baber/WOPTO huggingface dataset:
Patent EP-3888529-A1 (EP)
Inventor: FUKUMA YASUFUMI
IPC: A61B3/13
Filed: 2019-11-27
Abstract: An illumination system of the ophthalmological device of an exemplary embodiment projects illumination light that has been outputted from a light source onto an anterior eye part of an examined eye. An interference photography system photographs an interference pattern that is formed on the cornea by the illumination light. An anterior eye part photography system photographs the anterior eye part onto which the illumination light is being projected. A first optical path coupling element couples the optical path of the interference photography system and the optical path of the anterior eye part photography system. A control part aligns an observation interference image that is at least a portion of an interference image that has been acquired by the interference photography system and an anterior eye part image that has been acquired by the anterior eye part photography system and makes a display device display the aligned images. The control part also makes the display device display observation location information that indicates the location of the observation interference image on the anterior eye part image.
Patent EP-3879836-A1 (EP)
Title: Audio stream switching method and device
Inventor: LIU CHAO
IPC: H04N21/233
Filed: 2019-12-06
Abstract: This application discloses an audio stream switching method and an apparatus, to resolve a problem of low efficiency and high complexity in the prior-art. After receiving a switching instruction, a switching device determines a synchronization relationship between a switch-in stream and a switch-out stream, and determines a parameter value of a switching point of the switch-in stream based on the synchronization relationship and a timestamp of a packet in the switch-in stream, and determines a timestamp of a switching point (or a sequence number of the switching point) of the switch-out stream based on the synchronization relationship and a timestamp of a packet in the switch-out stream; and the switching device switches a packet whose parameter value is greater than the parameter value of the switching point of the switch-out stream to the packet whose parameter value is greater than the parameter value of the switching point of the switch-in stream instead of performing switching after parsing out data from the switch-in stream and parsing out data from the switch-out stream and then converting both the parsed-out data of the switch-in stream and the parsed-out data of the switch-out stream into a format applicable to an audio switching matrix. This can improve switching efficiency and reducing system complexity to a specific extent.
Patent EP-3905677-A1 (EP)
Inventor: KIM KI BAEK
IPC: H04N19/176
Filed: 2019-12-30
Abstract: A video encoding/decoding method and device according to the present invention may: determine a reference area for the intra prediction of the current block; derive the intra prediction mode of the current block; and decode the current block on the basis of the reference area and the intra prediction mode.
Patent EP-3961122-A1 (EP)
Inventor: JIANG FANGMING
IPC: F24T10/40
Filed: 2019-06-25
Abstract: A ladder-structural gravity-assisted-heat-pipe geothermal energy recovery system without liquid-accumulation effect, comprises a ladder-structural gravity-assisted heat pipe, a condenser, and a liquid tank. The ladder-structural gravity-assisted heat pipe comprises a return pipe, an outer pipe and an inner pipe. The return pipe is provided in a space between the outer pipe and the inner pipe and communicated with the liquid tank, and the space between the outer pipe and the inner pipe is divided to form a ladder structure. A liquid working medium flows from the liquid tank through the return pipe into each of the sections sequentially, absorbs heat from the high-temperature rock through a wall of the outer pipe, vaporizes into a gaseous working medium, gets into the inner pipe, and rises to the condenser to condense and flows to the liquid tank again to circulate. Compared with the prior art, the heated section of the heat pipe is divided to form a ladder structure in the present invention, such that the liquid level in each section is limited below a certain level via a liquid-level control tube. Such design allows the heated section to be completely wetted while avoids the problem that the working medium is unable to vaporize due to excessively high liquid level, and thereby greatly improves the heat transfer efficiency in geothermal energy recovery using ultra-long heat pipes.
