baber/WOPTO huggingface dataset:
Patent EP-3505997-A1 (EP)
Inventor: TAKASHIBA KENJI
IPC: G02C7/10
Filed: 2017-08-22
Abstract: Provided is a spectacles lens that includes a multilayer film disposed on a surface of a lens base material directly or via one or more other layers, wherein the multilayer film includes a plurality of high refractive index material layers and a plurality of low refractive index material layers, and a thickness of the thickest high refractive index material layer among the plurality of high refractive index material layers is greater than a thickness of the thickest low refractive index material layer among the plurality of low refractive index material layers.
Patent EP-3550627-A1 (EP)
Title: Display device
Inventor: ZHANG YUXIN
IPC: H01L51/52
Filed: 2017-09-14
Abstract: Provided is a display apparatus, belonging to the field of display technology. The display apparatus includes: a base substrate, which includes a main panel region and a peripheral region surrounding the main panel region; a display structure, which is arranged on the base substrate and positioned in the main panel region; a circuit structure, which is arranged in the peripheral region, for controlling driving of the display structure; and a circuit package, which packages the circuit structure. The display apparatus prolongs the service lives of the devices in the circuit structure, thereby prolonging the service life of the display device and also avoiding the occurrence of poor display of the display apparatus due to the damage of the circuit structure.
Patent EP-3532662-A1 (EP)
Inventor: CHAPLIN DEREK
IPC: D03D15/00
Filed: 2017-10-26
Abstract: A forming fabric for a papermaking machine woven according to a repeating fabric weave pattern is provided. The fabric includes a PS layer having a PS surface, with the PS layer including PS warps and PS wefts interwoven in a first repeating pattern, and a MS layer having a MS surface, with the MS layer including interwoven MS warps and MS wefts. A plurality of pairs of binder weft yarns is provided, with each of the pairs of binder weft yarns comprising first and second binder weft yarns that are interwoven according to a binder weft pattern with the PS warps and the MS warps to bind the PS and MS layers together in the composite forming fabric, and each interchanges between the layers at exchange points. In each pattern repeat of the fabric weave pattern, each of the MS warps forms one or more MS warp knuckles over single ones of the MS wefts, the MS warp knuckles of the MS warps are arranged in a broken twill having an offset mirror symmetric arrangement, and a direction of the broken twill reverses after an equal number of MS warp knuckles.
Patent EP-3529612-A1 (EP)
Inventor: BEATY TERRY A
IPC: G01N33/487
Filed: 2017-09-01
Abstract: Methods are provided for correcting for effects of uncompensated resistances in conductive elements of biosensors during electrochemical analyte measurements, where such methods include theoretically segmenting areas of conductive elements of biosensors into a number of conductive "squares," respectively, and using this information to calculate or determine sheet resistance of a biosensor's conductive elements in Ω/square at a time of use by measuring resistance of one or more paths or patterns of the conductive elements and then dividing by a theoretical number of uncompensated conductive squares in the path or pattern of conductive elements to obtain one or more uncompensated resistance values. Measurement errors can be compensated, corrected and/or minimized by subtracting uncompensated resistances from a real portion of a measured impedance.
Patent EP-3532903-A1 (EP)
Inventor: WERRIES MICHAEL
IPC: E21B34/06
Filed: 2017-10-27
Abstract: La présente invention concerne un appareil de régulation de débit comprenant : un boîtier comprenant un orifice ; un passage de boîtier agencé à l'intérieur du boîtier ; un élément de régulation de débit, pouvant être déplacé, par rapport à l'orifice, pour réaliser l'ouverture de l'orifice ; et un élément de coopération. L'élément de régulation de débit et l'élément de coopération sont conçus en coopération de telle sorte que le déplacement de l'élément de régulation de débit, par rapport à l'orifice, a pour effet qu'une force est appliquée par l'élément de régulation de débit à l'élément de coopération, de sorte qu'une surface d'assise est obtenue pour recevoir un corps d'interférence de communication d'écoulement qui est acheminé à travers le passage de boîtier. La surface d'assise est obtenue en réponse à une déformation réalisée par la force appliquée.
Patent EP-3536477-A1 (EP)
Inventor: Mukaiyama kenichi
IPC: B29L9/00
Filed: 2017-10-17
Abstract: A method for producing a metal-imitating resin molded member is characterized by including molding a high specific gravity resin material that includes tungsten and a resin, and surface-plating a surface of the molded high specific gravity resin material; the high specific gravity resin material is molded by injection molding; the weight ratio of tungsten is 70% to 95%, the weight ratio of the resin 30% to 5%, and the specific gravity of the high specific gravity resin material is 6 to 13; the resin is nylon resin or polyphenylene sulfide; and at least one additive selected from the group including zinc oxide, silica, talc, silicon, glass fibers, carbon fibers, aramid fibers, and cellulose nanofibers is mixed into the high specific gravity resin material.
