baber/WOPTO huggingface dataset:
Patent GB-2590311-A (GB)
Title: Multi-piston activation mechanism
Inventor: RYAN DAVID MAIR
IPC: F15B15/14
Filed: 2018-12-05
Abstract: An actuator assembly of a downhole tool may include a high pressure chamber and a low pressure chamber. A pressure applied from the surface to the tool may enter both chambers. The low pressure chamber may include an inlet that restricts the flow of pressure and prevents the pressure within the low pressure chamber from increasing quickly. The high pressure chamber may also include an inlet that restricts the flow of pressure to prevent the pressure within the high pressure chamber from increasing quickly. The inlet of the high pressure chamber may also include a check valve that prevents pressure from bleeding off from the high pressure chamber through the check valve. The pressure within the high pressure chamber may actuate a piston to actuate the tool in response to the pressure applied from the surface falling within a predetermined pressure and time range.
Patent GB-2593969-A (GB)
Title: Contra-rotating hydraulic drive system for propulsion
Inventor: SEAMUS DOMINIC GARVEY
IPC: B64D35/06
Filed: 2021-02-12
Abstract: The propulsion system has a hydraulic drive 3 connecting a first propulsor 1 co-axial with a second propulsor 2, in operation the drive exerts a torque on the first propulsor and an equal and opposite torque on the second propulsor. Also claimed is a propulsor having contra-rotating first and second propulsors 1,2 with a hydraulic drive 3 which develops a pure action-reaction torque pair between the propulsors and zero net torque-to-ground. A first unit 4 transfers oil from a stationary frame into a rotating frame of the first propulsor at a higher pressure such that most of the thrust developed is reacted internally using fluid forces within the first unit. A second unit 5 transfers oil back into the stationary frame from a rotating frame of the second propulsor at a lower pressure such that most of the thrust developed is reacted internally using fluid forces within the second unit. A set of bearings 21,22 ensures the axes of the two propulsors remain aligned and capable of carrying any residual thrust loads left after the oil-transfer units 4,5 have subtracted most of these thrusts.
Patent GB-2591187-A (GB)
Title: Nut and method for fixing an object to a building structure
Inventor: ITAMAR KESHET
IPC: F16B37/12
Filed: 2015-02-22
Abstract: A nut 10, comprising: a female thread 34 for threading a bolt 14thereinto; a head 52 surrounding the female thread 34, for holding the female thread 34, for allowing rotating the bolt 14 in relation to the female thread 34; and a self-tapping thread 36, for threading the nut 10 through an object 18, the self-tapping thread 36 characterized in not providing linear pacing m relation to the object 18 upon rotation therebetween upon completing the threading therebetween, wherein the self-tapping thread 36 may comprise the female thread 34 for threading the bolt 14 therethrough, thereby allowing connecting the nut 10 to the object 18 and then moving the bolt 14 in relation to the object 18, thereby allowing fixing the object 18 to a building structure 20 at an adjustable distance 40. Self-tapping thread 36 has a space 48 between internal binding and head 52 which is larger than the object thickness and allows object 18 to rotate within space 48.
Patent GB-2590853-A (GB)
Title: Bracket for refrigerator aerofoils
Inventor: PAUL MCANDREW
IPC: F25D23/02
Filed: 2019-09-09
Abstract: A bracket (100) for clamping an aerofoil to a shelf (102) of a refrigerator is described. Bracket (100) comprises a mounting portion for holding part of an aerofoil in use, an upper jaw (104) configured to engage the forward lip (106) of shelf (102) and a lower jaw member (108) configured to engage a lower lip (112) on the underside (110) of refrigerator shelf (102). The bracket (100) may also comprise clamping means shown generally by (114) configured to enable the upper jaw member (104) and the lower jaw members (108) to be drawn towards one another to clamp the bracket (100) on the refrigerator shelf (102).
