baber/WOPTO huggingface dataset:
Patent DE-2063577-B2 (DE)
Title: Reduced intermediate product for ferro-nickel mfr. - from nickel contg., iron rich material and calcined crushed nickel magnesium silicate ore
IPC: C22B23/02
Filed: 1970-12-23
Abstract: The calcination is carried out at 500-800 degrees C and the calcined ore is slurried in water. A CO2-contg. gas is passed through the slurry (the CO2 partial press >=1 atm), whereby the magnesium component is dissolved. The slurry is filtered; the filtrate is heated to ppte. MgCO3, which is subsequently decomposed to MgO and CO2. The SiO2- rich residue contg. some nickel is mixed with the NiO-contg. iron-rich material, and the mixt. is heated in a CO/CO2-contg. atmos. (CO/CO+CO2=1-90%) to produce fayalite and a fayalite-forsterite solid soln. The intermediate product obtained in this way is esp. suitable for selective reduction of NiO, because fayalite is highly resistant to reduction. Therefore, the reduction yields a Ni-rich ferronickel. The use of a nickel magnesium silicate ore increases the nickel content of the product.
Patent DE-2123958-B2 (DE)
Title: Rectangular cross=section cable tray - has bridging and stiffening strips hinged to lip at edge of one side wall and engaging under opposite lip
IPC: H02G3/04
Filed: 1971-05-14
Abstract: The cable tray is of rectangular cross section and may be provided with a central web (8) as a separator to form two channels. The open side of the tray is bridged by strips (11, 12) which generally retain the cables and also provide some added rigidity to the tray. These strips are fastened to one vertical wall (2, 3) or to the separator (8), so that they are individually hinged, and can be moved to one side to allow cable laying. In the closed position each strip locates under a lip (6, 7) at the free end of a side wall.
Patent DE-2229628-B2 (DE)
Title: Rear roof supports for motor vehicles - has inner wall section with reinforcing plate to strengthen seat belt mounting
IPC: B60J7/02
Filed: 1972-06-19
Abstract: The roof support for a car consists of a covered inner wall section, an outer wall section and an air deflecting section, designed to give a good mating fit for the roof and reduction of stress peaks in the safety belt mountings in the event of a collision, with metal plate reinforcing sections welded onto the inner wall (3). A stiffening ridge (13) immediately behind the mounting (10) is across the line of force exerted by the safety belt. The reinforcing plate (11) surrounds this ridge with a clearance between the ridge (13), the plate (11) and the wall (3). The ridge incorporates the water drain tube from the roof. This tube is held by a W shaped clamp with hooks.
Patent FR-2500690-B2 (FR)
IPC: H02K57/00
Filed: 1981-02-26
Granted: 1983-07-29
Abstract: Rotary and static devices with differential flux to provide rotary generators of direct electric current without collector, to make static generators of electric currents, of free atomic particles, of electromagnetic coherent waves of all wavelengths (laser, etc...), voltage stabilizers and multipliers, frequency multipliers, electric current oscillators, electric alternating current limiters; mainly characterized by the use either of alternating currents, or of direct currents circulating through solenoids appropriately interconnected to produce differential magnetic fields which start, amplify and maintain the electromagnetic oscillations in the materials susceptible of magnetic and atomic vibrations or producing, by rotary induction, direct currents when the cores cannot vibrate magnetically.
Patent IE-S75061-B2 (IE)
Title: A high speed ISDN terminal adapter for a standard modem interface
Inventor: OPPERMANN WILLIAM
IPC: H04L29/10
Filed: 1996-08-16
Abstract: A high speed ISDN terminal adapter for a standard modem interface is disclosed, for example allowing users of personal computers (PCs) to upgrade from a standard Hayes-compatible modem interface to the much faster ISDN interface, preferably with an inexpensive adapter embodied as an internal PC card connected to a PC communications port. The adapter comprises interface means (4) whereby the host application recognises an ISDN data pump (5) as a standard UART interface and consists of a set of read-write line data registers, a set of control registers, and a set of status registers, and means to map said registers to an ISDN environment and to read/write said registers from the host computer side, an add-on processor adapted to directly read/write the line data registers, and a high speed parallel data pathway between the ISDN data pump and said interface means.