Patent EP-3537805-A1 (EP)
Inventor: HUANG LEI
IPC: H04W72/12
Filed: 2017-10-04
Abstract: A transmitting apparatus generates at least one of a first type of schedule element corresponding to an allocation involving a single channel and a second type of schedule element corresponding to an allocation involving a plurality of channels and that transmits MAC frames including the schedule element over first to Nth channels. When the allocation involving the plurality of channels includes an nth channel, the transmitting apparatus generates a schedule element of the first type, the schedule element including all information of scheduling information for the allocation involving the plurality of channels, and generates a schedule element of the second type, the schedule element including difference information, and when the allocation involving the plurality of channels does not include the nth channel, the transmission-signal generating circuit omits the generation of the first type of schedule element and generates the second type of schedule element including all information for the allocation involving the plurality of channels.
Patent EP-3548248-A1 (EP)
Inventor: NADEAU NICOLAS
IPC: B29C45/14
Filed: 2017-12-01
Abstract: An injection mold for encapsulating a substrate comprises a lower mold component and an upper mold component adapted to form an encapsulation mold at an edge of the substrate when the upper mold component engages the lower mold component. The lower mold component comprises a substrate support and wherein the upper mold component comprises a recess. The injection mold includes a tiltable insert sized and shaped to slide within the recess to form a seal for the encapsulation mold, the insert having a substrate-contacting surface defining an area of the substrate contacted by the insert. The injection mold includes a plurality of pressure-exerting actuators connected to the tiltable insert and each being configured to independently apply pressure on the substrate via the insert, wherein the plurality of pressure-exerting actuators are adapted to equilibrate a total predetermined pressure exerted by the insert substantially evenly across the area of the substrate-contacting surface.
Patent EP-3534194-A1 (EP)
Inventor: HOSODA YASUO
IPC: H01P3/16
Filed: 2017-10-18
Abstract: An electromagnetic wave transmission cable for transmitting an electromagnetic wave comprises a hollow waveguide tube and a foamed resin member. The hollowing waveguide tube includes a hollow dielectric layer formed in a tubular shape. The foamed resin member is provided over a predetermined length in a longitudinal direction of the hollow waveguide tube and covers a surface of the dielectric layer to surround an outer periphery of the hollow waveguide tube.
Patent EP-3550591-A1 (EP)
Title: Semiconductor substrate
Inventor: YAMAMOTO TAIKI
IPC: H01L21/205
Filed: 2017-11-28
Abstract: A semiconductor wafer is provided, which has a buffer layer having a stacked structure in which first crystal layers formed of Al x Ga 1-x N and second crystal layers formed of Al y Ga 1-y N are repeatedly stacked, where when TEM observation of a cross-section of the buffer layer is performed at an observation region including one of the first crystal layers, HAADF-STEM intensity I(D) being a function of a depth D takes a local minimum value Imin at a depth Dmin and takes a local maximum value Imax at a depth Dmax (Dmax > Dmin), and a depth direction distance DD1 from a depth at which the I(D) takes an intermediate value Imid of the Imax and the Imin to a depth at which the I(D) takes the Imin in a monotonous decrease region disposed shallower than the Dmin, and a depth direction distance DD2 from a depth at which the I(D) takes the Imin to a depth at which the I(D) takes the Imax in a monotonous increase region disposed deeper than the Dmin satisfy a condition that DD1 ≤ 0.3 x DD2.
Patent EP-3536923-A1 (EP)
Inventor: NOMURA KAZUTOSHI
IPC: F02B19/12
Filed: 2017-11-30
Abstract: A precombustion chamber gas engine includes a main-chamber forming portion forming a main combustion chamber, a precombustion-chamber forming portion forming a precombustion chamber communicating with the main combustion chamber via a plurality of nozzle holes, and an ignition device disposed in the precombustion chamber and having an ignition portion spaced from a main chamber central axis of the main combustion chamber at a predetermined distance. In a plan view, the precombustion chamber has a near-ignition region including the ignition portion and a far-ignition region opposite to the near-ignition region separated by a borderline passing through a precombustion chamber central axis of the precombustion chamber and perpendicular to a straight line passing through the precombustion chamber central axis and the ignition portion. The distance between the precombustion chamber central axis and a precombustion-chamber-side opening end, connected to the precombustion chamber, of a specific far nozzle hole which is at least one nozzle hole in the far-ignition region is shorter or longer than the distance between the precombustion chamber central axis and a precombustion-chamber-side opening end of a specific near nozzle hole which is at least one nozzle hole in the near-ignition region.
