baber/WOPTO huggingface dataset:
Patent GB-2603920-A (GB)
Title: Power Semiconductor Package
Inventor: YUN LI
IPC: H01L23/495
Filed: 2021-02-18
Abstract: A power semiconductor package 1 comprises: a heat removal body 2 arranged on a first plane P1; a power semiconductor die 16 mounted on, and electrically and thermally coupled to, the heat removal body; an electrically conductive connecting structure 7 mounted on the heat removal body and comprising a platform 8 on which an electronic component 14 is mountable and first connectors 9, 10; and second connectors 17 for electrically coupling the package to an electronic environment. The platform is provided on a second plane P2 of the package different from the first plane, and comprises electrically conductive traces (11, Figure 1B). The first connectors extend between the first and second planes and electrically couple the traces to the heat removal body. The heat removal body may comprise a direct bonded copper (DBC) substrate, and the electrically conductive connecting structure may comprise a lead frame. The stacked arrangement of the platform improves component density and space efficiency of the package and forms a three-dimensional package-on-package arrangement. A method of manufacturing the power semiconductor package is also provided.
Patent GB-2605203-A (GB)
Title: Needle safety assembly
Inventor: BARRY PETER LIVERSIDGE
IPC: A61M5/32
Filed: 2021-03-26
Abstract: A safety needle assembly for attachment to a medical injector 16,17,19, comprising a double-ended needle 12 with patient 14 and reservoir 15 ends, mounted by pivot 65 to a housing 20, with a spring 70 such as a leaf spring biasing the needle to a shielded position where it is rotated away from the long axis of the assembly, a releasable blocking means 80 to hold the needle aligned with the long axis of the assembly. The blocking means has a control member 30 that slides from a set position engaging the needle to a disengaged position where the needle can rotate, it being moved between the positions by the injection process and subsequent detachment of the safety assembly from the medical injector. The control member maybe a disc displaceable in a shielding sleeve. A method of shielding a non-patient end of a safety needle using such an assembly.
Patent GB-2598438-A (GB)
Title: Active electrode material
Inventor: Alexander Groombridge
IPC: H01M4/13915
Filed: 2021-04-09
Abstract: An active electrode material comprises a mixed niobium oxide having the composition M1aZn2-aM3bNb34-bO87-c. M1 is selected from Mg, Zr, V, Cr, Mo, W, Fe, Cu, Al, Ge, P and mixtures thereof. M3 is selected from Ti, Zr, V, Cr, Mo W, Fe, Cu, Zn, Al, P and mixtures thereof. 0 ≤ a ≤ 1.0, 0 ≤ b ≤ 3.4 and -0.5 ≤ c ≤4.35. At least one of a and b is > 0 and as such one of M1 or M3 is present in the composition and the mixed niobium oxide is a zinc niobium oxide modified by cation exchange. The mixed niobium oxide may be a zinc germanium niobium oxide, for example with composition Ge0.1Zn1.9Nb34O87.1. The mixed niobium oxide may be oxygen deficient. The mixed niobium oxide may be coated with carbon, for example pitch carbon. The crystal structure of the mixed niobium oxide as determined by x-ray diffraction may correspond to the crystal structure of Zn2Nb34O87.
Patent GB-2609948-A (GB)
Title: A banknote storage container
Inventor: YATES JACK
IPC: G07D11/225
Filed: 2021-08-18
Abstract: A banknote storage container having a housing 2 enclosing an internal banknote receiving compartment 8, the housing including a banknote input aperture in communication with a banknote receiving compartment ingress opening. The banknote receiving compartment including a pair of pivotable protruding bascule members, 4 and 5, disposed in opposing lateral positions within the banknote receiving compartment, a gate element 16 at an end of the protruding member proximal to the ingress opening, and a banknote contact portion 15 at an end of the protruding member distal from the ingress opening. The banknote contact portion of each protruding member protrudes into the banknote receiving compartment such that when a leading edge of a banknote received into the banknote receiving compartment comes into contact with the banknote contact portion of each of protruding member, the protruding members pivot from an ingress opening open position to an ingress opening closed position where the gate element of each protruding member obstructs the ingress opening to prevent ingress of a subsequent banknote or retrieval of the received banknote from without the banknote storage container.
