baber/WOPTO huggingface dataset:
Patent EP-4229401-A1 (EP)
Title: Methods and apparatus for detecting defects in semiconductor systems
Inventor: NORMAN TREVOR A
IPC: G01N21/88
Filed: 2021-10-15
Abstract: A defect detection system comprising of an incoherent light source and a collimating light source attachment to produce spatially coherent light waves (e.g., X-rays) that are capable of deeply penetrating a device under test (e.g., a semiconductor). Changes in the spatial coherence of the light waves incident upon the device under test may be utilized to generate one or more electronic maps that indicate one or more physical gauges for length, area, or volume, one or more concentration of elements or distributions in space, and one or more defects within the device under test, such as, cracks, breaks, gaps, and/or air pockets within the device under test.
Patent EP-4234615-A1 (EP)
Inventor: OTSUKA Tetsu
IPC: C08J9/18
Filed: 2021-10-13
Abstract: Provided is a method for producing polyamide-based resin multi-stage expanded beads having excellent productivity, the method enabling multi-stage expansion in which polyamide-based resin expanded beads are expanded by applying an internal pressure to the polyamide-based resin expanded beads at a lower temperature or in a shorter time than before in the production of polyamide-based resin multi-stage expanded beads having a low density.A method for producing polyamide-based resin multi-stage expanded beads includes an internal pressure applying step of placing polyamide-based resin expanded beads in a pressure-resistant container, impregnating the polyamide-based resin expanded beads with a physical blowing agent in the pressure-resistant container to apply an internal pressure higher than atmospheric pressure; and a heating and foaming step of heating and expanding the polyamide-based resin expanded beads to which internal pressure is applied obtained in the internal pressure applying step to obtain polyamide-based resin multi-stage expanded beads having an apparent density lower than that of the polyamide-based resin expanded beads used in the internal pressure applying step, in the internal pressure applying step, the polyamide-based resin expanded beads in a wet state having a water content of 1% or more being impregnated with the physical blowing agent at a temperature higher than change-point temperature of storage modulus of the polyamide-based resin expanded beads in a wet state.
Patent EP-4246072-A1 (EP)
Title: Melting equipment
Inventor: NAGAI TAKAYOSHI
IPC: F27B3/18
Filed: 2021-08-26
Abstract: [Object] To preheat metallic material with high efficiency even when a horizontal preheating tunnel is used, which can easily be installed by modifying an existing melting furnace.[Solving Means] A melting facility for melting metallic material using electric arcs formed by energising electrodes, includes: a furnace, into which the material is charged; a material-storing, main preheating chamber, having an opening for charging the material into the furnace, for preheating the material by exhaust gas introduced from the furnace through the opening; a pusher, having a pushing member and a pushing-member driver for reciprocation of the pushing member in the chamber, for pushing the material from the chamber into the furnace by moving the pushing member towards the opening; and a preheating tunnel, connected to the chamber and including a conveyor that conveys the material laterally at a level above a lower edge of the opening, for feeding the material into the chamber by the conveyor while preheating the material by the exhaust gas introduced from the furnace through the chamber, whereby the facility is configured to preheat the material in the chamber until charged into the furnace by the pusher.
Patent EP-4254258-A1 (EP)
Inventor: YANG FAN
IPC: G06K7/10
Filed: 2021-11-26
Abstract: The present application provides a light supplementing module for barcode reading and a barcode reading device. Based on the present disclosure, light supplementing spots formed by polarized imaging of the light supplementing source by each of polarizing components in the light supplementing module by means of the polarizing lens converge towards a designated field of view area in a camera field of view of the code reading camera at a target imaging distance, and overlap to form an overlapping spot of which the brightness uniformity is larger than or equal to a preset uniformity threshold, wherein, the designated field of view area of the code reading camera can fall within a spot range of the overlapping spot, and a contour of the overlapping spot can converge towards a boundary of the designated field of view. Thus, beams generated by light supplementing sources can be uniformed based on polarization and convergence of the lens, so that light energy for light supplementing uniformly converges in the designated field of view area. As a result, compared to uniformed based on light diffusion, improvement of utilization rate of the light energy for light supplementing is facilitated.
