baber/WOPTO huggingface dataset:
Patent EP-4317493-A1 (EP)
Inventor: MATSUO RYOSUKE
IPC: C22C9/00
Filed: 2022-03-23
Abstract: Provided is a copper alloy wire rod superior in the balance of the strength, the electric conductivity and the drawability. A copper alloy wire rod comprises an alloy composition including 1.0% by mass or more and 6.0% by mass or less of Ag, a remainder being Cu and inevitable impurities, in which, for a peak intensity I(111) of 111 diffraction, a peak intensity I(200) of 200 diffraction, a peak intensity I(220) of 220 diffraction and a peak intensity I(311) of 311 diffraction obtained by X-ray diffraction analysis of a surface, a peak intensity ratio of a total intensity of the peak intensity I(111), the peak intensity I(200) and the peak intensity I(311) relative to the peak intensity I(220) ((the peak intensity I(111) + the peak intensity I(220) + the peak intensity I(311)) / the peak intensity I(220)) is 1.20 or more and 3.00 or less.
Patent EP-4293459-A1 (EP)
Inventor: CHEN SI
IPC: G05D1/02
Filed: 2022-03-24
Abstract: Provided are an intelligent mowing system and an intelligent mowing device. The system includes a working region defined by a first boundary line, a non-working region defined by a second boundary line, and an intelligent mowing device. The system further includes: a control module configured to control the intelligent mowing device to walk in the working region, on the first boundary line, or on the second boundary line; a positioning module configured to position position information of the intelligent mowing device; and a data acquisition module configured to acquire regional data about a preset range from a current position of the intelligent mowing device, where the preset range is greater than or equal to zero. The control module is configured to: acquire the regional data of the intelligent mowing device when the intelligent mowing device works in a boundary walk mode in which a walk along the first boundary line or the second boundary line is performed; and control, according to the relationship between the regional data and a data threshold, the intelligent mowing device to walk along the first boundary line.
Patent EP-4319232-A1 (EP)
Inventor: LIU FEI
IPC: H04W12/06
Filed: 2022-04-02
Abstract: This application provides a communication method and apparatus. The method includes: A terminal device initiates a request to a first network element device in a public network core network to access a second network element device in a private network core network. If the private network core network and the public network core network are in a same trusted domain, the first network device sends first indication information to the second network element device, where the first indication information indicates the second network element device to skip performing an authentication operation on the terminal device. Compared with centralized authentication, embodiments of this application provide a new distributed authentication manner. Further, network devices in a same trusted domain may perform one authentication operation on a same accessing terminal device, to reduce signaling overheads.
Patent EP-4273764-A1 (EP)
Inventor: HIMENO SHINKICHI
IPC: G06N20/00
Filed: 2022-05-17
Abstract: [Problem] Provided is a classification system that outputs classification results of data to be classified and factor scores corresponding to eigenvectors of a correlation index matrix together so that the validity of the classification results can be examined.[Solving Means] The classification system includes correlation index matrix creation means configured to obtain correlation indexes of combinations of elements forming classification training data and to convert the correlation indexes into a matrix form and correlation index matrix eigenvector calculation means configured to obtain eigenvectors from the correlation index matrix. Data-to-be-classified acquisition means newly inputs data to be classified, to trained classification means, and classification result output means included in the trained classification means outputs classification results of the data to be classified and factor scores corresponding to eigenvectors of a corresponding correlation index matrix together so that validity of the classification results can be examined.
Patent EP-4210430-A1 (EP)
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W76/40
Filed: 2023-01-02
Abstract: A method for handling the joining and leaving an MBS session via a PDU session establishment or modification procedure is provided. Upon receipt of a back-off timer in the Received MBS Container IE (with the operation/decision "MBS join is rejected" or "Remove UE from the MBS session"), the UE shall associate the MBS back-off timer with the MBS session ID (e.g., TMGI). If the timer value is neither zero nor deactivated, the UE should not request to join the MBS session with the same MBS session ID before the timer expiry. If the timer value is deactivated, the UE should not request to join the MBS session with the same MBS session ID until the UE is switched off, the USIM is removed, an entry in the "list of subscriber data" for the current SNPN is updated, or an event/notification is triggered by the network.
