baber/WOPTO huggingface dataset:
Patent CH-611733-A5 (CH)
Title: Device for tangential playing for a record turntable
Inventor: BOIS DANIEL
IPC: G11B3/36
Filed: 1977-03-09
Abstract: The record playing device comprises a head (4) with a stylus (41).   The head (4) is fixed to a support (5) hinged along two axes (A and B) with respect to a carriage (6) which can move along two guides (7 and 8). The hinge is produced with flexible wires (42, 43, 44, 45) which may be conductors in order to convey to the carriage (6) the electrical signals from the head (4). A counterpoise (21) balances the head (4) with respect to the axis (A). <IMAGE>
Patent CH-684107-A5 (CH)
Title: Mat used for reinforced concrete construction
Inventor: ERNI FRANZ
IPC: E04C5/04
Filed: 1991-11-27
Abstract: The reinforcing mat is used for reinforced concrete construction eg. of buildings, bridges etc. The mat has a large number of longitudinal rods (1) bound together by a set of cross rods running across the width of the rectangular mat.The spacing of the reinforcing rods is variable. Most of the longitudinal rds have the same given spacing (a) while the central pair of rods (n) have a reduced spacing (d). The outermost pair of rods are separated from the others by an increased spacing (e). There is a similar arrangement for the cross rods with the cental pair (m) having a smaller spacing (c) than that (b) of the others. There is an increased spacing (f) at the ends.
Patent CH-681660-A5 (CH)
Title: Electrical discharger detector for sulphur hexa:fluoride enclosure
Inventor: PHAM VAN DOAN
IPC: G01R31/12
Filed: 1989-11-17
Abstract: The electrical discharge detector for a SF6 gas filled enclosure uses a fluorescent fibre optic cable. The fibre optic (50) is arranged inside the enclosure (12,13) so that it is wrapped around the busbar. An end (53) of the fibre optic cable passes outside through the wall of the  enclosure (12) and is connected to a photo detector, amplifier and counting circuit. The fibre optic consists of several fibres in parallel which may have different luminous sensitivity.
Patent CH-623071-A5 (CH)
Title: Agent for protecting and renewing surfaces, in particular of polymers and rubber, and use of this protecting agent
Inventor: PALCHER JOSEPH JOHN
IPC: C09G1/16
Filed: 1976-04-14
Abstract: The protecting agent contains at least one water-emulsified organopolysiloxane liquid, to which a water-miscible polyol compound can also be admixed under certain circumstances. The agent is used for protecting and renewing surfaces, in particular of polymers, wood, leather, metal and porcelain. Rubber is protected, for example, against ozone, ultra-violet radiation and other environmental effects which can cause chain cleavage.
Patent CH-647391-A5 (CH)
Title: Ectoparasiticides and insecticides
Inventor: BOUVARD HANS
IPC: A01N43/78
Filed: 1980-07-14
Abstract: The ectoparasiticidal and insecticidal composition contains an active substance combination of 2-(2',4'-dimethylphenylimino)-3-methylthiazoline and pyrethroids of the formula (I), in which the symbols R, R1, R2 and n are as defined in Claim 1, besides inert carriers and additives. They are used for controlling ectoparasites, in particular mites, especially ticks and scab mites, and insects, in particular lice and hair lice, flies and fly larvae and mosquitoes and mosquito larvae. <IMAGE>
Patent CH-580388-A5 (CH)
Title: Mechanically loading an arbor with casings for sausages - in a system in which lubricated transporting arbors swing between spring loaded draw rollers
IPC: C07D243/30
Filed: 1974-04-27
Abstract: A device for mechanically drawing natural and artificial casings for sausage mfr. on to an arbor designed so that a large number can be stood in a frame for transporting, has at least one pair of cylindrical draw rollers near enough in the same plane, lieing opposed to each other and revolving in opposite directions. The shaft of one of each pair of rollers at least can be tilted relatively to that of the other against the loading of springs which press the rollers against each other. Each pair of rollers works with a casing arbor fitting a holder comprising a pivoting block with a socket in which the arbor can be fixed and swung from an inactive position into the guide grooves of the rollers for the drawing on of the casing. On the holder there is a knob for adjusting the feed of a lubricant to the loading end of the arbor, to facilitate the drawing on of the casing. The arbor can be easily brought into and out of contact with the draw rollers. The casings are drawn on mechanically without risk of damage since they are gripped evenly all round.
