baber/WOPTO huggingface dataset:
Patent CH-566262-A5 (CH)
Title: Concrete reinforcing mesh handling tackle - has multiple grabs in pattern penetrating into standardised mesh stack
IPC: B66C1/42
Filed: 1974-05-07
Abstract: A number of grab tongs are mounted at points in a common plane on a supporting frame, and in a pattern such that in the open position they penetrate into standard-gauge mesh-work, which they grip in the closed position. All tongs can be simultaneously pressure-operated and incorporate hydraulic actuating rams. They can be pendulum-mounted to assist penetration into the meshwork stack, and there can be stops on the claws to restrict the amount by which they swing. They can be taper-ended for easy penetration, with steel balls on the inside to give high gripping pressure on closing, and each claw can have a tension spring tending to hold it in the middle position. Hydraulically-operated stop plates can be provided to restrict the depth of penetration, so that one or two bundles of meshwork, stacked on top of each other, can be picked up as desired.
Patent CH-595070-A5 (CH)
Title: Clamp for ski boots
Inventor: DOBLER HANS
IPC: A43C11/14
Filed: 1976-05-24
Abstract: Clamp for ski boots has clamping lever and spring loaded ratchet mechanism with common axis (OE 15.9.77)
Patent CH-566127-A5 (CH)
Title: Implement for removing cement from bone implant - has threaded tip and handle on other end
IPC: A61B17/88
Filed: 1973-05-18
Abstract: A surgical implement for removing the cement from a cavity in a bone which has been previously used as a seating for an implant for an artificial limb joint, and which requires to be replaced, has a cylindrical shaft (1) with a cutting screw (3) at its end, terminating in a point, and has a T shaped handgrip (5) at the top, with conical portion (4) somewhat lower down to act as a stop. The design avoids the need to have excessive engagement forces acting on the bone material itself which could be detrimental to the bonding already established for the implant.
Patent CH-625343-A5 (CH)
Title: Device for checking the leaktightness of a double-circuit braking system of a motor vehicle with result information
Inventor: GORSKI ANDRE
IPC: B60T17/22
Filed: 1978-08-01
Abstract: The aim of the device for checking the leaktightness is to warn the driver of the vehicle in the case of a lack of leaktightness in the brake circuit. It comprises a cylinder (1) with a piston (2) which is freely mounted. The cylinder (1) is connected to the two symmetrical brake circuits which make it possible to compare the precisions of the two brake circuits. The result of this comparison is indicated in front of the driver by signalling lamps (10). <IMAGE>
Patent CH-578931-A5 (CH)
Title: Anisotropic, bonded foam material for panels - by unidirectionally pressing mixture of binder-rigid foam particles to flatten and bond particles
IPC: B29C70/66
Filed: 1974-06-19
Abstract: Anisotropic, bonded foam material for prodn. of building or furniture parts, esp. panels is produced by (a) mixing rigid foam particles with a binder, and (b) pressing the mixt. in one direction, so that the particles are flattened and bonded together by intermediate binder layers. The mixt. is compressed to at least 1/5 of its height in the loose state. Waste foam material, e.g. polystyrene foam, is comminuted to particles having dimensions of 5-10 mm, and then mixed with the binder. The binder layers pref. lie parallel to the surfaces of the panel. Gives a prod. contg. elastically compressible, rigid foam particles between non-compressible binder layers. This prod. has a good combination of mechanical strength/pliability, and can be mailed and screwed.
