baber/WOPTO huggingface dataset:
Patent WO-2004032472-A1 (WO)
Title: Verzögerte annahme von eingehenden anrufen
Inventor: HUEBLER HENRY
IPC: H04M3/42
Filed: 2003-09-26
Abstract: Die Erfindung bezieht sich auf ein Verfahren in Form eines Dienstmerkmals in einem Telekommunikationsnetz. Es eignet sich besonders für einen Einsatz in einem Telekommunikations-netz, das webbasierte Anrufe ermöglicht. Insbesondere kann es sich bei den entsprechenden Endgeräten um PCs handeln. Ruft (15) ein Teilnehmer A (11) einen Teilnehmer B (12) an, der nicht erreichbar ist, so hat erfindungsgemäß der Teilnehmer A (11) die Möglichkeit, eine Notiz (16) für Teilnehmer B (12) zu hinterlassen, mit der Teilnehmer B (12) darüber informiert wird, dass er, Teilnehmer B (12) die Möglichkeit einer ²verspäteten Rufannahme² hat. Dies bedeutet, dass der Teilnehmer B (12) von seinem Teilnehmerendgerät B aus einen erneuten Anruf (18) von A nach B initiieren (17) kann. Die Kosten für diesen Anruf fallen dabei für den Teilnehmer A an.
Patent WO-2004048790-A1 (WO)
Inventor: HENKEL HORST
IPC: F16C3/14
Filed: 2003-11-23
Abstract: L'objectif de cette invention est de réduire le poids d'un vilebrequin coulé (1) tout en maintenant sa stabilité. A cet effet, un vilebrequin (1) présentant des tourillons de vilebrequin (2), des tourillons de bielle (3), des bras de manivelle (4) et des canaux d'huile (5), lesquels canaux s'étendent chacun de la périphérie extérieure (6) d'un tourillon de vilebrequin (2) à la périphérie extérieure (7) d'un tourillon de bielle (3) et servent à la lubrification des paliers, est moulé creux par coulée en mousse perdue et présente une cavité (8) dans laquelle est placé au moins un élément de renforcement (9) servant à augmenter la capacité de charge mécanique, en particulier la rigidité à la torsion et à la flexion, dudit vilebrequin (1).
Patent DE-1815477-A1 (DE)
Title: Dispenser cathode
Inventor: HOFMANN HORST
IPC: H01J1/28
Filed: 1968-12-18
Abstract: Ready for insertion dispenser cathode with shelf-stability; using an alkaline earth, esp. Ba or Ba + Sr carbonate, with an osmiumised tungsten base plus a further protective coating of rhenium.
Patent DE-1901767-A1 (DE)
Title: Explosive forming of non-ferrous materials - in steel container ends
Inventor: NEMITZ DR-ING PAUL
IPC: B23K20/08
Filed: 1969-01-15
Abstract: A mechanically preformed non-ferrous end blank is explosively formed in a steel container end. Vacuum applied in the intermediary space draws together the formed blank and the container end. The clad container is closed by heating to the annealing temp. using either a hot liquid added to the container or a finely divided charge and an annealing oven.
Patent DE-1902253-A1 (DE)
Title: Coloured surgical sewing material
Inventor: PAULI DR WOLFGANG
IPC: A61L17/08
Filed: 1969-01-17
Abstract: Coloured surgical sewing material consists of catgut from regenerated collagen which is treated with reactive dyes having at least one vinyl--sulphonamide or chlorotriazine group in the molecule.
Patent DE-1903169-A1 (DE)
Title: Fungicide
Inventor: WAGNER DR KLAUS
IPC: C07C65/01
Filed: 1969-01-23
Abstract: Fungicidal composition contains derivas. of 2-hydroxymethyl-3,4,5,6-tetrachloro-benzoic acid of formula (I): (where X is -N(R)R1, -NH-(CH2)n-NH-A, -OMe or OHNR2R3R4 in which R and R1 are H, alkyl, hydroxyalkyl, alkenyl or phenylalkyl, R2, R3 and R4 are H, alkyl or hydroxyalkyl; A is the residue of (I) bonded to X; Me is an equiv. of an alkali (ne earth) metal; n is 2,3 or 4; Y is OH and XY together represent an oxygen bridge).
