13/5255
Filed: 2023-06-15
Abstract: An image processing system includes a first acquisition means for acquiring a visual field of a virtual camera that changes in position relative to a region where a first virtual object and a second virtual object are displayed interchangeably, a second acquisition means for acquiring, during a time in which the region is in the visual field of the virtual camera, a first display time indicating a time during which the first virtual object is displayed in the region and a second display time indicating a time during which the second virtual object is displayed in the region, and a generation means for generating, based on the first display time and the second display time, a virtual viewpoint image corresponding to the virtual camera, wherein the virtual viewpoint image includes one of the first virtual object and the second virtual object.
Patent EP-4318703-A1 (EP)
Title: Batteriezelle
Inventor: JAMADAR KARTIK
IPC: H01M10/052
Filed: 2023-07-24
Abstract: Die Erfindung betrifft eine Batteriezelle, insbesondere Lithium-Ionen-Batteriezelle, mit einem Zellgehäuse (1), in dem Anoden (A) sowie Kathoden (K) angeordnet sind und das mit einem flüssigen Elektrolyt (28) gefüllt ist, wobei die Anoden (A) über Anoden-Stromableiter (9) mit einem anodenseitigen Zellpol (11) verbunden sind, und die Kathoden (K) über Kathoden-Stromableiter (13) mit einem kathodenseitigen Zellpol (15) verbunden sind. Erfindungsgemäß weist das Zellgehäuse (1) zumindest eine Anodenkammer (3) und zumindest eine Kathodenkammer (5) auf. In der Anodenkammer (3) sind die Anoden (A) mitsamt Anoden-Stromableiter (9) angeordnet, während in der Kathodenkammer (5) die Kathoden (K) mitsamt Kathoden-Stromableiter (13) angeordnet sind. Die Anodenkammer (3) und die Kathodenkammer (5) sind strömungstechnisch miteinander verbunden, um im Zellbetrieb im Elektrolyt (28) eine lonenbewegung zwischen der Anodenkammer (3) und der Kathodenkammer (5) zu ermöglichen.
Patent EP-4277763-A1 (EP)
Inventor: RATTUNDE ULRICH
IPC: B23D47/00
Filed: 2023-01-10
Abstract: L'invention concerne une machine à scier comportant un arbre de scie (2) sur lequel est montée une lame de scie (3), caractérisée par un amortissement des vibrations de torsion avec une masse d'amortissement (7) disposée à côté de la lame de scie (3) sur l'arbre de scie (2) et entourant complètement l'arbre de scie (2) dans une section transversale, et la masse d'amortissement (7) est séparée de l'arbre de scie (2) par une fente (11) et est disposée avec un jeu sur l'arbre de scie (2), et la fente (11) entre la masse d'amortissement (7) et l'arbre de scie (2) est remplie d'un fluide.
Patent EP-4249190-A1 (EP)
Inventor: MATSUOKA NORIMICHI
IPC: B25J18/02
Filed: 2023-01-19
Abstract: The invention relates to a shape-variable multiple junction point extendable structure that is configured to extend and contract by coupling a plurality of coupling structures 20. Each of the coupling structures 20 includes two rigid members 21, and a plurality of horizontal coupling parts 40 each attached to a respective one of the rigid members 21. Each of the horizontal coupling parts 40 is capable of being rotatably coupled to each other. In each of the coupling structures 20, the horizontal coupling parts 40 attached to a central part of each of the rigid members 21 are coupled to each other. In each of the coupling structures 20, each of the horizontal coupling parts 40 attached to an end part of each of the rigid members 21 is coupled to the horizontal coupling part 40 of another coupling structure 20.
Patent EP-4271213-A1 (EP)
Title: Compositions and methods for sublingual delivery of nicotine
IPC: A24B15/18
Filed: 2023-03-20
Abstract: Disclosed herein are compositions and methods for oral delivery of nicotine and nicotine derivatives. In one embodiment the nicotine is delivered in an oral packets, pouches, or sachets.
