baber/WOPTO huggingface dataset:
Patent EP-4096040-A1 (EP)
Inventor: MAKIO Daisuke
IPC: H02H3/16
Filed: 2020-12-07
Abstract: [Subject Matter] 
     In a vehicle power supply device mounted on a vehicle and obtaining a low voltage power supply from a high voltage power supply via a step-down means, electric shock to the human body is prevented without using an insulating means such as a transformer. 
     [Solution(s)] 
     A vehicle power supply device converts power from high voltage to low voltage by selectively connecting a predetermined power storage element group to a low voltage electric load from a high voltage power supply formed by connecting power storage elements in series. A leakage current from the high voltage power supply is measured during the dead time period when the power storage element group is not connected to the low voltage electric load. When the value exceeds a predetermined value, the connection between the power storage element group and the low-voltage electric load is interrupted, so that electric shock is prevented.
Patent EP-4094703-A1 (EP)
Inventor: PAN YUPING
IPC: A61N5/06
Filed: 2020-03-24
Abstract: A portable hair removal device (10), comprising a head portion (30), and a housing (20) connected to one end of the head portion (30). An emitter capable of emitting light is provided in the housing (20), and the light emitted by the emitter passes through the head portion (30) and then acts on the skin for hair removal. The head portion (30) is provided with at least a phototherapy lamp (32), and light emitted by the phototherapy lamp (32) acts on the skin through the head (30) and takes care of the skin. The portable hair removal device (10) has rich functions and a good skin care effect.
Patent EP-4124134-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W72/04
Filed: 2020-03-19
Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that, when different physical cell IDs are configured for a plurality of transmission/reception points (TRPs), receives information related to a downlink reference signal from a second TRP out of the plurality of TRPs by using higher layer signaling, and a control section that controls transmission of an uplink signal on the basis of the information. According to one aspect of the present disclosure, it is possible to perform appropriate communication when different physical cell IDs are configured for a plurality of TRPs.
Patent EP-4174017-A1 (EP)
Inventor: ZHENG QUANSHUI
IPC: B81B5/00
Filed: 2020-06-28
Abstract: Provided is a structural superlubric device capable of reducing edge friction. The structural superlubric device is part of a superlubric slider and includes a superlubric slice and/or a thin film, and an edge of the superlubric slice warps along a direction opposite to a superlubric surface of the superlubric slice. The friction due to an interfacial chemical bond between the edge of the superlubric slice and a substrate is completely eliminated, the total friction between the superlubric slice and the substrate is greatly reduced, and a coefficient of friction at a scale of one part in ten thousand is achieved.
Patent EP-4041489-A1 (EP)
Inventor: FIDAN EMRE
IPC: B23K37/04
Filed: 2020-10-27
Abstract: L'invention concerne un mode de réalisation d'un pont (20) et corps (10) utilisé dans des machines de découpe laser. L'invention est caractérisée par le fait qu'elle comprend deux corps (10) situés l'un en face de l'autre et s'étendant longitudinalement le long d'au moins un élément de guidage -1 (11) sur une surface interne, un pont (20) se déplaçant en avant et en arrière sur l'élément de guidage -1 (11) au moyen d'au moins un élément de guidage -2 (21) relié entre les corps (10) selon une forme perpendiculaire et relié sur les deux surfaces latérales, un élément d'entraînement -1 (30) situé sur les deux surfaces latérales du pont (20) ou une surface interne du corps (10) assurant un déplacement du pont (20), un élément d'entraînement -2 (40) situé sur la surface interne du corps (10) et assurant un mouvement de l'élément d'entraînement -1 (30) sur la surface interne du corps (10).
Patent EP-4234471-A1 (EP)
Title: Construction elevator and method for extending main rope of construction elevator
Inventor: HINO YUTO
IPC: B66B9/187
Filed: 2020-10-20
Abstract: A construction elevator includes a rope reel, an elevating body, a pulley, a first rope gripper, and a second rope gripper. The pulley is disposed on the main rope between the rope reel and the elevating body and wrapped with the main rope drawn from the rope reel. The first rope gripper releasably grips the main rope on the rope reel side of the pulley. The second rope gripper releasably grips the main rope on the elevating body side of the pulley. Furthermore, the pulley is supported so as to be movable along the direction in which the elevating body moves vertically.
