baber/WOPTO huggingface dataset:
Patent EP-3859971-A1 (EP)
Inventor: UMEHARA MOTOHIRO
IPC: H01L41/312
Filed: 2019-09-24
Abstract: A composite substrate of the present disclosure includes a piezoelectric substrate having a first surface which is an element formation surface and a second surface which is a back surface of the first surface, a sapphire substrate having a third surface which is disposed opposing a second surface and a fourth surface which is a back surface of the third surface, a fifth surface opposing the second surface, and a sixth surface opposing the third surface. It includes an alumina layer bonding the second surface and the third surface, and an arithmetic mean roughness Ra of the third surface is 0.1 µm or more and 0.5 µm or less. The arithmetic mean roughness Ra of the fifth surface is 0.1 µm or less and is smaller than the arithmetic mean roughness Ra of the third surface.
Patent EP-3864217-A1 (EP)
Inventor: GINGRAS LUC
IPC: B02C7/11
Filed: 2019-10-07
Abstract: The problem of increased energy usage in refiners over the working life of a refining assembly is mitigated by the use of a refiner plate segment having a refiner side and a back side distally disposed from the refiner side, refiner bars engaged to a substrate of the refiner side, wherein the refiner bars have a refiner bar height, and wherein adjacent refiner bars and the substrate define grooves between the adjacent bars, and protrusions disposed in the grooves, wherein the protrusions have a protrusion height, wherein the protrusion height is 30% or less of the refiner bar height.
Patent EP-3872210-A1 (EP)
Inventor: LEE UN-HAE
IPC: C21D9/46
Filed: 2019-10-25
Abstract: The cryogenic austenitic high-manganese steel having an excellent shape, according to one aspect of the present invention, comprises 0.2-0.5 wt% of C, 23-28 wt% of Mn, 0.05-0.5 wt% of Si, at most 0.03 wt% of P, at most 0.005 wt% of S, at most 0.5 wt% of Al, 2.5-4.5 wt% of Cr, and 0.0005-0.01 wt% of B, with the remainder being Fe and other unavoidable impurities, and also comprises at least 95 area% of austenite as a microstructure, wherein the Charpy impact toughness at -196°C is at least 30 J (based on a thickness of 5 mm), and the maximum difference in height between a crest and a trough formed within an area of 2 m along the direction of rolling may be at most 10 mm.
Patent EP-3874757-A1 (EP)
Inventor: DESHPANDE SACHIN G
IPC: H04N19/70
Filed: 2019-10-29
Abstract: This disclosure relates to video coding and more particularly to techniques for reference offset signaling. According to an aspect of an invention, an offset used for computing a horizontal wrap-around position is specified in units of a minimum coding block size and is encoded using a minus one encoding.
Patent EP-3897634-A1 (EP)
Inventor: SUN THOMAS W
IPC: A61K31/4439
Filed: 2019-12-12
Abstract: Aspects of the present disclosure include methods of reducing the deleterious impact of a target gene in a cell, such as the deleterious activity of a mutant extended nucleotide repeat (NR) containing target gene in a cell by contacting the cell with an effective amount of a tetrahydrocarbazole compound. The deleterious activity (e.g., toxicity and/or dis-functionality of products encoded thereby) of a mutant extended NR containing target gene may be reduced, e.g., by reducing (and in some instances differentially, including selectively, reducing) the production or activity of toxic expression products (e.g., RNA or protein) encoded by the target gene. Kits and compositions for practicing the subject methods are also provided.
Patent EP-3901119-A1 (EP)
Inventor: JIAO FENG
IPC: C07C1/04
Filed: 2019-12-10
Abstract: Disclosed are a catalyst and a method for preparing low aromatic hydrocarbon liquid fuel by direct conversion of synthesis gas. According to the method, synthesis gas is used as a raw material of reaction and is subject to conversion reaction on a stationary bed or a moving bed; the catalyst is a composite catalyst by mechanically mixing component I and component II, the active ingredients in component I being metal oxides, component II including one or more than two molecular sieves having one-dimensional ten-membered ring pore passage, and a weight ratio of the active ingredients in component I to the active ingredients in component II being within a range of 0.1-20 times. The reaction process has high product yield and selectivity; the liquid fuel composed of C 5 -C 11  has a selectivity up to 50-80%; the aromatic hydrocarbon in C 5 -C 11  has a selectivity lower than 40%, and side product methane has a selectivity lower than 15%; therefore, the method has good application prospect.
