baber/WOPTO huggingface dataset:
Patent WO-2019077490-A1 (WO)
Title: Bone fixation system including compression plate
Inventor: KOBAYASHI KENNETH
IPC: A61B17/80
Filed: 2018-10-16
Abstract: A bone plate is provided that is configured to provide compression to comminuted bone fragments, so as to reduce the respective bone gaps and promote healing. The bone plate can be moved from a first position to a loaded position, and placed against bone in the loaded position. The bone plate can then be secured to underlying bone. The bone plate then moves to an intermediate compression position that compresses bone fragments of a comminuted bone fracture together. An insertion instrument is also described that can be used to place the bone plate against the underlying bone, and guide insertion of a bone anchor to secure the bone plate to the underlying bone.
Patent WO-2019123067-A1 (WO)
Title: Patterning material film stack with metal-containing top coat for enhanced sensitivity in extreme ultraviolet (euv) lithography
Inventor: DE SILVA EKMINI
IPC: H01L21/302
Filed: 2018-12-04
Abstract: A lithographic patterning method includes forming a multi-layer patterning material film stack on a semiconductor substrate, the patterning material film stack including a resist layer formed over one or more additional layers, and forming a metal-containing top coat over the resist layer. The method further includes exposing the multi-layer patterning material film stack to patterning radiation through the metal-containing top coat to form a desired pattern in the resist layer, removing the metal-containing top coat, developing the pattern formed in the resist layer, etching at least one underlying layer in accordance with the developed pattern, and removing remaining portions of the resist layer. The metal-containing top coat can be formed, for example, by atomic layer deposition or spin-on deposition over the resist layer, or by self-segregation from the resist layer.
Patent WO-2019155322-A1 (WO)
Title: Sealing arrangement for a main bearing of a wind turbine, bearing arrangement and wind turbine
Inventor: FREESE GUNAR
IPC: F16C33/76
Filed: 2019-01-29
Abstract: A sealing arrangement (34) for a main bearing (21) of a wind turbine (1). The sealing arrangement comprises a first seal (35) configured to be disposed on one axial side of the main bearing (21) and including a first O-ring (80), and a second seal (36), configured to be disposed on an axial side of the main bearing opposite the first seal. The second seal comprises a second O-ring (41) retained within a sealing holder assembly (40) that comprises multiple annular parts, including a ring- shaped inner fixture plate (43), configured to be disposed adjacent the main bearing, a ring-shaped basis fixture plate (44) and, on an axial side of the basis fixture plate opposite the inner fixture plate, a ring-shaped outer fixture plate (45). Preferably, at least one of the fixture plates (43, 44, 45) is formed of 4 to 8 arcuate plate parts.
Patent WO-2019171246-A1 (WO)
Title: Harvesting machine with visualization system
Inventor: KOCH JARED
IPC: A01D41/127
Filed: 2019-03-04
Abstract: A graphical user interface (60) for a combine harvester (10) includes, in a first portion (62) of the user interface, a graphical representation (66, 70) of an amount of material passing through a threshing system (22) at multiple positions along a longitudinal direction of the combine harvester, and a graphical representation (68, 72) of an amount of material passing through a cleaning system (42) at multiple positions along the longitudinal direction of the combine harvester. The user interface further includes, in a second portion (64) of the user interface, a graphical representation (74, 78) of an amount of material passing through the threshing system (22) at a plurality of locations along a lateral axis of the combine harvester, and a graphical representation (76, 80) of an amount of material passing through the cleaning system (42) at a plurality of locations along the lateral axis of the combine harvester.
Patent WO-2019186422-A1 (WO)
Title: A monitoring and protection device
Inventor: AIJUKA EDMAND
IPC: G01R22/06
Filed: 2019-03-27
Abstract: This invention relates to a monitoring and protection device for detecting attempted theft of electricity. The monitoring and protection device comprises a housing having a plurality of connection points including an input connection point and an output connection point, a relay switch, a current sensing device, a voltage sensing device intermediate the relay switch and the output connection point and a communication module for communications with a remote control unit. The monitoring and protection device further comprises a central processing unit (CPU) in communication with the relay switch, the current sensing device, the voltage sensing device and the communication module. In use, the CPU can activate the relay switch in response to a control instruction received from the remote control unit or upon detection of an anomalous electricity line condition.
