baber/WOPTO huggingface dataset:
Patent EP-3848122-A1 (EP)
Inventor: YU HAN
IPC: B01J35/02
Filed: 2020-08-19
Abstract: The invention provides a visible light catalytic material and a preparation method and application thereof, which belongs to the technical field of catalysts. The visible light catalytic material provided by the present invention includes a carrier and an active component supported on the surface of the carrier; the carrier is a conductive ceramic; the active component is P-C 3 N 4 , graphene oxide and bismuth vanadate; raw materials for preparing the conductive ceramics include graphene, aluminum oxide and zinc oxide. In the visible light catalytic material provided by the present invention, both P-C 3 N 4  and BiVO 4  can be excited by visible light to generate photogenerated electrons and holes, and the reducing electrons on BiVO 4  are transferred to P-C 3 N 4 , and recombined with its oxidizing holes, RGO can be used as an electron transport medium to enhance the above process. The present invention uses active components of specific composition and carrier to cooperate to provide the visible light catalytic material with excellent visible light catalysis efficiency and recovery efficiency.
Patent EP-3786889-A1 (EP)
Inventor: DAS APURBA
IPC: G06T7/70
Filed: 2020-08-27
Abstract: This disclosure relates generally to method and system for tracking motion of subjects in three dimensional space. The method includes receiving a video of the environment using a scene capturing device positioned in the environment. A motion intensity of subjects from the plurality of image frames are detected for segregating the motion of subjects present in each image frame from the plurality of image frames into a plurality of categories. Further, a three dimensional (3D) scene from the plurality of image frames are constructed using the multi focused view based depth calculation technique. The subjects are tracked based on the position in three dimensional (3D) scene categorized under the significant motion category. The proposed disclosure provides efficiency in tracking the new entry of subjects in the environment for adjusting the focus of observer.
Patent EP-3943851-A1 (EP)
Inventor: LIU MI CHAN
IPC: F25J1/00
Filed: 2020-09-04
Abstract: A method for production of liquefied natural gas includes the steps of: providing a natural gas stream; cooling the natural gas stream in indirect heat exchange with respect to a first refrigerant to produce a cooled gas stream having a first temperature; guiding the cooled gas stream to a first gas-liquid separator; in the first separator, separating the cooled gas stream in a first liquid stream and a first gaseous overhead stream; cooling the first gaseous overhead stream in indirect heat exchange with respect to the first refrigerant to produce a further cooled gas stream having a second temperature lower than the first temperature; guiding the further cooled gas stream to a second gas-liquid separator; in the second separator, separating the further cooled gas stream in a second liquid stream and a second gaseous overhead stream; and cooling the second gaseous overhead stream in indirect heat exchange with respect to a second refrigerant to produce liquefied natural gas.
Patent EP-3832564-A1 (EP)
Inventor: GRECO MICHAEL A
IPC: G06Q50/00
Filed: 2016-09-03
Abstract: Systems and techniques for aggregation, display, and sharing of data. Graphic items representing data objects identified by a data package may be displayed on timelines. Each timeline may be associated with a respective class of data, and each graphic item displayed on a respective timeline may represent one or more of the data objects in the class associated with the respective timeline. A prediction may be made regarding which data will be displayed in the near future. A pre-fetch request may be generated, and the predicted data may be retrieved from a remote server and stored in a local data cache before the user requests that the predicted data be displayed.
Patent EP-3974841-A1 (EP)
Inventor: KÄLIN REMO
IPC: G01N35/10
Filed: 2020-09-25
Abstract: A multichannel pipetting plate (26) comprises a plurality of connectors (28) arranged in a lattice (64); wherein each connector (28) is fluidically connectable to a pipetting tip (24); wherein each connector (28) comprises an interface (38) at which a friction contact between the connector (28) and a foot of the pipetting tip (24) is established; wherein the interfaces (38) of the connectors (28) are arranged in different planes (P1, P2, P3, P4), such that, at least at a border region (66) of the pipetting plate (26), along each row (34) and along each column (36) of the lattice (64), at least three consecutive interfaces (38) are arranged in at least two different planes (P1, P2, P3, P4).