Patent EP-3898951-A1 (EP)
Inventor: TABATABAEI-ZAVAREH NOOSHIN
IPC: C12N5/0783
Filed: 2019-12-20
Abstract: Media and methods for differentiating NK progenitor cells into NK cells are disclosed. The NK differentiation media comprises a pyrimidoindole compound such as UM171 or UM729.
Patent EP-3903958-A1 (EP)
Inventor: FURUSE TAKESHI
IPC: B21F3/06
Filed: 2019-12-26
Abstract: A coiling machine (10) includes feed rollers (11a, 11b) for moving a wire (1), a wire guide (12), a first forming roller (13), a second forming roller (14), a pitch tool (21), a cutting mechanism (23), and a support mechanism (24) for supporting the wire (1). The cutting mechanism (23) includes a cutting rotor (22). The wire (1) coming out of the wire guide (12) is formed into a helical shape by the first forming roller (13), the second forming roller (14) and the pitch tool (21). After one coil spring of a predetermined length is formed, the wire (1) is cut by moving the cutting rotor (22) in the radial direction of the wire (1). The cutting rotor (22) cuts the wire (1) supported by the support mechanism (24) in the radial direction of the wire (1) between the second forming roller (14) and the pitch tool (21).
Patent EP-3905651-A1 (EP)
Inventor: ZHENG JINGUO
IPC: H04W52/02
Filed: 2019-11-01
Abstract: Disclosed in the present application are a control method for the doze mode of a mobile terminal, a storage medium and a mobile terminal. The method comprises: determining whether a mobile terminal meets a mode switching condition; if yes, detecting whether the mobile terminal is configured with a virtual motion sensor; if configured with a virtual motion sensor, and the continual duration during which the mobile terminal meets the mode switching condition exceeds a preset time threshold, entering doze mode.
Patent EP-3930438-A1 (EP)
Inventor: ISHIKAWA KENZO
IPC: H05K13/08
Filed: 2019-02-19
Abstract: A component mounter including a camera device provided on a mounting head and configured to image an imaging target that falls within a camera visual field, and an optical device configured to form light paths corresponding individually to three or more imaging targets each including at least one of a holding member, a component held by the holding member, and a constituent member of the mounting head and configured to collect the three or more light paths so formed so as to enable the imaging targets to fall within the camera visual field while being aligned in a row direction and a column direction in the camera visual field.
Patent EP-3853900-A1 (EP)
Inventor: LIU JUN
IPC: H01L27/1157
Filed: 2019-02-18
Abstract: Embodiments of a memory finger structure and architecture for a three-dimensional memory device and fabrication method thereof are disclosed. The memory device includes an alternating layer stack disposed on a first substrate, the alternating layer stack including a plurality of conductor/dielectric layer pairs. The memory device further includes a first column of vertical memory strings extending through the alternating layer stack, and a first plurality of bitlines displaced along a first direction and extending along a second direction. The first column of vertical memory strings is disposed at a first angle relative to the second direction. Each of the first plurality of bitlines is connected to an individual vertical memory string in the first column.
Patent EP-3933300-A1 (EP)
Inventor: HONDA KAZUYA
IPC: F25B1/00
Filed: 2019-02-27
Abstract: An air-conditioning apparatus includes: a heat source unit that generates a heating energy or a cooling energy and transfers the heating energy or the cooling energy to refrigerant; a heat-use unit that causes the refrigerant to transfer the heating energy or the cooling energy transferred from the heat source unit to a heat load through heat exchange between the refrigerant and the heat load; a supply pipe connecting the heat source unit and the heat-use unit to allow the refrigerant to flow from the heat source unit to the heat-use unit; a plurality of return pipes arranged parallel to each other, the return pipes connecting the heat source unit and the heat-use unit to allow the refrigerant to flow therein from the heat-use unit to the heat source unit; an opening and closing device provided at at least one of the return pipes to control a flow rate of refrigerant that passes through the return pipe; and a controller that opens the opening and closing device in a cooling operation, and closes the opening and closing device in a heating operation.
