baber/WOPTO huggingface dataset:
Patent WO-0148168-A1 (WO)
Title: Nouveau polypeptide, gamma1-pyroline-5-hydroxy reductase 14, et polynucleotide codant pour ce polypeptide
Inventor: MAO YUMIN
IPC: C12N9/06
Filed: 2000-12-25
Abstract: L'invention concerne un nouveau polypeptide, une gamma1-pyroline-5-hydroxy réductase 14, et un polynucléotide codant pour ce polypeptide ainsi qu'un procédé d'obtention de ce polypeptide par des techniques recombinantes d'ADN. L'invention concerne en outre les applications de ce polypeptide dans le traitement de maladies, notamment des tumeurs malignes, de l'hémopathie, de l'infection par VIH, de maladies immunitaires et de diverses inflammations. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant pour la gamma1-pyroline-5-hydroxy réductase 14.
Patent WO-2004002037-A1 (WO)
Title: Procede pour etaler le spectre de canaux multicodes pour des codes ls
Inventor: ZHANG XUEPENG
IPC: H04B1/707
Filed: 2002-06-21
Abstract: L'invention concerne un procédé pour étaler le spectre de canaux multicodes pour des codes LS, ledit procédé comprenant les étapes suivantes: régulation de la séquence d'information d'entrée côté émission; application d'une transformée d'Hadamard rapide aux données régulées; application d'une transformée LS aux données transformées de façon à former un spectre étalé C de canaux multicodes multicodes et un spectre étalé D de canaux multicodes; désétalement des données reçues côté réception. L'invention concerne un procédé pour étaler/désétaler le spectre de canaux multicodes au moyen d'une transformée d'Hadamard, sur la base de la propriété de corrélation entre les codes LS et la matrice d'Hadamard, ce qui permet par conséquent d'étaler/de désétaler le spectre de canaux multicodes avec une grande efficacité et une faible complexité.
Patent WO-2005027547-A1 (WO)
Title: Procede de conception de filtre de mise en forme d'impulsions
Inventor: LIU SHENG
IPC: H04Q7/30
Filed: 2003-09-17
Abstract: L'invention concerne un procédé de conception de filtre de mise en forme d'impulsions, qui comporte les étapes consistant à: traiter un filtre de mise en forme d'impulsions, qui comporte de nombreux éléments de retard et constitue un premier filtre de mise en forme d'impulsions de référence, afin d'obtenir des paramètres associés; et déterminer l'erreur de réponse en fréquence du filtre à concevoir selon les paramètres du premier filtre de mise en forme d'impulsions de référence; traiter un filtre de mise en forme d'impulsions, qui comporte le même nombre d'éléments de retard que le filtre à concevoir et constitue un second filtre de mise en forme d'impulsions de référence, afin d'obtenir des paramètres associés; et déterminer le brouillage entre symboles (BIS) du filtre à concevoir selon les paramètres du second filtre de mise en forme d'impulsions de référence; déterminer la fonction économique formée par l'erreur de réponse en fréquence et le brouillage entre symboles; et déterminer le coefficient du filtre à concevoir en fonction de la position minimale de la fonction économique, au moyen d'un procédé d'itération d'optimisations pondérales.
Patent WO-0114112-A1 (WO)
Inventor: BRUHN SIEGLINDE
IPC: G01N33/46
Filed: 2000-08-12
Abstract: L'invention concerne un procédé de détermination de la profondeur de pénétration de dispersions d'acrylate aqueuses dans du bois. Ce procédé regroupe les étapes suivantes: on choisit un panneau d'essai à traiter, de préférence en bois d'aubier de pin, de manière que sa direction longitudinale soit disposée dans le sens des fibres de manière que les cernes de la surface d'extrémité comprennent un angle () d'environ 40 DEG  +/- 10 DEG  avec l'arête en coupe transversale délimitant le côté inférieur du panneau; on conditionne le panneau d'essai avant le traitement; on applique une lasure sur la surface supérieure du panneau d'essai dans les proportions indiquées par l'utilisateur, cette lasure étant composée d'une dispersion d'acrylate transparente, non-colorée, de teneur solide entre 20 % et 60 %, que l'on mélange peu avant l'application à une quantité équivalente de colorant  </=  bleu d'eau  >/=  en tant que matière solide.
