baber/WOPTO huggingface dataset:
Patent EP-4289581-A1 (EP)
Inventor: LEE SUNG JUN
IPC: B28D1/12
Filed: 2022-01-22
Abstract: A wire saw apparatus comprises: a first pulley system from which a wire is withdrawn toward a structure to be cut; a second pulley system into which the wire is introduced from the structure; a first dust collection pipe unit provided to surround the wire between an end part at which surrounding of the structure by the wire ends and a part at which the wire is introduced into the first pulley system; and a second dust collection pipe unit provided to surround the wire between a start part at which surrounding of the structure by the wire starts and a part at which the wire is withdrawn from the second pulley system.
Patent EP-4274446-A1 (EP)
Title: Système de valise-poussette convertible
Inventor: PING LO HOE
IPC: A45C9/00
Filed: 2022-03-04
Abstract: L'invention concerne un système de valise-poussette convertible comprenant une partie valise, un cadre de poussette et un siège, le système étant convertible entre une configuration rétractée de valise et une configuration déployée de poussette permettant d'accueillir et de transporter un enfant.
Patent EP-4308596-A1 (EP)
Inventor: HIGUITA-CASTRO NATALIA
IPC: C07K14/705
Filed: 2022-03-14
Abstract: Disclosed herein is a system that engages skin-resident APCs by directly delivering a vaccine composition, and a system that turns skin cells into a vaccine dispatch center to amplify immunity via the production of engineered extracellular vesicles (EVs) functionalized with targeting ligands and loaded with the vaccine composition that can be targeted to extracutaneous APCs. In particular, disclosed herein is a vaccine composition that involves a first polynucleotide encoding or comprising a viral, bacterial, or tumor antigen, and a second polynucleotide encoding a fusion protein comprising an APC-targeting ligand and an exosomal or lysosomal transmembrane protein. Also disclosed is a method of vaccinating a subject that involves transfecting skin cells of the subject with the disclosed vaccine composition. Also disclosed herein is a method of vaccinating a subject that involves administering to the subject the disclosed EV vaccine.
Patent EP-4318826-A1 (EP)
Title: Terminal processing device
Inventor: FUJISAWA NAOKI
IPC: H01R43/048
Filed: 2022-03-17
Abstract: A wire end processing apparatus 10 includes a crimping device 20 crimping a terminal 5 onto an end portion of an electric wire 2; a plurality of gripping members 40A through 40J each capable of gripping one electric wire 2; and a moving device 60, 70 capable of moving the plurality of gripping members 40A through 40J toward the crimping device 20 independently from each other, the moving device 60, 70 mounting the electric wire 2 gripped by the moved gripping member 40A through 40J on the crimping device 20.
Patent EP-4318287-A1 (EP)
Inventor: WANG DONGHUI
IPC: G06F21/60
Filed: 2022-04-01
Abstract: This application provides a method and an apparatus for editing a block chain. The method for editing a block chain includes: A first node receives a request message used to request to edit data, and performs endorsement on the request message to generate an endorsement result. Further, the first node sends the endorsement result to each of at least one second node, where the at least one second node belongs to a second node set. The first node is any one of a plurality of nodes with an endorsement function in the block chain, each of the at least one second node knows a private key slice corresponding to the second node and a public key corresponding to the second node set, and the public key is determined based on at least one public key slice respectively corresponding to the at least one second node. The node with the endorsement function in the block chain performs endorsement on an editing request, and sends an endorsement result to a node with an editing function, to implement block chain editing while improving security assurance.
Patent EP-4230512-A1 (EP)
Inventor: MATSUMOTO DAISUKE
IPC: B63B1/32
Filed: 2023-01-03
Abstract: The marine vessel includes a ship and a pair of flaps. The ship includes a ship bottom, a stern end face rising from an end portion of the ship bottom on a stern side, and a stern opening formed in the stern end face. The pair of flaps are provided, at the stern end face, separated from each other in a ship width direction while avoiding the stern opening.
Patent EP-4227515-A1 (EP)
Title: Turbine engine with inverse brayton cycle
Inventor: TERWILLIGER NEIL J
IPC: F02C6/00
Filed: 2023-02-13
Abstract: An engine system (200) includes a turbine engine (202) including a compressor section (206), a combustor section (208) having a burner, a turbine section (210), and a nozzle (212) in an open-loop configuration. The engine system (200) also includes a bottom-cycle apparatus (204) and an exhaust heat exchanger (228) downstream of the turbine section (210) of the turbine engine (202) configured to reject heat from the turbine engine (202) to the bottoming-cycle apparatus (204) and create a cooled turbine exhaust (226) in the turbine engine (202). The engine system (200) further includes an exhaust compressor (214) arranged downstream of the exhaust heat exchanger (228) and upstream of the nozzle (212) of the turbine engine (202) configured to compress the cooled turbine exhaust stream (226) and increase a pressure of the cooled turbine exhaust stream (226) prior to exiting the nozzle (212) of the turbine engine (202).
