baber/WOPTO huggingface dataset:
Patent EP-4305322-A1 (EP)
Inventor: Müller Christian
IPC: F16D7/02
Filed: 2022-03-03
Abstract: Möbelantrieb mit einem elektrischen Antriebsmotor und einer Bremsvorrichtung - wobei der Antriebsmotor eine über ein Motorengehäuse hervorstehende Abtriebswelle aufweist, - wobei die Bremsvorrichtung mindestens ein Bremselement und einen Kraftspeicher aufweist, wobei der Kraftspeicher eine Reibfläche des mindestens einen Bremselements permanent mit einer Bremskraft beaufschlagt, und wobei Kraftspeicher und Bremselement einstückig ausgebildet sind, wobei - Haft- bzw. Gleitreibungskoeffizienten zwischen der Reibfläche des Bremselements und der Abtriebswelle sich um einen Faktor von mindestens 1,3 unterscheiden, und dass eine EMK-Bremse für den Antriebsmotor vorgesehen ist.
Patent EP-4315514-A1 (EP)
Title: An ac power appliance inlet
Inventor: SPINELLA IGOR
IPC: H01R12/70
Filed: 2022-03-23
Abstract: Appliance AC power inlet comprising a housing (3) including a recessed cavity; and at least two electrical pins (4) that are arranged inside the recessed cavity. The height of the recessed cavity is less than approximately 7 mm.
Patent EP-4277645-A1 (EP)
Inventor: ISANAKA RAMAKRISHNA REDDY
IPC: A61K38/08
Filed: 2022-06-09
Abstract: La présente invention concerne une formulation pharmaceutique anti-angiogénique et anti-inflammatoire stable et une combinaison pharmaceutique pour le traitement et/ou la prévention du psoriasis. La présente invention concerne également des procédés de préparation de ladite formulation et de ladite combinaison et des utilisations associées.
Patent EP-4294084-A1 (EP)
Title: Information acquisition supporting method, apparatus, device, and readable storage medium
Inventor: KE XIAOWAN
IPC: H04W48/08
Filed: 2022-02-08
Abstract: This application discloses a method and an apparatus for supporting information acquisition, a device, and a readable storage medium. The method includes: sending first information to a first network, where the first information includes first configuration information and/or information associated with the first configuration information.
Patent EP-4279828-A1 (EP)
Inventor: UMEMURA FUTOSHI
IPC: F24F8/22
Filed: 2022-01-18
Abstract: An air conditioner (1) includes a casing (10) provided with an air passage (P1) having a suction port (21, 22) and a blow-out port (23), a fan (F) that is disposed in the air passage (P1) and blows out, from the blow-out port (23), air sucked from the suction port (21, 22), a primary filter (31) disposed in the air passage (P1), and a secondary filter (32) disposed downstream of the primary filter (31) in the air passage (P1). The secondary filter (32) is finer than the primary filter (31) and has antiviral properties or antibacterial properties. This allows sufficient sterilization of indoor spaces.
Patent EP-4283513-A1 (EP)
Inventor: LI CHENWAN
IPC: G06K7/00
Filed: 2022-01-18
Abstract: A data transmission method and a device thereof are provided for tag access. The provided method includes: An answer device receives first signaling sent by a read/write device (301). The first signaling carries target flag information. The target flag information is used to determine the answer device. First flag information of the answer device matches the target flag information. The answer device determines a first slot, and sends first access information to the read/write device in the first slot (305). In the provided method, the first slot is determined, to avoid collision of different slots in a same slot in a next round, reduce a collision probability, and improve tag access efficiency.
Patent EP-4303587-A1 (EP)
Title: Evaporative concentration mechanism and method for controlling evaporative concentration mechanism
Inventor: ITO MAYUKO
IPC: G01N35/00
Filed: 2022-01-06
Abstract: It is possible to realize an evaporation concentration mechanism that can control a depressurization rate by an inexpensive and simple mechanism to inhibit bumping at the time of evaporation and concentration.The evaporation concentration mechanism includes a reaction vessel 1 that holds a sample solution, a depressurization channel 2 connected to the reaction vessel 1, and a depressurization source 3 that is connected to the reaction vessel 1 via the depressurization channel 2 and depressurizes the inside of the reaction vessel 1. The evaporation concentration mechanism further includes at least one of solenoid valves 4, 6 provided in the depressurization channel 2, and a control unit 8 that controls an operation of the solenoid valves 4, 6. The control unit 8 intermittently opens and closes the solenoid valves 4, 6 during a depressurization period in which the inside of the reaction vessel 1 is depressurized by the depressurization source 3.
