baber/WOPTO huggingface dataset:
Patent EP-4313866-A1 (EP)
Inventor: RIABTSEV ALEKSANDR DMITRIYEVICH
IPC: C01D15/02
Filed: 2022-03-30
Abstract: A method for producing high purity lithium hydroxide monohydrate from materials containing a lithium salt selected from Li2SO4, LiCl, Li2CO3 or mixtures thereof, includes membrane electrolysis of an aqueous solution of the indicated lithium salt using a cation exchange membrane and a nickel-plated stainless steel cathode. The catholyte is withdrawn from the circulating stream and evaporated to give crystals of lithium hydroxide monohydrate, which are separated from the mother liquor, washed with water and dried to give the final high purity lithium hydroxide monohydrate. Part of the spent washing solution is fed into the catholyte evaporation process. Part of the mother liquor formed after the separation of crystals of lithium hydroxide monohydrate is returned to the catholyte evaporation process. The reverse flow of the anolyte is replenished with a concentrated lithium salt solution prepared from the original lithium salt. Part of the spent catholyte withdrawn from the evaporation process is directed to the production of Li2CO3.
Patent EP-4310939-A1 (EP)
Inventor: ITAKURA DAICHI
IPC: H01M4/136
Filed: 2022-05-13
Abstract: An energy storage device according to one aspect of the present invention includes: a positive electrode containing a positive active material and a conductive agent; a negative electrode containing a negative active material; and a separator interposed between the negative electrode and the positive electrode, in which a content of the conductive agent in the positive electrode is 6% by mass or less, the positive active material contains a polyanionic compound, the negative active material contains a carbon material, the separator includes a substrate layer including a porous polyolefin-based resin film, the substrate layer contains inorganic particles, and the separator has an air permeability per unit thickness of 4.0 seconds/(100 cm 3  ·µm) or less.
Patent EP-4319111-A1 (EP)
Inventor: LEE OHHEE
IPC: H04M1/02
Filed: 2022-04-06
Abstract: An electronic device, according to various embodiments of the present disclosure, may comprise: a support member formed of a first material and including a first surface, a second surface opposite to the first surface, and an accommodation space formed between the first surface and the second surface; and an indicator formed of a second material different from the first material and having at least a portion disposed inside the accommodation space, wherein the indicator includes a third surface that is visually exposed to the outside of the support member and forms a surface which is substantially the same as at least a portion of the first surface of the support member.
Patent EP-4212995-A1 (EP)
Inventor: HELMICK DANIEL LEE
IPC: G06F1/32
Filed: 2023-01-03
Abstract: A storage unit is disclosed. The storage unit may include an interface to a host and storage for a data. A receiver may receive from a host a boot power data. The boot power data may including a first power level and a duration. A circuit may boot the storage unit based at least in part on the boot power data. The storage unit may include a second power level, with the first power level greater than the second power level.
Patent EP-4246415-A1 (EP)
Inventor: HANASHIMA TATEKI
IPC: G06Q50/06
Filed: 2023-01-06
Abstract: A management system includes: a management device (1000) that manages incentives given to an administrator who manages an electric power device that is electrically connectable to an external power supply; and a display device that displays the incentives received from the management device (1000). The management device (1000) includes a storage unit (210) that stores data on the incentives of the administrator, and an update unit (220) that updates the data stored in the storage unit in such a manner that, when the electric power device meets a predetermined requirement, an incentive corresponding to the requirement met is given to the administrator. The display device includes a classification unit (410) that classifies the incentives earned by the administrator according to situations, and a first display unit that displays the incentives classified according to each of the situations by the classification unit (410) in such a manner that the incentives for each situation are respectively identifiable.
Patent EP-4199561-A1 (EP)
Title: Segmentation of pws-message and associated area-information
Inventor: BERGSTRÖM MATTIAS
IPC: H04W84/04
Filed: 2019-07-01
Abstract: A network node obtains (302) a message to be transmitted as a public warning system notification to multiple LTEs, via one or more SIBs, and obtains (304) area information corresponding to the message. The area information indicates an area for which the message is relevant. The network node determines (306) how many SIBs are needed for transmitting the area information and segments (308) the message into a plurality of segments, based on how many SIBs are needed for transmitting the area information. The network node transmits (310) the message and the area information via SIBs, such that a segment of the message is included in each SIB and such that each portion of the area information included in a SIB is accompanied by a segment of the message. A UE receives the SIBs and assembles the message and area information, displaying the message if it is relevant.
