baber/WOPTO huggingface dataset:
Patent EP-3909491-A1 (EP)
Inventor: REN MIN
IPC: A47L9/28
Filed: 2019-10-17
Abstract: A noise reduction and heat dissipation structure and a dust collector with noise reduction and heat dissipation structure. The noise reduction and heat dissipation structure, comprising a motor housing (3), a motor (8), a battery housing (6) and a battery pack (9), and the battery pack (9) being located at an end of the motor (8), wherein the battery pack (9) has a hollow annular structure, and a gap is provided between the battery pack (9) and the battery housing (6); and a hollow channel of the battery pack (9) and the gap form an airflow channel, an outlet of the airflow channel is an exhaust port (5), and the exhaust port (5) is provided on the motor housing (3). The technical solution of the present invention can greatly elongate an airflow passageway, so that noise caused by friction between an airflow at an air outlet of a motor and the air outlet can be attenuated. Furthermore, the airflow passageway is located at the middle and the periphery of the battery pack, and has a good heat dissipation effect on the battery pack when a high-speed airflow passes through the passageway, thereby effectively reducing the temperature of the battery pack.
Patent EP-3910952-A1 (EP)
Inventor: MA YANZHUO
IPC: H04N19/169
Filed: 2019-04-23
Abstract: Disclosed are an image decoding method, a decoder and a storage medium. The image decoding method comprises: receiving code stream data, and parsing the code stream data to obtain a coding tree unit corresponding to the code stream data; parsing an i-th node of an i-th layer corresponding to the coding tree unit to obtain an i-th state parameter and an i-th flag parameter corresponding to the i-th node, wherein i is an integer greater than 0; performing detection processing on the i-th node according to the i-th state parameter and the i-th flag parameter to obtain an i-th detection result; acquiring, according to the i-th detection result, a (i+1)th node of a (i+1)th layer corresponding to the coding tree unit; continuing to perform detection processing on the (i+1)th node, and traversing all the nodes corresponding to the coding tree unit until all the coding unit data corresponding to the coding tree unit is obtained; and generating, according to all the nodes and all the coding unit data, a decoded image corresponding to the code stream data.
Patent EP-3916395-A1 (EP)
Inventor: ZHANG HUALI
IPC: G01N35/00
Filed: 2019-06-14
Abstract: The present invention relates to the technical field of automated analysis, and provides a sample analysis system and a control method for the same and a sample analysis method. The sample analysis system includes: a control device; a rail device for carrying cuvettes under control of the control device; at least one independent sample distribution node arranged on the rail device for distributing samples to the cuvettes, the independent sample distribution node being used for sample aspiration, transfer, and discharge; and at least two independent reagent distribution and measurement nodes arranged on the rail device for distributing test reagents to the cuvettes and measuring the mixture liquid in the cuvettes, the independent reagent distribution and measurement nodes being used for reagent aspiration, transfer, and discharge and reagent-sample mixture liquid measurement. Using cuvettes as the medium and employing independent sample distribution nodes and reagent distribution and measurement nodes that are combined and connected via rails, a fully automated analysis system with high freedom and high expandability is provided.
Patent EP-3982704-A1 (EP)
Title: Parts supply apparatus
Inventor: UCHIYAMA NOBORU
IPC: H05K13/02
Filed: 2019-06-05
Abstract: A parts supply apparatus includes multiple parts containers configured to accommodate multiple parts, and a stage. The multiple parts containers are attached to the stage, and the multiple parts are scattered on the stage from the multiple parts containers.
