baber/WOPTO huggingface dataset:
Patent EP-3889785-A1 (EP)
Inventor: ZHAN YUN
IPC: G06F12/00
Filed: 2019-08-29
Abstract: A stripe reassembling method is provided, including: A stripe server selects stripes (701); uses data strips (D<sub>21</sub>, D<sub>32</sub> and D<sub>13</sub>) including valid data in the stripes S<sub>1</sub>, S<sub>2</sub>, and S<sub>3</sub> as data strips in a new stripe S<sub>4</sub>, and generates data of a parity strip P<sub>41</sub> for data of a data strip in S<sub>4</sub> according to an EC algorithm the same as that of S<sub>1</sub>, S<sub>2</sub>, and S<sub>3</sub> (702); and stores the parity data of the parity strip P<sub>41</sub> on a parity storage node N<sub>1</sub> (703). In a plurality of selected to-be-reassembled stripes, a maximum of one data strip includes valid data in data strips distributed on a same data storage node, a data strip that includes valid data and that is in the plurality of stripes is used as data of a data strip in a new stripe, parity data of a parity strip is generated for the data of the data strip in the new stripe, and the parity data of the parity strip is stored in a corresponding parity storage node.
Patent EP-3872205-A1 (EP)
Inventor: HARA TAKUYA
IPC: B23K101/10
Filed: 2019-02-19
Abstract: An electric resistance welded steel pipe for a linepipe, the steel pipe having a chemical composition including, in terms of % by mass, 0.04 to 0.12% of C, 0.01 to 0.50% of Si, 0.5 to 2.0% of Mn, 0.005 to 0.030% of Ti, 0.005 to 0.050% of Nb, 0.001 to 0.008% of N, and a balance including of Fe and impurities; wherein, in the steel pipe, in a case in which a thickness of the base metal portion is defined as t B , and a thickness of the electric resistance welded portion is defined as ts, a value obtained by subtracting a hardness of the 1/2t B  portion from a hardness of the outer surface layer portion B is 30 HV10 or less and a value obtained by subtracting a hardness of the 1/2t S  portion from a hardness of the outer surface layer portion S is from 0 HV10 to 30 HV10, and each of the t B  and the ts is 15 mm or more.
Patent EP-3930219-A1 (EP)
Inventor: SHEN JIA
IPC: H04B10/116
Filed: 2019-03-08
Abstract: Disclosed are a free space optical communications method, and a transmitter and a receiver. The method comprises: transmitting, by means of an optical signal, wireless data between a transmitter and a receiver; transmitting, between the transmitter and the receiver, a wireless detection signal different from the optical signal; detecting whether the wireless detection signal is blocked; and adjusting, according to a detection result, the transmission of the optical signal to reduce the intensity of the optical signal or suspend the transmission of the optical signal when the wireless detection signal is blocked.
Patent EP-4030194-A1 (EP)
Inventor: ZHOU WANREN
IPC: H01Q1/00
Filed: 2019-09-30
Abstract: The present disclosure provides a radar device and a mobile platform. The radar device includes a radar base (10) and a radar module (20) that is mounted at the radar base (10) and rotates around a rotation axis relative to the radar base (10). The radar module (20) includes an antenna assembly (21), a signal processing circuit board (22), and a rotation installation base (23). The antenna assembly (21) and the signal processing circuit board (22) are arranged oppositely at an interval and jointly enclose to form an accommodation space (24). The rotation installation base (23) is connected to the antenna assembly (21) and the signal processing circuit board (22) and located in the accommodation space (24). The radar base (10) is at least partially located in the accommodation space (24) and arranged opposite to the rotation installation base (23). The technical solution can effectively reduce a size of the radar device and a vertical height.
Patent EP-3680393-A1 (EP)
Title: Coupler with power connection system
Inventor: HILL IAN
IPC: F16L37/30
Filed: 2020-01-02
Abstract: A coupler for coupling an attachment to an excavator or other machine comprises a powered actuator for actuating a locking member into and out of said locking state, a first power coupling unit, and a second actuator for moving the power coupling unit into and out of an engaging position in which it is engagable with a corresponding second power coupling unit of the attachment. The coupler is configured to cause the first power coupling unit to move into the engaging position after said latching member adopts the locking state and, when decoupling the attachment from the coupler, to cause said latching member to remain in its locking state until after the first power coupling unit is moved out of its engaging position.
