baber/WOPTO huggingface dataset:
Patent EP-3979404-A1 (EP)
Title: Coaxial low-pass filter
Inventor: GOULOUEV ROUSSLAN
IPC: H01P1/202
Filed: 2021-09-16
Abstract: Various embodiments for a coaxial low-pass filter are described herein. Generally, the coaxial low-pass filter is operable to generate a stopband by a controlled generation of transmission zeroes within a stopband frequency range. The coaxial filter includes a plurality of cavity junctions, each of the plurality of cavity junctions operable to generate at least one corresponding cavity-specific transmission zero through a dual-mode coupling of a transverse electromagnetic and a transverse magnetic resonant mode, the at least one cavity-specific transmission zero being generated at at least one corresponding frequency located within the stopband frequency range, wherein for each cavity junction, the location of the cavity-specific frequency is adjusted by adjusting at least one property of the cavity junction, wherein a scattering of the locations of each of the cavity-specific transmission zeroes, generated by each of the plurality of cavity junctions, generates the stopband at the desired frequency range.
Patent EP-3974571-A1 (EP)
Inventor: MASCHINO ANDREW D
IPC: D04H1/492
Filed: 2017-06-09
Abstract: A composite material includes a nonwoven layer having a plurality of fibers and a polymer film layer with a plurality of extended cells. Each of the extended cells are contemplated to include continuous sidewalls extending away from the nonwoven layer. At least one of the fibers extends into one or more of the extended cells.
Patent EP-3995724-A1 (EP)
Inventor: BRUGGER GÜNTER
IPC: F16B37/12
Filed: 2021-10-01
Abstract: Rohrschelle (1) mit zumindest einem Schellenbügel (2), an dem außenumfangsseitig mindestens ein Gewindeanschlussteil (5) vorgesehen ist, das (5) zum Verbinden mit einem Gewindeanschlussteil-Gegenstück mindestens ein Außengewinde (6) und wenigstens ein Innengewinde (7, 8) aufweist, wobei das Gewindeanschlussteil (5) aus einem Stababschnitt hergestellt ist oder einen Stababschnitt aufweist, dessen Stabquerschnitt ein regelmäßiges Vieleck bildet, dass die Kanten am Außenumfang des Stababschnittes das mindestens eine Außengewinde (6) tragen, und dass die zwischen den gewindetragenden Kanten angeordneten parallelen Teilbereiche (10) gegenüberliegender Stab-Längsseiten des Stababschnittes als Werkzeugangriffsflächen vorgesehen sind.
Patent EP-4148809-A1 (EP)
Inventor: LI WENQI
IPC: H01L31/0216
Filed: 2021-10-15
Abstract: A solar cell includes a substrate having a front surface and a back surface opposite to the front surface; a first passivation layer, a second passivation layer and a third passivation layer sequentially formed on the front surface of the substrate and in a direction away from the substrate; where the first passivation layer includes a dielectric material; the second passivation layer includes a first Si<sub>u</sub>N<sub>v</sub> material, and a value of v/u is 1.3≤v/u≤1.7; and the third passivation layer includes a Si<sub>r</sub>O<sub>s</sub> material, and a value of s/r is 1.9≤s/r≤3.2; and a tunneling oxide layer and a doped conductive layer sequentially formed on the back surface of the substrate and in a direction away from the back surface; the doped conductive layer and the substrate are doped to have a same conductivity type.
Patent EP-3985028-A1 (EP)
Inventor: LIANG BITAO
IPC: C07K16/32
Filed: 2014-02-06
Abstract: Provided herein is a modified T lymphocyte comprising a first polypeptide comprising a first extracellular antigen binding domain that binds a first antigen, and a first intracellular signaling domain, wherein said first polypeptide does not comprise a co-stimulatory domain; and a second polypeptide comprising a second extracellular antigen binding domain binding a second antigen, or a receptor that binds said second antigen; and a second intracellular signaling domain, wherein said second polypeptide comprises one or more co-stimulatory domains, wherein said modified lymphocyte becomes maximally cytotoxic only when said first intracellular signaling domain and said second intracellular signaling domain are both activated by said first antigen and said second antigen, respectively. Also provided herein is a modified T lymphocyte of the present invention for use in a method of treating a tumor or cancer in an individual.
Patent EP-4001796-A1 (EP)
Title: Energy autonomous gas flow meter
Inventor: REDMOND JAMES
IPC: H02K7/18
Filed: 2021-10-25
Abstract: A flow meter system and method are provided for monitoring gas flow in a conduit. The flow meter system includes a plurality of components including: a sensor for sensing a flow rate of the gas flow; a communication device for transmitting information corresponding to the sensed flow rate to a remote device; an energy harvesting device for producing electrical energy from the gas flow to power operation of the communication device or other component of the flow meter system; and an energy storage device for storing electrical energy generated by the energy harvesting device.