Patent WO-03026868-A1 (WO)
Title: Verfahren zur herstellung von lagermaterialien sowie nach diesem verfahren hergestellte lagermaterialien und verwendung der lagermaterialien
Inventor: ADAM ACHIM
IPC: B32B27/04
Filed: 2002-09-24
Abstract: Es wird ein Verfahren zur Herstellung von Lagermaterialien beschrieben, bei dem eine Bahn eines metallischen Stützgewebes kontinuierlich mit einer einseitig das Stützgewebe überdeckenden, überwiegend Polytetrafluorethylen (PTFE) enthaltenden Gleitschicht versehen wird. Das Stützgewebe wird auf seiner Oberfläche mit einer Paste des Materials der Gleitschicht beschichtet, wobei das Stützgewebe während und unmittelbar nach der Beschichtung mit seiner Unterfläche im vollflächigen Kontakt mit einer Walze geführt wird.
Patent WO-03100443-A1 (WO)
Inventor: SUTTER JOERG
IPC: H02P6/16
Filed: 2003-05-06
Abstract: Es wird eine Vorrichtung und ein Verfahren beschrieben, mit dem im Fall von geringen Geschwindigkeiten eine genauere Angabe einer Drehzahl auch bei Ausbleiben eines Positionssignals möglich ist. Dazu wird ein Zählerstand eines Zeit- Zählers ausgewertet, der bei jedem Positionssignal auf Null gesetzt wird. Sobald der Zählerstand grösser wird als der zwischen den letzten beiden Positionssignalen ermittelte Zählerstand wird eine Drehzahl aufgrund des aktuellen Zählerstandes des Zählers geschätzt. Auf diese Weise kann schnell eine Drehzahländerung erfasst und ausgeglichen werden.
Patent DE-1804574-A1 (DE)
Title: Sewage purification installation
Inventor: WEBER DR-ING WERNER
IPC: C02F3/16
Filed: 1968-10-23
Abstract: Biological purification of effluent Using a biological treatment tank, an after-clarifier and an activated sludge thickener, in which a centrally arranged surface rotary aerator is provided in the treatment tank which not only introduces the necessary oxygen for bacterial growth but sets up a circulation of the liquid in the tank, the aerator impeller being arranged within a funnel shaped housing so that a reduced pressure exists in the gap between the impeller and the housing by means of which clear liquid from the sludge thickener and recycled activated sludge from the weir box in the after-clarifier are sucked into the treatment tank, this suction providing a significant part of the driving force required for conveying the activated sludge from the thickener.
Patent DE-1807464-A1 (DE)
Title: Manufacture of radiators
Inventor: ESSER GERHARD
IPC: B21D53/04
Filed: 1968-11-07
Abstract: Radiators are produced from sheet metal with welded on collecting tubes. The radiator pieces are cut out in a semi circle on the places where they connect up with the collecting tubes in such a way that the rims are bent outwards at right angles and that two sleeves are formed on the collecting tubes on the spaces corresponding to the area of contact with the pieces and which have a perfect and tight fit with the radiator pieces on assembly. The connection pieces are welded together on the area of contact between the two radiator pieces with the connecting tubes.
Patent DE-1901511-A1 (DE)
Title: Food mould
Inventor: MUELLER WERNER
IPC: B24B39/02
Filed: 1969-01-14
Abstract: Channels partic for food moulds, in which the channels are formed e.g. radially or axially after drilling are formed by a ball with a slightly larger diameter than the channel being pushed through the latter spec. in the direction in which the food is later pushed. The mould is hardened after the ball has been pressed through.
