baber/WOPTO huggingface dataset:
Patent WO-2009002948-A4 (WO)
Title: Jeu de loterie alternant entre symboles de jeu et prix de tirage au sort
Inventor: BOZEMAN ALAN KYLE
IPC: A63F9/24
Filed: 2008-06-23
Abstract: Selon l'invention, un tirage au sort dans un jeu de loterie comprend une ou deux étapes. Dans la première étape, on fait tourner une roue. Si la roue indique un intervalle occupé par des symboles de jeu, tous les joueurs d'un groupe gagnent simultanément, le tirage étant alors terminé. Si tel n'est pas le cas, la roue indique un prix, un tirage au sort pour un gagnant de ce prix étant alors reporté à une seconde étape. Des modes de réalisation à une seule roue ou des modes de réalisation plus complexes à plusieurs roues sont possibles, un mode de réalisation à plusieurs roues présentant au moins l'avantage de ne pas requérir de niveau minimum des ventes.
Patent WO-2012011937-A4 (WO)
Title: Procédé et appareil pour barrière de pollution absorbante
Inventor: STILES BRADY A
IPC: E02B15/06
Filed: 2011-07-14
Abstract: L'invention porte sur un procédé et un appareil pour un rideau faisant barrage flottant bas (10), construit en une matière absorbante et destiné à être utilisé dans des eaux polluées par de l'huile, des carburants, des carburants diesel, des produits chimiques tels que des dispersants ou d'autres contaminants à base de pétrole ou équivalents, le rideau faisant barrage étant composé d'une partie supérieure (12) et d'une partie inférieure (14), la partie supérieure étant la partie flottante et la partie inférieure étant une partie jupe, la partie jupe ayant une partie lestée (16) sur le bas de la partie jupe de sorte qu'ils forment ensemble un rideau faisant barrage absorbante pour retirer l'huile d'une eau contenant de l'huile. La partie supérieure (12), qui assure la flottabilité principale du dispositif, comprend un élément interne flottant/en mousse (18) qui assure une flottabilité suffisante, lequel élément en mousse est enveloppé dans une couche simple ou double de matière absorbante (51), et le dispositif étant entièrement fait d'une matière absorbante ou étant recouvert d'une matière absorbante. Le rideau faisant barrage comprend une sangle (24) qui court longitudinalement le long de ce rideau pour relier les unités de rideau individuelles entre elles, la sangle pouvant aussi avoir des anneaux de fixation (26) et des anneaux d'assemblage (28) servant à assembler les unités individuelles du dispositif de manière à former une plus longue chaîne de barrière. La partie lestée (16) peut être lestée par toute matière appropriée mais on estime que le sable sera la masse de choix parce qu'il est facile à se procurer.
Patent WO-2022245733-A4 (WO)
Title: Systèmes et procédés pour récupérer des matériaux à valeur ajoutée à partir de gypse
Inventor: PAPOUCHADO LUCIEN
IPC: B01D9/00
Filed: 2022-05-16
Abstract: Sont ici divulgués des systèmes et des procédés de traitement de matière première à base de gypse DGC (désulfuration de gaz de combustion) et de matière première à base de cendres, séparément ou conjointement. La conversion du gypse par DGC comprend la réaction d'une matière première à base de gypse (sulfate de calcium) DGC ou de phosphogypse, dans un mode discontinu ou continu, avec un réactif au carbonate d'ammonium pour produire des produits commerciaux comprenant du sulfate d'ammonium et du carbonate de calcium. Est également divulgué un traitement pour séparer des impuretés et convertir le carbonate de calcium en un carbonate de calcium précipité pur. Ces impuretés comprennent un concentré d'éléments de terres rares de valeur, ainsi que du thorium et de l'uranium radioactifs. Est également divulgué un traitement de conversion du sulfite de calcium en sulfate de calcium faisant intervenir de l'oxygène et un catalyseur. La conversion des cendres comprend un traitement de lixiviation suivi d'un traitement de précipitation séquentiel pour précipiter sélectivement des produits à des pH prédéfinis, ce qui permet d'obtenir des hydroxydes métalliques qui peuvent être convertis en oxydes ou en carbonates. Les traitements peuvent être commandés au moyen d'un ou plusieurs appareils de traitement.
Patent CH-565652-A5 (CH)
Title: Plastic coated panels - by progressively pressing liquid plastic layer over panel by flexible press plate
IPC: B30B15/06
Filed: 1973-01-05
Abstract: Flat articles having on >=1 of their faces a film of thermoplastic or thermosetting material, e.g. laminated wood panels, are produced by (a) placing the article between two plates, the article having the material in the liquid state on its face to be treated, (b) deforming the plate placed opposite the face to be treated so as to apply onto the material a pressure following a line crossing this face and (c) extending progressively from this line up to the periphery of the face, the zone of the face subjected to the pressure. Process enables large sized flat articles to be produced with a plastic coating having a surface free of air bubbles.
