baber/WOPTO huggingface dataset:
Patent CH-579077-A5 (CH)
Title: Antiallergic benzo(4,5) cyclohepta(1,2-b)-thiophene derivs - prepd by reacting 4-(4-piperidinylidene)-4 H-benzo(4,5)6 cyclohepta(1,2-b)thiophen-9(10H)-one with a benz(hydr)yl halide
IPC: C07D409/08
Filed: 1972-08-17
Abstract: Process for preparing new thiophene derivs of formula (I) comprises reacting corresp. N-unsubstd. cpds. of formula (II) with benzyl halides (III), then opt. converting (I) to an acid addition salt. (R1 = H or a halo or lower alkoxy substit. at 6 or 7 posn.; R2 = H or halo; R3 = H, phenyl or halophenyl) (I) have histaminolytic, serotonin-antagonistic and anticholinergic activities so are useful in treating various sorts of allergies.
Patent CH-642473-A5 (CH)
Title: Smoke detector
Inventor: MEIER THEODOR
IPC: G08B17/10
Filed: 1978-12-19
Abstract: The smoke detector contains at least one electromagnetic radiation source (18), a measurement- (22) and reference-radiation path (20) with equal-length radiation paths in the measurement and reference beam. After travelling along the respective radiation path, the radiation is received in each case by a receiver (24, 26). To compensate for the effects of dirt on windows (48, 50) which cover certain parts of the radiation path, and on deflecting reflectors which extend the radiation paths, the condition must be satisfied wherein the total formed from the number of dirt-exposed window surfaces and the number of dirt-exposed reflectors which are metal-coated on the front and twice the number of dirt-exposed reflectors which are metal-coated on the back is equal in both radiation paths. The smoke detector is preferably used for fire alarms. <IMAGE>
Patent CH-628886-A5 (CH)
Title: Piperidine derivative
Inventor: SOTO JOSE PRIETO DR
IPC: C07D211/58
Filed: 1978-01-01
Abstract: The piperidine derivative of formula: <IMAGE> in which the various symbols are defined in Claim 1, is obtained by reacting a derivative of benzoic acid of formula: <IMAGE> with a piperidine derivative of formula: <IMAGE> The piperidine derivative of formula (I) constitutes the active ingredient of pharmaceutical compositions intended for counteracting the effects of dopamine and for stimulating serotoninergic mechanisms.
Patent CH-581134-A5 (CH)
Title: Triazolyl-styryl derivs. useful as optical brighteners - by reacting 2-phenyl-4-styryl-1,2,3-triazole-4',4"-dicarboxylic acid with aniline derivative
IPC: C07D263/57
Filed: 1972-11-24
Abstract: Triazolyl-styryl derivs., useful as optical brighteners, esp. for synthetic fibres, with fastness to chlorites, heat and bleaching agents have the formula (I): (where R1 is H, Cl or alkyl; R2 and R4 are each H, Cl, alkyl, phenyl, phenylalkyl, phenoxy, benzyloxy, alkoxy, cyano, or naphtholtriazolyl-2; R3 and R5 are each H, alkyl, alkoxy or cyano; R2 and R3 and/or R4 and R5 are together may be a condensed benzene ring; and R6 is H or CN).
