baber/WOPTO huggingface dataset:
Patent WO-2019180525-A1 (WO)
Inventor: YUN XING
IPC: H01Q1/22
Filed: 2019-03-04
Abstract: A communication system (100) includes an antenna assembly (102) and a housing (104) holding the antenna assembly. The antenna assembly has an antenna element (110) having a substrate and a dual dipole antenna circuit (142) including a low-band ground terminal (200), a low-band feed terminal (202), a high-band ground terminal (204) and a high-band feed terminal (206) and a transmission line (112) electrically connected to the dual dipole antenna circuit. The housing includes an upper shell and a lower shell meeting at an interface having upper and lower strain relief components (312, 412) at the interface to receive the transmission line. The upper shell has an upper locating feature (320) and the lower shell has a lower locating feature (420) interfacing to locate the upper shell relative to the lower shell.
Patent WO-2019215535-A1 (WO)
Title: Light-emitting element, display device, electronic device, organic compound, and illumination device
Inventor: OHSAWA NOBUHARU
IPC: H05B33/12
Filed: 2019-04-26
Abstract: The present invention provides a light-emitting element with high luminous efficacy and reliability. Specifically provided is a light-emitting element comprising, in a light-emitting layer, a light-emitting material and a material that acts as an energy donor. The material that acts as an energy donor functions to convert triplet excitation energies into light emission, and the light-emitting material produces fluorescence. The molecular structure of the light-emitting material is a structure having a luminophore and protecting groups, and at least five protecting groups are included in one molecule of a guest material. By introducing the protecting groups to the molecule, Dexter energy transfer of triplet excitation energies from the material that acts as an energy donor to the light-emitting material is suppressed. Alkyl groups or branched alkyl groups are used as the protecting groups. Light emission can be obtained from both the light-emitting material and the material that acts as an energy donor.
Patent WO-2020016671-A1 (WO)
Title: Method for recovering material that constitutes fuel cell stack
Inventor: BALDIZZONE CLAUDIO
IPC: C22B11/00
Filed: 2019-06-04
Abstract: The purpose of the present invention is to recover a material that constitutes a fuel cell stack, in a simple way. This method for recovering a material that constitutes a fuel cell stack is for recovering a material that constitutes a fuel cell stack, from the fuel cell stack having a stack structure in which a plurality of fuel cells are stacked, wherein the fuel cells are each provided with a membrane electrode assembly, and two separators for holding the membrane electrode assembly, a gas flow path for supplying a raw material gas to the membrane electrode assembly being provided to the separators. This method includes: a first step for supplying a solvent or supplying the solvent and a reaction agent to the fuel cell stack from the gas flow path, recovering the solvent containing a material, and recovering the material from the recovered solvent; and a second step for heat-treating the fuel cell stack after the first step and recovering the material from the obtained melt or gas, wherein the material to be recovered includes a material constituting the membrane electrode assembly and the separator.
Patent WO-2019234626-A1 (WO)
Title: Articulation arm link
Inventor: GEFFEN NIR
IPC: B25J18/00
Filed: 2019-06-04
Abstract: A link for an articulation arm, which includes a vertebra, two outer bearing portions, two inner bearing portions and four control bore holes. The vertebra has a first base and a second base. The two outer bearing portions are formed on the first base and are located on a radial line of the first base. The two inner bearing portions are formed on the second base and are located on a radial line of the second base. The two of the four control bore holes enter the second base and exit a respective one of the outer bearing portions. The other two of the control bore holes enter the first base and exit a respective one of the inner bearing portions.
Patent WO-2020012296-A1 (WO)
Title: Semiconductor device
Inventor: IKEDA TAKAYUKI
IPC: H01L29/786
Filed: 2019-07-03
Abstract: Provided is a semiconductor device which is capable of charging which is unlikely to cause power storage device deterioration. To this end, the size of the charging current is adjusted according to the temperature of the environment. Charging is performed at a low charging current in low-temperature environments, and charging is stopped when the temperature of the environment is too low or too high. In addition, a memory cell which uses an oxide semiconductor measures the temperature of the environment, and using the memory cell which uses the oxide semiconductor makes it possible to simultaneously measure the temperature of the environment and store said temperature information.