Patent EP-3718564-A1 (EP)
Inventor: FUNG SEK CHUNG MICHAEL
IPC: C07K16/24
Filed: 2004-12-23
Abstract: The present invention relates to ant-IL-13 antibodies that bind specifically and with high affinity to both glycosylated and non-glycosylated human IL13, does not bind mouse IL13, and neutralize human IL13 activity at an approximate molar ratio of 1:2 (MAb:IL13). The invention also relates to the use of these antibodies in the treatment of IL13-mediated diseases, such as allergic disease, including asthma, allergic asthma, non-allergic (intrinsic) asthma, allergic rhinitis, atopic dermatitis, allergic conjunctivitis, eczema, urticaria, food allergies, chronic obstructive pulmonary disease, ulcerative colitis, RSV infection, uveitis, scleroderma, and osteoporosis.
Patent EP-3862218-A1 (EP)
Inventor: ANDERS HÖCKENSTRÖM
IPC: B60L58/22
Filed: 2020-02-04
Abstract: The present disclosure relates to a dual battery system (1) comprising a first battery (B1) and a second battery (B2), for balancing charge level of the first battery and the second battery, the dual battery system being adapted for powering propulsion of an electric vehicle (3) comprising a first electric motor (El) coupled in driving relationship with one or more rear wheels of the electric vehicle and a second electric motor (E2) coupled in driving relationship with one or more front wheels of the electric vehicle. The first battery is adapted to provide electric power for driving the first electric motor and the second battery is adapted to provide electric power for driving the second electric motor. The dual battery system obtains (100) at least one of data or information of a predetermined and/or imminent charging event of the electric vehicle. The dual battery system furthermore obtains (200) at least one of data or information of charge level of the first battery and second battery respectively. Moreover the dual battery system selects (300), when the charge level of the first battery and the second battery are unbalanced, a driving scenario which comprises charging and/or discharging of at least one of the first battery and the second battery, the driving scenario balancing the charge level of the first battery and the second battery prior to arriving at the predetermined and/or imminent charging event. 
     The disclosure also relates to a dual battery system in accordance with the foregoing, and an electric vehicle comprising such a dual battery system.
Patent EP-3693554-A1 (EP)
Title: Method of cooling a seal seat and corresponding seal seat for a gas turbine engine
Inventor: AMADOR ARMANDO
IPC: F01D11/00
Filed: 2020-02-04
Abstract: A seal seat (72) includes an annular body (74) and an extension. The annular body (74) is disposed about a centerline axis (C  A  ). The extension is connected to and extends radially outward from the annular body (74). The extension includes first, second, and third portions (80, 90, 94). The first portion (80) is connected to the annular body (74) and is defined by axially opposed upstream and downstream wall faces (82, 88). The first portion (80) includes a fin (84) connected to the upstream wall face (82). The second portion (90) is connected to the first portion (80) and extends substantially parallel to the annular body (74). The third portion (94) is connected to the second portion (90) and extends substantially parallel to the second portion (90). To cool the seal seat, a fluid coolant is delivered to the first portion of the seal seat, a film of the fluid coolant is formed on the upstream wall face, the film of the fluid coolant flows radially outward across the upstream wall face and across the fin, and thermal energy is transferred from the first portion to the film of the fluid coolant via the fin.
Patent EP-3866552-A1 (EP)
Inventor: SAMA MALLA REDDY
IPC: H04W12/08
Filed: 2020-02-17
Abstract: According to one embodiment, a communication terminal is described comprising a memory for storing a list of identifications of access groups to which the communication terminal belongs, wherein each access group has access to one or more non-public networks, a transceiver configured to establish a connection with a non-public network even if the memory does not store an indication of an access group which has access to the non-public network as an access group to which the communication terminal belongs and receive, from the non-public network, a notification that the communication terminal belongs to a group of communication terminals that have access to the non-public network and a controller configured to store an indication of the group of communication terminals that have access to the non-public network in the list of identifications in the memory.
Patent EP-3868523-A1 (EP)
Inventor: RAHBÆK THYGE NYBORG
IPC: F17C1/00
Filed: 2020-02-18
Abstract: Disclosed is a dual-gripper for picking and gripping a gas cylinder having a cylinder body extending in a longitudinal direction and a valve. The dual-gripper may be configured for attachment to an arm of an industrial robot. Further disclosed is a method of handling a gas cylinder.
