baber/WOPTO huggingface dataset:
Patent CH-679014-A5 (CH)
Title: Card game - has nine or ten cards representing skittle pins and dice forming ball
Inventor: WEBER FRED
IPC: A63F9/04
Filed: 1989-04-06
Abstract: The card game has nine or ten cards (1-9) representing the pins used in skittles or ten-pin bowling, and laid out in the same pattern. A dice (11) forms the ball. The cards can be numbered and provided with symbols, and three dice can be used. ADVANTAGE - Originality.
Patent CH-690198-A5 (CH)
Title: Wire erosion machine for drying gap in workpiece produced by wire erosion and tainted with dielectric has upper and lower work heads with wire guides and dielectric feed, together with nozzles for gas feed to workpiece
Inventor: DROUET JEROME
IPC: B23H11/00
Filed: 1995-05-11
Abstract: The wire erosion machine dries a gap (16) in a workpiece produced by wire erosion and tainted with dielectric. It has upper and lower work heads (26,30) with wire guides (28,32) as well as a feed for a dielectric. The upper and lower work heads are provided with nozzles (40) for gas feed to a workpiece (10). The upper nozzle (18) is height-adjustably fixed via a drive unit (36) to the upper workhead.
Patent CH-669215-A5 (CH)
Inventor: BUESS HEINZ
IPC: D01H4/32
Filed: 1986-04-10
Abstract: PCT No. PCT/CH87/00037 Sec. 371 Date Dec. 9, 1987 Sec. 102(e) Date Dec. 9, 1987 PCT Filed Mar. 27, 1987 PCT Pub. No. WO87/06276 PCT Pub. Date Oct. 22, 1987.A device for treating fibers includes a cylindrical support having an axis of rotation. The support has a circular outer peripheral surface and carries a set of combs which extend parallel to the rotational axis of the support. The combs are mounted on the support in such a way that the spine of each comb is held by the support with the teeth located radially outward of the peripheral surface of the support. The spines of the combs all project radially outward of such peripheral surface by the same distance.
Patent CH-666566-A5 (CH)
Title: Identification label for objects for automatic vehicle control - is modify radar signal to allow identification of moving vehicle
Inventor: GOEDE SIMON
IPC: G08G1/01
Filed: 1985-04-25
Abstract: Signal generating labelsor tags are used for control purposes. Typical applicators are in security systems in stores and road vehicle access control.  The label has a pair of antenna, one of which has a diode, and are coupled together by an element.  The antenna are tuned to two different frequency ranges, i.e. 9.5 GH2 and 1 or 2GHz.  The lower frequency is changed on a yearly basis. The detention system consists of a radar speed measuring system and an additional transmitter.  The signal interaction results ina pseudo Doppler signal being generated enabling the label to be detected. USE - Allows vehicle to be remotely identified using radar system.
Patent CH-681430-A5 (CH)
Title: Static one way mixt. nozzle - is exchangeable and fixed to manually or pneumatically operated discharge head
Inventor: WITTWER BERNHARD
IPC: B01F5/06
Filed: 1990-06-29
Abstract: The static one way mixt. nozzle has check valve preventing back flow on its entry side. The check valve has cover with valve seat in the direction of the entry aperture stop in the direction of the outlet aperture, and valve body displaceable with clearance and opened by the flowing medium. The valve body is freely movable and has no set-back element. It is formed as ball, and the contact surface of the valve seat is conical. The nozzle is made of plastic and is tubular with built-in mixt. elements and its tube walling over a length in the inlet area forms the covering for the check valve. The upstream face side of the mixt. elements forms the stop for the valve body removed from the valve seat. USE/ADVANTAGE - Provides static one way mixt. nozzle with check valve on its entry side preventing material back flow.
Patent CH-691039-A5 (CH)
Title: Abrasive fluid, e.g. for wire sawing, multiblade sawing or lapping operations, comprises solid abrasive particles suspended in a mixture of water-soluble polyol compounds, at least one of which is a polyglycol
Inventor: HAUSER CHARLES
IPC: C09G1/02
Filed: 1996-11-15
Abstract: Abrasive fluid consisting of a mixture of solid abrasive particles suspended in a liquid, in which the liquid comprises a mixture of water-soluble polyols, at least one of which is a polyglycol.
