baber/WOPTO huggingface dataset:
Patent EP-4102478-A1 (EP)
Title: Electronic monitoring system with secondary communication path for evaluating device locations
Inventor: MCRAE MATTHEW
IPC: G08B25/10
Filed: 2022-06-08
Abstract: An electronic monitoring system is provided that implements multiple wireless communication paths for facilitating connectivity evaluations of potential mounting locations of wirelessly networked devices, such as monitoring devices. The system can provide real-time feedback of when the monitoring device moves from within communication range of a hub to outside of its communication range. The feedback may be sent using a secondary communication path of the system, allowing the system to communicate information about the state of its primary communication path connectivity.
Patent EP-4137853-A1 (EP)
Inventor: CHUNG-MING TSENG
IPC: G02B6/38
Filed: 2022-07-01
Abstract: The connector shroud of the present invention includes an inner housing, a cam, a coupling nut and a lock nut. The inner housing has a grooved control link formed on an outer surface. The grooved control link extends in a longitudinal direction. The cam is disposed on the inner housing and is rotatable on the inner housing. The coupling nut is sleeved onto the inner housing. The coupling nut is configured to be coupled to an object. The coupling nut includes a tab extending from a rear end. The tab has a control slot formed thereon. The control slot extends in a direction not parallel to the longitudinal direction. The lock nut is sleeved onto the inner housing and includes a first pin and a second pin formed on an inner surface. The first pin is movable in the grooved control link and the second pin is movable in the control slot. When the second pin is in the control slot, a movement of the lock nut causes the coupling nut to rotate. When the first pin moves in the grooved control link in the longitudinal direction, the lock nut contacts the cam to make the cam rotate. The rotating cam applies a force perpendicular to the longitudinal direction to the tab to rotate the coupling nut.
Patent EP-4144624-A1 (EP)
Title: System zur anbringung eines zubehörteils am vorbau eines fahrrads
Inventor: PÜRNER MARCUS
IPC: B62J11/00
Filed: 2022-07-12
Abstract: Die Offenbarung betrifft ein System zur Anbringung eines Zubehörteils am Vorbau eines Fahrrads. Das System umfasst eine Klemmschale, welche als Teil der Lenkerklemmung ausgebildet ist. Die Klemmschale wird aus zwei Hälften gebildet, wobei die zwei Hälften über zumindest einen Steg miteinander verbunden sind. Das System umfasst einen Halter für das Zubehörteil, welcher an dem zumindest einen Steg befestigbar ist.
Patent EP-4181456-A1 (EP)
Title: Secure integer comparison using binary trees
Inventor: TUENO ANSELME
IPC: G06F21/62
Filed: 2022-07-12
Abstract: Systems, methods, and computer-readable media are disclosed for secure integer comparison using binary trees. A server may receive a first encrypted input and a public encryption key from a client. The server may create a binary tree representing a second encrypted input. The server may evaluate the first encrypted input on the binary tree. The evaluation may comprise computing decision bits along a plurality of paths of the binary tree. The decision bits may then be aggregated along each path of the binary tree and the aggregation stored at a leaf node of each path. The leaf node of each path may be evaluated to obtain a comparison result. The comparison result may be encrypted with the public encryption key. The server may send the comparison result to the client for decryption. The comparison result may indicate whether the first input was larger than the second input.
Patent EP-4130394-A1 (EP)
Inventor: RENNER ANTON
IPC: E02F9/20
Filed: 2022-07-15
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung und/oder Durchführung einer Bewegung eines Arbeitsgeräts, insbesondere eines Baggers, wobei das Arbeitsgerät eine Bewegungseinrichtung mit einem Werkzeug zum Aufnehmen von Material, welche mindestens zwei Komponenten umfasst, die jeweils über mindestens einen Aktuator bewegbar sind, sowie eine Steuerung, mittels welcher die Aktuatoren der Bewegungseinrichtung steuerbar und/oder regelbar sind, umfasst. Das erfindungsgemäße Verfahren umfasst die Schritte: (i) Erfassen von Zustandsinformationen betreffend wenigstens eine aktuelle Position und/oder Geschwindigkeit und/oder Beschleunigung von mindestens zwei Komponenten der Bewegungseinrichtung, (ii) Berechnen von Drehmomenten, welche aufgrund einer aktuellen Konfiguration des Arbeitsgeräts an Komponenten angreifen, wobei hierfür die genannten Zustandsinformationen sowie Bauteilinformationen der Komponenten berücksichtigt werden, (iii) Erfassen von an Komponenten tatsächlich angreifenden Drehmomenten, (iv) Vergleichen der berechneten und der erfassten Drehmomente sowie Ermitteln eines an einem definierten Angriffspunkt des Arbeitsgeräts tatsächlich angreifenden Kraftvektors anhand des genannten Vergleichs, und (v) Ausführen einer Aktion in Abhängigkeit des berechneten Kraftvektors. Die Erfindung betrifft ferner ein Arbeitsgerät und ein Computerprogrammprodukt zum Ausführen des Verfahrens.