Patent GB-2614888-A (GB)
Title: Baler
Inventor: Peter Willem Maria van Hoek
IPC: A01F15/07
Filed: 2022-01-20
Abstract: A baler (2, figure 1) includes a plurality of pressing elements 24 for rotating and pressing a mass of bale material in a bale chamber (12) to form a round bale, a feed opening (10) through which bale material can be fed into the bale chamber, and a support element 32 located within the feed opening. The support element is displaceable between a supporting position and a retracted position 32’, wherein the supporting position is located adjacent the bale chamber and the retracted position is located further away from the bale chamber. The baler may further comprise a support mechanism 34 that enables movement of the support element, the support mechanism may enable linear movement of the support element and may comprises a control element 36 that controls movement of the support element between the two positions and the control element may comprise an actuator. A control system (50, figure 4) may control operation of the control element such that the support element is located in the supporting position during a bale making operation.
Patent GB-2601087-A (GB)
Title: Cognitively controlling data delivery
Inventor: CRAIG TRIM
IPC: H04W72/04
Filed: 2020-07-10
Abstract: An approach is provided for cognitive control of channel bandwidth. Devices connected to access point(s) of a network are detected. Locations of the devices are detected. Based on (i) the devices being connected to the access point(s) and (ii) the locations of the devices, a gathering of people is detected as a group of users who are operating the detected devices at a current time within a geographical area that includes the locations of the devices. Data access patterns of the devices are detected. Based on the detected data access patterns and the gathering of people being detected, a quality of service class identifier (QCI) is updated from a normal setting to a new setting to satisfy bandwidth requirements of the devices.
Patent GB-2601700-A (GB)
Title: Casing integrated fluid distribution system
Inventor: LAWRENCE A BINEK
IPC: F23R3/28
Filed: 2020-09-16
Abstract: An additively manufactured attritable engine 100 includes a fuel ring 112 integral and conformal with an engine case 104. A fuel manifold 110 and a fuel injector (116, figure 3) are attached to the fuel ring. Preferably the fuel ring is formed of a nickel based alloy as circular, or tear-drop shaped (figure 4). A method of additively manufacturing an attritable engine lubrication system is disclosed. An attritable aircraft may be a limited lifetime vehicle, single use, short or single mission vehicle, including unpiloted or Unmanned Aerial Vehicle, UAV, guided munitions, missiles, and decoys having expendable turbojet systems. Additive manufacturing may allow assembly details to be unitised, reducing delivery time, and lowering production costs. Additive manufacturing techniques may include laser powder bed fusion, electron beam melting, and binder jetting.
Patent GB-2603351-A (GB)
Title: Hydraulic tensioner system
Inventor: LARS PØHNER
IPC: E21B19/00
Filed: 2020-09-14
Abstract: A hydraulic system (10) for a wireline tensioner (100,600) on a floating vessel (500), the hydraulic system (10) comprising: a compensator cylinder (40) having a first hydraulic chamber (41) and a compensator piston (42) operable therein; an accumulator cylinder (20) having a gas chamber (36), a second hydraulic chamber (22) and an accumulator piston (24) operable therein, the second hydraulic chamber (22) being fluidly connected to the first hydraulic chamber (41); a gearing cylinder (34) having a gearing cylinder piston (26) which is mechanically connected via a rod (32) to either (i) the compensator piston (42), or (ii) the accumulator piston (24); and a hydraulic supply (9) comprising a hydraulic controller (14) operable to control a supply of hydraulic fluid to and from the gearing cylinder (34), whereby the gearing cylinder piston (26) can provide a force on the compensator piston (42) or accumulator piston (24) via the rod (32).
Patent GB-2603081-A (GB)
Title: Azimuth determination while rotating
Inventor: SVETOZAR DIMITROV SIMEONOV
IPC: G01C21/08
Filed: 2017-12-15
Abstract: A system 100 for determining azimuth while drilling a wellbore comprising: a bottomhole assembly disposed in the wellbore comprising: a drill bit 112, a first magnetometer 118 for measuring magnetic toolface while drilling, a second magnetometer 124 for measuring cross-axial magnetic field, an accelerometer 120 for measuring acceleration to obtain gravity vectors; and an information handling system 130 operable to determine azimuth at a point in the wellbore using at least the magnetic toolface and the measurement of the cross- axial magnetic field. The information handing system may be operable to determine a calibrated cross-axial magnetic field measurement using the measurement of the cross-axial magnetic field from the second magnetometer and magnitude of x- and y- components of a magnetic field as measured by the first magnetometer and the second magnetometer while static.
