baber/WOPTO huggingface dataset:
Patent CH-572013-A5 (CH)
Title: Perfumery compsns - contg 3-isopropyl - or 3-isopropenyl cyclopentene derivs
IPC: C11B9/00
Filed: 1972-03-17
Abstract: Cyclopentenes having the general formula (I) (where R' is H, OH, lower alkyl or lower alkoxy; R2 is H, lower alkyl or lower alkylidene and the dotted line denotes an opt. bond) are useful as perfume co and ingredients of perfume co compsns. They are prepd. by reacting a cpd. having the formula (II), in the presence of an acid catalyst, with an enol ether (III') or a ketal (III"): (in which R5 is H, lower alkyl or lower alkenyl) and opt. catalytically hydrogenating a 3-isopropenyl cpd. (I) obtd. to the 3-isopropyl cpd. of formula (I) and/or oxidising an aldehyde obtd. of formula (Ia) to the acid (Ib): and opt. converting these to the ester (Ic): (where R3 is lower alkyl).
Patent CH-617557-A5 (CH)
Title: High-frequency electron accelerator
Inventor: AUSLENDER VADIM LEONIDOVICH
IPC: H01J3/02
Filed: 1977-06-29
Abstract: The high-frequency electron accelerator contains inter alia an accelerating resonator (2) and a source from which high-frequency energy is fed to an electron bundle. The power source is a self-excited generator with a generator tube (4), it being arranged on the resonator (2). Present in the cavity of the resonator (2) is a coupling loop (5) with an isolating capacitor (6) which is connected directly to the anode of the tube (4) and together with the resonator (2) forms a double-circuit oscillatory system in the anode circuit of the generator tube (4). It is possible with this accelerator to obtain a high average power in the bundle of accelerated electrons. Furthermore, a significant increase is achieved in the electronic efficiency of the accelerator, as are a reduction in the external dimensions of the same and a simplification of its design and of its technique of production. <IMAGE>
Patent BE-1000982-A5 (BE)
Title: Produit d'epandage pour l'amendement des sols et procede pour sa preparation.
IPC: C05D9/00
Filed: 1988-06-24
Granted: 1989-05-30
Abstract: Produit d'épandage pour l'amandement des sols, caractérisé par une substance de support granulaire, présentant une porosité ouverte importante, et enrobée d'acide humique et/ou de ses sels, d'acide silicique précipité et des substances croissances, en particulier de la quinétine.
Patent BE-1010279-A5 (BE)
Title: Pants for incontinent people
IPC: A61F13/15
Filed: 1996-04-26
Granted: 1998-05-05
Abstract: Pants for incontinent people, both children and adults, of the type that can be washed and reused. These pants (1) are equipped with an absorbent section (2) and a watertight layer (3) applied to the outside of this. Specific features are that - at least in the lower section (4) of the pants (1) - there is a channel shaped guide piece (5) which is formed by the watertight sections (6-7) that connect to the said layer (3) and that enclose the absorbent section (2) in the form of folds over a specific distance (B-B2).<IMAGE>
Patent CH-612693-A5 (CH)
Title: Process for preparing bactericidal monochlorotriazine dyes
Inventor: LIVERANT VLADIMIR LEIBOVICH
IPC: C09B62/04
Filed: 1976-09-21
Abstract: Bactericidal monochlorotriazine dyes are prepared by reacting active dichlorotriazine dyes with bactericidal compounds containing hydroxyl groups. The reaction is carried out at a temperature of 20-40 DEG C in an aqueous and/or organic medium. The bactericidal monochlorotriazine dyes mentioned are suitable for giving fibres or fabrics bactericidal properties.
