baber/WOPTO huggingface dataset:
Patent CH-658847-A5 (CH)
Inventor: SIEGWART WOLFGANG
IPC: B65G21/02
Filed: 1983-03-03
Abstract: A supporting frame of a conveyor, over the top side of which the upper section of an endless conveyor belt is trained, comprises two identical symmetrically arranged angle sections. The upper legs of the angle sections are firmly connected to each other by an intermediate plate of any width. The lateral legs of the angular sections support at each end of the frame a pair of journal pins on which end sleeves are mounted for rotation. The two identical end sleeves are fimly connected to each other through a roller sleeve having a length corresponding to the spacing of the sleeves. By choosing the connecting members which are simple to adapt, namely the intermediate plate and the roller tubes, series manufactured stock elements, namely the longitudinal members of the frame and the end sleeves of the guide rollers, can be used for conveyors of various widths.
Patent CH-680377-A5 (CH)
Inventor: HOEDT HELMUT
IPC: B28B3/06
Filed: 1990-05-28
Abstract: The shaped body (5) consists of a mixture of 96 to 98 wt. % of a mineral raw material and 2 to 4 wt. % of a water-soluble resin based on phenol and its homologues and aldehydes or isocyanite as a binder for the raw material. The resin is mixed with a fire-retardant agent consisting essentially of a mixture of a dehydrating agent with a carbohydrate or a starch as binder and with aluminium hydroxide, so that in the event of fire the shaped body is surrounded by a non-toxic protective gas with low smoke-gas density which contains steam and displaces oxygen and a layer of carbonization products which prevents the combustion from spreading is formed on the surface of the shaped body. The device for producing the shaped bodies has a heatable plate press (1a, 1b, 3a, 3b) for shaping the shaped bodies (5) above which a vibrating filling device (39a, 39b) for filling the plate press (1a, 1b, 3a, 3b) with the mixture is arranged. The plate press (1a, 1b, 3a, 3b) contains a plurality of vertical heatable shaped plates (51) between which the mixture can be introduced with the filling device (39a, 39b). The filling material can be distributed and pressed between the shaped plates (51) with the plunger arrangement (63) so that matching spring and groove profiles are produced on its narrow sides.
Patent CH-610331-A5 (CH)
Title: Process for the preparation of new phosphorylated thiophene compounds
Inventor: PERRONNET JACQUES
IPC: C07F9/40
Filed: 1976-02-13
Abstract: Compounds of formula: <IMAGE> in which X represents oxygen or sulphur and the symbols R1 to R4 have various meanings, are prepared by reaction of a corresponding 3-hydroxythiophene with a chlorophosphate or chlorothiophosphate <IMAGE>   These compounds have insecticidal, acaricidal and/or nematocidal properties and can consequently be used in agriculture.
Patent CH-662281-A5 (CH)
Title: Sprinkler
Inventor: MOHLER JOHANN GEORG
IPC: A62C37/10
Filed: 1986-06-04
Abstract: The sprinkler is provided with a release arrangement (10) which presses a closure element (9) by spring pressure against a sealing surface (8) on the nozzle opening (7). A helical compression spring (13) acting in the direction of the longitudinal axis (A-A) of the sprinkler is supported on a pressure member (11) which is held in a cap-shaped bearing (12) so as to be capable of being pushed out laterally. A release element (14), which grows longer in response to an increase in the ambient temperature, in the form of a helically wound compression spring made of wire made of an Ni/Ti alloy is intended to eject the pressure member (11) from its locking position and thus to release the closure element (9) for the outlet of extinguishing water. <IMAGE>
Patent CH-679964-A5 (CH)
Title: Outdoor electronic appts. with temp. stabilised housing - has vertical ventilation shaft with heat exchanger in closed circulation path
Inventor: NUSSBAUM ANDRE
IPC: H04Q1/10
Filed: 1989-07-10
Abstract: The electronic apparatus, operated at a temperature of between +40 and -40 degrees, has a dust- and water-tight housing containing at least one frame (30,31) supporting a number of plug-in component modules (33). A vertical shaft (35) extends between the frames (30,31), with a heat exchanger (41) at the top end of the shaft (25), coupled in a closed fluid circulation loop, with valves (57,58) controlling the circulation flow. Preferably, the walls of the housing (11) are double-skinned with a cellular material between the inner and outer skin. USE - For maintaining correct temperature for electronic telephone switchbox apparatus.
