baber/WOPTO huggingface dataset:
Patent EP-4194360-A1 (EP)
Inventor: TANG YIJUN
IPC: B65D77/38
Filed: 2022-01-18
Abstract: The present application discloses an easy-pull bottle cap with invisible cutting lines, consisting of a circular bottle cap body. A pull ring, two cutting lines, and several evenly arranged teeth are on the bottle cap body. The included angle α between the two cutting lines ranges from 120° to 140°, and each cutting line is located on the center line of the bottle cap body. One end of the pull ring is provided with a lacing hole which is on the upper cap surface of the bottle cap. The other end of the pull ring is fixed on the side of the bottle cap body and located on the bisector of the included angle α between the two cutting lines. The included angle α of 120° to 140° ensures that the bottle cap can open without hurting the hands. This utility model is structurally simple, convenient, and safe.
Patent EP-4288548-A1 (EP)
Inventor: MILLS CLARENCE
IPC: C12N15/63
Filed: 2022-02-04
Abstract: The present disclosure provides compositions for modulating the expression of a nucleic acid and methods for using these compositions. The compositions comprise fusion proteins that contain the repressor domain for one or both of SALL1 and SUDS3. In some embodiments, the compositions are Cas fusion proteins that may be used in combination with a gRNA or other RNA. Additionally or alternatively, the compositions are RNA-repressor domain complexes.
Patent EP-4294777-A1 (EP)
Inventor: HOLMAN RICHARD K
IPC: C04B35/00
Filed: 2022-02-18
Abstract: Disclosed herein are systems and methods for synthesis of polymer derived ceramic materials, including silicon oxycarbide comprising silicon metal. In some embodiments, the silicon metal is formed by carbothermal reduction during thermal processing. In some embodiments, the thermal processing comprises microwave plasma processing. In some embodiments, the silicon metal forms nanodomains within a structure of the silicon oxycarbide ceramic material.
Patent EP-4317332-A1 (EP)
Inventor: NAKAJIMA SHOKO
IPC: C09D123/26
Filed: 2022-03-15
Abstract: Disclosed is a coating material comprising 100 parts by mass of an acid-modified polypropylene (A) and at least 450 parts by mass of organic solvents (B), wherein the acid-modified polypropylene has a melting point of 90°C or lower and the organic solvents (B) comprises 80-99 mass% aromatic hydrocarbon solvent (B1) and 20-1 mass% one or more solvents (B2) selected from the group consisting of ester-based solvents, ketone-based solvents, and alcohol-based solvents, the sum of the proportion of the ingredient (B1) and the proportion of the ingredient (B2) being 100 mass%. The coating material may further contain a compound (C) having, in the molecule, two or more functional groups capable of forming a chemical bond with a carboxyl group, in an amount of 0.1-20 parts by mass. The compound (C) having, in the molecule, two or more functional groups capable of forming a chemical bond with a carboxyl group may be one having no hydrolyzable group. Also disclosed are: a coating film formed from the coating material; a layered product comprising the coating film and a substrate film; and a flexible flat cable including the layered product.
Patent EP-4318177-A1 (EP)
Inventor: LIU YA
IPC: G06F1/16
Filed: 2022-03-24
Abstract: The present application proposes a hinge assembly and an electronic device, where the electronic device includes a first section and a second section, and the hinge assembly includes: a support base; a first movable component, where the first movable component is movably connected with the support base, and the first movable component is provided with a first mounting component suitable for connecting with the first section; a second movable component, where the second movable component is movably connected with the support base, the second movable component is disposed opposite to the first movable component, and the second movable component is provided with a second mounting component suitable for connecting with the second component; and a damping assembly, where the damping assembly is provided with a first fitting component and a second fitting component, the first movable component is rotatable around its own axis, so that damping occurs between the damping assembly and the first movable component, and the second movable component is rotatable around its own axis, so that damping occurs between the damping assembly and the second movable component.
Patent EP-4295737-A1 (EP)
Title: Cleaning device
Inventor: HER JONGUK
IPC: A47L9/10
Filed: 2022-03-22
Abstract: The present disclosure relates to a cleaner which includes: a dustbin having a slit formed on one side thereof; a compression lever housing disposed on an outside of the slit and mounted to the dustbin; a compression plate disposed on an inside of the dustbin and configured to ascend in a direction in which the slit extends; and a sealer disposed in the compression lever housing, coming in close contact with the slit, and extending along the slit. Therefore, the cleaner according to the present disclosure may prevent a problem that is likely to occur during an operation of the compression lever assembly because of trapped dust, and can be maintained in a cleaner state as the user may easily separate the cleaner by assemblies to sterilize the parts.
