baber/WOPTO huggingface dataset:
Patent DE-3484198-D1 (DE)
Inventor: GOLDENBERG MILTON DAVID
IPC: A61K49/00
Filed: 1984-07-26
Granted: 1991-04-04
Abstract: A method for enhancing target specificity of antibody localization comprises injecting a second antibody specific to a labeled target-specific antibody to reduce the level of non-targeted circulating specific antibody, thereby increasing the localization ratio. The foregoing method is useful for imaging tumors and infectious lesions, and for therapy.
Patent DE-3485893-D1 (DE)
Inventor: LOGAN DAVID J
IPC: G09G1/00
Filed: 1984-04-18
Granted: 1992-10-01
Abstract: In a computer implemented system for composing lines of text the spacing between each adjacent pair of characters is uniquely determined by processing, in accordance with a pregiven program, a number of digital "space" values related to the shapes of the facing sides of the involved characters. Starting with a uniform or near-uniform fundamental spacing between all adjacent pairs of characters the processing of the space values of a given pair of adjacent characters results in possible adjustments in this fundamental value to achieve a more aesthetically pleasing line of text. For each pair of adjacent characters the processing is a two-stage one with the first stage making an adjustment in the fundamental spacing if it is possible to overlap portions of the two characters and with the second stage making an adjustment which, aside from the possibility of overlapping, is dependent on the degree of openness or empty space present between the characters when fundamental spacing is used.
Patent DE-3560515-D1 (DE)
Title: Polyoxyalkylenepolyamine reaction products and their use in cationic electrodeposition
Inventor: LE DISERT YVES
IPC: C09D5/44
Filed: 1985-02-27
Granted: 1987-10-01
Abstract: Ungelled reaction products of polyoxyalkylenepolyamines with monoepoxides and optionally with a polyfunctional material which contains groups capable of reacting with amino and/or hydroxyl groups are disclosed. The reaction products can be neutralized with acid and dispersed in aqueous medium where they are useful as additives for cationic electrodeposition baths to improve surface appearance of electrodeposited coatings.
Patent DE-3561415-D1 (DE)
Title: Method and installation for the treatment of material in a circulating fluidized bed
Inventor: MORIN JEAN-XAVIER
IPC: F23C9/00
Filed: 1985-04-18
Granted: 1988-02-18
Abstract: Method and installation for processing a material in a circulating fluidized bed, in which, in the filtration compartment (4) traversed by the fluidization gas at a speed which is so regulated as to put into suspension only the particles having dimensions smaller than a given limit, the unburnt largest particles (25) which are recovered and are directly recycled in the fluidized bed (21) and the fine particles (24) are subjected in an adjacent compartment (5) to a processing for agglomerating the ashes by forming in the processing compartment (5) a high temperature zone (96), the agglomerated ashes (26) being withdrawn at the base of the processing compartment (5) and the unburnt fine particles (27) being returned to fluidized bed (21) through a recycling circuit (54).
Patent DE-3568572-D1 (DE)
Title: Process for producing trichlorophenol
Inventor: VIRGILIO JOSEPH A
IPC: C07C39/32
Filed: 1985-10-19
Granted: 1989-04-13
Abstract: A novel process for the preparation of 2,4,5-trichlorophenol which comprises selectively chlorinating 2,5-dichlorophenol under acidic conditions.
Patent DE-3570042-D1 (DE)
Title: Implantable electrode support
Inventor: FARDEAU MICHEL
IPC: A61N1/05
Filed: 1985-11-15
Granted: 1989-06-15
Abstract: 1. Electrode holder device intended to be implanted in a living being for the stimulation of biological tissues which can be electrostimulated, comprising a support (1) of biocompatible insulating material, characterized in that it comprises : - cavities (2) open towards the outside and arranged here and there in the support so as to be separated one from the other by insulating material, and - electrodes (4) disposed in at least some of the cavities and set back from the outer surface of the support so as not to be in direct contact with the tissue to be stimulated, these electrodes being connected to means suitable for transmitting the appropriate stimulation signals to them.
