baber/WOPTO huggingface dataset:
Patent WO-2011075701-A4 (WO)
Inventor: MORIARTY ROBERT M
IPC: C07J9/00
Filed: 2010-12-17
Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof, high purity synthetic deoxycholic acid, compositions and methods of use are provided. Also, provided are processes for the synthesis of 12-keto or 12-α-hydroxysteroids from Δ-9,11-ene, 11-keto or 11-hydroxy-β-steroids. This invention is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone.
Patent WO-2012027090-A4 (WO)
Title: Dispositif intra-utérin
Inventor: TAL MICHAEL G
IPC: A61F6/22
Filed: 2011-08-08
Abstract: L'invention porte sur un dispositif intra-utérin qui permet d'appliquer une pression sur les parois de la cavité utérine et qui comprend un corps souple ayant un élément allongé, celui-ci comprenant une première extrémité et une seconde extrémité qui sont élastiquement sollicitées à l'écart l'une de l'autre. La première extrémité de l'élément allongé comprend une première branche ayant une première extrémité et une seconde extrémité. La seconde extrémité de l'élément allongée comprend une seconde branche ayant une première extrémité et une seconde extrémité. Un élément de liaison est positionné entre la première extrémité de la première branche et la première extrémité de la seconde branche. Un premier élément de bouchon est fixé à la seconde extrémité de la première branche et un second élément de bouchon est fixé à la première extrémité de la seconde branche. Les premier et second éléments de bouchon sont façonnés et dimensionnés pour s'appuyer contre les parois de la cavité utérine au fur et à mesure que l'élément allongé s'étend vers l'extérieur, la première extrémité et la seconde extrémité continuant à s'écarter. L'invention porte également sur un procédé pour empêcher la conception à l'intérieur de la cavité utérine.
Patent WO-2014151689-A4 (WO)
Title: Couche de del imprimée ultra-mince retirée d'un substrat
Inventor: LOWENTHAL MARK DAVID
IPC: H01L25/075
Filed: 2014-03-13
Abstract: L'invention concerne des couches de lampe à DEL flexibles ultra-minces qui sont formées au-dessus d'une couche de libération sur un substrat. Les couches de lampe à DEL comprennent une première couche conductrice recouvrant la couche de libération, un réseau de diodes électroluminescentes verticales (VLED) imprimées au-dessus de la première couche conductrice, les VLED étant dotées d'une électrode inférieure entrant électriquement en contact avec la première couche conductrice, et une seconde couche conductrice recouvrant les VLED et entrant en contact avec une électrode supérieure des VLED. D'autres couches peuvent être formées, telles que des couches de protection, des couches réfléchissantes et des couches de phosphore. Les couches de lampe à DEL sont ensuite pelées du substrat, la couche de libération fournissant une faible adhérence entre le substrat et les couches de lampe à DEL pour permettre aux couches de lampe à DEL d'être séparées du substrat sans dommage. Les couches de lampe à DEL résultantes sont extrêmement flexibles, ce qui leur permet d'adhérer à des surfaces cibles flexibles y compris des vêtements.
Patent CH-626301-A5 (CH)
Title: Hermetically sealed container
Inventor: BOSSERT FREDERIC
IPC: B65D39/12
Filed: 1979-01-19
Abstract: The cylindrical container (1) is provided with a sealing device constituted by a gas-tight piston (2) which is radially compressible and is provided with a grip (6). The piston can be inserted obliquely and then fixed horizontally on the product to be preserved (7). This container is particularly intended for the preservation of foodstuffs during their period of consumption. According to a variant embodiment, the piston is provided with a valve controlled by a button mounted on the grip. <IMAGE>
Patent CH-618495-A5 (CH)
Title: Folding blind
Inventor: ROUILLER PIERRE
IPC: E06B9/06
Filed: 1978-01-30
Abstract: The folding blind comprises identical slats arranged parallel to each other and joined to each other by means of a small chain. The links of the small chain are joined by an articulation (41, 42), one of which (for example 42) is free and enables the two neighbouring slats to fold up through 180 DEG  with respect to each other, while the other (for example 41) is covered by a spring leaf (39) whose function is to exert a stress on the articulation (41) in order to limit its travel and to bring the slats in question back into the extension of each other. This device makes it possible to fold automatically the blind in pairs of slats which are stacked parallel to each other in a basket. <IMAGE>
Patent CH-688227-A5 (CH)
Title: Sliding carriage retained by suction or magnetic force
Inventor: KUNZ ERNST
IPC: F16C29/02
Filed: 1996-05-02
Abstract: The sliding carriage (1) is retained against a number of guide surfaces via a suction or magnetic force, sufficient to provide a self-clamping effect while allowing a free sliding movement along the guide surfaces. The carriage may have a number of bearing surfaces (2) incorporating one or more suction chambers (4) into which air is drawn via suction openings (3).
