baber/WOPTO huggingface dataset:
Patent WO-0207614-A1 (WO)
Inventor: RAMAMURTI BALAJI S
IPC: A61B17/28
Filed: 2001-06-08
Abstract: A hand tool having first and second handle portions and a toothed bar (30; 130) that has first and second terminal ends, a pluralit of teeth (42; 117; 119) having free ends, and at least one shield member (44; 48; 115; 144; 148) adjacent the teeth (42; 117; 119) and having at least a portion which extends beyond the free ends of the teeth (42; 117; 119), wherein the toothed bar (30; 130) is pivotally attached at its first terminal end to a first handle portion and the teeth (42; 117; 119) of the toothed bar (30; 130) engage with a pawl associated with the second handle.
Patent WO-0218703-A1 (WO)
Inventor: RUSH JOHN
IPC: D06P5/30
Filed: 2001-08-07
Abstract: The invention relates to a method and unit for the production of a printed textile web, in particular a label strip, comprising a printing station (12) and a fixing station (14) arranged thereafter. A processing station (6) for the application of an agent (8) to the textile web (4) and a subsequent fixing station (10) for the agent are arranged before the printing station (12) in order to improve the print to be produced.
Patent WO-03027383-A1 (WO)
Inventor: HESS RUEDI
IPC: D07B1/02
Filed: 2002-09-24
Abstract: La présente invention concerne un produit de type câble, notamment des câbles à âme et gaine, des cordons et des câbles dans lesquels les fibres, fils ou faisceaux de fils individuels (5, 5', 6, 6') sont reliés entre eux de sorte qu'ils ne peuvent pas coulisser l'un par rapport à l'autre. Ces produits de type câble présentent une résistance élevée vis-à-vis du comportement de dilatation, et une stabilité de noeud élevée. Les câbles à âme et gaine (10) présentent une fraction composée de fibres d'âme (5') dans la zone périphérique (2), liées dans celle-ci aux fibres de gaine (6), alors que la fraction de fibres de gaine (6') dans la zone centrale (1), liées dans celle-ci aux fibres d'âme (5), est telle que la/les gaine(s) (4) est/sont disposée(s) sur le(s) âme(s) (1) de manière à ce qu'elles ne puissent pas coulisser entre elles. L'invention a également pour objet des cordons et câbles ayant des propriétés similaires. Des câbles de ce type trouvent des applications dans le domaine de la sécurité du travail et des sports aquatiques, de voile et d'alpinisme, chez les pompiers, dans l'armée et la police et pour des opérations de sauvetage, ainsi que dans des machines Jacquard.
Patent CH-716252-A1 (CH)
Title: Fermoir à démontage perfectionné.
Inventor: Jean-Marie Bichot
IPC: A44C5/20
Filed: 2019-06-04
Abstract: L'invention se rapporte à un fermoir pour solidariser deux extrémités d'au moins une bande (9) comportant une goupille (3) destinée à être montée pivotante autour d'un axe (A) de pivotement sur une première (8) des deux extrémités de la bande (9), une boucle (5) ouverte sensiblement en forme de U qui est fermée par le montage de la goupille (3) entre deux flasques (14a, 14c) sensiblement parallèles de sa forme en U, un ardillon (7) assemblé entre la goupille (3) et une base (14b) de la forme en U de la boucle (5) de manière à pouvoir coopérer avec un trou de la deuxième des deux extrémités de la bande (9) pour solidariser les deux extrémités de la bande (9). Selon l'invention, le fermoir comporte un système de démontage de la goupille (3) commandé par le déplacement à rotation de l'ardillon (7) par rapport à l'axe (A) de pivotement afin de désassembler sans outil la goupille (3) par rapport aux autres pièces du fermoir.
