baber/WOPTO huggingface dataset:
Patent EP-3856820-A1 (EP)
Inventor: ALLEN SCOTT D
IPC: C08G64/34
Filed: 2019-09-24
Abstract: The present disclosure relates to block copolymers comprising, and methods of making thereof, a polycarbonate chain linked to a hydrophilic polymer. Such block copolymers may have the formula B-A-B, where A is a polycarbonate or polyethercarbonate chain and B is a polyether. Provided methods are useful in reducing the amount of waste generated from the synthesis of polycarbonates and provide improved thermal stability and high primary hydroxyl content. Provided block copolymers also have utility as additives in enhanced oil recovery methods, and foam polymer applications.
Patent EP-3778741-A1 (EP)
Title: Expandable thermoplastic resin particles
Inventor: SAKAMOTO RYOHEI
IPC: C08J9/16
Filed: 2019-04-11
Abstract: An object is to provide expandable thermoplastic resin particles that can achieve both high heat insulating property and high expandability and that contain graphite having a mean particle size of less than 2.5 µm. The expandable thermoplastic resin particles contain graphite in a specific amount, a thermoplastic resin, and a blowing agent, the graphite has a mean particle size falling within a specific range, and span "S" (S = (D90-D10)/D50), which indicates the spread of particle size distribution of graphite, is not more than 4.0.
Patent EP-3783122-A1 (EP)
Inventor: YAMANE AKIHITO
IPC: C21D1/18
Filed: 2019-03-19
Abstract: Provided is an (1) induction hardening apparatus comprising: a coil member (12) which is formed in an annular shape to cause a high frequency current to flow therethrough, allows a shaft-shaped body (101) to be inserted therein, and is relatively movable along an axial direction of the shaft-shaped body (101); a cooling portion (16) which has a spray nozzle (18) through which a cooling liquid can be sprayed onto a surface of the shaft-shaped body (101), is disposed behind the coil member (12) in a relative movement direction, and is relatively movable along the axial direction of the shaft-shaped body (101) together with the coil member (12); and a shielding portion (14) which is disposed between the coil member (12) and the cooling portion (16) and is relatively movable along the axial direction of the shaft-shaped body (101) together with the coil member (12) and the cooling portion (16), in which the shielding portion (14) comprises an annular base portion (14b) having an opening part (14a) through which the shaft-shaped body (101) is inserted, and a brush portion (15) that protrudes from the annular base portion (14b) toward the opening part (14a) and comes into contact with the shaft-shaped body (101) when the shaft-shaped body (101) is inserted.
Patent EP-3864797-A1 (EP)
Inventor: MENON ANAND
IPC: H04W12/00
Filed: 2019-10-09
Abstract: The disclosed technique includes identity verification implanted via a blockchain. An identity system utilizes a key library to store private keys and a smart contract functionality to facilitate verification with third-party users. The identity system generates a public key based on the private key where the public key is stored on a blockchain. The public key stored on the blockchain can be retrieved by a third-party user via the smart contract functionality to authenticate a user on the blockchain.
Patent EP-4045697-A1 (EP)
Inventor: RÄFTEGÅRD VIKTOR
IPC: B63H5/00
Filed: 2019-10-18
Abstract: The invention relates to an anti-fouling arrangement in a marine vessel (100) with a marine propulsion system, the propulsion system comprising at least one driveline housing (101; 201), a torque transmitting drive shaft (106; 232, 233) extending out of the driveline housing (101; 201), and at least one propeller (102, 103; 202, 203) mounted on the drive shaft (106; 232, 233). The at least one propeller (102, 103; 202, 203) is electrically isolated from its drive shaft (106; 232, 233), wherein each electrically isolated propeller (102, 103; 202, 203) is connected to a positive terminal (111; 211) of a direct current power source (110; 210), and each metallic component (101, 104, 105; 201, 204, 205) to be protected against fouling is connected to a negative terminal (112; 212) of the direct current power source (110; 210). A control unit (113; 213) is arranged to regulate the voltage and current output from the direct current power source (110; 210). The invention further relates to a vessel provided with such an anti-fouling arrangement and a method for its operation.
