baber/WOPTO huggingface dataset:
Patent WO-0234606-A1 (WO)
Inventor: GEROLIMATOS KONSTANTINOS
IPC: B62D1/04
Filed: 2001-10-23
Abstract: L'invention concerne un dispositif d'assistance de direction pour un système de direction mobile en rotation autour d'un axe de rotation, en particulier d'un véhicule automobile, comprenant un élément d'assistance de direction (20, 110, 120) monté mobile en rotation, radialement vers l'extérieur, par rapport à l'axe de rotation. En vue d'éviter des risques de blessures et de faciliter l'interchangeabilité, l'invention est caractérisée en ce que l'élément d'assistance de direction est configuré sensiblement plan, perpendiculairement à l'axe de rotation et est maintenu (130) par des moyens magnétiques (150) sur le système de direction.
Patent WO-03019046-A1 (WO)
Inventor: LOIBL JOSEF
IPC: B60W40/06
Filed: 2002-08-09
Abstract: A selector device for a gear speed or a gear ratio on a motor vehicle, comprises a recording device (21), embodied such as to include at least one operating status for the vehicle which is independent of engine speed. A control/arithmetical unit (10), co-operating with the recording device (21), is provided to determine a gear speed or gear ratio from the recorded operating state and for selecting the gear speed or gear ratio. Such a selection device, which can relieve the driver of the selection of a gear speed or gear ratio in many operating conditions of the motor vehicle, independent of the configuration of the recording device (21), increases the driving convenience of the motor vehicle. During a selection procedure for the gear speed or gear ratio, the operating state of the motor vehicle is firstly recorded, the gear speed or gear ratio is then determined from the recorded operating state and said procedure is concluded by a selection of the gear speed or gear ratio.
Patent WO-03064850-A1 (WO)
Inventor: VOGEL MANFRED
IPC: F02M61/18
Filed: 2002-11-19
Abstract: The invention relates to a combustion chamber system, particularly in the cylinder head (1) of a gasoline direct injection engine, comprising an injection device (3) injecting streams (7) of a combustible mixture into a combustion chamber (10). The injection device (3) is provided with at least one injection valve (4) and at least one ignition device (11) which comprises a central electrode (12) extending into the combustion chamber (10) so as to form a spark gap (15) between the central electrode (12) and a shell electrode (8) assigned thereto. Said shell electrode (8) is fixed to the injection device (11) or to a wall (2) of the combustion chamber (2).
Patent WO-03105555-A1 (WO)
Title: Bestücksystem und verfahren zum bestücken von substraten mit bauelementen
Inventor: MEHDIANPOUR MOHAMMAD
IPC: H05K13/02
Filed: 2003-01-23
Abstract: Erfindungsgemäß wird ein Bestücksystem und ein Verfahren
zum Bestücken von Substraten mit Bauelementen geschaffen, bei welchem
entlang einer Transportstrecke (310, 320) in einer Transportrichtung (T) Ladevorrichtungen
(210, 220) vorgesehen sind, welche mindestens zwei übereinander angeordnete
Aufnahmebereiche (250, 260, 270, 280) aufweisen, so dass entlang der Transportstrecke
angelieferte Substrate (L) an den oberen Aufnahmebereich (250, 270) bzw. den
unteren Aufnahmebereich (260, 280) übergeben werden können. Hierbei
ist es möglich, gleichzeitig Substrate (L) Bestückfeldern (500,
550) zuzuführen und Substrate (L) an den Bestückfeldern (500, 550)
vorbeizuschleusen. Hierdurch wird eine sehr hohe Flächenleistung des
Bestücksystems erreicht. Ferner ist eine große Flexibilität
bei selektiver Bearbeitung der Substrate (L) möglich.