Patent CH-687823-A5 (CH)
Title: Appts. for cleaning batches of waste water from e.g. workshops, garages and factories
Inventor: BISCHOF ARNOLD
IPC: C02F1/52
Filed: 1993-10-16
Abstract: Appts. for batch-cleaning waste-water has an emulsion splitter (15) added to the reaction vessel (8), for mixing (17). Beneath the vessel a conveyor belt (24) advances the filter band (25) as required. Separate drain lines (26, 27) with actuated block valves (32, 33) deliver water and contaminants onto the filter. Contaminants drain (26) from the vessel base. The water drain line passes through the base (30) projecting up, and bending horizontally. Its end is blanked off (37) and the horizontal section includes a downward-pointing open axial slot (38). Also claimed is the cleaning process using the appts. The emulsion splitter and water are mixed in the vessel. After separation, the water and contaminants are released successively onto the filter band, moving it on for each discharge.
Patent CH-678123-A5 (CH)
Title: Reducing radioactive nitrogen cpds. in nuclear reactor gas phase
Inventor: COWAN ROBERT LEE II
IPC: G21D1/00
Filed: 1988-08-25
Abstract: New methods of manipulating the hydrogen-water chemistry in a boiling water nuclear reactor such that radioactive nitrogen cpds are inhibited from entering the gas phase.
Patent CH-685047-A5 (CH)
Title: Device for the monitored processing and billing of sales of goods and services at petrol stations
Inventor: SCHMID MICHAEL J
IPC: G07F7/08
Filed: 1992-10-29
Abstract: The system has an entry monitor with an output device (5) for a customer card and read-in devices (6) at all facilities where goods and services can be provided. In one embodiment of the system, when the customer card is removed the associated vehicle is registered visually with its registration number and the identification code of the customer card together with the date and the time. Goods and services can only be obtained if the customer card has been inserted into the corresponding read-in device (6). At the same time, the corresponding provision of the goods or services is recorded by a central computer unit. In order to make payment, value is deducted from the customer card. In one embodiment with an exit barrier, the said barrier is opened by inserting the customer card from which value has been deducted. <IMAGE>
Patent CH-563040-A5 (CH)
Title: Optically legible data medium sheet - has binary coded numbers as sequence of intensity strips
IPC: G06K19/08
Filed: 1973-01-12
Abstract: A number of intensity strips originate from a start marking and follow one another in succession so that, in groups of three, they form an octal notation of the binary coded numbers. The numbers are also represented in clear on the data medium and the whole arrangement is such that the data medium is legible both by computer and by the human eye. In hospitals a number can be contained in the data medium, which is assigned to a particular patient. The data medium is used together with a computer read-out station, permitting triple read-out and error testing by comparative operations.
Patent CH-676638-A5 (CH)
Title: Image stabiliser for camera
Inventor: VASEY FRANCOIS
IPC: G03B5/00
Filed: 1987-10-19
Abstract: The image stabilise compensates for image vibration using correcting optics. The correcting optics have a driver. The driver is controlled in response to the approach of the driving limit of the correcting optical. The controller includes a velocity decreaser for the driving velocity which response to the approach of the correcting optics to a possible displacement limit.$  The controller operates the driver in response to the approach of the correcting optics to a possible displacement limit so that the correcting optics are displaced to the middle of a possible dipslacement zone. The controller acts slowly and continuously. @(11pp Dwg.No.3/14)@
Patent CH-667800-A5 (CH)
Title: Spraying device for rinsing mouth of dental patient - has screwed sleeve to vary form of jet issuing from nozzle
Inventor: HAHN MATTHIAS DIPL-ING
IPC: A61C17/02
Filed: 1985-10-22
Abstract: An instrument for rinsing the mouth of a dental patient consists of a tubular housing (1) with a nozzle (2) at its outer end. The inner face of this nozzle is of conical form. A rectangular block (6) inside the housing is connected by a flexible rod (7) to a screwed sleeve (4) on the handle (3) of the instrument. Rotating  the sleeve (4) varies the axial distance of the block from the inner face of the nozzle. This variation of distance changes the form of the jet issuing from the nozzle. USE - Dentistry.
Patent CH-655931-A5 (CH)
Title: Oxazolidines
Inventor: ALIG LEO DR
IPC: C07D263/06
Filed: 1983-11-10
Abstract: The novel oxazolidines of the formula <IMAGE>  in which     m is an integer from 1 to 4,   X is hydrogen or alkoxycarbonyl,   Y<1> and Y<2> are hydrogen or methyl, Z<1> is phenyl, phenoxy or phenoxymethyl, which is optionally ring-substituted by up to 3 substituents from the group consisting of halogen, hydroxyl, phenoxy, hydroxymethyl, nitro, amino, carbamoyl, trifluoromethyl, alkyl, alkoxy, alkanoylamino, alkoxybenzylamino and alkylsulphonylmethyl,   Z<2> is a group of the formula <IMAGE> in which R<1>, R<2> and R have the meanings indicated in Claim 1, and the physiologically tolerable salts thereof have catabolic action and can be used for the treatment of obesity and diabetes or for the treatment of conditions which are associated with increased protein degradation, or as a food additive. They are prepared starting from corresponding 2-hydroxyethylamines.
