baber/WOPTO huggingface dataset:
Patent EP-3929978-A1 (EP)
Inventor: LI LINPING
IPC: H01L23/552
Filed: 2020-09-25
Abstract: Provided are a chip packaging method and a chip packaging structure. A passivation layer is provided on a pad of a wafer, a first metal bonding layer is then formed on the passivation layer, a second metal bonding layer is formed on a substrate, the substrate and the wafer are bonded and packaged together through bonding of the first metal bonding layer and the second metal bonding layer, a first shielding layer is provided on the substrate, and the first shielding layer is connected to the second metal bonding layer; and after the wafer and the substrate are bonded, semi-cutting is performed on the wafer until the first metal bonding layer is exposed, and a second shielding layer is then formed, and the second shielding layer is electrically connected to the first metal bonding layer, such that an electromagnetic shielding structure jointly composed of the first shielding layer, the second metal bonding layer, the second shielding layer and the first metal bonding layer is obtained. The shielding structure is thus approximately closed, thereby improving the electromagnetic shielding effect.
Patent EP-3897723-A1 (EP)
Inventor: SUNGUROGLU ASUMAN
IPC: A61K39/395
Filed: 2020-10-22
Abstract: A monoclonal antibody that binds to the 27 th -59 th  amino acids of CD24 surface receptor protein with high affinity is synthesized by means of the present invention. A therapeutic CD24 monoclonal antibody that can be used as a cancer stem cell marker to reduce the survival of cells of many types of cancer, especially breast cancer, was synthesized. In addition, it is understood that the CD24 12E9 antibody used has no toxic effect on normal blood cells.
Patent EP-4048594-A1 (EP)
Inventor: ZIEGLER KELLY W
IPC: B65G57/11
Filed: 2020-10-20
Abstract: A method of arranging articles can comprise moving a first article and a second article along a respective first lane and second lane toward a respective first output end of the first lane and second output end of the second lane, and guiding the first article from the first output end onto a stacking conveyor. The guiding the first article can comprise engaging the first article with first guide features. The method further can comprise moving the first article on the stacking conveyor past the second output end, and forming a stack by guiding the second article from the second output end onto the first article on the stacking conveyor as the stacking conveyor moves the first article past the second output end. The guiding the second article can comprise engaging the second article with second guide features. The method also can comprise moving the stack on the stacking conveyor.
Patent EP-4060025-A1 (EP)
Inventor: HUANG HONGYUN
IPC: C12N5/071
Filed: 2020-10-23
Abstract: Provided is a preparation method for olfactory progenitor cells. Also provided is an olfactory progenitor cell obtained by the method according to the present invention, wherein the single cell of the olfactory progenitor cell can be serially passaged for more than 11 generations. Compared with the prior art, the preparation method for olfactory progenitor cells of the present invention has excellent effects, by which a large quantity of olfactory progenitor cells can be obtained. Moreover, the method is simple and feasible with low cost and good safety, and has a good application prospect in China and abroad.
Patent EP-4067327-A1 (EP)
Inventor: ETOU YUUSUKE
IPC: C07C17/354
Filed: 2020-11-24
Abstract: In the presence of a catalyst and a cycloalkane compound represented by formula (3):
     
wherein R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , and R 10  are the same or different and each is a halogen atom, an alkyl group, or a fluoroalkyl group; an alkene compound represented by formula (2):
     
wherein X 1 , X 2 , R 1 , and R 2  are as defined above; is reacted with a hydrogen-containing gas to hydrogenate the alkene compound represented by formula (2), whereby an alkane compound represented by R 1 CHX 1 CHX 2 R 2 , wherein X 1  and X 2  are the same or different and each is a halogen atom, and R 1  and R 2  are the same or different and each is an alkyl group or a fluoroalkyl group; can be synthesized in such a manner that (S),(R)-isomer, (R),(R)-isomer, and (S),(S)-isomer are co-produced.
