baber/WOPTO huggingface dataset:
Patent EP-4265566-A1 (EP)
Title: Preparation method and application of iron phosphate
Inventor: Qin Cunpeng
IPC: C01B25/37
Filed: 2021-10-14
Abstract: Disclosed are a preparation method and application of iron phosphate. The preparation method comprises the steps of: subjecting iron phosphate waste to calcination, dissolving it in an acid solution, and filtering a resulting solution to obtain filtrate, the filtrate being a solution A containing iron phosphorus; stirring a mixed solution of the solution A and a first alkali solution, adjusting pH of the mixed solution to acidity for reaction, and after washing and filtering to obtain second filter residue, the second filter residue being an amorphous yellow iron phosphate filter cake; subjecting the yellow iron phosphate filter cake to aging and heating, adding phosphoric acid and a second alkali solution into the yellow iron phosphate filter cake for reaction, followed by washing and filtering to obtain third filter residue, the third filter residue being a basic ammonium iron phosphate filter cake, then drying the basic ammonium iron phosphate filter cake to obtain basic ammonium iron phosphate crystal powder; and subjecting the basic ammonium iron phosphate crystal powder to calcination for dehydration and cooling to obtain iron phosphate. In the present disclosure, the recovered waste iron phosphate is used as raw material, an alkali solution is used to precipitate amorphous iron phosphate, and ammonia water and phosphoric acid are used as aging agents under high temperature and stirring conditions, so that the purpose of controllable crystallization of basic ammonium iron phosphate is achieved.
Patent EP-4263217-A1 (EP)
Title: Decorative laminate including metallic layer and method for producing same, and metallic coating composition
Inventor: OBA TOMOHIRO
IPC: B32B27/20
Filed: 2021-12-15
Abstract: A decorative laminate includes a metallic layer that has excellent metallic glossiness and can reduce or prevent appearance failure, and a method of producing the same, and a metallic coating composition that can form the metallic layer. A decorative laminate includes: at least one selected from the group consisting of a substrate and a release liner; and a metallic layer containing metal pigment particles and a binder, the metal pigment parciles having a particle diameter D50 of from approximately 5 to approximately 25 micrometers and a particle diameter D90 of from approximately 10 to approximately 30 micrometers, the metallic layer having an L* value of approximately 85 or greater.
Patent EP-4203508-A1 (EP)
Inventor: ZHOU WENBING
IPC: H04R17/00
Filed: 2021-03-23
Abstract: The present disclosure is of a bone conduction sound transmission device. The bone conduction sound transmission device includes of a laminated structure and a base structure. The laminated structure is formed by a vibration unit and an acoustic transducer unit. The base structure is configured to load the laminated structure. At least one side of the laminated structure is physically connected to the base structure. The base structure vibrates based on an external vibration signal, and the vibration unit deforms in response to the vibration of the base structure; and the acoustic transducer unit generates an electrical signal based on the deformation of the vibration unit.
Patent EP-4228010-A1 (EP)
Title: Packaging method for solar cell module, connection method for solar cell string, solar cell module, and preparation method therefor
Inventor: HUANG QIANG
IPC: H01L31/05
Filed: 2021-12-10
Abstract: A packaging method for a solar cell module and a solar cell module, comprising: a battery piece (1) acquisition step: acquiring battery pieces (1) that are printed with fine gate lines (3) and do not have a main gate or that only comprise a fine main gate; a battery piece (1) connecting step: connecting any two battery pieces (1) by means of a welding strip (2) so as to form a plurality of battery strings, wherein connecting any two battery pieces (1) by means of a welding strip (2) comprises fixing the welding strip (2) on the battery pieces (1) by means of a colloid (4), the welding strip (2) is enabled to make direct contact with the fine gate lines (3) on the corresponding battery pieces (1), and each battery string comprises a plurality of battery pieces (1); a battery string packaging step: typesetting the plurality of battery strings, and welding bus bars so as to form a battery string laminate; and a battery string laminate packaging step: heating and laminating the battery string laminate, such that each welding strip (2) respectively forms an alloy connection with the fine gate lines (3) on the surface of the corresponding battery pieces (1), so as to complete the packaging of a solar cell module.
