baber/WOPTO huggingface dataset:
Patent EP-3688526-A1 (EP)
Title: Augmented reality display
Inventor: DANZIGER YOCHAY
IPC: G02F1/295
Filed: 2018-09-23
Abstract: A display has an image projector projecting collimated image illumination along a projection direction, and an optical element having two major surfaces and containing partially reflective surfaces which are internal to the optical element, planar, mutually parallel and overlapping relative to the projection direction. Each ray of the collimated image illumination enters the optical element and is partially reflected by at least two of the partially reflective surfaces so as to be redirected to exit the first major surface along a viewing direction. An alternative implementation; a first reflection from one of the partially reflective surfaces redirects part of the image illumination rays so as to undergo total internal reflection at the major surfaces of the optical element. The rays are then redirected by further reflection from another of the partially reflective surfaces to exit the optical element along the viewing direction.
Patent EP-3694803-A1 (EP)
Inventor: NGUYEN NHON HOA
IPC: F16B2/10
Filed: 2018-10-10
Abstract: A clamping device for lifting and moving objects can include a fixed and rotatable jaw facing a movable and rotatable jaw, which is activated by an arm assembly coupled to a fixed body. The clamping device can include a hand-free mechanism for switching between a clamping action and a jaw opening action for inserting the object. The clamping device can include a guiding mechanism for guiding an object to the space between the jaws, effectively enlarging the jaw opening for ease of clamping on thicker objects.
Patent EP-3694676-A1 (EP)
Inventor: TERNOVSKY OLEG
IPC: B23K11/30
Filed: 2018-10-11
Abstract: A welding electrode for an electric resistance welding process. The welding electrode includes a body extending along a center axis and terminating axially at a weld face for contacting a work face. The weld face defines a center along the axis and defines an outer edge spaced radially from the center. A plurality of serrates are defined along the weld face. Each of the serrates projects axially away from the weld face and extends radially from the center axis to the outer edge of the weld face. A higher density of the plurality of serrates is formed proximate to the center axis than proximate to the outer circumference of the weld face. Methods for using the welding electrode and forming the serrates on the welding electrode are also provided.
Patent EP-3704704-A1 (EP)
Inventor: THIRUVENGADAM ASWIN
IPC: G11C16/34
Filed: 2018-11-02
Abstract: The present disclosure includes apparatuses and methods related to determining trim settings on a memory device. An example apparatus can determine a set of trim settings for the array of memory cells based on the operational characteristics of the array of memory cells, wherein the set of trim settings are associated with desired operational characteristics for the array of memory cells.
Patent EP-3715197-A1 (EP)
Inventor: DING XIKUN
IPC: B60S5/06
Filed: 2018-04-25
Abstract: The present invention provides an automatic battery swap platform (1) for an electric vehicle and a battery swap station. The battery swap platform (1) comprises a battery swap mechanism (2) that is used for executing a battery swap operation and that comprises a tightening gun (22) and a battery conveying part (21); the tightening gun (22) is provided with a first position that is lower than the battery conveying part (21) and a second position that is higher than the battery conveying part (21); one of the tightening gun (22) and the battery conveying part (21) may be lifted relative to the other, and the battery conveying part (21) is used for conveying a battery pack in the width direction of a vehicle; support positioning mechanisms (3) that are located at two ends of the battery swap mechanism (2) along the longitudinal direction of the vehicle, being used for supporting each wheel; and a lifting mechanism (4), which is connected to the battery swap mechanism (2), being used for lifting the entire battery swap mechanism (2). The battery swap station comprises the battery swap platform (1) and a battery pack storage device (5) that is located at one or two sides of the battery swap platform (1) along the width direction of the vehicle. During battery swap, the vehicle need not be lifted and the overall height of the battery swap station may be controlled; and battery packs may be lifted and stacked without a complex lifting mechanism, the battery swap procedure is simple, and battery swap efficiency is high.
