baber/WOPTO huggingface dataset:
Patent EP-3930330-A1 (EP)
Inventor: GEORGE VALERI
IPC: H04N19/13
Filed: 2012-06-18
Abstract: A decoder for decoding a video from a data stream into which horizontal and vertical components of motion vector differences are coded using binarizations of the horizontal and vertical components is described, the binarizations equaling a truncated unary code of the horizontal and vertical components, respectively, within a first interval of the domain of the horizontal and vertical components below a cutoff value, and a combination of a prefix in form of the truncated unary code for the cutoff value and a suffix in form of a Exp-Golomb code of the horizontal and vertical components, respectively, within a second interval of the domain of the horizontal and vertical components inclusive and above the cutoff value, wherein the cutoff value is two and the Exp-Golomb code has order one. An entropy decoder is configured to, for the horizontal and vertical components of the motion vector differences, derive the truncated unary code from the data stream using context-adaptive binary entropy decoding with exactly one context per bin position of the truncated unary code, which is common for the horizontal and vertical components of the motion vector differences, and the Exp-Golomb code using a constant equi-probability bypass mode to obtain the binarizations of the motion vector differences. A desymbolizer is configured to debinarize the binarizations of the motion vector difference syntax elements to obtain integer values of the horizontal and vertical components of the motion vector differences; A reconstructor is configured to reconstruct the video based on the integer values of the horizontal and vertical components of the motion vector differences.
Patent EP-4109162-A1 (EP)
Inventor: CHUAN YI-HSIANG
IPC: G02B13/00
Filed: 2021-08-11
Abstract: An optical imaging system includes six lens elements (E1-E6) which are, in order from an object side to an image side along an optical path: a first lens element (E1), a second lens element (E2), a third lens element (E3), a fourth lens element (E4), a fifth lens element (E5) and a sixth lens element (E6). Each of the six lens elements (E1-E6) has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The first lens element (E1) has negative refractive power, and the object-side surface of the first lens element (E1) is concave in a paraxial region thereof. The image-side surface of the second lens element (E2) is concave in a paraxial region thereof. The fourth lens element (E4) has negative refractive power. The image-side surface of the sixth lens element (E6) is concave in a paraxial region thereof and has at least one critical point in an off-axis region thereof.
Patent EP-3936823-A1 (EP)
Inventor: KHAN MUHAMMAD IRSHAN
IPC: G01C21/36
Filed: 2014-12-17
Abstract: An apparatus that determines, based on a geometrical criterion and at least one map object of plurality of map objects, whether a map element of a first map element type or a second map element type shall be created; wherein elements of the first map element type are intended to be usable for applying a constraint to a user position and wherein elements of the second map element type are intended to be less usable for applying a constraint to a user position compared to the elements of the first map element type; and creates a map element according to the determined map element type, the created map element being associated with the at least one map object.
Patent EP-4085838-A1 (EP)
Inventor: BANERJEE ROHAN
IPC: G16H50/50
Filed: 2021-09-07
Abstract: Computer-aided diagnosis algorithms require a large volume of training data. The existing methods for simulating artificial biomedical signals are mostly based on physics driven mathematical models that require too many assumptions, making them challenging to simulate on a large scale. Alternatively, conventional deep learningbased approaches are pure data driven and hence, do not have physiological interpretation. The present disclosure provides a method that effectively combines both physiological domain knowledge and deep learning to enable simulation of realistic cardiovascular disease specific biomedical signals. An ensemble Generative Adversarial Network (GAN) including a Long Short-Term Memory GAN (LSTM-GAN) configured to generate a Heart Rate Variability (HRV) pattern associated with the cardiovascular disease condition and a Deep Convolutional GAN (DCGAN) configured to create a morphology of a representative cardiac cycle is provided. A complete waveform is simulated by combining an output from each GAN.
