baber/WOPTO huggingface dataset:
Patent EP-4088173-A1 (EP)
Inventor: LAGIES ARASCH UWE
IPC: G06K9/00
Filed: 2020-11-23
Abstract: The technology described herein generically calibrates the eye tracking apparatus in a head-mounted display (HMD) device making user-specific calibration unnecessary. The eye tracking apparatus uses one or more cameras to view the eyes of the user wearing the HMD device. From the images captured of the users eyes, the generically calibrated HMD is able to determine a gaze direction for the user without the user needing to perform a user specific calibration. The present technology bypasses the need for understanding user specific eye characteristics, such the shape of pupil and iris (ellipticity), by training a machine learning model on a large number of diverse eye images taken in diverse conditions. The machine learning model may take on the form of a convolutional neural network or some other regression based machine learning technology.
Patent EP-3871516-A1 (EP)
Inventor: PARK IN SU
IPC: A24F40/465
Filed: 2020-09-11
Abstract: Provided is an aerosol generating device including a battery, a first cartridge including a first material containing nicotine and a pH adjuster and a first heater configured to heat the first material, and a controller configured to control power supplied to the first heater from the battery.
Patent EP-4078028-A1 (EP)
Inventor: TISSOT YANN
IPC: G02B6/36
Filed: 2020-12-19
Abstract: An optical waveguide based side illuminating assembly having an elongated, side-emitting light waveguide, an optical protective coating surrounding the waveguide, an elongated base to which the waveguide is attached lengthwise along the elongated base, via the optical protective coating, a reflector between the optical protective coating and the elongated base and extending lengthwise along the base, and an elongated reinforcing structure embedded in the elongated base, or attached to an outer surface of the elongated base, and extending lengthwise along the elongated base. Other aspects are also described and claimed.
Patent EP-3986398-A1 (EP)
Title: Inhibiteurs à petites molécules destinés au traitement du cancer chez un sujet atteint de tumeurs à forte pression interstitielle
Inventor: WANG YUGUANG
IPC: A61K31/40
Filed: 2020-06-23
Abstract: L'invention concerne des méthodes de traitement d'un cancer chez un sujet atteint d'une tumeur présentant une pression du liquide interstitiel (IFP) d'au moins 10 mmHg, comprenant l'administration au sujet d'une quantité thérapeutiquement efficace d'un composé ou de son sel ou promédicament pharmaceutiquement acceptable, qui est un inhibiteur de l'interaction entre le récepteur PD-1 et son ligand PD-L1 et qui n'est pas une protéine, seul, ou en combinaison avec d'autres agents, par exemple, en combinaison avec l'utilisation d'anticorps anti-PD-1/PD-L1, en combinaison avec un inhibiteur de l'interaction CTLA-4/B7, ou en combinaison avec un inhibiteur se liant au VEFG.
Patent EP-3951589-A1 (EP)
Inventor: ZHU PEI
IPC: G06F9/451
Filed: 2020-06-28
Abstract: A view display method and an electronic device are provided. In the method, the electronic device displays a first window of a first application. The first window includes a first view, and the first view is one of minimum control units included in the first window. The electronic device detects a first operation performed on the first view, generates a second window in response to the first operation, and displays the second window in a floating manner. The second window includes the first view. In this way, the first view in the first window may be separately displayed in the second window, to meet a requirement of a user for separately displaying view content that the user is interested in, so as to improve user experience.
Patent EP-3960844-A1 (EP)
Inventor: NAKAYAMA HIDEKI
IPC: C12M1/34
Filed: 2020-05-15
Abstract: The present invention shortens measurement time of a sample and improves measurement accuracy. The present invention is a biological sample analysis device that stores a sample containing a biological substance and a luminescent reagent in a container 2, detects luminescence generated by reacting the sample and the luminescent reagent, and analyzes the biological substance, the present invention including a photodetector 4 that detects the luminescence and outputs a light intensity signal, and a calculator COM1 that subtracts the light intensity signal obtained before the sample and the luminescent reagent react from the light intensity signal obtained after the sample and the luminescent reagent react to remove light stored in the container 2, and calculates a value related to an amount of the biological substance.
Patent EP-4003305-A1 (EP)
Inventor: KOOPAEI NASRIN NASSIRI
IPC: A61K9/127
Filed: 2020-07-22
Abstract: Topical exosome compositions for treating a variety of conditions in a subject, including methods of making and using the same. Exemplary embodiments employ MSC exosomes and secretome as components of the compositions, including but not limited to A-MSC exosomes and secretome.
