baber/WOPTO huggingface dataset:
Patent EP-4282837-A1 (EP)
Title: Microcrystalline glass, manufacturing method therefor and use thereof
Inventor: HUANG HAO
IPC: C03B32/02
Filed: 2022-07-29
Abstract: The present disclosure provides a method for manufacturing a microcrystalline glass, the microcrystalline glass manufactured according to the method, and a use thereof. The method comprises: (1) nucleation of a raw glass sheet, followed by primary crystallization, where: the primary crystallization temperature is x 1 , the primary crystallization time is t, and the primary crystallization temperature x 1  and the primary crystallization time t satisfy the following conditions: first, -a×t +652≤x 1 ≤-a×t+667, where a is a constant, 0.1 ≤a≤0.25, and tis 10 to 300min; and second, y 1 =0.0029x 1 +b, where y 1  is the glass density after primary crystallization, and 2.440g/cm 3 ≤y 1 ≤2.490g/cm 3 , b is a constant, and 0.55<b<0.60; and (2) secondary crystallization of the glass sheet which has been subject to primary crystallization. The present disclosure controls the temperature and time of the primary crystallization of the raw glass sheet that needs to be subject to secondary crystallization, thereby reducing the degree of deformation caused by secondary crystallization. Moreover, the manufactured microcrystalline glass has good light transmittance and improved product yield.
Patent EP-4277005-A1 (EP)
Title: Separator and electrochemical device comprising same
Inventor: KA KYUNG-RYUN
IPC: H01M50/449
Filed: 2022-10-14
Abstract: Disclosed are a separator and an electrochemical device comprising same, the separator comprising: a porous polymer substrate having a plurality of pores; a first porous coating layer disposed on one surface of the porous polymer substrate and containing a plurality of first inorganic particles and first binder particles disposed on a part or all of the surface of the first inorganic particles to connect and fix the first inorganic particles; and a second porous coating layer disposed on the other surface of the porous polymer substrate and containing a plurality of second inorganic particles and second binder particles disposed on a part or all of the surface of the second inorganic particles to connect and fix the second inorganic particles, wherein the average diameter of the second binder particles is at least 10-fold larger than the average particle diameter of the first binder particles.
Patent EP-4270571-A1 (EP)
Inventor: SONG DONG HUN
IPC: H01M10/04
Filed: 2022-11-15
Abstract: The present disclosure relates to a method of manufacturing a curved secondary battery having a target radius of curvature, the method comprising the steps of:(a) incorporating an electrode assembly including a cathode, an anode, and a separator interposed between the cathode and the anode into a battery case together with an electrolyte to manufacture a secondary battery;(b) subjecting the secondary battery to a first activation and degassing it;(c) subjecting the degassed secondary battery to a first hot press so as to have a first radius of curvature;(d) subjecting the secondary battery passed through the first hot press step to a second activation; and(e) subjecting the secondary battery passed through the second activation to a second hot press so as to have a second radius of curvature.
Patent EP-4213177-A1 (EP)
Inventor: SMITH JOHNATHAN W
IPC: H01J49/00
Filed: 2023-01-06
Abstract: A mass spectrometer support apparatus includes a deconvolution logic and a centroider logic. The deconvolution logic is configured to deconvolve a mass spectrum measured by a mass spectrometer using an approximate peak shape. The centroider logic is configured to integrate the deconvolved spectrum and populate a sparse vector of peak locations.
Patent EP-4206645-A1 (EP)
Inventor: GROLL HENNING
IPC: B01L3/00
Filed: 2016-05-13
Abstract: Methods and compositions for removing precipitates or reducing the formation of precipitates generated in hematoxylin solutions. The methods and compositions feature cleaning solutions that feature chemical compounds that initiate processes including but not limited to acidification of the waste solution, chelation of metal ions in the waste solution, reduction reactions, oxidation reactions, and metal salt addition reactions.
Patent EP-4219349-A1 (EP)
Inventor: YABUTA Takuma
IPC: B65G1/137
Filed: 2023-01-12
Abstract: A storage positioning device that disposes a storage having a plurality of storage sections, the storage positioning device including: a holding portion configured to hold the storage and adjust a position of the storage; and a control unit configured to control the position of the storage held by the holding portion. The control unit controls the position of the storage such that a predetermined storage section, among the plurality of storage sections of the storage, is brought to a position where an article is discharged.