Patent DE-3574596-D1 (DE)
Inventor: KOEPF-MAIER PETRA PROF DR
IPC: A61K31/28
Filed: 1985-02-08
Granted: 1990-01-11
Abstract: PCT No. PCT/EP85/00047 Sec. 371 Date Oct. 3, 1985 Sec. 102(e) Date Oct. 3, 1985 PCT Filed Feb. 8, 1985 PCT Pub. No. WO85/03507 PCT Pub. Date Aug. 15, 1985.Metallicenium salts of the general formula I [( eta 5-C5H-xRx)M( eta 5-C5H5-yR'y)]am+[A]bn-(I) in which M is Fe, Co, Ni, Ru or Os; C5H5-xRx and C5H5-yR'y denote cyclopendadienyl rings which, independently of one another, can be unsubstituted (x and y=0) or mono-, di-, tri-, tetra- or penta-substituted (x and y=1, 2, 3, 4 or 5), and in which R and R' independently of one another represent identical or different substituents and denote alkyl, cycloalkyl, hydroxyalkyl, aminoalkyl, halogenoalkyl, alkenyl, aryl, aralkyl, ferrocenyl, ferrocenylium, ferrocenylalkyl, acyl, halogenyl, trialkylsilyl, tricycloalkylsilyl, triarylsilyl, triaralkylsilyl or carboxyl, ester, amide or hydrazide groups, or R and R' together form an alkylene bridge with 2 to 4 bridge atoms; a, b, m and n are integers, and m has the value 1 or 2, n has the value 1, 2 or 3 and axm=bxn; and A is a complexating or very bulky anion which stabilizes the metallicenium cation; and solvates of these salts, for use as medicaments, in paticular as cytostatics in combating tumors susceptible thereto.
Patent DE-3583203-D1 (DE)
Inventor: SINGER JOHANNES DIPL ING
IPC: G05B19/10
Filed: 1985-08-27
Granted: 1991-07-18
Abstract: For setting the device (G), by means of two setting elements (T1, T2), the circuit arrangement uses an operating mode selection device (A) and an operating mode modification device (B), which can only be activated when at least one setting of the operating mode selection device (A) has been achieved, so that it can then be separately set by one of the setting elements (T1). <IMAGE>
Patent DE-3585358-D1 (DE)
Inventor: PAPAS TAKIS S
IPC: G01N33/68
Filed: 1985-10-17
Granted: 1992-03-19
Abstract: Two regions of the gene for the HTLV-I envelope were expressed in Escherichia coli by use of the vector pJLA16. One corresponds to the carboxy-terminal region of the major envelope protein p46 and the other corresponds to the transmembrane protein p21E. Reactivity of the expressed protein with human sera was tested by Western blot procedure. Each of the sera tested that had been shown to contain anti-HTLV-I or anti-HTLV-II antibodies by ELISA assay recognized the bacterially synthesized envelope proteins. There was no reaction detected when control sera were tested. This system is useful for large scale seroepidemiological surveys for this and related human retroviruses.
Patent DE-3587394-D1 (DE)
Inventor: LUCIW PAUL A
IPC: C12N15/48
Filed: 1985-10-30
Granted: 1993-07-15
Abstract: Recombinant hTLR proteins are made using expression vectors containing DNA constructs derived from ARV-2 nucleic acid. These proteins are useful in serological immunoassays to detect antibodies to hTLR.
Patent DE-3674214-D1 (DE)
Inventor: LUND AAGE
IPC: G01N29/22
Filed: 1986-05-05
Granted: 1990-10-18
Abstract: PCT No. PCT/DK86/00048 Sec. 371 Date Mar. 7, 1988 Sec. 102(e) Date Mar. 7, 1988 PCT Filed May 5, 1986 PCT Pub. No. WO87/07026 PCT Pub. Date Nov. 19, 1987.A computerized system for the recording of flaw images by ultrasonic examination according to the pulse-echo method includes at least one ultrasonic probe which can be moved in steps over the surface of an object along a rectilinear scanning path. Digital signals containing information on the successive positions of the sound beam, on echo amplitudes, and on the lengths of sound paths to reflectors inside the object, are processed and used for the accumulated storage of circular patterns of echo amplitude data in a matrix memory associated with a sectional plane through the object. A video screen terminal controls the system and transforms the accumulated data into displays of sectional flaw images of greatly improved precision and sharpness of definition. A gradual transfer of filtered data from a number of parallel sectional planes to three further matrix memories associated with projection planes at right angles to each other permits presentation in three dimensions of equally improved projection flaw images.
