baber/WOPTO huggingface dataset:
Patent CH-619866-A5 (CH)
Title: Process for improving the energy efficiency of a reaction
Inventor: PAILLAUD PIERRE
IPC: F02M27/04
Filed: 1976-05-07
Abstract: In a plant for heating by burning fuel oil, the latter is mixed with water to which a surface-active agent has been added, and is then subjected, as it enters the combustion zone, to an electromagnetic radiation in the frequency range of 8800 MHz +/- 20 % at the same time as to an electrostatic field of 300 to 15,000 V. The energy efficiency of the combustion is thus improved.
Patent CH-631336-A5 (CH)
Title: Device for peeling oranges and grapefruits
Inventor: BASCHUNG RENE
IPC: A47J17/04
Filed: 1978-06-22
Abstract: The device has a curved contact part (1) and a cutting edge (3) which projects relative to said contact part. A holding ring (2) connected to the contact face (1) serves for receiving an index finger. A plurality of meridian cuts can be carried out by the cutting edge (3). The pieces of peel thus separated can then easily be removed by a sharpened peeling edge (5) which is formed at one end of the contact part (1). This device is easy to handle and results in good guiding along the orange or grapefruit to be peeled so that the cutting edge (3) does not penetrate into the flesh of the fruit. <IMAGE>
Patent CH-600788-A5 (CH)
Title: Fermentation treatment for utilising pig excrement
Inventor: EGGINS HOWARD O W DR
IPC: A23K10/26
Filed: 1974-05-31
Abstract: A process is claimed for utilising pig excrement by fermentation, in which a loose, layered, air-permeable pile is first formed comprising layers of straw laden with solid pig faeces alternate with layers of straw soaked in pig urine.  A heap of such layered piles is formed in a fermentation tower where fermentation is carried out at 40-60 degrees C.Excess liquid excrement left over from building the tower is percolated over the top of the heat so that it filters down through the pile.  Excess liquid emerging from the base of the heap is caught in a collection tank and recycled to the top of the pile. A stream of air is led into the lower from the base.Process allows pig excrement to be treated safely and without the expenditure of large amounts of energy.  There is no danger of pollution and contamination of surface waters.  After fermentation, the prod. can be sterilised and dried for use as a protein supplement for animal feeds.
Patent BE-1006676-A5 (BE)
Title: Masse de remplissage pour joint viscoelastique continu pour ouvrage d'art en beton et joint viscoelastique comprenant cette masse de remplissage.
Inventor: BEAUVERD JEAN
IPC: E01D19/06
Filed: 1993-10-13
Granted: 1994-11-16
Abstract: La masse de remplissage pour joint viscoélastique continu est constituée d'un mélange homogène autocompactable comprenant un bitume modifié à base d'élastomères de type SBS, des fibres de cellulose modifiée riche en matière minérale, un filler d'apport, du sable concassé et du gravillon concassé.Cette masse de remplissage est particulièrement adaptée pour la réalisation d'un joint viscoélastique comprenent un boudin (1) forcé dans l'évidement situé entre deux éléments de béton, un joint èlastique (2) à base de bitume coulé dans l'évidement, une tôle de recouvrement (3), la masse de remplissage (5), un treillis d'armature (6) et une couche d'usure hydrocarbonée (7).Cette masse de remplissage autocompactable, pouvant être préfabriquée en centrale d'enrobage, est prête à l'emploi.
Patent BE-1009093-A5 (BE)
Title: Stroombesturingsketen.
Inventor: WILD MURRAY DAVID
IPC: H02H9/02
Filed: 1994-05-05
Granted: 1996-11-05
Abstract: Een ruststroombesturingsketen voor een telefoontoestel verschaft een parallel pad R2, T3 over de lijnschakelaar S1 van het toestel. Transistor T2 tast de spanning af over R2 en schakelt T1 waardoor de stroom doorheen T3 daalt als de stroom door R2 buitenmatig groot is.