Patent EP-4005795-A1 (EP)
Title: Gas barrier laminate and packaging material using same
Inventor: TANAKA AYUMI
IPC: B65D65/40
Filed: 2020-07-28
Abstract: A gas barrier laminate according to the present disclosure includes a polypropylene substrate layer; a first polyvinyl alcohol resin layer; and a metal oxide layer, which are laminated in this order, wherein the first polyvinyl alcohol resin layer has a mass per unit area of 0.5 to 2.5 g/m 2 . A packaging material according to the present disclosure includes the above gas barrier laminate, and a polypropylene sealant layer disposed on a surface of the gas barrier laminate, wherein a mass ratio of a sum of the polypropylene substrate layer and the polypropylene sealant layer to a total mass of the packaging material is 85 mass% or more.
Patent EP-4008068-A1 (EP)
Inventor: KEWITSCH ANTHONY
IPC: G02B6/28
Filed: 2020-06-02
Abstract: Systems and methods to incrementally scale robotic software-defined cross-connects from 100 to more than 100,000 ports are disclosed. A system is comprised of individual cross-connect units that individually scale in increments of say, 96 interconnects in tier 1 to, for example, 1,008 interconnects total. A system comprised of multiple cross-connect units arranged and interconnected in a two-tier approach is disclosed, one which achieves fully non-blocking, any-to-any connectivity with the flexibility to grow incrementally. Methods to build out this system over time, in an incremental and non-service interrupting fashion, are described.
Patent EP-4073194-A1 (EP)
Inventor: HUGHES JOSHUA
IPC: C09K5/04
Filed: 2020-12-11
Abstract: The present application relates to compositions comprising difluoromethane (R-32), 1,1,1,2-tetrafluoroethane (R-134a), and trifluoroiodomethane (CF 3 I), that are useful in refrigeration, air conditioning, or heat pump systems. Methods of replacing a refrigerant selected from R-410A, R-22, and R-134a in refrigeration, air conditioning, or heat pump systems are also provided.
Patent EP-4012433-A1 (EP)
Title: Polarization-transfer apparatus, and microfluidic device
Inventor: MATSUMOTO SHINGO
IPC: G01R33/30
Filed: 2020-08-06
Abstract: This polarization-transfer apparatus (1), which induces hyperpolarization with respect to a precursor containing 13C nuclei or 15N nuclei, has a microfluidic device (13) in which the precursor is guided in a magnetic shield (11) such that the strength of the magnetic field acting on the precursor monotonically decreases from approximately 1 µT to zero magnetic field, and then the precursor is guided in the magnetic shield (11) such that the strength of the magnetic field acting on the precursor monotonically increases from zero magnetic field to approximately 1 µT.
Patent EP-4267096-A1 (EP)
Inventor: OKUTANI YURI
IPC: A61K8/44
Filed: 2020-12-22
Abstract: The invention provides an oil balm cleansing cosmetic composition comprising (A) an oil and (B) an oil gelling agent, wherein component (B) comprises (B1) a polysaccharide fatty acid ester that includes a fatty acid ester of inulin, and (B2) a multichain multi-hydrophilic group-containing compound having a structure in which two N-acylamino acid salt molecules are linked with lysine.
Patent EP-3988679-A1 (EP)
Inventor: TANAKA YUJI
IPC: C22C38/14
Filed: 2020-06-19
Abstract: It is an object to provide a high-strength cold-rolled steel sheet having a high yield ratio and excellent stretch flangeability and a method for manufacturing the steel sheet.The high-strength cold-rolled steel sheet has a chemical composition containing, in mass%, C: 0.10 to 0.30%, Si: 0.50 to 2.00%, Mn: 2.5 to 4.0%, P: 0.050% or less, S: 0.020% or less, Al: 0.10% or less, N: 0.01% or less, Ti: 0.100% or less, and B: 0.0003 to 0.0030%, with the balance being Fe and incidental impurities. N and Ti satisfy formula (1) below, and the total area fraction of martensite and bainite is 95% or more. The number density of bainite grains having an area of 3 µm<sup>2</sup> or more and a carbon concentration of less than 0.7[C] are 1200 grains/mm<sup>2</sup> or less. N/14/Ti/47.9<1,Here, [C], [N], and [Ti] are the contents (% by mass) of C, N, and Ti, respectively.
