baber/WOPTO huggingface dataset:
Patent CH-581961-A5 (CH)
Title: 2-Formyloxmethyl 3-isopropenyl 1-methyl cyclopent-1-ene - used in perfumes and aromatic compsns., giving woody, patchouli like note
IPC: C11B9/00
Filed: 1973-04-18
Abstract: Perfume and/or aromatic compsns. contain 2-formyloxymethyl-3-isopropenyl-1-methyl-cyclopent-1-ene (I). (I) is a novel cpd. of the formula (I) has a woody, patchouli-like note, which is esp. suitable for the modification of the undesirable aroma and flavour note of synthetic citral to simulate natural verbena oil. It can be used for aromatising foodstuffs, beverages, perfumes, technical and cosmetic prods.
Patent CH-598664-A5 (CH)
Title: Coin operated game
Inventor: SCHWARZ BRUNO
IPC: G07F17/38
Filed: 1976-01-29
Abstract: Coin operated game has ejectors controlled by player to attempt to flick coin into winning slot
Patent CH-591566-A5 (CH)
Title: Transparent layer of amorphous alumina - applied to silver or silver plated objects for decorative or industrial applications
IPC: C23C16/02
Filed: 1975-02-06
Abstract: An adherent layer of amorphous Al2O3 is applied to a substrate where at least the surface of the substrate is made of pure silver or silve alloyed with copper. An intermediate bonding layer is applied first formed by >=1 metal which can alloy with the Ag and has a negative free energy of oxide formation at 500 degrees C with absolute value of >=52 kg/cal per gram atom of oxygen. The layer is obtd. by chemical vapour deposition, using the pyrohydrolysis of Al2Cl6 at 0.1-100 torr and a substrate surface temp. of >400 degrees C. Bonding layer metal is preF. Mn or Al, 10-1000 angstroms thick, applied by vapour deposition at sub-atmos. pressure, (10-4 to 10-6 torr), using a substrate surface temp. of 250 degrees C. Al2O3 layer has high resistance to corrosion and wear while preserving the attractive appearance of the substrate; it also has high electric insulation, and its applications include watch parts, esp. watch cases; taps or valves; jewellery.
Patent CH-686917-A5 (CH)
Title: Extending musical instrument capability by addn. of keyboard
Inventor: MULLER WALTER
IPC: G10D15/00
Filed: 1993-08-06
Abstract: The housing (1'), which is fitted removably to e.g. a trumpet (8), holds an array of principal keys (2) esp. for choice of tones or chords, and auxiliary keys (9) for control of particular functions such as syncopation or selection of different stops and timbres.  The keyboard is connected by a cable (6) or wireless link to a music installation which can be controlled thereby using the fingers of one hand whilst the other hand operates the valves in the conventional manner.
Patent CH-682159-A5 (CH)
Title: Ring spinning frame with rovings fed from creel to spinning positions without mutual contact - has roving bobbin creel which automatically selects guide for two rovings and reserve which are prevented from rubbing against each other
Inventor: BRENNWALDER DANIEL
IPC: D01H13/04
Filed: 1990-10-11
Abstract: Frame has an overhead creel with roving bobbins suspended and bracket for each spinning position at right angles to the frame. On each bracket at least three roving bobbins supply two spinning positions, so that there is always a reserve. Supply of material from each bobbon is guided to the working positions by a three tier arrangement, with the rovings offset at an angle from the general direction. There are a series of spinning positions along a frame in the direction (M). Brackets have an arm to support at least three roving bobbins of which the nearest to the frame is arranged to have approx. half the quantity on it relative to the following bobbin. Roving enters the guide at an angle which automatically selects one of the grooves to turn it towards the working position. As a new full roving bobbin is brought to the creel, the material is guided into the lower groove and held in the reserve position to be taken over when the empty moves away. As the bobbins move along the creel bracket, the angle of feed lifts it into the higher groove of the guide unit and this is constructed with an angle which is offset from the general axis. Guide is held to the frame at one side only by the spindle. ADVANTAGE - Rovings are fed from the creel down to the spinning positions, without touching each other. Sepn. prevents catching and ensures that thick and thin places are not created.
