baber/WOPTO huggingface dataset:
Patent GB-201011582-D0 (GB)
Title: High purity synthetic silica and items such as semiconductor jigs manufactured therefrom
Filed: 2010-07-09
Abstract: Hollow ingots of transparent synthetic vitreous silica glass of external diameter greater than 400 mm and internal diameter greater than 300 mm are disclosed. The ingots are substantially free from bubbles or inclusions greater than 100 mum in diameter, have no more than 100 ppB of any individual metallic impurity, and have chlorine concentration less than 5 ppM. Also disclosed are methods for producing such ingots, in which a porous soot body of density greater than 0.4 g/cm3 is deposited on an oxidation resistant mandrel. The soot body is dehydrated on a mandrel comprising graphite, carbon fibre reinforced carbon, silicon carbide, silicon impregnated silicon carbide, silicon carbide-coated graphite or vitreous silica, either under vacuum or in the presence of a reducing gas, and then sintered to transparent pore-free glass under vacuum or in an atmosphere of helium.
Patent GB-201018013-D0 (GB)
Title: Provision of access control data within a data processing system
IPC: G06F12/0875
Filed: 2010-10-26
Abstract: A data processing system (2) includes memory protection circuitry (10) storing access control data for controlling accesses to data at memory addresses within a main memory (16). An access control cache (14) may, in one embodiment, store access control data when the access control data is indicated by the memory protection circuitry (10) to be cachable. In another embodiment access control data is stored within the access control cache with determined address range data for reach determination of access control data by the memory protection circuitry. If the access control cache (14) is storing access control data for a memory access request, then the access control data stored within the access control cache (14) is used in place of access control data retrieved form the memory protection circuitry (10). In the first embodiment, access control data may be determined to be cachable is if is associated with a region of memory addresses within a plurality of hierarchically ordered memory addresses that is a highest order region which encompasses all the memory address range addresses within that region.
Patent GB-201100972-D0 (GB)
Title: A cylinder vacuum cleaner
Filed: 2011-01-20
Abstract: A cylinder vacuum cleaner comprising a main body which is fluidly connected to a suction hose used to pull the main body forwards along a floor, and a rear swivel castor for supporting the main body on the floor, the rear castor having a negatively-raked swivel axis which is offset from a wheel axis of the castor to provide a positive castor trail.
Patent GB-201101903-D0 (GB)
Title: Redirection apparatus and method
Filed: 2011-02-03
Abstract: Described embodiments are directed to methods and apparatus for redirecting a client device to a selected streaming server in response to receiving a request for content. The streaming server to which the client is redirected can be selected based on one or more criteria such as streaming server loads (e.g. connection loads and processing loads) and content storage location, using a data structure stored at the redirection server.
Patent GB-201110088-D0 (GB)
Title: A Deterministic version of the multiple point geostatistics simulation/reconstruction method
Filed: 2008-11-20
Abstract: A method of simulating, reconstructing and scaling digital data sets, in particular images, but not exclusively. The method of the invention is based on a training image that is directly sampled each time a point in the simulation image is to be filled, and does not need the preliminary creation of a data structure storing conditional probabilities, as it is often the case in known multipoint simulation method. Accordingly, the method of the invention is less memory-demanding than conventional methods, and is better suited to simulations including continuous variables. Embodiments regarding the application to reconstruction of partial images and downscaling are also presented.
Patent GB-201110148-D0 (GB)
Title: Solid electrolytic capacitor containing an improved maganese oxide electrolyte
IPC: H01G9/00
Filed: 2011-06-15
Abstract: A solid electrolytic capacitor that contains an anode body formed from an electrically conductive powder and a dielectric coating located over and/or within the anode body is provided. The powder may have a high specific charge and in turn a relative dense packing configuration. Despite being formed from such a powder, a manganese precursor solution can be readily impregnated into the pores of the anode. This is accomplished, in part, through the use of a dispersant in the precursor solution that helps minimize the likelihood that the manganese oxide precursor will form droplets upon contacting the surface of the dielectric. Instead, the precursor solution can be better dispersed so that the resulting manganese oxide has a "film-like" configuration and coats at least a portion of the anode in a substantially uniform manner.