Patent WO-2004039539-A1 (WO)
Title: Staubauffangbehälter für eine elektrohandwerkzeugmaschine
Inventor: REICH DORIS
IPC: B24B55/10
Filed: 2003-07-04
Abstract: Es wird ein Staubauffangbehälter für eine Elektrohandwerkzeugmaschine, insbesondere Elektrohandschleifmaschine, angegeben, der eine Staubsammelkammer (17) , einen Einlassstutzen (21), eine Abluftöffnung (18) und einen zwischen Staubsammelkammer (17) und Abluftöffnung (18) angeordneten Staubfilter (20) aufweist. Zur Erzielung einer kompakten Ausführung des Staubauffangbehälters (14), der einerseits das Arbeiten mit der Elektrohandschleifmaschine nicht oder nur unwesentlich beeinträchtigt und andererseits einen grossen Stauberfassungsgrad aufweist, sind Einlassstutzen (21), Staubsammelkammer (17), Staubfilter (20) und Abluftöffnung (18) übereinander angeordnet und ist vorzugsweise die Form des Staubauffangbehälters (14) an die Aussenkontur der Elektrohandwerkzeugmaschine angepasst.
Patent WO-2004027158-A1 (WO)
Inventor: STEPPACHER WALTER
IPC: E01D15/133
Filed: 2003-09-10
Abstract: The invention relates to a bridge that can be dismantled, comprising carriageway supports (3), which are configured as truss supports with a triangular cross-section. According to the invention, bottom flanges (4) run through the two lower angles, which lie at the same height and one top flange (5) runs through the top angle. Said bridge also comprises a deck slab (6), which forms the deck of the bridge. The deck slab (6) rests on the top flange (5) and connecting elements attach the top flange (5) to the deck slab (6) in a non-positive, shear-resistant manner.
Patent WO-2004031625-A1 (WO)
Title: Dichtung
Inventor: HAEBERLEIN MANFRED
IPC: F16J15/02
Filed: 2003-09-19
Abstract: Eine einfache Montage einer in eine Nut (5,25) einlegbaren Dichtung (1,11,21) auch bei schwieriger Lage der gegenseitig abzudichtenden Bauteile (4,8,20,27) ist dadurch möglich, dass die Dichtung (1,11,21) eine solche Formgebung mit Übermaß besitzt, dass sie zumindest im Sinne einer Selbsthaltung im Presssitz gegenüber den Seitenwandungen (7) der Nut (5,25) fixierbar ist. Für eine dauerhafte und sichere Abdichtung bei einer Dichtung (1,11,21) mit einem dem Nutgrund (6) zugewandten Fußteil (2,12) und einem dem Nutgrund (6) abgewandten Kopfteil (3,13) ist das Übermaß am Fußteil (2,12) der Dichtung vorgesehen und die Dichtung (1,11,21) besitzt eine derartige Formgebung, dass oberhalb des Fußteils (2,12) ein Freiraum gegenüber der Nut (5,25) verbleibt, in den die Dichtung (1,11,21) bei Krafteinwirkung auf ihren Kopfteil (3,13) ausweichen kann.
Patent DE-1817666-A1 (DE)
Title: L-threonine fermentation prodn using klebsie - paraffineus strains
Inventor: NAKAYAMA KIYOSHI
IPC: C12P13/08
Filed: 1968-12-24
Abstract: L-Threonine, useful as additive to cereal proteins to raise nutritional value, is produced in good yields, at low cost, by culture of micro-organisms Klebsiella pneumoniae -ATCC 21215, -ATCC 21217, Arthrobacter paraffineus -ATCC 21218 or -ATCC 21219, in suitable nutrient media.
Patent DE-1906626-A1 (DE)
Title: Chip-board and fibre board production - plant
Inventor: SIEMPELKAMP EUGEN
IPC: B27N3/22
Filed: 1969-02-11
Abstract: Pressed material is sawn into sections and fed into the multi-deck press by a feed mechanism filled with a number of feed-tables corresponding to the numbers of decks on the press. The feed-tables couple deckwise to the feed-head of the conveyor band and are fed into, and out of, the press.
Patent DE-1927816-A1 (DE)
Title: Repairing shaped wall or ceiling sections of - industrial furnaces
Inventor: STRUZIK ERICH
IPC: F27D1/04
Filed: 1969-05-31
Abstract: The process relates in particular to low furnaces and involves a refractory injection compound which sets chemically, hydraulically or as a ceramic. The refractory mass is injected through a screen-like pattern which is adapted to the wall contours.
