baber/WOPTO huggingface dataset:
Patent EP-4276062-A1 (EP)
Inventor: CHENG SICONG
IPC: C01B17/45
Filed: 2022-01-29
Abstract: A method for preparing sulfuryl fluoride by means of a fluorination method for sulfuryl chloride. A solvent and a hydrogen fluoride complex are added to a reaction kettle; the reaction system is cooled to 10°C or below; and sulfuryl chloride is then added dropwise under a normal pressure condition, and the temperature of the reaction system is controlled to 60°C or below to obtain sulfuryl fluoride.
Patent EP-4193870-A1 (EP)
Inventor: PAVONE HALEY
IPC: A43B3/24
Filed: 2018-07-16
Abstract: The present disclosure describes a removable support for a shoe having a toe box platform, a heel platform, and a flexible sole element interposed between the tow box platform and the heel platform, comprising: a stelo comprising a rigid shank, a toe interlock, and a heel interlock, wherein the toe interlock is configured to removably interlock with a stelo receiver of the toe box platform, wherein the heel interlock is configured to removably interlock with an interlocking portion of the heel platform, whereby when the stelo is interlocked with the toe box platform and the heel interlock the stelo provides a rigid support to flexible sole element; and a removable heel removably coupleable to the heel platform at the interlocking portion. When the stelo and heel attachment are attached, the shoe may be a high heel shoe. When they are removed, the shoe may be a low heel shoe, or flat shoe.
Patent EP-4212738-A1 (EP)
Title: Operating and cleaning compressors
Inventor: BRENNE LARS
IPC: F04D29/70
Filed: 2012-06-11
Abstract: There are described methods and apparatus for operating and/or cleaning a compressor. In an embodiment, a first fluid comprising gas may be passed through the compressor, whilst the compressor operates to compress the first fluid. A second fluid may be passed through the compressor, the second fluid comprising gas and liquid from at least one well. The second fluid may be passed through the compressor for a limited time period to clean a surface inside the compressor, whilst the compressor operates to compress the second fluid.
Patent EP-4241614-A1 (EP)
Inventor: HETZEL RYAN
IPC: A45F3/04
Filed: 2023-03-03
Abstract: A pack may include a main compartment to extend along a back of a person wearing the pack, wherein the main compartment has a front side to extend proximate the back of the person and a rear side to extend distant the back of the person. The pack may include left and right compression panels and a main compartment cinching system. The left and right compression panels extend along the left and right sides of the person, respectively, to the rear side of the main compartment. The compartment cinching system has left and right cinch cords and left and right cinch cord retainers located along left and right sides of the person, respectively, when the pack is worn. The left or right cinch cords are pullable to concurrently compress the main compartment and cinch the left and right compression panels about a torso of the person.
Patent EP-4273045-A1 (EP)
Inventor: PURUSHOTHAMAN SRIJITH
IPC: B64D25/14
Filed: 2023-04-25
Abstract: An inflatable girt (140) for an evacuation slide may comprise a sleeve section (148), an upper section (144) coupled to the sleeve section (148), and a lower section (146) coupled to at least one of the sleeve section (148) and the upper section (144). The sleeve section (148) defines a plurality of first inflatable chambers (160). The upper section (144) defines a plurality of second inflatable chambers (162). The lower section (146) defines a plurality of third inflatable chambers (164).
Patent EP-4270373-A1 (EP)
Title: Method for identifying a song
Inventor: THÜR CHRISTOPH
IPC: G10H1/00
Filed: 2023-04-28
Abstract: A computer-implemented method for identifying a song comprising: providing a set of audio data comprising musical notation information for songs, receiving a real-time audio signal of a user performing on an instrument, detecting playing activity in successive segments of the user in successive segments from the real-time audio signal, detecting notes and/or chords from the real-time audio signal, storing user play history information comprising of information of songs a user has played before, and how often the user has previously played said songs, optionally additionally in relation to the timing when the user has played said songs, based on the play history information calculating a first probability for at least one song, based on a number of first probabilities for a number of songs and based on the detected playing activity and the detected notes and/or chords, estimating the song that the user is performing, wherein said estimation comprises calculating a second probability for a number of different songs wherein the second probabilities are defined by the real-time audio signal corresponding with a particular song of the play history combined with first probability associated with said song, and providing the song the user is performing or information pertaining to the song.
