baber/WOPTO huggingface dataset:
Patent CH-679955-A5 (CH)
Title: Utilising waste heat in diazo copier - using warm air provided by cooling fan to dry wet copies
Inventor: WULZ ANDREAS
IPC: G03D15/02
Filed: 1990-03-19
Abstract: The waste heat utilisation system uses a fan (8) for cooling the exposure device (2) for the copier material. The warm air stream provided by the fan is utilised for drying the copies obtained from the wet development stage (7), via a drying stage (14) following the latter. The drying stage (14) has an air distribution duct (16) supplying the warm air from the fan (8) to a discharge opening (13) and lying above and/or below the transport path (19) for the copies received from the development stage (7). ADVANTAGE - Saves energy required for electrical drying of wet copies.
Patent CH-665946-A5 (CH)
Title: Barbecue grill with single leg - has height adjustable stand with bottom pointed end, fitting into foot
Inventor: HUBER RENE
IPC: A47J37/07
Filed: 1985-03-04
Abstract: The barbecue-grill has a single leg (1) which has annular grooves (2) on it, in which screws (3) are fixed. The screws  belong to sections (5,6,7) on which the food is cooked and which can be altered in height on the support-leg . The bottom, pointed end (9) of the stand is inserted into a foot (11) which has several outspreading feet. A disc (10) on the leg prevents the leg from penetrating too far into the ground. USE/ADVANTAGE - The barbecue grill can be placed on soft or uneven ground so that it is stable by having a single stand with pointed end and outspreading feet.
Patent CH-601268-A5 (CH)
Title: 1-(2-Benzoylphenyl)-5-aminomethyl-1,2,4-triazole-3-carboxylic acids
Inventor: HECKENDORN ROLAND DR
IPC: C07D249/10
Filed: 1974-06-14
Abstract: 1-(2-Benzoylphenyl)-5-aminomethyl-1,2,4-triazole-3-carboxylic acids and derivs anticonvulsants and tranquillizers
Patent CH-688431-A5 (CH)
Title: Collapsible suspension equipment for baby seat in car
Inventor: HEIM STEPHAN
IPC: A47D9/00
Filed: 1996-09-21
Abstract: The equipment comprises a base ring onto which a suspendable vertical half-ring fits. The base ring is in sections fitted together. Onto this a vertical half-ring is fitted. From this, the seat is suspended, giving a rocking action.
Patent CH-678595-A5 (CH)
Inventor: SPOTORNO LORENZO DR MED
IPC: A61F2/36
Filed: 1989-06-21
Abstract: The medial, narrow side (6) of an anchoring shaft (1) for a femoral head prosthesis is provided with a slot (9) slightly under the collar (7) which separates the shaft (1) from the prosthesis neck (4). This slot (9) widens laterally into the body of the shaft to form a bubble- shaped recess (10). The recess (10) is filled with an elastic filler (13). 
<??>With this new construction, the elasticity of the shaft (1) in the proximal area is adapted to that of the cortical bone. In this way it is possible to ensure an intimate and constant contact between the prosthesis collar (7), which bears on the cortical edge of the resection plane, and the cortex of the bone. 