Patent EP-3986986-A1 (EP)
Inventor: KELFKENS RENUS
IPC: C02F11/13
Filed: 2019-12-20
Abstract: A large-scale fluidized bed biogasifier provided for gasifying biosolids. The biogasifier includes a reactor vessel with a pipe distributor and at least two fuel feed inlets for feeding biosolids into the reactor vessel at a desired fuel feed rate of more than 40 tons per day with an average of about 100 tons per day during steadystate operation of the biogasifier. A fluidized bed in the base of the reactor vessel has a cross-sectional area that is proportional to at least the targeted fuel feed rate such that the superficial velocity of gas is in the range of 0.1 m/s (0.33 ft/s) to 3 m/s (9.84 ft/s). In operation, biosolids are heated to a temperature range between 900°F (482.2°C) and 1600°F (871.1°C).
Patent EP-3872198-A1 (EP)
Inventor: OISHI KEIICHIRO
IPC: C22F1/08
Filed: 2019-12-11
Abstract: This free-cutting copper alloy includes Cu: more than 61.0% and less than 65.0%, Si: more than 1.0% and less than 1.5%, Pb: 0.003% to less than 0.20%, and P: more than 0.003% and less than 0.19%, with the remainder being Zn and unavoidable impurities, a total content of Fe, Mn, Co, and Cr is less than 0.40%, a total content of Sn and Al is less than 0.40%, a relationship of 56.5≤f1=[Cu]-4.5×[Si]+0.5×[Pb]-[P]≤59.5 is satisfied, constituent phases of a metallographic structure have relationships of 20≤(α)≤80, 15≤(β)≤80, 0≤(γ)<8, 18×(γ)/(β)<9, 20≤(γ)<sup>1/2</sup>×3+(β) × ([Si])<sup>1/2</sup>≤88, and 33≤ (γ)<sup>1/2</sup>×3+(β) × ([Si])<sup>1/2</sup>+ ([Pb])<sup>1/2</sup>×35+ ([P])<sup>1/2</sup>×15, and a compound including P is present in β phase.
Patent EP-3915145-A1 (EP)
Inventor: CHEN HE
IPC: H01L21/768
Filed: 2019-08-28
Abstract: A semiconductor device and a fabricating method thereof are provided. The semiconductor device includes a semiconductor structure and an input/output pad. The semiconductor structure includes a first substrate and a conductive layer, in which the first substrate has a first surface and a second surface opposite to each other, the conductive layer is disposed on the first surface of the first substrate, and the conductive layer includes one or more first trace. The first semiconductor structure has a recess penetrating the first substrate and exposing the one or more first trace, and the input/output pad is disposed on the one or more first trace and in the recess.
Patent EP-4044668-A1 (EP)
Inventor: LIN YANAN
IPC: H04W28/26
Filed: 2019-11-07
Abstract: The present application discloses an information sending method and receiving method, an apparatus, a device, and a storage medium, belonging to the field of communication technology. The method comprises: receiving, by a terminal, a first downlink channel; determining, by the terminal, a first time domain unit according to a time domain unit occupied by the first downlink channel and time offset information; determining, by the terminal, a second time domain unit, where the second time domain unit is after the first time domain unit; and transmitting, by the terminal, feedback information corresponding to the first downlink channel on the second time domain unit. An embodiment of the present application provides a new means of sending feedback information, such that when there is no such a condition for one-to-one configuration of downlink channel and uplink channel resources, it is still possible to ensure that feedback information can be accurately transmitted between a terminal and a base station, helping to improve robustness of communication.
Patent EP-4082365-A1 (EP)
Inventor: LI YAFEI
IPC: A24F40/20
Filed: 2019-12-27
Abstract: The present disclosure discloses an aerosol generation device and a pushing mechanism. The aerosol generation device includes a receiving tube fixed disposed therein and configured for receiving a cigarette, and the receiving tube includes a first end configured for an insertion of the cigarette. The aerosol generation device further includes a driving mechanism cooperated with the receiving tube to push the cigarette out of the receiving tube, and the driving mechanism includes a driving member including a push portion cooperated with the receiving tube. The push portion is capable of being received in the receiving tube and abutted against the bottom of cigarette, and is movable relative to the receiving tube between a first position adjacent to the first end and a second position away from the first end, so as to push cigarette out of the receiving tube. The aerosol generation device can push the cigarette out of the receiving tube, so that the cigarette does not need to be pulled out by a user, thereby preventing the cigarette from being broken apart, and reducing residues of the cigarette leaved on the heating assembly.
