baber/WOPTO huggingface dataset:
Patent WO-2009061407-A4 (WO)
Title: Vaccin contre les schistosomes
Inventor: KURTIS JONATHAN
IPC: A61K39/00
Filed: 2008-11-05
Abstract: L'invention porte sur un procédé pour une production à grande échelle d'une composition de dimère en super hélice de la paramyosine schistosomale de longueur entière. Ce procédé est réalisé par les opérations consistant à se procurer une composition comprenant de la paramyosine recombinante, mettre en contact la composition avec un agent de séparation de brins pour retirer les fragments de paramyosine et autres contaminants. La paramyosine purifiée est utilisée dans des vaccins pour les êtres humains et les animaux bovins afin d'induire une immunité contre une infection schistosomale.
Patent WO-2013043262-A4 (WO)
Title: Procédé et appareil de production de mousse
Inventor: BABIKIAN DIKRAN
IPC: A47K5/16
Filed: 2012-07-31
Abstract: La présente invention se rapporte à un distributeur de mousse qui comprend un orifice de sortie de distribution, une chambre de pré-mélange qui reçoit un liquide provenant d'une source de liquide et de l'air provenant d'une source d'air, une chambre de mélange qui est située en aval de la chambre de pré-mélange et à proximité de l'orifice de sortie de distribution, ainsi qu'un premier conduit qui couple la chambre de pré-mélange à la chambre de mélange.
Patent WO-2015095617-A4 (WO)
Title: Structures présentant des zones métallisées sélectivement et procédés de fabrication desdites structures
Inventor: HUNDLEY JACOB M
IPC: C25D9/02
Filed: 2014-12-18
Abstract: L'invention concerne des procédés de fabrication d'une structure présentant au moins une zone plaquée et au moins une zone non plaquée. Le procédé consiste à métalliser une structure polymère présentant une première zone acceptant le métal et une seconde zone non réceptive à la métallisation. La première zone peut comporter des guides d'onde optiques polymères complètement durcis et la seconde zone peut comporter des guides d'ondes optiques polymères partiellement durcis. La première zone peut comprendre une première composition de polymère et la seconde zone peut comprendre une seconde composition de polymère différente de la première composition de polymère.
Patent WO-2018064339-A4 (WO)
Title: Ligands bis-phosphaguanidine et poly-phosphaguanidine avec catalyseurs métalliques du groupe iv produits à partir de ceux-ci
Inventor: CAMELIO ANDREW M
IPC: C08F210/16
Filed: 2017-09-28
Abstract: L'invention concerne, dans des modes de réalisation, des composés bis- et poly-phosphaguanidine, et les complexes métal-ligands formés à partir de ceux-ci, les complexes métalliques pouvant être utilisés comme catalyseurs dans la polymérisation de polyoléfines. Formules (I) (II) et (III).
Patent CH-690587-A5 (CH)
Title: Device for cleaning toilet basin, particularly for removal of persistant residual fecal matter remaining after flushing process, uses spray pistol or spray heaed with concentrated water jet
Inventor: BUCHER MARCEL
IPC: E03D9/06
Filed: 1996-02-05
Abstract: The device is for cleaning a toilet basin, particularly for the removal of persistant residual fecal matter remaining after a flushing process and uses a spray pistol or spray head (3) with concentrated water jet, which is suspended on a wall or a cistern. Also used is a flexible hose (2), which by means of a T-piece (1) is connected directly to a water feed pipe of the toilet cistern or a special water feed pipe on the wall.
Patent CH-687317-A5 (CH)
Title: Stackable roller-mounted goods-transport box
Inventor: HAEFELINGER KARL-HEINZ
IPC: B62B3/00
Filed: 1994-04-15
Abstract: The folding box is open at the top, having rollers (9), side and rear walls (2,3,4), a hinging bottom plate (1), and a front wall (5) forming a door. It is manoeuvrable in the folded and stacked states. The rear wall hinges on both sidewalls and the front one on one of them, against which it can lie flat. The inwards-hinging bottom plate is joined only to the sidewalls. It and the rear wall are in halves joined together by hinges (7,20) in planes parallel to the sidewalls, so that the plate folds inwards between the sidewalls and the rear wall folds outwards. The front wall can form a double-leaf door, one leaf folding inwards against one sidewall, while the plate swings inwards and clear of the sidewalls.
