baber/WOPTO huggingface dataset:
Patent WO-2009151695-A4 (WO)
Title: Composés et procédé de réduction de l’acide urique
Inventor: O'NEIL JAMES DENNEN
IPC: A01N43/08
Filed: 2009-03-13
Abstract: La présente invention concerne la réduction de l’acide urique chez des sujets mammifères et l’augmentation de l’excrétion de l’acide urique par l’administration d’un composé de formule (I) ou de son sel pharmaceutiquement acceptable. Dans la formule (I) m est 0, 1, 2, 3 ou 4; n est 0 ou 1; m + n ne vaut pas plus de 4; t est 0 ou 1; q est 0 ou 1; et r est 0, 1 ou 2. R 6  est de l’hydrogène, un groupe méthyle ou éthyle et R 12  est de l’hydrogène ou un groupe méthyle, ou R 6  est un groupe hydroxy et R 12  est de l’hydrogène, ou R 6  est O et R 12  est absent, ou R 6  et R 12  sont conjointement un groupe -CH 2 CH 2 -. R 7  est de l’hydrogène ou un groupe alkyle ayant 1 à 3 atomes de carbone. L’un ou l’autre de R 8  et R 9  est un groupe alkyle ayant 1 à 3 atomes de carbone, et l’autre est de l’hydrogène ou un groupe alkyle ayant 1 à 3 atomes de carbone. R 10  est de l’hydrogène, de l’halogène, un groupe alkyle ayant 1 à 3 atomes de carbone ou un groupe alcoxy ayant 1 à 3 atomes de carbone. X est C(O) et r est 0 et t est 0; ou X est NH(R 11 ) où R 11  est de l’hydrogène ou un groupe alkyle ayant 1 à 3 atomes de carbone. A est un groupe phényle, non substitué ou substitué par 1 ou 2 groupes choisis parmi halogéno, hydroxy, méthyle, éthyle, perfluorométhyle, méthoxy, éthoxy, et perfluorométhoxy; ou un cycle hétéroaromatique à 5 ou 6 chaînons ayant 1 ou 2 hétéroatomes de cycle choisis parmi N, S et O et le cycle hétéroaromatique est lié de façon covalente au reste du composé de formule (I) par un carbone de cycle; ou un groupe cycloalkyle ayant 3 à 6 atomes de carbone de cycle où le groupe cycloalkyle est non substitué ou un ou deux carbones de cycle sont indépendamment monosubstitués par un groupe méthyle ou éthyle. Les effets d’abaissement de l’acide urique des composés de formule (I) sont utilisés pour traiter ou prévenir une variété de pathologies comprenant la goutte, l’hyperuricémie, des concentrations élevées d’acide urique qui ne correspondent pas aux concentrations qui justifient habituellement un diagnostic d’hyperuricémie, un dysfonctionnement rénal, des calculs néphrétiques, une maladie cardiovasculaire, le risque de développer une maladie cardiovasculaire, le syndrome de lyse tumorale, et le trouble cognitif.
Patent WO-2010132328-A4 (WO)
Title: Système de détection de mauvaises connexions à la masse de traitement
Inventor: FOSS SCOT R
IPC: G01F1/60
Filed: 2010-05-10
Abstract: L'invention porte sur un dispositif à champ (100) qui comprend une paire d'électrodes (138, 140) couplées à un fluide de traitement (128) et un circuit de diagnostic (156) couplé à la paire d'électrodes (138, 140) pour surveiller un signal de mode commun. Le circuit de diagnostic (156) est conçu pour détecter une mauvaise connexion à la masse associée à au moins une électrode de la paire d'électrodes (138, 140) sur la base d'un bruit de ligne associé au signal de mode commun.
