baber/WOPTO huggingface dataset:
Patent EP-3805454-A1 (EP)
Inventor: PEREIRA DAMÁSIO RENATO AUGUSTO
IPC: B82Y30/00
Filed: 2019-05-17
Abstract: The present invention relates to a papermaking process of kraft paper, sackraft or paperboard comprising adding 1.0 to 1.5% by weight of MFC with a preferred average diameter between 1 and 568 nanometers and starch ranging from 1.0 to 10.0 kg/ton, preferably 5.0 kg/ton, generating a pulp with higher concentration of microfibers and improved strength, and consequently, a final paper with grammage ranging from 60 to 440 g/m 2  and with improved strength properties for use in packaging materials.
Patent EP-3897221-A1 (EP)
Title: Food article
Inventor: HUO ZHE
IPC: A23L23/10
Filed: 2019-12-13
Abstract: The present invention relates to a process for producing a food article consisting of an edible composition having an elongated member extending therefrom, the edible composition having a water content of less than 5 wt.%. The present invention also relates an edible composition and to the of the edible composition for preparing a meal or snack.
Patent EP-3808833-A1 (EP)
Inventor: IKEDA RYOSUKE
IPC: C12N1/00
Filed: 2019-06-13
Abstract: The cell culturing system comprises: a culturing tank housing a liquid culture medium containing cells to be cultured; a fluid force separation device for separating liquid culture medium supplied from the culturing tank into a cell-rich fraction having a relatively high cell density and a cell-poor fraction having a relatively low cell density; and a filtration-separation device for removing cells from the cell-poor fraction separated by the fluid force separation device and recovering the liquid culture medium. The liquid force separator device uses a vortex flow generated by flow along curved flow path having a rectangular cross section to separate the liquid culture medium. Alternatively, the cell-poor fraction from the fluid force separator device is supplied to the culturing tank to reduce the cell density of the liquid culture medium in the culturing tank, and the liquid culture medium is supplied to the filtration-separation device to remove the cells and recover the liquid culture medium.
Patent EP-3809501-A1 (EP)
Title: Resin current collector and laminated type resin current collector, and lithium ion battery comprising this
Inventor: IKEDA YOSHIHIRO
IPC: H01M4/66
Filed: 2019-05-30
Abstract: To provide a resin current collector which exhibits liquid bleeding prevention property and low resistance, can suppress the generation of an oxidation current, and exhibits moldability that enables film thinning. 
     A resin current collector containing a polyolefin resin and two kinds of conductive carbon fillers, a first conductive carbon filler (A1) and a second conductive carbon filler (A2), in which the first conductive carbon filler (A1) is graphite or carbon black, the second conductive carbon filler (A2) is a carbon nanotube or a carbon nanofiber having a specific surface area of 35 to 300 m 2 /g, a total surface area of the first conductive carbon filler (A1) contained in 1 g of the resin current collector is 0.5 to 9.0 m 2 , and a mass proportion of the first conductive carbon filler (A1) is 30% by mass or less with respect to a mass of the resin current collector.
Patent EP-3815288-A1 (EP)
Title: Method and apparatus for multiple access transmission
Inventor: BEHRAVAN ALI
IPC: H04L27/18
Filed: 2019-06-12
Abstract: The present disclosure relates to a method and an apparatus for multiple access transmission. The method includes: determining (S401) a first signature allocated to a first transmission; and determining (S402) a second signature allocated to a second transmission. With hopping of the signature, the successful rate of NOMA transmission in the communication system will be improved.
Patent EP-3819614-A1 (EP)
Inventor: IIDA NAOTO
IPC: G01J3/18
Filed: 2019-07-01
Abstract: The spectroscope of the present disclosure includes a first base member comprising a first surface having a diffraction grating and a second surface which is a rear surface of the first surface, a second base member comprising a third surface having a diffraction grating and a fourth surface which is a rear surface of the third surface, a holder comprising a lid having first holes and second holes opposed to the fourth surface, and arranging and fixing the first base member and the second base member, and a fixing member disposed in the second hole, connecting the fourth surface and the lid, and fixing the second base member to the holder in a noncontact manner.
Patent EP-3709428-A1 (EP)
Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising same
Inventor: SHIN WON KYUNG
IPC: H01M10/0565
Filed: 2019-07-04
Abstract: An electrolyte for a lithium secondary battery, and a lithium secondary battery including the same are disclosed herein. In some embodiments, an electrolyte includes a lithium salt having a concentration of 1.6 M to 5 M, an oligomer including a unit represented by Formula A, and an organic solvent including a cyclic carbonate-based compound and an acetate-based compound, wherein the cyclic carbonate-based compound is present in an amount of 6 vol% to 19 vol% based on the total volume of the organic solvent.