Patent CH-640897-A5 (CH)
Title: Domestic pressing machine
Inventor: WINKLER UWE
IPC: D06F83/00
Filed: 1979-11-27
Abstract: The domestic pressing machine possesses a foam covering, which can be attached to the pressing roller which is in the form of a tube with an axial slot, and a winding mat. The foam covering (2) is connected to the pressing roller (1) by means of releasable locking members (9). Perforations differing from the circular shape are provided in the sheet-metal casing of the pressing roller for the passage of the locking parts which, at one end of the locking members, correspond to the shape of the perforations. At the other end, the locking members have a wide head part, for which depressions (8) are provided in the foam covering. This achieves, along with simple assembly, an exact fixing in position and a good, permanent firm fit of the foam covering and allows an easy, non-destructive removal of the latter. <IMAGE>
Patent FR-2046458-A5 (FR)
IPC: A01G31/04
Filed: 1970-04-24
Granted: 1971-03-05
Abstract: Apparatus for the hydroponic cultivation of vegetables including substantially horizontal tubular structures for holding therein transplanted plants. The tubular structure is made of a trough-like member and lid members of elastically flexible material, yieldably closing the troughlike member and clamping the plant between contacting edges of the lids. The tubular structure is removable suspended on vertically movable vertical ropes guided by a system of pulleys.
Patent FR-2116722-A5 (FR)
Title: Propulsive or firing device - eg for rockets
IPC: F02K9/36
Filed: 1970-12-04
Granted: 1972-07-21
Abstract: In a firing or propulsive device of the type having an assembly of solid propergol tubular elements held in a sole or plate (I) into which they penetrate, the improvement whereby they pass completely through the sole and pref. project on either side thereof. Pref. (I) is made of polyester or polyurethane resin.
Patent FR-2074014-A5 (FR)
Title: Pipe for mixing liquids
IPC: B29D1/00
Filed: 1970-12-18
Granted: 1971-10-01
Abstract: Pipes with a helical projection on their internal surface are produced by pouring a molten material onto the surface of a core mould with a helical surface, curing the material, and unscrewing the core mould from the cured material. Specif. the molten material is poured into a space formed between the surface of the core mould and a cover. The cover has a helical projection similar to that of the helical projection formed on the core mould. The pipe is produced by applying a fusible powder onto the surface of the core mould, pressing the powder into the core mould, and unscrewing the mould from the material. The pipes enable liquids to be efficiently mixed, or accelerate the chemical reactions of fluids flowing through the pipes. The pipes suitably consist of PTFE.
Patent FR-2129251-A5 (FR)
Title: Inflatable dinghy - provided with skin pref of polyurethane paint
IPC: B63B7/08
Filed: 1971-03-19
Granted: 1972-10-27
Abstract: The dingny or similar article is pref. formed from woven fabric impregnated with elastomeric material, and after formation parts which are liable to chemical attack from the surrounding environment are coated pref. by spraying, with a resistant skin, pref. of polyurethane paint. Applying the skin after formation of the article reduces prodn. costs.
Patent FR-2089861-A5 (FR)
Title: Semiconductive polymer compn which reducesst -
IPC: C08L21/00
Filed: 1971-04-19
Granted: 1972-01-07
Abstract: An electrically conductive material (carbon black of particle size 100 mu - 1 mu and vol. resistivity 0.01 ohm-cm.) is dispersed in a polymer matrix (polyolfin/rubber or pref. a copolymer of polyethylene/rubber) in amount 5-19 vol. % based on total volume. The polymer pref. contains 40-95 pts by wt. of polyolefin and 60-5 wt. % of synthetic rubber, (neoprene etc.) The carbon black content is much reduced compared with known compsn, and gives better tensile strength and moisture resistance.
Patent FR-2165281-A5 (FR)
Title: Attaching sliding clasp fastener - to a garment together with backing pieces in a single operation
IPC: D05B35/06
Filed: 1971-12-20
Granted: 1973-08-03
Abstract: A sliding clasp fastener is advanced along a central guide to a stitching head having two stitching needles, and two backing pieces and two edges of a garment are simultaneously advanced with the fastener. the backing pieces are folded by guides over the edges of the backing tapes of the fastener, and the edges of the garment are folded under by guides such that they interleave between the backing pieces and the backing tapes. The stitching needles stitch each garment edge to a respective backing piece and backing tape with a single line of stitching. Pref. the guides gradually narrow to produce sharp folds at the stitching head and the relative positions of guides is adjustable for different width fasteners. The fastener is secured to the garment in a single continuous operation.
