baber/WOPTO huggingface dataset:
Patent CH-577137-A5 (CH)
Title: Two-part pipe coupling - has two parallel tension levers, with height limitation, rotatable on bush-located pin
IPC: F16L37/18
Filed: 1974-04-16
Abstract: Pipe coupling has two tubular coupling parts (1, 4), in which a centering and clamping device (7, 8, 10, 11, 12, 16, 19, 20) is firmly attached to the first of the coupling parts, and which clamps the second coupling part centrally against the first coupling part. Means are provided for operating this centering and clamping device, comprising two tension levers (10, 12) parallel to each other with angled arms (19, 20). Between the levers a height limitation component (11) is provided. The ends of the levers opposite to the angled arms are connected by means of a pin (17) located in a bush (8), the centering and clamping levers being rotatable on the pin in relation to each other.
Patent CH-608368-A5 (CH)
Title: Implantable closure member
Inventor: STEINER H C MAX DR
IPC: A61F2/00
Filed: 1976-05-20
Abstract: The closure member, which is preferably intended as an artificial heart valve, possesses a flap body (1) as a closure member which carries a ring magnet (2) on its circumference. The ring magnet is contactlessly mounted in an appropriately shaped counter-magnet (6) of the same polarity. The fact that the repelling action increases with mutual approach of the permanent magnets (2 and 6) of the same polarity means that impact of the flap body (1) on the boundary, formed by the counter-magnet (6), of the valve seat-like flowthrough opening and hence the appearance of haemolysis are avoided. <IMAGE>
Patent CH-608407-A5 (CH)
Title: Suction table for supporting a component to be machined on a machine tool
Inventor: SALZMANN PIERRE
IPC: B25B11/00
Filed: 1976-05-22
Abstract: The table comprises, hollowed out of a surface (5) of a plate (4), three grooves (19, 21, 22) each housing an annular seal. Two annular seals delimit a suction zone into which there emerges a duct (25) communicating with a suction source. The seal in the free state forms a projection with respect to the surface (5) and retreats into the groove due to its elastic deformation when a disc to be machined (D) placed against it is sucked due to the partial vacuum generated in the suction zone. The disc then comes to bear directly against the surface of the plate, which may then serve as a reference surface for precise machining. <IMAGE>
Patent CH-575900-A5 (CH)
Title: Alpha-alkyl-alpha(1-cycloalkenyl)-phenoxy acetic acid derivs - hypoli - intermediates
IPC: C07C69/76
Filed: 1971-05-07
Abstract: Title cpds are alpha-phenoxy acetic acids in which the alpha-posn. is substd by a 5-12C alkyl gp. and the phenyl gp is substd by a cycloaliphatic hydrocarbon gp. contg. a double bond in the 1-posn and their esters and amides.
Patent CH-607406-A5 (CH)
Title: Battery charger accommodating individual battery powered devices
Inventor: REISER HEINRICH
IPC: F21L4/08
Filed: 1976-06-10
Abstract: Battery charger accommodating individual battery powered devices has large number of plug points and has control resisters for regulating charging current
Patent CH-612603-A5 (CH)
Title: Apparatus for feeding similar, cylindrical workpieces, and use of the apparatus
Inventor: GRESLIN BERNARD
IPC: F42B33/00
Filed: 1977-07-01
Abstract: In order to increase the operational reliability, even in the case of high operating rates, the apparatus has a container which is inclined or is provided with an inclined base and is intended to receive the loosely poured-in workpieces (61) and an inclined plate (28) which rotates in said container and has circumferentially arranged cutouts for receiving the workpieces (61) which, at or in the vicinity of the vertex, are in open connection with righting devices which are arranged coaxially to the inclined plate (28) and revolve with the same. Close in front of the emptying opening (34), in the direction of rotation of the inclined plate (28), there is provided a controlled ejecting device (25) for ejecting the workpieces (61) located in the cutouts (32). In this arrangement, it is advantageous if the ejecting device (25) can be controlled pneumatically or mechanically. <IMAGE>
Patent CH-604946-A5 (CH)
Title: Insert for metal tube cold bending
Inventor: BUS JOHANNES ANTONIUS
IPC: B21D9/01
Filed: 1976-07-30
Abstract: Insert for metal tube cold bending has same rectangular cross section as tube, with central split for resilience
Patent CH-561181-A5 (CH)
Title: Alpha-phenyl carboxylic acids
IPC: C07D211/34
Filed: 1969-06-05
Abstract: Alpha-phenyl carboxylic acids. New cpds. of formula : (where Cy is azo-cycloalkyl or azo-cycloalkenyl of 5-6 members, partic. pyrrolinyl or piperidyl; Ph is p-phenyl; R1 and R2 are each H or a monovalent hydrocarbon or taken together may express a divalent aliph. hydrocarbon; X is a free COOH gp. or esterified COOH gp. or a COOH gp. modified with 2 hetero atoms, at least one of which is N, attached to the modified carboxyl carbon atom) have anti-inflammatory activity and are intermediates for synthesising cpds. also having pharmacological activity.