Patent CH-640747-A5 (CH)
Title: Method and apparatus for dewatering (dehydrating) filter cakes
Inventor: SCHUMACHER IVO
IPC: B01D33/00
Filed: 1979-10-10
Abstract: On the filter elements of a pressure-disc filter having a vertical hollow shaft (9) and horizontally arranged disc-type filter elements which support a filter cloth (13) by means of a closed support plate (12, 12', 12''), there is fitted underneath the support plate (12, 12', 12'') an elastic disc (15, 15', 15'') which is a loose fit and is fixed in an airtight manner in the centre by means of spacing rings (16) and at the periphery by means of clamping rings. The elastic disc (15, 15', 15'') is pressed against the filter cake (14) by applying a vacuum to the filter outlet, the venting pipe or the slurry inlet, thereby dewatering the filter cake. The dewatering is particularly suitable for compressible filter cakes in centrifugal purification filters. <IMAGE>
Patent CH-569883-A5 (CH)
Title: Volumetric pump with piston inside slider - has piston and slider raised and lowered by cranks of independent actuator pistons
IPC: F04B9/103
Filed: 1973-06-27
Abstract: The pump for dispensing a measured quantity of fluid on each stroke has a piston (8) inside an outer casing (5), both raised and lowered by the cranks of separately operated pistons. On the first stroke, both the piston and casing are lowered into a channel (1) containing the fluid to be dispensed. On the second stroke, the piston is raised, drawing liquid through a hole (7) into the casing. On the third stroke, both are lifted together. On the fourth stroke, the piston is lowered so that the liquid charge is forced out through the hole (7) into a channel (4) level with it, for discharge.
Patent BE-1011351-A5 (BE)
Title: Boite deployable pour patisseries et gateaux, fabriquee dans un flan decoupe en une seule piece.
IPC: B65D5/462
Filed: 1997-09-04
Granted: 1999-07-06
Abstract: Boîte déployable dont le fond (1) est en forme de quadrilatère, et ses côtés se poursuivent par deux volets principaux (2,3) et deux volets auxiliaires (4,5), associés respectivement à deux côtés opposés (6,7 et 8,9) par une ligne de pliage, les volets (2,3,4,5) sont sans pliage et leur largeur augmente à partir du côté (6,7,8,9) du fond (1), leur bord (21,31,41,51) ayant une forme convexe, pour diminuer de nouveau vers l'extrémité (42), les volets principaux (2,3) se poursuivent par une languette de blocage et de préhension (10,11); les volets auxiliaires (4,5) se recourbent contre les bords des volets principaux (4,5) en prenant appui contre ceux-ci.
Patent CH-576358-A5 (CH)
Title: Wallpaper application machine - incorporates an applicator roller at top of trough pressed against wall
IPC: B44C7/06
Filed: 1974-07-30
Abstract: The trough has a coated applicator roller suspended above its open top, to press the paper against the wall, the end of the paper passing downwards then horizontally around a guide roller front and rear, just underneath. A handle is located underneath the trough. The applicator has a sponge sleeve of flexible plastics material.
Patent CH-561406-A5 (CH)
Title: Heat-transmitting lamellae fixture in heater or cooler - with clips at U-bend ends fitting against pipes
IPC: F28D1/053
Filed: 1973-08-16
Abstract: The heating or cooling installation incorporates heat-transmitting lamellae, each of which is joined to a heated or cooled pipe by means of a bend which is U-shaped in cross-section, normally using special transversely fitted clamping loops. These lamellae (1c) have clips (4c, 5c) at least at the facing ends of the curved bends (2c), and these lie close against the pipes (3) and hold them to the bend. There may be additional clips further along the bent part of the lamellae, formed by recesses and acting in the same way. The clips may embrace the pipe like clamps, or may all be formed by recesses in the lamellae. No additional components are needed for holding the lamellae to the pipes.
Patent CH-602048-A5 (CH)
Title: Furniture unit built from modules
Inventor: BAUMANN GERHARD
IPC: A47B87/02
Filed: 1975-10-16
Abstract: Furniture unit built from modules includes prismatic elements of different size with connecting devices both at the outer and front surfaces
Patent CH-611008-A5 (CH)
Title: Method for producing a heat exchanger
Inventor: BAUMANN HANNES
IPC: F24S10/75
Filed: 1976-11-11
Abstract: The production of a heat exchanger, specifically for solar collectors is done in such a way that a meandering metal tube (2) is dipped on a portion of its circumference into a flat metal melt. When the melt solidifies to form a plate (1), it joins itself to the tube, resulting in a direct metallic contact with good heat transfer. Compressed air or a liquid is directed through in order to prevent the tube from uncontrollably starting to melt in the melt. <IMAGE>
Patent CH-578606-A5 (CH)
Title: Dye prepns for transfer printing - contg less finely milled dye particles without thickeners
IPC: C09D11/037
Filed: 1974-11-12
Abstract: Dye prepns. contg. at least one dye or optical brightener suitable for transfer printing, with particle size below 15 mu m. Use of dyes less finely milled than the usual 0.01-2 mu m and without usual thickeners, e.g. cellulose derivs., added during milling, allows more universal applicn., by stirring into any type of medium. Prepared printing pastes can be concentrated or modified without affecting their viscosity. Less dye is lost by absorption of fine particles into porous carriers. Pastes with high concns. of dye can be made, and absence of thickeners allows machines for printing the carrier to be run at up to twice usual speeds. The prepns. are esp. suitable for producing dark shades and for use on carpet materials, since they ensure a high applicn. of dye.
