baber/WOPTO huggingface dataset:
Patent GB-2386306-A (GB)
Title: Minimizing asynchronous FIFO under-run and over-run by initiating FIFO output based on buffer fullness or end of packet entering FIFO
Inventor: ABRAMSON DARREN L
IPC: G06F5/06
Filed: 1999-02-01
Abstract: A circuit adapted to a first-in/first-out device ("FIFO") (310) is disclosed. The circuit includes a counter (320) and a first end of packet detector (315) that is coupled to the counter (320). The first end of packet detector (315) increments the counter (320) if an end of packet is detected at an input of the FIFO (310). The circuit also includes a second end of packet detector (330) coupled to the counter (320). The second end of packet detector (330) decrements the counter (320) if an end of packet is detected at an output of the FIFO (310). A detector circuit (335) is coupled to an output of the counter (320) and requests a bus transaction if the output of the counter (320), exceeds a certain level. A bus transaction is also requested if the FIFO is filled beyond a predetermined threshold.
Patent GB-2388224-A (GB)
Title: Method and aparatus for balancing workloads among paths in a multi-path computer using the priority of the I/O request
Inventor: D ERRICO MATTHEW J
IPC: G06F9/46
Filed: 1999-12-29
Abstract: A method for distributing input/output (I/O) operations among at least two paths in a multi-path computer system. The system includes a host computer and a system resource wherein the system resource is connected to the computer by a plurality of paths. The load is balanced by selecting a path according to the status of previously assigned I/O operations queued for transmission and according to the priority of the I/O request. The priority rating is determined by the impact of the I/O operation on the performance of the executing application program. Preferably for a high priority I/O operation the shortest path is selected whereas for a low priority I/O a path not expected to be the shortest is selected. The method may be embodied as a driver operating on the host computer.
Patent GB-2404689-A (GB)
Title: Electrically operable door lock
Inventor: BARTLETT NICHOLAS ROYSTON
IPC: E05B47/00
Filed: 2003-08-01
Abstract: A door lock comprises a door latch keeper (11) movable between a locking setting and an unlocking setting, an electrically operable device (12), such as a solenoid, to move the keeper (11) from the locking to the unlocking setting and a power supply module (13) for supplying operating current to the device (12). The module has input terminals (14a, 14b) for input alternating or direct current, output terminals (16a, 16b) for output direct current and a rectifier (15) for converting input AC into output DC. The module further includes a buzzer (17) responding to the presence of output DC to provide an audible signal indicative of actuation of the unlocking device (12). The buzzer can be disabled by removal of a plug connector (18) if so desired.
Patent GB-2406293-A (GB)
Title: Enhancing solubility by means of a vortex
Inventor: DELVES JAMES EDWARD
IPC: B01F25/46
Filed: 2003-09-29
Abstract: Enhancing solubility of a solute in a solvent by means of a solvent and/or solute inlet 104 having a fluidising unit such as a "HydroTrans" unit which creates a vortex by means of tangential slots in the upper portion 120 of flow guide 118. A fluids interfacial/boundary layer may exist within the vortex where enhanced mass transfer, or dissolution of solute into the solvent takes place. The vortex generally has a low pressure core or zone compared to that of the rotating liquid around it. This can create a boundary layer of liquid rotating around this core where the core's pressure may be close to the vapour pressure of the liquid (solvent) being used thus allowing the liquid at this point to become excited and leading potentially to cold boiling. This results in improved mixing. The apparatus may be used for salinating water in North Atlantic regions to compensate for the effects of global warming on Ocean Thermohaline Circulation (OTC) and on the movement of the Gulf stream. It may also be used for malting in the brewing industry or in the solution of sugars in soft drinks.
Patent GB-2395553-A (GB)
Title: Down hold gas analyzer method and apparatus
Inventor: TCHAKAROV BORIS
IPC: G01N21/35
Filed: 2002-04-16
Abstract: A logging while drilling and wire line system (10) for analyzing the concentration of carbon dioxide or another substance, in a sample down hole in a bore hole (12). A chamber (20) is filled with a sample that may be fluid, or condensate and gas. The interior chamber volume (22) is selectably expandable for decompression of the sample. The sample may alternately be decompressed by allowing a sample at formation pressure to enter the chamber at a lower pressure, thereby decompressing the sample. A sensor (28) measures the absorbance, transmittance or attenuated total reflectance of the infrared light. Mid and near infrared light is utilized to identify carbon dioxide, water and a plurality of hydrocarbons. A wiper cleans the transmitter (26) and sensor between readings to reduce measurement error caused by fluid sample contamination.