Patent CH-673386-A5 (CH)
Title: Dental pin for supporting crown
Inventor: VELVART PETER DR
IPC: A61C13/30
Filed: 1987-09-02
Abstract: The dental pin consists of a cylindrical tip (1a), a conical neck (1b), and a head (1c) shaped to receive the crown. The head is preferably non-circular in shape, corresponding to the shape of a natural tooth. The head can have lengthwise and annular indentations (2, 3) for an improved grip and to allow a positioning tool to be fitted to it. The tip and neck for the pin are completely smooth to allow it to be rotated while positioning in the tooth root.
Patent CH-659905-A5 (CH)
Title: Frame, in particular for the registration plates of vehicles
Inventor: EGGENSCHWILER HERBERT
IPC: B60R13/10
Filed: 1985-08-12
Abstract: A rear wall (1) of the frame which is provided with slots (3) for mounting purposes is provided on its longitudinal sides with flanges (6) with grooves (7) into which the longitudinal edges of a numberplate can engage. These flanges (6) are adjoined by elastically deformable bars (9) which protrude out in an unsupported fashion and between which and the narrow sides of the rear wall (1) windows (10) for pushing through a numberplate into the grooves (7) of the flanges (6) are formed. The bars (9) are provided with forks (11) which engage behind an inserted numberplate and secure it against slipping out. The frame is in one piece and thus simple and cheap to manufacture. It is also simple and secure to operate. <IMAGE>
Patent CH-636931-A5 (CH)
Title: Proportional valve
Inventor: VOELKI WALTER
IPC: F15B13/043
Filed: 1979-04-12
Abstract: The proportional valve has a main control valve (2) with a main spool (4) which is held in the centre position by means of centring springs (6, 8) arranged on either side. Serving to control the main control valve are pilot-control valves (68, 70) which are connected to each side of the main spool (4). In the return line (32) of the main control valve (2), a pressure-controlled choke valve (34) serves to pressurise and regulate the rate of flow through the main control valve (2). In order to balance the rate of flow through the main control valve (2) even during pressure fluctuations in the feed line (18) and/or the consumer lines (24, 26), the choke valve (34) is connected to the pilot-control valves (68, 70) by means of a hydraulic feedback device (112, 114), the pressure difference at the choke valve (34) producing a counterforce at the respectively activated pilot-control valve (68 or 70), which counterforce counteracts the controlling force of the controller (100 or 102) and prevents further opening of the main spool (4). During the control of the quantity of a hydraulic medium, which quantity is independent of pressure, pressure fluctuations at the choke valve can be immediately relayed to the pilot-control valves. <IMAGE>
Patent CH-660971-A5 (CH)
Title: Therapeutic composition
Inventor: SCHWAB FRITZ
IPC: A61K33/14
Filed: 1983-07-07
Abstract: A composition for therapeutic use, based on a mixture of S, NaCl with SiC, Mg, Mn, I, Su, Se, is described. The different mixtures, placed in the magnetic and caloric field of the body, without touching the skin, generate energetic irradiations with positive, never harmful effects.
Patent CH-655894-A5 (CH)
Inventor: MANZ MATHIAS
IPC: B27D1/10
Filed: 1981-11-25
Abstract: A transport device comprised of a lower belt conveyor (22) and an upper belt conveyor (21) and of rollers (8) feed two consecutive pannels (9, 18) so as to bring into mutual contact their ridges (9', 18') along an adhering line (12') determined by the stops (12). The control of such motion results from a positioning control having photocells (1, 2), and thereafter the nozzles (59) of the sticking device (3) are pressed on the adhering line (12') and the glue is injected therein. After pivoting the sticking device (3) away from the adhering line, an element is pressed on top which effect a flattening and a quick hardening of the glue.