Patent EP-4290827-A1 (EP)
Inventor: REN BINGFEI
IPC: H04L67/00
Filed: 2022-03-10
Abstract: This application discloses an access control method. The method includes: an electronic device sends a sign-in request to enable a management party device to learn that the electronic device has entered a specific environment. The management party device selects one access policy from one or more stored access policies based on one or more of the following: restriction levels for the specific environment, restriction categories for functions of electronic devices in the specific environment, a device type or a login user of an electronic device, a time point at which the management party device receives the sign-in request, or an area in which the electronic device is located in the specific environment, and sends the access policy to the electronic device, to restrict a function of the electronic device. In this way, the electronic device can directly obtain the access policy corresponding to the specific environment without performing complex operations. The management party device may send different access policies for different electronic devices, to improve a management and monitoring effect of the management party on the electronic device carried by a user.
Patent EP-4293883-A1 (EP)
Title: Stator-core fixing structure, magnetic bearing, electric motor, bearingless motor, centrifugal compressor, and fixing method
Inventor: YAMASUSO Shouhei
IPC: H02K7/09
Filed: 2022-02-03
Abstract: A stator-core fixing structure is a fixing structure of a stator core fixed to a housing (60), and includes a plurality of outer peripheral surface portions that are included in an outer peripheral surface of the stator core (70) and that have outer diameters different from each other, and a plurality of inner peripheral surface portions that are included in an inner peripheral surface of the housing (60) and that have inner diameters different from each other, wherein the plurality of outer peripheral surface portions each correspond to a corresponding one of the plurality of inner peripheral surface portions, and each of the plurality of outer peripheral surface portions contacts the corresponding one of the plurality of inner peripheral surface portions.
Patent EP-4164016-A1 (EP)
Title: Roll-type raw material supply device
Inventor: CHOI DONGSOON
IPC: B65H20/16
Filed: 2022-04-15
Abstract: Provided is a roll type raw material supply device including: a raw material mounting unit for introducing a roll type raw material to which a tape for fixing to the end portion of a raw material is attached; a tape removal unit for clamping a non-bonding portion of the tape and separating the tape from the raw material; and a raw material conveying unit for attaching and moving the raw material. The roll type raw material supply device is capable of automatically and effectively removing the tape attached to a roll type raw material and causing the end portion of the raw material to a desired location without damage such as warping.
Patent EP-4198160-A1 (EP)
Title: Functionally graded cemented carbide, and preparation method therefor and use thereof
Inventor: ZHANG HAO
IPC: C23C8/20
Filed: 2022-07-01
Abstract: The present invention relates to a functionally graded cemented carbide and a preparation method and application thereof. The carbide consists of a core portion and a surface layer of a cemented carbide matrix, the surface layer being a gradient layer. The structures of both the core portion and the gradient layer of the cemented carbide matrix are free of carbon-depleted phase and free graphite. The gradient layer has a thickness of greater than 2 mm, ranging from 2 mm to 6 mm, and the content of a binder phase within the gradient layer has a gradient distribution. The preparation method of the carbide adopts a two-step carbusintering technology of low-temperature deposition plus high-temperature carburization, the obtained functionally graded cemented carbide having good comprehensive performance, which meets the usage demand of a cemented carbide, especially a graded cemented carbide for mine rock drilling tools, the functionally graded cemented carbide having good market value and application prospect.
Patent EP-4224076-A1 (EP)
Inventor: GUO HEINZ-AXEL (HAIXIN)
IPC: F24F5/00
Filed: 2023-02-02
Abstract: Die Erfindung betrifft ein Verfahren zur Gebäudeklimatisierung, bei welchem ein Temperiermedium in einem Kreisprozess zirkuliert, der eine Wärme- oder Kältequelle sowie mindestens einen Wärmetauscher umfasst, wobei das Temperiermedium im Wärmetauscher einen Wärmeaustausch mit der Umgebung vollzieht, wobei als Temperiermedium eine hygroskopische Flüssigkeit vorgesehen ist und der Wärmetauscher flüssigkeitsdicht, aber wasserdampfdurchlässig ausgebildet ist und das Temperiermedium während des Zirkulierens durch den Wärmetauscher Wasserdampf aus der Umgebung absorbiert oder an diese abgibt. Es wird ferner auch eine entsprechende Vorrichtung zur Gebäudeklimatisierung angegeben.
