baber/WOPTO huggingface dataset:
Patent CH-689418-A5 (CH)
Inventor: STEINER JEAN-PIERRE
IPC: B26D7/26
Filed: 1993-09-22
Abstract: The device for exchanging cutting tools comprises a moving carriage which includes a base (15) located below the floor of a podium (6), this base (15) being equipped with running and guiding means (16 to 25) to allow it to move, perpendicularly to the face of the cutting station, in a slot (29) formed in the floor of the podium (6). The base (15) is equipped at its top with a support frame (31) consisting of a base plate (30) equipped with a sliding bearing (34) through which there passes a supporting spindle (27) fixed to the base (15) and with two substantially vertical uprights (32, 33) joined together at one of their ends and arranged on the base plate (30) so as to form an isoceles triangle. The support frame (31) is provided with lifting means (43) attached to the apex of the isoceles triangle formed by the base plate (30) and by the uprights (32, 33) and bears on a pivot (42) arranged at one of the ends of the support spindle (27) in order to bring about the upward and downward vertical movement of the support frame (31). The base plate (30) includes housings for supporting cutting tools and means for retaining the tools arranged in the vicinity of the upper part of the isoceles triangle of the support frame (31). <IMAGE>
Patent CH-682314-A5 (CH)
Inventor: YERLY MARCEL
IPC: B26F1/40
Filed: 1989-10-12
Abstract: A platen press designed for cutting, creasing or embossing sheet-like materials includes a lower movable beam carrying the sheet, and an upper beam stationary beam or which a tool is fitted. To avoid bending of the tool which has a shape of a plate in an operating position at least one of a chamber of an inner volume of the upper beam is isolated from the atmosphere and is connected to a vacuum source and has a duct extending from the one chamber to a lower surface of the beam adjacent the back surface of the plate forming the tool so as to apply a suction between the tool and the lower surface to hold the tool against the lower surface.
Patent CH-580989-A5 (CH)
Title: Adhesive blocks for melt adhesive dispenser - where blocks are ribbed or flanged to simplify the gas pressure seal
IPC: C09J5/00
Filed: 1974-03-28
Abstract: Blocks of solid adhesive to be released by a dispenser uses local heating and pneumatic pressure to discharge melt adhesive via a nozzle, where (i) the block is shaped to provide >=1 annular or spiral rib around the block, or (ii) the upstream end of the block is cut to provide a divergent flange so that the discharge pressure distends the rear of the block to maintain a sliding seal with the dispenser body or (iii) the rear end of the block is fitted with a dilatant elastic cap. Use of the adhesive charge to establish the ejection pressure seal eliminates need for a close tolerance plunger inside the dispenser body or cartridge, thus reducing cost.
Patent CH-653133-A5 (CH)
Title: Appliance for monitoring the air for atypical pollutants
Inventor: SIBENALER CARLO
IPC: G01N21/25
Filed: 1981-08-25
Abstract: The monitoring appliance contains a test head having a baseplate (100) on which a transparent support plate for positioning a test strip is arranged, and a pivotable cover plate (102) for covering the test strip. The cover plate is designed as a light guide and contains three holes (106, 107, 108) which define three measurement zones on the test strip positioned therebelow and at the same time form an illuminating device for the associated measuring zone. One (106) of the three holes is sealed on the outside, and another (107) is sealed on the inside of the cover plate with a transparent window (110 and 111, respectively). This arrangement makes it possible to determine the transparency or colour of the original test strip, the original test strip with possibly a layer of dust, and the test strip exposed to the action of the ambient atmosphere and the pollutants contained therein together with any additional layer of dust. <IMAGE>
Patent CH-571563-A5 (CH)
Title: Pencil lead - endless lengths extrudable from mixt contg epoxy resin as binder
IPC: C09D13/00
Filed: 1973-04-25
Abstract: The leads are melt extruded from a mixt. contg. an epoxy resin based on 2,2-bis(4'-hydroxyphenyl)propane and epichlorhydrin, which is solid at room temp. and not mixed with curing agent, as binder for the pigment. To reduce costs the epoxy resin can be mixed with =50 wt.% of an acrylonitrile/styrene copolymer and/or ethyl cellulose. Pencil leads of required H and HB hardness are obtd. which do not scratch paper.