Patent WO-2019211745-A1 (WO)
Title: Safety lock and key for operating the same
Inventor: MOTTURA SERGIO
IPC: E05B27/00
Filed: 2019-04-30
Abstract: Described herein is a cylinder lock and the key for operating the same. The lock comprises: - a plurality of blocking pins (16), each of which is mounted in said cylinder (4) in a fixed position along its own axis, with the possibility of rotation about said axis, and is designed to be engaged by said key (100) and rotate about its own axis into a pre-set operative position following upon introduction of said key (100) into said cylinder (4); and - a blocking member (18) carried by said cylinder (4) and projecting therefrom in an operative position of engagement of a respective seat (24) in said body (2), said blocking member being free to retract into a position of disengagement from said seat (24) when said pins (16) rotate into said operative positions following upon introduction of said key (100). The cylinder lock and the corresponding key have improved cipher means.
Patent WO-2020016720-A1 (WO)
Title: Surgical stapling end effector component with articulation and asymmetric deformable tip
Inventor: HARRIS JASON L
IPC: A61B17/072
Filed: 2019-07-12
Abstract: An instrument includes a body, a shaft, and an end effector. The shaft extends from the body and defines a shaft axis extending longitudinally along the shaft. The end effector is operable to compress, staple, and cut tissue. The end effector includes first and second opposing jaws, a staple cartridge, and a placement tip. At least one of the jaws is movable relative to the other jaw between an open position and a closed position. The staple cartridge is coupled with the second jaw. The placement tip extends from a distal end of one of the jaws and includes proximal and distal portions. The distal portion includes an asymmetric profile along the longitudinal axis of the shaft. The distal portion includes a tip axis defined by a tip of the distal portion. The shaft axis and the tip axis define an angle that is selectively adjustable.
Patent WO-2020049463-A1 (WO)
Title: Method for the production of mtbe and 1-butene from a c4 feed stream
Inventor: AL-SOMALI MOHAMMAD
IPC: C07C43/04
Filed: 2019-09-03
Abstract: Systems and methods for producing MTBE and 1-butene are disclosed. A crude C4 hydrocarbon stream is obtained by removing butadiene from a C4 hydrocarbon mixture of a hydrocarbon cracking unit. The crude C4 hydrocarbon stream is then distilled to form (a) a first distillate stream comprising isobutylene, isobutane, 1-butene, or combinations thereof and (b) a first bottom stream comprising 2-butene, n-butane, a deactivating compound for catalyst of MTBE synthesis. The first distillate stream is then flowed to a MTBE synthesis unit to produce MTBE via reaction with methanol. The raffinate from the MTBE synthesis unit comprising isobutane and 1-butene is further separated in a distillation column to produce 1-butene.
Patent WO-2020049488-A1 (WO)
Title: Adaptive traffic signal with adaptive countdown timers
Inventor: KANADE UDAYAN
IPC: G08G1/095
Filed: 2019-09-04
Abstract: Traffic signals that adapt to traffic conditions are provided with countdown timers. These countdown timers count down from some number towards zero, and indicate the approximate duration remaining before a traffic signal changes state. Since the traffic signal is continuously adapting to traffic conditions, the exact time before a state change occurs is not known in advance. Using a countdown algorithm, the countdown timers imperceptibly modify the countdown sequence in real time so that the traffic signal state change coincides approximately with the moment the countdown reaches its minimum count.
Patent WO-2020079518-A1 (WO)
Title: Methods of making extensible barrier films
Inventor: ROWE DAVID J
IPC: B32B18/00
Filed: 2019-10-03
Abstract: There is provided a method of making a curved barrier film, including: depositing a barrier layer between a first organic layer and a second organic layer to form a barrier film; and thermoforming or vacuum-forming the barrier film from a flat barrier film to a curved barrier film; wherein the barrier film includes the barrier layer having two opposing major surfaces, wherein the barrier layer includes buckling deformations and non-buckling regions; the first organic layer in direct contact with one of the opposing major surfaces of the barrier layer; and the second organic layer in direct contact with the other of the opposing major surfaces of the barrier layer.