Patent EP-4203087-A1 (EP)
Title: Method for measuring properties of anode slurry
Inventor: YOON JIHEE
IPC: H01M4/02
Filed: 2022-01-18
Abstract: The present invention relates to a method for measuring the properties of an anode slurry, and specifically, the purpose of the present invention is to provide a method for measuring the properties of an anode slurry, the method being capable of evaluating the degree of adsorption among a conductive material, an active material, and carboxy methyl cellulose (CMC) in a kneaded state of the anode slurry.
Patent EP-4261176-A1 (EP)
Inventor: Li peng ju
IPC: B66C23/693
Filed: 2022-04-29
Abstract: The present invention provides a telescopic device with single cylinder and multiple section arms, a crane arm and a crane, which relate to the mechanical engineering technical field. The telescopic device with single cylinder and multiple section arms comprises: a third extension rope, a third retraction rope, a telescopic cylinder, a first section arm, as well as a second section arm and a third section arm which are nested in sequence within the first section arm, the telescopic mechanism has a fixed end connected with the first section arm and a movable end provided with a first turning structure, the second section arm is connected with the movable end of the telescopic mechanism and is further provided with a second turning structure, the third extension rope has one end connected with the first section arm and the other end connected with the third section arm after passing around a top portion of the first turning structure, the third retraction rope has one end connected with the first section arm and the other end connected with the third section arm after passing around a bottom portion of the second turning structure, achieving synchronous retraction of the multiple section arms and the single cylinder, with the same relative retraction amount for adjacent two section arms, improving the operation efficiency.
Patent EP-4260976-A1 (EP)
Title: Machining center automatic operating system
Inventor: KITAMURA AKIHIRO
IPC: B23Q15/00
Filed: 2022-07-28
Abstract: An automatic operation system in which automatic operation control can be selectively exercised on a plurality of previously registered machining centers from a remotely located terminal via a cloud server is provided. The machining center automatic operating system includes: a cloud-side control unit that is provided in a cloud server connected to a CNC device of each machining center via a communication line, generates a machining command for each machine tool at an automatic machining command generation unit, and transmits the machining command to a corresponding CNC device; and one or more terminals that transmit inputted three-dimensional CAD design data of an intended machined product to the cloud-side control unit via the communication line and display information transmitted from the cloud-side control unit on a display unit. The cloud-side control unit includes a cloud-side storage unit holding a registration list of all the machining centers to be driven and controlled, tool information and a learned model of each machine tool. The automatic machining command generation unit applies features extracted from three-dimensional CAD design data to a corresponding learned model together with tool information, thereby automatically sets machining conditions required for cutting operation for each feature and a manufacturing process including a tool trajectory based on the machining conditions, and generates a machining command corresponding to a series of all the manufacturing processes set by determining an execution procedure based on the learned model. And the automatic machining command generation unit is provided with a function of, before the tool information is applied to the learned model, referring to the latest tool information stored in a corresponding CNC device-side storage unit and updating the tool information.
Patent EP-4297089-A1 (EP)
Title: Display substrate and display panel
Inventor: XU JINGBO
IPC: H01L27/12
Filed: 2022-08-24
Abstract: A display substrate and a display panel. The display substrate comprises: a base substrate, wherein the base substrate comprises a display area (10) and a peripheral area (20), which is located at at least one side of the display area (10). The display area (10) comprises pixel units (11), which are arranged in an array, first gate scanning signal lines (E1-Em) and second gate scanning signal lines (RT1-RTm); and the peripheral area (20) comprises a first scanning drive circuit (21), which is connected to the first gate scanning signal lines (E1-Em) by means of first connecting wirings (30), a second scanning drive circuit (22), which is connected to the second gate scanning signal lines (RT1-RTm) by means of second connecting wirings (40), first voltage signal lines (Evgh), which are configured to provide a first voltage, and second voltage signal lines (GNvgh), which are configured to provide a second voltage, wherein the second scanning drive circuit (22) is located at the side of the first scanning drive circuit (21) that is close to the display area (10). The ratio of a second resistance value to a first resistance value is less than the ratio of the average line width of the second voltage signal lines (GNvgh) to the average line width of the first voltage signal lines (Evgh). By means of the display substrate, a difference in a signal delay time brought about by different resistances of different connecting wirings can be reduced.
