baber/WOPTO huggingface dataset:
Patent CH-624390-A5 (CH)
Title: Process for preparing alpha-ketocarboxylic acid compounds
Inventor: ERNEST IVAN DR
IPC: C07D499/88
Filed: 1980-02-05
Abstract: alpha -Ketocarboxylic acid compounds of the formula VIII <IMAGE> where the individual symbols are as defined in Claim 1, are prepared by eliminating in an acylthio compound of the formula VII <IMAGE> the 2-propylidene group by treatment with ozone, followed by a reducing agent. The  alpha -ketocarboxylic acid compounds can be used as intermediates for preparing bicyclic thiaaza compounds.
Patent CH-684780-A5 (CH)
Title: Actuating device for curtain strips.
Inventor: GRUETZNER HANS
IPC: E06B9/36
Filed: 1992-05-22
Abstract: PCT No. PCT/CH93/00123 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed May 17, 1993 PCT Pub. No. WO93/24726 PCT Pub. Date Dec. 9, 1993The activation device has a cord pull (8) on which at a certain distance two catches (9) are firmly attached. Via a gear system (10) the cord pull (8) is connected to a shaft (23) which passes through sliding elements (24) and which is connected to gears arranged in the sliding elements with curtain strips (34). The curtain strips (34) can be pivoted about 180 DEG  with the shaft (23). If the curtain strips (34) are against a stop, the latter can be moved in one of the longitudinal directions of the curtain rail, in which case one of the stops (9) is engaged with the front running sliding element (24a). By activation of the cord pull (8) thus the curtain strips (34) can be pivoted about their longitudinal axes or moved in the longitudinal direction of the curtain rail horizontally.
Patent CH-643718-A5 (CH)
Title: Decorative pendant for zip-fastener sliders
Inventor: OKLE KURT
IPC: A44B19/26
Filed: 1980-03-11
Abstract: For the purpose of attaching the decorative pendant (10) to a pulling tab (17), provided with a perforation (2), of a zip-fastener slider (18), said pendant (10) has a plug-in shaft (11) intended for receiving the pulling tab (17) and matched to the dimensions thereof. A tooth (13) provided with a run-on slope (15) projects into said shaft (11). Said tooth is formed at the free end of a tongue (3). Said tongue is formed from part of the pendant (10), to be precise by means of a U-shaped cutout (16) cut out from a wall of the shaft. As the pendant (10) is completely slid onto the pulling tab the tooth (13) latches into the perforation (2) in the pulling tab (17). <IMAGE>
Patent CH-654681-A5 (CH)
Title: Hand appliance for separating a number of balls
Inventor: BREMEN HEINRICH
IPC: A63F7/04
Filed: 1983-04-08
Abstract: The hand appliance for separating a number of balls from a larger number consists essentially of the container (1) with the balls (2) contained therein and of the ball trap (6). These two parts are rotated relative to one another, until the passage orifice (10) in the container bottom (8) and the depression (11) in the ball trap (6) overlap one another, as a result of which a ball (2) falls into the depression (11). To bring about the overlap of the passage orifice and depression in a simpler way, there is provided the fixing ball (14) which is under spring pressure and which, when the ball trap (6) is rotated, engages into the corresponding recess (15) in the container bottom (8). Depending on the intended use, there can also be provided a plurality of depressions (11) which are filled individually or in succession, whereupon the balls (2) marked with numbers, symbols or colours are read off or evaluated. The appliance can be used for the completely random selection of time intervals for checking purposes, for games, as an aid in the filling out of lottery tickets or pools coupons and the like. <IMAGE>
Patent CH-675389-A5 (CH)
Inventor: MEIER GERD
IPC: B25H3/06
Filed: 1988-07-05
Abstract: The tool holding system consists of tool carriers (1) which each have a lateral recess (13) into which a connecting element (17) can be inserted by means of which a further tool carrier (1) can be fastened. The aligned tool carriers (1) are connected by the connecting elements (17) in such a way that they can be carried as a complete system and/or be hung in a tool cabinet (47) without a further transport element being necessary for this purpose. <IMAGE>
Patent CH-688575-A5 (CH)
Title: Electric hammer drill tool chuck
Inventor: MUETSCHELE ULRICH
IPC: B25D17/08
Filed: 1994-09-16
Abstract: The tool chuck (11) has a cylindrical tool holder (12) receiving the shaft of an interchangeable impact tool or drill bit, driven by the electric motor of the hammer drill, for transmitting a corresponding torque to the tool, with a reciprocating impact device (19) enclosed by the rear end of the tool holder.  The front end of the tool holder has a pair of axially interfitting rotary sockets (21,28), the front socket (21) having a hexagonal cross-section, with a cooperating axial locking device (23,24,25) for the inserted tool.
