baber/WOPTO huggingface dataset:
Patent EP-3864831-A1 (EP)
Inventor: SEO CHANGYONG
IPC: H04M1/02
Filed: 2019-12-23
Abstract: According to an embodiments, an electronic device may include a foldable housing including a hinge module; a first housing connected to the hinge module and including a first surface, a second surface, and a first side member; and a second housing. The first side member includes a first side surface having a first length; a second side surface extended toward the hinge module; a third side surface extended from the second side surface so as to at least partially coincide with the hinge module; and a processed area extended from the first side surface to the third side surface. A vertical distance between a first boundary line between the processed area and the first surface and a second boundary line between the processed area and the second surface is substantially equal across the first side surface, the second side surface, and/or the third side surface. Other embodiments are possible.
Patent EP-3987454-A1 (EP)
Inventor: TANG WENYI
IPC: G06N3/08
Filed: 2019-06-21
Abstract: A method includes estimating, by a noise estimator (NE) subnetwork of the DRN, an estimated noise map for a noisy input image; and predicting, by the SR subnetwork of the DRN, a clean upscaled image based on the input image and the noise map by, for each of multiple conditional residual dense blocks (CRDBs) stacked within one or more cascade blocks representing the SR subnetwork, adjusting, by a noise control layer of the CRDB that follows a stacked set of a multiple residual dense blocks of the CRDB, feature values of an intermediate feature map associated with the input image by applying (i) a scaling factor and (ii) an offset factor derived from the noise map.
Patent EP-3999023-A1 (EP)
Title: Method to incorporate oleanolic acid into oral care compositions and oral care compositions based thereof
Inventor: XIE YUAN HUI
IPC: A61Q11/00
Filed: 2019-08-23
Abstract: An aqueous oleanolic acid solution, including from about 0.10 to 2.5 weight % oleanolic acid, from about 60 to 90 weight % solvent, and from about 20 to 40 weight % solubility agent, wherein the solvent includes water, the solubility agent includes sodium lauryl sulfate (SLS), and the aqueous oleanolic acid solution is substantially free of ethanol and dimethyl sulfoxide (DMSO).
Patent EP-4034333-A1 (EP)
Inventor: LU QI
IPC: B23P19/02
Filed: 2019-09-25
Abstract: An apparatus (100) and method for mounting an O-ring (200) to a work piece (300). The apparatus (100) comprises a guiding component (101) comprising a frustum portion (1011) adapted to be arranged coaxially with a groove (302) formed on an end surface (301) of the work piece (300) for receiving the O-ring (200), a large end face (1012) of the frustum portion (1011) arranged adjacent to the end surface (301); a plurality of through slots (102) each extending a predetermined distance radially from an edge of the large end face (1012); and a pressing component (103) comprising a plurality of fingers (1031) each adapted to be fitted in and moved along the corresponding through slot (102) to push the O-ring (200) that is placed on the frustum portion (1011) into the groove (302), wherein a diameter (D) of the large end face (1012) is larger than an inner diameter of the groove (302) to allow the O-ring (200) to be expanded at the large end face (1012) and to shrink to be received in the groove (302) with pressing of the plurality of fingers (1031). With the apparatus (100) comprising through slots (102) formed on the frustum portion (1011) and fingers (1031) each fitted in and moved along the corresponding through slot (102), the O-ring (200) which has a smaller diameter than or same as that of the groove (302) for receiving it can be well received in the groove (302)automatically without human intervention, increasing the degree of automation and thus the mounting efficiency and accuracy.
Patent EP-3668125-A1 (EP)
Inventor: CHO SANG-BAE
IPC: H04S7/00
Filed: 2015-03-30
Abstract: When a multi-channel signal, such as from a 22.2 channel, is rendered to a 5.1 channel, three-dimensional audio signals can be reproduced by means of a two-dimensional output channel. However, when the elevation of the input channel differs from the standard elevation and an elevation rendering parameter corresponding to the standard elevation is used, audio image distortion occurs. The present invention resolves the described issue in the existing technology, and a method of rendering audio signals, according to an embodiment of the present invention, which reduces the audio image distortion even when the elevation of the input channel differs from the standard elevation, comprises the steps of: receiving a multi-channel signal comprising a plurality of input channels to be converted into a plurality of output channels; obtaining elevation rendering parameters for a height input channel having a standard elevation angle so that each output channel provides an audio image having a sense of elevation; and updating the elevation rendering parameters for a height input channel having a set elevation angle other than the standard elevation angle.
