baber/WOPTO huggingface dataset:
Patent CH-578816-A5 (CH)
Title: Pick-up head for audio disc record player - removes electrostatic charge by conduction along metal coating on needle and tone arm
IPC: G11B3/44
Filed: 1975-03-21
Abstract: The pick-up head for a disc record player automatically removes a electro-static charge from the record and prevents more building up without resorting to special devices, thus reducing unpleasant crackle. The outer surface of the needle support arm is coated with electrically conducting material (27). The outer surface of the needle is also coated with an electrically conducting material (25) right down to its tip (24), and this layer is connected to the support arm layer. The coating may be gold, chromium, aluminium or their alloys and has a preferably thickness of less than 0.25 microns.
Patent CH-632674-A5 (CH)
Title: Apparatus for material separation by crystallisation and use of the same for the separation of mixtures of esters of fatty acids
Inventor: BISCHOF RUDOLF
IPC: B01D9/00
Filed: 1978-04-24
Abstract: A separation column, which separates off crystals forming with progressive temperature decrease, is situated in a circulation. The separation column (3) contains a number of filters arranged one above the other which have holes (L) arranged at a distance from each other. The holes (L) of neighbouring filter surfaces are arranged offset to each other. The liquid which flows over the filter surfaces or through the filter material can pass dropwise to the next filter beneath. Since the filters have many holes, good wetting of the filter surfaces is ensured. Even when the sedimented crystals are washed, wetting reliably takes place, which leads to a relatively pure end product. <IMAGE>
Patent CH-673497-A5 (CH)
Inventor: DOLDER RENE
IPC: E03D1/32
Filed: 1987-12-01
Abstract: The inlet (1) has a sleeve (2) which passes through an opening (16) in the flushing-tank body (8). A water pipe is connected to the sleeve (2) by means of a union nut (5). In order to fasten the inlet valve (1), a fastening part (11) is placed on the externally located part (7) of the sleeve (2), which fastening part engages in recesses (6) and bears on the outside of the flushing-tank body (8). The fastening part (11) has an integrally moulded collar (13) which covers the sleeve part (7) at least regionally. <IMAGE>
Patent CH-630201-A5 (CH)
Title: Lamp consisting of a support and a fluorescent cylindrical tube
Inventor: BARRAUD EDOUARD
IPC: H01R33/08
Filed: 1979-06-15
Abstract: It includes essentially a support (1) and a tube (2) including a connection plug (4) arranged on the peripheral surface of the tube at the back of the latter. The plug (4) includes two pins (7) and (8) which cooperate with the sockets (16) and (17) of a complementary outlet (14) solid with the support. This arrangement makes it possible to suppress the dark regions generally produced by known tubes. <IMAGE>
Patent CH-650380-A5 (CH)
Title: Nest-box for songbirds which nest in caves
Inventor: LUSSI ROBERT
IPC: A01K31/14
Filed: 1980-08-28
Abstract: The nest-box consists of insulating, weather-resistant and blowing-agent-containing polyurethane, polyolefin or other thermoplastics and has a projecting gable roof (1) and a nest-box part (2) having a smooth surface, inclined front and rear walls (7, 8) and, in the interior, a partition forming a front compartment (12) and a nesting compartment (13). The roof (1) has dropping-off grooves (9) and offset portions to prevent the penetration of moisture. A vertical wall (6, 7) is located both in the roof lower part and in the nest-box part (2). The interior of the front wall (7) is roughened. The front wall (7) has an entrance hole (5) and the rear wall (8) has a ventilation opening (16). The nest-box part (2) is polygonal or round and perforated at the bottom. The roof (1) has an attachment and a suspension device having a hook screw (3a) which is either plain or provided with an eyelet and has an anti-rust coating. The roof has longitudinal-side grooves and the nest-box part (2) has strips which fit into said grooves and have holes for a suspension clip. A further suspension device comprises a metal band having an end-side hook and a tongue which can be suspended in a slot. <IMAGE>
Patent CH-611661-A5 (CH)
Title: Method and device for control of a continuous-cycle textile machine
Inventor: DUCOL JEAN-PAUL
IPC: D04B27/26
Filed: 1975-07-18
