baber/WOPTO huggingface dataset:
Patent EP-3706301-A1 (EP)
Title: Switching power supply device
Inventor: CHO HISANORI
IPC: H02M3/335
Filed: 2020-03-05
Abstract: A switching power supply device (1, 1A, or 1B) includes a pair of input terminals (T1 and T2), a pair of output terminals (T3 and T4), N number (N: an integer of 2 or greater) of transformers (31 to 3n), N number of inverter circuits (2 (21 and 22) or 2B (21 to 2n)), a rectifying and smoothing circuit (4 or 4A), and a driver (5). The transformers (31 to 3n) include respective primary-side windings (311 to 3n1) and respective secondary-side windings(312 (312a and 312b) to 3n2). The inverter circuits (2 (21 and 22) or 2B (21 to 2n)) are disposed in parallel between the pair of input terminals (T1 and T2) and the primary-side windings (311 to 3nl) and each include switching elements (S1 to S4). The rectifying and smoothing circuit (4 or 4A) is disposed between the pair of output terminals (T3 and T4) and the secondary-side windings (312 (312a and 312b) to 3n2) and includes a rectifying circuit and a smoothing circuit. The driver (5) sets an input voltage (Vin) to be supplied to the smoothing circuit at successive stage levels (N + 1) by causing, through switching driving, the inverter circuits (2 (21 and 22) or 2B (21 to 2n)) to apply a predetermined pulse voltage or a voltage at a predetermined voltage value (Va or Vb) to the respective primary-side windings (311 to 3n1).
Patent EP-3885239-A1 (EP)
Inventor: GHISLIERI DANIELE
IPC: B62D21/15
Filed: 2020-03-25
Abstract: A motor vehicle (1) has a passenger compartment (2) and two side members (8) provided with respective rear portions (10), arranged longitudinally at the passenger compartment (2), and respective struts (9), which project forward of the passenger compartment (2); the motor vehicle (1) has a crossbar (20) with front attachment portions (24) and rear attachment portions (50) fixed to the side members (8) by means of connecting devices (25), so as to keep the crossbar (20) suspended in relation to the struts (9); the connecting devices (25) have at least one weakened zone, designed so as to cause at least part of the crossbar to detach from the side members when a given load threshold is exceeded; the connecting devices have a first pierced wall (27), which is part of the front or rear attachment portions, a second pierced wall (28), which is part of the side members (8), and a bolt (26) that tightens the first and second wall together (27,28); the weakened zone is defined by at least one slot (40) cut in the first wall (27), beginning from a hole edge of the first wall itself.
Patent EP-3702848-A1 (EP)
Title: Cartridge and electrophotographic image forming apparatus
Inventor: KASHIIDE YOSUKE
IPC: G03G21/18
Filed: 2015-11-30
Abstract: The present invention relates to a cartridge, mountable to a main assembly of the electrophotographic image forming apparatus including a main assembly driving shaft, comprising: a photosensitive member; a developer carrying member capable of developing a latent image and being movable between a developing position contacting the photosensitive member and a retracted position retracted from the contacting position; and a coupling member capable of inclining relative to a rotational axis of the developer carrying member. The coupling member is capable of taking a reference attitude in which the drive transmission is capable from the main assembly driving shaft to the developer carrying member when the developer carrying member is in the developing position in a state that the cartridge is mounted at a terminal end of a mounting path, an at-mounting attitude inclined relative to the rotational axis of the developer carrying member to engage with the main assembly driving shaft when the cartridge moves along the mounting path, and an at-spaced attitude inclined relative to the rotational axis of the developer carrying member in a direction different from that in the at-mounting attitude to engage with the main assembly side driving shaft when the developer carrying member moves from the retracted position to the developing position in the state that the cartridge is mounted at the end portion of the mounting path.
Patent EP-3700231-A1 (EP)
Inventor: NYSTRÖM MARTIN
IPC: H04R5/033
Filed: 2011-08-15
Abstract: An audio device comprising an audio source (2) arranged to produce audio signals, an audio output (5) arranged to connect a speaker (7) with said audio device, and a processor (14) configured to calculate an impedance of said speaker at a plurality of different audio signal frequencies provided to said speaker over said audio output. The processor is further configured to determine at least one resonance peak of said speaker based on a local maximum of the calculated impedance, and to determine an identification of said speaker as one of an in-ear type speaker or an in-concha type speaker using said calculated impedance and determined resonance peak based on identification data relating to one or more reference speakers.