Patent EP-3910894-A1 (EP)
Inventor: GAO YUAN
IPC: H04L45/80
Filed: 2019-12-24
Abstract: This application discloses a packet processing method that is applied to an Ethernet virtual private network EVPN, where the EVPN includes a first network device and a second network device. The method includes: receiving, by the first network device, a virtual extensible local area network VXLAN packet sent by the second network device, where the VXLAN packet includes a path identifier and a service packet, the path identifier indicates a path from the first network device to a virtualized network function VNF device through an interface processing unit IPU, and the service packet includes a destination Internet Protocol IP address; determining, by the first network device based on the path identifier, first routing information; and forwarding, by the first network device, the service packet to the VNF device via the IPU based on the first routing information and the destination IP address. This application further discloses a packet forwarding apparatus and a packet processing apparatus. This application ensures that the service packet is precisely sent to the VNF device corresponding to the destination IP address, thereby avoiding a three-layer traffic loop.
Patent EP-3937111-A1 (EP)
Inventor: HIGASHIDA AKIHIRO
IPC: G06Q50/04
Filed: 2019-03-05
Abstract: A facility introduction assisting system for providing assist when a customer introduces a facility, includes a receiving section which receives an introduction request of the facility from the customer, a simulation section which performs a simulation using a model of the facility in a virtual space, a proposal section which proposes to the customer a facility to be introduced together with a result of a simulation including a video of the model in the simulation, and an approval section which approves introduction of the facility to be introduced on a condition that the customer approves the result of the simulation.
Patent EP-3950467-A1 (EP)
Inventor: OOKUBO HIROSHI
IPC: B62D25/04
Filed: 2019-03-26
Abstract: A long composite member (center pillar) includes a main member (pillar outer panel) 1 that has a curvature in its longitudinal direction and whose shape of a cross-section perpendicular to the longitudinal direction protrudes on an outer side of the curvature, and a reinforcing member 2 that is made of fiber reinforced plastic (CFRP) and is disposed on an inner side of the curvature with respect to the main member 1 and within the cross-section of the main member 1. One end 2a of the reinforcing member 2 is adhered on a side of one end of the main member 1, and the other end 2a of the reinforcing member 2 is adhered on a side of the other end of the main member 1. An intermediary portion 2b between the one end 2a and the other end 2a of the reinforcing member 2 is extended straight within the cross-section of the main member 1.
Patent EP-3950902-A1 (EP)
Inventor: ABE SHOTA
IPC: C10M107/02
Filed: 2019-03-26
Abstract: [Object] 
     To provide a lubricating oil composition for automobile transmission fluids having remarkably excellent shear stability, excellent temperature viscosity properties and low-temperature viscosity properties with balance at a high level, and further excellent thermal and oxidation stability. 
     [Solution] 
     A lubricating oil composition for automobile transmissions including a lubricant base oil, and a liquid random copolymer of ethylene and α-olefin, the liquid random copolymer being produced using a specific catalyst, wherein the lubricating oil composition has a kinematic viscosity at 100°C of 4.0 to 7.5 mm 2 /s, and a Brookfield viscosity at -40°C of 20,000 mPa·s or less, and wherein the lubricant base oil consists of a mineral oil with a kinematic viscosity at 100°C of 2 to 10 mm 2 /s, a viscosity index of 105 or more, and a pour point of -10°C or lower, and/or a synthetic oil with a kinematic viscosity at 100°C of 1 to 10 mm 2 /s, a viscosity index of 120 or more, and a pour point of -30°C or lower.
Patent EP-3969261-A1 (EP)
Inventor: NEGRI JIMENEZ GRACIELA EMMA
IPC: B33Y30/00
Filed: 2019-08-08
Abstract: A multi-fluid kit for three-dimensional printing can include a fusing agent and a detailing agent. The fusing agent can include water and a radiation absorber. The radiation absorber absorbs radiation energy and converts the radiation energy to heat. The detailing agent includes a lipophilic phase discontinuously dispersed within an aqueous phase by a surfactant. The lipophilic phase includes an organosilane having a central silicon atom coupled to a C6 to C24 aliphatic or alicyclic hydrocarbon and multiple hydrolyzable groups. The organosilane is present in the detailing agent at from about 1 wt% to about 20 wt%.
