baber/WOPTO huggingface dataset:
Patent WO-0174730-A1 (WO)
Title: Silikatglas zur modifikation keramischer werkstoffe und verwendung eines solchen silikatglases
Inventor: MOENKMEYER ULRICH
IPC: A61K6/06
Filed: 2001-04-03
Abstract: Die Anmeldung beschreibt ein Silikatglas zur Modifikation keramischer Werkstoffe, insbesondere von auf natürlichen Feldspatkeramikarten basierender Werkstoffe, dadurch gekennzeichnet, daß das Silikatglas durch Zusammenschmelzen hochreiner synthetischer Oxide gewonnen ist und zu einem Pulver mit einer Korngröße von 5-50 νm, insbesondere 10-40 νm, zermahlen ist. Auch beschreibt die Anmeldung die Verwendung dieses Silikatglases zur Beimischung für keramische Werkstoffe, insbesondere für auf natürlichen Feldspatarten basierenden Werkstoffen, und zur nachträglichen Behandlung eines keramischen Werkstückes.
Patent WO-0223880-A1 (WO)
Inventor: BOZEK GERHARD
IPC: H04M1/72415
Filed: 2001-08-29
Abstract: A device (1), for remote door opening, comprises a door unit (2), with at least one signal generator (7) and a release mechanism. Furthermore, the device (1) comprises a remote control unit with a telephone receiver (3). The door unit (2) is connected to the telephone receiver (3), by means of an at least partially wireless signal transmission unit (6). The remote control unit comprises several telephone units (3;4;5).
Patent WO-03034418-A1 (WO)
Title: Scheibenförmiger optischer datenträger mit sowohl einer cd- als auch einer dvd-informationsschicht
Inventor: DIERKS DIETER
IPC: G11B7/20
Filed: 2002-10-11
Abstract: Der scheibenförmige optische Datenträger hat eine erste Oberfläche (20), eine zweite Oberfläche (22), eine CD-Informationsschicht (24), auf der Daten nach dem CD-Standard gespeichert sind und eine DVD-Informationsschicht (30), auf der Daten nach dem DVD-Standard gespeichert sind Ein erstes Leselicht (42), welches die CD-Informationsschicht (24) erfasst, tritt durch die erste Oberfläche (20) in den Datenträger ein. Ein zweites Leselicht (44), welches die DVD-Informationsschicht (30) liest, tritt durch die zweite Oberfläche (22) in den Datenträger ein. Die DVD-Informationsschicht (30) befindet sich etwa in der Mitte zwischen der ersten und der zweiten Oberfläche (20, 22). Die CD-Informationsschicht (24) befindet sich in unmittelbarer Nähe der zweiten Oberfläche (22). Das CD-Leselicht (42), welches die CD-Informationsschicht (24) liest, läuft durch die DVD-Informationsschicht (30) hindurch. Das DVD-Leselicht (44), welches die DVD-Informationsschicht (30) liest, läuft durch die CD-Informationsschicht (24) hindurch. Die CD-Informationsschicht (24) ist teilweise durchlässig für DVD-Leselicht (44) und die DVD-Informationsschicht (30) zumindest teilweise durchlässig ist für CD-Leselicht (42).
Patent WO-2004054808-A1 (WO)
Inventor: KUEMMET ANDREAS
IPC: B41F30/04
Filed: 2003-11-27
Abstract: L'invention concerne un ensemble blanchet pour cylindre à blanchet d'une machine d'impression rotative, qui comprend une plaque de support indéformable et un blanchet qui est fixé sur la face extérieure de cette plaque de support. L'extrémité avant et/ou l'extrémité arrière de la plaque de support peuvent être fixées au cylindre à blanchet par une partie rabattue, sans blanchet, une matière de remplissage étant placée entre la partie rabattue et la face intérieure du blanchet.
Patent DE-1804472-A1 (DE)
Title: Electroplating large surfaces
Inventor: HEYES DR JOSEF
IPC: B23H9/02
Filed: 1968-10-22
Abstract: The sheets requiring deburring are placed in an electrolyte and anodically connected. Numerous cathodically connected sections are designed to fit round the edges of the individual sheets. In this way a thin circumferential metal layer is removed and the sheets are thereby deburred.
