baber/WOPTO huggingface dataset:
Patent WO-2011038384-A4 (WO)
Title: Dispositif de conflit mécanique
Inventor: HARTE STEVEN E
IPC: A01K1/03
Filed: 2010-09-28
Abstract: La présente technologie se rapporte à un dispositif de conflit mécanique servant à évaluer une expérience physiologique ; par exemple, une douleur ou une addiction aux médicaments chez un animal, le dispositif comprenant : un logement comportant un fond relié à une pluralité de parois, le fond et la pluralité de parois délimitant : un compartiment de support, un compartiment de couloir relié au compartiment de support, le compartiment de couloir comportant une pluralité de perforations disposées sur le fond du compartiment de couloir, et un compartiment compensatoire relié au compartiment de couloir. Le compartiment compensatoire sert à fournir un stimulus positif à l'animal. Le dispositif comprend également un stimulus mécanique nocif, le stimulus mécanique nocif ayant une plateforme, une pluralité de tiges disposées sur la plateforme et un mécanisme d'élévation de plateforme pouvant élever la pluralité de tiges à travers la pluralité de perforations dans le fond du compartiment de couloir.
Patent WO-2013191837-A4 (WO)
Title: Procédé de formation d'une conduite
Inventor: BORWIG MICHAEL
IPC: B23P11/00
Filed: 2013-05-20
Abstract: La présente invention concerne un appareil de formation d'une conduite, comprenant un appareil à plier et un appareil de support. L'appareil à plier comprend une table, une poutre de découpe et une lame articulée sur un bord avant de la table. La poutre de découpe peut se rapprocher et s'éloigner de la table pour serrer ou desserrer une bande métallique alimentée vers l'avant à travers la table et la lame. La poutre de découpe serre à répétition la bande métallique sur la table tandis que la lame pivote vers la poutre de découpe pour former une section conduite. L'appareil de support comprend une tige en croix déplaçable le long de bras de support pivotants. À mesure que la bande métallique est pliée pour former la section conduite, les bras de support et la tige en croix sont déplacés pour supporter à l'intérieur la section conduite.
Patent WO-2014144989-A4 (WO)
Title: 3d light field displays and methods with improved viewing angle depth and resolution
Inventor: ALPASLAN ZAHIR Y
IPC: H04N13/307
Filed: 2014-03-14
Abstract: 3D light field display methods and apparatus with improved viewing angle, depth and resolution are introduced. The methods can be used to create a high quality 3D light field display of any size from smaller than a postage stamp to larger than a three story building. This invention relates generally to image and video displays, more particularly to 3D light field imaging systems and the construction methods of 3D light field imaging systems with large viewing angle, high frequency and extended depth.
Patent WO-2023009651-A4 (WO)
Title: Systèmes et procédés de conversion de puissance avec un filtre lc ayant un inducteur avec enroulement intégré à une carte
Inventor: PREINDL MATTHIAS
IPC: H02M3/00
Filed: 2022-07-27
Abstract: L'invention concerne des mises en œuvre qui comprennent un système de convertisseur de puissance non isolé comprenant un filtre comprenant un inducteur et un condensateur. L'inducteur du filtre comprend une partie noyau et une partie enroulement. La partie centrale peut comprendre différentes structures de noyau de forme. La partie d'enroulement comprend un enroulement intégré à l'intérieur d'une carte de circuit imprimé. L'enroulement de carte de circuit imprimé peut comprendre un fil Litz, et la carte de circuit imprimé sur laquelle est situé un ou plusieurs éléments parmi un dispositif de commande ou des éléments de commutation de puissance.
Patent CH-694065-A5 (CH)
Title: Measuring signal pulse interference suppression method e.g. for electrophysiological measuring signal, using limitation of measuring signal amplitude range
Inventor: NIRKKO ARTO CHRISTIAN
IPC: A61B5/308
Filed: 1996-01-25
Abstract: The pulse interference suppression method uses signal processing of the input measuring signal (A), for providing an output measuring signal (D) which is limited to a defined amplitude range, relevant to the subsequent evaluation of the measuring signal, e.g. via filter stages.  An Independent claim for a device for providing pulse interference suppression for a measuring signal is also included.
Patent CH-665595-A5 (CH)
Title: Checking aid for lottery selections - is transparent sheet divided into fields matching those on entry form and attachable to key ring
Inventor: LUTERBACHER MAX
IPC: A63F9/06
Filed: 1985-02-05
Abstract: A transparent plate (1) is divided into fields (2) identical to the pattern of the markings to be detected. The fields can be written on and erased. The plate has a flexible connector (4) with a ring (5) for attachment to a key ring. Pref. the plate is made of plastics material and the fields are in the form of surface depressions (6) which may be coloured. The border of the plate is pref. opaque or only semi-transparent. USE/ADVANTAGE - Can be used to check different entries and unlikely to be lost because when attached to key ring.
