baber/WOPTO huggingface dataset:
Patent CH-685927-A5 (CH)
Title: Prodn. of copper alloy with uniformly dispersed fine metal particles
Inventor: MORRIS DAVID G
IPC: C23C4/123
Filed: 1992-01-15
Abstract: A copper alloy containing at least one metal from Nb, Cr, Fe, W, V, Ta, Mo is made into an ingot by atomising the melt and solidifying on a support. Atomisation is carried out using gas jets. After solidification the ingot is compressed by rolling, extruding or drawing.
Patent CH-653397-A5 (CH)
Title: Transfer location for mineral oils and mineral-oil products
Inventor: KLUSER KARL
IPC: E03F11/00
Filed: 1982-01-21
Abstract: The tank (17) functions as both an oil separator and solids collector in normal operation and as a retention space in the event of an oil spill. In normal operation, solids which are fed with the water/oil mixture through the line (15) to the tank (17) sink in the space in front of the partition (67). Oil separation takes place in the chambers (23, 25, 27) by the lighter oil rising to the top and forming an oil layer there when the water containing the oil is flowing through. In the event of an oil spill, the discharged oil is first stored in the chamber (23), from which the water contained in it is displaced. In the case of large quantities of oil, storage of oil takes place in the chamber (25) in the same manner. <IMAGE>
Patent CH-642192-A5 (CH)
Title: Gas-blast circuit breaker
Inventor: ROTH H C ADRIAN W DR
IPC: H01H33/985
Filed: 1979-01-18
Abstract: Two contact pieces (13, 14) are provided which are arranged at a fixed distance from one another, on the same axis, in a switching chamber and can be electrically connected to one another by means of a displaceable switching sleeve (17). The end region of one contact piece (13) is constructed as a coil (25) consisting of a plurality of turns or of a plurality of turn segments, the intermediate space between the turns or turn segments of the coil (25) being closed. In consequence, a magnetic field is produced in the course of the switching-off movement, which magnetic field causes the arc to rotate about the ends of the contact pieces. In order to ensure that the base of the arc (29) does not penetrate into the interior of the contact piece (13) producing the magnetic field, the turns of the coil (25) or its turn segments are of solid construction and the contact piece exhibiting this coil (25) ends in an arc-erosion ring and has no axial passage. The other contact piece (14) has no coil. For this purpose, it can be tubular in order to allow the gases which are heated by the arc to escape, which additionally has the effect of axial blasting of the arc (29). <IMAGE>
Patent CH-689102-A5 (CH)
Inventor: AMMANN NICO
IPC: A23L11/00
Filed: 1995-04-06
Abstract: Mfr. of textured proteins comprises dispersing soya flour, powder or flakes having granulometry 40-400 mu m and an acidifying agent in water at 10-30 degrees C to obtain a mixt. having dry matter content 33-40%, pH 4.8-5.7 and viscosity 5000-12000 mPas; subjecting the mixt. to treatment by steam injection for 5-60s at 120-150 degrees C to form textured pieces and ejecting them, via an ejection nozzle, in the form of distinct pieces; agglomerating the ejected pieces by impact on a deflecting surface which intercepts them so as to form a sausage of agglomerated pieces; shaping and/or cutting the sausage; and drying the prod.
Patent CH-673057-A5 (CH)
Title: Curve-measuring equipment with distance totaliser and display - calculates retrospective path of follower independently of direction of movement and gives electronic indication of travel
Inventor: VORPE GILBERT
IPC: G01B7/28
Filed: 1987-05-05
Abstract: The curve-follower may be a ball such as is used in a computer peripheral mouse controller. The components of displacement in two orthogonal directions are measured and the distance travelled is evaluated from the square root of the sum of the squares of these components. The calculation is repeated at frequent intervals corresp. to short incremental movements by an electronic circuit which adds the results and displays the overall distance travelled. USE/ADVANTAGE - On maps or plans. Equipment can move in any direction without restriction to small radius of curvature, and is ready for use without complex setting-up procedures. It involves no gearing, and result may be displayed in digital or analogue form.