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Patent CH-673869-A5 (CH)
Title: Flooring web gap seal - by overlapping plastic flaps
Inventor: QUITTMANN JUERGEN
IPC: E04B1/68
Filed: 1987-07-02
Abstract: The gap (4) between the abutting ends of webs (1) to effect an insulation of the tread sound of flooring is covered (5) to prevent the entrance of plaster applied over it. The webs consist of one layer (2) of EPS (6-14 mm thick, 9-12  kg/cu.m) and one layer (3) of PE (3-6 mm thick, 28-40 kg/cu.m).  The overlapping joint is made up of a strip of PE (6
Patent CH-685889-A5 (CH)
Inventor: RUEETSCHI ANDREAS
IPC: G01N29/24
Filed: 1994-09-07
Abstract: The proposal is for a process for determining gas concentrations in gas mixtures in the monitoring of flue gases of heating installations. According to the invention, one determines in a measuring system (100) comprising a sensor system (110), a control and evaluation unit (120) and data lines (130), the concentration in a gas mixture in the sensor system (110) of a first gas component, especially CO2, in an acoustic resonator (10) and of a second gas component, especially CO, in a photo-acoustic cell (20). The sensor system is controlled by a computer unit (80) to which the measurement signals (52, 62, 72) are also transmitted for evaluation after suitable preparation in the signal processing units (50, 60, 70). The computer unit provides the measured values (81) of the gas concentrations, especially those of CO2 and CO, for display or further use. To implement said process there are measuring devices, one of which integrates the acoustic resonator (10) and the photoacousitc cell (20) in a single measuring cell. This embodiment particularly compact and easy to construct. The process and device of the kind described may be used in flue gas monitoring and especially for the control of heating installations.
Patent CH-673677-A5 (CH)
Inventor: RETTIG HANSJOERG
IPC: E06B9/327
Filed: 1987-07-23
Abstract: 1. End piece (1) for the guiding of slats (3) of slated blinds in the lateral guide rails (15), one end (5) being connectable securely to the slat (3) and having a projection (27) for engaging in a recess in the slat (3), and the other end of said end piece being constructed as a pin (13) insertable in the guide rail (15), characterised in that the end (5) which is connectable to the slat consists of a lower supporting portion (9) connected securely to the pin (13) and of an upper locking portion (11) held by a predetermined breaking region (29), said locking portion (11) being adapted to be inserted in the supporting portion (9), overcoming the resistance to breaking, and to be latchable in the latter portion.
Patent CH-665359-A5 (CH)
Inventor: GAVILLET JEAN-LOUIS
IPC: A63B69/18
Filed: 1985-07-02
Abstract: 1. Learning and training apparatus for skiing, characterized in that it comprises two longitudinal supports arranged approximately horizontally and articulated respectively at one of their ends on two fixed vertical axles spaced horizontally, that the other end of each support is equipped with a roller the axis of rotation of which is parallel to the longitudinal axis of the support, its diameter being greater than the cross-sectional height of the said support, that each support is equipped with a device designed to receive and retain the shoe or bare foot of the person wishing to train, that the said device is provided with means allowing it to pivot freely about the longitudinal axis of the said support, and that the two supports are provided with restoring means exerting on them forces driving them and keeping them close together in a position of rest.
Patent CH-687514-A5 (CH)
Inventor: HERWEGH NORBERT
IPC: B60J10/20
Filed: 1992-12-18
Abstract: The sealing frame (1) has a handle (2). The latter is only connected to the sealing frame (1) at its lateral ends with junctions which transmit the tensile force engaging on the said handle (2) to the said sealing frame (1). Between them, there is an open slot (9). So that, when mounting the sealing frame, distortions do not occur between the said sealing frame and the handle (2) which is loosely arranged between its ends, which distortions could lift the said handle (2) further off the sealing frame (1), at least one, but usually a plurality of connections are present in the form of webs (11) within this slot, the said webs (11) positioning the handle. These webs are however so thin that they are easily torn by the hand gripping the handle. The slot thus becomes completely exposed. By means of this arrangement, the handle can be gripped completely. This constitutes a substantial improvement since it is now ensured that the sealing frame which surrounds the emergency exit can also actually be released, together with its panel which it borders, from its anchoring in order to expose the emergency exit. <IMAGE>
Patent CH-684774-A5 (CH)
Title: Process for the production of chocolate, couverture or fat coating and chocolate product produced by this process
Inventor: ENG MARKUS
IPC: A23G1/30
Filed: 1992-12-21
Abstract: The milk powder otherwise usual is partially or completely replaced by fermented milk powder, for example skimmed-milk yoghurt powder or whole-milk yoghurt powder. Chocolate, couverture or fat coating (milk and white) produced by the process is distinguished by a refreshing acidic taste. The semi-manufactured products produced are suitable in particular for further processing to make hollow bodies, coatings (icings) for cakes, gateaux, confectionary, chocolate marshmallows and longlife bakery products, as well as for the production of chocolate mousse and truffle fillings.
