baber/WOPTO huggingface dataset:
Patent BR-PI0700406-A (BR)
Title: processo para obtenção de ligas amorfas e nanocristalinas a base de gadolìnio e ligas assim obtidas
Inventor: MACIEL PECANHA ROCKFELLER
IPC: C01F17/30
Filed: 2007-02-15
Abstract: PROCESSO PARA OBTENçãO DE LIGAS AMORFAS E NANOCRISTALINAS A BASE DE GADOLINIO E LIGAS ASSIM OBTIDAS. A patente de invenção refere-se ao processo de produção de ligas amorfas e nanocristalinas a base de gadolínio através de centrifugação e "splat cooling" e as composições de ligas utilizadas. Na presente invenção o processo de produção de ligas amorfas a base de gadolínio consiste de uma etapa de preparação das ligas nas composições desejadas por fusão em atmosfera inerte através de forno a arco e depois através de centrifugação ou "splat cooling" obter ligas com estruturas amorfas, nanocristalinas, nanoquasecritalinas, quase-cristalinas, cristalinas, além da possibilidade de haver uma ou mais destas estruturas numa mesma liga. A importância das ligas a base de gadolínio está no efeito magnetocalórico obtido e que possibilitou a aplicação industrial na construção de regeneradores magnéticos ativos com uma eficiência elevada. A vantagem na produção de sistemas de refrigeração utilizando ligas a base de gadolínio, que apresentem valores elevados do efeito magnetocalórico, está na não utilização de gases de refrigeração, como os clorofluorcarbonos e os hidroclorofluorcarbonos , que são responsáveis pela destruição da camada de ozónio e pelo efeito estufa, respectivamente.
Patent BR-PI0702181-A (BR)
Title: alimentador de girador e método de dispensar material
Inventor: CHRISTIANSON RICHARD
IPC: B65G65/30
Filed: 2007-04-30
Abstract: ALIMENTADOR DE GIRADOR E MéTODO DE DISPENSAR MATERIAL Um alimentador de girador que gira um membro de dispensar que para dispensar material uniformemente e circunavegantemente pela geração de um verdadeiro movimento vibratório orbital circular no membro de dispensar seja girando um peso excêntrico ao longo de um eixo central vertical do membro de dispensar seja posicionando motores vibratórios diametralmente opostos um do outro sobre um alojamento de girador e sincronizando os motores vibratórios um com o outro para, desse modo, dispensar material.
Patent GB-2464633-A (GB)
Title: Measuring pressure in a borehole with two pressure gauges
Inventor: WAID MARGARET COWSAR
IPC: E21B47/06
Filed: 2008-07-11
Abstract: A system and method for measuring pressure within a borehole involves using two pressure sensing gauges 82, 84 disposed within one or more pressure gauge assemblies 70a, 70b. Each of the pressuregauge assemblies 70a, 70b comprises an assembly hydraulic connector cooperating with said one or more pressure sensing gauges 82, 84 disposed therein, the one or more pressure gauge assemblies 70a, 70b being configured to expose said two pressure sensing gauges 82, 84 therein to said pressure. The system also has a pocket 62 containing a tool hydraulic connector 74a, 74b, the pocket being disposed on an outer surface of a wall of a formation tester tool section 10a. The one or more pressure gauge assemblies 70a, 70b are removably disposed within the pocket 62, and are axially aligned. The two pressure sensing gauges 82, 84 are disposed in a plane essentially normal to the radius of said formation tool tester section. The one or more assembly hydraulic connectors 74a, 74b and said tool hydraulic connector cooperate to hydraulically couple the one or more pressure gauge assemblies 70a, 70b to a fluid flow line and to a hydraulic flow line within said formation tester tool section.
Patent GB-2465505-A (GB)
Title: Reamer and calliper tool with vibration analysis
Inventor: RASHEED WAJID
IPC: B26B21/54
Filed: 2008-06-27
Abstract: A combined underreamer and calliper tool which permits simultaneous underreaming and measurement of the diameter of the borehole includes radially extendable cutter blocks 62 including positional sensors 80. Activation of the tool is by mud-pulse, fibre-optic, or wireless transmission. The tool allows optimisation of drilling dynamics by simultaneously comparing and correlating vibration data and underreaming parameters in real-time or in memory. The measurements may be transmitted to the surface to a surface control and communication system.