Patent EP-4230520-A1 (EP)
Title: Aircraft landing gear assembly
Inventor: HOGG KEVIN
IPC: B64C25/42
Filed: 2023-02-15
Abstract: An aircraft landing gear assembly 1 is disclosed. The assembly comprises a wheel 10, a disc brake 20 comprising one or more discs 21, 22 and a filter 30. The disc brake is operable to inhibit rotation of said wheel 10 during a braking event thereby resulting in the formation of brake dust from the one or more discs 21, 22. The filter 30 is positioned relative to the disc brake 20 such that air flows over the one or more discs 21,22 , through the filter 30 and away from the assembly 1, wherein the filter 30 is configured to separate and remove at least part of the brake dust from the air and while allowing the air to pass.
Patent EP-4280478-A1 (EP)
Inventor: KOBAYASHI YUTAKA
IPC: H04B13/02
Filed: 2023-03-09
Abstract: An underwater optical wireless communication device (first communication device (1)) includes a first light emitter (10) for emitting first light (30) having a first wavelength (40) included in a blue wavelength band as a center wavelength, a first light receiver (11) for receiving second light (31) having a second wavelength (41) included in a green wavelength band as a center wavelength, and a noise suppression unit for suppressing noise caused by green light generated due to the first light (30).
Patent EP-4279424-A1 (EP)
Inventor: ZMUDA WERONIKA
IPC: B65G27/20
Filed: 2023-03-16
Abstract: A dosing vibrating conveyor with a reversible operation function, characterised in that the mass of the eliminator (5) is a frame surrounding the electro-vibrator (4) in such a way that, when projected onto the vertical, longitudinal plane of symmetry of the trough (1), the centre of gravity of the mass of the eliminator (5), coincides with the axis of rotation of the electro-vibrator shaft (4), and, moreover, the trough (1) has an secondary mass (7) rigidly attached to it, which meets the condition that, when projected onto the vertical, longitudinal plane of symmetry of the trough (1), the geometric centre of gravity of the trough structure (1) together with the secondary mass (7) coincides with the axis of rotation of the electro-vibrator shaft (4).
Patent EP-4221433-A1 (EP)
Title: Random access method and apparatus, network device, and terminal
Inventor: WANG SHUKUN
IPC: H04W74/08
Filed: 2018-09-21
Abstract: The embodiments of the present application provide a random access method and apparatus, a network device, and a terminal. Said method comprises: a network device sending first configuration information corresponding to a preamble and second configuration information corresponding to a PRACH resource; the network device receiving MSG1, and determining the format of an RAR on the basis of at least one of: the preamble corresponding to the MSG1, a PRACH resource corresponding to the MSG1, and whether MSG3 is detected within a first time range; and the network device sending MSG2 on the basis of the format of the RAR.
Patent EP-4223705-A1 (EP)
Title: Systems and processes for treatment of high total dissolved solids wastewater
Inventor: FELCH CHAD L
IPC: C02F1/74
Filed: 2017-08-24
Abstract: There are provided systems and processes which enable the efficient biological treatment of high salt concentration fluid streams, e.g., spent caustics, to reduce COD concentrations in the fluid streams.
Patent EP-4289396-A1 (EP)
Inventor: VON OEPEN RANDOLF
IPC: A61F2/24
Filed: 2023-05-12
Abstract: A prosthetic heart valve system includes a collapsible anchor frame (201) which includes a support frame that has a central portion (203), and atrial (202) and ventricular (204) portions flared radially outwardly from the central portion. The atrial and ventricular portions may be sized to sandwich or clamp an annulus of the heart valve. An atrial sheet (230) may be coupled to the atrial portion of the support frame and extend radially inwardly to a central aperture in the atrial sheet, the atrial sheet being formed of a material that is substantially impermeable to blood. The system may include a leaflet support structure, an inflow end of the leaflet support structure coupled to the atrial sheet. The atrial sheet may define an opening positioned radially outside of the leaflet support structure so that blood flowing around an exterior of the leaflet support structure passes through the opening.
Patent EP-4279181-A1 (EP)
Inventor: LUKHAUB WALDEMAR
IPC: B01L3/00
Filed: 2023-05-17
Abstract: The invention relates to a sealing for a reagent container and provides a sealing plug which can be adapted to the respective reagent container. Within the meaning of the present disclosure the terms plug, and stopper will be used synonymously. A liquid which is deposited in a reagent container like a vial or tube is protected by a plug from both, evaporation, and oxidation by ambient air during its presence in the reagent container. In addition, when the reagent container is provided to the analyser, the plug reduces evaporation and oxidation of liquids like reagents. A system comprising the plug and a method for using the plug are also disclosed.
