baber/WOPTO huggingface dataset:
Patent WO-9845514-A1 (WO)
Title: Rotor a filer de metier a filer a fibres liberees
Inventor: TESAR OLDRICH
IPC: D01H4/10
Filed: 1998-04-08
Abstract: L'invention concerne un rotor de filature d'un métier à filer à fibres libérées permettant de filer du fil dans une proportion élevée allant jusqu'à 100 % de fibres de lin. Le rotor comprend une ouverture (1) d'admission menant à une surface (2) de glissement s'élargissant progressivement qui se prolonge par une surface (21) de glissement auxiliaire, qui se prolonge à son tour par une rainure (3) de collecte. Ladite rainure (3), comprenant une surface (31) de trop-plein, une surface (32) de transfert et une surface (33) de définition, est reliée en continu avec la surface interne (4) de la partie inférieure (5) du rotor. La partie inférieure (5) du rotor comprend des conduits (6) de ventilation s'étendant à partir de la surface interne (4) de la partie inférieure (5) du rotor en direction de la surface externe (7) de la partie inférieure (5) du rotor. La partie inférieure (5) du rotor comprend aussi des rainures (8) de ventilation reliant la cavité du rotor à filer aux conduits (6) de ventilation. Chaque rainure (8) de ventilation débouche sur un conduit (6) de ventilation, dont la surface frontale (81) est inclinée vers le plan perpendiculaire à l'axe de rotation du rotor et se prolonge par la surface interne (4) de la partie inférieure (5) du rotor à proximité de l'intérieur de la surface (33) de définition de la surface (3) de collecte. Chaque rainure (8) de ventilation est déplacée par rapport à l'axe de symétrie de son conduit (6) de ventilation associé dans le sens contraire au sens de rotation du rotor.
Patent WO-0103060-A1 (WO)
Title: Chipkarte mit einem flexiblen chip
Inventor: HAMANN ULRICH
IPC: G06K19/077
Filed: 2000-07-07
Abstract: Mehrlagige Chipkarte aus übereinander laminierten Folien (1, 2, 3), von denen eine einen flexiblen Chip (1) mit einer elektronischen Schaltung darstellt, der die seitlichen Abmessungen der gesamten Chipkarte aufweist.
Patent WO-0107998-A1 (WO)
Inventor: SIEWERTH JOERG
IPC: H04M1/72445
Filed: 2000-07-19
Abstract: L'invention concerne un procédé et un terminal d'affichage d'informations sur un écran. Ce procédé consiste à réunir des informations configurées sous la forme d'un premier constituant et d'un deuxième constituant spatialement séparé du premier constituant aux fins d'affichage simultané sur la même page-écran ; à séparer le premier constituant du deuxième constituant et enfin à les afficher sur un écran (7) de façon chronologiquemnet séparée.
Patent WO-0120741-A1 (WO)
Inventor: BAUER BERNHARD
IPC: H02H1/00
Filed: 2000-08-16
Abstract: The invention relates to two evaluation principles for detecting both a continuous d.c. fault current and a changing fault current/pulsating d.c. fault current independently of one another, using only one summation current transformer (4). The induction principle is used to detect the changing fault current and the principle known as controlled induction is used to detect the d.c. fault current. The residual current device (2) is characterised by the bipolar control of a control winding (6) together with a generator (16). The selection of a specific core material for the summation current transformer (2) and the special circuit arrangement ensure the effectiveness and reliability of the residual current device.
Patent WO-02054607-A1 (WO)
Inventor: KLEINSORGE MATHIAS
IPC: H03G3/20
Filed: 2001-12-19
Abstract: According to the invention, the resistance to interference of a transmitting device, in particular embodied as a high frequency transmitter with a transmitter amplifier (2) may be improved, whereby a loss-affected network, for example, in the form of a matching resistance (8), is coupled to the output of the transmitter amplifier (2), in particular in the case of low output power of the transmitter amplifier (2), in order to introduce an impedance-matching at the output of the transmitter amplifier (2). The reflection of an interference signal (A) coming from a transmitter antenna (4) at the output of the transmitter amplifier (2) can thus be reduced.
