baber/WOPTO huggingface dataset:
Patent DE-3270677-D1 (DE)
Title: Connection and support arrangement for the electrodes of an arc furnace
Inventor: DAVENE JEAN
IPC: H05B7/103
Filed: 1982-12-01
Granted: 1986-05-22
Abstract: 1. Arrangement for the supply of electrical energy to and for the support of the electrodes in an electric arc furnace comprising three electrodes fixed respectively in grips (14, 15, 16) placed at the respective ends of three support arms (8, 9, 10) extending horizontally from a vertical pillar, the said electrodes being connected by rigid electrical conductors to cables (13) for the supply of current, characterized in that the rigid conductors for the supply of electricity to the electrodes are constituted by the same horizontal support arms (8, 9, 10), the latter being constructed of non-magnetic metal and being provided, at their downstream ends opposite to the electrodes, with respective contact elements (11, 12) to which the cables (13) for the supply of current are connected.
Patent DE-3275295-D1 (DE)
Title: Anti-srs-a carboxylic acid derivatives, processes for their production, and pharmaceutical formulation containing them
Inventor: BANTICK JOHN RAYMOND
IPC: A61K31/47
Filed: 1982-11-01
Granted: 1987-03-05
Abstract: There are described compounds of formula I,   <IMAGE> I  in which R1, R2, R3, R4, R5 and R7, which may be the same or different, each represent hydrogen, hydroxy, alkyl Cl to 6, alkoxy C1 to 6, amino, acyl C2 to 6, acylamino C2 to 6, alkenyl C2 to 6, halogen, or alkoxy C1 to 6 substituted by phenyl, X is a hydrocarbon chain of 1 to 10 carbon atoms optionally substituted by a hydroxy group, A is -Q-COOH, Q is absent or represents a straight or branched alkylene, alkenylene or alkynylene group of up to and including 6 carbon atoms, R8 and R9, which may be the same or different, each represent hydrogen or alkyl C1 to 6 or together form a single bond, D, Y and Z, which may be th same or different, each represent sulphur, oxygen or -NR10-, and R10 is hydrogen or alkyl C1-C6, provided that (i) when D, Z and Y are all oxygen, R8 and R9 do not together form a single bond, (ii) when D is oxygen, R8 and R9 together form a single bond, X is (CH2)5, A is -COOH, one of Y and Z is sulphur and the other is oxygen, at least one of R1, R2, R3, R4, R5 and R7 is other than hydrogen, and pharmaceutically acceptable salts, esters and amides thereof. There are also described processes to these compounds, and pharmaceutical, e.g. anti-allergic, compositions containing them.
Patent DE-3363830-D1 (DE)
Title: Vasotocin derivatives
Inventor: MELIN PER OLOF RAGNAR
IPC: A61K38/095
Filed: 1983-12-15
Granted: 1986-07-03
Abstract: Novel vasotocin derivatives having an inhibitory effect on uterine contractions, pharmaceutical compositions containing these derivatives, and the use thereof in the therapeutical treat- nent of excessive muscle contractions in the uterus are described. The derivatives differ from vasotocin in that the structure of the original hormone has been modified at positions 1, 2 and, optionally, 4 and/or 8. The vasotocin derivatives thus iave the formulawhereinMpa is a 3-mercaptopropionyl residue (-S-CH<sub>2</sub>- CH<sub>2</sub>-CO-);A is the peptide residue of L- or D-tyrosine-O-ethyl ether (in other words, 4-ethoxy-L or D-phenyl alanine, i.e. L-or D-Tyr(Et)), or of a hydrophopic D-amino acid, such as D-tyrosine(D-Tyr) or D-tryptophane(D-Trp);Ile is the peptide residue of isoleucine;B is the peptide residue of glutamine (Gin), treonine (Thr) or valine (Val);Asn is the peptide residue of asparagin;Cys is the peptide residue of cysteine;Pro is the peptide residue of proline;C is the peptide residue of L- or D-arginine (Arg), ornithine (Orn) or citrullin (Cit); andGly-NH<sub>2</sub> is the peptide residue of glycine amide.
