baber/WOPTO huggingface dataset:
Patent EP-4077221-A1 (EP)
Title: Gas generator and cavitator for gas generation
Inventor: HYSENI KUJTIM
IPC: B01J19/00
Filed: 2020-12-17
Abstract: The invention relates to a gas generator 1 for gasification of liquids, e.g. vapour from water. The gas generator 1 comprises a main rotor body 2 being rotatably mounted to a static support framework 3. The main rotor body 2 is arranged to rotate around a rotor body centre axle 209. The main rotor body 2 comprises one or several main rotor body channels 203 for guiding a flow of a liquid from a rotor body channel inlet 204 towards a rotor body channel outlet 214. The rotor body channel outlet 214 is located further away from the rotor body centre axle 209 than the rotor body channel inlet 204 such that a liquid in the rotor body channel is forced from the rotor body channel inlet 204 towards the rotor body channel outlet 214 by centrifugal forces as the main rotor body 2 rotates. The main rotor body 2 further comprises one or several cavitators 3 comprising cavitator channels 305 connected to the rotor body channel outlet 214. The cavitator channels 305 are designed with cavitation inducing means in order to induce a differentiated pressure within the liquid in the cavitator caused by the inertia of the liquid and the centrifugal forces induced by the rotation of the main rotor body 2 in order to induce cavitation of the liquid flowing through the cavitator channels 305.
Patent EP-4078715-A1 (EP)
Inventor: ANSARI YOUNES
IPC: H01M10/0565
Filed: 2020-12-04
Abstract: Systems and methods are provided for synthesizing solid-state polymer electrolyte and/or using solid-state polymer electrolyte in production of all-solid-state alkali-ion batteries.
Patent EP-4060354-A1 (EP)
Inventor: FU SHIYONG
IPC: G01R31/00
Filed: 2020-12-19
Abstract: This application discloses a filtering detection apparatus used in a power sourcing equipment PSE. The filtering detection apparatus includes a power supply control circuit and an adaptive filter circuit. The power supply control circuit includes a power supply channel and a detection module. The power supply channel includes a control switch, configured to control on and off of the power supply channel. The detection module is configured to send a detection signal to the power supply channel, so as to detect whether a peer device connected to the power supply channel is a valid powered device. The control switch is turned off in a detection process of the power supply channel. The adaptive filter circuit is configured to filter noise in the detection signal in the detection process of the power supply channel. This resolves a problem that noise from a power supply in the PSE affects accuracy of a detection result, which causes a valid powered device to fail to be powered on normally.
Patent EP-4229788-A1 (EP)
Inventor: REN YUWEI
IPC: H04L1/16
Filed: 2020-10-13
Abstract: A UE may indicate, to a wireless network, a capability to support one or more versions of an ML processing model, and a wireless network entity of the wireless network may configure the UE to apply a version of the ML processing model that is supported by the UE. The indication from the UE may indicate the capability to support one or more of a first version of the ML processing model that is common across multiple wireless networks and at least one alternate version of the ML processing model, such as a version that is specific to a network. The wireless network entity may configure at least one of a network specific algorithm structure or one or more weights for an network specific machine learning model that is supported by the UE.
Patent EP-4258774-A1 (EP)
Inventor: LU ZHENWEI
IPC: H04W72/04
Filed: 2020-12-31
Abstract: A sensing communication method and an apparatus are provided, to resolve a problem of mutual interference caused when different readers (120) use a same resource to communicate with a tag (130). A network device (110) schedules a sensing resource of the reader (120) to the reader (120). The reader (120) sends a sensing signal based on the scheduled sensing resource, and senses a sensing signal of another reader (120), to obtain a sensing result. The reader (120) sends the sensing result. The reader (120) receives information for determining a resource for communication between the reader (120) and the tag (130). The reader (120) uses the communication resource to communicate with the tag (130). The sensing resource is scheduled by the network device (110), so that communication efficiency between the reader (120) and the tag (130) can be improved.
