baber/WOPTO huggingface dataset:
Patent EP-4182501-A1 (EP)
Title: System for reheating air in dryers
Inventor: ARANCIBIA REINALDO URIBE
IPC: D21F5/20
Filed: 2022-03-31
Abstract: An exemplary process air recirculation system, and an electric heater mixing apparatus is disclosed herein. Exemplary process air recirculation systems comprise the electric heating mixing apparatus. An exemplary electric heating mixing apparatus comprises: walls (245) defining a first chamber (247) having a first upstream opening (267) and a first downstream opening (257), and a second chamber (249) having a first upstream opening (269) and a first downstream opening (259), wherein the second chamber is adjacently disposed to the first chamber, a first inlet damper (261) disposed at the first upstream opening, a second inlet damper (263) disposed at the second upstream opening, and a resistance-type electric air heater (270) disposed in the first chamber.
Patent EP-4278165-A1 (EP)
Inventor: BEREZHNYY IHOR V
IPC: G01N15/14
Filed: 2022-01-04
Abstract: Flow cytometers including light collection enhancers are provided. In embodiments, the subject flow cytometers include a flow cell, a light source, an objective lens for focusing particle-modulated light propagating within a first light collection cone and a light collection enhancer configured to collect particle-modulated light propagating along an optical path within a second light collection cone and redirect the collected light such that it is back-propagated along the same optical path and focused by the objective lens for detection. Light collection enhancers of interest include a reflective optical element (e.g., a mirror) and a condenser lens positioned between the reflective optical element and the flow cell. Methods for analyzing a sample are also provided.
Patent EP-4284395-A1 (EP)
Inventor: OHASHI PAMELA
IPC: A61K35/17
Filed: 2022-01-18
Abstract: L'invention concerne un procédé permettant d'améliorer les propriétés anti-cancer des lymphocytes T, le procédé comprenant les étapes consistant à : fournir une population de lymphocytes T ; et faire une culture des lymphocytes T dans un environnement qui active la voie GCN2.
Patent EP-4291859-A1 (EP)
Inventor: KEAVENEY JAMES
IPC: G01D5/26
Filed: 2022-02-01
Abstract: In a general aspect, a method is presented for increasing the measurement precision of an optical instrument. The method includes determining, based on optical data and environmental data, a measured value of an optical property measured by the optical instrument. The optical instrument includes an optical path and a sensor configured to measure an environmental parameter. The method also includes determining a predicted value of the optical property based on a model representing time evolution of the optical instrument. The method additionally includes calculating an effective value of the optical property based on the measured value, the predicted value, and a Kalman gain. The Kalman gain is based on respective uncertainties in the measured and predicted values and defines a relative weighting of the measured and predicted values in the effective value.
Patent EP-4306397-A1 (EP)
Title: Vehicle
Inventor: MORI YOTARO
IPC: B62K17/00
Filed: 2022-03-07
Abstract: A vehicle (100) includes a front wheel (1) and a rear wheel (2), a placement part (30) extended in a substantially horizontal direction between the front wheel (1) and the rear wheel (2) so that feet of an occupant are placed thereon, a first frame (FL1) rotatably supporting the front wheel (1) and including a steering part (14) arranged above the front wheel (1), a second frame (FL2) rotatably supporting the rear wheel (2) and supporting the placement part (30), a connecting portion (18a) rotatably connecting the first frame (FL1) in an up-down direction relative to the second frame (FL2), and a battery (40) disposed behind the placement part (30).
Patent EP-4308492-A1 (EP)
Title: Occupant-based intelligent elevator actions
Inventor: TKACZYK GREGORY M J H
IPC: B66B1/18
Filed: 2022-02-11
Abstract: A method, system, and computer program product for occupant-based elevator actions are provided. The method identifies a set of subjects approaching a set of elevators to generate a set of identities for the set of subjects. A set of initial priority statuses are generated for the set of subjects. Based on the set of identities and the set of initial priority statuses, an elevator dispatch solution is determined. The method updates at least a portion of the initial priority statuses to generate a set of subsequent priority statuses in response to a subset of subjects entering at least one elevator. The method determines an isolation response for a first subject of the subset of subjects and modifies the elevator dispatch solution based on the isolation response to generate an isolation dispatch solution. The at least one elevator executes the isolation dispatch solution.
