baber/WOPTO huggingface dataset:
Patent CH-655036-A5 (CH)
Title: Clamping device
Inventor: MUTTI JEAN-F
IPC: B25B9/00
Filed: 1982-01-29
Abstract: The clamping device enables objects (4) of any shape per se to be quickly clamped and just as quickly unclamped again with simple manipulations. It has a support (1) and a clamping part (6) rotatably fastened to the support (1). Both parts (1, 6) can be pushed away from one another by means of a displaceable bow (8) having a lug (2), as a result of which a clamping action is produced at the clamping end. The device of very simple construction is suitable, among other things, for the detachable fastening of parts to be processed in industrial production lines, such as, for example, for holding printed circuit boards passing vertically through a production line. <IMAGE>
Patent CH-683487-A5 (CH)
Title: Harness for ski lift - has belt wall section round hip and quick release strap which holds harness together
Inventor: TEMPELMANN PHILIPP
IPC: A63C11/00
Filed: 1993-03-04
Abstract: The harness has a belt wall (3) worn at the hip. An intermediate section (2) has an emergency release strap (4) to hold the harness together. Drawing forces (1) applied by the ski lift are transferred by the harness through to the outer area of the hip to pull on the body. USE/ADVANTAGE - The harness is for attachment of a winter sports person to the carrier clip of a ski lift, esp. a snow boarder. The harness gives an even distribution of the draw forces from the ski lift to the person, without damage, and with a quick release.
Patent CH-689612-A5 (CH)
Title: Rotary holder for components being treated e.g. in ultrasonic bath
Inventor: KOCH HANS
IPC: B08B3/12
Filed: 1995-04-05
Abstract: The holder (7) consists of two elements (8,9) with apertures (17), set one above the other, with the components to be treated placed between them. At least one of the elements has its apertures covered with a layer of a supple and deformable mesh fabric (19), made from a plastic material and permeable to the liquid in the bath, allowing the components to move between the two elements, which are also made from a plastic material. During operation the holder is immersed in a container filled with a liquid such as a detergent and subjected to ultrasound vibration to clean the components.
Patent CH-631397-A5 (CH)
Title: Propulsion device for a light watercraft
Inventor: BROSSET PASCAL
IPC: B63H1/36
Filed: 1979-02-02
Abstract: This device consists of a centreboard (1) designed to be attached removably in the centreboard well (2) of a watercraft (3), for example a sailboard: one part (4) of the surface that is submerged in the use position is hinged to the fixed part (5) and acts as a mobile flap, in such a way that the oscillations of this flap caused by alternating sideways movements of the craft create an axial propulsive force. <IMAGE>
Patent CH-682943-A5 (CH)
Title: Hose coupling.
Inventor: RONDA FERDINANDO
IPC: F16L33/22
Filed: 1991-04-19
Abstract: A connecting device is proposed for sections, which are joined to one another at an abutment point, of a cylindrical housing, consisting especially of sheet metal, having a clamping strip which surrounds the abutment point and, in addition to the abutment point, encloses circumferential widenings of the sections. A stiff centring ring is inserted between the sections at the abutment point, in such a manner that said centring ring passes through the abutment point from the interior of the housing with a circumferential radial rib and rests on the inner walls of the sections with its limbs which are located on the other side of the rib. When the clamping strip is tightened, regions of the sections which are located between the limbs and the clamping strip are clamped in. 
<IMAGE>
Patent CH-687320-A5 (CH)
Title: Device for continuously sorting single sheets from stack
Inventor: GEFFERT MANFRED
IPC: B65H3/08
Filed: 1994-04-29
Abstract: The base (2a) of the stacking magazine (2) has retaining holders (8) which are biased with air. After the lowest sheet (1b) has been drawn forwards over a definite path, the holders restrain the rear area of the penultimate sheet (1a). The holders are formed by two spaced support wedges (8), with an incline (8a) in the discharge direction containing the air suction bores (8b).
