baber/WOPTO huggingface dataset:
Patent CH-691291-A5 (CH)
Title: Controllable toolholder.
Inventor: GAFNER RUDOLF
IPC: B23G1/34
Filed: 1996-10-29
Abstract: A tool holder for a tool drive with an outer and an inner concentric drive shaft. A first adapter is detachably held by a conventional clamping system in a receptacle of the outside drive shaft. A second adapter is concentrically mounted in the first tool receptacle of the first adapter so as to rotate with respect to the first adapter. The second adapter has a tool receptacle which can be inclined by a pivoting element. Thus, a tool can be eccentrically inserted and concentrically driven. This makes possible certain machining modes, for example the machining of a hollow shaft, since inner threads can now be turned rather than cut.
Patent CH-681368-A5 (CH)
Title: Mobile escalator-cleaning machine - has rollers and rotary brushes coupled by drive mechanism driven by escalator surface and has additional brush on telescopic boom
Inventor: OTTO WERNER
IPC: B66B31/00
Filed: 1990-09-10
Abstract: The machine incorporates rotary brushes (4,5) and has one or more driving rollers (2,3) bearing against the surface (7) of the escalator (6) and driven by it. A drive mechanism couples the rollers to the brushes, which travel over the escalator surface. An additional brush can be mounted on the end of a telescopic boom, being movable parallel to the front of the machine and also driven by the roller. Couplings are provided on the brush ends for additional brushes, to increase the working width. ADVANTAGE - Simplicity and automatic operation, while requiring mini-maintenance work.
Patent CH-679571-A5 (CH)
Inventor: KUENG JOSEF
IPC: B65B13/34
Filed: 1989-08-15
Abstract: The device (4), which is manually operable with a tensioning lever (16), has a cutting station (8), a tensioning station (10) and a clamping station (12). The clamping station (12) has, mounted on an eccentric shaft (20), a clamping arm (18) with a clamping shoe (40), by means of which the strap end (3) inserted in a strap channel (5) is clamped. The clamping shoe (40) is arranged laterally offset in relation to the axis of the eccentric shaft (20) in the direction of the strap end (3), in the region of a clamping nose (35) which is supported on the support surface (36) of the device housing (15). When the clamping shoe (18) is lowered into the clamping position, an additional clamping force is exerted on the clamping shoe (40) by the clamping nose (35) guided on the support surface (36). The clamping force exerted by the clamping arm (18) acts in this connection at an acute angle (48) so that an articulated-lever effect by the clamping arm (18) is reliably avoided and thus overstressing of the housing (15) by uncontrollably great forces arising in the articulated-lever position is avoided. 
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Patent CH-688076-A5 (CH)
Title: Rapidly exchangeable textile overcoat or cover
Inventor: CITTERIO ANTONIO
IPC: A47C31/11
Filed: 1994-10-18
Abstract: There is a drew cord (19) in the hem (15) at the entry aperture (11).It can narrow the entry aperture and draw together the overcoat or cover material. The overcoat (7) is made of elastic knitted material.The elasticity of the overcoat runs in a horizontal direction and its pattern is directed horizontally or vertically. Where it is horizontal it is of the strip type.The entry aperture is provided at the lower edge (12) of the cushion backrest or at the rear edge or at the lower side of the cushion seat.The draw cord is endless and extends outwards at least at one gap (16,26) in the hem and forms a loose loop (18)
Patent CH-658705-A5 (CH)
Title: Spindle support in a linear intensifier
Inventor: GABRIEL STEFAN
IPC: F15B15/14
Filed: 1982-06-08
Abstract: The linear intensifier converts a low-power rotary motion of a control element into a linear actuating motion of a piston rod (6) arranged in a cylinder (3) and connected to a working piston (5). The control element is connected to a threaded spindle (9), the free end of which projects into an axial bore (25) in the piston rod (5). To support the threaded spindle (9), a displaceable bearing sleeve (10) which surrounds the threaded spindle (9) and has a front bearing bush (11) and a rear bearing bush (12), the two of which are connected via a connecting web (16), is provided. The invention is used, in particular, in linear intensifiers with cylinder lengths up to about 3000 mm. <IMAGE>
Patent CH-681307-A5 (CH)
Inventor: GYSLER CHRISTOF
IPC: A21D6/00
Filed: 1990-11-09
Abstract: Strains of Saccharomyces cerevisiae are substantially inactive at refrigeration temperatures of 3 DEG  C. to 9-10 DEG  C. and recover their activity at temperatures of 13 DEG -14 DEG  C.