Patent CH-623794-A5 (CH)
Title: Device for stacking folded printed products occurring continuously, in particular in an imbricated stream
Inventor: REIST WALTER
IPC: B65H31/24
Filed: 1977-11-23
Abstract: The printed products (100) fed from a first conveying device (101) are fed alternately in each case to one of at least two stacking units (107, 108). Whilst one stacking unit (107, 108) stacks the fed printed products (100), the stacking chamber (119, 120) of the other stacking unit, to which unit in the meantime no printed products (100) are fed, is emptied. Each stacking unit (107, 108) is connected downstream of a second conveying device (115, 116) which receives the printed products (100) from the first conveying device (101) and which has a conveying direction (C) contrary to the first conveying device (100) in order to turn the conveying direction of the printed products (100) through 180 DEG . <IMAGE>
Patent CH-610246-A5 (CH)
Title: High-speed machine for cutting and sharpening several rods simultaneously to form capillary tips for pens
Inventor: BERTOGLIO UGO ING
IPC: B43K1/12
Filed: 1976-11-18
Abstract: The machine is faster because not just one but several rods are set into rotation in order to be cut and sharpened before being brought to the grinding wheels which simultaneously cut and sharpen them. The machine comprises a grooved rotating cylinder (1) in whose grooves the rods to be cut are placed, and rotated by a plurality of belts (4) in such a way that their peripheral speed is in the opposite direction to that of a plurality of axial grinding wheels (5); means being provided for bringing the grinding wheels to the rods when these are already in rotation. <IMAGE>
Patent FR-2029145-A5 (FR)
Title: Dimethyl formamide recovery
IPC: C07C233/00
Filed: 1969-01-14
Granted: 1970-10-16
Abstract: Aqs. soln. of dimethylformamide is contacted in the liquid phase, esp. at 20-40 degrees C with an adsorbent, e.g. active charcoal, for d.m.f. The adsorbent is subsequently removed from the soln. and d.m.f. desorbed by contacting with water vapour, esp. at 150-250 degrees C. The d.m.f.-water vapour mixt. can be recycled and distilled. Process is economical and simple to operate.
Patent FR-2067459-A5 (FR)
Title: Locking sliver cans to rotating supports
IPC: B65H54/80
Filed: 1969-11-04
Granted: 1971-08-20
Abstract: The cans which are used for collecting slivers used in the manufacture of imitation astrakhan have an apertured bottom wall which is centred over a stud rotatably mounted on a support which can be rotated at high speeds. A pair of pins on the stud engaging in locking elements slidably mounted in channels in a plate on the support so that rotation of the stud causes the locking elements to slide in the channels and engage the can thereby locking it to the the support.
Patent FR-2045528-A5 (FR)
Title: Phenolic composn
IPC: C07C43/20
Filed: 1970-04-20
Granted: 1971-02-26
Abstract: Composn. are produced by contacting hydrogen ions in liquid phase with a cycle dienone of formula where X represents a rad. -OH, -CN, -OR, -NH2, -NHR, or NR, (R being alkyl radical of 1-20C), or a radical Z of formula where Y = a rad of formula (CH2)-n, -CnH2n-2-n is a whole number, R', R3, R4 and R5 rep. H or alkyl when X = Z, at least one of R4-R5 = alkyl and R6=alkyl of 2-20 C ats of formula:- where X' = X except that when X = Z, X' = a radical of formula (I).
