baber/WOPTO huggingface dataset:
Patent GB-2410928-A (GB)
Title: Collapsible frame assembly for pushchair or the like
Inventor: HOU HUNG-CHUNG
IPC: B62B7/08
Filed: 2005-02-14
Abstract: A folding structure for umbrella strollers has a single-handed release device 3 connecting to a linkage member 4 to drive a latch sleeve 24, to control folding of an umbrella stroller frame. When folding the umbrella stroller frame, the latch sleeve is moved through the single-handed release device, and an escape device 6 is provided to aid the latch sleeve to escape from an anchor seat 22 so that users can push a handle bar 14 to collapse the umbrella stroller. The latch sleeve is located above the anchor seat. When there is a child sitting on the seat of the umbrella stroller frame, the weight of the child moves the latch sleeve to return to the original position, to latch on the anchor seat when the single-handed release device is released. Therefore the child may be protected from risks.
Patent GB-2413694-A (GB)
Title: Particle-beam exposure apparatus
Inventor: PLATZGUMMER ELMAR
IPC: H01J37/08
Filed: 2005-04-28
Abstract: In a pattern definition device for use in a particle-beam exposure apparatus a plurality of blanking openings (910) are arranged within a pattern definition field composed of a plurality of staggered lines of blanking openings, each provided with a deflection means controllable by a blanking signal (911) The blanking openings in a line are partioned into several groups (g4, g5, g6). The deflection means of the blanking openings of each group are fed a common group blanking signal (911), and the group blanking signal of each group of a line is fed to the blanking means and connected to the respective blanking openings independently of the group blanking signals of the other groups of the same line. The arrangement allows improved writing of gray scales. The device is particularly useful for ion beam or electron beam writing, but can be employed in optical maskless lithography using a light or X-ray beam.
Patent GB-2413868-A (GB)
Title: Communicating between a server and browsing clients
Inventor: REEVES DAMIAN JOHN
IPC: H04Q7/34
Filed: 2005-05-09
Abstract: Communication occurs between at least one server (<B>109</B>) and a plurality of browsing clients (<B>102</B> to <B>106</B>). A client-side connection is established in response to a client making a request to communicate with a server. Server-side connections are created and maintained in order to service the client-browser requests. At least one of the server-side connections is reused for one or more of the client-side connections. In this way, a traffic management system (<B>120</B>) is able to optimise the functionality provided by servers for a larger number of browsing clients.
Patent GB-2414028-A (GB)
Title: Shear wall anchor member placement system
Inventor: COLONIAS KAREN
IPC: E04G21/18
Filed: 2005-05-13
Abstract: A system for securing anchor members 120, 122 to a rebar cage 101 to accurately locate them for use with shear wall panels. The anchor may be a mudsill anchor, an anchor bolt or may comprise securing straps. The cage structure may include top 114 and bottom 116 bars, the anchor members being attached thereto. Preferably, the cage includes a second bottom bar 118 and side bars 106, 108 and thereby has a rectangular base with securing structures. A foundation placement guide 170, 172, 174 may be provided so that the cage can be located in an appropriate position, preferably it is attached to the top bar and comprises a bored horizontal portion through which a fastener may pass. The anchoring member may have a threaded upper end 124, 126, the lower end may be S-shaped. The cage may have any shape provided by a number of alternative bar assemblies. In use, accurate positioning of the anchor members enables accurate connection to a shear wall panel, thereby ensuring improved resistance to forces generated by high winds and earthquakes by a building in which the shear wall panel is incorporated.
Patent GB-2420266-A (GB)
Title: Canine excrement pick-up and disposal device
Inventor: CONWAY KATHLEEN
IPC: E01H1/12
Filed: 2005-06-06
Abstract: An excrement collector comprises two members each consisting of a wide jaw portion and a handle portion which are pivotally interconnected at a point between those portions of each by a plastics spring clip. The jaws are thus biased towards closure with the handle ends wide apart, so that the jaws can be opened by pulling the handles together as shown. The jaws may have complementary serrated edges. The handles may comprise non-slip thumb grips. The collector may be made of 3mm thick plastics reinforced for strength. It may be used with a plastics bag and a supply of such bags may be provided between the jaws.