Patent EP-4316566-A1 (EP)
Inventor: XIE DUANQING
IPC: A61M60/135
Filed: 2022-11-15
Abstract: A blood pump (100) and a driving device thereof. The driving device (10) comprising a driving shell (11), a rotor (12) and a stator mechanism (13); the rotor (12) comprises a rotating shaft (121) and a first magnet (122), one end of the rotating shaft (121) is accommodated in the driving shell (11), and the first magnet (122) is fixedly connected with the rotating shaft (121); the stator mechanism is accommodated in the driving shell (11), the stator mechanism (13) comprises a driving stator (131), the driving stator (131) and the rotating shaft (121) are provided at intervals along the axis of the rotating shaft (121), and the driving stator (131) can generate a rotating magnetic field interacting with the first magnet (122), so that the first magnet (122) can drive the rotating shaft (121) to rotate.
Patent EP-4252741-A1 (EP)
Inventor: JOO SO KYOUNG
IPC: A61K9/00
Filed: 2022-11-18
Abstract: Microneedles comprising hormone-containing surface-modified microspheres which exhibit improved residence time in the body and superior sustained-release effect, and a method of preparing the same, are disclosed herein.Microneedles including surface-modified microspheres containing a hormone according to the present invention exhibit improved residence time in the body and superior sustained-release effect, and are therefore useful for a transdermal delivery system for delivering a hormone requiring continuous administration.
Patent EP-4216363-A1 (EP)
Title: Cylindrical secondary battery
Inventor: JUNG HYUN KI
IPC: H01M50/55
Filed: 2023-01-13
Abstract: A cylindrical secondary battery includes: an electrode assembly including a first electrode plate and a second electrode plate; a can having a bottom portion and a cylindrical side portion, accommodating the electrode assembly, and electrically connected to the first electrode plate; and a cap assembly. The cap assembly includes: a cap plate coupled to one end of the side portion of the can and electrically connected to the second electrode plate; a gasket insulating the cap plate and the side portion from each other; and a sub-plate covering at least a portion of the cap plate and at least a top portion of the side portion.
Patent EP-4191316-A1 (EP)
Inventor: FIEDLER ALBERT
IPC: G02B23/02
Filed: 2020-05-20
Abstract: Die Erfindung betrifft eine Teleskopoptik für ein Beobachtungsfernrohr mit einer Objektivlinse, mit einem Prismen-Umkehrsystem und mit einer Okularlinse, wobei ein von der Objektivlinse erzeugtes Bild eines Gegenstands zwischen dem Prismen-Umkehrsystem und der Okularlinse liegt, und wobei die Objektivlinse, in einer objektseitig beginnenden Reihenfolge, eine erste Linsengruppe G1 mit einer positiven Brechkraft, eine zweite Linsengruppe G2 mit einer negativen Brechkraft und eine dritte Linsengruppe G3 umfasst, und wobei die zweite Linsengruppe G2 zum Fokussieren parallel zu einer optischen Achse verstellbar ist, und wobei zumindest eine Linse mit negativer Brechkraft der dritten Linsengruppe G3 zur Veränderung der Lage des Bildes senkrecht zu der optischen Achse verstellbar ist, und wobei ein Verhältnis aus einer Brennweite der ersten Linsengruppe G1 und einer Brennweite der zweiten Linsengruppe G2 in einem Bereich zwischen -0,30 und -0,16 liegt, d.h. wenn f'(G1) und f'(G2) die Bedingung erfüllen: -0,30 < f'(G1) / f'(G2) < -0,16.
Patent EP-4216007-A1 (EP)
Inventor: GUIASSA RACHID
IPC: G05B19/402
Filed: 2023-01-23
Abstract: A method of machining a feature in a component (C) using a machine (40) having a support (47) rotatable about a rotation axis (R) and having a cutting tool (44) movable relative to the component (C), the component (C) being mounted on the support (47) for rotation about a central axis of the component (C), the method includes: determining coordinates of at least three points on a reference surface of the component (C), the at least three points being circumferentially offset from one another relative to the central axis; determining an angular correction to apply to the cutting tool (44) based on the coordinates of the at least three points; and machining the feature in the component (C) using the cutting tool (44) angled with the angular correction.