Patent GB-201117467-D0 (GB)
Title: A method of providing through-thickness reinforcement of a laminated material
Filed: 2011-10-11
Abstract: A laminated composite material (100) comprising a polymeric matrix material (130) and plurality of fibre layers (110) is heated to a first pre-determined temperature which is defined as the temperature at which there is a first pre-determined time interval until the matrix material reaches its gel point. The first pre-determined time interval being defined as the time required to insert the required quantity of through-thickness reinforcement fibres into the laminated material. A plurality of holes (180) is formed in the laminated material; each hole being formed by inserting a needle (160) having a conical tip (170), into the laminated material. A reinforcing element (190) is then inserted into each of a respective one of the plurality of holes.
Patent GB-201206190-D0 (GB)
Title: Decontaminant product and method
Filed: 2012-04-05
Abstract: There is provided a decontaminant product for decontaminating a surface or object that is contaminated, or suspected to be contaminated, with a hazardous chemical agent, wherein the decontaminant product comprises polymeric material comprising a polymer of:(i) itaconic acid,or a derivative thereof such as an itaconic ester or an itaconic acid isomer;(ii) an acrylate monomer, such as2-trifluoromethyl acrylic acid (TFMAA), methacrylic acid (MA), N,N-methylene bisacrylamide (MBA) 2- hydroxyethyl methacrylate, N,N-diethylamino ethyl methacrylate (DEAEM), acrylamido-2-methyl-1-propanesulfonic acid (AMPSA), ethylene glycol dimethacrylate (EGDMA), acrylic acid, acrylamide, acrylonitrile and acrolein, or a derivative thereof;(iii) urocanic acid,or a derivative thereof such as an ester thereof such as urocanic acid ethyl ester;(iv) a vinyl monomer, such as1-Vinylimidazole, p- divinylbenzene, m-divinylbenzene, 2-Vinylpyridine and 4-Vinylpyridine; or(v) an amine monomer such as allylamine.
Patent GB-201215174-D0 (GB)
Title: Heat exchange
Filed: 2012-08-24
Abstract: A heat exchanger is provided through which first and second fluids flow in a heat transfer arrangement. The heat exchanger includes a plurality of laminates. Each laminate includes a plurality of primary heat transfer surfaces disposed to contact the first and second fluids and a plurality of secondary heat transfer surfaces disposed to contact the first and/or second fluid. The respective pluralities of the primary and secondary heat transfer surfaces are configured to form respective pluralities of first and second flow pathways along which the first and second fluids flow, respectively, in the heat transfer arrangement. At least one of the plurality of the primary heat transfer surfaces is corrugated along a length of at least one of the plurality of the first flow pathways.
Patent GB-201305151-D0 (GB)
Title: Screen printing device and screen printing method
Filed: 2011-10-17
Abstract: The present invention is aimed at providing a screen printing device and a screen printing method such that, in a configuration which horizontally moves an imaging unit having two imaging optical axes for imaging a substrate and a mask plate, the quality of substrate positioning accuracy can be conveniently confirmed when spot checking prior to starting production and in continuing production processes. An optical axes calibration processing step of detecting relative positions between the imaging optical axes in the horizontal direction, and a surface correction data preparation processing step of detecting a localized position misregistration in the imaging optical axes caused by the movement of the imaging unit, are performed prior to a mark imaging step that is performed with the aim of position detection of fiducial marks for positioning of the substrate and mask, and a pre-production accuracy evaluation step for evaluating substrate positioning accuracy using a validation substrate and mask prior to starting production, and a post-production accuracy evaluation step of evaluating substrate positioning accuracy using an actual production substrate and mask subsequent to starting production, are performed.