Patent CH-629085-A5 (CH)
Title: Fully automatic dough weighing machine
Inventor: CASELI MICHAEL
IPC: A21C5/00
Filed: 1980-09-13
Abstract: The dough weighing machine has a dough supply container (8), below which there are arranged two bracket wheels (2, 2') which rotate in opposite directions. Together with a stationary wall (22') and two axially displaceable rotating walls, the brackets of the said bracket wheels form a dough measuring chamber (5). Furthermore, the brackets are used for the individual and successive separation of portions of dough, whose weight deviates from their desired weight, from a string of dough protruding from the dough supply container (8), the said portions of dough subsequently successively falling onto the basin (24) of a set of scales. Furthermore, there is present a feeding device (30) which is controlled by the set of scales (24, 25) and is intended to feed additional quantities of dough to each portion of dough situated on the basin (24) of the set of scales until the said portion has reached its desired weight. As soon as the portion of dough situated on the basin (24) of the set of scales has reached its desired weight, it is removed from the said basin by means of a scraper (28) before the following portion of dough falls onto the basin (24) of the set of scales. The feeding device (30) has a dough container which can be rotated about a vertical axis, is provided with projections and has a starlike horizontal projection. At the tips of its projections, the dough container has discharging apertures, from which, as the dough container rotates, the additional quantities of dough are successively expelled by means of the centrifugal force and, when they have been separated by means of a cutting device, are hurled onto the portion of dough situated on the basin (24) of the set of scales. This dough weighing machine makes it possible to weigh the dough cooked on the stick without causing disadvantageous mechanical stressing of the dough, leading to the production of perfect baked articles. <IMAGE>
Patent FR-2061812-A5 (FR)
Title: Self-supporting printers screen prodn
IPC: B41C1/14
Filed: 1969-04-16
Granted: 1971-06-25
Abstract: An electrically conducting screen (stainless steel or phosphor bronze) is fixed to a taffeta honeycomb form on a frame whereby openings are fomed between the crossing wires. A nickel layer is electrolytically deposited on a screen surface to a thickness sufficient to bind the wires together at their points of intersection. The screen is bent to form a cylinder by joining (e.g. soldering) abutting edges. Ink is forced through the screen openings during printing.
Patent FR-2044927-A5 (FR)
Title: Dry plaster partition
IPC: B28B19/00
Filed: 1969-05-20
Granted: 1971-02-26
Abstract: Partition is made by moulding a homogeneous mixture of water, plaster and No.1 chips or vermiculite in predetermined amounts. Polystyrene plates may be incorporated.
Patent FR-2049412-A5 (FR)
Title: Organic binding agent for foundry mould - materials
IPC: B22C1/22
Filed: 1969-06-10
Granted: 1971-03-26
Abstract: Useful for moulds and cores which harden extremely rapidly at room temp. the binding agent incorporates a synthetic resin and highly concentrated anhydrous p-toluenesulphonic acid.
Patent FR-2021298-A5 (FR)
Title: Inhibiting polymerisation of unsaturated - esters
IPC: C08F2/38
Filed: 1969-09-15
Granted: 1970-07-17
Abstract: Process comprises incorporating in aqs. solutions of unsatd. carboxylic acid esters, e.g. ester of (meth) acrylic acid, a polymerisation inhibitor (I) together with condensed phosphoric acid salt(s) and/or silicic acid salts. (I) is, e.g. hydroquinone or its monomethyl ether, pyrogallol, resorcinol and/or methylene blue, and sodium or potassium silicates and pyrophosphates, tripolyphosphate and/or hexametaphosphates are suitable salts. Pref. solutions contain 0.001-1.0% by wt. (based on wt. of system) of salt and 0.001-0.5% by wt. (I). Provides an aid for prep. and purification of the esters without polymerisation taking place.
Patent FR-2087507-A5 (FR)
Title: Hydrazine formation - by irradiation of ammonia in basic soln
IPC: C01B21/16
Filed: 1970-05-21
Granted: 1971-12-31
Abstract: Method of making anhydrous hydrazine by radiolysis of a soln. of ammonia made basic by addition of an amide, an imide, a nitride or a hydride or by catalytic or spontaneous decompsn. of a soln. of a metal in the ammonia. The process produces a stationary concn. of N2H2 >=4 x 10-2 mole/l. of NH3 which is considerably higher than in prior art (0.59 x 10-2 mole/l.).
Patent FR-2066252-A5 (FR)
Title: Oxazolyl optical brighteners for textiles and plastics
IPC: C07D263/64
Filed: 1970-10-20
Granted: 1971-08-06
Abstract: Oxazolyl derivs, useful as optical brighteners for natural and synthetic fibres, alkyd resins, phenolic and melamine resins, and plastics such as p.v.c., polycarbonates, etc. have the formula I: (where R1 and R2 are each H, alkyl, cycloalkyl or aryl opt. substd. by alkyl or alkoxy or halogen atoms; or R1 and R2 may be linked together to form a cycloalkyl gp. and may be same or different; n is a divalent (hetero)cyclic gp; X is an oxalyl gp. of formula II an aryloxazolyl gp. of formula III (where R1 and R2 are as defined; A is opt. alkyl or halo substd. benzene or naphthaline ring).
