baber/WOPTO huggingface dataset:
Patent GB-2602037-A (GB)
Title: Method of operating a combustor for a gas turbine
Inventor: GHENADIE BULAT
IPC: F23N5/24
Filed: 2020-12-16
Abstract: A combustion system 16 for a gas turbine, the combustion system includes a main fuel supply 72, a pilot fuel supply 74 and a combustion chamber 38. In use, a first fuel 76 flows through at least one of the main fuel supply and the pilot fuel supply, and the composition of the first fuel flow is monitored by a fuel composition monitor 78. The combustion process is also monitored by a combustion monitor 84, and when either a hydrogen content of the monitored fuel is ≥ 5% by volume, or hydrocarbon content of the monitored fuel is ≥ 5% by volume and a predetermined monitored combustion parameter is detected, the fuel flow through the pilot fuel supply is reduced to zero. The combustion monitor, fuel flow composition monitor and pilot fuel supply control can all interact with a controller 86, which is programmed to respond to combustion stability/instability. The fuel may have a Wobbe Index of greater than 40MJ/Nm3, and preferably at least 49MJ/Nm3. The combustor system can include an annular array of combustors (36 Fig.1), evenly spaced about the gas turbine engine (10 Fig.1), and the arrangement and method of use improves combustion dynamics and the variety of fuels that can be combusted.
Patent GB-2588876-A (GB)
Title: Centrifugal pumps having anti-air-locking features
Inventor: JAMES S WYLIE
IPC: F04D29/42
Filed: 2017-02-08
Abstract: A centrifugal pump has an upstream inlet 14, an interior volute (73, fig.4) which receives a fluid from the upstream inlet, and a downstream outlet (16, fig.4) that discharges the fluid from the interior; an impeller 22 bears a plurality of impeller vanes 26 which accelerate the fluid radially outward 30; the impeller expels air that collects at the upstream inlet as the impeller rotates, inhibiting air lock; the impeller has a base (58, fig.6) that radially extends from an outer perimeter towards the axis of rotation and on which a plurality of vanes axially extend with a spiral ridge (62, fig.6) that curves radially inwardly. Preferably, the spiral ridge of the vanes is truncated and terminates at the radially innermost end with a raised part in the form of a teardrop-shaped aerofoil (70, fig.6) which is positioned so as to lie outside of the interior of the volute and away from the perimeter walls 38 of the inlet. Also disclosed is an inlet surface bearing interdigitated ridges (40, 42, 44, fig.3) of different lengths which may be radially tapered and channel away air 32 from the inlet. The impeller is driven by a motor (20, fig.4). Application: bilge pumps.
Patent GB-2604342-A (GB)
Title: Apparatus and method
Inventor: SARAH SAUNDERS
IPC: G06F3/01
Filed: 2021-02-26
Abstract: A harness 110 for suspending, a user U, wherein the harness 110 comprises a set of straps 120, attachable to respective limbs L of the user U. A set of sensors 130, configured to output a set of output signals, related to the user U. The sensors may include position, orientation and movement sensors. A controller 140 communicatively coupleable to a virtual reality, VR, headset H of the user U which transmits the set of output signals to the VR headset H. The harness also includes a set of actuators arranged to adjust the respective lengths of the set of straps. The actuators may include a driven spool or cam driven by a motor, the rotation of the spool may be used to lengthen or shorten the straps. The controller receives input signals from the VR headset and controls the actuators to adjust the lengths of the straps in response to the received input signals. This may give haptic feedback to the user.
Patent GB-2590040-A (GB)
Title: Headgear Assemblies and Interface Assemblies With Headgear
Inventor: BRETT JOHN HUDDART
IPC: A61M16/06
Filed: 2015-09-16
Abstract: A headgear assembly for a respiratory interface assembly 600 comprising a rear portion 620, first and second adjustment portions 630 on respective first and second sides of the headgear assembly between the rear portion and the interface 610, at least one transformational lock arrangement 650 on the rear portion, and at least one filament core 660 that extends between the lock and one of the adjustment portions. The filament core passes through the lock arrangement and can be selectively engaged resist relative movement between the filament and lock. The rear portion may be substantially inelastic and may have a filament housing or guide 670 such as a conduit to receive part of the filament. The adjustment portions may comprise elastic and inelastic portions and have couplings to connect to the interface. The transformational lock may be a directional lock which may have two pivoting lock elements in respective chambers.
