baber/WOPTO huggingface dataset:
Patent EP-3702770-A1 (EP)
Inventor: LIU CHANG
IPC: G01N33/00
Filed: 2020-02-28
Abstract: The present application relates to a device for improving gas detection in a photoionization detector (400). The device reduces interference of photoelectric noise on the reading of the gas detector for target gases such as volatile organic compounds by determining a zero level in a first mode of the UV lamp (406) with the UV lamp emitting light and the electrodes (414a, 414b) being prevented from being exposed to the traget gas. A calibrated output reading is obtained by subtracting the zero level deviation from the detector signal of the gas detector (400), which indicates the concentration of the target gas in an external environment.
Patent EP-3879282-A1 (EP)
Inventor: FREIRE NUNO MIGUEL AMARAL
IPC: G01R27/26
Filed: 2020-03-09
Abstract: The present invention describes an electric generator (11) for a wind turbine (1) including: 
a stator (20) having one or more segments (S1, ..., SN) circumferentially extending about a longitudinal axis (Y) of the stator (20), 
an electrical circuit (21) associated with said segments (S1, ..., SN), the electrical circuit (21) including at least a coil winding (31) wound on one of said segments (S1, ..., SN), the coil winding (31) including an electrical insulation. 
     The electrical circuit (21) comprises at least one current sensor (33) for measuring a current flowing in the electrical circuit (21). The electric generator (11) includes a controller for receiving a current measurement from said current sensor (33), calculating parameters depending on an impedance of at least a portion of said electrical circuit (21), determining a status of the insulation of a portion of the electrical circuit (21).
Patent EP-3712603-A1 (EP)
Title: Moisture detection element, exhaled gas detector, exhalation test system, and manufacturing method of exhalation detection element
Inventor: WAKANA HIRONORI
IPC: G01N27/12
Filed: 2020-03-12
Abstract: A moisture detection element includes: an insulating substrate of an insulating material (4); an application part (2) which is formed on the insulating substrate and to which a voltage is applied; an output part (3) which is formed on the insulating substrate and configured to output a voltage signal corresponding in response to a current flowing through an electric path via water molecules (11) adhering to a surface of the insulating substrate under the voltage applied to the application part; and a conductive film (61) which is electrically insulated from the application part and the output part and is provided on the insulating substrate. An insulating film (62) of an insulating material is provided on the application part (2), the output part (3), and the conductive film (61). Dust (12) may adhere to the insulating film (62) and thus a short circuit between the application electrode (2) and the output part (3) may be prevented.
Patent EP-3882003-A1 (EP)
IPC: B29C64/118
Filed: 2020-03-16
Abstract: The invention provides a method wherein 3D printed layers are stacked, but wherein at one or more positions one layer (1322) is shifted sideways relative to the other (2322). It looks like a (small) excursion (340). Hence, the one layer (1322) deviates sideways from the layer below (2322) and returns back on the layer below. This may be over a relatively small length. The excursion is chosen such, that there is an opening (354) between the lower layer and the layer that deviates sideways. In this way, a 3D printed item (1) comprising a stack of layers may have (physical) openings, which allow transmission of light. In general, the layer height of the layers is not adapted. The deviations or excursions may be provided in a regular way. This provides a 3D printed with a regular arrangement of openings (354). Note that not each layer of the 3D printed item necessarily includes such deviations or excursions.
Patent EP-3715087-A1 (EP)
Inventor: HOFFMANN HORST
IPC: B29C45/28
Filed: 2020-03-17
Abstract: Eine Vorrichtung (1) zum Betätigen einer Nadelverschlussdüse in einer Kunststoffspritzmaschine, die ein Gehäuse (2) mit einem darin geformten Druckmittelraum (4) umfasst, welcher über eine Zu- und Ableitung (6a, 6b) mit einem Druckfluid beaufschlagbar ist, sowie einen im Druckmittelraum (4a, 4b) zwischen zwei Endstellungen hin und her bewegbaren Kolben (10) aufweist, welcher über ein umlaufendes Dichtelement (12) dichtend im Druckmittelraum (4a, 4b) geführt ist und welcher auf eine Verschlussnadel (14) der Nadelverschlussdüse wirkt, zeichnet sich dadurch aus, dass der Kolben (10) und der Druckmittelraum (4a, 4b) einen ovalen Querschnitt besitzen. Die Erfindung betrifft weiterhin eine Kunststoffspritzmaschine, welche eine solche Vorrichtung (1) enthält.