Patent GB-2593647-A (GB)
Title: Blockchain transaction analysis and anti-money laundering compliance systems and methods
Inventor: DAVID JEVANS
IPC: H04L29/06
Filed: 2019-11-18
Abstract: Blockchain transaction analysis and anti-money laundering compliance systems and methods are disclosed herein. An example method includes determining entities in a proposed cryptocurrency transaction, evaluating each of the entities in the proposed cryptocurrency transaction to determine if the entities have a known risk, generating a transaction risk score for the proposed cryptocurrency transaction based on the evaluation of each of the entities, and allowing, flagging, or denying the proposed cryptocurrency transaction based on the transaction risk score.
Patent GB-2608594-A (GB)
Title: Catalyst support structures and methods of manufacture and use
Inventor: MICHAEL CHRISTIAN MAXIMILIAN CLAEYS
IPC: B01J32/00
Filed: 2021-06-30
Abstract: A catalyst support structure comprising a first group of atoms bonded to one another to provide a structural framework for supporting a catalyst; and a second group of atoms comprising promoter atoms dispersed within and configured to partake in the structural framework, the second group of atoms being bonded to the first group of atoms such that the promoter atoms are anchored relatively to the first group of atoms and the catalyst support structure is configured to be stable against collapse under reaction conditions associated with a catalytic reaction; wherein said promoter atoms comprise atoms of at least one promoting element capable of promoting the catalytic reaction. The promoting element(s) can be alkali, alkaline earth or transition metals with an electronegativity ≤1.7 on the Pauling scale, preferably from the group comprising K, Mn, Na, Li, Rb, Cs and Ca. The support structure can comprise a mixed metal compound having atoms of at least two different metals e.g. a perovskite. The support structure can comprise La(1-x)KxAl(1-y)MnyO3 wherein 0< x ≤0.2 and y ≤1. A catalytic assembly, a method of performing a catalytic reaction, and methods of manufacturing a catalyst support structure e.g. sol-gel, and a catalytic assembly are also described.
Patent GB-2602372-A (GB)
Title: Jockey wheel assembly
Inventor: CHRISTOPHER SCOTT-LAKEY
IPC: B60S9/14
Filed: 2021-07-09
Abstract: A jockey wheel assembly comprising an outer tubular sleeve and an inner tubular sleeve received coaxially within and axially movable relative to the outer tubular sleeve, the inner tubular sleeve having a distal end extending from the outer tubular sleeve for attachment to a wheel. The jockey wheel assembly further comprising an elongate winder member extending coaxially within the inner and outer tubular sleeves, the elongate winder member being axially fixed relative to outer tubular sleeve and engaged threadably with the inner tubular sleeve. The jockey wheel assembly further comprising a first collar radially disposed between the inner and outer tubular sleeves and frictionally engaged with the outer tubular sleeve to inhibit rotation of the inner tubular sleeve relative to the outer tubular sleeve such that rotation of the elongate winder member moves the inner tubular sleeve axially relative to the outer tubular sleeve.
Patent GB-2609494-A (GB)
Title: Solvent channel identification
Inventor: Bettina Schuhn
IPC: G01N35/00
Filed: 2021-08-06
Abstract: A solvent supply system (210) for supplying solvent for one or more chromatographic separation systems (10) each comprises one or more input channels (250). Each input channel (250) is configured for fluidically coupling with a respective solvent container (240) for supplying the respective input channel (250) with a respective solvent from respective solvent container (240). The solvent supply system (210) comprises a solvent identification unit (260) configured for providing a channel identification (270) for identifying a specific solvent container (240) to supply a specific input channel (250) of a specific chromatographic separation system (10), and for assigning the channel identification (270) to the specific solvent container (240). The solvent supply system provides improved handling of solvent containers and reduces mistakes connecting containers to a specific chromatography system.
Patent GB-2611579-A (GB)
Title: Methods and systems for interpupillary distance measurement
Inventor: IAIN WILSON
IPC: A61B3/11
Filed: 2021-10-11
Abstract: A pupil distance on subject’s face, such as the interpupillary distance between the subject’s two pupils, is measured by displaying a fixation image 100 which is modified by an overlay 31,34 interposed between the fixation image 100 and the subject by directing lights from the fixation image to different ones of the subject’s eyes so that the disparity between the respective images formed on the retina of each eye causes the subject to perceive the fixation image as being further away from the subject’s eyes than the fixation image actually is - to ensure that the pupil distance is consistently measured when the eyes are looking at the far distance. The overlay 3 may be a parallax barrier 31 with an array of gaps 32 or pin holes on an opaque sheet 33 with interleaved portions 101 and 102 displaying first and second eye images visible to only the right eye 103 and left eye 105 respectively. The overlay may alternatively be a lenticular array 34.
