baber/WOPTO huggingface dataset:
Patent EP-4260037-A1 (EP)
Inventor: UEHLIN THOMAS
IPC: G01L19/06
Filed: 2021-11-26
Abstract: Ein Differenzdruckmessaufnehmer (100) mit Überlastschutz, umfasst: einen Messwerkkörper (110); zwei Trennmembranen (130, 140); zwei Überlastmembranen (150, 170) mit radial veränderlicher Materialstärke h(r); einen Differenzdruckmesswandler (190) zum Wandeln einer Druckdifferenz in ein elektrisches Signal; zwei hydraulische Pfade (200, 210); wobei die Überlastmembranen (150, 170) jeweils unter Bildung von Überlastkammern mit dem Messwerkkörper (110) verbunden sind; wobei die Trennmembran (130, 132) unter Bildung von Trennmembrankammern, in die jeweils eine der Überlastmembran eingeschlossen ist, mit dem Messwerkkörper (110) verbunden sind; wobei die Trennmembrankammern (132) jeweils über einen der hydraulischen Pfade (200, 210) die zumindest abschnittsweise durch den Messwerkkörper (110) verlaufen, mit der Überlastkammer (152, 172) unter der anderen Trennmembrankammer und mit dem Differenzdruckmesswandler (190) hydraulisch verbunden sind; wobei die Überlastmembranen (150, 170) jeweils eine Basisfläche (155, 175) aufweisen, welche einer Gegenfläche in einer Überlastkammer (152, 172) zugewandt ist, gegen welche die Überlastmembranen (150, 170) im betriebsbereiten Zustand bei Druckgleichgewicht vorgespannt sind.
Patent EP-4165460-A1 (EP)
Title: Eye tracking in near-eye displays
Inventor: SEIBEL ERIC J
IPC: G02B27/01
Filed: 2021-06-11
Abstract: Techniques for tracking eye movement in an augmented reality system identify a plurality of base images of an object or a portion thereof. A search image may be generated based at least in part upon at least some of the plurality of base images. A deep learning result may be generated at least by performing a deep learning process on a base image using a neural network in a deep learning mode. A captured image may be localized at least by performing an image registration process on the captured image and the search image using a Kalman filter model and the deep learning result.
Patent EP-4259734-A1 (EP)
Title: Pre-treatment liquid for use in ink jet printing
Inventor: WILLEMS GUIDO G
IPC: C09D11/54
Filed: 2021-12-06
Abstract: The present invention relates to an aqueous pre-treatment liquid for use in ink jet printing, the pre-treatment liquid comprising: water; magnesium-sulfate; and a crystallization retarding agent selected from the group consisting of: sorbitol, xylitol, adonitol, β-alanine, proline and γ-aminobutyric acid. The pre-treatment liquid is non¬ yellowing, non-smelling and does not crystallize upon drying. Prints made by using a pre-treatment liquid according to the present invention in combination with an aqueous ink shows a significant decrease of end-curl after a long period of time.
Patent EP-4252129-A1 (EP)
Inventor: BRUNEAU GARRY
IPC: G06F21/46
Filed: 2021-11-23
Abstract: The invention relates to a method and a device for generating a password (K1) for access to a service. The method comprises the following steps on a password generating device connected to a user terminal: ‐ obtaining (E1), a first item of data (K0) representative of at least one symbol; ‐ depending on the obtained first item of data, obtaining (E2) at least one second item of data comprising at least two symbols for a symbol of the first item of data; ‐ generating a third item of data, referred to as the password (K2), from the at least one second item of data; ‐ transmitting the password to the terminal (B).
Patent EP-4170581-A1 (EP)
Title: Method, device and system for cooperatively constructing point cloud map
Inventor: KONG QI
IPC: G06T3/40
Filed: 2021-05-08
Abstract: A method, a device and a system for cooperatively constructing a point cloud map, relating to the field of point cloud map construction. Said method comprises: acquiring point cloud data of corresponding road sections respectively acquired by a plurality of vehicles when moving on different road sections, different vehicles corresponding to different road sections in a preset route, and an overlap region being provided between any first road section and second road section which are adjacent (110); determining, by using the point cloud data of the overlap region, a transformation matrix for transforming the point cloud data of the second road section into the point cloud data of the first road section (120); using the transformation matrix to transform the point cloud data of the second road section (130); and splicing the point cloud data of the first road section and the transformed point cloud data of the second road section to construct a point cloud map of the preset route (140). Thus, the present invention improves the efficiency of constructing a point cloud map of the entire route, and is applicable to a service scenario of online construction of a point cloud map.
