baber/WOPTO huggingface dataset:
Patent EP-3637481-A1 (EP)
Inventor: PARK DUK HYUN
IPC: H01L33/14
Filed: 2018-06-07
Abstract: A semiconductor device according to the present invention comprises: a conductive substrate; a semiconductor structure disposed on the conductive substrate and comprising a first conductive-type semiconductor layer, a second conductive-type semiconductor layer, and an active layer disposed between the first conductive-type semiconductor layer and the second conductive-type semiconductor layer; and a first electrode disposed on the semiconductor structure and electrically connected to the first conductive-type semiconductor layer, wherein the semiconductor structure further comprises a 1-1 conductive-type semiconductor layer between the first conductive-type semiconductor layer and the first electrode; and the top surface of the semiconductor structure comprises a flat part, on which the first electrode is disposed, and a concave-convex part surrounding the flat part, wherein a second distance, which is from the bottom surface of the semiconductor structure to the bottom surface of the concave-convex part contacting a side surface of the flat part, may be between 70% or more and 95% or less with respect to a first distance, which is from the bottom surface of the semiconductor structure to the top surface of the 1-1 conductive-type semiconductor layer. The present invention may enhance light flux by improving the current spreading phenomenon of the semiconductor device.
Patent EP-3714233-A1 (EP)
Inventor: PORTE HENRI
IPC: G04F5/14
Filed: 2018-11-22
Abstract: The invention concerns a device for interaction between a laser beam and a hyperfine energy transition of a chemical species. According to the invention, the device further comprises an electro-optic modulator (55) with a single sideband comprising an input optical waveguide (57) suitable for receiving a source laser beam and an output optical waveguide suitable for generating an output laser beam and an electronic system (75, 76) suitable for generating and applying, simultaneously, a first modulated electrical signal (sin(Ωt), sin(Ω 1 t)) to a first hyperfrequency pulse (Ω, Ω1) on a first high-frequency electrode (62a) of the electro-optic modulator (55) and, respectively, another modulated electrical signal (cos(Ωt), cos(Ω 1 t)) to the first pulse (Ω, Ω1) on another high-frequency electrode (62b) of the electro-optic modulator (55), in such a way as to frequency-switch the output laser beam to a first optical frequency (ωo+Ω, ωo+Ω, ωo-Ω, ωo-Ω) offset from the first pulse (Ω, Ω1) with respect to the initial optical frequency (ωo).
Patent EP-3641701-A1 (EP)
Inventor: FORAN JARED RUBEN HILLEL
IPC: A61F2/38
Filed: 2018-06-22
Abstract: A spacer for a knee replacement prosthesis may be provided. The spacer may include a lower surface, the lower surface having a locking component adapted to interlock with a tibial tray; an upper surface, the upper surface having an optional central femoral guide and a pair of condyle support platforms, each of the condyle support platforms being disposed on an opposite side of the central femoral guide, each of the condyle support platforms being smooth, the surface of each of the condyle support platforms further having a shallow concavity; and a body incorporating the upper and lower surfaces, the body having a hollow outer portion surrounding an internal reservoir, the body being impermeable to fluid; the body further having one or more ports, each with a channel, each channel extending through the hollow outer portion of the body directing the flow of fluid in and out of the port(s).
Patent EP-3645141-A1 (EP)
Inventor: INGRAM ERIK
IPC: B01D45/16
Filed: 2018-06-07
Abstract: A centrifugal gas separator includes a separation chamber defined by a peripheral wall spaced apart from, extending around a central axis of and extending axially between opposite ends of the chamber. A peripheral intake port co-operates with the peripheral wall to introduce a rotating flow of a gaseous intake stream comprising a gas component and a non-gas component along an inside surface of the peripheral wall. A peripheral exhaust port defined through the peripheral wall diverts a radially outermost portion of the rotating flow, including at least some of the non-gas component, to exit the chamber. A gas component output port is configured to allow the gas component to be drawn from an axially central volume of the separation chamber.