Patent WO-2011106338-A4 (WO)
Title: Polysaccharide products with improved performance and clarity in surfactant based aqueous formulations and process for preparation
Inventor: CHAN ANITA N
IPC: A61K8/73
Filed: 2011-02-23
Abstract: A process for producing anionic, nonionic, amphoteric or cationic derivatized polysaccharide products which demonstrate high clarity in surfactant- based compositions. The polysaccharide polymer is reacted for a sufficient time and at a sufficient temperature in the presence of water, caustic, and at least one surfactant. The polysaccharide polymer may optionally be reacted with an oxidizing agent, hydrolytic or proteolytic enzymes, molecular weight reducing agents and a cationizing agent and nonionic agent. The formed derivatized polysaccharide has a lower clarity in water than in an aqueous surfactant system. The derivatized polysaccharide product can be used in personal care and or household care products.
Patent WO-2020159961-A4 (WO)
Title: Detecting road anomalies
Inventor: BATTS ZACHARY THOMAS
IPC: B60W40/068
Filed: 2020-01-28
Abstract: An apparatus is provided which includes a processing circuit and a plurality of sensors connected to a vehicle, where at least one of the plurality of sensors is positioned on an undercarriage of the vehicle. The plurality of sensors can detect variations in a road on which the vehicle is traveling. The plurality of sensors can also generate information corresponding to the variations of the road. The plurality of sensors can also transmit the information corresponding to the variations in the road to the processing circuit. The information collected by the plurality of sensors may then be used to augment a driving capability of the vehicle.
Patent CH-663048-A5 (CH)
Title: Apparatus for effecting liquid charging at intervals
Inventor: STOCKER WERNER
IPC: E02B13/02
Filed: 1984-01-19
Abstract: The apparatus has a store (21), a bell (43) which is arranged therein, and a discharge (61) which is provided with at least one line (37, 39, 41), leading downwards from the interior of the bell (43), and a syphon (63). The store (21) is mounted such that it can rotate about a vertical rotational axis and the discharge (61) is connected to distributor lines (59). On the bell (43) there is fastened a syphon-type aerating line (47) which connects the interior of the bell (43) to the store interior which surrounds the latter, the opening (47b) which is located outside the bell (43) and belongs to the aerating line (47) being arranged beneath the opening (47a), of the latter, situated in the bell (43). The apparatus thus forms a self-running rotary sprinkler as well as a means for charging the distributor lines (59) of the rotary sprinkler at intervals. The apparatus takes over its operation of its own accord even when the discharge syphon (63) is free of water, produces satisfactory charging at intervals in the case of any low water supply per unit of time in the store (21), and makes possible a simple construction of the bell (43). <IMAGE>
Patent CH-687851-A5 (CH)
Title: Instrument for sucking mucus from the noses of babies, young children or the handicapped
Inventor: MOUGEOLLE PHILIPPE
IPC: A61M1/00
Filed: 1994-02-09
Abstract: Instrument for sucking mucous from the nose of babies, children or the handicapped comprises a cylindrical or prismatic body (2) with a nozzle (1) for inserting into the nostril and a compression/suction chamber (3) with valves (7) and a filter (6).
Patent CH-684532-A5 (CH)
Title: Reflector that can be fitted on to a cycle wheel spoke, reflecting beams of light
Inventor: HOLLINGER GERARD
IPC: B62J6/20
Filed: 1991-02-12
Abstract: The reflector (A) is of cylindrical tubular shape, made of synthetic substance (G) and covered with a reflective film (P). The reflector (A) is longitudinally slit (L) as far as its axis which forms a groove (D) allowing it to be clipped on to or unclipped from a cycle spoke. The reflector (A) is designed to reflect beams of light in all directions, these beams of light being projected by the beams of the headlamps of a motor vehicle on to a stationary or moving cycle in the dark. <IMAGE>
Patent CH-684881-A5 (CH)
Title: Exhaust gas condenser
Inventor: GELEWSKI WINFRIED
IPC: B01D53/50
Filed: 1992-03-31
