baber/WOPTO huggingface dataset:
Patent EP-3565016-A1 (EP)
Inventor: YANG YIXING
IPC: H01L51/50
Filed: 2017-04-14
Abstract: Disclosed are a quantum dot material, a preparation method therefor, and a semiconductor device. The quantum dot material comprises N quantum dot structure units arranged in a radial direction in sequence, wherein N is greater than or equal to 1. The quantum dot structure units are gradually-varied alloy component structures with energy level width becoming larger from inside out in the radial direction, and the energy level widths of adjacent quantum dot structure units are continuous. The present invention provides a novel quantum dot material having alloy components gradually varying from inside out in the radial direction. The novel quantum dot material not only achieves higher luminous efficiency of quantum dot materials, but also satisfies requirements of a semiconductor device and a corresponding display technology for comprehensive performance of the quantum dot materials, and is an ideal quantum dot light-emitting material applicable to the semiconductor device and the display technology
Patent EP-3561892-A1 (EP)
Inventor: LA HYUN JU
IPC: H01L51/00
Filed: 2017-12-19
Abstract: The present application provides a hetero-cyclic compound capable of greatly enhancing a lifetime, efficiency, electrochemical stability and thermal stability of an organic light emitting device, and an organic light emitting device containing the hetero-cyclic compound in an organic compound layer.
Patent EP-3553095-A1 (EP)
Inventor: LEE HO YOUNG
IPC: C08L9/00
Filed: 2017-12-08
Abstract: The present invention relates to a modified conjugated diene-based polymer, and more particularly, to a modified conjugated diene-based polymer having a unimodal shape of gel permeation chromatography (GPC) molecular weight distribution curve, molecular weight distribution (PDI; MWD) of less than 1.7, and a Si content of 100 ppm or more based on weight, and a rubber composition including the same.
Patent EP-3553693-A1 (EP)
Inventor: ZHANG HAIPING
IPC: G06K9/00
Filed: 2017-12-28
Abstract: A fingerprint recognition module, a fingerprint recognition method, and a related product. The method comprises: receiving a fingerprint collection instruction; and transmitting a charged fingerprint collection signal, a frequency of the charged fingerprint collection signal being greater than a preset frequency, the preset frequency being a switching frequency of a charger of an electronic device, and the charged fingerprint collection signal being used for collecting fingerprint image data of a user. In the method, when an electronic device is charged, noise interference of a charger to a fingerprint image can be reduced.
Patent EP-3578855-A1 (EP)
Title: Tensioner
Inventor: SEKI HIDEAKI
IPC: F16H7/08
Filed: 2017-02-02
Abstract: A use range of a conventional mechanical tensioner using a power spring is limited because a function of damping and buffering chain vibration is insufficient or its durability is not enough. In a tensioner 17 of the present disclosure, an urging force of a power spring 21 acts on a plunger 20 and resists against a load from a tensioner arm 16. In a case where the plunger 20 projects out, while the power spring expands its diameter and is unwound, an inter-plate frictional force at this time is small. In a case where the plunger 20 is pushed in, the power spring 21 is wound up and an inter-plate frictional force acts significantly due to the reduction of the diameter. Due to the difference of the frictional force, the chain vibration is damped and is buffered.
Patent EP-3587987-A1 (EP)
Inventor: WANG CHANGSONG
IPC: F28D7/10
Filed: 2017-06-07
Abstract: Disclosed is a pipe-type mixer, comprising an inner sleeve pipe (2) taking a mixing action and an outer sleeve pipe (1) taking a heat-exchange action, wherein the inner sleeve pipe (2) is located inside the outer sleeve pipe (1), and the cross section of the inner sleeve pipe (2) is a hexagon and is formed of a combination of one section of inner pipe twisting clockwise along the pipe centre and one section of inner pipe twisting anticlockwise. The pipe-type mixer is for a complex fluid with high solid content, high viscosity or containing fibers, while realizing enhanced mass transfer and heat transfer, and has anti-fouling, anti-blockage and alternative mechanical stirring functions.
