baber/WOPTO huggingface dataset:
Patent WO-2011154622-A4 (WO)
Title: Culasse echangeur
Inventor: MACAREZ BERNARD
IPC: F02G1/02
Filed: 2011-05-30
Abstract: Ce moteur (1) (à piston ou rotatif type Wankel) inclut une culasse échangeur (2) qui transfère au fluide interne du moteur l'énergie calorifique prélevée à une source chaude externe (liquide, gazeuse ou par rayonnement). En cycle fermé ou ouvert, Il utilise un fluide gazeux (air) ou frigorigène comme fluide moteur en particulier lorsque la température de la source chaude est faible. Le rapport volumétrique de compression du moteur est optimisé en fonction du niveau de température de la source chaude pour d'une part permettre de placer la culasse échangeur interne (2) et (9) dans le volume mort libéré dans la chambre (point mort haut du piston) du moteur (1) et d'autre part d'extraire un travail mécanique significatif. Il s'agit d'accroître la faisabilité technologique au détriment d'une perte de rendement acceptable, compte tenu de la gratuité de l'apport de la source chaude. Il évite l'ajout d'un échangeur externe volumineux et ses problèmes de contraintes thermiques et mécaniques et permet également de réduire le débit du fluide moteur (par exemple air) transvasé au strict minimum Par rapport aux systèmes concurrents,cette invention ne nécessite pas de transvaser le fluide moteur vers la source chaude et vice-versa et donc il n'y a pas de soupapes supplémentaires et le débit d'air moteur est minimum.C'est une invention peu coûteuse est particulièrement destinée au domaine de la récupération de chaleur gratuite ou gaspillée (échange avec un fluide externe chaud - gaz d'échappement ou par rayonnement) où d'autres solutions technologiques à rendement total plus élevé sont : infaisables technologiquement ou nécessitent des investissements trop élevés remettant en cause leur modèle économique.
Patent WO-2017125947-A4 (WO)
Title: Bande de céramique co-calcinée à haute température (htcc) à base de zircone multicouche thermo-stratifiée et son procédé
Inventor: SURENDRAN KUZHICHALIL PEETHAMBHARAN
IPC: B32B18/00
Filed: 2017-01-10
Abstract: La présente invention concerne une préparation à faible coût de substrats de céramique co-calcinée à haute température à coefficient de dilatation thermique ultra-faible et à faibles pertes diélectriques pour des circuits intégrés à ondes millimétriques monolithiques (MMIC) hautement intégrés utilisés dans un environnement à haute température. Ce substrat de céramique co-calcinée à haute température en zircone est avantageux par rapport à des substrats de céramique co-calcinée à haute température actuellement disponibles en termes de rentabilité vis-à-vis des coûts, d'excellentes propriétés diélectriques, de proximité d'un facteur de dilatation thermique nul, de conductivité thermique élevée et de bonnes propriétés mécaniques.
Patent WO-2013028498-A4 (WO)
Title: Système d'éradication d'organismes nuisibles
Inventor: JAMES DAVID
IPC: A61L2/24
Filed: 2012-08-17
Abstract: L'invention concerne de façon générale une structure pour l'éradication d'insectes et sur un procédé de traitement de matériaux infestés par des insectes. L'invention porte de façon spécifique sur une structure de support qui vient en prise avec une enceinte souple pour définir un espace enfermé dans lequel la chaleur peut être réglée pendant une période de temps afin d'éradiquer des insectes à l'intérieur de l'espace enfermé.
Patent WO-2021252146-A4 (WO)
Title: Dual voltage solar panel
Inventor: THIEL LAURA
IPC: H02S10/40
Filed: 2021-05-17
Abstract: Systems, methods, and apparatuses for supplying power to at least one power consuming device using a solar panel. The solar panel includes at least two solar modules, an output connector, and a cable. The at least two solar modules are connected via a first electrical harness in a first combination of parallel and/or series to provide a first output voltage and via a second electrical harness in a second combination of parallel and/or series to provide a second output voltage. The at least one power consuming device is preferably a rechargeable battery.
Patent CH-687012-A5 (CH)
Title: Clamp with upper and lower parts
Inventor: SCHIEMANN THOMAS
IPC: B42F1/12
Filed: 1994-01-25
Abstract: The clamp has two component parts (1,2), one of which is tensionable against the other in order to clamp objects between them. The one part (1) is rigid and the other (2) deformable. The rigid part has a prismatic flat basic body (10) and the main surfaces (101) of the body are triangular. Strip-shaped projections (14) are provided on one of the main surfaces of the body. One of the projections (14) is arranged in the area of one of the side surfaces (11) of the basic body so that the outside of the strip lies in one plane with the side wall of the basic body. In the strip is at least one slot-shaped recess (18,19).
