baber/WOPTO huggingface dataset:
Patent CH-559864-A5 (CH)
Title: Fluid actuated stepless transmission - incorporates continuously changeable ratio exactly controllable slip and power transmission in two directions
IPC: F16H3/72
Filed: 1973-01-30
Abstract: The transmission has a drive shaft, a take-off shaft, and a rotor (1) which is in active connection in a closed rotating conduit (5) of a fluid. The conduit has a pump (3) with displacement action, and a continuously adjustable throttle element (7), to throttle, resp. stop the fluid flow. The pump is in active connection with a toothed gearing (23), having at leat two toothed gears. One of these gears is positioned on one of the shafts. According to the degree of throttle, of the circuit, the toothed gearing rotates with the rotor in the sense of rotation of the drive shaft (20). The take-off shaft is at a stand-still, when the circuit is not throttled, and the pump is working.
Patent CH-655069-A5 (CH)
Title: Apparatus for attaching a band, especially a steel band, around an article
Inventor: SYNEK WENZEL
IPC: B65B13/30
Filed: 1982-03-12
Abstract: The appliance has a band support (4) for overlapping band parts (6, 8) of the band to be attached around an article. A holding device (10) is provided with a pressure jaw (44) which can be pressed against the band support (4) by means of a drive device, in order to retain the lower band part (6) on the band support (4). The holding device (10) is combined with a band-tensioning device (12), the two preferably being arranged on a common movable apparatus part (34). A tension roller (68) cooperates with a support (42) of the band-tensioning device (12), in such a way that, with an increasing band tension, the pressure jaw (44) is retained on the band support (4) with an increasing pressing force. <IMAGE>
Patent CH-659787-A5 (CH)
Inventor: WIEDERKEHR HANS DIPL-ING
IPC: B23C5/26
Filed: 1983-03-31
Abstract: 1. Cutter arbor and mandrel for setting up and centring a tool, particularly a milling cutter (5) on the spindle (10) of a machine tool the fixing flange (1) of which has a through bore (12) and which has on the spindle side a collar (2) as well as a front face seating surface (6) parallel to a tool-wards tool seating surface (7) and an inner lying cylindrical surface (9), which surfaces are defined to cooperate both with the face side and also with the adjacent outer peripheral surface of the machine spindle (10) characterised in that the collar (2) of the fixing flange (1) is a holding cylinder and is constructed as a support for a tensioning post (3) which constitutes the tensioning nut for a tensioning bolt (17) holding the milling cutter (5) and the fixing flange (1) together.
Patent CH-650019-A5 (CH)
Title: Process for the steam sterilisation of liquid media
Inventor: REDIKULTSEV JURY VASILIEVICH
IPC: A61L2/00
Filed: 1980-03-11
Abstract: The invention relates to the area of microbiology. The apparatus for the steam sterilisation of liquid media contains a sterilisation container (1) with an inlet and an outlet (2, 10) for the liquid media which are to be treated. A heating element (3) is located in the lower part of the container (1), a condenser (7) being arranged in the upper part thereof. A device for transporting steam is arranged coaxially with the container (1) and in the interior thereof and is designed in the form of a diffuser (8) and of an air pipe (9) located above the heating element (3). The apparatus according to the invention is mainly intended for carrying out sterile processes in the cultivation of microorganisms. <IMAGE>
Patent CH-692565-A5 (CH)
Inventor: KNUESEL JOSEF
IPC: A01D78/10
Filed: 1997-09-15
Abstract: The circular swathing machine, to be towed by a tractor, has a support frame (1) with a rotating ring-shaped carrier frame (8) with a number of tines (7). The ring frame is rotated by a carrier unit (12) with a gearing (10), to be coupled to the tractor drive shaft. The carrier unit is fitted to the support frame through a universal joint assembly (20-31), and has units (15,16) to register the lie of the ground.