Patent CH-601221-A5 (CH)
Title: Alpha, gamma-diunsaturated ketones prepn.
Inventor: DESIMONE ROBERT S
IPC: C07C49/203
Filed: 1974-01-31
Abstract: Alpha, gamma-diunsaturated ketones prepn. by catalytic reaction of alkynically unsatd. tert alcohol with an alkyl 2-alkenyl 2-yl ether
Patent FR-2040727-A5 (FR)
Title: Thermostated cell for oxygen pressure - determin in soln
IPC: G01N27/49
Filed: 1969-04-22
Granted: 1971-01-22
Abstract: Cell comprises a silver/silver chloride electrode in a saturated crystal-free electrolyte separated by a porous partion from a platinum cathode in crystal-containing electrolyte. One end of the anode cell is sealed by an oxygen permeable membrane contacting with the test soln. e.g. blood samples, held in a constant volume truncated cone sealed into the housing by an annular lip joint and ring seal. The sample is fed in via ports in the base of the cone and a vent may be fitted to relieve pressure in the anode compartment.
Patent FR-2044922-A5 (FR)
Title: Mixing and blending device
IPC: B01F15/00
Filed: 1969-05-21
Granted: 1971-02-26
Abstract: Mixer/blender comprises a casing in which two paddles are rotatably pivoted on each side of the casing. The casing is closed sealably around two projecting drive shafts which connect to the paddles. The apparatus is easily disassembled along the plane perpendicular to the axis of rotation of the paddles, and each assembly is detachable by means of a stud coaxial with the axles.
Patent FR-2082026-A5 (FR)
Title: Granular agricultural chemicals - having a solid core coated with absorbent powder
IPC: C05G3/00
Filed: 1969-12-26
Granted: 1971-12-10
Abstract: Granules for distributing all types of agricultural chemicals consists of (a) an inert, solid, pref. non-absorbing core and (b) a finely divided absorbing powder, glued to the core (a). These granules have the advantage of being heavy, and may incorporated liquid active ingredients. In an example, granules contng. 10% of calcite granules, coated with a powder of 'Microcel E' (RTM) a diatomaceous earth, and China clay, the adhesive being a 60% solution of molasses. The granules are dried and then tumbled with parathion.
Patent FR-2094345-A5 (FR)
Title: Methacrylate driving mirror prism - glass covered, for day and night use
IPC: B29D11/00
Filed: 1970-06-18
Granted: 1972-02-04
Abstract: Prism is made in a perfectly polished or well-cut and polished, mould, and advantageously is covered with a thin layer of glass by vaporisation or projection onto at least one face; the other face is reflecting, e.g. silvered.
Patent FR-2112831-A5 (FR)
Title: Replicate carvings mfr - of objects or patterns using photomechanical duplications to mould or forge replicates
IPC: B44C1/22
Filed: 1970-11-02
Granted: 1972-06-23
Abstract: Carved reproductions produced in metal or other materials from a master object or pattern which can be photographed to produce a contrasted image to be interpreted by equipment which reproduces the contrast patterns as contours machined or cut in a block of mastic/rubber/gel/plastic or similar. This contoured model acts as a mould or stamp for shaping e.g. wax, clay, plaster, ceramics, plastics or acrylic (self-curing) resins into objects which may be decorated, cleaned and polished. Use of photo-mechanical control can produce quick, cheap copies of a master object or scene for reproduction of carvings, medals, badges, coats of arms, escutcheons, jewellery, trinkets or models.