Patent CH-689035-A5 (CH)
Inventor: STROEHLE GERHARD
IPC: E04D5/06
Filed: 1993-04-29
Abstract: Flexible plastic films which are reinforced with surface-treated short fibres of about 0.3 to 10 mm in length, which are produced in particular by the calendering process, and are used in particular in roof building and tunnel construction; such flexible plastic films reinforced with short fibres have very good overall properties, in particular a high ageing resistance, a high load-bearing strength and a high mechanical and thermal stability.
Patent CH-676039-A5 (CH)
Title: Calibrating instrument for classifying pearls and jewels - has base with two parallel measuring jaws one of which is adjusted using integrated micrometer screw
Inventor: SPALINGER BRUNO
IPC: G01B3/34
Filed: 1988-05-05
Abstract: The base of the calibrating instrument has several pairs of parallel measurement jaws, respectively one measurement jaw of which allows a parallel displacement across an integrated micrometer screw. The measurement jaws (D,E) are made of metal or plastic. The measurement jaws can also be made from synchetic corudum. The length of the measurement jaws can reach more than one metre. The micrometer screw (A) operates the slider (B) with two hardened steel pins (C) ensuring a precise movement. Measurement jaw (D) is fixed at the instrument and the measurement jaw (E) is fixed to the slider. USE/ADVANTAGE - For calibrating pearls or jewels for use by goldsmiths and jewellers. Allows classification of round or non-round jewels, gems or pearls.
Patent CH-675768-A5 (CH)
Title: Noise reducing shooting range - comprises transparent tunnel, with only top part used for shooting
Inventor: LENZ MAX
IPC: F41J11/00
Filed: 1988-05-18
Abstract: The noise reducing  shooting range in covered and 300 m long.  It comprises a tunnel of transparent material covering the entire length of range, with the top part used for shooting and the bottom one for accessories etc. ADVANTAGE - Reduced noise, and improved environmental effects.
Patent CH-693408-A5 (CH)
IPC: B29C45/26
Filed: 1998-09-18
Abstract: The subject of the present application is an auxiliary injection unit (1) for fitting to a first mould (9) for injection moulding a first component of plastics material articles, having at least one connection (3) in one side for the injection of a second component.
Patent CH-669296-A5 (CH)
Title: Electroacoustic hearing aid with contact for external equipment - has battery compartment adapted to accept plug connection from external broadcast receiver or voice communication appts.
Inventor: BAERTSCHI ANTON
IPC: H04R25/02
Filed: 1986-05-28
Abstract: The battery (13) is housed in a compartment (11) which contains the usaul lateral and central contacts (14,15) and an additional contact (16) for temporary connection of an external appts. (28) via a multicore cable (25) with terminating connectors (20,23). The earpiece end connector (20), which is pushed into the battery compartment (11), has two counter-contact pieces (21,22) co-operating with the battery contacts  (14,15) and a third piece (23) on a cantilever spring (23A) co-operating with the additional contact (16). The electronic amplifier of the hearing aid can thus be connected to power supplies and signals from an external radio or TV receiver, telephone set or dictation machine. USE/ADVANTAGE - Hearing aid worn in outer ear. No additional  space is taken up by sockets or contacts for connection to external equipment.
Patent CH-625304-A5 (CH)
Title: Lock with multiple bolts
Inventor: FREDON PIERRE ANDRE GASTEN
IPC: E05C9/16
Filed: 1978-03-06
Abstract: The lock is controlled by the bolts (6) and the rods (8). These bolts (6) and rods (8) are placed in an openworked tubular case (1) which, if necessary, may act as the leaf and is preferably placed in its supporting strip or surface-mounted. This lock can be used in particular for landing doors. <IMAGE>
Patent CH-583658-A5 (CH)
Title: Working up waste cyanide products - by acidification to form hydrogen cyanide which is subsequently neutralised
IPC: C01C3/10
Filed: 1973-03-05
Abstract: The waste products, esp. those derived from hardening or electroplating processes are worked up in the form of a concn. soln. which is initially freed of carbonate content which is pptd. by the addn. of CaCl2. The soln. is then acidified and fed into a rectifying column. By raising the temp. to e.g. 450 degrees C, the HCN is driven off. Subsequently this is neutralised by the addn. of an alkali hydroxide or carbonate. Alternatively a heavy metal salt such as ZnCl2 e.g. as an aq. soln. may be used. The starting materials include NaCN, KCN, Zn(CN)2, CuCN, AgCN, AuCN. The product has a purity of >98%.
