baber/WOPTO huggingface dataset:
Patent EP-4230952-A1 (EP)
Title: Recoil damping device for portable firearms
Inventor: MORETTI LUIGI
IPC: F41C23/06
Filed: 2023-01-26
Abstract: A recoil damping device for portable firearms, including a damping means inserted in the casing; a movable insert is functionally associated with the damping means and slide along a direction that is substantially axial with respect to the casing; the damping means is constituted by a body formed by a cellular solid having a stochastic structure, such as a foam, or having a nonstochastic structure, such as a reticular structure, lattice, etc.
Patent EP-4243079-A1 (EP)
Title: Semiconductor device, integrated circuit, and electronic device
Inventor: Jiao Chunkun
IPC: H01L29/06
Filed: 2023-03-06
Abstract: A semiconductor device, an integrated circuit, and an electronic device are provided. The semiconductor device includes an n-type semiconductor substrate, a drift layer, a semiconductor layer, a groove, a shielding structure, a source, and a drain. A p-type shielding structure is disposed at the drift layer. The shielding structure includes a plurality of first shielding structures and a plurality of second shielding structures. The first shielding structure extends in a first direction. The second shielding structure extends in a second direction. The first direction intersects with the second direction. The plurality of first shielding structures and the plurality of second shielding structures are disposed in a grid shape. In this case, it may be considered that the plurality of first shielding structures and the plurality of second shielding structures form a plurality of lattice regions, and the shielding structure exists on a peripheral side of each lattice region. In this way, the shielding structure may provide protection around a gate oxide layer in a groove located in each lattice region, to better reduce electric field concentration of the gate oxide layer and increase a breakdown voltage of the semiconductor device, thereby improving reliability and device features of the semiconductor device.
Patent EP-4252567-A1 (EP)
Title: Electronic atomization device, support assembly thereof, and air inlet mechansim
Inventor: ZENG XIANGLONG
IPC: A24F40/40
Filed: 2023-03-28
Abstract: Disclosed are an electronic atomization device, a support assembly and an air inlet mechanism thereof. The air inlet mechanism comprises an air passage (200) and a sound-absorbing structure (217). The air passage is in communication with the atomization cavity (123) of the electronic atomization device to allow outside air to enter the atomization cavity. The sound-absorbing structure is disposed in the air passage. The sound-absorbing structure is disposed in the air passage of the air inlet mechanism, such that noise in the air passage can be reduced, thus improving the inhaling experience of users.
Patent EP-4224016-A1 (EP)
Inventor: WAGNER FLORIAN
IPC: F04B41/06
Filed: 2014-10-01
Abstract: Elektronische Steuerungseinrichtung für eine Komponente der Drucklufterzeugung, Druckluftaufbereitung, Druckluftspeicherung und/oder Druckluftverteilung, wobei die elektronische Steuerungseinrichtung (11) zur Ermittlung, Nachbildung oder Auswertung betriebsrelevanter Daten auf ein oder mehrere Modelle, die als komponentenbezogene Modelle für die Struktur oder das Verhalten der Komponente (12) relevante Informationen beinhalten, zurückgreift, und anhand der Modelle als Auswertungszweck in einer konkreten Auswertungsroutine entweder eine- Steuerung, Regelung, Diagnose und/oder Überwachung der Komponente oder- eine Ermittlung, Bereitstellung, Vorhersage oder Optimierung von Betriebsdaten, Betriebszuständen, Betriebsweisen, Betriebsverhalten und/oder Betriebsauswirkungen,vornimmt,und wobei als Initialwerte zumindest teilweise in der elektronischen Steuerungseinrichtung verfügbare, aktuelle oder historische Strukturinformationen, Betriebsdaten, Betriebszustände und/oder Mess-/ Sensorwerte der Komponente verwendet werden.
