baber/WOPTO huggingface dataset:
Patent DK-612389-D0 (DK)
Inventor: ROBBINS CLYDE
IPC: H04H20/82
Filed: 1989-12-05
Abstract: Method and apparatus are provided for transmitting, receiving, and reproducing digital audio signals as discrete carriers similar to standard FM broadcast signals. An audio signal is digitized using, for example, adaptive delta modulation techniques. Several channels of audio information, such as left and right stereo channels and a second audio program ("SAP") channel can all be digitized and incorporated onto the digital broadcast signal carrier. The digitized audio signal may be modulated using multiphase modulation of the carrier of an FM broadcast band signal. A plurality of audio channels may be digitized and transmitted over the airwaves, or over a cable transmission network. Channels of nondigitized audio channels may be interspersed with the digitized audio channels. Source material for the digitized audio channels may be provided to a cable headend over the cable transmission network outside the FM band, and rebroadcast over the cable transmission network in the FM band. Advantageously, an "extended" FM band between 72-120 MHz is employed to provide more channels than the "standard" FM band of 88-108 MHz.
Patent HU-9301364-D0 (HU)
Title: Homo-prostaglandines applicables for treatment of hypertension in eyes
Inventor: CHAN MING FAI
IPC: A61P27/02
Filed: 1991-12-05
Abstract: The invention relates to homo-prostaglandin derivatives. More particularly, the present invention concerns 1a-homo derivatives of naturally occurring and synthetic prostaglandins, the corresponding bis- and trishomo-prostaglandin compounds, and their 1-esters and salts. The homo-prostaglandin compounds of the present invention are potent ocular hypotensives, and are particularly suitable for the management of glaucoma.
Patent NO-865044-D0 (NO)
Inventor: SCHMIDT HEINRICH
IPC: A47J31/10
Filed: 1986-12-12
Abstract: A coffee maker includes a housing which supports a fresh water container above a receptacle for the coffee. A resistive heating element is mounted in the container to heat the water. The bottom of the container is provided by a downwardly sloping element having an outlet to release heated water to a filter vessel which is releasably connected to the bottom element by a bayonet lock. The filter vessel has an upper rim which is pressed toward an annular shoulder on the underside of the bottom element to create a seal, so that a bubble forms beneath the bottom element when coffee is being brewed. The upper side of the bottom element has arms which mount a temperature-sensitive bimetallic snap element over the outlet. A resilient stopper is mounted on the snap element and is raised from the outlet by the snap element when the water is hot enough for coffee.
Patent NO-875201-D0 (NO)
Inventor: TYTGAT DANIEL
IPC: C23F3/06
Filed: 1987-12-14
Abstract: Baths comprising, in aqueous solution, a mixture of hydrochloric acid, phosphoric acid, nitric acid and sulphosalicylic acid and at least one abietic compound.
Patent NO-880653-D0 (NO)
Inventor: CORDEA JAMES N
IPC: E21B17/16
Filed: 1988-02-15
Abstract: A nonmagnetic austenitic stainless steel and articles such as drill collars or boat shafts fabricated therefrom, the steel having a 2% yield strength of at least 10 ksi (689 N/mm<2>), improved resistance to intergranular stress corrosion, good ductility, good corrosion resistance and low magnetic permeability, and consisting essentially of, in weight percent, from greater than 0.05% to about 0.10% carbon, greater than 14% to about 18% manganese, about 15% to about 20% chromium, about 1% to about 3.5% nickel, about 0.3% to about 0.55% nitrogen, about 0.10% to about 0.5% vanadium, about 1.0% maximum copper, about 1.0% maximum molybdenum, about 1.0% maximum silicon, about 0.04% maximum phosphorus, about 0.03% maximum sulfur, and balance essentially iron.
Patent NO-881356-D0 (NO)
Inventor: ANDERSSON ERLAND
IPC: E02D27/42
Filed: 1988-03-25
Abstract: This invention relates to a post construction comprising post sections (6, 8, 9, 16, 20, 22) assembled to the requisite post height. The post sections (6, 8, 7, 16, 20, 22) are of hollow tubular configuration and are provided at respective ends thereof with a connecting socket (7) and a spiked portion each of which has a conicity such as to engender a self-locking effect when the post sections are fitted together. The post construction includes a foundation-forming section (1) which is driven into the ground to a depth sufficient to support effectively the post construction erected on the foundation-forming section (1). The constuction further comprises an auxiliary post section (5) which is configured to enable the connecting socket (7) of the first post section (6) of the post construction to face the connecting socket (4) of the foundation-forming post section (1). Two such post constructions can be connected together at their respective top ends by a bridging connector (12). If desired, a laterally extending arm (18) may be fitted to the top of the post construction. Alternatively, a crosspiece (24) may be fitted to the top of the post with the aid of a T-piece (23), therewith enabling the post to support a load on both sides thereof.
