baber/WOPTO huggingface dataset:
Patent GB-2361157-A (GB)
Title: Improvements to OFDM symbol synchronization
Inventor: STOTT JONATHAN HIGHTON
IPC: H04N7/24
Filed: 1998-05-01
Abstract: Improved synchronization of OFDM signals is achieved. A controlled oscillator (8) provides clock pulses to derive complex samples of an input signal which are applied both to a fast Fourier transform (5) for data recovery and to a synchronization unit (9). The synchronization unit generates the complex product XY* of the input and the delayed input, which is applied to a high-pass filter (30) to suppress frequencies below the symbol frequency. The filter output is applied through a symbol comb filter (40) to an adaptive slicer (50) which determines the larger magnitude of the real and imaginary components of the signal. A pulse processor (60) generates a single pulse at the leading edge of the symbol pulse which is applied to, a symbol counter (70). The symbol counter (Fig 7 not shown) includes two count stages arranged to lock in quickly and yet be variable to accommodate different guard intervals in the OFDM signal.
Patent GB-2381286-A (GB)
Title: Plug for inserting in holes or recesses in manhole covers, access hatches etc.
Inventor: GRAHAM MARIE
IPC: E02D29/14
Filed: 2001-10-26
Abstract: The plug 3, designed to be inserted in the holes and recesses in manholes, access hatches and the like, is shaped so that it matches the internal shape of the recess and may be contoured 6 to fit around any elements located within the recess such as lifting lugs 7, retaining bolts etc. The top surface of the plug is designed so that, in use, it is level with the upper surface of the e.g. manhole and the upper surface may be provided with a non-slip coating 8. The upper surface may also include a tapped hole 5 for receiving a bolt or key 4 to facilitate the removal of the plug. A silicon/mastic type bead may be applied around the top between the plug and the recess/hole so as to provide extra retention. The plug may be formed of a suitable material such as metal, plastic, wood, concrete or any combination thereof.
Patent GB-2382217-A (GB)
Title: Flip-chip on lead frame
Inventor: KHOR LILY
IPC: H01L21/60
Filed: 2001-11-16
Abstract: A method of attaching a semiconductor chip 11 to a lead frame 12 comprises forming solder bumps 13 (eg 90% Pb - 10% Sn, 95% Pb - 5% Sn) on the chip. Then, solder elements 14 are formed on fingers of the lead frame 12 at locations which match up with the solder bumps of the chip. Solder elements are then re-flowed to connect the chip is to the lead frame. The solder elements, preferably eutectic solder paste (eg 63% Sn - 35% Pb), are deposited using stencil printing, or plating. Solder elements have a lower melting point (eg 183{C) than the solder bumps (eg 300{C). The gap between the chip and the lead frame is thus consistent. This allows encapsulating mould compound to flow easily in the gap, so that the encapsulation is a one step process. Stress caused by coefficient of thermal expansion (CTE) mismatch is reduced.
Patent GB-2383758-A (GB)
Title: Replaceable protective layer for snowboards and skis
Inventor: FALLOWS CRAIG JOHN
IPC: A63C5/12
Filed: 2002-01-08
Abstract: A replaceable protective layer or top sheet for snowboards or skis, comprising a transparent or non-transparent material. The material may be attached using an electro-static or other suitable adhesive, so that the top sheet is removable without damage to the snowboard or ski. The material may have a manufacturers logo or other design on it.
Patent GB-2368304-A (GB)
Title: Metal sheet bending device with rotation inhibiting function
Inventor: MAIDA TAKAAKI
IPC: B21D5/02
Filed: 2001-04-27
Abstract: Rather than dozens of kinds of flat plate-like lower molds of different sizes and shapes, a pair or small set of bar-like lower molds having push springs or the like serving as a rotation inhibiting function arc used, a metal sheet surface is concomitantly closely contacted with the metal contact surfaces of the bar-like lower molds while inhibiting rotation of the bar-like lower molds, and the pressing force from the upper molds is properly transmitted to the metal sheet, neatly bending the metal sheet to provide a sharp bend depending on the purpose of use, without damage, thus improving the bending accuracy and quality of the metal sheet.
