baber/WOPTO huggingface dataset:
Patent EP-4317232-A1 (EP)
Title: Curable resin composition for stereolithography, cured product, and three-dimensional object
Inventor: SHIMIZU Ikuma
IPC: C08F290/06
Filed: 2022-03-10
Abstract: The present invention provides a curable resin composition for stereolithography, which contains a urethane resin (A) having a (meth)acryloyl group and a photopolymerization initiator. The content of (meth)acryloyl group in the urethane resin (A) is 0.8 mmol/g or more and 2.2 mmol/g or less. The curable resin composition for stereolithography has low viscosity and can form a cured product excellent elastic modulus and impact resistance because of high impact strength and little change with time.
Patent EP-4207548-A1 (EP)
Title: Battery management apparatus and operation method therefor
Inventor: HWANG JIN WOO
IPC: H02J7/00
Filed: 2022-03-21
Abstract: A battery management apparatus according to an embodiment disclosed herein includes an information obtaining unit configured to obtain a first voltage measured in an output terminal of each of a plurality of battery packs connected in series and a second voltage that is a battery module voltage value of each of the plurality of battery packs and a controller configured to generate a control signal for controlling operations of a precharge relay and a main relay included in each of the plurality of battery packs, based on the first voltage and the second voltage.
Patent EP-4272774-A1 (EP)
Inventor: LIANG DONGKE
IPC: A61L27/58
Filed: 2022-11-30
Abstract: The present application provides a biodegradable magnesium alloy without rare earth elements, the magnesium alloy comprises following elements in percentage by mass: Zn 1.0-5.0%; Mn 0.1-1.0%; Ca 0.1-1.0%; Sr 0.1-1.0%; Sn 0.1-3.0%; Zr 0.1-0.8%; and Mg balance. The impurity in the magnesium alloy does not contain rare earth. The present application also provides the method for preparing above biodegradable magnesium alloy and use in the preparation of medical devices. In the present application, Mg is used as the main components and mixed with a specific proportion of Zn, Ca and Mn to prepare the alloy. The biodegradable magnesium alloy of present application has controllable degradation rate and strong mechanical strength, and there are no harmful elements to a human body, and the degradation of the alloy in the human body will not affect human body.
Patent EP-4280388-A1 (EP)
Title: Bundled submarine cable junction box
Inventor: PAN PAN
IPC: H01R11/09
Filed: 2022-03-29
Abstract: This application provides a joint box for bundled submarine cables, which relates to a technical field of submarine cables. The joint box for bundled submarine cables includes a first anchoring element, a second anchoring element, a protective cover, at least three electric connectors, at least one optical connector and a sealed cabin. Connection of two bundled submarine cables is achieved using an electric connector and an optical connector. Both of the electric connector and optical connector include male parts and female parts. The male parts of the electric connector and optical connector are fixed on a male housing of the sealed cabin, and the female parts of the electric connector and the optical connector are fixed on a female housing of the sealed cabin, thereby achieving docking of the sealed cabin in one piece and connection of respective connectors in a one-to-one correspondence, avoiding a problem that cable cores of two bundled submarine cables are connected in a disorderly manner in the joint box for bundled submarine cables. Further, the connection of the cable cores inside the joint box for the bundled submarine cables can be effectively completed to ensure safety of construction and operation.
Patent EP-4213103-A1 (EP)
Inventor: CLARK GREGORY
IPC: G06T15/06
Filed: 2023-01-03
Abstract: A computer implemented method of building an acceleration structure for use in ray tracing, the method comprising: (i) assigning, in a memory, a different one or more blocks of memory to each of a plurality of threads, each of the blocks of memory comprising one or more memory locations; (ii) for each element of a plurality of elements of a scene for which nodes of the acceleration structure are to be built, assigning that element of the scene to a block of memory so as to assign that element to a thread; and (iii) building one or more nodes of the acceleration structure by processing each of the plurality of threads in parallel.
Patent EP-4221159-A1 (EP)
Inventor: LIZEWSKI DANIEL RAYMOND
IPC: H04L67/125
Filed: 2023-01-16
Abstract: Systems and methods for enabling and disabling a non-interfering mode in a telematics device are provided. The system is comprised of a telematics server and a telematics device. The telematics server determines that a telematics device coupled to an asset communications bus of an asset may enter or exit a non-interfering mode.