Patent DE-1811611-A1 (DE)
Title: Toothed wheel tool for non cutting shaping o
Inventor: LOOS HERBERT
IPC: B21H5/02
Filed: 1968-11-29
Abstract: Tooth flanks have grooves forming fillets; the groove walls, which, with the rotation planes (planes perp. to rotation axis of tool), make undercut angles with the material of the tool if the invention is not applied, are so inclined to the tooth flanks that the material-free undercut angle is reduced in comparison with the groove wall perpendicular to the tooth flanks.
Patent DE-1811641-A1 (DE)
Title: Foam-forming liquids for leak testing
IPC: C09K3/30
Filed: 1968-11-29
Abstract: or N2O is used as propellent dissolved in the liquid and the liquid is kept in by the pressure of the propellent inside a pressurised aerosol container. The liquid is pref. an aqs. soln. of the Na salt of an alkylnaphthalenesulphonic acid, e.g. NEKAL BX (R T.M).
Patent DE-1905060-A1 (DE)
Title: Dispenser for non free running powdered - materials
IPC: G01F13/00
Filed: 1969-02-01
Abstract: A worm feed in a delivery trough below a feed hopper, all mounted in a frame or housing is driven by a free wheel type mechanism the operating lever for which is actuated by a roller follower running on a motor driven eccentric. The lever has an external adjuster and a return spring so that the amplitude of its oscillation and hence the worm speed can be varied. The whole frame is vibrated via spring coupling from a normal reciprocating mass type electromagnetic vibrator.
Patent DE-1905562-A1 (DE)
Title: New bis-iminocarbonic ester halide derivs po - tent plant protecting agents
Inventor: GRIGAT DR ERNST
IPC: A01N47/42
Filed: 1969-02-05
Abstract: Cpds. of formula RO-C(X)=N-CO.CO-N=C(X)OR (where R=haloalkyl or substd. aromatic gp. opt. carrying a heterocyclic gps. or bridging components; and X=halogen), are produced by reacting cyanester R- OCN with oxalic dihalides in 2 : 1 molar ratio at temps. between -20 and +120 degrees C. opt. in an inert diluant.
Patent DE-1916868-A1 (DE)
Title: High speed blow moulding machine particularly for
Inventor: KELLER HEINRICH
IPC: B29C49/36
Filed: 1969-04-02
Abstract: A blow moulding machine of high output comparable with the throughput of filling, capping and labelling machines, e.g. 20,000 per hour in which the high speed of operation compared with that of known blow moulding machines, e.g. 3,000-4,000 per hour, is achieved by the use of a rotary mould table around which are spaced a series of blow moulds each designed to produce two or more bottles, and in which the mould parting plane is vertical and directed along a radius of the rotary table. One half of each mould assembly is fixed to the table while the other half can be moved away from the fixed half by a pivoted arm. The moveable mould half represents the leading half with reference to the direction of rotation of the table. A vertical extruder system with at least two separate screw extruders of identical dimensions extrudes plastic tube continuously. The tube is pinched off by the closure of the mould assemblies as it passes through the extrusion station. Blow mandrels arranged below the rotary table for each mould assembly enable the bottles to be blow moulded and their necks calibrated, as the table rotates, the moulds opening and the bottles being ejected just before the extrusion station.
Patent DE-1923283-A1 (DE)
Title: Thermoplastic material grinder
Inventor: VASILJEVIC ARBUZOV VJACESLAV
IPC: B02C23/16
Filed: 1969-05-07
Abstract: Grinder has rotating cutting surfaces on the rotor and cutting surfaces on the startor, and can be used to break up thermoplastic materials at speeds of over 1,500 revolutions per minute. The stator's cutting edges consist of teeth which are shaped similarly to the cutters on the rotor.