Patent EP-4124561-A1 (EP)
Title: Exhaust valve for inflatable diving equipment
Inventor: FERRARI CRISTIANO
IPC: B63C11/08
Filed: 2022-07-29
Abstract: Exhaust valve for inflatable diving equipment comprising 
- A valve body (21) with an annular peripheral flange (321) for sealing stable connection with a band of material along the edge of a passage opening in the delimiting wall of a hollow body (22); a cylindrical collar (210) surrounded by said annular flange and provided with coupling members to corresponding coupling members of a cover cap (212) of said valve body (21), said cylindrical collar internally carries an annular valve seat (23) which surrounds an opening communicating with the hollow body (22) and which cooperates with a shutter provided on the side of the valve seat opposite the internal space of the hollow body (22) and which shutter is stably stressed, in the closed position, against the valve seat (23), by an elastic element (26) which is interposed between a wall of the cover cap (212) and the facing side of the shutter, optionally displacement organs for moving the shutter from the stable closed position of the valve to an open position, the cover cap (212) covers the valve seat and the shutter towards the outside and is provided with at least one passage opening to which there is associated an interception and/or a deflection screen of particles or other suspended material, which screen leaves a discharge passage free or openable. In one embodiment, the said interception screen is constituted by a shutter for closing said at least one opening, which shutter is of the "non-return" type.
Patent EP-4167002-A1 (EP)
Title: Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box
Inventor: QI BIAO
IPC: G02B6/28
Filed: 2019-03-04
Abstract: This application provides an optical splitter chip, an optical splitter component, and an optical fiber box. The optical splitter chip includes a substrate, configured with: an input port, configured to receive first signal light; an uneven optical splitting unit, configured to split the first signal light into at least second signal light and third signal light, where optical power of the second signal light is different from optical power of the third signal light; a first output port, configured to output the second signal light; an even optical splitting unit group, including at least one even optical splitting unit, configured to split the third signal light into at least two channels of equal signal light, where optical power of the at least two channels of equal signal light is the same; and at least two second output ports, which are in a one-to-one correspondence with the at least two channels of equal signal light. Each second output port is configured to output corresponding equal signal light and may split one beam of signal light into signal light of at least two magnitudes of power, where signal light of one magnitude of power may be at least two beams, thereby improving practicability of the optical splitter chip.
Patent EP-4144958-A1 (EP)
Inventor: DUONG HIEN
IPC: F01D9/04
Filed: 2022-09-05
Abstract: A fluid machine has first (21A) and second walls (21B), a gaspath (15) defined between the first wall (21A) and the second wall (21B), a rotor (22) having blades rotatable about the central axis (11) and a tandem stator (30) having a first row of first vanes (33) having first airfoils (35) including first leading edges (35A), first trailing edges (35B), first pressure sides and first suction sides opposed the first pressure sides, and a second row of second vanes (34) downstream of the first vanes and having second airfoils (36) including second leading edges (36A), second trailing edges (36B), second pressure sides and second suction sides opposed the second pressure sides, the first vanes (33) being circumferentially offset from the second vanes (34); and depressions (40) defined in the first wall (21A), a depression (40) of the depressions (40) located circumferentially between a pressure side of the first pressure sides and a suction side of the second suction sides, the depressions (40) axially overlapping the first airfoils (35) and the second airfoils (36).