Patent GB-2603033-A (GB)
Title: Bistable energy collector centrifugal distance optimal matching method
Inventor: YUNSHUN ZHANG
IPC: H02N2/18
Filed: 2021-07-07
Abstract: A bistable energy collector centrifugal distance optimal matching method. By considering the influence of a centrifugal effect on the collection efficiency of a bistable energy collection apparatus, the collection efficiency of the bistable energy collection apparatus under different centrifugal distances is explored, an optimal centrifugal distance is solved, and the effective collection frequency band bandwidth and the energy collection efficiency of the bistable energy collector are further optimized. The energy collection efficiency of the bistable energy collector is further improved and the effective collection frequency band is broadened by adjusting an installation centrifugal distance of a magnet at the tail end of a cantilever beam; a calculation equation of the optimal centrifugal distance is derived, so that the mounting and debugging time of the magnet under different centrifugal distances can be greatly shortened when the efficiency of the bistable energy collector is improved by using a centrifugal effect.
Patent GB-2612856-A (GB)
Title: User input device
Inventor: THOMAS LORENZ
IPC: G06F3/02
Filed: 2021-12-07
Abstract: Several input devices are disclosed as well as a solid state keyboard device including a user interaction layer 230 for receiving a user input and a two or more haptic actuators 222. The solid state keyboard device is operable to cause one or more of the plurality of haptic actuators (e.g. piezoelectric transducers) to generate a haptic output at the user interaction layer in response to a received user input, wherein one or more parameters of the haptic output (e.g. amplitude of frequency) are variable according to one or more parameters associated with the received user input (e.g. pressure or speed). Haptic actuators may be used to generate an alert. Audio signal may be produced by the haptic output. Haptic actuators my be used to displace debris or liquid from a solid state keyboard device. A user’s use of the device may be monitored or recorded to develop a profile for the user. And a parameter of the haptic feedback in response to user input may be adjusted over time.
Patent GB-2603855-A (GB)
Title: System and method for semiconductor device random telegraph sequence noise testing
Inventor: ALEKSEY S KHENKIN
IPC: H01L21/66
Filed: 2022-01-12
Abstract: A method for screening a semiconductor device for excessive random telegraph sequence (RTS) noise includes: measuring noise of the semiconductor device at a first temperature; changing the temperature of the semiconductor device to a second temperature; measuring noise of the semiconductor device at the second temperature; extracting a characteristic of the measured noise at the first and second temperatures; making a comparison of the first and second noise characteristics; and determining whether the semiconductor device produces excessive RTS noise if the comparison is above a predetermined threshold. Two different bias voltage conditions of the device may be employed rather than two different temperatures (figure 12). The noise characteristic may be standard deviation, RMS value, hidden Markov model (HMM) output or frequency domain spectrum. The device may still be on a wafer during the test. A neural network may be used to analyse the noise characteristics.
Patent GB-2616272-A (GB)
Title: Garment for therapeutic treatment
Inventor: RACHAEL G HOLMES
IPC: A61F13/14
Filed: 2022-03-01
Abstract: A compression garment 400 for providing musculoskeletal support to a wearer, comprising a suit 410 with a torso portion comprising front 430 and rear 431 panels arranged to surround the front and back of a wearer’s torso in use. First 440 and second 441 side seams extend longitudinally along opposing torso sides between the front and back parts, and at least one targeted tension member (Figure 5, 490, 491) configured to apply compression to the wearer in a targeted region of the compression garment dependent on the needs of the wearer, the member comprising a textile layer overlying the suit and extending between two or more seams. The front and/or rear panels comprise first 450 and second 451 intermediate seams extending longitudinally along the torso portion between the side seams, wherein the intermediate seams divide the panels into three panel portions (420, 421, 422), each extending longitudinally and sharing a seam with an adjacent panel.