Patent CH-694269-A5 (CH)
Title: Multiple spindle machine tool has cyclic drive motor for movement of work holders with respect to work stations
Inventor: PIGUET PIERRE
IPC: B23Q41/02
Filed: 1999-12-21
Abstract: The multiple spindle machine tool for simultaneous machining of several workpieces has multiple work stations (4) for the workpieces (5) held in work holders (8) which have a drive for relative cyclic movement. The work holders are movable with respect to different work stations. The drive has a motor for connection to different work holders or work stations for cycling and working movement. The movement can be in a closed path.
Patent CH-669910-A5 (CH)
Title: Syringe with two series of stops on piston - engageable by rotation with slot in cover to allow motion in one direction only
Inventor: RITZI MICHEL-ELIE
IPC: A61M5/32
Filed: 1988-07-05
Abstract: A syringe has one cylinder sliding inside another, a cylindrical piston sliding on the inner cylinder, stops on the piston preventing motion in either direction, a tongue locking the piston against rotation, a cover to the outer cylinder with a slot freeing one series of stops when the piston is rotated to allow it to move in a chosen direction, a second slot in the cover receiving the tongue at the end of the piston's stroke to prevent further rotation, and recesses in the piston engaging lugs at the end of its stroke to prevent its withdrawal. ADVANTAGE - The syringe cannot be reused, and protects against accidental injury.
Patent CH-660591-A5 (CH)
Title: Process for the preparation of 2-(2'-hydroxyphenyl)benzo-triazoles
Inventor: DAVATZ ALEXANDER DR
IPC: C07D249/20
Filed: 1984-07-11
Abstract: The process is used for the preparation of 2-(2'-hydroxyphenyl)-benzotriazoles from 2-nitro-2'-hydroxyazobenzene compounds by reductive cyclisation. The latter is carried out in a strongly basic medium. The reducing agent used is an alcohol having more than one carbon atom, e.g. isopropanol or sec-butanol. The reaction also requires the use of an aromatic dihydroxy or dioxo compound as a catalyst. Examples of such catalysts are benzodiols, naphthodiols, benzoquinones and naphthoquinones.
Patent CH-660476-A5 (CH)
Title: Process for separating oil separator material, road sweepings and other sludges, and equipment for carrying out the process
Inventor: COLOMBI CARLO
IPC: C02F9/00
Filed: 1982-06-04
Abstract: In this process, compact material, separated oil and largely purified water are produced from the material supplied in a plant consisting of a reception part (1), decanting part (2) and fine-filter part (3) by gravity separation, coarse filtration, drying and by coalescence, adsorption and fine filtration. Gravel and filter mats are used as filter materials. Drying takes place under weather protection by natural evaporation, and the flow through the plant is by free gradient. In contrast to the known techniques, the process manages with a minimum of mechanical equipment, for example pumps, and without energy consumption. <IMAGE>
Patent CH-684421-A5 (CH)
Title: Method for constructing a building, such as an agricultural building, and bearing structure intended to support such a building
Inventor: GIRARDIN JEAN-LOUIS
IPC: E04B1/18
Filed: 1992-11-18
Abstract: The invention relates to a method for constructing a building, as well as to a bearing structure intended to support such a building. This method consists in:   a) providing support piles (10) which are shaped at one end so that they can penetrate into the ground (S) and shaped at another end so as to receive blows from a tool, b) drawing out a site plan (12) on the ground for a bearing structure of the building, c) hitting the piles (10) to drive them directly into the ground until they are held in the ground by insertion, after having positioned them in accordance with the site plan (12), d) providing, in a preassembled form, in modules, bearing elements (2a, 2b) including support beams (6a, 6b), and e) erecting the bearing elements (2a, 2b) on the insertion piles (10), by rigid butt-assembly of the supporting beams (6a, 6b) on the piles (10) which have previously been inserted directly in the ground by driving.   <IMAGE>
Patent CH-682065-A5 (CH)
Title: Tiltable upright for installation on lorry load platform - has bearing housing in which it is pivotable to horizontal position so that its then upwardly located side wall is in upper plane of bearing housing
Inventor: DISS JEAN MARIE
IPC: B60P7/08
Filed: 1990-11-19
