baber/WOPTO huggingface dataset:
Patent EP-4089212-A1 (EP)
Title: Method for manufacturing group iii nitride substrate, and group iii nitride substrate
Inventor: KUBOTA YOSHIHIRO
IPC: C23C16/34
Filed: 2020-12-03
Abstract: The method for manufacturing a group III nitride substrate of the present invention includes: a step of forming group III nitride films having a group III element face on a surface thereof, on both surfaces of a substrate, so as to produce a group III nitride film carrier; a step of performing ion implantation to the group III nitride film of the group III nitride film carrier, so as to form an ion-implanted region in the group III nitride film; a step of adhering the group III nitride film having been subjected to the ion implantation to a base substrate containing polycrystals containing a group III nitride as a major component, so as to bond the group III nitride film carrier to the base substrate; a step of spacing the group III nitride film carrier from the base substrate to transfer the ion-implanted region to the base substrate, so as to form a group III nitride film having an N face on a surface thereof on the base substrate; and a step of forming a group III nitride film on the group III nitride film having an N face on a surface thereof on the base substrate by a THVPE method, so as to produce a thick film of a group III nitride film. The group III nitride substrate of the present invention is manufactured by the method for the manufacturing a group III nitride substrate of the present invention. According to the present invention, a method for manufacturing a group III nitride substrate that is capable of manufacturing a group III nitride substrate having a large diameter and a high quality, and a group III nitride substrate that is manufactured by the manufacturing method can be provided.
Patent EP-4071978-A1 (EP)
Inventor: KOBAYASHI TAKAYUKI
IPC: H02K1/02
Filed: 2020-12-18
Abstract: An axial-gap-dynamoelectric machine that allows magnetic fluxes to flow efficiently while enhancing assemblability of pressed powder teeth to a base yoke is provided. An axial-gap-dynamoelectric machine X includes resin bobbins 9 having positioning protrusions 9c, and a base yoke 5 having a plurality of tooth holes 6 and positioning holes 5a. In each tooth hole 6, a circumferential length of a tooth-hole-radial-direction-outer-end surface 6c is larger than a circumferential length of a tooth-hole-radial-direction-inner-end surface 6a. Each of the plurality of pressed powder teeth 8 has a columnar shape in which a circumferential length of a pressed-powder-tooth-upper surface 8b is larger than a circumferential length of a pressed-powder-tooth-bottom surface 8a. The positioning protrusions 9c are inserted in the positioning holes 5a, and press the pressed powder teeth 8 against the base yoke 5 inward in the radial direction of a stator core 7 such that the pressed-powder-tooth-bottom surface 8a is brought into contact with the tooth-hole-radial-direction-inner-end surface 6a and the pressed-powder-tooth-oblique surface 8c is brought into contact with the tooth-hole-circumferential-direction-end surface 6c.
Patent EP-4093015-A1 (EP)
Title: Photographing method and apparatus, storage medium, and electronic device
Inventor: JIN YUE
IPC: H04N5/232
Filed: 2020-12-31
Abstract: The present application discloses a photographing method and apparatus, a storage medium, and an electronic device. The method comprises: performing key point detection on a human body in a photography scene, so as to obtain a set of body key points; determining a set of composition key points corresponding to the photography scene; if the set of body key points does not match the set of composition key points, generating and outputting a prompt message; and when a set of real-time body key points matches the set of composition key points, photographing the photography scene to obtain a target image.
Patent EP-4096177-A1 (EP)
Title: Method and apparatus for predicting channel state information
Inventor: JIN HUANGPING
IPC: H04B17/373
Filed: 2020-02-21
Abstract: This application discloses a method for predicting channel state information and an apparatus. User equipment determines channel prediction information based on a reference signal sent by a network device, and sends the channel prediction information to the network device. The network device receives the channel prediction information used to predict channel information. According to solutions in this application, the user equipment sends the channel prediction information to the network device, and the network device can accurately predict the channel information in a timely manner based on the channel prediction information. This resolves an expiration problem of the channel information fed back by the user equipment, and is applicable to a scenario in which the user equipment moves.