Patent WO-2020053693-A1 (WO)
Title: Display device operation method
Inventor: TAKAHASHI KEI
IPC: H01L51/50
Filed: 2019-08-30
Abstract: Provided is a display device which can correct the threshold voltage of a drive transistor, without correcting image data. The display device comprises: pixels, each of which comprises a drive transistor, a display element, and a memory circuit; and a correction data generation circuit. Either the source or the drain of each drive transistor is electrically connected to one electrode of the display element, and the gate of each drive transistor is electrically connected to the memory circuit. During a first period, the correction data generation circuit generates correction data which is for correcting the threshold voltage of the drive transistors. During a second period, first data is written to the memory circuits. During a third period, second data is supplied to the pixels, thus generating third data in which the second data is added to the first data. During a fourth period, an image corresponding to the third data is displayed by the display elements.
Patent WO-2020070566-A1 (WO)
Title: Device for the nesting of solitary bees
Inventor: SEDIVY CLAUDIO
IPC: A01K47/04
Filed: 2019-09-02
Abstract: The invention concerns a board which can be used to form a beehive for solitary bees and/or wasps, the board comprising a first surface and a second surface which is opposite to the first surface, wherein the first surface having a plurality of holes defined therein, wherein the board further comprises a plurality of individual tube members which project from the second surface and wherein each tube member is aligned with a respective hole defined in the first surface so that a bee can pass via a hole into the tube member which is aligned with said hole and wherein the plurality of tube members are arranged such that there is voids between adjacent tube members. There is further provided a device (beehive) which comprises a plurality of said boards; and a method of forming a device (beehive) which comprise a plurality of said boards.
Patent WO-2020075089-A1 (WO)
Inventor: KERSTETTER CHADWICK ALAN
IPC: B25B27/14
Filed: 2019-10-09
Abstract: A hand crimp tool (100) includes a handle (110) having upper and lower handles (150, 152) having upper and lower handgrips (154, 156) hand squeezed to close the hand crimp tool. The hand crimp tool includes a head (112) having upper and lower jaws (120, 122) defining a crimp zone (114) therebetween. The lower jaw includes an anvil (124) holding a terminal (102) and the upper jaw includes a crimper (126) crimping the terminal. The hand crimp tool includes a wire inserter (200) coupled to the head having a carriage (206) movable between an advanced position and a retracted position. The wire inserter has a wire clamp (208) holding a wire (104) in the carriage and the wire inserter moves the wire relative to the head to position and hold the wire in the terminal during crimping of the terminal between the anvil and the crimper.
Patent WO-2020075141-A1 (WO)
Inventor: BARMAIMON EYAL
IPC: A61M5/20
Filed: 2019-10-11
Abstract: An automatic injection device has an insertion needle configured to be inserted into a patient and a drug container which contains a pharmaceutical product and includes a plunger. The automatic injection device also has a fluid path which fluidly connects the drug container to the insertion needle, and a drive system configured to cause linear movement of the plunger to force the pharmaceutical product into the fluid path. The passive drive system has a movable element. The movable element has a shape memory alloy and is configured to change shape to move the plunger.
Patent WO-2020104913-A1 (WO)
Inventor: NIRMAL MANOJ
IPC: B32B7/12
Filed: 2019-11-18
Abstract: The present disclosure relates to crush resistant packaging materials and/or constructions and to methods of making and using them. Many embodiments provide crush resistance in addition to customizability.
Patent WO-2021053385-A1 (WO)
Title: System to collect and identify skin conditions from images and expert knowledge
Inventor: ABID ABDELLATIF
IPC: G16H50/20
Filed: 2020-07-07
Abstract: A method and system for determining skin conditions from skin images by training a visual classifier model with skin condition images datasets and using the model to determine a context of uploaded images, generating probabilities of skin condition classes, determining predictions for the classes, displaying the predictions and information about the predictions, and displaying exemplar skin disease images similar to the uploaded images.
