baber/WOPTO huggingface dataset:
Patent CH-560242-A5 (CH)
Title: Basic azo dyes of quaternary triazolopyrimidine salts - - having good light and wet fastness
IPC: D06P3/32
Filed: 1972-02-03
Abstract: Title dyes of formula (I) (where R = opt. substd. alkyl or alkenyl; R1 and R3 = H, halo, OH, alkylthio, (cyclo)alkyl, aryl, alkoxy, aryloxy or opt. substd. amino; R2 = H or opt. substd. (cyclo) alkyl or aryl; R4 = a gp. from a coupler; A is an anion) are used or dyeing, foularding or printing of fibres and filaments constituted in all or part by (co)polymers or acrylonitrile or asymdicyanoethylene, synth. polyamides or acid-modified polyesters or plastics, leather or paper.
Patent CH-683727-A5 (CH)
Title: Relay.
Inventor: JOHLER WERNER DR
IPC: H01H51/29
Filed: 1992-06-11
Abstract: In order to increase the dielectric strength of an encapsulated, gas-filled relay with respect to that which can be achieved using a relay having the same dimensions and whose interior is filled with dry air or an inert gas, the relay interior is filled with a filling gas at normal pressure, which filling gas contains at least one electrically negative gas. The housing consists of plastic. The plastic encapsulation is of sealed design and is matched to the filling gas such that the electrically negative gas is prevented sufficiently well from diffusing away. In consequence, the required dielectric strength does not fall below a specified value during the life of the relay.
Patent CH-684741-A5 (CH)
Title: A process for the preparation of an extract.
Inventor: MARTIN MICHEL PIERRE
IPC: A61K35/50
Filed: 1992-06-11
Abstract: An extract with biological and/or therapeutic activity which can be used in a pharmaceutical and/or cosmetic product can be obtained by means of the steps defined in Claim 1. The extract obtained in this way can be used as at least one active component in a medicament, in particular for reepithelisation or for the treatment of neuropathies.
Patent CH-675417-A5 (CH)
Title: Continuously composting aerated refuse descending inclined housing - at rate slowed by transverse internal barriers
Inventor: BAITELLA CARLO
IPC: C05F17/02
Filed: 1988-06-23
Abstract: Waste material, e.g., garden refuse, is converted to compost while descending an inclined trough (1), held at an angle by journals (12) engaging upright supports (11). Progress down the trough is slowed to the required degree by providing a series of transverse barriers (e.g. 8), which may be arcuate strips. Below each barrier is a row of holes (9) admitting air to aerate the rotting material. The assembly is generally frusto-conical, widening towards the support floor. A cover (2) for the assembly has an openable door (7) for extracting finally completed compost. ADVANTAGE - All composting stages are achieved in a single enclosed structure.
Patent CH-586326-A5 (CH)
Title: Prestressed concrete deep foundations - with concrete on anchor plate holding prestressing tubes with cage
IPC: E02D5/20
Filed: 1974-02-25
Abstract: The prestressed site placed concrete wall is for shoring and for deep foundations and also for enclosing building sites. The deep walls are used for underground garages and underground railways. The prestressing elements are placed in their enveloping tubes by a guiding cage into the excavated trench. The guide cage is provided with prefabricated anchoring plates. The anchor plate (6) on the guide cage (4) is made of reinforced concrete and its upper face has a slightly curved steel plate. The enveloping tubes for prestressing elements have smooth surface whiih assists concrete flow upwards in the trench. The anchor plate is held in position by the weight of the concrete placed in to the trench.
Patent CH-678854-A5 (CH)
Title: N,N-methylene-5,6,7,8-tetra:hydro-folic acid salt (I)
Inventor: MARAZZA FABRIZIO
IPC: C07D487/14
Filed: 1989-07-21
Abstract: Salts of formula Ia and Ib, which can be in the form of a (6RS) diastereoisomer isomer mixt. or individual (6R) or (6S) diastereoisomers, are new, where R is a polyvalent (in)organic cation. R1 and R2 are each monovalent (in)organic cations.  A is a gp. of formula (II). inorganic cations are pref. Li(+), Na(+), K(+), Ca(+2) or Mg(+2). Organic cations are pref.  (tri)ethanolamine, 2-dimethylaminoethanol, tert. butylamine or a basic aminocarboxylic acid such as lysine or arginine (L-isomers are pref.).
