baber/WOPTO huggingface dataset:
Patent EP-3704566-A1 (EP)
Inventor: BEDNARIK ROMAN
IPC: G06V10/40
Filed: 2018-10-30
Abstract: A method and apparatus for determining gaze direction information, comprising a light source for forming illuminating light to an eye region of a user, optical element(s) configured to guide the illuminating light from the light source to the eye region, wherein the illuminating light is dynamically adjustable to generate a dynamic light beam on the eye region, and a sensor configured to capture reflected light on the eye region and generate reflection eye data, comprising maintaining settings comprising user profile information, adjusting spectral power distribution of the light source based on the user profile information, receiving the reflection eye data, and generating the gaze direction information based on the reflection eye data.
Patent EP-3578489-A1 (EP)
Inventor: LIN YI
IPC: B41J13/00
Filed: 2018-09-11
Abstract: The invention discloses a paper discharge path switchable front-end paper feeding and front-end paper discharging printer. The machine comprises a shell and a paper discharge unit. The paper discharge unit comprises a first paper discharge mechanism and a paper discharge channel composed of an upper shell body and a lower shell body. The front end face of the shell is a vertical plane A. A paper inlet and a paper outlet are horizontally formed within the plane A. The paper inlet is located under the paper outlet. A paper discharge path switchable paper conveying system is arranged in the portion of the paper discharge channel in front of the first paper discharge mechanism. Through the paper discharge path switchable front-end paper feeding and front-end paper discharging printer, paper is placed and taken quite conveniently. The printer is provided with a paper discharge path switchable paper conveying system. When the printer conducts printing on paper with different specifications such as A4 and A5 at the time of vertical feeding and discharging of A4 paper and transverse feeding and discharging of A5 paper, the distances that the front end faces of the discharged paper sheets go beyond the front end face of the printer can be made to be equal and be within a set range, and the paper sheets are neat, artistic, and convenient to take. Moreover, the condition that small sized paper sheets cannot be discharged when printed transversely is avoided.
Patent EP-3712988-A1 (EP)
Title: Sulfur-carbon composite, preparation method therefor, and lithium secondary battery comprising same
Inventor: KIM EUI TAE
IPC: H01M10/052
Filed: 2018-11-16
Abstract: The present invention relates to a sulfur-carbon composite comprising a porous carbon material; and sulfur coated on at least a portion of the inside and the surface of the porous carbon material, wherein the pore volume of the sulfur-carbon composite is 0.04 to 0.400 cm 3 /g and the specific surface area of the sulfur-carbon composite is 4.0 to 30 m 2 /g, and a method for preparing the same.
Patent EP-3637600-A1 (EP)
Inventor: KANO YOSHIAKI
IPC: H02K41/03
Filed: 2018-10-22
Abstract: To achieve the foregoing object, a tubular linear motor (1) of the present invention includes a core (2) that has a tubular yoke (3) and a plurality of teeth (4) which are annular and provided at intervals in an axial direction on an outer periphery of the yoke (3); a winding (5) mounted in a slot (6) between the teeth (4), (4); and a field magnet (7) that is tubular, into which the core (2) is movably inserted in the axial direction, and having N poles and S poles alternately arranged in the axial direction. An axial width Wi of a yoke-side inner peripheral edge (4b) of the teeth (4) is larger than an axial width (Wo) of an outer peripheral edge (4a) of the teeth (4).
Patent EP-3723139-A1 (EP)
Title: Electrically conductive paste
Inventor: KOBAYASHI KENJI
IPC: H01L31/0224
Filed: 2018-11-07
Abstract: An object is to provide a conductive paste for forming an electrode of a solar cell capable of processing at a low temperature (for example, 250°C or lower) and capable of obtaining a conductive film having a low specific resistance. 
     This is a conductive paste for forming an electrode of a solar cell, wherein the conductive paste comprises (A) a conductive component, (B) an epoxy resin, (C) an imidazole and (D) a solvent, and an amount of (C) the imidazole in the conductive paste is 0.1 to 1.0% by weight based on 100% by weight of the conductive paste excluding (D) the solvent.
