baber/WOPTO huggingface dataset:
Patent EP-4269965-A1 (EP)
Title: System and method for characterising weak femtosecond pulses at a single photon level using second-order interferometry in a time-frequency modulator system
Inventor: JASTRZEBSKI MARCIN
IPC: G01J9/02
Filed: 2023-02-13
Abstract: A system and a method of characterisation of weak femtosecond pulses on the single photon level using second order photometry in a system with a time and frequency modulator using a correlation function determined in an interferometric system, characterised in that it includes an optical path with the first branch, which includes a electro-optic modulator controlled by a profile obtained as a result of detection of the measured pulse and processing of the received signal using a controlled system shaping the modulating profile, and a second branch including a controlled delaying system and an Hong-Ou-Mandel interferometer, to the inputs of which the first and the second branches are connected, and the first and the second detector to its outputs, wherein the first and the second detector are connected to the inputs of the signal processing system adapted to generation of a control signal for the delaying system, generation of a control system for the system shaping the modulating signal and to determination of a second order correlation function on the basis of the recorded signals from the first and the second detector.
Patent EP-4234996-A1 (EP)
Inventor: KOJO Riki
IPC: F16K31/04
Filed: 2023-02-21
Abstract: [Technical Problem] To provide an electric valve capable of ensuring reliability while suppressing cost. [Solution] An electric valve including a valve main body that includes a valve chamber for accommodating a valve body, a can coupled to the valve main body, a support shaft that rotatably supports a rotor of a motor, a conversion mechanism for displacing the valve body and the support shaft in an axial direction in accordance with a rotation angle of the rotor, a shaft support portion for supporting the support shaft so as to be movable in at least an axial direction with respect to the can, and a buffer portion disposed between an end portion of the support shaft and the can along an axial direction.
Patent EP-4249987-A1 (EP)
Title: Reflective pupil relay optics for mems scanning system
Inventor: NESTOROVIC NENAD
IPC: G02B26/10
Filed: 2023-03-09
Abstract: An optical module (2) includes a fast-axis mirror (4) that scans a laser beam (20) along a fast-axis, a magnification mirror (8-10) set formed by three discrete mirrors shaped to magnify the laser beam as it is scanned along the fast-axis and reflect the laser beam after magnification toward a slow-axis mirror (5) that scans the laser beam along the slow-axis, and an Offner mirror relay (11, 12) that receives the laser beam as it is scanned along the slow-axis and reflects the laser beam out an exit aperture. The laser beam as output from the exit aperture is received at an input diffractive grating (16) of a diffractive waveguide (15) , with a user's eye being positioned adjacent an output diffractive grating (17) of the waveguide such that the user's eye views ambient light entering the waveguide from objects within the user's field of view as well as light from the laser beam as it exits the output diffractive grating.
Patent EP-4215167-A1 (EP)
Title: Deployment catheter comprising markers
Inventor: SCOTT SERENA
IPC: A61F2/966
Filed: 2018-02-26
Abstract: A system, comprising an outer catheter, the outer catheter including a proximal end, a distal end; and a lumen extending therebetween; a first marker and a second marker; an inner catheter slidably disposed within the lumen of the outer catheter; and a stent disposed over the inner catheter, the stent being configured to transition from a first configuration to a second configuration when not disposed within the lumen of the outer catheter, the stent comprising a proximal retention member when in the second configuration; wherein the outer catheter is proximally retractable together with the inner catheter and the stent with respect to a reference position within a body lumen; wherein the first marker is positioned with respect to the outer catheter, inner catheter, or both, and with respect to the stent, such that confirmation within the body lumen of the first marker proximal to the reference position denotes that the entire proximal retention member is deployable proximally relative to the reference position.
