baber/WOPTO huggingface dataset:
Patent WO-0213318-A1 (WO)
Inventor: BRANDL WOLFGANG
IPC: H01R4/24
Filed: 2001-07-30
Abstract: La présente invention concerne un système perce-isolant, comprenant un boîtier (1) et un dispositif perce-isolant (11), qui est situé dans ledit boîtier (1) et peut être actionné au moyen d'une vis (2). Ce dispositif perce-isolant (11) permet de pincer un conducteur non dénudé (13). De manière supplémentaire ou alternative, ladite vis (2) permet de pincer au moins un autre conducteur (7, 8, 13').
Patent WO-0221591-A1 (WO)
Title: Verfahren zum herstellen von elektrisch leitenden schichten auf der wandung von durchgangslöchern in einem substrat
Inventor: ARNDT FRANK
IPC: H01L21/768
Filed: 2001-09-05
Abstract: Verfahren zum Herstellen von elektrisch leitenden Schichten auf der Wandung von Durchgangslöchern in einem SubstratDie Erfindung bezieht sich auf ein Verfahren zum Herstellen von elektrisch leitenden Schichten auf der Wandung von Durchgangslöchern in einem an seinen Oberflächen elektrisch nichtleitenden Substrat unter Sicherstellen einer elektrischen Isolation zwischen den Seiten des Substrates.Um ein solches Verfahren kostengünstig durchführen zu können, wird das Substrat (1) auf seiner einen Seite (5) mit einer Abdeckschicht (6) derart überzogen, dass die Wandung (9) der Durchgangslöcher (2, 3, 4) an ihrer, dieser einen Seite (5) des Substrates (1) zugewandten Endbereich (8) umlaufend mit abgedeckt ist. Das Substrat (1) wird anschließend mit einem elektrisch leitenden Material beschichtet und danach die Abdeckschicht (6) entfernt.
Patent WO-02073103-A1 (WO)
Title: Vorrichtung zum bereitstellen eines zum kühlen eines koch- oder bratgerätes dienenden eisbreis
Inventor: PAUL JOACHIM
IPC: F25C5/20
Filed: 2002-03-05
Abstract: Vorrichtung zum Erzeugen eines zum Kühlen von Koch- oder Bratgeräten dienenden Eisbreis, mit einem Eisbreispeicher (1) mit einer ersten Kammer (2) und einer von der ersten Kammer (2) thermisch isolierten zweiten Kammer (3), einer Kältemaschine (4), die über einen mit einer ersten Pumpe (5) versehenen Vorlauf und einem Rücklauf mit der ersten Kammer (2) verbunden ist, und einem Koch- oder Bratgefäß (6), das mit einem Zwischenraum (7) zwischen seiner Innenwandung und seiner Außenwandung, einem mit einer zweiten Pumpe (19) versehenen, von der ersten Kammer (2) zu dem Zwischenraum (7) führenden Vorlauf und einem von dem Zwischenraum (7) zu der zweiten Kammer (3) führenden Rücklauf versehen ist, und einer die erste Kammer (2) mit der zweiten Kammer (3) verbindende Pumpe (9).
Patent WO-03029642-A1 (WO)
Inventor: KRUEGER GRIT
IPC: F02M61/12
Filed: 2002-09-25
Abstract: Die Erfindung betrifft ein Ventil, insbesondere ein Kraft-stoffeinspritzventil für ein Hochdruckspeichereinspritzsystem einer Brennkraftmaschine, das einen Ventilkörper (4) mit einem Ventilkörpersitz (20) und eine in dem Ventilkörper innerhalb einer stationären kreiszylinderförmigen Führungsfläche (10) über eine Führungslänge (L) geführte Ventilnadel (6) mit einem Ventilnadelsitz (18) zur Steuerung einer Düsenöffnung (16) aufweist. Es ist vorgesehen, dass im Ventilkörper (4) ein unter Hochdruck stehendes Druckreservoir in Gestalt einer koaxial zur Führungsfläche (10) angeordneten Ringnut (32) vorgesehen ist.