Patent DE-1929506-A1 (DE)
Title: Method of forming spun asbestos threads
Inventor: WILKE WERNER
IPC: D02G3/20
Filed: 1969-06-11
Abstract: The asbestos fibres, which are carded, divided into strands, and finally spun, are given a preliminary damping, pref. with water contng. a surfactant during and immediately prior to the spinning process.
Patent DE-1953297-A1 (DE)
Title: Steel production by reducing ore in electric - arc furnace
Inventor: KEGEL KURT DR-ING
IPC: C21B13/12
Filed: 1969-10-23
Abstract: The process, requiring one heating step within one reactor, takes place by charging an electric arc furnace with ore and reducing agents which, under effect of the a arc, combine with O2 present in ore and release Fe whose C content of which is so low that the Fe can be alloyed to steel after tapping of the first slag. Pref. melting bath is rinsed through with a gas, such as A, and pref. reduction takes place with gases such as CO or natural gas, pref. with addition of lime, pref. at >=1650 degrees C.
Patent DE-1960357-A1 (DE)
Title: Pickling solution regeneration by electret- - ion by electrolysis and ion exchange
Inventor: KNIPPS KARL-ERNST DIPL-ING
IPC: B01J39/00
Filed: 1969-12-02
Abstract: In regeneration of pickling solns contg. partic. Cu and Zn ions only the Cu ions or ions with similar standard potential are cathodically removed from the pickling solns. The residual cations, partic. Zn are cathodically separated from the subsequent standard rinsing bath, while the eluate of the cation exchanger is opt. worked up electrolytically with the Cu ions or the residual cations. Pref. electrolysis of residual cations takes place at pH 2-4.
Patent DE-2005321-A1 (DE)
Title: Knitting machine
IPC: D04B15/90
Filed: 1970-02-06
Abstract: Device comprises a drawing comb which moves perpendicularly between 2 beds and an unhooking element which also moves similarily. The unhooking element can move in translation and rotation.
Patent DE-2008116-A1 (DE)
Title: Per substd allophanic acid halide prepn
IPC: C07C275/58
Filed: 1970-02-21
Abstract: Persubstd. allophanic acid halides R1R2N-CO-NR3-CO-X (I) (where R1 and R2 are aliphatic or opt. nuclear-substd. araliphatic or aryl groups; and R1 and R2 together with N can form a 5-, 6- or 7-membered heterocyclic ring where a 6-membered ring can contain also an O atom as heteroatom; and R1 and R2 together can also denote =C(Cl)Y (where Y is H, Cl, methyl, CH2Cl-, CHCl2- or CCl3-, opt. halogen- or CF3-substd. phenyl or unsubstd. naphthyl); R3 is an aliphatic or opt. substd. araliphatic group and X is halogen), are useful as intermediates for plastic additives and plant protective agents. They are prepd. by reacting carbamoyl halides R1R2NCOX with isocyanates R3NCO in presence of catalysts, pref. halides of first four Sub-group elements and of Main group IV or V, or tertiary amines, at -50 to +200 degrees C (pref. 0-120 degrees C, partic. 20-90 degrees C), pref. in presence of a solvent.
Patent DE-2030139-A1 (DE)
Title: Pivoted moulding machine - for elongated cellular plastic moulded panels, with two pwoted bearings
IPC: B29C41/04
Filed: 1970-06-18
Abstract: Each area of the plane of separation of the divisible mould can be varied to the vertical plane by means of two pivoted bearings with one bearing connecting the mould support to the machine bed plate whilst the other bearing is formed by horizontal pivoting of the bed plate to the machine bench.
Patent DE-2043921-A1 (DE)
Title: Fibre stretch breaker - with blower/suction on process rollers
IPC: D06C29/00
Filed: 1970-09-04
Abstract: Two rows of several closely connected rollers which are concavely perforated conduct fibres to each other under high tension. Fibres pass through heater chamber and receive blower control throough a fan (DT 1635353). Rollers are held in bearings at each end and can vary in speed and are separated by chamber divider walls so that each chamber can operate at a different temp. Transfer of fibres from roller to roller is achieved by blowers.