Patent CH-670196-A5 (CH)
Title: Artificial christmas tree with trunk and movable branches - trunk is in sections while branches are moved between storage and separated positions by lever
Inventor: VISSEUR PIERRE A DR
IPC: A47G33/06
Filed: 1987-03-27
Abstract: The artificial fir tree has a trunk (1) in several sections which fit together and fit into a base (4). Each section has radial branches (2), with artificial needles (7), joined to it. These can be moved between an open position and a position in which they are folded against the trunk for storage.   The branches are moved by a lever (3) whose end, inside the trunk, is articulated on a rod along the trunk's longitudinal axis. Plates on the rod hold the spherical ends of the branches and when the rod is moved upwards the branches pivot. USE/ADVANTAGE - The artificial christmas tree can be folded for storageand is made in non-flammable material.
Patent CH-680232-A5 (CH)
Title: Shaft sealing device for pumping sterile liq(s). - has sterile sealing fluid which is compatible with, and may be metabolised by, the product which circulated through chamber between two shaft seals
Inventor: MEYER HANS-PETER DR
IPC: F04B53/16
Filed: 1989-04-17
Abstract: In a new shaft sealing device (3) for pumps (2), the shaft passes through a chamber (15) having two shaft seals (8,9) with sliding sealing surfaces. This chamber has an inlet (16) and an outlet (17) for a sealing fluid which is circulated (19,20) through it, and which has lubricating properties for the sliding seal surfaces. A pump having this sealing arrangement may be used for forwarding or circulating a sterile product, the sealing fluid being passed through at least one steriliser (21), and may be used in combination with a return and venting device at a high point in the product pipe. A pump, normally in the form of a hand-pump, is used to fill the sealing fluid into the inlet pipe of the steriliser, which is normally a heater. In particular, the pump may be used for circulating the product to a micro-filter, and especially a cross-flow micro-filter. The product may be a cellular suspension and the sealing fluid a fluid which is compatible with and not toxic to this suspension. The sealing fluid may be broken down, or in particular metabolised, by the product suspension. The sealing fluid may consist at least in part of polyglycol, polyalcohol, vegetable oil or silicone. The sealing fluid is circulated through the chamber (15) at a pressure which is greater than the pressure of the product and that of the surrounding atmos. The pump may be used in combination with a cross-flow micro-filter in particular for the production of L-carnitine. USE/ADVANTAGE - Used in the pumping of products which must be kept in a sterile condition. The entry of microorganisms into the product which is being pumped is prevented. Applies in particular to the continuous pumping or circulation of sterile liqs.
Patent CH-618506-A5 (CH)
Title: Hot-water central heating system with service water preparation
Inventor: SCHEIDEGGER-WILLISEGGER JOSEF
IPC: F24D3/08
Filed: 1976-02-09
Abstract: The central heating system has a boiler (5) and an external water heater (11) heated by the latter as well as a water-pump heating system. The water-heater heating system (10, 12) is designed as a gravity heating system. The circulating pump (17) of the water-pump heating system is switched on and off by a service-water temperature sensor (18) in the water heater (11). Above a first temperature, the circulating pump (17) switches on and, below a predetermined second temperature, it switches off. A flow reversal in the water-heater heating system (10, 12) is prevented by a locking member (13). A heat flow from the water heater (11) into the water-pump heating system is prevented. <IMAGE>
Patent CH-681997-A5 (CH)
Title: Connection between two good heat-conducting elements using bad heat-conducting element - involves bad heat conducting element having a basic or holder web from which first and second webs emerge and are joined elastically by the bridge
Inventor: STEINMETZ GEORG
IPC: E06B3/263
Filed: 1990-06-05
Abstract: On the outside of the first web (4) of the connecting element (1) a projection (16) is provided, the distance of which from the basic and holder web (3) corresponds to the width of the holder element (10) of the good heat conductive element, and a second web (5) is inclined towards the first web (4). The connecting element has a wedge shape formed by the first and second webs and in the assembled state a first connecting element and an identical second connecting element are wedged into one another and with their second webs locate against one another. The second web (5) of the connecting element is elastically connected to the first web. USE/ADVANTAGE - For heat and sound insulation of doors and windows.
Patent CH-688795-A5 (CH)
Title: Cutting apparatus with control of wear of abrasive particles for improving geometric properties of cut slices
Inventor: HAUSER CHARLES
IPC: B23D57/00
Filed: 1993-07-16
Abstract: The cutting apparatus includes an array of parallel wires (4) which are movable using an alternating or continuous movement against pieces to be cut (1). The array is supported by guide elements (8). A device is provided for superposing on the continuous advance movement of the table an alternating movement having a variable frequency and amplitude to control the wear of the abrasive.