Patent EP-3808353-A1 (EP)
Inventor: DE GRAZIA DOMENICO
IPC: A61P27/04
Filed: 2020-09-30
Abstract: An ophthalmic solution based on hyaluronic acid and arabinogalactan in synergistic amounts is used, alone or in combination with panthenol, vitamin E-D-α-polyethylene-glycol (TGPS) and trehalose, in the treatment of dry-eye syndrome, accompanied by the inflammatory phenomena related to the action of the enzyme system xanthine dehydrogenase/xanthine oxidase.
Patent EP-3828175-A1 (EP)
Inventor: LEKSIC EDISLAV
IPC: C07D257/04
Filed: 2016-06-10
Abstract: Solid state forms of trisodium valsartan : sacubitril, processes for their preparation, pharmaceutical compositions comprising such solid state forms and treatment methods using the pharmaceutical compositions are described.
Patent EP-3817032-A1 (EP)
Inventor: IUCOLANO FERDINANDO
IPC: H01L29/47
Filed: 2020-10-20
Abstract: Method for manufacturing a HEMT device (1) including the steps of: forming, on a heterostructure (3), a single dielectric layer (7); forming a through opening (9) through the dielectric layer; and forming a gate electrode (8) at the through opening. Forming the gate electrode includes: forming a sacrificial structure (34); depositing by evaporation a Ni layer (20); carrying out a lift-off of the sacrificial structure; depositing a WN layer (22) by sputtering; and depositing an Al layer (24). The WN layer forms a barrier against the diffusion of Al atoms towards the heterostructure.
Patent EP-3823010-A1 (EP)
Title: Semiconductor device and method of forming mold degating structure for pre-molded substrate
Inventor: BATHAN HENRY DESCALZO
IPC: H01L23/31
Filed: 2020-11-03
Abstract: A semiconductor device has a substrate panel with a substrate having a first substrate area and a second substrate area outside a footprint of the first substrate area. A plurality of semiconductor die or discrete IPDs is disposed over the first substrate area. Substrate area 102a has electrical interconnect for the semiconductor die. A molding compound is disposed over the semiconductor die and first substrate area using a transfer mold process, which leaves mold culls and mold gates disposed over the second substrate area. A substrate edge is formed in the second substrate area under the mold gates. The substrate edge extends into the first substrate area under the molding compound to reinforce the mold gates and reduce cracking during mold degating. The substrate edge can have a variety of forms such as parallel bars, diagonal bars, orthogonal bars, and combinations thereof.
Patent EP-3823153-A1 (EP)
Inventor: VERSCHUEREN EDWIN ROBERT MARIA
IPC: H02N2/00
Filed: 2020-11-11
Abstract: A method of producing a compensation signal to compensate for misalignment of a drive unit clamp element can include applying a clamp element drive signal to a drive unit clamp element to engage a mover element. A first displacement of the mover element can be determined. A first compensation signal to be applied to one or more drive unit shear elements can be determined based at least in part on the first displacement. The first compensation signal can be applied to the one or more drive unit shear elements and the clamp element drive signal can be applied to the drive unit clamp element. A second displacement can be determined in response to the application of the first compensation signal and the clamp element drive signal. The second displacement can then be compared to a preselected threshold. For a second displacement less than the preselected threshold, combining the first compensation signal with an initial shear element drive signal to produce a modified shear element drive signal, and for a second displacement greater than the preselected threshold, determining a second compensation signal to be applied to the one or more drive unit shear elements.
Patent EP-3821993-A1 (EP)
Title: Rolling mill area production equipment with rotating grabs and hot rolling production line
Inventor: REN JIJUN
IPC: B65G47/244
Filed: 2020-11-12
Abstract: The present disclosure provides a rolling mill area production equipment with rotating grabs and a hot rolling production line. The rolling mill area production equipment with rotating grabs includes a rotating grab device 11 capable of lifting and rotating and a rotary roller table 12. The rotating grab device 11 is correspondingly disposed over the rotary roller table 12. The rotating grab device 11 correspondingly clamps the rolling piece 10 passing through the rotary roller table 12 and drives the rolling piece 10 to lift and rotate, so that a center line of the rolling piece 10 and a rolling center line form a preset angle. This invention solves the technical problems of slow speed and low precision in the adjustment of the preset angle of the rolling piece 10 through a rolling mill 2.
