baber/WOPTO huggingface dataset:
Patent EP-3514144-A1 (EP)
Inventor: KITSUDA SHIGEKI
IPC: C07D213/75
Filed: 2017-09-15
Abstract: The present invention provides a method for producing a compound represented by the following formula (I) with a compound represented by the following formula (A) as a starting substance via production of an intermediate represented by the following formula (B) by use of a trifluoroacetic acid ester and a metal base.
Patent EP-3521626-A1 (EP)
Inventor: YANG SHENGLIN
IPC: F04C29/06
Filed: 2017-09-26
Abstract: The present disclosure discloses a motor oil pump assembly, a steering system, and a vehicle. The motor oil pump assembly includes: a motor component; an oil pump component, where the oil pump component is supported on an end cover of the motor component, and an upper end cover of the oil pump component has an end cover cavity that runs through the upper end cover and that is in communication with a high-pressure cavity of the oil pump component; an inner sound insulation enclosure, where the inner sound insulation enclosure encloses the oil pump component, and the inner sound insulation enclosure and the oil pump component define an inner sound insulation cavity filled with low-pressure oil, and the inner sound insulation cavity is in communication with a low-pressure cavity of the oil pump component; and a pre-tightening buffering component, where the pre-tightening buffering component includes a piston and an elastic member, the piston fits in with the end cover cavity to isolate the high-pressure cavity from the inner sound insulation cavity, and the elastic member is elastically sandwiched between the piston and the inner sound insulation enclosure.
Patent EP-3521656-A1 (EP)
Inventor: YAMAZAKI TAMON
IPC: F16F15/04
Filed: 2017-09-05
Abstract: In a vibration isolation device (10), for a combined volume compliance C V  of a first volume chamber (17) and a second volume chamber (18), an effective cross sectional area A e  of the first volume chamber (17) and the second volume chamber (18), a pressure receiving area A P  of a first end flange (21) and a second end flange (22), an effective fluid inertia L of a damping medium (23) in an orifice, a stiffness ks of an elastic element (2), and an upper limit frequency ω r  of application of vibration isolation, one of the combined volume compliance C V  and the stiffness ks has a negative value, the other thereof has a positive value, and the combined volume compliance C V  and the stiffness k S  satisfy a predetermined relationship.
Patent EP-3526626-A1 (EP)
Inventor: ZHANG JI
IPC: G01S17/66
Filed: 2017-10-10
Abstract: A method comprises accessing a data set comprising a LIDAR acquired point cloud comprising a plurality of points each of which are attributed with at least a geospatial coordinate, sub-sampling at least a portion of the plurality of points to derive a representative sample of the plurality of points and displaying the representative sample of the plurality of points.
Patent EP-3533090-A1 (EP)
Inventor: ERICKSON NICHOLAS C
IPC: H01L51/56
Filed: 2017-10-17
Abstract: A nanostructured article having a first layer with a nanostructured surface is described. The nanostructured surface includes a plurality of pillars extending from a base surface of the first layer. The pillars have an average height greater than an average lateral dimension of the pillars. An average center-to-center spacing between pillars is no more than 2000 nm. The average lateral dimension is no less than 50 nm. Each pillar in the plurality of pillars has at least a lower portion and an upper portion where the lower portion is between the upper portion and the base surface, and the upper and lower portions have differing compositions. The nanostructured article includes a second layer disposed over the plurality of pillars and extending continuously to the base surface.
Patent EP-3533764-A1 (EP)
Inventor: KOSHIKA YUKI
IPC: C01G53/00
Filed: 2017-10-31
Abstract: Provided are a positive electrode active material having high capacity and high energy density and can reduce an eluted lithium amount when used for a nonaqueous electrolyte secondary battery, and a nickel-manganese composite hydroxide as a precursor thereof. A nickel-manganese composite hydroxide contains a secondary particle formed of a plurality of mutually flocculated primary particles and is represented by General Formula (1): Ni x1 Mn y1 M z1 (OH) 2+α  (0.70 ≤ x1 ≤ 0.95, 0.05 ≤ y1 ≤ 0.30, x1 + y1 + z1 = 1.0, and 0 ≤ α ≤ 0.4 are satisfied; and M is at least one element selected from Co, Al, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, Fe, and W). The nickel-manganese composite hydroxide has a manganese-rich layer from a particle surface to a particle inner part of the secondary particle. The manganese-rich layer is represented by General Formula (2): Ni x2 Mn y2 M z2 (OH) 2+α . The thickness of the manganese-rich layer is at least 5% and up to 20% of the radius of the secondary particle.