Patent EP-3860834-A1 (EP)
Inventor: ENGEL MARC
IPC: B29C70/08
Filed: 2019-10-01
Abstract: A composite structure (10) including a fiber injection molded portion (14); an insert material (16); and an optional outer layer (12), where the fiber injection molded portion (14) at least partially surrounds the insert material (16). The present teachings also contemplate a method of forming the composite structure (10), including positioning the insert material (16) into a mold and injecting fibers into the mold by a fiber injection molding process or blow molding process.
Patent EP-3792977-A1 (EP)
Inventor: WANG CAN
IPC: H01L51/52
Filed: 2019-04-04
Abstract: The present application relates to a display substrate, a manufacturing method thereof, and a display device. The display substrate comprises: a base plate, a plurality of pixel structures on the base plate, and a color resist layer on a side of the plurality of pixel structures away from the base plate. The color resist layer comprises a plurality of color resist blocks, each color resist block corresponding to one or more of the plurality of pixel structures. Light emitted from each of the plurality of pixel structures has the same color as the color resist block corresponding thereto.
Patent EP-3793410-A1 (EP)
Inventor: LIN TERRY KANG
IPC: A47C31/10
Filed: 2019-05-14
Abstract: The present disclosure provides for a protective covering, which includes a cover portion, an elongated piece of fabric, a first coupling mechanism, and a second coupling mechanism. The cover portion is for a seat cushion. The elongated piece of fabric extends from the cover portion. The first coupling mechanism couples the cover portion to a first end of the elongated piece of fabric. The second coupling mechanism is configured to couple the cover portion to a second end of the elongated piece of fabric.
Patent EP-3802275-A1 (EP)
Inventor: COUTURE-PELLETIER MATHIEU
IPC: B62D1/18
Filed: 2019-05-29
Abstract: A steering assembly for a vehicle includes a track pivotable about a steering axis, a slider slidably connected to the track, a handlebar connected to the slider, a lock actuator movable between a locked position and an unlocked position, and a rocker operatively connected to the lock actuator. The rocker is pivotable about a rocking axis relative to the slider. The handlebar, the slider, the lock actuator and the rocker are pivotable about the steering axis with the track. In the unlocked position of the lock actuator, the rocker and the handlebar are slidable along the track with the slider. In the locked position of the lock actuator, the rocker presses the slider against the track and thereby locks the slider, the rocker and the handlebar in position relative to the track.
Patent EP-3920998-A1 (EP)
Inventor: ARCHAT DAMIEN
IPC: A61M5/142
Filed: 2019-12-13
Abstract: An infusion device (1) for administering a medical fluid to a patient (P) comprises a pumping mechanism (4) configured to act onto a fluid conduit (20), the pumping mechanism (4) comprising a pumping section (42) movable with respect to said fluid conduit (20) for causing a fluid flow (F) through said fluid conduit (20). The pumping mechanism (4) comprises a multiplicity of rotatable gear elements (45A-45E) coupled to the pumping section (42) at a multiplicity of different locations (43A-43E), wherein the gear elements (45A, 45E) are operatively coupled to each other for a coordinated rotation of the gear elements (45A-45E) for moving the pumping section (42). In this way an infusion device is provided which may allow for a small-sized pumping mechanism, yet providing for a reliable and efficient infusion operation.
Patent EP-3783480-A1 (EP)
Inventor: LU LINA
IPC: G06F9/38
Filed: 2019-03-28
Abstract: Embodiments of this application provide a virtualized cache implementation solution. A memory of a virtual machine stores cache metadata. The cache metadata includes a one-to-one mapping relationship between a plurality of virtual addresses and a plurality of first physical addresses. After an operation request that is delivered by the virtual machine and that includes a first virtual address is obtained, if the cache metadata includes a target first physical address corresponding to the first virtual address, a target second physical address corresponding to the target first physical address is searched for based on preconfigured correspondences between a plurality of first physical addresses and a plurality of second physical addresses, and data is read or written from or to a location indicated by the target second physical address. The virtualized cache implementation solution provided in the embodiments of this application has better cache performance than an existing solution.
