baber/WOPTO huggingface dataset:
Patent GB-2594074-A (GB)
Title: Dispensing apparatus
Inventor: WILLIAM MACLEOD
IPC: A47K10/38
Filed: 2020-04-15
Abstract: A dispensing apparatus (1, Fig 1) for cutting sheets (S, Fig 9) from a length of towel. The dispensing apparatus includes a supply roller 33 rotatable about a central axis X. The dispensing apparatus 1 includes at least one first cutting member 45A, 45B having a first cutting edge (51A, 51B, Fig 4A) with a first profile. The dispensing apparatus 1 also includes at least one second cutting member (55A, 55B, Fig 3) having a second cutting edge (61A, 61B, Fig 5A) having a second profile. The second profile of the second cutting edge (61A, 61B) includes or consists of a curved profile. The at least one first cutting member (45A, 45B) or the at least one second cutting member (55A, 55B) is mounted to the supply roller 33 for rotation with the supply roller . In use, the first cutting member 45A, 45B and the second cutting member 55A, 55B cooperate with each other as the supply roller 33 rotates to cut the towel.
Patent GB-2595729-A (GB)
Title: An ostomy appliance
Inventor: IAIN POWNER
IPC: A61F5/445
Filed: 2020-06-05
Abstract: A drainable ostomy pouch, having a drainage outlet 22 that extends away from the stoma location, comprises a user-graspable member 40 to assist in opening the outlet. The graspable member comprises an attachment 44 to the outlet wall and, farther from the stoma location, a graspable portion 42, e.g. a handle or grip in the form of a tab. The grip or tab is preferably below and distal to the graspable member’s attachment 44, and may comprise a finger-receiving guide formation 50, e.g. a curved recess in a distal edge of the tab. The graspable member may lie flat when the outlet is closed and folded into a stowed position, may have a lesser height (Ht, Fig. 3) than that of a stiffening member (26a, Fig. 4) with which it aligns, and may lie entirely within a periphery of the stiffening member.
Patent GB-2590525-A (GB)
Title: Commercial grade ultra-low sulphur diesel production process from mixed waste plastics pyrolysis oil
Inventor: ANDREW ODJO
IPC: C10G65/00
Filed: 2020-08-14
Abstract: The present invention provides a method of upgrading mixed waste plastic pyrolysis oil comprising the steps of providing a pyrolysis oil stream derived from mixed waste plastic, subjecting the pyrolysis oil stream to fractional condensation to obtain three pyrolysis oil fractions (heavy, middle and light), determining properties of the pyrolysis oil fractions, determining an adjusted proportion of the pyrolysis oil fractions to be fed to a hydro-upgrading section (hydrocracking or hydrotreatment) for obtaining a product with a predetermined product specification, feeding the pyrolysis oil fractions in the adjusted proportion to a pyrolysis oil hydro-upgrading section to perform a hydro-upgrading operation, adjusting one or more control parameters of the pyrolysis oil hydro-upgrading section according to the adjusted proportion of the pyrolysis oil fractions and the predetermined product specification; and separating a hydro-upgrading section outlet stream to obtain a product stream with the predetermined product specification. In this way, the upgrading of the pyrolysis oil can be tailored and adapted to the great variability of properties of pyrolysis oil derived from mixed plastic waste pyrolysis in order to obtain a uniform commercial-grade fuel that can achieve a premium market value. The process may comprise in-situ hydrogen generation by water electrolysis powered by solar photovoltaic energy.
Patent GB-2589433-A (GB)
Title: Improvements in or relating to calendars
Inventor: JAMAL MERDASSI
IPC: G09D3/00
Filed: 2020-09-01
Abstract: A countdown calendar comprising a face and a base (22, Fig.2a) with figures 31, 41, 42 that can be placed upon base. The face is provided with apertures which can be opened by means of a cover 51. The base is provided with an upper surface and a mechanism (25a, Fig.2b). The mechanism has a motor 26 and a control mechanism (25f, Fig.2b). The mechanism is controlled in at least a first operational state and in a non-operational state. The figures and the mechanism can be associated, such that upon operation of the mechanism, the figures are caused to move. Countdown type calendars in general, are employed to countdown significant events such as births, marriages, the coming of age of a person, Christmas using an advent calendar etc. The figures may be attracted to the mechanism magnetically or by static electricity. The mechanism may be configured so that music is played as the figures move. The opening of the apertures may alter one of the music and the movement of the figures.