Patent EP-4198320-A1 (EP)
Title: Additively manufactured ejector pump
Inventor: WALSH KEVIN P
IPC: B33Y80/00
Filed: 2019-01-07
Abstract: A monolithic ejector pump having an upstream end and a downstream end, the ejector pump comprising: a duct (46) extending along a centerline from an upstream end to a downstream end, a nozzle extending inward from the duct (46) including a flowpath therein, and an annulus connected to the duct (46) including a cavity therein; the ejector pump (20) being made by the steps of selectively sintering a first layer of pulverulent material within a frame to make an initial layer of the upstream end of a partially built ejector pump (20), lowering the partially built ejector pump (20), adding a second layer of pulverulent material on top of the partially built ejector pump (20) and selectively sintering the second layer of pulverulent material to the partially built ejector pump (20).
Patent EP-4231312-A1 (EP)
Title: Urine specimen analysis method and urine specimen analyzer
Inventor: NAKAMURA YUKIKO
IPC: G16H50/20
Filed: 2023-02-13
Abstract: Disclosed is a urine specimen analysis method for obtaining information about a urine particle in a urine specimen, and the urine specimen analysis method includes: obtaining count information about the number of Trichomonas vaginalis cells and first information including count information about at least one of the number of squamous epithelium cells and the number of white blood cells, based on detection data of the urine particle in the urine specimen; and outputting information about suspicion of trichomonas infection based on at least the count information about the number of Trichomonas vaginalis cells, and the first information.
Patent EP-4238462-A1 (EP)
Title: Immersion blender
Inventor: ADITJANDRA ANTONIUS K
IPC: A47J43/044
Filed: 2023-03-01
Abstract: An immersion blender (10, 210) includes a housing (12, 212) and a battery pack (14, 214) is selectively coupled to the housing (12, 212). An implement (16, 216) includes a shaft cover (18, 218) that extends from the housing (12, 212) along an axis A. A rotatable shaft (20, 220) is located in the shaft cover (18, 218). A motor (22, 222) is located in the housing (12, 212) and is operably connected to a first end (24, 224) of the shaft (20, 220). An implement tool (26, 226) is operably connected to a second end (27, 227) of the shaft (20, 220). A user interface (28, 228) includes a power button (30, 230) and a lock button (32, 232) that are configured to activate the motor (22, 222) only while the power button (30, 230) and the lock button (32, 232) are simultaneously held.
Patent EP-4303662-A1 (EP)
Inventor: SHAO ZHE
IPC: G03G15/00
Filed: 2023-03-29
Abstract: The present disclosure provides an image-forming apparatus, a correction control method and a medium. The apparatus includes an image carrier; a pattern-forming unit, configured to form a first detection pattern for density detection on the image carrier, where the first detection pattern includes a black first-sub-pattern and a non-black second-sub-pattern; a first sensor, configured to perform the density detection on the first-sub-pattern; and a second sensor, configured to perform the density detection on the second-sub-pattern; the pattern-forming unit further configured to form a second detection pattern for misregistration detection on the image carrier, where the second detection pattern includes a full-color third-sub-pattern and a full-color fourth-sub-pattern; the first sensor, further configured to perform the misregistration detection on the third-sub-pattern; and a second sensor, further configured to perform the misregistration detection on the fourth-sub-pattern. The applied technical solution can reduce the time cost of correction and the operating cost of the sensor.
Patent EP-4257111-A1 (EP)
Title: Personal care compositions
Inventor: OFOEGBUNA TOCHUKWU
IPC: A61K8/19
Filed: 2023-04-07
Abstract: The application relates to personal care products (e.g., deodorants and/or antiperspirants) that can provide a sweat reduction effect without the use of aluminum salts. In one aspect, the compositions comprise a metal oxalate (i.e., potassium oxalate or potassium titanium oxalate). Methods of preparing the personal care composition and uses of the personal care composition are also disclosed.
Patent EP-4260759-A1 (EP)
Inventor: LUCCI DINO
IPC: A47B9/20
Filed: 2023-04-13
Abstract: A work station (1) comprising a base (2) and four portions (3) connected with the base (2), wherein each of the four portions (3) comprises a working surface (4), and wherein at least one of the four working surfaces (4) is a writing desk (5), wherein each one of the four portions (3) comprises a telescopic supporting member (6) configured to extend and retract along a respective axis of extension (11) in order to adjust the height of the respective working surface (4) with respect to the base (2), wherein each portion (3) is removably connected with the base (2) by means of a removable connection between the base (2) and the respective telescopic supporting member (6), wherein each of the four portions (3) is adjustable in height with respect to the base (2), and removably connectable to the base (2), independently from each other.
