baber/WOPTO huggingface dataset:
Patent WO-2022229830-A4 (WO)
Title: Method for producing a structure for stud-based interconnection between microcircuits
Inventor: NI YANG
IPC: H01L23/498
Filed: 2022-04-26
Abstract: The invention relates to a method for manufacturing an electronic circuit which uses CMOS technology, the method comprising: (a) a step of metal deposition (200) and etching to form metal connections (P, P',...) at a first level in a substrate, (b) a step of depositing a layer of dielectric material (110,...) covering the metal connections, (c) a step of producing through-passages (112) in the thickness of the dielectric material, (d) a step of filling these passages with an interconnect metal (300), in order to form vias (V) connecting the levels. Steps (a) to (d) are repeated to form the metal connections (P, P',...) at different depths, connected by interconnection vias (V) in the thickness of the circuit. According to the invention, the method further comprises an iteration of step (a) in order to form, simultaneously: * a set of customised conductive elements (PL, P'") for the purposes of connecting said electronic circuit to homologous conductive studs of another circuit by bringing together and pressing the circuits, and * a set of connecting studs (PB) for bonding wires.
Patent WO-2008111992-A4 (WO)
Title: Composants d'inverseur de poussée monolithiques
Inventor: STERNBERGER JOE E
IPC: F02K1/54
Filed: 2007-07-12
Abstract: L'invention concerne un fuseau-moteur (10) d'aéronef comprenant un inverseur de poussée de type porte pivotante. L'inverseur de poussée (22) comprend un corps de canalisation de soufflante monolithique (24) avec une paroi annulaire (50) qui comprend une section d'attaque (46), une section de porte (54) et une section de fuite (48). La paroi (50) a une structure de type sandwich-nid d'abeilles avec une feuille de face intérieure (60) et une feuille de doublage (62) séparées radialement par un premier cœur cellulaire (66). Une feuille externe (64) associée à la section de fuite (48) de la paroi (50) est séparée radialement de la feuille de doublage (62) par un second cœur cellulaire (68). Une pluralité de portes pivotantes (26, 28) s'accouple avec une pluralité d'ouvertures de porte (56, 58) dans la section de porte (54) de la paroi annulaire (50). Chaque porte (26, 28) a une structure de type sandwich-nid d'abeilles similaire à celle de la paroi annulaire (50), chaque porte (26, 28) ayant une feuille de face intérieure (64) séparée d'une feuille de doublage (76) par un premier cœur cellulaire (80), et une feuille externe (78) séparée de la feuille de doublage (76) par un second cœur cellulaire (82).
Patent WO-2016154365-A4 (WO)
Title: Dispositif de type casque
Inventor: READ Alison
IPC: A61F7/10
Filed: 2016-03-23
Abstract: Un dispositif de traitement de la tête comprend une structure pouvant être montée sur la tête d'un utilisateur, ladite structure comportant au moins une zone de traitement qui ne va généralement pas obstruer la vision de l'utilisateur lorsqu'il porte la structure. La structure délimite une zone de vision autour d'au moins un œil de l'utilisateur lorsque l'utilisateur porte le dispositif, de telle manière que l'utilisateur peut voir à travers la zone de vision. Le dispositif comprend, en outre, un mécanisme de traitement pouvant être fixé sur la zone de traitement de la structure, le mécanisme de traitement se prolongeant entre le visage de l'utilisateur du dispositif et la structure. Un dispositif de montage est associé au mécanisme de traitement pour relier le mécanisme de traitement à la zone de traitement de la structure, le dispositif de traitement de la tête étant utilisé pour traiter la tête de l'utilisateur par association de la tête de l'utilisateur avec le mécanisme de traitement.
Patent WO-2017024128-A4 (WO)
Inventor: STRUCKHOFF ANDREW
IPC: G01C19/38
Filed: 2016-08-04
Abstract: L'invention concerne un appareil de localisation de cible. L'appareil comprend un boîtier, qui comprend un capteur de distance pour générer des données de distance, un capteur d'image pour générer des données d'image, un capteur inertiel pour générer des données d'inertie, et un processeur. Le processeur est configuré pour recevoir les données d'image provenant du capteur d'image et déterminer une première orientation du boîtier, et recevoir les données d'inertie provenant du capteur d'inertie et modifier la première orientation sur la base des données d'inertie pour produire une orientation modifiée du boîtier.
