baber/WOPTO huggingface dataset:
Patent DE-3167765-D1 (DE)
Title: Cheese spreads and process for preparation of the same
Inventor: SPRENGER MAX
IPC: A23C19/068
Filed: 1981-01-29
Granted: 1985-01-31
Abstract: A packaged cheese spread is prepared by mixing a natural, soft-to-medium cheese with an edible fat, a stabilizer and water. During mixing the temperature is brought to a temperature of about 125° to 130°C at which temperature the mixing is continued for about 2 to about 10 minutes. The mixture is then cooled to about 75° to 85°C, homogenized and packaged in sealed containers. Cheese spreads prepared in this way have good shelf life and retain the original flavour of the natural cheese.
Patent DE-3170497-D1 (DE)
Title: High electron mobility heterojunction semiconductor device and method of manufacturing
Inventor: HIYAMIZU SATOSHI
IPC: H01L21/203
Filed: 1981-07-23
Granted: 1985-06-20
Abstract: In a high electron mobility heterojunction semiconductor device a heterojunction is formed between an n-type AlGaAs layer 5 and an undoped GaAs layer 4. An undoped AlGaAs layer 3 is tormed between layer 6 and the device substrate 1. 
<??>The layer 3 prevents migration of impurities from the substrate 1 during heat treatment in the manufacture of the device, acts as a buffer layer, and provides a test layer for setting up optimum manufacturing conditions before formation of n-type AlGaAs layer 5.
Patent DE-3261289-D1 (DE)
Title: Process for the sulfonylation of halogenobenzenes
Inventor: DESBOIS MICHEL
IPC: C07C315/00
Filed: 1982-06-30
Granted: 1985-01-03
Abstract: A process for sulfonylation of halobenzenes, in which a halobenzene is reacted with a sulfonic acid, a precursor or a derivative thereof in the presence of boron trifluoride in an amount such that the absolute pressure of boron trifluoride within the reaction vessel exceeds 1 bar, and in the presence of hydrofluoric acid as a solvent. The resultant products are useful as intermediates in the synthesis of compounds having a phytosanitary (e.g., herbicidal) or pharmaceutical activity.
Patent DE-3261827-D1 (DE)
Title: 1-(3-halo-2-pyridinyl)piperazines, processes for their preparation and pharmaceutical composition containing them
Inventor: SAARI WALFRED S
IPC: C07D213/74
Filed: 1982-05-19
Granted: 1985-02-21
Abstract: 1-(3-Halo-2-pyridinyl)piperazine and its acid addition salts are selective  alpha 2-adrenergic receptor antagonists and thereby useful as antidepressant agents and for treating sedation caused by antihypertensive therapy.
Patent DE-3267541-D1 (DE)
Title: Method of producing printed circuit boards
Inventor: JANS JOHANNES MARIA
IPC: H05K3/38
Filed: 1982-05-18
Granted: 1986-01-02
Abstract: The manufacture of printed circuit boards on substrate material with a thermosetting adhesive layer. The adhesive layer is roughened by spraying with a suspension of hard particles.Thereafter the surface is provided with a layer of uniformly distributed particles of a light-sensitive, semiconductive metal oxide by spraying with a suspension of said oxide particles, which oxide after exposure to light is capable of releasing copper and<sub>/</sub>or a metal which is nobler than copper from a solution of the relevant metal salt the layer is exposed to light and is sprayed prior to and/or after the exposure with a solution of the afore-said metal salt, so that metal nuclei are formed in the exposed areas. Both operations are effected by spraying and that in such a way that the semiconductive oxide and the metal salt, respectively are substantially dry when they reach the surface. After exposure, the nuclei are intensified by means of an electroless copper plating bath.The method may be a semi-additive or an additive method. The invented method makes it possible to manufacture products which are free from blisters in the copper pattern, in holes through the printed circuit board.