Patent GB-2398448-A (GB)
Title: Imaging device using illuminated document locators
Inventor: ANDERSON TODD J
IPC: H04N1/04
Filed: 2004-01-28
Abstract: An imaging device 12 includes illuminated locators 62a,62b,63a,63b etc arranged adjacent a plate 13 to enable a user to quickly and accurately position a document prior to scanning. The locators may be presented in differing shapes and colours to help distinguish between the positions they indicate. The imaging device may further be configured to indicate a device error status by presenting a predetermined flashing sequence for the locators, when an error occurs.
Patent GB-2411429-A (GB)
Title: Double plunger track fitting
Inventor: GIRARDIN JEAN-MARC
IPC: B60P7/08
Filed: 2004-02-25
Abstract: A double plunger track fitting 7 for use in securing a wheelchair or the like to a floor track mounted in a vehicle. The track fitting includes at least four track-engaging lugs 5 on each side thereof, and a pair of spring loaded plungers 8 between adjacent pairs of lugs to lock into the floor track when the fitting slides therealong. Finger grips 13 are provided on the spring loaded plungers 8. A visual indicator is provided to indicate when the plungers 8 are in the locked position. The visual indicator may comprise a multi-coloured pin 18. Alternatively, the visual indication may be provided by the difference between the surface of the cover 23 and the surface of a finger 21.
Patent GB-2411942-A (GB)
Title: Steering wheel bearing housing with resilient bearing retainers
Inventor: CHAPELAIN ETIENNE
IPC: B62D1/10
Filed: 2004-03-10
Abstract: A steering wheel 31 is supported for rotation relative to a fixed housing (24, figs 4 and 5) by a first ring bearing 33, and a second bearing 38 rotatably supports an offset pinion 34 which can be connected to a motor vehicle steering column. Each bearings is retained to the housing by a resilient retaining element 40, and the first bearing 33 is also retained to the steering wheel by a resilient retaining element 41. Embodiments of the retaining elements 40,41 have an arcuate region connected by a neck to a region with studs (figs 7 and 8), or have yieldable inwardly directed tabs (figs 9 and 10), and are made of plate-like material. The pinion 34 is driven by a toothed ring gear 32 on the steering wheel 31, and has a hollow splined mounting shaft 36. The mounting of a non-rotating air bag unit (10, figs 1 and 2) with control buttons is also described.
Patent GB-2398910-A (GB)
Title: Method and system for operating a banking service
Inventor: VILJOEN NIEL EBEN
IPC: G06Q20/00
Filed: 2002-11-28
Abstract: A method and system for operating a banking service are included. The system includes a database (12) for storing client registration data and a unique number, which is preferably the MSISDN or mobile telephone number of the client. This number used as the client's account number. A call center (14) receives calls from clients and verifies their identity from data transmitted by their mobile telephones. The system allows clients to conduct various banking transactions including balance, statement and payment transactions. A database stores details of balances and/or transactions in each user's account. The system serves for clients to be notified by an SMS transmitted to their mobile telephone of transactions, such as changes to their bank balances or the crediting or debiting of their account. The system can also interface with conventional banking services.
Patent GB-2416292-A (GB)
Title: Mask with rotating mask body
Inventor: CHENG CHEN-SAN
IPC: A42B3/22
Filed: 2004-07-19
Abstract: A mask comprises a mask arc 11 and a mask body 2. The mask arc has an elastic strip 12 mounted between its ends, an engagement slot 111 and protruding seats 112 having radial strips 113 and through holes 114. The mask body is formed as one unit and has an horizontal upper edge formed as a blocking plate 21 and protruding blocks 22 having radial recesses 221 which corresponding to the radial strips on the mask arc and a through hole 222. In use, a rivet 3 is passed through the through-holes 112, 222 and the mask body can rotate above the mask arc which would be attached to the rim of a helmet (h, Fig 13). The mask may be used for welding. A rotatable window cover 24 may be provided.