Patent CH-686395-A5 (CH)
Title: Flan filling with novel flavour
Inventor: WUST MARKUS NORBERT
IPC: A21D13/08
Filed: 1994-01-05
Abstract: Flan comprises a flan base and a filling comprising biscuit crumbs, tomatoes, honey, sugar or other sweetener, orange liqueur and curd cheese or natural yoghurt
Patent CH-616974-A5 (CH)
Title: Process and composition for coating new asphalt road surfaces
IPC: E01C7/35
Filed: 1977-03-23
Abstract: In order to increase the resistance of new asphalt road surfaces to corrosive media, a layer of abrasive particles or powder having a Mohs hardness of 8.5 or greater which had been precoated with thermocurable resins and dried is incorporated into the surface. The incorporation is carried out into the asphalt road surface at at least 60 DEG C. The curing material is subsequently hardened by rolling. This achieves a strong bond of the particles to one another and the road surface. The abrasive particles or powder can comprise molten aluminium oxide, silicon carbide, zirconium silicate and/or agalmatolite having a particle size of up to 6.7 mm; they are coated, for example, with a mixture of a liquid polysulphide polymer and a liquid epoxy resin or a mixture of phenolic resins with synthetic butadiene-styrene rubber.   Although these coating compositions dry out before the hard material is used, they only polymerise in the hot asphalt layer. This means that the road surface achieves a resistance which has hitherto not been achieved.
Patent CH-640899-A5 (CH)
Title: Stable stilbene brightener solutions
Inventor: FRINGELI WERNER DR
IPC: D06L4/664
Filed: 1979-05-14
Abstract: Stilbene brightener solutions that are stable to metal ions and metal catalysts and comprise a sulpho-substituted stilbene brightener and a fatty amine alkoxylation product of the formula <IMAGE>  where     Q is an aliphatic hydrocarbon radical of 12 to 22 carbon atoms,   M is hydrogen or an alkali metal, ammonium or amine salt ion, and m and n are each integers, subject to the proviso that m + n is at least 2 and not more than 50, are used for optically brightening natural and synthetic fibre materials.
Patent CH-598581-A5 (CH)
Title: Remote level indication in motorcycle fuel tank
Inventor: GROSS FRANCOIS DE
IPC: G01F23/16
Filed: 1976-04-26
Abstract: Remote level indication in motorcycle fuel tank employs pressure gauge at tank transmitting hydraulic pressure signal to indicator
Patent CH-647968-A5 (CH)
Title: Rotary rest
Inventor: LOUIS ALEXANDRE
IPC: B23B13/12
Filed: 1982-09-10
Abstract: For the purpose of having a rotary rest able to operate at very high speeds and to guide any section of circular or non-circular bar, which is symmetric or not symmetric, a rotary internal part (5) which can move axially with respect to another rotary internal part (2) carries levers (17), one head of which moves radially, during a mutual axial displacement of the two rotary components, by means of a head part (18) bearing against a tapered internal surface (15) of the other rotary component. Means are provided for axially displacing the rotary components with respect to one another. These rotary components are mounted in non-rotary components (1, 4) and it is between the latter that the mutual axial displacement means (7, 9, 11) then act. This rest finds an advantageous use in being placed between the back of the headstock of an automatic lathe and the front of a feeding device which feeds this automatic lathe with bars of material to be machined. <IMAGE>
Patent CH-613282-A5 (CH)
Title: Wind direction indicator for mounting on a sailing craft
Inventor: SCHWAGER ALFRED
IPC: G01P13/02
Filed: 1976-05-11
Abstract: The aim of the wind direction indicator is to be able to cruise as "close hauled" as possible with a sailing craft. The indicator is mounted on the mast of a sailing craft, and contains a tube (2) on which there are mounted two pointers (10, 11) enclosing an acute angle, and a further pointer (5) aligned in the direction of the longitudinal axis of the craft. A rotatable wind vane (17) is provided with a pointer mark (18). When sailing "close hauled", the sailing craft is steered such that the point mark (18) on the wind vane (17) coincides with one of the two pointers (10, 11). <IMAGE>
Patent CH-567304-A5 (CH)
Title: Combined square and angle protractor - permits rapid and easy determination of the sides and angles of triangles from given data
IPC: G06G1/00
Filed: 1973-05-03
Abstract: The squares has graduations on each of its two perpendicular sides, these graduations having a common origin. A cursor (4) is carried to the square (1) so that it may be displaced along one of the scaled sides (3). The cursor carries a scale (5) cooperating with the graduations so as to define a length from the origin. A rule (7) connected to the cursor (4) is able to turn, with respect to it, around a perpendicular axis (13) in the plane of the square, and passing the graduated edge (3) along which the cursor is dising the graduated edge (3) along which the cursor is displaced. The rule (7) has a side (6) which is scaled from the axis of rotation (13) so as to define a length between the axis (13) and the intersection of the rule (7) with the second side (2) of the square. A pointer (8) follows an angular scale (9) carried by the cursor, defining an angle between the side (6) and the side (3).
