baber/WOPTO huggingface dataset:
Patent EP-4000496-A1 (EP)
Title: Medical image processing apparatus and medical observation system
Inventor: SUGISAKI KIMINORI
IPC: A61B1/045
Filed: 2020-08-26
Abstract: Provided are a medical image processing device and a medical observation system that are configured to clarify a boundary between a near-infrared image and a visible image in a specific region. An image processing unit 93 uses a first image based on first image data input from outside and a second image based on second image data input from outside, having an enhanced specific region of the first image, and generates third image data in which the specific region of the first image is replaced with mixed image data having a mixture of a group of first pixels located in the specific region of the first image and a group of second pixels located in the specific region of the second image.
Patent EP-4024813-A1 (EP)
Inventor: AOTO WATARU
IPC: H04L29/08
Filed: 2020-08-31
Abstract: Occurrence of an overflow decreases communication efficiency, and thus occurrence of an overflow is suppressed to increase communication efficiency in a communication system. A communication device (20) is a communication device (20) that receives, using a connectionless protocol, data transmitted by a transmission terminal 10. The communication device (20) determines, in accordance with a receivable size of the communication device (20), a data transmission request for receiving data from the transmission terminal (10).
Patent EP-4030298-A1 (EP)
Inventor: SHIMOZAWA Masafumi
IPC: G01M17/007
Filed: 2020-06-24
Abstract: A method of simulating codes that form a program configured to control a control target includes causing a processor to execute the following: first-setting a first process of executing a simulation of an operation of a code group excluding a specific code among the codes; second-setting a second process of executing a simulation of an operation of a specific model obtained by modeling the specific code; first-simulatiing, in the first process, a first simulation of a code preceding the specific code in the code group; second-simulating, in the second process, a second simulation of the specific model through use of an execution result of the first simulation by inter-process communication between the first process and the second process; and third-simulating, in the first process, a third simulation of a code succeeding the specific code through use of an execution result of the second simulation by the inter-process communication.
Patent EP-4024963-A1 (EP)
Title: Signal monitoring method and apparatus
Inventor: KUANG YIRU
IPC: H04W52/02
Filed: 2020-06-19
Abstract: Embodiments of this application relate to the communications field, and provide a signal monitoring method and an apparatus, to determine whether an occasion for monitoring a power saving signal is in an active time, so as to determine whether a terminal device needs to monitor the power saving signal at a corresponding occasion. The method is as follows: If the terminal device determines, based on a message received or sent in a first time unit, that the terminal device is not in a DRX active time in a second time unit, the terminal device monitors the power saving signal in the second time unit. The terminal device determines, based on the power saving signal, whether to monitor a PDCCH in a first time interval. The first time unit is located before the second time unit, and is separated from the second time unit by M third time units. M is an integer greater than or equal to 1. The embodiments of this application are applied to a mobile communications system such as 5G NR.
Patent EP-3957415-A1 (EP)
IPC: B22D17/32
Filed: 2020-06-24
Abstract: An object of the present invention is to provide a cylinder liner for insert casting that can improve the joining strength between a cylinder liner and a cylinder block by reducing voids generated between the cylinder liner and the cylinder block. 
     The above-described problem can be solved when the molten metal running index YI defined by the following Formula (1) is from 2.2 to 14.5.              Molten       metal       running       index       YI     =           area       ratio         S   t           %           of       top       portions       of             protrusions   ×     molten       metal       infiltration       volume       V             mm   3       /     surface       area       A             mm   2             of               cylinder       liner       base             /   average       surface-to-surface       distance         P   av           between       top       portions       of               protrusions           mm
Patent EP-4041259-A1 (EP)
Inventor: MCKEON FRANK
IPC: A61K35/30
Filed: 2020-10-09
Abstract: The present invention relates to a culture media system that is useful for the isolation and epigenetically stable propagation of normal stem cells in culture, wherein the stem cells are derived from stratified epithelial tissues and cancer stem cells from epithelial cancers. In certain embodiments, the culture system is a feeder-free system.
