baber/WOPTO huggingface dataset:
Patent BR-9915703-A (BR)
Title: Mutante do vìrus da raiva recombinante, e, vacina anti-rábica atenuada viva
Inventor: MEBATSION TESHOME
IPC: A61K39/00
Filed: 1999-11-19
Abstract: ''MUTANTE DO VìRUS DA RAIVA RECOMBINANTE, E, VACINA ANTI-RáBICA ANTENUADA VIVA''. A presente invenção refere-se aos mutantes do vírus da raiva recombinantes compreendendo uma mutação no genoma viral, por meio da qual a citada mutação compreende pelo menos uma substituição do códon de Arg~ 333~ no gene codificador de proteína G por um códon que difere em três nucleotídeos do citado códon de Arg~ 333~. Estes mutantes do vírus da raiva possuem uma glicoproteína G que compreende um aminoácido na posição 333 que é codificado por um códon que difere em todos os três nucleotídeos do códon de Arg na posição de aminoácido 333 na glicoproteína do vírus parental. Os citados mutantes do vírus da raiva recombinantes são estáveis e não-patogênicos em animais competentes imunes e são adequados para o uso em uma vacina anti-rábica atenuada, viva.
Patent CH-558264-A (CH)
Title: Automatic lowering mechanism for slipped off current collector - has actuator for current collector and mechanism for lowering frame
IPC: B60L5/14
Filed: 1972-10-25
Abstract: This collector arm lowering mechanism is used in trolley buses and it automatically lowers the current collector arm on the vehicle roof when the current collector has slipped off the overhead power cable. A sensor is provided which senses the zero value of the current in the vehicle electrical circuit. The sensor is an electromagnetic relay with an opening contact. The actuator is a spring loaded flywheel with a delay element which is connected by a rope to the current collector. When the tip of the current collector 3 loses contact with the overhead power cable 93 then the current collector arm is pulled down by the rope 23. The rope is wound around a drum for lowering purposes. This arrangement ensures also that the current collector is not lowered due to spurious signals such as those generated by the unevennesses of the road surfaces.
Patent CH-517731-A (CH)
Title: 1-(2-cyanoguanidino)- hexahydro-benz (c,d)indoles - with circulatory activity
Inventor: GMUENDER JOHN DR
IPC: C07D209/90
Filed: 1969-10-24
Abstract: Cpds. of formula Q-NH-C(NR1)NHCN (where Q is a gp. and R1 = H, lower alkyl or benzyl opt. ring-substd. by 1 or 2 of halogen, lower alkyl or alkoxy) are novel cpds. prepd. by reaction of Q-NH-C(NR1)-SR2 (where R2 = lower alkyl) with cyanamide.
Patent CH-527054-A (CH)
Title: Expanded polystyrene block continuous mfr - by forming and advancing successive segments
IPC: B29C44/20
Filed: 1969-12-03
Abstract: Method of making endless expanded plastic, esp. expanded polystyrene, blocks or strips comprises feeding granules into box-shaped mould of required cross-section to form block segment of predetermined density; advancing this segment, while still hot and weldable, into and along a second mould, aligned with the first and having same cross-section but (several times) greater length; forming new segment in the first mould, welding its front face to rear face of the previous one; advancing the continuous block thus formed and cooling it. Method ensures fixed block dimensions in first mould, so that the shape cannot subsequently change.
Patent CH-503746-A (CH)
Title: Substituted quinazolinone derivatives
Inventor: OTT HANS DR
IPC: A61K31/00
Filed: 1969-02-12
Abstract: Substd. quinazolinone derivs. of the general formula (I) - R = fluorine, chlorine, bromine, alkyl (1 to 5C), alkoxy (1 to 4C), alkylthio (1 to 4C), hydroxy, nitro, amino, cyano, acetamido, trifluoromethyl, or mercapto group. - n = 1,2; but if n = 1, R is not fluorine, chlorine or bromine and if n=2 the two groups R can be same or different alkyl, alkoxy, fluorine, chlorine or bromine - R1 = alkyl (1 to 5C), allyl or propargyl group but if n = 1, R1 = isopropyl group, and R = hydroxy, amino, cyano, acetamido, or mercapto group - R2 = Ph or  in which - Y = fluorine, chlorine, bromine, alkyl (1 to 4C atoms), alkoxy (1 to 4C atoms), or trifluoromethyl group - Y1 = hydrogen, fluorine, chlorine, bromine, alkyl (1 to 4C) or alkoxy (1 to 4C) and - Y and Y1 are not alkoxy if R = hydroxy or mercapto group. - The compounds show anti-inflammatory activity in the rat paw oedema test. In addition they have analgesic, antipyretic and antibradykinin activity.