Patent CH-613647-A5 (CH)
Title: Method of dismantling sub-assemblies which consist of electrically conductive parts assembled with interference according to a running or sliding fit
Inventor: IOFFE BENYAMIN ALEXANDROVICH
IPC: B23P19/02
Filed: 1976-05-13
Abstract: So that a complicated sub-assembly of this type can be taken apart without mechanical damage, it is put into an alternating magnetic field, it being orientated in such a way that its parts (I1, I2, I3 ...) are separated during dismantling in a direction at right angles to the vector of the magnetic induction (B). The field frequency and the induction (B) are selected in such a way that they are sufficient to develop forces which are greater than the adhesive forces of the parts (I1, I2, I3, I4, I5, I6) in the sub-assembly. The direction of the vector of the magnetic induction (B) during the dismantling can be changed in a plane lying at right angles to the direction of separation of the parts (I1, I2, I3, I4, I5, I6). The field can be concentrated in the vicinity of the abutting surface (31) of the parts (I1 and I2). <IMAGE>
Patent CH-644723-A5 (CH)
Title: Telephone set with push-button dial
Inventor: GOEBL ADOLF
IPC: H04M1/23
Filed: 1979-06-29
Abstract: A desk-top telephone set (1) is provided with a housing (2) and a handset cradle (3). Dial keys (5) are disposed in a circular line (7) on the front. The circular line (7) has a diameter (8) which represents the maximum distance which the finger pressing the dial keys (5) has to travel. Compared with the disposition of current telephone sets with dials, this telephone set with a push-button dial requires minimal hand movement in relation to dial reliability and clear layout of the individual keys. <IMAGE>
Patent CH-608184-A5 (CH)
Title: Implant for human or veterinary medicine
Inventor: STEINER H C MAX DR
IPC: A61F2/00
Filed: 1976-05-20
Abstract: The implant acting as a valve comprises a stationary part (20) and a movable part (1) which are held contactlessly in the correct position relative to one another by mutually repelling permanent magnets (2, 6). The permanent magnets can be encapsulated in a gas-tight manner in a body-compatible and body-resistant material. The implant is intended for use in biological vessels in human or veterinary medicine, preferably as a heart valve. <IMAGE>
Patent CH-620154-A5 (CH)
Title: Process for producing an edge strip for a heat-resistant insulating panel
Inventor: MINDER HANS
IPC: B29C39/00
Filed: 1977-05-26
Abstract: According to this process an edge strip (4) is cast from a cold-castable and cold-curing plastic composition which is heat-resistant at least at 100 DEG C and to which is added plastic rigid-foam granules which are heat-resistant at least at 100 DEG C. This results in a specific density of 0.2-0.8 g/cm<3>. By means of this process it is possible to produce edge strips (4) with an improved heat resistance, high heat-insulating capacity and high compressive strength. <IMAGE>
Patent CH-576996-A5 (CH)
Title: Enzymatic catalysis plant to convert lactose to glucose - by controlled electrocatalysis using enzymatic electrode bed of granules or fibres
IPC: A23C21/02
Filed: 1974-05-31
Abstract: The parent patent described an enzymatic catalysis plant comprising a reaction chamber in which an enzymatic electrode is made up of an enzyme fixed to an electronic conductor to operate with a counter electrode at an adjustable potential so that enzyme activity can be held constant over a long period with reproducible results ensuring a uniform product, e.g. lactase used as the enzyme for conversion of lactose of glucose and galactose. In this addn. the enzymatic electrode is made up of a mass of granules or fibres, pref. graphite, with enzyme fixed on their surfaces and in electrical contant with an inert conductor leading to the power supply on the opposite pole to which the counter-electrode is connected, the mass of granules or fibres being sepd. from the counter-electrode by a porous wall. The reaction chamber has inlet and outlet connections via which a variable speed pump circulates the medium destined for enzymatic reaction to pass thro. the mass of fibres or granules. Using a bed of granules or particles as the enzymatic electrode permits effective utilisation of a much greater quantity of enzymes than the previous design.
Patent CH-577920-A5 (CH)
Title: Plastics closure for container - has ring inserted in container mouth and bellows around spout (BR220676)
IPC: B65D47/10
Filed: 1974-06-10
Abstract: The plastics closure for a container has a ring (2) which is inserted into the mouth of the container and a compressible bellows (1) which continues into a spout. A closure element is integrally moulded with the spout, with a tear line (4) interposed. This allows useas a reusable spout cap. The closure is an annulus extending from a closure plate, with a dia. of the spout. Holding elements can be provided on the closure to engage counter elements on the spout when the annulus has been torn off. A flexible grip is arranged eccentrically on the closure element, with a handle incorporated to tear the annulus off the spout.