Patent GB-2370040-A (GB)
Title: Thermally conductive materials in a hydrophobic compound for thermal management
Inventor: BOWSER SUSAN E
IPC: H01L23/373
Filed: 2000-09-20
Abstract: The present invention is directed to a moisture resistant, thermally conductive material (16) comprising a particulate filler comprising thermally conductive particles having a hydrophobic compound coating and a binder effective to join together the filler particles. The present invention also includes an electronic apparatus comprising a heat source (12), a heat sink (14), and a layer (16) of the moisture resistant, thermally conductive interface material disposed between and in contact with the heat source (12) and the heat sink (14). Still, the present invention is directed to a moisture resistant, thermally conductive material comprising particles of agglomerated boron nitride having a hydrophobic compound coating. Yet, the present invention includes a method of removing heat from a heat source comprising providing a heat sink proximate the heat source and disposing a layer of the moisture resistant, thermally conductive material between and in contact with the heat source and the heat sink.
Patent GB-2374283-A (GB)
Title: Waste outlet assembly for a urinal
Inventor: HALL KELVIN EDMUND
IPC: E03C1/29
Filed: 2002-03-11
Abstract: An elongate cylindrical insert (22) having an operatively upper end (23) and an operatively lower end (24) and being insertable into the waste outlet of a urinal bowl or trough, which outlet includes a liquid trap (11), wherein the insert is radially dimensioned to provide a close fit against the walls of the waste outlet; and wherein the insert is longitudinally dimensioned such that, in use, the lower end extends into liquid in the liquid trap. There is also described a urinal including such an insert and a process for reducing the emission of odours from a urinal having a liquid seal trap, the method comprising inserting the cylindrical element into the outlet of the urinal.
Patent GB-2386411-A (GB)
Title: Direction adjustable device for an automobile with a steering linkage
Inventor: TSENG CHIAN-YIN
IPC: B60Q1/12
Filed: 2002-03-14
Abstract: A direction adjustable device 1 includes a turnable unit 6, a motor drive unit 5 for driving the turnable unit 6 to turn, and a sensor assembly 2 which includes a housing 21, a force transmitting member 24, a cable 3, a rotary control switch 22, a signal processing unit 23, and a restoring member 4. The cable 3 has first and second ends 322, 321 connected to the force transmitting member 24 and a steering linkage 12, respectively. The rotary control switch 22 is coupled to the force transmitting member 24 such that pivoting movement of the latter is transmitted to the former to generate a corresponding electrical output. The signal processing unit 23 receives the electrical output of the rotary control switch 22, determines direction and extent of pivoting movement of the force transmitting member 24, and controls the motor drive unit 5 accordingly. The restoring member 4 restores the force transmitting member 24 to the initial position. The turntable rotates synchronously with the vehicle front wheels and may support a headlamp or a camera.
Patent GB-2379264-A (GB)
Title: A decorative cover for a ceiling light fitting rose
Inventor: PETHERICK PETER
IPC: H02G3/20
Filed: 2002-12-12
Abstract: A decorative cover (ceiling bud) for hiding a ceiling light fitting rose which comprises a hollow adapted to enclose the rose and a hole in the centre to allow the power cable to be passed through. The cover may be constructed from hard cellular resin, polystyrene, plaster or polyurethane. Also disclosed is a combined ceiling rose and ceiling bud apparatus where the ceiling rose has a hole in the centre to which the ceiling bud is attached.
Patent GB-2396104-A (GB)
Title: Comb for removing head lice
Inventor: FROST WENDY ELIZABETH
IPC: A45D24/30
Filed: 2002-12-13
Abstract: A comb, for removing head lice, has a body 1 constructed from flexible plastic material and is furnished with two sets of fine teeth 2 on opposing sides of the body. In use the body is folded over to bring the two sets of teeth together to create a double row of teeth. Lice can be teased from a persons hair and remain trapped between the sets of teeth before being removed by washing.
Patent GB-2396527-A (GB)
Title: System and method for reducing interference
Inventor: CHATER-LEA DAVID JOHN
IPC: H04B15/00
Filed: 2002-12-20
Abstract: A method of reducing interference in a multi-mode electronic system comprising a number of electronic devices (255, 260, 265, 270,) operably coupled to a number of wireless devices (225, 230, 235, 240) includes the steps of identifying interference between at least one electronic device and at least one wireless device and negotiating between the electronic device and the wireless device to identify a procedure to reduce or remove the interference. An operating characteristic of one or more of the electronic devices or wireless devices is adjusted to reduce interference based on the procedure. When the method is applied to an automotive environment, the mechanism enables vehicular radio receivers to be able to reduce or remove the possibility of receiving interference from various electronic systems in a vehicle, or vice versa.
