baber/WOPTO huggingface dataset:
Patent CH-690331-A5 (CH)
Title: Aqueous, one-component dispersion adhesive, especially for bonding plastic foam, comprises polyurethane dispersion adhesive with pH lowered by addition of an acid carrier with weak acid
Inventor: SIMMLER THOMAS
IPC: C08G18/10
Filed: 1996-06-24
Abstract: An aqueous, 1-component, polyurethane-based dispersion adhesive for the production of elastic bonds between substrate surfaces contains at least one acid carrier with weak acid and shows a pH value lower than that of the raw polyurethane dispersion.  An Independent claim is also included for a method for the elastic bonding of two substrate surfaces, at least one of which is porous, by applying the above dispersion adhesive to at least one of the joint surfaces, bringing the wet surfaces into contact and then applying a pressure of at least 0.1 N/cm<2> for at least 0.5 seconds.
Patent CH-689712-A5 (CH)
Title: Hunting jacket
Inventor: WOLF ERICH
IPC: A45F3/04
Filed: 1998-08-17
Abstract: A hunting jacket comprises a removable multi-purpose pocket (2) attached to the back, a fixing member (7) for transporting materials, and an inner warming pocket (9) over the kidney area.
Patent CH-668893-A5 (CH)
Title: Hinge for adjustable backrest of bed or couch - has support strut with pointed tip which engages notches in fixed rail
Inventor: SCHMID KURT DIPL-ING
IPC: A47C20/04
Filed: 1986-05-02
Abstract: The bed or couch has a hinged backrest which is attached to the arm (13) of the hinge. This hinge arm (13) is attached by a pivot (12) to a horizontal rail (11). This rail (13) has a U shaped cross-section with a longitudinal rib (17) formed in each sidewall and projecting inwards. The base of the rail has a line of notches (16) which receive the pointed tip of a strut (14) which supports the hinge arm in the required position. The strut tip is guided by a pin (15) which slides along the underside of the rib (17). USE - Beds or couches with adjustable backrests.
Patent CH-672647-A5 (CH)
Title: Bar screen - with endless raking chains carrying cleaning flights
Inventor: HECK URS
IPC: E02B8/02
Filed: 1987-05-12
Abstract: A bar screen for use in ducts of sewage and clarification plant to retain insoluble floats consists of a set of bars with an endless raking conveyor to keep the bars clear. The structural frame has a dog-leg shape and is hinged at the rear to raising it above the duct for inspection. ADVANTAGE - Such a bar is easy to install and is readily adaptable to the local conditions.
Patent CH-595444-A5 (CH)
Title: Biosynthesis of lycopene for use as food colourant
Inventor: CARELS MARIETTE SUZANNE CATHER
IPC: C12P5/02
Filed: 1975-02-14
Abstract: Biosynthesis of lycopene is effected by (a) treating a microorganism of the genus Flavobacter with 1-methyl-3-nitro-1-nitrosoguanidine (I) in a solidified nutrient medium contg. sucrose as C source to produce a lycopene-producing nutant; and (b) culturing the nutant in an aq. nutrient medium. The initial flavobacter strain is pref. ATCC 21588.Lycopene is a natural red pigment (e.g. occuring in ripe tomatoes) and is used as a food colouring.  Cpd. (I) converts zeaxanthine-producing strains of Flavobacter (yellow colonies) into lycopene-producing nutants (red colonies).
Patent CH-669128-A5 (CH)
Title: High yield strength precision wire rod prodn. - by stretching and calibrating, useful for reinforcing rod mfr.
Inventor: BALZLI SAMUEL
IPC: B21B1/16
Filed: 1986-05-13
Abstract: In prodn. of a calibrated rolled prod., wire rod is deformed by stretching and then calibrating to obtain a high strength steel prod. having increased yield strength and,over its entire length, a uniform and narrow cross-section tolerance and high elongation value. Appts. for carrying out the process includes several capstan rollers for stretching the wire rod by 1-5%. Also claimed are (i) reinforcing rod, produced by the process with ribs preformed by hot rolling or formed during calibration, the basic rod cross-section and the rib periphery line after calibration, being circular; and (ii) reinforcing rod with a smooth surface and circular cross-section, produced by the process. USE/ADVANTAGE - To mfr. round steel wire rod, esp. for reinforcing rod. A prod. with narrow cross-sectional tolerance, high elasticity and yield strength and good elongation and deformability is obtd. without use of expensive alloying elements in the steel.