Patent DE-2059289-A1 (DE)
Title: Amine n-imides with surface-activity - useful as washing agents
Inventor: PERNER JOHANNES DIPL-CHEM DR
IPC: C11D1/88
Filed: 1970-12-02
Abstract: Title cpds. of formula (I):- (where R is H, Me or Et, R2 is 8-18C aliphatic gp., and R3 is Me or Et) are surface active substances displaying excellent washing and cleansing effect, esp.at 60 degrees C, and are esp. suitable as components of cold-washing agents for wool, wool textiles and synthetic textiles. (I) are prepd. by heating mixtures of equimolar amounts of cpds. of formulae (II)-(IV) (where Rx is alkyl, pref. 1-4C) to 60-80 degrees C.
Patent DE-2101975-A1 (DE)
Title: Fluid contamination warning device - giving rapid alert electrically of oil seepage into feed water or vice versa
IPC: F17D5/02
Filed: 1971-01-16
Abstract: Promptly definite detection of contamination of one liquid by another due to faulty seals, gaskets, etc. in heat exchanger circulations involving two fluids of differing specific gravities and electrical conductivities is achieved by inserting into the stream a special separator operating an electrical warning device (pilot light, horn etc.). This tangentially fed cylindrical separator has one tapered end - at the top, if the contaminant is lighter than the circulating fluid, or at the bottom, if it is heavier - and the circulation outlet at the end opposite to the taper. The tangentially induced fluid motion separates out and collects any contaminating fluid within the taper, where electric contacts are located, which are either closed (water), or opened (oil) by the contaminant, depending on its electrical condutivity, thus activating the alarm circuit. Accumulated contaminant may be drained by an outlet in the taper end.
Patent DE-2136819-A1 (DE)
Title: Semiconductor doping by molecule implantation - for reduced dosage to produce amorphous layer
Inventor: MUELLER HELMUTT DIPL ING
IPC: H01L21/265
Filed: 1971-07-23
Abstract: Semiconductor crystals are doped by implanting mols. contg. the doping element, e.g. MOS-circuit prodn. from BF2-Si system at 400-650 degrees C. This gives a considerable redn, in the dosage needed to form an amorphous layer (both at room and low temp). At the same time, a lower energy doping distribution is simulated by the larger mass of the doping mol.cf. with the doping element. It is possible to suppress diffusion of foreign atoms into the semiconductor crystal during tempering, which is carried out at relatively low temp. and also to widen the energy range of an accelerator considerably towards smaller energy values.
Patent DE-2137610-A1 (DE)
Title: Composite mould plate for foundries
IPC: B22C7/04
Filed: 1971-07-27
Abstract: Composite foundry pattern plate comprises a base plate onto which fits a steel carrier plate for the patterns. The base plate is fitted with means for securing it accurately to the pattern box and also for ensuring the symmetrical accurate preset attachment of the carrier plate to its surface. Pref. two ledges are provided on the base plate, between which bthe carrier plate is placed. Furthermore the latter is fitted with locating pegs which fit into jig bored locating bushes in the base plate. This permits the permanent attachment of carrier plates to the various patterns used, which are stored with only their carrier plates so as to take less room.
Patent DE-2166991-A1 (DE)
Title: Prismatic recess cutting tool - has tips clamped at separate angled grooves in part of prism at specified angle
IPC: B23B27/16
Filed: 1971-04-10
Abstract: The cutting insert is intended to be clamped in a holder. The prismatic surfaces form a free face. The main cutting pressure abutting surface and the counter-pressure support surface. Two recesses extend in the prism axial direction between the clamping and counter pressure support surfaces in order to engage a fastening element. The recesses (27, 28) extend over a part of the prism only and have grooves, laterally closed, to engage the tongue-shaped fastening elements. The middle centre planes of the recesses bisect the angle (23) between the free surface (2) of the main cutting tip (22) and the main cutting pressure surface.
Patent DE-2206238-A1 (DE)
Title: Bearing mounting - with permanent ring magnet and cup-shaped support section
Inventor: BRICHTA FRANZ DIPL ING
IPC: F16C39/06
Filed: 1972-02-10
Abstract: Designed for the high-speed shaft of an open-end spinning unit, the permanent ring magnet holds the shaft in place, with a cup-shaped section to ensure correct alignment and support for the end of the shaft. The magnet is mounted between two pole shoes and held on an adjustable mounting plate so that the magnet can be removed from the housing for replacement.