Patent EP-4068562-A1 (EP)
Inventor: NAM GI-MIN
IPC: B60L50/50
Filed: 2021-06-16
Abstract: Provided are a battery management system, a battery management method, a battery pack and an electric vehicle. The battery management system includes a sensing unit to generate a sensing signal indicating a voltage and a current of a battery, a memory unit to store a reference charging map for constant-current charging using first to m<sup>th</sup> reference C-rates, and a control unit to determine a start value indicating a charge factor at a time point at which a charge command is received based on the sensing signal. The control unit generates first to m<sup>th</sup> reference charge functions corresponding to the first to m<sup>th</sup> reference C-rates in a one-to-one relationship from the reference charging map. When a charge cycle starts, the control unit controls a charge current supplied to the battery using the first to m<sup>th</sup> reference C-rates in a sequential order based on the sensing signal, the start value and the first to m<sup>th</sup> reference charge functions.
Patent EP-4264602-A1 (EP)
Inventor: KHALIL HOSAM ADEL
IPC: G10L15/32
Filed: 2021-11-23
Abstract: Disclosed speech recognition techniques improve user-perceived latency while maintaining accuracy by: receiving an audio stream, in parallel, by a primary (e.g., accurate) speech recognition engine (SRE) and a secondary (e.g., fast) SRE; generating, with the primary SRE, a primary result; generating, with the secondary SRE, a secondary result; appending the secondary result to a word list; and merging the primary result into the secondary result in the word list. Combining output from the primary and secondary SREs into a single decoder as described herein improves user-perceived latency while maintaining or improving accuracy, among other advantages.
Patent EP-4171214-A1 (EP)
Title: Birdfeeders with multiple feeding ports
Inventor: CARTER JAMES S
IPC: A01K39/01
Filed: 2021-06-25
Abstract: Various birdfeeder designs are provided for flowable bird feed such as seeds or nectar. In one design, the birdfeeder (100) has a housing including first and second receptacles (102 and 104). The receptacles (102 and 104) are intertwined to form a double helical configuration. A large number of feed ports (106) can be distributed across the receptacles (102 and 104) to attract a large number of birds in a small area. Partitions (116) within the receptacles (102 and 104) define a number of feed chambers (118) to supply feed at the feed ports (106).
Patent EP-4244861-A1 (EP)
Inventor: TATE STEPHEN
IPC: G16C20/90
Filed: 2021-11-12
Abstract: Methods and systems for generating verified mass analysis results for a sample. An example method may include acquiring process data for performing a mass analysis test on the sample; performing, by a mass analysis instrument, the mass analysis test based on the acquired process data to generate mass analysis results for the sample; recording machine-level characteristics for the mass analysis instrument during the mass analysis test; generating verification data that includes at least a portion of the recorded machine-level characteristics; generating a secure analytical data file that includes the verification data and at least a portion of the mass analysis results; and transmitting the secure analytical data file.
Patent EP-4176400-A1 (EP)
Inventor: SHIFFMAN GARY
IPC: G06Q20/00
Filed: 2021-07-01
Abstract: Systems and techniques are described for orchestrating iterative updates to machine learning models (e.g., transaction models) deployed to multiple end-user devices. In some implementations, output data generated by a first transaction model deployed at a first end-user device is obtained. The first transaction model is trained to apply a set of evidence factors to identify potentially anomalous activity associated with a first target entity. An adjustment for a second transaction model deployed at a second end-user device is determined. The second transaction model is trained to apply the set of evidence factors to identify potentially anomalous activity associated with a second target entity determined to be similar to the first target entity. A model update for the second transaction model is generated. The model update specifies a change to the second transaction model. The model update is provided for output to the second end-user device.