Patent EP-4108168-A1 (EP)
Title: Method and apparatus for generating photoplethysmography signal
Inventor: WU ZEJIAN
IPC: A61B5/0295
Filed: 2020-11-18
Abstract: The embodiments of the invention relate to a method and device for generating PPG signals. The method comprises: sequentially performing single-frame red and green channel data calculation on all skin surface video data frame images of a frame image sequence of skin surface video data according to preset red and green light pixel threshold ranges to generate first red and green light digital signals; performing signal band-pass filtering preprocessing on the first red and green light digital signals to generate second red and green light digital signals; obtaining a preset signal determination identifier; determining, according to the signal determination identifier, whether to perform signal maximum frequency difference determination on the second red light digital signal and the second green light digital signal, and generating a first determination result; when the first determination result is an up-to-standard signal identifier, performing signal-to-noise ratio determination on the second red and/or green light digital signal to generate a second determination result; and when the second determination result is the up-to-standard signal identifier, generating a PPG signal.
Patent EP-4131736-A1 (EP)
Inventor: MOTOISHI NAOHIRO
IPC: H02K5/00
Filed: 2020-03-27
Abstract: In an electric rotating machine apparatus (100) according to the present disclosure, noise-removal capability is secured by adopting a structure in which an external terminal is connected with a protruding portion (141), of a control circuit board (14) in a control unit (1), that protrudes from a through hole (371) of an electromagnetic shield (37) and in which a filter unit (17) is provided. Because a conventional dedicated wiring board for mounting the filter unit (17) thereon is not required, the foregoing structure can contribute to downsizing and cost reduction. In addition, the foregoing structure can contribute to downsizing and cost reduction of an electric power steering apparatus (150) equipped with the electric rotating machine apparatus (100) according to the present disclosure.
Patent EP-4145894-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W72/04
Filed: 2020-04-30
Abstract: A terminal according to one aspect of the present disclosure includes a control section that determines a panel corresponding to a reference signal for measurement (Sounding Reference Signal (SRS)) resource set or an SRS resource, and a transmitting section that transmits a report including information of a panel for each SRS resource set or information of a panel for each SRS resource. According to one aspect of the present disclosure, it is possible to appropriately determine a correspondence relationship between a panel and an SRS.
Patent EP-4148601-A1 (EP)
Title: Biometric authentication device, biometric authentication method, and biometric authentication program
Inventor: ABE NARISHIGE
IPC: G06F21/32
Filed: 2020-05-08
Abstract: A biometric authentication device includes: a calculation unit that calculates distribution regarding a first similarity between biometric information of a first modality extracted from output of a sensor and the biometric information of the first modality included in registration data; a derivation unit that derives the distribution regarding a second similarity between the biometric information of the first modality of which the first similarity is ranked first and the biometric information of the first modality of which the first similarity is ranked second and lower, among the biometric information of the first modality included in the registration data; and a switching unit that switches a rate for narrowing down registrants included in the registration data to collation target persons to be collated by personal authentication that uses a second modality different from the first modality, based on the distribution regarding the first similarity and the distribution regarding the second similarity.
Patent EP-4191482-A1 (EP)
Inventor: SEKI YUKIKO
IPC: G06N20/00
Filed: 2020-07-31
Abstract: A prediction program of an embodiment causes a computer to execute processing of listing, processing of creating, and processing of determining. In the processing of listing, combinations of feature amounts that are correlated with a target label are listed. In the processing of creating, a policy is created for achieving the target label for a prediction target based on a difference between the listed combinations of the feature amounts and a combination of feature amounts of the prediction target. In the processing of determining, appropriateness of the created policy is determined based on performance information indicating past performances.
Patent EP-4194398-A1 (EP)
Inventor: NAKAMA YUKI
IPC: C01B32/40
Filed: 2020-08-04
Abstract: A gas production device and a gas production system capable of continuously and stably manufacturing a produced gas containing carbon monoxide from a raw material gas containing carbon dioxide are provided. A gas production device 1 manufactures a produced gas containing carbon monoxide by bringing a raw material gas containing carbon dioxide into contact with a reducing agent containing a metal oxide that reduces the carbon dioxide. The gas production device 1 includes a connecting portion 2 that supplies the raw material gas, a reducing gas supply section 3 that supplies a reducing gas for reducing the reducing agent oxidized by contact with the carbon dioxide, a reaction section 4 that includes a plurality of reactors 4a and 4b to which the connecting portion 2 and the reducing gas supply section 3 are respectively connected, and a reducing agent arranged in the reactors 4a and 4b, and that is capable of switching between the raw material gas and the reducing gas to be supplied to the respective reactors 4a and 4b, a gas merging section J4 that merges gases after passing through the reactors 4a and 4b to produce a mixed gas, an exhaust gas heating section 10 that heats the exhaust gas before being supplied to the reactors 4a and 4b, and a reducing gas heating section 11 that heats the reducing gas before being supplied to the reactors 4a and 4b.