Patent CH-673544-A5 (CH)
Title: Newspaper vending cabinet - includes speech synthesiser and loudspeaker to thank customers
Inventor: MENOUD EDOUARD
IPC: G07F11/04
Filed: 1987-10-08
Abstract: The cabinet contains the newspapers, with a slot for the required money. A loudspeaker (2) is used to thank the customer after he has taken a paper.  A display (3) shows the amount of money tendered by the customer.  This display is continuous for a while, and then flashes for an interval. The appts. operates with an electronic logic system, based on a microprocessor with a speech synthesiser.  According to the amount of money tendered, the message relayed may be either  'thank you and good reading' or 'have you forgotten anything'
Patent CH-673604-A5 (CH)
Inventor: ROELLI HANS
IPC: B21D51/26
Filed: 1987-10-22
Abstract: To make can bodies with a non-circular cross-section, preferably with a rectangular cross-section and rounded corners, flat blanks (3) are first of all deformed in a deformation station (5) by means of a plurality of bending tools (20) of the same type to produce in each case a bend, another bend in each case being simultaneously produced on the various blanks (3), which are transported onwards in steps. The bending tool (20) has a shaped part (21) held fixed on the inside and having a curved outer face (22) and furthermore has a roller (24), which is mounted in a mounting body (23) and is under the influence of a spring (26) pressing against the mounting body (23) in order, during the movement brought about by a lifting rod (28) articulated on the mounting body (23), to bend the blank (3) situated between the shaped part (21) and the pressure roller (24) upwards. This is accomplished simultaneously at all the bending tools (20), each provided for one bend, by a moveable part (7) of the deformation device (5) operating as a press. The blank (3) is moved onwards in steps from one bending device (20) to the next, with the result that, after a plurality of working steps, a can body with a rectangular cross-section and rounded corners has been produced, the edges of which are connected in a subsequent welding station by electric resistance welding. 
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Patent CH-675797-A5 (CH)
Title: Coupling sleeve for water-cooled power cable - joins cable to coupling block, by welding points and bores for conductors
Inventor: BANSEN EDITH
IPC: H02G15/24
Filed: 1987-11-12
Abstract: A join sleeve for electrical cables that are water cooled consist -s of a block (6) with cylinderical sleeves that receive the inner tube (1) of the cable(3). Each cable end has the wires cut back to leave the projecting tube clear. Fitted onto the end of the cable, is a bush (2) is held by inset O-ring (13,14) seals. Tubes (10,11) are provided for supplying coolant to the inner tube of the cable. The terminal block and bushes are welded (17,18) together. ADVANTAGE - Joins without reducing cable cross-section.
