baber/WOPTO huggingface dataset:
Patent EP-4297431-A1 (EP)
Inventor: CHEN FEI
IPC: H04R3/02
Filed: 2022-01-25
Abstract: The present application relates to the technical field of digital signal processing, and discloses a howling suppression method and apparatus, a hearing aid, and a storage medium. The method comprises: obtaining audio data; according to the audio data, obtaining a first sub-band signal of a frame signal in the audio data; determining whether the first sub-band signal is a first howling sub-band signal; if the first sub-band signal is a first howling sub-band signal, obtaining a second sub-band signal of the first howling sub-band signal according to the first howling sub-band signal; determining whether the second sub-band signal is a second howling sub-band signal; if the second sub-band signal is a second howling sub-band signal, determining, according to the second howling sub-band signal, whether the frame signal is a howling frame signal; and if the frame signal is a howling frame signal, suppressing the howling frame signal. By means of the method, a howling frequency point can be accurately found and suppressed, so that the damage to sound quality is reduced while howling is suppressed.
Patent EP-4294975-A1 (EP)
Inventor: NEELY MARSHALL ALLEN
IPC: D05C15/22
Filed: 2022-01-18
Abstract: A tufting machine for selectively forming tufts of yarns, including different color or type yarns, for forming patterned tufted articles such as carpets. A series of needles are reciprocated into and out of a backing material being fed through the tufting machine and are engaged by a series of gauge parts so as to pick-up loops of yarns from the needles. The gauge parts will be selectively controlled by activators to extend or retract the gauge parts to positions or elevations sufficient to pick-up or not pick-up loops of yarns from the needles. The feeding of the yams to the needles further will be controlled to back-rob yarns not picked-up by the gauge parts, while the backing feed will be controlled to enable formation of tufts at an increased rate over the pattern stitch rate for the pattern of the tufted article being formed.
Patent EP-4300049-A1 (EP)
Inventor: OSADA YASUO
IPC: G01D5/245
Filed: 2022-02-24
Abstract: The present invention reduces the effect that usage position has on detection accuracy. A magnetic detection device (60) comprises: a magnet (Mr) that has been magnetized; an angle sensor (Sr) that is a magnetic sensor detecting the magnetic flux from the magnet (Mr); a magnet holder (61) that retains the magnet (Mr); and a second layshaft gear shaft (62). The magnet holder (61) is rotatably supported by the second layshaft gear shaft (62). The second layshaft gear shaft (62) is formed from a magnetic body, and is configured such that an attraction force is produced by magnetism between the magnet (Mr) and the second layshaft gear shaft (62) in the rotational axis direction of the magnet holder (61).
Patent EP-4306867-A1 (EP)
Title: Refrigeration system
Inventor: INOUE MAKOTO
IPC: F24F11/36
Filed: 2022-02-18
Abstract: A refrigeration system 10 includes a first device 20, a second device 30 communicably connected to the first device 20 via a first cable 60 and a second cable 70, and a refrigerant pipe 50 configured to cause refrigerant circulation to the first device 20 or the second device 30, in which the first device 20 includes a first circuit 231 configured to short-circuit the first cable 60 and the second cable 70 upon detection of abnormality relevant to refrigerant leakage, and the second device 30 includes a second circuit 332 configured to start protection behavior against abnormality when the first cable 60 and the second cable 70 are short-circuited.
Patent EP-4317880-A1 (EP)
Title: Manufacturing method and manufacturing device for carbon nanotube
Inventor: MATSUKAWA YUJI
IPC: F27D19/00
Filed: 2022-03-24
Abstract: To provide a method for manufacturing carbon nanotubes and a carbon nanotube manufacturing device capable of manufacturing carbon nanotubes with a high yield. A first manufacturing device 100 mainly includes a mass flow controller 110, a growth furnace 120, a quartz tube 130, a pressure gauge 150, an electromagnetic valve 160, a pressure adjustment valve 170, and a needle valve 180. The quartz tube 130 is a cylindrical tube made of quartz, and is inserted into the growth furnace 120. The inside of the growth furnace 120 can be adjusted to a temperature suitable for the thermal decomposition temperature of each raw material resin. The pressure gauge 150 is connected to an outlet pipe 104 extending from an outlet end of the quartz tube 130. The electromagnetic valve 160 receives a pressure value from the pressure gauge 150, and opens/closes a pipe 106 according to the pressure value. The raw material resin 144 is placed near an inlet end of the growth furnace 120. A catalyst metal 142 is placed at a position separated by a predetermined distance from the inlet end of the growth furnace 120.