Patent EP-3851374-A1 (EP)
Inventor: CANTOS JOSE A
IPC: B64D11/06
Filed: 2020-11-23
Abstract: Seat fittings for attaching seats to seat tracks in a vehicle and related systems and methods are described herein. An example seat fitting includes a body having a bottom surface to face a seat track, a locking stud, and a solenoid disposed in the body. The solenoid is operable to move the locking stud between a retracted position in which the locking stud is disposed in the body and an extended position in which the locking stud extends outward from the bottom surface of the body and into the seat track.
Patent EP-4001724-A1 (EP)
Inventor: MEINL MARKUS
IPC: F16L37/088
Filed: 2020-11-24
Abstract: Eine Verbindungseinrichtung (1) für medienführende Bauteile umfasst ein erstes medienführendes Bauteil (100) mit einem Endabschnitt (110) mit einem Aussengewinde (111) und einem zylindrischen Innenmantel und ein zweites medienführendes Bauteil (200) mit einem endseitigen Anschlussabschnitt (210). Der Anschlussabschnitt (210) umfasst einen Dichtabschnitt (211) mit einem zylindrischen Aussenmantel (212) und einem Dichtelement (215) zur dichtenden Verbindung mit dem Endabschnitt (110) des ersten medienführenden Bauteils (100), wenn der Dichtabschnitt (211) in den Endabschnitt (110) des ersten medienführenden Bauteils (100) eingeschoben ist, sowie einen proximal zum Dichtabschnitt (211) angeordneten Sicherungsabschnitt (220), wobei am Sicherungsabschnitt (220) ein elastisches Element (225) angeordnet ist. Die Verbindungseinrichtung (1) umfasst weiter ein Sicherungsstück (300) mit einem Innengewinde (311) zum Aufschrauben auf das Aussengewinde (111) des ersten medienführenden Bauteils (100), wobei das Sicherungsstück (300) und das zweite medienführende Bauteil (200) derart ausgebildet sind, dass das zweite medienführende Bauteil (200) durch einen Steckvorgang dichtend mit dem ersten medienführenden Bauteil (100) mit aufgeschraubtem Sicherungsstück (300) verbindbar ist, wobei die Verbindung durch das elastische Element (225) gesichert ist.
Patent EP-3809762-A1 (EP)
Inventor: ZHOU HUA
IPC: H04W52/02
Filed: 2020-01-08
Abstract: A method for a wireless device is described herein. In accordance with one embodiment, the method includes transitioning a secondary cell to a dormant state - by the wireless device - in response to receiving downlink control information comprising a frequency domain resource assignment field being set to a predefined value. Further, a method for a corresponding base station is described herein as well as a respective wireless device, base station, communication systems and related apparatuses.
Patent EP-3838623-A1 (EP)
Inventor: PASSANTE SPACCAPIETRA ETTORE
IPC: B60C9/20
Filed: 2020-12-15
Abstract: A pneumatic tire (10) is disclosed comprising a tread (12) and a belt package (50) located radially inward of the tread (12). The belt package (50) includes a pair of working belts (54, 56), wherein the working belts (54, 56) are reinforced plies each comprising parallel reinforcement elements, wherein the angle of the reinforcement elements in the respective working belt (54, 56) is in a range of from 12 degrees to 35 degrees with respect to the circumferential direction. The belt package (50) includes a further belt (58) positioned between the working belts (54, 56), said further belt (58) comprising parallel reinforcement elements angled in a range of from 5 degrees to 0 degree with respect to the circumferential direction. Finally, there is a split belt formed of a first split belt structure and second split belt structure (62), wherein the first and second split belt structure (62) are each positioned radially inward of an axially outermost groove (36) on each side of the tread (12) and each extend at least partially below said axially outermost groove (36) on each side of the tread (12).
Patent EP-3842158-A1 (EP)
Inventor: CZUBAK PIOTR
IPC: B07B1/12
Filed: 2020-12-16
Abstract: The vibrating screen, especially with a slotted sieve, is characterized in that the inverters (5) have a system for controlling the phase angle of vibrator (4) orientation, so that in the operation mode with the phase angle other than zero, the exciting force (W), being the resultant force from the forces (F) of action of the vibrators (4), acts in a plane (x<sub>c</sub>, z<sub>c</sub>) defined by a central axis (x<sub>c</sub>) perpendicular to the plane of symmetry (π) of the screen and by a central axis (z<sub>c</sub>) inclined at an angle (α) to the sieve (2) deck, with the direction of the latter being defined by the centre of gravity (C) of the screen and a point (J) lying in the plane of symmetry (π) of the screen, the point being the centre of the section connecting the axes of the vibrators (4). The method for controlling the operation of the screen is characterized in that additionally, by controlling the phase angle of vibrator (4) orientation, the direction of action of the resultant force (W) is changed such that said direction does not run in the plane of symmetry (π) of the screen and as a result, angular vibrations (β) of the screen are induced in the plane (x<sub>c</sub>, x<sub>c</sub>).