Patent EP-4250396-A1 (EP)
Inventor: Yu Hong Shuai
IPC: H01M4/24
Filed: 2023-03-22
Abstract: The invention relates to a Ni-MH battery. The positive electrode active material of the Ni-MH battery is made of spherical nickel hydroxide coated with β-CoOOH; the positive electrode additive used in the positive electrode of the nickel-hydrogen battery comprises tungsten and zinc, and the positive electrode additive further comprises at least one of yttrium and ytterbium. The separator of the battery is made of grafted or fluorinated or sulfonated polypropylene separator. The electrolyte of the Ni-MH battery is an alkaline aqueous solution composed of alkali metal hydroxide, and the concentration of alkali metal hydroxide is 5.5 - 8.0 mol /L. The negative electrode additive used in the negative electrode of the Ni-MH battery comprises yttrium. The Ni-MH battery can effectively reduce the increase in internal resistance of the Ni-MH battery during long-term overcharging in a high-temperature environment, and prolong the service life of the Ni-MH battery.
Patent EP-4253004-A1 (EP)
Inventor: Völkl Thomas
IPC: B29C64/106
Filed: 2023-03-24
Abstract: Verfahren zum Versand-Verpacken eines Produktes (P) durch Umhüllen des Produktes (P) ohne umgebende Form mit einer aushärtbaren Verpackungs-Masse (1) und Aushärten der Verpackungs-Masse (1) am Produkt (P). Das Aufbringen der Verpackungs-Masse (1) erfolt in mehreren, ebenen Schichten (S1, S2) nacheinander, insbesondere in einem iterativen Verfahren.
Patent EP-4293353-A1 (EP)
Inventor: FUJISAKI SHINICHI
IPC: G01N30/86
Filed: 2023-05-03
Abstract: An analysis assistance device includes an estimator that estimates a distribution of measurement quality indicator data by performing a regression analysis with use of a plurality of analysis condition data pieces supplied to an analysis device and a plurality of measurement data pieces obtained by the analysis device based on the plurality of analysis condition data pieces, and an analysis assistance information outputter that outputs a distribution of the measurement quality indicator data to a display device. The analysis condition data pieces include a first factor. The estimator estimates respective distributions of the measurement quality indicator data in a case in which the first factor is a first value and a case in which the first factor is a second value. The analysis assistance information outputter outputs the respective distributions to the display device.
Patent EP-4296080-A1 (EP)
Title: Tire
Inventor: NAKAMURA KENTARO
IPC: B60C1/00
Filed: 2023-05-15
Abstract: Provided is a tire which improves steering stability during highspeed running and the tire has a tread portion, wherein the cap rubber layer forming the tread portion is formed from a rubber composition containing 40 parts by mass or more and 60 parts by mass or less of styrene-butadiene rubber (SBR) with a styrene content of 25% by mass or less in 100 parts by mass of the rubber component, and 100 parts by mass or more of silica with respect to 100 parts by mass of the rubber component; and the tread portion has a thickness of 8.5 mm or less.
Patent EP-4279308-A1 (EP)
Title: Sous-ensemble hybride d'entraînement d'un véhicule
Inventor: VASSIEUX LOIC
IPC: B60K6/387
Filed: 2023-05-16
Abstract: Un sous-ensemble hybride (10) d'entraînement d'un véhicule, comporte au moins un arbre primaire (12), au moins un arbre secondaire (16), une boîte de transmission (18) comportant au moins un arbre intermédiaire (26) distinct de l'arbre primaire (12) et de l'arbre secondaire (16), et un groupe électromoteur comportant au moins une machine électrique réversible (56), et un dispositif d'accouplement (58) qui, dans au moins une position d'accouplement secondaire, lie cinématiquement l'arbre de sortie (57) de la machine électrique réversible (56) à l'arbre secondaire (16) sans passer par l'arbre intermédiaire (26),ledit sous-ensemble hybride comprenant un dispositif de freinage d'arbre (90) de type multidisque en prise avec l'arbre de sortie (57) et agencé pour freiner l'arbre secondaire (16) lorsque le dispositif d'accouplement est dans la position d'accouplement secondaire.
