baber/WOPTO huggingface dataset:
Patent WO-03047048-A1 (WO)
Title: Kodierte steckerverriegelung
Inventor: SCHENK JOACHIM
IPC: H01R13/641
Filed: 2002-10-08
Abstract: Die Erfindung bezieht sich auf eine Steckverbindung (1) zum Herstellen einer elektrischen Verbindung zwischen einem Stecker und einer Steckerleiste (2), wobei die Steckerleiste (2) zur Aufnahme von mindestens zwei Steckern vorgesehen ist und ein Verriegelungselement (4) zur Sicherung der Verbindung vorgesehen ist, wobei das Verriegelungselement (4) in verriegelten Zustand eine von dem Stecker wegweisenden Nase aufnimmt oder Überdeckt, wobei das Verriegelungselement (4) einstückig ausgebildet ist, sich über die Anordnung aller zu verriegelnden Stecker (S1-SN) erstreckt und Ausnehmungen (5.1-5.N) aufweist, die die Nasen (N1-NN) der jeweiligen Stecker (S1-SN) aufnehmen, wobei durch Verschieben des Verriegelungselements (4) von seiner geöffneten in seiner verriegelten Stellung sequentiell ein Stecker (S1-SN) nach dem anderen verriegelt wird.
Patent WO-2004050395-A1 (WO)
Inventor: BAERENWEILER JOSEF
IPC: B60G17/0165
Filed: 2003-11-26
Abstract: Signal generation is provided in a motor vehicle according to road conditions. A reflection signal (FS) emanating from the roadway is picked up by a sensor (1); the sensor (1) transmits an input signal (ES) relating to the state of the roadway to an evaluation unit (2). The input signal (ES) is compared to a reference signal (RS) in the evaluation unit (2). A signal generator (3) generates an output signal (AS1, AS2) provided that the deviation between the input signal and the reference signal (RS) is above a certain threshold (S, S1, S2, S3); the height of the threshold (S, S1, S2, S3) varies according to the degree of deviation between a plurality of input signals (ES) during a given time period (I1,...,I6) and the reference signal (RS). The output signal (AS1, AS2) is, for example, a warning signal (AS1) or a chassis adjustment signal (AS2).
Patent DE-1803563-A1 (DE)
Title: Chocolate figure mould
Inventor: KOLB ERICH
IPC: A23G1/22
Filed: 1968-10-17
Abstract: Mould frame for chocolate figures with top and bottom parts each fitted with supports for the mould inserts and means to lock the top part mould insert plate to their support before and during closure. The insert plate in the top part has a projection which thrusts through a hole in the support and presses sideways against a locking member. Friction is sufficient to hold the insert there. The insert plate can be made entirely of plastics which work out cheaper than metal as used hitherto with magnetic locks. The insert plates are also easier to clean.
Patent DE-1807804-A1 (DE)
Title: Cutting machine for arcuate profiles from - foam plastics
Inventor: SCHAEFTER GUENTHER
IPC: B26D1/00
Filed: 1968-11-08
Abstract: Cutting machine for arcuate profiles from foam plastics The rounded profiles are used largely in furniture making. The cutter itself is a continuous, endless bandsaw which runs between sets of rollers. The arc of the cutter is formed by the positioning of the guide rollers in the machine frame. The material to be cut is run into the arcuate loop and cut to shape. The loop is constant due to the flexibility of the bandsaw material.
Patent DE-1910217-A1 (DE)
Title: Capacitance measurement cell for paste - like substances
Inventor: WERNER HEINZ DIPL-PHYS
IPC: G01N27/22
Filed: 1969-02-28
Abstract: The water content of paste like substances is determined by dielectric measurement of a sample contained in a tube. The effectiveness of the outer tube as a counter electrode is enhanced by incorporating metallic internal and integral, protruberances. These may be of a variety of geometrical designs.
