baber/WOPTO huggingface dataset:
Patent WO-0221712-A1 (WO)
Title: Procede d'estimation de voie et systeme permettant de mettre en oeuvre ledit procede
Inventor: LI YONGHUI
IPC: H04B1/707
Filed: 2000-09-05
Abstract: L'invention concerne un procédé d'estimation de voie utilisé dans la transmission de données à débit élevé et dans un environnement mobile à vitesse élevée ainsi qu'un système permettant de mettre en oeuvre ledit procédé. Selon ce procédé, une source de données introduites à partir d'un terminal d'envoi subit un étalement du spectre par deux groupes de cryptage par étalement du spectre qui sont orthogonaux entre eux de manière à former deux embranchements de signaux qui sont transmis par deux voies et qui sont envoyées après avoir été combinés ; au niveau du terminal de réception, les signaux reçus sont séparés en deux voies au moyen des deux mêmes groupes de cryptage par étalement du spectre et effectuent une estimation de voie de la mise en correspondance à phases multiples selon le principe de diversité de phases multiples via les deux voies. On peut ainsi améliorer la précision du système, sans augmenter la complexité du système.
Patent WO-0166576-A1 (WO)
Title: Nouveau polypeptide, glycoproteine amyloidogenique humaine 11, et polynucleotide codant pour ce polypeptide
Inventor: MAO YUMIN
IPC: C07K14/47
Filed: 2001-02-26
Abstract: L'invention concerne un nouveau polypeptide, une glycoprotéine amyloïdogénique humaine 11, 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 troubles du système nerveux, des tumeurs tissulaires associés et des carcinomatoses. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant pour glycoprotéine amyloïdogénique humaine 11.
Patent WO-0192441-A1 (WO)
Title: Carburant sous forme liquide destine a etre utilise dans divers systemes de combustion
Inventor: CHEN HONGLIN
IPC: C10L1/08
Filed: 2001-04-20
Abstract: L'invention concerne un carburant sous forme liquide destiné à être utilisé dans divers systèmes de combustion. Ce carburant respectueux de l'environnement caractérisé par son pouvoir calorifique supérieur, sa forte volatilité et son prix modique se compose essentiellement de pentane de dilution du brut lourd, les différentes proportions du mélange pouvant être utilisées avec des systèmes de combustion différents. Comme le pentane brut peut être partiellement ou complètement substitué par des alcanes à forte volatilité, à prix modique et ayant un faible indice d'octane (cétane élevé), le carburant obtenu s'érige en substitut diesel bon marché pour moteurs à diesel. Par ailleurs, les proportions différentes du mélange permettent de l'adapter à des moteurs diesel à régime différent et sa gazéification ainsi que sa combustibilité sont nettement supérieures au diesel conventionnel ce qui contribue à la réduction des gaz d'échappement et à la préservation de l'environnement.
Patent WO-02056483-A1 (WO)
Title: Procede de reception et de transmission d'un signal haute frequence
Inventor: XUAN YONGNAN
IPC: H04B1/28
Filed: 2001-12-14
Abstract: Cette invention se rapporte à un procédé de réception et de transmission d'un signal haute fréquence, dans le domaine des communications. Pendant la conversion de fréquence et le filtrage du signal en attente de réception et de transmission, la fréquence de l'oscillateur local dans le circuit et la fréquence centrale du filtre subissent des changements notables dans le temps. Lors de la réception, le signal perturbateur, notamment le signal perturbateur à image miroir peut être effectivement limité et, lors de la transmission, l'influence de la composante brouillée et la fuite de l'oscillateur local dans le circuit de réception et dans le canal peuvent être réduites. Grâce à ce procédé, le volume du circuit de transmission/réception peut être diminué, facilement intégré et habilement réglé et son coût réduit.