Patent DE-3365113-D1 (DE)
Title: Process for preparing quaternary ammonium-functional silicon compounds, products prepared thereof and use of the same
Inventor: MARTIN EUGENE RAY
IPC: C08G77/00
Filed: 1983-05-20
Granted: 1986-09-11
Abstract: Quaternary ammonium-functional silicon compounds are prepared by reacting carboxylic acid-functional quaternary ammonium compounds with carbinol-functional silicon compounds. These quaternary ammonium-functional silicon compounds may be applied to textile materials to impart antistatic properties thereto.
Patent DE-3371627-D1 (DE)
Title: Acetylsalicylic acid thioesters, a process for their preparation and pharmaceutical compositions containing them
Inventor: GOBETTI MARINO
IPC: A61K31/60
Filed: 1983-08-09
Granted: 1987-06-25
Abstract: Acetylsalycilic acid thioesters having antipyretic activity and useful for the symptomatic treatment of influenza of formula: 
<CHEM>
 wherein n is zero or 1, R1 is hydrogen, methyl or carboxy and R2 is hydrogen or an acetamido group; a process for their preparation by reacting a functional derivative of acetylsalicylic acid with the suitable thiol; and pharmaceutical compositions containing them as active ingredient.
Patent DE-3373802-D1 (DE)
Title: Fastening device for pourer plugs
Inventor: MARTI JUAN PEREZ
IPC: B65D47/06
Filed: 1983-12-29
Granted: 1987-10-29
Abstract: A fastening device for pourer plugs onto reservoir covers, comprising a cap with a central entrance having a S-section, the lower loop of which forms an acute angle, one of its sides being the bottom of the cap, characterised in that the pourerplug (1), concealed and made of a flexible material has a thickened flap (4) provided in its upper area with a rig-shaped groove from which it forms a rim (3) provided towards the outside of the curved outline onto which the upper loop (5) of the S-shaped entrance is disposed, the lower part of the latter presenting an acute angle (5a) applied against a surrounding projecting lug (6) forming part of the flap (4) in the external area of the latter.
Patent DE-3376527-D1 (DE)
Title: Preparation of pharmaceutical or cosmetic dispersions
Inventor: BUCHELER MANFRED DIPL ING
IPC: B01F25/46
Filed: 1983-08-03
Granted: 1988-06-16
Abstract: 1. Process for the preparation of fine-particled, stable, pharmaceutical or cosmetic dispersions, characterized in that a pre-emulsion is pumped through a jet disperser having the dimensions : a) 0.5 to 0.8 mm diameter and b) a length to diameter ratio of 1.5 to 2, in the course of which almost all the pump energy is consumed in the dispersing zone and the dispersion leaves the dispersing zone as a non-directional stream.
Patent DE-3378477-D1 (DE)
Title: Enhancing viscosity maintenance and demulsibility in asphalt emulsions
Inventor: GARRETT WILLIAM R
IPC: C08L95/00
Filed: 1983-08-01
Granted: 1988-12-22
Abstract: Improved viscosity maintenance properties and high demulsibility values are provided by asphalt-in-water emulsions; e.g., RS-2 comprising in combination asphalt, emulsifiers and polyacrylamides having molecular weights above about 100,000.
Patent DE-3461190-D1 (DE)
Title: Process for preparing phosphinothricin
Inventor: MILDENBERGER HILMAR DR
IPC: C07F9/38
Filed: 1984-03-28
Granted: 1986-12-11
Abstract: 1. A process for the preparation of 4-(hydroxyme-thylphosphinyl)-2-aminobutyric acid of the formula  see diagramm : EP0121226,P5,F1  and its salts, which comprises reacting 4-(hydroxynethyl-phosphinyl)-2-oxobutyric acid of the formula  see diagramm : EP0121226,P6,F2  or its salts, in the presence of a hydrogenation catalyst at -10 to +150 degrees C in a hydrogen atmosphere, with ammonia or with a primary amine the C-N bond of which being capable of hydrogenolytic cleavage by means of said hydrogenation catalyst.
