baber/WOPTO huggingface dataset:
Patent EP-4171284-A2 (EP)
Title: Apparatus for heating aerosolisable material
Inventor: THORSEN MITCHEL
IPC: A24F40/20
Filed: 2021-06-25
Abstract: Apparatus arranged to heat aerosolisable material to volatilise at least one component of the aerosolisable material is disclosed. The apparatus comprises a receiving portion arranged to receive a consumable article comprising aerosolisable material, a conductive wire disposed around the receiving portion, the conductive wire being arranged to generate heat for transfer to a received consumable aerosolisable material in response to application of an electric current. The conductive wire has a substantially rectangular cross-section.
Patent EP-4153735-A2 (EP)
Inventor: POURTAHERI PAYAM
IPC: C12N9/00
Filed: 2021-05-19
Abstract: L'invention concerne une composition de lutte biologique comprenant une minicellule intacte contenant un acide nucléique qui cible un produit de transcription codant pour un polypeptide et un procédé pour lutter contre des nuisibles et des pathogènes avec de nouveaux systèmes et compositions pour administrer des molécules d'ARN à un sujet.
Patent EP-4269949-A2 (EP)
Inventor: HU YAMU
IPC: G01C25/00
Filed: 2023-03-20
Abstract: At start-up of a microelectromechanical system (MEMS) gyroscope, the drive signal is inhibited, and the phase, frequency and amplitude of any residual mechanical oscillation is sensed and processed to determine a process path for start-up. In the event that the sensed frequency of the residual mechanical oscillation is a spurious mode frequency and a quality factor of the residual mechanical oscillation is sufficient, an anti-phase signal is applied as the MEMS gyroscope drive signal in order to implement an active dampening of the residual mechanical oscillation. A kicking phase can then be performed to initiate oscillation. Also, in the event that the sensed frequency of the residual mechanical oscillation is a resonant mode frequency with sufficient drive energy, a quadrature phase signal with phase lock loop frequency control and amplitude controlled by the drive energy is applied as the MEMS gyroscope drive signal in order to induce controlled oscillation.
Patent EP-4279113-A2 (EP)
Inventor: COTTONE ROBERT J
IPC: A61M25/00
Filed: 2023-03-30
Abstract: The invention refers to a catheter, comprising a catheter tube, which defines a proximal end; a distal end; a longitudinal axis; a lumen therethrough; and a first zone having a first cut pattern segment therein, wherein the first cut pattern segment defines a plurality of spiral cuts spaced around a circumference of the tube, wherein each of the plurality of spiral cuts defines a width between 0.015 mm and 0.040 mm, wherein each of the plurality of spiral cuts is spaced from an adjacent cut by a filar having a width between 0.015 mm and 0.125 mm, and wherein each of the plurality of spiral cuts defines a pitch angle with the longitudinal axis between 30 degrees and 70 degrees.
Patent EP-4257599-A2 (EP)
Title: Rodents having an engineered heavy chain diversity region
Inventor: MACDONALD LYNN
IPC: C07K16/00
Filed: 2017-01-12
Abstract: Non-human animals and methods and compositions for making and using them are provided, wherein said non-human animals have a genome comprising an engineered or recombinant diversity cluster within an immunoglobulin heavy chain variable region, which engineered or recombinant diversity cluster comprises an insertion of one or more coding sequences of a non-immunoglobulin polypeptide of interest. Non-human animals described herein express antibodies characterized by complementary determining regions (CDRs), in particular, CDR3s having diversity that directs binding to particular antigens. Methods for producing antibodies from non-human animals are also provided, which antibodies contain human variable regions and mouse constant regions.
Patent EP-4236411-A2 (EP)
Title: Content security at service layer
Inventor: CHOYI VINOD KUMAR
IPC: H04W12/086
Filed: 2016-06-30
Abstract: Existing approaches to security within network, for instance oneM2M networks, are limited. For example, content might only be protected while the content is in transit between entities that trust each other. Here, the integrity and the confidentiality of content in an M2M network are protected. Such content may be "at rest," such that the content is stored at a hosting node. Only authorized entities may store and retrieve the data that is stored at the hosting node, and the data may be protected from a confidentiality perspective and an integrity perspective.
Patent EP-4250753-A2 (EP)
Title: Depth-sensing computer vision system
Inventor: DENENBERG SCOTT
IPC: H04N23/60
Filed: 2019-08-28
Abstract: An image-processing system comprises a plurality of 3D sensors (215) and a calibration unit (242). Each 3D sensor illuminates its field of view, and generates an output array of pixelwise values indicative of distances to objects within the illuminated field of view. The calibration unit sequentially causes each of the 3D sensors to generate an output array while other 3D sensors are illuminating their fields of view, and creates an interference matrix from the generated output arrays. The interference matrix indicates, for each of the 3D sensors, a degree of interference by other 3D sensors simultaneously active therewith.
