baber/WOPTO huggingface dataset:
Patent EP-3850020-A1 (EP)
Inventor: HAEHNLE HANS-JOACHIM
IPC: D21H11/20
Filed: 2019-09-13
Abstract: The invention relates to a method for producing paper or cardboard containing the steps (A) adding a final polymer A to a first aqueous fibrous material suspension, whereby a second aqueous fibrous material suspension containing final polymer A is created, wherein the final polymer A is obtainable by - radical polymerisation of the monomers (i) 30 to 90 mol % of a monomer of formula (I) in which R 1  = H or means C 1 -C 6  alkyl, (ii) 3 to 60 mol % of a C 1 -C 4  alkyl ester of acrylic acid or of a C 1 -C 4  alkyl ester of methacrylic acid, (iii) 0 to 45 mol % of a monoethylenically un saturated carboxylic acid, a monoethylenically unsaturated sulfonic acid, or a monoethylenically unsaturated phosphonic acid, or salt forms thereof, (iv) 0 to 9 mol % acrylonitrile or methacrylonitrile, (v) 0 to 35 mol % of one or more ethylenically unsaturated monomers which are different from a monomer (i), (ii), (iii) and (iv), wherein the total amount of all monomers (i), (ii), (iii), (iv) and (v) is 100 mol %, in order to obtain a starting polymer V, and - hydrolysing the starting polymer V in order to obtain the final polymer A, wherein the N-C(=O)R 1  groups of formula (I) of the monomers (i) polymerised into the starting polymer V hydrolyse at least in part and in so doing form primary amino groups, wherein the ester groups of the monomers (ii) polymerised into the starting polymer V are converted at least in part and at least part of the conversion is the formation of five-membered lactam structural units with the obtained primary amino groups or the formation of carboxylic acid groups or salt forms thereof, (B) dewatering the second aqueous fibrous material suspension containing final polymer A on a water-permeable substrate to form a wet paper structure, (C) dewatering the wet paper structure, whereby the paper or the cardboard is formed. The formed paper or cardboard has a good dry strength. Further subjects of the invention are a paper or cardboard obtainable by the method and a final polymer A and a starting polymer V.
Patent EP-3857024-A1 (EP)
Title: Method for producing mineral oil from a fractured underground mineral oil reservoir
Inventor: ALAKBAROV SAMIR
IPC: E21B43/16
Filed: 2019-09-20
Abstract: The present invention relates to a method for producing mineral oil from a fractured underground mineral oil reservoir, the reservoir comprising a rock matrix penetrated and surrounded by fractures, the reservoir further comprising an aquifer below an oil containing zone with an oil-water-contact zone (OWC) formed between the aquifer and the oil containing zone, where at least one injection well has been sunk into the aquifer and at least one production well has been sunk into the oil containing zone. The method comprises at least the steps of (a) injecting a surfactant composition into the aquifer below the OWC through the injection well, the surfactant composition having a lower density than the water in the aquifer, causing the surfactant composition being driven into the oil containing zone, and (b) recovering mineral oil from the production well.
Patent EP-4026378-A1 (EP)
Inventor: ALANEN OLLI
IPC: H04W84/12
Filed: 2019-09-04
Abstract: Solution for controlling wireless medium usage in a wireless network system. According to an aspect, a method comprises as performed by a master node (110) of a wireless network: receiving, a first message from a first access node (112), wherein the first message comprises a first association information; receiving, by the apparatus a second message from a second access node (114), wherein the second message comprises a second association information, wherein the first/second association information is based on a number of wireless devices associated with the first/second access node; determining, by the apparatus, at least channel occupancy information indicating (306) at least partly a first maximum channel occupancy duration, wherein the channel occupancy information is based at least partly on the first association information and on the second association information; and transmitting, by the apparatus, the channel occupancy information to the first access node (112).
Patent EP-3744906-A1 (EP)
Inventor: TANAKA KIYOKAZU
IPC: E02F9/20
Filed: 2019-03-18
Abstract: A control device (72) of a construction machine (10) is configured to cause a vibration applying device (64, 65) to perform a first vibration applying operation when an index value acquired by an index acquisition part satisfies a predetermined first condition corresponding to a first situation of the construction machine (10), and to cause the vibration applying device (64, 65) to perform a second vibration applying operation when the index value acquired by the index acquisition part satisfies a predetermined second condition corresponding to a second situation of the construction machine (10) which differs from the first condition.
