baber/WOPTO huggingface dataset:
Patent EP-4141612-A1 (EP)
Title: Electronic device comprising acoustic dimple
Inventor: PARK YONGWOOK
IPC: H04R1/10
Filed: 2021-03-08
Abstract: According to various embodiments disclosed in the present document, an electronic device may comprise: a first case arranged to be at least partially in contact with the body of a user in a state in which the electronic device is worn on the body; a second case which is coupled with the first case so as to face same, and of which at least a part of the outer surface (hereinafter, "exposed area") is exposed to the outside in a state in which the electronic device is worn on the body; a first acoustic hole formed in the exposed area to penetrate through the second case; a second acoustic hole formed at a position different from the first acoustic hole to penetrate through the second case; and an acoustic dimple recessed in the outer surface of the second case and extended from the second acoustic hole. Other various embodiments are possible.
Patent EP-4183355-A1 (EP)
Title: System for the controlled fragmentation of solids by means of vortex sound beams
Inventor: JIMÉNEZ GONZÁLEZ NOÉ
IPC: A61B17/225
Filed: 2021-07-15
Abstract: The present invention relates to a system for the controlled fragmentation of solids by means of acoustic beams, comprising at least one acoustic beam generation unit (100); and one feedback and control unit (200) of said generation unit (100). Advantageously, the acoustic beams generated by the system are acoustic vortex beams; and the feedback and control unit (200) further comprises a feedback subsystem (12), configured to receive the information relating to the fragmented solids and to utilize it so as to adapt the operation of the acoustic beam generation unit (100). Given that the generation of shearing stresses is more efficient using vortex beams, the amplitudes of the ultrasonic field needed to fragment the calculi are much lower than in current extracorporeal shock wave lithotripsy techniques. Likewise, the system minimizes unwanted effects on soft tissues surrounding the solid.
Patent EP-4255858-A1 (EP)
Inventor: ETCHEPARE PIERRE-LUC
IPC: C03C4/20
Filed: 2021-12-22
Abstract: The invention relates to a container (1) comprising a wall (2) made of glass delimiting a cavity (3) to accommodate a substance, particularly a pharmaceutical or diagnostic substance, the glass wall (2) having an internal face (4) situated facing the accommodating cavity (3), the container (1) being characterized in that the wall (2) is made of soda-lime glass, the internal face (4) forming a bare glass surface intended to come into direct contact with the substance, the glass wall (2) having an atomic fraction of sodium, measured by X-ray-induced photoelectron spectroscopy, which is less than 4at% down to a depth of at least 200 nm from the surface of the internal face (4). Glass containers.
Patent EP-4272223-A1 (EP)
Inventor: ELBAZ GILAD
IPC: G16H50/20
Filed: 2021-12-29
Abstract: A method includes receiving intraoral scan data of an intraoral cavity of a patient; processing the intraoral scan data to determine, for each dental condition of a plurality of dental conditions, whether the dental condition is detected for the patient and a severity of the dental condition; and presenting indications of the plurality of dental conditions together in a graphical user interface (GUI), wherein the indications show, for each dental condition of the plurality of dental conditions, whether the dental condition was detected for the patient and the severity of the dental condition.
Patent EP-4190762-A1 (EP)
Title: Cr-si-c-based sintered body
Inventor: HARA HIROYUKI
IPC: C04B35/56
Filed: 2021-07-27
Abstract: An object of the present invention is to provide a high-density Cr-Si-C-based sintered body including chromium (Cr), silicon (Si) and carbon (C) and is furthermore to provide at least one of the high-density Cr-Si-C-based sintered body, a sputtering target including the sintered body or a method for producing a film using the sputtering target. The present invention can provide a Cr-Si-C-based sintered body including chromium (Cr), silicon (Si) and carbon (C), wherein the sintered body has a relative density of 90% or more and a porosity of 13% or less.
Patent EP-4263761-A1 (EP)
Inventor: PRETZ MATTHEW T
IPC: C10G11/18
Filed: 2021-12-14
Abstract: According to one or more embodiments, olefins may be produced by contacting a hydrocarbon feed stream with a particulate solid in a reaction vessel. The reaction vessel may be connected to a riser. The riser may extend through a riser port of an outer shell of a particulate solid separation section such that the riser may comprise an interior riser segment and an exterior riser segment. The particulate solid separation section may include a gas outlet port, a riser port, and a particulate solid outlet port. The particulate solid separation section may house a gas/solids separation device and a solid particulate collection area. The riser port may be positioned on a sidewall of the outer shell such that it is not located on a central vertical axis of the particulate solid separation section. The particulate solid may be separated from an olefin-containing product stream in the gas/solids separation device.