Patent EP-3554317-A1 (EP)
Inventor: ROJANASUMAPHONG BRIAN
IPC: D04G3/00
Filed: 2017-12-16
Abstract: The present disclosure provides methods and materials for the construction of woven articles having decorative objects embedded within and which maintain their structural integrity. Aspects of the present disclosure provide woven articles comprising at least one recess, the recess having a surface with fewer knots, a flatter weave, or combination thereof as compared to a region of the woven article proximate the recess, wherein the woven article has the same or substantially the same structural integrity as without the at least one recess. Aspects of the present disclosure also provide methods for forming a woven article comprising producing a woven article having at least one recess, the at least one recess created by a method comprising: removing at least a portion of knots after weaving, weaving spaces into the woven article, shaving pile, removing pile by chemical means, or weaving a flat-woven texture surface; and coupling an object with the at least one recess in the woven article.
Patent EP-3558747-A1 (EP)
Inventor: CECH LEONARD
IPC: B60N2/00
Filed: 2017-12-22
Abstract: A proximity detection system for detecting motion and proximity of an occupant seated in a vehicle. The system includes a sensing electrode located proximate to the occupant and configured to transmit a signal representative of a current in the sensing electrode. The system includes a receiver including a controller and coupled to an antenna. The receiver is configured to detect a change in the transmitted signal received by the antenna based on the proximity of the occupant. The receiver is configured to determine the presence of the occupant based on the amplitude of the signal received by the antenna and the rate change of the amplitude of the signal received by the antenna. The receiver is configured to generate a control signal to change a state of a vehicle component when at least one of the amplitude and the rate of change of the amplitude exceed a predetermined threshold.
Patent EP-3563968-A1 (EP)
Inventor: MIYAKE HIDEYUKI
IPC: B23K101/14
Filed: 2017-10-12
Abstract: Brazing sheet for flux-free brazing, wherein an outermost surface brazing filler metal layer, consisting of an Al-Si-based alloy containing 2 to 13% Si in mass%, and an intermediate brazing filler metal layer, consisting of an Al-Si-Mg-based alloy containing 4 to 13% Si and 0.1 to 5.0% Mg in mass%, are cladded on one side or both sides of a core material, and furthermore, in the outermost surface brazing filler metal layer, the number of Si particles having a circle equivalent diameter of 1.75 µm or more among 10% or more of the number of those having a circle equivalent diameter of 0.8 µm or more, as observed in the direction of the surface layer, and the intermediate brazing filler metal layer contains less than 3000 per 10000 µm 2  of Si particles having a circle equivalent diameter of 0.25 µm or more, as observed in a cross section of the brazing filler metal layer, and wherein aluminum members are joined to each other without using flux in a non-oxidizing gas atmosphere under normal pressure with an oxygen concentration of 100 ppm or less, using the brazing sheets.
Patent EP-3584631-A1 (EP)
Title: Lcd array substrate, lcd panel, and lcd pixel circuit
Inventor: AN LIYANG
IPC: G02F1/1368
Filed: 2017-03-17
Abstract: An LCD array substrate, an LCD panel, and an LCD pixel circuit. The LCD array substrate comprises: a substrate, a plurality of gate lines (G<sub>n</sub>, G<sub>n+1</sub>, G<sub>n+3</sub>...) and data lines (D<sub>n</sub>, D<sub>n+1</sub>, D<sub>n+3</sub>...) formed on the substrate. The gate lines (Gn, G<sub>n+1</sub>, G<sub>n+3</sub>...) and the data lines (D<sub>n</sub>, D<sub>n+1</sub>, D<sub>n+3</sub>...) intersect to form a plurality of pixel units (n, n+1 ...); a pixel electrode (P<sub>n</sub>) and a first thin film transistor (T<sub>n</sub>) are formed in each pixel unit (n). The pixel electrode (P<sub>n</sub>) further comprises a connection switch (K<sub>n</sub>) controlled by the gate lines (G<sub>n</sub>, G<sub>n+1</sub>, G<sub>n+3</sub>...); the connection switch (K<sub>n</sub>) is disposed between a pixel electrode (P<sub>n-1</sub>) of a pixel unit (n-1) located in the same column and the previous row of the pixel unit (n) and a pixel electrode (P<sub>n+1</sub>) of a pixel unit (n+1) located in the same column and the next row of the pixel unit (n).