Patent CH-678793-A5 (CH)
Title: Ski boot in synthetic material with replaceable leg - has base of leg having horizontal axle fitting into cylindrical hollow in projection on back of shell
Inventor: BERGAMIN MIRCO
IPC: A43B5/04
Filed: 1989-06-20
Abstract: The boot is made in synthetic material and has a shell (1) and a leg (2), which is one or two parts. The leg is articulated on the back of the shell and has a metallic axle (6) at its base which is held between two projections (7,8). This fits into a cylindrical hollow (4), with a transversal axis, in a projection (3) on the shell. The axle is pushed through a transversal slot (5) in the projection whose diameter is equal the diameter of the hollow. The lower part (3b) of the projection is thinner than its upper part (3a) and can flex. USE/ADVANTAGE - The ski boot has a leg which can be easily replaced.
Patent CH-668623-A5 (CH)
Title: Wind power generator with stack of independent platforms - enables gps. of wind turbines stacked on common mast to be utilised selectively
Inventor: VAN DER VEKEN GERMAINE
IPC: F03D1/02
Filed: 1986-06-13
Abstract: A central mast (3) or tower supports a number of rotary platforms (4) at different levels on which small or large wind turbines (1) are arranged on frames (5). Each platform (4) is free to rotate independently of the others on a support consisting of fixed arms (9) extending radially from the mast (3). The ends (8) of the arms (9) may be tied to the ground (7) by guy wires (6). The mast (3) may be of metal or concrete with dia. increasing towards its base (10), or the taper may be downward if lateral forces are sustained by the guy wires. ADVANTAGE - Wind turbines at different altitudes can be engaged either individually or in stages, so that when high-altitude winds attain dangerous velocities the lower-level turbines may continue in operation.
Patent CH-670414-A5 (CH)
Title: Dust suppression and swarf removal for machine tool
Inventor: AMESEDER ANTON
IPC: B23Q11/00
Filed: 1986-06-17
Abstract: The process is partic. intended for graphite work. A fluid is delivered to the machining position to trap the dust and discharge it with the warf. The fluid emerges from a nozzle (8) to form a closed hollow chamber round the machining position, separated from the environment by a cylindrical or conical transparent curtain of fluid. Two such spaced curtains are pref. formed, with the fluid flow in opposite directions and inclined to each other.
Patent CH-680881-A5 (CH)
Inventor: STEINER PETER
IPC: G08B29/04
Filed: 1990-09-05
Abstract: In a combined infrared/ultrasonic intrusion detector, which simultaneously detects the body radiation and the movement of an intruder in order to raise the alarm, an attempt to render the infrared part of the detector ineffective by mounting a radiation screen in front of the radiation entry window (9) is detected by providing to the side of the window (9) an ultrasonic emitter (10) and an ultrasonic receiver (11), by means of which an ultrasound field is built up in front of the window (9). An interference signal is triggered in the event of a change in sound pressure or sound propagation time. This also makes it possible to recognise screens which are transparent to other radiations, for example light or microwaves, and cannot be detected therewith. In order to prevent the mounting of a screen such as a foil or spray layer directly on the window (9), the window (9) is mounted in a recess (8) on the front side (7) of the housing (1) and covered approximately in the plane of the front side (7) with a cover (14) which has very fine openings and is transparent both to ultrasound and to infrared radiation. An ultrasonic component (10) is located inside the recess (8), while another ultrasonic component (11) is located outside thereof, so that the cover (14) is transirradiated by ultrasound and it is possible to recognise a change in the permeability of the cover (14). <IMAGE>
Patent CH-604627-A5 (CH)
Title: Sun-bed supported by legs and roller
Inventor: KLEINERT HANSRUEDI
IPC: A47C1/14
Filed: 1976-03-10
Abstract: Sun-bed supported by legs and roller comprises readily dismantled base frame, transverse slats and swivel backrest
Patent CH-691034-A5 (CH)
Title: Interfitting multi-element ball track for gravity rolling of balls
Inventor: WEPFER DANIEL
IPC: A63F9/12
Filed: 1995-12-08
Abstract: The ball track comprises three different types of structural element. The first is a cylindrical or prismatic rod (1) having a bore at each end. The second is a square body with a groove for guiding a ball (31) and the third is a hollow cylindrical or hollow prismatic body made of stiff or flexible material which fits in a cylindrical rod and connects in bore of square body. Bores are formed in the second body suitably spaced from the groove to allow the bodies to be connected by the rods so that a rolling track is formed by the parallel arrangement of two rods. Vertical rods of different length determine the incline of the rolling track.