Patent EP-4241817-A1 (EP)
Inventor: MARCHAL FRÉDÉRIC
IPC: A61M16/10
Filed: 2023-03-01
Abstract: L'invention concerne un dispositif de fourniture de NO (1) comprenant un circuit principal de gaz (200) avec des moyens de contrôle de débit de NO/N<sub>2</sub> (202) pilotés par des moyens de pilotage (900), et un circuit de secours (110, 120) comprenant un circuit de NO de secours (110) et un circuit d'Oz de secours (120). Les moyens de pilotage (900) sont configurés pour notamment contrôler les moyens de contrôle de débit de NO/N<sub>2</sub> (202) de manière à régler le débit du mélange NO/N<sub>2</sub> dans le circuit principal de gaz (200) et diriger le flux gazeux obtenu dans une portion aval du circuit de NO de secours (110) venant se raccorder (130) au circuit d'Oz de secours (120) en formant une ligne commune de secours (140) comprenant une sortie de secours (141).
Patent EP-4254534-A1 (EP)
Inventor: ONO TETSUSHI
IPC: H01M4/04
Filed: 2023-03-02
Abstract: Provided is a negative electrode for nonaqueous electrolyte secondary batteries including: a negative electrode active substance layer that includes a negative electrode active substance; and a binder, in which the negative electrode active substance includes a silicon-based active substance that contains SiOx (where x is a number satisfying 0.5 ≤ x ≤ 1.6), and a carbon-based active substance, the binder contains a poly(meth)acrylic acid, a metal salt of poly(meth)acrylic acid, an alkyl ester of poly(meth)acrylic acid, or a mixture of multiple compounds selected from these compounds, a content of the silicon-based active substance relative to a total solid content of the negative electrode active substance layer is more than 10% by mass to less than 80% by mass, and a content of the binder relative to a total solid content of the negative electrode active substance layer is 2% by mass or more to less than 10% by mass.
Patent EP-4241978-A1 (EP)
Title: Structure en nid d'abeilles présentant une conductivité thermique améliorée
Inventor: CALIMAN LAURENT
IPC: B32B3/12
Filed: 2023-03-03
Abstract: L'invention concerne une structure en nid d'abeilles (200) comportant une âme (202) constituée de plusieurs feuilles ondulées (214) qui sont superposées et fixées les unes sur les autres, où lesdites feuilles ondulées (214) sont réalisées dans un matériau thermiquement isolant, où lesdites feuilles ondulées (214) sont imprégnées d'une résine chargée de poudre thermiquement conductrice sur toute leur longueur.Avec un tel arrangement, une telle structure en nid d'abeilles peut être utilisée même si la température ambiante dépasse certains seuils comme par exemple 120°C.
Patent EP-4249315-A1 (EP)
Title: Server, power transfer system, and power transfer method for charging electric vehicles wirelessly along a lane on a road
Inventor: EHARA MASATO
IPC: B60L53/12
Filed: 2023-03-15
Abstract: A power transfer method between vehicles (3) that are traveling and power transfer devices (2) in a non-contact manner includes acquiring, for each of the vehicles (3), a traveling plan for a specific vehicle (3) among the vehicles (3), estimating a power change amount according to power consumption or power regeneration of the specific vehicle (3) that is traveling based on the traveling plan, and setting a power transfer amount between the specific vehicle (3) and a corresponding power transfer device (2) such that the power transfer amount corresponds to the power change amount. The corresponding power transfer device (2) is a device corresponding to the specific vehicle (3) among the power transfer devices (2).
Patent EP-4257162-A1 (EP)
Inventor: PLANAS SAMANTHA M
IPC: A61M1/36
Filed: 2023-04-04
Abstract: A blood separation device has a controller configured to execute a first and a second version of a blood separation procedure. Information regarding a blood source is analyzed to determine whether to implement the first version of the procedure or the second version. This may include an analysis of the age, weight, and/or sex of the blood source, along with whether the blood source has previously been the subject of a blood separation procedure. The second version may allow for a greater percentage of the blood or red blood cells of the blood source to be outside of the body of the blood source (in a fluid flow circuit mounted to the device) at any time during the procedure. The second version may also or alternatively allow for a higher blood cell separation efficiency than the first version, along with separating the blood in a larger blood separation chamber.
Patent EP-4279841-A1 (EP)
Inventor: CHHAJED RAHUL
IPC: F25D17/06
Filed: 2023-05-16
Abstract: A refrigerator appliance (20) includes a refrigerator compartment (34), a freezer compartment (36), and a convertible compartment (38). The convertible compartment (38) is defined by a liner (42, 84) and is configured to selectively transition between a secondary refrigerator compartment (34) and a secondary freezer compartment (36). A heating coil (96) is wrapped around the liner (42, 84) with the coil (96) extending over at least two exterior walls of the liner (42, 84).
