baber/WOPTO huggingface dataset:
Patent EP-3694090-A1 (EP)
Inventor: MORAND JULIEN
IPC: H02M1/38
Filed: 2019-02-07
Abstract: The present invention concerns a system for protecting at least two power semiconductors of a half bridge converter, a drain of a first power semiconductor being connected to a positive power supply, a source of the first power semiconductor being connected to a load and to a drain of a second power semiconductor, a source of the second power semiconductor being connected to a negative power supply. According to the invention, the current going through the first power semiconductor is sensed by a first and a second current derivative sensing means, the current going through the second semiconductor is sensed by a third and a fourth current derivative sensing means, when the current going through the first power semiconductor increases, the first current derivative means providing a positive voltage and the second current derivative means providing an opposite negative voltage, when the current going through the second power semiconductor increases, the third current derivative means providing a positive voltage and the fourth current derivative means providing an opposite voltage and the system reduces the voltage on the gate of the first power semiconductor if the first and third current derivative means provide voltages of same sign and reduces the voltage on the gate of the second power semiconductor if the second and third current derivative means provide voltages of same sign.
Patent EP-3531277-A1 (EP)
Inventor: POLINATI CHINNA BABU
IPC: G06F9/50
Filed: 2019-02-21
Abstract: A system may include a database containing representations of configuration items associated with a managed network that is managed by a remote network management platform. The system may also contain a server device that may be configured to determine a set of duplicate representations of a particular configuration item of the configuration items. The configuration items may relate to computing devices and software applications disposed within the managed network. The server device may be further configured to generate a master representation from the set of duplicate configuration items. The server device may replace, in the database, the set of duplicate representations with the master representation.
Patent EP-3706312-A1 (EP)
Inventor: CARLSSON MATS
IPC: H03F3/24
Filed: 2019-03-05
Abstract: The present invention provides a radio frequency power amplifier system (100) including a main power amplifier (101), having an input (107) and an output (108), a secondary power amplifier (102), having an input (109) and an output (110), an internal load (103) connected to the output of the secondary power amplifier, and a feedback network (104) having an input end connected to the output of the secondary power amplifier, and an output end connected to the input of the secondary power amplifier. The main power amplifier is a scaled up replica of the secondary power amplifier. The inputs of the main and secondary power amplifiers are interconnected at a common input node (113), and the power amplifier system has an input port (114) connected to the common input node.
Patent EP-3536631-A1 (EP)
Inventor: NOBBIO ALESSIO
IPC: B65D51/00
Filed: 2019-03-05
Abstract: Device for capping a bottle of substantially cylindrical internally hollow shape, comprising an upper portion (21), which forms a tank (3) therein for a first substance to be mixed with a second substance present in the bottle, a lower portion (22) provided with means for securing to the bottle. The base of the tank has a film (31) welded on an edge located near the junction of the upper portion with the lower portion. The device comprises means for breaking the base of the tank that can be operated by pressure and manually from the top of said device comprising a piston (4) able to slide downwardly inside the hollow upper portion, provided with at least one fracture tip (41) on its lower end, which during the descent of the piston pierces the aforementioned film releasing the contents of the tank into the bottle. The top of the piston (4) comprises a membrane (42) that can be pierced by a syringe needle that when the piston itself has pierced the tank itself allows such needle to take the contents of the mixture in the bottle.
Patent EP-3546227-A1 (EP)
Inventor: SHIMIZU SEIJI
IPC: B41J2/185
Filed: 2019-03-18
Abstract: A printer, a control method of a printer, and a non-transitory computer-readable medium storing computer readable instructions are provided that make it possible to circulate ink in a main tank even at a time of printing. 
     When printing is performed by ejecting an ink (68) from heads (671 to 674), a CPU (70) drives a pump (751) and performs main tank-side circulation processing that circulates the ink in a main tank (30), a tank-side supply flow path (71), a first bypass flow path (85) and a tank-side circulation flow path (81). Therefore, a printer (1) can perform the main tank-side circulation processing without waiting for the end of the printing, and it is possible to quickly replenish the sub tank (8) with the ink (68) that decreases during the printing.