Patent EP-3902807-A1 (EP)
Inventor: SUN LIXIN
IPC: C07F3/06
Filed: 2019-12-27
Abstract: Selon des modes de réalisation, la présente invention concerne des compositions organométalliques utiles pour le transfert de chaîne pendant une polymérisation d'oléfines. De telles compositions sont des agents de transfert de chaîne comprenant un composé d'organoaluminium de formule Al(CH 2 CH(Y 2 )A 2 ) 3  et un composé organozincique de formule Zn(CH 2 CH(Y 2 )A 2 ) 2.
Patent EP-3894069-A1 (EP)
Inventor: NICOLAS SERGE
IPC: E06B7/12
Filed: 2019-12-04
Abstract: The invention relates to a zeolite adsorbent comprising a zeolite agglomerate having at least one zeolite and at least one agglomeration binder, said agglomerate being film-coated with a coating comprising at least one pigment.
Patent EP-3833356-A1 (EP)
Inventor: FORD JOHN P
IPC: A61P17/16
Filed: 2019-08-08
Abstract: A protective formulation for treatment of at least one side-effect associated with administration of at least one therapeutic agent includes a therapeutic amount of oxypurinol. A method for treatment of at least one side-effect associated with administration of at least one therapeutic agent to a patient includes applying or locally delivering a protective formulation including a therapeutic amount of oxypurinol to a site of protection of the patient. In some embodiments, the side-effect is hand-foot syndrome, the therapeutic agent includes a fluoropyrimidine, and the protective formulation is a topical formulation.
Patent EP-3813160-A1 (EP)
Title: Anode active material, method for preparing anode active material, anode, and secondary battery including anode
Inventor: CHOI HEE WON
IPC: C01B32/21
Filed: 2019-08-16
Abstract: The present invention relates to a negative electrode active material which includes a core including artificial graphite, and a carbon coating layer disposed on the core, wherein an edge plane has a specific surface area of 1.0 m 2 /g to 1.9 m 2 /g, a negative electrode including the same, and a secondary battery including the negative electrode.
Patent EP-3841642-A1 (EP)
Inventor: SHAW L BRANDON
IPC: H01S3/067
Filed: 2019-10-07
Abstract: Fiber optic amplification includes a photonic crystal fiber coupled to a pump laser through a first coupler. The pump laser emits a first electromagnetic radiation wave into the photonic crystal fiber at a first oscillation frequency and a second electromagnetic radiation wave into the photonic crystal fiber at a second oscillation frequency equaling the first oscillation frequency. The first and second electromagnetic radiation waves interact to generate a signal comprising an electromagnetic radiation wave at a third oscillation frequency and an idler comprising a fourth electromagnetic radiation wave at a fourth oscillation frequency to be generated and amplified through parametric amplification. Parametric amplification is achieved by four wave mixing. The photonic crystal fiber emits a parametric output signal based on the four wave mixing. A nonlinear crystal frequency doubles the parametric output signal through second-harmonic generation.
Patent EP-3902922-A1 (EP)
Inventor: SANDBERG RICKARD
IPC: C12Q1/6806
Filed: 2019-12-27
Abstract: cDNA is prepared by hybridizing a cDNA synthesis primer to an RNA molecule and synthesizing a cDNA strand complementary to at least a portion of the RNA molecule to form an RNA-cDNA intermediate. A template switching reaction is performed by contacting the RNA-cDNA intermediate with a template switching oligonucleotide (TSO) under conditions suitable for extension of the cDNA strand using the TSO as template to form an extended cDNA strand complementary to the at least a portion of the RNA molecule and the TSO. The TSO comprises an amplification primer site, an identification tag, a UMI and multiple predefined nucleotides.
Patent EP-3853813-A1 (EP)
Inventor: KOLLHOF JAN KLAAS
IPC: G01C11/04
Filed: 2019-09-17
Abstract: A digital processing system for, a method, implemented on a digital processing system of, and a non transitory machine readable medium containing instructions that when executed implement the method of: automatically selecting one or more complementary images from a set of provided images for use with triangulation and determination of 3D properties of a user-selected point or geometric feature of interest, such as information on the slope (also called the pitch) and one or more dimensions of a roof of a building. The one or more complementary images are selected automatically by using an optimality criterion, also called a complementarity criterion.