Patent EP-4050498-A1 (EP)
Title: Information output device, information output method, and information output program
Inventor: SHIRAKAWA MOTOMITSU
IPC: G10L15/00
Filed: 2020-08-18
Abstract: [Problem]Even when a conversational sentence demanding a same search result dynamically changes, an appropriate search result is output.[Solution]An information output device includes conversational sentence reception means, parameterization means, search result acquisition means, and search result output means. The conversational sentence reception means receives a conversational sentence. The parameterization means parameterizes one or more entities included in one or more of the conversational sentences received by the conversational sentence reception means. The search result acquisition means searches a database using a parameter acquired by the parameterization means to acquire the search result. The search result output means outputs the search result acquired via the search result acquisition means.
Patent EP-4051686-A1 (EP)
Title: Non-coordinating anion activators containing a cation with long chain alkoxy functionalization
Inventor: FALER CATHERINE A
IPC: C08F210/06
Filed: 2020-08-04
Abstract: Activators may comprise compounds represented by the Formula [Ar(EHR 1 R 2 )(OR 3 )]d+[M k+ Q n ] d , wherein: Ar is an aryl group; E is nitrogen or phosphorous; R 1  is a C 1- C 30 , optionally substituted, linear alkyl group; R 2  is a C 1- C 30 , optionally substituted, linear alkyl group; R 3  is a C 10- C 30 , optionally substituted, linear alkyl group; M is an element selected from group 13 of the Periodic Table of the Elements; d is 1, 2 or 3; k is 1, 2, or 3; n is 1, 2, 3, 4, 5, or 6; n - k = d; and each Q is independently hydride, bridged or unbridged dialkylamido, halide, alkoxide, aryloxide, hydrocarbyl, substituted hydrocarbyl, halocarbyl, substituted halocarbyl, or halosubstituted-hydrocarbyl radical. Catalysts systems may comprise these activators and methods of preparing polyolefins may use these catalysts systems.
Patent EP-4059052-A1 (EP)
Inventor: KONG LINGYU
IPC: H01L27/11565
Filed: 2020-09-16
Abstract: La présente invention concerne un procédé utilisé dans la formation d'une matrice de mémoire qui comprend la formation d'une pile comprenant des premier et second niveaux en alternance verticale. Un premier niveau isolant est au-dessus de la pile. Le premier matériau isolant du premier niveau isolant comprend au moins un élément parmi (a) et (b), où (a) consiste en : silicium, azote et un ou plusieurs éléments parmi le carbone, l'oxygène, le bore et le phosphore, et (b) est composé de : carbure de silicium. Des chaînes de matériau de canal sont dans la pile et dans le premier niveau isolant. Un matériau conducteur se trouve dans le premier niveau isolant directement contre des côtés de l'individu des chaînes de matériau de canal. Un second niveau isolant est formé au-dessus du premier niveau isolant et du matériau conducteur. Le second matériau isolant du second niveau isolant comprend au moins l'un parmi (a) et (b). Des trous d'interconnexion conducteurs sont formés et s'étendent à travers le second niveau isolant et sont individuellement directement couplés électriquement aux chaînes de matériau de canal individuelles à travers le matériau conducteur. La présente invention porte sur d'autres aspects, y compris sur une structure indépendante du procédé.
Patent EP-4063403-A1 (EP)
Inventor: YAMANAKA TAKU
IPC: C08F2/44
Filed: 2020-11-19
Abstract: The present disclosure provides a method for producing a fluoropolymer, the method comprising: polymerizing a monomer (I) represented by the general formula (I) below in an aqueous medium substantially in the absence of a fluorine-containing surfactant (except for the monomer (I) represented by the general formula (I)) to obtain a crude composition containing a polymer of the monomer (I); removing a dimer and a trimer of the monomer (I) contained in the crude composition from the crude composition to obtain a polymer (I) in which the content of the dimer and trimer of the monomer (I) is 1.0% by mass or less based on the polymer (I); and polymerizing a fluoromonomer in an aqueous medium in the presence of the polymer (I) to obtain a fluoropolymer: 
 
        CX 1 X 3 =CX 2 R(-CZ 1 Z 2 -A 0 ) m      (I) 
 
wherein X 1  and X 3  are each independently F, Cl, H, or CF 3 ; X 2  is H, F, an alkyl group, or a fluorine-containing alkyl group; A 0  is an anionic group; R is a linking group; Z 1  and Z 2  are each independently H, F, an alkyl group, or a fluorine-containing alkyl group; and m is an integer of 1 or more.