Patent EP-0000030-A1 (EP)
Inventor: SCHIRMER ULRICH DR
IPC: A01P13/02
Filed: 1978-06-01
Abstract: 1. A diurethane of the general formula  see diagramm : EP0000030,P50,F6  where Z denotes the radical  see diagramm : EP0000030,P50,F7  and Y denotes the radical  see diagramm : EP0000030,P50,F8  Z always being different from Y and R**1 and R**2 being identical or different and each denoting hydrogen, alkyl of 1 to 4 carbon atoms, alkoxyalkyl of 2 to 4 carbon atoms, alkoxycarbonylalkyl of 3 to 5 carbon atoms, haloalkyl of 1 to 4 carbon atoms, unsubstituted benzyl, or benzyl substituted by alkyl of 1 to 4 carbon atoms or halogen, R**3 and R**4 being identical or different and each denoting unsubstituted alkyl of 1 to 6 carbon atoms, alkyl of 1 to 4 carbon atoms substituted by halogen, alkoxy of 1 to 2 carbon atoms, halogen-substituted phenyl or unsubstituted phenyl, alkenyl of 2 to 4 carbon atoms, alkynyl of 3 to 4 carbon atoms, unsubstituted or C1 -C4 -alkyl- substituted cycloalkyl of 5 to 8 carbon atoms, bicycloalkyl of 7 to 8 carbon atoms, tricycloalkyl of 10 to 15 carbon atoms, phenyl with a fused ring system, phenyl or mono- or poly-substituted phenyl with the substituents alkyl of 1 to 4 carbon atoms, halogen or alkoxy of 1 to 3 carbon atoms, X denotes hydrogen, alkyl of 1 to 4 carbon atoms, haloalkyl of 1 to 3 carbon atoms, alkoxy of 1 or 2 carbon atoms, halogen, nitro or amino, n denotes one of the integers 1, 2, 3 and 4, and A, B, D and E are identical or different and each denotes oxygen or sulfur (with the proviso that the radicals A, B, D and E are not simultaneously oxygen and one of the radicals always denotes sulfur).
Patent EP-0004618-A1 (EP)
Inventor: JARRE WOLFGANG DR
IPC: C08K5/29
Filed: 1979-03-24
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von schwerentflammbaren Polyurethan-Weichschaumstoffen durch Umsetzung einer Mischung aus Diphenylmethandiisocyanaten und Polyphenyl-polymethylen-polyisocyanaten mit einem Gehalt an Diphenylmethan-diisocyanaten von 40 bis 90 Gew.%, bezogen auf das Gesamtgewicht, Polyolen, Cyanursäurederivaten als Flammschutzmittel, wie Cyanamid, Dicyanamid, Guanidin, Biguanid, Melamin, Cyanursäurealkylesterhydrazide und -amide, und Treibmitteln sowie gegebenenfalls Kettenverlängerungsmitteln und Zusatzstoffen. Die Polyurethan-Weichschaumstoffe eignen sich für die an sich bekannten Anwendungsbereiche, insbesondere jedoch als Schallisolationsmaterial für den Bausektor.
Patent EP-0007434-A1 (EP)
Inventor: LUNZER FRIEDRICH DIPL-ING DR
IPC: C01F7/54
Filed: 1979-06-19
Abstract: An improved process for the preparation of crystalline cryolite having a molar ratio Na:Al of 2.9:1 to 3.0:1, by reacting aqueous solutions of aluminum fluoride with at least a stoichiometric amount of sodium fluoride in aqueous solution, while heating, in the presence of cryolite seed crystals, wherein the sodium fluoride is used in an amount of 3.2 to 3.5 moles of sodium per mole of aluminum, the aluminum fluoride concentration being from 15 to 250 g./l., the sodium fluoride concentration being from 30 to 42 g./l., the reaction temperature being from 85 DEG  to 100 DEG  C., the reaction time from 0.5 to 3 hours and the pH value in the reaction mixture from 5 to 8, to provide an end product having an adsorbed water content of 8% or less.
Patent EP-0011140-A1 (EP)
Inventor: SENEKER JAMES ALBERT
IPC: C08G18/36
Filed: 1979-10-12
Abstract: Polyurethane resins are prepared by reacting a high solids polyol-containing component with an isocyanate-containing component. The polyol-containing component comprises the transesterification product of from about 70 to about 90 parts by weight castor oil and from about 5 to about 20 parts by weight pentaerythritol, where the solids content of the polyol-containing component is at least about 60% by weight. Preferably, the polyol-containing component also comprises from about 5 to about 30 parts by weight of a condensation agent having a molecular weight of less than about 400 and selected from the group consisting of polycarboxylic acids having up to about 4 carboxyl groups, methyl and ethyl esters of such polycarboxylic acids, and combinations thereof.
