baber/WOPTO huggingface dataset:
Patent WO-2017200406-A4 (WO)
Title: Procédé de préparation de catalyseur d'oxyde métallique
Inventor: JODŁOWSKI PRZEMYSŁAW
IPC: B01J37/34
Filed: 2017-05-15
Abstract: L'invention concerne un procédé de préparation d'un catalyseur d'oxyde métallique, qui consiste à préparer une suspension de nanoparticules d'un précurseur de phase active à l'aide d'un champ ultrasonore, à maintenir et immobiliser les nanoparticules du précurseur sur un support, à sécher et calciner le support avec le précurseur de phase active immobilisé sur ce dernier, et qui est caractérisé en ce que, dans la première étape du procédé, une solution de réaction désoxygénée comportant des sels de chrome (III) dissous dans l'eau est traitée avec des ondes ultrasonores présentant une puissance de 70 à 100 W, une fréquence de 20 kHz, une amplitude de 60 à 100 % à une température de 10 °C à 60 °C pendant 15 à 60 minutes et, pendant le processus de sonication, la solution est soumise à un traitement discret d'ultrasons à intervalles de 2 à 5 minutes, et des temps d'arrêt entre eux durent entre 20 et 50 %, de préférence entre 30 et 40 % du temps du traitement. De plus, un alcool présentant des atomes de carbone de 1 à 4, de préférence l'éthanol, est ajouté à la solution dans une quantité telle que la concentration dudit alcool se situe entre 1 et 3 % en volume et ledit alcool est ajouté à la solution, au plus tard, pendant le processus de sonication. La nano-suspension, qui est le résultat des ondes ultrasonores en action et qui comporte des ions Cr 3+  et Cr 2+  et des formes métalliques de chrome, est maintenue sur le support.
Patent WO-2009126528-A4 (WO)
Title: Système de gestion de palettes sur une machine-outil
Inventor: MISCHLER PETER L
IPC: B23Q3/06
Filed: 2009-04-03
Abstract: La présente invention concerne une machine-outil comportant un passage traversant de chargement de palettes, qui permet à des palettes d'être chargées ou déchargées d'un côté ou de l'autre de la machine. Le receveur de palettes est monté sur l'axe X de la machine, et la palette est chargée sur le receveur de palettes alors qu’elle est disposée selon une orientation verticale. Des rouleaux transversaux à l'axe du receveur de palettes supportent la palette, et des rouleaux d'écartement maintiennent la palette écartée de patins de positionnement sur l'axe Z à mesure qu'elle se déplace en direction d'une position centrée sur le receveur de palettes. Les patins de positionnement sur l'axe Z présentent une surface relativement large du côté de la face arrière de la palette, et ils sont configurés de façon à réaliser une fixation par le vide et à bloquer la palette sur les trois axes une fois qu’elle est centrée sur le receveur de palettes. Une clavette rotative est prévue pour centrer et verrouiller la palette par rapport au receveur de palettes avant que le mécanisme de fixation par le vide ne soit actionné.
Patent WO-2013074774-A4 (WO)
Title: Mise en grappes de données en fonction de réseaux à jeton variables
Inventor: ANDERSON ARLEN
IPC: G06F17/30
Filed: 2012-11-15
Abstract: La présente invention porte sur des enregistrements de données reçus, chacun comprenant une ou plusieurs valeurs dans un ou plusieurs champs, qui sont traités de manière à identifier une ou plusieurs grappes de données. Le traitement comprend : l'identification (110) de jetons qui comprennent chacun au moins une valeur ou un fragment d'une valeur dans un champ ou une combinaison de champs, la génération (120) d'un réseau représentant les jetons identifiés avec des nœuds du réseau représentant des jetons et des bordures du réseau représentant chacune une relation variable entre des jetons, et la génération d'une représentation graphique du réseau avec des sous-ensembles différents de nœuds distingués en fonction au moins en partie de valeurs associées à des nœuds, où une valeur associée à un nœud particulier quantifie un décompte d'un nombre d'instances du jeton représenté par ce nœud particulier apparaissant dans les enregistrements de données reçus.
