baber/WOPTO huggingface dataset:
Patent EP-4032183-A2 (EP)
Title: Transducer structure for an acoustic wave device
Inventor: BALLANDRAS SYLVAIN
IPC: H03H9/145
Filed: 2020-09-18
Abstract: The invention relates to a transducer structure for a surface acoustic device comprising a composite substrate comprising a piezoelectric layer, a pair of interdigitated comb electrodes, comprising a plurality of electrode means with a pitch p satisfying the Bragg condition, characterized in that the inter-digitated comb electrodes are embedded in the piezoelectric layer such that, in use, the excitation of a wave propagating mode in the volume of the electrode means is taking place and is the predominant propagating mode of the structure. The invention relates also to an acoustic wave device comprising at least one transducer structure as described above and to a method for fabricating said transducer structure. The invention relates also to the use of the frequency of the bulk wave propagating in the electrode means of said transducer structure in an acoustic wave device to generate contribution at high frequency, in particular above 3 GHz.
Patent EP-3910553-A2 (EP)
Inventor: ZOU ZHIKANG
IPC: G06K9/62
Filed: 2021-09-09
Abstract: The present disclosure provides an image processing method, a training method for a neural network, a device, and a medium, relates to the technical field of artificial intelligence, especially relates to deep learning and computer vision. The implementation is: inputting a source domain image and a target domain image into a matching feature extraction network to extract a matching feature of the source domain image and a matching feature of the target domain image, wherein the matching feature of the source domain image and the matching feature of target domain image are mutually matching features in the source domain image and the target domain image, the source domain image is a simulated image generated through rendering based on predetermined object pose parameters, and the target domain image is a real image that is actually shot and applicable to learning of object pose estimation; and providing the matching feature of the source domain image for training of the object pose estimation.
Patent EP-3982155-A2 (EP)
Title: Lidar systems and methods
Inventor: GOLIKOV ANDREY VICTOROVICH
IPC: G01S17/42
Filed: 2021-09-21
Abstract: A LIDAR system (300) for detecting objects in a surrounding environment of an autonomous vehicle comprising a radiation source (302) configured to emit output beams; a scanner (308) configured to direct the output beams onto a field of view (325) of the surrounding environment as a plurality of data points in a scanning pattern. The scanner (308) comprises a scanning face (358) having a non-planar profile and comprising a plurality of reflective surface segments (370). Each reflective surface segment has a given position on the scanning face (358), and a given angle relative to a reference for reflecting the output beams as a propagating beam with a given propagating angle, wherein the given position and the given angle of at least some of the reflective surface segments (370) is configured to modulate a distribution of the data points in the scanning pattern across the field of view (325).
Patent EP-4161919-A2 (EP)
Title: Amino-pyrimidine amides
Inventor: BEURIER ANGÉLICA
IPC: A61P13/00
Filed: 2021-06-07
Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4 and R5 are as defined herein, compositions including the compounds and methods of using the compounds.
Patent EP-4261014-A2 (EP)
Inventor: HU GUIYUAN
IPC: B29C64/245
Filed: 2021-12-13
Abstract: A leveling device and a three-dimensional printing device. The leveling device (200) is used in the three-dimensional printing device. The three-dimensional printing device includes a cantilever (100) and a platform (300), and the leveling device (200). The leveling device includes a connecting piece (210) and an adjuster (220). One end of the connector (210) is provided with a spherical connecting part (230), and the other end of the connector (210) is detachably connected to the forming platform (300) of the three-dimensional printing device. The side of the cantilever (100) close to the connector (210) is recessed inwards to form an accommodating cavity, and the spherical connecting part (230) is fitted to the accommodating cavity and accommodated in the accommodating cavity. The adjuster (220) is able to move between a first position and a second position. The convenience of leveling the three-dimensional printing device forming platform (300) can thus be improved.
Patent EP-4062944-A2 (EP)
Inventor: LAROSE DAVID
IPC: A61L2/10
Filed: 2021-04-27
Abstract: An apparatus and a method for disinfecting a room, where a 3D rendering of the room is used for determining a plurality of positions from which surfaces of the room may be irradiated and where the number of shadows is minimized. A report may be output describing which surfaces are irradiated and with what dose.