Patent EP-3635506-A1 (EP)
Inventor: KANAS DEREK
IPC: H01F7/02
Filed: 2017-06-06
Abstract: Examples disclosed herein provide a computing device. One example computing device includes a first member including a first surface and a second surface opposite the first surface, and a second member including a third surface and a fourth surface opposite the third surface, wherein the second member is rotatably connected to the first member. The computing device includes a kickstand rotatably connected to the fourth surface of the second member at a first end of the kickstand. The computing device includes magnetic members to magnetically couple the second surface of the first member with a second end of the kickstand opposite the first end of the kickstand. As an example, when the computing device is to change from a first operation mode to a second operation mode, the kickstand is to move along the second surface of the first member via the magnetic coupling.
Patent EP-3675352-A1 (EP)
Inventor: MORI TATSUYA
IPC: H02P25/22
Filed: 2017-08-21
Abstract: A power conversion device is configured to output, to each of two inverters configured to invert a DC voltage output from a DC power supply to three-phase AC voltages, on/off signals for switching on and off respective semiconductor switching elements of each of the inverters so that, out of a plurality of voltage vectors defined so as to correspond to patterns of the on/off signals, the second closest voltage vector and the third closest voltage vector in phase to a voltage command vector that is based on a voltage command value calculated for each of the inverters are formed.
Patent EP-3729741-A1 (EP)
Inventor: QU HAIFENG
IPC: H04L45/50
Filed: 2017-12-18
Abstract: A provider edge (PE) device and a method implemented thereon are disclosed for Ethernet virtual private network (EVPN). According to an embodiment, a first PE device performs label assignment procedure with a second PE device such that the first and second PE devices share an Ethernet segment identifier (ESI) -excluded label and know a correspondence between the ESI-excluded label and a label combination of an ESI label and a VPN label. The first PE device encapsulates a packet of broadcast, unknown unicast or multicast (BUM) traffic, with the ESI-excluded label instead of the label combination. The first PE device sends the encapsulated packet to the second PE device.
Patent EP-3338557-A1 (EP)
Inventor: SHIBATA MITSUHO
IPC: A23L33/00
Filed: 2011-06-13
Abstract: [Problem] The object of invention is to provide solid milk with favorable solubility and enough strength and the method of manufacturing the solid milk. [Means] A solid milk which comprises a hard layer at the surface (12) of the solid milk, and a central area (11) of the solid milk, the central area (11) being inside the hard layer, characterized in that the hard layer comprises 10wt% to 50wt% of crystalline lactose and has a thickness of 0.5 mm or more, wherein the amount of crystalline lactose at the hard layer is larger than that of crystalline lactose at the central area (11). The solid milk of the invention has X-ray diffraction pattern of its surface area that has a main peak of 2theta= 10 - 15 degrees at 2theta = 10 - 11 degrees or at 2theta = 12 - 13 degrees. A method for the manufacture of solid milk comprises compressing powdered milk to obtain compressed powdered milk; humidifying the compressed powdered milk to obtain humidified compressed powdered milk; and drying the humidified compressed powdered milk to obtain the solid milk. A part of amorphous lactose at the surface of the solid milk 12 is crystallized at the steps of humidifying step and drying.
Patent EP-3354549-A1 (EP)
Inventor: RANSENBERG ABRAHAM-NINO
IPC: B62K15/00
Filed: 2013-07-16
Abstract: A motorized vehicle having a wheel retraction apparatus, comprising: a plurality of rear wheels and at least one front wheel; a lower chassis having a foot surface mounted thereon; and a wheel retraction apparatus mechanically connected to said lower chassis and set to extract and retract said plurality of rear wheels from and towards said lower chassis and to fixate said plurality of rear wheels in a plurality of different widths from one another; wherein a distance between an axis passing through the centers of said plurality of rear wheels and said at least one front wheel is reduced when said plurality of rear wheels are retracted towards said lower chassis.
Patent EP-3389173-A1 (EP)
Inventor: LEE WEN-CHANG
IPC: H01F3/10
Filed: 2018-02-21
Abstract: A converter (100) includes a switching circuit (120), a resonant circuit (140), a rectifying circuit (180), and a transformer (160) including a primary winding (Np), and a secondary winding (Ns1, Ns2). The switching circuit is configured to convert a DC input voltage (Vin) to a switching signal (Sig1). The resonant circuit is electrically coupled to the switching circuit and configured to receive the switching signal to provide a primary current. The primary winding is coupled to the resonant circuit. The rectifying circuit is coupled to the secondary winding and configured to rectify a secondary current outputted by the secondary winding so as to provide an output voltage (Vo). The resonant circuit includes a variable inductor to adjust the characteristic curve of the converter.