Patent DE-3679244-D1 (DE)
Inventor: CRAWFORD ALAN D
IPC: A46B9/04
Filed: 1986-05-16
Granted: 1991-06-20
Abstract: Power driven cleaning brush (2), e.g. toothbrush, comprising a hollow housing (4) having a handle member (6) and a brush head member (8) with drive train means (50) disposed interiorly thereof. Said drive train menas (50) comprise rack means (52) meshing with tuft holding drive gear means (72,74) which, inturn, drive a serie of tuft holder driven gear means (76-90), said driven gear means meshing with one another. The cleaning brush (2) includes further a sealing device (120,130), a switch assembly (14) and is also combined with a charger support stand assembly (30). The invention describes lastly a system (190), for loading the filament tufts (16,18) into the respective tuft holder members (96,108) of the associated drive and driven gear means (72-90).
Patent DE-3681949-D1 (DE)
Inventor: HOELDERICH WOLFGANG
IPC: B01J29/86
Filed: 1986-04-11
Granted: 1991-11-21
Abstract: Prepn. of 4-oxa-aldehydes of formula (I) comprises isomerising a dioxan (II) in presence of an acidic zeolite catalyst (A), where R1, R2, R4 and R5   H; up to 18C alkyl, alkenyl or alkynyl; 5-8C cycloalkyl or cycloalkenyl; 6-16C aryl, alkaryl, aralkyl, alkenyl or alkenylaryl, or heterocyclyl; R1 and R2 and/or R4 and R5 may together complete cycloalkane, cycloalkene or heterocycle, all these gps. opt. having inert substits.; R3 = H or alkyl. (I) are new cpds. where R4 = aryl, aralkyl, alkaryl or heterocyclyl, and where R1 and R2 complete a ring this has 5-7 ring members. Also new are the dioxa-aldehydes of formula (III): R6 and R7 are as R1, or together they complete 5-7 membered cycloalkane, cycloalkene or heterocycle.
Patent DE-3684034-D1 (DE)
Inventor: BATT DOUGLAS GUY
IPC: C07D213/30
Filed: 1986-05-05
Granted: 1992-04-09
Abstract: 2-Substituted-1-naphthols are 5-lipoxygenase inhibitors which make them useful in the treatment of inflammation, obstructive lung diseases and/or psoriasis. Useful 2-substituent groups are alkyls, alkenyls, alkynyls, cycloalkyls, cycloalkenyls, the groups CH2-C 3BOND C-(CH2)mR5 and CH=CH-(CH2)nR5 (where m is 1-4, n is 0-3 and R5 includes phenyl, COOR9, where R9 is H or alkyl of 1-4 carbons, AR6 (where A is a methylene chain and R6 is a variety of groups including Cl, Br, I, CHO, CN, COOR9, NH2, SC(NH)NH2, phenyl, P(O)(OR9)2, etc.), and CHR7R21 (where R7 is a variety of aromatic and heterocyclic groups and R21 is H, optionally substituted phenyl and a variety of heterocyclic groups).
Patent DE-3767863-D1 (DE)
Inventor: MARKISON ROBERT E
IPC: B63B35/79
Filed: 1987-11-17
Granted: 1991-03-07
Abstract: A handgrip extension to be attached to the boom of a sailboard is disclosed. The extension permits the user to comfortably grip the forward end of the boom to minimize injury and discomfort while allowing greater control and speed in sailboarding.
Patent DE-3772324-D1 (DE)
Inventor: LEVY SHELDON L
IPC: G02B1/12
Filed: 1987-10-27
Granted: 1991-09-26
Abstract: A method is provided for producing a molded composite form comprising a substrate bonded to a thermoplastic element whereby the thermoplastic element, either separate from or together with the substrate, is heated to a first temperature sufficient to soften prior to placement in a mold with the substrate. The thermoplastic element and substrate are then comolded in a cool mold whereby the composite is cooled and shaped into a predetermined configuration in one operation.