Patent IE-S78454-B2 (IE)
Title: A slag resistant sintermagnesia and a method of its production
Inventor: RYDER ADRIAN MICHAEL
IPC: C04B35/03
Filed: 1997-09-23
Abstract: The invention relates to a sintermagnesia in which a slag-resistantly effective amount of calcium zirconate is substantially uniformly dispersed in the secondary phase of the sintermagnesia. The calcium zirconate is preferably present in an amount of at least 0.015 wt%. The invention also relates to a method of producing such a sintermagnesia, the method comprising the steps of adding a soluble zirconium salt to a slurry comprising Mg(OH)2 particles in an aqueous liquor; percipitating Zr(OH)4 from the liquor; and sintering the precipitate containing available lime to produce the sintermagnesia in which the calcium zirconate is substantially uniformly dispersed in the secondary phase of the sintermagnesia.
Patent JP-H0735215-B2 (JP)
IPC: B65H29/04
Filed: 1986-01-27
Abstract: A chain conveyor for the delivery device of printing presses has gripper systems (1) being carrier directly by the endless conveying chains (2). The gripper system (1) is embodied by a unitary aluminum basic member (6). A steel tube (9) is cast into the basic member (6) at its center of gravity and over its whole length and optimizes the flexural and torsional rigidity of the gripper system (1).
Patent JP-H085852-B2 (JP)
IPC: C07C323/31
Filed: 1987-01-30
Abstract: The compounds of the present invention comprise substituted phenolic thioethers represented by the formula:   <IMAGE> (I)  wherein: R1 and R2 are the same or different and independently represent tert-alkyl or phenyl; A represents methylene or methylene substituted by alkyl, dialkyl or hydroxy, provided that when A includes hydroxymethylene, the hydroxymethylene group is not adjacent to a heteroatom; B represents sulfur, sulfoxide, sulfone, oxygen, -NH- or nitrogen substituted by alkyl, phenyl, benzyl, substituted phenyl or substituted benzyl; C represents methylene or methylene substituted by alkyl; R3 represents CO2H, CO2-alkyl or a tetrazole group; m is 0 or 1, n is 2, 3 or 4 and p is 1, 2 or 3; and the pharmaceutically acceptable salts thereof. The compounds of the present invention are specific inhibitors of 5-lipoxygenase and, therefore, are useful in the treatment of local and systemic inflammation, allergy and hypersensitivity reactions and other disorders in which agents formed in the 5-lipoxygenase metabolic pathway are involved.
Patent JP-2954251-B2 (JP)
IPC: C08F4/659
Filed: 1990-01-31
Granted: 1999-09-27
Abstract: Catalysts for the polymerization of olefins, comprising the product of the reaction between:     A) a cyclopentadienyl compound of Ti, Zr or Hf;   B) an alumoxane compound of formula: <CHEM> in which R<1>, R<2>, R<3>, R<4>, the same or different from each other, are alkyl, alkenyl or alkylaryl radicals having 2 to 20 carbon atoms. y
Patent JP-H0252675-B2 (JP)
IPC: C08J5/14
Filed: 1982-02-26
Abstract: Disclosed is a composite abrasive particle comprising a core abrasive crystal and a silicon carbide coating adherently bonded to substantially all of the exterior surfaces of said core crystal, said silicon carbide coating characterized by silicon carbide crystals having a random orientation substantially independent of the structure of the core crystal, the outer surface of the coating being conformationally irregular. Aggregates of the composite abrasive particles are interconnected by a matrix of silicon carbide which has an open structure. Preferred core abrasive crystals are diamond or cubic boron nitride. The composite abrasive particles preferably are male by infiltrating core crystals coated with non-diamond carbonaceous material with fluid silicon to produce a mass of core crystals bonded together by silicon carbide and elemental silicon, leaching substantially all of the silicon from the bonded mass with a silicon leaching agent, sub-dividing the resulting leached mass, and recovering the composite abrasive particles.
Patent JP-3327972-B2 (JP)
IPC: B23K26/00
Filed: 1993-02-25
Granted: 2002-09-24
Abstract: The invention relates to a procedure for generating a pattern of recesses (3, 4) in the surface of a workpiece (1), in particular of molybdenum or a molybdenum alloy for rotating-anode X-ray tubes. Such a procedure can be made more cost-effective or environmentally beneficial in that the workpiece (1) is heated in a spot-like manner by a laser beam, the heating spot being passed over the surface in accordance with the pattern of the recesses, in that an oxygen jet is directed onto the heating spot, and in that the energy supply to the heating spot is controlled in such a way that the melting temperature of the material of the workpiece is not reached, but the sublimation temperature of the oxide formed by the heating is exceeded. <IMAGE>
Patent JP-H045491-B2 (JP)
IPC: C09K23/00
Filed: 1984-03-07
Abstract: An oil-in-water microemulsion of increased viscosity is disclosed, which microemulsion comprises an aqueous continuous phase, an oil phase, a primary surfactant having a lipophilic moiety and a hydrophilic moiety, wherein the hydrophilic moiety carries an electrostatic charge and a cosurfactant. The viscosity is increased by adding a secondary surfactant which is characterized by a long chain lipophilic moiety and a charged hydrophilic moiety which is reactive with the charged hydrophilic moiety of the primary surfactant. In forming the microemulsion of increased viscosity, the microemulsion is formed first in the absence of the secondary surfactant, and the secondary surfactant is added thereto.
