baber/WOPTO huggingface dataset:
Patent EP-3728786-A1 (EP)
Inventor: WARDLEY MICHAEL
IPC: E21B29/00
Filed: 2018-12-19
Abstract: A method for removing one or more control lines (15) in a well (1), the control lines (15) running in an annulus behind a tubular (7) in the wellbore, during a well abandonment procedure comprising the steps: perforating the tubular (7) at a location adjacent the one or more control lines (15); displacing a self-supporting settable composition (21) through the perforations (20) into the annulus (18) to secure the one or more control lines (15) in place; cutting the tubular (7) and the one or more control lines (15) at the location of the self-supporting settable composition (21); washing away the self-supporting settable composition (21); and removing at least a portion of the one or more control lines from the wellbore. Embodiments are described for control lines (15) run in an annulus (18) between production tubing (7) and casing, pulling the production tubing (7) with the control lines (15), and milling the production tubing and control lines in a rigless method for well abandonment.
Patent EP-3902528-A1 (EP)
Inventor: MAZZOLA DISMA GIOVANNI
IPC: A61P31/04
Filed: 2018-12-19
Abstract: The present invention refers to a process for the manufacturing of a tablet of rifaximin starting from a pseudo-crystalline form of rifaximin, as well a tablet of rifaximin obtainable by such process.
Patent EP-3645923-A1 (EP)
Inventor: MCNAMARA MATTHEW WILLIAM
IPC: F16L21/02
Filed: 2018-07-27
Abstract: A pipe fitting configured for engagement with a coupling can comprise a first end, the pipe fitting defining a raised lip at the first end; and a second end disposed opposite from the first end, the pipe fitting defining a groove between the raised lip and the second end. A pre-assembled coupling assembly includes a coupling, the coupling defining a coupling bore extending through the coupling, the coupling comprising a gasket disposed within the coupling bore, the gasket being relaxed and uncompressed when the coupling is in a relaxed position; and a pipe fitting, the pipe fitting defining a first end and a second end, the first end inserted into the coupling bore, the coupling retained on the first end of the pipe fitting when the coupling is in the relaxed position.
Patent EP-3662148-A1 (EP)
Inventor: LILLY RYAN
IPC: F02B37/12
Filed: 2018-08-03
Abstract: Systems and methods for managing excessive intake flow path pressure and counter flow are implemented to support enhanced engine braking applications, such as 2-stroke or 1.5-stroke engine braking implementations where the intake flow path may be exposed to excessive transient pressures in the combustion chamber during activation or deactivation of an engine brake. Intake throttle, exhaust gas recirculation (EGR) valve, intake manifold blow-off valve, compressor bypass valve, exhaust throttle, turbocharger geometry or turbocharger waste gate may be controlled to effectuate counter flow management separately or in combination. Excessive transient conditions may also be prevented or managed by sequential valve motion in which brake motion activation occurs first and then exhaust valve main event deactivation occurs second. Delay between brake activation and main event deactivation may be facilitated using mechanical and/or hydraulic implements as well as electronically.
Patent EP-3661815-A1 (EP)
Inventor: SLOUSHCH ILYA
IPC: G01S13/04
Filed: 2018-08-01
Abstract: Disclosed are methods and systems for detecting vital signs of occupants in vehicles, for example, the vehicle cabin. A signal unit transmits a radar signal to the occupant and receiving the radar signal reflected from the occupant. The reflected radar signal is analyzed with respect to vibration data of the vehicle, to produce a modified signal. The modified signal is analyzed to determine the vital signs of the occupant.
Patent EP-3668236-A1 (EP)
Inventor: PARK CHANGHWAN
IPC: H04L5/00
Filed: 2018-08-10
Abstract: The present invention relates to a wireless communication system and, specifically, to a method comprising the steps of: repeatedly transmitting a PUSCH; and repeatedly receiving the PDSCH in a DL duration immediately following after repeated transmission of the PDSCH, wherein when a terminal operates in an in-band mode, each PDSCH is received from an OFDM symbol subsequent to a k-th OFDM symbol in each corresponding time unit within the DL duration (k>1), and in the case where the terminal operates in a guard-band mode or a stand-alone mode, signal reception is skipped at a starting portion of the DL duration when the PDSCH is repeatedly received.
