baber/WOPTO huggingface dataset:
Patent CH-663600-A5 (CH)
Title: Sheet take-off device and process for the operation thereof
Inventor: WUETHRICH WERNER
IPC: B65H3/06
Filed: 1984-01-19
Abstract: The sheet take-off device comprises a stationary stack container (17) with a base part (41) which is movable via a crank drive (50). Base rollers (23) which lock if the base part moves in the take-off direction (a) and rotate freely in the other direction are mounted on said base part (41) by means of free-running bearings. In the locked state, the rollers (23) slide the lowermost sheet (11) of the stack (14) through a sheet gate (32) by means of static friction and, with the return movement of the base part (41), roll beneath the stack (14). The sheet gate (32) comprises a transport roll (29) whose circumferential speed in the take-off direction (a) is equal to the linear speed of the base part (41). A take-off roll pair (35) seizes the separated sheets and draws them completely out from beneath the stack (14). The other rolls (23, 29) rotate freely along with this. <IMAGE>
Patent CH-640403-A5 (CH)
Inventor: SUGANUMA GENJI
IPC: G01N35/00
Filed: 1981-01-19
Abstract: The device comprises a photographic group (1), a screen (3) and a liquid cristal display device (4) to visualize the name and the first name of a person of whom the blood group is to be determined. An arm (17), carrying capillaries (18), allows to effect automatically the blood takings. A printer unit (13) provides, in the form of graphs, the results of the tests effected and analyzed automatically by the apparatus. The photographic unit takes a simultaneous photography of the person, of his/her description card and of the graphs illustrating the results of the tests.
Patent CH-675908-A5 (CH)
Title: Solar energy cooker - comprises plate mounted on stand and unit concentrating sun rays into bundle and direction them at plate
Inventor: FOERDOES MIKLOS
IPC: F24S20/30
Filed: 1988-03-08
Abstract: The solar-energy cooker comprises a plate (7) mounted on a stand (1), and a unit concentrating the sunrays into a bundle and direction them at the plate. This unit incorporates a collecting lens (13), which can be arranged to hinge in relation to the plate, its distance from the latter being also adjustable. The plate can form a heat-accumulator and there can be a vertical flange (9) on its side towards the sun. ADVANTAGE - The concentrating unit does not get dirty.
Patent CH-661412-A5 (CH)
Title: Method of manufacture of filter tips for cigarettes
Inventor: BLANC EDOUARD LOUIS
IPC: A24D3/02
Filed: 1985-03-07
Abstract: The object of the method is to introduce an axial tube (11) into a filter for continuously manufactured cigarettes. A rod of fibrous filtering material (5) is formed, and it is continuously wrapped with a strip of paper (9). The formation of the rod of filtering material is started before the introduction of the semi-rigid tube (11), this tube being introduced laterally into the rod of filtering materials, slightly before wrapping with the paper cover, by means of a guide tube (13) passing through the wall of the means for forming the rod. <IMAGE>
Patent CH-575060-A5 (CH)
Title: Spiral staircase socket construction - has flared steps attached to centre rod and spaced by flanged sockets
IPC: E04F11/032
Filed: 1974-01-28
Abstract: The bottom flange (2) which supports and centres the staircase on its base (1) contains a central centering-piece protruding beyond a base-plate. The centering piece fits into the mounting socket of the adjacent step. The elongated, cylindrical sections (13) have neck-pieces consisting of a centering piece and a collar-shaped flange positioned on it. The centering piece consists of a pipe fitting into the mounting socket with very little play. The tread bracket and the block containing the mounting socket are all in one piece. Intermediate pieces (17) are centred on the cylindrical sections to set the required tread-depth.
Patent CH-667438-A5 (CH)
Inventor: KAEUFELER MAX
IPC: B01F15/02
Filed: 1986-05-06
Abstract: The apparatus comprises a container (1) with rigid or flexible walls containing one or two resin components and a container (26) of thin glass or fragile synthetic resin containing the other component. Container (26) at the moment of use is broken either by manually compressing container (1) or inserting a rod (5) provided with handle (11) through guide piston (39) and through the container (26) until reaching disk (27) to which the rod is screwed or fastened by flexible teeth, which disk serves as a mixing piston to mix the two components, prior to distributing them from an outlet (2).
