baber/WOPTO huggingface dataset:
Patent GB-8913250-D0 (GB)
Title: Polymeric material composition
IPC: C08L51/04
Filed: 1989-06-08
Abstract: A polymeric material composition comprising high impact polystyrene (HIPS), at least one polyolefin and a rubbery block copolymer wherein the rubbery block copolymer consists of at least one styrene-conjugated diene linear di-block copolymer (S/D linear) and at least one styrene-conjugated diene radial block copolymer (S/D radial).
Patent GB-8919245-D0 (GB)
Title: A method of bonding a tool material to a holder and tools made by the method
IPC: C04B37/02
Filed: 1989-08-24
Abstract: In a method of joining a metal matrix composite (cermet) or ceramic tool material 1 to a metallic holder 2 by diffusion bonding through an intermediate metallic layer, the tool material 1 includes at least one carbide, nitride or boride in the matrix. In one example, the tool material includes titanium carbide and titanium nitride in the metal matrix. The intermediate metallic layer is chosen from a group consisting of nickel, titanium and tungsten. The tool holder metal 2 is a ferrous alloy. The intermediate metallic layer is placed between the tool material and the metallic holder, and heat and pressure are applied for a controlled period to diffusion bond the tool material to the metallic holder. Articles made by the method include a blank holder, a punch, a die and various wear surfaces of a continuous extrusion apparatus.
Patent GB-9112438-D0 (GB)
Title: Voltage controlled oscillator
IPC: H03B5/18
Filed: 1991-06-10
Abstract: A voltage-controlled oscillator using planar microstrip technology and primarily for the 37 to 39.5 GHz frequency band comprises a strip-line resonator (1), a negative resistance device (2) mounted adjacent the centre of said resonator, respective variable capacitance devices (4) mounted adjacent the ends of said resonator (1), high impedance means (6) coupling said resonator (1) to an output path (7), and means to apply bias signals to said negative resistance device (2) and said variable capacitance devices (4). <IMAGE>
Patent GB-9122395-D0 (GB)
Title: Multiple coupling for connecting pipes
IPC: F16L37/56
Filed: 1991-10-22
Abstract: The multiple coupling for ductwork (1,2,3,4) has coupling ends (7,8) as pipes connected together. The ends are linked together via a flexible holder (9). - The flexible holder can be released from the coupling ends, and is attached to the coupling via a snap connection, with C-shaped clamps (29) holding the coupling over more than 180 deg. The clamps are held by curved, flexible straps (30).
Patent GB-9122675-D0 (GB)
Title: Heater for liquid
IPC: H05B3/00
Filed: 1991-10-25
Abstract: A heater for liquid comprises a vessel (10) having an inlet (20) for cold liquid and an outlet (18) for hot liquid, an electrically operated valve means (22) to control the flow of liquid into the vessel (10) through the inlet (20), and a heating means (12) to heat the liquid in the vessel (10), first control means (C1) operative for controlling the liquid level in the vessel (10), the first control means (C1) comprising a level sensor (28) to which the first control means (C1) responds by maintaining the electrically operated valve means (22) closed when the level of liquid in the vessel (10) reaches an upper limit, the heater having a second control means (C2) operable independently from the first control means (C1), the second control means (C2) including a temperature sensor (29) to which the second control means (C2) responds by rendering the heating means (12) operative when a temperature below a first threshold temperature is sensed, and inoperative when a temperature above a second threshold temperature is sensed. <IMAGE>
Patent GB-9202249-D0 (GB)
Title: Battery power conservation in a selective call system
IPC: H04W52/02
Filed: 1992-02-03
Abstract: Selective call systems such as the CCIR Radiopaging Code No. 1 (or POCSAG) has a signal format giving an inherent battery power conservation duty cycle of 1:8 requiring a bit synchronised pager to energise its receiving section to receive the synchronisation codeword and again for the duration of its assigned frame in each batch. For those pagers wanting to operate in accordance with a longer duty cycle, successive superbatches of N batches are created and the pager is assigned to say one frame only of the superbatch. However in order to obtain synchronisation in the superbatch, a predetermined codeword (PCW) is transmitted in the first frame of the first batch of the N batches. A pager which has achieved batch and superbatch synchronisation de-energises its receiving section until its assigned frame. The transmission of a predetermined codeword once in every N batches is transparent to the pagers operating the 1:8 duty cycle and also facilitates recovery of superbatch synchronisation in deep fade and carrier lost situations. <IMAGE>
Patent GB-9219798-D0 (GB)
Title: Diffuser for a hair dryer
IPC: A45D20/12
Filed: 1992-09-18
Abstract: PCT No. PCT/EP92/02640 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Nov. 16, 1992 PCT Pub. No. WO93/09693 PCT Pub. Date May 27, 1993.The invention is directed to a diffuser for a hair dryer comprising a diffuser body which is adapted to be secured to the nozzle of the hair dryer and includes a plurality of hair pickup elements (9, 10, 11) extending away from the diffuser body. At least one of the hair pickup elements (9, 10) is movably arranged on the diffuser body.