Patent WO-2004042928-A1 (WO)
Title: Schaltungsanordnung zur frequenzteilung und phasenregelschleife mit der schaltungsanordnung
Inventor: NEURAUTER BURKHARD
IPC: H03K23/68
Filed: 2003-10-15
Abstract: Es ist eine Schaltungsanordnung zur Frequenzteilung (50) gezeigt, welche eine Teilerkette mit mehreren Frequenzteilerstufen (1 bis 5) umfaßt. Die Frequenzteiler (1 bis 5) können zwischen den Teilerverhältnissen 2 und 3 umgeschaltet werden. Zumindest der ausgangsseitig in der Teilerkette angeordnete Frequenzteiler (5) weist einen zusätzlichen Durchschalteingang (S/D) auf, der ohne Beeinflussung der Laufzeiteffekte der Teilerstufe (5) ein Durchschalten des Eingangssignals auf den Ausgang der Teilerstufe (5) ermöglicht. Somit werden die Vorteile einer kaskadierten 2/3-Teilerkette wie hohe Grenzfrequenz, einfacher Aufbau und beliebige Erweiterbarkeit erreicht ohne Inkaufnahme einer Begrenzung des Bereichs der möglichen Teilerwerte nach unten.
Patent WO-2004037538-A1 (WO)
Inventor: BOPPEL JOHANNES
IPC: B41F22/00
Filed: 2003-10-20
Abstract: During operation, a pressure element (03) for a printing machine can be placed over a strip (06) on a co-operating rotating body (01) and forms a printing position therewith. Said pressure element (03) comprises, at least in the region co-operating with the rotating body (01) or the strip (06), a plurality of openings for the discharge of a pressurised, gaseous fluid, which, during operation, forms a gaseous cushion between a surface of the pressure element (03) and the strip (06).
Patent WO-2004053377-A1 (WO)
Title: Rohr mit rohrendstück
Inventor: HOLLER GERNOLD
IPC: F16L15/00
Filed: 2003-12-05
Abstract: Die Erfindung betrifft ein doppelwandiges Rohr (1) mit einem Rohrendstück (2) sowie ein Rohrendstück (2), das einen Kopplungsabschnitt (25) zur Befestigung an dem Rohr (1) aufweist und einen Innendurchmesser (Di) hat, der dem Innendurchmesser des Rohres (1) entspricht. Aufgabe der Erfindung ist es, ein Rohr (1) und ein Rohrendstück (2) bereitzustellen, mit denen das Verlegen doppelwandiger Rohre erleichtert wird. Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass sich der Kopplungsabschnitt (25) in Richtung auf das dem Rohr (1) zugewandten Ende (21) verjüngt und in einen rohrseitigen, sich korrespondierend zu dem Kopplungsabschnitt (25) zum Rohrende hin aufweitenden Kopplungsbereich (15) eingeführt ist und der Kopplungsbereich (15) und der Kopplungsabschnitt (25) mit Mitteln zur Aufnahme in Umfangsrichtung und/oder Axialrichtung wirkender Kräfte versehen sind.
Patent DE-1422056-A1 (DE)
Inventor: HINOKUCHICHO MAEDA KENICHI
IPC: G10L25/00
Filed: 1961-11-16
Abstract: 981,154. Recognising speech sounds. NIPPON TELEGRAPH & TELEPHONE PUBLIC CORPORATION. June 29, 1961 [March 20, 1961], No. 2050/64. Divided out of 981,153. Heading G4R. In a phonetic typewriter control system there are phoneme classifying means, distinctive feature extracting means and sound analysing means, the respective outputs being stored in a buffer memory and read out at high speed to a recognition logic circuit. The system described is identical to that of Specification 981,153.
Patent DE-1901560-A1 (DE)
Title: Profiled pipes for heating surfaces - composed of upright pipes joined by welding
Inventor: BALTES OSKAR
IPC: F28F1/02
Filed: 1969-01-14
Abstract: Profiled pipes for heating surfaces composed of upright pipes joined by welding. A pipe is heated pref. by forced circulation comprises two or more inner channels. At least one channel is disposed at that side of the pipe which is heated by radiation. The other channel, which is not directly heated, is interrupted by throttle discs.