Patent GB-2587541-A (GB)
Title: A consensus method and framework for a blockchain system
Inventor: RICHARD MATTHEW DENNIS
IPC: H04L29/08
Filed: 2018-10-05
Abstract: A method for a blockchain system, implemented at a participant node of the system, comprises receiving a plurality of true random numbers, each associated with a given time interval, and one or more new blocks for appending to a local blockchain stored at the participant node. The method further comprises verifying the block header data of each new block and a cryptographic signature of each new block using a public key associated with the node that generated each new block; adding each new block to the local blockchain stored at the participant node if the new block is verified; and deleting, from the local blockchain, the block body for blocks stored at the participant node that do not meet a threshold, without deleting the block header corresponding to the deleted block body. The threshold may relate to maintaining a blockchain of a limited threshold size or sorting block bodies only for a limited time threshold (e.g number of days). The random number for a time interval is used to determine which participant node is the leader node for the time interval as the only node that can generate blocks to be validly appended to the blockchain in that time interval.
Patent GB-2598174-A (GB)
Title: Operation of a microfluidic device in the analysis of sample substances
Inventor: Sven Malik
IPC: G01N21/55
Filed: 2021-02-23
Abstract: A method for operating a microfluidic device in the analysis of sample substances comprising: (i) providing the microfluidic device, which contains an array of separate sensor spots; (ii) addressing a first selection of sensor spots with sample substances taken up in fluid, said first selection not comprising the whole array of sensor spots; (iii) optical sensing of the first selection of sensor spots for an interaction with the sample substances; (iv) changing the operation of the microfluidic device, depending on the optically sensed interaction, by addressing a second selection of sensor spots with the sample substances taken up in fluid, said second selection not being identical to the first selection, and (v) analysing the sample substances by optical sensing of a third selection of sensor spots which is included in the second selection. An arrangement comprising a microfluidic device containing an array of separate sensor spots 14, a sensing device which can optically scan the sensor sports or a selection thereof and a control system which communicates with microfluidic device and sensing device and is configured to execute the method.
Patent GB-2605140-A (GB)
Title: Heat exchanger
Inventor: ADRIAN MURRELL
IPC: F28D1/04
Filed: 2021-03-22
Abstract: A heat exchanger has a plate 210 comprising at least two fins 220 extending from the surface of the plate to form at least one channel (230, fig 2) between said pair of fins. A pipe 250 is then placed in each channel, and the fins of each channel are bent towards each other around the respective pipe to at least partially enclose the pipe. The fins may be pressed such that the pipe has an oval or flattened shape. A semi-fluid material such as a paste or an adhesive may be applied between the pipe and the fins to improve contact and thermal transfer between the plate and the pipe. The plate may be formed of the aluminium and the pipe may be made of copper so that the pipe has a greater thermal conductivity and lower chemical reactivity.
Patent GB-2607315-A (GB)
Title: Method and apparatus
Inventor: Lawrence Edward Clabburn
IPC: G05D1/02
Filed: 2021-06-02
Abstract: A method 100 of training a machine learning (ML) algorithm to control a watercraft, wherein the watercraft is a submarine, or a submersible submerged in water. The method is implemented by a computer aboard the watercraft. The method comprises: obtaining 102 training data including sets of environmental parameters and corresponding actions of a set of communicatively isolated watercraft; and training 104 the ML algorithm to determine relationships between the sets of environmental parameters and the corresponding actions of the watercraft. A method of navigating a watercraft by a trained ML algorithm towards a target and a corresponding watercraft is also described.