Patent WO-8902550-A1 (WO)
Inventor: FREY HEINZ
IPC: F16H37/08
Filed: 1988-08-29
Abstract: A drive motor (1) with a shaft (3) drives a drive shaft (5) by means of a planetary differential gear (2). The second input shaft (4) of the gear (2) is connected by a worm gear (6) to a servo motor (10). The worm (7) of the gear (6) is at least half the size of the worm wheel (8). The lead angle of the worm teeth (20) is between 5° and 9°. The speed of the servo motor is regulated by means of a regulator (9). This design permits speed regulation over a wide range at minimal output of the servo motor. In this way, high initial output can be precisely regulated with minimal regulation. The drive has high dynamics and is suitable, for example, for cranes and elevators.
Patent WO-9421338-A1 (WO)
Title: Golf counter device and watch combined therewith
Inventor: BERNEY JEAN-CLAUDE
IPC: A63B71/06
Filed: 1993-03-16
Abstract: An analogue display golf counter comprising, in a first embodiment thereof, four separate hands driven by four stepping motors. The hand positions are controlled by an electronic system comprising a counter, a store, a processor and a controller responding to programmed algorithms and data input via two push buttons. The first hand shows the position of the course (hole), the second shows the operating mode, and the last two show the score, i.e. one shows the units with the sign while the other shows the tens. Three operating modes are provided: "single score", "total score" and "programming". In the latter mode, a reference course may be programmed.
Patent WO-9522831-A1 (WO)
Inventor: NIEMEYER LUTZ
IPC: H01H33/66
Filed: 1995-01-16
Abstract: The device for switching electric current comprises a compressed gas switch, at least one vacuum switch (14) and two terminals (2, 3). In this switching device, a first consumable contact (10) of the compressed gas switch is electrically connected to a fixed electrode (15) of the vacuum switch (14), a second consumable contact (7) of the compressed gas switch is connected to a first (2) of the two terminals (2, 3) and a movable electrode (16) of the vacuum switch (14) is connected to a second (3) of the two terminals (2, 3) to form a quenching circuit. The two electrodes (15, 16) of the vacuum switch (14) can be separated without the use of the drive (5) and a contact pressure is applied to them which prevents the electrodes (15, 16) from breaking below a threshold value of the current to be switched off. On switch-off, the current to be interrupted is switched over from a rated current circuit containing two rated current contacts (8, 11) of the compressed gas switch to the parallel quenching circuit. The vacuum switch (14) now in the quenching circuit breaks only if the current to be switched off exceeds the aforementioned threshold. As the vacuum switch (14) does not conduct the rated current and, unlike the compressed gas switch, is involved only in a few break operations, it can be of substantially lighter construction than a vacuum switch carrying the rated current and is actuated in every switching operation.
Patent WO-0114812-A1 (WO)
Title: Echangeur thermique
Inventor: LANG FENG
IPC: F28D7/08
Filed: 2000-05-11
Abstract: Un échangeur thermique comprend une enveloppe (8), une admission (9) et une sortie (5) de fluide chauffé. L'enveloppe (8) contient un tube plat (3) dont les deux extrémités sont reliées à l'admission (9) et à la sortie (5) respectivement de fluide chauffé. Une cavité (4) est formée entre le tube (3) et l'enveloppe (8), la chaleur d'un fluide à haute température s'écoulant dans la cavité (4) étant transférée au lit chauffé s'écoulant dans le tube (3). Des nervures de type tube ont été fixées au tube (3) entre ses parois extérieures afin d'augmenter la surface d'échange thermique. L'invention peut être utilisée comme dispositif de récupération de rejet thermique d'un véhicule automobile pour chauffer l'habitacle.
Patent WO-0231494-A1 (WO)
Title: Module d'impact utilisant des billes en acier servant a effectuer le controle de qualite d'une structure en beton
Inventor: LIN YICHING
IPC: G01N33/38
Filed: 2000-10-13
Abstract: L'invention porte sur un module d'impact utilisant des billes en acier servant à contrôler la qualité d'une dalle en béton. Le module de cette invention se compose d'un dispositif d'impact à billes d'acier permettant de produire des ondes de choc, d'un dispositif de réception destiné à recevoir les signaux des ondes de choc ainsi que d'un ordinateur permettant le traitement des signaux reçus. Le dispositif d'impact à billes d'acier renferme un matériau piézo-électrique destiné à enregistrer la durée d'émission des ondes de choc.