Patent CH-673503-A5 (CH)
Inventor: MANIGLEY ALAIN
IPC: E05B23/00
Filed: 1987-09-25
Abstract: PCT No. PCT/CH88/00168 Sec. 371 Date May 25, 1989 Sec. 102(e) Date May 25, 1989 PCT Filed Sep. 23, 1988 PCT Pub. No. WO89/02965 PCT Pub. Date Apr. 6, 1989.The lock comprises four removable bolts (1) screwed onto a bolt tail (2) obtained by means of a tubular profiled section (3). The bolts include an inner fixing screw (4) arranged inside a sleeve (10), the screw bearing against the sleeve in order to block it in position. The screw and the sleeve of the bolt are separable.
Patent CH-659570-A5 (CH)
Title: Device for making impressions on the ground
Inventor: PIETRAFRACCIA STEFANO EMANUELE
IPC: A43B13/14
Filed: 1984-08-16
Abstract: It consists of a shoe (1) whose sole (2) includes means (7) for making an impression. This sole (2) is made from a compressible material and includes parts (4) for walking intended to come into contact with the ground during normal use of the shoe. It also includes printing parts (7) arranged between the parts for walking and set back from the latter in the rest and normal-use position. These printing parts (7) come into contact with the ground through the action of a greater pressure than that of normal use. <IMAGE>
Patent CH-668292-A5 (CH)
Title: Throttle flap for pressure pulse charge engine - has controlled leak-rate at zero setting to prevent engine overheating
Inventor: FRIED REINHARD
IPC: F02D9/10
Filed: 1985-12-02
Abstract: The engine (1) is controlled via a processor which takes inputs from sensors for engine speed (7d), ambient temp. (7e) and the dynamic condition (7a,7b). The flap (3) has a basic transmission of 5 to 15% of the full flow rate to ensure that there is sufficient throughflow to prevent overheating e.g when the engine braking effect is used, in which the airflow is recirculated from the exhaust. The inlet airflow is boosted by a pressure pulse system (2) using the exhaust gases.  The limiting aperture is either a circle around the circular flap, or is segment shaped.  The exhaust gases are filtered (5) before passing into the pressure pulse unit (2). ADVANTAGE - No risk of engine overheating, improved efficiency.
Patent CH-642082-A5 (CH)
Title: Ergopeptin derivatives, their preparation and use
Inventor: BOLLIGER GEORG DR
IPC: A61P25/26
Filed: 1979-06-12
Abstract: The invention relates to novel compounds of the formula I <IMAGE>  in which     R1 stands for alkyl having 1-4 carbon atoms,   R2 stands for alkyl having 1-4 carbon atoms or benzyl, R3 and R4 independently of one another denote hydrogen or alkyl having 1-4 carbon atoms,   R5 and R6 together form a single bond or R5 and R6 each stand for hydrogen or R5 represents methoxy and R6 represents hydrogen and X denotes hydrogen and, if R5 and R6 each stand for hydrogen, can also denote bromine, where R3 should not stand for methyl if R5, R6 and X each denote hydrogen, and a process for the preparation of these compounds by condensation of the corresponding lysergic acid derivatives with the appropriate aminocyclols. The compounds of the formula I have dopamine receptor-stimulating, prolactin secretion-inhibiting and vasotonic properties.
Patent CH-600821-A5 (CH)
Title: Heated brush for hair treatment
Inventor: BUHLER HARALD
IPC: A45D20/50
Filed: 1976-05-17
Abstract: Heated brush for hair treatment blows hot air into casing through which bristles project
Patent CH-657768-A5 (CH)
Title: Inclination adjustment device for reclining furniture
Inventor: SCHAETTI JOSEF
IPC: A47C20/04
Filed: 1982-11-02
Abstract: The double lever (1) of the inclination adjustment device is supported on the toothed rack (3) by means of a U-shaped clip (4). The yoke of the U-shaped clip (4) is guided on the toothed rack by means of a carriage (5) in a manner known per se. The turned-up ends of the U-shaped clip (4) are locked into bearings (7') of the double lever (1). The U-shaped clip allows the inclination adjustment device to be folded together completely, so that the double lever (1) and the toothed rack (3) are virtually congruent. The three-point bearing of the clip also gives the double lever (1) a high degree of lateral stabiity. <IMAGE>
Patent CH-612661-A5 (CH)
Title: Process for the preparation of keto-isophorone
Inventor: WIDMER ERICH
IPC: B01J31/22
Filed: 1975-05-27
Abstract: Keto-isophorone, i.e. 3,5,5-trimethyl-2-cyclohexene-1,4-dione, an important intermediate for the preparation of vitamin E, can be obtained virtually quantitatively when  alpha -isophorone is oxidised with an oxygen-containing gas in the presence of catalytic amounts of phosphomolybdic acid, silicomolybdic acid or a salt of these, or of molybdenum(VI) dioxobisacetylacetonate, or vanadium(VI) dichlorobisacetylacetonate, or vanadium(V) oxodichloromono- acetylacetonate, or a mixture of these compounds, the catalyst used comprising one or more of the following catalyst additives: a copper(II) salt, cerium(III) acetylacetonate, molybdenum trioxide, palladium, an alkali metal dichromate and tungstic acid.
