baber/WOPTO huggingface dataset:
Patent CH-684383-A5 (CH)
Title: Electric grilling apparatus with water trough
Inventor: FRITSCHI ISIDOR
IPC: A47J37/06
Filed: 1991-08-22
Abstract: A grilling apparatus has a housing (1) with supports (2) for a table surface (3). The housing has at the top a frame for a grill (7) and at the bottom a water trough (9). Located therebetween is a heating tube (13) consisting of straight sections and curved sections of a heating-tube coil. Arranged below the straight heating-tube sections and parallel thereto are elongated reflector elements (21) and/or a reflector insert (18). The reflector elements have a convex upper outer surface and can take the form of profiles, rods, tubes or curved strips. They can be fixed or clamped in hanging fashion to the heating-tube section, or also be constructed as an integral part of a plane reflector insert. The grill (7) is provided with straight longitudinal bars (28) on its upper side and straight transverse bars (29) having projecting drip strips (30) on its underside. The transverse bars run above the straight heating-tube sections and parallel thereto, the longitudinal bars run at right angles thereto. Preferably, the transverse bars are wider than the reflector elements, which, for their part, are wider than the heating-tube sections. Preferably, the curved heating-tube sections are located at least partly below bars of the grill. <IMAGE>
Patent CH-680910-A5 (CH)
Title: Mfg. folded thermoplastic filter element
Inventor: SEILER HANSPETER
IPC: B31D5/00
Filed: 1990-08-16
Abstract: The folded thermoplastic filter element for mounting between inlet and outlet is mfd. such that the folds open to the outlet side are held apart by oblong, embossed portions (15) formed in the material. The material web forming the element is transported in its longitudinal direction is first pleated in the transverse direction for the amount necessary to form the embossed portions. The latter are produced by stress-free permanent shaping, with the material heated to above shaping and below shrinkage temp.  between jaws. Then it is cooled below the shaping temp. The linear folds are formed by jaws heated to between shaping temp.  and melting point until all unevenness is smoothed out and then cooled again.
Patent CH-668095-A5 (CH)
Title: Thermally insulated wall - is constructed from concrete blocks with layer of thermally-insulating plaster
Inventor: HEGNAUER WILLI
IPC: E04B2/14
Filed: 1987-07-17
Abstract: A wall for providing thermal insulation is constructed from blocks made from pumice concrete. The wall is constructed with blocks having a thickness lying between 19 and 23.9 cm. One side of the wall is then covered with a layer of thermally insulating plaster with a thickness of between 2 and 7 cm. The preferred thickness of the blocks is 20 cm, whilst the preferred thickness of the plaster layer lies between 3 and 7 cm. The plaster is of a type which can breathe and may be applied in two layers with a fine grade plaster forming the second layer. USE - Thermal insulation of walls at lower cost than walls made only of concrete blocks with the same overall thermal conductivity.
Patent CH-683628-A5 (CH)
Title: Cylinder lock with T=section locking bars - has bars engaging plain edge of key and three rows of plungers engaging patterned sides and edge of key
Inventor: KELLER ERNST
IPC: E05B27/00
Filed: 1991-09-19
Abstract: The cylinder lock has a rotor (9) into which a key (14) is inserted. There are plungers (8) of different lengths fitting into the rotor in two facing rows and a row at right-angles to the first row. These plungers fit into depressions in the sides and one edge of the key. The second edge of the key is plain, and on insertion presses spring-loaded T-section bars (12a,12b) which  fit into the rotor housing (1) and project into the key channel (10) of the rotor (9). When the correct key is inserted, the plungers and bars are all correctly positioned to allow the rotor to be turned. USE/ADVANTAGE - Cylinder lock with strong resistance to rotation of the rotor when the key is not inserted.
Patent CH-686695-A5 (CH)
Title: Container label used e.g. for wine bottle or other container or package
Inventor: HALLER PAUL
IPC: G09F3/02
Filed: 1992-10-27
Abstract: The label (2) has an adhesive coating on the inner surface of its two ends for attaching to the container, and perforated lines which allow the main portion of the label to be detached.The back of the label is in the form of a post card, pre-printed with the address of the supplier and having spaces for the address of the sender and for the quantity being re-ordered.
