baber/WOPTO huggingface dataset:
Patent CH-573000-A5 (CH)
Title: Lug strap holder for loom - with increased area of contact between holder and cushion to prevent overheating at high speed
IPC: D03D49/36
Filed: 1974-02-26
Abstract: Lug strap holder for loom is convexly shaped in the region of the support surface of the lug strap cushion, the centre of the curvature lying in the upper half of the support region. The radius of curvature is pref. 1.2-2 times that of the cushion. The distance between the lower surface and the upper surface of the lug strap holder decreases, starting from a transverse web which provides the upper limit of movement of the lug strap, then becomes larger and finally reaches its max. value in the region of bearing members for attaching the lug strap holder. Pref. the holder, as seen in the direction of picking, has outwardly protruding bulges at the level of the centre of the curvature.
Patent CH-652382-A5 (CH)
Title: Process and apparatus for spinning inorganic fibres
Inventor: KAWAI KYOSUKE
IPC: C03B37/03
Filed: 1981-04-27
Abstract: Inorganic material is melted in a smelting (melting) furnace (1) and is allowed to flow downwards through a die opening (3), fitted in the bottom of the furnace (oven), in filament form. The consolidated fibrous part of the material is passed into the upper opening (5) of a thread guide tube (4) disposed vertically below the die opening and then into an accelerator tube (14) disposed coaxially underneath the thread guide tube. In the region between the thread guide tube and the accelerator tube there is disposed around the latter a compressed air chamber (10) from which compressed air is blown through a ring-shaped, converging slot (11) into the upper opening of the accelerator tube connected to the compressed air chamber. The ejector effect of the air stream formed in the accelerator tube and the vacuum created in the thread guide tube serves to draw (orient, stretch) the filament without take-off means and pass it through the tube combination. The process and apparatus make it possible to spin longer inorganic filaments at higher productivity. <IMAGE>
Patent CH-646413-A5 (CH)
Title: Process for the preparation of o-(2,6-dichloroanilino)phenylacetic acid and its salts
Filed: 1981-05-08
Abstract: By condensation of ortho-chlorophenylacetic acid with 2,6-dichloroaniline in the presence of a copper catalyst and of an alkali metal salt, ortho-(2,6-dichloroanilino)phenylacetic acid is obtained in one reaction step and in high yield. Preferably, the compound is converted into its sodium salt, which is the antirheumatic and analgesic known as diclofenac sodium.
Patent CH-679655-A5 (CH)
Title: Portable milling machine for masonry cracks -  has shoe, limiting penetration depth, on arm providing on roller shaft
Inventor: KANNE PETER
IPC: B28D1/18
Filed: 1989-08-18
Abstract: The portable milling machine mills is used for repair of cracks in masonry, surfaces etc. It has a stub-shaft (4) for a rotary milling cutter (5), protruding from the side of a housing (19). A shoe (6) at one end of the latter forms a stop, limiting the penetration depth of the cutter, while at the other end there are support rollers (9) at the sides. The shoe is fixed to an arm (8), pivoting at the other end on a roller shaft. Thus, the cutter is supported from the surface to be machined at three points, i.e. the shoe and the two rollers. The housing with the stub-shaft is hinged on the common axis (26) of the rollers. ADVANTAGE - Improved, high speed operation and simple dust removal.
Patent CH-667060-A5 (CH)
Title: Anti-tamper closure for container
Inventor: STETTLER FRIEDRICH
IPC: B65D43/02
Filed: 1985-07-18
Abstract: The anti-tamper closure (1) is intended for a container (2) with flange-like portion (6) below the rim (5) area (3) behind which a ring portion (16), breakably connected (17) with a closure cap (13; 14), engages when this cap is pushed over the container rim, subsequent removal of the cap being possible only if the ring portion is at least partly detached from the cap. The connection is via at least one preferential break area (17) which extends at right angles to the circumference of the ring so that even partial removal of the cap becomes clearly visible by showing a gap between ring and cap.
Patent CH-687643-A5 (CH)
Title: Atmospheric gas-burner
Inventor: BORGMANN FRANZ
IPC: F23D14/04
Filed: 1992-10-28
Abstract: The bars (2), mounted in a burner plate, are mounted in a combustion chamber (1) above the bottom. An air inlet (4) is formed in a chamber side-wall below the bars. One or more plates (6,61,62) are mounted between the bars and the bottom (7), and are inclined to the air-flow direction.  The distance, between the plate (6) and the bar ends (11) towards the air inlet, can be equal to between 25 % and 75 % of the bar length. The maximum plate height can be equal to the clear distance between the bottom and the underside of the bars. Two or more plates can be mounted at different distances from the air inlet, leaving a gap between the bottom and the underside of the bars.