Patent GB-2608246-A (GB)
Title: Contact lenses for use in preventing or slowing the development or progression of myopia and related methods
Inventor: PAUL CHAMBERLAIN
IPC: G02C7/04
Filed: 2022-04-22
Abstract: A contact lens 101 comprising a peripheral zone 104 surrounding an optic zone 102 on an optic axis. The optic zone having a central region 105, an annular region 103 and a variation in thickness configured to control rotation of the lens. The central region comprises a base power provided by at least one surface having a curvature in which to focus light as a blur circle or ellipse when passing through a proximal focal surface. Less than 75% of the annular region comprises an add power region 107 of at least 0.5D provided by at least one surface curvature. A series of points defining centres of curvature of the add power region form a segment of an annulus in which to focus light as a focused arc upon the proximal focal surface. Less than 25% of the annular region may comprise an add power region of at least 5.0D. At least 25% of the annular region may comprise a base power region about the central region. The annular region may comprise a lower add power region having a curvature providing an add power of between 0D and 5.0D. A method of manufacturing a contact lens is also claimed.
Patent GB-2621001-A (GB)
Title: Multiband antenna
Inventor: GUAN-TING CHEN
IPC: H01Q5/307
Filed: 2022-12-09
Abstract: A multiband antenna 1 comprises a first radiator 10, and a second radiator 16 surrounding a part of an outer side of the first radiator such that the first and second radiators are spaced by an interval. The antenna further comprises a feed element 12 connected to the first radiator, a first ground element (14, Figure 2) connected to the first radiator, a connecting element 18 connecting the first and second radiators, and a second ground element 20 connected to the second radiator. The first and second radiators are each made of a metal plate. The second radiator preferably has a receiving groove 162 having an open side 162a and a closed side 162b, and the width of the groove may decrease from the open side to the closed side. The second radiator preferably comprises first 164 and second 166 arms that are respectively located on two opposite sides of the first radiator. A substrate 22 may be spaced from the radiators, which may be supported on the substrate by the ground elements. The multiband antenna is suitable for transmitting signals in multiple frequency bands.
Patent GB-2619851-A (GB)
Title: Knife assemblies of slicing machines, methods of clamping and releasing knives therefrom, and slicing machines equipped therewith
Inventor: Dustin J Gereg
IPC: B26D7/26
Filed: 2022-04-20
Abstract: Knife assemblies for securing knives to slicing machines, slicing machines equipped therewith, and methods of operating knife assemblies for securing knives to and releasing knives from slicing machines. Such a knife assembly includes a knife holder having a knife support surface, a knife supported on the knife support surface, and a clamp having a base portion adjacent a trailing edge of the clamp and a knife-engaging portion adjacent a leading edge of the clamp. The knife assembly applies a clamping load to the clamp to secure the knife to the knife holder. The clamp is prevented from translating relative to the shaped knife in a leading direction of the knife assembly as the clamping load is applied and/or permits removal of the clamp by being translated in the leading direction.
Patent GR-880100033-A (GR)
Title: Surfaces with cavities and assemblage accessories for the construction of desks for computers
Inventor: KOULOKTSI SOFIA
IPC: A47B21/03
Filed: 1988-01-27
Abstract: The desk invented for personal computer systems consists of a number of wooden, metallic, synthetic wood or plastic surfaces which have protrusions 13, 18 and holes 11, 12, and 14 in which the protrusions are assembled and tightened. Two surfaces 1 and 4 make up the desk's side legs and on those the rest of the surfaces 2, 3, 5, 9, 10, 6, 7 and 8 are assembled and a personal computer desk is formed with set positions for the placement of the central unit on surface 7, the keyboard on portable surface 8 and the printer on surface 10 that opens and closes or on shelf 3 when not in use. A special slot 20, on the vertical surface 9 that is used for supporting the horizontal surface 10 when open at a horizontal position is used for the passing of continuous printing paper (whose packet is placed on the ground or in a special case) to the printer in operation on surface 10. The surfaces that make up the desk are packed on top of each other within a box for their handling and distribution. When the side portable parts are assembled with hinges, one or two from one or both sides of the desk may fold back.