Patent CH-678044-A5 (CH)
Title: Steering mechanism for two-wheel lawn mower
Inventor: KELLER BEAT
IPC: B62D11/08
Filed: 1985-05-31
Abstract: The power lawnmower with a reciprocating beam cutter at the front for a wide swathe is supported on two wheels on half-axles.  They are combined with a mechanism, permitting separate brake of each wheel steering.  The braking action is controlled by a lever on one handle, connected by a cable to the mechanism, or by swinging the handles. The system operates for forward or reverse travel, the amount of control being equal for either direction.  When the control lever is tilted about a point between its ends, a pivot point included in the mechanism is changed in position.
Patent CH-688212-A5 (CH)
Title: Protection for rims of musical instrument horns
Inventor: VON GUNTEN ANTON
IPC: G10D9/03
Filed: 1992-09-02
Abstract: The edge protection for the horns of wood or brass musical instruments is a ring of transparent or coloured soft polyvinyl chloride (PVC) (3) round the rim (2) of the horn (1).  The ring dimensions are set to the various diameters of the instrument horn rims.
Patent CH-645290-A5 (CH)
Title: Apparatus for feeding sheet-metal bodies of cans between the roller electrodes of a resistance welding machine
Inventor: STIEGER OTHMAR
IPC: B23K11/36
Filed: 1980-05-05
Abstract: In an apparatus for feeding sheet-metal bodies (6) of cans to the roller electrodes (12, 13) of a welding machine with a crank transport system, a coupling (10) is inserted between the crank (1) and its drive (M). After every complete rotation, the crank (1) is temporarily uncoupled from the drive (M) at the dead centre (T) and is thus stopped. The stoppage time determines the distance of the sheet-metal body (6) of the can from the preceding sheet-metal body, the speed vc of which is lower than the feed-rate component of the crank (1) or of the driver (5) fastened to the crank (1). <IMAGE>
Patent CH-684114-A5 (CH)
Title: Support member for pipeline in building - Consists of metal bands suspended from bolt in ceiling and screwed and hooked together
Inventor: HAESLER HEINZ
IPC: F16L3/18
Filed: 1991-12-13
Abstract: The support member is for a pipeline (4) suspended from the ceiling (8) in a tunnel or building. Each support member has a nut (2d) at the top which screws onto an anchoring bolt (7) projecting downward from the ceiling. The metal strip (2) fastened to the nut is bent downwards at the ends, one end terminating in a flange accommodating a bolt fastening it to a bottom strip (3). The other end of the first metal strip (2) is bent up to form a hook (2b) which engages a slit (3c,3d) in the other end of the second strip (3). There are triangular holes int the first strip (2) which may accommodate a cross-member carrying a second pipeline. USE/ADVANTAGE - Simple and easily assembled support member for pipeline in building.
Patent CH-629579-A5 (CH)
Title: Plug cock with incorporated filter
Inventor: CRINEL LUCIEN
IPC: F16K5/08
Filed: 1979-04-20
Abstract: The cock comprises a removable filter (19, 21) set up in the plug (5) which interacts with the dismantlable control head (6) accessible via an opening (4) in the body (1). The plug and the control head interact via engagement means (7, 8) allowing the head to be withdrawn axially, and the whole thing is arranged to allow the filter to be retracted through the said opening in the body after retracting the head and when the plug remains in place inside the body. One and the same access is required for actuating the cock or removing the filter, and this arrangement is particularly favourable for appliances intended to be built into a wall. <IMAGE>
Patent CH-688613-A5 (CH)
Inventor: ROELLIN ERICH
IPC: B22D17/00
Filed: 1994-12-22
Abstract: To produce shaped components from thixotropic metal bolts in horizontal die casting machines, the oxide skin round the metal bolt is wholly scraped clear before the thixotropic metal alloy is passed into the hollow zone (68) of the mould (70), and the oxide is collected in a container (40). In scraping, removal of oxide-free and homogenous thixotropic metal alloy is minimised by taking into account the asymmetrical mechanical and thermal characteristics of the thixotropic metal bolt in relation to its longitudinal axis. Also claimed is a horizontal die casting machine.