Patent EP-3705017-A1 (EP)
Inventor: KIM JAEJUN
IPC: A47L15/50
Filed: 2020-03-05
Abstract: A dish washer includes: a basket; a first supporting member coupled to the basket in such a way to be rotatable between a first position of being folded to the basket and a second position of being unfolded from the basket; a second supporting member positioned below the first supporting member and coupled to the basket in such a way to be rotatable between a third position of being folded to the basket and a fourth position of being unfolded from the basket; and a connecting member rotating the second supporting member from the third position to the fourth position when the first supporting member rotates from the first position to the second position, wherein one end of the connecting member is connected to the first supporting member and the other end of the connecting member is connected to the second supporting member.
Patent EP-3879559-A1 (EP)
Inventor: LANGE OLIVER
IPC: H01J49/36
Filed: 2020-03-10
Abstract: A method for determining a parameter for controlling an amount of sample ions ionised from a sample, which is injected from an ion storage unit into an ion trapping mass analyser to perform a mass analysis of the sample ions. The method comprises the steps: 
• detecting at least one mass spectrum for at least one amount of the sample ions injected from the ion storage unit with the ion trapping mass analyser; 
• determining from the at least one detected mass spectrum the sample slope of a linear correlation of the relative m/z shift with the visible total charge Q v  of mass spectra of sample ions detected with the ion trapping mass analyser; 
• determining a compensation factor c to adjust an ion injection time period t opt,v  of sample ions into the ion storage unit, which is related to the optimised visible charge Q ref,opt  of a reference sample, to perform a mass analysis of sample ions, wherein the ion injection time period t opt,v  is determined from the visible total charge Q v  evaluated from at least one mass spectrum of at least one amount of the sample ions detected with the ion trapping mass analyser and the corresponding injection time period of the sample ions, by dividing the reference slope of a linear correlation of the relative m/z shift with the visible total charge Q v  of mass spectra of reference ions ionised from the reference sample, detected with the ion trapping mass analyser by the determined sample slope.
Patent EP-3699214-A1 (EP)
Inventor: LEE MI JIN
IPC: C01B32/19
Filed: 2015-12-11
Abstract: The present invention relates to a method for preparing graphene using a novel block copolymer. The present invention has features that, by using the block copolymer to mediate graphene that is hydrophobic and a solvent of a feed solution that is hydrophilic, the exfoliation efficiency of graphene as well as the dispersion stability thereof can be increased during high-pressure homogenization.
Patent EP-3719026-A1 (EP)
Title: Verfahren zur fluorierung anorganischer verbindungen
Inventor: DIELMANN FABIAN
IPC: C07F9/90
Filed: 2020-03-18
Abstract: Die vorliegende Erfindung betrifft ein neuartiges Verfahren zur Herstellung anorganischer fluorierter Verbindungen durch Umsetzung mit SF<sub>5</sub><sup>-</sup>Salzen.
Patent EP-3764079-A1 (EP)
Inventor: OPALSKY DAVID
IPC: G01N21/75
Filed: 2016-12-22
Abstract: A system for measuring optical signal detector performance includes an optical signal detector comprising a first detection channel having a first light source and a first sensor. The first detection channel is configured to emit and focus light generated by the first light source at a first detection zone, and to receive and focus light on the first sensor. The system also includes a controller operatively coupled to the optical signal detector and configured to determine an operational performance status of the optical signal detector based on at least one of (i) a first measured characteristic of light focused on the sensor while a first non-fluorescent surface portion is in the first detection zone and (ii) a second measured characteristic of light focused on the sensor while a void is in the first detection zone. The optical signal detector can be a fluorometer.
Patent EP-3754180-A1 (EP)
Inventor: MOSCARDINI ANDREA
IPC: F03D7/02
Filed: 2020-06-17
Abstract: A wind generator for sailboats comprising a mast (A) provided with crosstrees (C), comprising: at least one wind generator (1) provided with a distribution of blades (2) arranged to rotate integrally with a shaft (6) of axis (a) in response to receiving a wind flow in an active direction (v) incident to the blades distribution; an electric generator (3) operatively connected to the generator (1) for converting the rotation of the blades (2) into electricity, comprising means (22, 41) for fixing the generator (1) to a crosstree (C), and with said blades (2) being movable from an open operating position (P1) of maximum incidence of wind flow (F) to a closed non-operating position (P2) of minimum obstruction.