Patent CH-623200-A5 (CH)
Title: Feeding trough with automatic supply for raising animals, particularly pigs
Inventor: CREMONESI FRANCESCO
IPC: A01K5/02
Filed: 1978-04-12
Abstract: The supplying of the foods from the hopper (1, 2) to the feeding trough takes place through and by means of a supply device consisting of a toothed roller (7), the roller (7) being set in rotation by the snout of the animal itself, in order to supply the foods (3). This feeding trough is used for raising pigs. <IMAGE>
Patent CH-670145-A5 (CH)
Title: Pipe joint - by two flange rings made of specified thermoplastic materials
Inventor: SCHAEPPI ROLF
IPC: F16L23/032
Filed: 1985-10-08
Abstract: To join a plastic pipe with a collar to a pipe with flange through a seal two plastic rings are applied to the former. The ring is made as an injection moulding of PVC, polyethylene or polypropylene and has a conical face contacting the conical face of the ring. The latter is a thermoplastic injection moudling moulding reinforced by glass fibres impregnated with polyester. Before they are joined by clamping screws, the collars effect a snap fit. ADVANTAGE - Creates a rapid and simple coupling of such pipes which has the necessary strength although it is made of plastic material.
Patent CH-590228-A5 (CH)
Title: 1-Alkylpyrrolidines prepn - by redn of the corresp alkanoyl of formylalkyl deriv
IPC: C07D207/20
Filed: 1973-04-18
Abstract: Title cpds. of formula (I) (where A is alkylene or alkylidene; one of X1 and X2 being H and the another H, halogen, or alkyl; R1 is alkyl; R3 is alkyl are prepd. by reducing (II) (where R2 = alkanoyl or formylalkyl).
Patent CH-622048-A5 (CH)
Title: Method for sealing waterways in a hydraulic installation
Inventor: HEMOND GERARD
IPC: C09D5/34
Filed: 1978-07-04
Abstract: A compound is injected into the crack to be sealed, which compound is an aqueous paste, containing cellulose fibres which can swell, a binding agent and an agent causing the fibres to swell after injection.
Patent CH-586646-A5 (CH)
Title: Methyl hydroxypentyl delta-cyclohexene carbaldehyde prepn. - by hydrating dimorpholino-methyl-masked aminals and removing dimorpholino gp.
IPC: C07D295/037
Filed: 1973-09-21
Abstract: Delta3-Cyclohexene carbaldehydes of formula (I): (where formyl gp. is in posn. 4 or 5), and mixts. of the 4- and 5- posn. isomers (I), are prepd. by hydrating an animal of formula (II).
Patent CH-632946-A5 (CH)
Title: Device for locking a component on a cutting machine
Inventor: CHUARD MARCEL
IPC: B23D33/08
Filed: 1979-09-11
Abstract: The component to be cut (31) is fastened between a stationary jaw (19), capable of assuming two or more positions, and a moving jaw (22) integral with a carriage (21) which allows rapid approach of the jaw and then rapid locking and unlocking over several millimetres. In order to be able to position the component (31) under optimal cutting conditions, the carriage may be moved rapidly by unlocking and locking a screw (13) connecting this carriage to the bed of the vice (3). <IMAGE>
Patent BE-1000924-A5 (BE)
Title: Nouveau filtre antinicotine pour cigarette.
IPC: A24D3/16
Filed: 1987-10-06
Granted: 1989-05-16
Abstract: Un nouveau matérial metallique, constitué de la subtile feuille d'aluminium pour le ménage et disposé selon quelconque forme ou architecture pour fabriquer le nouveau filtre antinicotine pour cigarette, et en mesure de retenir ou de filtrer la nicotine quand la fumée aspirée de cette derniére passe dans celui-ci.La fumée aspirée de cette dernière passe dans celui-ci. Ce nouveau filtre viendra accouplé au filtre ordinaire et sera placé en-dessous de ce dernier pour rendre le double filtre plus pratique, c'est-à-dire pour protéger le premier plus fragile de la pression des doigts du fumeur. Eventuellement la partie extérieure du cylindre filtre on la peut fabriquer plus épaise pour le rendre plus résistant à la pression des doigts du fumeur. Le trait métallique du double filtre est bien utile l'indiquer à l'extérieur avec une coloration différent.
