baber/WOPTO huggingface dataset:
Patent WO-2012028655-A4 (WO)
Title: Sessions de communication premium
Inventor: BENEDEKI DAVID
IPC: H04M15/08
Filed: 2011-08-31
Abstract: La présente invention se rapporte à des systèmes et à des procédés de communication adaptés pour établir des sessions de communication multipartie Premium entre une pluralité d'appelants. La pluralité d'appelants peut comprendre : un appelant initiateur qui initie la session de communication multipartie Premium mais qui n'a pas un statut dans le système de communication qui est reconnu par un opérateur du système de communication pour permettre à la session de communication multipartie Premium d'avoir lieu; et un appelant multipartie Premium qui a un statut dans le système de communication qui est reconnu par l'opérateur du système de communication de telle sorte que l'opérateur permette à la session de communication multipartie Premium d'avoir lieu. L'appelant multipartie Premium est un appelant différent de l'appelant initiateur. L'appelant multipartie Premium qui est à la base de la session de communication multipartie Premium peut être transféré et attribué durant des sessions de communication.
Patent WO-2013050258-A4 (WO)
Title: Dépôt sélectif d'or dur
Inventor: WEYHMUELLER BERND
IPC: C25D3/62
Filed: 2012-09-21
Abstract: La présente invention porte sur un procédé pour le dépôt électrolytique d'or sur, en particulier, des contacts électriques. Le procédé est caractérisé en ce que des additifs particuliers qui permettent d'empêcher le dépôt non souhaitable d'or dans des zones de faible densité de courant sont ajoutés à l'électrolyte.
Patent WO-2013143650-A4 (WO)
Title: Procédé de mesure concernant le domaine temporel et comportant un étalonnage dans le domaine fréquentiel
Inventor: ZIETZ CHRISTIAN
IPC: G01R19/25
Filed: 2013-03-07
Abstract: L'invention concerne un procédé permettant de déterminer, dans le domaine temporel et au niveau d'un plan d'étalonnage (14), la tension électrique u(t) et/ou le courant électrique i(t) d'un signal HF appliqué à une ligne électrique, une première partie d'un premier signal HF lequel se déplace depuis l'entrée de signal (19) vers le plan d'étalonnage (14) et une deuxième partie d'un deuxième signal HF lequel se déplace depuis le plan d'étalonnage (14) vers l'entrée de signal (19) étant extraites au moyen d'au moins un coupleur directif (18) comportant deux sorties (20, 22) et une entrée de signal (19). Dans une première étape, on détermine en fonction d'une fréquence f les termes d'erreur e 00,  e 01,  e 10  et e 11  pour un quadripôle d'erreur du coupleur directif (18) pour ensuite, dans une deuxième étape, transposer dans l'espace fréquentiel les grandeurs de signal v 1 (t) et v 2 (t) sous forme de grandeurs d'onde V 1 (f) et V 2 (f) en réalisant une première opération mathématique puis calculer, à partir des grandeurs d'onde V 1 (f) et V 2 (f) et en se basant sur les termes d'erreur e 00,  e 01,  e 10  et e 11 , les grandeurs d'onde absolues a 1  et b 1  dans l'espace fréquentiel au niveau du plan d'étalonnage (14).
Patent WO-2020109257-A4 (WO)
Title: Résectoscope comprenant un instrument de type électrode dans la tige externe
Inventor: BROCKMANN CHRISTIAN
IPC: A61B1/307
Filed: 2019-11-25
Abstract: La présente invention concerne un résectoscope pour la chirurgie endoscopique qui est muni d'une tige tubulaire comprenant une gaine allongée et un tube de lavage agencé dans la gaine pour acheminer un liquide de lavage, ainsi qu'un dispositif optique en forme de tige et un instrument de type électrode, caractérisée en ce que le dispositif optique et l'instrument de type électrode sont disposés entre la paroi externe du tube de lavage et la paroi interne de la gaine. L'invention concerne en outre un système électrochirurgical comprenant un résectoscope selon l'invention et un dispositif d'acheminement de liquide de lavage.