Patent WO-2022147269-A4 (WO)
Title: Système et procédé de rappel d'expiration de durée pour soins médicaux
Inventor: HAMMER-KRABBE STEPHANIE
IPC: A61F13/00
Filed: 2021-12-30
Abstract: Un rappel d'expiration de durée actionnable par l'utilisateur ne dépend pas de moyens électroniques ou motorisés, mais plutôt de procédés chimiques prévisibles et bien compris. Les utilisations comprennent, sans s'y limiter, des pansements médicaux pour permettre au patient ou au soignant de savoir qu'il est nécessaire de changer un pansement. Dans un mode de réalisation, une vessie remplie de liquide est volontairement rompue, ce par quoi le liquide amène un indicateur de couleur à montrer que l'actionnement s'est produit. Après une durée prédéterminée, le liquide dissout un revêtement qui entoure un colorant situé séparément, libérant ainsi le colorant et révélant une image à un moment (mais pas avant) correspondant à la durée d'expiration préférée.
Patent CH-617601-A5 (CH)
Title: Domestic grain mill
Inventor: COLLIE ARTHUR ALEXANDER
IPC: B02C4/02
Filed: 1977-01-03
Abstract: In a housing which is open at the top and consists of two parts (10, 11) two milling rollers (22, 29) are arranged horizontally and driven in opposite directions of rotation with respect to one another so that the material to be milled is conveyed downwards through a gap formed between the rollers. Each of the two housing parts (10, 11) is assigned one of the milling rollers (22, 29) so that, by pivoting the two housing parts with respect to one another about a pin (12), the distance between the two milling rollers (22, 29) can be varied by adjustment means (35 to 40). Such an arrangement, which is a very simple design, permits cereals to be milled without adversely affecting them by heating them in a damaging fashion. <IMAGE>
Patent CH-689007-A5 (CH)
Title: Processing machine for all types and quality of optical disc with carousel designed for high speed and compactness
Inventor: RAMO JACQUES
IPC: G11B5/84
Filed: 1994-01-20
Abstract: The unit process data discs, especially optical discs such as: compact discs, laser discs, video discs and mini-discs. It has a carousel with circular conveying path (3) along which there are holders for the discs (27). The drive is unidirectional and intermittent, stepping the discs around the central axis, moving them on for processing, from station to station (51, 65). Also claimed are: the method of operation; and a coating, laquering and printing unit with integral quality testing to make discs as described.
Patent CH-653420-A5 (CH)
Title: Dowel
Inventor: MURBACH JULIUS
IPC: F16B13/06
Filed: 1981-02-06
Abstract: The dowel has a metallic expansion sleeve (30) which has a slotted end portion (32). An expansion member (48) engages into said end portion (32). Said expansion member has a body (50) which consists of oscillation-damping, rubber-elastic material and into which there are embedded a cone sleeve (52) and, at an axial distance therefrom, a connection part (54). The cone sleeve (52) interacts with the slotted end portion (32). The connection part (54) is used for fastening a fastening screw and for drawing the expansion member (48) into the slotted end portion (32) of the expansion sleeve (30). An inner lining (42) consisting of oscillation-damping material is arranged on the end portion (40) opposite the slotted end portion (32). Said inner lining (42) is configured as an insert body and has a part (46) projecting beyond the expansion sleeve (30). The dowel combines good fastening properties and good oscillation-damping properties. <IMAGE>
Patent CH-689741-A5 (CH)
Title: Temperature sensor sleeve for temperature sensor for gas or liquid medium in pipe or container with closed inner end and flanged outer end pressed against shoulder of wall opening in pipe or container
Inventor: BRUEMMER HEINZ KURT
IPC: G01K1/08
Filed: 1995-04-13
Abstract: The temperature sensor sleeve is fitted through an opening (11) in a pipe or container wall (10) and has a deep-drawn metal sleeve element (13) which is closed at its inner end (14), its opposite end having a flange (15) pressed against a shoulder (12) of the wall opening, to form a gas- and liquid-tight seal via a clamp nut (21)
Patent CH-688058-A5 (CH)
Title: Window- and door-protection equipment against intruders
Inventor: RUSTERHOLZ URS
IPC: E05C1/04
Filed: 1994-04-22
Abstract: The equipment is for a hinging window or door, preventing forced entry. The rail (4) slides via its first flange (5) on the fixed frame and parallel to it between the locked and free positions. The second flange (6), parallel to the first, fits round the edge of the hinging leaf (2) in the locked position. Locking devices (8,9) on the first flange secure the rail in the locked position at least. The first flange can be secured to the fixed frame by two or more screws passing through slots in the flange, and which engage in recesses in the slot ends in the locked position.