Patent EP-4254418-A1 (EP)
Inventor: BAI YONG
IPC: G16B20/10
Filed: 2020-11-27
Abstract: The present invention relates to the field of biotechnology. A method and system of detecting fetal chromosomal abnormalities are disclosed. The method comprises: (1) obtaining sequencing data of cell-free nucleic acid fragments and clinical phenotypic feature data from a pregnant woman to be detected, wherein the sequencing data comprise a plurality of read segments, and the clinical phenotypic feature data of the pregnant woman form a phenotypic feature vector of the pregnant woman, (2) performing window division on at least part of a chromosome sequence of a reference genome to obtain sliding windows, counting the read segments falling within the sliding windows, and generating a sequence feature matrix of the chromosome sequence; (3) inputting the sequence feature matrix into a trained machine learning model to extract a sequence feature vector of the chromosome sequence; and (4) combining the sequence feature vector and the phenotypic feature vector of the pregnant woman to form a combined feature vector, and inputting the combined feature vector into a classification detection model to obtain the fetal chromosomal abnormality state of the pregnant woman to be detected.
Patent EP-4232974-A1 (EP)
Inventor: BAKER SCOTT
IPC: G06Q10/00
Filed: 2020-12-05
Abstract: A media content processing method comprises submission of a broadcast to the computer or server of a receiving entity, which is coded in a neutral manner such that the creator and related identifying information is not identifiable for several purposes. The material is reviewed based on qualitative evaluation thereof by a plurality of independent reviewers who do not have access to the identifying information, and some of the material is selected based on the qualitative evaluation of the reviewers. The selected material is broadcast according to a predetermined schedule, and may also be placed in a content library for viewer access. Advertising is associated with the material selected during the broadcast thereof to generate revenue. The creator of the work is paid based on the revenues generated by the advertising associated with the material.
Patent EP-3945295-A1 (EP)
Title: Vorrichtung zur druckkompensation bei differentialdosiergeräten
Inventor: BORN OLAF
IPC: G01G13/24
Filed: 2021-07-13
Abstract: Bei einer Vorrichtung zur Druckkompensation bei Differentialdosiergerät, welches an ein Prozesssystem über eine Abwurfeinheit verbunden ist, sollen vertikal wirkenden Kräfte aus dem Prozesssystem kompensiert werden, sodass sie nicht auf die gravimetrische Dosierung wirken und die Dosierung negativ beeinflussen. Dies wird dadurch erreicht, dass die Dosiervorrichtung an ihrem Auslaufstück einen Flansch aufweist, welcher über ein Verbindungsstück einen ihm gegenüberliegenden parallel angeordneten weiteren Flansch aufweist, wobei die Flansche über Ringkompensator mit dem Auswurfschacht verbunden sind.
Patent EP-3832088-A1 (EP)
Inventor: COFFIN JAMES B
IPC: F01M11/02
Filed: 2013-04-24
Abstract: A geared architecture (48) for a gas turbine engine (20) includes a lubricant manifold (76) for directing lubricant flow to the geared architecture (48). The manifold (76) including annular channel (80, 84) and a bowl member (82, 86) received within the annular channel (80, 84) for defining a passage for directing lubricant.
Patent EP-3849288-A1 (EP)
Inventor: KIM SEONG-MIN
IPC: G02F1/1362
Filed: 2021-01-06
Abstract: A display device includes gate lines disposed on a substrate 110 in a first direction, data lines 171 disposed on the substrate 110 in a second direction crossing the first direction, the data lines being insulated from the gate lines by a gate insulating film 140, a first insulating film 181 disposed between the data lines, a second insulating film 182 disposed on the data lines and the first insulating film, and a first electrode 191 disposed on the second insulating film. The first insulating film 181 does not overlap the data lines 171 in a direction DR3 perpendicular to the substrate.