Patent EP-4289296-A1 (EP)
Inventor: JIN QIBIN
IPC: A24F40/44
Filed: 2023-06-05
Abstract: An electronic vaporization apparatus includes a vaporization core, and the vaporization core includes a porous substrate and a heating element, where the porous substrate includes a liquid absorbing surface and a vaporization surface, and the heating element is arranged on the vaporization surface. The porous substrate is defined to include a liquid penetration portion and a temporary liquid storage portion that are connected, the temporary liquid storage portion is close to the vaporization surface and the temporary liquid storage portion is a portion of a volume of the porous substrate occupied by e-liquid with a maximum vaporizable volume Q<sub>c1</sub> in an inhalation cycle of the vaporization core. In any inhalation cycle of continuous inhalations, the vaporization core meets: Q<sub>cn</sub> ≥ Q<sub>xn</sub> ≥ Q<sub>bn</sub>, where Q<sub>cn</sub> represents a volume of e-liquid stored in the temporary liquid storage portion before an n<sup>th</sup> inhalation cycle starts, Q<sub>xn</sub> represents a volume of e-liquid actually vaporized during the n<sup>th</sup> inhalation cycle, and Q<sub>bn</sub> represents a volume of e-liquid entering the porous substrate during the n<sup>th</sup> inhalation cycle.
Patent EP-4276335-A1 (EP)
Inventor: BUJEWICZ MACIEJ
IPC: F16K1/38
Filed: 2019-10-12
Abstract: The present disclosure provides a servo valve assembly (100) comprising a housing (102) defining a cylindrical cavity (140) having a central axis (C-C), and a spool (120) disposed in the cavity and co-axially aligned with the central axis. A pair of transition portions define opposing conical cavity surfaces (144, 145) each connect a respective one of first and second cylindrical cavity portions (141, 142) with a third cylindrical cavity portion (143). The spool comprises a pair of blocking members (130a, 130b) projecting radially therefrom, and each of the blocking members defines a conical blocking surface (134a, 134b) opposing a respective one of the conical cavity surfaces to define a fluid flow passage (150) therebetween. A cone angle (θa, θb) of each conical blocking surface relative to the central axis is equal to a cone angle (θa, θb) of the opposing conical cavity surface relative to the central axis. The spool is moveable along the central axis to vary a flow area of the flow passages between the conical blocking surfaces and the conical cavity surfaces. The spool further comprises a pair of guiding lands (124a, 124b) extending radially from the spool and disposed in the third cylindrical portion. The guiding lands each define a plurality of circumferentially extending guiding surfaces (127a, 127b) spaced circumferentially apart by a plurality of grooves (126a, 126b) extending axially through the guiding lands. A servo valve and method is also disclosed.
Patent EP-4303413-A1 (EP)
Inventor: ELORZA GOMEZ SERGIO
IPC: F02C3/06
Filed: 2023-06-26
Abstract: Triebwerk (10), welches einen Fan (11), einen Verdichter (12) mit einem Hochdruckverdichter (112) und eine Brennkammer (13) aufweist. Der Hochdruckverdichter (122) des Triebwerks (10) weist ein mittleres Stufendruckverhältnis (V<sub>S</sub> ) und ein zwischen dem Fan (11) und der Brennkammer (13) ausgebildetes Gesamtdruckverhältnis (V<sub>G</sub> ) auf.
Patent EP-4306180-A1 (EP)
Inventor: MCEACHEN GEORGE A
IPC: A62C3/08
Filed: 2023-06-27
Abstract: A method implemented on an aircraft for controlling a fire suppression system comprises receiving, by a computing system of the aircraft, an indication that the fire suppression system of the aircraft should transition to an active state. The computing system determines whether the aircraft is on a surface. Responsive to determining that the aircraft is on the surface, the computing system controls the fire suppression system to remain or transition to an inactive state.
Patent EP-0002009-A1 (EP)
Inventor: CREAMER EDWARD DUNNINGTON
IPC: C25B1/46
Filed: 1978-11-03
Abstract: High current efficiency can be obtained in an electrolytic cell by inducing turbulence in the catholyte preferably by utilizing a gas-directing cathode (10) and cationperm- selective membrane (24) combination. There is disclosed a process for electrolysis, particularly, the electrolysis of an alkali metal chloride such as sodium chloride to produce chlorine and sodium hydroxide. Said cell has a cathode and an anode (23) divided into catholyte and anolyte compartments by a cation-permselective membrane. Turbulence inducing means such as a gas-directing cathode provides turbulence in said catholyte at the surface of said membrane by directing gas evolving on said cathode toward or away from said membrane. Multicell arrangements are also disclosed wherein said cells are connected in series.