Patent CH-614632-A5 (CH)
Title: Device for fastening a boot to a ski
Inventor: KREYENBUHL ARMAND
IPC: A63C9/20
Filed: 1977-03-09
Abstract: A device for fastening a boot (9) to a cross-country ski (5) comprises an arch (6) integral with the ski. The extension (8) of the sole engages in this arch and is held in place so as to enable the skier to walk by raising the heels. A hook articulated at (47) on the arch (6) has a tip (44) which, through the action of a helical spring (48), tends to bear on a shoulder (49) provided in the extension (8) of the sole. This action holds the boot (9) attached to the ski (5). This fastening device is simple to manufacture and to use. Moreover, it has a light weight, which is particularly advantageous for this type of ski. <IMAGE>
Patent CH-686763-A5 (CH)
Inventor: DOUCET CHARLES
IPC: B01D29/62
Filed: 1991-10-11
Abstract: PCT No. PCT/CH92/00205 Sec. 371 Date Jun. 3, 1993 Sec. 102(e) Date Jun. 3, 1993 PCT Filed Oct. 8, 1992 PCT Pub. No. WO93/06909 PCT Pub. Date Apr. 15, 1993.The filter comprises a tubular body (1) provided with fixing flanges (2,3) for a fluid pipe. An upstream distributing plate (4) is perforated with orifices and extended by sockets (5) which are engaged in the up-stream ends of filtering elements (6). These elements (6) extend axially inside of the body (1). The filter comprises in its downstream part a collector (12) provided with bevelled tubes (13) which are engaged in the down-stream ends of the filtering elements (6). This collector (12) is continued by an elbow (11) which is followed by a single flush branching (7) opening laterally outside of the body (1).
Patent CH-611826-A5 (CH)
Title: Box, in particular for tools
Inventor: BRUHIN JOSEF
IPC: B25H3/02
Filed: 1977-03-11
Abstract: In a container (12) with a hinged shutter (14), the opening is located at the front end face and an adjoining section of the top side. The shutter (14) has two plates (26, 28) arranged at an angle to one another, of which one (26) serves to close the opening but in the open position forms an at least approximately horizontal rest surface. The second plate (28) extends over part of the top surface (24) of the container (12). The box is especially suitable for accommodating tools and small parts as well as for fastening to a vehicle or other body in an easily releasable manner, e.g. by means of a holder (50). The latter can be connected to the box by means of pivotably arranged clamping levers (54) which engage in hooks of the holder. <IMAGE>
Patent CH-663735-A5 (CH)
Inventor: LUISIER MARC
IPC: B21D9/14
Filed: 1985-09-06
Abstract: 1. Apparatus for bending a sheet metal pipe (1) with a deformation of the metal in at least one cross section so as to form a hollow eccentric ridge (2) protruding from the surface of the pipe, this apparatus comarising a bending device (40) intended to be introduced into the pipe and provided with a radial expansion organ in the form of a disc (48) to form the ridge (2), and a device for maintaining the pipe (22, 23, 30) in the zone of the ridge, and a frame (10) supporting these devices, characterised in that the bending device is arranged so as to push internally against the pipe uniquely by the radial expansion organ (48, 60), in that this device for maintaining the pipe comprises a stop organ (30) arranged to push against the outside surface of the pipe on the outer edge of the bend to be formed, with respect to the expansion device (48, 60), in such a way as to prevent the formation of the ridge (2) on the outside edge of the bend and to push back the expansion organ towards an eccentric position on the inside edge of the bend, and in that the apparatus comprises at least one device for bending the pipe laterally (12, 13, 16, 17) to produce a deviation of the section of pipe situated on one side of the ridge with respect to the section situated on the other side.
