baber/WOPTO huggingface dataset:
Patent GB-2444592-A (GB)
Title: Energy absorbing anchor for child safety seats
Inventor: MALAPATI REDDY
IPC: B60N2/28
Filed: 2007-10-11
Abstract: An energy-absorbing anchor 12 to attach a child safety seat 24 to a mounting portion 14 of a vehicle is disclosed. The anchor 12 includes a base 54 configured to be coupled to the mounting portion 14 of the vehicle, a metal strap 56 positioned in the base 54 such that a first end of the metal strap 56 is configured to be a free end and is coupled to the child safety seat 24. A second end of the metal strap 56 is separably attached to the base 54 and a curved body portion of the metal strap 56 is bent between the first end and the second end so that, when the metal strap 58 is pulled in tension, the metal strap 58 tears away from the base 54 thereby absorbing energy. The surface of the base 54 may be scored 60 to facilitate tearing thereof.
Patent GB-2454715-A (GB)
Title: Computer program for extracting forensic data form a target computer
Inventor: JAHANGIRI ALI
IPC: G06F21/64
Filed: 2007-11-19
Abstract: Disclosed is a computer program and method for automated evidence gathering from a target computer hard drive. A graphical user interface allows the section of the source drive, the section of the destination storage medium and the starting of the data extraction. The program copies forensic data from pre-programmed forensic data paths on the source drive to the destination storage medium while preserving the MD5 checksum of the data for file integrity. Data folder names are re-designated to correspond to a categorization of the data based on its location on the target computer. The program produces a report with the name of the forensic data and the MD5 checksum of the forensic data. The method includes loading the program onto the target computer selecting the operating system, selecting the source drive, selecting the destination storage medium and starting the data extraction. The program may also determine the target computers network connections and open ports. The pre-programmed data paths may be in a data file that list the paths for a particular operating system.
Patent GB-2455523-A (GB)
Title: Holographic image display systems
Inventor: CABLE ADRIAN
IPC: G03H1/22
Filed: 2007-12-11
Abstract: A method of displaying an images holographically comprises displaying a hologram on pixels of a spatial light modulator (SLM) and illuminating the SLM such that the image is displayed in pixels of a replay field (RPF) of the hologram and further comprises subdividing the replay field into a plurality of spatially interlaced regions, calculating and displaying holograms for each the interlaced regions of the replay field sequentially at different times so that in an observer's eye the interlaced regions integrate to give the impression of the image such that interference between adjacent pixels of the replay field is reduced. The interlaced regions may contain grids of pixels so that the pixels of one grid are located in the spaces of another grid, and that a pixel may be surrounded by pixels of substantially zero light intensity. Subfield holograms, which can be calculated from these regions by disregarding zero pixels, may be displayed at reduced resolutions. Apparatus, SLM and computer program code are also claimed.
Patent GB-2447126-A (GB)
Title: Providing clinical display and search of electronic medical record data from a variety of information systems
Inventor: MORITA MARK
IPC: G16H10/60
Filed: 2008-02-20
Abstract: A user interface system (200, fig 2; 300, fig 3; 500, fig 5) includes a processor aggregating data relating to a patient from a plurality of information systems to form an aggregated electronic patient record. A filter focuses the aggregated data based on one or more criteria; and an output provides the focused data to a user. The system provides for aggregating data for a patient from a plurality of systems without individual manual login by the user at each of the plurality of systems; and displaying the aggregated data via the unified interface.
Patent GB-2447773-A (GB)
Title: Cable clamp
Inventor: BOOTH ANDREW
IPC: F16L3/10
Filed: 2008-03-19
Abstract: A cable clamp 1 for an electrical cable has a first member 10 and a second member 20 that cooperatively retain a cable between them. The first member 10 is formed by extrusion in the general axial direction of a cable as it is to be retained in the clamp. A portion of the axial cross-section of the first member 10 comprises a receiving part (12, fig 2) having a curved shape, within which a portion of the cable is to be located. A flange (14, fig 2) extends from either side of the receiving part (12, fig 2). The second member 20 is attachable at either end to a flange (14, fig 2) of the first member 10 so as to retain the cable within the receiving part (12, fig 2) of the first member 10.