Patent NO-892508-D0 (NO)
Inventor: KROISENBRUNNER WALTER
IPC: B29C48/09
Filed: 1989-06-16
Abstract: The invention relates to a composite steel workpiece and a method of manufacturing same, in which a supporting sleeve is provided with at least one clearance, which clearance is provided with a wear-resistant and/or corrosion-resistant lining, which is bonded to the supporting sleeve to form a metal composite. The invention provides that, in particular for forming a twin-screw or multiple- screw barrel for plastics processing, the supporting sleeve, provided with at least one core at the point(s) of the desired clearance(s), is subjected together with the core(s) to a hot forming process at an appropriate temperature, in particular a cross-sectional reduction, the core(s) is (are) given a non-circular cross-sectional shape and the clearance(s) is (are) formed in the core(s).
Patent NO-904517-D0 (NO)
Inventor: EPPINGER BERNHARD
IPC: C09J4/00
Filed: 1990-10-18
Abstract: Adhesive containing (meth)acryloyloxyethyl dihydrogen phosphate and/or di(meth)acryloyloxyethyl hydrogen phosphate and acidic (meth)acryloyloxyethyl esters of carboxylic acids can be used to improve the adhesion of photopolymerisable dental filling materials to the enamel and dentine. In this connection the very good adhesion to the dentine immediately after curing proves particularly advantageous.
Patent NO-940935-D0 (NO)
Inventor: HERRE JURGEN
IPC: G10L25/00
Filed: 1994-03-16
Abstract: PCT No. PCT/DE92/00869 Sec. 371 Date Dec. 15, 1994 Sec. 102(e) Date Dec. 15, 1994 PCT Filed Oct. 13, 1992 PCT Pub. No. WO93/09644 PCT Pub. Date May 13, 1993A method for reducing data during the transmission and/or storage of the digital signals of several dependent channels is described in which the dependence of the signals in the channels, e.g. in a left and a right stereo channel, can be used for an additional data reduction. Instead of known methods such as middle/side encoding or the intensity stereo process that lead to perceptible interference in the case of an unfavourable signal composition, the method according to the invention avoids such interference, in that a common encoding of the channels only takes place if there is an adequate spectral similarity of the signals in the two channels. An additional data reduction can be achieved in that in those frequency ranges where the spectral energy of a channel does not exceed a predeterminable fraction of the total spectral energy, the associated spectral values are set at zero.
Patent NO-950613-D0 (NO)
Inventor: LASHIER MARK E
IPC: C07C7/17
Filed: 1995-02-17
Abstract: A process is provided to inhibit trimerization catalyst system activity which comprises the sequential steps of contacting a reactor effluent stream with alcohol; removing any desired olefin products; adding an aqueous base to the non-olefin portion; removing a precipitate; separating the aqueous and organic phases; and adding an acid to the aqueous phase.
Patent NO-951368-D0 (NO)
Inventor: KUSSER JOSEF
IPC: F16M13/00
Filed: 1995-04-07
Abstract: The plinth plate (2) is float-mounted on a vertical axle rotating on the base-plate (1), on a film of liquid which absorbs the vertical and horizontal forces on the plinth plate. The top side of the base plate has a recess (4) which holds a centering protuberance (3) protruding from the underside of the plinth plate. The recess has an inlet (5) pressing at least one liquid into a gap between the recess and the centering protuberance. <IMAGE>
Patent NO-962017-D0 (NO)
Inventor: ELLSWORTH EDMUND L
IPC: C07D405/12
Filed: 1996-05-15
Abstract: The present invention relates to novel 5,6-dihydropyrone derivatives and related structures which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The 5,6-dihydropyrone derivatives are useful in the development of therapies for the treatment of bacterial and viral infections and diseases, including AIDS. The present invention is also directed to methods of synthesis of multifunctionalized 5,6-dihydropyrones and of related structures.