Patent CH-680705-A5 (CH)
Inventor: STOLLER URS
IPC: A63B69/00
Filed: 1989-03-08
Abstract: An accessory device for training appliances (50) comprises a base (1), a first tubular body which can be inserted in the base (1) and a second tubular body (20) which is preferably continuously vertically adjustable in the first tubular body (10). The second tubular body (20), which functions as a control device (45), comprises in its upper part at least one light source (28) and/or an acoustic signal generator (27). The light source (28) and/or the acoustic signal generator (27) can be actuated by touching a contact device (40) which is arranged on the second tubular body (20) and which co-operates with an actuating lever (23), so as to obtain a distinct signal, preferably for a given period.
Patent CH-672720-A5 (CH)
Title: Egg cup for raw or boiled eggs - consists of bottom part and top cover with slit for knife in-between
Inventor: VENDRAMINI GUIDO ROSSANO
IPC: A47G19/28
Filed: 1985-03-20
Abstract: The egg-cup for raw or boiled eggs is in two parts (1,2) made of glass, wood, ceramic, metal or plastic. The cup-shaped underneath part (1) has a base (1a) on which it stands, for holding the egg and has a top part (2) placed on top of it. The top part (2) has a slit (2e) in it, into which is inserted a knife for decapitating the egg. The top part (2) incorporates a sprung egg-cap (2b) which fixes the position of the egg during cutting. An insertion-piece (1b) inside the top part (2) lifts up the egg. USE/ADVANTAGE - The egg-cup has a cover placed on top of the bottom part so that a knife is inserted into the dividing slit to remove the egg-top.
Patent CH-601986-A5 (CH)
Title: Pesticidal aryl-substd. acetal derivs.
Inventor: FAROOQ SALEEM DR
IPC: C07C/
Filed: 1975-02-07
Abstract: Pesticidal aryl-substd. acetal derivs. e.g. propargyloxy-(4-(phenylthio)-phenoxy)methane
Patent CH-590791-A5 (CH)
Title: Water purification to remove iron in filter bed - with oxygen-contg. water passed intermittently through part of bed
IPC: C02F1/64
Filed: 1974-02-11
Abstract: A method of purifying water to remove dissolved iron comprises precipitating the iron by means of O2 and passing the water through a vessel contg. filter material. The passing of the water through the vessel is stopped from time to time and during these temporary shutdown periods, O2 contg. water is passed through a portion of the vessel. A considerable redn. in the treatment cost is obtd. The iron-removing process is completely controlled. By introducing O2-contg. water through only part of the vessel, a boundary surface is produced in the filtering material; on one side of this the material is reducing w.r.t. iron while on the other side it is oxidising. The result is that iron bacteria dwell at the boundary surface cuasing a very rapid pptn. of iron in this region. The thickness of the boundary surface is only a few centimetres, but when the water passes through it, the iron is almost instaneously pptd.
Patent CH-686340-A5 (CH)
Title: Taper pin fitting in passage in tooth root
Inventor: SPANG HERBERT DR
IPC: A61C13/30
Filed: 1991-07-11
Abstract: The pin is for use in a human tooth. It contains a number of recesses (a, b) which can form a continuous sinusoidal profile running in the lengthwise direction. Alternatively the recesses can form a low trapezium-shaped profile at an obtuse angle to the pin surface. They can be intersected by sharp-edged rectangular-section grooves (d) running in the lengthwise direction. The pin can have a cutting or shaving tip, also a handgrip with fracture point at the other end, forming a widened head. The undulating pin profile can be formed by rolling.