Patent EP-3778617-A1 (EP)
Inventor: NISHIMURA KOUJI
IPC: B01J20/281
Filed: 2019-03-27
Abstract: A method for separating steviol glycoside, including: a separating step 55 of performing a continuous liquid chromatography for continuously separating at least one type of steviol glycoside by allowing a liquid to be separated containing plural types of steviol glycosides to pass through a separating agent in which polyethylene imine is immobilized to a carrier.
Patent EP-3864287-A1 (EP)
Inventor: COLOMA CALVO JESÚS ANGEL
IPC: F03D13/10
Filed: 2019-10-08
Abstract: A tower is provided comprising a first tower section having an upper flange, and a lower flange, a tower wall and a mast. The mast comprises a ladder and the mast is not attached to the tower wall. Also provided are methods for installing masts in a tower.
Patent EP-3797382-A1 (EP)
Inventor: SCHÄFER CHRISTIAN
IPC: G06V10/82
Filed: 2019-05-20
Abstract: A method for identifying errors associated with named entity recognition includes recognizing a candidate named entity within a text and extracting a chunk from the text containing the candidate named entity. The method further includes creating a feature vector associated with the chunk and analyzing the feature vector for an indication of an error associated with the candidate named entity. The method also includes correcting the error associated with the candidate named entity.
Patent EP-3780081-A1 (EP)
Inventor: OZAKI HIROSHI
IPC: H01L23/36
Filed: 2019-03-11
Abstract: To achieve a module structure having a high heat dissipation property suitable for high-speed transmission.An electronic module has a structure in which a device and a substrate on which the device is mounted are stacked. The substrate has a through hole that passes through from a device-mounted surface to a surface facing the device-mounted surface. The entire through hole is covered by the device on the device-mounted surface. The through hole may have a tapered shape in which open area expands from the device-mounted surface to the surface facing the device-mounted surface. A heat dissipation member can be formed in the through hole.
Patent EP-3778539-A1 (EP)
Inventor: NAKAUE TSUBASA
IPC: C07C21/18
Filed: 2019-04-03
Abstract: The present disclosure provides a method for producing fluoroolefin represented by formula (1): CX<sup>1</sup>X<sup>2</sup>=CX<sup>3</sup>X<sup>4</sup>, wherein X<sup>1</sup>, X<sup>2</sup>, X<sup>3</sup>, and X<sup>4</sup> are the same or different, and represent a hydrogen atom or a fluorine atom, with high selectivity. Specifically, the present disclosure is a method for producing fluoroolefin represented by formula (1), wherein the method includes the step of performing dehydrofluorination by bringing a fluorocarbon represented by formula (2) : CX<sup>1</sup>X<sup>2</sup>FCX<sup>3</sup>X<sup>4</sup>H, wherein X<sup>1</sup>, X<sup>2</sup>, X<sup>3</sup>, and X<sup>4</sup> are as defined above, into contact with a base, and the dehydrofluorination step is performed in the liquid phase at a temperature of -70°C or higher to less than 120°C.
Patent EP-3774892-A1 (EP)
Title: Anti-complement component antibodies and methods of use
Inventor: FUKUZAWA TAKU
IPC: C07K16/18
Filed: 2019-04-12
Abstract: The invention provides anti-complement component antibodies such as anti-C1s antibodies and anti-C1r antibodies, and methods of using the same. The invention also provides pharmaceutical formulations comprising the antibodies, and methods of treating an individual having a complement-mediated disease or disorder comprising administering the antibody to the individual. The binding specificity and C1q displacement function of the anti-C1s antibodies and anti-C1r antibodies are evaluated. Time dependent complement neutralization function and binding to native and truncated C1s or C1r proteins are also shown for the antibodies.
