baber/WOPTO huggingface dataset:
Patent NO-953143-D0 (NO)
Inventor: KUNG KENNETH C
IPC: G06F21/20
Filed: 1995-08-10
Abstract: An authentication method that permits a user and a file serving workstation to mutually authenticate themselves. This is accomplished by exchanging a random number that is encrypted by a password that is known to the user and stored in a password file on the file serving workstation. A logon ID is sent from the client workstation to the server workstation. The stored user password corresponding to the user ID is retrieved from the password file. A random number is created that is encrypted by a symmetric encryption algorithm on the server workstation using the retrieved user password, and which provides an encrypted password. The user is then requested to enter the password into the user workstation. The entered password is used to decrypt the encrypted password received from the server workstation and retrieve the random number therefrom to authenticate the server workstation. The random number is then used as the encryption and decryption key for communication between the user and server workstations. An encrypted message is transmitted using the random number from the client workstation to the server workstation. The encrypted message is decrypted at the server workstation to authenticate the user.
Patent NO-961308-D0 (NO)
Inventor: BOSSELMANN THOMAS
IPC: G01R15/24
Filed: 1996-03-29
Abstract: PCT No. PCT/DE94/01104 Sec. 371 Date Apr. 1, 1996 Sec. 102(e) Date Apr. 1, 1996 PCT Filed Sep. 22, 1994 PCT Pub. No. WO95/10046 PCT Pub. Date Apr. 13, 1995A polarized measuring light is provided to a sensing means under the influence of an alternating electrical quantity, the polarization of the measuring light changing as a function of the alternating electrical quantity. After passing through the sensing means, the measuring light is split into two differently polarized partial light signals, which are then converted into electrical intensity signals S1 and S2. An intensity-normalized signal P=(S1-S2)/(S1+S2) is then formed. A temperature-compensated measured signal can then be derived from the alternating signal component PAC and the direct signal component PDC of the intensity-normalized signal according to the equation S=(a*PAC+b*1)/(c*PDC+d*1). The temperature sensitivity can thus be reduced by a factor of ten.
Patent NO-974779-D0 (NO)
Inventor: VRIES TON RENE
IPC: C07C227/40
Filed: 1997-10-16
Abstract: The invention relates to a process for the preparation of a diastereomer complex and the preparation of enantiomers in optically enriched form in which one or more mixtures of enantiomers in a solvent are contacted with one or more resolving agents, yielding the diastereomer complex, and in which optionally (a mixture of) the enantiomer(s) present in the diastereomer are subsequently isolated in optically active form from the diastereomer complex. The invention further relates to a diastereomer complex comprising at least three compounds of which at least one compound is a resolving agent in optically active form and at least one compound is an enantiomer in optically active form.
Patent GB-0011405-D0 (GB)
Title: Displaying service provider identity
IPC: H04M1/72445
Filed: 2000-05-11
Abstract: A mobile cellular telephone handset is WAP enabled. Browser connection settings are configured so that whilst connection is being made to a WAP server, the user is provided with a graphical display that indicates the identity of the service provider for the server.
Patent GB-0011540-D0 (GB)
Title: Radio receiver
IPC: H04B1/30
Filed: 2000-05-12
Abstract: A method for cancelling a beat frequency in a radio receiver capable of receiving a radio signal, forming a first demodulated signal (8) by mixing a signal derived from the radio signal with a first local oscillator signal (6), and forming a second demodulated signal (9) by mixing a signal derived from the radio signal with a second local oscillator signal (7) having a quadrature relationship with the first local oscillator signal, the method comprising repeatedly performing the steps of: 
a. determining the modulus of the first demodulated signal; 
b. determining the modulus of the second demodulated signal; 
c. comparing the modulus of the first demodulated signal with the modulus of the second demodulated signal; 
d. determining a quotient by dividing the greater of the moduli of the first demodulated signal and the second demodulated signal by the lesser of the moduli of the first demodulated signal and the second demodulated signal; 
e. determining a cancellation factor having the value of the reciprocal of the cosine of the arctangent of the quotient; and 
f. forming a beat cancelled signal by multiplying one of the first and second demodulated signals by the cancellation factor.
