baber/WOPTO huggingface dataset:
Patent EP-3520023-A1 (EP)
Title: Detektion und validierung von objekten aus sequentiellen bildern einer kamera
Inventor: WALTER MICHAEL
IPC: G06K9/00
Filed: 2017-09-28
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Detektion und Validierung von Objekten aus Bildern einer Kamera und kann insbesondere bei kamerabasierten Fahrerassistenzsystemen verwendet werden. Das Verfahren zur Detektion von Objekten aus einer Folge von Bildern einer Fahrzeugkamera umfasst die Schritte: a) Aufnahme einer Folge von Bildern mit der Fahrzeugkamera, b) Detektion eines potentiellen Kollisionsobjekts in mindestens einem Bild, c) Ermittlung von korrespondierenden Merkmalen in zwei auf- einander folgenden Bildern im Bereich des detektierten potentiellen Kollisionsobjekts, e) Zuordnung einer Mehrzahl ermittelter korrespondierender Merkmale zu einer Ebene im Raum, und g) Validierung eines potentiellen Kollisionsobjekts, falls die zugeordnete Ebene einem erhabenen Objekt entspricht. Gemäß einer bevorzugten Ausführungsform umfasst das Verfahren den bzw. die Schritt(e): d) Berechnung von Homographien für die ermittelten korrespondierenden Merkmale zur Zuordnung dieser korrespondierenden Merkmale zu einer Ebene im Raum; und/oder e2) Zuordnung einer Mehrzahl ermittelter korrespondierender Merkmale zu einer von einer Mehrzahl von Ebenen vorgegebener Orientierung im Raum, und f) Zuordnung zu der Ebene im Raum, die für die ermittelten korrespondierenden Merkmale den kleinsten Rückprojektionsfehler ergibt, wobei der Rückprojektionsfehler den Unterschied an zwischen der gemessenen Korrespondenz eines Merkmals in zwei aufeinanderfolgenden Bildern und dem aus der berechneten Homographie prädizierten Korrespondenz eines Merkmals angibt.
Patent EP-3532274-A1 (EP)
Inventor: MORAN JOSEPH PATRICK
IPC: B29C70/88
Filed: 2017-10-27
Abstract: Method of manufacturing a product comprising fiber reinforced polymer material, the method comprising the steps of: - providing (10) carbon fibers being embedded in a thermosetting resin, - heating (20) the thermosetting resin up to its cure temperature by a current flowing through at least a part of said carbon fibers, - letting convert (30) the thermosetting resin to a thermoset polymer. The invention is further directed to a device for performing the method and to a composite sandwich panel structure manufactured according to the method.
Patent EP-3467028-A1 (EP)
Title: Resin composition, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer, and semiconductor device
Inventor: TAKIGUCHI TAKENORI
IPC: C08K5/1539
Filed: 2017-05-29
Abstract: The present invention provides a resin composition containing a maleimide compound (A), and at least one selected from the group consisting of an organic compound (B) having an acidic site and an organic compound (C) having an acid anhydride site.
Patent EP-3470909-A1 (EP)
Inventor: SUGAWARA MITSURU
IPC: A61B3/024
Filed: 2017-06-08
Abstract: A terminal device (300) includes a projection target holding unit that holds projection information to be projected by an image projection device (200), a storage unit that stores position information indicating a position on the retina of a user (P) at which the projection information is to be projected, a position information acquisition unit that acquires the position information from the storage unit, an image data generation unit that generates image data (D) of an image (202G) that projects the projection information at the position indicated by the position information, and an image output processing unit that outputs the image data (D) to the image projection device (200). The image projection device (200) includes a light source unit that emits a light beam, an image input unit that inputs the image data (D) from the terminal device (300), a control unit that generates an image light beam based on the input image data (D) and controls emission of the image light beam from the light source unit, a scanning mirror that scans the image light beam, and a projection unit that projects the image light beam on the retina of the eyeball of the user (P) as the image (202G) represented by the image data (D).