Patent JP-H0674351-B2 (JP)
IPC: C08B3/06
Filed: 1986-03-17
Abstract: Gelled cellulose triacetate products are made by mixing with a solution of the cellulose triacetate an amount of miscible liquid nonsolvent agent insufficient to cause gelling, then cooling the mixture or evaporating the solvent to cause gelling. The products may be used as membranes for the transdermal delivery of medication.
Patent JP-4447686-B2 (JP)
IPC: H04N7/24
Filed: 1999-03-04
Granted: 2010-04-07
Abstract: A connection between remotely controllable devices (1; 1A, 1B, 1C) is established by controlling said remotely controllable devices (1; 1A, 1B, 1C) independently by use of a hypertext transfer protocol. Such a remotely controllable device (1; 1A, 1B, 1C) comprises a control interface (3) using a hypertext transfer protocol to establish said connection. A control device (2) for performing such a remote control comprises a first interface (2a) to control said controllable devices (1; 1A, 1B, 1C) remotely using a hypertext transfer protocol to establish said connection between at least two of said remotely controllable devices (1; 1A, 1B, 1C). A control device (2) according to the present invention is characterized by a second interface (2b) to control said control device (2) using a hypertext transfer protocol. With the invention directly controllable connections between remotely controllable devices can be established with a hypertext transfer protocol. <IMAGE>
Patent JP-H0340481-B2 (JP)
IPC: H02H9/02
Filed: 1981-04-21
Abstract: The invention relates to circuit protection devices which comprise conductive polymer PTC elements. The devices of the invention will provide repeated protection against sudden increases in current to high levels, e.g. 5 amps or more, in circuits which operate at, or are subject to fault conditions arising from, voltages greater than 100 volts, e.g. mains supply voltages. A particularly valuable use of the devices is in the protection of circuitry in telecommunication apparatus which normally operates at battery voltages, e.g. up to 75 volts, but which can be accidentally subject to voltages above 120 volts.
Patent JP-H0669396-B2 (JP)
IPC: C12Q1/26
Filed: 1991-04-03
Abstract: A dry multilayer element for assaying salicylate comprises     a) a spreading layer; b) a reagent layer comprising salicylate hydroxylase, (NADH), tyrosinase and a hydrazone coupling agent, wherein c) the hydrazone and the salicylate hydroxylase are in separate zones of the reagent layer separated by a barrier zone that prevents passage of molecules having a molecular weight greater than 5,000; d) the zone in which the hydrazone coupling agent is located has a pH greater than 6.5 and;   e) the hydrazone is water insoluble at a pH above 6.5. s
Patent JP-2989368-B2 (JP)
IPC: C08L27/06
Filed: 1992-02-26
Granted: 1999-12-13
Abstract: This invention relates to heat and light stabilizer compositions for vinyl halide resin compositions comprising organotinthioalkanol compounds that are stabilized against gelation and precipitation, to methods of preparing the stabilizer compositions, and to stabilized vinyl halide resin compositions. The stabilizer contains 0-10wt% bound chlorine and 0.1-10wt% of a free mercaptan.
Patent JP-2511167-B2 (JP)
IPC: G01F7/00
Filed: 1990-03-30
Granted: 1996-06-26
Abstract: A restrictor element (4) serves for measuring the amount of a flowing medium flowing through an advance pipe (1), the pressure differential occurring in the process being measured by a differential pressure sensor (6). The differential pressure sensor (6) and a temperature differential measuring element (9), which measures the temperature differential of the flowing medium in the advance pipe (1) and a return pipe (2), deliver signals to a computer (12). The computer (12) controls a drive (3), with the aid of which the restrictor element (4) is moved, so that different discretely stepped openings (5a, 5b) are switched into the flow path. As a result, different cross-sections become operative, so that the flow measuring device operates over a large measuring range with satisfactory accuracy. Such a device can be used, for example, to calculate heating costs. <IMAGE>
Patent JP-S639746-B2 (JP)
IPC: H01B1/02
Filed: 1981-06-23
Abstract: To prevent metal fatique, particularly when making a button loop, or nail head thermo compression bond connection to a semiconductor, the connecting wire has a core of copper, or a copper alloy of at least 60% copper content, and a jacket of aluminum, or aluminum alloy, of at least 95% aluminum content; in a preferred form, the core is 94% copper and 6% tin, and the jacket is, for example, 99% aluminum, 1% silicon; 96% aluminum, 4% copper; or 99% aluminum, 1% magnesium, all percentages by weight.