Patent DE-3267690-D1 (DE)
Title: Process for the preparation of 3-alkyl-6-methyl-beta-resorcylic-acid esters
Inventor: SCHMIDT HANS-GEORG DR
IPC: C07C67/34
Filed: 1982-08-12
Granted: 1986-01-09
Abstract: 3-alkyl-6-methyl- beta -resorcylic acid esters of the Formula <IMAGE>  I  wherein R1 and R2 represent identical or different alkyl groups of 1 to 10 carbon atoms, are prepared by the reaction of alpha -pyrones of the formula    <IMAGE> II  wherein R1 and R2 have the above meaning, with a base.
Patent DE-3276968-D1 (DE)
Title: Immunoassay for carbohydrate antigenic determinant
Inventor: DELVILLANO JR
IPC: G01N33/576
Filed: 1982-08-09
Granted: 1987-09-17
Abstract: An immunoassay for a carbohydrate antigenic determinant, such as CA 19-9, in which the primary antigen-antibody reaction is carried out under acidic conditions.
Patent DE-3365913-D1 (DE)
Title: Suspended apparatus for changing tuyere stock assemblies
Inventor: MAILLIET PIERRE
IPC: C21B7/16
Filed: 1983-12-05
Granted: 1986-10-09
Abstract: A tuyere stock removal device is presented which is particularly well suited for use in conjunction with those types of shaft furnaces having a hot air, closed circuit pipe line which runs a circular course around the bosh. The tuyere stock removal device is suspended by means of rollers on rails and forms an integrated mechanical unit with the hot air, closed circuit pipe line. The present invention will perform all of the handling operations necessary for the dismantling and reinstallation of the blast nozzle and pipe bend as well as the tuyere and any slanting down pipe associated therewith.
Patent DE-3372277-D1 (DE)
Title: Anti-theft system for a motor car
Inventor: VERINE JEAN-PIERRE
IPC: B60R25/00
Filed: 1983-09-14
Granted: 1987-08-06
Abstract: 1. Anti-theft system for automobile vehicle, particularly a luxury automobile, of the type comprising a central control unit (6) controlling the operation of a plurality of members or accessories (11 to 1n ) of the vehicle and actuated by coded means (11) at least partly at the vehicle owner's disposal, said system comprising a plurality of decentralized control units (51 to 5n ), each associated with one of said members or accessories (11 to 1n ) and said central control unit (6) controlling each of said decentralized control units (51 to 5n ), characterized in that said central control unit (6) is incorporated so as to be inaccessible without damage in a structural element (7) of said vehicle, such as the engine block, the gear-box or the chassis of the vehicle.
Patent DE-3460533-D1 (DE)
Title: Corrugated board packaging comprising a tray having two opposed side walls of a height greater than that of the two other walls
Inventor: POYET AIME
IPC: B65D5/32
Filed: 1984-03-14
Granted: 1986-10-02
Abstract: 1. Corrugated board packaging comprising a tray having tow opposed walls of height greater than that of the other two walls, and a box, characterized in that the height of the taller walls (6) of the tray (2) is greater than the height of the box (3) in which the tray is intended to be housed, such that each said wall has, at a distance from the base of the tray equal to the height of the box, a fold line (14) parallel to the lower edge of said wall, separating the upper edge thereof from an extension flap (13) folded towards the interior of the tray, whilst the box (3) includes a casing (15) of which the single upper end is provided with two pairs of flaps (17, 18) adapted to cover the entire upper surface of the casing.
Patent DE-3462036-D1 (DE)
Title: Omeprazole salts
Inventor: BRANDSTROM ARNE ELOF
IPC: A61K31/415
Filed: 1984-02-28
Granted: 1987-02-19
Abstract: Novel salts of omeprazole with Li<sup>+</sup>, Na<sup>+</sup>, K<sup>+</sup>, Mg<sup>2+</sup>, Ca2+, Ti<sup>4+</sup>, N<sup>+</sup>(R<sup>1</sup>)<sub>4</sub>as cation; processes for their preparation thereof, pharmaceutical compositions containing such salts and their use in medicine.
