baber/WOPTO huggingface dataset:
Patent EP-4190753-A1 (EP)
Title: Substrates with metal nanoparticles, related articles, and a continuous process for making same
Inventor: DANKOVICH THERESA
IPC: D06M13/148
Filed: 2017-01-14
Abstract: An embodiment of the present disclosure is a method for forming a substrate. The method includes applying an aqueous solution of nanoparticle precursors to an assembly of fibers, wherein the nanoparticle precursors include a metal salt and a reducing agent. The method also includes drying the assembly of fibers with thermal energy in a continuous operation to form the substrate, thereby drying gives rise to metal nanoparticles in the substrate. The metal nanoparticles have a size that ranges from 1 to about 200 nanometers in at least one dimension.
Patent EP-4212803-A1 (EP)
Inventor: LU YUEQIANG
IPC: F25D23/00
Filed: 2022-12-13
Abstract: Embodiments of the utility model provide a heat-insulated housing of a household refrigeration appliance, including: a liner, bounding a storage compartment for storing an article; a base plate, located below the liner, where a space filled with a heat insulation material is formed between the base plate and the liner, and the base plate has two side edges opposite to each other; and at least one side plate support, supporting the base plate, where the side plate support is formed with at least one insertion groove and the insertion groove has two groove side walls opposite to each other, and a side edge section of the base plate is inserted between the two groove side walls, where a stop structure is formed on at least one of the two groove side walls, a clamping structure is formed on the side edge section of the base plate, and the stop structure is adapted to contact the clamping structure and restrict movement of the side edge section relative to the insertion groove in a direction opposite to an insertion direction of the side edge section into the insertion groove. The utility model further provides a corresponding household refrigeration appliance. According to some embodiments of the utility model, the housing can be assembled conveniently and reliably.
Patent EP-4198346-A1 (EP)
Title: Chain guide assembly frame
Inventor: NYGA VOLKMAR
IPC: F01L1/02
Filed: 2022-12-14
Abstract: To provide a simple-structured chain guide assembly frame capable of reliably maintaining a correct positional relationship between a driven sprocket and a sprocket holding portion without the possibility of driven sprocket detachment even when the tension acting on the chain is insufficient. The chain guide assembly frame includes a main body having a fixed-guide-side sprocket holding portion and a pivotingguide-side sprocket holding portion. The fixed-guide-side sprocket holding portion includes a first fixed-guide-side support portion that supports a driven sprocket at a first contact point, and a second fixed-guide-side support portion that supports the driven sprocket at a second contact point located more outside than the first contact point. When the driven sprocket is in an erected state in which the driven sprocket is supported at the first contact point and second contact point, the vector of gravity acting on the gravity center of the driven sprocket points between the first contact point and second contact point.
Patent EP-4253560-A1 (EP)
Inventor: FERNANDEZ FRAGA MARIO
IPC: C12Q1/6818
Filed: 2022-03-31
Abstract: The present invention is in the field of biotechnology, in particular in the field of detection of pathogenic viruses, more particularly in the detection of single-stranded RNA (ssRNA) viruses. The present invention relates to an  in vitro  method for the detection of single-stranded nucleic acids, in particular ssRNA viruses, using the restriction enzyme Fokl. The invention also relates to a kit comprising the means necessary for the detection of these nucleic acids and its use for this purpose.
Patent EP-4274442-A1 (EP)
Inventor: MÖLLMANN JÜRGEN
IPC: A41D13/11
Filed: 2022-01-06
Abstract: Die Vorliege Erfindung stellt eine Schutzmaske (1) bereit, die umfassend: einen Maskenkörper (10), der dazu ausgebildet ist, von einer Person getragen zu werden, so dass er einen Mund und eine Nase der Person bedeckt, wobei der Maskenkörper eine erste Schicht mit einem elektrisch leitenden Leitergewebe (20) aufweist; eine Stromkoppelstruktur (30), über die ein elektrischer Strom einspeist wird; und wobei die Schutzmaske dazu konfiguriert ist, mittels des elektrischen Stroms einen Stromfluss durch das Leitergewebe zu erzeugen.
Patent EP-4291067-A1 (EP)
Inventor: RUOSS VALENTIN
IPC: A45C3/00
Filed: 2022-02-15
Abstract: L'invention concerne une housse à vêtements comportant une première partie et une seconde partie. La première partie est conçue pour être tirée dans la seconde partie. La housse à vêtements peut ainsi être transformée en un contenant à linge formant un volume de réception. La demande concerne également l'utilisation d'une housse à vêtements dans laquelle la housse à vêtements est transformée en un contenant à linge formant un volume de réception au moyen d'une première partie qui est tirée dans une seconde partie, et/ou un contenant à linge formant un volume de réception est transformé en une housse à vêtements au moyen de la première partie qui est retirée de la seconde partie.