Patent WO-2004007240-A1 (WO)
Title: Poignee comportant un message publicitaire
Inventor: JIANG BAO
IPC: B60N3/02
Filed: 2003-07-09
Abstract: L'invention concerne une poignée. Cette dernière comprend deux plaques transparentes superposées et fixées l'une à l'autre. La partie supérieure de ces plaques comporte un orifice servant à passer une courroie de retenue et leur partie inférieure présente un orifice de saisie. La surface de cette poignée est fortement dimensionnée. Un message publicitaire peut être placé entre les deux plaques transparentes. Cette poignée possède deux fonctions, à savoir : empêcher les passagers de tomber et présenter un message publicitaire. Elle peut être appliquée à différents moyens de transport, tels qu'un véhicule automobile, un ferry-boat ou le métro.
Patent WO-0236381-A1 (WO)
Inventor: BALZER MARTIN
IPC: B65D8/16
Filed: 2001-10-05
Abstract: The invention relates to a fuel tank consisting of plastic, especially a motor vehicle fuel tank consisting of plastic, comprising one or more weld seams (2) serving as the joins of the tank body and/or as the connecting or sealing seams between the tank wall (3) in the area of the openings and the lids or connection elements welded thereto. The inventive fuel tank is characterised in that at least some of the weld seams (2) are at least partially traversed by a channel (10) extending in a longitudinal direction, which can be ventilated and deventilated.
Patent WO-03007015-A1 (WO)
Inventor: HERMANN MICHAEL
IPC: G06F19/00
Filed: 2002-05-02
Abstract: Bei einem Telematik-system mit einer Datenverarbeitungsanlage mit einer Prozessoreinheit und mindestens einer Speichereinheit, einer Schnittstelle zum Einlesen von Daten und einer Schnittstelle zum Auslesen von Daten sowie einer Netzwerksteuerungseinheit und einer bidirektionalen Schnittstelle, über die die Datenverarbeitungsanlage mit einer Mehrzahl von untereinander verbundenen Datenverarbeitungsanlagen vernetzbar ist und Operationsbefehle zur Steuerung der Prozessoreinheit eingebbar sind, ist dadurch dass das Telematik-System als für Einzelpersonen portable Einheit ausgebildet ist und die bidirektionalen Schnittstelle zum einen mit einer einen Internetzugang ermöglichenden, über das UMTS-Protokoll betreibbaren portablen Breitbandkommunikationseinrichtung verbunden ist und zum anderen mit einer portablen GPS-Einrichtung verbunden ist, wobei eine Speichereinrichtung vorgesehen ist, in der zeitsukzessive Positionsangaben der GPS-Einrichtung bis zum Eingang einer jeweils neuen Positionsangabe zwischengespeichert werden, so dass zu jedem Zeitpunkt eine Positionsangabe aus der Speichereinheit für eine Eingabe indie Prozessoreinheit abrufbar ist, eine genaue Ortsbestimmung durchführbar, wobei gleichzeitig eine umfangreiche bidirektionale Informationsübertragung über das Internet auch bei einer personenbezogenen Verwendung ermöglicht ist.
Patent WO-03001897-A1 (WO)
Inventor: KLENKE MARTIN
IPC: A01C23/02
Filed: 2002-06-25
Abstract: Der Erfindung liegt die Aufgabe zugrunde, eine Anordnung anzugeben, die es ermöglicht, sowohl Samen als auch Dünger in den Boden einzubringen und dabei ein wiederholtes Befahren zu vermeiden. Erfindungsgemäss wird die Aufgabe mit einer Vorrichtung gelöst, bei der an einem Düngeschar (2) ein Schneidrad (3) angebracht ist, mit dem in den Boden ein Spalt geschnitten wird, wobei aus einem Behälter (1), der mit dem Düngeschar (2) über eine Leitung verbunden ist, Dünger in den Spalt dosiert eingebracht wird. Das Düngeschar (2) ist dabei mit einer Säeinheit (4) verbunden. Die Erfindung betrifft eine Anordnung zur Düngung des Bodens, insbesondere zur Düngung von Boden für den Rübenanbau, mit einem Düngeschar (2).
