baber/WOPTO huggingface dataset:
Patent EP-3651872-A1 (EP)
Inventor: CHE DAUD MOHAMMAD FAIZAL BIN
IPC: B01D21/28
Filed: 2018-07-10
Abstract: A system for sand cleaning including: a cleaning unit arranged to receive oil impregnated sand; the unit including a chamber having an impeller, said impeller arranged to agitate the oil impregnated sand in a base of the unit; an aperture in the base of the unit arranged to discharge the treated sand; an oil outlet adjacent to a top of the unit arranged to discharge the separated oil.
Patent EP-3738350-A1 (EP)
Title: Methods and apparatus for updating system information
Inventor: RUNE JOHAN
IPC: H04W48/08
Filed: 2018-12-21
Abstract: According to embodiments described herein there is provided methods and apparatus for receiving notifications at a wireless device from a base station of upcoming system information (SI) updates. The wireless device is communicating with the base station using a contiguous subset of physical resources on a first carrier. A method in a wireless device comprises obtaining an indication of a subset of a plurality of paging occasions in a SI modification period that the wireless device is configured to monitor, wherein responsive to an upcoming update of SI the base station is configured to transmit a notification on each of the plurality of paging occasions in the SI modification period; and monitoring the subset of the plurality of paging occasions for notifications of upcoming SI updates.
Patent EP-3665793-A1 (EP)
Inventor: JOSEPH JOHN RICHARD
IPC: H04B10/50
Filed: 2018-08-13
Abstract: Disclosed herein are various embodiments for high performance wireless data transfers. In an example embodiment, laser chips are used to support the data transfers using laser signals that encode the data to be transferred. The laser chip can be configured to (1) receive a digital signal and (2) responsive to the received digital signal, generate and emit a variable laser signal, wherein the laser chip comprises a laser-emitting epitaxial structure, wherein the laser-emitting epitaxial structure comprises a plurality of laser-emitting regions within a single mesa structure that generate the variable laser signal. Also disclosed are a number of embodiments for a photonics receiver that can receive and digitize the laser signals produced by the laser chips. Such technology can be used to wireless transfer large data sets such as lidar point clouds at high data rates.
Patent EP-3683215-A1 (EP)
Inventor: Nagashima yuta
IPC: A61P33/14
Filed: 2018-09-10
Abstract: The present invention provides a compound having excellent control efficacy against pests, especially Lepidoptera pests. A compound represented by formula (1)has excellent control efficacy against pests, especially Lepidoptera pests.
Patent EP-3599231-A1 (EP)
Inventor: SHIMIYU MASAHIKO
IPC: C07C53/08
Filed: 2018-05-29
Abstract: Provided is a method for industrially efficiently producing acetic acid that yields a good potassium permanganate test result, without enormous cost. A light ends column (first distillation column) is operated with a reflux ratio at a specific level or more, a distillation column (crotonaldehyde-removing column) is provided for treating an organic phase of an overhead condensate from the light ends column, and the crotonaldehyde-removing column is operated under such conditions as to meet at least one of conditions (i) to (iii) as follows: (i) a reflux ratio at the distillation column is 0.01 or more; (ii) at the distillation column, the ratio of a crotonaldehyde concentration in a distillate to a crotonaldehyde concentration in a charge liquid is less than 1; and (iii) at the distillation column, the ratio of a crotonaldehyde concentration in bottoms to a crotonaldehyde concentration in the charge liquid is greater than 1. The crotonaldehyde concentration in an acetic acid stream (first acetic acid stream) resulting from light ends removal in the light ends column is controlled at a specific level or less, and/or the reflux ratio at a dehydration column (second distillation column) is controlled at a specific level or more, and at least one of the ratios C<sub>CR</sub>/C<sub>ECR</sub>and C<sub>CR</sub>/C<sub>BA</sub>in at least one of the first acetic acid stream and an acetic acid-rich stream resulting from further purification of the first acetic acid stream is lowered, to give an acetic acid product that yields a better potassium permanganate test result.