Patent EP-4230983-A1 (EP)
Inventor: IYENGAR PARTHASARATHY
IPC: G01M3/00
Filed: 2023-02-02
Abstract: A method of testing a pipe system with a testing apparatus. The testing apparatus comprises: a container, a cooling chamber in the container, and a cold head in the cooling chamber. The method comprises: loading the pipe system into the container; cooling a fluid, such as Helium gas, in the cooling chamber with the cold head to generate a cooled fluid; feeding the cooled fluid into the pipe system in the container; and taking a test measurement of the pipe system containing the cooled fluid.
Patent EP-4203650-A1 (EP)
Inventor: CHOI YONGHOON
IPC: H10K59/124
Filed: 2019-06-26
Abstract: Disclosed is a light emitting display device that can enhance light extraction efficiency of light which is emitted from a light emitting element (ED). The light emitting display device includes a substrate (100) including a plurality of pixels (12) having an opening area (OA); an overcoating layer (170) over the substrate (100) and including an uneven portion (180) having a plurality of protruding portions (181) in the opening area (OA); and a light emitting element (ED) over the uneven portion (180), wherein: each of the plurality of protruding portions (181) includes: a bottom portion (181c); a top portion (181a) over the bottom portion (181c); and a curved portion (181b) between the top portion (181a) and the bottom portion (181c), the curved portion (181c) of each of the plurality of protruding portions (181) includes a first tangent slope at a half height of a total height from the bottom portion (181c) to the top portion (181a) and a second tangent slope at 4/5 of the total height, and wherein the second tangent slope is greater than the first tangent slope.
Patent EP-4224334-A1 (EP)
Inventor: NORRIS RYAN
IPC: G06F16/24
Filed: 2018-08-02
Abstract: Techniques for implementing a streaming transaction in a transaction based data storage system is disclosed. In an embodiment, a server computer system stores a dataset comprising a plurality of files where the dataset comprises a corresponding version number. The server computer system receives a command to modify the dataset and, in response, starts a streaming transaction for the dataset. During the streaming transaction, the server computer system receives a plurality of updates to the dataset, wherein each of the plurality of updates modifies one or more files of the plurality of files. The server computer system executes the plurality of updates in the dataset without modifying the corresponding version number of the dataset. When the server computer system commits the streaming transaction to the dataset, the server computer system increments the corresponding version number of the dataset.
Patent EP-4206008-A1 (EP)
Inventor: DHABU AMIT
IPC: B60H1/00
Filed: 2021-12-01
Abstract: The invention relates to a cooling system (10) for at least one electronic control unit (11) of a motor vehicle, the cooling system comprising a housing (12) for the at least one electronic control unit, the housing comprising an air circulation duct (14) configured to supply air to the at least one electronic control unit, characterized in that the air circulation duct comprises: 
- a first inlet (16) configured to be connected to a vehicular air conditioning device (106), and 
- a second inlet (18) configured to be connected to inside a driver's cab (101) of the motor vehicle.
Patent EP-4235627-A1 (EP)
Inventor: PAL DEBABRATA
IPC: G08G5/06
Filed: 2023-02-24
Abstract: Automated visual docking guidance in and near a bridge area is described herein. One method for aircraft detection, including capturing camera image data of a new aircraft; generating a segmented aircraft mask; segmenting the image data of the new aircraft into body part segmentation data; classifying the body part segmentation data into a plurality of classes; analyzing each class of body part segmentation data to predict an aircraft type for the new aircraft; determining the aircraft type of the new aircraft based on the prediction analysis; and synthetic video generation of new aircraft for generating aircraft specific docking guidance for the new aircraft based on the determined aircraft type.
Patent EP-4215135-A1 (EP)
Title: Surgical instrument with ultrasonic tip for fibrous tissue removal
Inventor: HEAVEY CATHAL
IPC: A61B17/32
Filed: 2016-06-15
Abstract: A surgical instrument (110) comprises a shaft (112) extending axially between a proximal end and a distal end and defining a central lumen, the central lumen configured for applying suction to tissue, and an ultrasonic tip (116) coupled to the distal end of the shaft (112) and including a head portion (132) extending axially along an axial axis (137) to a distal end (138). The ultrasonic tip (116) has a cutting edge with a positive rake angle relative to the axial axis (137), said cutting edge configured to cut tissue. The head portion (132) includes a plurality of teeth (134) and a plurality of slots (136) separating the teeth (134), wherein the slots (136) are at an offset angle to the axial axis (137).
