baber/WOPTO huggingface dataset:
Patent NO-885368-D0 (NO)
Inventor: COME GUY-MARIE
IPC: B01J19/24
Filed: 1988-12-01
Abstract: According to the invention, at least one first gas containing at least 20% of oxygen by volume and one type of hydrocarbon are first of all circulated in separate streams (1, 3, etc), this being done countercurrent-wise with respect to each other, without their mixing, while adopting a spatial distribution such that the first gas is surrounded by the said hydrocarbon; these substances are introduced into a mixing/reaction chamber (6) in which, at a first given level of circulation, and while the substances are then allowed to mix, the oxygen and the hydrocarbon are ignited, so as to induce the conversion reaction and then, at a second given level of circulation situated downstream of the first, the resulting mixture is quenched in a chamber (9); after which, the quenched resulting products of conversion are recovered. 
<??>The invention applies in particular to the manufacture of conversion products such as acetylene and ethylene. 
<IMAGE>
Patent NO-885583-D0 (NO)
Inventor: KIRYU NAOHIKO
IPC: G03F1/92
Filed: 1988-12-15
Abstract: A lightsafe masking film for use in masking a roomlight film is disclosed which comprises a substrate, and a transparent, lightsafe layer peelably provided over the surface of the substrate and containing a combination of specific yellow and blue colorants so that the lightsafe layer is green or light green in color but can effectively block light to which the roomlight film is sensitive.
Patent NO-895328-D0 (NO)
Inventor: PALOMEQUE FRANCISCO IBAEES
IPC: H04M17/00
Filed: 1989-12-29
Abstract: The essence of said telephone resides on a modular structure, on the basis of two superposed bodies, 1 and 2, respectively containing the telephone mechanisms and a coin collecting moneybox, the door 3 of the top body 1 being provided with a plurality of windows through which different modules are coupled and fixed, specifically the card insertion 12, the coin insertion 11, the data display 13, the keypad 14, the coin return 15 and the handset hanging 16 modules, some of which may optionally be eliminated and replaced by corresponding lids.
Patent NO-905618-D0 (NO)
Inventor: APSNER BERNHARD
IPC: H05B41/392
Filed: 1990-12-28
Abstract: A process for controlling the brightness (dimming) of a gas-discharge lamp (GE) which is located in a series resonant circuit (L1, C1) connected to a rectifier-inverter combination (10, 20), by varying the frequency (f) and the duty ratio (D, d) of the output alternating variable (uw) generated by the inverter and supplied to the gas-discharge lamp and to the series-resonant circuit (X; L1, C1, GE). The lamp (GE) is operated in a frequency range in which the dependency of the lamp power (Pab) on the frequency (f) of the output alternating variable (uw) can be represented by the duty ratio (D, d) as a parameter as a family of characteristic curves (K1, K2, K3, ...), each of which runs in the manner of a bell-shaped curve starting from a maximum value and reducing to form a point of inversion. The maximum value of the individual characteristic curves (K1, K2, K3, ...) of the family becomes smaller as the duty ratio (d1, d2, d3, ...) associated with these characteristic curves (K1, K2, K3, ...) as a parameter becomes smaller. The process is intended to be designed such that the brightness of a gas-discharge lamp can be varied in a stable manner without flicker. This is achieved in that the frequency (f) and the duty ratio (D, d) are in each case selected such that the operating point (B1, B2, B3, ...), with at least two characteristic curves selected or available for a specific lamp power (Pab), in each case coming to rest on that characteristic curve which has the lower gradient at this lamp power (brightness). <IMAGE>
Patent NO-931736-D0 (NO)
Inventor: MOHN FRANK
IPC: E21B47/00
Filed: 1993-05-13
Abstract: PCT No. PCT/GB91/02020 Sec. 371 Date Aug. 20, 1993 Sec. 102(e) Date Aug. 20, 1993 PCT Filed Nov. 15, 1991 PCT Pub. No. WO92/08875 PCT Pub. Date May 29, 1992.A well completion system comprises production tubing (5) extending downhole from wellhead equipment (2) to a plurality of completion systems (7, 8, 9). A well testing facility comprising a test loop (26) with flow metering equipement (27) is included in the wellhead equipment. Each of a plurality of independently adjustable flow control means (57) is operable to stop the flow of fluid from a respective one of the completion assemblies into the production tubing. The downhole completion assemblies (7, 8, 9) are mounted on a common fluid and electrical supply means (4) comprising tubular electrical conductor means (42) and tubing (41, 45, 46) defining fluid paths.
