baber/WOPTO huggingface dataset:
Patent NO-973747-D0 (NO)
Inventor: BETREMIEUX ISABELLE
IPC: C09D151/06
Filed: 1997-08-14
Abstract: PCT No. PCT/FR96/01633 Sec. 371 Date Jan. 20, 1998 Sec. 102(e) Date Jan. 20, 1998 PCT Filed Oct. 18, 1996 PCT Pub. No. WO97/15604 PCT Pub. Date May 1, 1997Composite latex whose average particle size is between 30 and 150 nm, as these particles result from polymerization of a mixture hydrophobic monomers composed of styrene and (meth)acrylic esters to produce an emulsion in an aqueous solution of a water-soluble or water-dispersible amphiphilic copolymer having a molecular weight of between 500 and 5,000 and whose acid number of less than 500, said latex being composed of a combination of hydrophobic and hydrophilic monomers incorporating carboxylic acid functions in the presence of a radical-producing initiator, wherein said aqueous water-soluble amphiphilic polymer is free of any other surfactant or protective colloid and wherein the mass percentage of amphiphilic copolymer in relation to the dry extract of the latex between 10 and 50%.
Patent NO-982844-D0 (NO)
Inventor: ASMUSSEN BODO
IPC: A61F13/02
Filed: 1998-06-19
Abstract: PCT No. PCT/EP96/05410 Sec. 371 Date Oct. 30, 1998 Sec. 102(e) Date Oct. 30, 1998 PCT Filed Dec. 4, 1996 PCT Pub. No. WO97/22315 PCT Pub. Date Jun. 26, 1997A process for the continuous production of transdermal therapeutic patches, wherein a laminate of an auxiliary layer (3) siliconized at least on one side, an active substance-containing, pressure-sensitive adhesive layer (4), and a supporting layer (9) is prepared as a strip-shaped web (1) first, and the active substance-containing sections (4') obtained by punching said layers (3) and (4) across the web direction are intermittently transferred onto a second web (2), the punching procedure taking place in the rest phase between the cycles and the transfer procedure onto the second web (2) being carried out preferably at equal distances by means of a transfer device (11, 12), is characterized by the fact that the supporting layer (9) is stripped from the active substance-containing sections (4') during the transfer first, and that then the sections (3') of the auxiliary layer are removed with the aid of a process layer (5) which has been rendered pressure-sensitive adhesive.
Patent GB-0003307-D0 (GB)
Title: Optimising database entries
IPC: G06F17/30
Filed: 2000-02-15
Abstract: A data processing apparatus is operated to optimize the amount of information represented by entries in a database. The operation comprises forming prior distributions over the parameters of entries in the database and subjecting a potential entry for the database to a process of evaluation. The evaluation includes, (a) sampling parameters from the prior distributions, (b) calculating a utility function from the samples and from the potential entry, and (c) calculating a utility value from the utility function. The process of evaluation is repeated for each of a plurality of further potential entries and the potential entry having the highest calculated utility value is selected.
Patent GB-0020582-D0 (GB)
Title: Improved method of operating a mobile telecommunications network to provide route optimisation and quality of service
IPC: H04L47/724
Filed: 2000-08-21
Abstract: In a 3G telecom network, when a mobile wanders in a foreign network and a home agent (26) is allocated a Care of Address for the mobile, the home agent (26) also changes packet headers so that the destination address is the Care of Address, and there is a mobile node identifier field (50); the home agent maintains a mapping table of mobile nodes and mobile node identifiers. Route optimization is therefore provided. Quality of Service can be provided; when the mobile node sends a PATH message and a RSVP proxy server is built into the mobile node, the server changes the packet header source address to the mobile node Care of Address, to prevent misrouting of the RESV message to the home network. <IMAGE>   <IMAGE>   <IMAGE>
Patent GB-0105799-D0 (GB)
Title: Full complement taper roller bearing
IPC: F16C19/36
Filed: 2001-03-09
Abstract: A full complement taper roller bearing consists of an inner ring or cone having an inner track on its radially outer conical surface, and an outer ring or cup having an outer track on its radially inward conical surface and one or more rows of taper rollers having a contact angle of less than 30 degrees freely disposed between the inner and outer rings and guided between said tracks. Each row of rollers is axially located within a recess on the inner track defined by a shoulder abutment disposed at least at the edge of the inner track having the greatest diameter and each of the rollers is in contact with the inner track over the entire length of the taper roller in the axial direction of the bearing. A method of assembly is also enclosed.