Patent CH-682882-A5 (CH)
Title: Roasting basket attachment for cooker - incorporates two bent wire basket members mounted on adjustable framework
Inventor: STEINER ALFRED
IPC: A47J43/18
Filed: 1991-09-19
Abstract: The roasting attachment is for a cooking device used for grilling food. There is a cranked main frame member with a spike (10) at one end (17). Near the spike there is a cranked portion (12) joining the end (17) to the main axial portion (14). The other end (15) is cranked and is a sliding fit in a housing or bush (30) at right angles to the axis. The main frame member is or square section. There is a stub axle (18) on which the assembly may be rotated. Two basket members (23,24,25) and (26,27,28) are mounted on axial rods (21,22) with cranked ends connected to the main frame member (14) and the bush (30). USE/ADVANTAGE - Roasting basket attachment for cooker is easy to use.
Patent CH-692967-A5 (CH)
Title: Cascaded impulse module for generating energy-rich high voltage impulses uses semiconductor switches to cascade single impulse modules to attain higher currents and voltages.
Inventor: CASANOVA RETO
IPC: H02M3/06
Filed: 1997-12-16
Abstract: An impulse module has a discharging capacitor (1), a semiconductor switch (2) with a triggering stage and a pulse-type mains network. A circuit is ungrounded. An optical path (3) permits ungrounded triggering. Supply voltage needed for the triggering stage is acquired from a voltage via the discharge capacitor.
Patent CH-624191-A5 (CH)
Title: Device for converting a thermal control output or an electric signal into a linear or rotary motion
Inventor: GERSTLAUER ALWIN
IPC: F16K31/00
Filed: 1977-03-09
Abstract: The device has a curved sliding track (2). Arranged at at least one end of this curved sliding track (2) is a unit (3, 30) for the conversion of a thermal or electric output into a linear displacement of the piston (6, 60) of the unit. This piston displaces the balls over the curved section of the sliding track and, as a result, the balls take along a radial arm (40) of an output shaft (4). The device is used, for example, to control an admixing valve by means of the output shaft as a function of the thermal outputs at the converter units. This device provides an actuator which produces a useful torque via a output shaft (4), without a motor drive and a gear mechanism. At the same time, this actuator is distinguished by a relatively simple construction. <IMAGE>
Patent CH-684553-A5 (CH)
Title: Electronic balance
Inventor: WOJNARSKI TADEUSZ
IPC: H01H27/00
Filed: 1992-09-29
Abstract: The electronic balance (1) has a switch (31) arranged on the printed circuit board (29) in the interior of the housing for enabling, for example, the "calibrate" function. The actuation of the switch (31) is carried out by means of a pin (63) fastened to a cover (21), which pin actuates the switch knob (37) after rotation of the cover (21). A guide part (39) guides the pin (63) along an inclined surface and thus facilitates the depression of the switch knob (37). In the "normal condition" the cover (21) is rotated through 180 DEG  and the pin (63) projects laterally from the switch (31) into the housing. Mishandling of or damage to the printed circuit board (29) as a result of the introduction, for example, of a screwdriver can be excluded. <IMAGE>
Patent CH-666742-A5 (CH)
Title: Composite armour plate for military vehicle - has outer plate fastened to baseplate by rivets formed integrally with baseplate
Inventor: GUT KARL
IPC: F41H5/04
Filed: 1985-07-15
Abstract: Composite armour plating consists of a base plate (1) with integrally formed rivets (7) which fit in holes (8) in a cover plate (5).  The projecting shanks of the rivets (7) are then formed in rivet heads to hold the cover plate (5) in place. Hollows (2) formed in the baseplate (1) are filled with a non-metallic material such as ceramic encased in plastic, elastomer or metal (3).  The baseplate and the cover plate may be made either from high tensile steel or from aluminium. USE - Composite armour plating for military vehicle.
Patent CH-664498-A5 (CH)
Inventor: BONELLO PHILIPPE
IPC: A61M25/00
Filed: 1985-07-26
Abstract: 1. Closed circuit for a catheter comprising an inflatable balloon (1) located at the distal end of a catheter and tightly connected to a tank (5) located at the other end of the catheter, characterized by the fact that the tank is formed by a second inflatable balloon ; by the fact that this second inflatable balloon is located inside a first chamber (9) provided in a handle of a catheter ; by the fact that the said chamber is connected on the one hand to a pressurized fluid source and on the other hand to the outside of the handle by means of a channel (25) provided with closure means (24) and by the fact that the inside of the second balloon (5) is connected to a second chamber (15) of the handle, the said second chamber being connected to the outside of the handle by the intermediary of two channels (13, 14) provided with closure means (19, 20).