Patent EP-3828878-A1 (EP)
Title: Neural modeler of audio systems
Inventor: CASTRO BORQUEZ DOUGLAS ANDRES
IPC: G10H3/18
Filed: 2020-01-09
Abstract: A process for creating digital audio systems as well as a corresponding hardware system are disclosed. The process includes training a neural network that digitally models a reference audio system. The process further includes repeatedly performing a set of operations. The set of operations includes predicting by the neural network, a model output based upon an input, where the output approximates an expected output of the reference audio system, and the prediction is carried out in the time domain. The set of operations also includes applying a perceptual loss function to the neural network based upon a determined psychoacoustic property, wherein the perceptual loss function is applied in the frequency domain. Moreover, the set of operations includes adjusting the neural network responsive to the output of the perceptual loss function. The process further includes outputting a neural model file that can be loaded to generate a virtualization of the reference audio system.
Patent EP-3657858-A1 (EP)
Inventor: XU LIXIANG
IPC: H04W36/00
Filed: 2011-04-26
Abstract: A method for supporting X2 handover between a source home enhanced nodeB (HeNB) and a target HeNB by an HeNB gateway (GW). The method includes transmitting, to the source HeNB, an identifier of a mobile management entity (MME) serving a user equipment (UE); receiving, from the target HeNB, a path switch request message including the identifier of the MME; and transmitting the path switch request message to the MME based on the identifier of the MME.
Patent EP-3661066-A1 (EP)
Inventor: JIANG HONG
IPC: H03F3/24
Filed: 2015-02-13
Abstract: An apparatus comprises an amplifier having an input coupled to a radio frequency signal through a digital-to-analog circuit, an adaptive power supply having an output coupled to a bias voltage of the amplifier, wherein the output of the adaptive power supply is configured to have a shape similar to an envelope of the radio frequency signal and a feedback circuit comprising a sensing circuit and a mapping circuit, wherein the sensing circuit is configured to sense a current flowing from the adaptive power supply to the amplifier and sense the bias voltage of the amplifier, and wherein the mapping circuit is configured to sense the bias voltage of the amplifier, and wherein the mapping circuit is configured to generate a control signal for dynamically adjusting parameters of a low pass filter so as to stabilize the adaptive power supply.
Patent EP-3866045-A1 (EP)
Inventor: KUHN JANNICK
IPC: G06F30/23
Filed: 2020-02-14
Abstract: The present invention relates to a computer-implemented method for determining a distribution of a fatigue indicator parameter (FIP(p,t)) of a component after applying a load characteristics, comprising the steps of: 
- Simulating (S2) the microstructural response using a macroscale simulation applying a finite element method in consecutive time steps, wherein the microstructural response is obtained in a recurrent process of concurrently determining deformation (ε(p,t)) and stress (σ(p,t)) for each integration point until macroscale simulation has converged to a balancing equilibrium; 
- For each iteration, each time step and each integration point, applying (S3) a trained recurrent neural network (12) based on a deformation (ε(p,t)) increment to obtain the stress (σ(p,t)) and fatigue indicator parameter (FIP(p,t)), wherein the fatigue indication parameter (FIP(p,t)) is derived from an internal state of the recurrent neural network (12).
Patent EP-3711678-A1 (EP)
Title: Ultrasound diagnostic apparatus and method of controlling the same
Inventor: KONG DONGGEON
IPC: G01S7/52
Filed: 2020-03-12
Abstract: Provided is a method of controlling a ultrasound diagnostic apparatus, in which a plurality of tracking pulses are transmitted at preset intervals to observe a shear wave induced in a region of interest (ROI) of an object, multi-reception scan lines corresponding to each of the tracking pulses are set, and signal processing is selectively performed on the multi-reception scan lines.
