baber/WOPTO huggingface dataset:
Patent CH-612101-A5 (CH)
Title: Valve for dispensing a product under pressure
Inventor: WERDING WINFRIED
IPC: B05B1/34
Filed: 1977-02-03
Abstract: The valve comprises a tube (4) made from deformable material and fixed to a tube (1) made from rigid material. The inside of the deformable tube (4) contains a tapered closure member (5), the tip (6) of which points towards the rigid tube (1) and has an incision (7) which penetrates right through its wall. The outside of the deformable tube (4) has two plane surfaces placed perpendicular to the axis of the incision (7) so that a pressure exerted on the plane surfaces causes the closure to deform and, on account of the incision (7), a clamp (10) grips the deformable tube (4) against the rigid tube (1). The valve is used in tubes containing cosmetic products, foodstuffs or epoxy adhesives. <IMAGE>
Patent CH-564344-A5 (CH)
Title: Orthopaedic toe bandage - is made of leather and can be worn during the day inside the shoe
IPC: A61F5/01
Filed: 1975-02-17
Abstract: The orthopaedic bandage is based on a flexible porous leather sole to which at least two loops with gripping tongues are attached. These loops hold the toes in the required corrective position. They are also, like the sole, made of flexible porous leather and may be cut from the same piece. The attachment seam for the loops may be reinforced with leather strips. The bandage can be worn during the day inside the patient's shoe which is an advantage when compared with metal corrective devices which can only by worn at night. The device corrects defects such as hammer toe.
Patent CH-682526-A5 (CH)
Title: Diverter isolating switch between mains conductors and earth
Inventor: WILBERTZ HERIBERT
IPC: H02H9/04
Filed: 1991-08-19
Abstract: In each current path an overvoltage diverter (44-47) is provided with a contact set so that the earthward sections of all current paths are connected in parallel and taken through the toroidal core of a currrent transformer, whose sec. winding energises a relay for isolation.     The diverters (44-47) are fixed to a circuit board (35) in the transformer compartment and soldered through insulating gaps (37-39) in mutually isolated Cu coating regions. The switch is tripped by temp. sensors (57a-57d) in thermal contact.
Patent CH-664210-A5 (CH)
Title: Air humidifier - with ejector type of air-water jet pump in casing
Inventor: EISENSTADT MOISSEY
IPC: F24F6/12
Filed: 1984-05-21
Abstract: An air humidifier whichis entirely made of PVC consists of an atomoiser with connections to a water system and to a compressed air system. The casing is joined to the duct for the humified air supply. The pref. shape for the duct is rhomboidal, with an inverted V on top and exit slots at the junction with the V-shape at the bottom. The water first flows into an intermediate reservoir. ADVANTAGE - This is a low-cost humidifer for large halls which is easy to make and which functions reliably.
Patent CH-639476-A5 (CH)
Title: Refrigerating unit of the compression type with an expansion device
Inventor: CEOLOTTO EGIDIO
IPC: F25B41/06
Filed: 1980-04-18
Abstract: The refrigerating unit comprises a compressor, a condenser, fans, an evaporator fed by a device (30) which carries out an expansion regulated by the level of the liquid emerging from the evaporator. The device comprises a cistern or tank (40) for collecting the liquid emerging from the evaporator; a float (64) is integral with an arm which is articulated at a point in the tank; a second arm (70) integral with the first is fixed to a shaft (72), one, widened head (74) of which interacts with a narrow passage (76) in an expansion block (50) of the device to regulate an expansion opening for the feed fluid of the evaporator according to the position of the float, that is to say the level of the liquid in the tank. The device preferably also functions as an intermediate heat exchanger (58). <IMAGE>
Patent CH-573224-A5 (CH)
Title: Pineapple flavour compsns - contain 3-(alpha-tetrahydrofuryl) propionate
IPC: A23L27/20
Filed: 1971-04-02
Abstract: Pineapply aroma for use in jellies, drinks, yoghurt milk drinks, etc. comprises 0.2-5 wt.% of ethyl 3-(alpha-tetrahydrofuryl) propionate. The ester can be used either alone or in compsns. contg. other flavourings. If it is used mainly to improve the aroma 1-2 wt.% is pref. The final concn. in food prods. is 0.5-500 ppm pref. 5-50 ppm. The ester gives better reproducibility of aroma and is more economical than other flavourings. 20 pts. wt. of ester were added to a compsn. comprising 5 pts. wt. ethyl acetate 5 pts. wt. butyl acetate, 5 pts. wt. amyl acetate, 10 pts. wt. allyl caproate, 465 pts. wt. of pineapple juice concentrate, 5 pts. wt. vanillin, 5 pts. wt. maltol and 500 pts. wt. ethanol. The pineapple aroma was greatly improved. The prod. could be used for flavouring jellies.
