baber/WOPTO huggingface dataset:
Patent CH-676831-A5 (CH)
Inventor: JAKOB LOTHAR
IPC: B62D53/08
Filed: 1988-02-10
Abstract: The coupling plate 1 of a fifth wheel coupling between a tractor unit and a semi-trailer, is mounted for limited pivotal movement about a transverse axis by means of a pair of hemispherical bearing heads 10 provided on the underside of the coupling plate either side of the king pin slit, these heads locating in complementarily shaped bearing shells 3 provided on the two pillow blocks 2 mounted on the tractor. The pillow blocks are also provided with inclined walls 4 to provide strength. The arrangement allows for a lower centre of gravity and simplified production of the component parts by careless casting. The upper cavity of the bearing head may be closed by a bolted on plate 13. <IMAGE>
Patent CH-673807-A5 (CH)
Inventor: ZINGG ALFRED
IPC: B29C31/00
Filed: 1988-02-19
Abstract: A printed circuit board (2) is fed through a gap between two press-rollers (7, 7') by a first conveyor belt (14). After passing through the gap, it is collected by a second conveyor belt (15). The press-rollers are of identical design. Each press-roller comprises a jacket (46) enclosing a cavity connected via a conduit (48) to a vacuum pump (4a). Part of a plastic film (1) taken off a supply roll (6) by drive rollers (3, 4, 5) is drawn through a plurality of perforations (45) present in the jacket (46). The plastic film (1) is thus applied in a completely tension-free manner to the printed circuit board on which it then lies without creases or defects. Air inclusions between the sheet film and the printed circuit board are practically excluded.
Patent CH-686454-A5 (CH)
Title: Fixed anti=theft device for bicycles
Inventor: JENNI DANIEL
IPC: E05B71/00
Filed: 1992-04-10
Abstract: The anti-theft device has a the lock (5.2) in the housing (2-5) securing the flexible component (7) being freed by a key (9). The lock can be engaged by insertion of a coin or counter, and controllable so as to release the key and return the coin.  The housing can be joined to a pipe anchored in the ground, and on it there can be two flexible components and two locks.
Patent CH-683473-A5 (CH)
Title: Electronically setting duration of switched-on electric light - using passive IR sensor as movement detector with at least two neighbouring sensor surfaces forming polarity pair
Inventor: BODMER JAMES
IPC: H05B37/02
Filed: 1992-05-05
Abstract: A lens system forms a number of switching segments from different partial zones formed on the transition between the sensor surfaces (12, 14). A heat source crossing one of the switching segments generates an i.r. beam deviating from the mean value of a sensor surface pair. This beam releases an electrical signal. This signal is amplified to act as a trigger and controls a relay providing a timed delay or a triac (46) to switch on a lighting current and start the timing for switching off again. A microprocessor (48) contains the software necessary for adaptation of the timed delay. USE/ADVANTAGE - Energy saving, since light is only used when room is occupied. Can also be used to switch heating or air conditioning on or off. Flexible setting.
Patent CH-560943-A5 (CH)
Title: Address stickers with pressure-sensitive adhesive on back - are joined together to form roll
IPC: B65C11/00
Filed: 1974-02-21
Abstract: The stickers are joined together by adjacent ends and wound into a supply roll. Between any two stickers there is at right angles to their longitudinal run a line of weakness which preferably takes the form of a perforation. In the centre of the sticker roll there is a hole which takes a detchable wheel with a spindle projecting on both sides which has the same geometrical axis as the roll. A roll holder is provided which has on it a device to detach the stickers from the roll. This type of roll obviates the need to store stickers individually and makes it easier for the user to handle them.
Patent CH-649906-A5 (CH)
Title: Sales stand for blister packs
Inventor: MUSTIN FRANK
IPC: A47F7/00
Filed: 1981-04-15
Abstract: The stand is made of plastic. The base is of trough-shaped design and projections (2) having a bevelled bearing surface (3) for the blister packs (4) are provided on the two longitudinal sides, evenly spaced one behind the other. Depressions (7) are made in the base. These lead off from the respective gaps between the projections (2) of the longitudinal sides and are subdivided by projections (9) having a correspondingly bevelled bearing surface (8). <IMAGE>
Patent CH-668283-A5 (CH)
Title: Concrete-reinforcing member distance-piece - comprises straight bar with single-leg supports inserted in feet
Inventor: BACHMANN LOUIS
IPC: E04C5/18
Filed: 1985-07-01
Abstract: The distance-piece is for concrete-reinforcing members and comprises a straight bar (2) to which a series of supports (3) are fixed. These fit in feet (4) at their bottom ends, in turn bearing on bottom shuttering (10). The bar is on straight single-leg supports welded to it at one end and inserted in the feet at the other. These have standing surfaces (7) at right angles to the supports while above is a supporting surface (8) for lower reinforcing members (11). ADVANTAGE - Simplicity and low cost.