Patent GB-2459119-A (GB)
Title: Processing frequencies such as in wireless communications
Inventor: SYRJARINNE JARI TAPANI
IPC: H04B7/00
Filed: 2008-04-10
Abstract: A method including: processing at a first processing frequency, such that each instance of processing is separated by a first processing time period, at least a first signal; increasing the processing frequency to a second processing frequency and switching from processing the first signal to processing a second signal; determining a parameter indicative of the quality of the second signal; and determining, within the first processing time period measured from the last instance of processing the first signal at the first frequency, which one or more signals to process at the next instance of processing by comparing respective parameters of at least the first and second signals.
Patent GB-2469142-A (GB)
Title: Control of a high speed brushless motor
Inventor: CLOTHIER ANDREW CHARLTON
IPC: H02K21/12
Filed: 2009-04-04
Abstract: A motor system (5, fig.2) comprising a single phase brushless dc motor and its control system are disclosed. The motor is suitable for operation at high speed, for example at speeds above 60,000 revolutions per minute (rpm). It is suitable for use in a vacuum cleaner. The motor includes a single winding (19, fig.3) arranged on a C-shaped core (8, fig.3) which enables a high fill factor to be achieved for the winding. A Hall position sensor is used. In operation, the winding 19 is sequentially excited and freewheeled by a conventional H-bridge drive circuit. It is disclosed that the winding is excited in advance of zero-crossings of the back-emf in the winding by an advance angle, and is freewheeled over a freewheel angle. Both the advance angle and the freewheel angle may be varied in response to changes in the speed of the motor and the excitation voltage. The variation of the advance angle and freewheel angle is stored in the drive controller (16, fig.2) as a power map. Each power map comprises a lookup table storing an advance time and a freewheel time for each of a plurality of voltage levels. Consequently, constant output power is achieved over an operating speed range spanning at least 10,000 rpm, irrespective of changes in excitation voltage, which may come from a battery.
Patent GB-2460167-A (GB)
Title: Power management of a link interconnect
Inventor: HALLNOR ERIK G
IPC: G06F1/32
Filed: 2009-05-19
Abstract: When a request is received over an interconnect which is in a low power mode, the receiver determines whether it is a read request or a write request. If it is a write request, an early warning signal is generated, which causes the interconnect to immediately transition to an active mode. If the request is for a read, the transition to an active mode is delayed by a time which is the difference between the time needed to respond to the read request and the time needed to enter the active mode. If no request is received before the response to the request is sent, the interconnect is placed into a low power mode immediately, without waiting for an idle timeout. The request may come from a processor and be for a memory.
Patent GB-2460957-A (GB)
Title: Desktop sterilizer for books
Inventor: LEE JONG MIN
IPC: A61L2/10
Filed: 2009-06-18
Abstract: The present invention provides a desktop sterilizer for books. The sterilizer includes an openable main body (26) which has a sterilization chamber (24) therein and is closable by a door (10) so as to be openable through an opening, and a book holder (28) which is provided in the sterilization chamber to maintain the covers of a book in a state of being unfolded. The sterilizer further includes a sterilizing UV lamp (30) which sterilizes the book, and an air discharger (31) which is connected to a blower and blows air towards the proximal edges of pages bound to a book spine of the book held by the book holder, thus opening the pages of the book. The sterilizer further includes a static electricity generating unit (32) which charges the book with static electricity, such that the pages of the book are laid open by a static electric repulsive force, an aroma generating unit (33) which generates an aroma and supplies it into the sterilization chamber using the air discharger, and a control computer (34) which controls the sterilizing UV lamp and the blower.
Patent GB-2464366-A (GB)
Title: A corner seal for a rotor of a rotary engine
Inventor: SHIRES TIMOTHY
IPC: F01C19/02
Filed: 2009-06-30
Abstract: A corner seal assembly for a rotor 230 of a rotary engine comprises a pair of corner seal elements 250 and a body portion 252, the body portion 252 having a longitudinal aperture 253 provided therethrough. The seal elements 250 are provided in a recess 231 at opposed ends of the recess 231 and at opposite sides of the body portion 252. Each seal element 250 of the pair is arranged to provide a seal between the rotor and a respective one of a pair of opposed end faces of the rotary engine, the seal elements 250 being arranged to be resiliently coupled to one another via resilient elements 254 present in the aperture 253 of the body portion 252, whereby the seals exert substantially the same force on each one of the pair of opposed end faces.
