baber/WOPTO huggingface dataset:
Patent WO-0153703-A1 (WO)
Inventor: XIA PINGCHOU
IPC: F04D13/02
Filed: 2001-01-18
Abstract: The present invention refers to a leakageless water pump in which the rotation of the motor is transmitted to the impeller by means of a pair of plates on which magnets are equipped. A partition is mounted in the casing of the pump to separate the pair of blades with each other. One one side of the partition is the rotating motor axle on which one of the pair of plates is fixed. On the other side of the partition is a stationary axle on which the other plate integral with the impeller is freely rotatable supported. The pump can be used in a car to eliminate the leakage of the water and to prolong the life of the pump.
Patent WO-03003244-A1 (WO)
Title: Procede d'elimination rapide de differentes informations dans les bases de donnees
Inventor: LU ZHIJIAN
IPC: G06F17/30
Filed: 2002-04-09
Abstract: L'invention concerne un procédé d'élimination de différentes informations dans des bases de données d'un système d'application à bases multiples. Dans ledit procédé, lorsque différentes informations sont générées par l'exploitation de ces bases de données, elles sont enregistrées dans une table de mémoire et dans un fichier de différentes informations, par un arrière-plan de gestion situé dans un module de configuration de gestion. Le procédé consiste ensuite à recevoir une demande de réessai en provenance du premier plan de gestion, à extraire le drapeau ou les différentes informations et l'instruction SQL de base de données ou la procédure de stockage à exécuter, en fonction de l'ID reçu, et à exécuter à nouveau cette instruction SQL ou procédure de stockage à l'aide des bases de données correspondantes. Lorsque l'opération de réessai est un succès total, les articles sur les différentes informations sont supprimés de la table de mémoire et du fichier de différentes informations. Lorsque l'opération de réessai est un succès partiel, les différentes informations dans la table de mémoire et le fichier de différentes informations sont mis à jour.
Patent WO-2005014966-A1 (WO)
Title: Echelle souple avec accessoire de support
Inventor: ZHOU ZE-PENG
IPC: E06C1/56
Filed: 2003-10-21
Abstract: Ce modèle représente une échelle souple avec un accessoire de support. Cette échelle comprend un crochet d'échelle (1) attaché au bâtiment de fixation, un corps d'échelle composé de bandes gauche et droite d'échelle (2) connectées de manière fixe au crochet d'échelle (1), quelques échelons (3) possédant une barre d'alliage d'aluminium dans leur intérieur et un espace joignant la bande gauche à la bande droite de l'échelle, quelques accessoires de support (4) qui se répartissent symétriquement au niveau des connexions entre l'arrière des bandes d'échelle (2) et les échelons (3). Ces accessoires de support (4) sont des structures de feuilles mobiles possédant un ressort de torsion, ce ressort de torsion énergisant les accessoires de support (4) s'ouvrant vers l'extérieur de manière automatique de façon à maintenir leur angle interne par rapport aux échelons (3) légèrement supérieur à 90 degrés. Les échelons (3) maintiennent  l'échelle à une distance correcte de la paroi du bâtiment et cette échelle souple permet de placer le pied d'une personne descendant de cette échelle facilement et de façon stable.
Patent WO-2005048553-A1 (WO)
Title: Procédé d'enfouissage d'une pile de protocole ipsec
Inventor: CHEN KAIQU
IPC: H04L29/06
Filed: 2003-12-17
Abstract: L'invention porte sur un procédé d'enfouissage d'une pile de protocole IP IPSEC relatif aux paquets IP entrants et sortants. Pour les paquets IP entrant ledit procédé consiste à: traiter les paquets IP entrant par le procédé IP d'entrée de base, traiter lesdits paquets IP entrant par le procédé IP d'entrée, traiter les paquets IP traités par le procédé d'entrée IPSEC par d'autres procédés. Pour les paquets IP sortants ledit procédé consiste à: traiter les paquets IP par le procédé IP d'entrée de base, traiter lesdits paquets IP traités par le de sortie, et traiter les paquets IP traités par le procédé d'entrée IPSEC par d'autres procédés. L'utilisation de ce procédé permet: de surmonter les insuffisances relatives à la manière d'enfouir du FreeSWAN et du KAME, de réaliser la fonction d'intégration de l'IPSEC (par exemple la vérification de la politique de sécurité de transfert des paquets IP, de détecter les paquets non IPSEC au moyen de la politique de sécurité de transfert des paquets IP, d'assister la politique de sécurité de nidification, d'assister la granularité de haute sécurité, et de traiter l'objet dont l'IP est une sous-section après décapsulage de l'IPSEC.