Patent FR-2131083-A5 (FR)
Title: Decorative covering fabric - comprises several layers of superimposed sheets separably secured together by adhesive
IPC: D21H27/20
Filed: 1971-03-31
Granted: 1972-11-10
Abstract: The fabric may be in a continuous roll or in panels and comprises a number of superimposed patterned sheets (e.g. paper, plastic) separably secured together by adhesive on the back of each sheet. The fabric is secured to e.g. a wall, table, etc., by conventional adhesive, and when the top-sheet is soiled it may be removed to expose the underlying sheet thereby eliminating the necessity of washing or repapering. Pref. successive sheets are secured together by adhesive of decreasing strength.
Patent FR-2122828-A5 (FR)
Title: Paper pulp refiner - uses frusto-conical rotor mounted in correspondingly shaped perforate chamber
IPC: D21B1/12
Filed: 1971-06-30
Granted: 1972-09-01
Abstract: The refiner is mounted in a vertical cylindrical housing providing a frusto-conical chamber having perforate walls and arranged with the small diameter end lower most, and a drive shaft for a frusto-conical rotor arranged in the chamber extends through a bearing seal in the lower end of the chamber. Pulp passes downwardly through the annular gap between the rotor and chamber walls and is collected in an annular collecting channel at the bottom of the chamber and excess fluid passes through the perforate walls. The refiner has a high through put capacity and reduced power consumption.
Patent FR-2146648-A5 (FR)
Title: Solid propellant rocket primer - having detonating fuse primary charge,and priming charge,with re
IPC: F42C19/08
Filed: 1971-07-22
Granted: 1973-03-02
Abstract: A primer for a solid-propellant rocket has a detonating fuse to ignite a primary charge, which in turn ignites a priming charge. The characteristic firing delay is 43 milliseconds less than with known electrically-fired primers, but detonation does not occur. There may be a flexible plastics, cylinder having an axial bore and cylindrical cavities distributed regularly round the bore for the priming charge. Radial perforations connect the bore to the exterior of the cylinder. In the bore is the primary charge ignitable by a detonating fuse. The priming charge comprises alumino-thermic pellets. The primer charge may be a pyrotechnic composition not liable to detonate or to take up a stable detonating regime selected from powders based on Mg-Fe2O3-KClO4 thermites, and Zr-BaCrO4-NH4ClO4-(NH)2Cr2O7.
Patent FR-2163872-A5 (FR)
Title: Polyenes prodn - for reacting with polythiols to yield curable resins
IPC: C08G75/045
Filed: 1971-12-03
Granted: 1973-07-27
Abstract: Polyenes of formula (I): are prepd. by reacting, in an inert anhydrous atmosphere, at 0-120 degrees C, (II) an isocyanate selected from methyl, ethyl, butyl, octadecyl, cyclohexyl, pehynl, 1-naphthyl, vinyl, allyl, 9-decenyl, or toluenesulphonyl isocyanate, or methylene, tetramethylene, hexamethylene, 2-methylhexamethylene, 3-methylhexamethylene, 2,4-dimethylhexamethylene, 2,2,4-trimethylhexamethylene, methylcyclohexene, isophorone, phenylene, tolylene, xylylene, naphthylene, fluorene or sulphonyl diisocyanate, or 4,4'-methylenebis(cyclohexyl isocyanate) or methylenebis(phenyl isocyanate), (III) allyl alcohol, the diallyl ether of trimethylenethane, the diallyl ether of trimethylolpropane or the triallyl ether of pentaerythritol, and/or (IV) allylamine, diallylamine, methylallylamine or N-allylamine; (where R is alkyl, cycloalkyl, alkenyl, aryl or sulphonyl; R1 is H, alkyl or CH2OCH2CH=CH2; R2 is H, alkyl, aryl or -CH2CH=CH2; x+y+z is 1-3; x is 0-3; y is 0-1.5; y is = x+z; and z is 0-3). The polyenes react with polythiols to give curable resins or elastomers of the polythioether polyurethane type.