Patent DE-1910418-A1 (DE)
Title: Cmpds. (I) R1 = H, F, Cl, OH or a readily hydrolysable ester grp. i.e. (1-12C) carboxyester residue opt. substd. e.g. by OH, (1-6C) O alkyl, (1-12C) O acy
Inventor: HANS FRIED JOHN
IPC: C07J5/00
Filed: 1969-03-01
Abstract: Cmpds. (I) R1 = H, F, Cl, OH or a readily hydrolysable ester grp. i.e. (1-12C) carboxyester residue opt. substd. e.g. by OH, (1-6C) O alkyl, (1-12C) O acyl, NO2, NH2, hal, or a phosphate ester or its salts. R2 = H, OH, or a hydrolysable ester gp. as defined above. R3 = H or Me or R2 + R3 = where R4 and R5 = H, (1-6C) alkyl, (1-6C) haloalkyl, (5-6C) monocyclic cycloalkyl, (1-6C) alkyl substd. by (5-6C) monocyclic cycloalkyl, Ph. opt. substd. by (1-3), (1-6C) alkyl, OH, F, Cl, or (1-6C) O alkyl, monocyclic aralkyl, a (5-6C) heterocyclic residue contng. 1 or 2 N, O, or S ring atoms, or alkyl substd. by a (5-6C) heterocyclic residue. R6 = H, Cl or OH. X = H, F, or Cl, with the proviso that R6 = Cl if X = Cl. Anti-inflammatories and glucocorticoids.
Patent DE-1914670-A1 (DE)
Title: Ribonolactone for the synthesis of vitamin - b2 and ribonucleotides
Inventor: TANAKA RYUJI
IPC: A61K31/295
Filed: 1969-03-22
Abstract: An aqueous solution containing (+)-ribonate and (+)-arabonate anions is treated with iron powder, hydroxide, FeSO4 or ferrous oxalate; the solution is filtered, concentrated and crystallised to obtain ferrous (+)-ribonate, opt. in the presence of a lower alcohol or acetone, the ferrous salt may be used as a nutritional aid, or is decomposed with acid, (H2SO4, H3PO4 or oxalic acid), to yield (+)-ribonic acid which is converted to the lactone. The product is a valuable intermediate for vitamin B2 and ribonucleotides.
Patent DE-1936664-A1 (DE)
Title: Yarn winding guide drive by external rotor - motor
Inventor: GEORG SCHINDLER DIPL-ING
IPC: D01H7/92
Filed: 1969-07-18
Abstract: Yarn guide describes a circular path around a package, and is mechanically connected to the external rotor of the motor. Pref. the stationary motor stator carries the package on one side and is fastened to the machine frame on the other. The motor is a permanently excited synchronous motor.
Patent DE-1938537-A1 (DE)
Title: Pre-vulcanisation tyre sprayer with inclined rotating rings - for transporting the tyres through the unit
Inventor: WALTER HAAS ING
IPC: B65G35/06
Filed: 1969-07-29
Abstract: Raw tyres frior to vulcanisation are sprayed while being transported and rotated on a conveyer by ring discs. The discs are attached at an angle to two or more parallel shafts by elastic membranes. The inclination of the rings is determined by rods which pass through the membranes and are located in ball bearings at the shaft end in a pivoting disc.
Patent DE-1941606-A1 (DE)
Title: Temporary restraint of fertility of male - mammals with epichlorohydrin
Inventor: JOHANN-DIEDERICH HAHN DR
IPC: B60S3/04
Filed: 1969-08-14
Abstract: Epichlorohydrin temporarily restrains fertility of male mammals without otherwise affecting their sexual behaviour. The minimum dose is o mg/kg. It can be administered orally in waster, or e.g. in sesame oil or glycerin, or in an emulsion.
Patent DE-1965654-A1 (DE)
Title: Heterocyclic compounds carrying ethylenic - double bonds, as fluorescent optical brighteners
Inventor: EMIL SIEGRIST DR ADOLF
IPC: G03C1/815
Filed: 1969-12-31
Abstract: Stilbazole derivs. are produced by reacting a cpd. of formula (where A1 is a heterocyclic aromatic ring system, B1 a benzene ring, m-integer of 1-3 if a simple bond exists between A1 and B1, or m=1 or 2 if A1 and B1 are present as rings condensed by each other), with a Schiff base in the presence of strong alkali. The products are suitable for use as optical brighteners, scintillators, photographic ancillary substances for supersensitizers or electrophotographic reproduction agents.