Patent EP-4258707-A1 (EP)
Title: Wireless communication system and wireless communication method
Inventor: UESUGI MITSURU
IPC: H04W4/38
Filed: 2021-11-18
Abstract: A wireless communication system according to an embodiment of the present disclosure is provided with a terminal that acquires predetermined data repeatedly and operates while switching between a first mode and a second mode having lower power consumption than the first mode, and a relay unit that operates while switching between a third mode and a fourth mode having lower power consumption than the third mode. The relay unit transmits a polling signal to the terminal in the third mode within a specific time, transitions to the fourth mode within the specific time after transmitting the polling signal, and transitions to the third mode before the specific time elapses. The terminal operates in the first mode while holding the predetermined data, and transitions to the second mode after transmitting the predetermined data to the relay unit.
Patent EP-4261212-A1 (EP)
Inventor: CHEN MINHUA
IPC: C07D471/04
Filed: 2021-11-22
Abstract: The present disclosure relates to a novel crystalline form of Tolebrutinib (hereinafter referred to as "Compound I") and preparation methods thereof, pharmaceutical compositions containing the crystalline form, and uses of the crystalline form for preparing BTK inhibitor drugs and drugs for treating multiple sclerosis. Compared with prior arts, the provided crystalline form of Tolebrutinib has one or more improved properties and has significant value for future drug optimization and development.
Patent EP-4223441-A1 (EP)
Inventor: HONG SEONG WOOK
IPC: B23C3/20
Filed: 2021-12-01
Abstract: A method of manufacturing a shim for a die coater is disclosed herein. In some embodiments, a method of manufacturing a shim for a die coater, where the shim is applied to an electrode slurry die of the die coater and used for discharging an electrode slurry from the die coater, comprising milling a surface of a metal plate to prepare the shim. Using the method herein, it is possible to manufacture a shim for a die coater having a low thickness deviation by processing the shim for a die coater through a milling process.
Patent EP-4246293-A1 (EP)
Inventor: JUNG MINHYO
IPC: G06F3/041
Filed: 2021-12-22
Abstract: According to various example embodiments, an electronic device and an operation method thereof are disclosed. The disclosed electronic device includes: a display; a touch sensitive panel; a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: receive a touch input through the touch sensitive panel, detect a change of a size of the touch input received for a specified time, identify a brush stroke corresponding to the detected change of the size of the touch input among a plurality of brush strokes, obtain trajectory information corresponding to the touch input from a database corresponding to the identified brush stroke, and process the touch input according to the obtained trajectory information corresponding to the touch input and output the processed touch input on the display.
Patent EP-4271238-A1 (EP)
Title: Cleaning apparatus for cleaning surfaces
Inventor: CHANG ERIC
IPC: A47K11/10
Filed: 2021-08-10
Abstract: Embodiments of the present disclosure provide a cleaning apparatus for cleaning surfaces. The cleaning apparatus includes a cleaning brush. The cleaning brush includes a handle, a stem and a cleaning head. The stem includes a first end and a second end. The handle is coupled to the first end of the stem and extends longitudinally from the stem. The handle is adapted to be held by a user. The cleaning apparatus further includes an elongated tubular sheath secured with a cleaning pad. The elongated tubular sheath includes a closed end and an open end. The open end is configured to allow receipt of the cleaning brush within the elongated tubular sheath. The cleaning pad includes an inner space. The cleaning pad is secured to the closed end of the elongated tubular sheath. The cleaning head is accommodated in the inner space by pushing the closed end within the cleaning pad.
Patent EP-4281502-A1 (EP)
Inventor: LI MINGYUE
IPC: C08L67/02
Filed: 2021-01-21
Abstract: Polyester polymer compositions are described containing a blend of different polyester polymers. The different polyester polymers are combined with one or more laser additives for producing polymer articles that have excellent laser weldable characteristics. The polymer composition can also contain reinforcing fibers and a lubricant. In one aspect, the laser additive is a carbonaceous material alone or in combination with a quinoline.
Patent EP-4269408-A1 (EP)
Inventor: XIAO WEI
IPC: C07D455/03
Filed: 2021-12-07
Abstract: The present invention discloses a crystal form A of a compound, where the compound is S-(-)-2,3-methylenedioxy-5,8,13,13a-tetrahydro-10,11-dimethoxy-6H-dibenzo[a, g]quinolizine, and an X-ray powder diffraction pattern of the crystal form A includes three or more 2θ values selected from the group consisting of: 12.21±0.2°, 13.381±0.2°, 15.181±0.2°, 16.171±0.2°, 17.101±0.2°, 19.801±0.2°, 21.511±0.2°, 24.391±0.2°, and 25.321±0.2°. The crystal form A of the compound of the present invention does not contain water and a solvent, has high stability and low hygroscopicity, and is suitable for patent medicine.