Patent WO-2020174425-A1 (WO)
Inventor: MARCELLONI LUCIANO
IPC: A61K31/047
Filed: 2020-02-26
Abstract: The present invention regards a single-dose composition consisting of mannitol at an amount from 50 to 200 grams, wherein said mannitol is in powder form, wherein said powder has a bulk density comprised from 0,40 g/ml to 0,65 g/ml and it comprises powder particles, and wherein a percentage comprised from 90% to 100% by weight of the powder particles has a particle size distribution comprised from 1 pm to 500 pm. The present invention also regards a container, preferably a single-dose container, a kit comprising a single-dose composition and a method of use of a kit comprising a single-dose composition.
Patent WO-2020234776-A1 (WO)
Title: Composition comprising styrene isoprene block copolymer and ethylenically unsaturated monomer
Inventor: SAHNI VASAV
IPC: C08L53/02
Filed: 2020-05-19
Abstract: Compositions are described comprising at least 20 wt.% of block copolymer comprising polyvinyl aromatic end blocks and a polyisoprene midblock and at least one ethylenically unsaturated monomer comprising one or more groups selected from (meth)acryl or vinyl ether. In one embodiment, the monomer has a Log P according to Moriguchi's method of at least 2.2. In another embodiment, the monomer is a multifunctional aromatic ethylenically unsaturated monomer. The composition is typically a (e.g. pressure sensitive) adhesive. Also described are methods of making an article, adhesive articles, and methods of bonding.
Patent WO-2020255066-A1 (WO)
Inventor: VANDERJEUGT BRAM
IPC: D03D49/14
Filed: 2020-06-19
Abstract: The invention concerns a shed-forming device comprising a jacquard device (2) in which the heddles (16), (17) are connected to a pull-back element (18), (19) for exerting a downward force on the heddle (16), (17), wherein for each heddle (16), (17), a yarn tensioning element (8) is provided to change the yam tension in at least one associated warp thread (11), (12), and wherein a control or steering unit is provided for steering or controlling the yarn tension in at least one associated warp thread (11), (12) separately for each heddle (16), (17), in order to bring the total downward force on the heddle (16), (17) to a specific value or vary this according to a specific profile.
Patent WO-2020255090-A1 (WO)
Inventor: CARROLL CHAD
IPC: F23N3/00
Filed: 2020-06-19
Abstract: Systems and methods for determining operating discrepancy a process heater. The discrepancy may be identified by solving a fired-systems model of the heater. The fired-systems model is then compared to current operating data. If the sensed current operating data is outside of the expected value(s), as defined by the fired-systems model, the systems and methods may take a remediation action to resolve the discrepancy. The discrepancy may include convection fouling identification and identification of tramp-air leaks within the process heater that are otherwise not easily detected by a human operator.
Patent WO-2021038434-A1 (WO)
Inventor: VELASQUEZ OCHOA JULIANA
IPC: B01J35/02
Filed: 2020-08-25
Abstract: The present invention relates to a catalyst comprising coke characterised in that said coke, upon analysis by infrared spectroscopy in diffuse reflection ("Diffuse Reflectance Infrared Fourier Transform Spectroscopy" - DRIFTS), has at least two peaks at a wavelength comprised between 1450 cm -1  and 1700 cm -1 . The aforesaid catalyst comprising coke can be advantageously used in a process for the production of a diene, preferably a conjugated diene, more preferably 1,3-butadiene, said process comprising the dehydration of at least one alkenol having a number of carbon atoms greater than or equal to 4. Preferably, said alkenol having a number of carbon atoms greater than or equal to 4 can be obtained directly from biosynthetic processes, or through catalytic dehydration processes of at least one diol. When said alkenol is a butenol, said diol is preferably a butanediol, more preferably 1,3-butanediol, even more preferably bio-1, 3- butanediol, i.e. 1,3-butanediol deriving from biosynthetic processes. When said diol is 1,3-butanediol, or bio-1, 3-butanediol, the diene obtained with the process according to the present invention is, respectively, 1,3-butadiene, or bio-1, 3-butadiene.
Patent WO-2022263874-A1 (WO)
Title: A wireless communication device and a method for reducing interference in a wireless communication
Inventor: KAMOUN MOHAMED
IPC: H04L25/02
Filed: 2021-06-18
Abstract: The present disclosure relates to a wireless communication device for a wireless communication with two or more second wireless communication devices. The wireless communication device is configured to, for a channel between the wireless communication device and a respective second wireless communication device, initialize, based on a respective channel impulse response of the channel, a respective precoder for precoding a signal intended for the respective second communication device; determine one or more respective interference peaks caused at the respective second wireless communication device and/or at one or more other second wireless communication devices by transmitting a respective signal intended for the respective second wireless communication device and precoded by the respective precoder; select an interference peak fulfilling a criterion among the determined one or more respective interference peaks; and update, based on the selected interference peak, the respective precoder, which precodes the respective signal that causes the selected interference peak.