Patent EP-0011294-A1 (EP)
Inventor: RIETSCHE EUGEN
IPC: A45D19/16
Filed: 1979-11-15
Abstract: In this manual appliance, liquid, for example for shaping or styling the hair, is fed to the flow of hot air via a nozzle (4). In this case, the outlet part (1, 6) of this appliance has a mouthpiece (6) behind the nozzle (4), which mouthpiece allows the emerging flow of the mixing fluid to be fed directly to the surface of the hair without previous contact with fixed parts of the treatment tool. With the most economic use of treatment liquid and with small storage containers, which do not make manual use difficult, the manual appliance described allows only those parts of the hair, that is to say usually restricted to the outer layers, the treatment of which is desired, to be moistened with the sprayed-on liquid which is heated to the optimum reaction temperature. <IMAGE>
Patent EP-0012357-A1 (EP)
Inventor: MUELLER EBERHARD DR
IPC: C08L33/00
Filed: 1979-12-05
Abstract: Heat-resistant thermoplastic elastomeric polymer mixture comprising a graft polymer made from a crosslinked rubber and at least partially grafted-on units of acrylonitrile, a vinylaromatic compound, an alkyl methacrylate, or mixtures thereof, and an aromatic polycarbonate, up to 50% by weight of which may be replaced by polystyrene, polymethyl methacrylate or styrene-acrylonitrile copolymers.
Patent EP-0018440-A1 (EP)
Inventor: MAKISHIMA REICHI
IPC: F16L37/08
Filed: 1979-12-21
Abstract: A pipe coupling made up of separably assembled plug (10) and socket (100;50) in which a latching piece (120;62) is suspensibly held in the socket in latching engagement with the plug so that finger pressure on the latching piece drives it out of the latching engagement in orderto enable easy disassembly of the pipe coupling. A flow rate adjuster piece (86) may be incorporated into the socket (50) so that its axial turing changes the extent of recession of a valve (30) off a valve seat (34) in the plug (10) so that the flow rate can be adjusted whilst retaining the assembled state of the pipe coupling. Light, compact and cheap construction is assured with simple operation and free flow rate adjustment.
Patent EP-0007145-A1 (EP)
Inventor: NIERMANN HENRI JEAN MARIE
IPC: B65D21/02
Filed: 1979-07-18
Abstract: A container is provided with a partion forming compartments for accomodating wine bottles. The container has a triangular cross section and two adjoining side walls (1 a, 1 b) are provided with a step (5) directed towards the corner (6) between the side walls. 
     A handle for carrying the container is formed by an opening (9) in said step.
Patent EP-0026249-A1 (EP)
Inventor: BROCK HORACE T JUNIOR
IPC: F02F1/22
Filed: 1979-10-02
Abstract: A system for an internal combustion engine having intake and exhaust valves for each engine cylinder spring-loaded to their closed positions, a cam operated valve train operating each of the valves with the valve train having a rocker lever 26 that is rockingly connected to a mounting stud 36 extending upwardly from the engine head, and hydraulic means 50 for varying the fulcrum position on the mounting studs about which the rocker lever rocks.
Patent EP-0011004-A1 (EP)
Title: Dispositif de maintien de la partie antérieure d'un bateau pneumatique
Inventor: LEFEBVRE JEAN-PIERRE
IPC: B63B7/08
Filed: 1979-10-08
Abstract: L'invention concerne un dispositif de maintien de la partie antérieure d'un bâteau pneumatique pour éviter une déformation excessive de cette partie antérieure sous l'effet des vagues. Le dispositif comporte une barre d'appui 11 rigide pliée de façon à reproduire approximativement la forme de l'avant 2 du bâteau dont l'une des extrémités au moins est reliée à une barre de torsion 15 fixée sur le caillebotis 6 et disposée transversalement par rapport au bâteau. La partie centrale pliée de la barre d'appui 11 repose contre une surface d'appui 16 rigide solidaire de la partie antérieure 2 du bâteau. La barre d'appui 11 assure le maintien de la partie antérieure 2 du bâteau grâce à la force élastique exercée par la barre de torsion 15, antagoniste des forces de soulèvement de l'avant 2 du bâteau, exercées par les vagues. L'invention s'applique principalement aux bâteaux pneumatiques utilisés en mer.
