baber/WOPTO huggingface dataset:
Patent EP-3923460-A1 (EP)
Inventor: SHI YUXIANG
IPC: H02M7/48
Filed: 2021-06-09
Abstract: A soft switching resonant converter is disclosed. The converter includes a power switch operable to connect and disconnect a DC link rail node and an output node. A resonant capacitor is coupled with the power switch. An auxiliary leg is coupled with a DC link midpoint node and the output node. An active damper is coupled in series with the resonant capacitor and the output node and is controllable to provide a first resistance of the active damper in a first state and a second resistance of the active damper in a second state, the first resistance having a lower magnitude than the second resistance. A driver controls the damper switch to provide a first resistance during the soft switching operation of the power switch and a second resistance after the soft switching operation of the power switch.
Patent EP-3932183-A1 (EP)
Inventor: ENSMINGER NATHAN K
IPC: B65H63/04
Filed: 2021-06-10
Abstract: A baler twine tension measurement assembly comprises a displacement detector and elements defining a first twine path. The first twine path extends between a first location and a second location angularly displaceable with respect to the first location. The displacement detector operates to generate a signal indicative of the angular displacement of the second location with respect to the first location.
Patent EP-3929713-A1 (EP)
Inventor: HWANG HYUN-BEEN
IPC: G06F3/044
Filed: 2021-06-15
Abstract: A display device includes a window containing a glass substrate, a display panel disposed under the window, and a digitizer disposed under the display panel, wherein the digitizer includes a base film disposed under the display panel, a first conductive layer disposed under the base film, a first insulating layer disposed under the first conductive layer, a second conductive layer disposed under the first insulating layer, a second conductive layer disposed under the second conductive layer, and the second insulating layer disposed under the second conductive layer, and the window, the display panel, and the digitizer may be capable of being folded and unfolded.
Patent EP-3940894-A1 (EP)
Title: Fixierungselement für pe-kontaktierung
Inventor: BAYER MARKUS
IPC: H01R25/14
Filed: 2021-07-15
Abstract: Bei einer linearen Stromverteileranordnung (1) mit einer linearen Versorgungseinheit (4) mit wenigstens einem Schutzleiter (12) und einem Gehäusekörper (2), wobei die lineare Versorgungseinheit (4) in dem Gehäusekörper (2) gelagert ist, soll die lineare Versorgungseinheit bestmöglich gegen Längenausdehnung durch Temperaturschwankungen geschützt bzw. im Gehäusekörper fixiert sein. Dazu ist ein Fixierungselement (14) vorgesehen, welches einen Kontaktierungssteg (20) und eine Anzahl von Halteschenkeln (18) aufweist, die elektrisch miteinander verbunden sind, wobei der Kontaktierungssteg (20) auf den Schutzleiter (12) eingreift und die oder der Halteschenkel (18) derart zwischen der linearen Versorgungseinheit (4) und dem Gehäusekörper (2) eingreifen, dass der oder die Halteschenkel (18) sowohl in Kontakt mit der linearen Versorgungseinheit (4) als auch in elektrischen Kontakt mit dem Gehäusekörper (2) stehen.
Patent EP-3945301-A1 (EP)
Inventor: NICHOLAS NOLAN
IPC: G01N17/00
Filed: 2021-07-28
Abstract: Technologies for producing training data for identifying degradation of physical components include a system. The system includes circuitry configured to apply an accelerated degradation process to a physical component of an industrial plant. Additionally, the circuitry of the system is configured to obtain measurement data indicative of visual characteristics of the physical component at each of multiple phases of degradation, wherein the measurement data is usable to train a neural network to identify a phase of degradation of another physical component.