Patent EP-3540231-A1 (EP)
Inventor: LEE KYEONGWEON
IPC: F04C29/06
Filed: 2015-04-29
Abstract: A compressor that include a compressor casing (300) coupled to each of a suction inlet (100), into which a refrigerant may be introduced, and a discharge outlet (200), through which the refrigerant may be discharged, a compressor body (400) mounted inside the compressor casing to compress the refrigerant suctioned in through the suction inlet, and then discharge the refrigerant through the discharge outlet, a noise reducing member (520,530) disposed between the compressor body and the compressor casing, and at least one fixing member (540) mounted inside the compressor casing to fix the noise reducing member to an inner wall of the compressor casing.
Patent EP-3608878-A1 (EP)
Title: Edge and depth processing hardware
Inventor: VAN BENTHEM CASPER
IPC: G06T11/40
Filed: 2019-04-03
Abstract: A graphics processing pipeline comprises hardware arrangements arranged to perform an edge test or a depth calculation. Each hardware arrangement comprises a microtile component hardware element, multiple pixel component hardware elements, one or more subsample component hardware elements and a final addition and comparison unit. The microtile component hardware element calculates a first output using a sum-of-products and coordinates of a microtile within a tile in the rendering space. Each pixel component hardware element calculates a different second output using the sum-of-products and coordinates for different pixels defined relative to an origin of the microtile. The subsample component hardware element calculates a third output using the sum-of-products and coordinates for a subsample position defined relative to an origin of a pixel. The adders sum different combinations of the first output, a second output and a third output to generate output results for different subsample positions defined relative to the origin of the tile.
Patent EP-3553034-A1 (EP)
Title: Verfahren zur herstellung von glasprodukten sowie hierzu geeignete vorrichtung
Inventor: SCHMITT STEFAN
IPC: C03B5/03
Filed: 2019-04-08
Abstract: Die vorliegende Erfindung betrifft allgemein ein Verfahren zur Herstellung von Glasprodukten sowie eine hierzu geeignete Vorrichtung.Das erfindungsgemäße Verfahren sieht dabei eine Einschmelzvorrichtung mit einer Einschmelzwanne zum Erzeugen einer Glasschmelze aus den Glasrohstoffen und einen Oberofen vor, wobei ein Teil der Oberfläche des Einschmelzbereiches der Einschmelzvorrichtung mit den Glasrohstoffen bedeckt ist und zumindest ein kleiner Teil der Oberfläche des Einschmelzbereiches nicht bedeckt ist. Ferner erfolgt der Energieeintrag derart, dass ein vertikaler Temperaturunterschied eingestellt werden kann, so dass die Temperatur der Glasschmelze am Boden größer ist als die Temperatur der Atmosphäre im Oberofen.Die Erfindung stellt damit ein effizienteres Verfahren zum Einschmelzen von Glas bereit, mit dem ein vorgegebener Massestrom an Glasrohstoffen in einem im Vergleich zum Stand der Technik deutlich kleineren Schmelzaggregat in Schmelze überführt werden kann.
Patent EP-3533811-A1 (EP)
Inventor: BROTHERS PAUL DOUGLAS
IPC: C08F14/18
Filed: 2011-11-09
Abstract: A process is provided for polymerizing fluoromonomer in an aqueous medium, wherein a dispersion of essentially surfactant-free hydrocarbon-containing oleophilic nucleation sites is first formed in the aqueous medium, and then polymerization is commenced to form a dispersion of fluoropolymer particles at the oleophilic nucleation sites, wherein the nucleation sites can be derived from hydrocarbon-containing compound. The surfactant used to stabilize the fluoropolymer dispersion can also be hydrocarbon-containing.
Patent EP-3530730-A1 (EP)
Inventor: SASAI YOSHIKI
IPC: A61K35/30
Filed: 2012-10-31
Abstract: The present invention provides a method of obtaining aggregates containing a rostral hypothalamus tissue and a rostral head ectodermal tissue, a hypophysis precursor tissue and a hypophysis hormone producing cell, by using a serum-free medium (preferably substantially free of growth factor and insulins), forming homogeneous aggregates of stem cells from pluripotent stem cells such as ES cell and the like, which are plated at a high cell concentration, and subjecting the formed aggregates to floating-culture.
Patent EP-3549592-A1 (EP)
Inventor: GRANT GEORGE
IPC: A61P19/02
Filed: 2016-06-15
Abstract: The invention provides compositions comprising bacterial strains for treating and preventing inflammatory and autoimmune diseases.