Patent EP-4283857-A1 (EP)
Title: Electronic braking system for an electric motor in the absence of an electrical supply
Inventor: TURCHETTI CLAUDIO
IPC: H02P3/08
Filed: 2023-05-26
Abstract: An electronic braking system for an electric motor (2) in the absence of an electrical supply comprising a braking circuit (6), a control circuit (5) comprising a microcontroller (51) which controls said braking circuit and an enabling switch (8) which connects said control (5) and braking circuits to the electrical connections of the motor when power (7) is removed from it. The braking circuit carries out a PWM modulation of the induced voltage signal generated by the motor in rotation, when the power supply is removed from it and said control circuit controls the "duty cycle" of said modulation.
Patent EP-4303362-A1 (EP)
Title: Gleisabdeckplatte
Inventor: DI LANZ GERALD
IPC: E01B19/00
Filed: 2023-06-06
Abstract: Bei einer Gleisabdeckplatte (1) zur Auflage auf wenigstens einer zwischen zwei Schienen (6) eines Gleises angeordneten Schienenunterstützung (7), umfassend einen als akustischen Absorber ausgebildeten ersten Bereich (2) aus haufwerksporigem Beton, wobei sich der erste Bereich (2) bis zu der Oberseite (4) der Gleisabdeckplatte (1) erstreckt, ist vorgesehen, dass die Gleisabdeckplatte (1) einen zweiten Bereich (3) aus haufwerksporenfreiem Beton aufweist, und dass der zweite Bereich (3) zumindest an zwei einander gegenüberliegenden Kanten der Oberseite (4) der Gleisabdeckplatte (1) angeordnet ist.
Patent EP-4290055-A1 (EP)
Title: Containment assembly for an aircraft engine
Inventor: GOVER CHRISTOPHER
IPC: F01D21/04
Filed: 2023-06-08
Abstract: A containment assembly (30) is provided for an aircraft engine having a rotor (18a) with a set of blades (18c). The containment assembly (30) comprises a containment casing (34) annularly surrounding the rotor (18a) radially outward of the set of blades (18C). The containment casing (34) is made of a material having a density less than that of steel. A layer of thermal insulation (36) is disposed radially inward of the containment casing (34). The layer of thermal insulation (36) is radially disposed between the containment casing (34) and the set of blades (18C).
Patent EP-4302884-A1 (EP)
Inventor: KUZNECOV VIKTOR
IPC: B07C1/06
Filed: 2023-06-30
Abstract: Vorrichtung zum Ausrichten von Objekten, mit einer Fördervorrichtung, wobei die Fördervorrichtung einen Einlass zur Aufnahme der Objekte und einen Auslass aufweist und ausgebildet ist die Objekte in eine Förderrichtung zu befördern. Dabei weist die Fördervorrichtung eine Ausrichtungsvorrichtung auf, welche sich zumindest teilweise entlang der Förderrichtung erstreckt. Die Ausrichtungsvorrichtung weist einen ersten Abschnitt und einen zweiten Abschnitt auf, wobei der erste Abschnitt und der zweite Abschnitt entlang der Förderrichtung nebeneinander angeordnet sind, wobei mindestens einer von dem ersten Abschnitt und dem zweiten Abschnitt als Aerofläche ausgebildet ist und wobei durch den ersten Abschnitt und den zweiten Abschnitt eine unterschiedliche Beschleunigung/Bremswirkung der Objekte erfolgt zur Ausrichtung.
Patent EP-4312073-A1 (EP)
Title: Head frame symbology isolation for head worn display (hwd)
Inventor: PRINK JARED R
IPC: G02B27/01
Filed: 2023-07-20
Abstract: A system and method for channeled processing of head-frame and earth-frame symbology for display by a head worn display (HWD) (102) receives image data associated with a head pose (e.g., based on a head-centered or earth-centered reference frame) and generates both head-frame and earth-frame symbology. The head-frame and earth-frame symbology sets are each encoded according to different color ranges or values by image rendering processors in communication with the HWD. The HWD tracker processors receive the image data and color range encoded symbology and the HWD pose augmentation processors (108) adjust either the head-frame or earth-frame symbology according to the associated head pose data (bypassing the other symbology set) before returning the pose-adjusted symbology to the tracker processors (106) for generation of an output image for display by the HWD wherein color encoding is removed from the symbology sets (e.g., head-frame/adjusted earth-frame, or earth-frame/adjusted head-frame).
