baber/WOPTO huggingface dataset:
Patent CH-592743-A5 (CH)
Title: Cast cobalt-chromium-carbon-nickel alloy - with aligned carbide fibre phase in monovariant ternary eutectic
IPC: C22C19/07
Filed: 1975-01-16
Abstract: Anisotropic cast body comprises a monovariant eutectic ternary alloy of Co, Cr and C which separates out as a carbide phase dispersed in a matrix phase comprising a solid solution of Co and Cr, such that the disperse phase is a multitude of high strength oriented carbide fibres aligned with each other and complete enclosed in the matrix phase. Nickel is added to the alloy so that it occurs in the matrix and/or the disperse phase in an amount 1.5-8.5 wt. % of the total compsn., replacing part of the Co, Cr and/or the C, but so that the C content is always >=1.5%. Used at high temps. e.g. for gas turbine blades etc.
Patent CH-650750-A5 (CH)
Title: Device for registering yarn breakage or yarn stoppage in a textile machine
Inventor: OHSAWA SHIUJI
IPC: B65H63/032
Filed: 1981-02-16
Abstract: The yarn (Y) guided through a yarn guide device is scanned by a light beam which is transmitted from a light source (54) transversely to the guide device and is incident on a photoelectric receiver. This photoelectric receiver generates an output signal in dependence on the intensity of the incident light beam, which output signal actuates a warning device or signal device in the event of yarn breakage or yarn stoppage. The device possesses a cover part (42) which covers the light source (54) and the photoelectric receiver such that they are dust-tight and shielded against external light incidence. <IMAGE>
Patent CH-592611-A5 (CH)
Title: 3,5-Dimethyl benzoic acid derivs - from corresp activated benzoic acid deriv, and ethylamine deriv.
IPC: C07C233/12
Filed: 1974-07-12
Abstract: The acid derivs. and their salts of formula: (where X is a hetero atom, such as O, N or S, Y = an ethyl gp. with a disubstd. amino gp. in the 2-position). are prepd. by reaction of an activated deriv. of ethylamine in a solvent.
Patent CH-588662-A5 (CH)
Title: Machine pedestal working stress compensation - uses prestressing tension cables with leaf sprung support deck
IPC: F16M7/00
Filed: 1975-02-17
Abstract: The machine foundation and pedestal can be tailor-made to the anticipated loadings and consists of a base and mounting table. It is esp. for steam turbines to prevent undesirable deformations under working loads. The support table is mounted on the foundation and is subjected to a simulated working load. The dead weight of the turbine is then rested on the support table and the simulated working load is adjusted and/or removed. Opposing forces are introduced to compensate the working loads either before or during operation. Tension cables and spring loading are used for the preliminary simulation.
Patent CH-666994-A5 (CH)
Title: Articulated bracelet with links made of plastics - has thin metallic plates being bonded in hollow in upper surface of link
Inventor: RAY CLAUDE
IPC: A44C5/02
Filed: 1986-05-30
Abstract: The links consist of components (2), that are moulded in plastic material, and decorative metallic plates (9). The components have a hollow (8) in their outer surface which is the same shape and thickness as the plate and in which the plate is fixed. The base of each hollow has rectangular grooves (11) which contain the adhesive for fixing the plate. The plates are cut out from sheet material and their outer surface can be covered with adhesive which is covered with a detachable protective film. The plates can be made in ceramic or precious stone. USE/ADVANTAGE - For an articulated bracelet with the links mostly made in plastics material.
Patent CH-591965-A5 (CH)
IPC: B60C13/00
Filed: 1975-02-25
Abstract: A tire with a radial carcass and a top belt under the tread, has sidewalls which are reinforced by layers of a rubbery mixture exhibiting a high modulus of elasticity and extending over the entire height of the sidewalls. The upper edges of these reinforcement layers are inserted between the carcass and the lateral edges of the belt.
Patent CH-577417-A5 (CH)
Title: Display packing for watches and bracelets - has transparent sheath over moulded base with card backing and suspension tab
IPC: B65D75/28
Filed: 1974-03-21
Abstract: The transparent sheath (1) is a rectangular box (5) with a flange (6) all round, one end having a suspension tab. The base (2) is similar and has a moulded cavity for the watch or bracelet; the box is shallower and fits into the sheath. The card backing (3) has a rectangular opening (4) for fitting over sheath and base assembly. The suspension tab passes through a slot (9) at the end, these having flaps (8) which are folded in. Other flaps (8) on the sides fold over these and are locked in position by two tongues (12) on one side flap locating in slits (11) in the other side flap.