Patent FR-2106756-A5 (FR)
Title: Spray drying process
IPC: A61K47/02
Filed: 1970-09-23
Granted: 1972-05-05
Abstract: (pref. 3)% by wt. ammonium salts of volatile acids, or acids easily decomposable into volatile ingredients, are added to aqs. solns. of the substances before spray drying. Drying is at a temp. at which the salts evaporate. Specif., the salt is ammonium bicarbonate or nitrite.
Patent FR-2069654-A5 (FR)
Title: A tube with a helical ridge on its interior - wall
IPC: B29C48/12
Filed: 1970-11-19
Granted: 1971-09-03
Abstract: A tube for carrying and mixing reacting fluids has a helical ridge on its interior surface. The tube is made by compressing the softened material, and extruding it through an annular nozzle containing a core whose surface has a helical groove. The material is rotated about its axis during the extrusion.
Patent FR-2118311-A5 (FR)
Title: Sec alcohols prodn - by hydrogenation of ketones in liquid phase using transition metal/aluminium hydride catalyst
IPC: C07C35/06
Filed: 1970-12-16
Granted: 1972-07-28
Abstract: Catalyst is prepd. by contact of (>=1) Gp. Ib, IIb, IVa, Va, VIa, VIIa and/or VIII metal cpd. with >=1 reducing agent chosen from (a) AlHnX3-n (where n = 1 or 2, X = OR, NR2, NHR, or SR; R = hydrocarbyl or two R gps. may form an AZB-bridge, where A and B are alkylene and Z = O, S, alkylene, NH or NR', R' being hydrocarbyl) and (b) M(AlHmH'4-m)p (where m = 1, 2 or 3, M is a gp. Ia or IIa metal or valency p, and X' = R, OR, NR2 NHR, or SR).
Patent FR-2125767-A5 (FR)
Title: Low temp storage appts - with improved means for (un)loading specimens
IPC: F17C3/08
Filed: 1971-02-19
Granted: 1972-09-29
Abstract: Device for loading and unloading specimens into a Dewar type vessel for storage under cold conditions minimises loss of refrigerant and icing up. A tube contng. the specimen fits into a cylinder with bellows walls which can be evacuated when the specimen is taken in or out. When the specimen is in store, helium gas is allowed to enter the cylinder and bring the speciment to any temp. between 77 degrees K and 300 degrees K depending on the amt. of electrical heating provided.
Patent FR-2133312-A5 (FR)
Title: Welding thick plates - by electric moving transversely and along the weld gap
IPC: B23K9/30
Filed: 1971-04-16
Granted: 1972-11-24
Abstract: Thick metal plates spaced by a pref is approx. 6mm are welded by an electric arc produced under a controlled atmos. between the plates and the end of an electrode wire issuing from a guide "torch". Partic welding is carried out in a series of successive transverse passes, i.e. across the width of the weld to be formed.
Patent FR-2091805-A5 (FR)
Title: Phosphorus amides antimicrobial surfactants
IPC: C11D3/48
Filed: 1971-05-19
Granted: 1972-01-14
Abstract: Detergents, cleaning and mild dishwashing compsns. with antimicrobial activity contains a phosphoric or phosphonic amide with 1 or 2 lipophilic gps. (or org. radicals contng. such gps) bound to the N; esp. R1R2PO. NR3R4 (I) (R1 = 1-4C alkyl, 2-4C alkenyl, OR7 or NR7R8; R2 = OR7 or NR8R9) or R1 and R2 together = -O(CH2)nO-, R8N. (CH2) NR8- or -O.(CH2)n.NR8-; R3 = H or 1-24C (cyclo)alkyl; R4 = 1-24C (cyclo)alkyl, or Cm.H2m.NR5R6; n and m = 2-4, R5 and R6 = R3; R7 = 1-4C alkyl; R8 = H or 1-4C alkyl; R9 = 1-18C alkyl or 2-18C alkenyl; but >=1 R3, R4, R5 or R6 is lipophilic. Cpds. are antimicrobials and surfactants retained their activity even in pres. of other detergent components.