Patent EP-4308852-A1 (EP)
Inventor: DIETZ ROBERT M
IPC: F21V21/38
Filed: 2022-03-20
Abstract: The present invention provides a remote-controlled, retractable accessibility device for ceiling and wall fixtures, such as for lighting fixtures, ceiling fans, speakers, mobiles, and the like. The device allows for the raising and lowering of the fixture via a remote wireless or wired control. The device is designed with electrical connectors that automatically disengage and reengage to cut off the flow of electricity when the fixture is lowered so that the fixture can be safely accessed.
Patent EP-4207262-A1 (EP)
Title: Semiconductor structure and preparation method therefor
Inventor: LIU CHIH-CHENG
IPC: H01L21/768
Filed: 2022-02-16
Abstract: The present application provides a semiconductor structure and a manufacturing method thereof. The manufacturing method includes: providing a stacked structure, the stacked structure includes a first chip and a second chip; forming a through silicon via (TSV) in the stacked structure, the TSV includes a first part and a second part communicating with the first part, a sidewall of the first part is a vertical sidewall, and a sidewall of the second part is an inclined sidewall; forming an insulating layer on the sidewall of the first part; and forming a conductive layer in the TSV. By forming the TSV penetrating through the second chip and a part of the first chip, and forming the conductive layer in the TSV, the semiconductor structure and the manufacturing method thereof in the present application can implement electrical connection between the metal layers in the first chip and the second chip without an additional conductive structure, and thus the semiconductor structure and the process steps can be simplified. With the inclined sidewall of the second part, the present application only forms the insulating layer on the sidewall of the first part to simplify the process steps and reduce the cost.
Patent EP-4287353-A1 (EP)
Inventor: SEONG EUN-KYU
IPC: H01M10/54
Filed: 2022-08-01
Abstract: Provided is a method for recovering and reusing an active material from a positive electrode scrap. The method for reusing a positive electrode active material, includes the steps of: heat treating a positive electrode scrap including a lithium transition metal composite oxide positive electrode active material layer including nickel, cobalt and manganese or aluminum on a current collector to perform thermal decomposition of the binder and conductive material in the active material layer, thereby separating the current collector from the active material layer and recovering the active material in the active material layer; primarily washing the recovered active material with an aqueous lithium compound solution showing alkalinity in an aqueous solution state; adding a lithium precursor to the washed active material and carrying out annealing; secondarily washing the annealed active material; and subjecting the secondarily washed active material to surface coating to obtain a reusable active material.
Patent EP-4209128-A1 (EP)
Inventor: SANTACATTERINA SERGIO
IPC: A21C3/04
Filed: 2023-01-04
Abstract: Metering machine for metering and/or injecting food products comprising a fixed support structure (2) provided with guide means (21), a movable metering group (3) which comprises a support frame (30) removably and slidably mounted on the guide means (21) of the support structure (2), at least one hopper (4), a plurality of dispensing nozzles and a plurality of pistons (6), each of which is mechanically connected to the support frame (30). Each piston (6) comprises a containment chamber (60) and a stem (61) sealingly slidable within the containment chamber (60). The metering group (3) also comprises hydraulic connection means (7) hydraulically interposed between the hopper (4), the containment chambers (60) of the pistons (6) and the dispensing nozzles, actuation means (8) mounted on the support structure (2), comprising a plurality of first actuator elements (81) in order to move the stems (61) between a suction position and a dispensing position, and a plurality of coupling means (9) configured for mechanically connecting the first actuator elements (81) to the stems (61) with the support frame (30) in operative position (A) and configured for mechanically disconnecting the first actuator elements (81) from the stems (61) in order to move the support frame (30) towards a maintenance position (B).
