baber/WOPTO huggingface dataset:
Patent WO-02073132-A1 (WO)
Inventor: DRAEGER GERD
IPC: G08G1/0969
Filed: 2002-01-22
Abstract: In order to make information data available for users, in particular in vehicle navigation systems, information data is divided among various transmission media by means of a categorisation. The categorisation is carried out into information data of a global type, a regional type and individual type. Global type information data is retained by the users (4), regional type information data is distributed by a point-to-multipoint method, information data of an individual type is only requested where needed and transmitted to a user (4) by a point-to-point method.
Patent WO-03018311-A1 (WO)
Inventor: HOLTMANN KLAUS
IPC: C03C27/12
Filed: 2002-08-06
Abstract: L'invention concerne une vitre en verre de sécurité feuilleté, comportant un point de rupture (3) et un point d'impact (1) et constituée d'au moins deux plaques (1, 2) de verre trempé et d'une couche intermédiaire (4), laquelle comprend des discontinuités (3) formant des lignes de rupture (3) (= le point de rupture) pour créer une sortie de secours. A un emplacement (par ex. une face) du verre de sécurité feuilleté, la couche intermédiaire (4) présente une souplesse et une indivisibilité telles que le sectionnement des lignes de rupture (3) donne naissance à une surface de sortie de secours résistante à la déchirure et pivotante avec la vitre restante comme l'articulation d'une charnière. Dans la couche intermédiaire (4), la vitre en verre feuilleté comporte en au moins un endroit (le point d'impact) un ou plusieurs éléments d'un matériau dont la dureté est supérieure à celle du verre utilisé.
Patent WO-03064763-A1 (WO)
Inventor: BOLZA-SCHUENEMANN CLAUS AUGUST
IPC: F16F15/02
Filed: 2002-10-19
Abstract: The invention relates to a method for reducing undesirable flexural vibrations in at least one rotating component (01, 18). According to said method, an undesirable vibration is counteracted by means of at least one actuator (10, 11), by the derivation of a required sequence of signals and/or the intensity of the latter, based on the position of the angle of rotation of the rotating component. Said rotating component (01, 18) is then subjected to a force, based on the position of the angle of rotation.
Patent WO-03087598-A1 (WO)
Inventor: MOSHAMMER HORST
IPC: F16C23/04
Filed: 2003-04-08
Abstract: Disclosed is a loose bearing for a carriage which is guided by two shafts and comprises a bearing block that is guided on at least one of the shafts. Said bearing block is provided with a through-hole inside which a bearing retainer is arranged. The aim of the invention is to produce in a simple manner a particularly compact bearing. Said aim is achieved by providing the peripheral side of the bearing retainer (6) with an annular enlargement (8) in the circumferential direction, said enlargement (8) comprising a curved surface and being mounted in an annular groove (9) that is formed in a corresponding manner and is disposed on the side of the bearing block (1), which faces the shaft (2). The diameter of the through-hole (5) is greater than the peripheral diameter of the bearing retainer (6) in the area located outside the enlargement (8).
Patent DE-1759658-A1 (DE)
Inventor: ANTHONY EIGENMANN GUSTAV ADOLP
IPC: E05D15/50
Filed: 1968-05-24
Abstract: 1,182,394. Window hinge. WONDER DOOR HOLDINGS (PROPRIETARY) Ltd. 16 May, 1968 [26 May, 1967; 30 Aug., 1967; 20 Nov., 1967; 12 Jan., 1968; 15 Feb., 1968], No. 23324/68. Heading E2F. A hinge includes a formation 68 on a bearing leaf 62 releasably engageable with a complemental formation 70 in a closure e.g. a door or window 72, and a pintle 54 which is right-angled, the bearing leaf 62 being at right angles to the fixed leaf 50. A door or window assembly includes such hinges along at least two sides, to enable opening about at least two sides thereof. In one form (see Fig. 2), a pin 74 passes through the complemental formation 70 to engage in an orifice 76 in the element 68, thereby locking the arrangement. Cables, or similar means, are attached to the tails of the pins and associated with the handle, actuation of which in a certain direction causes retraction of the pins. If it is not desired to lock the hinges, as described above, the pins may be replaced by spring-loaded balls so that the closure is opened merely by pushing at the desired side. The invention provides for two-way, threeway or four-way opening of doors and windows. For three-way opening, two of the right-angled pintle hinges are located in adjacent corners and other disengageable hinges are located on the two sides adjacent to the two right-angled pintle hinges. For four-way opening, a right-angled pintle hinge is located at each corner.