Patent EP-4147855-A1 (EP)
Inventor: DORINI GIANLUCA
IPC: B33Y10/00
Filed: 2022-09-12
Abstract: A method of operation for an apparatus for the layer-by-layer manufacture of a 3D object from particulate material, the apparatus comprising a first heat source (L1), a further heat source (20) and a thermal sensor (72); the method comprising: carrying out a thermal calibration process (100) comprising one or more calibration routines (100_1, 100_2, 100_3) for one or more thermal control components (72, L1, L2, 20) of the layer, and subsequently carrying out a build process (200) to manufacture a 3D object; wherein the calibration process (100) and the build process (200) each comprise a layer cycle (300) comprising the steps of: (i) distributing a layer of particulate material over a build area, the layer providing a build bed surface (12) of the build area; (ia) heating the build bed surface (12); (ii) depositing absorption modifier over at least one of a layer-specific region (50) within the build bed surface (12) and a surrounding area surrounding the layer-specific region (50); (iii) heating the layer-specific region (50) by passing while operating the first heat source (L1) across the build bed surface (12); and (iv) measuring a temperature of the build bed surface (12) using the thermal sensor (72) at least once after one or more of steps (i) to (iii); wherein the layer cycle (300) comprises heating the build bed surface (12) of each layer by operating a further heat source (20); wherein the layer cycle (300) is repeated a number of times until the calibration process (100) and the build process (200) are complete; wherein an outcome of each calibration routine (100_1, 100_2, 100_3) is based on the measured temperature in step (iv) and applied to the thermal control component (72, L1, L2, 20) for the subsequent layer cycle; and wherein, for the build process (200), the step (ia) of heating preheats the layer to a preheat temperature between the solidification temperature and the melting temperature of the particulate material, and the step (iii) of heating causes the particulate material within the layer-specific region (50) to melt.
Patent EP-4160391-A1 (EP)
Title: Systems and methods for safe over-the-air update of electronic control units in vehicles
Inventor: SHARMA PUNEET
IPC: H04L9/40
Filed: 2022-09-26
Abstract: Systems and methods for safe over-the-air (OTA) update of electronic control units in vehicles are provided. The OTA server determines whether an operator terminal is close to a vehicle and if so, sends a request to the operator terminal requesting confirmation for proceeding with completing a firmware update for an electronic control unit in the vehicle. In response to receiving the confirmation, the OTA server sends a request to a telematics device coupled to the vehicle to complete the firmware update.
Patent EP-4160872-A1 (EP)
Inventor: NAKAMURA SHINTARO
IPC: H02K1/18
Filed: 2022-09-29
Abstract: [Problem] Provided is a motor (1) capable of suppressing heat generation. 
     [Solving method] A motor (1) includes a rotor (15), a stator (13) opposing the rotor (15), bearings (19a, 19b) configured to rotatably support the rotor (15), a blade (2) attached to one side in an axis (X) direction of the rotor (15), and a holding part (11) configured to hold the bearings (19a, 19b). The holding part (11) includes an attachment part (112) to be attached with an external device (3) and a contact part (113) to be in contact with the stator (13). An end surface (112a) at one side in the axis (X) direction of the attachment part (112) is arranged at the other side in the axis (X) direction relative to an end surface (113b) at the other side in the axis (X) direction of the contact part (113).
Patent EP-4169555-A1 (EP)
Title: Pressure-assisted air elimination
Inventor: POWERS BENJAMIN G
IPC: A61M5/38
Filed: 2022-10-20
Abstract: A liquid delivery system includes an air elimination assembly disposed in a pathway between a liquid source and a recipient. As its name suggests, the air elimination assembly removes gas from the liquid as it flows between an input port and output port of the air elimination assembly. A magnitude of pressure at the gas output port of the air elimination assembly is controlled to expel gas from the liquid passing from the input port to the output port. The gas expelled from the liquid is outputted from the gas output port. The liquid delivered to the recipient is void of any gases.
Patent EP-4303715-A1 (EP)
Inventor: NAM YEONOH
IPC: G06F3/147
Filed: 2022-11-08
Abstract: Provided is a display device including a communication device for receiving an input image containing a first frame and a second frame, an image quality controller for performing a first image quality control on at least a portion of the first frame, and a gain generator for calculating a gain of the second frame based on the first frame where the first image quality control has been performed, wherein the image quality controller performs a second image quality control applied with the gain for at least a portion of the second frame.