Patent EP-3985415-A1 (EP)
Title: Gnss satellite spoofing detection using multi-independent inertial mixing
Inventor: LEMKE GARY DUANE
IPC: G01S19/47
Filed: 2021-09-07
Abstract: Techniques for detecting GNSS spoofing using inertial mixing data are disclosed. One or more navigation parameters are determined by at least one GNSS receiver and a plurality of IRS from at least two periods of time. The navigation parameters from the GNSS receiver(s) and the IRS are compared at each time period, and the difference(s) between the compared navigation parameters are further compared to generate at least one differential value. A system can detect GNSS spoofing by comparing the at least one differential value to a suitable threshold. In one aspect each IRS navigation parameter is compared with a corresponding GNSS navigation parameter, wherein the plurality of differential values is mixed before threshold comparison. In another aspect, each IRS navigation parameter is mixed before comparison with a GNSS navigation parameter, and the resulting differential value is then compared against a threshold.
Patent EP-3967523-A1 (EP)
Inventor: SAKAKIBARA YUTA
IPC: B60C13/00
Filed: 2021-09-09
Abstract: A tyre includes a visible outer surface being provided with a decorative region at least partially, the decorative region having 2 to 10 micro-protrusions per 1 mm<sup>2</sup>. The micro-protrusions protrude in a tapered manner toward outwardly of the tyre. The micro-protrusions include first protrusions having a first taper angle and a second protrusions having a second taper angle greater than the first taper angle.
Patent EP-3978866-A1 (EP)
Inventor: TORNER FRANÇOIS
IPC: G01B11/00
Filed: 2021-09-14
Abstract: Bekannte Verfahren zum Bestimmen der Geometrie eines Objektes, insbesondere bei nicht beeinflussbaren Relativbewegungen, können nur ungenau messen. Zur Steigerung der Genauigkeit wird ein Verfahren zum Bestimmen der Geometrie eines Objektes in einer Messzone mittels einer optischen Messvorrichtung vorgeschlagen, wobei eine nicht beeinflussbare Relativbewegung zwischen der optischen Messvorrichtung und dem Objekt vorliegt und die optische Messvorrichtung ein Objektiv oder mehrere Objektive zur Aufnahme mehrerer Bilder des Objektes sowie eine Auswerteeinheit zum Auswerten der Bilder aufweist. Dabei wird ein Auswertebild mittels eines stochastischen Auswertens von Einzelbildinformationen jeweiliger Einzelbilder erzeugt, um die Geometrie genau bestimmen zu können.
Patent EP-3974354-A1 (EP)
Inventor: CAFÉ MAXIMILIAAN
IPC: B65G53/46
Filed: 2021-09-15
Abstract: A rotary valve (1) comprising a housing (2) with a removable housing cover (3), a rotor (4) within the housing (2) which is at least partially placeable outside the housing (2) by detaching and displacing the housing cover (3) away from the housing (2) so as to enable access for cleaning or inspection of the rotary valve (1), wherein an end portion (5) of a shaft (6) of the rotor (4) is mounted in a bearing assembly (7) supported by the housing cover (3), which bearing assembly (7) comprises a first bearing (11) and a second bearing (12) that are adjustable in position so as to maintain the shaft (6) of the rotor (4) in a level orientation with reference to the housing (2) when the housing cover (3) is moved away from the housing (2), wherein the first bearing (11) and the second bearing (12) are movable with respect to each other in a direction transversely to a longitudinal direction of the shaft (6).
Patent EP-3955228-A1 (EP)
Inventor: AXELSON JOHAN
IPC: H04W4/90
Filed: 2017-12-22
Abstract: Method (500) and system (600) in an agricultural environment (100). The method (500) comprises the steps of: obtaining (501) a geographical position of a locational device (115), associated with a human user (200); determining (502) a distance between the obtained (501) geographical position of the locational device (115) and a geographical position of an agricultural structure (105) comprising a moving part (110); and triggering (503) an accident avoidance measure when the determined (502) distance is smaller than a threshold limit (310a, 310b, 310c).
Patent EP-4075189-A1 (EP)
Inventor: XU DAMING
IPC: G02F1/1333
Filed: 2021-09-27
Abstract: A display (LCD 14) comprises a direct-lit LED backlight unit (42) having an array of LEDs (38) on a PCB (50) arranged underneath optical films (26) which include a colour-conversion layer (34). A chassis (214) is arranged in a C-shape along three edges of the PCB (50) apart from the one (50E) where electronic components (154) are mounted and is attached to one optical film (34) at a shelf (214-S) in the chassis edge opposite to the components. 