Patent EP-4219651-A1 (EP)
Inventor: SHINNOSUKE UNO
IPC: C09K11/00
Filed: 2023-01-27
Abstract: Disclosed is a compound represented by formula [I] according to the specification, or a salt thereof, a composition comprising the compound, a chemiluminescence method using the compound, a method for measuring chemiluminescence signal, a reagent comprising the compound, a reagent kit comprising the compound and a method for assaying analyte.
Patent EP-4230814-A1 (EP)
Title: Schmutzrückhaltevorrichtung für einen ablauf eines sanitärbeckens
Inventor: KOSKA REINHARD
IPC: E03C1/264
Filed: 2023-02-09
Abstract: Die Erfindung betrifft eine Schmutzrückhaltevorrichtung (1) für einen Ablauf eines Sanitärbeckens, insbesondere eines Spülbeckens oder dergleichen, umfassend 
eine Siebfläche (4), die von einem höheren (4e) zu einem tieferen Flächenbereich (4d,4f) verlaufend ausgebildet ist, und 
eine Griffeinrichtung (2,3), die im Bereich des tieferen Flächenbereichs an der Siebfläche angeordnet ist, 
wobei 
die Griffeinrichtung eine Flussunterbrechungseinrichtung, insbesondere Abrisskante (K), für den Fluss (F1,F2) einer Flüssigkeit aufweist, welche in Richtung des tieferen Flächenbereichs fließt, dergestalt, dass durch die Abrisskante der Fluss der Flüssigkeit im tieferen Bereich zumindest teilweise gebrochen wird.
Patent EP-4273450-A1 (EP)
Inventor: CHEN WEI-LONG
IPC: F23D14/64
Filed: 2023-02-24
Abstract: A combustion device (10) includes a body (20) and a burner tube (30) therein. The burner tube extends on a plane and has a mixing section (31) and an outlet section (32) along its length. The mixing section has a first air inlet (311) at an end thereof and extends lengthwise along a reference line (L). The mixing section includes a second air inlet (312) extending therethrough in a direction transverse to the reference line. The mixing section has a first side (313) and a second side (314) on opposite sides and the second side is adjacent to a Y-axis of a coordinate system. The first mixing port extends on the second side. The outlet section has a straight part (321) and a curved part (322) along its length sequentially. The straight part extends between the mixing section and the curved part.
Patent EP-4245851-A1 (EP)
Inventor: YAMAGUCHI HARUHIKO
IPC: C12N9/10
Filed: 2023-02-28
Abstract: Provided are a mutant cis-prenyltransferase (CPT) family protein and a method for producing a polyisoprenoid, which enable the production of a high molecular weight polyisoprenoid. Included is a mutant cis-prenyltransferase (CPT) family protein obtained by mutating the amino acid sequence of a N-terminal region of a cis-prenyltransferase (CPT) family protein not found on rubber particles to be identical or similar to the amino acid sequence of a N-terminal region of a cis-prenyltransferase (CPT) family protein found on rubber particles.
Patent EP-4254064-A1 (EP)
Title: Process proximity correction method and computing device for the same
Inventor: LEE JEE YONG
IPC: G03F1/36
Filed: 2023-03-31
Abstract: A process proximity correction method includes receiving a first layout (L1) including first to m-th regions (R), wherein each of the first to m-th regions (R) include first to m-th patterns; and generating a second layout by performing machine learning-based process proximity correction based on first to n-th features of the first to m-th patterns. Here, m is a natural number equal to or greater than 3 and n is a natural number greater than or equal to 2.
Patent EP-4257427-A1 (EP)
Inventor: TIAN YU
IPC: B60P3/11
Filed: 2023-03-31
Abstract: An aircraft transport trailer having a frame (100), a wheel assembly, a lower bracket, and an upper bracket. The wheel assembly is rotationally installed on the frame (100) to support and move the frame (100). The lower bracket is fixedly installed on the frame (100), and the top of the lower bracket is provided with a body slot. The preset first surface of the inner wall of the body slot is fitted with the part of the lower surface of the body, the aircraft body can be partially seated in the aircraft body slot under the action of gravity.
Patent EP-4303529-A1 (EP)
Title: Payload delivery device
Inventor: THORNHILL LEE
IPC: F42B12/00
Filed: 2023-04-21
Abstract: Disclosed herein is a payload delivery device. The payload delivery device is configured for delivering an explosive component. The payload delivery device comprises a first module having an interior cavity for containing an explosive component. The payload delivery device further comprises at least one attachment module connected to the central module via a connection means. The at least one attachment module having an interior cavity for containing an additional component.