Patent EP-3886634-A1 (EP)
Title: Laufschuhsohle mit kanaldämpfung
Inventor: BERNHARD OLIVIER
IPC: A43B13/18
Filed: 2019-10-22
Abstract: Es wird eine Sohle für einen Laufschuh mit einer weichelastischen Mittelsohle (1) offenbart, welche eine beim Laufen zumindest teilweise mit dem Boden in Kontakt kommende Unterseite (2) aufweist. Die Mittelsohle umfasst mehrere in Querrichtung verlaufende Kanäle (3a, 3b, 3c und 3d), welche in einem lateralen Bereich (LB) der Mittelsohle (1) in einer Horizontalebene angeordnet sind. Mindestens ein Teil der Kanäle (3a, 3b) ist im Vorderfussbereich (VFB) und/oder mindestens ein Teil der Kanäle ist im Mittelfussbereich (MFB) und/oder mindestens ein Teil der Kanäle ist im Fersenbereich (FB) der Mittelsohle angeordnet. Die Kanäle (3a, 3b, 3c und 3d) sind jeweils in Längsrichtung (L) von einer Vorderwand (31) und einer Hinterwand (32) begrenzt und weisen im Querschnitt entlang der Laufrichtung eine längliche Form auf. Zudem sind die Kanäle (3a, 3b, 3c und 3d) unter der Wirkung von vertikal und/oder in Längsrichtung (L) wirkenden, beim Laufen auftretenden Kräften bis zum Verschluss vertikal und/oder horizontal in Längsrichtung verformbar.
Patent EP-3785462-A1 (EP)
Inventor: SUBASIC BOJAN
IPC: H04B7/0404
Filed: 2019-04-24
Abstract: A wireless device comprises a transmitter chain receiving a transmit signal from a UE. The transmitter chain amplifies the transmit signal to produce an amplified transmit signal that is transmitted to a BS. A receiver chain receives a receive signal from the BS. The receiver chain amplifies the receive signal to produce an amplified receive signal which is transmitted to the UE. A second receiver chain receives a second receive signal from the BS. The second receiver chain amplifies the second receive signal to produce a second amplified receive signal that is transmitted to the UE. The gain of the transmitter chain, the receive gain and the second receive chain are balanced. The transmitter chain, the receiver chain, and the second receiver chain each comprise a transmit variable attenuator, with gains set by a controller.
Patent EP-3866717-A1 (EP)
Inventor: STEGER JOHN RYAN
IPC: A61B34/00
Filed: 2019-10-14
Abstract: A system is provided including a reclosable storage container comprising an interior sterile environment. The system also includes a sterile teleoperated component of a teleoperated surgical manipulator assembly in the interior sterile environment. A communications interface enables communication between a device outside the storage container and the component inside the storage container. A viewing window allows the stored component to be seen through the storage container. Multiple storage containers can be moved and stored. In an operating room, the storage container is opened, and the component is removed and assembled into the teleoperated surgical assembly.
Patent EP-3874310-A1 (EP)
Inventor: BACA ADRA SMITH
IPC: G02B6/38
Filed: 2019-10-10
Abstract: A fiber optic cable assembly includes a fiber optic cable including at least one strength member and a fiber optic connector including a connector body. The assembly also includes a weld collar positioned such that the at least one strength member is at least partially captured between the connector body and the weld collar. The assembly further includes a composite including a portion of the at least one strength member and a portion of at least one of the weld collar or the connector body. A method of coupling a fiber optic cable to a fiber optic connector is also provided.
Patent EP-3863684-A1 (EP)
Inventor: TORGUE JULIEN
IPC: G21G1/00
Filed: 2019-11-08
Abstract: The invention relates to a method for transferring a radioisotope that is attached to a first stationary phase contained in a first chromatography column to a second stationary phase contained in a second chromatography column, in order to fix the radioisotope to the second stationary phase, wherein the radioisotope is selected from the radioactive isotopes of thorium, radium, lead, bismuth and uranium. Said method comprises at least the following steps: a) eluting the radioisotope from the first stationary phase with an aqueous solution A1 comprising an agent complexing the radioisotope, whereby an aqueous solution A2 is obtained which comprises complexes of the radioisotope; b) dissociating the complexes of the radioisotope present in the aqueous solution A2 by modifying the pH of the aqueous solution A2, whereby an aqueous solution A3 comprising the decomplexed radioisotope is obtained; c) loading the second stationary phase with the aqueous solution A3; and d) carrying out at least one washing of the second stationary phase with an aqueous solution A4.