Patent GB-2470457-A (GB)
Title: Graphic display editor for a process environment
Inventor: GUZMAN FRANCIS DE
IPC: G05B23/02
Filed: 2005-05-04
Abstract: A graphic display editor 50 for creating a user interface display 76 that represents the operation of entities within a process plant has a library of graphic objects 74. Each graphic object has a visual representation of a physical or logical entity within the process plant. A graphically based editor canvas routine enables a user to define an executable graphic display by placing the visual representations onto an edit canvas (112, fig 5) to define how the visual representations are displayed on a display device to a user. A property definition canvas routine enables a user to define a property associated with the graphic objects 74. A binding definition routine enables a user to specify a binding between the property and a runtime environment within the process plant. An action definition routine enables a user to interact with the graphic display to perform a function using the graphic display.
Patent GB-2476130-A (GB)
Title: Dynamic alteration of input mode on touch screen device
Inventor: RUBANOVICH DAN
IPC: G06F3/01
Filed: 2009-08-14
Abstract: A mobile electronic device includes a touch sensitive display and enables text input to be provided in either a reduced key-board ambiguous text input mode or in a full keyboard unambiguous text input mode and advantageously enables uncommitted text entered in the ambiguous input mode to be automatically committed when switching into the unambiguous input mode. An improved method employs the mobile electronic device.
Patent GB-2483897-A (GB)
Title: Secure modular partition system
Inventor: HARRINGTON PETER
IPC: E04B2/74
Filed: 2010-09-24
Abstract: A system for the modular construction of partitions (10, fig 1), the system comprising a plurality of modules (12, fig 1), each module comprising a panel (14, fig 2) and at least one profile 20a-d, each profile being attached to an edge of the panel and being adapted for connection to an adjacent profile of an adjacent module or to a structural building member. The panel may comprise a security layer 16, which may preferably be a metal mesh. The profile may comprise a panel fixing portion 22 may comprise two pairs of serrated projections 26a,b and 28a,b. The profile may further comprise a module fixing portion 24 which may comprise a flat plate which may include a plurality of holes 30 for receiving fixing means and slots 32 for receiving trunking for cables.
Patent GB-2485538-A (GB)
Title: Modified instruction pipeline for obfuscated multi threaded computer programs
Inventor: DARMON DAVID
IPC: G06F9/38
Filed: 2010-11-16
Abstract: Obfuscating multi-threaded computer programs is carried out via instruction pipeline 16 in a computer processor by streaming first instructions 24 of a first thread into the pipeline, the instructions entering the pipeline at fetch stage 28, detecting a stall signal indicative of stall condition, and, responsively to the signal, injecting 40 second instructions of a second thread 42. The injected second instructions enter the pipeline at an injection stage downstream from the fetch stage up to and including the register stage 32. The injection stage can be the register stage 32. The stall condition exists at one stage upstream from the injection stage, for example decode stage 30. Additional signal, such as the absence of a stall in the injection stage, can also be detected. First and second instructions can be fetched using first/second buses 22 and 44. Second instructions to be fetched can be selected via an ancillary program counter 48. A stall signal can be generated irrespective of a stall condition for a time sufficient to executing the second thread. First and second threads are multiplexed (54) in the register stage of the pipeline. The second thread has a flow of control unaffected by processing injected second instructions.
Patent GB-2478190-A (GB)
Title: Hydrogen control system for an electric generator
Inventor: ANTALEK JAMES DANIEL
IPC: H02K9/12
Filed: 2011-02-23
Abstract: A hydrogen control system for a generator housing includes: a mass flow control system 100 fluidly connected to the generator housing, to measure a flow rate of a gas mixture extracted from the generator housing and modify the flow rate across a range of flow rates; and a vent 108 conduit fluidly connected to the mass flow control system, which receives a portion of the gas mixture from the mass flow control system and feeds it to an outlet. The generator can be operatively connected to a turbine 208, such as a steam turbine of a heat recovery steam generator, and a gas turbine (figs 4,5). The gas flow control system may include a mass flow control valve (fig 1, 110) and adjust the gas mixture flow rate base on a signal received form a purity monitoring system (PMS) 204 which can monitor environmental conditions within the housing, including hydrogen purity. Should the mass flow valve fail it can be closed and bypassed by opening a solenoid valve (fig 1, 112). The flow meter can be a thermal dissipation or a coriolis type. PMS 204 can transmit signals to an external database for diagnosis, efficiency and control analysis and to hydrogen source 106 to provide clean hydrogen to the generator. PMS 204 can include two independent analysers (fig 3, 304) connected to front, central and rear sections of the generator housing.