Patent EP-4246280-A1 (EP)
Inventor: SATOH HIROYUKI
IPC: G06F1/16
Filed: 2023-02-28
Abstract: A wearable device includes a first device (2) wearable by a user and a second device (3) wearable by the user. The first device (2) includes a surrounding image capturing unit (22, 400) to capture a surrounding image having an image capture range including a range out of a visual field of the user. The second device (3) includes a projection unit (40, 414) to project a projection image determined based on the surrounding image onto a projection destination determined based on the surrounding image.
Patent EP-4210434-A1 (EP)
Title: Multi-pane electrochromic windows
Inventor: FREIDMAN ROBIN
IPC: H05B3/86
Filed: 2011-07-29
Abstract: Conventional electrochromic devices frequently suffer from poor reliability and poor performance. Improvements are made using entirely solid and inorganic materials. Electrochromic devices are fabricated by forming an ion conducting electronically-insulating interfacial region that serves as an IC layer. In some methods, the interfacial region is formed  after  formation of an electrochromic and a counter electrode layer. The interfacial region contains an ion conducting electronically-insulating material along with components of the electrochromic and/or the counter electrode layer. Materials and microstructure of the electrochromic devices provide improvements in performance and reliability over conventional devices.
Patent EP-4254194-A1 (EP)
Inventor: NAZAR FAIZAN
IPC: G06F11/10
Filed: 2023-03-16
Abstract: An error detection circuit and method for performing cyclic redundancy check on a clock gated register signal is disclosed. The error detection circuit comprise a first register, a second register, a third register and an error detection module. The first register is a clock gated register and is configured to be updated with a data signal (x) in response to a clock enabling signal. The second register is configured to be updated with a check bit (c) based on the data signal (x). The check bit is calculated by a check bit calculation unit. The third register is configured to be updated with a current value (b) of the clock enabling signal. The error detection module is configured for calculating an indication bit I based on at least the output of the first register, the output of the second register and the output of the third register.
Patent EP-4221261-A1 (EP)
Title: Stereophonic sound reproduction method and apparatus
Inventor: CHON SANG-BAE
IPC: H04S3/00
Filed: 2014-10-27
Abstract: A three-dimensional sound reproducing method includes: acquiring a multichannel audio signal; rendering signals to a channel to be reproduced according to channel information and a frequency of the multichannel audio signal; and mixing the rendered signals.
Patent EP-4280169-A1 (EP)
Inventor: REHFELD TIMO
IPC: G06V10/14
Filed: 2023-05-03
Abstract: A computer implemented method for determining one or more characteristics inside a cabin of a vehicle may include the following steps carried out by computer hardware components: determining an image of an area of the cabin inside the vehicle using a sensor, the image comprising at least one first region representing the area reflected by at least one reflective surface provided in the cabin and at least one second region representing the area in a direct line of sight; and determining the one or more characteristics inside the cabin of the vehicle based on the at least one first region of the image and/or based on the at least one second region of the image.
Patent EP-4279176-A1 (EP)
Inventor: GALLAGHER AUSTIN GREGORY
IPC: B01J23/14
Filed: 2023-05-09
Abstract: The present disclosures provides a catalyst composition comprising a mixed oxide support material and a platinum group metal supported on the mixed oxide support material, the mixed oxide support material comprising a solid solution mixed oxide having the formula Ce w Zr x Sn y M z O a , wherein: 0.05 ≤ w ≤ 0.90; 0.05 ≤ x ≤ 0.90; 0.001 ≤ y ≤ 0.25; 0.001 ≤ z ≤ 0.60; w + x + y + z = 1.00; 1.0 ≤ a ≤ 2.0; and M is an element selected from one or more of sodium, potassium, rubidium, caesium, magnesium, calcium, strontium, barium, scandium, yttrium, titanium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, technetium, rhenium, iron, ruthenium, osmium, cobalt, rhodium, iridium, nickel, palladium, platinum, copper, silver, gold, zinc, aluminium, gallium, thallium, silicon, germanium, lead, bismuth, lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, erbium, lutetium, dysprosium, holmium, thulium and ytterbium.
