baber/WOPTO huggingface dataset:
Patent CH-692268-A5 (CH)
Title: Device for height adjustment of head, back or foot part of slatted frame or item of furniture for recumbent use has guide provided for guide member connected to retainer for part to be adjusted
Inventor: CUEREL PHILIPPE
IPC: A47C20/04
Filed: 1998-02-10
Abstract: The device for height adjustment of a head, back or foot part of a slatted frame or item of furniture for recumbent use has a guide (4) provided for a guide member (8) connected to a retainer for the part to be adjusted. The guide is formed as a groove-shaped recess forming a closed guide circuit in a support (5) of the slatted frame.  At the bottom the guide has a securing rail (9) and a the top a back guide rail (11), which are connected by a guide channel (10). The mouth of the guide channel in the back guide rail is held closed by a closure component (20) with a sprung rib (21). This enables the guide member raised out of the highest securing position (18) to slide back without problem into the lowest secured position.
Patent CH-576117-A5 (CH)
Title: Open grate heat recovery equipment - has fan delivering air to hollow plate with baffles forming zigzag flow path
IPC: F24B1/188
Filed: 1974-01-17
Abstract: The equipment is particularly for a French-type room chimney, and comprises a hollow metal plate with baffles (2) forming between them a zigzag path. The plat is heated by the grate, and a fan is provided for delivering air under pressure to the entrance (3) to the zigzag path. The hollow plate can comprise one section with the baffles, and a second one, enclosing the latter, fixed to the first one. Alternatively it can comprise a baseplate and two side plates, together with a sole plate. The design recovers a large amount of the heat produced which is in an open grate and which would normally be lost.
Patent CH-599402-A5 (CH)
Title: Towed hard snow surface crumbling machine
Inventor: BUEHLER MANFRED
IPC: E01H5/12
Filed: 1977-01-28
Abstract: Towed hard snow surface crumbling machine has at least one roller rotating at speed different to snow contact speed
Patent CH-671878-A5 (CH)
Title: Closable container with liq. immersed sponge
Inventor: KELLER WALTER
IPC: A45D29/00
Filed: 1987-04-03
Abstract: The container (2), e.g. for nail varnish remover, can be closed and contains a sponge (4) immersed in the container liq.  In the centre of the sponge is a hole (6) for at least one finger. The sponge is covered bya liq. (12, 13) with a slit.  The lid is attached to the inside of the container.  Between the outer lid part (13) and the space may be a space (17) for a thermal pressure equalisation.
Patent CH-662975-A5 (CH)
Title: Tail vice on a woodworker's bench
Inventor: HAAS JOSEF
IPC: B25B1/12
Filed: 1984-04-03
Abstract: The movable jaw (51) of the tail vice (5) of a woodworker's bench (1) can be quickly adjusted together with the associated screw spindle (52) if a threaded part (55) is moved away from the screw spindle (52). Normal clamping with the screw spindle (52) is possible upon engagement of the threads (522 and 550) of the screw spindle (52) and the threaded part (55). <IMAGE>
Patent CH-664996-A5 (CH)
Title: Plastics gutter for flat roof - is made in sections connected by clips, each section having shallow and deep parts
Inventor: JOSS ARMANDO
IPC: E04D13/064
Filed: 1985-04-24
Abstract: The gutter can be built-up from adjacent sections to follow the contour of the parapet on a flat roof (c) with an existing gutter (5). It is of plastics material with a deep inner part (1') forming a collector section and a shallow outer part (1) forming a support section. The sections can be installed on a bed (7) of concrete or gravel. Corner sections are used at right angled ends of the parapet. Each section has a channel across it, so that clips can be used to connect sections, bridging the joints. ADVANTAGE - Quick installation.
Patent CH-672238-A5 (CH)
Title: Display stand of rigid layered cardboard - is prismatic with hexagonal base and has two layers
Inventor: BUISSON MARIE-CLAIRE
IPC: A47F5/11
Filed: 1986-05-16
Abstract: The display stand is made of rigid ply-material in the shape of a straight prism with a hexagonal base, and has at least two horizontal panels spaced apart and surrounded by a rim.  A first outer layer (1) has two opposite ends joined to form one of the ridges of the prism. A second middle layer (2) has folded back bits (25,32,36,45) resting on it and cut out of the first layer (1) to form the panels.  The second layer (2) rests by means of two lugs (3,4) in notches (5,6) in each of the matching ridges of the first layer (1).  The lower ridge of the middle layer (2) is positioned on the plane of the base. USE/ADVANTAGE - The display stand is made from a small number of pieces and can be assembled at the display area with min. manipulation.
