baber/WOPTO huggingface dataset:
Patent EP-4207251-A1 (EP)
Title: Plasma etching method and method for manufacturing semiconductor element
Inventor: MATSUI KAZUMA
IPC: H01L21/3065
Filed: 2021-06-24
Abstract: There is provided a plasma etching method capable of selectively etching an etching object containing oxide of at least one of tin and indium compared to a non-etching object. The plasma etching method includes: an etching step of bringing an etching gas containing an unsaturated compound having a fluorine atom and a bromine atom in the molecule thereof into contact with a member to be etched including an etching object to be etched by the etching gas and a non-etching object not to be etched by the etching gas in the presence of plasma, performing etching while applying a bias power exceeding 0 W to a lower electrode supporting the member to be etched, and selectively etching the etching object compared to the non-etching object. The etching object contains oxide of at least one of tin and indium and the non-etching object contains at least one of a silicon-containing compound and a photoresist.
Patent EP-4183938-A1 (EP)
Inventor: OASA TAKAHISA
IPC: E02F9/20
Filed: 2021-09-10
Abstract: A control system of a loading machine, having working equipment including a bucket, includes a control device. The control device detects a first surface of an excavated object excavated by the bucket during excavation work, calculates an under-excavation load angle indicating an angle of the first surface with respect to the horizontal plane on the basis of detection data of the first surface, and estimates the weight of the excavated object on the basis of the under-excavation load angle.
Patent EP-4229385-A1 (EP)
Inventor: SUN YANGYANG
IPC: G01M11/02
Filed: 2021-10-04
Abstract: Embodiments of the present disclosure relate to optical devices for augmented, virtual, and/or mixed reality applications. In one or more embodiments, an optical device metrology system is configured to measure a plurality of see-through metrics for optical devices.
Patent EP-4057431-A1 (EP)
Inventor: JANG SUNGHWAN
IPC: H01M50/20
Filed: 2021-10-07
Abstract: A battery module according to one embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked, a bus bar frame coupled to each of the front and rear ends of the battery cell stack, a frame member that houses a cell block including the battery cell stack and the bus bar frame, a pad part located at one end of the bottom part of the frame member, and a film part connected to the pad part and protruding toward the bus bar frame.
Patent EP-4227907-A1 (EP)
Title: Object annotation information presentation method and apparatus, and electronic device and storage medium
Inventor: LI WEIYANG
IPC: G06T17/10
Filed: 2021-09-14
Abstract: This application relates to a method and an apparatus for presenting object annotation information, an electronic device, and a storage medium. The method relates to the field of computer vision. The method includes: obtaining a target object in a specified scene, where the specified scene is a scene presented at a target location; and presenting annotation information of the target object on an annotation facade that is of the target object and that is presented on a display interface, where the annotation facade is selected from at least two visible facades based on projection regions for the at least two visible facades of the target object on the display interface, and the visible facade is a facade visible to the target location among exterior facades of the target object. According to the foregoing method, in an AR scene or a VR scene, when an annotation of a target object is displayed, an annotation facade may be selected based on a projection of a visible facade on a display interface of a specified scene. Therefore, in the virtual reality/augmented reality scene, a facade with a larger visible region is flexibly selected to display the annotation information, thereby improving a display effect of the annotation information.
Patent EP-4237964-A1 (EP)
Title: System for implementing an object tagging framework
Inventor: AVANES ARTIN
IPC: G06F16/2457
Filed: 2021-06-30
Abstract: A method of implementing object tagging framework starts with the processor receiving a tag creation command including a tag name. In response to the tag creation command, the processor creates a current tag. The processor then receives an association command, the tag name and a target object identifier. The processor determines a target object associated with the target object identifier. The target object includes a tag value. The processor associates the current tag with the target object. The processor identifies a first child object of the target object. The target object and the first child object are hierarchical objects. In response to determining that the first child object is tag-unassociated, the processor associates the current tag with the first child object. In response to receiving a query including the tag name, the processor generates an output based on the tag name. Other embodiments are also described herein.
