baber/WOPTO huggingface dataset:
Patent GB-201310538-D0 (GB)
Title: Peer-to-peer location service
IPC: H04W4/80
Filed: 2011-12-14
Abstract: Techniques are described for obtaining high-resolution physical locations for a wireless device by leveraging the high-resolution physical location capabilities of wireless peers of the wireless device to provide a peer-to-peer location service and facilitate location targeting. Wireless devices provide location updates to a computing cloud, which stores records associating wireless device identifiers with received location information for the corresponding wireless devices. A wireless device issues a peer discovery request to dynamically identify nearby wireless peers in its network. The wireless device then sends wireless device identifiers for the nearby wireless peers in a location request to the computing cloud, which estimates a location for the wireless device using the previously recorded location information for the nearby wireless peers. The computing cloud returns the estimated location to the requesting wireless device.
Patent GB-201312834-D0 (GB)
Title: Method of making annealed door skins and composite door assemblies, and related articles
Filed: 2011-12-22
Abstract: A method is provided for making an annealed door skin or composite door assembly. At least the door skin is formed of a composition comprising a thermoset binder and fiberglass. The door skin, alone or in combination with other parts of a door assembly, is subjected to annealing to make the annealed door skin. The process of annealing comprises the step of heating the door skin, alone or in combination with other parts of the door assembly, above the glass transition temperature yet below the thermal degradation temperature of the thermoset binder for a sufficient amount of time to cause release internal stresses in the door skin, then the step of cooling the door skin.
Patent IT-TO20020422-D0 (IT)
Inventor: GROSSO CLEMENTE
IPC: B23Q3/18
Filed: 2002-05-17
Abstract: Described herein is equipment which can be used by an industrial robot for gripping workpieces or assemblies being processed or assembled and has a separable modular structure, with a definite and easily repeatable geometry. <IMAGE>
Patent IT-VR20010123-D0 (IT)
Inventor: ZENARI RINO
IPC: E04B5/23
Filed: 2001-11-21
Abstract: A new type of dry connector for wood and concrete mixed structures is proposed. In particular, the connector is to be utilized to strengthen historic floors but it can be used also to strengthen recent and new structures. The connector consists of a metal pin (1) which is conceived in such a way as to permit a strong engagement in wood by means of a threaded stem (3) and this is the reason why no auxiliary stirrups are required while the solidarization of the connector with concrete is permitted by the adherence between the connector head (2) and concrete. The connector head can be shaped like a hexagon or square or it can be a cut head or other suitable type of head depending on the requirements. Preferably, the head (2) shows a lower narrower neck that anchors the concrete and forms a screwing part to screw the connector in the beam. <IMAGE>
Patent DE-2960588-D1 (DE)
Title: Thermoplastic synthetic resins and process for their preparation
Inventor: GOYERT WILHELM DR
IPC: C08L7/00
Filed: 1979-12-10
Granted: 1981-11-05
Abstract: The instant invention is directed to thermoplastic chemical material comprising: (A) from 60 to 97%, by weight, based on (A)+(B), of a thermoplastic polyurethane; and (B) from 40 to 3%, by weight, based on (A)+(B), of a fibrous reinforcing material; and (C) from 36 to 3 parts, by weight, based on 100 parts of (A)+(B), of a polar polymer. The instant invention is also directed to a process for the production of the thermoplastic chemical materials.
Patent DE-3064452-D1 (DE)
Title: Apparatus for effectuating chemical reactions and process using this apparatus
Inventor: GIGNIER JEAN
IPC: C07D263/44
Filed: 1980-12-02
Granted: 1983-09-01
Abstract: 1. Reactor for continuously producing heterogeneous chemical reactions implying heat exchanges and material exchanges, the said reactor being made up of an alternate succession of dwelling sections, constituted by a bundle of parallel dwelling tubes (1), and of mixing sections, characterized in that the dwelling tubes (1) have their ends secured in two plates (3) and are immersed inside a heat-exchanging fluid, and in that two heads (4) fixed on said plates, comprise alveoli (2) joining together the tubes (1) of the bundle, each alveolus being arranged so as to cause a loss of load 50 to 500 times stronger than the loss of load in the corresponding dwelling part, and in that the said dwelling tubes have a overall heat-exchanging surface such that the ration between said surface expressed in square metres and the inside volume of the tubes expressed in cubic metres is between 12 and 500.