Patent WO-03105130-A1 (WO)
Title: Systeme et procede de prevention de sinistres par amelioration de la resistance au chocs d'un bras d'actionneur de disque dur
Inventor: YAO MINGGAO
IPC: G11B5/48
Filed: 2002-06-05
Abstract: L'invention concerne un système et un procédé permettant
d'améliorer la résistance vibratoire/mécanique aux
chocs d'un bras actionneur de disque dur. Un bloc guide disposé à
l'arrière de la plage de déplacement du bras de l'actionneur
empêche, au fonctionnement, une vibration ou un fléchissement exagéré,
le diamètre de la vis de l'actionneur du disque étant augmenté
afin de minimiser la vibration du bras.
Patent WO-2004042903-A1 (WO)
Title: Circuit de correction du facteur de puissance quasi actif permettant de commuter une alimentation
Inventor: WENG DAFENG
IPC: H02M1/42
Filed: 2003-11-03
Abstract: L'invention concerne un convertisseur CA-CC-CC ou un convertisseur CA-CC-CA permettant de commuter une alimentation et comprenant une correction du facteur de puissance. La commutation de l'alimentation comprend la fonction de façonnage quasi actif permettant de corriger la forme d'onde du courant d'entrée. Dans l'ensemble du système, la commutation active est utilisée uniquement pour commander la puissance de sortie sans courant supplémentaire et contrainte de tension appliqués dans la commutation active, de manière qu'il soit possible de réduire encore les dimensions de l'ensemble du système.
Patent CU-22706-A1 (CU)
Title: Aislamiento y purificación de un inhibidor de piroglutamil aminopeptidasa ii a partir del anélido marino hermodice carunculata y el producto así obtenido
Inventor: RAMIREZ CISNEROS MIGUEL
IPC: C07K17/00
Filed: 1999-11-01
Abstract: Se establece por primera vez un procedimiento de aislamiento y purificación de un inhibidor natural de piroglutamil amonopeptidasa II a partir de extractos del anélido marino Hermodice carunculata. El protocolo consta de tres etapas fundamentales: Tratamiento del extracto con ácido tricloroacético al 2.5%, Cromatografía del Intercambio Aniónico en DEAE-Sephacel y Cromatografía de Exclusión Molecular en Sephadex G-25. La homogeneidad de la fracción obtenida (Rendimientos mayores del 80 % y Grado de Purificación elevados), fue comprobada por la obtención de un solo pico estrecho y simétrico en RP-HPLC y la obtención de una sola banda electroforética en geles de poliacrilamida SDS-PAGE.
Patent WO-0056217-A1 (WO)
Inventor: DOEBERT MICHAEL
IPC: A61B6/14
Filed: 2000-03-22
Abstract: The present invention relates to a method for making and reproducing a tomogram (25) of an object (4), said tomogram pertaining to a section roentgenogram (21). A focus (1) of the radiation used is arranged at a known distance (h') from a focal plane (5) which is situated in the area of the object (4). The focal plane (5) is arranged at a known distance (h'') from a radiation receiver (10) which is arranged in the image plane (6) and which is provided with a plurality of image points. The aim of the invention is to adjust the enlargement factor of X-ray pictures. To this end, the following procedure steps are taken: making a digital roentgenogram (21) or retrieving a digital roentgenogram (21) from a memory or digitising an analogue roentgenogram (21); defining an adjustment area in the roentgenogram (21), whereby the adjustment area comprises several image points; allocating the section layer (18, 18.1, 18.2) located at distances  (h', h'') from an image point of the roentgenised object (4) and/or allocating an adjustment factor to the corresponding image points of an adjustment area while considering the section layer (18, 18.1, 18.2) located at distances  (h', h''); converting each image point of the image plane (6) of the adjustment area with the adjustment factor; arranging each image point converted from the image plane in an adjusted image (25).