Patent EP-3868812-A1 (EP)
Inventor: HWANG DA-YOUNG
IPC: C08L67/02
Filed: 2019-05-09
Abstract: The present invention relates to a drawn polyester film and a method for preparing the same. The drawn polyester film according to the present invention is formed of a polyester resin having a specific content of isosorbide and diethylene glycol introduced therein and exhibiting a specific intrinsic viscosity, and thus exhibits excellent mechanical properties, heat resistance, chemical resistance and good heat sealability.
Patent EP-3872152-A1 (EP)
Inventor: TAMURA KAZUSHI
IPC: C10N40/04
Filed: 2019-10-25
Abstract: A lubricating oil composition comprising a base oil (A), an olefin copolymer (B), and a poly(alkyl(meth)acrylate) (C), in which a weight average molecular weight of the olefin copolymer (B) is 10,000 to 80,000, a content of the olefin copolymer (B) is 0.01% to 0.23% by mass based on the total amount of the lubricating oil composition, and a content of the poly(alkyl(meth)acrylate) (C) is 0.02% to 0.40% by mass based on the total amount of the lubricating oil composition, is provided.
Patent EP-3874304-A1 (EP)
Inventor: PETERSON ERIK W
IPC: G02B5/08
Filed: 2019-11-01
Abstract: An optical system for adjusting a proportion of light of a particular spectral band that is emitted from the optical system. A dichroic mirror is configured to reflect light of a first spectral band from a light source towards a distal end of an optical fiber while allowing light of a second spectral band to pass through the dichroic mirror. The second mirror is positioned behind the dichroic mirror and is configured to reflect light of the second spectral band. A mirror actuator is coupled to the second mirror and is configured to adjust a proportion of the light of the second spectral band that is emitted by the optical system by adjusting a position of the second mirror relative to the dichroic mirror.
Patent EP-3873824-A1 (EP)
Inventor: SHIMMIN TONY RICHARD
IPC: F16L3/12
Filed: 2019-10-25
Abstract: A releasable cable tie having an elongated flexible strap provided with a plurality of strap teeth and with a locking head disposed at one end of the strap. The locking head defines a passage therethrough wherein there is located a resiliently movable pawl being configured to engage with the strap teeth when the strap is inserted through the passage. The locking head has a first leg joined to the strap and a second leg being pivotally movably joined to the first leg at a hinge. The locking head can be selectively disposed between an open position and a closed position. In its closed position the second leg butts against the first leg to define the passage, whereas in its open position the second leg is spaced away from the first leg to provide a side opening into the passage.
Patent EP-3880990-A1 (EP)
Inventor: BAGLEY JOHN THOMAS
IPC: F16H61/24
Filed: 2019-11-12
Abstract: Un sélecteur destiné à un véhicule comprend un moteur pas à pas. Une partie rotative actionnable manuellement est en communication avec le moteur pas à pas. Un écran d'affichage est positionné à proximité de la partie rotative. Un capteur de position est en communication avec le moteur pas à pas et la partie rotative actionnable manuellement. La partie rotative est accouplée au moteur pas à pas au niveau d'un arbre d'entraînement du moteur pas à pas. Le fonctionnement manuel de la partie rotative fait également tourner l'arbre d'entraînement. Le moteur pas à pas applique un composant haptique à l'actionnement manuel de la partie rotative.
Patent EP-3901671-A1 (EP)
Title: Dielectric multilayer film, method for producing same and optical member using same
Inventor: TADA KAZUNARI
IPC: G02B1/18
Filed: 2019-11-27
Abstract: The present invention addresses the problem of providing: a dielectric multilayer film which has low light reflectance, hydrophilicity and photocatalytic properties, while exhibiting excellent characteristics such as excellent salt water resistance and excellent scratch resistance; a method for producing this dielectric multilayer film; and an optical member which uses this dielectric multilayer film. A dielectric multilayer film according to the present invention is composed of a plurality of layers on a substrate, and this dielectric multilayer film is characterized in that: the plurality of layers comprise at least one low refractive index layer and at least one high refractive index layer; the uppermost layer, which is furthest from the substrate, is a low refractive index layer; a high refractive index layer, which is arranged on the substrate side of the uppermost layer, is a functional layer that contains a metal oxide having a photocatalytic function; the uppermost layer is a hydrophilic layer which contains a metal oxide having a hydrophilic function, and which has pores that partially expose the surface of the functional layer; and the average width of the pores is 5 nm or more.