Patent EP-3763651-A1 (EP)
Inventor: GOTTI LUCA
IPC: B65H59/38
Filed: 2020-06-18
Abstract: A method for feeding a plurality of yarns under controlled tension to a textile machine by way of respective feeders (F1,1, F1,2 ..., FY,X), the tension of the yarn fed by a plurality of feeders (F1,1, F1,2 ..., FY,X) being monitored by respective tension sensors (S1,1, S1,2 ..., SY,X) which are arranged immediately downstream of the feeder and are connected to a control unit which modulates an adjustment parameter of the feeder on the basis of the signal received from the tension sensor (S1,1, S1,2 ..., SY,X) in order to stabilize the tension at an operating tension that can be configured by the user. The feeders (F1,1, F1,2 ..., FY,X) are located on multiple rows (LI, L2, ..., LY) at progressively increasing distances from the textile machine (M), and they undergo a calibration procedure for calibrating the respective operating tensions, in which a same operating tension is set which is equal to a desired tension, on two reference feeders (Fa, Fb) of one of the rows (LI, L2, ..., LY); the real tensions (TRa and TRb) are measured of the yarns (Ha and Hb) fed by the reference feeders (Fa, Fb) by way of respective tension sensors (Za and Zb) which are located immediately upstream of the textile machine (M); backwards-adjusting the operating tensions (TLa and TLb) of the reference feeders (Fa and Fb) so that the respective real tensions (TRa and TRb) correspond to the desired tension; the operating tension of the remaining feeders of the row is set on the basis of a preset function which correlates the position of the feeder with the respective operating tension and, in relation to the reference feeders (Fa and Fb), returns the operating tension values (TLa and TLb) that were adjusted previously.
Patent EP-3929033-A1 (EP)
Title: Ladungssicherungsnetz und notöffnungsvorrichtung dafür
Inventor: BIRENHEIDE CHRISTIAN
IPC: B60P7/08
Filed: 2020-06-24
Abstract: Eine Notöffnungsvorrichtung für ein Ladungssicherungsnetz weist ein Gurtschloss und eine Schlosszunge auf, die lösbar aneinander verriegelbar sind, wobei die Schlosszunge einen flächigen Einsteckabschnitt zum Einstecken in das Gurtschlosses entlang einer Einsteckrichtung aufweist. Erfindungsgemäß ist vorgesehen, dass das Gurtschloss einen Sperrkörper aufweist, der um eine quer zu der Einsteckrichtung verlaufende Drehachse drehbar gelagert ist und durch seine Drehposition eine lichte Höhe eines Aufnahmeschlitzes begrenzt, wobei der Einsteckabschnitt einen quer zu der Einsteckrichtung verlaufenden Vorsprung aufweist und wobei der Sperrkörper dazu ausgebildet ist, dass die lichte Höhe in einer ersten Drehposition das Durchschieben des Vorsprungs durch den Aufnahmeschlitz an dem Sperrkörper vorbei erlaubt und in einer zweiten Drehposition das Bewegen des Vorsprungs an dem Sperrkörper vorbei verhindert.
Patent EP-3764739-A1 (EP)
Title: Speisenzubereitungsgerät mit parallelgeschalteten elektrischen kaltleitern
Inventor: SCHMITZ KEVIN
IPC: H05B3/68
Filed: 2020-07-07
Abstract: Die Erfindung betrifft Speisenzubereitungsgerät 1 mit einer elektrischen Heizeinrichtung, die zumindest zwei elektrische Kaltleiter 5, 6, 7, 8 für ein Erhitzen einer Speise in einem Speisenzubereitungsraum umfasst, wobei die elektrischen Kaltleiter 5, 6, 7, 8 elektrisch parallelgeschaltet sind. Die parallelgeschalteten Kaltleiter 5, 6, 7, 8 sind durch ein oder mehrere elektrische Brücken 11 bis 17 miteinander elektrisch verbunden.Durch die Erfindung kann eine lokale Erhitzung während der Zubereitung einer Speise vermieden werden.
Patent EP-3771943-A1 (EP)
Inventor: HASEGAWA TOHRU
IPC: G09G3/19
Filed: 2020-07-16
Abstract: An electrochromic device includes: an electrochromic element (11a, 11b, 11c, 11d, 11e, 11f, 11g) operating in at least one of a first optical characteristic state and a second optical characteristic state; a voltage applying unit (32) to apply a voltage to the electrochromic element; a controller (33) to control the voltage; and a temperature measuring device (20) to measure temperature. The controller controls the voltage applying unit (32) to apply voltage, such that the second optical characteristic state becomes constant irrespective of the measured temperature. 
     In one embodiment, the controller (33) controls the voltage applying unit (32) so as to change a length of a period (A) in which voltage is applied to shift from a first optical characteristic state to a second optical characteristic state such that the second optical characteristic state becomes constant irrespective of the measured temperature. 