Patent GB-2464404-A (GB)
Title: Vacuum cleaner
Inventor: KIM SEE-HYUN
IPC: A47L5/32
Filed: 2009-10-15
Abstract: A vacuum cleaner includes a main body 10 having a suction motor, a dust-collection unit 11, a main body frame 40, a locking member (60, fig 6), a detaching button 70, and a pushing member (45, fig 4). A nozzle unit 20 is connected to the main body 10, and an extension pipe assembly 30 is detachably attached to the main body 10; each fluidly connecting selectively with the dust-collection unit 11. The locking member (60,fig 6) selectively locks the extension pipe assembly 30 to the main body frame 40, and the detaching button 70 selectively detaches the locking member (60, fig 6) from the extension pipe assembly 30, and the pushing member (45, fig 4) moves the extension pipe assembly 30 when the locking member (60, fig 6) is detached from the extension pipe assembly 30.
Patent GB-2472116-A (GB)
Title: A method and an apparatus for controlling a ventilator to automatically adjust ventilation assistance to an active or passive subject
Inventor: TEHRANI FLEUR T
IPC: A61M16/00
Filed: 2009-11-02
Abstract: A method and an apparatus for controlling a ventilator to automatically adjust ventilation assistance to an active or passive subject. The method includes determining volume and flow rate of gas to the patient during inspiration on an ongoing basis, and generating control signals in proportion to the volume and flow rate of gas to the patient wherein proportionality factors, and support levels for the elastic and resistive components of pressure are automatically adjusted by the ventilator. The ongoing pressure applied by the ventilator is a sum of elastic and resistive pressures that are automatically controlled by the system. When the patient breathes spontaneously, the support levels are automatically adjusted based on the patient's requirements. If the patient does not breathe spontaneously, the ventilator provides ventilation at an optimal level and rate. The method may be used in weaning or in a management phase of ventilation.
Patent GB-2461830-A (GB)
Title: Method for electromagnetic survey design
Inventor: HORNBOSTEL SCOTT C
IPC: G01V3/12
Filed: 2008-04-02
Abstract: A method for designing a controlled-source electromagnetic survey that will discriminate between a defined deep marginal-interest reservoir (2) and specified false positive resistivity structures of concern (3, 4, 5). A reservoir model and a false positive model are constructed for each false positive scenario. The resistivity of the false positive model may be tuned to give electromagnetic data similar enough to the reservoir model when forward modeled that any differences fall in the model null space. A null-space discriminating ratio ("NSDR") is defined, for example as the peak normalized difference of the two related modeled electromagnetic field data sets. An area coverage display of NSDR values (6) allows determination of such additional data as may be needed to distinguish the false positive body, and a survey design is developed accordingly (7). Reduction of the number of variables affecting the area coverage displays is a key feature of the method.
Patent GB-646482-A (GB)
Title: A process for the dehydration in an oil bath of materials from fish and mammiferous sea animals
IPC: A23B4/033
Filed: 1948-04-09
Abstract: In dehydrating fish or fish offal or the meat or intestines of mammiferous sea animals by submergence in oil in contact with heating bodies, and stirring by means of a rotary agitator or by rotation of the heating bodies, the proportion of oil to dry matter is not less than 5 : 3.
