baber/WOPTO huggingface dataset:
Patent CH-656240-A5 (CH)
Title: Method of recognising the value of a coin and electronic device for implementing it
Inventor: JAQUET CLAUDE-ERIC
IPC: G07D5/00
Filed: 1984-05-04
Abstract: In order to recognise the value of a coin, the coin (1) is made to fall onto an anvil (2) so as to set it in resonance. With the aid of a microphone (3), a certain number of frequencies are detected, frequencies comprising the spectrum of the sound wave emitted by the coin and characteristic of the coin and, after filtering (5), the detected spectrum is compared, with the aid of a logic circuit (6), with a table of spectra which are representative of various values of coins. Thus an entirely electronic device is obtained, which may be directly linked to an electronic information-processing apparatus. Its mass-production is simple and inexpensive; it may be used in a coin-operated apparatus. <IMAGE>
Patent CH-679192-A5 (CH)
Title: Air vent for cable duct or electrical appts. housing - is provided between frame and cooperating door or panel edge with brush blocking ingress of duct
Inventor: KOCH PETER
IPC: H05K5/02
Filed: 1989-06-22
Abstract: The air vent is provided between the frame (1) and a cooperating door or panel edge (2) and has a longitudinal circular brush (3), or brush strip, to prevent ingress of dust and/or insects. Pref. the bristles of the circular brush (3) or brush strip are made of plastics and are flexible to allow matching of the edge irregularities. The bristles may be electrostatically charged. ADVANTAGE - Effective ventilation without ingress of dust etc.
Patent CH-681875-A5 (CH)
Inventor: LINDNER GEORG JOHANN
IPC: B41F35/00
Filed: 1990-08-17
Abstract: The wiping device has a trough (4) and a wiping cylinder (2) which is mounted in the mutually opposite side walls (4a) of the trough (4). The trough (4) is itself mounted tiltably about a pivot axis (6) lying at least approximately in that plane (T') which passes through the axis of rotation of the wiping cylinder and which is parallel to the tangential plane (T) of the wiping cylinder (2) and plate cylinder (1) passing through the point of contact between the two cylinders. The pressing force with which the wiping cylinder (2) bears against the plate cylinder (1) can be set and requlated during the printing operation by means of an adjusting device (11, 12, 13) by correspondingly tilting the trough (4) together with the wiping cylinder (2) about its pivot axis (6). At the same time, the pressing forces are transmitted by adjusting rods (7) which are mounted on both sides of the wiping cylinder (2) and which act on the trough (4).
Patent CH-560696-A5 (CH)
Title: Antiviral phenyl 2-imidazopyridyl carbinols - prepd by Grignard reaction of corresp 2-benzoyl imidazopyridines
IPC: C07D471/04
Filed: 1972-02-28
Abstract: New cpds. of formula (I) are prepd. by reacting cpds. of formula (II) with Grignard reagents R3MgZ (III) and hydrolysing the complex formed: (one of X and Y is N and the other CH; R1 = H, Cl, Br, F or 1-4C alkyl; R2 = H or 1-4C alkyl; R3 = 1-4C alkyl or aryl but when X = N, R2 must be H, and Z = Cl, Br or I). (I) and their salts are antivirals of low toxicity; thus in the plaque reduction test they inhibit the growth of various viruses at 20-100 gamma/ml. They may be formulated as capsules contg. suspensions with about 5-30% (I).
Patent CH-690003-A5 (CH)
Title: Blow-molding plant module, includes preform-followers reaching into molds to guide and complete expanding preform, operating in conjunction with special holder which maintains sterility inside colder neck
Inventor: COLLOMBIN ANDRE-MARCEL
IPC: B29C49/14
Filed: 1995-10-10
Abstract: In this plant module, preforms arriving are blown to containers. In the blow-molding unit (12), preform-followers (79) reach into the mold cavity (46), traveling together with preform and mold. Each follower has a rest (81) contacting the external surface of the preform and/or container during formation. This accompanies and guides the preform during its blowing and formation.  Preferred features: The rest (81) is at the low end of a rod (80) sliding in the upper part of the mold (45), and is designed for contact with the preform. An actuator (82) cylinder (83) controls rod movement directly. In a development, the rod carries a separate rest component which is retracted, ultimately reaching a position (90) where it forms part of the mold surface in an enlarged recess (not shown) in the mold wall. The rest rod includes a hollow section, in which pressure can be reduced, to hold the end of the preform during blowing and guidance. The rest is perforated. The central bore (29) of the preform support, has an external holder (40) for the preform neck. A second bore at the top accepts the neck of the preform and an intervening ring seal (38). A floating jet nozzle (not shown) held in the neck of the bottle without touching it, channels and directs the flow of pressurized blowing medium.