Patent EP-3664970-A1 (EP)
Title: Power tool with irreversably lockable compartment
Inventor: HOOSSAINY TAUHIRA
IPC: H04W48/18
Filed: 2018-08-07
Abstract: Power tool with irreversably lockable compartment. One power tool includes a housing including a compartment with an irreversible lock. The power tool further includes a wireless communication device including a wireless communication controller including a transceiver. The wireless communication device is configured to be received in the compartment and to engage with the irreversible lock. The power tool further includes a motor within the housing, and the motor is configured to drive an output drive device. The power tool further includes a controller within the housing and having an electronic processor, a memory, and a data connection. The data connection is configured to couple the electronic processor to the wireless communication device when the wireless communication device is inserted into the compartment. The controller is configured to control operation of the motor, and communicate with an external device via the data connection and the wireless communication controller.
Patent EP-3674740-A1 (EP)
Inventor: HORIMOTO MASANOBU
IPC: G01S3/42
Filed: 2018-08-22
Abstract: The present invention obtains a correction value that corrects measurement angle error signals more accurately than conventional methods even in a case where a radio wave signal-to-noise ratio is low, and thus tracks a communication counterpart more accurately than the conventional methods.The present invention includes a program controller 28 that generates a command value of an orientation direction of an antenna 1 and outputs the generated command value to an antenna drive controller 27, the command value being changed in accordance with a predetermined change scenario 54; a correction value calculator 32 that calculates a phase correction value γ, based on at least three pieces of error measurement data 55 including (i) an arrival direction error obtained from a sum signal and a difference signal of reception signals, the arrival direction error representing a difference between the orientation direction and an arrival direction being a direction from which the radio waves come and arrive and (ii) an orientation direction actual measurement value being an actual measurement value of the orientation direction when the arrival direction error is obtained, the phase correction value γ being an angle by which the arrival direction error is rotated; and a tracking controller 33 that outputs, to the antenna drive controller 27, as the command value, a value obtained by adding the arrival direction error corrected based on the phase correction value γ to the orientation direction actual measurement value.
Patent EP-3652889-A1 (EP)
Inventor: ENGAN MICHAEL
IPC: H04L9/32
Filed: 2018-08-21
Abstract: A secure device access token allows a server to verify that a device presenting the token for access to the server is an authorized device and that an application presenting the token is an authorized application as it purports to be. The secure device access token is unique to the device and to the application attempting to access the server. The secure device access token differs from a bearer token in that it is unique to the device and to the application.
Patent EP-3672916-A1 (EP)
Inventor: GANZI GARY C
IPC: C02F1/20
Filed: 2018-08-20
Abstract: Water treatment systems including electrically-driven and pressure-driven separation apparatus configured to produce a first treated water suitable for use as irrigation water and a second treated water suitable for use as potable water from one of brackish water and saline water and methods of operation of same.
Patent EP-3678731-A1 (EP)
Inventor: MERRITT BENJAMIN E
IPC: A61M39/06
Filed: 2018-08-30
Abstract: Devices, systems, and methods for sealing medical devices, particularly during intravascular access, are disclosed herein. Some aspects relate to a hemostatic valve for sealing a wide range of medical devices, such as catheters, wires, embolectomy systems. The valve can include an elongate member having a first end, a second end, and a central lumen extending therebetween. A reinforcement structure extends along at least a portion of the elongate member and is coupled to the elongate member. A shell defining a first aperture and a second aperture may be included, which first and second apertures can be fluidly coupled by the elongate member. A tensioning mechanism is coupled to the shell and to the elongate member, the tensioning mechanism can be moveable between a first configuration wherein the tensioning mechanism is collapsed and the central lumen is sealed and a second configuration wherein the central lumen is open.
Patent EP-3650121-A1 (EP)
Inventor: LIU JIHONG
IPC: B01J35/02
Filed: 2018-09-11
Abstract: A catalyst pellet has the shape of a column and has a cross-section having the shape of an ellipse (an ellipse in a broad sense encompassing an oblong and an oval) in a direction perpendicular to an axis, wherein the ellipse has a length denoted by 2a and a width denoted by 2b, and a length-width ratio a/b satisfies 1.0 < a/b ≤ 2.0.