Patent EP-4018986-A1 (EP)
Inventor: LECOEUVRE JEAN-FRANCOIS
IPC: A61F13/02
Filed: 2020-12-23
Abstract: The invention relates to new laminate showing excellent properties when being adhered to a surface such as the skin. The laminate can for example be used for the preparation of articles such as wound dressings which are used for promoting/supporting the process of the healing of a wound.
Patent EP-3845168-A1 (EP)
Inventor: SARLEY JOHN M
IPC: A61B18/14
Filed: 2020-12-29
Abstract: An end-effector and a surgical instrument including the end-effector are disclosed. The end-effector includes a clamp arm and an ultrasonic blade configured to acoustically couple to an ultrasonic transducer and to electrically couple to a pole of an electrical generator. The clamp arm includes a clamp jaw, a cantilever electrode configured to electrically couple to an opposite pole of the electrical generator and an electrically non-conductive clamp arm pad including a plurality of teeth. The surgical instrument includes a control circuit to detect a distal conductive element contact with the ultrasonic blade and adjust power applied to the ultrasonic blade based on detection of the contact.
Patent EP-3772665-A1 (EP)
Inventor: TANASE CATALIN
IPC: G01V1/50
Filed: 2020-07-03
Abstract: Methods and devices for seismic exploration of an underground formation including an orthorhombic anisotropic medium or a tilted transverse isotropic medium are provided. Isotropic-type processing techniques use effective elastic parameter values calculated based on elastic parameter values, anisotropy parameter values and azimuth angle values for the orthorhombic anisotropic medium. For the tilted transverse isotropic medium, the effective elastic parameter values depend also on the tilt angle thereof.
Patent EP-3988096-A1 (EP)
Title: Sulfated c19 steroid hormones to treat and/or prevent proteotoxicity in protein-aggregation diseases
Inventor: MUÑOZ MANUEL J
IPC: A61K31/568
Filed: 2020-10-26
Abstract: The present invention is encompassed within the field of medicine and provides a composition for use in the treatments and/or prevention of protein-aggregation diseases.
Patent EP-3914671-A1 (EP)
Inventor: van Zijl Anthoni
IPC: C10G57/02
Filed: 2020-01-24
Abstract: The present invention relates to a process for the production of ethylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to a separation unit; (f) performing a separation operation in the separation unit to obtain a product stream E comprising ethylene; (g) supplying the product stream E to a polymerisation reactor; and (h) performing a polymerisation reaction in the polymerisation reactor to obtain an ethylene-based polymer; wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 870 °C, preferably ≥ 820 and ≤ 870 °C; and • the weight ratio of steam to feed C is > 0.3 and < 0.8. Such process allows for optimisation of the quantity of waste plastic material that finds its way back into a polyethylene that is produced as outcome of the process. The higher that quantity is, i.e. the higher the quantity of chemical building blocks that are present in the waste plastic material that are converted to the produced polyethylene, the better the sustainability footprint of the process is. The process allows for circular utilisation of plastics. In addition, the process allows for increased efficiency in the production of polyethylene in that the fraction of ethylene in the cracked hydrocarbon stream D is increased. A further advantage of the process of the present invention is that the overall energy consumption towards polyethylene is reduced.
Patent EP-3897478-A1 (EP)
Title: Insole apparatus and method of manufacture thereof
Inventor: MARGIOTTA EZIO
IPC: A43B7/14
Filed: 2020-01-24
Abstract: The invention provides an insole apparatus for use with an item of footwear. The insole includes upper and opposing lower faces, the upper face being arranged to interface with the sole of a user's foot, in use. The upper face includes two or more areas or regions wherein a portion or portions of the surface of the upper face is raised relative to the remainder of the upper face, the areas or regions positioned to target at least two regions of cutaneous mechanoreceptors in the user's foot, in use. Also provided is an item of footwear including an insole apparatus as herein defined.