Patent GB-0111215-D0 (GB)
Title: Multi-variable process
IPC: G05B19/02
Filed: 2001-05-08
Abstract: Control of a multi-variable process involves multi-dimensional representation of the values (Qa-Qh) of the process variables according to individual coordinate axes (Xa-Xh), and response based on sets of values for the process-variables accumulated from multiple, earlier operations of the process. An acceptable range (UL-LL) for each process variable due to the current values of the other variables is defined from the accumulated values, and the existence of an alarm condition in which the current value (Qg) of a variable lies outside the range defined for it, is detected and displayed (UC) on the relevant axis (Xg). The change of the values (Qa,Qb) of one or more of the manipulatable variables (a-c) required to rectify the alarm condition is determined iteratively, and implemented by operator or automated response.
Patent GB-0311383-D0 (GB)
Title: M Tuberculosis chaperonin 60.1 and uses therefor
IPC: A61P17/02
Filed: 2001-11-16
Abstract: The invention relates to pharmaceutical compositions of an approx 60kDa polypeptide (or its encoding nucleic acid molecules) or functionally equivalent molecules or fragments thereof from  Mycobacterium tuberculosis  or related prokaryotes in the treatment of non-cancerous pathological conditions such as autoimmune and allergic disorders.
Patent GB-0417462-D0 (GB)
Title: Filter element
IPC: B01D46/24
Filed: 2004-08-05
Abstract: A filter element for removing material that is entrained in a gas stream comprising a wall of a filtration medium which defines a hollow space, for a gas stream to flow from the space through the wall. The filter element includes an end cap having an inlet tube extending into the hollow space for a gas stream to be supplied to the space, the inlet tube having a side wall extending between an upstream open end and a downstream open end. There is at least one opening in its side wall. The inlet tube has an upstream band, a middlestream band and a downstream band, the bands being axially adjacent to one another and non-overlapping. The bands have equal axial lengths of at least 5% of the length of the inlet tube, and are arranged such their planes are perpendicular to the axis of the inlet tube. The proportion of the area of the side wall that is open in the upstream band is smaller than that in the middlestream band, and the proportion of the area of the side wall that is open in the middlestream band is smaller than that in the downstream band.
Patent GB-0425662-D0 (GB)
Title: A method of controlling a wind-turbine
IPC: H02P9/46
Filed: 2004-11-23
Abstract: A controller 101 for one or more generators, for example doubly fed induction generators (DFIG) attached to a wind-turbine 100, where each generator has voltage source converters 110, 112 connected on its rotor side for controlling the power at its output side. An imbalance detector 116 detects any imbalance in the grid served by the generators and the voltage source converters are controlled accordingly. Processing means 118 are provided for calculating the current orders for both positive and negative sequences according to a required active power output and these are communicated to the controllers of the voltage source converters. A plurality of DFIGs (e.g. a wind farm) may be provided (100a-g, Figure 2) having a system controller (200, figure 2).
Patent GB-0502353-D0 (GB)
Title: System and apparatus for processing network events
IPC: H04M15/00
Filed: 2005-02-04
Abstract: Embodiments of the invention are concerned with for processing events in a communications network and rating usage of network resources associated with the event. In one arrangement embodiments of the invention comprise event processing apparatus (201) for use in processing service initiation request messages in an event processing system; the apparatus is connectable to a plurality of service nodes from which a subscriber is able to receive service during processing of a network event, and at least one service node (205) is arranged to rate the network event. The apparatus comprises a function arranged, on receiving a service initiation request message sent by a serving node (107) in a network currently involved in processing of a network event, to identify one or more service nodes involved in the network event and to retrieve service data in relation thereto. In response to said retrieved service data, the function is arranged to generate a service rating request message (M1) comprising data indicative of the or each identified service node and to transmit same to the rating node (205). Upon receipt of a rating response from said rating node (205), a service response message is generated and transmitted to the serving node (107) from which the service initiation request message is received. Advantageously, the apparatus can communicate with, and control, service nodes that are currently used for post-pay subscribers, and is arranged to process these messages and selectively include them in a rating request message. Thus embodiments of the invention can realize the goal of real time billing for all subscribers, removing the distinction between prepay and postpay customer subscriptions. More specifically, by providing a function that identifies service nodes involved in processing of the network event and forwarding full service details to the rating node, services that are currently in the exclusive realm of 30 postpay can be billed in real time.