Patent GB-2427160-A (GB)
Title: A stopper rod made from reinforced ceramic
Inventor: VINCENT MARK
IPC: B22D41/18
Filed: 2005-06-16
Abstract: A stopper rod 14 for controlling the flow of molten metal during casting comprises an elongate body 34 which has a wear resistant tip 36 at one end. At least part of the body 34 is made of a laminate composite material that includes multiple layers of a reinforcing fabric embedded within a cast ceramic matrix and a failsafe element 35 which holds broken parts of the rod together should it break. The failsafe element 35 may be a metallic helical wire or mesh which is embedded between layers of the reinforcing fabric. The fabric may be woven glass fibre and the matrix selected from fused silica, alumina, mullite, silicon carbide, silicon nitride, silicon aluminium oxy-nitride, zircon, magnesia, zirconia, graphite, calcium silicate, boron nitride, aluminium nitride, titanium diboride and mixtures thereof. The rod 14 may be coated with a non-stick layer which includes boron nitride.
Patent GB-2414221-A (GB)
Title: Anchor installation system
Inventor: RAINES RICHARD D
IPC: B63B21/29
Filed: 2004-02-17
Abstract: A system and method for installing a pile anchor (75) using an anchor installation system (100). The anchor installation system comprising an elongated hollow anchor element (75) that is releasably attached to an installation element or installer (50). The installer can be used repeatedly for multiple installations.
Patent GB-2420197-A (GB)
Title: A trading system
Inventor: TIERNEY JOHN
IPC: G06Q40/00
Filed: 2005-08-22
Abstract: A method of processing market data relating to trading on an electronic trading exchange comprises the steps of dynamically generating, in response to market data received from an interface connected to the exchange, a market information display comprising a plurality of entries relating to process levels on a price axis and moving the entries on the display in response to changes in the market data, allowing a user to select an entry by positioning a pointer over a selection area associated with the entry using an input device, in response to selection of an entry generating a display element 5000 comprising information relating to the entry, the display element being superimposed on the display at the location of the pointer; and in response to a further user input received while the pointer is positioned over the display element, performing a trading operation in relation to the selected entry. In further aspects the invention includes a trading exchange in which: selected data elements can be frozen, the display location of trading information can be changed, a trading operation is initiated in relation to a given entry if a further user input is received within a predetermined time period after movement of the given entry, the display can be scrolled, the size of a display segment associated with a selected entry is increased.
Patent GB-2417744-A (GB)
Title: Rotating stuffing box with split standpipe
Inventor: HALL CRAIG MELVIN
IPC: E21B33/08
Filed: 2005-09-05
Abstract: A system (5, fig 1) comprising a top mounted rotating stuffing box 100 is provided for use with downhole pump (60, fig 1) (e.g., Progressing Cavity Pump) applications. The system also includes a split standpipe 103, 102F configuration that allows the stuffing box to be quickly installed or removed as needed. The split standpipe feature combined with the top-mounted aspect of the stuffing box allow for the corresponding drive units to stay intact while the stuffing box is being installed or removed. Preferably, the two parts of the stand pipe interface via castellated dogs eg 104B. The stuffing box casing 102 is preferably joined to the well head 210 via a thread and locking dogs (221, Fig 5). The arrangement allows the use of O-ring and lip seals rather than packing as in the prior art.
Patent GB-2420915-A (GB)
Title: Through wall duct
Inventor: MUNZENBERGER HERBERT
IPC: H02G3/22
Filed: 2005-12-05
Abstract: A duct system (10) for incorporation in a building component (30) such as a ceiling or wall, comprising a frame (11) having at least two frame parts (12, 13) with case sections (14, 15) surrounding a passage (31). At least one case section (14) tapers inwards from one end (18) to the other end (19). To improve the installation properties of the duct system (10), there is provided a plug-in body (20) which is insertable in the passage (31) and includes a tapered section (21) which is matched to the tapered contour of the case section (14).