Patent CH-686001-A5 (CH)
Inventor: MONNERAT ANDRE ROBERT LOUIS
IPC: B41F9/16
Filed: 1990-04-18
Abstract: A process is disclosed in which ink contained in a water-wipe solution used in the intaglio printing of security documents is recycled after being refurbished. The water-wipe solution is neutralized; the ink is separated by filtration and refurbished before being utilized.
Patent CH-691446-A5 (CH)
Title: Changing cable colour without shut-down using co-extrusion nozzle and valve
Inventor: MALLINGER ROLAND FRANZ
IPC: B29C48/49
Filed: 1996-06-28
Abstract: This device interchanges \- 2 colour layers extruded over a substrate, e.g. as colour coding on a strand, flexible tube or pipe. The typical use is to make an insulated wire. In this original arrangement, there is a main extruder with two or more c-extruders for the colours. These are held in an assembled extrusion head (1) having appropriate colour inlet (11,12) channels (13,15) and conical nozzle inserts (14,16) whose outlets supply colour around the substrate, itself applied around the conductor issuing from a central bore. A change over valve (19) switches over the colours.
Patent CH-681711-A5 (CH)
Title: Suspension document file with foldable cover - has first support bar with projection, extending upwards and to the file inside
Inventor: ROHNER BENEDIKT
IPC: B42F15/00
Filed: 1990-06-01
Abstract: In addition to the foldable cover (1).the file has a pair of attached support bars (3,4), the ends of which locate on a support frame. Each support bar has a width of 4 to 6 mm, and the cover is so fitted laterally on the support arms that, when it is closed, between the parallel halves of the cover there is an intermediate space. The first support bar (3) at its upper end has a projection extending upwards and to the inside, and which with the file cover closed covers the upper side of the second support bar. USE/ADVANTAGE - For office filing cabinets etc.,with ordered appearance and easy handling.
Patent CH-674722-A5 (CH)
Title: Iron-manganese-copper brazing alloy foil - for brazing ceramics together or to metals
Inventor: FRANZEN VOLKER PROF DR
IPC: C04B37/02
Filed: 1988-05-20
Abstract: A novel homogeneous ductile brazing  foil has an at least partially amorphous structure and a compsn. of 0-40 at %Fe, 20-50 (pref. 20-40) at % Mn and 10-80 (pref. 20-50) at % Cu. The brazing alloy is pref. Fe30Cu44Mn26 or Fe20Mn30Cu50. The foil is generally produced by melt spinning and is 20-120 (pref. 40-90) microns thick. USE/ADVANTAGE - Claimed use of the brazing foil is for brazing ceramic (esp. silicon carbide) parts together or to metals (esp. Ni, Fe, Ti or their alloys). The foil is used at brazing temps. of 900-1300 deg.C and produces chemically resistant, durable brazed joints.