Patent GB-0117418-D0 (GB)
Title: Litecam
IPC: G08B15/00
Filed: 2001-07-17
Abstract: A communication system comprises: a camera torch (11) adapted to gather data, such as an image of a face, a fingerprint or a crime scene, and transmit the data to a receiving station, where the data may be stored in a secure memory. 
The camera torch (11) is adapted to capture image data and has an on-board library of data stored in a memory or on a removable card. A comparison means compares captured image data with image data in the library and a match, or closest match is found. 
Means may also be provided at the receiving station to analyse, assess and compare the data with stored data and communicate the result to a remote operator. 
The system is adapted to handle a range of data including human identification characteristics; such as fingerprints and iris patters.
Patent GB-0122845-D0 (GB)
Title: Storage container
IPC: B65D90/20
Filed: 2000-04-04
Abstract: An improved portable storage container comprises an exterior support frame (1) defining an interior space having an upper periphery and including upright members (3) spaced around the periphery of the interior space and horizontal elongate members (6) disposed about the upper periphery of the interior space, the elongate members (6) each extending along a corresponding side of a polygon. A flexible vessel (2) is arranged within the interior space. The container comprises elastic support means for the upper perimetral portion of the perimetral wall (8) comprising a plurality of strips (10) of elastic material, each extending over a corresponding elongate member (6) of the supporting frame (1), a first end portion (11) of each strip (10) being bonded in a first region of bonding to an inner face of the perimetral wall (8), and a second end portion (12) being bonded in a second region of bonding to an outer face of perimetral wall (8).
Patent GB-0408054-D0 (GB)
Title: Carton and two-part blank
IPC: B65D71/00
Filed: 2004-04-08
Abstract: A carton for containing a group of bottles is constructed by combining a pair of complementary U-shaped structures ( 10, 20 ). One ( 10 ) of the U-shaped structures comprises a bottom panel ( 24 ) and opposing end walls ( 16, 18 ). The other ( 20 ) of the U-shaped structures comprises a top panel ( 22 ) and opposing side walls ( 12, 14 ).
Patent GB-0415795-D0 (GB)
Title: A connector
IPC: B60D1/62
Filed: 2004-07-15
Abstract: A device for connecting a first service line having a first line connection means to a second service line having a second line connection means, the first and second line connection means lying in a connection plane; 
a connector connectable to the first line connection means, and the second line connection means; and 
a connector support (14) for supporting the connector (16), the connector support (14) being movable between a first position and a second position, wherein, in the first position the connector support extends in a direction substantially perpendicular to the connection plane.
Patent GB-0505763-D0 (GB)
Title: Polymorphism detection method
IPC: C12Q1/68
Filed: 2005-03-22
Abstract: A method for detecting the presence or absence of a polymorphism at a particular position within a nucleic acid sequence in a sample, said method comprising i) annealing a pair of probes to said nucleic acid sequence, said probes being designed such that they anneal adjacent each other, and only completely anneal to one form of the sequence, in a reaction mixture which is substantially free of ATP; ii) ligating together any completely annealed pairs of probes in the presence of NAD and a nucleic acid ligase which uses NAD as a substrate/ iii) phosphorylating any AMP released by a ligation event to ATP, and iv) detecting ATP, in particular using a bioluminescent reaction, in the resultant reaction mixture. Kits for conducting this method are also described and claimed.
Patent GB-0520396-D0 (GB)
Title: Power generator and turbine unit
IPC: F03B13/10
Filed: 2002-10-04
Abstract: The present invention provides a power generator (8) comprising: at least one underwater turbine unit (10) including a housing (12) having a liquid flow channel (14) and at least one turbine means (16) mounted in the flow channel (14) for rotation in response to the liquid flow through the flow channel (14). The turbine means (16) drives a pump means (18) that pumps fluid to the generator assembly (20). The power generator (8) generates electrical power. Channel (14) comprises a venturi comprising a symmetrical divergent-convergent-divergent venturi.