Patent EP-3876364-A1 (EP)
Title: Schienenleuchtensystem
Inventor: HIERZER ANDREAS
IPC: H01R13/502
Filed: 2021-01-12
Abstract: Ein Schienenleuchtensystem umfasst zwei Schienenhalbschalen, welche jeweils an einer Innenseite entlang einer Längserstreckung mit einer ersten Steckaufnahme und einer zweiten Steckaufnahme und ferner jeweils mit einer elektrischen Versorgungsschiene zwischen den Steckaufnahmen ausgebildet sind; zumindest einen Halbschalenverbinder für die Verbindung der beiden Schienenhalbschalen zu einer zweiseitig bestückbaren Tragschiene, wobei der Halbschalenverbinder zur Verbindung der beiden hierzu an den Innenseiten einander zugewandten Schienenhalbschalen in die sich dabei gegenüberliegenden ersten Steckaufnahmen oder zweiten Steckaufnahmen selektiv entlang der Längserstreckung einsteckbar ausgebildet ist, wobei durch die Verbindung der beiden Schienenhalbschalen mit dem Halbschalenverbinder ein erster Montageschlitz und ein zweiter Montageschlitz entlang der Längserstreckung der Schienenhalbschalen definiert wird; und zumindest einen Leuchtenadapter, welcher selektiv entlang der Längserstreckung in die Montageschlitze derart einsteckbar ausgebildet ist, dass der Leuchtenadapter in einem eingesteckten Zustand durch den jeweiligen Montageschlitz hindurch zwischen die Versorgungsschienen ragt und dabei in elektrischem Kontakt mit den Versorgungsschienen steht.Das Schienenleuchtensystem kann unter anderem aufgrund der seitlichen Anordnung der Versorgungsschienen besonders schmal ausgestaltet werden und Montageschlitze mit einer Schlitzbreite von weniger als 7,5 mm aufweisen.
Patent EP-4032809-A1 (EP)
Inventor: LOUBIKIS SCOTT A
IPC: B64D25/08
Filed: 2021-01-21
Abstract: An evacuation system health monitoring system (200) for use on an aircraft (10) is disclosed herein. The system comprises a digital pressure sensor (206), an evacuation system readiness device (218), and a memory. The digital pressure sensor is in electronic communication with a controller (204). The system may further comprise a customer system (218) in communication with the controller. The customer system may communicate a pressure data from the digital pressure sensor to a customer device in real-time during an aircraft flight. The evacuation system readiness device may be in electronic communication with the controller. The evacuation system readiness device may be configured to display a visual indication of system readiness based on operations of the controller.
Patent EP-3859525-A1 (EP)
Inventor: STABRAWA TIMOTHY A
IPC: G06F9/50
Filed: 2021-01-29
Abstract: Methods and systems are provided for allocating memory. A portion of memory may be allocated by: selecting a type of memory to allocate in a client device from a group of memory types in response to a memory allocation request and/or in response to a request to access a portion of an address space, wherein the selection of the type of memory to allocate is based on an available memory determination; selecting a portion of the local primary memory, a portion of the external primary memory, or a portion of the memory-mapped file for the portion of memory to allocate at the client device depending on the selected type of memory; and mapping at least the selected portion to the address space.
Patent EP-4043691-A1 (EP)
Inventor: VASQUES RICARDO REVES
IPC: E21B33/127
Filed: 2021-02-12
Abstract: The present invention relates to an annular barrier to be expanded in an annulus between a well tubular metal structure and an inside wall of a borehole downhole to an expanded condition of the annular barrier providing zone isolation between a first zone and a second zone of the borehole, the annular barrier having an unexpanded condition, and the expanded condition comprising a tubular metal part for mounting as part of the well tubular metal structure, an expandable metal sleeve surrounding the tubular metal part, each end of the expandable metal sleeve being connected with the tubular metal part defining an expandable space, the expandable metal sleeve having a first thickness, an expansion opening in the tubular metal part through which fluid enters in order to expand the expandable metal sleeve, and a valve assembly having a first opening fluidly connected with the first zone in the expanded condition of the annular barrier, a second opening fluidly connected with the second zone through a fluid channel between the tubular metal part and the expandable metal sleeve, and a third opening fluidly connected with the expandable space, wherein the fluid channel has an extension along a circumference of the tubular metal part being at least 5% of the circumference of the tubular metal part. The invention also relates to a downhole system comprising at least one annular barrier and the well tubular metal structure.