Patent GB-2386795-A (GB)
Title: Portable alarm device for crime prevention which at push of button emits alarm, flashlight and photographs attacker and sends photo to electronic mail address
Inventor: NISHIBORI TAKAHISA
IPC: H04W88/02
Filed: 2003-01-21
Abstract: When an emergency push-button is depressed, an alarm sound output part in a portable telephone set outputs a high volume level alarm sound, and a flashlight part 8 emits light or flickered light. Furthermore, at the time of the light emission from the flashlight part 8, a camera 7 picks up an evidence photograph and causes the picked-up photograph to be automatically transmitted to a predetermined mail address of police or a guard company.
Patent GB-2405098-A (GB)
Title: Comfort sleeve
Inventor: SMITH PATRICIA ANN
IPC: A61B19/08
Filed: 2003-08-19
Abstract: A comfort sleeve including fastening strips sewn down two lengths of the fabric and on both sides so that the sleeve can be reversed. The sleeve may be folded around medical equipment and fastened in place.
Patent GB-2405708-A (GB)
Title: Shopping list daily planner or forecaster
Inventor: AMURE JASON
IPC: G06Q30/00
Filed: 2003-08-26
Abstract: A computerised shopping list provides a reminder of what the shopper needs to buy on any given day. The list can be uploaded onto a supermarket/trader's server.
Patent GB-2406470-A (GB)
Title: Display of facial poses associated with a message to a mobile
Inventor: ROWE SIMON MICHAEL
IPC: H04M1/72433
Filed: 2003-09-25
Abstract: The words in a message are processed to determine corresponding facial expressions and a sequence of rendered images which may be displayed on a mobile communication device. Mobile communication devices 2 send voice and text messages to each other via a server 4. Server 4 may processes each message and animates a 3D computer model of a head so the face of the model speaks the words in the message. The message maybe sent to the destination mobile communication device together with rendered images of the 3D computer model defining a sequence of images showing the face of the model speaking the message. The recipient mobile communication device outputs the voice or text of the message in synchronism with the display of the image sequence so that the face in the images appears to speak the words of the message. Little processing capacity is required by either the message-generating mobile communication device or the recipient mobile communication device because animation of the computer model is carried out by the server 4.
Patent GB-2408921-A (GB)
Title: A cleaning device for a paint roller
Inventor: DAVEY MATTHEW JOHN
IPC: B44D3/16
Filed: 2003-12-12
Abstract: A device 10 for cleaning a paint roller 12, which has a handle 14 and a sleeve 16 joined by a connecting member 18. The device 10 comprises a frame member 22 comprising a handle portion 26 and at least one sleeve-surrounding portion 28. The sleeve-surrounding portion 28 includes a sleeve-engaging portion 20. The at least one sleeve-surrounding portion 28 is adapted to surround the sleeve 16 of a roller 12 such that, in use, the sleeve-engaging portion 20 engages the sleeve 16 and, as the device 10 is moved along the sleeve 16 the excess paint is squeezed or scraped from the sleeve 16. The frame member 22 may include two sleeve-surrounding portions 28, for different sized rollers.
Patent GB-2409278-A (GB)
Title: Handheld galvanic skin response (GSR) biofeedback device
Inventor: ORBACH TUVI
IPC: A61B5/08
Filed: 2003-12-19
Abstract: A biofeedback apparatus includes a handheld graphic display showing an animated sequence, and a pair of contacts to measure skin resistance. The display is altered in response to measured resistance or change in resistance, enabling a visual distinction to be made between increasing skin resistance and decreasing skin resistance. The apparatus is for the treatment of epilepsy. The apparatus may be in the form of a PDA or palmtop computer and may store and communicate data. Other parameters such as heart rate and EEG can additionally be measured.
Patent GB-2395519-A (GB)
Title: Hose clamp arrangement
Inventor: STEADMAN WILLIAM DAVID
IPC: H02G3/30
Filed: 2002-09-09
Abstract: A securing arrangement (10) suitable for e.g. strapping material together. The arrangement (10) comprising an elongate member (12) with a plurality of holes (20) along its length, formed into a loop. An L shaped securing member (14) is provided at or adjacent each end of the loop, with a respective formation (30) engaged with all other holes (20). A nut and bolt (50, 52) is engageable between the stems of the respective securing members (14) to close the loop to a required position.
