baber/WOPTO huggingface dataset:
Patent EP-4101993-A1 (EP)
Inventor: CHIOCCOLA FRANCESCO
IPC: F15B1/02
Filed: 2022-06-06
Abstract: Hydraulic assembly (7) for a work vehicle (1) provided with an energy recovery system, comprising a tank (11) configured to store the hydraulic oil to be used by the hydraulic circuits of the work vehicle (1), at least an accumulator (10) and a controller (12), the accumulator (10) and the controller (12) being part of the energy recovery system of the work vehicle (1),the hydraulic assembly (7) extending over a width direction (X), a vertical direction (Y) and a thickness direction (Z),the tank (11) extending entirely over the width and vertical directions (X, Y) and part of the thickness direction (Z), the at least one accumulator (10) and the controller (12) extending on the remaining at least part of the thickness adjacent to the tank (11) and on at least part of the disposable space over the width and the vertical directions (X, Y).
Patent EP-4086366-A1 (EP)
Title: Enhanced activation of self-passivating metals
Inventor: WILLIAMS PETER C
IPC: C23C8/32
Filed: 2015-07-30
Abstract: A workpiece made from a self passivating metal and having one or more surface regions defining a Beilby layer as a result of a previous metal shaping operation is activated for subsequent low temperature gas hardening by exposing the workpiece to the vapors produced by heating an oxygen-free nitrogen halide salt.
Patent EP-4155995-A1 (EP)
Inventor: GUIM BERNAT FRANCESC
IPC: G06F21/53
Filed: 2022-08-05
Abstract: Techniques for expanded trusted domains are disclosed. In the illustrative embodiment, a trusted domain can be established that includes hardware components from a processor as well as an off-load device. The off-load device may provide compute resources for the trusted domain. The trusted domain can be expanded and contracted on-demand, allowing for a flexible approach to creating and using trusted domains.
Patent EP-4120685-A1 (EP)
Title: Predictive encoding method, predictive encoding device, and predictive encoding program of motion vector, and, predictive decoding method, predictive decoding device, and predictive decoding program of motion vector
Inventor: FUJIBAYASHI AKIRA
IPC: H04N19/52
Filed: 2011-12-20
Abstract: A predictive encoding method of motion vectors according to one embodiment includes: (a) a step of determining a motion vector of a target partition in a frame picture of an encoding target; (b) a step of determining a first motion vector predictor candidate from a motion vector or motion vectors of one or more partitions belonging to a left-neighboring region to the target partition; (c) a step of determining a second motion vector predictor candidate from a motion vector or motion vectors of one or more partitions belonging to an above-neighboring region to the target partition; (d) a step of selecting an optimum motion vector predictor and outputting motion vector predictor indication information to specify the selected optimum motion vector predictor, the optimum motion vector predictor selected based on comparison between one or more motion vector predictor candidates including the first motion vector predictor candidate and the second motion vector predictor candidate, and the motion vector of the target partition; and (e) a step of encoding the motion vector predictor indication information.
Patent EP-4155255-A1 (EP)
Title: Process for manufacturing a micro-electro-mechanical device from a single semiconductor wafer and related mems device
Inventor: LONGONI GIANLUCA
IPC: B81C1/00
Filed: 2022-09-14
Abstract: A process for manufacturing a MEMS device (101) including: forming a first sacrificial dielectric region (15) on a semiconductor wafer (4,6,10,12,14); forming a structural layer (25) of semiconductor material on the first sacrificial dielectric region (15); forming a plurality of first openings (35) through the structural layer (25), which laterally delimit at least one functional element (44, 46, 48) and give out onto the first sacrificial dielectric region (15); forming a second sacrificial dielectric region (57) on the structural layer (25) so as to close the first openings (35); forming a ceiling layer (75) of semiconductor material on the second sacrificial dielectric region (57); forming a plurality of second openings (77) through the ceiling layer (75); forming on the ceiling layer (77) a permeable layer (80) of polysilicon, which closes the second openings (77); selectively removing the first and the second sacrificial dielectric regions (15, 57) causing a gas to flow through the permeable layer (80) so as to release the functional element (44, 46, 48); and then forming on the permeable layer (80) a sealing layer (75) of semiconductor material.