Patent NO-964446-D0 (NO)
Inventor: GUSTAVSSON LENNART
IPC: F42B5/24
Filed: 1996-10-18
Abstract: PCT No. PCT/SE95/00365 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/28612 PCT Pub. Date Oct. 26, 1995The present invention relates to a method of applying a wear protection substance to the inside of metal cases used for ammunition. The wear protection substance comprises a composition of wax and a solid particle component which has a known barrel wear reducing effect. The wear protection substance is either applied in molten form to the inside of the metal case or is applied in solid form to the inside of the metal case and then melted. The wear protection substance is then spread to form a layer over the inside of the metal case. The metal case is then cooled whereby a solid coating is formed on the insides of the metal case.
Patent NO-974157-D0 (NO)
Inventor: TAKEDA YOSHINORI
IPC: A61K8/40
Filed: 1997-09-09
Abstract: A dentifrice composition which can give gloss to the teeth and comprises wax or shellac. The composition may further contain a fluorinated oil and/or a bactericide. Examples of the wax include a carnauba wax, a sugar cane wax, a rice bran wax, and a hydrogenated rice bran wax.
Patent NO-990437-D0 (NO)
Inventor: RAPP CHARLES F
IPC: C03C13/06
Filed: 1999-01-29
Abstract: A mineral fiber is disclosed having a composition including the following components in about the indicated weight percents: - SiO2 48-64 - Al2O3 0-6 - MgO 21-31 - CaO 11-20 - Iron Oxide 4.2-8   - (as FeO) - K2O 0-5 - Na2O 0-5 - TiO2 0-3 -  wherein the total weight of Na2O and K2O does not exceed 5% and the total weight of all components, including trace elements, if any, is 100%.
Patent GB-0009011-D0 (GB)
Title: Dye formulating
IPC: D06P5/00
Filed: 2000-04-13
Abstract: A method for making a dye mixture to produce a target colour on a given substrate, comprising the steps of: -a) measuring reflectance values R<SUB>T</SUB>(lambda<SUB>i</SUB>) of the target colour at a plurality of wavelengths lambda<SUB>i</SUB>=1, 2 . . . n; b) measuring reflectance values R<SUB>s </SUB>(lambda<SUB>i</SUB>) of the substrate at the same wavelengths lambda<SUB>i</SUB>; forming a set of concentrations c<SUB>j </SUB>of M dyes in the calculated concentrations; the database having been compiled by aa) making dyeings of combinations of the dyes Dn at different concentrations; bb) measuring the reflectance values R of the dyeings at different wavelengths; cc) defining a function f(R); dd) defining a relationship between f(R) and c involving constants g and k; and ee) for each dye Dn determining constants g<SUB>n</SUB>, k<SUB>n</SUB>, such that the calculated values for f(R), c, g<SUB>n </SUB>k<SUB>n </SUB>approximate closely the measured values.
Patent GB-0014621-D0 (GB)
Title: Memorty Device
IPC: B42D15/10
Filed: 2000-06-16
Abstract: A memory unit generates a corresponding output signal bearing data in response to an input signal. The memory unit includes a series of circuit stages configured to be triggered by the input signal at a first stage of the series, thereby causing a sequential triggering of stages along the series to a last stage to generate the output signal. The data is represented in time durations taken for each stage in the series to trigger a subsequent stage. In at least one embodiment, the data-bearing output signal is a temporally-encoded reflection of interrogation radiation received from an interrogation device. Each stage is configured to produce a detectable fluctuation in the output signal upon triggering of the stage such that the data in the output signal is represented by the time between fluctuations produced by each stage triggering a subsequent stage in the series.
Patent GB-0029410-D0 (GB)
Title: Embalming fluid
IPC: A01N1/00
Filed: 2000-12-01
Abstract: An embalming fluid is provided which is free from formaldehyde. The preferred disinfectant is an iodine-based disinfectant, polyvinylpyrrolidone-iodine being particularly preferred. Embalming methods are also disclosed, together with kits for use in preparing an embalming fluid in accordance with the invention and concentrated forms of the fluid.