Patent EP-3995428-A1 (EP)
Title: Elevator system response to custom passenger attributes
Inventor: WONG SAM THIEU
IPC: B66B1/34
Filed: 2021-11-05
Abstract: A passenger customization system (200) including: a processor (952); and a memory (954) including computer-executable instructions that, when executed by the processor, cause the processor to perform operations. The operations including: detecting that an individual (190) is within a selected range of an elevator system (101); obtaining a passenger attribute (384) of the individual; and adjusting a component of the elevator system in response to the passenger attribute.
Patent EP-3984556-A1 (EP)
Inventor: CRUISE GREGORY M
IPC: A61K9/00
Filed: 2013-06-13
Abstract: Compositions are described comprising a polymer; a non-physiological pH solution; and a visualization agent; wherein the polymer is soluble in the non-physiological pH solution and insoluble at a physiological pH. Methods of forming the solutions and polymers are disclosed as well as therapeutic uses.
Patent EP-4006666-A1 (EP)
Title: Article processing apparatus and downstream apparatus
Inventor: MIYAMOTO HIDESHI
IPC: G05B19/402
Filed: 2021-11-08
Abstract: An article processing apparatus (1) according to an embodiment discharges an article to a downstream apparatus (2) disposed downstream. The article processing apparatus includes: a display (110); a capturing unit (100) that captures a picture including at least part of the downstream apparatus; and a controller (30) that displays, in a case where a processing operation of the article remains stopped in the article processing apparatus, on the display, the picture captured by the capturing unit.
Patent EP-4008911-A1 (EP)
Inventor: PARK KEUNTAE
IPC: F04D29/38
Filed: 2021-11-17
Abstract: An axial fan for an outdoor unit of an air conditioner is provided. The axial fan may include at least one blade connected to a hub. The at least one blade may include a blade inner portion, a blade outer portion provided outside of the blade inner portion in a radial direction, and a blade connector that connects the blade inner portion and the blade outer portion as a curved surface, thereby improving noise and increasing an air volume.
Patent EP-4184531-A1 (EP)
Inventor: ACIN MARCOS
IPC: C09K19/00
Filed: 2021-11-19
Abstract: The present invention provides a superconducting cable system designed to facilitate long distance superconducting, the cable system including at least one inner cryostat containing a supply of cryogenic fluid and at least one superconductor extending longitudinally of the inner cryostat and in thermal communication with the cryogenic fluid, the inner cryostat comprising a liquid crystal polymer.
Patent EP-4183382-A1 (EP)
Title: Array of disposable absorbent articles
Inventor: COBBAERT DRIES
IPC: A61F13/496
Filed: 2021-11-19
Abstract: The present invention relates to an array of disposable absorbent articles adapted for different activities, the array comprising a first package comprising a plurality of pant-type absorbent articles (10), configured to be worn about the lower torso of a wearer and a second package comprising a plurality of pad-type absorbent articles (10'), configured to be fastened to an undergarment, wherein the absorbent core (1,1') of said pant-type and said pad-type absorbent articles (10,10') comprises absorbent material selected from the group consisting of cellulose fibers, superabsorbent polymers and combinations thereof, said absorbent material being contained within at least one core wrap substrate enclosing said absorbent material, and wherein a top layer of said core wrap is adhered to a bottom layer of said core wrap to form one or more channels (4) substantially free of said absorbent material.
Patent EP-4009511-A1 (EP)
Inventor: FRAMPTON ISAAC S
IPC: H02P6/00
Filed: 2021-11-24
Abstract: An electric machine includes a rotor, a stator, at least one measurement circuit, and a controller. The rotor includes a plurality of salient poles arranged radially around a rotation axis of the electric machine and spaced apart from the rotation axis of the electric machine. The stator includes a plurality of coils configured to selectively align with the plurality of salient poles of the rotor. The at least one measurement circuit is configured to measure at least one current through at least one of the plurality of coils. The measured current includes a current ripple. The controller configured to compute a position of the rotor based on a characteristic of the current ripple.