Patent WO-02082643-A1 (WO)
Inventor: LEMKE JAN-HEIKO
IPC: H04B17/00
Filed: 2002-03-15
Abstract: In order to speed up the power equalisation of power amplifiers in the transmission output stage of mobile telephones, the curve for the power detector used for power regulation is based on just one or two comparative values. As the gradient of the curve for the different power detectors is, as a rule, always uniform, one or two points are sufficient for the equalisation. The production process for mobile telephones can thus be greatly shortened.
Patent WO-02086540-A1 (WO)
Title: Strahlungswandler mit leuchtstoffschicht
Inventor: FUCHS MANFRED
IPC: G01T1/20
Filed: 2002-04-09
Abstract: Die Erfindung betrifft einen Strahlungswandler mit einem Substrat (1), auf dessen einer Seite eine Leuchtstoffschicht (3) aufgebracht ist. Zur Verbesserung der Haltbarkeit eines solchen Strahlungswandlers wird erfindungsgemäß vorgeschlagen, dass zwischen der Leuchtstoffschicht (3) und dem Substrat (1) eine wasserdichte Schicht (2) vorgesehen ist.
Patent WO-03056757-A1 (WO)
Title: Persistente speicherung von netzwerkmanagementdaten unter verwendung von objektreferenzen
Inventor: KAMMHUBER WOLFGANG
IPC: H04Q3/00
Filed: 2002-12-17
Abstract: Die Erfindung betrifft ein Verfahren zum Durchführen eines Netzwerkmanagements für ein Netzwerk, das eine Vielzahl von Netzwerkkomponenten aufweist, und ein zugehöriges Netzwerkmanagementsystem. Erfindungsgemäss werden Informationen über das Netzwerk persistent durch Ablegen von Objektreferenzen in einer Datenbank gespeichert. Objektreferenzen sind eine eindeutige Identifikation eines Objekts, und ein Objekt ist eine programmtechnische Repräsentation einer Netzwerkkomponente und enthält eine ausführbare Programmroutine, die bei ihrem Aufruf als Rückgabewert Daten ausgibt, die die abzuspeichernden Informationen enthalten. Die Programmroutine kann mit Hilfe der jeweiligen abgelegten Objektreferenz aufgefunden werden. Durch das persistente Speichern von Netzwerkmanagementdaten unter Verwendung dynamischer Objektreferenzen kann ein Netzwerkmanagementprogramm in Laufzeit auf Objekte neuartiger Objekttypen bzw. Klassen zugreifen, ohne dass ein Upgrade oder eine Betriebsunterbrechung erforderlich sind. Bei den Objekten handelt es sich vorzugsweise um JAVA-Objekte oder EJB-(Enterprise Java Beans)-Objekte. Die Implementierung erfolgt vorzugsweise in CORBA. Die Datenbank mit den Objekt-referenzen ist vorzugsweise eine relationale Datenbank.
Patent WO-03086417-A1 (WO)
Title: Verwendung von pyrimidinnukleotiden zur behandlung von schädigungen des peripheren nervensystems
Inventor: HEDDING-ECKERICH MONIKA
IPC: A61P25/28
Filed: 2003-04-10
Abstract: Die Erfindung betrifft die Verwendung eines Pyrimidinnukleotids zur Behandlung von Schädigungen des peripheren Nervensystems, insbesondere von Polyneuropathien, Neuritiden und Myopathien, sowie die Verwendung zur Stimulation der Nervenregeneration.
Patent DE-1808780-A1 (DE)
Title: Bath for electrolytic removal of galvanic coatings
Inventor: DILLENBERG HORST
IPC: C25F5/00
Filed: 1968-11-14
Abstract: Electrolytic removal of electrodeposited coatings from iron-containing substrates Bath is aqueous Na, K, Ca or ammonium nitrate with phenol and/or nitrophenol, as in main patent. Phenol and/or nitrophenol content is 0.5-10 vol.% Used e.g. to remove faulty plating before re-plating camera bodies.