Patent CH-662065-A5 (CH)
Title: Liquid-metering device controlled in proportion with throughput
Inventor: TRUEB URS H
IPC: B01F15/02
Filed: 1983-11-23
Abstract: The fuel oil line (1) leading to an oil burner is expanded at one point to form a mixing chamber (15) into which a number of rotationally driven stirrer arms (34) project. The rotational drive of these stirrer arms is effected by means of a horseshoe magnet (30) which drives the stirrer disc (28) carrying the stirrer arms (34) via a plurality of disc magnets (29) arranged in the stirrer disc. A magnesium oxide suspension is fed in via an electromagnetically actuated three-way valve (24) whose closure element (22) clears the metering bore as a function of the angular position of the fuel oil output controller. The magnesium oxide suspension is fed into the mixing chamber (15) through the spiral grooves of a spiral drill (21) which also carries the metering disc (28) and further ensures that the metering bore is kept clean at all times. Thanks to this arrangement, exact metering of the magnesium oxide suspension is achieved, as well as absolutely homogeneous admixture thereof to the fuel oil flowing through the line (1). <IMAGE>
Patent CH-647929-A5 (CH)
Title: Pesticidal preparations
Inventor: SCHAEFER WERNER
IPC: A01N25/30
Filed: 1979-10-30
Abstract: A stable, homogeneous, pesticidal preparation is disclosed which is composed of at least one pesticidal active substance, at least one non-ionic surfactant and one ionic surfactant component. The non-ionic surfactant component consists of at least one non-ionic surfactant having an HLB of 5 to 20, and the ionic surfactant component consists of an amphoteric surfactant or of a combination of an amphoteric surfactant with an anionic or cationic surfactant. Conventional formulation additives are possible, and the preparations can be used as herbicides, fungicides, nematocides and, above all, insecticides and acaricides.
Patent BE-1001100-A5 (BE)
Title: Procede de lutte preventive contre la nuisance des insectes suceurs de sang.
IPC: A01N3/04
Filed: 1988-07-29
Granted: 1989-07-11
Abstract: Procédé pour éviter la nuisance ou les piqures d'insectes suceurs de sang, qui comprend l'utilisation de chrysanthémate d'éthynyl-1 méthyl-2 pentén-2 yle comme ingrédient actif. Le composé actif peut également etre utilisé en combinaison avec des agents conventionnels répulseur d'insectes. L'effet préventif de la succion du sang est durable.
Patent CH-588661-A5 (CH)
Title: Branch pipe collar shaping tool - with multiple guiding contact with pipe ensuring positive tool centering
IPC: B21C37/29
Filed: 1974-08-30
Abstract: The tool is used to make collars on main pipes for soldering or welding connections of branch pipes. The tool set includes a hole cutter to provide the necessary opening in the main pipe for further shaping by another tool with a hook-shaped rotary end fitted to a shaft and seated in a bell-shaped guide support. The rim of the support is shaped to fit the surface of the main pipe. The lower end of the shaft is tapped to accommodate tools of different sizes for different-sized pipes and/or branches. The upper end of the shaft carries an adjusting nut by which the operating height of the hook can be set.
Patent CH-567476-A5 (CH)
Title: Chloropyridines - mfg from caprolactam or cyclohexanone oxime and chlorine
IPC: C07D213/61
Filed: 1971-08-18
Abstract: In the title process the reactants are brought together in the vapour pahse at an elevated temp. pref. 400-600 degrees C. At least 5 moles Cl2 are usd per mole -caprolactam or oxime, pref. 15-30 moles. Thus -caprolactam and Cl2 reacted in the presence of CCl4 as a diluent gave mainly penta chloropyridine (isolated pure on recrystallisation) with some 2,3,4,6-and 2,3,5,6-tetrachloropyridines. The title cpds. are used in the prepn. of herbicides.
Patent CH-564363-A5 (CH)
Title: Separating mixts. of 3- or 4-picoline and 2:6-lutidine - by extractive distn. with an organic hydroxy cpd. boiling above 160 celcius
IPC: C07D213/06
Filed: 1972-09-06
Abstract: Distillative separation of a mixture of 3- or 4-picoline and 2,6-lutidine comprises the extractive distillation of the mixture with an extractant which is an organic cpd. contg. OH gps. and boiling >160 degrees C. Max. possible separation is obtained. Extractants are e.g. glycols, esp. ethylene-or propylene glycol, glycerine or N-hydroxy-ethylaniline. The ratio of extractant to amt. of distillate is 2-3:1.