Patent EP-4279783-A1 (EP)
Inventor: TARANTINI JOSEPH
IPC: F16L3/26
Filed: 2023-05-15
Abstract: Ce guide de conformation (100) d'au moins un tuyau (96, 98) d'alimentation en produit fluide d'un organe de pulvérisation (88) appartenant à un pulvérisateur (8) de produit de revêtement est configuré pour être monté autour d'un corps central du pulvérisateur et comprend au moins une portion de maintien en forme de spirale pour le maintien en position d'un tronçon du tuyau d'alimentation, avec une géométrie prédéterminée, configurée pour assurer une isolation électrique entre une embouchure et un orifice de sortie du tuyau d'alimentation. Chaque portion de maintien (106, 116) présente, en coupe transversale, une forme intérieure concave configurée pour entourer le tronçon de tuyau (96, 98) sur plus de la moitié de sa circonférence, de préférence une forme en arc de cercle ou en U qui s'étend sur un secteur angulaire d'angle au sommet supérieur ou égal à 185°.
Patent EP-4311395-A1 (EP)
Inventor: REIG BRUNO
IPC: H10N70/20
Filed: 2023-07-04
Abstract: La présente description concerne un commutateur (700) à base d'un matériau à changement de phase comprenant :- une région (109) en ledit matériau à changement de phase reliant des première et deuxième électrodes (105a ; 105b) de conduction du commutateur ;- un élément chauffant (113) électriquement isolé de la région en ledit matériau à changement de phase ; et- un ou plusieurs îlots (701) en un matériau électriquement isolant présentant chacun une première face s'étendant sur et en contact avec les première et deuxième électrodes,dans lequel la région en ledit matériau à changement de phase s'étend sur des flancs et sur une deuxième face, opposée à la première face, de chaque îlot.
Patent EP-0000052-A1 (EP)
Inventor: RYAN DONALD JAMES
IPC: C08F8/38
Filed: 1978-06-06
Abstract: A process for chlorinating or chlorosulfonating polyethylene comprising dissolving polyethylene in a solvent that is a mixture of methylene chloride and trichlorofluoromethane in a weight ratio of 0.3-1.6, reacting the resultant solution with sulfuryl chloride under pressure to maintain reactants, the resulting chlorinated or chlorosulfonated polyethylene and product gases in a single liquid phase, reducing the pressure on or increasing the temperature of the single liquid phase of chlorinated or chlorosulfonated polyethylene and solvent to form two liquid phases, one a polymer-rich phase and the other a solvent-rich phase, and separating the phases.
Patent EP-0000483-A1 (EP)
Inventor: JOHNSTON HOWARD
IPC: A01N43/40
Filed: 1978-06-30
Abstract: A trifluoromethylpyridyl (oxy/thio) phenoxypropionic compound corresponding to the formula
     wherein T is oxygen or sulfur;
     X is C1, Br, or CF 3 ;   Y is H,C1,Br, or CF 3 , provided at least one of X and Y is CF 3 ;   Z is -C-OR, -CNR 1 R 2 , -C-O⊖M⊕, -CN, -CH 2 OR 3 , -CH 2 0CR 4 ,or-CSR 5 ;   M is ⊕NHR 1 R 1 R 1 , Na, K, Mg, or Ca;   R is H, C 1-8  alkyl, benzyl, chlorobenzyl, or C 3-6  alkoxyalkyl;   R 1  is H, C 1-4  alkyl, or C 2 - 3  hydoxyalkyl;   R 2  is R 1  or-OCH 3 ;   R 3  is H or C 1-4  alkyl;   R 4  is C 1-7  alkyl; and   R 5  is C 1-4  alkyl.   
     Preparation starting from a trichloromethyl substituted pyridine. 
     The compounds are useful as herbicides, particularly for control of grassy weeds.
Patent EP-0012286-A1 (EP)
Inventor: KLEBER KURT
IPC: D06C23/04
Filed: 1979-11-30
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung von strukturierten Mustern im Material einer ursprünglich glatten Stoffbahn, die maschinell einer Plissierbehandlung unterzogen wurde, d.h. die mit stehenden oder liegenden dauerfixierten Falten in regelmäßiger oder unregelmäßiger Verteilung versehen wurde. Die maschinenplissierte Stoffbahn wird hierfür fortlaufend kontinuierlich erwärmt und die einplissierten Falten werden dabei gleichzeitig oder im Anschluß an die Erwärmung entweder durch Spannen der Stoffbahn oder durch zumindest partielles Eindrücken der Plisseefalten vertormt. Die Verformung wird dann durch Abkühlen der Stoffbahn fixiert. Der strukturierte Stoff kann zusätzlich auch partiell in zu den Strukturen ausgerichteten Bereichen der Stoffbahn im Transfer-Druckverfahren in einer vom Grundmaterial abweichenden Farbe und/oder Musterung bedruckt werden, indem eine Thermodruckpapierbahn (116) mit der gewünschten Farbe bzw. dem gewünschten Muster während des Erwärmungsschritts in Anlage an die Stoffbahn (110) gedrückt wird.