Patent DE-1925564-A1 (DE)
Title: Ceramic flux for arc welding of low-carbon - and low-alloy steels
Inventor: M KISNEREV DANIIL
IPC: B23K35/362
Filed: 1969-05-20
Abstract: A flux comprising carbonates of alkali and alkaline earth metals, fluorides of alkaline earth metals, wollastomite and deoxidants, contains hematite (2-4% by wt.), manganese ore (6-10% by wt.) and metallic nickel (3-5% by wt.) as oxidants. The flux is suitable for vertical welding with forced shaping, and increases the strength of the metal in welding seams at temps. below 0 degrees C.
Patent DE-1930036-A1 (DE)
Title: Gas analyser attachment to prevent increase - of foreign gases
Inventor: BRINGE WOLFGANG
IPC: G01N33/00
Filed: 1969-06-13
Abstract: A tubular first part is joined to the outlet of a gas analyzer at one end. Its other end receives a second coaxial part which is a spiral of small pitch so that a helical space is creasted.
Patent DE-1937652-A1 (DE)
Title: Heat exchanger
Inventor: BOTZ PAUL
IPC: F28F1/36
Filed: 1969-07-21
Abstract: The unit features at least two rows of ribbed tubes with fins staggered with respect to each other, and tips of the fins touching the surface of the opposite tube.
Patent DE-2020658-A1 (DE)
Title: Shaped foamed furniture
Inventor: KIEHLNEKER WALTER
IPC: A47C9/00
Filed: 1970-04-28
Abstract: Seating furniture has a forward-inclined saddle-like seat surface, with deeper, backward inclined support surfaces for the knee and calf, as in parent patent. The seat and side supports are continuous blocks, pref. of foamed hard polyurethane with an integral soft-foam surface, and with their floor surfaces all on the same plane.
Patent DE-2028391-A1 (DE)
Title: Plant for refusion of metals or alloys under - electroconductor-slag
IPC: C22B9/18
Filed: 1970-06-09
Abstract: Plant comprises a hearth, a device for supplying the slag by siphon and a cooled ingot-mould placed on the the ingot-mould by hydraulic means.
Patent DE-2029171-A1 (DE)
Title: Lower roller mounting in spinning machine drawing unit - - with access from above for easy roller dismantling and replacement
IPC: D01H5/56
Filed: 1970-06-13
Abstract: The lower roller sections in the drawing unit of a spinning machine are mounted by a stud into roller bearings at each end, located in a bearing mounting block. The bearings are held in place by a clamp of spring steel plate. If replacement is required, partial unscrewing of a nipple allows the clamp to be drawn up and the roller section removed without disturbing adjacent rollers or their bearings.
Patent DE-2039051-A1 (DE)
Title: Equilibrium dialyser - for micro quantities of liquid
Inventor: NEUHOFF VOLKER PROF DR MED
IPC: G01N1/34
Filed: 1970-08-06
Abstract: Apparatus for carrying out equilibrium dialysis on small volumes, suing a semi-permeable membrane, in which the two reception chambers for the medium to be dialysed are constructed as recesses open on one side in a receiver body and a passage acting as a capillary runs into each recess, while the receiver bodies are connected sealingly with each other and with opposed open sides of their recesses and with interposing of the semi-permeable membrane.
Patent DE-2049946-A1 (DE)
Title: Bituminous protective coating for steel - reinforcement in building
IPC: C09D195/00
Filed: 1970-10-10
Abstract: The coating consists of a mixture of 20 to 35% bitumen, 25 to 40% aromatic solvent, 15 to 35% inert filler and 5 to 25% of rust protective pigment such as red lead or zinc chromate. The mixture is ground to below 30 mu diameter. It may also contain up to 8% of resin such as colophony and up to 4% of a sedimentation retarder. The paint mixture ensures good protection of steel reinforcement used in silicate materials, concrete, etc., has unlimited regenerability, is insensitive to heat or cold and is suitable for use in automatic dipping and drying equipment.