Patent EP-4215118-A1 (EP)
Inventor: MACHII YUSUKE
IPC: A61B6/02
Filed: 2023-01-17
Abstract: There are provided an image processing apparatus, an image processing method, and a program capable of accurately determining a type of a shape of a calcification image. An image processing apparatus includes at least one processor. The processor is configured to execute region-of-interest image generation processing of generating a region-of-interest image from a projection image, which is obtained at an irradiation position closest to a position facing a detection surface of a radiation detector, among a series of projection images obtained by irradiating a breast with radiations and imaging the breast, and shape type determination processing of determining a type of a shape of a calcification image included in the region-of-interest image generated by the region-of-interest image generation processing.
Patent EP-4252519-A1 (EP)
Title: Landwirtschaftliche erntemaschine sowie verfahren zur steuerung einer landwirtschaftlichen erntemaschine
Inventor: THIESMANN WALDEMAR
IPC: A01D41/127
Filed: 2023-01-26
Abstract: Die vorliegende Erfindung betrifft eine Erntemaschine (1) mit einem Schneidwerk (2), wobei das Schneidwerk (2) einen Schneidtisch (20), einen am Schneidtisch (20) angeordneten Messerbalken (17) und eine Haspel (15), umfasst, und mit einem Fahrerassistenzsystem (11) zur Ansteuerung zumindest des Schneidwerks (2), wobei das Fahrerassistenzsystem (11) einen Speicher (37), eine Rechenvorrichtung (38) sowie eine Sensoranordnung (12) mit einem Bestandssensorsystem (12a) zur Ermittlung von Bestandsparametern (40) des Erntebestands aufweist, wobei die Rechenvorrichtung (38) mittels einer Führungsgröße einen Maschinenparameter (40) autonom ermittelt und der Erntemaschine (1) und/oder dem Schneidwerk (2) vorgibt, wobei in dem Fahrerassistenzsystem (11) eine für Lagergetreide spezifische Regelstrategie (39) hinterlegt ist, wobei das Fahrerassistenzsystem (11) zur Umsetzung der lagergetreidespezifischen Regelstrategie (39) basierend auf einer Signalauswertung der Sensorsignale des Bestandssensorsystems (12a) das Auftreten von Lagergetreide im Erntebestand als einen Bestandsparameter (40) bestimmt und diesen als Führungsgröße verwendet und in Abhängigkeit von einer ausgewählten Automatisierungsstufe (41,42, 43) den mindestens einen Maschinenparameter lagergetreidespezifisch anpasst, um das Aufnehmen von als Lagergetreide vorliegendem Erntegut (14) zu optimieren.
Patent EP-4242183-A1 (EP)
Title: Process for making a decorative flooring tile and decorative flooring tile obtained by this process
Inventor: BELLAMOLI CESARE
IPC: C04B28/02
Filed: 2023-02-23
Abstract: It is a decorative flooring tile and a process for making it. 
     In particular, the decorative flooring tile has a special aesthetic effect due to a pleasant surface sheen and the wide range of colours with which it can be made. 
     In addition, the procedure for making such an article makes it possible to obtain a tile with an excellent finish, as well as high mechanical strength and durability.
Patent EP-4246525-A1 (EP)
Inventor: KANG JEONG SEOK
IPC: G16H30/40
Filed: 2023-03-14
Abstract: A computing device includes at least one memory, and at least one processor configured to generate, based on first analysis on a pathological slide image, first biomarker expression information, generate, based on a user input for updating at least some of results of the first analysis, second biomarker expression information about the pathological slide image, and control a display device to output a report including medical information about at least some regions included in the pathological slide image, based on at least one of the first biomarker expression information or the second biomarker expression information.
Patent EP-4254050-A1 (EP)
Inventor: NESTOROVIC NENAD
IPC: G02B27/09
Filed: 2023-03-20
Abstract: An optical module for a laser scanning projector, including: a first lens doublet (12) configured to receive a combined laser beam, the first lens doublet comprising a first plano-concave lens (13), which has an upstream surface with a concave cross section and a downstream surface with a planar cross section, and a first plano-convex lens (14) downstream of the first plano-concave lens (13) having an upstream surface with a planar cross section and a downstream surface with a convex cross section; a second lens doublet (15) downstream of the first lens doublet (12) and including a first concave lens (16) and a second lens (17) downstream of the first concave lens (16) having an upstream surface with a convex cross section and a downstream surface with a paraboloid cross section; a spherical lens (25) downstream of the second lens doublet (15) and having an upstream surface with a concave cross section and a downstream surface with a convex cross section; a third lens doublet downstream (26) of the spherical lens (25) and including a second concave lens (27) and a convex lens (28) downstream of the second concave lens (27); and a second plano-concave lens (29) having an upstream surface with a planar cross section and a downstream surface with a concave cross section. The first lens doublet (12), the second lens doublet (15), the spherical lens (25), the third lens doublet (26) and the second plano-concave lens (29) cooperate to shape the combined laser beam to have high-divergence along a first axis and a low-divergence along a second axis.