Patent EP-4073214-A1 (EP)
Title: Wax compositions for use in candles and methods of preparing wax compositions
Inventor: JONASSON SIEVERT
IPC: C11C3/10
Filed: 2020-12-04
Abstract: A wax composition is disclosed, comprising at least 70% triacylglycerols, wherein the triacylglycerols comprise 0.5 to 50 wt. % of C22 fatty acid. A method of preparing a wax composition is disclosed. A candle comprising the wax composition and a method of preparing a candle are also disclosed.
Patent EP-4077586-A1 (EP)
Title: Thermo-responsive molecules for controlled heat and light transmission windows and applications thereof
Inventor: AYYAPPANPILLAI AJAYAGHOSH
IPC: F21Y101/00
Filed: 2020-10-16
Abstract: The present invention relates to design and applications of a class of water-soluble small molecules represented by Formula 1. In aqueous solutions the said molecules exhibit lower critical solution temperature (LCST) phase transition near room temperature, imparting a temperature triggered switching of transparency stages. Further, it discloses a solution comprising Formula 1 and a scalable smart radiative energy management system that takes form of a dynamic window, wherein the aqueous solution is sandwiched between two transparent glass panes to enable modulation of light and heat transmission. With simple and economical starting materials, the dynamic windows of present invention represent leaps towards creating a niche technology with multifarious applications in developing scalable, smart energy management systems for indoor building environments.
Patent EP-4080676-A1 (EP)
Title: Electromagnetic band-gap structure
Inventor: KIM SEUNG HAN
IPC: H05K1/02
Filed: 2020-06-10
Abstract: The present application relates to an electromagnetic band-gap, a directional antenna including same, and a use thereof. The electromagnetic band-gap structure and the directional antenna including same, of the present application, are lightweight and small in size, and can have excellent directivity. In addition, the electromagnetic band-gap structure and the directional antenna including same can be used for aviation electronic equipment and portable measurement equipment.
Patent EP-4089676-A1 (EP)
Title: Recording control device, recording control method, and recording control program
Inventor: SATO TAKAYUKI
IPC: H04N7/18
Filed: 2020-11-20
Abstract: In recording control apparatus, an image acquisition unit 12 acquires a video of a scene around a vehicle while the video is being captured. A recording control unit 20 sets a moving image file for recording the video being captured and acquired by the image acquisition unit 12, segmenting the video into predetermined units and records the video being captured in the moving image file until the predetermined unit is met. A display control unit 28 plays back the video recorded in the moving image file. A user operation reception unit 26 receives a user operation input from a user. When the user operation reception unit 26 receives a request to play back a just-before portion from a user while the video is being recorded, the recording control unit 20 sets a subsequent moving image file that will be a new recording destination of the video to switch to the new recording destination and closes a preceding moving image file that has been a recording destination, and the display control unit 28 plays back the video, starting at a point of time reached by going back from an end of the preceding moving image file by a predetermined period of time.
Patent EP-4106118-A1 (EP)
Inventor: SHIGIHARA KIMIO
IPC: H01S5/20
Filed: 2020-02-13
Abstract: A semiconductor laser device is structured such that a first conductivity type cladding layer (3) having a refractive index n c1 , a first conductivity type side optical guide layer (56), an active layer (7), a second conductivity type side optical guide layer (89), and a second conductivity type cladding layer (11) having a refractive index n c2  are laminated in order on a first conductivity type semiconductor substrate (2), an oscillation wavelength is λ, a first conductivity type low refractive index layer (4) having a thickness of d 1  and a refractive index n 1  lower than n c1  is provided between the first conductivity type side optical guide layer (56) and the first conductivity type cladding layer (3) or inside the first conductivity type cladding layer (3), a second conductivity type low refractive index layer (10) having a thickness of d 2  and a refractive index n 2  lower than n c2  is provided between the second conductivity type side optical guide layer (89) and the second conductivity type cladding layer (11) or inside the second conductivity type cladding layer (11), and a condition of a normalization frequency v 2  > a normalization frequency v 1  is satisfied.