Patent EP-4152361-A1 (EP)
Inventor: NAM SEUNGGEOL
IPC: H01L21/28
Filed: 2022-09-16
Abstract: A semiconductor device includes: a first source/drain region; a second source/drain region; a channel between the first source/drain region and the second source/drain region; an interfacial insulating layer on the channel; a ferroelectric layer on the interfacial insulating layer; and a gate electrode on the ferroelectric layer, wherein, when a numerical value of dielectric constant of the interfacial insulating layer is K and a numerical value of remnant polarization of the ferroelectric layer is Pr, a material of the interfacial insulating layer and a material of the ferroelectric layer are selected so that K/Pr is 1 or more.
Patent EP-4184201-A1 (EP)
Inventor: MENZEL CHRISTOPH
IPC: G01S7/497
Filed: 2022-10-21
Abstract: Es wird ein optoelektronischer Sensor angegeben mit wenigstens einer Messlichtquelle zum Aussenden wenigstens eines Messlichtstrahls im infraroten Wellenlängenbereich entlang eines Sendestrahlengangs in einen Überwachungsbereich, mit einem Lichtempfänger zum Empfangen von aus dem Überwachungsbereich remittierten oder reflektierten Messlichtstrahlen und Erzeugen entsprechender Empfangssignale, und mit einer Steuer- und Auswerteeinheit zur Ansteuerung des Lichtempfängers und der Messlichtquelle und zur Auswertung der Empfangssignale. Der optoelektronische Sensor weist wenigstens ein nichtlineares optisches Element zum Erzeugen von wenigstens einem Pilotlichtstrahl im sichtbaren Wellenlängenbereich aus wenigstens einem Teil des Messlichtstrahls auf.
Patent EP-4148316-A1 (EP)
Inventor: FURCOIU AURELIAN LOAN
IPC: A61F2/90
Filed: 2020-02-18
Abstract: A stent spring (120) for repairing a pipe comprising: 
a substantially tubular mesh structure comprising one or more strands (140), the one or more strands comprising a spring material and defining a plurality of openings, wherein the stent spring is expandable and compressible between an expanded stent spring configuration and a compressed stent spring configuration; and 
an elastic wire (1510) connected to the one or more strands, the elastic wire configured to increase a flexibility of the stent spring.
Patent EP-4156832-A1 (EP)
Title: Method and device for transmitting random access signal
Inventor: XIONG QI
IPC: H04W74/08
Filed: 2020-09-24
Abstract: The present disclosure relates to a method for 2-step random access, RA, performed by a terminal in a communication system. the method comprises receiving, from a base station, a first random access channel, RACH, configuration for 4-step RA, a second RACH configuration for the 2-step RA, and a physical uplink shared channel, PUSCH, configuration; in case that a type of a random access is the 2-step RA, identifying a RA occasion for the 2-step RA; identifying a valid PUSCH resource based on the PUSCH configuration; and in case that a random access preamble in the RA occasion for the 2-step RA is not mapped to the valid PUSCH resource, transmitting, to the base station, the random access preamble in the RA occasion for the 2-step RA without a PUSCH transmission.
Patent EP-4156550-A1 (EP)
Title: Systems and methods for detecting satellite-based communication interference
Inventor: CORDONE SEAN S
IPC: H04B7/185
Filed: 2019-04-11
Abstract: Systems and methods for detecting and reducing signal interference affecting wireless communication with a mobile vehicle includes generating an interference signature based on a correlation multiple signal-quality characteristics of a desired target-signal that is received at an antenna assembly attached to the mobile vehicle, and adjusting the orientation of the antenna assembly based on a change or degradation in the interference signature to thereby improve wireless communication with the vehicle.
Patent EP-4197788-A1 (EP)
Inventor: MIYASHITA TAKEHO
IPC: B41J2/14
Filed: 2022-12-12
Abstract: An object is to provide a liquid ejection head and liquid ejection apparatus capable of preventing a deterioration in ink circulation efficiency in the vicinities of ejection ports. To this end, a common supply channel 18 and a common collection channel 19 are provided as separate channels. An ink supplied from the common supply channel 18 is supplied to pressure chambers 12 through supply connection channels 323, and collected from the pressure chambers 12 into the common collection channel 19 through collection connection channels 324. Also, the common supply channel and the common collection channel extend in a direction crossing a main scanning direction in which the liquid ejection head is scanned and the ejection direction of the liquid.
Patent EP-4224520-A1 (EP)
Inventor: IM SEUNGWON
IPC: H01L23/373
Filed: 2022-12-29
Abstract: A method includes disposing a first direct bonded metal (DBM) substrate substantially parallel to a second DBM substrate a distance apart to enclose a space. The method further includes disposing at least a semiconductor die in the space, and bonding the semiconductor die to the first DBM substrate using a first adhesive layer without an intervening spacer block between the semiconductor die and the first DBM substrate, and bonding the semiconductor die to the second DBM substrate using a second adhesive without an intervening spacer block between the semiconductor die and the second DBM substrate.