Patent CH-618594-A5 (CH)
Title: Tool for cleaning the hair
Inventor: BRENN-ALBERTONI GEMMA
IPC: A46B3/18
Filed: 1977-11-21
Abstract: The tool enables grease, hairspray, dry shampoo and the like to be absorbed and removed from the hair. This tool comprises a body (1) having longitudinal grooves (3) which house small brushes (8) formed by a pair of twisted threads (9) which hold a plurality of threads (10) arranged radially around the axis of the twisted threads (9). Groups of bristles (14) are fixed into the ribs (13) at the sides of the body (1). <IMAGE>
Patent CH-611380-A5 (CH)
Title: Door with wood-cased metal frame and wooden wing
Inventor: GACHNANG HANS
IPC: E06B1/52
Filed: 1976-12-21
Abstract: The metal frame (1a, 1b), on which the frame-side hinges (3) are fastened, is covered by a wooden strip (5), the front side of which is rounded off partially cylindrically. The frame hinge pin (3d) projects through a cutout (6) of the wooden strip (5) into a front recess (7) of the wooden strip. Located on the shaft (3b) of the frame hinge (3) is a fitting piece (4) which fits into the cutout (6) of the wooden strip. The width of the recess (7) corresponds to the opening angle of the wing hinge, while the recess height corresponds to the sum of the height of the frame hinge pin and the height of the wing hinge socket (8c). This wing hinge socket (8c) is surrounded by a covering sleeve (13) made of wood which is rotationally connected to it and extends over the entire recess height. The covering sleeve (13) is in two parts in the region of the wing hinge socket so that it can be fastened to the wing hinge socket (8c) after the hanging-in of the door wing (11). The circumferential surface of the covering sleeve (13) which is visible during swivelling of the door wing (11) has a rounding approximating the rounding of the wooden strip. The hinges (3, 8) thus remain virtually invisible in any door wing position. <IMAGE>
Patent CH-696252-A5 (CH)
Title: Non-fired cartridges discharging method for e.g. revolver gun, involves guiding cartridges from weapon in guiding channel comprising guiding arrangement that separates sleeves transport route from cartridges transport route
Inventor: MUELLER KURT
IPC: F41A9/60
Filed: 2003-04-16
Abstract: The method involves guiding cartridges (P) from a weapon (2) in a guiding channel (6), which is provided for discharging the cartridges and sleeves. The channel is provided with a guiding arrangement that separates a sleeves transport route, which is determined for displacement of the sleeves, from a cartridges transport route, which is determined for displacement of cartridges. Cartridges collecting boxes (13) are guided using the guiding arrangement, where the cartridges are removable from the boxes. Independent claims are also included for the following: (1) a device for guiding away cartridges from a weapon (2) a weapon such as a barrel weapon, comprising a device for guiding away cartridges from a weapon.
Patent FR-2031989-A5 (FR)
Title: Joining the metal socket to the glass of a - bulb or valve
IPC: H01J5/58
Filed: 1969-02-14
Granted: 1970-11-20
Abstract: A neck is formed where the glass is to join the metal, and a seam of a weldable fusible alloy is deposited in the neck. The metal is placed around the glass, and the joint zone heated slightly above the melting point of the alloy seam. The two pieces are held simultaneously in the same position until they are subsequently cooled.
Patent FR-2106976-A5 (FR)
Title: Epoxydation of olefins - by oxygen using a gp via metal cpd contg catalyst
IPC: C07D301/06
Filed: 1970-09-30
Granted: 1972-05-05
Abstract: Olefins pref. propylene are converted to exposides in the liquid phase with molecular oxygen in the presence of a catalyst comprising (a) a gp. VI a metal cpd. pref. a halide, oxyhalide or acetylacetonate, esp. of Mo (b) an organic or organoaluminim cpd. pref. i-PrOH or Al(i-Pro)3 and (c) a phosphate, phosphite or isonitrile pref. PR3 P(OR)3 or RNC (where all R gps. are independently, (cyclo)aliphatic or aromatic hydrocarbyl of 1-12C). MEthod has wider scope than those using a zero valent metal complex.
Patent FR-2077990-A5 (FR)
Title: Welding plastic tubes and mouldings
IPC: B29C65/34
Filed: 1971-01-21
Granted: 1971-11-05
Abstract: Plastic tubes or mouldings are joined by means of electrically heated plastic fittings, the welding power and/or the welding time being decreased or increased depending on the surrounding temp. so that the final temp. of the welding place is approx. uniform independent of the surrounding temp.
