baber/WOPTO huggingface dataset:
Patent EP-4296819-A1 (EP)
Inventor: KUSAKA HIROYUKI
IPC: G06E3/00
Filed: 2022-01-27
Abstract: In order for an optical computing device that handles an optical signal whose intensity distribution changes over time to be provided, an computing device (1) includes: one or more light-diffraction elements (10a to 10e) each including a plurality of microcells; and an optical signal input section (20) configured to simultaneously input an optical signal (S1) and a delayed optical signal (optical signal S2) obtained by delaying the optical signal to a plurality of light-diffraction elements.
Patent EP-4303970-A1 (EP)
Title: Membrane electrode assembly aggregate roll, membrane electrode assembly, and solid polymer fuel cell
Inventor: IGARASHI YUUKI
IPC: H01M8/0273
Filed: 2022-03-03
Abstract: A combined roll is a roll of a wound strip that includes a plurality of layered bodies each including a polymer electrolyte membrane and a pair of electrode catalyst layers, and a supporting member including a plurality of frame units arranged in a single direction, with each frame unit supporting one layered body. The frame unit surrounds the electrode catalyst layers and is in contact with the electrode catalyst layers, with the outer periphery of the polymer electrolyte membrane held inside the frame unit in the thickness direction.
Patent EP-4318103-A1 (EP)
Inventor: KASORI Yuuki
IPC: G02C7/10
Filed: 2022-03-03
Abstract: A method for manufacturing a photochromic lens of the present invention is a method of using an injection molding apparatus (10) that includes: an approximately circular-shaped substrate (12), an approximately circular-shaped resin substrate (14) disposed to face a surface (12a) of the substrate (12), a fixing member (16) fixing the circumferential edge part of the substrate (12) and the circumferential edge part of the resin substrate (14), a gap (20) formed between the substrate (12) and the resin substrate (14) and having a width in the thickness direction of 0.1 to 2.5 mm at an approximate circle center part, an injection part (18) provided in the fixing member (16) for injecting a polymerizable composition into the gap (20), and a space (22) formed in at least a portion of the periphery of the gap (20) and allowing the injection part (18) to communicate with the gap (20), in which the space (22) is formed between the substrate (12) and a notch part (24) formed in at least a portion of the periphery of the resin substrate (14), while a width i in the thickness direction of the space (22) is larger than the width in the thickness direction of the gap (20),the method includes: a step of injecting the polymerizable composition through the injection part (18) and filling the gap (20) with the polymerizable composition through the space (22); a step of heating the filled polymerizable composition to be polymerized and cured and forming a photochromic layer on the resin substrate (14); and a step of taking out a resulting laminate composed of the resin substrate (14) and the photochromic layer, in which the polymerizable composition includes an isocyanate compound, a thiol compound, a polyol compound, and a photochromic compound.
Patent EP-4313944-A1 (EP)
Inventor: LOU RONGLIANG
IPC: C07D207/22
Filed: 2022-03-14
Abstract: L'invention concerne des inhibiteurs de la méthionine aminopeptidase 2 (MetAP-2) et des compositions pharmaceutiques de ceux-ci, et leur utilisation et des méthodes de traitement, de réduction ou de prévention de certaines maladies ou états pathologique associés à MetAP-2 (par exemple, le cancer, l'obésité, la polyarthrite rhumatoïde et le psoriasis).
Patent EP-4314349-A1 (EP)
Inventor: ADALSTEINSSON VIKTOR A
IPC: C12Q1/6886
Filed: 2022-03-30
Abstract: This disclosure provides a method and compositions for substantially increasing the concentration of DNA in macrophages of a patient. By administering to a patient one or more agents which prevent the activity of deoxyribonucleases within lysosomes of macrophages, degradation of DNA phagocytosed by macrophages is temporarily blocked, permitting its accumulation. This strategy has the potential to enhance the detection of genetic biomarkers from cells typically phagocytosed by macrophages, such as tumor cells, and thus has applications for early or residual detection of cancer.
Patent EP-4318307-A1 (EP)
Title: Two-dimensional code encoding and decoding methods, electronic device
Inventor: WANG HAOREN
IPC: G06K19/06
Filed: 2022-04-15
Abstract: A two-dimensional code encoding method, a two-dimensional code decoding method, and an electronic device are disclosed. In the method, an electronic device obtains to-be-encoded text, where the to-be-encoded text includes N characters; the electronic device determines a target coding mode for each of the N characters from X optional coding modes; the electronic device groups the N characters into M character fields based on the target coding mode for each character, and determines a target coding mode for each of the M character fields, where M is less than or equal to N; the electronic device encodes the M character fields based on the target coding mode for each character field to obtain a first binary character string; and the electronic device generates, based on the first binary character string, a two-dimensional code of a version corresponding to a length of the first binary character string. During implementation of this technical solution provided in this application, the electronic device can encode the to-be-encoded text into a shorter binary character string.