Patent CH-641163-A5 (CH)
Inventor: BAMBERG PETER
IPC: C07D213/38
Filed: 1978-06-26
Abstract: A process for preparing therapeutically active pyridine compounds comprising preparation of a Wittig reagent and employing it in a reaction according to the reaction scheme:
Patent CH-674380-A5 (CH)
Title: Weaving loom sley and reed - has light weight carrier assembly to fix reed in sley
Inventor: BUEHLER ERICH
IPC: D03D49/62
Filed: 1987-10-02
Abstract: Reeds for weaving looms, with wires supported at the top in the usual manner, but held at the bottom in a self supporting carrier in which the reed wire extends through a hollow profile and is anchored at the bottom. The hollow is then filled with a binding material, and the carrier profile must measure at least four times the gauge of the reed wire on the flat. ADVANTAGE - The sley assembly is simplified, and is lighter in weight on account of the lightweight reed construction.
Patent CH-673129-A5 (CH)
Title: Toilet bowel with built-in flushing equipment - has compartments formed by partition, holding flushing valve, control and switching devices
Inventor: UHLMANN FRITZ
IPC: E03D13/00
Filed: 1987-10-02
Abstract: The interior of a WC bowl is automatically flushed by equipment (2) housed inside cavities (3) built into the end. The equipment includes a valve (2a), a control device (2b) and a switching device (2c), the valve being operated by the control device. A cavity can be divided into sections by a partition, and part of the equipment can be mounted on the partition. The cavity can be fitted with a cover and a seal to prevent entry of water. Alternately, outer and inner covers can form a watertight system. Access can be from below. ADVANTAGE - Simplified installation.
Patent CH-644292-A5 (CH)
Title: Method for angularly positioning a drill bit in order to sharpen it
Inventor: MEILI MAX
IPC: B24B3/26
Filed: 1981-06-18
Abstract: The angular position of the two sharp edges of the end of the drill bit (13) held in a clamp (22) of a tailstock (4) is detected on a screen (12) of a sharpening machine. The arithmetic mean of these measurements is taken and this mean is used for positioning the drill bit (13) in front of the sharpening grinder. This method makes it possible to compensate for errors in symmetry. <IMAGE>
Patent CH-566302-A5 (CH)
Title: Cardioactive amines
IPC: C07C275/34
Filed: 1970-01-08
Abstract: Amines of formula (I): R1R2NCONHPhOCH2CH(OH)CH2NHR3 (I) (where R1 is H or an opt. substd. monovalent aliphatic hydrocarbon residue; R2 is an opt. substd. monovalent aliphatic hydrocarbon residue; or R1+R2 = an opt. substd. bivalent aliphatic hydrocarbon residue opt. contg. a heteroatom; Ph is m- or p-phenylenediamine, and R3 is an aliphatic or cycloaliphatic residue) are cardioselective beta-receptor blocking agents. (I) are prepd. by condensation of appropriate fragments, e.g. R1R2NH and ZCONHPhOCH2CH(OH)CH2NHR3 (where Z is a reactive residue) or by modification of analogues, e.g. redn. of Schiff's bases.
Patent CH-647434-A5 (CH)
Title: Moulding process and apparatus for carrying out the process
Inventor: WATANABE AKIYOSHI
IPC: B22C15/00
Filed: 1980-07-11
Abstract: For the explosion compaction of a sand-like moulding material (41), a moulding box (7) is connected to a pattern board (5) and the moulding box (7) is filled with the moulding material (41). By means of a cover (9) covering the orifice of the moulding box (7) in a gas-tight manner, there is formed above the surface of the moulding material (41) a sealed-off space (40), into which an explosive material is introduced and is thereupon ignited by means of the spark plug (19). In order to achieve sufficient compaction of the moulding material in the vicinity of the pattern board (5), too, the pattern board (5) is provided with a plurality of vent orifices (4), so that the compressed gas generated during the explosion can penetrate through the moulding material (41) during the compaction of the latter and can escape via the vent orifices (4), <IMAGE>
Patent CH-602066-A5 (CH)
Title: Ski and stick holder
Inventor: COENDOZ ALAIN
IPC: B60R9/12
Filed: 1977-06-23
Abstract: Ski and stick holder has sliding jaws on runners to act as clamp holders and keep skis and sticks off ground
Patent CH-563423-A5 (CH)
Title: Asphalt concrete prepn. with long storage life - by hot-mixing moist stone chips, sand, and a filler with bitumen
IPC: E01C7/18
Filed: 1970-08-20
Abstract: Asphalt concrete, which can be stored or piled in heaps is prepd. by mixing moist granular solids (e.g. stone chips, sand and filler) with heated bitumen to which a bonding agent has been added previously. Pref. the moist granular solids are charged into a heated mixing drum in which they are coated with a heated bitumen-binder soln., the pref. binder being proteins. The granular solids used are pref. sieved prior to use and divided into fractions in which the materials have a uniform grain size and these fractions are coated separately in the process. The resulting prod. has an unlimited storage life. The use of moist aggregates eliminates the necessary for costly dust-extn. plant and the process involves low mixing costs. The separate batches can be stored on a construction site and the various sizes mixed in accordance with the end use.