Patent DE-1903077-A1 (DE)
Title: Automatic liquid transfer appts for - use in sequential analysis
Inventor: LAUCORNET ROBERT
IPC: B01L99/00
Filed: 1969-01-22
Abstract: A gas pressure pipe and a fluid transfer pipe which both dip into a samle container, which has typically a layer of liquid above a sedimentary layer, are fixed to a common mounting block and this has a linear drive mechanism by which the amount of penetration of the pipes into the container is controlled. The travel of this mounting is in turn governed by a detector for contact of the pressurisation pipe with the surface of the liquid and by a monitor on the transfer pipe to the analysis chamber which detects the passage of the liquid being transferred.
Patent DE-1904903-A1 (DE)
Title: Ceramic sintered ferromagnetic ferrites - with partly volatile metal components
Inventor: VEITH DR HANS
IPC: C04B35/26
Filed: 1969-01-31
Abstract: Metals are partly evaporable at high temp. the articles, are for electrotechnical use, and are sintered and cooled in an inert atmosphere at least partly of N2. A stationary atmosphere is used. Preferably, the partial pressure of N2 is used in know way to determine the electric and/or magnetic properties.
Patent DE-1916216-A1 (DE)
Title: Change-over valve for the food and milk - industries
Inventor: HEINIG WERNER
IPC: F16K11/16
Filed: 1969-03-29
Abstract: The changeover valve has a double-seat fitted between the input and output stages, and a leakage area for containing any leakage fluid. The inner-valve spindle and the outer-valve spindle in switch-position A, are, for the purposes of rotary cleaning, mutually controllable in the area between the valve housing and the pneumatics housing.
Patent DE-1959051-A1 (DE)
Title: Dyeing fibrous material with cationic dyes
Inventor: BERGMANN GERHARD
IPC: D06P1/52
Filed: 1969-11-25
Abstract: Fibrous material is dyed or printed in a (pad) dye bath containing a cationic dyestuff and a water-soluble, anionic auxiliary which is a styrene-maleic anhydride copolymer containing 40-1500 recurring units of formula: where m = 0.1-1 and M, M1 and M2 are each H, an alkali or alkaline earth ion or an ammonium group. The fibrous material may be composed of polyacrylonitrile, polyester modified by carboxyl and/or sulphonic acid groups, polyamide modified by sulphonic acid groups, etc. A uniform colour is obtained.
Patent DE-1965095-A1 (DE)
Title: Hydrogen content determination of a sub- - stance, using thermal neutrons
Inventor: EDGAR KOCH ALFRED
IPC: G01N23/09
Filed: 1969-12-27
Abstract: The unit has a source for fast neutrons, with addn. soft gamma emissions (below 100 keV); a detector for thermal neutrons which hardly registers soft gamma quantums; and a photo multiplier as a light receiver. At least the source and the detector are surrounded by the substance to be tested with a screening disc for soft gamma radition being positioned between the two. The detector consists of either a bottom 10 Zns (Ag)-scintillator, a lithium 6 ZnS (Ag)-scintillator, a boron trifluoride counter tube or a boron trifluoride counter chamber.