Patent EP-4142020-A1 (EP)
Inventor: PARK WON KYOUNG
IPC: H01M50/211
Filed: 2022-02-17
Abstract: A battery module according to an embodiment of the present disclosure includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame that houses the battery cell stack and has an opened front surface and an opened rear surface; a busbar frame that is located on the front and rear surfaces of the battery cell stack; and a first thermal conductive resin layer that is located between the upper surface of the battery cell stack and the upper part of the module frame, wherein an injecting part is formed on the upper part of the module frame, and the first thermal conductive resin layer is formed by injecting a thermal conductive resin from the injecting part toward the battery cell stack.
Patent EP-4316528-A1 (EP)
Inventor: HEO YONG HO
IPC: A61K47/68
Filed: 2022-03-31
Abstract: The present invention relates to a long-acting conjugate of an interleukin-2 analog with altered binding affinity for interleukin-2 receptors.
Patent EP-4287492-A1 (EP)
Title: Device with motor and method and apparatus for improving shutdown noise thereof
Inventor: SHAO WENQIANG
IPC: H02P3/22
Filed: 2022-04-18
Abstract: This application relates to the field of motor control, and provides a method for improving a shutdown tail sound of an apparatus equipped with a motor, including steps of: cutting off, when the motor is ready to enter a shutdown mode, an external power supply and collecting a bus voltage for driving the motor according to a preset collection period; controlling, if the bus voltage is higher than or equal to a preset first threshold voltage, the motor to operate in a dynamic braking mode, to convert kinetic energy of the motor into thermal energy on motor windings; feeding, if the bus voltage is lower than or equal to a preset second threshold voltage, the kinetic energy of the motor back to a power supply terminal to increase the bus voltage at the power supply terminal of the motor, where, the first threshold voltage is higher than the second threshold voltage. The kinetic energy is enabled to be converted into electric energy when the bus voltage is lower, to increase the bus voltage. The braking function can be realized by converting the kinetic energy into the electric energy, and the operation of circuit devices can also be reliably and effectively guaranteed.
Patent EP-4290642-A1 (EP)
Inventor: CHO KWOOMAN
IPC: H01M10/0585
Filed: 2022-10-24
Abstract: Disclosed is an electrode assembly which can solve, in a complex way, the lithium leaching problem caused by the electrode sliding phenomenon, the problem that the outer separator of the half-cell is easily folded and torn, thereby exposing the electrode, and the problem that it is difficult to check whether the electrode is damaged because the outer separator of the half-cell is opaque, by changing the outer separator of the half-cell located at the outermost part of the electrode assembly to a specific shape and material, and a secondary battery comprising the same.
Patent EP-4268710-A1 (EP)
Inventor: GOUVERIS HARALAMPOS
IPC: A61B5/00
Filed: 2023-01-19
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Bestimmung eines Maßes für den Grad einer obstruktiven Schlafapnoe und/oder deren Folgeerscheinung mittels folgender Schritte:- Festlegen eines Maßes für den Grad einer obstruktiven Schlafapnoe und/oder deren Folgeerscheinung,- Bereitstellung zweier EEG-Messsignale einer Elektroenzephalographie an den Elektroenzephalographiestellen eines 10-20 internationalen EEG Systems sind,- Aufteilen der EEG- Messsignale in Frequenzbänder,- Bestimmen wenigstens eines Kreuzfrequenzmodulationsindex mittels Daten aus wenigstens zwei verschiedenen Frequenzbändern,- Bestimmen des Maßes für den Grad einer obstruktiven Schlafapnoe und/oder dessen Folgeerscheinung mittels des wenigstens einen Kreuzfrequenzmodulationsindex.Ferner betrifft die Erfindung eine Vorrichtung zur Durchführung des Verfahrens.