Patent CH-601513-A5 (CH)
Title: Pneumatic vortex yarn spinning device
Inventor: ZAVYALOVA EKATERINA MIKHAILOVN
IPC: D01H4/02
Filed: 1976-06-09
Abstract: Pneumatic vortex yarn spinning device having axially inner wall of head spaced less than the internal dia. of spinning chamber from upper edge of tangential yarn supply spigot
Patent CH-593860-A5 (CH)
Title: Load holder for heavy lifting tackle - has locking pin advanced by contact plate across load lifting bracket
IPC: B66C1/66
Filed: 1975-06-05
Abstract: The load holder is used in a lifting machine for lifting loads provided with lifting brackets. This arrangement is used in the industry in galvanising, pickling, foundry and hardening plant where accidents can happen on load handling. A housing is lowered on the bracket of a load. A locking pin is moved from a rest position into a working position in which it passes through the bracket and through the cavity enclosed by the housing. A moving contact plate causes the movement of the locking pin from its rest position into its working position. The bracket is guided into housing by flared guide (2).
Patent CH-642471-A5 (CH)
Title: Computer-controlled arrangement for printing postmarks and for carrying out calculations
Inventor: SCHWARTZ LEON JOSEPH
IPC: G07B17/00
Filed: 1981-12-17
Abstract: The arrangement exhibits a printing device in order to apply droplets of ink onto a document (14), and a microprocessor which carries out the control and the data processing functions of the franking device and is programmed in such a manner that it operates the printing device in order to apply droplets of ink in the form of a pattern forming a postmark on the document. The printing device can be arranged in such a manner that it is advanced over the document resting against the document (14). The microprocessor (320) is programmed by a keypad (336) in such a manner that it sequentially operates the printing device during this relative movement. The movement of the printing device with respect to the document is monitored by a run monitoring device (328) and a timing device (330) outputs pulses in order to coordinate the accurate time of operation of the printing device. A memory (334) for a predetermined amount is provided. During each application of the franking device, the microprocessor subtracts the amount of postage printed in each case from the predetermined amount stored in the memory (334). If the stored predetermined amount is reduced to a minimum amount, the microprocessor determines the content and outputs a signal for switching off the printing device and thus the franking device. <IMAGE>
Patent CH-577648-A5 (CH)
Title: Electrically insulating spring washer - has embedded reinforcing fibres to increase resistance to axial spring deformation
IPC: F16F1/32
Filed: 1974-07-24
Abstract: The disc springs of Belleville type are intended as electric insulators and are made from elastic material. To increase the stiffness of the spring, reinforcing elements (12) are embedded in the material. The orientation of the reinforcing fibres, which are coaxial to the spring axis (4), are such that increased resistance is set up against spring deformation due to axial compression. The reinforcing fibre orientation can be axial, radial or at an angle to the spring axis, thus producing individual resistance to deformation. The upper surface can be plane or convex and the lower surface is concave. The general shape is conical.
Patent CH-612113-A5 (CH)
Title: Method for reducing errors in repetitive processes
Inventor: REITHOFER KLAUS
IPC: B23Q15/02
Filed: 1976-08-13
Abstract: The method can be used in technical processes which are carried out repeatedly under nominally identical conditions in a dynamic system (4) which is provided with measuring devices (6) to record the essential actual process data X1. It is intended to reduce process running error, i.e. the difference between the desired and actual values of the essential process data to a residual amount which is determined only by the repeat accuracy of the system and by measurement error. The error is reduced in steps by providing the system with specified values Xk composed of the desired values and the sum K of the differences  DELTA X, measured during all the previous runs, between the desired and actual values, rather than the desired process data Xs entered by corresponding input devices (2) into a desired value memory (3). In particular dynamic, but also other systematic errors can be eliminated by the method. It can be used in particular in high-precision machine tools, for example grinders for cam discs. <IMAGE>
Patent CH-576812-A5 (CH)
Title: Waste disintegrator esp. for old tyres - has elastic axial displacement of cutting discs when encountering very hard material
IPC: B29B17/02
Filed: 1973-10-24
Abstract: A disintegrator for large bulky waste, esp. old automobile tyres and the like, comprises a pair of counter-rotating shafts fitted with cutting discs staggered in position from one shaft to the other so that they intermesh and overlap; a limited number of the cutting discs on each shaft can execute an axial movement against a restoring force when an excessively hard or tough piece of material is encountered, thus preventing damage to the cutters.