Patent EP-4307058-A1 (EP)
Inventor: BIBERNELL WERNER
IPC: G05B19/042
Filed: 2023-06-12
Abstract: Die vorliegende Erfindung betrifft eine Station zum Einsatz in einem Feldnetz zwischen zumindest einem Feldgerät (1) und einer Zentraleinheit (2), wobei die Station einen Modulträger (17) und darauf auswechselbar einsteckbare Module aufweist, wobei zumindest eines der auswechselbar einsteckbaren Module als Switch-Modul (16) ausgebildet ist, an welches das zumindest eine Feldgerät (1) anschließbar ist, und wobei optional zusätzlich zumindest eines der auswechselbar einsteckbaren Module als Leistungsversorgungsmodul (10a, 10b) ausgebildet ist, wobei das zumindest eine Switch-Modul (16) zumindest einen APL-Ethernet-Port und/oder zumindest einen SPE-Ethernet-Port zum Anschließen des zumindest einen Feldgeräts (1) aufweist. Die Erfindung betrifft ferner ein in einen Modulträger auswechselbar einsteckbares Switch-Modul (16), an welches ein oder mehrere Feldgeräte (1) anschließbar sind.
Patent EP-4293832-A1 (EP)
Inventor: SHIMOYAMA TAKAHIRO
IPC: H01R12/70
Filed: 2023-06-13
Abstract: The present disclosure relates to a high-frequency signal transmission device, and an electrical connection method for a wiring board and a connector. According to an embodiment, high-frequency signal transmission device (1) includes a connector (4) and a wiring board (2). A contact portion (b3) of an arm portion (42b) is positioned so as to (i) at least partially abut against a surface of a covering portion (58) of a ground contact pad (P2) covering the first penetrating electrode (28) directly above a first penetrating electrode (28), or (ii) abut against the ground contact pad (P2) near an outer periphery of the covering portion (58), when the wiring board (2) is electrically connected to the connector (4).
Patent EP-4307825-A1 (EP)
Inventor: KNECKT JARKKO L
IPC: H04W76/11
Filed: 2023-06-28
Abstract: Methods, systems and apparatuses for performing an address change by an access point (AP) multi-link device (MLD) and non-AP MI,D are described. A non-AP MLD may transmit to an AP MLD, using one or more respective transmission (TX) links in an active mode, one or more uplink frames that include one or more respective initial addresses corresponding to one or more respective reception (RX) links of the AP MLD. The non-AP MLD may then configure the one or more respective TX links to a lower power mode. The non-AP MLD may configure the one or more respective TX links with one or more respective new addresses prior to transitioning the one or more respective TX links back to the active mode. The non-AP MLD may transmit, to the AP MI,D, one or more additional uplink frames that include the one or more respective new addresses.
Patent EP-0000201-A1 (EP)
Inventor: HUDEC GUSTAV
IPC: D06M13/432
Filed: 1978-06-29
Abstract: Die Avivage- und Hydrophobiermittel für Zellulose, zellulosehaltige Textilien und für Leder bestehen aus a Gewichtsteilen einer Verbindung R-B-?-NH-SO2-X (1) worin R Alkyl oder Alkenyl mit 10 bis 30 C-Atomen, B einer der zweiwertigen Reste <IMAGE> X β-Halogenalkyl oder Alkenyl mit jeweils 2 bis 4 C-Atomen ist und R¹ und R² für Wasserstoff oder Alkyl mit 1 bis 4 C-Atomen sowie n für 2, 3 oder 4 stehen, und b Gewichtsteilen eines Emulgators, bestehend aus 100 - 37,5% bekannter nichtionischer Emulgatoren, 0 - 50% bekannter anionischer Emulgatoren und 0 bis 25% bekannter Licker, c Gewichtsteilen eines Epoxids <IMAGE> worin R³ Alkyl oder Alkenyl mit 15 bis 40 C-Atomen bedeutet, und gegebenenfalls d Gewichtsteilen Wasser oder eines mit Wasser mischbaren organischen Lösungsmittels, wobei a einen Wert von 80 bis 99, b einen Wert von 20 bis 1, c einen Wert von 0 bis 5 gegebenenfalls <IMAGE> einen Wert von 10 bis 40 hat. Sulfonylharnstoffe der allgemeinen Formel R-B-?