Patent EP-3651445-A1 (EP)
Title: Camera module
Inventor: HAN SANG YEAL
IPC: G03B17/02
Filed: 2018-07-04
Abstract: The present embodiment relates to a camera module comprising a front body, a lens, a rear body, a first substrate, an image sensor, a second substrate, a connector and a cover, wherein the cover includes a bottom plate having a hole in which the connector is to be disposed, side plates extending from the bottom plate, anda pressing unit disposed at the bottom plate and elastically supporting the connector, the connector includes a first surface facing the inner surface of the bottom plate of the cover, and a second surface extending from the first surface and disposed in the hole, and the pressing unit includes a first pressing part for pressing the first surface of the connector, and a second pressing part for pressing the second surface of the connector.
Patent EP-3728084-A1 (EP)
Inventor: CHIROL LUC
IPC: B65G43/10
Filed: 2018-12-11
Abstract: A method for palletising heterogeneous objects comprises the use of shuttle robots controlled by a control/command system (190) for controlling carriages each carrying an object from a supply point (101) to a palletising station (140), passing via a device (120) for determining the morphologies of the objects in order to characterise the external shapes of all the objects forming a batch before the start of the operation of storing said objects on a pallet, so as to calculate a storage plan optimising the storing of the batch on a pallet (150).
Patent EP-3639089-A1 (EP)
Inventor: GU ZHENGYI
IPC: H04N5/265
Filed: 2018-06-29
Abstract: The present disclosure relates to systems and methods for generating an occlusion region in an image. The system includes a plurality of imaging devices, a storage device and at least one processor in communication with the storage device, wherein each of the plurality of imaging devices is configured to capture a component image presenting a scene. When executing the instructions, the at least one processor is configured to cause the system to determine a first occlusion region in an image formed based on at least one component image. The at least one processor is configured to determine how to generate a second occlusion region in at least one of the plurality of component images based on the area of the first occlusion region and an area threshold.
Patent EP-3724640-A1 (EP)
Title: Hydrogen gas sensor and method for measurement of hydrogen under ambient and elevated pressure
Inventor: AVETISOV VIACHESLAV
IPC: G01N21/3504
Filed: 2018-12-17
Abstract: Gas sensor capable for in-situ non-contact optical measurements of hydrogen gas (H2) and method for measuring hydrogen gas under ambient and elevated pressures without the need for cells with extremely long optical path length. The gas sensor can be configured for dual gas measurements such as H2 and CO2.
Patent EP-3731974-A1 (EP)
Title: Pneumatic material spray gun
Inventor: HANSON RANDAL W
IPC: B05B7/06
Filed: 2018-12-28
Abstract: Pneumatic spray guns (10) for applying sprayable materials (M) to various surfaces are disclosed. During use of the pneumatic spray guns (10), a tube (T) of flowable texture material (M) to be sprayed is loaded into a pressure canister (12) of the spray gun (10). Pressurized air is fed to the tube (T) of material (M) to be sprayed and is also fed to a spray nozzle region of the gun (10) to contact the material (M) after it has exited the tube (T) in order to provide a desired spray pattern (S). The pressure applied to the pressure canister (12) and/or the pressure applied to the spray nozzle (20) may be varied in order to control the spray pattern (S).
Patent EP-3729312-A1 (EP)
Inventor: BRITTAN STEVEN JONATHAN
IPC: H04L29/06
Filed: 2018-12-14
Abstract: Selon un aspect, l'invention concerne un procédé de codage de données, comprenant les étapes consistant : à générer un code de défi, le code de défi étant basé sur un motif associé à au moins un agencement de défi ayant des signes dupliqués ; à chiffrer le code de défi à l'aide d'une fonction de hachage unidirectionnelle afin d'obtenir une clé de chiffrement temporaire ; et à générer des données codées par codage des données à l'aide d'une fonction de transcodage à deux voies à l'aide de la clé de chiffrement temporaire obtenue.
