baber/WOPTO huggingface dataset:
Patent EP-3551326-A1 (EP)
Inventor: ACHARD JEAN-LOUIS
IPC: B01J19/10
Filed: 2017-12-06
Abstract: The invention relates to a method for treating a solid substrate, performed with a first material, of the metal or ceramic type, the method comprising bringing the substrate into contact with a liquid metal, while the substrate is exposed to an ultrasound wave called a power ultrasound wave. On a surface of the substrate, the power flux density is higher than a cavitation threshold of the liquid metal. Such an exposition improves the wettability of the surface of the substrate by the liquid metal.
Patent EP-3554774-A1 (EP)
Inventor: DOZEMAN MICHAEL DALE
IPC: B25J9/16
Filed: 2017-12-13
Abstract: Systems and methods for operating a robotic surgical system are provided. The system includes a surgical tool, a manipulator comprising a base supporting links for controlling the tool, a navigation system comprising a tracker coupled to the tool and a localizer to monitor a state of the tracker. A controller acquires raw kinematic measurement data about a state of the tool relative to the base from the manipulator, known relationship data about the state of the tracker relative to the tool, and raw navigation data about the state of the tracker relative to the localizer from the navigation system. The controller combines this data to determine a raw relationship between the base and the localizer. The raw relationship is filtered for controlling the manipulator. The raw relationship or a less filtered version of the raw relationship is utilized to determine whether an error has occurred in the system.
Patent EP-3588481-A1 (EP)
Title: Oled pixel compensation method and apparatus, and display device
Inventor: CHEN YI
IPC: G09G3/3208
Filed: 2017-08-09
Abstract: The present disclosure relates to a compensation method and a compensation apparatus for an OLED pixel and a display apparatus, which relates to the field of display technology. The compensation method for an OLED pixel includes: acquiring a threshold voltage of a driving transistor; acquiring a mobility of the driving transistor according to the threshold voltage of the driving transistor; and compensating the OLED pixel according to the mobility of the driving transistor. The present disclosure may achieve pixel compensation and improve image quality.
Patent EP-3566125-A1 (EP)
Inventor: KRAMER James
IPC: H04L29/08
Filed: 2017-12-21
Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.
Patent EP-3504360-A1 (EP)
Title: Procédés de traitement de compositions aqueuses comprenant du sulfate de lithium et de l'acide sulfurique
Inventor: MAGNAN JEAN-FRANÇOIS
IPC: C30B7/04
Filed: 2017-08-28
Abstract: La présente invention concerne des procédés de traitement d'une composition aqueuse comprenant du sulfate de lithium et de l'acide sulfurique. Les procédés comprennent la cristallisation par évaporation de la composition aqueuse comprenant du sulfate de lithium et de l'acide sulfurique dans des conditions permettant d'obtenir des cristaux de sulfate de lithium monohydraté et une solution à teneur réduite en sulfate de lithium ; et éventuellement la séparation des cristaux du sulfate de lithium monohydraté de la solution à teneur réduite en sulfate de lithium. Les procédés comprennent en outre éventuellement la concentration de la solution à teneur réduite en sulfate de lithium dans des conditions permettant d'obtenir un condensat acide et un concentré comprenant de l'acide sulfurique.
Patent EP-3484175-A1 (EP)
Inventor: JIANG YIN
IPC: H04R1/28
Filed: 2017-02-20
Abstract: The present invention discloses a piezoelectric low-frequency high-dB electroacoustic assembly and a piezoelectric speaker applying the same, belonging to the field of piezoelectric sound-emitting devices. The piezoelectric low-frequency high-dB electroacoustic assembly of the present invention comprises a fixed ring and at least one buzzer set mounted on the fixed ring. Each buzzer set comprises two piezoelectric buzzers disposed in parallel to each other. The two piezoelectric buzzers are separated by a gap. and vibration phases of the two piezoelectric buzzers are the same, and vibration phases of each buzzer set are also the same. By adjusting the gap between the two piezoelectric buzzers in the buzzer set, the resonant frequency and the compliance of the electroacoustic assembly can be adjusted. The present invention further discloses a piezoelectric speaker applying the electroacoustic assembly. By using ordinary piezoelectric buzzers, the present invention can simultaneously meet a requirement for low frequency and high dB performance, and can, if used with an appropriate resonant cavity, meet the requirements of the American UL464 standard.