Patent WO-0040312-A1 (WO)
Inventor: NEUMANN PETER
IPC: A63C17/14
Filed: 2000-01-04
Abstract: L'invention concerne un patin à roulettes alignées comprenant plusieurs roulettes (1, 2, 3, 4, 5) montées rotatives, alignées dans le sens de la marche, ainsi qu'un frein (14) associé à l'avant-dernière et/ou à la dernière roulette (4, 5). Ce frein (14) agit sur l'essieu de roulette (12) qui porte la roulette correspondante (4 ou 5) et peut être sollicité par une charge perpendiculairement à l'essieu de roulette (12). Dans un autre mode de réalisation, le frein (12) est fixé sur un arbre (116) pivotant d'un patin à roulettes alignées (54) et agit vers l'arrière par l'intermédiaire d'une timonerie de frein (115), lorsque l'arbre (116) pivote, sur un essieu de roulette (12) portant la dernière roulette (4).
Patent WO-0106567-A1 (WO)
Title: Bidirektionales halbleiterbauelement
Inventor: PLIKAT ROBERT
IPC: H01L29/78
Filed: 2000-06-24
Abstract: Die Erfindung betrifft ein bidirektionales Halbleiterbauelement, mit zwei lateral in einem Substrat integrierten, antiseriell geschalteten, symmetrischen MOS-Transistorstrukturen , deren Drainanschlüsse miteinander verbunden sind. Es ist vorgesehen, daß einem pn-Übergang (22) eines der MOS-Transistoren (26) in einem Übergangsbereich zum Draingebiet (12) eine Zone (28) vorgelagert ist, die den gleichen Leitfähigkeitstyp wie das Draingebiet besitzt, deren Dotierung jedoch höher ist als die Dotierung des Draingebietes (12).
Patent WO-0114840-A1 (WO)
Inventor: WILLSCH MICHAEL
IPC: G01L1/24
Filed: 2000-08-16
Abstract: This invention relates to a Bragg-grating-device for the determination of a mechanical force (K, K'), comprising an optical fiber (1) and an optical Bragg-grating (11) within the fiber, in addition to a power transmission unit (2) with a gear mechanism (2') having an axis of rotation (21), whereby said power transmission unit converts the force to be measured into a force (K1, K1') contracting or elongating the fiber. The units (2) provides a higher degree of detection sensitivity and allows for the utilization of sensors for the measurement of other physical parameters such as electrical voltage, temperature, acceleration, vibration etc. with a high degree of sensitivity.
Patent WO-0209263-A1 (WO)
Inventor: KRANZ CHRISTIAN
IPC: H02M3/157
Filed: 2001-07-12
Abstract: The invention relates to a switching DC voltage transformer, the regulation circuit of which functions digitally, apart from the digitisation element. During the off-phase of the switching cycle the output voltage is measured, which results in a characteristic sloped voltage curve. Control of the output voltage is achieved in such a way that said sloped voltage curve is divided about the given set voltage such that a particular fraction of the digitised voltage values lies above the set voltage and the remainder below the set voltage.
Patent WO-0220954-A1 (WO)
Inventor: SAUTER HARTMUT
IPC: F01M13/04
Filed: 2001-08-22
Abstract: L'invention concerne notamment un dispositif de ventilation pour un carter de vilebrequin d'un moteur à combustion interne, qui comprend un séparateur d'huile centrifuge comportant une entrée de mélange pour un mélange huile-air, ainsi qu'une sortie d'air pour l'air pur et une sortie d'huile pour l'huile. L'invention vise à améliorer le degré d'efficacité d'un dispositif de ventilation de ce type. A cet effet, le séparateur d'huile centrifuge est réalisé en tant que séparateur à disques.