Patent CH-613579-A5 (CH)
Title: Guide device for a mounting rack for holding plug-in electronic assemblies, having means for preventing incorrect insertion of the assemblies
Inventor: GUGGISBERG WILLY
IPC: H05K7/14
Filed: 1977-03-28
Abstract: The guide panel (10) of the guide device is a component of a mounting rack which is in the form of a frame. Said panel has guide grooves (12) which are bounded with respect to one another by guide webs (13). The guide grooves are used for holding and retaining plug-in electronic assemblies. The guide panel (10) has a transverse groove (15), into which a blocking bar (17) is pressed, as means for preventing the incorrect insertion of the assemblies. At the points (18) at which assemblies are intended to be capable of being pushed in, the blocking bar (17) is removed by mechanical machining, so that the corresponding guide groove (12) is cleared. <IMAGE>
Patent CH-667485-A5 (CH)
Title: Wall brick with cavity for electric installation - has holes for cables in switch-box aperture to enable flush mounting of electric fittings
Inventor: STEINER ALFRED
IPC: E04C1/39
Filed: 1985-09-18
Abstract: The brick has a let-in box (2) for electric sockets or switches as a lost-core of the brick.  The edges of the opening of the box are set back with respect to the edges of the brick, and pref. are set back in a hollow parallel to the brick face. Openings are provided through the brick for feedthrough of electric cables.
Patent CH-585810-A5 (CH)
Title: Selvage tensioner for flat knitting machine - with two variably spaced plates with guide rail
IPC: D04B15/90
Filed: 1975-04-01
Abstract: Selvage tensioner guides the selvage of a knitted fabric from a point beneath the point of intersection of the needles, to a device for stretching the fabric. The tensioner consists of two plates which are variably spaced apart and >=1 of which has >=1 guide rail for the fabric. The rail defines >=1 vertical channel in which the selvage of the fabric slides. The tensioner is simple, does not obstruct the knitting area of the needles, can easily be adapted to the width of the fabric, can easily be mounted and dismounted on existing fabric stretching devices, is independent of the knitting sequence, allows knitting in a simple system without changing the thread guide, and is readily adjustable according to the gauge and fibre used.
Patent CH-590038-A5 (CH)
Title: Domestic sugar or coffee dispenser - has dispensing disc with four equally spaced holes alignable with filling orifice when rotated
IPC: A47G19/34
Filed: 1975-04-30
Abstract: The dispenser for sugar or coffee has a cylindrical body (1) with a conical cap (3) with an outlet (4) which is free to rotate on the body (1). The cap (4) has a central boss (6) attached by spokes (5). A disc (14) with four equally spaced holes (19) is fixed to the cap (4) by a screw (22). A second fixed plate (12) has an elongated hole (20). When the cap (3) is rotated one of the holes (19) coincides with the hole (20) is filled with sugar. Further rotation of the cap aligns the holes so that the sugar can fall out.
Patent CH-650996-A5 (CH)
Inventor: LAVANCHY GERARD ANDRE
IPC: B65H54/28
Filed: 1982-10-28
Abstract: During the various phases of fabrication of cables, tubes or similar products, it is necessary to load them onto spools. In certain cases, the winding must be particularly carefully done and have only close-packed windings, without overlap. The process and the device described bring a solution to the problem in the form of a feedback-control of the position of the winding guide. This control is realized such as to maintain the tightening-angle constant, that is the angle formed by the product at its loading-point referred to the preceeding turn, taking in consideration the irregularities of the real helix angle and the effect of the flanges of the loading spool.
Patent CH-650792-A5 (CH)
Title: Optical brighteners from bisstyrylbenzene compounds and preparation thereof
Inventor: GUGLIELMETTI LEONARDO DR
IPC: D06L4/65
Filed: 1979-12-13
Abstract: Optical brightener containing 51-99% by weight of an asymmetrically substituted compound of the formula <IMAGE> where R and R1 are identical or different, R1 has to occupy a different position in the phenyl ring to which it is bonded than R in its phenyl ring, and R and R1 are independently of each other CN or a carboxylic ester group, and 49-1% by weight of a symmetrically substituted compound of the formula <IMAGE> where R is as defined above and the two R's are attached in their phenyl rings to the same position. The preparation of said optical brighteners is effected by reacting terephthalaldehyde preferably with an appropriately substituted benzyl phosphonate and further reaction of the resulting mixture of an appropriately substituted 4-stilbenealdehyde and a symmetrical p-bisstyrylbenzene with a benzyl phosphonate that is different from the first one.