Patent EP-4236490-A2 (EP)
Inventor: WERNERSSON NIKLAS
IPC: H04W52/34
Filed: 2019-01-04
Abstract: Systems and methods are disclosed herein for determining a power to be used for a set of antenna ports for a physical uplink shared channel transmission. In some embodiments, a User Equipment (UE) comprises processing circuitry configured to derive a power P to be used for uplink power control for a physical uplink shared channel transmission and determine a power to be used for a set of antenna ports based on the power P according to a rule that depends on whether the UE is utilizing codebook based transmission or non-codebook based transmission for the physical uplink shared channel transmission. The set of antenna ports is antenna ports on which the physical uplink shared channel transmission is transmitted with non-zero power.
Patent EP-4242254-A2 (EP)
Title: Plasticizer composition, resin composition, and preparation methods therefor
Inventor: KIM HYUN KYU
IPC: C08J5/18
Filed: 2016-07-22
Abstract: Provided are a plasticizer composition, a method for preparing the same, and a resin composition including the plasticizer composition, the plasticizer composition comprising: a terephthalate-based material; and an epoxy-based alkyl ester compound represented by chemical formula 1 below, wherein the weight ratio of the terephthalate-based material to the epoxy-based alkyl ester compound is 99:1 to 1:99, and the epoxy-based alkyl ester compound comprises a single compound or a mixture including at least two kinds of compounds. (In chemical formula 1, R1 is an alkyl group having eight to 20 carbon atoms or an alkyl group containing at least one epoxy group, and R2 is an alkyl group having four or eight carbon atoms.) The present invention can provide: a plasticizer capable of improving physical properties required when used as a plasticizer for a resin composition, such as tensile strength, migration resistance, and heating loss, by improving inferior physical properties caused by structural limitations; and a resin composition including the plasticizer.
Patent EP-4243566-A2 (EP)
Inventor: BARON STéPHANE
IPC: H04W84/12
Filed: 2016-07-08
Abstract: In 802.1 1ax networks with access points, a trigger frame offers scheduled and random resource units to nodes for data uplink communication to the access points. To make more effective the usage of the network, it is described a communication apparatus comprising: receiving means for receiving a trigger frame including information of a plurality of resource units splitting one or more communication channels in a frequency domain and, for each of the plurality of resource units, information indicating an access category which categorizes data; and sending means for sending data using at least one of the plurality of resource units in response to the received trigger frame.
Patent EP-4289401-A2 (EP)
Inventor: EKER OMER FARUK
IPC: A61F2/90
Filed: 2018-01-10
Abstract: A delivery system (100) for a bifurcated stent (200) is described having a stem (226) and a pair of arms (220, 222), comprising a delivery catheter (110) comprising an elongated first tube (102) having a proximal end (20) and a distal end (30) and a bifurcated part (114) at the distal end (30) configured to accommodate the arms (220, 222), wherein a longitudinal slit (140) disposed on the bifurcated part (114) is configured for releasable passage of the bifurcated stent (200) therethrough. A method for delivery of the bifurcated stent to a site of treatment using the delivery system (100) is also described.
Patent EP-4253817-A2 (EP)
Inventor: TAKEZAWA MASAHIRO
IPC: F16L55/10
Filed: 2022-01-04
Abstract: [Problems] To provide a safety joint that can immediately shut off a hydrogen gas flow path at the initial stage when a plug, which is a nozzle side member, comes out of a socket, which is a filling apparatus side member, to prevent release of outgas.[Means of solving the problems] A safety joint including: a cylindrical nozzle side member with a flow path formed inside, a shutoff valve of the nozzle side member opens when the nozzle side member is connected to a filling apparatus side member; and the filling apparatus side member with a cylindrical shape and a flow path formed inside, the filling apparatus side member can be connected to the nozzle side member.
Patent EP-0008375-A2 (EP)
Inventor: NUTZ KARL-DIETHER DIPL-ING
IPC: G05B9/02
Filed: 1979-07-24
Abstract: The circuit contains a special comparator circuit which, with the aid of a transmitter circuit, is used for monitoring wire breakage in the actual-value circuit of the transmitter circuit. A transistor, which receives its control current from the circuit for the actual value, is connected into the circuit for the nominal value. <IMAGE>
Patent EP-0024551-A2 (EP)
Inventor: EDWARDS WILLIAM MYRON
IPC: B01D53/50
Filed: 1980-07-24
Abstract: Sulfur dioxide removal efficiency of a horizontal cross-flow gas liquid contactor is increased by decreasing the interfering spray density.