Patent EP-3955077-A1 (EP)
Title: Steuerungseinrichtung einer betriebsanlage
Inventor: RUHLAND CHRISTIAN
IPC: G06Q10/00
Filed: 2021-07-30
Abstract: Die Erfindung betrifft eine Steuerungseinrichtung (40) einer Betriebsanlage (10), welche Steuerungseinrichtung (40) folgende Merkmale aufweist:- einen Steuerungscomputer (42) mit Eingängen für Signalleitungen von Antrieben (13, 23, 28) und/oder Sensoren (24, 30) der Betriebsanlage (10),- eine Eingabe/Ausgabevorrichtung (46, 48) für die Bedienung der Steuerungseinrichtung (40),- ein mit dem Steuerungscomputer (42) verbundenes Fehlermodul (44), mit- einer Fehlererkennungsschaltung (50), die konzipiert ist, Signale (A - F) auf den Signalleitungen über die Zeit aufzuzeichnen, und die Signale (A - F) und/oder den Signalverlauf über die Zeit mit in einem Referenzwertspeicher (58) abgespeicherten Referenzwerten zu vergleichen und bei Überschreitung der Referenzwerte ein Fehlersignal auszugeben, welches einen Fehlertyp mit Aussagen zur Art des Signals und der Art der Überschreitung des Referenzwerts enthält,- eine Unterbrechungsschaltung (52), die mit den Antrieben (13, 23, 28) der Anlage verbunden und konzipiert ist, nach Erhalt des Fehlersignals den automatischen Betrieb der Betriebsanlage (10) zu unterbrechen,- mit einer Aufzeichnungseinheit (54), die konzipiert ist, im Fall der Unterbrechung des automatischen Betriebs der Betriebsanlage (10) zumindest einige, vorzugsweise alle von einer Person über die Eingabe/Ausgabevorrichtung (46, 48) eingegebenen Eingabedaten bis zum erneuten Start der automatischen Steuerung der Betriebsanlage (10) zu erfassen und verknüpft mit dem Fehlertyp abzuspeichern,- mit einer Anweisungsschaltung (56), die konzipiert ist, bei Auftreten eines Fehlers den Fehlertyp aus dem Fehlersignal auszulesen und die diesem Fehlertyp zugeordneten gespeicherten Eingabedaten als Ausgabedaten auf der Eingabe/Ausgabevorrichtung (46, 48) anzuzeigen.
Patent EP-3936103-A1 (EP)
Inventor: VALENTINO NICHOLAS V
IPC: A61G3/08
Filed: 2015-08-19
Abstract: Provided is a cot fastening system which fixes and holds an emergency cot to the floor of a transport vehicle. The emergency cot has wheels and a rearward fixture mounted thereon. The cot fastening system comprises a fastener device for mounting to the floor of the transport. The fastener device has a longitudinal length with first and second ends that define a loading direction therebetween. The first end is wider than the second end. The cot fastening system also comprises a pair of side tracks which are spaced apart with respect to each other and which support and releasably retain the wheels. Finally, the cot fastening system comprises a channel that extends along the longitudinal length in the loading direction such that it is centrally arranged between the side tracks. In this way, the channel releasably secures the rearward fixture via activation of a blocking or catch member which is operable between locked and unlocked conditions.
Patent EP-3989220-A1 (EP)
Title: Delay estimation method and apparatus
Inventor: SHLOMOT EYAL
IPC: G10L25/06
Filed: 2018-06-11
Abstract: This application discloses a delay estimation method and apparatus, and belongs to the audio processing field. The method includes: determining a cross-correlation coefficient of a multi-channel signal of a current frame; determining a delay track estimation value of the current frame based on buffered inter-channel time difference information of at least one past frame; determining an adaptive window function of the current frame; performing weighting on the cross-correlation coefficient based on the delay track estimation value of the current frame and the adaptive window function of the current frame, to obtain a weighted cross-correlation coefficient; and determining an inter-channel time difference of the current frame based on the weighted cross-correlation coefficient, so as to resolve a problem that the cross-correlation coefficient is excessively smoothed or insufficiently smoothed, thereby improving accuracy of estimating an inter-channel time difference.
Patent EP-3979303-A1 (EP)
Inventor: LEE EUIBOK
IPC: H01L23/522
Filed: 2021-08-26
Abstract: A semiconductor device structure includes: at least one inter-metal layer stacked in a vertical direction; and a 1 st  via structure (204S1) penetrating the at least one inter-metal layer, wherein, in the at least one inter-metal layer, a 1 st  vertical side of the 1 st  via structure (204S1) does not contact a barrier metal pattern (205S) while a 2 nd  vertical side of the 1 st  via structure (204S1) opposite to the 1 st  vertical side of the 1 st  via structure (204S1) contacts the barrier metal pattern (205S).