Patent DE-3162530-D1 (DE)
Title: Azolylalkyl-2,3-dihydrobenzofurans, fungicides containing them and methods for their preparation
Inventor: RENTZEA COSTIN DR
IPC: C07D521/00
Filed: 1981-10-24
Granted: 1984-04-12
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE An azolylalkyl-2,3-dihydrobenzofuran of the formula  see diagramm : EP0056089,P14,F2  where R is hydrogen or alkyl of 1 to 4 carbon atoms, X is hydrogen, fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkenyl of 2 or 3 carbon atoms, phenyl or phenoxy, and m is an integer from 1 to 4, and the individual groups X are identical or different if m is greater than 1, Y is N or CH and Z is -CO- or -CR**1 OR**2 -, where R**1 is hydrogen or alkyl of 1 to 4 carbon atoms, and R**2 is hydrogen, or is alkyl of 1 to 6 carbon atoms which is unsubstituted or substituted by chlorine, or is alkenyl of 3 to 5 carbon atoms which is unsubstituted or substituted by chlorine, or is alkynyl of 3 or 4 carbon atoms, or is benzyl, which may be substituted by fluorine, chlorine, bromine, nitro, trifluoromethyl or alkyl of 1 to 4 carbon atoms, or is -CO-R**3 -, where R**3 is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by halogen, alkoxy of 1 to 2 carbon atoms, oxo (=O) or carboxyalkyl of 2 to 5 carbon atoms, or an acid addition salt or metal salt complex thereof. 1. Claims for the Contracting State : AT A fungicide containing an azolylalkyl-2,3-dihydrobenzofuran of the formula  see diagramm : EP0056089,P15,F3  where R is hydrogen or alkyl of 1 to 4 carbon atoms, X is hydrogen, fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkenyl of 2 or 3 carbon atoms, phenyl or phenoxy, and m is an integer from 1 to 4, and the individual groups X are identical or different if m is greater than 1, Y is N or CH and Z is -CO- or -CR**1 OR**2 -, where R**1 is hydrogen or alkyl of 1 to 4 carbon atoms, and R**2 is hydrogen, or is alkyl of 1 to 6 carbon atoms which is unsubstituted or substituted by chlorine, or is alkenyl of 3 to 5 carbon atoms which is unsubstituted or substituted by chlorine, or is alkynyl of 3 or 4 carbon atoms, or is benzyl, which may be substituted by fluorine, chlorine, bromine, nitro, trifluoromethyl or alkyl of 1 to 4 carbon atoms, or is -CO-R**3 -, where R**3 is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by halogen, alkoxy of 1 to 2 carbon atoms, oxo (=O) or carboxyalkyl of 2 to 5 carbon atoms, or an acid addition salt or metal salt complex thereof.
Patent DE-3166923-D1 (DE)
Title: 8-substituted 4-(3,4-dihydroxyphenyl)-1,2,3,4-tetrahydroisoquinolines
Inventor: BRENNER L MARTIN
IPC: C07D217/16
Filed: 1981-05-21
Granted: 1984-12-06
Abstract: 4-Phenyl-1,2,3,4-tetrahydroisoquinolines whose structures have two hydroxy groups substituted at the 3,4-position on the 4-phenyl ring have been found to have renal vasodilating activity upon internal administration. The active ingredients are prepared by cyclizing N-(2-substituted benzyl)-1-(3,4-dimethoxyphenyl)-aminoethanol using either a Lewis acid or an acid cyclizing agent followed by demethylation at the 3,4-dimethoxyphenyl moiety.