Patent EP-4269863-A1 (EP)
Inventor: MALOCHET MATTHIEU
IPC: F17C13/00
Filed: 2023-04-21
Abstract: L'invention concerne une cuve étanche et thermiquement isolante comportant une paroi de cuve une barrière thermiquement isolante secondaire 9, une membrane étanche secondaire 8, une barrière thermiquement isolante primaire 7 et une membrane étanche primaire 6. La cuve comporte également une conduite traversante 5 disposée à travers la paroi de cuve. Autour de la conduite traversante 5, la paroi de cuve comporte des blocs thermiquement isolants secondaires 17 formant la barrière thermiquement isolante secondaire 9, une première nappe étanche 20 formant la membrane étanche secondaire 8, des blocs thermiquement isolants primaires 35 formant la barrière thermiquement isolante primaire 6, et une plaque de fermeture liée de manière étanche à la membrane étanche primaire 6.
Patent EP-4297279-A1 (EP)
Title: Noise shaper variable quantizer
Inventor: STILGENBAUER FRANCESCO
IPC: H03M1/18
Filed: 2023-05-25
Abstract: A signal processing circuit (20) includes a filter (23) generating a quantizer input signal (quantizer<sub>input</sub>) from a noise shaping input signal (nsh<sub>in</sub>) and a quantizer output signal (quantizer<sub>output</sub>). A quantizer (24) divides the quantizer input signal by a scaling factor (γ) to produce a noise shaping output signal (nsh<sub>out</sub>) and multiplies the noise shaping output signal by the scaling factor to produce the quantizer output signal. Receiver circuitry (35) scales the quantizer output signal by a second scaling factor (α). A dynamic range optimization circuit (34) compares a current value of the noise shaping input signal to a threshold value, lowers or raises the scaling factor (γ) in response to the comparison, and proportionally lowers or raises the scaling factor (γ) such that a ratio between the scaling factor and second scaling factor (α) remains substantially constant.
Patent EP-4296815-A1 (EP)
Inventor: PALMIERI LUIGI
IPC: G05D1/02
Filed: 2023-05-31
Abstract: Die Erfindung betrifft ein Verfahren zum Bestimmen einer Trajektorie (124), entlang welchem sich ein mobiles Gerät (110), insbesondere ein Roboter, eine Drohne oder ein sich zumindest teilautomatisiert bewegendes Fahrzeug, in einer Umgebung (100) bewegen soll, umfassend: Bereitstellen eines Zieles (122), zu dem sich das mobile Gerät bewegen soll und/oder eines Referenzpfades, einer aktuellen Position und/oder Orientierung (120) des mobilen Geräts, und von Umgebungsinformationen (116); Bestimmen, basierend auf den Umgebungsinformationen, eines Bewegungsbereichs (130) innerhalb der Umgebung, der sich von der aktuellen Position des mobilen Geräts in Richtung des Ziels bzw. des Referenzpfades erstreckt; und Bestimmen, innerhalb des Bewegungsbereichs und basierend auf der aktuellen Position und/oder Orientierung des mobilen Geräts, der Trajektorie (142), die sich von der aktuellen Position des mobilen Geräts in Richtung des Ziels bzw. des Referenzpfades erstreckt.
Patent EP-4290493-A1 (EP)
Inventor: ARRAIS MAROUAN
IPC: G08G1/01
Filed: 2023-06-05
Abstract: L'invention se rapporte à un procédé d'obtention d'une donnée représentative d'un risque de survenance d'un accident de la route, procédé mis en oeuvre par un dispositif électronique serveur. Un tel procédé comprend :- Une étape de réception (10), en provenance d'un dispositif d'utilisateur, d'une donnée représentative d'une position géographique courante dudit dispositif d'utilisateur ;- Une étape d'obtention (20) de caractéristiques statiques de localisation, en fonction de la donnée représentative de la position géographique ;- Une étape d'obtention (30) de caractéristiques dynamiques de localisation, en fonction de donnée représentative de la position géographique courante et de la date et de l'heure courante ;- Une étape de fourniture (40), à un module de classification, des caractéristiques dynamiques et des caractéristiques statiques préalablement obtenues, lequel module de décision délivre (50) un score représentatif du risque de survenance d'un accident de la route.
Patent EP-4304035-A1 (EP)
Inventor: TRAINER DAVID
IPC: H02J1/08
Filed: 2023-06-05
Abstract: The disclosure relates to an electrical power system for connecting an electrical machine to first and second DC networks operating at different voltages. In an example embodiment, an electrical power system (700) comprises: an electrical machine (702) having first, second, third and fourth windings (703a-d); first, second, third and fourth AC:DC power electronics converters (701a-d) each connected to receive an input AC supply from the respective first, second, third and fourth windings (703a-d), each AC:DC power electronics converter (701a-d) having first and second DC output terminals connecting the AC:DC power electronics converters (701a-d) to first, second and third DC supply output terminals (706a-c), wherein the first and second windings (703a, 703b) are arranged to provide an AC supply to the respective first and second AC:DC power electronics converters (701a, 701b) in quadrature to each other and the third and fourth windings (703c, 703d) are arranged to provide an AC supply to the respective third and fourth AC:DC power electronics converters (701c, 701d) in quadrature to each other.