Patent EP-4027489-A1 (EP)
Inventor: MOIOLI GIUSEPPE
IPC: H02K1/20
Filed: 2021-01-11
Abstract: The present invention relates to a fluid cooled electric machine (1), and a method for producing the same. The fluid cooled electric machine (1) comprises a shaft (3) extending along an axis of the machine, a rotor (4) rotationally coupled to the shaft, a stator radially surrounding the rotor and having a stator core (5), first and second end shields (6,7) mounted at opposite ends of the electric machine (1) in the axial direction, and a fluid cooling system (10) for cooling the electric machine (1), the stator core (5) having a plurality of axial cavities (8), the fluid cooling system (10) comprising: first and second collector bodies (13,14), each comprising a plurality of collector chambers (20) for the fluid, and a plurality of pipes (12), wherein the first collector body (13) is mounted, as a separate piece, between a first end of the stator core (5) and the first end shield (6), the second collector body (14) is mounted, as a separate piece, between a second end of the stator core (5) and the second end shield (7), each pipe (12) is mounted in the axial cavities (8) of the stator core (5), and interconnects a collector chamber (20) of the first collector body (13) and a collector chamber (20) of the second collector body (14).
Patent EP-3854619-A1 (EP)
Title: Doppelpedalsystem für ein flurförderzeug
Inventor: NEUMANN GUNNAR
IPC: B60K26/00
Filed: 2021-01-13
Abstract: Die vorliegende Erfindung betrifft ein Doppelpedalsystem (30) für ein Flurförderzeug, umfassend ein erstes federrückgestelltes Pedal (34), ein zweites federrückgestelltes Pedal (36), wobei das erste und das zweite federrückgestellte Pedal (34, 36) mechanisch unabhängig voneinander vorgesehen sind und jeweils mit einer Einrichtung zum elektronischen Erfassen des momentanen Betätigungswegs des entsprechenden Pedals (34, 36) versehen sind, und eine Steuereinheit, welche mit den Einrichtungen zum elektronischen Erfassen der Betätigungswege der beiden Pedale (34, 36) betriebsmäßig gekoppelt und dazu eingerichtet ist, aus den momentanen Betätigungswegen der beiden Pedale (34, 36) einen Fahrsollwert zu bestimmen. Ferner betrifft die Erfindung ein Flurförderzeug, umfassend ein derartiges Doppelpedalsystem (30) und ein Verfahren zum Betreiben des Doppelpedalsystems (30).
Patent EP-3828033-A1 (EP)
Inventor: SUZUKI MASANORI
IPC: F21W106/00
Filed: 2017-01-31
Abstract: The present invention relates to a lighting device comprising a light emitter, a linearly-extending light guide body and a holder configured to hold the light guide body with the light guide body facing the light emitter, wherein the holder includes a holder body to be assembled with the light emitter, two sandwiching portions configured to engage with each other in a state in which a holding target portion of the light guide body held by the holder is sandwiched in a direction crossing an extending direction of the holding target portion and a reducer provided at a position next to the two sandwiching portions in the extending direction and configured to reduce shift of an engagement portion between the two sandwiching portions toward a position of the holder body in the extending direction, the reducer is a protruding portion protruding from the holder body toward the two sandwiching portions in the extending direction.
Patent EP-3840409-A1 (EP)
Inventor: PARK SANGHA
IPC: H04R1/28
Filed: 2017-12-13
Abstract: A signal processing method of an audio sensing device is provided. The audio sensing device includes a plurality of resonators, at least some of the plurality of resonators having different frequency bands. The method includes setting a plurality of time frames corresponding to the plurality of resonators, and calculating a sound feature for each of the plurality of time frames, the sound feature being calculated based on an audio signal detected by each of the plurality of the resonators, wherein the plurality of time frames are set independently for each of the frequency bands, and at least some of the plurality of time frames are set to have different time intervals.
Patent EP-3879934-A1 (EP)
Inventor: WEN SHUISHENG
IPC: H05B45/59
Filed: 2021-02-04
Abstract: The present application relates to the technical field of LED driving, and provides an LED drive circuit, an LED drive device and a lamp. The AC voltage is converted into a DC voltage through a rectifier circuit, and a constant current drive module is provided to receive a drive control signal and the DC voltage, and generate a constant current drive signal based on the drive control signal and the DC voltage, a switch control module is provided to generate a switch control signal according to the constant current drive signal to control On or Off of the switch module, so that a leakage current of the capacitor loop formed by the capacitor module is reduced, thereby solving the problem of afterglow effect of the light source module caused by the current leakage in the current LED drive circuit during a standby state.