Patent EP-4276416-A1 (EP)
Inventor: JUNG JAE MOON
IPC: G01D5/20
Filed: 2021-09-23
Abstract: A position sensor of a motor of an exemplary embodiment of the present invention comprises: a housing in which a hollow is formed and an accommodation space is formed as surrounding the hollow; a ground ring formed through an inner circumferential surface of the housing; a first PCB installed in the accommodation space and formed with a first circuit part to which a voltage is applied; an induction unit that faces the first PCB and rotates; a connecting bushing embedded in the housing and electrically connected to the ground by a fastening member; and a relay unit installed in the accommodation space and relaying the ground ring and the connection bushing electrically, wherein: the ground ring is formed with a body formed through the inner circumferential surface of the housing, a contact part formed on one side of the body and disposed of in the hollow, and a first connection part extending from the other side of the body and contacting the relay unit in the accommodation space, thereby discharging an induced current generated by a rotational motion of a shaft passing through the hollow to the ground, resulting in disclosing new structures capable of realizing miniaturization of the motor.
Patent EP-4282432-A1 (EP)
Inventor: DONG QING
IPC: A61K47/38
Filed: 2021-11-29
Abstract: A carrier or auxiliary material of an ophthalmic preparation, a preparation method therefor, and an application thereof, relating to the field of ophthalmic drug delivery. The carrier or auxiliary material of the ophthalmic preparation contains components such as a surfactant and an ionic polymer, and also contains a solvent. Or, the carrier or auxiliary material of the ophthalmic preparation contains components of low-polymerization-degree povidone and medium-polymerization-degree povidone, and also contains a solvent. Spherical nanobodies are formed in the solvent by the component contained in the carrier or auxiliary material of the ophthalmic preparation, have a particle size of 1-100 nm, and can be self-assembled to form spherical nanospheres having a particle size of 10-2000 nm. The administration carrier can wrap a drug through an anterior segment to efficiently deliver the drug to a posterior segment to play a therapeutic action, therby achieving the purpose of treating diseases of the ocular fundus by means of eye drop administration, solving the technical problem that is always worked on but not resolved in the field of ophthalmic drug delivery, and achieving extremely excellent clinical application prospects and very positive social significance.
Patent EP-4184617-A1 (EP)
Title: Composite positive electrode current collector, pole piece, and secondary battery
Inventor: PENG JIA
IPC: H01M4/66
Filed: 2021-10-08
Abstract: The present invention relates to a composite positive electrode current collector. On a surface of an insulation layer, a protective layer, a graphene metallization layer and a conductive layer are arranged in sequence; and the protective layer is composed of a metal oxide, and the graphene metallization layer contains highly reduced graphene oxide having an oxygen-containing organic group.
Patent EP-4310757-A1 (EP)
Inventor: YAMADA NORIYASU
IPC: G06Q30/02
Filed: 2021-08-23
Abstract: An analysis system includes: a first apparatus that detects a position of a person in a space in which an object is located; a second apparatus that is different from the first apparatus and detects a position of the object; and an analysis apparatus that analyzes a behavior of the person, wherein the analysis apparatus analyzes the behavior of the person in response to the object based on a relationship between the position of the person acquired from the first apparatus and the position of the object acquired from the second apparatus.
Patent EP-4216272-A1 (EP)
Inventor: LEE TZUNG-HAN
IPC: H01L23/528
Filed: 2021-08-09
Abstract: The present application discloses a patterned element structure and a patterned array structure. The patterned element structure includes a first patterned structure (10), a second patterned structure (20), and a third patterned structure (30), where the first patterned structure (10) includes a first part (11) and a second part (12) that are perpendicular to each other, and a tail end of the first part (11) of the first patterned structure (10) is connected to a head end of the second part (12) of the first patterned structure (10); orthographic projection of a first interconnection structure (13) on the first patterned structure (10) is located in the second part (12) of the first patterned structure (10); the second patterned structure (20) includes a first part (21) and a second part (22) that are perpendicular to each other.
Patent EP-4056761-A1 (EP)
Inventor: GUIJARRO JIMENEZ ANTONIO GUSTAVO
IPC: E01D11/04
Filed: 2022-03-10
Abstract: A Pneumatic-Ultra-resistant Constructive arrangement for major works such as bridges 1 of extraordinary spans, which allows the construction of a bridge 1 with a span greater than 2000 (two thousand) meters, thanks to the use of ultra-resistant fibers for the construction of modular elements in combination with an asymmetrical two- or three-dimensional tensioning.