Patent EP-4192790-A1 (EP)
Inventor: EKHOLM MICHAEL R
IPC: C02F1/00
Filed: 2021-08-05
Abstract: An improved biofilter design and related methods of utilizing shaped drain assemblies for directing fluid flow though a biofilter media to promote biological interaction. A shaped drain assembly can include a plurality of elongated drain structures having a permeable upper surface, a. lower surface and a drain interior defining a drain cross-section. When configured as a shaped underdrain assembly, each elongated drain structures can be in proximity to a biofilter tank floor such that the lower surface is in fluid communication with one or more flow channels below the floor and with the permeable upper surface supporting the biofilter media. The biofilter can include a shaped drain assembly positioned above the shaped underdrain assembly and located within or above the biofilter media. The shaped drain assemblies can control the flow and mixing of two or more flow species into the biofilter media.
Patent EP-4200340-A1 (EP)
Inventor: GAGNON ÉTIENNE
IPC: A61K35/14
Filed: 2021-08-20
Abstract: The present application relates to modular chimeric receptors, such as chimeric antigen receptors (CARs) comprising chimeric receptor and signaling modules with synthetic transmembrane domains that favor electrostatic interactions between the synthetic transmembrane domains in the cell membrane while eliminating or minimizing electrostatic interactions with the native transmembrane domains of immune receptors and signaling proteins. The modular chimeric receptors, which mimic the structure and signaling of native immune receptors, enable the distribution of the signaling domains across different cytoplasmic chains, display suitable surface expression as well as improved kinetics and sensitivities relative to current standard-of-care (SOC) CAR-based therapies.
Patent EP-4200697-A1 (EP)
Title: Method and apparatus for true random number generation within cryptographic hardware
Inventor: TANEJA SACHIN
IPC: H04L9/40
Filed: 2021-08-13
Abstract: A method of generating true random numbers for use by a cryptographic hardware component for cryptographic algorithms or communication protocols, and a cryptographic hardware component for cryptographic algorithms or communication protocols. The method comprises the steps of controlling a clock pulsewidth,  PW , for pulsed-latch clocking in the cryptographic hardware component to switch between using the cryptographic hardware component to generate the true random numbers in a first operating state; and using the cryptographic hardware component for cryptographic processing in a second operating state.
Patent EP-4192004-A1 (EP)
Title: Audio processing method and electronic device
Inventor: BIAN CHAO
IPC: H04N7/14
Filed: 2021-07-26
Abstract: This application provides an audio processing method and an electronic device, and relates to the field of electronic technologies. Aposition of a face or a mouth of a person who makes a sound in a video picture is determined, and a range in which sound pickup needs to be enhanced is determined based on the position of the face or the mouth of the person who makes a sound, to implement directional voice enhancement, thereby not only simplifying an audio processing algorithm but also improving audio quality. The method includes: in a process of collecting a video picture and first audio, recognizing a target image of a sound-making object in the video picture; determining, based on the target image, a first sound pickup range corresponding to the sound-making object; and determining second audio based on the first audio and the first sound pickup range. In the second audio, audio volume in the first sound pickup range is greater than audio volume outside the first sound pickup range.
Patent EP-4194572-A1 (EP)
Inventor: Deng Haozhen
IPC: C22B47/00
Filed: 2021-08-03
Abstract: The present invention relates to a method for recycling iron and aluminum in a nickel-cobalt-manganese solution. The method comprises the following steps: leaching a battery powder and removing copper therefrom to obtain a copper-removed solution, and adjusting the pH value in stages to remove iron and aluminum, so as to obtain a goethite slag and an iron-aluminum slag separately; mixing the iron-aluminum slag with an alkali liquor, and heating and stirring same to obtain an aluminum-containing solution and alkaline slag; and heating and stirring the aluminum-containing solution, introducing carbon dioxide thereto and controlling the pH value to obtain aluminum hydroxide and an aluminum-removed solution. According to the method of an embodiment of the present invention, iron and aluminum in the solution can be effectively removed, and at the same time, the iron and aluminum are recycled, the resource recycling rate can be effectively increased, the process is reasonable, the cost is low, the environmental pollution is small, generated by-products can be returned to the process flow, no hazardous waste residues are discharged into a process system of the present invention, and the method has good economic benefits and social benefits.