Patent EP-4242148-A1 (EP)
Inventor: MARUYAMA KOJI
IPC: B65H5/38
Filed: 2021-10-01
Abstract: A member of an optical line sensor unit 1 having a light source unit 5 that emits light toward a conveyance path 3 and a light receiving unit 8 that outputs a signal corresponding to a light amount from the conveyance path 3 includes a transparent member 11 that transmits light incident on the light receiving unit 8, and a cover member 12 that is arranged to surround an outer periphery of the transparent member 11 and does not transmit light. Acomb-shaped protruding portion 11c is formed on a side parallel to a main scanning direction on an outer periphery of the transparent member 11, and a comb-shaped recessed portion 12c for receiving the comb-shaped protruding portion 11c is formed at a position facing the transparent member 11 of the cover member 12. The comb-shaped protruding portion 11c of the transparent member 11 is joined to an abutting portion of the comb-shaped recessed portion 12c of the cover member 12 with an adhesive.
Patent EP-4241375-A1 (EP)
Inventor: FARIVAR GLEN GHIAS
IPC: H02M5/44
Filed: 2021-11-03
Abstract: Disclosed herein is a system for controlling a solid state transformer (SST), the SST comprising an AC-to-DC stage, a DC-to-AC stage, and a DC-to-DC stage coupled between the AC-to-DC stage and the DC-to-AC stage, the DC-to-DC stage comprising one or more DC-to-DC converters. The system comprises a stored energy controller coupled to the AC-to-DC stage, the energy controller configured to control the total amount of stored energy within the capacitors of the SST; a power flow controller coupled to the DC-to-AC stage, the power flow controller configured to control power flow in the SST; and one or more energy balancing controllers each coupled to a corresponding DC-to-DC converter, each energy balancing controller configured to balance energy in the corresponding DC-to-DC converter. In some embodiments, the stored energy controller, the power flow controller and the one or more energy balancing controllers are decoupled from one another.
Patent EP-4245560-A1 (EP)
Inventor: KAJIWARA TAKUMI
IPC: B43K1/08
Filed: 2021-11-15
Abstract: The ballpoint pen tip (40) comprises: a ball (42) having a diameter of 0.5 mm or less; and a tip body (50) that holds the ball, wherein the tip body has a ball holding chamber (52) that holds the ball, a rear hole (57) located rearward of the ball holding chamber, an ink flow hole (62) that allows the ball holding chamber and the rear hole to communicate with each other, and an ink flow groove (64) extending in a radial direction (dr) from the ink flow hole, opening to the ball holding chamber, and not reaching the rear hole, a ratio (A/B) of an ink consumption A per 100 m of handwriting to a diameter B of the ball is 200 mg/mm or more and 800 mg/mm or less, and when a front end (64a) of the ink flow groove is set as a start point S1 and a position of 0.3 mm rearward from the front end (62a) of the ink flow hole is set as an end point S2, a volume of a first space (SA) in the ink flow hole and the ink flow groove from the start point to the end point is 0.02 mm<sup>3</sup> or more.
Patent EP-4238893-A1 (EP)
Inventor: YU RUNFANG
IPC: B65G1/04
Filed: 2021-11-10
Abstract: Embodiments of the present disclosure provide a space allocation method and apparatus, a goods storage method and apparatus, a robot, and a warehousing system, where the space allocation method includes: determining, according to a space property of an unoccupied space of a goods storage space and a required space of to-be-stored goods, a first storage space adapted to the required space from the unoccupied space; allocating the first storage space to the to-be-stored goods; and sending a first storage instruction to a first robot, where the first storage instruction includes information about the first storage space. In this way, a proper space is dynamically allocated to goods according to a requirement and a space property, space utilization of a warehousing system is improved, and warehousing costs are reduced.