Patent CH-674393-A5 (CH)
Title: Sheet metal shingle - has angled-down edges on three sides and indentations on rear-half of surface
Inventor: SCHOOP TRAUGOTT
IPC: E04D1/24
Filed: 1987-07-31
Abstract: The sheet metal shingle (1) has longitudinal sides (2) and lateral angled down by ninety degrees, whereas side remains straight.  In fitted condition the area (S) is visible, whereas area (U) is covered by the next single on top of it. To provide a ventilation gap between the shingles and the roof boarding the area (U) is provided with two indentations. (8).  The ventilating air enters the gap through the open corner areas (7). ADVANTAGE - creation of ventilation gap underneath shingles.
Patent CH-691405-A5 (CH)
Inventor: SOKOLEAN HELMUTH
IPC: F24F5/00
Filed: 1995-11-03
Abstract: In order to cool a room, a cooling element fitted in the ceiling region is cooled to below the freezing point, preferably to about -40 DEG  C., during the cooling phases so that condensate forming thereon freezes immediately. During regeneration phases when the room is not in use, the cooling element is defrosted and the melted condensate is caught in a condensate tray beneath the cooling element and drained via a discharge. The great temperature difference between the room to be cooled and the cooling element also makes it possible to obtain a strong cooling effect with a small cooling element, especially by indirect radiation exchange between the room and the cooling element via an intermediate ceiling. In addition, the air in the room is dehumidified since water vapour is deposited on and bonded to the cooling element in the form of ice. Moreover, the cooling element itself is supported by a tray and a stand upon a floor, and detachable from the floor so that the cooling element is capable of being relocated to different locations.
Patent CH-683831-A5 (CH)
Title: Packaging, especially for books.
Inventor: TREDICI ROBERTO
IPC: B65D5/02
Filed: 1991-11-04
Abstract: In the package, a transversely extending cardboard strip (5) is fixed to an elongate cardboard strip (1), intended to enclose the packaged article, such as for example a book (2), approximately at the middle of the mutually opposite edges, from which cardboard strip (5) two inner flaps (7, 8) are formed by tearing open a perforation line (6). The regions adjoining within the cardboard strip (1) on both sides of the inner flaps (7, 8) form outer flaps (13, 14) which are subsequently wrapped around the packaged article onto the inner flaps. One of the outer flaps (13) possesses, as a rapid closure, a self-adhesive layer (16), from which it is only necessary to pull off a protective backing (17) in order to close the package so securely that it cannot be non-destructively reopened at the adhesive joint. Therefore the outer flap (13) has, for the removal of the packaged article, a perforation line (19) extending, from a central hole (18), obliquely outwards to both sides and as far as the inner flaps (7, 8), so that the flap section (20) lying inwards from this line can be easily torn open in order to extract the packaged article sideways. A self-adhesive layer (21) which is present on this tear-open flap section permits, after removal of a protective backing (22), re-closing of the package previously torn open at the perforation line, which in this manner is multiply reusable. <IMAGE>
Patent CH-686130-A5 (CH)
Title: Thermoplastic polyester spinning tube for ring spinning machines
Inventor: WEBER PETER
IPC: B65H75/10
Filed: 1992-10-26
Abstract: A spinning tube (18) is for a spinning machine, a ring spinning machine in partic. on which drawn and twisted yarns are wound by means of spindles (10). The spinning tubes (18) are mounted on the spindles (10) and are made of thermoplastic polyester, pref. polybutylene terephthalate (PBTP).
Patent CH-684269-A5 (CH)
Title: Device for composting organic waste
Inventor: LAUBSCHER HANSPETER
IPC: C05F17/02
Filed: 1992-11-12
Abstract: The device contains a compost container (2) which is designed with opening elements (6, 7) for charging with waste or removing compost and which is provided with aerating means (3). The compost container (2) is pivotable about a horizontal axis (1) for the purpose of thorough mixing of its contents. Preferably, means (13) are provided in the interior of the compost container (2) for loosening and/or thoroughly mixing its contents. <IMAGE>
Patent CH-688678-A5 (CH)
Title: Molecular complex for targetted treatment and diagnosis of tumours
Inventor: WIRTH URS
IPC: A61K47/48
Filed: 1994-12-02
Abstract: Molecular complex (A) comprises 4 modular subunits DAET (representing respectively, docking, adaptor, elimination and targeting components) for specific elimination of tumour cells.