Patent EP-4023245-A1 (EP)
Inventor: SHIMATANI YUKO
IPC: A61K47/26
Filed: 2020-05-13
Abstract: An object of the present invention is to provide a bacterium of the genus  Bifidobacterium  exerting an anti-tumor effect against solid cancers sustainably and specifically. Produced is a bacterium of the genus  Bifidobacterium  expressing a first polypeptide comprising a light-chain variable region (VL) that binds to human CD3 and a heavy-chain variable region (VH) that binds to a human tumor cell surface antigen; and a second polypeptide comprising VL that binds to a human tumor cell surface antigen and VH that binds to human CD3 and secreting a diabody-type bispecific antibody composed of the first polypeptide and the second polypeptide.
Patent EP-4021610-A1 (EP)
Inventor: ASTLE ROBERT
IPC: B01D35/06
Filed: 2020-08-28
Abstract: A filtration system interconnection structure having a filter manifold and a filter cartridge in magnetic communication with one another, such that a latching mechanism and latch blocking structure in the manifold secures the filter cartridge with a manifold sump when the filter cartridge is inserted within the manifold sump. The magnetic communication is formed between two complementary coded magnets capable of producing a magnetic shear force when in close proximity to one another. The magnetic shear force removes the latching blocking structure from interfering with the latch, allowing the latch to secure the filter cartridge. The filter and the manifold magnet polarity transitions are aligned such that a shear force is generated between the magnets when the filter cartridge is inserted within the manifold sump housing, allowing for actuation of the latch blocking mechanism against a biasing force, and thereby move radially inwards against a separate biasing force.
Patent EP-4026803-A1 (EP)
Inventor: KANG TAE GYEONG
IPC: C01B33/158
Filed: 2020-09-03
Abstract: The present invention provides an aerogel blanket including a blanket base, aerogel coupled on the surface of the blanket base, and aerogel located at a space between the blanket bases, the aerogel coupled on the surface of the blanket base is 50 wt% based on the total weight of aerogel, wherein the aerogel blanket has the number of aerogel particles separated from the aerogel blanket ranging from 13,600 to 90,000 per ft 3 , when vibrating the aerogel blanket at a frequency of 1 Hz to 30 Hz for 2 hours to 10 hours.
Patent EP-4025900-A1 (EP)
Inventor: MONAHAN RANDY JAMES
IPC: G01J3/30
Filed: 2020-08-21
Abstract: Specialized linkage assemblies for Laser-Induced Breakdown Spectroscopy ("LIBS") systems are provided. The linkage assemblies may facilitate the attachment of the laser housing of the LIBS system onto an existing sample supply chamber, such as a volumetric or gravimetric feeder. Generally, the linkage assemblies may comprise a specialized purge head and inert gas assembly that facilitate the attachment of the laser housing and may enhance the functionality of the LIBS system.
Patent EP-4028872-A1 (EP)
Inventor: MASTER PAUL L
IPC: G06F7/57
Filed: 2020-09-10
Abstract: L'invention concerne un circuit de traitement reconfigurable représentatif et un circuit arithmétique reconfigurable, chacun d'eux pouvant comprendre des files d'attente de réordonnancement d'entrées ; un dispositif de décalage de multiplicateur et un réseau combinateur couplés aux files d'attente de réordonnancement d'entrées ; un circuit accumulateur ; et un circuit logique de commande, ainsi qu'un processeur et divers réseaux d'interconnexion. Un circuit arithmétique reconfigurable représentatif possède une pluralité de modes de fonctionnement, tels qu'un mode à virgule flottante et des modes arithmétiques à nombres entiers, des modes de manipulation logique, une logique booléenne, un décalage, une rotation, des opérations conditionnelles et une conversion de format, et il peut être configuré pour une grande variété de modes de multiplication. Des arbres d'additionneur de multiplicateur de connexion de routage dédiés permettent de combiner de manière reconfigurable de multiples circuits arithmétiques reconfigurables, avec des configurations en paires ou en groupes de quatre, pour des additionneurs plus grands, des multiplicateurs complexes et une somme générale de produits utilisés, par exemple.
Patent EP-4028918-A1 (EP)
Inventor: MURPHY BRIAN P
IPC: G06F21/12
Filed: 2020-09-09
Abstract: L'invention concerne un procédé mis en oeuvre par ordinateur, un produit programme d'ordinateur et un système informatique pour : obtenir des informations de plateforme consolidées pour identifier des capacités touchant à la sécurité actuelles pour une plate-forme informatique ; identifier des lacunes de couverture dans les capacités pertinentes en termes de sécurité actuelles ; et fournir une ou plusieurs recommandations concernant la manière d'atténuer les lacunes de couverture.