Patent EP-4190452-A1 (EP)
Inventor: VITO BRABETZ
IPC: B01L3/02
Filed: 2021-12-01
Abstract: Abstandshalter zum Halten von übereinandergestapelten plattenförmigen und im Wesentlichen rechteckigen Pipettenspitzenträgern (5) auf Abstand voneinander, wobei der Abstandshalter (1) eine umlaufende Seitenwand (2) umfasst, die einen im wesentlichen rechteckigen Rahmen (3) mit je zwei Längs- und zwei Querseiten bildet, der an einem unteren Rand eine horizontale Standfläche (4) zum Abstützen auf einer Oberseite eines Pipettenspitzenträgers (5), an einem oberen Rand eine horizontale Stützfläche (9) zum Abstützen eines weiteren Pipettenspitzenträgers (5) an der Unterseite, an Ecken (7) zwischen benachbarten Längs- und Querseiten vom oberen Rand vertikal nach oben vorstehende Zapfen (10) und an der Seitenwand Biegeelemente (15) aufweist, die in einer spitzwinklig zu den benachbarten Längs- und Querseiten verlaufenden Richtung biegbar sind.
Patent EP-4019748-A1 (EP)
Inventor: BRIGNONE MAURO
IPC: F01N3/025
Filed: 2021-12-16
Abstract: A heating device (6) for an exhaust system (1) of an internal combustion engine (2) and having: a tubular body (12), where a combustion chamber (7) is obtained on the inside; a fuel injector (9), which injects fuel into the combustion chamber (7); at least one inlet opening (18), which can be connected to a fan (8) so as to receive an air flow, which is directed to the combustion chamber (7) and gets mixed with the fuel; a feeding channel (21), which receives air from the inlet opening (18), surrounds an end portion of the fuel injector (9) and ends with a nozzle (22), which is arranged around an injection point of the fuel injector (9); and a spark plug (10), which is mounted through a side wall (16) of the tubular body (12) so as to trigger the combustion of a mixture of air and fuel. The fuel injector (9) is configured to spray at least 80% of the fuel against an inner surface (26) of the feeding channel (21).
Patent EP-4032707-A1 (EP)
Title: Inket head and inkjet recording device
Inventor: ITO SHOTA
IPC: B41J2/045
Filed: 2021-12-21
Abstract: An inkjet head includes an actuator that deforms in response to a drive signal from a drive circuit to change a volume of a pressure chamber to eject ink from a nozzle connected to the pressure chamber. The drive signal includes a main interval during which the ink is ejected and an auxiliary interval during which the ink is not ejected. The main interval includes a first pulse applying a first voltage, a first period maintaining the reference potential, and a second pulse applying a second voltage having a polarity opposite from the first voltage. The auxiliary interval is prior to the main interval and includes a third pulse applying a third voltage having the same polarity as the first voltage and a second period maintaining the reference potential.
Patent EP-4008168-A1 (EP)
Inventor: BERENDSEN MARK
IPC: A01C7/06
Filed: 2014-10-15
Abstract: An dem Rahmen 6 einer pneumatischen Einzelkornsämaschine sind in Fahrtrichtung betrachtet Düngerschare und an Schararmen 40 schwenkbar gelagerte Säschare 13 angeordnet. Zwischen diesen befindet sich ein als Walze 15 ausgebildetes Arbeitsgerät, welches zur Rückverfestigung des durch das Düngerschar 12 aufgeworfenen Erdreichs, zur Vorverdichtung von Erdreich zwischen Arbeitsgerät 14 und Säschar 13 sowie als Tiefenführung für die Einzelkornsämaschine ausgebildet ist.Für die Veröffentlichung ist Figur 1 vorzusehen.
Patent EP-4063241-A1 (EP)
Inventor: TAKAICHI KOTA
IPC: B62D25/20
Filed: 2021-12-30
Abstract: [Problem to be Solved] To efficiently mitigate impact and noise caused by collision of foreign matter or obstacles with an undercover and to efficiently protect a battery pack from this impact, in an undercover structure for a vehicle. 
     [Solution] An undercover structure for a vehicle of the present invention includes an undercover that covers a battery pack, located below a vehicle floor assembly, from below, the undercover includes a front panel and a rear panel on a rear side of the front panel and includes a coupling region formed such that a rear end region of the front panel and a front end region of the rear panel are coupled, the coupling region is arranged on a front side of the battery pack, a front panel includes a body portion arranged in a vehicle horizontal direction and a projecting portion that is deformed so as to project upward from the body portion, and the projecting portion includes one or more inclined surface portions formed so as to incline from an outer periphery of the projecting portion toward the inner periphery of the projecting portion, in a plan view, from a lower part toward a upper part.