Patent GB-2479626-A (GB)
Title: Control of a brushless motor by exciting a winding for a variable period
Inventor: CELIK TUNCAY
IPC: H02P6/14
Filed: 2011-03-29
Abstract: A method of controlling a brushless motor in which an alternating voltage to is rectified D1-D4 to provide a rectified voltage, and a winding of the motor 7 is excited with the rectified voltage. The winding is excited in advance of predetermined rotor positions by an advance period and is excited for a conduction period over each electrical half-cycle of the motor. The length of at least one of the advance period and the conduction period is defined by a waveform that varies periodically with time, and the method includes adjusting the phase of the waveform relative to the alternating voltage in response to a change in one of motor speed and RMS value of the alternating voltage. The length of the conduction period may be defined by a waveform that varies substantially as one of a triangle, trapezoid and half sinusoid over each cycle of the waveform.
Patent GB-2491174-A (GB)
Title: Magnetic mechanism with push-pull rotational and linear motion
Inventor: CHAIZY PATRICK
IPC: E05C1/00
Filed: 2011-05-26
Abstract: A magnetic mechanism with push-pull rotational and linear motion comprises two sets 1, 2 of two or more dipolar magnets, where at least two of the magnets of each set 1, 2 are oppositely aligned and where a mounting mechanism for the two sets 1, 2 of magnets is arranged to allow relative rotation between the said sets 1, 2 and consequential linear motion. The mechanism may include internal and/or external guide members 6, 7 and at least one of the magnet sets 1, 2 is arranged to slide along the inside and/or outside of the mechanism guide member 6, 7. The mechanism may be used in various hinge, joint, lock and/or switch arrangements. The mechanism can be totally hidden from view and used in quick assembly systems.
Patent GB-2481320-A (GB)
Title: A down-hole mixing tool for sand removal
Inventor: ARMELL RICHARD ALVIN
IPC: E21B37/00
Filed: 2011-06-16
Abstract: A mixing tool 10 comprising two tubular members 16, 18 arranged one inside the other to form a chamber 26 between them. The tool is connected to a tubular string by the up-hole end 20 and the down-hole end 22 includes one or more inlets 24 allowing fluid into the chamber between the inner 16 and outer 18 tubular members. The inner tubular 16 has one or more treatment ports 28 allowing treatment fluid to be pumped through the inner tubular and into the chamber. The outer tubular 18 has outlets ports 32 allowing fluid to exit the tool. The down-hole end is tapered and includes one or more blades 54. The tool is placed in a wellbore and rotated, this directs sand 14 towards the inlets 24 and into the chamber 26, treatment fluid is introduced into the chamber to lower the viscosity of the fluid in the chamber, the fluid is released from the tool back into the wellbore through the outlets 32.
Patent GB-2488847-A (GB)
Title: Compiling a beacon and filtering received beacons using beacon identifiers
Inventor: KOSKELA TIMO K
IPC: H04W4/06
Filed: 2011-07-28
Abstract: There is stored in a memory an association between each nth one of N content types with a respective nth group of N groups of identifiers where at least one of the groups has more than one identifier. A beacon sender selects one of the content types for a beacon to be transmitted and selects a beacon identifier (204A,204B) from the group associated with the selected content type. The beacon to be transmitted is compiled to include content of the selected content type and the selected beacon identifier (204A,204B). The beacon receiver selects at least one of the content types; and, for a plurality of beacons received, filters out from further processing each beacon having a beacon identifier (204A,204B) that is not within the group of identifiers associated with any of the at least one selected content types. The network creates the association and broadcasts it in a network cell. The pathloss and transmit power of the beacon may be indicated implicitly by the beacon identifier and this information may be used in receiver location determination.