Patent EP-4044608-A1 (EP)
Inventor: LI XIAO
IPC: H04N21/433
Filed: 2021-05-21
Abstract: The present application discloses an image processing method and apparatus, an electronic device and a storage medium. Said method comprises: receiving padding frame information and an image frame set of an image sequence to be processed which are sent by a server; inputting the image frame set into a cache queue of a decoder frame by frame, and determining, as a target image frame, an image frame currently located at the first position of the cache queue; inserting, on the basis of the padding frame information, a padding frame between the target image frame and the next image frame of the target image frame, so that the remaining frames, except the target image frame, in the cache queue are padding frames; when it is detected that the decoding of the target image frame is completed, taking the next image frame of the target image frame as a new target image frame, and executing the step of inserting, on the basis of the padding frame information, the padding frame between the target image frame and the next image frame of the target image frame, until all the image frames in the image frame set are decoded completely; and processing the decoded image frames, and displaying a processing result. The described solution can reduce the time delay brought by decoding the image sequence.
Patent EP-4260010-A1 (EP)
Inventor: CHEN JIANBO
IPC: G01C21/20
Filed: 2021-12-07
Abstract: Methods and systems (100) for trajectory prediction are provided. The methods and systems (100) include operations comprising: receiving (501) a plurality of observed speed points; processing (502) the plurality of observed speed points corresponding to the observed trajectory by a machine learning technique to generate a plurality of predicted speed points, the machine learning technique being trained to establish a relationship between a plurality of training observed speed points and training predicted speed points; determining (503) a future trajectory based on the plurality of predicted speed points, each of the plurality of predicted speed points corresponding to a different slice of a plurality of slices of the future trajectory; determining (504) that a target access control device is within a threshold range of the future trajectory; and performing (505) an operation associated with the target access control device (110).
Patent EP-4263798-A1 (EP)
Inventor: ZOTOS PANTELEIMON
IPC: C12M3/00
Filed: 2021-12-14
Abstract: La présente invention concerne un procédé de biotraitement comprenant les étapes suivantes : la fourniture d'un système de biotraitement doté d'une première cuve de bioréacteur et d'une seconde cuve de bioréacteur ; l'activation d'une population de cellules dans la première cuve de bioréacteur ; la modification génétique de la population de cellules pour produire une population de cellules génétiquement modifiées ; et la multiplication de la population de cellules génétiquement modifiées dans la première cuve de bioréacteur et la seconde cuve de bioréacteur.
Patent EP-4183811-A1 (EP)
Inventor: LIM SEONG SU
IPC: C08G63/181
Filed: 2021-07-20
Abstract: The present invention relates to a copolyester resin for a binder fiber, and more specifically to a copolyester resin for a binder fiber in which as polymerization is possible with excellent reactivity even at low temperatures, thermal decomposition is prevented, processability is excellent, and the amount of acetaldehyde generated during the process is remarkably low, and at the same time, it is eco-friendly and has excellent heat resistance, high temperature stability and adhesive strength, and it exhibits the effect of expressing a desired color tone, a method for preparing the same and a binder fiber including the same.
Patent EP-4191611-A1 (EP)
Inventor: LU DONG
IPC: A61B5/1455
Filed: 2021-08-16
Abstract: A blood glucose detection model training method, a blood glucose detection method and system, and an electronic device (900) are provided. The blood glucose detection model training method includes: obtaining initial PPG data (f1, f2, f3, ..., fN) including PPG data (A1) of a group of healthy people and PPG data (A2) of a group of people with abnormal blood glucose (S101), obtaining, from the initial PPG data, PPG data used to represent different blood glucose levels and using the PPG data as difference adjustment data (D1, D2, D3, D4) (S102), and obtaining difference adjustment values (mf_D1, mf_D2, mf_D3, mf_D4) based on the difference adjustment data (D1, D2, D3, D4) (S104); and performing, based on the difference adjustment values (mf_D1, mf_D2, mf_D3, mf_D4), difference amplification processing on initial PPG feature data corresponding to the initial PPG data (f1, f2, f3, ..., fN), to obtain model training PPG feature data (fa-mf_D1, fa-mf_D2, fa-mf_D3, fa-mf_D4) (S105), and performing model training based on the model training PPG feature data (fa-mf_D1, fa-mf_D2, fa-mf_D3, fa-mf_D4), to obtain a blood glucose detection model (S106). Blood glucose information in the PPG data can be amplified differently by using the difference adjustment data (D1, D2, D3, D4), so that problems that the blood glucose information in the PPG data is weak and extraction of blood glucose-related features is difficult are resolved, and a blood glucose detection result output by the blood glucose detection model obtained by using the blood glucose detection model training method is more accurate.