Patent EP-3558033-A1 (EP)
Inventor: LEMMERS MARC
IPC: A23L23/10
Filed: 2017-12-08
Abstract: The present invention is in the field of concentrated food compositions. It further relates to a process to prepare the same. It further relates to the use of said food composition for preparing a bouillon, a soup, a sauce, gravy or a seasoned dish. Present day consumers prefer natural ingredients in food products, especially ingredients that they are familiar with. One of the most common gelling agents available in concentrated foods is gelatine. Homemade stock, prepared from animal bones or carcasses, contains gelatine and when cooled down has a gel like appearance. Nevertheless, gelatine used as single gelling agent does not provide the required gelling in the presence of the high salt content needed for a savoury concentrate, which remains to be desired. It is therefore an object of the present invention to provide high salt structured food concentrates, based on gelatine, typically in the form of a gelled food concentrate.
Patent EP-3413130-A1 (EP)
Inventor: ZHOU YUXUAN
IPC: G03B21/20
Filed: 2017-04-20
Abstract: A projection system includes a light emitting device, a light valve and a control device. The light emitting device emits light of colors at least including a first color, a second color and a third color, and the third color is a color mixing the first color and the second color. The control device acquires gray scale values corresponding to at least the first color and the second color of each pixel point in an input image, and determines gray scale values corresponding to the first color, the second color and the third color of a corresponding pixel point in a pre-displayed image according to the gray scale values corresponding to the first color and the second color. The control device controls the light valve to modulate light of the corresponding colors emitted from the light emitting device according to the determined gray scale values corresponding to the corresponding colors of each pixel point in the pre-displayed image, so as to form an image corresponding to pre-displayed image data. The present disclosure also provides an image modulation method applied to the projection system.
Patent EP-3490948-A1 (EP)
Title: Composition d'émail vitreux à propriétés optiques maîtrisées pour outil électrochirurgical
Inventor: CHENG XIAOMING
IPC: C03C10/00
Filed: 2017-11-14
Abstract: L'invention concerne un revêtement d'émail vitreux destiné à une lame de coupe métallique électrochirurgicale et caractérisé en ce qu'une lumière incidente frappant le revêtement d'émail vitreux est réfléchie ou absorbée de manière diffuse, et en ce que ce revêtement d'émail vitreux présente une valeur de brillance de 60° inférieure à 100 unités de brillance, telle que mesurée selon le procédé d'essai standard ASTM D523-14 pour la brillance spéculaire. Le revêtement réduit l'éblouissement provenant de sources lumineuses telles qu'une décharge à médiation par plasma proche, des lumières de salle d'opération ou des lumières disposées sur un appareil d'électrochirurgie. Ce revêtement peut également atténuer l'interférence avec des marqueurs, capteurs ou autres instruments conçus pour mesurer la lumière émise par un tissu proche ou traversant ce dernier, par exemple par transillumination.
Patent EP-3562663-A1 (EP)
Inventor: HATCHER WESLEY EDWARD
IPC: B32B5/02
Filed: 2017-12-21
Abstract: The invention relates to a multilayer composite comprising a layer of leather in contact with at least one monolayer comprising parallel aligned fibers and a matrix material. The composite may further comprise film layer(s) that may be breathable and/or waterproof. The multilayer composite material is suitable for use in clothing and outdoor gear and apparel.
Patent EP-3475747-A1 (EP)
Title: Connecteur et système d'adaptateur pour ferrule du type à transfert mécanique à deux fibres
Inventor: GNIADEK JEFFREY
IPC: G02B6/38
Filed: 2017-02-28
Abstract: L'invention concerne des dispositifs et des procédés de connexion de fibres optiques. Dans certains modes de réalisation, l'invention concerne des connecteurs et des adaptateurs pour des ferrules du type à transfert mécanique à deux fibres. Dans certains modes de réalisation, des connecteurs MT, tels que des adaptateurs de micro-MT simplex, duplex et quad, sont décrits. Dans certains modes de réalisation, des adaptateurs MT, tels que des adaptateurs simplex, duplex et quad, sont décrits. Dans certains modes de réalisation, l'invention concerne des câbles à fibres optiques qui sont couplés de manière modulaire à au moins un connecteur de fibres optiques, à un adaptateur et à un autre câble à fibres optiques à l'aide d'une libération à distance.