Patent GB-2418579-A (GB)
Title: Anisotropic Anti-aliasing
Inventor: ARNOLD DAVID R
IPC: G06T11/20
Filed: 2004-05-11
Abstract: Methods, apparatus, including computer program product, and systems implement and use techniques for rendering glyphs. A representation of a glyph is generated, the glyph to be rendered at a size on an output device resolution. A bitmap representation of the glyph is generated using a first anti-aliasing process in a first direction and using a different second anti-aliasing process in a second direction.
Patent GB-2422978-A (GB)
Title: Image quality correction based on detected frame encoding and bit rate information
Inventor: NAKAJIMA MITSUO
IPC: H04N19/102
Filed: 2005-02-21
Abstract: A display apparatus comprises a detection circuit (2, Figure 1) for extracting additional information inputted with a digital image signal (6a, 6b), for example from a DVD source. The separated information in the form of frame encoding information and bit rate information is then used in picture quality correcting portion (10), via control circuit (11). Image quality may be improved using contour correction and/or noise reduction (NR), adjusted according to detection of frame encoding corresponding to an I-picture (intra frame), P-picture (previous frame) or B-picture (using both previous and next frame encoding) as well as on the detected bit rate, as shown in Figure 8. For example, if a low bit rate and intra-frame (I) picture is detected, a high level of noise reduction is applied but a small amount of contour correction is performed.
Patent GB-2436880-A (GB)
Title: Data compression using two-stage delta process for position/motion data records
Inventor: LOVICK ANTHONY CHARLES
IPC: H03M7/30
Filed: 2006-04-07
Abstract: A method for electronically compressing and storing a sequence of data records, each record comprising data fields representing a given time in the sequence and the position/motion of an object. The method comprises assigning the records to separate data blocks, each block capable of having a primary record or a group of records comprising a primary record followed by at least one subsidiary record, with at least one of the blocks having a primary record followed by a subsidiary record. For each group of records, the differences between the fields from the preceding record are calculated and stored as the compressed subsidiary record (i.e. a delta record is created). This prevents any drift occurring between records. A compressed set of primary records is then created by calculating the differences in just the primary records themselves. This enables data to be compressed on two levels and allows efficient access to data either periodically (every primary record) or in detail (at subsidiary record level). New sets of primary records could be automatically generated if a difference that has been calculated is too large. Also, further data fields could be added to augment the sets of compressed records. This data compression technique could be used to store the position and motion information in a GPS (global positioning system) environment.
Patent GB-2438922-A (GB)
Title: Modular towable work machine
Inventor: JOHN NATHAN
IPC: E02F9/02
Filed: 2006-06-02
Abstract: A powered towable carrier preferably with a 360-degree slew base and an adaptation plate that allows modular concepts to be fitted, such as the upper platform of a mini excavator or a forklift truck. The adaptation plate is assembled to a chassis and there is a mechanical linkage or a linear actuator which when operated utilises mechanical or pressurised fluid that moves a locking mechanism and enables the 360 degree slew base to lock in a releasable secured manner onto the upper modular platform, preferably with quick release ability. The carrier preferably has independent legs such that in use the axles are extendable to maintain the carrier in a horizontal orientation when operating on a gradient, utilising either a hydraulic cylinder or a suitable releasable mechanical locking device.
Patent GB-2424076-A (GB)
Title: Strain gauge
Inventor: POWLESLAND IAN GEOFFREY
IPC: G01B7/16
Filed: 2004-12-01
Abstract: A strain gauge (10), comprising a silicon strain sensing element (14) for sensing strain with first and second load points (16) and provided with a pair of piezo-resistors (22) located between said load points such that, when said strain sensing element (14) is subjected to tension or compression at said load points, a first of said pair of piezo-resistors (22a,22b) is subjected to compression and a second of said pair of piezo-resistors (22a,22b) is subjected to tension, wherein a change in relative resistance of said pair of piezo-resistors is induced by subjecting said strain sensing element to compression or tension.