Patent DE-1965106-A1 (DE)
Title: Urinary tract disinfectant
Inventor: SCHERM ARTHUR DR RER NAT
Filed: 1969-12-27
Abstract: A disinfectant for the treatment of bacterial infections esp of the urinary tract consists of a mixture of nitrofurantoin and formaldehyde or a formaldehyde generating substance, specif. hexamethylenetetramine and its complex with alpha-acetamido-beta-mercapto-propionic acid as its CaCl2 complex of formula (I): The combination enables an effective urinary tract disinfection to be obtained with a lower dose of nitrofurantoin thus avoiding the side effects of nausea and vomitting produced by higher doses of furantoin required to effect disinfection. The nitrofurantoin and (I) are mixed in the proportion of 1:1-10.
Patent DE-2013763-A1 (DE)
Title: Powders contng hydrogen peroxide andsilica
IPC: C01B15/14
Filed: 1970-03-21
Abstract: Powders contain >=9 wt. %, pref. 10-35 wt. % of finely-divided, pure, hydrophobic silicic acid. Powders are used e.g. as bleaches.
Patent DE-2026496-A1 (DE)
Title: Single mixed crystal growth using components supplied via vapour - phase
IPC: C30B11/12
Filed: 1970-05-30
Abstract: Manufacture of large mixed single crystals such as Pb(l-x) Snx Te; Cdx Hg(l-x) Te, Zn SiAsx P2-x etc. for use as lasers, electromagnetic radiation detectors and semiconductors etc. in a very pure state using a homogeneous distribution of components from start to finish of the process wherein the position of the crystallisation front is adjusted to coincide with a point on the temp. gradient when the temp. has a value corresponding to the solidus of the composition desired. The amount of liquid phase is minimal, the constituents being supplied via the vapour phase.
Patent DE-2026906-A1 (DE)
Title: Polyamide flat moulded part - with filler materials - embedded in it at predetermined positions
IPC: B29C39/26
Filed: 1970-06-02
Abstract: A completely eclosed, heated mould has horizontal mould surfaces, for the filler material to be embedded, which are vibrated constantly during the moulding process. Pref. at least two filler materials are used with higher and lower specific weights than that of the plastic.
Patent DE-2031702-A1 (DE)
Title: Protection of windows in coating appts against - deposits of metal vapour
IPC: C23C14/52
Filed: 1970-06-26
Abstract: The apparatus comprises an element around the surface to be protected which reflects metal vapour and which is kept at a high temperature, and also an ionising element. The latter is arranged behind the reflecting element and is also kept at high temperature. Specif. the reflecting element is heat-resistant metal.
Patent DE-2044847-A1 (DE)
Title: Yarn clearer for ring spinning - fitted between balloon restricter and traveller
IPC: B65H63/06
Filed: 1970-09-10
Abstract: Ring spinning frame has a clearer blade fitted on the ring rail to make contact with the yarn between the balloon restrictor ring and the traveller. The blade is fitted by a screw and distance piece for adjustment of the desired contact with the yarn.
Patent DE-2050771-A1 (DE)
Title: Oxazolyl optical brighteners for textiles and plastics
IPC: C07D413/14
Filed: 1970-10-15
Abstract: Oxazolyl derivs, useful as optical brighteners for natural and synthetic fibres, alkyd resins, phenolic and melamine resins, and plastics such as p.v.c., polycarbonates, etc. have the formula I: (where R1 and R2 are each H, alkyl, cycloalkyl or aryl opt. substd. by alkyl or alkoxy or halogen atoms; or R1 and R2 may be linked together to form a cycloalkyl gp. and may be same or different; n is a divalent (hetero)cyclic gp; X is an oxalyl gp. of formula II an aryloxazolyl gp. of formula III (where R1 and R2 are as defined; A is opt. alkyl or halo substd. benzene or naphthaline ring).
Patent DE-2065047-A1 (DE)
Title: 3-(2-bromophenyl)-3h-1,2,3-triazinone-(4)-as an antisecretory - without anticholinergic effect
IPC: C07D253/08
Filed: 1970-03-13
Abstract: Cpd. of formula (I): is prepd. by reacting o-nitrobenzoylchloride in ethylene-chloride with o-bromoaniline at pref. 60 degrees C without basic condensing agents to give o-nitrobenzanilide which is reduced to anthranilanilide. This is diazotised with alkalinitrite and the product is cyclised to form (I).