Patent DE-2128694-A1 (DE)
Title: Helical tube welding - with electro magnetically deflected arcs
IPC: B23K9/032
Filed: 1971-06-09
Abstract: In mfr. of helically wound welded steel tube by arc welding, an electro-magnetic field is maintained in the welding zone along the workpiece, the electric current for which is supplied by a separate current source. The tubular workpiece is insulated from the welder frame at least on one side relative to its longitudinal axis. The method is used when making submerged arc welded tuibe with weld seams being applied consecutively both internally and externally.
Patent DE-2141551-A1 (DE)
Title: Injection casting nozzle - air - cooled with temp control system
IPC: B22D17/20
Filed: 1971-08-19
Abstract: An air-cooled casting nozzle is surrounded by elliptical coolant channel, where its air-flow is controlled by a valve system via thermocouple, attached to the nozzle surface. An optimum nozzle temp. is maintained to prevent blockage by under-cooling, and overheating between "shots" with its associated oxidn. of the melt in the passage. Esp., for low n.pt. casts of Mg alloy.
Patent DE-2145025-A1 (DE)
Title: Laminated pvc film - as printable ,shock-proofing insulating packaging material
Inventor: HERNER MARTIN DR
IPC: B29C44/34
Filed: 1971-09-09
Abstract: The film consists of two layers one of which is foamed and the other not foamed or only rel. slightly foamed. It is more solvent-resistant and flame-resistant than the equiv. polystyrene laminated films.
Patent DE-2147905-A1 (DE)
Title: Tooth cast fixer - of nylon for dental crown and bridge building
IPC: A61C9/00
Filed: 1971-09-24
Abstract: Long arm has a filler at one end connected to a holder spaced from the arm and parallel to it, so that the interspace can form the bordering edges of a tooth casting tool in the form of a seamless casting band. The arm can contact the band's outer surface and extend over the whole length of the band and holder, in contact with the band's inner surface, when the fixer is attached to the band.
Patent DE-2149897-A1 (DE)
Title: Spherical alumina catalyst carrier prodn - by compressing microspheres,for high activity in hydrotreatment processes
Inventor: F CROSS CARL
IPC: C10G45/08
Filed: 1971-10-06
Abstract: Spherical catalyst has dia. of 0.25-12.70 mm (0.01-0.50 in.) and consists of compressed Al2O3 microspheres. Before compression, these have teh props.: (a) surface area 200-500 m2/g; (b) pore vol. 0.25-1.5 cc/g; (c) SiO2 content 0-15 wt.%. Spherical catalyst carrier has the props.: (a) surface area 100-500 m2/g; (b) pore vol. 0.50-1.5 cc/g; breaking strength 0.45-9.07 kg (1-20 lb.). Prod. is used as carrier for catalysts for fixed bed hydrotreatment processes, e.g. hydrocracking, desulphurisation, hydro-denitrogenation, hydrogenation etc. It has improved activity per unit wt., opt. after impregnation in the usual way.
Patent DE-2163890-A1 (DE)
Title: Hollow pole prodn - esp from grp (glass fibre reinforced plastic)
Inventor: JILLEK HUBERT DIPL ING
IPC: B29C70/32
Filed: 1971-12-22
Abstract: Spin casting machinery and moulds are used and the glass fibre reinforcement is introduced into the mould in the form of a rolled up mat esp. with the warp fibres of the weave axially parallel to the mould, and then allowed to unroll so that it lies against the inner wall of the mould. Once in place it is rolled smooth and densified and the plastic binder fed in during spinning. With a tapered mould, both the roller and the feed nozzle are advanced from the narrow end. Cheaper than wound type GRP poles.
Patent DE-2200047-A1 (DE)
Title: Suction-scraper - for removal of sludge from sedimentation tanks
Inventor: BOTSCH BERTRAM DIPL-ING
IPC: B01D21/04
Filed: 1972-01-03
Abstract: Suction/scraping of sludge in sedimentation tanks utilising in known manner >=1 scraper board installed perpendicularly to the direction of scraping and >=1 pump co-operating with the scraper, by causing the board during its scraping stroke, viewed in the direction of scraping from the front, to be brought into contact with the part of the board furthest removed from the connecting pipe of the pump pipeline at the end of the stroke.