Patent IT-MI20001157-D0 (IT)
Inventor: GALLIZIOLI ANGELO
IPC: D03D51/00
Filed: 2000-05-25
Abstract: Drive unit for a weaving loom which comprises a main shaft (21) operating the essential weaving devices (27) of the loom, a driven shaft (25) operating a weave machine (26), and a single electric motor (20) for loom operation. The electric motor (20) is connected to said main shaft (21) through a first synchronous gearing comprising a disengageable clutch (28), and to said driven shaft (25) through a second synchronous gearing in constant mesh. Detection (29a, 29b, 29c, 32) and control (30, 31) devices are provided to allow engaging said clutch (28) in any preset angular position. <IMAGE>
Patent DE-2967334-D1 (DE)
Title: Method of making an ear insert and ear insert made by this method
Inventor: CARR PETER JOSEPH
IPC: H04R25/00
Filed: 1979-09-28
Granted: 1985-01-31
Abstract: A method of making a body cavity insert, e.g. an ear insert, comprises deforming by pressure a pressure deformable sheet of material over an impression of a body cavity, e.g. an ear canal, and separating the impression from the sheet of material without permanently disturbing the shape into which the sheet has been deformed to leave a mould cavity in the sheet of material. A moulding material is then introduced into the mould cavity to provide, when the moulding material solidifies, the body cavity insert. Typically the pressure deformable sheet of material is a sheet of non-toxic, thermoplastics material, e.g. a polycarbonate or silicon rubber material. One example of a suitable moulding material is an acrylic plastics material.
Patent DE-3061578-D1 (DE)
Title: An alpha-methyl-4(2'-thienyl-carbonyl)phenyl acetic acid derivative, process for its preparation and its pharmaceutical use
Inventor: GUZMAN LLANSA EDUARDO
IPC: C07D333/22
Filed: 1980-04-08
Granted: 1983-02-17
Abstract: p-Acetamido phenol alpha -methyl-4(2 min -thienyl-carbonyl)-phenyl acetate of formula (II): 
<CHEM>
 is useful as an anti-inflammatory agent and is prepared by reacting a compound of formula (IV) 
<CHEM>
 with a compound of formula (III) 
<CHEM>
 wherein X is halogen or R-COO- and R is an alkyl, branched alkyl or an alkoxy group, in a suitable organic solvent and, optionally, in the presence of a hydrohalic binding compound.
Patent DE-3068872-D1 (DE)
Title: Copolyamides based on hexamethylene diamine of adipic acid and dimer acids, and processes for their preparation
Inventor: COQUARD JEAN
IPC: C08G69/34
Filed: 1980-06-25
Granted: 1984-09-13
Abstract: Flexible, homogeneous and transparent copolyamides comprise the polycondensation products of adipic acid, fatty acid dimer and hexamethylenediamine, the molar ratio of weight adipic acid to weight of total acid in each ranging from about 0.5 to 0.99, and that point obtained by plotting, along the abscissa, such molar fraction of adipic acid versus, along the ordinate, any individual copolyamide melting point, falling within that area A B C D outlined on the attached Figure of Drawing. The subject copolyamides are prepared either by polycondensing a homogenized prepolymer thereof, or by directly copolycondensing a homogeneous, inert solvent solution of monomers. The homogeneous and transparent copolyamides exhibit improved flexibility and high tenacity coupled with good resistance to hydrolysis and good heat resistance, with the copolyamides being useful for providing shaped articles such as moldings, films or filaments of marked uniformity via injection molding, extrusion or spinning.
Patent DE-3169979-D1 (DE)
Title: Blown fuse indicating and/or striking assembly and current limiting fuse having such an assembly
Inventor: LINK EDWIN A
IPC: H01H85/30
Filed: 1981-07-24
Granted: 1985-05-23
Abstract: A blown fuse indicating and/or striking assembly (10) is provided for a current limiting fuse (12) having a tubular casing (14) of insulating material, a pair of terminal caps (16) mounted on the ends of the casing (14) to close the ends thereof, a fuse link (20) conductively interconnecting the terminal caps (16) and an arc quenching filler material filling the casing (14) to embed the fuse link (20). The assembly (10) includes an indicator housing (26) supported by one of the end caps (16), a pin type indicator in the form of striker pin (32) positioned within the housing (26) and biased outwardly from the housing (26) to pierce a plate (54) provided at the outer end of the indicator housing (26) and a pair of members (40,42,70,72) formed of a non-conductive material and having corresponding openings in the form of holes (50, 52) or notches (74) with a fuseable wire (44) threaded through the openings to prevent relative movement between the members (40, 42), one of the members (40, 70) being supported by the housing and the other of the members (42, 72) being connected to the striker pin (32). On fusing of the wire (44) the member (42, 72) connected to the striker pin (32) is released allowing the striker pin (32) to move to the indicating position.In another embodiment, non-conductive members (60a, 60b) are formed from a split screw (60) and the wire (44) is wrapped around the threads (62) of the screw.