Patent EP-4140800-A1 (EP)
Title: Electric vehicle charging arrangement with pre-arging and method for charging an electric vehicle
Inventor: BECH LARS PETER
IPC: B60L53/14
Filed: 2021-08-30
Abstract: The invention relates to an electric vehicle charging arrangement for charging an electric vehicle, comprising an electric vehicle supply equipment (EVSE), wherein the EVSE comprises a power module configured for providing electrical energy to charge the electric vehicle, an output configured for connecting the power module to the electric vehicle for charging the electric vehicle, and a direct current (DC) bus having a DC+ line and a DC- line and provided between and connected to the power module and the output and configured for transporting electric energy from the power module to the output, wherein each of the DC+ line and the DC- line is provided with a contactor configured for selectively allowing a current flow from the power module to the output, and wherein a first precharge circuit is provided in parallel to the contactor of the DC+ line, and a second precharge circuit is provided in parallel to the contactor of the DC- line.
Patent EP-3978124-A1 (EP)
Title: Nucleic acid detection kit and nucleic acid detection device
Inventor: LIN YUAN-TIEN
IPC: C12Q1/68
Filed: 2021-09-28
Abstract: A nucleic acid detection kit (100, 200) includes a kit body (1), a detection chip (2), an electrophoresis box (3), and a connector (4). The detection chip (2) includes a channel (5) for carrying a microbead sample (a) of the acid. The detection chip (2) is connected to the electrophoresis box (3). The connector (4) is electrically connected to the detection chip (2) and the electrophoresis box (3). The microbead (a) undergoes a PCR amplification reaction to obtain a mixed microbead (b) in the channel. The mixed microbead (b) undergoes an electrophoretic detection in the electrophoresis box (3). A nucleic acid detection device (300) includes the nucleic acid detection kit (100, 200) is also disclosed. The nucleic acid detection device (300) has a simple structure, which is portable, flexible, and convenient, and can be used at home.
Patent EP-3988061-A1 (EP)
Inventor: HUNTER WILLIAM L
IPC: A61B5/1473
Filed: 2014-03-14
Abstract: Assemblies are provided comprising a stent and a sensor positioned on and/or in the stent. Within certain aspects the sensors are wireless sensors, and include for example one or more fluid pressure sensors, contact sensors, position sensors, accelerometers, pulse pressure sensors, blood volume sensors, blood flow sensors, blood chemistry sensors, blood metabolic sensors, mechanical stress sensors and/or temperature sensors. Within certain aspects these stents may be utilized to assist in stent placement, monitor stent function, identify complications of stent treatment, monitor physiologic parameters and/or medically image a body passageway, e.g., a vascular lumen.
Patent EP-4166601-A1 (EP)
Title: Thermally expandable rubber composition
Inventor: FUNKE BJÖRN
IPC: C08J9/10
Filed: 2021-10-13
Abstract: Disclosed is a thermally expandable rubber composition, comprising at least one solid rubber, at least one processing oil, at least one vulcanization system, at least one filler G, 0.25 and 0.55 wt-% of 4,4'-oxybis(benzenesulfonyl hydrazide), 0.25 and 0.55 wt-% of p-toluenesulfonylhydrazide and 0.1 and 0.5 wt-% of azodicarbonic acid diamide. The thermally expandable rubber composition provides good foam structure and reduced bond line read through.
Patent EP-3998479-A1 (EP)
Title: Oxidized cardiolipin as a novel pro-inflammatory factor
Inventor: FROSTEGÅRD JOHAN
IPC: G01N33/564
Filed: 2009-12-21
Abstract: Low levels of antibodies reactive with oxidised Cardiolipin (oxCL) in mammals are related to an increased risk of developing cardivacular diseases, auto-immune diseases or inflammatory conditions. High levels can have a protective function and in general there is a negative association between manifestations of these conditions and antibodies against oxCL. Thus, based on their relations methods of monitoring, determining and diagnosing as well as methods of immunisation and therapy of these diseases and conditions are provided.
Patent EP-3989533-A1 (EP)
Title: Imaging apparatus, information processing method, and recording medium
Inventor: FUKUNAGA KENTARO
IPC: G06T1/20
Filed: 2021-10-18
Abstract: An imaging apparatus (110a to 110d) to which an attachable and detachable device (100a to 100d) attachable to and detachable from the imaging apparatus (110a to 110d) can be attached includes control means (203, 304) configured to cause the attachable and detachable device (100a to 100d) attached to the imaging apparatus (110a to 110d) to start an image analysis of a predetermined image, determination means (203, 304) configured to determine whether the image analysis of the predetermined image is completed, and determining means (203, 304) configured to determine, based on a result of the determination by the determination means (203, 304), a waiting time from when the imaging apparatus (110a to 110d) causes the attachable and detachable device (100a to 100d) to start an image analysis of a captured image captured by the imaging apparatus (110a to 110d) to when the imaging apparatus (110a to 110d) requests the attachable and detachable device (100a to 100d) to acquire a result of the image analysis.
