baber/WOPTO huggingface dataset:
Patent EP-4317922-A1 (EP)
Inventor: GYOUTOKU Taiti
IPC: G01F1/66
Filed: 2022-03-23
Abstract: An ultrasonic flowmeter includes a measurement flow channel, a pair of ultrasonic transceivers, an amplifier, a propagation time period measuring part, a storage, a flow rate calculator, and a water entry determiner. The amplifier is configured to amplify am ultrasonic wave signal received by one of the pair of ultrasonic transceivers. The propagation time period measuring part is configured to measure a propagation time period between the pair of ultrasonic transceivers by sensing an output signal of the amplifier. The storage is configured to store an amplification degree set by the amplifier and the propagation time period measured by the propagation time period measuring part in each predetermined time period. The flow rate calculator is configured to calculate, based on the propagation time period measured by the propagation time period measuring part, a flow rate of the fluid to be measured. The water entry determiner is configured to determine, based on the amplification degree set by the amplifier and the propagation time period measured by the propagation time period measuring part, whether or not water enters the measurement flow channel. The water entry determiner is configured to determine a water entry when a currently set amplification degree is greater than the amplification degree stored in the storage by a predetermined value and a ratio of a currently measured propagation time period to the propagation time period stored in the storage is less than or equal to a predetermined ratio.
Patent EP-4312552-A1 (EP)
Inventor: SILVERMAN FRANKLIN PAUL
IPC: A01N43/40
Filed: 2022-03-29
Abstract: La présente invention concerne des procédés de promotion du débourrement dans des plantes ligneuses pérennes par application d'inhibiteurs de succinate déshydrogénase. La présente invention concerne en outre des procédés de synchronisation du débourrement dans des plantes ligneuses pérennes par application d'inhibiteurs de succinate déshydrogénase. La présente invention concerne des procédés de promotion de la croissance dans des plantes ligneuses pérennes par l'application d'inhibiteurs de succinate déshydrogénase.
Patent EP-4307713-A1 (EP)
Inventor: YANG SEONGKWAN
IPC: H04R1/28
Filed: 2022-03-18
Abstract: According to various embodiments of the present disclosure, an electronic device may comprise: a housing; a resonance space which is disposed in the housing and in which a sound-absorbing material is accommodated; and a speaker module which is disposed in the housing and includes an acoustic filter opposite to at least a part of the resonance space, wherein the acoustic filter comprises a first plate including a first through-pattern and a second plate including a second through-pattern opposite to a part of the first through-pattern.
Patent EP-4233569-A1 (EP)
Title: Method for manufacturing combustible heat source for smoking article, and smoking article including same
Inventor: JEOUNG EUNMI
IPC: A24B15/16
Filed: 2022-11-28
Abstract: The present disclosure provides a method for manufacturing a combustible heat source for a smoking article, the method comprising the steps of: mixing a carbon powder and an organic binder (S 1); preparing a combustible heat source composition for a smoking article by adding an aqueous sugar solution after the step S 1 (S2); adding oil to the composition (S3); and compressing the composition (S4). The present disclosure is characterized in that the composition solves the surface cracking phenomenon during combustion of the heat source by comprising an aqueous sugar solution, and a smoking article to which the combustible heat source composed of the composition is applied is excellent in ignition and combustibility.
Patent EP-4218528-A1 (EP)
Inventor: CHANDRA SHARATH
IPC: A47L15/37
Filed: 2023-01-26
Abstract: A cleaning device (102) includes a first (207) and a second infinite belt assembly (209) disposed along a first plane and a second plane, respectively, where each plane is parallel to a longitudinal plane of the cleaning device (102). The second infinite belt assembly (209) is disposed proximal to the first infinite belt assembly (207) such that a gap (G) is defined therebetween to receive a kitchen tool (106). Each of the first infinite belt assembly (207) and the second infinite belt assembly (209) includes bristles (308) extending from respective outer surfaces to contact the kitchen tool (106). A water supply manifold (204) of the device (102) supplies water onto at least one of the kitchen tool (106), the infinite belt assemblies (207, 209), and the gap (G). A drive unit counter rotates the first infinite belt assembly (207) with respect to the second infinite belt assembly (209).