Patent DE-3171204-D1 (DE)
Title: Wide aperture catadioptric objective
Inventor: CANZEK LUDVIK DR
IPC: G02B17/08
Filed: 1981-08-03
Granted: 1985-08-08
Abstract: This invention provides a high speed catadioptric system of F/1.2. The lens system comprises, in accordance with the advance of the light rays, a front lens, a main mirror lens, a counter mirror surfaced to the central portion of the front lens, and a field lens system. The field lens system is composed of the unsilvered central portion of the main mirror lens and additional lenses immediately adjacent to the main mirror lens at its object- and image side. The same glass is used for the front lens and the main mirror lens. This glass is light, cheap and rather resistant to chemical attack. Three preferred embodiments present a rather high state of correction for the wavelength range from 400 nm to 1000 nm, providing a high contrast image with good detectability of poor-contrast objects. Such lens systems, in spite of their good performance, are of rather simple construction bringing about a lower price of manufacture than known systems. The new lenses are useful also for systems used at low light level employing image intensifier tubes of the 1st, 2nd and 3rd generation.
Patent DE-3172008-D1 (DE)
Title: Photopolymerizable composition
Inventor: FLINT WILLIAM LAURENCE
IPC: H05K3/06
Filed: 1981-05-25
Granted: 1985-10-03
Abstract: A photosensitive composition having reduced cold flow comprising (a) addition polymerizable ethylenically unsaturated monomer, (b) an initiating system activatable by actinic radiation, and (c) an organic polymeric binder containing at least two percent by weight, basis binder, or an amphoteric interpolymer.
Patent DE-3175279-D1 (DE)
Title: Catalyst and use of same for polymerizing olefins
Inventor: MCDANIEL MAX PAUL
IPC: C08F10/00
Filed: 1981-12-30
Granted: 1986-10-09
Abstract: In one embodiment of this invention, a chromium component is supported on a silica/aluminum orthophosphate combination and used with an organometal cocatalyst. In accordance with other embodiments of the invention, the silica/phosphate combination for a chromium catalyst support is produced by either impregnating a silica xerogel with aluminum phosphate or boron phosphate, precipitating aluminum phosphate in the presence of a silica hydrogel, or physically mixing silica and aluminum phosphate xerogels. The resulting catalysts are capable of producing high melt flow olefin polymers and exhibit high activity. The resulting polymers have many unusual and desirable characteristics, such as high density and good environmental stress crack resistance.
Patent DE-3261470-D1 (DE)
Title: Foot-wear
Inventor: KLAGMANN JOSEF
IPC: A43B13/14
Filed: 1982-09-02
Granted: 1985-01-17
Abstract: Shoe, including a relatively thin inner sole, an outer sole and an elastic intermediate sole disposed between the inner and outer soles, defining a tip, a heel, and regions accommodating the toes, the roots of the toes and the ball of the foot including a step point, the inner sole being substantially horizontal from the tip of the shoe to a location between the step point of the region accommodating the ball of the foot and the heel of the shoe, the intermediate sole having a relatively strong construction in vicinity of the region accommodating the ball of the foot and having an upwardly tapered section from the region accommodating the roots of the toes to the tip of the shoe, the intermediate sole having a multiplicity of holes formed therein in the region accommodating the toes for additionally reducing the hardness of the intermediate sole in the region accommodating the toes.
Patent DE-3261601-D1 (DE)
Title: Derivatives of erythro-1,2,3-triphenyl-1-pentanone, process for their preparation and their use as medicines
Inventor: SCHICKANEDER HELMUT DR
IPC: A61K31/13
Filed: 1982-05-10
Granted: 1985-01-31
Abstract: Erythro-1,2,3-triphenyl-1-pentanones of Formula 1    <IMAGE>  (1) wherein R1 may be a dimethylamino, diethylamino, piperidin-1-yl- or pyrrolidin-1-yl group and R2 represents a hydrogen atom, a methoxy or hydroxy group, and their pharmacologically acceptable salts, have a pronounced antiestrogenic effect and are suitable for the treatment of hormone-dependent tumors. They may be prepared by reacting 1,2-diphenyl-ethanone of Formula 2    <IMAGE> (2)  wherein R1 is as set forth in Formula 1 and R2 represents a hydrogen atom or a methoxy group, with sodium hydride in anhydrous dimethyl-formamide, isolating after conversion with 1-chloro-1-phenylpropane, the erythro form from the reaction product and possibly releasing the hydroxy group from the methoxy group by selective cleavage with hydrobromic acid.