Patent BE-1001259-A5 (BE)
Title: Toiture constituee de panneaux transmettant la lumiere.
Inventor: SLOB BART
IPC: E04D3/08
Filed: 1988-04-15
Granted: 1989-09-05
Abstract: L'invention se rapporte à une toiture dont la couverture est essentiellement constituée de panneaux transmettant la lumière reliés à l'ossature de la toiture. La toiture comprend au moins un panneau ouvrant (1) qui est relié à l'ossature (2) par une ou plusieurs articulations (3) et dont au moins une partie du bord périphérique est également constituée d'une matière transmettant la lumière. L'invention s'applique particulièrement à la réalisation de toitures pour serres ou abris similaires.
Patent CH-622263-A5 (CH)
Title: Process for the preparation of cephemlactones
Inventor: PETRZILKA THEODOR DR
IPC: C07D501/08
Filed: 1976-08-16
Abstract: Cephemlactones of the formula (1) <IMAGE> in which R<1> denotes the hydrogen atom or an organic substituent are prepared by   (I) subjecting a suitable azetidinone with a suitable mercaptofuranone to a condensation reaction to give a compound of the formula (4) <IMAGE> (II) reacting the compound of the formula (4) with halogen to give the corresponding halohydrines of the formula (5) <IMAGE> (III) reacting the compounds of the formula (5) with an agent which acts as the R<3> donor, to give compounds of the formula (6) <IMAGE> in which R<3> denotes an acyl radical having 1-10 C atoms, an aracyl radical having up to 18 C atoms or an alkylsulphonyl, arylsulphonyl or alkarylsulphonyl radical, and (IV) dehalogenating the resulting compounds of the formula (6) to give compounds of the formula (1).
Patent CH-618222-A5 (CH)
Title: Apparatus for clamping weft-thread ends and transporting them to the front edge of the weaving material on a wave-shed weaving machine
Inventor: HODR MILOSLAV
IPC: D03D47/26
Filed: 1976-08-24
Abstract: The clamping device (23) on the wave-shed weaving machine comes with the open jaws (24, 29) into the front edge position A immediately after the weft thread (5) leaves the helical groove (22) of the rotatable roller reed (1). The weft thread (5), the end of which is still wound in the weft-insertion means (3), is guided from the roller reed (1) to the front edge (6) of the weaving material (7) and at the same time between the open jaws (24, 29). These, still in the front edge position A of the clamping device (23), clamp the weft thread (5) and take it into the rear edge position B. During this movement, the portion of the weft thread (5) located between the jaws (24, 29) and the respective take-up tooth of the drawing-in disc (9) is introduced between the press-down disc (14) and the drawing-in disc (9), where it is secured by clamping until the weft thread (5) is thrown from the rotatable roller reed (1) against the front edge (6) of the weaving material (7). <IMAGE>
Patent CH-586962-A5 (CH)
Title: Coding assembly to prevent incorrect block connection - uses identical keys locating in slots in block edges
IPC: H01R13/645
Filed: 1975-08-25
Abstract: The coding assembly, for connector blocks, prevents two blocks being incorrected, and has T-shaped coding keys (10) engaging slots (6, 7) in the side walls (5) of the hollow block (1) and in the overhanging edges (4) of the cover block (2). The coding keys have dovetailed heads and can fit either way up in the correspondingly shaped slots so that they are either flush with the contact surfaces of the blocks or project (stem) out from these surfaces. The orientation of the keys ensures that only corresponding blocks can be joined.