Patent EP-4261576-A1 (EP)
Inventor: BIAN YUSHENG
IPC: G02B6/12
Filed: 2022-11-11
Abstract: An edge coupler (100), comprising a substrate (104), a sealed cavity (116) in the substrate, a waveguide core (130) over the substrate; and a back-end-of-line stack (182) over the waveguide core, the back-end-of-line stack comprises a side edge (184), an interlayer dielectric layer (148), and a first assisting waveguide (152, 154, 156, 158, 168, 170, 172) on the interlayer dielectric layer adjacent to the side edge, and the first assisting waveguide and the waveguide core have an overlapping arrangement with the sealed cavity in the substrate.
Patent EP-4201281-A1 (EP)
Inventor: SUN XIAOQUAN
IPC: A47K13/02
Filed: 2022-12-23
Abstract: A toilet seat ring includes: a seat ring body and a seat ring mounting end configured to be connected to the seat ring body. The seat ring mounting end includes: a mounting hole configured to install a pivot shaft; and a mounting cavity connected to the mounting hole. The toilet seat ring also includes a sealing element configured to be disposed in the seat ring mounting end. The sealing element includes: an assembly portion configured to be disposed in the mounting cavity; and a plugging portion connected to the assembly portion and configured to seal the mounting hole. The plugging portion includes a wiring harness assembly hole and at least one water pipe mounting hole spaced apart from the wiring harness assembly hole.
Patent EP-4230701-A1 (EP)
Title: 4-styryl coumarins derivatives as fluorescent labels for biomolecules
Inventor: FIALHO CAEIRO CALDEIRA ANA TERESA
IPC: C09B23/14
Filed: 2022-12-27
Abstract: Important scientific areas such as cellular biology, medicine, pharmacy, environmental sciences are dependent on very sensitive analytical techniques to track and detect biomolecules. The present application discloses a simple, low cost and effective synthetic strategy to produce new red-shifted 4-styrylcoumarin derivatives of Formulas I, II, III and IV as promising inexpensive fluorescent labels for biomolecules. The extension of the delocalized π-electron system results in bathochromic shifts in these new coumarin derivatives, which also present large Stokes shifts. In addition, density functional theory and time dependent density functional theory calculations helped to rationalize photophysical properties observed by the experimental results.
Patent EP-4309649-A1 (EP)
Inventor: NAVARRO RUIZ EVA
IPC: A61K9/48
Filed: 2022-07-19
Abstract: It is provided a TiO 2  free hard capsule shell comprising a water-soluble film forming compound selected from the group consisting of a water-soluble cellulose compound and gelatin; optionally, a gelling agent; optionally, a gelling aid; ZnO, and CaCO 3 , wherein ZnO and CaCO 3  are in a suitable amount to provide a white color to the film. It is also provided a TiO 2  free suspension for preparing the hard capsule; and a capsule product comprising the TiO 2  free hard capsule filled with a formulation comprising an active ingredient.
Patent EP-4235738-A1 (EP)
IPC: H01J37/32
Filed: 2022-02-28
Abstract: High-power- (HP-) generator (10) and method to deliver pulsed high power with a high value of voltage and/or high current value to a capacitive load, in particular to a plasma process, comprising:- several low-power- (LP-) generators (14, 16 ,18),∘ each LP-generator (14, 16, 18) comprising an energy storage component (C1, L1), wherein in use the energy storage component (C1, L1) is charged to a predefined value related to the energy storage component,∘ each LP-generator (14, 16, 18) supplying, in use, at its output an LP-generator-value which corresponds to the value of the energy storage component (C1, C2, Cn L1, L2, Ln) incorporated in the respective LP-generator (14, 16, 18),- a coupling (20) in which the LP-generators (14, 16, 18) are electrically connected such that a coupling-value at the output of the coupling (20), which corresponds to the output value of the HP-generator (10), may be obtained, and which is, in use, at least in some states of the HP-generator (10) higher than the LP-generator-value at the output of one of the LP-generators (14, 16, 18),- a control unit (22) configured to select the contribution of LP-generators (14, 16, 18) to the output value of the HP-generator (10) during power delivery of the HP-generator (10), in order to generate a rise and/or decay of a pulse at the output of the coupling (20),- wherein the HP-generator (10) is at least partially directly liquid cooled, in particular by immersed dielectric cooling liquid, in particular the LP-generators (14,16,18) are bathed by dielectric cooling liquid.