Patent GB-2601615-A (GB)
Title: Vane mixer in engine exhaust system
Inventor: Khaja Mohiuddin
IPC: F01N3/36
Filed: 2021-10-19
Abstract: An exhaust system for an internal combustion engine includes an exhaust pipe (40; fig 1) and a vane mixer 52 attached to an upstream pipe end (42; fig 1) of the exhaust pipe wherein the vane mixer forms an exhaust passage 68 extending between a downstream mixer end 72 and an upstream mixer end 70. The vane mixer comprises a fluid injector mount 74, a fluid injection side port 76 formed in the injector mount and fluidly connected to the exhaust passage 68, and a vane 86 extending across the exhaust passage 68 and dividing the exhaust passage 68 into a major flow area 92 and a minor flow area 94 wherein the minor flow area is in overlapping angular alignment, circumferentially around the longitudinal exhaust passage axis, with the fluid injection side port 76. The vane further comprises a trailing edge 88 positioned downstream of the fluid injector side port, a leading edge 90 and a clearance 110 extending in the longitudinal direction 62 between the transverse port axis 78 and the leading edge.
Patent GB-2612951-A (GB)
Title: Lifting hook safety lock (UKLOK)
Inventor: CHRISTOPHER J SCOTT
IPC: B66C15/00
Filed: 2021-10-22
Abstract: A lifting hook safety lock comprises a central element so shaped that when inserted into the circular portion of a lifting hook it cannot rotate out of the locked position. The shaped central element is accompanied by two side plates one to each side held in place by fixing bolts. The central element may provide a suitable space to accommodate for example a shackle. It may also be impossible for the central element to exit a lifting hook at the throat opening.
Patent GB-2613548-A (GB)
Title: Rfid
Inventor: ELLIOT OWEN JONES
IPC: G06K19/077
Filed: 2021-12-03
Abstract: An RFID tag antenna 2 comprising a carbon filler of functionalised graphene in a polymer matrix. The functionalised graphene particles may be amine-functionalised, amide-functionalised, pyrrole-functionalised, pyridine-functionalised, nitrogen functionalised, silane functionalised, mercapto-functionalised, vinyl-functionalised or halogen-functionalised. The functionalised graphene particles may have a nitrogen content of 3-20 wt% and an oxygen content of less than 4 wt%. The RFID antenna may be substantially metal free (less than 3 wt%) and be microwave safe. The functionalised graphene particles may be graphene nanoplatelets having an average of two to five graphene layers per particle. The carbon filler has a multimodal size distribution. The carbon filler may be coated or printed, via an ink, onto a substrate which is part of microwaveable packaging for a food product. The polymer matrix may comprise polyvinyl, polyamide, polyvinylidene fluoride (PVDF) or a fluoropolymer resin. The RFID antenna may have a multilayer (Fig.2) structure of functionalised graphene in a polymer matrix layers (13, Fig.2) and electrically insulating layers of vinyl polymer (11, Fig.2). The RFID antenna may have a sheet resistance of 0.06 to 5 Ω per square 25μm.
Patent GB-2600028-A (GB)
Title: Detection of phishing campaigns
Inventor: IOSIF ONUT
IPC: H04L67/01
Filed: 2020-05-13
Abstract: Mechanisms are provided to detect phishing exfiltration communications. The mechanisms receive an input electronic communication from a data network and process the input electronic communication to extract a structure token that represents the content structure of the input electronic communication. The structure token is input to a machine learning model that is trained to identify phishing exfiltration communication grammars, and relationships between phishing exfiltration communication grammars, in structure tokens. The machine learning model processes the structure token to generate a vector output indicating computed values for processing by classification logic. The classification logic processes the vector output from the machine learning model to classify the input electronic communication as either a phishing exfiltration communication or a non-phishing exfiltration communication, and outputs a corresponding classification output.
Patent GB-2615087-A (GB)
Title: Wireless telecommunications network
Inventor: FARHAD MEHRAN
IPC: H04W36/20
Filed: 2022-01-26
Abstract: A method of managing users 130 in a wireless telecommunications network 100 having a first access point 110 and a second access point 120, wherein the first access point communicates with a first set of users using Non-Orthogonal Multiple Access, NOMA, and the second access point communicates with a second set of users using NOMA, the method comprising the steps of: obtaining data indicating Inter-User- Interference, IUI, for users of the first access point; obtaining data indicating IUI for users of the second access point; and based on the IUI for users of the first access point and the IUI for users of the second access point, identifying one or more users to transfer, i.e. handover, between the first and second access point; and causing a handover of the one or more users identified for transfer.
