baber/WOPTO huggingface dataset:
Patent WO-0060879-A1 (WO)
Inventor: ADLI WAHID
IPC: H04Q3/00
Filed: 2000-03-27
Abstract: The invention relates to a method and a telecommunications network (NET) for transmitting data to an operator (OP1) of an operator service (OPS). After the user (OP1) has been logged onto a remote master exchange (VS2), the co-ordination processor (COP) thereof sends a request to a virtual operator (VOP) to initiate a selection procedure for the operator (OP1). A connection to the operator is established via a call channel. The data to be transmitted is loaded from the co-ordination processor (CP2) into a group processor (GRP) in the master exchange. A data transmission link (RIN) to a peripheral terminal group (LTC) is created in the master exchange (VS2) for quick data transmission. The data to be transmitted is sent to the switching centre (VS1) of the operator (OP1) via a data link and is then sent to the operator (OP1).
Patent WO-0120362-A1 (WO)
Inventor: WINNER HERMANN
IPC: G01S13/931
Filed: 2000-08-03
Abstract: L'invention concerne un dispositif qui détermine, en fonction de la vitesse du véhicule où il est monté, un espacement de consigne ou un intervalle temporel théorique par rapport à un véhicule roulant devant ledit véhicule, la régulation de l'espacement se faisant, lors de la détermination de l'espacement de consigne ou de l'intervalle temporel de consigne, avec prise en compte d'un espacement minimum prédéterminable par le conducteur ou d'un intervalle temporel minimum prédéterminable. Etant donné que la sensation d'espacement pour le chauffeur dépend des conditions de visibilité du moment, la régulation d'espacement augmente, dans de mauvaises conditions de visibilité (mauvais temps, obscurité), l'espacement de consigne ou l'intervalle temporel de consigne déterminés pour des conditions de visibilité normales.
Patent WO-0197376-A1 (WO)
Inventor: BUCH STEFFEN
IPC: H03H17/02
Filed: 2001-05-21
Abstract: Das erfindungsgemässe digitale Kammfilter umfassten Filterstufen, wobei jede Filterstufe ein am Filterstufeneingang angeordnetes Halteglied aufweist, welches durch zweifaches Ausgeben jedes Eingangsdatenwerts jeweils eine Verdopplung der Abtastrate bewirkt, und wobei jede Filterstufe eine Filterstruktur aufweist, für deren Teilübertragungsfunktion H(z) gilt H(z)  alpha  (1 + z <-1>)<k-1>. Dabei bezeichnet k die Ordnung der Filtervorrichtung und z<-1> die z-Transformierten einer Verzögerung um einen Abtastpuls. Bei der erfindungsgemässen Implementierung ist keine Fehlerkorrekturschaltung erforderlich.
Patent DE-1806761-A1 (DE)
Title: Allyl esters of carboxylic acids
Inventor: HANS FERNHOLZ DIPL-CHEM DR
IPC: C07C69/02
Filed: 1968-11-02
Abstract: The cpds. are selectively prepared by gas phase reaction of propylene with oxygen or oxygen contg. gases and a carboxylic acid, in the presence of a catalyst made of an inert support, one or more salts of the gp. VIII noble metals (pref. a palladium salt of the carboxylic acid) and 0.01-20% (pref. 0.1-5%) of bismuth pref. as bismuth salt of the carboxylic acid. Pref. the catalyst contains 0.1-25% by weight of an alkali salt of the carboxylic acid. The part of the catalyst which is the first to contact the reacting gases is periodically or continuously removed the entrance of the reactor and added to the reactor exit.
Patent DE-1814828-A1 (DE)
Title: Ridge type disengaged flat rod mould for - curved banister hand rail sections
Inventor: DOIGK HEINRICH
IPC: B21D37/10
Filed: 1968-12-14
Abstract: Ridge type dipengaged flat rod mould for curved banister hand rail sections. Comprises a die blade having equal, rectangular or parallel trapeze-shaped cross-sections with rounded edges and a die blade holder with two lock jaws arranged across the longitudinal axis of the blade which approach each other locking the blade in between.