Patent NO-944706-D0 (NO)
Inventor: KARJALAINEN TIMO
IPC: C01B25/238
Filed: 1994-12-06
Abstract: The invention relates to a process for removing iron from phosphoric acid prepared by the wet process. The Fe<3+> ions present as an impurity in the phosphoric acid are reduced to Fe<2+> ions. After the reduction the Fe<2+> ions can be removed from the phosphoric acid by cationic ion exchange.
Patent NO-950209-D0 (NO)
Inventor: LAVASH BRUCE WILLIAM
IPC: A61F13/15
Filed: 1995-01-20
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent NO-951831-D0 (NO)
Inventor: GRENAAE THORSTEN ASKOV
IPC: H01R31/06
Filed: 1995-05-09
Abstract: A multiwire shielded cable (14) for a data network is for example pre-installed in the wall (45) of a building. The end of the cable (14) enters a housing part (66) and is coupled to a Western connector (10) or another connector having a similar design, whatever the connector system that will be later used. When the user-specific equipment is later installed, a modular housing (29) is inserted into the housing part (66). The modular housing (29) has an input tip jack compatible with the connector (10) and another tip jack on the side of the user which may be a jack of the Western type, an IBM data jack or a BNC jack (27). The connector (10) is provided with a metallic shield which directly contacts the shielding of the cable (14) and the metallic shield of the input tip jack, which in turn is electrically connected to the metallic modular housing (29). An easily adaptable data installation system is thus obtained, in which the area from the end of the cable to the user-specific tip jack (27) is very effectively protected against perturbing radiation.
Patent NO-952231-D0 (NO)
Inventor: REIS FRITZ
IPC: F01C9/00
Filed: 1995-06-06
Abstract: A swash-plate machine includes a hollow-spherical work chamber which is divided by a partition into at least one high-pressure chamber and one low-pressure chamber, into which an operating medium can be carried through a conduit system. The partition extends up to a piston carrier and cooperates with a plate-like sealing strip. A circular piston is adapted to the diameter of the work chamber and communicates with the exterior through a supported drive shaft which effects a tumbling motion of the piston. The piston has at least one radial slit extending from the circumference to approximately the piston carrier. A guide journal which is inserted in the slit cooperates with the partition. End surfaces of the piston are in contact with opposed lateral surfaces that extend at right angles to the axis of rotation of the drive shaft and laterally define the work chamber. The guide journal disposed in the radial slit is guided in a guide groove disposed in the partition. The radial slit is provided with angled sides having an opening angle being adapted to a swiveling stroke of the piston. The guide journal cooperates with a sealing segment disposed in the piston carrier. The segment is adapted to the opening angle of the radial slit of the piston.
Patent NO-953955-D0 (NO)
Inventor: NOLTE HANS-HENNING
IPC: B32B17/10
Filed: 1995-10-05
Abstract: Flame retardant glass has two panes arranged at a distance from each other, where the flame-sided pane is a glass pane and a foamed intermediate layer is arranged in the space between the panes. The intermediate layer is made of sodium silicate glass and water and has an additive increasing the resistance time in the case of a fire, which is displaced with multivalent alcohols and/or sugars. The novelty is that the sodium silicate glass as additive to the intermediate layer to suppress the sensitivity of the intermediate layer towards UV radiation is chosen so that there is no more sensitivity towards UV light.
Patent NO-954381-D0 (NO)
Inventor: JARRY CHRISTIAN
IPC: A61K31/42
Filed: 1995-11-02
Abstract: 5-Aryloxymethyl oxazolines of formula (I), their optical isomers (pure or in the form of a mixt.) and acid or base addition salts are new. R1, R2 = H or 1-6C alkyl; A = phenyl substd. by R3-R5 or R9 or pyridyl substd. by R6-R8; R3 = halo, 1-6C alkyl or alkoxy, amino, mono- or di-1-6C-alkylamino, carboxy, 1-6C -alkyl or alkoxycarbonyl, trifluoromethyl or cyano; R4-R8 = H, halo, 1-6C alkyl or alkoxy, amino, mono- or di- 1-6C alkylamino, carboxy, 1-6C alkoxycarbonyl, trifluoromethyl or cyano; R9 = nitro; provided that A is not di or trihalophenyl, 4-methyl-, 4-methoxy-, 4-chloro-, 4-tert-butyl- or 3-(dimethylamino) phenyl.