Patent EP-4092076-A1 (EP)
Title: Household appliance with a heteropolyoxometalate containing component part and process for the manufacture of the component part
Inventor: GRAUS ALMENAR JAVIER
IPC: C08L23/16
Filed: 2021-05-21
Abstract: The invention relates to a household appliance with a component part containing (a) at least one thermoplastic organic polymer and (b) at least one heteropolyoxometalate, wherein the component part comprises 
(b) a heteropolyoxometalate of the formula (I), (II) and/or (III), 
 
         [A + ]m [XZ r Z' o O 40 ] m-      (I), 
 
wherein 
A +  is a quaternary phosphonium cation, 
m- is the negative charge of the heteropolyoxometalate anion, 
m is the number of the quaternary phosphonium cations required to compensate the negative charge m-, 
Z and Z' are independently selected from W and Mo, 
X is selected from P and Si, 
r and o are integers in the range of from 0 to 12, and 
r + o = 12; 
 
         [A + ] m  [XZ q Z' t O 24 ] m-      (II), 
 
wherein 
A +  is a quaternary phosphonium cation, 
m- is the negative charge of the heteropolyoxometalate anion, 
m is the number of the quaternary phosphonium cations required to compensate the negative charge m-, 
Z and Z' are independently selected from W and Mo, 
X is selected from P and Si, 
q and t are integers in the range of from 0 to 4, and 
q + t = 4; 
 
         XZ r Z' o O 39 (NH 2 (CH 2 ) 3 Si(OH) 3      (III), 
 
wherein 
Z and Z' are independently selected from W and Mo, 
X is selected from P and Si, 
r and o are integers in the range of from 0 to 12, and 
r + o = 12; 
wherein the cation A+ is a quaternary phosphonium cation with the formula (PR 1 R 2 R 3 R 4 ) + , wherein R 1  contains of from 8 to 20 carbon atoms and R 2 , R 3 , and R 4  independently from each other contain of from 1 to 7 carbon atoms. 
 
(c) an alumino silicate mineral; and 
(d) a free radical scavenger. 
     The invention relates moreover to a process for the manufacture of the component part.
Patent EP-4156108-A1 (EP)
Title: Point cloud data frames compression
Inventor: POULARAKIS STERGIOS
IPC: G06T9/00
Filed: 2021-09-23
Abstract: A method for encoding a frame of a sequence of frames of point cloud data for rendering a dynamic 3D scene, wherein each frame comprises a plurality of points, and each point comprises a 3D position and one or more attributes, the method comprising: obtaining a current point to be encoded in a current frame; identifying a preceding point encoded in a preceding frame which corresponds to the current point to be encoded in the current frame; encoding at least one attribute of the current point by reference to the preceding point using inter-frame predictive encoding to generate encoded data for the current point; and generating the current frame comprising the encoded data for the current point.
Patent EP-4093471-A1 (EP)
Inventor: SCHERICH MEGAN
IPC: A61L29/00
Filed: 2021-01-12
Abstract: A catheter assembly 10, comprising: a catheter adapter 12, comprising a distal end 14, a proximal end 16, and a lumen 18 extending through the distal end of the catheter adapter and the proximal end of the catheter adapter; a catheter 20 extending distally from the distal end of the catheter adapter; and an introducer needle 22 extending through the catheter, wherein an anti-thrombogenic material is extruded through a die to form the catheter or the catheter adapter.
Patent EP-4103723-A1 (EP)
Inventor: FARLEY DANIEL
IPC: C12N15/86
Filed: 2021-02-04
Abstract: A nucleotide sequence encoding the RNA genome of a lentiviral vector, wherein the major splice donor site in the RNA genome of the lentiviral vector is inactivated, and wherein the cryptic splice donor site 3' to the major splice donor site is inactivated.
Patent EP-4090894-A1 (EP)
Inventor: RENSON THIBAULT LOUIS
IPC: F24F13/12
Filed: 2021-01-18
Abstract: The present invention relates to a valve assembly for use in an air duct for ventilating a building. The assembly includes an adjustable valve having flow control means for controlling the flow of air through the valve and rotatable adjustment means for adjusting the position of flow control means of the valve. The assembly further includes fastening means for rotatably attaching an outer surface of the adjustable valve to the air duct. The present invention further relates to a mechanical ventilation system for forced or unforced ventilation of a home, office building and the like, comprising at least one air duct and a ventilation device connected to said air duct in which such a valve assembly is provided.