Patent CH-604786-A5 (CH)
Title: Artificial ski slope of cement backed nylon carpet on glass mats
Inventor: BIANCHI MARCEL
IPC: E01C13/12
Filed: 1976-04-02
Abstract: Tracks for artificial ski slopes comprise a thick mat of glass fibres impregnated with silicone (resins) and supporting a layer of powdered 'pierre ollaire' in the surface of which is set a synthetic carpet. Strips of the composite track incorporate edge cords with loops which can be pegged to the ground at frequent intervals.  The border ends are linked by transverse ties.      Used for laying externally on natural grass-covered slopes or artificial banks at an inclination of 15-30%.  The composite surface is more slippery and more durable than tracks where the glass mat base also provides the track surface.  The impermeable supporting mat inhibits breakdown and loss of the sub-surface cement.
Patent CH-672706-A5 (CH)
Title: Plough share on soil cultivator - has at least one straight or curved cutter blade
Inventor: HAUSWIRTH BENDICHT
IPC: A01B15/04
Filed: 1986-10-20
Abstract: The share on a soil-cultivator has at least one straight or curved cutter-blade (5) which is parallel to the direction of operation and is roughly vertical. The cutter-blades are fixed to the horizontal part of the share by means of a welded or screwed connection. ADVANTAGE - The plough share is designed so that it crumbles the swathe of earth cut through in the same operation.
Patent CH-628413-A5 (CH)
Title: Ventilating ceiling for large kitchens
Inventor: WIMBOECK GUENTER
IPC: F24F13/078
Filed: 1978-05-08
Abstract: The ventilating ceiling has a large number of elongate ducts which are integrated with ceiling elements. Furthermore, in each case one horizontal lower surface as well as at least one side surface, adjoining the latter at an obtuse angle, with openings for fat-intercepting gratings. The edge between lower surface (9) and side surface (10) as well as the connection region for the ceiling elements (2, 3) are formed by profiles (4, 12). The ventilating ceiling is intended for large kitchens. <IMAGE>
Patent CH-637270-A5 (CH)
Title: Plant growth regulators
Inventor: RENTZEA COSTIN DR
IPC: C07D401/06
Filed: 1978-08-28
Abstract: The plant growth regulators contain a compound of the formula I <IMAGE>  in which   R<1> and R<2> are identical or different and denote alkyl, cycloalkyl, alkoxyalkyl, a dioxane radical which is substituted by methyl, or nitroalkyl, alkenyl having up to 8 C atoms, furyl, thienyl, pyridyl, naphthyl or phenyl, it being possible for the phenyl radical to be substituted by fluorine, chlorine, bromine, alkyl, alkoxy, trifluoromethyl or nitro, and Az denotes an imidazolyl, 1,2,4-triazolyl or 1,2,3-triazolyl radical,    or a salt or metal complex of this compound. The compositions can be used, for example, for regulating the longitudinal growth.