Patent DE-1924499-A1 (DE)
Title: Separation of water from crude oil, petro - leum products and fats
Inventor: DUMITRESCU GHEORGHE
IPC: B01D17/02
Filed: 1969-05-13
Abstract: Water is passed tangentially on to the surface of liquor in a vessel provided with an overflow for the lighter-than-water separated product and a bottom collector discharge arrangement for the water. The separation action takes place solely in the surface zone of the separator. The vessel may be horizontal or vertical in form. The water inlet is through a distributor chamber packed with material such as Raschig rings or coal, to assist in the coalescence of the particles. The effect is to increase the effectiveness and efficiency of the separation, and to reduce installation costs by at least 25 percent compared with usual separators.
Patent DE-1943322-A1 (DE)
Title: Drum for continuous pressure or heat - treatment of product webs
Inventor: VERNAZZA JULIUS DR TECHN DIPL-
IPC: F26B13/28
Filed: 1969-08-26
Abstract: A product passes around the drum and is covered by an endless belt. The latter is surrounded by a chamber which houses a pressure pad acting on the cover belt. More spec., the pressure is exerted by a gas or liquid in the chamber.
Patent DE-1958336-A1 (DE)
Title: Hair spray containing copolymer contg uv-absorbing
Inventor: SKOULTCHI MARTIN
IPC: A61Q5/06
Filed: 1969-11-20
Abstract: Aerosol hair-spray lacquer which comprises a soln. in an organic solvent (I) of 0.1-7% UV-absorbing copolymer (II) of a UV-absorbing monomer (A) and a conventional comonomer (B), and (III) a compatible propellant. The films formed by the lacquer have built-in UV-resistance and also protect dyed hair against UV; they are transparent, glossy, flexible, strong, antistatic, adherent to hair yet easily removed by soap or shampoo, allow recombing and do not tackify in humid conditions.
Patent DE-2010250-A1 (DE)
Title: Wide-track weld metal deposition using wire electrodes
IPC: B23K9/04
Filed: 1970-03-05
Abstract: Three or more wire electrodes are arranged in a row at right angles to the welding track and pass through nozzles. All electrodes are connected in parallel to the current source and the contact bridges for each electrode are controllable independently from one another. The electrodes are individually or collectively provided with powered electrode advancing units.
Patent DE-2013563-A1 (DE)
Title: Blanket cylinder for off-set printing press
IPC: B41F35/06
Filed: 1970-03-20
Abstract: The blanket in small offset printing presses is formed from a material having the same hardness as a rubber blanket but a considerably greater resistance to wear and a considerably lower coeff of friction.
Patent DE-2023026-A1 (DE)
Title: Multistage anion/cation exchange - multistage anion/latin exchange
Inventor: HEYN ALEXANDER DIPL-PHYS
IPC: B01J47/028
Filed: 1970-05-12
Abstract: The water to be deimineralized flows horizontally through a series of chambers containing ion exchange material formed of perforated plates and enclosed in a suitable vessel. Each chamber also encloses an envelope containing inert elastic compressible material, to occupy the volume change in the free space above the ion exchange resin. Regeneration is carried over by passing the appropriate liquors through the chambers in a vertical direction through inlets and outlets provided. Damage to the resin is avoided. Due to the construction of the chambers, only minor mixing of regenerant liquors takes place.
Patent DE-2026733-A1 (DE)
Title: Agitator mill with enclosed sieve - and helically bladed - mixer screw in cylindrical housing
IPC: B02C17/16
Filed: 1970-06-01
Abstract: The cylindrical housing contains an upright helically bladed mixer screw with its drive spindle passing through the top, and has a supply line at the bottom through which material is blown. The side outlet at the top, which communicates with a a duct around the top, has a spindle consists of a bellows sleeve pressing upwards against the top of the housing, and pressing downwards against a sealing-ring, a sealing disc and a flange on the spindle.