Abstract: The exhaust gas condenser is intended for installation in a heating boiler where it can be connected to the exhaust gas outlet by means of two pipe branches (1, 2). An internal shell (4) is arranged in an external shell (3) with a spacing. The internal shell (4) is filled with acid-neutralising spheres (11). Water can be sprayed into the exhaust gas by a nozzle (12). Owing to the addition of water the gases condense, such as in particular SO2, and are converted into acids. The spheres (11) bind the acids now contained in the exhaust gas to form salts. The said SO2 becomes sulphuric acid and finally sulphate. The water can drip off through an outlet and is neutralised to a pH of 7.0. In the intermediate space (6) between the two shells (3, 4), fresh air can be passed around the internal shell (4) by means of baffles (8) to cool the exhaust gas. The exhaust gases are both cooled and purified by this exhaust gas condenser. <IMAGE>
Patent CH-667577-A5 (CH)
Title: Connection for jewellery or personal ornament - uses pin embedded in resilient filling substance inside two hollow parts forming ornament
Inventor: HUERLIMANN ALBAN
IPC: A44C1/00
Filed: 1985-04-17
Abstract: The ornament consisting of two precious metal or decorative parts (1,3) uses a single pin (2) as a connecting element. The two parts, e.g. sleeves are hollow, or shaped to hold a resilient substance (4) such as rubber, so that when the pin is inserted, a strong connection is made. The ornament can be a brooch, and the pin can be inserted through a fold in the material (5) of an article of wear. Alternatively it can be an ear ornament, for use with a pierced ear lobe. ADVANTAGE - The design of the ornament needs less modification to incorproate a fastening device.
Patent CH-656740-A5 (CH)
Title: Cooled vacuum capacitor having a variable capacitance
Inventor: PERRET MAURICE
IPC: H01G5/14
Filed: 1982-03-30
Abstract: In the case of this vacuum capacitor, a rotating movement about the hollow shaft (14) is superimposed on the axial coolant flow in the annular space (19) between the hollow shaft (14) and the bellows (16). In order to produce the rotational movement, the hollow shaft (14) is connected at the electrode end to the annular space (19) by flow channels (32) which rise slightly in the flow direction and open tangentially into the annular space (19). In order to keep the coolant in a circular movement at the outlet end of the annular space (19) as well, the guide sleeve (15) which is arranged on the housing cover (3) has helical grooves (35) externally. The centrifugal forces which occur in the coolant during the rotating movement prevents the coolant becoming stagnant in the corrugations of the bellows (16). In addition, in the case of a fluid coolant, the gas bubbles which form are removed from the corrugations of the bellows. This improved cooling also prevents damage being caused to the bellows (16) by thermal stress in the case of high current (flow) intensities. <IMAGE>
Patent CH-678843-A5 (CH)
Inventor: DUBACH WERNER FRITZ
IPC: B65D47/36
Filed: 1989-06-09
Abstract: A closure for a rigid or deformable container. The contents of the container are protected by a seal. The closure has a bottom part and a cap fixed thereon by a hinge. The lower part is closed by a cover face, through which only a pouring spout extends. A tear-off element is positioned on an underside of the cap in such a way that it extends through the pouring spout as far as the seal located below it. The tear-off element is in active contact with the seal, for example, it is bonded or glued to it. At the time of a first opening, the tear-off element pulls the seal upwards, which is simultaneously broken by a cutting element below the pouring spout. Such closures are structurally simple in their manufacture as well as in operation and can be attached to various types of containers.
Patent CH-639312-A5 (CH)
Title: Process for producing a closure lid film
Inventor: HERRMANN WERNER
IPC: C09J7/35
Filed: 1979-04-02
Abstract: Plastic films which are heat sealable on one side, for use for closure lids on vessels provided with a surrounding edge are obtained by one-sided coating of polyalkylene films having a thickness of 50 - 200 microns and a melting point of at least 135 DEG C with a 0.1 to 1 micron thick layer of adhesion promoter consisting at least partially of elastomer, applying a 0.5 to 10 micron thick heat-sealable layer consisting at least partially of ethylene/vinyl acetate copolymer, and heat treating the film in the flat state. The weight per unit area of the film obtained is at least 80 g/m<2>, which can be attained by the choice of the thickness of the carrier film or of the coatings and, if appropriate, by addition of pigment to the carrier film material. The metal-free films obtained can be advantageously used instead of the conventional lid films based on aluminium foil.