Patent CH-653226-A5 (CH)
Title: Bracelet clasp
Inventor: HYSEK JOERG
IPC: A44C5/24
Filed: 1983-08-11
Abstract: The unfolding buckle constituting the clasp has a base piece (1) carrying a rack (12) at its end on which the arm (2) is articulated. One or other of the hollows (13) of the rack (12) serves as support for the pivots (14, 15) carried by the arm (2) at its shoulder, which determines the length of the bracelet. The hooks (18, 19) projecting on the arm (2) ensure locking of the clasp by pinching the inner lateral faces (20, 21) of the base piece (1). <IMAGE>
Patent CH-616124-A5 (CH)
Title: Method for the safe subterranean storage of cold products and corresponding storage system
Inventor: GRENNARD ALF HERBERT MAURICE
IPC: B65D88/76
Filed: 1976-04-15
Abstract: Cold products - such as liquid gas, condensed natural gas, petrochemical products or other industrial gases - are stored at low temperatures in a subterranean storage chamber (10). Arranged around the storage chamber is a circulation system (11), in which a medium circulates. Depending on the medium used, the circulation system performs various functions, such as: heat exchange, absorption of water vapour and moisture, cooling, the sealing of leakage points or monitoring of leaks. If the temperature in the circulation system, while remaining below 0 DEG C, is raised relative to the temperature arising without circulation, the effect is to create a temperature barrier around the storage chamber, the temperature gradient being reduced towards the outside (Fig. 8a). This results in a reduction in the ice sublimation speed. Damage resulting from moisture migration and cracking phenomena in the rock as a result of temperature contractions are thus avoided. The storage chamber can be designed with expansible insulation. <IMAGE>
Patent CH-600003-A5 (CH)
Title: Weft picker for shuttleless loom
Inventor: KOEHLER LOTHAR
IPC: D03D47/23
Filed: 1976-05-25
Abstract: Weft picker for shuttleless loom has weft held in hook formation by tongue and spacer guide for guiding warp
Patent CH-605145-A5 (CH)
Title: Transfer printing set
Inventor: GALLIN KURT W
IPC: B41M5/04
Filed: 1976-07-20
Abstract: Transfer printing set comprises a dye-coated plastics film and a matrix paper; the film lying directly and loosely upon the paper but clinging at least partly to it under the action of electrostatic charge.  This renders unnecessary the prior-art edge-glueing together of the two sheets.The film is pref. transparent PVC film, dye-coated on one side.  The matrix paper is pref. air-impermeable.  That side of it facing the film is pref. smoothed by calendering.
Patent BE-1005346-A5 (BE)
Title: Collier ameliore pour tuyau.
IPC: F16L33/035
Filed: 1990-12-05
Granted: 1993-07-06
Abstract: Ce collier est du type présentant une largeur prédéterminée et réalisé en un matériau essentiellement dépouvru de toute possibilité d'allongement élastique dans son sens longitudinal, particulièrement collier de serrage (10), auquel est conférée une possibilité d'allongement élastique dans son sens longitudinal. Il comprend d'autres moyens (20) lui conférant une possibilité d'allongement élastique, dans au moins une section du collier, comprenant des parties formant bandes latérales non linéaires (21a, 21b) s'étendant sur les deux côtés du plan longitudinal central du collier, chaque partie formant bande latérale (21a, 21b) présentant une largeur de moins de 40 % environ de la largeur  normale du collier.