Patent DE-2229152-A1 (DE)
Title: Casting comp for abrasive material - comp rising continuous and discontinuous metal oxide phase system
IPC: C04B35/653
Filed: 1972-06-15
Abstract: Casting compsn contg. oxides of Al and Zr is made by melting an oxide min. and pouring into a solidifying vessel for cast steel balls, when quick cooling takes place to yield a continuous phase and a discontinuous phase 80% of the crystals in which have a particle size 40 mu.
Patent DE-2251001-A1 (DE)
Title: Bed filtration of liquids - with partly upward partly downward flow
Inventor: LONGDIN THOMAS JOSEPH DESMOND
IPC: B01D29/62
Filed: 1972-10-18
Abstract: Method of filtering solid particles from a liquid consists of passing the liquid through a bed of filter material contained in a column. PArt of the unfiltered liquid flows upwards through the bed, while the remainder, pref., constituting nine times the first in flow rate, flows downwards through the bed; the filtrate leaves the column from a zone between the two inlets. Pref., the ratio of the flow rates of the two streams in a function of the different distances from their respective inlets to the filtrate outlet. In the prefd. appts. the filtrate outlet is within the bed material some distance from the top, and the two unfiltered liquid inlets are above and below it. The arrangement results in a considerably increased throughput, since the bed material is neither loosened nor compacted to any extent by the counteracting flow directions.
Patent DE-2263545-A1 (DE)
Title: Continuous electric field suspension sepn - anode being an endless band and cathode a filter cell
Inventor: DALLMANN WOLFGANG DIPL ING
IPC: B03C7/08
Filed: 1972-12-27
Abstract: The trough walls are inclined allowing the band to climb at an angle to retain the separated particles and lift them out of the suspension where they are scraped away. The cathodic filter cell is under suction, and is arranged above the band electrode.
Patent DE-2328498-A1 (DE)
Title: Radio receiver interference reduction device - reduces interferences from H.F. oscillations whose frequency differs from received signals
Inventor: ZEYE KARL
IPC: H04B1/12
Filed: 1973-06-05
Abstract: A wideband differential transformer is connected by one of its two primary windings to the aerial, and by its secondary winding to the receiver input; the other primary winding is connected to a control element for separate phase and amplitude adjustment. An auxiliary aerial is provided for this control element, so that the interfering H.F. oscillations are at least partly balanced out in the differential transformer; it can be used for duplex operation in a transmitting and receiving station, on board a ship.
Patent DE-2338184-A1 (DE)
Title: Direct oil or gas fired water heater - has a central burner in a centrifugal water drum
Inventor: HUETTNER LOTHAR A
IPC: F24H1/10
Filed: 1973-07-27
Abstract: The drum is mounted to rotate rapidly about a vertical axis. Water inlet and outlet are formed by stators arranged under the stop and above the floor of the drum respectively. They are circular in shape and are open at the periphery. The outlet stator ends are closer to the inner drum wall than the inlet. The drum is fitted with radial and vertical water guide panels which assist in the formation of a ring or cylindrical layer of water when the drum revolves. The burner projects axially from the top and is shaped so that the flame contacts at least some of the water layer. A rotary vane wheel helps the outflow of water in addition to the existing pressure gradient. Flue channels are formed between the drum and an outer casing. The design optimises heat transfer withou requiring complex condensers or filters.
Patent DE-2338455-A1 (DE)
Title: Timing switch with push-button actuation - has sprung actuating slider with locking member and pair of contacts
Inventor: NEUBAUER JOSEF
IPC: G04F3/06
Filed: 1973-07-28
Abstract: The timing switch has an actuating slider of spring-loaded type, the slider being provided with a latching element and at least a pair of contacts which are closed in the switching position of the slider by a switching cam. The contact opening is provided by a current controlled element with timing regulation, which trips the locking element for resetting the actuating slider into its rest position. The timing is in the form of a switching disc driven by a motor. It carries axial, overlapping, concentric ring segments whose outer surfaces form locking areas for switching of the locking element. The latter is located in its rest position inside the inner ring segment, whose opening angle may correspond to the width of the locking element.
