baber/WOPTO huggingface dataset:
Patent BR-9909191-A (BR)
Title: Derivados de pirimidina inibidores do hiv
Inventor: ANDRIES KOENRAAD JOZEF LODEWIJ
IPC: C07D239/50
Filed: 1999-03-24
Abstract: Patente de Invenção: <B>"DERIVADOS DE PIRIMIDINA INIBIDORES DO HIV"<D>. A presente invenção refere-se ao uso dos compostos de fórmula (I), aos N-óxidos, aos sais de adição farmaceuticamente aceitáveis e às formas estereoquimicamente isoméricas destes, onde A é CH, CR^ 4^ ou N; n é 0 a 4; Q é hidrogênio ou -NR¹R²; R¹ e R² são selecionados dentre hidrogênio, hidróxi, C~ 1-12~ alquila, C~ 1-12~ alquilóxi, C~ 1-12~ alquilcarbonila, C~ 1-12~ alquiloxicarbonila, arila, amino, mono- ou di(C~ 1-12~alquil)-amino, mono- ou di(C~ 1-12~alquil)aminocarbonila, onde cada um dos grupos C~ 1-12~ alquila supramencionados, podem opcionalmente, ser substituídos; ou R¹ e R² considerados juntos, podem formar pirrolidinila, piperidinila, morfolinila, azido ou mono- ou di(C~ 1-12~ alquil)amino-C~ 1-4~ alquilideno; R³ é hidrogênio, arila, C~ 1-6~ alquilcarbonila, C~ 1-6~ alquila opcionalmente substituída, C~ 1-6~ alquiloxicarbonila, e R~ 4~ é hidróxi, halo, C~ 1-6~ alquila opcionalmente substituída, C~ 1-6~ alquilóxi, ciano, aminocarbonila, nitro, amino, trihalometila, trihalometilóxi; R^ 5^ é hidrogênio ou C~ 1-4~ alquila; L é C~ 1-10~ alquila, C~ 3-10~ alquenila, C~ 3-10~ alquinila, C~ 3-7~ cicloalquila opcionalmente substituídas, ou L é -X^ 1^-R^ 6^ ou -X^ 2^-Alq-R^ 7^; onde R^ 6^ e R^ 7^ são fenila opcionalmente substituída; X¹ e X² são cada qual, -NR³-, -NH-NH-, -N=N-, -O-, -S-, -S(=O)- ou -S(=O)~ 2~-; Alq é C~ 1-4~ alcanodiila; arila é fenila opcionalmente substituída; Het é um radical heterocíclico aromático ou alifático, opcionalmente substituído; para a produção de um medicamento para o tratamento de indivíduos sofrendo de infecção por HIV (Vírus da Imunodeficiência Humana). A invenção refere-se também a novos compostos que são um subgrupo dos compostos de fórmula (I), à sua preparação e a composições compreendendo os mesmos.
Patent GB-2477792-A (GB)
Title: Auger
Inventor: HESELDEN JAMES
IPC: B65G33/14
Filed: 2010-02-15
Abstract: An auger 1 has a sleeve 11, and a helical flange 9 on a supporting shaft 3, and is normally deployed in a vertical orientation. In this manner upon rotary activation, the auger may take in flowable material such as sand 25, and store it in a cavity 17. The auger may then be moved and the rotation reversed, to deposit the stored flowable material at another location.
Patent GB-2479125-A (GB)
Title: Pivotable buoyant flood barrier
Inventor: BRINDLEY CHARLES STUART
IPC: E02B7/20
Filed: 2010-03-29
Abstract: The invention relates to a flood protection barrier hingedly connected at a lower end to a suitable structural foundation. The barrier has a chamber which imparts a neutral buoyancy to the structure and an adjustable counterweight which alters the centre of gravity of the barrier. The barrier is designed so that the force of a tidal surge would cause the barrier to maintain its raised position. As the tidal surge ebbs away, the barrier is lowered by moving a counterweight to move the centre of gravity so that the barrier drops to a lowered position.