Patent GB-2617319-A (GB)
Title: Low complexity enhancement video coding with signal element modification
Inventor: RICHARD CLUCAS
IPC: H04N19/46
Filed: 2022-03-31
Abstract: A signal is modified using a modification signal to produce a modified signal. The modified signal having been modified to contain a watermark. The modified signal or a down-sampled modified signal derived based on down-sampling the modified signal is sent to be encoded. A decoded modified signal is received. The decoded modified signal is a decoded version of the modified signal, as encoded or of the down-sampled modified signal as encoded. The decoded modified signal is used to generate a processed signal. Residual data is generated based at least on a value of an element of a target signal and a value of a corresponding element of the processed signal. In a preferred embodiment the watermark is visible in the decoded modified signal. The purpose of the invention relates to anti-piracy and digital rights management (DRM).
Patent GB-2608530-A (GB)
Title: Secure key exchange in a computing environment
Inventor: Mooheng Zee
IPC: H04L69/28
Filed: 2021-02-16
Abstract: A computer-implemented method includes receiving an authentication response message at an initiator channel on an initiator node from a responder channel on a responder node to establish a secure communication, the receiving at a local key manager (LKM) executing on the initiator node. A state check is performed based on a security association of the initiator node and the responder node. A validation of the authentication response message is performed. An identifier of a selected encryption algorithm is extracted from the authentication response message. The initiator channel requests to communicate with the responder channel based at least in part on a successful state check, a successful validation, and the selected encryption algorithm.
Patent GB-2614413-A (GB)
Title: Improvements to utensils for use in secure areas
Inventor: Sean Ronald Smith
IPC: G01V5/00
Filed: 2022-11-02
Abstract: A system is provided for detecting the removal of plastic or polymeric items 1 from a secure area 5. The items may be plastic utensils such as a knife or fork. The secure area 5 may be prison canteen or workshop or a location in an airport. The plastic or polymeric items 1 include a plurality of metal detectable particles (3,fig.2) and/or X-ray detectable material (3,fig.2) embedded within the plastic material. Detection apparatus 7 are located at one or more entrances to / exits 9 from the secure area 5, and are arranged to detect the passage of metal detectable particles and/or X-ray detectable material therethrough, in use. The metal particles may be particles of magnetite. The X-ray detectable material may be barium sulphate. A utensil (1,fig.2) formed of plastic or polymeric material including embedded metal detectable particles (3,fig.2) and/or X-ray detectable material (3,fig.2) is also disclosed.
Patent GB-2609172-A (GB)
Title: Button structure
Inventor: XU FENG
IPC: H01H13/807
Filed: 2021-06-11
Abstract: A button structure comprises a base layer, a supporting structure arranged on the base layer, an elastic film layer, the elastic film layer covering the support structure and connected to the support structure, the support structure and the elastic film layer defining a cavity above the base layer, a first upper electrode arranged on the lower surface of the elastic film layer and located in the cavity, a first lower electrode, arranged on the base layer and located in the cavity, and a first variable resistance elastic body between the first upper and first lower electrodes, either arranged on the lower surface of the first upper electrode or arranged on the upper surface of the first lower electrode. When the elastic film layer is elastically deformed in the direction of the base layer, the first variable resistance elastic body connects the first upper electrode with the first lower electrode so as to generate a first signal related to the elastic deformation of the first variable resistance elastic body.
Patent GB-2610109-A (GB)
Title: Means for milking animals
Inventor: James Pharoah
IPC: A01K1/12
Filed: 2021-11-05
Abstract: In one aspect the invention is a milking platform (1) for a species of animal to be milked, comprising a deck divided into a series of bales (17), each bale having side and end barriers and being of sufficient size to receive only one animal (5) for milking. Each has a structure (2) (e.g. a box) arranged such that when the platform is in use with the animal to be milked the structure (2) extends upwards from the deck to a height below the animal's abdomen, is between the forelegs of the animal, starts in front of the forelegs and extends towards, but stops before, the hind legs of the animal such that there is sufficient space to fit a set of milking cups to teats of the animal.