Patent CH-594676-A5 (CH)
Title: 3-(4-Substd.-1-piperazinyl) rifamycin S and SV derivs
Inventor: BICKEL HANS DR
IPC: C07D498/08
Filed: 1973-09-28
Abstract: 3-(4-Substd.-1-piperazinyl) rifamycin S and SV derivs as antitubercular agents of high activity and as antibacterials
Patent CH-601262-A5 (CH)
Title: Benzodiazepine derivs prepn.
Inventor: ISHIZUMI KIKUO
IPC: C07D243/16
Filed: 1975-11-18
Abstract: Benzodiazepine derivs prepn. 2,3-dihydro-1H-1,4-benzodiazepine derivs prepd. by reduction of oxime derivs with diborane, then acid hydrolysis
Patent CH-608994-A5 (CH)
Title: Windscreen wiper for motor vehicles
Inventor: FAGGI FRANCO
IPC: B60S1/38
Filed: 1976-12-20
Abstract: The wiper blade is mounted, via rocker arms (20), on a yoke (12) pivotably hinged centrally with the wiper arm. In order to obtain a windscreen wiper which can be easily and rapidly assembled and disassembled, each rocker arm (20) is hinged centrally with one end of the yoke (12) via an insert (30) which is snap-mounted. The insert (30) has two side lugs (32) provided with cylindrical projections (36) which snap-engage into holes (38) formed in two parallel lugs (18) mounted on the yoke (12) and two central lugs (34) which penetrate into a central slot (28) of the rocker arm (20) and are each provided with a stepped part (42) which snap-engages underneath the bottom edge (44) of the respective side wall (26) of the rocker arm (20). <IMAGE>
Patent CH-593676-A5 (CH)
Title: Sealing of blood vessel implants of velour-coated fabric - by impregnating with organic colloidal solns. and drying
IPC: A61F2/06
Filed: 1975-12-16
Abstract: Sealing of artificial blood vessel prostheses of synthetic fibres coated on the inside and/or outside with velour, comprises impregnating the velour layers with a soln. or emulsion of colloidal, inert, weakly acid or neutral organic cpds., evacuating in a desiccator and drying. The colloidal material suitably consists of collagen fibres of de-antigenised homologous dura-tissue in emulsion form, or a soln. of polyvinyl alcohol or polyvinyl pyrrolidone. Porosity of the implants is reduced, allowing them to be used during long periods of haemodialysis on kidney machines, including repeated penetration by metal tubes, without forming haematoms. The colloidal material is gradually resorbed and replaced by connective tissue. The remaining fabric acts as a protective layer and prevents restriction or blocking of the implant by scar tissue.
Patent CH-696003-A5 (CH)
Title: Wooden construction panel for ceilings, walls and roofs comprises interconnected layers with at least one cross layer connected with force locking engagement to adjoining ribbed layer for stability
IPC: E04F13/10
Filed: 2002-05-07
Abstract: The wooden panel comprises several interconnected layers and inside these is a cross layer formed from individual boards or a layer (2) formed by a plate which is connected with force locking engagement to at least one adjoining ribbed layer (3) which comprises individual elements (5) each having a cross-section which increases outwards towards the flat side (6) of the board. The adjoining individual elements of the ribbed layer are spaced from each other at their foot area which is connected to the cross plate (2).
Patent FR-2036655-A5 (FR)
Title: Mould closing and pressing in plastics - injection moulding
IPC: B29C45/67
Filed: 1970-02-27
Granted: 1970-12-24
Abstract: Two support plates are fixed during operation and connected by bars. At least one mould-carrier plate can slide on the bars and be brought to opening or closing position of the mould by mechanical and/or hydraulic device. A piston and cylinder of short stroke is actuated by a fluid, producing the closing force, and is held up in the closing position by an element between a support plate and the carrier plate; the piston/cylinder and support element assembly can be withdrawn for mould opening. The assembly is guided in the fixed support plate and forms one block with the support element. This block can move axially, to be withdrawn wholly or partly from the path of the mould carrier plate, in the closed position of the mould, and may be locked relative to the fixed support plate.