Patent DE-1946968-A1 (DE)
Title: Length marking of plastics extrusions
Inventor: HOOK WILFRIED
IPC: B29C59/00
Filed: 1969-09-17
Abstract: The thermoplastic profile, e.g. pipe etc., is subjected to a stream of hot air only over the area to be embossed. The rotary embossing wheel actuates a flap valve in the hot air nozzle to direct the air on to the area to be embossed after which the flap is automatically moved to direct the air away from the material.
Patent DE-2008683-A1 (DE)
Title: Synergistic disinfectant mixture
IPC: A01N37/42
Filed: 1970-02-25
Abstract: Synergistic disinfectant mixture Compsn effective against a wide range of bacteria fungi and viruses consists of an aq. soln contg. 1.0-10.0 wt.% o a quat. ammonium, phosphonium, sulphoxonium or sulphonium cpd. and 1.0-15.0 wt.% of glyoxalic acid . The soln may opt. contain 0.1-15.0% of an aldehyde up to 25% of a surface-active agent and up to 8% of an alkali phosphate.
Patent DE-2011907-A1 (DE)
Title: Air-cooled yarn guide roller for syntheticya
IPC: D02J1/22
Filed: 1970-03-13
Abstract: Air-cooled yarn guide roller in synthetic yarn twisting machine has a rotatably journalled sleeve one end of which is bellmouthed and the other is provided with peripherally spaced radial bores, the arrangement of the ends of the sleeve providing a radial flow fan assembly for cooling of the journal and of the sleeve. This cooling system is simpler and less costly than prior art.
Patent DE-2024800-A1 (DE)
Title: Lyophilisation method
IPC: A23F5/32
Filed: 1970-05-21
Abstract: A substance, such as coffee extract, is lyophilised in vacuo in a manner which appreciably reduces the losses of the particulate material by entrainment in the drier; the surfaces of the frozen particles are allowed to soften to the point at which they become tacky and are then re-frozen. This causes the fines to adhere to the larger particles so that when the material is lyophilised at a relatively rapid rate the fines are not entrained in the current of vapour and any loss is reduced. Short drying cycles are thus possible and result in a saving in cost.
Patent DE-2042457-A1 (DE)
Title: Ammunition - propellent powders, prepd by incorporating porous propellent granulate to propellent basic composn
IPC: C06B45/00
Filed: 1970-08-27
Abstract: Progressively burning propellent powders, disclosed in DT. 1771087 are modified to increase progressive burning to 80% of burn out, by incorporating a holed (or perforated), instead of full, granulated material based on 1,2 or 3 propellents to a propellent powder basic composn. opt. contg. 1,2 or 3 propellents. The granulate powders burn quicker and get hotter than the embedding matrix.
Patent DE-2049558-A1 (DE)
Title: Column tray edge seal - of bimetallic strip pressing against column wall
IPC: B01D3/32
Filed: 1970-10-09
Abstract: An edge seal for fractionating column trays, acting also as the support for the relative to the column wall, comprises one or more bimetallic strips. Specific forms include curved strips which increase or decrease in curvature with temperature.
Patent DE-2056442-A1 (DE)
Title: Titanium alloy annular forging prodn - by repeated deformation
IPC: C22F1/18
Filed: 1970-11-17
Abstract: Ingot of Ti alloy with 2-phase alpha + beta structure contg. >=30% beta-phase is shaped to annular forgings for use under high stress, esp. sliding shroud band rings of turbine generators working with >=500 MW, by repeated deformation in axial, radial and tangential direction, e.g. drawing, upsetting, punching and rolling. Total degree of formation in each of these directions is >=60% of total deformation. Direction of deformation is changed each time and degree of deformation is >=40% on last forging. Heating temp. is gradually lowered from first forging temp. which is 50-80 degrees C above phase transition temp. (T) of alloy from beta to alpha + beta structure, to a temp. which is 20-30 degrees C below (T) in last forging step. After completing plastic deformation, the blank is annealed at a temp. below (T).