Patent EP-3684082-A1 (EP)
Inventor: MORITA HIDEYUKI
IPC: H04R3/00
Filed: 2018-07-19
Abstract: A signal delay adjustment device for individually setting delay times of audio signals supplied to a plurality of speakers and individually delaying the audio signals supplied to the plurality of speakers with set delay times to adjust output timings of sounds among the plurality of speakers is configured to include a setting part to set a delay time applied to the audio signal for each speaker, and a delay part for individually delaying the audio signal to be supplied to the plurality of speakers based on the delay time set by the setting part. The delay part gradually changes the delay time to be applied to the audio signal over a predetermined time so that the delay time to be applied to the audio signal reaches the delay time set by the setting part over the predetermined time.
Patent EP-3689315-A1 (EP)
Inventor: TAKAOKA YOSHIHISA
IPC: D04H3/16
Filed: 2018-09-26
Abstract: With regard to a care bed provided with a three-dimensional net-like structure made of a thermoplastic resin, an object is to smoothly bend the three-dimensional net-like structure in multiple stages in response to a complicated motion of a bed main body or a user's specific motion. A three-dimensional net-like structure 101 includes a first three-dimensional sparse/ dense structure 1 provided as an alternately layered configuration of structural units 1a<sub>1</sub>to 1a<sub>9</sub>that are sparse in an extrusion direction Y and structural units 1b<sub>1</sub>to 1b<sub>8</sub>that are dense in the extrusion direction Y. In this first three-dimensional sparse/ dense structure 1, a bulk density δ<sub>1</sub>of the sparse structural units 1a<sub>1</sub>to 1a<sub>9</sub>is 0.01 to 0.08 g/cm<sup>3</sup>and a bulk density δ<sub>2</sub>of the dense structural units 1b<sub>1</sub>to 1b<sub>8</sub>is 0.03 to 0.10 g/cm<sup>3</sup>. A ratio δ<sub>2</sub>/ δ<sub>1</sub>of the bulk density of the dense structural units 1b<sub>1</sub>to 1b<sub>8</sub>to the bulk density of the sparse structural units 1a<sub>1</sub>to 1a<sub>9</sub>is 1.01 to 5. A length A<sub>1</sub>of the sparse structural units 1a<sub>1</sub>to 1a<sub>9</sub>is 1 to 50 cm, and a length A<sub>2</sub>of the dense structural units 1b<sub>1</sub>to 1b<sub>8</sub>is 3 to 60cm. A ratio A<sub>2</sub>/A<sub>1</sub>of the length of the dense structural units 1b<sub>1</sub>to 1b<sub>8</sub>to the length of the sparse structural units 1a<sub>1</sub>to 1a<sub>9</sub>is 0.1 to 10.
Patent EP-3709358-A1 (EP)
Title: Solid-state image pickup device and electronic apparatus
Inventor: OHURA Masashi
IPC: H04N5/361
Filed: 2018-10-26
Abstract: The present technology relates to a solid-state imaging device capable of suppressing deterioration in dark characteristics, and an electronic apparatus. 
     The present invention is provided with a photoelectric conversion section that performs photoelectric conversion; a trench that penetrates a semiconductor substrate in a depth direction and that is formed between the photoelectric conversion sections provided in adjacent pixels; and a PN junction region formed on a sidewall of the trench and including a P-type region and an N-type region, the P-type region having a protruding region protruding to the lower side of the N-type region. The present invention is provided with: an inorganic photoelectric conversion section having a pn junction, and an organic photoelectric conversion section having an organic photoelectric conversion film, the inorganic photoelectric conversion section and the organic photoelectric conversion section being stacked in a depth direction from a light-receiving surface side within a same pixel; and a PN junction region formed on a sidewall of the inorganic photoelectric conversion section, the PN junction region including a P-type region and an N-type region. The present invention is provided with: a photoelectric conversion section that performs photoelectric conversion; a trench formed in a semiconductor substrate without penetrating the semiconductor substrate; a PN junction region formed on a sidewall of the trench and including a first P-type region and an N-type region; and a second P-type region formed on a light-receiving surface side of the photoelectric conversion section. The present technology can be applied to, for example, a back-illuminated CMOS image sensor.