Patent CH-646598-A5 (CH)
Inventor: NIEDERER PETER GINO DIPL-ING
IPC: A61F2/30
Filed: 1980-05-09
Abstract: 1. A joint endoprothesis comprising a rotation-preventing means, the proximal region of the prothesis stem (2) being formed with at least one aperture (3), characterized in that the rotation-preventing means is a trapezoidal plate member (1) movably mounted in the aperture (3) and the converging sides of the trapezoid are made deformable by means of lug-like projections (4) and recesses (5) lying therebetween.
Patent CH-687072-A5 (CH)
Title: Document folder with ring binders
Inventor: HARBEKE CHRISTIAN
IPC: B42F13/00
Filed: 1992-11-30
Abstract: The folder comprises covers (6,7) which are detachably and exchangeably connected to wings (3,4) of the back parts (1-3). The wings are swivelable about frame joints (2). The entire back part consists of separator parts (8) and clamps (17) made of a uniform recyclable thermoplastics.  The ring mechanism is attached to the rear wing (4) by thermoplastic deformation of protrusions (9) passing through two holes in the base plate.
Patent CH-660245-A5 (CH)
Title: Device with manually adjustable planetary positions for measuring the aspects
Inventor: PELS IRIS-LEUSDEN
IPC: G09B27/00
Filed: 1986-06-19
Abstract: The aspects device for manually adjustable planets is composed of a very flat sheet iron container (2) which contains a printed astronomical zodiac with printed zodiac signs (3) which are displaced by one sign for a horoscope and with a possible second horoscope insert (4). Now the continuously changing planets (whose positions can be taken from the so-called ephemerides = planet position tables) can be placed, by means of small coloured magnets (5), at the positions on the horoscope scale where they belong according to the table. In order to be able to determine the number of degrees separating the "wandering planets" (magnets) from the fixed birth planets at a glance, two rotatable scales (6 and 7) are mounted on top of the round sheet iron container. <IMAGE>
Patent CH-622567-A5 (CH)
Title: Method and device to produce a continuous chain of stitches in the absence of the product with a sewing machine having two needles and a single lower hook
Inventor: VILLA ENRICO
IPC: D05B3/02
Filed: 1978-04-20
Abstract: The method and the corresponding device enable a continuous chain of stitches to be produced between two semi-finished fabric products on a sewing machine producing a double chain stitch with two needles and a single lower hook. The machine has a detector device (30-31) in the sewing area to detect the presence of a semi-finished product. This detector device controls the movement of a wedge (32) which can remove the tension of the tension device (24) on one of the needle threads on detection of the absence of a semi-finished product in the said area. Additionally, at the pressure foot (3), there is provided an auxiliary transport device (16) which operates in conjunction with the feed dog (7) of the machine and with a rigid cross-piece (12) of the needle plate during the advance of the non-tensioned needle thread with the single chain of stitches which is formed. <IMAGE>
Patent CH-639028-A5 (CH)
Title: Device for perforating a level web, especially of a cigarette paper
Inventor: LILLY ARNYS CLIFTON JUN
IPC: A24C5/00
Filed: 1982-08-06
Abstract: For electrically perforating a web (10) of paper with a high perforation density, the web of paper is moved at a constant speed between two groups of electrodes (RL; FR). The electrodes are held by plates (12, 16, 18, 20) made of an electrically insulating material in such a way that the points of two electrodes in each case are pointing towards one another. Each plate contains longitudinal pipes (30) and branch pipes (32b) for guiding compressed air to the outlet apertures (34). Two of the outlet apertures are arranged opposite one another for each electrode point, in order to generate two flows of compressed air which are directed towards one another. A current source supplies an alternating current which is to be applied to the electrodes situated opposite one another. Perforation with a high perforation density is obtained with this device. <IMAGE>
Patent CH-664662-A5 (CH)
Title: Interconnecting device for electronic cards in star formation - has upright around insulating central core contg. conductive connectors for mating with edge connectors
Inventor: NICOUD JEAN-DANIEL
IPC: H05K7/14
Filed: 1986-02-26
Abstract: Cards (4) are arranged on edge in a star-shaped pattern radiating from the central core (3) on the base (2) of a basket (1), and linked electrically by connectors in the form of semi-circular conductive rings held in upright grooves within the core (3). The connectors have an opening angle slightly greater than 180 deg. to facilitate fitting into the core, and carry peripheral resilient or inelastic tab contacts for the edge connectors on the cards which are plugged into them. Cooling air may be directed between the cards from openings (6) in the base. USE/ADVANTAGE - Esp. for processor, memory and interface cards, bus interconnections are shortened by arrangement with sockets which are easily inserted and retained in core.