Patent GB-2609237-A (GB)
Title: A shower screen seal attachment
Inventor: BRETT CATTLIN
IPC: A47K3/36
Filed: 2021-07-26
Abstract: This disclosure provides a screen hinge assembly 10 for a shower enclosure, comprises a wall channel 12 which is attachable to a wall adjacent to a water receptacle. A hinge barrel 14 is rotatably attached to the wall channel and configured to rotate about a rotational axis between a closed position and an open position. A screen (30, Fig 2) is attached to the barrel. A seal (36, Fig 2) extends along a bottom edge of the screen, where the seal comprises a flexible blade configured to make a wiping contact with an edge of the water receptacle in use. The hinge barrel 14 comprises a seal guide 26 which receives an end portion of the flexible blade proximal to the hinge. The seal guide is configured to limit the lateral deflection of the blade when in the closed position.
Patent GB-2594663-A (GB)
Title: Shape memory alloy actuator
Inventor: ANDREW BENJAMIN SIMPSON BROWN
IPC: F03G7/06
Filed: 2020-01-23
Abstract: The present application relates to shape memory alloy actuators. We describe a shape memory alloy (SMA) actuator comprising a static element (104a, 104b); a moveable element (106) which is moveable relative to the static element; and a plurality of SMA wire sections (108a, 108b). Each of the plurality of SMA wire sections (108a, 108b) are coupled to the static element (104a, 104b) and the moveable element (106) and on contraction cause the moveable element to move in a direction of movement. An axis of each of the plurality of SMA wire sections is generally at an acute angle to the direction of movement of the moveable element which are connected to both the static element and the moveable element and which on contraction cause movement of the moveable element.
Patent GB-2605685-A (GB)
Title: Rotary engine
Inventor: BAOWEI FAN
IPC: F02B55/08
Filed: 2021-03-02
Abstract: A rotary engine, comprising a housing, a crank double-sliding block connecting rod mechanism, and rotating housings (9, 10). Two perpendicularly arranged sliding grooves are formed in the housing, the crank double-sliding block connecting rod mechanism is mounted on the housing, sliding blocks of the crank double-sliding block connecting rod mechanism are located in the sliding grooves, and the sliding blocks periodically compress gas in the sliding grooves by means of crank rotation. The two rotating housings (9, 10) capable of synchronously rotating are mounted on the outer side of the housing, a combustion chamber is provided in each rotating housing (9, 10), any rotating housing (9, 10) is in transmission connection to a main shaft (13) by means of a transmission system, and the rotating housing (9, 10) drives the main shaft (13) to rotate by means of combustion of the compressed gas in the combustion chamber. The device performs circumferential movement by means of the combustion chamber, so that the problem of uneven stress of a sealing sheet caused by eccentric movement of a rotor piston of a Wankel rotary engine can be avoided, so that good sealing can be achieved.
Patent GB-2600333-A (GB)
Title: ASICI channel antagonist antibody
Inventor: GUANG YANG
IPC: G01N33/53
Filed: 2019-07-23
Abstract: The present technology relates generally to compositions and methods of preventing or treating ischemic stroke. The present technology also relates to administering the anti-ASIC1a antibodies in effective amounts to treat a subject suffering from, or predisposed to, ischemic stroke.
Patent GB-2615826-A (GB)
Title: An ostomy drainage system
Inventor: LEE HOWARD
IPC: A61F5/44
Filed: 2022-02-22
Abstract: An ostomy drainage system including an ostomy appliance and a drainage conduit. The ostomy appliance has an internal collecting volume, a stoma receiving opening, and a valve 30 comprising a body 32 with an inlet 40 and outlet 42 connected by a flow path and fluidly connected to the volume. The drainage conduit comprises a connector device 102 connectable to the valve, with a connector body 104 extending from the valve inlet to the outlet and providing a fluid passage. The connector comprises a mucus guard member 110 that is located at the inlet when connected to the valve and provides a cage inhibiting the ingress of mucus. The connector comprises an inlet formation which widens radially x outwardly relative the connector body such that when connected it resists removal from the valve. The inlet formation may form part of the mucus guard.