Patent EP-4233879-A1 (EP)
Inventor: ROBERTSON ADAM BRIAN
IPC: A61K31/7068
Filed: 2020-02-03
Abstract: The present invention relates to a compound of Formula (I):
     
or a stereoisomer, solvate, tautomer or pharmaceutically acceptable salt thereof, wherein X, W 1 , W 2 , Y, Z, R 1 , R 2  and R 3  are as defined in the disclosure herein, for use in therapy, particularly for use in the treatment of cancer. The present invention also relates to methods of treating cancer comprising the administration of a compound of Formula (I) to a subject in need thereof, and to pharmaceutical compositions and kits comprising such compounds.
Patent EP-4292909-A1 (EP)
Inventor: TOMEI STEFANO
IPC: B62D29/04
Filed: 2023-06-14
Abstract: A bodywork element (7, 8) for a motor vehicle (1) includes a structural portion (15), a covering panel (14) overlapping the structural portion (15) according to an arrangement suited to cover the structural portion (15) and define an outer surface (9) of the motor vehicle (1), and a glue layer (16) interposed between the structural portion (15) and the covering panel (14) so as to glue the covering panel (14) to the structural portion (15), thereby fixing the covering panel (14) to the structural portion (15) in said arrangement, characterized in that the covering panel (14) has an end (17) folded onto itself so as to define a gluing surface (20) facing the structural portion (15) in an opposite manner relative to the outer surface (9), the glue layer (16) being applied on the gluing surface (20).
Patent EP-4306916-A1 (EP)
Title: Vorrichtung und verfahren zum wiegen einzelner behältnisse, sowie ein set mit einer solchen vorrichtung
Inventor: KRAUSS ULRICH
IPC: G01G17/00
Filed: 2023-06-21
Abstract: Die Erfindung betrifft eine Vorrichtung (10) zum Wiegen von einzelnen in einem Nest (12) angeordneten Behältnissen (14), wobei die Behältnisse (14) mit einem Bodenbereich (16) und einem Deckelbereich (18) ausgebildet sind und die Vorrichtung (10) umfasst: mindestens eine Wiegeeinrichtung (20) mit mindestens einer Wägezelle (19) und mit mindestens einer Wiegeaufnahme (22), eine Anordnungseinheit (28), wobei die Wiegeaufnahme (22) und die Anordnungseinheit (28) relativ zueinander beweglich eingerichtet sind, um ein Behältnis (14), das in dem Nest (12) angeordnet ist, welches in der Anordnungseinheit (28) angeordnet ist, aus dem Nest (12) vollständig herausbewegen zu können. Die Erfindung betrifft zudem ein Set mit einer solchen Vorrichtung (10) und ein Verfahren zum Wiegen von einzelnen in einem Nest (12) angeordneten Behältnissen (14).
Patent EP-0000884-A1 (EP)
Inventor: KAISER WOLFGANG
IPC: C08G12/12
Filed: 1978-08-04
Abstract: An aminoplastic precondensate comprising an aqueous solution of urea-formaldehyde and melamine-formaldehyde condensation products which have been partially etherified using methanol, the molar ratio between urea and melamine condensation products being from 1:0.2 to 0.65, based on urea or melamine, and the degree of etherification of the methylol groups being from 40 to 75% and the partially etherified urea-formaldehyde condensation product being predominantly in the form of partially etherified dimethylolurone and the partially etherified melamine-formaldehyde condensation product being predominantly in the form of partially etherified hexamethylolmelamine, is prepared by condensing urea with, based on 1 mol of urea, 8-12 mol of formaldehyde in aqueous solution at a pH above 11 and at a temperature of from 45 to 55 DEG C, then adding from 0.2 to 0.65 mol of melamine, continuing the condensation at 65-80 DEG C for from 10 to 20 minutes and then etherifying the product at 30-40 DEG C and at a pH of less than 3 using from 17 to 23 mol of methanol, neutralising the etherified product and subsequently evaporating the solution. The aminoplastic precondensate is used to crosslink polymers containing OH groups.