Patent EP-3683172-A1 (EP)
Inventor: RAMOS-CATALINA CLEMENTE PATRICIA
IPC: B65G15/42
Filed: 2018-07-17
Abstract: The invention relates to a machine for the optical separation of waste, which comprises: an acceleration conveyor belt that supports and transports a waste item to be sorted; an infrared sensor that senses a wavelength of the transported waste item; a blower-valve block that drives the waste towards a determined blow-separation box; and a CPU that actuates the valve block when the wavelength of the waste item corresponds to a predetermined wavelength value and at a moment in time determined according to a speed of the acceleration conveyor belt and a distance between the infrared sensor and the valve block, wherein an upper face of the acceleration conveyor comprises a plurality of projections and/or recesses that prevent the waste item from rolling on the belt, thereby maintaining the position of same between the infrared sensor and the valve block.
Patent EP-3690964-A1 (EP)
Inventor: KITAGAWA AKIHIKO
IPC: H01L33/60
Filed: 2018-09-25
Abstract: A wiring board includes a substrate for mounting a light emitting element; and a reflective film positioned on a surface of the substrate and reflecting light rays that are emitted from the light emitting element. The reflective film is formed of a plurality of columnar crystals extending in a perpendicular direction with respect to the surface of the substrate. A surface of the adjacent columnar crystals is in continuous contact at a surface of the reflective film.
Patent EP-3702388-A1 (EP)
Title: Composition for cured resin, cured product of said composition, production method for said composition and said cured product, and semiconductor device
Inventor: NISHITANI YOSHINORI
IPC: H01L23/31
Filed: 2018-10-26
Abstract: [Problem] To provide a curable resin composition for obtaining a cured product that can satisfy both high heat resistance and high mechanical strength, a cured product thereof, and methods of producing the curable resin composition and the cured product. Also provided is a semiconductor device using the cured product as a sealant. 
     [Solution] A curable resin composition containing (A) a multifunctional benzoxazine compound having two or more benzoxazine rings, (B) an epoxy compound having at least one norbornane structure and at least two epoxy groups, (C) a biphenyl type epoxy compound, and (D) a curing agent, and optionally (E) an inorganic filler and (F) a curing accelerator; a cured product thereof; and methods of producing the curable resin composition and the cured product. A semiconductor device in which a semiconductor element is disposed in a cured product obtained by curing a curable resin composition containing components (A) to (D), and optionally components (E) and (F).
Patent EP-3720256-A1 (EP)
Inventor: SUZUKI KOICHI
IPC: H05K3/18
Filed: 2018-11-29
Abstract: A wiring board includes: a substrate having transparency; a plurality of first wirings which are arranged on an upper surface of the substrate and extend in a first direction and each of which has a back surface in contact with the substrate and a front surface facing an opposite side of the back surface; and a second wiring which is arranged on the upper surface of the substrate, extends in a second direction intersecting with the first direction, and has a back surface in contact with the substrate and a front surface facing an opposite side of the back surface. The first wiring has a pair of side surfaces which extend in the first direction and are adjacent to the back surface of the first wiring, and each of the pair of side surfaces of the second wiring is recessed inward. The second wiring has a pair of side surfaces which extend in the second direction and are adjacent to the back surface of the second wiring, and each of the pair of side surfaces of the second wiring is recessed inward.
Patent EP-3586828-A1 (EP)
Inventor: LEE HEEYONG
IPC: C08L67/04
Filed: 2018-11-30
Abstract: The present invention relates to a method for producing biodegradable microspheres having improved safety and storage stability, and a method for producing the same. The present invention provides a method for preparing said biodegradable microspheres while minimizing the morphological changes of microspheres and significantly reducing residual solvents.
Patent EP-3721364-A1 (EP)
Title: Detecting and mitigating forged authentication object attacks using an advanced cyber decision platform
Inventor: CRABTREE JASON
IPC: G06F21/55
Filed: 2018-12-07
Abstract: A system for detecting and mitigating forged authentication object attacks is provided, comprising an authentication object inspector configured to observe a new authentication object generated by an identity provider, and retrieve the new authentication object; and a hashing engine configured to retrieve the new authentication object from the authentication object inspector, calculate a cryptographic hash for the new authentication object, and store the cryptographic hash for the new authentication object in a data store; wherein subsequent access requests accompanied by authentication objects are validated by comparing hashes for each authentication object to previous generated hashes.