Patent EP-3919170-A1 (EP)
Inventor: AIBA KENTA
IPC: H01M10/0569
Filed: 2019-09-27
Abstract: An apparatus for pretreating ion exchange resin and a method for pretreating ion exchange resin, capable of easily and economically reducing the moisture content, is provided.The apparatus for pretreating an ion exchange resin comprises at least a stock solution tank for storing a non-aqueous solvent, an ion exchange resin container accommodating an ion exchange resin, and a moisture removal apparatus for removing moisture in the non-aqueous solvent, and at least one solution feed pipe selected from: a circulating solution feed pipe for returning, to the stock solution tank, the non-aqueous solvent that has passed through the ion exchange resin container and the moisture removal apparatus in this order from the stock solution tank; and a circulating solution feed pipe for returning, to the stock solution tank, the non-aqueous solvent that has passed through the moisture removal apparatus and the ion exchange resin container in this order from the stock solution tank.
Patent EP-3936810-A1 (EP)
Inventor: UEMURA TAKAMASA
IPC: F28F9/22
Filed: 2019-03-05
Abstract: A gas header includes a first tubular portion and a second tubular portion that are integrated with each other. A plurality of flat pipes are inserted midway, from one end portion of each of the plurality of flat pipes, from one direction along a horizontal direction into an inner portion of the first tubular portion. The second tubular portion is provided across the first tubular portion from the plurality of flat pipes in the horizontal direction. The second tubular portion is connected at a position midway in an up-down direction and upper than a center of the second tubular portion in the up-down direction to a refrigerant pipe. A wall between the first tubular portion and the second tubular portion has a first hole opening and extending in the horizontal direction at a portion connected to the refrigerant pipe and a second hole through which the first tubular portion and the second tubular portion communicate with each other at a portion lower than the first hole and having a hole diameter smaller than a hole diameter of the first hole.
Patent EP-3851974-A1 (EP)
Inventor: RASMUSSEN CARSTEN BLESER
IPC: G06F16/901
Filed: 2020-01-20
Abstract: The invention relates to a computer-implemented method for exchanging information, through a DAG/Hashgraph consensus algorithm via a gossip protocol, the method comprising steps for- making a first given node (N<sub>1</sub>) select a second given node (N<sub>4</sub>) randomly and send reference information (8);- determining based on the reference information (8) which node events are in front of that of the others;- If the reference information (8) implies that the events of the first given node (N<sub>1</sub>) is in front of that of the second given node (N<sub>4</sub>),-- then sending a cancellation information (9) to the first given node (N<sub>1</sub>), preventing, in consequence, the first given node (N<sub>1</sub>) from sending DAG-event information to the second given node (N<sub>4</sub>);- If the reference information (8) implies that the events of the second given node (N<sub>4</sub>) is in front of that of the first given node (N<sub>1</sub>),--then making the first given node (N<sub>1</sub>) send DAG-event information (6) to the second given node (N<sub>4</sub>); and soon through the network.
Patent EP-3696463-A1 (EP)
Inventor: TROCHOU CHRISTOPHE
IPC: F23N1/00
Filed: 2020-02-07
Abstract: L'invention se rapporte à une valve de contrôle de débit de gaz (1) à crantage comprise dans un robinet de gaz et comprenant un boîtier (10) ayant une paroi latérale et un fond, la paroi latérale étant cylindrique et s'étendant le long d'un axe longitudinal (Z) jusqu'au fond, le fond étant pourvu d'une ouverture débouchante qui est coaxiale au premier axe longitudinal (Z), une tige (5) s'étendant selon le premier axe longitudinal (Z) en étant disposée dans l'ouverture débouchante et étant pourvue d'un pion (6) s'étendant radialement en direction de la paroi latérale selon un axe transversal au premier axe longitudinal (Z). Le fond est spécialement pourvu d'une alternance de saillies (S1, S2,...Sn) et de creux (C1, C2,...Cn), les saillies et les creux s'étendant chacun radialement le long d'un axe (X) transversal au premier axe longitudinal (Z), chacun desdits creux définissant les crans d'une plage de sélection du débit sortant de la valve de contrôle de débit de gaz (1).