     Discrete reflective regions may be patterned on an encapsulation layer each of which overlaps an LED. 
     A protective stainless steel stiffening component (232) may extend from underneath the PCB around its edge near to the components to the underside of the display module (24) over the backlight. 
     The pitch (318, 320) of the LEDs may be reduced at the rounded corners of the active area of the PCB.
Patent EP-4015457-A1 (EP)
Title: Method for enhancing throughput and yield in nanoparticle production
Inventor: NADIMPALLI NAGA RAVIKUMAR VARMA
IPC: C01F17/235
Filed: 2021-10-01
Abstract: This disclosure relates generally to solvothermal synthesis-based method for nanoparticles production. In conventional nanoparticle production methods, precursor loading is limited to below the solubility limit of the precursor and focused completely on tight control of particle size and size distribution that results in low throughput and low yield. The disclosed method includes enabling process conditions to increase metal precursor loading up to the solubility limit of the metal precursor solution. The method includes pouring the pH modifier dropwise into the metal precursor solution with vigorous stirring, resulting in the formation of the metal hydroxide solution. The concentration of metal precursor solution is maintained in range of about 0.025M to 2 M, pH in range of 9 to 12, and stirring speed of 800-1200rpm. The metal hydroxide solution is heated and a temperature of the reaction in the range of 25°C-400°C is maintained with aging time in the range of 6 to 24 hours to obtain the nanoparticle slurry.
Patent EP-3982361-A1 (EP)
Inventor: UKAI SATOSHI
IPC: G06V40/16
Filed: 2021-10-05
Abstract: A talker prediction method obtains a voice from a plurality of talkers (S11, S21, S31), records a conversation history of the plurality of talkers (S14, S24), identifies a talker of the obtained voice (S13, S23, S33), and predicts a next talker among the plurality of talkers based on the identified talker and the conversation history (S34, S35).
Patent EP-3991930-A1 (EP)
Inventor: GROULX RICHARD EARL
IPC: B26D7/26
Filed: 2021-10-11
Abstract: An adjustable wedge apparatus (10) is provided that includes a split wedge (20), a first block (30), a second block (40), a threaded adjustment screw (50), and an expandable and contractable biasing device (90). The split wedge (20) is configured to be sandwiched between the first block (30) and the second block (40). The first block (30) and the second block (40) are configured to be held together, with the split wedge (20) between, by the biasing device (90). The spilt wedge (20) has a narrow end divided into two tines, and a threaded through-hole (218). The threaded adjustment screw (50) has an external thread that is complementary to the internal thread of the through-hole (218). Tightening the threaded adjustment screw (50) spreads apart the first block (30) and the second block (40). An axle alignment system including the adjustable wedge apparatus is also provided, for example, a rotary die cutter alignment system. A method skew of adjustment is also provided.
Patent EP-4002683-A1 (EP)
Title: Dacheindeckung
Inventor: ZIELINSKI PAUL
IPC: H02S20/23
Filed: 2021-11-12
Abstract: Beschrieben wird eine Dacheindeckung (1) bei der mindestens eine Gruppe der aneinandergrenzenden Dacheindeckelemente eine Solarbaugruppe (10) bildet. Die Dacheindeckelemente (a, b) der Solarbaugruppe (10) sind in einer horizontalen Reihe aneinander angrenzend angeordnet. Dabei bilden die freien Oberflächen der Dacheindeckelemente (a, b) der Solarbaugruppe eine zusammengesetzte freie Oberfläche, auf der ein Photovoltaik-Solarelement (11), das als gemeinsames Photovoltaik-Solarelement (11) der Solarbaugruppe (10) ausgebildet ist, mit seiner Unterseite aufliegend angeordnet ist.