Patent EP-3731383-A1 (EP)
Inventor: SHIRAKI MANABU
IPC: H02K7/116
Filed: 2018-12-21
Abstract: The present invention provides a coreless motor in which a rotational motion transmission mechanism for outputting the rotational motion of a rotor in the coreless motor interior to the outside of the coreless motor is built into the coreless motor. The coreless motor comprises a fixed shaft that extends in the axial direction at the center of the coreless motor and passes through said coreless motor; a cylindrical coil that is disposed concentrically with respect to the fixed shaft, and has an end surface on one side that is supported by a stator and extends in the direction in which the fixed shaft extends; a rotor that is disposed concentrically with respect to the fixed shaft and comprises a cylindrical inner yoke and a cylindrical outer yoke positioned so that the cylindrical coil is sandwiched between the yokes in the radial direction, each of the yokes being provided with a magnet positioned on the side of the yoke, a magnet circuit being formed between the yokes, and the rotor being rotatably supported by the fixed shaft at the radial center; a cylindrical housing that comprises a cylindrical part disposed concentrically with respect to the fixed shaft on the outside of the outer yoke in the radial direction, said cylindrical part rotating about the fixed shaft and a rotational motion transmission mechanism disposed in the interior of the cylindrical housing, said mechanism being operated to transmit the rotational motion of the rotor about the fixed shaft to said cylindrical housing.
Patent EP-3693200-A1 (EP)
Inventor: TAKEDA SHOGO
IPC: B60L50/64
Filed: 2018-10-25
Abstract: [Object] 
     
     To ensure the effect of cooling a drive apparatus. 
     
       [Arrangement for Attaining the Object] 
     
     A battery housing 62 is arranged to a vehicle-longitudinal front side of a drive apparatus 50 which transmits drive power to a rear axle 44 of a vehicle 1, to enclose a battery 61 for supplying electricity to the drive apparatus 50. The battery housing 62 has an exterior surface including an air guide surface S D1  adapted to guide airflow produced by the moving vehicle to the drive apparatus 50.
Patent EP-3715434-A1 (EP)
Title: Hot-melt adhesive composition
Inventor: PARK YONG SU
IPC: C09J11/08
Filed: 2018-12-10
Abstract: The present disclosurerelates to a hot-melt adhesive composition. The hot-melt adhesive composition of the present disclosure maintains a low-viscosity characteristic and thereby, can be melt processed at relatively low temperatures and improved in processability. Further, the composition is superior in terms of adhesive force and thermal resistance and also in terms of mechanical properties after curing, and thus can be used in various industrial fields.
Patent EP-3743255-A1 (EP)
Title: Adjustable print bed for 3d printing
Inventor: HUTTUNEN MIKKO
IPC: B29C64/40
Filed: 2018-01-23
Abstract: According to an aspect, there is provided a pin board tool for facilitating three-dimensional (3D) scanning and printing, comprising: an array (301) of parallel pins, wherein the parallel pins in the array are aligned in the longitudinal direction when the pin board tool is empty; a fixture (303) holding the array; and locking means (302) configured to lock the array of parallel pins in place when activated to provide a print bed for 3D printing an object having a surface corresponding to a pattern formed by the array locked in place, wherein the parallel pins are configured to be able to move freely in a longitudinal direction of the parallel pins independent of each other within a movement range when the locking means are inactive and an object is pushed against the parallel pins, the movement range being equal to or smaller than a length of each parallel pin. The application further relates to a 3D scanning and printing system (300) and also to a method for three dimensional (3D) scanning and printing.
Patent EP-3779140-A1 (EP)
Inventor: KITANO SHO
IPC: F02B63/04
Filed: 2018-03-30
Abstract: Provided is a general-purpose engine having a sufficient cooling function. A general-purpose engine 1 is provided with: an engine body 10 which has an exhaust system component 13 connected to a cylinder 11; and a cooling mechanism 9 which cools the engine body 10. The cooling mechanism 9 is provided with: a cooling fan 90 which rotates to generate a cooling air flow; a discharge section 92 which discharges the cooling air flow generated by the rotation of the cooling fan 90; and an air guide 93 which guides, toward the cylinder 11 and the exhaust system component 13, the cooling air flow discharged from the discharge section 92.
Patent EP-3821277-A1 (EP)
Inventor: CAO PEIYAN
IPC: G01T1/24
Filed: 2018-07-12
Abstract: L'invention concerne un détecteur (100), comprenant : une couche d'absorption de rayonnement (110) comprenant un contact électrique-c (119A,19B); un filtre (308) connecté électriquement au contact électrique (119A,19B) et conçu pour atténuer des signaux en provenance du contact électrique (119A,119B) sous une première fréquence de coupure (f  1 ); un intégrateur (309) connecté électriquement au filtre (308) et conçu pour intégrer des signaux en provenance du filtre (308) sur une période de temps.