Patent NO-984368-D0 (NO)
Inventor: PERROT COLLIN MAURICE
IPC: G02C7/02
Filed: 1998-09-18
Abstract: Optical lens element with a prescription zone, suitable for use in wraparound or protective type eyewear. The element may also include a peripheral vision zone, with no prismatic jump between the zones. Design methods for the prescription zone include temporally rotating a prescription section about a vertical axis through the optical center thereof, and/or decentring the optical axis of said prescription section relative to the geometric axis thereof, and providing partial surface correction for astigmatic and/or mean power errors. For prescription powers in the range -6.0 to +6.0 diopters with 0 to 3 cyl, the optical lens element may be designed such that its front surface can be mounted in a frame of constant curvature of at least 5.0 diopters, with its back surface providing good clearance from temples and eyelashes. Applications include ophthalmic sunglass lenses.
Patent NO-984376-D0 (NO)
Inventor: ILLUM LISBETH
IPC: A61K31/727
Filed: 1998-09-21
Abstract: There is provided improved compositions for the delivery of pharmacological agents to the respiratory tract of a mammal to provide improved peripheral deposition and systemic uptake wherein a therapeutic agent is incorporated into a polysaccharide microparticle through a process of spray drying.
Patent NO-994060-D0 (NO)
Inventor: RINDELAUB FRANK
IPC: B09B3/00
Filed: 1999-08-23
Abstract: A method of treating household refuse wherein selection, communication, etc., the fraction of the total refuse containing biodegradable organic dry matter is delivered to an anaerobic fermentation process. Anaerobic fermentation is carried out until all the dry matter is exhausted, degradation rates of the biodegradable organic dry matter (OTSbiol) of 70% and more being attained. The resultant fermentation residue is subjected to a drying process in which the dry matter portion is increased to at least 90%. The resultant dry material no longer exhibits any biological activity. The exhaustive anaerobic fermentation process enables a maximum amount of biogas to be produced, its energy content being sufficient to supply the drying process. A further aspect of the reduction of the problematic refuse portion is the separation out of a fine-grained fraction (particle size >15 to 14 mm) which is purified wherein adherent material, particularly organic dry matter is removed, by counterflow washing in a washing unit so that inert material having an organic dry matter portion of at most 5% is produced. Washing may be carried out using process condensate such that a closed water circuit results.
Patent GB-0107610-D0 (GB)
Title: Source location system
IPC: G01S5/06
Filed: 2001-03-27
Abstract: A method of locating the source of an unknown signal of varying frequency received by receive antennas (16, 18) via relay satellites (12, 14) involves downconversion of received signals to a first intermediate frequency (IF) and band-limiting the downconverted signals. The band-limited signals are constrained to lie within a prearranged acquisition signal bandwidth by adjustment of local oscillator (LO) downconversion frequency to counteract frequency change in the unknown signal. Downconverted signals are offset in time relative to one another using trial values of differential time offset and their correlation is determined for each trial value to provide actual time offset. Compensation is provided for change in correlation phase angle, which results from signals being downconverted experiencing different LO frequencies during the time interval of the trial offset.
Patent GB-0125276-D0 (GB)
Title: Improvements in fuel cells related devices
IPC: H01M8/10
Filed: 2001-10-20
Abstract: A solid electrolyte fuel cell component is formed by tape casting an electrolyte layer and electrode layers to form a green tape which can be manipulated. The green tape is coiled into a form having an S-shaped central portion having oppositely-directed loops, so as to provide a first longitudinal channel presenting an anode surface and a second longitudinal channel presenting a cathode surface. After coiling, the assembly is fired to produce a solid, sintered product.