Patent DE-1915227-A1 (DE)
Title: Liquid for intestinal dialysis
IPC: A61M1/28
Filed: 1969-03-26
Abstract: Liquid is equilibrated with osmolarity and most important electrolytes of blood in usual way and contains Na in form of Na cyclohexanesulphamate. This Na cpd. has good compatibility, is practically non-toxic and inert to tissues. Intestinal mucosa is not permeable to its anion, whilst loss of Na from blood is prevented and thereis no damage to water and electrolyte balance.
Patent DE-1925280-A1 (DE)
Title: Large pipe connection device
IPC: F16L17/10
Filed: 1969-05-17
Abstract: Coupling for pipes of suction lines of non-stationary containers is used for the vacuum treatment of metallic materials, partic. for degassing run-off. An intermediate pipe forming a space is provided between the pipes. The pipes and the intermediate pipe are designed to engage in or over one another. At the pipes' connection and the intermediate pipe, inflatable tubular sealing rings are provided.
Patent DE-1926686-A1 (DE)
Title: Coke oven coke produced from carbon part- - icles obtained from thermal cracking of
Inventor: JOSEPH WILDE THOMAS
IPC: B65G53/42
Filed: 1969-05-24
Abstract: Coke-oven coke produced from carbon particles obtained from thermal cracking of petroleum. This consists of lumps with an apparent specific gravity of at least 1.25 which consist of bonded petroleum coke and/or gilsonite coke. Spec., the lumps contain less than 3% ash. The binder is low-temp. carbonised, coal far and petroleum for which bonds small coke particles mixed with calcium carbonate.
Patent DE-1927411-A1 (DE)
Title: Dental prepn for dental hygiene and removal - of dental films
Inventor: DIRK BONSE DIPL-ING
IPC: A61Q11/00
Filed: 1969-05-28
Abstract: Saccharose-splitting enzymes such as alpha-glucosidase or beta-fructosidase, opt. dispersed in an enzyme complex and other carriers, are used in dental preparations to enhance dental hygiene and remove dental films on teeth or gums.
Patent DE-1933072-A1 (DE)
Title: Thermoplastic moulds
Inventor: JOACHIM REISER DIPL-PHYS DR RE
IPC: B29C48/09
Filed: 1969-06-30
Abstract: The thermoplastic material is extruded, cooled until it is still just plastic, but not yet elastic, and placed into a mould. Specif., the material is extruded in the form of pipes.
Patent DE-1939705-A1 (DE)
Title: Controlling suction air for loom weft- - inse tion
Inventor: LUTZE VOLKER
IPC: D03D47/00
Filed: 1969-08-05
Abstract: Weft is inserted by a flying body, and suction orifices catch it at the ends of the shed. The timing of suction application to the individual orifices is controllable by a disc rotating at const. speed. The disc has one or more cut-outs which are opened at different times and closed again after a given suction time. This is effected by a stationary counter-plate, flexibly pressed against the disc. Openings in the stationary disc are connected by ducts to the orifices. In this way the suction times can partly overlap.
Patent DE-1941576-A1 (DE)
Title: Mortar contg modified triazine deriv resin
Inventor: BUECHSENSCHUSS GUENTHER
IPC: C04B28/16
Filed: 1969-08-16
Abstract: Motar is based on anhydrite or cement and contains a resins which is based on an amino-s-triazine with at least two NH2 groups and modified with sulphite or sulphonic acid, at least one metal oxide or hydroxide and pref. 0.05-0.15 wt.% of a naphthalene sulphonic acid/formaldehyde condensation product. Spec., it contains alkaline earth metal or Al oxides or hydroxides, water-soluble cellulose ester delaying sedimentation of the solids in the gauging water and an anti-foaming agent.