Patent DE-2001594-A1 (DE)
Title: Depositing filter material in alluvial filters
Inventor: EICKENMEYER HEINZ
IPC: B01D37/02
Filed: 1970-01-15
Abstract: The vessel containing the filter elements is filled with liquid. The liquid containing the filter material is introduced from above, the filter cakes being formed from the top downwards. Typically, the filter elements are vertically mounted, with trays to catch the material projecting from them. Object is the production of complete, uniform filter cakes.
Patent DE-2002666-A1 (DE)
Title: Floor cleaner
Inventor: JANSEN ROLF
IPC: C11D1/44
Filed: 1970-01-22
Abstract: Cleaner consists of (a) cationic fatty amine polyglycol ether (pref. 1-10%) (b) an alcohol esp isopropanol (pref. 49-40%) and (c) water (pref. 50%).
Patent DE-2017243-A1 (DE)
Title: Plastic bottle manu process by extrusion - and blow moulding
IPC: B29C49/02
Filed: 1970-04-10
Abstract: A hollow blank is extruded which is sealed at one end and after possible storage is conveyed to the filling station where it is reheated, laid in a form and blown to shape through the open end of the blank. The mouth and neck of the bottle are pre-formed at the extrusion stage.
Patent DE-2108983-A1 (DE)
Title: Combined sieving and air classifying machine - with sieve discharge funnel in built classifyer
IPC: B03B4/04
Filed: 1971-02-25
Abstract: Size sepn. of a granular/powdery material is carried out in a combined seiving and air classifying machine, where the powder is subdivided into >=1 sieved fractions and the finers are then subjected to one or multistage air classification, the plant for this being fitted into the discharge funnel for the fines below the sieving machine. The process is for 50-300 micron powder classification and permits almost complete dust removal from the material in one piece of equipment ensuring min. dust pollution of working area.
Patent DE-2138541-A1 (DE)
Title: Refining of pig iron - use of oxygen rich atomised iron
Inventor: EL GAMMAL TAREK DR ING
IPC: C21C5/56
Filed: 1971-08-02
Abstract: The material produced in previous patent 2059194 by oxidation of atomised pig iron can be used as a refining material for pig iron both atomised by means of oxygen deficient gases or when pig iron is being slag processed to remove S & P. Reaction of the refining material with atomised pig iron is done in a cyclone resulting in the formation of CO and SiO2 i.e. removal of C, O and Si from the crude pig iron. When slag reduction of S & P is practised, the refining material is added directly to the melt and promotes better contact between slag and melt causing elevated reaction rates.
Patent DE-2210047-A1 (DE)
Title: Yellow -orange sparingly water-sol-anthraquinone cpds - - for spin dyeing polyesters cellulosics - pigmenting plastics printi
IPC: C09B1/32
Filed: 1972-03-02
Abstract: Cpds are of formula (I) (where Aryl is substd. phenyl, naphthyl or heterocyclic gp; A and B and carry further substits excluding carboxylic and sulphonic acid gps). and are obtd. by condensing an acid of formula (II) or a halide thereof with the corresponding arylamide.
Patent DE-2216310-A1 (DE)
Title: Packing films/photographs - in heat-sealed pockets
Inventor: SCHRADER HELLMUT
IPC: B65B9/02
Filed: 1972-04-05
Abstract: Two layers of heat-sealing materials are fed to a welding unit and sepd. by a distance suitable to accommodate the films/photographs concerned. They are welded along cross-lines and along the lower edge. The films/photos are dropped into the pockets so formed and the upper edge is then similarly sealed. Each film/photos set is thus separately sealed off from the others. The system prevents scratches and damage in transit. By using one transparent wrapping the contents can also be viewed without unsealing.