Patent EP-4206101-A1 (EP)
Title: Wireless tag reader, wireless tag reading method, and program recording medium
Inventor: SUZUKI YUKI
IPC: G06K7/10
Filed: 2021-07-20
Abstract: In one embodiment, a wireless tag reading device includes a plurality of antennas for wireless tag communication, a number-of-times acquisition unit, a strength acquisition unit, and a direction specifying unit. Each antenna is arranged along a passage through which a wireless tag passes. The number-of-times acquisition unit acquires a number of times of reading of data of the wireless tag read by each of the antennas for each unit time for each of the antennas. The strength acquisition unit acquires a received signal strength indicator when the data of the wireless tag is read by each of the antennas for each unit time for each of the antennas. The direction specifying unit specifies a moving direction of the wireless tag passing through the passage based on the number of times of reading and the received signal strength indicator for each of the antennas that are acquired for each unit time.
Patent EP-4206699-A1 (EP)
Inventor: KOGA TATSUO
IPC: G01R31/58
Filed: 2021-07-20
Abstract: An anomaly detection device (10) that detects an anomaly in an object (1), the anomaly detection device includes: an analyzer (12) that performs frequency analysis of sensing data obtained from a sensor (20) that senses a physical quantity of the object (1); and a determiner (15) that determines whether an anomaly is occurring in the object (1) based on an output result output from a trained model (14) by inputting frequency analysis data of the sensing data obtained from the sensor (20) to the trained model (14) that has been trained based on at least one of frequency analysis data of sensing data of the physical quantity obtained when the object (1) is in a normal state or frequency analysis data of sensing data of the physical quantity obtained when the object (1) is in an anomalous state.
Patent EP-4207146-A1 (EP)
Inventor: KIM DOHYEON
IPC: G09F9/302
Filed: 2021-08-27
Abstract: A display device includes: a lower frame; a plurality of lower guides moving along the lower frame in a horizontal direction; an upper frame spaced apart from the lower frame in a vertical direction; a plurality of upper guides moving along the upper frame in the horizontal direction; and a plurality of display modules disposed between the plurality of lower guides and the plurality of upper guides in the vertical direction and the horizontal direction. A lowermost display module among the plurality of display modules is connected to the lower guide, and an uppermost display module among the plurality of display modules is connected to the upper guide.
Patent EP-4193769-A1 (EP)
Inventor: ZHANG YUANYUAN
IPC: H04W72/12
Filed: 2021-09-14
Abstract: Apparatus and methods are provided for initiating INACTIVE small data transmission (ISDT). In one novel aspect, the UE verifies one or more sets of conditions to select an ISDT initiation procedure. The UE first verifies that a set of ISDT conditions are met and selects an ISDT initiation procedure based on one or more sets of selection conditions, otherwise, the UE goes to the CONNECTED state. In one embodiment, the ISDT conditions comprises a data volume is smaller than or equal to a preconfigured ISDT data volume threshold, the UE has a valid Inactive AS context, no fallback indication has been received, and ISDT is supported by the wireless network. In another embodiment, the ISDT condition further includes the RSRP is greater than or equal to a preconfigured RSRP threshold. In one embodiment, the ISDT initiation procedures comprises: RRC-based RA procedure, RRC-less RA procedure, RRC-based CG, and RRC-less CG procedure.
Patent EP-4212496-A1 (EP)
Inventor: MATSUMOTO Takuto
IPC: C04B35/50
Filed: 2021-08-26
Abstract: A paramagnetic garnet-type transparent ceramic that exhibits a high laser damage threshold, said ceramic being a sintered body of a Tb-containing rare earth-aluminum garnet represented by formula (1), and being characterized in that the average sintered grain size is 10-40 µm, and the insertion loss at a wavelength of 1,064 nm in the optically effective region along the length direction of a 20 mm-long sample is 0.05 dB or less. 
 
        Formula (1):     (Tb 1-x-y YxSc y ) 3 (Al 1-x Sc z ) 5 O 12   
 
(In the formula, 0 ≤ x < 0.45, 0 ≤ y < 0.08, 0 ≤ z < 0.2, and 0.001 < y+z < 0.20.)