Patent EP-4029892-A1 (EP)
IPC: C08G18/18
Filed: 2021-01-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Thioallophanatgruppen enthaltenden Verbindungen, umfassend Umsetzung von A) mindestens einer, mindestens eine Uretdiongruppe aufweisenden Komponente mit B) mindestens einer, mindestens eine Thiolgruppe aufweisenden Komponente in Gegenwart von C) mindestens einem Katalysator der allgemeinen Formel (I)in welcher R<sup>1</sup>, R<sup>2</sup>, R<sup>3</sup> und R<sup>4</sup> unabhängig voneinander für gleiche oder verschiedene Reste stehen, die gesättigte oder ungesättigte, lineare oder verzweigte, aliphatische, cycloaliphatische, araliphatische oder aromatische organische Reste mit 1 bis 18 Kohlenstoffatomen bedeuten, die substituiert oder unsubstituiert sind und/oder Heteroatome in der Kette aufweisen, wobei R<sup>1</sup> und R<sup>2</sup> auch in Kombination untereinander gemeinsam mit dem Stickstoffatom und gegebenenfalls mit einem weiteren Heteroatom heterocyclische Ringe mit 3 bis 8 Kohlenstoffatomen bilden können, die gegebenenfalls weiter substituiert sein können, mit der Maßgabe, dass mindestens einer der Reste R<sup>1</sup> bis R<sup>4</sup> mindestens zwei Kohlenstoffatome aufweist.
Patent EP-3869759-A1 (EP)
Inventor: WANG JIAN
IPC: H04L27/26
Filed: 2014-01-13
Abstract: Embodiments of the present invention provide a reference signal transmission method and user equipment. The method includes: determining, by first user equipment, a first identifier related to the first user equipment; determining, by the first user equipment, a first cyclic shift indication from to-be-selected cyclic shift indications according to the first identifier; determining, by the first user equipment, first reference signal according to the first cyclic shift indication and a preset base sequence; and sending, by the first user equipment, the first reference signal to second user equipment. In the embodiments of the present invention, the to-be-selected cyclic shift indications are preset, and the first user equipment selects the first cyclic shift indication according to the first identifier related to the first user equipment, generates the first reference signal on a basis of the first cyclic shift indication and the preset base sequence, and then sends the first reference signal to the second user equipment, thereby implementing reference signal transmission in D2D communication.
Patent EP-3858707-A1 (EP)
Inventor: LEE YOUNSUNG
IPC: B62B9/08
Filed: 2021-01-27
Abstract: The present disclosure provides a cart. The cart includes a controller configured to change a control parameter of a motor depending on whether the cart is located on a slope and to perform control such that a braking operation is performed in different ways depending on whether the motor is rotating, thereby realizing safe stoppage of the cart in various situations.
Patent EP-3879110-A1 (EP)
Inventor: SINICO FRANCESCO
IPC: F04D29/62
Filed: 2021-01-27
Abstract: A pumping assembly (10, 110, 210) comprising:- a base (11, 111, 211) provided with one or more footings (13),- one or more electric pumps (12), each associated with one of the one or more footings (13),- two manifolds (14a, 14b), the manifolds being a first delivery manifold (14a) and a second intake manifold (14b),the pumping assembly (10, 110, 210) being characterized in that it comprises means for fluidic connection between two or more of the electric pumps (12).
Patent EP-3879612-A1 (EP)
Inventor: IKEYATSU KATSUHIKO
IPC: H01M4/02
Filed: 2021-02-04
Abstract: Provided are a binder aqueous solution for a lithium-ion battery electrode, a slurry for a lithium-ion battery negative electrode, a negative electrode for a lithium-ion battery, and a lithium-ion battery. The binder aqueous solution for a lithium-ion battery electrode contains an acidic group-containing water-soluble polymer (A) and an amino group-containing water-soluble polymer (B). The acidic group-containing water-soluble polymer (A) is a polymer of a monomer group containing, with respect to 100 mol% of the monomer group, 30 mol% to 90 mol% of a (meth)acrylamide group-containing compound (a), 3 mol% to 20 mol% of an unsaturated organic acid (b), and 5 mol% to 40 mol% of an alkali metal or alkaline earth metal salt (c) of the unsaturated organic acid. A 1% by mass aqueous solution of the amino group-containing water-soluble polymer (B) has a pH of 9 or higher.
Patent EP-3865328-A1 (EP)
Inventor: MARCHAL NICOLAS
IPC: B60K1/00
Filed: 2021-02-12
Abstract: Motoréducteur de traction pour véhicule regroupant dans un carter en plusieurs éléments (2, 3, 4) une machine électrique composée d'un stator et d'un rotor (6) tournant dans des roulements supportés (7, 8) par le carter, une denture d'entraînement primaire (12) portée par l'arbre (11) du rotor (5), et une denture secondaire (15) transmettant le mouvement de la denture primaire sur un différentiel (16), caractérisé en ce qu'un des élément de carter (2) présente une avancée radiale (2a) se rapprochant de la denture primaire (12) sur une partie de sa circonférence.