Patent EP-4235129-A1 (EP)
Title: Plugging force test apparatus
Inventor: MANTERYS MAREK
IPC: G01L5/00
Filed: 2023-01-17
Abstract: A test apparatus for verifying plugging force an electrical component having sockets for receiving one or more corresponding plugs in a push fit arrangement. The test apparatus comprises a load plate with a support surface and orthogonally arranged first and a second axes. A holder retains the first electrical component on the load plate. A plurality of load cells support the load plate at spaced locations about the load plate. A plugging force applied to the first electrical component via the second electrical component is transferred to the plurality of load cells. A processor is provided for receiving load cell data from the load cells corresponding to the force applied to each load cell respectively. The processor determines the magnitude of the plugging force and the location at which the plugging force is applied to the first electrical comment relative to the first and second axes of the load plate based on the load cell data and the location of the load cells relative to the load plate.
Patent EP-4257767-A1 (EP)
Inventor: STADLER RÜDIGER
IPC: E04B1/82
Filed: 2023-03-27
Abstract: Es wird eine Absorbereinheit (30) zum Absorbieren von Schall in einem Raum oder Gebäude, insbesondere in einem Raum oder Gebäude der mit erhöhten Hygiene- und/oder Reinraumanforderungen bereitgestellt. Die Absorbereinheit (30) weist auf: ein flächiges schallabsorbierendes Absorberelement (32), ein flächiges Gitter- oder Lochplattenelement (34), wobei eine Seitenfläche des Absorberelements (32) parallel zu einer Seitenfläche des Gitter- oder Lochplattenelements (34) angeordnet ist, und ein Rahmenelement (36, 38, 40), das das Absorberelement (32) und das Gitter- oder Lochplattenelement (34) hält und miteinander verbindet.
Patent EP-4297075-A1 (EP)
Title: Mobility improvement in gate all around transistors based on substrate orientation
Inventor: KAVALIEROS JACK
IPC: H01L21/8238
Filed: 2023-04-26
Abstract: Techniques are provided herein to form semiconductor devices on a substrate with an alternative crystallographic surface orientation. The techniques are particularly useful with respect to gate-all-around and forksheet transistor configurations. A substrate having a (110) crystallographic surface orientation forms the basis for the growth of alternating types of semiconductor layers. Both n-channel and p-channel transistors may be fabricated using silicon nanoribbons formed from some of the alternating semiconductor layers. The crystallographic surface orientation of the Si nanoribbons will reflect the same crystallographic surface orientation of the substrate, which leads to a higher hole mobility across the Si nanoribbons of the p-channel devices and an overall improved CMOS device performance.
Patent EP-4276582-A1 (EP)
Title: Dynamic current scaling of a regulator
Inventor: MARCHESE CARMELA
IPC: G06F1/26
Filed: 2023-04-28
Abstract: A method and system for performing dynamic current scaling of an input current of a voltage regulator. The system comprises a regulator configured to receive an input current and provide a regulated voltage, and a controller configured to: receive a threshold for an activity duration; determine a first activity duration in a first output data rate period of a plurality of output data rate periods; compare the first activity duration with the threshold for the activity duration; in response to determining that the first activity duration exceeds the threshold, refrain from performing dynamic current scaling on the input current in the first output data rate period; and in response to determining that the first activity duration does not exceed the threshold, cause the dynamic current scaling to be performed on the input current in the first output data rate period. The method and system allow tuning current consumption in various applications, calculating a duration of an activity phase in which various algorithms are executed and activating dynamic current scaling of a regulator if the activity duration is shorter than a programmable threshold.
Patent EP-4274030-A1 (EP)
Title: Dynamic connector for impact resistance
Inventor: CHENG HONGKUN
IPC: H01R12/91
Filed: 2023-05-01
Abstract: An example dynamic connector as an absorber of impacts, is provided. An example dynamic connector includes a housing configured to engage a substrate. In addition, the example dynamic connector includes a pluggable connector having at least one electrical conductor. In an instance in which the housing is engaged with the substrate, a dynamic connector may allow the pluggable connector to move relative to the substrate while maintaining electrical communication between the at least one electrical conductor and the substrate. In another example, a circuit board assembly including a dynamic connector for impact resistance is provided. Further, an example electronic device including a dynamic connector as an absorber for impacts is provided.