Patent EP-3683233-A1 (EP)
Title: Neutralizing antibodies to gp120 and their use
Inventor: CONNORS MARK
IPC: A61P31/18
Filed: 2016-03-18
Abstract: Antibodies and antigen binding fragments that specifically bind to gp120 and neutralize HIV-1 are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. Methods for detecting HIV-1 using these antibodies are disclosed. In addition, the use of these antibodies, antigen binding fragment, nucleic acids and vectors to prevent and/or treat an HIV-1 infection is disclosed.
Patent EP-3699832-A1 (EP)
Inventor: AGARWAL MARICHI
IPC: G06Q10/00
Filed: 2020-02-14
Abstract: Systems and methods for optimizing scheduling of non-preemptive tasks in a multi-robot environment are provided. Traditional systems and methods cite scheduling of preemptive task(s) allocation but such scheduling techniques generally do not provide for an efficient scheduling in the multi-robot environment since tasks are preemptive. Additionally, critical parameters like deadline and performance loss are not considered. Embodiments of the present disclosure provide for optimizing the scheduling of non-preemptive tasks in the multi-robot environment by defining a plurality of tasks; merging the plurality of tasks; scheduling, by implementing an Online Minimum Performance Loss Scheduling (OMPLS) technique, initially, tasks with a higher performance loss value and then secondly, tasks that can be scheduled within their deadline and having a low performance loss value amongst the merged tasks; and finally minimizing, a performance loss value of a remaining subset of tasks that cannot be scheduled within a pre-defined deadline.
Patent EP-3795718-A1 (EP)
Inventor: KITAGAWA RYOTA
IPC: C25B15/02
Filed: 2020-03-02
Abstract: An electrochemical reaction device in an arrangement includes: an electrochemical reaction cell including a first accommodation part for accommodating carbon dioxide, a second accommodation part for accommodating an electrolytic solution containing water, or water vapor, a diaphragm provided between the first accommodation part and the second accommodation part, a reduction electrode arranged in the first accommodation part, and an oxidation electrode arranged in the second accommodation part; a detection unit detecting a reaction amount in the electrochemical reaction cell; a regulation unit regulating an amount of the carbon dioxide to be supplied to the first accommodation part; and a control unit controlling the regulation unit based on a detection signal of the detection unit.
Patent EP-3706085-A1 (EP)
Inventor: MORISHITA RUKA
IPC: G07D5/08
Filed: 2020-03-03
Abstract: The present invention provides a coin handling device that enables a simple and easy change of a way of handling a coin of which a type is difficult to determine according to the user needs. The coin handling device includes a detection unit configured to detect a feature of a coin, a determination unit configured to determine a type of the coin based on the feature of the coin detected by the detection unit, a reception unit configured to receive from an operator handling settings that designate a way of handling the coin that is an indeterminate coin of which the type is not determined and for which multiple options of the type are extracted by the determination unit, and a handling unit configured to handle the indeterminate coin based on the handling settings received by the reception unit.
Patent EP-3711905-A1 (EP)
Inventor: STUMPP MARKUS
IPC: B25H3/02
Filed: 2020-03-06
Abstract: Die Erfindung betrifft einen Behälter (2), insbesondere Werkzeugbehälter, zur Rückführung von Werkzeugen, insbesondere von Schneidwerkzeugen, wie Bohrer oder Fräser, an einen Werkzeughersteller, wobei der Behälter (2) eine Aufnahme (8) und ein in der Aufnahme (8) eingesetztes Funkmodul (10) zum Absetzen eines Signals an den Werkzeughersteller, wenn der Behälter (2) rückgeführt werden soll, aufweist. Weiterhin betrifft die Erfindung ein System mit einer Steuerung, einer Datenbank, einem Empfänger und einem solchen Behälter (2).
Patent EP-3712475-A1 (EP)
Inventor: ROMELARD REYNALD
IPC: F16K3/02
Filed: 2020-03-13
Abstract: Dispositif de mise en mouvement d'un obturateur (5) de vanne (1) comprenant une tige filetée (2) montée à rotation dans la direction de déplacement de l'obturateur (5) et un écrou (3) apte à être associé à l'obturateur (5) et apte à coopérer avec la tige filetée (2), dont la tige filetée (2) comprend plusieurs filets et a un pas de vis compris entre 40 et 200 mm, ledit dispositif comprenant des moyens de blocage (6) en rotation de la tige (2) dans le sens de la fermeture et de l'ouverture de l'obturateur (5).