Patent EP-3730384-A1 (EP)
Title: System and method for trajectory estimation
Inventor: WUTHISHUWONG CHAIRIT
IPC: B62D15/02
Filed: 2019-04-24
Abstract: A system for estimating a trajectory of a vehicle comprises vehicle state sensors detecting a state of movement of the vehicle, environment sensors monitoring an environment of the vehicle, a free space module which determines a free space corridor based on the state of movement of the vehicle and based on the environment of the vehicle, and a goal point determination module which determines at least one goal point for the trajectory to be estimated based on the free space corridor. Furthermore, the system comprises a trajectory planning module estimating a reference trajectory based on the at least one goal point and calculating a deviation between an actual trajectory and the reference trajectory of the vehicle, and a trajectory control module minimizing the deviation between the actual trajectory and the reference trajectory of the vehicle. The system outputs optimal control parameters for the movement of the vehicle.
Patent EP-3584662-A1 (EP)
Title: Mobile robot
Inventor: NGUYEN DUYHINH
IPC: G05D1/02
Filed: 2019-04-29
Abstract: To provide a mobile robot capable of recognizing a position and an orientation at high accuracy. A mobile robot according to one aspect of the present disclosure is a mobile robot including at least two first reflection parts having first reflection surfaces reflecting electromagnetic waves, in which the first reflection parts have a rotating body shape, having the first reflection surfaces on side surfaces, and an angle made by points passing through a rotation axis and both ends of the first reflection surface is 90 degrees or more to 360 degrees or less when the first reflection part is seen from a rotation axis direction.
Patent EP-3587310-A1 (EP)
Title: Positive drive conveyor
Inventor: DALE CHRISTOPHER
IPC: B65G21/18
Filed: 2019-06-21
Abstract: The invention relates to a positive drive spiral conveyor which includes, a drive tower rotatable about a vertical axis and a plurality of drive members extending in length from a bottom to a top of the drive tower. The drive members are spaced radially around the drive tower, with each drive member having a projecting driving ridge extending in length along at least a section of each drive member with a projecting shaft positioned on each drive member proximate an end of the driving ridge thereby defining an engagement zone. The projecting shaft defines a guiding surface around the shaft, such that in use a positive drive protrusion of a conveyor belt engages the guiding surface of the projecting shaft and is guided towards a leading side of the driving ridge.
Patent EP-3587773-A1 (EP)
Inventor: BINNINGTON MARK
IPC: F02K3/06
Filed: 2019-06-24
Abstract: The invention relates to agas turbine engine, in particular an aircraft engine, comprising: 
a turbine (19) connected via an input shaft device (50) to a gearbox device (30) having a sun gear (28), a planet carrier (34) having a plurality of planet gears (32) attached thereto, and a ring gear (38), 
the sun gear (28) is connected to the input shaft device (50), 
the planet carrier (34) or the ring gear (38) is connected to a propulsive fan (23) via an output shaft device (60) of the gearbox device (30), with a rear carrier bearing device (90) radially between the planet carrier (34) and a part on the input shaft (50) on the input side of the gearbox device (30).
Patent EP-3696709-A1 (EP)
Inventor: REINHARD WESLEY
IPC: G06F119/18
Filed: 2019-06-25
Abstract: Methods (600) for hybrid manufacturing and planning and corresponding systems (700) and computer-readable mediums (726). A method includes receiving (602), by the data processing system (700), a computer-aided-design (CAD) model (750) of a part to be manufactured and tools definitions (752) of tools available for a manufacturing process. The method includes instantiating (604) a virtual workpiece (754). The method includes instantiating (606) the tools definitions (752) against a manufacturing ontology (756) to produce virtual tools (758). The method includes receiving (608) operations (764) for the virtual tools (758). The method includes searching (610) for combinations of the operations (764) to be performed on the virtual workpiece (754) to make the virtual workpiece (754) correspond to the CAD model (750). The method includes identifying (612) possible manufacturing solutions (760) according to the search. The method includes selecting (614) a manufacturing plan (762) from the possible manufacturing solutions (760).