Patent EP-3719043-A1 (EP)
Inventor: KAKINUMA NAOYUKI
IPC: A61K6/891
Filed: 2018-11-27
Abstract: Provided are a monomer which can provide a cured product having both high toughness and rigidity, a monomer composition containing the monomer, the monomer composition used as a dental material monomer composition, a dental material composition containing the monomer composition or the dental material monomer composition, a cured product thereof having excellent mechanical properties, a dental material formed by curing the dental material composition, a method for producing the monomer composition, and a method for producing the dental material. A (meth)acrylate (D) is a reaction product of an amine compound (A) having two or more amino groups, an iso(thio)cyanate compound (B) having two or more iso(thio)cyanato groups, and a hydroxy (meth)acrylate compound (C) having one or more polymerizable groups.
Patent EP-3721258-A1 (EP)
Inventor: ROH JUNE CHUL
IPC: G01S13/34
Filed: 2018-12-07
Abstract: In systems and methods for a radar processing chain for frequency-modulated continuous wave radar systems, a transmitter (102) transmits a plurality of chirps, each comprising an electromagnetic radiation signal, at a region of interest. A receiver front-end (104) receives reflected electromagnetic radiation for each chirp and generates a time series of beat-signal samples for each chirp at each antenna of a plurality of antennas. A signal processor (106) detects objects within the region of interest by providing a frequency domain representation of each time series of beat-signal samples as sample values for a set of range bins representing respective distances from the receiver, correcting the sample values for each of the set of range bins to provide a set of clutter corrected samples for each range bin, and determining an angular spectrum for each of a subset of the set of range bins from the clutter corrected samples.
Patent EP-3648044-A1 (EP)
Title: Method, apparatus, and device for training risk control model and risk control
Inventor: PAN JIANMIN
IPC: G06Q40/00
Filed: 2018-11-19
Abstract: Implementations of the present specification disclose a risk control model training and risk control method, apparatus, and device. In a risk control model training stage, historical data in a specified time period can be obtained, and the specified time period can be divided into sub time periods; then, respective features of the historical data in each sub time period can be determined, and respective features of the historical data in the sub time periods can be sorted based on a specified sorting rule of the sub time periods to obtain a feature sequence; and finally, the obtained feature sequence can be used as a sample to train a risk control model.
Patent EP-3747050-A1 (EP)
Inventor: AKTU AHMET
IPC: H01L25/18
Filed: 2018-01-30
Abstract: In the present invention, a chip structure, suitable to be used in radar applications is provided. Said chip structure comprises, at least one gallium based first layer (1) to perform RF applications; at least one gallium based second layer (2), placed on said first layer (1), to perform digital applications; at least two copper based pillars (3) located between the first layer (1) and the second layer (2), which provide electrical connection between the first layer (1) and second layer (2) and which ensure that there is a safe distance between the first layer (1) and second layer (2).
Patent EP-3584950-A1 (EP)
Title: Communication system for implant device
Inventor: YANG JIAWEI
IPC: H02J50/12
Filed: 2018-12-24
Abstract: The present invention relates to the field of medical appliances, more particularly to a communication system of an implantable device, comprising an external unit and an implantable unit, wherein the external unit and the implantable unit realize charging and bidirectional signal transmission of the external unit to the implantable unit by a wireless signal, two coupling coils are disposed outside the body, one for transmitting the forward signal, and one for receiving the reverse signal, and one coupling coil is disposed in the body for receiving and feeding back the signal, wherein the setting of the shape and position of the two coupling coils outside the body avoids the reverse signal fed back from inside of the body to be disturbed, thereby achieving effective transmission of the bidirectional signal, and overcoming the problem that the signal has weak signal strength and tends to be interfered when the traditional implantable device transmits the signal in a reverse direction.
Patent EP-3782281-A1 (EP)
Inventor: HE CHEN
IPC: H03F1/56
Filed: 2018-04-17
Abstract: Radio frequency power amplifier with harmonic control circuit as well as method for manufacturing the same are disclosed. According to an embodiment, a radio frequency power amplifier includes: a planar dielectric substrate (60), a first conductive layer (61) and a second conducting layer (62). The first conductive layer (61) is disposed on a first side of the planar dielectric substrate (60). The second conducting layer (62) is disposed on a second side of the planar dielectric substrate (60). The first conductive layer (61) has a pattern comprising one or more harmonic control circuits (51). The second conductive layer (62) acts as a ground plane. The second side of the planar dielectric substrate (60) is opposite to the first side of the planar dielectric substrate (60).