Patent CH-617683-A5 (CH)
Title: Process for the preparation of the acetylhydrazone of 2-quinoxaline-carboxaldehyde N,N-dioxide
Inventor: SILVESTRI RENZO
IPC: C07D241/52
Filed: 1975-04-17
Abstract: For the preparation of the acetylhydrazone of 2-quinoxaline-carboxaldehyde N,N'-dioxide of the structural formula (I) <IMAGE> the reaction, in particular in aqueous solution, of 2-quinoxaline-carboxaldehyde N,N'-dioxide with monoacetylhydrazine in equivalent proportions, and preferably with a slight excess of the latter, is provided. The abovementioned compound shows an antibacterial action against Vibrio cholerae.
Patent CH-605374-A5 (CH)
Title: Paper folding machine for producing set pattern
Inventor: BAY OTTO
IPC: B65H45/18
Filed: 1976-04-23
Abstract: Paper folding machine for producing set pattern has feeler mechanism for sheet width controlling feed and deflector between folding units
Patent CH-637924-A5 (CH)
Title: Process for the preparation of azetidinone derivatives
Inventor: KAMIYA TAKASHI
IPC: C07D205/085
Filed: 1980-07-11
Abstract: Compounds of the formula: <IMAGE> in which A denotes hydrogen or a hydrocarbon radical substituted according to the definitions given in Claim 1, are prepared from corresponding 3-acylamino-2-azetidinone derivatives by removal of the acyl group. The deacylation is carried out by solvolysis, hydrazinolysis, reduction or by the reaction sequence iminohalogenation, iminoetherification and solvolysis. The compounds are useful starting materials for the preparation of 3-acylamino-2-azetidinone derivatives having antimicrobial action.
Patent CH-655849-A5 (CH)
Inventor: GIBBONS EDWARD J
IPC: B01F23/57
Filed: 1982-09-24
Abstract: Functional agglomerated speckles, for incorporation in dentifrices, include agglomerates of a water insoluble powdered functional material and water insoluble, ethanol soluble ethyl cellulose, and may sometimes preferably also include a water soluble binder, such as polyvinyl pyrrolidone. Such speckles satisfactorily maintain their integrity and identity during processing of the dentifrice after addition of the speckles to a main dentifrice body but on storage, after packaging of the dentifrice in dispensing tubes, soften sufficiently so as to become essentially impalpable to one utilizing the dentifrice in brushing his teeth. Despite such softening the speckles continue to maintain their identity as speckles in the dentifrice. The speckles are especially useful in translucent or transparent gel dentifrices which contain components, such as flavouring and surface active agents, which may controllably soften the speckles on storage.
Patent CH-601078-A5 (CH)
Title: Domestic refuse bin with false bottom
Inventor: FRIBERG OSCAR
IPC: B65F1/06
Filed: 1977-05-24
Abstract: Domestic refuse bin with false bottom has plastics liner supplied from roll in base chamber and passed through central slot in partition
Patent BE-1009088-A5 (BE)
Title: Procede pour le guidage de placages.