Patent WO-2020170078-A1 (WO)
Title: Countercurrent contacting devices
Inventor: NIEUWOUDT IZAK
IPC: B01F5/06
Filed: 2020-02-12
Abstract: The contacting device 10 for countercurrent contacting of fluid streams and having a first pair of intersecting grids 14 of spaced- apart and parallel deflector blades 20 and a second pair of intersecting grids 16 of spaced-apart and parallel deflector bladeslS. The deflector blades in each one of the grids are interleaved with the deflector blades in the paired intersecting grid and may have uncut side portions that join them together along a transverse strip 38 where the deflector blades cross each other or adjacent opposed ends of the deflector blades and cut side portions that extend from the uncut side portions to the ends of the deflector blades. At least some of the deflector blades have directional tabs and associated openings to allow portions of the fluid streams to pass through the deflector blades to facilitate mixing of the fluid streams.
Patent WO-2021009734-A1 (WO)
Inventor: BRITTON HUGH
IPC: A61K49/04
Filed: 2020-07-20
Abstract: The present disclosure relates to radiopaque PVA polymers where the PVA has a first pendant group and a second pendant group, wherein the first pendant group comprises a first phenyl group bearing 1 to 5 iodine atoms, and the second pendant group comprises either (a) a second phenyl group bearing 1 to 3 substituents selected from the group W and optionally 1 to 4 iodine substituents, the group(s) W and the optional iodines being the sole substituents of the second phenyl group. Each W is selected from –OH, -COOH, -SO3H, -OPO3H2, -O-(C1-4alkyl), -O-(C1-4alkyl)OH, -O-(C1-4alkyl)R2, -O-(C2H5O)qR1 –(C=O)-O-C1-4alkyl and –O-(C=O)C1-4alkyl; wherein R1 is H or C1-4 alkyl; R2 is –COOH, -SO3H, or –OPO3H2; q is an integer from 1 to 4; wherein the group W may be in the form of a pharmaceutically acceptable salt; or (b) a pyridyl group; which is optionally in the form of a pyridinium ion.
Patent WO-2021024097-A1 (WO)
Title: Équipement d'enfouissement de poteaux dans le sol
Inventor: TASSINARI SERGIO
IPC: E02D7/10
Filed: 2020-07-29
Abstract: Équipement (1) d'enfouissement de poteaux dans le sol, comprenant : un cadre de base (2) pouvant être associé à une machine pour le mouvement (3) de l'équipement (1); un ensemble de martelage (5) associé au cadre de base (2) et conçu pour enfouir un poteau (4) et permettre sa pénétration au moins partielle dans le sol au niveau d'une position d'enfouissement (P); un ensemble de préhension et de positionnement (8) du poteau (4), associé au cadre de base (2) et conçu pour saisir le poteau (4) et pour le positionner sous l'ensemble de martelage (5) au niveau de la position d'enfouissement (P).
Patent WO-2021028811-A1 (WO)
Inventor: SHEN WEI
IPC: H04W24/10
Filed: 2020-08-08
Abstract: A method performed by a user equipment in a radio communication network is provided. The method includes receiving a minimization of drive tests (MDT) configuration comprising a beam configuration. The beam configuration comprises at least the identity of a beam and a cell identity of the beam. The method further includes detecting at least one beam of a cell proximate to the user equipment, determining from the beam configuration whether the at least one detected beam is included in the beam configuration, performing MDT measurements, performing logging of the MDT measurements at an interval of a periodic logging interval when the at least one detected beam is included in the beam configuration, and omitting logging of the MDT measurements at an interval of the periodic logging interval when the at least one detected beam is not included in the beam configuration.
Patent WO-2021048689-A1 (WO)
Title: Distributed system deployment
Inventor: NAYLOR-TEECE ALEXANDER
IPC: G06F9/50
Filed: 2020-09-01
Abstract: A computer-implemented method for configuring deployment of a distributed system across a plurality of machines of a network. The method may include obtaining network information describing network communication characteristics between a plurality of machines of a network. The method may also include obtaining inter-container communication information describing at least one characteristic of communication between pairs of machines of the plurality of machines for a predetermined time period. The method may also include determining a cost function, the cost function mapping a potential container deployment configuration to an expected communication time, based on the network information and the inter-container communication. The method may also include processing the cost function with an optimization algorithm. The method may also include, in response to the processing, identifying a container deployment configuration having an associated cost that meets a cost requirement.