Patent GB-2401068-A (GB)
Title: Toy vehicle
Inventor: LEE JASON
IPC: A63H30/04
Filed: 2003-10-22
Abstract: A toy vehicle (10, 10') has a chassis (50), at least a first drive wheel (140) rotatably attached to the chassis and at least a first link (270) having a first end (271) pivotally coupled with the chassis. At least a first non-driven wheel (320) is operably coupled with the second opposing end of the first link. The first link has two operative positions: a first, fully-retracted operating configuration (20, 20') in which the first link is wrapped at least partially around the chassis crossing the drive wheel axis of rotation and a second, extended operating configuration (30, 30) in which the first link is pivoted away and extended from the chassis. A second link (210) can be pivotally coupled between and with the chassis and first link. Forces acting on the toy vehicle resulting from driving the first drive wheel can cause each link to pivot with respect to the chassis.
Patent GB-2413168-A (GB)
Title: Variable phase drive mechanism
Inventor: LANCEFIELD TIMOTHY MARK
IPC: F01L1/344
Filed: 2004-04-13
Abstract: A twin vane-type phaser is described which is provided with a locking mechanism if or locking the drive member to the driven members when the pressure in the working chambers is a below is predetermined value. The locking mechanism comprises two coaxial locking pins 114, 118 mounted in a common bore 110 in the centrally located member 32. The locking pins are resiliently urged apart by a spring 120 into bores in the two outer members 38, 40 and are retracted by pistons 112, 116 when the hydraulic pressure in the working chambers attains the predetermined value.
Patent GB-2407311-A (GB)
Title: Suitcase having a zip fastener arrangement
Inventor: SALVI SEDAT
IPC: A45C5/02
Filed: 2004-06-25
Abstract: A method of constructing a hard suitcase includes forming a shaped base portion (2) and a shaped lid portion (1) from a plastics material of such characteristic that the portions retain their intended shape, and attaching to each of said portions the respective zipped portions of a zip fastener arrangement (16) by a stitching operation involving a securing thread. Preferably a second zip fastener arrangement (25) overlying a flexible gusset (26) allows the volume of the suitcase to be expanded.
Patent GB-2414668-A (GB)
Title: Sustained release delivery system for tetracycline compounds
Inventor: PEVZNER VICTOR
IPC: A61K9/48
Filed: 2004-09-02
Abstract: An encapsulated two tablet dosage system comprising at least one quick release tablet and at least one delayed release tablet is disclosed, wherein each tablet has a diameter of greater than 3mm. A method of preparing such a two tablet delivery system is also provided. Also disclosed is a method for preparation of a pharmaceutical delivery system, by forming quick release cores with a diameter greater than 3mm, coating with an enteric coating to form a delayed release tablet and optionally coating to form quick release tablets. Also provided is an encapsulated pharmaceutical system comprising two tablets adapted to provide a therapeutically effective blood concentration level of minocycline.
Patent GB-2417686-A (GB)
Title: A pump for causing or enhancing an erection of a penis
Inventor: OAKES JOHN
IPC: A61F5/41
Filed: 2004-09-03
Abstract: A pump <B>102</B> comprises a chamber <B>108</B> adapted to receive a human penis, a non-return valve <B>156</B> and pumping means <B>110</B> operable to pump fluid from the chamber <B>108</B> wherein the pump <B>102</B> is adapted for use under water. The pumping means may comprise a compressible resiliently biased gaiter <B>110</B>. The non-return valve <B>156</B> may be contained in a cap <B>146</B> that may be screwed onto a neck section <B>135</B> of the pump <B>102</B>.
Patent GB-2418885-A (GB)
Title: Device for holding twines in a knotter
Inventor: NAEYAERT KAREL O R
IPC: A01D59/04
Filed: 2004-10-06
Abstract: A holding device 10 is disclosed for use in a knotter of a baler to grip hold twines 32,34 as they are being knotted and cut. The device 10 comprises a rotatably mounted generally circular twine disc 12 having notches 16 symmetrically distributed about its periphery, and a twine holder 18 mounted for pivotal movement about an axis 20 parallel to that of the twine disc 12 and resiliently urged towards the latter. The twine holder 18 has a curved edge 22 that co-operates with the notches 16 in the twine disc 12 to clamp twines 32,34 within the notches 16 as the twine disc 12 rotates. In the invention, the length and geometry of the curved edge 22 of the twine holder 18 are such that the clamping pressure on the twines 32 in one notch is only released after twines 34 have been securely gripped within the next notch in succession.