Patent EP-3591608-A1 (EP)
Title: Method and system for image reconstruction using deep dictionary learning (ddl)
Inventor: GUBBI LAKSHMINARASIMHA JAYAVARDHANA RAMA
IPC: G06T3/40
Filed: 2019-07-05
Abstract: Due to one or more reasons, sometimes images captured by an image capturing device may be blurry or some part of the images may be completely lost. Various image reconstruction methods are used to treat such degraded images, to as to obtain the missing information and/or to reconstruct the degraded image. However, the system currently existing struggle due to unavailability of data. Disclosed herein is a method and system for reconstructing a High Resolution (HR) image from a degraded using Deep Dictionary Learning (DDL) approach to handle unavailability of data. The system collects the degraded image as test image and processes the test image to extract sparse features from the test image, at different levels, using dictionaries. The extracted sparse features and data from the dictionaries are used by the system to reconstruct the HR image corresponding to the test image.
Patent EP-3614667-A1 (EP)
Title: Inter-plane prediction
Inventor: KIRCHHOFFER HEINER
IPC: H04N19/70
Filed: 2010-04-13
Abstract: A better rate distortion ratio is achieved by making interrelationships between coding parameters of different planes available for exploitation for the aim of redundancy reduction despite the additional overhead resulting from the necessity to signal the interplane prediction information to the decoder. In particular, the decision to use inter plane prediction or not may be performed for a plurality of planes individually. Additionally or alternatively, the decision may be done on a block basis considering one secondary plane.
Patent EP-3588018-A1 (EP)
Title: Multi-channel flow tube
Inventor: BELL MARK JAMES
IPC: G01F1/84
Filed: 2016-05-16
Abstract: A vibratory meter (5) including a multi-channel flow tube (130) is provided. The vibratory meter (5) includes a meter electronics (20) and a meter assembly (10) communicatively coupled to the meter electronics (20). The meter assembly (10) includes the multi-channel flow tube (130, 330, 430, 530) comprising two or more fluid channels (132, 332, 432, 532) surrounded by a tube wall (134, 334, 434, 534). The two or more fluid channels (132, 332, 432, 532) and tube wall (134, 334, 434, 534) comprise a single integral structure. A driver (180) is coupled to the multi-channel flow tube (130, 330, 430, 530). The driver (180) is configured to vibrate the multi-channel flow tube (130, 330, 430, 530). The two or more fluid channels (132, 332, 432, 532) and tube wall (134, 334, 434, 534) are configured to deform in the same direction as the single integral structure in response to a drive signal applied to the driver (180).
Patent EP-3608345-A1 (EP)
Inventor: SASAGASE TAKESHI
IPC: C08F265/06
Filed: 2019-07-19
Abstract: To provide an acrylic sol composition capable of reducing deterioration of physical properties of a sealing material due to moisture absorption after being left in a high-temperature and high-humidity atmosphere for a long time, and also suppressing oxygen inhibition. An acrylic sol composition contains an acrylic resin, an ultraviolet curing resin, a blocked isocyanate resin, and a filler, wherein, with respect to 100 parts by weight of the acrylic resin, 80 to 150 parts by weight of the ultraviolet curing resin, 50 to 110 parts by weight of an amine-based blocked isocyanate resin as the blocked isocyanate resin, and 100 to 180 parts by weight of silica as the filler are contained.
Patent EP-3702041-A1 (EP)
Inventor: TSAI CHUNG SHIH
IPC: B02C18/00
Filed: 2019-08-22
Abstract: An automatic paper shredder with a staple removing structure and a staple removing method using the same. The automatic paper shredder includes a shredder cover, a paper holding box, a shell, a paper holding plate, a paper inlet, a paper shredding component, a drive motor, a paper pick-up component, a paper pressing plate, a straight through-hole, a waste paper bin and a staple removing component. The automatic paper shredder removes a staple (or clip) on a stack of paper through cooperation with a paper shredding structure. Paper can be automatically picked up in batches. Meanwhile, damage caused by staples to the whole shredder is prevented, and thus, the whole shredder is protected in use and has a longer service life.
Patent EP-3617558-A1 (EP)
Inventor: KUBOTA KATSUSHI
IPC: F16H59/02
Filed: 2019-08-28
Abstract: A compression rod inserted in a hollow gearshift lever is pushed upward by a coil spring. The compression rod is moved downward against the coil spring when an operation button of an operation knob formed on an upper portion of the gearshift lever is operated. A stopper is attached on a lower end opening of the gearshift lever, and the stopper prevents the coil spring from falling out. In the stopper, a leg portion and a protrusion portion are inserted in the gearshift lever, and a tab portion is locked in a lock hole of the gearshift lever.