Patent EP-4253258-A1 (EP)
Inventor: BONET ROSELL GIL
IPC: B65B1/00
Filed: 2022-03-30
Abstract: The device comprises a filling mouth (1) that feeds the product inside the bag; hands (2) that hold and move an empty bag, the hands (2) being movable between the following positions: a collecting position (P0) in which the bag is collected; a waiting position (P1) in which the bag is placed closer to the filling mouth (1) than in the collecting position; a filling position (P2) in which the bag is taken by filling mouth clamps (10); and a bag releasing position (P3) in which the system releases the bag once it has been taken by the filling mouth clamps (10). The method comprises placing a bag in the cited positions.It permits to provide a device in which the time lost for the placement of a bag is reduced, in comparison to the conventional devices for placing bags in a filling mouth.
Patent EP-4295059-A1 (EP)
Title: Federdämpfer mit zwei überlastschutzkupplungen; sowie antriebsstrang
Inventor: WALTZ NICOLAS
IPC: F16F15/129
Filed: 2022-01-19
Abstract: Die Erfindung betrifft einen Federdämpfer (1) für einen Kraftfahrzeugantriebsstrang (2), mit einem Primärteil (3), einem relativ zu dem Primärteil (3) federgedämpft verdrehbar aufgenommenen Sekundärteil (4) und einer, zwischen dem Sekundärteil (4) und einem Nabenelement (5) wirkend eingesetzten, ersten Überlastschutzkupplung (6), die unterhalb eines Grenzwertes eines zu übertragenden Drehmomentes permanent geschlossen ist und oberhalb dieses Grenzwertes, zumindest bei einem impulshaften Auftreten des zu übertragenden Drehmomentes, eine Relativverdrehung zwischen dem Sekundärteil (4) und dem Nabenelement (5) freigibt, wobei radial innerhalb der ersten Überlastschutzkupplung (6) eine zweite Überlastschutzkupplung (7) zwischen einem Ausgang (8) der ersten Überlastschutzkupplung (6) und dem Nabenelement (5) wirkend eingesetzt ist. Zudem betrifft die Erfindung einen Antriebsstrang (2) mit diesem Federdämpfer (1).
Patent EP-4281088-A1 (EP)
Inventor: ITESCU SILVIU
IPC: A61K35/28
Filed: 2022-01-21
Abstract: The present disclosure relates to opioid sparing compositions and use of the same for reducing opioid use. Such compositions and methods method may be used for reducing pain or reducing opioid use or increasing mobility in subjects using an opioid.
Patent EP-4284465-A1 (EP)
Title: Peristaltic pump with feeler pin
Inventor: CAI FRANK
IPC: A61M5/142
Filed: 2022-01-26
Abstract: Peristaltic pumps are described herein. In certain embodiments, a peristaltic pump includes a plunger and a feeler pin. The plunger is movable to selectively engage a pumping volume of a tubing segment to expand the pumping volume to draw fluid flow into the pumping volume and to contract the pumping volume to conduct fluid flow from the pumping volume. The feeler pin extends through the plunger and movable to maintain contact with the tubing segment, wherein the feeler pin is movable in response to a height of the pumping volume.
Patent EP-4281990-A1 (EP)
Inventor: CSATO CONSTANTIN
IPC: H01J37/317
Filed: 2022-02-23
Abstract: A computer-implemented method (200) for the simulation of an energy-filtered ion implantation (EFII) is provided, comprising the steps of: Determining (201 ) at least one part of an energy filter (25); Determining (202) at least one part of an ion beam source (5); Determining (203) a simulation area (g) in a substrate (26); Implementing (204) the determined at least one part of the energy filter (25), the determined at least one part of the ion beam source (5), the determined simulation area (g) in the substrate (26); Determining (205) a minimum distance (50) between the implemented at least one part of the energy filter (25) and the implemented substrate (26) for enabling a desired degree of a lateral homogenization of the energy distribution in a doping depth profile (40) of the implemented substrate (26); Determining (206) a maximum expected scattering angle (a) of the energy filter (25) by simulating an energy-angle spectrum for the energy filter (25); and defining (207) a total simulation volume (S v ).