Patent EP-3715146-A1 (EP)
Inventor: SCHLITTENHARD JAN
IPC: B60C11/11
Filed: 2020-02-03
Abstract: Fahrzeugluftreifen mit einem Laufstreifen mit Profilblöcken (1, 1', 1"), welche mit sich unter einem Winkel von 0° bis zu 45° zur axialen Richtung erstreckenden Einschnitten (3, 5, 6) mit einer Tiefe von bis zu 100% der Profiltiefe und einer Breite von 0,4 mm bis 1,0 mm sowie mit einer Vielzahl von parallel zu den Einschnitten (3, 5, 6) verlaufenden Mikrorillen (10, 11) versehen sind, deren Breite geringer ist als die Breite der Einschnitte (3, 5, 6) und deren Tiefe höchsten 0,5 mm beträgt.Zumindest ein Einschnitt in den Profilblöcken (1, 1', 1") ist ein geschlossener Einschnitt (5, 6), an dessen Enden jeweils ein einschnittfreier Profilblock-Bereich (8) mit einer in der Erstreckungsrichtung des Einschnittes (5, 6) ermittelten Breite (b<sub>3</sub>) von 1,0 mm bis 5,0 mm anschließt, wobei in bzw. über zumindest einen einschnittfreien Profilblock-Bereich (8) zumindest eine Mikrorille (11) verläuft, die eine Länge (l<sub>2</sub>) aufweist, welche 80% bis 120% der Breite (b<sub>3</sub>) des einschnittfreien Profilblock-Bereiches (8) beträgt.
Patent EP-3705262-A1 (EP)
Inventor: VOLPATO MARCO
IPC: B29C70/84
Filed: 2020-03-05
Abstract: A frame device (1; 101) for retaining and positioning sheet materials (S1, S2) and possible reinforcing materials (R) intended to be thermoformed to obtain objects made of composite material, comprises: 
- a first tubular element (2; 102) defining internally a first vacuum chamber (V1) for grasping by aspiration a first sheet material (S1), 
- a second tubular element (3; 103) defining internally a second vacuum chamber (V2), separate from, and independent of the first vacuum chamber (V1) and configured for grasping by aspiration a second sheet material (S2), 
- wherein said first tubular element (2; 102) and said second tubular element (3; 103) are fixed together permanently so as to define a grasping frame-structure (FS) configured as a single piece; 
- in said grasping frame-structure (FS; FS') a third vacuum chamber (V3) being defined, separate and independent of said first (V1) and second (V2) vacuum chambers, and configured for removing air from the zone that is interposed between said first (S1) and second (S2) sheet materials and which is intended for being possibly occupied by the reinforcing material/s (R). A corresponding method is also disclosed.
Patent EP-3716041-A1 (EP)
Inventor: THOMPSON ALLEN
IPC: H04W4/08
Filed: 2020-03-13
Abstract: Audio output of a radio frequency (RF) portable communication device is controlled. A first portable communication device (PCD) uses an audio transducer to generate one or more audio tones in response to a voice transmit operation initiated by a user of the first PCD. One or more characteristics of the tone or tones can be selectively controlled in accordance with a first talk group which is in use by the first PCD to facilitate the voice transmit operation. The one or more audio tones are received at one or more second PCDs different from the first PCD, where they are used to selectively control an audio output volume of the second PCD.
Patent EP-3709185-A1 (EP)
Inventor: DEMEILLIEZ BRUNO
IPC: H04L12/715
Filed: 2020-03-14
Abstract: L'invention porte sur un procédé (1) d'optimisation d'échanges de données dans une infrastructure d'objets connectés comportant une pluralité de passerelles (GW1,GW2,GW3,GW4) de connexion à des sous réseaux (11,12,13,14) de transport de données pouvant présenter des normes de communication différentes, ladite infrastructure d'objets connectés comprenant au moins un objet connecté source (IoT1) et un objet connecté destinataire (IoT2)ledit objet connecté source (IoT1) étant configuré pour accéder à au moins une passerelle de la pluralité de passerelles durant une plage horaire de connexion prédéterminée,chacune desdites passerelles (GW1,GW2,GW3,GW4) de connexion étant apte à transmettre une liste de stockage disponible, la liste de stockage disponible comportant des données de capacité de stockage en fonction de plage horaire de disponibilité de stockage.L'invention porte également sur un objet connecté et une passerelle de connexion pour l'optimisation d'échanges de données.