Patent EP-4064952-A1 (EP)
Inventor: CROGGON HUGH JAMES
IPC: A47L5/28
Filed: 2020-11-25
Abstract: Apparatus and method for receiving and holding debris in a collection chamber of a vacuum cleaner. A cleaning head is coupled to a body of the vacuum cleaner via one or more suspension elements that comply to horizontal oscillations of the cleaning head imparted by an offset bearing of a vertical gear drive driven by a motor mounted to the body. A vacuum source draws air in from a suction nozzle at a forward underside portion of the cleaning head adjacent to a cleaning pad, and the air travels through an air filter disposed between the vacuum source and the collection chamber. In some embodiments, the air filter comprises one or more pleats adjacent to the vacuum source.
Patent EP-4068537-A1 (EP)
Title: Multi-position hinge for the angular connection of two cable trays
Inventor: BAÑULS TOBARUELA JAVIER
IPC: F16L3/00
Filed: 2020-11-06
Abstract: The invention relates to a multi-position hinge for the angular connection of two adjacent cable trays, comprising a pin that defines a geometric articulation axis, a first element and a second element articulated together around said geometric axis, it being foreseen that said first element and second element are each configured to be coupled to a corresponding cable tray. Said multi-position hinge includes two intermediate attachment elements, it being foreseen that each of the intermediate attachment elements are to be simultaneously coupled to a respective first element and second element and to a respective cable tray, wherein each of the intermediate attachment elements includes first coupling means configured to be coupled to a respective articulated element and second coupling means configured to be coupled to a respective cable tray.
Patent EP-3988060-A1 (EP)
Inventor: LI QUANDE
IPC: A61F2/82
Filed: 2020-11-11
Abstract: The present application disclosed a vascular stent (100), which includes: a stent body (110) including a plurality of ring-shaped units (112) arranged at intervals and a connecting portion connecting all the ring-shaped units (112) into a tubular structure, wherein the tubular structure comprises a first covered segment (120) and a second covered segment (130) that are provided with membrane, and an exposed segment (140) configured for engaging the first covered segment (120) and the second covered segment(130). The vascular stent (100) is reliable in installation, which is beneficial to reduce pre-operation and post-operation adjustment work. The stent system can realize the reliable installation of the vascular stent (100), which is beneficial to improve the quality of the operation and reduce the operation time.
Patent EP-4083116-A1 (EP)
Title: Member for composite materials, composite material, moving body and method for producing film for composite materials
Inventor: HASUIKE MASAYASU
IPC: C08J5/04
Filed: 2020-12-24
Abstract: The following is provided as a member for a composite material that has excellent stiffness, heat resistance, and productivity. A member for a composite material containing resin component that contains polyaryletherketone as a main component. The resin component has a molecular weight distribution of 3.8 or more and 8 or less and a mass average molecular weight of 86000 or less. The member for a composite material has a thickness more than 15 µm. The composite material contains a resin and reinforcing fibers having a number average fiber length of 5 mm or more.
Patent EP-4072118-A1 (EP)
Inventor: WANG QINGPING
IPC: H04N5/225
Filed: 2020-12-28
Abstract: Embodiments of this application provide a photographing method, a camera module, and an electronic device, and relate to the field of photographing technologies, to implement a zoom function and reduce hardware costs. The camera module includes a first optical path switching element, a first optical steering element, a first fixed-focus lens group, a second fixed-focus lens group, and an image sensor. The first optical path switching element whose position or working state is variable is configured to change an optical path of the first beam from the first fixed-focus lens group, so that the first beam with the optical path changed is directed to the image sensor, or the second beam with the optical path changed is directed to the image sensor. The image sensor is configured to receive the first beam with the optical path changed or receive the second beam with the optical path changed, and generate an image. The first fixed-focus lens group has a first focal length, the second fixed-focus lens group has a second focal length, and the first focal length is different from the second focal length.