Patent EP-3811983-A1 (EP)
Inventor: YOSHIDA YOSHINORI
IPC: A61K38/16
Filed: 2019-05-09
Abstract: Provided are a composition for cell transplant and a method for cell transplant, both of which enable a myocardial tissue to favorably retain cardiac myocytes and/or cardiac progenitors and can improve the persistence and proliferation of transplanted cells. The composition for cell transplant of the present invention is a composition for cell transplant, containing cells and an aqueous solution containing a protein (A), the cells including a cardiac myocyte and/or a cardiac progenitor, the protein (A) having a degree of hydrophobicity of 0.2 to 1.2, the protein (A) containing a polypeptide chain (Y) and/or a polypeptide chain (Y'), the protein (A) containing 1 to 100 polypeptide chains as a total of the polypeptide chain (Y) and the polypeptide chain (Y'), the polypeptide chain (Y) being a polypeptide chain having 2 to 100 continuous amino acid sequences (X), the amino acid sequence (X) having any one of a VPGVG sequence (1) corresponding to an amino acid sequence of SEQ ID NO: 1, a GVGVP sequence (2) corresponding to an amino acid sequence of SEQ ID NO: 2, a GPP sequence, a GAP sequence, and a GAHGPAGPK sequence (3) corresponding to an amino acid sequence of SEQ ID NO: 3, the polypeptide chain (Y') being a polypeptide chain having a structure in which 0.1 to 5% amino acid residues in the polypeptide chain (Y) are replaced by a lysine residue and/or an arginine residue and including 1 to 100 residues as a total of the lysine residue and the arginine residue.
Patent EP-3811793-A1 (EP)
Inventor: KI SUNG JONG
IPC: A24B15/30
Filed: 2019-06-18
Abstract: An aerosol-generating article may include a heat transfer unit that transfers heat to a medium unit to generate aerosol, and a method of manufacturing the aerosol-generating article may include producing the heat transfer unit that transfers heat to the medium unit to generate aerosol.
Patent EP-3906160-A1 (EP)
Inventor: GALIOTIS COSTAS
IPC: C23C16/26
Filed: 2019-12-18
Abstract: The inventive method for applying a protective graphene coating onto a surface, especially onto a two- or three dimensional artwork or colored surface, comprises the following steps: a) depositing, preferably by chemical vapor deposition (CVD), graphene onto a at least one side of a supporting substrate to produce a graphene/substrate composite including a continuous graphene membrane formed on at least one side of said substrate; b) removing the substrate, or lifting off the graphene from the substrate and c) depositing the graphene membrane onto the surface. A protective graphene coating prepared and deposited by this method provides protection for a surface, especially a two- or three-dimensional artwork or a colored surface, against color degradation, especially fading, yellowing and discoloration due to exposure to UV radiation, dirt, dust, moisture, chemical and/or oxidizing agents.
Patent EP-3877054-A1 (EP)
Inventor: COOPER SARA
IPC: C12N15/90
Filed: 2019-11-05
Abstract: La présente invention concerne des populations de cellules enrichies pour des cellules T négatives CD57, ou appauvries pour des cellules positives CD57, et des procédés de stimulation, de culture, d'expansion et/ou d'ingénierie génétique de populations de cellules enrichies pour des cellules T CD57 - ou appauvries pour des cellules T CD57 +. L'invention concerne également des procédés pour générer, isoler, enrichir ou sélectionner des cellules T CD57 - ou appauvrir des cellules CD57 +, par exemple par sélection négative.
Patent EP-4018429-A1 (EP)
Inventor: CHOI SANGMOO
IPC: G09G3/20
Filed: 2019-11-08
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for driving a display with an array of light-emitting pixels. The pixels are arranged in a plurality of rows. The array includes two or more independently drivable areas. Each area includes two or more adjacent rows. The method includes, during an image frame, while operating in a first mode of operation, activating a first shift register circuit addressing only rows of pixels in a first area of the independently drivable areas. Activating the first register circuit illuminates one or more pixels in the first area. The method also includes, during the image frame, while operating in the first mode of operation, deactivating a second shift register circuit addressing only rows of pixels in a second area of the independently drivable areas. Deactivating the second register circuit maintains every pixel in the second area unilluminated during the image frame.