Patent DE-2343268-A1 (DE)
Title: Hydraulic clearance compensator for I.C. engine valves - has a cylinder and piston arrangement charged with air free lubricating oil
Inventor: KUECHEN RICHARD
IPC: F01L1/24
Filed: 1973-08-28
Abstract: The hydraulic clearance compensating unit which is fitted on the engine block has a cylinder and piston, used for supporting a control element between the actuating cam and the valve stem. The cylinder of the compensator is connected by a non-return valve to the cavity within the piston. This non-return valve permits the oil to flow from the piston cavity into the cylinder. The piston wall has radial bores which connect the piston cavity to the gap between the piston and cylinder. The radial bores are connected by a circumferential groove on the outside surface of the pistons. The oil which leaks out from the piston cavity is returned into the piston cavity and this oil which is now free from dissolved air, flows through the non-return valve into the cylinder pressure chamber.
Patent DE-2343615-A1 (DE)
Title: Easily installed plastics lavatory bowl - assembled from a kit of components mounted on a frame fixed to a floor
Inventor: CAPPEL HERMANN-JOSEF
IPC: E03D11/02
Filed: 1973-08-27
Abstract: The title article features a pedestal resting on a frame. On the pedestal there is a one-piece bowl which tapers off to form a siphon. A tensioning device springily grips the bowl and the frame. The article is easily mounted from rel. few components and requires jointing at one place only. The pedestal fits over, and completely conceals, the frame which is provided with holes for fixing to a floor. The frame (which may be made of metal) has a shoulder shaped as a rim shank. The tensioning device is arranged at the lower cusp-like prominence of the siphon. It may comprise a single screw. Its springy component may be a leaf spring.
Patent DE-2343914-A1 (DE)
Title: Motor vehicle safety belt attachment - has belt end wrapped about clamp spindle, held in receiver part of fitting
Inventor: CARBON ERICH
IPC: B60R22/18
Filed: 1973-08-31
Abstract: Attacher for motor vehicle safety belts to fittings has the belt end wrapped about a clamp spindle and held with it in a receiver part of the fitting by clamp seating. Preferably the receiver part has 2 tongue-shaped parts, which enclose the belt between them, each with a hemicylindrical dish bulge engaging like tongs about the spindle wrapped by the belt and held at their free ends with a clamp sleeve. The fitting may consist of 2 like, mirror-image parts of sheet metal, rigidly interconnected at the end opposite the receiver part. The end of the belt, after wrapping the clamp spindle, is easily attached to the belt. The attacher is shorter than previous designs.
Patent DE-2348705-A1 (DE)
Title: Sixteen to eight bit code converter - converts twice sixteen code to eight bit binary with parity bit
Inventor: PEXA GUENTHER
IPC: G06F11/10
Filed: 1973-09-27
Abstract: Each of the two (116) signals is converted by a separate diode matrix in the four bits of an eight bit code, so that the characteristic wire for the input phi of the (116) signal becomes unnecessary. The remaining 15 input wires in each matrix are connected with the four outputs for the binary code, so that in absence of a signal at one of the inputs, the signal phi appears at the output wires. Each matrix has a fifth output wire for the party bit, so connected with the 15 input wires, that a parity is always produced. The parity bit wire in each matrix is connected to an equivalence gate, at whose outout an odd parity always appears for both matrices.
Patent DE-2349425-A1 (DE)
Title: Loudspeakers for in-car stereo system - fitted on outside edges of front headrests in adjustable mounting
Inventor: HNEKENHAF GERHARD
IPC: B60R11/02
Filed: 1973-10-02
Abstract: The two loudspeakers are fitted in the two outside edges of the front seat headrests. They direct the sound towards the sidewalls for stereo reflection. Each loudspeaker has its membrane parallel to the direction of travel, for minimum interference, and is individually adjustable for direction, and volume and/or tone balance. The stereo system can then be adjusted to suit the acoustics inside the car, even with different loadings. Also, the front seat users can tune the system to give good stereo reproduction with a minimum of volume.