Patent EP-4275951-A1 (EP)
Inventor: MIYANAKA RYOTA
IPC: B60N2/879
Filed: 2023-05-11
Abstract: A sound reproduction device is configured to store a head of a user and reproduce sound. The sound reproduction device includes: a headrest portion; a partition portion attached to the headrest portion so as to protrude forward relative to a front surface of the headrest portion; a speaker disposed in the partition portion; and a sound absorbing structure provided in at least a part of the inner surface of the partition portion excluding a region corresponding to an output surface of the speaker.
Patent EP-4297263-A1 (EP)
Inventor: CHIVITE ZABALZA FRANCISCO JAVIER
IPC: H02M7/02
Filed: 2023-05-23
Abstract: Disclosed is power conversion circuitry (100) configured to transition between modes of operation during an electrical fault, the power conversion circuitry (100) comprising: switching circuitry (102) configured to control currents flowing along a plurality of current paths between respective pairs of nodes of the power conversion circuitry (100), wherein the plurality of current paths each comprise first and second transistor-diode pairs connected along the respective current path; and control circuitry (110) connected to the switching circuitry (102), the control circuitry (110) configured to: configure the switching circuitry (102) to transition, when an electrical fault is detected, to a first mode of operation by configuring transistors of the transistor-diode pairs to switch to a non-conducting state such that currents flow along the respective current paths through diodes of the transistor-diode pairs during the first mode of operation, determine, for each current path, when current begins to flow through a given diode of a given transistor-diode pair during the first mode of operation, and configure the switching circuitry (102) to transition from the first mode of operation to a fault mode of operation by configuring transistors of the given transistor-diode pairs to sequentially switch to a conducting state when current begins to flow through the given diodes such that currents flow along the respective current paths through the configured transistors during the fault mode of operation. Also disclosed are method (400) of controlling power conversion circuitry (100) to transition between modes of operation during an electrical fault.
Patent EP-4317650-A1 (EP)
Title: Asymmetric heat transfer member fillet to direct cooling flow
Inventor: GHIGLIOTTY ROSADO JAIME G
IPC: F01D5/18
Filed: 2023-08-02
Abstract: A gas turbine engine component (100; 140; 150) includes a body having an internal cooling passage (106) with opposed walls (108, 110) and an array of heat transfer members (120, 126, 132; 200; 225; 250; 270; 290; 300; 308; 314) attached to at least one of the opposed walls 9108, 110) each with at least one fillet. There is an airflow direction through the cooling passage (106) such that the heat transfer members (120...314) have a leading edge and a trailing edge. The at least one fillets have a leading edge portion and a trailing edge portion, said leading edge portion being asymmetric relative to said trailing edge portion to control an air flow direction towards downstream ones of said heat transfer members (120... 314) in said array.
Patent EP-0000112-A1 (EP)
Inventor: POMMER ERNST-HEINRICH DR
IPC: C07D249/08
Filed: 1978-06-01
Abstract: 1. A triazole-substituted sulfur compound of the general formula I see diagramm : EP0000112,P13,F3  where R**1 denotes hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 5 carbon atoms, trifluoromethyl, phenyl or alkoxy of 1 to 3 carbon atoms, n denotes one of the integers 1, 2 and 3 (R**1 being identical or different when n is 2 or 3), R**2 denotes a linear or branched alkyl of 1 to 14 carbon atoms, which, if it is a branched one, contains more than 2 carbon atoms, phenyl of the formula  see diagramm : EP0000112,P13,F4 or benzyl of the formula  see diagramm : EP0000112,P13,F5  R**4 denotes hydrogen, fluoro, chloro, bromo, alkyl of 1 to 5 carbon atoms, trifluoromethyl, phenyl, or alkoxy of 1 to 3 carbon atoms, R**5 denotes hydrogen, fluoro, chloro, bromo, alkyl of 1 to 5 carbon atoms, trifluoromethyl, phenyl, or alkoxy of 1 to 3 carbon atoms, m denotes one of the integers 1, 2 and 3 (R**4 being identical or different when m is 2 or 3), l denotes one of the integers 1, 2 and 3 (R**5 being identical or different when 1 is 2 or 3), and k denotes one of the integers 0, 1 and 2, and its salts and metal complex salts.