Patent EP-4291758-A1 (EP)
Inventor: FRASSINELLI LUCA
IPC: F01D25/28
Filed: 2022-02-15
Abstract: Est divulguée une installation de turbomachine (1) pour une plate-forme en mer. L'installation de turbomachine comprend un système de commande (2) ayant au moins un module de puissance préassemblé (20), et une plaque de base de tube de couple (3), sur laquelle est installé le système de commande. Une plaque de base de soutien (204) du module de puissance est accouplée à la plaque de base de tube de couple (3). Est également divulgué un procédé d'assemblage d'une installation de turbomachine.
Patent EP-4294929-A1 (EP)
Inventor: WURST WOLFGANG
IPC: C12N15/86
Filed: 2022-02-17
Abstract: The present invention relates to CRISPR-mediated means and methods, e.g., for adjustably induction of multiple gene expression and subsequent cell reprogramming. Particularly, the CRISPR-mediated means and methods of the present invention relate to conversion of endogenous glial cells into GABAergic neurons representing an effective method for cell reprogramming.
Patent EP-4297754-A1 (EP)
Inventor: ROCCO MARK
IPC: A61K31/506
Filed: 2022-02-25
Abstract: The present disclosure provides methods for treating pulmonary hypertension in a patient with left ventricular assist device (LVAD) implantation and methods of improving cardiac transplant eligibility in a patient with LVAD implantation. The methods include administering to a patient in need thereof a therapeutically effective amount of macitentan or aprocitentan.
Patent EP-4294468-A1 (EP)
Inventor: JANZEN KEVIN
IPC: A61L27/00
Filed: 2022-02-15
Abstract: The invention relates to an implant (1, T) for implanting in an organism, in particular in the human body, and to a method for producing an implant (1, 1'). The invention relates in particular to an implant (1, T) for implanting in an organism, in particular in the human body, comprising a first implant portion (2), which has a first rate of degradation, and a second implant portion (6), which has a second rate of degradation, wherein the first rate of degradation is less than the second rate of degradation, and wherein the implant (1, T) consists of a resorbable material or comprises same.
Patent EP-4313719-A1 (EP)
Inventor: MÖHLE NILS
IPC: B61G7/14
Filed: 2022-03-10
Abstract: Die Erfindung betrifft eine automatische Mittelpufferkupplung für Schienenfahrzeuge mit einem in Scharfenberg-Bauart ausgeführten Kupplungskopf (1) mit einem Kupplungskopfgehäuse (9) und hierin angeordnete Kuppelverschlussmittel, umfassend einen Hauptbolzen (3), eine Kuppelöse (5), einen Kuppelösenbolzen (8) und ein Herzstück (4), wobei zum Sicherheitslösen einer Kuppelverbindung ab Überschreiten einer Ansprechkraft (FA) in Zugrichtung der Kuppelösenbolzen (8; 8') des Kuppelverschlussmittels als ein Abscherbolzen ausgebildet ist. Die Erfindung lässt sich auf alle Bauformen von Kupplungen mit Parallelogrammverschluss in Scharfenberg Bauart anwenden.
Patent EP-4278434-A1 (EP)
Inventor: PETROIANU CATALIN
IPC: H03F3/45
Filed: 2022-03-14
Abstract: L'amplificateur opérationnel divulgué comprend un étage d'entrée configuré pour recevoir de l'énergie d'une alimentation flottante dans une plage basse tension qui peut flotter en fonction de la tension de mode commun à l'entrée. L'alimentation flottante facilite l'utilisation de composants basse tension qui peuvent améliorer la précision de l'amplificateur opérationnel en abaissant la tension de décalage. L'étage d'entrée comprend un premier étage de gain comprenant des transistors à effet de champ et un deuxième étage de gain utilisant des transistors bipolaires. Les étages de gain peuvent être mis en œuvre différemment pour s'adapter à différentes applications et capacités de fabrication.