Patent DE-3172403-D1 (DE)
Title: Pretreatment process for galvanized metal prior to its coating with organic powder
Inventor: GEARY DAVID F
IPC: B05D3/00
Filed: 1981-03-31
Granted: 1985-10-31
Abstract: This invention relates to a pretreatment process for galvanized metal which, unlike existing processes, was specifically developed for galvanized metal. Because of the natural corrosion protection properties of the zinc cladding of galvanized metal, no additional passivation is necessary as is required with existing processes. Also, the invention relates to the galvanized metal which has been pretreated by the process of this invention prior to application of an organic powder coating. Galvanized metal treated by this pretreatment process prior to coating leads to a uniform coating which is impervious to acid, base and salt solutions, and which will not scratch or flake off on impact.
Patent DE-3264666-D1 (DE)
Title: Improved film compositions
Inventor: HUGHES PATRICK M
IPC: C08L23/20
Filed: 1982-08-18
Granted: 1985-08-14
Abstract: A heat sealable blend of a butene-1-ethylene copolymer, about 2 to 9% by weight of polypropylene and from about 0.02 to 1.5% by weight of high density polyethylene can be processed at high line speed in the blown-bubble extrusion process to form films or sheets exhibiting improved heat sealing characteristics, processability, tear strength and other properties.
Patent DE-3275541-D1 (DE)
Title: Substituted phenoxyalkanol amines and phenoxyalkanol-cycloalkyl amines, process for their preparation, pharmaceutical compositions containing them and intermediates
Inventor: COHNEN ERICH DR DIPL CHEM
IPC: C07C47/198
Filed: 1982-12-14
Granted: 1987-04-09
Abstract: New substituted phenoxyalkanolamines and phenoxyalkanol-cycloalkylamines of the general formula I    <IMAGE> (I)  in which R1 and R2, which can be identical or different, denote alkyl groups with in each case 1 to 4 carbon atoms, or R1 and R2 together denote the group -(CH2)n-, wherein n is the number 4 or 5, R3 denotes hydrogen, or an alkyl group or an acyl group with in each case 1 to 6 carbon atoms, R4 denotes an alkyl group with 1 to 4 carbon atoms or the cyclopropylmethyl group and R5 denotes hydrogen halogen or alkyl, and acid addiition salts thereof, have a cardioselective  beta 1-adrenolytic and hypotensive action. They can be used as medicaments for the treatment of angina pectoris, hypertension and arrhythmias.
Patent DE-3280350-D1 (DE)
Inventor: SAKMANN WALTER DIPL ING
IPC: H03F3/217
Filed: 1982-08-25
Granted: 1991-09-26
Abstract: The pulse-driven transistor amplifier achieves reduced switching time without the use of auxiliary voltages.  The power amplifier has the bases of two complementary transistors connected together to the collector of an input stage and via a resistor to the positive pole of the voltage supply. The emitters of the transistors are likewise connected together and via a capacitor to the base of the output stage transistor.  The collector of the first transistor in the pair is coupled to the positive supply pole whilst that of the other is coupled to the reference supply pole. If the output stages are Darlington pairs, the capacitors are connected to the bases of the output transistors of the Darlington pairs whilst the input transistors of the pairs are provided with diodes to prevent saturation.