Patent GB-2613042-A (GB)
Title: Liquid ammonia phase-change cooling type hybrid power thermal management system
Inventor: LIYUN FAN
IPC: H01M8/00
Filed: 2022-04-12
Abstract: A liquid ammonia phase-change cooling type hybrid power thermal management system comprises an engine fuel injector 8, a liquid ammonia hydrogen supply system, a liquid ammonia common rail pipe 1, and a fuel oil common rail pipe 11 connected with an oil tank 7 and a one-way oil inlet of the injector. The ammonia supply system comprises a liquid ammonia storage tank 24, an ammonia pumping system 22, a flow dividing system 21 and an ammonia inlet and outlet system 20. The ammonia common rail pipe is connected with the ammonia inlet and outlet system and a one-way ammonia inlet of the injector. An outlet of the liquid ammonia storage tank is sequentially connected with a low-pressure pump, a high-pressure pump, a liquid ammonia storage flow divider, a storage tank and an ammonia inlet control valve which is connected with the ammonia common rail pipe. An inlet of the ammonia storage tank is sequentially connected with an ammonia return control valve and a safety valve which is connected with the injector through an ammonia return pipe. The ammonia storage tank is connected with a hydrogen storage tank 25 and a nitrogen storage tank 23 which may supply a fuel cell system 27. The ammonia storage tank may also be connected to a heat pump system 26. A cooling system 28 may also be provided.
Patent GB-2608694-A (GB)
Title: Service tool string with perforating gun assembly positioning tool
Inventor: ERIC M CONZEMIUS
IPC: E21B47/09
Filed: 2022-05-20
Abstract: A downhole tool position adjustment assembly for locating a tool downhole comprising a mandrel (114, Figure 2) coupled to a housing (112, Figure 2) via an extend-retract mechanism. A controller (138, Figure 2) communicatively connected to the extend-retract mechanism, wherein an application executing within the controller, is configured to control the extend-retract mechanism. A communication system (140, Figure 2) communicatively coupled to the controller 138, is configured to receive a command signal from an operator at a surface location. The extend-retract mechanism moves the mandrel 114 relative to the housing 112 in response to a control signal received from the controller in response to the command signal received by the communication system. The mandrel 114 is preferably a perforating tool and the extend-retract mechanism is preferably extended a measured distance to a target zone in the formation. Alternatively a locating tag may be located on the casing and the distance derived from the tag. The position adjustment assembly may be any one of a hydraulic, nitrogen gas source, geared, threaded or electromagnetic mechanism.
Patent GB-2609539-A (GB)
Title: Switchable acoustic wave filter and related multiplexers
Inventor: WEIMIN SUN
IPC: H04B1/00
Filed: 2022-05-26
Abstract: Disclosure herein are switchable radio frequency filter circuits for use in multiplexers that handle RF signals with close frequencies. The circuits allow filter band edges to be moved for co-existence. The filter circuit, e.g. band pass filter 32 comprising resonators R1 to R7, may include a switch 38 configured to electrically connect a first acoustic wave resonator, e.g. shunt resonator R6A, to a node N2 in the filter circuit in a first state, and to electrically isolate the first acoustic wave resonator from the node in a second state. In the first (connected) state, the circuit filters the RF signal with at least the first acoustic wave resonator R6A and a second acoustic wave resonator (e.g. a series resonator R5). In the second state, the circuit filters the signal with at least the second acoustic wave resonator (the first resonator being isolated). The use of a single switch improves performance.
Patent GB-2620647-A (GB)
Title: A composite layer and a method for providing a composite layer
Inventor: MARIA ROSARIA MARSICO
IPC: B32B9/04
Filed: 2022-08-19
Abstract: A method of producing composite layer for use in an elastomeric isolator wherein the composite layer comprises an elastomeric material coated with graphene. The elastomeric material may be a rubber. The graphene may be coated onto the elastomer by the spray coating of a graphene nanoplatelet suspension. This suspension may be produced by dispersing graphene nanoplatelets in deionized water using a high-shear mixer. The spray coating may be performed by propelling the graphene suspension through an ultrasonic nozzle at pressures of less than 10 bar. During spray coating, the elastomeric material may be held at an elevated temperature of 120 °C to promote evaporation of the water. Also disclosed is a composite layer comprising an elastomeric material layer and a graphene layer, wherein: the tensile strength of the composite layer is between 200% and 450% greater than that of the elastomeric material layer.
Patent GB-2609571-A (GB)
Title: Thermite method of abandoning a well
Inventor: PHILIP HEAD
IPC: E21B47/135
Filed: 2020-06-01
Abstract: A well abandonment tool comprises a housing locatable within a wellbore, the housing including a compartment containing sealing material, an activator to initiate the release of the sealing material, an anchor for securing the tool in the wellbore, and a slickline for deploying the housing in the wellbore. The sealing material may be thermite, and the activator may be an ignitor that initiates the thermite reaction. The ignitor may include a battery and element, the activation process includes making a contact such that the battery causes the element to heat to ignite the thermite.