Patent DE-2065942-A1 (DE)
Title: Ammonia recovering from ammonia synthesis
Inventor: GUADALUPI MARIO
IPC: C01C1/04
Filed: 1970-11-13
Abstract: Ammonia synthesis gas is treated to recover ammonia by (a) absorbing the ammonia contained in the effluent from the synthesis reactor by means of an absorption film to obtain a concentrated ammonia soln. (b) condensing the water in the recycle gas and in the fresh gas feed by heat exchange with dried gas, to give a dil. ammonia soln. (c) injecting ammonical liquid in the total gaseous stream to dehydrate the gas by adiabatic evaporation, and (d) passing this gas to the heat exchanger after passage through a separator, from which a concentrated ammonia soln. is withdrawn. Very concentrated ammonia solns. can be obtained economically from the ammonia synthesis gas. The concentrated ammonia soln, can be used for absorbing the CO2 contained in the crude gas utilised for the ammonia synthesis. The ammonium carbamate formed can the used in urea synthesis.
Patent DE-2119713-A1 (DE)
Title: High strength branched polyethylene inor-ganic filler compositions
IPC: C08K3/30
Filed: 1971-04-22
Abstract: Thermoplastic compsns. comprising (A) 5-70 wt. % polyethylene with an av. mol. wt. of 60,000-100,000 and a branching coefficient corresponding to 1-20 (esp. 1-7.5) methyl grps. per 1000 degrees C in the main chain, and (B) 30-95 wt. % of an inorganic filler. The products are cheap and have good mechanical strength. They may be compounded with known blowing agents and processed into expanded materials with good working properties such as sawing, useful in the contruction industry.
Patent DE-2119954-A1 (DE)
Title: Diagnostic agent for urobilinogen bodies - consisting of tin tetrachloride and an aminobenzaldehyde on a carrier
IPC: G01N33/72
Filed: 1971-04-23
Abstract: Diagnostic agent for detecting urobilinogen bodies in body fluids (esp. urine) consits essentially of an absorbent carier (pref. filter paper) or a water-resistant film contg. SnCl4, applied to the carrier in the form of a soln. in DMSO (up to ca 70% of which may be replaced by a more volatile solvent such as acetone or CHCl3), and an alpha-branched monoalkylaminobenzaldehyde (pref. p-cyclohexylaminobenzaldehyde). The agent has unlimited stability and its sensitivity is higher than that of prior agents for detecting urobilinogen bodies by dipping the diagnostic agent into the soln under investigation and noting the colour change.
Patent DE-2148101-A1 (DE)
Title: Reddish/yellow and red/violet pigments derived from - pyromellitic acid dianhydride - stable at high temps,for colouring po
Inventor: KAEMPGEN DIETER DR
IPC: C09B57/12
Filed: 1971-09-27
Abstract: Are obtained by condensing aromatic diamines with pyromellitic acid dianhydride (PMDA). Aromatic diamines are suitably derived from benzene, naphthalene, anthracene or pyridine. E.g. 1/10 mol. PMDA and 2/10 mol. o-phenylene diamine are intimately admixed and heated at 300 degrees C/3hrs. in an appts. which has been purged with N2. The pigment dyestuff so formed is ground finely and used directly for colouring the plastic material.
Patent DE-2207172-A1 (DE)
Title: Pressure reducing heat transfer loop - using an intermediate liquid metal medium
Inventor: ERMISCH KLAUS
IPC: F28D15/00
Filed: 1972-02-16
Abstract: Heat is transferred from a first high pressure high temp gaseous or liquid medium to a secondary medium through an intermediate medium flowing in a closed circuit. Pressure of this intermediate fluid is reduced without affecting its temp by having the points where it receives and gives up heat at different gravitational potentials. Esp in a high temp. He-cooled thioum reactor.