Patent CH-673548-A5 (CH)
Title: Combined telephone and digital data terminal
Inventor: REUSENS PETER PAUL FRANS
IPC: H04J3/06
Filed: 1987-08-04
Abstract: The terminal is linked, via the normal public switched telephone network and/or an internal PABX, to a number of similar terminals. The signals exchanged may be speech signals from normal telephone handsets (ATC) or digital data signals from a microcomputer. The analogue or digital signals d  from the line (L1, L2) pass via a transformer (T) and a network interface circuit (DNIC) to a coding and filtering network (CF) and the common control circuit (CCC). The common control circuit (CCC) provides all the necessary clock signals for synchronous and asynchronous transmission. The clock signals are used by the digital terminal unit (DTE) and by an input/output interface (USART) of the microprocessor system (MC, KB, RAM, EPROM). A Baud rate generator (BRG) in the common control (CCC) can provide clocking for a variety of transmission speed rates.
Patent CH-680013-A5 (CH)
Inventor: OCH MATHIAS
IPC: H01R13/62
Filed: 1988-09-19
Abstract: The invention concerns a lighting device with busbars which operates on low voltages in the range of approximately 6 to 24 volts. The busbars comprise an adhesive film (6), a support (2) made, for example, from elastomer, one or two steel strips (8, 14) and - at least in the case when only one steel strip (14) is provided - two strips (15) of electrically conductive material. The busbar can be manufactured in an endless strip and sold by the meter. It can be fastened on parts of buildings such as ceilings, walls, beams and the like by means of the adhesive film (6) without any other mounting accessories. The lamps used in the device are fastened to lamp stands (4, 17). One lamp stand (4, 17) comprises a base plate (20), one or more permanent magnets (24, 21) and - when only one permanent magnet (24) is provided - two contact springs (26) through which current flows from the steel strips (8) or the strips (15). The lamp stands (4, 17) adhere to the busbar by means of the magnetic force that exists between the permanent magnets (21, 24) and the steel strips (8, 14). Current is supplied to the busbar by a component of the same design as a lamp stand (4, 17).
Patent CH-667169-A5 (CH)
Inventor: TIESNES MANFRED
IPC: H04H20/67
Filed: 1984-07-20
Abstract: 1. Method for the phase-locked transmission of a voice-frequency modulation signal from a central signal source via feeder connections to a plurality of spatially distributed base stations of a common-frequency radio system, in which method phase rotations of the modulation signal in the feeder connection are compensated, characterized in that - an auxiliary carrier (AC) located outside the voice-frequency band (VB) of the modulation signal is generated ; - the auxiliary carrier (AC) is mixed with the modulation signal ; - the lover sideband (LSB) resulting from the mixing, together with a residual auxiliary carrier (RAC), is transmitted to the base stations (B, B1, ..., B3) ; and - the original modulation signal is recovered at the base stations (B, B1, ..., B3) from the lower sideband (LSB) by mixing with the aid of the residual auxiliary carrier (RAC) transmitted.
Patent CH-689931-A5 (CH)
Title: Clasp for watch bracelet
Inventor: POLI RENATO
IPC: A44C5/24
Filed: 1995-12-18
Abstract: The watch bracelet clasp comprises three components, a central part (1) and two end parts (10), connected end to end by articulations so that the end parts can be folded down on the central part. The end parts are connected to the ends of the bracelet strands. The articulation spindle (14) of the central part on one of the end parts enables a longitudinal movement relative to the central part of this end part so that it can be fastened in a recess (3) in the central part and held there against a resilient part. The central part has a drilling (19) with a diameter greater than the articulation spindle and the resilient means, housed in a drilling (20), comprises a spring (18) acting on a piston (17).
Patent CH-653447-A5 (CH)
Title: Liquid-crystal display devices, and the production thereof
Inventor: YOKOKURA HISAO
IPC: G02F1/1337
Filed: 1981-07-20
Abstract: The liquid-crystal display device, which can have a multilayer structure, contains substrates with electrodes and alignment layers of polyimides in order to control the alignment of the liquid-crystal material on the insides in contact with a liquid-crystal layer, and one or more liquid-crystal layers between the substrates. The alignment layers comprise a copolymer of the formula <IMAGE> in which Ar1 is a dicarboxylic acid radical, Ar2 is a tetracarboxylic acid radical and Ar3 is a diamine radical. The display device is produced by applying a lacquer of a polyhydrazidic acid amidic acid of the formula <IMAGE> in which Ar1, Ar2 and Ar3 are as defined above, and a solvent to a substrate and heating with removal of the solvent and ring closure.