Patent GB-2614813-A (GB)
Title: Methods and compositions for simultaneous editing of both strands of a target double-stranded nucleotide sequence
Inventor: DAVID R LIU
IPC: C12N15/11
Filed: 2021-05-07
Abstract: The present disclosure provides systems, compositions, and methods for simultaneously editing both strands of a double-stranded DNA sequence at a target site to be edited. In some aspects, the systems comprise a first and second prime editor complex, wherein each of the first and second prime editor complexes comprises (1) a prime editor comprising (i) a nucleic acid programmable DNA binding protein (napDNAbp), and (ii) a polypeptide having an RNA-dependent DNA polymerase activity; and (2) a pegRNA comprising a spacer sequence, gRNA core, a DNA synthesis template, and a primer binding site, wherein the DNA synthesis template encodes a desired DNA sequence or a complement thereof, wherein the desired DNA sequence and the complement thereof form a duplex comprising an edited portion which integrates into the target site to be edited. In some aspects, the systems comprise a first, second, third, and fourth prime editor complex, each comprising a prime editor and a PEgRNA. Also provided herein are methods for simultaneously editing both strands of a double- stranded DNA sequence at a target site to be edited. Further provided herein are pharmaceutical compositions, polynucleotides, vectors, cells, and kits.
Patent GB-2616513-A (GB)
Title: Light device control circuit
Inventor: TING-FANG LEE
IPC: H05B47/155
Filed: 2023-01-18
Abstract: A light device control circuit includes a signal processor 12 storing data relating to a plurality of flash modes, setting ID information of a plurality of warning lights and setting one of the warning lights as a starter and the others as receivers; a control circuit 23 including control signal sources 231 and active switches Q1, Q3, Q5, the active switches having outputs electrically connected to a control input side 123 of the signal processor via a control bus 2; a data synchronization circuit 34 including a data signal source 341 and a second set of active switches Q2, Q4, outputs of the second set of active switches being electrically connected to a data input side 124 of the signal processor via a data bus 3, the signal processor being connected to a signal connection circuit 342 via a data output side 125 to enable signal and command synchronization between the data input side and the data output side; and a warning light control IC 13 connected to the warning lights and to the data bus via the data output side, and transmitting data, clock pulse and ID information from the data output side, so that the starter and the receivers select one of the flash modes to control the lights.
Patent GB-2613968-A (GB)
Title: Cavity tray
Inventor: SEAN COYLE
IPC: E04B1/70
Filed: 2020-10-22
Abstract: A non-combustible cavity tray for a cavity wall of a building having a means for delivering or draining internal moisture towards the other leaf of a cavity wall (2). The tray is formed from a combination of materials and may incorporate a mineral fibre. The tray may incorporate a pollutant barrier or fire barrier and may be adaptable to fit cavities of different widths. It may be arranged to slot over a structural support and may comprise a thermal bridge. Adjacent trays may abut or may underly or overall and stop ends may be provided.
Patent GR-880100242-A (GR)
Title: Vacuum insulated shipping container and method
Inventor: MCALLISTER R IAN
IPC: F16L59/06
Filed: 1988-04-14
Abstract: A vacuum insulated container comprising internal and external walls, each wall consisting of a framework, with membranes blocking each frame. The external wall membranes are curved inwards while the internal wall membranes are curved outwards. The pressure loads applied on the membranes are essentially converted into tension loads on the frameworks. There is a rear end wall mounted in such a way as to move longitudinally with respect to the external wall in order to enable the thermal contraction and expansion of the internal wall in relation to the external wall. Reference to a similar patent application. The above text is one partial continuation of the serial number USA 821.381 registered on 21 January, 1986 under the title "VACCUM INSULATED CONTAINER LOADING AND METHOD."
Patent GR-980100050-A (GR)
Title: Bearing for absorbing bearing forces applied between structural components
Inventor: BRAUN CHRISTIAN DR-ING
IPC: E01D19/04
Filed: 1998-02-04
Abstract: A bearing for the absorption of bearing forces between structural components, especially spherical surface bearings, having a tilting element (1, 1') and a bearing element (2, 2'), where between the tilting element (1, 1') and the bearing element (2, 2') there is formed a curved surface (5, 5'). The tilting element (1, 1') is held movably on the bearing element (2, 2') by a safety arrangement (4, 4'). The safety arrangement is formed preferably by a pin (4, 4') having a clamping foot (41, 41') and a clamping head (43, 43'), where the tilting element (1, 1') is held to the sliding surface (5, 5') with the possibility of rotation and motion.