Patent DE-2207765-A1 (DE)
Title: Continuous sheet thickness measurement - during spooling by measuring linear and angular displacements
Inventor: SCHILLING KARL RAINER DIPL ING
Filed: 1972-02-18
Abstract: The circumferential length of the sheet is measured after the spool roller revolves, thus automatically determining its thickness. In the prefd. apparatus, increases in the spooling rate as compared with the rate of rotation are measured and compared with a reference value. Fluctuations are used to generate correction signals.
Patent DE-2238113-A1 (DE)
Title: Casting feeder knocking off constriction - having mathematically defined diameter and height
Inventor: RABUS DIETER DIPL ING
IPC: B22D31/00
Filed: 1972-08-02
Abstract: The constriction between feeder and casting metal pref. iron alloy casting is dimensioned on the basis of the following relationships - the ratio between the smallest dia. of the constriction and the solidification modulus of the feeder MSP conforms to the formula D = MSP x (1 to 1.5) and the ratio of the medium height of the constriction to the modulus of solidification conforms to the formula h = MSP (1 to 3). The dimensioning of the constriction to the above results in better utilization of the natural end zones of the casting, easier knocking off the feeder and the certain avoidance of secondary pipes.
Patent DE-2262616-A1 (DE)
Title: Ground fabric for smyrna-type carpets - replacing double weave and four threads for each row of loops by less complicated construction
Inventor: HILGENBRINK JOSEF
IPC: D03D23/00
Filed: 1972-12-21
Abstract: A ground fabric for knotted carpets such as 'Smyrna' carpets and wall hangings is woven in a plain linen construction using a warp and weft of cotton twist. Two pairs of knotting yarns are used to form the loops by floats alternating in the weft direction with shorter woven-in lengths. To break up the surface visually for ease of knotting, the pairs of loop-forming threads differ in colour and/or count from each other and from the ground matl.
Patent DE-2264273-A1 (DE)
Title: Pneumatic weft yarn insenters - provided with a series of saw tooth like jet nozzles with suction openings at tooth root
Inventor: SCHEFFEL WALTER
IPC: D03D47/00
Filed: 1972-12-30
Abstract: Pneumatic weft yarn inserters preventing the weft yarn carried by air jet stream from dropping onto the shed forming warp yarns is provided in the shed with a number of jet nozzles arranged in the manner of saw teeth to direct partial jet streams along the path of the inserted weft yarn, the jets overlapping one another to form a curtain below which at the teeth roots are provided suction openings terminating in a suction duct extending the whole width of the shed and disposed above a compressed air duct from which project the jet nozzles.
Patent DE-2264891-A1 (DE)
Title: Concrete component reinforcement spacer support shackles - with U-base struts arranged to provide three loading points for overlaid mesh
Inventor: HUEBNER WALTER
IPC: E04C5/18
Filed: 1972-04-18
Abstract: The spacer assembly, for supporting reinforcement elements in e.g. concrete building components, comprises interconnected Y-shaped shackles with straight U-base struts at an angle to each other and parallel to the loading surface. There are at least three such shackles, two or more of these serving as seating for the reinforcing meshes, with their standing legs running vertically. The lengths of the base struts, and the angles enclosed by them, aresuch that a reinforcing mesh laid on top lies on the base struts of a spacer in both rod directions, and at three or more loading points, regardless of the arrangement of the spacers. A number of shackles may be spot-welded together.
Patent DE-2303919-A1 (DE)
Title: Antibacterial 2-amino-5-(di-or trialkoxybenzyl)pyrimidine - prepn - from 3-(di-or trialkoxyphenyl)propionitrile
Inventor: SUZUKI TAKAO
IPC: C07D295/14
Filed: 1973-01-26
Abstract: Cpds. of formula (I): (where R is lower alkoxy; R1 is H or lower alkoxy), are prepd. by reacting a cpd. (II): with XYCHOR2 (where X is tert. amino, Y is tert. amino or lower alkoxy; R2 is lower alkyl) to give a cpd. (III): (where Z is X or Y), and reacting (III) with guanidine or its salt. Cpds. (I) are antibacterials useful for treating bacterial and protozoal infections in humans and animals.