Patent CH-604566-A5 (CH)
Title: Product e.g. minced meat sterilisation and preservation
Inventor: GFELLER ERNST
IPC: A23L3/22
Filed: 1977-02-18
Abstract: Prod. such as minced meat for sausages or beverages or powder for the pharmaceutical industry, can be sterilised and preserved by passing it through a heating zone where it is spread out and mixed until the sterilisation temp. is reduced.  This continues in a second heating zone for the required length of time.  A cooling zone, designed like the heating zone, reduces the temp.Both the temp. and the duration of the treatment can now be adjusted to suit the prod.
Patent CH-659321-A5 (CH)
Title: Indicating instrument
Inventor: WINKLER ERHARD
IPC: G01D7/04
Filed: 1983-04-21
Abstract: An instrument (11) with a round dial and moving pointer (13) can be equipped for a multiple indication by allocating to the dial (12) indicating groups (17, 18) of light-emitting diodes (20, 21). The light-emitting diodes are activated individually or adjacently in pairs by a selection logic (25) and are individually allocated to the indicated dial values and in pairs to the mean value of the indicated dial values. The pointer (13) is used for indicating the actual speed in speed indicating instruments and the indicating groups (17, 18) are used for indicating nominal speeds input into the vehicle. <IMAGE>
Patent CH-690835-A5 (CH)
Title: Stirring assembly for liquid manure within a storage tank has structured stirrers with part surfaces at an angle to each other on lateral carriers with different dimensions to give a consistent liquid without precipitated solids
Inventor: WALSER HANS
IPC: C05F3/06
Filed: 1997-10-25
Abstract: The assembly to stir liquid manure, and keep it circulating within a manure tank, has stirrers (14) where their leading sides on the cutting planes are parallel to the rotary axis and at a tangent to the circle around the axis, with two sections (20,21) at different alignments, linked (18) together. The sections are arranged at increasing gaps from the linking zone in the direction of rotation (R), to project increasingly from the linking zone (18) and form a recess at the leading side. The rotary axis has two converging planes each on one of the stirrer sections (20,21) to the leading side, each intersecting at an angle of 10-40 deg .  The dimensions of the stirrers (14) have a larger width than height, and preferably at least 1.5 times the height. The stirrers (14) are at a gap from the rotary axis which is generally equal to the stirrer width. The linking zone (18) between the stirrer sections (20,21) lies on a radial direction, preferably over the whole width of the stirrer (14). The stirrers (14) are formed of bent plates, forming a linking zone (18) between the sections (20,21). They are mounted to a lateral carrier (13) at the rear side, away from the direction of rotation (R) at a part which extends to the rear at the carrier (13). The leading side of the stirrers (14) is formed by two flat sections (20,21) at an angle to each other, where one section (21) has an increased axial height compared with the other section, and preferably by a factor of 2. The angle between the stirrer sections (20,21) is 160-100 deg  and preferably 120 deg , and the planes of the two sections intersect the rotary axis by 30 deg . Two pairs of stirrers (14) are fitted to the rotary axis, with a 180 deg  offset between the pairs. The lower pair of stirrers is keyed to the rotary shaft (7), and the upper pair is at a float (15) which is keyed to the shaft (7) for rotation, but moves up and down with the level of liquid manure in the tank. The lateral carriers (13) for the stirrers are aligned at 90 deg  to the rotary axis, and are turned round with the axis. At the bottom pair of stirrers (14), the upper sections (21) extend further from the linking zone (18) than the lower sections (20) and, in the upper pair of stirrers (14), the upper sections (20) are narrower from the linking zones (18) than the deeper lower sections (21). At least one part surface of the stirrers (14) extends increasing in a radial direction from the rotary axis, in the direction of rotation (R), to increase the tangential acceleration of the liquid manure during stirring.
Patent CH-680684-A5 (CH)
Title: Anti dazzle light fitting suitable for halogen bulbs
Inventor: WALDMANN HERBERT
IPC: F21V11/06
Filed: 1990-08-02
Abstract: The halogen bulb (12) is mounted on a reflector (14) which is secured to the lamp fitting (10) by a mounting ring (16) and stop rings (18). The antidazzle grid (20) is sandwiched between an inner glass disc (22) and an outer glass disc (24). The whole is kept in place by an inner retaining ring (26) and an outer rim (30) with a water-tight sealing ring (32). The inner glass disc may be omitted with an alternative grid.