Patent GB-0712521-D0 (GB)
Title: Improvements in and relating to engine monitoring
Filed: 2007-06-27
Abstract: A method and device for creating an accurate simulation or model of the performance of a vehicle or an internal combustion engine in accordance with the invention comprises accessing the engine on-board diagnostic port (OBD), reading data from the desired industry standard parameter indicators (PID), using these data to produce a basic simulation of the engine operating characteristics, accessing and reading non-industry standard PIDs and using the output from the basic simulation in order to identify the non-industry standard PIDs with a high degree of certainty. As it may not be possible to identify some or all of the required non-industry standard PIDs or their scale due to timing delays or coding, an additional feature of the invention is to prompt a driver of a vehicle to drive the vehicle in a certain way or to perform a certain operation of the engine in order to trigger an event which will assist in identifying the missing non-industry standard PID(s) or will increase the degree of correlation or certainty in identifying the function or the scale of the said non-industry standard PID.
Patent GB-0803685-D0 (GB)
Title: Air hybrid engine
Filed: 2008-02-28
Abstract: An engine for use in an air hybrid vehicle comprises at least one cylinder having a piston (20) defining a variable volume working chamber (10) and intake (12, 14) and exhaust (16) valves controlling the flow of air into and out of the working chamber. The cylinder is operable in any one of at least two modes, namely a first mode in which power is generated by burning fuel in the working chamber (10), and a second mode in which the cylinder acts to compress air drawn into the working chamber (10) and to store the compressed air in an air tank (36). The engine further comprises a non-return valve (32) in an intake port leading to an intake valve (12) of the cylinder so as to define an auxiliary chamber (30) in the intake port between the intake valve (12) and the non-return valve (32). A passage (24) connecting the auxiliary chamber (30) to the air tank (36) contains a valve (34) for controlling the flow of compressed air between the auxiliary chamber (30) and the air tank (36). In the invention, a stop (40) is provided which is operative to prevent full closure of the intake valve (12) when the engine is operating in the second mode, whereby the air compressed in the working chamber by the movement of the piston is admitted through the open intake valve (12) into the auxiliary chamber (30).
Patent GB-0908021-D0 (GB)
Title: Display actuator
IPC: G06F3/041
Filed: 2009-05-11
Abstract: A display device that both displays visual information and that serves as a mechanical actuator to generate input signals is disclosed (i.e., display device is not only an output device, but also a mechanically actuated input device). By way of example, the display device, which displays visual information such as text, characters and graphics, may also act like a push or clickable button(s), a sliding toggle button or switch, a rotating dial or knob, a motion controlling device such as a joystick or navigation pad, and/or the like. The display actuator may be incorporated into any electronic device to control various aspects of the electronic device. Alternatively, the display actuator may be a stand alone device that operatively couples to an electronic devices through wired or wireless connections. In either case, the display actuator can be configured to generate commands, make selections and/or control movements in a display.
Patent GB-8403141-D0 (GB)
Title: Imidazole derivatives
IPC: C07D235/02
Filed: 1984-02-07
Abstract: The present invention is directed to a new pharmacological use of some known naphthoimidazole derivatives. More particularly, the compounds of the invention are 2-[2-(4-phenyl-1-piperazinyl)ethyl]-1H-naphtho-[1,2-d] imidazoles of formulawherein R is selected from methyl and 1-methylethyl and R' is selected from hydrogen, chloro, methoxy and trifluoromethyl and the pharmaceutically acceptable acid addition salts thereof and possess antihypertensive activity.
Patent GB-8413314-D0 (GB)
Title: Purification
IPC: C07C45/46
Filed: 1984-05-24
Abstract: A mixture of isomers offluoro-4'-hydroxybenzophenone are dissolved in an aqueous solution of a base, for example sodium hydroxide, and sufficient acid is added to reduce the pH to not less than 9 and to precipitate 4-fiuoro-4'-hydroxybenzophenone having a reduced proportion of other isomers.