Patent EP-3587787-A1 (EP)
Inventor: SUGII TAISUKE
IPC: F02M61/18
Filed: 2017-11-24
Abstract: It is possible to prevent a change in the spray pattern and the injection flow rate and an increase of particulate matters in the exhaust gas due to residual fuel left in the vicinity of an injection hole outlet carbonized and adhered as deposit. A fuel injection valve includes a displaceable valve body, a valve seat surface that touches the valve body to seat fuel, and an injection hole cup including at least one injection hole formed on the tip end side of the valve body beyond a position at which the valve seat surface touches the valve body, in which the injection hole cup includes a low lipophilic portion and a lipophilic portion formed on the surface of the injection hole cup, the lipophilic portion formed inside at least a part of a range in which the low lipophilic portion is formed, and at least one portion of the low lipophilic portion is connected to the end portion of the injection hole.
Patent EP-3608434-A1 (EP)
Inventor: TASHIMA KENZO
IPC: C21D8/02
Filed: 2017-06-22
Abstract: An as-rolled electric resistance welded steel pipe for a line pipe, in which a base metal portion includes, in terms of % by mass, 0.030 to 0.120% of C, 0.05 to 0.30% of Si, 0.50 to 2.00% of Mn, 0.010 to 0.035% of Al, 0.0010 to 0.0080% of N, 0.010 to 0.080% of Nb, 0.005 to 0.030% of Ti, 0.001 to 0.20% of Ni, and 0.10 to 0.20% of Mo, and the balance includes Fe and impurities, wherein the following F1 is from 0.300 to 0.350, and wherein in a metallographic microstructure of a wall thickness direction central portion of the base metal portion, a polygonal ferrite fraction is from 60 to 90%, an average crystal grain diameter is 15 µm or less, and a coarse crystal grain ratio, which is an areal ratio of crystal grains having a crystal grain diameter of 20 µm or more, is 20% or less; F1 = C + Si/24 + Mn/6 + Ni/40 + Cr/5 + Mo/4 + V/3 + Nb/3.
Patent EP-3687157-A1 (EP)
Inventor: LI YU
IPC: H04N5/232
Filed: 2017-10-14
Abstract: A photographing method and an electronic apparatus are disclosed. The photographing method includes: detecting whether a camera is currently in a stable photographing state; when the camera is currently in the stable photographing state, obtaining image data at a first time point; determining a target photographing type based on the image data at the first time point; when a photographing instruction from a user is received, obtaining image data at a second time point; and processing the image data at the second time point according to an image processing manner corresponding to the target photographing type, to obtain target image data. According to the method, ineffective execution of a scene identification algorithm can be avoided, calculation load is reduced, and an operating speed is increased.
Patent EP-3726606-A1 (EP)
Inventor: KIM DAE KYU
IPC: H01M50/593
Filed: 2017-12-13
Abstract: Disclosed is a secondary battery comprising: an electrode assembly including a first electrode, a second electrode, and a separator interposed therebetween; a can in which the electrode assembly and an electrolyte are received; a cap assembly for sealing the can; and a washer disposed between the can and the can assembly and including at least one moisture-blocking film layer and reinforcing film layer.
Patent EP-3373382-A1 (EP)
Inventor: HSU CHIH-YUAN
IPC: H01M10/48
Filed: 2018-01-09
Abstract: The invention provides a method for improving temperature management of a battery pack. The battery pack may comprise a battery cell charged via at least one supply trace of a PCB (printed circuit board), a protection circuit module mounted on the PCB and coupled to the at least one supply trace, and a plurality of temperature sensors respectively reflecting a temperature of the battery cell and a temperature of the PCB. The method may comprise: measuring a cell temperature and a PCB temperature by the temperature sensors; when charging the battery cell by a charging current and a charging voltage, controlling the charging voltage and the charging current according to the cell temperature, and adjusting the charging current further according to the PCB temperature, so as to constrain the temperature of the PCB.
Patent EP-3351683-A1 (EP)
Title: Voie de chemin de fer pour véhicule ferroviaire urbain
Inventor: MASSON CAROLINE
IPC: E01B29/00
Filed: 2018-01-19
Abstract: La voie de chemin de fer (1) pour véhicule ferroviaire comporte:  - une couche de matériau (2) reposant sur un sol (4), la couche de matériau (2) présentant une surface de support (11), et  - une dalle de béton monobloc (5), dépourvue d'armature, recouvrant la surface de support (11) de la couche de matériau (2).