Patent CH-638139-A5 (CH)
Title: Binding apparatus with a spine for packs of sheets
Inventor: BOYADJIAN HRATCH
IPC: B42D1/08
Filed: 1979-04-04
Abstract: The binding apparatus consists of a spine strip (1) integrally produced from plastic with longitudinal ribs (2). At the free end, the longitudinal ribs (2) have longitudinal beadings (3). Formed between the longitudinal ribs (2) is a receiving channel (4) which is narrowed to a gap (4a) in the region of the edge beadings (3). Fitting cardboard strips (7) are pushed into the receiving channels (4) from one end. Flexible, thin paper or fabric sections (6) are fixedly bonded to the strip (7) on one side, and can also be fixedly bonded to the sheet edge (5) at the spine end on the other side. The parts of the sections (6) leading outwards through the gap (4a) between the edge beadings (3) are bonded to each other to constitute a connecting strip (6a) which forms the flexible turn-over point of the sheet (5). The sheets (5) are inserted and exchanged by pushing the strips (7) lengthwise into or out of the receiving channels. The spine strip (1) with its longitudinal ribs (2) can be produced to any desired length by the extrusion process and cut to sheet length as desired. The binding apparatus is particularly suitable for photograph albums. <IMAGE>
Patent CH-618001-A5 (CH)
Title: Device on a treatment arrangement for transporting hollow bodies through this arrangement
Inventor: METZGER JUERGEN
IPC: F26B15/12
Filed: 1977-04-04
Abstract: For transporting hollow bodies, such as tubes, through a treatment arrangement, e.g. through a drying arrangement (15), bar-shaped workpiece holders (2) are arranged on a continuous roller chain or hollow-bolt chain (1) which is guided through the treatment arrangement. Each workpiece holder (2) has close to the chain a coaxial roll body (7), which is connected to the holder in a rotationally fixed manner, and is fastened rotatably on the chain (1). Arranged in the region of the treatment arrangement (15) is, extending over the treatment section, a roll-off arrangement for the roll bodies (7) of the individual workpiece holders (2). The roll-off arrangement consists of a roll-off member (18, 19, 21) which is stationary or movable by means of a drive and which runs tangentially to the movement path of the roll bodies (7) and with which the roll body (7) of each workpiece holder (2) temporarily comes into engagement positively or frictionally so that a rotation of the workpiece holder (2) about its longitudinal axis is brought about while the workpiece holder (2) passes through the treatment arrangement (15). <IMAGE>
Patent CH-589239-A5 (CH)
Title: Sliding drawing board positioning mechanism - has telescoping triangular inner and hexagonal outer tubes separated by rollers
IPC: A47B27/14
Filed: 1975-04-07
Abstract: The drawing board positioning mechanism comprises telescopic lower (1) and upper (2) tubes, held apart by intermediate rollers (3). The lower tube is hollow and hexagonal, while the upper tube is triangular in section with truncated corners. The rollers are made of polyamide or hardened rubber to compensate for manufacturing tolerances. There are two rollers resting against each alternate hexagonal wall and corresponding triangular wall. The rollers may be rubber-coated solid cores.
Patent CH-645855-A5 (CH)
Title: Actuation device for the folding doors of cable cars
Inventor: FUERLINGER JOSEF
IPC: B61B12/00
Filed: 1980-06-17
Abstract: A drive lever which, via an intermediate element (16), drives an actuation drive with an actuation lever (12, 14) which can be swivelled about a fixed shaft (13) is attached to the outside of the cable car. Oblique connecting rods (9, 10) which lead to the folding doors (5, 6) can be swivelled, on the actuation lever (12) at a distance from its centre of rotation, about a shaft (11) which can be adjusted with the lever. The actuation lever (12, 14) consists of two sub-elements which can be swivelled about the fixed shaft (13), one (12) of which sub-elements is connected to the oblique connecting rods (9, 10) and the other (14) of which is connected to the intermediate element (16). The two sub-elements (12, 14) are connected by means of a torsion spring (15). In the swivel area of the actuation lever (12, 14), release devices (19, 20) for a lock (17, 18) are arranged. <IMAGE>
Patent CH-675087-A5 (CH)
Title: Bainitic cast iron prodn.