Patent EP-4309429-A1 (EP)
Inventor: MESHKATI FARHAD
IPC: H04W52/36
Filed: 2022-03-16
Abstract: Methods, systems, and devices for wireless communications are described that support techniques for transmission power determination for radio frequency (RF) exposure compliance. A transmitting device, such as a user equipment (UE) may determine an uplink transmit power limit for a time window based on an RF limit and a duration of the time window. The device may use the power limit to determine an uplink transmit power based on a computed uplink transmission period for the time window that accounts for a time period during which the device is expected to actually transmit. The computed uplink transmission period may be based on one or more actual uplink transmission periods during one or more prior time windows, a predictive model, network signaling, or any combinations thereof. The device may transmit one or more uplink transmissions during the time window using the determined uplink transmit power.
Patent EP-4314338-A1 (EP)
Title: Nucleic acid library sequencing techniques with adapter dimer detection
Inventor: SANMARTIN CARLA
IPC: C12Q1/6869
Filed: 2022-03-31
Abstract: A library sequencing technique with library quality control metrics is described. Sequence data using a sequencing primer that is complementary to a common adapter sequence in fragments of a nucleic acid sequencing library. The sequencing primer excludes a 3' terminal nucleotide of the common adapter sequence at a junction with a fragment insert. This exclusion avoids a mismatch region in any adapter dimers present in the sequencing library, and the sequence data includes adapter dimer sequence data, which is used to generate the quality control metrics.
Patent EP-4274808-A1 (EP)
Inventor: HARRINGTON TYLER JAMES
IPC: C01G23/00
Filed: 2022-01-04
Abstract: Compositions of highly complex oxides that exhibit low thermal inertia, which lead to decreased heat loss and increased engine efficiency, are provided for temperature swing coatings. The compositions include at least five constituent oxides greater than 5 mol%. The oxides may form single phase solid solutions or may form multiple phases. The oxide coating may be mixed with additional phases or have a high porosity to further decrease thermal inertia. The oxides may contain at least five of any of the following metals and/or semimetals: Sc, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Ni, Cu, Zn, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, Lu, Be, Mg, Ca, Sr, Ba,Al, Ga, Sn, Sb, Tl, Pb, Bi, B, Si, Ge, As, Sb, Te, or Po.
Patent EP-4274121-A1 (EP)
Inventor: WEI FAN
IPC: H04J13/10
Filed: 2022-01-21
Abstract: Embodiments of this application relate to the field of wireless communication technologies, including the field of Wi-Fi technologies, and provide a pilot symbol transmission method and an apparatus, to reduce a possibility that pilots sent by different users in a network collide. In the method, a terminal device may send a codeword, and the codeword may include a pilot symbol and a data symbol. The pilot symbol may include a non-zero pilot symbol and a zero pilot symbol, and the data symbol may include a non-zero data symbol and a zero data symbol. According to the foregoing solutions, the pilot symbol sent by the terminal device may include the non-zero pilot symbol and the zero pilot symbol, so that the pilot symbol sent by the terminal device is sparse.
Patent EP-4297973-A1 (EP)
Inventor: KORSHIKOV VASILY
IPC: B33Y10/00
Filed: 2022-02-22
Abstract: A 3D printing apparatus can include a base composite material channel configured to pass a base composite material therethrough, a fiber strand channel configured to pass a fiber strand therethrough, and a fiber feeding component configured to feed the fiber strand through the fiber channel. The fiber strand can be separate from the base composite material before entering the 3D printing apparatus, and the fiber feeding component can facilitate combining of the fiber strand with the base composite material to form a layer of a 3D printed building component with the fiber strand within the base composite material. An impregnation material channel may be included to pass an impregnation liquid or material to impregnate the fiber strand while the fiber strand is within the 3D printing apparatus.
Patent EP-4304195-A1 (EP)
Inventor: KAWAMURA AKIHISA
IPC: H04R1/02
Filed: 2022-02-09
Abstract: A loudspeaker device (100) includes: a first loudspeaker unit (101); a first cabinet (111); a second loudspeaker unit (102) disposed on a same axis as the first loudspeaker unit (101); a second cabinet (121) that is disposed between the first loudspeaker unit (101) and the second loudspeaker unit (102), and supports the second loudspeaker unit (102); a second loudspeaker unit (102) housed in the second cabinet (121); and a resonator (103) that is disposed between the first loudspeaker unit (101) and the second cabinet (121), and includes an opening (131) that opens toward a diaphragm of the first loudspeaker unit (101).