Patent FR-2225967-A5 (FR)
Title: Cap for cork wire fixing of wine bottles - is for automatic wiring machines and has circumferentially spaced grooves
IPC: B65D55/06
Filed: 1973-04-16
Granted: 1974-11-08
Abstract: A pressed metal cap used to locate cork wire fixings of sparking wine bottles is designed for directly feeding automatic wiring machines without needing a distributor or orientating mechanism. The cap (2) has four wire holding grooves (4), spaced by 90 deg., which have profiles increasing in size from bottom to top. A flared skirt (3) ensures each cap sits firmly on top of the cap underneath, without jamming. A stack of a hundred or more is placed directly in the feeder to the wiring machine. The grooves may also be square in profile.
Patent FR-2237554-A5 (FR)
Title: Electrical educational toy - enables results of addition, subtraction, multiplication and division to be obtained
IPC: G09B19/02
Filed: 1973-06-28
Granted: 1975-02-07
Abstract: The electrical device permits the results of operation of addition, subtraction, multiplication and division tables to be found without the need of any exterior aid (person or object). The device uses the principle of series connected circuits, and comprises a fixed part and a moving part. The fixed part may be of wired with conductors, or may be a printed circuit. The moving part comprises two electrical conductors terminated in male plugs or crocodile clips. The result of any of the operations is indicated by a lamp or a source of sound.
Patent FR-2238380-A5 (FR)
Title: Submerged pump for a vessel contg. pressurised liquid - sleeve sealed by pump housing having shut-off valve
IPC: F04D29/60
Filed: 1973-07-19
Granted: 1975-02-14
Abstract: An arrangement for assembling a submerged pump into a vessel contg. a pressurised fluid such as liquified petroleum gas, comprises a sleeve having a flanged end projecting above the vessel, and a lower end close to the bottom of the vessel forming a double seated valve which is opened when the pump is in place and closed when the pump is partially withdrawn. The pump is assembled in a flanged cylinder which slides into the sleeve and has passages through its bottom end to the pump inlet and a channel from the pump outlet to a connection above the top end of the cylinder housing. The pump is readily accessibl at all times for inspection and maintenance without the need to empty the vessel.
Patent FR-2243596-A5 (FR)
Title: Container for vaporising air freshener - has an extending plastic housing with an inner protective vent grid
IPC: B65D83/00
Filed: 1973-09-06
Granted: 1975-04-04
Abstract: The container holds a perfumed solid block or gel of a vaporising material with a variable access of ambient air. It is also intended to prevent possibly harmful direct contact of fingers (of children) with the contained material. The housing consists of two similar U shaped parts, which have integral stops and guide channels to allow a progressive limited separation. One U element is fitted with a slotted or perforated inner grid whose sides are parallel to those of the other sliding U element. The vaporising material is held inside the grid. Separation of the two U elements exposes a variable area of the grid for air circulation.
Patent CH-696144-A5 (CH)
Inventor: KARRIS GEORGE MC
IPC: G09F27/00
Filed: 2002-10-24
Abstract: The device has a communication channel (8) for receiving information elements e.g. video clip, constituting a database, and a communication channel (5) for receiving a restitution program. The program selects elements stored in the database and defines modality e.g. radio transmission modality, in which elements are restituted. A control microprocessor (30) extracts the selected elements and reproduces the selected elements, in the defined modality, on a screen (10) through a programmable interface. Independent claims are also included for the following: (1) a system for displaying information to passenger of a public transport network comprising a public vehicle with information displaying device (2) a method for displaying information to passenger of a public vehicle (3) a computer medium comprising program code units for implementing an information displaying method.
Patent DD-151861-A5 (DD)
Title: Herbizide zusammensetzung
Inventor: KRASS DENNIS K
IPC: C07C255/56
Filed: 1980-05-12
Abstract: Die Erfindung betrifft herbicide Zusammensetzungen mitVerfahren zur Bekaempfung von Unkraeutern. Erfindungsgemaess werden als Wirkstoffe substituierte Phenylcarbonyle,Oxime und Carboxyoxime eingesetzt, beispielsweise 5-(2-Chlor-4-trifluormethylphenoxy)-2-chlorbenzaldoxin-0-(essigsaeuremethylester) oder 5-(2-Chlor-4-trifluormethylphenoxy)-2-nitroacetophenon-oxim-(2-propionsaeure).