Patent CH-587401-A5 (CH)
Title: Detachable light shaft for protecting cellar windows - has embedded bracket with slot for bolt fastening on masonry
IPC: E04F17/06
Filed: 1974-08-23
Abstract: The detachable light shaft is used for protecting cellar windows. The light shaft keeps the soil away from the window surface and admits light to the window. This light is simply and quickly installed in position. The light shaft has embedded bracket bent at right angles to the channel shaped light shaft flange. the bracket projecting part (4) has an open slot (5) for inserting a fastening bolt screwed into the hole in adjacent masonry. The threaded end of the bolt enters a plug driven in the hole to hold the light shaft firmly in position.
Patent CH-606319-A5 (CH)
Title: Azo dyes - contg dihydroxypyridine residues
Inventor: BACK GERHARD DR
IPC: C09B29/42
Filed: 1971-01-14
Abstract: Azo dyes (or salts, quat. derivs or metal complexes of these) contg. as residue of coupling component a dihydroxypyridine residue carrying a substituent in the o-position with respect to the azo grp. with >=1 hetero atom but which is not a halogen atom. Preferred dyes are of the form (I) or (II) where D = residue of diazo component and X = OH, alkoxy, phenoxy, naphthoxy, mercapto, amino (opt. carrying fibre-reactive groups) or sulphone grp., or a water-solubilising grp. such as a sulphonic acid residue, and R = the residue of a diamine. the dyes are useful fibre-reactive dyes for cotton, synthetic polyamides and wool and in the form of heavy metal complexes, for dyeing and printing wool, leather, polyamides etc.
Patent CH-584763-A5 (CH)
Title: Dense pore-free plastic coatings for corrosion resistance - allowing application to complicated shapes, projecting edges etc.
IPC: C23C28/00
Filed: 1973-12-11
Abstract: Mfr. of dense, pore-free plastic coatings for corrosion resistance, from plastics which can only be compacted to remove pores under press., on metals, is carried out by providing the metal surface to be protected with a coating of the appropriate plastic, pref. fluorohydrocarbon polymers, e.g. PTFE or ethylene-propylene-fluoropolymers. When the coating is dry, it is covered with a layer of gas and/or liq. impermeable material with a m.pt. above that of the plastic. The coating is then compacted under press. at at least melting or sintering temp. of the plastic, then cooled. The plastic may be applied in the form of a dispersion, a powder or an unsintered film; e.g. a thickened dispersion is applied in >=1 layer, dried, then impregnated at is not >300 degrees C with an unthickened dispersion of the same plastic or a more readily sinterable material.
Patent FR-2040849-A5 (FR)
Title: Dioxazine dyestuff for synthetic film and fibre
IPC: C09B19/02
Filed: 1969-04-15
Granted: 1971-01-22
Abstract: The dyes comprise three components, at least one being benzoylated in at least one position, produced by heating at 160 degrees-165 degrees C. for 13.5 hrs. 8 parts ortho-dichloro-benzene, 0.96 parts benzoylchloride each to 1 part 3,6-dichloro-2,5-bis-(2',5'-dimethoxy-4'-chlorophenylamino)-1,4-b- enzoquinone. Chromatogram studies indicate that the insoluble dye so formed comprises three distinct components of the dioxane structure.
Patent FR-2058682-A5 (FR)
Title: Excavator tooth retainer
IPC: E02F9/28
Filed: 1969-09-22
Granted: 1971-05-28
Abstract: Retainer for an excavator tooth whose proximal part has a longitudinal first surface has a tooth support with a recess opening forward and complementary to the part, with a second longitudinal surface adjacent the first. The first surface has a hollow, and the second a bore aligned on the hollow. A retainer comprises a pref. nylon ball, partly in the bore, with its top extending beyond the second surface and adjusting itself in the hollow to the assembly position of the tooth and support, to prevent unintentional dislodging of the tooth. The ball can be elastically deformed to enable the part to be inserted into the recess.