Patent CH-603911-A5 (CH)
Title: Avalanche breaker with anchors and grids
Inventor: KREUZBUEHLSTR JAN RICHARD DE F
IPC: E01F7/04
Filed: 1975-11-27
Abstract: Avalanche breaker with anchors and grids has convex curvature grid element of straps and wires to deflect snow sideways
Patent CH-613636-A5 (CH)
Title: Appliance for growing single crystals of refractory oxides
Inventor: BAGDASAROV KHACHIK SAAKOVICH
IPC: C30B11/00
Filed: 1974-12-31
Abstract: The appliance has a multi-layered system of sheet metal-like screens (5, 6). Present on the inside of said screens there is a layer of rods (9) bearing on one another in a longitudinal direction and made of a refractory metal. Said rods, on the one hand, are positioned in the zone of a heater (4) and, on the other hand, form a corridor which forms an annealing chamber (8) in the outlet section of a boat (10) from the rod-shaped heater. The ends of the heater are fastened by mechanical clamps into power supply leads, while the windings are arranged in such a way that the upper and the lower part of the windings generate uniform heating in the cavity of the boat (10). As a result it is possible to grow crystal platelets having relatively large dimensions. <IMAGE>
Patent CH-696282-A5 (CH)
Title: Avalanche trigger assembly has carry frame with release mechanism for release of explosive charge
Inventor: WYSSEN JUERG
IPC: E01F7/00
Filed: 2003-04-23
Abstract: An avalanche trigger assembly consists of an explosives holder with a carrying frame (1) with release fittings (9, 13, 14) by means of which the explosives charge can be dropped from an upper position to a lower position as required. The charge is subsequently activated by remote control.
Patent FR-2082890-A5 (FR)
Title: Protective paint for boats - contg unstable copper hydroxide
IPC: C09D5/16
Filed: 1970-03-26
Granted: 1971-12-10
Abstract: Paint compsn. for the protection of boats against the effects of seaweeds, algae, barnacles calcinated deposits etc. comprises Cu(OH)2 rendered unstable and formed by a mixture of anhydrous CuSO4 in an equimolecular amount with wing-growers chalk (lime) the being mixed with water their neutrality vertified with phenolphthalein, an emulsifer, underwater varnish and bentonite in appropriate proportions, the amount of bentonite being 5-6% based on the water used. The mixture renders the Ca(OH)2 unstable.
Patent FR-2047587-A5 (FR)
Title: Entropy-elastic fibres from high molecular - segment copolyetheresters
Inventor: LEIBNITZ EBERHARD
IPC: D01F6/86
Filed: 1970-05-11
Granted: 1971-03-12
Abstract: Production of fibres melting above 200 degrees C. from poly-(ethylene-omega-polyalkylene oxide)-terephthalate with 4-9 M% polyalkylene oxide (m. wt. 1000-6000) using only anhydrous manganese acetate at rate 0.1-2.0% as catalyst for esterification and polycondensation, and the polymer, after polycondensation, formed into fibres by a spin-stretch-spool process.
Patent FR-2055004-A5 (FR)
Title: Producing magnetic screen - on thermomagnetic reproduction material
IPC: G03G19/00
Filed: 1970-07-10
Granted: 1971-05-07
Abstract: Material, used in process where, by exceeding the Curie point, optical information is converted to latent magnetic information, is provided with line screen by means of line gap of magnetic head, by moving magnetic head and material relative to one another with a constant speed V whilst magnetic head is provided with an alternating current of a particular amplitude with a frequency f; periodic line-shaped regions of alternating magnetising direction with a wave length V/f are formed in magnetic layer and lead to inhomogeneous leakage fields in layer surface.
Patent FR-2055323-A5 (FR)
Title: Thionothiolphosphoric as symetric o-o-dialkyl - and s-phenyl esters
IPC: C07F9/18
Filed: 1970-07-17
Granted: 1971-05-07
Abstract: Thionothiolphosphoric assymetric O,O-dialkyl and S-phenyl esters. Title cpds.: where R and R1 are different 1 - 4C alkyls, X is halogen or 1 - 2C alkyl and n is 0 - 2, are prepd. by reacting RO(:S)HOR1 with opt. in presence of acid accepters. They are insecticides and acaricides.