Patent FR-2177252-A5 (FR)
Title: Cyanoalkoxy carbonylthio acetonitriles - insecticides and fungicides
IPC: A01N47/06
Filed: 1972-03-24
Granted: 1973-11-02
Abstract: Title cpds are formula (I) NC - CHR' - O - CO - S - CHR' - CN where R' = H or alkyl. and are prepd. by reaction of a cyanoalkyl halide XCHR' - CN (II) where X = halogen, with an alkali thiocarbonate MO - CO - SM (II), where M = alkali metal.
Patent FR-2170425-A5 (FR)
IPC: B65B9/207
Filed: 1972-12-07
Granted: 1973-09-14
Abstract: 1366798 Wrapping foodstuffs KUREHA KAGAKU KOGYO KK 7 Dec 1972 [7 Dec 1971 (2)] 56593/72 Heading B8C Wrapped packages containing a foodstuff, e.g. cheese, in single slice form are continuously produced by extruding the foodstuff 1 through a circular orifice 4 into an endless tube 5 of sealable material, compressing the extrudate within the tube by means of rolls 9 to form a flat strip, further compressing the flat strip at spaced lateral zones by means of upstanding walls of moulding frames 12 carried on conveyers 24, compressing the discrete separated lengths of foodstuff so formed by cam-operated plates 14 in the upper moulding frames 12, and sealing and severing the wrapping material to form discrete packages. The foodstuff 1 is fed to the extruder 4 from a hopper 2 by a pump 3. The tube 5 is formed from a web by a sealer 7 positioned so that the inner overlapped edge of material is adjacent one edge of the final package. The extruder 4 is of double walled construction and it and/or the rolls 9 may be heated. The packages are cooled by water sprayed from nozzles 16 and dried by air jets from nozzles 18. Heat sealing and severing may be simultaneously performed by a rotary sealer and cutter 19. Alternatively the heated sealing means may be mounted in the moulding frames 12, or the wrapper material 5 may be pressure-sealable. The severed packages 20 fall down a shoot 21 to be stacked, the stacks being pushed into a conveyer 23 by a pusher 22.
Patent FR-2226022-A5 (FR)
Title: Axial rotary gas compressor assembly - compactly constructed in split casing for easy transportation and assembly
IPC: F04C29/00
Filed: 1973-07-23
Granted: 1974-11-08
Abstract: Complete compressor installation assembly of the type in which several, complementary systems, e.g. filtration, compression, lubrication, cooling, pressure control, etc., are housed within a single casing which splits into sections at joint faces perpendicular to the axis of the compressor rotor. The casing sections are pref. cylindrical and can be drawn together by simple tensioning of parallel studs. After assembly the unit requires only to be coupled to a mechanical drive and to have pipework connections made.
Patent FR-2245176-A5 (FR)
Title: Decorative bas-relief in plaster concrete etc. - model is cut up into pieces reproduced, and mouldings assembled
IPC: B44C3/12
Filed: 1973-09-25
Granted: 1975-04-18
Abstract: A decorative bas-relief for e.g. the outside of a building can be made from a model, using stone, artificial stone, cement, plaster, plastic material etc., by first cutting the model up into a number of regular sections e.g. a set of rectangles, and moulding each section using a conventional method, then reassembling the set of reproductions of the sections in the same pattern so that the original design is reproduced, except that the cracks between the sections are now present in the design. The support may stone with a facing of reconstituted stone and the different section may be different colours.
Patent FR-2249598-A5 (FR)
Title: High noise immunity radio controlled receiver - describes improved receiver coded so that it is highly improbable that it can be triggered by stray transmissions
IPC: G08C19/22
Filed: 1973-10-26
Granted: 1975-05-23
Abstract: The high noise immunity radio controlled receiver has a reception-demodulation section, with a high frequency wave 100% modulated by a rectangular signal, in front of a control section comprising a electro magnetic relay actuated by a mechanical or electrical system. Between these sections is inserted a decoding sub assembly comprising two monostable circuits one of which is preceded by a polarity inversing circuit. The two output terminals of each of the monostable circuits are respectively connected to the inputs of two input OR gates (11, 12). The output of these gates (11, 12) being connected to two inputs of an AND gate (15) whose output is connected to the input of an integrating circuit (17).