Patent EP-4302892-A1 (EP)
Inventor: ZHU WEI
IPC: B21B47/00
Filed: 2021-11-01
Abstract: The present invention provides a composite plate, a composite plate roughening device, and a method for manufacturing a composite plate, and relates to the technical field of metal plate materials. The composite plate includes a first plate and a second plate, wherein a first side surface of the first plate is provided with striations, the first side surface of the second plate and the first side surface of the first plate are connected by rolling, and the striations which have a pitch of 0.005 mm to 0.03 mm between adjacent striations account for more than 90% of all the striations. For the composite plate described in the embodiments of the present invention, the first side surface of the first plate is roughened such that the first side surface of the first plate and/or the first side surface of the second plate is configured with striations, which increases an area of the first plate and the second plate subjected to rolling, whereby the composite plate produced by combining the first plate and the second plate has a higher bonding strength and thus a stronger bonding.
Patent EP-4231663-A1 (EP)
Inventor: GANG MYEONGWAN
IPC: H04R3/00
Filed: 2021-12-17
Abstract: An electronic device and a method are disclosed. The electronic device comprises an internal microphone, a communication module, and at least one processor. The processor may be configured to: receive, via the communication module, a first audio signal input via an external microphone included in an external electronic device connected to the electronic device so as to be able to communicate with same; while receiving the first audio signal, activate the internal microphone in response to detection of a device change event of changing from the external microphone to the internal microphone; receive a second audio signal input via the internal microphone; synchronize and mix the first audio signal with the second audio signal for a designated first time interval; and when passage of the designated time interval is detected, deactivate the external microphone.
Patent EP-4212839-A1 (EP)
Inventor: STEIN MATTHIAS DR
IPC: G01K1/024
Filed: 2022-01-14
Abstract: Die Erfindung betrifft ein Speisenthermometer (1) mit einem Gehäuse, das ein spitzes Ende für eine Messung einer Temperatur in Inneren eines Garguts umfasst. Innerhalb des Gehäuses gibt es eine Batterie (5), die beim spitzen Ende des Speisenthermometers (1) angeordnet ist. Die Batterie (5) ist von einer Wärmeisolierung umhüllt, die sich zwischen dem Gehäuse und der Batterie (5) befindet.Die Erfindung betrifft ein Verfahren zur Herstellung eines Speisenthermometers (1). Wärmeisolierendes Material wird in ein Gehäuseteil des Gehäuses des Speisenthermometers (1) gebracht und erwärmt. Die Batterie (5) wird in das erwärmte wärmeisolierende Material hineingeschoben. Das wärmeisolierende Material wird anschließend abgekühlt.
Patent EP-4044133-A1 (EP)
Inventor: ANDLER DANIEL
IPC: G05B23/02
Filed: 2022-01-21
Abstract: Die Erfindung betrifft ein Verfahren zur Übertragung von Zustandsdaten einer Zugangsvorrichtung (2a, b) eines Fahrzeugs (1), insbesondere eines Fahrzeugs (1) des öffentlichen Personenverkehrs, wobei die Zugangsvorrichtung (2a, b) ein bewegliches Element (3a, b) und einen elektrischen Antrieb (4a, b) zum Verstellen des beweglichen Elements (3a, b) umfasst, wobei der Antrieb (4a, b) mit Steuersignalen (5a, b) einer Steuervorrichtung (6a, b) der Zugangsvorrichtung (2a, b) für einen Verstellvorgang des beweglichen Elements (3a, b) angesteuert wird, wobei der Verstellvorgang über eine Verstelldauer (15a, b) erfasst wird und basierend auf dem erfassten Verstellvorgang Ist-Zustandsdaten (9a, b) zur Beschreibung des erfassten Verstellvorgangs erzeugt und in der Steuervorrichtung (6a, b) hinterlegt werden, wobei die Ist-Zustandsdaten (9a, b) von der Steuervorrichtung (6a, b) an einen Fahrzeugserver (10) des Fahrzeugs (1) über ein Fahrzeugnetzwerk (11) übertragen werden. Das Verfahren ist dadurch gekennzeichnet, dass die Ist-Zustandsdaten (9a, b) kontinuierliche Ist-Zustandsdaten (14a, b) sowie diskrete Ist-Zustandsdaten (16a, b) umfassen, dass die kontinuierlichen Ist-Zustandsdaten (14a, b) und die diskreten Ist-Zustandsdaten (16a, b) in einem gemeinsamen Datenpuffer (17a, b) der Steuervorrichtung (6a, b) abgelegt werden.