Abstract: The upright is pivotable through 90 deg. around a horizontal axis (6) located below a limiting plane (10) passing through the upper housing edge, so that in an end position it is vertical to the limiting plane. In the other - horizontal - position it is located in the housing so that its upper side surface (7a) is located in the limiting plane (10). Elements are provided which with the upright in the vertical position close the opening in the limiting plane for insertion of the upright in the housing. These means comprise a displaceable plate which, when the upright lies in the housing, is beneath it. When the upright (7) is brought to the vertical position, the plate is moved by an arm (15) from its lower end position to its upper end position where it closes the opening and is retained there by the arm (15). USE/ADVANTAGE - To secure small vehicles carried on the load platform of a large lorry against displacement, using uprights which are relatively easy to remove.
Patent CH-589387-A5 (CH)
Title: Quantisation noise in PCM systems reduction - applies to systems where coding is combined with compression and expansion
IPC: H03M1/00
Filed: 1975-05-06
Abstract: The compression and expansion characteristics consists of linear sections. Each characteristics section except the section starting from the zero point, is in the transmitter side analogue-digital converter reduced w.r.t. the coresponding section in the receiving end digital-analogue convertor by half a quantisation step. An analogue-digital convertor determines for each characteristics section an individual base value as the starting point for determination of a number of quantisation steps corresponding to the analogue signal instantaneous value. The above base value either corresponds to that in the digital-analogue convertor, or differs from it by hafl the quantisation step.
Patent CH-563140-A5 (CH)
Title: Air mattress for sun-bathing - has inner lining reflecting IR and UV rays onto reclining portions of user
IPC: A47C27/08
Filed: 1974-04-30
Abstract: The air mattress is made of material the top surface sections which are transparent to the U.V. and I.R. portions of the sun's spectrum. The inner surfaces of the bottom half of the mattress are lined with a layer of material which reflects these portions of the sun's spectrum, typically this layer consisting of an evaporated deposit of silver or aluminium. Preferably the mattress is made of plastics. The design permits the reclining portion of the user's body to become sun-tanned.
Patent CH-634617-A5 (CH)
Title: Label-feed device on a hemming machine
Inventor: SCHIPS HELMUT
IPC: D05B35/06
Filed: 1978-06-01
Abstract: The label-feed device has a separately driven label-pushing member which pushes the label (1) in front of the sewing needle (6) oppositely to the sewing direction. A holding element (8) controlled synchronously with the label-pushing member retains the pushed label (1). The holding element (8) is designed as a pivotable double lever, especially as an angle lever (5). It is driven by a cylinder/piston unit (7). The angle lever (5) is pivotally mounted at its vertex (12), one leg, the holding element (8), serving for clamping the label and the other leg serving for the operative connection to the drive (7). A deflector (14) serves for delivering the label (1) over and beyond the feeder (13). <IMAGE>
Patent CH-617150-A5 (CH)
Title: Apparatus for distributing articles introduced in a single row over a plurality of parallel exit rows
Inventor: RUEEGG FRANZ
IPC: B65G47/71
Filed: 1977-05-20
Abstract: The articles (3) are introduced at equal intervals on a narrow conveyor belt (1) and transferred in a column onto a wide conveyor belt (6). Arranged above this conveyor belt (6) and offset laterally relative thereto are, in each case, two endless chains (13) which rotate about sprockets (15, 16). The chains (13) converge towards the belt (6) in the conveying direction thereof. They carry push-rods (31) with blades (32) which laterally displace individual articles (3) on the conveyor belt (6). Thus, for example, of three consecutive articles, two are laterally displaced. Three adjoining rows of articles are then formed at the end of the conveyor belt (6) on a discharge belt (37). The apparatus operates reliably and permits the distribution of articles of different sizes. <IMAGE>
Patent CH-622243-A5 (CH)
Title: Process for the preparation of novel polypeptide derivatives
Inventor: BAUER WILFRIED
IPC: C07K5/087
Filed: 1976-07-19
Abstract: Novel compounds of the formula I <IMAGE>  in which     R1, R2 and Z have the meanings given in Patent Claim 1 and   B stands for -Gly-, -D-Ala-, -Sar- or -Pro-,   D stands for -Phe-, -D-Phe-, -Tyr- or -D-Tyr-, E stands for the aminoalcohol residues mentioned in the patent claim,    are prepared. These compounds can be used for the relief of pain conditions of all sorts of origin.