Patent EP-3536515-A1 (EP)
Inventor: NAKAMURA TAKATOSHI
IPC: B42D25/29
Filed: 2017-11-06
Abstract: A safer settlement system as an alternative to a settlement system using a credit card is provided. The settlement system has a user terminal, a settlement device, and a settlement terminal. First, the user terminal receives inputting of a user ID, a password, and money amount information specifying a money amount (S912), and transfers the same to the settlement device (S913). The settlement device performs credit determination (S922), generates provisional permission information if credit is possible (S923) and transfers the same to the user terminal (S924). The user terminal generates a one-time password (S915). The one-time password is input to the settlement terminal (S931). If the one-time password transferred from the settlement terminal to the settlement device is same as a one-time password produced by the settlement device (S926), the settlement device authorizes user's payment (S927).
Patent EP-3538041-A1 (EP)
Inventor: ROSENGART AXEL
IPC: A61F7/12
Filed: 2017-11-02
Abstract: The disclosed devices and methods cool the nasal and / or oral cavity and perioral area, which in turn triggers a positive sensory reflex response to the brain leading to improvement of abnormally regulated cerebral vasomotor (brain arterial) tone which is thought to be the primary trigger factor for migraine headaches. Cooling is applied temporarily (10 to 30 minutes) to the inside of either or both nostrils. In some examples, the device is a single-use cooling "bullet" made from plastic (or other materials), has a conical, egg, nasal, oval, or other suitable shape and fits tightly to the inside of either nostril. The bullet may contain a nontoxic coolant (i.e., propylene glycol), water or other coolant which is kept at a cold state (e.g. 3-6 degrees Celsius below normal body temperature).
Patent EP-3525147-A1 (EP)
Inventor: GU WENJUN
IPC: G06Q20/08
Filed: 2017-11-03
Abstract: The present application provides a method and an apparatus for sharing regional information, where the method for sharing regional information includes: obtaining a payment bill query request initiated by a user on a third-party payment platform; obtaining user information based on a payment bill if finding, based on the payment bill query request, that a payment institution has generated the payment bill, where the user information includes a region that the user belongs to; and pushing, by using a third-party payment platform account, information for notifying that the payment institution has generated a payment bill to all users in the region that the user belongs to, if the information for notifying that the payment institution has generated a payment bill has not been pushed to the region that the user belongs to. Based on the present application, accurate bill generation information of a payment institution is pushed to other users on a third-party payment platform based on a query performed by a certain user by using the third-party payment platform, to prevent the user from missing a payment period.
Patent EP-3560983-A1 (EP)
Inventor: INOUE KOTA
IPC: C08F216/06
Filed: 2017-11-29
Abstract: Ethylene-vinyl alcohol copolymer pellets comprise an ethylene-vinyl alcohol copolymer and water, and have a water content of not higher than 0.5 wt.%, wherein the ratio (Y/Z) of a lactone ring content (Y) to the sum (Z) of a carboxylic acid content (X) and the lactone ring content (Y) in terminal structures of the ethylene-vinyl alcohol copolymer is not less than 60 mol %. The pellets are excellent in high-temperature thermal decomposition-suppressing effect and thermal stability, and are free from odor emanation and coloration even if being processed at a higher temperature.
Patent EP-3549263-A1 (EP)
Inventor: GU LIANG
IPC: H03L7/00
Filed: 2017-12-19
Abstract: A reference-less frequency detector circuit includes a sampling circuit that is configured to generate a frequency control voltage and a switch circuit control signal based on a frequency difference between a clock signal frequency and an input data rate. The frequency control voltage has a frequency down indication and a frequency up indication. A voltage-to-current converter circuit is coupled to the sampling circuit and is configured to convert the frequency control voltage to a frequency control current based on the switch circuit control signal. The voltage-to-current converter circuit includes an output switch circuit controlled by the switch control signal and is configured to have substantially equal respective latencies for the frequency down indication and the frequency up indication.