Patent GB-2489999-A (GB)
Title: Feed Roll Assembly
Inventor: CLARK MICHAEL TREVOR
IPC: B21B39/00
Filed: 2011-09-02
Abstract: A feed roll and stripper assembly for a rolling mill, comprises at least one feed roll (25, 28) at each side of a pair of work rolls (21, 22); and a stripper (26, 27) at each side of the pair of work rolls (21, 22). At least one of the strippers (26, 27) and the feed rolls (25, 28)) are adapted to have a vertical separation from one of the work rolls (21, 22) in which the vertical separation (30, 31) of the at least one of the strippers (26, 27) and the feed rolls (25, 28) is different from the vertical separation (32, 33) of the other of the at least one of the strippers (26, 27) and the feed rolls (25, 28).
Patent GB-2485026-A (GB)
Title: Routed Split Multi-Link Trunking (RSMLT) resiliency for Wireless Local Area Network (WLAN) split-plane environments
Inventor: MOISIADIS ALEXANDROS
IPC: H04L69/40
Filed: 2011-09-29
Abstract: A method, apparatus and computer program product for providing Routed Split Multi-Link Trunking (RSMLT) resiliency for Wireless Local Area Network (WLAN) split-plane environments is presented. A first network switch 16 learns first data associated with a second network switch 18 which operates concurrently and the first network switch terminates a tunnel 24. The second network switch learns second data associated with the first network switch. The first and second data are synchronized between the first network switch and the second network switch. The first network switch and the second network switch load share tunnel data packets and are perceived as a single entity to the tunnel source 12. The second network switch forwards tunnel control packets received by the second network switch to the first network switch over an Inter-Switch Trunk (IST) 22. A failure relating to the first network switch is detected. The first and second network switches are a pair of routing switches that form a Routed Split Multi-Link Trunking (RSMLT) 20 system, providing a RSMLT cluster to provide resiliency, redundancy and fast traffic recovery when a fault occurs. The data synchronized between the first and second switches may include MAC addresses, IP addresses, VLAN associations and tunnel assignments. The tunnel may be an access tunnel initiated by Access Point 12.
Patent GB-2495947-A (GB)
Title: Fox resistant door
Inventor: BLACKHAM NEIL
IPC: A01K1/035
Filed: 2011-10-26
Abstract: A fox resistant door comprising a box having openings 1, 3. One of the openings is positioned at the entrance to an existing animal enclosure and the other provides access to the box from the exterior environment. A dividing panel 5 is positioned in the box such that a fox cannot pass through the configuration created by the dividing panel but chickens and other small animals can. The configuration provides a passageway with a bend.
Patent GB-2482268-A (GB)
Title: Mobile terminal and peer-to-peer mode based data transmission method thereof
Inventor: SUN GUOCHEN
IPC: H04L12/58
Filed: 2010-04-19
Abstract: The application relates to field of the mobile communication, specially relates to an instant communication technology for realizing peer-to-peer (P2P) mode between mobile terminals. The application provides a mobile terminal and a P2P mode based data transmission method thereof. The method comprises the following steps of: generating a data packet from information input by a user, wherein the data packet carries an identification of the opposite-end communication equipment and a number of a receiving port; sending the data packet to a base station via a predefined sending port; if it is monitored that the data packet is received at the receiving port, obtaining information from the received data packet. Since the mobile terminal sends the data packet to the opposite-end equipment directly via the sending port according to the identification of the opposite-end equipment, and receives the data packet returned by the opposite-end equipment by monitoring the receiving port, the instant communication data transmission between mobile terminals can be realized without the support of the instant communication server.
Patent GB-2487270-A (GB)
Title: A modular gate assembly
Inventor: HARDY JAMES
IPC: E01F13/04
Filed: 2011-12-01
Abstract: A gate assembly comprising a plurality of modular components 2 engageable with each other by means of at least one spigot receivable into corresponding portions of respective modular components; and a supporting member 50; the arrangement being such that a selected number of said plurality of modular components engaged together and mounted on said supporting member provides a gate of a desired length, said length determined by the number of modular components and the number of spigots selected. The gate may be a swing gate or a cantilever gate which slides on rollers from a closed to open position, a motor may be used to urge the gate into along the rollers. There may be an additional hinged end portion (Fig 6b) attached to the gate. A kit of parts is also claimed.