Patent CH-614979-A5 (CH)
Title: Shed-seeking device, interposed between a weaving mechanism, and the corresponding weaving loom
Inventor: AMIGUES LUCIEN
IPC: D03C3/24
Filed: 1977-06-09
Abstract: In normal operation, the shaft (1) of the dobby is driven by the shaft (2) of the loom via two toothed flanges (2a, 3a) connected to each other by retractable fingers (5, 6). When the latter are withdrawn with the aid of the lever (7) associated with the sleeve (4), the shaft (1) is rotationally driven at a slow speed by two satellite gears (26, 27) with different toothings which interact with the toothings (2b, 3b), themselves different, of the flanges (2a, 3a). These gears are carried by a pulley (13) connected to an auxiliary actuation motor (17). <IMAGE>
Patent CH-560945-A5 (CH)
Title: Electronic organ with upper and lower manual - has latter formed by keys each having single contact element
IPC: G10H1/18
Filed: 1973-05-21
Abstract: The electronic organ has the upper and lower manuals provided with keys which each have a single contact element, used for kicking free switching transistors (26, 27) for switching the tone ON and OFF. The transistors (26, 27) are connected in a switch circuit (38), so that they operate the same for both the upper and lower manuals. The collectors of each transistor (26, 27) are connected to an input terminal (24), which receives signals from a preceding transistor circuit, to which the contact elements of the corresponding keys of the upper and lower manual are connected, via blocking diodes.
Patent CH-610965-A5 (CH)
Title: Construction set for watercourses and use of the construction set
Inventor: SCHNEIDER HORST
IPC: E02B3/14
Filed: 1975-06-24
Abstract: A construction set for watercourses is composed of various rectangular concrete-chamber slabs (I, II). The latter have rib groups (8 to 11; 12, 13) crossing at right angles, the rib ends of one group (12, 13) projecting by half a chamber width in each case relative to the outer ribs of the other rib group (8 to 11). For optimum keying, the protruding ends of one rib group (12, 13) and the intermediate sections of the adjacent outer rib (11) of the other rib group (8 to 11) of one slab (II), which together with the other adjacent slab (I) forms the transition of slope/bottom, are bevelled at their top outer edges. The distance (T) of the bevelled surfaces (16) of the outer rib (11) from those (17) of the protruding ends is equal to half a chamber width over their entire length. Engaging in the intermediate spaces between the bevelled ends of one rib group (12, 13) are the protruding ends of the rib group of an adjacent slab. The slabs laid in the same plane have at their abutting rib ends tongue-and-groove keying running at right angles to the slab plane. <IMAGE>
Patent CH-560534-A5 (CH)
Title: Heating storage plate dispenser - with stack of heating plates in contact with heating rods inside housing having manual ejector
IPC: A47G23/04
Filed: 1973-07-26
Abstract: Heating plate dispenser with a housing containing a stack of heating plates on a support floor of the housing parallel to and in contact with electric heating rods inside the housing. An ejector link which can be moved by hand actuated link connections moves to and fro over the support floor, in order to eject the lowest plate away from the stack and out of an opening in the housing. At least the second lowest plate in the stack is restrained by holders in the housing and above this the housing has an inlet opening through which heating plates can be placed on to the upper end of the stack.
Patent CH-589803-A5 (CH)
Title: Bolt and nut fastening - has metal bolt and distorting nut of pressed laminated material
IPC: F16B29/00
Filed: 1975-11-10
Abstract: The bolt-and-nut coupling incorporates a distorting elastic nut. The bolt is of metal, and the nut of pressed laminated material. The ratio between the nut height and its thread diameter is at least 3:1. Glass fibre reinforced plastic can be used as the nut material, and this can be laminated in a direction at right angles to that of the load. compared with existing designs, the coupling distributes the load more evenly between the individual turns of the thread, apart from being appreciably cheaper to produce then an all-metal coupling.