Patent EP-3904883-A1 (EP)
Inventor: GRIESBECK ANNE
IPC: G01N33/68
Filed: 2020-04-07
Abstract: The present invention relates to prediction and early diagnosis of acute kidney injury (AKI). The method provides biomarkers that correlate with a patient's risk of developing AKI, or with the presence of early stage AKI. The invention also provides devices and kits for predicting the risk of occurrence of AKI and for diagnosing AKI.
Patent EP-3722100-A1 (EP)
Title: Printing apparatus
Inventor: HORIE SEIJUN
IPC: B41J11/00
Filed: 2020-04-07
Abstract: A printing apparatus (1A) includes an ejection unit (8) including a nozzle surface (9) configured to eject a liquid droplet, the nozzle surface facing a printing surface of a medium (M), a transport unit configured to transport the medium in a transport direction, a steam application unit (6) configured to apply steam to the printing surface, the steam application unit being provided upstream of the ejection unit in the transport direction, and a medium compression unit (7) configured to compress the medium, the medium compression unit being provided upstream of the ejection unit in the transport direction and downstream of the steam application unit in the transport direction.
Patent EP-3736120-A1 (EP)
Title: Tire and tire manufacturing method
Inventor: SUITA HARUNOBU
IPC: B29D30/00
Filed: 2020-04-30
Abstract: A tire is provided having favorable uniformity, even in a case of embedding an electronic component such as an RFID tag inside of the tire. A tire (1) includes: a rubber sheet (37) which covers a end (25A) of the carcass ply (23) which has been folded back; and an RFID tag (40) serving as an electronic component provided between the bead filler (22) and the rubber sheet (37), in which the bead filler (22) is formed in an annular shape, the rubber sheet (37) is formed in an annular shape by one end side and another end side of a long sheet being joined, and the RFID tag (40) serving as the electronic component is disposed between the bead filler (22) and the rubber sheet at a joint part (37C) which is a portion of the rubber sheet (37) which is joined.
Patent EP-3736916-A1 (EP)
Inventor: YI CHONG HUN
IPC: H01R13/436
Filed: 2020-05-01
Abstract: A plug-in connector (14) having terminals (50) provided in terminal receiving cavities (42). The terminals (50) have memory card engagement sections (54). A memory card receiving slot (46) is provided in the housing. The memory card receiving slot (46) spans the terminal receiving cavities (42). A portion of the memory card receiving slot (46) is in alignment with each of the terminal receiving cavities (42). An elongated opening (48) extends between the memory card receiving slot (46) and the terminal receiving cavities (42). A memory card (70) is positioned in the memory card receiving slot (46). The memory card (70) stores data which is identifiable to the specific device and allows the data to be easily conveyed.
Patent EP-3748403-A1 (EP)
Title: Magnetic field sensors and output signal formats for magnetic field sensors
Inventor: WEILAND DOMINIK
IPC: G01P3/481
Filed: 2020-05-05
Abstract: An apparatus and a method provide an output signal indicative of a speed of rotation and/or a direction of movement of a ferromagnetic object. The sensor includes at least one magnetic field sensing element configured to generate a magnetic field signal in response to a magnetic field associated with an object. The sensor includes a detector configured to generate a detector signal having edges occurring in response to a comparison of the magnetic field signal and the threshold signal. The sensor includes an output circuit configured to generate an output signal having a first format when a characteristic of the magnetic field signal is within a first range and having a second format different than the first format when the characteristic of the magnetic field signal is within a second range, different than the first range.