Patent EP-4015654-A1 (EP)
Title: Composition, kit and method for detecting and typing coronaviruses
Inventor: DAI LIZHONG
IPC: C12Q1/6851
Filed: 2020-05-13
Abstract: Provided in the present invention is a composition capable of detecting and typing novel coronavirus 2019-nCoV, coronavirus 229E, coronavirus NL63, coronavirus OC43, coronavirus HKU1, coronavirus MERSr-CoV, and coronavirus SARSr-CoV. At the same time, further provided is a kit comprising the composition and a method for detecting and typing coronaviruses. The composition of the present invention in combination with a fluorescent probe method and a melting curve method can perform simultaneous detection and typing of seven coronaviruses in one tube.
Patent EP-4120540-A1 (EP)
Inventor: KAJIYAMA Takuya
IPC: H02M7/12
Filed: 2020-03-11
Abstract: A power conversion device (1) includes a power conversion circuit unit (2) including a plurality of leg circuits (4), and a control device (3). Each of the leg circuits (4) includes a plurality of first converter cells (7a) each having a capacitor and connected in series to each other and a plurality of second converter cells (7b) each having the capacitor (32) and connected in series to each other. The plurality of first converter cells (7a) are controlled not based on a circulating current circulating between the plurality of leg circuits (4), and the plurality of second converter cells (7b) are controlled based on the circulating current. The control device (3) stops a switching operation of at least one second converter cell (7b) in the plurality of second converter cells (7b) when a voltage at the capacitor (32) in the second converter cell (7b) becomes less than a first threshold.
Patent EP-4131295-A1 (EP)
Title: Electromagnetic actuator and circuit breaker using same electromagnetic actuator
Inventor: KAMINO Yasuhiro
IPC: H01F7/16
Filed: 2020-03-31
Abstract: Provided is an electromagnetic actuator capable of maintaining a wipe amount during closing of a circuit breaker. The electromagnetic actuator according to the present disclosure includes: a tubular coil 1 generating a magnetic flux in an axial direction thereof when energized; a movable core 2 installed in a state where the movable core 2 can reciprocate in the axial direction of the coil 1; a shaft 8 surrounded by the movable core 2, performing an opening/closing operation between contacts of a circuit breaker, and movable together with the movable core 2; a tubular yoke pipe 4 surrounding the coil 1; a fixed-side lid plate 5 and a movable-side lid plate 6 disposed at both ends in the axial direction of the yoke pipe 4, respectively; a fixed core 3 disposed on the fixed-side lid plate 5 side on an inner circumferential side of the coil 1; and a yoke projection portion 7 disposed on the movable-side lid plate 6 side on the inner circumferential side of the coil 1. When the movable core 2 is excited by a current flowing through the coil 1, the movable core 2 moves together with the shaft 8 from an initial position to the fixed core 3 to bring the contacts of the circuit breaker into contact with each other to stop the shaft 8, and then moves relative to the shaft 8 to a position at which the movable core 2 comes into contact with the fixed core 3.
Patent EP-4115082-A1 (EP)
Inventor: KING LYON B
IPC: B64G1/40
Filed: 2020-10-09
Abstract: Système de propulsion pour un engin spatial, comprenant un générateur de poussée pour produire une poussée permettant de déplacer l'engin spatial. Une unité de stockage de propergol est en communication fluidique avec le générateur de poussée. Un ensemble de commande est en communication avec l'engin spatial. L'ensemble de commande comprend un ensemble de gestion de propergol configuré pour ajuster une alimentation en agent propulseur de l'unité de stockage au générateur de poussée. Un dispositif de commande est configuré pour commander l'ensemble de gestion de propergol. L'ensemble de commande est conçu pour faire fonctionner sélectivement le générateur de poussée dans un premier mode dans lequel le générateur de poussée utilise du propergol pour générer électrostatiquement une poussée, et un second mode dans lequel le générateur de poussée utilise du propergol pour générer de manière dynamique des gaz de poussée.