Patent GT-200600366-A (GT)
Title: Compuestos de imidazol sustituido como inhibidores de ksp
Inventor: BARSANTI PAUL A
IPC: C07D233/00
Filed: 2006-08-09
Abstract: LA INVENCIÓN SE REFIERE A NUEVOS COMPUESTOS DE IMIDAZOL SUSTITUIDO Y SUS SALES, ÉSTERES O PRODROGAS ACEPTABLES PARA USO FARMACÉUTICO, COMPOSICIONES DE LOS DERIVDOS JUNTO CON VEHÍCULOS ACEPTABLES PARA USO FARMACÉUTICO Y USOS DE LOS COMPUESTOS. LOS COMPUESTOS DE LA INVENCIÓN TIENEN LA SIGUIENTE FÓRMULA GENERAL
Patent IN-2015DE00137-A (IN)
Inventor: HIROSHI KURIBARA
Filed: 2015-01-15
Abstract: A muffler bracket 51 includes a mounting bracket 71, which is fixed by welding only on a side surface opposite to an outside surface constituting the appearance design surface of a muffler Lady 29A, and a reinforcing bracket 81 which is fixed by welding only on the side surface opposite to an outside surface constituting the appearance design surface of a front cap 29B (cap portion) as well as is fixed to the mounting bracket 71.
Patent IN-2014CH00149-A (IN)
Inventor: JESUDIAN Geoffrey Gnana Jeba
IPC: A61K/
Filed: 2014-01-11
Abstract: The present invention relates to a drug delivery system comprising solid lipid nanoparticles (SLNs) wherein the solid lipid nanoparticles comprise a therapeutically effective amount of Tazarotene or it pharmaceutically acceptable salts, one or more lipid(s) and surfactant(s) along with one or more pharmaceutically acceptable excipients. The present invention also relates to a pharmaceutical composition comprising this delivery system and a process for the preparation of such composition thereof.
Patent IN-2012DE00381-A (IN)
Inventor: KUBOTA KEISUKE
IPC: C07C/
Filed: 2012-02-10
Abstract: A transformer wherein the upper portions of cores (32, 103) are supported by a first supporting member (16) disposed on first end surfaces of the upper portions of the cores (32, 103), and a second supporting member (17) disposed on second end surfaces of the upper portions of the cores (32, 103), the first and second supporting members (16, 17) extend in the direction perpendicular to the faces of a magnetic material, and the cores (32, 103) are interposed between the first upper core supporting member (16) and the second upper core supporting member (17); the first and second upper core supporting members (16, 17) are provided with hooks (16-1, 16-2, 16-3, 16-4, 17-1, 17-2, 17-3, 17-4), the hooks (16-1, 16-2, 16-3, 16-4) of the first supporting member (16) extending toward the second supporting member (17) and the hooks (17-1, 17-2, 17-3, 17-4) of the second supporting member (17) extending toward the first supporting member (16); bridging members (28, 29, 30, 31) are disposed on the opposing pairs (16-1 and 17-1, 16-2 and 17-2, 16-3 and 17-3, 16-4 and 17-4) of the hooks (16-1, 16-2, 16-3, 16-4, 17-1, 17-2, 17-3, 17-4) of the first and second upper core supporting members (16, 17); and the cores (32, 103) are supported by the bridging members (28, 29, 30, 31).
Patent IN-2014MU00864-A (IN)
Inventor: VERMA Anushree
IPC: H02B1/36
Filed: 2014-03-14
Abstract: Disclosed is a safety shroud for the purpose of covering at least one empty opening in a switch board. The safety shroud comprises of a curved surface and two or more grips. The curved surface is always facing convex towards the at least one empty opening in the switch board. The two or more grip elements allow the safety shroud to be firmly held between the two fingers of one hand.
Patent KR-830001062-A (KR)
Title: 기록 시이트
IPC: B41M5/136
Filed: 1979-12-26
Abstract: 내용 없음
Patent KR-830003024-A (KR)
Title: 드럼 브레이크용 자동 조절기
IPC: F16D51/20
Filed: 1980-05-20
Abstract: 내용 없음
Patent KR-830003076-A (KR)
Title: 방열기
Filed: 1980-06-19
Abstract: 내용 없음
Patent KR-830003760-A (KR)
Title: 차량의 진동 에어장치
IPC: G05D19/02
Filed: 1980-08-19
Abstract: 내용 없음