Patent EP-3842096-A1 (EP)
Inventor: LUKAC MATJAZ
IPC: A61N5/06
Filed: 2018-05-15
Abstract: An apparatus for tissue regeneration is provided. The apparatus comprises means for generating at least one laser pulse comprising a wavelength; and means for directing the at least one laser pulse onto a tissue surface of a human or animal body, wherein the means for generating comprises control means to ensure that a sum of the pulse energies of the at least one laser pulse is selected so that the corresponding fluence on the tissue surface heats the tissue surface up to a maximal temperature T<sub>max</sub> between 70 °C and a tissue boiling temperature T<sub>b</sub>. Further, the means for generating of the apparatus are adapted so that a delivery time t<sub>ed</sub> of the at least one laser pulse (during which the second half of the pulse energy is delivered) is sufficiently short so that, given the wavelength and thus a corresponding penetration depth δ of the at least one laser pulse, a thermal exposure time t<sub>exp</sub> of the tissue surface is shorter than 900 microseconds. Here, the thermal exposure time t<sub>exp</sub> of the tissue surface is defined as a time interval in which the temperature of the tissue surface is above T<sub>o</sub> + (T<sub>max</sub> - T<sub>o</sub>)/2, wherein T<sub>o</sub> defines the initial temperature of the tissue surface, before the laser pulse arrives.
Patent EP-3849199-A1 (EP)
Inventor: SASAI HISAO
IPC: H04N19/46
Filed: 2012-11-06
Abstract: An image coding method including: binarizing (S401) last position information to generate (i) a binary signal which includes a first signal having a length smaller than or equal to a predetermined maximum length and does not include a second signal or (ii) a binary signal which includes the first signal having the predetermined maximum length and the second signal; first coding (S402) for arithmetically coding each of binary symbols included in the first signal using a context switched among a plurality of contexts according to a bit position of the binary symbol; and second coding (S404) for arithmetically coding the second signal using a fixed probability when the binary signal includes the second signal, wherein in the first coding, a binary symbol at a last bit position of the first signal is arithmetically coded using a context exclusive to the last bit position, when the first signal has the predetermined maximum length.
Patent EP-3878363-A1 (EP)
Inventor: KORKOR II BISHARA CHARLES
IPC: A61B5/00
Filed: 2021-03-02
Abstract: A system for uroflowmetry is disclosed. The system (100) can include an audio device (110) configured to obtain audio data of urination. The system can include a machine learning module (120) with at least one processor (122) and associated memory (124), wherein the system is configured to: process the audio data of urination via a machine learning model that is trained based on simulated urine flow data and associated audio data received from a urine flow simulator (130), and real urine flow data and associated audio data received from a urine flow measuring device, and output (150) the processed audio data of urination to be used in uroflowmetry.
Patent EP-3933715-A1 (EP)
Inventor: BHATTACHARYA SAKYAJIT
IPC: A61B5/00
Filed: 2021-03-05
Abstract: State of the art systems and methods attempting to generate synthetic biosignals such as PPG generate patient specific PPG signatures and do not correlate with pathophysiological changes. Embodiments herein provide a method and system for generating synthetic time domain signals to build a classifier. The synthetic signals are generated using statistical explosion. Initially, a parent dataset of actual sample data of class and non-class subjects is identified, and statistical features are extracted. Kernel density estimate (KDE) is used to vary the feature distribution and create multiple data template from a single parent signal. PPG signal is again reconstructed from the distribution pattern using non-parametric techniques. The generated synthetic data set is used to build the two stage cascaded classifier to classify CAD and Non CAD, wherein the classifier design enables reducing bias towards any class.
Patent EP-3879103-A1 (EP)
Inventor: MYERS DOUGLAS D
IPC: F04B43/00
Filed: 2021-03-08
Abstract: This invention is a high-volume large diaphragm (5) which provides a pair of support sections (10a,10b) specially configured to withstand the stresses implemented by an eccentrically actuated pushrod diaphragm pump. The pair of support sections is comprised of an interior support section (10b) and an exterior support section (10a) that are vertically offset relative to each other's placement on the wall (20) of the high-volume large diaphragm. It is additionally anticipated that more than one pair of offset interior and exterior support sections can be provided on high-volume large diaphragms with significantly greater wall height.