Patent CH-622192-A5 (CH)
Title: Plant for removing oxide scale from heated steel parts to be forged
Inventor: RIGANTI FRANCO
IPC: B21J1/00
Filed: 1978-04-11
Abstract: The object of the plant is to remove oxide scale from heated steel parts to be forged in a press or by a power hammer. The plant is used by a single furnace-press (or furnace-power hammer) unit, and the scale is eliminated during the path which the part (1') follows from the furnace (F) to the press (P) (or to the power hammer P). Along this path the part (1) enters a chamber (4) in which it passes through a ring (5) which is provided with a plurality of nozzles (6) facing the interior of the ring, which nozzles spray the part with pressurized water obtained from an oleodynamic system in which fluid is maintained under pressure in order to act on a hydraulic system which is connected to the spray nozzles. The spraying command, which is suitably delayed, is issued when a part passes in front of a photoelectric cell (PH), before entering the chamber. <IMAGE>
Patent CH-651788-A5 (CH)
Title: Section isolator for overhead electric railway traction line, appliance for installing it, and method for actuating the appliance
Inventor: DOURNEAU ROBERT
IPC: B60M1/18
Filed: 1982-07-09
Abstract: This isolator of the symmetric and offset wiper (16, 17) type comprises brushes (18) on either side of its axis, in order to ensure continuity of support on the pantograph. It comprises fastening means interacting with complementary means carried by hooks (23) anchored onto the conductor (22). In order to install the isolator two pairs of hooks (23) are fixed onto the conductor (22), they are held mechanically in position with respect to each other, the conductor is cut between the pairs of hooks, the isolator is offered up with its hooking means behind those of the pairs of hooks and the latter are progressively released. <IMAGE>
Patent CH-625145-A5 (CH)
Title: Continuous-casting installation including an ingot mould and a guiding device
Inventor: PIETRYKA JOSEPH
IPC: B22D11/043
Filed: 1978-05-18
Abstract: This continuous-casting installation includes an ingot mould (10) and a guiding device (12, 14) for the cast product, comprising an upper part (12) and a lower part (14). The upper part of the guiding device for the cast product is fastened directly to the top of the frame (16) of the lower part and carries the ingot mould with which it constitutes a removable and replaceable unit. This installation is applicable to the continuous casting of metals, particularly steel. <IMAGE>
Patent CH-649026-A5 (CH)
Title: Composite guide mechanism for machine tools
Inventor: KAZUO SHIBA
IPC: B23Q1/38
Filed: 1982-11-16
Abstract: Compressed air, dispensed by nozzles, acts on two hydrostatic slides (207, 208) tending to displace the movable member to be guided (100) in the direction of the arrow (A') with respect to the uprights (102, 103). The hydrodynamic slides (205, 206) operate as reference surfaces. The hydrostatic pressure generated in the hydrostatic slides (207, 208) opposes the forces tending to lead to the inclination of the movable member in a plane parallel to the arrows (A, A'). A precise positioning of the movable member to be guided (100) is thus obtained even in the event of the external forces to which it is subjected varying, both while it is moving and in its stationary positions. <IMAGE>
Patent CH-654990-A5 (CH)
Inventor: KORTH BERND
IPC: F16B12/28
Filed: 1981-10-30
Abstract: Cross-beams, located between column elements of the support frame, contain, at their beam-ends, clamping members which are mounted inside a cavity in the cross-beam body in a manner permitting displacement in the longitudinal direction of the cross-beam, and are capable of being brought into, and out of, engagement with the column elements. These clamping members are expanding elements, coupled together and guided so that they move in pairs, their head part, which engages into the column element, being provided with clamping means and centering means, and being capable of being pushed completely back into the cross-beam cavity. The expanding elements can be forced apart from each other, in a parallel relationship, perpendicularly to the longitudinal axis of the cross-beam, by means of a socket-head screw which can be operated from the outside of the cross-beam. The design of the clamping members on the cross-beams permits the installation of cross-beams between columns which are already fixed, without dismantling any part whatsoever.
Patent CH-613697-A5 (CH)
Title: Process for the preparation of novel 5-amino-7-phenyl-2,3-dihydro-1H-1,4-diazepines
Inventor: SIMPSON WILLIAM RONALD JAMES
IPC: C07D401/04
Filed: 1975-03-19
Abstract: Novel 5-amino-7-phenyl-2,3-dihydro-1H-1,4-diazepines of the formula I   <IMAGE> in which either R1 is H, alkyl or amino and R2 is H or alkyl or R1 and R2 together with N form, inter alia, a pyrrolidine or piperidine ring, and R3, R4 and R5 are H, alkyl, alkoxy or halogen, or two adjacent substituents form a methylenedioxy group,  are prepared by reacting corresponding compounds of the formula II <IMAGE> in which R' is primary or secondary alkyl,  with amines of the formula  HNR1R2 The compounds are active against obesity and have an antidiabetic effect.