Patent EP-3726884-A1 (EP)
Inventor: CHEN DAOWEI
IPC: H04W36/08
Filed: 2018-11-19
Abstract: Provided are a switching method between APs, an AP and an AP collaborative work controller. The method comprises steps of: applying, by a first access point (AP), to an AP collaborative work controller for a BSSID, and associating with a station requesting for an association based on the BSSID obtained by application, wherein each BSSID corresponds to one station; receiving, by the first AP, a notification, from the AP collaborative work controller, to switch the station from the first AP to a second AP; and passing, by the first AP, information of the associated station and information of an associated BSSID to the second AP, and switching the station to the second AP. In the present disclosure, the second AP acquires, from the first AP, information of the associated station and information of the associated BSSID. Therefore, an association process and a key negotiation process with the station are omitted, so that roaming switching time is greatly shortened.
Patent EP-3730642-A1 (EP)
Title: Structural steel having excellent brittle crack propagation resistance, and manufacturing method therefor
Inventor: CHO JAE-YOUNG
IPC: C22C38/06
Filed: 2018-11-30
Abstract: A structural steel having excellent brittle crack propagation resistance, according to one aspect of the present invention, comprises, by wt%, 0.02-0.12% of C, 0.01-0.8 % of Si, 1.7-2.5% of Mn, 0.005-0.5% of Al, and the balance of Fe and inevitable impurities, wherein an outer surface part and an inner center part thereof are microstructurally distinguished in the thickness direction, and the surface part comprises tempered bainite as a base structure, comprises fresh martensite as a second structure and can comprise austenite as a residual structure.
Patent EP-3727436-A1 (EP)
Title: Compositions and methods of treatment of ehlers-danlos syndromes
Inventor: MCMICHAEL JOHN
IPC: A61K39/165
Filed: 2018-12-21
Abstract: A method is provided for treatment of symptoms of Ehlers-Danlos Syndromes comprising administration of a composition comprising rubeola virus, histamine and collagen.
Patent EP-3735440-A1 (EP)
Inventor: COE WILLIAM B
IPC: C08L7/00
Filed: 2018-10-23
Abstract: Crumb rubber obtained from recycled tires is subjected to an interlinked substitution process. The process utilizes a reactive component that interferes with sulfur bonds. The resulting treated rubber exhibits properties similar to those of the virgin composite rubber structure prior to being granulated, and is suitable for use in fabricating new tires, engineered rubber articles, and asphalt rubber for use in waterproofing and paving applications.
Patent EP-3787354-A1 (EP)
Inventor: SHI CONG
IPC: H04W72/00
Filed: 2018-05-10
Abstract: Disclosed in the embodiments of the present application are a communication method and a terminal device. The method comprises: a terminal device determines, according to a first logical channel for data to be transmitted and available uplink resources of the terminal device, whether to trigger a scheduling request (SR).
Patent EP-3825616-A1 (EP)
Inventor: MORI YUKI
IPC: F24F140/20
Filed: 2018-07-18
Abstract: An air-conditioning apparatus includes: room temperature sensors (106); room temperature setting units (107); a variable displacement type compressor (101) that causes refrigerant to circulate through an outdoor heat exchanger (103), electric expansion valves (104), and indoor heat exchangers (105); a required-capacity calculation unit (4) including an integrator for a temperature deviation; an electric expansion-valve total opening degree output unit (2) that outputs a total opening degree; a temporary electric expansion-valve opening degree calculation unit (5) that uses a required capacity and the total opening degree; an evaluation function derivation unit (201) that obtains a distance function with a valve opening degree and a temporary valve opening degree as an evaluation function; an equality constraint derivation unit (202) that obtains equality constraints for equalizing the sum of opening degrees as a variable to the total opening degree; a valve opening degree upper/lower limit calculation unit (3) that calculates upper and lower limits of each opening degree; an inequality constraint derivation unit (203) that obtains inequality constraints in which each opening degree falls within the range between the upper and lower limits; and an optimization problem calculation unit (204) that calculates the opening degrees from the evaluation function and the equality and inequality constraints, whereby the room temperature deviation can be made to approach the minimum value.