Patent CH-661640-A5 (CH)
Inventor: WUERSCH PIERRE
IPC: A23L11/00
Filed: 1984-11-28
Abstract: Instant dehydrated purees of seeds of leguminous plant with retarded intestinal resorption in the form of flakes or granules are prepared by rehydrating dry seeds of the leguminous plants, cooking the rehydrated seeds, reducing the cooked seeds to a puree and drying the puree by carrying out these steps such that the cell walls of the seeds, particularly the cell walls of the cotyledon, are damaged as little as possible. To prepare the dehydrated puree, dry seeds are rehydrated by soaking and then the rehydrated seeds are cooked, reduced to puree and dried.
Patent CH-654516-A5 (CH)
Title: Device for cutting a taper or chamfer on stakes
Inventor: PETERSEN PETER DUHN
IPC: B27G13/00
Filed: 1983-11-04
Abstract: The device comprises a tubular housing (1) equipped with an internal taper, this housing being capable of revolving about the axis (8) of the taper and having two cutting blades (5) passing through the wall of the housing via a slit so that the cutting edge (7) is located inside the housing. The plane (X-X) of the bevel of the cutting blade (5) forms substantially a right angle with the plane defined by the axis (8) of the taper and the edge (7) of the cutting blade. In this way, large-diameter housings may be bolted on in order to fasten the cutting blade to the housing close to the cutting edge. <IMAGE>
Patent CH-636790-A5 (CH)
Inventor: LEPERE HENRI GEORGES
IPC: B24C3/18
Filed: 1979-06-29
Abstract: A multistation blast processing machine has a conveyor formed as a wheel (2) for workpieces (6) held in several receiving chambers (5) by means of holding devices (13, 13a). Two workpieces (6) are held in axially spaced relationship in each chamber and are conveyed by cyclic rotation of the wheel (2) to two blast processing stations (8, 8a) and into one loading and discharging station (7). The chambers (5) distributed evenly over the periphery are separated by walls (9) attached to the wheel (2) so that they form, with the surrounding blast housing (1), closed blasting chambers (10) in the area of the blast processing stations (8, 8a). This permits blast processing of the workpieces (6) in two stations even during the drum processing, discharging and loading of the workpieces in the third station.
Patent CH-642419-A5 (CH)
Title: Thermally and acoustically insulating prefabricated panel
Inventor: STOICA CONSTANTIN DR
IPC: E04C2/04
Filed: 1981-10-07
Abstract: The prefabricated panel is made up of spheres which are hollow or porous inside, of concrete, lightweight concrete, of glass fibre-reinforced polyester or of polyurethane. The spheres are linked diametrically, in the vertical and horizontal direction, by pretensioned metal wires.
Patent CH-662933-A5 (CH)
Inventor: SCHWIZER ANTON
IPC: A47J37/12
Filed: 1983-12-12
Abstract: The deep-fat fryer has an upper basket (41), a heating source (8) below and a heat exchanger in between (13) for the exchange of heat between a gaseous heat exchange medium (57) and the frying oil (55). Thereby thermosiphonic oil circulation results. A blower (29, 31, 32, 33) is arranged, whereof a blower rotor (31) imparts a higher velocity of flow to the heat exchange medium (57) in the heat exchanger (13). The blower (29, 31 through 33) is arranged in the fresh air supply duct (56), in the gas vent (57) and in the cool air supply duct (58) for cooling the flue gases. The three blower wheels (31 through 33) are arranged on one and the same drive shaft (30). This deep-fat fryer takes significantly better advantage of the heat conducted to it. With large energy densities relative to the oil volume, it has minimal specific heating surface loadings and thereby affords optimal relationships.
Patent CH-623573-A5 (CH)
Title: Process for the preparation of 11-aminoalkylmorphanthridin-11-ols
Inventor: FREEDMAN JULES
IPC: C07D223/20
Filed: 1976-06-09
Abstract: 11-Aminoalkylmorphanthridin-11-ols of the formula <IMAGE> in which the substituents are defined in Claim 1, are obtained by reacting a corresponding 5,6-dihydromorphanthridin-11-one with a Grignard compound supplying the radical Am-CHR3-CHR2-CHR1-, and subsequently oxidising the resulting compound with active manganese dioxide in benzene under reflux conditions to give corresponding unsaturated compounds. The resulting compounds can be used as antidepressants.