Patent EP-4142375-A2 (EP)
Inventor: KIM JAE HEUNG
IPC: H04W48/12
Filed: 2017-09-15
Abstract: A method and a device for controlling an access on the basis of a common resource in a communication system are disclosed. An operating method of a terminal, according to an embodiment of the present invention, comprises the steps of: receiving configuration information of a common resource from a first base station among the plurality of base stations; receiving common information from the first base station through the common resource indicated by the configuration information; and performing a random access procedure with a second base station among the plurality of base stations by using the common information. Therefore, the performance of the communication system can be improved.
Patent EP-4115991-A2 (EP)
Title: Method for forming stainless steel parts
Inventor: BULLARD DANIEL E
IPC: B05D3/12
Filed: 2017-07-13
Abstract: The present disclosure provides methods forming a stainless steel part. A method for forming a stainless steel part may comprise providing a substrate comprising stainless steel and at least one depression that projects into at least a portion of the substrate. The at least one depression may be in accordance with a depression pattern. A coating material may be provided on at least a portion of the surface having at least one depression.
Patent EP-4176856-A2 (EP)
Title: Rotary latch for porthole door of an incubator
Inventor: KLOCKOW HELGE B
IPC: E05C3/04
Filed: 2022-10-03
Abstract: A neonatal incubator system (1) includes an enclosure (10) having a series of side panels (18) that create a chamber (14) that receives an infant. At least one of the side panels (18) includes a porthole (15) having a porthole door (26) that is movable between open and closed positions. A rotary latch (46) is positioned to engage the porthole door (26) to retain the porthole door (26) in the closed position when the rotary latch (46) is in a latched position. The rotary latch (46) is designed such movement of the rotary latch (46) to an unlatched position creates physical separation between the porthole door (26) and a sealing gasket (38) or bumpers located between the porthole door (26) and the side panel (18). The rotary latch (46) is designed such that a control knob (70) can be moved to a cleaning position in which the control knob (70) is spaced from the side panel (18) to expose a liquid gutter (66) that is formed as part of a stationary base (50).
Patent EP-4295801-A2 (EP)
Inventor: SACHS ADAM
IPC: A61B34/30
Filed: 2015-05-05
Abstract: A system for use in surgery includes a central body, a visualization system operably connected to the central body, a video rendering system, a head-mounted display for displaying images from the video rendering system, a sensor system, and a robotic device operably connected to the central body. The visualization system includes at least one camera and a pan system and/or a tilt system. The sensor system tracks the position and/or orientation in space of the head-mounted display relative to a reference point. The pan system and/or the tilt system are configured to adjust the field of view of the camera in response to information from the sensor system about changes in at least one of position and orientation in space of the head-mounted display relative to the reference point.
Patent EP-4257576-A2 (EP)
Inventor: SHIRAI ATSUSHI
IPC: C07B37/02
Filed: 2020-02-07
Abstract: The present invention provides a composition comprising (1) VdF, and (2) a liquid medium, wherein at least a portion of the VdF in a form of fine bubbles, preferably in form of fine bubbles wherein ≥ 90% of the total number of the bubbles having a particle size of 5 nm to 100 pm, is dispersed in the liquid medium.Also, the invention provides a composition comprising (1) a fluorine-containing olefin, the fluorine-containing olefin excluding VdF, and (2) a liquid medium; wherein at least a portion of the fluorine-containing olefin in a form of fine bubbles, preferably in form of fine bubbles wherein ≥ 90% of the total number of the bubbles having a particle size of 5 nm to 100 pm, is dispersed in the liquid medium.
Patent EP-4276816-A2 (EP)
Title: Speech processing
Inventor: ALEKSIC PETAR
IPC: G10L15/197
Filed: 2019-11-26
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adapting a language model are disclosed. In one aspect, a method includes the actions of receiving transcriptions of utterances that were received by computing devices operating in a domain and that are in a source language. The actions further include generating translated transcriptions of the transcriptions of the utterances in a target language. The actions further include receiving a language model for the target language. The actions further include biasing the language model for the target language by increasing the likelihood of the language model selecting terms included in the translated transcriptions. The actions further include generating a transcription of an utterance in the target language using the biased language model and while operating in the domain.