Patent EP-4245552-A1 (EP)
Title: Transport device and printing apparatus
Inventor: YAMASHITA JUNPEI
IPC: B41J29/17
Filed: 2023-03-16
Abstract: A transporting belt constituting a transport device transports a medium supported by a front surface in a transport direction. A removal unit includes a blade that comes into contact with the front surface to remove an adhering substance. A plurality of detectors detect a force received by the blade from the transporting belt or a change in the force. A display unit displays information. An adjustment unit is configured to adjust a position of the blade relative to the transporting belt. Each of the detectors are provided corresponding to a respective one of a plurality of regions into which the transporting belt is divided in the width direction intersecting the transport direction. When the control unit determines that there is an abnormal region among the regions based on detection results of the detectors, the control unit causes the display unit to display information indicating the abnormal region.
Patent EP-4258496-A1 (EP)
Inventor: RODRIQUEZ JOSE ANTONIO
IPC: H02B1/30
Filed: 2023-04-06
Abstract: A panel support system (100) for mounting a panel to an enclosure can include support profiles (108, 110) mounted to a top and a bottom of the enclosure. The support profiles can define elongate channels (122, 172) that can be sized to receive a top or bottom portion of the panel. The bottom support profile can have apertures (124) along a base wall of the profile. Elements for reducing friction, including, for example, rollers (114) can extend through the apertures in an installation configuration, to facilitate insertion of a panel into the elongate channel. The friction-reducing elements can be moved to an installed configuration once the panel is in place, allowing the panel to rest on the base wall of the bottom support profile.
Patent EP-4220568-A1 (EP)
Inventor: SAMANIEGO RAYMOND
IPC: G06T15/08
Filed: 2018-01-29
Abstract: A system and method for visualizing data obtained by performing a three-dimensional scan with penetrating radiation. Raw density arrays are formed from the scan, each raw density array being a three-dimensional array. A processed density array is formed by one or more operations, such as taking the difference between two raw density arrays, rotating the processed density array, multiplying the processed density array by a front-lighting array, and projecting the processed density array onto a plane to form an image, the projecting including calculating one or more of a plurality of statistics for each of a set of vectors each corresponding to a pixel of the image, the plurality of statistics including a vector mean, a vector maximum, and a vector standard deviation.
Patent EP-4220031-A1 (EP)
Title: Stabilized thermal energy output system
Inventor: AHADI AMIRHOSSEIN
IPC: F24H7/00
Filed: 2017-06-22
Abstract: It is disclosed a high temperature thermal storage unit (12) having a high temperature storage segment (4) with a series of heat transfer passages (121) extending there through for energy offloading to a thermal energy transfer fluid passing through the heat transfer passages (121) and a series of electrical powered heaters (30) located within said high temperature storage segment for heating thereof. The high temperature thermal storage unit (12) includes a high temperature ceramic base (6) located below and supporting the high temperature storage segment (4). The ceramic base (6) includes a top surface in contact with the high temperature storage segment (4), side walls extending downwardly from the top surface and supporting the top surface along a length thereof. The ceramic base (6) includes two or more cavities (6d, 6e) between the sidewalls and extending parallel to the length of the top surface. At least one of the cavities acts as a pathway for distributing the thermal energy transfer fluid to an inlet end of the high temperature storage segment.
Patent EP-4279969-A1 (EP)
Inventor: HUANG YU
IPC: G02B6/38
Filed: 2023-05-09
Abstract: A system for the transmission of optical and electrical signals has two optical connectors (117) wherein each of the connectors (117) have a metal ferrule (108,122) electrically connected to a conductor (112). The system also has an adapter (114) wherein having the connectors (117) optically connected to each other via the adapter (114) also electrically connects the conductor (112) of optical connectors (117) via the metal ferrules (108,122) of the first and second optical connectors (117). Alternatively, a system can have first and second optical connectors (121) wherein each of the connectors have an outer housing (119) with a conductive interior surface. This system also has an adapter (110) with at least one metal split sleeve (118) wherein having the connectors (121) optically connected to each other via the adapter (110) also electrically connects optical connectors (121) via the conductive interior surface of the outer housing (119) of each optical connector (121) contacting the at least one metal split sleeve (118).