Patent WO-02099547-A1 (WO)
Inventor: DALAKURAS LAMBROS
IPC: G05B19/042
Filed: 2002-05-31
Abstract: La présente invention concerne un dispositif de production sécurisée de signal dans un véhicule, comprenant : un élément de commande (10) recevant au moins un signal de commande  (24, 26, 34, 36), l'élément de commande (10) produisant en fonction du signal de commande  (24, 26, 34, 36) un signal de déclenchement (25, 27) destiné à déclencher au moins un élément de commutation (16, 18, 52, 53, 54) ou élément d'excitation ; et des éléments de sécurité (14, 28, 30, 67, 68, 69) qui, en cas d'urgence, produisent le signal de déclenchement (25, 27) en fonction d'au moins un signal de commande (24, 26, 34, 36), des éléments de vérification (10) servant à vérifier l'état de fonctionnement des éléments de sécurité (14, 28, 30, 67, 68, 69) grâce à un déclenchement ciblé de ceux-ci.
Patent WO-03101830-A1 (WO)
Title: Elektrischer ruderpropeller für ein marine (navy)-schiff
Inventor: HARTIG RAINER
IPC: H02K1/18
Filed: 2003-05-16
Abstract: Elektrischer Ruderpropeller (4) für ein Marine(Navy)-Schiff, z.B. eine Fregatte, eine Korvette oder ein Schnellboot, der zumindest einen Elektromotor (5, 6) mit zumindest einem Propeller (4) an einem Energieversorgungsleitungen aufnehmenden Schaft (16, 17, 26, 32) aufweist, der mittels einer drehbeweglichen Schiffsheck-Schaftverbin-dung (11, 12, 13, 15, 28, 29, 31) unter dem Heck des Schiffes angeordnet ist, wobei die Schiffsheck-Schaftverbindung, der Schaft und der Motor derart ausgebildet sind, dass Schiffsheck, Schaft und Motor unbeschädigt Unterwasser-Explosionsdruckwellen nachgeben können, wozu a) der Schaft (16, 17, 26, 32) selbst elastisch verformbar ausgebildet ist,b) die Schiffsheck-Schaftverbindung Bewegungen des Schaftes (16, 17, 26, 32) gegenüber dem Schiffsheck (8, 9) zulassend ausgebildet ist und c) der Elektromotor (5, 6) zur Aufnahme von Beschleunigungen von mehr als 10g ausgelegt ist.
Patent WO-2004027802-A1 (WO)
Title: Schaltkontaktanordnung mit einer abbrandanzeige für die schaltkontakte
Inventor: SCHMIDT DETLEV
IPC: H01H1/00
Filed: 2003-07-30
Abstract: Die Erfindung bezieht sich auf eine Schaltkontaktanordnung mit einem beweglichen ersten Schaltkontakt (2), einem dem ersten Schaltkontakt zugeordneten zweiten Schaltkontakt (3) und mit einer Abbrandanzeige (15) für die Schaltkontakte, bei der die Abbrandanzeige einen Anzeigestift (16) und eine Anzeigefläche (17) oder Anzeigekante (18) aufweist, wobei der Anzeigestift der Bewegung des ersten Schaltkontaktes folgt und bei geschlossenen Schaltkontakten dann und nur dann über die Anzeigefläche beziehungsweise Anzeigekante ragt, wenn der Wert des Abbrandes der Schaltkontakte kleiner als ein vorgegebener maximaler Wert ist. Um im Neuzustand einer derartigen Schaltkontaktanordnung den Anzeigestiftes ohne Spezialwerkzeug in einem Abstand (20) von der Anzeigefläche (17) beziehungsweise der Anzeigekante (18) kürzen zu können, dessen Wert dem Wert des maximal zulässigen Abbrandes der Schaltkontakte (2, 3) entspricht, ist zumindest eine Markierung zum Abscheren des Anzeigestiftes vorgesehen,wobei die Markierung um den maximal zulässigen Wert des Abbrandes der Schaltkontakte zu der Anzeigefläche beziehungsweise Anzeigekante beabstandet ist.