Patent CH-684173-A5 (CH)
Title: Apparatus for pouring steel into a continuous casting mould
Inventor: STILLI ADRIAN
IPC: B22D11/103
Filed: 1991-07-19
Abstract: In an apparatus for pouring steel into a continuous casting mould (3), a free-falling stream of steel is fed to the mould cavity (8) from a tundish (2). In order to ensure satisfactory lubrication of the mould and to avoid other problems with slag and skull formation due to splashing metal, the proposal is to arrange a tubular body (11) in the mould cavity (8) above the nominal molten-metal level (10). This tubular body (11) is provided with holding devices (13) for holding it fast in the mould cavity (8). The outer cross-sectional area of the tubular body (11) is smaller than the cross-section of the mould cavity and the clear cross-sectional area amounts to at least 25% of the cross-section of the mould cavity. <IMAGE>
Patent CH-667503-A5 (CH)
Title: Heavy-duty bearing support for turbine set - incorporates pump with oil supply and return lines in supporting shell with oil sump
Inventor: BEUTTENMUELLER OSCAR
IPC: F01D25/20
Filed: 1985-05-24
Abstract: The bearing plate (1) with a raised central part incorporating a seating (7) for a heavy bearing of a machine such as a turbnie, incorporates a high pressure supporting oil system for maintaining a lubricating oil film. The conveying system (2) including the supply and return lines (3,4) are incorporated in the bearing plate. The conveying system which includes a pump, uses lubricating oil for the supporting system. The bearing plate incorporates partitions forming an oil sump. Two conveying systems can be incorporated for changeover for a redundancy system. USE - Heavy duty bearing support for turbine set.
Patent CH-685669-A5 (CH)
Inventor: AUBRIOT JACQUES-HUBERT
IPC: A61F2/38
Filed: 1991-08-28
Abstract: The invention presents a knee joint prosthesis having two guide surfaces (4) for the condyles of a femoral part. The prosthesis comprises a tibial plateau (1) of polyethylene which is embedded in a metallic tibial stem (2) having a plate (3). The lower side of the plate is flat and is supported on a resection surface of the tibia (7) designed as a flat front face (6). Pockets (8, 9) which follow in sagittal planes the curvature of the guide surfaces (4) and have on their deepest point a maximum wall thickness (10) of 1.5 mm relative to the resection surface (6) are provided on the inner side of the plate in the region of the guide surfaces (4), whereas the minimum wall thickness of the tibial plateau (1) resting in the pockets (8, 9) is 6.5 mm. <IMAGE>
Patent CH-683660-A5 (CH)
Title: Case for electronic appts. e.g. containing metering device - has lead-sealable hinged lid and two pushbuttons operable with closed and open lid respectively
Inventor: MEGNET ROLF
IPC: H02B1/46
Filed: 1993-09-28
Abstract: The case has a lower part (11) and an upper part (2). The upper part comprises a base (3) with pushbuttons (13,14). The front part (4) has a lead-sealable catch (8,9). The base (3) and the front (4) are connected by a hinge (5), so that the front can be opened and closed. The hinge is not accessible from outside the case. A protruding joint (6) with an interlocking groove (7) are provided on the base and front. One of the pushbuttons can be operated with a closed case, the other being operable when the case is opened. USE/ADVANTAGE - E.g. for electricity meter. With minimum of parts, offers user-friendly operation while maintaining security against fraud.
Patent CH-641860-A5 (CH)
Title: Concrete parapet for a road or bridge
Inventor: FREY HANS ULRICH
IPC: E01F15/08
Filed: 1981-05-27
Abstract: The parapet is made up of precast concrete elements (1, 2) which are threaded end-to-end on at least one tensioned cable (8) anchored by its ends (14) in two elements. The elements are preferably fitted inside each other by crow step and rest dry on the ground or on a support. <IMAGE>
Patent CH-672235-A5 (CH)
Title: Bracelet with at lease three parallel rows of lines - has pivot pins fitting into circular cylinder
Inventor: LENHERR DANIEL
IPC: A44C5/10
Filed: 1987-09-22
Abstract: The bracelet has at least three parallel rows of metal links (1,2,3) where the contiguous rows are staggered in position in relation to one another.  The links (1,2,3) each comprise two end parts (1a,2a,3a) rolled to form two cylinders with parallel axes between which is an unrolled part. Pivot pins (6,7) fit into the cylindrical parts.  One of the pieces has a circular ridge (13) fitting into a circular groove. USE/ADVANTAGE - The links have their pivot pins securely fixed in them, while allowing their removal for lengthing the bracelet at the user's wrist.
Patent CH-677012-A5 (CH)
Title: Mfg. metal gasket for flange connections - uses annular, or frame-shaped, sheet metal, stamped blank, subjected to shaping by load exchange
Inventor: GEISER FRIEDRICH
IPC: F16J15/08
Filed: 1988-10-20
Abstract: The metal, flange sealing gasket with a peripherally enclosed sealing strip is mfd. from a sheet metal blank.  The sealing strip is part of an annular, or frame-shaped base body with a rectangular cross section.  Two such strips form ridges on both wide sides of the base body. A disc- or palte-shaped, or annular, or frame-shaped sheet metal blank is a stamping and is subjected to a machining by load exchange using an operational medium. ADVANTAGE - Facility to use stainless steel as the gasket material.