Patent DE-1914223-A1 (DE)
Title: Roller bed for torch - cutting installation
Inventor: SCHULZ HANS-DIETER
IPC: B23K7/00
Filed: 1969-03-20
Abstract: Roller bed prevents damage to the back-up rollers by the torch and provides a sub-structure for rough-rolled slabs and square billets. On approaching the torch, the back-up rollers are lowered; they can be withdrawn from the direction of the cutting torch as well as from falling slag.
Patent DE-1918078-A1 (DE)
Title: Sludge drying/composting device
Inventor: AUGUST SCHREIBER DR-ING
IPC: C02F11/16
Filed: 1969-04-09
Abstract: Effluent sludge drying and composting device has a rolling bridge which at one side of its resting point projects above a composting bed. The transport pulley has at its head a movable, height-adjustable transport basin in which a filling and emptying device is provided. This enables dried or composted sludge from the composting beds, also filter material and additives, to be removed or layered in the sludge and composting beds. On the bridge and/or at the pulley device media are provided for roughening and levelling the transported material and for rinsing the filter material. The sludge and composting beds have drainage pipes for removing water by suction from the sludge and for aerating the composting beds. Devices are also provided for removing dirty water from the freshly supplied sludge.
Patent DE-1926225-A1 (DE)
Title: Method of inserting hose in a protective tube - and attaching it to the inner wall
Inventor: SIGRID BETTAQUE GEB KABERMANN
IPC: B29C63/36
Filed: 1969-04-30
Abstract: The hose is turned inside out, inside the protective hose, by a special inversion head and through a pressure medium attached to the inner wall of the protection.
Patent DE-1940759-A1 (DE)
Title: Electric arc furnace for steel manufacture
Inventor: LUENIG HERMANN DIPL-ING
IPC: F27D3/18
Filed: 1969-08-11
Abstract: The furnace has one or more furnace troughs and charge-gear for bulk material, and bulk-material feed apparatus. The latter is an oscillating-, worm-drive- or thrust-advancer mechanism with a feed pipe. The feed pipe can be taken through an aperture in the wall of the furnace trough(s).
Patent DE-1946013-A1 (DE)
Title: Edge turning device
Inventor: ECKER KARL-HEINZ
IPC: B21D43/00
Filed: 1969-09-11
Abstract: Two tooth pieces, rotating on the same axis, are driven by separate crank drives which can be adjusted to a ratio of 2:1 giving a versatile edge turning device, using simple components.
Patent DE-1956478-A1 (DE)
Title: Bacteriostatic stabilizer for beverages
IPC: C12H1/14
Filed: 1969-11-10
Abstract: Beer, wine, fruit juices, lemonade, etc. having a pH below 4.5, are biologically stabilised by simultaneous addition of 4-10 ppm of a p-hydroxybenzoate of a C6-8 alcohol and 2-20 ppm of a gallate of a C6-8 alcohol. The preferred combination is heptyl p-hydrozybenzoate and octyl gallate. By this method, the adverse effect of heptyl p-hydroxybenzoate (when used alone) on the foam-formation in beer is eliminated; bacteria resistant to one of the components may be controlled by the other component; and there is no necessity to measure accurately the amounts of the additives (as in the case when the scantily soluble heptyl p-hydroxybenzoate is use alone).
Patent DE-1966996-A1 (DE)
Title: Furnace black production reactor - with no internal fittings and peripheral gaseous fuel stream
IPC: C09C1/50
Filed: 1969-02-28
Abstract: Tubular reactor, free from internal fittings and with a two-component injector for the carbon black raw material is for the production of furnace black by pyrolysis of this raw material using heat energy produced by combustion of a gaseous fuel. The reactor comprises (a) an axial channel for the combustion air on the front end of the reactor (b) a carbon black precursor injector mounted on the front end of the reactor with a forwardly situated strongly concentrating mixing nozzle with a small spray angle of 8 degrees and (c) gas lances opening into, and displaceable within, the combustion air channels, in parallel to part of the combustion air feed channels running parallel to the reactor axis. A marked increase in yield of carbon black can be obtained from the same quantity of gaseous fuel consumed in the known type of furnaces equipped with restrictor rings.