Patent CH-689666-A5 (CH)
Title: Folding fastener for bracelet, especially watch bracelet or strap
Inventor: HAGMANN JEAN-PIERRE
IPC: A44C5/24
Filed: 1994-01-22
Abstract: The fastener consists of a rigid or elastic vane (10) pivoted to one end of the strap (A) and to a U-shaped lever connected to the other end (B). The lever has hooks (18) at one end to engage with projecting lugs (20) on the first end of the strap, and a mushroom-shaped head (19) on its cross-piece to engage with one of the holes in the second end of the strap.
Patent CH-677681-A5 (CH)
Title: Clothes peg which can be gripped at either end - comprises two spring loaded elements with interlocking ribs and grooves, able to grip at either end
Inventor: CASTIGLIONE VINCENT
IPC: D06F55/02
Filed: 1989-02-17
Abstract: The clothes peg consists of two moulded lengthwise elements with a central pivot (Ic) and spring. The facing surfaces of the two elements are grooved, each having different numbers of grooves so that the two surfaces interlock when pressed together. The spring has a central coil and two angled projections which fit against sloping surfaces of the element which does not have the pivot. In addn., both elements have stops to limit their movement. In variants of the design the springs can be of different shapes, including two wavy metal strips between the two elements. ADVANTAGE - More convenient to use, being able to grip at either end.
Patent CH-667440-A5 (CH)
Title: Security closure for tubular container - has removable top pat forming stopper, also pushed downwards to prevent use by children
Inventor: SPORI ARTHUR
IPC: B65D1/02
Filed: 1985-04-18
Abstract: The dome shaped end (1) of a tubular container has a central dispensing opening (2) which is sealed before use. Part of the wall round the opening includes a thinner zone (11) which is broken by twisting the top part (3) when required for use. This top part forms part of a security system so that it cannot be opened by young children. The top part has a ring (4) connected by a circular dished membrane (8) to the wall round the opening, and with gripping tabs (13) projecting upwards. When the ring is pushed downwards by the tabs, noses (6) projecting from them are forced into radial grooves (7) on the top of the domed part, locking it. The centre (5) of the removable part fits into the opening to seal it, having a shoulder (9) around it, fitting into a recess (12) inside the opening. USE/ADVANTAGE - For salt, powders, medicaments, disinfecting liquids etc. the design is cheap, simple and safe.
Patent CH-685620-A5 (CH)
Title: Device for holding stacks of printing products, in partic. journals
Inventor: HENZI PETER
IPC: B65B27/08
Filed: 1993-07-15
Abstract: The device comprises a take-over station from which the stack (1) are fed in a row, one after the other, to a batching trolley. The stacks are then transported to a binding station (6). The device further comprises a slidable carriage (14) along a conveyor track (9). There are at least two pivotable flaps (22,23) arranged on the carriage. The flaps are pivotable in the take-over station (5) and on the stack which is held on at least two opposite sides. The flaps are removed after reaching the binding station and completion of binding process. The flaps are then returned with the carriage to the take-over station to collect the next stack.
Patent CH-671206-A5 (CH)
Title: Anti-tamper closure for container
Inventor: STETTLER FRIEDRICH
IPC: B65D51/18
Filed: 1986-06-25
Abstract: The anti-tamper closure (1) is intended for a container (2) with flange-like portion (6) below the rim (5) area (3) behind which a ring portion (16), breakably connected (17) with a closure cap (13; 14), engages when this cap is pushed over the container rim, subsequent removal of the cap being possible only if the ring portion is at least partly detached from the cap. The connection is via at least one preferential break area (17) which extends at right angles to the circumference of the ring so that even partial removal of the cap becomes clearly visible by showing a gap between ring and cap.
Patent CH-643135-A5 (CH)
Title: Medical needle for acupuncture
Inventor: CHRISTEN JEAN-FRANCOIS
IPC: A61H39/08
Filed: 1981-05-26
Abstract: The handle of the medical needle for acupuncture consists of elements (1) on a rod (2) in order to give it some bulk while preserving its flexibility. <IMAGE>
Patent CH-678976-A5 (CH)
Title: Capacitive sensor evaluation circuit - periodically separates sensor from reference voltage source and transfers charge to reference capacitance
Inventor: ROZEK SIEGMAR
IPC: G01D5/24
Filed: 1989-10-19
Abstract: The evaluation circuit has a reference voltage source (14) coupled to the sensor (11) and a constant reference capacitance (17).  The sensor is periodically disconnected from the reference voltage source with simultaneous transfer of the sensor charge to the reference capacitance, the voltage across which is evaluated. Pref. the sensor is coupled to the reference voltage source via a semiconductor switch controlled by the signal from an oscillator (16). USE - Provides output signal proportional to measured parameter value.