Patent GB-2470126-A (GB)
Title: Infant supporting apparatus and method of assembling a seat fabric and canopy
Inventor: HU YAN-GE
IPC: B62B9/12
Filed: 2010-05-07
Abstract: Infant supporting apparatuses and methods of assembling a flexible member thereto are described comprising using an attachment fixture 121 that can be detachably secured with a first support segment of a support frame 112, 114. The infant supporting apparatus, such as a stroller or crib, comprises a support frame having a plurality of restricting grooves 124, and a flexible element, such as seat fabric 111 or canopy (132, figure 6) having a side edge portion along which is affixed the attachment fixture, said fixture possibly having an elongated shape. The attachment fixture includes a plurality of latch members, such as studs 123 or rivets (126, figure 5), operable to respectively engage with the restricting grooves, whereby the side edge portion is detachably assembled with the first support segment. Methods for assembling a flexible member such as a seat fabric and canopy in the infant supporting apparatus are also described. The canopy also comprising a clamp arrangement (figure 7) to secure it to the support frame.
Patent GB-2480626-A (GB)
Title: Portable renewable energy electricity generation
Inventor: MINES PAUL
IPC: H01L31/045
Filed: 2010-05-25
Abstract: A frame 410 is provided for supporting solar panel modules in a stowed position during transportation and a deployed position during use. The solar modules are contained within the frame completely when not in use. The frame may also support batteries and power conversion electrical modules such as inverters etc. The frame may also provide support for a wind turbine generator or solar heating panels. The angle of the panels during deployment may be adjusted to maximize electricity generation according to latitude. Adjustable feet are provided for leveling the equipment and wheels may be provided to facilitate easy transportation. The equipment may be positioned to provide shading or wind protection in addition to electricity generation.
Patent GB-2470131-A (GB)
Title: Doped Semiconductor Nanocrystals
Inventor: PRADHAN NARAYAN
IPC: C30B29/02
Filed: 2006-04-25
Abstract: A doped nanocrystal comprising; a core of a first semiconductor nanocrystal 1510 and a layer of a second semiconductor nanocrystal formed on the core 1512. The doped nanocrystal core may be formed with at least one metal dopant 1501 doped into a non-metal precursor. Also disclosed is a method of synthesizing doped nanocrystals comprising; admixing a non-metal precursor and a metal dopant 1501 in a solvent at a first temperature T1 to form nanocrystal nuclei 1510; changing the temperature to from T1 to T2, such that the metal becomes chemically inert; adding a metal oxide or metal salt precursor to the reaction vessel to grow a layer of doped nanocrystals 1512 on the nuclei 1510; wherein some of the nanocrystals have a nucleus 1510 doped with a metal dopant 1501 and a layer of host nanocrystals enclosing the nucleus 1512.
Patent GB-2484752-A (GB)
Title: Refrigeration Circuit with Water Jacketed Condenser
Inventor: ELLIOTT JOHN MALCOLM
IPC: F25B39/04
Filed: 2010-10-23
Abstract: A refrigeration circuit has a compressor 2, a condenser 3, a pressure reducer 4 and an evaporator 5. The condenser is surrounded by a water jacket 11 contained within a housing 10. The housing may include fins 12, and the external surface area of the housing in contact with the air may be greater than the surface area of the housing in contact with the water jacket.
Patent GB-2486191-A (GB)
Title: Multimedia controller using mobile phone to transmit remote commands to an infra red transmitter.
Inventor: TERIZAKIS NIKOLAS
IPC: G08C17/02
Filed: 2010-12-06
Abstract: A software application installable on an internet enabled smart phone (3/4G, Wireless), which enables the smart phone to connect to an infrared transmitter via a secure wireless network connection. The software application is configured to control the multimedia devices in the user's premises (TV, PVR, Set Top Box, DVD etc), and translates high level user input (e.g. watch channel X in main picture on TV, and channel Y in a 'picture in picture', whilst increasing sound volume), into distinct device commands for the infrared transmitter to transmit. The infra-red transmitter, which can also act as the secure wireless network router / hub, receives the distinct device commands and transmits them as infrared pulses to the appropriate device. The software application may collect user viewing preferences, dependant on user permissions, which can be transmitted to a collecting party over internet and be utilised for targeted marketing or viewing suggestions. The software application may also update its capabilities and configurations by accessing, over the internet, relevant updates from an appropriate location. It may also access centralised TV Channel scheduling for the user to be able to better plan his viewing requirements.