Patent EP-0005897-A1 (EP)
Inventor: SMITH FRANCIS HUGHES
IPC: G01N15/02
Filed: 1979-04-10
Abstract: A diffractometer comprising means for illuminating a specimen plane and a lens for converging rays diffracted from the specimen plane. In order that an existing optical apparatus may readily be adapted for use as a diffractometer, the illuminating means (12a, 12b, 13,14) are arranged to illuminate the specimen plane (0-0') at an acute angle, and a positive lens (15) having its principal axis normal to the specimen plane (0-0') is arranged to converge rays diffracted normally from the specimen plane. The invention is particularly applicable to converting microscopes for use as diffractometers, which then are suitable for use in monitoring respirable air-borne fibres.Method of detecting a light-diffracting specimen using this diffractometer.
Patent EP-0006307-A1 (EP)
Inventor: ROBINSON EDWIN
IPC: F23G7/00
Filed: 1979-05-24
Abstract: A boiler in which the combustion unit includes a fluidised bed which may be fluidised in a non-uniform manner to effect circulation of the bed material. Heat exchange takes place between the combustion products and working fluid located in tubes located above the fluidised bed and also, optionally, within the fluidised bed.
Patent EP-0009492-A1 (EP)
Inventor: CUNNINGTON HARRY
IPC: B65C9/18
Filed: 1979-08-28
Abstract: Etiquettes enduites d'un adhesif sensible a la pression. Les etiquettes (10) sont montees sur une bande de support (12) traitee avec un agent de decollement et elles sont separees les unes des autres par une coupure en V (16). De preference, la coupure forme un angle de 120 environ. Les etiquettes peuvent etre rectangulaires, carrees ou en forme de parallelogramme. L'invention s'applique aux etiquettes d'indication des prix qui sont appliquees au moyen d'un etiqueteur manuel.
Patent EP-0015986-A1 (EP)
Inventor: FIGG ANTHONY VINCENT JOHN
IPC: B41K5/02
Filed: 1979-12-17
Abstract: Applicateur d'etiquettes pour etiquettes auto-collantes. L'applicateur comprend des pistes a cames (42, 44) qui commandent l'orientation de deux tetes imprimantes (20, 22) pendant le deplacement d'une position repos a une position d'impression. Un rouleau encreur rotatif (62) est positionne le long du passage des facettes de chaque tete imprimante et l'encrage se fait pendant le deplacement de la tete imprimante pour assurer le contact pendant une partie du cycle et eviter ce contact lors du retour. L'action d'encrage est telle que le rouleau (62) est mis en rotation par les facettes. A l'instant meme ou l'encrage a lieu, une partie de la piste a cames sert a eviter un mouvement ulterieur de ces facettes imprimantes. L'invention peut s'appliquer a des applicateurs d'etiquettes (ou distributeurs) lorsqu'une bonne qualite d'impression des etiquettes est requise.
Patent EP-0023224-A1 (EP)
Inventor: KOYAHATA HIROSHI
IPC: G11B3/085
Filed: 1979-11-26
Abstract: An automatic returning mechanism comprises a turn- table drive motor (18) having a turntable shaft (18a) and a pinion gear (20), a large gear (2), a return plate (8), linking pawls (4), (5), a slide lever (12), and a microswitch (21) for the motor (18) and a base plate (1). When the base plate (1) is merely mounted on a record player cabinet and the slide lever (12) is connected at one end thereof to an actuator (16) mounted at a tone arm shaft (15), a record player is extremely readily assembled completely. When the pinion gear (20) mounted to the turntable shaft (18a) is merely engaged with a boss (19a) provided at the turntable (19), the record player cabinet can be reduced in its thickness in a device for playing the record player.
Patent EP-0023533-A1 (EP)
Inventor: FINK HANS-FERDI
IPC: B01D19/04
Filed: 1980-04-10
Abstract: 1. Agent for defoaming liquid media, preferably aqueous solutions, which contains, as active ingredients, a defoaming oil and finely divided silica, characterised in that it contains up to equal amounts of silica, relative to defoaming oil, and that the silica has been rendered hydrophobic and has a methanol number of 50 to 70.