Patent CH-662530-A5 (CH)
Title: Process for evacuating the mould cavity of an injection moulding machine and for demoulding the workpieces by means of compressed air and device for carrying out the process
Inventor: KILCHENMANN WALTER
IPC: B29C45/43
Filed: 1983-09-30
Abstract: Before the injection of the material, the mould cavities (4) of an injection moulding machine are evacuated by a vacuum source connected to the feed channel (16) and conversely, for demoulding the workpieces, compressed air is fed in a controlled manner to the shrinkage space of the mould cavities (4). For these purposes, the feed channel (16) is connected to a vacuum source and compressed air source. As an alternative, the inlet opening (15) of the feed channel (16) opens into a sealed chamber (17) which is connected to the vacuum source and compressed air source and, controlled by a valve, is evacuated or pressurised with compressed air. <IMAGE>
Patent CH-572373-A5 (CH)
Title: Multistation tool post - has a conical support spindle on which the tool post is able to rotate for indexing and for clamping
IPC: B23B29/24
Filed: 1973-05-24
Abstract: Tool post used for clamping cutting tools on a machine tool may be used for lathes and turret lathes for clamping of single point tools. The post which can be used successfully on universal and automatic machines for machining shafts with a number of different diameters with a number of cutting tools, has a transverse spring loaded pin for engaging with a step in the conical spindle. The tool post clamping head is actuated by the handle, and the post is positively indexed around the main spindle. The actuating cap has a friction coupling for moving the tool post around the spindle and for clamping the post.
Patent CH-638460-A5 (CH)
Title: Device for feeding a machine hopper
Inventor: GERMANN WERNER
IPC: B65B37/00
Filed: 1980-11-25
Abstract: The device for feeding a machine hopper comprises a transparent reservoir (1) equipped with a pouring spout (2) mounted on an upright (4) of an articulated parallelogram (4, 5a, 6a, 7). It may thus be displaced between a low position of the reservoir (1), in which the latter may be filled, and a high position, in which its contents may be poured into the hopper of the machine. <IMAGE>
Patent BE-1002195-A5 (BE)
Title: Allumeur de gaz liquide.
Inventor: XAVIER LLOVERAS CAPILLA
IPC: F23Q2/16
Filed: 1988-10-14
Granted: 1990-10-09
Abstract: Cet allumeur est du type comportant une structure 2 dans laquelle est ménagé un réservoir 4 pour un gaz liquide, une cheminée d'évacuation 30, un flux de gaz étant susceptible de s'établir entre ce réservoir 4 et cette cheminée 30, un dispositif d'obturation pour ce flux, comprenant un obturateur 34, un moyen de limitation non réglable du débit de ce flux et un moyen conduisant ce flux depuis l'intérieur du réservoir 4 jusqu'à l'obturateur 34. Suivant l'invention, le moyen de limitation et le moyen conducteur sont constitués par un tube unique 20 de longueur supérieure à 5 mm, avec au moins un passage longitudinal qui présente une section de passage, et avec une section totale de passage, somme des sections de passage des passages, comprise entre 0,03 et 0,002 mm2, ce tube 20 étant adapté de façon étanche à la structure 2 de l'allumeur, directement ou par l'intermédiaire d'une pièce de support 14.