Patent GB-2417052-A (GB)
Title: Pressure monitor for peristaltic pumps
Inventor: TULLEY MATTHEW
IPC: F04B45/08
Filed: 2004-08-12
Abstract: A peristaltic pump pressure monitoring system comprising a flexible tube 2 squeezed between jaws 7 and 8 and means to monitor the force tending to open the jaws when the pressure in the tube increases causing the tube to expand. The jaws may be resiliently biased towards each other and the force monitoring means comprises a sensor actuated by the separation of the jaws. The force monitoring means my comprise a strain gauge measuring the force between one jaw and the tube , against which the tube is pressed by the other jaw.
Patent GB-2403510-A (GB)
Title: Fuel injector nozzle with pressurized needle valve assembly
Inventor: COWDEN GARY L
IPC: F02M59/46
Filed: 2003-04-11
Abstract: A nozzle assembly for a fuel injector having a needle valve (108) for controlling an injector valve orifice, the needle valve (108) being subjected to a spring force and a fluid pressure force. The needle valve (108) registers with a fuel delivery orifice (112) and is movable into and out of engagement with a valve seat surrounding the orifice. The needle valve is normally biased to a valve closing position by a spring (46) located in a spring cage (48). The spring cage becomes pressurized upon movement of the needle valve toward the needle valve open position, whereby a positive pressure is maintained in the spring chamber throughout the fuel injection event. A calibrated bleed orifice allows the spring chamber pressure to decay to a low value between injection events.
Patent GB-2421656-A (GB)
Title: Distributed network fault analysis
Inventor: KETTLEWELL PAUL
IPC: H04L12/24
Filed: 2004-12-23
Abstract: A communications network comprises network elements which each have an alarm processing function. Each alarm processing function has control logic which receives a trigger (e.g. internal alarm) from the element which is indicative of a fault in the operation of the element. The control logic determines the root cause of the fault issues an alarm externally to the element which identifies the root cause of the fault. The control logic within each alarm processing function is configurable by a network management entity external to the element. The control logic can be implemented as a set of state machines which operate in parallel with one another. Each state machine responds to a set of triggers. Preferably, only one state machine is permitted to issue an alarm external to the element for each root cause.
Patent GB-2405591-A (GB)
Title: Tamponade device to control post-partum hemorrhage
Inventor: PACKER PAUL
IPC: A61B17/12
Filed: 2003-06-13
Abstract: A tamponade device for controlling post-partum hemorrhage includes an inner drain tube (10) co-axially encircled by an inflatable balloon (24). The device is inserted into the uterine cavity, and the balloon (24) is distended with a medium supplied with sufficient pressure and volume to apply even pressure along the surface of an interior wall. With the application of such pressure, bleeding is stopped as evidenced by a cessation of blood draining from the inner drain tube (10).
Patent GB-2422477-A (GB)
Title: Tape drive apparatus for identifying data fragments
Inventor: MORLING ROBERT
IPC: G11B20/12
Filed: 2005-01-21
Abstract: A tape drive apparatus (100) has at least one rotary head (106) for reading/writing a track 152. The track 152 has a number of fragments 154 and each fragment 154 has an identifier which is not unique within the track 152. The tape drive apparatus (100) has a position indicator apparatus (116) for providing a signal that indicates a rotational position of the head (106). The combination of the signal and the identifier unequivocally identifies a fragment within the fragments 154 of a track 152. This system enables non-unique identifiers to be used for the fragments 154 of a track 152.
Patent GB-2423538-A (GB)
Title: Core drilling segments with side protection
Inventor: HALBEISEN MARIO
IPC: E21B10/48
Filed: 2005-02-24
Abstract: A core drill comprises a tubular body having a closed end adapted to be fitted to a drill and an open end with an annular face substantially normal to the longitudinal axis of the body, at least one drill segment fixed to the annular face, the at least one segment having a shoulder (8. 9) contacting the cylindrical surface of the tubular body to protect the seating area of the tube where the segment is fixed to the body. The shoulders may be formed on the inner face or the outer face of the segment relative to the tubular body, may be square cut or tapered, and may have a slanting edge to assist in debris removal..