Patent EP-4156205-A1 (EP)
Inventor: SUGAWARA MIZUKI
IPC: G16H80/00
Filed: 2022-03-01
Abstract: An object to be attained by the present invention is to convey information to a seat user in real time. An information providing system of the present invention is a system including a management server provided in a cloud, a sensing device, a seat user terminal, and an advice provider terminal, which are connected to one another via a communication network. The management server includes a communication part and an advice reception part. Advice is received and is then transmitted to the seat user terminal. The management server of the present invention includes a communication part and an advice reception part. Advice is received and is then transmitted to the seat user terminal. A program of the present invention is a program for causing a computer to function as the management server. A storage medium of the present invention is a computer-readable storage medium having the program recorded thereon.
Patent EP-4287745-A1 (EP)
Title: Multi-connection method and device based on target wake time
Inventor: CHOI JUNSU
IPC: H04W72/12
Filed: 2022-03-03
Abstract: An electronic device according to various embodiments may include a processor and a memory configured to store instructions. The processor may be configured to execute the instructions to: determine a first TWT schedule by performing TWT negotiation with a first AP; determine a second TWT schedule by performing TWT negotiation with a second AP; and communicate with the second AP based on the second TWT schedule while communicating with the first AP based on the first TWT schedule. Various other embodiments are also possible.
Patent EP-4310151-A1 (EP)
Inventor: INOKUCHI YOSHINORI
IPC: C08L83/14
Filed: 2022-03-10
Abstract: [Problem] 
     An object of the present invention is to provide an aqueous dispersion of silicone rubber spherical particles having excellent oil absorptiveness, relative to certain oil materials, specifically hydrocarbon oils or ester oils, and cosmetics to which the aqueous dispersion is added, having excellent use feeling, finish, adherence, and sebum resistance. 
     [Solutions to the problems] 
     An aqueous dispersion of silicone rubber particles comprising (A) a silicone rubber particle being an addition reaction product of (A-1) an organohydrogenpolysiloxane and (A-2) an organopolysiloxane having a monovalent olefin hydrocarbon group, wherein at least one of component (A-1) and component (A-2) has monovalent aliphatic saturated hydrocarbon groups having 6 to 30 carbon atoms, each bonded to a silicon atom, in a percentage of 5% to 70%, based on the total number of all substituents each bonded to a silicon atom, in an amount of 5 % by mass to 80 % by mass, based on a total mass of the aqueous dispersion; (B) at least one surfactant in an amount of 0.01 % by mass to 15 % by mass, based on a total mass of the aqueous dispersion; and (C) water in an amount of 19 % by mass to 94 % by mass, based on a total mass of the aqueous dispersion.
Patent EP-4317921-A1 (EP)
Title: Ultrasonic flow meter
Inventor: KONISHI RYOHEI
IPC: G01F1/66
Filed: 2022-03-08
Abstract: An ultrasonic flow meter includes a cylindrical passage having a rectangular cross section through which a measurement fluid flows; a pair of ultrasonic transducers respectively located in an upstream portion and in a downstream portion of the cylindrical passage; a measuring unit, an arithmetic circuit, and a partition plate. The measuring unit measures a propagation time of ultrasound from one of the ultrasonic transducers to the other of the ultrasonic transducers. The arithmetic unit operates, based on the propagation time measured by the measuring unit, flow velocity or flow rate of the measurement fluid. The partition plate is disposed in the cylindrical passage so as to be in parallel with a flow direction of the measurement fluid. The partition plate divides the cylindrical passage into a plurality of divided passages. The cylindrical passage includes a normal propagation route and a shortcut propagation route that makes a shortcut for the normal propagation route through which ultrasound propagates from one of the ultrasonic transducers to the other of the ultrasonic transducers. The partition plate is formed, at a region corresponding to the shortcut propagation route, with a cutaway or opening portion through which the divided passages communicate with each other.
Patent EP-4289169-A1 (EP)
Inventor: GUPTA AJAY KUMAR
IPC: H04W24/02
Filed: 2022-03-28
Abstract: The present disclosure provides novel solution for Network Optimization in telecommunications network that has traditionally always been driven by measuring and improving Key Performance Indicators (KPIs) of network elements vis-à-vis advancement for identification of the customers with poor experience and identification of spatial clusters of these customers to pinpoint the exact location of the problem, allowing for more targeted network optimization. The systems and methods contained in this invention enable the identification of these customers with poor experience and identifies spatial clusters of these customers to pinpoint the exact location of the problem, allowing for more targeted network optimization. This disclosure provides solution by aggregating a multitude of metrics pertinent to the user's voice, data and coverage experience and deriving a single KPI, it is possible to benchmark and correspondingly track and improve their experience.