Patent GB-2497347-A (GB)
Title: Chop Saw with top Table Saw
Inventor: SPINELLI LUIGI
IPC: B23D59/00
Filed: 2011-12-09
Abstract: A saw comprising a base 2, a first table 4 rotatably mounted about a vertical axis 8, a bevel mount 16 rotatably mounted about a horizontal axis 18 and a motor unit pivotally mounted on the bevel mount 16 to allow for rotation between raised and lowered positions. The saw further comprises a saw blade 22, rotatably mounted on and driven by the motor unit, a guard assembly attached to the motor unit surrounding at least part of the cutting blade 22 and a second table 12 mounted on the motor unit and having a slot 42 through which the saw blade 22 can project. The guard assembly comprises a fixed guard and a forward guard assembly comprising at least one pivotal guard which can pivot between surrounding part of the lower forward cutting edge of the blade 22 and a position in which it is at least partially located within the first guard. There may be a guard actuation unit which moves the at least one pivotal guard from surrounding the saw blade 22 to inside the first guard when the motor unit is pivoted from its raised position to its lowered position. The saw additionally comprises a light source mounted on the underside of the second table 12 which can project a light beam towards the edge of the blade 22, which passes on both sides of the blade 22     the blade shadow serving to indicate the path of the cut into the workpiece.
Patent GB-2506094-A (GB)
Title: Sharing Radio Access Network resources
Inventor: IRMER RALF
IPC: H04W72/04
Filed: 2011-12-19
Abstract: The present invention relates to wireless systems, and in particular provides a method of sharing radio resources between a first cell of a first cellular network and a second cell of a second cellular network. Each cell transmits using a respective carrier of a different frequency and each cell uses a respective scheduler to allocate transmissions to a respective plurality of radio resources. The method comprises identifying a transmission for a user attached to the first cell that is available for radio resource allocation by the scheduler of the first cell, were the transmission could be made over the second carrier and interfacing between the scheduler of the first cell and the scheduler of the second cell so as to allocate radio resources for use by the second cell to the transmission for the user attached to the first cell.
Patent GB-2496465-A (GB)
Title: Liquid dispensing system comprising a feed plug which has means for preventing its removal after insertion into an aperture of a container
Inventor: CORRIGAN JAMES GASKELL
IPC: B65D39/04
Filed: 2012-04-13
Abstract: The invention is directed to a liquid dispensing system (10, Fig.1) comprising a container 11 having an aperture. A feed plug 12 is configured to fit into the aperture, said feed plug 12 defining a fluid passage therethrough and having means 29 to prevent its removal from the container 11 after insertion into the aperture. A dispensing cap is configured to be removably attached to the container 11. The dispensing cap may comprise a main body and a dispensing nozzle (49, Fig.7), the dispensing nozzle being fluidly connectable to the fluid passage of the feed plug. The main body of the dispensing cap may be rotatable relative to the dispensing nozzle. The removal prevention means may comprise catches configured to provide a snap-fit connection between the feed plug and the container.
Patent GB-2494735-A (GB)
Title: Apparatus for measuring particle-size distribution by light scattering
Inventor: SPRIGGS DAVID MICHAEL
IPC: G01N15/02
Filed: 2012-05-10
Abstract: Apparatus 100 for determining particle size distribution of a sample by light scattering includes light source 102, sample cell region 122 having windows 118, 120 and a focal plane detector 124. Detectors are also provided for detecting light scattered by the sample. The apparatus includes first 114 and second 116 folding mirrors arranged to fold the optical path from the laser source to the sample cell so that the laser is vertically below the sample region. The folding mirrors are mounted within a dust-proof housing 104, the entrance 106 and exit 108 optical components thereof being mounted such that outward normals points downwards or substantially horizontally so that these components do not accumulate dust. The arrangement prevents accumulation of dust on optical components whilst compacting the optical system.
Patent GB-2502321-A (GB)
Title: An antibacterial apparatus for treating a mop or cleaning cloth and method of use
Inventor: YOUNG RONALD ALEXANDER SCOT
IPC: A47L13/16
Filed: 2012-05-24
Abstract: An antibacterial apparatus (1) for treating a cleaning cloth or mop material (3), and a cleaning cloth or mop material including a photocatalyst or photoinitiator, the antibacterial apparatus includes a main body (11) defining a chamber (2) configured to receive the mop material or at least part of the cleaning cloth; and one or more ultra-violet light emitters (12) which are positioned to illuminate at least a portion of the mop material or at least part of the cleaning cloth received by the chamber. Also shown is a bucket and an antibacterial apparatus; a wringer and an antibacterial apparatus; and a method of treating a mop material or cleaning cloth. The photocatalyst or photoinitiator may be titanium dioxide.