Patent CH-640447-A5 (CH)
Title: Soldering method and apparatus
Inventor: FREI HANS PETER
IPC: B23K1/00
Filed: 1979-10-11
Abstract: The end of the wire (40) of an electric coil (14) is soldered to a soldering tag (16) of the electric coil (14) by immersion in a soldering bath (10). After the soldering tag (16) is withdrawn from the soldering bath (10), a compressed-air jet (36) is directed through a slit nozzle (20) onto the separating point between the soldering tag (16) and the liquid solder (24) in order to cut through the bridge (42) of soldering tin developing during the withdrawal. The compressed-air jet (36) is directed right passed the bottom edge of the soldering tag (16) and is sharply focussed. It thus acts like a cutting-off device which ensures a smooth bottom edge of the soldered soldering tag (16) and thus avoids the formation of peaks of soldering tin. <IMAGE>
Patent CH-573262-A5 (CH)
Title: Solvent recovery vessel with heating and cooling coil - has rotating paddle, heater and thermostat in bottom and coil in top
IPC: B01D3/02
Filed: 1974-07-05
Abstract: The solvent recovery vessel for chemical laboratories, spray shops, varnishing and painting premises etc. has a lower cylindrical body equipped with a motor driven rotary stirrer blade whose spindle passes completely through the housing, driven at the top, and an upper body containing a cooling coil mounted around a cylindrical sleeve open at the top, and terminating in an inverted funnel above the junction point. This junction is formed by a flanged joint secured by quick release screws which can also form a safety release in the event of excess pressure. The bottom of the lower part incorporates a heater and a thermostat which can cut off the heater and motor when the temp. rises. The cooling coil is fitted with a cooling water controller which can also cut off the heater.
Patent BE-1008169-A5 (BE)
Title: Procede de preparation de salades pretes a l'emploi, en particulier de salades de legumes et de plantes feuillues.
IPC: A23L19/00
Filed: 1994-05-11
Granted: 1996-02-06
Abstract: La présente invention concerne un procédé de préparation de salades prêtes à l'emploi, en particulier de salades de légumes et de plantes feuillues, avec addition éventuelle d'autres ingrédients, qui se conservent au frigo ou non dans un emballage à un ou deux compartiments pendant 10 à 40 jours, caractérisé en ce que la masse de base est blanchie, le liquide de blanchiment contenant déjà des condiments et agents acidifiants et cette masse de base étant enduite d'huile et en ce que les salades ainsi préparées ne sont pas mélangées en permanence à une sauce ou une vinaigrette.
Patent BE-1008973-A5 (BE)
Title: Door and window handle mechanism
IPC: E05B15/00
Filed: 1994-12-13
Granted: 1996-10-01
Abstract: A door and window handle mechanism consisting of a housing (1) within which a handle (2) with a handgrip (9) and neck (10) has been mounted in a hole in the housing (1). It has a groove (11) over its entire perimeter, at least one movable locking element (12) of which one portion protrudes into the groove (11) to prevent axial movement of the neck (10) with respect to the casing (1). A cogwheel (3) has been fixed on the free end of the neck (10), with the feature that the handle (2) and the cog (3) make up a single unit (3-10). The casing (1) is also provided with a means of attaching it to the outside of a door or window panel, and it has a hollow area (7) on the opposite side from the handle into which the neck (10) protrudes via the said opening (5) and within which both the cog (3) and the end of the neck (10) with the groove (11) and the locking element (12) are arranged in such a way that this locking element (12) can be reached via this hollow space (7) when the casing (1) is not fixed to the panel of the door or window.<IMAGE>
Patent CH-582034-A5 (CH)
Title: Automatic bar feeding apparatus - has pusher movement replaced as one synchronising circular moving mechanism
IPC: B23B13/12
Filed: 1974-08-23
Abstract: The automatic bar feeding mechanism can widely be utilized in an automatic lathe of the movable head stock type, an automatic fixed head stock lathe, or the other machine tools of these types, and the other equipments. Bar feeding mechanism of these types have a horizontal frame usually supported by a strut as the supporting body of the apparatus. As the main mechanisms supported by this frame, the takeout mechanism takes out bar materials from their storage section to the guide section of bar materials, sending mechanism and pusher send to a machine tool the bar material taken out to the aforesaid guide section, the so-called detaching mechanism which detaches bar materials from the pusher, and other mechanisms.