Patent CH-569153-A5 (CH)
Title: Avalanche retaining structure with supported grid - has joint support formed by additional support parts with three- joint arc
IPC: E01F7/04
Filed: 1973-06-29
Abstract: The avalanche retaining structure has supports to rest on the slope, a grid inclined towards the slope being mounted on the supports. Parts of the supports form a three-joint arc (6, 21). A joint support (5, 8) is formed by additional parts of the supports and rests on the three-joint arc in such manner that both bearings (7, 10) of the joint support abut a first part (6) of the arc which supports, together with the joint support, the grid (2, 3, 4). The first arc part is preferably in the form of a pressure stressed flexing support, while the second part (21) of the arc and the parts of the joint support are formed by tensile and pressure take-up elements.
Patent BE-1005593-A5 (BE)
Title: Flat, self-adhesive advertising sign for flat surfaces
IPC: G09F13/22
Filed: 1992-02-07
Granted: 1993-11-16
Abstract: Illuminated self-adhesive sign for windows composed of an AC/AC converter(1) connected to the mains supply, and a flat, self-adhesive illuminatedelement (2). The illuminated element (2) is composed of a flatelectroluminescent lamp (6) and translucent self-adhesive films (4, 5) ofwhich one has a printed image (4) printed by photographic or screen printingprocesses. The illuminated element (2) disposes of an impervious connector(7) connected by a power supply cable (39) to the converter (1). Inoperation, the electroluminescent lamp (6) is retro-lit and lights up theimage printed on the translucent film (4). The printed film (4) acts as afilter, and the image is presented to the observer with different degrees ofluminous intensity and different tones. The side of the illuminated element(2) on which the image is located is directly applied to a window (8) so thatthe retro-lit image is visible from the other side of the window. Theilluminated element (32) is applied in the same way as a typicalself-adhesive sticker whose printed side is adhesive.
Patent BE-1012648-A5 (BE)
Title: Elements de coupe superabrasifs a structure alignee par rapport a la charge.
Inventor: BUTCHER TRENT N
IPC: E21B10/573
Filed: 1998-02-02
Granted: 2001-02-06
Abstract: L'invention fournit un dispositif de coupe destiné à être utilisé sur un trépan rotatif du type à lames pour le forage de terre, comprenant une table diamantée pratiquement rectangulaire fixée à un substrat. Au moins une structure de support allongée, composée de diamant polycristallin, est contenue dans le substrat de coupe et s'étend à partir de l'arête de coupe de la table diamantée et dans le substrat. La structure de support est en général alignée avec un vecteur de force de forage prévu, appliqué à l'élément de coupe au cours du forage. La structure de support, en plus et au lieu d'établir un support pour l'élément de coupe, peut servir en plus à améliorer le transfert de chaleur et l'éloignement de celle-ci de la face de coupe et de l'arête de coupe de la table superdure.
