baber/WOPTO huggingface dataset:
Patent EP-3910416-A1 (EP)
Inventor: TANAKA MASA
IPC: F21S2/00
Filed: 2019-12-05
Abstract: A light source device and an image display device that combine light with high efficiency are provided.There is provided a light source device including a first light source unit that emits a light in a first wavelength range, a first illumination optical system on which the light in the first wavelength range is incident and that emits a first illumination light, a second light source unit that emits a light in a second wavelength range, a second illumination optical system on which the light in the second wavelength range is incident and that emits a second illumination light, and a combiner on which the first illumination light and the second illumination light are incident, in which the combiner has a characteristic of filtering the first illumination light on the basis of a wavelength range and an incident angle of the first illumination light, and a characteristic of filtering the second illumination light on the basis of a wavelength range and an incident angle of the second illumination light, and angles at which the first illumination light and the second illumination light are incident on the combiner are each adjusted in such a way that the wavelength range of the first illumination light emitted from the combiner and the wavelength range of the second illumination light emitted from the combiner approach or overlap with each other.
Patent EP-3921672-A1 (EP)
Inventor: CHAFFEE THOMAS MALCOLM
IPC: G01S17/06
Filed: 2019-05-20
Abstract: Free-space optical (FSO) wireless transmission, including optical communications, remote-sensing, power beaming, etc., can be enhanced by replacing conventional laser sources that operate in the infrared portion of the optical spectrum with ultra-short pulsed laser (USPL) sources having peak pulse powers of one kWatt or greater and pulse lengths of less than one picosecond. Specifically, it has been observed that under these conditions the attenuation of an USPL beam having the same average optical power as a conventional laser in a lossy medium, such as the atmosphere, is substantially less than the attenuation of a conventional laser beam having a lower peak pulse power and/or a longer pulse width. The superior system performance when using an USPL can be translated into an increased distance between a laser source in a transmitter and a photodetector in receiver and/or a higher reliability of system operation in inclement weather conditions.
Patent EP-3792983-A1 (EP)
Title: Light-receiving element unit
Inventor: ITAZAKI Yu
IPC: H01L27/14
Filed: 2019-07-31
Abstract: The light receiving element unit (1, 1A, 101) includes a first light receiving element (10, 110) having a light receiving region on the main surface side of the first semiconductor substrate and a second light receiving element having a light receiving region on the main surface side of the second semiconductor substrate(20, 120), and a support substrate (2,102) having wiring for electrically connecting the first light receiving element and the second light receiving element to the outside, one of the first light receiving element and the second light receiving element has a recess (16, 126) formed in a concave shape from the back surface opposite to the light receiving region toward the light receiving region, and the other is accommodated in the recess.
Patent EP-3955426-A1 (EP)
Inventor: HIDAKA YUKI
IPC: H02K1/27
Filed: 2019-04-10
Abstract: A rotating electric machine includes a stator and a rotor. The rotor includes a rotor core, an axial end part, and a rotor magnet inserted into an insertion hole formed so as to pass through the rotor core in an axial direction of the rotor. The axial end part has a recessed portion in which an end portion of the rotor magnet in the axial direction is to be inserted. The rotor magnet includes a first side surface and a second side surface different from the first side surface. The first side surface is fixed to a first inner wall surface of the insertion hole opposed to the first side surface. In a cross section perpendicular to the axial direction, a width of the first inner wall surface along the first side surface is larger than a width of the first side surface. The second side surface is fixed to a second inner wall surface of the recessed portion opposed to the second side surface. In the cross section perpendicular to the axial direction, a width of the second inner wall surface along the second side surface is larger than a width of the second side surface.
Patent EP-3959832-A1 (EP)
Inventor: BEN EZRA YOSSEF
IPC: H04L27/02
Filed: 2019-04-21
Abstract: All-optical multi-rate systems and methods include and use a continuous wave (CW) light source for providing a CW carrier signal, a plurality of modulators used for modulating the CW carrier signal to form a plurality of modulated optical signals, an inverse filter bank for multiplexing the plurality of modulated optical signals to form a multiplexed optical signal, and a post distortion filter (PDF) for obtaining a narrowed multiplexed optical signal and, optionally, for eliminating inter-symbol interference (ISI) in the narrowed multiplexed optical signal.
