baber/WOPTO huggingface dataset:
Patent EP-3990387-A1 (EP)
Title: Dispersions
Inventor: WEAVER WILLIAM
IPC: C01B32/21
Filed: 2020-07-08
Abstract: A method of forming a liquid dispersion of 2D material/graphitic nanoplatelets in an aqueous solution is disclosed. The method comprises the steps of (1) creating a dispersing medium; (2) mixing the 2D material/graphitic nanoplatelets into the 5 dispersing medium; and (3) subjecting the 2D material/graphitic nanoplatelets to sufficient shear forces and or crushing forces to reduce the particle size of the 2D material/graphitic nanoplatelets using a mechanical means. The liquid dispersion comprises the 2D material/graphitic nanoplatelets, at least one grinding media, water, and at least one wetting agent, and that the at least one grinding media is 10 water soluble or functionalised to be water soluble.
Patent EP-3976771-A1 (EP)
Title: Polymerizing enzymes for sequencing reactions
Inventor: REED BRIAN
IPC: C12N9/12
Filed: 2020-06-26
Abstract: Compositions comprising modified recombinant polymerizing enzymes are provided, along with nucleic acid molecules encoding the modified polymerizing enzymes. In some aspects, methods of using such polymerizing enzymes to synthesize a nucleic acid molecule or to sequence a nucleic acid template are provided.
Patent EP-3986619-A1 (EP)
Inventor: PUNGETTI CRISTIAN
IPC: B05B9/03
Filed: 2020-06-22
Abstract: Apparatus (1) for applying paint comprises a device (40) for applying paint that comprises a plurality of spray guns (26) that is movable along a closed path having two parallel sides connected by two circular arcs, a rotating joint (43) for supplying paint provided with a distributor and comprising a plurality of tube-support chains (44), each tube support chain (44) connecting the distributor of the one rotating joint (43) for dispensing the painting product to a respective gun of said spray guns (26), in which each tube support chain (44) has an inverted U- shape provided with two ends, of which - the first end is connected to a first rotating support (61), which is connected to the rotating joint (43) and follows a circular trajectory, while - the second end is connected to a second rotating support (62), which is connected to a support arm (41) of a respective gun (26) and follows in use the trajectory defined by said closed path.
Patent EP-3994898-A1 (EP)
Inventor: ELGHANNAI EZDEEN
IPC: H01Q1/27
Filed: 2020-07-02
Abstract: Disclosed herein, among other things, are apparatus and methods for a high-efficiency antenna for hearing assistance device wireless communication. In various embodiments, a hearing assistance device includes a housing, a power source within the housing, and a radio circuit within the housing and electrically connected to the power source. A circular polarized spiral antenna is provided within the housing in various embodiments, the antenna configured to provide two electric field components configured to be used for wireless communications for the hearing assistance device. The device further includes a transmission line connected to a center of a spiral of the antenna and configured to electrically connect to the radio circuit, according to various embodiments.
Patent EP-3917263-A1 (EP)
Inventor: MA YUE
IPC: H04W72/08
Filed: 2020-01-21
Abstract: The present disclosure provides a random access method and apparatus, and a communications device, and relates to the field of wireless communications technologies. The random access method includes: receiving, by a terminal, random access configuration information from a network side device, wherein the random access configuration information comprises at least a random access threshold; and selecting, by the terminal, a random access manner according to the random access configuration information.
Patent EP-3969101-A1 (EP)
Title: Spinal cord stimulation system determining optimal sub-perception therapy by using neural dose
Inventor: HUERTAS FERNANDEZ ISMAEL
IPC: A61N1/36
Filed: 2020-07-01
Abstract: Methods and systems for determining sub-perception stimulation for a patient having a spinal cord stimulator device are disclosed. In one example, an external device includes an algorithm configured to determine a stimulation program for the stimulator device. The algorithm includes a model that comprises pre-determined energy values that cause sub-perception stimulation. The algorithm is configured to determine stimulation parameters for the stimulation program that yield an energy value within the first model. The energy values in the model may be expressed as a function of frequency. The model in particular provides optimal sub-perception stimulation at low frequencies, such as at 1 kHz and below, or even at 400 Hz and below.