Patent CH-686080-A5 (CH)
Title: Water decontamination appts. for water soluble paint wash water
Inventor: SCHLUMPF GEORG
IPC: C02F11/14
Filed: 1992-03-31
Abstract: The dirty wash water is retained in a filter vessel (4) for a sufficient period to allow an added flocculating agent to ppte. paint sludge. The removable filter, of pref. a sack-like filter fabric (8), is held in the vessel, and has a top opening. It may be supported within a rigid sieve tube. At the base of the vessel is a valved outlet (7) to run off the clear water. The framework (1) holds the filter vessel (4) over the interception vessel (5), to receive this water. It also has position for the cleaning vessel (2) and flocculant storage container (3).
Patent CH-667036-A5 (CH)
Title: Mortar or plaster mixing machine - is driven by electric motor and mounted on wheelbarrow
Inventor: RIESER PETER
IPC: B28C5/12
Filed: 1985-03-26
Abstract: The machine for mixing mortar or plaster of any consistency has a hopper (2) with a screen or sieve (21) fitted over its inlet. A screw impeller (21) which also serves to mix the material is mounted in the bottom of the hopper and aligned with the outlet which is fitted with a pump (4). The screw impeller (21) is driven from an electric motor (31) through a transmission system (32). The equipment is mounted on a wheelbarrow consisting of a frame (11) a wheel (12) and handles (13). USE - Builoing industry. Mixing of mortar and plaster.
Patent CH-687306-A5 (CH)
Title: Transfer system for book-blocks between assembly and stitching stations
Inventor: THRANDORF HANS-PETER
IPC: B65H29/00
Filed: 1993-05-13
Abstract: On leaving the assembly station (1), the book blocks (6) are continuously delivered by conveyor (3) to a drum (11), on which they are wound into a roll (9). After completion of the latter, they are extracted from it one by one and fed to the stitching station. The roll, or several identical ones, can be buffer-stored before delivery to the stitching station. After leaving the assembly station, the blocks can be separated into their individual layers and fed to the roll in an overlapping pattern. The station and roll can be arranged to index in synchronism.
Patent CH-683788-A5 (CH)
Title: Union between stone blocks for building wall
Inventor: HAAS WERNER DIPL-ING
IPC: E04B2/02
Filed: 1991-06-26
Abstract: Opposite face sides of the building material have two parallel grooves, and the two-armed slide (22) as union piece engages with its connected end (28) in the one groove (21) on one face side (3), and with its free ends (26, 27) in one of the parallel grooves (11, 12) on the other face side (2). The arms (23, 24) of the slide form in cross-section the sides of an equilateral triangle. The longitudinal extent of the union piece (21) is greater than the distance between the free ends (26, 27) of the arms (23, 24). Arranged vertically to the grooves (11, 12) is a further pair of grooves. In one horizontal face side (2, 3) in the area of the grooves grip holes, selectively deeper than the grooves, are formed.
Patent CH-562405-A5 (CH)
Title: Multi-or- single-stage centrifugal pump - has device driven by pump shaft for additional pressure intensification of part flow
IPC: F04D1/06
Filed: 1973-02-14
Abstract: The centrifugal pump which can be of multi- or single-stage type has a pressure intensifier (17), driven by the pump shaft for the additional pressure increase of a part of the flow. The feed side of the pressure intensifier (17) is connected with the feed side of the last impeller (6). Its pressure side feeds into a line (18) independent of the main stream (12) of the pumped medium. The feed side of the pressure intensifying device (17) is connected with the chamber (10) of highest pressure in the pump. the front shield (14) of the pump casing (11) has a radially extended annular space (15), concentric with the shaft opening (25), in which rotates an auxiliary impeller with through ports (16).
