baber/WOPTO huggingface dataset:
Patent EP-3962855-A1 (EP)
Inventor: PRADA SILVY RICARDO A
IPC: C01B32/162
Filed: 2020-04-29
Abstract: Carbon-carbon nanotube (CNT) hybrid materials, and methods of producing the hybrid materials. The hybrid materials include carbon particles and CNTs on the surface of the particles. The CNT comprises more than about 3.2 weight percent of the hybrid material.
Patent EP-4226649-A1 (EP)
Title: System and method for multi-beam constant beamwidth transducer array
Inventor: BUNNING JAMES
IPC: H04R1/40
Filed: 2020-10-09
Abstract: In at least one embodiment, a system for providing a multi-beam constant beamwidth transducer (CBT) array is provided. The system includes an array of transducers and at least one controller. The array of transducers generates a first sound beam in a listening environment. The at least one controller is programmed to determine a first time delay for each transducer to virtually curve the array of transducers to provide a first beamwidth for the first sound beam and to determine a second time delay for each transducer to virtually rotate the array to steer the first sound beam one of off-axis and on-axis. The at least one controller is programmed to sum the first time delay for each transducer and the second time delay for each transducer to steer the first sound beam with the first beamwidth at a first angle from the array of transducers into the listening environment.
Patent EP-4054465-A1 (EP)
Inventor: LANCON ETIENNE
IPC: A61B18/24
Filed: 2020-11-09
Abstract: Guide wire (1) for endoscopic treatments, in particular for use in endourological interventions, comprising a proximal section (12) and a distal section (11), wherein the distal section (11) includes a spring element (8) and a distal tip (15) forming an end of the guide wire (1), wherein a senor (2), in particular a pressure sensor and/or temperature sensor, is arranged between the spring element (8) and the distal tip (15).
Patent EP-3969267-A1 (EP)
Title: Robotic powder bed carts and compatible printer housings for sls three-dimensional printing
Inventor: CIESZYNSKI TOMASZ P
IPC: B29C71/04
Filed: 2020-05-07
Abstract: Multiple printer housings and powder bed carts may be coordinated to perform a variety of 3D printing operations. Printer housings may call for powder bed carts directly or through a control station. A requested powder bed cart may be dispatched from a stand-by area and may navigate to the requesting printer housing autonomously using its magnetic guide sensors to follow lines of magnetic tape on the floor. At the requesting printer housing, the powder bed cart may dock, move the powdered media trays and powder bed into position by elevating on its jack screws, and printing operations may commence. As the powder bed cart becomes depleted of powdered media, the powder bed cart may decouple from the printer housing and return to the stand-by area where the trays are refilled with powdered media, and its batteries are recharged.
Patent EP-3971839-A1 (EP)
Inventor: WEI ZHIXIAO
IPC: G06T15/50
Filed: 2020-05-06
Abstract: Disclosed by the present application are an illumination rendering method and apparatus, a storage medium, and an electronic apparatus. The method comprises: acquiring a first picture at a target angle of view in a virtual three-dimensional scene, the first picture comprising a virtual object to undergo illumination rendering in the virtual three-dimensional scene at the target angle of view; determining a target virtual light source point set for performing illumination rendering on the virtual object in the first picture; and according to the target virtual light source point set, performing illumination rendering on the virtual object in the first picture. The present application solves the technical problem in related technology in which overall illumination rendering efficiency is low for a virtual object in a virtual three-dimensional scene.
Patent EP-3979304-A1 (EP)
Inventor: MIYAZAWA NAOYUKI
IPC: H01L21/822
Filed: 2020-05-25
Abstract: Provided is an amplifier device including a semiconductor chip, a package, a first feedback circuit, and a second feedback circuit. The package includes a metal base, an insulating side wall, an input lead, and an output lead. The input lead is connected to a gate pad group of the semiconductor chip. The output lead is connected to a drain pad group of the semiconductor chip. Each of the feedback circuits includes a dielectric substrate disposed on the metal base, a feedback resistor located on the dielectric substrate, and a capacitor connected in series to the feedback resistor. Each of the feedback circuits is connected between the gate pad group and the drain pad group. The feedback circuits are located respectively on the base on one side and the other side of the semiconductor chip in an extension direction of a first and a second end edge.