Patent DD-232512-A5 (DD)
Inventor: RAUSCHER ELLI
IPC: C07H3/06
Filed: 1984-08-06
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  in which R and R1, independently of one another, each represent a straight-chained or branched alkyl or alkoyl radical containing up to 6 carbon atoms or a phenyl radical or R and R1 together also form a methylene bridge, the hydrogen atoms of which, independently of one another, can each be substituted by an alkyl radical containing up to 5 carbon atoms or a phenyl radical, R2 represents an oligoglucoside residue containing 2 to 7 glucose units and X is a hydrogen atom or an optically-determinable residue. The present invention also provides a process for the preparation of these compounds.
Patent DD-228566-A5 (DD)
Title: Verfahren zur bestimmung von glycerin
Inventor: WILLNOW PETER
IPC: C12Q1/26
Filed: 1984-11-09
Abstract: Zur Bestimmung von Glycerin in freier oder gebundener Form setzt man dieses mit ATP in Gegenwart von Glycerinkinase (GK) und gegebenenfalls einer Hydrolase unter Bildung von Glycerin-3-Phosphat und ADP und Bestimmung eines dieser Reaktionsprodukte mit Hilfe mindestens einer nachgeschalteten enzymatischen Reaktion um, wobei die Bestimmung kinetisch durchgefuehrt und hierzu die Umsetzung mit ATP fuer die Gesamtreaktion geschwindigkeitsbestimmend gemacht und nach pseudo-erster Ordnung ablaufen gelassen wird, indem man einen Zucker der allgemeinen Formel I zusetzt,in der die C-Atome 2 und 3 D-threo-Konfiguration aufweisen und R einen Kohlenhydratrest mit 1 bis 3 Kohlenstoffatomen darstellt, bei dem eine OH-Gruppe auch durch ein Wasserstoffatom ersetzt sein kann.
Patent DD-234432-A5 (DD)
Title: Verfahren zur herstellung von phenylsulfonphtaleinyl-beta-d-galactosiden
Inventor: KUHR MANFRED
IPC: C07H15/20
Filed: 1984-12-11
Abstract: Beansprucht werden neue Sulfonphthaleinyl-b-D-galactoside sowie ein Verfahren zu deren Herstellung. Hierzu werden Phenolsulfonphthaleine mit per-0-substituierter 1-Halogenogalactose umgesetzt, von dem entstehenden per-0-substituierten Sulfonphthaleinyl-b-D-galactosiden werden in ueblicher Weise die Schutzgruppen abgespalten. Die neuen Verbindungen werden von b-D-Galactosidasen gespalten und eignen sich demnach als Substrate fuer die Bestimmung der Aktivitaet von b-D-Galactosidasen. Die als Spaltprodukte entstehenden Phenolsulfonphthalein-Derivate koennen photometrisch bestimmt werden.
Patent DD-242349-A5 (DD)
Title: Verfahren zur herstellung einer synergistischen kombination von flupirtin und 4-acetamido-phenol
Inventor: WEISCHER CARL H
IPC: A61K31/44
Filed: 1986-01-02
Abstract: Die Erfindung betrifft Verfahren zur Herstellung einer synergistischen Kombination von Flupirtin und 4-Acetamido-phenol, die als Arzneimittel anwendbar ist. Mit der Erfindung wird eine Kombination zur Verfuegung gestellt, deren Wirkstoffe sich gegenseitig in ihrer synergistischen Wirkung potenzieren. Aufgabe der Erfindung ist die Bereitstellung von verbesserten Arzneimitteln mit analgetischer und antiphlogistischer Wirkung. Erfindungsgemaess wird die synergistische Kombination hergestellt, indem man als Wirkstoff Flupirtin und mindestens ein nichtsteroidales Antiphlogistikum oder ein Salz dieser Verbindungen mit physiologisch unbedenklichen Saeuren beziehungsweise physiologisch unbedenklichen Metallen, gegebenenfalls mit weiteren ueblichen Traeger- und/oder Verduennungs- beziehungsweise Hilfsstoffen verwendet.
Patent DD-265070-A5 (DD)
Inventor: HUIKARI OLAVI
IPC: A01N65/00
Filed: 1987-07-14
Abstract: The invention relates to preventing growth disturbances and controlling the growth of plants. According to the invention, phytochrome or its structural components, as well as a substance donating electrons are dosed to the plants, or the functioning of the phytochrome is controlled by means of suitable IR-radiation. In this way, the correct annual rhythm of the plants is secured. A suitable electron donator is boron.