Patent EP-0022175-A1 (EP)
Inventor: LIBBY EDWIN LANGFORD
IPC: G03G15/041
Filed: 1980-06-03
Abstract: An electrophotographic copier, of the type in which a line of light scans the original document and in which the lens is movable to effect variations in the ratio of original document to image size, has a field stop mask positioned to intercept lightfrom a document being scanned before it is passed to the lens. The mask has an aperture configured to minimise image intensity variations caused by changes in the ratio, to correct for lens cos 4  losses and to compensate for uneven intensity along the line of light scanning the document.
Patent EP-0046148-A1 (EP)
Inventor: DAMMERT WOLFGANG ING GRAD
IPC: H01H11/00
Filed: 1980-08-16
Abstract: The compact miniature relay, having, in particular, a pot-shaped retaining housing for the magnetic coil, and having the magnetic yoke and the magnetic armature, holds connecting elements, in two opposite side walls, connected to the magnetic coil and carrying switch springs or fixed contacts on bent-in tabs, the bent-in tabs (3') of the terminals (3) of both side walls either fixedly together carrying a single switching spring (6) which can be located against bridging elements (7, 8), of the mutually opposing terminals (4 and 5), carrying fixed contacts (4", 5"), with a strip (6") which can be bent by the magnetic armature, or which can be located together with two bendable strips (6''), at the same time, against fixed contacts (4'' and 5'') of the mutually opposite terminals (4 and 5), to enable changes in the switching power to be made. <IMAGE>
Patent EP-0014043-A1 (EP)
Inventor: TESTER NORMAN WILLIAM
IPC: H01L41/45
Filed: 1980-01-08
Abstract: A process for making piezo-electric polyvinylidene fluoride (PVDF) film for use, for example, as diaphragms for telephone transmitters, includes the steps of
     (a) stretching the melt-extruded film (1) parallel to the extrusion direction with a stretch ratio of about 4 to 1 at about 120°C to convert it to a crystalline form,   (b) clamping the film between conductive rubber pads (5, 6) to which the polarizing voltage, e.g. 1.3 kv for 12 µm film is applied. While the voltage is thus applied the film is heated to about 110°C for 130 mins. and cooled to ambient with the polarizing field preset,   (c) conductive elastomer electrodes are applied to the film in the desired pattern, and   (d) the piezo-electric properties are stabilized by heating the foil to about 90°C for 2 hours.   
     Such a film, or an electret film is usable as the diaphragm of an electro-acoustic or electro-mechanical transducer in which case the conductive elastomer used for the electrodes is an insulating material loaded with particles of an electrically conductive material such as carbon. This gives an electrode which is cheap, easy to apply, and provides a good contact.
Patent EP-0015711-A1 (EP)
Inventor: HAYWARD JOHN STANDISH
IPC: H01L31/113
Filed: 1980-02-27
Abstract: A colour image sensing array (100) includes an array of semiconductor image sensing cells, each cell having super- . posed upper (106) and lower (108) light responsive channels for producing first and second photosignals, the intrinsic spectral responses of the channels being different but overlapping due to the differential absorption of light by the semiconductor material, and respective colour filter elements (118) disposed over the image sensing cells, the array of filter elements having elements of a first relative transmittance (120) matching the spectral response of one of the channels an image sensing cell and elements of a second relative transmittance (122) matching the spectral response of the other channel of the image sensing cells. 
     Known matrixing procedures are employed to separate a relatively high resolution first signal and relatively lower resolution second and third signals from the photosignals produced by the colour image sensing member of an array.
Patent EP-0020116-A1 (EP)
Inventor: OHNO KENICHI
IPC: H01L27/118
Filed: 1980-05-23
Abstract: in a semiconductor device capable of use as a masterslice and comprising a mass-produced semiconductor bulk in which a plurality of basic circuit elements are formed, conductive lines (24) for connecting the basic circuit elements are formed on a first insulation layer (22) of the semiconductor bulk during mass production, together with a second insulation layer (25) formed over the first insulation layer and the said conductive lines (24). Some of the conductive connecting lines (24) are broken, i.e. are formed as two spaced portions, one end of each of the two portions being connected to a respective one of two basic elements (Q1, R1) to be connected by the line, and the second insulation layer (25) is provided with a pair of through-holes (11, 11') for each such line which communicate respectively with the other ends of the said two portions. The connections between the basic elements can then be completed as desired by providing interconnections (16) between the said other ends by way of the through-holes (11, 11').