Patent EP-4249278-A1 (EP)
Title: Laminate, heat-sensitive recording body, and method for forming image
Inventor: KOIKE TAKAAKI
IPC: B41M5/36
Filed: 2021-11-09
Abstract: A laminate according to the present invention comprises, in the following order: a substrate (3); a primer layer (2) formed from a resin; and a colloidal crystal layer (1) that develops color due to light interference, wherein the resin, which forms the primer layer (2), has a glass transition point in the range of -35 to 100 °C, the colloidal crystal layer (1) includes core-shell-type resin fine particles (4) and achromatic black fine particles (8), and has voids (7). The core-shell-type resin fine particles (4) each include a shell in an amount of 10-150 mass% with respect to the mass of a core, and the shell has a glass transition point in the range of -60 to 40 °C. The colloidal crystal layer (1) has a thickness in the range of 0.5-100 µm.
Patent EP-4250716-A1 (EP)
Inventor: MOON YOUNG SEOP
IPC: G03B5/00
Filed: 2021-11-18
Abstract: A camera actuator according to an embodiment includes a moving part including a lens; and a driving part for moving the moving part in the optical axis direction; wherein the driving part includes: a circuit board; a sensing part disposed on the circuit board and sensing a position of the moving part; and a driver IC disposed on the circuit board and connected to the sensing part; wherein the sensing part includes first and second sensing parts, and wherein a distance between the first sensing part and the driver IC corresponds to a distance between the second sensing part and the driver IC.
Patent EP-4251703-A1 (EP)
Inventor: KANG SHIJIE
IPC: C09D163/02
Filed: 2021-11-18
Abstract: La présente invention concerne une composition de revêtement, comprenant : - un constituant de résine contenant une résine époxy et une résine de pétrole ; - des particules de zinc en une quantité d'au moins 65 % en pds, sur la base du poids total des matières solides de la composition de revêtement ; - un sel métallique d'acide phosphoreux ; et - un agent de durcissement. De plus, la présente invention concerne également une forme de revêtement à plusieurs parties de ladite composition de revêtement, un procédé de préparation de la composition de revêtement et un substrat revêtu avec la composition de revêtement.
Patent EP-4253547-A1 (EP)
Inventor: TAKADA NAOTO
IPC: C12N15/12
Filed: 2021-11-29
Abstract: Provided are a marker for detecting the severity of atopic dermatitis and a method for detecting the severity of atopic dermatitis using the marker.
Patent EP-4256397-A1 (EP)
Inventor: LEIZERSON ILYA
IPC: G02B27/28
Filed: 2021-12-02
Abstract: Embodiments pertain to an imaging system configured to reduce or prevent the effect of unwanted specular reflections reflected by specular surfaces located in a scene. The system comprises at least one image acquisition device for acquiring a scene image comprising a specular surface providing specular light reflections. The at least one image acquisition device comprises at least one first image sensor and imaging optics having an optical axis for guiding light received from the scene along the optical axis onto the at least one first image sensor. The system further comprises at least one polarization filter operably positioned between the at least one first image sensor and an object. The system is configured to determine a polarization filter orientation such that an amount of specular light reflections incident onto the at least one first image sensor is reduced or eliminated.
Patent EP-4261155-A1 (EP)
Inventor: MOTOORI YOICHI
IPC: B65G1/04
Filed: 2021-10-13
Abstract: The conveyance system 1 includes ceiling conveyance vehicles 40, a first track 10, a second track 20, and a control device 50 configured to control the operation of the ceiling conveyance vehicle 40. Each of the ceiling conveyance vehicle 40 traveling on the first track 10 and the ceiling conveyance vehicle 40 traveling on the second track 20 is able to transfer a FOUP 200 to the same transfer destination. The control device 50 has a first control unit 53 configured to control the operation of the ceiling conveyance vehicle 40 traveling on the first track 10 and a second control unit 54 configured to control the operation of the ceiling conveyance vehicle 40 traveling on the second track 20, and when one of the first control unit 53 and the second control unit 54 is inoperable, the other of the first control unit 53 and the second control unit 54 is operable.