Patent BE-1012540-A5 (BE)
Title: Procedure and apparatus for fighting fires and preventing fire damage in themotor compartment of a vehicle
IPC: A62C3/07
Filed: 1999-02-16
Granted: 2000-12-05
Abstract: The invention concerns a procedure for fighting fires and preventing firedamage in the motor compartment of a vehicle. It comprises the steps of:monitoring areas inside the motor compartment that can be subjected to atemperature of higher than 70 degrees Celsius; - automatically triggering anextinguisher if a set threshold temperature is exceeded, quenching the entiremotor compartment. The invention also concerns an apparatus for fightingfires and preventing fire damage in the motor compartment of a vehicle.<IMAGE>
Patent CH-569878-A5 (CH)
Title: Furniture door lock actuator - has handle mounted on square shank which accommodates lock cylinder
IPC: E05B13/10
Filed: 1974-08-09
Abstract: The furniture door lock has an actuator and a locking arrangement with a rotating handle. The locking bolt can be arrested in both end positions of its movement. The combined actuating and locking mechanism is readily produced and fitted. The handle and its shank are separate components which are joined together. The shank of the rotating handle houses a lock cylinder whose sideways projecting catch engages with a segmental groove in a cylindrical housing placed on the lock housing cover. The handle (7) has a socket into which is pushed the square shank (43). This shank houses the lock (6) which has a catch (61). This catch engages the groove within the sleeve (5).
Patent CH-563903-A5 (CH)
Title: Overhead monorail equipment for high density passenger transport - is capable of control by radar sonar and computer
IPC: B61B3/02
Filed: 1972-10-26
Abstract: The monorail cars hang underneath bogies running on overhead rails and there are running surfaces on the top and bottom of the rails against which double flanged wheels are pressed, the bottom set of wheels ensuring that the top set cannot jump off the rail. The rail may be a rigid assembly or it may be a cable stretched between widely spaced pylons. Electric power may be fed to the bogies via conductor rails. The cars are driven along the rails by aircraft propellers mounted on the bogies, there propellers being situated on the side of the bogie away from the supports for the rails. A central computer monitors the position and progress of each car.
Patent CH-604728-A5 (CH)
Title: Locking arrangement for sliding door of steriliser
Inventor: CASTY ULRICH
IPC: E05D15/10
Filed: 1974-12-16
Abstract: A locking device for the sliding door of a steriliser includes on the steriliser housing, a support rail extending along the upper edge of the acess opening.  The sliding door hangs on this and a motorised drive with chains running over pinions is fitted, to operate bolts which draw the door from a released to a locke position, in which the door rests against a sealing strip round the opening in the front wall of the housing.      When the motorised mechanism is reversed, the door is drawn back from teh seal in readiness for sliding away, and there are mechanisms also, fixed on the door with spring-loaded levers and rollers which engage on the support rail to hold the door away from the seal, whilst it is moved to one side.      The locking device is simpler and cheaper to mfr. but ensures a high degree of operational security.
Patent CH-585661-A5 (CH)
Title: Adjustable loading ramp - using tongues projecting from side section of projecting cover with link connection to swivel levers
IPC: B65G69/28
Filed: 1974-12-30
Abstract: Loading ramp with a drive on a platform adjustable as to height and as to reach and additionally capable of being fitted in width to the loading platform of a vehicle adjoining the ramp using tongues fitted to the side sections of the projecting cover part. The tongue (2) has a sliding bearing guide on the rear end of the front section which according to the operating requirements projects more or less from the rigid section of the drive-on platform (11). Each tongue has it's own link connection from it's rear to a swivel lever (3) and lower end of which has a swivel bearing (4) below the drive on platform with a connection to a return spring (5).
Patent FR-2040742-A5 (FR)
Title: Prepn of catalysts for oxidn of naphthalenes
IPC: B01J23/22
Filed: 1969-04-11
Granted: 1971-01-22
Abstract: The catalyst is composed of silica gel, vanadium pentoxide and potassium pyro-sulphate, and the carrier particles of these substances are heated in a fluid bed to 300-400 degrees C. The silica gel and glass particles are pre-heated and are continuously taken to the foot of the fluid bed and drawn out from the upper face of the bed.