Patent GT-197018809-A (GT)
Title: Procedimiento de fermentacion utilizando metanol y un micro organismo particular.
IPC: A23J3/00
Filed: 1970-12-14
Abstract: SE REFIERE A UN PROCEDIMIENTO DE FERMENTACION POR BIOSINTE SIS EN QUE SE UTILIZA UN MICROORGANISMO PARTICULAR Y METANOLCOMO FUENTE DE CARBONO,PARA LA PRODUCCION DE CELULAS PROTEI NICAS. PARA ELLO SE PONE EN CONTACTO METANOL CON UN MICROOR GANISMO "PARTICULAR" BAJO CONDICIONES DE FERMENTACION AERO BIA EN UNA DISOLUCION NUTRIENTE ADECUADA PARA ALTOS RENDI MIENTOS DE PROTEINA. EL MICROORGANISMO ES SELECCIONADO DE ENTRE LOS SIGUIENTES:PSEUDOMONAS METHANICA;PSEUDOMONA SP;PSEU DOMONAS SP.ATCC NO.21439,21438;CORYNEBACTERIUM SP.ATCC NO. 21232,21235,21236.
Patent GT-197641625-A (GT)
Title: Derivados de isoindol.
IPC: A61K31/40
Filed: 1976-05-27
Abstract: SE REFIERE A DERIVADOS DE ISOINDOL,A UN PROCEDIMIENTO PARA SU PREPARACION Y A LOS PREPARADOS FARMACEUTICOS QUE LOS CONTIENEN.LOS COMPUESTOS TIENEN ESTRUCTURA QUIMICA I, CONTENIDAEN LA FICHA TECNICA RESPECTIVA.
Patent GT-199900119-A (GT)
Title: Jarabe antihistaminico estabilizado.
Inventor: MATTHEWS CHRISTOPHER JOHN
IPC: A01N43/76
Filed: 1999-05-26
Abstract: LA PRESENTE INVENCIÒN SE RELACIONA CON DERIVADOS DE ISOTIAZOL REPRESENTADO POR UN COMPUESTO DE FÒRMULA (I), DONDE "X" ES O O S; "Y" ES O, S O NR; "R" ES HIDRÒGENO, HALÒGENO, ALQUILO, ALCOXI, CICLOALQUILO; "R1 & R2" FORMAN UN ANILLO CARBOCÌCLICO SATURADO O INSATURADO DE CINCO O SEIS MIEMBROS , OPCIONALMENTE SUSTITUIDO POR UNO O DOS GRUPOS ESPECÌFICOS LISTADOS EN EL EXPEDIENTE COMPLETO. SE REIVINDICA TAMBIEN LOS PROCESOS PARA PREPARARLOS, COMPOSICIONES FUNGICIDAS, INSECTICIDAS, ACARICIDAS, MOLUSQUICIDAS Y NEMATICIDAS QUE LOS COMPRENDEN, MÈTODOS PARA USARLOS PARA COMBATIR Y CONTROLAR PESTES PROVOCADAS POR INSECTOS, ÀCAROS, MOLUSCOS Y NEMÀTODOS.
Patent GT-200800127-A (GT)
Title: Produccion continua de masa de harina y de harina de maiz entero para la elaboracion de alimentos a base de granos, mediante un novedoso proceso de precoccion
Inventor: RUBIO FELIPE A
IPC: A23L7/152
Filed: 2008-06-23
Abstract: LA PRESENTE INVENCION SE REFIERE AL PROCESO HIDROTERMAL PARA LA PRODUCCION DE HARINA DE MAIZ RELACIONADO CON UN PROCESO DE PRE COCIDO CONTINUO DE BAJA HUMEDAD APLICADO A LA PRODUCCION DE MASA DE HARINA PRE GELATINIZADA PARA BASE DE MAIZ Y HARINA INSTANTANEA DE MAIZ ENTERO PARA LA ELABORACION DE ALIMENTOS A BASE DE GRANOS.