Patent GB-2441164-A (GB)
Title: Segmenting packets and providing error check portions for each segment
Inventor: WEIR ALEXANDER
IPC: H04B1/69
Filed: 2006-08-22
Abstract: A method for transmitting data using data packets includes dividing a data portion of the data packet into two or more data segments, each having a corresponding check portion. The data packet may also be communicated over two or more logical communication channels. The order of data portions in one communication channel may differ from the order of data portions in a second communication channel. The check portions incorporate check data for the segment concerned, to confirm the integrity of the data segment. Differing CRC (Cyclic Redundancy Check) techniques provide differing implementation complexity and levels of protection. Identical or different check portions may be assigned to respective data portions. The present invention provides a method of segmenting data packets and for reconstructing data packets from received segments, enabling reconstruction of data packets even when data packet segments are in error.
Patent GB-2435968-A (GB)
Title: Electrical connection method using clamp comprising corrosion resistant material
Inventor: ROBERTS ADRIAN CHARLES
IPC: H01R4/28
Filed: 2006-09-01
Abstract: A method of forming an electrical connection between the positive terminal of a source of DC power (11, Fig. 1) and an anode (1) used in the electrochemical treatment of reinforced concrete is disclosed. The method comprises pressing at least two titanium conductors into direct contact with each other using a clamping device comprising a corrosion resistant non-metallic material, wherein only corrosion resistant material in the clamping device makes contact with the conductors. The clamp may comprise a cable tie (21, Fig. 3) wrapped around the conductors (16), or may comprise one or more cable ties (25, Fig. 4) and a sheath (26) formed of non-metallic material. Alternatively, the clamp may comprise a threaded bolt (14, Fig. 2) with a slot (15) for the conductors, and a corresponding nut (17) to provide the clamping force, or a threaded nut (30, Fig. 5) with a slot (31) for the conductors, and a corresponding bolt (32) to provide the clamping force. In a further embodiment, the clamp comprises a stud (35, Fig. 6) with a slot (36) for the conductors, and a corresponding washer (37) to provide the clamping force.
Patent GB-2427181-A (GB)
Title: Improved roping device
Inventor: ROGELJA BORIS
IPC: A62B1/14
Filed: 2005-03-17
Abstract: A roping device for operating on a rope includes a first body portion (11) providing an attachment means (34) at one end, the body portion (11) including a first plate (18) having a front face and a reverse face and a second plate (20) having a front face and a reverse face. The plates (18, 20) are oriented in different planes defining an acute angle between the intersection of those planes. A first rotatable sheave (12) is mounted on the front face of the second plate (20) rotatable about an axis which is substantially perpendicular to the second plate. The first sheave (12) has a groove defining a generally semi-circular rope guide path having a first end and a second end. The first end of the guide path opens onto the front face of the first plate, and the second end of the guide path opens onto the reverse face of the first plate (18). The front face of the first plate defines a generally straight guide path in the form of a channel 21 along which the rope passes prior to the generally semi-circular guide path. A braking means (24) is mounted on the front face of the first plate (18).
Patent GB-2442807-A (GB)
Title: Insertion device
Inventor: COOPER ROBERT
IPC: A01G17/16
Filed: 2006-10-13
Abstract: An insertion device 10 for inserting an elongate member 12, such as a garden cane, into the ground comprises a gripping arrangement 14 for gripping the elongate member 12 and a foot engaging member 16 to permit the application of an insertion force to the elongate member 12 via the gripping arrangement 14.
Patent GB-2442963-A (GB)
Title: Means for introducing an antifreeze substance into a water supply system
Inventor: SEDGWICK DANIEL
IPC: E03B7/12
Filed: 2006-10-20
Abstract: A water supply system 8 having means 10 for introducing an anti-freeze substance 20 into the system 8 in response to flow of water through the system 8. The system is suitably mounted in temporary accommodation e.g. a recreational vehicle.