Patent EP-4010595-A1 (EP)
Inventor: PASQUALI STEFANIA
IPC: F04C15/00
Filed: 2020-07-28
Abstract: Rotor comprising a vane carrier (21), a transmission coupling (40), configured for transmitting a drive torque to the vane carrier (21), and at least one vane; wherein the vane carrier (21) comprises a seat (25), and wherein the transmission coupling (40) comprises an engaging end (41) configured for being inserted into the seat (25) of the vane carrier (21) and having a first face (46) oriented towards the seat (25) of the vane carrier (21), and a second face (47) oriented in a direction opposite to that of the first face (46). The rotor further comprises a first support element (170) comprising a base (171) resting on the second face (47) of said engaging end (41), two first wings (175, 176) arranged between respective first thrust surfaces (49) of the engaging end (41) and corresponding first abutment surfaces (32) of the seat (25), said first abutment surfaces (32) facing the first thrust surfaces (49), and two second wings (177, 178) arranged between respective second thrust surfaces (50) of the engaging end (41) ) and corresponding second abutment surfaces (33) of the seat (25), said second abutment surfaces (33) facing the second thrust surfaces (50). The base (171) of the first support element (170) comprises two radial portions (173a, 173b) in which a corresponding radial slot (179) is provided dividing said two radial portions (173a, 173b) into a first sub-branch (181), from which a respective wing of said two first wings (175, 176) extends, and a second sub-branch (182), from which a respective wing of said two second wings (177, 178) extends.
Patent EP-3903173-A1 (EP)
Inventor: DIEHL ERIC
IPC: G06K9/00
Filed: 2020-01-29
Abstract: L'authentification pour un système de réalité virtuelle (RV) à l'aide d'une pluralité de facteurs d'authentification, consiste à : collecter un mot de passe saisi dans un clavier virtuel pour un premier facteur de la pluralité de facteurs d'authentification, le mot de passe étant saisi par un utilisateur sélectionnant une série de données comprenant des nombres, des lettres ou des images sur le clavier virtuel affiché sur un affichage du système RV; et collecter une empreinte biométrique à partir des mouvements du système RV pour un second facteur de la pluralité de facteurs d'authentification.
Patent EP-4004947-A1 (EP)
Inventor: VANSICKLE DAVID
IPC: H02J13/00
Filed: 2020-07-31
Abstract: A system and method for monitoring the health of a patient in a residential environment. An energy monitoring module is in communication with an electrical panel providing power to electrical devices in the residential environment. The energy monitoring module is operable to monitor energy consumed by the electrical devices. A data energy analysis engine collects energy data from the energy monitoring module over a period of time. A health data correlation engine determines a health condition of the patient based on the collected energy data.
Patent EP-4013979-A1 (EP)
Inventor: VON LEHMANN ERNST
IPC: F16H49/00
Filed: 2020-08-12
Abstract: Die vorliegende Erfindung betrifft ein Getriebe mit einem Hohlrad, in dem ein flexibles Zahnrad angeordnet ist, wobei das flexible Zahnrad mit einem Wavegenerator in Verbindung steht und der Wavegenerator das flexible Zahnrad verformt, so dass es bereichsweise mit dem Hohlrad in Eingriff steht und wobei das flexible Zahnrad mindestens zwei Zahnsegmente umfasst, die mittels Federsegmenten miteinander verbunden sind und mindestens eines der Zahnsegmente eine Ausnehmung aufweist, in welcher ein Zapfenelement angeordnet ist. Aufgabe der vorliegenden Erfindung ist es, ein Getriebe bereitzustellen, das insbesondere auch bei kleineren Getriebedurchmessern eine ausreichende elastische Verformung des flexiblen Zahnrads ermöglicht und eine sehr kurze Gesamtlänge und dennoch eine hohe Torsionssteifigkeit aufweist. Hierzu ist erfindungsgemäß vorgesehen, dass jedes der Federsegmente eine Mittelebene aufweist, die eine zentrale Mittelachse des Getriebes beinhaltet und das jeweilige Federsegment in zwei Bereiche gleicher Länge unterteilt und jede Ausnehmung eine Mittelebene aufweist, die die zentrale Mittelachse des Getriebes beinhaltet und die Ausnehmung in zwei gleich große Bereiche unterteilt und die Mittelebene jedes Federsegments einen unterschiedlichen Abstand zu der auf jeder Seite der Mittelebene des Federsegments daneben liegenden Mittelebene der Ausnehmung aufweist.