Patent CH-564969-A5 (CH)
Title: Fluid sterilization of sludge and sewage - by exposing paddle mixer surface or thin stream of fluid to accelerated electron beam
IPC: C02F1/30
Filed: 1972-07-31
Abstract: Digested sludge and sewage contg. pollutants can be sterilized by exposing it to accelerated electrons with a particle energy of 0.3-7 MeV (0.3-0.4 MeV). The effluent is mixed and/or flows in a thin film across the irradiation station at room temp. The total dose for digested sludge is 200-400 kRad and for sewage with unsettled pollutants 200 kRad - 1 Rad.
Patent CH-585743-A5 (CH)
Title: 1-Oxa-spiro-(4,5)-decane-6-ol and its esters - as perfumes and for modifying taste and aroma of foods, pharmaceuticals, tobacco etc.
IPC: C07D307/94
Filed: 1974-06-07
Abstract: (A) Sprio cpds. of formula (I) where R = H or 1-6C acyl) are new: Also new are 2,6,10,10-tetramethyl-1-oxa-spiro [4,5] dec-3-en-6-ol (VIII) and 6,7-epoxy-2,6,10,10-tetramethyl-1 oxa-spiro [4,5] decane (V). the cpds. are prepd. from cpds. of type (II) which are first cyclised to (III). The double bond is expoxidised and the prod. is reduced and esterified. (I) modify the taste and smell of e.g. perfumes, soaps, detergents, cosmetics, food, animal feeds, pharmaceutical preparations, tobacco etc. (VIII) and (V) are inters for (I).
Patent CH-586553-A5 (CH)
Title: Perfume compsns. contg. carbomethoxy-isopropylidene-cyclohexanone - prepd. by reacting isopropylidene-cyclohexanone with dimethyl carbonate in presence of alkali hydride
IPC: C11B9/00
Filed: 1972-11-02
Abstract: New perfume compsns. contain 2-carbomethoxy-4-isopropylidene-cyclohexanone (I). Pref. concn. of (I) is 0.5-12 (1-6) wt. % of total perfume compsn. (I) can be used as head-note in all bloomy compsns. In wooden-animal-like compsns., (I) acts as modifier. (I) is used as perfume modifier and for scenting cosmetics, detergents and aerosols. Scent of (I) is green, musty, tarragon-like, with metallic leek- and amber-like notes. Addn of (I) to bloomy compsns. yields a green head-note without altering basic scent. (I) increases clinging and radiant properties of perfume compsns. In example, (I) was prepd. by adding 100 g 4-isopropylidene-cyclohexanone in benzene to 91 g NaH (as 55% oil dispersion) in benzene, admixed with 130 g dimethyl carbonate, and refluxing.
Patent CH-693961-A5 (CH)
Title: Window frame and glass panel assembly has integral glass and spacer structure has glass panels attached to spacer by adhesive with no direct contact
Inventor: FRANCE JOHN S
IPC: E06B3/56
Filed: 1997-11-24
Abstract: The assembly consists of an aluminum or plastic frame with an integral spacer and beads, and glass or transparent plastic panels that are fixed to the spacer by an adhesive that creates a sealed joint, being resistant to air and moisture, while preventing direct contact between their surfaces. The gap between the panels is hermetically sealed and can contain an absorbent and/or adsorbent material, or be filled with an inert gas. The gap can also contain a component that simulates a window mullion.
Patent FR-2049441-A5 (FR)
Title: Supplying rovings from combing mechanisms to - drawing frame
IPC: D01G21/00
Filed: 1969-06-10
Granted: 1971-03-26
Abstract: Cotton or wool rovings pass from each of a series of combing mechanisms through associated auxiliary drawing rollers and pref. associated guides or guide tubes, and are deposited parallely on a conveyor band which conducts them to the main drawing frame. Pref. the guides or guide tubes are inclined to the conveyor axis, and the fibres are inclined with respect to the roving axis. The mechanism produces rovings of uniform density.
Patent FR-2062110-A5 (FR)
Title: Establishing temp gradients chromato-graphy units
IPC: G01N30/30
Filed: 1969-10-10
Granted: 1971-06-25
Abstract: A mixed compound sample is injected onto a column held at a fixed temp. by oven or refrigerator. Coils, supplied from an input controller differentially heat the column in well defined sections to establish temp. gradients along the column to effect optimum separation of components. The coils temps. are matched to the least volatile compound ensuring minium retention time and maximum operational usage.