Patent EP-3994550-A1 (EP)
Title: Animated faces using texture manipulation
Inventor: CHANDRASEKAREN DEEPAK
IPC: G06T19/20
Filed: 2019-09-18
Abstract: A method and system is provided to create animated faces using texture manipulation. A face template is provided to enable a user to define features of the face. A composite face is created from multiple layers that include a bottom layer, an animation layer, and a static layer. The composite face is animated by selectively animating one or more of the layers.
Patent EP-4056066-A1 (EP)
Inventor: TANABE TATSURO
IPC: A43B23/24
Filed: 2019-12-25
Abstract: A shoe member including a foam including a thermoplastic resin, wherein distribution of cell diameters of the foam in a part excluding a skin layer has at least two main dispersions.
Patent EP-3680926-A1 (EP)
Inventor: MALONEY RYAN J
IPC: H01H9/02
Filed: 2020-01-02
Abstract: A lockout device 10 includes a plurality of rigid panels 28 and a flexible body 26 extending along an insertion axis which has, on one axial end thereof, a selectively closeable opening 16. The rigid panels 28 are affixed to sidewalls of the flexible body 26 with the rigid panels being positioned about the insertion axis. When the selectively closeable opening 16 is opened, the flexible body 26 and the plurality of rigid panels 28 collectively define an interior volume for reception of a pendant control 12 or other terminally-positioned electrical structure on a cord 14 through the selectively closeable opening 16. When the selectively closeable opening 16 is closed around the cord 14 from which the pendant control 12 or other terminally-positioned electrical structure extends, the pendant 12 is secured in the interior volume and use of the pendant is inhibited by the plurality of rigid panels 28 of the lockout device 10. This lockout device 10 can further be telescopically expandable and/or collapsible in some forms.
Patent EP-3672181-A1 (EP)
Inventor: CHANG KAP-SEOK
IPC: H04L27/26
Filed: 2007-05-25
Abstract: The invention provides a method of generating a downlink signal and searching a cell on the basis of the downlink signal in an OFDM-based cellular system. The downlink signal includes a plurality of synchronization blocks each having a plurality of sub-frames, and a synchronization pattern composed of a combination of a cell group identification code for identifying a cell group and a frame synchronization identification code for indicating a frame start point is generated in each of the synchronization blocks. Different frame synchronization identification codes are allocated to the synchronization blocks.
Patent EP-3683842-A1 (EP)
Title: Display device
Inventor: KIM HYEONGSEOK
IPC: H01L51/52
Filed: 2020-01-14
Abstract: A display device may include a substrate in which an opening is defined, a first disconnected line disposed on the substrate, the first disconnected line extending along a first direction and including a first disconnected portion and a second disconnected portion, and the first disconnected portion and the second disconnected portion being disconnected from each other by the opening, and a first bypass line disposed on the substrate in a different layer from the first disconnected line, the first bypass line bypassing the opening and connecting the first disconnected portion and the second disconnected portion to each other.
Patent EP-3679829-A1 (EP)
Inventor: ZHANG BO
IPC: A46B9/04
Filed: 2015-02-18
Abstract: An oral care implement that includes an elastomeric component and a method of forming the same. In one embodiment, the oral care implement includes a handle and a head. The elastomeric component is positioned on at least one of the handle and the head. The elastomeric component includes a body, a plurality of first particles, and a plurality of second particles. The body comprises a transparent or translucent elastomeric material. The plurality of first and second particles are embedded in the body of the elastomeric component. The plurality of first particles include a first color and the plurality of second particles include a second color. The elastomeric component may form a tissue cleanser on a rear surface of the head, an elastomeric tooth cleaning element on a front surface of the head, and/or a grip on the handle.
Patent EP-3800965-A1 (EP)
Inventor: LIU TUANFANG
IPC: H05B6/10
Filed: 2020-01-17
Abstract: An electromagnetic induction heater, including: a first cover plate; an inductive coil; a housing; a glass pipe; a second cover plate; a first control plate; a second control plate; a power button; a first baffle plate; a pair of electrodes; a third cover plate; a battery; a support frame; a battery connector; a spring; and a second baffle plate. The pair of electrodes is disposed on the support frame. The first baffle plate is disposed on the pair of electrodes and is fixed on the support frame. The spring butts against the battery connector. The spring and the battery connector are disposed in one end of the support frame. The second baffle plate is directly connected to the spring and fixed on the one end of the support frame. The support frame is disposed in the housing. The inductive coil is disposed on the first control plate.