Patent DE-2120118-A1 (DE)
Title: Plastic street name plates - with internal stiffening
IPC: G09F7/00
Filed: 1971-04-24
Abstract: They consist of rectangular-section extrusions, with internal cross-ribs to stiffen them, and extended 7.5 mm at the bottom to form a longitudinal T-slot. T-section supplementary plates are added by sliding them into this slot. any further stiffening required for very great lengths is provided by two additional steel sections or tubes inserted between the stiffening ribs at the top and bottom of the plate. The plates are fixed to tubular posts by clamps, and are machined out to the appropriate diameter to present the best appearance. The open ends are closed with plastic end-pieces.
Patent DE-2121950-A1 (DE)
Title: Thieno(3,2-d)pyrimidine derivs - with thrombocyte aggregation inhibiting activity
IPC: C07D495/04
Filed: 1971-05-04
Abstract: New cpds. of formula (I) (where R1 and R2 are piperazino (opt. 4-substd. by PhCH2, lower alkyl and/or hydroxyalkyl) 1,4-diazacycloheptano morpholino, thiomorpholino, (or its 1-oxide or 1,1-dioxide) hexahydro-1,4-thiazepino (or its 1-oxide) (all these heterocycles are opt. substd. by 1 or 2 lower alkyl gps) dialkanolamino, methylthioethyl-methylamino and/or methylsulphinylethyl-methylamino; R3 and R4 are H, halogen, lower alkyl, Ph and/or NO2) and their acid addn. salts are prepd. in a manner known for analogous cpds. pref. by reacting the corresp. cpd. with an exchangeable gp. e.g. halogen, SH or an alkyl, aryl or aralkyl-thio, -sulphinyl or sulphonyl, in posn. 2 or 4 with R1H or R2H at 0-250 degrees C. (I) where R1 and/or R2 are opt. alkyl-substd. thiomorpholino, hexahydro-1,4-thiazepino or methyl-thioethyl-methylamino can be converted into the corresp. S-oxides or S,S-dioxides by oxidn. Cpds. (I) inhibit thrombocyte aggregation and adhesion, and some have hypotensive activity.
Patent DE-2134758-A1 (DE)
Title: Sulphinyl - and sulphonyl-pyridine derivs - pesticides
Inventor: DOMENICO GEB BOZICH PENELOPE A
IPC: C07D213/79
Filed: 1971-07-12
Abstract: The novel title cpds. are of formula:- (in which R is alkyl, lower monohaloalkyl, alkenyl, monohaloalkenyl, cycloalkyl, monohalocycloalkyl, phenyl, aralkyl, alkaryl or monohalophenyl; Q is -SO- or -SO2- each X is Cl, Br or F, Z is -CN, CONH2, -COOH or salts of COOH, n is 0-3, m is 1-3, p is 1 or 2, and n+m+p is 2-5). The cpds. have insecticidal, bactericidal and fungicidal properties, and may be used to protect ink, paints, paper, textiles, polymers etc. from attack by microorganisms. They are prepd. by oxidn. of the corresp. cpds. in which Q is S.
Patent DE-2135360-A1 (DE)
Title: Injection mould collapsible core - having sliding components moving transversely inwards after insert is withdrawn
Inventor: CLOSTERMANN FRIEDRICH DIPL ING
IPC: B29C45/44
Filed: 1971-07-15
Abstract: An injection mould for rectangular hollow plastics mouldings possessing back-cut portions comprises an outer mould; an inner wedge-shaped core insert; surrounding this core insert four sliding corner-pieces and longitudinal and end sliding pieces meeting at perpendicular interfaces when the mould is closed. After the insert is withdrawn, each of the sliding pieces slides inwards in a plane perpendicular to the withdrawal direction of the insert. The pieces can be slide inwards in various sequences.
Patent DE-2141470-A1 (DE)
Title: Ethylene glycol prodn - with lower by-product formation
Inventor: WEBER JOACHIM DR
IPC: C07C29/10
Filed: 1971-08-19
Abstract: The ethylene glycol is prod by reacting ethylene oxide, water and CO2 at raised press. and temps in the presence of alkali metal salts of aliph/arom/alicyclic mono-/di-carboxylic acids or of aliph/arom hydroxycarboxylic acids as catalyst.