Patent WO-03046939-A1 (WO)
Inventor: NOWAKOWSKI ANDRZEJ
IPC: H01H33/88
Filed: 2002-10-29
Abstract: L'invention concerne un interrupteur de puissance (100) comprenant une pièce de contact (105, 107) mobile dans le sens axial et un flux de gaz de coupage qui circule dans le sens axial lors de l'activation de l'interrupteur. Ce flux de gaz de coupage est entouré de façon coaxiale par un dispositif de guidage de flux (1,1a,b,c) dont une surface externe présente au moins un orifice d'évacuation (10a,b,c,d,e,f,g,h,i,j,k,l; 12a,b,c,d,e,f) destiné à dévier au moins une partie du flux de gaz de coupage dans une direction d'évacuation, ce dispositif d'évacuation étant orienté de manière tangentielle et sensiblement transversale à la direction axiale.
Patent WO-2004045915-A1 (WO)
Inventor: HOFBECK KLAUS
IPC: B60R21/015
Filed: 2003-10-20
Abstract: Disclosed is a system for detecting seat occupancy in a vehicle, comprising a microwave transmitter and several reflectors which are provided with a small area and are disposed within a vehicle seat (20), especially within the backrest (26) of the vehicle seat (20). A greater or smaller number of reflectors (12) are enabled if a person (14) occupying the seat (20) leans forward, resulting in a jump in intensity each time an additional reflector (12) is enabled. Said jumps in intensity can be used in an advantageous manner for detecting the exact position of the person on the seat. In particular, an airbag can be prevented from deploying and the risks associated therewith can be avoided when the person (14) leans far forward (out-of position fall). Alternatively, receivers can be disposed within the seat (20) instead of reflectors (12).
Patent WO-2004081429-A1 (WO)
Title: Teileinheit eines drosselklappenstutzens
Inventor: HANNEWALD THOMAS
IPC: F16K1/22
Filed: 2003-12-16
Abstract: Die Teileinheit besteht aus einer Drosselklappenwelle (1) aus Metall und einer Drosselklappe (2) aus Kunststoff, wobei die Drosselklappenwelle (1) mittig durch die Drosselklappe (2) hindurchführend angeordnet ist und wobei der maximale spitze Winkel α zwischen der Längsachse der Drosselklappenwelle (1) und einer weiteren Längsachse der Drosselklappe (2) zwischen 5° und 25° beträgt.
Patent DE-1813574-A1 (DE)
Title: Production of lightweight concrete
Inventor: A SCHUHBAUER DIPL-ING
IPC: C04B28/02
Filed: 1968-12-09
Abstract: Production of lightweight concrete Makes use of the normal procedure for the production of concrete from lightweight aggregates and cement mortar and provides for such a high proportion of air pores to be formed that the strength of the mortar approximates that of the aggregates. The substance forming the pores is pref. alkyl aryl sulphonate.
Patent DE-1902738-A1 (DE)
Title: Prod of potasium sulphate and syngenite
Inventor: AG CELLE WINTERSHALL
IPC: C01D5/08
Filed: 1969-01-21
Abstract: This process comprises reacting solid KC1 with (NH4)2SO4 in a mother liquor so that K2SO4 and NH4C1 are formed and precipitated together. The NH4C1 is then redissolved, together with impurities, in a warm soln. (nearly satd. with respect to K2SO4). From the resulting soln., potassium and sulphate ions are precipitated by addition of calcium sulphate, whereby syngenite is formed. From the remaining soln. pure NH4C1 is recovered.
Patent DE-1912259-A1 (DE)
Title: Fuel additive contg petrol acetone and naphthalene
Inventor: DEMIROK VURAL
IPC: C10L1/16
Filed: 1969-03-11
Abstract: Additive for motor fuels and fuel oils comprises (by wt.) 55% kerosene, 33% acetone, 7% naphthalene and 5% petrol.
Patent DE-1917622-A1 (DE)
Title: Surface coating blown plastic hollow bodies - with laminate during blow process
Inventor: MEHNERT GOTTFRIED
IPC: B29C49/52
Filed: 1969-04-05
Abstract: In labelling or coating hollow, blown bodies made of thermoplastic material with a filmic or laminar material introduced into the open blow-mould. The wall of the mould is depressed, and then closed to form the casting, which is then stretched to annex the outer surface of the hollow body. The air is sucked out, between the filmic material and the wall of the mould piece, through a sintered material, pref. a sintered metal.