Patent CH-656294-A5 (CH)
Inventor: PAOLINI JEAN
IPC: A44C5/24
Filed: 1984-02-23
Abstract: A clasp for a bracelet or similar device including first and second arms hinged for pivotal movement between open and closed positions, wherein a buckle carried by the first arm adjustably receives the end of a first strap therethrough, the free end of the first strap being inserted through an opening provided in the first arm and concealed under a second strap connected to the second arm when the arms are disposed in the closed position.
Patent CH-687807-A5 (CH)
Title: Food-grilling and roasting equipment
Inventor: STUCKI RICHARD
IPC: A47J37/04
Filed: 1994-04-13
Abstract: The drum (22), which can be closed, has a bar (20) fixed to it an extending on its axis of rotation (x). It can contain holes (40) at intervals round the periphery, or can be formed by a wire cage, and can have a cylindrical middle portion (24) and tapering end ones. An opening, closed by a lid, can be cut out of the middle portion for insertion and removal of the food, being lockable in the shut position. Inwards-protruding lugs can be provided on the lid and drum to improve mixing of the contents, and the drum can be of stainless steel.
Patent CH-688931-A5 (CH)
Title: Feeding bottle for small child
Inventor: MINGER URSULA
IPC: A61J9/00
Filed: 1994-04-21
Abstract: The bottle has a transparent container (1), which is open at both ends to receive a flexible disposable insert bag holding liquid food. A closure cap (10) screws onto the container and supports a suction teat. The container has a longitudinal slot (4), which is open at the top end against the closure cap. A retaining ring (6) secures the insert bag and can be press-fitted onto the rounded container upper rim (5) when the closure cap is screwed in place. The retaining ring has inner ridges distributed over its periphery and an inner even inclined surface, which works in conjunction with the container upper rim so that a linear contact is produced in the pressed position. The longitudinal slot is widened (20) at its lower end.
Patent CH-690544-A5 (CH)
Inventor: MONNEY PATRICK
IPC: G01B11/00
Filed: 1995-05-08
Abstract: The detector comprises a row of reading devices arranged to face the band to which the printing is to be applied. Each device comprises one or two illuminating optical fibres (30) each associated with a single reading optical fibre (40). The reading fibre conveys light reflected by the band to one of a row of photodiodes situated behind the machine. The extremity of each reading optical fibre (40) is rigidly held in position with a spherical of hemi-spherical lens by means of an optical quality glue. The refractive index of the optical glue used is ideally equal to that of the lens used to focus the image of the band within the optical fibre.
Patent CH-616705-A5 (CH)
Title: Process for the preparation of the metabolites SL 7810/F-II and SL 7810/F-III.
Inventor: KELLER-JUSLEN CAMILLA DR
IPC: C07G11/00
Filed: 1975-02-12
Abstract: The metabolites SL 7810/F-II and SL 7810/F-III with therapeutic action for the treatment of yeasts and fungi are prepared by cultivating a strain of the genus Aspergillus rugulosus Thom & Raper on or in a nutrient medium and then carrying out isolation and purification of the metabolites from the fermentation broth by methods known per se.
Patent CH-677861-A5 (CH)
Title: Machine for cleaning and/or treating rectangular blocks of cheese - where cheeses are automatically rotated about horizontal axis while their surfaces are treated by rotating brushes
Inventor: BENZ JOSEF
IPC: A01J25/16
Filed: 1989-06-05
Abstract: In a new machine for coating and/or cleaning rectangular cheeses, the flat brush is mounted on a horizontal shaft in the machine frame an adjustable support member acts on the opposite side of the cheese and positions it relative to the brush, and a mechanism located on either side of the cheese rotates it in a vertical plane. The mechanisms each consist of four brush rollers mounted on a frame at equal distances from its centre of rotation. These frames are made up of members which cross each other at right angles and which carry the brush rollers on their outer ends, and the brush rollers are caused to rotate on their axes by a stationary central sun gear which engages planet gears fixed to their support shafts. The frames are rotated synchronously by the mechanisms by means of a gear or chain drive. USE/ADVANTAGE - This invention is used for cleaning or coating rectangular blocks of cheese, and allows the cheese to be quickly and efficiently cleaned or salted without risk of damage to the cheese itself. The machine proposed is also very easy to service and to maintain, and provides an intensive cleaning action on all of the faces and edges of the blocks of cheese being treated.