Patent EP-3563325-A1 (EP)
Inventor: JENTZSCH CHRISTOPH
IPC: G06Q20/04
Filed: 2017-12-28
Abstract: A distributed ledger, e.g., blockchain, enabled operating environment includes a user device that accesses services of a service device by leveraging the decentralized blockchain. For example, a user device can lock/unlock a door (e.g., service device) by interfacing with a smart contract stored on the decentralized blockchain. The user device provides parameters, such as payment, that satisfies the variables of the smart contract such that the user device can access the service device. The service device regularly retrieves information stored in the smart contract on the decentralized blockchain. For example, the retrieved information can specify that the user device is authorized to access the service device or that the service device is to provide a service. Therefore, given the retrieved information, the service device provides the service to the user device.
Patent EP-3562931-A1 (EP)
Inventor: BRUTINEL EVAN D
IPC: C12M1/16
Filed: 2017-12-22
Abstract: Devices for microbial detection of microorganisms are provided including a body member including a substrate having a first major surface and a second major surface. The device further includes a first adhesive composition adhered to a portion of the first major surface. A number of particles of a substantially dry first microbial growth nutrient composition are distributed in the first adhesive composition, and a cold-water-soluble first hydrogel-forming composition is adhered to the first adhesive composition. The device also includes a cover sheet attached to the body member, where the cover sheet includes a first major surface facing the body member. Devices including a water-proof pouch, further comprising a porous membrane filter are also provided. Methods for detecting and enumerating at least one microorganism in a sample using the devices are additionally provided.
Patent EP-3563127-A1 (EP)
Inventor: KARGIEMAN EMILIANO
IPC: G01J3/28
Filed: 2017-12-27
Abstract: Hyperspectral imaging systems and methods for hyperspectral imaging of scenes in apparent motion are described. Each acquired image includes a spatial map of the scene which facilitates pointing, focusing, and data analysis. The spectral measurement parameters can be configured dynamically in order to optimize performance such as spectral resolution, storage capacity, and transmission bandwidth, without physical or optical reconfiguration of the imaging system, and with no need for moveable mechanical parts. The system achieves high spectral and spatial resolution, is simple, compact, and lightweight, thereby providing an efficient hyperspectral imaging system for aircraft or spaceborne imaging systems.
Patent EP-3413177-A1 (EP)
Inventor: HUNG TZU-LI
IPC: G06F3/041
Filed: 2017-01-24
Abstract: A differential circuit is provided. The differential circuit comprises a plurality of electrodes comprising at least a middle electrode, wherein the middle electrode is directly adjacent to a first electrode and a second electrode of the plurality of electrodes; a plurality of amplifiers, coupled to the plurality of electrodes; and at least a buffer, coupled between the middle electrode and at least one amplifier of the plurality of amplifiers.
Patent EP-3505271-A1 (EP)
Inventor: SAYAMA AKIRA
IPC: F16D65/10
Filed: 2017-11-17
Abstract: To ensure sufficient bonding strength and adhesion with an outer periphery-side member even when a projection height is further reduced, provided is a composite structure in which an outer peripheral surface of a cast-iron cylindrical member is made up of a casted surface and has a plurality of projections (P) formed integrally with the casted surface, wherein: (A) the plurality of projections (P) have a height (H) equal to or larger than 0.20 mm and smaller than 0.50 mm; (B) a total number (N) of the plurality of projections (P) per cm 2  of the outer peripheral surface is equal to or larger than 61 and equal to or smaller than 180; (C) the plurality of projections (P) comprise a projection (Pn) having a constricted shape; (D) a ratio of the projections (Pn) having the constricted shape to the plurality of projections (P) is equal to or larger than 50%; (E) a bonding strength index (S) expressed by: ·Expression (1) S=H 2 ×N×NP is equal to or larger than 310; and (F) a bonding strength (F (Al)) obtained when the outer peripheral surface of the cast-iron cylindrical member is cast-in inserted with an aluminum alloy exceeds a boundary bonding strength expressed by: ·Expression (2) Fb=1.325×H 2 ×N-0.75.
Patent EP-3565709-A1 (EP)
Inventor: EWALD BRENT
IPC: B29C64/218
Filed: 2017-04-21
Abstract: Example systems relate to recoater movement. A non-transitory machine readable medium may contain instructions executable by a processor. The instructions may include instructions to change an action of a recoater in response to a determination that the recoater has reached a first location of a build area comprising build material. Instructions may further include instructions to lift the recoater in response to a determination that the recoater has reached a second location of the build area. Instructions may additionally include instructions to move the recoater over the second location at the lifted position, wherein the second location includes a build-up of the build material.