Patent EP-3910307-A1 (EP)
Inventor: SJÖBLOM GUSTAF
IPC: G01L1/22
Filed: 2020-05-14
Abstract: A sensor (100,300), comprising: a metal object (101,301); a thin film stack (102,302) formed on at least a part of a surface of the metal object, wherein the thin film stack comprises: an electrically isolating film (103,303); a metallic film on the electrically isolating film, wherein a first electrical conductor (104,304) is defined in the metallic film, wherein the metallic film is composed of a different metal alloy than the metal object, wherein the first electrical conductor is electrically isolated from the metal object by means of the electrically isolated film, wherein the first electrical conductor comprises: in a first end (106,306) a connection point (108,308) connected to a first terminal (W0) via a wire; and in a second end (107,307) a sensor structure (110,310) defined in the metallic film, said sensor structure comprising: a junction (105,305) of the metallic film penetrating the electrically isolating film to the metal object, whereby a thermocouple is formed; a metal object terminal (W1) connected to a connection point (109,309) of the metal object via a wire, wherein the connection point (108,308) of the first electrical conductor and the connection point (109,309) of the metal object are configured to be adjacent to each other and in an isothermal relation with each other.
Patent EP-3786659-A1 (EP)
Inventor: NONIN KATSUYA
IPC: G01S13/84
Filed: 2020-05-20
Abstract: A distance measurement apparatus includes a calculation unit configured to calculate, based on phase information acquired by two distance measurement units at least one of which is movable, a distance between the two distance measurement units. One of the two distance measurement units includes an RSSI estimation unit configured to estimate, from respective three receiving signal intensities of three first carrier signals or respective three receiving signal intensities of three second carrier signals, the receiving signal intensity of a frequency having an average value, and a fading correction value calculation unit configured to calculate a fading correction value for the distance from the receiving signal intensity of a lowest frequency and the receiving signal intensity of a highest frequency. The calculation unit calculates the distance using a phase detection result obtained by receiving the three first carrier signals and the three second carrier signals and the fading correction value.
Patent EP-3745736-A1 (EP)
Inventor: WOODRUFF JOHN
IPC: A61F11/06
Filed: 2020-05-20
Abstract: An audio system has an ambient sound enhancement function, in which an against-the-ear audio device having a speaker converts a digitally processed version of an input audio signal into sound. The audio system also has an acoustic noise cancellation (ANC) function that may be combined in various ways with the sound enhancement function, and that may be responsive to voice activity detection. Other aspects are also described and claimed.
Patent EP-3923241-A1 (EP)
Inventor: EDPALM VIKTOR
IPC: G06T7/73
Filed: 2020-06-09
Abstract: The present invention relates to a digital camera (10) and a method (30) for aligning digital images (40). The method comprising: receiving (S300) images including a first and a second image (40a, 40b) depicting a first and a second region (200a, 200b) of a scene (20), the regions being overlapping and displaced along a first direction (X); aligning (S302) the images using a transformation; determining (S304) disparity values for an overlap (402) between the images; identifying (S306) misalignments by identifying (S308) blocks of pixels in the first image having a same position along a second direction (Y) and having disparity values exhibiting a variability lower than a first threshold and exhibiting an average higher than a second threshold; adjusting (S310) the transformation for the identified blocks of pixels in the first image and their matching blocks of pixels in the second image; and realigning (S312) the images using the adjusted transformation.
Patent EP-3757365-A1 (EP)
Inventor: HRUBY ERIC
IPC: F01N3/20
Filed: 2020-06-24
Abstract: An exhaust gas treatment system for an internal combustion engine includes an exhaust gas pathway configured to receive exhaust gas from the internal combustion engine, a first injector configured to selectively introduce a first reductant into the exhaust gas pathway in response to a sensed temperature of the exhaust gas being within a predetermined temperature range, and a first treatment element positioned within the exhaust gas pathway downstream of the first injector. The first treatment element includes a selective catalytic reduction (SCR) layer, a porous filter substrate, and a precious metal catalyst layer. The system also includes a second injector configured to introduce a second reductant into the exhaust gas pathway downstream of the first treatment element and a second treatment element positioned within the exhaust gas pathway downstream of the second injector. The second treatment element includes a SCR element.
Patent EP-3767831-A1 (EP)
Title: Time-interleaved digital-to-analog converter with time-domain dynamic element matching and associated method
Inventor: TSENG WEI-HSIN
IPC: H03M1/66
Filed: 2020-06-25
Abstract: A time-interleaved digital-to-analog converter (DAC) includes a digital processing circuit, a time-domain dynamic element matching (TDEM) circuit, a plurality of DACs, and a combining circuit. The digital processing circuit generates data sequences according to the digital signal. The data sequences include a first data sequence and a second data sequence. The TDEM circuit swaps a portion of the first data sequence with a portion of the second data sequence to generate a first adjusted data sequence and a second adjusted data sequence. The DACs include a first DAC and a second DAC. The first DAC has a first DAC cell that operates in response to the first adjusted data sequence. The second DAC has a second DAC cell that operates in response to the second adjusted data sequence. The combining circuit generates the analog signal by combining analog outputs of the DACs.