Patent EP-3346749-A1 (EP)
Title: Wireless communication terminal device, wireless communication base station device and wireless communication method
Inventor: TAKEDA KAZUKI
IPC: H04W28/16
Filed: 2013-06-11
Abstract: A radio terminal is provided that can provide a flexible transmission power control for an SRS without restrictions due to the transmission power control of a PUSCH, for the purpose of enabling use of an SRS for various purposes in a HetNet CoMP environment. The radio terminal receives a control signal including a transmission power control command (TPC command) to be applied to an aperiodic sounding reference signal (A-SRS), through a physical downlink control channel (PDCCH), updates a transmission power value of the A-SRS using the TPC command, and transmits the A-SRS using the updated transmission power value in accordance with a transmission request included in a control signal indicating assignment of a physical downlink data channel (PDSCH) or assignment of a physical uplink data channel (PUSCH).
Patent EP-3392090-A1 (EP)
Inventor: IKEGAYA KOJI
IPC: B60R16/03
Filed: 2018-03-21
Abstract: A wiring member (200) includes a first conductor that is a power supply line (221), a second conductor that is a ground line (227) and a dielectric layer (226) that is disposed between the first conductor and the second conductor. These parts function as a capacitor for backup power supply to electrical components of a vehicle.
Patent EP-3375840-A1 (EP)
Inventor: BAQUE THOMAS
IPC: C09K11/78
Filed: 2015-04-24
Abstract: The present invention relates to a crystalline material comprising a basic crystal based on at least one host element (We), which basic crystal is doped with at least one element of the rare earths (Do), the crystalline material having the formula:  
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ We1 (a) We2 (b) Ta (c) Do1 (d) Do2 (e) Hal (w) O (x) Te (y) Se (z) ,  
where We1 and We2 are independently and differently selected from elements from the group consisting of niobium, aluminium, scandium, barium, gadolinium, lanthanum, yttrium, cerium, calcium and titanium; Do 1  and Do 2  are independently and differently selected from elements of the group of rare earths; Hal is fluoride, chloride, bromide or iodide; the indices (a)-(z) each being 0 to 3 independently of one another, though at least one of (a) and (b) is greater than 0, at least one of (d) and (e) is greater than 0, and at least one of (w), (x), (y) and (z) is greater than 0; wherein the sum of (a)+(b)+(c)=1-2, preferably 1 or 2, and the sum of (w)+(x)+(y)+(z)=2-3, preferably 2 or 3, with the proviso that (c) is > 0 if 
- We 1  = Ca, We 2  = Sc, Do 1  = Yb or Tm and (e)=(w)=(y)=(z)=0, or 
- We 1  = Ce, Do 1  = Eu or Er and (b) = (e) = (w) = (y) = (z) = 0, 
wherein (x) is >0.
Patent EP-3552546-A1 (EP)
Inventor: HAASE CHRISTIAN
IPC: A61B6/00
Filed: 2018-04-13
Abstract: Mechanical image acquisition systems (such as medical C-arms) frequently accumulate geometrical errors which must be calibrated out using a calibration phantom. A more frequent regime of system calibration implies a less frequent use of the C-arm for clinical applications. 
     The present application proposes to identify common biases between the acquired projection frame sequences from the same mechanical image acquisition system in first and second acquisitions, and to compare this to expected calibration data of the mechanical image acquisition system to generate frame deviation measures. If a resemblance between the first and second sequences of frame deviation measures is obtained, one or more calibration actions are performed (such as alerting the user that calibration should be provided, and/or automatically correcting for the geometry deviation).
Patent EP-3489042-A1 (EP)
Inventor: PARK BYUNG-CHUL
IPC: B60C19/08
Filed: 2018-04-17
Abstract: The present invention provides a pneumatic tire (1), which includes a belt layer (5) laminated and formed on an upper side of a carcass ply (6) inside a tread portion (2), and a plurality of air vent cords (62) arranged between the carcass ply (6) and the belt (5) with a predetermined interval, wherein at least a part of the air vent cords is formed so as to have electrical conductivity (carbon layer; 63), thus to electrically communicate the carcass ply and the belt layer with each other, such that a static electricity generated in a body of an automobile is discharged through the tread grounded to the road surface via the carcass ply which electrically contacts with a tire wheel, thereby preventing an accident that may occur due to the static electricity in the automobile. 