Patent DE-2229111-A1 (DE)
Title: Twisting spindle bearing - with neck and foot bearings connected by flexible rod
Inventor: WENDEL GUENTHER DIPL ING
IPC: D01H7/04
Filed: 1972-06-15
Abstract: Quiet, smooth running spindle has at least one, pref. a cage of, spring rods, of material and thickness chosen to flexibly connect the neck and foot bearings. A single rod can be located within the spindle bolster, or the bolster can be dispensed with if the rods form a cage.
Patent DE-2233505-A1 (DE)
Title: Making textile sheets or filaments - by polymsg structural film as it leaves moulding surface esp revolving roller
IPC: B29D7/01
Filed: 1972-07-07
Abstract: A method of making flat or spatial textile structures (or filaments) esp. those with relief or perforated patterns, from polymerisable plastics, is as follows: the surface of an object e.g. a roller, is coated with a polymerisable cpd e.g. a prepolymer dissolved in monomer, then the resultant film is irradiated to produce a patterned effect e.g. of contiguous areas or non-contiguous lines, then the whole structure is sufficiently polymsn by irradiation to be capable of carrying its own wt and is removed from the surface. The prefd appts comprises a roller, esp. with a patterned surface; the film is formed on the roller, then partly polymsn irradiation as it is drawn off.
Patent DE-2237671-A1 (DE)
Inventor: SUMILAS JOHN W
IPC: G06F11/16
Filed: 1972-07-31
Abstract: A memory storage system utilizing a plurality of storage devices, each of which contains redundancy and each of which is functionally organized on e.g. a single semiconductor chip with its own decoders. This redundancy in each device is provided by placing an extra line of cells on the chip together with a defective address store and a comparator circuit for disabling a defective line of cells and replacing it with the extra line of cells.
Patent DE-2263739-A1 (DE)
Title: Smoothing semi-dry long towel fabrics - by drawing upwards past a roller with offset rods delivering a periodic beating action
Inventor: BEIERLEIN WOLFGANG
IPC: D06F67/04
Filed: 1972-12-28
Abstract: Designed for semi-dry washed towel fabrics in 40m lengths, 30cm wide, for use in towel dispensers, the fabric is drawn upwards past a roller containing offset bars so that they beat against the fabric in a periodic action to give a smoothing effect, it is reinforced by the pull of the fabric due to its own weight, and then fed to an ironing mangle.
Patent DE-2316361-A1 (DE)
Title: Open-end spinning device - with air stream drawn out by a tubular struc-ture
Inventor: JOZWICKI RYSZARD
IPC: D01H4/02
Filed: 1973-04-02
Abstract: Designed to carry natural or synthetic fibres into the spinning chamber of the open-end spinning units, the air stream is induced by suction to flow into a space between the tubular structure and the wall of the spinning chamber and, because it is blocked in a downwards direction, the air flows up to carry the fibres into a stationary ring, and then flows down through the centre of the tube. The whole air stream isused to deposit the fibres, and thus reduces electrical energy needs.
Patent DE-2331703-A1 (DE)
Title: Towing assembly for passenger cars - includes coupling neck resiliently attached relative to car rear in direction of tow
Inventor: RIEHLE HANS
IPC: B60D1/32
Filed: 1973-06-22
Abstract: The assembly comprises a ball neck with a coupling ball for the ball socket on the towbar, and fixture members for attaching to the rear of the towing vehicle. The neck, with the ball, is resiliently mounted relative to the fixture members, or with these wholly or partially resilient relative to the car; and/or the members have set bending points. The resilience may be adjustable by means of brake members, and the neck may be telescopically led and braced against twisting by a compression spring. Impact is checked in the event of collision.
Patent DE-2337861-A1 (DE)
Title: Liquid expansion temperature regulator - safety manometer blocks valve on loss of liquid reservoir pressure
Inventor: SANDVOSS WILLI
IPC: G05D23/12
Filed: 1973-07-25
Abstract: A simple temperature regulator using an expanding liquid to operate a valve provided with a safety mechanism for protection in case of failure of the liquid sensor in the form of a manometer which has a spring acting on a piston exposed to the pressure of the liquid which is adjusted so that if the pressure of expansion liquid in the liquid reservoir drops below a preset value the spring displaces the piston which brings the valve to a safety setting through a suitable mechanical or other linkage. In normal operation the valve is controlled by the expansion of the liquid in a capillary connected to the reservoir.