Patent DE-2058630-A1 (DE)
Title: Calcium hydroxide - used to ppte electrophoresis lacquers in wash waters
Inventor: URSEL WILLIBALD
IPC: C02F1/52
Filed: 1970-11-28
Abstract: Addn. of Ca(OH)2 as precipitating agent to wash water contg. electrophoresis lacquer reduces ion concn. in waste water to a min. (30-50% lower than in pptn. processes using mixt. of CaCl2 and Zn phosphate). Ca(OH)2 may be added as solid or liquid. After pptn., waste water is neutralised pref. by addn. of H2SO4 of by introduction of CO2, esp. as combustion gases generated by engines.
Patent DE-2061302-A1 (DE)
Title: Photocell in glass bulb - covered with opaque resin except in one spo , using a block polymerised polyamide
IPC: H01L31/00
Filed: 1970-12-12
Abstract: Photocells fitted in glass bulbs and which should only show a small opening to the outside, suitable for use as control for the oil flow in boilers, are coated with a light impervious coating by placing the bulb together with its connection into an injection mould, the place to be left free being shielded by an insertion in the mould, the bulb being held in place by this insertion and the connection. The bulb is then coated by injecting the light impervious resin, pref. a polyamide produced by anionic block polymerisation.
Patent DE-2141663-A1 (DE)
Title: Compacting and sintering powdered aluminium layer - on surface of steel strip
Inventor: YAMAGISHI HIDEHISA
IPC: C23C24/08
Filed: 1971-08-19
Abstract: An al powder slurry on a steel strip base is dried in an induction furnace, from which the steam produced is removed, and then compacted by rolling between hollow water-cooled rolls before being heat-treated in an induction or infra-red furnace for 1-5 secs. at 450-700 degrees C. Steam removal during drying reduces process time and internal cooling of the rolls prevents damage to the strip surface and avoids over-heating the bearings.
Patent DE-2149965-A1 (DE)
Title: Assembly station for cabinet door hinges etc
Inventor: GIETZELT RUDOLF
IPC: B23Q7/10
Filed: 1971-10-07
Abstract: The mechanism for fitting hinges (2) to cabinet doors etc. comprises a transfer unit (11) with spring-loaded grippers (10) to move individual hinges from a magazine, and a compression tool (15), actuated (14) to secure them in the door held on a support (13) below it. - The magazine consists of round pallets (1) with central bores which each hold a number of radially positioned hinges by spacers (3). They are stacked on a central pillar (4) on an indexable and liftable platform (8).
Patent DE-2203525-A1 (DE)
Title: Computer controlled injection die casting machine - - with memory cells
Inventor: POESL RUDOLF DIPL ING
IPC: B29C45/76
Filed: 1972-01-26
Abstract: The die casting machine control system comprises an integrated digital memory store, all memory locations of which can be cyclically one after the other connected via a common-digital-analogue converter to condenser storage units, which are provided and which is opened depending on the route required. The system is cheaper than one based on potentiometers and at the same time also more reliable in operation.
Patent DE-2225281-A1 (DE)
IPC: G01R31/319
Filed: 1972-05-24
Abstract: A programmable interface unit for use with automatic digital test equipment having a plurality of generator/comparator units which couple stimuli signals from a plurality of shift registers to a unit under test and evaluate output signals produced by the unit under test in response to the stimuli signals by comparing the output signals to programmable reference levels. Each terminal of the interface unit coupled between the generator/comparators and the unit under test may be employed alternately by appropriate programming to function as either a stimuli output to the unit under test or as an input to a comparator of an output signal produced by the unit under test.
Patent DE-2240614-A1 (DE)
Title: Sec batteries, with (hydro) quinone cathodes and anodes - with good energy density, frequent rechargeability, constant capacity and low self-discharge rate
Inventor: BINDER HORST DIPL CHEM DR
IPC: H01M4/60
Filed: 1972-08-18
Abstract: In sec. batteries with electrodes contg. reversibly reducible or oxidisable insol. (hydro)quinones, according to the state of charging, as active material, mixed with conductive materials, both the cathode and the anode consist of (hydro)quinones with different redox potentials, the anode contg. anthraquinone or the corresp. hydroquinone. These are suitable for entertainment electronics, emergency batteries, lawn mowers etc.