Patent GB-2616422-A (GB)
Title: Rigid wrist shield
Inventor: GREGORY WARREN THOMPSON
IPC: A41D13/08
Filed: 2022-03-07
Abstract: A rigid wrist shield for spreading force and/or pressure across a palmar side of a wrist of a hand of a user. The rigid wrist shield comprises a first rigid section 110 which in use sits over a portion of the carpal bones of the user’s hand and a second rigid section 120 which sits over at least a base portion of the metacarpal bones of the user’s hand, the first and second sections being joined by a hinge 130. The wrist shield may be formed as part of a felt glove, and/or incorporated into a padding support that can be worn on the hand. Also claimed is a method of use in which the protector is worn on the wrist, for example to use as a scraper to aid in a carbon fibre lay-up manufacture process.
Patent GB-2617098-A (GB)
Title: A system for detecting unauthorised removal of material
Inventor: FORSE NEAL
IPC: G08B13/14
Filed: 2022-03-29
Abstract: A system for detecting the unauthorised removal of a layer or length of material comprises two or more sensor assemblies 100 which are arranged on a surface of the material 200 being monitored. A processor 300 associated with each sensor assembly 100 receives a signal indicating when the material is moved and/or changes orientation. The processor 300 upon receipt of signals from at least two sensor assemblies 100, within a predetermined time period, determines unauthorised removal of the material and issues an alert signal. The sensor assembly 100 may include a gyroscope, accelerometer, vibration sensor or strain sensor, and may be in wireless communication with the processor 300. The system is particularly suited for detecting the removal of lead from a church roof or copper cables from a rail network.
Patent GB-2611600-A (GB)
Title: A magnetic field sensor
Inventor: SOROUSH FARAMEHR
IPC: H10N52/01
Filed: 2020-07-16
Abstract: A semiconductor device (110) which comprises a substrate (112) and a plurality of layers (113a, 113b) of semiconductor material. A primary region (1114) is provided which has a primary contact (C) associated therewith. The device includes a secondary region (116) which has first (Cl) and second (C2) secondary contacts associated therewith. A conductive region (118) is provided between the primary and secondary regions. An auxiliary contact (A) is operably coupled to a current source and controls the flow of current through the semiconductor device dependent on temperature.
Patent GB-2613432-A (GB)
Title: Flexible liquid crystal-containing lenses
Inventor: Robert Oag
IPC: G02C7/08
Filed: 2022-09-28
Abstract: An electrically-switchable flexible contact lens for conforming to an eye of a user comprises a liquid crystal cell for changing a focal power of the contact lens. The liquid crystal cell has a cell gap thickness between a first inner surface and a second inner surface, the liquid crystal cell comprising a diffractive optical element 4 for correcting the vision of a user, wherein the diffractive optical element is arranged to maintain the cell gap thickness by providing support at one or more locations within the cell. A spacer 11 may be provided at the perimeter of the cell. The liquid crystal cell may comprise a cholesteric liquid crystal. A second liquid crystal cell maybe provided. Also disclosed are contact lenses where the diffractive optical element is higher at an outer portion than an inner portion, or where the refractive index of the diffractive optical element is no more than 1.57 or at least 1.58, or where the characteristic wavelength of operation is from 450nm to 51nm.
Patent GB-2610126-A (GB)
Title: Modifiable three position sleeve for selective reservoir stimulation and production
Inventor: MICHAEL H JOHNSON
IPC: E21B43/25
Filed: 2021-05-05
Abstract: A downhole tool and method of use. The downhole tool includes a stimulation sleeve receptive to a stimulation insert, and a production sleeve receptive to a production insert. A formation parameter of the reservoir is obtained. The tool is assembled to include the stimulation sleeve and the production sleeve, which are configured based on the formation parameter. The tool is run downhole into a wellbore to perform a stimulation operation via the stimulation sleeve and a production operation via the production sleeve.