Patent GB-2412517-A (GB)
Title: Optical radio frequency transmission with irregular waveforms
Inventor: OTANI MITSURU
IPC: H04B10/54
Filed: 2005-03-02
Abstract: An optical transmission system comprising an optical transmitting apparatus for transmitting an optical signal to an optical fiber and an optical receiving apparatus for receiving the optical signal transmitted via the optical fiber, wherein the optical transmitting apparatus comprises a distributor for distributing a main signal which has an irregular waveform pattern and which is in a radio frequency band into two, a frequency converter for down-converting distributed one main signal into a low-band signal in a band lower than the radio frequency band, a mixer for synthesizing the distributed other main signal with the low-band signal, and an electric/optical converter for converting a main signal synthesized with the low-band signal into the optical signal by the mixer and outputting it to the optical fiber, and wherein the optical receiving apparatus comprises an optical/electric converter for converting the optical signal coming via the optical fiber into an electric signal, and a high-pass filter for eliminating the low-band signal from the converted electric signal.
Patent GB-2409695-A (GB)
Title: Telescoping centralizers for expandable tubulars
Inventor: RICHARD BENNETT M
IPC: E21B33/14
Filed: 2003-10-21
Abstract: A method of centralizing tubulars prior to cementing and subsequent expansion involves using a plurality of telescoping cylinders whose leading or trailing end is closed and which are extended by applied internal pressure in the tubular or some mechanical means. The tubular is expanded from its interior with the cylindrical telescoping members still extended. The cement is pushed all around the tubular due to the centralizers. After the cement is delivered the expansion of the tubular pushes the telescoping members into the borehole wall.
Patent GB-2413144-A (GB)
Title: Extruded vehicle aperture strip with push-in portion
Inventor: MIYAKAWA NAOHISA
IPC: B29C48/09
Filed: 2005-04-13
Abstract: An extruded strip for mounting in an opening portion of a vehicle body comprises a core <B>2</B> of hard synthetic resin and of U-shaped cross section, outer <B>3</B> and inner <B>4</B> peripheral coating bodies of soft synthetic resin coating outer and inner peripheries of the U-shaped core and a push-in portion <B>6</B> integrally formed on one of the coating bodies and extending from the core <B>2</B> so as to be able to be pushed toward an inner peripheral surface of the core <B>2</B>. The push-in portion <B>6</B> has a holding element <B>7</B> formed on it. The inner <B>3</B> and outer <B>4</B> peripheral coatings may adhere to the whole or part of the inner and outer peripheral surfaces of the core <B>2</B>. The core <B>2</B> may be locally thickened.
Patent GB-2428760-A (GB)
Title: Articulated centraliser for elongate members
Inventor: SHAW JOHN STUART
IPC: E21B17/01
Filed: 2005-08-04
Abstract: A centraliser for a pipe or other elongate member is formed from a plurality of tubular bodies (16) each having a though passage (23) which are connected end-to-end to form a continuous passageway. Each of the tubular bodies (16) has a female connector portion (26) at one end and a male connector portion (24) at the opposite end which fits into the female connector portion (26) with longitudinal and/or angular play. The securing means in the form of a mounting flange (14) is also provided to fix the centraliser with respect to a J-tube through which the centraliser is to pass. The invention centralises the elongate member in the J-tube and maintains the allowable minimum bending radius, whilst eliminating, or reducing to acceptable levels, the contact loads and abrasion on the elongate member.
Patent GB-2417206-A (GB)
Title: Method for the automatic plotting of pressure-volume curves during artificial respiration
Inventor: SEEGER DIETER
IPC: A61M16/00
Filed: 2005-08-15
Abstract: A method for the automatic plotting of pressure-volume curves during artificial respiration with a respiratory apparatus, wherein the inhalation pressure is increased during the supply of a respiratory-gas volume flow by controlling a control unit, the resultant respiratory-gas volume flow is detected and the volume is determined from the latter by integration. Provision is made such that the control unit compares the detected respiratory-gas volume flow in the exhalation phase with a preselected setpoint value and, if there is a deviation from the preselected setpoint value, acts on an exhalation valve (12) in the exhalation line (8) by means of a controller, in order to bring the respiratory-gas volume flow back to the setpoint value.
Patent GB-2431035-A (GB)
Title: Image display array
Inventor: BOOTH ROY
IPC: G09F9/37
Filed: 2005-09-01
Abstract: An image display comprises a number of picture elements or pixels 1, 9 arranged in one or more layers behind at least one opaque screen 4, means 3, 8 for raising and lowering the picture elements such that they may be brought into view or hidden behind the screen, and means for holding selected picture elements in the raised position. The raising and lowering means may comprise mechanical means including one or more rigid members. The raising and lowering means may alternatively comprise pneumatic or hydraulic means. The means for holding selected picture elements in the visible position may comprise electromagnetic solenoids.