Patent CH-666239-A5 (CH)
Title: Reinforced blank for automatically wrapped foam material boxes - has adhesive coated detachable stabilising flap projecting from two opposite sides
Inventor: SCHNABEL HEINZ
IPC: B65D25/36
Filed: 1984-05-30
Abstract: The rectangular blank which is wrapped around a box made of foam material as it is pushed through a specially shaped shaft, has two large side flaps (1) which stabilise the blank during wrapping. The wrapper is reinforced by cardboard and the flaps which are adhesively coated, are connected by lines of weakness, formed by perforations, so that they are afterwards separated. The box is pushed upwards through the folding shaft, the flaps entering chambers each side of the shaft as the box is wrapped. ADVANTAGE - The wrapper is prevented from bending.
Patent CH-667821-A5 (CH)
Title: Appts. for hardening casting cores - having time valves controlling the flow of air and hardener gas through core box
Inventor: LUEBER WERNER
IPC: B22C9/12
Filed: 1985-08-02
Abstract: Appts. for hardening casting cores made of sand-binder mixt. consists of a molecular atomiser having an inlet nozzle connected to a storage vessel for methyl formate via a time valve and a further inlet nozzle connected to a pressurised air source via a time valve and heat exchanger. The outlet from the atomiser is connected to the core box via a second heat exchanger. The opening time of the methyl formate valve is much smaller than that of the air valve. ADVANTAGE - As the time difference between the two valves acts as the mould box flushing time the process can be quantitatively and time controlled via the two valve settings.
Patent CH-676524-A5 (CH)
Title: Radar chaff preventing target location
Inventor: ECKERT EBERHARD
IPC: H01Q17/00
Filed: 1985-08-06
Abstract: The antenna is provided by a closed geometric figure, e.g. a ring or a dipole loop, with its main measurement lying between 1 and 10 mm. Pref. the antenna is made from a thin fibre of a non-metallic material which is only slightly electrically conductive.  The antenna may have a resistance value of about 377 Ohm and a number of rings of similar or differing size may be mechanically coupled together to provide a chain.
Patent CH-664603-A5 (CH)
Title: Water turbine for lower power output - has water flow controlled by axially sliding sleeve on central inlet pipe
Inventor: REITHOFER KLAUS
IPC: F03B1/00
Filed: 1984-08-23
Abstract: A low power water driven turbine for operating with a head greater than 10 metres has an impeller consisting of a disc (1) with curved blades (2).  The water inlet is formed by an axial pipe (6) with a sliding sleeve (5) at its end. This sleeve cooperates with the impeller hub (4) to form a nozzle which deflects the water in the radial direction.  The volumetric flow of water is controlled by sliding the sleeve (5) axially on the pipe (6).  The blades are in the form of circular arcs and are designed for maximum efficiency. USE - For small power outputs of less than 10 KW.
Patent CH-619160-A5 (CH)
Title: Method for the sorting of tubes or bobbins
Inventor: HULSCHER RUDOLF ABRAHAM
IPC: B65H67/06
Filed: 1977-04-06
Abstract: Cops (2) with tubes (3), on which identification rings are present, are placed on a conveyor band and are moved past a sensing device (1). The identification rings (at a-d) can consist of a change in the wall thickness of the tube (3) or of a change in the material of the tube in the region of the identification rings. Sensing is carried out by causing a change in a radiation field (for example, high-frequency signals). <IMAGE>
Patent CH-663594-A5 (CH)
Title: Process for the high-frequency bonding of laminates containing thermoplastic layers
Inventor: MAEGERLE KARL
IPC: B29C65/02
Filed: 1984-10-16
Abstract: Adjoining a first heat-effective and pressure-effective welding region (3, 4) there is provided a second heat-effective welding region (5, 6). Material displaced from the pressure-effective region passes into the only heat-effective region, where it brings about a continuance of the welded joint by thickening of the laminate (7, 7'). The process is used preferably for the sealing of packaging tubes.
Patent CH-632920-A5 (CH)
Title: Impression tray for the production of jaw impressions in dental medicine
Inventor: TUREAUD KENNETH E
IPC: A61C9/00
Filed: 1978-05-08
Abstract: An impression tray (10) for the production of jaw impressions in dental medicine has a contour corresponding roughly to that of a section of the oral cavity. The impression tray (10) is made of a thermoplastic material having a glass transition temperature between about 38 DEG C and 57 DEG C and circumferential edges covering neighbouring tissue and formed so as to correspond to the functional muscles and tissue ligaments. The impression tray (10) can be heated above the glass transition temperature of the thermoplastic material outside the oral cavity and can then be inserted in the heated state in the section of the oral cavity of which an impression is to be made. For exact adaptation to the anatomy of the oral cavity, the impression tray is then formed manually to give a final impression tray. After curing the formed final impression tray can be removed from the oral cavity, so that the final impression tray can be produced in a single process step. <IMAGE>
Patent CH-658094-A5 (CH)
Inventor: WENGER HANS
IPC: E04F13/10
Filed: 1981-09-29
Abstract: 1. Panelling element (1) consisting of several abutting boards or panels (2, 3, 4) connected with one another, preferably groove and tongue boards, and with an insulation (11) provided on one side of the panelling element, characterized in that at least one holding strap (7, 14) fixed on one side of the boards (2, 3, 4) or panels is provided, which in a direction transversely to the longitudinal extension of the boards or panels connects the latter with one another, and that the insulation (mat 11) is conglutinated to this side of the panelling element (1).