Patent GB-2613282-A (GB)
Title: System and method for point of need diagnostics
Inventor: Jun-Hyun Kim
IPC: G01N33/53
Filed: 2021-07-29
Abstract: A diagnostic method that includes providing a plasmonic paper and an absorbing pad positioned under the plasmonic paper, pre-immobilizing an antibody onto the plasmonic paper, introducing a sample solution to the plasmonic paper to extract and concentrate antigen in the sample on the plasmonic paper, absorbing the remainder of the sample solution with the absorbing pad, passing Extrinsic Raman Labels through the plasmonic paper to label captured antigens, and detecting captured antigen.
Patent GR-880100692-A (GR)
Title: Method and apparatus for pasteurization and sterilization of foods
Inventor: MPAMPALOUKAS IOANNIS
IPC: A23L3/04
Filed: 1988-10-14
Abstract: This method refers to a new method of transmission and exchange of heat during the passage of particles with anti-flow movement through thermal zones of distilled water of upwards raised temperature, which is done with a new special device Figure.1 which is implemented in pasteurisation or sterilisation or heating of particles. The special device consists of three upright containers that communicate at the bottom end and end in a conical part that is at the end of the device. The middle container is big compared to the other two lateral hydrostatic columns, within which we create the water thermal zones of upwards raised temperature. A closed conveyor belt forces the particles to pass through thermal zones substituting thermal stability with the zones and the ascending zone's cool particles exchange heat with the descending zone's warm particles.
Patent GR-890100519-A (GR)
Title: Diadermic pharmaceutical means containing clycosites
Inventor: WALKER HANS DR
IPC: A61K47/00
Filed: 1989-08-18
Abstract: The invention relates to transdermally applicable pharmaceutical compositions which contain glycosides as active substances and which are characterised in that ethoxylated sterols and/or C12-C30 alcohols are employed as solubilisers in lipophilic phase.
Patent GR-900100248-A (GR)
Inventor: HEINSTEIN F PETER
IPC: C12Q1/68
Filed: 1990-04-03
Abstract: Παρέχεται μέθοδος αυξήσεως της δια της μεμβράνης μεταφοράς εξωγενών μορίων.Σχηματίζεται σύμπλοκον μεταξύ υδατοδιαλυτής βιταμίνης και εξωγενούς μορίου το οποίον φέρεται εις επαφήν μετά της μεμβράνης του κυττάρου οπότε προκαλείται η τη μεσολαβήσει υποδοχέως μεταφορά δια της μεμβράνης του συμπλόκου της βιταμίνης. Η δια της μεμβράνης μεταφορά εξωγενών μορίων περιλαμβανομένων πρωτεϊνών και πολυκουκλεοτιδίων, υπό μορφήν συμπλόκων βιταμίνης, έχει προαχθεί εις κύτταρα φυτών, θηλαστικών και βακτηριδίων.ω
Patent GT-198500053-A (GT)
IPC: A61F13/472
Filed: 1985-06-26
Abstract: The invention provides a compressed aggregate of superabsorbent and a filler. The aggregate is in the form of tablets or granules and absorbs liquid rapidly. The aggregate may be used in disposable absorbent products, such as diapers, tampons and sanitary napkins, and in containers such as colostomy bags, urinary bags, bedpans and the like.
Patent GT-199600063-A (GT)
Inventor: DALRYMPLE JON
IPC: A61C1/10
Filed: 1996-08-09
Abstract: Dental hand tools including disposable water and air treatment cartridges. In various constructions, cartridges containing selected arrangements of disinfectant media mount to a detachable, hand tool adaptor manifold or to an integral hand tool manifold. The cartridges purify water and air discharged from the hand tool of undesired microbes and pathogens. Seals at a cartridge body retain the cartridge to the manifold and direct liquid and air flow over external surfaces of the cartridge to an interior cavity containing a halogen disinfectant media (e.g. a multi-valent iodine resin) and/or halogen scavenger media and porous spacers. A retainer may interlock the cartridge to the manifold and means may be included to prevent leaching of the disinfectant by the scavenger media. Various constructions of handpieces, syringes and scalers compatible with alternative adaptors or having integral cartridge manifolds are disclosed. Spray tips with integral manifolds and detachable cartridge manifolds which align to water and air discharge ports are also disclosed.