Patent EP-3522161-A1 (EP)
Inventor: SEKIGUCHI KOJI
IPC: G11B7/005
Filed: 2017-07-04
Abstract: A reproduction apparatus dividing a cross section of superposed light into a plurality of regions in a tangential and/or radial direction includes: an optical system configured to generate each of a first set of signal light and reference light having a phase difference of approximately 0°, a second set of signal light and reference light having a phase difference of approximately 180°, a third set of signal light and reference light having a phase difference of approximately 90°, and a fourth set of signal light and reference light having a phase difference of approximately 270°, using a plurality of superposed light beams corresponding to the divided regions; an optical receiver configured to output a signal (I) corresponding to the first set of the signal light and the reference light, a signal (J) corresponding to the second set of the signal light and the reference light, a signal (K) corresponding to the third set of the signal light and the reference light, and a signal (L) corresponding to the fourth set of the signal light and the reference light; and a circuit configured to compute a signal a as a difference between the signals (I) and (J) and a signal b as a difference between the signals (K) and (L), and obtain a reproduction signal by computation from the signals a and b.
Patent EP-3541881-A1 (EP)
Inventor: POKORNY RICHARD J
IPC: C09D175/04
Filed: 2017-11-16
Abstract: A hardcoat composition is described comprising urethane (meth)acrylate oligomer having a first functional groups; an acrylic polymer having second functional groups; wherein the first and second functional groups form a hydrogen bond; and silica nanoparticles. The hardcoat composition may be cured by actinic radiation, upon which the acrylic polymer may be removed by solvent extraction. Also described are articles comprising the cured hardcoat described herein disposed on a surface of a substrate and methods of making an article.
Patent EP-3709418-A1 (EP)
Inventor: IKEUCHI ATSUO
IPC: H01M8/18
Filed: 2017-11-06
Abstract: A redox flow battery includes a stack group including a plurality of cell stacks that are arranged side by side in a horizontal direction, and a heat exchanger that is disposed above the stack group and that cools an electrolyte supplied to each of the cell stacks.
Patent EP-3560893-A1 (EP)
Inventor: KAWAHITO Kenta
IPC: C08L101/00
Filed: 2017-12-19
Abstract: With respect to a plate-shaped hydrotalcite in which the average width of primary particles is increased, (1) the aspect ratio of secondary particles is increased by suppressing aggregation of primary particles by relatively reducing the average thickness thereof, and 2) the formation of a by-product that impairs the transparency of a resin is suppressed. Provided is a plate-shaped hydrotalcite represented by a formula (1) below: 
 
        (M 2+ ) 1-x (M 3+ ) x (OH) 2 (A n- ) x/n •mH 2 O     (1) 
 
where M 2+  indicates at least one divalent metal, M 3+  indicates at least one trivalent metal, A n-  indicates an n-valent anion, n indicates an integer of 1 to 6, and x and m are within respective ranges of 0.1 ≤ x ≤ 0.33 and 0 ≤ m ≤ 10, 
the formula (1) satisfying (A) to (D) below: 
(A) the average width of primary particles as measured using an SEM method is 1 µm or greater; (B) the average thickness of primary particles as measured using an SEM method is 80 nm or less; (C) the degree of monodispersity of width is 50% or greater; and (D) the degree of monodispersity of thickness is 50% or greater.
Patent EP-3598866-A1 (EP)
Inventor: YU JEI-HWA
IPC: C07K16/00
Filed: 2017-12-29
Abstract: L'invention concerne un promédicament à anticorps pouvant être sélectivement activé dans un système nerveux central (SNC) par la protéase KLK6 et qui comprend un anticorps pour traiter une maladie ou un trouble dans le SNC; un peptide clivable par KLK6 fusionné à une extrémité N d'une chaîne lourde et/ou d'une chaîne légère de l'anticorps; et un bloqueur fusionné à une extrémité N du peptide clivable par KLK6. La maladie ou le trouble est un cancer, une maladie inflammatoire, une maladie auto-immune, une maladie infectieuse ou une maladie de dégénérescence neuronale.