Patent DE-2011920-A1 (DE)
Title: Polynuclear quinones prepn
IPC: C07C50/22
Filed: 1970-03-13
Abstract: Quinone derivs. of formula (I): (where A is a mono- or polynuclear fused-on aryl residue opt. substd. by halogen or 1-4C alkyl or alkoxy; Ph is phenyl and R1 and R2 are H or 1-4C alkyl or alkoxy), which are dyes or intermediates for dyes or tetracycline derivs., are prepd. by subjecting a cpd. of formula (II): to reaction with salts or complexes of metals of sub-gp. 8 of the Periodic Table (e.g. tris-(triphenylphosphine)-rhodium chloride or PtCl4) in the presence of inert solvents or diluents and, if required, to thermal treatment.
Patent DE-2017319-A1 (DE)
Title: Light-stable matt polyamide articles
IPC: C08K3/22
Filed: 1970-04-10
Abstract: Polyamide fibres, filaments, foils contain, as matting agent, TiO2 of the rutile type contg. divalent Mn. The Mn is present in amount 0.1 to 60 wt. %. The Mn-ions are firmly bonded to the surface of the TiO2 particles by diphosphate and are adsorbed as Mn-diphosphate. The TiO2 contg. light-stabiliser is added before, during or after polymerisation or the polymer is admixed with the TiO2 before spinning.
Patent DE-2025899-A1 (DE)
Title: Bis-iminocarboxylic acid ester hydrazide derivs prodn - - from iminocarboxylic acid ester-hydrazide and cyanic acid esters,
IPC: A01N47/42
Filed: 1970-05-27
Abstract: Cpds. of formula (I):- (where R = halo-alkyl or opt. substd. aromatic residue which may be connected to a heterocyclic residue and may contain bridging members; R1 = as in R but different from R; X and Y = 1,2 or 3) have plant-protecting activity. Compounds (I) and (II) are prepd. by reacting an iminocarboxylic acid ester-hydrazide (III) with cyanic acid esters (IV); R'(-OCN)y at pref. -10 to +60 degrees C. in solvent. (where x in (III) = 1,2 or 3 but must be 1 when y in (IV) = 2 or 3; y in (IV) = 1,2 or 3 but must be 1 when x in (III) = 2 or 3).
Patent DE-2028326-A1 (DE)
Title: Continuously moving indexing table - for automatic blow moulding plan
IPC: B29C49/36
Filed: 1970-06-09
Abstract: Continuously rotating turn-table, which conveys workpieces between successive work stations arranged rount it, is continuously rotating. The workpiece is disengaged from the table and placed into an indexing device at each work station for the relevant operation to be carried out, after which it is again attached to the table to move on. In the prefd. version the workpiece is attached to an arm resting on the table top, the arm with the workpiece being raised by a cam engaged by a roller attached to the arm. Considerable power and bearing savings are effected by the cutting out of the stop go action of the turntable.
Patent DE-2032638-A1 (DE)
Title: Single mixed crystal growth using components supplied via vapour - phase
IPC: C30B11/12
Filed: 1970-07-01
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-2034089-A1 (DE)
Title: Foot scraper mat - of pvc or polypropylene needle felt
IPC: A47L23/26
Filed: 1970-07-09
Abstract: The mat is of needle felt matting, whose surface has stamped-in recesses to increase the scraping action. pref. it contains PVC and/or polypropylene fibres. The embossing is assisted by heat and pressure. It has a bound on underlay of jute felt. The bottoms of the recesses have an adhered stabilising strip, which may also be attached by h.f. welding.