Patent EP-3827517-A1 (EP)
Inventor: KIM KIHYUN
IPC: H03F1/22
Filed: 2019-12-23
Abstract: An electronic device including an amplifier which includes a first transistor configured to receive an input signal through a gate terminal thereof and having a source terminal electrically connected to ground, a second transistor configured to transmit an output signal through a drain terminal thereof and having a gate terminal electrically connected to the ground, and a switch electrically connected to the gate terminal of the second transistor and configured to switch a voltage being supplied to the gate terminal of the second transistor in accordance with turn-on or turn-off of the amplifier.
Patent EP-3913278-A1 (EP)
Inventor: CHEN BIN
IPC: B60Q1/16
Filed: 2019-12-23
Abstract: Alighting apparatus (100), comprising: a light source (110) and a first light guide (120), wherein the first light guide (120) comprises a first light guide portion (121) and a second light guide portion (122), and the second light guide portion (122) comprises a light-emitting surface (123); light emitted by the light source (110) couplingly enters the first light guide portion (121), and is emitted from the light-emitting surface (123); the cross-sectional area of the second light guide portion (122) perpendicular to the center line of the first light guide (120) gradually decreases along the optical axis direction of the light source (110); and the light-emitting surface (123) does not have rotational symmetry. Modifying the distribution of light emitted by the lighting apparatus (100) helps to reduce light loss and increase the utilization of the light.
Patent EP-3927043-A1 (EP)
Inventor: TAKEDA DAIKI
IPC: H04W28/04
Filed: 2019-02-14
Abstract: A user equipment includes a control unit that sets an operation mode of the user equipment to an idle mode; a transmission unit that transmits data by using a preconfigured radio resource for transmitting data in the idle mode; and a reception unit that receives transmission acknowledgement information for the data by monitoring at least one search space from a paging search space or an additional search space that is to be monitored in the idle mode.
Patent EP-3940399-A1 (EP)
Inventor: ZHANG FENG
IPC: G01R31/00
Filed: 2019-08-30
Abstract: Provided are a load detection system and a load detection method thereof, wherein the load detection comprises an adjustable power supply (110) and a detection module (12), the adjustable power supply (110) and a load to be detected 120 together form a set load detection circuit (11), and the adjustable power supply (110) is set to output a changed power signal to the load to be detected (120) through the set load detection circuit (11), the detection module (12) is set to detect at least two changed electrical parameters in the set load detection circuit (11), and to detect whether the load to be detected (120) contains a charging device according to a non-linear change curve or a linear change curve formed by an equivalent resistance value and the power supply signal.
Patent EP-3936287-A1 (EP)
Inventor: SANMARTIN JOSÉ BERNARDO
IPC: B25J9/06
Filed: 2019-03-28
Abstract: The present patent application for the invention of a device, coupled to a robot or other handling system, deals with the pressure on the container, which allows the product to be moved to be held, moving and rotating them, defining their positioning and organizing them for later palletizing or positioning for subsequent operations. The invention comprises a device (D) composed of a headstock or structure (1) made of metal or another type of material, to be coupled, by means of a coupling (2), to a robot (R1) or other handling equipment; and, in the lower part of the device (D), an elastic blanket (3) made of material such as elastic/polymer is installed, which must have the property of maintaining the integrity of the product handled, in this case the container (4), single or grouped, and allow it to be moved over the work area (A1). The device (D), according to the invention, is operated from movements for the formation of layers or mosaics (M) from a dedicated software, and this association enables the movement of the containers (4) in transverse and longitudinal axes, or swivels.
Patent EP-3800193-A1 (EP)
Inventor: CHUNG YONGJI
IPC: A61Q19/02
Filed: 2019-10-10
Abstract: Provided are a peptide having skin-whitening activity and use thereof, and a peptide consisting of an amino acid sequence of SEQ ID NO: 1, SEQ ID NO: 2, or SEQ ID NO: 3, a skin-whitening composition including the peptide, a cosmetic composition including the skin-whitening composition, and a pharmaceutical composition for preventing or treating a melanin hyperpigmentation disease, the pharmaceutical composition including the skin-whitening composition.