Patent GB-703970-A (GB)
Title: Improvements in and apparatus for forming hollow articles of thermoplastic material
IPC: B29C48/09
Filed: 1952-04-22
Abstract: 703,970. Blow-moulding plastic bottles &c. LORENZ, F. April 22, 1952, No. 10068/52. Class 87 (2) Apparatus for making seamless hollow articles of thermoplastic material by extrusion of the material through an annular nozzle formed between a sleeve and a plunger which is displaceable relative to the sleeve, the material being subsequently expanded by blowing, is characterized in that the plunger is disposed outside the sleeve and aligned lengthwise with the bore of the sleeve, the plunger and the sleeve extending in opposite directions when viewed from the annular nozzle. The principle of the invention is illustrated in a diagrammatic way in Fig. 4, in which the annular nozzle 1 is formed between a sleeve 3 and a plunger 4 which is outside the sleeve but aligned therewith, the material being extruded through the nozzle by a piston 10 and expanded into contact with mould 7 by compressed air introduced through a channel 12 formed in a plug 9 or in the plunger. Figs. 5 to 9 show an apparatus in more detail, comprising sleeve 3, plunger 4, piston 10, mould 7 and plug 9 with air passage 12, as in Fig. 4. With the parts in the position shown in Fig. 5, plastic material is injected through passage 3a and annular channel 15 into sleeve 3 and thence into the space between plug 9 and mould 7 to form the neck 6 of a container. Then the parts are moved to the Fig. 6 position in which a valve 13 isolates the material 14 within the sleeve from the channel 15, a heating element 15 is moved up to the end of the sleeve, the sleeve is retracted a little way from the mould, and the piston 10 advances to extrude the material 14 through the annular nozzle 1. In the third stage, Fig. 7, the sleeve and plunger 4 descend and air issues from passage 12. The parts descend to the Fig. 8 position, whereupon the heating element 16 is withdrawn from the end of the sleeve and a multi-sectional bottom-forming mould 17, which is linked to the mould 7, is fitted around the sleeve. The extrusion and blowing continue until the final position, Fig. 9, is reached, and the piston 10 is cooled by liquid through passages 18, 19 to facilitate separation of the blown article from the piston. In a modification, Fig. 12, the body of the container may be blown without a mould, in which case the sleeve, piston and heater, Fig. 10, may form an entity which can be charged with plastic material 11, heated, and fitted in the bottom plate 17 of the blowing apparatus. The blown article 8 may be sprayed with drops of cooling liquid to form patterns thereon, or patterns may be formed by cooling the discharge edge of sleeve 3 or the lower end of plunger 4 during extrusion, whereby the material is torn and scars are formed.
Patent GB-495622-A (GB)
Title: Motor adapted to be used for observation purposes and object-teaching
IPC: G09B25/02
Filed: 1938-04-01
Abstract: 495,622. Models. SCHAURTE, W. T. April 1, 1938, No. 10082. Convention date, Feb. 5. Drawings to Specification. [Class 146 (ii)] In a model of a motor, such as an internalcombustion motor, which is designed to illustrate the importance of studs and bolts, some or all of the elements so connected together are made of glass or other transparent material, such as artificial resin, and the studs and bolts consist of metal and have dimensions corresponding to those in actual use.
Patent GB-963803-A (GB)
Title: Improvements relating to closures
IPC: B65D51/14
Filed: 1963-03-14
Abstract: 963,803. Container closures. OWENSILLINOIS GLASS CO. March 14, 1963 [March 16, 1962], No. 10085/63. Heading B8T. [Also in Divisions A5, E2 and F2] A non-circular cap 20 for a container 10 is retained thereon by a flexible sleeve 25 having a rim 27 which mates with a rim 23 on the cap to hold it against a shoulder 13 on the container. The flexible sleeve, which may originally be cirular, is telescoped over the cap, and as the latter is applied to the container the sleeve is rotated so that threads 26 thereon mate with threads 14 on the container neck to retain the cap in position. The container 10 may be a liquid dispenser with a rotatable ellipsoidal applicator 17 which is held in its closed position by resilient ribs 24 on the cap. The sleeve may be of thermoplastics material such as low-density polyethylene, and the container of glass or thermoplastics material.
Patent GB-1207321-A (GB)
Title: Improvements relating to spooling or reeling machines for wire or other suitable stock
Inventor: VAUGHN GORDON CALVIN
IPC: B65H67/052
Filed: 1967-03-03
Abstract: 1,207,321. Continuous winding. WEAN VAUGHAN Ltd. 18 April, 1968 [3 March, 1967], No. 10108/67. Heading D1J. A continuous wire &c. winding machine has two independently drivable spool shafts 1, 2 arranged side-by-side and parallel to one another and a combined movable fleeting and transfer unit 7, 8 comprising a fleeting device arranged to lay the wire on each spool in turn to produce a layer wound spool and also arranged to move with the transfer unit transversely to the axes of the spools so that the fleeting device acts to guide the wire from one spool to the other without stopping the feed of the wire to the machine. The spools 1, 2 may be fitted with snagger plates and guides 9, 10 therefor, (see Fig. 5, not shown).