Patent CH-683632-A5 (CH)
Title: Security grille with circular-section bars - has tapered and flanged ends of bars resisting pulling out from hollow-section frames when bars are bent
Inventor: STRAUBHAAR KURT
IPC: E06B9/01
Filed: 1991-09-10
Abstract: The security grating or grille has round-section bars (1) supported at the ends in hollow square- or rectangular-section frame members (2). The holes (4) through the frame members are inwardly flanged. The fame members fit closely inside outer casing tubes (12) with plain holes. The ends of each bar are cut with a tapered portion (7) with a flange (8) at the end of the full dia. of the bar. These ends resist pulling out od the bar ends from the frame members as the flanges (8) catch on the flanged ends of the bars. USE/ADVANTAGE - Security bar grille with increased resistance to pulling out of the ends of the bars if they are bent.
Patent CH-679518-A5 (CH)
Title: Cupola furnace -  has cooling tubes embedded in retractory cladding at the base extending furnace life
Inventor: SCHMIDT HANS
IPC: F27D1/12
Filed: 1989-07-21
Abstract: The fireproof cladding (5) for the base of a cupola furnace has cooling tubes (12) embedded in it for coolant to flow through. The cooling tubes (12) are embedded in a mass which has good thermal conductivity with good compression, with a high proportion of graphite, using metal and especially copper tubes (12). Cooling tubes, and a conductive and compressible mass, are used as an intermediate layer (4) below the fireproof cladding (5). The cooling tubes (12) are arranged in parallel, with gaps between them, or they form a serpentine cooling path. ADVANTAGE - The system gives an extended furnace working span, with a consistent operation.
Patent CH-683703-A5 (CH)
Title: Method for track surveying.
Inventor: JAEGER HEINZ
IPC: G01C7/04
Filed: 1991-09-26
Abstract: PCT No. PCT/CH92/00165 Sec. 371 Date May 25, 1993 Sec. 102(e) Date May 25, 1993 PCT Filed Aug. 18, 1992 PCT Pub. No. WO93/06303 PCT Pub. Date Apr. 1, 1993.A process and apparatus for surveying a railway track includes a light-receiving and emitting head capable of swivelling about vertical and pitch axes mounted on a measuring platform moveable along the track, as constantly aligned with a reference mark such as by stepping motors controlled by electronic control elements that evaluate the signals detected by the head. These control signals represent at the same time the value of the relative angular displacement of the head with respect to the reference mark while travelling along the track. A space-stabillized gyroplatform on the measurement platform detects the absolute change in position of the measurement platform which is used to correct the angular displacement values of the displacement head. The distance covered is detected by a separate distance measuring device or by the gyroplatform. The actual position with respect to the reference mark derived from this data is compared to the set value in a track survey plan and if necessary the track is corrected on the basis of said values.
Patent CH-681514-A5 (CH)
Inventor: STRUB HANS
IPC: B21D5/14
Filed: 1990-09-28
Abstract: In the method for bending metal sheets (4), the metal sheet (4) to be bent is slid through a guiding arrangement (5, 7) and thrust against a deflection member (9), a force acting counter to this bending force being exerted on the metal sheet (4) ahead of the deflection member (9). The bending apparatus has a deflection member (9) and a thrust device (3) which thrusts the metal sheet (4) to be bent against the deflection member (9). Arranged ahead of the deflection member (9) is a guiding arrangement (5, 7) for guiding and providing a counter-abutment for the sliding metal sheet (4) as it is thrust forward. A bar (9) which can be adjusted vertically (13a), horizontally (13b) and in its inclination (13c) to the feed direction (16) and has an inclined deflection surface (11) is used as the deflection member. A horizontally and vertically adjustable roller can also be used instead of the bar (9). Corrugated sheets can be produced by the alternate use of one deflection member arranged on each of the two sides of the sheet. The method according to the invention can be used to produce good quality tubes and gutters, even those with a small bending radius, in a simple manner. The tube bending device according to the invention is simple in construction, is simple to adjust and allows relatively long tubes with a small diameter to be bent. <IMAGE>
Patent CH-684564-A5 (CH)
Title: Monitoring device for a mains isolator switch having an earthing socket
Inventor: IZYCKI RICHARD
IPC: H01R13/717
Filed: 1991-11-19
Abstract: A monitoring device (1) is described for mains isolator switches, which monitoring device (1) indicates the functional state of the mains isolator switch with the aid of a suitable indicator (6) which can be designed as a mechanical or visual indicator. A connection option for disconnection is at the same time provided. <IMAGE>
Patent CH-669577-A5 (CH)
Title: Dosing device for dispensing pasty products - has rear body holding cartridge contg. product closed at end by piston and plunger like plug
Inventor: SEIGNEURIN MICHEL
IPC: B65D47/34
Filed: 1986-12-18
Abstract: The dosing device has a tubular body and a piston inside for expelling the product. There is also a ratchet mechanism with a rack (10) acting on the piston (8) and a ratchet (14) engaging the rack teeth. It is also connected to a spring (17) biassed lever (6) which advances the rack on each movement. The product is contained in a cartridge closed at one end by a piston plug (22). A rear body contains the cartridge (22) and a front body is removably attached to it. The rear body comprises the piston actuator mechanism. The piston end plug (22) has a central projection (24) engaging in a hole at the end of the psiton. USE - For industrially dispensing pasty materials, e.g. grease, oil, flux.