Patent EP-3668501-A1 (EP)
Inventor: GU ZI-QIANG
IPC: C07D333/20
Filed: 2018-08-17
Abstract: In various embodiments, provided herein are pamoate salts of monoamine Anti-Parkinsons disease agents including rotigotine, ropinirole, pramipexole, selegiline, rasagiline, and safinamide, pharmaceutical composition comprising the same, methods of preparing the same, and methods of using the same. For example, the pamoate salt herein can be characterized by a molar ratio of rotigotine, ropinirole, pramipexole, selegiline, rasagiline, or safinamide to pamoic acid of about 1:1 or about 2:1. The pamoate salt herein can also be crystalline including anhydrous, hydrate or solvate forms, or their polymorphs, or amorphous. The pamoate salts described herein can provide a long acting and/or extended release profile of the monoamine agents for the treatment of Parkinsons disease (PD). Thus, also provided herein are methods of preparing a long acting and/or extended release injectable formulation of the monoamine agents using their respective pamoate salts. And in some embodiments, provided herein are methods of treating a subject in need thereof comprising administering a pharmaceutical composition comprising a pamoate salt of rotigotine, ropinirole, pramipexole, selegiline, rasagiline, and/or safinamide.
Patent EP-3681097-A1 (EP)
Title: Secret information restorable value distribution system and method
Inventor: NODA KEIICHI
IPC: G09C1/00
Filed: 2018-03-29
Abstract: A method-performed by a computer is provided by which secret reconstructible value distribution system is provided. The method includes generating n secret reconstructible values based on an original secret used to process predetermined information, wherein the original secret can be reconstructed using at least k secret reconstructible values among the generated n secret reconstructible values and n>=k>=2 is established, storing the generated n secret reconstructible values in the corresponding n physical storage devices, and deleting the generated original secret.
Patent EP-3885248-A1 (EP)
Inventor: ARCUSIN CARLOS EDUARDO
IPC: B63B1/36
Filed: 2018-11-19
Abstract: A floating structure for transport (1) formed by a tandem arrangement of rotating bodies of revolution (2) that decreases the advance resistance thereof during its navigation, wherein said tandem arrangement of rotating bodies of revolution (2) is formed by a front body of revolution (6), intermediate bodies of revolution (7) and a rear body of revolution (8) which have a rotation synchronized with the forward speed of said structure, said intermediate bodies of revolution (7) being related to each other by their longitudinal rotation axes (4) by attachment means (5) fixed to an upper platform (12), at the same time as the longitudinal rotation axes of said front (6) and rear (8) bodies of revolution are associated to the rotation axes of the bodies of revolution adjacent thereto by hinge means (10), said hinge means (10) being pivotally joined to one of the ends of the draft control means (9), which are pivotally joined by the other end to said upper platform (12), said longitudinal rotation axes (4) arranged perpendicular to the direction of advance of said structure and associated with driving means (11); and said rotating bodies of revolution being separated from each other by a distance of about 5% or less of their maximum diameter.
Patent EP-3681426-A1 (EP)
Inventor: MCGREGOR HUGH
IPC: A61M25/10
Filed: 2018-09-14
Abstract: Disclosed herein are cryoablation devices and methods of using the same, including to ablate gallbladders. In certain implementations, the device is a catheter that has an expandable cryogen balloon for expansion within a gallbladder and at least one suction opening for applying suction within the gallbladder. According to other implementations, the device has a cryogen probe and a suction catheter slidably positioned on the probe.
Patent EP-3684511-A1 (EP)
Inventor: OSHINSKI MATTHEW
IPC: G01N1/31
Filed: 2018-09-18
Abstract: Aspects of the disclosure relate to demarcation templates for demarcating a test area on a test surface and for providing visual guidance to a user to precisely and accurately swab the test surface in order to determine the presence and/or concentration of an analyte of interest on the test surface. In one aspect, the analyte of interest is a hazardous contaminant. Some templates can include alignment markings around the border demarcating the test area to provide such guidance to users, and can include graphical use instructions on a removable central portion of the template. The template can be adhesive to be securely fixed to the test surface for accurate demarcation of the test area throughout sampling.
Patent EP-3689859-A1 (EP)
Title: Method for preparing oxaspirocycle derivative, and intermediate thereof
Inventor: LI WENHAI
IPC: C07D311/96
Filed: 2018-09-27
Abstract: The present invention relates to a method for preparing an oxaspirocycle derivative, and an intermediate thereof. The method reduces reaction steps, improves reaction yield, is simple and easy to operate, and is favorable for industrial large-scale production.