Patent FR-2074175-A5 (FR)
Title: Versatile machine for making finned heat- - exchangers
IPC: B21C37/26
Filed: 1970-12-22
Granted: 1971-10-01
Abstract: Pieces of strip are cut from a coil and welded on to the outside of a tube to form a heat exchanger so that the length of the strip forms the height of the fin. Tubes of different diameters with fins of different heights can therefore be prepared without having to carry stocks of strip of different widht. The strip is cut to length and the pieces fed by an endless moving belt to the welding position where they are welded on to th tube at rate of 4-6 pieces sec-1. the tube is rotated and moved transversely to the strip feed mechanism so that a helical path is followed.
Patent FR-2148936-A5 (FR)
Title: Catalytic reactor - u-tube arrangement within reaction vessel increases reaction path and time without mechanical strains
IPC: C07C4/18
Filed: 1971-08-10
Granted: 1973-03-23
Abstract: The catalytic reactor for duochemical reactions such as the simultaneous reaction of Isoamylene into Isoprene and toluene into benzene and methane consist of a cylinder with in and outlet connections forming the first reaction chamber and a multitude of thin walled, permeable tubes of a suitable catalytic material such as palladium alloy, arranged within it, forming the second reaction chamber. The tubes communicate an inlet with an outlet chamber arranged within the lid closure of the cylinder. The residence time and path is greatly prolonged, increasing the overall efficiency of the reactor, whereby mechanical strains on the tubes due to conditional changes are avoided.
Patent FR-2107176-A5 (FR)
Title: Transfer head - for transporting textile piece has adhesive face to which the piece adheres
IPC: B65H3/20
Filed: 1971-09-02
Granted: 1972-05-05
Abstract: The transfer head has a number of pads each extending through apertures in a detaching member, and pref. an adhesive band, passing from a supply to a take-up reel passes sinuously under the pads and over guide rolls arranged between adjacent pads. The transfer head is pressed against a textile piece (e.g. an top of a pile) so that the piece adheres to the band passing under the pads. After moving the transfer head on e.g. a rail to e.g. a conveyor of a sizing machine, the detaching member is moved e.g. by a ram to detach the piece from the adhesive head and deposit it on the conveyor. The pads may be replaced by rollers which rotat e in contact with applicator rolls which apply adhesive to the rollers. The device can be used with porous textile pieces.
Patent FR-2214284-A5 (FR)
Title: Conversion from wheeled to tracked vehicle - maintaining original steering and hydraulic brakes
IPC: B62D55/04
Filed: 1973-01-17
Granted: 1974-08-09
Abstract: The vehicle, which can be used over ski slopes, mountains, swamps, sand and snow, is equipped with helicoidal spring suspension, and has neoprene belts for the drive and movement over the ground.
Patent CH-697125-A5 (CH)
Inventor: WARTMANN STEPHAN
IPC: B21F31/00
Filed: 2004-11-26
Abstract: In a process to manufacture a rock face net, the net consists of a series of rings, each formed by a spiral wire winding and locked by crimps (3, 4). Rings so formed pass through matching neighbouring rings. Also claimed is a commensurate rock face net.
Patent DD-201193-A5 (DD)
Inventor: NEUMANN SIEGFRIED
IPC: G01N33/543
Filed: 1980-12-23
Abstract: A process for the quantitative immunological determination of an enzyme in a liquid, comprises incubating anti-enzyme antibodies which are adsorbed on a water-insoluble carrier, with the sample solution containing the enzyme, whereby the enzyme bonds to the antibodies but retains a reproducible proportion of its activity in its complex with the antibodies; removing the sample solution; washing the antibody carrier, which is charged with enzyme; and determining the activity of the enzyme bonded to the antibodies.