Patent CH-616429-A5 (CH)
Title: Process for the preparation of new organotitanate chelates and their use
Inventor: MONTE SALVATORE J
IPC: C09C3/08
Filed: 1976-09-27
Abstract: The new chelates correspond to the formula: <IMAGE> in which the R symbols represent hydrogen or C1-C6 alkyls, B represents an alkene (R)2C &ldurule&  or the carbonyl group, A represents nonhydrolysable monovalent organic groups and n = 1 or 2. They are prepared by reaction of a tetra(lower alkyl)titanate with a compound <IMAGE> and 2 moles of a compound A-H. They can be used for facilitating the incorporation of particulate or fibrous inorganic materials in polymers, by mixing them, at temperatures below their decomposition temperature, with the said materials.
Patent CH-625814-A5 (CH)
Title: Process for the preparation of polytriazine compounds
Inventor: CASSANDRINI PAOLO
IPC: C08G73/06
Filed: 1976-11-30
Abstract: Polytriazine compounds of the formula I below: <IMAGE> in which the substituents are defined in Claim 1, are obtained by reacting a compound of the formula IV: HX-R1-YH     (IV> in which X, Y and R1 are as defined in Claim 1, with     a) a 2,4-dihalotriazine and   b) cyanuric halide, dissolved in an inert solvent at a temperature of from -10 DEG C to the boiling point of the solvent, in the presence of an organic or inorganic base. The compounds obtainable according to the invention can be used as stabilisers for stabilising polymers, together with the formulating agents and/or diluents.
Patent CH-568925-A5 (CH)
Title: Cylindrical or conical dyeing spool - is designed for good impregnation with low circulation of dye
IPC: B65H75/18
Filed: 1973-11-16
Abstract: In a dyeing package for use in a cheese dyeing machine, the axial distance between the ends of the winding and the outermost holes of the sleeve is 0.6-1.2 times the distance between the holes and the outer surface of the winding and the total surface of the holes through which flow takes place is =9 cm2 for 1 wt. of 1 kg of yarn in the winding. Good impregnation and heating of the whole yarn body is possible with a low circulation of dye liquor.
Patent CH-568363-A5 (CH)
Title: Yellow,organe and red azo cpds - for dyeing/printing acrylonitrile base fibres
IPC: D06P3/54
Filed: 1970-10-23
Abstract: Cpds. of formula (I): (where D is the residue of a diazo component, pref. of the benzene or naphthalene series, R1 and R2 can be H) contain >=1 carboxyl gp. not linked directly to the ring in the posn. next to the azo bridge. They are prepd. by coupling diazo derivs. of amines D-NH2 with appropriate hydroxypyridines.
Patent CH-633797-A5 (CH)
Title: Process for the preparation of optically active or racemic 10-bromovincamine
Inventor: PFAEFFLI PAUL DR
IPC: C07D471/20
Filed: 1977-12-22
Abstract: A process for the preparation of optically active or racemic 10-bromovincamine in pure form is described, by rearranging an optically active or racemic compound of the formula I <IMAGE> in which either n = 0 and X denotes oxygen or n = 1, X denotes hydrogen and Y denotes an anion, under acidic conditions, where, if n = 0, the rearrangement is carried out in the presence of a reducing agent and pure, optically active or racemic 10-bromovincamine is then isolated.
Patent CH-573522-A5 (CH)
Title: Tool for sink outlet clearing - has sealing head and pressurised aerosol tin for blowing out the drain
IPC: E03C1/304
Filed: 1974-12-04
Abstract: The manually operated tool for clearing outlets of domestic sinks is readily operated without previous training and it is safe to use. This tool uses a pressurised aerosol spraying tin. The commercial aerosol tin (1) is provided with a connecting head (5) which can slide on the tin top. The front end (7) of this head is spherical. A spring element (13) is fitted between the head and the top of the tin. A central hole (10, 12) is arranged in the front end of the cap and a plunger (8) is provided for actuating the valve (4) of the aerosol tin against the spring. The spherical end is pushed against the drainer opening and the pressurised gas enters the drain.