Patent JP-H0516311-B2 (JP)
IPC: C07C53/08
Filed: 1986-04-28
Abstract: Catalyst solution contaminated during the carbonylation of methyl acetate and/or dimethylether, containing carbonyl complexes of rhodium, quaternary heterocyclic aromatic nitrogen compounds or quaternary organophosphorus compounds as organic promoters, undistillable organic contaminants, acetic acid, acetic anhydride and ethylidene diacetate, is purified and recovered. To this end the contaminated catalyst solution is extracted with a dialkylether having from 1-4 carbon atoms and thereby freed from its organic contaminants, acetic acid, acetic anhydride and ethylidene diacetate, and the ether phase is separated from a precipitated promoter-containing catalyst complex; the ether phase is treated with iodine and/or methyl iodide, a further portion of precipitated promoter-containing catalyst complex is separated and united with the purified catalyst complex; the ether phase is distillatively separated into its constituents, recovered dialkylether is used for extraction, and fresh catalyst solution is prepared from the recovered mixture of acetic acid, acetic anhydride and ethylidene diacetate and united purified catalyst complex, and the organic contaminants retained in the residue coming from the ether phase distillation are expelled, and the purified catalyst is distillatively freed from residual dialkylether.
Patent EP-1374770-B2 (EP)
Inventor: VREEKE MARK S
IPC: A61B5/15
Filed: 2003-06-25
Granted: 2011-08-10
Abstract: A fluid collection apparatus adapted to test a concentration of an analyte in a fluid, including a lid and a base. Further included is a spacer disposed between the lid and the base. The spacer forms a capillary channel, which has an opening and is designed to collect the fluid. The capillary channel includes a reagent that reacts with the fluid to produce a measurable reaction. The reaction will provide a measurable indication of the concentration of the analyte in the fluid. Coupled to the lid is a lance that is moveable to the base and is moveable to a position adjacent the opening of the capillary channel.
Patent EP-1479882-B2 (EP)
Inventor: KUDO ATSUSHI
IPC: F01N3/02
Filed: 2003-02-05
Granted: 2012-08-22
Abstract: An obj ect of the present invention is to provide a honeycomb filter for purifying exhaust gases, which makes it possible to alleviate a thermal stress generated due to occurrence of a local temperature change, is less likely to generate cracks, and is excellent in strength and durability. <??>The present invention provides a honeycomb filter for purifying exhaust gases having a structure in that a plurality of column-shaped porous ceramic members, each having a number of through holes that are placed side by side in the length direction with partition wall interposed therebetween, are combined with one another through adhesive layers so that the partition wall that separates the through holes are allowed to function as a filter for collecting particulates, wherein the relationship between a thermal expansion coefficient  alpha L of the adhesive layer and a thermal expansion coefficient  alpha F of the porous ceramic member is as follows: <DF>0.01 < ¾ alpha L -  alpha F ¾ /  alpha F < 1.0. </DF> <IMAGE>
Patent EP-1620599-B2 (EP)
Inventor: AHLGREN JONNI
IPC: D21H17/67
Filed: 2004-04-14
Granted: 2015-02-18
Abstract: The invention relates to a process for manufacturing paper, in which a filler is pretreated and suspended to form an aqueous slurry, the aqueous slurry obtained is combined with an aqueous suspension containing cellulose fibers to form a stock, the stock obtained is treated at least with a cationic retention agent and the treated stock is filtered to form paper. Retention and optical properties are improved by the filler being pre-treated with inorganic colloidal particles having an average size less than 100 nm.
Patent EP-2117483-B2 (EP)
Inventor: LYKKE MADS
IPC: A61L24/00
Filed: 2008-06-17
Granted: 2014-12-10
Abstract: A wafer adapted for use with an ostomy appliance includes a backing layer, an adhesive layer applied to the backing layer and providing an adhesive surface, and a liner system disposed over an entirety of the adhesive surface. The adhesive surface includes a mid-section. The liner system includes a first side liner placed on a first lateral side of the mid-section of the adhesive surface, a second side liner placed on a second lateral side of the mid-section of the adhesive surface, and a third middle liner having folded edge portions and covering the mid-section of the adhesive surface.