     Fig. 2
Patent EP-3517660-A1 (EP)
Inventor: WANG CHIH-YUNG
IPC: D01F9/14
Filed: 2018-04-18
Abstract: The present disclosure mainly uses a transmitting unit to drive the fiber yarn bunch to pass an operation region of the microwave processing unit, and the microwave is focused to perform an ultra-fast pre-oxidization process on the passed fiber yarn bunch, thus processing the fiber yarn bunch to form an oxidation fiber yarn bunch. Not only an oxidization time of an oxidation fiber can be reduced, but also the cross section area of the oxidation layer of the oxidation fiber in the oxidation fiber yarn bunch generated by the microwave focusing oxidization process occupies more than 50 % of the cross section area of the oxidation fiber in the oxidation fiber yarn bunch. Thus, the shell-core structure of the oxidation fiber can be reduced efficiently. Even, the oxidation fiber has no obvious shell-core structure. Accordingly, relatively positive and reliable means for increasing the performance of carbon fiber are provided.
Patent EP-3473395-A1 (EP)
Title: Asymmetrische dreiflüglige schneckenwelle für misch- und knetmaschine
Inventor: SCHÖTZAU Martin
IPC: B29B7/42
Filed: 2018-04-30
Abstract: Schneckenwelle (12) für eine Misch- und Knetmaschine (100), insbesondere für kontinuierliche Aufbereitungsprozesse, mit einem Wellenstab (20), auf dessen Umfangsfläche voneinander beabstandete, sich von der Umfangsfläche des Wellenstabes nach außen erstreckende Flügelelemente (22, 22', 22", 22"', 22 iv , 22 v ) angeordnet sind, wobei die Flügelelemente auf der Umfangsfläche des Wellenstabes, zumindest in einem sich in der axialen Richtung der Schneckenwelle erstreckenden Abschnitt, in drei sich in der axialen Richtung der Schneckenwelle erstreckenden Reihen (40) angeordnet sind, wobei mindestens eines der Flügelelemente einer der Reihen von einem der Flügelelemente einer der anderen Reihen verschieden ist und/oder sich die Reihen der Flügelelemente, im Querschnitt des Wellenstabes gesehen, über den durch die Außenumfangsfläche des Wellenstabes definierten Umfang hinweg ungleichmäßig verteilen.
Patent EP-3399481-A1 (EP)
Inventor: SEBASTIAN JAISON JOSEPH
IPC: G06Q10/08
Filed: 2018-05-02
Abstract: A system and method for configuring an aggregation system across an aggregated chain of nodes, called a route. The aggregated chain includes an aggregator, provider participants, receiver participants, and the destination participant. Aggregation points can be allocated between entities or participants in the aggregated chain, such that the aggregator is: (i) able to increase the volume of business through the aggregated chain, (ii) ensure there are no weak links (provider participants) in the aggregated chain, (iii) ensure higher utilization of the aggregator's resources, and (iv) reward participants for their loyalty to the aggregated chain.
Patent EP-3401198-A1 (EP)
Inventor: SAVARESI SERGIO MATTEO
IPC: B62J99/00
Filed: 2018-05-07
Abstract: A motorcycle (1) comprises a frame mounted on wheels and has a front part (5) and a rear part (6), a handlebar (7) being located at the front part, means being provided to detect at least the speed and roll angle of the motorcycle when in movement, the frame having a longitudinal median plane (W) joining such front part (5) and the rear part (6). A device (10) for detecting a vehicle (V) which is moving towards the rear part (7) of the motorcycle when such motorcycle is in movement is provided, said device (10) comprising a radar detector or a television camera (12) rigidly of one piece with the motorcycle (1), said radar detector (12) being rigidly associated with the rear part (6) of the motorcycle (1) and following its movement, said radar detector (12) being connected to means (15) for evaluating the presence and movement of said vehicle (V) moving towards the rear part of the motorcycle (1) and capable of determining a variable hazard indication which identifies a time to collision between the vehicle and the motorcycle, said evaluation means (15) activating warning means (38) on the basis of such hazard indication which generate a warning for the rider's attention when said hazard indication reaches a predetermined value.
Patent EP-3406767-A1 (EP)
Inventor: BEVILACQUA SEBASTIANO
IPC: C25D11/02
Filed: 2018-05-07
Abstract: The invention relates to a bicycle gear (10). The gear (10) comprises a toothed annular element (11) having a first coating layer (110) obtained by subjecting the toothed annular element (11) to a plasma electrolytic oxidation treatment and a second coating layer (120) overlapped to the first coating layer (110) and comprising a lubricating substance, preferably a fluoropolymer.