Abstract: The method and the device are applicable to any textile machine including movable elements whose movements are controlled, on the one hand, directly by a main shaft and, on the other hand, by pneumatic elements moving as a function of instructions contained on an information medium, in which machine the linked chain is replaced by an electopneumatic system. The device comprises a synchronisation device (9) comprising a disk (23) fitted with magnetic cams (21, 22) and with fixed detectors (24, 25) for detecting the passage of the main shaft into an reference angular position of the shaft for which their movement should start to occur, this angular offset being a function of the response time of the elements; conductors (26, 27) for supplying a signal for controlling the movement of the elements and an assembly (8) for controlling the movement of the elements. The advantage is perfect synchronisation of the movements of the movable members, whatever the working speed of the machine, whilst keeping the advantages resulting from substituting such a system for the linked chain and making it possible to reach speeds at least equal to those obtained with linked-chain machines. <IMAGE>
Patent BE-1010953-A5 (BE)
IPC: E04D5/06
Filed: 1997-02-28
Granted: 1999-03-02
Abstract: The invention concerns a roof cover comprising a synthetic plastic sealing membrane (12) and several synthetic plastic bars (13) arranged parallel to one another on the surface of the sealing membrane. The latter is mechanically fixed to a roof element (11) and each of the bars (13) consists of a single-piece synthetic plastic section, soldered on the sealing membrane (12).
Patent BE-1012497-A5 (BE)
Title: Werkwijze voor het weven van een poolweefsel op een grijper-axminster-weefmachine, en een volgens deze werkwijze geweven weefsel.
Inventor: DEWISPELAERE ANDRE
IPC: D03D39/08
Filed: 1999-03-03
Granted: 2000-11-07
Abstract: Deze uitvinding voorziet in een werkwijze voor het weven van een poolweefsel op een grijper-Axminster-weefmachine, waarbij gedurende opeenvolgende inslaginbrengcycli afwisselend één inslagdraad (1) alleen en twee inslagdraden (2), (3) boven elkaar ingebracht worden tussen kettingdraden (4,5,6), zodat een grondweefsel (9) wordt geweven, terwijl pooldraden (7) zo worden aangebracht dat ze volgens een drieschotbinding in het grondweefsel (9) worden afgebonden door alleen ingebrachte inslagdraden (1). Volgens deze uitvinding kan een Axminster-poolweefsel met poolvorming volgens een drieschotbinding geweven worden, terwijl per twee inslaginbrengcycli één poolrij wordt gevormd. Eveneens volgens deze uitvinding wordt voorzien in een Axminster-poolweefsel, waarin in opeenvolgende inslaglijnen afwisselend één inslagdraad (1) alleen en twee inslagdraden (2), (3) boven elkaar ingebonden zijn, en waarin pooldraden (7) volgens een drieschotbinding afgebonden zijn door alleen ingebonden inslagdraden (1).
Patent CH-617794-A5 (CH)
Title: Quartz crystal vibrator
Inventor: SHIBATA SHIN
IPC: H03H9/19
Filed: 1977-09-07
Abstract: In order to obtain small dimensions, a stable and exact frequency and simple and inexpensive manufacture, the vibrator (8) includes a structure which may be called @two-terminal@. The geometric arrangement of the electrodes (9, 10) on the two faces of the vibrator makes it possible to vibrate its legs in a direction parallel to their plane. The vibrator (8) is fixed to a support block (17) made of an insulating material, such as ceramic. This block is provided with conducting coverings (18, 19) which are isolated from one another. Connection wires (20, 21) form the electrode conductors.   <IMAGE>
Patent CH-573147-A5 (CH)
Title: Data processor input unit - decodes information carried by inserted code card using individual permanent magnets
IPC: G07C9/00
Filed: 1973-09-27
Abstract: The data input unit (1) has an insertion aperture (2) for the code card (9), the latter having the information recorded in bit fashion by individual permanent magnets (10), the code card (9) itself, being made from a non-ferromagnetic material. The decoding system employs a number of magneto-electric-transducers (7), each aligned with one of the permanent magnets (10) on the code card (9). Pref. the permanent magnets (10) are positioned in bores along each side of the code card (9), and the magneto-electric transducers (7) are pref. reed switches, operated via the permanent magnets, with the insertion slot (2) having further switch means (4-6) for the electric circuit to the transducers (7), responsive to full insertion of the data card (9).