Patent EP-4181258-A1 (EP)
Inventor: BUCHMEISER MICHAEL R
IPC: H01M4/60
Filed: 2021-11-16
Abstract: The invention concerns electrochemical cells composed of a magnesium anode, a sulfur cathode, an Li- and Mg-containing gel-polymer electrolyte (GPE) embedded in a separator, wherein the GPE is situated between the cathode and the anode. In particularly suitable electrochemical cells, the respective gel-polymer electrolyte is prepared via crosslinking of poly(tetrahydrofuran) with a mixture of magnesium and lithium borohydrides. Corresponding electrochemical cells exhibit an effective suppression of the 'polysulfide shuttle' and allow for stable cycling or room temperature with high discharge capacities. The invention further concerns batteries and battery stacks comprising such electrochemical cells, respective gel-polymer electrolytes and separators impregnated with such electrolytes, as well as the use of such batteries and battery stacks for storing energy and for use in various mobile and stationary applications.
Patent EP-4001933-A1 (EP)
Title: Electromagnetic environment analysis system, electromagnetic environment analysis method, and program
Inventor: SATO SHUNYA
IPC: G01R29/08
Filed: 2021-11-17
Abstract: In an electromagnetic environment analysis system, an image creation unit creates an image for displaying information relevant to a measurement value in a position associated with a measurement position of each of the measurement values. A partition judgment unit judges a partition corresponding to the measurement position of each of the measurement values in a plurality of partitions forming a display range of the information relevant to the measurement value in the image, based on position information. A display information determination unit determines information relevant to the display of the partition, based on the measurement value corresponding to the partition. In a case where two or more measurement values measured at timings different from each other correspond to one partition, the display information determination unit calculates a representative value from the two or more measurement values, and determines information to be displayed in the partition, based on the representative value.
Patent EP-4011681-A1 (EP)
Inventor: MCCALL RANDY
IPC: B60L15/20
Filed: 2021-11-26
Abstract: A direct current traction motor control system includes plural motors of with each of the motors configured to be coupled with a different axle of a vehicle and to rotate the axle to propel the vehicle. The motors are coupled with a DC bus and configured to receive DC via the DC bus to power the motors. The system also includes plural switch assemblies with each of the switch assemblies having an H-bridge circuit coupled with a different motor of the motors to control rotation of the motor. The system includes a controller configured to communicate control signals to the switch assemblies to individually control the H-bridge circuits to control one or more of torques output by the motors or rotation directions of the motors.
Patent EP-4019815-A1 (EP)
Inventor: UNRATH DIETER
IPC: F17C13/04
Filed: 2021-12-02
Abstract: Es wird ein Ventil (100) für eine Fluidleitung (200) beschrieben, das einen ersten Gehäuseabschnitt (110), der einen Ventilsitz (115) bildet, und einen Spindelteller (153), der dazu eingerichtet ist, von einer Schließstellung zu einer Offenstellung bewegt zu werden, umfasst. Ferner ist der Spindelteller (153) dazu eingerichtet, ein ringförmiges Dichtelement (160) aufzunehmen, das in der Schließstellung des Spindeltellers (153) an einem ersten Abschnitt (116) des Ventilsitzes (115) anliegt. Der Spindelteller (153) kann mindestens einen Abschnitt (154, 155, 156, 157) umfassen, der in der Schließstellung des Spindeltellers (153) an einem zweiten Abschnitt (116, 117) des Ventilsitzes (115) anliegt. Zudem ist ein Druckbehälter mit mindestens einem solchen Ventil beschrieben.
Patent EP-4060513-A1 (EP)
Title: Systems and methods for data replication synchronization cross reference to related applications
Inventor: FREIBERG STEPHEN
IPC: G06F16/178
Filed: 2017-11-29
Abstract: Systems and methods are provided for storing a first data object comprising a first set of immutable components, the first data object being associated with a corresponding second data object stored by a remote replication system. A difference is determined between the first set of immutable components of the first data object and a second set of immutable components of the corresponding second data object. A subset of immutable components is identified from the first set of immutable components based on the difference. The subset of immutable components from the first set of immutable components is provided to the remote replication system over a communication network.
Patent EP-4018827-A1 (EP)
Inventor: TORAI SHINJI
IPC: A01N1/02
Filed: 2021-12-22
Abstract: An organ container includes a pouch-shaped body. The body has an opening and is capable of storing an organ that is inserted from the opening into an inner space. The body is formed of a styrene elastomer. The body has inner and outer surfaces each having an uneven shape. This structure suppresses a temperature rise in the organ stored in the body and reduces damage to the organ when some sort of impacts is applied to the organ. Moreover, the uneven shape of the inner surface of the body allows holding of a low-temperature preservation solution and thereby improves insulation effectiveness of the organ. The uneven shape of the outer surface of the body facilitates the surgeon's handling of the organ container and thereby improves workability.