Patent FR-2145829-A5 (FR)
Title: Semiconductor cpd epitaxial growth - from soln in esp one metal of cpd
IPC: C30B19/06
Filed: 1971-07-13
Granted: 1973-02-23
Abstract: A disc esp. of GaAs, is immersed in liq. phase solvent esp. Ga, and maintained at a steady temp. of esp. 850 degrees C in a controlled atmos. The substrate in its carrier also at that temp., is brought close to the surface of the solvent for a dwell time between 100-120% of the time at whch the experimentally determined curve of deposited layer thickness against dwell time levels out parallel to the time axis and is then brought into contact with the solvent, a temp. gradient of 1-10 degrees C/cm being established in the crystallisation zone. After the dwell time as above, the solvent Ga is satd. with GaAs and optimum crystal interfaces result.
Patent FR-2153494-A5 (FR)
Title: Furnace exhaust purifier - sprays water into chimney to stop polluting particles escaping
IPC: B01D53/34
Filed: 1971-09-13
Granted: 1973-05-04
Abstract: Device for preventing pollution of the atmos. by incompletely-burned particles escaping with exhaust gases from the combustion space of a furnace, boiler incinerator, etc. A spray of liquid, usually water, is directed into the chimney so that the rising particles become wet and heavier and fall back into the combustion space for complete incineration. Pref. a pump is used to deliver water to a sparge pipe inside the chimney the pipe being fitted with atomizing nozzles to fill the chimney with a fine, dense spray.
Patent FR-2191489-A5 (FR)
Title: Hydrophobic polymer coating - by electrolytic reduction of polysulphonium salt and deposition on cathode
IPC: C09D5/44
Filed: 1972-07-06
Granted: 1974-02-01
Abstract: The article to be coated, which is electrically conducting, esp. a metal is used as cathode in a system having as electrolyte a soln. of a polysulphonium salt of formula /R1R2S+/nX.nA- (I) (where R1 and R2 are 1-30C (hydroxy subst) hydrocarbon gps. n is 2; X is hydrocarbon whose chain may contain O, S, N, keto, ester, or amide linkage; A is an anion compatible with the electrolyte solvent which is pref. water). A potential is applied to reduce (I) to an insoluble polymer. The method is esp. used for coating Fe, Cu, Zn, Pb, Al, Mg, Cr, Ag, Sn or their alloys.
Patent FR-2223996-A5 (FR)
Title: Complete wall prefabrication machine - fabricates and erects panels in one process using pivoted table
IPC: E04G11/32
Filed: 1973-03-30
Granted: 1974-10-25
Abstract: Walls including all finishes are produced, stripped and erected by a single machine. Machines can be grouped together to produce in a single operation a facade up to 12m. in length. The final positioning is done accurately and without the use of cranes etc. by supporting panels on a table whose legs at one end are collapsible such that the table may pivot about this end under the control of an inclined piston-cylinder assembly under the table. Manpower on site is reduced and no transportation of large, difficult panels is necessary. The design allows greater flexibility than is normal with prefabricated buildings.
Patent FR-2233833-A5 (FR)
Title: Positioning assembly for cars in car wash - front wheels depress control lever between positioning ramps
IPC: B60S3/06
Filed: 1973-06-15
Granted: 1975-01-10
Abstract: A frame covers the washing area and has two rotating roller brushes on a carriage. The vehicle positioning is effected by wheel position plates, coupled with pedals which, when depressed, signal for the start of washing operations. An electromagnetic relay is used, and is actuated by a magnet (24) fixed to the pedal lever. The washing programme can only commence after the correct money has been placed in a slot of a control box at the car wash entrance. The front wheels of the car pass over a first pair of ramps (18) and are prevented from further movement by a second pair of ramps (19). The wheels, when positioned between the ramps depresses lever (17) which carries the magnet (24) and which is weighed by mass (21) to an inactuated position.