Patent EP-3455129-A1 (EP)
Inventor: LIAO RAN
IPC: B64C27/14
Filed: 2017-05-05
Abstract: Aéronef sans pilote (200) pouvant comprendre un corps central (202) comprenant une première partie de corps (204) et une seconde partie de corps (206), la première partie de corps (204) étant configurée pour se déplacer en translation par rapport à la seconde partie de corps (206) pour transformer le corps central (202) entre une première configuration et une seconde configuration; et une pluralité de bras (208) s'étendant à l'opposé du corps central (202), chacun de la pluralité de bras (208) étant configuré pour se coupler à au moins une unité de propulsion (210) configuré pour générer une portance pour le véhicule aérien sans pilote la taille plus petite alors qu'en mode de non-fonctionnement peut permettre de réduire les coûts de livraison du véhicule aérien sans pilote (200) à des destinations souhaitées où le véhicule aérien sans pilote (200) peut ensuite être mis sous tension pour le fonctionnement.
Patent EP-3706707-A1 (EP)
Inventor: JANG SUNG-WOOK
IPC: A61K6/06
Filed: 2017-11-28
Abstract: Disclosed is a medical filler composition, which is loaded in a space which is empty due to the removal of nerves, blood vessels, soft tissues and hard tissues therefrom and which is also bio- compatible, highly bioactive and biochemically stable and has high workability and sealing ability, including a calcium supply source including at least one selected from among calcium hydroxide and calcium oxide, a silicon supply source including at least one selected from fumed silica, precipitated silica, colloidal silica and clay mineral, and 20 to 70 parts by weight of a liquid material for pasting, based on 100 parts by weight of a mixture of the calcium supply source and the silicon supply source, wherein the calcium/silicon molar ratio of calcium silicate hydrate produced by a pozzolanic reaction between the calcium supply source and the silicon supply source is 0.25 to 1.5.
Patent EP-3703303-A1 (EP)
Inventor: LV JINGFEI
IPC: H04J3/06
Filed: 2017-11-24
Abstract: A network device synchronization method is provided. The method includes: receiving, by a network device, a first SSM and a second SSM, where the first SSM carries a first SSM code that is used to indicate a quality level of a first clock source and a first eSSM code that is used to indicate the quality level of the first clock source, the second SSM carries a second SSM code that is used to indicate a quality level of a second clock source, the second SSM lacks an eSSM code that is used to indicate the quality level of the second clock source, and a value of the first SSM code is equal to a value of the second SSM code; and when a value of the first eSSM code is less than 0xFF, calibrating, by the network device, a frequency of the network device based on a timing signal of the first clock source. In addition, a network device and a computer program product are further provided. In the foregoing solution, the network device can select a synchronization source with relatively high clock synchronization accuracy.
Patent EP-3351465-A1 (EP)
Inventor: LIEBLEIN GÜNTHER
IPC: B62J7/06
Filed: 2018-01-16
Abstract: Fahrradgepäckträger (100) für einen Vorderbau, welcher Fahrradgepäckträger (100) eine Befestigungsvorrichtung (500) mit mindestens einem Klemmelement (104, 404) und ein mittels dem Klemmelement (104, 404) arretierbares Stellelement (101) umfasst, wobei das Stellelement (101) derart schalenförmig ausgebildet ist, dass es im arretierten Zustand gegen einen Lenkervorbau (501) des Fahrrads, an dem der Fahrradgepäckträger (100) montiert ist, abstützbar ist.