Patent EP-3681367-A1 (EP)
Title: Endoscopy system
Inventor: PENNY Isaac David
IPC: A61B1/005
Filed: 2018-11-09
Abstract: An endoscope system is provided, which comprises an endoscope having a hollow tube formed therein, a flexible elongate member having a first end for operational control and a second distal end for operation of robotic members, one or more actuators coupleable to the flexible elongate member at the first end thereof, and an anti-buckling tube arranged with respect to the hollow tube at the first end of the endoscope to prevent buckling of the flexible elongate member during translation of the one or more actuators. Different embodiments are also disclosed, including an endoscope comprising one or more flexible tendons having a wire coil sheath which includes wire having a substantially rectangular cross section, or an endoscope comprising a rotational-motion transmitting device, one or more flexible tendons and one or more electrical wires having anti-kink support thereon, a coupling means constraining the robotic member to an asymmetric range of motion, or torque joint means comprising a centrally aligned pulley for coupling the robotic member.
Patent EP-3683096-A1 (EP)
Title: Display apparatus for vehicle and display system for vehicle
Inventor: KOBAYASHI MANABU
IPC: B60R1/00
Filed: 2018-10-03
Abstract: A vehicle display device (4) includes a display (5) configured to display a video; a first mirror (6) configured to reflect the video displayed in the display (5); and a second mirror (7) configured to reflect the video reflected on the first mirror (6), wherein a distance from eye point of occupant of vehicle to a reflecting image formed by the second mirror (7) is optically extended such that it becomes longer than a distance from the eye point of the occupant to a display surface (51) of the display (5) .
Patent EP-3725343-A1 (EP)
Title: Disposable device for ear washing
Inventor: TOMÁS ROJAS JOSÉ
IPC: A61M3/02
Filed: 2018-12-10
Abstract: The invention relates to a disposable device for ear washing, which comprises a disposable syringe and a disposable cone connectable to the distal end of the syringe.
Patent EP-3724323-A1 (EP)
Inventor: KOKORIS MARK
IPC: C12N15/10
Filed: 2018-12-10
Abstract: Recombinant DPO4-type DNA polymerase variants with amino acid substitutions that confer modified properties upon the polymerase for improved single molecule sequencing applications are provided. Such properties may include enhanced binding and accurate incorporation of bulky nucleotide analog substrates into daughter strands and the like. Also provided are compositions comprising such DPO4 variants and nucleotide analogs, as well as nucleic acids which encode the polymerases with the aforementioned phenotypes.
Patent EP-3716399-A1 (EP)
Title: Antenna apparatus and communication apparatus
Inventor: XIONG WEI
IPC: H01Q1/24
Filed: 2018-12-10
Abstract: An antenna apparatus and a communications apparatus are provided and include: N antenna ports and M directional polarization antennas, where M is K times 4, N is an integer multiple of 4, N and M are integers greater than 0, and K is an even number greater than 0; the M directional polarization antennas are evenly distributed on four surfaces of a cube, each surface includes K directional polarization antennas, a polarization direction of K/2 directional polarization antennas on each surface is a first polarization direction, and a polarization direction of other K/2 directional polarization antennas on each surface is a second polarization direction; and on two neighboring surfaces or two opposing surfaces of the four surfaces, K directional polarization antennas in a same polarization direction are combined into one channel, and are connected to one of the N antenna ports, and each of the N antenna ports is connected to the K directional polarization antennas.
Patent EP-3734979-A1 (EP)
Title: Video transmission method, client, and server
Inventor: HUANG CHENG
IPC: H04N21/431
Filed: 2018-12-29
Abstract: Disclosed are a video transmission method, a client, and a server. The method includes: a recommended viewport for playing a virtual reality, VR, video is determined; and at least one video file corresponding to the recommended viewport is requested from a server.
Patent EP-3711093-A1 (EP)
Inventor: KIM CHANGHAN
IPC: H01L27/11524
Filed: 2018-12-07
Abstract: Some embodiments include a memory cell having a conductive gate, and having a charge-blocking region adjacent the conductive gate. The charge-blocking region includes silicon oxynitride and silicon dioxide. A charge-storage region is adjacent the charge-blocking region. Tunneling material is adjacent the charge-storage region. Channel material is adjacent the tunneling material. The tunneling material is between the channel material and the charge- storage region. Some embodiments include memory arrays. Some embodiments include methods of forming assemblies (e.g., memory arrays).