Patent CH-683670-A5 (CH)
Title: Natural aromatisation of personal hygiene prods. for detergent
Inventor: MENGOLI FRANCO
IPC: A61Q5/00
Filed: 1991-07-15
Abstract: The aromatisation uses a base formulation for the prodn. of balanced solns. of high density, naturally preserving officinal and aromatic herbs and flowers immersed in the solns. to absorb, within a specific time, and the aromas with solubilisation of the active principles are in the botanic species.     The formulation has natural coco lauryl ether sulphate, natural oils and fats, natural coco, animal collagenic protein, propylene glycol and quat. ammonium deriv.
Patent CH-628272-A5 (CH)
Title: Torch holder
Inventor: ANTISTA GIOVANNI
IPC: B23K5/24
Filed: 1979-03-15
Abstract: The torch holder is composed of a vertical shaft (1), a fixing device (2), a flame shield (4) and a fork (3) intended to receive the pipe (5) of the torch (6). The torch holder is fitted with a switch (10) which acts on two magnetic valves (11 and 12) serving to regulate the flow of the torch feed. This device enables the person working with the torch to have greater freedom during temporary interruptions, by not having to hold the torch and to monitor its flame. <IMAGE>
Patent CH-675009-A5 (CH)
Title: Axial bearing for miniature electric motor shaft - retaining element fitting in peripheral groove adjacent end of motor shaft
Inventor: MEIER PETER
IPC: F16D1/06
Filed: 1988-06-29
Abstract: The axial bearing uses a seating provided by the stator (3), receiving the end of the motor shaft (13), with a retaining element (8) locating in an annular groove(12) around the surface of the motor shaft (13). The retaining element (8) is pushed radially outwards upon insertion of the motor shaft (13) and springs back to fit into the groove (12) upon axial location of the shaft end, so that its bottom face fits over the bearing surface of the shaft end. ADVANTAGE - Single assembly and precise axial location of shaft end.
Patent CH-693545-A5 (CH)
Title: Stereo photographic system with indexes on windows of stereo slide mount to come into agreement with film indexes when slide mount windows and film pictures are brought into agreement
Inventor: INABA MINORU
IPC: G02B27/22
Filed: 1998-12-14
Abstract: System provides indexes under or over pair of right and left windows of stereo slide mount which come into agreement with films' indexes when mount windows and pictures of films are brought into agreement.  Frame number is written on regions outside image on film by laser beam emitters (73) located on rear of film guide (64). Printer (81) is used with detecting device (61). Base frame (51a) of stereo slide mount is mounted on mount holder (88) and print execution instruction is input. Detecting device processing unit provides data about offset position for printer control unit and printer control drives print head to print index  and frame numbers. Films corresponding to film numbers printed on base frame are mounted on base frame (51a), indexes are brought into agreement with indexes of base frame and cover frame is mounted. Independent claim is included for method of mounting stereo photographs.
Patent CH-584159-A5 (CH)
Title: Vertically sliding doors for lift shaft - are supported by chains with pulleys interconnected by bevel gears for synchronism
IPC: B66B13/06
Filed: 1975-02-28
Abstract: The lift shafts for a hoist has a sliding door arrangement on each floor served by the cabin (14). The opening on each floor is protected by an upper door (1) and a lower door (2) which slide apart vertically for access to the cabin, travelling in vertical side guides (6). These doors are raied and lowered by a chain or calbe (5) each side, passing over pulleys (8, 8') above. These pulleys are mounted on spindles, and each spindle also carries a bevel wheel. Each wheel meshes with a pinion, and the two pinions are mounted on a common spindle (10) which is horizontal and located behind the vertical guides. The bevel wheels, pinions and spindle are housed in a recess (11) in the lift shaft so as not to obstruct the cabin.
Patent CH-679913-A5 (CH)
Inventor: LUEBER WERNER
IPC: B22C9/12
Filed: 1989-07-14
Abstract: The invention concerns a device for hardening foundry cores consisting of a sand-containing composition. In order to harden the core, it is exposed in the form tool (1) first to a stream of gas including an added catalyst and subsequently to a stream of compressed air. The device comprises a spray diffuser (10) located upstream of the heater (7) and connected by gas line both to a gas supply, in particular a compressed-air supply, and to a catalyst supply.