Patent CH-579060-A5 (CH)
Title: 5-arylbenzo-1, 4-diazepin-2-ones, sedatives, - tranquillisers etc
IPC: C07D243/32
Filed: 1971-05-12
Abstract: 5-Arylbenzo-1,4-diazepin-2-ones, sedatives, muscle tranquillisers, etc. Compounds of formula (I) and their acid addition salts. (where R is 1-4C alkoxy or 3-6C cycloalkyl; X is halogen; Y is 1-4C alkyl; n is 1 to 3) are sedatives, tranquillisers, muscle relaxants, hypnotics and anti-convulsives, and potentialise hexobarlital.
Patent CH-593704-A5 (CH)
Title: Electronic game of chance - has motor driving cam which controls power supply to second motor and electromagnet actuating clutch
IPC: G07F17/34
Filed: 1975-06-24
Abstract: The electronic game of chance has three indicator lamps (1, 2, 3) and two rotary electric motors (M1, M2). The first motor drives a timing cam (6) actuating a switch (7) which cuts in and then cuts out a second motor (M2) driving the lamp control mechanism (8, 9, 10). The switch also controls an electromagnet (4) actuating a clutch. The latter cuts off the supply to at least one and at the most two of the indicator lamps. The object of the game is to light two of the lamps at the most.
Patent CH-622411-A5 (CH)
Title: Filter tube with fire extinguisher for cigarettes
Inventor: SHIN SUCK KYUN
IPC: A24D1/10
Filed: 1977-08-10
Abstract: The filter tube consists of a housing (1) with a built-in fire extinguisher (2) for cigarettes, such that the smouldering of the cigarette (6) is extinguished when the latter contacts a non-flammable, fire-extinguishing part (ring 2) of the housing (1). The tip of the filter tube has a filter (4) and the non-flammable fire-extinguishing ring (2) is designed as a cigarette holder. A cigarette (6) which is to be smoked can be ejected from the housing (1) in a manner such that the fire-extinguishing ring (2) comes to rest on that point of the cigarette (6) where the smouldering is to be extinguished. The cigarette therefore burns only to the selected length and thus constitutes no fire hazard. <IMAGE>
Patent CH-601727-A5 (CH)
Title: Forced circulation burner for boiler
Inventor: KOPPANG RICHARD R
IPC: F23D11/10
Filed: 1974-08-09
Abstract: Forced circulation burner for boiler has separate supplies of atomising and combustion air with fuel delivered to inner pipe (BR 27.4.76)
Patent CH-596928-A5 (CH)
Title: Sawing wire for very fine cutting
Inventor: ROENNQUIST AXEL GEORG
IPC: C23C16/36
Filed: 1974-09-05
Abstract: Sawing wire for very fine cutting produced by formation of hard crystals on wire surface from gas phase
Patent CH-561391-A5 (CH)
Title: Relatively slidable identical sections - sections have U-shaped side edges which engage corresponding grooves on adjacent section
IPC: A47B1/10
Filed: 1973-08-24
Abstract: A number of identical sections which can be assembled together so that they are relatively slidable and which incorporate provision for a locking device between the two sections to limit or prevent such sliding. Essentially each section comprises a central portion whose outer ends are 'U' shaped on the right hand side within the mouth of the 'U' facing inwards and 'U' shaped on the left hand side with the mouth of the 'U' facing outwards. The sections are further profiled so that when assembled together the centre portions of adjacent sections cooperate to define an H section groove in which two discs joined by a threaded cross member (d) can be inserted to lock the two sections together. Construction is useful for furniture.
Patent CH-567563-A5 (CH)
Title: Simultaneous adhesion of several points - using melt adhesive, to which is added metal particles
IPC: B29C65/02
Filed: 1972-11-09
Abstract: Materials (e.g. pages of a book) are adhered together by melting a melt adhesive, adding to the melt metal particles, pref. ferritic iron or Al-base particles, coating the pages with the mixt. and compressing them together, applying electrical or acoustic energy to the metal particles to again melt the adhesive, and finally allowing it to cool. The energy may be applied in the form of a high frequency field extending perpendicular to the pages, and achieves melting of the glue without heating the pages. Method is also suitable for sticking furniture, plastic components etc.