Patent CH-636158-A5 (CH)
Title: Tension lock with two profiles held together by it
Inventor: DINGLER GERHARD
IPC: E04G17/04
Filed: 1978-09-08
Abstract: Two L-shaped tensioning brackets (27, 28 and 29) are located in one plane; one tensioning bracket (29) is located inside the other tensioning bracket (27, 28) which is forked for this purpose. The transverse legs (31, 32, 33), which are made to overlap, of the brackets (27, 28, 29) are displaceably guided in a linear manner one in the other by means of bridges (38, 39) of the brackets (27, 28) of the first tensioning element. These transverse legs (31, 32, 33) are provided with mutually overlapping through-passages (41, 43) for a tensioning wedge (46). The latter is inserted perpendicularly to the plane of the brackets (27, 28 and 29), the longitudinal legs (34, 37) used for clamping, and thus tensioning, being moved in parallel towards one another. As a result, the neighbouring profiles (12, 13), projecting from neighbouring shuttering panels (14, 16), can be aligned with respect to each other and clamped together. <IMAGE>
Patent CH-612611-A5 (CH)
Title: Device with a transporter arm
Inventor: DOERFLINGER CLAUDE
IPC: B23P19/00
Filed: 1976-09-16
Abstract: The device has the object of providing transport for components with the aid of an arm (20) whose movement must be easy to control without jerks. The characteristics of this movement are obtained by a pin (8) carried by a component (7) with an adjustable eccentricity and which, by acting in the groove (9) of a sliding component (10), imparts to it a linear movement of adjustable amplitude and given a sinusoidal speed. The component (7) is made to rotate by the pneumatic control (27) and, by means of the components (8, 10, 18, 19), transmits an angular movement to the arm (20). This pneumatic control (27) also actuates the rise or fall of the arm (20) at the end and at the beginning of the travel. Thus, this device may be used, for example, for transporting components from a supply station to an assembly or machining station.   <IMAGE>
Patent CH-620872-A5 (CH)
Title: Vacuum-packaging machine.
Inventor: LANDOLT BRUNO
IPC: B65B31/02
Filed: 1977-11-21
Abstract: The vacuum-packaging machine has a device for the automatic withdrawal of the bag end (6) of a bag (4) placed in the vacuum chamber (2). During the closing of the cover (3), a rod (10) fastened to the cover presses the bag end into a groove (9) which is cut out in the housing edge (7). <IMAGE>
Patent CH-622629-A5 (CH)
Title: Pneumatic regulating unit incorporating a pneumatic relay
Inventor: SANGALLI ARTURO
IPC: G05B/
Filed: 1977-12-20
Abstract: The unit incorporates a pneumatic relay and consists of two identical nozzles (7, 8), pneumatically in communication with the pneumatic relay of the said unit. The latter has two shutter plates (12a, 112a), one for each nozzle (7, 8), held in the position for shutting off the corresponding nozzle by elastically deformable spiral springs (13, 113) and a U-shaped element (16) mediumed by the said unit in a manner oscillating around an axis (16c) parallel to the said nozzles (7, 8) and acting on one or the other of the said plates (12a, 112a) in order to distance it from the respective nozzles. The said element (16) is moved angularly in one direction or in the opposite direction around the said axis (16c) by an actuator operating on the basis of the deviation between the actual value of the process and the desired, variable value. The unit tends to solve the problem of the passage from forward action to reverse action, with respect to the variation in the monitored quantity, without delay in the attaining of the exact value of the regulating signal. <IMAGE>
Patent CH-572221-A5 (CH)
Title: Micro-manipulation instrument for light-optical microscope - with adjustable holder for micro-pipette or other aids
IPC: G02B21/32
Filed: 1973-12-13
Abstract: The attachment for light-optical microscope comprises a cylindrical holder (1) with an eccentric bore which is fitted to the microscope objective (3) and is held in place by a collar piece (7). The latter is clamped in position by means of a tension band (5) and clamping device (8) whose tension is adjusted through rotation of a screw (9). The holder has in its periphery a V-shaped slot, in which a support (12) is based. The support has a device (19) for holding a pipette or other aid to biological research, which consists of a carrier arm (21) with screw adjustment (22). The height of the support (12) relative to the holder (1) is adjustable through rotation of a threaded ring (14).