Patent CH-659531-A5 (CH)
Title: Method for recognising handwriting, device for carrying out the method and application of the method
Inventor: SCHEIFELE GERHARD DR
IPC: G06V10/12
Filed: 1983-04-06
Abstract: A plate (4) to be considered as a rigid body is provided with a number of force sensors (1, 2, 3), the electrical signals of which are evaluated with the aid of a computer or microprocessor (7). The force sensors (1, 2, 3) are arranged in such a manner that a precise determination of the following physical quantities as a function of time is possible: line of action, amount of force and torques of the dynams acting on the plate (4) due to the external forces. The force sensors (1, 2, 3) are connected to a digital evaluating circuit (7) via a sensor signal processing and digitising circuit (6). Using this device for recognising handwriting, the force exerted on the writing base by the person writing via the writing means as a function of time is determined in addition to the variation of the stroke (12) to be investigated, at the same time and in dependence on this variation, and compared with corresponding, previously stored information items. <IMAGE>
Patent CH-688703-A5 (CH)
Title: Filter network for high fidelity installation such as television set
Inventor: FROIDEVAUX JEAN-CLAUDE
IPC: H03H7/09
Filed: 1993-07-14
Abstract: The filter network has a transformer (1) having a primary winding (2) which is to be connected to the neutral terminal and to a phase of a socket of the network, a secondary winding and an electrostatic screen (4) located between the windings and being connected to the ground terminal of the socket. A high frequency filter has two terminals connected to the secondary winding, and two other terminals (N',P') comprising the output terminals of the filter network. The filter has two inductors (5,6) and a capacitor (7), and one terminal of each inductor and the capacitor are connected to the secondary winding. The other terminals of the inductors comprise the output terminals of the filter.
Patent CH-678399-A5 (CH)
IPC: B01D29/62
Filed: 1989-06-09
Abstract: In order to avoid clogging of a candle precoated filter by a falling filter cake during residual volume filtration, a partition (5) separates an appropriate filter element (4) arranged in the top part of the filter from the remaining filter elements (3, 3'), in a medium-tight manner, and projects in the lower part on the lower edge of the filter elements (3, 3'). Openings capable of being closed by valves (6, 6') are arranged in the lower part of the partition (5).
Patent CH-677299-A5 (CH)
Title: Signal transmission device using magnetic fields
Inventor: RADAKOVIC SVAETOPLUK
IPC: H04B7/04
Filed: 1985-07-05
Abstract: The signal transmission device uses at least two transmitting coils (Ls1, Ls2-Lsn) which all lie in a horizontal plane and between their planes, the electrical axes Es1, Es2, Esn) all have the same angle (alpha) of intersection. The magnetic fields used to transmit the signals are excited at the same frequency using a current derived from a common oscillator, in which case only a single receiving coil (Le) is required. Where each of the signal transmission magnetic fields is excited at another frequency, so that in space their mutual compensations are excluded, then in this case several, but at least two, receiving coils (Le1, Le2 etc.) are required to receive the signal-transmitting magnetic fields.
Patent CH-679112-A5 (CH)
Inventor: BATO MARTIN
IPC: A47G9/08
Filed: 1989-09-11
Abstract: A sleeping bag (10) has a sleeping chamber (22) with a lateral zip-fastener (14), and a hood (15) which is connected releasably to the sleeping chamber by a hook/looped pile fastener (23) extending in the region of the upper edge. The fastener (23) runs around the sleeping chamber (22) at a predetermined spacing (29) from the upper edge (25) thereby forming a neck frill (21). Two such sleeping bags may be unfolded and zipped together to form a double sleeping bag having two hoods (Fig. 4, not shown). <IMAGE>
Patent CH-685381-A5 (CH)
Title: Printed prod. protective sleeve as acquisition carrier
Inventor: SODER STEPHAN
IPC: B42D3/04
Filed: 1991-12-04
Abstract: The acquisition carrier offers an advertisement on a printed prod. in the form of a sleeve with inner end pockets (6) for inserting a front or a rear side of the printing prod. cover. pref. the sleeve is transparent, and the acquisition carrier has an insert with an advertisement (18). The insert may be in the form of a double sheet (12,13), coupled at one edge (15) for inner and outer covers of the printed prod. Two inserts may be used in the double sheet form, one for the front and the other for the rear cover side.
Patent CH-675776-A5 (CH)
Title: Illumination system for operation microscope - has displaced light guide coupled to microscope pancratic system
Inventor: SANDER ULRICH DR
IPC: G02B21/08
Filed: 1988-09-29
Abstract: The illumination system has a linearly displaced light conductor (14) with an operating drive which is linked to the drive for the pancratic system (1) of the microscope. To ensure that the light is directed to the correct point. Pref. the drive coupling between the pancratic system and the light guide (14) is releasable and the aperture is pref. adjustablee to reduce the brightness loss for higher magnification levels. A sliding aperture plate (16) is pref. positioned infront of the light guide (14). ADVANTAGE - Efficient illumination of operation zone.