Patent CH-599565-A5 (CH)
Title: Cassette, for winding cine projector film
Inventor: THEVENAZ LOUIS
IPC: G03B21/32
Filed: 1973-09-14
Abstract: Cassette, for winding cine projector film using curved surfaces in corners, radial ribs on lid and box, and blades to hold central receptor in position
Patent CH-573288-A5 (CH)
Title: Adjustable hinge assembly for pliers or scissors - with split taper mounted bush housing taper headed bolt
IPC: B25B7/06
Filed: 1973-10-09
Abstract: The adjustable hinge assembly for pliers and scissors etc. has a taper headed (13) bush (10) which receives the two tool members (1, 2) and houses a taper headed nut (20). The bush has a partly machined (12) and partly threaded (11) external cylindrical surface which receives the rotating (2) and fixed (1) tool members resp. A taper mouthed (16) and partly threaded (15) inner cylindrical surface of the bush receives the taper headed nut (20). The threaded length of the bush has diametrically aligned slots (17) permitting its radial expansion upon nut (20) tightening thus, locking the bush (10) and member (1) together. Pref. bush and nut have hexagonal sockets (14, 19) for spanner application.
Patent CH-617915-A5 (CH)
Title: Process for the preparation of oligomeric biscyclopentadienyl compounds.
Inventor: STEIGER FRANZ DR
IPC: C07C13/28
Filed: 1975-11-26
Abstract: Dimers and oligomers of bis(cyclopentadienyl) compounds of the general formula I <IMAGE> in which R denotes a bivalent organic radical and R<1> and R<2> in each case denote a hydrogen atom or the methyl group, are obtained by preparing an alkali metal compound of the cyclopentadiene, or methylcyclopentadiene, with an alkali metal oxide or alkali metal hydroxide followed by condensation together with dihalo compounds of the formula Y-R-Y, in which Y denotes chlorine or bromine, with the separation of alkali metal chloride or alkali metal bromide, whereupon spontaneous dimerisation, or oligomerisation, of the monomer takes place. The abovementioned oligomers are starting materials for crosslinked addition polymers, which have outstanding thermal stability and excellent electrical properties.
Patent CH-612134-A5 (CH)
Title: Spring-loaded disc brake on vehicles, in particular rail vehicles
Inventor: WILKE RICHARD
IPC: B61H5/00
Filed: 1976-12-14
Abstract: Disc brake with a brake calliper which has two calliper components (20, 21), and with a controllable spring-energy store for its actuation, an actuation element (12) of the spring-energy store helping to compensate the wear of the brake clips as a component of a readjustment device. One brake calliper component (20) is supported via guide means, such as for example a rotatably mounted roller element (9), on the actuation element (12) only pressure tightly instead of being connected thereto in an articulated fashion, the rotational securing of these guide means being ensured and the lateral deflection of the brake calliper component (20) being prevented. The advantage lies in the fact that the actuation element does not transmit any shocks of the operation of the vehicle and the readjustment device consequently responds merely to the wear of the brake clips. The undesired readjustment of the brake travel as a result of continuous shocks to the actuation element is avoided. <IMAGE>
Patent CH-564671-A5 (CH)
Title: Coin operated ski parking stand - has central coil collector for all parking stands discharging into bag
IPC: G07F17/10
Filed: 1973-11-12
Abstract: The skis in the parking system are parked into individual ski stands and the parking position has an unlocking key. The coin collection system has a channel which connects all parking stands and transfers the coins into a central collection box. The coins for hiring a parking stand are fed in through a coin operated lock (5) and the coins are transferred by the collection channel (1) to a central coin collector. The collection channel of the parking frame is pivoted at one end and tilted when all the coins run downwards into a collection bag. The coin container is locked by means of a cylinder lock. This coin collector can be fitted into mobile as well as stationary parking systems.
Patent CH-695482-A5 (CH)
Title: Method for joining overlapping ends of parallel wooden beams with a clamping jig with angled guides for drilling and securing of screw connectors
Inventor: GASSER DANIEL
IPC: B23B47/28
Filed: 2001-01-31
Abstract: A method for joining the overlapping ends of parallel wooden beams has a clamping jig with one fixed grip (8) and one adjustable grip (9) to clamp the beams together. The jig has guides on each side, angled to drill guide holes for threaded fasteners (2) set in a crossed pattern. The drill is fitted with a slider (23) threaded onto an angled guide (21).
Patent CH-564465-A5 (CH)
Title: Flat flexible parallelepiped packing - has removable part in top side and air hole covered by strip
IPC: B65D5/06
Filed: 1971-12-02
Abstract: The two parts of the top wall form together, along two opposite edges of the packing adjoining the joint line, a triangular projection (5) which when the packing is closed are folded flat against the adjoining side wall. One of the triangular projections (5) is provided with a removable end part (6) and the surface of the top wall (3) includes an air hole (9) which is covered by a removable strip (8). With the air hole (9) closed at least two side walls are held slightly curved in the inside of the packing and with the air hole (9) open they curve outwards to increase volumetric capacity of the packing.