Patent EP-3643472-A1 (EP)
Title: Herstellung von spritzgussteilen in einmalformen
Inventor: FRUTH CARL
IPC: B29C33/38
Filed: 2019-10-21
Abstract: Die Erfindung betrifft die Herstellung von Spritzgußbauteilen (3) in Einmalformen (1). Um individuelle Spritzgußbauteile (3) kostengünstig herzustellen, wird die Verwendung einer aus zwei Elementen (Hülle 6, 9 und Hüllenverstärkung 12) aufgebauten Spritzgußform 1 vorgeschlagen. Beide Elemente der Spritzgußform (1) sind aus Materialien (4, 11) hergestellt, die bestimmte Materialeigenschaften (Löslichkeit und Schmelztemperatur) aufweisen müssen. Die Auswahl dieser Materialien (4, 11) hängt von den Materialeigenschaften des verwendeten Spritzgußmaterials (2) ab.
Patent EP-3584674-A1 (EP)
Inventor: WANG WEI-CHENG
IPC: G06F1/26
Filed: 2019-01-08
Abstract: A control method is applied to a redundant power supply device 10, with the redundant power supply device 10 is connected to a power demanding device 30 and comprises a plurality of power supply units 101a and 101b, with said control method comprising: detecting and calculating a required electrical power value of the power demanding device 30, and determining an operation quantity of the power supply units 101a and 101b according to the required electrical power value and a plurality of efficient operation data for generating a control command, and selectively controlling the redundant power supply device 10 according to the control command. Additionally, wherein the plurality of efficient operation data indicates a relationship between supplied power of the redundant power supply device 10 and the operation quantity of the power supply units 101a and 101b, and the relationship is associated with a power supply efficiency of the redundant power supply device 10.
Patent EP-3524509-A1 (EP)
Inventor: MOVSESIAN SAMI
IPC: B64C1/14
Filed: 2019-01-21
Abstract: A privacy door assembly for installation in an aircraft relative to a flight deck door of the aircraft includes a door frame having a first post and a second post, where the second post comprises a latch recess. The privacy door assembly also includes a privacy door rotatably coupleable to the first post via a set of hinges, where the privacy door comprises a decompression latch arranged to engage the latch recess when the privacy door is in a closed position within the door frame, and where the decompression latch is configured to disengage from the latch recess in response to a decompression detected on a forward side of the privacy door.
Patent EP-3528513-A1 (EP)
Title: Verfahren zur anpassung von parametern eines hörsystems
Inventor: ASCHOFF STEFAN
IPC: H04R25/00
Filed: 2019-01-25
Abstract: Die Erfindung betrifft ein Verfahren zur Anpassung von Parametern eines Hörsystems (1), das ein Hörhilfegerät (3) und ein von diesem getrenntes Kommunikationsgerät (5) umfasst, wobei an das Hörhilfegerät (3) zumindest ein Bauteil (9, 10) zur akustischen Ankopplung des Hörhilfegerätes (3) an das Ohr eines Hörgeräteträgers angebracht wird, wobei mittels einer Kamera (14) des Kommunikationsgerätes (5) zumindest ein Bild von dem oder jedem zur akustischen Ankopplung eingesetzten Bauteil (9, 10) aufgenommen wird, wobei anhand des oder jedes aufgenommenen Bildes die Produktidentität des oder jedes Bauteils (9, 10) identifiziert wird, wobei dem oder jedem vorab identifizierten Bauteil (9, 10) akustische Übertragungskennlinien (35) zugeordnet werden, und wobei auf Basis dieser akustischen Übertragungskennlinien (35) die Anpassung der Parameter des Hörsystems (1) erfolgt. Weiter betrifft die Erfindung ein Hörsystem (1), umfassend ein Hörhilfegerät (3) mit zumindest einem Bauteil (9, 10) zur akustischen Ankopplung des Hörhilfegerätes (3) an das Ohr eines Hörgeräteträgers, wobei die Parameter des Hörsystems (1) auf Basis der akustischen Übertragungskennlinien (35) anpassbar sind.