Patent EP-4294592-A1 (EP)
Title: Rotorbaugruppe für eine werkzeugspindel
Inventor: Müller Michael
IPC: B23B31/26
Filed: 2023-05-09
Abstract: Die Erfindung betrifft eine Rotorbaugruppe (4) für eine Werkzeugspindel (2), aufweisend - einen hohlen Rotor (8), - eine Betätigungseinrichtung (10) zum Betätigen einer Spanneinrichtung (12) zur lösbaren Befestigung eines Werkzeughalters (90) an dem Rotor (8), wobei die Betätigungseinrichtung (10) eine Zugstange (30) und einen an die Zugstange (30) starr gekoppelten Kolben (32) aufweist, die zusammen entlang einer Verfahrrichtung (VR) im hohlen Rotor (8) verfahrbar gelagert sind, wobei die Zugstange (30) durch eine Federeinrichtung (54) in eine Spannstellung (SSt) vorgespannt ist und entgegen der Vorspannkraft der Federeinrichtung (54) durch Beaufschlagen des Kolbens (32) mit Fluiddruck in eine Lösestellung verbringbar ist, wobei der Kolben (32) in dem Rotor (8) einen Druckraum (46) und einen Kühlraum (42) voneinander trennt, wobei in dem Kolben (8) wenigstens ein Rückschlagventil (76) vorgesehen ist, welches ein Einströmen von Fluid aus dem Kühlraum (42) in den Druckraum (46) erlaubt und ein Ausströmen von Fluid aus dem Druckraum (46) in den Kühlraum (42) unterbindet, wobei ein erster Fluidanschluss (78) vorgesehen ist, welcher fluidisch mit dem Druckraum (46) verbunden ist, wobei in der Zugstange (30) eine Fluidführung (56) ausgebildet ist, durch welche Fluid in den Kühlraum (42) einleitbar ist, und wobei ein zweiter Fluidanschluss (80) vorgesehen ist, welcher fluidisch mit der Fluidführung (56) verbunden ist. Die Erfindung ermöglicht einen automatisierten Werkzeugwechsel an einer einfach aufgebauten und wirksam kühlbaren Werkzeugspindel.
Patent EP-0009079-A1 (EP)
Inventor: SCHMID KARLHEINZ
IPC: B23C3/06
Filed: 1979-07-09
Abstract: 1. Crankshaft milling machine having at least one drive spindle (14, 15) supported in a milling slide (13) and each one milling tool (16, 17) adapted to be coupled thereto and designed as a gang cutter having one or more bearing locations (35-39) axially spaced from each other and disposed between individual cutters, for rotatably supporting same in the milling slide, characterized in that said milling tool (16, 17) with all its bearing locations is supported in a bearing block (28, 29) removable, together with said milling tool (16, 17), from said milling slide (13) after disconnecting a drive coupling (18), which bearing block is adapted to be centered in said milling slide (13) with respect to said milling spindle (14) by means of centering faces (30, 31) and to be clamped by clamping means (34).
Patent EP-0008633-A1 (EP)
Inventor: BRAUTIGAM MAX
IPC: F28D7/02
Filed: 1979-07-09
Abstract: Dieser Wärmetauscher für zwei Fluide weist in einem geschlossenen zylindrischen Behälter (1) verlaufende Rohre zur Führung des ersten Fluids auf. Das zweite Fluid ist im Außenraum um die Rohre geführt. Sämtliche Zu- und Abführungen sind im Deckel (2) des Behälters angeordnet. Die Rohre, deren beide Enden in Sammelrohre (9.10) münden, verlaufen in der Nähe der Behälteraußenwand nach unten und von dort in der Nähe der Behälterachse nach oben zurück, wobei beide Rohrabschnitte (6a, 6b) durch einen Mantel (3) getrennt sind. Der Mantel (3) ist unten zum Behälterinnenraum offen und oben mit einem konzentrisch um das innere Sammelrohr (10) angeordneten zweiten Rohr (11) zur Durchführung des zweiten Fluids durch den Deckel verbunden. Außerdem sind um die äußeren Sammelrohre (9) und/oder um das zweite Rohr (11) weitere Rohre (12, 13) angeordnet, die mit dem ringförmigen Raum zwischen Mantel (3) und Behälterwand in Verbindung stehen.