Patent EP-3736483-A1 (EP)
Inventor: TIAN XIAOYU
IPC: F16M11/04
Filed: 2018-01-05
Abstract: The present disclosure provides a handheld gimbal device. The handheld gimbal device includes a gimbal and a gimbal handle connected to the gimbal. The gimbal handle includes a handle body and a hand grip. The handle body is provided with an external interface and is connected to an external device through the external interface. The hand grip is detachably mounted at the handle body. Since the handheld gimbal device includes the gimbal handle connected to the gimbal and the handle body of the gimbal handle is provided with the external interface, the gimbal is connected with the external device through the external interface, and the functions of the gimbal can be expanded.
Patent EP-3799178-A1 (EP)
Title: Flow battery
IPC: H01M8/02
Filed: 2018-12-28
Abstract: The flow battery in an aspect of the present disclosure includes a first liquid containing a lithium ion and a first redox material, a first electrode in contact with the first liquid, a second electrode functioning as a counter electrode of the first electrode, an isolation unit that isolates the first electrode and the second electrode from each other, a first chamber, and a first circulation mechanism for circulating the first liquid between the first electrode and the first chamber, and in the flow battery, the first liquid is non-aqueous and the first circulation mechanism includes a magnetically driven pump.
Patent EP-3747937-A1 (EP)
Inventor: UCHIYAMA AKIRA
IPC: C08J5/24
Filed: 2018-03-15
Abstract: The present invention provides a prepreg that has high impact resistance despite being an all-carbon-fiber FRP (CFRP), the prepreg moreover enabling a molding time to be set to five minutes or less and making it possible to reduce molding costs. This prepreg is obtained by impregnating carbon fiber with a matrix resin comprising a mixture of a thermoplastic resin, a thermosetting resin, and a curing agent, wherein: the thermoplastic resin is a phenoxy resin; the thermosetting resin is a urethane acrylate resin; the thermoplastic resin and the thermosetting resin are compounded in a mass ratio of 15:85-35:65 (thermoplastic resin/thermosetting resin); and the curing agent causes cross-linking to occur due to a radical polymerization reaction, and is formed so as to include first and second peroxides having mutually different initiation temperatures, initiation of the second peroxide starting at a temperature at which termination of the first peroxide occurs.
Patent EP-3754378-A1 (EP)
Inventor: SAKAMAKI HIROSHI
IPC: G01S17/95
Filed: 2018-03-20
Abstract: A signal cutting-out unit (31) cuts out a signal reflected from a target by a specific length while the cut-out signals are overlapped by a set length. A power spectrum calculating unit (32) calculates a plurality of power spectra from output signals from the signal cutting-out unit (31). A power spectrum reconstructing unit (33) performs power spectrum reconstruction by changing a ratio or contribution rate of power spectrum components in a set region, using the plurality of power spectra. A spectral moment calculating unit (34) calculates a spectral moment from a power spectrum reconstructed by the power spectrum reconstructing unit (33).
Patent EP-3780423-A1 (EP)
Title: Wireless device identification device
Inventor: MATSUDA TAKAFUMI
IPC: G01S7/292
Filed: 2018-05-28
Abstract: A radio identifying device is configured in such a manner that the radio identifying device includes a waveform pattern classifying unit (5) that extracts a plurality of waveform patterns included in a radio signal demodulated by a signal receiving unit (1), and classifies each of the plurality of waveform patterns into one of groups of waveform patterns of the same types; and a feature calculating unit (6) that calculates, for each group of waveform patterns of the same types classified by the waveform pattern classifying unit (5), a feature of the group of waveform patterns, and a radio identifying unit (7) performs individual identification of a radio on the basis of the features of the respective groups of waveform patterns calculated by the feature calculating unit (6).
Patent EP-3755486-A1 (EP)
Title: Ensembles de matériaux
Inventor: NAUKA KRZYSZTOF
IPC: B22F3/105
Filed: 2018-06-01
Abstract: La présente invention concerne un ensemble de matériaux comprenant un matériau de lit de poudre et un fluide de liant. Le matériau de lit de poudre peut être constitué de 80 % en poids à 100 % en poids de particules métalliques ayant un noyau métallique et une couche métallique mince sur le noyau, et les particules métalliques ayant une valeur de distribution de taille de particule D50 allant de 4 µm à 150 µm et la couche métallique mince ayant une épaisseur moyenne de 20 nm à 2 µm. Le fluide de liant peut faire adhérer une première partie du matériau de lit de poudre par rapport à une seconde partie du matériau de lit de poudre qui n'est pas en contact avec le fluide de liant.