Patent CH-686058-A5 (CH)
Title: Clip for fastening identity on information card to cloths
Inventor: MAURER ALBERT
IPC: G09F3/20
Filed: 1992-12-01
Abstract: The clip consists of a flexible strip (11), with two permanent magnets (13,14) providing the clamping action. In use, the flexible strip partly surrounds a part of the cloth material (4) to hold by the permanent magnetic force. One end of the flexible strip carriers the identity card (2) etc.. Pref. the end sections of the flexible strip are fitted with pocket-shaped, encloses cavities, each containing the fixed permanent magnet. The flexible strip may be loop-shaped forming a tube with the permanent magnets fixed in the tube ends.
Patent CH-664422-A5 (CH)
Title: Tunnel excavation through ground surface water - using shield and bentonite suspension to support workface and allow stepwise advance
Inventor: CAMPANA EMIL
IPC: E02D23/00
Filed: 1983-08-19
Abstract: A pit is first excavated to the depth of the tunnel floor and a caisson is sunk into the pit. A working face shield (1) is then constructed to form the caisson end wall and is supported by hydraulic jacks (7). Soil is then excavated from the space (5) outside the shield. As the excavation proceeds this space is filled with bentonite suspension which supports the working face during the excavation. When the space has been excavated to the full depth the shield is advanced with a stepwise motion. USE - For digging tunnel through ground surface water or under a water basin.
Patent CH-587063-A5 (CH)
Title: Physiotherapy exercising equipment - has supporting plate for patient slide, as long as head and body, and also slide brake
IPC: A63B21/008
Filed: 1975-05-07
Abstract: The equipment is particularly for physiotherapy, and has a supporting frame on which a slide for the patient works in the horizontal direction, while at one end of the frame there are supports on opposite sides for his hands or feet. The patient supporting plate on the slide is of a length at least equal to the height of his head and body. The slide has a brake which can be applied in both directions of movement, and it can be moved to a position where the end of the plate is between the supports. The distance between the latter can be approximately the same as the width of the patient's shoulders, one end of the plate, where his head is accommodated, being narrower than the distance between the supports, but at least as wide as his head.
Patent CH-638504-A5 (CH)
Title: N-(5-t-Butyl-3-isoxazolyl)alkanamide derivatives as herbicides
Inventor: YUKINAGA HISAJIRO
IPC: A01N43/80
Filed: 1978-06-08
Abstract: Herbicidal compounds of the formula <IMAGE> in which R denotes t-butyl, R<1> denotes hydrogen or methyl, R<2> denotes alkyl, alkenyl or cyclopropyl and X denotes hydrogen or halogen are obtained either by acylating an appropriate amine using a corresponding acylating agent or by halogenating an appropriate isoxazole. The new compounds exhibit an outstanding herbicidal action practically without damage to the crop plants treated and are harmless to humans, pets and fish, including shellfish.
Patent CH-662043-A5 (CH)
Title: Hair-piece
Inventor: AVENTAGGIATO ELVIRA
IPC: A41G3/00
Filed: 1983-12-01
Abstract: The hair-piece comprises at least two, essentially dimensionally stable, arch-like hoops (1) which can be adapted to the individual head shape, are connected to each other at their ends (2 and 3) and, moreover, have a spacing between them which is suitable for pulling through existing hair, tufts (4) of hair, intended for combing or backcombing into existing hair, being attached to the hoops (1) and, for the combing or backcombing in, it being possible temporarily to attach a fitting and fixing band (5) to the ends (2 and 3), connected to each other, of the hoops (1). A hair-piece of this type gives the user the opportunity to refashion his/her hairdo in the simplest manner without having to enlist the help of a hairdresser for this purpose. <IMAGE>
Patent CH-590019-A5 (CH)
Title: Dielectric heating of fibre bundles - in resonance chamber through which a hot gas is passed
IPC: D02J13/00
Filed: 1975-05-30
Abstract: A bundle of fibres consisting of a dielectric matl. is heated by passage through a resonance chamber to which an electric or electromagnetic field is applied, while a hot gas is blown into the resonance chamber. Addn. to above application. Used for prepn, of fibre bundles, partic. of cellulose acetate for cigarette filters or wicks for use in felt pens, etc. Use of dielectric heating can lead to local overheating due to poor conductivity for heat of the fibre bundle. This can cause local melting of fibres and formation of compacted matl. rendering the fibre bundle unsatisfactory for cigarette filters, etc. Provision of hot gas flow overcomes this problem and accelerates the heating of the bundle so that productivity can be increased.