Patent DE-2039639-A1 (DE)
Title: 2-(6-Methoxy-2-naphthyl) propionic acid prepns. - anti-pyretics, analgesics, anti-inflammatory agents
Inventor: H FRIED JOHN
IPC: C07C43/20
Filed: 1970-08-10
Abstract: 2-(6-methoxy-2-naphthyl)propionic acid (I) is prepd. by 34 claimed methods from derivs. of (I) which include (cyclo)alk-2-enyl-, 1-aralkyl-, alkyl-, alkenyl-beta-haloalkyl-, aldoxime-, amide-, substd. acid- and alcohol-,. One such method is to hydrolyse the ester in a 0.1-5% vol. soln. of acid in a suitable stable solvent at a temp. of 10 degrees C to b.pt. of soln. Cpds. are anti-inflammatories, analgesics, antipyretics and pain killers.
Patent DE-2123619-A1 (DE)
Title: Smoke generator - for meat etc processing
IPC: A23B4/052
Filed: 1971-05-12
Abstract: Either hot or cold smoke can be produced and the material, e.g. sawdust, used is fed to the smoking zone between at least one conveyor and/or at least one drum, one of which has regulated internal heating. An automatic control unit for the heater, the conveyor/drum drive, cold/hot water and/or steam feed, combustion air supply and aromatic additive injection etc. is used. This has a preset control for smoking volume and automatically switches off the machine in the event of e.g. a damaged belt.
Patent DE-2151676-A1 (DE)
Title: Measurement probe exchange system - for nuclear reactor cores
Inventor: MOHM FRANZ
IPC: G21C17/108
Filed: 1971-10-16
Abstract: A vertical magazine cylinder containing a number of tubes, with latches, in which the probes can be stored can be turned about its axis. Above it is mounted a combined hoist and grab assembly on an eccentric disc which can be positioned by a motor above any one of the tubes and which also acts as a radiation shield. The hoist mechanism is based on a vertical rack driven by a pinion in fixed bearings and the grab is operated by a lead screw and drive nut mechanism the lead screw being mounted within the toothed rack of the hoist.
Patent DE-2155941-A1 (DE)
Title: Liquid laundry care agent - is glutinised (hydroxy) alkylated quaternary cationic starch solution
Inventor: KLEIN HORST
IPC: C08B31/12
Filed: 1971-11-10
Abstract: This agent contains glutinised (hydroxy)alkylated, quat. cationic starch, contg. 0.1-0.3 (0.2-0.25)% N and 3-10% nonionic substits. It satisfies the requirements of water solubility, applicability for all known natural or synthetic textiles, film-forming properties without the need for ironing, applicability even in washing machines at a low can dosage and excellent finishing the characteristics. It does not cause redeposition of dirt, has high absorptive power and has good viscosity stability, even at freezing temps. The agent pref. contains the starch deriv. (5-20, esp. 10-15 w %), wetting agent (1-5 esp. 2-4%), antimicrobial agent (0.1-5, esp. 0.5-2%), optical brightener (0.01-3, esp. 0.01-1%) and/or antifoam agent (0.01-2, esp. 0.01-0.5%). The prepn of this starch deriv. is also specified.
Patent DE-2204358-A1 (DE)
Title: 3, 20-dioxo-pregnene and pregnadiene 21-acids - antiinflammatories for topical application
Inventor: LAURENT HENRY DR
IPC: C07J7/00
Filed: 1972-01-27
Abstract: The novel title cpds. are of formula (in which X is H, halogen or CH3, Y is H or halogen, Z is H or halogen of atomic wt. = Y, R1 is H or CH3, R2 is H, an alkali metal or an opt. substd. hydrocarbon radical, and A-B- is -CH=CH- or -CCl=CH-, or when none of X, Y and R1 is H, -A--B- may be-CH2-CH2-).
Patent DE-2205078-A1 (DE)
Title: Selective oxidn of methyl group of benzene hydrocarbon - - by molecular oxygen in lower carboxylic acid at elevated temp
Inventor: ONOPCHENKO ANATOLI
IPC: C07C51/265
Filed: 1972-02-03
Abstract: Selective oxidn. of the methyl substituent of a benzene structure carrying a nuclear methyl substituent and a higher alkyl substituent in which the C atom attached to the benzene structure carries sec. or tert. H atoms is effected by heating the benzene structure with O2 in presence of cobaltic ions, in a lower carboxylic acid at 85-135 degrees C., the amount of cobaltic ions being at least 0.6% wt. based on lower carboxylic acid, the oxidn. being effected in the absence of butane. Method gives high yields of the desired pdt. from cpds. such as p-cymene, p-ethyltoluene or sec. butyl-toluene.