Patent GB-8417069-D0 (GB)
Title: Fastening mechanism
IPC: E05B53/00
Filed: 1984-07-04
Abstract: A multi-point fastening mechanism for doors or windows has a plurality of catch members 16 positioned around the periphery of the door or sash for engagement with a corresponding plurality of keepers 9 on the fixed frame to secure the door or window in a closed position. The catch members 16 are mounted on a cable 18 extending around the periphery of the door or sash and the ends of the cable 18 are connected to a tensioner 22, 24, 26 for adjusting the tension of the cable 18. The catch members 16 are displaced simultaneously around the periphery of the door or sash in one direction to engage the keepers 9 and in the opposed direction to disengage the keepers 9 by an operating handle 17 mounted on the door or sash and coupled to the cable 18 by drive transmitting means 35. <IMAGE>
Patent GB-8604328-D0 (GB)
Title: Producing spray of droplets of liquid
IPC: B05B5/08
Filed: 1986-02-21
Abstract: A process for the production of solid particles, characterised by the solidification in flight of an electrically charged spray of fluid droplets of narrow particle size distribution, and an apparatus for that process comprisinga sprayhead (1) with a channel (17) for the fluid communicating with an outlet;means for subjecting the fluid to an electrical field such that the fluid will move from the sprayhead (1) under the influence of the field to produce a spray of the fluid, the means including means for applying a first potential to the fluid;an electrode (11) mounted spaced from but adjacent to the sprayhead (1) with means to apply a second potential to that electrode; anda spray chamber (14), so positioned that in use the sprayhead (1) delivers the spray to the chamber interior, and provided with means to apply a third potential to the chamber, and so dimensioned and arranged that in use the majority of the spray droplets solidify before impinging on any surface of or within the chamber.
Patent GB-8902917-D0 (GB)
Title: Method of joining materials by metal spraying
IPC: B23K1/00
Filed: 1989-02-09
Abstract: A method of joining metal materials by spraying molten metal into a cavity between the articles to be joined. Prior to deposition of the metal, the surface of the cavity is cleaned and the articles to be joined are preheated. Subsequent to deposition of the metal within the cavity, the joined articles are cooled at a rate that precludes damage due to thermal effects and the deposited metal is consolidated in the cavity by hot pressing.
Patent GB-9216219-D0 (GB)
Title: A series (or compound) motor differentially-connecting parallel circuit having imbalance circular current choking function
IPC: H02P5/68
Filed: 1992-07-30
Abstract: The present commutator type motor differential parallel operating circuit with imbalance current circulatory choke function relates to provide two or more series motor or compound motors with series winding or permanent-magnet type or shunt winding excitation type motor, and armature windings are respectively series with choke diodes along the positive direction of current, and each end of the choke diodes is parallel each other after parallel connected to limit resistor, and further series with respective series windings or series connected to the parallel series windings whereby series winding multiple motors parallel running has the characteristics of imbalance current circulatory choke function subject to load difference, and has some improvement for operative characteristics of the original series or parallel means as a result of reduction in circulatory flow between the armatures or distribution torque or regeneration power braking; or two or more permanent-magnet type or shunt winding type motors, and armature windings parallel connected each other after respectively series with anti-circulatory diodes or series connected to the limit resistors for restraining circulatory flow, or the anti-circulatory diodes are parallel connected to the limit resistors for giving regulation function for torque distribution between/among the motors and giving restraining function for current at the moment of regeneration power braking, or the aforesaid series limit resistors and choke diodes and resistors parallel connected to the choke diodes are jointly used. <IMAGE>
Patent GB-9218164-D0 (GB)
Title: Virus and substances related thereto
IPC: G01N33/569
Filed: 1992-08-26
Abstract: The invention provides a virus of icosahedral structure having a diameter of about 72nm, double-stranded RNA in seven segments of molecular weights 4.0, 3.9, 2.3, 2.2, 1.6, 1.4 and 1.3 kb, which is capable of infecting human neural crest cells and other human ectodermal cells, causes N-m y c  amplification in infected cells and is obtainable from human neuroblastoma cells. The invention further provides the RNA of the virus and DNA corresponding thereto as well as fragments thereof and cell lines transfected with the virus. Antigens of use in vaccines may comprise attenuated or inactivated forms of the virus. The invention also extends to antibodies against the virus and diagnostic kits for virus assay comprising such antibodies or the viral antigen.