Patent DE-3365861-D1 (DE)
Title: Quinoline derivatives, method for their preparation, microbicides containing them, and their use in combating fungi
Inventor: HAMPRECHT GERHARD DR
IPC: A01N43/74
Filed: 1983-06-25
Granted: 1986-10-09
Abstract: 1. Claims for the Contracting states : Be, CVh, De, FR, GB, IT, LI, NL, SE A substituted quinoline derivative of the formula  see diagramm : EP0098486,P17,F1  where R**1 is hydrogen or methyl, R**2 is hydrogen or halogen, R**3 is hydrogen, acetyl, halogen or nitro, R**4 is hydrogen, halogen or nitro, and R**5 is thienyl, pyrryl, oxazolyl, thiazolyl, imidazolyl, isoxazolyl, isothiazolyl, pyrazolyl, 1,3,4-thiadiazolyl, 1,3,4-oxadiazolyl, 1,2,4-thiadiazolyl, 1,2,4-oxadiazolyl, 1,2,4-triazolyl, 1,2,3-thiadiazolyl, 1,2,3-oxadiazolyl, 1,2,3-triazolyl, 1,2,5-thiadiazolyl or 1,2,5-oxadiazolyl optionally mono- or disubstituted by alkyl of 1 to 4 carbon atoms, haloalkyl of 1 to 4 carbon atoms, nitro or halogen, or is furyl which is halogen-substituted or monomethyl- or dimethyl-substituted. 1. Claims for the Contracting state : AT A microbicide containing a substituted quinoline derivative of the formula  see diagramm : EP0098486,P18,F1  where R**1 is hydrogen or methyl, R**2 is hydrogen or halogen, R**3 is hydrogen, acetyl, halogen or nitro, R**4 is hydrogen, halogen or nitro, and R**5 is thienyl, pyrryl, oxazolyl, thiazolyl, imidazolyl, isoxazolyl, isothiazolyl, pyrazolyl, 1,3,4-thiadiazolyl, 1,3,4-oxadiazolyl, 1,2,4-thiadiazolyl, 1,2,4-oxadiazolyl, 1,2,4-triazolyl, 1,2,3-thiadiazolyl, 1,2,3-oxadiazolyl, 1,2,3-triazolyl, 1,2,5-thiadiazolyl or 1,2,5-oxadiazolyl optionally mono- or disubstituted by alkyl of 1 to 4 carbon atoms, haloalkyl of 1 to 4 carbon atoms, nitro or halogen, or is furyl which is halogen-substituted or monomethyl- or dimethyl-substituted.
Patent DE-3367591-D1 (DE)
Title: Process for preparing p.chlorophenoxyacetyl-piperonylpiperazine
Inventor: MAURI FRANCESCO
IPC: C07D317/58
Filed: 1983-03-06
Granted: 1987-01-02
Abstract: A process for preparing p.chlorophenoxyacetyl-piperonylpiperazine ("Fipexide"), consisting of reacting, p.chlorophenoxyacetyl chloride directly with piperonylpiperazine in the presence of an inert reaction solvent, in particular chloroform, but in the absence of substances acting as acid acceptors. The p.chlorophenoxyacetyl chloride can be formed directly in situ, from p.chlorophenoxyacetic acid and thionyl chloride.
Patent DE-3378368-D1 (DE)
Title: Protein pp17, process for concentrating and obtaining it and its use
Inventor: BOHN HANS DR
IPC: A61K39/00
Filed: 1983-07-27
Granted: 1988-12-08
Abstract: The protein PP17, which has (a) an electrophoretic mobility in the range between  beta 1- and  alpha 2-globulins, (b) an isoelectric point of 5.25+/-0.20, (c) a sedimentation coefficient S20o, w of 2.7+/-0.1 S, (d) a molecular weight, determined in polyacrylamide gel containing sodium dodecyl sulfate (SDS), of 38,000+/-2,000, (e) an extinction coefficient E1cm1% (280 nm) of 8.5+/-0.4 and (f) a carbohydrate content of 2.1+/-0.9% containing 0.3+/-0.2% of mannose, 0.4+/-0.2% of galactose, 0.2+/-0.1% of xylose, 1.0+/-0.3% of N-acetyl-glucosamine and 0.2+/-0.1% of N-acetyl-neuramin acid, is described. A process for concentrating and isolating it and its use are also described.