Patent CH-659343-A5 (CH)
Title: Method for producing a transformer
Inventor: PERROT KARL
IPC: H01F27/26
Filed: 1983-04-15
Abstract: In order to fit an iron core consisting of E-shaped and I-shaped laminates (1, 3) to the winding (2) of the transformer, the laminates are joined together around the winding to form a core and are subsequently connected to one another. In order to press the laminates against one another before connection without any major outlay, it is provided that they are magnetised. <IMAGE>
Patent CH-680845-A5 (CH)
Title: Marker for cylindrical workpieces - which has motif on supporting edge of marking piece which is attached to rotary support
Inventor: BEAUMANN ANDRE
IPC: B44B5/02
Filed: 1990-07-06
Abstract: The marker has a motif (18, 19) which is reproduced by pressure as an imprint in the surface of the workpieces as they rotate, fixings (4) and a control apparatus. The fixings form part of a support (1), while the sections of the motif are on a supporting edge (20) of a marking piece (15) and are in the form of a negative image of the imprint to be made. The marking piece (15) is attached to the support (1) by fixings (7 - 10) which are also used to connect a drive piece (25) with a toothed edge (31, 32) covering at least a part of its curved surface and located coaxially with the support. The marking piece can have a number of different motifs which can be used as replacements when one set becomes worn through use. USE - For cylindrical workpieces.
Patent CH-692964-A5 (CH)
Title: Thermal sensor for an injection jet, at a plastics injection molding machine, has a sensor tube through a drilling with a spring mounting which positions it at the jet without affecting the mold
Inventor: WILD JOHANNES
IPC: B29C45/17
Filed: 1995-10-04
Abstract: The thermal sensor (15) at the injection jet (1) of an injection mold, for a plastics injection molding machine, has a sensor tube (17) and a monitor (19) at the leading end. A connecting cable carries the monitored temperature values. A mounting (23) secures the sensor tube in a drilling (9) at the jet.  The mounting is a spring (24), passing only partially around the injection jet, and which slides on the sensor tube. The spring has two curved sections (25), with ratchet locks (31) at their free ends, and are linked together by a trapezoid intermediate piece (27).
Patent CH-672850-A5 (CH)
Inventor: ROTHENBERGER JAKOB DR NAT OEC
IPC: G05D7/01
Filed: 1986-07-25
Abstract: To ensure a constant flow of a fluid in a pipe line, the flow is divided into two partial flows; the larger flow is a direct stream the size of which increases at an increasing pressure and the other is a complementary stream which is proportionally reduced and passes through triangular or segment-shaped openings. The openings are defined, for the effective pressure, by recesses (7, 6) and by the flat front face of the compressible elastomer (3) which is controlled by the effective pressure, and they are arranged in such a manner that an effective pressure of 0.5 bar narrows the flow cross-section and the maximum effective pressure closes this flow cross-section. The sum of the partial flows is always equal to the predetermined constant flow rate.
Patent CH-675997-A5 (CH)
Title: Thermo-conductive sintered silicon carbide laminate
Inventor: SCHACHNER HERBERT
IPC: C30B29/04
Filed: 1988-10-21
Abstract: A laminated steel plate is obtd. by (1) dispersing fine particles of 5-50 micron grain size of hydrophilic resin of at least 1% in water absorptivity on a surface of a steel plate, for the inside of cans, and (2) laminating a 15-100 micron thick thermoplastic resin film high in oxygen permeability on it by thermocompression bonding. Fine particles are e.g. powdered cellulose resin e.g. hydroxyethyl cellulose resin, powdered vinyl resin e.g. polyvinyl alcohol resin or powdered nylon resin e.g. nylon 6 resin. A thermoplastic resin film is composed of polyethylene or polybutadiene.
Patent CH-645588-A5 (CH)
Title: Refuse press
Inventor: RIEDER ERNST
IPC: B65F1/14
Filed: 1981-06-13
Abstract: The refuse press possesses a handle (1) with a shaft (3) and a round, curved pressure base (2) at the end of the rod by means of which the refuse material can be compressed. <IMAGE>
Patent CH-670010-A5 (CH)
Title: Season ticket security device - has main and auxiliary holograms and information one side and photograph or adhesive coating other side
Inventor: BENARDELLI GIOVANNI DR
IPC: B42D25/328
Filed: 1986-10-13
Abstract: The identity card or season ticket (10) which can carry a photograph (13) and information (12) has a further space for an hologram (11) formed by an image of a bidimensional or tridimensional subject, of variable chromaticity. A supplementary hologram can also be added. This can be adhesively attached and can be used for advertising. The first hologram can be shaped as a ring and the second can be a decorative pattern or shape. The photograph can be on the opposite side of the card. In alternative designs, an adhesive coated ticket carries a removable layer on the adhesive side. USE/ADVANTAGE - For sports or musical presentations, exhibitions, travel etc., particularly for ski lift passes.