Patent CH-613270-A5 (CH)
Title: Air-regulating flap for air-conditioning installations
Inventor: SCHMIDHAMMER JOSEF
IPC: F24F13/15
Filed: 1976-09-08
Abstract: The air-regulating flap has a number of pivotable lamellae (1a) which are fastened detachably with their side ends on toothed wheels (2) which mesh with one another. The rotation of the toothed wheels (2) brings about a pivoting of the lamellae (1a) for adjusting the air flow. The lamellae (1a) are pivotable about a pivoting axis which does not pass through the centre of the lamellae but lies closer to one of the longitudinal edges (5, 6) of the lamellae (1a) so that the adjacent lamellae (1a) overlap in the closed position. This asymmetrical arrangement of the lamellae (1a) makes possible not only a tighter closing but also a finer adjustment of the air flow in the region of the closed position as the overlapping parts of the adjacent lamellae (1a) run through different circular arcs on pivoting. <IMAGE>
Patent CH-588249-A5 (CH)
Title: Shower hose holding sponge - has elastic clip for gripping control hose in sponge recess
IPC: B05B15/00
Filed: 1975-10-15
Abstract: The sprayer hose and sponge assembly ensures noiseless filling of the bath tub. The recess (11) in the sponge (10) is partially taken up by the shower hose (12) the elastic character of the sponge permitting any type of shower hose to be inserted. If the elasticity of the sponge is insufficient for holding the hose, the clip (13) made of plastic is pushed over the hose set in the recess, its sides providing the necessary grip for the hose.
Patent CH-616324-A5 (CH)
Title: Mobile working furniture with curler containers for hairdressers
Inventor: WIESLER ALFRED
IPC: B65G1/127
Filed: 1976-11-19
Abstract: The furniture has a carrying frame, fastened on the vertical support of which is a drive roller (1) and a deflection roller (2). An endless conveyor belt (3), stretched around these rollers, carries hoops or rings (4) on which curler containers (5) are suspended. The upper roller (1) can be driven by a turning handle. A rectangular, removable upper part is arranged above the drive roller (1). This space-saving design makes it possible to work efficiently. <IMAGE>
Patent CH-606633-A5 (CH)
Title: Detachable outdoor surface drying appliance
Inventor: BECKER KLAUS DR ING
IPC: E01H1/10
Filed: 1976-11-29
Abstract: Detachable outdoor surface drying appliance has roller with suction attachment assembled from segments and squeezer rollers directing water over guide to container
Patent FR-2057507-A5 (FR)
Title: Steam iron and table for assembling tailored fabrics - fabrics
IPC: D06F75/30
Filed: 1969-08-25
Granted: 1971-05-21
Abstract: Modified iron and table for applying a seam tape to part of a garment. The iron is fitted with a reel for dispensing a heat sensitive adhesive tape beneath the toe of the iron where local jets are fed with steam (piped continuously into the iron). The table for locating the fabric pattern and guiding the sweep of the iron pref. is porous and evacuated to assist consolidation of the tape and impregnation of the base fabric with the adhesive from the tape. Compared with hand lay-up stitching, the rate of seam formation can be increased, e.g. from 0.3 to 4.5 metres/minute.
Patent FR-2071052-A5 (FR)
Title: Liquid sampling technique - to provide exact portions - without contamination of appts
IPC: B01L3/02
Filed: 1969-12-16
Granted: 1971-09-17
Abstract: A syringe is positioned vertically above a first vessel, and piston is moved upwards to draw in a small volume of air. The needle is then lowered into liquid and piston raised again to draw a measure dose up into the needle. The syringe is then placed above a second vessel and the piston depressed. Barrel of syringe is uncontaminated, e.g. by biological samples. Pref. needle is is lined with hydrophobic silicone material.
Patent FR-2076293-A5 (FR)
Title: Silicone-containing room temperature - vulcanizing compositions
IPC: C08K5/098
Filed: 1970-01-08
Granted: 1971-10-15
Abstract: An RTV composition based on an hydroxy-organopolysiloxane reinforced with a metal salt of a fatty acid, the hydroxy-organopolysiloxane having an organic group grafted thereto through a carbon to carbon bond.
Patent FR-2086735-A5 (FR)
Title: Ammonium nitrate explosive - of enhanced storage and power
IPC: C06B31/28
Filed: 1970-04-07
Granted: 1971-12-31
Abstract: Explosive is based on ammonium nitrate, opt with other nitrates, is crushed or granulated to a density of 0.86-1.10, of particle size with 60 + 15% passing a 0.25 mm sieve. The solid is wetted with a liquid of flash pt. >70 degrees C contg. a suspension of very fine powder forming a coating over the particles which enhances storage stability and facilitates. cartridging operations. Spec. the liquid is ethylene or hexylene glycol, ethanolamines, glycolidacetates, glycerine, metal soaps, white spirit, fuel diesel or light oils etc., and the additive is C, Al, Si, ferrosilicon or ferrophosphorus.