Patent DE-2149361-A1 (DE)
Title: Lifting beam furnace - bellows on lifting rods seals furnace from atmos
Inventor: VRINSSEN ADAM
IPC: F27B9/20
Filed: 1971-10-02
Abstract: A lifting beam furnace with longitudinal alternative fixed beams and lifting beams, which are movable in the horizontal direction by means of wheels or rollers on slide rails, supported by vertical lifting rods, whereby the heated furnace interior is sealed to the outside, in that every lifting rod is provided with an elastic and flexible bellow. The rods providing the horizontal movement of the lifting beam are sealed in the same manner. The bellows are flange fitted to the furnace wall and are secured and sealed by a disc to the lifting rods this method is partic. applicable for furnaces working with an internal atmos. other than air.
Patent DE-2216717-A1 (DE)
Title: Medicaments contg prostaglandins - as anti secretion and anti gastric agents
Inventor: ROBERT ANDRE
IPC: C07C405/00
Filed: 1972-04-07
Abstract: Medicaments in a form suitable for systemic administration contain 16-methyl, 16,16-dimethyl-, 16-ethyl-, 16,16-diethyl- or 16-methyl-16-ethyl-PGE, -PGE2, -PGA1 or -PGA2 in their optically active or racemic forms, or their salts or 1-8C-alkyl esters. Compsns. are capable of ggiving a dose of 0.7-57 mg/kg PG. Thus a capsule contg. 2mg 16,16-dimethyl PGE2 given 1-4 times daily reduces the secretion of gastric juices in a patient showing gastric hypersecretion.
Patent DE-2233258-A1 (DE)
Title: Plastic strip metallising plant - in which strip is attached to carrier
Inventor: KESSLER HARTMUT DIPL ING
IPC: C23C14/54
Filed: 1972-07-06
Abstract: In the continuous insulating foil strip vapour deposition metallising plant, in which the strip is uncoiled inside the vacuum shell from a coil, the strip is attached temporarily with the side not to be metallised to a pref. cooled rotating carrier barrel. It is then passed through the vapour deposition zone so that its exposed side is coated following which it is detached from the carrier barrel and coiled up into another coil. The strip is attached to the carrier barrel pref. either by means of an adhesive or by making use of electrostatic attraction. The method ensures that no folding or wrinkling occurs thereby providing a high quality evenly coated strip.
Patent DE-2233883-A1 (DE)
Title: Friction welding hollow cylindrical parts - without producing internal weld bead
Inventor: BOEHM GERHARD
IPC: B23K20/12
Filed: 1972-07-10
Abstract: Hollow cylindrical pieces are friction welded to an end cap without a weld bead being formed inside the cylinder. The end cap has a recess on its outside, and the end is slightly smaller than the bore of the cylinder. When the cylinder is pressed up against the shoulder thus formed and rotated, metal flows into the recess to form the weld, and any debris formed is contained in the recess. The method is used in making hydraulic dampers and compressed air cylinders, and there is no danger of damage to the bores.
Patent DE-2243200-A1 (DE)
Title: Porous gas feed brick for ladles - protected by automatic slider against metal break-out
IPC: B22D11/117
Filed: 1972-09-01
Abstract: A container for molten metal (casting ladle, tundish for continuous casting) has a gas pipe which consists near the porous gas inlet brick of an easily severable material (plastics). A slider below the brick has a bore for the gas pipe and is guided between two slide plates; a feeler arranged below the stone can actuate a pneumatic cylinder to close the bore, severing the plastics pipe, if the brick should become faulty.
Patent DE-2319865-A1 (DE)
Title: Enamelling glass, or similar articles - by wet or dry appln. during cooling process
Inventor: CORDIER GEB WEBER EVA
IPC: C03C17/02
Filed: 1973-04-19
Abstract: Glass, or similar, articles e.g. for protective lamp hoods and drinking glasses are enamelled with a reinforcing and/or decorative layer by wet or dry application during cooling from the molten phase. The enamel may be applied to the inner surface of the mould or to the surface of the moulded glass.