Patent EP-0002017-A1 (EP)
Inventor: THOMA PETER DR
IPC: C25B11/04
Filed: 1978-11-04
Abstract: Anodes for electrochemical purposes are composed of an electrically conducting support body and a layer of metallic silicon and/or germanium applied thereto. The layer is doped with one or more metals of main group III of the periodic system and also one or more metals of subgroup VIII of the periodic system. The anodes are suitable, in particular, as chlorine liberation anodes.
Patent EP-0008161-A1 (EP)
Inventor: BECKER WILLIAM JOSEPH
IPC: B41M5/00
Filed: 1979-07-09
Abstract: A process of preparing manifold sets from a collated stack of pressure-sensitive carbonless copy paper, in which the edge-padding adhesive composition contains a latex emulsion, one or more water-miscible organic solvents, and sodium tetraborate decahydrate.
Patent EP-0003460-A1 (EP)
Inventor: BOURGUIGNON JEAN
IPC: C07C215/12
Filed: 1979-01-24
Abstract: La présente invention concerne la préparation du tris (hydroxyméthyl) aminométhane sous forme cristalline par formylation puis hyrogénation. Le nitrométhane et le formaldéhyde sont mis en réaction dans un rapport molaire de l'order de 1/3 en milieu alcoolique concentré constitué par un mélange de 2 à 5 % de chlorure de méthylène dans le méthanol, en présence de 1 à 10 milliéquivalents par mole de nitrométhane d'un catalyseur basique solide choisi parmi la soude ou la potasse, sous agitation pendant une durée comprise entre 3 et 36 heures à température inférieure à 50°C. Le tris (hydroxyméthyl) aminométhane est un intermédiaire de synthèse organique.
Patent EP-0003462-A1 (EP)
Inventor: CHOUTEAU HENRI
IPC: B65G45/14
Filed: 1979-01-24
Abstract: Device for cleaning a conveyor belt (10) of a conveyor, characterised in that it comprises at least one resistant cable (2) tautened parallel to this belt (10) and substantially transversely to the conveying direction of the belt (10), and means (51-53) designed so as to maintain contact between the useful outer surface of the belt (10) and the cable (2), and also the method implemented by this device. <IMAGE>
Patent EP-0015477-A1 (EP)
Inventor: NOLTE WILFRIED DR
IPC: C08F36/18
Filed: 1980-02-26
Abstract: Verfahren zur Herstellung eines kationischen Polychloroprenlatex durch Homo- oder Copolymerisation von Chloropren in wäßriger Emulsion in Gegenwart von Ammoniumsalzen anorganischer oder organischer Säuren als Emulgatoren, gekennzeichnet durch eine weitere Anwesenheit eines Erdalkali- und/oder Alkalisalzes einer organischen Carbonsäure oder eines Gemisches von Na2HPO4 und KH2PO4. Der so hergestellte Latex kann mit einer Bitumenemulsion vermischt werden und findet Anwendung im Bautenschutz und Straßenbau.
Patent EP-0019149-A1 (EP)
Inventor: ANGELL RICHARD GORDON JR
IPC: B29C41/08
Filed: 1980-04-30
Abstract: Process and apparatus for the rapid and repetitive manufacture of fiber reinforced thermoset resin articles having uniform mechanical properties. The process comprises the steps of (a) providing one or more fibers with a melting point or a glass transition temperature above about 130°C in the form of an interlocked mass in a heatable matched metal die mold (11,13), (b) providing in an accumulator zone (15,35), a liquid body of a thermosettable organic material having a viscosity determined at 120°C, in the absence of curing agent therefor, of lessthan about 50 centipoise, and which is curable upon heating to a thermoset resin composition, the viscosity of said liquid body being maintained essentially constant in the accumulator zone (15,35) by keeping its temperature below that at which curing of said material is substantial, (c) closing the mold containing the web, (d) injecting at least a portion of said thermosettable organic material under pressure from said accumulator zone into the mold to thereby fill the cavity in said mold, (e) initiating the curing of said material in said mold by subjecting the material to a temperature above the temperature at which the curing of said material is initiated, by heating (12) the mold, and (f) opening said mold and removing the cured thermoset article therefrom.