Patent EP-3692980-A1 (EP)
Title: Combined multistage microbial preparations and method of their application
Inventor: BEZOUSKA KAREL
IPC: A61P17/00
Filed: 2020-01-19
Abstract: The invention relates to combined multistage microbial preparations that are effective for enhancement of the biological skin barrier and maintenance of healthy skin microbiota. The preparations might be used as cosmetic or medicinal products. Combined multistage microbial cosmetic product are intended for an invigoration of the natural biological reinforcement barrier on the skin and mucosal surfaces weakened in case of chronic problems associated with dysbiosis such as atopic dermatitis, acne, rosacea and vitiligo or acute problems caused by damage of the skin such as burns, cuts and contusions. The preparations comprises a set of compositions for sequential applications of compounds able (1) to dissolve biofilms formed by the pathogenic microorganisms in the skin and suppress the viability of the microorganisms released from the biofilms in the first stage, (2) to calm an inflammation caused by the imbalanced immune system and restore the efficient biological barrier in the second stage, (3) to achieve the restoration of normal physiological microflora disturbed by the dysbiosis in the third stage, and (4) to contribute to the long term nonspecific skin defense and normal consistency and nutrition in the skin. The beneficial substances may be applied onto the skin in the form of oil emulsions, creams, ointments, gels, and other cosmetic or medical formulations.
Patent EP-3858562-A1 (EP)
Title: Cutting tool
Inventor: RUDOLF PETER
IPC: B26B15/00
Filed: 2020-01-29
Abstract: A cutting tool ( 100 ) includes a first blade ( 102 ) and a second blade ( 104 ). The second blade ( 104 ) is pivotally coupled at a pivot point to the first blade ( 102 ). The first blade ( 102 ) and the second blade ( 104 ) together perform a cutting action on an object placed between them. The cutting tool ( 100 ) further includes a first handle ( 108 ) and a second handle ( 110 ). The first handle ( 108 ) is operatively coupled to the first blade ( 102 ). The second handle ( 110 ) is operatively coupled to the second blade ( 104 ). The first handle ( 108 ) is pivotally coupled to the second handle ( 110 ) at the pivot point through a form fit ( 136 ).
Patent EP-3705010-A1 (EP)
Inventor: BÜNING THOMAS
IPC: A47L9/28
Filed: 2020-03-03
Abstract: Die Erfindung betrifft eine Sauggutsammelstation (1) zum Regenerieren einer Filterkammer (2) eines Saugreinigungsgerätes (3), wobei die Sauggutsammelstation (1) eine Schnittstelle (4) zum Anschließen des Saugreinigungsgerätes (3), einen Sauggutsammelbehälter (5), ein Gebläse (6) zum Erzeugen eines Unterdrucks in dem Sauggutsammelbehälter (5) und einen Elektromotor (7) zum Antrieb des Gebläses (6) aufweist, so dass in der Filterkammer (2) des Saugreinigungsgerätes (3) enthaltenes Sauggut mittels des Gebläses (6) in den Sauggutsammelbehälter (5) förderbar ist. Um eine Regeneration der Filterkammer (2) möglichst ganz ohne oder mit nur geringer Nutzerstörung durchzuführen, wird vorgeschlagen, dass die Sauggutsammelstation (1) eine Steuer- und Auswerteeinrichtung (8) aufweist, welche eingerichtet ist, einen Umgebungsstörungsparameter zu berechnen, der einen Grad einer potenziellen Störung der Umgebung durch einen Betrieb des Gebläses (6) der Sauggutsammelstation (1) angibt, und den Betrieb des Elektromotors (7) automatisch in Abhängigkeit von dem Umgebungsstörungsparameter und einem Geräteparameter des Saugreinigungsgerätes (3) zu steuern, wobei die Sauggutsammelstation (1) des Weiteren eine Detektionseinrichtung (9) zur Detektion eines Anwesenheitsparameters in der Umgebung der Sauggutsammelstation (1) und/oder eines Geräteparameters und/oder eine Kommunikationseinrichtung (10) zum Empfang einer Information über den Anwesenheitsparameter und/oder Geräteparameter aufweist. Des Weiteren betrifft die Erfindung ein System aus einer Sauggutsammelstation (1) und einem Saugreinigungsgerät (3) sowie ein Verfahren zum Regenerieren einer Filterkammer (2) eines Saugreinigungsgerätes (3).