Patent EP-3829034-A1 (EP)
Title: Armature coil and armature
Inventor: MIYATAKE RYOJI
IPC: H02K3/04
Filed: 2018-07-24
Abstract: A strand (X) of a unit coil (50) of an armature coil is transposed by transposition angle 540 degrees in a slot (3) and transposed by a first transposition angle (θ) at coil end portions. In the slot (3), the strand (X) has a change portion (H) in which the change rate of transposition of the strand (X) is changed. An axial-direction middle point (HM) of the change portion (H) is located between a position at transposition angle 90 degrees and a position obtained by adding the first transposition angle (θ) of the strand (X) to transposition angle 90 degrees.
Patent EP-3843062-A1 (EP)
Title: Vehicle management system and vehicle management method
Inventor: ZEMEK RADIM
IPC: G06Q50/30
Filed: 2018-08-20
Abstract: An object of the present invention is to provide a vehicle management system, an on-vehicle system, and a vehicle management method capable of providing a vehicle of which an odor level in the vehicle fulfills a predetermined criterion, to a user. The vehicle management system (10) selects a provision option of the vehicle, corresponding to the odor level if the odor level does not fulfill the predetermined criterion, and executes notification or vehicle control associated with the provision option.
Patent EP-3854135-A1 (EP)
Inventor: HANNU HANS
IPC: H04W28/10
Filed: 2018-09-18
Abstract: A method for delivering data content in a communication network (1) from a first node (10) to a second node (20), the method comprising at the first node: sending (S220) a first portion of data of the data content to the second node; obtaining (S240) an indication that a network congestion criteria is fulfilled, said indication being based on a comparison of a network load estimate to a load threshold; and sending (S260) a second portion of data of the data content to the second node, wherein the first portion of data is sent using a first congestion control type and the second portion of data is sent using a second congestion control type.
Patent EP-3855287-A1 (EP)
Inventor: Lu Qien
IPC: G06F3/01
Filed: 2018-09-20
Abstract: An adding system for adding scent information to digital-photographs includes an application program installed in an electronic device and a database stored with multiple pieces of scent information. An adding method includes following steps: loading and opening a digital-photograph through the application program; locating for a pixel point upon the digital-photograph which received an external clicking; searching boundaries outwardly from the pixel point to determine a tagged range; selecting one piece of scent information to be added from the database; linking the tagged range with the selected scent information for generating a tagged digital-photograph; and storing or sending the tagged digital-photograph. By using the adding system and adding method, other users may use other electronic devices to open the tagged digital-photograph and control a scent diffusing device to diffuse corresponding scent based on the scent information added in the digital-photograph.
Patent EP-3855825-A1 (EP)
Inventor: LIU YANG
IPC: H04L5/00
Filed: 2018-09-27
Abstract: The present invention relates to a method and a device for transmitting synchronization indication information. Said method comprises: determining, from alternative offset transmission positions, an actual offset transmission position of a synchronous broadcast block to be transmitted; generating actual sending position indication information according to the actual offset transmission position; and transmitting the synchronous broadcast block at the actual offset transmission position, and transmitting the actual sending position indication information by means of a physical broadcast channel (PBCH).
Patent EP-3878153-A1 (EP)
Inventor: BHASIN GURPREET SINGH
IPC: H04L29/06
Filed: 2018-11-06
Abstract: A method is disclosed. A server computer receives, from a client computer, of a plurality of client computers, a transaction state object indicating that a transaction has been initiated. The server computer transmits, to a first subset of the client computers, a notification that the transaction has been initiated. The server computer receives, from a second client computer, a first modification to the transaction state object indicating that a first step has been executed. The server computer transmits, to a second subset of the client computers, a notification that the first step in the transaction has been executed. The server computer receives, from a third client computer, a second modification to the transaction state object indicating that a second step in the transaction has been executed. The server computer transmits, to a third subset of the client computers, a notification that the second step has been executed.