Patent GB-9226199-D0 (GB)
Title: A data storage apparatus
IPC: H04N5/00
Filed: 1992-12-16
Abstract: A data storage apparatus 20 comprises several disc stores 21 to 24 connected to respective RAM buffers 37 to 40 by respective data interfaces and highways 25 to 36. Sets of data are stored in the disc stores with the data in each set being distributed among the disc stores. The apparatus comprises a controller 51 which, in response to an external request for data, generates control data identifying one or more sets of data to be transferred between the disc stores and the RAM buffers. The control data is transferred to the disc stores 21 to 24 via the respective data interfaces and highways 25 to 36. When data is ready for transfer a signal is sent from the interfaces 33 to 36 and once the controller has received signals from each of the interfaces it enables data to be transferred between the interfaces and respective RAM buffers. A data highway 49 is provided for connection to external apparatus for a substantially continuous sequential transfer of the data in the identified set or all of the identified sets. Data is transferred between the RAM buffers 37 to 40 and the data highway 49 under the control of the controller 51. The highway 49 may be provided with error checking circuitry 55 to 57. <IMAGE>
Patent GB-9320488-D0 (GB)
Title: Improved worm gearbox
IPC: F16H57/023
Filed: 1993-10-05
Abstract: In a worm gearbox comprising a one-piece casing 1 closed by a cover 2, a gearwheel 3 is mounted in the housing for rotation about a first axis and a worm shaft 4 meshes with the gearwheel and is mounted in a pair of bearing assemblies 5 for rotation about a second axis at 90 degrees to the first axis. A portion of the worm shaft 4 protrudes from one side of the casing 1 through a side aperture 8. Each bearing assembly 5 comprises a bush which is preferably made of a sintered metal material and wholly received in the casing, the bush being located therein so that all the radial and axial worm shaft loads are carried by the one-piece casing, the cover 2 retaining all the components in the casing. Preferably, the side aperture 8 is shaped to allow a sub-assembly including the worm shaft 4 with the bearing assemblies 5 fitted thereto to be inserted into the casing in a direction at 90 degrees to the axis of rotation of the worm shaft. <IMAGE>
Patent GB-9412675-D0 (GB)
Title: Lock assembly
IPC: E05B47/06
Filed: 1994-06-23
Abstract: A lock assembly for locking a door to a frame element, comprising a rotatable locking element and a locking rod connected to the rotatable locking element. Rotation of the locking element in one sense results in the locking rod moving toward a first side of the frame element and rotation in the other sense results in the locking rod moving away from the first side of the frame element. The lock assembly also comprises a pin having a first end and a second end, wherein the first end selectively engages the rotatable locking element at an engagement position so that the locking element is prevented from rotating. The lock assembly comprises a pin actuating mechanism for moving the pin from the engaged position to a disengaged position wherein the pin does not engage the locking element. The lock assembly further comprises a rotatable cam having a striking surface to strike the second end of the pin when the pin is at the disengaged position causing the first end of the pin to contact and ride along the surface of the rotatable locking element as it rotates.
Patent GB-9607538-D0 (GB)
Title: Monohull water-bourne craft
IPC: B63B43/14
Filed: 1996-04-11
Abstract: The invention is a monohull water-borne craft comprising a hull having a main portion and an opposed pair of stabilizers, the stabilizers being positioned on opposite sides of the main hull portion and being disposed closely adjacent to the main hull portion. The stabilizers may be elongate and arranged with their long axes extending along the main hull portion to form pods. The stabilizers may be integral with the main hull portion or may be movable, e.g. to enable variable geometry to give active buoyancy and/or ballast and/or assistance in steering or stability. The stabilizers may carry propulsion means, fuel tanks, active ballast tanks or the like. The stabilizers may thus be single function e.g. to provide buoyancy, ballast or to house equipment such as propulsion means or may be multifunctional to combine one or more of such functions. The craft may be a power boat or a sail craft and may be convertible between power and sail. The stabilizers may be housed, at least partly, within cavities in the main hull portion.
Patent GB-9612358-D0 (GB)
Title: Apparatus for casting bait for fish
IPC: F41B3/02
Filed: 1994-12-21
Abstract: Apparatus (2) for casting bait for fish, which apparatus comprises an elongate body portion (22), receptacle means (24) which is for receiving the bait and which is slidably mounted on the body portion (22), and resilient means (26) for causing the receptacle means (24) to slide along the body portion (22) in a forwards direction and at such a rate that during use of the apparatus (2) the bait is projected out of the receptacle means (24) and towards a desired location.