Patent EP-3796567-A1 (EP)
Inventor: NAKAMIZO HIDEYUKI
IPC: H04B7/0408
Filed: 2018-06-22
Abstract: Abase station device (1) that forms a plurality of beams TB necessary for covering the entire service area and transmits a communication signal in a time-division manner with each of the plurality of beams TB, and a terminal device (2) that receives the beams TB emitted from the base station device (1) are included. Communication from the base station device (1) to the terminal device (2) is performed with a beam-forming technique. The terminal device (2) compares the received power value of the communication signal in each of the plurality of beams TB received from the base station device (1) with the terminal allowable power value of the terminal device (2), and, on the basis of the comparison result, transmits a specific signal for selecting a beam TB from the plurality of beams TB to the base station device (1). The base station device (1) receives the specific signal from the terminal device (2), selects a beam TB from the plurality of beams TB in accordance with a beam select signal based on the received specific signal, and transmits a communication signal with the selected beam in a time-division manner.
Patent EP-3817018-A1 (EP)
Title: Electronic device
Inventor: IKEDA KOSUKE
IPC: H01F27/28
Filed: 2018-06-29
Abstract: An electronic device has a primary coil 10; a secondary coil 20 disposed to face the primary coil 10; a primary-side electronic element 110 electrically connected to the primary coil 10; and a secondary-side electronic element 210 electrically connected to the secondary coil 20. The primary coil 10 has a primary-side first coil 10a that is provided on another side of the secondary coil 20, and a primary-side second coil 10b that is provided on one side of the primary-side first coil 10a. A connecting part 19 connecting the primary-side first coil 10a and the primary-side second coil 10b is provided and passes through a space of the secondary coil 20.
Patent EP-3823133-A1 (EP)
Inventor: HUANG HAO
IPC: H02J9/00
Filed: 2018-10-19
Abstract: A train rescue power supply circuit, a control method and a device, wherein the circuit is applied to a rescue train and comprises: a traction transformer, a rectification inverter composed of a first preset number of independent axis control circuits, and a traction motor; a second preset number of independent axis control circuits, comprising: a first power supply isolation switch, which is used for connecting or disconnecting the connection between a positive line of an intermediate direct current link of a corresponding independent axis control circuit and a train being rescued; and a second power supply isolation switch, which is used for connecting or disconnecting the connection between a negative line of the corresponding intermediate direct current link and the train being rescued. The positive lines and the negative lines of the intermediate direct current links of the second preset number of independent axis control circuits in the present invention may directly supply power to the train being rescued by means of the first power supply isolation switch and the second power supply isolation switch such that the train being rescued may maintain the normal operation of an auxiliary load during rescue and return, which improves user experience and reduces design costs.
Patent EP-3524315-A1 (EP)
Inventor: KUMAR UDAY N
IPC: A61N1/362
Filed: 2015-02-24
Abstract: A wearable external defibrillator with a plurality of ECG sensing electrodes and a first defibrillator pad electrode and a second defibrillator pad electrode. The ECG sensing electrodes and the defibrillator pad electrodes are configured for long term wear.
Patent EP-3527055-A1 (EP)
Inventor: ANGLEITNER KLAUS
IPC: A01D78/10
Filed: 2019-01-15
Abstract: A towed agricultural working tool is disclosed comprising a central frame element 6, a headstock 4 and left and right hand side frame elements connected to the central frame element 6, each of the side elements supporting at least one processing unit, the central frame element 6 being connected at at least one connecting location for pivoting movement with respect to the headstock 4 in which one or more friction elements 66 are arranged between the central frame element 6 and the headstock 4 at one of the at least one connecting locations. This has as an advantage that the pivoting movement of the central frame with respect to the headstock, in particular due to induced yaw, is reduced.
Patent EP-3495959-A1 (EP)
Inventor: ADRIAENS JACOB THOMAS
IPC: G06F15/173
Filed: 2014-07-25
Abstract: A distributed storage system (100) includes memory hosts (110), each including non-transitory memory (114) and a network interface controller (116) in communication with the memory and servicing remote direct memory access requests (122) from clients (120). The memory receives a data transfer rate (313) from each client in communication with the memory host through remote direct memory access. Each memory host also includes a data processor (112) in communication with the memory and the network interface controller. The data processor executes a host process (118) that reads each received client data transfer rate, determines a throttle data transfer rate (317) for each client, and writes each throttle data transfer rate to non-transitory memory accessible by the clients through remote direct memory access.