Patent EP-3690300-A1 (EP)
Inventor: ZHAO DAPING
IPC: F16N11/08
Filed: 2018-09-29
Abstract: A grease-lubricated bearing system includes a bearing structure and a grease circulation drive device. A lubricating space for storing lubricating grease is arranged between an outer ring (1) and an inner ring (2) of the bearing structure. The bearing structure is provided with a grease injection hole (4) and a grease discharge hole (5) which are connected to the lubricating space. The grease discharge hole is connected to a grease pumping port (15) of the grease circulation drive device, and a grease outlet (10) of the grease circulation drive device is connected to the grease injection hole of the bearing. At least one of a grease filter (20), a cooling device (23) and a grease quality detection device (27) is arranged in series between the grease circulation drive device and the grease injection hole. The grease circulation drive device can clean harmful substances to maintain an optimal lubrication state and prolong the duration of the optimal lubrication state, so as to obtain a favorable lubrication effect and extend the service life of the bearing. After the grease is cooled and has improved fluidity by the cooling device, the grease is reinjected into the bearing to achieve the function of restoring the lubrication characteristics of the grease.
Patent EP-3706159-A1 (EP)
Title: Atomic layer polishing method and polishing device therefor
Inventor: CHOI YONG SUP
IPC: H01L21/3105
Filed: 2018-11-01
Abstract: The present invention relates to an atomic layer polishing method comprising: the steps of: scanning the surface of a specimen to measure a peak site on the specimen surface; spraying toward the measured peak site a gas containing an element capable of binding to a first atom, which is an ingredient of the material of the specimen to form a first reaction gas layer in which the first reaction gas binds to the first atom on the surface of the peak; and projecting ions of inert gas to the peak site on which the first reaction gas layer is deposited to separate the first atom bound to the first reaction gas from the specimen.
Patent EP-3667797-A1 (EP)
Inventor: KIM TAE HYUN
IPC: H01M50/105
Filed: 2018-11-05
Abstract: The present invention relates to a secondary battery and an apparatus and method for measuring a dimension of the secondary battery. The secondary battery according to the present invention comprises: an electrode assembly in which an electrode and a separator are alternately laminated to be combined with each other; a pouch accommodating the electrode assembly therein; and a fluorescent reference marker applied to a portion of an outer surface of the pouch and comprising a fluorescent material, wherein the fluorescent reference marker emits fluorescence when an electromagnetic wave is irradiated so that the fluorescent reference marker serves as a reference point for measuring a dimension of the secondary battery.
Patent EP-3543668-A1 (EP)
Inventor: WANG ZHENGFENG
IPC: G01L1/14
Filed: 2018-01-24
Abstract: A capacitance detecting circuit (200) capable of improving an anti-interference ability of the capacitance detecting circuit and enhancing sensitivity of the capacitance detecting circuit includes a first front end circuit (210), a second front end circuit (220), a control circuit (230) and a processing circuit (240), wherein the control circuit (230) is configured to control the first front end circuit (210) and the second front end circuit (220) such that the first front end circuit (210) is configured to convert a capacitance signal of a detection capacitor (C X ) into a first voltage signal (V OUTP ) through a first calibration capacitor (C C1 ) connected, and the second front end circuit (220) is configured to convert a capacitance signal of the detection capacitor (C X ) into a second voltage signal (V OUTN ) through a second calibration capacitor (C C2 ) connected; and the processing circuit (230) is connected to output ends of a first integrating circuit (212) and a second integrating circuit (222), and configured to calculate a differential signal of the first voltage signal (V OUTP ) output by the first integrating circuit (212) and the second voltage signal output (V OUTN ) by the second integrating circuit (222), and determine a capacitance variation of the detection capacitor (C X ) with respect to a base capacitance value according to the differential signal.
Patent EP-3713215-A1 (EP)
Inventor: SEO EUN SUNG
IPC: H04N5/232
Filed: 2018-11-19
Abstract: A camera module according to an embodiment comprises an image sensor which outputs a plurality of image frames; a lens assembly which is disposed on the image sensor and includes a variable lens that adjusts a path of light which is incident on the image sensor from the outside; and a control unit which generates a control signal for controlling the variable lens; and an image synthesis unit which synthesizes a plurality of image frames to generate a composite image, wherein the composite image may have a higher resolution than a plurality of image frames, and the plurality of image frames may be each image frame generated by changing to different light paths from each other due to the variable lens.