Patent EP-0019155-A1 (EP)
Inventor: PFORR GERHARD DR
IPC: B01D46/34
Filed: 1980-05-02
Abstract: Zur Entstaubung von Gasen wird eine Vorrichtung eingesetzt, die ein Schüttbettfilter enthält, wobei das fließfähige körnige Filtermedium das Schüttbett von oben nach unten durchläuft. Die Vorrichtung besteht aus einem Behälter mit rechteckigem Querschnitt mit einer von oben nach unten durchgehenden senkrechten Wandung (4). Vom oberen Ende des Behälters ragt eine parallel zu dieser Wandung angeordnete Trennplatte (5) in den Behälterinnenraum. Die übrigen 3 Wandungen des Behälters verlaufen zumindest vom unteren Ende der Trennwand konisch nach unten zum Auslauf (9). Die Trennplatte wird durch die beiden der senkrechten Wandung benachbarten Wandungen abgestützt und bildet zusammen mit diesen und der am unteren Ende der Trennplatte erzeugten Böschung (7) des Filtermediums eine Kammer (3), in der der Einlaß (2) für das zu reinigende Gas einmündet. An dem am oberen Ende der Trennplatte angeordneten Einlaß (10) für das Filtermedium bildet sich eine weitere Böschung (12) des Filtermediums aus, die einen Sammelraum (16) begrenzt, an dem der Auslaß (17) für das gereinigte Gas angeordnet ist.
Patent EP-0025502-A1 (EP)
Title: Speicherkippschaltung mit Stromverteilungsschaltern
Inventor: CHANG ALBERT YUAN
IPC: H03K3/013
Filed: 1980-07-31
Abstract: In einer Kippschaltung mit einem ersten (10) und einem zweiten (12) Stromverteiiungsschalter werden Störsignalspitzen am Ausgang der Kippschaltung dadurch verhindert, daß die Eingangstransistoren (32, 50) der beiden Stromverteilungsschalter über einen gemeinsamen Kollektorwiderstand (46) gespeist werden. Die Ausgänge der beiden Eingangstransistoren sind über je einen Emitterfolger (18, 28) mit dem Ausgang der Kippschaltung verbunden. Beim Wechsel der zu speichernden Dateneingangssignale oder der Taktsignale werden hierdurch Störanteile am Ausgang der Kippschaltung, welche durch das Anschalten des einen und das Ausschalten des anderen Emitterfolger verursacht sind, kompensiert.
Patent EP-0030602-A1 (EP)
Inventor: GRAF RICHARD DIPL-ING
IPC: D06F35/00
Filed: 1980-10-23
Abstract: 1. Method for rinsing of laundry washed by a wasker program-controlled and rinsed in several rinsing cycles in succession depending on output of a measuring epuipment testing the dirt-percentage of the rinsing water, and controlling the program-control-unit to finish the program flow if a dirt-percentage has obtained a fixed admissible value, characterized in that the measuring equipment (M) will be activated on the end of each rinsing cycle for a defined period of time, which is characterized by the moving of the washing drum and the following pump-off of the rinsing solution, and in that for finishing the program the program-control-unit is adjusted to skip instructions until the pump-off instruction before the least rinsing cycle.
Patent EP-0030719-A1 (EP)
Inventor: TANAKA KENTARO
IPC: C07D477/00
Filed: 1980-12-11
Abstract: A new antibiotic having β-lactamase inhibitory activity, PA-39504-X 1  of the formula:
     being useful as a medicament and a veterinary drug for inhibiting the growth of gram-positive and gram-negative pathogenic microorganisms and a process for preparing the same, being characterized by cultivating Streptomyces argenteolus PA-39504 or Streptomyces tokunonensis PA-31088 in a suitable medium and recovering PA-39504-X, from the cultured broth.
Patent EP-0017353-A1 (EP)
Inventor: LANGLEY JOHN GRAHAM
IPC: D21H17/68
Filed: 1980-03-10
Abstract: The drainage and retention properties of an aqueous cellulosic suspension substantially free of filler and which is being used for the production of paper or paper board are improved by including a water soluble high molecular weight substantially non-ionic polymer and a bentonite-type clay.
Patent EP-0015782-A1 (EP)
Inventor: ROSSI GUGLIELMO
IPC: H01H5/18
Filed: 1980-03-13
Abstract: A snap action switch has a Q-shaped blade (1) having two spring arms (3, 4) terminating in outwardly projecting parallel end portions (7, 8) which are located in a slot (18) in a contact element (17), these end portions being drawn together upon insertion into the slot, and thereby stressing the blade for snap action. The end portions (7, 8) are retained in the slot (18) by the reaction forces due to the stressing of the blade, and make good electrical contact with the contact element. The blade end portions may be drawn together by a clip to which a contact is rivetted. 
     The contact element may alternatively be carried by a conductive arm separate from the blade and operable by the latter.