     In one embodiment, the controller (33) controls the voltage applying unit (32) to apply a periodic fluctuation voltage periodically fluctuating in at least one period of a period (A) in which voltage is applied to shift from a first optical characteristic state to a second optical characteristic state and a period (B) in which voltage is applied to maintain the second optical characteristic state, and adjusts an application time ratio of a voltage of a relatively large value in one period of the periodic fluctuation voltage such that the second optical characteristic state becomes constant irrespective of temperature.
Patent EP-3771828-A1 (EP)
Inventor: DE RAEVE KAREL DE
IPC: F04D31/00
Filed: 2020-07-20
Abstract: A multistage pump is proposed configured for installation on a sea ground, having a common housing (2), a pump unit (3) arranged in the common housing, and a drive unit (4) arranged in the common housing (2), wherein the common housing (2) comprises a pump inlet (21) and a pump outlet (22), wherein the pump unit (3) comprises a plurality of impellers (31, 32, 33) for conveying a compressible fluid from the pump inlet (21) to the pump outlet (22), and a pump shaft (5), on which each impeller (31, 32, 33) is mounted, wherein each impeller (31, 32, 33) is configured as a radial or semi-axial impeller (31, 32, 33), wherein the drive unit (4) comprises a drive shaft (42) for driving the pump shaft (5), and an electric motor (41) for rotating the drive shaft (42) about an axial direction (A), wherein a coupling (8) is provided for coupling the drive shaft (42) to the pump shaft (5), wherein the pump unit (3) is configured for conveying the fluid being in the dense phase at the pump outlet (22), and wherein at least two impellers (31, 32, 33) of the plurality of impellers (31, 32, 33) have a different specific speed. Furthermore a subsea pumping arrangement is proposed.
Patent EP-3800571-A1 (EP)
Inventor: TEGEDER ROLAND
IPC: H04L9/32
Filed: 2018-06-01
Abstract: The present invention relates to a cryptographic protocol, and a system for implementing said protocol, for providing overt ledger secured key escrow access to encrypted data. The invention uses a plurality of trustee systems, each holding a secret share of a secret, to validate requests for the secret from authorised third parties. When a valid request is made, each trustee system publishes its secret share to a ledger. The secret shares can be combined to reveal the encryption key only by the authorised third party. Requests for the encryption key, and the responses by the trustee systems, can be accessed by the owner of the encryption key to identify the requesting third party and to have proof that the key has been revealed to the third party.
Patent EP-3760603-A1 (EP)
Inventor: BALAGOPAL SHEKAR
IPC: C04B35/462
Filed: 2010-06-16
Abstract: Metal ion conducting ceramic materials are disclosed having characteristics of high ion conductivity for certain alkali and monovalent metal ions at low temperatures, high selectivity for the metal ions, good current efficiency and stability in water and corrosive media under static and electrochemical conditions. The metal ion conducting ceramic materials are fabricated to be deficient in the metal ion. One general formulation of the metal ion conducting ceramic materials is Me 1+x+y-z M III   y M IV   2-y Si x P 3-x O 12-z/2 , wherein Me is Na + , Li + , K + , Rb + , Cs + , Ag + , or mixtures thereof, 2.0 ≤ x ≤ 2.4, 0.0 ≤ y ≤ 1.0, and 0.05 ≤ z ≤ 0.9, where M III  is Al 3+ , Ga 3+ , Cr 3+ , Sc 3+ , Fe 3+ , In 3+ , Yb 3+ , Y 3+ , or mixtures thereof and M IV  is Ti 4+ , Zr 4+ , Hf 4+ , or mixtures thereof. Preferably Na + , Y 3+  and Zr 4+  are used.
Patent EP-3789214-A1 (EP)
Inventor: BEHR ULRICH
IPC: B60C11/13
Filed: 2020-08-21
Abstract: Die Erfindung betrifft einen Fahrzeugluftreifen mit einem profilierten Laufstreifen mit zumindest einer Umfangsrille (1) mit einem Rillengrund (3) und zwei Rillenflanken (4), wobei am Rillengrund (3) jeweils an beide Rillenflanken (4) angebundene, über den Umfang des Laufstreifens verteilt angeordnete, als Schallbrecher wirkende Vorsprünge (5) ausgebildet sind.In den Vorsprüngen (5) ist jeweils eine Vielzahl von in Richtung Laufstreifenperipherie offenen Vertiefungen (6) ausgebildet, wobei sämtliche in einem Vorsprung (5) ausgebildete Vertiefungen (6) in Summe ein Volumen von 40% bis 60% des Gesamtvolumens des Vorsprunges (5) aufweisen.