Patent GB-2406459-A (GB)
Title: Moving picture coding method
Inventor: JEON BYEONG-MOON
IPC: H04N19/94
Filed: 2003-01-07
Abstract: A method for calculating direct mode motion vectors of a B (Bi-predictive) picture in a moving picture coding system extracts the direct mode motion vectors of the B picture. When a list 1 reference picture for direct mode temporally precedes or follows the B picture, any one of motion vectors of a co-located block in the list 1 reference picture is determined as a motion vector for derivation of the direct mode motion vectors regardless of modes (a list 0 mode and/or a list 1 mode) of the motion vectors of the co-located block. The determined motion vector is scaled to derive a list 0 motion vector MVF and a list 1 motion vector MVB. Further, a reference picture pointed by the determined motion vector is determined as a list 0 reference picture for direct mode.
Patent GB-2421788-A (GB)
Title: Fire warning system
Inventor: GREGORY JONATHAN MARK
IPC: F02C7/00
Filed: 2004-12-21
Abstract: A fire warning system, suitable for use in an aircraft engine bay or other installation involving a prime mover or a furnace or boiler for example, in which a plurality of optical sensors 20,20a,20b are arranged to monitor at least two zones a,b, for example on opposite sides of the engine etc. Sensor signals from the zones are compared and in the event of a difference between signals exceeding a predetermined amount a fire warning alarm is energised.
Patent GB-2413180-A (GB)
Title: Method and apparatus for investigating epithelial tissue
Inventor: COTTON SYMON D OYLY
IPC: G01N21/35
Filed: 2003-07-21
Abstract: A method for monitoring the presence of selected chromophores in a sample of epithelial tissue, independent of the amount of a predetermined chromophore, the method comprising: illuminating an area of tissue by projecting light from a light source of at least two different wavelengths   g  1,   g  2; receiving light remitted by the illuminated area of tissue at a photoreceptor; analysing the received light to identify and measure the proportion of light of each wavelength remitted from the tissue Ir (  g  ) ; calculating the ratio of light at each wavelength returned from the tissue Rt, (  g  ), and then calculating Z = Formula (I); where 1 is chosen such that Z is independent of the amount of predetermined chromophore. Typically 1 is calculated such that Z = Formula (II); where j and k are such that 2 j   a  (  g  1) = 2kj   a  (  g  2) =1 where a(  g  1) and   a  (  g  2) are the absorbtion coefficients for the predetermined chromophore at each wavelength. <EMI ID=2.1 HE=10 WI=88 LX=637 LY=2361 TI=MF>
Patent GB-2410996-A (GB)
Title: System and method for providing passive haptic feedback
Inventor: ANASTAS GEORGE
IPC: G06F3/0338
Filed: 2003-09-04
Abstract: Systems and methods for providing passive haptic feedback are described. Embodiments of the present invention comprise an actuator for bringing a manipulandum (500) and braking surface (206) into contact and thereby providing a resistance. The manipulandum includes scroll wheels (202), scroll drums (300), linear sliders (600) and similar user input devices. The actuator may be, for example, electromagnetic or piezo-electric. An embodiment of the present invention may include a processor in communication with the actuator for providing the haptic effects.
Patent GB-2414268-A (GB)
Title: Unit for absorbing impact of a falling person
Inventor: PRICE CHRISTOPHER
IPC: A62B1/22
Filed: 2005-05-16
Abstract: A unit 1, for absorbing the impact of a falling person, comprises an outer casing 10 and an inner cushioning means 20. The inner cushioning means 20 comprises one or more flexible envelopes which are filled with a fluid such as air or a gel. The unit 1 may be formed such that it can be placed adjacent to further units 1 to form a large impact absorbing surface. Each envelope may contain an enclosed volume of fluid and may be connected to other envelopes to form linear arrays (figure 5) which may folded in a sinuous arrangement within the outer casing (figure 7). The unit 1 may include connection means such as clasps, zips or hook and loop fasteners to allow connection to further units 1, and may also incorporate handles. The outer casing may be perforated and may be formed from a woven polypropylene material which may be treated with water-resistant and fire-resistant materials.