Patent FR-2020473-A5 (FR)
Title: Self-sterilizing and/or medicament-dispens- - ing humidifier
IPC: F24F6/04
Filed: 1969-01-28
Granted: 1970-07-10
Abstract: Water of humidification is fed at controlled slow rate by needle-valve or the like, and can opt. contain medicaments, as required. Specif. the drops may fall one by one into a heated trap and flash vaporize. Air passing through leaves by heated ductwork to avoid condensation up to the point of use.
Patent FR-2044202-A5 (FR)
Title: Coating long tubular objects with a foam - material
IPC: B29C44/20
Filed: 1969-05-12
Granted: 1971-02-19
Abstract: The liquid foam is a mixture of a hydroxyl cpd. and an isocyanate and is applied at low pressure and uniform velocity to the surface of the object. The object is moved upwards at a uniform speed through a distributo head designed to fit the outer girth of the object. The lower part of the head is sealed against leakage of the liquid downwards. The foam is finally hardened.
Patent FR-2039010-A5 (FR)
Title: Cable drum impermeable to moisture and - vapours for storage and transport
IPC: B65H75/14
Filed: 1970-03-18
Granted: 1971-01-08
Abstract: A V-channel is welded to the periphery of the side discs of the drum. A cover sheet is stretched across the gap, when the cable has been wound on, and is kept tight by a spring-loaded wire. The sheet pref. consists of aluminium foil coated on both sides with a polyethylene copolymer with reactive carboxyl groups and an additional inner layer of a high-density polyethylene homopolymer.
Patent FR-2097381-A5 (FR)
Title: Amino acid prodn - by dialysis
Filed: 1970-07-03
Granted: 1972-03-03
Abstract: Process uses na electric dialysis cell contg. continuous series of unit cells having (a) a cation exchange membrane to separate an aqs. soln. of hydrohalic acid from a free amino acid in aqs. soln.; (b) an anion exchange membrane separates this from the aqs. soln. of volatile base; (c) a cation exchange membrane to separate this from an aqs. soln. of halide derived from the volatile base, followed by an anion exchange membrane, in order from anode to cathode. A hydrohalic acid salt of amino acid is subjected to an electric dialysis by introducing the hydrohalic acid salt as an aqs. soln. and taking out a free aminoacid. Pref. hydrohalic acid salts include hydroiodic acid, hydrobromic acid and hydrochloric acid salt. Suitable amino acid is lysine. Volatile bases other than ammonia are monomethyl amine, dimethyl amine and trimethyl amine.
Patent FR-2105581-A5 (FR)
Title: Rotational moulding machine - with stationary heaters adaptable for various short production rub moulds
IPC: B29C41/06
Filed: 1970-09-14
Granted: 1972-04-28
Abstract: Rotational moulding machine has its mould(s) heated by passing a stationary bank of heaters (flames) parallel to the main axis and just beyond the path swept by the mould(s). Pref. the frame and drive shafts are adjustable/telescopic to accept various sizes of mould. Esp. suitable for short production runs employing one to five moulds.
Patent FR-2113574-A5 (FR)
Title: P,p,p' - trialkyl-thiopyrophosphoric acid-p-amides - useful as insecticides and acaricides
IPC: C07F9/24
Filed: 1971-11-04
Granted: 1972-06-23
Abstract: Novel title cpds. of formula: (where R1-3 = 1-6C alkyl, R=H, 1-6C alkyl, phenyl (opt. substd. by halo, nitro and/or alkyl gps.) are prepd. by reaction of a (R2O)(R3O) PO-halide with (R1O) (RNH)-PO.SH or its alkal(ne earth) metal or ammonium salt.
Patent FR-2141328-A5 (FR)
Title: Thiazolyl-urea derivs - with systemic fungicide activity
IPC: C07D277/56
Filed: 1972-06-09
Granted: 1973-01-19
Abstract: Title derivs. of formula (I) (where R and R' are H or is not >18C alkyl and X is is not >4C alkoxy or an opt. nuclear-substituted anilide group) are prepd. by reacting an amine of formula (II) with an isocyanate of formula (III). O=C=N-R' (III) (I) have strong systemic fungicidal activity without herbicidal effects. Test results demonstrating the activity of (I) and their superiority to known cpd. are given in the specification.