Patent GB-2479051-A (GB)
Title: Internet based check in system and baggage drop
Inventor: HURLEY CHRIS
IPC: B64F1/36
Filed: 2011-03-22
Abstract: A check-in system comprising a kiosk connected to a remote computer via the Internet where the passenger uses the kiosk to check-in for a flight and the remote computer receives an identification of the airline for the flight and a reservation code for the flight (both entered by the passenger at the kiosk) and the remote computer further identifies a reservation system for the airline and obtains the passenger's reservation details from the reservation system (using Internet communication) confirming details through passenger input at the kiosk, the remote computer system further identifying a departure control system for the flight and contacting the departure control system, through the Internet, to check the passenger in by modifying the passenger record on the departure control system. The kiosk preferably has a weighing scale for weighing luggage and can issue baggage tags and collect payment for excess baggage fees.
Patent GB-2490677-A (GB)
Title: Software defined video interface and bearer system
Inventor: HOOK JAMES
IPC: H04B1/00
Filed: 2011-05-09
Abstract: The invention relates to a system that allows the transmission single or multiple connected analogue and/or digital camera video feeds which have been encoded using pre-loaded and selected video codecs (coder-decoder) which best match the selected software defined transceiver bearer. The system also allows the selection of any pre-selected telemetry protocols to allow the remote control of attached cameras and / or pan and tilt devices. The system allows the user to select the most appropriate codec with which to encode the video product from the attached camera(s) with the selected transmission system. The transmitter is a software defined radio that can be configured for use as any suitable radio (e.g. Thuraya modem, Iridium modem, Inmarsat modem, 3G modem, LTE modem or RF radio). The data rate or bandwidth available over the selected communication system is what is used to determine the most appropriate codec.Â  There are also claims relating to software defined systems which: provide a radio transceiver for encoded video and telemetry data; allow transmission of an encoded video stream using a selected codec via the selected software defined radio role; allow remote control of a camera or pan-zoom unit using a pre-selected telemetry protocol; allow remote control of a camera or pan-zoom unit using a pre-selected telemetry protocol; and allow local export of encoded video data and trigger and cue activity to storage device.
Patent GB-2491147-A (GB)
Title: Fuel injection system comprising fuel injectors linked in series
Inventor: MELIS MASSIMILIANO
IPC: F02M55/02
Filed: 2011-05-24
Abstract: Disclosed is a fuel injection system comprising at least one fuel injector 20, 30, 40, 50 which has an outlet that leads to the inlet of another fuel injector 30, 40, 50. The fuel injectors are connected in series via high pressure fuel lines 23, 33, 43. Each fuel injector 20, 30, 40 has a high-pressure fuel inlet 21, 31, 41 which splits into a fuel supply paths for the injector itself and for an outlet 22, 32, 42 to the next injector 30, 40, 50 in the series. Such an arrangement is used in place of a common rail injector thus cutting down on the cost of parts and weight of the fuel injection system as a whole. Also disclosed is a fuel injector comprising a high-pressure fuel inlet 21 connected to a high-pressure fuel outlet 22 of the injector and a branch point 82. One route of the branch point leads to a fuel dispensing nozzle 64 via a dispensing passageway 62 whilst another route leads to a pressure control chamber 76.
Patent GB-2493502-A (GB)
Title: Lift apparatus for a vehicle
Inventor: BECK ADAM
IPC: A61G3/02
Filed: 2011-07-22
Abstract: A lift apparatus 100 for a vehicle comprises a movable connection assembly, a lift platform 115 and a bridge plate 120. The movable connection assembly is arranged to connect the lift platform 115 to the vehicle. The movable connection assembly is arranged to move the lift platform 115 between a lowered position (Figure 2a) and a raised position (Figure 2l). The bridge plate 120 is connected to the lift platform 115 and is movable relative thereto between a stowed condition and a deployed condition. The bridge plate 120 is arranged, in its deployed condition, to bridge a gap between a raised floor of the vehicle and the lift platform 115 in its raised position. The lift apparatus further comprises one or more guides 170 arranged to translate movement of the lift platform 115 between its raised and lowered positions into movement of the bridge plate 120 between its deployed and stowed conditions.