Patent CH-591501-A5 (CH)
Title: Substd carboxylic acid derivs - broad spectrum antibiotics and inters
IPC: C07D501/14
Filed: 1972-06-29
Abstract: Title cpds are of formula I: where R1 = an amine protecting gp., R2 = H or acyl; or R1 + R2 tog. = a bivalent amine protecting gp.; R3 = an opt. subst. hydrocarbon residue, or acyl; and R4 = OH or a carboxyl protecting gp I are prepd. by acylating the corresp. 7 beta-amines (I, R1 = R2 = H).
Patent CH-621922-A5 (CH)
Title: A pesticide
Inventor: BOEGER MANFRED
IPC: C07C/
Filed: 1976-06-04
Abstract: A pesticide containing, as active ingredient, a compound of the formula <IMAGE>  in which   R1, R2 and R3 independently of one another denote a hydrogen or halogen atom or a C1-C4-alkyl, C1-C4-alkoxy, trifluoromethyl, cyano or nitro group,   R4 denotes a methyl or ethyl group, R5 denotes a C1-C12-alkyl, C1-C4-alkoxycarbonyl-C1-C4-alkyl, C3-C6-cycloalkyl, cyclopropylmethyl or C1-C4-alkoxy-C1-C4-alkyl group and R6 denotes a C1-C14-alkyl group which is optionally substituted by halogen or a phenyl group which is optionally mono-, di- or trisubstituted by C1-C4-alkyl and/or halogen.   Processes for the preparation of the compounds of the formula I and the use of the composition according to the invention for controlling insects and representatives of the order Acarina are described.
Patent CH-593696-A5 (CH)
Title: Liquid transfer device - for transferring an additive e.g. medicament, solution to an intravenous fluid stored in vacuo under sterile conditions
IPC: A62B1/04
Filed: 1976-08-02
Abstract: Appts. for the transfer of an additive permitting the transfer of a soln. under sterile conditions to an evacuated receiver, comprising (a) a receiver enclosing the solution to be maintained and transferred, in sterile conditions, (b) a closure member fixed to, and closing the neck of, the receiver and comprising a plug with a perforatable diaphragm, which seals off the neck opening. (c) a guide element with a central hole opposite the diaphragm in which a perforating device with axial channel and a point at each end can slide between a first position in which it can enter the evacuated receiver by passing through the plug therefore and a second position after it has pierced the membrane of the plug of the receiver containing the additive, in such a way as to establish communication between the interiors of the two receivers and permit the transfer of the soln. from the additive receiver to the evacuated receiver. Thus a simple assembly for adding an additive e.g. a medicament to e.g. an intravenous fluid, under completely sterile conditions, is provided.
Patent CH-693605-A5 (CH)
Title: Encapsulation of used plastics syringes
Inventor: YELVINGTON RICHARD
IPC: A61L11/00
Filed: 1998-07-20
Abstract: Used plastics syringes are introduced into a removable, rotatable, melt chamber (28) fed with hot air from a hot air blower (25) which elevates the temperature of the syringes to melt the material so that the material of the syringes can be distributed by centrifugal force as the chamber is rotated by a motor (22).
Patent CH-630329-A5 (CH)
Title: Process for the preparation of novel polyene compounds.
Inventor: BOLLAG WERNER DR
IPC: C07C49/255
Filed: 1977-10-11
Abstract: Novel polyene compounds of the general formula <IMAGE>  in which     R1 and R2 denote chlorine or bromine and R3 denotes alkoxymethyl, carboxyl, alkoxycarbonyl or mono- or di-lower alkyl carbamoyl, and salts thereof are prepared by lengthening the side chain, containing a formyl or triarylphosphonium-methyl group in a benzene derivative appropriately substituted in the 2-, 4-, 5- and 6-position. A carboxylic acid of formula I may be esterified or converted to an amide. A carboxylic acid ester of formula I may be hydrolysed. A carboxylic acid or a carboxylic acid ester of formula I can be reduced to the alcohol of formula I, wherein R3 represents hydroxymethyl. The compounds of formula I possess anti-neoplastic and tumour-inhibiting activity.