Patent CH-649805-A5 (CH)
Inventor: HUBER RUDOLF-KRATTIGER
IPC: A47B5/04
Filed: 1980-12-03
Abstract: The foldable cantilever comprises a supporting arm formed by a U-profile. A supporting flap extends obliquely from the web of this profile section. The supporting arm is hingedly connected to a jib. A strut is, furthermore, also hingedly connected to the jib. The supporting arm, the jib and the strut are U-shaped profile sections. In use the U-profile which forms the strut supports itself on a supporting flap formed on the web of the profile section forming the supporting arm. A strut controlled slider is arranged in the supporting arm. The strut is connected by a tension spring to the jib. This tension spring leads to the lower edge of the strut being biased against or towards, respectively, the supporting arm. Accordingly, the foldable cantilever occupys in its shipping state only a small space and it is possible to open it to its operating position by means of only one manually made movement thereof.
Patent BE-1001454-A5 (BE)
IPC: E03C1/044
Filed: 1987-03-04
Granted: 1989-11-07
Abstract: The garden shower is connected to a solar collector and is provided with a mixing tap. The free flowing shower device is actuated by the water pressure of the mains and is provided with a vertical pipe (5) with a shower head and inlet and outlet hot and cold water pipes (1, 3, 4). The device is characterized in that it comprises a mixing tap (2) for taking hot water out of the solar collector and also for mixing cold water and hot water. The tap (2) comprises a knob (6) which may rotate mounted in the inlet and outlet conduit and presenting a blind bore and two bores (7, 8) perpendicular to the plane of the blind bore and connected to the latter and forming between each other an obtuse angle.
Patent CH-616746-A5 (CH)
Title: Device for monitoring the visual range in a turbid atmosphere.
Inventor: SIGRIST WILLY DR
IPC: G01N21/53
Filed: 1977-09-02
Abstract: The visual range in a turbid atmosphere is monitored by measuring the apparent brightness contrast, perceptible at the location of observation, of a viewing target (1) which has a self-contrast (3, 4). The viewing target is observed through a telescope (8) in the image plane of which a bipartite stop (9) is arranged for the purpose of blocking out the various bright beams (5, 6) of the viewing target (1). Two beam paths are produced by deflecting mirrors (11, 12, 15, 16, 17, 18). Arranged in the beam path of the brighter surface (3) of the viewing target is an atmosphere restrictor (22), which can be adjusted by a servomotor (23). The two beams then impinge on a flicker mirror (25) which alternately projects the beams onto a photocell which controls the servomotor (23) via an amplifier (27). The state of equal brightness of the beams impinging on the photocell (26) can be read off on a measuring scale (24) on which the photometric or the visual contrast can be read off without conversion. As a result, the actual visual range can be directly monitored or determined. <IMAGE>
Patent CH-596648-A5 (CH)
Title: Shell-type magnetic core for transformer or induction coil
Inventor: OLSCHEWSKI DIETER
IPC: H01F41/02
Filed: 1975-09-03
Abstract: Shell-type magnetic core for transformer or induction coil is built entirely of L-shaped laminations
Patent CH-567957-A5 (CH)
Title: High stability circular boat - has keel outside circle joining extreme positions possible for centre of gravity
IPC: B63B1/04
Filed: 1973-08-21
Abstract: The boat is of symmetricla shape, and has a keel, the major part of which is sitatued outside the cylinder whose curve joins the extreme positions where the centre of gravity can be situated round the hull centre. These extreme positions are determined by the maximum list which the hull can take on. At full load the underwater portion of the hull can have the shape of part of a sphere. There can be a single standard or drop-type keel, mounted diametrally on the hull, or two such hulls, arranged symmetrically on a hull diameter.
Patent FR-2029296-A5 (FR)
Title: Metallised particle prodn
IPC: C23C16/442
Filed: 1969-01-23
Granted: 1970-10-16
Abstract: Metallised C-particle prodn. Two stage process comprises fluidising the particles in the presence of a volatilised metal cpd. and finally decomposing the metal cpd. at a higher temp. The particles pref. of carbon may be coated with W by volatilising WCl6 into a H+Ar carrier gas at 200-300 degrees C and decomposing at 550-600 degrees C, whilst Pb coatings may be formed using tetramethyl- or ethyl Pb in an Ar gas stream at 300-400 degrees C and decomposing at 500-600 degrees C.