Patent CH-661486-A5 (CH)
Title: Device for keeping closing flaps on a box orifice open
Inventor: MEYER PAUL H
IPC: B65D5/42
Filed: 1983-12-15
Abstract: The closing flaps (12) on the walls (10) of a box (1) can be held down obliquely about the folding points (11) if a device (2) is slipped on in each of two corner regions of the box (1). For this purpose, each device (2) has two yokes (20) of U-shaped cross-section, which are connected to one another in a position pivoted at 90 DEG relative to one another. The orifice of the box (1) can thereby be kept free, thus making packing and unpacking much easier and being conducive to the reuse of boxes. <IMAGE>
Patent CH-632654-A5 (CH)
Title: Folding table
Inventor: LANDOLT BERNARD
IPC: E05D11/10
Filed: 1979-09-03
Abstract: Mounted on the underside of the table top (1) for each table support (4) is a folding mechanism (3) which is supported by a base plate arrangement. The folding mechanism comprises a pivoting beam (8), which is mounted pivotably in the base plate arrangement and to which the respective table support (4) is rigidly connected, and a locking device which engages on the pivoting beam and by means of which the pivoting beam together with the table support is held firmly in an upright position of use and in a stacking position. The pivoting beam (8) and the locking device are mounted on separate shafts in the base plate arrangement and are freely movable relative to one another (in the unlocked state). A separate sequence of movement is thus possible in each case both for the support part of the table and for the locking of the folding mechanism. The mutual engagement of the two construction sections is thus possible without mutual obstruction so that a non-positive and positive-locking engagement always takes place even with the occurrence of bearing play due to wear. <IMAGE>
Patent CH-579597-A5 (CH)
Title: 2-Dimethyl-amino-ethyl p-butylamino-benzoate derivs - prepd. by reacting cellulose glycollic acid with dimethylaminoethyl p-butylaminobenzoate
IPC: C08B11/12
Filed: 1973-06-01
Abstract: High-molecular derivs of formula (I): (where x is a degree of substn. of 0.6-1.5 and n is a degree of polymerisation of 30-120) are produced by reacting cellulose-glycollic acid with dimethylaminoethyl 4-butylamino-benzoate (II) in aq. medium at 40-50 degrees C and isolating the end-product from the resulting soln. (I) are local anaesthetics for use in peridural anaesthesia and in ophthalmological and otolaryngological practice. Their action is qualitatively the same as that of (II), but their effect is stronger and more prolonged and their toxicity is lower.
Patent CH-594617-A5 (CH)
Title: Sulphonated di:styryl cpd. prodn. by anil synthesis
Inventor: MEYER HANS-RUDOLF DR
IPC: C07C309/32
Filed: 1974-06-12
Abstract: Prodn. of distyryl cpds. of the formula: (where x is a 4,4'-biphenylene, 1,5- or 2,6-naphthylene, 2,7-dihydro(9,10)-phenanthrylene or 3,7-dibenzofuran gp, opt. with non-chromophoric substits. in the benzene rings; M is H or a salt-forming cation; the benzene rings A opt. having other, non-chromophoric subsits.) comprises reacting 1 mole dimethyl cpd. of the formula Me-X-Me with 2 mole anil of the formula: (in which Ar is an opt. substd. aromatic gp.).The reaction takes place in the presence of a strongly basic alkaline cpd. in a strongly polar, neutral to basic organic solvent.  If alkali hydroxides are used as alkali, these may have a water content of up to 25%.Used as brighteners for high-mol. organic materials Good yields of (I) are obtd. by the anil synthesis.In an example, (I) (in which X is a 3,7-dibenzofuran gp. All benzene rings are free from other substits.) was prepd. from 3,7-dimethyl-dibenzofuran and the Na salt of o-benzaldehydesulphinic acid anil in DMF in the presence of KOBu-t.
Patent CH-608393-A5 (CH)
Title: Device for the installation of an aerosol-delivering valve on a container
Inventor: NIMMO CHRISTOPHER MICHAEL
IPC: B65B7/28
Filed: 1974-07-02
Abstract: In order to facilitate the installation, on a container (16), of an aerosol-delivering valve (10) fitted with a plunger tube (18), a device comprises a passage (2) for guiding the valve (10). A second passage (8) is connected to the first passage (2) via an opening (12) in its wall. Jaws (6) for retaining the valve (10), through which the plunger tube (18) may be engaged, are arranged at the lower end of the guide passage (2). While the device is being used, the valve (10) and its plunger tube (18) are inserted by means of an air jet into the second passage (8) and directed through the opening (12) into the guide passage (2). The opening (12) is then closed and the valve drops in the passage (2) onto the closed retention jaws (6). The retention jaws (6) are then opened and release the valve (10) so as to deposit it on the container (16). <IMAGE>
Patent CH-602293-A5 (CH)
Title: Edge strip gluing to panels with melting adhesive
Inventor: EISENBLAETTER ROLF
IPC: B29C63/00
Filed: 1975-07-17
Abstract: Edge strip gluing to panels with melting adhesive involves guide rollers stop and trimmer at heating bar end (OE 15.11.76)
Patent BE-1006244-A5 (BE)
Title: Support de liaison et son procede de fabrication.