Patent DE-2347328-A1 (DE)
Title: Photo-electric semiconductor assembly - with adjustable spectral sensitivity properties
Inventor: TANIMU-A SHIGERUH KYOTO
IPC: H01L31/00
Filed: 1973-09-20
Abstract: Photo electric semiconductor assembly having a light sensitive surface comprises (a) a first semiconductor layer (I) connected to the light sensitive surface and superimposed on a second semiconductor layer (Ii) which in turn is superimposed on a third semiconductor layer (III), in which the thickness of layers (I) and (II) is selected in such a way that (i) light incident or the light sensitive surface reaches layer (III), and (ii) a junction with rectifying and photoelectric properties is formed between layers (I) and (II) which together constitute a first photodiode, and (b) a junction with rectifying and photo electric properties formed between layers (II) and (III) which together constitute a second photodiode such that if the two photo-diodes are connected in series with opposed polarity relative to their rectifying effect, they have differential spectral sensitivity characteristics and thereby a specific initial spectral sensitivity determined by the thickness of the semiconductor layer (II).
Patent DE-2348234-A1 (DE)
Title: Telephone system with function units - units can be connected as required through direct lines
Inventor: SEULE HANS-JOACHIM
IPC: H04M9/00
Filed: 1973-09-25
Abstract: The function units have wire pairs carrying different potentials and connectable to the direct line terminals. Direct lines connect corresponding terminals of two function units to each other. Each unit has switching means which, when a connection is initiated, crosses the wires in one of the units, so that potentials are reversed. Function units also have like terminals, which can be connected by the above wire crossing switching means to terminals in other function units. The above switching means are identical with other switching means carrying out functions in the above units. The crossing of circuits and lines is executed with a small amount of extra technical equipment.
Patent DE-2355445-A1 (DE)
Title: Non contact synchronising unit with oscillatory input signal - is of various waveforms which may be generated as parallel outputs synchronised by modulating discs using optical sensing
Inventor: CAMPBELL JOHN E
IPC: G05B19/06
Filed: 1973-11-06
Abstract: A synchronisation unit for electrical signals utilises non-contact sensing of a graduated disc driven by an input shaft. A second disc has a ring located near the periphery that does not pass light from an optical sender-receiver arrangement, mounted on a fixed bracket. The two discs that constitute a pair are manufactured in a material that transmits infra-red or ultra-violet light. If much light is generated from the sender in the form of a variable frequency signal, the signal received will be of a modulated form, due to the opaque ring located on the disc. The input shaft can contained several pairs of discs, each capable of movement relative to each other. Synchronisation is achieved by adjusting the relative position of the pairs of discs.
Patent DE-2361769-A1 (DE)
Title: Curable liquid unsatd thiol cpds contg. polar functional gps - cure to cross linked rubbery or rigid polythioethers
Inventor: LARSEN DONALD WAYNE
IPC: C08G75/045
Filed: 1973-12-12
Abstract: Cpds. of formula: (HS)p- G -(X)q (where X is (I) or (II): p and q >=1 and p + q >=3; R = H, Cl, F, furyl, thienyl, pyridyl, phenyl, substd. phenyl, benzyl, substd. benzyl, alkyl, substd. alkyl, alkoxy, substd.alkoxy, cycloalkyl and/or substd. cycloalkyl gp., in which the substnts. may be NO2, Cl, F, acetoxy, acetamido, phenyl, benzyl, alkyl and/or alkoxy, whereby the alkyl and alkoxy substnts. contain 1-9C and the cycloalkyl gp. 3-8C; n = whole no. 1-9 and G is a branched org. gp. with a valency of >=3, contg. no C-C unsatd.gps. which react with thiol gps., or water-sensitive gps., and which contain at least one polar gp. chosen from urethane, thiourethane, urea, tert.amino, dioxycarbonyl -O-CO-O-, amido -CO-N-, oxycarbonyl -CO-O- and/or thiocarbonyl -CO-S-, such that if G contains an amido-, oxycarbonyl- or thiocarbonyl gp., but none of the other polar gps., at least one amido-, oxycarbonyl or thiocarbonyl gp. and at least one -X or -SH gp. is present in one or more side chains of G, and if G contains an amido gp. but none of the other polar gps., at least one amido gp. is substd. by a gp. -X or -R). Prodts. are liq. matls. which cure with free radical initiators to solid, rubbery or rigid polythioethers.