Patent CH-682886-A5 (CH)
Title: Holder to help people on snow-boards being pulled uphill by ski-lift - has flexible cord or belt which loops over handlebars and has cuffs on its ends buckled round user's waist and one of user's legs
Inventor: LIENHARD HANS-JOERG
IPC: A63C11/00
Filed: 1992-12-21
Abstract: The towing device is used to attach a skier to the moving cable (5) of a ski-lift. It may be used by people on ordinary skis or with both feet on a single snowboard (43). A wire (3) connected to the cable by a suitable fitting has a holder (7,9) on its other end. This is T-shaped and forms handlebars gripped by the user's hands. A further holding device (13) has a flexible cord or belt which loops over the handlebars (9) and has cuffs on its ends. One cuff may buckle round the user's waist and the other buckles round one of the user's legs. USE/ADVANTAGE - Holder to help people on snowboards being pulled uphill by ski-lift.
Patent CH-675705-A5 (CH)
Title: Picture postcard - comprises support material coated on both sides, with one side carrying variable information
Inventor: WOHLFAHRT ROBERT H
IPC: B42D15/02
Filed: 1987-12-03
Abstract: The picture postcard support material is coated on opposite sides. At least one coating carries a variable information, while the material can be sheet-metal, to which the coating are chemically or mechanically bonded. Paper is pref. used as the coating for the information, and the coatings can be  water-resistant.  The card can be convex or  concave. ADVANTAGE - Resistant to fraying, or damage in transit.
Patent CH-645217-A5 (CH)
Title: Foot-operated starter for electric motors
Inventor: WINKLER UWE
IPC: H01H21/26
Filed: 1979-05-28
Abstract: A rocker (2) which is supported such that it can pivot and is subject to spring pressure is arranged on a housing (1). Mounted inside the housing (1) is a resistance winding (6) which is picked off by a contact lever (12) which is in driven connection with the rocker (2). Arranged between the rocker (2) and the contact lever (12) is a screw which is used as an adjustable length transmission element and whose head is connected to the contact lever (12). The end of the contact lever (12) may have a fork shape in order to engage around the head of the screw. The arrangement makes it possible to adjust the contact lever (12) relative to the rocker (2). <IMAGE>
Patent CH-593712-A5 (CH)
Title: Aeration of fermenting liquid fertilisers - using propeller with surrounding flow guide into which air is drawn
IPC: B01F3/04
Filed: 1975-04-29
Abstract: Aeration of liquids is achieved by motor driven propeller. This is surrounded by a concentric, circular flow guide into which an airline discharges. The other end of this air line may be open to atmosphere or connected to a blown air supply. The flow guide can be a ring shaped pipe or be a cylindrical sheath surrounding the propeller. The airline may be joined to the ring shaped pipe. The air line may be formed from the hollow shaft of the propeller. Also, it may form a concentric pipe around the shaft. Used in the treatment of liquid manures. The fertiliser value of these is improved if anaerobic digestion is replaced by aerobic. The device permit intense aeration even in the presence of other substances.
Patent CH-577292-A5 (CH)
Title: Weatherproof letter box with lock up compartment - has protrusions on inside base for contents, preventing contact with rain, etc.
IPC: A47G29/122
Filed: 1974-05-03
Abstract: The letter box which comprises at least one lock-up compartment is mainly intended for use as a collective letter box for various apartments and thus mounted on the outside of buildings where it can be exposed to rain, snow etc. The base of each lock-up compartment of the letter box, which is pref. made of plastics, has ribs (11) so that the contents can rest thereon whilst any rainwater can collect at the bottom. These ribs may be moulded out of the base of the compartment or may be on a separate plate which rests on the base. The base of the compartment preferably runs inclined to a drainage opening allowing the water to drain away.