Patent EP-3827299-A1 (EP)
Title: Mixed reality system with virtual content warping and method of generating virtual content using same
Inventor: NOURAI REZA
IPC: G06T19/00
Filed: 2019-07-22
Abstract: A computer implemented method for warping virtual content includes receiving rendered virtual content data, the rendered virtual content data including a far depth. The method also includes receiving movement data indicating a user movement in a direction orthogonal to an optical axis. The method further includes generating warped rendered virtual content data based on the rendered virtual content data, the far depth, and the movement data.
Patent EP-3709482-A1 (EP)
Inventor: SUN YANG
IPC: H02K1/27
Filed: 2019-05-31
Abstract: The present disclosure relates to a magnetic pole module, an electric motor rotor and a method for manufacturing the electric motor rotor. The electric motor rotor comprises a rotor yoke and multiple magnetic pole modules disposed on the rotor yoke, each of the magnetic pole modules comprising a base plate, a housing, and a pair of magnetic pole units that are accommodated in an accommodating space formed by the base plate and the housing and have opposite polarities, wherein a pair of magnetic pole units in each of the magnetic pole modules are spaced apart from each other by a first distance in a circumferential direction of the rotor yoke. The electric motor rotor according to the present disclosure can give consideration to the properties, such as cogging torque and torque pulsation, of a generator, the protection of magnetic poles and the mechanical fixation of the magnetic poles.
Patent EP-3831361-A1 (EP)
Inventor: MATSUFUJI YOKO
IPC: A61K8/894
Filed: 2019-07-30
Abstract: The present invention pertains to an oil-in-water emulsion cosmetic that comprises: 2-10 mass% of a self-underwater-dispersion-type cross-linked silicone elastomer; a water-soluble macromolecule having emulsification capacity and/or a non-ionic surfactant having an HLB of at least 12.5; and silicone oil having a kinematic viscosity of at most 20 mm2/s at 25°C, wherein the kinematic viscosity of the cosmetic is at most 10,000 mPa·s at 25°C.
Patent EP-3829457-A1 (EP)
Inventor: RITCHART MARK A
IPC: A61B18/00
Filed: 2019-08-02
Abstract: A method of percutaneously creating a fistula includes inserting percutaneously a medical instrument to a target location having a first blood vessel and a second blood vessel. A fastener is then deployed via the medical instrument to the target location. The fastener is in a first configuration before the deploying and a second configuration after the deploying. The fastener limits relative movement between the first blood vessel and the second blood vessel when in the second configuration. An anastomosis between the first blood vessel and the second blood vessel is percutaneously produced.
Patent EP-3845636-A1 (EP)
Inventor: KANAKI TATSURO
IPC: C12N5/0775
Filed: 2019-08-30
Abstract: The present invention provide a medium composition for suspension culture of an adherent cell, containing (1) a chitin nanofiber; and (2) a chitosan nanofiber or a polysaccharide.
Patent EP-3846817-A1 (EP)
Inventor: MITRE EDWARD ELIAS SAUL
IPC: A61K31/395
Filed: 2019-09-06
Abstract: The present disclosure is directed to methods for preventing or treating helminth (e.g., filarial) diseases in animals. The methods are accomplished by administering to the animal a therapeutically effective amount of an inhibitor of UDP-glucoronosyl transferase (UGT) or immunoglobulin I- set domain containing protein (Igl-DCP, also known as BMA-Lad-2). The inhibitors include those known to inhibit glucuronyltransferase enzyme activity as well as cell adhesion molecule inhibitors and antibodies specific for Igl-DCP and/or UGT.
Patent EP-3851980-A1 (EP)
Inventor: SONG YUE
IPC: G06F16/903
Filed: 2019-09-29
Abstract: Disclosed in the embodiments of the present application are a resource query method and apparatus, a device, and a storage medium. Said method comprises: a service user NF initiating a service access request to a service provider NF, the service access request carrying query conditions for a resource, the query conditions being used for indicating a combined query relationship of at least two query parameters; and the service user NF receiving a service access response returned by the service provider NF.
Patent EP-3865503-A1 (EP)
Inventor: TAKAYAMA SHIGEO
IPC: G01N33/50
Filed: 2019-10-08
Abstract: An object is to provide a leucine-rich α2 glycoprotein composition comprising leucine-rich α2 glycoprotein and having excellent preservation stability. The object can be achieved by a leucine-rich α2 glycoprotein composition comprising leucine-rich α2 glycoprotein and having a pH of 7. 0 to 9.3.