Patent EP-3924562-A1 (EP)
Title: Rohr- und kanalreinigungsmaschine sowie verfahren für die verwendung der rohr- und kanalreinigungsmaschine
Inventor: LEHMANN FRANK
IPC: E03F9/00
Filed: 2020-02-14
Abstract: Die Erfindung betrifft eine Rohr- und Kanalreinigungsmaschine (1) mit einem drehbar gelagerten Klemmbackensystem (3) zum klemmenden in Eingriff bringen einer durch die Rohr- und Kanalreinigungsmaschine (1) antreibbaren Reinigungsspirale (10). Das Klemmbackensystem (3) ist durch eine Betätigung eines Handhebels (5) der Rohr- und Kanalreinigungsmaschine (1) klemmend mit der Reinigungsspirale (10) in Eingriff bringbar. Die Reinigungsspirale (10) ist während des Reinigungsbetriebs der Rohr- und Kanalreinigungsmaschine (1) in eine Drehbewegung versetzt, wobei eine Drehrichtung der Drehbewegung des Klemmbackensystems (3) durch eine Betätigung einer Drehrichtungsbetätigungseinrichtung (12) umschaltbar ist. Die Reinigungsspirale (10) ist ausschließlich in die Drehbewegung versetzbar wenn der Handhebel (5) betätigt ist und bei betätigtem Handhebel (5) die Drehrichtungsbetätigungseinrichtung (12) von einem Neutralzustand entweder in einen Rechtslaufzustand oder in einen Linkslaufzustand geschaltet ist.
Patent EP-3928219-A1 (EP)
Inventor: BALASUBRAHMANIAN KAARTHIK
IPC: G06F16/27
Filed: 2020-01-24
Abstract: One or more embodiments interpret a configuration graph to efficiently and optimally construct requests and fetch data from a datastore. The values of objects of a requested data type are used to generate additional queries for pre-fetching data from the datastore. Specifically, the values are used to query for and retrieve a corresponding subset of objects of another, related data type. Recursively querying for and retrieving objects of related data types based on already retrieved objects builds a data cache of relevant objects. The cached, relevant objects may be useful in subsequent queries that are likely to follow the initial query.
Patent EP-4078426-A1 (EP)
Inventor: LANGE JOSEPH
IPC: G06F40/174
Filed: 2020-01-31
Abstract: Implementations are described herein for analyzing existing graphical user interfaces ("GUIs") to facilitate automatic interaction with those GUIs,  e.g. , by automated assistants or via other user interfaces, with minimal effort from the hosts of those GUIs. For example, in various implementations, a user intent to interact with a particular GUI may be determined based at least in part on a free-form natural language input. Based on the user intent, a target visual cue to be located in the GUI may be identified, and object recognition processing may be performed on a screenshot of the GUI to determine a location of a detected instance of the target visual cue in the screenshot. Based on the location of the detected instance of the target visual cue, an interactive element of the GUI may be identified and automatically populate with data determined from the user intent.
Patent EP-3923789-A1 (EP)
Inventor: HSIUNG CHANG MENG
IPC: A61B5/024
Filed: 2020-02-06
Abstract: A device may determine end-of-phase information for a plurality of wavelength channels of photoplethysmography (PPG) data. The device may calculate a set of baseline correction points for each wavelength channel of the plurality of wavelength channels. The set of baseline correction points may be calculated based on end-of-phase information for a wavelength channel of the plurality of wavelength channels and PPG data associated with the wavelength channel. The device may perform a baseline correction for each wavelength channel of the plurality of wavelength channels. A baseline correction may be performed for the wavelength channel based on the set of baseline correction points associated with the wavelength channel and the PPG data associated with the wavelength channel. The device may generate a baseline corrected heartbeat profile using a principal component analysis of a result of baseline correcting each wavelength channel of the plurality of wavelength channels.
Patent EP-3973415-A1 (EP)
Inventor: CUI DEHUA
IPC: G06F16/538
Filed: 2020-03-17
Abstract: The present disclosure provides method and apparatus for generative image acquisition. A query can be received. A first set of images retrieved according to the query can be obtained. It is can be determined that the first set of images includes a first image that partially satisfies the query. A missing component of the first image compared to the query can be detected. A second set of images based on the first image and the missing component can be generated.