Patent EP-3698768-A1 (EP)
Inventor: VILLAIN EMELINE
IPC: A61K31/191
Filed: 2020-01-13
Abstract: Composition cicatrisante sous forme d'émulsion huile-dans-eau, caractérisée en ce qu'elle comprend une phase aqueuse, une phase huileuse comprenant de l'huile végétale, en ce qu'elle comprend en tant qu'agents émulsionnants un polymère thermo-gélifiant soluble dans l'eau et de l'alginate de propylène glycol, et en ce qu'elle comprend en tant qu'agents cicatrisants du gluconate de zinc et du gluconate de manganèse.
Patent EP-3693532-A1 (EP)
Title: Vorrichtung zum bohren in erdreich, verfahren zum herstellen einer vorrichtung zum bohren in erdreich, verfahren zum warten einer vorrichtung zum bohren in erdreich und verwendung einer vorrichtung zum bohren in erdreich
Inventor: PUTTMANN FRANZ-JOSEF
IPC: E21B4/06
Filed: 2020-02-11
Abstract: Die Erfindung betrifft eine Vorrichtung zum Bohren in Erdreich aufweisend ein Gehäuse, eine in dem Gehäuse angeordnete längsbewegliche Bohrkopfspitze und ein Lager zur Lagerung der Bohrkopfspitze im Gehäuse bei der Längsbewegung.
Patent EP-3698975-A1 (EP)
Title: Ink server and ink supply system
Inventor: NISHIYAMA TOSHIYUKI
IPC: B41J2/175
Filed: 2020-02-20
Abstract: The ink server includes at least one ink storage unit that stores ink to be supplied to a printer, a switching unit that switches whether to supply the ink stored in the at least one ink storage unit to the printer, a detection unit that detects a state of the ink stored in the at least one ink storage unit, a controller that controls the switching unit and the detection unit, and a power supply circuit that supplies a power supply voltage to the switching unit, the detection unit, and the controller.
Patent EP-3827980-A1 (EP)
Inventor: HUANG TZU-JUNG
IPC: B32B17/10
Filed: 2020-02-27
Abstract: A polymer film comprising polyvinylacetal and a laminated glass manufactured using the same are provided. At least one surface of the polymer film has a void volume (Vv) value at a material ratio of 10% ranging from 3 µm 3 /µm 2  to 34.3 µm 3 /µm 2 , wherein the void volume (Vv) and material ratio are defined in accordance with ISO 25178-2:2012.
Patent EP-3706026-A1 (EP)
Inventor: GOTOH KEITA
IPC: H04L29/06
Filed: 2020-03-02
Abstract: A fraudulent transmission data detection device includes: a receiving unit that receives data that is transmitted in cycles; and plural determination units, each of which is configured to, based on whether or not a time from a reference timing until a predetermined number of data items are received by the receiving unit is less than a predetermined time, determine whether or not fraudulent transmission data is contained in the received data, and in which at least the reference timing, or the predetermined number of data items and the predetermined time, are different from those of the other determination units.
Patent EP-3712216-A1 (EP)
Inventor: SCHMITT MICHAEL
IPC: C09D5/02
Filed: 2020-03-13
Abstract: Die vorliegende Erfindung betrifft die Verwendung von N,N,N',N'-Tetrakis(2-hydroxypropyl)hexan-1,6-diamin in wässrigen Beschichtungsmitteln, welche Wasserglas und mindestens ein organisches, polymeres Bindemittel enthalten. Die Erfindung betrifft außerdem wässrige Beschichtungsmittel, welche N,N,N',N'-Tetrakis(2-hydroxypropyl)-hexan-1,6-diamin, Wasserglas und mindestens ein organisches, polymeres Bindemittel enthalten.
Patent EP-3712396-A1 (EP)
Inventor: VON BERG KALEB
IPC: B25B27/16
Filed: 2020-03-17
Abstract: A gas turbine engine component includes a first flange (64) with a plurality of first jack screw holes (84) and a second flange (66) attached to the first flange (64). The second flange (66) includes a plurality of second jack screw holes (86) that are concentric with the plurality of first jack screw holes (84).
Patent EP-3699679-A1 (EP)
Inventor: LEE KYUNGJOON
IPC: G02F1/1335
Filed: 2015-11-09
Abstract: Disclosed herein are a backlight unit and a display device using the same. In an embodiment, the backlight unit includes a substrate, at least one light source on the substrate, a lenses placed over the light source, a reflection sheet in which at least one through hole corresponding to the lens is formed, and a reflection ring comprising an opening portion corresponding to the at least one light source, and placed between the lens and the substrate. In accordance with an embodiment of the present invention, luminance uniformity of the backlight unit can be improved because the reflection ring surrounding the light source is included.