-NH-SO2-X worin R Alkyl oder Alkenyl mit 10 bis 30 C-Atomen, B einer der zweiwertigen Reste <IMAGE> X β-Halogenalkyl oder Alkenyl mit jeweils 2 bis C-Atomen ist und R¹ für Alkyl mit 1 bis 4 C-Atomen, R² für Wasserstoff oder Alkyl mit 1 bis 4 C-Atomen und n für 2, 3 oder 4 besteht, hergestellt durch Umsetzung von einem β-Halogenalkylsulfonyl-isocyanat mit 2 bis 4 C-Atomen im Alkylrest der
Patent EP-0002229-A1 (EP)
Inventor: SUZUKI MINORU
IPC: B65H1/14
Filed: 1978-11-21
Abstract: A sheet feed apparatus for use with a copying machine Comprises a sheet stacking means (100) for stacking recording sheets thereon, and a pair of sheet feed rollers (52, 60) for feeding the recording sheets one by one, which are arranged coaxially on a driving shaft (46) disposed on the sheet stacking means (100), and one sheet feed roller (52) is located at an appropriate position and the other sheet feed roller (60) is movable along the driving shaft (46). The sheet stacking means (100) can take two positions, a sheet feed position and a sheet replenishment position, by sliding the sheet stacking means (1001 in and out of the body of the copying machine. When the sheet stacking means (100) is slided out of the body of the copying machine to the sheet replenishment position and recording sheets are stacked on the sheet stacking means (100) and then slided into the body of the copying machine, the position of the movable feed roller (60) is automatically determined appropriately in accordance with a partition plate which is to be set in accordance with the size of the recording sheets.
Patent EP-0002453-A1 (EP)
Inventor: KOLBE ANDREAS
IPC: H01T19/00
Filed: 1978-11-22
Abstract: Die Erfindung betrifft eine Vorrichtung zur Oberflächenbehandlung von Folienbahnen mittels elektrischer Coronaentladung, bestehend aus wenigstens einer Walzenelektrode, wenigstens einer dieser zugeordneten geerdeten Walzenelektrode sowie einem mit der Elektrode verbundenen Generator (6) zur Erzeugung einer Wechselspannung, bevorzugt in hochfrequenter Form, wobei die Walzenelektrode aus einer zentralen Achse (1) zwei an der Achse (1) zentrisch befestigten zylindrischen Abschlusstücken (4), die über Lager (3) mit der Achse (1) rotierbar verbunden sind, einem von den Abschlusstücken (4) gestützten Rohr (5) aus dielektrischem Material, einer Zuleitung (9) zwischen der Elektrode und Transformator/Generator sowie wenigstens einem Lagerarm (2) der die Achse (1) haltert, besteht, wobei in dem Rohr (5) ein Innenrohr (6) aus dielektrischem Material eingepasst ist, das mehrere Elektroden (7) trägt, die über einen Schleifring (8) über die Zuleitung (9) mit dem Transformator (T) und Generator (G) in Verbindung stehen und wobei die geerdeten Gegenelektroden (14) in an sich bekannter Weise als Spitzenelektroden in Form von Kämmen, Messern, Zähnen, bevorzugt jedoch in Form von dünnen Drähten, ausgebildet sind.
Patent EP-0000093-A1 (EP)
Inventor: FRAZIER ALBERT A
IPC: A47J41/00
Filed: 1978-06-06
Abstract: A vacuum bottle includes a pump dispenser (18) for dispensing liquids from the temperature insulating interior without the need for removing the top or pouring. The pump dispenser employs a manually operated disk (26) to pump air from a diaphragm (28) into the bottle interior where it forces the liquid contents up a fluid tube (24) and out a dispensing spout (20). A plurality of spaced ribs improve the operation of the dispenser mechanism by preventing twisting of the disk during pumping.