Patent DE-3467013-D1 (DE)
Title: Device to palisade, post and tie for such a device
Inventor: THEVENIN PATRICK D
IPC: E04H17/10
Filed: 1984-01-25
Granted: 1987-12-03
Abstract: A wire fence has a hollow elongated stake for supporting a horizontal wire. The stake has vertical rows of perforations for receiving wire fasteners. The perforations are positioned between two vertical planes tangent to vertical extending edges of the stake, the planes being parallel to the wire. The fastener has a loop for insertion into the perforation, a wire support section extending outwardly through the vertical planes, and a free end at the end of the wire support section, which is bent back toward the loop portion so that the wire is held in place.
Patent DE-3469057-D1 (DE)
Title: Heat exchanger heated by exhaust gases for furnaces fired with sulphurous fuel
Inventor: JAUMANN ALFONS
IPC: F28F21/04
Filed: 1984-04-14
Granted: 1988-03-03
Abstract: A heat exchanger using heat of exhaust gas has a housing, through which the exhaust gas passes, and is provided with a heat storage insert positioned in the housing. Tubes containing air or water receiving heat from the exhaust gas are also located within the housing. The heat storage insert is formed of a plurality of bricks having hollows which form passages for the exhaust gas. The bricks at least in the regions of the passages are formed of a material which adsorbs surfur compounds contained in the exhaust gas.
Patent DE-3479584-D1 (DE)
Title: Process for preparing a cellular polyurethane
Inventor: RASSHOFER WERNER DR
IPC: C08G18/65
Filed: 1984-03-26
Granted: 1989-10-05
Abstract: The present invention relates to a process for the preparation of a cellular polyurethane by the reaction of (A) a polyisocyanate with (B) an isocyanate reactive component containing (1) at least one component having a molecular weight of about 60-2000 and a functionality of 2 to 8, containing isocyanate reactive groups, (2) optionally at least one component having a molecular weight of about 2000 to 12,000 and a functionality of 2 to 8 containing isocyanate reactive groups. (3) about 0.1 to 30 parts, based on 100 parts of (B1)+(B2), of a liquid adduct of an amine and carbon dioxide, and (4) optionally water, blowing agents, foam stabilizers, catalysts and other auxiliary agents and additives, characterized in that the liquid adduct of amine and carbon dioxide is liquid at 20 DEG  C., optionally contains water, and is an adduct of carbon dioxide and an amine having at least one amino group and containing at least one primary, secondary or tertiary hydroxyl group, which amine may be solid or liquid at 20 DEG  C.
Patent DE-3482237-D1 (DE)
Inventor: CERBONI RENZO
IPC: A23G1/04
Filed: 1984-01-23
Granted: 1990-06-21
Abstract: A forming machine for chocolate and the like which comprises, located directly downstream of the hopper, a metering device having a contoured mixing and metering cavity which accommodates a rotatively driven rotor provided with disk-like spaced-apart collars and with rotary pistons respectively in the form of bridges interconnecting said disk-like collars axially. On the interior of said mixing and metering cavity, said rotor defines, accordingly, movable metering chambers in the shape of annular segments at one side, in each whereof there is respectively reciprocable a detent segment of a respective oscillating delivery disk valve and formed on a common shaft element, and a mixing chamber at the other side. Provided in said valves is a throughgoing passage which opens below the forming machine lower plane, and a depression for the unhindered passage of the respective rotary piston.
Patent DE-3482682-D1 (DE)
Inventor: SCHEPERS HERMAN AUGUSTINUS JOH
IPC: C08L25/16
Filed: 1984-09-27
Granted: 1990-08-16
Abstract: The invention concerns a thermoplastic moulding compound based on a rubber-modified copolymer consisting of styrene and/or  alpha -methylstyrene and maleic anhydride, characterized in that the moulding compound consists of a mixture of
 A. 50-95 % (wt) of a copolymer consisting of:
 1. 50-95 % (wt) styrene and/or  alpha -methylstyrene
 2. 50-5 % (wt) maleic anhydride
 3. 0-20 % (wt) acrylate
 4. 0-20 % (wt) acrylonitrile
 B. 5-50 % (wt) of an ethylene-propylene rubber or ethylene-propylene-diene rubber modified by grafting with a compound containing hydroxyl, amide or amine.
 C. 0-30 % (wt) ethylene-propylene rubber or ethylene-propylene-diene rubber.
 The compounds have in addition to a good UV resistance an excellent impact resistance and dimensional stability under heat and rigidity.