Patent DE-1957651-A1 (DE)
Title: Hollow thermoplastics mould with cooled - clamping rim
IPC: B29C51/42
Filed: 1969-11-17
Abstract: Objects are hot-formed from the thermoplastic sheet by gripping a sheet between mould parts round edges and deforming central portion into hollows of mould. Hollow objects are then cut from surrounding sheet. The surrounding frame is fitted with forming elements, e.g. grooves at right angles on opposed faces, to produce a surface structure in the residual portion and is cooled to cool this portion, to permit more rapid removal from mould.
Patent DE-1958303-A1 (DE)
Title: New colour coupler
Inventor: PATEV BOJAN
IPC: G03C7/32
Filed: 1969-11-20
Abstract: Colour coupler with hydrophobic aliphatic chains and hydrophilic groups contains residue with acid amide groups not directly linked to chromophoric group of the coupler molecule, and one or several alcoholic hydroxy groups. Residue consists pref. of one or several aminoacid or amino alcohol to whose amino nitrogen one or several carboxylic acid groups are linked. Dispersion of colour coupler in silver halide emulsion is optimal, transparency of material is excellent.
Patent DE-1960020-A1 (DE)
Title: Tv camera tube dynode
Inventor: ORT WERNER DR-PHYS
IPC: H01J9/12
Filed: 1969-11-29
Abstract: Dynode for T.V. camera tubes with a re-entrant electron beam, in which Pd is sprayed on to a polished sheet of glass and is coated with a layer of Cu of >=20 mu thickness. These are then peeled from the glass as a sheet and a portion of the sheet is placed and fixed on a support with a central opening. The surface of the dynode is sanded with fine sand and vapour deposited with Cr. Sanding may be effected with aluminium oxide particles of 20 mu particle size.
Patent DE-2003217-A1 (DE)
Title: Moving workpiece carriers through rilns etc
Inventor: HAESSLER ANDREAS
IPC: F27D3/00
Filed: 1970-01-24
Abstract: Firing or drying carriers on tracks, for tunnel kilns or dryers, are moved longitudinally or transversely by a transit apparatus comprising a travelling platform and a trolley. The platform has no drive, and the trolley is on the track and has a longitudinal drive, a tension drive and a switch. A transverse drive, which can be lifted and lowered, is on the trolley and engages the cross track when lowered, by means of friction or gear wheels. When the trolley is moved, the cross drive is lifted.
Patent DE-2008277-A1 (DE)
Title: Spiral grooved flexible tube mfe
IPC: F16L11/15
Filed: 1970-02-23
Abstract: Flexible spirally grooved metal tubing is mfd. from pregrooved metal foil or sheet strip. This is done by winding the strip over a mandrel in either one or several layers each turn overlapping the previous turn. A finishing consolidation operation is carried out. It consists of applying an outer profile roll and an inner smooth roll pressing the tube wall together reducing its section by a third. The resultant tubes are considerably stronger than conventionally produced tubing of this kind and cannot be pulled apart.
Patent DE-2016882-A1 (DE)
Title: Precipitation hardenable stainless steel
IPC: C22C38/44
Filed: 1970-04-09
Abstract: Precipitation hardenable Cr-Ni stainless steel comprises 10.5-10.25% Cr, 7.5-9.5% Ni, 1-2.5% Mo, 12.5% Cu, 1-2% Al, less than 0.05% C, less than 0.015% N2, remainder essentially Fe. Ni can be partially replaced by up to 2% Co, the Ni content being greater than 6%. Up to 0.3% Nb and/or 0.15% Ti may be added.
Patent DE-2018779-A1 (DE)
Title: Fast flame cutting torch
IPC: F23D14/54
Filed: 1970-04-18
Abstract: Particularly for 3-50 mm cut thickness, the O2 stream is pref. inclined at 10-45 degrees to the workpiece surface and one or more heating flames preheat the workpiece and stabilize the O2 stream. An asymmetrical O2 stream or 2 O2 streams with common or separate O2 feeds and the same supply container pressure of 1-30 atm. move at an advance speed, corresponding to the thickness, of 700-12000 mm/min. The workpiece is fed so that a part of the asymmetrical stream, or one of the two, has a lower stream velocity of 40-450 m/sec. and the other part flows at 330-620 m/sec. Both parts or streams are advantageously surrounded by the parallel or convergent heating flames.