Patent EP-4013071-A1 (EP)
Inventor: TROELSEN JENS
IPC: H04R25/00
Filed: 2019-02-19
Abstract: A hearing aid comprises a housing, comprising: a substrate carrying a wireless interface, the substrate further carrying a processor, the substrate arranged in the housing; an antenna arranged in the housing, the antenna being connected to the wireless interface; the antenna configured to emit and/or receive electromagnetic fields, an electronic element, connected to the processor via an electrical connection line; wherein a decoupling element is provided in the electrical connection line wherein the decoupling element has a characteristic frequency at the frequency, at which the antenna is tuned to radiate and/or receive the electromagnetic fields.
Patent EP-4033072-A1 (EP)
Inventor: ALECU DANIEL
IPC: F01D9/06
Filed: 2022-01-21
Abstract: Systems and methods for delivering a buffer fluid to a shaft seal (22A-22D) of a gas turbine engine (10) are provided. An exemplary system (20) includes, a buffer fluid source, one or more first conduits providing fluid communication between the buffer fluid source and the shaft seal (22A, 22B) along a first route (28A), and one or more second conduits providing fluid communication between the buffer fluid source and the shaft seal (22C, 22D) along a second route (28B) different from the first route (28A). A heat exchanger (30) is also disposed along the first route (28A) to facilitate heat transfer between buffer fluid in the one or more first conduits and a cooling fluid.
Patent EP-4039429-A1 (EP)
Inventor: KALMBACH WILHELM
IPC: B27D5/00
Filed: 2022-01-28
Abstract: Die Erfindung betrifft eine Bearbeitungsvorrichtung zur Bearbeitung von Beschichtungsmaterial, insbesondere Schmalflächen-beschichtungsmaterial, das an einem Werkstück aufgebracht ist. Die Bearbeitungsvorrichtung umfasst einen Träger, an dem eine erste Bearbeitungseinheit zum Formbearbeiten eines Beschichtungsmaterials und eine zweite Bearbeitungseinheit zum Trennen eines Beschichtungsmaterials vorgesehen sind.
Patent EP-4036302-A1 (EP)
Title: Dispensing assembly for appliance
Inventor: MURPHY SAYER JAMES
IPC: D06F39/02
Filed: 2022-01-31
Abstract: A dispensing assembly (10) for a laundry appliance (12) includes a cabinet (14) defining a cartridge port (16). A dispensing device (18) is coupled to the cabinet (14) and extends into the cartridge port (16). A dispensing cartridge (20, 20A, 20B, 20C, 20D, 20E, 20F) is selectively received by the cartridge port (16). The dispensing cartridge (20, 20A, 20B, 20C, 20D, 20E, 20F) selectively engages the dispensing device (18) when in an installed position (22) within the cartridge port (26). The dispensing cartridge (20, 20A, 20B, 20C, 20D, 20E, 20F) includes a nesting portion (24) configured to house a first laundry chemistry. An insert portion (26) is configured to house a second laundry chemistry. The nesting portion (24) selectively receives the insert portion (26).
Patent EP-4014782-A1 (EP)
Title: Verschlussvorrichtung mit aneinander ansetzbaren verschlussteilen
Inventor: FIEDLER JOACHIM
IPC: A44B11/25
Filed: 2019-09-17
Abstract: Eine Verschlussvorrichtung (1) umfasst ein erstes Verschlussteil (2), das einen Grundkörper (20) und zumindest ein um eine Drehachse (D) drehbar an dem Grundkörper (20) angeordnetes Verschlusselement (22) aufweist, wobei das zumindest eine Verschlusselement (22) einen Basiskörper (220) und zumindest einen an dem Basiskörper (220) angeordneten, ersten Sperrabschnitt (222, 22A, 222A, 223, 223A, 223B) aufweist, und zumindest ein zweites Verschlussteil (3), das ein Basiselement (30) und zumindest einen an dem Basiselement (30) angeordneten, zweiten Sperrabschnitt (302, 303) aufweist. Das erste Verschlussteil (2) und das zumindest eine zweite Verschlussteil (3) sind entlang einer Ansetzrichtung (A) aneinander ansetzbar, wobei das erste Verschlussteil (2) und das zumindest eine zweite Verschlussteil (3) in einer Schließstellung derart aneinander angesetzt sind, dass der zumindest eine erste Sperrabschnitt (222, 222A, 222B, 223, 223A, 223B) des zumindest einen Verschlusselements (22) und der zumindest eine zweite Sperrabschnitt (302, 303) des zumindest einen zweiten Verschlussteils (3) miteinander in Eingriff stehen und zum Lösen des ersten Verschlussteils (2) und des zumindest einen zweiten Verschlussteils (3) voneinander der zumindest eine erste Sperrabschnitt (222, 222A, 222B, 223, 223A, 223B) des zumindest einen Verschlusselements (22) und der zumindest eine zweite Sperrabschnitt (302, 303) des zumindest einen zweiten Verschlussteils (3) durch Verdrehen des zumindest einen Verschlusselements (22) zu dem Grundkörper (20) des ersten Verschlussteils (2) außer Eingriff voneinander bringbar sind,
Patent EP-4137647-A1 (EP)
Inventor: ZHOU WENHUI
IPC: E03D1/22
Filed: 2022-02-15
Abstract: The present disclosure discloses a regulating device for regulating water consumption of a concealed water tank, which includes a water tank, a hinged base is fixedly arranged on the inner wall of the water tank, a water separator is hinged on the hinged base. A regulating mechanism is arranged between the hinged base and the water separator, and the regulating mechanism can drive the water separator to rotate and fix to divide the accommodation space of the water tank. Compared with the prior art, the present disclosure realizes the variable volume of the water tank by regulating the rotation of the water separator through the regulating mechanism. The structure is simple and convenient for the later repair and maintenance of the water tank.