Patent DE-2255762-A1 (DE)
Title: Welding heat-sealing films - with uniform pressure over the weld area
Inventor: STUBBAEK PETER JAKOB DIPL ING
IPC: B29C65/22
Filed: 1972-11-14
Abstract: Device consists of two pressure jaws, of which the upper one has a pressure surface of a hollow extrusion. The bottom wall of its hollow space is thin and flexible and the space is connected to a compressed air/release valve. The lower jaw is cored for cooling and bears an electrical resistance heating band under spring pressure. The films are laid between the jaws and the heating band is fully energised. Just before switching off this band, the space in the upper jaw is pressurised, thus pressing the films together as they cool off.
Patent DE-2260572-A1 (DE)
Title: Flameproofing treatment of textiles - by impregnating fabric with soln of halogenated phosphoric acid ester and alkylated polymethylol-melamine or -urea
Inventor: FLUEGEL WILHELM DIPL CHEM DR
IPC: D06M15/433
Filed: 1972-12-11
Abstract: Flameproofing treatment for textiles consists in impregnating the material with an org. solvent soln. of (a) halogenated phosphoric acid esters and (b) polymethylol-melamines in which the methylol gps. are completely or partially etherified with alkanols or (c) polymethylolureas or cyclic urea condensates in which the methylol gps. are completely or partially etherified with alkanols, opt. removing excess impregnating agent and drying and heat treating the treated material. The resulting finish has excellent flame resistance, high resistance to washing, and does not affect the handle or appearance of the fabric. The agents are suitable for treating cellulosic, polyester, polyamide and wool fabrics, etc.
Patent DE-2301201-A1 (DE)
Title: Compression crimped fibres - with increased crimping values for polyester and polyamide fibres
Inventor: BRENNER LUTZ DIPL ING
IPC: D02G1/12
Filed: 1973-01-11
Abstract: A heated, circulating fixing chamber on the circumference of a heating wheel is used, covered by an encompassing steel band. The crimping machines is driven with such a high compression chamber force that 30%-40% crimping contraction values result for polyester and polyamide fibres. The still fibres are then run through a stabilising zone of adjustable width, without any additional supply of energy whereupon crimping contraction values result of 8-15% for polyester and 12-20% for polyamide fibres.
Patent DE-2301749-A1 (DE)
Title: Connector for glass chromatographic separation columns - with metal casing having sealing plastic linings surrounding column end, and retaining pressure sleeves
Inventor: GOENNER WINFRIED KARL
IPC: G01N30/60
Filed: 1973-01-13
Abstract: Connecting device for glass chromatographic separation columns has a metal casing with >=1 sealing plastic lining surrounding the end of the glass column and pressure sleeves for holding the plastic linings in a sealing position both on the column and on the metal casing, the linings being axially adjustable relative to the casing and the connected body being placed on the metal casing.
Patent DE-2320942-A1 (DE)
Title: Atomic nuclei excitation - by electron transition method
Inventor: MORITA MASATO
IPC: B01D59/28
Filed: 1973-04-25
Abstract: For activation, separation, enrichment or measurement of concn. of a specific isotope in a mixt. esp. of U-235 in a mixt. of isotopes of U, the atoms are bombarded either with X-rays or with electrons, the control of the energy level of that excitation bombardment determining the way in which electron orbital transition or escape takes place. In the specific example of U-235, the electrons, used for bombardment have an energy of 17.2 keV. The phenomenon is alternatively entitled "process of inverse internal transformation" or "dynamic excitation of atomic nuclei by electron transition".