Patent EP-4005076-A1 (EP)
Title: Stromrichter mit aktiver dämpfung der zwischenkreisspannung
Inventor: KÖLLENSPERGER PETER
IPC: H02M1/15
Filed: 2020-08-18
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines steuerbaren Stromrichters (1) mit einem Zwischenkreiskondensator (2). Zur Verbesserung des steuerbaren Stromrichters (1), insbesondere im Hinblick auf sein Regelverhalten, wird vorgeschlagen, dass in Abhängigkeit einer am Zwischenkreiskondensator (2) anliegenden Zwischenkreisspannung (U ZK ) ein zusätzlicher Leistungsanteil (P add ) über den steuerbaren Stromrichter (1) derart übertragen wird, dass der für den zusätzlich Leistungsanteil entstehende elektrische Strom durch den steuerbaren Stromrichter (1) einer Schwingung der Zwischenkreisspannung (U ZK ) entgegenwirkt, wobei der zusätzliche Leistungsanteil (P add ) in Form eines pulsierenden Zusatzmomentes mittels des steuerbaren Stromrichters (1) an den Motor (3) übertragen wird. Ferner betrifft die Erfindung einen steuerbaren Stromrichter (1) mit einer Regelungseinheit zur Durchführung eines derartigen Verfahrens, wobei der steuerbare Stromrichter (1) abschaltbare Halbleiter und einen Zwischenkreiskondensator (2) aufweist, wobei der Zwischenkreiskondensator (2) als Folienkondensator ausgebildet ist.
Patent EP-3936526-A1 (EP)
Inventor: GU XIAOLING
IPC: C07K19/00
Filed: 2020-03-05
Abstract: Provided are a bifunctional fusion protein and pharmaceutical use thereof. Specifically, provided are a bifunctional fusion protein comprising an SIRPγ peptide variant and an anti-human PD-L1 antibody, an SIRPγ peptide variant, and pharmaceutical use thereof. The bifunctional fusion protein can specifically bind PD-L1 and CD47 to block the binding of PD-L1 or CD47 to a receptor or ligand thereof. In addition, also provided are preparation and application of the bifunctional fusion protein, and treatment of cancers and immune-related diseases.
Patent EP-3937202-A1 (EP)
Inventor: ITO HIDEKI
IPC: H01H9/04
Filed: 2020-01-30
Abstract: A switch device includes a switch, a lead wire, a sealing member, and a housing. The switch includes a terminal provided on the outer side of the switch, the lead wire is fixed to the terminal, the sealing member seals a portion of the lead wire fixed to the terminal, and the housing is configured to house the sealing member. The housing has a first bottom surface and a second bottom surface. The first bottom surface has an opening through which the lead wire passes, and the second bottom surface is located closer to the switch than the first bottom surface. The sealing member abuts the second bottom surface.
Patent EP-3936420-A1 (EP)
Inventor: WANG XINGXING
IPC: B62D57/032
Filed: 2020-02-24
Abstract: A robot integrated joint unit and a legged robot applying same, related to the technical field of robot joints. An existing dual joint circuit layout scheme affects the structural safety and aesthetic appeal of a robot, and, cables are prone to damages, thus affecting the service life of the cables. The robot integrated joint unit comprises a first electric motor and reducer assembly (3), a second electric motor assembly (4), a second reducer assembly (40), and a first output connecting rod (1). Two motors of two joints are disposed on a same side of the joints, thus preventing the need for electric motor power cables to run through the joints, effectively alleviating fatigue damage of the electric motor power cables, and extending the service life of the electric motor cables. The electric motor components and the joint connecting rod obviate the need to reserve dedicated cable through holes and a cable placement mechanism, thus allowing enhanced structural reliability; further increasing the degree of integration of a dual joint unit, reducing the axial size of the joint unit, and enhancing structural visual appeal.
Patent EP-3937123-A1 (EP)
Inventor: ZHANG KAIHAO
IPC: G06T5/00
Filed: 2020-03-04
Abstract: An image processing method. The method comprises: training an initial network to obtain a first network; training the first network to obtain a second network; training the second network to obtain a third network; and upon receiving an image processing instruction, performing image processing on an original image according to the third network to obtain a plurality of target images.