Patent CH-586125-A5 (CH)
Title: Camping attachment for motor vehicle with platform - has sleeping accommodation on cabin and supports ensuring vehicle independence
IPC: B60P3/36
Filed: 1974-09-19
Abstract: The camping attachment is for motor vehicles with a loading platform. This attachment arrangement has an extension to the sleeping accommodation on top of the driver's cabin and can be folded out forward. The accommodation extensions are folded out laterally with a support structure for ensuring that vehicle can be used separately. The sleeping accommodation has sliding guide rails (7) and its height can be adjusted in the front of the living space (3). The living space extensions include a collapsible tent whose outside edges are connected with the edges of the living space extension floor. Rails and roller guides are arranged on the underside of the floor of the living space. To facilitate the moving of the vehicle under the space (3).
Patent CH-571002-A5 (CH)
Title: Imidazo (1,2-a) (1,4) benzodiazepine 5-N-oxide tranquillisers - prepd. by cyclising the reaction prod of aminoacetaldehyde dimethylacetal with 2-amino-benzodiazepines
IPC: C07D243/20
Filed: 1973-04-24
Abstract: New benzodiazepines of formula (I) and their acid addn. salts (where R1 is H, alkyl, alkoxy or alkoxy carbonyl, R2 and R3 are H, halo, alkyl, alkoxy, CF3, NO2, NH2 mono- or dialkylamino, alkanoylthio, alkylsulphonyl, alkanoylsulphinyl, -CO2H, acyloxycarbonyl, acyloxy, CN or -CONH2, R4 is phenyl (opt. substd. by >=1 halo or alkyl), cyclohexyl (opt. substd. by >=1 alkyl), or cyclohexenyl, R5 is H) are prepd. by reacting aminoacetaldehyde dimethylacetal with a benzodiazepinic of formula (II), and heating the prod. to cyclise it. (I) have tranquillizing, anxiolytic, sedative and muscle relaxant activity with no dangerous side-effects, and may be taken for long periods.
Patent CH-571348-A5 (CH)
Title: Ski binding automatic heel hold - has roller unit guided to be pressed against heel by compression springs
IPC: A63C9/084
Filed: 1973-11-02
Abstract: The automatic heel hold part of a safety ski binding has a base plate (4) for attachment to the ski (1) on which a holding block (8) is attached adjustably parallel to it's longitudinal direction, and having a movable connection with a heel holder and a release lever (17). The heel holder includes at least one roller unit (11) located in guide rods (12, 13) adjustable through a spring (15) produced force along a straight guide fitted inside the holding block (8) in a direction parallel to the length direction of the base plate (4). The release lever has a swivel bearing on the holding block and connects with the guide rods (12, 13).
Patent CH-575808-A5 (CH)
Title: Measuring head for paired grinding machine - has two internal measuring heads for work and subsequent workpiece
IPC: B24B49/04
Filed: 1974-12-20
Abstract: A control and indicator device has two internal measuring heads. One controls the outside dimension of the workpiece being machined while a further inner measuring head is loaded with a new casing, which determines the outer dimension for the following workpiece. The workpieces which are to be machined to the outer dimension are loaded automatically into the machining chamber of the machine and unloaded on a depositing point. The machining cycle is initiated automatically after the loading- and unloading procedure.
Patent CH-561659-A5 (CH)
Title: Lift running rail attachment - using a support element with bearing sections having adjustable spring loaded clamps
IPC: B66B7/02
Filed: 1972-12-08
Abstract: The attachment system is for lift running rails and counter weight guide rails. A support element is made up from two bearing sections and capable of being fitted with an adjustment in a longitudinal direction and has a number of clamps on the other side of the feet section of the corresponding rail which have a flexible spring loading pressing the foot section of the rail against the support element. The clamps are pushed against the opposite side of the rail foot section by movable adjusting links so that the rails are fixed in a longitudinal direction of the support element and prevented from being withdrawn from it, but are capable of being moved in a vertical direction to the support element.
Patent CH-569176-A5 (CH)
Title: Composite profile for external window sills - is built up from profiles locked together by internal rod
IPC: E06B7/26
Filed: 1973-12-20
Abstract: The composite profile is used as a building component, for example as a weatherboard or a sill for prefabricated windows. The profiles used for building up a composite profile are pushed together laterally. Locking members are placed into a groove between the ribs of these profiles in order to prevent separation. One profile forms the lower transverse member of the window frame. The other profile forms the weatherboard and is connected to the frame profile on site by lateral rotating and pushing. These two profiles are locked together by a locking rod which is displaced from the seat between two wedging surfaces. The locking rod can be held in its seat initially by a magnet which is removed after the profiles are joined.
Patent FR-2044230-A5 (FR)
Title: Depollution of water surfaces
IPC: E02B15/10
Filed: 1969-05-13
Granted: 1971-02-19
Abstract: Pollutant esp. oil on the surface of water is channelled by deflectors to the mouth of an aspirator pump housed in a motirised inflatable boat. An emulsifier is pref. added to the pollutant which is then pumped to at least one storage float towed behind the boat.