Patent EP-3626928-A1 (EP)
Inventor: KIRKHOPE KENNEDY J
IPC: E21B4/00
Filed: 2010-01-28
Abstract: A bearing assembly for use in an apparatus having a housing and a shaft which is rotatably connected with the housing. A shaft extension extends from the interior of the housing at a first housing end. The shaft extension defines a first bearing shaft surface. The bearing assembly includes a first thrust bearing for transferring a first axial load between the shaft and the housing. The first thrust bearing is located axially between the first housing end and the first bearing shaft surface.
Patent EP-3626192-A1 (EP)
Inventor: MOORE BRANDON
IPC: A61B17/88
Filed: 2019-09-19
Abstract: A spinal plate bender (100) includes an actuation assembly (200), a collet (300) and a head portion (400). The actuation assembly includes a housing, a lever pivotably coupled to the housing, a linkage pivotably coupled to the lever, and an actuation shaft operatively coupled with the linkage. The lever is transtionable between a neutral position and an actuated position, which, imparts axial displacement to the actuation shaft. The collet includes a proximal section, a sleeve section extending distally from the proximal section, and a coupling section extending distally from the sleeve section. The head portion is configured to support a spinal plate. The head portion is detachably coupled to the coupling section of the collet. The head portion includes an anvil portion coupled to a distal end portion of the actuation shaft. The anvil portion is configured to engage a spinal plate to cause bending of a spinal plate supported in the head portion.
Patent EP-3629209-A1 (EP)
Inventor: STEINER DON PAUL
IPC: G06F21/60
Filed: 2014-09-30
Abstract: Systems and methods described herein relate to role-based authorization systems which allow customization of role templates as well as the ability, using roles, for one user to act on behalf of another user.
Patent EP-3647211-A1 (EP)
Inventor: CONCETTI TEODORO
IPC: B65B43/14
Filed: 2019-10-25
Abstract: Machine for filling bags (1) with loose products, extending along a longitudinal direction (X-X) of movement of the bags (1), there being defined a sense (V1) concordant with the advancing movement of the bags from upstream to downstream and a sense (V2) opposite to the first sense in the longitudinal direction (X-X), the machine comprising: a station (A,F) for feeding, to a single pick-up position, a bag (1); a plurality of stations (R1,R2,Rn) for filling a respective bag (1), arranged in succession along the longitudinal direction (X-X), downstream of the pick-up position; means (100,1100) for transporting the bags from one station to the other, movable in both senses (V1,V2) of the longitudinal direction (X-X) and provided with pairs of means (110) for gripping a bag; 
said pick-up position and at least two filling stations (R1,R2,Rn) being arranged at a predefined and equal distance from each other, corresponding to a step between adjacent stations in the longitudinal direction (X-X) and the machine being configured so that the transport means (100,1100) perform single translation movements in the longitudinal direction (X-X), each with a displacement equal to one step in the sense (V2) opposite to the sense of advancing movement of the bags and with a displacement equal to a number of steps equal to the number of filling stations (R1,R2,Rn) in a sense (V1) concordant with the advancing movement of the bags. The number of pairs of means (110a,110b,110c,110d) for gripping a bag is equal to at least twice the number of filling stations (R1,R2,Rn) and each pair of gripping means is arranged at a distance of one step in the longitudinal direction (X-X) from the pair(s) of means (110) for gripping a bag adjacent thereto.
Patent EP-3815669-A1 (EP)
Title: Kosmetische zusammensetzung enthaltend einen extrakt aus opuntia ficus indica
Inventor: HEIZLER DANIEL
IPC: A61K8/04
Filed: 2019-11-01
Abstract: Die Erfindung betrifft eine kosmetische Zusammensetzung enthaltend einen hydrokolloidalen Extrakt aus Opuntia ficus indica, wobei gezielt Schleimstoffe angereichert sind. Weiterhin betrifft die Erfindung einen hydrokolloidalen Extrakt aus Opuntia ficus indica und dessen Verwendung, insbesondere in der Kosmetik.
Patent EP-3673893-A1 (EP)
Inventor: HARRIS TODD
IPC: A61Q9/04
Filed: 2011-08-26
Abstract: Provided are nanoparticles and formulations which are useful for cosmetic, diagnostic and therapeutic applications to mammals such as humans.