Patent GB-2360653-A (GB)
Title: Tunable demultiplexer that follows wavelength variations due to temperature
Inventor: BESTWICK TIMOTHY DAVID
IPC: H04B10/50
Filed: 2000-02-03
Abstract: A point to point optical link from a transmitter (1) to, a receiver (2) via an optical fibre (3), the transmitter (1) comprising light sources (4) providing signals of different wavelengths and a multiplexer (6) combining the signals onto a single channel for transmission along the optical fibre (3), and the receiver (2) comprising light sensors (8) and a demultiplexer (10) for separating the signals of different wavelengths and directing each to a respective light sensor (8). The output of the transmitter (1) is temperature dependent but arranged so that the change in wavelength with respect to temperature for each of the signals is similar, and the demultiplexer (10) being adjustable so that its response to signals with respect to their wavelength can be actively tuned so as to follow variations in the wavelength of the signals received.
Patent GB-2347402-A (GB)
Title: Roof structure for a vehicle
Inventor: JANNER HANS
IPC: B60R3/00
Filed: 2000-02-29
Abstract: A roof structure for a motor vehicle has at least two roof struts 11 which are attached to the vehicle roof 14 via mounting means 12, and guide rails 20 which are arranged approximately parallel to one another and along which a ladder 21 can be displaced from an initial position with one end on the ground into a final transportation position on the vehicle roof 14 and can be fastened in its final position. Laterally projecting guide means 24 are arranged at least at one end 22, 23 of the ladder 21 in order to guide it as it is being slid along, and after the fastening is undone, it being possible to displace the ladder back into the initial position again. The guide rails 20 run in the vicinity of the mounting points 13 of the roof struts 11, the guide means 24 being held by laterally protruding extension arms 25 of the ladder 21.
Patent GB-2347759-A (GB)
Title: Optical fibre for maximising residual mechanical stress
Inventor: PAEK UN-CHUL
IPC: G02B6/02
Filed: 2000-03-09
Abstract: An optical fibre comprising a core 41 substantially formed of silica with a boron-doped silica cladding 42 surrounding the core or having a phosphorous-doped silica core 46 with a silica cladding 47. Because the difference in the viscosities of the core and cladding are maximised therefore so too is the residual mechanical stress A grating may be applied by stretching a preform of the first type of fibre and annealing periodical portions of the drawn optical fibre with a CO<SB>2</SB> laser.
Patent GB-2345464-A (GB)
Title: A scannable form having a pocket for receiving a photograph
Inventor: BASSETT KEVIN
IPC: B42F5/00
Filed: 2000-03-24
Abstract: The form comprises a sheet (3,Fig 1) having a pocket (4,Fig 2) for receiving the photograph or other information-carrying member (18,Fig 2). The pocket is defined by a transparent plastic reinforcing member 10 and a transparent plastic cover member 12. The members overlie holes 6 and 8 within the sheet, the reinforcing member 10 including a hole corresponding to hole 6 in the sheet. In use, a photograph is inserted through hole 8 so as to be displayed over hole 6 between the transparent members enabling both the front image side and the rear signature side of the photograph to be seen. The form with the photograph inserted in the pocket can then be scanned for electronic storage.
Patent GB-2349475-A (GB)
Title: Sensor to non-contactingly measure the rotation of a rotor in a liquid flowmeter
Inventor: HAAR THOMAS
IPC: G01F1/075
Filed: 2000-03-31
Abstract: A sensor (24) to non-contactingly measure the rotation of a rotor in a liquid flowmeter wherein the rotor (10) is supported in a housing (16) having at least one recess (22) for accommodating an electromagnetic coil (26), which is driven at resonance, and the impedance of which is periodically changed by an electromagnetic interaction with the rotor (10) when it rotates. A counting apparatus counts the number of changes per unit time. The rotor (10) contains at least one ferromagnetic insert (18). The housing (16) is made up of a non-magnetisable metallic conductive material at least in the area of the recess (22). The recess (22) has a thin bottom facing the interior of the housing. The frequency of the resonance circuitry has been chosen so that a significant attenuation of the resonance in the coil (26) takes place upon the passing of the insert (18).