Patent GB-0509593-D0 (GB)
Title: Kite-mountain-board with unique steering system
Filed: 2005-05-11
Abstract: A board comprises a two part, flexible deck 4. Each part flexes independently and the board is steered by the redistribution of weight on each part. The board is divided along its length, and the two parts are connected by flexible joints 3. The board may be used as a mountain board or with a kite.
Patent GB-0813592-D0 (GB)
Title: Media data transfer
IPC: H04W4/02
Filed: 2006-12-20
Abstract: Methods and systems that facilitate data delivery to electronic devices are disclosed. One aspect pertains to data delivery to mobile devices. In one embodiment, a local server is provided at a particular location, such as at an establishment, venue, etc. The local server can operate to locally wirelessly transmit data to mobile devices within its vicinity. Typically, the mobile devices are associated with persons (users) at the particular location. The mobile devices, or their users, can control, request or influence the particular data content being delivered. The local server can also provide customized data to the mobile devices, individually or as a group. The customization can be based on location, characteristics, interests, preferences and/or requests of the users of the mobile devices.
Patent GB-8218736-D0 (GB)
Title: Safety device for sea bed mines
IPC: F42C14/04
Filed: 1982-07-02
Abstract: A safety device for seabed mines having two water-pressure safety devices, a safety pin protection device and a rotor which has a detonator, is protected by more than one means and to which a detonating device is assigned which is connected to a computer.
Patent GB-8315969-D0 (GB)
Title: Expansion of tobacco
IPC: A24B15/28
Filed: 1983-06-10
Abstract: Tobacco is expanded by cooling the same to a temperature of about 30 DEG  F. or less and subjecting such cooled tobacco to a subatmospheric pressure in a vessel. CO2 gas is then introduced into the vessel and contacts the cooled tobacco to impregnate the tobacco with CO2 gas as pressure in the vessel is brought to substantially atmospheric pressure. Subsequently, the cooled CO2 impregnated tobacco is subjected to conditions whereby the CO2 in the tobacco is removed and the tobacco is expanded. Typically, the CO2 impregnated tobacco is introduced into an expansion tower wherein it is heated to increase the volume of the CO2 and to expand the tobacco in size.
Patent GB-8318207-D0 (GB)
Title: Preparation of triethyl dimethyl siloxalane
IPC: C07F7/08
Filed: 1983-07-05
Abstract: A process for the preparation of triethyl dimethyl siloxalane is disclosed. The process comprises admixing octamethylcyclotetrasiloxane with triethyl aluminum, optionally in the presence of an inert hydrocarbon solvent, at a temperature of 170 DEG -250 DEG  C. for a period of at least 10 minutes. The molar ratio of triethyl aluminum to octamethylcyclotetrasiloxane is at least 3.9:1 and preferably 3.9-4.5:1. The siloxalane may be used as a co-catalyst in the polymerization of ethylene and/or other alpha-olefins.
Patent GB-8324463-D0 (GB)
Title: Olefins
IPC: C10G51/00
Filed: 1983-09-13
Abstract: Process and apparatus for cracking light hydrocarbon feedstock and heavy hydrocarbon feedstock in a combined system. 
<??>The light hydrocarbon feedstock is completely cracked while the heavy hydrocarbon feedstock is partially cracked with a low steam content. The completely cracked light hydrocarbon and the partially cracked heavy hydrocarbon are then combined, wherein the light hydrocarbon serves as a diluent and provides heat for further cracking the partially cracked heavy hydrocarbon. Thereafter the heavy hydrocarbon is cracked to completion. 
<??>The apparatus includes a furnace having a section suited to partially crack the heavy hydrocarbon feedstock, a section to maximize the conversion of a light hydrocarbon feedstock, and a section to provide discrete regulation of the heat supplied to the common line, in which the light hydrocarbon pyrolysis gas is quenched and the partially cracked heavy hydrocarbon effluent is further cracked to the desired level of conversion.