Patent EP-4227495-A1 (EP)
Title: Heating system for aircraft engine liquid distribution system
Inventor: ALECU DANIEL
IPC: F01D17/08
Filed: 2023-02-09
Abstract: A heating system for heating a component (48a) in a liquid distribution system (20) of an aircraft engine. The liquid distribution system (20) feeds a liquid to the component (48a). The heating system includes an acoustic generator (30) disposed in communication with the component (48a) via a liquid passage (46a) of the liquid distribution system (20). The liquid passage (46a) defines a length (L3) between the acoustic generator (30) and the component (48a). The acoustic generator (30) generates a resonant frequency selected as a function of the length (L3) of the liquid passage (46a) to generate a standing wave in the liquid within the liquid passage (46a), the standing wave transmitting energy to the component (48a) to heat the component (48a).
Patent EP-4243297-A1 (EP)
Inventor: JANANI MOHAMMAD
IPC: H04B7/06
Filed: 2023-03-03
Abstract: An antenna system comprising (1) a plurality of transceivers capable of being calibrated over the air to improve beamforming and (2) at least one controller communicatively coupled to the plurality of transceivers, wherein the controller (A) identifies a set of partially overlapping subgroups that include the plurality of transceivers, (B) obtains leakage measurements taken in connection with signals emitted by at least one transceiver included in each of the partially overlapping subgroups, (C) identifies, within the leakage measurements, a subset of leakage measurements taken in connection with an overlapping transceiver and multiple nonoverlapping transceivers included in the set of partially overlapping subgroups, and (D) calibrates, based at least in part on the subset of leakage measurements, the plurality of transceivers with respect to at least one feature to improve beamforming. Various other apparatuses, systems, and methods are also disclosed.
Patent EP-4303905-A1 (EP)
Inventor: WILHELM DIRK
IPC: H01H85/042
Filed: 2023-03-13
Abstract: Die Erfindung betrifft eine Verwendung einer HH-Sicherung (1), insbesondere einer HH-Ganzbereichssicherung, für ein Drop-Out-Sicherungssystem (2) mit einem Drop-Out-Auslösemechanismus (3),wobei die HH-Sicherung (1) ein äußeres Sicherungsgehäuse (4) aufweist, wobei in dem Sicherungsgehäuse (4) wenigstens ein um wenigstens einen, insbesondere elektrisch isolierenden, Wickelkörper (5), vorzugsweise spiralförmig, gewickelter Schmelzleiter (6) vorgesehen ist, wobei das Sicherungsgehäuse (4) an zwei Stirnseiten (7) zumindest teilweise offen ausgebildet ist, wobei stirnseitig an dem Sicherungsgehäuse (4) jeweils wenigstens eine bevorzugt zur elektrischen Kontaktierung ausgebildete Kontaktkappe (8, 9) angeordnet ist,wobei die obere Kontaktkappe (8) lösbar in einer Kontaktierungsstellung mit dem Drop-Out-Auslösemechanismus (3) verbindbar ist, wobei die untere Kontaktkappe (9) an dem Drop-Out-Auslösemechanismus (3) schwenkbar gelagert istund wobei der Drop-Out-Auslösemechanismus (3) derart ausgebildet ist, dass das Auslösen der HH-Sicherung (1) zu einem Auslösen des Drop-Out-Auslösemechanismus (3) führt, wodurch die obere Kontaktkappe (8) von dem Drop-Out-Auslösemechanismus (3) getrennt wird und die HH-Sicherung (1) von der Kontaktierungsstellung in eine Ausschwenkstellung ausschwenkt.