Patent EP-4290093-A1 (EP)
Inventor: BLACHUT ALEKSANDER
IPC: F16D55/36
Filed: 2022-06-08
Abstract: A clip assembly for a rotor disk of a brake assembly, the clip assembly comprising: a half-cap clip (500) arranged to fit over an end of a lug of the rotor disk, the half-cap clip having two opposing sides (512, 514) and an end (516) across the two opposing sides, and a top and bottom surface, the top and bottom surfaces, the sides and the end defining a receptacle to receive the rotor lug, the half-cap clip having an aperture (511) in each of the sides; and a pin (200) having a pin head (201) and a pin body (202) extending from the pin head along an axis (A) of the pin, the pin having a cross-section defining an elongate shape having rounded ends (202, 206); and wherein the apertures (511) in the sides of the half-cap clip are shaped to receive the pin body.
Patent EP-4111466-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: G16H50/20
Filed: 2022-01-21
Abstract: Patient biomarkers may be monitored before, during, and/or after thoracic surgery to predict complications, detect complications, track recovery, and/or make pre-, in- and/or post-surgery recommendations to avoid predicted complications and/or mitigate detected complications. Complications (e.g., prolonged air leak or esophageal stricture) may be predicted based on patient parameters and/or biomarker measurements. Complications may be predicted or detected based on biomarker measurements compared to thresholds associated with a biomarker (e.g., developed from baselines) generated based on patient parameters, pre- and/or in-surgery biomarker measurements, and/or surgical details (e.g., decrease in lung capacity). Recovery milestones may be tracked based on biomarker measurements compared to predicted biomarker measurements for recovery stages. A recommendation (e.g., to avoid a predicted complication and/or mitigate a detected complication) may be a patient-specific selection and/or modification of more of: surgical preparation, in-surgery procedures, surgical instrument selection, surgical and/or post-surgical instrument settings, post-surgery procedures, in-surgery and/or post-surgery monitoring, etc.
Patent EP-4284461-A1 (EP)
Inventor: MAURY CAMILLE
IPC: A61M5/00
Filed: 2022-01-26
Abstract: A nest (10) for the storage of medical device components, including a top surface (12), a bottom surface (14), and a plurality of receptacles (20) for the storage of a plurality of medical device components therein, wherein each of the plurality of receptacles (20) includes a sidewall portion (22) extending downward from the bottom surface (14) of the nest (10). The nest (10) further includes a plurality of openings (26) formed in the top surface (12) and a plurality of stacking pins (28) extending from the bottom surface (14). Each of the plurality of openings (26) is substantially aligned with a respective one of the plurality of stacking pins (28) so as to enable two or more nests (10) to be stacked vertically relative to one another via association between the openings (26) and the stacking pins (28).
Patent EP-4295197-A1 (EP)
Inventor: PRICE RAYMOND KIRK
IPC: G03B17/55
Filed: 2022-01-11
Abstract: An image capture module configured for improved heat dissipation includes an image sensor, a first heat spreading element positioned to direct heat from the image sensor along a first heat dissipation path toward a first portion of the image capture module, a processing board in data communication with the image sensor, and a second heat spreading element positioned to dissipate heat from the processing board along a second heat dissipation path toward a second portion of the image capture module. Thermal isolation is used to isolate the different heat paths. The first heat dissipation path does not overlap the second heat dissipation path, the first portion of the image capture module is separate from the second portion of the image capture module.
Patent EP-4291057-A1 (EP)
Inventor: WARREN LUKE
IPC: A24F40/465
Filed: 2022-02-07
Abstract: An apparatus (100, 200) arranged to heat aerosolisable material to volatilize at least one component of the aerosolisable material is described. The apparatus (100, 200) has a heating zone (215) to receive at least a portion of an article (110) that includes aerosolisable material. The apparatus also has a magnetic field generator (240) including a helical inductor coil (241) to generate a varying magnetic field. The helical inductor coil (241) defines an inductor zone (242) within the inductor coil (241). The apparatus (100) also has an elongate heating element (220) which is heatable by penetration with the varying magnetic field and arranged to heat the heating zone (215). The elongate heating element (220) extends between the heating zone (215) and the inductor zone (242).