Patent EP-3354960-A1 (EP)
Inventor: VALLA GUIDO
IPC: F16M13/02
Filed: 2018-01-22
Abstract: A pantograph bracket structure, for supporting screens and the like, comprises a movable portion (102) associated with a fixed portion (103) by means of a pantograph system; the movable portion (102) defines, with respect to the fixed portion (103), at least two functional positions: one closed position, in which the movable portion (102) is substantially adjacent to the fixed portion (103), and an open position, in which the movable portion (102) is spaced from the fixed portion (103); the fixed portion (103) is adapted to be rigidly associated with a wall or other fixed support and the movable portion (102) is adapted to support a screen (104); the bracket structure (101) is characterized in that it comprises temporary locking means, adapted to hold the movable portion (102) in the closed position, and at least one tilting element (106) hinged to the fixed portion (103) and to the movable portion (102); the tilting element (106) comprises operation means (108) accessible from the outside by an operator, without any interference with the screen (104), to bring the movable portion (102) from the closed position to the open position.
Patent EP-3517687-A1 (EP)
Title: Verfahren zur verdichtungserfassung und -steuerung beim verdichten eines bodens mittels tiefenrüttler
Inventor: NAGY PETER
IPC: E02D3/054
Filed: 2018-01-26
Abstract: Die Erfindung betrifft ein Verfahren zur Verdichtungserfassung und -steuerung beim Verdichten eines Bodens mittels eines Tiefenrüttlers, der eine drehend antreibbare Unwucht (3) sowie zumindest einen Sensor (6, 12, 13, 14, 19) aufweist, mit den Schritten: Einbringen des Tiefenrüttlers (2) in den Boden (17) bis zu einer gewünschten Endtiefe (Tm); Verdichten des Bodens (17) in Verdichtungsschritten, wobei der Vorlaufwinkel (ϕ) der Unwucht (3) sowie die Schwingungsamplitude (A) des Tiefenrüttlers (2) ermittelt werden; während eines Verdichtungsschritts, Erfassen eines Bodensteifigkeitsverlaufs aus über der Zeit (t) ermittelten Bodensteifigkeitswerten (k); Ermitteln eines ersten Bodensteifigkeitswerts (k1) und eines zweiten Bodensteifigkeitswerts (k2) aus dem Bodensteifigkeitsverlauf, für die gilt, dass eine Steigerungsrate (k'2) des zweiten Bodensteifigkeitswerts (k2) eine Steigerungsrate (k'1) des ersten Bodensteifigkeitswerts (k1) um einen definierten Faktor überschreitet; Berechnen eines Übergangs-Bodensteifigkeitswerts (k12), der zwischen dem ersten Bodensteifigkeitswert (k1) und dem zweiten Bodensteifigkeitswert (k2) liegt; und Speichern des in dem jeweiligen Verdichtungsschritt erfassten Übergangs-Bodensteifigkeitswerts (k12) zur zugehörigen Tiefe (T).
Patent EP-3524605-A1 (EP)
Inventor: SHI TERRY
IPC: C07C57/46
Filed: 2018-02-13
Abstract: Object of the present invention is an efficient process for the preparation of the active pharmaceutical ingredient Sitagliptine and the 2,4,5-trifluorophenylacetic acid (TFAA) and salt thereof, which is a key intermediate for the synthesis of Sitagliptine: 
A) cyanation of 2,4,5-trifluorobenzoyl fluoride of formula (III):
     
to give the compound of formula (IV):
     
B) conversion of the compound of formula (IV) prepared in the step A) to the compound of formula (V):
     
C) reduction of the compound of formula (V) prepared in the step B) to the compound of formula (II):
     
D) conversion of 2,4,5-trifluorophenylacetic acid of formula (II) obtained in the step C) to Sitagliptin of formula (I) or salt thereof.
Patent EP-3363504-A1 (EP)
Title: Dispositif d'ascension et de maintien le long d'un cable vertical
Inventor: BOEKING DIT SYDENHAM QUENTIN
IPC: A62B35/00
Filed: 2018-02-15
Abstract: Un système ( 1 ) d'ascension le long d'un câble ( 2 ) principal, le système d'ascension comprenant un moyen ( 7 ) de maintien dorsal destiné à être rendu solidaire du dos d'un utilisateur ( 3 ), le système d'ascension étant dans lequel il comprend en outre un moyen ( 8 ) de retenu comprenant une première partie ( 9 ) extrême et une deuxième partie ( 10 ) extrême, la première partie extrême étant destinée à être solidaire du moyen de maintien dorsal, la deuxième partie extrême comprenant une lumière ( 22 ) destinée à recevoir le câble principal de sorte que la deuxième partie extrême puisse coulisser le long du câble principal.