Patent DE-2323031-A1 (DE)
Title: Cellular materials for insulating buildings - based on mixture of polyolefin, styrene polymer, and third polymer
Inventor: ZEITLER GERHARD DIPL CHEM DR
IPC: C08J9/00
Filed: 1973-05-08
Abstract: Cellular materials are prepd. from mixts. of polyolefins and 10-95 wt.% styrene polymer by (a) mixing the polymer mixt. with a volatile blowing agent 0.5-10 wt.% (based on polymers) hydrogenated styrene-butadiene block copolymer or a polyolefin grafted with styrene, at a temp. above the softening point of the polymer mixt., and under a higher pressure than the vapour pressure of the blowing agent at this temp., and (b) extruding the mixt. into a lower pressure zone. Gives thick profiles with good resistance to org. solvents.
Patent DE-2330950-A1 (DE)
Title: Safety seat and harness for vehicle - has impact damping coiled spring to absorb force by pivoting and harness for head
Inventor: BRUCHE EDMUND
IPC: B60R22/26
Filed: 1973-06-18
Abstract: A variety of designs is claimed involving, for example, a safety belt with an impact damping coiled spring or a belt web fixture comprising a double disc closure by means of which the belt can be rapidly coupled using a hand lever. Alternatively a swivable seat back whose forward swivelling motion is controlled by a coiled tension spring which tends to return the back rest to its original position may be used or a safety harness or mask attached to a vertically adjustable head rest. The arrangements have applications in motor vehicles and aircraft.
Patent DE-2338961-A1 (DE)
Title: Communications line monitoring with standby switching - uses additional transmission signal fed to both normal and standby lines for receiver control switching
Inventor: SCHEFFLER HARTMUT
IPC: H05K10/00
Filed: 1973-08-01
Abstract: The system is intended for automatic switching over from a defective communications line to a standby line and uses an additional signal transmitted over both lines independently of the information signal(s). On the receiver side the output of the operational line is coupled to the receiver input via a switching device and the output of the standby line is coupled to the input of a monitoring device. Both the receiver proper and the monitor respond to the presence or absence of the additional signal, generating a respective characteristic signal which provides for switching over from the operational line to the standby line if required.
Patent DE-2343601-A1 (DE)
Title: Corrosion-inhibiting cold-working lubricants - comprising aq. solns. of fatty acid salts
Inventor: BOLOTIN IOSIF MIRONOWITSCH
IPC: C10M173/02
Filed: 1973-08-29
Abstract: Lubricants for the protection of metal surfaces from atmospheric corrosion between processing stages and for protecting metal surfaces against mechanical damage and atmospheric corrosion (and for cooling the metal) during cold working, comprise aq. solns. contg. 1-30 wt. % of Na, K or ethanolamine salts of 5-9C fatty acids. Metal parts treated with the lubricants can be kept in a closed storage room for 2 6 months without corrosion. The lubricants do not have to be removed after cold working, e.g. before painting or lacquering. For intermediate corrosion protection, the aq. soln. pref. contains 1-10 (esp. 2-3) wt. % of the salt; for cold working, the aq. soln. pref. contains 10-30 (esp. 10-12) wt. % of the salt, pref. in combination with (a) 0.1-10% (based on the wt. of salt) of an ethanolamide of a 5-16C fatty acid, (b) 0.1-1% of carboxymethylcellulose (CMC), or (c) 0.2-11 wt. % of a 1-10:1 mixt. of the fatty acid ethanolamide and CMC.
Patent DE-2343884-A1 (DE)
Title: Compact linear motor for model train - with pattern of permanent magnets in track and variable electromagnets on train
Inventor: GRUBER HANS-ULRICH DR
IPC: B60L13/03
Filed: 1973-08-31
Abstract: The track has two side flanges with sets of permanent magnets positioned along it in a plastic strip with opposing poles. A double poled electromagnet is mounted on the train with similar poles towards the permanent magnets. Electric wipers are mounted on each side of the train to pick up current from contact strips on the side flanges. The synchronisation of the electromagnet pulses with the permanent magnets is achieved by gaps in the contact strip on one side formed by insulating spacers. The system is simple and compact and ideally suited for model trains, with the speed controlled by the DC voltage of the supply.