Patent EP-0013980-A1 (EP)
Inventor: FEHR ERICH K DR DIPL-CHEM
IPC: B01J35/02
Filed: 1980-01-23
Abstract: 1. Cobalt- and/or nickel-molybdenum catalysts, containing cobalt oxide and/or nickel oxide, molybdic acid and alumina, in the form of a dual cylinder for the hydrofining of petroleum hydrocarbons at a hydrogen pressure of from 6 to 100 bar and a temperature of from 200 degrees to 500 degrees C, characterized in that these catalysts have the geometric shape of an intertwined dual cylinder.
Patent EP-0015385-A1 (EP)
Inventor: PRANGE UWE DR
IPC: B01J31/20
Filed: 1980-02-01
Abstract: 1. Process for the preparation of alpha-n-propylcyano acetic acid esters or alpha-n-ethylcyano acetic acid esters, which is characterized in that 2-pentenenitrile, 3-pentenenitrile, 4-pentenenitrile, their mixtures or 3-butenenitrile are reacted with an alcohol and carbon monoxide in the presence of Co2 (CO)8  and an alpha-substituted pyridine as basically acting compound.
Patent EP-0017845-A1 (EP)
Inventor: KLAERNER PETER DR
IPC: C08F10/00
Filed: 1980-04-01
Abstract: 1. Process for the preparation of homopolymers and copolymers of C2 - to C6 -alpha-monoolefines by polymerising the monomer or monomers at temperatures of 30 to 200 degrees C and pressures of 0,1 to 200 bar by means of a Ziegler catalyst system comprising (1) a titanium-containing catalyst component and (2) an aluminium compound of the formula AlA3-n Xn wherein A represents a C1 - to C12 -hydrocarbon radical, X represents chlorine, bromine or hydrogen and n represents a number from 0 to 2, with the provisos that the atomic ratio of titanium from the catalyst component (1) : aluminium from the catalyst component (2) is in the range from 1:0,1 to 1:500, and that (1.1) to prepare the catalyst component (1) (1.1.1) a titanium compound (I), which is solid under normal conditions, from the series of the chlorides, oxychlorides and alkoxychlorides of trivalent or tetravalent titanium, the alkoxy groups each being allowed to have up to 8 carbon atoms, or of the mixed chlorides of trivalent titanium of the formula TiCl3 .Z(AlCl3 ) where Z is a number smaller than 0,5, and (1.1.2) a halogen compound (II), which has been obtained from a compound (III) of the general formula (Me**II )6 .(Me**III )2 .(OH)16 .(CO3 )3 .(H2 O)4 wherein Me**II represents magnesium, calcium, zinc or manganese and Me**III represents aluminium or chromium, by keeping the compound hot, at a temperature of 150 to 600 degrees C, for 1 to 100 hours and then chlorinating it to a chlorine content of the material of 40 to 76 per cent by weight, are milled together in the weight ratio of titanium compound (I) : halogen compound (II) of 1:200 to 1:2, for a period of 5 to 100 hours, under a milling acceleration of 4 to 6 m/s**2 , to form a solid-phase milled product (IV), characterised in that when preparing the catalyst component (1), (1.2) in an additional stage (1.2.1) the milled product (IV) obtained according to (1.1), (1.2.1) the milled product (IV) obtained according to (1.1), (1.2.2) a C1 - to C12 -alkanol (V) and (1.2.3) a C5 - to C12 -alkane (VI) are brought together in the weight ratios of milled product (IV) : alkanol (V) = 1:0,01 to 1:1 and milled product (IV) : alkane (VI) = 1:1 to 1:1,000, to form a suspension (VII), and the whole is kept at a temperature of 0 to 195 degrees C for a period of 0,5 to 60 minutes, with constant mixing, and thereafter (1.3) in a further stage (1.3.1) there is added, to the suspension (VII) obtained according to (1.2), (1.3.2) an acyl halide (VIII) of the general formula R-CO-X wherein R represents a saturated C1 - to C18 -hydrocarbon radical, with the proviso that in the said radical up to 3 hydrogen atoms can be replaced by Cl or Br - and X represents F, Cl, Br or l, while maintaining the state of a suspension, until the atomic ratio of titanium from the solid contained in suspension (VII) : (acyl-) halogen from the acyl halide (VIII) is in the range from 1:0,01 to 1:100, the solid-phase product resulting from stage (1.3) and present in suspension being the titanium-containing catalyst component (1).