Patent DE-3483195-D1 (DE)
Inventor: GARDZIELLA ARNO DR
IPC: C08L61/06
Filed: 1984-07-23
Granted: 1990-10-18
Abstract: Binders are described based on acid curing phenol resins and acid curing agents which, after mixing, have an extended processability time but nevertheless exhibit a rapid curing time at relatively low temperatures. They are obtained by using, as the resin, aqueous phenol resols and, as the curing agent, either copper, aluminum, or iron(III) salts of aromatic sulfonic acids or addition products of hydroxy-containing, water-compatible polyols with aromatic sulfonic acids or mixtures of these salts and the polyol addition products. The binders are used for impregnation of fabrics, for production of abrasives and for fiber reinforced plastics.
Patent DE-3569591-D1 (DE)
Title: Apparatus for removing noxious fumes and gases from a commode bowl and preventing their escape to the immediate vicinity
Inventor: LINDLEY JOHN E
IPC: E03D9/052
Filed: 1985-09-10
Granted: 1989-05-24
Abstract: Apparatus for removing and preventing escape of noxious fumes from a commode bowl (12) has a plurality of circumferentially arranged radially inwardly directed air inlet passages (18) adjacent the bowl rim for the intake of ambient air surrounding the commode (10). A plurality of circumferentially arranged radially outwardly directed outlet passages (24) are positioned below the inlet passages (18) for suction withdrawal of the noxious fumes mixed with the incoming air. The inner edge (34, 36, 38, 40) of the commode opening between the inlet and outlet passages (18,24) is configured to create turbulence within the bowl (12) to mix the fumes therein with the incoming air.
Patent DE-3575919-D1 (DE)
Title: Benzoylphenylharnstoffe.
Inventor: DRABEK JOZEF DR
IPC: C07D295/12
Filed: 1985-08-21
Granted: 1990-03-15
Abstract: Novel benzoylaminophenylureas of the formula   <IMAGE>  wherein  R1 is hydrogen, halogen, CF3 or C1-C4alkoxy,  R2 is halogen, C1-C4alkyl, CF3 or C1-C4alkoxy,  R3 is hydrogen, halogen, CF3 or methyl,  R4 is fluorine or chloride,  R5 is hydrogen, fluorine or chlorine, R6 and R7 are each independently of the other C1-C6alkyl, C3-C5alkenyl, C3-C5alkynyl, or C1-C4-alkyl which is substituted by 1 to 8 fluorine or chlorine atoms or by methoxy or ethoxy; or R6 and R7, together with the nitrogen atom to which they are attached, are the radical   <IMAGE> are prepared from novel amines. Compositions containing the novel ureas are used for controlling insects and representatives of the order Acarina. The novel ureas have larvicidal action, in particular against plant-destructive insects.
Patent DE-3579525-D1 (DE)
Inventor: NEUMANN BERNHARD
IPC: B60R1/02
Filed: 1985-07-09
Granted: 1990-10-11
Abstract: The invention relates to an outside rearview mirror for mounting on the driver's side of a motor vehicle which is adapted for pivoting movement towards the side of the vehicle operator about an axis which is disposed substantially vertically with respect to the plane of vehicle movement, the pivoting being effected by means of a reversible electric motor, so as to eliminate the glare to the vehicle operator if the headlights of a following vehicle are reflected by such a mirror.
Patent DE-3582432-D1 (DE)
Inventor: RICKLE KENT
IPC: C08J9/14
Filed: 1985-06-10
Granted: 1991-05-08
Abstract: Generally closed cell phenolic foams are prepared which have a K-factor of less than 0.029, watt/(m.K) preferably from 0.017 to 0.024 watt/(m.K) of foam thickness when mesured at 24<o> Centrigrade. The foams are prepared from a resole resin which has been stripped to a water level of less than 7 percent by weight, preferably from 3 to about 6 percent by weight based on resin weight. A viscosity adjusting amount of a solvent, such as phenol, and from 10 to 20 weight percent, based on resin weight, of a polyglycol are also part of a foam forming formulation. Conventional surfactants, blowing agents and acidic catalysts are used to prepare the foams. The foams so prepared generally have no tendency to autoxidize when placed in an oven heated to a temperature of 250<o> Centrigrade. The foams so prepared also have enhanced resistance to flame penetration.