Patent DE-1934443-A1 (DE)
Title: Pest control agents
Inventor: HANS GRABINGER DIPL-ING
IPC: C07C271/06
Filed: 1969-07-07
Abstract: The title cpds. have the formula (where R1 = a straight or branched 1-6C alkyl or alkenyl gp or a benzyl gp; R2 = H or 1-4C alkyl gp. Preferably the title cpds. are used in pest control. Preferably against insects. Preferably the title cpds. are prepd. by reacting methyl isocyanate with the cpd.
Patent DE-1952539-A1 (DE)
Title: Indicator tape for locating water leaks
Inventor: SCHWEIGERT FRIEDRICH DR
IPC: G01M3/04
Filed: 1969-10-18
Abstract: Tape, which becomes coloured in presence of H2O, is produced by mixing dehydrated colour-forming reactants (e.g. NH4Fe(SO4)2 and K4Fe(CN)6) intimately in suitable strongly polar solvent or dispersant (e.g. dry dimethylformamide) and applying to one side of dry tape (e.g. clean, dry glass fibre tape). T'is tape is esp. useful for locating leaks in reactors using water under pressure, esp. primary systems in nuclear power stations. Costs are about 2/3 lower than usual and tape reacts much more rapidly and gives more intense coloration.
Patent DE-1961184-A1 (DE)
Title: Twin wind box cupola furnace
Inventor: CHAKRABARTY TARAKESWAR
IPC: F27B1/00
Filed: 1969-12-05
Abstract: Cupola furnace for cast iron prodn. has two concentric windboxes, the inner of which is let into the refractory furnace wall and is used for preheating the air for the tuyeres. Both windboxes extend into the area of the furnace between the tuyeres and the melting zones in the furnace. The main outer windbox consists of a lower large section and upper short sections one above the other, feeding auxiliary tuyeres. More air is blown in near the top of the furnace to convert CO to CO2. All this increases the overall efficiency of the furnace both from a fuel and a production point of view.
Patent DE-2002823-A1 (DE)
Title: Germicide impregnated paper for schoolexercise books
Inventor: BAYER KURT
IPC: D21H21/36
Filed: 1970-01-22
Abstract: Paper is impregnated with a germicide, pref. benzyldimethylalkylammonium chloride during mfe at the size press or by addition to the wet stock. The germicide can opt be sprayed onto the finished paper. Used to prevent spreading of infection due to handling school exercise books etc. Also for shelf papers for hospitals etc.
Patent DE-2028161-A1 (DE)
Title: Steel cord coiler for tyres
IPC: D07B7/14
Filed: 1970-06-09
Abstract: Coiler shaft is enclosed in a pipe in the housing, and the countershaft coupled to the coiler shaft is fitted with a housing which encloses the pipe containing the coiler shaft and has dip discs for oil spray as lubricant for the coiler shaft bearings. The coiler consists of a reversal disc positively coupled to the coiler shaft. The disc has a cylindrical and a conical boss, and an arm on the cylindrical boss can be forced against the disc to slow this down. The arm can be designed as a disc or wire hoop and is positively connected to the reversal disc.
Patent DE-2033358-A1 (DE)
Title: 3-palmitoylglycerine-(1)-phosphorylcholine-(d-alpha lysolecithin)- - an immunological adjuvant affecting cell membrane surface activity
IPC: C07F9/10
Filed: 1970-07-06
Abstract: 3-Palmitoylglycerin-(1)-phosphorylcholine (D-alpha-lyso-lecithin) of formula (I), is an immunological adjuvant which in sub-lytic doses produces a changes in interfacial surface activity of animal cell membranes Prepn. is by resolution of racemic palmitoylglycerin into its optical antipodes or by the reaction scheme: 3,4-isopropylidene-D-mannitol is converted to its 1,2,5,6-tetra-Bz deriv., from which acetone is split off by acid hydrolysis and the resulting 1,2,5,6-tetra-Bz-D-mannitol is treated with Pb tetraacetate to give 1,2-diBz-glyceraldehyde which on metal hydride reduction gives 1,2-diBz-glycerin. This is acylated to the 2-Bz-3-palmitoyl-glycerin after removal of one Bz group. Reaction of this cpd. successively with beta-Br-ethylphosphoric acid dichloride and NMe3 gives the 2=Bz deriv. of (I) from which the Bz group is removed by hydrogenolysis.