Patent EP-4279149-A1 (EP)
Inventor: JUUL WINTHER RENÉ
IPC: A62C13/62
Filed: 2023-05-15
Abstract: The technology disclosed relates to a fire extinguisher, a monitoring system and methods for detecting leakage and/or determining whether leakage from the cylinder of a fire extinguisher has occurred. In particular, the technology disclosed relates to a fire extinguisher, a monitoring system and methods for determining whether leakage from the cylinder of a fire extinguisher has occurred by compensating for how the rate of surrounding temperature variations affects weight measurement readings obtained from a load cell of the fire extinguisher. In embodiments, the technology disclosed relates to a fire extinguisher, a monitoring system and methods for filtering weight measurement data obtained from a load cell of a fire extinguisher.
Patent EP-4286353-A1 (EP)
Inventor: TANG XIA
IPC: C04B41/00
Filed: 2023-06-02
Abstract: A method of applying a top coat to an article according to an exemplary embodiment of this disclosure, among other possible things includes providing an article having a bond coat; applying a slurry directly onto the bond coat, the slurry including particles of a top coat material and at least one sintering aid in a carrier fluid; and sintering the top coat. A slurry composition for applying a top coat to an article is also disclosed.
Patent EP-4313512-A1 (EP)
Inventor: WANG YEBIN
IPC: B25J9/16
Filed: 2023-01-20
Abstract: L'invention concerne un procédé de commande d'un manipulateur, comprenant l'acceptation d'une pose initiale d'une charge et d'une tâche de déplacement de la charge et de récupération en utilisant une fonction de mappage, une trajectoire d'identification correspondant à la pose initiale de la charge et commandant une pluralité de dispositifs d'actionnement du manipulateur pour déplacer la charge en fonction de la trajectoire d'identification récupérée et l'obtention de données de mouvement mesurées et de données de mouvement estimées de la charge correspondant chacune au mouvement de la charge. Le procédé comprend en outre l'estimation de paramètres de la charge sur la base des données de mouvement mesurées et des données de mouvement estimées, l'obtention d'un modèle du manipulateur ayant la charge avec les paramètres estimés et la détermination d'une trajectoire de performance pour déplacer la charge en fonction de la tâche sur la base du modèle obtenu du manipulateur. Le procédé comprend en outre la commande des dispositifs d'actionnement pour déplacer la charge en fonction de la trajectoire de performance.
Patent EP-0001459-A1 (EP)
Inventor: BUI ANH TUAN
IPC: G05B19/06
Filed: 1978-09-07
Abstract: The motor (1) of the timer and the switch (2) are mounted in series, the device being inserted between the electrical source and the apparatus to be powered. The first terminal of the motor is connected to a terminal of the source by two separate circuits: one including the switch (2) of the timer and a manual switch (3) whilst the other includes a switch (7), the said switch (7) being coupled mechanically with a second switch (8) connecting the second terminal of the source to the second terminal of the motor, the first user terminal (5a) being connected to the said first terminal of the motor whilst the second user terminal (5b) is connected directly to the second terminal of the source.
Patent EP-0002124-A1 (EP)
Inventor: BOUVIN JACQUES
IPC: F23D11/44
Filed: 1978-11-10
Abstract: A burner for burning a liquid fuel comprises a burner head (23) at which a mixture of air and the vapours of the fuel is burned in a substantially stable flame (24). At least some of the air for the mixture is supplied by a low pressure fan (16) or equivalent airsupply device, and the fuel vapour is generated by a vapourizer (11) which operates independently of the presence of any flame at the burner head, the liquid fuel being converted to fuel vapour, without contacting hot gases and/or oxygen-containing gas, at atmospheric pressure or slightly above. A conduit (15) conducts air at approximately atmospheric pressure from the fan (16) to the burner head (23) via an air swirl device (21) which imparts a swirling or vortex flow to the air. Fuel vapour passes from the vapourizer (11) into the conduit (15) at, or downstream of, the location of the air swirl device (21) so that the fuel vapour is thoroughly mixed with the air.