Patent EP-0004575-A1 (EP)
Inventor: FLORJANCIC PETER
IPC: A23L3/365
Filed: 1979-03-12
Abstract: 1. Apparatus for thawing frozen food, comprising a housing which accommodates a hot air blower, with a heating means arranged in the housing and a fan wheel, and a container for receiving the food to be thawed, the container being releasably secured to the housing, wherein, on the side which is towards the container, the hot air blower has an air injection opening and an air outlet opening, characterised in that the container comprises a plastics bag (2) whose open head end is releasably secured to the housing which accommodates the hot air blower (1), and that the air injection opening (8) and the air outlet opening (9) are each arranged in the region of respective oppositely disposed side walls of the plastics bag (2).
Patent EP-0010416-A1 (EP)
Inventor: SULZER HARRY EDWARD
IPC: F16D41/08
Filed: 1979-10-15
Abstract: A valveactuator which is operable altematively by a motor (31) and manually. The motor (31) is coupled into the drive-train for the actuater through a one-way coupling (35) and a planetary gear-device (33) to enable rapid actuation of an output-device (23). A hand-wheel (27) is coupled to the ring-geardrive(45) of the plapetary assembly through aworm (32) and pinion. A position-limiting means (37) is coupled to the output-device (23) to arrest rotation of the motor (31) atthe opposite limit-positions of the valve-element. A torque-limiting sensor (67) is coupled with the ring-gear drive (45) to sense the torque transmitted or fed back through the planetary assembla to arrest the drive-motor when the motor exceeds the said torque.
Patent EP-0011961-A1 (EP)
Inventor: FUKUSHIMA TOSHITAKA
IPC: H01L27/04
Filed: 1979-11-13
Abstract: A three-state output circuit comprises a phase-splitter transistor (Tri), a pull-up transistor (Tr3) and a pull-down transistor (Tr2) and further comprises a control circuit (21) which operates to make the transistors active or non-active. At least one ofthe transistors is connected to the control circuit via the emitter and base of a PNP transistor (T r10 , Tr2o). The collector of the PNP transistor is connected to a ground point of the three-state output circuit.
Patent EP-0016139-A1 (EP)
Inventor: HURSELL SR DONALD E
IPC: B29D30/26
Filed: 1980-03-11
Abstract: Un appareil de construction d'un pneu (10) pour la construction de pneus complets non vulcanises comprend un groupe de trois tambours de construction de pneus orthogonaux (12) montes sur une tourelle (30) rotative autour d'un axe (18) incline avec un angle de 35 a 36 degres par rapport a un plan horizontal. Chacun des tambours (12) occupe successivement deux positions de fabrication de pneu (A, B) ou les tambours respectifs (12) sont orientes horizontalement et une troisieme position C ou les tambours (12) occupant successivement cette troisieme position C sont orientes verticalement et d'ou les pneus termines fabriques dans l'appareil peuvent etre degages verticalement et a un niveau au-dessus des deux positions de fabrication de maniere a eliminer completement les interferences entre les mouvements de materiaux de fabrication des pneus arrivant dans la machine et des pneus termines quittant la machine.
Patent EP-0021070-A1 (EP)
Inventor: HESSELMANN KARLHEINZ
IPC: B05C1/02
Filed: 1980-05-24
Abstract: Die Erfindung befaßt sich mit einer in einem Klebstoffbecken (1) gelagerten, drehrichtungsumkehrbar angetriebenen Klebstoff-Auftragewalze (3). An der Ablaufseite dieser Auftragewalze (3) befindet sich innerhalb des Beckens (1) ein Klebstoff-Dosierbehälter (2), dessen der Auftragwalze (3) zugekehrten Ränder als Rakeln (5 und 6) ausgebildet sind. Der Abstand (11) der oberen Rakel (5) zur Mantelfläche der Auftragwalze (3) ist größer als der Abstand (10) der unteren Rakel (6). Der Dosierbehälter (2) weist in seiner oberen Wand eine Durchströmungsöffnung (8) auf, durch die überschüssiger Klebstoff in das Becken (1) fließen kann. Das Volumen des Dosierbehälters (2) ist um ein mehrfaches größer als die für ein Werkstück (14) benötigte Klebstoffmenge.