Patent EP-3877193-A1 (EP)
Title: Verfahren zur herstellung eines sicherheitsmerkmals
Inventor: EGGINGER MARTIN
IPC: B41M3/14
Filed: 2019-11-08
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Sicherheitsmerkmals (1) in Form eines färbigen Bildes (2), wobei zur Herstellung des Bildes ein Farbmittel auf ein Substrat (3) aufgetragen wird, wobei das Bild (2) in Rasterflächen unterteilt wird, wobei sich unmittelbar benachbarte Rasterflächen (4, 5, 6, 9, 10, 11) des Bildes (2) teilweise überlappen, wobei ein Überlappungsbereich (7, 8) unmittelbar benachbarter Rasterflächen (4, 5, 6, 9, 10, 11) kleiner ist als eine der Rasterflächen (4, 5, 6, 9, 10, 11), wobei Rasterflächen (4, 5, 6, 9, 10, 11) des Bildes (2) je zumindest eine Farbe zugeordnet wird und zumindest die den jeweiligen Rasterflächen (4, 5, 6, 9, 10, 11) abzüglich der entsprechenden Überlappungsbereiche (7, 8) entsprechenden Bereiche des Substrates (3) mit zumindest einem Farbmittel der jeweils zugeordneten Farbe bedeckt werden, wobei die Überlappungsbereiche (7, 8) zwischen benachbarten Rasterflächen (4, 5, 6, 9, 10, 11) zumindest mit dem Farbmittel, welches die Farbe aufweist, die einer der sich in den jeweiligen Überlappungsbereichen (7, 8) überlappenden Rastflächen (4, 5, 6, 9, 10, 11) zugeordnet ist, bedeckt werden.
Patent EP-3816683-A1 (EP)
Inventor: FUJINO YASUHIDE
IPC: G02B5/30
Filed: 2019-06-18
Abstract: An identification medium including a first layer, and a second layer disposed thereon in a manner of overlapping with the first layer, wherein the first layer is a layer that is capable of reflecting one of clockwise circular polarized light and counterclockwise circular polarized light and allowing to pass therethrough the remaining circular polarized light, the second layer is a layer that is capable of reflecting at least a portion of circular polarized light having the same rotation direction as that of the circular polarized light that the first layer reflects, and allowing to pass therethrough circular polarized light having an opposite rotation direction to that of the circular polarized light reflected by the first layer, and a ratio (Ssf 2 /S 2 ) of Ssf 2  defined by the following formula (2) relative to S 2  defined by the following formula (1) is more than 0.7:        S   2     =           ∫   400   780           Rf   2       λ       ∗       Rf   2       λ             ∧       1   /   2     ⋅   dλ               Ssf   2     =           ∫   400   780         Rs     λ       ∗       Rf   2       λ             ∧       1   /   2     ⋅   dλ
Patent EP-3806366-A1 (EP)
Inventor: CAO ZHEN
IPC: H04L1/18
Filed: 2019-04-08
Abstract: Embodiments of this application provide a retransmission control method, a communications interface, and an electronic device. When a transmit end transmits a first data packet to a receive end and does not receive an acknowledgement corresponding to the first data packet within a first RTO, the transmit end retransmits a second data packet based on a second RTO. The second data packet is a data packet transmitted by the transmit end after the transmit end transmits the first data packet. The second RTO is related to a receive timestamp of the acknowledgement corresponding to the first data packet and a transmit timestamp of the first data packet. According to the retransmission control method provided in the embodiments of this application, unnecessary retransmission can be avoided, thereby shortening data packet transmission time, reducing device power consumption, and saving occupied network resources.
Patent EP-3824641-A1 (EP)
Inventor: DUNKER PETER
IPC: H04N21/8547
Filed: 2019-06-07
Abstract: A media client ascertains a plurality of matching points between (i) query fingerprints representing a media stream being received by the client and (ii) reference fingerprints, each identified matching point defining a respective match between a query' fingerprint that is time stamped with client time defined according to a clock of the client and a reference fingerprint that is time stamped with true time defined according to a timeline within a known media stream. Further, the client performs linear regression based on the timestamps of the ascertained plurality of matching points, to establish a mapping between true time and client time. The client then uses the established mapping as a basis to determine a client-time point at which the client should perform an action with respect to media stream, being received by the client. And the client performs the action at the determined client-time point.
Patent EP-3832444-A1 (EP)
Inventor: WANG QINGPU
IPC: G06F3/041
Filed: 2019-07-22
Abstract: A touch substrate, a manufacturing method thereof and a touch device are provided. The touch substrate includes a touch area and a border area surrounding the touch area, wherein the border area includes a light filtering sub-area for transmitting light of a predetermined wavelength band and a light shielding sub-area surrounding the light filtering sub-area, and a difference between lightness of the light shielding sub-area and lightness of the light filtering sub-area is less than 3.6.