Patent EP-0006453-A1 (EP)
Inventor: BUCKER WERNER DR
IPC: F27D25/00
Filed: 1979-05-25
Abstract: Bei einem Vertahren zur Erhöhung der Lebensdauer von Gasspüllanzen mit porösen Spülkörpern aus Grafit für Nichteisen-Metallschmelzen, werden die Lanzen zwecks Verhinderung der Oxidation des Grafits unmittelbar nach dem Spülen solange von Inertgas durchströmt, bis die Zündtemperatur des Grafits unterschritten ist. Hierzu wird die Lanze in einem Inertisierungskäfig gelegt, der aus zwei gelenkig miteinander verbundenen Halbschalen (3, 4) besteht, die im zusammengeklappten Zustand miteinander verriegelbar (13) sind und die die aus Grafit bestehenden Teile der Lanze unter Ausbildung eines engen Spaltes umgeben.
Patent EP-0009713-A1 (EP)
Inventor: KUHL HANS DIPL-ING
IPC: B27C9/04
Filed: 1979-09-18
Abstract: 1. A combined machine tool for hobby purposes with a base or main unit, more specially designed as a planing machine, on which further units may be fixed and taken off as desired, in the case of which the base unit has a main shaft (2) and the further units have a further shaft (3) which is placed coaxially with respect to the main shaft (2), for taking up different tools or tool supports, and the main shaft (2) or the further shaft (3) may be powered as may be desired using a common motor (12) having an output driving element (13), characterized in that the main shaft (2) and the further shaft (3) each have their own shaft input element (10 or 11) and in that between the motor output driving element (13) and the shaft input driving elements (10 and 11) there is a group of wheels (18), which has a number (answering to the number of stage) (14, 15) of the motor output driving elements (13) of input wheels (19, 20 ; 54, 55), which together with the stage used therewith of the motor output driving element (13) are placed in a single plane and are powered continuously thereby, and the wheel group has output wheels (23, 24 ; 52, 53) designed for separate use with the shaft input driving elements (10 and 11) and lined up axially therewith, and of these output wheels the shaft input element which is lined up in each case may be powered, and furthermore the output wheels (23, 24 ; 52, 53) may be put out of operation and into operation by a shifter (27 ; 50), in the path of the flow of power between the motor output driving element (13) and the shaft input driving elements (10 an 11) makes its way, and which may be placed in a number of different working positions, in which, in each case, one shaft input element (10, 11) is turningly-drivingly joined up with the motor output driving element (13) and the other shaft input driving element in the case in question is stopped.
Patent EP-0016272-A1 (EP)
Inventor: BOESEN RAYMOND J
IPC: F21V29/83
Filed: 1979-03-27
Abstract: An incandescent display system suitable for use in displaying video images is disclosed. Incandescent light bulbs are positioned closely to each other in order to achieve a high resolution picture. The system includes a sun screen (32) disposed over the front of the lamps to reduce impairment of the display image due to sunlight reflecting on the display lamps. The lamps are mounted in modules (36) which can be removed from the rear of the display for periodic servicing. The modules include openings to permit cooling air to flow over the surface of the lamps and the display system enclosure is pressurized to create a constant flow of air for this purpose.
Patent EP-0008956-A1 (EP)
Inventor: RAYNES EDWARD PETER
IPC: G09G3/36
Filed: 1979-09-11
Abstract: A liquid crystal for use in liquid crystal display devices comprises at least one material from group 1 comprising:-
     
     at least one of the group 1 materials having n = 2, or 4; at least one material from group 2 comprising:
     
     
     
     together with an ester liquid crystal material. The ester forms between 10% and 90% (preferably between 30% and 70%) by weight of the total mixture and the group 2 material forms between 5% and 30% by weight of the total mixture. 
     Examples of the esters have the general formula
     where R 1 , R 2  represent alkyl or alkoxy groups, and and
     where R 3 , R 4  represent alkyl groups. All alkyl and alkoxy end groups are unbranced.