Patent WO-2015007964-A4 (WO)
Inventor: CHELLE RENÉ
IPC: C12N1/22
Filed: 2014-07-22
Abstract: The invention relates to a solid inoculum carried in a superabsorbent agro-pellet with a variable volume, operating in a natural mini fermenter preloaded with an anhydrous nutritive medium, encouraging rapid regrowth of the viable micro-organisms and the continuous multiplication thereof. The liquid inoculum incorporated into the carrier at a low density of microbial cells is preferably comprised between 1/500e and 1/10e of the density recommended by the norm for a liquid inoculum of the same strain. The bioaugmentation of the microbial population is between 104 and 106 additional microbial cells. The solid inoculum according to the invention allows the preservation of the microorganisms and the handling thereof in advantageous conditions.It is not exposed to soil leaching caused by water. Said inoculum is used for the biological treatment of crops for the development and/or the preservation thereof from parasite attacks.
Patent WO-2014006816-A4 (WO)
Title: Saddle type vehicle
Inventor: NISHIMURA TETSUHIKO
IPC: F02N11/10
Filed: 2013-05-31
Abstract: A saddle type vehicle includes an engine, a getting-on detection section that detects getting-on of a driver, an idling-stop control section that stops the engine and switches the engine into an idling-stop state, an accelerator grip to be operated by a driver, an accelerator operation detection section that detects an operation of the accelerator grip, an engine restart control section that restarts the engine when a predetermined operation of the accelerator grip is detected during the idling-stop state of the engine, and a traveling start control section that permits the vehicle to start traveling on condition that getting-on of a driver has been detected by the getting-on detection section after the engine is restarted.
Patent WO-2011017394-A4 (WO)
Inventor: GAVIA DAVID
IPC: E21B10/42
Filed: 2010-08-04
Abstract: A rotary drag bit includes a primary cutter row comprising at least one primary cutter mounted on a blade, at least some cutters in the primary cutter row having a portion of a cutting surface thereof covered by a portion of the blade. A backup cutter row comprising at least one cutter may also be included, and at least a portion of a cutting surface of at least some cutters in the backup cutter row is covered by a portion of the blade. Enhanced support for cutters is provided against impact loading.
Patent WO-2014143962-A4 (WO)
Title: Système et procédé de caractérisation de flux sanguin circulant
Inventor: BERKOW JAN K
IPC: A61B8/14
Filed: 2014-03-14
Abstract: L'invention concerne un procédé mis en oeuvre par ordinateur pour caractériser un volume sanguin circulant et des mécanismes compensatoires d'auto-régulation pour maintenir un volme sanguin circulant. Un signal biologique qui favorise l'onde de pouls artériel est recueilli à partir d'un capteur. Trois paramètres dérivés sont extrapolés à partir du signal biologique. Le premier paramètre, le stress circulatoire, reflète les changements de fréquence cardiaque. Le second, le volume sanguin circulant, reflète les changements d'intensité de fréquence de la fréquence cardiaque. Le troisième, l'indice de modification du volume de pouls (PVA) est un rapport de la somme des intensités des harmoniques de fréquence cardiaque sur l'intensité de la fréquence cardiaque du signal biologique non traité. Chaque paramètre est comparé à une valeur de seuil et évalué pour déterminer une justesse du volume sanguin circulant et une adéquation des mécanismes d'autorégulation utilisés pour conserver une justesse du volume sanguin circulant.