Patent EP-4062723-A1 (EP)
Inventor: CUSHEN ALEXANDER
IPC: H05K7/20
Filed: 2020-11-18
Abstract: A cold plate is configured to use isolated primary and secondary liquid coolants and comprises: a thermally conductive body defining an internal volume and arranged for mounting with respect to an electronic device, so as to transfer heat from the electronic device to the internal volume; a coolant inlet for receiving the secondary liquid coolant into the internal volume to receive the transferred heat; and a coolant outlet for the secondary liquid coolant to flow out of the internal volume. The thermally conductive body is configured to define an external receptacle having a volume arranged to receive and retain the primary liquid coolant for heat transfer between the primary and secondary liquid coolants. The cold plate may form part of a system for cooling electronic devices.
Patent EP-4065277-A1 (EP)
Inventor: BERG BRIAN R
IPC: B01J37/02
Filed: 2020-10-23
Abstract: A method of producing a supported catalyst includes introducing a dissolved catalyst solution into a catalyst mix vessel, and after introducing the dissolved catalyst solution into the catalyst mix vessel, introducing a porous support material into the catalyst mix vessel. The catalyst mix vessel is then operated to contact the dissolved catalyst solution on the porous support material and thereby generate the supported catalyst, and the supported catalyst is discharged from the catalyst mix vessel.
Patent EP-4072422-A1 (EP)
Title: Patient model estimation for interventions
Inventor: KRUECKER JOCHEN
IPC: A61B6/00
Filed: 2020-12-11
Abstract: System (SYS) and delated methods for supporting an imaging operation of an imaging apparatus (IA) capable of assuming different imaging geometries. The system comprises an input interface (IN) for receiving a current image acquired by the imaging apparatus (IA) of a current region of interest (ROI_1) at a current imaging geometry (p). A pre-trained machine learning component (MLC) computes output data that represents an imaging geometry change (Δp) for a next imaging geometry (p') in relation to a next region of interest (ROI_2). An output interface (OUT) outputs a specification of the imaging geometry change.
Patent EP-4078402-A1 (EP)
Title: Svo entity information retrieval system
Inventor: FAUQUEUR JULIEN
IPC: G16B40/00
Filed: 2020-12-09
Abstract: Methods, apparatus, system and computer-implemented method are provided for a computer-implemented method of automatically extracting entities associated with one or more domain(s) of interest from a corpus of text. A plurality of portions of text are received from the corpus of text, each portion of text comprising data representative of at least two entities and/or relationships thereto. For each received portion of text, identifying one or more subject-verb-object (SVO) entity data item(s) comprising data representative of at least two entities, a relationship associated with the at least two entities, a subject entity corresponding to an entity of said at least two entities, an object entity corresponding to an entity of the at least two entities, a verb portion associated with the relationship, and a direction of the relationship associated with the at least two entities. A graph structure based on the set of identified SVO entity data items is output, the graph structure comprising a graph of entity nodes and relationship edges linking the entity nodes with each relationship edge including an indication of directionality of said relationship.
Patent EP-4066402-A1 (EP)
Inventor: RAGHAVAN VASANTHAN
IPC: H04L5/00
Filed: 2020-11-20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive, from a base station (BS), an indication of an inter-beam phase factor tracking reference signal configuration for inter-beam phase factor tracking, wherein at least one of the wireless communication device or the BS performs multi-beam combining over at least two static directions or beams from one or more antenna panels. The wireless communication device may perform one or more measurements of an inter-beam phase factor tracking reference signal based at least in part on the inter-beam phase factor tracking reference signal configuration. Numerous other aspects are provided.