Patent EP-0002461-A1 (EP)
Inventor: SCHELLHAMMER CARL-WOLFGANG DR
IPC: D06L3/12
Filed: 1978-11-25
Abstract: Verbindungen der Formel <IMAGE> worin R¹, R² und R³ Wasserstoff, Chlor oder Methyl, R<4> gegebenenfalls durch Phenyl, Hydroxy, C1-C4-Alkoxy substituiertes C1-C4-Alkyl und X<⊖> ein farbloses Anion bedeuten. Verfahren zu ihrer Herstellung sowie Verfahren zum Aufhellen von Polyacrylnitril und Wolle unter Verwendung von Verbindungen der Formel (I).
Patent EP-0009056-A1 (EP)
Inventor: ZANDBERGEN CORNELIS ANTHONIUS
IPC: B28B7/22
Filed: 1978-09-06
Abstract: In order to dismantle during the manufacture of a concrete building element (3) the casting in a simple and reliable manner without damage, so that the casting mould (5) can be rapidly used for a next manufacturing process, the upper gauge (9) of the casting mould is retained against the still incompletely cured concrete mortar (10) of the casting, whilst the casting is removed from a core (8) and a jacket (7) of the casting mould (5).
Patent EP-0003111-A1 (EP)
Inventor: HEUFT BERNHARD
IPC: B65G47/74
Filed: 1979-01-05
Abstract: Eine Vorrichtung zum seitlichen Ablenken von bestimmten, nach einem Merkmal ausgewählten Gegenständen (z.B. Flaschen) von einer ersten Bewegungsbahn (12) auf eine zweite Bewegungsbahn (14) weist mehrere nebeneinander angeordnete Ablenkeinrichtungen (18a - i) auf. Die Ablenkeinrichtungen (18a - i) bilden zusammen eine Ablenkfläche und sind in Richtung der Bewegung der abzulenkenden Gegenstände ortsfest. Die abzulenkenden Gegenstände werden durch die Ablenkeinrichtungen (18a - i) schrittweise von der ersten Bewegungsbahn (12) auf die zweite Bewegungsbahn (14) abgelenkt, wobei jede Ablenkeinrichtung jeden abzulenkenden Gegenstand um einen Teilbetrag seitlich ablenkt. Die Vorrichtung arbeitet dadurch auch bei räumlich und zeitlich dicht aufeinander folgenden Gegenständen zuverlässig und mit hoher Geschwindigkeit.
Patent EP-0009174-A1 (EP)
Inventor: NIEMERS EKKEHARD DR
IPC: C07D217/14
Filed: 1979-09-05
Abstract: The compounds of the general formula <IMAGE> in which R is alkyl, R<1> and R<2> can be identical or different and are hydrogen, halogen, alkyl, halogenoalkyl, alkoxy, alkylthio, alkoxyalkyl, halogenoalkoxy or halogenoalkylthio, e.g. the compound methyl [5-(3,4-dihydroisoquinolin-1-yl)-1H-benzimidazol-2- yl]carbamate, and their physiologically tolerated salts, have pronounced anthelmintic activity in human and in veterinary medicine. They are obtained by reacting substituted o-phenylenediamines of the general formula <IMAGE> in a solvent or mixture of solvents at temperatures of about 0 to 120 DEG C with a carbonic acid derivative, especially N,N'-bis- methoxycarbonyl-isothiourea S-methyl ether of the formula <IMAGE> expediently in the presence of an acid.
Patent EP-0010238-A1 (EP)
Inventor: HINSE FRANZ
IPC: E04C1/41
Filed: 1979-10-05
Abstract: Recesses (1, 2) which run the whole length of the block are formed in it for the insertion of insulating slabs (4). To improve thermal insulation, particularly at the abutting faces of the blocks, the insulating slabs (4) are arranged in such a way that they can be removed and moved or displaced in the longitudinal direction of the block in the recesses (1, 2), which, for this purpose, are wider at the outside of the block than the insulating slabs (4) but hold the insulating slabs (4) firmly in the inside of the blocks. In production of the blocks, shaping in the vertically upright position is facilitated by the fact that, according to a preferred embodiment of the block, at least some of the faces (24) of the block which extend in the longitudinal direction are inclined to produce a taper of the cross-section of the block counter to the longitudinal direction. <IMAGE>
Patent EP-0011186-A1 (EP)
Inventor: PODSZUN WOLFGANG DR
IPC: C08F20/20
Filed: 1979-10-31
Abstract: Bead polymers having a mean bead diameter of from 10 to 200 mu  of one or more polymerized viscous methacrylates and/or dimethacrylates having a viscosity of from 0.5 to 500 Pa.s and, optionally, up to 20% by weight of one or more other vinyl monomers.