Patent EP-4250764-A1 (EP)
Inventor: YU CHUNHONG
IPC: H04R1/10
Filed: 2023-03-17
Abstract: The disclosure relates to an in-ear wearable device. The disclosure provides an in-ear wearable device, comprising: a customized housing having a housing wall and an inner cavity, the customized housing comprising a first portion before being inserted into an acoustic meatus of a user and matching with a shape of the acoustic meatus and a second portion for being exposed to an external environment when the first portion is inserted into the acoustic meatus; a panel mounted to the customized housing at an open end of the second portion away from the first portion; a ventilation hole at least partially disposed in the customized housing, wherein a section of the ventilation hole disposed in the customized housing is formed in the housing wall; and a ventilation rate adjusting device mounted in the ventilation hole, wherein the ventilation hole and the ventilation rate adjusting device constitute at least a part of a ventilation channel which is isolated from the inner cavity, the ventilation channel is configured to fluidly connect the acoustic meatus to the external environment when the user wears the in-ear wireless earphone, and electrically adjust a ventilation rate of the ventilation channel to adjust audio characteristics of the in-ear wearable device.
Patent EP-4275552-A1 (EP)
Title: Adjustment device for a chair with oscillating mechanism
Inventor: SERENA STEFANO
IPC: A47C1/032
Filed: 2023-05-09
Abstract: An adjustment device (1) for a chair, comprising an oscillating mechanism composed of a first plate (2), associated with a central gas-operated post for the height adjustment of a seat, to which a second plate (7), fixed to a backrest, is articulated so that it can oscillate by means of a first pivot (6).A third plate (11) is articulated and interposed, respectively by means of a second pivot and a third pivot (10, 12), between the first plate and the second plate (2, 7), and can be associated with the seat.The first plate (2) has means (19a, 19b) for connection to at least one slat or leaf spring (13) which is adapted to elastically contrast the inclination of the second plate (7) with respect to the first plate (2).
Patent EP-4299882-A1 (EP)
Inventor: TOWN CRAIG
IPC: F01D25/16
Filed: 2023-05-17
Abstract: A bearing carrier support (50) for connecting a rotary shaft of a gas turbine engine (10) to a static portion of the gas turbine engine. The bearing carrier support has: a bearing portion (60) for supporting the rotary shaft; a flange portion (70) for attaching the bearing carrier support to the static portion of the gas turbine engine; and a support portion (80) that connects the flange portion and the bearing portion. The support portion (80) has a plurality of circumferentially distributed struts (110) that are axially aligned with respect to the rotary shaft. The number of struts (110) is at least 500 and the diameter of each strut is no more than 3 mm.
Patent EP-4289762-A1 (EP)
Inventor: DIVIA Michele
IPC: B65D43/16
Filed: 2023-06-07
Abstract: The present invention relates to a food tray, in particular a tray provided with a tamper-evident closure. 
     In particular, the invention relates to a tamper evident tray (1) for food, comprising a bottom (2), side walls (3), a rear wall (3a) and a front wall (3b), extending in elevation from the bottom (2), a cover (6), hinged to said rear wall (3a) and made in one piece with the tray (1), and a peripheral edge (4) extending outwards from an upper end of said walls (3, 3a, 3b), the cover (6) comprising a front edge (6c), a rear edge (6d) and side edges (6e, 6f),  characterized in that  the peripheral edge (4) comprises a rib (4d) extending upwards so as to make the front edge (6c) of the cover (6) inaccessible when the cover (6) is in the closing position,  and in that  the cover (6) and the front wall (3b) comprise a pin (9) and a deformable button (13), respectively, arranged in vertical alignment, when the cover (6) is in the closing position, and cooperating so that the pressure on the deformable button (13) acts on the pin (9) for opening the cover (6) and so that the deformable button (13) is permanently deformed.