Patent EP-3837427-A1 (EP)
Inventor: MICHALOPULOS GEORGE
IPC: E21B41/00
Filed: 2019-10-22
Abstract: Computer vision drilling systems and methods may be used with a drilling rig. The computer vision systems and methods may be used during drilling of a well to monitor the drilling equipment and personnel on the drilling site to provide safer drilling operations. The results from the computer vision drilling system may be used to cause corrective actions to be performed if a safety condition arises. In addition, computer vision systems and methods are provided to automatically monitor the drilling site and drilling operations, such as by tallying pipe in the drill string and by monitoring equipment for anomalous drilling conditions, and automatically taking corrective action as may be needed.
Patent EP-3876638-A1 (EP)
Inventor: WU YUMIN
IPC: H04W72/04
Filed: 2019-09-29
Abstract: This disclosure provides a resource allocation method, a terminal device, and a network-side device. The method includes: receiving uplink resource allocation rule information configured for a path of a bearer of a terminal device, where the uplink resource allocation rule information includes a first uplink resource allocation rule and/or a second uplink resource allocation rule, the first uplink resource allocation rule is an uplink resource allocation rule used when the path is in an activated state, and the second uplink resource allocation rule is an uplink resource allocation rule used when the path is in a deactivated state; and performing uplink resource allocation based on the uplink resource allocation rule information.
Patent EP-3825000-A1 (EP)
Title: Device and method for manufacturing positive electrode active material precursor
Inventor: PARK KYOUNG WAN
IPC: C01G53/00
Filed: 2019-11-01
Abstract: Provided is an apparatus for producing a positive electrode active material precursor includes: a reactor into which a reaction solution is introduced; a stirrer being inserted into the reactor and stirring the reaction solution; and a filter type baffle being inserted into the reactor and including a filter.
Patent EP-3878650-A1 (EP)
Inventor: EGUCHI KENICHI
IPC: E04H9/16
Filed: 2019-11-11
Abstract: The purpose of the present invention is to provide a sheet body having an improved function of preventing icing and/or snow accretion. At least included are a solid oil-containing resin layer containing an oil and an oil-permeable surface resin layer that has higher wear resistance than the oil-containing resin layer and is layered on one of surfaces of the oil-containing resin layer. The oil included in the oil-containing resin layer includes a low-temperature exuding oil component capable of exuding from the oil-containing resin layer when a temperature decreases to a predetermined value or lower, and the surface resin layer has enough oil permeability to permeate the low-temperature exuding oil component exuding from the oil-containing resin layer to a surface of the surface resin layer that is opposite to a side of the oil-containing resin layer.
Patent EP-3852009-A1 (EP)
Inventor: CHEN SIHONG
IPC: G06T3/00
Filed: 2019-11-20
Abstract: The present application relates to an image segmentation method and apparatus, a computer device, and a storage medium. The method comprises: sequentially selecting a current image frame in a video according to a timing sequence; determining a reference image frame from image frames of which the timing sequences in the video are located in front of the current image frame; obtaining first position information of a target object key point in the reference image frame; carrying out affine transformation on the current image frame by referring to an affine transformation relation between the first position information and a target object key point template to obtain a target object diagram of the current image frame; performing key point detection on the target object diagram to obtain second position information of the target object key point; segmenting a target object from the target object diagram to obtain segmentation information of the target object; and segmenting the target object from the current image frame according to the segmentation information and the second position information. According to the solution of the present application, the calculated amount is reduced.
Patent EP-3891293-A1 (EP)
Inventor: CHANG S LAURA
IPC: C12Q1/6886
Filed: 2019-12-06
Abstract: Methods, systems, and kits for the diagnosis, prognosis, and treatment of breast cancer in a subject are disclosed. The invention also provides biomarkers and clinically useful classifiers for identifying subjects at low risk of breast cancer recurrence who may be spared from adjuvant chemotherapy and endocrine therapy. Further disclosed herein, in certain instances, are probe sets for use in detecting such biomarkers for determining the risk of breast cancer recurrence in a subject. Methods of beating breast cancer based on expression profiling to determine the risk of breast cancer recurrence are also provided.