Inventor: MCDERMOTT III LEWIS J
IPC: C09J7/04
Filed: 1991-12-11
Granted: 1994-06-14
Abstract: Support de liaison comportant un canevas léger (1) ayant plusieur élément de trame (2,3) dont au moins cetains sont espacés les uns des autres pour former des ouvertures (4,5) une matière (10) à l'état de mousse entourant au moins certains des éléments de trame et pénétrant dans au moins certaines des ouvertures, au moins une partie du support de liaison portant un revetêment d'adhésif (12) sensible à la pression.
Patent CH-627827-A5 (CH)
Title: Device for coupling mechanical components
Inventor: NORMARK OLOV MAGNUS
IPC: F16L19/06
Filed: 1978-11-03
Abstract: The assembly device is composed of a tubular element (3) which clamps one of the components (4) to be assembled without deforming it, of a force conversion ring (2), one conical surface (2) of which interacts with a conical surface of the tubular element, and of an axial clamping element (1) which linearly displaces the conversion ring (2) in order to exert a radial clamping force on the tubular element. The cross-section of the tubular element (3) makes it possible uniformly to distribute the clamping force over the entire contact surface of the component to be assembled. <IMAGE>
Patent CH-581215-A5 (CH)
Title: Shuttle positioner and transporter in a multiple feed loom - lining up shuttle accurately in and out of the shed
IPC: D03D47/26
Filed: 1974-10-01
Abstract: The stationary guide for the endless shuttle conveying chain of a multiple feed loom, has on the outer faces of its straight and curved sections a side wall acting as a guide for the side face of the shuttle. In the curved sections, the side wall has an inverted "L"-section, the one end of which is bolted to the guide whilst the free end is turned towards the shuttle. The side face of the shuttle has a curved groove with which the free end of the side wall engages during motion along the curved sections of the guide. Simple design controlling the positioning and guiding of the shuttles throughout their motion. Easily accessible, reducing risk of breakdowns.
Patent CH-569569-A5 (CH)
Title: Foam core articles with outer skin - are injection moulded with large bubbles in core produced by gas
IPC: B29C45/17
Filed: 1973-09-19
Abstract: In a method of injection moulding plastics articles having a solid skin but a porous core, by injecting the core inside the skin matl. into the mould: the core matl. contains a bubble-former which produces in it, under the thermodynamic conditions in the mould, macroscopic bubbles (i.e. up to several cm diameter); the injection nozzle for the core matl. contg. this bubble-former extends into the discharge opening into the mould, thereby maintaining thermodynamic conditions which prevent bubble formation until the matl. actually enters the mould. Pref., micropore-producing, chemical expanding agent is also introduced into the core matl., opt. also into the skin matl. The substance for producing the large bubbles is pref. a gas, and in particular a granular transporting agent contg. it, e.g. wood chips soaked in water (30-60% by vol. of chips in relation to the core matl., contg. 20% humidity) are used. Alternatively, water and/or steam is injected into the core matl. Further bubble-producing agent may be injected by a needle into the mould as the core matl. enters. The core and skin matl. may be of the same plastics. Process gives a considerable reduction in the density.