Patent EP-0023719-A1 (EP)
Inventor: JAKLE ADOLF
IPC: C10L1/20
Filed: 1980-08-02
Abstract: By means of a new combustion engine having its carburator incorporated in the suction chamber allowing a mixture of air-fuel in a flow chamber leading to the engine, as well as by means of a process for producing such a mixture in a carburator, the fuel consumption will be decreased on one the hand and, on the other hand, the exhaust gas production with a high content of CO will be considerably reduced. To this effect, at least one tank (20) is added to the flow chamber (2 to 4); this tank is provided with an additional material (K, 44) influenced by gases, air or other similar substances, this material containing mainly chlorinated benzol, toluol in particular dichlorobenzol or paradichlorobenzol, preferably as granules. The tank (20) is connected to an air filter (40) or the air filter itself acts as a tank for the additional material. Further, a turbulence producing device (13) is connected to the linking conduit (15) between the tank (20, 40) and the flow chamber (2 to 4) in the stream direction (y). It is important, either for the device, or for the process, that the air filter of the vehicule be used itself for storing benzol or paradichlorobenzol; the air filter is filled either with paradichlorobenzol or is immersed into a wet solution so that the additional material adheres and crystallizes on the filter walls, so that the air supplied to the carburator slides on the crystallized layer thereby removing the particles therefrom.
Patent EP-0016621-A1 (EP)
Inventor: SCHERER GEORGE W
IPC: C03B37/012
Filed: 1980-03-14
Abstract: A cladding layer of a relatively low refractive index glass (4) is formed around a core member composed of one or more relatively high refractive index glasses (1, 2, 3) by simultaneously drawing the core and cladding glasses from separate reservoirs of molten glass. One or more of the glasses (1, 2, 3) contains a refractive-index-controlling dopant which is capable of migrating between the core member (1, 2, 3) and cladding layer (4) at elevated temperatures. A glass diffusion layer (3) is provided between the cladding layer (4) and the core member (1, 2), and is formed of a molten glass (3) having a lower refractive index than the glass forming the cladding layer (4).
Patent EP-0023766-A1 (EP)
Inventor: KIRKPATRICK JOEL LEE
IPC: C07D285/12
Filed: 1980-07-01
Abstract: A method of regulating the growth of plants, including combating unwanted vegetation, comprises applying to the plants, either on seed, the soil or directly on the plants an effective amount of a novel compound of the class having the general structural formula
     in which R' is H, or one to four substituents selected from
     C1, nitro, lower alkyl and lower alkoxy,   R 2  is H, lower alkyl, lower alkoxyalkyl, lower alkenyl, lower haloalkyl or agriculturally acceptable cation,   R 3  is H, lower alkyl, lower alkenyl, lower alkynyl, lower haloalkyl or benzyl and   R 4  is H or at least one substituent selected from 3,4-trimethylene, F, CI, Br, CF 3 , nitro, lower dialkylamino, lower alkylcarbonyl, lower alkyl and lower alkoxy with the further provision that at least one ortho position is unsubstituted.
Patent EP-0027332-A1 (EP)
Title: Comminution apparatus
Inventor: KLINNER WILFRED ERWIN
IPC: A01F15/08
Filed: 1980-09-30
Abstract: An apparatus for comminuting cut crop comprises an advancement duct (10) and comminuting means (30) providing one or more cutting edges (20) spanning, or in combination spanning a cross-sectional dimension of the duct. The advancement means (12) moves a compressed column (14) of the cut crop along the duct towards the comminuting means where the or each cutting edge is arranged to cut the column along a cutting plane containing that edge and lying substantially parallel to the direction of crop advancement through the duct. At least some ofthe cutting edges may be movable in said direction.