Patent WO-2017214136-A4 (WO)
Title: Ensembles de fixation chirurgicaux
Inventor: JONES NOBLE G
IPC: A61B17/064
Filed: 2017-06-06
Abstract: L'invention concerne des dispositifs d'agrafage chirurgicaux comprenant des ensembles de fixation chirurgicaux, des dispositifs de fixation chirurgicaux, des kits de fixation chirurgicaux et des systèmes de fixation chirurgicaux. Les ensembles de fixation chirurgicaux comprennent des agrafes qui assurent une approche redondante et comportent des griffes qui sont rétrofléchies sur le dos d'agrafes opposées, ou qui assurent une compression à base de rivets. Les dispositifs de fixation chirurgicaux comprennent des dispositifs de fixation de faible section qui peuvent être fixés à l'extrémité distale d'endoscopes. Les systèmes d'agrafage chirurgicaux comprennent des combinaisons d'agrafes, de rivets, de dispositifs de fixation et/ou d'endoscopes auxquels sont fixés des dispositifs de fixation.
Patent CH-682289-A5 (CH)
Title: Narrow fabric production - uses weft threads to make a joint of two bands for a specified distance
Inventor: SPEICH FRANCISCO
IPC: D04B21/20
Filed: 1991-09-13
Abstract: A process to combine two bands at a certain position in a pair of braces. This may be woven or knitted across by a weft thread from one band to the other. Pref. the webs may be produced on a warp knitting machine for narrow fabric, with crochet needles, or on a woven narrow fabric machine. At the position in a pair of braces where normally a joint is made with a buckle of soft material, the prodn. of the web in pairs side by side. The weft on the fabric machine is arranged to cross at the correct position, by means of electronic control, for a specified distance (A), to take the place of the buckle. On the crochet machine, the underlaps with weft threads (22a,22b) the wales are linked for the distance (A), and the weft threads (26a,26b) are extended to link the wales (18b) on each side. ADVANTAGE - The cross weft joins the two webs together during pattern formation, making a neat joint. This eliminates the necessity of a separate operation to make the joint or fit a buckle, and is more economical.
Patent CH-677918-A5 (CH)
Inventor: BORER SILVAN
IPC: B65H54/52
Filed: 1988-07-22
Abstract: The bearing pressure exerted onto the roller (1) during the winding of a bobbin (2) is controlled by means of a control device in which the roller (1) is mounted on a balance arm (6). The deviation of the balance arm (6) from its desired position is determined by a sensor (13) and converted in a controller (14) into a correcting movement of an adjusting device (17). The adjusting device (17) is a spindle drive having a spindle nut (18) and a spindle (20), the motor (21) of which is controlled by the controller (14). By means of the control device, which is designed as an automatic control sytem, the bearing pressure can be maintained very exactly during the entire winding operataion irrespective of the specific weight of the bobbin (2). 
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Patent CH-690396-A5 (CH)
Title: Vacuum cleaner with water reservoir provided in cleaner housing
Inventor: THOMAS PAUL-GERHARD
IPC: A47L11/40
Filed: 1995-10-11
Abstract: The suction nozzle is provided with at least one steam nozzle (25) fed from the stream generator across the stream line, and also equipped with sealing elements. The base surface facing the surfaces to be cleaned is provided with a sole plate (15), having the mouth of the suction duct (16) and soft seals (18,19), extending along its longer flanks. At least one brush (20,21) is arranged before the seals, the length of which corresponds to the width of the suction duct (16). A nozzle strip (26) is arranged before this or these brushes (20,21), according to the length of the suction duct opening, corresp. equipped with a row of nozzle openings (25) supplied by the steam line (14). The nozzle openings (25) are enclosed at both sides by sealing lips (23,24).
Patent CH-564953-A5 (CH)
Title: Bearing surface for touring ski - with slide surface and hold surface
IPC: A63C5/04
Filed: 1973-02-27
Abstract: Bearing surface for touring ski comprises longitudinal grooves in which are inserted strips of silicone rubber which lie flush with the surface.