Patent CH-587485-A5 (CH)
Title: Pharmaceutical ampule quality control system - utilising multiple laser beams to monitor the light transmission of the ampoule
IPC: G01N21/90
Filed: 1974-06-27
Abstract: In a controller for a pharmaceutical ampoule contg. an injection liq. with a device for sending light through a vertically supported ampoule, a device for setting this ampoule into rotation prior to control and a monitoring device for the light which has traversed the ampoule while it is stationary, the further improvements whereby, (a) the device for transmitting light has a source of laser radiation and at least one objective between this source and the ampoule, and produces a beam of radiation which lies in a vertical plane passing through the ampoule to be controlled; (b) the monitoring device for the light comprises a series of photoelectric cells, so arranged that each receives at least part of the beam; (c) an electrical device is provided which is influenced by the cells and emits a signal in dependence on the periodic changes in the radiation beam resulting from the presence of impurities in motion in the interior of the injection liq. Provides a reliable and objective system for testing each ampoule individually so that those contg. impurities can be rejected. Personal judgement is eliminated.
Patent BE-1013011-A5 (BE)
Inventor: TIBBITTS GORDON A
IPC: E21B10/567
Filed: 1998-09-17
Granted: 2001-07-03
Abstract: Elément de coupe et trépans de forage équipés de celui-ci, tout particulièrement appropriés pour le forage de formations souterraines, présentant une face de coupe superabrasive avec au moins une partie ayant une rugosité de surface extremement réduite, à titre d'exemple de l'ordre d'un fini poli, de type spéculaire. La face de coupe englobe une arete de coupe périphérique adjacente à la partie à la partie à rugosité de surface réduite de la face de coupe, destinée à s'engager dans la formation souterraine, l'arete de coupe ayant une configuration tranchante et définissant pour l'essentiel une ligne de contact avec la formation située entre la face de coupe et une surface latérale de l'élément de coupe s'étendant vers l'arrière de celle-ci. Dans certaines formations, en particulier dans les formations plastiques molles, les trépans de forage équipés de l'élément de coupe selon l'invention peuvent servir pour un système et un procédé exécutés avec des fluides de forage modifiés pour maintenir l'intégrité des déblais de la formation par stabilisation et blocage des argiles réactives présentes dans la roche,
Patent CH-580341-A5 (CH)
Title: Electrode package for galvanic elements or accumulators - has number of electrode plates between separator strip
IPC: H01M6/10
Filed: 1974-10-10
Abstract: The separator strip of the electrode package is folded in the shape of a zigzag, and the electrode plates are in contact with the electrode contact strips. The electrode contact strips are placed on both sides of the separator strip and are also folded in the shape of a zigzag. Electrode plates of alternating polarity are placed in successive folds of the separator strip. A separator element (d), which consists of two electrode contact strips and an intermediate separator strip, is folded in the shape of an accordion. Electrode plates of alternating polarity are placed in successive folds of the separator element (d).
Patent CH-598689-A5 (CH)
Title: Miniature variable capacitor
Inventor: HOFER ERIC-MICHEL
IPC: H01G5/013
Filed: 1975-11-11
Abstract: Variable miniature capacitor comprises a disc-shaped stator and rotor each of which has an electrode mounted on it.  At least one of the electrodes consists of a conducting layer which is coated with a dielectric, as in the parent patent.      An organic hydrophobic layer comprises at least one silicone (I) is applied to the dielectric to prevent changes in capacitance due to humidity.  (I) is pref. dimethylpolysiloxane. A pref. capacitor has a film of silicone oil, esp. phenylmethylpolysiloxane or trifuloropropylmethylpolysiloxane, of surface tension >22 dynes/cm between the stator and rotor.
Patent CH-586249-A5 (CH)
Title: Heat-stable polymers - addition prods. of polyimides, polyhydroxy alcohols and amine reactants/catalysts
IPC: C08G73/12
Filed: 1973-12-21
Abstract: Polyaddn. prods. contg. imide gps. are prepd. by reacting at 50-280 (100-250) degrees C 1 mol. polyimides (1) contg. per mol. is not 2 residues of formula:- where D is bivalent C=C gp. esp. -CH=CH- with 0.3-1 mol. equiv. polyhydric alcohol (II) in presence of 0.1-10 (0.5-5) wt. % basic reactant/catalyst, (III). (I) is pref. a bis-maleinimide of formula:- where R = 2-30C bivalent organic residue and where R' = -CH2-, -CMe2-, -SO2-, -SO-, -S-, -O-, m = O or 1 esp. N,N1 = 4,41- diphenylmethane-bis-maleinimide. The prods are used for castings, mouldings, laminates, surface coatings, adhesives and expanded products used in the paint, electrical, laminating and building industries. Cured prods. esp. when post cured at high temps. have exceptionally high stability to heat. Prepn. of the intermediate, shelf-stable compsns. prior to shaping and curing has none of the disadvantages i.e. foul smell, toxicity, of bis-malenimide/aliphatic dithiol systems and cured products when burnt do not evolve foul, toxic vapours.