Patent CH-572058-A5 (CH)
Title: Triazolo (4,3-a) 1,4) benzodiazepine-1-carboxamides - with CNS depressant (anti convulsant, antiaggression, narcosis potentiating) activity
IPC: C07D487/04
Filed: 1972-11-28
Abstract: Cpds of formula (I): (where R1 is H or 1-3C alkyl; R2 and R3 are H, 1-6C alkyl, 2-6C hydroxyalkyl or 7-9C aralkyl or 2-lower alkyl gps joined together in the beta or gamma posn, opt. via O or NR, to form a divalent gp with a total of =10C atoms; R is H, lower alkyl or 1-4C hydroxyalkyl; rings A and B are opt. substd by F, Cl, Br 1-6C alkyl or alkoxy, CF3 or NO2) and their 5-oxides and acid-addn salts are new cpds, pref. prepd by (a) reacting the corresp. aldehyde with R2R3NH in the presence of an alkali metal cyanide and a selective oxidising agent (pref. MnO2); (b) reacting a functional deriv of the corresp. carboxylic acid with R2R3NH; or (c) hydrolysing the corresp. nitrile.
Patent FR-2052798-A5 (FR)
Title: Permanent deformation of microporous poly- - mer sheet for shoe uppers
IPC: C08J9/36
Filed: 1970-06-18
Granted: 1971-04-09
Abstract: Sheet is shaped into a fitted 3-dimensional shape. An expansion medium which expands the contacted polymer surface by at least 5% is applied to the sheet during or after shaping. Preferably the sheet is then hardened to prevent recovery to the flat shape. The microporous material is polyurethane. The expansion agent is trichlorethylene acetone, denatured alcohol, CCl4 and/or amyl acetate.
Patent FR-2105340-A5 (FR)
Title: Spot welding appts - with automatic switching of the current
IPC: B23K9/007
Filed: 1970-09-01
Granted: 1972-04-28
Abstract: The welding appts. of the type with a handle forming a case traversed by sliding rods on which an insulating block slides inside the case, has an electrode holder fixed in the block parallel to the rods with an plastic device to push the electrode out of the case. A sliding stop is on the guide rod and there is a variable stop on the sliding rod. The welding current is only turned on when the electrode holder has recoiled a predetermined distance in the case which is determined by the variable stop. The current is cut off by inversion when the insulating block returns to rest.
Patent FR-2083286-A5 (FR)
Title: Texturised mixed polyester filaments - with uniform dyeing properties and texturising characteristics
IPC: D01F6/62
Filed: 1971-03-31
Granted: 1971-12-10
Abstract: Production of textured, mixed polyester filament by simultaneously spinning two polyesters with intrinsic viscosities differing by at least 0.03 from mutually eccentric or side-by-side spinneret orifices and drawing the undrawn mixed polyester filaments produced by this technique at 60 - 120 degrees C and at a draw ratio of 0.75 - 0.95 of the maximum draw ratio, then heat fixing at 120 - 200 degrees C and continuously relaxing at 80 degrees - 20 degrees C, whilst maintaining a % overfeed greater than the % heat-shrinkage at this temperature.
Patent FR-2145006-A5 (FR)
Title: Vitreous lubricant mfr - for hot metal piercing and drawing operations
IPC: B21C23/00
Filed: 1971-07-06
Granted: 1973-02-16
Abstract: A commercial glass which may have been partially devitrified is mixed with crystalline products which modify its viscosity, and it is ground if the grain size is >200 mu. The materials are then sintered after passing through a 200 mu size sieve. The sintering is carried out at 100-600 degrees C for a time sufficient for the crystal size to be lowered to 20-100 mu by partial soln. in the grains of glass. The product is then ground.
Patent FR-2157378-A5 (FR)
Title: Adjustable stitch cams - positive micro adjustment of stitch cams
IPC: D04B15/32
Filed: 1972-10-10
Granted: 1973-06-01
Abstract: A stitch cam is finely adjustable in the vertical direction. On part of the cam is a machined groove, whose sides are at 45 degrees approx to the vertical. In this fits a corresponding slide which can be finely moved in the horizontal plane. The action of the slide against the angularity of the groove moves the cam up or down.