Patent CH-610612-A5 (CH)
Title: Device for drawing off floating material from a layer floating on a carrying liquid to an overflow
Inventor: PIELKENROOD JACOB
IPC: B01D/
Filed: 1976-06-22
Abstract: The device for drawing off the floating material to an overflow (2) adjoining a discharge surface (4) has a bearer (7) provided with blades (8). The bearer (7) can be driven in order to move the blades in a closed path. After they plunge into the floating layer, the blades move the floating layer to the overflow (2). In order to enable the floating material to be drawn off in as concentrated a form as possible, the bearer (7) is designed in such a way that the closed path of each individual blade (16) or group of blades (11) extends only over a portion of the entire displacement distance of the floating material. <IMAGE>
Patent CH-588297-A5 (CH)
Title: Target chamber for ion beam generator implanting impurities - has mechanism reciprocating target material along screw shaped path on beam axis
IPC: B01J19/08
Filed: 1974-07-11
Abstract: Target chamber for use in an iron beam generator for the implantation of ions in solid materials with the object of manipulating the electrical, physical or chemical properties of such materials. This occurs in processes where semiconductor material is being doped by directing an ion beam on to the surface to implant impurities of the doping material. The target chamber is fitted with elements (b, c, d) to move the target material along a screw thread shaped path (e) along the ion beam. Part of these tracks run along a plane which is at right angles to the axis of the beam, and this in the region where the tracks intersect the ion beam.
Patent BE-1005557-A5 (BE)
IPC: B62D53/04
Filed: 1989-07-13
Granted: 1993-10-26
Abstract: Removable-body road unit, characterised in that it comprises a power unit (8) equipped with a coupling member (5) and with a removable body (9), the coupling member of the power unit, situated towards the front and the body, possessing on the one hand, at the front, a support and locking connection together with two means for maintenance in the removed position, and on the other hand, at the rear, immobilising and centring means (30), together with at least one rear support means and, towards the bottom, a tow-hook support integrated into the body. 
<??>This invention is of interest to designers of equipment and bodywork for road vehicles. 
<IMAGE>
Patent FR-2041501-A5 (FR)
Title: Elastomeric block copolymers containing
IPC: C08G81/02
Filed: 1969-04-28
Granted: 1971-01-29
Abstract: Elastomeric block copolymers have the structure A-B-A, where B is a polymer of a conjugated diene, and A is a polymer of a vinyltriorganosilane or a copolymer of a vinyltriorganosilane with styrene derivatives; block A has an average molecular wt. of 5,000-200,000 and a glass transition temp. of 100-180 deg.C. The block copolymers can be used over the temp. range -80 to +150 deg.C. or higher.
Patent FR-2049488-A5 (FR)
Title: Division of agitated sewage between settling and aeration - zones
IPC: C02F3/30
Filed: 1969-06-11
Granted: 1971-03-26
Abstract: Raw sewage and activated sludge are mixed in an agitation zone from where a portion of the contents pass to a separate settling zone and the remainder pass to an aeration zone. The settling zone is horizontally spaced from the agitation zone. Settled sludge from this settling zone is withdrawn. The effluent from settling zone may be passed to the aeration zone or alternatively there may be no effluent discharge from the settling zone in which case the flow rate from the agitation zone to the settling zone is controlled by the rate of sludge withdrawal from the settling zone.
Patent FR-2042912-A5 (FR)
Title: Catalyst for decomposition of hydrazine - and its derivatives
IPC: C01B3/04
Filed: 1970-04-03
Granted: 1971-02-12
Abstract: Catalyst is produced by leaching out with alkali of the Al from a Ni- and/or Co- and/or Fe-Al alloy, the melt of this alloy containing one or more of Ir, Rh, Ru, Pt or Os. Preferred starting alloys contain Ni: Co: Al ratios of 10%:10%:80% or 1%:19%:80% or 20%:20%:60% or 1%:40%:59% or 3%:8%:89%. Preferred noble metal content of alloy on total non-Al content of alloy is 5-40%. Preferred complete alloy compositions are Ir: Co: Ni: Al of 7.9%: 9.21% 9.21%: 73.68%; or 1.04%: 9.9% : 9.9%: 79.16%.