Patent DE-2033830-A1 (DE)
Title: Joining plastics coated textile sheets - to obtain weatherproof stitched seam
IPC: A41D27/24
Filed: 1970-07-08
Abstract: Joining plastics coated textile sheets - to obtain weatherproof stitched seam. Method of sewing together the overlapping edges of two or more flexible, plastics-coated textile sheets consists of placing a thermoplastic strip in the overlap with its sides projecting from beneath each edge, sewing the seam, then bending back the edges of the thermoplastic strip to cover the stitching and welding them in position. H.F. welding may be used. The resultant seam is fully weather-proofed and suitable for use in tents etc.
Patent DE-2054389-A1 (DE)
Title: Filling machine - particularly for filling sleeves eg sausage skins,closed at one end
Inventor: NIEDECKER H
IPC: A22C11/02
Filed: 1970-11-05
Abstract: Filling of tubular packing sleeve, closed at one end, with a viscous material such as sausage meat by expressing this into the open end of the sleeve from a filler tube spaced from it, whereby the filled sleeve is first closed off before separation from the filler tube and then residual material in the end of the packing sleeve is drawn back from the end.
Patent DE-2104380-A1 (DE)
Title: Viscous material mixer - esp for bitumen etc using fixed scrapers and rotating vanes
IPC: B01F7/18
Filed: 1971-01-30
Abstract: The radial vanes fixed to the rotating central shaft have a quasi aerodynamic cross section (flat rhombus with rounded edges), are slanted to the horizontal, and closely packed with the intervening closely spaced fixed scrapers protruding, from the inner walls of the mixer vessel, into the gaps between the vanes. The scrapers are square cross sections standing on one corner and floor scraper blades are fitted to the lowest vanes. Homogeneous, lump free mixing is obtd.
Patent DE-2143273-A1 (DE)
Title: Shuttle arrestor - formed by multi-chamber fluid shock absorber
IPC: D03D49/38
Filed: 1971-08-30
Abstract: Shuttle arrestor having a quick recovering characteristic and which is stationary, is formed by a number of fluid-filled chambers, the arresting chamber being compressible and associated with a collecting chamber such that during shuttle arresting the fluid is displaced into the collecting chamber.
Patent DE-2152169-A1 (DE)
Title: Wear resistant - shunt conductor for use in the welding of sheet metal into hollow pipes
Inventor: SCHMIDT WALTER
IPC: B23K9/32
Filed: 1971-10-20
Abstract: Shunt conductor for the shunting-off of welding current used in the mfre. of elongated hollow bodies of circular cross-section, or pipes, in a turning mechanism incorporates a current conductor comprising a flexible, endless metal band which presses against the pipe and is mounted on spring-mounted, insulated rollers.
Patent DE-2207403-A1 (DE)
Title: Relief design on porcelain - produced without etching and applied before glaze-burn
Inventor: KUNEL HEINRICH
IPC: C04B41/50
Filed: 1972-02-17
Abstract: Relief design on porcelain advantageously consists of the same compsn. It is worked up before glaze burn and may be incorporated or applied before firing, on shaping compsn., e.g. in casting, moulding, turning/forming or compression, or it may be applied to the shaped compsn. Beautiful effects and Au deposition can be achieved without time-consuming etching with HF. Relief present after firing may be coated with a glaze-repellent compsn. so that relief surfaces are not glazed together with vessel and retain a biscuitt-ware appearance. Relief may be printed, e.g. in several layers, or cast. A relief negative may be worked into compsn. on moulding. Negative may be embossed, pressed or cast, or used as casting mould.