Patent DE-2219828-A1 (DE)
Title: Aerating compost - in multilayer towers, by vacuum or suction treatment
Inventor: HACHENEY WILFRIED DIPL ING
IPC: C05F17/02
Filed: 1972-04-22
Abstract: Specif., the air streams are directed transverse or countercurrent to the decaying compost. The process is environmentally acceptable.
Patent DE-2220783-A1 (DE)
Inventor: SAMEJIMA TOSHIHIDE
IPC: G04G9/10
Filed: 1972-04-27
Abstract: An electronic time-keeping device capable of functioning both as a stop-watch and as a timepiece. A signal generator constructed as a crystal oscillator provides a base frequency that is divided in a plurality of stages of frequency dividers and is then counted by counters that effect a time count displayed visually on a time display. The time count is applied from the counters to display elements through latch circuits constituting storage circuits under control of latch control means when the device functions as a stop watch and through these latch or storage circuits and other counting circuitry handling hour counts when the device functions as a timepiece. A reset unit resets the frequency dividers and the counters but is ineffective on the content of the counting unit consisting of the counters during a time count while the device functions as a stop-watch. A time-adjust unit receives count signals from the counters and generates a time-adjust signal applied to make time adjustments on the content of the counters when the device is used as a timepiece.
Patent DE-2239232-A1 (DE)
Title: Flat glass fibre built up material - made by coiling round barrels
Inventor: ANDREJEWSKAJA GEB SEWASTJANOWA
IPC: B29C70/00
Filed: 1972-08-09
Abstract: The plastic binder sprayed glass fibre thread from a movable glass thread making melting furnace is coiled onto the circumference of a barrel. When an adequate layer has been built up the thread is deflected to an adjacent barrel without stopping the thread making and another layer of material is built up. In the meantime the first barrel is arrested to permit removal of the material to make it ready for another coiling sequence. Pref. arrangement comprises two coaxial barrels. between which is provided a coaxial roll which may be moved close to either barrel for transferring the continuously supplied thread.
Patent DE-2247118-A1 (DE)
Title: Leather/hide drier - using multi-stage heating in free and forced air
Inventor: TISSOT OLIVIER
IPC: F26B15/14
Filed: 1972-09-26
Abstract: The material is laid epidermis-side downwards on flat carrier plates, fixed to an endless chain conveyor or on a polished stainless steel conveyor belt which initially passes over a heater, or under a first radiant heater within a hood, before it enters the first of one or more forced air drying chambers contg. blowers and heater elements below which is an extractor pipe for the moist air. The chambers may be linked by relatively low tunnels contg. air locks or by inter. radiant heater sections with hoods. Relatively simple method of obtg. desired final moisture content without excessive drying, cracking etc.
Patent DE-2251368-A1 (DE)
Title: Ferrite for memory cores - with rectangular hysteresis loop and low sintering temp
Inventor: TAJIMA ZENZO
IPC: H01F1/34
Filed: 1972-10-19
Abstract: Magnetic material with rectangular hysteresis loop is a mixt. of a cpd. Li1+3.5-0.5(y+z)Fe3+2.5-0.5(y+z)-xMn3+xMn2+y-mNi2+mZn2+zO4 (in which 0.16 = x + y =3.75; 0.4. = x/y =2.5; 0.01 = z =0.42; and 0.01 = m = y) and V2O5 and SiO2 in the following proportions; 0  V2O5 =2 wt.% and 0  SiO3 =3 wt.%. The material is used in the prodn. of a memory core by sintering a toroid produced from the material in air for several min. at 1000-1200 degress C. It can be sintered at low temp. and has rectangular hysteresis loop and other outstanding props. The storage cores have high response rate, operate with low control current and have good mech. strength.