Patent EP-4090046-A1 (EP)
Inventor: MAGARIYACHI TETSU
IPC: H04S7/00
Filed: 2020-12-24
Abstract: The present technology relates to a signal processing apparatus and method, an acoustic reproduction apparatus, and a program that can achieve more realistic acoustic presentation.The signal processing apparatus includes an acoustic transfer characteristic convolution processing unit that convolves an acoustic transfer characteristic according to a current position of a presentation destination of a virtual sound source among the acoustic transfer characteristic associated with each position in a space and virtual sound source data of the virtual sound source. The present technology can be applied to an acoustic reproduction system.
Patent EP-4103629-A1 (EP)
Title: Polyethylene compositions obtained using transition metal bis(phenolate) catalyst complexes and homogeneous process for production thereof
Inventor: JIANG PEIJUN
IPC: C08F210/16
Filed: 2020-08-11
Abstract: This invention relates to a homogeneous process to produce polyethylene compositions using transition metal complexes of a dianionic, tridentate ligand that features a central neutral heterocyclic Lewis base and two phenolate donors, where the tridentate ligand coordinates to the metal center to form two eight-membered rings. Preferably the bis(phenolate) complexes are represented by formula (I) where M, L, X, m, n, E, E',Q, R 1 , R 2 , R 3 , R 4 , R 1' , R 2' , R 3' , R 4' , A 1 , A 1' , Group(i), and Group (ii) are as defined herein, where A 1 QA 1'  are part of a heterocyclic Lewis base containing 4 to 40 non-hydrogen atoms that links A 2  to A 2'  via a 3-atom bridge with Q being the central atom of the 3-atom bridge.
Patent EP-4117925-A1 (EP)
Title: Recirculation bypass
Inventor: LUM JACOB M
IPC: B41J2/14
Filed: 2020-03-11
Abstract: A fluid ejection die may include a fluid actuator, a substrate supporting the fluid actuator, a chamber layer supported by the substrate and a bypass passage in the substrate. The substrate may include a closed inlet channel having an inlet opening for connection to an outlet of a fluid source and an outlet channel having an outlet opening of a first size for connection to an inlet of the fluid source. The chamber layer includes a recirculation passage to supply fluid for ejection by the fluid actuator through an ejection orifice and to circulate fluid across the fluid actuator from the closed inlet channel to the outlet channel. The bypass passage is of a second size less than the first size and connects the inlet channel to the inlet of the fluid source while bypassing any fluid actuator provided for ejecting fluid through an ejection orifice.
Patent EP-4132903-A1 (EP)
Inventor: JIANG QI
IPC: C07C211/63
Filed: 2020-04-08
Abstract: L'invention concerne un procédé de purification d'amines organiques, comprenant l'introduction d'une matrice polymère de résine dans un liquide contenant au moins une amine organique liée à au moins un élément métallique, la matrice polymère de résine étant incorporée avec un composé aminé choisi dans le groupe constitué par l'acide iminodiacétique, l'acide aminométhylphosphonique ou une combinaison de ceux-ci, et la matrice de polymère de résine incorporée se liant au ou aux éléments métalliques, et le ou les éléments métalliques étant retirés de l'amine organique.
Patent EP-4167817-A1 (EP)
Title: Overload protection for a lock structure
Inventor: HENSON MARK W
IPC: E05B17/04
Filed: 2020-06-22
Abstract: A lock structure is provided for use with a dispenser comprising a housing have an interior volume for holding a dispensable product, the housing having an openable part for providing access to the interior of the housing. The lock structure has a lock housing, a latch operable between a locked position and an unlocked position, a lock cylinder structure comprising a rotation means insert portion, and a resilient member for biasing the latch toward the locked position. The lock structure is provided with an overload protection mechanism formed by a resilient obstruction positioned to define an extreme position that corresponds to the locked or unlocked position of the latch and is adapted to give way upon experiencing an overload force to allow the lock cylinder structure to rotate beyond the extreme position.
Patent EP-4175395-A1 (EP)
Inventor: LIU YANG
IPC: H04W72/12
Filed: 2020-06-30
Abstract: The embodiments of the present disclosure relate to an information transmission method and apparatus, a communication device, and a storage medium. The method comprises: sending downlink control information (DCI) carrying an enhanced control indication, wherein the enhanced control indication comprises: an enhanced control parameter for random access of a first-type user equipment (UE) having a first reception capability; and the enhanced control parameter is used for enhancing message transmission in a random access process for the first-type UE.