Patent EP-4266825-A1 (EP)
Inventor: LV HONGXIA
IPC: H05B3/04
Filed: 2023-03-31
Abstract: The present disclosure discloses an atomization core (10), an atomizer (100), and an electronic atomization device (300). The atomization core (10) includes a liquid conducting substance (11), a heating layer (12), and an oxide layer (13). The liquid conducting substance (11) has an atomization surface (111), the heating layer (12) is disposed on the atomization surface (111) of the liquid conducting substance (11), and the oxide layer (13) is disposed on a surface of the heating layer (12) away from the liquid conducting substance (11). The heating layer (12) is disposed on the atomization surface (111) of the liquid conducting substance (11), and the oxide layer (13) is disposed on the surface of the heating layer (12) away from the liquid conducting substance (11), so as to protect the heating layer (12) of the atomization core (10), which avoid affecting the heating performance of the atomization core (10).
Patent EP-4287174-A1 (EP)
Title: Modulating device
Inventor: LIN YI-HUNG
IPC: G09G3/20
Filed: 2023-05-24
Abstract: A modulating device (200, 300, 400, 500, 600) with a short frame time is provided. The modulating device (200, 300, 400, 500, 600) includes multiple modulators (AU), multiple switches (SWU), and a driving circuit (210, 310, 410, 510, 610). Each of the modulators (AU) corresponds to each of the switches (SWU). The driving circuit (210, 310, 410, 510, 610) drives the switches (SWU). The driving circuit (210, 310, 410, 510, 610) drives switches (SWU) of more than two rows among the switches (SWU) within a time period.
Patent EP-4286245-A1 (EP)
Inventor: SUZUKI YOSHIHIKO
IPC: B61L25/02
Filed: 2023-05-31
Abstract: According to one embodiment, a position information detection device includes a receiver configured to receive a plurality of data in which a plurality of node coordinates arranged at regular intervals in such a manner as to correspond to left and right rails are correlated with position information; a generator configured to generate an edge image by using an input image from an imaging device disposed in a vehicle; a rail specifying unit configured to specify the data including second rail node string information that is the node coordinates that are most overlapping with a position of an edge included in the edge image; and a vehicle position acquisition unit configured to acquire second position information based on the specified data.
Patent EP-4296234-A1 (EP)
Inventor: YOON GABIN
IPC: C01G25/00
Filed: 2023-06-21
Abstract: A compound represented by Formula 1:         Li<sub>4+d</sub>H<sup>+</sup><sub>h</sub>Sr<sub>2-x</sub>M1<sup>a+</sup>xZr<sub>1-y</sub>M2<sup>b+</sup><sub>y</sub>O<sub>6-z</sub>X<sup>c-</sup>z,wherein in Formula 1, M1 is a cationic dopant in Sr site with a valance of a+; a is 1, 2 or 3; M2 is a cationic dopant in Zr site with a valance of b+; b is 2, 3, 4 or 5; X is an anion dopant in O site with a valence of c-; c is 1, 2, or 3; 0 ≤ h ≤ 2, 0 ≤ x ≤ 2, 0 ≤ y ≤ 1, 0 ≤ z ≤ 0.5, x+y+z+h ≥ 0, d=(2-a)*x+(4-b)*y-(2-c)*z-h, and d ≥ 0.