Patent GT-200000191-A (GT)
Title: Proceso de lixiviacion atmosferica para la obtencion de niquel y cobalto de minerales de limonita y saprolita.
Inventor: ARROYO J CARLOS
IPC: C22B3/18
Filed: 2000-11-03
Abstract: SE PRESENTA UN PROCESO PARA LA LIXIVIACION DE MINERALES DE LATERITA NIQUELIFEROS MEDIANTE METODOS HIDROMETALURGICOS A TEMPERATURAS POR DEBAJO DEL PUNTO DE EBULLICION DE LA PULPA Y A PRESION ATMOSFERICA A TRAVES DEL CUAL SE OBTIENEN EN GENERAL ALTAS EXTRACCIONES DE COBALTO Y NIQUEL. LA FRACCION DE ALTO CONTENIDO DE HIERRO DE LA LATERITA, A LA CUAL SE HACE REFERENCIA COMO LIMONITA, SE PONE PRIMERO EN CONTACTO CON UN ACIDO MINERAL CONCENTRADO HASTA DISOLVER PARCIAL O TOTALMENTE EL HIERRO Y NIQUEL EN SOLUCION. EL ACIDO RESULTANTE DE LA HIDROLISIS DE HIERRO SE NEUTRALIZA CON LA FRACCION DE BAJO CONTENIDO DE HIERRO DEL MINERAL DE LATERITA (SAPROLITA) DISOLVIENDO EL NIQUEL EN LA SOLUCION. LA LECHADA RESULTANTE PUEDE ENTONCES SER TRATADA CON METODOS CONVENCIONALES PARA EXTRAER NIQUEL Y COBALTO DE LA SOLUCION.
Patent GT-200500364-A (GT)
Title: Nueva composicion farmaceutica que contiene por lo menos un derivado de dolastatina-10
Inventor: AOKI YUKO
IPC: A61K33/243
Filed: 2005-12-12
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A UNA COMPOSICIÓN FARMACÉUTICA, QUE CONTIENE POR LO MENOS UN COMPUESTO DE FÓRMULA (I), EN COMBINACIÓN CON LA CAPECITABINA, EL TRASTUZUMAB, EL PERTUZUMAB, EL CISPLATINO O EL IRINOTECAN PARA LA ADMINISTRACIÓN SIMULTÁNEA, SUCESIVA O SEPARADA EN EL TRATAMIENTO DEL CANCER.
Patent IN-2014KO00132-A (IN)
Inventor: ARIJIT BISWAS
IPC: C22B34/00
Filed: 2014-01-31
Abstract: In this invention, ultra-low carbon ferrochrome is produced from refractory grade chromite ores with prior oxidation treatment and then subjected to thermit process using aluminum as prime reductant. Pre-oxidation of chromite ore helps in improving the reactivity of chromite ores and results in achieving better metallic yield with desired metallic grade of the alloy.
Patent IN-2014CH00373-A (IN)
Inventor: NARAYANAN KARTHIK
IPC: H04W/
Filed: 2014-01-28
Abstract: The various embodiments herein provide a method and system for providing data offloading in a heterogeneous wireless network. The method comprises of receiving the UE assistance data transmitted from a user equipment at a heterogeneous network, determining the priority of the UE from the UE assistance data and redirecting at least one UE from a heterogeneous network cell to a macro cell based on the identified priority of the UE. The UE assistance data herein comprises of a total estimated data (TED) associated with the UE which is to be uploaded to the heterogeneous network, where the TED includes an information element (IE) and a Buffer Status Report (BSR) indicating a size of data associated with the UE which is to be uploaded to the network. Here the priority of the UE is determined based on a Channel Quality Indicator (CQI), the BSR, the TED and a Logical Channel Identifier. Figure 4
Patent IN-2014MU00638-A (IN)
Inventor: HEMANT MURALIDHAR PATIL
IPC: F01L1/14
Filed: 2014-02-24
Abstract: The invention relates to a self positioning apparatus for hydraulic lash adjuster in engine assembly. The said apparatus comprises a longitudinal member (5) with top flat surface with flat ends (10) having in between throughout the length downwardly extended ribs (6) so as to provided at lower side a longitudinal slot formed by the said ribs. A number vertical slot,(B) both side, matching with the bridges in the cylinder head and number of pair of lash slots(L) .adjacent to said bridge slot, both sides, matching with valve lash positions in such a way that when the said self positioning apparatus placed on the cylinder head with said ends resting on the cylinder head faces the profile of the said ribbings (6) fits in the bridges of the cylinder head and guides the hydraulic lash adjuster till the valve tip of cylinder head.