Patent EP-4281601-A1 (EP)
Inventor: TANG ZHI
IPC: C25B1/04
Filed: 2023-01-20
Abstract: An electrode for electrochemical applications is coated with a layer of a-C, wherein the layer of a-C comprises at least 10 each of first and second sub-layers, being • (i) first sub-layers having high conductivity with a sp2 content of 60-95%, alternating with • (ii) second sub-layers having high corrosion resistance with a sp2 content of 50-90%, wherein the sp2 content of the first sub-layers is at least 3% greater than the sp2 content of the second sub-layers. A method of making such electrodes comprises: • a) depositing a first sub-layer comprising a-C, • b) depositing a second sub-layer comprising a-C wherein the sp2 content of the first sub-layer is at least 3% greater than the sp2 content of the second sub-layer, and • c) repeating the steps above to deposit at least 10 first sub-layers alternating with 10 second sub-layers, so as to produce the electrodes.
Patent EP-0000766-A1 (EP)
Inventor: PFEIFFER ERICH
IPC: C08F6/00
Filed: 1978-08-01
Abstract: 1. A process for the continuous manufacture of ethylene homopolymers or of copolymers of ethylene with up to 15 mole %, based on the ethylene, of alpha-monoolefins of 3 to 8 carbon atoms, by catalytically polymerizing the monomer or monomers at from 60 to 115 degrees C and at ethylene partial pressures of from 1 to 40 bars in an alkane hydrocarbon of 4 to 6 carbon atoms, which is liquid under the polymerization conditions and is a solvent for the monomer or monomers but a non-solvent for the polymer formed, the polymer being isolated by (a) discharging, from the polymerization chamber, a mixture consisting essentially of polymer, alkane hydrocarbon and monomer or monomers, (b) bringing the mixture from stage (a) to from 0.1 to 2 bars above atmospheric pressure and to from 20 to 120 degrees C, to form a gaseous phase, consisting essentially of the monomer or monomers and alkane hydrocarbon, the constituents of which phase are recycled to the polymerization chamber, and a solid phase consisting essentially of polymer with from 0.1 to 8 per cent by weight, based on the weight of the polymer, of alkane hydrocarbon adhering thereto, and (c) flushing the solid phase from stage (b) at from 0 to 1 bars above atmospheric pressure and at from 20 to 130 degrees C, with an amount of inert gas which is from 1 to 30 times the amount by volume of the polymer, to form a solid phase consisting of substantially pure polymer, which is separated off as such, and a gaseous phase consisting essentially of alkane hydrocarbon and inert gas, characterized in that, as additional measures (d) the gaseous phase from stage (c) is brought to from 0.1 to 40 bars above atmospheric pressure and the temperature is lowered to such an extent that two phases form, namely a gaseous phase essentially consisting of inert gas, which is combined with the inert gas for stage (c), and a liquid phase consisting essentially of alkane hydrocarbon, and (e) the liquid phase from stage (d) is separated into two portions, by evaporating from 2 to 50 per cent by volume of the liquid phase at from 0 to 2 bars above atmospheric pressure to form the first portion, which is combined with the gaseous phase from stage (c), and recycling the remaining amount of the liquid phase, as the second portion which may or may not be in the gaseous state in an intermediate stage, to the polymerization chamber.
Patent EP-0001175-A1 (EP)
Inventor: ARCHIBALD JOHN LEHEUP
IPC: C07D215/46
Filed: 1978-09-01
Abstract: 4-Ainoquinoline derivatives having the general formula
     and their pharmaceutically acceptable acid addition salts, wherein X is trifluoromethyl or halogen, Z is hydrogen, halogen, lower alkyl, lower alkoxy, nitro, di(lower alkyl) amino or trifluoromethyland R is a proup having one of the formulae
     
     and
     wherein R' is hydrogen or lower alkyl, R 2  is lower alkyl, R 3  is lower alkyl and A is lower alkylene, are disclosed. The 4-aminoquinoline derivatives may be prepared by acylation of an amine RH or an activated derivative thereof with an acid (formula IV, R=OH) or a reactive derivative thereof or by reacting aniline substituted on the ring by Z and -COR to introduce the 8-(trifluoromethyl or halo) 4-quinolyl radical. The 4-aminoquinoline derivatives show analgesic activity and, in some cases, anti-inflammatory activity and may therefore be included in pharmaceutical compositions containing a pharmaceutically acceptable carrier.