Patent CH-651531-A5 (CH)
Title: Installation and process for recovering lead oxide from production and application wastes of battery works
Inventor: SZALAY GYULA DIPL-ING
IPC: H01M10/54
Filed: 1981-04-06
Abstract: The installation has a mixing vessel (3) where the collected aqueous phases of washed-out pastes, which are produced in the manufacture of the pasted plates of accumulators while the grids are filled with paste and when damaged grids are washed out, are mixed. From here the material is passed to a vibrating screen (5) or into a hydrocyclone, and the material treated there is passed to a centrifuge (7) which reduces its water content and where a screw apparatus is located which conveys the slurry-like material. The slurry-like material produced is re-usable for pasting plates. As a result, the loss of lead oxide in battery manufacture is eliminated. The water likewise is re-usable in the production. The installation contains a control device (9) which regulates the operation of the delivery pumps (1, 4) and the other units. The installation is designed as a deliverable, ready-to-run, complete unit. <IMAGE>
Patent CH-686534-A5 (CH)
Inventor: WOHLWEND MARTIN
IPC: G01N1/42
Filed: 1993-08-03
Abstract: In a process to vitrify esp. biological samples, the sample (10) is inserted in a sample chamber (11) which incorporates a fluid outlet. The sample chamber is filled with a fluid without cooling the sample to the freezing point, prior to vitrification. The chamber (11) is then charged with a cryogenic fluid at high pressure. The fluid outlet (35) is kept closed by a valve (41) until a predetermined pressure is reached in the sample chamber (11). The first fluid introduced into the sample chamber (11) is at a temp. above the freezing point of the sample. Also claimed is an appts. for carrying out the above process.
Patent CH-632028-A5 (CH)
Title: Manual abrasive cutting-off machine for dividing rails
Inventor: WETTSTEIN RENE
IPC: B24B27/08
Filed: 1978-03-06
Abstract: The transportable manual abrasive cutting-off machine is used for making cuts extending exactly at right angles to the longitudinal direction of the rail. A first arm (4) provided with a rail bearing (5) and clamping member (3) can be connected rigidly to the rail (2) and extends at right angles to the running surface (6) of the rail. A second arm (13) is secured on the first arm (4) in an articulated manner and bears a drive device (15) with a cutting-off wheel (16) in a pivotable arrangement, so that a tilting movement (arrow B) can be performed. Between the drive device (15) and the arm (13) there is a brake (23) whose action is adjustable. The lever arm (13) can be swivelled together with the drive unit (15), so that a cut can also be made from the other side of the rail, without the clamping members being touched. <IMAGE>
Patent CH-602176-A5 (CH)
Title: Wet granulation of solids in multiphase liq. system
Inventor: RABASSA ALBERTO
IPC: A23P10/20
Filed: 1974-02-25
Abstract: Wet granulation of solids in multiphase liq. system for optical brighteners, pharmaceuticals, industrial chemicals, foodstuffs, etc.
Patent CH-683587-A5 (CH)
Title: Work-place type room divider - has desk board with pins received into adjustable links on side walls of unit
Inventor: SIMITZ MARKUS
IPC: A47B83/00
Filed: 1991-09-30
Abstract: The work-place has two vertical side walls (12) with a desk board (14) between them. The side walls each have a front adjustable links which receive pins protruding from the desk board. The rear links comprise one vertical slit-shaped opening and several horizontal openings. The desk board typically includes openings (18) through which cables may be passed to a display screen etc. USE/ADVANTAGE - For screen operator's work desk type room divider in combination with cable ducts, divider panels, cupboards, drawers etc. Allows height and angle adjustment.
Patent CH-671066-A5 (CH)
Title: Adjusting mechanism for door and window hinge
Inventor: BROTSCHI OTHMAR
IPC: E05D7/00
Filed: 1986-08-13
Abstract: A door or window hinge, whose pin is fixed in one of its halves, in adjustable during or after mounting by a mechanism. It comprises a rotary adjusting spindle (11) incorporating an eccentric (50), and a slider (55) against which the eccentric acts. Both are contained in the same half (32') of the hinge. Adjustment in the sideways direction can be provided by an eccentric bolt (26) rotating in an elongated hole (22) in a lug (21) fixed to the hinge half, while locking members (24) secure the hinge in the desired setting.
Patent CH-684672-A5 (CH)
Title: Device for cutting oblong cut, in particular straw material from.
Inventor: LOCHER HANS DR H C
IPC: A01D34/13
Filed: 1991-12-18
Abstract: PCT No. PCT/CH92/00240 Sec. 371 Date Aug. 18, 1993 Sec. 102(e) Date Aug. 18, 1993 PCT Filed Dec. 11, 1992 PCT Pub. No. WO93/11658 PCT Pub. Date Jun. 24, 1993.The cutting device proposed has cutting cells (3), located side by side, which collect the items to be cut. Each cell (3) contains a stationary element, which is designed to act as a support for the items to be cut and has a stop edge for the items, and a mobile element (4) which is designed to press the items together in the cell (3). During the cutting process, the mobile element is driven so that it remains substantially parallel to the support edge, and its motion during cutting is tangential to the items being cut. This tangential cutting action enables very considerable reductions to be made in energy consumption and noise generation. The cutting device is suitable for use in grass mowers, agricultural reaping and mowing machines and hedge clippers.