Patent EP-4092424-A1 (EP)
Title: Safety mechanism for sensors
Inventor: AALTONEN LASSE
IPC: G01C25/00
Filed: 2022-02-01
Abstract: The present invention relates to a method and an apparatus for detecting a failure of a sensor device during operation of the sensor device. A test signal is generated in a first frequency band that is above a signal frequency band of the sensor device and fed into a sensor element of the sensor device. A set of samples is obtained, and a magnitude value is derived from said at least two consecutive samples at the first frequency band. The magnitude value is compared to a magnitude threshold value that defines a minimum for the magnitude value and if the magnitude value is below the magnitude threshold value, it is determined that an error has occurred in the sensor device.
Patent EP-4047382-A1 (EP)
Inventor: BUTT MUHAMMAD MAJID
IPC: G01S5/02
Filed: 2022-02-09
Abstract: Apparatuses and methods in a communication system are disclosed. Data on error between the location of more than one user terminal and the estimated location of the more than one user terminal is obtained (500), the estimated location obtained utilising radio frequency fingerprinting. It is evaluated (502) whether the error is greater than a given threshold, and if so it is determined (504) whether the error is due to radio frequency fingerprinting or not. Based on the determination decision (506) is made on initialising update of radio frequency fingerprinting map.
Patent EP-4042850-A1 (EP)
Title: Systems and methods for determining residue coverage of a field
Inventor: HENRY JAMES W
IPC: A01B79/00
Filed: 2022-02-10
Abstract: A method for determining residue coverage of a field includes receiving, with a computing system, a captured image depicting an imaged portion of a field from one or more imaging devices. Furthermore, the method includes determining, with the computing system, an image gradient orientation at each of a plurality of pixels within the captured image. Additionally, the method includes determining, with the computing system, a plurality of image gradient orientation densities associated with the captured image based on the determined image gradient orientations. Moreover, the method includes determining, with the computing system, a residue coverage parameter associated with the imaged portion of the field based on the determined plurality of image gradient orientation densities.
Patent EP-4060516-A1 (EP)
Title: Method and system for document indexing and retrieval
Inventor: THAKARE SHREYA SANJAY
IPC: G06F16/31
Filed: 2022-03-01
Abstract: Existing systems for document processing are either based on a supervised approach using annotated tags, and these systems identify section-based data from the unstructured documents without considering the statistical variations in content, which results in highly inaccurate content extraction. The disclosure herein generally relates to document processing, and, more particularly, to method and system for document indexing and retrieval. The system provides a mechanism to correlate unique words in a document with different topics identified in the document, based on a word pattern identified from the document. The correlations are captured in a knowledge graph, and can be further used in applications such as but not limited to document retrieval.
Patent EP-4033103-A1 (EP)
Title: Ceiling fan
Inventor: Santolucito Phillip
IPC: F04D25/06
Filed: 2016-12-14
Abstract: An ceiling fan (10) comprising a motor system (16). The motor system (16) is mounted around a motor shaft (90). The motor shaft (90) couples to a downrod (14) for suspending the ceiling fan (10) from a structure. The motor shaft (90) and motor (16) are encased by a motor housing (198). The motor housing (198) comprises hub arms (202) for mounting a plurality of blade holders (18). The blade holders (18) coupled to a plurality of blades (20) rotatable about the motor (16) during operation. The downrod (14) comprises a wire disk (58) mounting guy wiring (22) to the downrod (14). A retention rod (304) is utilized internal of the motor (16) and downrod (14) as a secondary retention method. An electrical connector (568) is internal of the motor shaft (90) and electrically couples to the stator to power the motor (16).