Patent DD-201629-A5 (DD)
Inventor: HOLOGA ZYGMUNT
IPC: H02G5/02
Filed: 1981-07-31
Abstract: The invention refers to a conductor support assembly in the enclosure of high-current bus bar of high-power generator connections applicable in any of the enclosure connection systems, for example: continuous, non-continuous or with chokes. The above assembly consists of a conductor 1 placed within a ring shaped sleeve 2, durably fixed to the supporting insulators 3 fastened to the enclosure 4 or its part, freedom of an axial sliding of the conductor 1 in the sleeve 2 being maintained. To achieve the optimum construction one supporting insulator 3 shall be located in vertical axis 5 of lower part of the enclosure 4, whereas the other one in the horizontal axis 6 of the enclosure 4.
Patent DD-210121-A5 (DD)
Title: Verfahren zur quantitativen messung von inhomogenitaeten der dichte in glaesern, insbesondere optischen glaesern
Inventor: NEUBAUER RUDOLF
IPC: G01N21/59
Filed: 1983-07-29
Abstract: Verfahren zur quantitativen Messung von Inhomogenitaeten der Dichte in Glaesern, insbesondere optischen Glaesern. Die zu pruefenden Glasproben werden jeweils mit divergentem Wechsellicht durchstrahlt. Das austretende Wechsellicht wird in einer Abbildungsebene mit einem optisch- elektrischen Wandler punktfoermig abgetastet. Aus dem Ausgangssignal des opto-elektrischen Wandlers wird durch ein Schmalbandfilter die Wechsellichtfrequenz ausgefiltert. Die Signalamplitude wird aufgezeichnet und/oder zur Anzeige gebracht. Vorzugsweise ist der opto-elektrische Wandler durch eine Gleichlichtquelle auf einem vorbestimmten Arbeitspunkt einstellbar.
Patent DD-219757-A5 (DD)
Title: Duengemittel mit langzeitwirkung und programmierter naehrstoffabgabe
Inventor: EIBNER ROBERT
IPC: C05G3/00
Filed: 1984-06-06
Abstract: Die Erfindung betrifft ein Duengemittel mit Langzeitwirkung und programmierter Naehrstoffabgabe, dadurch gekennzeichnet, dass dieses alle fuer die Ernaehrung von Pflanzen erforderlichen Naehrstoffe einer Kulturperiode in partiell oder vollstaendig umhuellter Form enthaelt sowie ein Verfahren zu seiner Herstellung und Verwendung.
Patent DD-236446-A5 (DD)
Title: Fliessfaehige herbizide zusammensetzungen
Inventor: EBERLE DIETER
IPC: A01N25/30
Filed: 1985-04-25
Abstract: Die Erfindung betrifft fliessfaehige herbizide Zusammensetzungen, die als aktive komponente mindestens ein herbizid wirksames Harnstoffderivat enthalten. Ziel der Erfindung ist die Bereitstellung solcher Zusammensetzungen, die auch bei einem Gehalt an Aktivsubstanz von mehr als 500 g/l transport- und lagerstabil sind. Erfindungsgemaess enthalten die neuen fliessfaehigen herbiziden Zusammensetzungen 35-66 Gew.-% eines oder mehrerer Harnstoffderviate der Formel Iin welcher beispielsweise bedeuten:R1 Benzthiazol-2-yl, 5-Trifluormethyl-1,3,4-thiadiazol-2-yl u. a.;R2 Wasserstoff oder Methyl;R3 Methyl; R4 Methyl, Methoxy, Wasserstoff; 1-10 Gew.-% mindestens eines Mono- oder Di-(phenolpolyglykolaether)-phosphorsaeureesters oder eines Salzes davon; 0,1-5 Gew.-% mindestens eines Polyglykolaethers; 0- 3 Gew.-% eines Hilfsdispergators; 0-10 Gew.-% eines Antifrostmittels und20-55 Gew.-% Wasser.