Patent CH-664880-A5 (CH)
Title: Swimming trunks or bikini bottoms - in which rear section consists of two sections joined by seam between waistband and crotch
Inventor: HASLER HANS
IPC: A41D7/00
Filed: 1987-08-13
Abstract: The swimming trunks or bikini bottoms consist of a front and a rear section which are joined on the sides and in the crotch. The rear section consists of at least two parts connected to each other by means of a seat seam between the waistband and the crotch. ADVANTAGE - The garment fits the wearer like a second skin.
Patent CH-683994-A5 (CH)
Title: Gripping device for vacuum lifting mechanism
Inventor: SCHILTER KARL
IPC: B66C1/44
Filed: 1991-10-30
Abstract: The clamping force is generated by one or several bellows (2) and the activation of the gripper device is by a two-way valve or a ball cock (4). On each side are gripping blades (7). A telescopically sliding support frame is provided on which the bellows are parallelly fixed.The bellows are attached to the frame by tension cables (9) and rollers (10) to provide a greater clamping force. The gripping blades are changeable on square tubes of the frame to fit the goods to be lifted.
Patent CH-686149-A5 (CH)
Title: Water cooled catalyst installation for IC engine
Inventor: LEISTRITZ KLAUS
IPC: F01N13/00
Filed: 1994-11-23
Abstract: The invention concerns a system (20) used to reduce pollutant emissions in the form of hydrocarbons, carbon monoxides and nitric oxides from internal combustion engines, in particular from ships' engines or stationary engines. The catalyst housing (40) is covered by a gas-insulation hood (24) which is open upstream for the waste gas (18) to be decontaminated and is closed downstream. The gas-insulation hood (24) comprises a water cooler (28) which at least in some cases rests on the exterior thereof. The gas-insulation hood (24) preferably takes the form of a baffle silencer of known type of construction.
Patent CH-667649-A5 (CH)
Title: 2-Substd. amino-benzoxazole and -benzimidazole derivs. prodn. - by reacting prim. amino cpd. with amine in presence of acid catalyst, useful as intermediates e.g. for pharmaceuticals
Inventor: BRUNNER FREDERIC
IPC: C07D401/12
Filed: 1986-09-10
Abstract: Prodn. of 2-substd. amino-benzoxazole or -benzimidazole cpds. of formula (I), comprises reacting the prim. amino cpd. (II) with amine R1R2NH (III) in presence of acid catalyst. In (I)-(III) Z = NH or O; R1 = H, alkyl or alkenyl, hydroxyalkyl, or opt. substd. benzyl; R2 is as R1 but not H, or R1 and R2 together complete a heterocycle, opt. contg. additional heteroatoms or substituents; Rn = one or more H, alkyl, halo, NO2, alkoxy, alkoxycarbonyl or one CN. More specifically the catalyst is a 1-4C alkyl or opt. alkyl-substd. phenyl-sulphonic acids, particularly p-toluenesulphonic and methanesulphonic acid. Reaction is in inert solvent, esp. toluene, at 100-200, esp. 140-180 deg. C. (III) is 3-30, pref. 4-20, moles equivalent per mole (II) and the catalyst is 5-100 mole %. USE/ADVANTAGE - (I) are intermediates for pharmaceuticals (e.g. muscle relaxants or antihistamines); light-protection agents and herbicides. This method is simple (only one stage) and provides gooo yields of high quality (I) without use of dangerous reagents.