Patent CH-571998-A5 (CH)
Title: Container transfer mechanism between rail tracks - has truck with thruster mechanism travelling at right angles to tracks
IPC: B65G63/02
Filed: 1973-08-24
Abstract: The mechanism transfers containers between the ends of adjacent tracks by means of a thruster truck travelling at right angles to the parallel tracks. On the platform (10) of the truck (2) is a slide (20) working at right angles to the truck travel direction and equipped with a reversible endless driving belt (24). A point (32) on the latter is attached to a coupling rod (27), whose other end is attached to the platform. Also attached to the belt are two driving lugs (29, 30) acting in opposite directions and engaging with the underside of the container, so as to transfer it between truck and track.
Patent CH-561695-A5 (CH)
Title: N-substd-4-anilino-piperidine prepn - by formation of the quaternary salt of 4-anilino-pyridine and reduction with sodiu
IPC: C07D211/58
Filed: 1971-09-29
Abstract: Cpds. of formula: (where R=1-16C alkyl, C6H5CH2 or C6H5-(CH2)2-) are prepd. by reaction of 4-anilino-pyridine with RX (where X = Cl, Br, I) and reduction of the N-R 4-anilinopyridinium halide with NaBH4 in an aq. organic solvent. The products are intermediates for analgesics.
Patent CH-585568-A5 (CH)
Title: Bowling alley king pin sorter - with an unbolting element freeing a sliding off groove
IPC: A63D5/08
Filed: 1973-12-27
Abstract: Sorting out unit, for the king skittle used in automatic skittle replacement systems. An unbolting element actuated by the crown (2) of the king skittle (1) is fitted which frees a sliding off groove (9). When in the unbolting position which takes the crown of the king skittle. The swivel axis (13) of the unbolting element (4) extends across the swivel axis (15) of a stop element extending across the sliding off groove (9). The unbolting element is made as an angle-shaped part capable of swivelling round a horizontal turning axis (13).
Patent FR-2029971-A5 (FR)
Title: High pressure composite pipe
IPC: F16L11/08
Filed: 1969-03-27
Granted: 1970-10-23
Abstract: The pipe consists of at least two layers of a natural or synthetic elastomer and a plastic material, pref. an interior coat of a layer of polyamide and a layer of polychloroprene and an outer coat of a layer of natural rubber surrounded by a layer of polyamide. The pipe combines qualities of corrosion-resistance to most fluids, abrasion resistance, flexibility and economy.
Patent FR-2071430-A5 (FR)
Title: Purifying detergent alkylates
IPC: C07C7/148
Filed: 1969-12-29
Granted: 1971-09-17
Abstract: Detergent alkylate is purified to remove suspended sludge derivd from aluminium halide alkylation catalysts, e.g. AlCl3 or AlBr3 used during the prepn. by treating with anhydrous ammonia to coagulate and ppte. the sludge. Pref. the amount of sludge present is 0.1-0.7 wt. %., and 0.01-0.2 wt. % ammonia is used in the treatment. Treatment temp. is e.g. 25-60 degrees C.
Patent FR-2087301-A5 (FR)
Title: Support for cheese during refining - comprising perforated plate coated with eg epoxide resin
IPC: A01J25/16
Filed: 1970-05-14
Granted: 1971-12-31
Abstract: A steel plate, pref. stainless, is provided with perforations uniformly distributed over the surface and occupying 25-50% of the area. The plate is pref. coated with a hydrophobic material e.g. an epoxide resin. The slabs are useful in providing aeration which inhibits the development of fungal growths on the cheese and the need for special purification is reduced.
Patent FR-2049877-A5 (FR)
Title: Extruded plastic pipes
IPC: B29C48/09
Filed: 1970-06-03
Granted: 1971-03-26
Abstract: A large tube is extruded from a nozzle, calibrated stretched and cooled. The whole structure is reheated and reduced to the desired size by centrifugal force. The tube is then cooled around a calibrating mandrel, upon which it is finally shrunk and solidifed. Specifically the pipes may be polypropylene or polyethylene.