Patent DE-2229429-A1 (DE)
Title: Linear aromatic polyamides - produced from 2,5-bis-(aminophenyl)-imidazole, having thermal stability and good processability
Inventor: MANECKE GEORG PROF DR
IPC: C08G69/32
Filed: 1972-06-16
Abstract: The polyamides (I) contain is not 90 mole % units of formula -HN-A-NH-CO-R3-CO- (where A has formula: in which R1 and R2 are H or Me; R3 is a 6-12C aromatic gp.; the carbonamide gps. are in the m- or p-posns). (I) are used for the prodn. of e.g. filaments, fibres or films, e.g. for use in the textile or paper industry, and they are prepd. by reacting org. diamines of formula H2N-A-NH2 with org. acid derivs. of formula R4.CO.R5.CO.R4 (where R4 is Cl or a 6-8C O-aryl gp.), opt. in the presence of an acid acceptor. Typical (I) being to decompose at 420-470 degrees C in N2 and 350-390 degrees C in air and show 10% wt. loss at 480-525 degrees C in N2 and 420-450 degrees C in air, while melting begins at 350-400 degrees C in air (heating rate 6 degrees C/min.).
Patent DE-2261316-A1 (DE)
Title: Collapsible legs for tub or basket - can be easily manipulated while carrying when full
Inventor: TIBUS HARALD
IPC: D06F95/00
Filed: 1972-12-15
Abstract: Two collapsible legs are attached to the base of a linen basket, wash tub or child's bath tub, and may be folded up underneath the tub or opened out by 90-110 degrees as far as a stop by spring press. after two locks have been released by means of small levers which may easily be manipulated with the fingers while carrying a full tube. The legs may be of metal or plastics.
Patent DE-2262838-A1 (DE)
Title: Contact plate assembly - for liquid - gas reaction
Inventor: LINDSTEDT KAI
IPC: B01J19/32
Filed: 1972-12-22
Abstract: Corrugated plates of (resin) impregnated, water-resistant cardboard (as used for flush door filling) are sandwiched peak to peak against flat intermediate sheets, to form a matrix of short gas channels. The liquid drips, at right angles to the gas flow through progressively reduced dia. holes in the slopes of the corrugations, these holes being relatively close to the intermediate sheets. Gas/liquid interchange surfaces are increased.
Patent DE-2306402-A1 (DE)
Title: Coating particles with wear resistant layers - by producing a fluidised bed using gas and particulate material of equal specific
Inventor: BENESOVSKY FRIEDRICH DR TECHN
IPC: C23C16/442
Filed: 1973-02-09
Abstract: Metal carbide, nitride or carbonitrides of transition metals of Gp. III-VI are coated onto hard wear-resistant particles by producing a fluidised bed contg. in addition to the particles another particulate material of at least the same specific wt. and passing a gaseous component through the bed which will react and deposit the required coating.
Patent DE-2309001-A1 (DE)
Title: Tyre mould with universal bead ring - having two rings sliding on each other
Inventor: WALTER MANFRED
IPC: B29D30/06
Filed: 1973-02-23
Abstract: The upper mould tool has two ring components, one screwed to the cylinder of the curing pressure bag and guiding the bag itself. The radially outer side acts as guide for the other ring component which, under curing pressure, is moved up to the surface of the upper mould tool. This second component has a horizontal pin which slides in a slot in the radially outer side of the first component, so that the two components can telescope freely in each other.
Patent DE-2315120-A1 (DE)
Title: N-protected amino-acids prepn - using phenyl carbonate derivs
Inventor: RAGNARSSON ULF INGEMAR
IPC: C07C313/00
Filed: 1973-03-27
Abstract: Amino-acids contg. protecting gps. such as t-butoxycarbonyl, t-amyloxycarbonyl, benzhydryloxycarbonyl, benzyloxycarbonyl, p-methoxybenzyloxycarbonyl or 2-phenyl-isopropoxycarbonyl, are useful in peptide synthesis. They are prepd. readily in very high yields by reacting a mixed phenyl carbonate contg. the desired protecting gp. with the aminoacid to be protected in a dipolar solvent (e.g., DMF or DMSO) in the presence of a very strong org. base (e.g., 1,1,3,3-tetramethylguanidine) and isolating the protected amino-acid from the reaction mixt.