Patent CH-680096-A5 (CH)
Title: Monitoring simultaneous arrival of DC or AC pulse trains - using energy of one signal sequence to actuate switching element only if other signal appears at least approximately at same time
Inventor: JAEGER WALTER DIPL-PHYS
IPC: B61L1/20
Filed: 1988-12-28
Abstract: A monitoring circuit has two inputs (IN1, IN2) for either two a.c. signals, or two pulsed d.c. signals. One signal (IN1) is received by a diode (D2) and capacitor (C3) such that the voltage applied as a control input to a gating stage (5) increases in amplitude as the pulses are received. When a set input level is exceeded the element responds to gate the other signal (IN2) through to the output. The circuit is based on an amplifier stage. USE/ADVANTAGE - Fail-safe monitoring for railway signalling.
Patent CH-658328-A5 (CH)
Title: Tracking system for controlling the tracking of an engine-driven missile
Inventor: JAEGER WALTER DIPL-PHYS
IPC: F41G7/22
Filed: 1982-08-20
Abstract: In order, even without constant visual contact with a flying object (6) to be tracked on the one hand and with the starting point of the latter on the other hand, to be able to hit both, a carrier rocket (2) equipped with two tracking heads (3, 4) is fired into the track (7) formed by engine exhaust gases of the flying object (6). In the vicinity of the latter, the two tracking heads (3, 4) are blasted off, whereupon these, on the basis of given probed tracking criteria, follow the track (7) in mutually opposite directions by means of their own drive and as a result track down and hit the flying object (6) to be tracked or the starting point of the latter. The combustion products generated by the drive engine of the flying object to be tracked are used as an especially suitable tracking criterion. <IMAGE>
Patent CH-593109-A5 (CH)
Title: Core-blowing machine using the hot box process - for high speed automatic prodn. of sand cores
IPC: B22C7/06
Filed: 1975-06-03
Abstract: Core-blowing machine uses a frame contg. three stations. In station (I), a sand hopper mounted on an overhead carrier is used for the reciprocation of a sand box from its location under the hopper to station (II). In station (II)b, the sand box is located above a core box trolley mounted over a press table; and the trolley can be reciprocated between station (II) and (III). Station (III) is a core ejector station, provided wtih a hoist for the upper core box half. The sand box is pref. fitted with air inlets and outlets, whereas station (III) has a removable ejector plate on which ejector pegs are mounted; both the upper and lower core box halves can be removed. In station (I) is another trolley fitted with a plate driven vertically upwards and on which pins are mounted; the pins are used to clean the sand blowing holes in the sand box when the latter is in station (I). The device is used for prodn. of cores for high speed mass prodn. The core box halves can be rapidly replaced so idle time is very short and output can be increased.
Patent CH-606660-A5 (CH)
Title: Building floor construction element
Inventor: GRONERT RONALD
IPC: E04B1/24
Filed: 1976-06-14
Abstract: Building floor construction element includes top mounted bayonet fitting lockable device
Patent CH-641373-A5 (CH)
Title: Process for centrifugal separation and apparatus for its use, both applicable to a mixture of phases in any states
Inventor: SAGET PIERRE LAURENT
IPC: B04B5/12
Filed: 1980-11-27
Abstract: The apparatus comprises, arranged coaxially and driven in rotation in a stationary enclosure (1), a fan (2) generating a pressure reduction upstream, a rotary distributor (5) converting the pressure drop which results from the action of the fan (2) on the upstream pressure into a speed of rotation of the mixture which is added in the same direction to the speed of rotation of the distributor (5), and a rotor (4) comprising members (15) for guiding live streams, trapping members (16) which trap these dead sheets and collect heavy particles, and conducting members (18) for the latter. <IMAGE>
Patent BE-1000348-A5 (BE)
Title: Genetically transformed plant prodn. - by introducing DNA molecule, etc. into protoplast, cell etc. by micro:injection
Inventor: PAVEL VIKTOROVICH MELNIKOV
IPC: C12N15/89
Filed: 1987-02-27
Granted: 1988-11-08
Abstract: Genetically transformed plant is prepd. by introducing a DNA molecule or autonomously replicated organera serving as a transforming factor in a protoplast, single cell, or cell in a structural body serving as an acceptor with microinjection.