Inventor: BAK CLAUDE
IPC: C21D1/20
Filed: 1986-11-25
Abstract: Bainitic cast iron prodn. comprises subjecting an unalloyed or low alloy cast iron to hot demoulding at a temp. T1, quenching to the bainitic region in an oil bath at temp. T3 and isothermally holding in a furnace at a temp. T4 above temp. T3.  The cast iron may be held isothermally at a temp. T2 in the austenitic region between demoulding and quenching. Also claimed are bainitic cast iron castings in which (a) the thinnest parts of the castings have a lower bainitic structure while the thickest parts have an upper bainitic strcuture; or (b)the mean bainite needle size of the spheriodical graphite cast iron produced is 25-35 microns.
Patent CH-601970-A5 (CH)
Title: Silo stored fodder cutter and lifter
Inventor: DOBESCH KARL
IPC: A01F25/20
Filed: 1976-06-14
Abstract: Silo stored fodder cutter and lifter has blade guided on frame below which is vertically movable horizontal conveyor
Patent CH-613614-A5 (CH)
Title: Medical device for measuring intravascular fluid pressure
Inventor: MILLER WILLIAM
IPC: A61B5/0215
Filed: 1976-07-26
Abstract: The device includes a transparent fluid flow chamber (19) with a fluid inlet (20) and a fluid outlet (21) and also a collapsible balloon (22) in the chamber. The inside of the balloon is at atmospheric pressure, while the fluid pressure in the chamber acts on the outside of the balloon. Depending on the fluid pressure prevailing in the chamber, the balloon assumes the inflated shape or collapses. During infusion, fluid flows through the chamber to the patient, the fluid pressure causing the balloon to collapse. During measurement, the fluid admission line to the chamber is clamped off. The pressure on the balloon is then a function of the intravascular pressure and the height of the chamber relative to the heart: the higher the chamber lies, the lower the pressure. The state of equilibrium between atmospheric pressure and chamber pressure is obtained by raising or lowering the chamber. This is achieved when, upon moving the chamber, the balloon suddenly inflates or collapses. The intravascular pressure is then determined by measuring the chamber height using a scale (16) on the line between chamber and patient. <IMAGE>
Patent BE-1002954-A5 (BE)
Title: Procede de traitement d'une facette d'une pierre precieuse.
Inventor: HANNA MARK CHRISTOPHER
IPC: B24B9/16
Filed: 1988-11-18
Granted: 1991-10-01
Abstract: Afin de déterminer dans quelle direction une facette d'une pierre précieuse doit être polie, une tête de polissage (3) et un dop (5) sont montés sur une queue (2) pour une rotation libre autour d'un axe vertical (9), la pierre précieeuse (6) étant à une distance importante (d) de l'axe (9), un petit moteur électrique (12) étant relié à la tête de polissage au moyen d'une boîte de vitesse (11) et d'un arbre (10), de telle sorte que la tête de polissage (3) puisse être entraînée en rotation lentement autour de l'axe (9).
Patent CH-572714-A5 (CH)
Title: Adjustable brassiere strap fastener - has ring united terminal strap loops with adjustment via sliding buckle locked by self adhesion
IPC: A41F1/00
Filed: 1974-09-24
Abstract: Adjustable strap fastener for corsetry e.g. brassieres etc, serves both to adjust strap length and securely link strap ends. The strap ends each embody a terminal strap loop, one fixed and one dimensionally adjustable (10), which meet at closure on a union buckle. The size of the adjustable loop is varied by means of a terminal open ring sliding on the main strap, and locking in the loop at the requisite length is contrived by an auto-adhesion of mating strap faces (14) aft of the open ring. The open ring is carried on a base plate (11) which is stitched into the strap end: pref. straps can be elastic or otherwise woven or knitted textile fabric, of doubly stitched reinforced fabric; and the open ring is of synthetic material.