Patent GB-0130149-D0 (GB)
Title: Electric motor
IPC: H02K11/00
Filed: 2001-12-18
Abstract: A PMDC motor 10 with a speed sensor 20 has a cup-like deep drawn rear housing 18. The speed sensor 20 is located at the bottom of the housing 18 and has an annular base plate 21 supporting a coil 22 with a steel pin core 27. The coil 22 is connected to two terminals of a connector 23 mounted on the base plate 21. The connector 23 is aligned with a window 26 in the rear housing 18. <IMAGE>
Patent GB-0216727-D0 (GB)
Title: Genes
IPC: C12Q1/02
Filed: 2002-07-17
Abstract: The present invention relates to two primordial germ cell-specific expressed genes, Fragilis and Stella. The sequences and sues of human Stella and Fragilis are disclosed herein, as are several mouse sequences related to Fragilis. The present invention relates to the use of Stella and Fragilis as markers for primordial germ cells and can be used to identify such cells. Additionally, the present invention relates to the use of Stella and Fragilis for the diagnosis, treatment and/or prevention of disease.
Patent GB-0222901-D0 (GB)
Title: Masonry drilling tool
IPC: B23B51/00
Filed: 2002-10-03
Abstract: The tool comprises a drilling head (4) at the forward end. within which a forwardly extending cutting plate (6) is fitted or formed. First and second opposing axially extending channels are formed on the circumferential periphery of the drilling head. A clamping shank (2) is on the rearward end and fits within the tool holder of a rotary hammer. An intermediate helical conveying portion (10) extends between the drilling head and the clamping shank and comprises at least four helically extending flutes (14a-d) separated by corresponding helically extending webs (12a-d). The cutting plate is formed with a central chiseling dome and a pair of cutting edges extending radially outwardly from the chiseling dome. Each cutting edge has a trailing relief face and the acute angle (theta ) between the relief face and the longitudinal axis of the tool varies from the radially inner to the radially outer end of each cutting edge. The first axially extending channel extends axially rearwardly from a forward facing face of the drilling head into an number of the (at least) four flutes, and the second axially extending channel extends axially rearwardly from the forward facing face of the drilling head into a different number of the (at least) four flutes.
Patent GB-0225595-D0 (GB)
Title: Optical device
IPC: G02B6/28
Filed: 2002-11-02
Abstract: A hollow core multi-mode interference (MMI) device is described that comprises a multi-mode waveguide ( 10, 14 ) optically coupled to at least two fundamental mode waveguides ( 8, 12, 16 ). The device is characterised in that it comprises a means for varying the internal cross-sectional dimensions of a portion of one or more of said at least two fundamental mode waveguides. In particular, the side wall of a fundamental mode waveguide having a substantially square cross-section can be moved using micro-electro mechanical systems (MEMS). Various optical routing devices incorporating such MMI devices are described.
Patent GB-0315641-D0 (GB)
Title: Storage unit and canopy for a folding play yard with a bassinet
IPC: A47D13/06
Filed: 2000-05-11
Abstract: Accessories for a foldable play yard apparatus, and more particularly to a play yard apparatus supporting a bassinet, include a storage unit and a canopy. The storage unit is adapted to be supported by the play yard apparatus adjacent to the bassinet and to provide a plurality of compartments suitable for organizing and readily presenting childcare items such as diapers, linens, and toys. The canopy is for the bassinet and includes a system of fasteners adapted to engage mating features on the bassinet.
Patent GB-0330146-D0 (GB)
Title: Formation of glass flakes
IPC: C09C1/00
Filed: 2003-12-30
Abstract: A method for changing the width of particle thickness size distribution of flakes of material with the flakes being formed by a process that includes the steps of feeding a stream of molten material in a downwards direction into a rotating cup or disc and allowing the material to pass over the edge of the cup or disc in such a manner as to be forced into a gap between a pair of plates surrounding the cup or disc. The movement of material in the process used for forming the flakes is maintained in an angular direction and effected by a flow of air passing through the plates and either side of the material, so as to pull the stream of material in a manner for keeping it flat and, further, to pull the stream of material so that, as solidification of the material is effected, the sheet of material so formed is broken into flakes. The method for adjusting the width of particle thickness size distribution of the flakes of material so formed includes the step of varying the distance between the cup, or the disc, and the entrance to the gap between the plates until the desired particle size distribution is obtained.