Patent EP-3882426-A1 (EP)
Title: Schienenanordnung, überdachungsvorrichtung und verfahren zur herstellung einer schienenanordnung
Inventor: KNEER INGO
IPC: E05D15/06
Filed: 2020-03-16
Abstract: Die vorliegende Erfindung betrifft eine- Eine Schienenanordnung zur Führung von Schiebewänden einer Überdachungsvorrichtung, insbesondere einer Terrassenüberdachung, auf einem befestigten Untergrund mit Gefälle, mit: einem ersten Profil, welches einen U-förmigen Querschnitt mit einem ersten Mittelstück und zwei davon abstehenden ersten Schenkeln aufweist; einem zweiten Profil, welches zwischen den ersten Schenkeln aufnehmbar ausgebildet ist und im Querschnitt ein zweites Mittelstück und davon abstehende Fortsätze aufweist, wobei die Fortsätze entlang des zweiten Profils einen ein vorbestimmtes Gefälle kompensierenden ansteigenden Höhenverlauf aufweisen und zur Abstützung an dem ersten Mittelstück ausgebildet sind; und einer Schienenführung, die zur Führung von Schiebewänden und zur Montage auf dem zweiten Mittelstück ausgebildet ist, wobei das erste Mittelstück an seiner Außenseite zur liegenden Montage auf einem befestigten Untergrund mit dem vorbestimmten Gefälle ausgebildet ist und die Fortsätze zur Abstützung an der Innenseite des ersten Mittelstücks ausgebildet sind, so dass das zweite Mittelstück eine horizontale Auflagefläche für die Schienenführung bildet. Die vorliegende Erfindung betrifft ferner eine Überdachungsvorrichtung, insbesondere Terrassenüberdachung, mit einer solchen SChienenanordnung sowie ein Verfahren zur Herstellung einer derartigen Schienenanordnung.
Patent EP-3690137-A1 (EP)
Inventor: WINDEBANK MARK
IPC: D21H11/18
Filed: 2017-04-21
Abstract: Methods of improving the re-dispersibility of dried or at least partially dried microfibrillated cellulose, methods of re-dispersing dried or at least partially dried microfibrillated cellulose, compositions comprising re-dispersed microfibrillated cellulose and the use of re-dispersed microfibrillated cellulose in an article, product or composition; and methods of improving the physical and/or mechanical properties of re-dispersed dried or partially dried microfibrillated cellulose.
Patent EP-3719927-A1 (EP)
Inventor: UPADHYA KARTHIK
IPC: H01Q25/00
Filed: 2020-04-02
Abstract: There is provided a method in a network node for controlling multiple input multiple output antenna system, the method comprising: obtaining a plurality of time domain symbols to be transmitted, the plurality of time domain symbols comprising time domain symbols to be broadcasted via the multiple input multiple output antenna system; determining a mapping between the plurality of time domain symbols and parameters of control units associated with respective antenna elements of the multiple input multiple output antenna system, each control unit comprising a phase shifter, wherein the parameters control values of the phase shifters, and wherein the mapping is performed based on an algorithm for minimizing distortion and/or bit error rate at receiving user equipment; causing applying the parameters at the control units; and causing transmission of the plurality of time domain symbols via the multiple input multiple output antenna system.
Patent EP-3892994-A1 (EP)
IPC: G01N30/34
Filed: 2020-04-08
Abstract: The present invention relates to a method of fractionating a variety of analytes bound to a matrix, said method comprising: (a) eluting said analytes with a plurality of eluents, wherein a first elution step is effected with an elution buffer comprising a first numbered eluent, and a subsequent (n-th) elution step is effected with an elution buffer comprising an n-th numbered eluent, wherein said n-th numbered eluent has a lower dipole moment and/or a higher hydrophobicity than said first numbered eluent.