Patent CH-580156-A5 (CH)
Title: Ash removal from oil residues - by treatment with aq. ammonia, esp. to produce gasification feeds
IPC: C10G19/02
Filed: 1974-03-06
Abstract: The ash content of hydrocarbon mixts. contg. submicron particles of incombustible solids in suspension and incombustible organometallic cpds. in solution, is reduced by (a) contacting the mixt. with aq. NH4OH to flocculate and/or hydrolyse the solid particles and to from oil-soluble organic ammonium cpds. and water-soluble substances by hydrolysis of the organometallic cpds. (b) washing the mixt. with an aq. liquid to entrain the water-soluble substances, and (c) separating the aq. phase and the flocculated particles from the mixt. The process can be used to reduce the ash content of oil residues (e.g. used lubricating oils, cutting oil, case-hardening oils, crudes, and contaminated fuels and solvents) in order to prevent deposit formation during gasification by oxidative reforming.
Patent CH-669586-A5 (CH)
Title: Folding rig for paper sheets - has bolt-on fitting for selective cutting and perforating
Inventor: BARRER ROBERT
IPC: B26D7/27
Filed: 1985-07-26
Abstract: The folding machine has a set of folding rollers (7,8,9,10) set between two support plates (5) and driven by servo motors.  The main drive roller (7) is held between two rigid struts (11) which also serves to locate an additional set of rollers (39) which cut- and perforate the sheets after folding. The additional fitting is secured by a simple fastener (41) with alignment controlled by locating studs. ADVANTAGE - Increased versatility, simple conversion.
Patent CH-660648-A5 (CH)
Title: Cooling device for liquid cooling of power semiconductor components
Inventor: ERISMANN ALEX
IPC: H01L23/473
Filed: 1983-08-09
Abstract: In a cooling device (1) for a liquid-cooled module with power semiconductor components, the cooling line (14) for the cooling fluid and the inlet and outlet nipples (3, 4) consist of a metallic casting. The inlet and outlet nipples (3, 4) encompass small tubes (15) made of an electrode material which is resistant to corrosion by electrolysis products, in particular made of stainless steel. As a result, electrolysis of the cooling line (14) is largely prevented. <IMAGE>
Patent CH-667860-A5 (CH)
Title: Selected grip-opening mechanism on conveyor - delivers opening members to grips to be opened along closed track
Inventor: INFANGER RUDOLF
IPC: B65H29/04
Filed: 1985-10-24
Abstract: The method opens particular grips among ones at intervals in succession on a conveyor, being particularly for flat items such as printed matter. At an opening point,  individual grips, separated from each other by others to remain shut, are opened. At the opening point (19), opening members (23) are delivered to the grips (2) to be opened along a closed track. These open the grips on encountering them, whereas the grips (2') to remain shut are delivered to spaces (37) between the opening members (23) or groups of them (34, 35, 36). USE - Easy modification to cause each grip to open if desired.
Patent CH-669480-A5 (CH)
Title: Mounting frame for electrical distribution appts. - has reception sleeves for telescopic columns fixing appts. at required height
Inventor: KAUFMANN ALBERT
IPC: H02B1/052
Filed: 1985-12-09
Abstract: The frame (1) has a base plate (2) with 2 diametrically-opposed sleeves (7a,7b) respectively receiving a pair of support columns (8a,8b) for an appts. fixing plate (9). The support columns (8a,8b) can be fixed in the sleeves (7a,7b) at a required height, to allow continuous adjustment of the overall height of the frame (1), dependent on the required final position of the attached appts. Pref. each telescopic column (8a,8b) contains a clamping screw (14) operated from above, to fix the column (8a,8b) at the required height. The connections for the supported distribution appts. are pref. accessible by lifting a slider (6) forming part of one side of the frame (1), with the attached front cover automatically blocking the slider (6) in the closed position. ADVANTAGE - Simplified frame suitable for universal application.