Patent FR-2177249-A5 (FR)
Title: Yarn drier - through which yarn passes - with hot air flowing in same direction
IPC: F26B13/00
Filed: 1972-03-22
Granted: 1973-11-02
Abstract: A yarn dried comprises a 20-30 mm dia tube, 2-8 m long through which the yarn passes with hot air (e.g. 200-300 degrees C) flowing in the same direction at 4-8 tims the speed (e.g. at 50 m/sec). Pref. the air is fed through a feed duct over a heater by a flower, and the air passes into a conveyor/diverger inlet nozzle at the entry end of the tube. Yarn passes into the tube via an aperture in the feed duct and a convergent nozzle terminating at the neck of convergent/divergent nozzle. Pref. the exit end of the tube has a divergent nozzle which terminates in a return duct connected to the suction side of the blower and the outlet end of the divergent nozzle is surrounded by a diffuser. Yarn passes from the divergent nozzle through an aperture in the return duct and a convergent/divergent outlet nozzle. The drier is cheap to produce and maintains as the only mechanical element in the blower.
Patent FR-2163018-A5 (FR)
Title: Ion-selective electrodes - for ph meters and other meters for biomedical and environmental control
IPC: G01N27/36
Filed: 1972-11-23
Granted: 1973-07-20
Abstract: Electrode comprises a tube of ion-insensitive glass which has an ion-selective glass disc bonded on one end by an intermediate layer of glass capable of absorbing infra-red rays. The bonding layer can be made of finely-ground, suitable glass mixed with an org. solvent and a binding agent to form a cement which is used to adhere the disc to the tube rim. Heating of the joint in an infrared oven completes the bond without heating or distorting the disc.
Patent FR-2222916-A5 (FR)
Title: Offset printing plates - mounting lightened negative then redeveloping before copying onto plate
IPC: G03F1/90
Filed: 1973-03-23
Granted: 1974-10-18
Abstract: Process for making offset printing plates from negatives in which the negatives are treated to make them less opaque so that they can easily be mounted, and the mounted negatives are re-blackened before proceeding to make the printing plate. The negative is pref. lightened using an oxidising soln. and reblackened using a developer e.g. genol- hydroquinone, and a fixer e.g. based on a sodium hyposulphite. The copy is made onto a multimetal plate of the copper-chromium type, partic. after superimposing a negative mask on the mounting. Without the re-blackening fogging occurs and it may be necessary to use special lighting. With the above process a trial positive print may be made on paper in order to verify the correct setting and retouch if necessary.
Patent FR-2225064-A5 (FR)
Title: Reflection type photo-sensitive transistors head - sensitivity maintained constant for variable values of ambient lighting
IPC: G01S17/04
Filed: 1973-04-04
Granted: 1974-10-31
Abstract: A light source and a receiver with a photo-transistor of other photo-element, are used with an optical system which directs the emitted light onto an exterior reflector, so that it is directed back to the receiver. An auxiliary luminous source is added which permanently illuminates the photo-transistor which constitutes the photo-electric receiver. This auxiliary lighting source maintains sensibly constant the sensitivity of the photo-transistor for wide variations of ambient lighting. The sensitivity of the photo-transistor increases rapidly when the ambient lighting passes from 0 to a 1000 lux. With the addition of auxiliary lighting, the sensitivity of the photo-transistor is maintained sensibly constant from 0 to a 1000 lux.
Patent FR-2226810-A5 (FR)
Title: Adjustable seat for working in low spaces - person adjusts back to give comfortable position, has wheels for mobility
IPC: A47C1/024
Filed: 1973-04-18
Granted: 1974-11-15
Abstract: An adjustable seat for working in low spaces. A reclining person adjusts the back to give a comfortable position and wheels are fitted for mobility. The sides (4) of the seat are joined by a bar (3) seving as a pivot for a thigh support cushion (2). The rear wheels (6) rotate about an axis (5) serving also as a bearing for the back adjuster (15, 16). The back (8) is pivoted (7) and can be adjusted by turning a threaded rod (12) working in a nut (11) on the frame and which acts as a stop for the back adjuster. A head rest (9) and a table (19) is provided. The seat may be used for working under vehicle engines for example and the back may be adjusted when in position under the engine.