Patent DE-2214381-A1 (DE)
Title: Coloured photographic images - by transferring colourless reagent from exposed silver halide emulsion to form image in register
Inventor: JANSSENS WILHELMUS DR
IPC: G03C8/12
Filed: 1972-06-13
Abstract: Coloured transfer images are produced by (a) imagewise exposing with electromagnetic radiation of a photographic material contg a silver halide emulsion layer which is sensitive or sensitised towards the electromagnetic radiation, and contains a developer which is diffusion resistant and is in a hydrophilic colloid medium, and contains, in active contact with the developer, at least one colourless reagent which is capable of (1) diffusing in an aqs. alkaline medium from this material to a receiving material, (2) forming a dye by oxidative, intermolecular or intramolecular coupling with another colourless reagent which can also diffuse in an aq. alkaline medium, and (3) forming with the oxidn pdt of the developer a cpd which is considerably more diffusion resistant than in the unreacted state, (b) contacting the exposed photographic material with an aq. alkaline activating liq in order to promote the reducing action of the developer, so that in the exposed parts a silver image and an oxidn pdt of the developer are formed this oxidn pdt coupling with the colourless reagent so as to form in the exposed parts of the emulsion layer one or more cpds which are more diffusion resistant than the unreacted reagent, and (c) transferring from the heated material an amt of reagent(s) which is capable of diffusion through an alkaline treatment liq to a registering material on which the transferred reagent is oxidatively coupled with an oxidant which is stronger than exposed silver halide, so that a coloured image is formed on the receiving material.
Patent DE-2221414-A1 (DE)
Title: Carpet construction - pile knots, tufts individually and exchangeably located in backing
Inventor: BISCHOFF KONRAD
IPC: D04G3/02
Filed: 1972-05-02
Abstract: The pile knots or loops or tufts are mounted individually in carriers individually and removably insertable in a backing matrix. The backing may provide an array of carrier-receiving recesses or a series of lines of ridges and grooves. A plurality of tufts etc. ca be carried on a plate with feet for insertion into the backing.
Patent DE-2241126-A1 (DE)
Title: Wet treatment eg hank dyeing fabrics - with a treatment chamber sepd into 2 liquid-filled parts one above the other
Inventor: ECKRODT GUENTER
IPC: D06B3/28
Filed: 1972-08-22
Abstract: Chamber, which uses less dye charge than regular hank dyeing chambers, has L-shape, of which horizontal limb is sepd. horizontally by a part perforate divider, with a through passage for liquid fabric at the extremity, the vertical limb comprising a through way for the fabric and an inlet for dye liquor from a pump heat exchanger system, externally. Fitted with flow-metering valves. The roller feeding the fabric around the chamber is at the top of the vertical limb, and belt connected to an external drive motor.
Patent DE-2301631-A1 (DE)
Title: Etching copper/copper alloys process - using a regenerative soln contg ammonium and chloride ions
Inventor: HAAS RAINER
IPC: C23F1/00
Filed: 1973-01-13
Abstract: The etchant is an ammoniacal soln. contg. chloride ions. The copper cpd. formed during etching is regenerated by adding a chloride e.g. HCl, NH4Cl, NaCl or similar and an ammonium cpd. e.g. NH4OH/NH3 such that the etchant retains a pH of about 8.5-10.0. The ratio of copper to etchant is maintained by adding a liq. e.g. water. The additions are made either as a function of the pH, the redox potential, specific wt. or colour change of the etchant. The molar ratio of the ammononium cpd. to the chloride cpd. is 1:2. These additions may be made either directly to the etchant or via a regenerating plant. This plant is ideally a reaction vessel above which are situated three vessels contg. the additives and the water linked to the reaction vessel by pipes. Measuring devices control the additions by measuring the redox potential, the specific wt., and colour change. Another device placed after the reaction vessel controls the density of the etchant and also its copper content and the additions.