Patent EP-4151482-A1 (EP)
Inventor: ANDOU SHOU
IPC: B60W10/30
Filed: 2020-05-12
Abstract: A hybrid vehicle includes: an oil passage including a common oil passage through which lubricating oil discharged from an oil pump flows, an engine lubricating oil passage extending from the common oil passage toward an engine internal space, and a transmission lubricating oil passage extending from the common oil passage toward a transmission internal space; and a variable throttle valve that can change a flow rate in the transmission lubricating oil passage. The variable throttle valve increases an opening degree of the variable throttle valve in a mode transition in which a first traveling mode in which the hybrid vehicle travels by driving power of an engine transitions to a second traveling mode in which the hybrid vehicle stops the engine and travels by the driving power of the electric motor.
Patent EP-4205645-A1 (EP)
Inventor: LEE INPYO
IPC: A61B5/087
Filed: 2020-12-15
Abstract: Disclosed is a mouthpiece assembly for a respiration measurement device, the mouthpiece assembly including a first main body including a respiration measurement module, and a mouthpiece detachably coupled to the first main body, wherein the mouthpiece includes a tube adapter having a cylindrical tube shape, and a first tube having a cylindrical tube shape, the first tube being detachably coupled to the tube adapter. The mouthpiece assembly is economically efficient by reducing manufacturing costs.
Patent EP-4231192-A1 (EP)
Inventor: JIANG ZI XIAN
IPC: G06F30/20
Filed: 2020-10-26
Abstract: A method and apparatus for determining the low-cycle fatigue of a mechanical component, and a storage medium. The method comprises: acquiring a plurality of cyclic operation conditions of a mechanical component in a plurality of operation cycles; for each of the plurality of operation cycles, calculating a Weibull proportional parameter on the basis of a corresponding cyclic operation condition from among the plurality of cyclic operation conditions; for each of the plurality of operation cycles, calculating the hazard rate of the mechanical component on the basis of the Weibull proportional parameter; and determining the low-cycle fatigue of the mechanical component on the basis of the hazard rate in the plurality of operation cycles, wherein the Weibull proportional parameter is used for describing the geometrical shape and the stress-strain state of the mechanical component. By means of the method and the apparatus, the problem of the determined low-cycle fatigue being inaccurate, which is caused by a fixed cyclic operation condition, can be solved, and the accuracy of risk assessment of the low-cycle fatigue can be improved.
Patent EP-4216420-A1 (EP)
Title: Power source conversion circuit and electronic device
Inventor: HU ZHIXIANG
IPC: H02M3/335
Filed: 2020-10-28
Abstract: Embodiments of this application relate to the power supply field, and provide a power supply conversion circuit and an electronic device, to improve power conversion efficiency of the power supply conversion circuit. The power supply conversion circuit includes an isolation transformer, and the isolation transformer includes at least two primary coils and at least one secondary coil. Each primary coil is connected to a half-bridge circuit by using a first resonant network, and half-bridge circuits corresponding to the at least two primary coils are connected in series between two electrodes of a power supply. The half-bridge circuit is connected in parallel to a voltage divider, the voltage divider includes a first capacitor and a second capacitor that are connected in series, one terminal of the first resonant network is connected to an intermediate node of the half-bridge circuit, and the other terminal of the first resonant network is connected to a connection point between the first capacitor and the second capacitor. The secondary coil is connected to an input terminal of a rectifier circuit, and an output terminal of a rectifier circuit corresponding to the at least one secondary coil is connected in series between two electrodes of an output terminal of the power supply conversion circuit.
Patent EP-4216394-A1 (EP)
Title: Bus voltage control method and apparatus for photovoltaic system
Inventor: XU ZHIWU
IPC: H02J3/38
Filed: 2020-10-29
Abstract: This application relates to a method for controlling a busbar voltage of a photovoltaic system. The photovoltaic system includes a DC/DC converter and a DC/AC converter. The DC/DC converter, the DC/AC converter, and an energy storage battery are connected via a busbar. The DC/DC converter is connected to a photovoltaic direct current source and performs maximum power point tracking on an input power from the photovoltaic direct current source. A load connected to the DC/AC converter has a load power. The energy storage battery has a maximum charging power and a maximum discharging power. The method includes: controlling the busbar voltage to be in a plurality of different discontinuous voltage intervals based on different results of comparison between a maximum photovoltaic power and the load power, the maximum charging power, and the maximum discharging power. The plurality of different discontinuous voltage intervals correspond to different operating states of the inverter.