Patent EP-4030496-A1 (EP)
Title: Method for producing electrode and method for producing photoelectric conversion element
Inventor: NAITO KATSUYUKI
IPC: B32B9/00
Filed: 2019-09-10
Abstract: [Problem] The embodiments provide a process for easily producing an electrode having low resistance, easily subjected to post-process and hardly impairing the device; and also provide, as its application, a production process for a photoelectric conversion device. 
     [Solution] The process comprises the steps of: 
coating a hydrophobic substrate directly with a dispersion of metal nanomaterial, to form a metal nanomaterial layer, 
coating the surface of the metal nanomaterial layer with a dispersion of carbon material, to form a carbon material layer and thereby to form an electrode layer comprising a laminate of the metal nanomaterial layer and the carbon material layer, 
pressing the carbon material layer onto a hydrophilic substrate so that the surface of the carbon material layer may be directly fixed on the hydrophilic substrate, and 
peeling away the hydrophobic substrate so as to transfer the electrode layer onto the hydrophilic substrate.
Patent EP-4044688-A1 (EP)
Inventor: CHONG WEIWEI
IPC: H04W48/18
Filed: 2019-11-15
Abstract: This application provides a policy determining method, a system, and an apparatus. The method includes: A first network element obtains first analytics information from a data analytics network element, where the first analytics information includes at least one of the following information: radio access type RAT related information or access frequency related information, and service experience analytics information corresponding to a RAT or an access frequency; and the first network element determines an access information selection policy of a terminal device based on the first analytics information, where the access information selection policy includes a target RAT or a target access frequency corresponding to the terminal device. The data analytics network element generates analytics information based on obtained network data and service data, and provides the analytics information for a network function network element. The network function network element allocates a dynamically variable RAT or access frequency to the terminal device based on the analytics information, to meet a service experience requirement of the terminal device, thereby increasing flexibility of accessing an access network.
Patent EP-4060575-A1 (EP)
Inventor: TAKEUCHI SHINYA
IPC: G06Q10/06
Filed: 2019-11-15
Abstract: An operation status display device is an operation status display device configured to display an operation status of a board work machine configured to perform predetermined board work on a board, in which an operator replenishes an article to be used in production of a board product using the board work machine to produce the board product, and the operation status display device includes an acquisition section and a display section. The acquisition section is configured to acquire a first time, which is a wait time from when the article is insufficient in the board work machine to when the operator starts replenishment work of the article, and a second time, which is a work time from when the operator starts the replenishment work to when the article is replenished in the board work machine. The display section is configured to display the first time and the second time in a graph in a distinguishable manner, for a stop time of the board work machine from when the article is insufficient in the board work machine to when the article is replenished.
Patent EP-4063326-A1 (EP)
Inventor: XU KAIHUA
IPC: C01G51/04
Filed: 2019-12-20
Abstract: The present invention discloses a preparation method for 2-4 µm battery-grade cobalt tetroxide, which comprises the following steps: 1) adding a cobalt salt solution and an alkaline solution by parallel flows to a reactor with a base solution and an air flow, controlling pH value of a system by adjusting flow rate of the alkaline solution for coprecipitation reaction at a certain stirring rate, decreasing the pH value of the reaction system by 0.1 per hour and increasing flow rate of the cobalt salt solution by 20 L/h after the reaction solutions begin to overflow until the pH value of the reaction system is decreased to 9.5 and the flow rate of the cobalt salt solution is increased to 340 L/h, and continuously monitoring particle size, thus obtaining a cobalt oxyhydroxide slurry; 2) aging and drying the cobalt oxyhydroxide slurry in sequence, thus obtaining dried cobalt oxyhydroxide; 3) calcining the dried cobalt oxyhydroxide, thus obtaining battery-grade cobalt tetroxide. By adopting the method of the present invention, tap density of the battery-grade cobalt tetroxide obtained is much higher than that of cobalt tetroxide with a same particle size specification prepared by the prior art.