Patent EP-3799887-A1 (EP)
Inventor: AVILA LUIS Z
IPC: C07K16/32
Filed: 2015-10-08
Abstract: The current disclosure provides binding polypeptides (e.g., antibodies), and targeting moiety conjugates thereof, comprising a site-specifically engineered glycan linkage within native or engineered glycans of the binding polypeptide. The current disclosure also provides nucleic acids encoding the antigen-binding polypeptides, recombinant expression vectors and host cells for making such antigen-binding polypeptides. Methods of using the antigen-binding polypeptides disclosed herein to treat disease are also provided.
Patent EP-3785855-A1 (EP)
Title: Fahrradwerkzeug
Inventor: KLAMPFL DOMINIK
IPC: B25B13/46
Filed: 2020-08-25
Abstract: Ein erfindungsgemäßes Fahrradwerkzeug weist eine Ventil-Verbindungseinrichtung (10) auf. Mit der Ventil-Verbindungseinrichtung (10) ist ein Werkzeugelement (18) verbunden. Das Werkzeugelement (18) ist mit der Ventil-Verbindungseinrichtung (10) in deren Längsrichtung (30) verbunden, so dass ein langgestrecktes Fahrradwerkzeug ausgebildet ist.
Patent EP-3979280-A1 (EP)
Inventor: GENTSCH DIETMAR
IPC: H01H33/666
Filed: 2020-10-02
Abstract: The invention relates to a medium voltage switching pole arrangement, comprising: 
- an insulating housing (10) with an upper terminal (20) and a lower or lateral terminal (50); 
- a vacuum interrupter (30) comprising a fixed contact (32) and a moveable contact (34); 
- a flexible or slidable electrical contact (40); and 
- a pushrod (60). 
     The vacuum interrupter is located within the insulating housing. The pushrod (60) is located within the insulating housing (10). A first end of the pushrod (60) is coupled to the moveable contact (34) of the VI and to the flexible or slidable electrical contact (50), A second end (66) of the pushrod (60) comprises a threaded portion (64). The pushrod (60) is configured to move along a centre axis of the insulating housing (10) to move the moveable contact (34) of the VI (30) to connect to and disconnect from the fixed contact (32) of the VI (30). The insulating housing (10) comprises a standardized interface (100) to which any drive (400) of a plurality of drives (400) can be mounted, such that a shaft of the drive, with a threaded portion (420) that matches the threaded portion (64) of the pushrod (60), is configured to move the pushrod (60) along the centre axis of the insulating housing (10).
Patent EP-3804489-A1 (EP)
Title: Transplanter machine for transplanting seedlings rooted in sods in a previously cut furrow
Inventor: FERRARI FRANCESCO
IPC: A01C5/06
Filed: 2020-10-07
Abstract: Transplanter machine (1) for transplanting seedlings rooted in sods in a previously cut furrow, adapted to operate according to a direction of travel (M), comprising: 
- a supporting frame (2) connectable to an agricultural machine; 
- means (3') for resting and advancing on the ground in said direction of travel (M) and means (3") for closing the furrow; 
- at least one transplanter unit (T), 
where said at least one transplanter unit (T) comprises: 
- feed means (4) for a plurality of seedlings; 
- a ploughshare (5) for the ground adapted to cut a furrow into which said seedlings are placed; 
- means for placing said seedlings in said furrow; 
- a cutter disc (6) rotatingly associated with said supporting frame (2), in front of said ploughshare (5) along said direction of travel (M), adapted to cut the ground in advance pre-forming said furrow, 
where said cutter disc (6) has a variable thickness that increases gradually from a maximum circumference thereof to a centre thereof.