Patent DE-3660113-D1 (DE)
Title: Flush water distributing or collecting manifold
Inventor: GERBER MAX
IPC: E03C1/042
Filed: 1986-01-15
Granted: 1988-05-05
Abstract: 1. Rendering distributor or collector for the distribution or collection of a fluid medium at a consumer point, the medium flowing through flexible lines (9, 10) laid in conduits (11, 12) and either passed via a fitting (A), arranged inside a connection box (8) and having two pipe connections, to a further consumer point or fed to the first-mentioned consumer point by means of two lines and is collected at said point, and the connection box (8) being provided with openings for the necessary lines and the consumer connection, characterized in that the said fitting (A) is of substantially 3-part design and accordingly has two separately removable clamping connectors (4, 5), the flow bores of which are interconnected by a connecting piece (6, 7) engaging over both, which connecting piece either has a distributing or a collecting function such that the flexible line (9, 10) can be exchanged without structural demolition.
Patent DE-3667893-D1 (DE)
Inventor: GEORGES PHILIPPE
IPC: B21B45/00
Filed: 1986-06-02
Granted: 1990-02-01
Abstract: This device for inductively heating the edges of an advancing metallurgical product (6) comprises inductors with a "C"-shaped magnetic yoke with coiled poles, disposed laterally astride the path of the edges; the two branches (2, 3) of the C are hinged in order to be opened more or less, an actuator system regulating the opening of the said hinged branches (2, 3). <IMAGE>
Patent DE-3676765-D1 (DE)
Inventor: PLAINER HERMANN DR
IPC: C12C12/02
Filed: 1986-08-16
Granted: 1991-02-14
Abstract: A method for making beer is disclosed wherein an amyloglucosidase enzyme from a Rhizopus culture is added to a wort and, after the enzyme has acted, the enzyme is inactivated under pasteurizing conditions.
Patent DE-3679864-D1 (DE)
Inventor: CHAPPLE ANDREW PAUL
IPC: B01J29/06
Filed: 1986-06-03
Granted: 1991-07-25
Abstract: The invention provides a catalyst composition useful in treating hydrocarbons contaminated with vanadium residues, the catalyst comprising a zeolite, a matrix and certain heavier alkaline earth metal oxides.
Patent DE-3681335-D1 (DE)
Inventor: HASSEL JAMES E
IPC: A23L27/00
Filed: 1986-04-30
Granted: 1991-10-17
Abstract: A homogenous liquid condiment composition which is prepared from (1) tartaric acid esters of mono and diglycerides, (2) an edible fat or oil or mixture thereof, wherein such fat or oil is miscible in (1), and (3) one or more condiments selected from edible flavorings and edible colorings. However, when one such condiment is oleoresin black pepper, benzyl alcohol is present in a weight ratio of benzyl alcohol to oleoresin black pepper of at least 2:3. The composition is useful in flavoring or coloring foods and beverages and is dispersible in both oil and water.