Patent FR-2052590-A5 (FR)
Title: Elastic fabrics with thermoplastic (polyeth- - ylene) joint
IPC: A41D27/24
Filed: 1970-06-15
Granted: 1971-04-09
Abstract: A combination of stitching and use of a thermoplastic adhesive for joining sections of elastic material comprises a cord or tape of elastic enclosed in a fabric hem. Pref. an ethylene polymer or copolymer is used, fused by conduction or ultrasonic or high frequency heating, esp. to form annular elastic waistbands or hems on feminine underclothes, babywear, etc. Thermoplastic adhesive prevents retraction of the free ends of the elastic cores under stress.
Patent FR-2122784-A5 (FR)
Title: Biocidal s-benzyl n,n-diallyl-thiocarbamates
IPC: C07C333/02
Filed: 1971-01-22
Granted: 1972-09-01
Abstract: Biocidal S-benzyl N,N-diallyl-thiocarbamates. Title cpds. of formula (I):- (where R is H or Me, X is H, halogen, lower alkyl or lower alkoxy and n is 1, 2 or 3), are useful as herbicides, insecticides and miticides, and are prepd. by reacting a corresp. benzyl mercaptan or an alkali or ammonium salt thereof with halogen-CO-N(CH2CH2=CH2)2, a corresp. benzylthiocarbonyl chloride with diallylamine or a corresp. benzyl halide with an N,N-diallyl-thiolcarbamic acid salt.
Patent FR-2230180-A5 (FR)
Title: Stacking filing tray - locating holes through ridge around top snap onto dimples on tray above
IPC: B42F7/12
Filed: 1973-05-18
Granted: 1974-12-13
Abstract: A stacking filing tray shaped like an open fronted drawer, can be stacked with others to form a multi-tier assembly, fitted, if required, with a base and top, and is designed to slide-in drawers either singly, or shallower ones in pairs. A ridge around the top three edges fits into a corresponding recess around the base of the tray above, and holes (10, 11, 14) snap over corresponding dimples (13 etc) on the recess of the tray below. A front abutment (16) carries a similar dimple (16) to fit in the tray above. A runner assembly (18, 20) along each side carries a narrow drawer when required.
Patent FR-2238389-A5 (FR)
Title: Plastic end piece for hydraulic shock absorber - has sealing rings and scraper lip running against central shaft
IPC: F16J15/32
Filed: 1973-07-19
Granted: 1975-02-14
Abstract: The end piece (5), of polycarbonate or glass reinforced plastic, is held on the central shaft (1) between concentric casings (2, 3). Inner face (8a, 8b) slides against the shaft, and has a location (9) for a sealing ring arrangement (11, 12). A scraper (10) has an inner diameter (10a) which is less, when free, than that of the shaft. Sealing rings (13) are used against the inside of the outer casing (3), or the end face (6) can have peripheral ridges compressed by the end of the casings (3). The face (8b) in contact with the shaft is lubricated by the fluid in the cylinder, or passages give a controlled flow to the bearing faces, on both sides of the seal (11, 12).
Patent DD-142342-A5 (DD)
Title: Verfahren zur herstellung von 6-substituierten thiaazaverbindungen
Inventor: GOSTELI JACQUES
IPC: A61P31/04
Filed: 1979-02-02
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von б»substituierten 2-Penera-3-carbonsäureverbindungen, deren Salzen, insbesondere die pharmakologisch verwendbaren Salze, die als Antibiotika eingesetzt werden können. Das erfindungsgemäße Verfahren zur Herstellung der Verbindungen der allgemeinen Formel I ist dadurch gekennzeichnet, daß man eine Ylid-Verbindung der allgemeinen Formel II ringschließt und, wenn erwünscht oder notwendig, z.B. in einer erhaltenen Verbindung der Formel I die