Patent EP-4218532-A1 (EP)
Inventor: WARD-BOOTH PATRICK
IPC: A61B1/00
Filed: 2018-10-05
Abstract: An imaging endoscopy system is disclosed, having a base unit, a hand controller, an umbilical section releasably connecting the base unit and the hand controller and an insertion section. The insertion section has a proximal end connected to the hand controller and a distal end for insertion into a subject, the distal end having a steering section and a distal tip. The hand controller includes at least one steering control for controlling bending of the steering section, and wherein the distal tip includes a light source for illumination of a region of tissue of interest and an imaging chip for imaging the region of tissue of interest. The hand controller, umbilical section and insertion section are single use disposable. The base unit is configured to be re-usable.
Patent EP-4317082-A1 (EP)
Inventor: GEERS HELMUT
IPC: C02F1/28
Filed: 2023-08-02
Abstract: Die Erfindung betrifft ein Verfahren zur Reinigung von Abwasser, insbesondere nachgeschaltet zu einer Kläranlage für das Abwasser, wobei das Abwasser mittels eines Anschwemmfilters (10) gereinigt wird, wobei der Anschwemmfilter (10) wenigstens eine Trägerschicht (12) und eine Filterschicht (14) aufweist, wobei die Filterschicht (14) ein Adsorptionsagens umfasst, wobei die Filterschicht (14) außerdem ein Drainagemittel umfasst, welches mit dem Adsorptionsagens vermischt ist, wobei das Adsorptionsagens eine mittlere Partikelgröße im Bereich von 10 bis 80 µm aufweist und wobei das Drainagemittel eine mittlere Partikelgröße im Bereich von 50 bis 100 µm aufweist.
Patent EP-0000256-A1 (EP)
Inventor: ROLLA GUNNAR
IPC: A61K8/00
Filed: 1978-06-20
Abstract: The invention relates to a method of cleaning teeth by applying thereto one or more elements selected from yttrium, scandium and lanthanum and the lanthanides, and to compositions, such as mouthwashes, toothpastes and dental gels, for use in such a method.
Patent EP-0004559-A1 (EP)
Title: Ausweis mit einem Hologramm; Verfahren zur Herstellung des Ausweises und Vorrichtung zum Aufzeichnen des Hologramms auf den Ausweis
Inventor: FLOTHMANN DETLEV DIPL-ING
IPC: B42D25/328
Filed: 1979-03-02
Abstract: Ausweis der, als Sicherung gegen Fälschung, mit einer einheitlichen, mit dem Grundmaterial gebildeten Einzelschicht eines Aufzeichnungsmaterials versehen ist, auf der von der Schicht ablesbare, nicht holografische Ausweisinformationen und zugleich ein Hologramm aufgezeichnet sind. Bei der Herstellung eines solchen Ausweises wird nach dem Aufzeichnen der ablesbaren Information das Aufzeichnungsmaterial erneut sensibilisiert und auf das sensibilisierte Feld wird das Hologramm aufgezeichnet. Eine zweckmässige Vorrichtung zum Aufzeichnen des Hologramms weist eine abbildende Optik zum verkleinerten reellen Abbilden der Gesamtansicht des Ausweises und Spiegel zum Umlenken des Abbildungsstrahlenganges in Richtung auf das Aufzeichnungsfeld für das Hologramm auf. Vorzugsweise werden im Hologramm die Gesamtansicht des Ausweises zusammen mit maschinenlesbar verkodeten Informationen aufgezeichnet. Bei einem Verfahren zum Auswerten des Hologramminhaltes wird das rekonstruierte Hologramm mittels eines Videkons in elektrische Signale umgewandelt und dann die Signale, welche dem machinenlesbar verkodeten Informationen entsprechen, von den übrigen Signalen abgetrennt und auch getrennt ausgewertet.