Patent CH-579859-A5 (CH)
Title: Electric surface heating element - has resistance wires positioned in plastics grid enclosed between two plastics sheets
IPC: E01C11/26
Filed: 1974-12-19
Abstract: The surface heating element (1) comprises a plastics base in the form of a grid (2) in which a number of heating wires (3) are embedded and define a series of hollow chambers (6) between the groups of heating wires (3). The plastics grid (2) is enclosed between two resilient plastics sheets (7, 8) one of which seals off the hollow chambers (6). Preferably the plastics grid (2) is provided by a further resilient plastics sheet (4), with ridges defining the hollow chambers (6), and the spaces for receiving the heating wires (3) being filled with plastics material (5), so that the wires (3) are fully embedded in the plastics material (5).
Patent CH-563120-A5 (CH)
Title: Benztriazinonylmethyl organophosphorus esters - insecticides acaricides, fungicides, bactericides and nematocides
IPC: C07F9/6521
Filed: 1971-12-23
Abstract: Title cpds. are of formula (I):- where R1 = (2-4C) alkyl and R2 = Me or Et. (I) are prepd. by condensing benztriazinonylmethyl chloride or bromide with the appropriate dithiophosphoric acid diester or its salt.
Patent CH-694296-A5 (CH)
Inventor: MURJAHN KLAUS
IPC: B65D1/22
Filed: 2003-11-08
Abstract: The container has a body and a lid, which occupies a closed position on the body from which it can be released by means of a lifting mechanism. A carrying handle (14) is mounted on the body in an articulated manner. The lifting mechanism comes into operation by pivoting the carrying handle (14) about its coupling axis. The lifting mechanism can be activated and deactivated by an adjusting action therefor.
Patent FR-2054844-A5 (FR)
Title: Bar welding means for forming beams
IPC: B23K9/02
Filed: 1969-07-29
Granted: 1971-05-07
Abstract: Pre-cut profiled bar used to form beams is welded in apparatus comprising a bar transporter, a general support having a rigid beam fixed to it which comprises a displacement path for a two-headed welding apparatus. At least one elongate parallel vice comprising a table supporting first and second horizontally driven jaws, and a two part centre web support is connected to the jaws and is vertically movable by a jack. A carrier frame is mounted on the general support and is movable between two positions, in one extends partly above the bar transporter, and in the other extends above both the transporter and at least one of the vices. A transfer beam is mounted on the carrier frame and is transversely displaceable relative to it, the beam has bar gripping means which move through an arc of at least 180 degrees. There are means comprising retractable claws for immobilising the bar against the vertical face of the jaws.
Patent FR-2042741-A5 (FR)
Title: Projection screen
IPC: C08L23/02
Filed: 1970-04-01
Granted: 1971-02-12
Abstract: Translucent projection screen is formed from a sheet of polymer material of essentially crystalline structure. The sheet has a number of anisotropic zons of variable size, and only disposed, containing spherulites. The spherulites form at least 60% of the weight of the screen (pref. >90%) and have sizes 5-20 mu. Screen is of olefinic polymer, pref. polyethylene, polypropylene or their copolymers, and has thickness 0.5-2.0 mm.
Patent FR-2049737-A5 (FR)
Title: Ozone resistant elastomers for tyres
IPC: C08K11/00
Filed: 1970-06-01
Granted: 1971-03-26
Abstract: The ozone resistance of rubbers, is improved by incorporating per 100 parts of rubber, (A) 0.1 to 5 parts of the usual amine or phenolic additives and (B) 1 to 20 parts especially 3 to 10 parts, of the reaction production of acetylene and p-t.butylphenol. Use is in tyre manufacture. Crack formation on the walls is reduced. Use is preferably for mixture of synthetic and natural rubbers.
Patent FR-2051252-A5 (FR)
Title: Spring contacts for point contact diodes
IPC: C30B29/62
Filed: 1970-06-24
Granted: 1971-04-02
Abstract: Silicon carbide contact springs are made from a basic ram material contg. silicon, silicon-dioxide and carbon; to this is added one or more of iron, nickel, palladium, cobalt, manganese, molybdenum and wol-fram, the quantity being between 0.001 and 5 at % referred to the silicon content of the raw material and pref. in a non homogeneous distribution so that it forms a core/seed at the upper or lower end from which a unidimensial crystal growth takes place.