Patent GB-0203345-D0 (GB)
Title: Foldable stroller
IPC: B62B7/08
Filed: 2002-02-13
Abstract: A foldable stroller includes a main frame with two front legs and two suspending rods pivoted, to the front legs to be turnable between folded and unfolded positions. Two handle rods are pivoted to two linking levers which are mounted pivotally to the suspending rods so as to be turnable relative to the main frame. A guarding rail has two pivoted ends pivoted to the handle rods. A backrest frame has two lower stile ends pivoted to the linking levers. A holding member is secured to the guarding rail and the backrest frame. Thus, when the handle rods are pushed forward, downward movement of the guarding rail induces a force to the holding member so as to fold the backrest frame.
Patent GB-0212765-D0 (GB)
Title: High-frequency generator
IPC: H02J3/18
Filed: 2002-05-31
Abstract: The invention provides an electrical generating system comprising an AC electrical generator (G) having an output, and a capacitor arrangement (Ca) provided at the output of the generator and arranged so as to offset a drop of voltage from no-load to full-load occurring at the output of the generator. As described, the generator (G) is a permanent-magnet generator having a plurality of terminals and associated output lines, and the capacitor arrangement comprises a respective capacitor (Ca) connected in series in each of the output lines, with the value of the capacitance of each capacitor being selected such that a drop of voltage from no-load to full-load occurring at the associated generator terminal is substantially offset at an output terminal of each said capacitor.
Patent GB-0316451-D0 (GB)
Title: Component assembly cushioning device for mobile devices
IPC: H04M1/725
Filed: 2003-07-14
Abstract: A spacer (120) for use in a mobile device (100) fills the space between a component assembly and a housing (110). The spacer includes a layer of compressible material for insertion between the component assembly and the housing. A plurality of compressible features (124) are provided on a face of the layer. Upon insertion of the component assembly and assembly of the housing, the compressible features are compressed to fill a gap between the component assembly and the housing without over-compressing the main body of the spacer, allowing the body of the spacer to cushion any subsequent impact to the mobile device.
Patent GB-0404154-D0 (GB)
Title: Data structure providing storage and bandwidth savings for hardware RTCP statistics collection applications
IPC: H04L29/06
Filed: 2004-02-25
Abstract: Data structures for efficient tracking Real-Time Control Protocol (RTCP) statistical information reported in connection with a Real-Time Protocol (RTP) encapsulated data stream, and a signaling protocol for updating corresponding statistical information between a hardware statistics information collection function and a software statistics information processing function is presented. Hardware data structure and software data structure specifications take into account: the arrival rate of RTCP statistics reports, the rate of generation of RTP packets, expected communication session duration, statistics information processing bandwidth, etc.; to provide a balance between hardware statistics information tracking, timely update of statistics information processed by software, while reducing statistics information update overheads in support of high density data streaming solutions.
Patent GB-0406120-D0 (GB)
Title: Radiation tolerant CCD structure
IPC: H01L29/768
Filed: 2004-03-18
Abstract: A CCD structure (20) tolerant to the adverse formation of traps resulting from exposure to irradiation by particles such as protons and neutrons is described. The CCD comprises an image plane (22) having a number of parallel transfer channels. Path defining structures (24), such as barrier implants, define a principal electron flow path through the channel, and define a number of secondary paths which converge on the principal path. The paths ensure that signal charge generated across the entire width of the channel is collected together into regions of smaller area so that the likelihood of interaction with traps is reduced, and charge containment is maintained near the optimum for all signal levels up to the full well.
Patent GB-0922222-D0 (GB)
Title: Logistics Monitoring System
IPC: G06Q10/08
Filed: 2009-12-21
Abstract: An apparatus (1) for monitoring the allocation of vehicles (8) to pick up locations is described which includes a location database (22) storing data (40) associating a plurality of locations with group data (46); a vehicle database (20) storing data (30) associating vehicles (8) with location data (34); a user database (24) storing data (50) associating individual users with group data (56); a booking system (25,28) and an administrator module (26). The booking system (25,28) is operable to generate booking records (60) recording bookings for the use of vehicles (8), restricting the generation of booking records (60) for the collection of vehicles (8) from specified locations by specified users on the basis of the group data (46,56) associated with users and locations by data (40,50) stored in the location database (22) and user database (24). The administrator module (26) monitors the extent that vehicles (8) are required to be transferred to locations associated with group data (46) in order to satisfy bookings recorded in the booking system (25,28) where the availability of a vehicle (8) for use at a particular location is determined on the basis of the location data (34) associated with the vehicle (8) and the booking records (60) generated by the booking system (25,28) indicative of the use of that vehicle (8).