Inventor: HUSER BERNHARD
IPC: B65G47/22
Filed: 1995-08-30
Granted: 1996-11-05
Abstract: Un dispositif (1) sert au guidage de placages (2) vers une butée latérale (3) et à la poursuite du transport le long de cette butée latérale (3), par exemple vers un poste de transformation. Le dispositif (1) présente au moins un galet entraîné (4), mais plusieurs galets entraînés (4) pourraient être prévus les uns derrière les autres dans la direction d'avancement ou des deux côtés du placage (2). Pour un galet entraîné (4), un contre-galet (5) à axe parallèle est prévu, de sorte que le placage (2) peut être avancé entre les deux galets, par leur entraînement. Le support (6) des galets peut être pivoté autour d'un axe de pivotement (8) disposé transversalement ou perpendiculairement par rapport aux axes de galets (7) et à la direction d'avancement, en opposition à une force de rappel déviant les galets (4) et (5) et les inclinant par rapport à la direction d'avancement, en direction de la butée latérale (3), de sorte que cette force de rappel constitue également la force de maintien pendant la poursuite de l'avancement du placage (2) le long de la butée latérale (3).
Patent CH-612679-A5 (CH)
Title: Process for the preparation of substituted pyrido[3,4-e]-as-triazine derivatives
Inventor: BENKO PAL DR
IPC: C07D471/04
Filed: 1975-08-13
Abstract: Antimicrobially active and anti-inflammatory pyrido[3,4-e]-as-triazine derivatives of the formula I <IMAGE>  are prepared, in which R denotes a C5-20-alkyl group, a phenyl or naphthyl group which is substituted by a halogen atom, by a hydroxy or an amino group or by one or more alkoxy groups, a phenylalkyl group containing at most 4 carbon atoms in its alkyl chain or a pyridyl group, while R1 and R2 each designate a hydrogen atom or both together designate a further chemical bond, by condensation of a 3-nitropyridine having a reactive group in position 4 with an acylhydrazine R-CO-NH-NH2, or of 4-hydrazino-3-nitropyridine with a reactive derivative of the acid R-COOH, reduction of the nitro group in the resulting condensation product to the amino group, cyclisation in acidic medium and if desired oxidation of the dihydro derivative to the pyridotriazine.
Patent CH-644919-A5 (CH)
Title: Heat-insulating wall structure
Inventor: SCHLATTER FRIEDRICH
IPC: E04B1/76
Filed: 1979-11-29
Abstract: The wall structure achieves high heat insulation in that it exhibits cavities (2) between a load-bearing first leaf (1) and a second leaf (6). The cavities are filled with material having a high insulating capacity. <IMAGE>
Patent CH-599833-A5 (CH)
Title: Sand blasting machine sand feeder
Inventor: BUESS HANS
IPC: B24C9/00
Filed: 1976-10-05
Abstract: Sand blasting machine sand feeder has hopper with slider controlling discharge into suction funnel with air entry gap all round
Patent CH-572589-A5 (CH)
Title: Combined pressure limiting and control valve for gas bottle filling - has control piston actuated by discharge side pressure
IPC: F16K17/10
Filed: 1974-11-04
Abstract: A pressure-limiting and regulating valve for gas supply systems, esp. gas bottle filling installations comprises a two-part piston slidably guided in a housing an biased by a spring into the open position, so that the end of the lower part of the piston is normally raised off a valve seating and thus permits a free passage of gas from the inlet to the outlet via a valve chamber the two parts of the piston are firmly screwed together and themselves contain a cylinder, in which a regulating piston is normally biased by a spring so as to close a nozzle, which receives a control flow of gas from the main cylinder chamber via passages in the lower part of the piston, via a filter and throttle and a further passage, when the pressure on the outlet side i.e. the gas bottle side falls below a predetermined value, then although the piston, is in the open position the gas pressure in the chamber and consequently the gas discharge from the nozzle are insufficient to counteract the spring bias of the regulating piston, with the result that discharge from this nozzle is prevented, in this state, the piston is maintained open by the spring, when, however, the pressure in the chamber rises sufficiently gas flows along a path and consequently raises the regulating piston against its spring, permitting the gas to flow from the nozzle through ducts in the regulating piston, radially outwards through a passage where the pressure is regulated by an adjustable throttle, into an annular chamber in which the gas pressure is applied downwards onto an upper, annular face of the upper part of the two-part piston, a sufficient pressure here will cause the main piston, to descent against its spring, thus closing the bottom end of this piston onto the valve seating and closing the main valve. The valve fulfils the functions both of a regulated feed valve and also of a safety valve, by adjusting the screw throttle, the response to the pressure on the discharge side can be varied to suit the particular bottles being supplied, this pressure being normally considerably lower than the designed pressure for the supply line and safety valves leading to this valve. Thus an automatic limit is set to the pressure supply to the gas bottle, eliminating the need for personal observation and control.