Patent EP-4032499-A1 (EP)
Title: Lifting thread with stretchable variable portion
Inventor: KIM HYEON HO
IPC: A61L27/14
Filed: 2020-09-18
Abstract: A suture thread for use in a lifting procedure according to the present invention is characterized by comprising: fixed portions composed of non-stretchable medical thread, wherein the medical thread is formed on both sides thereof and is fixed to the skin; and a variable portion that is positioned between the fixed portions and imparts structural elasticity, wherein the fixed portions and the variable portions are connected continuously, without a separate connecting structure, to form a single integrated medical thread.
Patent EP-4137848-A1 (EP)
Inventor: GONG WENLIANG
IPC: G02B1/118
Filed: 2020-06-05
Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel includes a display device and an anti-reflective layer disposed on the display device. The display device includes a plurality of sub-pixel areas distributed in an array manner. The anti-reflected layer includes a plurality of organic light-transmissive thin films corresponding to the sub-pixel areas. A plurality of inorganic nanoparticles are doped in the organic light-transmissive thin films. The inorganic nanoparticles at a side of the organic light-transmissive thin films away from the display device protrude from a surface of the organic light-transmissive thin films to form a plurality of nano moth-eye structures.
Patent EP-4048268-A1 (EP)
Title: Dispositif d'administration transdermique de tétrabénazine
Inventor: RAVAL KRUNAL
IPC: A61K31/4375
Filed: 2020-10-21
Abstract: L'invention concerne des compositions, des dispositifs d'administration, et des procédés destinés à l'administration de tétrabénazine et/ou de tétrabénazine deutérée, notamment une administration continue ou sensiblement continue telle qu'une administration transdermique, pour le traitement d'un trouble de mouvement hypercinétique. L'invention concerne également des dispositifs d'administration transdermique comprenant de la tétrabénazine, une tétrabénazine deutérée, ou une combinaison de celles-ci, des compositions pharmaceutiques comprenant de la tétrabénazine et/ou une tétrabénazine deutérée, des procédés de préparation de celles-ci, et des procédés d'utilisation de celles-ci, par exemple, pour le traitement d'un trouble de mouvement hypercinétique.
Patent EP-4049839-A1 (EP)
Inventor: ISHIMARU SHINTARO
IPC: C08J5/18
Filed: 2020-10-20
Abstract: [PROBLEM] To provide a film that is capable of being printed in distinct fashion by a laser, that excels with respect to unevenness in thickness, and that is of high transparency. And to at the same time provide packaging which employs such film and on which printing has been directly carried out. 
     [SOLUTION MEANS] A polyester-based film characterized in that it has at least one layer permitting printing as a result of laser irradiation; wherein not less than 100 ppm but not greater than 3000 ppm of laser-printable metal is present in all layers of the film.
Patent EP-4063951-A1 (EP)
Title: Imaging device
Inventor: KAWAHITO SHOJI
IPC: G02B7/28
Filed: 2020-11-25
Abstract: An imaging device 1 includes a varifocal lens 10 and an imaging sensor 15 which outputs a signal corresponding to light. The imaging sensor 15 includes a photoelectric conversion unit PD which converts light into an electric charge, electric charge reading regions R1 to R4, transfer control electrodes E1 to E4, a gate control circuit 26 which sequentially applies control signals TG1 to TG4 to the transfer control electrodes E1 to E4 to correspond to the position of the focal point P of the varifocal lens 10, and a reading circuit 27 which outputs a signal corresponding to the amount of the electric charge transferred to the electric charge reading regions R1 to R4. The gate control circuit 26 repeats an operation of outputting each of the control signals TG1 to TG4 when the position of the focal point P is located in the focal ranges BF1 to BF4 during a frame period.
Patent EP-4059121-A1 (EP)
Title: Moteur bldc
Inventor: CHO JINWOO
IPC: H02K29/00
Filed: 2020-11-19
Abstract: La présente invention concerne un moteur à courant continu sans balai (BLDC) comprenant un rotor ayant un aimant permanent cylindrique auquel un arbre est couplé de manière centrale, et supporté pour tourner sur l'arbre. Un stator annulaire entoure le rotor et comprend une pluralité de dents et une bobine enroulée pour générer un champ électromagnétique. L'aimant permanent comprend une partie de réduction de contrainte, qui est disposée au niveau de parties d'extrémité opposées de celui-ci, et qui a une forme ayant une masse ou un volume qui est plus petit qu'une masse ou un volume par unité de longueur dans une direction axiale d'une partie de l'aimant permanent autre que les parties d'extrémité opposées, pour réduire la contrainte centrifuge provoquée par le filage du rotor.