Patent FR-2067818-A5 (FR)
Title: Hydrophobic rodenticide with silica viscosity controller
IPC: A01N25/00
Filed: 1969-11-18
Granted: 1971-08-20
Abstract: The bait comprises (a) a rodenticide, (be one or more foodstuffs, (c) a hydrophobic binding agent, solid at ambient temps., but melting between 45 and 90 degrees C. (25-70% of the total wt. of bait,) (d) granular silica (0.1 to 1.5% of the total wt. of the bait) prepd. by a "flame process" (e) polyols of their esters with organic acids as viscolyser (10-50% of the wt. of silica used). The inclusion of (d) and (e) gives an increased viscosity to the molten binding agent during moulding of the baits and prevents the settling-out of the solid ingredients.
Patent FR-2043173-A5 (FR)
Title: Filter for dirty water
IPC: B01D21/00
Filed: 1970-04-10
Granted: 1971-02-12
Abstract: Container has filter insert between inlet and outlet, and consists of lower and upper chambers separated by the insert and connected together by a duct which can be locked and having a circulating pump. The inlet is connected to the lower and the outlet to the upper chamber.
Patent FR-2098916-A5 (FR)
Title: Drying cooking or preservation devices - for fruits
IPC: A23B7/02
Filed: 1970-07-27
Granted: 1972-03-10
Abstract: Device circulates fresh air inside a drying tunnel between a hot wall and the food prods. to be preserved; the latter are exposed to intense drying by the heat radiations from the wall. Plums may be dried by a stream of fresh air between the lower surface of the partition wall. The device obviates too intense a drying effect of the prods. placed on the upper trays of trolleys. The fresh air is sucked in by a turbine driven by a single-speed motor; it mixes with hot air and is channelled through tubes to a regulating door which allows the volume to be varied. A second device consists of shutters which can be oriented individually to obtain a judicious distribution of the streams of hot air, so that a perfectly homogeneous drying or cooking effect is obtained.
Patent FR-2102640-A5 (FR)
Title: Making a hair-setting false skin
IPC: A41G3/00
Filed: 1970-08-13
Granted: 1972-04-07
Abstract: A method of making a hair-setting false skin wherein an elastic net of synthetic resin is stretched in one or both of two directions, hairs or synthetic hairs are fastened to the net, the net is shrunk to an optional size, a solution of a synthetic resin or synthetic rubber is spread on the back of the net and is exuded over the other side of the net, and the solution is solidified.
Patent FR-2058044-A5 (FR)
Title: Moulding ptfe powders with fluidised pre-form pressing
IPC: B30B15/30
Filed: 1970-08-13
Granted: 1971-05-21
Abstract: Preform formation placing a measured dose of powder into a mould with a porous base, fluidising the powder to distribute it evenly throughout the cavity and then pressing the powder, to a consolidated preform biscuit of uniform thickness or at the pressures required for a final moulding. Moulding components of varying thickness is possible, pref. using a complex ram to apply compressive forces proportional to the local depth of powder. Construction of sinter plates support full moulding pressures disclosed. Esp. for moulding PTFE powders to ensure uniform distribution of the powder.
Patent FR-2068334-A5 (FR)
Title: Cement compn for use in flowing water
IPC: C04B28/00
Filed: 1970-10-13
Granted: 1971-08-20
Abstract: Compn. which forms a cement or mortar consists of, for 100 litres of product required: 40 litres clay, 1 kilo Na2CO3, 0.250 kg MgSO4 and 75 litres H2O. The compn. is not washed away away when used in moving water streams e.g., rivers torrents.
Patent FR-2148803-A5 (FR)
Title: Self-supporting pipeline structure - which may incorporate carriageway for access to offshore facilities
IPC: F16L3/00
Filed: 1971-08-04
Granted: 1973-03-23
Abstract: Oil or gas pipelines connecting an off-shore facility e.g. a tanker terminal, form a self-supporting structure above the water surface; >=3 pipes are tied by cross-bracing, and hung by cables from pylons, or rested on piling. Pref. a triangular structure is used, with the apex downwards, so that a carriageway for transport access to the terminal may be laid on top, on sliding supports to allow differential expansion. Method facilitates placing and maintenance of pipelines.