Patent EP-3696139-A1 (EP)
Title: Synthesis, capping and dispersion of nanocrystals
Inventor: GONEN WILLIAMS ZEHRA SERPIL
IPC: C09K23/54
Filed: 2011-04-25
Abstract: Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm) particle size with minimal aggregation and can be synthesized with high yield. The capping agents on the as-synthesized nanocrystals as well as nanocrystals which have undergone cap exchange reactions result in the formation of stable suspensions in polar and nonpolar solvents which may then result in the formation of high quality nanocomposite films.
Patent EP-3731371-A1 (EP)
Inventor: JUNG CHUN KIL
IPC: H02J7/00
Filed: 2014-02-13
Abstract: The present invention provides an apparatus and method for detecting a foreign object in a wireless power transmitting system. 
     The wireless power transmitting apparatus measures an initial transmission power transmitted from the primary core block and performs foreign object detection on the basis of the initial transmission power, once it is found that an initial voltage of an output terminal of the wireless power receiving apparatus connected to an external load belongs to the range of a reference voltage. 
     By performing foreign object detection while a wireless power receiving apparatus is in an initial setting completion state, namely while the output of the wireless power receiving apparatus is turned off, time delay for detecting foreign objects may be reduced, and a risk due to heating of a foreign object may be avoided beforehand.
Patent EP-3747668-A1 (EP)
Title: Caster
Inventor: LAI HANG
IPC: B60B33/00
Filed: 2020-04-15
Abstract: The invention provides a caster comprising a bracket (1), a first transmission device (3) and two wheels (4). The two wheels are connected by a transmission screw (5) and are fixed to the bracket. The first transmission device comprises an annular retaining portion and a plurality of first balls (32), the plurality of first balls are equiangularly arranged in a circumferential direction of the annular retaining portion, and opposite sides of the annular retaining portion are respectively embedded in the respective wheels. The caster of the invention can solve the problems in the prior art that it is difficult to control the gap between the two wheels, the resistance generated between the two wheels is large and noise is easily generated.
Patent EP-3730443-A1 (EP)
Inventor: NODA SHUHEI
IPC: B66B5/00
Filed: 2020-04-22
Abstract: According to one embodiment, an elevator user detection system includes a camera (12) disposed in a car and including a super-wide-angle lens, configured to capture at least an image of the entirety of the inside of the car. The system includes a detection area setting unit (22a) configured to set at least two detection areas on an image captured by the camera (12), and a detection processing unit (22b) configured to execute a detection process related to a drive operation of the car for each of the at least two detection areas set by the detection area setting unit (22a) .
Patent EP-3723147-A1 (EP)
Inventor: AGGARWAL SANJEV
IPC: H01L43/12
Filed: 2012-10-01
Abstract: A dual tunnel barrier magnetic element has a free magnetic layer positioned between first and second tunnel barriers and an electrode over the second tunnel barrier. A two step etch process allows for forming an encapsulation material on a side wall of the electrode and the second tunnel barrier subsequent to the first etch for preventing damage to the first tunnel barrier when performing the second etch to remove a portion of the free layer.
Patent EP-3845893-A1 (EP)
Inventor: LIU CHUN-TING
IPC: G01N23/223
Filed: 2020-04-27
Abstract: The present disclosure relates to a device and a method for measuring a thickness of an ultrathin film on a solid substrate. The thickness of the target ultrathin film is measured from the intensity of the fluorescence converted by the substrate and leaking and tunneling through the target ultrathin film at low detection angle. The fluorescence generated from the substrate has sufficient and stable high intensity, and therefore can provide fluorescence signal strong enough to make the measurement performed rapidly and precisely. The detection angle is small, and therefore the noise ratio is low, and efficiency of thickness measurement according to the method disclosed herein is high. The thickness measurement method can be applied into In-line product measurement without using standard sample, and therefore the thickness of the product can be measured rapidly and efficiently.