Patent DE-1903856-A1 (DE)
Title: Electro photographic recording material with compensa - tion for uneven exposures
Inventor: HERMS DR RER NAT WOLFGANG
IPC: G03G5/082
Filed: 1969-01-27
Abstract: Photo-conductive layer with sensitivity inversely proportional to intensity of incoming signals evens out differences in signal intensity caused by falling off of brightness towards edges, vignetting by aperatures and diaphragms, and brightness loss due to Lambert's law. Continuous grey filters near image plane are technically difficult to handle. Differential charging of electrophotographic materials requires complicated charging devices. Thickness of photoconductive layer is therefore used for compensation. To obtain convex or concave layers, selenium is applied by vapour deposition on plates cylinders or sheets by positioning depositors in such an order as to obtain required shape, or by shaping semiconductor paste in binder. Advantage of process is its adaptability to non-rotation symmetric radiation intensity distribution.
Patent DE-1903914-A1 (DE)
Title: Road surfacing structure
Inventor: JAKOB FRAENKEL HELMUT
IPC: E01C3/06
Filed: 1969-01-27
Abstract: Road surface consists of a cast concrete or a bituminous surface layer over a layer of insulating material consisting of a sprayed-on layer of rigid foamed polyurethane, laid in the form of strips in the length direction of the road. In particular, a double spray head lays two such layers next to each other and overlapping longitudinally.
Patent DE-1905990-A1 (DE)
Title: Discharge of granular or powdery goods onto - a conveyor band maintaining equal layer
Inventor: WETZEL HILMAR
IPC: B65G69/00
Filed: 1969-02-06
Abstract: The method particularly relates to the discharge of moist goods, e.g. stabilisers for PVC, from a hopper, on to a conveyor belt, discharge occurring by vibrating the hopper in horizontal and vertical directions with respect to the belt, whilst the hopper exit is actually in contact with the belt.
Patent DE-1907496-A1 (DE)
Title: A-guanidinothenyl penicillin antibiotic
Inventor: BRUCE CRAST JUN LEONARD
IPC: C07D499/00
Filed: 1969-02-14
Abstract: Method for the preparation of alpha-guanidinothenyl penicillin (I) Improved antibiotic for oral or parenteral application.
Patent DE-1921059-A1 (DE)
Title: Cheese crumbler cutter frames for - adaptability and easy handling
Inventor: HOLDERIED HARTMUT
IPC: A01J25/06
Filed: 1969-04-25
Abstract: Two cutting frames moving at right angles to each other in the thickener chop the crumble into bars and these into cubes for better whey removal. The second frame is connected by a guide at right angles to the frame plane with the first frame which resembles the thickening bowl in section. The two frames form a single unit, with the second frame fitting into the clear section of the first.
Patent DE-1925333-A1 (DE)
Title: Detection tubes for sulphur dioxide determ- - ination
Inventor: SCHAEFFLER DETLEF
IPC: G01N31/22
Filed: 1969-05-16
Abstract: Detection tubes for determination of sulphur dioxide consisting of an SO2 indicating mass preceded by a substance which reacts with H2S. The latter is one or more salts of a heavy metal (preferably Cu) and a strong involatile acid (pref. H2SO4) and forms a stable sulphide with H2S but does not react with SO2. The preferred salt is CuSO4-5H2O which may be impregnated, as an aqueous solution on a granular carrier.
Patent DE-1940483-A1 (DE)
Title: Blow-moulding thermoplastic bottles, tubes - cans etc
Inventor: KADER REINER DIPL-ING
IPC: B29C49/04
Filed: 1969-08-08
Abstract: Blow-moulding thermoplastic bottles, tubes, cans etc. Device comprises a two or three-section mould whichis reciprocated between the spraying nozzle of an extruder and another station by a crank gear. Spec., the mould reciprocates along a guide rail with a pivotal end. The length of the crank is equal to half the distance between the receiving and discharging station.
Patent DE-1941748-A1 (DE)
Title: Moulded shoes with rubber soles and - trimmings
Inventor: SANTELMANN KURT
IPC: B29D35/00
Filed: 1969-08-16
Abstract: Mould comprises a last, a frame and a floor stamp within them. Cooler(s) and heater(s) are in the last, and are independent of each other. Preferably, the heater and cooler in the heel of the last is separated from the usual device in the last. Pref. the cooler in the last is restricted to the insole region of the last foot.