Patent EP-3551045-A1 (EP)
Inventor: GARCIA MOLINA GARY NELSON
IPC: A61M21/02
Filed: 2017-12-07
Abstract: The present disclosure pertains to determining timing of stimulation provided to a subject during sleep. The system receives a raw signal carrying information related to slow wave activity; buffers a portion of the raw signal; determines a timing of slow wave events in the buffered portion of the raw signal; filters the raw signal; determines a timing of slow wave events in the filtered raw signal; compares the timing of the slow wave events in the buffered portion of the raw signal to the timing of the slow wave events in the filtered raw signal; determines a first correction factor associated with reducing slow wave activity in the subject and a second correction factor associated with enhancing slow wave activity in the subject; and adjusts a timing of the stimulation provided to the subject during the sleep session based on the first and/or second correction factors.
Patent EP-3547987-A1 (EP)
Inventor: BAILEY THOMAS
IPC: A61J3/07
Filed: 2017-12-05
Abstract: There is described apparatus for filling a material into a receptacle, said apparatus comprising: (i) a material; (ii) a receptacle handling unit comprising a pair of axially aligned bushes for collecting a receptacle; and (iii) a bush pair handling system comprising: (a) a means for separating the receptacle into a receptacle body and a receptacle closure; (b) means for temporarily attaching and detaching the one or both of the bushes from the bush pair handling system; (c) means for transporting the receptacle body to the filling station and aligning the receptacle body with a filler nozzle at the filling station; (d) means for transporting the filled receptacle body from the filling station to a closure unit for refitting the receptacle closure; and e) means for segregating compliant receptacles from non-compliant receptacles.
Patent EP-3528652-A1 (EP)
Title: Mousse de tabac
Inventor: PLATTNER MICHAEL
IPC: A24F40/465
Filed: 2017-12-29
Abstract: La présente invention concerne une mousse, comprenant un agent contenant un ingrédient de tabac et/ou un agent inhalable, un agent de formation d'aérosol, un agent de stabilisation de mousse et un agent de formation de mousse.
Patent EP-3509577-A1 (EP)
Inventor: HAZAN ZADIK
IPC: A61K36/00
Filed: 2017-09-07
Abstract: L'invention concerne des compositions et des formulations comprenant une fraction acide isolée de gomme de mastic et leurs utilisations pour traiter des états de neuropathie optique.
Patent EP-3513610-A1 (EP)
Inventor: CHEN TAO
IPC: H04W72/04
Filed: 2017-09-30
Abstract: Aspects of the disclosure provide an apparatus that includes a receiving circuit and a processing circuit. The receiving circuit is configured to receive signals transmitted from a second apparatus to the apparatus and generate digital samples in response to the received signals. The signals have a plurality of resource elements. The processing circuit is configured to receive the digital samples, process the digital samples to generate symbols carried by the resource elements, detect control channel assistance information at a predetermined position of the resource elements and detect control information based on the detection of the control channel assistance information.
Patent EP-3528207-A1 (EP)
Inventor: YABUKI AKIHIKO
IPC: G06T7/20
Filed: 2017-10-11
Abstract: A motion recognition device (100) includes a segmentation unit (153), an identification unit (154), and a first evaluation unit (155). In the segmentation unit (153), a plurality of frames including positional information on feature points that correspond to a predetermined part or a joint part of the body of a subject are segmented based on a position of the predetermined part of the body of the subject in time series, and accordingly the plurality of frames are classified into a plurality of groups in time series. For each group, the identification unit (154) identifies a type of a basic motion that corresponds to the group based on movement of the feature points included in consecutive frames. The first evaluation unit (155) evaluates a skill and a difficulty level of the motion performed by the subject based on the order of each type of the basic motion that corresponds to the group that is consecutive in time series.
Patent EP-3530270-A1 (EP)
Inventor: MISUMI SHOGO
IPC: A23L33/12
Filed: 2017-10-12
Abstract: The present invention provides a mucosal immunomodulator comprising, as an active ingredient, at least one selected from the group consisting of compounds represented by the following formula (1), compounds represented by the following formula (2) and compounds represented by the following formula (3), and salts thereof.