Patent GB-2495469-A (GB)
Title: Estimating Error Propagation Distortion for Rate-Distortion Optimisation Using Aggregate Estimate of Distortion From all Channels
Inventor: NILSSON MATTIAS
IPC: H04N19/89
Filed: 2011-09-02
Abstract: A rate-distortion optimization process comprises selecting an encoding mode by optimizing a function comprising a distortion estimate for a target image portion and a measure of bit rate required to encode that portion. The distortion estimate is based on source coding distortion and an estimate of error propagation distortion due to loss. The same encoded version of the video stream is transmitted from the transmitting terminal (12) to each of a plurality of receiving terminals (22) over respective lossy channels (32), using the same optimisation process for each of the plurality of receiving terminals, making the same encoding mode (e.g. Inter, Intra, Skip) selection per target image portion based on the same optimization of the function. The estimate of error propagation distortion comprises an aggregate estimate of error propagation distortion (e.g. an aggregate probability) that would be experienced due to possible loss over all the channels. A relay node (see fig. 4b) may be used when transmitting to the receivers. An individual error propagation distortion map for each of the channels may be maintained, updated after each mode selection. The receiver may provide error propagation distortion estimate feedback to the transmitter. Other rate-distortion optimisation improvements are also disclosed.
Patent GB-2483552-A (GB)
Title: Method of generating a dry fog
Inventor: PENDRED CHRISTOPHER JOHN
IPC: B05B17/06
Filed: 2011-09-06
Abstract: A method of generating a dry fog comprises nebulising a provided preparation and delivering it to a desired density, with particles of a predetermined size, within a predetermined time. The nebulising device preferably possesses a piezoelectric transducer 10 which nebulises the preparation / solution ideally provided in a container 6. A fan 13 may assist in delivering or dispersing the dry mist / fog, the speed of the fan being variable to control particle size and/or delivery rate. The particle size may be between 1 â   8 micrometres, preferably 1 - 2 microns. The atomised solution may be delivered by a duct 3, the length and internal shape of the duct being adjustable to control the particle size. By having atomised particles of a very small diameter, dry mist is formed. An independent claim relates to decontaminating a space by nebulising a decontaminant solution, the duct adapted to control the size of the nebulised particles.
Patent GB-2495731-A (GB)
Title: Infrared detector system having noise filtering based on neighbouring pixels
Inventor: PILANS LUKE ALEXANDER
IPC: G06T5/00
Filed: 2011-10-18
Abstract: An infrared detector system in which a de-speckle filter is applied to image data generated by an infrared High Operating Temperature (HOT) detector array. The type of noise tackled is often known as âsalt and pepper noiseâ. The filter reads the data associated with each pixel of the image generated and compares it with selected neighbouring pixels. The comparison yields a series of values that are compared to predetermined thresholds and the pixel is scored according to the number of values that exceed the threshold set. The score assigned to the pixel then determines the treatment of the pixel in the image to be generated. The data value of the pixel may be ignored, included or substituted with an alternative calculated value. The comparison may take the form of a subtraction. The number of neighbouring pixels used in the comparison may be four rather than eight.
Patent GB-2482450-A (GB)
Title: Modular fence panel
Inventor: SMITH RONALD
IPC: E04H17/04
Filed: 2010-05-04
Abstract: A fence panel formed from at least two modules (30, 32) aligned in a vertical plane with an elongate connecting member (10) which is engaged with upper and lower adjacent peripheral horizontally extending components (36A, 36B) of the respective modules.
Patent GB-2497918-A (GB)
Title: HNB and HeNB of a dual mode base station having an internalinterface coupling over which they inform each other of whether they are in a power saving mode
Inventor: GANAPATHY SURESH
IPC: H04W52/02
Filed: 2011-12-06
Abstract: The invention lies in power/energy saving for home base stations in 3GPP networks such as HNB or HeNB. A communication system is described in which at least one of the first and second base station modules (HNB and HeNB) of a dual mode access point is configured to provide information, as regards to whether it is in an power/energy saving mode or not, to the other base station module via an internal interface coupling the first and second base station modules. The HeNB and HNB operate independently of each other in terms of entering and exiting the energy saving mode and this invention aims to prevent handovers between the two base stations and their revenues being lost.
Patent GB-2486336-A (GB)
Title: Filtering borehole acoustic waveform data using wavelet maps comprising a time-frequency representation of the acoustic waveform data
Inventor: VALERO HENRI-PIERRE
IPC: G01V1/48
Filed: 2011-12-07
Abstract: A method to filter acoustic waveforms in downhole environments involves receiving acoustic waveform data representing acoustic signals traversing at least a portion of a borehole adjacent a subterranean formation and performing a direct transform operation (e.g. complex continuous wavelet transform) on the acoustic waveform data to generate wavelet map data. The wavelet map data comprises a time-frequency representation of the acoustic waveform data. The method involves identifying a waveform of interest (e.g. casing arrival waveform) via the wavelet map data, extracting data associated with the waveform of interest from the wavelet map data, generating filtered wavelet map data based on the extracted data, and performing an inverse transform operation on the filtered wavelet map data to generate filtered acoustic waveform data, which may then be subject to semblance processing. The waveform of interest may be identified based on coherence data calculated based on the wavelet map data by stacking the wavelet map data.