Patent EP-4299780-A1 (EP)
Title: 6xxx alloy with high recycled material content
Inventor: GERBERICK WALTER
IPC: C22C21/14
Filed: 2023-06-28
Abstract: The present invention is directed to a 6xxx series aluminum alloy composition, comprising, consisting essentially of, or consisting of (by weight %) of 0.5-1.5% Si, 0.1-0.7% Cu, 0.5-1.5% Mg, 0.3-1.2% Zn, 0.05-0.35% Cr and allowable impurities of ≤ 0.8% Fe, ≤ 0.8% Mn, ≤ 0.15% Zr, ≤ 0.15% Ti, with other elements restricted as unavoidable impurities limited to ≤ 0.05% each and ≤ 0.15% total with the balance being aluminum. This 6xxx series aluminum alloy is capable of being produced with high amounts of post-consumer recycled material which significantly reduces environmental impact from producing this material, while still meeting and in most cases exceeding material attribute requirements for general engineering applications.
Patent EP-4307100-A1 (EP)
Title: Switching apparatus
Inventor: COPELAND SEAN
IPC: G06F3/14
Filed: 2023-07-10
Abstract: A switching apparatus (10) for allowing a user to provide an input (2; 3) to determine which one of multiple computer systems (C1; C2; C3; C4) a user input apparatus provides commands to, and the visual display apparatus (D1; D2; D3; D4) is arranged to display a respective display output of each of multiple computer systems, and wherein, the switching apparatus arranged to bring about a selection signal (5) which is indicative to the user of which computer system the user input apparatus is connected to.
Patent EP-0002271-A1 (EP)
Inventor: KING WILLIAM ROBERT
IPC: B01D1/18
Filed: 1978-12-01
Abstract: The drying of a polymer solution by the removal of solvent is accomplished by flashing the polymer solution while spraying into a bed of substantially dry polymer particles. The dryer polymer particles coat the partially dried solution polymer droplets, and the remaining solvent is removed by the energy produced from the mechanical agitation of the bed and the passing of a heated inert gas through the polymer bed.
Patent EP-0000632-A1 (EP)
Inventor: EDWARDS EARL GARLAND
IPC: G03G15/20
Filed: 1978-07-10
Abstract: In a hot roll fuser for a xerographic copier, the hot roll 14 is mounted at a fixed axial position and the back-up roll 16 is mounted on pivot arms 36 for pivotal movement about axis 38 to and from the hot roll. A further pivot arm assembly is mounted on an axis 42 positioned between the axes of the rolls. This assembly includes two arms 40, each of which extends round the axis 34 of the back-up roll to a mounting position 60. At each end of the back-up roll, a compression spring 50 is mounted between the roll axis 34 and mounting position 60. Arms 40 each include a cam follower surface 44 which engages the surface of a cam 46. As cam 46 rotates it causes movement of the arms between a position at which back-up roll 16 is separated from roll 14 and a position at which roll 16 is urged into contact with roll 14 by springs 50. At this latter position, the axis 34 of the back-up roll is positioned on a line between pivotal axis 42 and mounting position 60.
Patent EP-0007413-A1 (EP)
Inventor: KOLLING PETER
IPC: E21D11/38
Filed: 1979-06-11
Abstract: 1. Sealing of walls or vaulted ceilings (1) against pressure of water and/or water seepage, consisting of a multi-layered, impermeable PVC-plastics length (4) and a non-woven fabric (9) which is formed of plastics fibres or filaments as carrier holding layer for a priming layer (5) formed of sprayed cement or plaster, bonded over its entire surface with the plastics length (4) arranged on the side facing the wall or the vaulted ceiling (1), as well as with means (7, 8) for pointwise securing of the sealing on the wall or the vaulted ceiling (1) or a carrier layer (2) applied thereto, characterized in that the impermeable plastics length (4) consists of two layers of soft PVC plastisol, wherein the first layer of a thickness of 0.5 to 3 mm is connected with the fixing means (7, 8) and an irregularly arranged fibre mat (9) with a density between 15 and 35 kg/m**3 and a thickness of 5 to 25 mm is embedded in the second layer, with the stiffness of the sealing being so chosen that a sagging with pointwise fixing is avoided.