Patent DE-1942414-A1 (DE)
Title: Compound liquid to eliminate scale in the cylinders of - internal combustion engines
Inventor: RATTO LUIGI
IPC: C10L10/06
Filed: 1969-08-20
Abstract: Following introduction into the cylinder, all deposit, scale, etc, either carbon or metallic is eliminated leading to an increase in compression within the cylinders and a reduction in the specific fuel consumption and lubricating oil. Composed of at least two organic complexes one of which is selected from the monoterpene group the other from a solvent group. Will incorporate at least one lubricating oil. The monoterpene to be of the bi-cycle type, either fenchone or thuyone; the lubricating oil to be selected from castor, colza, olein, coconut or plam oil. The solvent is selected from the group which includes terpentine, essential oils having a solvent action, amylacetate, butyl acetate, ethyl acetate, hexyl acetate, propyl acetate, benzyl acetate, teralin, decalin, 2-ethyl naphthalin, acetone, toluene, benzene, xylene, trimethylbenzenes, monohalogenated derivates of naphthalenes, ethyl benzene, halogenated derivates of benzene and chloro-toluenes.
Patent DE-1948378-A1 (DE)
Title: Vitamin-enriched soured milk products
Inventor: SCHULER ROLF DR
IPC: A23C9/13
Filed: 1969-09-24
Abstract: The products are prepd. utilising microorganisms of the bifido group instead of the conventional milk-souring microorganisms. The products (e.g. yoghourt, buttermilk) have improved vitamin stability. The souring process is pref. carried out with a combination of bifido bacteria and Streptococcus thermophylus. vitaminisation can be effected before or after fermentation.
Patent DE-2009575-A1 (DE)
Title: Stick-form sweets
IPC: A23G3/12
Filed: 1970-02-28
Abstract: Sticks are fed down a vibrating chute at an angle to the die table so that the stick rides through slots in the table parallel to the chute and into the confectionery mass, powder, granulates etc. between top and bottom plungers. Material squeezed out between the plungers and at the stick entry during pressing is drawn off continuously. The confectionery mass is well compacted and fitted to the stick in a single press operation.
Patent DE-2017590-A1 (DE)
Title: Fructose-contg syrup produced enzymatically
IPC: C13K11/00
Filed: 1970-04-13
Abstract: Starch is first converted enzymatically to dextrose and the dextrose is enzymatically converted to fructose to obtain a syrup contg. 5-80% fructose, 20-60% dextrose, 2% non-fructose ketose sugars, 2% monosaccharides consisting mainly of maltose and 0-30% of trisaccharides. Pref. syrups contain 30-50% fructose, 30-49% dextrose, maltose. The pH of the syrups is pref. 4-5 and the dry weight 60-82%. The syrups may be used as sweeteners for sauces, pastry, tinned fruits etc. The process gives much less undesirable by-products and is therefore economical, requiring simple purifications. The syrup produced is sweeter, no saccharose-inversion takes place and it does not crystallise upon prolonged storage. The syrup improves the taste and odour of fruit and products contg. fruit.
Patent DE-2031990-A1 (DE)
Title: Textile web treating apparatus - with radially adjustable perforated cylinders
IPC: F26B13/16
Filed: 1970-06-29
Abstract: Wet and/or dry textile web treating appts. comprising a housing in which is journalled a pair of perforated drums supplied with liquid or gaseous medda through the drum interior has one of the cylinders mounted on pivotal arms and the other cylinder mounted on slidable bearing blocks so that the distance between the drum peripheries can be varied to suit the web thickness or treatment conditions.