Patent GB-1476582-A (GB)
Title: Method of fabrication of semiconductor pressure transducer sensor units
IPC: H01L21/60
Filed: 1975-03-11
Abstract: 1476582 Pressure transducer NATIONAL SEMICONDUCTOR CORP 11 March 1975 [27 March 1974] 10131/75 Heading H1K A pressure transducer is made by forming a semi-conductor layer 27 on a semi-conductor substrate 26, forming spaced cavities 32 in the substrate 26 to leave portions 28 of the layer 27  which form diaphragms closing the cavities 32, forming a backing plate of semi-conductor material 29 having an oxide coating 33, etching spaced ports 31 in the semi-conductor material 29 only of the backing plate, which ports 31 are spaced to correspond to the positions of the cavities 32, sealing the backing plate to the substrate 26 under vacuum to close the cavities 32, and thereafter puncturing the oxide coating 33 through the ports 31 to open up the cavities 32. The semi-conductor may be Si. Before the final puncturing step and before the chip is divided into individual transducers, the vacuum in the cavities 32 enables the transducers to be tested so that the yield of the chip may be ascertained.
Patent GB-780880-A (GB)
Title: Process for the hydrogenation of carbon monoxide
IPC: C07C1/04
Filed: 1955-04-06
Abstract: Hydrocarbons are obtained by the hydrogenation of carbon monoxide wherein a synthesis gas containing carbon monoxide is passed upwardly through a liquid medium having an iron catalyst in suspension in which the temperature in the catalyst suspension increases in the upward direction from 30 DEG  to 150 DEG  C., the temperature in the gas inlet zone being such that no synthesis occurs in that zone.  The catalyst is preferably obtained by precipitating an iron nitrate solution containing a small amount of copper, with ammonium hydroxide and then adding a small quantity of potassium carbonate, drying and grinding with slack wax.  In an example, 4.5 kgs. of the catalyst was charged into a tube 5 metres long and of 50 mms. diameter, the tube being jacketed over its entire length.  The lowermost 90 c.cs. were not heated and the remainder was heated with 2 separate heating jackets so that at the gas inlet position the temperature of the catalyst suspension was 60-70 DEG  C. lower than the temperature at the gas outlet position.  After the catalyst had attained a temperature of 215 DEG  C. at the gas inlet the reactor was switched over to a synthesis gas of 2 parts hydrogen to 3 parts of CO. After a CO conversion of 90 per cent the temperature was slowly reduced to 200 DEG  C. at the inlet.  By the process the efficiency of the catalyst was approximately doubled.  Specification 752,465 is referred to.
Patent GB-1150082-A (GB)
Title: Radar Apparatus incorporating a memory device in the form of a ferromagnetic matrix
IPC: G01S7/28
Filed: 1959-03-24
Abstract: 1,150,082. Radar systems. SOC. NOUVELLE D'ELECTRONIQUE. 24 March, 1959 [4 April, 1958; 24 July, 1958], No. 10251/59. Heading H4D. In a three-dimensional radar system, the target position information is stored in a memory device before application to a display tube. The average echo is determined corresponding to the exact position of a target. The memory is formed of a matrix of ferrite cores having rectangular hysteresis loops. The horizontal plane in which the core lies defines a height coordinate and the position of the core in the plane defines the distance co-ordinates. In one embodiment, in which the indicator scanning speed is matched to that of the incoming information the horizontal memory plane is first selected by the received information and then the appropriate core representing target position in the plane is determined. The transfer of information from the memory to an indicator tube is effected by synchronization pulses from the radar which operates a switching circuit. In a further embodiment, the speed of the incoming information is adapted to the operating speed of ferrite memories.
Patent GB-663301-A (GB)
Title: Power cylinder for hydraulic brakes and other hydraulic installations
IPC: B60T11/228
Filed: 1949-04-16
Abstract: 663,301. Hydraulic brakes. HENSE, H., and PLEINES, A. April 16, 1949, No. 10272/49. Class 103 (i). A master cylinder for use in hydraulic systems, particularly brake systems, of the type comprising a low-pressure zone 17 and a highpressure zone 27 normally in communication with one another, having reciprocal therein a piston having a low-pressure portion 13 and a smaller high-pressure portion 14, is characterized in that the high-pressure portion moves axially through an aperture in a transverse partition member 38 and cuts off communication between the zones by way of ports 39 in the member 38. When sufficient pressure is attained in zone 17, the valve 23 in the reservoir 20 is lifted against the pressure of spring 22 allowing any air bubbles to escape to the reservoir. Valve 23 recloses when the piston 13, 14 returns on its stroke, any make up of liquid then taking place through holes 24 and past the edges of the valve element 25 below valve 23, a certain minimum pressure dependent on the force of spring 22 being maintained in the cylinder.