Patent EP-4168501-A1 (EP)
Inventor: AJAYAGHOSH AYYAPPANPILLAI
IPC: C09D11/00
Filed: 2021-09-06
Abstract: The invention relates to a process for the synthesis of two-dimensionally-layered-structure represented by the general Formula I with improved properties having the advantages of photonic band gap material. The structure of Formula I show enhanced and spectrally controlled/tunable photo-luminescence. Particularly, an ink formulation is created from the annealed powder of the Formula I using a polymer as a binder and organic solvent as a dispersant. wherein, R 1  = R 2  = R 3  = alkyl or alkoxy hydrocarbon X = -CONH or -NH or -COO or -CO or -SO 2 NH n = 1 or 2 or 3
Patent EP-4209286-A1 (EP)
Inventor: TANAKA HIROYUKI
IPC: B21D5/01
Filed: 2021-07-21
Abstract: To form, by a die of a simpler configuration, a saddle-shaped press formed article having a top sheet portion, vertical wall portions, and outward flange portions formed across longitudinal end portions of the top sheet portion and the vertical wall portions. When a press formed article (1) is manufactured from a metal sheet (2), the press formed article (1) including a top sheet portion (1A), a vertical wall portion (1C) continuous to end portions in the width direction of the top sheet portion (1A) via a protruding ridge portion (1B), and an outward flange portion (1E) continuous to longitudinal end portions of the top sheet portion (1A), longitudinal end portions of the protruding ridge portion (1B), and longitudinal end portions of the vertical wall portion (1C) via a recessed ridge portion (1D), the metal sheet (2) is bent at the position of the protruding ridge portion (1B) and formed into an L-shape in cross section, and then bent at the position of the recessed ridge portion (1D) and the outward flange portion (1E) is formed in a state where an area to be the outward flange portion (1E) is released.
Patent EP-4209280-A1 (EP)
Inventor: YAMAUCHI MASAYOSHI
IPC: B05D1/26
Filed: 2021-08-05
Abstract: The present invention addresses the problem of providing a method of pattern formation by ink-jet printing, with which high-density printing with no streak or inconsistency is obtained, uniform insulating properties and conductive properties are obtained, and a print with high adhesion is obtained. The method of pattern formation of the present invention is a method of forming a pattern by ejecting ink droplets onto a substrate, which serves as a print medium from nozzles of an ink ejecting device, which has a plurality of nozzle holes arranged in a line, while moving multiple times perpendicularly to or in parallel with the column direction of the nozzles, the method being characterized in that a ratio η2/η1 of the ink is at least 100, where η1 is a viscosity at a temperature of ejected ink and η2 is a viscosity at a temperature of ink dropped onto the substrate, and, correspondingly to the gradation or density of pixels constituting the image data of the pattern, the volume of the ink used for forming a print of dots constituting the pattern formed on the substrate is controlled so as not to have certain periodicity with adjacent dots or uniformity over the print of the pattern.
Patent EP-4142040-A1 (EP)
Title: Secondary battery and device including same
Inventor: NOH SOODONG
IPC: H01M50/578
Filed: 2021-09-29
Abstract: A secondary battery according to an embodiment of the present disclosure includes an electrode assembly; a battery case that houses the electrode assembly and is opened in its upper part; and a cap assembly that is coupled to the opened upper part of the battery case, wherein the cap assembly comprises, a current interrupt device (CID); a safety vent located on the current interrupt device and electrically connected to the current interrupt device; and an insulating disk located between the current interrupt device and the safety vent.
Patent EP-4234564-A1 (EP)
Inventor: SON SEONKYOUNG
IPC: C07F15/06
Filed: 2021-10-22
Abstract: The present disclosure relates to a coordination compound, and a light absorber including the same.