Patent EP-4318847-A1 (EP)
Inventor: AGOSTINI GIACOMO
IPC: H02J3/00
Filed: 2023-07-27
Abstract: The present invention concerns a method for optimizing the electrical energy consumption coming from renewable sources (FV) in a dwelling in general, the method comprising the following steps:- Determination of an electrical energy consumption in said dwelling in a predetermined time interval (t0) and based on historical data in said time interval;- Determination of a production of energies from renewable sources present and in use in said dwelling in said predetermined time interval (t0) and based on historical data in said time interval;- Entry, in an electronic control unit, of one or more utilities (200, 300) present in the dwelling and of which to generate an activation and/or deactivation schedule in a period of time (T) subsequent to that of the determination of said historical data;- Generation of said activation and/or deactivation schedule of said utilities in said predetermined time interval (T) subsequent to that (t0) of detection of the historical data, said activation and/or deactivation schedule being obtained as a function of:- Said historical data of energy consumption and production;- One or more forecast weather data relating to said time interval (T) in which to generate the activation and/or deactivation schedule;- In such a way that said activation and/or deactivation schedule indicates, within said time interval (T), a series of times and/or time sub-intervals distributed in said time interval (T) in which to be able to activate and/or deactivate one or more of said entered utilities.
Patent EP-4317793-A1 (EP)
Title: Cooking appliance
Inventor: JANG SEUNGTAE
IPC: F24C7/08
Filed: 2023-08-02
Abstract: Disclosed herein is a cooking appliance. In the cooking appliance, a control panel opening and closing the front surface of an electronic component space opens the front surface of the electronic component space while swiveling downward, and opens the front surface of the electronic component space while being unfolded forward.
Patent EP-0001626-A1 (EP)
Inventor: HAFELE ROBERT X
IPC: B29C49/42
Filed: 1978-10-16
Abstract: Apparatus and method for forming bottles of thermoplastic material by injection molding a hollow preform which is thereafter blow molded to final shape. Simplified transport means including a plurality of work-piece attaching-carrying mechanisms (11), attached to a movement table (600), provide a unitary, mono-planar, segmental path including stops at stations including an injection molding station, a blow molding station and ancillary treatment such as thermal çon- ditioning as required.
Patent EP-0007353-A1 (EP)
Inventor: LOTSCHER BERNHARD
IPC: G01G3/14
Filed: 1979-03-05
Abstract: Une balance particulierement destinee au pesage des personnes comporte un socle (2) et un plateau (3). Le socle (2) est muni de supports (5) orientes vers le haut et le plateau de supports (9) orientes vers le bas, places les uns et les autres a proximite du bord du plateau et repartis de facon a peu pres reguliere sur son pourtour. On trouve alternativement un support du socle (5) et un support du plateau (9). Les supports (5, 9) presentent a leur extremite une encoche qui sert de point d'ancrage (5a, 9a) pour un conducteur electrique (6). Le conducteur (6) est un fil extensible et suit un trace en zig-zag d'un support (5, 9) a l'autre. Les deux extremites du conducteur (6) sont raccordees a un dispositif electronique de mesure qui determine la resistance electrique du conducteur (6). Le conducteur (6) porte ainsi le plateau (7) et sert en meme temps de convertisseur de mesure afin de transformer la charge qui pese sur le plateau en un signal electrique.
Patent EP-0003116-A1 (EP)
Inventor: KNEMEYER FRIEDEL S
IPC: B23K31/02
Filed: 1979-01-08
Abstract: A component (11) is comprised of a composite compact (13) made of a layer of bonded diamond or boron nitride particles (19) and a base layer of cemented carbide (21) bonded to the particulate layer (19), and a substrate (15) bonded to the base layer (20) of the compact with a filler metal (17) having a liquidus temperature greater than the degradation temperature of the particulate layer (19). 
     The component is fabricated by heating the base layer (21), filler metal (17) and substrate (15) to a temperature in excess of the degradation temperature while maintaining the temperature of the particulate layer (19) below the degradation temperature via a heat sink. 
     A preferred embodiment of the component is a cutter for a drill bit.
Patent EP-0006517-A1 (EP)
Inventor: HOHLEIN PETER DR
IPC: C09D167/00
Filed: 1979-06-11
Abstract: Reaktionsprodukte aus Alkydharzen und/oder ölfreien Polyestern, (Meth)Acrylsäurecopolymerisaten und Polysiloxanen eignen sich hervorragend als Bindemittel für qualitativ hochwertige Lacke, insbesondere Automobildecklacke.