Patent DE-3773188-D1 (DE)
Inventor: PETRIK GERD
IPC: C07C225/02
Filed: 1987-03-26
Granted: 1991-10-24
Abstract: (A) 2-(2-hydroxy-3-(1,1-dimethyl propylamino)propoxy)-5-benzyloxy-beta- phenylpropiophenone of formula (I) is new: (B) Prodn. of 5-hydroxydiprafenon of formula (II) or its acid-addn. salts is effected by hydrogenating (I) in the presence of a Pd/C catalyst and opt. treating the prod. with an acid:
Patent DE-3773291-D1 (DE)
Inventor: CARTER CHARLES GARVIE
IPC: A01N43/16
Filed: 1987-06-04
Granted: 1991-10-31
Abstract: Compounds of the formula <CHEM>  wherein  X is oxygen, sulfur or sulfonyl; R is halogen; C1-C2 alkyl; C1-C2 alkoxy; nitro; cyano; C1-C2 haloalkyl; or R<a>SOm- wherein m is 0 or 2 and R<a> is C1-C2 alkyl;  R<1> is hydrogen or C1-C4 alkyl;  R<2> is hydrogen or C1-C4 alkyl; or  R<1> and R<2> together are alkylene having 2 to 5 carbon atoms;  R<3> is hydrogen or C1-C4 alkyl;  R<4> is hydrogen or C1-C4 alkyl; or  R<3> and R<4> together are alkylene having 2 to 5 carbon atoms; R<5> and R<6> independently are (1) hydrogen; (2) halogen; (3) C1-C4 alkyl; (4)C1-C4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C1-C4 haloalkyl; (9) R<b>SOn- wherein n is the integer 0, 1 or 2; and R<b> is (a) C1-C4 alkyl; (b) C1-C4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR<c>R<d> wherein R<c> and R<d> independently are hydrogen or C1-C4 alkyl; (11) R<e>C(O)- wherein R<e> is C1-C4 alkyl or C1-C4 alkoxy; or (12) -SO2NR<c>R<d> wherein R<c> and R<d> are as defined; and (13) -N(R<c>)C(O)R<d> wherein R<c> and R<d> are as defined and their salts are useful as herbicides.
Patent DE-3774346-D1 (DE)
Inventor: MAURY HANS-DIETMAR
IPC: F23G7/14
Filed: 1987-04-24
Granted: 1991-12-12
Abstract: Contaminated soil, esp. from the site of coke oven batteries, can be reconditioned, decontaminated and restored after drying in a mill with hot gases. After a heat treatment at 800-1200 deg.C a cyclone stage separates the noxious gas phase which is passed to a burner. A side stream of the gases of combustion goes to the mill. The air to cool the cleaned soil is used as primary air for the burner.
Patent DE-3775024-D1 (DE)
Inventor: HOPPE UDO
IPC: A61K8/365
Filed: 1987-12-17
Granted: 1992-01-16
Abstract: Hair dyeing compsn., based on oxidn. dyes, comprises (1) an acidic buffered base mixt. contg. the dye intermediates plus urea; (2) urease, and (3) an H2O2-releasing oxidising agent microencapsulated in an acid-stable but alkali-soluble material. The 3 components are mixed just before dyeing is carried out. Component (1) is buffered to pH 4.9-6.9 and contains 2-20 wt.% urea. Urease is used at 0.01-0.2 (0.05-0.15) wt. pts. per 100 pts. (1), opt. together with 0.01-0.1 wt. pts. per 100 pts. (1).
Patent DE-3776184-D1 (DE)
Title: Electrolytic purificn. of electrolytes
IPC: C25D21/18
Filed: 1987-03-18
Granted: 1992-03-05
Abstract: Appts for continuous electrolytic purificn of electrolytes has cathodes and anodes having the same surface area and arranged parallel to each other to define narrow passages through which electrolyte is forced.  Pref. the anodes are of graphite or platinised titanium, and cathodes are interchangeable or regenerable possibly of steel sheet. The appts. may include a stack of alternating anodes and cathodes with interchangeable spacers.