Patent DE-2043056-A1 (DE)
Title: Halogen complexes of diquaternary ammonium - dihalides, defoliant, herbicides, germicides
IPC: A01N31/12
Filed: 1970-08-31
Abstract: Halogen complexes of disquaternary ammonium dihalides, defoliants, herbicides, germicides New cpds. are of formula I. in which R1 and R2 are C6-18 alkyl, R3, R4, R5 and R6 are C1-4 alkyl, Alk is C1-3 alkylene and Hal is halogen of mol. wt. between 35 and 80. I are useful as defoliants, esp. for defoliating cotton plants before mechanical harvesting, and are also useful as post-emergence herbicides, germicides, bactericides, fungicides and halogenating agents. As well as their agricultural uses, they may be used to purify water and air, and to treat paper and textiles. I are prepared by reacting the corres. diquaternary ammonium dihalides with halogen.
Patent DE-2104648-A1 (DE)
Title: Demoulding undercut soft mouldings - with diagonally moving slides in mould
IPC: B29C45/33
Filed: 1971-02-02
Abstract: An injection mould or rubber mould, for completely automatic ejection of flexible or soft mouldings possessing all-round or polygonal undercuts (recesses), has the sliding components which mould these recesses arranged so that they move outwards diagonally for demoulding.
Patent DE-2108210-A1 (DE)
Title: Drawing steel threads in liquids contg phosphate ester - alkanolamine salts - to improve rubber adhesion and corrosion resista
IPC: C10M173/02
Filed: 1971-02-20
Abstract: The affinity for rubber and corrosion resistance of steel threads coated with non-ferrous metals is improved by adding to the aq. liquids in which the threads are drawn, biodegradable alkanolamine salts of long-chain phosphoric acid mono-/di-ester mixts. opt. with soaps of long-chain monocarboxylic acids and ethoxylated alkanolamines and/or ethoxyplated prim. or sec alkylamines. Drawing speed of 5m/min. is used and the residue on the steel threads is very small. Abrasion during drawing is prevented, resulting in a long life for the drawing liquid, and the steel threads are used in tyre casings.
Patent DE-2125768-A1 (DE)
Title: Grey cast iron melting channel loop induction furnace with - water-cooled coil
IPC: H05B6/20
Filed: 1971-05-25
Abstract: Channel inductor consists of an induction coil made up from water cooled hollow copper sections, which is surrounded by a few mm thick heat insulation layer, against which the refractory tamping material used for lining the melt channel is directly tamped. The design reduces the distance between coil and melt channel thereby increasing melting efficiency of furnace.
Patent DE-2137343-A1 (DE)
Title: Heat-resistant cast iron alloy - contg aluminium, cerium, copper and silicon and prepn by aluminium pre-alloy addn
Inventor: MIL MAN BORIS SAMOJLOWITSCH
IPC: C22C37/10
Filed: 1971-07-26
Abstract: Heat-resistant Al-contg. cast iron alloy contg. by wt 19-25% Al, 1.5-2.5% C, 1-2.5% Si, 0-1.2% Mn, 0.2-3.5% Cu, 0-0.3% P, 0.02-0.2% Ce, bal. Fe, is prepd. by adding Al, as 24-30 wt% pre-alloy (w.r.t. total alloy wt) contg. by wt. 0.05-9.5% Cu, 0-2% Mg, 0-6% Si, 3% Mn, bal. Al. Alloys have >20 kp/mm2 tensile strengths, are not brittle, and have 450 kp/mm2 Brinell hardness.
Patent DE-2148499-A1 (DE)
Title: Airtight tube coupling - of spiral pvc or polyolefin tubes, using plastic or rubber sealing profile
Inventor: LESSAU KURT
IPC: F16L47/12
Filed: 1971-09-29
Abstract: A sealing profile of soft rubber or plastic is arranged between the faces of the tubes to be connected and an externally applied clamp draws the edges of the tube together against the resistance of a metal gripping device within the tubes so that the outer flanges of the bead formed are pressed so far together than an airtight mechanically stable connection is formed.