Patent DE-1817364-A1 (DE)
Title: Fibre reinforced composite plastic material
Inventor: GERHARD BECKER DR-ING
Filed: 1968-12-28
Abstract: The reinforcing fibre comprises extruded steel fibres of diameter 1 to 100 micrometres. The steel reinforcement makes up about 90% by weight of the composite material. The steel fibres can be plaited, bundled or made into steel wool.
Patent DE-1919895-A1 (DE)
Title: Anticoagulant indane-1 3-dione derivs
IPC: C07D295/116
Filed: 1969-04-19
Abstract: Indane-1,3-dione derivs. of formula (I), their pharm. acceptable acid addn. salts and pharm. compns. contng. them. R1 = halogen or 1-3C alkoxy R2, 3 = 1-4C alkyl; or NR2R3 = satd. heterocycle opt. contng. a 2nd. heteroatom and opt. mono/poly-substd. by Me or Et. As short-acting anticoagulants. Compared with 2-phenylindane-1,3-dione, the cpd. exemplified below acts faster and has a lower toxicity. 2-phenyl-2-morpholinomethyl-indane-1,3-dione (76%), m.p.88 deg. (cyclohexane), HCl salt m.p.150 deg. (i-PrOH-EtOAc).
Patent DE-1965412-A1 (DE)
Title: Electrolysis cell
Inventor: PIGEAUD JEAN-MARIE
IPC: C25B9/19
Filed: 1969-12-30
Abstract: The cell used in the electrolysis of alkali metal halides consists of a diaphragm and plate anodes. The cathodes are metal, the anodes are arranged vertically and are hollow. At least one of the parallel sides of each anode is formed by perforated plate or a mesh, made of a metal with the anodic properties of Ti or an alloy of such metal. At least one side surface of the perforated plate of network is covered with conducting material inactive towards the electrolyte. Advantages are the anodic products are eliminated from the electrolysis zone.
Patent DE-2000502-A1 (DE)
Title: Platinum metal hydrogenation catalyst cont - aining group 5 or 6 elements for alkylhydrox
Inventor: JOCKERS KURT DR
IPC: B01J27/057
Filed: 1970-01-07
Abstract: Preparation of N- 1-6C alkyl hydroxylamines by hydrogenation of nitroalkanes in aqs. H2SO4 takes place in presence of a Pt metal-containing catalyst containing at least one Main Group V or VI element with atomatic weight > 31. Reduction can be carried out at normal pressure with high selectivity and good space-time yields. In example, good results are obtained by using 0.5% PtS/0.2 on graphite for nitromethane hydrogenation at 35 degrees C namely 53 1 H2/hr hydrogenation velocity at 92 mol% selectively when using 0.12% Pt per nitromethane charged.
Patent DE-2023650-A1 (DE)
Title: Meat process drum alternately depressurised and pressurised
IPC: A22C7/00
Filed: 1970-05-14
Abstract: Drum is charged with meat, evacuated to 80% starting pressure and then connected to pressure lines to produce slight over-pressure. The drum rotates slowly, and during its stationary periods it is held at slight underpressure. The over- and underpressure cycle is repeated and has a kneading effect on the meat so that juice and collagens emerge and are forced back in only to re-emerge etc. No additives are required, the proces is shorter and the milling operation less vigorous.
Patent DE-2025132-A1 (DE)
Title: Rotary drain dryer
IPC: F26B11/18
Filed: 1970-05-22
Abstract: The drum has a perforated wall and is rotatably mounted about a horizontal axis. A fixed cover-plate is mounted on one side of the drum and is shaped to the curve of the perforated wall. An aperture in the cover-plate connects to an air-line for flowing heated-air into the drum via the wall perforation. The drum is rotated by a drive mechanism. Used for wheat, barley, chemicals, plastics and minerals, e.g. coal sludge.