Patent CH-663093-A5 (CH)
Title: Method for measuring the use of life of power transformers
Inventor: MAX FRIEDRICH
IPC: G07C3/00
Filed: 1983-09-05
Abstract: The described measuring and evaluating method permits the operating data determined in short intervals and the constant quantities of a transformer to be used in accordance with the Montsinger rule for continuous determination and recording of the use of life. The evaluation of the measured data is performed by stepwise integration in an electronic computing device. The capitalisation costs for the losses can be determined by storing the constants further required.
Patent CH-622348-A5 (CH)
Title: Torsion pendulum for studying physical and mechanical characteristics of samples of materials
Inventor: VITTOZ BERNARD
IPC: G01N3/32
Filed: 1978-05-08
Abstract: This pendulum is composed of a device for fastening the lower end of a sample to be tested, and of a device (6) for suspending the upper end of this sample. This suspension device comprises a balancing system (11), an upper clamp and a spring-blade coupling (9) allowing torsional movement around the longitudinal axis of the sample. The pendulum further comprises excitation means (8) causing an angular to-and-fro movement of the upper end of the sample around its longitudinal axis. It is more particularly used for studying the internal friction of materials, and the variations in the modulus of elasticity of the materials. <IMAGE>
Patent CH-658527-A5 (CH)
Title: Tracking system for controlling the tracking of an engine-driven missile
Inventor: JAEGER WALTER DIPL-PHYS
IPC: F41G7/22
Filed: 1982-09-02
Abstract: For tracking an engine-driven missile (3) by means of a controllable tracking body (1), the latter is introduced into the track (2) of the former and is controlled depending upon given track criteria which are probed by it along this track (2). The combustion products generated by the drive engine of the missile (3) to be tracked are used as an especially suitable tracking criterion. For the reliable introduction of the tracking body (1) into the track (2) of the missile (3), a plane is defined by means of a computer, which plane runs through the launching point (4) of the tracking body (1) as well as through two optically or electronically defined points (5, 6) of the trajectory (7) of the missile (3). Subsequently, the respectively mean flight direction of the missile (1) in this plane is deviated in the direction of the trajectory (7) of the missile (3) and thus into the track (2) of the same. <IMAGE>
Patent CH-592417-A5 (CH)
Title: Extractor for ribs from sides of pork - has foot pedal actuated hydraulics requiring minimal effort from operator
IPC: C09K23/18
Filed: 1975-05-26
Abstract: The ribs are removed from sides of meat by a pneumatically or hydraulically operated machine with a cylinder and a piston at the end of which there is a loop holder. With the piston extended, the loop is put over the exposed end of the rib. Retraction of the piston ensures the complete removal of the rib from the meat. A stop rail and a spiked retaining plate can be positioned on the worktable; the obliquely upwards inclined spikes holding the meat whilst the ribs are pulled out. The device may be attached to the worktable by a clamping bar with a ball joint attachment to the cylinder; a handle being provided to position the loop. The loop holder may have a mechanism for tightening the wire cable, whilst alternatively a vibrator working during the pulling action may be fitted. Or there may be a pulsating feed of the hydraulic fluid. Arrangement provides a quicker and easier method of slippery ribs etc. and can be easily operated by a woman.
Patent CH-649757-A5 (CH)
Title: Process for preparing low molecular weight carboxylic acid anhydrides
Inventor: NORTON RICHARD V
IPC: C07C51/56
Filed: 1981-10-20
Abstract: To produce low molecular weight carboxylic acid anhydrides, a corresponding alkylene is initially carbonylated in the presence of a substantial molar excess of liquid, anhydrous, hydrogen fluoride, resulting in a reaction mixture consisting of carbonyl fluoride and non-reacted hydrogen fluoride. Following distillation of this reaction mixture for the purpose of recycling hydrogen fluoride, the carbonyl fluoride residue is partially hydrolysed in the presence of a hydrogen fluoride acceptor, resulting in a product being obtained which consists essentially of carbonyl fluoride, carboxylic acid anhydride and a hydrogen fluoride complex of the acceptor. After removing the solid complex, the hydrolysis product is subjected to fractional distillation, with a carbonyl fluoride fraction being obtained which is reused in the hydrolysis step.