Patent EP-4314326-A1 (EP)
Title: Produit d'amplification par cercle roulant ayant de multiples extrémités libres
Inventor: FREDRIKSSON SIMON
IPC: C12Q1/6806
Filed: 2022-03-29
Abstract: La présente invention concerne un complexe comprenant de multiples molécules d'acide nucléique hybridées ensemble, chacune comprenant, de 5' à 3', une première séquence complémentaire, une séquence d'espacement et une seconde séquence complémentaire, et soit/ou une séquence d'extrémité 5' située en 5' de la première séquence complémentaire et se terminant par un phosphate 5' et une séquence d'extrémité 3' située en 3' de la seconde séquence complémentaire et se terminant par un hydroxyle 3'. Dans ce complexe la première séquence complémentaire d'une molécule est directement ou indirectement hybridée avec la seconde séquence complémentaire d'une autre molécule du complexe et la séquence espaceur et les séquences terminales 3' et/ou 5' sont simple brin. La présente invention concerne également des procédés de fabrication et d'utilisation du complexe.
Patent EP-4313458-A1 (EP)
Inventor: SHITRIT SHIM'ON
IPC: B23B51/00
Filed: 2022-03-07
Abstract: A cutting head (20) rotatable about a central axis (Al), comprising a tip portion (22) and an intermediate portion (24). The tip portion (22) has an axially forward most tip point (NT) contained in the central axis (Al) and three axially forward facing front surfaces (26) forming three chisel edges (28) extending axially rearwardly away from the tip point (NT), each front surface (26) having a radially extending cutting edge comprising a secondary cutting-edge portion (32) extending radially outwardly from one of the chisel edges (28), and a primary cutting-edge portion (34) extending radially outwardly therefrom. Each primary cutting-edge portion (34) is contained in an imaginary annular ring surface having an annular ring width spanning at least radially inner and outer end points thereof. In a front-end view of the cutting head, each primary cutting-edge portion (34) is concave, and radial planes intersect the imaginary annular surface to form imaginary rectilinear lines, each having a length equal to the annular ring width.
Patent EP-4315078-A1 (EP)
Inventor: ALSOP JOHNATHAN
IPC: G06F12/06
Filed: 2022-03-23
Abstract: Methods and apparatuses to control digital data transfer via a memory channel between a memory module and a processor are disclosed. At least one of the memory module or the processor coalesces a plurality of short data words into multicast coalesced block data comprising a single data block for transfer via the memory channel. Each of the plurality of short data words pertains to one of at least two partitioned memory submodules in the memory module. The multicast coalesced block data is communicated over the memory channel.
Patent EP-4312930-A1 (EP)
Inventor: TOMS MARTIN PAUL
IPC: A61G7/057
Filed: 2022-04-05
Abstract: Un dispositif de commande commandant des zones d'un matelas pneumatique multizone comprend une pluralité de vannes de réduction de pression variable, et peut être actionné manuellement, et comprend des connecteurs enfichables pour retrait-raccordement à plusieurs circuits d'air du matelas. Une seule commande maîtresse peut actionner simultanément les vannes de réduction de pression variable.
Patent EP-4273277-A1 (EP)
Inventor: WATANABE MAKOTO
IPC: C21D8/12
Filed: 2022-02-02
Abstract: To provide a method of producing a grain-oriented electrical steel sheet whereby greater purification of an inhibitor-strengthening element can be promoted by improvement of an annealing separator and, as a result, iron loss can be effectively improved. The annealing separator contains 1 to 10 parts by mass of a composite oxide, relative to 100 parts by mass of MgO, the composite oxide containing at least one selected from a Group 1: Fe, Mn, Al and Ca, and at least one of a Group 2: Zr, Ta, Mo and Nb.
Patent EP-4290078-A1 (EP)
Title: Rotary compressor
Inventor: SA BUMDONG
IPC: F04C18/344
Filed: 2022-01-06
Abstract: A rotary compressor according to the present embodiment comprises: a main bearing and a sub-bearing which are respectively provided on both sides of a cylinder in the axial direction and each provided with a guide groove; a roller which is accommodated in the cylinder and rotated along with a rotary shaft; at least one vane which is slidably inserted in the roller, and on which a guide protrusion that is slidably inserted in the guide groove in the circumferential direction is extended in the axial direction; and a bearing member which is provided between the guide groove of at least one bearing between the main bearing and the sub-bearing and the guide protrusion of the vane. As such, the frictional loss between the vane or the roller and the main bearing or the sub-bearing facing same can be reduced to improve the compressor efficiency.