Patent BE-1006796-A5 (BE)
Title: Appareil et procede pour maintenir la synchronisation des perforations.
IPC: B31B27/00
Filed: 1993-11-23
Granted: 1994-12-13
Abstract: Un appareil à fabriquer des sacs en plastique à partir d'un film continu (F) de matériau comprend un tambour de soudage (28) ayant au moins une barre de soudage (30) pour appliquer des soudures transversales au film (F) à intervalles régulièrement espacés et un perforateur (74) ayant une lame rotative (80) de perforateur pour appliquer des perforations transversales au film à intervalles régulièrement espacés. Un appareil et un procédé sont prévus pour détecter les positions de chaque repère d'impression et de chaque perforation et pour comparer la différence entre ces positions à une différence désirée et, par suite, ajuster la position angulaire de la lame (80) du perforateur (74) jusqu'à ce que la différence entre les positions de chaque repère imprimé et de chaque perforation soit égale à la différence voulue, pour maintenir ainsi un écartement désiré entre le repère d'impression et chaque perforation.
Patent CH-600378-A5 (CH)
Title: Photosensitive sheet for image production
Inventor: ROMAN ALAIN
IPC: G03C1/73
Filed: 1975-08-18
Abstract: Photosensitive material comprises a sheet of which at least the surface(s) contains uniformly distributed diiodopropylcellulose (I). The sheet is used for prodn. of yellow to brown images by exposure to electromagnetic radiation including wave lengths of <=315nm.The sheet may comprise a mixt. of (Ie fibres or powder and cellulose fibres or a mixt. of (I) fibres and fibres of a synthetic material. Alternatively the sheet may comprise a film of (I) or of a film-forming polymer contg. dispersed (I).
Patent CH-619529-A5 (CH)
Title: Device for regulating a combined solar and electric water-heater
Inventor: MAITENAZ PAUL
IPC: F24D17/00
Filed: 1977-11-07
Abstract: The regulation device is used in a combined solar and electric water heater whose tank (1) contains a heat exchanger (2) heated by a solar collector (3) and a back-up electrical resistance (10). It incorporates automatic control (9) of the back-up electrical resistance (10) which cuts off the power supply to this resistance as soon as solar heating begins. Application to domestic electric storage water-heaters with a view to saving energy. <IMAGE>
Patent CH-694404-A5 (CH)
Title: Lock nut mechanism, especially for door lock, has springs and press bracket for automatically returning nut to starting position
Inventor: ALLEMANN ROLF
IPC: E05B15/10
Filed: 2000-03-29
Abstract: At least two springs (14) cooperate with a flat surface (12) of the lock nut (7) via a press bracket (11) so that as one spring pushes up towards a point next to the nut rotation axis (16), the other spring is pulled away from a point next to the nut rotation axis, causing the nut to pivot. The lock nut automatically returns to its starting position.
Patent FR-2049235-A5 (FR)
Title: Collar for knitted garments
IPC: D04B1/24
Filed: 1969-06-04
Granted: 1971-03-26
Abstract: The collar comprises a trapezoidal collar portion and an integrally knitted rectangular root portion which is knitted or sewn to the garment neck. Pref. the collar has knitted or stitched borders and the free edge of the foot portion, and the transition zone between the collar and foot portion is formed as a tubular rib. The process is economic and the collar sits well.
Patent FR-2067497-A5 (FR)
Title: Shoe sole mould to give a one shot appearance to two stage mouldings
IPC: B29D35/00
Filed: 1969-11-05
Granted: 1971-08-20
Abstract: Shoe sole mould having a mobile base plate for making expanded soles, where the side plates which flank the mobile base plate allow material when initially injected to overlap the sides of the base plate to at least the depth to which it may subsequently be withdrawn to expand the initial charge or accept a second injection. For making soles with foamed or multi shot rubber or plastics (PVC) soles. A layer of smooth dense material chilled at the initial filling of the cavity forms a sole sidewall surface of uniform appearance and good sales appeal.