Patent FR-2188603-A5 (FR)
Title: Sulphone and sulphoxide prepn - by oxidation of sulphides or sulphoxides in presence of easily oxidised organic cpds
IPC: C07C317/00
Filed: 1972-06-08
Granted: 1974-01-18
Abstract: Title cpds are prepd by oxidation of sulphides of sulphoxides (for sulpones) in the presence of O2 (air) by effecting the oxidation in conjunction with that of easily oxidisable organic cpds (e.g acetaldehyde) at 20-130 degrees C.
Patent FR-2161720-A5 (FR)
Title: Plastic clad timber - used for multicoloured weather resistant obstacles for horse jumping etc
IPC: A63K3/04
Filed: 1972-11-17
Granted: 1973-07-06
Abstract: Artificial obstacles, esp. for horse jumping, comprises posts or cross poles made of wood clad in a weather resistant resilient plastic. The wood may be covered with a foamed plastic, esp. polyurethane, pref. by spray-up on to the timber, prior to or after erection of the obstacle, or the cladding may be a transparent or translucent sheet pref. thermally retracted to fit, or timber cores may be inserted in a sheet plastic profile. Pref. coloured effects are obtained by using painted wood under a transparent sheath, or using partially superimposed sheets or profiles of differing colours, esp. sheet over or integral with a foam coating of a different colour. The synthetic cladding preserves the colours of or on the timber, and prevents the timber from rotting or becoming so brittle so that it would splinter dangerously.
Patent FR-2226054-A5 (FR)
Title: Gas-heater for food sugar caramelising plate - has plate perpendicular to burner mouth piece, handle
IPC: F23D99/00
Filed: 1973-04-10
Granted: 1974-11-08
Abstract: Gas-heater for a portable plate for caramelisation of sugar on the surface of foodstuff creams, fruits, or cakes, and for mfr. of caramels, has a handle and a plate fixed to the burner and perpendicular to the axis of the burner mouthpiece, and the handle outside this axis. Pref. the burner plate has feet which connect it to a fastener carried by the burner immediately adjacent its mouthpiece The handle is protected from thermal radiation by a protecting shell attached to the burner, by the same fastener as the plate.
Patent FR-2227772-A5 (FR)
Title: Dispensing pump for liquids and pastes - pneumatic pistons actuate sliding block controlling quantity dispensed
IPC: F04B9/125
Filed: 1973-04-26
Granted: 1974-11-22
Abstract: A dispensing pump for delivering measured quantities of e.g. edible substances, has a sliding block (14) which travels between staggered vertical supply and discharge ports (9, 12). An elongated depression (15) on the top face bridges the ports to permit flow through to a chamber on the suction stroke of a piston (2), and a hole (16) through the block permits discharge from the outlet on the return stroke. The travel of the block and the piston are controlled by two pneumatic pistons (4, 25), one above the other, which can be controlled by a pair of cams. The trowel of the piston (2) can be adjusted by means of locking screws (31, 32) located at the end of the housing, thus controlling the quantity discharged during each stroke.
Patent FR-2229268-A5 (FR)
Title: Gantry for use in spherical tanks - has working platform on parallelogram linkage mounted on central post
IPC: E04G1/36
Filed: 1973-05-11
Granted: 1974-12-06
Abstract: The gantry is intended to be used to obtain access to the interior of spherical and spherically ended tanks and reservoirs with diameters of the order of 20 meters. The gantry consists of a tube (2) which is seated on a swivel plate (3). The top is located in a swivel head (4). At the mid point of the tube there is a collar (5) to which are joined two parallelogram arms (6a). The other ends of the arms are joined to a working platform which is close to the wall of the tank. A cable (10) runs from the platform to a pulley (11) and to an electric motor. The operator can control the movement of the platform.
Patent CH-695844-A5 (CH)
Title: Method for providing confirmation receipts involves steps, from generating of random messages keys to step of holding of written messages, message key and fourth quantity of data as confirmation receipt in transmitter
Inventor: OPPLIGER ROLF
IPC: H04L12/58
Filed: 2000-07-10
Abstract: The method involves generating of random message keys just once to use within the transmission unit (1), coding of the message (11,12,13,14) by means of the message keys within the transmitter to the first coded quantity of data. Method also involves coding of the message keys with the public keys of the receiver unit (2) as well as a service generating device (3) for second coded quantity of data. The method then involves digital signing of the hash values of the first and second coded data set with in the transmitter, sending message from transmitter to receiver, examining of dual signature, sending of the sending message, examining of dual signature in service generating device. The method then involves decoding of second coded data set to third coded data set, sending of third message to receiver, decoding of third coded data set, sending of the fourth message, examining of dual signature received from service generating device and holding of written messages, key and the fourth quantity of data as a confirmation receipt in the transmitter.