Patent EP-4060505-A1 (EP)
Title: Techniques for near data acceleration for a multi-core architecture
Inventor: RAJ SWAPNA
IPC: G06F12/0817
Filed: 2022-02-16
Abstract: Examples include techniques for near data acceleration for a multi-core architecture. A near data processor included in a memory controller of a processor may access data maintained in a memory device coupled with the near data processor via one or more memory channels responsive to a work request to execute a kernel, an application or a loop routine using the accessed data to generate values. The near data processor provides an indication to the requestor of the work request that values have been generated.
Patent EP-4027222-A1 (EP)
Title: Display system and method
Inventor: SCHOWENGERDT BRIAN T
IPC: G09G5/00
Filed: 2014-03-14
Abstract: One embodiment is directed to a user display device comprising a housing frame mountable on the head of the user, a lens mountable on the housing frame and a projection sub system coupled to the housing frame to display frames to the user based on user specific historical attribute, including to render at least one subsequent frame shifted toward a predicted end point of a head movement of the user.
Patent EP-4238755-A1 (EP)
Inventor: HOFBERGER THOMAS
IPC: B32B7/12
Filed: 2022-03-04
Abstract: Ein verbesserter Schichtenverbund, wie er beispielsweise als Mehrscheiben-Sicherheitsverbundglas zum Einsatz kommen kann, und ein Verfahren zu seiner möglichst blasenfreien Herstellung werden beschrieben. Der Schichtenverbund umfasst ein Substrat (10), eine Deckschicht (40) und eine dazwischen angeordnete Polymerschicht (30), wobei die Polymerschicht mittels Klebstoffschichten (20, 21) mit dem Substrat (10) und der Deckschicht (40) verbunden ist. Die Deckschicht (40) weist einen Lichttransmissionsgrad gemäß DIN EN ISO 410 von ≥ 50% auf. Die Polymerschicht weist (30) eine Zugfestigkeit gemäß DIN EN ISO 527 von ≥ 30 MPa auf und die Klebstoffschichten (20, 21) sind Schichten eines ausgehärteten Reaktivklebstoffs und/oder strahlenhärtenden Klebstoffs.
Patent EP-4029458-A1 (EP)
Inventor: CARUSILLO STEVE
IPC: A61B17/16
Filed: 2019-05-01
Abstract: A measurement module configured for releasable attachment to a surgical instrument is provided. The measurement module comprises a housing, a measurement cannula, and a transducer assembly. The transducer assembly includes a gear coupled to the measurement cannula and is configured to rotate more than 360 degrees about a gear axis upon the movement of the measurement cannula relative to the housing. The gear has a reference point having an angular path of rotation about the gear axis being divided into a first arcuate region and a second arcuate region. The first arcuate region is separate from the second arcuate region. The measurement module further comprises a transducer comprising at least two rotational sensor devices, each of the at least two rotational sensor devices being coupled to the gear. A first of the at least two rotational sensor devices is configured to detect a rotational position of the reference point in the first arcuate region and a second of the at least two rotational sensor devices is configured to detect the rotational position of the reference point in at least the second arcuate region, the first rotational sensor being incapable of detecting the reference point in the second arcuate region
Patent EP-4079495-A1 (EP)
Title: Fluoroelastomer erosion coating repair
Inventor: HOLLAND BRIAN KENNETH
IPC: B29C73/10
Filed: 2022-03-29
Abstract: Disclosed is a method of repairing a rear cone segment (110) erosion coating including removing a portion of an existing fluoroelastomer coating from a rear cone segment to form a repair area (20); forming a cured replacement erosion coating corresponding to the repair area, wherein the cured replacement erosion coating has a layer of fluoroelastomer (44) and a layer of fibrous reinforcement (34); preparing the repair area and the cured replacement erosion coating for adhesion; locating the prepared cured replacement erosion coating on the prepared repair area; and adhering the prepared cured replacement erosion coating to the prepared repair area. Also disclosed is a cured replacement erosion coating and a repaired inlet nose cone.