Patent CH-695131-A5 (CH)
Title: Chilled, ready to bake foodstuff is packed in sleeve fitted with pressure equalizing system and has yeast solution mixed into it
Inventor: ZEHNDER BRUNO
IPC: B65B55/19
Filed: 2001-05-14
Abstract: Foodstuff (2a, 2b, 3) is packed in a sleeve (1) fitted with a pressure equalizing system. The foodstuff is chilled, but not frozen and has a yeast solution mixed into it. The foodstuff is ready to bake.
Patent FR-2040598-A5 (FR)
Title: Closed circuit particle acceleration
IPC: H05H13/10
Filed: 1969-04-04
Granted: 1971-01-22
Abstract: Accelerator, particularly a microtron particle accelerator, comprises linear and tubular chambers which incorporate magnetic devices for the guidance and focussing of the particles. These determine the paths to be taken by the particles, so that they assume the form of a broken line with two or more segments, specifically of a triangular or quadrangular form.
Patent FR-2097660-A5 (FR)
Title: Vacuum process dispenser - solids added to steel degassing vessel without pressure-lock
IPC: F27D3/00
Filed: 1970-07-17
Granted: 1972-03-03
Abstract: Dispenser essentially comprises a series of open-topped, bottom-discharging pockets housed in a hopper which delivers into a pressure vessel; each pocket is loaded with a weighed quantity of additive, the top of the hopper is fitted with a sealing cover to isolate the pockets from atmosphere, and controls on the outside of the hopper are used to actuate selected pocket discharges to make required additions to the processes in the vessel.
Patent FR-2130890-A5 (FR)
Title: Inhibited propergol blocks - enclosed in shrunk plastic sleeve
IPC: C06B45/12
Filed: 1971-03-25
Granted: 1972-11-10
Abstract: Prepn. of inhibited propergol blocks useful as propellant charges is by placing a block of propergol in a shrinkable plastics sleeve, heating, and then cooling, so that the shrunk sleeve tightly encloses the propergol. The sleeve material is pref. PVC, opt. chlorinated polyolefin, polyvinylidene fluoride, polychloroprene a butyl silicone elastomer, or hexafluoropropylene.
Patent FR-2226084-A5 (FR)
Title: Petroleum coke calcining furnace - with coke quality control system
IPC: G07C3/00
Filed: 1973-01-26
Granted: 1974-11-08
Abstract: Prodn. of a desulphurised calcined coke from crude petroleum coke whereby (a) the density and resistivity of the coke are controlled during calcination (b) the rate of flow and sulphur content of the waste gases is measured (c) the operating conditions of the calcining furnace are regulated utilising the results of the control operations carried out to produce sufficient desulphurisation of the crude coke. By utilising measuring techniques giving more or less immediate results, lost time and, therefore lost production in the use of the calcining furnace is largely eliminated.
Patent FR-2237407-A5 (FR)
Title: Elastomer soled sandal and appts. for fabrication - straps are stapled to sole by spring staples with pointed arms
IPC: A43B3/12
Filed: 1973-07-12
Granted: 1975-02-07
Abstract: Elastomer soled sandal comprises heeled plate sole (1) with upper ankle embracing quarters (3) and a toe joint transverse strap (4), both laterally stapled (5) to the vertical sole sides; staples being in the form of pincer springs with limbs diverging upon sole penetration and inclined vertically away from the horizontal when viewed in a transverse sole section. Pref. the transverse strap embodies flaps for and aft which return under and stick to the main strap and the sole embodies embedded hair pins longitudinally driven in from the toe. Mfr. is on a spiked rotating platform with vertical counter block, lateral sole confining slides and staple driving devices.
Patent FR-2249580-A5 (FR)
Title: Method of guiding and sealing sliding panel - is used for control of air flow in ventilation ducts
IPC: F16J15/32
Filed: 1973-10-26
Granted: 1975-05-23
Abstract: An air duct (12) divides into two branches (10) and (11) with a central wall (23). The panel (13) slides between two rows of guide pillars (19) and (20). The gap (14) in the dividing wall (23) is provided with strips of polyurethane foam (15) and (16) fixed to mountings (17) and (18). The dimensions of the polyurethane strips are so chosen that they deform when the panel (13) passes between them and exert an adequate sealing pressure without being damaged. When the panel (13) is withdrawn completely into one of the branches the strips are able to expand sufficiently to close the slot which was occupied by the panel.