Patent EP-3560667-A1 (EP)
Inventor: NISHIHARA TAKANORI
IPC: B26B9/00
Filed: 2017-12-26
Abstract: The knife of the present disclosure includes a blade having a first side face and a second side face. The blade includes zirconia as a main component, and includes a cutting region including at least a ridge portion between the first side face and the second side face. When a portion including the cutting region in the first side face is referred to as a first cutting face, and a portion including the cutting region in the second side face is referred to as a second cutting face, the proportion of cubic crystals of zirconia in the first cutting face is larger than the proportion of cubic crystals of zirconia in the second cutting face.
Patent EP-3566207-A1 (EP)
Inventor: DE MAN BRUNO KRISTIAAN BERNARD
IPC: G06K9/00
Filed: 2017-01-05
Abstract: L'invention concerne un procédé concerne l'utilisation de techniques d'apprentissage profond, qui peuvent être mises en oeuvre à l'aide de réseaux neuronaux entraînés (50), pour estimer divers types de projection manquante ou d'autres données non reconstruites. De même, le procédé peut également être employé pour remplacer ou corriger des données de projection corrompues ou erronées par opposition à l'estimation de données de projection manquantes.
Patent EP-3576477-A1 (EP)
Inventor: YANG NING
IPC: H04W72/08
Filed: 2017-02-10
Abstract: Embodiments of the present application provide a wireless communication method, a terminal device and a network device capable of implementing contention-based access while avoiding conflicts. The method includes: transmitting, by a terminal device, a sounding signal to a network device when it is determined that there is uplink data to be transmitted, where the sounding signal is used for contending for a first pre-allocated resource; and transmitting, by the terminal device, the uplink data to be transmitted on the first pre-allocated resource, when receiving a first feedback signal sent by the network device in response to the sounding signal, where the first feedback signal is used for indicate that the terminal device has a successful contention for the first pre-allocated resource.
Patent EP-3459299-A1 (EP)
Title: Procédé et appareil de génération de séquence
Inventor: LI YONG
IPC: H04W56/00
Filed: 2017-06-15
Abstract: La présente invention concerne un procédé et un appareil permettant de générer une séquence de signaux de référence (RS) permettant d'effectuer une estimation de canal. Dans un mode de réalisation, le procédé consiste : à déterminer une valeur d'initialisation ; à limiter la valeur d'initialisation à une valeur inférieure à un entier positif prédéterminé M afin de produire une valeur d'initialisation limitée ; à mapper la valeur d'initialisation limitée dans une séquence d'initialisation comprenant un nombre L prédéterminé de valeurs de séquence ; à fournir la séquence d'initialisation à un générateur de nombres pseudo-aléatoires (PRNG) afin de générer une séquence de nombres pseudo-aléatoires (PRNS) ; et à générer la séquence de RS sur la base de la PRNS.
Patent EP-3629393-A1 (EP)
Inventor: LI WENJIE
IPC: H01L51/56
Filed: 2017-06-23
Abstract: An OLED device packaging assembly and packaging method, and a display apparatus. The side of a first blocking layer (22) that covers an OLED device (20) away from the OLED device is provided with a first pattern area (221) and a second pattern area (222); the thickness of the first blocking layer in the first pattern area is smaller than that in the second pattern area; a buffer layer (23) coated on the first blocking layer is doped with heat conduction particles (231).
Patent EP-3637901-A1 (EP)
Inventor: LIN YANAN
IPC: H04W72/04
Filed: 2017-11-09
Abstract: The present application relates to the field of wireless communications, and provides an uplink control channel resource determining method, a terminal, and a network side device. When an actually transmitted uplink control signaling has a wide value range, the problem of how to effectively prevent time-frequency resources from being wasted is resolved. According to the present invention, a terminal determines the number N of uplink control signaling bits to be transmitted; the terminal determines the number of first resources according to a target encoding rate and N; the terminal determines the number of resources actually used according to the number of the first resources and the number of pre-configured resources; and the terminal transmits the uplink control signaling by means of the number of resources actually used.