Patent GB-2363238-A (GB)
Title: Self-service terminal
Inventor: COVENTRY LYNNE MARGARET
IPC: G06Q20/00
Filed: 2000-06-06
Abstract: A self-service terminal, such as an ATM, has a port for outputting transaction details, wherein the terminal can append current information, relating to previously selected preferences such as share prices, exchange rates or the like, to the transaction details. The port may be a receipt printer or a wireless communication port. The terminal may access a datastore to retrieve a user's previously selected preferences.
Patent GB-2367387-A (GB)
Title: Personal data protection
Inventor: GARDNER PAUL ANTON RICHARDSON
IPC: G06F21/62
Filed: 2000-09-27
Abstract: A data security system includes means (3) to control access to personal data in accordance with the wishes of data subjects. Associated with each data subject is a privacy policy which includes a set of purposes for which use of their personal data is consented to. Associated with each privacy policy is a pattern which represents the route that an application (2) attempting to access the personal data, which is stored in a data storage system (1), should use to navigate to that personal data in the data storage system. The pattern includes nodes and arcs which are annotated to indicate the purposes for which use of personal data in one node, or traversal of an arc to another node, is consented to. The application is permitted to access personal data relating to a data subject if the processing purpose of the application is compatible with the consented purposes for that personal data. The application (2) first indicates the identity of the data subject and the processing purpose to the access control means (3), which then enforces the relevant privacy policy and permits or denies access to the personal data in the data storage system (1).
Patent GB-2376783-A (GB)
Title: Combined door security chain and chime
Inventor: WARREN ROYSTON DAVID
IPC: G08B3/10
Filed: 2001-03-14
Abstract: A door security apparatus includes a magnetic contact which detects if a door chain is not attached. The system also includes a bell push and a wireless activated door chimes. If the door bell is rung and the chain is unattached audio and visual warnings are issued.
Patent GB-2361712-A (GB)
Title: Operating chlor-alkali cell by adding inorganic particulate material and polyphosphate
Inventor: DUBOIS DONALD WAYNE
IPC: C25B13/00
Filed: 2001-04-06
Abstract: A method of operating a chlor-alkali electrolytic cell comprising a catholyte compartment containing a cathode, an anolyte compartment containing an anode, and a liquid-permeable diaphragm partitioning the catholyte and anolyte compartments comprises adding water-insoluble inorganic particulate material, e.g., clay mineral, and alkali metal polyphosphate, e.g., tetrasodium pyrophosphate, to the anolyte compartment of the electrolytic cell while the cell is operating. The water-insoluble inorganic particulate material and alkali metal polyphosphate may be added to the anolyte compartment in the form of an aqueous slurry. The diaphragm may be formed of fibrous synthetic polymeric material coated with at least one oxide or silicate of a valve metal, optionally a day mineral, and optionally a hydrous oxide of Zr or Mg.
Patent GB-2359280-A (GB)
Title: A buoyancy device
Inventor: ABRAHAM ARTHUR GRAHAM
IPC: B63C7/10
Filed: 1999-11-16
Abstract: A buoyancy device (200) is described as comprising one or more buoyancy members, such as inflatable bags, diaphragms, bladders or chambers, for attachment to a structure (203) to be floated or sunk such as a drilling rig. In one embodiment, the buoyancy member comprises a restriction device, such as a substantially rigid tubular, and an inflatable member located substantially within the restriction device, such that the restriction device restricts inflation of the inflatable member. In another embodiment, the buoyancy member comprises a substantially flexible portion and one or more end portions, where the end portions may be dome shaped, the or each end portion being releasably attached to the flexible portion.
Patent GB-2377234-A (GB)
Title: Multi-cycle downhole apparatus
Inventor: MCGARIAN BRUCE
IPC: E21B23/00
Filed: 2001-07-05
Abstract: A downhole apparatus, particularly a multi-cycle circulating subs used during downhole drilling operations has a piston (42) slidably mounted in a body (4) between positions in which at least one aperture (40) in the body is opened and closed. Movement of the piston (42) is controlled by a pin (86) secured to one of the body and a control member, and a control groove (52) in which a portion of the pin is received formed in the other of the body and control member. An arrangement of elements (32,76) respectively connected to the control member and body is such that, as the control member moves axially, increasing lengths of said elements locate adjacent one another so as to provide resistance to relative rotation in at least one direction of the control member and body. The relative rotation is rotation which presses the control member against the control groove. The present invention thereby provides means by which the risk of damage to the control pin is reduced. The piston has apertures 68, Fig.2, that open into the bore through the apparatus so that, when the piston compresses the spring, fluid can exit the spring chamber.