Patent EP-3410139-A1 (EP)
Inventor: SUGLIA ROSANNA
IPC: G01R31/36
Filed: 2018-05-23
Abstract: A method for estimating an operating current I dispensed by a battery pack or cell is described.  The method comprises the step of acquiring characterization data of the battery pack or cell, related to measured time trends of a voltage Vm and of a characterization current Im of the battery pack or cell, associated with a respective characterization temperature value T k ; and then processing the characterization data to determine a plurality of parameters P of a model of the battery pack or cell, as a function of temperature and state of charge SOC.  While the battery pack or cell is under operating conditions, the method provides for measuring an operating voltage V of the battery pack or cell and an operating temperature T and for estimating the operating current I of the battery pack or cell, by means of the aforesaid model of the battery pack or cell, based on the operating voltage V, on the operating temperature T and on the aforesaid parameters P.  For each characterization temperature T k  value, the processing step comprises the following stages.  A plurality of time observation windows W i  is identified along the respective time trends of the characterization voltage Vm and of the characterization current Im, and the respective characterization current Im i  and characterization voltage Vm i  values are detected.  Then, at each observation window W i , the following actions are performed: calculating a value of the state of charge SOC i  of the battery pack or cell; calculating an estimated voltage V ABi , by means of the model of the battery pack or cell, as a function of respective nominal values of the parameters P; determining a respective error function E i  dependent on the difference between the estimated voltage V ABi  and the characterization voltage Vm i  of the time observation window W i ; calculating an actual value P i  for each parameter P, by minimizing the aforesaid error function E i .  Finally, the processing step provides for associating the actual values P i  of the parameters calculated with the respective state of charge SOC i  value and characterization temperature T k , to obtain, as desired, the parameters P values as a function of temperature and state of charge SOC of the battery pack or cell.
Patent EP-3574861-A1 (EP)
Inventor: KUSTRA JACEK
IPC: A61B34/20
Filed: 2018-05-28
Abstract: The invention relates to a system for assisting a user in positioning a thermal ablation device (1) on the basis of a planned ablation position. The system comprises an evaluation unit (6) adapted to (i) compute an optimized thermal dose distribution deliverable to the treatment region by means of the device (1) operating at a current position thereof, (ii) determine a path for steering the device (1) from the current position to the planned position and to assign a cost to the determined path, the cost quantifying estimated detrimental effects of steering the device (1) along the computed path, the cost quantifying estimated detrimental effects of steering the device (1) along the computed path, and (iii) present information about the determined thermal dose distribution and/or about the cost assigned to the computed path to the user.
Patent EP-3413476-A1 (EP)
Inventor: LEE HAN-YEOP
IPC: H04B7/06
Filed: 2018-06-07
Abstract: An electronic device is provided. The electronic device includes a first antenna configured to transmit a first transmission signal having a first phase, a second antenna configured to transmit a second transmission signal having a second phase, a transceiver electrically connected to the first antenna and the second antenna, and a processor. The transceiver is configured to identify a first feedback transmission signal including part of the first transmission signal and a second feedback transmission signal including part of the second transmission signal and calculate a correlation for the first and second feedback transmission signals.The processor is configured to predict radiation power radiated from the electronic device based on at least the part of the correlation, control the transceiver to adjust at least one of the first phase or the second phase, and change the predicted radiation power to a predetermined value based on an operation for the adjustment.
Patent EP-3406418-A1 (EP)
Inventor: YAMAGUCHI MASAKI
IPC: B29C49/42
Filed: 2013-08-20
Abstract: A blow molding machine 1 has a blow molding section (10,11) 10, an ejection section (100,20) 20, and a delivery unit (100,102,2.1) 100. In order to deliver a plurality of containers B to a device (200) 200 of a post-process subsequent to the blow molding machine, the delivery unit (100,102,2.1) includes a rail (102A,102,520) for holding, delivering and guiding the plurality of containers, and an elevation block (100,110,112) raised and lowered relative to the rail (102A,102,520). The elevation block (100,110,112) includes a plurality of blades (112), an endless member (114) to which the plurality of blades (112) are fixed at a blow molding pitch (P1,P2), and a drive portion for driving the endless member (114) to run.