Patent EP-4063597-A1 (EP)
Inventor: KUPKA ANDREAS
IPC: F25D23/02
Filed: 2022-03-10
Abstract: Schließvorrichtung (10) einer Kühlraumtür (11), mit einer Falle (21), mit einem Schließblech (22), in welches die Falle (21) eingreift, einem Ausrückteil (39), mittels dessen die Falle (21) aus dem Schließblech (22) ausrückbar ist, mit einer Betätigungshandhabe (13), mittels derer das Ausrückteil (39) ansteuerbar ist und die gleichfalls als Türgriff (13) dient, mit einem Halteblock (17), in welchem die Betätigungshandhabe (13) beweglich gelagert ist und die zur Anordnung der Betätigungshandhabe (13) an einer Kühlraumtür (11) dient, und mit einem Schließzylinder (29), der die Betätigungshandhabe (13) arretiert, wobei Betätigungshandhabe (13) ausschließlich linearbeweglich im Halteblock (17) gelagert ist und die Betätigungshandhabe (13) den Schließzylinder (29) trägt.
Patent EP-4067134-A1 (EP)
Inventor: RENKEN DAVID J
IPC: B60H1/00
Filed: 2022-03-31
Abstract: A method of remotely managing a transport climate control system (TCCS 110) includes a remote management device (180) receiving performance data from the TCCS. The performance data based on one or more detected operating parameters of the climate control circuit. The method also including the remote management device providing the performance data to one or more user devices (190A-C). A remote management system includes a remote management device (180) configured to receive performance data for a climate control circuit from a climate controller of a TCCS and to provide the performance data to one or more user devices. A TCCS includes a controller (114) configured to: generate performance data based on the one or more detected operating parameters of a climate control circuit, and transmit the performance data (182) to a remote monitoring device. The climate controller also configured to receive an operating instruction (184) from the remote monitoring device.
Patent EP-4068421-A1 (EP)
Inventor: KAPYLOU ANDREI
IPC: H01M4/62
Filed: 2022-03-31
Abstract: Provided are a composite cathode active material, a cathode including the same, a lithium battery, and a method of preparing a composite cathode active material, wherein the composite cathode active material includes: a core including a lithium transition metal oxide; and a shell disposed on and conforming to a surface of the core, wherein the shell includes: at least one first metal oxide represented by formula M<sub>a</sub>O<sub>b</sub> (0<a::;3 and 0<b<4, and if a 1, 2, or 3, b is not an integer); a carbonaceous material; and a doped fluorine (F) element, and the first metal oxide is disposed in a carbonaceous material matrix, and M is at least one metal selected from among Group 2 to Group 13, Group 15, and Group 16 in the Periodic Table.
Patent EP-4074514-A1 (EP)
Inventor: BROWN ANDREW JAMES
IPC: B65H5/02
Filed: 2022-04-14
Abstract: A substrate support system (10) for a conveyor printer is provided, comprising a support unit (100) comprising a plurality of vacuum apertures (108) arranged for fluidic communication with a source of negative pressure. The support unit (100) also comprises at least one air bearing (114) arranged for fluidic communication with a source of positive pressure. The air bearing (114) comprises porous media (116). The substrate support system (10) also comprises a conveyor belt (150) arranged over the support unit (100) for supporting a substrate (170) to be printed on. The conveyor belt (150) comprises a plurality of belt apertures. The vacuum apertures (108) are arranged to convey a negative pressure through the belt apertures for retaining the substrate (170) on the conveyor belt (150). The at least one air bearing (114) is arranged to convey a positive pressure to support the conveyor belt (150).
Patent EP-4086223-A1 (EP)
Inventor: DAWSON CHAD
IPC: B81C1/00
Filed: 2022-04-21
Abstract: A device package includes a die that includes a substrate having first and second surfaces. A sensor is formed at a sensor region of the first surface. A trench extends entirely through the substrate between the first and second surfaces, in which the trench at least partially surrounds the sensor region. An isolation material, formed at the first surface, may extend across the trench A ring structure is coupled to the first surface of the substrate to create a first cavity in which the sensor is contained, the ring structure being laterally displaced away from and surrounding the sensor region and the trench. A molded compound body may abut an outer wall of the ring structure. The molded compound body has a second cavity that is concentric with the first cavity to enable fluid communication between the sensor and an environment external to the device package.