Patent WO-0204777-A1 (WO)
Title: Casement system consisting of plastic sections, comprising an integrated shutter frame
Inventor: NAGEL PAUL S
IPC: E06B1/00
Filed: 2001-07-12
Abstract: The casement is configured at the same time with clearance for clinker plaster and thermal insulation plaster. Said casement is characterised in that the shape of the casement permits a frontal and lateral connection to the construction body, thus forming two sealing planes. Several recesses on the casement for terminal strips permit windows and doors of different structural depths, with or without shutter guides to be fitted. The window frames are secured in said casement by means of a series of battens. In addition, a shutter frame can be connected in a vapour-tight manner, using an additional section.
Patent WO-02083369-A1 (WO)
Inventor: MEIXNER GERHARD
IPC: B25D17/04
Filed: 2002-02-20
Abstract: L'objectif de l'invention est d'assurer un accouplement entre la poignée (2) et le boîtier (1) d'une machine-outil portative de façon à amortir le plus possible les vibrations. A cet effet, la poignée (2) est accouplée au boîtier par l'intermédiaire d'au moins deux leviers (4, 5) parallèles, pratiquement perpendiculaires à l'axe longitudinal (3) de la machine-outil portative. Les leviers (4, 5) sont articulés d'une part sur le boîtier (1) et d'autre part sur la poignée (2).
Patent WO-03038891-A1 (WO)
Title: Elektrostatische wafer-haltevorrichtung
Inventor: GAUTSCH JUERGEN
IPC: H01L21/683
Filed: 2002-10-17
Abstract: Eine elektrostatische Wafer-Haltevorrichtung (100) weist auf eine erste Elektrode (104) und eine zweite Elektrode (105) an einer ebenen Oberfläche (102), zwei mit der ersten Elektrode (104) und der zweiten Elektrode (105) elektrisch gekoppelte Anschlüsse (107) zum Anlegen einer Gleichspannung, genau einen Hochfrequenzanschluss (113) zum Anlegen einer Hochfrequenzspannung, und genau eine Kondensatorschaltung (114), wobei die Kondensatorschaltung (114) einerseits mit dem Hochfrequenzanschluss (113) und andererseits mit der ersten Elektrode (104) elektrisch gekoppelt ist.
Patent WO-03080507-A1 (WO)
Inventor: RUMP HANNS
IPC: C01B13/11
Filed: 2003-03-21
Abstract: L'invention concerne un générateur d'ozone/ions oxygène/atomes d'oxygène comprenant un module à décharge gazeuse (2), commandé par un circuit de commande, pour la production de décharges à barrière diélectrique, présentant deux électrodes (2A, 2B), un diélectrique et un parcours de décharge exposé à une atmosphère contenant de l'oxygène, une tension alternative ou une tension continue pulsée, produite par un générateur haute tension, étant appliquée aux électrodes dans des tranches de temps prédéterminées, permettant ainsi de produire dans le parcours de décharge, des décharges électriques génératrices d'ozone/ions oxygène/atomes d'oxygène, pour lesquelles on a formation, en moyenne, d'une quantité déterminée (Mo) d'ozone/ions oxygène/atomes d'oxygène, caractérisé en ce que le nombre de décharges électriques est déterminé en continu par unité de temps, et en ce que le générateur d'ozone/ions oxygène/atomes d'oxygène est réglé dans un circuit de régulation fermé, via le circuit de commande, par comparaison avec un nombre théorique de décharges électriques.
Patent WO-03093153-A1 (WO)
Title: Device for transporting products
Inventor: JOOS WOLFGANG
IPC: B65H29/52
Filed: 2003-04-24
Abstract: The invention relates to a device for transporting products, especially a folding device, comprising a product conveyor channel (03) which is limited at least partially by at least one stationary element (11, 12). Blow pipes provided with blow openings are arranged on the product conveyor channel (03) for blowing air against a surface of a product which is located in the product conveyor channel (03), said surface entering into contact with the stationary element (11,12).
Patent DE-1801150-A1 (DE)
Title: Polyolefin moulding composition contains n-bis piper- - azinyl-xylylene to improve dyeability, especially of
Inventor: FUERST DR ERNST
IPC: C08K5/3462
Filed: 1968-10-04
Abstract: Composition contains 1-10, pref. 3-7 wt.% (referred to polyolefin) of cpd. of gen. formula (in which R is H, 1-5C alkyl or HCO-). Advantage is that dyeability is improved. Dye can be dispersed uniformly in polyolefin without after-treatment and deep coloration is possible.