Patent FR-2046678-A5 (FR)
Title: Gas effluent treatment
IPC: F01N13/02
Filed: 1970-05-25
Granted: 1971-03-05
Abstract: Hot gas from industrial stacks, carrying entrained water vapour and noxious pollutants e.g. formaldehyde, is fed to preliminary cooling section, +38 degrees, and thence to a condensation section, -1 degree C to -4 degrees C, where water and soluble contaminants are condensed and treated e.g. formaldehyde oxidised by hydrochlorite to formic acid for later utilisation. The non-water soluble constituents are filtered and absorbed e.g. on a molecular sieve, which may be regenerated by heat treatment, the treated gas is then vented to the atmosphere.
Patent FR-2084167-A5 (FR)
Title: Water economizer system for accumulator electrolyte
IPC: H01M10/52
Filed: 1971-03-04
Granted: 1971-12-17
Abstract: A closed housing containing the electrodes and a quantity of electrolyte also contains in an enclosed gas space a sheathed catalyst assembly into which the gases developed during charge/discharge are fed, the exothermic recombination reaction producing a temp. gradient causing the water vapour produced in the stoichiometric reaction to be expelled from the shell when it is condensed and fed back into the electrolyte. The gas reaction at the catalyst surface is controlled to limit the exothermic rise in temp. to a value below that at which the shell material exhibits physical or chemical changes.
Patent FR-2117025-A5 (FR)
Title: Decorative yarn forming appts - giving a nodular effect
IPC: D01H5/36
Filed: 1971-07-23
Granted: 1972-07-21
Abstract: Yarn fed from a set of tension rollers passes between a tension roller and a grooved roller where it is combined with thread passing over the grooved roller, the speed of the thread being varied regularly from a max. to nearly zero, so that nodules are formed on the yarn. The speed can be varied by passing it over a paddle wheel so that it is alternately stretched and slackened before being combined with the yarn, or an electric motor may be used to drive a feed roller preceding the grooved roller, and a control system used to vary the speed of the motor.
Patent FR-2104114-A5 (FR)
Title: Slags as binder - in making bricks
IPC: C04B7/147
Filed: 1971-08-09
Granted: 1972-04-14
Abstract: Constructional elements hardened by thermal treatment or steam-hardening incorporate as binder granulated blast-furnace and steel-making slags. The slags are milled together until specific surface is 3,500-4.500 cm2/g. and the binder contains 40-60% wt. of each of the slags, and opt. 5-10% wt. gypsum or anhydrite. The treated bricks have compression-resistance 172 kPa/cm2.
Patent FR-2107651-A5 (FR)
Title: Low temp bulk (co) polymn of vinyl chloride - in presence of secondar alkyl iodides mol wt regulators
IPC: C08F14/06
Filed: 1971-09-14
Granted: 1972-05-05
Abstract: Tactic PVC with reduced mol. wt. is obtained by (co) polymerisation of vinyl chloride, in bulk, with the aid of redox catalyst of the "boron trialkyl/oxidising agen" type, at 0 degrees C. Reaction is effected in presence of (a) cyclic alkyl iodides of formula R'-CHI-R" (where R' and R" are alkyl, aryl, or aralkyl; or R'+R" is -(CR2)x- where x is >=3, R is H, aryl or alkyl; total number of C-atoms is 3 to 15, used as 0.5 to 10 wt.% w.r.t. vinyl chloride. Prodcuts are easily process-able at rel. low temps. and are not liable to degradation and discolouration.
Patent FR-2236386-A5 (FR)
Title: Method of assembly rotor discs on hollow rod - involves passing heating element through the rod to effect rod expansion
IPC: F16B31/04
Filed: 1973-07-04
Granted: 1975-01-31
Abstract: An assembly of parts (1) on hollow rod (2) are tightened together by nuts (3). A high resistance element (4) of, for example, stainless steel, is introduced into the rod bore and connected to a low voltage, high current source (7), for example, a welding set. The high resistance element (4) is insulated from bore rod (2) by insulating blocks and the hollow rod is heated uniformly throughout by radiation from the element without heating the parts to be assembled. A tension of 80 tonnes can be obtained from a 60 mm dia. rod 1 - 2 m long by heating with a stainless steel tube with a 6 mm internal dia. and an 8 mm external dia. using 20 kw.