Patent CH-662489-A5 (CH)
Title: Drawing apparatus
Inventor: HAGER AUGUST
IPC: A47B27/10
Filed: 1983-10-10
Abstract: In the cupboard (1) a drawing board (7) is fastened vertically and pivotably to the rear wall (4), by means of, at the top, two short pivoting arms (5) and, at the bottom, two long pivoting arms (6). Arranged on the rear side of the rear wall (4) is a tabular counterweight (12) which is connected to the drawing-board holders (71) by two wire cables (9) via wire cable pulleys (10), and can be vertically displaced in guides. In addition, respective compression springs (20) are provided for balancing the weight in the lower pivoting region. These compression springs (20) are arranged in the guide tube (16) and are, on the one hand, supported against the rear wall (4) and, on the other hand, cooperate with the long pivoting arms (6). By virtue of the difference in length between the short pivoting arms (5) and the long pivoting arms (6), an angle ( alpha ) with respect to the vertical plane is achieved on pivoting the drawing board (7) out into a higher position. By virtue of the arrangement of the tabular counterweight (12) on the rear side of the rear wall (4), in addition to the pivoting aid for the pivoting movement of the drawing board (7) into a higher position, the stability of the cupboard (1) with the drawing board (7) pivoted out is also ensured. <IMAGE>
Patent CH-642528-A5 (CH)
Title: Method for the automatic handling of shopping bags at a check-out counter, and check-out counter for carrying out the method
Inventor: BUSCH BJARNE M
IPC: B65B43/12
Filed: 1979-08-17
Abstract: The sales checkout counter (1) contains a roll (3) of carrier bags coiled onto it and attached to one another and a feed device (4-7) in order to transport the bags to a basket or trolley (13) located in a recess (2) where the individual bag is separated and opened. When the bag has been filled with articles, it is taken out of the recess by means of the basket (13) so that the customer can receive it with the articles accommodated therein and further repacking is no longer necessary. <IMAGE>
Patent CH-620838-A5 (CH)
Title: Upright screw mixer
Inventor: SATTLER ROBERT
IPC: B01F7/24
Filed: 1977-08-11
Abstract: The cylindrical or conical mixing screw of an upright screw mixer is surrounded by an axially divided shell tube whose parts (3a, 3b) can be displaced on slide rails (5) in order to clean the screw (2) and the tube interior. Traction elements (8) which act on the shell tube parts (3a, 3b) are linked to the cover (10) of the screw mixer via force cylinders (9) and pivot bearings (11). The lower bearing (12) of the screw (2) is designed as a thrust bearing and has various bores for the supply and discharge of lubricant. The invention permits simple, manual cleaning of the parts coming into contact with the material being mixed. <IMAGE>
Patent CH-571856-A5 (CH)
Title: Motor driven denture cleaning device - has denture held between counter rotating upper and lower brushes inside ring shaped brushes
IPC: A61C17/00
Filed: 1974-10-02
Abstract: The denture cleaning device has an upper casing (10) housing a circular brush (16) with its bristles (17) projecting downwards, with a drive motor (11) above with its spindle (13) carrying a pinion (14) similar brush (25) with its bristles (25a) projecting upwards, similarly driven by a pinion mounted on a drive spindle (20) which plugs into the upper drive spindle when the two casing halves are fitted together and retained by magnetic latches. The two brushes are driven in opposite directions. Inside the lower casing are two ring shaped brushes (23, 24) which are similary rotated in opposite directions by further pinions (26, 27) mounted on the lower spindles (20) and which have their bristles (23a) directed radially inwards. The dentures are placed inside the ring brushes, supported on the lower brush inside the lower casing, and water and dentifrice cleaner are placed inside.