Patent GB-2377191-A (GB)
Title: Triboelectric charging for household aerosol spray
Inventor: HUGHES JOHN FARRELL
IPC: B05B11/00
Filed: 2001-07-06
Abstract: A spray head for a household aerosol spray has a trigger mechanism 14 which dispenses a predetermined amount of liquid and also activates a triboelectric charging unit. The triboelectric charging unit comprises two tribo-materials arranged such that when the trigger is depressed, the first material 36 moves relative to the second material 38 to generate the charge. This charge is then passed to the liquid which is being sprayed, either directly via inductive transfer or via contact between the spray and an electrode.
Patent GB-2370687-A (GB)
Title: An integrated circuit package
Inventor: COHN CHARLES
IPC: H01L23/12
Filed: 2001-07-23
Abstract: An IC package (100) wherein the IC chip (112) is mounted on a conductive slug (114) by means of adhesive medium (113) and is electrically coupled to the slug by means of a conductive element (118) extending from contact pad (117). The package also includes a substrate package having a plurality of dielectric layers (124, 126), conductive layers (116, 120), plated through holes (131) and solder ball connections (130) for connecting the IC package to a further circuit board. The slug acts as a heat spreader and may also function as a ground plane which reduces the need for additional conductive layers and through holes in the substrate. The direct electrical connection of chip to slug improves the electrical performance of the package and allows more signals to be added and/or reduces the package size.
Patent GB-2368715-A (GB)
Title: Extraction lens for TOF mass spectrometer
Inventor: BOWDLER ANDREW R
IPC: H01J49/40
Filed: 2001-08-29
Abstract: An extraction lens for a TOF mass spectrometer ion source, comprising an element 10 having an aperture forming a through channel, characterised in that said through channel has a length greater than or equal to 8/10 of the diameter of the aperture. The extraction lens can be formed from a thin planar circular element 13 with an upstanding hollow tubular member 14 surrounding a central circular aperture. Alternatively it can be formed from a single thick circular planar element. The element can be made of stainless steel. The invention provides a ion lens with improved extraction and spatial focussing, and also a larger aperture which does not become contaminated so quickly with sputtered material. Also provided is a light reflecting system for a TOF mass spectrometer comprising a plurality of prisms 18 mounted on a planar element. The prisms reflect laser light 19 through the extraction lens and onto the sample plate 4.
Patent GB-2380387-A (GB)
Title: An electronic insect exterminator device
Inventor: SEYMOUR COLIN JULIAN
IPC: A01M1/04
Filed: 2001-10-03
Abstract: An insect exterminator device consists of a housing (1), an electrified grid (3) surrounding a lure (6), the grid having openings or passages into which the insect may pass, and a power supply (4) which in use supplies an a.c. voltage of more than 1000V to the grid at a frequency and power density sufficiently high to kill insects adjacent the electrified grid through heat generated in the insect by the electrical energy emanating from the electrified grid. The openings or passages in the electrified grid are preferably arranged to taper or get smaller towards the lure. The device can kill insects without releasing contamination from dead insect into the surroundings.
Patent GB-2380780-A (GB)
Title: A vehicle drive-line torsional vibration damper
Inventor: COOKE RICHARD DAVID MAITLAND
IPC: F16F15/131
Filed: 2001-10-09
Abstract: A vehicle drive-line torsional vibration damper (10 in Fig. 1) which includes an input mass (11) for connection with a vehicle engine and an output mass (12) for connection with a vehicle drive-line, the input and output masses being relatively rotatable against damping means (40, 34D, 34E, 60) to absorb/attenuate alternate torsional vibrations emanating from the engine. The damping means may take numerous forms such as, for example, bob-weight damping linkages (40) which connect the masses for the transmission of drive torque and which provide a speed depending torsional damping effect, springs (34D, 34E) loaded in compression, fluid damping devices and friction damping devices (60). One of the masses (11) has a vibration damping layer (61) applied to one or more parts thereof.