Patent EP-3530396-A1 (EP)
Inventor: INOUE MASAHIRO
IPC: B23K9/12
Filed: 2017-10-06
Abstract: A wire feeding device configured to feed welding wire (W) from a wire feeding source to a welding torch is provided with: an intermediate wire feeding source (41) that is disposed between the wire feeding source and the welding torch and is configured to temporarily store the welding wire (W) fed from the wire feeding source and to feed the stored welding wire (W) to the welding torch; a first feeding part (41d) that feeds the welding wire (W) at the wire feeding source to the intermediate wire feeding source (41); a second feeding part (42) that feeds the welding wire (W) stored in the intermediate wire feeding source (41) to the welding torch; and a feed control unit (5b) that controls speed of feeding the welding wire (W) by each of the first feeding part (41d) and the second feeding part (42).
Patent EP-3525528-A1 (EP)
Inventor: YANG HUI
IPC: H04W64/00
Filed: 2017-10-25
Abstract: This application provides a positioning method and a positioning apparatus. The positioning method includes: obtaining first time information of a first to-be-positioned node, second time information of a second to-be-positioned node, position information of at least three collaborative nodes with known positions, and third time information of the at least three collaborative nodes with known positions; and determining position information of the first to-be-positioned node and position information of the second to-be-positioned node according to the first time information, the second time information, the third time information, and the position information of the at least three collaborative nodes with known positions. In this way, the position information of the first to-be-positioned node and the position information of the second to-be-positioned node are obtained during one FTM handshake. In this case, when there are N to-be-positioned nodes, if N is an even number, position information of the N to-be-positioned nodes is obtained by using N/2 FTM handshakes; or if N is an odd number, position information of the N to-be-positioned nodes is obtained by using (N/2)+1 FTM handshakes. This decreases a quantity of FTM handshakes, and therefore reduces signaling overheads in a network.
Patent EP-3550229-A1 (EP)
Inventor: JIANG BO
IPC: F25D17/04
Filed: 2017-12-01
Abstract: The present invention provides a refrigerating and freezing device. The refrigerating and freezing device comprises a cabinet body with a first storage space defined therein, an oxygen-enriched membrane assembly and an air extraction device. A storage container in which an atmosphere-controlled freshness-keeping space is formed is disposed in the first storage space. The oxygen-enriched membrane assembly is provided with at least one oxygen-enriched membrane and an oxygen-enriched gas collection chamber. The space around the oxygen-enriched membrane is communicated with the atmosphere-controlled freshness-keeping space and the oxygen-enriched membrane assembly is configured such that more of oxygen than nitrogen in airflow in the space around the oxygen-enriched membrane assembly enters the oxygen-enriched gas collection chamber through the oxygen-enriched membrane. The air extraction device is communicated with the oxygen-enriched gas collection chamber through a pipeline to extract and discharge the gas that permeates into the oxygen-enriched gas collection chamber out of the storage container. The refrigerating and freezing device not only has an excellent freshness-keeping effect, but also demands less on the rigidity and strength of the storage container, and thus is low in implementation demand and cost. Besides, the refrigerating and freezing device is small in size and low in noise, and therefore, is particularly applicable to families and individuals.
Patent EP-3549374-A1 (EP)
Inventor: DAHMANI ALEXANDER
IPC: H04L29/08
Filed: 2017-11-28
Abstract: A communication and tracking system for disposable drug delivery devices and associated assemblies, systems, and methods are disclosed herein.
Patent EP-3535642-A1 (EP)
Inventor: CHOI DAE-HAN
IPC: H04M1/02
Filed: 2017-12-15
Abstract: A method and apparatus for charging an electronic device and a storage medium are provided. The electronic device includes a rechargeable battery; a charging port; and at least one processor configured to: if a supply power amount of power supplied from an outside through the charging port is smaller than a use power amount of power used by the electronic device and a remaining amount of the battery is smaller than or equal to a reference value, switch the electronic device to a power-saving mode. Also, other embodiments may be implemented.
Patent EP-3563946-A1 (EP)
Inventor: IKUTA HIROKI
IPC: F16B19/08
Filed: 2017-12-19
Abstract: A fastening tool is provided which is configured to fasten a workpiece via a multi-piece swage type fastener and which can use both a breakage type fastener and a non-breakage type fastener while being made compact in structure. A fastening tool 1 for fastening a workpiece via a fastener including a pin and a collar includes an anvil 61, a pin-gripping part 65, a driving mechanism 4, a motor 20, a controller 28 and a housing 10. The driving mechanism 4 moves the pin-gripping part 65 gripping a shaft part of the pin rearward along an axis A1 relative to the anvil 61, thereby swaging the collar to a groove of the shaft part and fastening the workpiece by a head of the pin and the collar. An operation mode of the driving mechanism 4 can be selectively switched between a plurality of operation modes including a first mode in which a process of fastening the workpiece is completed based on a state of the fastener and a second mode in which the process of fastening the workpiece is completed based on a driving state of the motor 20.