Patent CH-566902-A5 (CH)
Title: Bottle cap with initial opening indicator - has pin breaking off from pull lug on opening
IPC: B65D55/02
Filed: 1973-03-13
Abstract: The cap has a lug for pulling it open, and the fact that initial opening has taken place is indicated by a pin (8), fitting in an opening in the centre of the lug, and protruding from it. This is joined by a thin skin to the edge of the opening, and breaks off from the lug (2) on the occasion of the first opening. The pin can protrude on the side of the lug against which finger pressure is applied, extending at right angles from the lug surface. Its length can be such that its free end is level with one end of the cap. The design is ideally suitable for plastic caps, and does not require an additional operation as would be necessary for the application of a seal.
Patent CH-662486-A5 (CH)
Inventor: HERZOG FRANZ
IPC: A45B23/00
Filed: 1983-08-25
Abstract: 1. A holding member for detachably holding a pole, more particularly a parasol or washing line pole, which holding member is provided with a vertically extending guide tube (1), characterised in that in the region of the pole insertion end of the guide tube (1) therein a contact member (3) is provided which acts resiliently transverse to the longitudinal axis (2) of the said tube and in the region of the outlet end of the guide tube (1) a wedge shaped abutment element (4) is provided, which increases away from the outlet end and extends in the longitudinal direction of the longitudinal axis (2) of the said tube.
Patent CH-591925-A5 (CH)
Title: Transfer line gearbox drive - has common drive shaft which drives through bevel gears input shafts of all gearboxes
IPC: B23Q5/04
Filed: 1975-04-14
Abstract: The drive for a transfer line with a row of similar gear boxes (3') has a common drive shaft which drives through bevel gears the input shafts (2) of all gear boxes. The output drive is by a lever (7) which slides with one end along a cam (8) on a worm wheel (9). The worm wheel is driven by the worm (11). By operating the reversible dog couplings (12, 14) the worm can be driven by the shaft (2) or by a coupling (27) for an individual motor drive. This facilitates the setting up of all output levers (7) to achieve their complete synchronism. The coupling (14) can be fitted with a vertical pin which automatically engages this coupling and disengages the coupling (12) when an individual drive motor is inserted in the cup (22).
Patent CH-609878-A5 (CH)
Title: Filtering appliance
Inventor: HAVALDA PAUL
IPC: B30B9/24
Filed: 1976-05-06
Abstract: Underneath the motor-driven endless revolving filter belt (4), a series of vacuum bowls (5) are arranged so as to be displaceable forward and backward parallel to the filter belt. Fitted on the front vacuum bowls there is a press (2) which can be moved together with these. The press comprises a plurality of cheek plates (22) in the form of pressure pads which can be inflated by means of a pressure medium and whose filter-side end face is fluted, so that it is possible to apply suction even during the pressing process. A control system (37) provides a cyclic succession of the steps pressing while the cheek plates follow the filter belt - unloading the press - returning the cheek plates counter to the running direction of the filter belt - pressing and feed - etc. <IMAGE>
Patent CH-647856-A5 (CH)
Title: Device for accumulating heat, in particular in a fireplace or fireplace furnace
Inventor: FRYAND HANS-PETER
IPC: F24B1/188
Filed: 1982-09-30
Abstract: The device consists essentially of a sheet-metal container (1), heat-storage stones (2), air ducts (3, 3'), hot-air outlet openings (5) and a blower (4). The device is built into a fireplace, the container (1) with the stones (2) lying in it being arranged above the hearth (6). After firing has been completed, the air, which is conveyed by the thermostatically controllable blower (4) and heated in the air ducts (3') by heat exchange with the stones, passes into the room to be heated via the outlet opening (5). <IMAGE>
Patent CH-567593-A5 (CH)
Title: Breast beam for a flat weaving machine - temples, shears, etc., positioned for any width without extra fittings
IPC: D03D49/20
Filed: 1974-05-10
Abstract: A breast beam for a flat weaving machine has a basic structure in the form of an elongated hollow profile, approximately rectangular in section, the front wall of which is extended in an arched guiding flange for the goods across the long axis of the beam. Temples, selvedge devices, shears, etc., can all be fastened on the breast beam itself, in any position to suit the weaving width. The hollow section may be used as a suction duct for an exhaust fan to remove dust, fibre, etc.
Patent CH-605989-A5 (CH)
Title: Antibacterial cephalosporin 3-enol ether derivs.