Patent CH-571445-A5 (CH)
Title: Timber yard log sorting conveyor - horizontal platform with endless belts, moving along monorail track
IPC: B65G17/34
Filed: 1973-11-19
Abstract: A conveyor system for moving and sorting logs has a horizontal platform (10) which carries two parallel endless belts (11). The platform support frame (5) is located on an elevated monorail track (1) which runs along the sorting area. At the loading station, logs of similar size are piled onto the platform where spokes on the belts (13) hold them in position. The platform then moves along the track by means of rack and pinion (8, 9) drive to the position selected for the log size. A motor (14) now drives the belts so that the logs are unloaded sideways, at right angles to the track.
Patent CH-694624-A5 (CH)
Title: Light box has folding frame formed from L-shaped cross-section profile, which has first leg with spring groove provided in sole for fixture or location on shoulder of corresponding light tube formations
Inventor: BURRI MARTIN
IPC: G09F15/00
Filed: 2000-05-02
Abstract: The light box has a folding frame formed from an L-shaped cross-section profile, which has a first leg (21) with a spring groove (25) provided in the sole (24) for fixture or location on the shoulder (26) of corresponding light tube formations (8). On the second leg (22) a longitudinally running bearing rib (28) is formed, on which a cover (30) with a semi-circular bearing shell (31) is pivotably located. The snap effect of the folding frame is achieved by a leaf spring (35).
Patent FR-2041670-A5 (FR)
Title: Estimating the compatibility of drilling flu- - id with water-sensitive subterranean formations
IPC: C09K8/36
Filed: 1969-05-21
Granted: 1971-01-29
Abstract: A water-in-oil emulsion is fed to the drill emplacement. The migration of water to the water-sensitive subterranean formation e.g. clay is minimised by lowering the surface tension of the water with surfactant additives, pref. to produce an activity of less than 0.75 compared with the clay formation. The activity is measured by withdrawal of drill debris and subsequent evaluation of the relative humidity which is compared with the emulsion humidity which is adjusted to suit the requirements of the soft or hard clays encountered during the drilling operation ensuring a rigid drill shaft at all bore depths.
Patent FR-2053448-A5 (FR)
Title: Particle size classification by sedimentation
IPC: G01N15/04
Filed: 1969-07-04
Granted: 1971-04-16
Abstract: Particle size classification is carried out by (a) allowing the particles to pre-sediment in an immobile liquid medium in a pre-sedimentation chamber, (b) allowing the particles to penetate into a sedimentation column at the same instant and from the same level, (c) allowing the particles to sediment in the sedimentation column, (d) collection the particles on filters situated at the base of the column, and (e) removing the sedimented particles from the filters.
Patent FR-2094501-A5 (FR)
Title: 3-salicyloyloxy derivatives of phenylbutazone - and analogues - with antiinflammatory antipyretic, analgesic, antirhe
IPC: C07D231/32
Filed: 1970-06-23
Granted: 1972-02-04
Abstract: Title cpds of formula: (I) where R=1-6C alkyl, 1-6C alkanoyl, R1=H, halogen alkyl, alkoxy, R2=H 1-4C alkyl, R3=H 1-4C alkyl, are prepd by reaction of the appropriate salicyloyl halide with phenylbutazone or an analogue, opt. in the form of an N-metallic deriv pref. in an inert solvent.
Patent FR-2094613-A5 (FR)
Title: 1,5,9 cyclododecatriene palladium complex- catalyst - for diene polymerisation
IPC: C07F15/00
Filed: 1970-06-26
Granted: 1972-02-04
Abstract: A pi-allyl complex of formula C12H17-19Pd Cl 2 is prepared by the reaction of PdCl2 with 1,5,9-cyclododecatriene. The catalyst mixture formed is used to polymerise (cyclo)aliphatic dienes and polycyclic olefins (e.g. norbornene, norbornadiene and butadiene). High mol. wt. thermoplastics may be produced by emulsion polymerisation. Reaction may be effected using a lower alcohol, glycol or acid solvent in an aq. phase contg. HCl and PdCl2 and an alkane phase contg. the triene.