Patent EP-4232051-A1 (EP)
Inventor: WANG BENJAMIN
IPC: A61K35/17
Filed: 2021-10-18
Abstract: Control Devices are disclosed including RNA destabilizing elements (RDE) combined with transgenes, including Chimeric Antigen Receptors (CARs) in eukaryotic cells. These RDEs can be used to optimize expression of transgenes, e.g., CARs, in the eukaryotic cells so that, for example, effector function is optimized. CARs and transgene payloads can also be engineered into eukaryotic cells so that the transgene payload is expressed and delivered at desired times from the eukaryotic cell. Such CAR T-cells with transgene payloads can be combined with the administration of other molecules, e.g., other therapeutics such as anti cancer therapies.
Patent EP-4240991-A1 (EP)
Inventor: ALBAUM GARY JOSEPH
IPC: F16J15/10
Filed: 2021-11-05
Abstract: A container assembly includes a vessel and a lid removably coupled to the vessel. The lid includes a circumferential rim at an interface with the vessel, wherein the rim is separated from the vessel by a gap, wherein the gap is open to the atmosphere outside the container. The container includes a gasket disposed at a sealing position between the lid and the vessel to seal a reservoir of the vessel from the gap. The rim includes a recess extending circumferentially along a first portion of the rim. The recess forms a portion of the gap and defines a venting zone extending circumferentially along the first portion of the rim. In response to the internal reservoir of the vessel reaching a threshold pressure, a portion of the gasket moves from the sealing position through the gap such that fluid held in the reservoir is vented past the gasket through the venting zone to reduce the pressure of the reservoir.
Patent EP-4106086-A1 (EP)
Title: Pouch-type battery cell manufacturing method including secondary sealing and pouch-type battery cell manufactured thereby
Inventor: KIM MIN JUNG
IPC: H01M50/116
Filed: 2021-11-12
Abstract: The prevent invention relates to a pouch-shaped battery cell manufacturing method including receiving an electrode assembly in a battery case made of a laminate sheet, primarily sealing an outer edge of the battery case, and secondarily sealing at least a part of the primarily sealed outer edge, wherein sealing force of a sealed portion formed after both the primary sealing and the secondary sealing are performed is low, whereby it is possible to induce the venting position and venting time of a pouch-shaped battery cell.
Patent EP-4244172-A1 (EP)
Title: Apparatus and methods for grappling instruments
Inventor: BIANCO WILLIAM F
IPC: B66C1/62
Filed: 2021-11-16
Abstract: An apparatus, such as a grapple device, may include a mounting plate that includes a top end and a bottom end. The grapple device may include a first fork coupled near the top end of the mounting plate and a second fork coupled near the bottom end. The first fork may include a first elongated member and a second elongated member and the second fork may include a third elongated member and a fourth elongated member. The first elongated member may be longer than the second elongated member. The grapple device may also include a lifting member coupled to the mounting plate and a lifting ring configured to move along the lifting member. The grapple device may also include a locking plate that includes an aperture. The grapple device may also include a cylinder and a locking pin coupled to the cylinder and configured to engage the aperture.
Patent EP-4263974-A1 (EP)
Title: Concrete surface mapping robots, systems, and methods for processing concrete surfaces
Inventor: JÖNSSON ANDREAS
IPC: E04F21/24
Filed: 2021-12-17
Abstract: A concrete surface processing machine (100) for processing a concrete surface, wherein the machine comprises means for self-locomotion and a control unit (110) arranged to control the means for self-locomotion, wherein the machine comprises one or more surface quality sensors connected to the control unit (110) and arranged to determine a local surface quality of the concrete surface, and wherein the control unit (110) is arranged to control a self-locomotion of the machine to determine a plurality of local surface quality values associated with respective different locations on the concrete surface.
Patent EP-4269597-A1 (EP)
Title: L-histidine export protein and method of producing l-histidine using same
Inventor: HUH LAN
IPC: C12N15/77
Filed: 2021-12-23
Abstract: Provided are a novel protein having histidine exporting activity, an L-histidine producing microorganism modified to express the protein, and a L-histidine producing method using the microorganism.