Patent FR-2247881-A5 (FR)
Title: Chair folding flat when not in use - has sides and seat hinged to a back frame and locking together for use
IPC: A47C4/04
Filed: 1973-10-16
Granted: 1975-05-09
Abstract: The back (1) is formed by two shaped uprights (2, 3) joined by slats (4). Each side frame (5, 6) has front (8, 10) and rear (9, 11) legs with spacer bars at the top (14, 15) and bottom (12, 13) giving a rectangular shape and the side frames are pivoted using socket and ferrule joints in each lower end of the back uprights. The seat frame (16), with slats (17) is infilling, is hinged at the rear (18, 19) and fits over and is held to the chair sides by welded on pegs dropping into location holes in the sides (14, 15). To fold, the seat (17) is raised slightly (29); both sides are folded inwards (21, 22) one over the other, and the seat dropped down.
Patent CH-695933-A5 (CH)
Inventor: AMBUEHL JOST M
IPC: B23D47/02
Filed: 2001-11-09
Abstract: The cutting machine has a motor-driven cutting-disc (24) with protective hood, and a support-bench (20) for the workpiece (60). The dust (58) is collected and removed in a dust-tray (62) which has an elongated opening (66) underneath for the cutter-disc, or in the dust-tray and protective hood are vacuum-generators for sucking , separating and collecting the dust. The opening in the dust-tray or the tray and protective hood for the cutter disc is spaced apart by a maximum of half the thickness at the widest point.
Patent DD-142191-A5 (DD)
Title: Verfahren zur herstellung von n tief 1-glucofuranosid-6-yl-n tief 3-nitrosoharnstoffen
Inventor: STANEK JAROSLAV
IPC: C07H7/02
Filed: 1979-03-01
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer
Nitrosoharnstoff-Derivate. Diese Verbindungen mit tumor- und/oder
leukämiehemmenden Eigenschaften werden als -Arzneimittel angewandt.
Erfindungsgemäß werden neue Nitrosoharnstoff»Derivate, insbesondere
•N^-Glucofuranosid-6-yl-NT^nitrosoharnstoffe der allgemeinen
Formel I hergestellt,· worin R-j, R? 'un<^ Rti .Wasserstoff, gegebenenfalls
substituiertes Alkyl oder Aralkyl oder Acyl, R-j und R2 zusammen auch
Alkyliden oder Cycloalkyl-iden darsteilen und Rg gegebenenfalls
substituiertes.. Alkyl bedeutet. Die neuen Verbindungen zeigen eine
sehr gute Wirkung bei einigen verschiedenartigen transplantablen
Tumoren und Leukämien, wie auch 2um Teil hei Virus-induzierter
Leukämie.
Patent DD-202616-A5 (DD)
Title: Waffelbackofen mit umlaufenden backzangen, insbesondere fuer waffelprodukte, wie z.b. flachwaffeln, niedere hohlwaffeln, zuckertueten, waffelbechern und waffelfiguren
Inventor: HAAS SEN FRANZ
IPC: A21B5/02
Filed: 1982-05-10
Abstract: Durch die Erfindung soll ein wirtschaftlicher und energiesparender Waffelbackofen zur Verfuegung gestellt werden, wobei eine vollkommene Abdichtung der Ummantelung und Verkleidung gewaehrleistet ist, eine Entnahme von Luft der Ofenumgebung entfaellt, die Absaugleistung verringert, eine vollkommene Trennung der Atmosphaere von Vorkopf und Backraum gewaehrleistet ist und das Geraeuschniveau gesenkt wird. Erfindungsgemaess wird das dadurch geloest, dass der Vorkopf von einem, vorzugsweise zumindest teilweise von einer auf einem Rahmen befestigten Verkleidung gebildeten Gehaeuse umschlossen ist, welches an seiner dem Backraum zugekehrten Seite zwei Durchtrittsoeffnungen fuer die Backzangen aufweist, dass das Gehaeuse mit einer, vorzugsweise selbstschliessenden Austrittsoeffnung fuer die Waffelprodukte versehen ist und gegebenenfalls eine Zutrittsoeffnung zu der Teigaufgiesseinrichtung aufweist, und dass die Waffelproduktentnahmestation innerhalb des Gehaeuses angeordnet ist.