Patent CH-640848-A5 (CH)
Title: Benzopyran derivatives
Inventor: FERRINI PIER GIORGIO DR
IPC: C07D311/16
Filed: 1982-07-12
Abstract: Novel benzopyran derivatives of the general formula <IMAGE> in which R denotes optionally esterified or amidated carboxyl, or an optionally etherified or esterified hydroxymethyl group, Ph denotes 1,2-phenylene, which contains the group R-CO-NR3- and which may optionally be additionally substituted, X denotes a group of the formula -CO-CR1=CR2-, in which R1 and R2, independently of each other denote hydrogen or acyl, or an optionally substituted hydrocarbon radical, or an optionally substituted heteroaryl radical, or, together, denote 3- to 5-membered lower alkylene, and R2 also denotes hydroxyl which is optionally etherified or esterified with an organic carboxylic acid, and R3 denotes hydrogen or lower alkyl, in free form or in salt form, pharmaceutical preparations containing these compounds, and the use thereof for preparing pharmaceutical preparations, as well as a process for preparing compounds of the formula I. The compounds of the formula I exhibit pronounced antiallergic activity.
Patent CH-670644-A5 (CH)
Inventor: MCGARRITY JOHN DR
IPC: C07D495/04
Filed: 1986-12-18
Abstract: Process for the production of (+) biotin. A compound of the formula: <IMAGE>   wherein R1 is e.g., an (R)-1-phenylalkyl group, and R2 is, e.g., hydrogen. The desired diastereomer of the formula:   <IMAGE> is separated out. If R2 is H, a protective group is introduced by reaction with, e.g., an aliphatic acid chloride. The diastereomer is converted by reaction with a thiocarboxylic acid salt derivative into the corresponding thiolacetone, which is reacted with a Grignard reactant and subsequently water is split off. Alternatively, the corresponding thiolacetone is reacted with a compound of the formula: (C6H5)3P(+)(CH2)4COOR3.X(-) wherein R3 is, e.g., H, and X is a halogen atom, in the presence of a base to provide a compound of the formula:   <IMAGE>  Such compound is catalytically hydrogenated and then converted into (+) biotin by cleavage of the protective groups.
Patent CH-639864-A5 (CH)
Inventor: BRULHART PAUL
IPC: C02F3/10
Filed: 1979-05-31
Abstract: 1. A backwashable filter installation for the purification of water, comprising at least one filter bed having a base bearing a layer of granular filter material, in or on which base drainage pipes are laid for collecting the filtrate, said pipes leading into a filtrate collecting duct beneath the level of the filter bed, the installation being provided with a backwashing system for combined air and water washing of the filter bed, the backwashing media further being supplied and distributed through the drainage pipes, which are provided with connecting pipes extending into the collecting duct and having at least one air inlet aperture, and the feed pipes for the backwashing medium are connected to the collecting duct, characterised in that strainers (15) with the strainer heads (3) extending downwards are fitted into the drainage pipes (2), said heads being formed with passage apertures (33 and 31) of different total cross-section for washing air and washing water, at least the large cross-section passage apertures (31) intended for the water being closable.
Patent CH-653673-A5 (CH)
Title: 3-Aminopropoxyaryl derivatives, their preparation and medicaments containing them
Inventor: BERTHOLD RICHARD
IPC: C07D209/42
Filed: 1982-01-15
Abstract: The compounds of the formula I <IMAGE> in which the symbols have the meaning indicated in Claim 1, and their physiologically tolerable hydrolysable derivatives, in which the hydroxy group in the 2-position of the 3-aminopropoxy side chain is present in esterified form, and their salts, have a cardiotonic, an antiarrhythmic or a  beta - and  alpha -adrenoceptor-blocking action. They can be used as medicaments. They are obtained by 3-amino-2-hydroxypropylation.