Patent EP-3509247-A1 (EP)
Inventor: FALK RAINER
IPC: H04L9/08
Filed: 2018-01-03
Abstract: Die Erfindung betrifft die Nutzung und Kombination von zwei oder mehreren Sicherheitsmodulen zur sicheren Berechnung eines Gesamtschlüssels, wobei nie mehr als ein Teilschlüssel für die Berechnung des Gesamtschlüssels im Betriebssystem vorhanden ist. Die Sicherheitsmodule (die beispielsweise auch als Vertrauensanker bezeichnet werden können) können dabei beispielsweise Trusted Platform Module, als Hardware Security Module implementiert werden. Auch ist insbesondere durch die Verteilung der Geheimnisse auf mehrere Sicherheitsmodule die Berechnung des Gesamtschlüssels auf mehrere Instanzen verteilt. Die Berechnung des Gesamtschlüssels muss insbesondere nicht von der CPU durchgeführt werden, sondern wird vorzugsweise vom letzten Sicherheitsmodul in der Kette (also insbesondere die seriell kommunikativ verbundenen Sicherheitsmodule) berechnet. Weiterhin können insbesondere den Sicherheitsmodulen flexibel eine oder mehrere schlüsselgeneratorinterne wie auch wie auch eine oder mehrere schlüsselgeneratorexterne Sicherheitsmodule verwendet werden. Dies ist insbesondere dahingehend vorteilhaft, um beispielsweise durch einen Wechseln eines schlüsselgeneratorexternen Sicherheitsmoduls (insbesondere auch wechselbares Sicherheitsmodul genannt) eine kryptographische Sicherheit oder ein Sicherheitsniveau nachträglich noch verändern bzw. verbessern zu können. Es kann beispielsweise auch notwendig sein, dass das Sicherheitsniveau aufgrund von Exportbeschränkungen verringert werden muss, so kann beispielsweise durch den Austausch eines schlüsselgeneratorexternen Sicherheitsmoduls mit einem hohen Sicherheitsniveau durch ein schlüsselgeneratorexternes Sicherheitsmodul mit einem niedrigeren Sicherheitsniveau die Anforderung der Exportbeschränkung erfüllt werden ohne den gesamten Schlüsselgenerator austauschen zu müssen. Der Gesamtschlüssel kann insbesondere reproduzierbar anhand der gleichen Initialisierungsparameter mittels des Schlüsselgenerators berechnet werden.
Patent EP-3346602-A1 (EP)
Inventor: STRONG RON
IPC: G01R33/07
Filed: 2018-01-03
Abstract: A method for calibrating a motor, the motor comprising a permanent magnet synchronous motor, is provided. The method generates a rotating magnetic field using a voltage vector, the rotating magnetic field configured to rotate at a constant angular velocity independent of an actual rotor position, and the rotating magnetic field rotating in a first direction; identifies, by a processor, timing data associated with a plurality of digital Hall effect sensors; computes, by the processor, accurate positions for each of the plurality of digital Hall effect sensors, using the timing data and the constant angular velocity; creates a reference table in system memory, by the processor, the reference table comprising the accurate positions; and during operation of the motor, calculates accurate angular velocity values for the motor, using the reference table.
Patent EP-3349469-A1 (EP)
Inventor: IGUCHI NORITAKA
IPC: H04J3/06
Filed: 2014-11-06
Abstract: A transmission method includes a generation step of generating a transfer frame that stores a plurality of second transfer units that each store one or more first transfer units that each store an IP (Internet Protocol) packet, and a transmission step of transmitting the generated frame. In the generation step, first reference clock information that indicates time for reproduction of the content in data structure different from data structure of an MMT (MPEG Media Transport) packet is contained in an object IP packet stored in a first transfer unit positioned at a head in a second transfer unit positioned at a head within the frame, second reference clock information that indicates time for reproduction of the content is stored In control Information within the frame, and the object IP packet does not undergo header compression.
Patent EP-3514241-A1 (EP)
Inventor: STROHMEIER GERNOT ALEXANDER
IPC: C12P7/04
Filed: 2018-01-19
Abstract: Process for a monoacylation of diols or related compounds by way of reaction with an acyl donor, wherein the initial concentration of the diol being at least 1 mol/L and wherein the reaction is carried out in the presence of an esterase.
Patent EP-3364031-A1 (EP)
Inventor: Liao jia-yu
IPC: F04B45/047
Filed: 2018-02-12
Abstract: A miniature gas transportation device (1) includes a gas outlet plate (11), a resonance plate (12), a piezoelectric actuator (13) and a covering member (16). The gas outlet plate (11) includes a gas outlet pipe (111), a gas outlet hole (112) and plural protrusion structures (113). The gas outlet pipe (111) is disposed on a first surface (11a) of the gas outlet plate (11). The gas outlet hole (112) is formed in the gas outlet pipe (111) and runs through the gas outlet plate (11) to output gas from the miniature gas transportation device (1). The plural protrusion structures (113) are disposed on a second surface (11b) of the gas outlet plate (11). A space between every two adjacent protrusion structures (113) of the plural protrusion structures (113) is defined as a vent portion (114). The piezoelectric actuator (13) includes a suspension plate (131), an outer frame (132), a bracket (134) and a piezoelectric element (133). The bracket (134) is arranged between the suspension plate (131) and the outer frame (132). The piezoelectric element (133) is attached on the suspension plate (131).