Patent CH-592481-A5 (CH)
Title: Fixture for bending concrete reinforcement bars - has anvil and bending mandrel and crops bar after last bend
IPC: B21D11/12
Filed: 1974-12-03
Abstract: The bending fixture is used for making members of reinforcement structures for concrete. Bars are bent in required opposite directions and they are cropped after bending without removing bar from the fixture. The cropping is carried out after last bending operation. The bending fixture has an anvil (4) with channel for the bar. A mandrel is rotated with its support relative to anvil for bending a bar. This mandrel can be withdrawn into a position where it does not contact the bar when the support rotates. The bar cropping mechanism (24) is reciprocated in a bore (8) in a hollow shaft which supports the anvil.
Patent CH-590644-A5 (CH)
Title: Prefabricated toilet unit for bathroom - has WC unit and bidet wall mounted side by side on frame covered with decorative laminate
IPC: A47K4/00
Filed: 1975-12-12
Abstract: The toilet unit is intended to fit in a bathroom, being positioned against one end of the bath tube. It comprises a standard type water closet unit a bidet, wall mounted side by side. These articles are attached to a metal frame which is in the form of the panel, its thickness being sufficient to contain the water tank for the WC and the necessary piping and fittings for both. The frame is covered with a decorative laminate or other suitable material and it may also have, on the opposite side to the WC and bidet, a wash basin.
Patent CH-586011-A5 (CH)
Title: 1-(Carbamoyloxy-trichloro-ethyl)-1,2,4-triazole derivs - prepd. e.g. by reacting 1-(hydroxy-trichloro ethyl)-cpd. with carbamoyl halide
IPC: C07D249/08
Filed: 1974-12-20
Abstract: Triazole derivs. of formula (I): (where R1 is H, 1-3C alkyl or 1-3C alkoxy and R2 is 1-6C alkyl or 3-4C alkenyl opt. substd. by CN, halogen, NO2, 1-3C alkoxy or 1-3C alkylthio, or is 3-8C cycloalkyl or cycloalkenyl opt. substd. by 1-3C alkyl), e.g. 1-/1-(N-n-propylcarbamoyloxy)-2,2,2-trichloroethyl/-1,2,4-triazol- e, are new cpds. which may be prepd. by reacting 1-(1-hydroxy-2,2,2-trichloroethyl)-1,2,4-triazole (II) with Hal-CO-NR1R2 (III) (where Hal is halogen) in the presence of an acid-binding agent or (to give (I; R1 = H)) with R2NCO (IV). Some cpds. (I) are active against phytopathogenic bacteria on various crop plants and others are selective herbicides. However, (I) are particularly useful as systemic fungicides.
Patent FR-2054754-A5 (FR)
Title: Electrical control of textile bobbin wind-up
IPC: B65H59/38
Filed: 1969-07-25
Granted: 1971-05-07
Abstract: Drive arrangement for a bobbin winder comprising at least first and second electric motors driving wind-up bobbin and tensioning roll respectively. First and second signals representing the tangential speeds of the bobbin and roll respectively are applied to the input of a comparator, the output of which is connected to a control circuit for the first motor in such a way as to keep these tangential speeds constantly equal to each other. The second signal is applied to a second comparator supplied with a reference potential, the output being applied to a second control circuit for the second motor in such a way that the tensioning roll speed remains constant at a pre-determined value.
Patent FR-2086634-A5 (FR)
Title: Vinyl chloride polymers - by low temp polymerisation in aqs emulsion with redox catalyst system one component which is added
IPC: C08F14/06
Filed: 1970-04-03
Granted: 1971-12-31
Abstract: Vinyl chloride is (co)polymerised in aqs. emulsion in the presence of a redox system consisting of a mineral per salt and a reducing cpd., the monomers being well dispersed in the aqs. medium, >=1 of the components of the redox system being introduced continuously throughout polymerisation, and polymerisation being effected at average or low temp. (Co)polymerisation is effected at a relatively low temp., at relatively high rate e.g. 30% conversion per hr. with low crust formation. The PVC latex contains particles with an av. dia. 0.1 mu., to ca. 50 mu, depending on the reaction conditions. The PVC is suitable for the prodn. of films, profiles and fibres.