Patent FR-2067694-A5 (FR)
Title: Severing blow moulded plastic articles in the mould
IPC: B29C49/50
Filed: 1969-11-13
Granted: 1971-08-20
Abstract: In a process for severing the tops of blow moulded plastic articles in the mould, each half mould is divided into two telescopic portions of which one is the matrix and the other the punch, one half having an annular slot at the level of the entrance of the article to hold the film and form a flange which can be sheared by relative displacement of the two telescopic portions. After blowing and before opening the mould the two telescopic portions of the mould are displaced so as to shear the top. If the lip of the flask is re-entrant the matrix is fixed and the punch mobile, whereas with a projecting lip the reverse arrangement is used. The process saves time by eliminating steps of cutting off or unscrewing at a separate location.
Patent FR-2106855-A5 (FR)
Title: Cryogenic container - for the transfer of irradiated samples to eg a measuring cryostat
IPC: F17C3/10
Filed: 1970-09-25
Granted: 1972-05-05
Abstract: Cryogenic container particularly for the transfer of irradiated samples, e.g., to a suitable measuring system outside the irradiation chamber or space of a nuclear reactor, comprises a tubular inner vessel filled with a cryogenic liquid and a coaxial tubular outer container, the space between which contains the same cryogenic liquid and is connected to atmosphere by orifices in the upper part of the outer container, together with a bell-shaed deflector, the upper part of which encloses both containers and the lower part surrounds the outer container, in such a way that the cold vapour from the cryogenic liquid coming from the inner container and the interspace between the two containers permanently refrigerates the outer surface of the outer container.
Patent FR-2127124-A5 (FR)
Title: Aldehyde and ketone alcohols prepn - from aldehydes or ketones and formaldehyde in the presence of ignited kaolin catalysts
IPC: C07C45/75
Filed: 1971-02-24
Granted: 1972-10-13
Abstract: Aldehyde alcohols (useful as intermediates for polyhydric alcohols used in the prodn. of polyurethane and alkyd resins, varnishes etc.) and ketone alcohols (used in the prodn. of polymeric materials) are produced by condensing aldehydes or ketones with formaldehyde in the presence of an alkaline reagent and of a catalyst consisting of kaolin ignited at 500-700 degrees C and pref. promoted by treating with an aq. 0.05-0.1% suspension of magnesium or calcium hydroxide. The catalyst is cheap and long-lasting, and gives high yields of aldehyde and ketone alcohols not requiring further purification before use in further syntheses.
Patent FR-2109662-A5 (FR)
Title: Exhaust gas conversion catalyst - for ic engines comprises alumina-supported copper and cobalt oxides
IPC: B01J23/75
Filed: 1971-07-16
Granted: 1972-05-26
Abstract: Catalyst for treatment of (automobile) exhaust gases from internal combustion engines comprises 5.0-12.0 wt.% Cu (as the oxide) 0.5-4.0 wt.% Co (as the oxide) and opt. 0.5-2.0 wt.% Mn (as the dioxide) on an alpha-alumina support. In a first stage nitrogen oxides are reduced to nitrogen, and in a second stage carbon monoxide and unburnt hydrocarbons are oxidised by injecting air.
Patent FR-2251159-A5 (FR)
Title: Electrically operated pipe cleaner - scrapes out and collects ash using a vert. rotary spindle
IPC: A24F9/10
Filed: 1973-11-09
Granted: 1975-06-06
Abstract: The pipe cleaner has a battery or mains driven motor (1) with a spindle which scrapes out and collects the ash. The collecting device can be incorporated in the top inside part of the machine, and one of the interchangeable spindles can be designed for cleaning the pipe mouthpiece. The spindle can be a simple rotary scraper spindle, and means can also be included for scraping off the layer formed by carbon residue on the pipe walls. There is no need to extract the tobacco from the pipe, or for a separate ashtray to catch the debris. The spindle can be a spring or brush and there is a front switch.