Patent EP-3885836-A1 (EP)
Inventor: YASUI KAZUMASA
IPC: G03G21/16
Filed: 2021-02-04
Abstract: An image forming apparatus has a controller with a first input terminal configured to receive a first signal indicating a state of a first opening/closing portion, a second input terminal configured to receive a second signal indicating a state of a second opening/closing portion, and a third input terminal configured to receive a third signal indicating a state of the first opening/closing portion and the second opening/closing portion. The controller is configured to delay a first notification of an open state of the first opening/closing portion and a second notification of an open state of the second opening/closing portion for a predetermined period after any one of the first signal, second signal, or third signal initially indicates an open state.
Patent EP-3865292-A1 (EP)
Inventor: SIFFER FREDERIC GERARD AUGUSTE
IPC: B29B15/14
Filed: 2021-02-05
Abstract: The present invention is directed to a plasma cord coating device comprising a pair of opposite and parallel plate electrodes having a first electrode and a second electrode, a pair of planar and parallel dielectric barriers including a first dielectric barrier and a second dielectric barrier, wherein the first electrode is covered by the first dielectric barrier on a side facing the second electrode and the second electrode is covered by the second dielectric barrier on a side facing the first electrode so as to form a gap between the first and the second dielectric barriers. Moreover, the device comprises a pair of driven conveyor foils comprising a first foil and a second foil, wherein the first foil extends through the gap and covers the first dielectric barrier and the second foil extends through the gap and covers the second dielectric barrier so as to form a plasma treatment zone between the first foil and the second foil. Furthermore, the device comprises transport means for continuously transporting, in a direction of transport and spaced apart from the first foil and the second foil, at least one cord through the plasma treatment zone, and a gas supply means for directing gas into the plasma treatment zone, wherein said gas supply means is positioned upstream the plasma treatment zone with respect to the direction of transport. Furthermore, the present invention is directed to a method of coating a cord with said plasma cord coating device, as well as a cord reinforced product obtained with said method.
Patent EP-4040178-A1 (EP)
Inventor: POPESCU STEFAN
IPC: G01R33/389
Filed: 2021-02-08
Abstract: Magnetic resonance imaging device (1), comprising a main field unit (2) for establishing a main magnetic field in an imaging region (9), a gradient coil assembly (6) for generating a gradient field in the imaging region (9), a radio frequency arrangement (5) for sending excitation signals to and receiving magnetic resonance signals from the imaging region (9), at least one field camera (10) for determining magnetic field information in the imaging region (9), the field camera (10) comprising multiple magnetic field sensors (11) arranged at predefined measurement positions enclosing the imaging region (9), and a control device (8), wherein the control device (8) is configured to 
- receive sensor data for each of the predefined measurement positions, 
- from the sensor data, calculate the magnetic field information for the imaging region (9), and 
- implement at least one calibration and/or correction measure depending on the magnetic field information, 
wherein the field camera (10) is a vector field camera (10) acquiring vector-valued sensor data describing the magnetic field at each measurement positions three-dimensionally, and the control device (8) is configured to determine the magnetic field information to three dimensionally describe the magnetic field in the imaging region (9).
Patent EP-3961250-A1 (EP)
Inventor: TA TUAN THANH
IPC: G01S7/487
Filed: 2021-02-24
Abstract: A light-receiving apparatus (1) has M (M is greater than 2) light-receiving elements (5) corresponding to one pixel, and controller circuitry (4) configured to control a bias voltage of the M light-receiving elements (5) in accordance with a condition that the number of light-receiving elements (5) of the M light-receiving elements (5) simultaneously detecting light within a first period is less than N (N is an integer equal to or greater than 2 and less than M), control a bias voltage of the M light-receiving elements (5) in accordance with a condition that a total value of the number of times the M light-receiving elements (5) detect light within a first period does not become equal or greater than a predetermined threshold value, or control a bias voltage of the M light-receiving elements (5) in accordance with a condition that an output of the pixel in a first period does not become equal or greater than a predetermined threshold value.