Patent CH-636760-A5 (CH)
Title: Air raid bedstead
Inventor: HUWYLER MEINRAD
IPC: A47C19/20
Filed: 1980-03-28
Abstract: Three basic frames (11, 20, 12) are set up transversely to the lying direction and connected to one another at their outer edges by means of diagonal slats (19). A total of three lying surfaces is formed by shuttering boards (21) or roof battens (22) which extend along the lying direction and are fixed on support slats of the basic frames (11, 20, 12). One head board (15) per lying surface is arranged in each case on a basic frame (12) serving as the end frame. By omitting the centre posts on the basic frames, two mattresses of normal width of 90 to 100 cm can be used per lying surface for three beds in each case. <IMAGE>
Patent CH-601993-A5 (CH)
Title: N-(3,5-bis-trifluoromethyl-phenyl)N'-sulphonyl-iso- and isothio-ureas
Inventor: DITTRICH VOLKER DR
IPC: A01P7/04
Filed: 1975-03-05
Abstract: N-(3,5-bis-trifluoromethyl-phenyl)N'-sulphonyl-iso- and isothio-ureas antiparasitics esp. insecticides active by ingestion but not by contact
Patent CH-580696-A5 (CH)
Title: Mechanical loom, moving centre section of sley only - together with electromagnetically operated picking, greatly reduces wear
IPC: D03D49/24
Filed: 1974-02-28
Abstract: The centre section of the reed-sley only, embracing simply the width of the shed, is moved forward and backwards for the beating up of the weft. The outer shuttle races do not move with it, so that a picking stroke without springing is made possible, energised by an electromagnet which similarly is not moved with the sley centre section, so that its mass is kept as low as possible. A limited pivoting motion is transmitted from the main shaft via a cam and a rocking lever with two cam rolls, to the sley centre section, and a non-springing picker provided, is attached to one of two rigid members of an elbow joint arrangement. The other member of the elbow joint is supported in a stationary bearing at its outer end and is swung away from the stretched alignment of the joint with a practically uniform motion by the electromagnet so that the picker imparts a practically uniformly accelerating motion to the shuttle. Advantages are that picking and beating up require the minimum of energy, whilst weft insertion is uniformly reliable.
Patent CH-667859-A5 (CH)
Title: Folded printed item opening mechanism - has holders securing items at position along fold to prevent turning
Inventor: REIST WALTER
IPC: B65H5/30
Filed: 1985-07-19
Abstract: The mechanism opens printed items (16) containing a fold (16'). A look (20) upsets the fold at one end, with opening devices (27) inserted between the two halves emanating from the fold. Holders (15) are provided to secure each item at a position along the fold and clear of the end to prevent it turning. The upsetting looks (20) have controlled thrusters working with the holders. The opening devices have bars working with the thrusters and on the same side of the holders as them. USE - Gives reliable opening of different kinds of printed items.
Patent CH-687543-A5 (CH)
Title: Single-span suspension bridge with two ground anchorage points
Inventor: PEDROZZI MARTINO
IPC: E01D1/00
Filed: 1992-11-06
Abstract: The bridge has a single span comprising a horizontal load-carrying surface (1) suspended from an elevated arcuate structure (2). The elevated structure contacts supporting blocks (9) at its two ends by means of hinge structures (5,6), located slightly vertically above the horizontal plane (d) of the load-carrying surface. The elevated structure is formed by a pair of arcuate beams (3) which coincide at their hinged ends but diverge from each other in a pair of planes inclined to the vertical. They reach their maximum separation at the highest point of the structure. Series of inclined suspension cables extend from each beam to the load-carrying surface at regular intervals.
Patent CH-667305-A5 (CH)
Title: Lock with cylinder in several sections - can be opened by rotating outer section of cylinder only when key is inserted
Inventor: FAUDE BERNHARD
IPC: E05B27/00
Filed: 1985-08-23
Abstract: A cylinder lock has its cylinoer made in two or more sections (1,1',2) which are mounted in a housing. Each cylinder has a longitudinal slot for a key which releases the locking pins so that the cylinders can be rotated to open the lock. The sections (1,2) have slots at right angles to the key slots. These diametral slots have bars (8,9) which can engage a slot in the lock bit (3) when moved axially by the key. The locking pins may be omitted from the outermost section (1) which can thus be rotated independently of the adjoining section (1'). USE/ADVANTAGE - The lock cannot be opened without using a key. Rotating one of the cylinders without having inserted the key is ineffective.
Patent CH-651351-A5 (CH)
Title: Furniture fastening system for exchangeable safety cylinder locks
Inventor: KELLER ERNST
IPC: E05B9/08
Filed: 1981-06-05
Abstract: The furniture lock has a guide bush (1) which is introduced from the rear side of a furniture wall into a bore of the latter and is screwed tight. The guide bush contains a driving pin (5) and the lock cylinder (12). The driving pin (5) projects from the guide bush on the rear side. Attached to the projecting part is, for example, a bolt (8) or another locking member which is fixed by a driving disc (9). The driving disc (9) is screwed by means of short screws (11) to the driving pin (5) and by means of longer screws (16) to the rotor (14) of the lock cylinder (12). After the screws (16) have been released, the lock cylinder (12) can be exchanged. This design makes it possible to complete pieces of furniture together with the fastening, but without the lock cylinder (12) which can be inserted and, if desired, exchanged at the place of installation. <IMAGE>
Patent CH-684161-A5 (CH)
Title: Pharmaceutical compositions containing a compound selective agonist activity with similar receptors 5-HT (1) indole derivatives.