Patent DE-2223236-A1 (DE)
Title: Continuous beta alanine prepn - by reacting aq ammonia with acrylonitrile in first reactor and hydrolysing in second reactor
Inventor: BAMBERG WOLFGANG
IPC: C07C229/08
Filed: 1972-05-12
Abstract: Continuous prodn. of beta-alanine in a system of two tubular reactors is effected by (a) feeding aq. ammonia into the first reactor, (b) introducing acrylonitrile into the aq. ammonia at a flow velocity of >=20 m/sec., by means of a nozzle, (c) introducing aq. sodium hydroxide soln. into the ammoniacal reaction soln. in the second reactor, (d) maintaining the whole system at a pressure of >=20 atm., (e) removing ammonia from the reaction prodt., (f) neutralising and (g) extracting with methanol to remove the by-prodt. monosodium iminodipropionate. High yields of high quality beta-alanine are obtd. by a technically simple continuous prodn. process.
Patent DE-2259103-A1 (DE)
Title: Azo dyes - using 2,6-diaminopyridine deriv coupling component
Inventor: DEHNERT JOHANNES DR
IPC: C09B39/00
Filed: 1972-12-02
Abstract: Title dyes are of formula (I) where D = residue of diazo component, R = opt. substd. alkyl or opt. substd. phenyl. X = H, CN or opt. subst. carbamoyl grp., R' = (CH2)mCH(CH3)C6H5, (CH2)mCH(CH3)C6H4CH3, CH(CH3)(CH2)3-C(CH3)2-OH, (CH2)3-O-C6H11, (CH2)3-O-CH2-C6H10-CH2OH, (CH2)3(OCH-CH)p(H)(CH3)(O-R8), (CH-CH)(H)(OC6H5)(CH3), (CH-CH)(H)(OC6H4CH3)(CH3), an OH-contg. gp. (CH2)3(OCH-CH)(H)(CH3)(O-R8, (CH2)3(CH2)2OH, (CH2)3(OC2H4)qOR8, (CH2)3OR9, C2H4OC65 or C2H4OC6H4CH3, R2 = H or an opt. substd. (cyclo)aliphatic araliphatic or aryl grp., R3 = 1 - 3C alkyl or hydroxyalkyl grp., R4 = H, 1 - 3C alkyl or hydroxyalkyl, R5 = H, 1 - 4C alkyl or (m)ethoxy grp. or Cl, R7 = ethyl, propyl, butyl, cyclohexyl, benzyl, phenylethyl or methylphenyl grp., R8 = H, 1 - 4C alkyl, cyclohexyl, phenyl methylphenyl, benzyl or phenylethyl grp., R9 = cyclohexyl, phenyl, methylphenyl, benzyl or phenylethyl grp., m = 1 or 2, n = 0, 1 or 2, p = 1, 2, 3 or 4 and q = 2, 3 or 4. The dyes have yellow to blue tints and are useful for dyeing textiles e.g. of polyester, polyamide, polyacrylonitrile etc.
Patent DE-2325229-A1 (DE)
Title: Synthetic beryllium zeolites - from sodium beryllate and aluminium-and silicon-contg. cpds.
Inventor: STABENOW JOACHIM DIPL PHYS DR
IPC: B01J29/04
Filed: 1973-05-18
Abstract: Title cpds. have the molar compsn. XM2/nO.Al2O3.YSiO2.ZBeO.WH2O in which M is an exchangeable cation of valency 'n', pref. Na X is 0.8 to 6.2, is 3 to 15, Z is 0.01 to 5, and W is 0 to 6. Starting matls. are beryllium contg. minerals, silicic acid gels, or sols. the acid itself, sodium silicate, Al2O3 or aluminium hydroxide. The solns. are initially prepd. in the cold, then brought to 70-150 degrees C with stirring and left at this temp. for 10-100 hrs. The prds. are used for the same purposes as naturally occurring zeolites.
Patent DE-2330524-A1 (DE)
Title: Press for surfacing boards with films - having two pairs of daylights at 90 degs to each other
Inventor: FUESSER HELMUT
IPC: B29C43/00
Filed: 1973-06-15
Abstract: The press has a central press table with four outer operating surfaces, in pairs at 90 degrees to each other. It is linked to a loader/unloader. Two sheets are pressed between the central table and two outer platens operated by one set of rams whilst the two other daylights are loaded/unloaded. The latter are than closed by two other pairs of rams. The press table moves round through 90 degrees by a separate arrangement of rams. The system thus ensures high output from short pressing cycles.