Patent DE-3467854-D1 (DE)
Title: A surgical sheet
Inventor: LUNDSTROM THOMAS
IPC: A61B19/08
Filed: 1984-10-16
Granted: 1988-01-14
Abstract: The present invention relates to a surgical sheet.A surgical sheet designed in accordance with the invention is formed in a single piece and has a plurality of folds (4) extending across the sheet, substantially in the centre thereof. These transverse folds are gathered and joined together at a central region thereof and are intended to be placed adjacent an anesthesis arch. The folds (4) outside the central region are designed to fall in a fan-like fashion on both sides of an operating table, to form vertical screening walls.
Patent DE-3477083-D1 (DE)
Title: Electrically conductive microballoons and compositions incorporating same
Inventor: GINDRUP WAYNE LAVAL
IPC: C03C17/10
Filed: 1984-09-03
Granted: 1989-04-13
Abstract: Electrically conductive microparticles characterized by high conductivity and low density are comprised of electrically nonconductive microballoons having an electrically conductive coating of a metal. When dispersed in an electrically nonconductive matrix, an electrically conductive composite material is formed in which the microparticles form a network of contacting particles throughout the matrix.
Patent DE-3563261-D1 (DE)
Title: Smoke evacuating hood
Inventor: KEPPEL HEINRICH DIPL ING
IPC: F24C15/20
Filed: 1985-03-14
Granted: 1988-07-14
Abstract: 1. Extraction hood (1) comprising a box-shaped casing (2) provided with a front plate (4) which can be swung upwards at its front upper edge and from the rear of which side pieces (6), which are at least approximately in the shape of a circular segment, extend parallel with the casing side walls (5) into the casing, the approximately curved lower edge (7) of which side pieces is guided with a braking action in a sliding bearing element (8) secured to the side walls (5) of the casing (2) by means of a screw element, with the braking action of the sliding bearing element (8) being adjustable by means of an adjusting component (9), characterized in that a guide seat (11) is formed in the plastic sliding bearing element (8) for the sliding edge (7) of the side piece (6), a guide wall (12), disposed opposite the adjusting screw component (9), of which guide seat is connected in a resilient manner to the sliding bearing element (8) by a weakened material part (14) acting as a spring hinge (13), and that the position of the resilient guide wall (12) in relation to the sliding edge (7) of the side piece (6) can be adjusted by the screw component (9).
Patent DE-3564662-D1 (DE)
Title: Wire electrode for a spark erosion installation
Inventor: DOMMER ERICH DIPL ING
IPC: B23H7/08
Filed: 1985-04-17
Granted: 1988-10-06
Abstract: A wire electrode for a spark-eroding system for erosion cutting of workpieces using intermittent electrical charges includes a core of a current-conducting material and a wire coating of a material with a lower evaporation temperature, for example zinc. The core consists of one of the following alloys according to DIN (German Industrial Standard) 17666: (a) Cu Mg 0.4; (b) Cu Fe 2P; (c) Cu Cr Zr; (d) Cu Zr.
Patent DE-3565640-D1 (DE)
Title: Extraction roller table of a bloom heating installation
Inventor: JURGENS HEINZ DIPL ING
IPC: C21D9/00
Filed: 1985-08-20
Granted: 1988-11-24
Abstract: 1. Removal roller table of a forging ingot heating unit, in particular of an inductive forging ingot heating unit, at least the first roller of which has a cam profile, characterized in that the rollers (11, 20, 24) with cam profile are driven at an increased speed in comparison with the other, following rollers (10).