Patent DE-1804014-A1 (DE)
Title: Semi-conductor arrangement for electro photography
Inventor: JASKOWSKY DR-ING JOERG
IPC: G03G15/22
Filed: 1968-10-19
Abstract: Electro-photographic recording material comprises an insulator layer, a p-semiconductor, a n-semiconductor and a metal electrode. The insulator is charged by an alternating current corona discharge, surface is imagewise exposed and discharged with corona electrode of opposite polarity or alternating current, when surface charge disappears in light parts and remains in dark parts. The latent image is then fast to light and can be developed by known methods in light.
Patent DE-1909241-A1 (DE)
Title: Disintegrating cellulose materials - controlling particle size range to exclude unwanted fines
Inventor: STEINER DIPL-ING KLAUS
IPC: D21D1/30
Filed: 1969-02-25
Abstract: Cellulose materials are disintegrated in several stages to the required particle size ranges at increased output with the exclusion of excess of unwanted fines by subjecting each disintegrated fraction in respective stages to an air elution whereby the fines are removed and prevented from further attrition, the removal of fines between the various stages leading to the increased output in disintegrator of equal size.
Patent DE-1911684-A1 (DE)
Title: Disinfecting apparatus for medical - instruments
Inventor: MELISCHKO WILLIBALD
IPC: A61L2/24
Filed: 1969-03-07
Abstract: Disinfecting apparatus for medical instruments. In a machine for sterilizing medical instruments, the the instruments are placed in a magazine and moved through a disinfecting bath, a water bath, and a hot air drying chamber. The magazine is in the form of box having a number of instrument-receiving apertures, the magazine being suspended by a rod from an overhead guide bar. The magazine is lowered raised and moved laterally through the baths and chamber by an electrically controlled mechanism.
Patent DE-1930504-A1 (DE)
Title: Thermo-welding tool for joining pvc or polyolefin - pipes or extruded sections
Inventor: SCHWARZ HERMANN
IPC: B29C65/28
Filed: 1969-06-16
Abstract: Thermo-welding tool is provided in its hollow interior with a liquid organic or inorganic medium in the range of the heating temp. of the tool and a b.pt. above the heating temp., the medium being heated by an electric element or by gas flame.
Patent DE-1953346-A1 (DE)
Title: Dimerisation of isonitriles
Inventor: JOACHIM DR-CHEM KABBE HANS
Filed: 1969-10-23
Abstract: Dimerisation of isonitriles. Cpds I are reacted in a solvent boiling at 40-85 degrees C in the presence of catalytic quantities of an acid catalyst and the reaction is completed at the reflux temp. In (I), a,b,c, are independent aliphatic gps; or 2 of the gps may together form part of a cycloaliphatic ring system. Pref. the temp is 40-60 degrees C and the catalyst is BF3, ZnCl4 or AlCl3. Pref. the solvent is petroleum ether, methylene chloride or CHCl3. The reaction time is reduced from 5 days to 1 hr. without a decrease in yield and without formation of side-products. Used in the prepn. of the corresponding diamines which are useful in the prepn. of plastics.
Patent DE-2012179-A1 (DE)
Title: (n-benzoyl-azacycloalkyl) alkylamines
IPC: H04L25/22
Filed: 1970-03-14
Abstract: Novel cpds of gen. formula (I): (where R1 is 4-12C lineary aliphatic, opt. substd. by phenyl, phenoxy or phenylthio, and is directly bonded to nucleus, or via O or S atom, R2 is alkyl, R3 is 5-8C cycloalkyl, substd. n is 2-4, m is 1-5, R is 1-3) and acid addn. salts, are anticholinergic agents, used to treat Parkinson's disease, and are prepd. by benzoylating an azacycloalkyl alkylamine.