Inventor: SCARTAZZINI RICCARDO DR
IPC: C07D501/59
Filed: 1973-05-23
Abstract: In a prcess for the prepn. of new derivs. of formula (I) and their 1-oxides and salts, a 3-cephem-3-ol of formula (II) or 1-oxide thereof is reacted with an ester of the alcohol R3-OH with sulphuric acid, halo-sulphuric acid or a halo-substd. lower alkanesulphonic acid.  In the formula where R1A is amino protecting gp.; R1B is H or an acyl gp.AC; or R1A+R1B for divalent amino-protecting gp.; -COR2A is protected carboxy; R3 is opt. substd. hydrocarbyl.  In the  prod., carboxy- and/or amino-protecting gps., may be removed to give cpds. (I) in which R2 A ia OH and or R1A is H.      (I) are useful as antibacterial agents or intermediates for antibacterials.
Patent CH-562024-A5 (CH)
Title: Hygienic cover for water closets used by public - assures seat has not been used in down position since cleaning and disinfecting
IPC: A47K13/14
Filed: 1973-05-28
Abstract: Hygienic cover for seat and bowl of water closets used by the public. Fitted by the attendant and gives assurance that seat has not been used in down position since being cleaned and disinfected. Made from polythene of polystyrene plastic, a ring (1) has the shape of, and fits over, the seat (2). Flaps (3) underneath are used for holding in place on the sides and the hinge. (7). A thin sheet of plastic (4) is attached by tabs (6) to the inner periphery of the rim using heat welding, leaving a gap (5). The sheet may have instructions printed on its surface and is removed before use.
Patent CH-608875-A5 (CH)
Title: Hand lamp with a fluorescent tube
Inventor: HALLER ERICH
IPC: F21L14/02
Filed: 1976-06-17
Abstract: The hand lamp has a handle (4), serving as a cable lead, and a protective tube (1), detachably inserted in the handle, for the fluorescent tube (2) accommodated in said protective tube. The fluorescent tube is mounted in a holder (21) which extends along the protective tube and is provided with contact retaining springs. The holder and the handle in each case have a central contact element (14) and a contact element (31) situated outside the longitudinal axis. One (31) of the central contact elements is a fixed contact pin, and the other (14) a spring-loaded contact pin which can move in the longitudinal direction. One (17) of the contact elements (17, 33) situated outside the longitudinal axis is a concentric contact ring, and the other (33) is a further spring-loaded contact pin which can move in the longitudinal direction. As a result, exchanging the fluorescent tubes can be done without heeding the relative position of the contact elements during assembly, and without the risk of touching live parts. <IMAGE>
Patent CH-609605-A5 (CH)
Title: Grinding unit for skates
Inventor: DUSEJ DENT MIHAJLO DR MED
IPC: B24D15/06
Filed: 1976-06-23
Abstract: The grinding unit (1) for skates has a U-shaped guiding piece (6), for receiving the skate blade (3) to be ground, and a grinding means, preferably a three-edged metal file (7), arranged in the guiding piece. The guiding piece (6) has a handgrip (5). All skaters can grind his/her skates himself/herself by using this unit. <IMAGE>
Patent CH-694998-A5 (CH)
Title: Pressure sensor involves semi-conductor substrate in which aperture is etched, which extends from substrate under side to capacitive measurement device on upper side
Inventor: MAYER FELIX
IPC: B81B3/00
Filed: 2001-01-19
Abstract: The pressure sensor involves a semi-conductor substrate (1) in which an aperture (4) is etched, which extends from the substrate upper side (2) to a capacitive measurement device (6-12) on the upper side (3). The under side is closed by a glass plate (5) anodically connected with the substrate, thus forming a simply producible lasting closure. The electrodes (7,11) of the measurement device are integrated on the upper side of the substrate and can thus be simply produced. The aperture in the substrate forms a closed cavity with defined reference pressure. A hollow space (13) between the electrodes is connected with a measurement space (15).
Patent BE-1001202-A5 (BE)
Title: Procede de preparation de compositions de bitume-caoutchouc.
Inventor: DEFOOR FRANS MAURICE JOSEPH
IPC: C08K5/39
Filed: 1988-06-10
Granted: 1989-08-16
Abstract: Après avoir incorporé un polymère caoutchouteux dans du bitume, on introduit dans le mélange un composé alcalin soluble dans le bitume et de 0,01 à 0,1 % en poids d'un mélange d'agents de vulcanisation comprenant du soufre élémentaire et un dérivé sulfuré où R1 et R2 sont des radicaux alkyles en C1 à C4 ou ensemble -CH2 -CH2 - O- CH2 - CH2 - et où M, facultatif, est Zn, Ba ou Cu.