Patent EP-4290898-A2 (EP)
Title: Data capture across devices
Inventor: MOLONEY PATRICK
IPC: H04W4/80
Filed: 2018-12-21
Abstract: The present disclosure teaches provision of a method for an aerosol provision device. The method comprises operating a wireless communication interface of the aerosol provision device in a listening mode. During operation of the listening mode, data is received data from the wireless communication interface of an other aerosol provision device. The received data is stored in a memory of the aerosol provision device. A connectionless-state advertising packet that includes information relating to an identity and advertising state of the aerosol provision device is created using the wireless communication interface of the aerosol provision device and transmitted via the wireless communication interface. A connectionless-state request packet is received from a remote wireless device, via the wireless communication interface. In response to receiving the request packet, a connectionless-state response packet is created using the wireless communication interface and the response packet is transmitted via the wireless communication interface. At least one of the advertising packet and the response packet includes the received data from the memory and data generated by the aerosol provision device and stored in the memory
Patent EP-4306105-A2 (EP)
Title: Tableted cannabinoid chewing gum with layered structure
Inventor: ERIKSEN ANE
IPC: A61K9/24
Filed: 2019-10-10
Abstract: The present invention relates to a compressed chewing gum for oral administration of cannabinoids, the chewing gum comprising a plurality of particles, and the chewing gum constituting at least two compressed layers, wherein a first compressed layer of the chewing gum comprises water-insoluble gum base and a second compressed layer of the chewing gum, which is cohered to and adjacent to the first compressed layer, comprises water-soluble chewing gum ingredients, the second compressed layer being free of water-insoluble gum base, and wherein the compressed chewing gum comprises one or more cannabinoids.
Patent EP-0004480-A2 (EP)
Inventor: ROTAR FREDERICK D
IPC: D06B1/14
Filed: 1979-03-28
Abstract: A process for treating papermaking fabrics, in particular dryer fabrics, includes, coating the back surface of the fabric with a thickened resin mixture. To reduce the air permeability of a woven dryer fabric, the fabric is impregnated within a thickened resin mixture to close up a portion of the interstices between the woven yarns. By applying a thickened resin mixture having a viscosity of between 1,000 and 5,000 centipoise to the back surface of the dryer fabric, the fabric is impregnated in a single pass with a sufficient quantity of the mixture to reduce the air permeability to the desirable level. 
     The fabric (8) is drawn over a treating roller (9) in contact with a roller (15) partially immersed in a pool (10) of the resin mixture. The fabric (8) is held against the roller (9) with the assistance of a pressure roller (12) and a doctor knife (13) is arranged downstream of the roller (12) (figure 4).
Patent EP-0012522-A2 (EP)
Inventor: PARRY JOHN
IPC: H01H33/02
Filed: 1979-11-19
Abstract: A pair of switches 10a and 10b are disposed adjacent one another in a housing 11 which contains the highly insulating gas sulphur hexafluoride. In a closed position of each switch, a pivotable contact arm 15 engages fixed contact fingers 21 to permit the flow of load current therethrough. On opening of each switch, the contact arm 15 pivots away from the fingers 21 so that an arc is drawn therebetween, the arc subsequently being transferred from the fingers 21 to a tubular electrode 26. The arc current then flows through a field coil 22 connected in series with the electrode 26, such that a magnetic field is generated which causes the arc to rotate and become extinguished. The electrode 26 and field coil 22 are common to both switches 10a and 10b, the contact arms 15 of the latter being disposed respectively at opposite ends of the coil 22 and being isolated from each other by a transverse insulating member 29 disposed centrally in the electrode 26. The coil 22 is spirally wound so as to be symmetrical about a transverse plane through its centre, and therefore provides the same operating characteristics for each of the two switches 10a and 10b.