Patent EP-3499713-A1 (EP)
Inventor: KNOPIK VINCENT
IPC: H03F3/21
Filed: 2011-01-27
Abstract: A Power amplifier circuit comprising an input (100), an output (700) comprising; 
- means for sensing (131, 132, 133) the input voltage; 
- a set of n cascode circuits, each comprising a first transistor (110-1, 110-2, ... 110-n) having a gate, a source and a drain terminal and further comprising a second transistor (120-1, 120-2, ... 120-n) having gate, source and drain terminal; the source and gate of the first transistor of said cascode circuits being respectively connected to a first reference voltage (GND) and to receive the input signal (RFin), the drain of said first transistor being connected to the source of said second transistor, the drain of which being coupled to said output (700); 
- a control ciurcuit (150) receiving the input voltage sensed by said sensing means (131, 132, 133) for generating a set of control signals which are transmitted to the gate of the second transistor of said n cascode circuits; 
     By activating or disactivating one or more of the n cascode circuits, the total size of the amplification components can be adapted to the value of the output power to generate.
Patent EP-3527354-A1 (EP)
Inventor: FABIANO MARCO
IPC: B29C65/04
Filed: 2019-02-14
Abstract: A machine for welding a medical bag that is configured to weld the tubes between a first sheet and a second sheet, and to carry out at least one peripheral welding of the two sheets, and comprising a welding press and a high-frequency generator, which, by a main switch, supplies in an alternating manner either a first circuit configured to weld the tubes, or a second circuit configured to peripherally weld the sheets, in which said welding press comprises, in turn:- an upper plate to which an electrode suitable to be electrically supplied through the second circuit is mechanically associated,- a lower plate to which a counter-electrode and tube-holder mandrels are mechanically associated, where the counter-electrode is configured to receive power from the electrode and where the tube-holder mandrels are electrically connected to the first circuit and configured to hold the tubes in place,the machine, in which the welding press further comprises a capacitor, being electrically connected to the upper plate and being connectable to the ground by a switching device that is configured to selectively open/close an electric contact between a closed position, which connects the capacitor to the ground, and an open position, which releases the capacitor from the ground connection, where the closed position is taken when the generator supplies the first circuit to weld the tubes.
Patent EP-3660731-A1 (EP)
Inventor: RAHUL ROHIT
IPC: G06V30/40
Filed: 2019-02-19
Abstract: This disclosure relates to digitization of industrial inspection sheets. Digital scanning of paper based inspection sheets is a common process in factory settings. The paper based scans have data pertaining to millions of faults detected over several decades of inspection. The technical challenge ranges from image preprocessing and layout analysis to word and graphic item recognition. This disclosure provides a visual pipeline that works in the presence of both static and dynamic background in the scans, variability in machine template diagrams, unstructured shape of graphical objects to be identified and variability in the strokes of handwritten text. The pipeline incorporates a capsule and spatial transformer network based classifier for accurate text reading and a customized Connectionist Text Proposal Network (CTPN) for text detection in addition to hybrid techniques for arrow detection and dialogue cloud removal.
Patent EP-3528079-A1 (EP)
Inventor: KIRK JOHN BRYANT
IPC: G05D1/02
Filed: 2019-02-19
Abstract: A material handling vehicle guidance system comprises a first conductive member, a second conductive member, and an electrical current source. The second conductive member is electrically coupled to the first conductive member and extends parallel to the first conductive member to define a loop. The first conductive member and second conductive member are coupled to a shielded cable connector. The electrical current source supplies current to the first conductive member in a first direction and supplies current to the second conductive member in a second direction opposite the first direction to produce a narrowcast radio frequency signal detectable between the first conductive member and the second member.
Patent EP-3699771-A1 (EP)
Inventor: KUMMER OLAF
IPC: G06F16/23
Filed: 2019-02-21
Abstract: The present disclosure relates to methods and apparatuses for data management in a system, in particular a content management system, comprising at least one server 101 and one or more clients 102a, 102b, 102c communicably connectable to the server, the server being configured to manage a plurality of mutable data objects and to enable the one or more clients to access data objects managed by the server. The management process includes: storing, at the server and/or at a first client of the one or more clients, relationship information being indicative of one or more data processing operations, in particular validation computations, and, for each data processing operation, a respective set of one or more data objects being associated with the respective data processing operation; receiving, at the first client, a user input indicative of a requested modification of at least one of the data objects; determining, at the server and/or at a first client, a workload parameter indicative of a processing workload of executing data processing operations associated with the at least one of the data objects, which is to be modified, based on the stored relationship information; and executing, at the server and/or at a first client, the requested modification of the at least one of the data objects, which is to be modified, if the determined workload parameter does not exceed a pre-determined threshold, and triggering a protection action if the determined workload parameter does exceed the pre-determined threshold.