Patent EP-4114693-A1 (EP)
Title: Ball-joint housing support, corresponding connecting rod and corresponding joining method
Inventor: KUCHLY NICOLAS
IPC: B60S1/24
Filed: 2021-02-25
Abstract: The invention relates to a support (27) of a ball-joint housing (28) for a connecting rod (20) of a windshield wiper actuating linkage system, the support (27) having a ball-joint housing (28) that extends along a longitudinal axis (B) and is configured to be received in a complementary orifice (201) in the connecting rod (20). According to the invention, the support (27) is configured to be rotationally joined to the connecting rod (20). The invention also relates to a connecting rod (20) configured to be rotationally joined to such a support (27), and to the corresponding joining method.
Patent EP-4132253-A1 (EP)
Inventor: FANSHIER BENJAMIN
IPC: A01C7/20
Filed: 2021-02-17
Abstract: L'invention concerne un outil agricole comprenant un cadre s'étendant longitudinalement conçu pour être accouplé à un tracteur, une première barre d'outils allongée s'étendant latéralement vers l'extérieur à partir du cadre et portant une première unité de rangée, une seconde barre d'outils allongée s'étendant latéralement vers l'extérieur du cadre et portant une seconde unité de rangée, un premier capteur configuré pour détecter une position de la première unité de rangée par rapport au sol, un second capteur configuré pour détecter une position de la seconde unité de rangée par rapport au sol, un premier actionneur configuré pour faire tourner la première barre d'outils allongée par rapport au cadre sur la base, au moins en partie, de la position détectée de la première unité de rangée, et un actionneur conçu pour faire tourner la seconde barre d'outils allongée par rapport au cadre sur la base, au moins en partie, de la position détectée de la seconde unité de rangée. La présente invention porte également sur des systèmes de commande et sur des procédés associés.
Patent EP-4097967-A1 (EP)
Inventor: BARIL ALLAN
IPC: H04N21/85
Filed: 2021-01-22
Abstract: Method to generate frames on demand starts with a system receiving a request for a media content item from a client device. The request includes a media content identification and a main user identification. The system transmits to the client device a playlist including a first set of media content item segments. While the first set of media content item segments is being displayed on the client device, the system renders a second set of media content item segments using the media content identification and the main user identification. Rendering the second set of media content item segments can include rendering a main user avatar based on the main user identification and incorporating the main user avatar into the second set of media content item segments. The system then updates the playlist to include the second set of media content item segments. Other embodiments are disclosed herein.
Patent EP-4121487-A1 (EP)
Inventor: BUECHNER JOERG
IPC: C09D5/00
Filed: 2021-03-15
Abstract: Die vorliegende Erfindung betrifft wässrige Dispersion enthaltend mindestens ein Polyurethan und mindestens eine Verbindung mit biozider Wirkung, wobei die mindestens eine Verbindung mit biozider Wirkung mindestens eine Peroxid-Gruppe enthält und in einer Menge von 0,01 bis 1000 mmol/kg, bezogen auf die gesamte wässrige Dispersion, vorliegt, ein Verfahren zur Herstellung einer biozidfreien wässrigen Polyurethan-Dispersion, umfassend mindestens die Schritte (A) Bereitstellen einer wässrigen Dispersion enthaltend mindestens ein Polyurethan und mindestens eine Verbindung mit biozider Wirkung, wobei die mindestens eine Verbindung mit biozider Wirkung mindestens eine Peroxid-Gruppe enthält und in einer Menge von 0,01 bis 1000 mmol/kg, bezogen auf die gesamte wässrige Dispersion, vorliegt und (B) Behandeln der wässrigen Dispersion aus Schritt (A) mit mindestens einer antioxidativ wirkenden Verbindung, um die biozidfreie wässrige Polyurethan- Dispersion zu erhalten, sowie die Verwendung mindestens einer antioxidativ wirkenden Verbindung zur Behandlung einer wässrigen Dispersion enthaltend mindestens ein Polyurethan und mindestens eine Verbindung mit biozider Wirkung, wobei die mindestens eine Verbindung mit biozider Wirkung mindestens eine Peroxid-Gruppe enthält und in einer Menge von 0,01 bis 1000 mmol/kg, bezogen auf die gesamte wässrige Dispersion, vorliegt.
Patent EP-4118344-A1 (EP)
Title: Servovalve having a linear actuator and mechanical feedback
Inventor: PAPOIN MATTHIEU
IPC: F15B13/043
Filed: 2021-03-12
Abstract: The invention relates to a servovalve (100) with a pilot stage (20), comprising two hydraulic elements (30, 6) which are movable relative to one another in order to displace a power distribution member (2), the pilot stage (20) comprising a linear actuator (40) having a main plunger (41) which is arranged to modify the relative position of the hydraulic elements (30, 6). The pilot stage (20) also comprises a feedback lever (50) in position.