Patent EP-0013081-A2 (EP)
Inventor: SZUCS LASZLO
IPC: F26B3/04
Filed: 1979-11-27
Abstract: A method of and apparatus for drying products with a gas stream passing the product to extract moisture therefrom and a contacting device (43) producing at least one desiccant liquid layer (1) in the vicinity of the product (50) to be dried, which liquid layer removes moisture from the gas. The gas stream is bubbled through a substantially horizontal liquid layer or can pass between liquid film conducting elements (58). The desiccant liquid is continuously regenerated in a regenerator (150). By means of several partial gas streams and a contacting device having more separated liquid film modules, a counter-current type of drying is possible. The product to be dried can be heated to a predetermined temperature by the desiccant liquid through the drying gas stream.
Patent EP-0033004-A2 (EP)
Inventor: BAKER GARLAND WAYNE
IPC: G05B19/045
Filed: 1980-12-17
Abstract: An electronic controller for providing one or more sequences of control outputs for a plurality of controlled devices including a pulser which produces pulses at the rate of the frequency of an ac source, a divider for producing spaced pulses preferably at one-second intervals, a counterfor counting a large number of these spaced pulses and one or more PROM's for selecting and actuating one or more sequences stored therein and producing controlling outputs on a plurality of lines to a plurality of controlled devices.
Patent EP-0052699-A2 (EP)
Inventor: DWIRE JEROLD DENNIS
IPC: G06F17/21
Filed: 1981-08-19
Abstract: The display system includes a processor (50) loading the address of each line start character into the pointer area of a refresh memory (9) with variable line start addressing and a line counter (5) which counts the lines being displayed on the display (1). The RAM refresh memory (9) which contains the line start addresses and character data is first addressed by the line counter outputs (11-15) by the intermediary of a multiplexer (7). Since the refresh memory (9) is used as the line pointer register the output bus (4) for pointer data and character data is common. Once the address of the first character in a line is read from the pointer area in the refresh memory it is loaded into the address counter (6) which then controls the sequential reading of characters in that line from the refresh memory (9) onto the data bus (4). Following the reading of each line the sequence is repeated, e.g., the line counter (5) is incremented, its count used to address the pointer area and the address contained therein loaded into the address counter (6).
Patent EP-0049894-A2 (EP)
Inventor: IWATA KAZUROH
IPC: F16F9/344
Filed: 1981-10-12
Abstract: A vortex flow shock absorber includes a piston (100) having a vortex chamber (128) therein. The piston communicates with one fluid chamber defined in an absorber cylinder via vortex passages (120) and with the other fluid chamber separated from the former by the piston (100) via a flow restricting opening (126). A one-way valve (130, 133) is provided in a piston rod (101) which defines a fluid passage (132, 134) permitting one way flow of the fluid from the vortex chamber (128) to one of the fluid chambers. The one-way valve (130, 133) is responsive to an excessive fluid pressure in the vortex chamber (128) to relieve the fluid pressure exceeding a predetermined value. The piston (100) and a piston rod (101) are attached together by way of pressure welding. This simplifies the assembling operation of the piston (100) onto the piston rod (101).
Patent EP-0042660-A2 (EP)
Inventor: IWAI TADASHI
IPC: C01B21/082
Filed: 1981-03-30
Abstract: The carbonitrides of metals such as those of Groups IV, V and VI of the Periodic Table are prepared by calcining a precursor obtained by (i) reacting the reaction product of ammonia and the halide of a metal with carbohydrate and/or polyvinyl alcohol, or (ii) reacting the reaction product of carbohydrate and/or polyvinyl alcohol and the halide of a metal with ammonia. The desired metallic carbonitride in the form of finely divided powder having a uniform size and an excellent sintering property can be obtained at low energy consumption.
Patent EP-0057802-A2 (EP)
Title: Mesure de phase et d'amplitude pour un système de diagraphie des propriétés diélectriques
Inventor: THORAVAL YVON SYLVESTRE MARCEL
IPC: G01V3/30
Filed: 1981-12-31
Abstract: Procédé et dispositif pour mesurer les propriétés diélectriques de formations terrestres traversées par un sondage; l'outil de diagraphie comporte un émetteur (T) envoyant une onde d'énergie électromagnétique dans le sondage (2), et des récepteurs (R1, R2 ; R3, R4) situés à des distances différentes de l'émetteur pour recevoir l'onde d'énergie électromagnétique ; les signaux de mesure d'amplitude et de phase sont respectivement traités dans des première et seconde voies de traitement (A1 - A4 ; φ1 - φ4) distinctes comprenant respectivement un amplificateur, l'amplificateur de la première voie possédant une stabilité de gain élevée et l'amplificateur de la seconde voie possédant une stabilité de phase élevée.