Patent GB-9302259-D0 (GB)
Title: Starch based material
IPC: C08B31/18
Filed: 1993-02-05
Abstract: A process for the extrusion of a starch-containing composition to produce a material suitable for the production of moulded articles is characterised by the presence in the composition of a plasticiser which comprises two or more sugar alcohols selected from the group consisting of sugar alcohols of mono- and di-saccharides and in particular a mixture of sorbitol, mannitol and maltitol.
Patent GB-9520590-D0 (GB)
Title: A drainage installation for roads
IPC: E01C11/22
Filed: 1995-10-09
Abstract: A kerb drain comprises a longitudinal kerb section 1 moulded from concrete and having a top surface 2, a rear wall 5, and a front wall. The front wall is formed, in a lower portion thereof, with a rabbet 6, in which is located an enclosed drainage channel 7 which runs longitudinally of the kerb. The channel is a conduit having in a front wall thereof a plurality of apertures 12 through which water may enter a hollow interior of the conduit. The kerb drain, is located between a roadway and a pavement or verge, in which the roadway has an upper porous layer which is water permeable and an underlayer which is substantially impervious to water. The front wall of the conduit containing the apertures is located adjacent to the porous layer such that surface water percolating through the porous layer flows through the apertures and into the hollow interior of the conduit. The kerb drains are connected at intervals to junction boxes, which contain a sump, and from which accumulated water may be diverted to a main drainage system.
Patent GB-9804639-D0 (GB)
Title: Communication method and apparatus
IPC: H04L29/06
Filed: 1998-03-04
Abstract: A set of formats and protocols is proposed for a satellite communications system. In these formats, a pilot signal (PS) is inserted after every 25 or 29 data symbols. The formats consist of SCPC frames (F) which may contain either data (D) and in-band signalling information (SU), or only signalling information (SU). In either case, the contents of each frame (F) are error-correction coded before transmission with the same coding rate. Each data frame (F) carries the data content of an integral number of input user data frames (M), each of which comprises four subframes. Different symbol transmission rates are used for different input data rates, the symbol transmission rates being selected so that their different synchronising clock rates can easily be obtained from a common clock. Data bursts may be preceded by a constant power level preamble (P). The formats and protocols satisfy the requirements of a high data rate satellite communications system.
Patent GB-9930695-D0 (GB)
Title: Composition and method for bleaching a substrate
IPC: D06L4/00
Filed: 1999-12-24
Abstract: The invention relates to catalytically bleaching substrates, especially laundry fabrics, with atmospheric oxygen or air. A method of bleaching a substrate is provided that comprises applying to the substrate, in an aqueous medium, a specified organic substance which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by atmospheric oxygen. Also provided is a bleaching composition comprising, in an aqueous medium atmospheric oxygen and an organic substance which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by the atmospheric oxygen, wherein the aqueous medium is substantially devoid of peroxygen bleach or a peroxy-based or -generating bleach system.
Patent HU-0200689-D0 (HU)
Title: Process for the preparation of aryl alkyl ethers
Inventor: BORREDON ELISABETH
IPC: C07C49/84
Filed: 2002-02-22
Abstract: The invention relates to a process for the synthesis of aryl alkyl monoethers by reaction of a phenol compound, comprising one or more hydroxyl groups attached to the aromatic system, and of a dialkyl carbonate. It is a solvent-free process carried out at a pressure of between 0.93x10<5 >Pa and 1.07x10<5 >Pa, at a temperature of between 100° C. and 200° C., and in the presence of a catalyst chosen from the group consisting of alkaline carbonates and alkaline hydroxides. The dialkyl carbonate is added gradually to the reaction mixture.