Patent EP-3711857-A1 (EP)
Title: Adjustable volume sampling system (avss)
Inventor: KORWAN TIMOTHY
IPC: C12M1/26
Filed: 2020-03-18
Abstract: An adjustable volume sampling system is disclosed for aseptically retrieving a sample volume of a fluid from an origination container. The system includes a sampling container. A cap is removably attached to the sampling container so as to close off the open top. The cap includes two ports. A first tube is attached to one of the ports. An elongated diptube extends through port into the sampling container and an upper end of the diptube is located inside a portion of the first tube. The diptube can be raised and lowered relative to the sampling container by pinching an stretching the first tube. Syringes are provided for expelling excess material from the sampling container.
Patent EP-3696957-A1 (EP)
Title: Linear flux switching permanent magnet motor
Inventor: HAKALA TERO
IPC: H02K41/03
Filed: 2017-04-05
Abstract: The invention relates to a linear flux switching permanent magnet (FSPM) motor (10) comprising a longitudinal linear stator (14) with stator teeth (16) facing an air gap (a) and a mover (12) comprising at least one armature (13) comprising armature teeth (18), which are spaced apart by slots (30) for receiving an armature winding (32), characterized in that. According to the invention at least some, preferably all of the armature teeth (18) embed at least two permanent magnets (20, 22), respectively, which are positioned successively in longitudinal direction (I) of the tooth, whereby the two permanent magnets (20, 22) have different magnetic properties.
Patent EP-3739180-A1 (EP)
Inventor: LUCKE STEFAN
IPC: F01P3/20
Filed: 2020-04-09
Abstract: Kühlkreislaufanordnung (1) einer Verbrennungskraftmaschine (2), umfassend einen Hochtemperaturkreislauf (3) und einen Niedertemperaturkreislauf (4), einen im Hochtemperaturkreislauf (3) angeordneten ersten Wärmetauscher (5) und einen im Niedertemperaturkreislauf angeordneten Ladeluftkühler (6); wobei die Verbrennungskraftmaschine (2) eine Einlassseite (7) und eine Abgasseite (8) aufweist, die über mindestens eine Brennkammer (9) miteinander verbunden sind, wobei die Abgasseite (8) und die Einlassseite (7) zusätzlich über eine Niederdruck-Abgasrückführungsleitung (10) miteinander verbunden sind, über die ein Abgas (11) von der Abgasseite (8) zurück zur Einlassseite (7) förderbar ist; wobei der erste Wärmetauscher (5) in wärmeleitender Verbindung mit der Niederdruck-Abgasrückführungsleitung (10) angeordnet ist, wobei der Ladeluftkühler (6) zur Temperierung eines über die Einlassseite (7) der mindestens einen Brennkammer (9) zuführbaren Gases (12) vorgesehen ist; wobei ein zweiter Wärmetauscher (13) sowohl im Hochtemperaturkreislauf (3) als auch im Niedertemperaturkreislauf (4) angeordnet ist, so dass zwischen dem Hochtemperaturkreislauf (3) und dem Niedertemperaturkreislauf (4) Wärmeenergie (14) über den zweiten Wärmetauscher (13) übertragbar ist.
Patent EP-3722535-A1 (EP)
Title: Improvements in or relating to flooring material
Inventor: PEACE RICHARD JOHN
IPC: E04F15/18
Filed: 2020-04-09
Abstract: The invention provides a ventilating synthetic floor-covering comprising a ventilating support layer and one or more synthetic layers wherein the ventilating support layer comprises a plurality of studs between which narrow ventilation channels are formed even when the floor-covering is compressed in normal use wherein the narrow ventilation channels have a width which is less than a principal dimension of the studs; a ventilating support layer; a production line for use in the preparation of a ventilating support layer wherein the ventilating support layer comprises a support layer and a plurality of studs wherein the production line comprises an embossing roller for embossing the plurality of studs on the support layer or a printing roller for printing the plurality of studs on the support layer wherein narrow ventilation channels are formed between the plurality of studs and wherein the narrow ventilation channels have a width which is less than a principal dimension of the studs; and a method of preparing a synthetic floor-covering according to the invention which method comprises a step of providing a synthetic floor-covering comprising an upper layer and a support layer; and one of the following steps:(a) embossing the support layer to form a plurality of studs between which one or more narrow ventilation channels are formed;(b) embossing the upper layer before embossing the support layer to form a plurality of studs between which one or more narrow ventilation channels are formed;(c) embossing the support layer to form a plurality of studs between which one or more narrow ventilation channels are formed before embossing the upper layer;(d) embossing the support layer and the upper layer at the same time wherein the support layer is embossed to form a plurality of studs between which one or more narrow ventilation channels are formed; or(e) applying one or more studs by printing to form a plurality of studs between which one or more narrow ventilation channels are formed;wherein the narrow ventilation channels have a width which is less than a principal dimension of the studs.