Patent WO-2021090250-A1 (WO)
Inventor: PEREGO PATRIZIA
IPC: B01D11/02
Filed: 2020-11-06
Abstract: The invention relates to a process for the extraction of molecules from solid particle matrices by means of at least one solvent or a combination of solvents interacting with said solid particle matrices, comprising the combination of two or more extraction aid methods and operating through controlled alteration of the parameters and/or properties of said solvent or a sequential combination of two or more solvents. The invention further relates to a system for the extraction of molecules from solid particle matrices by means of at least one solvent or a combination of solvents interacting with said solid particle matrices according to the method part of the invention itself.
Patent WO-2022018515-A1 (WO)
Title: Photodetectors and photodetector arrays
Inventor: GUREEV MAXIM
IPC: H01L31/02
Filed: 2021-07-19
Abstract: A dynamic photodiode detector or detector array having a light absorbing region of doped semiconductor material for absorbing photons. Electrons or holes generated by photon absorption are detected with a construction of oppositely heavily doped anode and cathode regions and a heavily doped ground region of the same doping type as the anode region. Photon detection involves switching the device from reverse bias to forward bias to create a depletion region enclosing the anode region. When a photon is then absorbed the electron or hole thereby generated drifts under the electric field induced by the biasing to the depletion region where it causes the anode-to-ground current to increase. Furthermore, the detector is configured such that anode-to-cathode current starts to flow once a threshold number of electrons or holes reaches the depletion region, where the threshold may be one to provide single photon detection.
Patent WO-2021198883-A1 (WO)
Inventor: ZHONG MINGHONG
IPC: C07H19/067
Filed: 2021-03-30
Abstract: Methods of synthesizing oligonucleotides via new intermediates on a cleavable support having an azidomethyl moiety are disclosed. The method comprises multiple reaction cycles, each of which comprises sequential coupling a nucleoside or oligonucleotide subunit on a cleavable support having an azidomethyl moiety and a nucleoside phosphoramidite or an oligonucleotide phosphoramidite, capping, oxidation/thiolation and deblocking; followed by orthogonal cleavage of the azidomethyl support while keeping all other protecting groups intact. The method can be used in combination with a support moiety for either solid phase or liquid phase oligo synthesis. The soluble support facilitates homogeneous reactions and efficient separations by simple precipitation. The methods also provide novel intermediates useful in the synthesis of oligonucleotide conjugates.
Patent WO-2021234618-A1 (WO)
Title: Method and system for controlling the sharing of data streams exchanged between multiple organisations
Inventor: GOMEZ-REINO ROBERT
IPC: G06F9/54
Filed: 2021-05-20
Abstract: A method for controlling the sharing of data streams exchanged between organisations, comprising: generating at least one first data stream with a first organisation software module (ORG1.SWM1); requesting a first sharing attribute to a first share right management module; assigning by the first share right management module (54) said first sharing attribute to each piece of data in said first data stream; sharing said first data stream with a second organisation software module (ORG2.SWM1); using said second organisation software module for transforming the first data stream by replacing individual pieces of data with second pieces of data and/or by adding second pieces of data, resulting in a modified second data stream; requesting a second sharing attribute for said second data stream by said second organisation software module to a second sharing attribute managing module (54); assigning by the second share right management module (54) a modified sharing attribute depending on a logical combination of the first sharing attribute and of the second sharing attribute.
Patent WO-2022259009-A1 (WO)
Title: Division method and circuit
Inventor: PATANKAR UDAYAN SUNIL
IPC: G06F7/535
Filed: 2021-06-06
Abstract: In the present invention, the divider circuit divides two integer numbers using a novel hardware and circuit implementation technique to get the resultant quotient and the residue or remainder, based on using Modified Divisor (MDr) and variable dividend grouping based on the number of zeros canceled to achieve variable conversion time or latency and area efficiency. The number of iterations depends on the number of group dividends are formed based on the count of the number of zeros canceled while deriving Modified Divisor (MDr).