Patent EP-0005115-A1 (EP)
Inventor: LANG LUDWIG
IPC: B65D25/48
Filed: 1979-04-18
Abstract: Zum Trinken aus Dosen wird ein Mundstück (3) verwendet, das nach Oeffnen der Dosen auf die Oeffnung aufgesetzt wird. Eine Berührung mit dem Ausseren der Dose durch dem Mund wird verhindert und ein hygienisches Trinken ermöglicht.
Patent EP-0028280-A1 (EP)
Inventor: ROSSOLLIN JEAN-CLAUDE
IPC: B65B7/28
Filed: 1979-10-31
Abstract: The device comprises three zones A, B, C, where the following steps are performed: storage of the cover blanks; gluing and shaping of these blanks; assembly with the tray containing the products to be packed. The blanks 2 are taken from the platform 1, and then shaped between the hollow mould 13 and the counter-mould 11 after having been glued by means of the protuberances 10 which are immersed in the adhesives vessel 8. A plate 16 and a die 17 permit assembly of the cover and the tray. Application to the packaging of fruits, eggs and bottles. <IMAGE>
Patent EP-0015361-A1 (EP)
Inventor: BATTISTI RUGGERO
IPC: C09B57/02
Filed: 1980-01-11
Abstract: The present invention concerns a new class of pigments derived from cumarin and, more particularly, of bis- iminocumarinic and bis-cumarinic pigments having the following formula I described herein before. The present invention also includes novel processes for making the cumarinic pigments of the invention. Also, the invention relates to the use of the novel pigments of the invention for the preparation of paints, storing enamels, inks and pastes for the printing of fabrics. Also, included in this invention is the dyeing of plastic materials with the novel cumarinic pigments.
Patent EP-0017073-A1 (EP)
Inventor: PROHAZKA GEORGE JOHN
IPC: F23M20/00
Filed: 1980-03-18
Abstract: A maintenance platform for a boiler-furnace that permits safe and ready access to its normally inaccessible upper parts and integral superheater. The maintenance platform is installed in the furnace, below the superheater on a horizontally movable support whereby said support may be selec- tively moved across said furnace or stored laterally adjacent thereto.
Patent EP-0023968-A1 (EP)
Inventor: MUND HANS JOACHIM
IPC: B60G15/07
Filed: 1980-07-02
Abstract: The outer tube (5') of the vibration damper cartridge (3') has a collar (6') for the purpose of support on that end of the supporting tube (1') which is on the spring-plate side, the upper end portion of the supporting tube (1') having a partially longitudinally slotted taper (7') for receiving the outer tube (5') with a sliding fit in the unclamped condition and has clamping heads (9') on both sides of the slot (8') which, with clamping bolts (10'), form a clamp lock. <IMAGE>
Patent EP-0031131-A1 (EP)
Title: Utility vehicle with a capsule for the receipt of a driving mechanism, essentially aranged inside the driver's cab outline
Inventor: FISCHER JOSEF DIPL-ING
IPC: F02B77/13
Filed: 1980-12-17
Abstract: 1. A commercial vehicle with a capsule (9) of sound attenuating material arranged substantially within the contours of the driver's cab (2), the capsule serving to accommodate a driving unit (5) and being constructed as a closed housing except for an air inlet opening (10) arranged at its front side and an air exit opening (11) arranged at its rear side, both openings (10 and 11) opening onto a respective spatial absorption section constructed in the form of an absorption channel (14 and 15), and the cooling equipment (6a) for the driving unit (5) being arranged within the inlet opening (10), characterised in that the front inlet opening (10) of the capsule (9) communicates with a sound-absorbing duct (18 and 22 respectively) extending generaly in the plane of, and substantially parallel to, the front wall (3), which duct has air inlet openings (19) offset with respect to the inlet opening (10) and which, on its own or together with an absorption channel (14) adjoining the duct (18 and 22 respectively) and extending as far as the inlet opening, forms the front spatial absorption section, and in that the wall (20 and 23 respectively) defining the sound-absorbing duct (18) with respect to the outside is covered with sound-absorbing material and is secured to the front wall (3) or to an interior wall (26) of the driver's cab via yielding struts (27).