Inventor: SCHAEFFER ALAIN EMILE EDOUARD
IPC: A61P9/00
Filed: 1991-12-20
Abstract: Effervescent compositions for oral use comprise a 5HT1-like receptor agonist or their salts or solvates as active ingredient. The preferred active ingredient is the sulphonamide. <IMAGE>
Patent CH-561551-A5 (CH)
Title: Rocking type exercisingnng device - has alternative foot positions for adults and children
IPC: A63B22/16
Filed: 1973-03-20
Abstract: A rocking type exercising device (1) with a curved underside and with foot positions on its upper face, and with a hand grip (2, 3) each end, has this upper face constructed with a step each end. Thus an adult places his feet on the higher part (FG & LK) of the step, while a child places his feet at the ends of the curved surface (HM & ND) between the two steps. The device is made as a fibre reinforced synthetic resin moulding with the fibres arrayed longitudinally. These fibres may be glass fibres.
Patent CH-628240-A5 (CH)
Inventor: SCHERRER HANS GEBHARD DR MED
IPC: A61B17/80
Filed: 1978-06-16
Abstract: 1. An implant which yields to growth in length and thickness and which is intended for supporting tubular bones of the human skeleton, characterized by a sheet-metal supporting rail (3) extending substantially in the axial direction of the bone (1) requiring support, the central region of the cross-section of said rail being bent to form an outwardly projecting fold (4) adjoining which there are wing-like bearing surfaces (5) on either side for external contact with the outer surface of the bone, the said surfaces being so bent and/or curved that the implant has a greater curvature or bend than the outer surface of the bone, at least when the implant is implanted, and further characterized by retainer (2) which are adapted to be rigidly connected to the bone and by means of which the rail (3) is slidably held and guided, at least at its ends, by means of a plastics intermediate member (7).
Patent CH-658699-A5 (CH)
Title: Reinforcing mat for reinforced concrete
Inventor: RITTER GERHARD DR DIPL-ING
IPC: E04C5/04
Filed: 1982-12-06
Abstract: The invention relates to a reinforcing mat for reinforced concrete, which mat comprises welded longitudinal and transverse wires with improved bonding. In order, in the case of said reinforcing mat, to improve the force transfer on laying mats with mutually overlapping mat borders and to permit a visual check of the overlapping width, the transverse-wire end parts (2), projecting beyond the border longitudinal wires (3, 4), in the mat plane are bent back in the direction of the border longitudinal wires (3, 4), and the longitudinal wires (3, 4, 5) are arranged, symmetrically to the longitudinal central axis of the mat, such that some are at a greater mutual distance and some at a smaller mutual distance, at least two border longitudinal wires (3, 4) being located at a smaller mutual distance on each mat border (Figure 1). The bent-back transverse-wire end parts (2) and the border longitudinal wires (3, 4) of two overlapping mats improve the force transfer with a predetermined overlapping width and provide overlapping formations dependent on the overlapping width. <IMAGE>
Patent CH-585122-A5 (CH)
Title: Reinforced cast coupling plate for articulated lorry - with recesses for bearing blocks joined by stiffening groove
IPC: B62D53/08
Filed: 1975-06-03
Abstract: The coupling plate for the articulated vehicle is made from cast metal, with two pockets (5, 6) to straddle the coupling slot. The pockets locate the bearing blocks as well as the locking mechanism. For strength and lightness the two pockets are joined by a curved groove (10) moulded into the plate. This strengthens the plate against the tensile and compression forces from the tow, without increasing the mass of the plate, or the complexity. The cross section of the groove is U, or V-shaped open to the top side of the plate.
Patent CH-606598-A5 (CH)
Title: Plastics coated fabric with configured surface
Inventor: WERNER JESSE
IPC: D06N3/00
Filed: 1976-06-11
Abstract: Plastics coated fabric with configured surface having a foamed plastics backing
Patent CH-637860-A5 (CH)
Title: Machine for striking the teeth of axisymmetric components, particularly knurled wheels for lighters, using chipping
Inventor: MARTIN MICHEL
IPC: B23P9/02
Filed: 1980-10-25
Abstract: The machine comprises a programmer (P) whose drum (4) is driven by a first kinematic chain, a spindle for holding the component (71) and intermittently rotationally driving it, a cutter-holder striking device with an oscillating lever (31, 29), a second kinematic chain making it possible intermittently rotationally to drive the spindle and the component (71), as well as a dog-type coupling (8', 8, 9) controlled by a lever (7) moved by a cam with adjustable lobes (6, 6') carried by the drum (4) and making the second kinematic chain and the oscillating lever (29) engage with the drive shaft (43) of the machine. <IMAGE>
Patent CH-563146-A5 (CH)
Title: Brush head attachment device - uses multiple suction cups to hold synthetic brush to flat surface
IPC: A47K7/02
Filed: 1974-08-19
Abstract: The back brush according to main patent 555 172 contains a flexible brush element with a brush cover. The brush is fitted with suction cups permitting a detachable connection of the brush to the head end of a bath or to any straight surface. The brush is covered with artificial fibres with the body of the brush both woven and glued. This type of construction permits the attachment of a large number of suction cups by welding.