Patent EP-4311853-A1 (EP)
Inventor: DI SERIO MARTINO
IPC: C10M175/00
Filed: 2023-03-21
Abstract: A process is disclosed for the production of solvents and/or lubricants from renewable sources, comprising the steps of fat hydrolysis and an esterification reaction of the fatty acids with alcohols in the presence of zinc oxide. To the product of the fatty acid esterification reaction, a non-solvent is added, obtaining a precipitate that is separated from the product and used as a catalyst in the previous hydrolysis step of the fats used as a raw material.Optionally, said process also provides an acidification step of waste soaps and surfactants.Possibly, the precipitate used as a catalyst in the fat hydrolysis step can be used as a catalyst also in the fatty acid esterification reaction.
Patent EP-4289687-A1 (EP)
Title: Vehicle theft determination apparatus
Inventor: NAGASHIMA TAIRA
IPC: B60R25/25
Filed: 2023-04-19
Abstract: [Problem to be Solved] To realize both convenience and crime preventive performance in authentication of a user of a vehicle.[Solution] A vehicle theft determination apparatus 1 includes: a biological information acquisition unit 10 that acquires biological information of a user of a vehicle; a determination unit 30 that determines that the user is an authorized person in a case in which a first biological information similarity between acquired first biological information of the user and biological information registered in advance is equal to or greater than a first threshold value; and a driving feature acquisition unit 20 that acquires driving features of the user who drives the vehicle, the biological information acquisition unit acquiring second biological information of the user in a case in which the first biological information similarity is less than the first threshold value and a driving feature similarity between the driving features acquired by the driving feature acquisition unit and driving features registered in advance is less than a predetermined value, and the determination unit determining that there is a likelihood that the vehicle has been stolen in a case in which a second biological information similarity between the second biological information and the biological information registered in advance is less than a second threshold value that is less than the first threshold value.
Patent EP-4280380-A1 (EP)
Title: Tri-band antenna module
Inventor: Li ting-ren
IPC: H01Q5/371
Filed: 2023-05-11
Abstract: A tri-band antenna module includes a substrate, a first radiator, a second radiator, and a short-circuit structure. The substrate has a signal feed-in terminal and a ground terminal. The signal feed-in terminal is connected to the first radiator, and the ground terminal is connected to the second radiator. The first radiator includes a first extension block and a second extension block, and the second radiator includes a third extension block and a fourth extension block. The first extension block and the second extension block are separated by a first interval, and the third extension block and the fourth extension block are separated by a second interval. The short-circuit structure is connected between the first extension block and the third extension block, and the short-circuit structure is respectively separated from the first extension block and the third extension block by a first slot and a second slot.
Patent EP-4286028-A1 (EP)
Title: Filter head assembly having a threaded bayonet connector adapter with a position tolerance improving retainer ring
Inventor: HEYDENRYCH ZACK
IPC: B01D27/08
Filed: 2023-05-16
Abstract: A filter head assembly includes a filter head and a threaded bayonet connection adapter having a rotational position tolerance improving retainer ring. The rotational position tolerance improving retainer ring providing for and enabling further deformation of the rotational position tolerance improving retainer ring beyond the predetermined final assembly torque to achieve the required final rotational position of the threaded bayonet connection adapter for the correct operation of the open and locked position indicators on the filter head.
Patent EP-4306096-A1 (EP)
Inventor: JOHNSON RICHARD
IPC: A61H23/02
Filed: 2023-07-14
Abstract: A device and non-therapeutic method for treating facial skin laxity of a user includes an intraoral vibrational device having a mouthpiece for contacting the dentition to transmit the vibration to facial skin. Instructions are provided for the intraoral vibrational device by placing the mouthpiece over the dentition, applying a vibratory force during a predetermined number of sessions throughout a predetermined treatment period, wherein the skin laxity can be improved than without vibratory treatment.
Patent EP-0000560-A1 (EP)
Inventor: SUHARA YASUJI
IPC: C12P7/64
Filed: 1978-07-21
Abstract: Verfahren zur Herstellung von optisch aktiven ä-Hydroxy-carbonsäuren aus den entsprechenden DL-Säuren der Formel <IMAGE> worin R einen verzweigten oder geradkettigen Alkylrest mit 1-13 C-Atomen oder einen Pyridylrest darstellt. Mittels enantiospezifische Dehydrogenase aktivität aufweisenden, zu den Genera Streptomyces, Pseudomonas, oder Bacillus oder zur Coryneformgruppe gehörenden Mikroorganismen. Die Produkte sind beispielsweise als Zwischenverbindungen für die Herstellung von pharmazeutischen Produkten anwendbar.