Patent CH-562605-A5 (CH)
Title: Steel anchor for artificial tooth crown - lower threaded spindle carries segmented flanges
IPC: A61C13/30
Filed: 1974-03-21
Abstract: A dental insert made of a corrosion resistant steel alloy to act as an anchor between a natural tooth root and an artificial crown, has a lower plain cylindrical portion (6) with a groove (4) down it, and with a set of threads (5) around the upper region, and has above this portion (6) a set of flanges (1) of larger diameter, with gaps (2) between the flanges, the lowest flange (3) being thicker than the remainder. The threaded portion is screwed into a hole drilled in the root, leaving the flanges protruding to form an anchor for the crown. These flanges seen in end elevation are made up of radial segments. A special tool is shown by which the insert is screwed into the root.
Patent CH-640479-A5 (CH)
Inventor: KREBS WALTER
IPC: B65G51/16
Filed: 1979-05-18
Abstract: 1. A pneumatic dispatch system comprising a control device (15) which regulates the conveyor air supply in dependence upon measured values relating to the carrier in such manner as to ensure that a speed or speeds predetermined for the carrier in the section in question is/are adhered to as best possible, characterised in that there is arranged, in the region of the tube system (1) preceding the section in which the speed is to be regulated, a measured value receiver (10, 11) which emits a signal dependent upon the speed or the acceleration of a passing carrier.
Patent CH-652445-A5 (CH)
Inventor: GLOOR GEORGES
IPC: E06C7/08
Filed: 1981-07-16
Abstract: 1. Separable ladder having at least one stringer (3, 4) in the form of a hollow section, and removable rungs (6), in which stingher (3, 4) prioride in its wall (13, 14) facing toward the rungs (6), with openings (11, 12) exactly fitting the rung ends, and the rung ends in each case, having at least one recess (16, 17 ; 19, 20) into which a safety member (8, 9) inserted in the longitudinal direction of the stringer (3, 4) engages, characterized in that the recess at the rung end is constructed as a slot (16, 17 ; 19, 20) which is inclined to the direction of insertion of the safety member (8, 9).
Patent CH-636822-A5 (CH)
Title: Delivery container for a free-flowing product
Inventor: HAGMANN PETER
IPC: B65D83/14
Filed: 1979-06-13
Abstract: The delivery container consists of a circular-cylindrical body (1), a bottom (2) and a top (3). A plunger (5) is arranged so as to be freely displaceable in the circular-cylindrical body (1) made of hard plastic material. The interior of the body (1) is divided off in a sealing manner by the plunger (5) into a hollow space (8) for the free-flowing product and a hollow space (7) for the propellant. Passed through the top (3) is a tube (10) made of silicon rubber whose one end is fitted onto a delivery nozzle (9) and points towards the hollow space (8), and the other end opens out on the surface of the top (3). The other end of the tube (10) can be compressed by a spring-loaded lever (11) arranged so as to be pivotable on the top (3). In this container, the free-flowing product is delivered completely from the interior of the body. The design of the container is simple and therefore inexpensive and its functioning is without interference. <IMAGE>
Patent CH-606015-A5 (CH)
Title: Cephalosporin-type antibacterials
Inventor: CLARK JOHN COLIN
IPC: A47J43/07
Filed: 1969-06-13
Abstract: Cephalosporin derivs. of formula (I), their non-toxic salts and RYCO=acyl of the aliphatic, carbocyclic aromatic, heterocyclic aromatic contng. 1 or 2 heteroatoms, araliphatic or cyclo-aliphatic series, having a total at wt. is not < 120 when R is carbocyclic aromatic and m=n=0 Y=CH2 or CO; n,m=0 or 1. R'=1-4C alkyl opt. substd. by COOH carbalkoxy or SH. Esp. 7-thienylacetamido cpds. As antibacterial agents; some are active orally. (1) By acylation of a 7-amino cpd. (2) From a 7-acylamino-3-(CH2P) cpd. where P=gp. replaceable by SR', SOR' or SO2R' followed if necessary by oxidn. on the S atom.