Patent EP-4054094-A1 (EP)
Title: System, apparatus, and architecture for migrating an optical communication network
Inventor: ZHOU XIANG
IPC: H04B10/61
Filed: 2021-10-22
Abstract: Coherent optical communications technology for recovery of 1D and 2D formatted optical signals. For example, 1D or 2D formatted signals that travel through fiber optic media may be recovered by separating the light into X-and Y-polarization components, rotating one polarization component (e.g., Y-component) into the polarization space of the other component (e.g., Y-component into the X-polarization space), delaying the rotated component enough to avoid destructive interference and combining the delayed component with the undelayed component to form a folded optical signal, which may then be processed as a X-polarized signal.
Patent EP-4169474-A1 (EP)
Inventor: JOSHI SHIRISH
IPC: A61B90/30
Filed: 2021-10-25
Abstract: The invention provides a system and a method for providing augmented reality to a surgeon with the steps of acquiring at least one preoperative medical scan image of a region of interest in which the surgery is to be performed and introducing a fiducial device (25) non-invasively or minimal invasively into a body lumen present in the region of interest of a patient. The fiducial device will be in particular introduced into a lumen, which can be clearly identified in the medical scan image. The fiducial device (25) is adapted to emit infrared light either by using infrared light source or by using fluorescent material placed in or in the fiducial device ad to be excited by illumination light (39) or exciting light (48). After acquiring at least one imaging light live image and one infrared live image the tissue structure of the body lumen with the fiducial device (25) placed therein is clearly detectable within the live image (38) and can reliably registered and matched to the scan image (21) for presenting the overlaid images (21) and (38) to the surgeon.
Patent EP-3981237-A1 (EP)
Title: A method for recommending seeding rate for corn seed using seed type and sowing row width
Inventor: Lamsal Sanjay
IPC: G06N7/00
Filed: 2016-10-06
Abstract: Computer-implemented techniques for determining and presenting improved seeding rate recommendations for sowing hybrid seeds in a field. In an embodiment, seeding query logic receiving digital data representing planting parameters including seed type and sowing row width. The seeding query logic retrieves a set of one or more seeding models from a data repository based on planting parameters. Mixture model logic generates an empirical mixture model in digital computer memory that represents a composite distribution of the set of one or more seeding models. The mixture model logic then generates an optimal seeding rate distribution dataset in digital computer memory based upon the empirical mixture model, where the optimal seeding rate distribution dataset represents the optimal seeding rate across all measure fields. Optimal seeding rate recommendation logic calculates and presents on a digital display device an optimal seeding rate recommendation that is based upon the optimal seeding rate distribution dataset.
Patent EP-4043079-A1 (EP)
Inventor: POLLARD GERALD O
IPC: A62B35/00
Filed: 2021-11-03
Abstract: Fall protection systems and methods for a load in an elevated position include at least two self-retracting lanyards configured to be removably coupled to the load. The at least two self-retracting lanyards are associated with a single braking system that arrests movement of the at least two self-retracting lanyards when the single braking system mechanically senses that a speed of any one of the at least two self-retracting lanyards has increased to a threshold brake speed that indicates the load is falling from the elevated position.
Patent EP-3995835-A1 (EP)
Inventor: SHANNON DANIEL W
IPC: G01P13/02
Filed: 2021-11-04
Abstract: An acoustic airspeed sensor system can include at least one acoustic transmitter (12) configured to provide an acoustic pulse, a plurality of acoustic receivers (14A - 14L) including at least a first acoustic receiver, a second acoustic, receiver, and a third acoustic receiver, each positioned at a first radial distance from the at least one acoustic transmitter. The first acoustic receiver, the second acoustic receiver, and the third acoustic receiver are each configured to receive the acoustic pulse at a first time, a second time, and a third time, respectively, and output a first receiver signal, a second receiver signal, and a third receiver signal respectively. The system can include a computation unit (507) operatively connected to the acoustic receivers and configured to generate a propagation function. The computation unit is further configured to determine true air speed based upon a receiver signals and the propagation function.