Patent DE-3381026-D1 (DE)
Inventor: OHTOMBE KO
IPC: B42D15/10
Filed: 1983-03-30
Granted: 1990-02-01
Abstract: An apparatus for optically detecting a security thread (2) embedded in a paper-like material (1), e.g., a paper currency (P). The paper-like material (1) is carried through a detection region defined by an infrared radiation source (3) and two infrared radiation detectors (6; 7). Two optical filters (4, 5) are mounted on the detectors (6; 7), respectively. Those filters (4; 5) have different infrared transmission characteristics. Therefore, one detector (6) can detect infrared rays having wavelengths only within a specific range determined by that one filter (4), and the other detector (7) can detect infrared rays having wavelengths only within another specific range determined by the other filter (5). When the infrared radiation source (3) projects infrared rays to the paper-like material (1), the detectors (6; 7) deliver the respective detection signals. A discriminator (10) processes these detection signals to discriminate wherether or not a security thread (2) is embedded in the paper-like material (1) and also what a detected security material (1) is made of.
Patent DE-3382626-D1 (DE)
Inventor: ENGELHARDT DEAN
IPC: C12Q1/68
Filed: 1983-06-22
Granted: 1992-11-12
Abstract: Disclosed is a protein to which a moiety capable of chelating an ion is directly or indirectly attached, said attachment being characterized in not interfering substantially with the ability of the moiety to chelate ions.
Patent DE-3462343-D1 (DE)
Title: Anode element for use in a cathodic protection system
Inventor: GRIFFIOEN GEURT
IPC: C23F13/00
Filed: 1984-01-27
Granted: 1987-03-12
Abstract: An anode element for use in a cathodic protecting system comprises a tube 1 having a pointed front extremity 2 and a rear extremity 3 adapted to be acted upon by an impact force. The tube 1 is filled with a granular carbon-containing material 18 having a metal rod provided therein. Connected to the rod 4 is an electrical connecting cable 10 which, via a passage 14 provided in the wall of the tube 1, extends to the outside of the tube 1 through a pipe 13 provided on the outer wall of the tube 1, said pipe 13 having a diameter smaller than that of the tube and extending parallel to the center line of the tube 1 from the passage 14 to the rear extremity 3 of said tube.
Patent DE-3465201-D1 (DE)
Title: 1-alkyl-androsta-1,4-diene-3,17-diones, process for their preparation and pharmaceutical compositions containing them
Inventor: KERB ULRICH DR
IPC: A61P15/00
Filed: 1984-06-13
Granted: 1987-09-10
Abstract: 1-Alkyl androsta-1,4-diene-3,17-diones of the formula   <IMAGE> wherein R1 is a methyl, ethyl, hydroxymethyl, C1-C3-alkoxymethyl, or C1-C4-alkanoyloxymethyl group, R6 is a hydrogen atom or a methyl group, and R7 is a hydrogen atom or a methyl group in the 7 alpha - or 7 beta -position, are useful for fertility control and for the treatment of estrogen-triggered diseases.
Patent DE-3468903-D1 (DE)
Title: Use of alcohols derivatives as viscosity regulators for highly viscous concentrates of technical surfactants
Inventor: SCHMID KARL-HEINZ DR
IPC: C09K23/38
Filed: 1984-02-09
Granted: 1988-02-25
Abstract: C8-C40 Alcohols, or C8-C40 alcohol containing one or more hydroxyl groups and onto which up to 20 moles of ethylene oxide and/or propylene oxide can be added per mole of alcohol, when added to aqueous industrial anionic surfactant concentrates, particularly concentrates of  alpha -sulfofatty acid esters containing at least 50% by weight of the sodium salt of  alpha -sulfofatty acid ester, significantly improve the rheological behavior thereof. The alcohols are added in quantities of from about 1 to about 15% by weight, based on the quantity of surfactant, whereupon the viscosity of the surfactant concentrate becomes at most 10,000 mPas at 70 DEG  C.
Patent DE-3469030-D1 (DE)
Title: Process for the homo- and co-polymerisation of ethylene
Inventor: MORGUET HERMANN DR DIPL CHEM
IPC: C08F4/16
Filed: 1984-09-19
Granted: 1988-03-03
Abstract: The homo- or copolymerization of ethylene at temperatures of 150 DEG C. to 350 DEG  C. and pressures of 300 to 3500 bar is carried out in the presence of catalysts having an organometallic compound of a metal of Group III of the Periodic Table of the Elements and a titanium compound. The titanium compound is the reaction product of (a) a titanic acid ester and (b) the product of the reaction of a magnesium alcoholate and a halogen-containing aluminum alkyl compound.