Patent FR-2086648-A5 (FR)
Title: Continuous packaging in heat - shrinkable material - by heating to se weakened transverse zones
IPC: B65B9/06
Filed: 1970-04-03
Granted: 1971-12-31
Abstract: In a process for continuous packaging of articles in a sheet of heat shrinkable material, weakened transverse zones are formed in the material at regular intervals, articles are placed between successive zones of weakness, the sheet is continually wrapped around successive articles to form a continuous tube open at the ends, the tube is heated in the weakened zones to sever it and to form an independent section for each article. By separating the process of packaging from that of sectioning the tube, higher output rates can be secured.
Patent FR-2056387-A5 (FR)
Title: Finely-divided silica with reducing proper- - ties from silicon monoxide
IPC: C01B33/18
Filed: 1970-06-29
Granted: 1971-05-14
Abstract: Gaseous silicon monoxide is reacted with steam, opt. containing H, and other gases, at above 1500 degrees C and reaction product is subjected to rapid quenching, pref. to below 400 degrees C by passing gas (mixture) directly over reaction zone. Product is white and liberates H2 from cold water. It retains its reducing properties for prolonged period. X-ray analysis indicates presence only of amorphous silica. It can be used as reinforcing filler for rubber and plastics and as thickener for oils, lacquers etc.
Patent FR-2084359-A5 (FR)
Title: Cheese crumble processer
IPC: A01J25/06
Filed: 1971-03-09
Granted: 1971-12-17
Abstract: Crumble process bath with vertical shaft for slicer wires and stirrer designed as a perforated plate and integrated with the slicer. The planes in which these move are at angle, and the unit (slicer and stirrer) can swing between end points so that one of the tools is radial and the other at a tangent to their trajectory in these end positions. The unit can swing freely round the vertical axis and the resistance of the crumble is such that only one tool is in the working position for any one sense of arm rotation, and when the arm is reversed the resistance reverses and so brings the other tool into use. This enables processes to be controlled as required, with the tools changing positions without the usual dismantling and changeovers which take up time and manpower.
Patent FR-2190287-A5 (FR)
Title: Electrostatic images - by exposing charged photoconducting toner layer on conducting support, removing toner particles, and electrosta
IPC: G03G9/00
Filed: 1972-06-16
Granted: 1974-01-25
Abstract: Electrostatic coating of surfaces with powder esp. for formation of images is effected by (a) forming a charged photoconducting toner layer on an electrically conducting substrate, (b) exposing the toner layer to an optical image, (c) selectively removing the exposed, discharged toner particles from the toner layer to form a toner image corresp. with the optical image, and (d) spreading electrostatically a second powder with the same charge polarity as the toner layer over the surface carrying the toner image, while the remaining charged toner layer still retains a sufficient charge, so that the second powder is deposited preferentially on the exposed places of the image carrying surface.
Patent FR-2245167-A5 (FR)
Title: Hot-melting material application mechanism - has belt of electrically conductive material heated to maintain fluidity
IPC: B05C9/14
Filed: 1973-09-21
Granted: 1975-04-18
Abstract: The mechanism is particularly for applying melting glue to a workpiece, having a driven application belt transferring the melting material from the supply to the application point, the belt being heated to keep it fluid. The belt is of electrically-conductive material, with contacts through which a voltage can be applied to it to generate the necessary heat. The belt can be endless, running over two wheels by which it is driven, one wheel being movable in relation to the other to adjust the tension. The contacts can be two fixed wipe contacts, bearing against the belt at different points. A scraper can be included to remove any material remaining on the belt after the application point.
Patent CH-695311-A5 (CH)
Title: Practice golf ball delivery hopper releases succession of golf balls through a delivery tube
Inventor: KLAEY MARTIN
IPC: A63B69/36
Filed: 2001-06-12
Abstract: An upright hopper assembly stands on grass and delivers a succession of golf balls via a pivoting tube (1) to a green (8). The hopper releases balls via a tube (1) elbow (1a) and pivots back and forth in response to ball weight and release spring.
Patent CH-695105-A5 (CH)
Title: Wall panel for building has parallel wooden uprights with wood fibre infill and cross dowels to hold assembly together
Inventor: KAUFMANN GUENTHER
IPC: E04C3/12
Filed: 2001-06-14
Abstract: The wall panel for a dwelling has two parallel wood uprights (10) forming supports and an insulating infiill (11) formed from a layer of wood fibres. The wall panel assembly is held together by wooden cross dowels (12) which extend through the uprights and the infill. The wooden uprights have a water content of fifteen percent and the dowels have a water content of six percent.