Patent FR-2209319-A5 (FR)
Title: Concrete slabs with low density cores - using inverted hollow cores to ensure core locations
IPC: B28B19/00
Filed: 1972-12-05
Granted: 1974-06-28
Abstract: Slabs made by casting apreliminary layer of concrete, placeing sets of light weight blocks on the cast layer and then covering the inserts with a further layer of concrete where the insert blocks resemble dishes or troughs placed with the rims of the cavity embedded in the initially cast layer. The concrete layers may be bridged at intervals by metal or concrete ties passing between the inserts, and the insert blocks should be of an insulating material, pref. polystyrene or polyurethane. The edges of the hollow blocks inhibit unwanted shifting of the inserts during the second stage casting of the concrete.
Patent FR-2236372-A5 (FR)
Title: Circular multi-storey car park - has central lift raised by three cabled and interconnected motors
IPC: B66B11/08
Filed: 1973-07-06
Granted: 1975-01-31
Abstract: The circular building has a central core in which there is a circular lift (2) on which the cars are lifted to the desired floor level. The lift floor can be rotated. The area between the lift well and the outside wall of the building has spaces (3) for cars to be parked in, which leave other areas with a shape that is not suitable for cars (4). In certain of these latter areas the lifting equipment is installed. This comprises three cables running over pulleys (6) which are driven by motors (8). The motors and pulleys are joined by connecting rods (9) with universal joints (12).
Patent FR-2256693-A5 (FR)
Title: Traction cable car hydraulic coupling drive - with free return stop wheel and counter-rotating forward stop wheel
IPC: F16H45/00
Filed: 1973-12-28
Granted: 1975-07-25
Abstract: The drive, for gondola cabins, ski-lifts or other mechanical ascent appliances working in conjunction with a traction cable, comprises a hydraulic coupling linked to the drive-shaft of a combustion engine, followed by a friction coupling, a mechanical turning gear and mechanical form-locked connection with the traction-cable drive-wheel reduction gear. The free return locking wheel is on the hydraulic coupling, rotating in the same direction as the machine housing, to check rotation against the revolution direction of the combustion engine, and the forward-running locking wheel is on the combustion engine drive-shaft, running the opposite way to the first wheel, preventing any revolution faster than the angular velocity of the drive-shaft.
Patent DD-151157-A5 (DD)
Title: Verfahren zur herstellung von alkenen
Inventor: HOFFMANN HELLMUT
IPC: C07C233/10
Filed: 1980-04-30
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von Alkenen der Formel I, in welcher R&exp1!, R&exp2!, R&exp3! die in der Beschreibung angegebene Bedeutung haben, gekennzeichnet dadurch, dasz man alpha-Hydroxyphosphonsaeureester der Formel II mit phosphorhaltigen Olefinierungsmitteln der Formel III in Gegenwart von Basen umsetzt. Die Verbindungen sind teilweise neu und koennen beispielsweise bei der Synthese von insektizid wirksamen Pyrethroiden eingesetzt werden.
Patent DD-152181-A5 (DD)
Inventor: BANNINK ANTON A
IPC: F17C5/02
Filed: 1980-07-24
Abstract: A filler valve for a gas tank, comprising a valve body to be mounted in the wall of the tank, to the upper end of which body a filler hose can be connected, and in the wall of which valve body outlet ports are provided, two shut-off valves being provided in the valve body, between which shut-off valves a passage is present and furthermore the space between the two valve members is in open communication with the space under the valve members, said latter space comprising a passage opening controlled by a float, and in which furthermore the valves are constructed so as to be slidable one within the other and cooperate with one and the same seat.
Patent DD-156581-A5 (DD)
Title: Verfahren zum fraesen von kurbel-bzw.nockenwellen
Inventor: BLAIMSCHEIN GOTTFRIED
IPC: B23B5/18
Filed: 1981-02-25
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Fraesen von Kurbel- bzw. Nockenwellen. Das Ziel der Erfindung besteht darin, ohne Richtvorgang und mit nur geringen Schleifzugaben besonders gute Bearbeitungstoleranzen zu erreichen. Die Erfindung liegt die Aufgabe zugrunde, ein Verfahren anzugeben, das einen eigenen, an das Fraesen anschliessenden Richtvorgang unnoetig macht und Schleifzugaben weitgehend herabzusetzen erlaubt, sowie eine zur Durchfuehrung dieses Verfahrens geeignete Luenette zu schaffen. Z. Loesung dieser Aufgabe wird die Welle an der jeweiligen Abstuetzstelle ohne eine Zentrierung in der von ihr gerade tatsaechlich eingenommenen Lage gespannt und in dieser Lage die Bearbeitung der Wellenzapfen od. dgl. durchgefuehrt. Eine dazu geeignete Luenette besitzt Spannbacken, die ueber Klemmvorrichtungen einzeln und voneinander unabhaengig in jeder beliebigen Lage festklemmbar sind.