Patent DE-2038404-A1 (DE)
Title: 2,2-bis-(4-hydroxyaryl)-alkanes - prepn from phenols and alkines for use as polyester intermediates
Inventor: WILLERSINN HERBERT DR
IPC: C07C37/14
Filed: 1970-08-01
Abstract: useful as polyester intermediates, are prepd. by reacting phenols and alkynes (pref. propyne), in stoichiometric proportions at -80 to 0 degrees C (esp. -40 to -5 degrees C) in the presence of acids, pref. anhydrous HF. Example describes prepn. of 2,2-bis(4-hydroxyphenyl)-propane in 86% yield by adding propyne to 1 mole phenol dissolved in anhydrous HF at is approx. 0 degrees C.
Patent DE-2044048-A1 (DE)
Title: Carbon removal in cement-sulphuric acid - process
IPC: C04B7/04
Filed: 1970-09-05
Abstract: Gas atmosphere which contains equiv. amount CO and/or S vapour after leaving furnace is generated by using a reducing furnace flame in a revolving cylindrical furnace, in order to eliminate O2 content of gas, caused by unavoidable penetration of infiltrated air, in a fluidised bed gas heat exchanger. Preventing burning out of C in cement-H2SO4 process where crude gypsum cement powder is preheated with waste gas from revolving cylindrical furnace, by providing CO, H2S and S which have higher affinity to O2 than C. Pref. waste gases leaving heat exchanger contain over 0.1% CO and max. 0.5% O2.
Patent DE-2048424-A1 (DE)
Title: Aircraft fuel supply pipe - with coaxial radially spaced inner and outer pipes
IPC: B64D37/00
Filed: 1970-10-02
Abstract: The spacers are flexible rings, pref. made of plastic e.g., Teflon (RTM), and slidable along the inner pipe. They have peripheral, radially projecting sliding cams, one of which has a spring lying adjacent the inner and outer tubes.
Patent DE-2051797-A1 (DE)
Title: Elastic warp yarn former
IPC: B65H75/24
Filed: 1970-10-22
Abstract: The former for warp yarn of high-shrinkage coefficient has a tubular core with flanges which have a slit as well as cut-outs to enhance the elasticity. This compensates the large shrinkage force formed during winding. The split is covered by a thin overlap edge or by a free H-section profile.
Patent DE-2052026-A1 (DE)
Title: Benzimidazol-2-one prepn - from ortho-phenylene-diamine and urea in water
IPC: C07D235/26
Filed: 1970-10-23
Abstract: o-Phenylenediamine is reacted with urea in water at elevated temp. (pref. 100-160 degrees C) to give benzimidiazol-2-one (useful as an intermediate for antimalarials and dyes) in good yield and in a purity such that reprecipitation or recrystallization is not required. Side-reactions are fewer than when o-phenylene diamine is reacted with urea in the melt, and a large excess of urea is not required.
Patent DE-2104592-A1 (DE)
Title: Re-use of bleach/fix bath
IPC: G03C7/42
Filed: 1971-02-01
Abstract: Regenerating used photographic bleach/fix soln. the bleach of which consists of Fe (III)-salt of aminopolycarboxylic acid, pref. EDTA and the fixing agent of which consists of a thiosulphate, and contains silver ions and Fe (II)-ions, is carried out by at least partially removing the Ag ions, mixing the Ag-free or Ag-poor solution with an amount of O2 required for converting the Fe (II)-ions to Fe (III)-ions, and re-constituting the original beach/fix soln. by adding the required chemicals.
Patent DE-2126827-A1 (DE)
Title: Ptfe gasket ring - for fixed and/or moving machine parts in pressurized or evacuated zones
IPC: F16J15/3236
Filed: 1971-05-29
Abstract: The ring has an annular groove on the pressure side containing a springy supporting element, the groove is bordered by two spreading arms which are curved to form sealing lips with the parts dimensioned according to the pressure ratios prevalent and the viscosity of the medium so that as the parts turn about the arm tips the effective bearing surface of the sealing lips, the angle of relief of the arms and the clearance angle of the sealing surfaces automatically vary. Pref. the gasket ring is mfd. in PTFE.