Patent EP-4235980-A1 (EP)
Inventor: RICHTER-BROCKMANN TOBIAS
IPC: H01R13/74
Filed: 2023-01-26
Abstract: A single pass-through connector (100) for connecting first cables (1001c,) and second cables (2001c) disposed in respective first area (A1) and second area (A2) of a vehicle, 
the single pass-through connector (100) having a frame body (300) and a plurality of first communication network connectors (101) for receiving portions of the first cables (1001c) and of the second cables (2001c), 
each first communication network connector (101) has a back portion (101b) and a front portion (101f), and 
wherein each first communication network connector (101) is arranged for receiving the corresponding first cable (1001c) from the back portion (101b), and for receiving the corresponding second cable (2001c) from the front portion (101f), so as to connect the corresponding first cable (1001c) and the corresponding second cable (2001c) together and pass-through a separation between the two areas (A1, A2).
Patent EP-4250493-A1 (EP)
Inventor: AOKI SHIGEHARU
IPC: H01R12/57
Filed: 2023-01-30
Abstract: A floating connector comprises a fixed housing, a fixed shell, a terminal, a movable housing, a movable shell and a regulating portion. The fixed shell is attached to the fixed housing. The fixed shell is provided with a first shell contact portion. The movable shell is attached to the movable housing. The movable shell is provided with a second shell contact portion. At least one of the first shell contact portion and the second shell contact portion has a resilient property. The first shell contact portion and the second shell contact portion are in contact with each other in an up-down direction by the resilient property of the at least one of the first shell contact portion and the second shell contact portion. The regulating portion regulates a movement of the second shell contact portion away from the first shell contact portion in the up-down direction.
Patent EP-4219208-A1 (EP)
Inventor: PRATA BRUNO
IPC: B60K11/08
Filed: 2023-01-31
Abstract: Le véhicule (1) possède un dispositif de motorisation (2) configuré pour déplacer le véhicule (1) ainsi qu'un dispositif de refroidissement (3) configuré pour refroidir le dispositif de motorisation (2). Une canalisation (4) est agencée pour capter un flux d'air frappant une partie avant du véhicule (1) et refroidir le dispositif de refroidissement (3) au moyen du flux d'air. Le flux d'air se déplace dans la canalisation (4) selon une première direction. Un générateur électrique (5) éolien est configuré pour produire de l'énergie. Un circuit de commande (6) est relié à un obturateur (7) et configuré pour commander la valeur de section utile de la canalisation (4) au moins en fonction d'une puissance électrique produite par le générateur électrique (5) et une vitesse du véhicule (1). Le circuit de commande (6) est configuré pour diminuer la section utile de la canalisation (4) pour que la puissance électrique générée par le générateur électrique (5) ne dépasse pas une puissance maximale. Le circuit de commande (6) est configuré pour bloquer la rotation de la au moins une pale lorsqu'une vitesse du flux d'air dans la canalisation (4) est inférieure à une vitesse seuil minimale.
Patent EP-4258339-A1 (EP)
Inventor: UHLIG JOHANNES
IPC: H01L23/29
Filed: 2023-03-28
Abstract: A semiconductor module includes a power electronics carrier including a structured metallization layer (104) disposed on an electrically insulating substrate (106), a power semiconductor die (108) mounted on the power electronics carrier, a housing (118) that surrounds an interior volume over the power electronics carrier, a volume of electrically insulating polymer material (126) disposed within the interior volume, and a concentration of sacrificial particles (128) dispersed within the volume of electrically insulating polymer, wherein the sacrificial particles are a metal salt, semi-metal salt, metal oxide, or semi-metal oxide with a cation.
Patent EP-4262070-A1 (EP)
Inventor: SAGONA JOHN DUWARD
IPC: H02M1/00
Filed: 2023-04-11
Abstract: A method of DC-DC power conversion includes converting a DC link voltage to a DC output voltage for a load that is lower than the DC link voltage using a buck converter. The method includes controlling the buck converter in a normal switching mode in response to the DC link voltage being below a predetermined high threshold. The method also includes controlling the buck converter in a rate limited switching mode in response to the DC link voltage being at or above the predetermined high threshold.
Patent EP-4262134-A1 (EP)
Title: Secure multi-party computation methods and apparatuses
Inventor: LU YUFEI
IPC: H04L9/00
Filed: 2023-04-12
Abstract: Embodiments of this specification provide computer-implemented methods, apparatuses, computer-readable media and systems for secure multi-party computation. According to an example computer-implemented method, a first party performs a first mapping operation and homomorphic encryption on first plaintext data to obtain a first converted ciphertext in a Montgomery state, where the first mapping operation converts data from an integer ring to the Montgomery state. The first party sends the first converted ciphertext to a second party. Then, the second party performs a first homomorphic operation in the Montgomery state based on the first converted ciphertext to obtain a first result ciphertext in the Montgomery state, where the first homomorphic operation includes a modular multiplication operation.