Patent HU-9200255-D0 (HU)
Title: A new method for producing 2'-(diethyl-amino) rhyphamycine-p (p/dea)
Inventor: PANZONE GIAMBATTISTA
IPC: A61P31/04
Filed: 1992-01-27
Abstract: The present invention relates to a new one-pot process for preparing 2'-(diethylamino)rifamycin P and its 25-desacetyl derivative of formula (I) which consists in cyclizing 3-bromorifamycin S or its 25-desacetyl derivative of formula (II), dissolved in dimethylformamide, with 1,1-diethylthiourea and reducing, without isolation, the obtained 1,2-quinonimine intermediate of formula (III) with a mild reducing agent. <CHEM> a
Patent HU-9201544-D0 (HU)
Title: Recovering of condensable organic compounds from gas mixtures containing them
Inventor: KOVACH LOUIS J
IPC: B01D53/04
Filed: 1992-05-08
Abstract: The present invention relates to the recovery condensable organic compounds form gas streams laden therewith. The streams may be process gas containing high concentrations of organic contaminants, or inert gas employed in regenerating adsorbent beds used to strip and concentrate organic contaminants from process or humid process gas streams. Where at least a pair of adsorbent beds are used, a first adsorber is operated until the organic contamination is detected at a preset "breakthrough" level in the outlet gas. The outlet gas is then passed through a second adsorber until die level of organic contaminant is determined to be at approximately the level of organic contaminant in the humid contaminant-laden gas being passed into the first adsorber, and at which point part of the less well-adsorbed water has passed into the outlet gas of the first adsorber. At such time, passage of the humid contaminant-laden gas into the first adsorber is discontinued and, instead, the humid contaminant-laden gas is passed into the second adsorber. During passage of the humid contaminant-laden gas into the second adsorber, the first adsorber is regenerated. To recover the organic contaminant desorbed from the adsorbent bed upon its regeneration, the regenerative gas laden therewith may be expansively cooled in a turbine expander to effect a condensing separation and a recovery of the condensable organic compound from the relatively noncondensable inert gas or air component. Where, however, no adsorbent beds are employed, the process gas stream may be passed directly into the compressor side of a turbine compressor-expander to effect a pressurization of the process gas stream prior to its introduction into the expander side of the turbine compressor-expander, thereby enabling the process to handle increased condensing loads. <IMAGE>
Patent HU-9303012-D0 (HU)
Title: Assay systems for neurotrophin activity
IPC: C12N15/12
Filed: 1992-04-23
Abstract: The present invention provides for assay systems that may be used to detect and/or measure neurotrophin activity or to identify agents that exhibit neurotrophin-like activity. It is based, at least in part, on the discovery that the trkB proto-oncogene encodes a tyrosine kinase receptor that may serve as a functional binding protein for BDNF and NT-3. The present invention also provides for diagnostic and therapeutic methods based on the interaction between BDNF and/or NT-3 and trkB, and for a number of orphan receptor molecules. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>
Patent HU-9402166-D0 (HU)
Title: Clamp and ranging device for clamp
Inventor: RIECKE ERNST-HERMANN
IPC: E04F13/08
Filed: 1994-07-22
Abstract: When fastening cladding panels or the like on the underlying surface by means of fastening elements (1) which can be pushed and driven in by a setting tool (2), the correct fitting thereof can be controlled only with difficulty; but said correct fitting is desirable in order, for example, to avoid finishing work on facades and to prevent accidents due to panels falling off. In order to remedy this, the invention has provided, between the fastening element (1) and a sleeve (21) which guides the actual driving ram of the setting tool (2), a coupling which can be overcome only when a predetermined retaining force of the fastening element (1) is exceeded, advantageously by the reaction force which occurs on the setting tool (2) during the driving-in operation. <IMAGE>
Patent HU-9600545-D0 (HU)
Title: Optical fibre organizer
Inventor: MACKEN LUK JOZEF
IPC: G02B6/38
Filed: 1994-09-02
Abstract: PCT No. PCT/GB94/01910 Sec. 371 Date Mar. 6, 1996 Sec. 102(e) Date Mar. 6, 1996 PCT Filed Sep. 2, 1994 PCT Pub. No. WO95/07483 PCT Pub. Date Mar. 16, 1995An optical fibre organizer, which comprises: 1. first and second ports through which optical fibres can pass; 2. an organizer drum positioned with respect to the ports such that a fibre passing between them is constrained by an outer surface of the drum to a minimum bend radius at least equal to the critical bend radius of that fibre; in which the drum is hollow allowing a free end of the fibre to pass from one of the ports to the interior of the drum and to be stored therein at a minimum bend radius greater than at which it suffers permanent damage.