Patent GB-2611954-A (GB)
Title: Solder column grid array capacitors
Inventor: LAYNE BERGE
IPC: H05K1/18
Filed: 2021-05-19
Abstract: A grid array capacitor (108) can be used to physically and electrically couple an integrated circuit (IC) package (106) to a printed circuit board (PCB) (114). The grid array capacitor (108) includes an inner conductor (118) and an inner dielectric (120) coaxially surrounding the inner conductor (118). A secondary conductor (122) can be located to surround, in a coaxial orientation, the inner dielectric (120). Both the inner conductor (118) and the secondary conductor (122) can be electrically connected to the integrated circuit package (106) and to the printed circuit board (114). In certain applications, the structure of the inner conductor (118), inner dielectric (120), and secondary conductor (122) can provide capacitance used to decouple electronic circuits.
Patent GT-197537796-A (GT)
Title: Ventilacion de sepulcros y tratamiento de gases organicos
IPC: A61G17/08
Filed: 1975-07-21
Abstract: SE REFEIERE A LA INSTALACION DE CAMARAS CON QUEMADORES,TAPA DERAS,FILTRO DE CARBON MINERAL,TUBO DE CONDUCCION DE GASES, QUEMADORES,LOSA FINAL,LLAVES DE CONTROL,REDUCIDOR Y TUBOS. LOS DIBUJOS SE ENCUENTRAN EN LA FICHA TECNICA RESPECTIVA.
Patent GT-197745682-A (GT)
Title: Nuevo tipo de carpeta porta-cuaderno
IPC: B42D3/12
Filed: 1977-03-11
Abstract: SE REFIERE A UN TIPO DE CARPETA PORTACUADERNO EL CUAL CON SISTE EN UN MODELO DE UNA PORCION DE MATERIAL ADECUADO AL CASO,DE FORMA RECTANGULAR DOBLADO TRANSVERSALMENTE EN DOS,DE FORMA QUE COINCIDEN SUS EXTREMOS,Y SOLDADO EN DIVERSAS PAR TES DE MANERA QUE REPRESENTA LAS CARATULAS Y EL LOMO DE UN LIBRO.LOS DIBUJOS SE ENCUENTRAN EN LA FICHA TECNICA RESPECTIVA.
Patent GT-198273400-A (GT)
Title: Formulacion biocida liquida, procedimiento para preparar tal formulacion, y el uso de tal formulacion.
IPC: C07F7/22
Filed: 1982-01-26
Abstract: SE REFIERE A UNA FORMULACION BIOCIDA LIQUIDA BASADA EN UN COMPUESTO BIOCIDA DE ORGANOESTANO, A UN PROCEDIMIENTO PARA PREPARAR UNA FORMULACION BIOCIDA LIQUIDA Y AL USO DE ESTAS FORMULACIONES PARA COMBATIR LAS PLAGAS. EL COMPUESTO DE ORGANO ESTANO UTILIZADO EN LAS FORMULACIONES ES UN OXIDO 0 HIDROXIDO DE TRICICLOHEXILESTANO O UN DERIVADO DE TRINEOFILESTANO.LOS COMPUESTOS DE ORGANOESTANO MAS PREFERIDOS SON CIHEXATIN Y OXIDO DE FENBUTATIN.
Patent GT-198303104-A (GT)
Title: Derivados de pantenol
IPC: A61K31/16
Filed: 1983-08-12
Abstract: SE REFIERE A NUEVAS SALES DE PANTENOL O SEA DO DLPANTENOLATO DE ALUMINIO Y DO DLPANTENOLATO DE ZINC QUE TIENEN LA ESTRUCTURA QUIMICA I,CONTENIDA EN LA FICHA TECNICA RESPECTI VA.
Patent GT-199800152-A (GT)
Title: Formulacion medicamentosa con liberacion controlada de sustancia activa.