Patent CH-595299-A5 (CH)
Title: Separating mica flakes into thin sheets
Inventor: SHARMA YATISH KUMAR
IPC: C04B30/00
Filed: 1974-12-03
Abstract: Separating mica flakes into thin sheets by wetting, heating to evaporate the moisture, and water quenching
Patent CH-578565-A5 (CH)
Title: N-(2-amino-5-pyridyl) lysergic acid amides - with saluretic and serotonin antagonist activity
IPC: C07D457/06
Filed: 1972-12-07
Abstract: Lysergic acid derivs of formula (I) and their acid-addn. salts are new: (where R1, R2 and R are H or 1-4C alkyl). Cpds. (I; R1 = Alkyl) have saluretic activity and are also serotonin antagonists useful for treating migraine; (I; R1 =H) are useful as intermediates for (I; R1 = alkyl).
Patent FR-2032103-A5 (FR)
Title: Fruit pulp extractor
IPC: A47J19/02
Filed: 1969-02-17
Granted: 1970-11-20
Abstract: Lemons or similar fruit is clamped between two half-moulds which can rotate round and slide up and down a tubular support. A blade is mounted to slide off the bulge of the fruit outside the mould as it passes, and a cutting tool enters the hole so made, as the mould slides downwards. This tool has a number of linked blades so that its diameter can be varied, and by suitable means the tool is spread after entering the fruit.
Patent FR-2051973-A5 (FR)
Title: Alkene polymerisation catalyst - comprises a gp 5a, 5b or 6b metal fluoride and an organonickel cpd.
IPC: C08F4/70
Filed: 1969-07-02
Granted: 1971-04-09
Abstract: A catalyst comp. comprises a mixture of a fluoro-cpd. of a gp. VA, VB or VIB metal e.g. P, As, Sb, V and Mo, and an organo-nickel compound e.g. of formula (L)2 Ni (X) R (where L = phosphine, x = halogen, and R= an o-substituted phenyl). The mol. ratio of the fluoro to the nickel cpd. is 0.1:10. The catalyst comps. are useful for the polymerisation of unsatd. hydrocarbons.
Patent FR-2054869-A5 (FR)
Title: Unpigmented aqueous whit e layer compsns for photographic p
IPC: G03C1/825
Filed: 1969-07-30
Granted: 1971-05-07
Abstract: Pigmentless compns. for producing temporary white films in photography comprise 5-20 pts. water and 0.05-0.5 pts alkali(ne earth) metal salt or ammonium salt based on an organic hydrophilic colloid in the compns. The film has good abrasion resistance and the compsns. are not toxic.
Patent FR-2057295-A5 (FR)
Title: Electrolyser cathode cover
IPC: C25C7/00
Filed: 1969-08-11
Granted: 1971-05-21
Abstract: Means for ensuring maintainance of the cathode cover in electrolysers, partic. for alkali metals from molten metal halides, comprising a framework to which the cathode cover is fixed, mounted on a support above the electrolyser. The support comprises a slab having a central orifice and forming an space with the upper part of the electrolyser, the slab being supported via insulating joints on the main cover which, with the cathode cover forms the electrolyser maintainance platform. Specif. the slab has thrust blocks and means for precisely positioning the cathode frame. The apparatus ensures that the frame and electrolyser grills are not warped during heating.
Patent FR-2056127-A5 (FR)
Title: Alkaline protease production process
IPC: C12N9/62
Filed: 1970-02-16
Granted: 1971-05-14
Abstract: Protease with an activity range of pH 0.0-9.8 with a max. at 7.9, is obtained by culture of Aspergillus ochraceus No. 1079 (IMET PA 126) at 20-30 degrees C, preferably 25 degrees C in a submerged two-stage process with glucose and lactose as C source and soya meal as N source.