Patent DE-2333027-A1 (DE)
Title: Speech transmitting safety window for banks etc. - has base plate forming cash counter and carrying window support rails
Inventor: SEXTON EUGENE W
IPC: E06B7/30
Filed: 1973-06-14
Abstract: The safety window is designed to fit as a complete unit in a cutout in a wall. It comprises a bullet-proof central pane and two bullet-proof side walls which are located in front of and parallel to the end regions of the central plane. The side walls and central pane are separated by spacers and the side walls are supported by their lower edges on channel-like rails. The central pane has a cutout on its lower edge and slits to receive a transfer unit.
Patent DE-2333514-A1 (DE)
Title: Triangular wave generator producing reference current - crystal controlled square wave generator followed by complementary emitter follower amplifier
Inventor: SCHERNUS GEORG-PETER DIPL-ING
IPC: G01R33/04
Filed: 1973-07-02
Abstract: The triangular-wave current which is used as reference current in a magnetic circuit for measuring direct currents is produced by a square wave generator followed by a frequency divider and an amplifier which includes a pair of complementary transistors in an emitter follower circuit. The output of this amplifier is fed to the magnetic circuit via a d.c. blocking capacitor of very low reactance compared with the high reactance of the series choke which is wound in sections to reduce its self capacity. This arrangement results in an economic circuit with high stability.
Patent DE-2337821-A1 (DE)
Title: High polymer waste bonded with other waste - in two stage process to give pressed prods
IPC: C08J11/06
Filed: 1973-07-25
Abstract: High polymer waste is disposed of by granulating, mixing with waste thermosetting resins and plastics, metal powder and wood waste heating the mixt. pressing in a mould, removing and reheating with simultaneous grinding, mixing with earth and sufficient binding agent (thermoset or thermoplast) for subsequent moulding, or alternatively mixing with crused or broken waste paper, woodchips, textile waste ash or metal, heating, adding powdered or liq. plastics and moulding. The moulding may contain metal mesh, wire, glass or fibre reinforcement. High polymer is disposed of without discharge of noxious gases or the use of special furnaces.
Patent DE-2343510-A1 (DE)
Title: Quick-operation electromagnet for fuel injection - uses same thickness for yoke and armature, but not exceeding the magnetic penetration depth at armature operation
Inventor: BUDYKO JURY IWANOWITSCH
IPC: H01F3/08
Filed: 1973-08-29
Abstract: The quick-operation electromagnet uses a yoke of unlaminated iron and an armature which forms together with the yoke a magnetic conductor. Armature and yoke have the same wall thickness over the whole path of the magnetic flux. This thickness does not exceed the depth of penetration of the rising magnetic flux at the moment of operation of the armature. The electromagnet arrangement results in a more rapid operation of the magnet without increasing its manufacturing cost. Its main application is in the field of petrol injection for petrol engines.
Patent DE-2347329-A1 (DE)
Title: Textile-treatment plant effluent working up - and re-cycling the treated water to the plant
Inventor: HAGER WILLY
IPC: B01D21/00
Filed: 1973-09-20
Abstract: Textile-treating effluents are worked up by separating the majority of the concentrate from a concentrated effluent to a pre-determined degree of purity (corresponding to the concn. of its contents) in a first stage and then working up the less concentrated effluent in (a) subsequent stage(s) when the thus purified effluent may be re-used in the fibre-treating process. The fresh water requirement of the plant is markedly reduced and the process rendered more economical and pollution-free. Lower capacity treating plant reqd.
Patent DE-2356973-A1 (DE)
Title: Paper or drawing punch hole fastening device - combines cylindrical punch with ball writer and paper support unit
Inventor: FELDMANN ALWIN
IPC: B26F1/36
Filed: 1973-11-15
Abstract: Device for the production of holes for fastening together individual printed sheets or drawings, combined with a ball-writer and a writing device. A hole is provided in the upper part of the writing device, and the clipping is by means of a cloth protected punching cylinder. To produce the holes the paper sheet is folded in half, the punching cylinder is pressed through the hole in the writing device, the paper discs thus punched out fall into the inside of the ball-writer, and can be periodically removed. Where the wall strength is adequate a through hole in the writing device is not necessary.