Patent EP-0027550-A2 (EP)
Inventor: FRICKE HELMUT
IPC: B29C39/00
Filed: 1980-09-16
Abstract: 1. A thermosetting casting resin mixture for making plastics mouldings of optical surface quality, characterised by a casting resin basic mixture and an addition of ethyl triglycol methacrylate as a flexibilizing component.
Patent EP-0023821-A2 (EP)
Inventor: IMAZEKI RYOJI
IPC: G11C29/00
Filed: 1980-07-31
Abstract: A processor 3 reads the words of a logical block, e.g. BL i , from memory, e.g. RAM2, and checks the block by operating on the words and comparing the result with a predetermined value. 
     For example, processor 3 performs exclusive OR operations between homologous bits of a word Wi, W 2 , W 3 , W 4 , OCW i , and contents of a register 3c and sets the resultant in register 3c. Initially register 3c holds all «O»s. When first word Wi is «01001010» the resultant set in register 3c is «01001010». Homologous bits of this resultant and second word W 2  are exclusive OR-ed to give «11100000» in register 3c. Similar operations are effected for W 3 , W 4  and OCW i . If block BL i  checks correctly a predetermined result «00000000» is found in register 3c. 
     Word OCW I  is an operational control word provided in block BL i , when words W 1  to W 4  are stored, to ensure that the predetermined result will be arrived at in the case of correct checking.
Patent EP-0033889-A2 (EP)
Inventor: REICHENEDER ALFRED
IPC: B23K11/00
Filed: 1981-01-27
Abstract: On a machine for the continuous production of reinforcing cages for reinforced concrete tubes, masts, piles or the like, which reinforcing cages consist of longitudinal wires (7) and a coiled wire (8) surrounding these longitudinal wires (7) and welded to them, the invention relates to the transfer of the welding current, flowing in the secondary circuit of a welding transformer, between a welding roller (12) which is carried by a welding arm, bears against the coiled wire (8) and interacts during the welding operation with welding brackets (6) firmly attached to the machine frame but radially adjustable. To avoid in particular the current losses occurring during the transfer of the welding current with rubbing contacts, a contact piece (18) is provided which is flexibly mounted like a wobble plate on a transfer head (15) and which comes into planar contact with a contact plate (25) during the relative movement between on the one hand the parts connected to the one pole of the secondary circuit and on the other hand the welding roller (12) connected to the other pole of the secondary circuit via the wires (7, 8) to be welded  and welding brackets (6). <IMAGE>
Patent EP-0048960-A2 (EP)
Inventor: NARDIN PETER
IPC: G01F9/00
Filed: 1981-09-24
Abstract: 1. Measurement arrangement for a flowable fuel quantity in injection systems for power plants, especially in an automobile, comprising the low pressure circular pipe (1), which is connected with the low pressure conveying pump (4), with the fuel tank (5) as well as with the specific maintain charging flow tube resistances (10) in the kind of a non-reversible flow control, and which is further connected with the low pressure single pipe (3), with the liquid treating pump (11) as well as with the injection device (17), whereas the low pressure single pipe (3) combines the flow meter (8) for quantities and mass streams of fluids, which are shown on an indication group, so that said the low pressure single pipe (3) ends within the high pressure circuit (2), having the injection device (17), connected with the high pressure maintenance flow valve (13) within the high pressure circuit, and said the specific maintain charging flow tube resistances (10) as a non-reversible flow control must be combined by a pulse generator (9), sensorized by the work-cell-wheel (8), which must be set up in the point of deviation between the low pressure single pipe (3) and the low pressure circular pipe (1), and which is gathered to only one central measure unit (7) to be combined to the services indicating and operating display and dialogue console (14) for process data and process computing systems, termed as the digital ranger.
Patent EP-0035305-A2 (EP)
Inventor: GIORDANO CLAUDIO
IPC: C07D317/22
Filed: 1981-02-23
Abstract: Process for prepanng esters of 2-(6'-methoxy-2'-naph- tyl)-propionic acid via rearrangement of new ketals of 2-halo-1-(6'-methoxy-2'-naphtyl)-propan-1-one in the presence of a Lewis acid. 
     The esters thus obtained are useful as intermediate products for preparing Naproxen. 