Patent FR-2088688-A5 (FR)
Title: Refractory metal powders - on thoria particles and prepn from soln contg a polymer
IPC: C01F15/00
Filed: 1970-04-21
Granted: 1972-01-07
Abstract: The powders are prepd by contacting a solution of a thorium chelate where the anion is a beta -diketone, and a solid or liquid phase contg the metallic constituent (as metal, alloy or reducible metal compound), and removing the solvent from the thorium chelate solution; the thorium chelate solution contains a polymer which will not leave residues on pyrolysis, and will not pass through a liquid stage before evaporation or decomposition (pref polymethyl methacrylate). Eliminates migration of the solute to the surface on drying, giving more homogeneous products useful as catalysts, or in powder metallurgy (sintering etc).
Patent FR-2098891-A5 (FR)
Title: Heterocyclylic biuret derivs - selective preand post emergence herbicides
IPC: C07D277/48
Filed: 1970-07-30
Granted: 1972-03-10
Abstract: Title compounds are of formula: (where R = an unsatd. heterocycle, opt. substd. and contg. >= O, N or S atom. R1 - R4 = H, alkyl, or alkenyl at least one of which is not H). The compounds may be prepd. by reaction of an amino he terocycle R4HN-R (III), on a 3,5-dialkyl-2,4-6-trioxo,1,3,5-oxadiazine (II).
Patent FR-2116980-A5 (FR)
Title: Embossed paper from incompletely regenerated cellulose
IPC: D21F11/00
Filed: 1970-12-17
Granted: 1972-07-21
Abstract: The paper is formed from incompletely regenerated viscose fibres which may be expanded by 800-10,000% and have a water content of 600-6000%; and is embossed to produce (1) high density thin or perforated zones; (2) relatively high density thick zones; and (3) zones of original thickness and density. The thick or thin zones may be continuous. The paper has good touch characteristics and has a high resistance to tearing.
Patent FR-2147464-A5 (FR)
Title: Photosensitive polymeric material - with variable refractive index for information storage, phase holograms and waveguides
IPC: G03F7/00
Filed: 1971-07-28
Granted: 1973-03-09
Abstract: Material, which shows change of the refractive index when exposed to e.m. radiation and contains a copolymer with electric charge carrier forming free radicals, also contains a photosensitiser, which is soluble in the monomer mixt. forming polymer and is added to these monomers before reaction. The photosensitiser can be excited by radiation and, in the excited state, forms a donor for charges with the opposite sign from the radical charge. The material can be used for permanent storage of optical information, phase holograms and waveguides, esp. for light waves. There is a permanent change in refractive inkex, without marked density change.
Patent FR-2159824-A5 (FR)
Title: Hot ingot transport containers - support ingots of different sizes
IPC: B22D21/00
Filed: 1971-11-10
Granted: 1973-06-22
Abstract: Containers, esp. for transporting hot ingots have the interior of sthe container chest fitted with a border constituted by fixed or detachable elements, with lateral supports at various levels.
Patent FR-2142532-A5 (FR)
Title: Sintering furnace - in which burner location and control improves product quality
IPC: F27B1/00
Filed: 1972-06-19
Granted: 1973-01-26
Abstract: Granulated and formed or pressed materials are sintered or fired in a furnace comprising a vertical furnace shaft, in and outlets for fuel and flue gases, and gas connections to the chimney incorporating exhausts whereby the furnace shaft terminates in a dome with one or more product charging parts and is provided with a multitude of tangential and/or downwards inclined gas entries. Above the domed section of the shaft another furnace chamber is arranged, divided into a calcining and a preheat section, incorporating gas tight product charging and discharging locks. Part of the flue gases may be recirculated via the burners for carburisation to the furnace. The control of the gas quality, quantity and pressure as well as the product feed control improves the quality of the end product.