Patent FR-2363268-A5 (FR)
Title: Systeme de transmission d'informations au moyen d'impulsions codees
IPC: G01S13/76
Filed: 1973-12-20
Granted: 1978-03-24
Abstract: L'invention concerne un système de transmission d'informations au moyen d'impulsions codées. Le dispositif du côté émission de ce système comporte une mémoire de code (CS) à laquelle est envoyé le signal à transmettre et qui mémorise des mots de code partiels a, a, a* et a*, qui sont rassemblés de manière que leurs fonctions d'autocorrélation possédent le même signe dans la région du maximum principal et ont un signe opposé dans la region des maxima secondaires, lesdits mots de code étant modulés dans des mélangeurs (Ma, Ma*, Ma; Ma*) avec des fréquences f1, f2 délivrées par des oscillateurs 01, 02, et étant transmis à l'antenne d'émission SA. Application notamment aux systèmes d'identification dans la technique des radars secondaires.
Patent DD-153885-A5 (DD)
Title: Verwendung von bis-(silylaethyl)-oligosulfidon als verstaerkungsadditive in kautschukmischungen
Inventor: SCHWARZ
IPC: C07F7/18
Filed: 1979-12-07
Abstract: Die vorliegende Erfindung betrifft die Verwendung von neuen Bis-(silylaethyl)-oligosulfiden der allgemeinen Formel I, in der R Chlor, Brom, Jod, C tief 1 - bis C tief 3 -Alkoxy, 2-Methoxy-aethoxy, 2-Aethoxyaethoxy oder Hydroxy; R hoch 1 C tief 1 - bis C tief 3 -Alkyl, Phenyl oder C tief 5 - bis C tief 7 -Cycloalkyl; n 0, 1 o. 2; m 1 oder 2, wobei m + n = 1, 2 o. 3 ist; x 2,0 bis 8,0 bedeuten, als Verstaerkungsadditiv (Haftvermittler) in vernetzbaren Kautschukmischungen, d. silikatische Fuellstoffe, Beschleuniger und gegebenenfalls Russ und gegebenenfalls Schwefel und weitere uebliche Mischungsbestandteile enthalten.
Patent DD-159541-A5 (DD)
Title: Verfahren zum brennen von duennwandigen,insbesondere kernloecher enthaltenden keramischen formlingen sowie anlage zur durchfuehrung des verfahrens
Inventor: RIEGER WALTER
IPC: C04B33/32
Filed: 1981-06-10
Abstract: Beim Brennen der Formlinge, welche auf Herdwagen gelagert durch eine Vorwärmezone, eine Brennzone  und eine Kühlzone eines Tunnelofens geführt werden, werden in der Vorwärm- und Brennzone Rauchgase und in der Kühlzone Kühlgase durch Zwischenräume zwischen den Formlingen bzw. durch Kennlöcher der Formlinge geleitet und in einem Gassammelkanal abgeleitet. Um eine gleichmäßige Gasbeaufschlagung der zu brennenden Formlingen über die gesamte Belagfläche der Herdwagen zur gewährleisten, werden während des Durchfahrens der Herdwagen durch die Zonen A;B;C; F des Tunnelofens die Rauchgase bzw. Kühlgase im Kreuzstrom von oben nach unten durch die Zwischenräume bzw. die Kernlöcher der Formlinge durch Saugen zwangsgeführt, wobei die gase in einer Vielzahl von ersten Entspannungszonen entspannt, sodann unter Querschnittsverminderung der Gasführungen beschleunigt und darauf in einer für eine Vielzahl von Gasführungen gemeinsamen zweiten Entspannungszone nochmals entspannt werden, bevor sie abgeleitet werden. Fig. 1
Patent DD-210108-A5 (DD)
Title: Verbindungsbeschlag
Inventor: SALICE LUCIANO
IPC: F16B12/02
Filed: 1983-06-14
Abstract: Verbindungsbeschlag zum loesbaren Verbinden zweier, vorzugsweise rechtwinkelig aufeinanderstossender plattenfoermiger Moebelteile.Durch die Erfindung sollen der Montageaufwand gesenkt und eine sichere Verbindung der Moebelteile gewaehrleistet werden.Um eine sichere Verbindung auch bei groesseren Ungenauigkeiten der Befestigung der Beschlagteile an denmiteinander zu verbindenden Moebelteilen zu gewaehrleisten,sind zwei zueinander parallele federbelastete Rasthebel vorgesehen,deren Flanken der Rastvorspruenge unterschiedlich grosse radiale Abstaende von deren gemeinsamer Schwenkachse aufweisen.