Patent DE-3262682-D1 (DE)
Title: Homogeneous enzyme immuno assay
Inventor: SCHRENK JURGEN DR
IPC: G01N33/542
Filed: 1982-08-30
Granted: 1985-04-25
Abstract: A process for the determination of an antigen or hapten in homogeneous aqueous phase by incubation in the presence of antigen- or hapten-specific antibodies and of a definite amount of enzyme-marked antigen or hapten and measurement of the activity of the marker enzyme, wherein, after incubation, the reaction solution is heated under those temperature conditions and for a period of time at which the marker enzyme is inactivated by at least 50% in the absence of the antigen- or hapten-specific antibody and the enzyme activity thereafter measured. Also a reagent for carrying out this process, wherein it contains a definite amount of  beta -galactosidase-hapten conjugate, hapten antibody, buffer (pH 6.0 to 8.5), a system for the determination of the  beta -galactosidase activity and optionally a definite amount of  beta -galactosidase antibody.
Patent DE-3267766-D1 (DE)
Title: N-cyclohexyl-chloroacetamides, their preparation and their use in combating undesired plant growth
Inventor: EICKEN KARL DR
IPC: C07C231/00
Filed: 1982-06-04
Granted: 1986-01-16
Abstract: Novel chloroacetic acid cyclohexylamides of the formula I    <IMAGE> I  where R1, R2 and R3 have the meanings given in the description, their preparation and their use as herbicides.
Patent DE-3269324-D1 (DE)
Title: Regulating device for a fluid actuated valve mounted in a supply conduit
Inventor: VOIGT HERMANN
IPC: F16K17/164
Filed: 1982-05-13
Granted: 1986-04-03
Abstract: 1. Control device for a pressure-medium controlled valve (2) arranged in a supply line (1), the control pressure medium connection for actuating the valve being connected by way of a control line (4, 19) to a control pressure source (18) of a control circuit that is separate from the supply line, especially of a control circuit having a pressure that is lower than the pressure in the supply line (1), characterised by the following features : a) in the control line there is arranged a shut-off valve (14, 16, 24) which is open during normal operation and which has a pressure-medium inlet (17) and a pressure-medium outlet (5) for the control pressure ; b) the pressure-medium inlet (17) is connected to the pressure-medium outlet (5) by way of the shut-off valve (14, 16, 24) and a throttle (10), c) parallel to the throttle (10) is arranged a differential pressure measuring device (12, 9, 7, 27) which controls the actuation of the shut-off valve (14, 16, 24) ; d) the differential pressure measuring device (12, 9, 7, 27) is so constructed that the shut-off valve (14, 16, 24) is closed when the pressure supplied to the differential pressure measuring device (12, 9, 7, 27) from the pressure medium outlet (5) is greater than the pressure supplied to the differential pressure measuring device (12, 9, 7, 27) from the other side of the throttle (10).
Patent DE-3276147-D1 (DE)
Title: Method for the preparation of naturally thickened and stabilized fermented milk products and products produced thereby
Inventor: VEDAMUTHU EBENEZER R
IPC: A23C9/123
Filed: 1982-12-08
Granted: 1987-06-04
Abstract: A method for the preparation of naturally stabilized, thick bodied, fermented milk products by fermentation is described. Mixed cultures of milk fermenting, non-slime, lactic acid producing bacteria and slime producing Streptococcus lactis, Streptococcus cremoris or mixtures thereof having the thickening characteristics in milk of Streptococcus cremoris NRRL-B-12,361, 12,362 or 12,363 are used, preferably in addition with a diacetyl producing bacterium for flavor. The fermented milk products are thick bodied without any ropiness or sliminess and are stable to separation of whey from curd upon storage at refrigeration temperatures, with little or no added stabilizing agents such as gums and starches or thickening agents such as added non-fat milk solids. The preferred product is a thick bodied buttermilk.