Patent EP-0005716-A1 (EP)
Inventor: ILK EMIL
IPC: B24B41/06
Filed: 1979-04-09
Abstract: A device for holding tumbler-shaped glass articles (tumblers) against a glass-treatment machine, in particular against an automatic blasting or grinding machine, into which device the tumbler (8) is inserted before commencement of the treatment operation and in which it is held during the treatment and possibly during further transport and from which it is then removed again using a cup-shaped holder element (4) into whose cavity the tumbler (8) is inserted and whose base (5) is held by an optionally rotating holder (3) of the glass- treatment machine, the insides of the edge of the holder element (4) carrying sealants, adhesives or clamps (6). <IMAGE>
Patent EP-0006660-A1 (EP)
Inventor: BOLENDER WALTER
IPC: D21G3/00
Filed: 1979-06-20
Abstract: Process and apparatus for setting and maintaining a certain deflection of the support (2) of a doctor mounted on a roll (1), for example the drying cylinder of a paper-making machine, and exposed to one sided heating. Temperature differences are determined between various points (11, 12) of the doctor support (2), and parts (4) of the doctor support (2) which are exposed to less heating are heated up as a function of the measured temperature differences. Advantageously, the temperature differences are determined by electric temperature sensors linked to a control circuit (13) which is controlled by an electric heating circuit (14, 15). The process and apparatus are particularly appropriate for electric doctors. Excellent control of the deflection of the doctor support is possible. <IMAGE>
Patent EP-0006023-A1 (EP)
Inventor: MORGAN-SMITH PETER JOHN
IPC: H03M1/12
Filed: 1979-06-01
Abstract: In an analogue to digital converter, the analogue signal applied thereto is sampled at successive time intervals and at each sample a digital signal is produced and the time interval between successive samples is not necessarily constant but is dependent upon the rate of change of amplitude of the analogue signal during said time interval. The digital signals may be applied to a counter to produce data representative of the time interval between successive samples and also to indicate whether the analogue signal has increased or decreased between successive samples. This data may then be recorded in a manner to provide substantially constant recording density.
Patent EP-0023936-A1 (EP)
Inventor: DOLA FRANK PETER
IPC: H01R13/648
Filed: 1979-08-10
Abstract: An electrical connector for terminating two flat multi-conductor electrical cables (100,300) one (100) of which includes signal (101) and ground (102) conductors and the other (300) of which includes only ground conductors (301), comprises a body member (1) having a rowofterminals (2) on each of two opposite surfaces, a first bus member (5) which .extends across both surfaces of the body member (1), two cover members (7 and 8) one for each surface of the body member (1), a second bus member (12) mounted on one (8) of the cover members and having a bridging portion (14) extending through the body member (1), and an auxiliary cover member (16) to cover the second bus member (12). The cover members (7, 8, 16) are used to apply conductors of the two cables (100,300) to the terminals (2) and bus members (5,12).
Patent EP-0010936-A1 (EP)
Inventor: JORDAN RICHARD MICHAEL
IPC: B21B3/00
Filed: 1979-10-26
Abstract: A composite metal sheet or plate is manufactured by completely immersing an assembly of parallel or substantially parallel metal core sheets in molten metal at a lower melting point than the metal of the core sheets, and after the molten metal has solidified reducing the thickness of the ingot by hot rolling in a direction generally normal to the planes of the core sheets. The method has a particularly useful but by no means exclusive application in the production of reinforced aluminium alloy sheets and plates.
Patent EP-0013264-A1 (EP)
Inventor: WIKLUND KARL THORE EDWARD
IPC: G01M3/28
Filed: 1979-12-21
Abstract: A hose-break valve comprises a valve housing (2) and a sliding gate (1) movable therealong and is connected with a pressure hose (5) which is surrounded by a protective sleeve (14), while defining a space (13) filled with a pressure medium. The sliding gate (1) is underthe action of, on the one hand, the pressure medium in said space (13) and, on the other hand, a loading device (17) acting opposite the pressure medium. First and second pressure relieving devices (19 and 80-82, respectively) are provided for closing the valve by means of the loading device (17) when the pressure of the pressure medium in said space (13) respectively exceeds an upper limit value and falls short of a lower limit value.
Patent EP-0030996-A1 (EP)
Inventor: FEDERMANN HELMUT DR
IPC: F16C3/02
Filed: 1980-05-29
Abstract: Bei einer Antriebswelle (1) mit einem aus faserverstärktem Kunststoff gefertigten Hauptteil (2) sind ein verlorener Dorn (4) sowie an dessen Enden angeschlossene Endstücke (5) aus Metall fest umwickelt, an die je eine Verbindungseinrichtung (12), wie z.B. ein Gelenk-Jochteil (13) angeschweißt ist. Die Endstücke (5) besitzen Zylinderabschnitte (6,7) unterschiedlichen Durchmessers sowie einen diese verbindenden Übergangsabschnitt (8) mit einem abgerundeten und an Wandstärke zunehmenden Querschnittsprofil.