Patent FR-2251243-A5 (FR)
Title: Soundtrack synchronising system for film projector - film motor is controlled by reference marks on film and soundtrack
IPC: G03B31/06
Filed: 1973-11-08
Granted: 1975-06-06
Abstract: The projector incorporates a viewing screen and a cassette player enclosed by a hinged cover. The film is driven to bring each successive frame into the viewing position by a synchronous motor, connected to the supply via a relay contact. This relay is associated with the soundtrack recorded on the cassette and actuated by electroconductive reference markings. A second relay in the motor supply circuit is associated with the film web and actuated by further electroconductive reference markings provided along the film web so that the motor is operated upon detection of a sound-track working and disconnected upon detection of a film marking.
Patent FR-2251224-A5 (FR)
Title: Energy extraction system for flowing water - compresses and stores air to drive turbines
IPC: F03B17/06
Filed: 1973-11-12
Granted: 1975-06-06
Abstract: The system utilises the energy in flowing water. Turbines driven by water currents whether due to tides or rivers are used to drive air compressors. The compressed air is stored in reservoirs to be used when required to drive compressed air motors which may be turbines or piston types. In this way energy can always be available irrespective of the state of the tide or rive. It is proposed to mount the water turbines on platforms anchored to the shore or rivers bed, so that the turbine blades are always immersed on water. The turbine and air compressor are mounted on a common shaft.
Patent FR-2256661-A5 (FR)
Title: Easy open container with end seal - has pull tab on aluminium foil sealed on container end
IPC: B65D77/20
Filed: 1973-12-28
Granted: 1975-07-25
Abstract: The container (1) can be of tin plated steel or plastic and of any required shape. The closure (3) is made from a thin aluminium foil coated on one side with an inert thermoplastic material (4). After filling the container, the foil is placed over the opening, the plastic coated side in contact with the container, and a hot tool used to fuse the coating. The closure is recessed and a pull tab is provided on one side. The whole is capped by a removable lid. Pulling the tab tears off the whole of the foil and the lid is used to reseal.
Patent DD-202062-A5 (DD)
Title: Scharnierarm mit befestigungsplatte
IPC: E05D5/02
Filed: 1981-07-13
Abstract: Scharnierarm mit Befestigungsplatte mit einem federbelasteten, am Ende eines schwenkbaren Hebels angeordneten Rastvorsprung und mit einer Rastoeffnung, die durch Einsetzen des Scharnierarmes in eine Fuehrung der Befestigungsplatte und Verschieben in Laengsrichtung in ihre wieder loesbare, miteinander verrastete Stellung schnappen, und mit einem Anschlag, der bei oder nach dem Einschnappen der miteinander verrastenden Teile den Verschiebeweg begrenzt. Die Aufgabe besteht darin, den Scharnierarm so auszubilden, dass auch dann noch eine spielfreie Verbindung gewaehrleistet ist, wenn die ueblichen Festigungstoleranzen vorhanden sind. Dazu weist der Rastvorsprung eine Abstuetzflanke auf, mit der sichdieser auf einem Rand oder einer Seite der Rastoeffnung in der Weise abstuetzt, dass der Scharnierarm oder die Befestigungsplatte mit einem Gegenanschlag spielfrei am Anschlag des anderen Teiles gehalten ist.
Patent DD-248814-A5 (DD)
Title: Verfahren zum abtrennen von in saeureloesungen enthaltendem arsen
Inventor: BARADEL AGOSTINO
IPC: C22B30/04
Filed: 1986-07-31
Abstract: Bei einem Verfahren zum Abtrennen von Arsen aus waessrigen Saeureloesungen, die Arsen- und andere Metallionen enthalten, wird die waessrige Saeureloesung mit einem mit Wasser nicht mischbaren organischen Verduennungsmittel in Beruehrung gebracht, das mehrwertige Alkohole, vorzugsweise Alkandiole, in unterschiedlichem prozentualem Anteil als Loesungsmittel enthaelt und das Arsen aus dem organischen Loesungsmittel mit einem Gegenloesungsmittel rueckextrahiert.