     The process involves the preparation of the following new compounds:
     - ketals of 2-halo-1-(-methoxy-2'-naphtyl)-propan-1-one   - esters of 2-(5'-bromo-6' methoxy-2'-naphtyl)-propionic acid   - 1-(5'-bromo-6'-methoxy-2'-naphtyl)-propan-1-one   -2-halo-(5-bromo-6'-methoxy-2'-naphtyl)-propan-1- one
Patent EP-0033235-A2 (EP)
Inventor: DEHNEL ROGER BRIAN
IPC: A61F13/472
Filed: 1981-01-23
Abstract: The invention concerns a process for manufacturing a water-absorbent article in which particles of a water-swellable polymer are fixed to a water-absorbent substrate. The process includes the steps of forming on the surface of the water-swellable particles a coating of a thermoplastic adhesive resin; locating the coated particles in their unswollen and dry state on or within the water-absorbent substrate also in the dry state; and applying heat to soften the thermoplastic coating of the particles and pressing the particles and substrate to cause the particles to be bound to the substrate.
Patent EP-0047204-A2 (EP)
Title: Procédé de production d'alcools deshydratés utilisables comme composants d'un carburant pour moteur
Inventor: MIKITENKO PAUL
IPC: C07C27/00
Filed: 1981-08-19
Abstract: L'invention concerne un procédé de production d'alcools aliphatiques déshydratés par distillation extractive en présence de solvants sélectifs, par exemple des solvants de la famille des glycols, de leurs éthers, des éthanolamines ou la N-méthylpyrolidone ou le sulfolane. L'invention est caractérisée en ce que on soumet le mélange à une distillation extractive (colonne C1) suivie d'une distillation azéotropique (colonne C2) du résidu pour obtenir les alcools légers déshydratés comme distillat (ligne 6) de la première distillation et les alcools lourds dans le distillat (12) de la deuxième distillation sous forme d'hétéroazéotropes dont les deux phases condensées sont distillées (colonne C3 et C4) pour obtenir, à partir de la phase légère, les alcools lourds déshydratés comme résidu (ligne 16) et, à partir de la phase lourde, l'eau comme résidu (ligne 20). L'invention est applicable au traitement de mélanges d'alcools obtenus par synthèse catalytique à partir de CO et H2 par oxydation partielle d'hydrocarbures ou par fermentation de jus sucrés pour fournir des alcools utilisables comme composant d'un carburant pour moteur.
Patent EP-0058366-A2 (EP)
Inventor: RAHLWES DIETER DR
IPC: C08F291/00
Filed: 1982-02-08
Abstract: 1. Aqueous dispersions having a solids-content of 35 to 65% by weight of a graft copolymer consisting of a graft substrate of an aqueous dispersion of a copolymer based on two or more of the compounds styrene, butadiene, isoprene, (meth)acrylic acid C1 -C12 alkyl esters and (meth)acrylic acid, on to which one or more hydrophilic monomers from the series comprising fumaric acid, itaconic acid, maleic acid or (meth)acrylic acid amide, vinyl pyrrolidone and ethylene oxide are grafted, it being possible for up to 60% of the hydrophilic monomers to be replaced by one or more hydrophobic monomers.
Patent EP-0068125-A2 (EP)
Inventor: SIEBER WILLY
IPC: H05K5/02
Filed: 1982-05-12
Abstract: Das Schutzgehäuse besteht aus einem selbsttragenden, mit Handgriffen und abnehmbarem Frontdeckel (3) versehenen Metallgehäuse (1) und einem mittels Schwingungsdämpfern (9) darin aufgehängten Aufnahmerahmen (10). Die von einem Randprofil (11, 12) umschlossene Einschuböffnung des Aufnahmerahmens (10) ist gegenüber der durch ein Randprofil (4) begrenzten Frontöffnung des Gehäusemantels (1) zurückgesetzt. An den beiden Randprofilen (4; 11, 12) ist je ein Dichtungsring (14, 16) fixiert. Die beiden Ringe (14, 16) sind einstückig durch einen Dichtungsbalg (15) miteinander verbunden. Mit dem äußeren Dichtungsring (14) wirkt ein Randprofil (6) des Deckels (3) zusammen, während mit dem inneren Dichtungsring (16) der Frontplattenrand des eingebauten Gerätes zusammenwirkt. Der in Ruhelage des Aufnahmerahmens (10) allseitig ausgebauchte Balg (15) dichtet den Spaltraum zwischen Gehäusemantel (1) und Aufnahmerahmen (10) ab. Das Gerät ist auch bei abgenommenem Deckel spritzwasser- und staubdicht im Gehäusemantel (1) versorgt.