Patent EP-4283604-A1 (EP)
Inventor: HASHIMOTO KAZUYUKI
IPC: G09G3/3266
Filed: 2023-04-19
Abstract: An electronic device (100) is provided. The electronic device (100) includes a pixel array (101), a gate driver (110) and a bias signal driver (120, 420, 520, 720, 920, 1120, 1220, 1320, 1420). The pixel array (101) includes a pixel unit (140, 240). The gate driver (110) generates a plurality of gate control signals Gate_(n-2) to Gate_(n+2). The bias signal driver (120, 420, 520, 720, 920, 1120, 1220, 1320, 1420) is electrically connected to the pixel unit (140, 240) and the gate driver (110), and configured to generate a bias signal to activate the pixel unit (140, 240) according to a part of the plurality of gate control signals Gate_(n-2) to Gate_(n+2). The bias signal driver (120, 420, 520, 720, 920, 1120, 1220, 1320, 1420) includes a first logic circuit (421, 521, 721, 921, 1121, 1221, 1321, 1421) and a second logic circuit.
Patent EP-4287640-A1 (EP)
Inventor: ARAKAWA RYOJI
IPC: H04N23/741
Filed: 2023-05-03
Abstract: The present invention provides an image processing apparatus operable to process first and second image data from an image capturing unit capable of amplifying, with different gains, a signal obtained by photoelectric conversion and outputting the first and second image data, wherein the apparatus comprises an acquiring unit configured to acquire an exposure difference between the first and second image data; a correcting unit configured to determine a correction amount for reducing a noise difference between the first and second image data based on the exposure difference acquired by the acquiring unit and correct at least one of the first and second image data based on the determined correction amount; and a generating unit configured to generate a composite image by compositing the first and second image data, at least one of which has been corrected by the correcting unit.
Patent EP-4280463-A1 (EP)
Title: Bouton poussoir magnétique
Inventor: BESNARD MATHIEU
IPC: H03K17/97
Filed: 2023-05-15
Abstract: La présente invention concerne un bouton poussoir magnétique (10) comprenant un corps fixe et un corps mobile par rapport au corps fixe selon un axe de mouvement (X) ; 
l'un des corps, dit premier corps (21), comprenant : 
- un élément magnétique s'étendant selon l'axe de mouvement (X) et définissant une alternance magnétique selon cet axe de mouvement ; 
 
l'autre corps, dit deuxième corps (22), comprenant : 
- une dent de crantage en matériau ferromagnétique ou magnétique disposée en regard de l'élément magnétique pour créer un effort de poussée par coopération magnétique avec l'élément magnétique, lors d'un mouvement du corps mobile (21) selon l'axe de mouvement (X) ; 
- un détecteur magnétique disposé en regard de l'élément magnétique et configuré pour générer des mesures quantifiant chaque mouvement du corps mobile selon l'axe de mouvement (X).
Patent EP-4224657-A1 (EP)
Inventor: FIEDLER STEFAN
IPC: H02J3/14
Filed: 2019-07-10
Abstract: Ein Verfahren und eine Vorrichtung zum Aufladen elektrischer Energiespeicher werden beschrieben. Mindestens zwei aufzuladende elektrische Energiespeicher werden an jeweils ein Ladegerät angeschlossen. Die elektrischen Energiespeicher werden mit je einer dem jeweiligen Ladegerät zugeordneten Ladeleistung (p<sub>j</sub><sup>i</sup>) aufgeladen. Die Ladeleistungen (p<sub>j</sub><sup>i</sup>) werden geregelt, wobei die momentanen Ladeleistungen (p<sub>j</sub><sup>i</sup>) jedes Ladegeräts bestimmt und zu einer momentanen Gesamt-Ladeleistung (P<sub>j</sub>) aufsummiert werden. Nach einem Vergleich der momentanen Gesamt-Ladeleistung (P<sub>j</sub>) mit einer vordefinierten oberen Ladeleistungsgrenze (O<sub>j</sub>) wird mindestens eine der den jeweiligen Ladegeräten zugeordneten Ladeleistungen (p<sub>j</sub><sup>i</sup>) verringert, falls die momentane Gesamt-Ladeleistung (P<sub>j</sub>) größer als die obere Ladeleistungsgrenze (O<sub>j</sub>) ist.