Patent EP-3715580-A1 (EP)
Inventor: HUCHON JEAN-PHILIPPE
IPC: B66D3/04
Filed: 2020-03-18
Abstract: A hoisting system for a floating drilling platform or vessel is described. The hoisting system includes a smart block system that can be configured for either high speed or high load modes by moving the smart block between the crown block and traveling block. The smart block is also configurable for providing passive compensation.
Patent EP-3721714-A1 (EP)
Inventor: POSTGATE FARLEY WILLIAM
IPC: A23L3/36
Filed: 2020-04-01
Abstract: A method of operating an atmosphere control system 74 to control an atmosphere in a refrigerated container 10 includes operating the atmosphere control system 74 in a start up phase to control an oxygen level in the container 10; ending the start up phase; and operating the atmosphere control system 74 in a control phase to control the oxygen level and a carbon dioxide level in the container 10.
Patent EP-3719435-A1 (EP)
Inventor: AUBIN NICOLAS
IPC: F28G1/06
Filed: 2020-04-03
Abstract: L'invention concerne un ensemble comprenant un conduit (30) dans lequel est destiné à circuler un fluide et un insert d'extrémité de conduit (11), ledit insert comprenant 
un élément linéaire (21) enroulé en hélice et définissant un jeu d'au moins deux et d'au plus quinze boucles (16-20) s'étendant entre une première et une deuxième extrémités, la première extrémité étant située davantage vers l'intérieur du conduit que la deuxième extrémité, 
dans lequel 
le jeu de boucles comprend au moins une boucle (16-19), dite boucle de grand diamètre, à l'intérieur du conduit et dont le diamètre externe lorsque l'insert est sorti du conduit est strictement supérieur au diamètre interne du conduit, et caractérisé en ce que 
une portion d'extrémité de l'élément linéaire enroulé en hélice correspondant à la première extrémité définit une boucle ouverte (20), dite boucle d'extrémité.
Patent EP-3723026-A1 (EP)
Inventor: SLAVIN ILYA
IPC: G06Q40/06
Filed: 2020-04-14
Abstract: An embodiment of the present invention is directed to a Market Data Hub with Distributed Ledger Technology. The innovative system and method are directed to implementing a Quorum Blockchain Node that manages contributed content and allows for custom analytics, alerting, reporting, machine learning interfaces,  etc.,  while preserving entitlements controls and privacy controls specific to participants. Moreover, the system and method disseminates market data to downstream consumers and syndicated entities that are entitled to view the market data.
Patent EP-3904954-A1 (EP)
Inventor: SMITH CAMERON LESLEY COLWELL
IPC: G02F1/365
Filed: 2020-04-27
Abstract: An optical source (100) comprising a pump light source (102), a twisted photonic crystal fibre, PCF, (104) and a wideband quarter-wave retarder (106). The pump light source is arranged to provide circularly polarised pump light. The twisted PCF is arranged to receive the pump light and to convert the pump light into circularly polarised supercontinuum light. The wideband quarter-wave retarder is arranged to convert the circularly polarised supercontinuum light into linearly polarised supercontinuum light. The optical source may additionally comprise a wavelength tunable bandpass optical filter arranged to transmit the linearly polarised supercontinuum light at wavelengths within a selected range.
Patent EP-3910871-A1 (EP)
Title: Tweakable hash function in hash based signature schemes
Inventor: TRAVERSO GIULIA
IPC: H04L9/32
Filed: 2020-05-15
Abstract: The present relates to a method for implementing a tweakable hash function to optimize hardware resource utilization used in hash-based signature schemes for signing a digital message. The method comprises :- i) Providing input data derived from the digital message to be signed;- ii) Segmenting the input data in chunk blocks;- iii) Generating an input sequence based on the chunk blocks, said input sequence being suitable for being provided to a hash computing engine, said computing engine comprising input blocks to receive the input sequence;- iv) Computing a tweakable hash function (T2) with a hash computing engine based on the input sequence to generate the tweaked hash value;The method is characterized in that the tweakable hash function is defined to sort the chunk blocks.The invention further relates to a device comprising a circuit arranged for executing a method according to the invention.