Patent CH-600980-A5 (CH)
Title: Electroslag rectification of defects
Inventor: KLUMPES HANS
IPC: B23K25/00
Filed: 1975-05-28
Abstract: Electroslag rectification of defects in castings or interrupted electroslag welds
Patent CH-621521-A5 (CH)
Title: Trolley for pushing into the loading space of a car
Inventor: EICHER JOSEF
IPC: B62B5/00
Filed: 1977-09-27
Abstract: The trolley is used for holding goods which, lying on its loading platform (7), are to be transported without unloading both over short distances and taken along in the loading space (27) of a car. To push the trolley into the loading space (27), the two wheels (3) fastened to downwardly projecting arms (4) can be swung upwards. In order to avoid unintentional swinging up of the arms (4) - or lowering of the loading platform (7) in the laden state - each arm (4) is assigned a locking bolt which can only be unlocked, by actuating the handle piece (17), when the wheels (3) are relieved of load at the start of the process of pushing the trolley into the car loading space (27). <IMAGE>
Patent FR-2050999-A5 (FR)
Title: Granulated light building material eg pumice - stone silicate foam grains, and expanded clay
IPC: C08J9/35
Filed: 1970-06-10
Granted: 1971-04-02
Abstract: The individual grains have their external surface covered with a styrene polymer or copolymer which contains a carrier agent. Specif. the covering layer comprises beads or rods of un-foamed styrene polymer.
Patent FR-2102861-A5 (FR)
Title: Compression - resistant zinc alloys - contg aluminium, copper, magnes beryllium, titanium optionally silver
IPC: C22C18/04
Filed: 1970-08-26
Granted: 1972-04-07
Abstract: Compressin-resistant Zn alloys contain (in wt %) 2-15 (esp. 2.5-7) Al, 2-10 (3-7) Cu, 0.02-0.15 (0.04-0.1) Mg, 0.02-0.15 (0.04-0.1) Be, 0.01-0.5 (0.08-0.15) Ti, opt. 0.01-3 Ag, bal. Zn, and are esp. useful as bearing metals, also as working materials for casting moulds, pistons, constructional materials exposed to compression, spring bars and other machine parts. Alloys have up to 110 kg/sq mm compression resistance and 43 kg/sq. mm. proof stress on compressive deformation, high compressive strain on fracture, no intermetallic corrosion.
Patent FR-2144043-A5 (FR)
Title: Acid gases removal from hydrogen
IPC: B01D53/14
Filed: 1971-06-29
Granted: 1973-02-09
Abstract: Acid gases, partic. CO2 and H2S, are removed from a gas in which H2 is a substantial constituent by first contacting the gas with a stream of aqs. acetone to absorb acid gases and then contacting the gas with a soln. of monoethanolamine to remove acetone from the gas. The contacting with the monoethanolamine soln. is effected under conditions in which the partial pressure of the residual acid gases in the gas is such that carrying capacity of the monoethanolamine soln. for the acidic contaminants is greater than that of the aqs. acetone. The process enables the CO2 and H2S contents of the gas to be reduced to 50 ppm and 1 ppm respectively without using a two-stage step in the initial absorption of the acid gases with the aqs. acetone.
Patent FR-2161322-A5 (FR)
Title: Photographic dye - using double dye layers on zinc oxide or silver halide
IPC: G03C1/12
Filed: 1971-11-22
Granted: 1973-07-06
Abstract: Photosensitive element has absorbed on its surface a cyanine dye and above this a layer of an absorbing and transmitting material. Pref. the element is sensitised to a maximum with the cyanine dye before the second layer is applied and each layer is pref. monomolecular. The layers may constitute a series of layers of cpds. of overlapping absorption bonds in order of decreasing wave length maxima from the surface. The sensitizing method may be used for both silver halide and ZnO crystals. Each layer may be separated by an insulating layer e.g. barium stearate. The absorbing and transmitting materials used for the second layer are also pref. cyanine dyes.