Patent FR-2255800-A5 (FR)
Title: Stackable cheese container with hinged cover - has ventilation holes in top of cover and between cover and base
IPC: B65D85/76
Filed: 1973-12-20
Granted: 1975-07-18
Abstract: The box is made from plastic in two parts (2, 5), joined together by a hinge (1). The base (2) has three ribs (3), arranged radially about its centre, which act as stiffeners. When the cover (5) is folded over, it is held in place by three lugs (4, 4', 4") disposed at regular intervals around the base. Stops (6, 6', 6") are also provided around the periphery of the base. These butt against the cover (5), preventing complete closure and leaving an air gap for ventilation. Other stops (8, 8', 8") position the cheese. The cover (5) has a fluted profile (10) for stiffening purposes and a central ventilation hole (7). A side cutout (9') gives a hold for easy opening.
Patent DD-152901-A5 (DD)
Title: Azolylketale als mikrobizide
Inventor: STURM ELMAR
IPC: C07D521/00
Filed: 1979-10-31
Abstract: Es werden neue Verbindungen der hierin definierten Formel I beschrieben, die wertvolle mikrobizide Eigenschaften aufweisen. Sie lassen sich zur Bekaempfung von pflanzenschaedlichen Mikroorganismen, insbesondere gegen phytopathogene Pilze verwenden. So besitzen die Verbindungen der Formel I eine fuer praktische Beduerfnisse sehr guenstige kurative und praeventive Wirkg.zum Schutze von Kulturpfl., ohne diese durch unerwuenschte Nebenwirkungen zu beeinflussen. Sie lassen sich in der Praxis allein oder in Form von Schaedlingsbekaempfungsmitteln anwenden.
Patent DD-154955-A5 (DD)
Title: Herbizde mittel und verfahren zur bekaempfung von unkraeutern
Inventor: GILKERSON TERENCE
IPC: C07C239/00
Filed: 1980-12-04
Abstract: Die Erfindung betrifft neue herbizide Mittel und ein Verfahren zur Bekaempfung von Unkraeutern unter Verwendung dieser Mittel. Erfindungsgemaess enthalten die Mittel als Wirkstoff eine Verbindung der Formel I, in der R tief 1 C tief 1 - C tief 2 - Alkyl und R tief 2 ein verzweigt- oder geradkettiges C tief 2 - C teif 4 - Alkyl, C tief 3 - C tief 4 - Cykloalkyl o. Methylcyclopropyl bedeutet. Insbesondere wird als Wirkstoff 3-(2-Methyl-5-isopropyl-phenyl)-1,1-dimethylharnstoff verwendet. Ausserdem ist bei mehreren Traegern mindestens einer derselben ein oberflaechenaktives Mittel.
Patent DD-201858-A5 (DD)
Title: Verfahren fuer die herstellung duennwandiger, aus einem stueck gefertigter hohler metallkoerper
Inventor: BODEGA SERGIO
IPC: B21D51/26
Filed: 1981-11-16
Abstract: Ein Umformungsverfahren fuer die Herstellung von Hohlkoerpern aus metallischen Werkstoffen, insbesondere aus Aluminiumlegierungen, das auf einer geeigneten Kombination von mechanischen Arbeitsgaengen basiert und Tiefziehen, Streckziehen, Profilverjuengung durch Einziehen sowie spanende Bearbeitung umfasst und durch dessen Anwendung es moeglich ist, im wesentlichen zylindrische, aus einem Stueck gefertigte Metallkoerper mit einem konkaven gewoelbten Boden und einem glockenfoermigen Kopfteil, das mit einer Oeffnung mit einem Boerelrand versehen ist, herzustellen; wobei die genannten aus einem Stueck bestehenden Hohlkoerper dadurchgekennzeichnet sind, dass die Zylinderwandungen sehr duenn sind, einem hohen Mass an Kaltverfestigung unterliegen und hohe mechanische Kennwerte erreichen und das Verfahren daher geeignet ist, entsprechend dem Ziel der Erfindung eine bemerkenswerte Verminderung der Metallwerkstoffmenge zu erreichen, welche fuer die Herstellung der vorstehend genannten, aus einem Stueck gefertigten Hohlkoerper eingesetztwird, die hauptsaechlich fuer die Verwendung als Druckgefaesse, beispielsweise fuer Aerosol, vorgesehen sind.