Patent EP-3718010-A1 (EP)
Inventor: CIOCARI JULIANO FRANCISCO CAGNINI
IPC: G06F11/08
Filed: 2017-11-28
Abstract: An example computing device includes a connector to establish a wired connection with an electronic device. The computing device also includes a storage device storing a firmware. The firmware is to, in response to detecting a recovery trigger to repair an operating system of the electronic device, identify an operating system of the electronic device. The firmware is also to establish a communication channel between the computing device and the electronic device based on the operating system of the electronic device. The firmware is further to map a virtual network interface of the computing device to a transceiver of the electronic device and retrieve recovery data from a repository via the virtual network interface. The recovery data is transported to the computing device via the communication channel.
Patent EP-3332782-A1 (EP)
Inventor: GIL DANIEL W
IPC: A61P25/02
Filed: 2011-08-11
Abstract: Disclosed herein is a method of upregulating regulatory T-cells, and treating diseases that would benefit from such upregulation, by administering an alpha 2 receptor agonist.
Patent EP-3369690-A1 (EP)
Inventor: HULL WILLIAM EDWARD
IPC: B66C23/64
Filed: 2018-03-02
Abstract: A jib coupling system (24) for coupling a jib (20) to a boom (14, comprises a stowage coupling assembly (26) having a locking member (32) movable between a retracted position and an extended position, an extension pivot coupling system (28) having a coupling member (52) movable between a retracted position and an extended position, and a cable (30) having a first end operably connected to the locking member (32) and a second end having a locking pin (56). Movement of the locking member from the extended position to the retracted position causes the locking pin to engage the coupling member, and movement of the locking member from the retracted position to the extended position causes the locking pin to disengage the coupling member. The jib coupling system may be implemented as a part of a boom assembly and on a boom assembly of a mobile crane.
Patent EP-3537125-A1 (EP)
Inventor: CARL WILFRIED
IPC: E04D13/00
Filed: 2018-03-05
Abstract: A roof sensor system comprising a load sensor means, in particular pressure sensor mat, for sensing both static and dynamic load data of a load acting on a roof surface.
Patent EP-3379707-A1 (EP)
Inventor: DUBREUIL FABIEN
IPC: B60L9/00
Filed: 2018-03-19
Abstract: La présente invention concerne un circuit électrique (34) de filtrage d'une alimentation électrique d'un véhicule ferroviaire (1). Le véhicule est alimenté via un pantographe (30) et le circuit électrique de filtrage (34) comprend un premier filtre (40), le premier filtre (40) comportant une première bobine électromagnétique (50) et un premier condensateur (54), le premier filtre (40) ayant une première fréquence propre. Le circuit électrique de filtrage (34) comprend en outre un deuxième filtre (42) ayant une deuxième fréquence propre distincte de la première fréquence propre.  Le premier filtre (40) et le deuxième filtre (42) sont connectés en série et sont configurés pour être disposés entre le pantographe (30) et un transformateur (36), l'un des premier et deuxième filtres (40, 42) étant configuré pour être connecté directement au transformateur (36).
Patent EP-3542970-A1 (EP)
Inventor: WANG LU
IPC: B25J9/16
Filed: 2018-03-20
Abstract: The present disclosure discloses a method, system and device for replaying movement of a robot, the method comprises: a controller receiving a log file in which information about a movement of the robot is recorded; the controller obtaining information of position points passed by the robot when performing the movement based on the log file; and the controller sending the information of position points passed by the robot when performing the movement to a replaying device, to enable the replaying device to replay the movement of the robot according to the information of position points. The technical solutions of the present disclosure may increase the accuracy of locating where the problem is when errors or something unexpected happened to the robot.
Patent EP-3378652-A1 (EP)
Inventor: NAKAYAMA HITOSHI
IPC: B41J2/14
Filed: 2018-03-22
Abstract: According to an embodiment, an ink jet head (liquid ejecting head) includes an actuator plate and a cover plate (see Fig. 8). As illustrated in Fig. 1, channel grooves for a discharge channel (ejection channel) and a non-discharge channel (non-ejection channel) in a Z-direction are formed on a front surface of the actuator plate, so as to be alternately arranged in an X-direction, by cutting with a dicing blade or the like. 