Patent GB-2486594-A (GB)
Title: Collaboration timeline
Inventor: YOAKUM JOHN H
IPC: G06Q10/10
Filed: 2011-12-19
Abstract: A method and server are provided for generating a collaboration timeline which illustrates application artifacts in context. A collaboration session includes a plurality of participants. Media streams associated with the participants are received during the collaboration session and a collaboration media stream based on the media streams is generated. A collaboration application generates an artifact, such as a spreadsheet, during the collaboration session. A timeline entry is generated in a collaboration timeline 70, the timeline entry including time information 72 identifying a time associated with the artifact, and a reference 74 to the artifact. A method of providing information from a previously generated collaboration timeline is also provided.
Patent GB-2499583-A (GB)
Title: Poly(ethylene terephthalate-isophthalate) copolymer
Inventor: BARTLETT NICK
IPC: B29B11/08
Filed: 2012-02-17
Abstract: A process for preparing poly(ethylene terephthalate-isophthalate) copolymer polyester resin suitable for injection moulding, comprises of charging a reactor with a diol-dicarboxylic acid pair, such as monoethyleneglycol (diol) and terephthalic acid or isophthalic acid; esterifying to yield a pre-polymer; adding at least one resin modifying additive selected from malonic, succinic, glutaric or adipic acid and then subjecting the mixture to polycondensation polymerisation reaction at 255-265oC under vacuum. The poly(ethylene terephthalate-isophthalate) copolymer obtained is characterised by an MFI of 130-140 g/10 min. at 270oC with a load of 3.2 kg and an intrinsic viscosity of 0.50-0.80 dl/g.
Patent GB-2491037-A (GB)
Title: Docking station with an aperture for connecting cables
Inventor: DOLCI DOMINIC E
IPC: G06F1/16
Filed: 2012-05-18
Abstract: Disclosed is a docking station 600 that can mount an electronic device, such as a tablet computer. The docking station having a body 640 with a recessed region 614 in its upper surface and an aperture 616 formed through the body from the recessed region towards the bottom of the body. The aperture is sized to receive a cable assembly that connects the electronic device to the docking station. The recess may be shaped and sized to fit the electronic device such that the top of the device is flush with the edges of the recess. The docking station may be sloped upwards form the front to the back. The docking station may have addition recesses 620 to receive stands for additional devices, the recesses having notches that engage coupling portions of the stand. The docking station may be part of a digital signage system comprising the docking station and the electronic device.
Patent GB-2492478-A (GB)
Title: Setting a double seal assembly
Inventor: DUONG KHANH A
IPC: E21B33/00
Filed: 2012-06-28
Abstract: A wellhead seal assembly 27 that forms a seal between inner and outer wellhead members 11, 15. A primary metal-to-metal seal ring 29 has inner and outer legs 35, 37 separated by a slot 39 and secondary elastomeric seal ring 31 is located below primary seal ring 29. An energizing ring 45 with a tapered nose is moved into the slot 39 when a force is applied to the energizing ring. Once the elastomeric seal ring is compressed to a set position, the load on the energizing ring has increased to the point that the tapered nose of the energizing ring will further enter the slot and force the outer and inner legs of the metal-to-metal seal into sealing engagement with the inner and outer wellhead members.
Patent GB-2504334-A (GB)
Title: Headlight system with adaptive beams
Inventor: SUCKLING JAMES ROWLAND
IPC: B60Q1/076
Filed: 2012-07-26
Abstract: An automotive headlight system operable in first and second modes to provide first and second different far field illumination patterns comprises a photoluminescent material 56 and a light beam generator 52 which may be lasers or LEDs. In the first mode, a first set of light beams 54 illuminate first regions of the photoluminescent material 56 to generate secondary light beams 59. In the second mode, a second set of light beams 54 illuminate second regions of the photoluminescent material, the first and second sets of light beams 54 being independently controllable. In the first mode, the light beam generator 52 generates the first set of light beams such that a first beam of the first set of light beams illuminates a first illumination region of the photoluminescent material 56 having one side (521, Fig. 5c) that is inclined with respect to another side of the illumination region.