Patent EP-3844814-A1 (EP)
Inventor: LIU JUN
IPC: H01L27/1157
Filed: 2018-11-22
Abstract: Three-dimensional (3D) memory devices having a memory layer that confines electron transportation and methods for forming the same are disclosed. A method for forming a 3D memory device includes the following operations. An initial channel hole (203) in a structure (202) is formed. The structure (202) includes a plurality of first layers (2021) and a plurality of second layers (2022) alternately arranged over a substrate (201). An offset between a side surface of each one of the plurality of first layers (2021) and a side surface of each one of the plurality of second layers (2022) can be formed on a sidewall of the initial channel hole (203) to form a channel hole (213). The channel hole (213) with a channel-forming structure can be formed to form a semiconductor channel (22). The channel-forming structure can include a memory layer (222) extending along a vertical direction. The plurality of second layers (2022) can then be replaced with a plurality of gate electrodes (242).
Patent EP-3892148-A1 (EP)
Inventor: KANNO KOTA
IPC: A44B17/00
Filed: 2018-12-07
Abstract: Provided is a snap button with which it is possible for an attaching/detaching sound to be eliminated or reduced as far as possible. The snap button is provided with a metal male snap button (30) and a female snap button (10). The male snap button (30) includes a base portion (31) and an engaging protuberance (32) which projects from the base portion (31). The female snap button (10) is provided with a soft resin ring member (20, 120) defining an engagement space (20a) which detachably accepts the engaging protuberance (32), and a metal female snap body (11) accommodating the ring member (20, 120). The ring member (20, 120) is provided with a protruding portion (24) which projects further out to one side than an end (12a), on said one side, of the female snap body (11) facing the male snap button (30) in an axial direction, and which is provided in circumferential direction.
Patent EP-3561031-A1 (EP)
Title: Alkaline hard surface cleaners comprising alkylpyrrolidones
Inventor: CEULEMANS RAPHAEL ANGELINE ALFONS
IPC: C11D3/28
Filed: 2019-01-08
Abstract: The need for an all-purpose hard surface cleaning composition which provides improved removal of greasy soap scum and water-marks, especially on inclined surfaces, is met by formulating an alkaline composition with an alkyl pyrrolidone, and a co-surfactant selected from the group consisting of: an amine oxide surfactant; a betaine surfactant; and mixtures thereof
Patent EP-3540012-A1 (EP)
Inventor: COX JOHN M
IPC: B29C64/106
Filed: 2015-01-16
Abstract: The present invention relates to systems and methods for solid freeform fabrication, especially fused deposition modeling, as well as various articles made using the same, where the systems and methods utilize certain thermoplastic polyurethanes which are particularly suited for such processing. The useful thermoplastic polyurethanes are derived from (a) a polyisocyanate component, (b) a polyol component, and (c) an optional chain extender component where the resulting thermoplastic polyurethane has a crystallization temperature above 80°C and retains more than 20% of its shear storage modulus at 100°C relative to its shear storage modulus at 20°C.
Patent EP-3517916-A1 (EP)
Inventor: FIGIEL KERRY D
IPC: G01L5/00
Filed: 2014-02-13
Abstract: Multiple groups of sensors are circumferentially spaced apart at each cross-directional position along a sensing roll of a nip press to measure and cancel or nearly cancel the effects of rotational variability which may be acting on the sensing roll. The strategically-placed sensors are designed to measure the pressure being placed against the web that is being advanced through the nip press. The average of the measurements of multiple sensors spaced circumferential apart provides a good cancellation of any rotational variability that might be found at a cross-directional position on the sensing roll. In this manner, a more true measurement of the nip pressure profile can be obtained and better adjustments made to reduce nip pressure profile variability. In addition, the nip variability profile may be used as a predictor of cover or bearing failures, resonant frequencies and other roll anomalies.