Patent EP-0021237-A1 (EP)
Inventor: SENIOR ROBERT B
IPC: H01R43/00
Filed: 1980-06-11
Abstract: Apparatus for applying connectors to muliconductor electrical flat cable (24) includes a motorized cable feed mechanism (46) for feeding predetermined lengths of cable past a power actuated cable cutter (99) to a connector applying position. Power operated cable clamps disposed on opposite sides of the connector applying position are movable in the cable feeding direction to precisely locate the leading or trailing end of the cable at the connector applying position. Connector body and cover magazines (54, 56, 60) are disposed adjacent to the connector applying position. A movable connector holding member (58) includes spring biased jaws for releasably holding a connector body and cover respectively on opposite sides of a cable insertion slot. The connector holding member (58) is moved from a connector loading position to the connector applying position wherein retractale rams are actuated to apply a connector to a predetermined length of cable. The connector holding member (58) may be rotated after the connector parts ar placed on the holding member to invert a particular connector with respect to the cable and other connectors applied to the cable.
Patent EP-0027556-A1 (EP)
Inventor: FRIED MICHAEL DR
IPC: C08J9/00
Filed: 1980-09-23
Abstract: 1. A process for the production of flameproofed foamed styrene polymers which contain organic chlorine compounds, with or without organic bromine compounds, as flameproofing agents, and a stabilizer, by mixing the styrene polymer, flameproofing agent(s) and stabilizer with a blowing agent at 180 degrees to 250 degrees C, extruding the mixture into the surrounding atmosphere and subsequently cooling the resulting foam, wherein the mixture contains, as stabilizer, from 0.02 to 2% by weight of a guanidine compound.
Patent EP-0026002-A1 (EP)
Title: Moteur pas à pas monophasé bipolaire à deux sens de rotation
Inventor: TU XUAN MAI
IPC: H02P8/02
Filed: 1980-09-24
Abstract: Le moteur pas à pas monophasé bipolaire dont le rotor est capable de tourner dans le deux sens comprend un stator équipé de deux enroulements. Quand les enroulements sont connectés en série et qu'ils sont alimentés par un premier type d'impulsions simples et alternées, le moteur tourne dans le sens préférentiel. Quand les enroulements sont connectés en parallèle et qu'ils sont alimentés par un second type d'impulsions simples et alternées et de polarité inverse à celle dudit premier type d'impulsions, le moteur tourne dans le sens opposé au sens préférentiel. L'invention s'applique principalement aux dispositifs de mise à l'heure des pièces d'horlogerie analogiques.
Patent EP-0021553-A1 (EP)
Inventor: TIELEMAN RUDOLPH JOSEPHUS
IPC: A22C21/06
Filed: 1980-06-19
Abstract: An apparatus to cut out the vent of a bird to be made ready for consumption substantially comprises a number of rotatingly driven hollow cylindrical knives (27) which each are secured to a slide (2) provided with a roller (4) which engages a curve path (6) of the apparatus of the kind of a roundabout, and a corresponding number of positioning means (3) also provided with a roller (5) which engages an other curve path (7). The problems relating to different dimensions of the birds and its legs are overcome by a structure causing that the rollers do not necessarily follow the pertaining curve paths.
Patent EP-0015047-A1 (EP)
Inventor: LOVEGROVE BRIAN WALTER
IPC: B04B7/02
Filed: 1980-01-09
Abstract: A chamber (41) within which a rotor (1) is to be rotated is provided with a wall (5) encircling the rotor (1) when the rotor (1) is in position and generally coaxial with the axis of rotation of the rotor (1), whereby the wall (5) is pivotably mounted so that it can pivot aboutan axis (10) from an inoperative position permitting access to the rotor to an operative position encircling the rotor.
Patent EP-0018092-A1 (EP)
Inventor: PAPWORTH STEPHEN THOMAS
IPC: G01N35/10
Filed: 1980-03-20
Abstract: Apparatus for obtaining fluid samples in batches of 'six at a time on a selectively pre-set number of batch- sampling occasions at selectively pre-set intervals. The samples are of selectively pre-set volume obtained for dissolution testing from six pots (90) in which pharmaceutical tablet preparations (95) are being dissolved, the solution samples being discharged into cup-shaped containers (54) mounted on a turntable (53) so as to be readily removed for subsequent analysis. The apparatus comprises a sampling device (45), a peristaltic pump (40), and a controller (70). The sampling device (45) includes an indexing mechanism to support the turntable (53) and index it selectively either six steps each cycle or six steps on each odd-numbered cycle and eight steps on each even-numbered cycle; and also includes a bracket (60) pivotally mounted on a horizontal axis above the turntable (53) to swing between a first position above six of the turntable-supported containers and a second position above a waste gutter or receptacle, the bracket (60) providing or supporting, in equiangularly-spaced arcuate array, the discharge ends of six flexible conduits (65) leading from the pots (90) via said pump (40). The controller (70) includes a preprogrammed microprocessor circuit and manually-operable setting devices for selectively pre-setting the number of said batch- sampling occasions, the said intervals, the said volume and the number of said indexing steps in each cycle and for providing an appropriate sequence of operations by the pump (40) and movements of the bracket (60) and the turntable (53).