Patent EP-3751736-A1 (EP)
Inventor: YASUI TSUTOMU
IPC: H03K17/74
Filed: 2020-06-10
Abstract: A switching device (100, 200, 300) includes: a lower switching element (T1); an upper switching element (T2) having a source (S1) connected to a drain (D1) of the lower switching element (T1); a control circuit (40) including a first output part (40p) that supplies a driving signal to the lower switching element (T1); a Zener diode (ZD1) having a cathode (K1) connected to the first output part (40p); a parallel capacitor (Cp1) connected to the Zener diode (ZD1) in parallel; a resistor (Rg1) connected between an anode (A1) of the Zener diode (ZD1) and a gate (G1) of the lower switching element (T1); and a gate-side capacitor (Cgl) provided separate from a parasitic capacitance of the lower switching element (T1), having a larger capacitance than the parasitic capacitance of the lower switching element (T1), and connected, outside the lower switching element (T1), between the gate (Cg1) and a source (S1) of the lower switching element (T1). The capacitance of the gate-side capacitor (Cg1) is smaller than a capacitance of the parallel capacitor (Cp1).
Patent EP-3751129-A1 (EP)
Inventor: WAGNER CARLOS
IPC: H02K7/116
Filed: 2020-06-15
Abstract: Die Erfindung betrifft einen Startermotor (100) für eine Startvorrichtung zum Starten einer Brennkraftmaschine mit einer elektrischen Maschine (110) mit einem Motorgehäuse (101) und einem Getriebe (120), wobei in dem Motorgehäuse (101) wenigstens ein Fixierelement (130) zum Fixieren von wenigstens einem Magnetelement (111) der elektrischen Maschine (110) vorgesehen ist, wobei das wenigstens eine Fixierelement (130) ferner das Getriebe (120) axial fixiert.
Patent EP-3733128-A1 (EP)
Inventor: FARAG JACQUELINE
IPC: A61F2/07
Filed: 2015-02-11
Abstract: A modular stent graft system (30) and methods of assembly are disclosed. The stent graft assembly (30) comprises a first stent graft (32) having an interface region at its distal end and a first locking stent (64) secured to an internal surface of the interface region. A second stent graft (70) having an interface region at its proximal end is configured to at least partially overlap with the interface region at the distal end of the first stent graft (32). The second stent graft (70) comprises a second locking stent (84) secured to an external surface of the interface region. The first and second locking stents (64, 84) are configured to be engaged such that the second locking stent is nested between the first locking stent and an internal surface of the interface region of the first stent graft thereby interlocking the first and second stent grafts to each other.
Patent EP-3758042-A1 (EP)
Inventor: MUKAI MASAKI
IPC: H01J37/05
Filed: 2020-06-22
Abstract: There is provided a monochromator capable of reducing angular dispersion in electron rays. In the monochromator (100), a first Wien filter (10) and a second Wien filter (20) are arranged symmetrically with respect to a first plane of symmetry (Ml). A third Wien filter (30) and a fourth Wien filter (40) are arranged symmetrically with respect to a second plane of symmetry (M2). A pair of the first and second Wien filters (10, 20) and a pair of the third and fourth Wien filters (30, 40) are arranged symmetrically with respect to a third plane of symmetry (M3). The first through fourth Wien filters (10, 20, 30, 40) produce their respective electromagnetic fields which are identical in sense and strength.
Patent EP-3772059-A1 (EP)
Inventor: LEE MIN-JOONG
IPC: G10L15/183
Filed: 2020-06-24
Abstract: A decoding method and apparatus in an artificial neural network for speech recognition. The decoding method in the artificial neural network for speech recognition includes performing a first decoding task of decoding a feature including speech information and at least one token recognized up to current time, using a shared decoding layer included in the artificial neural network, performing a second decoding task of decoding the at least one token, using the shared decoding layer, and determining an output token to be recognized subsequent to the at least one token based on a result of the first decoding task and a result of the second decoding task.