Patent WO-2022034402-A1 (WO)
Inventor: GOLDENBERG EPHRAIM
IPC: G02B13/00
Filed: 2021-07-22
Abstract: L'invention concerne une dispositif de vue à téléobjectif plié permettant de compenser un mouvement de rotation indésirable d'un dispositif électronique portatif qui comprend un tel dispositif, la compensation dépendant du mouvement de rotation non souhaité et d'un point de vue du dispositif de vue à téléobjectif plié.
Patent WO-2022024077-A1 (WO)
Inventor: BHANDARI KABIR
IPC: F16K15/00
Filed: 2021-07-30
Abstract: The present invention relates to an improved fuel tank isolation valve. More particularly, the present invention relates to an improved fuel tank isolation valve (10) for maintaining the tank pressure within the protected pressure range, controlling the fuel vapors flow from tank port (14) to canister port (13) during refueling and inline function of over pressure relief and over vacuum relief which is a compact design with less weight and cost and provides precise controlled flow. The mechanical opening points in the over pressure condition are controlled with the help of mechanical compression springs (4).
Patent WO-2022070044-A1 (WO)
Title: Dense mesh compression
Inventor: GRAZIOSI DANILLO
IPC: G06T9/40
Filed: 2021-09-28
Abstract: A method of compressing meshes using a projection-based approach, leveraging and expanding the tools and syntax generated for projection-based volumetric content compression is described. The mesh is segmented into surface patches, with the difference that the segments follow the connectivity of the mesh. The dense mesh compression utilizes 3D surface patches to represent connected triangles on a mesh surface and groups of vertices to represent triangles not captured by surface projection. Each surface patch (or 3D patch) is projected to a 2D patch,whereby for the mesh, the triangle surface sampling is similar to a common rasterization approach. For each patch, position and connectivity of the projected vertices are kept. The sampled surface resembles a point cloud and is coded with the same approach used for point cloud compression. The list of vertices and connectivity per patch is encoded, and the data is sent with the coded point cloud data.
Patent WO-2022101762-A1 (WO)
Inventor: JORDAN STEVE
IPC: G01V3/30
Filed: 2021-11-08
Abstract: Les antennes radar de sondage du sol sont généralement destinées à être utilisées en contact avec le sol ; cependant, des antennes espacées du sol (par exemple dans l'air au-dessus du sol) ont également été développées. La présente invention permet d'imager des caractéristiques souterraines d'un trou de forage de sorte que des actifs souterrains et des structures géologiques puissent être évalués (par exemple, pour déterminer leur intégrité), et que des travaux de réparation puissent être surveillés. Par exemple, un renforcement structural (par exemple, le pompage d'un produit chimique dans la géologie pour la stabilité) peut être vérifié pour voir les endroits déjà traités et les endroits encore non atteints.
Patent WO-2022167861-A1 (WO)
Title: Pesticide production method to combat dermanyssus gallinae using alcoholic extracts of trachyspermum
Inventor: JAHANGIRI FARZAD
IPC: A01N65/00
Filed: 2021-12-28
Abstract: The claimed invention consists of the alcoholic extract of the Trachyspermum plant. Thymol as the main active ingredient of this compound and, gamma terpinene and carvacrol, as synergists, significantly increase the pesticidal effect of this compound. To obtain the alcoholic extract of the Trachyspermum plant, the seeds of the Trachyspermum plant are grinded with a milling machine. The ground powder of Trachyspermum is mixed with alcohol (ethanol) and heated and subsequently after settling of the liquid inside the Soxhlet, the composition is evaporated using the rotary evaporator in a vacuum to evaporate the ethanol.
Patent WO-2022208384-A1 (WO)
Inventor: ROMEO ROCCO ANTONIO
IPC: B25J9/16
Filed: 2022-03-30
Abstract: Un procédé de commande de la préhension d'un objet au moyen d'un dispositif de préhension permet de calculer une position de référence de l'objet saisi par rapport à un système de référence solidaire du dispositif de préhension, de surveiller la position de l'objet saisi, et, si un déplacement de l'objet saisi par rapport à la position de référence est détecté, de commander le dispositif de préhension pour augmenter la force de préhension.