Patent EP-0000270-A1 (EP)
Inventor: MCDONNEL CHRISTOPHER ROBIN STA
IPC: C09D5/10
Filed: 1978-06-23
Abstract: A composition comprising a liquid polymerisable resin and an alloy of iron and silicon, known as ferrosilicon, for use. as a metal repair or reclamation material. The invention also includes a two-component pack including the liquid polymerisable resin as one component and a catalyst or hardener therefor as the other component, ferrosilicon being present in one or both components. Also described is the use of the composition and of the pack in the repair of metal parts.
Patent EP-0006127-A1 (EP)
Inventor: MAJEWSKI KLAUS-PETER
IPC: F16J15/12
Filed: 1979-05-10
Abstract: In einer Zylinderkopfdichtung (1) aus gegebenenfalls einer metallisch verstärkten Weichstoffplatte aus faserartigem und/oder porösem Material sind die Schenkel (6, 7) der metallischen Einfassungen (5) vorzugsweise im Bereich rund um die Brennraumdurchgänge (2) ein- oder beidseitig an ihrem Ende von ringförmigen Vertiefungen bzw. Sicken (10) in den Weichstoff (1) hineinragend abgewinkelt. Dadurch entsteht eine feste Haftung der Bördelschenkel (6, 7) am Weichstoff (1), so daß in der nachfolgenden Imprägnation durch Tauchen, Walzen oder Aufsprühen die Restflächenbereiche des Weichstoffs imprägniert werden, während die Bereiche unterhalb der Einfassung (5) frei von Imprägniermittel bleiben.
Patent EP-0008095-A1 (EP)
Inventor: JUNGHANNS MARTIN
IPC: G03D3/06
Filed: 1979-08-04
Abstract: Die Erfindung betrifft eine Einrichtung zur Überwachung des Füllstandes einer Entwicklerlösung in einem Vorratsgefäß (1) für die Entwicklung von Zweikomponenten-Diazotypiematerial. Hierzu sind innerhalb des Vorratsgefäßes Elektroden (14 bis 17) angeordnet, deren untere Stirnflächen (18, 19, 20, 21) in unterschiedlichen Höhen, gemessen von dem Boden des Vorratsgefässes (1) aus, enden und die an eine Schaltungsanordnung angeschlossen sind. Die Stirnfläche zumindest einer der Elektroden befindet sich in einer Höhe, bei deren Erreichen durch den Flüssigkeitspegel die Elektrode die angeschlossene Schaltungsanordnung auslöst. Die Schaltungsanordnung löst einen Signal- und/oder Steuervorgang in Abhängigkeit von dem elektrischen Widerstand zwischen den Elektroden (14 bis 17) aus.
Patent EP-0009584-A1 (EP)
Inventor: HUBER REINHOLD
IPC: E01C11/12
Filed: 1979-08-17
Abstract: An elongated elastomeric strip has means along the longitudinal edge for fastening to a receiving element secured in a roadbed. The fastening element comprises at least one set of retaining members, each having a head portion at least in part embedded and bonded securely in the elastomeric strip and a projecting portion depending from the strip. The retaining members are arranged so that the projecting ends of some of them face oppositely to the projecting ends of the others of them, thereby being relatively movable toward and away from each other under deformation of said strip and cooperate to resiliently clamp onto the receiving element. The projecting ends of the retaining members are preferably claw-like.
Patent EP-0011758-A1 (EP)
Inventor: JAEDICKE HAGEN DR DIPL-CHEM
IPC: C07D319/06
Filed: 1979-11-12
Abstract: Verfahren zur Herstellung von sich vom 2,6-Dimethyl-2,4,6,8-nonatetraen-1-al durch Substitution in 9-Stellung ableitenden Polyenaldehyden mit Hilfe der Wittig'schen Ylid-Synthese. Das Verfahren basiert auf der jeglicher Erwartung widersprechenden Beobachtung, daß bei der Umset?zung? von 2,6-Dimethyl-octa-2,4,6-trien-1,8-dial mit äquimolekularen Mengen eines Ylids ausschließlich die 8-al-Funktion des Dialdehyds reagiert. Diese Spezifität der Umsetzung ist von besonderer Bedeutung für die Herstellung des Lebensmittelfarbstoffs β-Apo-8'-carotinal.