Patent EP-4066044-A1 (EP)
Inventor: ABELE NICOLAS
IPC: G02B27/01
Filed: 2020-11-23
Abstract: Described herein are methods and display systems for enhanced eye tracking for display systems, such as augmented or virtual reality systems. Display systems may include: a light source configured to output light and a moveable diffractive grating configured to reflect light from the light source, the reflected light forming a light pattern on the eye of the user; a plurality of light detectors to detect light reflected from the eye; and one or more processors. The display system changes the orientation of the diffractive grating, such that the light pattern reflected from the diffractive grating is scanned along an axis across the eye. Light intensity patterns are obtained via the light detectors, with a light intensity pattern representing a light detector signal obtained by detecting light reflected off of the eye as the light pattern is scanned across the eye. Eye pose is determined based on detected light intensity pattern.
Patent EP-4135042-A1 (EP)
Inventor: ZHANG MENG
IPC: H01L27/32
Filed: 2020-04-08
Abstract: array substrate, a method for preparing the same, and a display device. The array substrate includes: abase substrate including a display area and a peripheral area at least on a side of the display area, wherein the peripheral area includes a first trace area and a second trace area; a plurality of sub-pixels in the display area; a plurality of data lines in the display area and electrically connected to the plurality of sub-pixels; and a plurality of data signal transmission lines in the peripheral area and electrically connected to the plurality of data lines, wherein at least one of the data signal transmission lines includes: a first transmission line segment in the first trace area and a second transmission line segment in the second trace area being that are in two different layers and electrically connected to each other; wherein a spacing between two adjacent data lines is greater than a spacing between two adjacent data signal transmission lines. The present disclosure contributes to reduce a resistance difference between different data signal transmission lines, and ensure a good display effect of an array substrate.
Patent EP-4076183-A1 (EP)
Title: Compositions and methods for calibration and quality control
Inventor: UMBERGER ANNE
IPC: A61B5/145
Filed: 2020-12-18
Abstract: The disclosure features calibration fluids that include a plurality of beads, such as cellulose, silica, poly(methyl-methacrylate) (PMMA), melamine, cross-linked agarose, polyvinylacetate (PVA), and/or polystyrene beads, where the beads are sized and colored to represent at least one type of blood cell; and a carrier fluid, that can include a polymer or polymerizing matrix, e.g., a water-soluble resin, e.g., an acrylic or polyurethane water-soluble resin or a starch or a cellulose, serum, and/or one or more or sugars. The disclosure also features methods of using the calibration fluids to calibrate automated sample preparation systems, such as automated hematology analyzer systems, e.g., image-based hematology analyzer systems.
Patent EP-4082746-A1 (EP)
Inventor: NAKAMURA KENJI
IPC: B29C45/14
Filed: 2020-12-11
Abstract: The invention is directed to a composite structure in which a metal member having a roughened surface and a resin member are joined in a state in which at least a portion of the roughened surface is included. The resin member is made of a molded article obtained by melt-molding a polyarylene sulfide resin composition containing a polyarylene sulfide resin. In the roughened surface, a cumulative pore volume of a pore diameter in a range of 0.1 µm to 20 µm is in a range of 0.5 nL/mm<sup>2</sup> or more and 5 nL/mm<sup>2</sup> or less measured by mercury porosimetry. According to the invention, it is possible to provide a composite structure that is obtained by joining a metal member and a molded article made of a polyarylene sulfide resin composition and is more excellent in joining strength, heat cycle resistance, and sealing properties, and a method for producing the composite structure.
Patent EP-4085635-A1 (EP)
Title: Methods and apparatus of video coding in 4:4:4 chroma format
Inventor: XIU XIAOYU
IPC: H04N19/186
Filed: 2020-12-31
Abstract: An electronic apparatus performs a method of coding video data. The method comprises: receiving, from the video data in the bitstream, a first syntax element indicating whether adaptive color-space transform (ACT) is enabled for the coding unit; if the ACT is enabled for the coding unit, receiving a first set of syntax elements associated with block differential pulse coded modulation (BDPCM) for a luma component of the coding unit that includes a second syntax element indicating whether the BDPCM is enabled for the luma component of the coding unit; and if the BDPCM is enabled for the luma component of the coding unit, assigning respective values of the first set of syntax elements associated with the BDPCM for the luma component of the coding unit to a second set of syntax elements associated with the BDPCM to a chroma component of the coding unit.