Patent DE-3569082-D1 (DE)
Title: Watervapour-permeable, pressure sensitive, antiseptic wound covering material
Inventor: VROUENRAETS CORNELIUS MARTINUS
IPC: C08G63/672
Filed: 1985-10-15
Granted: 1989-05-03
Abstract: Wound covering material which is impermeable to bac- teria and viruses, permeable to water vapour, pressure- senstive and antiseptic. It comprises a backing and a pressure-sensitive adhesive layer containing as a glue an acrylate ester copolymer containing hydrophilic groups and/or a mixture of polyvinylmethyl and/or polyvinylethyl ethers. The backing layer is composed of a film of a segmentad copolyether ester comprising 40-85% by weight of short-chain ester units, mainly basad on 1,4-butylene glycol terephthalate, and long-chain ester units derived from a glycol having a molecular weight of 800 to 6000 and an atomic ratio of carbon to oxygen between 2,0 and 4,3, provided that at least 15% by weight and not more than 40% by weight of the long-chain ester units have an atomic ratio of carbon to oxygen between 2,0 and 2,4.The backing layer contains 1 to 15% by weight of iodine or 0,1 to 8% by weight of 1.6-bis(4-chlorophenyl-diguanido)hexane, calculated on the weight of the copolyetherester. The water vapour permeability of the backing and the adhesive layer together is at least 400g/m<sup>2</sup>/24 hours in accordance with ASTM/-E96-66 [Procedure B; measured at 30°C and a ΔRH of 50%].
Patent DE-3586886-D1 (DE)
Inventor: PFABE PETER DIPL ING
IPC: G01S13/75
Filed: 1985-09-28
Granted: 1993-01-21
Abstract: The reflection system uses individual electrically or galvanically conductive elements applied to a support at a relative  spacing corresponding to half the wavelength of the radar search frequency. The spacing of the individual elements pref. initially corresponds to half the wavelength of the lower edge frequency of the selected search band. The spacing is adjusted according to a geometric progression up to a spacing corresponding to half the wavelength of the upper edge frequency of the search band.
Patent DE-3669743-D1 (DE)
Inventor: FASTERDING GUENTER
IPC: E01B9/66
Filed: 1986-02-20
Granted: 1990-04-26
Abstract: 1. Device for fastening railway rails on steel sleepers, comprising a supporting plate with bearing edges for the lateral guidance of the base of a rail, and comprising sleeper screws and tensioning clamps for tightening the base of the rail against the sleeper, characterised in that - means for the lateral guidance of the supporting plate (9) have bearing members (17, 18) which are secured to the steel sleeper (4) and are provided with inclined bearing edges (19, 20) which extend substantially parallel to the bearing edges (12, 13) of the supporting plate (9) for supporting the rail base (14) ; - the bearing edges (19, 20) are spaced from the neighbouring terminal edges (21, 22) of the supporting plate (9) ; - each of the gaps, thus formed, accommodates a respective spacer member (23, 24) having a bearing edge (25, 26), which is also inclined ; - each of the neighbouring bearing edges (25, 19 or 26, 20) extends downwardly in an inclined manner and towards the supporting plate (9) ; and - the spacer members (23, 24) can be secured in position by means of the screws (29, 30) and by means of members (45, 46) of the tensioning clamps (41, 42), the members (45, 46) of the tensioning clamps remote from the rail being urged onto the spacer members.
Patent DE-3671210-D1 (DE)
Inventor: LOGGERS HENDRIK
IPC: C04B28/18
Filed: 1986-11-10
Granted: 1990-06-21
Abstract: A method is described for producing a building element in which a hardenable binder-material is mixed with a coarse particles comprising material after which the mixture is used for forming unhardened building elements. The building elements are subsequently hardened at a temperature up to 100°C and at atmospheric pressure in a water-vapour containing atmosphere. The hardenable binder material is constituted by a separately prepared mixture of fly ash; Ca(OH)<sub>?</sub> or a substance which may be converted into Ca(OH)<sub>2</sub>, and water.Optionally the hardenable mixture may be partially granulated before use.