Patent FR-2072560-A5 (FR)
Title: Nitrogen oxides reducing catalyst - contng supported cupric and chromic oxides and activated using hot gas
IPC: B01J23/86
Filed: 1970-11-27
Granted: 1971-09-24
Abstract: Improving the activity (up to 20%) of a calcined, freshly prepd. catalyst (contg. cupric and chromic oxides supported on alumina) by contacting it with a current of hot gas contng. oxygen and water vapour (esp. automobile exhaust gases). The catalyst is useful for reducing oxides of nitrogen, esp. in exhaust gases of automobiles.
Patent FR-2122055-A5 (FR)
Title: Processing vessel - for multi-stage processes such as varnish production
IPC: B01F15/06
Filed: 1971-01-15
Granted: 1972-08-25
Abstract: Processes which may involve a controlled sequence of operations such as mixing, heating, cooling, condensate recycling etc. can be carried out in a single vessel, thus eliminating inter-vessel transfers and the need to clean additional vessels. The vessel is of the vertical cylindrical type and comprises an axial, rotary agitator, a counter-agitator mounted near the vessel wall and above the blades of the axial agitator, two independent wall jacket circuits which can both carry heating or cooling media, vessel inlet and outlet and means for checking and controlling the temp. inside the vessel.
Patent FR-2148963-A5 (FR)
Title: Isoprene/butadiene polymerisation inhibited - during separation from hydrocarbon mixture
IPC: C07C11/167
Filed: 1971-08-11
Granted: 1973-03-23
Abstract: Thermal polymerisation of isoprene and butadiene during their separation by extractive rectification from hydrocarbon obtd. in the dehydration of isopentane and butane is inhibited by treating the metal of the extraction appts. with a 1 to 25% soln of passivating agents such as alkali metal nitrites, sulphites, or phosphates at a temp. between 20-100 degrees C, and adding to the polar extraction agent 0.01-1% of a thermal polymerisation inhibitor. Pref. 0.02-0.1% of passivating agents, 0.2-1% of m.w. regulators such as aliphatic monoalcohols nitromonoalcohols and aminoalcohols, or nitrophenol are added to the extraction agent. Also 0.02-1% of aliphatic or cyclic ketones and 0.01-0.2% of NaF, Na thiocyanate or alpha. alpha-dipyridyl may be added.
Patent FR-2171543-A5 (FR)
Title: Unsatd sulphones - terpene and carotenoid inters
IPC: C07C317/08
Filed: 1972-02-04
Granted: 1973-09-21
Abstract: Title cpds. are of formula (I): where R= opt. substd. alkyl, alkylaryl or aryl; E=O, protected O or CH2; Q= an opt. substd. opt. unsatd. alkyl or heteroalkyl residue (if E=O) or hal, an anion, NR1R2 where R1 and R2=alkyl and/or aryl or tog. form a ring, OR3 or SR3 where R3=alkyl, aryl or acyl (if E=CH2); and A= an opt. unsatd. (5n+1)C hydrocarbon residue, where n= 0-8, opt. subst. by alkyl and/or functional gps. (if n >=1) and opt. cyclic (if n >=2), or CH3 opt. substd. by hal, S or SO, Ch2OH or an ether or ester derivs. CHO or protective CHO, or CO2H or a deriv. e.g. chloride, ester, nitrile. I are prepd. e.g., by condensing a sulphone A-C(CH3)=CHCH2SO2R with a halide XCH2C(Q)=E, in presence of a strong base (or the corresp. cmpds. with X and SO2R interchanged).
Patent FR-2205065-A5 (FR)
Title: Clay and bitumen based building materials - contg. vegetable or synthetic fibres to produce a hydrophobic material
IPC: C04B28/00
Filed: 1972-11-02
Granted: 1974-05-24
Abstract: A building material called 'Bitar', which can be used for fabricating building blocks etc, is made by mixing, in the cold, clay, a percentage of a bitumen emulsion or cut-back, and suitable vegetable or synthetic fibres such that a hydrophobic material with good stability and mechanical properties is obtained on drying. The material finds use particularly in developing countries.
Patent FR-2218026-A5 (FR)
Title: Rado isotope analysis - of biological samples labelled with tritium and carbon-14
IPC: G01N31/12
Filed: 1973-02-09
Granted: 1974-09-06
Abstract: Analysis of substances labelled with H3 esp substances labelled with H3 and C14 is carried out by burning the sample; passing the combustion gases over a material of the contact catalyst type, esp a substance contg. active H atoms, such as hydrated Al oxide or Al silicate, which binds water vapour molecules, whereas labelled CO2 (if C14 is present) is led into a device measuring radioactivity of gases. Subsequently, the water molecules are eluted from the adsorbent pref. with H2, and the resulting gas stream is led to the radioactivity measuring device to determine the H3 content. The measurements are accurate and can be carried out automatically.