Patent HU-9603232-D0 (HU)
Title: Coating substance with low emissivity in the heat radiation range
Inventor: HUGO GERD
IPC: C09D7/61
Filed: 1995-05-11
Abstract: A coating substance with a low emissivity or high reflectivity in the heat radiation wavelength range. A binder with high transparency in the heat radiation range, especially in the range of wavelengths from 3 to 50  mu m, contains particles having a high transparency in this range and the refractive index of which in the heat radiation wavelength range differs from that of the binder.
Patent HU-9603594-D0 (HU)
Title: Multi layer containers
Inventor: DARR RICHARD C
IPC: B32B27/36
Filed: 1995-06-16
Abstract: A multi-layer preform for forming multi-layer containers includes an extruded upper portion having a first thickness which is adapted to form an upper portion of a container. The preform also includes an extruded intermediate portion having a second thickness thicker than the first thickness. The intermediate portion is connected with the upper portion and is adapted to form an intermediate body portion of the container. The preform also includes an extruded base portion having a third thickness thicker than the second thickness. The base portion is connected with the intermediate portion and is adapted form a base portion of the container. The portions of the preform are preferably formed from an inner layer and a barrier layer wherein the layers are co-extruded for forming the preform and an outer injection molded layer. In one embodiment, the inner layer includes a lip which overlaps the top edge of the barrier and outer layers. A multi-layer container is then formable from blow molding the preform.
Patent IT-8920788-D0 (IT)
Inventor: ROMAN GIANFRANCO
IPC: B05B1/16
Filed: 1989-06-05
Abstract: The irrigation nozzle has devices (1-7) for creating a main jet with variable length and conformation and this is an internal tubular casing (1). At one extremity (2) it is supplied with an irrigation liquid and has radial openings (3) for the outflow of liquid at the other extremity (4). An external sleeve (5) defines a delivery chamber (6) with the internal casing. This can be screwed on and unscrewed from the tube to close it and open a central outflow passage.
Patent IT-8221805-D0 (IT)
Inventor: INVERNIZZI RENZO
IPC: C08F4/64
Filed: 1982-06-10
Abstract: Method for the copolymerization of ethylene with C<sub>4</sub>-C<sub>B</sub> alpha-olefins by means of a suspension method in an organic liquid, at a temperature of from 50° C to 70° C, at a pressure of less than about 10 bar, on a Ziegler catalyst constituted by: a) an alkylaluminium or alkylaluminium halide; b) the product of the reaction of a halogenated derivative oftitanium with a support material; the support material being the solid, spheroidal product of the spray drying of a solution of magnesium chloride in ethanol containing at least one additional compound chosen from the following classes:- aliphatic, cycloaliphatic or aromatic liquid hydrocarbons with a boiling point higher than that of ethanol at atmospheric pressure;- polar, organic hydroxy or ester compounds which are solid or liquid with a boiling point higher than that of ethanol at atmospheric pressure;the solid, spheroidal, spray-dried product also having the following characteristics:- particle form: spherical with a size of from 1 to 100 microns.- Apparent density of the particles: from 0.1 to 1 g/ml;- alcoholic hydroxyl group content: from 1.5 to 20% by weight;- surface area: from 10 to 100 m<sup>2</sup>/g;- porosity from 1.2 to 3.5 ml/g;- pore radius: from 1,000 to 65,000 Angstroms.
Patent IT-8423956-D0 (IT)
Inventor: BOY MERKELBACH
IPC: B60T1/06
Filed: 1984-12-07
Abstract: A wheel bearing device with a built-in homokinetic coupling, including a generally annular inner part, an outer race and two rows of rolling elements located between the outside running surfaces formed on the outer race and the inside running surfaces applied to the inner part. The outer race is equipped with a radially extending flange for the attachment of the bearing, and the annular inner part is equipped with a radially extending flange to which the hub of a wheel can be attached. This inner part forms at the same time one unit with the outer ring of the homokinetic coupling characterized by the fact that the flange of the inner part is extended with a brake element which forms the part to be braked of a braking mechanism. The inner part of the bearing, the carrier flange for the wheel, the brake element and the outer ring of the homokinetic coupling forms one homogeneous unit. The inner raceway surfaces for the rolling elements are formed of a high grade bearing material. The inner part has an axial stub directed away from the homokinetic coupling and extending beyond the attachment flange to define a guide means for the hub of the wheel.