Patent GB-8507272-D0 (GB)
Title: Detection of aircraft
IPC: G01S7/534
Filed: 1985-03-20
Abstract: A process and device for passive detection of helicopters includes detection of helicopter noise and ambient noise by means of an electro-acoustic transducer, and outputting of an amplitude modulated signal therefrom; amplitude demodulation of the signal in the frequency band between 300 Hz and 3500 Hz; spectral analysis of the demodulated signal; and selection and registration of characteristic frequency lines reflective of the rotary units of the helicopter. The process and device permit passive detection of helicopters in the lower noise, higher frequency band, thereby also permitting utilization of smaller antenna arrays.
Patent GB-8614403-D0 (GB)
Title: Optical telecommunication systems
IPC: H04B10/213
Filed: 1986-06-13
Abstract: In an optical transmission system, e.g. of the ring or bus type, the same optical transmission path is used to convey both wavelength-division- multiplexed (WDM) light and light for point-to-point links. In one example the WDM light is centred on a wavelength of 1.5 mu m, and the point-to-point links use light at 1.3 mu m. At the nodes wavelength-selective optical couplers (1,2,3,4) are used to couple or connect the receivers and the transmitters to the transmission paths. <IMAGE>
Patent GB-8620583-D0 (GB)
Title: Processing steel slabs
IPC: F27D3/04
Filed: 1986-08-23
Abstract: A method of processing steel slabs in which the slabs are continuously routed through a furnace (5) to a slabbing mill the slabs being sequentially charged through the bottom of the furnace by a reciprocating mechanism (19) whereby on the upward stroke the slab charged engages and lifts the slabs piled above it and is then securely held (via jaws (14)) until engaged itself in the next cycle by the succeeding slab. The top slab (13) is discharged during each cycle whereby the number of slabs in the pile is consistent and all are heated on their exposed surfaces during their period in the furnace. This invention maximises the use of the residual heat from the cast slab where 'sizing' is to be performed.
Patent GB-8829872-D0 (GB)
Title: Joint for optical submarine telecommunications cable
IPC: G02B6/44
Filed: 1988-12-22
Abstract: PCT No. PCT/GB89/01494 Sec. 371 Date Jul. 23, 1991 Sec. 102(e) Date Jul. 23, 1991 PCT Filed Dec. 13, 1989 PCT Pub. No. WO90/07139 PCT Pub. Date Jun. 28, 1990.An optical cable is terminated onto a ferrule which is secured to the tensile element of the cable. The components of the cable are clamped in order to a tail-piece of the ferrule. This prevents relative displacement of cable elements. The termination can be standardised for different cables which can then be connected by securing the tail-pieces of their terminations in a connector tube. The joint is particularly suitable for use with submarine cables.
Patent GB-8830184-D0 (GB)
Title: Methods of and apparatus for encoding,decoding and processing pixel values,and methods of and apparatuses for storing and reproducing a digitised image
IPC: H04N7/32
Filed: 1988-12-23
Abstract: A method of processing a first series of values representing a row of pixels of a digitised image comprises:   (i) differentially encoding the first series of pixel values to generate a first series of codes (70) representing a first series of differential values; (ii) expanding each code (70) of the first series into a group of codes to form a second series of codes, each group of codes representing a plurality (72,74) of differential values whose sum is the differential value represented by the corresponding code (70) of the first series; and (iii) decoding the second series of codes to generate a second series of pixel values for display.   By transmitting or recording the first series of codes and then effectively dividing each received or reproduced differential value into two or more smaller differential values, known apparatus can be made with little modification to expand each line of a received image by a factor of two or more, depending on the number of codes in each group. The extra pixel values generated will be at least approximately linearly interpolated values. This allows improved moving pictures to be reproduced from an optical disc, for example.