Patent DD-284655-A5 (DD)
Title: Zweihebelzange mit lastabhaengiger klemmkrafterzeugung
Inventor: BRAUN JOACHIM
IPC: B66C1/44
Filed: 1989-06-07
Abstract: Die Erfindung betrifft eine Zweihebelzange mit lastabhaengiger Klemmkrafterzeugung, sich kreuzenden Zangenhebeln und mit einer kleinstmoeglichen Anzahl von Gelenkpunkten. Sie eignet sich fuer das Anschlagen plattenfoermiger Elemente mit parallelen Stirnflaechen. Die Zangenhebel verlaufen von oberhalb ihrer Klemmstelle ueber ihr gemeinsames Gelenk hinaus parallel zur Oberflaeche des plattenfoermigen Elementes. Dabei ist der Abstand von der Klemmstelle zur Achse des lastseitigen Teiles des Zangenhebels konstant und minimal. Die Zange besitzt eine geringe Hoehe, sie erzeugt lastabhaengig grosze Klemmkraefte.{Lastaufnahmemittel; Zange; Zweihebelzange; Zangenhebel, abgeknickt; Zangenhebel, gekreuzt; Klemmkrafterzeugung, lastabhaengig; Reibschlusz, lastabhaengig; Elemente, plattenfoermig; Elementestirnflaechen, parallel; Betondeckplatten}
Patent DD-284918-A5 (DD)
Title: Anordnung zum automatisierten ver- und entsorgen eines arbeitsbereiches in der ringspinnerei und -zwirnerei mit spulen, vorzugsweise vorgarnspulen
Inventor: DATHE STEFAN
IPC: D01H9/00
Filed: 1989-06-09
Abstract: Die Erfindung nimmt Bezug auf einen technischen Arbeitsbereich in der Spinnerei, der aus mehreren Ringspinnmaschinen besteht. Im Handhabebereich der Bedienkraft befindet sich ein, als umlaufende Transportkette ausgebildetes, abschnittsweise codiert eingeteiltes Reservegatter, welches bei laufender Kette unabhaengig voneinander, von einem verfahrbaren Industrieroboter, in Abhaengigkeit von bestimmten Bedienalgorithmen, mit Vorgarnspulen programmgemaesz versorgt werden kann. Jeder einzelnen Ringspinnmaschine ist eine Palettenstation zugeordnet, die in Kombination eine Speicherung und ein taktweises Zufuehren von speziellen Spulenpaletten und somit von Vorgarnspulen zu dem verfahrbaren Industrieroboter uebernimmt. Eine separate Einrichtung entsorgt die umlaufende Transportkette staendig von Leerhuelsen. Fig. 1{Spinnerei; Zwirnerei; Spulen, textil; Vorgarnspulen; Versorgung; Entsorgung; Transportkette; Kodierung; Industrieroboter; Palettenstation; Spulenpalette}
Patent DD-287760-A5 (DD)
Title: Getriebe
Inventor: JACOB HANS-JOACHIM
IPC: B62M1/36
Filed: 1989-09-05
Abstract: Die Erfindung betrifft ein Getriebe zur Umwandlung einer hin- und hergehenden in eine drehende Bewegung mit ungleichfoermiger UEbertragung, vorzugsweise fuer einen Fahrradantrieb. Die erfindungsgemaesze Aufgabe wird dadurch geloest, dasz jeweils zwischen einer Kurbel und dem Abtriebsglied ein an sich bekanntes Koppelgetriebe, dessen Koppel zwischen der Kurbel und dem Abtriebsglied angelenkt ist, angeordnet ist. Bei der Bewegung der einen Kurbel vom oberen zum unteren Totpunkt legt das Abtriebsglied mehr als eine halbe Umdrehung zurueck. Die andere Kurbel ueberwindet in dieser Zeit nicht nur den Weg vom unteren zum oberen Totpunkt, sondern ebenfalls bereits ein Stueck des Weges von oben nach unten, d. h., beide Kurbeln wirken auf diesem Teilstueck gleichzeitig abwaerts. Die Wirkphase der guenstigen Krafteinleitung wird verlaengert, die Totpunkte werden besser ueberwunden. Reibverluste durch Schubkurbeln koennen nicht auftreten. Ein solches Getriebe kann vorteilhaft fuer einen Fahrradantrieb verwendet werden. Es ist aber ebenso im Zusammenhang mit einem Verbrennungsmotor einsetzbar. Fig. 1{Getriebe; Umwandlung; Bewegung, hin- und hergehend; Bewegung, drehend; UEbertragung, ungleichfoermig; Fahrradantrieb; Kurbel; Abtriebsglied; Koppelgetriebe; Koppel; Totpunkt; Verbrennungsmotor}