Patent EP-0001818-A1 (EP)
Inventor: KONNEMANN ALFRED
IPC: H01R4/02
Filed: 1978-10-28
Abstract: 1. Compact double leaf spring which displays a U-shaped base part, from the side limbs of which extend a connecting element transversely thereto rearwardly and fork arme forwardly, wherein a stirrup-shaped internal spring is arranged in the space between the fork arms and retained in the end region of the fork arms, characterized thereby, that the fork arms (9 and 10) in the end region form an inlet funnel (21) and the central width region of each fork arm end displays an inwardly directed, corrugation-like bend (23), the lateral regions of each fork arm end region are notched, wherein the notches (25) commence at the lateral edges of the fork arms (9 and 10), run towards one another, then run upwards at right angles and terminate shortly before the end edge (24) of the fork arms, and contact arms (26) result from the notches, are folded inwardly and in the free end region bent back outwards.
Patent EP-0002956-A1 (EP)
Title: Pick-up
Inventor: HANSEN BJARNE SOLBERG
IPC: H04R9/16
Filed: 1978-12-22
Abstract: In a pickup having an armature which is movably mounted in a space defined by fixed members and traversed by lines of magnetic force, the armature or another part of the movable system of the pickup is at least partly enclosed by ferro-magnetic damper oil, which is held by the magnetic field in cooperation with adhesive forces.
Patent EP-0002973-A1 (EP)
Title: Procédé de préparation d'halogénomercurialdéhydes et cétones
Inventor: LECOLIER SERGE
IPC: C07F3/10
Filed: 1978-12-12
Abstract: Procédé de préparation d'halogénomercurialdéhydes et cétones en faisant réagir un ester d'alkényle sur un halogénure mercurique en présence d'eau et, de préférence, d'un accepteur d'acide. La réaction conduite de préférence entre 15 et 35°C permet d'obtenir des produits très purs avec d'excellents rendements notamment lorsque l'oxyde mercurique est utilisé comme accepteur d'acide.
Patent EP-0013681-A1 (EP)
Inventor: BECKER OTTO ALFRED DR
IPC: E04B5/02
Filed: 1979-06-26
Abstract: In a cavity compound structural element, the cavity is filled with a stressed material (1) to increase the load capacity and to enhance the noise insulation characteristics, the stressed material being a material whose volume increases after the filling process in order to hold the cavity-surround (4) in tensile stress. Additionally, the cavity can be held in traction by adjustable supporting and tensioning elements for stiffening and the generation of further prestressing. <IMAGE>
Patent EP-0013393-A1 (EP)
Inventor: BLAUENSTEIN ARNOLD
IPC: F16L37/22
Filed: 1979-12-19
Abstract: PCT No. PCT/CH79/00158 Sec. 371 Date Aug. 20, 1980 Sec. 102(e) Date Aug. 14, 1980 PCT Filed Dec. 11, 1979 PCT Pub. No. WO80/01311 PCT Pub. Date Jun. 26, 1980.The pipe-coupling comprises a socket member adapted to receive a nipple for connecting a compressed air hose to a fixed supply conduit, for example. The nipple can be inserted manually without any additional actuation of the socket member, since locking is effected by spring-loaded locking members which engage in a circumferential groove in the nipple. When the nipple is fully engaged, a valve arranged in the socket member is open, counter to the pressure of a spring. Release of the coupling is effected by two sliding movements, in opposite directions, of a sliding sleeve enclosing the socket member, the first sliding movement releasing the spring-loaded locking members and the second sliding movement releasing further locking members. Between the two unlocking stages, the nipple executes a short axial movement which results in closure of the valve and release of the compressed air present in the hose, so that after the further locking means have been released, the hose with nipple can be removed from the socket member without any danger. A resilient latch member prevents accidental movement of the sliding sleeve back and forth.