Patent EP-4272111-A1 (EP)
Inventor: WYSS FELIX IMMANUEL
IPC: G06F40/35
Filed: 2021-10-11
Abstract: A method for conducting an automated dialogue between an inbound automated voice resource and an outbound automated voice resource during a voice communication session according to one embodiment includes receiving at the inbound automated voice resource an initiation of the voice communication session from the outbound automated voice resource; transmitting, by the inbound automated voice resource, a speech communication to the outbound automated voice resource during the voice communication session, wherein a digital watermark is embedded in the speech communication; identifying, by the outbound automated voice resource, the digital watermark in response to analyzing the speech communication; converting, by the outbound automated voice resource, an outbound automated voice resource communication language from speech to machine language in response to determining that the inbound automated voice resource interprets machine language based on the digital watermark; transmitting, by the outbound automated voice resource, a machine language communication to the inbound automated voice resource; converting, by the inbound automated voice resource, an inbound automated voice resource communication language from speech to machine language in response to determining that the outbound automated voice resource interprets machine language based on the machine language communication; and completing the automated dialogue between the inbound automated voice resource and the outbound automated voice resource using machine language.
Patent EP-4231210-A1 (EP)
Title: Device and method using machine learning model shared among multiple applications
Inventor: LEE HYEONSU
IPC: G06N20/20
Filed: 2021-03-18
Abstract: An electronic device may map a target application to a machine learning model matched to a request of the target application among a plurality of machine learning models, may generate an inference result for sensing data corresponding to the machine learning model based on the sensing data being sensed by the at least one sensor, and may transfer the generated inference result to at least one of the target application and another application.
Patent EP-4318844-A1 (EP)
Inventor: LI LIN
IPC: H02J3/00
Filed: 2021-04-13
Abstract: This application discloses a power supply system and a topology detection method. Any one of a plurality of to-be-grouped devices in the power supply system reports an initial bus voltage to a topology detection device; and reports a current bus voltage after delivering a bus voltage adjustment instruction to a target reference device. The bus voltage adjustment instruction instructs the target reference device to adjust a voltage. The target reference device receives the bus voltage adjustment instruction, and adjusts the voltage according to the bus voltage adjustment instruction. The topology detection device obtains the initial bus voltage and the current bus voltage of the plurality of to-be-grouped devices, and determines, based on a difference between the initial bus voltage of the plurality of to-be-grouped devices and the current bus voltage of the plurality of to-be-grouped devices, whether the target reference device and a target to-be-grouped device are connected to a same bus. With the power supply system and the topology detection method provided in this application, devices mounted to different buses in the power supply system can be determined quickly and cost-effectively.
Patent EP-4205579-A1 (EP)
Inventor: CHEN PING
IPC: A24F40/48
Filed: 2021-07-23
Abstract: An atomization assembly includes a heating assembly, a cover, a base and an electrode. The heating assembly includes a heating element and a support. A compartment is disposed on one of the cover and the base and is open towards the other one of the cover and the base. The heating assembly is disposed in the compartment. The heating element is transversely integrated with the top of the support to be supported by the support. The heating assembly is sandwiched between the cover and the base. The heating element includes a main part used for heating and atomizing liquid and an electrical connection part connected to the main part. The electrical connection part is bent from the top of the support to one side of the support. The electrode is in contact with the portion, bent to one side of the support, of the electrical connection part.
Patent EP-4206282-A1 (EP)
Inventor: DELGADO TORRONTEGUI MABELL
IPC: C08G59/40
Filed: 2022-01-03
Abstract: The present invention relates to a one-component thermosetting epoxy resin composition, comprising a) at least one epoxy resin A having on average more than one epoxide group per molecule; b) at least one latent hardener for epoxy resins; c) at least one physical or chemical blowing agent BA; d) at least one carboxyl group containing acrylonitrile/butadiene rubber ABR and e) 0.075 - 0.5 wt.-% of a composition KP comprising a blend of at least two different phosphites. The epoxy resin adhesive is notable for the improved storage stability, especially under warm conditions.
Patent EP-4040584-A1 (EP)
Inventor: KATO MASASHI
IPC: H01M10/6554
Filed: 2022-01-31
Abstract: Provided is a battery pack capable of advantageously maintaining conduction. In the embodiment of the battery pack disclosed herein includes a stacked body in which a plurality of unit cells are stacked in a predetermined stacking direction, and a housing that accommodates the stacked body. An insulating member having an insulating property is arranged inside the housing. Here, a positive-negative electrode joint in which at least a part of the positive electrode terminal of one unit cell and at least a part of the negative electrode terminal of the other unit cell are joined to each other is present between the unit cells adjacent in the stacking direction, and the positive-negative electrode joints are embedded with the insulating member in order to prevent a liquid from penetrating from the outside.