Patent GT-201200157-A (GT)
Title: Evento tránsgénico de maíz mon 87427 y la escala de desarrollo relativo
Inventor: FENG PAUL C C
IPC: A23L7/10
Filed: 2012-05-22
Abstract: LA INVENCIÓN PRESENTA EL EVENTO TRANSGÉNICO DE MAÍZ MON 87427 Y PLANTAS, CÉLULAS VEGETALES, SEMILLAS, PARTES DE PLANTAS Y PRODUCTOS DE CONSUMO DERIVADOS DEL EVENTO MON 87427. LA INVENCIÓN PRESENTA ADEMÁS NUCLEÓTIDOS ESPECÍFICOS PARA EL EVENTO TRANSGÉNICO DE MAÍZ MON87427 Y PLANTAS, CÉLULAS VEGETALES, SEMILLAS, PARTES DE PLANTAS Y PRODUCTOS DE CONSUMO QUE COMPRENDEN NUCLEÓTIDOS ESPECÍFICOS PARA EL EVENTO TRANSGÉNICO DE MAÍZ MON87427. LA INVENCIÓN PRESENTA ADEMÁS MÉTODOS RELACIONADOS CON EL EVENTO TRANSGÉNICO DE MAÍZ MON 87427 Y CON EL SISTEMA DE HIBRIDACIÓN ROUNDUP ® (RHS). LA INVENCIÓN PRESENTA ADEMÁS UNA ESCALA DE DESARROLLO RELATIVO ÚTIL PARA MONITOREAR Y DETERMINAR EL DESARROLLO REPRODUCTIVO EN EL MAÍZ QUE RECONCILIA LAS DIFERENCIAS DE DESARROLLO ENTRE DIVERSAS VARIEDADES DE MAÍZ. ESTO ES VENTAJOSO PARA DETERMINAR EL MOMENTO ÓPTIMO PARA UN RÉGIMEN DE TRATAMIENTO EN EL CUAL LA ETAPA DE DESARROLLO DE LAS PANOJAS ES UN FACTOR IMPORTANTE, INCLUYENDO DIVERSOS MÉTODOS PARA LA OBTENCIÓN DE SEMILLA HÍBRIDA.
Patent IN-2014CH00668-A (IN)
Inventor: SHANBHAG PRAMOD ANANDU
IPC: C10G/
Filed: 2015-02-11
Abstract: A process for scavenging hydrogen sulfide present in a fluid stream is provided. The process includes treating the fluid stream with polytriazine, wherein the polytriazine converts the hydrogen sulfide to corresponding thiol or thioether derivatives, thereby reducing the amount of hydrogen sulfide present in the fluid stream.
Patent IN-2012DE00713-A (IN)
Inventor: ALLAN FLIPPIN
IPC: H01L/
Filed: 2012-03-13
Abstract: A battery management chip may include a battery management unit and a vertical bus circuit. The battery management unit can monitor a cell status of multiple cells in a battery module coupled to the battery management chip in response to an instruction from a host processor. The vertical bus circuit may transfer the instruction from the host processor to the battery management unit. The vertical bus circuit may include a first receiver, a command processor and a first transmitter. The first receiver can receive a first pair of differential input data signals. The command processor can process the first pair of differential input data signals. The first transmitter can output a first pair of differential output data signals.
Patent IN-2014CH00925-A (IN)
Inventor: KAUSHAL DEEPTI
IPC: A61K/
Filed: 2014-02-24
Abstract: The present disclosure relates to a composition for the enhancement of inhibition of acid induced intracellular pH changes. The present disclosure also relates to a food supplement and a method for the inhibition of acid induced intracellular pH changes. In particular, the present disclosure relates to a composition comprising lactobacillus sp., streptococcus sp., and extracts.
Patent KR-830002522-A (KR)
Title: 건식배연 탈유방법
IPC: B01D53/34
Filed: 1980-04-09
Abstract: 내용 없음