Patent EP-0006747-A1 (EP)
Inventor: BIRCHALL STANLEY
IPC: F02B1/04
Filed: 1979-06-22
Abstract: The present invention relates to an internal combustion engine having at least one primary cylinder (A, B) operating on the Otto cycle and an associated secondary cylindery (C) which cylinders are operatively coupled to a common crankshaft (30); and wherein the secondary cylinder (C) is operatively coupled to the primary cylinder (A, B) such that exhaust gas from the primary cylinder (A, B) is exhausted into the secondary cylinder (C) where it expands, driving the piston of the secondary cylinder subsequently exhausts the exhaust gas to atmosphere.
Patent EP-0009936-A1 (EP)
Inventor: SPRENKLE JR WILLIAM EDWARD
IPC: C08L77/00
Filed: 1979-09-28
Abstract: Complete solubilization of fire retardant additives in polymers leads to minimization of the impact of the presence of the additive on the physical properties of the polymer. The invention provides additive combinations comprising a fire retardant additive that have a combined solubilization temperature in a given polymer that allows more complete solubilization and/or a shorter residence time at solubilization temperatures, than would be accessible with the fire retardant additive alone.
Patent EP-0018459-A1 (EP)
Inventor: MELAYAH RACHID
IPC: F02B3/06
Filed: 1979-04-27
Abstract: Method consisting in using one or more diesel engine injection pumps or petrol injection pumps (A) for injecting fuel into furnaces with multi-injectors functioning with fuel. <IMAGE>
Patent EP-0007272-A1 (EP)
Inventor: HULOT MICHEL
IPC: G01T1/14
Filed: 1979-07-03
Abstract: L'invention concerne un procédé de lecture automatique de la dose d'irradiation d'un dosimètre portatif à chambre d'ionisation, ainsi qu'un dispositif mettant en oeuvre ce procédé. Le procédé consiste à mesurer pour chaque lecture, la valeur de la charge de la chambre d'ionisation et il est caractérisé en ce qu'il consiste en outre, à mémoriser pour chaque lecture, la valeur de la charge de la chambre d'ionisation, puis à calculer à un instant quelconque la dose D d'irradiation à partir de l'une des valeurs précédemment mémorisée et de la valeur de la charge de la chambre à cet instant. Application notamment à la mesure des doses de radiations supportées par le personnel dans les installations nucléaires.
Patent EP-0005120-A1 (EP)
Inventor: FRANCON JEAN
IPC: B62D33/02
Filed: 1979-04-11
Abstract: 1. Device for making detachable and for interlocking the upper and lower inter-articulated posts (11-12) of superstructures intended more particularly for the equipment of the chassis or bodies of transport vehicles, of the type comprising an interlocking organ (35) slidably engaged within the lower post (12) and co-operating with a complementary organ (26) integral with the chassis or body of the vehicle, the interlocking organ being actuated by a handling lever (39), said device being characterized in that the upper post (11) co-operates with a hooking means (13) integral with the edging bar (8) of the superstructure for the engagement of said upper post (11) according to an angular position within a vertical plane relative to the horizontal longitudinal axis of said hooking means, the latter, after being engaged, providing the interlocking in position of the upper post (11) when said upper post is moved upwardly, on account of the positioning of the lower post (12) and of the fastening of the two posts (11-12) to the superstructure, by the actuation of the interlocking organ.
Patent EP-0011057-A1 (EP)
Inventor: KUEHNE MARTIN ERIC
IPC: C07D471/12
Filed: 1979-08-22
Abstract: This invention relates to the preparation of vincadifformine and related derivatives which are useful as starting material for the synthesis of vincamine and other related compounds possessing interesting psychopharmacologic properties. A N-benzyl-tetrahydro- gamma -carboline compound (III) is halogenated with t-butyl hypochlorite to obtain a haloindolenine compound which is directly treated with a metal dialkyl malonate such as thallium dialkyl malonate to provide a dialkyl 3-benzyl-1,2,3,4,5,6-hexahydroazepino (4,5-b) indole-5,5-dicarboxylate compound, said latter compound being hydrogenated to provide a dialkyl 1,2,3,4,5,6 hexahydroazepino (4,5-b) indole-5,5-dicarboxylate, said latter compound being condensed with a functionalized aldehyde, typically a haloaldehyde, to provide vincadifformine or a related derivative by passing through an intermediate compound being a salt of a dialkyl 3,3-(alkenyl)-1,2,3,4,5,6-hexahydroazepino(4,5-b) indolinium-(5,5)-dicarboxylate.