Patent CH-592232-A5 (CH)
Title: Folding and sliding doors hinge - is machined from solid profile and has bores with self lubricated sleeves
IPC: E05D3/02
Filed: 1975-07-01
Abstract: The hinge has two parts pivoted on a hinge pin. This hinge can be used for sliding and folding door. The making of this hinge is economical. The hinge can be used for various purposes and does not require attention in use. Both hinge parts are machined from a single long metal profile (1). The latter has hinge plate part (1a) and a bulbous part (1b). One hinge part is machined with middle part with bore. The second part (4) has a gap machined in its middle part. The thicker parts of both hinge components are bored and self lubricating sleeves (8) are pressed into the bores. This hinge ensures that door panels can be folded over through half full circle.
Patent BE-1005555-A5 (BE)
Title: Composition de conditionnement capillaire pour emploi au rincage a base d'un compose ammonium quaternaire.
Inventor: CLARKE JANE
IPC: A61K8/41
Filed: 1988-06-17
Granted: 1993-10-26
Abstract: L'invention concerne une composition de conditionnement capillaire, stable, facilement éliminable, pour emploi au rinçage, qui confère aux cheveux de bonnes propriétés de conditionnement, de facilicité de coiffage et de maniabilité, mais ne s'accumule pas sur les cheveux avec les surfactifs anioniques des shampooings. La composition comprend comme ingrédients essentiels, en des proportions faibles mais efficaces, un stel de dodécyl-triméthyl-ammonium quaternaire, un alcanol ou mélange d'alcanols saturés ou insaturés en C14-C22, tels que l'alcool cétylique et l'alcool stéarylique, et une silicone cyclique, telle qu'une cyclométhicone, ou linéaire, telle qu'un copolyol deméthicone, et, facultativement, d'autres ingrédients conférant des propriétés spécifiques, dans un véhicule essentiellement aqueux tel que de l'eau désionisée, ladite composition étant sous forme d'une émulsion et son pH étant environ 2,5 à 4,5.
Patent BE-1004222-A5 (BE)
Title: Procede d'obtention d'oxydes mixtes du type (a/b)o2.
IPC: C01G43/00
Filed: 1991-04-26
Granted: 1992-10-13
Abstract: a) procédé d'obtention d'oxydes mixtes du type (A/B)O2, b) Procédé caractérisé en ce que: f) métaux ensemble à l'aide d'un cation organique sont précipités sous forme de composé complexe anionique, g) la décomposition du précipité séparé est effectuée à l'air à 400 à 800 C et h) comme atmosphère de gaz réductrice une atmosphère d'oxyde de carbone est mise en oeuvre. c) L'invention concerne un procédé d'obtention d'oxydes mixtes du types (A/B)O2 .
Patent CH-611517-A5 (CH)
Title: Perfume compositions
Inventor: HELMLINGER DANIEL DR
IPC: C07C49/323
Filed: 1975-08-29
Abstract: Perfume compositions contain - especially to intensify woody qualities - tetramethylbicyclo[2.2.2]octanes and -oct-2-enes of the formula <IMAGE> in which one of the radicals R1 and R2 is hydrogen and the other is methyl, R3 is formyl, acetyl, hydroxymethyl, 1-hydroxyethyl, acetoxymethyl or 1-acetoxyethyl, where R3 is in position 7 or 8 of the molecule, and the dotted line represents an optional C-C bond.
Patent CH-601913-A5 (CH)
Title: Relay with balanced, H-shaped armature
Inventor: SPRANDO ANTHONY E
IPC: H01H51/22
Filed: 1975-09-15
Abstract: Relay with balanced, H-shaped armature has two magnet cores, with an excitation coil on at least one of them
Patent CH-578994-A5 (CH)
Title: Goods storage and transport system - has lifting frame in truck engaging with grooves above container base
IPC: B62B3/06
Filed: 1974-11-11
Abstract: The goods are accommodated in stackable transport containers having upper edges on which others are stacked, and stacking grooves at the base. These are transported by a truck with a U-shaped chassis and a lifting frame movable up and down in relation to the chassis. The lifting frame (6) in the truck (2) is narrower than the chassis (8) and can be lowered with its cranked supporting arms to floor level or nearly so. The stacking grooves (4) in the container (1) are above the level of its base (5) at a height greater than the thickness of the horizontal shanks of the cranked arms.
Patent CH-695227-A5 (CH)
Title: Wristwatch with hour and minute hands has small dial for second hand and has extra hand indicating month and window showing figure on first or second ring for day of month
Inventor: STREHLER ANDREAS
IPC: G04B19/253
Filed: 2005-03-29
Abstract: The wristwatch (1) has a dial (3) with concentric hour (5) and minute (6) hands. The dial has hour markings (4) round the edge. A very short extra hand (8) is fitted, concentric with the hour and minute hands, indicating the month by pointing to one of the hour markings. The day 1-31 of the month (10) is shown digitally in a window (9) in the dial. A drive mechanism turns two rings with numbers behind the dial.