Patent DD-264210-A5 (DD)
Title: Verfahren zur herstellung von 1,5-diphenylpyrazol-derivaten und ein behandlungsverfahren zum schuetzen von kulturpflanzen
Inventor: MOSER HANS
IPC: A01N55/10
Filed: 1987-10-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 1,5-Diphenylpyrazolderivaten und ein Behandlungsverfahren zum Schuetzen von Kulturpflanzen sowie herbizide Mittel und deren Verwendung. Ein Acetophenon der Formel III wird in einem inerten organischen Loesungsmittel in Gegenwart einer Base mit einer aequimolaren Menge eines Oxalsaeurediesters der Formel IV umgesetzt, den entstandenen Benzoylbenztraubensaeureester mit der aequimolaren Menge Phenylhydrazin der Formel VI versetzt, worauf man das Gemisch in saurem Milieu bei erhoehter Temperatur zum 1,5-Diphenylpyrazolcarbonsaeurederivat cyclisiert. Die Verwendung der Wirkstoffe zur Bekaempfung von Unkraeutern in Nutzpflanzenkulturen wird beschrieben. Formeln III, IV, VI
Patent DD-298522-A5 (DD)
Title: Verfahren zur aufarbeitung von altoelen
Inventor: ALBRECHT BERND
IPC: C10M175/02
Filed: 1988-03-25
Abstract: Die Erfindung betrifft ein Verfahren zur Aufarbeitung von Altoelen, das insbesondere bei der Regenerierung von verbrauchten Schmieroelen und Industrieoelen anwendbar ist. Das erfindungsgemaesze Verfahren ist im wesentlichen dadurch charakterisiert, dasz dem Altoel vor der Raffinationsstufe ein durch Solventraffination eines Rueckstandsoeles mit einem Loesungsmittel erhaltener Extrakt zugegeben und das Altoel-Extrakt-Gemisch mit Schwefelsaeure raffiniert wird. Das erfindungsgemaesze Verfahren fuehrt zu einer Steigerung der Raffinatausbeute und nach der destillativen Aufarbeitung zu einer Steigerung der Regeneratausbeute bei mindestens gleicher Regeneratviskositaet bzw. zur Gewinnung hoeherviskoser Regenerate bei mindestens gleicher Regeneratausbeute.{Schmieroele; Industrieoele; Altoele; Regenerierung; Raffination; Schwefelsaeure; Solventraffination; Rueckstandsoel; Extrakt; Raffinatausbeute; Regeneratviskositaet}
Patent DD-293540-A5 (DD)
Title: Industrieroboter zum zeitlich parallelen, voneinander unabhaengigen handhaben und/oder veraendern der form von objekten
Inventor: DREIFKE GUENTER
IPC: B25J9/00
Filed: 1988-11-14
Abstract: Die Erfindung betrifft einen Industrieroboter zum zeitlich parallelen, voneinander unabhaengen Handhaben und Veraendern der Form von Objekten, der Objekte mit mindestens einer hinreichend glatten Grundflaeche im Raum oder in der Flaeche ohne Traegermittel handhabt und Roboterstrukturen hoher Flexilbilitaet ermoeglicht. Die Anwendung bezieht sich besonders auf flexible Fertigungssysteme fuer kleine Objekte in der Geraetetechnik. Der Industrieroboter besteht aus mindestens einer mikrotechnischen Baugruppe, in der programmgesteuerte Elemente flaechenhaft, matrixfoermig angeordnet, feinstrukturiert, vorzugsweise monolithisch integriert sind. Die Baugruppe besteht aus mikromechanischen Aktoren und Effektoren sowie mikromechanischen oder optoelektronischen Sensoren, mindestens einem Stell- oder Regelglied, mindestens einem Mikrorechner und verkoerpert einen frei programmierbaren Mechanismus mit hohem funktionellen Integrationsgrad, vielseitiger Kombinierbarkeit, hoher Dynamik, Positionierbarkeit und Zuverlaessigkeit. Fig. 1{Industrieroboter, parallel; Handhabung; Formveraenderung; Flexibilitaet; Fertigungssysteme; Geraetetechnik, mikrotechnisch; Mikrorechner, programmierbar; Integration; Dynamik; Positioniergenauigkeit; Zuverlaessigkeit}