Patent EP-3896508-A1 (EP)
Inventor: FÖLLING JONAS
IPC: G02B6/42
Filed: 2020-04-16
Abstract: The invention relates to a system (100) for coupling at least one optical beam (120, 121), each having an essentially or exactly elliptical beam cross section (330) into a light receiver (160) having an essentially or exactly circular light receiving cross section (340), said system (100) comprising at least one optical beam entry port (180, 181), each configured to provide an entry for each of the at least one optical beam (120, 121) into the system (100), an optical beam exit port (190) configured to provide an exit for the at least one optical beam (120, 121) out of the system (100) for coupling the at least one optical beam into the light receiver (160), at least one optical beam deflector (110, 111, 112, 130) for deflection of an optical beam of the at least one optical beam, and an optical base element (300), at least one beam deflector (110, 111, 112, 130) of said at least one beam deflector being directly fixed to the base element (300), wherein due to the fixation the respective directly fixed optical beam deflector (110, 111, 112, 130) is allowed to rotate around a rotation axis (y') which rotation results in an additional deflection of the corresponding optical beam, wherein the corresponding optical beam (120, 121) and/or its assigned optical beam entry port (180, 181) is further configured such that the semi-major axis of the elliptical cross section of the optical beam on a deflection surface (311) of the respective optical beam deflector (110, 111, 112, 130) is oriented essentially or exactly parallel to the rotation axis (y'), and wherein the at least one optical beam deflector (110, 111, 112, 130) is oriented such that, after having passed the optical beam exit port (190), the elliptical cross section (330) of the at least one optical beam overlaps the circular cross section (340) of the light receiver (160).
Patent EP-3698940-A1 (EP)
Inventor: FINGER DIETER
IPC: B29C49/78
Filed: 2014-11-26
Abstract: Vorrichtung zum Umformen von Kunststoffvorformlingen (10) zu Kunststoffbehältnissen (20) mit einer Transporteinrichtung (2), welche die Kunststoffvorformlinge (10) entlang eines vorgegebenen Transportpfads transportiert, wobei die Transporteinrichtung (2) einen beweglichen und zumindest mittelbar an einem stationären Basisträger (6) angeordneten Stationsträger (12) aufweist, an dem eine Vielzahl von Umformungsstationen (8) angeordnet ist, wobei diese Umformungsstationen (8) jeweils Blasformeinrichtungen (14) aufweisen, welche jeweils Hohlräume ausbilden, innerhalb derer die Kunststoffvorformlinge (10) zu den Kunststoffbehältnissen umformbar sind und diese Blasformeinrichtungen jeweils an Blasformträgern (16) angeordnet sind. Erfindungsgemäß weist die Vorrichtung (1) eine Wechseleinrichtung (40) auf, welche geeignet und dazu bestimmt ist, zumindest die Blasformeinrichtungen von deren Blasformträgern (16) zu entfernen und/oder Blasformeinrichtungen an den Blasformträgern (16) anzuordnen, wobei die Wechseleinrichtung (40) eine erste Steuerungseinrichtung (22) zum Steuern einer Entfernungsbewegung der Blasformeinrichtungen und/oder einer Anordnungsbewegung zum Anordnen der Blasformeinrichtung an den Blasformträgern (16) aufweist und die Vorrichtung eine zweite Steuerungseinrichtung (42) zum Steuern eines Blasformvorgangs aufweist, wobei die erste Steuerungseinrichtung (22) und die zweite Steuerungseinrichtung (42) bevorzugt wenigstens zeitweise zusammenwirken.