Patent FR-2049784-A5 (FR)
Title: Fixture of piping to glass fibre reinforced - tanks
IPC: F16L47/26
Filed: 1970-06-02
Granted: 1971-03-26
Abstract: In the wall of the tank, formed by layers of synthetic resin and glass fibres, a free area is left to form a hole, a projecting ring of material with a face for the application of a length of tube into the hole is formed around the hole, on the internal face of the tank during the manufacture of the walls. The core of the tank is manufactured with a circular groove in it to form the ring, and a disc is affixed to reserve the area for the final aperture in the wall.
Patent FR-2127241-A5 (FR)
Title: Tank filling system - for filling tanks of vehicles with liquefied natural gas for use as a fuel
IPC: F17C9/00
Filed: 1971-03-01
Granted: 1972-10-13
Abstract: Appts. comprises (a) a pipe mounted on each tank, opening into this via a distributor installed in the upper part thereof and having a shut-off valve and coupling ring at the opposite end, (b) a flexible distribution pipe system connected to the storage reservoir with its free end provided with a second coupling ring cooperating with the first, and consisting of two parallel and pref. coaxial pipes which at one end open into the gas and liquid spaces of the reservoir respectively and at their other end open into a chamber communicating with the second joint ring via a second stop valve, (c) a pump and flow meter for delivery liqid into the second pipe of the flexible pipe system, (d) means for closing the first and second stop valves and preventing them opening so long as the coupling rings are not joined in sealing fashion.
Patent FR-2129154-A5 (FR)
Title: Lime prodn - in appts heated by liquid or gaseous fuel using additives to harden the lime
IPC: C04B2/10
Filed: 1971-03-17
Granted: 1972-10-27
Abstract: Method for prodn. of lime in installations heated by liquid or gaseous fuels, in which an additive pref. contg. silica, ferrous oxides or alumina, more pref. heating generator cinders, ferrous minerls, rolling mill scale, steelwork fume dust, red mud from alumina prodn., blast furnace slag or bauxite, which melts at the temps. reached during firing of the lime is introduced into the limestone before treatment, pref. as it is charged into the furnace. The addition hardens the lime to avoid prodn. of fibres and damage to the lime in transport.
Patent FR-2165306-A5 (FR)
Title: Animal fodder pack - in which the fodder is ensilaged in a digestible plastic envelope
IPC: A23K3/03
Filed: 1971-12-24
Granted: 1973-08-03
Abstract: A quantity of fodder is packaged in a digestible plastic (pref. PVA) air tight envelope, the plastic being resistant to acids produced by lactic fermentation at 35 degrees C and being soluble in stomach acids at ca. 41 degrees C. Pref. the plastic contains aromatic flavouring additives, vitamins medications etc. Ensilage of the fodder takes place in the envelope, and the package can be fed directly to an animal (e.g. dairy cow) as the plastic envelope can be eaten. Handling and storing is simplified and can be carried out automatically.
Patent FR-2226863-A5 (FR)
Title: Multi-compartment security deposit box - has doors controlled by removal of notes from false compartment
IPC: E05G5/00
Filed: 1973-04-17
Granted: 1974-11-15
Abstract: Roller shutter front face (2) which is pulled up when the box is not in use, has a lock (6) to fix it in closed position. Inside this are three rows of boxes (4) for genuine use. Above these is a row of false boxes (1) whose purpose is to activate the alarm when the fake notes held under a sprung lever (13) are removed. In addition to activating the alarm, removal of the notes starts a motor (7) which through a system of pulleys and drive belts lifts security door (3) to cover the opening to the real boxes (4). The alarm and the door can also be activated by pressure on an external pedal. This pedal can also be used to lower the security door.
Patent FR-2249587-A5 (FR)
Title: Periodic detonating combustion process - using separating zone of cooled combustion prods. from previous cycle
IPC: F23C15/00
Filed: 1973-10-30
Granted: 1975-05-23
Abstract: Combustible mixture is periodically detonated and combusted in a chamber, to which fuel and oxidant are fed separately. A separation zone of incombustible material separates the hot combustion prods. of the previous cycle from a newly fed charge of mixture, and is cooled to a temperature below that of the combustion prods. of the previous cycle. Preferably the separation zone is produced by cooling the combustion prods., which are compressed impulsively into the feed ducts by a short-time rise of pressure in the combustion chamber by detonating combustion of the mixture, below the ignition temperature of the mixture. Appts. may be used for MHD electricity generation, or production of periodic light, strong density fluctuations, or combustion in internal combustion engines.