Patent DE-3778744-D1 (DE)
Inventor: SPEER HERBERT
IPC: G02C5/12
Filed: 1987-03-05
Granted: 1992-06-11
Abstract: The fixture secures a nose pad (1) of a spectacle frame to the end (6) of a carrier arm, secured to the frame.  The fixture comprises a blind bore (3) in the pad or a boss (2) thereon for snap-in engagement by the end. The bore is provided with resilient inward projections (5) for height-adjustable engagement by a corresponding end (6) portion, such as a ball (7) or spaced bores etc., which is preferably provided with flats (8) at both sides for guidance, possibly with clearance, by corresponding flat bore portions (9).
Patent DE-3784770-D1 (DE)
Inventor: KEMPER ROLF
IPC: H05K1/11
Filed: 1987-04-29
Granted: 1993-04-22
Abstract: The circuit board has the connection legs (3) of the LEDs (4) connected in the most direct and shortest way to a conducting path guide on the next connection pin of the drive modules (5) designed as an IC. The internal assignment of drive module to LED remains unaffected and is changed by correlation in a control circuit. The module is connected by two rows of solder points (7) on the circuit conducting-path side to the circuit board (1) and lies a distance above the board. The LEDs are on the opposite side of the board and their legs pass through holes in the board to connect to the conducting paths on the module side of the board.
Patent DE-3787579-D1 (DE)
Inventor: TURNAUER HERBERT
IPC: C12C5/04
Filed: 1987-06-10
Granted: 1993-11-04
Abstract: The beverage contains carbonic acid and, as main ingredient, a fermentation product based on hops and malt, in particular beer, and additives which have a stimulant effect on the human body, such as caffeine and the like. The beverage can, where appropriate, also contain foodstuff colours for the purpose of colouring the beverage to a required shade.
Patent DE-3851894-D1 (DE)
Inventor: CRUM GERALD
IPC: B05B1/14
Filed: 1988-09-16
Granted: 1994-11-24
Abstract: A flat spray nozzle for a powder spray gun comprises a nozzle body formed with an axial powder flow passageway, a pair of spaced powder discharge slots intersecting the powder flow passageway and a bore located between the powder discharge slots. The bore in the nozzle body receives an electrode which extends forwardly of the spray nozzle, between the powder discharge slots for electrostatically charging particulate powder material emitted from the powder discharge slots without disrupting the spray pattern of particulate powder material.
Patent DE-3863705-D1 (DE)
Inventor: DUPERRAY GILBERT
IPC: F28F9/18
Filed: 1988-05-24
Granted: 1991-08-22
Abstract: The invention relates to a method for fastening a tube made of thermoplastic resin in a support made of thermoplastic resin by welding, involving fitting the end of the tube into the support pierced right through along a cross-section complementary with that of the tube, characterised in that the assembly consisting of the end of the tube fitted into the support is immersed at least partially in a liquid bath at a temperature at least equal to that of the melting point of each of the thermoplastic resins. The invention is particularly suitable for the production of heat exchangers. <IMAGE>
Patent DE-3866498-D1 (DE)
Inventor: IGEL WOLFGANG DIPL ING
IPC: D01H9/04
Filed: 1988-09-22
Granted: 1992-01-09
Abstract: The empty sliver spools of a ring spinning machine are replaced by full spools by transferring the full spools first from a conveyor to an intermediate storage position on the service carriage. The empty spools are then extracted from the creel and placed on the conveyor. Finally, the full spools are transferred from the intermediate store to the creel.
Patent DE-3867301-D1 (DE)
Inventor: NICKISCH KLAUS DR
IPC: C07J1/00
Filed: 1988-05-06
Granted: 1992-02-13
Abstract: Prodn. of 1-methyl- androsta-1,4-diene-3,17 -dione (I) comprises reacting the 3-enol cpd. (II) with Br2, or with an active Br reagent having Br attached to an amide N, to form the 2-bromo-steroid (III) which is then dehydrobrominated in presence of an alkali or alkaline earth oxide or carbonate. R1 = 1-3C alkyl, or acyl or trialkylsilyl with up to 10C. Bromination is carried out in water or a polar aprotic solvent (e.g. dioxan or THF) and dehydrobromination is in e.g. DMF, DMSO and/or water, pref. at 110 deg.C or higher.