Patent CH-638459-A5 (CH)
Title: Method for loosening and extracting bulk materials
Inventor: DAUR HEINRICH
IPC: E02F3/92
Filed: 1979-06-22
Abstract: The method and apparatus serve to loosen and extract bulk materials, which have become compacted by physical influences and do not flow to a suction nozzle of a suction conveyor unit as a result of the normal action of gravity, as may occur during the emptying of cement from ship's bunkers. In order for good efficiency to be achieved in a suction conveying unit, the material is loosened, in the region of the mouth of the suction nozzle (13), by two rollers (1) rotating in opposite directions and provided with loosening tools (5), in a space defined by a suction housing (4). In this arrangement, the material is fed to the mouth (13) of the suction nozzle, directed between the rollers, substantially tangentially to the mutually facing enveloping circular regions of the loosening tools 5 and there picked up by the flow of suction air. <IMAGE>
Patent CH-565533-A5 (CH)
Title: Orthopaedic bed for patients with slipped discs - adapts ordinary bed using shaped pillows under head and feet
IPC: A47C20/02
Filed: 1974-06-17
Abstract: The mattress (3) is fitted with the especially shaped pillows (2) and (6). The pillow (2) has a gently sloping portion (7) to support the patient's shoulders and a convex curved portion 78) which fits the neck part of the spinal column. Beyond the neck support (8) the pillow slopes upwards to support the head. The patient's thighs are supported by the gently sloping portion (5) of the pillow (6). The rounded corner (9) fits the hollow of the knee. The positions of the pillows (2) and (6) can be adjusted to suit the height of individual patients. The bed is particularly useful for patients suffering with slipped vertebral discs and can be used as an ordinary bed when the pillows are removed.
Patent CH-631340-A5 (CH)
Title: Dental handpiece
Inventor: KUHN BERNHARD
IPC: A61C1/05
Filed: 1978-09-29
Abstract: The dental handpiece having a gripping sleeve (1) comprises a dental treatment tool (3) on one end and a connecting piece (4) for driving and cooling media on the other end, which piece is provided with a central guide pin (14), can be inserted so as to be freely rotatable in the gripping sleeve and is releasably connected thereto via a coupling hook. In the region of the insertion end of the guide pin the gripping sleeve possesses an annular groove (17) for accommodation of the nose (19) on a coupling hook (12) which engages in the annular groove under the action of a spring (18) and at the same time locks the gripping sleeve with the connecting piece. Under the action of a pressure member (21) accessible on the surface of the gripping sleeve the coupling hook can be pivoted counter to the action of the spring about a shaft (23) located transversely in the gripping sleeve, such that the nose of the coupling hook emerges from the groove, so that the gripping sleeve is unlocked and can be pulled off the connecting piece. <IMAGE>
Patent CH-595590-A5 (CH)
Title: Air humidifier with absorbent foil wick
Inventor: KANTOROWICZ JOSEF
IPC: F24F6/04
Filed: 1974-08-16
Abstract: Air humidifier with absorbent foil wick has water storage tank with valve maintaining constant wick immersion depth
Patent CH-575261-A5 (CH)
Title: Pressurised package with spray valve for liquids - is filled before joining the flexible spray valve for eliminating leakage
IPC: B65D83/14
Filed: 1973-08-24
Abstract: The pressurised package in the form of a spray valve operated pressurised tin has valve with flexible housing which has integral closing element. This arrangement is used for reducing any possible leakage from the tin. The pressurised medium is a liquid and this liquid is pressed into the tin through the filling head (52) on bypassing the valve (1). The valve is subsequently pressed into the valve collar (23) for closing the container. The valve (1) is loosely placed on the collar (23) for filling. The collar is formed on the container so that its inside edge engages with the valve housing when the valve housing projects into the collar.
Patent CH-580051-A5 (CH)
Title: Beta-hydroxy esters prepn - by reacting polyepoxides with unsatd acids, useful in uv curing coatings and inks
IPC: C09D11/10
Filed: 1973-10-09
Abstract: Alkylenically unsatd. beta-hydroxyesters which are stable to premature gelation and which can be cured by ionising radiation, are prepd. by reacting a polyepoxide with >=2 epoxy gps. in the molecule with an alpha,beta-alkylenically unsatd. 3-6C carboxylic acid in the presence of a small amt. of a tin halide. Pref. an epoxide such as the diglycidyl ether of bisphenol A is reacted with (meth)acrylic acid in the presence of SnCl and an alkaline catalyst such as a tert. amine to give a stable beta-hydroxyester which is esp. useful as a component in coating and printing compsns. which cure rapidly under UV light on substrates such as metal, wood and paper.