Patent EP-3669533-A1 (EP)
Inventor: JEON SEUNG GIL
IPC: H01Q9/04
Filed: 2018-11-19
Abstract: An electronic device is provided. The electronic device includes a cover glass, a rear cover which faces away from the cover glass, and a plurality of communication devices that are interposed between the cover glass and the rear cover. Each of the plurality of communication devices comprises a printed circuit board (PCB), an antenna array positioned at the PCB, a dielectric substance positioned on one surface of the antenna array, a conductor positioned on an opposite surface of the antenna array, and a communication circuit electrically connected with the antenna array. The communication circuit is configured to feed the antenna array and transmit/receive a signal in a specified frequency band based on an electrical path formed through the antenna array.
Patent EP-3724650-A1 (EP)
Inventor: COHEN EDWARD AARON
IPC: A61B5/145
Filed: 2018-12-04
Abstract: Monitoring glucose concentration in aqueous humor can include inserting an implantable device into an eye and determining glucose concentration as a function of glucose sensed at the implantable device. In some implantable device embodiments, the device includes a polymer layer comprising a material that changes volume in response to varying glucose concentrations of the aqueous humor. A pressure sensor in the device can detect the changes in volume. In some implantable device embodiments, the device includes electrodes for determining the glucose concentration.
Patent EP-3701316-A1 (EP)
Title: Augmented reality display system
Inventor: TRAVERS PAUL
IPC: G02B5/18
Filed: 2018-12-18
Abstract: A personal display device for displaying virtual images to a wearer. The personal display device includes a frame having a right temple section, a left temple section, a right rear section, a left rear section, a right eye see-through section, and a left eye see-through section; a projection display device connected to the frame for projecting an image to the wearer; at least one waveguide stack module connected to the frame for propagating image-bearing light beams along a length of the at least one waveguide stack module, the at least one waveguide stack module being configured to receive the image from the projection display device and detected touch motions of the wearer sensed by the touchpad including sensing directions of the touch motions of the wearer.
Patent EP-3734951-A1 (EP)
Inventor: IIJIMA TAKAHIRO
IPC: H04M9/00
Filed: 2018-12-26
Abstract: A display control method performed using a system including an information processing server (100) includes: (a) obtaining, using a sensor (700), a user state indicating whether a user (20) is currently cooking using a cooker (600), when an image of a delivery person (50) delivering an item (40) to a building in which the user (20) is present is captured by a camera (300) provided at an entrance door (30) of the building (S202); (b) obtaining content information of the item (40) (S102); (c) obtaining at least one suggestion associated with the user state and the content information of the item (40) (S301); and (d) causing a display terminal (200) provided in the building to display the image of the delivery person (50), the content information of the item (20), and the at least one suggestion (S302). Here, (a) to (d) are performed by the information processing server (100).
Patent EP-3733272-A1 (EP)
Inventor: NAKAMURA HIROKI
IPC: H01M4/04
Filed: 2018-08-29
Abstract: To provide a manufacturing device capable of manufacturing a less-impure suspension where there are no aggregates by uniformly mixing a plurality of materials. 
     A container 2 that accommodates electrode materials, a pair of first blades 4 attached, in a vertically separated manner, to a rotating shaft 3 extending in an up-down direction at a center of the container 2, and a second blade 5 arranged in the container 2 to surround the pair of first blades 4 are included. A first rotation means 11 rotationally drives the first blades 4. A second rotation means 12 rotationally drives the second blade 5 independently of the first blades 4. The second blade 5 includes vertical blade portions 5A each having a constant width in a radial direction of the container 2 and extending in the up-down direction, and horizontal blade portions 5B that respectively have end portions coupled to lower end portions of the vertical blade portions 5A, and other end portions inwardly extending in the radial direction, and that cause the electrode materials to flow upwardly. The first blades 4 are rotated faster than the second blade 5 to cause the electrode materials to flow in the up-down direction in the mixing container 2.