Patent EP-3895893-A1 (EP)
Inventor: SAHU MEGHA
IPC: B32B37/24
Filed: 2021-02-24
Abstract: The present disclosure provides a method of enhancing the shelf-life of an activated surface of a thermoplastic material, including: coating at least a portion of a surface of the thermoplastic material with at least one adhesion promoter to provide a coated surface; and treating the coated surface with plasma to provide the activated surface of the thermoplastic material; wherein the activated surface has a contact angle in the range of from about 0 to about 40°; and wherein the presence of the at least one adhesion promoter is effective to maintain the contact angle in the range of from about 0 to about 40° for a time of about 10 days or greater.
Patent EP-3909799-A1 (EP)
Title: Lenkwinkelabhängige drehmomentverteilung
Inventor: SILIES ANDREAS
IPC: B60K17/10
Filed: 2021-03-11
Abstract: Die Erfindung betrifft eine elektronische Steuerungseinrichtung (2) einer Antriebseinheit eines Fahrzeuges, insbesondere selbstfahrende landwirtschaftliche Erntemaschine (1) mit Allradantrieb, zumindest bestehend aus einem Hauptmotor (9), einem Lenkwinkelsensor (29) zur Ermittlung eines Lenkwinkels (33), einer Vorderachse (7) und einer Hinterachse (8) mit jeweils an diesen angeordneten Bodeneingriffsmitteln (3, 4, 5, 6), welche mit einem Boden im Eingriff stehen, wobei eine Anpassung des Verhältnisses zwischen einem von den Bodeneingriffsmitteln (3, 4) der Vorderachse (7) auf den Boden übertragenen Antriebsdrehmoment und einem von den Bodeneingriffsmitteln (5, 6) der Hinterachse (8) auf den Boden übertragenen Antriebsdrehmoment in Abhängigkeit des Lenkwinkels (33) erfolgt.
Patent EP-3885413-A1 (EP)
Inventor: NAKAMURA KIYOSHI
IPC: C09D11/38
Filed: 2021-03-23
Abstract: A radiation curable ink jet composition includes polymerizable compounds; and a photopolymerization initiator, the polymerizable compounds include a vinyl ether group-containing (meth)acrylate represented by the following general formula (I), a content of the vinyl ether group-containing (meth)acrylate with respect to a total mass of the radiation curable inkjet composition is 15 percent by mass or more, and the photopolymerization initiator includes ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate. 
 
         H 2 C=CR 1 -CO-OR 2 -O-CH=CH-R 3      (I) 
  
 
     In the above formula, R 1  represents a hydrogen atom or a methyl group, R 2  represents a divalent organic residue having 2 to 20 carbon atoms, and R 3  represents a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms.
Patent EP-3858255-A1 (EP)
Title: A fistula treatment device
Inventor: BAMBURY EOIN
IPC: A61B17/00
Filed: 2016-05-26
Abstract: A perianal fistula treatment device comprises an implant coil 11, 40 and a drainage seton 13, 44. A delivery implement 205 of the delivery mechanism rotates the coil. The coil closes the fistula internal opening by compressing the tract's surrounding tissue inwardly such that the tissue is brought within close approximation creating a seal impermeable to foreign materials and promoting tissue growth across the closely approximated fistula tract. A drainage seton 13 provides a conduit to drain any abscess and remaining or newly formed exudate and fluids from the fistula tract 6 during the healing process. At least a portion of the seton and coil may be bioabsorbable.
Patent EP-3896269-A1 (EP)
Inventor: REBA RAMONS A
IPC: F02C7/04
Filed: 2021-04-13
Abstract: An acoustic resonator (900, 1000) having a backing chamber (508, 512, 608, 612, 722, 822, 912, 1012) defining a respective volume V and a neck (506, 510, 606, 610, 720, 820, 910, 1010) arranged relative to the backing chamber and defining an opening (614, 718, 818, 916, 1016), wherein the neck has a length and a cross-sectional area. The acoustic resonator cell (502, 504, 602, 604, 714, 814, 906, 1006) satisfies the following relationships: (1)  l / L  = 0.2-0.8, where  l  is a length of the neck (506, 510, 606, 610, 720, 820, 910, 1010) and L is a depth of the backing chamber and (2)  a / A  = 0.02-0.20, where  a  is a cross-sectional area of the neck and  A  is a cross-sectional area of the backing chamber (508, 512, 608, 612, 722, 822, 912, 1012).