Patent EP-3934094-A1 (EP)
Inventor: HADIZADEH DANIAL
IPC: H01L31/048
Filed: 2020-07-17
Abstract: Described is a structurally and aesthetically superior building-integrated photovoltaic (BIPV) system for converting solar energy into usable electric energy. The layered BIPV system is comprised of an antireflective coating, at least one substrate, at least one solar cell, an anchoring element, stone lamina back rails, an exterior side, an interior side, and adhesives or fasteners. A substrate thereof has a visible stone, glass, or other aesthetic feature. The layered BIPV system may also include an insulation layer, an inert gas fill, a fire-resistant seal, or a transparent intumescent coat. The layered BIPV system exhibits desirable structural properties with respect to structural pressure resistance, water penetration, air penetration, missile impact resistance, cyclic pressure loading resistance, flexural strength, compressive strength, shear strength, tensile strength, and fire resistance and complies with building code standards for the same.
Patent EP-3686675-A1 (EP)
Inventor: ICHINOSE GO
IPC: G03F7/20
Filed: 2010-06-21
Abstract: Positional information of each of wafer stages (WST1 and WST2) during exposure and during alignment is measured directly under a projection optical system (PL) and directly under a primary alignment system (AL1), respectively, by a plurality of encoder heads, Z heads and the like, which a measurement bar (71) placed below surface plates (14A and 14B) has, using gratings placed on the lower surfaces of fine movement stages (WFS1 and WFS2) . Since a main frame (BD) that supports the projection optical system (PL) and the measurement bar (71) are separated, deformation of the measurement bar caused by inner stress (including thermal stress) and transmission of vibration or the like from the main frame to the measurement bar, and the like do not occur, which is different from the case where the main frame and the measurement bar are integrated. Consequently, high-precision measurement of the positional information of the wafer stages can be performed.
Patent EP-3734554-A1 (EP)
Inventor: BICKERSTAFF IAN HENRY
IPC: G06T11/40
Filed: 2020-01-17
Abstract: An image processing method comprises detecting, for image positions in an input image, the presence of a predetermined key colour; generating an image texture, the generating step comprising: setting a texture background of the image texture to a predetermined background colour; generating transparency values at image positions of the image texture, the transparency value at an image position being dependent upon a detected property of the predetermined key colour in the input image, the transparency values; and providing a texture foreground of the image texture; and applying the image texture to the input image at image positions at which the predetermined key colour is present.
Patent EP-3660635-A1 (EP)
Inventor: KIM DO-HYEON
IPC: G06F3/0488
Filed: 2014-08-26
Abstract: A method for creating handwriting content is provided. The method includes displaying handwriting letters being input, extracting at least one candidate handwriting word stored in advance in response to the input handwriting letters, displaying the extracted at least one candidate handwriting word, and replacing the input handwriting letters with a candidate handwriting word selected from among the displayed at least one candidate handwriting word.
Patent EP-3666208-A1 (EP)
Inventor: HANCOCK CHRISTOPHER
IPC: H01P1/06
Filed: 2016-10-18
Abstract: Electrosurgical instrument for applying radiofrequency and/or microwave frequency energy to tissue, comprising: a distal part comprising an instrument tip for applying radiofrequency and/or microwave frequency energy to tissue, the instrument tip comprising first and second conductive elements; a coaxial feed cable comprising an inner conductor, a tubular outer conductor coaxial with the inner conductor, and dielectric material separating the inner and outer conductors, the coaxial feed cable being for conveying radiofrequency and/or microwave frequency energy to the distal part; wherein: the inner conductor is electrically connected to the first conductive element and the outer conductor is electrically connected to the second conductive element through a rotatable connection between the distal part and the coaxial feed cable that allows rotation of the distal part relative to the coaxial feed cable; and the instrument comprises an actuator for rotating the distal part in a first rotational direction relative to the feed cable.
Patent EP-3685842-A1 (EP)
Inventor: ADUSUMILLI PRASAD S
IPC: C07K16/30
Filed: 2015-06-05
Abstract: The presently disclosed subject matter provides for methods and compositions for enhancing the immune response toward cancers and pathogens. It relates to chimeric antigen receptors (CARs) that specifically target human mesothelin, and immunoresponsive cells comprising such CARs. The presently disclosed mesothelin-targeted CARs have enhanced immune-activating properties, including anti-tumor activity.