Patent DE-2332096-A1 (DE)
Title: Isolation of rubbers from latices - by coagulating with cellulose ether and water soluble salt
Inventor: SCHNOERING HILDEGARD DR
IPC: C08C1/14
Filed: 1973-06-23
Abstract: Rubbers are isolated from latexes by (a) adding to ther latex(I) a (1-4C alkyl or hydroxyalkyl)-cellulose, and (II) a water soluble salt of an alkali (ne earth) metal, Al or Zn, and (b) separating water from the mixt. Gives rubber in the form of an easily handled, fluid powder.
Patent DE-2332378-A1 (DE)
Title: Moving rolled bar shearing control - compares actual and desired cut lengths and regulates shear operation accordingly
Inventor: ROHDE JOHANN-HEINRICH
IPC: B23D36/00
Filed: 1973-06-26
Abstract: Each cutting operation is initiated by the impulses of a signal emitter adjustable to the length of bar desired. Each time at the moment of cutting signal emitters detect the front and rear end positions of the off-cut portion and compare it with the desired figure. Any discrepancy is corrected for the subsequent operation by adjustment of the first signal emitter. The length can be measured by the time elapsed between a cutting operation and when the forward end passes the detecting emitter. The emitters can be arranged to slide in the direction of travel of the bar.
Patent DE-2333430-A1 (DE)
Title: Pneumatically driven wire end cutter - uses two L-shaped cutters, one driven by air piston against the other
Inventor: FLAMMER KURT
IPC: H02G1/00
Filed: 1973-06-30
Abstract: The wire cutter cuts is intended for trimming end of lead wires secured to respective components and can be incorporated into a production line. Two L-shaped cutting jaws are located with their cutting edges, i.e. the ends of each L horizontal arm, facing one anoter with the wire inbetween. The wire is fed in with its axis at right angles to the cutting direction. The moving jaw is attached to an air driven ram at one side so that the piston drives this jaw towards the stationary jaw, until the piston comes up against an end stop fixed to the stationary jaw. The ram is coupled to a pneumatic piston/cylinder unit. The stop may be in the form of a set screw.
Patent DE-2334209-A1 (DE)
Title: Wiring layout for component modules in communications equipment - has cables fixed at one end into modules and at other end snapping into terminal block
Inventor: REISS MANFRED
IPC: H05K5/02
Filed: 1973-07-05
Abstract: The wiring layout for groups of component modules in communications equipment has the cables connected permanently at one end to the modules within the composite group, and at the other end to snap-in contacts which plug into a terminal block, incorporated into that group. The modules and the respective terminal block are mounted on a common base or support plate. Each module housing has grooves set into its corner edges, through which the cables pass. The wiring layout reduces the number of plug connections, simplifies automatic testing and reduces costs.
Patent DE-2340750-A1 (DE)
Title: Vice with U-shaped lower section - vertical internal section surfaces are without guides
Inventor: DEGLE KARL
IPC: B25B1/10
Filed: 1973-08-11
Abstract: The U-shaped lower section carries a stationary vice-jaw, and a longitudinally displaced spindle nut. The two spindle ends are fixed by pins, located in transverse bores of the lower section, located in transverse spindle recesses. A second jaw slides on the lower section. The opposite vertical inner surfaces of the lower section ar e even, without guide grooves, and/or rails. The lower section of the spindle nut is of a width to pass between these surfaces.
Patent DE-2341919-A1 (DE)
Title: Flame retardant resin contg. metal bicarbonate - esp. for use as cement or coating
Inventor: BROCHETAIN MICHEL
IPC: C08K3/26
Filed: 1973-08-18
Abstract: Resin is made flame retardant by adding a Gp. I metal bicarbonate, esp. NaHCO3, the pref. resin being a polyester or epoxy resin. The thermal resistance of the resin is not impared and on decomposing, the bicarbonate evolves CO2 and H2O unlike prior chlorine cpd. flame retardants from which corrosive and toxic HCl is evolved.