Patent EP-3734136-A1 (EP)
Inventor: KRAUSSER ANTJE
IPC: F16L55/18
Filed: 2020-04-24
Abstract: Sanierungspacker (1) zum Sanieren von Objekten und insbesondere von Rohren, Kanälen und dergleichen, mit einem länglichen Grundkörper (2), der in das zu sanierende Objekt einschiebbar und im Inneren dieses Objekts expandierbar ist, wobei dieser Grundkörper (2) flexibel ist und mittels eines fließfähigen Mediums, welches diesem Grundkörper zuführbar ist, expandierbar ist. Erfindungsgemäß ist an dem Grundkörper wenigstens ein Führungsmittel (4) angeordnet, um diesen Grundkörper gegenüber einer Innenwandung des Objekts zu führen, wobei dieses Führungsmittel wenigstens einen drehbaren Körper (42) aufweist, der dazu geeignet und bestimmt, gegenüber der Innenwandung des Objekts abzurollen.
Patent EP-3736431-A1 (EP)
Title: Engine piston and method for manufacturing the same
Inventor: ICHIKAWA KAZUO
IPC: F02F3/00
Filed: 2020-04-27
Abstract: There is provided an engine piston including a piston main body and a piston pin. The piston main body includes a piston head that has a crown surface forming a part of a wall of a combustion chamber and a pair of pin bosses that are connected to a side of the piston head opposite to the crown surface, arranged with a distance between the pin bosses in a first direction included in a radial direction of the piston head, and respectively have pin holes for the piston pin, the pin holes penetrating in the first direction. The piston head includes a pair of hollow parts extending in a second direction orthogonal to both the axial direction and the first direction at a position between the crown surface and each of the pin holes in the axial direction and a particulate filler filled in the pair of hollow parts.
Patent EP-3730736-A1 (EP)
Title: Friction bolt
Inventor: RATAJ MIECZYSLAW
IPC: E21D21/00
Filed: 2010-03-09
Abstract: A friction bolt (10), for frictionally engaging the internal surface of a bore drilled into a rock face. The friction bolt comprises an elongate, generally circular tube (11) which is expandable radially. The tube has a leading end (12) and a trailing end (13). An expander mechanism (14) is disposed within the tube for applying a load tending to expand at least a section of the tube radially. An elongate tendon (19) is disposed longitudinally within the tube and in connection at or towards one end of the tendon with the expander mechanism and in connection at or towards an opposite end of the tendon with an anchor arrangement (13). The tendon is actuatable to expand the expander mechanism and to remain connected between the expander mechanism and the anchor arrangement while the expander mechanism is expanded. 
     The expander mechanism comprises a pair of expander elements (15,16), a first of which is secured relative to the tube and a second of which is secured to the elongate tendon, actuation of the tendon being operable to cause relative movement between the first and second expander elements to cause the expander mechanism to expand.
Patent EP-3731228-A1 (EP)
Inventor: NAKATA NAOKO
IPC: G11B7/0065
Filed: 2015-09-15
Abstract: An aspect of the invention relates to an information readout device which reads out digital data stored at an information recording medium by using an information storage device, the information readout device, comprising: an image photographing device (400) which magnifies and photographs a domain to be photographed which is a part of a recording surface of the information recording medium (M) to capture an obtained photographed image as image data; a photographed-image housing portion (510) which houses the photographed image; a bit-recording-domain recognizing portion (520) which detects an alignment mark (Q) from the photographed image housed in the photographed-image housing portion (510), thereby recognizing individual bit recording domains (Ab); a unit-bit-matrix recognizing portion (530) which recognizes a unit bit matrix (B(Ui)) on the basis of a pattern inside the bit recording domain (Ab); a scanning controller (540) which controls a change in domain to be photographed by the image photographing device (400) so that a photographed image can be obtained in all bit recording domains (Ab) to be readout; and a data restoration portion (550) which creates unit data (Ui) from individual unit bit matrixes (B(Ui)) recognized by the unit-bit-matrix recognizing portion (520) to synthesize individual unit data (Ui), thereby restoring the digital data (D) stored. Further aspects relate to a computer program and an information readout method.