Patent EP-3726333-A1 (EP)
Title: Display device and method of manufacturing the same
Inventor: YUG GEUNWOO
IPC: G09F9/30
Filed: 2020-04-08
Abstract: A display device includes a display panel for displaying an image, and including a folding area configured to be folded about a folding axis, and a non-folding area adjacent to the folding area, and also includes a window on the display panel, including a flexible material, and configured to be folded along the display panel, wherein a side surface of the window has a first surface roughness in the non-folding area, and has a second surface roughness in the folding area that is less than the first surface roughness.
Patent EP-3731231-A1 (EP)
Title: Slip detection on high speed data links
Inventor: SCHNIZLER REINER
IPC: H04J3/14
Filed: 2020-04-21
Abstract: The disclosure relates to detecting phase slips in a data link. An apparatus may perform a frame resynchronization when a phase slip is detected. The apparatus may generate a reference phase signal that is compared to incoming data frames to determine whether a phase slip occurred and characterize the phase slip. The counter may be based on a recovered receiver clock, thereby counting an actual number of bits received, and may wrap based on the frame size. A value of the counter latched to an incoming frame before the frame resynchronization may be compared to a latched value of the counter after the frame resynchronization to determine whether a phase slip, a size of the phase slip, and a direction of the phase slip.
Patent EP-3904037-A1 (EP)
Inventor: PENZ WOLFGANG
IPC: B29C33/00
Filed: 2020-04-29
Abstract: A method for selectively manipulating warpage and/or stiffness of an injection-moulded polymer plastic product 100 having a predetermined shape. The method comprises the steps of: (a) defining a mould 1 having a cavity, the cavity defining the shape of the product 100; (b) determining a first position of a first nozzle opening 10 in the mould 1, the first nozzle opening 10 extending into the cavity of the mould 1; (c) simulating a filling process of the mould 1 with a melt of the polymer plastic being injected through the first nozzle opening 10; (d) obtaining a simulated image of the shape of the polymer plastic product 100; (e) determining an area of warpage and/or stiffness 50 of the plastic product 100, the area of stiffness having a stiffness value below a threshold stiffness value; (f) determining a second position of a second nozzle opening 20 in the mould 1, the second nozzle opening 20 extending into the cavity of the mould 1 and being different to the first nozzle opening 10, wherein the second position is determined such that an amount of warpage in the area of warpage 50 is reduced and/or the stiffness value in the area of stiffness is increased above the threshold stiffness value.
Patent EP-3736547-A1 (EP)
Inventor: BREGANI BENJAMIN
IPC: G01F23/74
Filed: 2020-05-06
Abstract: A method and system (500) are described for detecting a fault of a fluid level sensing device (106) associated with an aircraft engine (10), the fluid level sensing device (106) arranged to measure a variance in a fluid level (402). The method comprises triggering a timer, while the timer is running, receiving a measurement indicative of the fluid level from the fluid level sensing device (106), resetting the timer when at least one timer-reset condition has been met, and outputting a fault signal when the timer reaches a timer threshold.
Patent EP-3745660-A1 (EP)
Inventor: GUCEA DORU CRISTIAN
IPC: H04L45/02
Filed: 2020-05-22
Abstract: A mechanism is provided by which a hardware filter on a border router of a wireless personal area network is not overloaded by increasing the probability that the hardware filter will capture all the nodes not on the corresponding WPAN. Network addresses for nodes within a subnet are allocated to have the same multicast address hash value in order to permit router multicast filtering to occur within hardware. Hardware filtering thereby relieves the router processor from performing filtering tasks, reducing resource consumption and decreasing the time used to perform filtering. Embodiments provide this functionality by assigning a unique multicast filter register value to each subnet within a network and allocating network addresses associated with that multicast filter register value through either DHCP or SLAAC address generation.