Patent CH-568587-A5 (CH)
Title: Self-adhesive photograph for easy album mounting - has dry adhesive backing and pull-off water-repellant sheet
IPC: G03C11/14
Filed: 1972-12-28
Abstract: A self- adhesive photographic sheet has dry adhesive applied to its rear face, after which a water-repellant protective sheet, which can easily be pulled off, is applied onto the adhesive coating. This protective sheet may be paper with silicone treatment on both sides, or a polyester sheet. The method can be used both for small and large photographs, preparing them for fitting into an album or pasting onto a mounting after removal of the protective sheet, by pressing. It can be used for photographs prepared both by conventional developing and also in the two-bath system.
Patent FR-2055880-A5 (FR)
Title: Alkali metal malonate prepn
IPC: C07C51/10
Filed: 1969-08-04
Granted: 1971-05-14
Abstract: Alkali metal malonate prepn. Compds (I), RCH(COOMe)2, where R is H or 1-6C alkyl and Me are the same or different alkali metal atoms at least one being K are prepd. by reacting CO with a mixt. of Me2CO3 and RCH2COOMe (I) are intermediates for barbiturates.
Patent FR-2047115-A5 (FR)
Title: Small effluent filtering plant with plastics or glass - fibre filter
IPC: B01D29/23
Filed: 1970-04-29
Granted: 1971-03-12
Abstract: Tank is divided into inner (receiving) chamber and outer (outlet) chamber by filter consisting of felt made from plastic, (pref. polypropylene), fibre or glass fibre. Felt pref. has reinforcing mesh within it. Pref. min. thickness is 2 mm. and pore size is approx. 0.05 mm. Filter may be bowl-shaped, and have supporting cage.
Patent FR-2094846-A5 (FR)
Title: Hot pressing of diamond/cermet composites - using a liquid metal to ensure uniform pressure distribution
IPC: B01J3/06
Filed: 1970-12-16
Granted: 1972-02-04
Abstract: Method of agglomeration of diamond and cermet materials to form drilling and polishing tools comprises sintering in a reaction chamber at high pressure, under conditions in which the diamond and cermet powders are first encased in a sealed graphite envelope itself coated with a material of low melting point which softens at a temp. below the sintering temp. forming a hydrostatic medium ensuring even distribution of pressure throughout the diamond-cermet mass. Diamond - diamond, cermet - cermet and diamond-cermet bonds are stronger than in prior art and bodies made are less liable to thermal stress and shock.
Patent FR-2249584-A5 (FR)
Title: Self-contained hand held gas burner - has gas supply container filled with liquid gas to less than half its vol.
IPC: F23D14/28
Filed: 1973-10-29
Granted: 1975-05-23
Abstract: Hand-held self-contained gas burner for e.g., precision welding carries a gas supply container and has adjustable gas and air feed. The free end of the gas supply pipe is exactly in the middle of the inner space of the gas supply container, which is only for filling with an amt. of liq. gas whose vol. is smaller than half the vol. of the inner space of the gas supply container. Pref. the gas feed pipe and supply container are accessories for the gas burners, and a conventional filling valve meters amts. of gas into the container of vol. smaller than half the vol. of its interior. The injector of the burner is fed with gas in the vapour state, so that a very small nozzle opening can be used.
Patent CH-694598-A5 (CH)
Title: Clockwork for clock piece e.g. wristwatch, has tourbillon mechanism comprising balance-carrying support unit rotating around rotation axis that is not coaxial or parallel to rotation axis of balance
Inventor: COUDRAY ERIC
IPC: G04B17/28
Filed: 2002-12-10
Abstract: The clockwork has a tourbillon mechanism supporting a balance (2) equipped with a balance-carrying support unit rotatively mounted on a main support unit (12). The mechanism rotates around a rotation axis (20) forming an angle with a rotation axis (23) of mobiles of driving gear train (22). The balance-carrying support unit rotates around a rotation axis that is not coaxial or parallel to a rotation axis (25) of the balance. An independent claim is also included for a clock piece comprising a clockwork.
Patent CH-692043-A5 (CH)
Title: Purification of natural lakes by inducing water movement, employs propeller capable of re-orientation, to promote large-scale circulation directed in accordance with seasonal variations
Inventor: SCHMID WALTER A
IPC: E02B1/00
Filed: 2000-12-28
Abstract: The lake water is moved by an immersed, adjustable propeller (3). The water is moved in bulk, setting the whole lake (7), or at least a fraction of it, into motion. Movement of the water is matched in accordance with seasonal events.  Preferred features: The propeller produces a conical flow profile (12). In winter, this is produced 5-30 meters below water level (8) and its lowest boundary line runs horizontally. In summer it is produced 15-30 meters below the surface and its upper boundary line (12a) runs horizontally. The propeller can be aimed to produce a vertical flow, either up or down, and may be mounted on a fixed holding frame.