Patent DE-2336710-A1 (DE)
Title: Board or plate workpiece stack storage system - uses rail-mounted straddle carrier travelling over stacks on supporting beams
Inventor: WEHNER BURKHARD
IPC: B66C19/00
Filed: 1973-07-19
Abstract: The system is for use with chipboard sections, metal plates etc. to stored in several rows on beams, over which a truck runs on rails. The truck is in the form of a straddle carrier with lifting devices, its track being equal to the maximum stack width plus the distance between adjacent maximum-width rows. Each row of stacks is supported on a central continuous beam and two side ones, the latter being discontinuous. Four lifting devices can be provided on the truck, one at each corner, each in the form of a lifting column with arm, which is retractable, and driven by rope. The wheels can be in the form of spur gears, mounted centrally under the straddle carrier legs.
Patent DE-2344198-A1 (DE)
Title: Oil seal for rotary piston engine - has sealed oil tank and venting lines and concentric sealing rings for eccentric chamber
Inventor: BAUMANN DIETER
IPC: F02B53/00
Filed: 1973-09-01
Abstract: The sealing system for the rotary piston engine is used for axial setting of the eccentric chamber within the piston. The rotary piston has axial sealing rings which are concentric around the piston hub. Oil supply and return lines and a venting line are connected to the piston eccentric chamber. The venting line can be connected directly or indirectly to the suction channel, which ensures pressure compensation between the suction side and the eccentric housing and reduces pressure drops which transport oil. The oil tank is completely sealed and the venting line from the eccentric chamber as well as a vacuum line from the suction channel are connected to the oil tank. This arrangement ensures that pressure drops for supplying oil are very low.
Patent DE-2344898-A1 (DE)
Title: Testing clothing fabrics for insulation and comfort - using a clay cylinder to simulate heat and humidity of human skin
Inventor: FISCHER KARSTEN DIPL-PHYS
IPC: G01N33/36
Filed: 1973-09-06
Abstract: A unit to determine the heat- and moisture-transmission properties of textile fabrics uses a porous clay cylinder for measurement, with a waterproof mantle, with hermetic sealing to allow internal conditions of pressure or vacuum, to simulate the human skin. The system alows conditions of heat and humidity comparable to the human skin to be created, to test the performance of fabrics for insulation and comfort. Specif., the cylinder is filled with water and the fabric drawn over the outside of the cylinder, the temp. being maintained at 37 degrees C. by a thermometer and thermostat through electronic circuitry. The radings can be taken before and after cladding with the test fabric, and the cylinder can be weighed before and after the testo determine the water loss.
Patent DE-2345452-A1 (DE)
Title: Two part hinge for car bonnet - with two curved slot sections for normal opening and for maximum opening
Inventor: WEBER PETER
IPC: E05C17/32
Filed: 1973-09-08
Abstract: The underside of the bonnet is fitted with a rigid support bar to which is hinged an upper hinge arm. The other end of the upper hinge arm is hinged on a lower hinge arm pivotted on the car body. The end of the upper arm is fitted with a radial slot and has a sliding peg positioned in a two section slot in the end of the lower arm. When the bonnet is raised it is secured in a normal open position at the end of the first slot section. The arms can then be gripped and moved to the end of the second slot section in which the bonnet is held securely in a vertical setting for access to the engine.
Patent DE-2348672-A1 (DE)
Title: Armature return spring - is U-shaped and requires no fixing to relay frame
Inventor: ENGLHART LEOPOLD
IPC: H01H51/28
Filed: 1973-09-27
Abstract: The purpose of the spring is to avoid the present problems brought about by spot welding of armature return springs to relay frames e.g. deformation causing armature twisting, poor contact, burning of welder contacts etc. Some of the problems shorten the life of the relay. Telephone and telecommunication system relays must be highly reliable. The relay described has a core which is mounted in the relay frame by means of insulating material. The end is equipped with a contact surface. A lid is hermetically sealed onto the frame enveloping the armature space. The U-shaped spring is tabbed inside this lid and one limb is welded to the armature. When the sealing takes place the other limb is pressed against the realy frame with the spring pre-load pressure. The armature bridges the relay core to the frame when the coil is energised.