Patent EP-3522334-A1 (EP)
Title: Circuit magnétique pour élément de machine électrique tournante, procédé et machine électrique associés
Inventor: GALMICHE CHRISTOPHE
IPC: H02K1/30
Filed: 2019-02-01
Abstract: Le circuit magnétique pour élément de machine électrique tournante comprend une pluralité d'empilements de tôles magnétiques compactées (11) selon une direction axiale (Al) et enserrées entre deux plateaux de serrage (12) reliés par des barres de retenue amovibles (13), au moins un plateau de serrage comprenant autant d'ouvertures (16) que de barres de retenue amovibles. Les ouvertures du au moins un plateau de serrage et au moins une extrémité de chaque barre de retenue sont configurées pour coopérer de manière que l'extrémité de chaque barre de retenue s'emboîte sur un rebord de l'ouverture.
Patent EP-3527973-A1 (EP)
Title: Verfahren zur bestimmung der qualität von ersatzbrennstoffpartikeln
Inventor: KERSCHHAGGL MATTHIAS
IPC: G01N33/22
Filed: 2019-02-19
Abstract: Verfahren zur Bestimmung der Qualität von Ersatzbrennstoffpartikeln umfassend das Bestrahlen von Ersatzbrennstoffpartikeln und das Erfassen zumindest eines Lichtspektrums eines Ersatzbrennstoffpartikels aus dem reflektierten und/oder transmittierten Licht. Das erfasste Lichtspektrum wird mit Referenzlichtspektren von Referenz-Ersatzbrennstoffpartikeln aus bekannten Materialien verglichen. Danach wird eine Abweichung der Referenzlichtspektren von dem erfassten Lichtspektrum bestimmt und das Materials des Referenz-Ersatzbrennstoffpartikels dessen Referenzlichtspektrum die geringste Abweichung von dem erfassten Lichtspektrum aufweist zu dem erfassten Lichtspektrum zugeordnet. Anschließend wird zumindest ein quantitativer Qualitätsparameter des erfassten Lichtspektrums durch zumindest bereichsweises Auswerten des erfassten Lichtspektrums mittels einer materialspezifischen, durch ein Regressionsverfahren ermittelten, Korrelationsfunktion zwischen Lichtspektrendaten von Ersatzbrennstoffpartikeln und referenzanalytisch bestimmten quantitativen Qualitätsparametern von Ersatzbrennstoffen bestimmt.
Patent EP-3531053-A1 (EP)
Title: Réacteur échangeur comportant des canaux d'injection et de répartition de réactifs
Inventor: CHAISE ALBIN
IPC: F28D9/00
Filed: 2019-02-22
Abstract: L'objet principal de l'invention est un réacteur échangeur à plaques comportant : au moins une nappe de canaux réactifs comprenant une pluralité de canaux réactifs (3) s'étendant selon une première direction (D1), avec un premier fluide réactif (A); au moins une nappe de canaux de refroidissement comprenant une pluralité de canaux de refroidissement (4) s'étendant selon une deuxième direction (D2), les première (D1) et deuxième (D2) directions étant sensiblement perpendiculaires. Lesdites nappes de canaux réactifs et de refroidissement sont superposées de façon alternée. Le réacteur comporte au moins un canal d'injection (30) d'un deuxième fluide réactif (C) par le biais d'un orifice d'injection (31) et au moins un canal de répartition (40) du deuxième fluide réactif (C) dans au moins un canal réactif (3) par le biais d'un orifice de répartition (41), le ou les canaux de répartition (40) étant chacun situés dans une nappe de canaux de refroidissement.
Patent EP-3534504-A1 (EP)
Inventor: VELDERMAN MATTHEW J
IPC: H02K9/22
Filed: 2019-03-01
Abstract: A motor assembly is provided with a stator including a lamination stack forming a stator core, stator teeth inwardly projecting from the stator core, and stator windings wound around the stator teeth in connected in phases. A rotor is rotatably disposed within the stator with a shaft, a rotor lamination stack mounted on the shaft, and at least one bearing mounted on the shaft. An external heat sink is provided including a main body defining a hollow opening form-fittingly receiving the stator therein in thermal communication with the stator. A bearing support structure is provided having a main body radially arranged and secured the main body of the external heat sink, the bearing support structure forming a central bearing pocket arranged to receive and support the bearing of the rotor therein to axially and radially support the rotor with respect to the heat sink.