Patent DE-3681835-D1 (DE)
Inventor: GRASMANN JOHANN
IPC: E05C17/48
Filed: 1986-07-08
Granted: 1991-11-14
Abstract: The device consists of two fitting parts which are arranged on the leaf on the one hand and on the window or door jamb on the other hand and of which one has a coupling piece and the other a housing with a catch recess for the coupling piece. In the housing, there is a blocking slide, releasable manually counter to the force of a closing spring, for locking the coupling piece engaging into the catch recess, and the coupling piece, when introduced into the catch recess, forms an actuating member for transferring the blocking slide into a catch position engaging behind the coupling piece. <IMAGE>
Patent DE-3682287-D1 (DE)
Inventor: SCHROEER FRITZ
IPC: A01B3/46
Filed: 1986-11-03
Granted: 1991-12-05
Abstract: The plough (1) has a front support (2) with a swivellable frame (9) which can move freely on a vertical axis (7). A rear wheel (27) is held by a stabiliser. The plough travel wheel is parallel to the plough shares (31) and to the direction of ploughing. The rear wheel is positioned directly next to the plough frame. The pivot axis (23) of the rear wheel, or the stabiliser points in the direction of ploughing and is connected to the stabiliser and to the wheel holder (26).
Patent DE-3685930-D1 (DE)
Inventor: GEYSEN MARIO
IPC: G01N33/53
Filed: 1986-04-22
Granted: 1992-08-13
Abstract: Detecting or determining the sequence of monomers which is a topographical equiv. of the ligand which is complementary to a partic. receptor of interest comprises (a) synthesising catamers of formula D2-D1 (D1=a designated monomer selected from a first set of monomers; D2=a designated monomer selected from a second set of monomers which may be the same as the first set) the catamers comprising catamers in which each designated monomer is systemically varied to contain members from the resp-ective set of monomers, (b) contacting each catamer with the recepter receptor of interest and (c) detecting or determining the presence or absence of binding between each catamer and the receptor.
Patent DE-3687917-D1 (DE)
Inventor: HUI KENNETH H
IPC: G06F9/445
Filed: 1986-04-24
Granted: 1993-04-15
Abstract: A system for providing information to alter the software of an electronic data processor embedded in an electronic module includes a remote reprogramming module that conducts a sequence of operations to provide data to the processor which the processor uses to reprogram itself. The system employs a data link having a bi-directional transmission path connecting the processor and the reprogramming module. A controlled switching circuit is provided at each end of the transmission path. Under normal operating conditions, the transmission path is used to transit a function signal for a function performed by the electronic module. Periodically, the processor operates one switching network to capture the path for transmission of a reprogramming inquiry signal to the reprogramming module. At the same time, the function signal is diverted to an alternate path internal to the electronic module. When the reprogramming module detects a reprogramming inquiry, it operates the other switching circuit to gain access to the transmission path. Then, in response to commands from the processor, the reprogramming module undertakes the reprogramming sequence and transfers data to alter program information held in the memory of the processor. Thereafter, both the processor and the reprogramming module operate their respective switching circuits to restore the transmission path to its normal operational use for the transmission of the function signal.
Patent DE-3752260-D1 (DE)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/642
Filed: 1987-09-24
Granted: 1999-04-22
Abstract: Olefins is polymerisation process utilises a catalyst comprising (A) a solid catalyst component contg. transition metal (gp. (IVB) periodic table) cpds. carried on an inorganic carrier, (B) aluminoxane, (C) an organo-aluminium cpd. contg. hydrocarbon gps. excluding n-alkyl gps. The transition metal is pref. of Ti, Zr or Hf, esp. of formula R1kR2lR3mR4nMe (I) where R1 is a cycloalkadienyl gp., R2, R3 and R4 are the same or different and can be cycloalkadienyl, aryl, alkyl, aralkyl, cycloalkyl, halogen atom, H, ORa, SRb, or NRc2; Ra, Rb and Rc are independently alkyl, cycloalkyl, aryl, aralkyl or organosilyl; Me is Zr, Ti or Hf; k is 1, 2, 3 or 4; l, m, n are independently 0, 1, 2 or 3 and k+l+m+n=4. The aluminoxane is pref. of formula (II) or (III). where R is hydrocarbyl gp; X is halogen; a and b are each 0-80, but not both zero.