Patent EP-0023810-A1 (EP)
Inventor: YAMASHITA YOSHIMI
IPC: H01J37/304
Filed: 1980-07-25
Abstract: A method of controlling an electron beam exposure in a system in which the focusing is carried out automatically in which a plurality of sets of reference values for setting the conditions of the electron beam exposure are determined in relation to a plurality of sizing marks (4a & 4b) which are located at positions adjacent the pattern area of a specimen (2). The exposure condition values corresponding to registration marks (21) on the surface of the specimen (2) are derived from the reference values for setting the exposure conditions and are varied throughout the exposure in dependence upon the focus adjustment of the beam.
Patent EP-0020749-A1 (EP)
Inventor: DAVI SAMANTHA K
IPC: B23K26/10
Filed: 1980-07-01
Abstract: Utilisation d'un faisceau laser pour l'excision de tissus pathologiques localises a l'interieur du corps. La propagation du faisceau vers le tissu pathologique sans dommage aux tissus intermediaires constitue un probleme. Ce probleme est resolu en prevoyant une canule (17), pour conduire le faisceau laser dans le corps, fabriquee en graphite pyrolytique ayant son axe cristallin dispose de maniere telle qu'il n'y ait que le minimum de transfert de chaleur de l'interieur vers l'exterieur. Un controle precis de la position et de la densite du faisceau laser, la reduction de l'ecoulement sanguin et la promotion d'une guerison rapide constituent egalement les objectifs d'une telle chirurgie. Ces objectifs sont atteints en prevoyant un collimateur (13) pour ajuster la zone en coupe transverse du faisceau et un deflecteur en crystal electriquement impressionnable (15) pour faire tourner le faisceau afin que le tissu excise presente un volume en forme de tronc de cone. Un systeme asservi (23, 24, 25) est prevu pour controler la position de la canule.
Patent EP-0029052-A1 (EP)
Title: Procede et moyen de nettoyage
Inventor: HENEMO ULF
IPC: C11D7/50
Filed: 1980-12-15
Abstract: Procede de nettoyage d'une surface, specialement pour l'enlevement de couches de peinture d'une surface, caracterise en ce que ladite surface est traitee par un agent de nettoyage qui comprend de l'acetate d'ethyle, du glycerol, de l'eau et eventuellement un agent tensio-actif.
Patent EP-0040605-A1 (EP)
Inventor: CLARKE WAYNE COWIE ATTENTION C
IPC: C09J123/08
Filed: 1980-09-29
Abstract: Adhesifs de fusion a chaux utilises dans le revetement et/ou le laminage du papier. Des adhesifs (20) de fusion a chaux conventionnels utilises pour fabriquer un produit revetu ou lamine avec de bonnes caracteristiques de protection contre la vapeur sont a base d'ingredients combines en des proportions sensiblement plus faibles avec des materiaux de remplissage economiques. Le present melange de revetement/adhesif de fusion a chaud procure non seulement une protection contre la vapeur et/ou une liaison mais reduit aussi de maniere sensible la quantite d'ingredients plus couteux par l'utilisation d'une grande quantite d'un materiau de remplissage non-organique inerte ultra-fin tres peu couteux et une resine d'hydrocarbure de modification peu couteuse. Le melange ou la composition consiste essentiellement, en parties en poids, jusqu'a environ 25 parties de paraffines ayant un point de fusion eleve, 10-30 parties d'une resine hydrocarburee de modification, 1-20 parties d'un copolymere elastomere, et 20-85 parties d'un materiau de remplissage non-organique inerte. De preference, le melange contient en outre jusqu'a environ 25 parties d'une cire microcristalline. Le materiau est peu couteux, peut etre facilement reactive par chauffage, peut etre applique sous forme de revetement continu, possede d'excellentes proprietes de non-blocage et MVPR, maintient le materiau de remplissage en suspension, est peu couteux, possede de bonnes proprietes de resistance a la traction, n'est pas collant a froid, possede une bonne resistance au crackage a froid a basse temperature et peut etre facilement recycle.