Patent EP-3546262-A1 (EP)
Inventor: YU PING
IPC: B60K1/02
Filed: 2017-12-12
Abstract: A vehicle drive assembly with transverse dual-power-source, comprising two power sources and an automatic transmission (10). The automatic transmission (10) is provided with a first input shaft (21) and a second input shaft (22), and the two power sources are respectively connected to the two input shafts (21, 22); a first intermediate shaft (31), a second intermediate shaft (32) and a second input shaft (22) are provided coaxial with the first input shaft (21); the third intermediate shaft (33) is provided parallel to the first input shaft (21), and a fourth intermediate shaft (34) is provided coaxial with the third intermediate shaft (33); a first gear (11) on the first intermediate shaft (31) and a second gear (12) on the third intermediate shaft (33) are in engaged transmission; a third gear (13) on the second intermediate shaft (32) and a fourth gear (14) on the fourth intermediate shaft (34) are in engaged transmission; and a differential (50) is provided with a fifth gear, the third gear (13) and the fourth gear (14) are in engaged transmission, and the fourth gear (14) is simultaneously in engaged transmission with a fifth gear (15). The drive assembly, in an aspect, has a reduced longitudinal dimension, to be adapted for vehicles of a compact structure, and, in another aspect, uses a small quantity of gears, which simplifies the transmission structure.
Patent EP-3573103-A1 (EP)
Inventor: HU JING
IPC: H01L27/14
Filed: 2017-02-03
Abstract: An optical-to-electrical conversion apparatus (400) and an optical line terminal are provided. A light absorption layer (403) is added in a VC-SOA cavity, and gain amplification and optical-to-electrical conversion of signal light are implemented in one cavity. A reflection coefficient of an optical grating is changed by adjusting an absorption capability. This overcomes impact of a reflectivity of the cavity on receiver sensitivity, thereby improving the receiver sensitivity. The apparatus includes a first reflection layer (401), an optical gain layer (402), a light absorption layer (403), a second reflection layer (404), a first current source interface (405), a second current source interface (406), a first voltage source interface (407), and a second voltage source interface (408). The first reflection layer (401) and the second reflection layer (404) are disposed in parallel to form a resonant cavity between the first reflection layer (401) and the second reflection layer (404). Signal light is incident from the first reflection layer (401). After the signal light passes through the first reflection layer (401), signal light of a transmitted part is output to the resonant cavity. The signal light of the transmitted part is reflected for a plurality of times between the first reflection layer (401) and the second reflection layer (404), until the signal light in the resonant cavity is converted into a light current. The optical gain layer (402) and the light absorption layer (403) are located in the resonant cavity. The optical gain layer (402) is configured to amplify the signal light in the resonant cavity. The light absorption layer (403) is configured to convert the signal light in the resonant cavity into the light current. The first current source interface (405) and the second current source interface (406) are respectively connected to a positive electrode and a negative electrode of a current source, to supply a current to the optical gain layer (402). The first voltage source interface (407) and the second voltage source interface (408) are respectively connected to a positive electrode and a negative electrode of a voltage source, to supply voltage to the light absorption layer (403).
Patent EP-3591708-A1 (EP)
Inventor: LI CHEN
IPC: H01L29/778
Filed: 2017-06-27
Abstract: A gallium nitride high electron mobility transistor having a high breakdown voltage and a formation method therefor are disclosed. The transistor includes: a substrate; a gallium nitride channel layer positioned on the substrate; a first barrier layer positioned on the gallium nitride channel layer; a gate, a source and a drain positioned on the first barrier layer, the source and the drain being respectively positioned on two sides of the gate; and a second barrier layer positioned on a surface of the first barrier layer between the gate and the drain, a side wall of the second barrier layer being connected to a side wall on one side of the gate and being configured to generate two-dimensional hole gas. The high electron mobility transistor has a higher breakdown voltage.