Patent EP-3845714-A1 (EP)
Inventor: CHIBA TAKAAKI
IPC: E02F9/22
Filed: 2019-06-06
Abstract: A controller mounted in a work machine limits a velocity at which a work device approaches a design surface to be equal to or lower than a predetermined limiting velocity in such a manner that the work machine is located above the design surface when an operation device is operated. The controller determines whether a work phase of the work device is compaction work on the basis of a posture of a bucket with respect to the design surface in a case in which the operation device instructs the work device to approach the design surface, and sets the limiting velocity when determining that the work phase of the work device is the compaction work to be higher than the limiting velocity when determining that the work phase of the work device is other than the compaction work.
Patent EP-3848378-A1 (EP)
Inventor: FUNANE SHIGERU
IPC: C07C33/22
Filed: 2019-09-03
Abstract: The present invention relates to a transition metal complex having a PNNP4 ligand, which is easy to manufacture and handle and is relatively inexpensively available, and a method for manufacturing the same, as well as a method using this transition metal complex as a catalyst for hydrogenation reduction of ketones, esters and amides to manufacture corresponding alcohols, aldehydes, hemiacetals and hemiaminals, a method using this transition metal complex as a catalyst for oxidation of alcohols, hemiacetals and hemiaminals to manufacture corresponding carbonyl compounds, and a method using this transition metal complex as a catalyst for dehydrogenation condensation between alcohols and amines to manufacture alkylamines.
Patent EP-3841355-A1 (EP)
Inventor: YADMELLAT PEYMAN
IPC: G01C21/20
Filed: 2019-09-11
Abstract: A method and system for determining a trajectory within an operating space for an autonomous vehicle to implement a behaviour decision is disclosed. The method comprising: generating a set of candidate target end states for the behaviour decision based on an estimated state of the vehicle; generating a set of candidate trajectories corresponding to the set of candidate target end states based on the estimated state of the vehicle; determining a suitability of each of the candidate target end states based on the estimated state of the vehicle; and selecting a trajectory to implement the behaviour decision from the set of candidate trajectories based on the determined suitability of the candidate target end states.
Patent EP-3849775-A1 (EP)
Inventor: DHANAPAL VICKRAM
IPC: B29C48/90
Filed: 2019-09-10
Abstract: A sizer (100) for cooling an extrudate includes a core (104) and a housing (102). The core (104) includes an extrusion channel (126) which accommodates the extrudate, a core cooling channel (106), and a core vacuum channel (108) in fluid communication with said extrusion channel (126). The housing includes a housing cooling channel (106), a housing vacuum channel (108), a cooling intake (116), and a cooling exhaust (118). The housing cooling (106) and vacuum channels (108) having curved segments. The cooling intake (116) and exhaust (118) being in fluid communication with said housing cooling channel (106).
Patent EP-3850868-A1 (EP)
Inventor: LAGALLY MAX
IPC: H04R17/00
Filed: 2019-08-22
Abstract: Un transducteur supporté par le tympan fournit un matériau piézoélectrique échangeant de l'énergie avec le tympan par l'intermédiaire d'une membrane nanométrique, cette dernière servant à amplifier le couplage entre le matériau piézoélectrique et le tympan
Patent EP-3856166-A1 (EP)
Inventor: PEREIRA DAVID EUGENE
IPC: C07C51/41
Filed: 2019-09-23
Abstract: Methods and processes for preparing calcium salts of alpha-ketoglutarate are described herein.
Patent EP-3843349-A1 (EP)
Title: Method and device for configuring ngv frame for wideband transmission in wireless lan system
Inventor: LIM DONGGUK
IPC: H04W74/06
Filed: 2019-10-01
Abstract: A method and device for transmitting an NGV frame in a wireless LAN system is proposed. Specifically, a transmission device generates an NGV frame and transmits the NGV frame through a first band. The NGV frame includes an L-STF, an L-LTF, an L-SIG, an NGV-SIG, an NGV-STF, an NGV-LTF, and NGV-Data. The L-STF, the L-LTF, the L-SIG, and the NGV-SIG are duplicated in units of second bands and transmitted through the first band. The NGV-STF, the NGV-LTF, and the NGV-Data are transmitted through a full band of the first band. The first band is a 20 MHz band, and a second band is a 10 MHz band.
Patent EP-3877988-A1 (EP)
Inventor: GERI ALON YAKOB
IPC: G16H30/00
Filed: 2019-11-08
Abstract: A plurality of methods of registering and matching biological tissue images from a dynamic 3D medical model generated using medical images taken of biological tissues of a particular patient with a live video feed of the biological tissues of the particular patient, and a computer system for implementing such methods.