Patent FR-2030725-A5 (FR)
IPC: H01K13/00
Filed: 1969-11-28
Granted: 1970-11-13
Abstract: 1,224,389. Assembly components into printed circuit boards. VISION ENG. Ltd. 24 Oct.. 1969 [17 Sept., 1968], No. 44060/68. Heading B3A. A machine for facilitating the assembly of electronic components into printed circuit boards includes an indicator for the positioning of the components on an actual circuit board comprising a replica board having holes equivalent to those in a board to be assembled. Replica circuit boards are placed on tables 16a, 17a, the boards being through drilled in positions corresponding to the component positions on the actual board, which is fixed in holders 18, 19. The operator moves a handle 15 to bring a stylus 9a above one of the holes in the uppermost replica board, thereby bringing a contactor tip 35 into contact with a stud 30 exposed through a hole in the lower replica board to illuminate a lamp 34 on a component storage bin. Simultaneously, a spotlight projection head 10a is shifted to illuminate the position on the actual circuit board where the component from the indicated bin is to be fitted. Having fitted the component the operator presses a switch 37 or 37a and a ball bearing is ejected into the hole beneath the stylus 9a, thus obscuring illumination from a fluorescent lamp 29. When all the holes have been obscured, a handle 38 is raised to lift the replica board to allow the balls to fall through the holes therein and roll down into a collection hopper 39.
Patent FR-2080076-A5 (FR)
Title: Layered composite material - contg high strength high elastic modulus and low density materials
IPC: C22C49/00
Filed: 1970-02-23
Granted: 1971-11-12
Abstract: Material comprises sheets or strips of the high strength material, flakes or strips of the high modulus material and a matrix of low density material. The high strength material is a steel (pref. maraging steel), Ti or a Ni alloy. The high modulus material is B, SiC, TiB2, AlB2, MgB2 or B4C and may be adhered or evaporated onto a resin fibre or a thin sheet of a refractory metal.
Patent FR-2046680-A5 (FR)
Title: Centrifuge with a slow drum but fast - housing rotation
IPC: B04B5/00
Filed: 1970-05-25
Granted: 1971-03-05
Abstract: The outlet channels are narrowed on the rear wall of the separating cells which are crossed by the flow. These cells accumulate the mixture which flows quickly into them. Because of gradually decreasing overpressures in all these cells crossed by the flow, the liquid spreads over the cell's cross-sections.
Patent FR-2094500-A5 (FR)
Title: Alpha-phenyl-alpha-(3-pyrrolidinyl) alkyl phenylalkanoates - - with antiinflammatory, analgesic and antipyretic activity
IPC: C07D207/08
Filed: 1970-06-23
Granted: 1972-02-04
Abstract: Cpds are of formula (I): and their acid-addition salts where A=divalent hydrocarbyl gp. with opt. double bond; R=1 or 2 opt. substits from alkyl, alkenyl, cycloalkyl, aryl, aralkyl, halogen aralkenyl, CN, NO2, alkoxy, aryloxy, aralkoxy, alkylthio, aralkylthio, aryloxymethyl, arylthiomethyl, CF3; R1=1-8C alkyl, phenyl, phenylalkyl cycloalkyl; R2=H 1-8C alkyl phenylalkyl, or cycloalkyl.
Patent FR-2106666-A5 (FR)
Title: Concrete block mould - has lower areas protected by wear-resistant insets of metallic carbide
IPC: B28B7/36
Filed: 1970-09-15
Granted: 1972-05-05
Abstract: To prevent rapid abrasion of block mould surfaces by the scuffing action of concrete mix during vibratory compacting, the lower areas of the mould surface, as well as of cores in the case of hollow blocks, are protected by insetting strips of material which is considerably more resistant to abrasion than the material of the mould itself. In practice, the areas are relieved to a lower level, built up above mould surface level by application under heat of a metallic carbide powder and then ground back to correct level. The surface hardness should be not less than 65 Rockwell 'C'.