Patent DD-243596-A5 (DD)
Title: Umrechnungs- und uebertragungszifferneinrichtung mit veraenderlichem proportionalitaetsfaktor
Inventor: TANASESCU FLORIN T
IPC: H03K5/153
Filed: 1986-03-14
Abstract: Die Erfindung betrifft eine Umrechnungs- und Ziffernuebertragungseinrichtung mit veraenderlichem Proportionalitaetsfaktor, die bei Berechnungssystemen von automatischen Gasabtastvorrichtungen verwendbar ist, die in Abhaengigkeit von der abgesaugten Luftdurchflussmenge arbeiten. Das Signal, das der Gasflussmenge entspricht, wird ueber eine Eingangstorschaltung fuer eine vorgeschriebene Dauer mittels einer Verzoegerungsschaltung in einen Speicher eingefuehrt, von wo es periodisch an einen Verteilungsspeicher gelangt, der von einer monostabilen Schaltung gesteuert ist und durch Rueckwaertszaehlung von dem zu korrigierenden Signal entladen wird. Der Eingang des Verteilungsspeichers wird mittels eines Richtungswenders und mittels einer Torschaltung sowohl von dem Signal als auch von einer Verzoegerungsschaltung beaufschlagt, nachdem das Verteilungsergebnis an die Ausgangstorschaltung ueber eine Verzoegerungsschaltung weitergegeben worden ist, wobei die Uebertragung mittels eines Speicher und mittels eines Uebertragungsspeichers vorgenommen wird. Fig. 1
Patent DD-248010-A5 (DD)
Title: Analog/digital-umsetzer
Inventor: DINGWALL ANDREW G F
IPC: H03M1/00
Filed: 1986-06-27
Abstract: Die Erfindung betrifft insbesondere eine Schaltungsanordnung zur Reduzierung der Belastung des A/D-Umsetzers durch Betriebssignale. Die Aufgabe besteht darin, die Stromentnahme an der Bezugspotentialleiter und an der Eingangssignalquelle zu reduzieren, da sie Nichtlinearitaeten verursacht und desweiteren entweder die Zyklusgeschwindigkeit des A/D-Umsetzers reduziert oder die Genauigkeit des Umsetzers fuer die festgesetzte Zyklusgeschwindigkeit vermindert. Erfindungsgemaess wird das Eingangssignal geprueft, um festzustellen, ob es oberhalb oder unterhalb des mittleren Bezugspotentialpegels liegt. Liegt das Eingangssignal oberhalb dieses Mittenpotentials, wird einer unteren Gruppe von Komparatoren (z. B. den unteren 25%) eine festgesetzte untere Spannung (z. B. 0,25 VREF) anstelle des Eingangssignals zugefuehrt. Liegt das Eingangssignal unterhalb des Mittenpotentials, wird an eine obere Grenze von Komperatoren (z. B. den oberen 25%) eine festgesetzte hoehere Spannung (z. B. 0,75 VREF) anstelle des Eingangssignals angelegt. Fig. 1
Patent DD-295496-A5 (DD)
Title: Verfahren und anordnung zur optimierung der prozessparameter des infrarot-reflowloetprozesses in der oberflaechenmontagetechnologie
Inventor: STEUER GERNOT
IPC: B23K3/00
Filed: 1988-12-15
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung zur Optimierung der Prozeszparameter des Infrarot-Reflowloetprozesses in der Oberflaechenmontagetechnologie. Die erfindungsgemaesze Loesung betrifft ein Verfahren zur effektiven Ermittlung optimaler Prozeszparameter beim Infrarot-Reflowloeten unter Echtzeitbedingungen und kann zur Verbesserung der Loetstellenqualitaet angewandt werden. Waehrend des Loetens werden die bekannten intermetallischen Phasen, die Epsilon-Phase und die Eta-Phase gebildet. Die Ausbildung dieser intermetallischen Phasen ist wesentlich fuer die Qualitaet und Zuverlaessigkeit der Loetstellen und wird maszgeblich durch den Temperatur-Zeit-Verlauf an den Loetstellen bestimmt. Es wurde ein Verfahren mit einer entsprechenden Anordnung (Figur 1 und 2) entwickelt, das dem Anlagenfahrer eine effektive Ermittlung der optimalen Prozeszeinstellung beim Infrarot-Reflowloeten gestattet.{Optimierung; Prozeszparameter; Infrarot-Reflowloetprozesz; Oberflaechenmontagetechnologie; effektive Ermittlung; Loeten; Loetstellenqualitaet; Zuverlaessigkeit; Temperatur-Zeit-Verlauf; Prozeszeinstellung}