Patent FR-2076432-A5 (FR)
Title: Spray drying unit - with pneumatic conveyor for product removal
IPC: B01D1/18
Filed: 1970-01-15
Granted: 1971-10-15
Abstract: Spray drying vessel is of rectangular cross-section, and has lower section of triangular cross-section. Liquid or suspension is sprayed into it and contacted with a current of warm air, the dried material falling into lower part of vessel and being collected and removed by a pneumatic conveyor system consisting of a movable duct with one or more suction orifices, connected to a suction unit. Pref. duct is flared in downstream direction and has a longitudinal slot, being rotated or oscillated about an axis parallel to base of vessel, has a number of axially spaced slots and is reciprocated along base of vessel. Unit is esp. used for milk products and is less susceptible to blockages.
Patent FR-2048560-A5 (FR)
Title: Knife with shaped cutting edge for forage - wagons, silos etc
IPC: B21H7/10
Filed: 1970-05-20
Granted: 1971-03-19
Abstract: The cutting edge of the blade is longitudinally toothed or undulated and shaped by rolling the knife heated to forging temp. Spec., flat rolled or sheet steel of the required length is used for the knife. A stress roller is used to shape the cutting edge. It has two axially parallel rollers or roller segments which roll along the length of the knife. At least one of the rollers bears a negative profile in its circumference, which corresponds to the desired edge shape.
Patent FR-2049000-A5 (FR)
Title: 1, 4-polyisoprene sulphonic acid as anti stat- - ic agent in photographic materials
IPC: C08C19/20
Filed: 1970-05-29
Granted: 1971-03-19
Abstract: An antistatic layer of photographic material comprises 1,4-polyisoprene sulphonic acid or salts thereof, having a mol.wt. between 50,000 and 500,000 and a sulphur-group content of between 20 and 60 wt.%. The 1,4-polyisoprene pref. has a cis-content of at least 75% wt. and the 1,4-polyisoprene sulphonic acid preferably has a sulphonic acid content of 40-50%wt.
Patent FR-2094639-A5 (FR)
Title: Containers for mycelium culture - with inner plastic bag
IPC: A01G1/04
Filed: 1970-06-26
Granted: 1972-02-04
Abstract: In a process for the culture of mycelium or other micro-organisms, the inoculated culture medium is placed in a paraffin coated paper bag which is closed by accordion pleating, the culture is allowed to develop and when this process is complete the bag is so red in a refrigerated space. The bag is pref. formed of two or more paper sheets with the paraffin layer inside, and with a flat rectangular bottom. It is useful to place the culture medium in a transparent, flexible bag with perforated walls formed from a plastic material e.g. polyethylene or polypropylene, the bag being placed within the paper bag. The whole assembly may be contained in an outer strong paper bag. The use of paraffin treated paper bags allows the culture bacteriological protection while providing free passage of air and gasses, so that the process can take place in a single container.
Patent FR-2126474-A5 (FR)
Title: Handling textile panels - which have to be folded prior to stitching
IPC: D05B33/02
Filed: 1971-02-08
Granted: 1972-10-06
Abstract: A pile of e.g. garment panels is folded over and the fold held between a pair of spring biassed clamping plates, and the inner panel is manually withdrawn in its folded state and fed e.g. to a sewing machine. All of the panels are folded simultaneously and the inner panel can be withdrawn without affecting the rest of the pile.
Patent FR-2144945-A5 (FR)
Title: Continuous crystalliser/evaporator - for use in sugar refineries
IPC: C13B30/02
Filed: 1971-07-02
Granted: 1973-02-16
Abstract: Appts. consists of a long, narrow tank formed by two vertical walls and a concave base; it is divided into two longitudinal zones and is closed at the top so that it can operate either under press. or under a vacuum. One zone includes a heat exchanger consisting of vertical tubes enclosed in heating jackets and supplied with insulating walls. Evapn. of the solvent is compensated by the addn. of mother liquor introduced at the base of the tank. This mother liquor passes through a space between the wall of the tank and a corrugated sheet; it then flows over an overflow with adjustable notches. The appts. is very flexible in use; it can be adapted for the prodn. of crystals of different dimensions and to the use of mother liquors of variable quality. The level of the massecuite is maintained constant by means of a weir with an adjustable sill. The whole assembly enables the massecuite to be maintained under the best crystallisation conditions along the length of the appts.