Patent EP-3885591-A1 (EP)
Title: Befestigungsvorrichtung
Inventor: BÜCHLING BJÖRN
IPC: F16B47/00
Filed: 2017-12-11
Abstract: Eine Befestigungsvorrichtung (6) für den militärischen Bereich zum Befestigen an einer Oberfläche (5), mit: einem Befestigungselement (7), das einen Aufnahmeabschnitt (11) für ein Befestigungsmittel (BM) aufweist, einer an dem Befestigungselement (7) vorgesehenen ersten Klebefläche (15), die einen ersten Klebstoff (19) aufweist, und einer von der ersten Klebefläche (15) getrennten und an dem Befestigungselement (7) vorgesehenen zweiten Klebefläche (16), die einen zweiten Klebstoff (20) aufweist, wobei der erste Klebstoff (19) eine größere Dehnbarkeit als der zweite Klebstoff (20) aufweist, wobei die erste Klebefläche (15) mit Hilfe eines Stegabschnitts (17) von der zweiten Klebefläche (16) getrennt ist, und wobei der Stegabschnitt (17) aus einem elastisch verformbaren Material ausgebildet ist.
Patent EP-3875160-A1 (EP)
Inventor: KEATING VIRGINIA WALKER
IPC: G06K9/00
Filed: 2013-06-28
Abstract: Method and apparatus for controlling an augmented reality interface are disclosed. In one embodiment, a method for use with an augmented reality enabled device (ARD) comprises receiving image data for tracking a plurality of objects, identifying an object to be selected from the plurality of objects, determining whether the object has been selected based at least in part on a set of selection criteria, and causing an augmentation to be rendered with the object if it is determined that the object has been selected.
Patent EP-3909906-A1 (EP)
Inventor: COWAN MICHAEL
IPC: B66F7/06
Filed: 2021-05-14
Abstract: Disclosed herein is an apparatus for moving an item. The apparatus comprises a mounting portion for mounting the apparatus to a surface, a platform configured to receive the item thereon, extendable arms configured to extend away from the mounting portion, wherein the platform is moveable between a storage position above the surface and an accessible position away from the surface, lifting assemblies that join opposing sides of the platform to a respective extendable arm, the lifting assemblies being configured to raise and lower the platform relative to the extendable arms whilst in the accessible position, and a driver operable to raise and lower the platform. At least one of the lifting assemblies comprises three arms, at least one arm being a driven arm that is driven by the driver whereby the platform is raised or lowered, and another are being a stabilising arm that is configured to move synchronously with the driven arm whereby the platform is stabilised.
Patent EP-3916610-A1 (EP)
Inventor: LI GEN
IPC: G06T17/30
Filed: 2021-05-27
Abstract: The present application discloses a method of modeling and designing a helical spring. The helical spring comprises a top end turn (1), a top transition turn (2), an active turn (3), a bottom transition turn (4), and a bottom end turn (5) from top to bottom. The method comprises: utilizing first interpolation to determine a radius (R 3 ) of the active turn (3), wherein the active turn (3) is as a function of a longitudinal overall length (L) of the helical spring; and utilizing second interpolation to determine a radius (R 2 ) and a z-coordinate position (Z 2 ) of the top transition turn (2) and the radius (R 2 ) and the z-coordinate position (Z 2 ) of the bottom transition turn (4), wherein each of a z-coordinate position (Z 3 (θ, L)) of the active turn (3), the radius (R 2 ) and the z-coordinate position (Z 2 ) of the top transition turn (2) and the radius (R 2 ), and the z-coordinate position (Z 2 ) of the bottom transition turn (4) is as a function of the longitudinal overall length (L) and a twist angle (θ) of the helical spring.
Patent EP-3915536-A1 (EP)
Title: Mobile streichelvorrichtung
Inventor: BAUMANN PASCAL
IPC: A61H7/00
Filed: 2021-05-27
Abstract: Die Erfindung geht aus von einer mobilen Streichelvorrichtung (10) zu einem Erzeugen von Realstreichelbewegungen auf einem Körper, mit zumindest einer Aufständereinheit (12), mit zumindest einer Horizontalträgereinheit (14), welche zumindest im Wesentlichen senkrecht zu der Aufständereinheit (12) angeordnet ist, und mit zumindest einer Streicheleinheit (16), welche an der Horizontalträgereinheit (14) drehbar gelagert ist.Es wird vorgeschlagen, dass die Horizontalträgereinheit (14) zumindest zwei Trägerelemente (38, 38') umfasst, welche um eine zumindest im Wesentlichen vertikale Schwenkachse (42) schwenkbar miteinander verbunden sind.