Patent EP-3738632-A1 (EP)
Title: Inhalator
Inventor: BUCHBERGER HELMUT
IPC: A24F40/485
Filed: 2009-10-21
Abstract: Die Erfindung betrifft eine Inhalatorkomponente für die Bildung eines nikotinhaltigen Dampf-Luft-Gemisches oder/und Kondensationsaerosols durch Verdampfung einer mittels Ethanol oder/und Wasser hochverdünnten Nikotinlösung, umfassend:ein Gehäuse (3);eine im Gehäuse (3) angeordnete Kammer (21);eine Lufteinlaßöffnung (26) für die Zufuhr von Luft aus der Umgebung in die Kammer (21);einen Verdampfer (22) zur Verdampfung einer Portion der hochverdünnten Nikotinlösung (16) mit einer in der Kammer (21) angeordneten Verdampfungsfläche bzw. Dampfaustrittsfläche, aus welcher der erzeugte Dampf in die Kammer (21) übertritt und sich in der Kammer (21) mit der durch die Lufteinlaßöffnung (26) zugeführten Luft mischt, wodurch sich schließlich das nikotinhaltige Dampf-Luft-Gemisch oder/und Kondensationsaerosol bildet; undeine vorzugsweise einen Schwamm (53) umfassende Kondensat-Drainage- und Speichereinrichtung.
Patent EP-3770098-A1 (EP)
Inventor: KUSTER HOLGER
IPC: B66B9/08
Filed: 2020-05-07
Abstract: Es werden ein Treppenlift und ein Verfahren zum Betreiben eines Treppenlifts vorgeschlagen. Der Treppenlift ist ausgestattet mit einer Trag- und Führungsschiene (1), mit einem an der Trag- und Führungsschiene (1) geführten Schlitten (2), mit einer schwenkbar an dem Schlitten (2) angeordneten Plattform (4), und mit einem Plattform-Antrieb (5, 15), der die Neigung der Plattform (4) gegenüber dem Schlitten (2) derart einstellt, dass die Plattform (4) im Wesentlichen horizontal ausgerichtet ist. Der Plattform-Antrieb (5, 15) weist ein mit der Plattform (4) verbundenes abtreibendes Getriebeelement (6, 16, 26), mindestens zwei mit dem abtreibenden Getriebeelement (6, 16, 26) in Eingriff stehende antreibende Getriebeelemente (7, 8, 17, 18, 27, 28) und mindestens zwei Motoren (9, 10, 19, 20) auf. Dabei ist jeweils ein Motor (9, 10, 19, 20) an jeweils ein antreibendes Getriebeelement (7, 8, 17, 18, 27, 28) zur Übertragung eines Drehmoments gekoppelt.
Patent EP-3711671-A1 (EP)
Inventor: GREGERSON EUGENE
IPC: A61B6/03
Filed: 2014-03-14
Abstract: An imaging system, comprising a first portion comprising a base having a length dimension; a second portion that rotates with respect to the first portion and translates relative to the first portion along the length dimension of the base; and a locking mechanism that prevents the first portion from translating relative to the second portion when the second portion is rotated to a first angular position relative to the first portion and the first portion is at a first translation position along the length dimension. The locking mechanism is configured to permit the second portion to translate relative to the base when the second portion is not rotated to the first angular position.
Patent EP-3742756-A1 (EP)
Inventor: LIU SONG
IPC: H04R1/10
Filed: 2020-05-22
Abstract: A method and device for detecting a wearing state of an earphone and an earphone are disclosed. The method includes that: a source audio signal input into a loudspeaker of an earphone and a feedback audio signal collected by a prepositive microphone are acquired; a transfer function between the source audio signal and the feedback audio signal is acquired according to the source audio signal and the feedback audio signal; and a wearing state of the earphone is acquired according to the transfer function, and audio compensation processing is performed on the source audio signal according to the wearing state. Based on the characteristics of the transfer function that apparently different characteristics are presented when the earphone is in a normal wearing state and an abnormal wearing state and the transfer function is correlated to an earphone system and uncorrelated to an audio signal characteristic, the wearing state of the earphone is effectively detected by use of the transfer function to make the earphone adaptive to different sound sources, improve the anti-noise performance of the earphone and improve a sound effect of the earphone.