Patent GB-2383229-A (GB)
Title: Preventing the wastage of network resources by preventing delivery of a message to a recipient who is not intended to receive it
Inventor: STAACK JENS
IPC: H04M3/53
Filed: 2001-10-17
Abstract: A messaging method for use in a communications system comprises the steps of sending a message from a system user, the message being intended for a first set of recipients, defining a second set of recipients to which the message is to be sent if it is determined that the message is not to be received by at least one of the recipients of the first set, the first and second set being different and sending a request to prevent delivery of the message to said at least one recipient not to receive the message if it is determined that the message is not to be received by at least one recipient of the first set, and delivering the message only to the recipients of the second set. The invention aims to prevent unnecessary use of network resources.
Patent GB-2380921-A (GB)
Title: Catapult for placement of ground bait
Inventor: HOLLOWAY GREGG CHARLES
IPC: A01K97/02
Filed: 2001-10-19
Abstract: A pouch 10 for a catapult comprises an open end 12 and a closed end 14. The open end 12 enables bait to be located within the pouch 10 and to be retained by the closed end 14. The pouch 10 has a first region 16 and second region 18. The first region extends from the closed end to an intersection 20 where the first region 16 meets the second region 18. The rate of decrease of the front cross-sectional area or radius of the second region 18 moving towards the first region 16 is greater than the rate of decrease of the front cross-sectional area or radius of the first region 16 moving away from the second 18. In use, the bait is located predominantly in the first region 16 and the shape and size of the first region 16 results in the first region 16 being relatively robust such that the first region 16 will not entirely collapse and compress any bait contained therein.
Patent GB-2363631-A (GB)
Title: Transmission system
Inventor: JONES CHARLES JOHN
IPC: B60W30/18
Filed: 2000-04-12
Abstract: The invention relates to a transmission system for a motor vehicle. This transmission system comprises elements for preventing the clutch from disengaging and for preventing the gearbox from switching to neutral for starting the engine when a gear monitoring sensor indicates that a gear is engaged when the system is switched on. The invention is characterised in that elements for disengaging the clutch are provided when a gear is engaged when the system is switched on, when the main vehicle brake is activated and when this is confirmed, or when the gear-shifting element is in a gear position and is moved into a neutral position after the system has been switched on.
Patent GB-2388836-A (GB)
Title: A dispensing device
Inventor: FRY ANDREW ROBERT
IPC: A61J1/03
Filed: 2001-11-15
Abstract: A dispensing device for removing the contents of a blister pack comprises a housing for accommodating the blister pack, the housing comprises a first wall 10 having a plurality of apertures 11 and a second wall 12 having a plurality of buttons 13. Both the apertures 11 and the buttons 13 are arranged to align with the blisters of the blister pack. The housing also has a manually operable locking mechanism for enabling or disabling depression of the buttons 13, which is preferably a movable stop member 14. The movable step member 14 is preferably movable between a first position which enables the buttons 11 to be depressed and a second position which prevents depression of the buttons 11. The movable stop member 14 is preferably biassed towards the second position so that the buttons 13 can only be depressed as the movable stop member 14 is urged towards the first position.
Patent GB-2377266-A (GB)
Title: Fluid pressure reducer with two part detachable housing.
Inventor: SCHLADERER MAX
IPC: G05D16/06
Filed: 2002-03-08
Abstract: Two bodies 1, 12 form a device to control fluid pressure in, for example, underground pipes. The first body 1, is split into two parts, a bonnet 3 and an expansion chamber 5 by a membrane 2 held in place by a spring 4. The expansion chamber 5 has two holes leading to inlet 9 and outlet 6 ports of the second body 12. The inlet port 9 of the expansion chamber 5 has a lift valve 7. The second body 12 has an inlet 10 and outlet 11 formed with the body 12 which meet up with the inlet and outlet ports 9,6 of the first body 1 when the two bodies are joined together. The bodies 1,12 may be held together by a clip 13. A ball valve 15 is fitted to the inlet 10 of the second body 12 which automatically opens via a push rod 14 when the two bodies 1,12 are fitted together. The lift valve 7 is attached to a ramp and spring mechanism 21,22 so the valve 7 can be manually closed. A pressure relief valve 25 may also be provided. In another embodiment, the ball valve 15 may be replaced by plug cock (26, fig 2).