Patent EP-4073730-A1 (EP)
Inventor: WHITE BRETT ANDREW
IPC: H04W12/06
Filed: 2020-12-04
Abstract: A method performed by a session initiation system (SIS) for reducing a time to authenticate a user includes communicating, to a mobile device, session identifying information associated with a session. The mobile device is configured to subsequently communicate at least part of the session identifying information to an authentication server, and the authentication server is configured to subsequently communicate account information associated with the session identifying information to an intermediate gateway. The method also includes receiving, from the intermediate gateway, the account information associated with the session identifying information; and communicating, to the intermediate gateway, a request that specifies the account information, wherein in response to receiving the request, the intermediate gateway is configured to communicate the request to an account server, and wherein the account server is configured to transfer a value amount from a first account specified by the account information to a second account associated with the account server.
Patent EP-3940820-A1 (EP)
Inventor: KIM YE LIN
IPC: H01M4/62
Filed: 2020-06-19
Abstract: The present invention provides a negative electrode which includes: a negative electrode current collector; and a negative electrode active material layer formed on the negative electrode current collector, wherein the negative electrode active material layer includes a silicon-based negative electrode active material, a binder, a conductive material, and single-walled carbon nanotubes, and the single-walled carbon nanotubes are included at 0.001 wt% to 1 wt% in the negative electrode active material layer.
Patent EP-3992609-A1 (EP)
Title: Image processing device, evaluation system, image processing program, and image processing method
Inventor: NAKAMURA SOHICHIRO
IPC: C12M1/34
Filed: 2020-05-21
Abstract: Provided are an image processing apparatus, an evaluation system, and an image processing program, and an image processing method that enable to automatically and appropriately perform an evaluation of a state of an individual granule by using a hologram obtained by imaging a plurality of granules contained within an imaging visual field. An image processing apparatus includes an acquisition unit that acquires a hologram obtained by imaging a plurality of granules contained within an imaging visual field, a generation unit that generates, from the hologram, phase difference images at positions different from each other in an optical axis direction in a case in which the hologram is captured, a specifying unit that specifies a plurality of image ranges in a direction of a plane intersecting the optical axis direction, which correspond to the plurality of granules, in an averaged image obtained by averaging at least some of the phase difference images, and an extraction unit that extracts the phase difference image at a center position of a corresponding granule in the optical axis direction for each of the plurality of image ranges.
Patent EP-4072290-A1 (EP)
Title: Epoxidized oil-based surfactant and compositions comprising the same
Inventor: BEVINAKATTI HANAMANTHSA
IPC: C07C229/04
Filed: 2020-12-14
Abstract: An epoxidized oil-based surfactant is the reaction product of an epoxidized compound and a primary and/or secondary alkanolamine, wherein the epoxidized compound is chosen from an epoxidized oil, an epoxidized fatty acid, an epoxidized fatty acid ester, and combinations thereof. An herbicidal composition includes glyphosate or a salt thereof and at least one epoxidized oil-based surfactant. The herbicidal composition is used in a method of controlling unwanted vegetation wherein the method includes the step of applying to the unwanted vegetation a herbicidally effective amount of the aforementioned herbicidal composition. The epoxidized oil-based surfactant is prepared using a method that includes reacting the epoxidized compound and the primary and/or secondary alkanolamine. The epoxidized oil-based surfactant is also utilized in a cleaning composition for the cleaning of hard surfaces, wherein the cleaning composition includes the epoxidized oil-based surfactant and an additional component chosen from an additional surfactant and/or a chelating agent.
Patent EP-3974343-A1 (EP)
Inventor: KANG SEONG IL
IPC: B65D47/06
Filed: 2020-07-10
Abstract: The present invention relates to a two-liquid container capable of mixing solutions, comprising: a container main body (10) having a storage space in which first contents (11) are stored, and having an upper part and a lower part that are open; a rotational assembly (20) which is coupled to the lower open part of the container main body (10) and in which second contents (21) are stored; and a pipette assembly (30) screwed to a screw thread (12) formed on the outer circumferential surface of the upper open part of the container main body (10). The present invention exhibits an effect of coupling the rotational assembly filled with the second contents to the lower end of the container main body filled with the first contents so as to facilitate mixing of first and second contents by the rotation the rotational assembly.