Patent EP-0019304-A1 (EP)
Inventor: KNIPS ULRICH DR
IPC: C07C69/157
Filed: 1980-01-29
Abstract: 1. A process for the preparation of aryl esters of organic carboxylic acids in isomeric purity comprising decomposing a compound of the general formula Ar-TIXY wherein Ar is a mono- or polycyclic aryl radical or a mono- or polycyclic heteroaryl radical and X and Y are either identical or different acyloxy radicals or organic carboxylic acids or X is an acyloxy radical of an organic carboxylic acid and Y is an anion of a strong mineral acid, in pure water or in an aqueous solvent in the presence of catalytic amounts of palladium salts under mild conditions and separating the resulting aryl esters in a known manner from the aqueous phase or extracting them with solvents.
Patent EP-0015668-A1 (EP)
Inventor: HELLER MICHAEL JAMES
IPC: A23L1/305
Filed: 1980-02-14
Abstract: Polyamino acids having a degree of polymerization of from 3 to about 60 have been found to be waterinso- luble yet digestible in the presence of certain common proteolytic enzymes. Unlike the higher molecular weight polyamino acids, the polyamino acid products of this invention are useful for nutritional fortification of food materials.
Patent EP-0018720-A1 (EP)
Inventor: CARR NORMAN L
IPC: C10G31/09
Filed: 1980-03-28
Abstract: The rate of filtration of a coal liquid slurry is increased by adding an ethylene vinyl acetate copolymer and an alcohol containing 2 to 10 carbon atoms to the slurry prior to filtration or by adding the alcohol to the slurry and washing a precoat cake of filter aid with an oil solution of ethylene vinyl acetate copolymer prior to filtration. Although the ethylene vinyl acetate copolymer and the alcohol each provides a filter rate improving effect when used alone, a synergistic improvement in filtration rate is achieved by their combined use.
Patent EP-0031687-A1 (EP)
Inventor: BALLANTINE JAMES ARCHIBALD
IPC: C07D295/023
Filed: 1980-12-19
Abstract: The invention relates to the use of hydrogen ion-exchanged layered clays in organic reactions which are catalysed by protons Such organic reactions include the reaction of an olefin with a carboxylic acid in the liquid or vapour phase to produce an ester, e g. reaction of ethylene with acetic acid to produce acetate, reaction of an alkanol with a linear olefin at temperatures above 100°C to produce an ether, the conversion of primary or secondary aliphatic alcohols or polyols into ethers. the conversion of primary or secondary amines into secondary and tertiary amines respectively and the reaction of an olefin with benzene to produce an alkyl benzene.
Patent EP-0020237-A1 (EP)
Inventor: GUILLAUMON JEAN-CLAUDE
IPC: B05D5/12
Filed: 1980-05-20
Abstract: This invention relates to an electrically conductive white coating of the paint type, which has a solar absorption  alpha S not greater than 0.30, a hemispherical emission factor  epsilon  not less than 0.80, a surface resistance RS, measured in a vacuum less than 10-5 torr, not greater than 109 ohms/square, and which meets the degasification-pollution requirements, characterized in that the coating comprises (a) a layer which is a good conductor of electricity and (b) a white layer which is a poor conductor of electricity and which is applied on top of layer (a). The coating is for use in the space and aeronautical industries.