Patent GB-8926111-D0 (GB)
Title: Method and apparatus for delivering metered quantities of fluid
IPC: D06B11/00
Filed: 1989-11-18
Abstract: PCT No. PCT/GB90/01774 Sec. 371 Date Jul. 17, 1992 Sec. 102(e) Date Jul. 17, 1992 PCT Filed Nov. 16, 1990 PCT Pub. No. WO91/07536 PCT Pub. Date May 30, 1991.Method and apparatus for jet printing, e.g. of textile fabrics, are disclosed. Metered quantities of fluid, e.g. dye, are supplied in a succession of discrete small quantities through capillaries in boards which can be angled relatively to a moving fabric for fineness of spacing. Multiple boards extend across the fabric path and the capillaries pass the dye on computer command to print any desired pattern. Each row of boards can replace a conventional printing screen in a multicolour printing machine.
Patent GB-9001108-D0 (GB)
Title: Treating materials
IPC: D06M16/00
Filed: 1990-01-18
Abstract: Substances, e.g. insecticides, dyes, fragrances, are encapsulated in microcapsules of e.g. yeast and attached to materials e.g. of cotton or wool with a binder which does not impede the release of the substance from the microcapsule.
Patent GB-9216386-D0 (GB)
Title: Use of aluminosilicates of the zeolite p type as low temperature calcium binders
IPC: B01D15/04
Filed: 1992-07-31
Abstract: Alkali metal aluminosilicate of the zeolite P type having the oxide formula M2/nO.Al2O3.(1.80-2.66)SiO2.yH2O, y being the water content, proves to have both excellent Calcium Effective Binding Capacity and Calcium Uptake Rate at temperatures below 25 DEG  C. The present invention provides for the use of such a zeolite P as a low temperature calcium binder.
Patent GB-9314316-D0 (GB)
Title: Brake for pushchair or perambulator
IPC: B62B5/04
Filed: 1993-07-10
Abstract: A brake for the wheels on one axle (24) of a pushchair or perambulator comprises a series of radially oriented ribs on one side face of each of the wheels and a respective brake member (42, 44) mounted for reciprocating movement parallel to the axle into and out of engagement with the ribs on a corresponding wheel. Each of the brake members (42, 44) has a cam follower (38, 40) on its inboard end engaging with a cam member (30) which is mounted for angular movement about a horizontal axis perpendicular to the axle (24). A foot-operated lever (32) is coupled to the cam member (30) so that downward pressure on one end causes angular movement of the cam member (30) in a first direction and downward pressure on the other end causes angular movement of the cam member (30) in a second direction. <IMAGE>
Patent GB-9509624-D0 (GB)
Title: Telecommunications apparatus
IPC: H04M19/08
Filed: 1995-05-12
Abstract: PCT No. PCT/GB96/01131 Sec. 371 Date Feb. 25, 1998 Sec. 102(e) Date Feb. 25, 1998 PCT Filed May 13, 1996 PCT Pub. No. WO96/36112 PCT Pub. Date Nov. 14, 1996An isolating circuit for isolating a telephone set from an exchange passes a D.C. feed current but prevents A.C. currents over the range of operating frequencies of the equipment, typically about 300 Hz to 4 KHz. The circuit comprises a T-filter having two resistive branches arranged between the source and the load, and a capacitive branch arranged between the resistive branches and earth. The resistive branches each include a resistive element having an amplifier (A1, A2) in parallel with a resistor (R1, R4). The effective resistance of the resistive branches is dependent on the gain of the amplifier, which is isolated from D.C. by capacitors (C1, C2, C3, C4). The impedance of the capacitive branch is chosen so as to be lower than that of the resistive branches over the frequency range of interest thus isolating the two resistive branches from one another at those frequencies.
Patent GB-9511139-D0 (GB)
Title: A seating unit
Inventor: DRYBURGH IAN
IPC: B60N2/90
Filed: 1995-06-02
Abstract: A seating unit (1) comprises a fixed housing (10) containing a primary seat with a reclinable back arranged to recline in such a manner that it remains within the housing. The seating unit is suitable for a aircraft cabin and may further comprise a leg-rest arranged to cooperate with the seating portion to form part of a substantially flat surface when the back is reclined in a substantially horizontal position. The seating unit may further comprise a secondary seat (3) positioned to face the primary seat, the secondary seat having a seating portion positioned to cooperate with the leg-rest of the primary seat to form a portion of the substantially flat surface when the back of the primary seat is reclined in the substantially horizontal position. Privacy between seats and use of available space within an aircraft cabin may be optimised by arranging at least some of the seats in an echelon. <IMAGE>