Patent EP-4302682-A1 (EP)
Inventor: CHRISTIANSEN ALEXANDER BRUUN
IPC: A61B1/24
Filed: 2023-07-03
Abstract: The present disclosure relates to an intraoral scanning device (1) comprising: a light source (4) configured for emitting light; a beam splitter (3) configured for outputting linearly polarized light of a predefined orientation, wherein the beam splitter is arranged such that light from the light source is transmitted through the beam splitter; an image sensor (2) configured for acquiring one or more images; and a light absorbing unit (13) configured for minimizing stray light on the image sensor, said light absorbing unit arranged on a surface of the beam splitter. The present disclosure further relates to an optical system for an intraoral scanning device, said optical system configured for minimizing stray light in the system.
Patent EP-0000072-A1 (EP)
Inventor: ALFERMANN JOSEF
IPC: F23J3/00
Filed: 1978-06-13
Abstract: 1. A process for cleaning boilers and flue ducts by applying a chemical cleaning agent containing a film forming mineral oil fraction to the surface to be cleaned and subsequently reheating the boiler, characterized in that the cleaning agent consists of a film forming mineral oil fraction being sprayable at room temperature and having a flash point of above about 100 degrees C or of a solution of a viscous or solid mineral oil fraction having a flash point of above 50 degrees C in an non-flammable organic diluent or in an organic diluent having a flash point of above 50 degrees C.
Patent EP-0000079-A1 (EP)
Inventor: ALBERT RICHARD DAVID
IPC: H05G1/66
Filed: 1978-06-01
Abstract: Visual display of dental or other radiographic images is realized with an X-ray tube (13) in which an electron beam (23) is scanned through an X-Y- raster in synchronism with X-Y-sweep signals of a cathode ray display tube (17). 
     The intensity signal for the display is derived from an X-ray detector (44) receiving X-rays passing through an object (12) to be imaged. 
     The detector (44) is. arranged in a probe (14a) supported relative to the X-ray tube (13.) at any location and a plurality of such probes (14a) of different configuration is provided to change focal length, to accomodate to different detector placements, to enhance patient comfort and to enable production of.both periapical, and wider angle pantomographic dental images. High image definition with reduced radiation dosage may be provided for. Mounting means enable changes of collimator (29a) in conjunction with changes of the probe to change focal length. 
     A control circuit (16) modifies the X-Y-sweep signals and modulates electron beam to correct for image distortions.
Patent EP-0010565-A1 (EP)
Inventor: AGUI HIDEO
IPC: C07D521/00
Filed: 1979-02-02
Abstract: The invention relates to a novel process for preparing N-tritylimidazole compounds of the formula:
     by the reaction between a tritylcarbino derivative of the formula:
     an an imidazole derivative of the formula:
     characterized in that the reaction is effected in the presence of a phosphorus compound of the formula:
Patent EP-0003861-A1 (EP)
Inventor: DE LUGUE MANUEL JUAN
IPC: D06L4/50
Filed: 1979-02-19
Abstract: Combined washing and bleaching of fabrics is accomplished by use of a composition comprising a mixture of surfactant, peroxy bleach, and porphine bleach. The surfactant is anionic, nonionic, semi-polar, ampholytic, zwitterionic, or cationic in nature. The peroxy bleach is inorganic or organic. The porphine bleach is a porphine or a mono-, di-, tri-, or tetra-aza porphine, solubilized with anionic, nonionic and/or cationic substituent groups, and metal free or metallated with Zn(II), Cd(II), Mg(II), Ca(II), Al(III), Sc(III) or Sn(IV).
Patent EP-0007665-A1 (EP)
Inventor: AZIZ MOHAMMED IGBAL
IPC: D06C23/04
Filed: 1979-07-12
Abstract: An improvement in the embossing of a thermoplastic textile, in particular the topsheet of an adsorbent structure such as a diaper, which improves the high load caliper of the textile. The knobs and depressions of the mated embossing rolls used to emboss the textile have side walls which define a small angle with respect to a radius of the embossing roll. The preferred embossing knobs (25) and depressions (27) each define a frustum with a rhombic base and land, with the longer diagonal of the rhombus aligned in the machine direction of the embossing roll. The resulting embossed textile has stronger bosses, and thus maintains a greater caliper under load, than is observed in the prior art embossed textile.