Patent EP-0006693-A1 (EP)
Inventor: MAO CHUNG-LING
IPC: C07F7/22
Filed: 1979-06-04
Abstract: Carboxylic acid hydrazides of the formula R 3-  SnACONR 1 X are useful as insecticides. Methods of preparation of these compounds and compositions containing them are also described.
Patent EP-0009353-A1 (EP)
Inventor: CHAPPELL CHRISTOPHER LEE
IPC: B09B3/00
Filed: 1979-09-05
Abstract: A solid pulverisable fuel of consistent calorific value is made by mixing a thick mobile, for example an oily or tarry waste with a finely divided aluminium-silicate-based substance such as fly ash, cement and water. The calorific value of the fuel may be enhanced by using a fly ash type material with a significant calorific value.One such material is colliery waste.
Patent EP-0010499-A1 (EP)
Inventor: BARRIQUAND ROBERT
IPC: F28F9/02
Filed: 1979-10-17
Abstract: A heat exchanger comprises a bundle of tubular chambers (1) of non- circular elongate cross-section, the major axis of which extends over a large part of one of the dimensions of the exchanger (height or width), end plates (2) in which there are provided orifices (3) of corresponding shape, with which the chambers are associated by appropriate means, and means for strengthening the mechanical stability of said chambers, such an assembly being included in a casing (23) of any appropriate form. Application to the construction of heat exchangers. <IMAGE>
Patent EP-0008295-A1 (EP)
Inventor: WEN RICHARD Y
IPC: A61K8/58
Filed: 1979-07-31
Abstract: La composition dentifrice qui empeche la formation de la plaque pendant un temps prolonge, renferme une quantite effective d'organosiloxane quaternaire, inhibiteur de plaque, de formule: (FORMULE) dans laquelle R1 est un groupe alkoxy ayant de 1 a 5 atomes de carbone, R2 est un groupe alkylene ayant de 1 a 25 atomes de carbone et R3, R4 et R5 sont individuellement des groupes alkyles ayant de 1 a 25 atomes de carbone et X est un anion et de l'iode.
Patent EP-0016199-A1 (EP)
Inventor: CLIFTON JERRY L
IPC: G03B27/62
Filed: 1980-03-11
Abstract: Un appareil positionne une image photographique (2) en position voulue dans une station de travail (A, B, C, D; 300A, 300B, 300C, 300D). L'image fait partie d'une pluralite d'images disposees dans un anneau sur une unite de films en forme de disque (1). La station de travail peut faire partie d'une pluralite de stations d'une tireuse photographique (30); l'appareil comprend des organes rotatifs (270 a 276) pour faire tourner l'unite dans la station de travail pour amener successivement les images a la position voulue. Des organes travaillant en association (221 a 226) sont prevus pour faire avancer l'unite vers les stations de travail en sequence. Les organes rotatifs peuvent se trouver a la station ou se deplacer d'une station a la suivante avec l'unite de films.
Patent EP-0020391-A1 (EP)
Inventor: HADLER MALCOLM RONALD
IPC: C07C69/013
Filed: 1980-04-09
Abstract: Ester d'acide acetique substitue de formule (FORMULE) dans laquelle G est un groupe de formule (FORMULE) dans laquelle X represente O, S, NH ou CH2 et W represente O ou CH2; R1 et R2 representent chacun H, halogene, aralkyl, aryle, alkyle inferieur, alkoxy, alkenyle, ou ensemble forment un groupe methylenedioxy; R3 represente H, halogene, alkyle inferieur ou alkoxy inferieur; R4 represente un alkyle inferieur, alkenyle, alkynyle ou alkoxy, cyano ou un alkyle ou alkenyle inferieur substitue par un halogene ou un alicyclique de C3 a C5; et R5 represente le reste d'un alcool choisi parmi les alcools connus dans les pyrethroides de synthese et est de preference un groupe de formule (FORMULE) ainsi que leur synthese et leur activite et utilisation en tant que pesticides, en particulier pour le controle des anthropodes. Ces composes sont hautement actifs et sont moins phytotoxiques et plus photostables que les pesticides de la technique anterieure.