Patent CH-638204-A5 (CH)
Title: Process for preparing oxothia compounds
Inventor: BERNASCONI RAYMOND DR
IPC: C07D233/68
Filed: 1977-03-24
Abstract: The invention relates to a process for preparing oxothia compounds of the formula <IMAGE> in which Ph represents an optionally substituted 1,2-phenylene radical, X represents oxygen or sulphur, R1 represents optionally substituted, monocyclic monooxaaryl or monothiaaryl, and R2 denotes hydrogen or an optionally substituted aliphatic hydrocarbon radical, and salts thereof, characterised in that, in a compound of the formula, <IMAGE> a group of the formula -C(=X)-N(R1)(R2) (Ia) is introduced. The compounds which can be obtained in accordance with the process are suitable for use as analgesics, antiinflammatory agents, uricosuric agents and thrombolytic agents.
Patent CH-597500-A5 (CH)
Title: Rotary percussive rock drill
Inventor: GRANHOLM SVEN
IPC: B25D9/26
Filed: 1975-03-25
Abstract: Rotary percussive rock drill separate rotary and percussive circuits, master valve adapts striker load to rotary pressure
Patent CH-681370-A5 (CH)
Title: Solid lubricant coating prodn. for reducing friction between soft parts - by applying nickel@-phosphorus@ layer and gold@ layer and then heat treating
Inventor: MAILLAT MICHEL
IPC: G04B31/08
Filed: 1992-02-25
Abstract: The lubricating composn. is formed on a micro-mechanical part made of a first material, which is to be contacted by a part made of a second material, by coating the first material part with a Ni-P cpd. layer and then a thinner Au-based layer, followed by heat treating the coated part. A coated part, made by the process, is also claimed. The coating is pref. applied by chemical plating onto a part made e.g. of soft or hardened Cu-Be alloy or brass. The Ni-P layer is pref. 2-8 microns thick and may contain 6-12% P, while the Au-based layer is pref. 0.1-0.8 microns thick. The heat treatment may be carried out before applying the Au-based layer and pref. comprises heating at 200-600 deg.C for 1-6 hrs. USE/ADVANTAGE - The solid lubricant compsn. is used esp. for reducing friction and wear between a relatively soft part, e.g. a copper alloy gear wheel, and a relatively hard part, e.g. a steel pinion. It is easily applied onto small, relatively soft parts.
Patent CH-572230-A5 (CH)
Title: Soluble disazo dyes contg sulphonic gps - for use in colour photography multi-layer emulsions
IPC: G03C7/29
Filed: 1971-04-07
Abstract: The dyes are of formula: (in which A is H, opt. substd. alkyl, cycloalkyl or opt. substd. phenyl, B is a gp. D is halogen or opt. substd. 1-8C alkyl, alkoxy, alkylmercapto or acylamino, and M is -CO-, -CS-, or an amide with an at least dibasic acyl gp. attached to both -NH- gps. The acyl gp. is derived from an opt. substd. diphaic dicarboxylic acid, an aromatic, at least dibasic acid contG. sulpho- or carboxy gps., a heterocyclic dicarboxylic acid or a n-heterocyclic cpd. contg. OH gps. of acid character. X is H, sulpho or sulphonamido, and Y is sulpho or sulphonamido). The dyes give red shades and are suitable for use in gelatine photographic emulsions for colour materials esp. those using bleach processes. They do not react with light-sensitive materials or affect their sensitivity, have very high light fastness, excellent bleachability and good resistance to diffusion.
Patent CH-662619-A5 (CH)
Inventor: SCHNYDER EUGEN
IPC: B21B13/14
Filed: 1983-09-28
Abstract: The controlled deflection roll comprises a stationary, non-rotating roll support member and a roll shell mounted to rotate about the stationary roll support member. The roll shell is not directly supported at the stationary roll support member by means of hydraulic support elements, but through the intermediary of additionally provided traveling rings each of which defines a travel path for the related hydraulic support element. The traveling rings have an outer diameter slightly smaller than the inner diameter of the roll shell and they are arranged to be rotatable independently of the roll shell. During operation of the controlled deflection roll the traveling rings, therefore, roll along the inner surface of the roll shell. As a result, the flexibility of the roll shell is improved in circumferential direction as well as transversely to the pressing line of the controlled deflection roller. In this arrangement stiffness of the roll shell in circumferential direction is insured by the traveling rings. Undue deformations of the roll shell are thereby prevented and the force requirements are reduced.