Patent DE-3761989-D1 (DE)
Inventor: POTTER JAMES TIMOTHY
IPC: E02F3/60
Filed: 1987-09-22
Granted: 1990-04-26
Abstract: There is disclosed a wear element (30) for an excavating bucket (20) which removably attaches to a base element (29) secured to the bucket (20) by means of a rearwardly divergent dovetail. A plurality of base elements (29) are secured to the bucket in end-to-end relation, and a runner element is attached to each base element.
Patent DE-3771809-D1 (DE)
Inventor: RAHMIG DIETHELM
IPC: A47K3/40
Filed: 1987-08-28
Granted: 1991-09-05
Abstract: The shower tray has an edging; a floor (6) with a drainage hole (5); and a back (3) and front (4) joining the edging and the floor (6); and two sides (1,2). The outer edge (9) of the edging (7,7a), as viewed in the projection on the support-surface (10) of the tray (22), has two backward projections (11,12) diverging from a rectangle (R) containing the tray (22), near the front (4). The width (B) of the shower-tray (22) is reduced, near the sides (1,2) by at least 10 per cent compared with the width of the rectangle (R). The length (L) of each backward projection is at least 10 per cent of the length of the rectangle (R).
Patent DE-3772644-D1 (DE)
Inventor: FAVA GILBERTO
IPC: F02M37/22
Filed: 1987-06-09
Granted: 1991-10-10
Abstract: The invention relates to a fluid filtration device which allows easy filter declogging whenever considered necessary. The invention consists of a device comprising a filtering surface (1) contained in a casing (30) in which the filtering surface (1) adheres to the outer surface (31) of an element (2) which is able to be rotated and is provided with a central duct (3) opening in correspondence with the filtered fluid outlet port (12b) and with through bores (5) which put the outer surface (31) embraced by the filtering surface (1) into communication with the central duct (3), the casing (30) defining a space portion (32) about the filtering surface (1) for entry of the fluid to be filtered and cleaned.
Patent DE-3774953-D1 (DE)
Inventor: VATARU MARCEL
IPC: C10L1/14
Filed: 1987-07-28
Granted: 1992-01-16
Abstract: A gasoline additive composition comprising an organic peroxide and a gasoline detergent in a hydrocarbon solvent. Improvements in engine power, fuel economy, and emissions are achieved when the composition is added to gasoline.
Patent DE-3781399-D1 (DE)
Inventor: STEVENS F
IPC: B07C1/00
Filed: 1987-09-08
Granted: 1992-10-01
Abstract: An apparatus for orienting a plurality of documents received in differing orientations relative to the apparatus, for delivery from the apparatus in a uniform orientation, generally comprises a device for determining the orientation of a document according to characteristic features of that document, and devices for orienting the document in accordance with signals received from the orientation determining device. The orientation determining device can operate upon the magnetic ink markings on a check to determine its orientation according to prescribed criteria representative of the anticipated locations for such markings. The orienting devices can then operate to invert the checks from end to end and/or from top to bottom and bottom to top, responsive to signals received from the orientation determining device.
Patent DE-3781603-D1 (DE)
Inventor: BOETTCHER ANDREAS DR
IPC: C08F2/50
Filed: 1987-06-19
Granted: 1992-10-15
Abstract: Photopolymerisable copying materials contain photopolymerisable olefinically unsatd. organic cpd(s). (I), opt. a polymeric binder (II), photopolymerisation initiator(s) (III), a colour-forming system (IV), which increases the colour intensity of the material on exposure to actinic light, a sensitiser (V) and opt. other additives. (IV) consists of a (practically) colourless organic cpd. (IVA), which can be oxidised to a coloured cpd., and a photo-oxidant (IVB) for (IVA). The novelty is that (IVB) is an acylphosphine oxide or acylphosphine sulphide cpd. with a max. long-wave absorption band below 500 nm. (IVB) can be prepd. by conventional methods.