Patent CH-695245-A5 (CH)
Title: Machine is for laying a railway track and is equipped with a sleeper laying device (9) arranged on the machine frame (5) and a gantry crane (13) movable in the machine longitudinal direction
Inventor: GANZ JOERG
IPC: E01B29/02
Filed: 2000-02-09
Abstract: The machine (1) is for laying a railway track and is equipped with a sleeper laying device (9) arranged on the machine frame (5) and a gantry crane (13) movable in the machine longitudinal direction. A continuous track (7) forms a foremost movemetn mechanism in relation to the work direction of the machine. Directly before this mechanism are discharge rakes (15) and a levelling device (17) for discharge and levelling of ballast, so that the continuous track movement mechanism can travel on the ballast.
Patent FR-2033940-A5 (FR)
Title: Catalytic prodn of polypropylene having - a low hexane soluble content in presence
IPC: C08F10/06
Filed: 1970-02-04
Granted: 1970-12-04
Abstract: Propylene is polymerised in the gas phase using Ziegler catalyst where 1 pt. wt. of a mixture of the catalyst components is mixed at a temp at least 20 degrees C below the expected polymn temp with 10-5000 pbw. of a finely divided polymer. The mixture is then heated to produce at least 1000 pts polymer per pt. catalyst per hr.
Patent FR-2098584-A5 (FR)
Title: Additive colour photographic material - with silver mixed halide emulsion contg pptn nuclei on multicoloured screen
IPC: G03C8/30
Filed: 1970-07-21
Granted: 1972-03-10
Abstract: Photosensitive emulsion with Ag halide crystals contg. at least 2 halides i.e. iodide, bromide, chloride and Ag pptn. nuclei is used on surface of multi-coloured screen of material for additive colour photography. Due to different physical character, positive image derived from unexposed crystals has greater covering power than negative image derived from exposed crystals. Presence of pptn. nuclei in emulsion, rather than adjacent layer, improves Ag utilisation.
Patent FR-2074252-A5 (FR)
Title: Extrusion moulding of cellular moulding
IPC: B29D23/00
Filed: 1970-12-23
Granted: 1971-10-01
Abstract: Method comprises extruding expandable thermoplastic polymer through a continuous gap formed among head parts of many rods; the rods are situated in a die fixed to an extruder. Uniform thick cellular mouldings having improved mechanical strength can be produced. The cellular mouldings do not have continuous weld lines in their section. Good surface smoothness is also obtained.
Patent FR-2133280-A5 (FR)
Title: Bearing bushes - for hydraulic motors
IPC: F16C33/04
Filed: 1971-04-15
Granted: 1972-11-24
Abstract: The pinions of the driving and driven shafts of an hydraulic motor are supported by 8-shaped bearing. The bearing bushes are made of an anti-friction material which provides dry lubrication with a min. coeff. of friction and without deformation when subjected to stresses of >500 bar on commencement of rotation. Helicoidal grooves in the bushes are arranged symmetrically relative to the median axis of the double bearing for hydrodynamic lubrication. Pref. the anti-friction material consists of fritted Cu-Pb with intermolecular and surface incorporation of PTFE.
Patent FR-2148779-A5 (FR)
Title: Brazing titanium,zirconium or their alloys - with a low melting braze metal
IPC: B23K35/38
Filed: 1971-08-03
Granted: 1973-03-23
Abstract: Method of brazing pieces of metal, esp. Ti and Zr and their alloys (esp. an alloy of Ti, Al and/or V) uses a braze metal with  m.pt. the pieces to be brazed and capable of co-diffusing with the metals in the alloys and comprises heating to a temp. > (ca. >=200 degrees C) the m.pt. of the braze metal to lay the braze metal in the joint, followed by a codiffusion heat treatment in a protective atmosphere at a temp. > brazing temp. and  lowest temp. at which the mechanical properties of either piece would be affected by structural modification.
Patent FR-2107224-A5 (FR)
Title: Aluminium oxide recrystallisation chamber - with constricted portion increasing residence time
IPC: C01F7/021
Filed: 1971-09-03
Granted: 1972-05-05
Abstract: The chamber comprises a reaction chamber circular in plan with top tangential inlet from a burner or hot gas line associated with the material inlet, and with a fluidised bed in the lower part the material outlet and fluidising gas inlet being in this lower region, while the gas outlet is centrally mounted at the top of the chamber, has a constriction in the cross-section of the chamber, has a the top tangential inlet and the fluidised bed. The arrangement ensures that the zone of entry of particles into the fluidised bed is remote from the material outlet, thus increasing the residence time in the fluidised bed.