Patent EP-4170250-A1 (EP)
Inventor: ZHONG WENCHAO
IPC: F24F11/00
Filed: 2021-06-30
Abstract: The present application discloses an air conditioner and a method for controlling an electronic expansion valve of an indoor unit thereof, a device and a computer readable storage medium. Said method comprises: after an air conditioner is started, monitoring changes of a refrigerant on an indoor side in real time; determining, on the basis of the changes of the refrigerant on the indoor side, whether an outdoor unit of the air conditioner enters an oil return state; and if it is determined that the outdoor unit of the air conditioner enters the oil return state, adjusting the electronic expansion valve of the indoor unit of the air conditioner to adapt to the oil return of the outdoor unit of the air conditioner.
Patent EP-4217480-A1 (EP)
Title: Genetically modified cannabis plants with novel phenotypes
Inventor: FRANCIS C MICHAEL
IPC: C12N9/88
Filed: 2021-09-22
Abstract: This disclosure concerns a genetic platform for obtaining modified Cannabis plant materials exhibiting desirable novel chemotypes and agronomic traits, for example, by modulating the cannabinoid biosynthetic pathway.
Patent EP-4236812-A1 (EP)
Inventor: GOLDMAN GUY
IPC: A61B10/00
Filed: 2021-09-29
Abstract: A system for urine sample analysis, the system may include one or more transmitters for transmitting radiation; one or more sensors that are configured to receive received radiation that passed through the urine sample and to generate detection signals indicative of an intensity of the received radiation at multiple frequencies; detaching elements that are configured to detach the one or more transmitters and the one or more sensors to a toilet bowl; and a processor that is configured to participate in the urine sample analysis for determining a content of the urine sample based on the detection signals.
Patent EP-4267424-A1 (EP)
Inventor: ARSENAULT DAVID
IPC: B60L53/00
Filed: 2021-10-14
Abstract: L'invention concerne une plateforme d'intelligence artificielle pour l'électrification d'une flotte de véhicules et un système de distribution d'énergie. Le système de distribution d'énergie comprend un certain nombre de dispositifs de stockage d'énergie électrique associés à des véhicules dans la flotte, ainsi que des points de charge. La configuration des dispositifs de stockage d'énergie électrique et des points de charge est déterminée à l'aide d'une plateforme d'intelligence artificielle et d'informations de position et de consommation d'énergie de véhicule. La plateforme permet la mise en œuvre itérative du processus d'électrification d'une manière simple et prévisible, compte tenu de contraintes spécifiques, et fournit des systèmes de distribution d'énergie pour des véhicules électriques spécialisés d'une manière souple et rentable.
Patent EP-4247000-A1 (EP)
Inventor: KURODA YOSHIYUKI
IPC: H04R1/02
Filed: 2021-10-29
Abstract: The present disclosure relates to an audiovisual presentation device and a signal processing device that enable a sound image to be localized on a video displayed on a higher-image-quality screen.A plurality of fine holes provided in a substrate of a display unit in which light-emitting elements for displaying a video are arranged in an array on the substrate, and an air chamber of a speaker unit from which sound is output according to an audio signal are connected by a plurality of sound conduits. Further, the audiovisual presentation device includes a plurality of opening/closing mechanisms for individually opening/closing the plurality of sound conduits, and a plurality of micro speakers arranged in an array on the substrate of the display unit to output a higher-frequency sound than speakers of the speaker unit. The present technology can be applied, for example, to high-image-quality LED displays.
Patent EP-4249108-A1 (EP)
Inventor: MIKI YUKI
IPC: B01D69/00
Filed: 2021-11-18
Abstract: Provided is a porous membrane having high filtration performance and little deterioration of water permeation performance due to membrane surface abrasion when used in a method of clarifying, by membrane filtration, turbid water that is natural water, domestic wastewater, or water resulting from treatment thereof. In the porous membrane, a ratio of internal porosity in a thickness up to 0.12% of membrane thickness from a topmost surface of a surface at a filtration feed side relative to surface porosity of the surface at the filtration feed side is 1.05 or more.
Patent EP-4260854-A1 (EP)
Title: Pharmaceutical application of fused-ring phenolic compound
Inventor: JI XIANG
IPC: A61K31/352
Filed: 2021-12-09
Abstract: The present application relates to a kind of fused ring phenolic compound, or a pharmaceutically acceptable salt or ester thereof, in the manufacture of medicaments for treating, inhibiting or preventing bacterial infections. The disclosed fused ring phenolic compounds can inhibit PPK1 and PPK2 and can be used to treat infections or conditions caused by bacteria such as Pseudomonas aeruginosa.