     The discharge channel and the non-discharge channel are formed to have a groove width W of smaller than 70 µm, in order to correspond to high density of nozzles. In the embodiment, the discharge channel and the non-discharge channel are formed to have a groove width of 55 µm, 50 µm, or 40 µm, for example.
Patent EP-3358749-A1 (EP)
Inventor: SHIN MAN-SOO
IPC: H04B1/3827
Filed: 2008-10-31
Abstract: A mobile terminal includes a terminal body having a display unit; a band connected with both ends of the terminal body; and a manipulation unit disposed on the terminal body and moving in multiple directions based on a central shaft.
Patent EP-3404812-A1 (EP)
Inventor: HALBERSTADT HANS
IPC: H02M1/00
Filed: 2018-05-14
Abstract: Embodiments of a controller integrated circuit (IC) device for a switched mode power converter and a method of operating a controller IC device of a switched mode power converter are described. In one embodiment, a controller IC device for a switched mode power converter an input/output unit connected to an input/output node of the controller IC device and a controller unit. The input/output unit is configured to receive an input current from the input/output node and output an output voltage through the input/output node in response to an input voltage received at the input/output unit. The controller unit is configured to control voltage regulation of the switched mode power converter in response to the input current received from the input/output unit and generate the input voltage for the input/output unit. Other embodiments are also described.
Patent EP-3409888-A1 (EP)
Inventor: MALMBORG ERIC W
IPC: B23P15/04
Filed: 2018-05-21
Abstract: A fan blade for a gas turbine engine, includes a first member (102) and a second member (110). The first member has a first surface and the second member has a second surface, wherein each of the first surface and the second surface extends from a leading edge to a trailing edge of the fan blade and from a tip edge (128) to, or proximate to, a root (130) of the fan blade. The first surface is externally facing and one of concave or convex between the leading edge and the trailing edge and the second surface is externally facing and another of convex or concave between the leading edge and the trailing edge. The second member includes structural ribs (114) extending to the first member, and the first member is bonded to the second member at free edges of the structural ribs and about a perimeter of the fan blade. A method of manufacturing a fan blade (100) for a gas turbine engine, comprises positioning a first member (102) against a second member (110), the first member having a first surface and the second member having a second surface, each of the first surface and the second surface extending from a leading edge (106) to a trailing edge (108) of the fan blade and from a tip (128) edge to or proximate to a root (130) of the fan blade, wherein the second member includes structural ribs (114) extending to the first member; and 
bonding the second member to the first member at free edges of the structural ribs and about a perimeter of the fan blade.
Patent EP-3417916-A1 (EP)
Inventor: CHEN SAMUEL
IPC: A63B71/00
Filed: 2018-05-23
Abstract: A trampoline comprising a trampoline frame having legs. The trampoline frame has a trampoline frame horizontal portion. A trampoline bed is suspended across the trampoline frame horizontal portion. Springs extend between the trampoline frame and trampoline bed. An enclosure is connected to the trampoline frame. The enclosure has an enclosure upper support. The enclosure supports an enclosure net. A pad system covers the springs. The pad system includes a wall pad extending upwardly from the springs and terminating at a pad system apex. The pad system further includes a buttress pad connected to the pad system apex at an apex angle from the wall pad, which is defined as an angle between a wall pad outside surface and the buttress pad. The buttress pad extends downwardly to cover at least partially the trampoline frame horizontal portion.
Patent EP-3424437-A1 (EP)
Inventor: HAMEL KORY P
IPC: A61F2/00
Filed: 2009-10-27
Abstract: Various surgical introducer needle and anchor systems are provided. The systems can include an introducer needle and a tissue support implant or sling device. The implant device can include one or more anchoring devices. The introducer needle device can include a handle assembly and a needle assembly. The needle assembly can include a generally hollow needle, and a wire traversable therein. The wire can include a distal tip adapted to selectively retract or withdraw from the engaged anchoring device upon deployment of the anchor and/or implant.