Patent FR-2044597-A5 (FR)
Title: Calcium oxide refractories
IPC: C04B33/13
Filed: 1969-05-28
Granted: 1971-02-19
Abstract: A homogeneous, ground mixture of natural limestone or slaked lime and a mineraliser are brought to a temperature of 800-1100 degrees C. and then gradually to 1400-1700 degrees C. Specifically the natural limestone has a high purity level and the mineraliser is an oxide of iron or vanadium.
Patent FR-2052001-A5 (FR)
Title: Automatic prepn of moulding sand
IPC: B22C5/04
Filed: 1969-07-04
Granted: 1971-04-09
Abstract: Automatic prep. of moulding sand. Appts. comprises a container which is fed wit sand by a charging valve and with liquid by a pump. The two are mixed together and discharged. The process is carried out and repeated so that the ingredients are added in the right sequence, the mixing process lasts a certain length of time and the mixture is then discharged.
Patent FR-2064594-A5 (FR)
Title: Hexaaryldilead compounds prepn
IPC: C07F7/24
Filed: 1969-10-02
Granted: 1971-07-23
Abstract: Hexa-aryl-dilead cpds. of formula Ar6Pb2 (where Ar is opt. substd. aryl) are prepd. by reacting (I), a triarylplumbyl metal cpd. Ar3PbM (where Ar is opt. substd. aryl chosen from phenyl or naphthyl opt. substd. by halogen, lower alkyl or lower alkoxy; M is alkali metal atom or MgX; X is halogen) with (II), a vic-dihaloalkane of 2-6 C, of formula 2-CHX-CHX-R1 (where R and R1 are H or aliphatic radical) and immediately isolating the product. Pref. (I) is phenyllithium and (II) is 1,2-dibromo-ethane, is diethylether solvent at ambient temp. Used as intermediates for prepn. of organolead cpds. such as triaryllead halides which are active biocides.
Patent FR-2082488-A5 (FR)
Title: Roof covering - tiles with elastic jointing adhesive
IPC: E04D3/40
Filed: 1970-03-17
Granted: 1971-12-10
Abstract: Tiles are of slate, asbestos-cement, tile or concrete slabs, and are sealingly connected by a mechanical hingeing joint of polysulphide (thiokol) cement, or polyurethane elastic mastic.
Patent FR-2098610-A5 (FR)
Title: Coated cellulose film - with good dimensional stability and outer coating with low moisture permeability and inner coating
IPC: C08J7/052
Filed: 1970-07-22
Granted: 1972-03-10
Abstract: Cellulose packaging film is coated on both faces with a heat sealable coating, the coating on the outer face being more impermeable to water vapour than the coating on the inner face. The coated cellulose film forms an efficient barrier to the penetration or loss of moisture from a package. Packages made of the film only deform to a limited extent even when stored for a long period under conditions of highly varying humidity.
Patent FR-2091739-A5 (FR)
Title: Vegetable washing machine
IPC: A23N12/02
Filed: 1971-05-18
Granted: 1972-01-14
Abstract: A washing machine for vegetables comprises a vat in which a motor driven shaft is mounted. The shaft performs oscillatory rotational movement. The shaft supports a carrier for at least two vegetable containers the containers forming sections of a cylinder. In the bottom of th evat is a valve controlling the entrance of washing water and at the top of the vat is a drain pipe for the washing water. A valve controlled drain pipe is also provided at the bottom of the vat.
Patent FR-2146560-A5 (FR)
Title: White pigment for paper or paint - which can be stored dry and has improved covering power
IPC: C09C1/40
Filed: 1971-07-19
Granted: 1973-03-02
Abstract: Method of making a coating pigment which can be carried in a liquid vehicle comprises preparing in a known manner an aqs. suspension, by reaction of lime with Al2(SO4)3 or white satin (calcium sulphoaluminate), removing the water to form a paste, then incorporating into the mixt. enough finely powdered dry CaCO3 to bring the paste to an apparently dry state. The pigment may be used in bedding paper or in paints.
Patent FR-2201683-A5 (FR)
Title: Regular tetrahedral sintered basalt - as antislip aggregate for use in road surfacing
IPC: E01C7/08
Filed: 1972-09-29
Granted: 1974-04-26
Abstract: Basalt sand (0.1-0.5 mm particle size) coated with an organic binder which is eliminated at high temp. is moulded under pressure with tetrahedral shapes and the mouldings are sintered at 1150-1200 degrees C for a few minutes to oer an hour according to the nature of the rock and the size of the mouldings. The tetrahedra are then added to concrete or bituminous road surfacing mixtures to provide antislip properties. Tetrahedra have a "Los Angeles coefft." 16 and good resistance to polishing.