Patent CH-621467-A5 (CH)
Title: Process for the production of deep-frozen products made from peeled tomatoes and the product thus obtained
Inventor: TENUTA ANTONIO
IPC: A23N7/02
Filed: 1977-05-16
Abstract: The process makes use of a temperature gradient T = 60-65 DEG C between the temperature of the tomatoes prior to the treatment and a final treatment temperature, the initial and final temperatures being different from the ambient temperature and from that at which water boils. The process uses water recovered from the same freezing plants which is directed into the cycle during the processing. The deep-frozen product obtained is contained in polyethylene bags.
Patent CH-630022-A5 (CH)
Title: Envelope for fastening on a package
Inventor: SPOERRI EWALD
IPC: B65D75/54
Filed: 1978-06-22
Abstract: The envelope is used for holding documents and for sticking them on packets. The front sheet (2) of the envelope is punched out of a self-adhesive film, the adhesive surface of which is covered by a cover sheet, the said cover sheet of the parts (4) used for sticking to the package being scored by the punching action. The rear sheet (3) forms together with the front sheet a pocket protected by the front sheet and intended for the documents. <IMAGE>
Patent CH-646570-A5 (CH)
Title: Watch case
IPC: G04B37/00
Filed: 1981-11-09
Abstract: The watch case comprises a back (3) assembled to a bezel (1) by means of pins (6) inserted into passages (5) in the back (3). The pins (6) include a head (10) of oblong shape which can be retained by a shaped locking mechanism in housings (11) formed in the bezel (1). Preferably, these housings consist of clearings (13) in which the heads (10) can rotate, and closed off by a thin ring (14) fastened in a peripheral groove (15) in the bezel (1) and in which are made entrances (12) of similar shape but having slightly larger dimensions than those of the heads (10). Between the ring (14) and a corresponding shoulder (16) of the back is interposed a sealing ring (17) provided with passages for the cylindrical pins (6). <IMAGE>
Patent BE-1001412-A5 (BE)
Title: Metal plate thickness measuring assembly for press - has hydraulic piston on edge of pin unit clamping plate against base, with portion measuring displacement
Inventor: WITDOUCK GILBERT
IPC: G01B5/06
Filed: 1987-09-28
Granted: 1989-10-24
Abstract: The plate which is to be measured is inserted into a slot (14) between the base (15) of the measuring system and the hydraulic assemblies. The plate is then clamped by a hydraulic piston (6) which can move vertically in a cavity (33) above the front of the aperture. At the same time a rear piston (10), on the other side of the measuring pin assembly, clamps the edge of the plate against the base. The thickness of the plate is then detected by a displacement measuring assembly (13) which moves a pin (12) downwards until it is in contact with the plate surface. The measuring assembly is clamped to a suitable place on the press machine by a coupling plate (2).
Patent CH-588791-A5 (CH)
Title: Voltage discriminator circuit with two input poles - has three voltage dividers for two differential amplifiers and logic circuit
IPC: H04L25/22
Filed: 1975-08-29
Abstract: A voltage discriminator, is specially for receiver circuits for telegraph signals. It is used for the transmission of two voltage states and ensures a distortion-free reception and produces a certain output when the input is open and short-circuited. In addition to the voltage divider (4,6) on the input terminal (2), a second voltage divider (3,5) is connected between the second input terminal (1) and the reference potential. Its junction (7) feeds the second inputs of two differential amplifiers (9,10). The junction of the first voltage divider is connected to the junction (8) of a third voltage divider (13,14,15,16). A trigger (19) supplies the signal for one input of the NAND-gate (24). The second input comes from a NAND-gate (20), an integrator (resistor 21, capacitor 22), and a Schmitt trigger (23).
Patent CH-577365-A5 (CH)
Title: High speed grinding disc - has zones of increased strength adjacent to and extending from hub bore
IPC: B24D5/16
Filed: 1973-08-22
Abstract: The grinding disc (1) consists of a primary zone of normal and proper grinding material (2) and one or several zones of increased strength (3). The zones of increased strength (3) may for example form separate radially extending disc-shaped elements or strips but there may be a single zone of increased strength as well, placed centrally in disc (1) and surrounded on both sides by the grinding compound of the primary grinding zone (2) of the grinding disc (1). The zones of increased strength (3) however, may also be formed as a hub-like coating (4) within the range of the borehole (6), with the individual zones of increased strength stretching radially into the grinding article (1), thus forming a coherent set of disc-shaped elements.