Patent DD-156033-A5 (DD)
Title: Schaltungsanordnung zur elektroenergieeinsparung und kostensenkung bei beleuchtungsanlage
Inventor: EISOLT WILFRIED
IPC: H05B37/02
Filed: 1980-06-02
Abstract: Die Erfindung bezieht sich auf eine Schaltanordnung, die dadurch gekennzeichnet ist, dass durch das Verketten einer Helligkeitssteuerung, einer Pausenschaltuhr sowie eines Lastabwurfgeraetes bei der Beleuchtung von Raeumen, die mit Fenstern versehen sind, Elektroenergie eingespart, eine laengere Lebensdauer der Beleuchtungsanlagen erreicht wird und die Instandhaltungskosten gesenkt werden. Weiterhin wird die Beleuchtungsintensitaet nach den Tageslichtverhaeltnissen bzw. den Arbeitspausen geregelt sowie die subjektiven Fehler des Menschen weitgehend ausgeschalten, so dass Sanktionen wegen Kontingentueberschreitungen vermieden werden.
Patent DD-157293-A5 (DD)
Title: Herbizidzubereitung
Inventor: CHUPP JOHN P
IPC: A01N37/32
Filed: 1981-03-18
Abstract: Die Erfindung betrifft herbizid wirksame 2-Halogenacet-amide, die am Stickstoffatom durch bestimmte heterocyclische Reste sowie durch substituierte oder nichtsubstituierte Cycloalkenyl- oder Phenylreste gekennzeichnet sind.
Patent DD-201669-A5 (DD)
Title: Verfahren zum kalzinieren von rohmehl, insbesondere fuer die zementherstellung
Inventor: KRENNBAUER FRANZ
IPC: C04B7/43
Filed: 1982-03-19
Abstract: Bei einem Verfahren und einer Vorrichtung zum Kalzinieren von Rohmehl wird das Rohmehl nach einer Vorwaermung in wenigstens zwei Stufen (1, 2) kalziniert, bevor es in einem Ofen (3) gebrannt wird. Um eine Abstimmung des eingesetzten Brennstoffes an den von der Korngroesse abhaengigen Waermebedarf zu erzielen, wird nach der ersten Kalzinierstufe (1) vor jeder folgenden Stufe (2) ein jeweils feinkoernigerer Anteil (10a) des Rohmehls aus dem Rohmehlstrom abgeschieden und dem Ofen (3) zugefuehrt.
Patent DD-202282-A5 (DD)
Inventor: BOETTGER PETER
IPC: C04B41/84
Filed: 1982-06-04
Abstract: 1. Process for improving the surface finish and the fracture behaviour of ceramic articles, wherein an unfinished article is first furnished with a primer, then preheated and electrostatically coated with a plastics powder which forms a lacquer film at raised temperature, characterized in that the unfinished article is cleaned with a silane wash, then preheated to approximately 160 degrees C with drying of the remaining silane, then the plastics powder is applied onto the silane as bond-promoting agent, is heated to approximately 190 degrees C and, after cooling, is coated with a transparent organic wet lacquer by dipping or spraying.
Patent DD-203017-A5 (DD)
Title: Thermoaufzeichnungsgeraet
Inventor: SAITO TAMIO
IPC: H01C7/00
Filed: 1982-10-19
Abstract: Beschrieben ist ein Thermoaufzeichnungsgeraet mit einem Thermoschreibkopfteil und einem Ansteuerteil. Der Thermoschreibkopfteil umfaszt eine auf einem isolierenden Element (6) angeordnete Sammelelektrode (7), eine Isolierschicht (9) mit einer auf der Sammelelektrode(7) vorgesehenen Oeffnung (10), eine Vielzahl v. auf einem Teil d. Isolierschicht u. des isolierenden Elements ausgebildeten Aufzeichnungs-Widerstandselementen (R 1) u. eine auf der Sammelelektrode (7) vorgesehene Anschlusz-Leiterschicht (11), die ueber eine Oeffnung (10) mit der Sammelelektrode (7) und dem einen Ende  jedes Widerstandselements (R 1) verbunden ist. Der Ansteuerteil speist die entsprechend den aufzuzeichnenden Daten gewaehlten Widerstandselemente (R 1) selektiv mit Strom.