Patent EP-0022146-A1 (EP)
Inventor: SCHRAUF WERNER
IPC: H01H29/20
Filed: 1980-03-15
Abstract: Eine Sicherheitseinrichtung (11,42) ist in Abhängigkeit wenigstens zweier Verzögerungssensoren (12, 52) durch in Reihe zur Sicherheitseinrichtung (11, 42) liegende Schalter (14 bzw. 43 und 45) steuerbar. Parallel zur Sicherheitseinrichtung (11,42) ist die Reihenschaltung einer auf einen festlegbaren Strom ansprechenden Speichereinrichtung (49), insbesondere einer Schmelzsicherung, mit einem ÖffnerSchalter (50) vorgesehen, wobei der Öffner-Schalter (50) durch einen der Verzögerungssensoren (52) steuerbar ist. Erfolgt z.B. durch einen Kurzschluß durch Schließen eines der Schalter (14,43) eine Fehlauslösung, ohne daß der Verzögerungssensor (52) angesprochen hat, so wird z.B. durch Durchbrennen der Sicherung (49) eine Fehlauslösung gespeichert und kann nachträglich als solche erkannt werden. Der Verzögerungssensor (52) zusammen mit dem ÖffnerSchalter (50) und vorzugsweise mit dem im Stromkreis der Sicherheitseinrichtung (11,42) liegenden Schließer-Schalter (45) ist vorteilhaft in einem Bauteil als Quecksilberschalter ausgebildet.
Patent EP-0017841-A1 (EP)
Inventor: WESTPHAL JOCHEN DR
IPC: D06P1/39
Filed: 1980-04-01
Abstract: Wasserlösliche Farbstoffe der Formel
     worin
     A = gegebenenfalls weitersubstituiertes Sulfophenyl- oder Sulfonaphthyl,   B = gegebenenfalls weitersubstituiertes Sulfonaphthylen--1,4,   C = gegebenenfalls weitersubstituiertes Phenylen-1,4 oder Naphthylen-1,4,   K = Rest einer gegebenenfalls funktionell abgewandelten Kupplungskomponente der Hydroxybenzol-, Aminobenzol-, Aminopyrazol, - Pyridon - oder Acetessigarylidreihe oder der Barbitursäure oder Citrazinsäure,     
und ihre Verwendung zum Färben stickstoffhaltiger Fasermaterialien, wie Wolle und Polyamid, sowie zum Färben von Leder.
Patent EP-0042889-A1 (EP)
Inventor: RYABY JOHN P
IPC: A61N1/40
Filed: 1980-06-26
Abstract: An electromagnetic body-treatment device comprises a multi-turn electrical coil and retaining means for mounting the coil externally of a body region to be treated such that an axis through the coil extends through this body region. The device further comprises means for electrically exciting the coil with a succession of low voltage pulses. One embodiment of the device includes, in addition, a second multi-turn electrical coil (58), the retaining means (50, 51) being arranged to mount both coils externally of the body region to be treated in generally face-to-face relation such that an axis through both coils (58) extends through the body region. In this embodiment, the retaining means (50,51) are constructed to space the coils (58), in use, at a distance from one another which is generally less than or equal to a diameter of each coil (58).
Patent EP-0024872-A1 (EP)
Inventor: GATES ALLEN PETER
IPC: B41N3/08
Filed: 1980-08-19
Abstract: The ink receptivity of lithographic printing images obtained by exposing and developing radiation sensitive coatings based on diazo compounds is improved by treating the developed coating with a compound capable of eliminating diazo groups, such as acetoacetanilide, optionally in admixture with a lithographic desensitising material such as dextrin or gum arabic.