Patent EP-3879185-A1 (EP)
Title: Cooker hood
Inventor: DING TIANTIAN
IPC: F24C15/20
Filed: 2021-03-08
Abstract: This application provides an improved cooker hood. The cooker hood provided in this application includes an electrostatic filter (5) and a rectifying plate (8). Along an oil fume flow direction, the rectifying plate (8) is disposed upstream of the electrostatic filter (5). In this way, airflow flowing into the electrostatic filter (5) is uniform, facilitating improving an oil fume filtering effect.
Patent EP-4057103-A1 (EP)
Inventor: HAPPONEN SAM
IPC: G05D23/19
Filed: 2021-03-09
Abstract: The invention relates to a pressure reduction apparatus (1) comprising: at least a first and second inlet (4, 5, 6) receiving gas with an inlet pressure from at least a first and second gas source (7, 8, 9) providing flammable gas, a pressure reducer (10) reducing a pressure of the gas received via the at least first or second inlet, and an outlet (11) passing on gas from the pressure reducer (10) with an outlet pressure. In order to obtain an efficient and compact pressure reduction apparatus, the pressure reducer (10) reduces the pressure of the gas to the outlet pressure in one single pressure-reduction step from the inlet pressure to the outlet pressure. The pressure reduction apparatus (1) is provided with a gas heater (12) between the at least first and second inlets (4, 5, 6) and the pressure reducer (10), the gas heater (12) comprising an electrical heating insert (13) which heats gas in the gas heater.
Patent EP-3888512-A1 (EP)
Inventor: PARDO ESTEBAN JOSÉ RUPERTO
IPC: A47K3/00
Filed: 2021-03-16
Abstract: The invention comprises a waterproof panel (3) and at least one base profile (1) that rests on a floor surface (2); wherein one of the perimeter portions of said waterproof panel (3) fits in a longitudinal channel (4) by means of a male-female coupling; and wherein the base profile (1) is configured to support a part of the perimeter of the shower tray (6) at a level below the longitudinal channel (4). The longitudinal channel (4) of the base profile (1) is delimited by a base (4a), a first vertical surface (4b) that forms part of a wing (7) and a second vertical surface (4c) opposite the first vertical surface (4b); wherein the wing (7) of the base profile (1) extends upwards above a mouth (14) of said longitudinal channel (4).
Patent EP-3901370-A1 (EP)
Title: Aragonite based infill material
Inventor: DAWSON CHARLES
IPC: E01C13/08
Filed: 2021-04-16
Abstract: A method of constructing a sports field (75) including the steps of a) placing a drainage base (80) on a section of ground (78) to be occupied by the sports field; then b) placing an artificial turf (82) over the drainage base; and finally, c) distributing an infill material (1) over the artificial turf with a loading of between 0.5 and 8 lbs/ft 2 , wherein the infill material comprises at least 75% by weight orthorhombic CaCO 3 . Such sports field is also disclosed.
Patent EP-4082393-A1 (EP)
Inventor: SAGOO KIRAN PAL
IPC: A47B77/08
Filed: 2021-04-29
Abstract: A cabinet (100) configured to be attached to and/or to be placed against a wall of a room, notably a kitchen, is described. The cabinet (100) comprises a mounting (101) for attaching a handheld electronic device (150) to the cabinet (100). Furthermore, the cabinet (100) comprises one or more input elements (104, 105) configured to capture input data regarding a user input for the electronic device (150) placed within the mounting (101), and a control unit (106) configured to cause the electronic device (150) to be controlled in dependence of the input data.
Patent EP-3954243-A1 (EP)
Inventor: TAN DENNIS
IPC: A42B3/32
Filed: 2017-03-22
Abstract: A helmet includes a shell having an interior surface, a padding disposed along the interior surface of the shell, and a chinbar. The padding defines a first engagement surface positioned at a first lateral side of the padding and a second engagement surface positioned at an opposing second lateral side of the padding. The chinbar includes a cage, a first flange, and a second flange. The cage includes a first end defining a third engagement surface and a second end defining a fourth engagement surface. The third engagement surface interfaces with the first engagement surface and the fourth engagement surface interfaces with the second engagement surface. The first flange extends from the first end of the cage. The second flange extends from the second end of the cage. The first flange and the second flange of the chinbar are embedded within the padding.