Patent DE-2362094-A1 (DE)
Title: Write, read or guide head support - recording carrier has head support plate secured to plate spring
Inventor: FELL WOLFGANG DR ING
IPC: G11B5/48
Filed: 1973-12-14
Abstract: An adjustable three point support is provided for the alignment of the magnetic head. The head support plate is arranged on a tape shaped plate spring. The ends of the plate spring are fixed to the base plate where the plate spring is centrally located. A raised portion of the head support plate acts against the force of the plate spring and is set by supporting the head support plate by means of four set screws in the base plate. Two set screws are arranged on a line along the longitudinal axis and two set screws along the transverse axis of the spring.
Patent DE-2362306-A1 (DE)
Title: Vanadium pentoxide prodn from sodium vanadate soln - by conversion into ammonium polyvanadate and calcination
Inventor: NASYROW GAKIF S
IPC: C01G31/02
Filed: 1973-12-14
Abstract: Prodn. of V2O5 from a NaVO3 soln. by treatment with NH4Cl or (NH4)SO4 at a low temp. to ppte. ammonium vanadate, dissolution of the separated ppte. in hot water, treatment of the resulting soln. with a mineral acid, sepn. of the resulting ppte. and calcination thereof, is improved in that the treatment of the NaVO3 soln. with NH4Cl or (NH4)SO4 is effected at pH 6-4 (pref. 4.8-4.4). Utilisation of NaVO3 solns. obtained by processing the mud during the prodn. of alumina is imporved in that the precipitation of NH4VO3 is carried out under optimum conditions so that the loss of vanadium values is reduced to a minimum. High-purity V2O5 is obtained (e.g. 99.8% purity).
Patent DE-2364234-A1 (DE)
Title: Frictional fluid coupling - has U-shaped pipe from storage to active chambers fixed to primary portion
Inventor: LUTZ OTTO PROF DR ING
IPC: F16D35/02
Filed: 1973-12-22
Abstract: The primary and secondary portions are in the form of rotor discs at a fixed distance from each other, one of them being equipped with an annular fluid storage chamber, connected via a port to the coupling working chamber, which has an outlet where diameter is greatest connected to the storage chamber, while valves control fluid circulation in the coupling. A pipe fixed to the primary portion delivers fluid from the storage chamber to the working one, having one open end bent in the direction of rotation of the faster-running portion and extending in the transverse direction into the storage chamber. The pipe also has two portions of the same length extending radially, the outlet one discharging radially into the primary portion. The regulator mechanism is arranged so as to control fluid flow from the active to the storage chamber.
Patent DE-2364492-A1 (DE)
Title: Heat insulation for container for liquefied gas - has interspace filled with granular insulation and lined with elastic foam layer(s)
Inventor: KOCH KURT-HENNIG DIPL ING DR
IPC: F17C3/02
Filed: 1973-12-24
Abstract: Heat insulation for a container for liquefied gas has an interspace which has in horizontal section an annular cross section and which is filled with granular insulating material and is bounded on at least one side by a layer of elastic material; this layer is of elastic foam material (organic or inorganic), whose elasticity compensates thermal movements of the container. Pref. the layer is lined with a layer of A1 on the side contacted by the granular insulating material. The layer of foam is built up of prefabricated panel elements with a lining. The elastic layer can be exactly matched to the technical requirements.