Patent FR-2078242-A5 (FR)
IPC: C01D3/04
Filed: 1971-02-05
Granted: 1971-11-05
Abstract: 1305664 Cation-exchange resins ASAHI KASEI KOGYO KK 19 April 1971 [17 Feb 1970] 21371/71 Heading C3P Potassium-selective cation-exchange resins are obtained by subjecting either a styrene/ ethyl vinyl benzene/divinyl benzene copolymer or an ethyl vinyl benzene/divinyl benzene copolymer, said copolymer containing 12-60 wt. per cent divinyl benzene and being cross-linked thereby, to (1) sulphonation at 0-50‹ C., followed by (2) nitration at 0-50‹ C., the nitration being effected by either a nitric acid/ sulphuric acid or a nitric acid/acetic acid mixture in which the weight ratio of nitric acid to sulphuric or acetic acid is in the range 1 :10 to 1:1.
Patent FR-2090656-A5 (FR)
Title: Introducing a solid metal into a molten metal - in form of a body coated ith an oxidation-resistant metal
IPC: E01C23/02
Filed: 1971-04-23
Granted: 1972-01-14
Abstract: Solid metal introduced into a molten metal to modify it is protected against oxidation at elevated temps. by a coating of another metal resistant to oxidation and compatible with the molten metal. The method is esp. suitable for de-oxidation of molten Cu or its alloys with a lanthanide (esp. mischmetal) bar or wire coated with Cu or its alloys.
Patent FR-2118673-A5 (FR)
Title: Argon sepn from air - by distillation
IPC: F25J3/04
Filed: 1971-12-15
Granted: 1972-07-28
Abstract: Plant for sepg. AR from air by distn. has a main fractionating column for sepg. air and producing an Ar-rich gas and a crude Ar-column, charged with this Ar-rich gas, which contains a usual no. of distn. stages from bottom to top. This has an outlet at the upper end for discharge of impure gas contg. mainly N2 and also an Ar outlet in a position between the third and 15th distn. stages from the top of the crude Ar column. Using this position for the Ar outlet, Ar of very uniform purity is obtd., even if certain operating variations, occur, without the need for complicated control.
Patent FR-2218768-A5 (FR)
Title: Knitting machine - suction arrangement for sliver high pile fabric machine
IPC: D04B9/14
Filed: 1973-02-19
Granted: 1974-09-13
Abstract: A pneumatic system for holding fibres on the needles in a sliver high pile fabric knitting machine comprises a suction hood disposed internally of the needle circle and termination at the region of the needles and having an aperture closely in advance of where the needles reach cast-off level. A cam is positioned in the aperture to assist in retaining sliver fibres normal of the needles as they descend to cast-off level. The suction retains the fibres on the needles during knitting and removes loose fibres from the needle circle for redelivery to the needles.
Patent CH-695528-A5 (CH)
Title: Intestine closure for slaughtered animals, comprises a closure member with a guide rod attached to it, a clamping disc and a spring
Inventor: KREBS HANS-JOACHIM
IPC: A22B3/00
Filed: 2001-08-28
Abstract: An arrangement for closing off the intestine of a slaughtered animal, comprises a closure member (2), a guide rod (3) attached to it, a clamping disc (5) which can move on the rod, and a spring (7) that acts on the disc. The disc is tensioned and held in an open position. A locking mechanism (9) is used to hold the disc in the open position.
Patent DD-216388-A5 (DD)
Title: Absorptionsmittel fuer die trockene entfernung von schwefeldioxid aus rauchgasen
Inventor: GEBHARD GEORG
IPC: B01D53/50
Filed: 1983-08-26
Abstract: Absorptionsmittel fuer die trockene Entfernung von Schwefeldioxid und anderen Schadstoffen aus den Rauchgasen von Kesselfeuerungen. Das Absorptionsmittel besteht hauptsaechlich aus einer feinkoernigen anorganischen Erdalkaliverbindung, insbesondere einer Calcium- und/oder einer Magnesium-Verbindung, und einem Zusatz in Form von einer oder mehrerer Carbonsaeuren und/oder von deren Alkalisalzen, Ammoniumsalzen oder Erdalkalisalzen.