Patent EP-4111096-A1 (EP)
Title: A cob led lighting lamp cooled by a liquid agent, in particular water
Inventor: STASIAK MICHAL
IPC: F21Y115/10
Filed: 2020-12-10
Abstract: The subject of the invention is a COB LED lighting lamp cooled by a liquid agent, in particular water, used for year-round illumination of the LED light of this lamp in a greenhouse of plants, which is characterized by the fact that it consists of a load-bearing and lighting component (1), having a cooling plate (12) with three threaded mounting openings (13, 14 and 15) arranged transversely in it, the inner surface (16) of which with channels (17) for the cooling liquid flowing through it is permanently and tightly connected with a cover (22) equipped with neodymium magnets (19) magnetically connected to contacting neodymium magnets (53) of holders (44) fixing COB LED modules (29) equipped with COB LED diodes (33) and lenses (51), and a cooling subassembly (2) situated above it, consisting of a cooling fan (56) and a water radiator (57) placed thereon and detachably connected thereto, the both components (1 and 2) being connected to each other by means of two connecting pipe sets (3 and 4) such that the upper connector (68) of the pipe set (3) is screwed into the threaded opening (66 ) of the water chamber (63) of this water radiator, and both connectors (69) of this pipe set are screwed into threaded openings (14 and 15) of the cooling plate (12) of the load-bearing and lighting subassembly (1), in which the opening (13) the threaded connecting pipe (54') of the water pump (55) is screwed in, while the upper connection (70) of the pipe set (4) is screwed into the threaded opening (67) of the water chamber (64) of the water radiator (57), and the lower connection (71) of the pipe set is screwed into the threaded connection (72) of the water pump (55), both of these subassemblies (1 and 2) are mounted in the housing (5) with a profile adapted to the shape of the cooling plate (12) and the water radiator (57).
Patent EP-4007254-A1 (EP)
Title: Driving device, camera module, and portable terminal device
Inventor: KIM KYUNG WON
IPC: H04N5/232
Filed: 2020-07-28
Abstract: An embodiment of the present invention relates to a driving device comprising: a second guide part; a first guide part disposed in the second guide part; an optical unit disposed in the first guide part; a first driving part disposed in the optical unit; and a second driving part disposed opposite to the first driving part, wherein the first guide part comprises: a first fixing part coupled to the second guide part; a first moving part connected to the optical unit; and a first connection part for connecting the first fixing part to the first moving part, and the optical unit is tilted about the first connection part by the first moving part.
Patent EP-4003330-A1 (EP)
Inventor: HUANG ZACHARY
IPC: A61K31/55
Filed: 2020-07-29
Abstract: Described herein are compositions and methods for killing or inhibiting honey bee parasites such as  Varroa  mites.
Patent EP-3994402-A1 (EP)
Inventor: SONG JOOHEE
IPC: F25D17/04
Filed: 2020-07-28
Abstract: A refrigerator including a main body, a storage compartment provided in the main body and having an open front side, a storage box configured to be drawn out or put into the storage compartment and having a storage space therein, a cold air duct provided at the rear of the storage compartment and including a cold air outlet to allow cold air to be discharged into the storage space, a partition disposed in the storage box to divide the storage space into a fresh room and a vegetable room and to be movable in the left and right directions in the storage space, and a cold air adjusting member configured to be moved in the left and right directions together with the partition to adjust a size of the cold air outlet and to stay connected to the partition when the storage box is drawn out.
Patent EP-4023620-A1 (EP)
Inventor: PARK JONG CHUL
IPC: C04B103/63
Filed: 2020-07-01
Abstract: The present invention provides an artificial marble composition and an artificial marble using the same, the composition including (A) 100 parts by weight of an acrylic resin syrup, (B) 150 parts by weight to 250 parts by weight of an aluminum-based inorganic filler, (C) 8 parts by weight to 100 parts by weight of a phosphorus-based flame retardant, and (D) 35 parts by weight to 100 parts by weight of a magnesium-based flame retardant.