Patent EP-4024472-A1 (EP)
Title: Light emitting display apparatus and multi-screen display apparatus including the same
Inventor: JEON YOUNGHO
IPC: H01L27/32
Filed: 2021-12-27
Abstract: A light emitting display apparatus (10) includes a substrate (100) including a display area (AA), a circuit layer (101) disposed in the display area (AA), a planarization layer (103) disposed over the circuit layer (101), a dam (104) disposed over the circuit layer (101) along a periphery portion of the substrate (100), a device isolation portion (102) disposed in the circuit layer (101) and including a device isolation line (102a) surrounding the dam (104), and a light emitting device layer (EDL) including a self-emitting device (ED) disposed over the planarization layer (103), the dam (104), and the device isolation portion (102), the device isolation line (102a) may comprise a protrusion tip (102t) protruding from the circuit layer (101) to the dam (104), and the self-emitting device (ED) may be isolated by the protrusion tip (102t) of the device isolation line (102a) at the device isolation portion (102).
Patent EP-4085922-A1 (EP)
Title: Hip/pap protein or a derivative thereof for treating peripheral neuropathy
Inventor: BRECHOT CHRISTIAN
IPC: A61P25/02
Filed: 2021-05-07
Abstract: The present invention relates to the use of the HIP/PAP protein, or a derivative thereof, for treating or preventing peripheral neuropathy in a individual, in particular diabetic peripheral neuropathy in a diabetic or prediabetic individual. It also relates to the use of the HIP/PAP protein, or a derivative thereof, for preventing a complication of peripheral neuropathy in a individual, and in particular for preventing a diabetic foot wound, in particular a diabetic foot ulcer, and its consequences.
Patent EP-4180775-A1 (EP)
Inventor: SZOSTKIEWICZ LUKASZ
IPC: G01L1/24
Filed: 2021-10-22
Abstract: Method of measuring a parameter under test affecting intermodal spectral shift of measurement optical fiber, including an excitation of radiation from a radiation source having a saw-like modulated wavelength in two modes with initial frequency offset Δf corresponding to intermodal spectral shift in reference conditions. The invention further concerns a system adapted to execute a method according to the invention.
Patent EP-4094526-A1 (EP)
Inventor: WONG SHIN HORNG
IPC: H04W72/12
Filed: 2021-02-15
Abstract: A method of operating a communications device in a wireless communications network, the method comprising: selecting first uplink communication resources of an uplink of a wireless access interface for transmitting uplink data to an infrastructure equipment of the wireless communications network, selecting second downlink communication resources of a downlink of the wireless access interface for receiving downlink data transmitted by the infrastructure equipment of the wireless communications network, detecting a collision whereby, in accordance with the capabilities of the communications device, the communications device cannot both transmit signals using the first uplink communication resources and receive and decode signals transmitted using the second downlink communication resources, in response to detecting the collision, determining whether the second downlink communication resources are associated with a priority which is higher than a priority associated with the first uplink communication resources, and if the second downlink communication resources are associated with a priority which is higher than the priority associated with the first uplink communication resources, receiving the downlink data using the second downlink communication resources, and refraining from transmitting the uplink data using the first uplink communication resources.
Patent EP-4104281-A1 (EP)
Inventor: AHMED MOHAMMED
IPC: H02M3/158
Filed: 2021-02-04
Abstract: A DC-DC conversion scheme is described comprising a main inductor (10) connected in series with (5) a first circuit leg (12a) and a second circuit leg (12b), the first and second circuit legs (12, 12b) being arranged in parallel with one another, wherein each circuit leg (12a, 12b) comprises a first inductor (14a, 14b), a second inductor (16a, 16b) and a third inductor (26a, 26b) arranged in series with a primary switch (18a, 18b), a first switched ground connection (34a, 34b) being connected to a location between the first and second inductors, and a second switched ground connection being connected to a location between the second and third inductors, the first, second and third inductors of the first and second legs being wound upon a common core.