Patent EP-4300153-A1 (EP)
Inventor: SUTHRAM SAGAR
IPC: G02B6/43
Filed: 2023-05-25
Abstract: Embodiments of a microelectronic assembly comprise: a plurality of microelectronic sub-assemblies arranged in an array; and a plurality of photonic integrated circuit (PIC) dies, each PIC die having waveguides. Adjacent microelectronic sub-assemblies are coupled to one of the PIC dies by interconnects such that any one PIC die is coupled to more than two adjacent microelectronic sub-assemblies, and the microelectronic sub-assemblies coupled to each PIC die in the plurality of PIC dies are communicatively coupled by the waveguides in the PIC die. Each microelectronic subassembly comprises: an interposer integrated circuit (IC) die comprising one or more electrical controller circuit proximate to at least one edge of the interposer IC die; a first plurality of IC dies coupled to a first surface of the interposer IC die; and a second plurality of IC dies coupled to an opposing second surface of the interposer IC die.
Patent EP-4296698-A1 (EP)
Inventor: PICKERD JOHN J
IPC: G01R27/32
Filed: 2023-06-08
Abstract: A test and measurement instrument includes one or more ports to connect to one or more devices under test (DUT) having tuning screws, and to a robot, one or more processors to configured to: send commands to the robot to position the tuning screws on the one or more DUTs to one or more sets of positions, each set of positions being a parameter set for the tuning screws, acquire a set of operating parameters for each parameter set from the one or more DUTs, generate a parameter set image for each set, create a combined image of the parameter set images, provide the combined image to a machine learning system to obtain a predicted set of values, adjust the predicted set of values to produce a set of predicted positions, send commands to the robot to position the tuning screws to positions in the set of predicted positions, obtain a set of tuned operating parameters from the one or more DUTs, and validate operation of the one or more DUTs.
Patent EP-4307171-A1 (EP)
Inventor: TIWARI LOKENDER
IPC: G06N3/02
Filed: 2023-06-09
Abstract: Garments in their natural form are represented by meshes, where vertices (entities) are connected (related) to each other through mesh edges. Earlier methods largely ignored this relational nature of garment data while modeling garments and networks. Present disclosure provides a particle-based garment system and method that learn to simulate template garments on the target arbitrary body poses by representing physical state of garment vertices as particles, expressed as nodes in a graph, and dynamics (velocities of garment vertices) is computed through a learned message-passing. The system and method exploit this relational nature of garment data and network implemented to enforce strong relational inductive bias in garment dynamics thereby accurately simulating garments on the target body pose conditioned on body motion and fabric type at any resolution without modification even for loose garments, unlike existing state-of-the-art (SOTA) methods.
Patent EP-4299477-A1 (EP)
Inventor: FENILE ROBERTO
IPC: B65G13/10
Filed: 2023-06-28
Abstract: Die Erfindung betrifft eine antreibbare Rolle (1) mit einer Mantelfläche (2) für den Einsatz in einer Förderanlage (21) zum Lenken von liegend über die Rolle (1) hinweg geförderten Fördergüter (20) sowie eine Anordnung, enthalten eine solche Rolle (1). Die Rolle (1) ist mit einer Unterdruckeinrichtung (11) verbindbar und weist zum Erzeugen eines Unterdrucks im Bereich der Mantelfläche (2) mindestens eine Unterdrucköffnung (3) auf, welche in die Mantelfläche (2) der Rolle (1) mündet.
Patent EP-4306278-A1 (EP)
Title: Arbeitsorgan
Inventor: HERMLE HANS
IPC: B27B9/04
Filed: 2023-06-28
Abstract: Die Erfindung betrifft ein Arbeitsorgan zur Verwendung mit einem zu bearbeitenden Werkstück und einer elektrischen Bearbeitungsmaschine zum Bearbeiten des Werkstücks, wobei während der Bearbeitung ein Bearbeitungswerkzeug der Maschine und das Werkstück relativ zueinander bewegt werden, wobei das Arbeitsorgan eine Auflage für das Werkstück umfasst, die eine Auflagefläche aufweist, auf der das Werkstück während der Bearbeitung mit seiner Unterseite aufliegt, wobei in der Auflage eine an der Auflagefläche offene Aussparung für das Bearbeitungswerkzeug ausgebildet ist, und wobei im Bereich der Aussparung eine Spanreißschutzeinheit angeordnet ist, die eine durch das Einwirken des Bearbeitungswerkzeugs auf das Werkstück verursachte Spanabhebung an der Unterseite des Werkstücks verhindert.