Patent CH-616496-A5 (CH)
Title: Seal for a cock or tap
Inventor: FRIESS JEAN
IPC: F16K1/226
Filed: 1977-05-24
Abstract: This seal (1) comprises a metal casing of hollow profile having an anchoring part designed to be held in a housing (8) of the body (3) of a cock and an annular occluding part having an annular contact surface (11). It is designed to interact elastically with the annular bearing surface (6) of the occluder (5) in the service position of the seat. The seal is used with the seats of cocks and taps, in order to ensure extended smooth operation and high endurance in difficult conditions of use. <IMAGE>
Patent CH-575971-A5 (CH)
Title: Water-soluble or dispersible reaction products - prepd from epoxides fatty amines, dicarboxylic acids and aliphatic diols with amines
IPC: C08G59/56
Filed: 1971-01-22
Abstract: In parent patent water-sol. or dispersible reaction prods. of epoxides, fatty amines and dicarboxylic acids with amines, are predp. by reacting (a) a COOH gp.-contg. reaction prod. of (a') >=1 epoxide contg. >=2 epoxide gps./mol., (a") >=1 higher fatty amines, (a"') an aliphatic satd. >=7C dicarboxylic acid and opt. (a"") 10-50 wt%, w.r.t. total of (a'), (a") (a'"), of an alkyl ether gp. - contg. aminoplast precondensate, with (b) one or more amines contg. >=2 amino gps. and exclusively basic N atoms, in which amino gps. contain at least one N-bonded H atom, or NH3, in the presence of an org. solvent. Equiv. ratio acid gps.:amine N-bonded H or to NH3 is 1:1 to 1:10. No later than after completion of reaction, a water-diluted sample has pH 7.5-12. In the addn., the process is modified by adding a 2-22C aliphatic diol, (I), as further reaction component. prods. cna be used (i) as textile finishes, esp. for felt-proofing wool, also for improving mechanical props., e.g. tear strength, elongation at break, pilling and resistance to scouring, (ii) for sizing paper, (iii) in compsns. contg. reactive dyes, to improve fixing to textiles and fastness to perspiration.
Patent BE-1003721-A5 (BE)
Title: Base antiderapante de premiere pour chaussure.
Inventor: MISEVICH KENNETH W
IPC: A43B13/38
Filed: 1988-09-23
Granted: 1992-06-02
Abstract: L'invention concerne une base antidérapante de support de première. Elle se rapporte à une base dont une partie de la surface supérieure (24) est lisse et est entourée par des nervures (26, 28) qui suivent les axes métatarsiens (15a, 15b). Des nervures (32) formant des rayons d'une roue sont disposées sous le talon, et les régions qui se trouvent en avant et en arrière des nervures du milieu du pied portent un dessin de picots (16) disposé suivant un réseau de lignes entrecroisées. Application aux bases destinées à supporter la première dans les chaussures.
Patent CH-591318-A5 (CH)
Title: Vertical mould for cast concrete blocks - has bottom ejection profiles and top levelled by movement of grille across overflowed material
IPC: B28B7/10
Filed: 1975-11-12
Abstract: The building construction plates are cast vertically. The mould used has several chambers separated by vertical edgeways placed partition walls. The mould bottom is formed by profiles which also act as ejection rams. The mould ensures a good quality upper edge. After the mould chambers (4) have been filled with concrete (12) the top is covered with a grille (8) formed of profiled members. The ejection rams are lifted upwards so that some material overflows through the openings of the grill (8). This overflow material is cleaned away and the grillage is removed after hardening and the plates are ejected.
Patent CH-584588-A5 (CH)
Title: Method of grinding small components - involves using guide cam for tool working at constant loading
IPC: B24B17/02
Filed: 1974-11-28
Abstract: Uniform loading on the workpiece grinder is effected by a synchronised cam. The cam (9) and workpiece (13) are mounted on parallel horizontal shafts (7, 11) on a jack (3) mobilized, rail (2) guided table (1), the cam shaft being motorized and driving the workpiece shaft via tensioned (24) belt and pulleys (21, 22). The cam bears on a fixed abutment (10) and the workpiece on the grinder (17): the workpiece bearing shaft (11) also being capable of vertical displacement controlled by balls (16) running in vertical rails (15) and a cam (18) and idler wheel (19). The jack (3) presents the workpiece to the cam for a fixed time then retracts. Many refined developments are shown.
Patent FR-2033649-A5 (FR)
Title: Forming oblique folds in metal strips for - automobile radiators
IPC: B21D13/02
Filed: 1969-02-28
Granted: 1970-12-04
Abstract: A triple effect press with a movable plate carrying a forming tool in the form of a bar. This plate is connected by springs to a lower plate protruding at the bottom away from the forming tool at a pitch equal to the folds to be formed. These plates are arranged above a table across which passes a bar, intermediate to the other bar and to the tool, and which is carried by a lower sliding block. The latter is synchronized with the tool holder plate which also has a slide forming a cam to operate a feed carriage. This is inserted in the table and its front part forms a matrix with the bar controlled by the lower sliding block. The strip to be formed is inserted between the table and the lower plate.