Patent EP-4025811-A1 (EP)
Inventor: WASSER JAMES R
IPC: F16J15/36
Filed: 2020-09-04
Abstract: L'invention concerne un joint d'étanchéité qui peut être utilisé seul ou comme joint de confinement pour un autre joint d'étanchéité, lequel joint comprend une bague primaire (36) et une bague d'accouplement (30), la bague primaire pouvant être déplacée axialement par rapport à un arbre rotatif (12) et la bague d'accouplement pouvant être fixée axialement par rapport à l'arbre rotatif, un mécanisme de sollicitation (500) qui pousse la bague primaire vers la bague d'accouplement, et une membrane d'étanchéité souple annulaire (100). La membrane comprend une partie bride (102) disposée au moins partiellement entre le mécanisme de sollicitation et la bague primaire, une partie coaxiale (104) qui peut être fixée axialement par rapport à l'arbre, et une partie de liaison souple (106) positionnée à l'intérieur d'une étendue radialement intérieure de la partie bride et reliant la partie bride à la partie coaxiale. Au moins l'une de la bague d'accouplement et de la bague primaire comprend des rainures formées sur une face de celle-ci, qui provoquent la formation d'un film de gaz se développant entre la bague primaire et la bague d'accouplement, qui empêche la bague primaire et la bague d'accouplement de venir en contact l'une avec l'autre en fonctionnement.
Patent EP-3950888-A1 (EP)
Inventor: DOHI YUSUKE
IPC: C10B57/04
Filed: 2020-03-12
Abstract: Provided is a method for producing a coal mixture in which it is possible to suppress a decrease in coal fluidity better than existing techniques by a simple method. 
     In a method for producing a coal mixture including blending a plurality of coals, formula (1) and formula (2) below are satisfied: 
[Formula 1]        α   calc     =       ∑   i   N         α   i     ×     x   i                     α   calc     ≤   1.2   ×     10     −   10         mol   /   g   −   coal          where, in the formula (1) and the formula (2), α calc  is the hydrogen ion release capacity per unit mass (mol/g-coal) of the coal mixture, α i  is the hydrogen ion release capacity per unit mass (mol/g-coal) of a coal i, x i  is the blending ratio of the coal i blended in the coal mixture, and N is the total number of brands of coal contained in the coal mixture.
Patent EP-3951368-A1 (EP)
Title: Electronic device valuation system
Inventor: CHO SUNG LACK
IPC: G01N21/88
Filed: 2020-03-27
Abstract: An electronic device valuation system is disclosed. One embodiment comprises: a display; a main body on which an electronic device is placed; a camera for capturing the electronic device by using lighting; and a controller displaying, on the display, the value of the electronic device determined on the basis of visual inspection results of the electronic device and performance inspection results of the electronic device. The visual inspection results are on the basis of an image of the electronic device captured by the camera. In addition, the lighting outputs light, but a portion of the lighting outputs light of different wavelengths so as not to offset the diffuse reflection of visual defects of the electronic device.
Patent EP-3950631-A1 (EP)
Title: Laminated glass and vehicle system
Inventor: NAKAYAMA KAZUHIKO
IPC: C03C27/12
Filed: 2020-03-30
Abstract: The laminated glass of the present invention has a T/R rate (A) of larger than 1, the T/R rate (A) being calculated from the following formula (1):      T   /   R       rate     A     =   log   10     TA   /   100     /   log   10     RA   /   100          wherein an average transmittance at a wavelength of 900 to 1300 nm through one face is represented by TA, and a maximum reflectance at a wavelength of 900 to 1300 nm at an incident angle of 60° on the other face is represented by RA.
Patent EP-4028621-A1 (EP)
Inventor: GRANDI RUGGERO
IPC: E06B1/52
Filed: 2020-09-14
Abstract: A multifunction system that can be installed in a space (E) at a ceiling (C), comprising at least one longitudinal beam (20) defining a first axis (X) that can be coupled with the ceiling (C) comprising a pair of mutually faced side walls (2122) and an upper wall (23) designed to be faced to the ceiling (C) cooperating with each other to internally define a compartment (24) open at the lower part, at least one longitudinal profile (140) that can be inserted into the open compartment (24) so as to be removably coupled with the beam (20), at least one first fixed partitioning element (51,52) comprising at least one plate-like element (12) and at least one accessory (150) for supporting a second slidable partitioning element (62). The fixed partitioning element (51,52) and the support accessory (150) can be alternatively selectively coupled with the same longitudinal profile (140).
Patent EP-3955027-A1 (EP)
Inventor: WU YIHAO
IPC: G01S17/931
Filed: 2020-04-08
Abstract: A detection method, device, mobile robot and storage medium belongs to the technology field of the intelligent robot. The method applied to the mobile robot includes: obtaining, by the mobile robot, a first region environment map through the detection sensor detecting the region environment; generating a detection target point based on the first region environment map; generating a first detection path based on the detection target point; obtaining, by the mobile robot, a second region environment map through the detection sensor detecting the region environment during a movement according to the first detection path; in response to detecting by the mobile robot that path detection executed thereby is over, generating the first detection path based on the second region environment map, determining a third region environment map according to the first detection path; loop executing an operation of determining the region environment map until the mobile robot detects that the entire region environment map is drawn. The embodiments of the present application reduce the time-consuming for mapping of mobile robot and improve work efficiency.