Patent EP-0060081-A2 (EP)
Inventor: HESS HANS-JURGEN ERNST
IPC: G01N33/53
Filed: 1982-03-03
Abstract: A compound of the formula:
     or a pharmaceutically acceptable salt thereof, wherein  
R 1  is hydrogen or methoxy; R 2  is hydrogen, methoxy or chloro; n is 1 or 2; and R 3  is -CO(CH 2 ) a -X-(CH 2 ) b -CO 2 R, wherein a and b are each independently zero or 1, X is -CH 2 -CH 2 -, -CH=CH-, or -CH≡C-, and R is hydrogen or alkyl of 1 to 3 carbon atoms, immunogenic protein conjugates prepared from it, processes for preparing it, and pharmaceutical compositions containing it.
Patent EP-0062447-A2 (EP)
Inventor: MCCANN JAMES LAWRENCE
IPC: F02B53/02
Filed: 1982-03-24
Abstract: The rotor (2) of an internal combustion engine has a vane (6) extending slidably therethrough in a transverse direction for rotation therewith and having opposite ends (16, 18) extendable beyond the rotor into circumferentially extending recesses (36, 38, 40, 42) in opposite side walls (34,44) of the stator (24). The recesses are shaped to slidably receive the ends of the vane (6) in sealing contact and opposite recesses are staggered, to cause transverse reciprocation of the vane as the rotor is rotated. The engine further comprises intake ports (60, 62) and exhaust ports (69, 71) for purging exhaust gases, both communicating with the recesses.
Patent EP-0056775-A2 (EP)
Inventor: DAVID GEORGES
IPC: A45C11/20
Filed: 1982-01-15
Abstract: The invention relates to a multiple use assembly, especially for picnics. A portable picnic basket has two inner compartments (5) and (6). The compartment (5) is closed by a hinged lid (11); it has walls lined with insulating material (12) and can act as a cold box. The compartment (6) is closed by a lid (15); it comprises cells (17) which make it possible to hold utensils in place. Application: picnic basket. <IMAGE>
Patent EP-0096150-A2 (EP)
Inventor: HORN MARTIN
IPC: G05D13/14
Filed: 1983-02-03
Abstract: The invention relates to a device for positioning a linearly adjustable actuating element 2 as a function of the speed of rotation of a drive shaft 4 which can be rotated about an axis of rotation 7. A rotation body 8 with unsymmetrical weight distribution with respect to the axis of rotation 7 can be driven rotatably about the axis of rotation 7 by the drive shaft 4. In accordance with the speed of rotation of the drive shaft 4, the rotation body 8 can be swivelled counter to a spring force by centrifugal force out of a position of rest about a swivel axis 9 running transversely to the axis of rotation 7. The actuating element 2 can be impacted by an actuation curve 10 connected to the rotation body 8 with a different radial spacing, over its course, with respect to the swivel axis 9 intersecting the axis of rotation 7.
Patent EP-0089507-A2 (EP)
Inventor: BENTLEY TRISHA
IPC: G03F7/016
Filed: 1983-02-24
Abstract: 1. A light-sensitive mixture comprising a diazonium salt polycondensation product and an amino acid, characterized in that the amino acid is asparagine, alanine, arginine, aspartic acid, citrulline, dihydroxy phenylalanine, glutamic acid, isoleucine, methionine or threonine.
Patent EP-0096164-A2 (EP)
Inventor: NISHIKAWA MEISEI
IPC: G11B19/24
Filed: 1983-03-09
Abstract: The invention provides a pulse-width modulation circuit in which an output from a latch circuit (136) for holding a count obtained by counting a reference clock signal in accordance with the period of a signal to be modulated is compared by a comparator (152) with an output from a ramp counter (153) for counting the reference clock signal at a predetermined period so as to perform a pulse-width modulation. The number of bits of the comparator (152) and the ramp counter (153) is decreased by n bits with respect to the number N (N > n) of bits of the latch circuit (136).