Patent EP-4292790-A1 (EP)
Inventor: PAVÓN VARGAS CRISTINA PAOLA
IPC: B29B17/00
Filed: 2022-02-01
Abstract: The present invention relates to a method for obtaining mechanically recoverable recycled material from multilayer PET (polyethylene terephthalate) containers of post-consumer and/or post-industrial origin. 
     The invention also relates to the recycled material obtained using the proposed method, which is formed by clean, crushed multilayer PET and a compatibilising mixture. The compatibilising mixture is formed by at least: 10-45% thermoplastic polyolefin matrix; a reagent of plant origin in a percentage of less than 7.5% of the total mixture; and a rosin-based tackifier in a percentage of less than 7.5% of the total mixture.
Patent EP-4294450-A1 (EP)
Inventor: MAO HAI-QUAN
IPC: A61K47/61
Filed: 2022-02-16
Abstract: Methods for preparing nucleic acid/lipid particles of an optimum particle size for efficient transfection of cells  in vitro  and  in vivo  local transfection are provided. The method is based on kinetic control of the nucleic acid/lipid nanoparticle assembly to prepare shelf-stable particles with defined sizes between about 50 nm and 1200 nm. The size-dependent characteristics of the nucleic acid/lipid particle-mediated transfection for the size range between 50 nm and 1200 nm also is provided.
Patent EP-4301274-A1 (EP)
Title: Dental imaging system and image analysis
Inventor: JONES KAI ALEXANDER
IPC: A61C19/04
Filed: 2022-03-04
Abstract: An imaging system, optionally an intra-oral camera, includes a blue light source and a barrier filter over a camera sensor. Optionally, the imaging system can also take white light images. Optionally, the system includes positively charged nanoparticles with fluorescein. The fluorescent nanoparticles can be identified on an image of a tooth by machine vision or machine learning algorithms on a pixel level basis. Either white light or fluorescent images can be used, with machine learning or artificial intelligence algorithms, to score the lesions. However, the white light image is not useful for determining whether lesions, particularly ICDAS 0-2 lesions, are active or inactive. A fluorescent image, with the fluorescent nanoparticles, can be used to detect and score active lesions. Optionally using a white light image and a fluorescent image together allows for all lesions, active and inactive, to be located and scored, and for their activity to be determined.
Patent EP-4301626-A1 (EP)
Inventor: HUIZEN GREGORY A
IPC: B60R1/02
Filed: 2022-03-01
Abstract: A vehicular interior rearview mirror assembly includes a mirror head having an interior mirror reflective element. The mirror reflective element has a mirror transflector that transmits near-IR light incident thereon, transmits visible light incident thereon and reflects visible light incident thereon. The mirror assembly includes a camera disposed within the mirror head and viewing through the mirror transflector. The camera includes an imaging sensor having a quantum efficiency (QE) of at least 15% for near-infrared (near-IR) light having a wavelength of 940 nm. The mirror assembly further includes first, second and third near-IR illumination sources disposed within the mirror head and operable to emit near-IR light that passes through the mirror transflector. The near-IR illumination sources are at respective angles relative to a planar front surface of the mirror reflective element and, when powered, illuminate respective in-cabin regions for a driver monitoring function or an occupant detection function.
Patent EP-4299751-A1 (EP)
Title: Method for producing recombinant aav9 virion
Inventor: OHTSUKI KOTA
IPC: C12N15/864
Filed: 2022-03-08
Abstract: A production method of recombinant adeno-associated virus particles (rAAV virions) having less empty viral contamination is disclosed. The production method includes: (a) culturing mammalian cells containing an introduced AAV vector in a medium to release rAAV virions into the medium; (b) recovering a culture supernatant from the medium; and (c) purifying the rAAV virions from the recovered culture supernatant by affinity column chromatography using a material having an affinity for an AAV capsid protein as a stationary phase and anion column chromatography.
Patent EP-4317541-A1 (EP)
Inventor: DING XIN
IPC: C30B15/02
Filed: 2022-02-18
Abstract: A molten silicon feeder for continuous czochralski single crystals includes an open crucible having a top opening located at the top and an injection port located in the lower part, the open crucible receiving and accommodating a solid silicon raw material; a heater for heating the open crucible, so that the solid silicon therein is melted, and injected below through the injection port at the bottom of the open crucible; a shell for enclosing and vacuum-sealing the overall structure of the molten silicon feeder.