Patent DE-2017307-A1 (DE)
Title: N-contg alloys prepn
IPC: C01B21/06
Filed: 1970-04-10
Abstract: For use as master alloy, N-contg. compds. or alloys of metals of group IVa or Va are prepared by using as starting material a salt of an acid of the respective metal pref. an ammonium salt and heating the metal salt in a N-contg. atm. in the presence of C at pref. 800-1500 degrees C for a sufficient period until a noticeable amount of the starting material has been transformed into the N-contg. compd. or alloy.
Patent DE-2018645-A1 (DE)
Title: Engraved printing plate preparation
IPC: B41N1/10
Filed: 1970-04-18
Abstract: The engraved steel plate for printing features a nickel layer with a thin copper coating and a chromium top layer. The layers are removed from the grooves, and this ensures that ink is picked up only by the latter so that no wiping is necessary for the remainder of the plate surface.
Patent DE-2024945-A1 (DE)
Title: Leather substitute contg leather fibre dust
IPC: D04H1/65
Filed: 1970-05-22
Abstract: Artificial leather consists of a mixture of synthetic shrinking fibres, non-shrinking fibres and leather fibre dust which are bonded by a coagulating binder. Process permits the use of freely available leather fibre dust.
Patent DE-2039245-A1 (DE)
Title: Leaf tea cutter - with concentric rings and shear tools for friction-free sizing
Inventor: KATZER FRANZ
IPC: A23F3/12
Filed: 1970-08-07
Abstract: Rolled leaf tea is sliced to ideally 1 mm2 by sets of concentric rings of different diameter mounting radial rectangular blades which shear against one another in the ring gap between the rings. Several sets of rings are superposed in the machine, thus forming an upwards truncating cone. The blades are all identical for easy exchange and replacement. All outer rings are commonly driven and all inner rings are commonly driven through belting. The leaf tea is sheared without friction as the rings turn opposite ways, thus reducing the leaf to size without damaging it.
Patent DE-2044442-A1 (DE)
Title: 5-alkylsulphinyl or sulphonyl - 1,3,4-thiadiazolyl-ureas - as herbicides
Inventor: NUSSLEIN L
IPC: C07D285/12
Filed: 1970-09-03
Abstract: Cpds. (I): (where R1 is 1-3C alkyl, R2 is H or Me and n is 1 or 2) are prepd. by standard methods for forming ureas or by oxidising the corresponding thio cpd. or by alkylating a sulphinic acid. Thus (I, R1 = Me, n =2, R2 = H) is prepd. from the corresp. amine and MeNCO.
Patent DE-2049792-A1 (DE)
Title: Gas pressure relief system - for nuclear plant and comprising a modified cyclone
IPC: G21D3/04
Filed: 1970-10-10
Abstract: Gas pressure relief system applicable to vessels contg. liquid and gaseous forming products such as sodium and water, e.g. in nuclear plant. In an incident involving sodium/water reaction the rapid rise in pressure is relieved by a cyclone to which the inlet pipe is sharply cranked to reduce the kinetic energy of the escaping fluid.
Patent DE-2055455-A1 (DE)
Title: Inhibiting boiling in coolant - of liquid metal cooled reactor
IPC: G21C9/00
Filed: 1970-11-11
Abstract: A method of reducing incident risks due to overheating the liquid metal coolant in a fast reactor by a porous sintered metal layer on the outer surface at the fuel elements. The layer contains the elements Boron-10 or Beryllium-7 which under neutron bombardment and in the region of coolant b.p. break down into Helium or Hydrogen and these gases escape through the porous layer into the coolant stream to inhibit boiling.
Patent DE-2057744-A1 (DE)
Title: N-aryl-ethylenediamines prepn - from arylamine hydrochlorides and ethyleneimine
Inventor: SPAENIG HERMANN DR
IPC: C07C209/60
Filed: 1970-11-24
Abstract: N-Aryl-ethylenediamines, which are of use in the prepn. of heterocyclic cpds. which are inters. for pesticides, are produced in high yields by reacting ethyleneimine with aq. solns. of arylamine hydrochlorides, treating the resulting reaction mixt. with aq. caustic alkali, and isolating the prodt. N-aryl-ethylenediamines in free base from.