Patent IT-8324393-D0 (IT)
Inventor: ASCARELLI PAOLO
IPC: C08J7/046
Filed: 1983-12-27
Abstract: Organosiloxane compositions, for protective coatings of soft substrates, said coatings being abrasion resistant and adhesion promoters.
Patent SE-0002339-D0 (SE)
Inventor: GUSTAVSSON TORD GUSTAV
IPC: D21F1/02
Filed: 2000-06-22
Abstract: A headbox includes a mounting arrangement for detachably mounting an upstream end portion of vane(s) in the headbox. The mounting arrangement comprises an engagement member and an elongate structural element. The engagement member comprises oblong engagement bodies. The upstream end portion of the vane is provided with oblong recesses for receiving the engagement bodies.  A headbox for delivering a jet of stock to a forming zone in a former for wet-forming a fiber web comprises a slice (8) having a chamber (12) and an opening (15). A turbulence generator (7) is provided for supplying stock(s) to the slice chamber. An mounting arrangement is provided for detachably mounting the upstream end portion (25) of vane (21) in the headbox. The mounting arrangement comprises an engagement member (26) and an elongate structural element (27). The engagement member is connected to the vane at the upstream end portion. The elongate structural element has a longitudinal groove, which opens at its opposing ends for receiving the upstream end portion of the vane and the engagement member, to secure the vane in the machine direction. The engagement member comprises oblong engagement bodies. The upstream end portion of the vane is provided with oblong recesses of predetermined length. The recesses are arranged at predetermined distance from each other, and extend parallel with the upstream edge of the vane at a predetermined distance. They are adapted to receive the engagement body for detachably mounting the engagement body in the upstream portion of the vane.
Patent SE-0101266-D0 (SE)
Inventor: SUNDIN LARS
IPC: F01D21/00
Filed: 2001-04-06
Abstract: Method and arrangement for providing a gas turbine ( 1 ) having a first compressor ( 2 ), a combustion chamber ( 16 ) and a first turbine ( 11 ), the turbine being adapted to drive the compressor via a first shaft ( 10 a, 10 b). The gas turbine also has a bleed valve ( 12 ) arranged upstream of the first turbine for conducting part of a gas compressed by the compressor past it during engine braking. The invention also relates to a method for engine-braking a gas turbine.
Patent SE-0101910-D0 (SE)
Inventor: SUL YOUNG-TAEG
IPC: C25D11/26
Filed: 2001-05-29
Abstract: Osteoconductive/osteoinductive titanium/titanium alloy implant comprises an additional element in the titanium oxide obtained by anodic oxidation. The additional element is calcium, phosphor, or sulfur.  Osteoconductive/osteoinductive titanium/titanium alloy implant comprises an additional element in the titanium oxide obtained by anodic oxidation. The additional element is calcium, phosphor, or sulfur. The implant exhibits a cross-section of the osteoconductive/osteoinductive oxide layer, which consists of a double layer structure of an upper porous layer and a lower compact barrier layer. An Independent claim is also included for a method of producing an osteoconductive/osteoinductive titanium/titanium alloy implant, which comprises: (1) providing anodic electrochemical oxidation of the titanium/titanium alloy implant in an electrolyte (3) containing additional component(s); and  (2) controlling the anodic forming voltage transient with slope (dV/dt), to produce an oxide layer on the titanium/titanium alloy implant exhibiting a double layer structure of an upper porous layer and a lower compact barrier layer.
Patent SE-0102745-D0 (SE)
Inventor: LEIDE ERLAND
IPC: G01N15/14
Filed: 2001-08-17
Abstract: A device for irradiation of small particles, such as grains from cereals and like crops, for analysis of the quality of the particles, comprises a sample-feeding carrier ( 30 ), which has sample holders and is adapted to take up particle samples ( 2 ), which each comprise at least one particle, in the sample holders and transport the particle samples ( 2 ) to a place for irradiation ( 34 ). The device further comprises a radiating device ( 36 ) emitting electromagnetic radiation for irradiation of the particle samples ( 2 ), and radiation guides ( 22 ). The radiation guides ( 22 ) are attached on the sample-feeding carrier ( 30 ) for guiding the radiation emitted by the radiating device ( 36 ) to a particle sample ( 2 ) in a sample holder, when the particle sample ( 2 ) has been fed to the place for irradiation ( 34 ).