Patent DD-145327-A5 (DD)
Title: Diagnostischer testbrief
Inventor: KRAEMER DIETER
IPC: C12M1/20
Filed: 1979-08-06
Abstract: Die Erfindung bezieht sich auf die Medizin, speziell auf die medizinische Diagnostik. Das Ziel und die Aufgabe der Erfindung ist in einer Verbesserung der Konstruktion des Verschlussesdieser Briefe zu sehen, um jegliches Austreten der Proben aus dem Testbrief zu verhindern, was zu einer Verbesserung der Hygiene führt. Erfindungswesentlich wird das dadurch erreicht, daß ein Deckblatt, das auf dem Testmaterial aufliegt, mit einer bei Bedarf zu aktivierenden Klebeschicht mindestens an der Randzone versehen ist, um einen dichten Verschluß zu gewährleisten. - Fig.2
Patent DD-149795-A5 (DD)
Title: Verfahren zur ueberpruefung von extraktionsrueckstaenden aus der phosphorsaeurereinigung in feste deponieprodukte
Inventor: SCHROEDTER KLAUS
IPC: C01B25/46
Filed: 1980-03-10
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Ueberfuehrung von Raffinaten, die bei der Reinigung von Phosphorsaeure durch Loesungsmittelextraktion anfallen, in ein festes Deponieprodukt, indem man in den Raffinaten einen solchen Wassergehalt einstellt, dasz nach der Umsetzung mit Kalkhydrat oder gebranntem Kalk eine waeszrige, filtrierfaehige Suspension erhalten wird; wobei man so viel des Kalkhydrates oder gebranntem Kalkes zusetzt, dasz der nach der Umsetzung und Filtration der dabei gebildeten Reaktionsmaische anfallende Filterkuchen einen pH-Wert von 9 bis 14 aufweist; die Maische bereits vor Beendigung der Umsetzung filtriert, wenn ihr pH-Wert einen Wert von 5 bis 8 erreicht hat und dasz man den erhaltenen Filterkuchen ausreagieren laeszt und der Deponie zufuehrt.
Patent DD-155816-A5 (DD)
Inventor: RAIKAMO SEPPO
IPC: B63B29/02
Filed: 1980-12-29
Abstract: PCT No. PCT/FI80/00014 Sec. 371 Date Jul. 27, 1981 Sec. 102(e) Date Jul. 27, 1981 PCT Filed Dec. 22, 1980 PCT Pub. No. WO81/01823 PCT Pub. Date Jul. 9, 1981.A sliding top for a boat includes forward and rearward portions of greater length than the spacing between a cabin and cockpit of the boat, the sliding top being movable between a forward position in which the available space of the cockpit is increased, and a rearward position in which the available space within the cabin is increased.
Patent DD-254392-A5 (DD)
Title: Kontinuierliches verfahren zur behandlung eines mercaptan enthaltenden kohlenwasserstoff-versorgungsstromes
Inventor: VERACHTERT THOMAS
IPC: C07C7/12
Filed: 1986-12-22
Abstract: Erfindungsgemaess wird ein Mercaptan enthaltender Kohlenwasserstoff-Versorgungsstrom, bestehend aus gesaettigten Kohlenwasserstoffen wenigstens 5 Mol-% olefinischen Kohlenwasserstoffen und wenigstens 1 Mol-% diolefinischen und acetylenischen Kohlenwasserstoffen behandelt, um die Mercaptane daraus zu entfernen. Die Entfernung von Mercaptanen aus Versorgungsstroemen mit einem hohen Olefingehalt erfolgt erfindungsgemaess durch Extraktion mit einer regenerierten waessrigen alkalischen Loesung. Die zur Extraktion benutzte waessrige Loesung wird vorzugsweise dadurch regeneriert, dass die extrahierten Mercaptane zu Disulfiden oxidiert werden. Das erfindungsgemaesse Verfahren benutzt vorzugsweise zwei Extraktionsstufen, die an der als Extraktionsmittel benutzten waessrigen Loesung und an der regenerierten Loesung ausgefuehrt werden, um die Uebertragung von Olefinen oder Acetylenen in die Mercaptan-Umwandlungszone zu begrenzen und um die Uebertragung von Mercaptanen und/oder Oxidationsmitteln in die erste Oxidationszone zu begrenzen.