Patent EP-3708844-A1 (EP)
Inventor: SCHAEFER WOLFRAM
IPC: F04D29/62
Filed: 2019-03-11
Abstract: A bearing housing (16) for a turbocharger (10) is presented. The bearing housing (16) comprises a bearing housing body (62) configured to receive a rotor shaft (20) along a longitudinal axis (L1) of the bearing housing body (62). The bearing housing further comprises a hub (66) connected to the bearing housing body (62) and defining an opening (68) into the bearing housing body (62), wherein the opening (68) is configured to receive a rotor shaft bearing (60, 76). Moreover, the bearing housing comprises at least one arm (80) extending radially from the hub (66), the at least one arm (80) having a first end (82) connected to the hub (66) and a second end (84) opposite to the first end (82), wherein the second end (84) of the at least one arm (80) comprises a connection structure (86) configured to connect the bearing housing (16) with a compressor housing (14) of the turbocharger (10).
Patent EP-3547090-A1 (EP)
Inventor: LEE KYEONG-GON
IPC: G06F3/041
Filed: 2019-03-11
Abstract: A touch controller includes a controller receiving a display timing signal and generating a touch sensing control signal synchronously with the display timing signal. The touch controller also includes a sensing circuit driving a touch sensing array in response to the touch sensing control signal in order to generate touch data corresponding to sensing signals provided by the touch sensing array. The sensing circuit provides a first driving signal having a first polarity to at least one driving channel of the touch sensing array during a first display frame period, and provides a second driving signal having a second polarity different from the first polarity during a second display frame period.
Patent EP-3540726-A1 (EP)
Inventor: YAMAGUCHI TAKAHIRO
IPC: H04R29/00
Filed: 2019-03-12
Abstract: In a noise reduction device (10) that generates and outputs a control sound signal for reducing noise, an internal loop control unit (113) controls an internal loop in which a pre-output control sound signal that is acquired from a control sound output unit (14) before output to a speaker (5) is input to a sound receiver (12). A measurement unit (111) measures an input level of a microphone sound signal and an input level of the pre-output control sound signal that has been input to the sound receiver (12) in the internal loop. A fault detector (112) uses the input level of the microphone sound signal and the input level of the pre-output control sound signal measured by the measurement unit (111) to detect a fault in any one of the microphone (7), the sound receiver (12), the speaker (5), and the control sound output unit (14). A transmitter (19) sends a result of fault detection performed by the fault detector (112) to a management device (80).
Patent EP-3547463-A1 (EP)
Inventor: KAWAMURA YUKIHIRO
IPC: H01R13/74
Filed: 2019-03-28
Abstract: An on-vehicle device is mounted on a vehicle, and has a device box accommodating a device body; a terminal block 21 attached to an upper wall W of the device box; and a wire harness electrically connected to the device body through this terminal block 21. The terminal block 21 adopts a drain structure H, and this drain structure H is provided with: the upper wall W of the device box; a housing body 44 attached to the side of an outer surface 66 of the upper wall W; a drain outlet 43 passing through a bottom wall 53 of the housing body 44; and a drain ditch formation portion 48 for forming a drain ditch HR from this drain outlet 43 to the outside G of the housing body 44. In the drain ditch formation portion 48, an outer surface 57 of the bottom wall 53 is formed so as to be separated from the outer surface 66 of the upper wall W by a dimension of a gap ΔS where a capillary phenomenon occurs.
Patent EP-3546913-A1 (EP)
Inventor: FUJIWARA HIDEKI
IPC: G01L19/00
Filed: 2019-03-28
Abstract: A hermetic terminal (110) includes a barrier wall (12) to be joined to a housing (11), a body (15) that is to be connected to a signal ground and is fixed to the barrier wall (12) via a first insulator (13), and a signal line (16) passing through the body (15) and fixed to the body (15) via a second insulator (14). When the barrier wall (12) is joined to the housing (11), a space (28) is formed between an inner wall of the housing (11) and a surface (31) of the body (15) intersecting an end face (29) of the body (15) positioned towards the inside of the housing (11).