Patent DD-144934-A5 (DD)
Title: Lagerstabile,konzentrierte waessrige loesungen von sulfogruppenhaltigen optischen aufhellern
Inventor: FRINGELI WERNER
IPC: D06L4/664
Filed: 1979-07-13
Abstract: Lagerstabile konzentrierte wäßrige Lösungen von sulfogruppenhaltigen optischen Aufhellern, enthaltend einen mit Sulfogruppen substituierten Stilbenaufheller und ein Lactam der Formel, worin m 0 oder eine ganze Zahl zwischen 1 und 9 bedeutet, sowie deren Verwendung zum optischen Aufhellen von hochmolekularen organischen Materialien. - Formel
Patent DD-146834-A5 (DD)
Title: Gleisbearbeitungsmaschine mit raeumwalzen-anordnung
Inventor: COELLEN HEINRICH
IPC: E01B27/02
Filed: 1979-11-15
Abstract: Die Erfindung ist anwendbar zum Behandeln von Bettungsschotter, insbesondere in Weichen- und Kreuzungsbereichen, wobei eine Vorrichtung zum Planieren bzw. Raeumen des Schotters und gegebenenfalls auch eine Vorrichtung zum Abgeben und Verfuellen des Schotters in die Bereiche zwischen den Schwellen vorgesehen ist. Waehrend das Ziel vor allem in einer Mechanisierung des Abkehrens und gegebenenfalls des Planierens in Kreuzungs- und Weichenbereichen zu sehen ist, besteht die Aufgabe der Erfindung darin, eine Maschine zu schaffen, die im gesamten Gleisbereich, also auch insbesondere in Weichen- und Kreuzungsbereichen, einsetzbar ist und diese zufriedenstellend bearbeiten kann. Dieses wird im wesentlichen dadurch erreicht, dasz die Raeumwalzen-Anordnung  aus wenigstens zwei, in bezug zum Maschinenquerschnitt seitlich zueinander versetzten Teil-Walzen besteht, die zur Anpassung an das jeweilige Gleisprofil, insbesondere in Weichen- und Kreuzungsbereichen jeweils unabhaengig voneinander verstellbar, insbesondere hoehenverstellbar und bzw. oder verschwenkbar ausgebildet bzw. gelagert sind.
Patent DD-204476-A5 (DD)
Title: Verfahren zur herstellung von halogenhaltigen, aromatischen carbonsaeureamiden
Inventor: DIMO IOANA
IPC: A61K49/04
Filed: 1982-08-30
Abstract: Die vorliegende Erfindung hat ein Verfahren zur Herstellung von Brom-Jod-Benzol-Verbindungen zum Gegenstand,die als Kontrastmittel in der Radiographie verwendet werden koennen und eine bessere Toleranz als analoge Poly-Jod-Verbindungen besitzen, bei Kontrastwerten in der gleichen Groessenordnung wie die Poly-Jod-Verbindungen.
Patent DD-204920-A5 (DD)
Title: Verfahren zur herstellung von 8-halogenalkyl-4h-(1)-benzopyran-4-onen
Inventor: BRIET
IPC: C07D407/04
Filed: 1982-11-25
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 8-Halogenalkyl-4H-(1)-benzopyran-4-onen, die als Zwischenprodukte fuer die Herstellung von Pestiziden und Arzneimitteln verwendbar sind. Durch das erfindungsgemaesse Verfahren werden 8-Halogenalkyl-4H-(10)-benzopyran-4-one der allgemeinen Formel, worin AR einen Phenylrest, einen durch eine niedermolekulare Alkylgruppe, eine niedermolekulare Alkoxygruppe oder ein Halogenatom substituierten Phenylrest, einen Thenylrest, Pyridylrest, Furylrest oder Naphthylrest, eine Alkylgruppe, Cycloalkylgruppe oder Aralkylgruppe bedeutet, X ein Halogenatom bedeutet, Y ein Wasserstoffatom, eine niedermolekulare Alkylgruppe, eine Alkoxygruppe oder ein Halogenatom bedeutet und R tief 1 ein Wasserstoffatom, eine Alkoxygruppe oder einen Phenylrest bedeutet, hergestellt.