Patent DE-2139457-A1 (DE)
Title: Cutting mill - with longitudinal grooves intersecting spiral groove on cutting shaft to give teeth
Inventor: HAEBERLE WILHELM
IPC: B02C18/28
Filed: 1971-08-06
Abstract: The depth of the spiral groove round the cutting shaft is greater than the depth of the longitudinal grooves which ensures that any strip material fed in cannot be retained or block the cutting action but is cut many times to reduce it to granules. The intersections of the spiral and the longitudinal grooves from the individual cutting teeth which reduce film and blow moulding thermoplastic waste material to a granular form. Provides a cutting action which does not lead to blockages and which operates at low noise level.
Patent DE-2157016-A1 (DE)
Title: Yarn tensioner - adjusting nut has transmission to pointer on scale for exact setting
Inventor: WITTKI HARRY
IPC: D05B47/06
Filed: 1971-11-17
Abstract: Opposed disc spring loaded yarn tension device esp., for sewing, knitting machines has transmission from adjusting nut to pointer on scale for exact setting. The nut is fixed to an axle on which a friction wheel carrying the pointer is pressed, or a toothed whel on the shaft meshes with another carrying the pointer, the pointer wheel being larger so as to effect a reduction in motion.
Patent DE-2164682-A1 (DE)
Title: Combustion chamber - for cylindrical rotary furnace
Inventor: NIKITENKO GRIGORIJ NIKITOWITSC
IPC: F27B7/08
Filed: 1971-12-27
Abstract: Rotary cylindrical furnace heating chamber with burners arranged in slots in its side walls, and having a hearth with a transverse section in the form of a spiral closing up as it passes from the burner to the cylindrical furnace with the burners aligned tangentially to the hearth.
Patent DE-2217579-A1 (DE)
Title: Three stage drying - using bubble bed, codirectional flow and fluidised bed in succession
Inventor: SCHULZ HANS-JOACHIM DIPL ING
IPC: F26B3/08
Filed: 1972-04-12
Abstract: Drying process comprises up to three stages operating at different temps. and different conditions. In stage 1, the material is bubble-dried and broken up in contraflow to gas derived from stage 3 after cleaning and reheating; the material is removed and conveyed through stage 2 in codirectional flow using the same gas, opt. with additionally improved gas; the material and gas are then separated, the material entering stage 3 to encounter preheated gas which removes the residual moisture. The third stage is pref. a fluidised bed, drum drier or belt drier. Method is intended esp. for drying substances of varying initial moisture contents with minimum energy expenditure.
Patent DE-2222379-A1 (DE)
Title: Asbestos fibre slurries - using a mixer with strong vortex pressure action
Inventor: STOCK ANNEMARIE
IPC: B28C5/40
Filed: 1972-05-06
Abstract: Asbestos fibre, water and additives e.g. binders (cement) dyes or expanded material e.g. perlite or polyurethane foam is mixed to a slurry of paste consistency which then may be sprayed onto surfaces as fire protection or ground insulation. The mixing time is a function of the asbestos properties and the additives may be added before, during or after the addn. of asbestos.
Patent DE-2224518-A1 (DE)
Title: Phenyl esters of aliphatic carboxylic acids - using catalyst contg pa (cpd), metal cpd and fatty acid salt
Inventor: WILLIAMS JUN MILTON GUY
IPC: D01D5/32
Filed: 1972-05-19
Abstract: Phenyl esters (III) of aliphatic carboxylic acids are prepd by reacting aromatic hydrocarbons (I), aliphatic carboxylic acids (II) and molecular oxygen in the liquid phase at an elevated temp. in the presence of nitric acid and a catalyst consisting of (a) Pd or one of its cpds. (b) at least one cpd of Cu, Zn, Cd, U, Sn, Pb, V, Sb, Bi, Cr, Te, Mn, Fe, Co, Ni, or Ti, and (c) an alkali metal salt of a fatty acid. The esters have formula: (where R1 is H or 1-4C alkyl, R2-4 are H or Me; and R' is 1-5C alkyl).