Patent FR-2196632-A5 (FR)
Title: Foam prodn in paper sachet - using effervescent mixt. and aq. compsn
IPC: B65D81/32
Filed: 1972-08-17
Granted: 1974-03-15
Abstract: Foam is produced by bringing an anhydrous effervescent mixt. into contact with water or an aq. compsn. contg. surface-active agents. A metallised paper, double compartment sachet contains the effervescent mixt., prepd. and preserved in a correctly dehydrated medium, in one compartment and the aq. compsn. in the other. The two sets of materials can be brought into contact by simply tearing the wall of the liq. compartment by means of a pre-formed tear strip. The sachet (1) is welded or stuck at the edges (2) and has a second compartment in the form of a pocket (3) with a tearing strip (4). A pull on the latter tears the wall of the pocket (3) bringing the two components into contact to form the foam. When the reaction is complete, one corner of the sachet is cut and the foam expelled by exercising a light press. The device is simple and more easily carried than the aerosol type used hitherto. It can form a persistent foam for use in shaving or as a deodorant; it can provide an instantaneous foaming soap for use as a double and as a coloured and perfumed foam for the bath.
Patent FR-2247065-A5 (FR)
Title: Adhesive hinge ribbon placing machine - has stations for ribbon cutting, gluing and final ejection
IPC: B31B17/00
Filed: 1973-10-04
Granted: 1975-05-02
Abstract: The machine places the ribbon in position inside a box, and comprises a first mechanism delivering the boxes placed on supports receiving the top and bottom, placed alongside each other in the open position of the box, and a succession of processing mechanisms along the box track. These consist, in sequence, of a ribbon feed, a cut ribbon distributor working in conjunction with a ribbon holder, a ribbon pre-gluing mechanism, a mechanism completing the gluing operation, and an ejector. The boxes can be coveyed through the various processing mechanisms by a rotary plate, or a chain conveyor.
Patent DD-149777-A5 (DD)
Title: Tempodiktierende vorrichtung,insbesondere zum fuehren der wettkaempfer bei zyklischen sportarten
Inventor: MOLNAR BENEDEK
IPC: A63B71/06
Filed: 1980-03-10
Abstract: Die Erfindung betrifft eine Vorrichtung, mit der  bei  Sportarten, bei  denen das Wettkampfergebnis  als  Zeit gemessen werden kann, die in der Zeiteinheit entfaltete Kraftanstrengung des Sportlers ueber die einzelnen Phasen des gesamten Wettkampfes optimal eingestellt werden kann. Die Vorrichtung weist einen zentralen Sender und n am Koerper je eines Sportlers anbringbare persoenliche Empfangsgeraete auf.Das persoenliche Empfangsgeraet ist Teil einer Sende-Empfangs-Anlage.Der Moduliersignaleingang des Sendegeraetes ist mit dem Signalausgang wenigstens eines am Koerper des Sportlers anbringbaren Rezeptors verbunden. Der zentrale Sender ist Teil einer zentralen Sende-Empfangs-Anlage, deren Empfaenger ueber n identisch ausgebildete Empfangskanaele und deren Sender ueber n identisch ausgebildete Sendekanaele verfuegt,wobei die zentrale Sende-Empfangs-Vorrichtung n signalverarbeitende Einheiten aufweist,die ueber ihre Ausgaenge an den Moduliersignaleingang je eines Sendekanals angeschlossen sind,waehrend die signalverarbeitenden Einheiten mit einer Decodiereinheit des entsprechenden Empfangskanals u.zweckmaeszig mit dem Ausgang eines Selektors verbunden sind.
Patent DD-157072-A5 (DD)
Title: Verfahren zur bekaempfung von im mist aufwachsenden insekten
Inventor: MIESEL JOHN L
IPC: C07D213/89
Filed: 1981-01-22
Abstract: Verfahren zur Herstellung von 2,6-Dihalogenbenzoylderivaten der Formel I, worin R und R hoch 1 Chlor oder Fluor bedeuten und R hoch 2 fuer Chlor, Brom oder Trifluormethyl steht durch Umsetzung eines entsprechend substituierten 2,6-Dihalogenbenzoylisocyanats mit einem 2-Aminopyridin oder eines 2,6-Dihalogenbenzamids mit einem 2-Pyridylisocyanat oder eines reaktionsfaehigen Derivats einer 2,6-Dihalogenbenzamidocarbonsaeure mit einem entsprechenden Aminopyridin oder eines Benzamids mit einem aktiven Derivat einer Pyridinylaminocarbonsaeure, Verwendung dieser Derivate zur Bekaempfung von im Mist aufwachsenden Insekten, indem man warmbluetigen Tieren eine solche Menge der Derivate verdauen laesst, dass ihre Faekalien eine insektizid wirksame Menge enthalten.