Patent EP-4047389-A1 (EP)
Title: Erfassung dreidimensionaler bilddaten
Inventor: HAMMES DR MARKUS
IPC: G01S7/497
Filed: 2021-02-18
Abstract: Es wird eine Kamera (10) zur Erfassung dreidimensionaler Bilddaten aus einem Erfassungsbereich (18) angegeben, die eine Beleuchtungseinheit (12) zum Aussenden von Sendelicht (16), das mit mindestens einer ersten Modulationsfrequenz moduliert ist, einen Bildsensor (26) mit einer Vielzahl von Empfangselementen (26a) zum Erzeugen eines jeweiligen Empfangssignals, eine Vielzahl von Demodulationseinheiten (32) zum Demodulieren der Empfangssignale mit der ersten Modulationsfrequenz zur Gewinnung von Abtastwerten, eine Referenzbeleuchtungseinheit (38) zum Aussenden von Referenzlicht (42), das mit der ersten Modulationsfrequenz moduliert und innerhalb der Kamera (10) auf den Bildsensor (26) geführt ist, sowie eine Steuer- und Auswertungseinheit (34) aufweist, die dafür ausgebildet ist, für eine Abstandsmessung die Beleuchtungseinheit (12) und/oder die Demodulationseinheiten (32) für eine erste Anzahl Teilmessungen bei jeweils unterschiedlichem Phasenversatz zwischen der ersten Modulationsfrequenz für das Sendelicht (16) und der ersten Modulationsfrequenz für das Demodulieren anzusteuern und aus den durch die Teilmessungen je Empfangselement (26a) gewonnenen Abtastwerten einen Abstandswert zu bestimmen und für einen Funktionstest die Referenzbeleuchtungseinheit (38) und/oder die Demodulationseinheiten (32) für eine zweite Anzahl Referenzteilmessungen bei jeweils unterschiedlichem Phasenversatz zwischen der ersten Modulationsfrequenz für das Referenzlicht (42) und der ersten Modulationsfrequenz für das Demodulieren anzusteuern und aus den durch die Referenzteilmessungen je Empfangselement (26a) gewonnenen Abtastwerten einen Referenzabstandswert zu bestimmen. Dabei ist die Steuer- und Auswertungseinheit (34) weiterhin dafür ausgebildet, die Referenzteilmessungen für einen Funktionstest über mehrere Abstandsmessungen zu verteilen.
Patent EP-3875162-A1 (EP)
Inventor: GAMBLE LEE
IPC: A63H29/22
Filed: 2021-02-22
Abstract: In an aspect, a toy assembly (10) is provided, and includes a housing (12) and a toy vehicle (109) inside the housing (12). The housing (12) has a movable housing portion (18), and at least one functional element that is movable and is separate from the movable housing portion (18). The toy vehicle (109) has a drive wheel (122) that, when driven in a first rotational direction causes the drive wheel (122) to drive movement of the functional element so as to carry out a function without driving movement of the toy vehicle (109) towards the movable housing portion (18), and when driven in a second rotational direction causes the drive wheel (122) to drive the vehicle (109) towards the movable housing portion (18).
Patent EP-3872451-A1 (EP)
Inventor: GATTERE GABRIELE
IPC: G01P15/125
Filed: 2021-02-25
Abstract: A MEMS inclinometer including a substrate (21), a first mobile mass (23) and a sensing unit (22,28A-28D,32A-32D, 24A-24D,27A-27B,29A-29B), which includes: a second mobile mass (22); a number of elastic elements (28A-28D), which are interposed between the second mobile mass and the substrate and are compliant in a direction parallel to a first axis (Y); a number of elastic structures (32A-32D), each of which is interposed between the first and second mobile masses and is compliant in a direction parallel to the first axis (Y) and to a second axis (Z); a fixed electrode (29A) fixed with respect to the substrate and a mobile electrode (27A) fixed with respect to the second mobile mass, which form a variable capacitor (31A). Each elastic structure includes a respective elongated structure (32A-32D), which in resting conditions extends in a direction parallel to a third axis (X) and, in a plane parallel to a plane (ZY) containing the first and second axes (Y, Z), has main axes of inertia (I<sub>1</sub>, I<sub>2</sub>) transverse with respect to the first and second axes (Y, Z) in such a way that movements of the first mobile mass in a direction parallel to the second axis cause corresponding movements of the second mobile mass in a direction parallel to the first axis.