Patent EP-3979179-A1 (EP)
Title: Customized platform for host protection in home sharing
Inventor: SNYDER JENNIFER
IPC: G06Q40/08
Filed: 2017-08-14
Abstract: An insurance system for home sharing may comprise a mobile device of a homeowner, one or more databases storing insurance factor data, a plurality of sensors configured to monitor one or more home features, and a server comprising one or more processors and memory. The server may be configured to receive, from the mobile device, data indicating that the homeowner is renting out a home, determine a value for frequency of rentals for the home based on the data indicating that the homeowner is renting out the home, and receive, from the plurality of sensors, monitored data for the one or more home features. The server may compute an insurance premium for the homeowner based on the value for frequency of rentals for the home, the monitored data for the one or more home features, and the insurance factor data and transmit the insurance premium to the mobile device.
Patent EP-4011272-A1 (EP)
Inventor: SCHWARZ PETER
IPC: A61B1/00
Filed: 2021-11-25
Abstract: Endoskop (10) mit einer Rotationstrommel (20) oder einem Rotationsmodul und einem langerstreckten starren und/oder flexiblen Schaftrohr (12), das an einem distalen Ende (14) mittels einer Lagergabel (16) die Rotationstrommel (20) um eine erste Rotationsachse (18) rotierbar lagert und wobei in der Rotationstrommel (20) ein optisches Abbildungssystem (22) angeordnet ist. Dabei weist die Lagergabel (16) zumindest eine erste Fluidleitung (34) und zumindest eine Düse (36) auf, um das Abbildungssystem (22) zu reinigen und/oder zu kühlen.
Patent EP-4012918-A1 (EP)
Inventor: SHINE SHAN
IPC: H02P9/00
Filed: 2021-12-01
Abstract: A method for operating an asynchronous inverter-based resource connected to a power grid as a virtual synchronous machine to provide grid-forming control thereof includes receiving a frequency reference command and/or a voltage reference command. The method also includes determining at least one power reference signal for the inverter-based resource based on the frequency reference command and/or the voltage reference command. Further, the method includes generating at least one current vector using the power reference signal(s). Moreover, the method includes determining one or more voltage control commands for the inverter-based resource using the at least one current vector. In addition, the method includes controlling the inverter-based resource based on the one or more voltage control commands such that the inverter-based resource actively participates in controlling at least one of voltage and frequency at a point of interconnection between the inverter-based resource and the power grid in a closed loop manner.
Patent EP-4008985-A1 (EP)
Inventor: RETERSDORF ALAN
IPC: F28F19/00
Filed: 2021-12-03
Abstract: A heat exchanger includes a first side (12) opposite a second side (14) and a third side (16) opposite a fourth side (18) and a cold layer (20a) with an inlet (22a) at the first side of the heat exchanger, an outlet (24a) at the second side of the heat exchanger, and a cold passage (32a) extending from the inlet to the outlet. The heat exchanger also includes a hot layer (40a) with an inlet manifold (61) at the third side of the heat exchanger extending between the first side and the second side, an outlet manifold (63) at the fourth side of the heat exchanger opposite the inlet manifold and extending between the first side and the second side, a hot passage (46a) extending from the inlet manifold to the outlet manifold, and a tube (50a) on the first side of the heat exchanger extending from the third side to the fourth side.
Patent EP-4108870-A1 (EP)
Inventor: PERRIN CHRISTOPHE
IPC: E05B79/06
Filed: 2021-06-24
Abstract: Vehicle door handle (1) assembly comprising: 
- a bowl (5) configured to be mounted in an opening (9) of a door panel (3), 
- a bracket (7) configured to fasten the bowl (5) to the door panel (3), 
- a switch module (15) mounted on the bracket (7) in an opening of the bowl (5) so that the switch module (15) can be activated by a finger of a user introduced within a recess of the bowl (5) to open the vehicle door, 
wherein the vehicle door handle (1) assembly further comprises: 
- a metallic reinforcing plate (17) fixed to the bracket (7) and covering at least in part the switch module (15) in order to prevent the deformation of the switch module (15).
Patent EP-4096461-A1 (EP)
Inventor: KREITSCHMANN TOBIAS
IPC: A41D13/11
Filed: 2021-01-22
Abstract: The invention relates to a respirator mask, in particular a respirator half-mask, for filtering the respiratory air of the wearer, comprising a mask main part (2) for covering the nose and mouth of the wearer and at least one inhalation valve assembly (11) arranged on the mask main part (2). The respirator mask additionally has at least one fold assembly (24) which is arranged upstream of the at least one inhalation valve assembly (11) in the inhalation flow direction (18) and on the mask main part (2). The fold assembly (24) can be moved between an unfolded functional position and a folded transport position and is at least partly made of a filter material.