Patent FR-2038557-A5 (FR)
Title: Fabrication of pleated filter cones or bags
IPC: B31D5/00
Filed: 1969-03-19
Granted: 1971-01-08
Abstract: Fabrication of pleated filter cones or bags. Process starts from a disc of the material which is folded over on itself along a diameter and then placed between two combs the constituent elements or teeth of one of these being staggered with respect to those of the other, and thereafter bringing the combs together so that their constituent elements intermesh so pleating the paper disc or similar flexible article.
Patent FR-2030531-A5 (FR)
Title: Glass in lead window frames prodn
IPC: B44F1/06
Filed: 1969-07-01
Granted: 1970-11-13
Abstract: "Glass-in-lead" windows are prod. by placing the window panes, which have been suitably cut to size, in a mould and joining with a resin which is applied as a thin layer and is allowed to cure. The exact resin compsn. depends on the casting temp. but pref. contains Araldite DCY 230, curing agent HY 951 and Plenamix (RTM's). Use may be made of non-woven glass fibre or polyamide reinforcement.
Patent FR-2112886-A5 (FR)
Title: Unsaturated polyester comps contg vinylester polymer
IPC: C08L67/06
Filed: 1971-04-05
Granted: 1972-06-23
Abstract: Polyester contains (I) an unsatd. polyester, perf. a propylene glycol/maleic acid condensate and (II) a polymer of a vinyl ester of an aliphatic satd. monocarboxylic acid, pref. polyvinyl acetate, having specific viscosity of 0.12-10, pref. 0.12-0.68, proportion of (II) being 1-85%, pref. 4-18%, based on wt. of (I).
Patent FR-2114577-A5 (FR)
Title: Material for self-lubricating valve seats - for internal combustion engines using lead-free petrol
IPC: C22C38/60
Filed: 1971-11-10
Granted: 1972-06-30
Abstract: The material for valve seats has improved resistance to wear, is self-lubricating, heat resisting and suitable for internal combustion engines running on Pb-free petrol. It is composed of an Fe base alloy contg. a dispersion of Pb, or Pb cpd., or glass, pref. a Fe-Cr-C alloy contg. a dispersion of Pb, or a Pb cpd. in amts. of 0.3 - 10 wt.%, or Cu, or a Cu cpd. in amts. of 5-45 wt.% or silica glass up to 10 wt.%.
Patent FR-2252738-A5 (FR)
Title: Safety device for paper and perforating machine - has two part switch requiring of both of operator's hands
IPC: F16P3/20
Filed: 1973-11-28
Granted: 1975-06-20
Abstract: The operator is required to use both hands, thus preventing any possibility of injury from the cutters. A rectangular table (1) supports the machine on a vertical panel (3) wh ich emanates from a rear edge of the table, the machine being electrically powered to cut vertically through paper mounted horizontally on the table. Two horizontal plates (9) fixed on vertically counter sprung sliding rods (10) are depressed by a flap lever (15, 16) to bear down on the paper; the lever axle (16) also incorporating a cam (21) at one end which simultaneously closes the first part (20) of the switch. The operator must then, whilst maintaining pressure on the flap lever (18), complete the electric circuit by pressing a button (23) mounted on the table front, and effect the cut.
Patent CH-694656-A5 (CH)
Title: Mesh network for forming e.g. necklace, has longitudinal base units with fixation organs, where organs at one end of base units are superposed, and superposed organs have holes in which pins are engaged to assemble base units
Inventor: MATTHEY JEAN
IPC: A44C5/10
Filed: 2001-10-11
Abstract: The network has longitudinal base units (1-6), each having fixation organs at its two ends. Each base unit is assembled with other base units using one of its ends such that the fixation organs at one end of the base units are superposed. The superposed fixation organs have holes in which pins (7) are engaged to assemble the base units. Ends of the pins are integrated with fixation organs at the other end of the base units.
Patent DD-154221-A5 (DD)
Title: Verfahren zur abtrennung von metallen aus russ
Inventor: WOLTER MANFRED
IPC: C22B7/00
Filed: 1980-11-06
Abstract: Bei einem Verfahren zur Abtrennung von Metallen, insbesondere von Eisen und/oder Nickel und/oder Vanadium oder ihren Verbindungen aus Russ, wird eine waessrige Suspension des Russes auf eine Temperatur von etwa 30 bis 90 Grad C erhitzt. In die erhitzte waessrige Russ-Suspension wird unter Ruehren Chlorgas im stoechiometrischen Ueberschuss, bezogen auf den Metallgehalt des Russes, eingeleitet. Anschliessend wird der Russ aus der waessrigen Suspension abgetrennt und getrocknet.