Patent EP-4026741-A1 (EP)
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2017-11-21
Abstract: A locking device includes a lock base (20) configured to provide a locking position, and including a lock body (25) having a surface provided with a lock groove (21) recessed towards the inside of the lock body (25), the lock body (25) being provided with a lock tongue groove (22) and a lock tongue (24) movably mounted in the lock tongue groove (22) that is communicated with the lock groove (21); and a lock connecting rod (10) movably connected with the lock base (20) through the lock tongue (24), and including a rod member (11) configured to drive the lock tongue (24) to move under the action of an external force, the rod member (11) being provided with an unlocking block (12) on a side facing the lock base (20), and the unlocking block (12) being configured as an arc protrusion formed outwardly by the rod member (11).
Patent EP-4057277-A1 (EP)
Inventor: GU XIAOWEN
IPC: G10L15/08
Filed: 2022-03-08
Abstract: The present disclosure discloses a method and an apparatus for noise reduction, an electronic device, and a storage medium. The method comprises: generating a reference noise signal by picking up external noise; identifying a keyword in the reference noise signal, and determining a direction of desired speech based on the identified keyword; extracting a desired speech signal in the direction of desired speech, and acquiring an unwanted noise signal by filtering out the desired speech signal from the reference noise signal; and generating inverse noise by filtering the unwanted noise signal, to cancel the external noise. Thus, this method not only makes it convenient for users to receive desired speech by effectively extracting the desired speech, but also improves the noise reduction effect by eliminating the unwanted noise.
Patent EP-4064316-A1 (EP)
Inventor: BURNOT CLAUDE
IPC: H01H71/52
Filed: 2022-03-25
Abstract: Ce dispositif de protection électrique (12) comprend : un boîtier, deux chemins de conduction (60) électriquement isolés l'un de l'autre et répartis dans la largeur (X30) du boîtier, chaque chemin de conduction comprenant individuellement une borne d'entrée (62), à une extrémité supérieure du boîtier; une borne de sortie (64), à une extrémité inférieure du boîtier; et un contact mobile (66), mobile en rotation. Le dispositif comprend un mécanisme de commutation pour basculer les contacts mobiles, un premier déclencheur et une manette de commutation. Chaque contact mobile est mobile en rotation par rapport au boîtier autour d'un axe de contact mobile (X66) parallèle à l'axe de manette et les contacts mobiles tournent dans le même sens par rapport au boîtier et le sens de rotation des contacts mobiles est opposé au sens de rotation de la manette de commutation. Pour fiabiliser le fonctionnement du dispositif, le mécanisme de commutation comprend un étrier agissant sur les contacts mobiles, un ressort d'étrier et un loquet de verrouillage (210).
Patent EP-4092723-A1 (EP)
Title: Integrated circuit devices including transistor stacks having different threshold voltages and methods of forming the same
Inventor: YIM JEONGHYUK
IPC: H01L29/06
Filed: 2022-03-25
Abstract: Integrated circuit devices may include two transistor stacks (CFET1, CFET2) including lower transistors (LT1, LT2) having different threshold voltages and upper transistors (UT1, UT2) having different threshold voltages. Gate insulators (21L_1, 21L_2) of the lower transistors (LT1, LT2) may have different dipole elements or different areal densities of dipole elements, and the upper transistors (UT1, UT2) may have different gate electrode structures.
Patent EP-4075095-A1 (EP)
Inventor: SUH BEOM SIK
IPC: G01B11/24
Filed: 2022-04-13
Abstract: A method for controlling a three-dimensional scanning system includes a scanning step of scanning a target by using a three-dimensional scanner and acquiring a distance between the three-dimensional scanner and the target, and a switching step of switching an activation state of at least one feedback means on the basis of the distance.