Patent CH-606699-A5 (CH)
Title: Wall and ceiling tiling for inner rooms
Inventor: RAMSER WILLY
IPC: E04F13/12
Filed: 1976-07-14
Abstract: Wall and ceiling tiling for inner rooms has aluminium plates with decorative ornament held on light alloy profiles
Patent CH-655306-A5 (CH)
Title: Process for the preparation of a 1-alpha-hydroxylated vitamin D compound, starting from a 5,6-trans-vitamin D compound
Inventor: PAAREN HERBERT E
IPC: C07C401/00
Filed: 1980-12-24
Abstract: The process for the preparation of 1 alpha -hydroxylated vitamin D compounds from 5,6-trans-vitamin D compounds consists in allylically oxidising a 5,6-trans-vitamin D compound, irradiating the oxidation product actinically in the presence of a photosensitising agent and obtaining the 1 alpha -hydroxylated compound.
Patent CH-588039-A5 (CH)
Title: Christmas tree candle holder - has two turns of spring wire normal to plate to form supporting coil (SW 8.3.76)
IPC: A47G33/10
Filed: 1975-07-30
Abstract: The christmas tree candle holder comprises a plate and sprung holder below for fitting to the branch, wreath etc. The holder is designed as two turns (13a,13b) of bent spring wire at right angles below the plate (12). The wire turns are of the same size as the plate. One end (17) of the wire passes up through the plate to act as the candle pin, the other end (20) is partly coiled at 90 deg. to the main turns of the wire to support the plate from below. The plate has an upturned rim (14).
Patent CH-583328-A5 (CH)
Title: Yarn singeing unit design - has an open angular guide channel in the body of the heater
IPC: D02J3/16
Filed: 1974-08-20
Abstract: A heating unit, to singe yarns has a yarn guide channel in the body of the unit, open on one side, with its opening forming a slit in the wall of the heater housing. Pref. the walls of the guide channel are perforated to allow the effect of the burning flames to be directed at the surface of the yarn passing through. The system gives an equal and concentrated application of heat to the surface of the yarn without allowing the heat to penetrate to the yarn core, and without damaging its structure.
Patent CH-623078-A5 (CH)
Title: Process for the continuous production of a transformation product of an enzymatic reaction
Inventor: MUELLER HANS
IPC: C12M1/40
Filed: 1975-09-23
Abstract: Process for the continuous preparation of a transformation product by means of extracellular enzymes, there being continuous introduction of an enzyme solution and a substrate solution into a reaction tank (1). The transformation product generated in the reactor (1) is continuously separated from the enzyme by an ultrafilter (3), and the enzyme in the remaining retentate is continuously returned to the reactor (1). The filtrate containing the transformation product is passed either directly or through further reaction stages and then led away from the filter. The substrate is exhausted and the activity of the enzyme is substantially utilised by carrying out the reaction in a multistage countercurrent fashion. <IMAGE>
Patent CH-578942-A5 (CH)
Title: Printer ink jet emitter - has bush of absorbent material round nozzle and support
IPC: B41J2/135
Filed: 1974-10-14
Abstract: The emitter comprises a tube (3) mounted in a support (1) with one end free, to form a jet nozzle (4). The support is partly enclosed by a bush (5) of absorbent material, part of which is close to the nozzle. The bush can be of sintered metal, and its central portion near the nozzle can have an external conical surface (6) coaxial with the tube and support. The design effectively disposes of any surplus ink which may come to rest round the nozzle.
Patent FR-2032533-A5 (FR)
Title: Floor covering with increased foot comfort
IPC: E04F15/10
Filed: 1969-02-17
Granted: 1970-11-27
Abstract: Made in an elastomer compound, the covering has regions which have a low resistance to the force applied and regions which have a higher resistance. These second regions are elongated and divide the low resistance zones which are not greater than half the width of the front of a foot. The variations in resistance of the two regions are such that, under the effect of weight, a porous foot inclines by no more than 5 degrees to the horizontal.
Patent FR-2070321-A5 (FR)
Title: Blow moulding machine - with lever and cam system for consuming - a continuous parison
IPC: B29C49/36
Filed: 1969-12-01
Granted: 1971-09-10
Abstract: A mechanism for cycling a small number of moulds in close succession along a linear parison axis counter to the extrusion direction and a complementary cycle through mould cooling and ejection operations. Each mould is supported on a hinged lever system between a drive disc and a guide rail or envelope. Pref. subsidiary guides align the moulds as they move and control the mould opening and ejection motions. For producing blow-moulded bottles etc., esp. in relatively small batches. Requires fewer replicate moulds than a regular array on a turntable or belt to fully utilise a continuously extruded parison and can be adapted to form mouldings of different sizes concurrently.