Patent FR-2086741-A5 (FR)
Title: Cheese pressing and refining - using accelerate process using hydrostatic pressure
IPC: A01J25/11
Filed: 1970-04-08
Granted: 1971-12-31
Abstract: Pressure is exerted on the curdled milk in the moulds by a hydrostatic and not a mechanical pressure, and simultaneously applied over the whole volume of the paste in the mould and this radial pressure is thus directed from the outside to the inside. Directly the moulds are filled with curdled milk they are convered and placed on drainage plates and immediately immersed in water. The amt. and depth of the water is a function of the size of the cheeses treated and of the pressure to be exerted. The whey flows in regularly and continuously in the water bath, which is constantly renewed. Osmotic changes also take place between the intercellular liquids and even between the cellular liquids of the curds and the water. The paste obtd. has a greater degree of fineness and a lower acidity. drainage is effected in 8-15 hrs., according to the type of cheese.
Patent FR-2047462-A5 (FR)
Title: 1-hydroxy-benzimidazole-z-carbpxy acid - amides and esters
IPC: C07D235/24
Filed: 1970-05-08
Granted: 1971-03-12
Abstract: Title cpds. of formula : (where R1 is lower alkoxy, amino or anilino and R2, R3, R4, R5 are same or different of H, halogen, alkyl, alkoxy or alkoxycarbonyl of low m.wt. or carbamyl). They are prepd. by reaction benzofurans of formula : with cpd. of formula : R6-CO-CH2COR1 (where R6 is is approx. 4C alkyl or alkoxy) in the presence of KOH or K alcolate in an alcoholic soln. Used for pesticides or pharmaceuticals.
Patent FR-2048484-A5 (FR)
Title: Polyglycidic or poly-beta-methylclycidic - esters of polycarboxylic acids
IPC: C08G59/12
Filed: 1970-05-19
Granted: 1971-03-19
Abstract: Title cpds. are prepd. by reaction of polycarboxylic acids contg. at least one carbocyclic ring and at least two carboxyl gps. capable of forming an intramolecular anhydride, with epichlorohydrin or its beta-methyl deriv. in pres. of a catalyst so as to form the corresp. chlorohydrin ester, followed by dehydrohalogenation to yield the (beta-methyl)glycidic ester. Specif. the polycarboxylic acid is formed in situ by hydrolysis of the corresp. cyclic anhydride in the reaction mixture in pres. of H2O and the (beta-methyl)chlorohydrin and the amount of catalyst and the moment at which it is added are chosen so that the hydrolysis of the anhydride is nearly complete before reaction of the acid formed to form the chlorohydrin ester is completely finished. Products are used as esterifying agents for prepn. of polyesters e.g. in the lacquer industry, and can be used with usual hardening agents for epoxy resins to form useful infusible and insoluble products.
Patent FR-2093374-A5 (FR)
Title: Refractory metal integrated circuits - formed with inclusion free sublayers
IPC: C23C16/02
Filed: 1970-06-12
Granted: 1972-01-28
Abstract: Method of applying an electrically conducting refractory metal esp. W or Mo to a ceramic substrate (Al2O3 or BeO) in which a sublayer of Ti, V and/or Cr is applied by vapour deposition from unstable halides (esp. subchlorides), wherein the temperature of substrate is maintained at above the decomposition temp. of the halides, while ensuring complete absence of oxygen by heating in H2 which has been cleaned using a molecular sieve. The process is used in preparing multilayer integrated circuits.
Patent FR-2054084-A5 (FR)
Title: Alkenyl acetates from alkenes, oxygen - and acetic acid
IPC: C07C69/15
Filed: 1970-07-02
Granted: 1971-04-16
Abstract: Alkenes having 4-12C atoms are reacted in the gas phase at 100-250 degrees C with oxygen and acetic acid using a palladium catalyst, there being from 1-100 moles water per moles of acetic acid in the final product. Pref. the catalyst calculated as 1-10 g. Pd. also contains 1-100 g. alkali acetate per litre.
Patent FR-2120563-A5 (FR)
Title: Stabilised superconductor prodn - from composite cylindrical bodies comprising base materials and stabiliser
IPC: B23K20/233
Filed: 1971-01-08
Granted: 1972-08-18
Abstract: Cylindrical body is formed from a core and a first coaxial layer of materials having the A 15 crystalline structure (tungsten like beta-structure) e.g. Nb and Sn, capable of forming a superconductive cpd. e.g. Nb3Sn, by the high-temp diffusion process (at 600-1300 degrees C for 5 mins to 20 hrs) and an outer coating made from a material having good electrical and thermal conductivity (pref. cu) which stabilises the superconductor by protecting it against overheating resulting from a faulty breakdown of the superconductivity. The cylindrical bodies can be subjected to drawing to improve the contact between the outer coating and the superconductor core, and to correct the dimensions of the body.