Patent DE-2027956-A1 (DE)
Title: Pig scalder/depilator - with segment roll and offtake units
IPC: A22B5/08
Filed: 1970-06-06
Abstract: Pig scalder/depilator is made up from two abutted segments each composed of depilator and feed rolls with scalding water tank below and fitted pump and line systme. The segments are lined up so that their identical roll shafts are in alignment, with the outlet arranged at the free end of the rear segment. Depilator implements spiral round the roll, with spiral pitch directed towards the entry end. Ribs along one of the feed rolls pref. spiral round this, also arranged so that their pitch is directed towards the entry. Two segments can thus form a single machine, using level controls to vary beast throughput speed and direction.
Patent DE-2105072-A1 (DE)
Title: Polyurethane foam spraying plant - using conventional prepolymerized material and wet compressed air
IPC: C08G18/08
Filed: 1971-02-04
Abstract: The polyurethane prepolymerisate is in a normal paint tank and the compressed air feed to the spray gun is via a water injector which esp. supersaturates the air, foam stabilisers and accelerators etc. being added simultaneously, so that the spray gun produces a foamed product. Simple, reliable, easy to maintain.
Patent DE-2144323-A1 (DE)
Title: Leucoauramines - used for carbon paper in alcohol duplicating process
IPC: C07D215/26
Filed: 1971-09-03
Abstract: Leucoauramines of general formula:- R1R2N-A-CH(NXR)-B-NR3R4 -(Y)n where A, B are opt. substd. 1:4 arylene; R is H, OH, alkoxy, amino, alkyl, opt. substd. aralkyl or cycloalkylf X is H, hydrocarbon which may contain heterocycles and may be substd. or R and X form opt. substd. heterocycle, R1-4 are opt. substd. alkyl, aralkyl, cycloalkyl, or aryl or may form a heterocycle; Y is sulpho, sulphino, sulphato, sulphito, thiosulphato, thiosulphono, thiosulphino, or thiocarbonyl; or -D-E where D is O, S or direct link and E is one of:- -P(=O)(PF)OH, -P(OF)OH-, -P(=O)(F)OH or -P(F)OH, where F is H, hydrocarbon; or with S instead of O. Also provided Y is linked to a cyclic system, Y can be OH, SH; n = 1-3.
Patent DE-2159206-A1 (DE)
Title: Chromium plating jig for ic engine valves - has inflatable tube to ensure good contact with cathode
Inventor: RECKZIEGEL HERBERT
IPC: C25D17/06
Filed: 1971-11-30
Abstract: Internal combustion engine valves are held in a jig for Cr plating by means of an inflatable plastic tube. The jig plate has a series of holes along its length for the valves, and it slides inside a rectangular hollow section that is connected to a common busbar. When the tube is inflated from a common manifold, all the valves in all the jigs are pressed tight with the jig plate and this, in turn, with the RHS. Much time is saved of prior art methods where each valve had to be fastened in position in the jig.
Patent DE-2165659-A1 (DE)
Title: Hydrated silica/casein compsns - for reducing a reddish skin -disorder on fruit crops such as apples and pears
Inventor: YUKINAGA HISAJIRO
IPC: A01N63/50
Filed: 1971-12-30
Abstract: Composition for inhibiting the formation of a reddish colour on fruit with pips and stones such as apples, pears and peaches comprising (a) is not 50% w/w of finely divided, amorphous hydrated silica, (b) is not >10% w/w of casein and (c) a suitable carrier.
Patent DE-2212390-A1 (DE)
Title: Curing agents for epoxy resins - produced by condensation of polyamines with aldehydes or ketones,and sec phosphites
Inventor: OAKES VINCENT
IPC: C08G59/50
Filed: 1972-03-15
Abstract: Title cpds. are of formula: (in which R1 and R2 are each alkyl, aryl, alkaryl, alkoxyalkyl, hydroxyalkoxyalkyl, alicyclic gp. alian alkylene - or alkylenoxy alkylene ring; R3 is H or alkyl; R4 is an alicycclene-, arylene-, alkarylene- or aralkylene gp., or -CH2CH2-(NH-CH2CH2)x - NH2 gp.) or Advantages include reduced inflammability, improved light stability and increased metal-resin adhesion.