Patent CH-571464-A5 (CH)
Title: Nitration of aromatic cpds. in dipolar aprotic solvents - stopping the reaction at required nitration degree by dilution with further solvent
IPC: C07C205/06
Filed: 1972-10-05
Abstract: Nitration is carried out with concn. HNO3, N-oxides acetylnitrate or a mixt. of conc. HNO3 with acetic acid, H2SO4 or acetic anhydride. The aprotic solvent used is inert towards the reaction. The process is used for the nitration of anthraquinone or Cl-, NO2- or lower alkyl- substd. anthraquinone also benzene, naphthalene, phenanthrene, perylene, dibenzpyrene etc. The solvent is pref. of formula: R1-SO2-R2 or (where R1 and R2 = 1-4C alkyl, (substd) Ph, X = (substd.) 4-10C hydrocarbon chain).
Patent CH-585233-A5 (CH)
Title: Flameproof regenerated cellulose - contg. substituted cyclo-diphosphazans as flame inhibitors
IPC: C07F9/6587
Filed: 1973-11-09
Abstract: Flame-proof regenerated cellulose contg. as flame-proofing agent a cpd. of the formula (I): (where Y is =O or =S; R = cyclohexyl, a phenyl gp, opt. substd. with up to 3 substs. selected from 1-3 Cl ats, 1 Br in p-posn. and/or 1-3 alkyl or alkoxy gps. each contg. 1-4C atoms and is not >4C in total, or when Y = S, also CH3; R2 is a gp. of formula: R3 = alkyl of 1-4C, R4 beta alkyl or 1-12C, cyclohexyl or an opt. substd. phenyl grp. as defined for R, or -NR3R4 together form a 5 or 6 membered heterocyclic ring, provided that when simultaneously Y = O, R3 = H and R1 = phenyl or substd. phenyl, then R4 is an opt. substd. phenyl). The flame-proofed cellulose is obtd. by pptg. regenerated cellulose from a soln. contg. cpd. (I). Pref. the regenerated cellulose is pptd. from a cellulose xanthate soln. contg. 15-25 wt. % of cpd. (I) w.r.t. alpha-cellulose. Other flame-proofing agents can be present, pref. also 10-90 wt. %. (esp. 15-60 wt. %) of a reaction prod. of phosphornitrile chloride and neopentyl glycol (w.r.t. the total amt. of flame proofing agents). The regenerated cellulose can be prod. in the form of fibres or foils in conventional manner by passing the cellulose soln. contg. flame-proofing agents through fine nozzles or slits into a pptn.-bath.
Patent FR-2046597-A5 (FR)
Title: Elastic tape for lingerie edging
IPC: D04C1/00
Filed: 1970-05-04
Granted: 1971-03-05
Abstract: The warp fibres are of wrapped rubber or other natural or synthetic elastomeric material and the weft fibres of foamed polyamide or other synthetic fibres, and the tape is knitted on a needle frame, so that the wrapped elastic threads form part of the loops in the mesh. Expanded polyamide is preferred as the weft fibre, while the elastic fibre may be natural rubber or 'Lycra' of fineness about 100 deniers. The tape is simple to make and has very good appearance, feel and recovery.
Patent FR-2106917-A5 (FR)
Title: Potassium sulphate prodn - from alkali sulphate and caustic potash in continuous countercurrent process
IPC: C01D5/00
Filed: 1970-09-29
Granted: 1972-05-05
Abstract: K2SO4 is producted from alkali sulphates and opt. carbonates, using KOH soln. as K source. Continuous countercurrent operation is employed, with at least 2 stages, mother liquor from one stage being used for treatment of sulphate in preceding stage. Suitable starting materials include those obtained in soda-sulphate waste from alumina prodn., and natural sulphates and sulphate waste from other large scale processes.