Patent EP-4131283-A1 (EP)
Inventor: SMITH RICHARD M
IPC: G16H50/20
Filed: 2022-04-14
Abstract: A method includes retrieving a plurality of indications of cardiac events in a patient, heart rates of the patient during the cardiac events, and durations of the cardiac events. The method also includes selecting a subset of indications from the plurality of indications based on the heart rates of the patient during the cardiac events and the durations of the cardiac events and sorting the subset of indications based on heart rates of the patient during the cardiac event indicated by the subset of indications and based on durations of the cardiac events indicated by the subset of indications to produce a sorted list of indications. The method further includes communicating, from the sorted list, an indication that is first in the sorted list for clinical review.
Patent EP-4099294-A1 (EP)
Inventor: UNO SATOSHI
IPC: G08G1/01
Filed: 2022-04-25
Abstract: An information processing server includes a target vehicle data recognition unit configured to recognize target vehicle data including a traveling state of a target vehicle and position information of the target vehicle on a map, an unstable behavior position recognition unit configured to recognize an unstable behavior position which is a position on the map, at which at least one target vehicle has performed an unstable behavior, based on a plurality of pieces of the target vehicle data, a determination unit configured to determine whether the unstable behavior position is in a continuous occurrence situation or a discontinuous situation, based on whether or not a plurality of the target vehicles perform the unstable behavior at the unstable behavior position, and a storage processing unit configured to store a determination result by the determination unit, in a storage database in association with the unstable behavior position.
Patent EP-4082502-A1 (EP)
Inventor: DABROWSKI WOJCIECH
IPC: A61G7/057
Filed: 2022-04-27
Abstract: Present invention relates to the method and system of mattresses for patient prone positioning. The method consists in placing next to the patient's body - anteriorily, a main mattress (1) by the head, a chest mattress (2) by the chest, the pelvic mattress (3) by the pelvis, the shin mattress (4) by the shins, and at least some of the mattresses used (1, 2, 3, 4) have a separate bed-adjoining cell (7) and a separate body-adjoining cell (8); then a body-adjoining cells (8) are inflated to the state of matching their shape to the patient's body and the patient is placed in the initial prone position, and then the bed-adjoining cells (7) are inflated, evenly lifting the individual parts of the body until the influence of the abdominal compression pressure is eliminated. Optionally, the system is equipped with a system measuring pressure in artificial airways (12), and independently of that, a pressure pulse generator (18).
Patent EP-4095382-A1 (EP)
Inventor: BUTZEN JAMES KEVIN
IPC: F04B43/08
Filed: 2022-05-06
Abstract: Aspects are provided for positive displacement pumps and methods and systems for controlling such pumps to provide alerts based on user configurable tubing usage limits. A pump may include a user interface, a memory storing processor executable instructions, and a processor coupled with the user interface and the memory and configured to execute the instructions to receive a configuration of a tubing usage limit via the user interface. The processor may be configured to operate the pump according to a program. The processor may be configured to measure a tubing usage during pump operation. The processor may be configured to generate an alert when the tubing usage reaches the tubing usage limit.
Patent EP-4106052-A1 (EP)
Title: All solid state battery, method for producing all solid state battery, and method for recovering all solid state battery
Inventor: MIZUNO FUMINORI
IPC: H01M4/38
Filed: 2022-05-20
Abstract: A main object of the present disclosure is to provide an all solid state battery with excellent capacity durability. The present disclosure achieves the object by providing an all solid state battery including a cathode layer, an anode layer, and a solid electrolyte layer arranged between the cathode layer and the anode layer, wherein the anode layer contains a granulated body including a Si-based active material and a molten salt, which is in a solid state at 25°C.