Patent EP-4266002-A1 (EP)
Title: Armored dss cable
Inventor: KISHIDA KINZO
IPC: G01B11/16
Filed: 2020-12-21
Abstract: An armored DSS cable (40, 50) includes: an inner layer part including a first rope (3) helically wound; and a surface layer part including an optical fiber module (10, 10a) and a plurality of third ropes (4), the optical fiber module (10, 10a) having an optical fiber (1) and a plurality of second ropes (2) helically surrounding the optical fiber (1) and having a smaller outer diameter than the first rope (3), the third ropes (4) having a larger outer diameter than the first rope (3), such that the optical fiber module (10, 10a) and the third ropes (4) are arranged on an identical circle and helically wound, wherein the inner layer part and the surface layer part are formed concentrically.
Patent EP-4029982-A1 (EP)
Inventor: MONTAGNER DINO
IPC: D06M13/507
Filed: 2021-01-14
Abstract: Treating a fabric or a knit or yarns which can include, at least in part, silk, with a permanent or non-releasing antimicrobial agent of the quaternary ammonium-based type, with the following steps:a) Fill a machine for finishing with water and load the fabric;b) Bring the bath to a temperature of approx. 80°C;c) Drain and fill with water at ambient temperature by adding antimicrobial agent, spin the fabric in the bath;d) Drain and fill water, take process water to be used for the environmental impact test of the antimicrobial agent;e) Acidifying the bath; add a percentage of antimicrobial agent, at the end of which take process water to be used for the test in point d);f) Increase the temperature, adding Solvay soda and maintain the bath conditions for a few minutes;g) Take other process water and carry out the test again; If shows complete exhaustion of the antimicrobial agent, drain the bath without rinsing;h) Centrifuge and dry the fabric.
Patent EP-3909808-A1 (EP)
Title: Fahrzeugverladesystem für eine fahrzeugkabine
Inventor: LINDERMAYER LUDWIG SEBASTIAN
IPC: B60P1/52
Filed: 2021-03-15
Abstract: Die Erfindung betrifft eine Fahrzeugkabine, ein Fahrzeugkabinenverladesystem und Verfahren zur Fahrzeugverladung für Fahrzeuge mit einer Fahrzeugkabine. Die Fahrzeugkabine umfasst einen Kabinenkörper, ein Hubdach und zumindest eine Bewegungseinrichtung. Die Bewegungseinrichtung ist mit dem Kabinenkörper und dem Hubdach so verbunden, dass sie das Hubdach in einer ersten Verfahrrichtung aus einer eingefahrenen Position in eine ausgefahrene Position verfahren kann. Weiterhin ist die Bewegungseinrichtung an einem ersten Ende lösbar mit dem Hubdach verbunden. Die Bewegungseinrichtung ist in einem vom Hubdach gelösten Zustand in einer zweiten Verfahrrichtung, welche entgegengesetzt zur ersten Verfahrrichtung ist, unter ein Bodenniveau der Fahrzeugkabine verfahrbar.
Patent EP-3869621-A1 (EP)
Title: Anschlussklemme
Inventor: HENRICI PHILIPP
IPC: H01R12/57
Filed: 2021-01-11
Abstract: Beschrieben und dargestellt wird eine Anschlussklemme mit einem Kontaktrahmen, der eine Klemmstelle zur Festlegung und elektrischen Kontaktierung eines Anschlussleiters ausbildet, wobei die Klemmstelle von wenigstens einem Widerlager und einer gegen das Widerlager vorgespannten Klemmfeder gebildet ist, mit einem Leitereinführkanal, welcher den Anschlussleiter der Klemmstelle zuführt, und mit einem Isolierstoffgehäuse, welches den Kontaktrahmen aufnimmt und eine dem Leitereinführkanal in Leitereinschubrichtung vorgeordnete Leitereinführöffnung ausbildet, wobei der Leitereinführkanal vom Isolierstoffgehäuse gebildet ist.