Patent CH-603751-A5 (CH)
Title: Yellow-navy blue azo dyestuffs
Inventor: SCHLEUSENER ECKART DR
IPC: C09B29/00
Filed: 1976-11-26
Abstract: Yellow-navy blue azo dyestuffs for dyeing and printing aromatic polyester(s) cellulose acetate(s) and synthetic polyamide(s)
Patent CH-571067-A5 (CH)
Title: Aluminium diffusion coating of chrome steels
IPC: C23C10/34
Filed: 1970-11-20
Abstract: Chrome steel objects embedded in a mixture containing Al particles, dry AlCl3 and Al2O3 are subjected to heating cycle below temp. damaging to steel. Packing contains 1-5% dry AlCl3, 60-100% Al particles, rest Al2O3 of mesh size over 200. An important endothermic critical point (177 degrees C) accompanied by degassing occurs below the coating diffusion temp. (425-440 degrees C). Heating is continued at this temp. to give required coating thickness. Used to impart improved fatigue strength and resistance to corrosion and oxidation.
Patent FR-2036339-A5 (FR)
Title: Phosphoric ester insecticidal compositions containing - an alcohol and an epoxide
IPC: C07F9/02
Filed: 1969-03-12
Granted: 1970-12-24
Abstract: Insecticidal compositions containing a phosphoric ester having at least one alkyl group of 1-3C and an alcohol having at least one free OH group are stabilised by the addition of 0.1-20% of at least one compound containing an epoxide group. Preferably the epoxy-compound is an alkyl or cycloalkyl 9,10-stearate, or a glyceride containing epoxy stearic acid, such as epoxidised soya oil, sunflower oil, linseed oil or China wood oil. The phosphoric ester is pref. dichlorodimethyl vinyl phosphate (DDVP). Addition of an alcohol aids the solubility of the ester but slowly brings about alcoholysis and loss of activity. The addition of the epoxide prevents the alcoholysis.
Patent FR-2071465-A5 (FR)
Title: Nitriles prodn by ammoxidation of - chloromethyl cpds
IPC: C07C255/50
Filed: 1969-12-30
Granted: 1971-09-17
Abstract: Nitriles Y-CN (where Y = alkylphenyl or alkenyl of formula: where R = H or CH3 (at least one = CH3)), are made by vapour phase ammoxidation of cpds. Y-CH2-Cl by reaction with oxygen and ammonia in the pres. of a catalyst comprising a deriv of an element of gps. IB, IIIA, IIIB, IVA, VA VB, VIB or Fe. Suitable catalysts are the oxides of Cu, Fe, Sn, Pb, Ti, Zr, V, Tl, B, P, Si and Ge are stannates and zirconates or Pb and Tl. They may be mounted on an inert carrier. Reaction is carried out by passing the chloromethyl cpd. (e.g. methallyl chloride, o-, m-, or p-chloromethyl toluene etc) with air and ammonia and opt a diluent e.g. steam over a bed of the catalyst at 300-600 (pref. 350-450 degrees C) and cooling the products rapidly to avoid side reactions. Products include methacrylonitrile, cyanotoluene etc.
Patent FR-2052673-A5 (FR)
Title: Ampicillin prodn in improved yields - starting from the triphenylmethyl ester of a natural penicillin
IPC: C07D499/68
Filed: 1970-06-16
Granted: 1971-04-09
Abstract: A triphenylmethyl ester or a bis(p-methoxy-phenyl) methyl ester of natural penicillin is reacted with a phosphorus halide. The resulting iminohalo-compound is reacted with a lower alcohol and this hydrochloride followed by hydrolysis. Ampicillin is an antibiotic.
Patent FR-2092258-A5 (FR)
Title: Fabric or cord stretching and fixing
IPC: D06C29/00
Filed: 1970-11-02
Granted: 1971-01-21
Abstract: The fabric or fibres are passed through a heated metal bath which acts as the stretching and the fixing medium. The result is a consistent stretching and fixing process with effects through the thickness of the fibres with a reduced energy consumption.