Patent EP-4037042-A1 (EP)
Inventor: WATANABE SHINYA
IPC: C09J153/02
Filed: 2020-09-10
Abstract: Provided are an assembly for fuel cell which has an excellent adhesive force in the presence of hot water, and a laminated body which is used for the assembly for fuel cell. 
     An assembly for fuel cell comprising: 
an adhesive resin layer containing a polyolefin having at least one group selected from the group consisting of an acidic group and an acid anhydride group and having an acid value of 0.01 mgKOH/g to 6.5 mgKOH/g; and 
two or more members bonded with the adhesive resin layer interposed therebetween, 
wherein at least one of the members is a metal member having a ratio of a dipole term in surface free energy of 0.01% to 5.0%.
Patent EP-4035303-A1 (EP)
Inventor: RAMACHANDRAN GANESHAN
IPC: H04L9/12
Filed: 2020-09-24
Abstract: A process for improving network performance in systems that utilize secure domain name system (DNS) schemes. Encrypted DNS requests from devices in a local area network (LAN), such as a home or office, are submitted to a local proxy which stores cached DNS records. The proxy decrypts or examines at least a portion of the DNS request in order search for a matching record in its storage. Matching records are retrieved, encrypted, and supplied to the requesting device to satisfy the DNS request. If the proxy does not contain a matching record, the DNS query is encrypted and submitted to an external DNS server for resolution. The matching record can optionally be saved by the proxy prior to being supplied to the requesting device.
Patent EP-4033567-A1 (EP)
Inventor: PIAO LILIN
IPC: H01M4/62
Filed: 2020-09-29
Abstract: Disclosed are a spheronized carbonaceous negative electrode active material, which has an average particle diameter (D 50 ) of 8.5-10.5 µm, a minimum particle diameter (D min ) of 2.3 µm or more, and a tap density of 1.00-1.20 g/cc, and a method for preparing the same.
Patent EP-4043116-A1 (EP)
Inventor: KISHIGAMI YASUHIRO
IPC: B21D22/10
Filed: 2020-07-08
Abstract: A method for press forming an automotive outer panel according to the present invention uses a punch 3, a die 5, and a blank holder 7 to press form a metal sheet 51 into an automotive outer panel 61 having a character line 63 and panel surface portions 65a and 63b, the method including a step of providing the punch 3 with an elastic body 9 caused to protrude toward the die 5 beyond a punch-side forming surface portion 3c and making the elastic body 9 in contact with the metal sheet 51 and a step of performing press forming while making the elastic body 9 in contact with the metal sheet 51 and forming the character line at a bottom dead center of forming . A protrusion amount of the elastic body 9 from the punch-side forming surface portion 3c is set such that the elastic body 9 contacts the metal sheet 51 before a ridgeline 3a of the punch 3 contacts the metal sheet 51 to cause the metal sheet 51 to become plastically deformed.
Patent EP-3979384-A1 (EP)
Inventor: LI YONGKUN
IPC: H01M10/0567
Filed: 2020-10-12
Abstract: This application provides an electrolyte for lithium-ion battery, a lithium-ion battery, a battery module, a battery pack, and an apparatus. The electrolyte includes an organic solvent, an electrolytic lithium salt dissolved in the organic solvent, and additives, where the additives include a first additive and a second additive. The first additive includes an alkenyl dioxaborolane compound represented by formula I or formula II, and the second additive includes phosphoric acid cyclic anhydride represented by formula III. After the electrolyte of this application is applied to a lithium-ion battery, the lithium-ion battery can, at high voltage, have a good high-temperature cycling performance and high-temperature storage performance, a low direct current resistance, as well as good high-voltage characteristics.
Patent EP-4045519-A1 (EP)
Inventor: GARBERS AMANDA MARIE
IPC: C07K14/32
Filed: 2020-10-12
Abstract: Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in any of SEQ ID NO: 19 to 36, or the nucleotide sequence set forth in any of SEQ ID NO: 1 to 18, as well as variants and fragments thereof.