Patent EP-4279581-A1 (EP)
Inventor: LIU JINGWEI
IPC: C12N5/071
Filed: 2021-01-16
Abstract: The present disclosure discloses a technical method for treating vitiligo through hair follicle melanocyte stem cell transplantation. The technical method comprises the following steps: extraction of hair follicles; separation of hair follicles; in-vitro culture of hair follicle melanocyte stem cells; inactivation of hair follicles; and transplantation of hair follicle melanocyte stem cells. According to the present disclosure, outer root sheaths of hair follicles containing the hair follicle melanocyte stem cells are obtained through a precise extraction and separation method. Through in-vitro separation and culture and inactivation of hair follicles, a situation that vitiligo only turns black without hairs after surgery is achieved. Through precise transplantation, the original color of the punctate multi-hair follicle orifice can be restored, thereby achieving the purpose of rapidly removing white patches.
Patent EP-4258480-A1 (EP)
Title: Antenna and antenna system
Inventor: JING LIQIAO
IPC: H01Q15/00
Filed: 2021-01-13
Abstract: This application provides an antenna and an antenna system that has the antenna, and relates to the field of wireless communication technologies. The antenna can allow a high frequency to pass through and block a low frequency or allow the low frequency to pass through and block the high frequency, and can be used in combination with other antennas to form an antenna system. In addition, in the antenna system, the antenna can also share a same antenna aperture surface with other antennas. The antenna can reduce costs while meeting a working requirement of a multi-band antenna, and can be used for flexible and changeable usage scenarios.
Patent EP-4120467-A1 (EP)
Title: Electrode assembly having exterior fixing frame, and lithium secondary battery comprising same
Inventor: BAEK GA YOUNG
IPC: H01M50/586
Filed: 2021-12-22
Abstract: The present invention relates to an electrode assembly having an external shape fixation frame, and more particularly to an electrode assembly including a unit cell including one or more electrodes and one or more separators, wherein the electrode assembly is at least one selected from among a stacked type electrode assembly, a stacked and folded type electrode assembly, and a wound type electrode assembly, and the electrode assembly includes an external shape fixation frame configured to wrap a portion of an outer surface of the electrode assembly, and a lithium secondary battery including the same.
Patent EP-4300346-A1 (EP)
Inventor: WANG CHAO
IPC: G06F30/20
Filed: 2021-11-01
Abstract: A method and system for calculating a passive lunar calibration occasion of a low-earth-orbit satellite. The method comprises: establishing an STK simulation scenario (101); constructing three vectors in the STK simulation scenario (102), wherein a first vector is cold space field of view start vector, a second vector is a cold space field of view end vector, and a third vector is a vector from a satellite body to the moon; obtaining and outputting real-time angle values of included angle α 1 , included angle α 2 , and included angle θ 3  in real time (103), wherein the included angle α 1  is an included angle between the first vector and the third vector, the included angle α 2  is an included angle between the second vector and the third vector, and the included angle θ 3  is an included angle between the first vector and the second vector; and according to the real-time angle values of the included angle α 1 , the included angle α 2 , and the included angle α 3 , determining the relationship among the included angle α 1 , the included angle α 2 , and the included angle θ 3 , and determining a lunar calibration occasion (104). According to the method, parameters such as the lunar calibration occasion are analyzed, and data support is provided for long-term monitoring of the stability of a remote sensing satellite detector and for subsequent establishment of a Chinese lunar radiation model.
Patent EP-4030212-A1 (EP)
Inventor: TAKEUCHI KENICHIRO
IPC: G02B6/38
Filed: 2022-01-03
Abstract: A multi-cable terminal including a plurality of sub-structures, each of the sub-structures defining a sub-enclosure and being openable independent of the other sub-structures to provide access to the sub-enclosure, and a frame that secures the plurality of sub-structures such that the frame and sub-structures define a main enclosure. Each of the sub-enclosures is configured to accommodate a multiple of cable connection elements such that a watertight seal is created around the cable connection elements when the corresponding sub-structure is closed.
Patent EP-4215152-A1 (EP)
Inventor: GLEBOVA TATIANA
IPC: A61C13/15
Filed: 2022-01-20
Abstract: Die vorliegende Erfindung betrifft ein Dentalhandgerät (100), mit einer Aushärtevorrichtung (101) zum Aushärten eines Zahnrestaurationsmaterials (103) mit Licht in einem ersten Wellenlängenbereich; und einer Fluoreszenzanregungsvorrichtung (105) zum Anregen einer Fluoreszenz von Zahnsubstanz (107) mit Licht in einem zweiten Wellenlängenbereich.