Patent GB-2415003-A (GB)
Title: Protective compression and tension sleeves for threaded connections for radially expandable tubular members
Inventor: COSTA SCOTT
IPC: E21B/
Filed: 2004-02-17
Abstract: A radially expandable multiple tubular member apparatus includes a first tubular member (110) and a second tubular member (128) engaged with the first tubular member forming a joint. A sleeve (116) overlaps and couples the first and second tubular members at the joint.
Patent GB-2420409-A (GB)
Title: Acoustic emission inspection of coiled tubing
Inventor: MCCOY TERRY H
IPC: G01N29/14
Filed: 2005-11-15
Abstract: Coiled tubing 5 is tested for integrity (cracks, leaks, irregularities, crack nucleations, voids, inclusions etc) by sensing acoustic emissions emitted by the tubing 5 during deformation as it is wound and unwound on a reel 2, and processing the signals. A system for testing coiled tubing 5 has a reel 2, a gooseneck 3, an injector 4, at least one acoustic emission sensor 16 mounted on the tubing handling system 1 and in direct contact with the tubing 5, and an emission signal processor 17 in signal transmission communication 18 with the sensor 16. The sensor 16 may be a rolling sensor. An alarm may be activated when the processor 17 indicates that a region of the tubing containing a defect has insufficient strength to support a certain stress level, preferably about 60% of the tensile stress of the tubing.
Patent GB-2421337-A (GB)
Title: A marking system for a well site sample using either RFID tags, Barcodes or the like
Inventor: BARGACH SAAD
IPC: B01L3/00
Filed: 2005-11-18
Abstract: A marker system and method for a well site sample is provided. The system includes a container for collecting the well site sample which has a marker. The marker may an RFID-tag, barcode, etched mark or magnetic stripes. The mark may be applied/data upload downhole to respective markers.
Patent GB-2432617-A (GB)
Title: Gasket comprising a hollow tube
Inventor: BRADLEY TERRENCE
IPC: E04B1/68
Filed: 2005-11-22
Abstract: A gasket for providing a seal between two or more glass sheets, the gasket comprising a hollow tube made from a non-rigid material, the hollow tube having a width greater than its thickness. The gasket may be used to act as a link between adjacent glass panes.
Patent GB-2417689-A (GB)
Title: A heating herbal apparatus
Inventor: CHAU HANG CHUN
IPC: A61H15/02
Filed: 2004-05-31
Abstract: The heating herbal apparatus of present invention is a medical device which has heating, medicament and rolling functions. It includes a heater (2) and a medicine cartridge (3). The heater (2) is comprised of a handle (1) a heating assembly a heat exchange tube(4), front and back round steps (10,10'), a stainless washer (11), front and back baffles (18,18')and a nut (12). A switch is on the outer surface of the handle which is connected with the heat exchange tube (4) via the back round step (10'). The heating assembly is fixed in the heat exchange tube. The other end of the heat exchange tube is connected with the front round step (10) which is equipped with the stainless washer (11), the front baffle (18) and the nut. The heating assembly has two types of apparatus which using electricity and gas. The medicine cartridge is made by packing a metal tube with medicine powder and cotton.
Patent GB-2433798-A (GB)
Title: System and method for paying royalties
Inventor: TRUMAN PETER
IPC: G06Q30/00
Filed: 2005-12-29
Abstract: A method of determining a third party Intellectual Property (IP) royalty payment charge for a customisable product comprises the steps of automating substantially a process relating to identifying those items that are to be incorporated into a customisable product; and identifying a third party IP royalty payment charge associated with a number of items in the customisable product. Advantageously, this substantially automates a system for identifying when third party IP royalty payments are due for selectable items, in particular in relation to customisable products where third party IP royalty payments can vary depending on customer requirements.
Patent GB-2438407-A (GB)
Title: A grouting device with curved edge applicators
Inventor: SHARPLES RICHARD
IPC: E04F21/165
Filed: 2006-05-22
Abstract: A grouting device comprising a hopper formed from two planar surfaces which guide grouting material to an applicating aperture. This aperture, which may be fitted with spring steel clips which form guide lips though which the grout is discharged. The guide lips may be straight or curved, thus allowing the application of grout between straight or curved edge paving. A pushing device may be used to force the grout though the guide lips.