Patent DD-227972-A5 (DD)
Title: Fluessigkristallzusammensetzungen auf der basis fluorierter cyclohexanderivate
Inventor: BALKWILL PETER H
IPC: C07C49/813
Filed: 1984-01-26
Abstract: Die Erfindung betrifft Fluessigkristallzusammensetzungen, die mindestens ein fluoriertes Cyclohexanderivat der Formel Ienthalten. Die Bedeutung von A, R1, R2, H, X, n ist aus den Anspruechen ersichtlich. Diese Fluessigkristallzusammensetzungen eignen sich fuer Anzeigevorrichtungen, insbesondere elektrooptische Anzeigevorrichtungen.
Patent DD-239698-A5 (DD)
Title: Ein lichtabschwaecher, insb. fuer laserstrahlen
Inventor: JASNY JAN
IPC: H01S/
Filed: 1985-09-27
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, den Lichtabschwaecher so auszubilden, dass er mit hoher Strahlungsenergie beaufschlagbar und reproduzierbar einstellbar ist und einen grossen Durchstimmbereich aufweist. Der Lichtabschwaecher, insbesondere fuer Laserstrahlen, enthaelt zwei gleiche Parallelepiped-Prismen R1, R2, welche so im Strahlengang stehen, dass zwei gegenueberliegende Flaechen eines jeden Prismas die Strahlung durchlassen und die anderen beiden gegenueberliegenden Flaechen die Strahlung partiell intern reflektieren und den Rest der Strahlung brechen, wobei die reflektierte Strahlung stets durch den Abschwaecher weitergeleitet, die gebrochene Strahlung dagegen in aussenstehenden Licht-Labyrinthen absorbiert wird. Soll der Transmissionsgrad des Abschwaechers veraendert werden, so drehen sich die Prismen R1, R2 um zwei Achsen 01, 02 so, dass diese Prismen stets spiegelbildlich zu einer Symmetrieebene S stehen, welche senkrecht zur Achse P der einfallenden Strahlung ausgerichtet ist. Die Winkeleinstellung der Prismen R1, R2 erfolgt ueber zwei gleichlange einarmige Hebel D1, D2, welche von einer gemeinsamen Mikrometerschraube M angetrieben werden. Figur
Patent DD-247214-A5 (DD)
Inventor: SIMON HERBERT
IPC: C07D227/02
Filed: 1986-04-04
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  wherein Ar is a substituted or unsubstituted aromatic or heteroaromatic radical, A is a straight-chained or branched alkylene chain containing up to 8 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms, B is a straight-chained mono- or bicyclic, optionally branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, a -CH2- group of which can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms and/or up to two -CH2- groups of which can be replaced by an oxygen or a sulphur atom or by an -S(=O) or -S(=O)2 group, X is a valency bond, an oxygen atom or an -NR1 group, in which R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl or nitroxyalkyl radical containing up to 6 carbon atoms or R1, together with the nitrogen atom of the -NR1- group and a -CH2- group of the chain B, can form a heteroaliphatic ring containing 4 to 6 carbon atoms and n is 1, 2 or 3; and the physiologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them. Furthermore, the present invention is concerned with the use of these compounds for the treatment and/or prophylaxis of heart and circulatory diseases.