Patent DE-2301728-A1 (DE)
Title: Liquid detergents esp. for textiles - contg. ethoxylation products of branched alcohols as greying inhibitors and at least one (in)organic washing component
Inventor: KRINGS PETER DIPL CHEM DR
IPC: C11D3/00
Filed: 1973-01-13
Abstract: Detergents or detergent auxiliaries, present as a clear solns., suspensions, emulsions or pastes of undissolved active ingredients in a water-sol. liq. contain, as greying inhibitors, >=0.5 wt. % ethoxylation products of branched alcohols (R1-CH(CH2CH2R2)-CH2-O-(C2H4O)n-H (I) (where R1 and R2 each is 4-14C alkyl and n is 0.2 to 1 x no. of C atoms in alcohol gp.) and >=1 further (in)org. material with washing or cleaning activity and opt. standard detergent components. Pref. compsns. contain, by wt., (a) 0.5-20 (1-10)% (I), (b) 0-40 (2-30)% anionic and/or zwitterionic tensides, (c) 0-95 (1-90)% non-ionic tensides different from (I), (d) 0-40 (4-35)% builders, (e) 25-95 (30-90)% water-sol. liq. acting as solvent and/or carrier, (f) 0-45 (0-10)% standard components of detergent compsns., provided >=1 of (b) to (d) is present in pref. a min. amt. and amt. of (a) and (c), provided (c) is liq., is calculated on (e), (b) + (c) = 0.5-10 (3-6) x (a).
Patent DE-2321474-A1 (DE)
Title: Plastic shopping bag - made from one piece of film by folding to form front rack and closing flap
Inventor: SANDVIK INGMAR CHR
IPC: A45C3/04
Filed: 1973-04-27
Abstract: A 1-piece plastic shopping bag is made from film by folding a suitably shaped pattern into front, back and closing flaps whereby a separate top part is formed, the front being welded along side edges, to the back to form a bag, and a 1st flap being welded, along side edges, to the back in such a way that a compartment for receiving the closing flap is formed, adapted to close the opening of the bag, which opening is defined by the lower edge of the first flap and the upper part of the front. Cut-outs are provided, in opposite relationship, in the back of the bag and in the first flap and the closing flap, which act as handles. The front and the first flap are welded together with the back of the bag by welding seams which start from the bottom of the bag and run to the opening at the lower and of the first flap, continuing into 2nd welding seams extending from the lower edges of the first flap to the upper part of the bag. The closing flap is not welded to the sides of the bag and may be easily slipped into the compartment adapted to receive it.
Patent DE-2325784-A1 (DE)
Title: Artificial leather with upholstery grain - contg. plasticised PVC and polyurethanes on carrier material
Inventor: PROEPPER JOHANNES
IPC: D06N3/14
Filed: 1973-05-21
Abstract: Title prod. consists of either (a) a carrier material non-roughened on the coating side, which is bound via a foamed plastic inter-layer with a non-foamed plastic top layer, or (b) a roughened carrier material which on the roughened side is bound with a non-foamed plastic top layer, the foamed inter-layer and the non-foamed top layer being formed from mixts of plasticised PVC with linear, non cross-linked polyurethane and/or polyurethane-urea in soln. in alcohols with aromatic hydrocarbons and strongly polar, high-boiling, water-insol. liqs. The strongly polar liq. is pref. a benzene- or toluene- sulphonic acid 3-6C alkylamide or an ester of p-hydroxy- benzoic acid having 6-9 atoms in the alcohol component.
Patent DE-2336951-A1 (DE)
Title: Continuous processing of leather by mainly mechanical means - fleshing, stretching, skiving, grinding by machines of basic design
Inventor: DOKOUPIL JIRI DIPL-ING
IPC: C14B1/02
Filed: 1973-07-20
Abstract: Hides and skins are processed in a continuous operation by being deposited from another conveyor working mechanically or pneumatically, on to two parallel conveyors outside the working zone of the machine, into which the hide is moved horizontally with its overhanging sides towards the floor, to a position beneath two rollers where the centre section of the skin is processed first of all. The skin is then lifted vertically whilst being similarly processed on its outer sections by two cylindrical tools against which they are pressed by felt covered rollers. From its highest position the finished skin may be ejected directly on to a chute or redeposited on the conveyors and transported to a delivery point, the skin ready on the other end of the conveyor being brought in to replace it.