Patent GB-0428444-D0 (GB)
Title: Conductive polymer compositions in opto-electrical devices
IPC: C08L71/02
Filed: 2004-12-29
Abstract: A conductive polymer composition comprising a conductive polymer in a solid polyelectrolyte.
Patent GB-0513436-D0 (GB)
Title: Moving picture coding method
IPC: H04N19/94
Filed: 2003-01-07
Abstract: Using a method of calculation for direct mode motion vectors of a B (Bi-predictive) picture in a moving picture coding system to extract the direct mode motion vectors of the B picture comprises of a co-located block in a list 1 reference picture for direct mode has two motion vectors, selecting any one (a list 0 motion vector or list 1 motion vector) of the two motion vectors, and deriving the direct mode motion vectors of the B picture from the selected motion vector. An independent claim is included for a method of calculation of direct mode motion vectors from a B picture that is temporally closer to the list 1 reference picture.
Patent GB-0516809-D0 (GB)
Title: A measurement technique for a radio access telecommunications terminal
IPC: H04B7/26
Filed: 2002-06-06
Abstract: A frequency division duplex radio access telecommunications terminal comprises a transmitter for transmitting a transmission signal at a first frequency. The transmitter is arranged to switch between a peak power mode in which the transmission signal is transmitted at a peak power level, and a reduced power mode. A receiver receives a reception signal at a second frequency different from the first frequency. A detector measures the signal strength of the reception signal. A controller is arranged to cause the detector to measure the signal strength of the reception signal whilst the transmitter is operating in the reduced power mode, and at a predetermined time before the transmitter switches to the peak power mode. <IMAGE>A frequency division duplex radio access telecommunications terminal comprises a transmitter for transmitting a transmission signal at a first frequency. The transmitter is arranged to switch between a peak power mode in which the transmission signal is transmitted at a peak power level, and a reduced power mode. A receiver receives a reception signal at a second frequency different from the first frequency. A detector measures the signal strength of the reception signal. A controller is arranged to cause the detector to measure the signal strength of the reception signal whilst the transmitter is operating in the reduced power mode, and at a predetermined time before the transmitter switches to the peak power mode. <IMAGE>
Patent GB-0610779-D0 (GB)
Title: Submarine escape suit
Filed: 2006-05-31
Abstract: A submarine escape suit includes an ascent stole (22) for assisting a wearer to ascent to the surface from a submarine. The suit also includes a life preserver stole (26) that can be inflated on reaching the surface, to provide the suit with additional surface buoyancy. The life preserver stole (26) can also be inflated underwater to provide the suit with additional ascent buoyancy, if required.
Patent GB-0611738-D0 (GB)
Title: Process and apparatus for laser scribing
Filed: 2006-06-14
Abstract: A method for accurately laser scribing lines on a panel utilising a laser beam scanner unit (13) including an optical system and a scanner lens. The unit (13) moves a laser beam (12) in a first direction (X), to scribe sections of lines (15) on the panel (11) that are a fraction of the total line length required and then moving the unit (13) continuously with respect to the panel (11) in a second direction (Y), perpendicular to the first direction (X), to form a band (16) of scribe lines. The scanner unit (13) is positioned so that the starting position of scribe lines in each band next to be processed overlap exactly the finishing position ends of scribe lines in the last band that has been processed so that all scribe lines interconnect. The method repeats the using and moving steps to form a plurality of parallel bands of scribe lines which cover the area of the panel.
Patent GB-0709946-D0 (GB)
Title: A paint roller
Filed: 2007-05-24
Abstract: A paint roller assembly 10 comprising a roller frame 12 has an elongated section 14 on which a roller sleeve 16 can be releasably attached. A release strip 20 having a first end 26 fixed to a first end 22 of the elongated section 14, and a second free end 28 extending beyond a second end of the elongated section 14, is provided. The release strip 20 being positioned radially between the roller sleeve 16 and the elongated section 14 such that the second free end 28 of the release strip 20 can be pulled so as to remove the roller sleeve 16 from the elongated section 14 of the roller frame 12. Pulling the release strip 20 allows the roller sleeve 16 to be removed from the roller frame 12 without the user coming into contact with paint carried on the sleeve 16.