Patent EP-3737094-A1 (EP)
Inventor: ROSEWARNE CHRISTOPHER JAMES
IPC: H04N19/13
Filed: 2013-01-18
Abstract: Disclosed is a method of coding image data into a bitstream, the method comprising: arithmetically coding flags each of which being for a different one of prediction units in a target coding unit into the bitstream, in a case where the target coding unit is divided into the prediction units, the flag indicating whether any of specific intra-prediction modes is used; bypass coding pieces of information each of which being for a different one of the prediction units in the target coding unit into the bitstream, each of the pieces of information being for designating one of intra-prediction modes; and coding the target coding unit into the bitstream using intra-prediction modes to be indicated by the flags and the pieces of information. In the bitstream, the pieces of information each of which being for a different one of the prediction units in the target coding unit are located posterior to the flags each of which being for a different one of the prediction units in the target coding unit.
Patent EP-3778580-A1 (EP)
Inventor: BINDER JOSEPH B
IPC: C07D307/48
Filed: 2016-03-03
Abstract: The present invention provides a method of preparing a furan derivative comprising the steps of (a) converting a monosaccharide to provide a keto-intermediate product; and (b) dehydrating the keto-intermediate product to provide a furan derivative; wherein the keto- intermediate product is pre-disposed to forming keto-furanose tautomers in solution. The method may further comprising a step of oxidizing the furan derivative to provide a furandicarboxylic acid or a furandicarboxylic acid derivative.
Patent EP-3739776-A1 (EP)
Inventor: NAKAO SEIGO
IPC: H04J13/22
Filed: 2008-08-12
Abstract: Radio communication method comprising the steps of spreading an acknowledgement/non-acknowledgement (ACK/NACK) signal with an orthogonal sequence, selected from a plurality of orthogonal sequences including more orthogonal sequences that render two values respectively corresponding to Nth symbol and Mth symbol of an ACK/NACK signal transmission slot in phase, than orthogonal sequence(s) that render said two values in opposite phases from each other, of transmitting the spread ACK/NACK signal in the ACK/NACK signal transmission slot, of arranging two reference signals produced by multiplying two reference signal sequences with values having opposite phases from each other, in the Nth symbol and the Mth symbol of a CQI signals transmission slot, and arranging channel quality indicator signals in symbols of the CQI signals transmission slot other than the Nth symbol and the Mth symbol, and of transmitting the reference and CQI signals arranged in the CQI signals transmission slot.
Patent EP-3935950-A1 (EP)
Inventor: SEMMELMEYER CHRISTOPH
IPC: A21C15/02
Filed: 2020-07-10
Abstract: Die Erfindung betrifft ein Verfahren und eine Anlage zur Bildung eines mehrlagigen Waffelzwischenprodukts (1), mit einem Sandwichformer (4) zur Bildung eines Waffelsandwichs (20) durch deckungsgleiches Abdecken eines, mit einer essbaren Füllungsschicht versehenen, ersten Waffelgrundblattes (2') mit einem Waffeldeckblatt (6).
Patent EP-3790215-A1 (EP)
Title: Multichannel-based signal transmission method and apparatus
Inventor: WU TAO
IPC: H04L27/26
Filed: 2017-06-13
Abstract: This application provides a multichannel-based signal transmission method and apparatus. The method includes: combining N groups of lower-order modulation symbols into N groups of higher-order modulation symbols, where an i th  higher-order modulation symbol in each group of higher-order modulation symbols is obtained by combining i th  lower-order modulation symbols in all the N groups of lower-order modulation symbols, each group of lower-order modulation symbols includes M lower-order modulation symbols, i=1, 2, ..., M, N is a positive integer greater than 1, and M is a positive integer greater than 1; determining N to-be-sent signals based on the N groups of higher-order modulation symbols; and sending a k th  to-be-sent signal in the N to-be-sent signals by using a k th  channel in N channels, where k=1, 2, ..., N. In this way, signal diversity transmission can be implemented, and signal transmission reliability can be improved.