Inventor: SIEFERT HANS-MARTIN
IPC: A61K9/52
Filed: 1998-09-24
Abstract: FORMULACION MEDICAMENTOSA CON LIBERACION CONTROLADA DE SUSTANCIA ACTIVA QUE CONTIENE ACIDO 1CICLOPROPIL7((S,S)2,8DIAZABICICLO(4.3.0)NON8IL)6FLUOR1,4DIHIDRO8METOXI4OXO3QUINOLONCARBOXILICO O SALES FARMACEUTICAMENTE ACEPTABLES Y/O HIDRATOS DEL MISMO COMO SUTANCIA ACTIVA CONTENIDA EN UNA LIBERACION DEFINIDA. ESTOS COMPUESTOS EXHIBEN UNA LIBERACION MEDIA COMPRENDIDA ENTRE EL 80% EN 2 HORAS Y EL 80% EN 16 HORAS Y UNA LIBERACION INICIAL DE MENOS DEL 60% DE LA SUSTANCIA ACTIVA EN LA PRIMERA HORA DE LIBERACION.
Patent GT-200500183-A (GT)
Title: Moduladores del receptor de progesterona que comprenden derivados de pirrol-oxindol y sus usos
Inventor: FENSOME ANDREW
IPC: C07D403/04
Filed: 2005-07-04
Abstract: LA PRESENTE INVENCIÒN SE REFIERE A COMPUESTOS DE LA FÒRMULA GENERAL I EN LA QUE R1,R2,R3,R4,R5,R6,R7,R8,R9, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS SON MODULADORES DEL RECEPTOR DE PROGESTERONA POR LO QUE SON DE UTILIDAD EN LA ANTICONCEPCIÒN PRINCIPALMENTE.
Patent GT-200800278-A (GT)
Title: Moleculas de enlace multivalente y sus aplicaciones terapeuticas
Inventor: THOMPSON PETER ARMSTRONG
IPC: C07K14/435
Filed: 2008-12-10
Abstract: SE PROPORCIONAN PÉPTIDOS DE ENLACE MULTIVALENTES, INCLUSO PÉPTIDOS DE ENLACE BIESPECÍFICOS, QUE TIENEN FUNCIÓN EFECTORA DE LA INMUNOGLOBULINA, ADEMÁS DE ÁCIDOS NUCLEICOS CODIFICANTES, VECTORES Y CÉLULAS HOSPEDANTES, AL IGUAL QUE LOS MÉTODOS PARA ELABORAR TALES PÉPTIDOS Y MÉTODOS PARA UTILIZAR TALES PÉPTIDOS EN EL TRATAMIENTO PREVENTIVO O CURATIVO DE UNA VARIEDAD DE ENFERMEDADES, TRASTORNOS O AFECCIONES, O BIEN PARA ALIVIAR AL MENOS UN SÍNTOMA ASOCIADO CON TALES ENFERMEDADES, TRASTORNOS O AFECCIONES.
Patent GT-201300062-A (GT)
Title: Sistemas terapéuticos transdérmicos con lámina de protección (release liner) inhibidora de la cristalización
Inventor: STEFAN BRACHT
IPC: A61K9/70
Filed: 2013-03-06
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A FORMULACIONES FARMACÉUTICAS, EN ESPECIAL A SISTEMAS TERAPÉUTICOS TRANSDÉRMICOS, CARACTERIZADOS PORQUE EN LA SUPERFICIE LIMITE ENTRE LA LÁMINA DE PROTECCIÓN DESPRENDIBLE (RELEASE LINER) Y LA MATRÍZ CON CONTENIDO DE PRINCIPIOS ACTIVOS NO RECRISTALIZA NINGÚN PRINCIPIO ACTIVO. EN EL CASO DEL PRINCIPIO ACTIVO, SE TRATA DE GESTODENO O DE UN ÉSTER DE GESTODENO EN EL POLÍMERO DE MATRÍZ SOBRESATURADO Y/O DE ETINILESTRADIOL. LA MATRIZ ESTÁ LIBRE DE SOLUBILIZANTES, INHIBIDORES DE LA CRISTALIZACIÓN Y DISPERSANTES
Patent KR-830001116-A (KR)
Title: 재단 투하기 및 그 방법
IPC: B65H23/24
Filed: 1979-09-19
Abstract: 내용 없음