Patent EP-0011812-A1 (EP)
Inventor: KRISTENSSON OVE
IPC: A61G5/12
Filed: 1979-11-20
Abstract: 1. A four-wheeled wheel-chair with two frame parts (53, 57) which are hinged to each other and are swivellable to a limited extent about the longitudinal axis of the wheel-chair, on one of which parts (57), connected to the seat plate, are mounted the two manually operated drive wheels (48, 49), while on the other part (53) are mounted the two runner wheels (46, 47), characterized in that the seat plate (30a) is made of flexible material and is rigidly connected at two corner zones to one frame part (53) and at two further corner zones to the other frame part (57) in such manner that the seat plate (30a) is supported at each of its corner zones by a leg (50, 51, 54, 55), one of the wheels (46, 47, 48, 49) being mounted on each leg.
Patent EP-0010959-A1 (EP)
Inventor: MOULTON ROBERT KIRK
IPC: G11B20/14
Filed: 1979-10-31
Abstract: A phase lock loop (11) is supplied with a preconditioned pulse stream derived in a preconditioning circuit (10) from coded data pulse sequences not having transitions in every data cell. …<??>The data pulses are applied to bi-stable devices (14, 23) of the preconditioning circuit (10), to produce a delay of one and three halves of a data cell period. The delayed data pulses, one of which also inverted, are applied to an exclusive OR gate (28) whose output connects to a further bistable device (29). The bistable device (29) provides a signal, having pulse transitions when the output of the exclusive OR gate is high, to a second exclusive OR gate (31) which also receives data delayed by one data cell period and which provides the preconditioned pulse stream at its output. …<??>An additional exclusive OR gate (33) connected to the outputs of the bistable devices (14, 23) enables an NRZ coded signal to be derived from NRZI coded data pulses.
Patent EP-0011488-A1 (EP)
Inventor: DREW QUENTIN MILES
IPC: D21H17/51
Filed: 1979-11-14
Abstract: This invention relates to a heat bonded paper web comprising cellulosic fibres, synthetic thermoplastic fibres and a resinous additive. It has been found that the tear strength, tensile strength and stretch properties of the heat bonded web are improved by adding a resinous additive to the paper before heat bonding. Paper according to the invention is particularly suitable for base paper for book binding.
Patent EP-0018415-A1 (EP)
Inventor: SUZUKI AKIRA
IPC: C07F9/32
Filed: 1979-12-17
Abstract: Dialkyl 4-methylphosphinobutyrates representes par la formule generale suivante: (FORMULE) (ou R1 represente un atome d'hydrogene ou un groupe acylamino, et R2 et R5 representent chacun un groupe alkyl C1-C5) qui sont des produits intermediaires de l'acide D,L-2-amino-4-methylphosphinobutyrique utiles comme produits herbicides, et sont prepares par reaction d'un ester d'acide vinylacetique correspondant avec un monoalkyl ester d'un acide methylphosphoreux a 100-200 C en presence d'un agent produisant des radicaux ou sous l'action d'un rayonnement ultraviolet.
Patent EP-0014839-A1 (EP)
Inventor: LOHER ALOIS
IPC: F21V11/02
Filed: 1980-01-16
Abstract: The device comprises a number of perforated discs which are held at a distance parallel to each other in each case by means of a parallel holding device, the perforated discs being matched with one another in terms of their perforation size, their overall size, their thickness and their mutual spacing in such a way that UV light, which emerges from a part of this UV radiation device located between two adjacent perforated discs, emerges with a small aperture angle essentially only between these two adjacent perforated discs and not between other perforated discs, the perforated discs (21 to 26) being designed in the shape of truncated cones and consisting of an UV-opaque material; in each case the disc edge (31) of greater diameter of a perforated disc (for example 21) lies either approximately in the same plane as or overlaps the disc edge (32) of smaller diameter of the adjacent perforated disc (for example 21); the inner and/or outer surface of each perforated disc (21 to 26) in the area of the disc edge (32) of smaller diameter has a smaller angle of inclination (w1) to the axis (13) of the rod of the UV radiation device (2) than in the area of the disc edge (31) of greater diameter; and the perforated discs (21 to 26) and the UV radiation device (2) are surrounded by a tube (30) of an UV-transparent material. <IMAGE>