Patent EP-0003964-A1 (EP)
Inventor: BULANG WOLFGANG DR
IPC: E03B3/28
Filed: 1979-02-02
Abstract: Verfahren und Anlage zur Gewinnung von Wasser aus atmosphärischer Luft unter Ausnutzung einer billigen Wärmequelle (4) wie z.B. die Sonne und unter Verwendung eines wasseradsorbierenden Mittels (5) wie z.B. Silikagel und eines Kondensators (7), wobei während einer ersten Phase, vorzugsweise in der Nacht, das wasseradsorbierende Mittel (5) Wasserdampf aus einem ersten Strom (A1) kühler feuchter Luft aufnimmt und wobei während einer zweiten Phase, vorzugsweise am Tag, ein zunächst in sich geschlossener zweiter Luftstrom (D) von der Wärmequelle (4) aufgeheizt wird und ein Teil der aufgenommenen Wärme an das wasseradsorbierende Mittel (5) wieder abgibt, um dieses zu erwärmen, wodurch ein Teil des während der ersten Phase adsorbierten Wassers in den zweiten Luftstrom (D) übergeht. Haben das wasseradsorbierende Mittel (5) und der zweite Luftstrom (D) eine genügend hohe Temperatur erreicht und hat der zweite Luftstrom (D) sich entsprechend dieser Temperatur mit Wasserdampf gesättigt, so wird ein Teilstrom (D2) von dem zweiten Luftstrom (D) abgezweigt und durch den Kondensator (7) geführt, in dem er sich abkühlt und einen Teil des enthaltenen Wasserdampfes durch Kondensation abgibt. Danach wird der Teilstrom (D2) dem zirkulierenden Rest (D1) des zweiten Luftstromes (D) wieder zugeführt, um gemeinsam mit dem Reststrom (D1) aufgeheizt und durch das wasseradsorbierende Mittel (5) geleitet zu werden.
Patent EP-0005515-A1 (EP)
Inventor: KOEHLER HANS-JOACHIM
IPC: E02D17/08
Filed: 1979-05-11
Abstract: In a device for pulling out formwork panels from earth shafts, a crosspiece (4) reaching transversely across the earth shaft is provided. The crosspiece can be moved in the vertical by means of pistons actuated by a pressure medium and, approximately at a distance of the width of the earth shaft, has supports (5) for the detachably fixed attachment of pulling ropes (8).
Patent EP-0017673-A1 (EP)
Inventor: MORF RICHARD
IPC: G01N33/36
Filed: 1979-12-27
Abstract: A measuring funnel for determining the tension of slivers includes a stationary component having a funnel-shaped inlet opening and a movable component. The bore for the passage of the sliver continues in the movable component, and may have a section along which it continues to taper. The passage of sliver thereby exerts a force on the movable component in the direction of its travel. This force is compensated by pneumatic or electrical means, so that the movable component takes a balanced position for every sliver cross section. These balanced positions are then converted into corresponding signals by means of electrical or pneumatic sensors, which signals are either used for measuring the absolute sliver cross section or for regulating the sliver cross section to a set value.
Patent EP-0004118-A1 (EP)
Inventor: BOITEN EBBE
IPC: B26B19/42
Filed: 1979-03-07
Abstract: The invention relates to a shaving apparatus having a shear plate with hair-entry apertures and a cutting unit (21) which is rotatable relative to the shear plate. The cutting unit comprises a cutting member having a central body (22) which is provided with circumferentially arranged cutters (23) equipped with lead cutters (24) which are movable relative to the cutters. Each lead cutter is secured to the central body of the cutting member by means of a connecting arm (25). The connecting arm comprises at least one torsion-elastic portion (28) which, as a result of the movement of the lead cutter relative to the associated cutter, is loaded in torsion.
Patent EP-0008151-A1 (EP)
Inventor: KRIJGSMAN ARIE
IPC: G01N33/00
Filed: 1979-08-16
Abstract: The gas analysis appts. is used to measure the Wobbe number of a heating gas as defined by the calorific value of the gas in M Joules per cubic metre divided by the density of the gas relative to air. The probe line (1) supplied with the gas to be analysed has a throttle (3), with valve and control (2, 4) for monitoring the pressure difference across the latter to ensure that it maintains a constant value. A constant volumetric air stream is delivered to the gas flow before supplying it to a burner jet (10) within a combustion chamber (9) for complete combustion of the gas/air mixt. The exhaust line (11) from the combustion chamber has measuring elements (12, 13) for measuring the oxygen content of the exhaust gases from which the Wobbe number can be obtained.