Patent DD-272476-A5 (DD)
Inventor: WULLBRANDT DIETER
IPC: C12P13/04
Filed: 1988-07-22
Abstract: Cells of E. coli ATCC 11105 immobilised on chitosan are distinguished in the racemate resolution of D,L-2-amino-4-methylphosphinobutyric acid by smaller losses of activity and longer useful lives compared with immobilised acylases.
Patent DD-284726-A5 (DD)
Title: Einfache manschettenpumpe fuer fluessigkeiten
Inventor: KAISER HERMANN
IPC: F04B43/00
Filed: 1989-06-05
Abstract: Die Erfindung betrifft eine einfache Manschettenpumpe fuer Fluessigkeiten, bestehend aus Manschette mit Grundplatte und Verschluszplatte als Pumpenteil sowie mit Rueckschlagventilen, Dreipunktauflage, Druckfeder und Hubmagnet. Die Pumpe zeichnet sich durch einen einfachen konstruktiven Aufbau sowie einen geringen technologischen Aufwand aus. Moegliche Anwendungsgebiete der Erfindung sind dort zu finden, wo Fluessigkeiten gefoerdert oder dosiert werden muessen. Ein spezielles Einsatzgebiet ergibt sich dort, wo aggressive Medien gefoerdert oder dosiert werden muessen, speziell u. a. im Gesundheitswesen als Dosiereinrichtung fuer Desinfektionsmittel. Die Fluessigkeitspumpe ist so gestaltet, dasz sie gegenueber aggressiven Medien resistent ist. Besondere Merkmale der Erfindung sind die Dreipunktauflage, die eine definierte Ruhelage der Manschette gewaehrleistet, die konstruktive Gestaltung des Pumpenteiles, so dasz staendig Fluessigkeit in diesem vorhanden ist und das Rueckschlagventil nicht eintrocknet sowie die flexible Verbindung des Pumpenteiles mit dem Magnetstoeszel, womit Toleranzen im Aufbau ausgeglichen werden. Ziel und Aufgabe ist darauf gerichtet, eine Pumpe zu entwickeln, die auch zur Fluessigkeitsdosierung dienen kann, einfach im konstruktiven Aufbau und gering im technologischen Aufwand sowie bestaendig gegenueber aggressiven Medien ist und damit eine neue Qualitaet zu bereits bekannten Ausfuehrungen darstellt.{Pumpe; Manschettenpumpe; Fluessigkeitspumpe; Fluessigkeitsdosierung; Desinfektionsmittelspender; Dosiereinrichtung; Desinfektionsmittel; Foerdereinrichtung}
Patent DD-286110-A5 (DD)
Title: Verfahren zur schaumbekaempfung bei der herstellung von ethanol auf basis von sulfitablauge
Inventor: DIETRICH KLAUS
IPC: D21C3/28
Filed: 1989-07-17
Abstract: Die Erfindung betrifft ein Verfahren zur Schaumbekaempfung bei der Herstellung von Ethanol auf Basis von Sulfitablauge. Es soll in der mikrobiologischen Verwertung der Sulfitzellstoffindustrie Anwendung finden. Sie hat sich das Ziel und die Aufgabe gestellt, durch ein neues Verfahren die Durchsatzreduzierungen und die zusaetzliche Belastung des Chemikalienkreislaufes zu vermeiden. Erfindungsgemaesz wird die Aufgabe dadurch geloest, dasz der vergorenen Sulfitablauge bei Eintritt in die Destillationskolonne ein Gemisch aus Ethanol, n-Propanol, i-Butanol, n-Butanol und i-Amylalkohol sowie Wasser in fein verteilter Form in einer Gesamtmenge von 0,001 g/l bis 0,01 g/l zugesetzt wird und damit zu keiner Durchsatzreduzierung durch Ansteigen des Schaumes fuehrt.{Schaumbekaempfung; Ethanol; Sulfitablauge; Sulfitzellstoffindustrie; Durchsatzreduzierungen; Destillationskolonne; n-Propanol; i-Butanol; n-Butanol; i-Amylalkohol; Wasser}