Patent FR-2041479-A5 (FR)
Title: Pneumatic conveyor system for radioactive - samples
IPC: G21F7/01
Filed: 1969-04-25
Granted: 1971-01-29
Abstract: Pneumatic conveyor system, particularly for moving radioactive samples from any one despatch point to any other, esp. from one glove box to another, comprises at least two plug/socket units consisting of a body which can be fixed to a sample despatch station and having three openings, namely a first connected to a sample conveying pipe, a second aligned with the first and connected to a tube plugged at one end and a third connected to a three-way valve which can be connected via filter either to a reduced pressure circuit or to atmosphere, the body which contains the plug unit proper being able to pivot so that it is either directed towards the despatch station or is connecte to the three openings.
Patent FR-2053682-A5 (FR)
Title: Radioactivity warning system
IPC: G01T7/12
Filed: 1969-07-15
Granted: 1971-04-16
Abstract: This system provides a visual and audible signal when the radioactivity reaches a predetermind level. A single G.M. detector tube is connected to the main apparatus at is not >50m away, by a long coaxial cable e.g. T.V. cable of 75 ohms and an internal electrical test system is provided in the circuit, to enable the operator to check the functioning of the apparatus. The input from the detector is integrated and the mean voltage produced applied to threshold circuit which drives the warning device. This method is simpler to use and highly reliable.
Patent FR-2024714-A5 (FR)
Title: Borehole pump
IPC: F04B47/12
Filed: 1969-10-16
Granted: 1970-08-28
Abstract: Borehole pump. Hydraulic ram mounted in the well casing has its piston fixed and its cylinder coupled to the pump rodding. Specif. the ram may be situated in the upper part of the lift rod string.
Patent FR-2046553-A5 (FR)
Title: Granulation of vitamin a esters
IPC: A61K9/16
Filed: 1970-04-27
Granted: 1971-03-05
Abstract: Granulation of vitamin A esters is effected by pouring molten vitamin A ester dropwise into a stirred organic liquid at -70 to -10 degrees C in which the ester is only slightly soluble at normal temperatures and whose density is lower than that of the ester, then separating the granules and drying them. The granules are easily formed without any variations due to chemical or mechanical influences, they are used in stable pharmaceutical formulations. Applicable to the acetate and palmitate of vitamin A. Solvents used are pref. alkanols (1-4C) and petroleum fractions b.p. 150 to 180 degrees C. Methanol is preferred.
Patent FR-2054253-A5 (FR)
Title: Pvc based rubber mixtures
IPC: C08L27/06
Filed: 1970-07-07
Granted: 1971-04-16
Abstract: The mixtures contain PVC a polar rubber and a PVC plasticiser. These mixtures have antistatic properties and specific resistances of 107-109 ohm cm. Pref. the rubber is a copolymer of acrylonitrile-butadiene contng. 15-45% acrylonitrile, or is neoprene. Concn. of PVC is pref. 20-60 wt.%.
Patent FR-2117386-A5 (FR)
Title: Packaging film - for fresh meat consisting of ethylene/vinyl acetate copolymer contg partial ester of polyol and aliphatic monocar
IPC: C08L23/08
Filed: 1971-12-03
Granted: 1972-07-21
Abstract: Packaging film for fresh meat consists of a major part of an ethylene/vinyl acetate copolymer and 0.5-6% wt. on copolymer of an anti-blocking agent consisting of a partial ester, contg. >=1 free hydroxyl grp., of a water-sol. C2-6 polyol and a C5-24 aliphatic monocarboxylic acid, or a C2-3 polyalkyleneoxy deriv. of the ester contg. 2-100 ethylene oxide or propylene oxide units per molecule. The film has a high clarity and high permeability to oxygen combined with good antiblocking properties. The film is easily handled on high speed machines.
Patent FR-2167479-A5 (FR)
Title: Knitted fabric - formed on a flat-bar or circular knitting machine
IPC: D04B1/18
Filed: 1972-04-19
Granted: 1973-08-24
Abstract: A knitted yarn is formed from a yarn of natural fibres (e.g. cotton) and an elasticated bicomponent gimped yarn having a synthetic elasticated core yarn (e.g. polyurethane) and a false twisted gimp yarn (e.g. polyamide) wrapped around the core yarn in the same direction as the inserted false-twist. Pref. the core yarn is stretched 3-5 times before gimping and pref. the gimp yarn constitutes 60-80 wt.% of the bicomponent gimped yarn. The natural fibres yarn may constitute 30-75 wt.% of the fabric.