Patent EP-0116930-B2 (EP)
IPC: C08F8/14
Filed: 1984-02-13
Granted: 1992-02-26
Abstract: Water-soluble copolymers which consist of from 40 to 90% by weight of one or more ethylenically unsaturated monocarboxylic acids of 3 to 5 carbon atoms, from 60 to 10% by weight of one or more ethylenically unsaturated dicarboxylic acids of 4 to 8 carbon atoms and/or of the corresponding dicarboxylic acid anhydride and, if required, not more than 15% by weight, based on the total weight of the carboxyl-containing monomers, of one or more carboxyl-free monomers, and which are esterified with from 2 to 60% by weight, based on the total weight of the carboxyl-containing monomers, of one or more compounds which contain a terminal hydroxyl group and one or more alkylene oxide groups of 2 to 4 carbon atoms, the preparation of such water-soluble copolymers and their use as assistants in detergents, cleansing and dishwashing agents.
Patent EP-0418593-B2 (EP)
Inventor: HARZER GERD DR
IPC: A23L33/175
Filed: 1990-08-24
Granted: 1997-12-10
Abstract: Protein, peptide and amino acid mixtures of optimised amino acid composition are provided which can be used as the protein base for the preparation of additives for women's milk and as a protein base for producing milk foods for prematurely born babies and other infants. The mixtures according to the invention contain 18 essential amino acids in a defined ratio, this ratio being calculated and selected on the basis of the nutritive protein content of women's milk.
Patent EP-0552202-B2 (EP)
Inventor: EVANS RONALD M
IPC: C12Q1/68
Filed: 1991-09-20
Granted: 2005-09-28
Abstract: PCT No. PCT/US91/06848 Sec. 371 Date May 3, 1994 Sec. 102(e) Date May 3, 1994 PCT Filed Sep. 20, 1991 PCT Pub. No. WO92/05447 PCT Pub. Date Apr. 2, 1992Hormone receptors and the transcription factor Jun/AP-1 have been shown to reciprocally repress one another by a mechanism which is independent of DNA binding. For example, over-expression of AP-1 represses glucocorticoid-induced activation of genes carrying a functional glucocorticoid response element. Conversely, glucocorticoid has been shown to repress the transcriptional activation of genes which are controlled by promoters which contain the AP-1 binding site. In addition, methods are disclosed for selecting compounds useful for treating cells undergoing uncontrolled proliferation, such compounds being capable of disrupting the function of AP-1, but display substantially no ability to promote the transcriptional activation of hormone responsive genes.
Patent EP-0616616-B2 (EP)
Title: Procede permettant d'obtenir des reactions multiples dans un equipement de traitement par fusion
Inventor: AUDA RICHARD STEPHEN
IPC: C08F255/02
Filed: 1992-12-12
Granted: 2001-02-28
Abstract: Une charge de polymère est soumise à des réactions chimiques séquentielles multiples dans une extrudeuse à zones de réaction multiples. Chaque zone de réaction est équipée d'un moyen permettant d'introduire les réactifs, de mélanger ces réactifs avec le polymère et d'extraire les produits dérivés ou accessoires ou les réactifs non transformés.
Patent EP-0688565-B2 (EP)
Inventor: DE HAAN PIETER
IPC: A61K31/565
Filed: 1995-06-07
Granted: 2007-11-21
Abstract: The invention relates to a tablet, capsule, or granule for oral administration comprising desogestrel wherein desogestrel is mixed or dissolved in a solid selected from a lubricant free from organic solvents, and a waxy substance not being a lubricant.
Patent EP-0728124-B2 (EP)
Inventor: KUMMERMEHR HANS
IPC: C04B41/50
Filed: 1994-11-11
Granted: 2000-12-27
Abstract: For many applications the surfaces (6) of rock wool products (1) need to be coated, particularly when used as plaster faced insulating board or as roof insulating board. With industrial scale manufacture difficulties arise in applying the coating (8) in such a way that the open surface structure of the rock wool material remains intact. The invention provides that the aqueous coating material is foamed and, as a foam layer, can be gently and easily pressed into the surface (6) of the rock wool product (1). In the course of drying the foam breaks down and exposes the open surface structure of the rock wool product. The coating material contains as its base component siliceous sol, with a dispersed synthetic resin added to reduce the brittleness of the finished coating, a foaming agent and a foam stabilizer to yield a spreadable foam. A flame proofing agent can be added as needed. Such a coating material can also be used for renovating worn surfaces of rock wool products, for example those subject to erosion.