Patent EP-3747606-A1 (EP)
Inventor: ODAGIRI KOICHI
IPC: B26B19/42
Filed: 2020-05-20
Abstract: There is provided a rotary electric shaver (1) which includes an external outer blade (20) having a plurality of hair inlet holes (22) on an annular shaving surface (20a), an internal outer blade (30), a rotationally driven external inner blade (40) having a plurality of small blades (42) coming into sliding contact with a rear surface (20b) of the external outer blade (20), a rotationally driven internal inner blade (60), an external inner blade rest base (50), and an internal inner blade rest base (70). The external outer blade (20) has a cylindrical guide ring (24) formed on an inner peripheral side of an inner wall portion (20d), and the external inner blade (40) has a plurality of guides (44) which come into sliding contact with an inner peripheral surface (24a) of the guide ring (24) to perform radial alignment with respect to the external outer blade (20).
Patent EP-3767461-A1 (EP)
Inventor: ARAI MASAKI
IPC: G06F8/51
Filed: 2020-06-03
Abstract: An information processing apparatus includes: a reception unit (51) configured to receive input of an input program (15) in which a plurality of statements (S1-S3) is written in a loop (15a); a program generation unit (52) configured to generate a counting program (43) for causing a computing machinery (21) to execute a process of counting the number of cache misses and the number of cache hits that are expected when the loop (15a) is executed for each of pairs of the statements (S1-S3) by rewriting the input program (15); and a fission unit (54) configured to split the loop (15a) into a plurality of loops based on the number of cache misses and the number of cache hits counted in the process.
Patent EP-3766728-A1 (EP)
Inventor: HERMES DR ROLAND
IPC: B60L53/31
Filed: 2020-06-19
Abstract: Ladestation mit einem Versorgungsnetzanschluss, einem angeschlagenen Ladekabel mit Anschlussleitungen für ein Elektrofahrzeug und einer zwischen dem Versorgungsnetzanschluss und dem Ladekabel angeschlossenen Ladeschutzschaltung, dadurch gekennzeichnet, dass in dem Ladekabel zumindest eine Sicherungsleitung zumindest in Teilen die Ladeschutzschaltung überbrückend dauerhaft mit einem elektrischen Potential verbunden ist.
Patent EP-3758019-A1 (EP)
Inventor: OTSUKI NOBUHISA
IPC: G06Q50/22
Filed: 2020-06-26
Abstract: An appropriate property according to the physical ability of a trainee who has performed rehabilitation in order to restore or maintain his/her physical ability can be easily retrieved. A property search apparatus (50) includes a reception unit (521) configured to receive a property search request for a trainee who has performed training to restore or maintain his/her physical ability, an acquisition unit (522) configured to acquire physical ability information of the trainee, a specification unit (524) configured to specify, for each of a plurality of property candidates corresponding to the property search request, a location condition corresponding to the physical ability information by using a barrier-free map information, and an output unit (525) configured to output a search result of the property candidates according to the specified location condition.
Patent EP-3937430-A1 (EP)
Inventor: ELSESSER MARCEL
IPC: G06K9/62
Filed: 2020-07-07
Abstract: Um netzwerkfähige Geräte in einem Heimnetzwerk besser und/oder einfacher zu erkennen und einem Nutzer Informationen zu diesen Geräten besser und/oder einfacher zugänglich zu machen, sieht die Erfindung ein Verfahren zur Erkennung eines netzwerkfähigen Gerätes (201-206) in einem Heimnetzwerk (410) vor, wobei mit einem mobilen Kommunikationsendgerät (100) ein digitale Bild aufgenommen und zu einem zentralen Server (300) übertragen wird, in welchem das Bild mittels eines künstlichen neuronalen Netzwerks verarbeitet wird, um das Bild einer Geräteklasse zuzuordnen und eine entsprechende erste Geräteklasseninformation zu dem mobilen Kommunikationsendgerät (100) zurück zu übertragen. Das mobile Kommunikationsendgerät führt einen Netzwerk-Scan aus, um netzwerkfähige Geräte im Heimnetzwerk zu entdecken, wobei eines der entdeckten Geräte in Abhängigkeit der empfangenen ersten Geräteklasseninformation ausgewählt wird oder vom Nutzer eine zweite Geräteklasseninformation angegeben wird, um eine entsprechende zweite Geräteklasseninformation zum zentralen Server (300) zu übertragen, welche verwendet wird, um das künstliche neuronale Netzwerk zu trainieren.Ferner sieht die Erfindung ein mobiles Kommunikationsendgerät und ein System zur Durchführung des Verfahrens vor.