Patent EP-3722056-A1 (EP)
Inventor: KIM DONG II
IPC: B26B21/40
Filed: 2015-11-20
Abstract: The invention relates to a razor cartridge comprising: a plurality of razor blades installed in one direction of a cartridge frame (300); and a trimmer installed in the cartridge frame (300), wherein the trimmer includes: a trimming blade (350) seated in the cartridge frame (300); and a trimmer cap (360) coupled to both sides of the cartridge frame (300) so that the trimming blade (350) is fixed, wherein the trimmer cap (360) includes: a body part (362); and coupling parts (380) respectively formed at both sides of the body part (362), wherein the body part (362) and the coupling parts (380) of the trimmer cap (360) are formed to be stepped so that heights of the body part (362) and the coupling parts (380) are different.
Patent EP-3744248-A1 (EP)
Title: Biosensing device and activation method thereof
Inventor: HUANG CHUN-MU
IPC: A61B5/00
Filed: 2020-05-27
Abstract: A biosensing device includes a sensor module (100) and an electric signal transducer (2). The sensor module (100) includes a biosensor (4) adapted for measuring a biosignal of a host, and a fixed seat (3) including a conducting member (331) that is electrically connected to the biosensor (4). The electric signal transducer (2) is for receiving and sending the biosignal measured by the biosensor (4), is coupled to the sensor module (100), and includes an electric signal unit (25) electrically connected to the conducting member (331), and a battery (24) connected to the electric signal unit (25). The electric signal unit (25) has two electrical contacts (251) that cooperatively define a switch. The battery (24) provides power supply to the biosensor (4) when the electric signal transducer (2) is coupled to the sensor module (100).
Patent EP-3757426-A1 (EP)
Inventor: CHANG WEI-YU
IPC: F16H21/20
Filed: 2020-06-12
Abstract: The linear driving mechanism(100,200,300,400) includes a main body(10,50,70,80), a linear moving component(20,60), a guiding component(30) and a driving component(40). The main body(10,50,70,80) includes a seat(11,51,71,81) and a moving shaft(12,52,82). The driving component(40) is connected to a rotating shaft(13) of the seat(11,51,71,81). The moving shaft(12,52,82) passes through a driving slot(23,63) formed on the linear moving component(20,60). The guiding component(30) is for guiding a linear movement of the linear moving component(20,60). A stroke(S) of the linear moving component(20,60) of the linear driving mechanism(100,200,300,400) can be changed by approaching or distancing the linear moving component(20, 60) and the seat(11,51,71,81) of the main body(10, 50, 70, 80) to increase or decrease the displacement of the moving shaft(12,52,82) located inside the driving slot(23, 63). Therefore, the proposed linear driving mechanism(100,200,300,400) is both simple and flexible.
Patent EP-3767489-A1 (EP)
Inventor: YANG LEE-WEI
IPC: G06F16/903
Filed: 2020-06-25
Abstract: A text comparison method is adapted for comparing a query file with an existing file. The text comparison method includes: converting the existing file, by an irreversible method, to obtain a first intermediate file, wherein the first intermediate file includes a plurality of characters, and a number of different characters of the plurality of characters is a predetermined value (S1); receiving a second intermediate file which is a file converted from the query file by the irreversible method (S2); and according to a predetermined string length, comparing the second intermediate file with the first intermediate file by a high repeating-character comparison method to output a comparison result (S3). Therefore, the second intermediate file can be created offline and then only the second intermediate file but not the original query file is submitted through internet for private text comparison.
Patent EP-3930201-A1 (EP)
Inventor: RAFALCZIK ACHIM
IPC: H04B1/12
Filed: 2020-06-26
Abstract: The invention relates to a method of operation of a receiver unit for an entertainment system of a vehicle, in which the receiver unit comprises at least two connectors for antennas and two receiving electronics connected to the connectors and a controller electronics. The receiving electronics are equipped to output an entertainment signal to a main unit of the entertainment system. The controller electronics is equipped to perform the following steps. First at least one pre-defined system parameter is determined and subsequently, one of the receiving electronics is at least partially deactivated based upon the pre-determined system parameter.