Patent EP-4096313-A1 (EP)
Inventor: CORBALÁN PELEGRÍN PABLO
IPC: H04W64/00
Filed: 2021-05-28
Abstract: There is described a method of estimating a clock frequency offset in a mobile device relative to a clock frequency of a controller within a UWB network, the UWB network comprising a plurality of anchors in communication with the controller and the mobile device, each anchor in the plurality of anchors having a respective anchor clock. The method comprises (a) determining, for each of the plurality of anchors, an anchor clock frequency offset relative to the controller clock frequency, (b) broadcasting an anchor data packet from each anchor, the anchor data packet including the respective anchor clock frequency offset, (c) receiving at least one anchor data packet at the mobile device, (d) estimating a mobile device clock frequency offset relative to the anchor clock frequency of the anchor from which the at least one anchor data packet was received, and (e) estimating the clock frequency offset in the mobile device based on the estimated mobile device clock frequency offset and the anchor clock frequency offset included in the at least one received anchor data packet. Furthermore, a TDoA-based localization method and a TDoA-based localization system are described.
Patent EP-4102858-A1 (EP)
Inventor: CHAPPELL THOMAS JOHN
IPC: H04R25/00
Filed: 2021-06-07
Abstract: The present disclosure relates to a wirelessly rechargeable in-ear hearing device, a charger for a wirelessly rechargeable in-ear hearing device, and a system comprising a wirelessly rechargeable in-ear hearing device and a charger for the wirelessly rechargeable in-ear hearing device.
Patent EP-4111850-A1 (EP)
Inventor: LIU YUHANG
IPC: G01N31/22
Filed: 2021-06-28
Abstract: The present invention concerns an arrangement comprising a container and a material that has the property of changing color upon exposure to humidity or to liquid water. In an embodiment, the material is directly coated onto an inner surface of a transparent side wall part of said container. Preferably, the material is a hydrochromic material. Preferably, the arrangement is used for the cultivation of plants in the container, preferably for crop cultivation in glasshouses.
Patent EP-3933371-A1 (EP)
Inventor: LECLERC MICHEL
IPC: G01M11/00
Filed: 2021-06-29
Abstract: There are provided methods and systems that enable the use of the backscattering pattern produced by an optical fiber in an OTDR trace as a signature (also referred to herein as the "RBS fingerprint") to recognize an optical fiber. It was found that it may be difficult to obtain repeatable signatures as those are sensitive to the wavelength of the OTDR laser source and the temperature of the fiber. OTDR methods and systems that are adapted to compare the backscattering pattern in a more repeatable manner are therefore provided. Once the repeatability issue is overcome, such signature can be used for identification purposes and enable new applications.
Patent EP-3943325-A1 (EP)
Title: Schiebeverdeck für eine dachöffnung eines nutzfahrzeug-laderaums
Inventor: TIEDTKE HENNING
IPC: B60J7/06
Filed: 2021-07-15
Abstract: Vorgeschlagen wird eine Schiebeverdeck für eine Dachöffnung eines Nutzfahrzeug-Laderaums, mit Längsführungen (1) zu beiden Seiten der Dachöffnung, mit Querspriegeln (2), welche sich zwischen den Längsführungen erstrecken und an ihren Enden jeweils mit einem längsverschieblich an der jeweiligen Längsführung (1) gelagerten Schlitten (3) versehen sind, und mit zwischen aufeinanderfolgenden Schlitten (3) paarweise angeordneten Hubbügeln (4). Die beiden Hubbügel (4) jedes Paars sind gegeneinander aufstellbar und hierzu an ihrem einen Ende schwenkbeweglich mit dem jeweiligen Schlitten (3), und an ihrem anderen, hubseitigen Ende in einer Gelenkverbindung (5) miteinander verbunden. Ein Federelement (6) ist vorhanden, welches sich mit einem ersten Federende (7A) unter Ausübung einer nach unten gerichteten Kraft an dem hubseitigen Ende des ersten Hubbügels (4) des Paars, und mit einem zweiten Federende (7B) unter Ausübung einer nach unten gerichteten Kraft an dem hubseitigen Ende des zweiten Hubbügels (4) des Paars abstützt.
Patent EP-4119101-A1 (EP)
Inventor: SALVERMOSER MARKUS
IPC: A61F2/46
Filed: 2021-07-16
Abstract: The present disclosure provides adjustable spinal devices, instruments for implanting the spinal devices, methods for adjusting the height and lordosis angles of the spinal devices and methods for implanting such devices. An adjustable spinal fusion device includes an upper plate component having an outer surface for placement against an endplate of a vertebral body and a lower plate component having an outer surface for placement against an endplate of a vertebral body. The device further includes a first translation member configured to move longitudinally relative to the upper and lower plates to adjust a distance between the upper and lower plates and a second translation member configured to move longitudinally relative to the upper and lower plates to adjust an angle between the upper and lower plates.