Patent EP-0025746-A1 (EP)
Inventor: THIRION PIERRE
IPC: C01B15/023
Filed: 1980-09-04
Abstract: La présente invention concerne la régénération par traitement thermique des catalyseurs de reconversion utilisés dans un procédé cyclique de fabrication du peroxyde d'hydrogène. Selon le procédé on soumet le catalyseur de reconversion usé du type silico-aluminate alcalin à un chauffage progressif jusqu'à température comprise entre 700 et 850° C, en présence d'une atmosphère oxydante circulant à co-courant du catalyseur à régénérer. Le procédé est mis en oeuvre dans un four tournant (1) incliné sur l'horizontale de 0,7 à 1% et comportant sur la paroi intérieure en sa partie basse en aval des ailettes radiales (16) et en sortie un diaphragme (15).
Patent EP-0034186-A1 (EP)
Inventor: YOSHIDA TADASHI MITSUBISHI DEN
IPC: F24H1/20
Filed: 1980-12-15
Abstract: Un chauffe-eau de stockage d'eau chaude du type a circulation naturelle est destine a stocker de l'eau chaude obtenue a partir d'un reservoir de stockage d'eau (eau ou eau chaude) au fond par un premier tuyau de circulation, un echangeur de chaleur et un second tuyau de circulation dans un reservoir. Une vanne thermo electrique est montee dans le second tuyau de circulation du cote aval de l'echangeur de chaleur pour modifier sa section d'ouverture en reponse a la temperature de l'eau chaude de maniere a maintenir sensiblement constante la temperature de l'eau chaude provenant de l'echangeur de chaleur. Il en resulte que la distribution de temperature au moment ou l'eau bout dans le reservoir de stockage d'eau est rendue sensiblement constante instantanement de maniere a augmenter la quantite effective d'eau chaude stockee. De plus, la temperature de l'eau chaude est maintenue constante sans fluctuation independamment du fonctionnement repetitif arret/marche d'un bruleur, et ne subit pas de variation meme si le bruleur fonctionne lorsque l'eau chaude est fournie. Au contraire, le temps pendant lequel l'approvisionnement continu en eau chaude est assure a temperature constante est prolonge permettant ainsi d'avoir une quantite effective d'eau chaude superieure au volume interne du reservoir de stockage d'eau.
Patent EP-0032923-A1 (EP)
Title: Dispositif pour ceinture de securite
Inventor: SYLVEN HANS
IPC: B60R22/24
Filed: 1981-02-19
Abstract: Un dispositif pour des ceintures de securite de vehicule comprend une piece de retenue en forme de plaque (1) qui peut etre ancree dans le vehicule et qui est pourvue d'une ouverture allongee (3) concue pour qu'une bande de ceinture (4) se deplace au travers de ladite ouverture, dans lequel, le long d'un cote de l'ouverture, est disposee une portion de support avec une surface de support (6) sur laquelle la bande de ceinture peut courir. L'ouverture allongee (3) est pourvue d'une portion laterale oblique (10) de chaque cote d'une partie centrale (20), au travers de laquelle la bande de ceinture (4) court normalement et qui comprend ladite portion de support.
Patent EP-0035026-A1 (EP)
Title: Procede de fabrication d'une preparation injectable d'insuline
Inventor: ANDRESEN FINN HEDE
IPC: A61K9/00
Filed: 1981-03-23
Abstract: Preparation injectable d'insuline a action rapide et faiblement antigenique obtenue par un procede chromatographique au cours duquel l'insuline est transferee dans un eluant constitue par le meme milieu porteur faisant partie de la preparation d'insuline desiree, ou par un ou plusieurs composants de ce milieu porteur. L'eluant contenant l'insuline est melange a tout composant residuel du milieu et ajuste au pH et a la concentration d'insuline desires pour donner la preparation d'insuline terminee.
Patent EP-0037502-A1 (EP)
Inventor: GERSTNER DIETER DR
IPC: G08C19/22
Filed: 1981-03-21
Abstract: The invention relates to a sensor system for determining and transmitting the value of a variable measurement quantity. The invention consists in means being provided by means of which the measurement quantity is determined in the form of a pulse which can be transmitted via the sensor lines, the pulse width being proportional to the value of the measurement quantity. <IMAGE>