Patent DD-259586-A5 (DD)
Title: Verfahren zur herstellung von gespruehten abreibbaren beschichtungen und nach dem verfahren hergestellte beschichtung
Inventor: PETTIT HAROLD W JR
IPC: B22F3/115
Filed: 1987-04-27
Abstract: Es wird ein Verfahren zur Herstellung von gespruehten abreibbaren Beschichtungen beschrieben fuer das gleichzeitige thermische Aufspruehen von zumindest zwei Typen von Pulvern auf ein Substrat, worin beide Pulvertypen durch einen einzigen Spruehstrom getragen werden und auf das Substrat auftreffen sowie die Anwendung einer Apparatur dafuer. Entsprechend der Erfindung werden die unterschiedlichen Pulvertypen durch separate Pulveroeffnungen in einer solchen Weise in den Spruehstrom eingespritzt, dass es im wesentlichen keine Vermischung der Pulvertypen im Spruehstrom gibt. Das Spruehsystem und das zu bespruehende Substrat koennen relativ zueinander bewegt werden, um eine homogen aufgespruehte Pulverablagerung zu erzeugen. Abb. 1 zeigt die hierfuer verwendete Apparatur. Durch die hergestellte Beschichtung koennen speziell Dichtungen fuer Turbinentriebwerke und Turbomaschinen erstellt werden. Fig. 1
Patent DD-282854-A5 (DD)
Title: Kohlendioxidabtrennung und trockeneisgewinnung aus methanhaltigen gasgemischen
Inventor: AGSTEN RAINER
IPC: C01B32/55
Filed: 1989-05-02
Abstract: Es wird ein Verfahren entwickelt, dasz die Kohlendioxidabtrennung in fester Form aus Gasgemischen mit Methan beinhaltet. Methan/Kohlendioxid-Gemische mit betraechtlichen CO2-Gehalten fallen in vielfaeltiger Zusammensetzung in der chemischen Industrie, als Erd- und Naturgas, als Biogas in der Landwirtschaft oder Faulgas bei der Abwasserbehandlung bzw. Deponiewirtschaft an. Bei guenstigen energetischen Parametern eignet sich das Verfahren vor allem auch fuer kleine Durchsatzmengen. Es zeichnet sich durch nur geringen apparativen Aufwand aus und benoetigt keine Hilfsstoffe und Drittkomponenten. Das Verfahren beinhaltet die Verdichtung des Gasgemisches im Umgebungstemperaturbereich bis auf einen Druck oberhalb der Fest-Dampf-Phase, das Abkuehlen bis in die Naehe der Gemischsiedelinie und das anschlieszende Entspannen in eine Fest-Dampf-Phase, bei dem das im Gemisch enthaltene Kohlendioxid als Trockeneisschnee ausfaellt. Der Energieaufwand wird durch Rueckfuehrung des verbleibenden kalten Methangases zur Vorkuehlung des CH4/CO2-Gemisches verringert. Die Nutzung des kalten Methangases fuer einen anschlieszenden Verfahrenstechnischen Prozesz unabhaengig vom hier vorgeschlagenen Verfahren, z. B. eine anschlieszende Verfluessigung des Methans, ist ebenfalls moeglich.{Gasgemisch; Trennung; Ausfrieren; Methan; Kohlendioxid; Verdichtung; Druck; Fest-Dampf-Phase; Entspannung; Biogas; Erdgas; Faulgas}
Patent DD-285667-A5 (DD)
Title: Rc-tiefpassschaltung
Inventor: SIEGLE MARTIN
IPC: H03H11/12
Filed: 1989-10-16
Abstract: Die Erfindung betrifft eine RC-Tiefpaszschaltung. Bei einer RC-Tiefpaszschaltung ist der Eingang ueber den Widerstand und den Kondensator des RC-Gliedes mit dem Bezugspunkt verbunden und am Verbindungspunkt von Kondensator und Widerstand des RC-Gliedes ist ein Stromspiegel angeschlossen, welcher den Ausgangsstrom der Schaltung entsprechend ihrem Stromspiegelverhaeltnis vergroeszert.{RC-Tiefpaszschaltung; Widerstand; Kondensator; RC-Glied; Stromspiegel; Ausgangsstrom; Stromspiegelverhaeltnis}