Patent GB-8518483-D0 (GB)
Title: Control system
IPC: G06Q20/34
Filed: 1985-07-22
Abstract: A control system for use in connection with one or more facilities comprising means for receiving information identifying a particular token, which system is operable so as, when intermittently presented with the token after receiving said identifying information, to recognise that token as a key and to permit access to and/or operation of one or more of the facilities until a predetermined time has elapsed or a selected event has occurred and until then not to recognise tokens of other random users, and thereafter no longer to permit access to and/or operation of the or each facility until further identifying information relating to a valid token is received.
Patent GB-8527708-D0 (GB)
Title: Laminating press
IPC: B30B5/02
Filed: 1985-11-09
Abstract: The invention provides a laminating press and a method of laminating an assembly (45) of members having adhesive therebetween. A bed (8) supports the assembly (45) of members to be laminated, and a cover over the bed (8) comprises a flexible diaphragm (15). Means (9,10) for evacuating air from between the bed (8) and the diaphragm (15) is provided to urge the diaphragm (15) towards to bed (8) to exert laminating pressure on the assembly (45). Further means (18,20) are provided to exert pressure over and above atmospheric pressure on the diaphragm (15) to further urge the diaphragm (15) towards the bed (8) and exert an increased laminating pressure on the assembly (45) to be laminated.
Patent GB-8604188-D0 (GB)
Title: Adjustable shelving
IPC: A47B57/26
Filed: 1986-02-20
Abstract: Adjustable shelving comprises a shelf (10) on support posts (12) passing through corners thereof. The corners of the shelf have corner pieces (16) of plastics material therein that sit on collets (20). Each collet has an internal annular rib (22) that engages one of a series of circumferential grooves (14) of the support part 12. The weight of the shelf presses the corner piece downwards and that in turn squeezes the collet to secure its grip on the support post. Lifting the shelf releases the collets so that they may each be repositioned on another groove of the support posts, in order to set the shelf at a different height.
Patent GB-8627135-D0 (GB)
Title: Sheet material
IPC: C09J7/02
Filed: 1986-11-13
Abstract: A laminate is formed from latex-impregnated kraft paper (40-150 gsm), a pressure-sensitive adhesive layer (9) on one face thereof and a polyethylene or like layer of e.g. 10-50 gsm on the other face which has been directly solidified in situ without use of adhesive. If desired, a base coat (10) can be used to facilitate the adhesion of layer (9), and a primer coat (12) (and/or corona-discharge treatment), not of itself adhesive, applied before the molten polymer. Optional release coat (14) permits coiling. The laminate is of particular value as a masking tape.
Patent GB-8708192-D0 (GB)
Title: Dyeing & printing fibres
IPC: D06P3/60
Filed: 1987-04-06
Abstract: In the pretreatment of textile fibres, prior to dyeing or printing, with a compound comprising the reaction product of an amine with cyanamide, dicyandiamide, guanidine or bisguanidine, operation at pH values greater than 11 and temperatures less than 50 DEG C gives improved fixation of pretreatment agent and superior fastness properties of the finished dyeing or printing.
Patent GB-8714005-D0 (GB)
Title: Organic compounds
IPC: C07D309/22
Filed: 1987-06-16
Abstract: Processes for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide and of intermediates thereof, and novel intermediates useful for the preparation of N-(2,4-dimethylthien-3-yl)-N-(1-methoxyprop-2-yl)-chloroacetamide.
Patent GB-8823040-D0 (GB)
Title: Organic compounds & their use as pharmaceuticals
IPC: C07D409/12
Filed: 1988-09-30
Abstract: A pharmaceutical compound of the formula <CHEM> in which R<1> is -CHO, -CH2OH, -CH2OC1-4 alkyl, -COC1-3 alkyl, -CH(OH)C1-3 alkyl or -COOH, R<2> is C1-4 alkyl, -CHO, -CH2OH, -CH2OC1-4 alkyl, -COC1-3 alkyl, -CH(OH)C1-3 alkyl or -COOH, R<3> is C1-4 alkyl and X is pyrrolidinyl or pyrrolidinylmethyl; and salts and esters thereof.