Patent DD-229366-A5 (DD)
Title: Maschine zur verpackung und gruppierung von produkten
Inventor: GAMBERINI ANTONIO
IPC: B65B19/22
Filed: 1984-12-06
Abstract: Die Erfindung betrifft eine Maschine zum Verpacken und Gruppieren von Produkten, insbesondere fuer die Verpackung einzelner Produkte von parallelepipedischer und/oder abgeflachter Form, wie Bonbons, Pastillen usw. Waehrend es das Ziel der Erfindung ist, eine schnell und sicher arbeitende Maschine zur Verfuegung zu stellen, die Undichtigkeiten an der Verpackungshuelle vermeidet, besteht die Aufgabe darin, eine Maschine zum Verpacken und Gruppieren von Produkten zu schaffen, wobei die Produkte hochkant bezueglich einer senkrecht zur Laengsabmessung der Gruppen verlaufenden Ebene angeordnet sind. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass ein Transport- und Kippapparat, der zwischen dem Verpackungsrad fuer die Einzelprodukte und dem Rad zur Bildung und Weitergabe der Gruppen angeordnet ist und aus einem Foerderer mit Abteilen fuer die Aufnahme eines jeden der Einzelprodukte in jeweils ein Abteil besteht und dass entlang des Weges des Foerderers Weitergabeeinrichtungen fuer das Weitergeben eines jeden der Einzelprodukte von einem ersten Abteil in ein zweites Abteil und das Kippen des Produktes im Verlaufe dieser Weitergabe vorgesehen sind. Fig. 1
Patent DD-251352-A5 (DD)
Title: Verfahren zur herstellung von carbapenem-zwischenverbindungen
Inventor: YASUTSUGA UEDA
IPC: C07D205/08
Filed: 1986-04-21
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Carbapenem-Zwischenverbindungen der allgemeinen Formel. Die Verbindungen obiger Formel sind fuer die Synthese von Thienamycin und anderen Carbapenem-Antibiotika brauchbar. Das erfindungsgemaesse Verfahren ermoeglicht die Verwendung schwacher organischer Basen anstelle starker Basen, wodurch die Synthese von Thienamycin und anderen Carbapenem-Antibiotika betraechtlich erleichtert wird. Formel
Patent DD-256408-A5 (DD)
Inventor: BALABAN ALVIN R
IPC: H04N5/08
Filed: 1987-04-30
Abstract: A sync separator detects, in a corresponding part of the waveform of a video signal (100), the occurrence of the trailing edge of a corresponding sync pulse, in accordance with the rate of change of the video signal. Information obtained from the sync tip and the back porch portions of the corresponding sync pulse is used for generating a slice level signal (SL). A comparator (20) responsive to the slice level signal separates a sync signal (100a) from the video signal (100).
Patent DD-281589-A5 (DD)
Title: Spinnraeder fuer die herstellung von mineralwolle und erzeugnissen aus aehnlichen fasergebilden
Inventor: WAGNER FRANZ
IPC: C03B37/05
Filed: 1988-10-24
Abstract: Die Erfindung betrifft Spinn- oder Faserraeder zur kontinuierlichen Herstellung von Mineralwolle und aehnlichen Fasergebilden oder deren Erzeugnisse. Das Ziel der Erfindung besteht in einer erhoehten Standzeit der Spinn- oder Faserraeder waehrend des Zerfaserungsprozesses von aggressiven Schmelzen und damit verbunden in einer erhoehten Verfuegbarkeit der Produktionslinien zur Herstellung der oben genannten Erzeugnisse. Erfindungsgemaesz wird dieses dadurch erreicht, dasz durch Plamaspritzbeschichten der Spinn- oder Faserraeder mit Hilfe von keramischen Werkstoffen eine thermisch widerstandsfaehige, chemisch inaktive, verschleiszfeste Oberflaeche erzielt wird.{Mineralwolle; aggressive Schmelze; Zerfaserungsprozesz; Spinnraeder; Faserraeder; keramische Werkstoffe; chemisch-inaktiv; thermisch widerstandsfaehig; beschichten; Plasmaspritzen; verschleiszfest}