Patent EP-4225258-A1 (EP)
Inventor: GREGOIRE PHILIPPE
IPC: A61K8/02
Filed: 2020-10-07
Abstract: The invention relates to a skin-cleansing article comprising a fibrous substrate treated with a skin-cleansing lotion. The skin-cleansing lotion includes a surfactant or surfactant mixture comprising at least one non-ionic emulsifier, preferably a polyglycerol-based5 emulsifier, and a hydrophilic solvent such as propylene glycol. The skin-cleansing article has a water content of less than 15 wt.-%. Upon contact with water, the skin-cleansing lotion forms an aqueous micellar lotion effective in removing makeup from the skin.
Patent EP-4041941-A1 (EP)
Title: Process for the manufacture of a fiber comprising meta-aramid
Inventor: BOERSTOEL HANNEKE
IPC: D01F6/60
Filed: 2020-10-06
Abstract: Process for manufacturing a fiber comprising meta-aramid having a breaking tenacity of at least 300 mN/tex comprising the steps of preparing a spin dope comprising meta-aramid and sulfuric acid having a concentration of at least 80 wt% and passing the spin dope through a spinneret into a coagulation bath, wherein the spin dope has a meta-aramid concentration of at least 10 wt%. The invention also pertains to a meta-aramid fiber, a multifilament yarn, a textile sheet and protective clothing.
Patent EP-4052432-A1 (EP)
Inventor: El-Keyi Amr
IPC: H04L25/02
Filed: 2020-09-30
Abstract: This disclosure relates to uplink covariance estimation for single user multiple input multiple output (SU-MIMO) precoding in wireless cellular systems. In one embodiment, a method is implemented in a network node configured to communicate with a wireless device. An uplink transmit covariance matrix is estimated from available samples of an uplink channel matrix in which the estimation is based at least in part on uplink demodulation reference signals (DMRS) inserted in data symbols transmitted by the wireless device. The estimation is further based at least in part on a selected uplink precoder matrix.
Patent EP-4052059-A1 (EP)
Inventor: SEIBT JANIS
IPC: G01R33/54
Filed: 2020-10-02
Abstract: Verfahren zum Betrieb eines bildgebenden Untersuchungsgeräts (1), bei dem Signale von einem zu untersuchenden Objekt (5) aufgenommen und schichtweise in Form von Schnittbildern und/oder dreidimensionalen Bildern des Objekts (5) bestimmt und dargestellt werden, mit folgenden Schritten: • a) Festlegen einer gewünschten Bildgebungsschicht (4) des zu untersuchenden Objekts (5), • b) Bestimmen der Koordinaten eines gewünschten Zielpunkts (6) in der gewünschten Bildgebungsschicht (4), • c) Bestimmen der Koordinaten eines korrigierten Zielpunkts (6') unter Berücksichtigung eines verzerrten Gradientenfelds des Untersuchungsgeräts (1) derart, dass bei Verwendung des korrigierten Zielpunkts (6') statt des gewünschten Zielpunkts (6) das Untersuchungsgerät aufgrund des verzerrten Gradientenfelds eine Bildgebungsschicht erfasst, in der der gewünschte Zielpunkt (6) liegt, • d) Erfassen einer Bildgebungsschicht (4) mittels des Untersuchungsgeräts (1) unter Verwendung des korrigierten Zielpunkts (6') und Visualisierung eines hieraus gewonnenen Bildes.
Patent EP-3935685-A1 (EP)
Inventor: POWELL BRANDON
IPC: H01M10/643
Filed: 2020-04-16
Abstract: A method of cooling a battery cell includes: atomizing a cooling fluid by driving it through a micro-nozzle at a pressure sufficient to create a jet of aerosolized liquid droplets while retaining sufficient momentum in flow of the fluid to travel from the nozzle to an outer surface of the battery cell; impinging the spray of the jet of aerosolized liquid droplets on an outer surface of the battery cell; partially evaporating the liquid droplets on the outer surface to conduct heat from the outer surface; and convecting heat from the outer surface of the battery via the cooling fluid.