Patent WO-2021161146-A1 (WO)
Title: A system for harnessing wave energy
Inventor: CHANDRASEKARAN DR SRINIVASAN
IPC: F03B13/14
Filed: 2021-02-08
Abstract: A system (10) for harnessing wave energy is disclosed. The system comprises of at least one buoy (100), and a plurality of floats (101, 102, 103, 104) configured to oscillate based on incidence of waves and are hingedly connected around the buoy. A power take-off unit (108) is mounted on the buoy, wherein the power take-off unit includes at least one hydraulic piston-cylinder arrangement (200) corresponding to each of the floats. One end of the hydraulic piston-cylinder arrangement is connected to the corresponding float and another end is connected to a hydraulic fluid storage unit (201, 205, 207, 209). Further, a gearbox arrangement (202, 204, 206, 208) is coupled to a shaft (302) extending from the hydraulic fluid storage unit, wherein the shaft drives the gearbox arrangement based on pressurization of the fluid in the hydraulic fluid storage unit by each of the at least one hydraulic piston-cylinder arrangement.
Patent WO-2021186301-A1 (WO)
Title: Automatic and instantaneous inflating device
Inventor: CUESTA ZAVALA IGNACIO
IPC: B63C9/15
Filed: 2021-03-11
Abstract: A device is constituted by an inflatable neck float (1), with a U shape placed around the neck and closed by a safety closure (2) to allow perfect fitting around the neck, inside said neck float (1) there is a flexible tube (3) that carries a gas (11), introduced in liquid state and which, upon being released suddenly, will expand and inflate the lifesaving neck float.
Patent WO-2021186393-A1 (WO)
Title: Multi-stage pixel architecture for synchronous read/integrate radiation imaging, and related systems, devices and methods
Inventor: BOUCHER FRANÇOIS
IPC: H04N5/32
Filed: 2021-03-18
Abstract: Embodiments of a multi-stage pixel architecture for radiation imaging, and related detectors and radiation imaging systems including the same are described. Embodiments of methods of performing synchronous read/integrate using pixels described herein are also described.
Patent WO-2021229349-A1 (WO)
Title: Improved tool for adjusting shaped profile feet for furniture items
Inventor: CATTANEO CARLO
IPC: B25B13/08
Filed: 2021-04-29
Abstract: A tool for controlling a controlled element (14) of a height- adjustable foot (13) of a furnishing item and the like (M) comprising : an engagement or control means (20) and a handle (12) for rotating said engagement or control means (20), said handle (12) comprising two arms (23) that embrace a diameter of said height-adjustable foot to keep the tool and the engagement or control means (20) associated laterally with the adjustable foot, said engagement or control means (20) being arranged between said two arms (23) to face each other and become engaged with said controlled element (14) for rotating said adjustable foot, wherein said engagement or control means comprises a toothing consisting of a toothed section (20) which extends distributed over a rounded area (19) of the surface between said two arms (23) of said handle (12) which engages with at least one toothing (17, 18) formed peripherally on said controlled element (14) of said adjustable foot (13), wherein the teeth of said toothed section (20) and the teeth of said at least one toothing (17, 18) of said controlled element (14) are asymmetrical and angled, enveloping, curved teeth that follow the circular trend of said controlled element (14).
Patent WO-2021260474-A1 (WO)
Title: Granule cylindrique constitué d'un matériau métallique biocompatible pour vertébroplastie
Inventor: SORANO GAETANO
IPC: A61L27/06
Filed: 2021-06-11
Abstract: La présente invention concerne un granule cylindrique constitué d'un matériau métallique biocompatible, en particulier de titane ou d'alliages de titane, pour des opérations de vertébroplastie. Le granule cylindrique (10) selon la présente invention est caractérisé en ce qu'il a une forme cylindrique et comprend un corps cylindrique central (13) relié à ses extrémités à un premier disque (11) et à un deuxième disque (12) respectivement, et en ce qu'il comprend en outre une partie ayant une structure trabéculaire (14) qui s'étend autour dudit corps cylindrique central (13) entre la surface inférieure (11a) dudit premier disque (11) et la surface supérieure (12a) dudit deuxième disque (12).