Patent EP-4318578-A1 (EP)
Title: Package structure assembly for tvs devices
Inventor: ZHANG LUCAS
IPC: H01L23/495
Filed: 2023-07-27
Abstract: Provided herein are package structures including a first lead frame having a first pedestal and a first lead extending from the first pedestal. A first perimeter ridge defines a first recessed area in a first main side of the first pedestal, wherein a die pad is positioned within the first recessed area. The package structure may further include a chip layer having a first main side opposite a second main side, wherein the second main side is in abutment with the first perimeter ridge of the pedestal of the first lead frame. The package structure may further include a clip including a second pedestal and a lead connector extending from the second pedestal, wherein a second perimeter ridge defines a second recessed area in a second main side of the second pedestal, and wherein the second perimeter ridge is in abutment with the first main side of the chip layer.
Patent EP-4318190-A1 (EP)
Inventor: LEE YOUNGEUN
IPC: G06F3/041
Filed: 2023-07-28
Abstract: Touch sensing device and touch sensing method are disclosed. A touch sensing device according to the present disclosure may include a receiving circuit configured to receive a first sensing value generated in a differential mode using a first input signal input to the first sensing electrode and a second input signal input to the second sensing electrode; and a noise determination circuit configured to receive a reference sensing value generated using the second input signal and determining the amount of noise of the first sensing value using the reference sensing value.
Patent EP-0001062-A1 (EP)
Inventor: HAUTH HARTMUT DR
IPC: B32B3/04
Filed: 1978-08-18
Abstract: Ergolin-Derivate der Formel I mit zentral-dopaminerg stimulierenden Eigenschaften, <IMAGE> worin R1 Wasserstoff oder niederes Alkyl bedeutet, R2, R3 und R4 unabhängig voneinander für Wasserstoff, Halogen, niederes Alkoxy, niederes Alkyl oder <IMAGE> (worin R5 und R6 je Wasserstoff oder niederes Alkyl bedeuten), x y für die Bindung -CH2-CH= oder -CH=C= stehen. Die Verbindungen werden hergestellt durch Reduktion eines 8-oxo-Ergolin-Derivates in Gegenwart eines Amins der Formel <IMAGE>
Patent EP-0001746-A1 (EP)
Inventor: WIEGNER GEORG
IPC: A61F13/20
Filed: 1978-09-22
Abstract: Menstruationstampon und Verfahren zu seiner Herstellung. Der Tampon besteht aus Watte mit einer hydrophilen Beimischung verstärkter Saugfähigkeit. Die Beimischung erfolgt dabei durch Aufstreuen von Fasern, deren Hydrophilie durch Zusätze beispielsweise von Carboxymethylcellulose (CMC) erhöht wurde. Das Aufstreuen der CMC-Fasern erfolgt dabei gezielt auf einem relativ kurzen Längsabschnitt des Tampons wahlweise an dessen Ende (9), in dessen Mitte oder an dessen Kopf. Dadurch kommt es dann bei der Anwendung zu nennenswerten Saugvolumenverbesserungen im Bereich dieser besonders saugaktiven Zone (9).
Patent EP-0012745-A1 (EP)
Inventor: REID JOHN HAGER
IPC: C02F3/34
Filed: 1979-05-22
Abstract: Dans les installations d'epuration des eaux usees par aeration en circuit ferme, on a besoin d'un dispositif et d'un procede pour eviter le melange du liquide aere avec l'alimentation du dispositif d'aeration ainsi que pour aerer les eaux usees de facon efficace au moins une fois pendant un cycle operationnel complet en mettant en contact l'air et la totalite du liquide. L'invention comprend une barriere (22) qui divise un canal d'aeration (10) en un canal d'adduction (75) et un canal de refoulement (77), et au moins une pompe d'aeration immergee qui pompe les eaux usees du canal d'adduction au canal de refoulement pendant qu'elles sont aerees au moyen d'air comprime. Ainsi, on evite le melange des eaux aerees avec celles du canal d'adduction et l'efficacite du transfert de l'oxygene aux eaux est augmentee. Au moyen d'un reglage independant de la vitesse de la pompe immergee et de la quantite d'air comprime on peut faire varier le rapport aerobie/anaerobie en accord avec les changements de temperature saisonniers.