Patent EP-3536295-A1 (EP)
Inventor: KATSURA HITOSHI
IPC: A61G5/10
Filed: 2019-02-27
Abstract: It is intended to realize a moving device in compact size and stably actuate the moving device. An electric wheelchair (1) includes a vehicle body (3), front wheels (5) and a rear wheel (7). The vehicle body (3) includes a first frame portion (3a) enabling a care receiver (M2) to ride thereon and a second frame portion (3b) enabling a caregiver (M1) to ride thereon. The front wheels (5) and the rear wheel (7) are provided on the second frame portion (3b), and are rotatable in movement of the vehicle body (3). Here, a wheel base (C1) defined by the front wheels (5) and the rear wheel (7) is constant. The first fame portion (3a) is provided on the second frame portion (3b) so as to be movable in accordance with a motion of the caregiver (M1) riding on and getting off the second frame portion (3b).
Patent EP-3534286-A1 (EP)
Title: Funktionsmodul für eine elektronische zugriffskontrolle
Inventor: WOLFF INGO
IPC: H05K5/02
Filed: 2019-03-01
Abstract: Die Erfindung betrifft ein Funktionsmodul für eine elektronische Zugriffskontrolle auf ein Gehäuse (1) in elektrischen Anlagen. In dem Gehäuse (1) sind elektronische Einbaumodule (6) angeordnet. Zumindest eines der Einbaumodule (6) ist mit einem Datenbus (13) verbunden, wobei zum Austausch von Daten über eine Schnittstelle (14) und den Datenbus (13) auf das Einbaumodul (6) zugegriffen werden kann. Nach der Erfindung ist zwischen der Schnittstelle (14) und dem Datenbus (13) ein schaltbares Sperrmodul (20, 20a. 20b) vorgesehen, wobei das Sperrmodul (20, 20a. 20b) in einem Sperrzustand den Datenverkehr auf dem Datenbus (13) für zumindest einen Datenaustausch zwischen der Schnittstelle (14) und dem Einbaumodul (6) beschränkt oder unterbricht und in einem Freigabezustand den Datenbus (13) für einen unbeschränkten Datenaustausch zwischen der Schnittstelle (14) und dem Einbaumodul (6) freigibt.
Patent EP-3556869-A1 (EP)
Inventor: STAVA ERIC
IPC: C12Q1/6869
Filed: 2014-11-26
Abstract: Methods and compositions for characterizing a target polynucleotide, including, characterizing the sequence of the target polynucleotide, using the fractional translocation steps by a Hel308 helicase of the target polynucleotide's translocation through a pore.
Patent EP-3709469-A1 (EP)
Title: Reverse power transmission assembly
Inventor: BISKOPING MATTHIAS
IPC: H02M7/66
Filed: 2019-03-12
Abstract: The present invention relates to power transmission assembly for bidirectional power transmission over a High Voltage Direct Current (DC) line is provided comprising a DC generation station. The DC generation station is configured to generate DC power for DC power transmission to a remote station and is further configured to extract AC power received from the remote station over the DC line. The DC generation station is configured to switch between engaging the extraction of the AC power received from a remote station when the DC generation station not transmitting DC power to the remote station and by-passing the extraction of the AC power when the DC generation station is transmitting DC power to the remote station.
Patent EP-3543064-A1 (EP)
Inventor: PETAIN JEAN-PIERRE
IPC: B60N2/015
Filed: 2019-03-18
Abstract: Un véhicule de transport de voyageurs comportant un châssis structural (1) s'étendant axialement selon un axe, une pluralité de sièges (S) et une pluralité d'organes de support de siège (2), chaque organe de support de siège (2) étant solidaire du châssis structural (1), le véhicule comportant en outre au moins un organe de guidage (3) sur lequel est solidarisé directement au moins un siège (S) et sur lequel est solidarisé directement au moins un organe de support de siège (2), l'organe de guidage (3) comportant une glissière (31), s'étendant longitudinalement selon l'axe du châssis structural (1) de manière à définir une pluralité de positions longitudinales de fixation de sièges (S).