Patent EP-0013398-A1 (EP)
Inventor: KLEPSCH KRISTIAN
IPC: C03B9/06
Filed: 1979-12-20
Abstract: The manufacture of double-walled or multi-walled hollow bodies, especially of glass, is difficult in practice and entails great expense. According to the invention, the cavity formed between the walls of the hollow body is filled with auxiliary moulds or auxiliary mould parts which serve to mould the walls of the hollow body and which, after manufacture of the latter, can be removed from the cavities, especially by dissolving in a solvent, without destroying or even adversely affecting the hollow body.
Patent EP-0016271-A1 (EP)
Inventor: DICK JR PERRY JAMES
IPC: C10L5/00
Filed: 1979-03-23
Abstract: A process for producing substantially clean water and consolidated slugs of fuel from coal slurry having less than about 30 percent by volume of ash and other impurities on a dry basis is disclosed which comprises (a) placing a quantity of the coal slurry in an enclosed chamber (12) in which means have been provided for drainage of the water from the slurry, and (b) subjecting the slurry to one-dimensional consolidation by the application of compressive stress, thereby producing (i) substantially clean water and (ii) a consolidated uniformly-shaped slug of fuel (86) having a water content of less than about 10 percent.
Patent EP-0024455-A1 (EP)
Inventor: FOSTER WILFRED
IPC: E04B1/343
Filed: 1979-08-24
Abstract: greenhouse having a single-glazed structure in at least two sections (10, 11), at least one (11) of the sections being supported for lateral movement relative to the other section (10) or sections, whereby the two sections (10, 11) alternatively may be arranged one inside the other to give an at least partially double-glazed greenhouse or laterally adjacent one another to give a single glazed greenhouse of larger area, the sections having end walls (19) such that in the alternative configurations the greenhouse remainsenclosed on all sides. 
     The larger area, single-glazed configuration is used in summer; the double glazed configuration in winter and spring. Preferably the movable section rolls on ground rails (15,16) into and out of the fixed section (10).
Patent EP-0011963-A1 (EP)
Inventor: CANTELLO BARRIE CHRISTIAN CHAR
IPC: C07D279/06
Filed: 1979-11-14
Abstract: A compound, with hypolgycaemic activity, having formula (II) or a pharmaceutically acceptable quaternary ammonium or acid addition salt thereof:wherein X represents oxygen or sulphur;n represents zero or 1;R<sup>7</sup> represents hydrogen or C<sub>1-6</sub> alkyl;R' and R<sup>2</sup> are the same or different and represent hydrogen,C<sub>1-6</sub> alkyl, phenyl, benzyl, or C<sub>3-6</sub> cycloalkyl;R<sup>3</sup> represents hydrogen, C<sub>1-6</sub> alkyl, phenyl or benzyl;R<sup>4</sup> represents hydrogen or C<sub>1-6</sub> alkyl;R<sup>5</sup> represents C<sub>1-6</sub> alkyl, phenyl optionally substituted with upto 3 groups selected from halogen, C<sub>1-6</sub> alkyl, and C<sub>1-6</sub> alkoxy; or benzyl optionally substituted with up to 3 groups selected from halogen, C<sub>1-6</sub> alkyl and C<sub>1-6</sub> alkoxy; or R<sup>4</sup> and R'together represent the remaining members of a 5- or6-membered ring optionally containing an oxygen, sulphur or additional nitrogen atom and being optionally substituted with C<sub>1-6</sub> alkyl, carboxy or C<sub>1-6</sub> alkoxycarbonyl; and R<sup>6</sup> represents phenyl, optionally substituted with up to 3 groups selected from halogen, C<sub>1-6</sub> alkyl, C<sub>1-b</sub> alkoxy, C<sub>1-6</sub> alkanoyl, C<sub>1-6</sub> alkanoyloxy, nitro, hydroxy, amino, substituted amino, carboxy, and C<sub>1-6</sub> alkoxycarbonyl.