Patent DE-2305534-A1 (DE)
Title: Forming hexagonal cable cores into tyre beads - by fitting on to carcass before moulding
Inventor: AKA PETER DIPL ING
IPC: B29D30/20
Filed: 1973-02-05
Abstract: Steel cord layers have extended edges which loop round "cable cores" and on expansion rings in such a way that the edges form the beads in the finished tyre. After laying the cord in position by enlarging the rings and with the edges at the angle of the long side of the "cable core" hexagon, internal supports are drawn to the centre and compressed air is applied to an internal drum. An inflatable film swells out and brings the carcass to the mould surface.
Patent DE-2311153-A1 (DE)
Title: Steel grid welder - has magnetic grid feed wheels
Inventor: REINKING WOLFRAM
IPC: B21F27/10
Filed: 1973-03-07
Abstract: The rotating horizontal shaft mounted magnetic wheels engage the longitudinal bars of the grids by friction generated by the magnetic attraction. The bars are moved against vertically displaceable stops holding them up during the welding on of the lateral bars which subsequently provide the location surfaces for the stops. The magnetic wheels are continuously rotated. The system is mechanically extremely simple eliminating the need for carriage and complicated intermittent operation reversible drive mechanisms for these. It is used for concrete reinforcing grid welders.
Patent DE-2330440-A1 (DE)
Title: Resistance welding machine with contact rollers - with a self-aligning upper electrode giving high-quality joints in mass prodn.
Inventor: TKATSCHEW WALENTIN NIKOLAEWITS
IPC: B23K11/30
Filed: 1973-06-15
Abstract: The novel upper roll-electrode is mounted on a slide which can be moved up and down in the jib on the machine, this electrode being housed in a self-aligning bearing so that its axis is always parallel to the upper surface of the top part being welded. The self-aligning bearing consists of two stirrups, the outer one being fixed to the base of the slide, whereas the inner stirrup floats on a row of ball-bearings, and carries the axle for the upper roll-electrode. A guide-box is also mounted on the floating bearing for the accurate feeding of one of the parts being welded which is metal strip. Due to the self-aligning bearing, accurate location is assured.
Patent DE-2336562-A1 (DE)
Title: Protein-rich carbohydrate-deficient bread prepn - from flour contg. dry gluten, milk protein and legume flour
Inventor: MORANDINI WOLF DR
IPC: A21D2/26
Filed: 1973-07-18
Abstract: Fluor (A) contains, by wt., w.r.t. total wt., (i) 15-25% dry gluten; (ii) 10-20% milk protein-contng. substances; (iii) 10-20% legume fluor; (iv) 15-30% cellulose-rich plant material and (v) 10-30% ground cereal products, pref. 1.5-2.5% added salt and opt. preservatives and/or baking assistants, e.g. acids, lecithin, malt fluor, emulsifiers and/or organic or inorganic salts. The fluor is used for prodn. of a carbohydrate-deficient and protein-rich diet bread (B) and other baked goods. Protein content of (B) is increased by up to 3 x, carbohydrate-content is reduced by 1/3, yet texture is unchanged, and the bread keeps fresh longer.
Patent DE-2340759-A1 (DE)
Title: Straight-through or branch box - is sealed with polyurethane after application of aluminium foil and enclosure in mould
Inventor: BAUER BRUNO
IPC: H02G15/113
Filed: 1973-08-09
Abstract: The box of metal or plastic material is split axially or radially and encloses the cables to be joined. To prevent adhesion of the sealing compound to the box, this is covered with aluminium foil or plastic material. The box is then held by distance pieces in a recoverable mould. The end discs of the mould have holes for the cable entries and can be exchanged according to requirements. The mould has injection and vent holes.