Patent FR-2116612-A5 (FR)
Title: Rotating membrane reverse osmosis appts
Filed: 1970-12-01
Granted: 1972-07-21
Abstract: Appts. comprises inner and outer shells arranged to rotate about a common axis, the inner shell having a permeable osmotic membrane at its outer periphery. Process soln is fed between the shells and, as the shells rotate, product liquid passes through membrane into the inner shell and is discharged from the bottom at a point between the axis of rotation and the membrane. By removing product liquid at this point hydrostatic pressure exerted by the process soln. exceeds the opposing hydrostatic pressure exerted by the product liquid on the inside of the membrane to provide the necessary driving force to effect reverse osmosis.
Patent FR-2084388-A5 (FR)
Title: Enamelling of household articles
IPC: C04B41/50
Filed: 1971-03-09
Granted: 1971-12-17
Abstract: Decorative enamel coatings may be applied to household ware e.g. cooking pots, frying pans etc. by firing on to flat primary coat(s) a thicker relief layer. Relief layer may have decorative pattern, and comprises 80% of an ingredient(s) with fusion point higher than the firing temp., e.g. SiO2, CaO, TiO2, ZrO2, SnO, ZnO, etc. A final thin-coloured or transparent-glaze may be finally applied to smooth out external shape. High fusion point of relief layer stops flow of enamel during firing and sharp outline of pattern is retained.
Patent FR-2151814-A5 (FR)
Title: Cigarette filter - absorbing 100% of tar
IPC: A24D3/06
Filed: 1972-05-19
Granted: 1973-04-20
Abstract: Filter removes a high proportion of the nicotine, and comprises a non-noxious filtrant, pref. pure wool fibres impregnated with a mixt of green clay powder, food yeast and whole milk, giving protection against cancer and cardiovascular diseases.
Patent FR-2170764-A5 (FR)
Title: Closing up tubular knitwear - esp the toes of socks stockings and tights
IPC: A41B11/00
Filed: 1973-02-02
Granted: 1973-09-14
Abstract: The bukiness at the point where socks and stockings etc. taper off to the toe is eliminated by knitting the garmets with a main section and a two-layered closing section, one layer being a continuation of the main section whilst the other layer is folded back where the closing of the toe is drawn together, and knitted into the main section. The closing section has only half the number of wales in the rest of the item, with alternate floating threads and stitches in each row.
Patent FR-2242858-A5 (FR)
Title: Press for moulding reinforced plastic panels - includes moulding bed and presser plate movable along moulding bed
IPC: B28B7/00
Filed: 1973-08-27
Granted: 1975-03-28
Abstract: Press for moulding a mixture of plastic and fibres or particles includes a bed supporting a lower press plate and an upper press plate carried on pref. a beam structure which is mounted on a gantry, the gantry being pref. supported on wheels which are guided on rails so that the upper press plate can be moved along the lower press plate to different moulding positions. Jacks (e.g. motor driven lead screws) are provided on the beam structure to lower the upper press plate onto the lower press plate and the beam structure has attached to its sides a number of positioning arms which engage in locating arrangements on the bed to ensure correct positioning of the upper press plate. The locating arrangements may comprise sockets into which the positioning arms locate or lips under which latch elements on the positioning arms engage. The positioning arms are pref. operated by hydraulic rams. Large dimension prefabricated panels can be easily produced.
Patent FR-2251196-A5 (FR)
Title: Sealed plastics container with snap-on lid - has knife and spoon in plastic film covered recess in lid
IPC: A47G21/06
Filed: 1973-11-08
Granted: 1975-06-06
Abstract: The container is made from semi-rigid plastic and is fitted with a lid. The lid is closed by means of a snap action-lip all the way round. The lid closure is such that the container is effectively sealed. The lid forms a recess which receives a spatula, spoon or knife. Either of these is fixed to the lid by a peg. The lid is covered with a thin transparent plastic film to keep the utensils clean. Typically a knife and spoon fit over each other in the manner of a cross and the covering film is glued or welded in position and has publicity or similar material printed on it.
Patent CH-696993-A5 (CH)
Title: Piezoelectric drive unit positioning optical component, has resonator connecting pair of arms which oscillate to and from each other, causing movement along shaft
Inventor: WITTEVEEN BONNY
IPC: H01L41/09
Filed: 2004-06-24
Abstract: On the piezoelectric drive unit (2), a pair (5) of arms (6) starts out from a connecting zone (10) of the resonator. The arms each terminate at an outer end, in a region of mechanical contact (7) with the stationary component, e.g. a shaft (1). Through oscillation of the arms, which move to and from each other, relative motion is caused between drive and shaft. A positioner is also claimed. An independent claim is included for a method of manufacture.