Patent EP-3771188-A1 (EP)
Title: Communications system having mobile wireless communications devices operative in push-to-talk mode workgroup and hands-free mode work subgroups and associated methods
Inventor: KRIPP KEITH
IPC: H04W4/10
Filed: 2020-07-14
Abstract: A communications system may include a command communications device and mobile wireless communications devices responsive to the command communications device to be assigned into a push-to-talk mode workgroup and with subsets of the mobile wireless communications devices also to be assigned to respective different hands-free mode work subgroups. Each mobile wireless communications device may include a portable housing, at least one wireless transceiver carried by the portable housing operable in the push-to-talk mode and the hands-free mode, and a controller carried by the portable housing, coupled to the at least one wireless transceiver, and responsive to the command communications device to operate in the assigned push-to-talk mode workgroup and the assigned hands-free mode work subgroup.
Patent EP-3772689-A1 (EP)
Inventor: CAPOBIANCO MR LUIGI
IPC: G06F13/42
Filed: 2020-07-24
Abstract: Method to recover an error state (E) in a serial communication with an integrated circuit card (12), in particular an eUICC (12), where a serial communication protocol includes a transition from said error state (E) to a reset state (R) upon reception of a reset signal (RS) by said integrated circuit card (12),said serial communication including operating on a serial communication interface (12a) comprising at least a serial clock signal line (SCK) coupling a transmitter device (11) and said integrated circuit card (12) and on which a clock signal (CKS) is transmitted from the transmitter device (11) to said integrated circuit card (12),said method including, upon detection (210) of an error state (E), embedding (220) at the transmitter device said reset signal in a serial clock signal (SCK) sent to the integrated circuit card (12) as reference clock signal on said serial clock signal line (CKS), said reset signal being represented by a variation (VC) of parameters of the clock signal,checking (230, CC) the presence of said variation (VC) of parameters of the clock signal at the integrated circuit card (12),upon checking (CC) the presence of said variation (VC) of parameters of the clock signal at the integrated circuit card (12) performing (235) said transition from an error state (E) to a reset state (R).
Patent EP-3945701-A1 (EP)
Inventor: ASADI ARASH
IPC: H04L27/26
Filed: 2020-07-27
Abstract: Generating an antenna signal (390) for transmitting data is adapted to apply frequency division multiplexing over subcarriers. A symbol unit (120) obtains logical code symbols (311, 312, 313) and derives modulation symbols (321, 322, 323) with subcarrier-specific values for an in-phase component (I) and for a quadrature component (Q). A baseband processor unit (160) performs baseband processing to the modulation symbols (321, 322, 323) to generate the antenna signal (390). A pattern unit (150) obtains a pattern matrix (340) with phase rotation values (dl, d2, d3) that indicate arbitrary phase-deviations per subcarrier and applies the phase rotation values to the modulation symbols (321, 322, 323) so that baseband processing (460) is performed with modified modulation symbols (351, 352, 353).
Patent EP-3786718-A1 (EP)
Inventor: UEKAWA EIJI
IPC: G03G15/20
Filed: 2020-07-28
Abstract: An image forming apparatus including: an image forming portion that forms a toner image on a recording material; a fixing portion that has a heater unit including a heater and that fixes the toner image on the recording material, the heater being capable of changing a heat generating region; a control portion that controls the heater; and an image adding portion that adds a predetermined additional image to a desired image, wherein the control portion sets the heat generating region according to a width of the desired image in a direction perpendicular to the conveying direction or a width of the recording material in the direction perpendicular to the conveying direction, and the width of the predetermined additional image in the direction perpendicular to the conveying direction is equal to or less than the width of the heat generating region in the direction perpendicular to the conveying direction.
Patent EP-3945074-A1 (EP)
Inventor: HINTZER KLAUS
IPC: C08F6/24
Filed: 2020-07-30
Abstract: The present disclosure provides a process for removing fluoroorganic acidic compounds from a dispersion of fluoroorganic polymer particles in at least one protic solvent, the process comprising the following steps:(i) forming a mixture ofa. a dispersion having a pH-value of less than 6 and comprising fluoroorganic polymer particles, at least one protic solvent and at least one fluoroorganic compound withb. an extraction composition comprising at least one alkylamine;(ii) reacting the fluoroorganic acidic compound with the alkylamine to form a hydrophobic ionic compound comprising the anion of the fluoroorganic acidic compound and the cation of the alkyl amine;(iii) separating the mixture into a first phase comprising the at least one protic solvent, the fluoroorganic polymer particles and no greater than 50% by weight of the total amount of the at least one fluoroorganic compound initially present in the dispersion in step (i); and a second phase comprising the hydrophobic ionic compound; and(iv) removing the first phase from the second phase.