Patent IN-2015KO00875-A (IN)
Inventor: SANDIP K CHAKRABARTI
IPC: B64B1/40
Filed: 2015-08-11
Abstract: This invention relates to a multi balloon launch system and in particular, this invention relates to a multi balloon launch system by which small scale scientific measurements can be done at constant heights for a considerable amount of time. More particularly, this present invention relates to a multi balloon launch system which can float a set of instruments in a near constant altitude for hours together thereby facilitating acquisition of scientific data from space at a very low cost. Furthermore, this invention also relates to the multi balloon launch system which has the beneficial effects of being futuristic, safe, reliable, light weight, repeatable with low turn around time and with commercially available power supply.
Patent KR-830002066-A (KR)
Title: 구리이온이 함유되어 있는 욕(浴)에서 구리이온을 제거하는 방법
IPC: C25D3/60
Filed: 1980-01-19
Abstract: 내용 없음
Patent KR-830005688-A (KR)
Title: 전기유도장치
IPC: H01F27/34
Filed: 1981-02-24
Abstract: 내용 없음
Patent KR-830006947-A (KR)
Title: 연질시이트상 재료에 복수개의 스터드를 부착하기 위한 장치
IPC: A41H37/00
Filed: 1981-12-19
Abstract: 내용 없음
Patent KR-840002828-A (KR)
Title: 옥사비시클로알칸 유도체의 제조방법
IPC: C07C29/40
Filed: 1982-12-10
Abstract: 내용 없음
Patent KR-840003518-A (KR)
Title: 프라피 디스크 드라이브 장치
IPC: G11B25/04
Filed: 1983-01-08
Abstract: 내용 없음
Patent KR-840003447-A (KR)
Title: 에어플라스마 아아크 발생방법 및 그 토오치
Filed: 1983-02-07
Abstract: 내용 없음
Patent KR-840006156-A (KR)
Title: 조합된 전단 및 펀치 프레스
IPC: B21D28/36
Filed: 1983-09-07
Abstract: 내용 없음
Patent KR-850005386-A (KR)
Title: 인공 바위의 제조방법
Filed: 1984-01-27
Abstract: 내용 없음
Patent KR-850000305-A (KR)
Title: 정보함유부재를 사출성형하기 위한 스탬퍼 및 방법
IPC: B41M1/28
Filed: 1984-03-27
Abstract: 내용 없음.
Patent KR-840008491-A (KR)
Title: 램프
IPC: F21V21/30
Filed: 1984-03-28
Abstract: 내용 없음.
Patent KR-840008323-A (KR)
Title: 5-아실-2-(1h)-피리디논의 제조방법
IPC: C07D405/06
Filed: 1984-04-28
Abstract: 내용 없음.
Patent KR-850000452-A (KR)
IPC: C07D499/00
Filed: 1984-06-05
Abstract: A process for the debromination of 6-monobromo- and 6,6-dibromopenicillanic acid, and various derivatives thereof, by the action of a bisulfite salt. The debrominated compounds produced find various utilities, as beta-lactamase inhibitors useful in therapy in combination with known beta-lactam antibiotics, or as intermediates in the further synthesis of useful beta-lactam compounds.
Patent KR-850001120-A (KR)
Title: 진한 황산 제조공정으로부터 열을 회수하는 방법
IPC: C01B17/74
Filed: 1984-07-03
Abstract: 내용 없음