Patent DD-212757-A5 (DD)
Title: Verfahren und vorrichtung zum bilden einer einschlagwebkante
Inventor: CORAIN LUCIANO
IPC: D03D39/22
Filed: 1983-12-21
Abstract: Waehrend das Ziel in der Erhoehung d. Produktivitaet und der Steigerung der Qualitaet besteht, ist die Aufgabe, bei einfacher Konstruktion eine relative Lageveraenderung der eingetragenen Schussfaeden zum Webmaschinenvorderrahmen und die Einnahme zyklisch verschiedener Stellungen der Vorrichtung zu erreichen. Das Verfahren zeichnet sich dadurch aus, dass die beweglichen Elemente waehrend der ganzen Zeit, waehrend der die Schussfaeden, die in das Fach eingetragen und durch das Webblatt an die Blindanschlagstelle angeschlagen sind, durch das Webblatt an den Saum des gewebten Stoffes angeschlagen werden, funktionslos gehalten werden. Die die Webkante ausbildende Vorrichtung zur Durchfuehrung dieses Verfahrens ist mit einem die Schussfaeden spannungslos machenden gewoelbten Blatt versehen, wobei ihre federbeaufschlagten und kurvenscheibengesteuerten Hebel zum Antreiben der beweglichen Elemente an ihren Enden, die an dieselbe Welle angelenkt und mit Vorspruengen oder Zaehnen versehen sind, d. mit entsprechenden Anschlaegen zusammenarbeiten koennen, die an einer Achse angebracht sind, die federbeaufschlagt ist und ueber einen Elektromagneten verschoben werden kann, bis die Anschlaege an die Zaehne stossen.
Patent DD-218542-A5 (DD)
Title: Zusammensetzung zur sterilisierung der staubbeutel einer pflanze
Inventor: ORR ALEXANDER F
IPC: A01N43/44
Filed: 1984-01-18
Abstract: Eine Zusammensetzung zur Sterilisierung der Staubbeutel einer Pflanze enthaelt als Wirkstoff eine Azetidinverbindung der allgemeinen Formel I oder ein Saeureadditionssalz davon, worin R ein Wasserstoffatom oder eine Acylgruppe darstellt; R1 bis R6 Wasserstoff, Alkyl-, Aryl- oder andere Gruppen sind und Z eine Carboxylgruppe oder ein Derivat davon ist. Daneben enthaelt sie uebliche Hilfs- und Traegerstoffe. Formel I
Patent DD-222794-A5 (DD)
Title: Anordnung zum befestigen eines walzenrings auf einer fliegend gelagerten walzenwelle
Inventor: KARK UWE
IPC: F16C13/00
Filed: 1984-04-12
Abstract: Anordnung zum Befestigen eines Walzenrings auf einer fliegend gelagerten Walzenwelle mittels einer im wesentlichen das gesamte Drehmoment uebertragenden Konushuelse, die von einer Feder axial belastet ist, die sich an einem auf dem freien Ende der Walzenwelle einstellbaren Widerlager abstuetzt. Waehrend das Ziel in der Verringerung des Verschleisses und einer laengeren Lebensdauer der Walzenringe besteht, ist es Aufgabe, bei geringerem Bauaufwand und Platzbedarf eine sichere und schonende Befestigung des Walzenringes und einen raschen und einfachen Walzenringwechsel zu ermoeglichen. Der Zylinderteil bildet einen ersten Ringzylinderraum zum Vorspannen der Feder, mit der er ueber einen Flansch zusammenwirkt, und einen zweiten Zylinderraum zum Abziehen der Konushuelse, mit der er ueber Mitnehmer verbunden ist. Die Feder und die Hydraulikeinrichtungen koennen bei der Montage und Demontage eines Walzenringes an Ort und Stelle bleiben, weil ihr Aussendurchmesser kleiner ist als die Bohrung des Walzenringes.