Patent EP-4231744-A1 (EP)
Inventor: XING JINQIANG
IPC: H04W72/04
Filed: 2020-10-16
Abstract: A method for terminal capability reporting, a method for terminal configuration, a terminal device, and a network device are provided in the disclosure. The method for terminal capability reporting includes the following. The terminal device reports at least two sets of communication capabilities to a network device in an initial access procedure. The terminal device transmits capability indication information to the network device, where the capability indication information indicates the network device to perform terminal configuration according to a first set of communication capabilities among the at least two sets of communication capabilities. With implementations of the disclosure, flexible reporting of a communication capability of the terminal and configuration can be realized.
Patent EP-4215539-A1 (EP)
Title: Method for purifying sucralose-6-ethyl ester
Inventor: XU CHUANJIU
IPC: C07H1/06
Filed: 2020-11-27
Abstract: Provided is a method for purifying sucralose-6-acetate, including: preparation: providing a saturated solution of crude sucralose-6-acetate in ethyl acetate that is heated to a predetermined temperature; gradient crystallization: subjecting the saturated solution to multiple cooling crystallization and filtration, and collecting crude sucralose-6-acetate obtained after the multiple cooling crystallization and filtration, where during each cooling crystallization process, a low-polarity solvent is added dropwise to the saturated solution to reduce a polarity of the saturated solution during crystallization step by step; and purification: subjecting a collected crude sucralose-6-acetate to recrystallization for purification by using a mixed solution of ethyl acetate and the low-polarity solvent to obtain fine sucralose-6-acetate of high purity. In the present disclosure, ethyl acetate is used as an initial solvent for cooling crystallization of sucralose-6-acetate, and the polarity of the mixed solvent is reduced by adding the low-polarity solvent step by step, which improves the effectiveness of impurity separation at each gradient stage and leads to high product yield and quality.
Patent EP-4020306-A1 (EP)
Inventor: MATOS DE ALMEIDA E SILVA JOÃO PEDRO
IPC: G06Q10/00
Filed: 2021-12-21
Abstract: The diversity of communication channels available in a Virtual Assistant creation Platform result in added complexity on the development of the responses for the user utterances in multi-channel scenarios, especially in Platforms that require no (or low) technical skills to create such Virtual Assistants (also known as Low Code Systems). This is a paradox in the perspective of a low code System. This invention provides a method for defining multi-channel answers (3.1, 3.2, 3.3.) to each of the existing intents in a single window of the System User Interface, allowing the System Administrator to have an overview of the answers for an intent. The inlying advantage of this method relies on the holistic perspective of the Virtual Assistant's answers (3) per intent to the System Administrator.
Patent EP-4043834-A1 (EP)
Inventor: THIND MANDIP
IPC: G01D4/00
Filed: 2021-02-11
Abstract: Gauge (100) comprising a gauge needle (110) provided in a gauge housing (101) with a transparent front face , a rotational position of the gauge needle (110) in a rotational plane (115) extending parallel to the front face indicating a measurement value, the gauge needle comprising a stem (112) rotatable about a rotational axis (114) and an pointer (116) extending perpendicularly to the stem (112), a rotation of the stem (112) about the rotational axis (114) effecting a movement of the pointer (116) within the rotational plane, further comprising a capture unit (150) for capturing the rotational position of the gauge needle (110), the capture unit being provided at least in part on the front face of the gauge housing.
Patent EP-4026533-A1 (EP)
Inventor: DIERKER MARKUS
IPC: A61K8/31
Filed: 2021-01-07
Abstract: The present invention relates to a specific hydrocarbon mixture comprising 
at least 95% by weight of saturated linear C-13 hydrocarbon based on the sum of the hydrocarbons in the hydrocarbon mixture, 
characterized in that the amount of C11/C12 is 0.05 to 1.5 % by weight based on the sum of the hydrocarbons in the hydrocarbon mixture and 
the amount of C14 to C17 is 0.2 to 3.5 % by weight based on the sum of the hydrocarbons in the hydrocarbon mixture and the use thereof in cosmetic and/or pharmaceutical formulations, and to cosmetic formulations comprising the hydrocarbon mixture.