Patent EP-0067344-A2 (EP)
Inventor: BULLIONS III ROBERT JACKSON
IPC: G06F12/10
Filed: 1982-05-28
Abstract: A data processing system includes TLB hardware (DLAT 131) in a CP that receives the results of double-level address translations to eliminate the need for having shadow tables for the second-level in a virtual machine (VM) environment. Each TLB entry contains hardware (G-Field) which indicates whether the address sent by the CP Instruction Execution (IE) unit for translation is a guest or host/native request, and for a guest request if it is a real or virtual address (R-Field). Intermediate translations for a double-level translation are inhibited from being loaded into the TLB (line 54A). Guest entries are purged from the TLB without disturbing any host entries (DLAT purge control 140). An accelerated preferred guest mode in the CP forces its hardware adder translation hardware (113, 117) to translate each accelerated preferred guest request, since it requires only a single level translation. A non-accelerated guest request is instead translated by microcode in the IE. A limit check register (102) is provided to check preferred guest addresses without causing performance degradation.
Patent EP-0078966-A2 (EP)
Inventor: REISS GERHARD DIPL-ING
IPC: B01D53/04
Filed: 1982-10-25
Abstract: Es wird ein Verfahren zur Abtrennung von wasserstoffreichen Gasen mittels der Druckwechseladsorptionstechnik beansprucht, wobei als Füllmaterial der Adsorberbetten Ca-Zeolith-X-Granulat, bei dem der Na-Anteil des Zeoliths mindestens zu 50% gegen Calcium ausgetauscht ist, eingesetzt wird.
Patent EP-0084635-A2 (EP)
Inventor: CHU SHAO-FU
IPC: H01L21/3105
Filed: 1982-12-07
Abstract: A method of forming a wide deep dielectric filled isolation trench in the surface of a silicon semiconductor substrate by forming a wide plug of chemical vapor deposited silicon dioxide in the trench, filling the remaining unfilled trench portions by chemical vapor depositing a layer of silicon dioxide over the substrate and etching back this layer. The method produces chemically pure, planar wide deep dielectric filled isolation trenches and may also be used to simultaneously produce narrow deep dielectric filled isolation trenches.
Patent EP-0056001-A2 (EP)
Inventor: COWEN GEOFFREY
IPC: B01J16/00
Filed: 1979-02-21
Abstract: A process for carrying out a chemical reaction on a liquid capable of exhibiting the Weissenberg effect, comprising rotating a body having a surface of rotation coaxial with the axis of rotation, the surface of rotation extending from a supply zone to a discharge zone, being an external surface at least in the region of its supply zone and having its discharge zone at a position of maximum radius, dipping the rotating supply zone into the liquid thereby to cause the liquid to flow up over the surface by the Weissenberg effect until it reaches the discharge zone there to be flung from the position of maximum radius by centrifugal forces, and effecting the chemical reaction as the liquid flows over the rotating surface between the supply zone and the discharge zone.
Patent EP-0062460-A2 (EP)
Inventor: ARAKAWA HIDEKI
IPC: H01L29/792
Filed: 1982-03-25
Abstract: An electrically-erasable non-volatile semiconductor memory element comprises a floating gate (FG) separated from a semiconductor substrate by a first insulating film (OX1), and an erase-only or write/erase gate (EG) formed on a second insulating film (OT 3 ) on the floating gate. The second insulating film is an oxidized film formed by thermal oxidation of polycrystalline silicon to have a thickness in the range from 1.5×10 -8  to 4×10 -8  metre. With such a second insulating film the amount of electrons trapped in the second insulating film is decreased, thereby increasing the number of write/erase cycles that the element can usefully withstand.
Patent EP-0067040-A2 (EP)
Title: Rolling mill
Inventor: KIMURA TOMOAKI
IPC: B21B29/00
Filed: 1982-06-03
Abstract: A rolling mill comprises working rolls (5, 8), backup rolls (2,12), beams (18, 19, 30, 31) disposed parallel to the rolls for supporting the working rolls, an supports (141,142, 231, 232) mounted on the housing (131-134) of the rolling mill for slidably supporting the beams. The beams have roll benders (29) engaging with metal chocks (6, 7, 4,10) of the working rolls and are moved axially by actuators (25) that are disposed separately, so as to control the shape of the material being rolled. Each support has central projection (153) extending beyond the position of the roll benders (29) and supporting symmetrically the bending force without permitting movements to develop about the axis of the beam thereon. The beams further, are provided with internal conduits (21) for cooling means.