Patent DD-262027-A5 (DD)
Inventor: NEEF GUENTER
IPC: C07J71/00
Filed: 1987-08-28
Abstract: 13alpha-alkylgonan-delta9(11)-5,10 epoxides of the formula   <IMAGE> in which R is a hydrogen, methyl or ethyl and Z is a ketal or thioketal group effective as a keto-blocking group, are provided by a process wherein a compound of the formula   <IMAGE>   in which R and Z are as defined above, is irradiated with active ultraviolet radiation.
Patent DD-268267-A5 (DD)
Inventor: RIBAUDO NICKOLAS
IPC: E05F15/56
Filed: 1988-03-24
Abstract: A hydraulic door opening or closing device comprises a hydraulic fluid pump motor (7) having two ports connected to each end of integral dual manifold (8, 9) and operating cylinder apparatus (10) by way of two branch fluid lines (11, 12). One branch line is fluidly connected to a particular end of the operating cylinder by way of a directional flow valve (17, 18). The other branch line to the same end of the cylinder is fluidly connected to the cylinder by way of an associated manifold (8, 9). Fluid communication with the cylinder through the manifold (8, 9) is accomplished by providing a plurality of valved openings (21-30) linearly disposed along the end of the cylinder between the manifold (8, 9) and the cylinder (10). As a piston (14) of the operating cylinder (10) passes these openings, a door coupled to the piston (14) is automatically slowed as fluid on the drive side of the piston is returned through the openings to the hydraulic fluid pump (7). A simplified control circuit coupled to the device provides three modes of operation, an opening mode, a closing mode and a reversing mode from door opening to door closing.
Patent DD-299052-A5 (DD)
Title: Verfahren zur herstellung von drahtglas
Inventor: VOGEL HEINZ-RUEDIGER
IPC: C03C27/04
Filed: 1988-12-30
Abstract: Die Erfindung bezieht sich auf das Gebiet der Chemie und betrifft ein Verfahren zur Drahtglasherstellung, beispielsweise zur Herstellung von mit Draht verstaerktem Scheibenglas. Hierbei wird Draht oder ein daraus hergestelltes Drahtnetz in eine Glasschmelze eingebettet, der bzw. das einen UEberzug aufweist, in dem durch eine Waermebehandlung erhaltene thermische Umsetzungsprodukte von Erdalkalifettsaeuresalzen * Alkaliboraten (B) und Alkaliphosphaten (C) enthalten sind. Erfindungsgemaesz enthaelt der UEberzug zusaetzlich 0,06 bis 18 Masseanteile in % durch eine Waermebehandlung bei 250 bis 1 600C erhaltene thermische Umsetzungsprodukte (D) von Reaktionsprodukten der Komponenten A bis C, entstanden in waeszriger Loesung bei einem p H-Wert groeszer 6,9 und Temperaturen kleiner 95C. Das Herstellungsprodukt zeichnet sich insbesondere durch eine verbesserte Lichtdurchlaessigkeit, weitestgehende Gasblasen- und Riszfreiheit, hohe Schlagfestigkeit und gute Schneidbarkeit aus.{Drahtglasherstellung; Glasschmelze; Drahtueberzug; Waermebehandlung; thermische Umsetzungsprodukte; Erdalkalifettsaeuresalz; Alkaliborat; Alkaliphosphat; Reaktionsprodukte; waeszrige Loesung}
Patent DD-298486-A5 (DD)
Title: Verfahren zum reinigen von mehrmetallkontakthalbzeug
Inventor: OERTEL BERND
IPC: C23G5/00
Filed: 1989-03-06
Abstract: Die Erfindung betrifft ein Verfahren zum Reinigen von Mehrmetallkontakthalbzeug, vorzugsweise von Mikroprofil, dadurch gekennzeichnet, dasz die Kontaktoberflaeche unmittelbar nach der Herstellung des Halbzeuges bzw. spaetestens vor der Weiterverarbeitung trocken mittels Ionenstrahlen gereinigt wird.{Kontakthalbzeug; Mehrmetallkontakte; Mikroprofil; Kontaktoberflaeche; Kontaktreinigung; Ionenstrahlaetzen}