Patent EP-4317437-A1 (EP)
Title: Recombinant polypeptide having carboxylic acid reducing activity
Inventor: ISAKA KOJI
IPC: C12N15/53
Filed: 2022-03-11
Abstract: There are provided a recombinant polypeptide having an excellent carboxylic acid reducing activity, and a production method of an aliphatic compound using the recombinant polypeptide. 
     A recombinant polypeptide has: (a) an amino acid sequence A having a sequence identity of 60% or higher, 65% or higher, 70% or higher, 75% or higher, 80% or higher, 85% or higher, 88% or higher, 90% or higher, 95% or higher, 97% or higher, 98% or higher, or 99% or higher with an amino acid sequence set forth in SEQ ID NO: 1; (b) a substitution of at least one amino acid at a position corresponding to a substrate-binding site of a polypeptide having an amino acid sequence set forth in SEQ ID NO: 1 in the amino acid sequence A; and (c) a carboxylic acid reducing activity.
Patent EP-4216430-A1 (EP)
Inventor: SINGHAL NITESH
IPC: H03F1/14
Filed: 2023-01-10
Abstract: A radio-frequency amplifier (51) may include input transistors (M1, M2) cross-coupled with capacitance neutralization transistors (M4, M4) and/or coupled to cascode transistors (Mcas1, Mcas2). One or more n-type gain adjustment transistors (Madj1, Madj2) may be coupled to source terminals of the capacitance neutralization transistors (M4, M4). One or more p-type gain adjustment transistors (Madj') may be coupled to source terminals of the cascode transistors (Mcas1, Mcas2). One or more processors (88) can selectively activate one or more of the gain adjustment transistors (Madj1, Madj2) to reduce the gain of the radio-frequency amplifier (51) without degrading noise performance and without altering the in-band frequency response of the radio-frequency amplifier (51).
Patent EP-4220649-A1 (EP)
Inventor: BAGGA ABHISHEK
IPC: G16H10/20
Filed: 2023-01-31
Abstract: Disclosed herein are methods and systems to predict and quantify a patient's burden when participating in a clinical trial. A method includes gathering data associated with pervious participants and their burden and experiences when participating in clinical trials. The method also includes executing data clean-up protocols to quantify and standardize the previous participants' experiences and burden. The method then includes training one or more computer models to identify connections between participants and their unique attributes in light of their standardized burden and to predict a patient burden score for a new patient participating in a new clinical trial.
Patent EP-4216215-A1 (EP)
Title: Data transformation apparatus
Inventor: YAMAGUCHI MASATAKA
IPC: G10L25/51
Filed: 2019-07-04
Abstract: An anomaly detection technique which realizes high accuracy while reducing cost required for normal model learning is provided. An anomaly detection apparatus includes an anomaly degree estimating unit configured to estimate an anomaly degree indicating a degree of anomaly of anomaly detection target equipment from sound emitted from the anomaly detection target equipment (hereinafter, referred to as anomaly detection target sound) based on association between a first probability distribution indicating distribution of normal sound emitted from one or more pieces of equipment different from the anomaly detection target equipment and normal sound emitted from the anomaly detection target equipment (hereinafter, referred to as normal sound for adaptive learning).
Patent EP-4249218-A1 (EP)
Title: Verfahren zum herstellen einer verbindung zwischen einem ersten bauteil aus kunststoff und einem zweiten bauteil aus kunststoff und dadurch hergestellte bauteilverbindung
Inventor: ZDÁRSKÝ RADIM
IPC: B29C65/08
Filed: 2023-03-08
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen einer Verbindung zwischen einem ersten Bauteil (31) aus Kunststoff und einem zweiten Bauteil (32) aus Kunststoff , wobei mindestens eines der beiden Bauteil in Kunststoffspritzguss hergestellt wird, und wobei mindestes ein Befestigungsbereich (20) an dem mindestens einem Bauteil (31, 32) vorgesehen ist, der mit einer Oberflächenstruktur aus Rillen (21) geringen Abstands gespritzt wird, und wobei die Bauteile (31, 32) im Befestigungsbereich (20) miteinander in einem Ultraschall-Schweißverfahren verbunden werden.
Patent EP-4246084-A1 (EP)
Inventor: CICCHITTI ANSELMO
IPC: G01B11/06
Filed: 2023-03-16
Abstract: A method for controlling the operating conditions of a wetting roller (66) to determine whether the wetting degree of the wetting roller (66) is correct.