Patent EP-3951524-A1 (EP)
Inventor: BÖHM BIRTHE
IPC: G05B19/418
Filed: 2020-08-05
Abstract: Die Erfindung beansprucht ein System (100) gekoppelt mit einer Anzahl von Produktionsstationen (110 - 114) zum Herstellen (Produzieren) eines Produkts (105) in Abhängigkeit eines Produktionsplans umfassend eine Sequenz von Produktionsschritten (102 - 104), wobei jede der Produktionsstationen (110 - 114) eine Beschreibung (F110 - F114) von Fähigkeiten angibt, welche Produktionsschritte (102 - 104) mit der Produktionsstation (110 - 114) durchführbar sind,- und mit einer Erfassungseinrichtung (E110-E113) zum Erfassen von Daten von eintretbaren Ereignissen, wobei jeder Ereigniseintritt ein oder mehrere Einflüsse auf das Zusammenwirken der Produktionsschritte mit sich bringt und sich auf wenigstens eine Fähigkeit einer zumindest einen Teil der Produktionsschritte ausführenden Produktionsstation auswirken kann,- sowie mit einer Verarbeitungseinrichtung (130) zum Ermitteln zumindest eines Zustandes der wenigstens einen Fähigkeit mit Hilfe der Einflüsse, welcher repräsentiert, ob nach Eintritt zumindest eines solchen Ereignisses die wenigstens eine Fähigkeit der einen oder mehreren Produktionsstationen erhalten bleibt oder eingesetzt werden kann,und mit einer Steuerungseinrichtung (105) zum Steuern des Betriebes der einen oder mehreren entsprechenden Produktionsstationen abhängig vom jeweiligen Zustand der wenigstens einen Fähigkeit geeignet ist.
Patent EP-3754907-A1 (EP)
Inventor: EZRA SHIREL
IPC: H04L45/128
Filed: 2018-12-17
Abstract: Techniques for migrating a plurality of communications services in a data communication network are disclosed. Aspects include accessing a migration map for the plurality of communications services in the data communication network; identifying a communications dependency between a first service and a second service in the plurality of communications services, wherein according to the migration map the first service is configured to migrate from a first route to a second route, the second service is configured to migrate from a third route to a fourth route, and the third route overlaps with the second route; determining, based on the identified communications dependency, a migration sequence for migrating the plurality of communications services in the data communication network; and migrating the plurality of communications services from a first plurality of configurations to a second plurality of configurations according to the migration sequence.
Patent EP-3798440-A1 (EP)
Inventor: ONODA TADAYUKI
IPC: F02M35/10
Filed: 2020-09-03
Abstract: Provided is an intake duct including a silencing material that ensures intake-noise attenuation effect equivalent to that of a conventional one and that can be more easily manufactured. In an intake duct for introducing outside air into an internal combustion engine or an alternative power engine, the intake duct including a pipe wall formed of resin into a tubular shape, the pipe wall includes a silencing material that silences noise propagating in the intake duct, and the silencing material includes a skin layer formed from a non-woven fabric impregnated with thermosetting resin, the skin layer being disposed on an outer surface of each of front and back faces of the silencing material, and an air-permeability adjustment layer in which two or more layers of stretchable paper material are adjacently laminated, the stretchable paper material having a large number of irregularities formed on its surface between the skin layers.
Patent EP-3970839-A1 (EP)
Inventor: WAGNER STEFFEN
IPC: B01D69/08
Filed: 2020-09-21
Abstract: The present disclosure relates to a spinneret for producing hollow fiber membranes in a phase inversion process.
Patent EP-3800563-A1 (EP)
Inventor: PHELPS ANDREW EVERETT
IPC: G06F17/16
Filed: 2018-05-17
Abstract: Methods, systems, and apparatus for a matrix multiply unit implemented as a systolic array of cells are disclosed. The matrix multiply unit may include cells arranged in columns of the systolic array. Two chains of weight shift registers per column of the systolic array are in the matrix multiply unit. Each weight shift register is connected to only one chain and each cell is connected to only one weight shift register. A weight matrix register per cell is configured to store a weight input received from a weight shift register. A multiply unit is coupled to the weight matrix register and configured to multiply the weight input of the weight matrix register with a vector data input in order to obtain a multiplication result.