Patent WO-2022003582-A1 (WO)
Title: Cooking apparatus
Inventor: SHAMI SUBINA
IPC: A47J27/00
Filed: 2021-06-30
Abstract: A cooking vessel (1) has a cooking chamber and a plurality of ingredient storage containers (9) arranged to selectively dispense ingredients into the cooking chamber. Each storage container has a closure member (57) selectively movable between an open position in which the container is open to the cooking chamber and a closed position in which the container is sealed from the cooking chamber. Each storage container has a rigid outer wall and a flexible inner liner (59). Means (55) are provided for feeding a fluid to a position between the outer wall and the liner when the closure member is in its open position in order to eject the liner from the container and cause any ingredients located therein to pass from the storage container to the cooking chamber.
Patent WO-2022090854-A1 (WO)
Title: Système de vision
Inventor: WINKLER NICHOLAS
IPC: A01M7/00
Filed: 2021-10-15
Abstract: L'invention concerne un système comprenant une rampe, une pluralité de buses disposées le long de la rampe, une lumière disposée sur la rampe pour éclairer un motif de pulvérisation à partir d'au moins une buse, une caméra disposée sur la rampe pour capturer une première image d'une pulvérisation à partir de ladite buse à un premier instant et une seconde image d'absence de pulvérisation à partir de ladite buse à un second instant, et un processeur servant à calculer une différence entre le premier instant et le second instant pour déterminer une modulation de largeur d'impulsion de ladite buse.
Patent WO-2022118208-A1 (WO)
Title: Astronef muni d'un système de propulsion à faible et forte poussée
Inventor: MINOTTI ANGELO
IPC: B64G1/40
Filed: 2021-12-01
Abstract: L'invention concerne un astronef qui est équipé d'un système de propulsion spatiale à poussée faible et forte, comprenant au moins un réservoir d'eau (1) contenant de l'eau liquide, une partie de propulsion à forte poussée et une partie de propulsion à faible poussée. La partie de propulsion à forte poussée possède un organe de forte poussée comprenant une vanne de régulation (V1) pour puiser de l'eau à partir du réservoir d'eau liquide (1), un dispositif pour la séparation (2) de l'eau liquide en hydrogène gazeux et en oxygène gazeux, des réservoirs de stockage (3, 4) associés, une chambre de combustion (5) dans laquelle l'hydrogène gazeux réagit avec l'oxygène gazeux et une tuyère d'éjection (6) de la chambre de combustion (5). La partie de propulsion à faible poussée comprend une conduite d'alimentation en eau liquide (10) et une pluralité de sorties d'eau liquide dans une pluralité de ramification (11 à 1n) comprenant individuellement une vanne de régulation (21 à 2n), une chambre de vaporisation (31 à 3n) et une tuyère d'expansion (41 à 4n).
Patent WO-2022175775-A1 (WO)
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2022-02-07
Abstract: Provided is a high-definition or high-resolution display device. A display device having a plurality of light-emitting elements, a light-receiving element, a coloring layer, and a first side wall. The light-emitting element has a first pixel electrode, a first light-emitting layer on the first pixel electrode, an intermediate layer on the first light-emitting layer, and a common electrode on a second light-emitting layer on the first intermediate layer. The first pixel electrode, the first light-emitting layer, the intermediate layer, and the second light-emitting layer are provided separately for each light-emitting element. The coloring layer is provided so as to have a region overlapping the light-emitting element. The light-receiving element has a second pixel electrode, a light-receiving layer on the second pixel electrode, and a common electrode on the light-receiving layer. The first side wall is provided so as to cover at least a part of a side surface of the first pixel electrode, a side surface of the first light-emitting layer, a side surface of the first intermediate layer, and a side surface of the second light-emitting layer. A second side wall is provided so as to cover at least a part of a side surface of the second pixel electrode and a side surface of the light-receiving layer.