Patent DE-3470280-D1 (DE)
Title: Device for binding parts of dental prosthesis by adhesion
Inventor: THOMSEN PETER KARL
IPC: A61C13/225
Filed: 1984-11-02
Granted: 1988-05-11
Abstract: Two parts of a dental prosthesis are bonded together in the following way.  One part has a section (8) in the form of a truncated cone.  The second part (2) has a socket (10) also of conical form with its larger dia. at the base and the inlet dia. large enough to admit the base of the first part. When the first part is inserted in the second part, there is a clearance between the two conical surfaces.  This clearance is filled with an age hardening resin which bonds the two parts together.
Patent DE-3472579-D1 (DE)
Title: Elastomeric silicone finishes and method of preparing same
Inventor: PINES ARTHUR NOAH
IPC: C08L83/06
Filed: 1984-05-18
Granted: 1988-08-11
Abstract: An elastomeric silicone finish is prepared from a silicone system comprising a blend of silanols and crosslinable silicone intermediates. The blend is applied to the desired substrate and thereafter catalyzed and cured to obtain an elastomeric finish.
Patent DE-3481199-D1 (DE)
Inventor: SEELIG RENATE DR
IPC: A61K39/29
Filed: 1984-05-04
Granted: 1990-03-08
Abstract: The invention relates to a process for obtaining a virus, respectively a virus antigen from biological material, particularly from body liquids, whereby fibronectine to which the virus is bound is extracted; to this effect, as a starting material will be used either a body liquid containing already fibronectine or a biological starting material to which fibronectine has been previously added; after isolating the fibronectine to which the virus is bound, the virus, respectively the viral antigen is obtained in a free state by breakage of the bond with the fibronectine; this release of the virus may be carried out according to a known process, particularly by specific enzyme action and/or surfactant action or by elimination reactions or simply by heating; as a result, a suspension is obtained from which the virus respectively the viral antigen may be isolated; the latter may be further purified in a manner known per se. The virus, respectively the viral antigen thus obtained, - and this concerns particularly the virus of hepatitis non A-non B -, is one aspect of the invention; however, the field of the invention extends also to the utilisation of the viral antigen obtained for the preparation of corresponding antibodies, to the field of immunologic diagnostic of hepatitis non A-non B and to the field of the preparation of vaccines. Furthermore, the invention also relates to a diagnostic kit enabling to diagnose the virus, respectively the viral antigenic material masked by the presence of unbroken or broken up fibronectine.
Patent DE-3483739-D1 (DE)
Inventor: KITAZAWA TOSHIHIKO C O SONY CO
IPC: H04N9/793
Filed: 1984-08-28
Granted: 1991-01-24
Abstract: A magnetic reproducing apparatus is provided with an improved secondary beat signal cancel circuit for reducing a secondary beat signal of a low-frequency converted chroma signal leaked into a reproduced luminance signal without deteriorating a vertical resolution at an edge portion of an oblique check signal.A secondary beat signal cancel operation is stopped during a period in which no vertical correlation exists between the edge portions of two succeeding horizontal lines of the oblique check signal.
Patent DE-3562933-D1 (DE)
Title: Safety device, in particular for an overhead door
Inventor: BAARSE DICK
IPC: E05D13/00
Filed: 1985-02-28
Granted: 1988-06-30
Abstract: The invention relates to a safety device comprising fastening means (17, 18, 19) for blocking the door (1) which means are operated by an auxiliary cable (12) under tension. The auxiliary cable (12) having a breaking element (15) is on the one hand connected to a reel provided with speed-limiting means for blocking the reel in case the rotation speed becomes beyond certain limits and on the other hand to the door via a lever shaped locking member (23) which cooperates with the fastening means. The fastening means are held in an inoperative position by said locking member, while upon breaking of the breaking element the fastening means are released for blocking the door.