Patent DD-290447-A5 (DD)
Title: Verfahren zur herstellung von regulaergestricken auf flachstrickmaschinen mit umlaufenden schlitten
Inventor: IRMSCHER HELMUT
IPC: D04B1/00
Filed: 1989-12-14
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Regulaergestricken auf Flachstrickmaschinen mit umlaufenden Schlitten, wobei jeder Schlitten eine Vorrichtung zur Einzelnadelauswahl sowie einen Mascheneinstreicher aufweist, und ein Sprungversatz der Nadelbetten moeglich ist. Es ist dadurch gekennzeichnet, dasz die zu mindernden Randmaschen jedes R/L-Gestrickes auf das gegenueberliegende Nadelbett uebertragen, danach der Faden unmittelbar neben den uebertragenen Randmaschen mittels Schneidnadeln durchgetrennt, anschlieszend das die Randmaschen tragende Nadelbett um mehrere Nadelteilungen versetzt und damit die Fadenenden durch die Randmaschen gezogen werden. Fig. 1{Flachstrickmaschine; Umlaufschlitten; Einzelnadelauswahl; Mascheneinstreicher; Nadelbett; Sprungversatz; Schneidnadel; R/L-Gestrick; Regulaergestrick}
Patent DD-293173-A5 (DD)
Title: Gummifederblock
Inventor: WOLF FRANZ J
IPC: F16F1/36
Filed: 1989-12-22
Abstract: Die Erfindung betrifft einen Gummifederblock. Der mit Hohlraeumen und diese Hohlraeume durchsetzenden hohlen Kanaele durchsetzte Gummifederblock weist Zylinderringscheibenform auf und ist dergestalt mit den hohlen Kanaelen durchsetzt, dasz sich diese parallel zueinander und auf Luecke stehend parallel zur Mittelachse des Gummifederblocks erstrecken. Die Kanaele sind in der Radialebene auf konzentrischen Kreisen angeordnet. Fig. 1{Gummifederblock; Hohlraeume; Kanaele; Zylinderringscheibenform; Kupplung; akustische Entkopplung; Drehweichheit}
Patent DD-292510-A5 (DD)
Inventor: LORENZ HANS-JOACHIM
IPC: F16L21/02
Filed: 1990-03-02
Abstract: A sealing ring (2) for a bushing of a pipe or fitting (especially consisting of plastic) contains a central sealing lip (10) and two additional lips (12, 14), arranged symmetrically with respect to a plane (4) of symmetry. Such a sealing ring is normally inserted into the bead of the bushing after production of the pipe or fitting and there is a risk that the sealing ring may fall out before production of the connection between the tip end which is to be inserted and the bushing or the pipe. The invention is based on the object of, on the one hand, arranging the sealing ring reliably in the bead and, on the other hand, producing an insertion resistance which is as small as possible. It is proposed that the additional lips (12, 14) be designed as strip-off lips having a larger internal diameter than the central sealing lip (10) and that in each case the base (20) of the intermediate spaces (16, 18) present between the said lips be arranged at a distance (24) from the outer surface (22) of the sealing ring (2), which distance (24) is essentially of equal size to the height (26) of the central sealing lip (10), likewise related to the base (20). <IMAGE>
Patent DD-298777-A5 (DD)
Title: 1,3-di-arylmethoxy-4,6-dinitro-benzole, verfahren zu ihrer herstellung und verfahren zur herstellung von 4,6-diaminoresorcin
Inventor: BLANK HEINZ U
IPC: C07C213/00
Filed: 1990-06-08
Abstract: Die neuen * der Formel in der R1 und R2 unabhaengig voneinander Wasserstoff oder C1-C4-Alkyl bedeuten und Ar fuer C6-C12-Aryl steht, koennen durch Umsetzung von * der Formel, in der Hal fuer Chlor oder Brom steht, mit einem Arylmethanol der Formel