Patent CH-614842-A5 (CH)
Title: Bakery/patisserie oven and method for operating this oven
Inventor: BONGARD JEAN OSCAR
IPC: A21B3/04
Filed: 1977-06-20
Abstract: It involves decreasing the connected power of the oven. The electric oven, for example with four cooking stages (1) to (4), comprises four identical appliances (1') to (4') for producing a mist. The cooking stages (1) and (2) have a total power approximately equal to half of that of the stages (3) and (4). The stages (1) and (2) are switched on simultaneously with the corresponding appliances (1') and (2') for producing a mist. The same applies for stages (3) and (4) with the corresponding appliances (3') and (4') for producing a mist. The cooking time T1 corresponds to the cooking time of stages (1) and (2), and the time T2 to the cooking time of stages (3) and (4). These times T1 and T2 also correspond to the time for which the corresponding appliances for producing a mist are switched on, and are furthermore identical. Likewise, the switching times t1 and t2 are identical. The operational cycle of the oven is thus split into two periods T1 and T2 following one another and delimited by the stop due to the switching time t1, the switching time t2 delimiting the passage between the end of one cycle and the beginning of the next cycle. In this example, the power absorbed by stages (1) and (2) and by the appliances (1') and (2') for producing a mist is less than that absorbed by the stages (3) and (4) and the appliances (3') and (4') for producing a mist. Thus, the connecting power may be reduced to the power absorbed by the oven during the second period of the cycle. <IMAGE>
Patent CH-610050-A5 (CH)
Title: Espagnolette closing system
Inventor: GUIRAUD FRANCOIS
IPC: E05C9/08
Filed: 1975-06-20
Abstract: The espagnolette closing system of a cabinet opening comprises a lock bolt (p) carried by a flap and a rotary catch carried by the stationary frame. The rotary catch is carried by a moving body (113) mounted via springs (121, 122) on a stationary body (102) carried by the body (103) of the cabinet. A lever (117) is articulated by a pin (118) on the fixed body (102) and at its other end carries the rotary catch. When the cabinet is closed, the lock bolt (p) is inserted into the rotary catch by pushing back the ball (141) against the action of a spring (137) and the pusher (136) releases the catch. By turning the lock bolt (p) in the direction of the arrow (f), the lever (117) returns the moving body (113) against the fixed body (102). The seal interposed between the flap and the stationary frame is thus crushed.   The closing system makes it possible to operate the flap with relatively little effort whilst ensuring good sealing and high security. <IMAGE>
Patent CH-624328-A5 (CH)
Title: Turntable bearing for a machine tool
Inventor: VOUMARD HUGUES
IPC: F16C21/00
Filed: 1978-08-25
Abstract: The bearing resting on a base plate (1) and needing to be able to rise slightly above the latter, comprises a roller bearing (15) fastened by its inner part around a peg (11) integral with the base plate (1), its outer part being fastened to the central zone of a membrane (24) whose peripheral zone is fastened to the turntable. The flexion of a built-in free intermediate zone of the membrane (24) allows slight axial, that is to say vertical, displacement of the table with respect to the base plate (1), by means of air jets acting on the surface (34) of the table, whilst maintaining a total absence of radial play. This bearing is particularly well-suited to turntables of grinding or milling machines. <IMAGE>
Patent CH-576603-A5 (CH)
Title: Spraying can release lever - can move from main position to safety location
IPC: B65D83/16
Filed: 1972-06-22
Abstract: Operating device for spyaying cans has a cap (1) which encompasses the can head (9), and a release lever (14) acting on the head of the can valve. A part of the release lever running crossways to the can axis connects on the one had to a part (23) of an upper cross wall (8) of the cap, and on the other hand to a depressable head (9) of the can valve, and is swivelably retained between these parts. At least at one of the location points of this release lever part a lever retention arrangement is provided by a raised part (23) and a lowered part (21) of the parts in contact with each other. The release lever (14) is movable in the direction of the longitudinal axis of its part running crossways to the can axis, out of its main location into a safety position (30).
Patent CH-605127-A5 (CH)
Title: Profiled expanded polyurethane strip with corrosion resistant surfaces
Inventor: BURGER RUDOLF
IPC: B29C44/30
Filed: 1976-07-22
Abstract: A profiled strand of synthetic material has a protective surface layer.  This is formed by a layer contg. inert solid matter in powder form comprising a part amounting to >50% of its area which is coherent in its cross-section and extends uniformly lengthways.A profiled strand is produced using an endless moulding cavity moving lengthways at constant speed.  This is treated continuously with an anti-adhesive prepn., and is then filled with a fluid reacting mixt. to produce the synthetic strand.  For the anti-adhesive treatment, a fluid sepg. medium is applied to the mould cavity sides and a powdered inert solid matter is blown onto the film of separating fluid.Profiled strips, esp. of polyurethane foam are used increasingly as seals in place of rubber.  A rectangular strip coated on three surfaces with embedded inert solid matter is produced easily, without manufacturing scrap or damaging the mould sides quickly.  The surface of the material is improved, making it very smooth and resistant to corrosion, fire, etc.
Patent BE-1005267-A5 (BE)
Title: Procede de destruction oxydante pour l'elimination de substances organiques toxiques.
Inventor: VILLANTI ALBERTO
IPC: A62D101/20
Filed: 1992-03-09
Granted: 1993-06-15
Abstract: Un procédé de destruction oxydante pour l'élimination de substances organiques solides ou liquides qui sont toxiques ou nuisibles, comprend les étapes suivntes: -dissolution desdites substances organiques dans l'acide surfurique concentrée; -addition à la solution de peroxyde d'hydrogène, maintien de la solution à une température élevée jusqu'à destruction complète des substances organiques et transformation de celles-ci en produits normalement gazeux.