Patent FR-2114043-A5 (FR)
Title: Bipolar electrolysis cell assembly - with electrolyte passing in parallel through cells electrically in series
IPC: C25B1/26
Filed: 1970-11-13
Granted: 1972-06-30
Abstract: A method of assembling plate electrodes using spacing insualting washers contg. channels for passage of electrolyte from inlets and to outlets bored in the electrodes. The washers are not rigid and overcome problems of assembly and danger of plate fracture resulting from use of feed piping. Pref. rectangular plates, graphite or metal, separated by e.g. rubber gaskes, are hung vertically from horizontal rack, and retained by head-pieces at ends of stack through which electrolyte is introduced. Electrolyte leaves through a head-piece placed centrally in the stack. Anode plates are midway between headpieces, which are themselves earthed cathodes. Apparatus is esp. suitable for mfr. of alkali metal chlorites.
Patent FR-2073099-A5 (FR)
Title: High tension cable joint - with controlled heating and cooling the ad sheathing to homogenise the insulation
IPC: H02G15/00
Filed: 1970-12-08
Granted: 1971-09-24
Abstract: Cable joints insulated by enveloping the core joint with a molten thermoplastic where the adjacent sheathing is preheated to a similar temp. using wrap-round and/or core heating as appropriate and cooling at a similar rate to the added sheathing, pref. while maintaining the extra sheathing in radial compression. Esp. claimed for polyethylene-insulated cables, using controlled cooling between 130 and 70 degrees C. Ensures a good fusion and eliminates relative thermal contraction at the joint interfaces to avoid local mechanical weaknesses.
Patent FR-2089818-A5 (FR)
IPC: G03F1/76
Filed: 1971-04-16
Granted: 1972-01-07
Abstract: 1340604 Iron oxide WESTERN ELECTRIC CO Inc 19 April 1971 [17 April 1970] 26732/71 Heading C1A [Also in Division G2]  Iron oxide having a botryoidal morphology is vapour deposited on a substrate heated at 100 -160‹ C. from an iron compound (especially iron pentacarbonyl) which has been thermally decomposed in an oxidizing or inert medium.
Patent FR-2221928-A5 (FR)
Title: Rear view driving mirror for vehicles - is fixed to vehicle body by means of a permanent magnet on its base
IPC: B60R1/06
Filed: 1973-03-13
Granted: 1974-10-11
Abstract: The slightly flexible permanent mounting magnet at the base of mirror's support allows the mirror to be used internally or externally in the latter case, the car's body is not damaged by holes for screws. Besides being easily retractable, it may be removed to prevent being stolen. As a preferred embodiment to the invention, a reflector or a battery operated lamp may be placed in the back of the mirror which, by simple rotation of the mirror, will signal an out of order vehicle.
Patent FR-2234824-A5 (FR)
Title: Simultaneous torsional and bending fatigue tester - uses cylindrical test pieces loaded by vibrators acting on side arms
IPC: G01N3/38
Filed: 1973-06-25
Granted: 1975-01-17
Abstract: A fatigue tester that can simultaneously apply a constant and a varying bending moment together with a constant and a varying torsion to the same region of a cylindrical test specimen (3) has two orthogonal arms each of which is vibrated at a point (6, 7) in a vertical direction by electromagnetic vibrators. The vibrations are at the same frequency but the phase between depends on the angle between the arms being 90 deg. for the present vase. Damping masses (11) and oil filled cylinders (12) at the end of each arm allow a variation of the system resonance frequency. A third orthogonal arm (9) can supply a fixed torsion. Other preset forces are supplied via webs (15) linked to a moving chassis (14). The holder of the fixed part of the specimen oscillates a little about a neck (23) in its body.
Patent FR-2211153-A5 (FR)
Title: Optical appts with benzoic acid phenyl esters - as liq. crystal with nematic structure at room temp
IPC: C09K19/20
Filed: 1973-10-19
Granted: 1974-07-12
Abstract: Title appts. contains >=1 cpds. of formula: R - Ph - COO - Ph - M (where Ph is a p-position di-substd. phenyl gp R = CH3(CH2)n-; M = CH3(CH2)n- or CH3(CH2)nO - and n = 0-5) and an organic material. The cpds. have a nematic mesomorphic structure at room temp. and over a wide temp. range and do not require temp. regulating appts. in use. They are prepd. by exchange reaction.
Patent DD-144399-A5 (DD)
Title: Verfahren zur herstellung von elektrochemisch aktivem bleidioxid
Inventor: FABER PETER
IPC: C01G21/08
Filed: 1979-06-19
Abstract: Ziel der Erfindung ist ein einfaches Verfahren, bei dem elektrochemisch aktives Bleidioxid in leicht zu handhabender Form anfällt, das direkt für die Herstellung von