Patent EP-3785797-A1 (EP)
Inventor: ABUDAWOUD RAED HASAN
IPC: B01J29/18
Filed: 2018-03-14
Abstract: A method of forming composite zeolite catalyst particles includes combining a silicon source, an aqueous organic structure directing agent having a polyquaternary ammonium compound, water and an aluminum source to form a catalyst gel. The method also includes heating the catalyst gel to form the composite zeolite catalyst particle having an intergrowth region with a mixture of both Mordenite crystals and ZSM-5 crystals. An associated method of making xylene includes feeding heavy reformate to a reactor, the reactor containing the composite zeolite catalyst particles, and producing xylene by simultaneously performing dealkylation and transalkylation of the heavy reformate in the reactor, where each composite zeolite catalyst particle is able to catalyze both the dealkylation and transalkylation reactions.
Patent EP-3832793-A1 (EP)
Inventor: HASHIGUCHI OSAMU
IPC: H01Q7/00
Filed: 2020-10-21
Abstract: An antenna comprises a split ring resonator. The antenna has a main portion which forms a split ring with a split portion. The main portion has an upper surface portion, a first fixed portion, a second fixed portion, a third fixed portion, a first reinforcing portion, a second reinforcing portion, a feed portion, a first end portion and a second end portion. Each of the first fixed portion, the second fixed portion and the third fixed portion is fixed on a circuit board when the antenna is mounted on the circuit board. Lower ends of the first fixed portion, the second fixed portion and the third fixed portion define an imaginary plane perpendicular to an up-down direction. Each of lower ends of the first reinforcing portion, the second reinforcing portion and the feed portion is positioned between the upper surface portion and the imaginary plane in the up-down direction.
Patent EP-3828805-A1 (EP)
Title: Frictionless fraud identification and tracking
Inventor: KHAN SUDIP RAHMAN
IPC: G06Q50/26
Filed: 2020-11-24
Abstract: A user is identified within an establishment. An identity associated with an account of the user with the establishment is determined. Various transactions of the user are monitored. Moreover, actions and behaviors of the user are monitored through video. A current perceived state of the user is calculated based on the monitoring of the various transactions, actions, and behaviors. The state is compared to a threshold value and a response action is automatically processed based on one or more rules. In an embodiment, custom logs are retained for a period of time that the user was in the establishment and custom aggregations of the logs are sent to one or more external systems.
Patent EP-4000545-A1 (EP)
Inventor: ROSS JOHN D
IPC: A61B17/62
Filed: 2020-11-24
Abstract: The present disclosure relates to an improved orthopaedic external fixation system with removable rails or skates and comprising: at least a distal foot fixation element; at least a pair of rails or skates removably connected to the foot fixation element; at least a load sensor associated to at least one of the rails or skates; an electronic apparatus coupled to the load sensor and receiving an electric signal from the load sensor; an electronic controller coupled to the apparatus and issuing at least a flag signal upon detection of a threshold pressure force on said at least one of said rails or skates. This electronic controller may be mounted on the orthopaedic system or may be a structurally independent host device including a controller that is in signal communication with the load sensors.
Patent EP-3836398-A1 (EP)
Title: Dispositif de commande d'interrupteur
Inventor: BERGOGNE DOMINIQUE
IPC: H03K17/06
Filed: 2020-11-27
Abstract: La présente description concerne un dispositif (200) comprenant un premier interrupteur (Tl), une diode (D220) et un élément résistif passif (R230) électriquement en série entre des bornes de conduction (D1) et de commande (G1) du premier interrupteur, une borne (222) de la diode située du côté du premier interrupteur étant reliée à un nœud (240 ; 256) d'application d'un potentiel variable par rapport au potentiel de ladite borne de conduction.
Patent EP-3843152-A1 (EP)
Inventor: KIM MOUNGO
IPC: H01L51/52
Filed: 2020-12-14
Abstract: An organic light-emitting display device according to an embodiment of the present invention includes a board (301a) that has an active area (A/A) and an inactive area (I/A) in the vicinity of the active area (A/A). A dielectric layer (305) is disposed over the board (301a). A pad (PAD) into which a signal or power is input is disposed in the inactive area (I/A). A conductive line (308') which is disposed on the dielectric layer (305) and is connected to the pad (PAD) and along which power is thus transferred to the active area (A/A). A bump pattern (324') is disposed underneath the dielectric layer (305). The bump pattern (324') includes a positive taper that is inclined toward the direction of the conductive line (308'). Both sides of the conductive line (308') include an inclined surface.