Patent DE-3684415-D1 (DE)
Inventor: MERTENS ALFRED DR RER NAT
IPC: C07D413/14
Filed: 1986-09-01
Granted: 1992-04-23
Abstract: Indole derivs. of formula (I) and their tautomers and acid-addn. salts are new: R1=H, alkyl, alkenyl, cycloalkyl, cycloalkenyl, COOH, CN, alkanoyl, alkoxycarbonyl, CONH2, mono-or dialkylcarbamoyl or aryl; R2=(a)H, alkyl, trihalomethyl, cycloalkyl, CN, COOH, alkoxycarbonyl, alkanoyl, CONH2 or mono- or dialkylcarbamoyl, (b) a 5-membered heterocyclic gp. contg. 1-4 heteroatoms or a 6-membered heterocyclic gps contg. 1-5 heteroatoms, where the heteroatoms are selected from N, O, S and N-O and the rings are opt. substd. by alkyl, alkoxy, alkylthio, OH, NO, NH2, halogen or CN, or (c) phenyl opt. substd. by 1-3 gps selected from OSO2R3, NHSO2R3, N(R4)SO2R3, CH2S(O)nR4, COOH, alkoxycarbonyl, CONH2, mono- or dialkylcarbamoyl, SO2NH2, mono- or dialkylsulphamoyl, SO2Q, alkanoylamino, ureido, 3-alkylureido,   x(O)nR4, NO2, halogen, NH2, OH, alkyl, alkoxy, alkenyloxy, alkynyloxy, cyanoalkoxy, carboxyalkoxy, alkoxycarbonylalkoxy, dialkylamino, 1-imidazolyl, CF3 and CN;  R3=alkyl or CF3; R4=alkyl; n=0-2; Q=cyclic imino, opt. with CH2 in the 4 posn. replaced by S or O; A=a 5-membered heterocyclic gp with 1-4 heteroatoms or a 6-membered heterocyclic gp. with 1-5 heteroatoms, where the heteroatoms are selected from N, O and S and the rings are opt. substd. by alkyl, alkoxy, alkoxyalkyl, alkylthio, OH, hydroxyalkyl, NH2, halogen or CN; X=a direct bond, 1-4C alkylene or CH=CH. Intermediates of formula (II) are also new.
Patent DE-3686836-D1 (DE)
Inventor: MARSHALL BARRY JAMES
IPC: A61K33/24
Filed: 1986-06-10
Granted: 1992-11-05
Abstract: Bismuth is used to mfr. a medicament for the treatment of infections gastrointestinal disorders in humans and animals, the treatment comprising administering bismuth at 50-5,000 mg/day for 3-56 days and also administering an antimicrobial daily e.g. for 1-21 days in an amt. of 100-10,000 mg/day. A compsn. for the treatment of gastrointestinal disorders comprises 50-5,000 mg of bismuth and 100-10,000 mg of an antimicrobial. The bismuth is pref. administered in the form of salt e.g. the aluminate, subcarbonate, subcitrate, citrate, subgalate, subnitrate, tartrate or salicylate, or tripotassium dicitrato bismuth. The stated wt. quantities are of elemental bismuth, so the actual wt. of bismuth-contg. cpd. will be greater. The pref. amt. of bismuth is 500-1,500 mg. daily. For a non-ulcerative disorder the bismuth is pref. administered for 3-21 days and for a peptic ulcer disease it is pref. administered for 14-56 days. Pref. treatment with the bismuth starts before treatment with the antimicrobial e.g. 1-21 days before initial administration of the antimicrobial, and it may completely precede administration of the antimicrobial. Pref. the bismuth is administered orally and the antimicrobial is administered by any suitable route but most pref. orally. Pref. the antimicrobial is administered for 1-14 days. Suitably it is an antibiotic but it may also be e.g. a sulphonamide or a nitrofuran. Pref. cpds. include penicillin, erythromycin, doxycycline, metronidazole, tinidazole, amoxycillin, ampicillin and nitrofurantoin. Pref. compsns. contain 250-1000 mg. of bismuth and 100-1000 mg. of antimicrobial. Carriers and excipients are conventional. In a pref. compsn. a capsule contains the bismuth cpd. as particles and seperate, enterically coated antimicrobial particles. A diagnostic test is pref. performed on a patient to determine a suitable dose of a suitable antibacterial.
Patent DE-3688689-D1 (DE)
Inventor: HANN RICHARD ANTHONY
IPC: C08J3/11
Filed: 1986-05-13
Granted: 1993-08-19
Abstract: An asymmetric membrane formed from a sulphonated polyarylethersulphone has a salt rejection of at least 99%. Alternatively, a membrane has a good salt rejection and an acceptable water flux such that the ratiohas the value of at least 0.7. The membranes can be obtained using barium salts of the sulphonated polyarylethersulphone, with the proportion of barium being controlled to be at least 85%, preferably at least 86%, and not more than 91%, preferably not more than 90% of the barium required to react with the sulphonic acid groups on the sulphonated polymer.