Patent CH-646242-A5 (CH)
Inventor: MUELLER ERNST
IPC: G05D23/24
Filed: 1979-11-27
Abstract: 1. Method for controlling the temperature in a drying device provided with an electrical heating body for heating air, more particularly a clothes dryer, wherein the electrical energy supplied to the heating body is controlled in dependence upon the measured temperature of the heated intake air characterized in that the electrical energy supplied to the heating body is at least approximately continously electronically controlled according to the difference between the measured temperature of the heated intake air and adjustable nominal temperature value.
Patent CH-591066-A5 (CH)
Title: Firing target with electronic hit assessment system - has equally spaced acoustic transducers provided with pressure sensitive resistors
IPC: F41J5/06
Filed: 1974-09-11
Abstract: The firing target with electronic hit analyser has target plate and acoustic transducers. The latter are arranged about the target centre and convert sound wave generated by projectile into electrical pulses. The time differences of these pulses is used for hit assessment. Four rod shaped acoustic transducers (3, 4, 5, 6) are equally spaced around the target enclosing square (22). The opposite transducers generate positive and negative pulses for establishing the hit in rectangular coordinate systems with origin on the target centre axis (17). Each transducer has wires projecting over their length. One of these is connected to a fixed support and another one against a diaphragm. Between conductors is placed a resistor whose resistance is varied by pressure.
Patent FR-2076344-A5 (FR)
Title: Prefabricated composite building materials
IPC: E04B1/68
Filed: 1970-01-12
Granted: 1971-10-15
Abstract: Prefabricated, composite building material consists of a body, such as a plate or block of gas concrete, which may be provided with a metal reinforcement, at least a part of the external surface of the body being covered with an elastomer film which is bonded to the body. Used for constructing the walls and roofs of buildings. The material is waterproof, thermally and acoustically insulating, and has a low weight.
Patent FR-2076747-A5 (FR)
Title: Subsoil treatment - by spreading a fluid chemical which forms an impermeable layer on setting
IPC: E02D3/12
Filed: 1970-01-27
Granted: 1971-10-15
Abstract: Artificial, impermeable, underlying layers are produced in a subsoil by injection methods, with a view to retaining rain, spring or irrigation water. The principle of the process depends on using the permeability of the soild itself, because of its dryness, to spread a fluid chemical product which, on setting, forms an impermeable layer. Bore-holes are drilled by a vehicle with an endless track which is fitted with the drilling mechanism and with reservoirs and pumps. The number of bore-holes or injection points is regulated according to the spread of the chemical product, so as to produce a continuous impermeable sheet, Control is effected by measuring the electrical resistance or by seismographic methods. A plug is first formed at a certain distance from the end of the drill and acts as a shield; the tube is then raised and a new layer is formed over the first. Other injections follow and concentric aureoles are formed which overlap each other. Regions which are desert because of the permeability of the sub-soil can be transformed and economies made in irrigation water.
Patent FR-2042748-A5 (FR)
Title: Silver halide emulsion contng stabiliser - and development modifier
IPC: G03C1/34
Filed: 1970-04-01
Granted: 1971-02-12
Abstract: Development modifier is selected from (a) non-vulcanisable polymers including linear chains, which contain >=3 thioether linkages, and having m.w. >=250, and (b) onium salts. The anti-fog stabiliser is chosen from (c) an oxypentamidine of formula: (where R is H or alkyl, and R' is H, alkyl or aryl), and (d) a 4-hydroxy-6-alkyl-1,3,3alpah,7-tetrazaindene.
Patent FR-2045543-A5 (FR)
Title: Unsintered polytetrafluor ethylene strips - or films of high transverse strength
IPC: B29C48/08
Filed: 1970-04-21
Granted: 1971-02-26
Abstract: Preparation of unsintered strips, films or thin-walled profiles such as inner tubes, from polytetrafluoroethylene, in which the powdered polytetrafluoroethylene and an added lubricant are preformed, then extruded through a nozzle, the preform being pre-oriented perpendicular to the direction of extrusion in the extruder. Preferably the lubricant is driven off by heating, after extrusion. The products have high transverse strength compared to usual methods for polytetrafluoroethylene.
Patent FR-2088713-A5 (FR)
Title: Filter basket - with reduced risk of flexing or blockage
IPC: B01D29/11
Filed: 1970-04-22
Granted: 1972-01-07
Abstract: Basket has at least one wall section formed from two crossed layers of wires, which are pref. of trapezoidal rectangular or triangular cross-section and which are in contact at their edges.