Patent BE-1007521-A5 (BE)
Inventor: LEHMANN GERHARD
IPC: C05G3/20
Filed: 1993-09-28
Granted: 1995-07-25
Abstract: On pulvérise une solution d'urée à haut pourcentage en vue d'empêcher la formation de poussière lors du chargement d'engrais sulfatés.
Patent CH-625281-A5 (CH)
Title: Apparatus for the single-stage or multi-stage continuous treatment of a running material web taking place under pressure above atmospheric pressure.
Inventor: GORODISSKY LEONID GRIGORIEVICH
IPC: D06B23/16
Filed: 1977-09-13
Abstract: The apparatus possesses a single overpressure chamber (4) containing guide rollers (11) or a plurality of such chambers (20, 21, 22) which are then arranged in succession in the web running direction and which are connected to one another in a pressure-tight manner. Each overpressure chamber is of curved design and consists of a wall forming the bottom (1) and the ceiling (2) and of two side walls (3). The chamber side walls (3) have a shape designed in the form of a sickle in the vertical plane. As a result, each overpressure chamber narrows from the middle towards its two ends, with a continuous reduction of its chamber cross-section, and forms necks (9, 10) there. The chamber ends on the inlet and outlet sides are closed by means of flanges (5, 6) which form the front and rear wall of the apparatus. Slits forming web inlet and outlet orifices perforate these flanges. Each flange (5, 6) is provided with a pressure lock (15, 16) making it possible to maintain overpressure in the overpressure chamber or overpressure chambers. The saving of a metal in the production of this apparatus can be 20 to 40 % in terms of the metal consumption in the production of similar conventional apparatuses. <IMAGE>
Patent CH-643109-A5 (CH)
Title: Self-propelled lawnmower
Inventor: DOI HACHIRO
IPC: F02B1/04
Filed: 1979-12-21
Abstract: In self-propelled lawnmowers, along with easy handling during continuous operation with stopping and with changes of direction, no interruption in the operation of the cutting device is to be necessary. For this purpose, in a lawnmower, the two rear wheels (5a, 5b) are each connected fixedly in terms of rotation to a drive shaft (6a, 6b) which is mounted on the frame (2) of the mower. The two drive shafts (6a, 6b) are arranged coaxially relative to one another and are provided with driving pulleys (7a, 7b) arranged at a short axial distance from one another. The latter form an annular-grooved pulley in the manner of a V-belt pulley, via which a drive belt (9) for connection to a motor is guided. A gear can be inserted into this connection. As a result of a displaceable mounting (16-19) of at least one driving pulley (7b), the drive is designed with a gear having a continuously variable transmission ratio. <IMAGE>
Patent CH-634137-A5 (CH)
Title: Pipe connecting piece having a plastic internal layer
Inventor: MATTES ROLF
IPC: F16L58/18
Filed: 1978-11-16
Abstract: A pipe connecting piece having a plastic internal layer (4) which, at the ends of the pipe connecting piece, is located in a broadened region (5), which retains it, of the pipe internal channel. <IMAGE>
Patent CH-645022-A5 (CH)
IPC: A61K31/16
Filed: 1978-12-22
Abstract: The contraceptive consists of a spermicidal active substance of the formula RCONH-(CH2CH2O)n-H, in which R denotes a C5-C19-alkyl or -alkenyl radical and n has a value of 3 to 20, a mixture of an alkali metal bicarbonate and a water-soluble, solid, anhydrous mono- or poly-carboxylic acid having 2 to 6 carbon atoms, in a stoichiometric ratio, as a foam generator, and a polyethylene glycol, or mixture of polyethylene glycols, which melts at body temperature.
Patent CH-583184-A5 (CH)
Title: Azo dyes - for cellulosic fibres, prepd from amino-sulphoalkyl - naphthalene derivs
IPC: C09B62/008
Filed: 1971-10-04
Abstract: Azo dyes of formula:- (I) (where Y is a coupling component gp., esp. of the benzene or naphthalene series, pref. of amino naphthosulphonic acid series; Z is a reactive gp., esp. a fibre-reactive halogen-contng. 5- or 6-membered heterocycle; R and R1 each are H or lower alkyl, and esp. R1 is H and R is H or Me). They are prepd. by reacting cpds. with YNRZ', (where Z' is H or Z), by diazo coupling, and if Z' = H, condensing with acylating agents contng. a reactive gp.