Patent DE-2224547-A1 (DE)
Title: Cable support - with welded housing and scissors closing action
Inventor: BEISSEL JOHANN
IPC: H02G7/05
Filed: 1972-05-19
Abstract: Each clamp consists of a two-part housing with a supported wedge insert so that when the rigid wire frames are closed in a scissors action, and a hook slide engaged in the upper housing in a bayonet action, the cable is held and supported allowing the cable to move through in one direction only. The lineman can therefore attach the cable to the clamp in the supporting posn., and draw it through until the section is suspended, to attach a second clamp facing the other way to anchor the next suspended section. The purpose is to provide a simple clamp for the lineman to attach to the supporting pillar with minimum effort.
Patent DE-2236292-A1 (DE)
Title: Strip material winding machine - has strip guide elastically mounted in tension arm
Inventor: LATUSSEK HANS PETER
IPC: G06K13/26
Filed: 1972-07-24
Abstract: The machine has winding and unwinding spools and a drive mechanism, also tensioning levers each with a guide for the strip. The guide is flexibly mounted on the lever, typically by means of a spring. It can have a rectangular opening into which a cranked arm extends, the spring being fitted between the arm and the edge of the opening on the narrow side. It can be elliptical in shape. The design reduces shock loads on the strip when accelerating, also wear on the strip and noise. In another form of the design two levers each have guides with similar rectangular openings.
Patent DE-2250569-A1 (DE)
Title: Dough rolling-out machine - with large number of pressure roller pairs in tandem all driven
Inventor: BACKMANN ERICH
IPC: A21C3/02
Filed: 1972-10-14
Abstract: One set of rollers constituting the upper rollers of the tandem pairs is mounted in bearings in an upper frame pivoted at one end, esp. with a pivot axis aligned with that of the first or lower set of paired rollers in a fixed lower frame wit a screw adjuster between it and the free end of the upper frame. The pairs of rollers may have a completely common drive system or may be driven at different speeds, esp. all rollers are driven at the same speed by coupling chains and sprokets. Machine is easy to control and has high press. capacity.
Patent DE-2337834-A1 (DE)
Title: Covering bottles and other containers with netting - by covering with netting, stapling the two ends and cutting
Inventor: FERNANDEZ CESAR ALVAREZ
IPC: B65B9/10
Filed: 1973-07-25
Abstract: The machine for covering bottles and other containers with netting, includes a group of mechanisms which are: an additional mechanism for feeding tubular netting from an upper storage drum to an expander device; the device for expanding the netting; the mechanism for drawing the netting; the mechanism for stapling and cutting the lower and upper extremity of the netting; the support mechanism for the container to be covered with netting, and the mechanism for feeding staples, complemented in an optional manner by an automatic mechanism for the entry of the bare bottle and the exit of the bottled covered with netting to a chain, store or for subsequent operations.
Patent DE-2339601-A1 (DE)
Title: Introduction of explosive slurry and powder into boreholes - using compressed air and filling hose
Inventor: KLUENSCH MAXIMILIAN DR
IPC: F42D1/10
Filed: 1973-08-04
Abstract: Introduction of slurried and powderes explosives into a borehole comprises successively delivering these, without any cartridge case, through a chargin hose from one or more pressure vessels by means of compressed air, and filling the borehole up to the desired height. In particular the slurried explosive lies below the powdered explosive in the borehole. Enables the explosive charging time to be shortened and the cost of explosives reduced by full utilisation of the favourable action of unenclosed explosive charges. The technique is partic. suitable for boreholes carrying water.
Patent DE-2349426-A1 (DE)
Title: Cash desk alarm device - automatically releasing alarm circuit upon unauthorised removal of banknotes
Inventor: VOSS WOLFFRADT ACHIM VON DIPL
IPC: G08B13/14
Filed: 1973-10-02
Abstract: The alarm is released via a miniature circuit, located beneath a cash desk drawer, which includes a hole in its bottom, through which a release thread for the circuit passes. This thread is secured to a banknote placed in the bottom of the drawer, so that upon removal of the banknote, the subsequent loss of tension in the release thread causes the alarm circuit to be operated. Pref. one end of the release thread is secured to the retaining band passing around a banknote bundle, and the other end of the thread is secured to an operating lever for a micro-switch, with a biasing spring for the operating lever.