Patent DE-3867977-D1 (DE)
Inventor: VISSER CORNELIS
IPC: C08J9/12
Filed: 1988-09-05
Granted: 1992-03-05
Abstract: The invention relates to a process for application of a roof cladding, characterised in that, 0.1 to 5 cm polyester foam is applied by mixing a composition capable of setting, on the basis of an unsaturated polyester and a monomer containing an ethylenic unsaturation, with a gas to obtain a foam, the foam is applied in situ on a roof with an irregular surface, and this foam is allowed to set and that a polyester top layer is applied on top of the foam.
Patent DE-3868511-D1 (DE)
Inventor: TANAGAWA LTD
IPC: G11C16/30
Filed: 1988-09-02
Granted: 1992-03-26
Abstract: In the voltage circuit each of the twenty-four FET booster stages (Q1-Q24) is driven by the low-frequency clock pulse generated by the clock pulse oscillation circuit. A high-voltage shaping switch circuit has a respective first, second input terminal to receive the clock pulse, writing-erasing signal respectively and an output terminal. The voltage booster circuit is driven by a low voltage power source (VDD) of 1.5 volts and by a thirty kilohertz (slow) clock.  An output voltage (VPP) of about twenty volts, which is adequate for writing and erasing an EEPROM cell, is achieved.
Patent DE-3872245-D1 (DE)
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/41
Filed: 1988-08-20
Granted: 1992-07-23
Abstract: A sensor element for barrier current sensors, for determining the lambda value of gas mixtures, esp. of internal combustion engine exhaust gases, includes an O(2-)ion conducting platelet or foil type solid electrolyte, and an inner pump electrode, as well as conducting wires for the electrodes. The sensor element has a second pump electrode in the diffusion channel, which is shorted to the first pump electrode.
Patent DE-3872424-D1 (DE)
Inventor: BORGERS STEPHANUS MARIA CHRIST
IPC: H04N7/30
Filed: 1988-04-06
Granted: 1992-08-06
Abstract: In a television transmission system for digital picture signals each picture is split up into sub-pictures of NxN pixels for the purpose of reducing the bit rate. Each sub-picture is subjected to a two-dimensional discrete cosine transform (DCT) for determining basic picture weighting factors (coefficients) which are converted by means of adaptive coding into code words of variable length. This two-dimensional DCT is realised by multiplying the pixels of each row of the sub-picture by the NxN DCT matrix (one-dimensional transform). Consequently, an NxN array of product elements is obtained. The transposed version thereof is once more multiplied by the NxN DCT matrix. Such a one-dimensional transform comprises three main steps. In a first main step the pixels of a row are converted in a first iteration step into N/2 sum elements u1,i and N/2 difference elements v1,i. In a subsequent iteration step the N/2 sum elements u1,i are converted into N/4 further sum elements u2,i and N/4 further difference elements v2,i. This process is repeated until only two sum elements are left. The difference elements obtained in each step are used to determine a plurality of auxiliary sum elements in still further iteration steps. The remaining two sum elements, the difference elements and the auxiliary sum elements are each multiplied in the second main step by an associated linear combination of elements of the DCT matrix. Of the sub-products thus obtained selected one's of those products are added together or are subtracted from each other in the third main step so that the desired product elements are obtained.
Patent DE-3873460-D1 (DE)
Inventor: GROEGLER GERHARD DR
IPC: C08G18/32
Filed: 1988-09-20
Granted: 1992-09-10
Abstract: Polyurethane-urea elastomers are prepd. by a 1- or multi-stage conversion, free froms olvent, of (a) polyisocyanates, (b) higher mol. cpds. with NH2 or OH gps., opt. (c) low-mol. poly-OH cpds. or aromatic diamines as chain extenders, and (d) diaminodiphenylureas of formula (I) in powder form. reaction is in heterogeneous pahse, at temps. below the m.pt. of (d). Pre-polymers from (a) and (b) may replace these components.  R1, R2, R3, R4 = H or 1-6C alkyl; and the NH2 gps. are in m- and/or p-position to the urea gp..