Patent GB-2447632-A (GB)
Title: Authentication means using transmitted verification code
Inventor: AKENZUA IROBUN DINO
IPC: G06K19/00
Filed: 2006-10-20
Abstract: Means for authenticating articles for retail provides each article with a two-part code on a scratch card or label, comprising a Product Security Pin (PSP) and a Unique Identity Text Number (UIN). A portion of the PSP is obscured from view and is covered by a scratch-removable coating. A customer may verify the authenticity of an article by transmitting via SMS, MMS or in conjunction with an automated voice command (AVR) system the readily visible portion of the PSP and UIN code to a certification server. The certification server checks the code for registration and if valid returns to the customer the remaining portion of the PSP. The customer may then reveal the previously obscured portion of the PSP and compare it with the code returned from the certification server. If the two match, the article is deemed to be authentic.
Patent GB-2443267-A (GB)
Title: An adjustable visual display unit mount
Inventor: STEBBENS JASON
IPC: A47B96/06
Filed: 2006-10-28
Abstract: An adjustable visual display unit mount having a mounting member 10 for attaching to a support structure which comprises a pair of elongate mounting apertures 13, 14 onto which a pair of connectors 21, 22 are slidably mounted. Each connector 21, 22 comprises a vertically orientated aperture through which a vertical member (Figure 2, 31,32) is slidably arranged. Upon each vertical support member 31, 32 a pair of VDU mounting members 41a, 41b, 42a, 42b are slidably mounted so as to allow movement along the respective support members (Figure 2, 31, 32) in a vertical direction. Each VDU mounting member 41a 41b, 42a, 42b further comprises a horizontally orientated aperture through which a horizontal support member 33, 34 is slidably located to allow movement in a direction transverse to the vertical direction.
Patent GB-2441621-A (GB)
Title: An internal combustion engine incorporating a poppet valve with integrated electrode to overcome the need for spark plugs
Inventor: KEES DON
IPC: F02P13/00
Filed: 2007-08-15
Abstract: An internal combustion engine characterised by a poppet valve 30 having a portion forming a primary electrode. The primary electrode may have a number of discharge tips (269b, figure 14) and is located on the valve head 32 for use with at least one secondary electrode 35 not formed as part of the valve 30 to produce a number of electron pairs. A secondary electrode 35, of which there may be several, may be a fuel injector nozzle (75, figure 11) or an integrally formed projection (133, figure 4a) on the cylinder head 11. A combustion chamber in an engine may have two or more of these valves and the ignition timing of each primary electrode may be independently controlled. Each valve 30 may be made of an electrically conductive material and may have a head portion 32 forming the primary electrode, alternatively it may be made from an insulating material and may have an electrically conductive core or an internal cavity containing an insulating member (267, figure 13a) with an electrically conductive core (266, figure 13a).
Patent GB-2439226-A (GB)
Title: Vehicle quality analysis system and program file management method
Inventor: SUZUKI YOSHIO
IPC: G06F11/22
Filed: 2005-09-27
Abstract: A data file (32a) contains an order identifier (68) specifying an execution order. Simultaneously with this, the data file (32a) contains a program identifier (74) specifying an inspection program file. Each of the program identifiers (74) is associated with the order identifier (68). A calculation processing circuit specifies the program identifier (74) successively according to the order identifier (68). According to the program identifier (74), the inspection program file is executed. Accordingly, for example, when the order identifier is rewritten, the execution order of the inspection program file associated with the order identifier may be modified. Thus, it is possible to modify the execution order of the inspection program file comparatively easily.
Patent GB-2444357-A (GB)
Title: Lubricating oil compositions
Inventor: LOPER JOHN T
IPC: C10M133/56
Filed: 2007-10-03
Abstract: A fully formulated lubricating oil composition has a dispersant mixture derived from a reaction product of polyalkylene compound, a carboxylic acylating agent, and a polyamine. The polyalkylene compound of at least one dispersant in the dispersant mixture has a number average molecular weight of at least about 1200 and at least one dispersant in the dispersant mixture contains boron such that a weight ratio of boron to nitrogen (B/N) in the dispersant mixture ranges from above about 0.25 to about 1.0. The dispersant can be of the Mannich type, the succinimide type, the amine type or the Koch type, and may be boronated. A metal-containing detergent (e.g. an overbased calcium sulfonate) may also be present.